CN222335319U - Foldable lighting device - Google Patents

Abstract

The application relates to the technical field of household appliances, and provides a foldable lighting device which can comprise a lamp holder, a lamp arm and a rotating shaft. The lamp holder comprises a lamp holder shell, the lamp holder shell comprises a first connecting part, the first connecting part is provided with a first opening and a first through hole, the first opening is communicated with a first accommodating cavity, the lamp arm comprises a lamp arm shell, the lamp arm shell comprises a second connecting part, the second connecting part is provided with a second opening, a second through hole and a wiring groove, the second opening is communicated with the second accommodating cavity, the second through hole is arranged opposite to the first through hole, the wiring groove is arranged on the outer side of the periphery of the second through hole in a surrounding mode and is arranged at intervals of the second through hole, the wiring groove is respectively communicated with the first opening and the second opening, and the rotating shaft penetrates through the first through hole and the second through hole. According to the foldable lighting device provided by the embodiment, the collision between the rotating shaft and the wires can be avoided, the wires are prevented from being scratched by the rotating shaft, the service life of the wires is prolonged, and the service life of the foldable lighting device is prolonged.

Description

Foldable lighting device

Technical Field

The disclosure relates to the technical field of household appliances, in particular to a foldable lighting device.

Background

In the related art, the foldable desk lamp can be generally divided into a lamp holder and a lamp arm, the lamp holder and the lamp arm are connected in a rotating way through a rotating shaft, a battery is arranged on the lamp holder, and a lamp panel is arranged on the lamp arm, so that wires need to pass through the position of the rotating shaft to realize electric connection between the battery and the lamp panel.

However, the rotating shaft may rub against the wire during the rotation of the lamp arm relative to the lamp socket, resulting in the wire being scratched.

Disclosure of utility model

To solve or at least partially solve the above technical problems, the present disclosure provides a folding lighting device.

The application discloses a foldable lighting device which comprises a lamp holder, a lamp arm and a rotating shaft, wherein the lamp holder comprises a lamp holder shell and a battery, the lamp holder shell is provided with a first accommodating cavity, the battery is located in the first accommodating cavity, the lamp holder shell comprises a first connecting part, the first connecting part is provided with a first opening and a first through hole, the first opening is communicated with the first accommodating cavity, the lamp arm comprises a lamp arm shell and a lamp panel, the lamp arm shell is provided with a second accommodating cavity, the lamp panel is located in the second accommodating cavity, the lamp arm shell comprises a second connecting part, the second connecting part is provided with a second opening, a second through hole and a wiring groove, the second opening is communicated with the second accommodating cavity, the second through hole is opposite to the first through hole, the wiring groove is arranged on the outer side of the periphery of the second through hole in a spacing mode, the wiring groove is communicated with the first opening and the second opening respectively, and the rotating shaft penetrates through the first through hole and the second through hole.

Therefore, the wiring groove and the second through hole are arranged at intervals, so that the rotating shaft is not in contact with the wires, collision between the rotating shaft and the wires can be avoided, the wires are prevented from being scratched by the rotating shaft, the service life of the wires is prolonged, and the service life of the foldable lighting device is prolonged.

In some embodiments of the application, the second connection portion includes a first surface facing the first connection portion, the wiring groove is formed by a portion of the first surface being recessed in a direction facing away from the first connection portion, and an opening of the wiring groove is disposed opposite to the first opening.

In some embodiments of the present application, a connection port is provided on an outer peripheral wall of the wiring groove, and the connection port is disposed opposite to the second opening.

In some embodiments of the application, the orthographic projection of the connection port on the plane of the second opening is located in the second opening.

In some embodiments of the present application, the second connection portion includes a first sidewall and a second sidewall, the first sidewall and the second sidewall are disposed opposite to each other in an extending direction of the second through hole, and the second through hole penetrates through the first sidewall and the second sidewall.

In some embodiments of the application, the second connecting portion further comprises a reinforcing rib, one end of the reinforcing rib is connected to the first side wall, and the other end is connected to the second side wall.

