A clip structure for earphones

Abstract

The utility model relates to earphone technical field, specifically is a kind of for earphone's ear clip structure, including earphone body, earphone body is fixedly connected with ear shell, earphone body is fixedly connected with base, the inboard of base is fixedly connected with magnetic block, the inboard of base and magnetic block all abut on ear shell, the inside of base is slidably connected with magnetic base, magnetic base and magnetic block mutually engage, magnetic base and ear shell are slidably connected, the outside of magnetic base is engaged with elastic clip, magnetic base is pulled out from base together with elastic clip, after rotating to the position of the inclination angle of self auricle, loosen magnetic base, the mutual adsorption force of magnetic base and magnetic block relies on self magnetism, the hexagonal magnetic block of magnetic base and base inboard reengages, the angle between ear clip and earphone body is adjusted quickly, it is convenient for accurate matching to use user's auricle.

Description

Technical Field

[0001] This utility model relates to an ear clip structure, specifically an ear clip structure for headphones, belonging to the field of headphone technology. Background Technology

[0002] Headphones primarily receive wireless audio signals from audio source devices via an internal Bluetooth module. After decoding, the signals are transmitted to the sound-producing unit and converted into sound waves. The microphone picks up the voice signals and transmits them in reverse. The control components enable functional operation, thus completing wireless audio interaction. Headphones are generally divided into in-ear, over-ear, bone conduction, and clip-on types. Clip-on headphones mainly use elastic clamping components to wrap around the ear to achieve a wearing structure. Their core function is to ensure that the headphones are securely attached to the ear while also ensuring comfort.

[0003] However, traditional clip-on headphones are mainly held directly on the ear by elastic clamping components when worn. However, different users have different ear widths, curvatures, and tilt angles. For users with larger ear widths and curvatures, fixing them directly by the elastic deformation of the clamping components will cause a decrease in stability and comfort, making it difficult to accurately fit the ear contour of each person and resulting in poor practicality. Utility Model Content

[0004] The purpose of this invention is to provide an ear clip structure for headphones to solve the above-mentioned problems. By engaging the elastic clip and ear clip together with the protrusion on the magnetic base, and engaging the magnetic base with the hexagonal magnetic block on the inner side of the base, the ear clip angle can be adjusted by pulling out the magnetic base and rotating it to a suitable angle, and then engaging the magnetic base and magnetic block again. This allows for a precise fit to the ear of different users. At the same time, the elastic clip engages with the magnetic base through the protrusion, making it easy to flexibly adjust the angle of the elastic clip and ear clip, providing high flexibility.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: an ear clip structure for headphones, comprising a headphone body, a main structure on the headphone body, the main structure including an ear shell, an ear shell fixedly connected to the headphone body, an adjustment structure on the headphone body, the adjustment structure including a base, a base fixedly connected to the headphone body, a magnetic block fixedly connected to the inner side of the base, the inner sides of the base and the magnetic block both abutting against the ear shell, a magnetic seat slidably connected inside the base, the magnetic seat and the magnetic block engaging with each other, the magnetic seat slidably connected to the ear shell, an elastic clip engaging the outer side of the magnetic clip, and a clamping structure connected to the elastic clip.

[0006] Preferably, the magnetic base has multiple grooves, and the inner side of the elastic clip has multiple protrusions fixedly connected, with the protrusions engaging with the grooves.

[0007] Preferably, the magnetic base has a convex-shaped structure, and the magnet block has a hexagonal structure.

[0008] Preferably, the elastic clip has a U-shaped structure, and a plurality of the grooves are arranged at equal intervals.

[0009] Preferably, the clamping structure comprises a connecting base, the elastic clip is fixedly connected with the connecting base, and an ear clip is connected to the connecting base.

[0010] Preferably, the end of the ear clip is provided with a through hole, the connecting base is respectively provided with three insertion holes and a receiving groove, the insertion holes and the receiving groove are in communication with each other, a rotating shaft is slidably connected to the inner side of the through hole, and the rotating shaft is mutually engaged with the adjacent insertion hole.

