CN217956229U - Connecting line plug of bone conduction earphone - Google Patents
Connecting line plug of bone conduction earphone Download PDFInfo
- Publication number
- CN217956229U CN217956229U CN202222258116.8U CN202222258116U CN217956229U CN 217956229 U CN217956229 U CN 217956229U CN 202222258116 U CN202222258116 U CN 202222258116U CN 217956229 U CN217956229 U CN 217956229U
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- plug
- bone conduction
- soft
- fixed block
- connector
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Abstract
The utility model provides a connecting wire plug of bone conduction earphone, includes stereoplasm fixed block, soft parcel layer, metallic interconnect head and signal connection line, the metallic interconnect head sets up in the front side of stereoplasm fixed block, and soft parcel layer parcel is in the stereoplasm fixed block outside, and the signal connection line sets up in soft parcel layer caudal side, and the electric wire in the signal connection line penetrates soft parcel layer and stereoplasm fixed block and extends to be connected to the metallic interconnect head. The utility model discloses in, the connection line plug sets up the bilayer structure into soft parcel layer parcel stereoplasm fixed block, and this structure can improve when improving the pull resistance and grab and hold and feel, prevents effectively to break or strain the connection line plug when the plug.
Description
Technical Field
The utility model relates to a bone conduction headset accessory technical field especially involves a connecting wire plug of bone conduction headset.
Background
Bone conduction earphone is the vibration signal of converting the signal of telecommunication into, through skin and the bone contact with the human body, directly conducts the sound wave to the auditory nerve of brain with solid (non-air) as the medium, and it can prevent that the earphone from picking up some unnecessary noises, such as wind sound etc. can let the sound become clear like this. The connecting line plug of present bone conduction earphone generally adopts individual layer parcel structure, breaks connecting line plug easily or strains when the plug, causes the unable use of bone conduction earphone.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem, provide a connecting wire plug of bone conduction earphone, this connecting wire plug passes through the double-deck setting of soft parcel layer parcel stereoplasm fixed block, has improved tensile ability effectively, has improved simultaneously and has held to grab and hold and feel.
The utility model discloses a realize above-mentioned purpose, the technical scheme who adopts is: the utility model provides a connecting wire plug of bone conduction earphone, including stereoplasm fixed block, soft parcel layer, metallic interconnect head and signal connection line, the metallic interconnect head sets up the front side at the stereoplasm fixed block, soft parcel layer parcel is in the stereoplasm fixed block outside, signal connection line sets up in soft parcel layer caudal side, and the electric wire in the signal connection line penetrates soft parcel layer and stereoplasm fixed block and extends to be connected to on the metallic interconnect head.
As a further improvement, the stereoplasm fixed block is handstand native shape structure, be provided with the card solid groove on the stereoplasm fixed block, soft parcel layer is provided with the fixture block of card income card in the card solid groove on the position in the card solid groove.
As a further improvement of the utility model, the metal connecting head is provided with a circle of groove along the periphery thereof.
As a further improvement, the top of the metal connector is arranged to be a round platform-shaped plug, and the groove is arranged near the tail side of the round platform-shaped plug.
As a further improvement, the end of the metal connector is set as a U-shaped connector, and the U-shaped connector is inserted into the hard fixed block and connected with the signal connection wire.
As a further improvement, the front side of the hard fixing block is provided with a fixing bayonet for fixing screws.
As a further improvement, the signal connection line and the soft wrapping layer are integrally arranged.
As a further improvement, the junction of the signal connecting line and the soft wrapping layer is provided with the anti-net-pulling tail.
As a further improvement, the hard fixing block is formed by injection molding of hard plastic, and the soft wrapping layer is formed by injection molding of soft plastic.
As a further improvement, the metal connectors are provided with two, and the two metal connectors are arranged side by side.
The utility model has the advantages that: the utility model discloses in, the connecting wire plug sets up the bilayer structure into soft parcel layer parcel stereoplasm fixed block, and this structure can improve when improving the pull resistance and grab and hold and feel, prevents effectively to snap the connecting wire plug or strain when the plug.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
description of the labeling: the anti-pulling device comprises a hard fixing block 1, a clamping groove 11, a soft wrapping layer 2, a clamping block 21, a metal connector 3, a truncated cone-shaped plug 31, a groove 32, a U-shaped connector 33, a signal connecting wire 4, an electric wire 41, a fixing bayonet 5 and an anti-pulling net tail 6.
Detailed Description
The present invention will be further described with reference to the following specific embodiments and the accompanying drawings.