In some embodiments of the present application, the lamp socket housing further includes a third connection portion disposed opposite to the first connection portion, the second connection portion is located between the first connection portion and the third connection portion, the third connection portion is provided with a third through hole, the third through hole is disposed opposite to the second through hole, and the rotating shaft is disposed through the first through hole, the second through hole and the third through hole.

In some embodiments of the application, the socket housing further comprises a support plate located between the first connection portion and the third connection portion, one end of the support plate being connected to the first connection portion, and the other end being connected to the third connection portion.

In some embodiments of the application, the foldable lighting device further comprises a wire clip positioned within the first receiving cavity, the wire adapted to be snapped into engagement with the wire clip.

In some embodiments of the present application, the number of the wire clips is plural, and the plural wire clips are disposed at intervals along the extending direction of the wire.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of a foldable lighting device provided in some embodiments of the present application;

FIG. 2 is a cross-sectional view of the foldable lighting device shown in FIG. 1;

fig. 3 is a schematic view of the lamp base lower shell shown in fig. 1;

FIG. 4 is a schematic view of the upper shell of the lamp arm shown in FIG. 1;

FIG. 5 is a schematic view of the lower shell of the lamp arm shown in FIG. 1;

FIG. 6 is a schematic view of the shaft shown in FIG. 3;

fig. 7 is a cross-sectional view of the lamp socket shown in fig. 1;

Fig. 8 is a schematic view of the foldable lighting device shown in fig. 1 in an unfolded state.

Reference numerals:

100. A foldable lighting device;

110. Lamp holder 1101, first holding cavity 1102, balancing weight 111, lamp holder housing 1111, lamp holder upper shell 1112, lamp holder lower shell 1113, fastener 1114, wire fastener 112, limit protrusion 113, fixed end 114, second magnetic piece 115, first table top 116, second table top 117, indicator 118, circuit board 119, battery;

120. Lamp arm 1201, second accommodation cavity 121, lamp arm shell 1211, lamp arm upper shell 1212, lamp arm lower shell 1213, light outlet opening 122, mask 123, first magnetic element 124, second connection end 125, free end 126, lamp plate 127, positioning rib;

130. 131, bolts, 132, nuts;

140. 141, first opening 142, first through hole;

150. Second connecting parts, 151, second openings, 152, second through holes, 153, wiring grooves, 1531, opening openings, 1532, connecting ports, 155, first side walls, 156, second side walls, 157, reinforcing ribs;

160. 161, third through hole;

170. A support plate;

180. and (5) conducting wires.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein, and it is apparent that the embodiments in the specification are only some, rather than all, of the embodiments of the present disclosure.

In the related art, the foldable lighting device may generally include a lamp holder and a lamp arm, where the lamp holder and the lamp arm are connected by rotating through a rotating shaft, the battery is disposed on the lamp holder, and the lamp panel is disposed on the lamp arm, so that the wires need to pass through the wire at the position of the rotating shaft to realize electrical connection between the battery and the lamp panel.

However, during the rotation of the lamp arm relative to the lamp holder, the rotating shaft may rub against the wire, resulting in the wire being scratched.

In order to solve the above-mentioned problems, referring to fig. 1, the present application provides a foldable lighting device 100, and the foldable lighting device 100 may be a foldable desk lamp, a foldable head lamp, a foldable flashlight, etc., and for convenience of explanation, the following embodiments are all described with respect to the foldable desk lamp.

Referring to fig. 2 to 5, the foldable lighting device 100 may include a lamp base 110, a lamp arm 120 and a rotating shaft 130, the lamp base 110 may include a lamp base housing 111 and a battery 119, the lamp base housing 111 may include a lamp base upper shell 1111 and a lamp base lower shell 1112, the lamp base upper shell 1111 is clamped with the lamp base lower shell 1112, specifically, the lamp base upper shell 1111 and the lamp base lower shell 1112 are clamped with each other through a buckle 1113 and a clamping groove, a first accommodating cavity 1101 is defined between the lamp base upper shell 1111 and the lamp base lower shell 1112, and the battery 119 is located in the first accommodating cavity 1101.

