Ear clip type earphone

Abstract

The utility model is suitable for the technical field of earphones, and provides an ear clip type earphone, comprising an earphone main body which is internally provided with an electronic assembly at least used for making a sound; the clamping body can be repeatedly bent to clamp an ear or loosen the ear, the clamping body is connected with the earphone main body, the clamping body has a clamping state, and in the clamping state, a clamping area for accommodating the ear is formed between the clamping body and the earphone main body; the deformation part is used for adjusting the clamping area and keeping the clamping force of the clamping body through plastic deformation, and at least part of the deformation part is arranged on the clamping body; the clamping body is provided with a deformation structure used for improving the bending degree of the clamping body. According to the utility model, the clamping area used for accommodating the ear is formed between the earphone main body and the clamping piece, and the deformation piece keeps the clamping force at the same time. When the clamping body is bent, the deformation structure prevents the clamping body from restoring elastic deformation, so that repeated adjustment is avoided, the wearing convenience is improved, and the earphone can adapt to ears of more sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of earphones, and in particular relates to an ear-clip type earphone. Background Art

[0002] Bluetooth headsets are popular among people due to their portability, but Bluetooth headsets have the problem of being unstable when worn, which led to the emergence of ear clip-on headsets. Ear clip-on headsets are fixed on the ears by clamping them, so that they are not easy to fall off the ears, thereby improving the stability of wearing. Since the ears of different wearers are of different sizes, the size of existing ear clip-on headsets is often changed through elastic deformation to change the shape of the ear clip-on headsets to adapt to different wearing needs. That is, the clamping body is elastically deformed by bending to adapt to the shape of the wearer's ear, so as to achieve the purpose of clamping the ear and fixing. However, since the clamping body will generate a restoring force for restoring the deformation after elastic deformation, the clamping body will tend to restore its original shape, which affects the operation of bending the clamping body when worn, and multiple bending and adjustment are required to achieve the required shape, and the convenience of operation is poor. Utility Model Content

[0003] In view of this, the utility model provides an ear-clip type earphone to solve the problem of poor convenience in bending the clamping body.

[0004] To solve the above problems, the technical solution of the utility model is achieved as follows:

[0005] An ear-clip earphone comprises: an earphone body, inside which is arranged at least an electronic component for emitting sound; a clamping body, which can be bent repeatedly to clamp or loosen the ear, the clamping body being connected to the earphone body, the clamping body having a clamping state, in which a clamping area for accommodating the ear is formed between the clamping body and the earphone body; a deformable member, which is used to adjust the clamping area and maintain the clamping force of the clamping body through plastic deformation, at least part of the deformable member being arranged on the clamping body; wherein a deformation structure for increasing the bending degree of the clamping body is arranged on the clamping body.

[0006] In some embodiments, along the first direction, the deformation structure is provided at least on the clamping body corresponding to the deformation member.

[0007] In some embodiments, in a second direction, the size of the deformable structure matches the size of the clamping body; wherein the second direction is perpendicular to the first direction.

[0008] In some embodiments, the deformation structure is provided at least on a clamping surface of the clamping body for forming the clamping area and / or on a back surface facing away from the clamping surface.

[0009] In some embodiments, the deformation structure is configured as a groove, and the groove is disposed on the outer wall of the clamping body; and / or the deformation structure is configured as a cavity, and the cavity is formed inside the clamping body.

[0010] In some embodiments, the deformation structure is a groove, a plurality of the grooves are provided along the first direction and are located on the outer surface of the clamping body, and two adjacent grooves are arranged in parallel with each other.

[0011] In some embodiments, the deformation structure is a groove, and the groove is arranged around the clamping body to form a spiral structure.

[0012] In some embodiments, the deformation structure is a cavity, a plurality of the cavities are provided, two adjacent cavities are arranged at intervals, and each of the cavities is distributed inside the clamping body.

[0013] In some embodiments, the ear clip type earphone further comprises a battery for powering the electronic component, wherein the battery is disposed in the earphone body adjacent to the electronic component and is electrically connected to the electronic component.

