CN211152163U - Earphone with suspension type headband - Google Patents

Abstract

The utility model relates to the technical field of earphones, and discloses an earphone with a suspended headband, comprising a head beam, a flexible headband, an earphone shell, a speaker, earmuffs, a microphone, a microphone fixing rod and an earphone wire. It is arranged below the head beam, and the two ends of the flexible headband are detachably and fixedly connected to the two ends of the head beam respectively, and the rear end of the earphone shell is rotatably connected to the two ends of the head beam respectively. The cover is detachably arranged on the front end wall of the earphone case, the microphone is arranged on the front end of the microphone fixing rod, and the rear end of the microphone fixing rod is rotatably arranged on the outer peripheral wall of the earphone case, and the earphone wire is arranged on the front end of the earphone case. on the outer wall. The technical scheme of the utility model can greatly reduce the overall weight of the earphone, and is more sturdy, beautiful and durable, so that the head beam can comfortably and firmly clamp the ear and closely fit the head, thereby greatly improving the degree of freedom and comfort of the earphone.

Description

Headphones with floating headband

technical field

The utility model relates to the technical field of earphones, in particular to an earphone with a suspended headband.

Background technique

Headphones are a pair of conversion units that accept electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. Headphones are generally detachable from the media player, connected using a plug. The advantage is that you can listen to the sound alone without affecting others; it can also isolate the sound of the surrounding environment, which is very helpful for those who use it in noisy environments such as recording studios, bars, travel, sports, etc. Headphones were originally used for telephones and radios, but with the prevalence of portable electronic devices, headphones are mostly used in mobile phones, walkmans, radios, portable video games and digital audio players.

However, the existing headphone has a large volume and a heavy weight, which affects the user's wearing experience.

Utility model content

The main purpose of the present invention is to propose an earphone with a suspended headband, which aims to solve the technical problem that the existing headphone is large in size and heavy in weight, which affects the wearing experience of users.

In order to achieve the above purpose, the earphone with a suspended headband proposed by the present invention includes a head beam, a flexible headband, an earphone shell, a speaker, an earmuff, a microphone, a microphone fixing rod and an earphone wire. It is arranged below the head beam, and the two ends of the flexible headband are detachably and fixedly connected to the two ends of the head beam respectively, and the earphone shells are respectively arranged at both ends of the head beam, and the The rear end of the earphone shell is rotatably connected to the two ends of the head beam respectively, the speaker is arranged in the earphone shell, the earmuff is detachably arranged on the front end wall of the earphone shell, and the The front end wall of the earphone shell is provided with a sound-transmitting hole, the microphone is arranged on the front end of the microphone fixing rod, and the rear end portion of the microphone fixing rod is rotatably arranged on the outer peripheral wall of the earphone case, so The earphone wire is arranged on the outer side wall of the earphone shell, and the earphone wire is electrically connected to the speaker and the microphone respectively.

Optionally, the upper end of the head beam is concavely provided with a first groove extending in the circumferential direction.

Optionally, both ends of the head beam are respectively provided with a first clamping slot, and the opening of the lower end of the first clamping slot is larger than the opening of the upper end of the first clamping slot, and the flexible headband The two ends are respectively provided with a buckle piece, and the buckle piece is respectively detachably clamped and arranged on the upper end of the first card slot.

Optionally, both the flexible headband and the earmuffs are formed with a leather material wrapping layer and a sponge filler.

Optionally, the head beam is formed of an elastic shape memory alloy material.

Optionally, the two ends of the head beam are respectively provided with a plurality of installation holes that are evenly spaced in the vertical direction, and the rear end wall of the earphone shell is protruded with a buckle protrusion that fits with the installation holes, so the The rear ends of the snap protrusions are respectively provided with second snap grooves extending along the circumferential direction, the snap protrusions are respectively rotatably embedded in the installation holes, and the inner peripheral edge of the mounting holes The detachable cards are respectively arranged in the second card slots.

Optionally, the outer peripheral wall of the earphone shell is recessed with a second groove extending in the circumferential direction, the rear end of the microphone fixing rod is rotatably arranged in the second groove, and the microphone The fixing rod can be rotated up and down along the second groove.

Optionally, the front end of the microphone is further provided with an LED light, and the LED light is electrically connected to the earphone wire.

