Headphone device

Abstract

The utility model discloses a headphone device, which relates to the field of electronic equipment, and is characterized by comprising an ear shell, an earphone cover, an earphone cover and a power supply, the ear pad is arranged on the ear shell, one side of the ear pad sinks towards the direction of the ear shell to form an accommodating cavity, the accommodating cavity has a closed state and an open state, and the ear pad is made of an elastic material and has a trend of driving two side walls of the accommodating cavity to be close to each other so as to close the accommodating cavity; the accommodating cavity is in the closed state; and the adjusting mechanism is connected with the ear pad and is used for driving the two side walls of the accommodating cavity to be far away from each other so as to open the accommodating cavity, so that the accommodating cavity is in the open state.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment technical field, especially a headset device. BACKGROUND

[0002] The headset has better noise reduction effect compared with the TWS earphone, and according to the different hearing, the structure of the headset also emerges diversified design. However, the traditional headset structure adopts the full package type design in the ear pad part, the ear pad is pressed against the skin and produces the indentation and the pain feeling for a long time in the ear periphery, and it is extremely inconvenient for the group of long -term wearing glasses. SUMMARY

[0003] The utility model discloses a headset device, which aims to provide a headset device convenient for the group of long -term wearing glasses.

[0004] To achieve the above-mentioned purpose, the utility model provides a headset device, which comprises:

[0005] An ear shell;

[0006] An ear pad is arranged in the ear shell, one side of the ear pad is recessed to form a receiving cavity in the direction of the ear shell, the receiving cavity has a closed state and an open state, the material of the ear pad is elastic and has a tendency to close the receiving cavity by moving the two side walls of the receiving cavity close to each other, so that the receiving cavity is in the closed state; and

[0007] An adjusting mechanism is connected with the ear pad and is used to open the receiving cavity by moving the two side walls of the receiving cavity away from each other, so that the receiving cavity is in the open state. BRIEF DESCRIPTION OF DRAWINGS

[0008] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the structure shown in these drawings without creative labor.

[0009] Figure 1 The structure schematic diagram of the headset device embodiment provided by the utility model is shown in the following figure:

[0010] Figure 2 The closed state and part of the sectional structure schematic diagram of the headset device embodiment provided by the utility model are shown in the following figure:

[0011] Figure 3The structure schematic diagram of the open state and part of the section of the headset device embodiment provided by the utility model is shown in the figure.

[0012] Figure 4 The structure schematic diagram of the driving assembly of the headset device embodiment provided by the utility model is shown in the figure.

[0013] Figure 5 The structure schematic diagram of the adjusting mechanism of the headset device embodiment provided by the utility model is shown in the figure.

[0014] Explanation of the reference signs:

[0015] 100, ear shell;

[0016] 200, ear pad; 210, accommodating cavity; 220, filler; 230, outer skin; 231, wrinkle part;

[0017] 300, adjusting assembly; 310, first adjusting piece; 311, first clamping part; 312, first adjusting part; 313, first flexible pad; 320, second adjusting piece; 321, second clamping part; 322, second adjusting part; 323, second flexible pad;

[0018] 400, driving assembly; 410, driving block; 411, driving face; 420, limiting part; 430, reset piece.

[0019] The realization, functional features and advantages of the utility model will be further explained in combination with the embodiments and with reference to the drawings. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the utility model.

[0021] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture, and if the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0023] In the prior art, the traditional head-mounted earphone structure adopts full package design for the ear pad part, and the ear pad is pressed against the skin for a long time, which produces pressure marks and pain, and is extremely inconvenient for the group of people who wear glasses for a long time.

[0024] The utility model provides a kind of head-mounted earphone device.

[0025] Please refer to Figures 1 to 5 In an embodiment of the present application, the head-mounted earphone device comprises an ear shell 100, an ear pad 200 and an adjusting mechanism, wherein the ear pad 200 is arranged on the ear shell 100, one side of the ear pad 200 is recessed to form a receiving cavity 210 in the direction of the ear shell 100, the receiving cavity 210 has a closed state and an open state, the material of the ear pad 200 is elastic and has a tendency to close the receiving cavity 210 by driving the two side walls of the receiving cavity 210 to approach each other, so that the receiving cavity 210 is in the closed state; the adjusting mechanism is connected with the ear pad 200 and is used to drive the two side walls of the receiving cavity 210 to open the receiving cavity 210 by moving away from each other, so that the receiving cavity 210 is in the open state.

