CN204923328U - Indoor unit of air conditioner - Google Patents

Abstract

The utility model discloses an indoor unit of an air conditioner. The indoor unit of the air conditioner comprises: a surface frame; an infrared sensor, the infrared sensor is arranged on the surface frame; a voice input device, the voice input device is arranged on the On the surface frame; a display light mirror, the display light mirror is arranged on the surface frame and is located in front of the infrared sensor and the voice input device, at least a part of the display light mirror is transparent and the light transmission A part corresponds to the position of the infrared sensor, and a sound transmission hole opposite to the position of the voice input device is provided on the display lamp mirror. The indoor unit of the air conditioner according to the embodiment of the utility model can realize voice control, intelligently adjust power, and has the advantages of energy saving, environmental protection, convenient operation, neat and beautiful appearance, and high integration.

Description

air conditioner indoor unit

technical field

The utility model relates to the technical field of electric appliance manufacturing, in particular to an indoor unit of an air conditioner.

Background technique

The air conditioner in the related art uses a remote controller for remote control, and the control method is single, which cannot meet the increasingly higher requirements of users. And when the indoor personnel leaves for a short time, the original power is still maintained, which is not conducive to the energy saving of the air conditioner.

Utility model content

The utility model aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. Therefore, the utility model proposes an indoor unit of an air conditioner, which can realize voice control, intelligently adjust power, and has the advantages of energy saving, environmental protection, convenient operation, neat and beautiful appearance, and high integration.

In order to achieve the above object, according to the utility model, an air conditioner indoor unit is proposed, and the air conditioner indoor unit includes: a surface frame; an infrared sensor, the infrared sensor is arranged on the surface frame; a voice input device, the voice The input device is arranged on the surface frame; the display light mirror is arranged on the surface frame, and the display light mirror is located in front of the infrared sensor and the voice input device, and the display light At least a part of the mirror is light-transmitting, and the light-transmitting portion corresponds to the position of the infrared sensor, and a sound transmission hole opposite to the position of the voice input device is provided on the display light mirror.

According to the indoor unit of the air conditioner of the present invention, voice control can be realized, power can be intelligently adjusted, and the utility model has the advantages of energy saving, environmental protection, convenient operation, neat and beautiful appearance, and high integration.

In addition, the air conditioner indoor unit according to the utility model can also have the following additional technical features:

The surface frame is provided with a first installation groove and a second installation groove spaced apart, the infrared sensor is arranged in the first installation groove, and the voice input device is arranged in the second installation groove, so The display light mirror covers the first installation groove and the second installation groove.

The face frame is provided with an escape hole passing through the face frame along the thickness direction, the infrared sensor is installed on the rear side of the face frame through a sensor mounting seat, and the infrared sensor is opposite to the avoidance hole, so The first installation groove is defined in the sensor installation seat.

The sensor mounting seat includes: a left shell; a right shell, the right shell is clamped on the right end of the left shell, and the right shell and the left shell jointly define the first The installation groove, the left shell and the right shell are fastened to the rear side of the face frame through a buckle structure.

Positioning ribs are provided on the rear surface of the face frame and around the outer circumference of the avoidance hole, and the positioning ribs cooperate with the left shell and the right shell to define the left shell and the right shell. The installation position of the housing.

The indoor unit of the air conditioner also includes an installation box, the installation box is arranged on the surface frame, and the second installation groove is defined in the installation box, wherein the installation box is provided with an installation part, the An installation hole matching the shape of the voice input device is provided in the installation part, and the voice input device is fitted in the installation hole.

A plurality of supporting ribs are arranged around the circumference of the installation part.

The indoor unit of the air conditioner also includes a sounding device, and the sounding device is arranged on the surface frame.

The surface frame is provided with an assembly groove, and a sound box is clamped in the assembly groove, and the sound generating device is arranged in the sound box.

The display light mirror is provided with a through hole to form the light-transmitting part, and the through hole is covered with a transparent patch.

The transparent patch is a high-density polyethylene piece.

There are two infrared sensors, and the two infrared sensors are arranged at intervals along the length direction of the surface frame, the through hole is oriented along the length direction of the surface frame, and the two ends of the through hole are respectively connected to the The positions of the two infrared sensors are corresponding.