With continued reference to fig. 2 to 5, the light arm 120 may include a light arm housing 121 and a light board 126, the light arm housing 121 may include a light arm upper housing 1211 and a light arm lower housing 1212, the light arm upper housing 1211 and the light arm lower housing 1212 are clamped, specifically, the light arm upper housing 1211 and the light arm lower housing 1212 may be clamped by a buckle 1113 and a clamping groove, a second accommodating cavity 1201 is defined between the light arm upper housing 1211 and the light arm lower housing 1212, the light board 126 is located in the second accommodating cavity 1201, a light outlet opening 1213 is provided on the light arm upper housing 1211, specifically, the light board 126 is clamped at the light outlet opening 1213, or the light board 126 is fixed by a screw connection, the light outlet side of the light board 126 faces the light outlet opening 1213, and a positioning rib 127 may be further provided on the circumferential outer side of the light outlet opening 1213, and the positioning rib 127 is used for pre-positioning and locking the light board 126.

Referring to fig. 3 to 6, the lamp socket lower case 1112 may include a first connection part 140, the first connection part 140 is provided with a first opening 141 and a first through hole 142, the first opening 141 communicates with the first receiving chamber 1101, the lamp arm lower case 1212 includes a second connection part 150, the second connection part 150 is provided with a second opening 151, a second through hole 152 and a wire groove 153, the second opening 151 communicates with the second receiving chamber 1201, the second through hole 152 is disposed opposite to the first through hole 142, the wire groove 153 is disposed around the circumference of the second through hole 152 and is spaced apart from the second through hole 152, the wire groove 153 communicates with the first opening 141 and the second opening 151, respectively, and the rotating shaft 130 is disposed through the first through hole 142 and the second through hole 152.

In this way, the wiring groove 153 and the second through hole 152 are spaced apart, so that the rotating shaft 130 is not in contact with the wire 180, collision between the rotating shaft 130 and the wire 180 can be avoided, the wire 180 is prevented from being scratched by the rotating shaft 130, the service life of the wire 180 is prolonged, and the service life of the foldable lighting device 100 is further prolonged.

The first connecting portion 140 may be rotatably connected with the second connecting portion 150 through the rotating shaft 130 through penetrating the first through hole 142 and the second through hole 152, so that the lamp arm 120 may rotate relative to the lamp holder 110, specifically, the first connecting portion 140 is located at one end of the lamp holder lower shell 1112, the second connecting portion 150 is located at one end of the lamp arm lower shell 1212, the foldable lighting device 100 includes a fastening state (for example, the state of the foldable lighting device 100 shown in fig. 1) and an unfolding state (for example, the state of the foldable lighting device 100 shown in fig. 7), when the foldable lighting device 100 is in the fastening state, the lamp arm 120 and the lamp holder 110 are stacked, and the light emitting side of the lamp panel 126 faces the lamp holder 110, and when the foldable lighting device is in the unfolding state, the lamp arm 120 and the lamp holder 110 have an unfolding angle, specifically, the maximum unfolding angle between the lamp arm 120 and the lamp holder 110 may be 90 degrees, 120 degrees, 150 degrees, 180 degrees, 360 degrees, etc.

In a specific implementation, referring to fig. 7 and referring to fig. 2, the maximum unfolding angle between the lamp arm 120 and the lamp socket 110 is 180 degrees, and the lamp arm 120 can rotate 0 to 180 degrees relative to the lamp socket 110. The lamp holder lower case 1112 is provided with a limit protrusion 112, and when the lamp arm 120 and the lamp holder 110 are unfolded to 180 degrees, the limit protrusion 112 abuts against the second connection portion 150, so that the unfolded angle between the lamp arm 120 and the lamp holder 110 is stopped at 180 degrees.

In some embodiments of the present application, referring to fig. 6, the lamp base bottom shell 1112 may further include a third connecting portion 160, the third connecting portion 160 is disposed opposite to the first connecting portion 140, the second connecting portion 150 is located between the first connecting portion 140 and the third connecting portion 160, the third connecting portion 160 is provided with a third through hole 161, the third through hole 161 is disposed opposite to the second through hole 152, and the rotating shaft 130 is disposed through the first through hole 142, the second through hole 152 and the third through hole 161.

