Earphone

Abstract

The utility model discloses an earphone, and belongs to the technical field of audio equipment. The earphone comprises a connecting piece, two earphone main bodies and two supporting parts, wherein the first earphone main body and the second earphone main body are respectively connected to two ends of the connecting piece; the first supporting part and the second supporting part are arranged on the inner side of the connecting piece; the first supporting part and the second supporting part are positioned between the first earphone main body and the second earphone main body along the extension direction of the connecting piece; the first supporting part and the second supporting part are used for supporting the head on the rear sides of the ears. The earphone can be used as a hearing aid earphone, the earphone is supported at the position near the mastoid process of the head of a user by using the supporting parts positioned at the rear sides of the ears, and the supporting parts do not directly contact the ears or slightly contact the ears but do not press the ears, so that relatively high comfort can be kept under the condition of long-time wearing. And when the earphone is worn, the upper space of the ear is not occupied, so that the user can conveniently wear objects such as glasses and the like at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to audio equipment technical field especially relates to a earphone. BACKGROUND

[0002] With the rapid development of audio technology and the diversification of consumer demand, earphone as an important audio output device has been widely used in music appreciation, language learning, communication, sports fitness and auxiliary hearing multiple fields.

[0003] In the related art, the wearing mode of earphone is various, for example, in-ear wearing, hanging ear wearing and the like, the earphone of hanging ear wearing needs to be hung on the upper side and the back side of the ear by ear hook, which has compression to the ear and occupies the space above the ear, affecting the user to wear glasses, hat and the like.

[0004] Therefore, the earphone still has deficiencies in wearing comfort and use convenience, and it is difficult to meet the needs of some users, and improvement is urgently needed. UTILITY MODEL CONTENT

[0005] An object of an embodiment of the utility model is to provide an earphone with high wearing comfort and high use convenience.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] An earphone, characterized in that, comprising:

[0008] A connecting piece, the connecting piece is curved;

[0009] A first earphone body and a second earphone body are connected to two ends of the connecting piece respectively;

[0010] A first supporting part and a second supporting part are arranged on the inner side of the connecting piece; along the extension direction of the connecting piece, the first supporting part and the second supporting part are located between the first earphone body and the second earphone body;

[0011] Wherein, the first supporting part and the first earphone body form a first ear accommodating interval for accommodating the ear, the second supporting part and the second earphone body form a second ear accommodating interval for accommodating the ear, and the first supporting part and the second supporting part are used for supporting the head behind the ear.

[0012] Optionally, the earphone is an open earphone;

[0013] The first earphone body is connected to the inner side of the connecting member and is inclined back to the direction close to the first supporting part, and is used to extend into the concha cavity; the second earphone body is connected to the inner side of the connecting member and is inclined back to the direction close to the second supporting part, and is used to extend into the concha cavity.

[0014] Optionally, the connecting member is a head arch, and the connecting member is curved to form a head accommodating space for accommodating the head on the inner side thereof.

[0015] Optionally, the connecting member is a memory metal, or the connecting member is internally provided with a memory metal, or the connecting member is an elastic member.

[0016] Optionally, a clamping space for accommodating the head of the user is defined between the first supporting part and the second supporting part; the width of the first supporting part protruding relative to the inner side of the connecting member is adjustable, and the width of the second supporting part protruding relative to the inner side of the connecting member is adjustable, so that the size of the clamping space is adjustable.

[0017] Optionally, the first supporting part comprises a first supporting body and a first supporting head, the first supporting body is connected to the inner side of the connecting member, and the first supporting head is connected to the side of the first supporting body away from the connecting member.

[0018] The second supporting part comprises a second supporting body and a second supporting head, the second supporting body is connected to the inner side of the connecting member, and the second supporting head is connected to the side of the second supporting body away from the connecting member.

[0019] Optionally, the first supporting head and the first supporting body are detachably connected, and the second supporting head and the second supporting body are detachably connected.

[0020] Optionally, the first supporting head is provided with an air bag, and the second supporting head is provided with an air bag.

[0021] Optionally, the inside of the first supporting body and / or the inside of the second supporting body is provided with electronic devices.

[0022] Optionally, the earphone is an auxiliary hearing earphone.