There are two voice input devices, and the two voice input devices are arranged at intervals along the length direction of the surface frame, and there are two sound transmission holes, and the two sound transmission holes are connected to the two sound transmission holes respectively. corresponding to the position of the voice input device.

Description of drawings

Fig. 1 is an exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention.

Fig. 2 is a structural schematic view of the inside of the indoor unit of the air conditioner according to the embodiment of the present invention.

Fig. 3 is an enlarged view of A in Fig. 2 .

Fig. 4 is a schematic diagram of a partial structure of an indoor unit of an air conditioner according to an embodiment of the present invention.

Fig. 5 is a structural schematic view of the sensor mounting seat and the infrared sensor of the indoor unit of the air conditioner according to an embodiment of the present utility model.

Fig. 6 is an exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention.

Fig. 7 is a structural schematic diagram of an installation box of an indoor unit of an air conditioner and a voice input device according to an embodiment of the present utility model.

Reference signs: air conditioner indoor unit 1, surface frame 100, avoidance hole 110, positioning rib 120, assembly groove 130, infrared sensor 200, sensor mounting seat 210, first installation groove 211, left housing cover 212, right housing cover 213 , voice input device 300 , installation box 310 , second installation groove 311 , support rib 312 , display light mirror 400 , through hole 410 , transparent patch 411 , sound transmission hole 420 , sound box 500 .

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

The air conditioner indoor unit 1 according to the embodiment of the present utility model will be described below with reference to the accompanying drawings.

As shown in FIGS. 1-7 , the air conditioner indoor unit 1 according to the embodiment of the present invention includes a face frame 100 , an infrared sensor 200 , a voice input device 300 and a display light mirror 400 .

The infrared sensor 200 is provided on the face frame 100 . The voice input device 300 is provided on the surface frame 100 . The display lamp mirror 400 is arranged on the surface frame 100, and the display lamp mirror 400 is located in front of the infrared sensor 200 and the voice input device 300 (the front and rear directions are shown by arrow C in the figure), at least a part of the display lamp mirror 400 is transparent, and The light-transmitting part corresponds to the position of the infrared sensor 200 , and the sound transmission hole 420 opposite to the position of the voice input device 300 is provided on the display lamp mirror 400 .

According to the air conditioner indoor unit 1 of the embodiment of the present invention, by setting the infrared sensor 200, the infrared sensor 200 can be used to detect the indoor personnel, and when the indoor personnel temporarily leave the house, switch to the energy-saving mode, which can not only facilitate The indoor unit 1 of the air conditioner saves energy, making the indoor unit 1 of the air conditioner more environmentally friendly, and allows the user to leave the room for a short time without turning off the indoor unit 1 of the air conditioner. On the one hand, it can make the user more comfortable when returning to the room, and on the other hand On the one hand, it can reduce the energy consumption of the air conditioner indoor unit 1 to adjust the temperature in the house again.

Moreover, by providing the voice input device 300, the user can control the indoor unit 1 of the air conditioner through the voice input device 300, so as to control the working state of the indoor unit 1 of the air conditioner by voice. The indoor unit 1 of the air conditioner is controlled to make the user more comfortable and improve the practicability of the indoor unit 1 of the air conditioner.

In addition, by setting the display lamp mirror 400 and setting the display lamp mirror 400 in front of the voice input device 300 and the infrared sensor 200, the display lamp mirror 400 can be used to cover the surface frame 100 for installing the infrared sensor 200 and the voice input device 300 The installation structure of the air conditioner indoor unit 1 can not only make the appearance of the indoor unit 1 of the air conditioner more orderly and beautiful, and have a more technological sense, but also facilitate the structural design of the front frame 100, improve the integration of the indoor unit 1 of the air conditioner, and facilitate the infrared sensor 200 and voice input. Assembly of device 300 . Since the light transmission part and the sound transmission hole 420 are provided on the display light mirror 400, it is possible to prevent the display light mirror 400 from affecting the receiving effect of the infrared sensor 200 and the voice input device 300, thereby ensuring the detection accuracy of the infrared sensor 200 and the voice input device 300. Accuracy received.