[0014] In some embodiments, the ear-clip earphone further comprises a battery for powering the electronic component, wherein the battery is disposed in the clamping body and electrically connected to the electronic component; wherein the deformable member is located between the battery and the earphone body.

[0015] An ear-clip earphone provided in an embodiment of the utility model comprises an earphone main body, a clamping body and a deformable member. The clamping body can be bent repeatedly, and when bent, a clamping area for accommodating the ear is formed between the clamping body and the earphone main body, so that the ear can be clamped, and the deformable member maintains the clamping force. In an embodiment of the utility model, a deformation structure for increasing the bending degree of the clamping body is provided on the clamping body. In this way, when the clamping body is bent, the elastic deformation of the clamping body is reduced by the deformation structure, and the deformation caused by the restoring force generated by the elastic deformation of the clamping body can be overcome, thereby improving the convenience of the bending and wearing operation of the clamping body. Moreover, under this structural setting, the clamping body can be bent to a large extent, which meets the use requirements of the ear-clip earphone to adapt to ears of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an ear clip type earphone provided by an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of a structure in which a groove is provided on the clamping body provided in an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the battery provided in the embodiment of the utility model, which is arranged in the clamping body;

[0019] Figure 4 It is a structural schematic diagram of a hollow structure provided on a clamping body provided in an embodiment of the utility model;

[0020] Figure 5 This is a state diagram of the clamping body provided by the embodiment of the utility model during the bending process;

[0021] Figure 6 It is a structural schematic diagram of the clamping body provided by the embodiment of the utility model in a straightened state;

[0022] Figure 7 This is a schematic diagram of the first structure of the telescopic structure provided by the embodiment of the utility model;

[0023] Figure 8 This is a schematic diagram of the second structure of the telescopic structure provided by the embodiment of the utility model;

[0024] Fig. 9 It is a cross-sectional view of a second telescopic structure provided by an embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1. Earphone body; 11. Electronic components; 111. Sound module; 112. PCB board; 12. Sound output part;

[0027] 2. Clamping body; 21. Deformation structure; 22. Hollow structure; 23. Clamping surface; 24. Back surface;

[0028] 3. Deformed parts;

[0029] 4. Clamping area;

[0030] 5. telescopic structure; 51. slider; 511. bump; 52. sliding channel; 521. limiting groove; 53. elastic member;

[0031] 6. Battery. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] The various specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, the various possible combinations of the specific technical features in the utility model will not be described separately.

[0034] In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that the objects have the same or related points. It should be understood that the directions "above", "below", "outside" and "inside" are all directions in normal use, and the directions "left" and "right" refer to the left and right directions shown in the corresponding schematic diagrams, which may or may not be the left and right directions in normal use.

[0035] It should be noted that the terms "comprises", "includes" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element. "Multiple" means greater than or equal to two.

[0036] like Figure 1 As shown, an ear clip-type earphone provided by an embodiment of the utility model comprises an earphone body 1, a clamping body 2 and a deformable member 3, wherein an electronic component 11 for at least emitting sound is arranged inside the earphone body 1, and a sound outlet 12 for transmitting sound is arranged on the outer wall of the earphone body 1. The clamping body 2 is connected to the earphone body 1, and the clamping body 2 can be bent repeatedly to clamp the ear or loosen. Specifically, the clamping body 2 has a clamping state, and in the clamping state, a clamping area 4 for accommodating the ear is formed between the clamping body 2 and the earphone body 1. In this way, by bending the clamping body 2, the shape and size of the clamping area 4 can be adjusted to match ears of different sizes. The material of the clamping body 2 can be a soft material such as silicone or rubber, which has good softness, not only improves the comfort when wearing, but also has high friction performance, so that the friction between the ear and the ear can be increased, and the wearing stability is improved.