[0023] The connecting member comprises an arch-shaped body, a first arm part and a second arm part, the arch-shaped body is curved, the first arm part and the second arm part are connected to the two ends of the arch-shaped body and are both inclined to the inner side of the connecting member; the first supporting part and the second supporting part are both connected to the inner side of the arch-shaped body; the first earphone body is connected to the inner side of the first arm part, and the second earphone body is connected to the inner side of the second arm part.

[0024] The earphone has the advantages that when the earphone is worn, the first earphone body and the second earphone body are used for playing audio, the first supporting part and the second supporting part are supported on the head of a user, and wearing stability is provided; the supporting part is located at the rear side of the ear, the supporting part does not press the ear, the wearing comfort is high, the supporting part does not occupy the space on the upper side of the ear, and the user can conveniently wear glasses and the like while wearing the earphone, and the earphone is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0025] The utility model will be further explained in detail below according to the drawings and embodiments.

[0026] Figure 1 It is a structure schematic view of the earphone in the first visual angle according to the embodiment of the utility model;

[0027] Figure 2 It is a structure schematic view of the earphone in the second visual angle according to the embodiment of the utility model;

[0028] Figure 3 It is a structure schematic view of the earphone in the third visual angle according to the embodiment of the utility model;

[0029] Figure 4 It is a structure schematic view of the earphone in the fourth visual angle according to the embodiment of the utility model;

[0030] Figure 5 It is a schematic view of the earphone in the wearing state according to the embodiment of the utility model;

[0031] Figure 6 It is the principle schematic of the earphone in the embodiment of the utility model that the width of the supporting part can be adjusted to adapt to different head circumferences;

[0032] Figure 7 It is the schematic view of the earphone in the embodiment of the utility model that a plurality of replaceable first supporting heads and a plurality of replaceable second supporting heads are arranged;

[0033] Figure 8 It is the structure schematic view of the earphone in the embodiment of the utility model that the first supporting head and the second supporting head of the first type are assembled;

[0034] Figure 9 It is the structure schematic view of the earphone in the embodiment of the utility model that the first supporting head and the second supporting head of the second type are assembled;

[0035] Figure 10 It is the structure schematic view of the earphone in the embodiment of the utility model that the first supporting head and the second supporting head of the third type are assembled (the first supporting head and the second supporting head in the drawing are provided with air bags);

[0036] Figure 11Another structure schematic view of the earphone according to the embodiment of the present application;

[0037] Figure 12 The position schematic view of the ear canal of the ear.

[0038] In the figure: 10, connecting piece; 11, arc-shaped main body; 12, bent arm part; 121, first arm part; 122, second arm part; 21, first earphone main body; 22, second earphone main body; 31, first supporting part; 311, first supporting main body; 312, first supporting head; 3121, first supporting surface; 32, second supporting part; 321, second supporting main body; 322, second supporting head; 3221, second supporting surface; 100, first ear accommodating interval; 200, second ear accommodating interval; 300, clamping space. DETAILED DESCRIPTION

[0039] In order to make the technical problems solved by the present application, the technical scheme adopted and the technical effects reached more clear, the technical scheme of the embodiments of the present application will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0040] In the description of the present application, unless explicitly defined and limited, the terms "connected", "fixed" should be understood broadly, for example, can be fixedly connected, can be detachably connected or integrated; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] In the present application, unless explicitly defined and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or can include the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical and inclined upper of the first feature to the second feature, or only indicate that the horizontal width of the first feature is higher than that of the second feature. The "lower", "lower" and "lower" of the first feature to the second feature include the vertical and inclined lower of the first feature to the second feature, or only indicate that the horizontal width of the first feature is less than that of the second feature.

[0042] The earphone in the related art is mostly designed in the traditional ear cover type or earplug type. The earphone usually directly contacts the ear when being worn, which may cause discomfort. The ear cover type earphone provides stability by wrapping the whole ear with the ear cover. However, the ear cover wrapping the ear causes the ear to be not breathable, which causes discomfort. The in-ear earphone provides stability by inserting the earplug part of the earphone into the ear canal. However, the earplug part causes compression to the ear canal, which causes discomfort after long time wearing. The over-ear earphone provides stability by hanging the earphone on the ear with the ear hook. However, the ear hook causes compression to the ear, which causes discomfort. It can be seen that the earphone still has deficiencies in wearing comfort, which cannot meet the needs of some users. For example, for the users of the assistive listening earphone, the users have the need of long time wearing or the users are the middle-aged and old people, and the wearing comfort is required. The assistive listening earphone is a special sound enhancement earphone, which is suitable for the people with mild to moderate hearing loss or the people with temporary hearing loss due to special reasons (such as long time in the noise environment).