[0026] It can be understood that the ear shell 100 of the headset and the ear pad 200 form a cavity for accommodating the ear, and the ear pad 200 is tightly attached to the skin, which can improve the noise reduction effect. In the embodiment, the ear pad 200 is located on one side of the ear shell 100, and the side of the ear pad 200 away from the ear shell 100 is recessed to form a receiving cavity 210 for accommodating the glasses legs when wearing glasses. In the specific implementation process, the adjusting assembly 300 is connected to the ear pad 200, pulls the part of the ear pad 200 forming the receiving cavity 210, and overcomes the self elastic force to make the two side walls of the receiving cavity 210 away from each other, thereby opening the receiving cavity 210. It should be noted that in order not to affect the appearance and experience of the earphone, the adjusting assembly 300 is at least partially located inside the ear pad 200. The ear pad 200 is made of elastic material, so that it has a certain elasticity, can generate a reverse force when subjected to an external force, and has a tendency to return to the initial state after the external force is removed. In the embodiment, after the driving force of the adjusting assembly 300 is removed, the ear pad 200 is reset under the action of its own elasticity, the two side walls of the receiving cavity 210 are close to each other and reset, thereby closing the receiving cavity 210. The adjusting assembly 300 can also be two parts connected to the two side walls of the receiving cavity 210, respectively, to drive the two parts away from each other to make the two side walls of the receiving cavity 210 away from each other and open the receiving cavity 210, for example, the adjusting assembly 300 can be a claw structure, and the claw is opened to open the receiving cavity 210.

[0027] The technical scheme of the utility model discloses by setting the receiving cavity 210 on the ear pad 200, when the user has glasses, the glasses legs can be accommodated in the receiving cavity 210, so that the skin is prevented from being pressed for a long time by the ear pad 200 to produce pressure marks and pain, and the group of people who wear glasses for a long time are facilitated. Specifically, the material of the ear pad 200 is elastic, when the earphone is not used or the glasses legs do not need to be accommodated, the ear pad 200 can make the two side walls of the receiving cavity 210 close to each other to close the receiving cavity 210 by using the self elastic force, to ensure the noise reduction effect and sound quality effect of the earphone. The adjusting mechanism is connected to the ear pad 200, when the glasses legs need to be accommodated, the adjusting mechanism drives the two side walls of the receiving cavity 210 to be away from each other to open the receiving cavity 210, so that the glasses can be accommodated in the receiving cavity 210, to prevent the skin from being pressed by the glasses legs to produce pressure marks and pain, and to improve the use of the headset.

[0028] Reference Figures 2 to 5 As shown in the figure, in an embodiment, the adjusting mechanism includes an adjusting assembly 300 and a driving assembly 400, the adjusting assembly 300 includes a first clamping part 311 and a second clamping part 321, the first clamping part 311 is connected with one side wall of the receiving cavity 210, the second clamping part 321 is connected with the other side wall of the receiving cavity 210, the driving assembly 400 is drivingly connected with the first clamping part 311 and the second clamping part 321 and drives them to be away from each other, so as to drive the two side walls of the receiving cavity 210 to be away from each other to open the receiving cavity 210.

[0029] It can be understood that the ear shell 100 and the ear pad 200 are internally provided with a space for accommodating the adjusting mechanism. In the embodiment, the first clamping portion 311 and the second clamping portion 321 of the adjusting assembly 300 are located in the ear pad 200, and the first clamping portion 311 is connected with the part of the ear pad 200 corresponding to the side wall of the accommodating cavity 210, and the second clamping portion 321 is connected with the part of the ear pad 200 corresponding to the other side wall of the accommodating cavity 210, so that the first clamping portion 311 and the second clamping portion 321 can drive the side wall of the accommodating cavity 210 to move when moving, and the first clamping portion 311 and the second clamping portion 321 can move reversely to avoid affecting the movement reset of the side wall of the accommodating cavity 210.

