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Connecting piece, bent arm and bone conduction earphone

A technology of connecting parts and curved arms, applied in the directions of earpieces/headphone accessories, etc., can solve the problems of affecting the wearing experience of headphones, reducing the clamping effect, loosening the lock structure, etc., achieving excellent fixing effect, improving stability, and fast setting. Effect

Pending Publication Date: 2022-04-12
杭州声联智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing clip-on earphones mainly include a C-shaped elastic arm, a vibration chamber and a control chamber connected at both ends thereof. When in use, the earphone is clamped on the auricle through the deformation of the elastic arm. The production and assembly are convenient. The connection between the elastic arm and the two cavities is usually assembled and connected by a lock structure. This assembly method has been used for a long time. Due to repeated deformation of the elastic arm during repeated wearing, the lock structure is loose, twisted or even broken, making the clamp The holding effect gradually decreases, which affects the wearing experience of the headset

Method used

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  • Connecting piece, bent arm and bone conduction earphone
  • Connecting piece, bent arm and bone conduction earphone
  • Connecting piece, bent arm and bone conduction earphone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Refer to attached figure 1As shown, the connector of the present invention includes a rigid main body 1, the main body 1 includes a straight line segment 11 and an arc line segment 12, and the straight line segment 11 and the arc line segment 12 are integrally molded to define the main body 1 The straight line segment 11 extends out of the hook structure 113 in a direction away from the arc segment 12, and the bending direction of the arc segment 12 is opposite to the hooking direction of the hook structure 113. The tangential area of ​​the arc segment 12 decreases gradually along the direction away from the straight segment 11 .

[0052] In a preferred embodiment, as attached figure 1 As shown, the main body 1 as a whole presents an oblate or type oblate structure, and the cross section of the main body 1 can be oblate or elliptical if cut horizontally at any position in the horizontal direction on the figure. The straight line section 11 means that a section of the ...

Embodiment 2

[0055] The difference between the present embodiment and the first embodiment is only that the inside of the straight line section 11 is a hollow structure, and the locking member 13 is embedded therein. The other technical solutions are the same or similar to those of the first embodiment, so the details of this embodiment will not be repeated.

[0056] Refer to attached figure 2 And attached image 3 As shown, the rigid body 1 of the connector of the present invention includes a straight line section 11 and an arc line section 12 , which are integrally formed by transition, wherein the straight line section 11 is embedded with a locking piece 13 . Specifically, the outside of the straight section 11 is a hard shell, and the inner hollow is fixed with a locking piece 13. By designing the locking piece 13, the connecting piece of the present invention can realize the connection effect by locking. Preferably, the locking member 13 includes a locking hole 131 and a locking pin...

Embodiment 3

[0058] The difference between this embodiment and Embodiment 1 and Embodiment 2 is that the connector of the present invention is composed of a set of hard bodies, and other technical solutions are the same or similar to Embodiment 1, so this embodiment will not repeat them.

[0059] Refer to attached Figure 4 As shown, the connecting piece of the present invention is composed of a group of symmetrically arranged rigid bodies, and the two bodies 1 can be completely identical, or can be set to be partially similar in appearance, or the two bodies 1 can be respectively designed as the technology of the first embodiment The technical scheme of scheme and embodiment two. As shown in the figure, the connector includes a first body 101 and a second body 102, the first body 101 and the second body 102 are a set of opposite bodies 1, wherein the first body 101 The straight section 11 is a solid structure, and the second body 102 is embedded with a locking member 13 . Wherein, the d...

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Abstract

The invention discloses a connecting piece, a bent arm and a bone conduction earphone, the connecting piece comprises a hard main body, the main body comprises a straight line section and an arc line section, the straight line section and the arc line section are integrally formed and poured to form the appearance for limiting the main body, the straight line section extends in the direction away from the arc line section to form a clamping hook structure, and the clamping hook structure is connected with the bent arm. The bending direction of the arc line section is opposite to the hooking direction of the clamping hook structure, and the sectional area of the arc line section is gradually reduced in the direction away from the straight line section. The connecting piece better fits the structure of the bent arm, is not prone to deformation and fracture and is higher in stability; the memory steel wires are adopted in the bent arms, elasticity is high, restoring force is better, and the clamping effect is not affected after long-term use; the earphone provided by the invention is stable in clamping and better in wearing experience.

Description

【Technical field】 [0001] The invention relates to the technical field of bone conduction earphones, in particular to a connector, a curved arm and a bone conduction earphone. 【Background technique】 [0002] The bone conduction earphone is equipped with a bone conduction vibrator, through which the sound source signal such as an electrical signal is converted into mechanical vibration, and then the vibration is transmitted to the human body in contact with the human bone, so that the human can receive sound through the bone. Existing bone conduction earphones include ear-mounted earphones, clip-on-ears, or neck-mounted earphones. Among them, the clip-on earphones are favored by more and more consumers due to their compact structure, stylish appearance, flexible wearing, and easy portability. The existing clip-on earphones mainly include a C-shaped elastic arm, a vibration chamber and a control chamber connected at both ends thereof. When in use, the earphone is clamped on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
Inventor 周新宏江政煌
Owner 杭州声联智能科技有限公司
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