Therefore, the indoor unit 1 of the air conditioner according to the embodiment of the utility model can realize voice control, intelligently adjust power, and has the advantages of energy saving, environmental protection, convenient operation, neat and beautiful appearance, and high integration.

The air conditioner indoor unit 1 according to a specific embodiment of the present invention will be described below with reference to the accompanying drawings.

In some specific embodiments of the present invention, as shown in Fig. 1-Fig. .

The surface frame 100 can be provided with a first installation groove 211 and a second installation groove 311 spaced apart, the infrared sensor 200 can be arranged in the first installation groove 211, the voice input device 300 can be arranged in the second installation groove 311, and the display The light mirror 400 may cover the first installation groove 211 and the second installation groove 311 . Thus not only the infrared sensor 200 and the voice input device 300 can be positioned using the first installation groove 211 and the second installation groove 311, so as to facilitate the installation of the infrared sensor 200 and the voice input device 300, but also space can be saved, and the air conditioner indoor Machine 1 has a neater appearance.

Specifically, the front surface of the face frame 100 can be arc-shaped, the height of the infrared sensor 200 and the voice input device 300 can be the same, and the infrared sensor 200 and the voice input device 300 can be located on the front face of the face frame 100 and adjacent to the bottom of the face frame 100. The lower end is set (the up and down direction is shown by the arrow B in the figure). This can further facilitate the infrared sensor 200 and the voice input device 300 to receive infrared and sound signals respectively, so as to control the working state of the indoor unit 1 of the air conditioner. The display lamp mirror 400 may be oriented along the length direction of the indoor unit 1 of the air conditioner. In this way, the integration of the indoor unit 1 of the air conditioner can be further improved, the assembly of the infrared sensor 200 and the voice input device 300 can be facilitated, and the appearance of the indoor unit 1 of the air conditioner can be made more orderly and beautiful.

Specifically, as shown in FIGS. 1-5 , the face frame 100 may be provided with an avoidance hole 110 penetrating the face frame 100 along the thickness direction, and the infrared sensor 200 may be installed on the rear side of the face frame 100 through the sensor mount 210 , and The infrared sensor 200 may be opposite to the avoidance hole 110 , and a first installation slot 211 may be defined in the sensor installation seat 210 . Specifically, during installation, the infrared sensor 200 can be installed on the sensor mounting base 210 first, and then the infrared sensor 200 and the sensor mounting base 210 can be installed on the surface frame 100 together. In this way, the infrared sensor 200 can be fixed by the sensor mounting base 210, so that the installation of the infrared sensor 200 is convenient, and since the avoidance hole 110 is provided, the infrared sensor 200 can be detected through the avoidance hole 110, which can not only prevent the surface frame 100 from It affects the detection of the infrared sensor 200, and can further save space and improve the utilization rate of space.

Optionally, as shown in FIGS. 1-5 , the sensor mount 210 may include a left housing 212 and a right housing 213 (the left and right directions are shown by arrow C in the figure). The right housing 213 can be clamped on the right end of the left housing 212, and the right housing 213 and the left housing 212 can jointly define a first installation groove 211, and the left housing 212 and the right housing 213 can be locked by a buckle structure. Installed on the rear side of the face frame 100. This not only facilitates the formation of the first installation groove 211 , but also facilitates the installation of the infrared sensor 200 in the first installation groove 211 . Since the right housing 213 is clipped to the right end of the left housing 212 , it is convenient to install the left housing 212 and the right housing 213 .

Specifically, as shown in FIGS. 2-5 , the two ends of the sensor mount 210 can be respectively provided with two card platforms, and the two ends of the avoidance hole 110 can be respectively provided with two buckles. It can be engaged in the two buckles respectively.

Advantageously, as shown in FIGS. 2-4 , the rear surface of the face frame 100 and the periphery around the avoidance hole 110 can be provided with positioning ribs 120, and the positioning ribs 120 can cooperate with the left shell 212 and the right shell 213 to Mounting positions of the left housing 212 and the right housing 213 are defined. Therefore, the positioning rib 120 can be used to further position the sensor mounting seat 210 during installation, so as to facilitate the installation of the sensor mounting seat 210 .