[0030] Further, the adjusting assembly 300 further comprises a first adjusting portion 312 and a second adjusting portion 322, and the driving assembly 400 is connected with the first adjusting portion 312 and the second adjusting portion 322 and drives them to move away from each other, so that the first clamping portion 311 and the second clamping portion 321 move away from each other.

[0031] In the specific implementation process, the relative movement between the first adjusting portion 312 and the second adjusting portion 322 drives the movement between the first clamping portion 311 and the second clamping portion 321. Specifically, the first adjusting portion 312 and the first clamping portion 311 are located at opposite ends of the adjusting assembly 300, the second adjusting portion 322 and the second clamping portion 321 are located at opposite ends of the adjusting assembly 300, the driving assembly 400 is connected with the first adjusting portion 312 and the second adjusting portion 322 and drives them to move away from each other, and at the same time drives the first clamping portion 311 and the second clamping portion 321 to move away from each other.

[0032] In an embodiment, the adjusting assembly 300 comprises a first adjusting member 310 and a second adjusting member 320, the first adjusting portion 312 and the first clamping portion 311 are arranged on the first adjusting member 310, the second adjusting portion 322 and the second clamping portion 321 are arranged on the second adjusting member 320, and the first adjusting member 310 and the second adjusting member 320 are cross-connected and hingedly connected.

[0033] In the embodiment, the first adjusting member 310 and the second adjusting member 320 are both at least partially located inside the ear pad 200. Referring to the above embodiment, the first clamping portion 311 and the second clamping portion 321 are located inside the ear pad 200 and connected with the ear pad 200. In the embodiment, the first adjusting member 310 and the second adjusting member 320 are cross-jointed, and the joint is located between the first adjusting member 310 and the first clamping portion 311 and between the second clamping portion 321 and the second adjusting portion 322. Thus, the portions on both sides of the joint are associated with each other in movement. The driving assembly 400 drives the first adjusting member 310 and the second adjusting member 320 to rotate by moving the first adjusting portion 312 and the second adjusting portion 322 away from each other, and then drives the first clamping portion 311 and the second clamping portion 321 to move away from each other. Similarly, when the ear pad 200 is reset by its own elastic force after the driving assembly 400 is reset, the first clamping portion 311 and the second clamping portion 321 are driven to move close to each other, and then the first adjusting member 310 and the second adjusting member 320 are driven to move close to each other and reset, which is also convenient for the next action of the driving assembly 400.

[0034] In an embodiment, the first clamping portion 311 includes a first flexible pad 313, and the second clamping portion 321 includes a second flexible pad 323. The first flexible pad 313 and the second flexible pad 323 are connected with the ear pad 200, respectively.

[0035] It can be understood that the ear pad 200 has elasticity and always has a movement trend of resetting and closing the containing cavity 210. In the embodiment, when the glasses leg is contained in the containing cavity, at this time, the driving assembly 400 is reset to cancel the driving force applied to the adjusting assembly 300, and the ear pad 200 has a resetting trend to press the glasses leg, which can improve the sealing performance of the cavity surrounded by the ear pad 200 and the ear shell 100 and improve the noise reduction effect. At this time, the first flexible pad 313 and the second flexible pad 323 are pressed against the side wall of the containing cavity 210 under the action of the elasticity inside the ear pad 200, which may cause abrasion and other problems to the surface of the ear pad 200. The flexible first flexible pad 313 and the second flexible pad 323 can reduce the clamping stress and then reduce the abrasion. It can also be understood that the first flexible pad 313 and the second flexible pad 323 are connected with the ear pad 200, such as bonding, and the flexible material can also reduce the connection stress and avoid damaging the ear pad 200. In addition, the first flexible pad 313 and the second flexible pad 323 are close to the edge of the ear pad 200 and may press the skin, and the flexible material can also avoid pressing the skin.