It can be appreciated that the first connecting portion 140 and the third connecting portion 160 are disposed at two sides of the second connecting portion 150, so that the rotation stability of the second connecting portion 150 relative to the first connecting portion 140 and the third connecting portion 160 can be ensured, and the rotation stability of the lamp arm 120 relative to the lamp base 110 can be further ensured.

In some embodiments of the present application, referring to fig. 6, the lamp base bottom case 1112 may further include a support plate 170, the support plate 170 being located between the first connection portion 140 and the third connection portion 160, one end of the support plate 170 being connected to the first connection portion 140, and the other end of the support plate 170 being connected to the third connection portion 160. Thus, by providing the support plate 170 between the first connection part 140 and the third connection part 160, the strength of the first connection part 140 and the second connection part 150 in the direction from the first connection part 140 to the second connection part 150 can be improved, and the stability of the rotation between the lamp arm 120 and the lamp socket 110 can be further ensured.

In this way, the first connecting portion 140, the third connecting portion 160 and the supporting plate 170 together define a U-shaped accommodating space for accommodating the second connecting portion 150, which is beneficial to the pre-positioning of the second connecting portion 150 when the lamp arm 120 is assembled with the lamp socket 110, so as to reduce the assembly difficulty of the adapter.

In some embodiments of the present application, referring to fig. 6, and referring to fig. 3, the second connection portion 150 includes a first surface facing the first connection portion 140, the wiring groove 153 is formed by recessing a portion of the first surface facing away from the first connection portion 140, and an opening 1531 of the wiring groove 153 is disposed opposite to the first opening 141.

It can be understood that, when the lamp arm 120 rotates relative to the lamp holder 110, the lamp holder 110 is taken as a stationary reference, the second connecting portion 150 rotates relative to the first connecting portion 140, the wire 180 sequentially passes through the first opening 141 and the opening 1531 of the wire slot 153 to pass through the wire slot 153, and the wire slot 153 is formed by partially recessing the first surface, the opening 1531 surrounds the second through hole 152, when the second connecting portion 150 rotates, the second connecting portion 150 rotates relative to the wire 180 inside the wire slot 153, and the wire 180 inside the wire slot 153 is stationary relative to the lamp holder 110, so that friction between the wire 180 and the first opening 141 in the rotating process of the second connecting portion 150 can be avoided, the service life of the wire 180 is further prolonged, and the service life of the foldable lighting device 100 is prolonged.

In some embodiments of the present application, referring to fig. 6, a connection port 1532 is provided on the peripheral wall of the wiring groove 153, and the connection port 1532 is disposed opposite to the second opening 151, that is, the wire 180 enters the wiring groove from the first opening 141 through the opening 1531 of the wiring groove, and passes through the connection port 1532 and the second opening 151 to enter the second accommodating chamber 1201. Thereby, the wiring groove 153 is realized to communicate the first accommodation chamber 1101 and the second accommodation chamber 1201.

With continued reference to fig. 6, the second opening 151 is formed on a side surface of the second connecting portion 150 facing the second accommodating cavity 1201, and an orthographic projection of the connection opening 1532 on a plane where the second opening 151 is located in the second opening 151, that is, when the wire 180 enters the second opening 151 from the connection opening 1532, the wire 180 will not contact with a side wall of the second opening 151, so that friction between the wire 180 and the side wall of the second opening 151 can be avoided, the service life of the wire 180 is further prolonged, and the service life of the foldable lighting device 100 is prolonged.

In some embodiments of the present application, the second connection portion 150 includes a first sidewall 155 and a second sidewall 156, the first sidewall 155 and the second sidewall 156 are disposed opposite to each other in an extending direction of the second through hole 152, and the second through hole 152 penetrates the first sidewall 155 and the second sidewall 156. In this way, by providing the first sidewall 155 and the second sidewall 156 at intervals, the material and the weight of the second connecting portion 150 can be reduced on the premise that the second connecting portion 150 is penetrated through the rotating shaft 130, so that the raw material is saved, and the weight of the foldable lighting device 100 is reduced.

Wherein the first surface is located on the first sidewall 155, and the wiring groove 153 is located on the first sidewall 155.