[0043] The earphone in the related art also has some inconvenience in use. For example, for the ear cover type earphone or the over-ear earphone, the earphone occupies the space above the ear when being worn. For the user who needs to wear glasses (presbyopic glasses, myopic glasses or AR glasses), the glasses legs interfere with the earphone, and the glasses cannot be worn well. For another example, when the user wears the ear cover type earphone or the over-ear earphone, if the user also wears a hat or a mask, interference and discomfort are caused.

[0044] In order to solve the problems in the related art, the earphone is provided to improve the wearing comfort and the use convenience. The earphone provides a new earphone stability mode. The support part located at the back of the ear supports the position near the mastoid of the user's head. The support part does not directly contact the ear or slightly contacts the ear without compression to the ear, which can maintain high comfort in the case of long time wearing. The earphone does not occupy the space above the ear when being worn, which facilitates the user to wear glasses and the like.

[0045] The earphone in the present application can be but is not limited to the assistive listening earphone. The earphone in the present application can be used as the assistive listening earphone, which can take into account the wearing comfort and the use convenience of the users with mild to moderate hearing impairment. For example, when the user is the middle-aged and old person with mild to moderate hearing impairment, the user can wear the presbyopic glasses while wearing the assistive listening earphone, and the earphone wearing experience is comfortable, and the compression to the ear is not strong, which is suitable for long time wearing.

[0046] Of course, the earphone in the present application can also be used as the music earphone, the learning earphone and the like.

[0047] Please refer to Figures 1 to 10 , the earphone of the present application is described below. The earphone comprises a connecting piece 10, two earphone bodies, and two support portions.

[0048] Referring to Figure 1 , the connecting piece 10 is bent and can be wrapped around the head or the neck when the earphone is worn. The earphone body can also be referred to as an earphone head, and the two earphone bodies are used to play audio and are respectively a first earphone body 21 and a second earphone body 22 connected at two ends of the connecting piece 10.

[0049] The two support portions are a first support portion 31 and a second support portion 32, which are arranged on the inner side of the connecting piece 10 and protrude inward relative to the connecting piece 10. It should be noted that the inner side of the connecting piece 10 refers to the side close to the human body when the earphone is in a worn state. Among them, as Figure 1 illustrated, along the extension direction of the connecting piece 10, the first support portion 31 and the second support portion 32 are located between the first earphone body 21 and the second earphone body 22, the first support portion 31 is close to the first earphone body 21 and forms a first ear- containing interval 100 between the two for accommodating the ear, and the second support portion 32 is close to the second earphone body 22 and forms a second ear-containing interval 200 between the two for accommodating the ear.

[0050] When a user wears the earphone, the user's left and right ears are respectively located in the first ear-containing interval 100 and the second ear-containing interval 200, and the first earphone body 21 and the second earphone body 22 are respectively worn on the left and right ears, and the first support portion 31 and the second support portion 32 are respectively located on the back side of the left and right ears. Among them, the first support portion 31 and the second support portion 32 are used to support the skull part on the back side of the ear, and optionally, the first support portion 31 and the second support portion 32 are used to support the mastoid position on the back side of the ear. Exemplarily, referring to Figure 5 , when the earphone is worn, the first earphone body 21 is located in the concha cavity of the left ear, and the inner side of the first support portion 31 supports the head position on the back side of the ear, and the inner side of the first support portion 31 is used to abut against the head to provide a supporting force, thereby maintaining the wearing state of the entire earphone and facilitating the first earphone body 21 to be maintained in the ear. Among them, Figure 5 , the first support portion 31 maintains a certain interval with the external ear and does not directly contact the external ear. Of course, in other embodiments, due to the difference in thickness, size, and wearing method of the user's ear, the first support portion 31 can also slightly contact the ear.

[0051] The earphone of the present application is worn on the head by the first support part 31 and the second support part 32 located at the back of the ear, the support parts do not contact the ear or have no compression feeling to the ear, the support parts can improve the wearing comfort while enhancing the wearing stability, and the support parts do not occupy the space above the ear, which is convenient for the user to wear glasses and the like at the same time.