[0036] In an embodiment, the driving assembly 400 includes a driving block 410. The driving block 410 includes a limiting portion 420 and a driving portion. The driving portion is located inside the ear shell 100, and the limiting portion 420 extends out of the ear shell 100. Pressing the limiting portion 420 drives the driving portion to drive the first adjusting portion 312 and the second adjusting portion 322 away from each other.

[0037] It should be noted that the first adjusting part 312 and the second adjusting part 322 extend into the ear shell 100, and the ear shell 100 has a corresponding accommodating space. Specifically, the driving block 410 is movably connected with the ear shell 100, and the driving block 410 further comprises a connecting part, one end of the connecting part is connected with the limiting part 420, and the other end is connected with a driving part. Pressing the limiting part 420 makes the driving part move, so that the first adjusting part 312 and the second adjusting part 322 move away from each other. The driving part can be a conical structure or have two opposite inclined surfaces. The outer wall or the inclined surface of the conical structure respectively contacts the first adjusting part 312 and the second adjusting part 322. The conical structure moves along its own axis direction to drive the first adjusting part 312 and the second adjusting part 322 to move away from each other. In another embodiment, the driving part is two hinged connecting rods, and the two connecting rods correspond to the first adjusting part 312 and the second adjusting part 322 respectively. Pressing makes the two connecting rods open to each other, so as to further drive the first adjusting part 312 and the second adjusting part 322 to move away from each other. In summary, pressing the limiting part 420 and increasing the distance between the first adjusting part 312 and the second adjusting part 322 through the driving part can be achieved.

[0038] Reference Figure 4 As shown in an embodiment, the outer wall of the driving part is provided with a driving surface 411, so that the outer diameter of the driving part gradually decreases in the direction away from the limiting part 420, and the driving surface 411 is slidably connected with the adjusting assembly 300.

[0039] In this embodiment, the driving surface 411 is an inclined surface or a conical surface, or a smooth arc surface, so that the distance between the first adjusting part 312 and the second adjusting part 322 gradually increases during the driving movement, and then the two move away from each other.

[0040] In an embodiment, the driving assembly 400 further comprises a reset member 430, which is arranged between the limiting part 420 and the ear shell 100, and makes the limiting part 420 have a tendency to move away from the ear shell 100.

[0041] In the specific implementation process, after pressing the limiting part 420 to make the driving part move, the driving part can be manually moved in the reverse direction by pulling the limiting part 420 to reset. Of course, in order to improve the experience and convenience, in this embodiment, the reset member 430 is arranged between the limiting part and the ear shell 100. The reset member 430 can be a spring or other elastic member. Taking the spring as an example, the spring is sleeved on the connecting part. Pressing the limiting part 420 makes the spring compressed. After the pressing force is removed, the spring drives the limiting part 420 to move in the reverse direction to reset due to its own elastic force.

[0042] Reference Figure 2 and Figure 3As shown, in an embodiment, the ear pad 200 comprises an outer skin 230 and a filler 220 wrapped by the outer skin 230, the filler 220 is provided with a gap, the outer skin 230 comprises a pleat 231 extending into the gap to cooperate with the filler 220 to form a receiving cavity 210.

[0043] In the implementation process, the material of the filler 220 includes but is not limited to sponge, memory foam, and flexible foam, the outer skin 230 is wrapped outside the filler 220, the outer skin 230 can be leather or other flexible materials to improve the comfort of wearing. The filler 220 is provided with a gap, the pleat 231 of the outer skin 230 is located in the gap and covers the side wall of the gap to form a receiving cavity 210 that can accommodate the glasses legs. When the adjusting assembly 300 is connected to the side of the pleat 231 facing the filler 220 and drives the pleat 231 to expand, the filler 220 is squeezed, and the receiving cavity 210 is opened. When the adjusting assembly 300 is removed, the filler 220 and the outer skin 230 use their own elastic force to close the receiving cavity 210, so that the receiving cavity 210 switches between the open state and the closed state.

[0044] In an embodiment, the ear pad 200 comprises a first section and a second section, when the headphone device is worn on the head, the first section is located on the front side of the ear, and the second section is located on the back side of the ear, the first section and / or the second section is provided with a receiving cavity 210.

