Detachable bone conduction earphone

Abstract

The utility model discloses a detachable bone conduction earphone, and relates to the technical field of bone conduction earphones. The detachable bone conduction earphone comprises two sets of ear clips and a detaching assembly, the ear clips are symmetrically distributed, connecting blocks are arranged on the rear sides of the ear clips, the detaching assembly is arranged on the ear clips and the connecting blocks, the detaching assembly comprises clamping blocks, U-shaped rods and damping springs, the clamping blocks are fixedly installed on the front sides of the connecting blocks, and the U-shaped rods are fixedly installed on the clamping blocks. And two sets of U-shaped rods are arranged in the clamping block and are symmetrically distributed up and down, and a damping spring is fixedly installed between the two sets of U-shaped rods. Through the arrangement of the detachable assembly, the adjusting rope is usually a part in contact with the skin and is often easily influenced by grease, sweat or dust, the detachable design enables a user to easily separate the adjusting rope from other parts for cleaning and keep the earphone clean and sanitary, and meanwhile, the adjusting rope is a vulnerable part of the earphone and is not easy to damage. The earphone may be worn or damaged after long-time use, so that the adjusting rope can be replaced without replacing the whole earphone.

Description

Technical Field

[0001] The utility model relates to the technical field of bone conduction earphones, in particular to a bone conduction earphone. Background Art

[0002] Bone conduction headphones have a bone conduction vibrator, a control chip, a battery and a headphone shell. The bone conduction headphones send the audio signal to be played to the bone conduction vibrator through the control chip. The bone conduction vibrator is close to the skin of the user's skull. The bone conduction vibrator converts the audio signal into a vibration signal and transmits it to the skin of the user's skull. The user's skull transmits the vibration signal to the auditory nerve, which recognizes the vibration signal and then allows the user to hear the audio signal. Bone conduction headphones generally include a pair of headphone units and a head clamp mechanism. The head clamp mechanism is used to connect a pair of headphone units and press the headphone units to specific positions on both sides of the face.

[0003] After exploration and analysis, the following shortcomings exist in actual use:

[0004] The adjustment cord on some existing bone conduction headphones is not easy to remove. The adjustment cord is one of the vulnerable parts of the headphones and may cause wear or damage due to long-term use. If the adjustment cord cannot be removed, once the adjustment cord is damaged, the entire headset may not be able to be used normally and the entire headset has to be replaced, which increases maintenance costs. It may also be difficult to clean. Sweat, grease and dust may accumulate on the adjustment cord, causing the headphones to become unsanitary and affecting the health of the user.

[0005] In summary, the present application now proposes a detachable bone conduction headset to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a detachable bone conduction earphone, which can solve the problem that the adjustment cord is one of the vulnerable parts of the earphone and may cause wear or damage after long-term use. If the adjustment cord cannot be removed, once the adjustment cord is damaged, the entire earphone may not be able to be used normally.

[0007] To achieve the above object, the utility model provides the following technical solution: a detachable bone conduction headset, comprising:

[0008] Ear clips, there are two groups of ear clips and they are symmetrically distributed, and a connecting block is provided on the rear side of the ear clips;

[0009] The disassembly component is arranged on the ear clip and the connecting block. The disassembly component includes a clamping block, a U-shaped rod and a damping spring. The clamping block is fixedly installed on the front side of the connecting block. Two groups of U-shaped rods are arranged inside the clamping block and are symmetrically distributed up and down. A damping spring is fixedly installed between the two groups of U-shaped rods.

[0010] Preferably, an adjustment rope is fixedly installed on the rear side of the connecting block, and an adjustment seat is provided on the adjustment rope. The user can adjust the length and tightness of the earphone according to his or her preferences and needs to obtain a more comfortable wearing experience.

[0011] Preferably, an opening is provided on the rear side of the ear clip to facilitate installation of the card block.

[0012] Preferably, the disassembly assembly also includes a movable block, a groove and a pressing block. The connecting block is provided with a groove inside, and the U-shaped rod is located inside the groove. One end of the U-shaped rod passes through a card block and is fixedly installed with a movable block, and the other end of the U-shaped rod passes through the connecting block and is fixedly installed with a pressing block, so that the adjusting rope can be disassembled. The adjusting rope is usually the part in contact with the skin, and is often easily affected by grease, sweat or dust. The detachable design allows the user to easily separate the adjusting rope from other parts for cleaning to keep the earphones clean and hygienic. At the same time, the adjusting rope is a vulnerable part of the earphones, and may be worn or damaged after long-term use. Therefore, the adjusting rope can be replaced without replacing the entire earphones, thereby extending the service life of the earphones and saving replacement costs. By replacing the adjusting rope, the user can choose a suitable adjusting rope according to different scenarios and needs to obtain the best wearing effect and stability.

[0013] Preferably, the inner top and bottom of the two groups of openings are provided with slots corresponding to the movable block, and the movable block is snap-fitted and installed in the slots, so that the connecting block is fixedly installed on the ear clip.