[0052] Referring to Figure 2 , the inner side of the first support part 31 has a first support surface 3121, and the inner side of the second support part 32 has a second support surface 3221, the first support surface 3121 and the second support surface 3221 face each other, and the first support surface 3121 and the second support surface 3221 are used to abut against the skin of the user's head.

[0053] Optionally, the earphone is an open earphone. That is, when the earphone is worn, the two earphone bodies, the first earphone body 21 and the second earphone body 22, do not enter the inside of the ear canal, but are only arranged close to the ear canal opening. This design allows the earphone to be worn for a long time without squeezing the skin of the ear canal, reducing the discomfort caused by long-term wearing of the earphone.

[0054] Optionally, the connecting piece 10 is a head bow, and the connecting piece 10 is used to fit the shape of the user's head. When the earphone is worn, the connecting piece 10 is fitted to the skin of the head, and the first support part 31 and the second support part 32 are supported on the left and right sides of the user's head. In this way, the first earphone body 21 and the second earphone body 22 can be suspended or nearly suspended into the inside of the ear. In this way, the first earphone body 21 and the second earphone body 22 are basically not in contact with or have little contact with the skin of the ear, there is no squeezing feeling or weak squeezing feeling in the ear, the wearing comfort and user experience are improved, and the comfort requirement for long-term wearing is met for the assistive hearing earphone, and an almost "zero-touch" wearing experience is provided for the ear.

[0055] It can be understood that although the first earphone body 21 and the second earphone body 22 do not enter the inside of the ear canal, they are supported on the skin of the head by the support parts located at the back of the ear, which can maintain the wearing stability of the entire earphone, meet the wearing stability requirement in daily and non-sports scenes, for example, in the use scene of the assistive hearing earphone, and at the same time, the comfort for long-term wearing can be considered.

[0056] In an embodiment, referring to Figures 1 to 3 , the earphone is an open earphone, and in the wearing state, the first earphone body 21 and the second earphone body 22 enter the concha cavity of the ear, Figure 12 illustrates the position of the concha cavity of the ear. In order to improve the wearing experience and use experience, referring to Figure 1 , Figure 2 , the first earphone body 21 and the second earphone body 22 are hooked inward and backward, and referring to Figure 5, so that the tail ends of the first earphone body 21 and the second earphone body 22 can better extend into the concha cavity of the ear when the user wears the earphone.

[0057] Optionally, referring to Figure 3 , the tail ends of the first earphone body 21 and the second earphone body 22 are used to extend into the concha cavity, the sound holes of the first earphone body 21 and the second earphone body 22 are arranged laterally, and when worn, the earphone body is located outside the ear canal, and the sound hole faces the ear canal opening. It can be understood that the first earphone body 21 and the second earphone body 22 are connected to the two ends of the connecting piece 10 and are designed to be inclined inward and backward, which not only allows the earphone body and the support part to be distributed in front and back of the pinna, but also allows the sound hole of the earphone body to be closer to the ear canal opening, and also allows the tail end of the earphone body to extend into the inside of the concha cavity. The earphone body inclined inward and backward from the end of the connecting piece 10 plays a role in positioning, and when the user wears the earphone, as long as the tail end of the earphone body extends into the concha cavity, the sound hole can be close to the ear canal opening, the wearing experience is good, and it is convenient and fast; and after the user wears the earphone, even if the earphone is displaced due to accidental touch or the like, the earphone will not fall due to accidental touch of the earphone body extending into the concha cavity, which improves the wearing stability and the safety of the earphone.

[0058] In other embodiments, as Figure 11 illustrated, the first earphone body 21 and the second earphone body 22 are horizontally extended inward from the two ends of the connecting piece 10, instead of being inclined backward.

[0059] Optionally, referring to Figure 2 , Figure 3 , Figure 5 , Figure 6 , in order to make the sound hole of the earphone body closer to the ear canal opening of the user and to make the entire earphone wear more stable. The connecting piece 10 includes an arc-shaped body 11 and a bent arm part 12, and the bent arm part 12 includes a first arm part 121 and a second arm part 122. Among them, the arc-shaped body 11 is curved, the first arm part 121 and the second arm part 122 are connected to the two ends of the arc-shaped body 11 and are inclined inward to the inside of the connecting piece 10, and the first support part 31 and the second support part 32 are connected to the inside of the arc-shaped body 11; the first earphone body 21 is connected to the inside of the first arm part 121, and the second earphone body 22 is connected to the inside of the second arm part 122. Among them, the arc-shaped body 11 is approximately U-shaped, and the two arm parts are inclined inward, which can make the earphone body closer to the ear canal opening.