[0037] Specifically, after the clamping body 2 is bent, a restoring force will be generated to restore to the original state, causing the shape to change and resulting in incomplete bending, which affects the comfort and stability of wearing and requires multiple adjustments. In the embodiment of the utility model, by adopting a deformation structure 21 for increasing the bending degree of the clamping body 2, the setting of the deformation structure 21 is equivalent to reducing the solid material or thickness of the clamping body 2 as a whole, thereby reducing the force required when bending the clamping body 2, so that the clamping body 2 can be more easily bent and deformed, with good operation convenience, and can adapt to the bending requirements when wearing ears of different sizes. At the same time, when the clamping body 2 is bent, the shape of the deformation structure 21 also changes at the same time, and when the clamping body 2 is bent in place and the applied external force is cancelled, the deformation structure 21 reduces the elastic deformation generated by the clamping body 2, avoiding the large restoring force generated by the clamping body 2 causing the shape of the clamping body 2 to change, so there is no need to repeatedly adjust the clamping body 2, thereby improving the convenience when wearing.

[0038] In some embodiments, Figure 1 As shown, the deformable member 3 is used to adjust the clamping area 4 and maintain the clamping force of the clamping body 2 through plastic deformation, and at least part of the deformable member 3 is arranged on the clamping body 2. The deformable member 3 can be a steel plate or a plurality of steel wires arranged in parallel and spaced apart. The steel plate and the steel wire are easy to manufacture, which reduces the production cost. Among them, the deformable member 3 deforms together with the clamping body 2 during the bending process of the clamping body 2, and maintains the shape of the clamping body 2 and the shape and size of the clamping area 4 unchanged after the bending. After being worn, the earphone main body 1 and the clamping body 2 are distributed on both sides of the ear. Specifically, the earphone main body 1 is located on the inner side of the ear, and the clamping body 2 is located on the outer side of the same ear. By combining the clamping force provided by the deformable member 3, the earphone main body 1 and the clamping body 2 can clamp the ear together without loosening, and the sound can be smoothly transmitted to the ear.

[0039] Based on the above, before wearing, the clamping body 2 can be bent until the clamping body 2 is straightened or nearly straightened to form a larger clamping area 4. While maintaining the size of the clamping area 4, the earphone body 1 is placed in the ear cavity of the ear and the position of the earphone body 1 is kept unchanged. Then, the clamping body 2 is bent in the direction close to the earphone body 1 until the earphone body 1 and the clamping body 2 clamp the ear, and the ear clip type earphone is worn. When the ear size is large, the clamping body 2 can be bent in the direction away from the earphone body 1 to enlarge the clamping area 4; when the ear size is small, the clamping body 2 can be bent in the direction close to the earphone body 1 to reduce the clamping area 4. Among them, when the clamping body 2 is bent, the deformable member 3 can be plastically deformed so that the shape of the deformable member 3 matches the shape of the clamping body 2 until the size and shape of the clamping area 4 matches the shape and size of the ear. After the size of the clamping area 4 is adjusted, the deformable member 3 is used to keep the shape and size of the clamping body 2 unchanged, thereby keeping the size and shape of the clamping area 4 unchanged, so that the clamping body 2 and the earphone body 1 can clamp the ear.

[0040] An ear-clip earphone provided by an embodiment of the utility model comprises an earphone body 1, a clamping body 2 and a deformable member 3. The clamping body 2 is connected to the earphone body 1, and the clamping body 2 can be bent repeatedly. In this way, by bending the clamping body 2 as needed, a clamping area 4 of a suitable size and shape can be formed between the earphone body 1 and the clamping body 2. And by arranging the deformable member 3 in the clamping body 2, the size and shape of the adjusted clamping area 4 are kept unchanged. In addition, by arranging the deformable structure 21 on the clamping body 2, on the one hand, the external force required for bending the clamping body 2 and the deformable member 3 is reduced, thereby making the operation of adjusting the clamping area 4 more convenient. On the other hand, the elastic deformation of the clamping body 2 after bending is also reduced, so that it is difficult to restore the original shape. It not only avoids multiple adjustments and improves convenience, but also ensures the stability of the clamping area 4, so that the ear clip earphone can be firmly clamped on the ear; it also allows the clamping body 2 to be bent at a larger angle, so that the adjustment range of the size and shape of the clamping area 4 is expanded, so that the ear clip earphone can be stably clamped on more ears of different sizes.