[0011] Preferably, the end of the rotating shaft is fixedly connected with a limiting block, the limiting block is slidably connected with the inner wall of the through hole, and the limiting block has an elliptical structure.

[0012] Preferably, the end of the ear clip is fixedly connected with an ear hook, and an anti-drop block is fixedly connected to the ear hook.

[0013] Preferably, two touch keys are fixedly connected to the bottom of the earphone body, a volume key is arranged on the side of the earphone body, and a loudspeaker is fixedly connected to the ear shell.

[0014] The beneficial effects of the present utility model are as follows: an ear shell is fixedly connected to the earphone body, a base is fixedly connected to the earphone body, a magnet block is fixedly connected to the inner side of the base, both the base and the inner side of the magnet block abut against the ear shell, a magnetic base is slidably connected inside the base, the magnetic base and the magnet block are mutually engaged, the magnetic base is slidably connected with the ear shell, an elastic clip is engaged on the outer side of the magnetic base, the magnetic base together with the elastic clip is pulled out from the base, rotated to a position that fits the inclination angle of the user's own auricle, then the magnetic base is released, the magnetic base and the magnet block generate mutually attracting force by their own magnetism, at this time, the magnetic base is re-engaged with the hexagonal magnet block on the inner side of the base, so that the angle between the ear clip and the earphone body is quickly adjusted, which is convenient for precisely fitting the auricle of the user. Brief Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model; Figure 2 is a schematic diagram of the connection structure between the ear shell and the loudspeaker of the present utility model; Figure 3 is Figure 2 a schematic enlarged view of the structure of Part A as shown; Figure 4 is Figure 3 a schematic enlarged view of the structure of Part B as shown; Figure 5This is a schematic diagram of the connection structure between the headphone body and the base of this utility model.

[0016] In the diagram: 1. Earphone body; 2. Main structure; 201. Ear shell; 202. Speaker; 203. Touch button; 204. Volume button; 3. Angle adjustment structure; 301. Base; 302. Magnet; 303. Magnet base; 304. Elastic clip; 305. Groove; 306. Protrusion; 4. Clamping structure; 401. Connecting base; 402. Socket; 403. Storage slot; 404. Ear clip; 405. Through hole; 406. Rotating hinge; 407. Ear hook; 408. Anti-detachment block; 409. Limiting block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-5 As shown, an ear clip structure for headphones includes a headphone body 1, a main structure 2 on the headphone body 1, and an ear shell 201. The ear shell 201 is fixedly connected to the headphone body 1. Two touch buttons 203 are fixedly connected to the bottom of the headphone body 1. A volume button 204 is provided on the side of the headphone body 1. A speaker 202 is fixedly connected to the ear shell 201. Audio playback control and volume adjustment are performed by the touch buttons 203 on the bottom of the headphone body 1 and the volume buttons 204 on the side. The speaker 202 inside the ear shell 201 is responsible for sound output.

[0019] As a technical optimization solution of the present utility model, the earphone body 1 is provided with an angle adjusting structure 3, the angle adjusting structure 3 includes a base 301, the base 301 is fixedly connected to the earphone body 1, the inner side of the base 301 is fixedly connected with a magnet block 302, the inner sides of the base 301 and the magnet block 302 are both abutted against the ear shell 201, the inside of the base 301 is slidably connected with a magnetic seat 303, the magnetic seat 303 and the magnet block 302 are engaged with each other, the magnetic seat 303 is slidably connected with the ear shell 201, the outer side of the magnetic seat 303 is engaged with an elastic clip 304, the angle of the ear clip 404 is adjusted according to the size such as the width and radian of the user's auricle, so that the ear clip 404 can precisely fit the user's auricle and improve comfort. It is only necessary to pull out the magnetic seat 303 together with the elastic clip 304 from the base 301, rotate it to a position that fits the inclination angle of the user's own auricle, then release the magnetic seat 303. The magnetic seat 303 and the magnet block 302 generate mutual adsorption force by their own magnetism. At this time, the magnetic seat 303 re-engages with the hexagonal magnet block 302 inside the base 301, which quickly adjusts the angle between the ear clip 404 and the earphone body 1, so as to precisely fit the user's auricle. The elastic clip 304 is connected with a clamping structure 4, the magnetic seat 303 is provided with a plurality of grooves 305, the inner side of the elastic clip 304 is fixedly connected with a plurality of protrusions 306, the protrusions 306 and the grooves 305 are engaged with each other, the magnetic seat 303 is in a "convex" shape structure, the magnet block 302 is in a hexagonal structure, the elastic clip 304 is in a "U" shape structure, and the plurality of grooves 305 are arranged at equal intervals. When it is necessary to precisely adjust the angle of the ear clip 404, it is only necessary to pull the elastic clip 304 with elasticity, rotate the elastic clip 304 around the outer wall of the magnetic seat 303 to a proper angle. During this process, the protrusions 306 on the inner side of the elastic clip 304 will correspondingly engage with the grooves 305 on the magnetic seat 303 to complete the angle fixation. Meanwhile, since the elastic clip 304 has elasticity, the precise adjustment of the angle of the ear clip 404 is completed, which has high flexibility.