In some embodiments of the present application, continuing to refer to fig. 6, the second connecting portion 150 may further include a reinforcing rib 157, where one end of the reinforcing rib 157 is connected to the first sidewall 155 and the other end is connected to the second sidewall 156. It is to be understood that the reinforcing rib 157 is provided at a distance from the second communication hole, whereby the strength of the second connection portion 150 in the axial direction of the second communication hole can be increased by providing the reinforcing rib 157.

In some embodiments of the present application, a wire clip 1114 is provided on a side surface of the lamp base lower case 1112 facing the first accommodation chamber 1101, and the wire 180 is adapted to be snapped with the wire clip 1114. Thus, by providing the wire clasp 1114, movement of the wire 180 within the first receiving chamber 1101 can be avoided.

The number of the wire clips 1114 may be plural, and the plurality of wire clips 1114 are disposed at intervals along the extending direction of the wire 180, so as to further prevent the wire 180 from moving in the first accommodating cavity 1101.

In other embodiments of the present application, a wire clip 1114 may be disposed within the second accommodating chamber 1201 for securing the wire 180 within the second accommodating chamber 1201.

Wherein the space reserved for the battery 119 in the first accommodation chamber 1101 is large, the wire 180 needs to pass under or over the battery 119, the wire buckle 1114 is disposed on the lamp socket lower case 1112 when the wire 180 passes under the battery 119, and the wire buckle 1114 is disposed on the lamp socket upper case 1111 when the wire 180 passes over the battery 119.

In some embodiments of the present application, the rotation shaft 130 may include a bolt 131 and a nut 132, the bolt 131 penetrating the first and second through holes 142 and 152, and the bolt 131 may be prevented from being separated from the first and second through holes 142 and 152 by providing the bolt 131 and the nut 132.

In some embodiments of the present application, referring to fig. 8 and referring to fig. 2, the first accommodating cavity 1101 is further provided with a balancing weight 1102, the balancing weight 1102 is located on a side of the first accommodating cavity 1101 away from the first connecting portion 140, the lamp socket 110 includes a fixed end 113 and a first connecting end opposite to each other, the first connecting portion 140 is located at the first connecting end, the balancing weight 1102 is located at the fixed end 113, when the foldable lighting device 100 is placed in the working position, the fixed end 113 contacts the working table, and the balancing weight 1102 is a metal block.

Referring to fig. 2, a plurality of batteries 119 may be disposed in the first accommodation chamber 1101, and the batteries 119 may be disposed near the fixed end 113 to further lower the center of gravity of the lamp holder 110, as the space in the first accommodation chamber 1101 allows.

In some embodiments of the present application, referring to fig. 2, a side surface of the lamp socket upper case 1111 facing away from the first accommodation cavity 1101 includes a first table top 115 and a second table top 116, the first table top 115 protrudes from the second table top 116, the lamp arm 120 is disposed opposite to the second table top 116 when the foldable lighting device 100 is in the fastened state, and the first table top 115 is provided with an indicator 117, wherein the indicator 117 may be used to display whether the lamp panel 126 is conductive, and specifically, the indicator 117 may be an indicator lamp, which is turned on when the lamp panel 126 is in the lighting state, and turned off when the lamp panel 126 is in the extinguishing state.

In some embodiments of the present application, referring to fig. 2, the first accommodating cavity 1101 may further include a circuit board 118, the circuit board 118 is opposite to the indicator 117, the indicator 117 is electrically connected to the circuit board 118, the battery 119 is electrically connected to the circuit board 118 through a wire 180, and the lamp board 126 is electrically connected to the circuit board 118 through the wire 180.

In some embodiments of the present application, please continue to participate in fig. 2, the upper shell 1211 of the lamp arm may further include a transparent mask 122, the mask 122 covers the light-emitting opening 1213, the light emitted by the lamp panel 126 may pass through the mask 122, and the mask 122 may be blocked at the light-emitting opening 1213, so that the mask 122 may play a role in dust-proof and waterproof, and play a role in protecting the lamp panel 126.