[0060] In an embodiment, the connecting member 10 is a headband or a neckband for improving wearing stability. In order to make the connecting member 10 fit the shape of the user's head or neck when the earphone is worn, the connecting member 10 is made of a memory metal, or the connecting member 10 is internally provided with a memory metal, or the connecting member 10 is an elastic member. In this way, the shape of the connecting member 10 can be adjusted passively or self-adaptively to fit the shape of the head or neck when the earphone is worn, thereby providing better fit, and the improved fit of the connecting member 10 improves not only the wearing comfort. In the case where the connecting member 10 is a headband, the headband well fits the head shape of different users and can provide better support to prevent the earphone from slipping or shifting during wearing. The memory metal is also called shape memory alloy.

[0061] It can be understood that when the connecting member 10 is internally provided with a memory metal, the memory metal member is used to realize the fit of the connecting member 10 to the head shape, and the connecting member 10 made of the memory metal material does not excessively press the head, and the comfort is good. At the same time, the use of the memory metal material also ensures the stability and durability of the earphone during long-time use.

[0062] In an embodiment, in order to improve the universality and adaptability of the earphone and enable users with different head circumferences to obtain a good experience when wearing the earphone, the first support part 31 and / or the second support part 32 are configured as support parts with adjustable width, thereby meeting the wearing needs of users with different head circumference sizes.

[0063] The first support part 31 and the second support part 32 define a clamping space 300 for accommodating the user's head. That is, when the user wears the earphone, the user's head is clamped between the first support part 31 and the second support part 32. Referring to Figure 8 、 Figure 9 The interval between the first support part 31 and the second support part 32 is an accommodation interval L1 or L2. When the size of the accommodation interval matches the size of the user's head circumference, the first support part 31 and the second support part 32 can well fit the left and right sides of the user's head, thereby realizing stable support of the whole earphone.

[0064] In the embodiment, the first support part 31 is configured as a convex part with adjustable width, and / or the second support part 32 is configured as a convex part with adjustable width. In this way, by adjusting the width of one or both of the first support part 31 and the second support part 32, the size of the interval L between the two support parts can be adjusted, thereby adapting to different head circumference sizes, and it can be ensured that the first support part 31 and the second support part 32 well fit the two sides of the user's head while not being loose due to excessively large head circumference or pressing the head due to excessively small head circumference, and the wearing comfort and stability of users with different head circumference sizes are considered.

[0065] Optionally, the width of the first support part 31 and the second support part 32 can be adjusted, so as to adapt to different head sizes, and at the same time, the earphone can be worn in the center, so that the distance between the sound outlet of the first earphone body 21 and the ear canal of the left ear and the distance between the sound outlet of the second earphone body 22 and the ear canal of the right ear are as equal as possible, and the sound effect of the left and right ears is ensured.

[0066] In an embodiment, referring to Figure 1 , Figure 2 In order to make the overall structure design more reasonable and flexible, the first support part 31 and the second support part 32 adopt a modular design. The first support part 31 includes a first support body 311 and a first support head 312, the first support body 311 is connected to the inner side of the connecting piece 10, and the first support head 312 is connected to the side of the first support body 311 away from the connecting piece 10. The second support part 32 includes a second support body 321 and a second support head 322, the second support body 321 is connected to the inner side of the connecting piece 10, and the second support head 322 is connected to the side of the second support body 321 away from the connecting piece 10.

[0067] Based on the support part being two mutually connected parts of a support body and a support head, it is convenient to adopt different designs of the material, size, shape, etc. of the support body and the support head according to different needs, so as to more flexibly meet various needs.

[0068] Optionally, the first support body 311 and the second support body 321 are made of hard rubber, and the first support head 312 and the second support head 322 are made of soft rubber, that is, the hardness of the support body is greater than that of the support head. The support body is relatively hard to provide good support performance and is not easy to deform and damage, and the support head is relatively soft, so that the user feels more comfortable when the support head supports the skin of the head. Exemplarily, the first support head 312 and the second support head 322 are made of silica gel or rubber, etc. In other embodiments, the material of the support body and the material of the support head can also be the same.