[0020] As a technical optimization of this utility model, the clamping structure 4 includes a connecting seat 401. The connecting seat 401 is fixedly connected to the elastic clip 304, and an ear clip 404 is connected to the connecting seat 401. The end of the ear clip 404 has a through hole 405. The connecting seat 401 has three insertion holes 402 and a storage groove 403 respectively. The insertion holes 402 and the storage groove 403 are interconnected. A rotating shaft 406 is slidably connected to the inside of the through hole 405. The rotating shaft 406 is engaged with the adjacent insertion hole 402. When it is necessary to adjust the length of the ear clip 404 according to the user's ear shape, simply pull the rotating shaft 406 out of the insertion hole 402 of the connecting seat 401, move the ear clip 404 to the length that fits the width of the ear, and then reinsert the rotating shaft 406 into the corresponding insertion hole 402. This prevents the rotating shaft 406 from falling off. The operation is simple, and the end of the rotating shaft 406 is fixedly connected to the ear clip. The positioning block 409 is slidably connected to the inner wall of the through hole 405. The positioning block 409 has an elliptical structure. The end of the ear clip 404 is fixedly connected to the ear hook 407. The ear hook 407 is fixedly connected to the anti-slip block 408. When it is necessary to clean the inside of the ear clip 404 or the gap, simply press the positioning block 409 with an object. The elliptical positioning block 409 slides into the inside of the storage groove 403. At this time, the positioning block 409 no longer contacts the inner wall of the through hole 405, while the other end of the rotating shaft 406 is still inside the through hole 405. Thus, the positioning block 409 no longer prevents the relative rotation between the ear clip 404 and the connecting seat 401. Simply rotate the ear clip 404 outward to facilitate cleaning of the ear clip 404, gaps, etc. When in use, the ear clip 404 is wrapped around the ear and held, the ear hook 407 fits the contour of the ear, and the anti-slip block 408 prevents the earphone from slipping off.

[0021] In use, the angle of the ear clip 404 is adjusted according to the width and curvature of the user's ear, so that the ear clip 404 can accurately fit the user's ear and improve comfort. Simply pull the magnetic base 303 and the elastic clip 304 out of the base 301, rotate it to a position that fits the tilt angle of your own ear, and then release the magnetic base 303. The magnetic base 303 and the magnetic block 302 will generate a mutual attraction force due to their own magnetism. At this time, the magnetic base 303 and the hexagonal magnetic block 302 on the inner side of the base 301 will re-engage, and the ear clip can be quickly adjusted. The angle between ear clip 404 and the earphone body 1 allows for a precise fit to the user's ear. When precise adjustment of the ear clip 404 is needed, simply move the elastic clip 304 to rotate it around the outer wall of the magnetic base 303 to the appropriate angle. During this process, the protrusion 306 on the inner side of the elastic clip 304 will engage with the groove 305 on the magnetic base 303, thus fixing the angle. Simultaneously, due to the elasticity of the clip 304, precise adjustment of the ear clip 404 angle is achieved, offering high flexibility. This allows for adjustments based on the user's ear shape. When adjusting the length of the ear clip 404, simply pull the pivot 406 out of the socket 402 of the connector 401, move the ear clip 404 to a length suitable for the width of the ear, and then reinsert the pivot 406 into the corresponding socket 402 to prevent the pivot 406 from falling off. The operation is simple. When it is necessary to clean the inside of the ear clip 404 or the gaps, simply press the limiting block 409 with an object. The elliptical limiting block 409 slides into the inside of the storage slot 403. At this time, the limiting block 409 no longer contacts the inner wall of the through hole 405, while the other end of the pivot 406 is still in contact with the through hole 405. Inside the hole 405, the limiting block 409 no longer obstructs the relative rotation between the ear clip 404 and the connecting seat 401. The ear clip 404 can be rotated outwards, making it easy to clean the ear clip 404, gaps, and other areas. When in use, the ear clip 404 is wrapped around the ear and held in place. The ear hook 407 fits the contour of the ear. The anti-slip block 408 prevents the earphone from slipping off. Audio playback control and volume adjustment can be performed via the touch button 203 at the bottom of the earphone body 1 and the volume button 204 on the side. The speaker 202 inside the ear shell 201 is responsible for sound output.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style 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.