Fig. 1 and Fig. 7 show an indoor unit 1 of an air conditioner according to a specific example of the present invention. As shown in Figures 1 and 7, the indoor unit 1 of the air conditioner can also include an installation box 310, which can be arranged on the surface frame 100, and a second installation groove 311 can be defined in the installation box 310, wherein the installation box 310 An installation part may be provided, and an installation hole matching the shape of the voice input device 300 may be provided in the installation part, and the voice input device 300 may fit in the installation hole. Specifically, the installation box 310 can be installed on the surface frame 100 through threaded fasteners (screws or bolts). When installing, the voice input device 300 can be installed on the installation box 310 first, and then the voice input device 300 and The installation box 310 is installed on the surface frame 100 together. Therefore, the voice input device 300 can be fixed by using the installation box 310 to facilitate the installation of the voice input device 300 .

Specifically, as shown in FIG. 1 , a display panel for displaying the current working status of the indoor unit 1 of the air conditioner may also be provided in the installation box 310 .

Specifically, as shown in FIG. 7 , a plurality of supporting ribs 312 may be provided around the circumference of the installation portion. Therefore, the voice input device 300 can be fixed by using a plurality of supporting ribs 312 , so as to facilitate the installation of the voice input device 300 .

Fig. 1 and Fig. 6 show an indoor unit 1 of an air conditioner according to a specific example of the present invention. As shown in FIG. 1 and FIG. 6 , the air conditioner indoor unit 1 may further include a sound generating device, and the sound generating device may be provided on the surface frame 100 . In this way, the sound generating device can be used to generate sound to give feedback to the user's operation command, which is convenient for the user to confirm whether the operation command is successfully issued, so as to realize human-machine voice interaction and improve the practicability of the indoor unit 1 of the air conditioner.

Specifically, the sound emitting device may be located on the front surface of the face frame 100 and adjacent to the upper end of the face frame 100 . Thus, the structural design of the front surface of the face frame 100 can be facilitated.

Specifically, as shown in FIG. 1 and FIG. 6 , an assembly groove 130 may be provided on the surface frame 100 , and a sound box 500 may be snapped into the assembly groove 130 , and the sound emitting device may be disposed in the sound box 500 . In this way, not only the sound generating device can be protected by the sound generating box 500, but also the sound generating device can be fixed by the sound generating box 500, so as to facilitate the installation of the sound generating device.

Optionally, as shown in FIG. 1 , the display lamp mirror 400 may be provided with a through hole 410 to form the light-transmitting part, and the through hole 410 may be covered with a transparent sticker 411 . In this way, not only can the formation of the light-transmitting portion be facilitated, but also the infrared sensor 200 can be protected by the transparent patch 411 to prevent dust from entering the surface frame 100 .

Advantageously, the transparent patch 411 may be a piece of high density polyethylene (HDPE). In this way, the transparent patch 411 can facilitate the transmission of infrared rays.

Specifically, the sound generating device may be a speaker, and the voice input device 300 may be a microphone.

Fig. 1, Fig. 3, Fig. 5 and Fig. 7 show an indoor unit 1 of an air conditioner according to a specific example of the present invention. As shown in Figure 1 and Figure 5, there can be two infrared sensors 200, and the two infrared sensors 200 can be arranged at intervals along the length direction of the surface frame 100, the through holes 410 can be oriented along the length direction of the surface frame 100, and the through holes 410 The two ends may respectively correspond to the positions of the two infrared sensors 200 . In this way, the two infrared sensors 200 can be used to detect people in the room, so as to improve the detection accuracy of the infrared sensors 200 .

Specifically, as shown in FIG. 1 and FIG. 6, the two infrared sensors 200 can be inclined downward from the surface frame 100, and the distance between the lower ends of the two infrared sensors 200 can be smaller than that between the upper ends of the two infrared sensors 200. In other words, the lower ends of the two infrared sensors 200 are close to each other and the upper ends are far away from each other. In this way, it is not only convenient for the infrared sensor 200 to collect infrared data, but also two infrared sensors 200 can be used to collect infrared data in different directions, so as to further improve the accuracy of person detection.