[0069] In an embodiment, in order to conveniently adjust the width of the protrusions of the two support parts to adapt to different head sizes, the first support head 312 and the first support body 311 are detachably connected, and the second support head 322 and the second support body 321 are detachably connected, so that the user can replace the first support head 312 or the second support head 322 with different widths, shapes or materials according to actual needs.

[0070] Among them, the detachable connection between the first support head 312 and the first support body 311 and the detachable connection between the second support head 322 and the second support body 321 can be realized by one or more of buckle connection, screw connection, bolt connection, adhesive connection and sliding rail connection.

[0071] Exemplarily, as Figure 7As illustrated, the same earphone provides multiple models of first support head 312 and multiple models of second support head 322. The different support head protrusion widths are suitable for matching different head circumferences. If the user has a larger head circumference, a smaller support head is installed; if the user has a smaller head circumference, a wider support head is installed. Alternatively, the support surfaces of the different support heads are of different sizes. If the user has sensitive skin, a support head with a larger support surface can be installed; if the user prefers that the support head not fit too closely to the skin, a support head with a smaller support surface can be used.

[0072] For example, Figures 8 to 10 The illustration shows three usage schemes: three different first support heads 312 are installed on the first support body 311, and three different second support heads 322 are installed on the second support body 321. Figure 8 If the widths d1 and d2 of the first support head 312 and the second support head 322 are smaller, the gap L1 between the two support parts is larger, which is more suitable for users with larger head circumferences. Figure 9 If the widths d1 and d2 of the first support head 312 and the second support head 322 are relatively large, then the gap L1 between the two support parts is smaller, which is more suitable for users with smaller head circumference.

[0073] Optionally, refer to Figure 7 , Figure 10 For users with sensitive skin, the headphones provide larger first support head 312 and second support head 322 with air cushions. This allows the first support head 31 and second support head 32 to contact the scalp with a larger surface area and a softer feel, reducing discomfort caused by prolonged wear. In this embodiment, the first support head 312 and the second support head 322 are equipped with air cushions. The air cushion inside the support head refers to a cavity space filled with air within the soft rubber support head. The air cushion can be a closed air cushion or an open air cushion with some communication with the outside. The air cushion can be a single layer or multiple layers.

[0074] Optionally, to make the overall structure of the headphones more compact, electronic components may be housed inside the first support body 311 and / or the second support body 321. These electronic components may include circuit boards, Bluetooth modules, batteries, photoelectric sensors, etc. In this way, the electronic components are conveniently accommodated within the portion of the support body that protrudes relative to the connector 10. For example, a circuit board is housed inside the first support body 311, and a battery is housed inside the second support body 321.

[0075] Understandably, based on the protrusion of the support relative to the inner side of the connector 10, some electronic components can be arranged inside the main body of the support, instead of inside the headphone body or the connector 10. This allows the headphone body to be more compact, lighter, and more comfortable to wear.

[0076] In one embodiment, reference is made to Figure 1 , Figure 2 , Figure 5 The first support part 31 and the second support part 32 have a flat structure in the vertical direction. When the user wears the headphones, the vertical direction of the two support parts is consistent with the user's vertical direction. The flat structure makes it easier to lay out the battery and circuit board, and at the same time, it allows the left and right support parts to extend a certain distance towards the middle, making it easier to support the head near the sacrum and mastoid process. Optionally, the first support part 31 includes a first support body 311 and a first support head 312, and the second support part 32 includes a second support body 321 and a second support head 322. At least one of the upper and lower surfaces of the first support body 311 is provided with anti-slip texture, and at least one of the upper and lower surfaces of the second support body 312 is provided with anti-slip texture. The flat support body is convenient for elderly users to grip and wear, with a low learning cost, and the anti-slip texture improves grip stability.

[0077] In one embodiment, the earphone is a head-bow type open-fit hearing aid, with the connector 10 being the headbow made of memory metal. The first support portion 31 and the second support portion 32 are used to contact the user's scalp behind the ears to provide support. The first support body 311 and the first support head 312 are detachably connected in the first support portion 31, and the second support body 321 and the second support head 322 are detachably connected. The advantages of this hearing aid are:

[0078] First, it is comfortable to wear. Through the open-back headphone design and the adaptive adjustment of the headband connector 10, the pressure on the ears is greatly reduced, and the discomfort caused by long-term wear is reduced.