[0041] In some possible embodiments, a part of the deformable member 3 can be inserted into the clamping body 2, and the other part can be inserted into the earphone body 1. In this way, the deformable member 3 plays a role in connecting the earphone body 1 and the clamping body 2, making the connection between the earphone body 1 and the clamping body 2 more secure. In addition, one end of the deformable member 3 is fixed in the earphone body 1, which has good stability, and provides support for the other end of the deformable member 3 set in the clamping body 2 for bending, thereby improving the convenience of bending the deformable member 3 and the accuracy of the deformation effect. Of course, it is understandable that the deformable member 3 can also be set only in the clamping body 2, which not only makes the structure of the earphone body 1 and the clamping body 2 simpler and reduces the production cost; it also reduces the difficulty of assembly and improves production efficiency.

[0042] like Figure 1 and Figure 2 As shown, in some embodiments, a deformable structure 21 is provided on the clamping body 2 corresponding to the deformable member 3 along the first direction. In this way, the bending degree of the clamping body 2 at least in the portion corresponding to the deformable member 3 can be improved, and the bending is convenient. After the size of the clamping area 4 is adjusted, the restoring force generated by the elastic deformation of the clamping body 2 will not drive the deformable member 3 to deform, thereby avoiding the size change of the clamping area 4. Figure 2 The direction indicated by A1 is a direction parallel to the central axis from one end to the other end of the clamping body 2.

[0043] like Figure 1 and Figure 2 As shown, in some embodiments, in the second direction, the size of the deformable structure 21 matches the size of the clamping body 2; wherein the second direction is perpendicular to the first direction. In this way, the clamping body 2 can be covered with the deformable structure 21 in the second direction, thereby further improving the bending degree of the clamping body 2, making it more convenient to adjust the clamping area 4, and expanding the adjustment range of the clamping area 4, so that it can adapt to ears of more sizes. The second direction is Figure 2 The direction indicated by A2 is the width direction from one side of the clamping body 2 to the other side.

[0044] like Figure 1 As shown, in some embodiments, at least a clamping surface 23 of the clamping body 2 for forming the clamping area 4 and / or a back surface 24 facing away from the clamping surface 23 are provided with a deformation structure. When the clamping body 2 is bent, the deformation amount generated by the clamping surface 23 and the back surface 24 is the largest, and providing the deformation structure 21 on the clamping surface 23 and / or the back surface 24 can maximize the bending degree of the clamping body 2.

[0045] like Figure 1 and Figure 2 As shown, in some embodiments, the deformation structure 21 is configured as a groove, which is disposed on the outer wall of the clamping body 2; and / or, the deformation structure 21 is configured as a cavity, which is formed inside the clamping body 2. When the clamping body 2 is bent, the elastic deformation on the outer wall of the clamping body 2 can be reduced by the groove disposed on the outer wall of the clamping body 2, so as to reduce the restoring force generated by the clamping body 2 for restoring the deformation, thereby increasing the bending degree of the clamping body 2. By providing the cavity inside the clamping body 2, the elastic deformation generated inside the clamping body 2 can be reduced, and the restoring force generated by the clamping body 2 for restoring the deformation when the clamping body 2 is bent can also be reduced, thereby increasing the bending degree of the clamping body 2. In addition, the provision of the groove and the cavity enables the ear-clip earphone to have different hand feel and appearance, providing customers with more choices.

[0046] like Figure 1 and Figure 2 As shown, in some embodiments, the deformation structure 21 is a groove, which extends along the second direction until it covers the outer wall of the clamping body 2, and is provided in plurality along the first direction and located on the outer surface of the clamping body 2, with two adjacent grooves spaced and arranged in parallel. Not only can the bending degree of the clamping body 2 be further improved, but the protrusion formed between the two adjacent grooves can also increase the friction between the clamping body 2 and the outer side of the ear, thereby making the wearer more secure.