Optionally, as shown in Figure 1 and Figure 7, there may be two voice input devices 300, and the two voice input devices 300 may be arranged at intervals along the length direction of the surface frame 100, there may be two sound transmission holes 420, and the two The sound holes 420 may correspond to the positions of the two voice input devices 300 respectively. In this way, two voice input devices 300 can be used to collect sound sources, so as to further improve the accuracy of voice control.

Advantageously, as shown in FIG. 3 , FIG. 5 and FIG. 7 , both the sensor mounting base 210 and the mounting box 310 may be provided with wire passing holes. Thus, it is convenient to connect the infrared sensor 200 and the voice input device 300 to the circuit of the indoor unit 1 of the air conditioner.

Other configurations and operations of the air conditioner indoor unit 1 according to the embodiment of the present utility model are known to those skilled in the art, and will not be described in detail here.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrated; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components , unless expressly defined otherwise. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary if the first feature is "on" or "under" the second feature indirect contact. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (13)

1. an air conditioner room unit, is characterized in that, comprising:

Face frame;

Infrared sensor, described infrared sensor is located on described frame;

Speech input device, described speech input device is located on described frame;

Display lamp mirror, described display lamp mirror to be located on described frame and to be positioned at before described infrared sensor and described speech input device, the printing opacity at least partially of described display lamp mirror and described light transmission part is corresponding with the position of described infrared sensor, described display lamp mirror is provided with the sound transmission aperture relative with the position of described speech input device.

2. air conditioner room unit according to claim 1, it is characterized in that, described frame is provided with isolated first mounting groove and the second mounting groove, described infrared sensor is located in described first mounting groove, described speech input device is located in described second mounting groove, and described display lamp mirror covers described first mounting groove and described second mounting groove.

3. air conditioner room unit according to claim 2, it is characterized in that, what described frame was provided with through described the frame of through-thickness dodges hole, described infrared sensor is arranged on the rear side of described frame by sensor installation seat and relative with described hole of dodging, and limits described first mounting groove in described sensor installation seat.

4. air conditioner room unit according to claim 3, is characterized in that, described sensor installation seat comprises:

Left clamshell;

Right clamshell, described right clamshell is connected to the right-hand member of described left clamshell and jointly limits described first mounting groove with described left clamshell, and described left clamshell and described right clamshell are installed on the rear side of described frame by buckle structure.

5. air conditioner room unit according to claim 4, it is characterized in that, the rear surface of described frame and be provided with location convex tendon around described periphery of dodging hole, described location convex tendon coordinates with described left clamshell and described right clamshell the installation site limiting described left clamshell and described right clamshell.

6. air conditioner room unit according to claim 2, it is characterized in that, also comprise mounting box, described mounting box is located on described frame, described second mounting groove is limited in described mounting box, be provided with installation portion in wherein said mounting box, be provided with the installing hole with described speech input device form fit in described installation portion, described speech input device is engaged in described installing hole.

7. air conditioner room unit according to claim 6, is characterized in that, is circumferentially with multiple brace rod around described installation portion.

8. air conditioner room unit according to claim 1, is characterized in that, also comprises sound-producing device, and described sound-producing device is located on described frame.

9. air conditioner room unit according to claim 8, is characterized in that, described frame is provided with fitting recess, is connected with sounding box in described fitting recess, and described sound-producing device is located in described sounding box.

10. air conditioner room unit according to claim 1, is characterized in that, described display lamp mirror is provided with through hole to form described light transmission part, and described through hole upper cover has transparent paster.

11. air conditioner room units according to claim 10, is characterized in that, described transparent paster is high density polyethylene (HDPE) part.

12. air conditioner room units according to claim 10, it is characterized in that, described infrared sensor is two and length direction interval along described frame is arranged, described through hole along described frame orientated lengthwise and two ends are corresponding with the position of two described infrared sensors respectively.

13. air conditioner room units according to claim 1, is characterized in that, described speech input device is two and length direction interval along described frame is arranged, and described sound transmission aperture is two and corresponding with the position of two described speech input devices respectively.