In some embodiments of the present application, as shown in fig. 2, the lamp arm 120 is provided with the first magnetic member 123, the lamp base 110 is provided with the second magnetic member 114, when the foldable lighting device 100 is in the buckled state, the first magnetic member 123 and the second magnetic member 114 are opposite to each other, and it is understood that the first magnetic member 123 and the second magnetic member 114 have a magnetic attraction property, and when the expanding angle between the lamp arm 120 and the lamp base 110 is smaller, the lamp arm 120 can be driven to rotate towards the lamp base 110 by arranging the first magnetic member 123 and the second magnetic member 114, so that the lamp arm 120 returns to the buckled position, i.e. the expanding angle between the lamp arm 120 and the lamp base 110 is 0 degrees.

Thus, when the user does not return the lamp arm 120 to the locked position, the lamp arm 120 can be driven to rotate to the locked position by providing the first magnetic member 123 and the second magnetic member 114.

The lamp arm 120 may include a second connection end 124 and a free end 125, the second connection portion 150 is located at the second connection end 124, the first magnetic member 123 is located at the free end 125 of the lamp arm 120, and the second magnetic member 114 is located at the inner side of the second table top 116, so that when the unfolding angle between the lamp arm 120 and the lamp socket 110 is smaller, the first magnetic member 123 and the second magnetic member 114 can drive the lamp arm 120 to rotate to the fastening position.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A foldable lighting device, comprising:

The lamp holder comprises a lamp holder shell and a battery, wherein the lamp holder shell is provided with a first accommodating cavity, and the battery is positioned in the first accommodating cavity;

The lamp holder shell comprises a first connecting part, wherein the first connecting part is provided with a first opening and a first through hole, and the first opening is communicated with the first accommodating cavity;

The lamp arm comprises a lamp arm shell and a lamp panel, wherein the lamp arm shell is provided with a second accommodating cavity, and the lamp panel is positioned in the second accommodating cavity;

The lamp arm shell comprises a second connecting part, the second connecting part is provided with a second opening, a second through hole and a wiring groove, the second opening is communicated with the second accommodating cavity, the second through hole is opposite to the first through hole, the wiring groove is arranged on the outer side of the periphery of the second through hole in a surrounding mode and is arranged at intervals with the second through hole, and the wiring groove is respectively communicated with the first opening and the second opening;

the rotating shaft penetrates through the first through hole and the second through hole.

2. The foldable lighting device of claim 1, wherein the second connection portion includes a first surface facing the first connection portion, the wiring channel is formed by a portion of the first surface being recessed in a direction away from the first connection portion, and an opening of the wiring channel is disposed opposite the first opening.

3. The foldable lighting device of claim 1, wherein a connection port is provided on an outer peripheral wall of the wiring duct, the connection port being disposed opposite the second opening.

4. A foldable lighting device as recited in claim 3, wherein an orthographic projection of said connection port on a plane in which said second opening is located within said second opening.

5. The foldable lighting device of claim 1, wherein the second connection portion comprises a first side wall and a second side wall, the first side wall and the second side wall are disposed opposite to each other in an extending direction of the second through hole, and the second through hole penetrates through the first side wall and the second side wall.

6. The foldable lighting device of claim 5, wherein the second connection portion further comprises a stiffener, one end of the stiffener being connected to the first side wall and the other end being connected to the second side wall.

7. The foldable lighting device of claim 1, wherein the socket housing further comprises a third connecting portion disposed opposite the first connecting portion, the second connecting portion is disposed between the first connecting portion and the third connecting portion, the third connecting portion is provided with a third through hole disposed opposite the second through hole, and the rotating shaft is disposed through the first through hole, the second through hole, and the third through hole.

8. The foldable lighting device of claim 7, wherein the socket housing further comprises a support plate between the first and third connection portions, one end of the support plate being connected to the first connection portion and the other end being connected to the third connection portion.

9. The foldable lighting device of claim 1, further comprising a wire clip, the wire clip being located within the first receiving cavity, the wire being adapted to snap-fit with the wire clip.

10. The foldable lighting device of claim 9, wherein the number of wire clips is plural, and the plural wire clips are disposed at intervals along the extending direction of the wire.