[0047] In some embodiments, the deformation structure 21 is a groove, which is wound around the clamping body 2 to form a spiral structure. Figure 2 The direction indicated by A1 in the figure is extended to a suitable position, thereby improving the bending deformation performance of the clamping body 2. The arrangement of the grooves in this way presents another appearance, enriches the shape of the clamping body 2, and allows customers to choose ear clip headphones with different appearances according to their preferences.

[0048] In some embodiments, the deformation structure 21 is a cavity, and a plurality of cavities are provided, and two adjacent cavities are arranged at intervals, and each cavity is evenly distributed inside the clamping body 2. The arrangement of the cavities in this embodiment makes it possible for the elastic deformation of the entire clamping body 2 at the location of the cavity to disappear when the clamping body 2 is bent, thereby reducing the restoring force of the entire clamping body 2 to restore the elastic deformation.

[0049] It should be noted that the electronic assembly 11 in this embodiment includes all electronic components except the battery 6, such as the sound module 111 and the PCB board 112. After the ear clip earphone is worn, the earphone body 1 is located inside the ear, so that the electronic assembly 11 is located inside the ear, so that the weight of the electronic assembly 11 is borne by the ear, so that the ear clip earphone is worn more stably and not loose. Specifically, after the ear clip earphone is worn, the earphone body 1 is located in the concha cavity, so that the concha cavity plays a role in fixing the earphone body 1, further making the ear clip earphone worn more firmly.

[0050] like Figure 1 As shown, in some embodiments, the ear clip earphone further includes a battery 6 for powering the electronic component 11, and the battery 6 is disposed in the earphone body 1 adjacent to the electronic component 11 and is electrically connected to the electronic component 11. In this way, all electronic components are disposed in the earphone body 1, and no electronic components are disposed in the clamping body 2, which not only makes the weight of all electronic components borne by the ear, thereby making the wearing more stable; it also reduces the pressure on the ear when worn, and improves the comfort; in addition, it also avoids the feeling of falling outside the ear, thereby improving the use experience.

[0051] like Figure 3As shown, in some embodiments, the ear clip earphone further comprises a battery 6 for powering the electronic component 11, the battery 6 is disposed in the clamping body 2 and is electrically connected to the electronic component 11; wherein the deformable member 3 is located between the battery 6 and the earphone body 1. By disposing the battery 6 in the clamping body 2, the volume of the part of the clamping body 2 for mounting the battery 6 becomes larger, which, on the one hand, increases the contact area between the clamping body 2 and the outside of the ear, thereby improving the stability when worn; on the other hand, another shape of the ear clip earphone is provided, thereby satisfying the preferences of different people for different appearances.

[0052] like Figure 4 As shown, in some possible embodiments, a hollow structure 22 is provided on the clamping body 2, and the hollow structure 22 penetrates the clamping body 2 along the thickness direction of the clamping body 2. By providing the hollow structure 22, the skin located in the hollow structure 22 can be exposed when worn, thereby improving the air permeability of the ear clip type earphone, thereby improving the comfort when worn. Specifically, one or more hollow structures 22 can be provided. When the clamping body 2 is in a straight state, the hollow structure 22 can be circular, rectangular, triangular, elliptical, etc., and can even be an irregular shape when observed along the thickness direction of the clamping body 2. By providing the hollow structure 22 as described above, the hollow structure 22 is both functional and decorative, which not only improves the comfort when worn, but also makes the ear clip type earphone have different appearances, thereby meeting the aesthetic needs of different people.

[0053] like Figure 5 and Figure 6 As shown, in some possible embodiments, the ear clip earphone further includes a telescopic structure 5, which is disposed between the earphone body 1 and the clamping body 2. The telescopic structure 5 is used to adjust the relative position between the clamping body 2 and the earphone body 1, so that the shape and size of the clamping area 4 can be further adjusted to fit ears of different sizes. That is, the relative position between the earphone body 1 and the clamping body 2 can be adjusted by the telescopic structure 5 according to actual wearing requirements, and the size of the clamping area 4 can be adjusted as required, so as to meet the wearing requirements of ears of different sizes, thereby improving the range in which the ear clip earphone can be worn.