[0014] Preferably, adjacent side walls of the ear clip are fixedly mounted with bone conduction headphones.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The detachable bone conduction earphone can disassemble the adjusting rope by using the connecting block, the adjusting rope, the clamping block, the movable block, the groove, the U-shaped rod, the damping spring and the pressing block. The adjusting rope is usually the part in contact with the skin and is often easily affected by grease, sweat or dust. The detachable design allows the user to easily separate the adjusting rope from other parts for cleaning to keep the earphone clean and hygienic. At the same time, the adjusting rope is a vulnerable part of the earphone and may be worn or damaged after long-term use. Therefore, the adjusting rope can be replaced without replacing the entire earphone, thereby extending the service life of the earphone and saving replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a partial three-dimensional cross-sectional view of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure numerals: 1. ear clip; 2. connecting block; 3. adjustment rope; 4. adjustment seat; 5. opening; 6. clamping block; 7. movable block; 8. groove; 9. U-shaped rod; 10. damping spring; 11. pressing block; 12. bone conduction earphone. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] See also Figure 1-3 The utility model provides a technical solution: a detachable bone conduction earphone, comprising an ear clip 1 and a disassembly component, the ear clip 1 has two groups and is symmetrically distributed, a connecting block 2 is arranged on the rear side of the ear clip 1, the disassembly component is arranged on the ear clip 1 and the connecting block 2, the disassembly component comprises a clamping block 6, a U-shaped rod 9 and a damping spring 10, a clamping block 6 is fixedly installed on the front side of the connecting block 2, two groups of U-shaped rods 9 are arranged inside the clamping block 6 and are symmetrically distributed up and down, and a damping spring 10 is fixedly installed between the two groups of U-shaped rods 9.

[0024] Furthermore, an adjustment rope 3 is fixedly installed on the rear side of the connecting block 2, and an adjustment seat 4 is provided on the adjustment rope 3. The user can adjust the length and tightness of the earphone according to his or her preferences and needs to obtain a more comfortable wearing experience.

[0025] Furthermore, an opening 5 is provided on the rear side of the ear clip 1 to facilitate installation of the clamping block 6 .

[0026] Furthermore, the disassembly assembly also includes a movable block 7, a groove 8 and a pressing block 11. The interior of the connecting block 2 is provided with a groove 8, and the U-shaped rod 9 is located inside the groove 8. One end of the U-shaped rod 9 passes through the clamping block 6 and is fixedly installed with the movable block 7, and the other end of the U-shaped rod 9 passes through the connecting block 2 and is fixedly installed with the pressing block 11. When the adjusting rope 3 is replaced, by pressing the pressing block 11, the two groups of U-shaped rods 9 are driven to move toward each other, and the damping spring 10 is compressed, so that the movement of the U-shaped rod 9 drives the movable block 7 to move inward, so that the movable block 7 is away from the clamping groove, and the connecting block 2 can be disassembled, and the adjusting rope can be replaced. 3 can be disassembled. The adjusting cord 3 is usually the part in contact with the skin, which is often easily affected by grease, sweat or dust. The detachable design allows the user to easily separate the adjusting cord 3 from other parts for cleaning, so as to keep the earphone clean and hygienic. At the same time, the adjusting cord 3 is a vulnerable part of the earphone, which may be worn or damaged after long-term use. Therefore, the adjusting cord 3 can be replaced without replacing the entire earphone, thereby extending the service life of the earphone and saving replacement costs. In addition, by replacing the adjusting cord 3, the user can choose a suitable adjusting cord 3 according to different scenarios and needs to obtain the best wearing effect and stability.

[0027] Furthermore, the inner top and bottom of the two groups of openings 5 ​​are provided with slots corresponding to the movable block 7 , and the movable block 7 is snap-fitted and installed in the slots, so that the connecting block 2 is fixedly installed on the ear clip 1 .

[0028] Secondly, the adjacent side walls of the ear clip 1 are fixedly mounted with bone conduction earphones 12.

[0029] Working principle: When in use, the user can adjust the length and tightness of the adjustment rope 3 according to his needs, so that the device is fixed on the head. When the adjustment rope 3 is replaced, by pressing the pressing block 11, the two sets of U-shaped rods 9 are driven to move toward each other, and the damping spring 10 is compressed, so that the movement of the U-shaped rod 9 drives the movable block 7 to move inward, so that the movable block 7 is away from the slot, and the connecting block 2 can be disassembled.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A detachable bone conduction headset, characterized in that: include: Ear clips (1), the ear clips (1) are provided in two groups and are symmetrically distributed, and a connecting block (2) is provided on the rear side of the ear clips (1); The disassembly component is arranged on the ear clip (1) and the connecting block (2), and comprises a clamping block (6), a U-shaped rod (9) and a damping spring (10). The clamping block (6) is fixedly installed on the front side of the connecting block (2), two groups of U-shaped rods (9) are arranged inside the clamping block (6) and are symmetrically distributed up and down, and a damping spring (10) is fixedly installed between the two groups of U-shaped rods (9).

2. A detachable bone conduction earphone according to claim 1, characterized in that: An adjustment rope (3) is fixedly mounted on the rear side of the connection block (2), and an adjustment seat (4) is arranged on the adjustment rope (3).

3. A detachable bone conduction earphone according to claim 2, characterized in that: The rear side of the ear clip (1) is provided with an opening (5).

4. The detachable bone conduction earphone according to claim 3, characterized in that: The disassembly assembly further comprises a movable block (7), a groove (8) and a pressing block (11); the connecting block (2) is provided with a groove (8); a U-shaped rod (9) is located inside the groove (8); one end of the U-shaped rod (9) passes through a clamping block (6) and is fixedly mounted with the movable block (7); the other end of the U-shaped rod (9) passes through the connecting block (2) and is fixedly mounted with the pressing block (11).

5. The detachable bone conduction earphone according to claim 4, characterized in that: The inner top and bottom of the two groups of openings (5) are both provided with slots corresponding to the movable blocks (7), and the movable blocks (7) are mounted in the slots by snapping.

6. The detachable bone conduction earphone according to claim 5, characterized in that: Bone conduction earphones (12) are fixedly mounted on adjacent side walls of the ear clip (1).

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