Claims

1. An ear clip structure for headphones, comprising a headphone body (1), wherein the headphone body (1) is provided with a main structure (2), the main structure (2) including an ear shell (201), and the ear shell (201) is fixedly connected to the headphone body (1), characterized in that: An angle adjustment structure (3) is provided on the earphone body (1). The angle adjustment structure (3) includes a base (301). The base (301) is fixedly connected to the earphone body (1). A magnet block (302) is fixedly connected to the inner side of the base (301). Both the inner sides of the base (301) and the magnet block (302) abut against the ear shell (201). A magnetic seat (303) is slidably connected inside the base (301). The magnetic seat (303) and the magnet block (302) are engaged with each other. The magnetic seat (303) is slidably connected with the ear shell (201). An elastic clip (304) is engaged on the outer side of the magnetic seat (303), and a clamping structure (4) is connected to the elastic clip (304).

2. The ear-clamping structure for headphones according to claim 1, characterized in that: A plurality of grooves (305) are opened on the magnetic seat (303), a plurality of protrusions (306) are fixedly connected to the inner side of the elastic clip (304), and the protrusions (306) and the grooves (305) are engaged with each other.

3. The ear-clamping structure for headphones according to claim 1, characterized in that: The magnetic seat (303) has a "convex" shaped structure, and the magnet block (302) has a hexagonal structure.

4. The ear-clamping structure for headphones according to claim 2, characterized in that: The elastic clip (304) has a "U" shaped structure, and the plurality of grooves (305) are arranged at equal intervals.

5. The ear-clamping structure for headphones according to claim 4, characterized in that: The clamping structure (4) includes a connecting seat (401). The connecting seat (401) is fixedly connected to the elastic clip (304), and an ear clip (404) is connected to the connecting seat (401).

6. The ear-clamping structure for headphones according to claim 5, characterized in that: A through hole (405) is opened at the end of the ear clip (404). Three insertion holes (402) and a receiving groove (403) are respectively opened on the connecting seat (401). The insertion holes (402) and the receiving groove (403) communicate with each other. A rotating shaft (406) is slidably connected to the inner side of the through hole (405), and the rotating shaft (406) is engaged with the adjacent insertion hole (402).

7. The ear-clamping structure for headphones according to claim 6, characterized in that: A limit block (409) is fixedly connected to the end of the rotating shaft (406). The limit block (409) is slidably connected with the inner wall of the through hole (405), and the limit block (409) has an elliptical structure.

8. The ear-clamping structure for headphones according to claim 7, characterized in that: An ear hook (407) is fixedly connected to the end of the ear clip (404), and a anti-drop block (408) is fixedly connected to the ear hook (407).

9. The ear-clamping structure for headphones according to claim 1, characterized in that: Two touch keys (203) are fixedly connected to the bottom of the earphone body (1), a volume key (204) is provided on the side of the earphone body (1), and a speaker (202) is fixedly connected to the ear shell (201).

Images