[0054] Specifically, the configuration of the telescopic structure 5 includes but is not limited to one or more of the following embodiments:

[0055] like Figure 5 and Figure 7As shown, in some possible implementations, the telescopic structure 5 includes a slider 51 and a sliding channel 52. The slider 51 is arranged on one of the earphone body 1 and the clamping body 2, and the sliding channel 52 is arranged on the other of the earphone body 1 and the clamping body 2. The slider 51 is movably arranged in the sliding channel 52 so as to be able to slide and adjust the relative position between the clamping body 2 and the earphone body 1. Specifically, the side wall of the slider 51 is fitted with the inner wall of the sliding channel 52 so that the slider 51 is slidably connected with the sliding channel 52. In this way, not only the sliding channel 52 plays a guiding role, but also the structure is compact, and the overall size of the ear clip type earphone is prevented from being too large.

[0056] It should be noted that the embodiment of the utility model does not limit the cross-sectional shape of the slider 51 and the sliding channel 52, as long as the slider 51 and the sliding channel 52 are slidably connected. The cross-sectional shape of the slider 51 and the sliding channel 52 can be circular, and when the earphone body 1 and the clamping body 2 are clamped on the ear, the earphone body 1 and the clamping body 2 are restricted from rotating by the ear. In addition, the cross-sectional shape of the slider 51 and the sliding channel 52 can also be triangular, rectangular or polygonal, so that the relative rotation between the earphone body 1 and the clamping body 2 is restricted, thereby improving the stability of the ear clip earphone when worn.

[0057] In some possible implementations, along the length direction of the sliding channel 52, a plurality of limiting protrusions are provided on the inner wall of the sliding channel 52 and one of the sliders 51, and a plurality of limiting recesses are provided on the inner wall of the sliding channel 52 and the other of the sliders 51. Among them, at least one limiting protrusion is located in at least one limiting recess to limit the relative position between the clamping body 2 and the earphone body 1. By applying an external force to the earphone body 1 and / or the clamping body 2 along the length direction of the sliding channel 52, the slider 51 is moved, so that each limiting protrusion and each limiting recess moves along the length direction of the sliding channel 52. In this way, the relative position between the earphone body 1 and the clamping body 2 is adjusted, thereby adjusting the size of the clamping area 4.

[0058] Specifically, the limiting protrusions can be set to be spherical, and a smoothly transitional curved surface is set between two adjacent ones, so as to avoid the situation of getting stuck when the slider 51 is moved.

[0059] like Figure 5 and Figure 7As shown, in some possible implementations, the telescopic structure 5 further includes an elastic member 53, which is disposed in the sliding channel 52 and connected to the slider 51. The elastic member 53 is used to always drive the clamping body 2 and the earphone body 1 to approach each other. After the earphone body 1 and the clamping body 2 are clamped on the ear, the elastic member 53 always generates elastic force to keep the clamping body 2 and the earphone body 1 in a trend of approaching each other, thereby providing a clamping force to clamp the ear clip-type earphone on the ear, so that the ear clip-type earphone can be worn on the ear stably. In addition, when there is a gap between the edge of the ear and the ear clip-type earphone, the elastic member 53 can also drive the clamping body 2 and the earphone body 1 to approach each other, thereby adaptively eliminating the above-mentioned gap, thereby improving the wearing stability.

[0060] In some possible implementations, an internal thread is provided on the inner wall of the sliding channel 52, and an external thread is provided on the slider 51, and the internal thread and the external thread are meshed and connected. The slider 51 can be moved in the sliding channel 52 by relative rotation between the earphone body 1 and the clamping member, thereby adjusting the relative position between the earphone body 1 and the clamping body 2. In addition, the threaded connection method has the advantages of simple structure, reliable connection, and convenient assembly and disassembly.