The technical scheme of the present invention has the following beneficial effects: the technical scheme of the present utility model, by adopting the design of the suspended head beam and the suspended headband of the elastic shape memory alloy, can adapt to the pressure of the head, and can be worn in a balanced distribution. Pressure, adapt to various head shapes, change the traditional wide and heavy head beam design, greatly reduce the overall weight of the headset, more sturdy, beautiful and durable, so that the head beam can comfortably and firmly hold the ear and fit closely with the head , strong wrapping, can keep the head comfortable for a long time, greatly improve the freedom and comfort of the earphone, and improve the wearing experience; the earphone shell can be rotated and adjusted to make the earmuff more suitable for the ear shape, reduce sound leakage, and release the ear The larger space inside the cover effectively reduces the pressure on the ear, makes the sound more spatial, greatly improves the sound experience, and is suitable for long-term wearing; the microphone can be rotated up and down to adjust the position, which is more convenient to use and has strong practicability.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

1 is a schematic diagram of the overall structure of an earphone with a suspended headband according to an embodiment of the present invention;

2 is a schematic diagram of an exploded structure of an earphone with a suspended headband according to an embodiment of the present invention.

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the difference between the various components under a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

The utility model provides an earphone with a suspended headband.

As shown in FIGS. 1 and 2 , in an embodiment of the present invention, the earphone with a suspended headband includes a head beam 100 , a flexible headband 200 , an earphone shell 300 , a speaker (not shown), and earmuffs 400, the microphone 500, the microphone fixing rod 600 and the headphone cable 700, the head beam is arranged in a circular arc shape, the flexible headband 200 is arranged at intervals below the head beam 100, and both ends of the flexible headband 200 Removably and fixedly connected with both ends of the head beam 100 , the earphone shells 300 are respectively arranged on both ends of the head beam 100 , and the rear end of the earphone shell 300 is respectively connected with the head beam 100 . The two ends are rotatably connected, the speaker is arranged in the earphone shell 300, the earmuff 400 is detachably arranged on the front end wall of the earphone shell 300, and the front end wall of the earphone shell 300 is provided with sound transmission Hole 301, the microphone 500 is arranged on the front end of the microphone fixing rod 600, and the rear end of the microphone fixing rod 600 is rotatably arranged on the front end wall of the earphone shell 300, the earphone cable 700 It is arranged on the outer side wall of the earphone shell 300 , and the earphone wire 700 is electrically connected to the speaker and the microphone 500 respectively.

Specifically, the upper end of the head beam 100 is recessed with a first groove 101 extending in the circumferential direction.

Specifically, both ends of the head beam 100 are respectively provided with a first clamping slot 102, and the opening of the lower end of the first clamping slot 102 is larger than the opening of the upper end of the first clamping slot, and the flexible Two ends of the headband 200 are respectively provided with a buckle piece 201 , and the buckle piece 201 is respectively detachably fixed on the upper end of the first buckle slot 102 .

Specifically, the flexible headband 200 and the earmuffs 400 are both formed of a leather material wrapping layer and a sponge filler, and the flexible headband 200 can be intelligently adjusted to fit different head shapes, fit closely with the head, and has strong wrapping and delicate touch. , skin-friendly, soft, can keep the head comfortable for a long time, all-in-ear wearing, the earmuffs can completely wrap the ears, and the sound insulation effect is good, which greatly improves the freedom and comfort of the headset.

Specifically, the head beam 100 is formed of an elastic shape memory alloy material. The memory alloy is a special kind of metal strip. It is mainly a nickel-titanium alloy material, which has a large amount of bending and high elasticity, and recovers when the external force disappears. The previous shape enables the head beam to hold the ears comfortably and firmly, adapts to various head shapes, makes the large-sized earmuffs fit the ear shape better, frees up more space inside the earmuffs, effectively reduces the pressure on the ears, and makes the earmuffs more comfortable. The sound has a more spatial sense, changing the traditional wide and heavy head beam design, greatly reducing the overall weight of the headset, making it more sturdy, beautiful and durable, suitable for long-term wear.

Specifically, the two ends of the head beam 100 are respectively provided with a plurality of installation holes 103 which are evenly spaced in the vertical direction, and the rear end wall of the earphone shell 300 is protruded with a card matching the installation holes 103 Buckling protrusions 302, the rear ends of the locking protrusions 302 are respectively provided with second locking grooves (not shown) extending along the circumferential direction, and the locking protrusions 302 are respectively rotatably embedded in the The installation holes 103 are provided inside, and the inner peripheral edges of the installation holes 103 are respectively detachably clamped in the second clamping slots.