[0079] Secondly, it has strong adaptability. The interchangeable design of the first support head 312 and the second support head 322 allows users to choose the appropriate size according to their own head circumference and ear shape, which greatly improves the adaptability of the headphones and enables them to meet the needs of different users.

[0080] Third, it is skin-friendly. It is one of the various models of the first support head 312 and the second support head 322. The support head has a built-in large airbag, which is suitable for users with sensitive skin. It can effectively distribute pressure, reduce discomfort when wearing, and improve the overall wearing experience.

[0081] Fourth, it is durable and stable. The headband connector 10 is made of memory metal material, which ensures the stability and durability of the headphones during long-term use, and can be flexibly adjusted according to different head shapes of users.

[0082] This improved hearing aid maintains a high level of comfort even during extended wear and is suitable for users with different head sizes. By suspending the earpiece at the ear canal opening to avoid direct contact with the ear, and utilizing a memory metal headband and replaceable support structure, it provides a more flexible wearing solution, enhancing comfort and user experience.

[0083] In the description herein, it should be understood that the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationships shown in the accompanying drawings, and are used only for ease of description and simplification of operation. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are merely used for distinction in description and have no special meaning.

[0084] In the description of this specification, references to terms such as "an embodiment," "example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0085] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0086] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. An earphone, characterized in that, include: Connector (10), the connector (10) is bent; The first earphone body (21) and the second earphone body (22) are respectively connected to both ends of the connector (10); The first support portion (31) and the second support portion (32) are disposed on the inner side of the connector (10); along the extending direction of the connector (10), the first support portion (31) and the second support portion (32) are located between the first earphone body (21) and the second earphone body (22); Wherein, a first ear-accommodating space (100) is formed between the first support part (31) and the first earphone body (21) for accommodating the ear, and a second ear-accommodating space (200) is formed between the second support part (32) and the second earphone body (22) for accommodating the ear, and the first support part (31) and the second support part (32) are used to support the head behind the ear.

2. The earphone according to claim 1, characterized in that, The headphones are open-back headphones; The first earphone body (21) is connected to the inner side of the connector (10) and tilted towards the first support (31), and the first earphone body (21) is used to extend into the concha cavity; the second earphone body (22) is connected to the inner side of the connector (10) and tilted towards the second support (32), and the second earphone body (22) is used to extend into the concha cavity.

3. The earphone according to claim 1, characterized in that, The connector (10) is a head bow, which is bent to form a head receiving space on its inner side for accommodating the head.

4. The earphone according to claim 3, characterized in that, The connector (10) is a shape memory metal, or the connector (10) is provided with shape memory metal inside, or the connector (10) is an elastic element.

5. The headphones according to any one of claims 1 to 3, characterized in that, The first support (31) and the second support (32) define a clamping space (300) for accommodating the user's head; the width of the first support (31) relative to the inner protrusion of the connector (10) is adjustable, and the width of the second support (32) relative to the inner protrusion of the connector (10) is adjustable, so that the size of the clamping space (300) is adjustable.

6. The headphones according to any one of claims 1 to 3, characterized in that, The first support part (31) includes a first support body (311) and a first support head (312). The first support body (311) is connected to the inner side of the connector (10), and the first support head (312) is connected to the side of the first support body (311) away from the connector (10). The second support part (32) includes a second support body (321) and a second support head (322). The second support body (321) is connected to the inside of the connector (10), and the second support head (322) is connected to the side of the second support body (321) away from the connector (10).

7. The earphone according to claim 6, characterized in that, The first support head (312) is detachably connected to the first support body (311), and the second support head (322) is detachably connected to the second support body (321).

8. The earphone according to claim 6, characterized in that, The first support head (312) is provided with an air bladder, and the second support head (322) is provided with an air bladder.

9. The earphone according to claim 6, characterized in that, Electronic devices are provided inside the first support body (311) and / or the second support body (321).

10. The headphones according to any one of claims 1 to 3, characterized in that, The headphones are hearing aids; The connector (10) includes an arched body (11), a first arm (121), and a second arm (122). The arched body (11) is curved. The first arm (121) and the second arm (122) are connected to both ends of the arched body (11) and are both inclined toward the inside of the connector (10). The first support (31) and the second support (32) are both connected to the inside of the arched body (11). The first earphone body (21) is connected to the inside of the first arm (121), and the second earphone body (22) is connected to the inside of the second arm (122).

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