[0061] In some possible implementations, a plurality of ratchets are provided on the slider 51 along the length direction of the sliding channel 52, and a ratchet that can be switched between a limit position and a non-limit position is movably provided on the inner wall of the sliding channel 52. The ratchet is rotatably connected to the inner wall of the sliding channel 52 so that the ratchet can be switched between the limit position and the non-limit position by rotation. The limit end of the ratchet is provided on the inner side of the sliding channel 52 and abuts or separates from the ratchet, and the unlocking end of the ratchet is provided on the outer side of the sliding channel 52. When the ratchet is in the limit position, the ratchet abuts against the ratchet, thereby limiting the movement of the slider 51 in the sliding channel 52, thereby limiting the relative position between the earphone body 1 and the clamping body 2. When the ratchet is in the non-limit position, the ratchet separates from the ratchet, and the slider 51 can slide in the sliding channel 52, thereby adjusting the relative position between the earphone body 1 and the clamping body 2.

[0062] like Figure 7 As shown, in some possible implementations, a limiting groove 521 is provided on the inner wall of the sliding channel 52, and the limiting groove 521 extends along the length direction of the sliding channel 52. A protrusion 511 matching the limiting groove 521 is provided on the slider 51, and the protrusion 511 is located in the limiting groove 521. Through such a configuration, the length of the limiting groove 521 limits the maximum sliding displacement of the protrusion 511, thereby preventing the slider 51 from sliding out of the sliding channel 52, thereby preventing the earphone body 1 from being separated from the clamping body 2 during use.

[0063] like Figure 8 and Fig. 9As shown, in some possible implementations, a plurality of limit grooves 521 are evenly arranged along the circumference of the sliding channel 52, and two adjacent limit grooves 521 are arranged in parallel and at intervals. The plurality of limit grooves 521 evenly arranged along the circumference of the sliding channel 52 make the force on the slider 51 more uniform, make the movement of the slider 51 more stable, and avoid the occurrence of jamming and other faults of the telescopic structure 5 during use.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ear clip type earphone, characterized in that: include: An earphone body, in which at least an electronic component for producing sound is arranged; A clamping body, which can be bent repeatedly to clamp the ear or release it, the clamping body is connected to the earphone body, the clamping body has a clamping state, and in the clamping state, a clamping area for accommodating the ear is formed between the clamping body and the earphone body; A deformation member, used for adjusting the clamping area and maintaining the clamping force of the clamping body through plastic deformation, at least a part of the deformation member is arranged on the clamping body; Wherein, the clamping body is provided with a deformation structure for increasing the bending degree of the clamping body.

2. The ear-clip earphone according to claim 1, characterized in that: Along the first direction, the deformation structure is provided at least on the clamping body corresponding to the deformation member.

3. The ear-clip headphone according to claim 2, characterized in that: In a second direction, the size of the deformation structure matches the size of the clamping body; wherein the second direction is perpendicular to the first direction.

4. The ear-clip earphone according to claim 1, wherein: The deformation structure is provided at least on a clamping surface of the clamping body for forming the clamping region and / or on a back surface facing away from the clamping surface.

5. The ear-clip earphone according to claim 2, characterized in that: The deformation structure is configured as a groove, and the groove is arranged on the outer wall of the clamping body; and / or the deformation structure is configured as a cavity, and the cavity is formed inside the clamping body.

6. The ear-clip earphone according to claim 5, characterized in that: The deformation structure is a groove, a plurality of the grooves are arranged along the first direction and are located on the outer surface of the clamping body, and two adjacent grooves are arranged in parallel with each other.

7. The ear-clip earphone according to claim 5, characterized in that: The deformation structure is a groove, and the groove is arranged around the clamping body to form a spiral structure.

8. The ear-clip earphone according to claim 5, characterized in that: The deformation structure is a cavity, a plurality of cavities are provided, two adjacent cavities are arranged at intervals, and each of the cavities is distributed inside the clamping body.

9. The ear clip type earphone according to any one of claims 1 to 8, characterized in that: The ear clip type earphone also includes a battery for supplying power to the electronic component. The battery is disposed in the earphone body adjacent to the electronic component and is electrically connected to the electronic component.

10. The ear clip type earphone according to any one of claims 1 to 8, characterized in that: The ear-clip earphone also includes a battery for powering the electronic component, wherein the battery is disposed in the clamping body and is electrically connected to the electronic component; wherein the deformable member is located between the battery and the earphone body.

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