Specifically, the outer peripheral wall of the earphone shell 300 is recessed with a second groove 303 extending in the circumferential direction, and the rear end of the microphone fixing rod 600 is rotatably disposed in the second groove 303, and The microphone fixing rod 600 can be rotated up and down along the second groove 303, so that the microphone can be rotated up and down to adjust the position, which is more convenient to use and has strong practicability.

Specifically, the front end of the microphone 500 is further provided with an LED light 501 , and the LED light 501 is electrically connected to the earphone cable 700 .

Specifically, the utility model adopts the design of the suspended head beam and the suspended headband of the elastic shape memory alloy, which can adapt to the head pressure, distribute the wearing pressure in a balanced manner, adapt to various head shapes, and change the traditional wide and heavy weight. The unique head beam design greatly reduces the overall weight of the headset, making it more sturdy, beautiful and durable, so that the head beam can comfortably and firmly clamp the ear, fit closely with the head, and has strong wrapping, which can keep the head comfortable for a long time. The degree of freedom and comfort of the earphone is improved, and the wearing experience is improved; the earphone shell can be rotated and adjusted to make the earmuff fit the ear shape better, reduce sound leakage, and release more space inside the earmuff, effectively reducing the pressure on the ear , make the sound more spatial, greatly improve the sound experience, suitable for long-term wearing; the microphone can be rotated up and down to adjust the position, which is more convenient to use and has strong practicability.

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Under the concept of the utility model of the present utility model, the equivalent structure transformations made by using the contents of the present utility model description and accompanying drawings, Or directly/indirectly applied in other related technical fields are included in the scope of patent protection of the present invention.

Claims (8)

1. An earphone with a suspension headband is characterized by comprising a head beam, a flexible headband, earphone shells, a loudspeaker, earmuffs, a microphone fixing rod and earphone wires, wherein the flexible headband is arranged below the head beam at intervals, two ends of the flexible headband are respectively detachably and fixedly connected with two ends of the head beam, the earphone shells are respectively arranged at two ends of the head beam, the rear end part of each earphone shell is respectively and rotatably connected with two ends of the head beam, the loudspeaker is arranged in each earphone shell, the earmuffs are detachably arranged on the front end wall of each earphone shell, sound transmission holes are formed in the front end wall of each earphone shell, the microphone is arranged at the front end part of the microphone fixing rod, the rear end part of each microphone fixing rod is rotatably arranged on the peripheral wall of each earphone shell, the earphone wires are arranged on the outer side wall of each earphone shell, and the earphone cord is electrically connected with the loudspeaker and the microphone respectively.

2. The headset with a suspension headband of claim 1 wherein the upper end of the headband is recessed with a first groove extending in a circumferential direction.

3. The earphone with a suspension headband according to claim 1, wherein the two ends of the headband are respectively provided with a first slot, the opening of the lower end of the first slot is larger than the opening of the upper end of the first slot, the two ends of the flexible headband are respectively provided with a buckling piece, and the buckling pieces are respectively detachably buckled on the upper end of the first slot.

4. The headset of claim 1, wherein the flexible headband and the earmuffs are formed with a skin wrap and a sponge filler.

5. The headset of claim 1, wherein the headband is formed of a resilient shape memory alloy material.

6. The earphone with a suspension headband according to claim 1, wherein a plurality of mounting holes are respectively and uniformly formed in two ends of the headband, the mounting holes are vertically and uniformly formed in the two ends of the headband, a buckle protrusion matched with the mounting holes is convexly formed in the rear end wall of the earphone shell, second clamping grooves extending in the circumferential direction are respectively formed in the rear end portions of the buckle protrusion, the buckle protrusions are rotatably embedded in the mounting holes respectively, and the inner peripheral edges of the mounting holes are detachably clamped in the second clamping grooves respectively.

7. The earphone with a suspension headband according to claim 1, wherein a second groove extending along a circumferential direction is recessed in an outer circumferential wall of the earphone housing, a rear end of the microphone fixing rod is rotatably disposed in the second groove, and the microphone fixing rod is rotatably disposed up and down along the second groove.

8. The headset of claim 1, wherein the front end of the microphone is further provided with L ED light, and the L ED light is electrically connected to the headset cord.

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