[0045] It should be noted that the ear pad 200 of the headphone is a ring structure, the first section, the second section, and the part connecting the first section and the second section are all integral structures. The glasses legs are of different lengths, some glasses legs are long, and the first section and the second section of the ear pad 200 may press the glasses legs, causing inconvenience. Therefore, in the embodiment, the first section and the second section of the ear pad 200 are both provided with a receiving cavity 210, of course, it can be understood that the adjusting mechanism is correspondingly provided with two. Moreover, in the implementation process, in order to adapt to the characteristics of the tail of the glasses legs being bent, the receiving cavity 210 of the second section is relatively low in position compared with the receiving cavity 210 of the first section, and is inclinedly arranged to adapt to the bending direction of the glasses legs. In addition, the first section or the second section can be individually provided with a receiving cavity 210 according to the needs, which will not be described one by one here.

[0046] The above description is only an exemplary embodiment of the present application, and does not limit the patent scope of the present application, any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A headset device, characterized by The earphone device comprises: an ear shell; an ear pad arranged on the ear shell, one side of the ear pad is recessed to form a receiving cavity, the receiving cavity has a closed state and an open state, the material of the ear pad is elastic and has a tendency to drive the two side walls of the receiving cavity to close the receiving cavity, so that the receiving cavity is in the closed state; and an adjusting mechanism connected with the ear pad and used for driving the two side walls of the receiving cavity to move away from each other to open the receiving cavity, so that the receiving cavity is in the open state. The adjusting mechanism comprises an adjusting assembly and a driving assembly, the adjusting assembly comprises a first clamping part and a second clamping part, the first clamping part is connected with one side wall of the receiving cavity, the second clamping part is connected with the other side wall of the receiving cavity, and the driving assembly is drivingly connected with the first clamping part and the second clamping part and drives them to move away from each other, so as to drive the two side walls of the receiving cavity to move away from each other to open the receiving cavity.

2. The headset device of claim 1, wherein The adjusting assembly further comprises a first adjusting part and a second adjusting part, and the driving assembly is connected with the first adjusting part and the second adjusting part and drives them to move away from each other, so that the first clamping part and the second clamping part move away from each other.

3. The headset device of claim 2, wherein, The adjusting assembly comprises a first adjusting member and a second adjusting member, the first adjusting part and the first clamping part are arranged on the first adjusting member, the second adjusting part and the second clamping part are arranged on the second adjusting member, and the first adjusting member and the second adjusting member are cross-connected.

4. The headset device of claim 3, wherein, The first clamping part comprises a first flexible pad, the second clamping part comprises a second flexible pad, and the first flexible pad and the second flexible pad are respectively connected with the ear pad.

5. The headset device of claim 2, wherein, The driving assembly comprises a driving block, the driving block comprises a limiting part and a driving part, the driving part is arranged in the interior of the ear shell, the limiting part extends out of the ear shell, and pressing the limiting part drives the driving part to drive the first adjusting part and the second adjusting part to move away from each other.

6. The headset device of claim 3, wherein, An outer wall of the driving part is provided with a driving surface, so that the outer diameter of the driving part gradually decreases in the direction away from the limiting part, and the driving surface is slidingly connected with the adjusting assembly.

7. The headset device of claim 6, wherein The driving assembly further comprises a reset member, the reset member is arranged between the limiting part and the ear shell, and the limiting part has a tendency to move away from the ear shell.

8. The headset device of claim 6, wherein, The ear pad comprises an outer skin and a filler wrapped by the outer skin, the filler is provided with a gap, the outer skin comprises a wrinkle part, the wrinkle part extends into the gap and cooperates with the filler to form the receiving cavity.

9. The headset device of claim 1, wherein, The ear pad comprises a first section and a second section, when the earphone device is worn on the head, the first section is located on the front side of the ear, the second section is located on the back side of the ear, and the first section and / or the second section is provided with the receiving cavity.

10. The headset device of any one of claims 1-9, wherein, ​

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