As shown in fig. 1 and 2, a plug for connecting wires of bone conduction earphones comprises a hard fixing block 1, a soft wrapping layer 2, a metal connector 3 and a signal connecting wire 4. The top of metal joint 3 sets up to round platform shape plug 31, and is adjacent to the caudal side of round platform shape plug 31 and is provided with the recess 32 of round U-shaped along the metal joint 3 periphery, and the design of round platform shape plug 31 and recess 32 can improve the easy plug nature of metal joint 3. The metal connectors 3 are arranged in two, the two metal connectors 3 are connected to the front side of the hard fixing block 1 side by side, on the basis, the tail ends of the metal connectors 3 are arranged to be U-shaped connectors 33, the metal connectors 3 can be conveniently fixed on the hard fixing block 1 through the U-shaped connectors 33, and the electric wires 41 can be conveniently welded on the U-shaped connectors 33. The hard fixed block 1 is formed by injection molding of hard plastics and is of an inverted soil-shaped structure, and the hard fixed block 1 is provided with a clamping groove 11. The soft wrapping layer 2 is formed by injection molding of soft plastics, and a clamping block 21 is arranged at the position of the inner side of the soft wrapping layer corresponding to the clamping groove 11. Soft parcel layer 2 only exposes the front side of stereoplasm fixed block 1 with whole stereoplasm fixed block 1 parcel, through this double-deck parcel structure, can improve when improving the pull resistance and grab and hold and feel, prevents effectively to break or strain the connecting wire plug when the plug. During the parcel, the fixture block 21 of soft parcel layer 2 is gone into to the card of stereoplasm fixed block 1 and is blocked in the groove 11 to make the connection structure between soft parcel layer 2 and the stereoplasm fixed block 1 more firm, the resistance to plucking is better. The front side of the hard fixed block 1 is also provided with a fixed bayonet 5 for fixing screws, and the fixed screws can be locked through the fixed bayonet 5 to lock the connecting wire plug on the socket, so that the connecting wire plug is prevented from being pulled out by mistake. The signal connection wire 4 is integrally arranged at the rear side of the soft wrapping layer 2, and an anti-pulling net tail 6 is integrally arranged at the joint of the signal connection wire and the soft wrapping layer. The wire 41 in the signal connecting wire 4 penetrates through the soft wrapping layer 2 and the hard fixing block 1 and is welded to the U-shaped connecting port 33 of the metal connector 3 in an extending manner.
The above-mentioned embodiments are only used to conveniently illustrate the present invention, and are not to the limit of the present invention in any form, and any person who knows commonly in the technical field has, if not in the scope of the technical features of the present invention, utilize the present invention to make the equivalent embodiment of local change or modification, and not to break away from the technical features of the present invention, and all still belong to the technical features of the present invention.
Claims (10)
1. The utility model provides a connecting wire plug of bone conduction earphone which characterized in that: including stereoplasm fixed block, soft parcel layer, metallic interconnect head and signal connection line, the metallic interconnect head sets up the front side at the stereoplasm fixed block, soft parcel layer parcel is in the stereoplasm fixed block outside, signal connection line sets up in soft parcel layer caudal flank, and the electric wire in the signal connection line penetrates soft parcel layer and stereoplasm fixed block and extend to be connected to on the metallic interconnect head.
2. The connection line plug of the bone conduction earphone according to claim 1, wherein: the hard fixing block is of an inverted soil-shaped structure, a clamping groove is formed in the hard fixing block, and a clamping block clamped into the clamping groove is arranged on the soft wrapping layer at the position of the clamping groove.
3. A connector plug for bone conduction headphones as defined in claim 1, wherein: a circle of groove is arranged on the metal connecting head along the periphery of the metal connecting head.
4. A connector plug for bone conduction headphones as claimed in claim 3, wherein: the top end of the metal connector is provided with a truncated cone-shaped plug, and the groove is arranged close to the tail side of the truncated cone-shaped plug.
5. A connector plug for bone conduction headphones as defined in claim 1, wherein: the tail end of the metal connector is provided with a U-shaped connector, and the U-shaped connector is inserted into the hard fixed block and is connected with an electric wire in the signal connecting wire.
6. A connector plug for bone conduction headphones as defined in claim 1, wherein: and a fixing bayonet for fixing a screw is further arranged on the front side of the hard fixing block.
7. A connector plug for bone conduction headphones as defined in claim 1, wherein: the signal connecting wire and the soft wrapping layer are integrally arranged.
8. A connector plug for bone conduction headphones as defined in claim 1, wherein: and the joint of the signal connecting line and the soft wrapping layer is provided with an anti-pulling net tail.
9. A connector plug for bone conduction headphones as defined in claim 1, wherein: the hard fixing block is formed by injection molding of hard plastics, and the soft wrapping layer is formed by injection molding of soft plastics.
10. A connector plug for a bone conduction headset according to any one of claims 1 to 9, wherein: the metal connector is provided with two, and two metal connectors set up side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222258116.8U CN217956229U (en) | 2022-08-26 | 2022-08-26 | Connecting line plug of bone conduction earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222258116.8U CN217956229U (en) | 2022-08-26 | 2022-08-26 | Connecting line plug of bone conduction earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217956229U true CN217956229U (en) | 2022-12-02 |
Family
ID=84210688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222258116.8U Active CN217956229U (en) | 2022-08-26 | 2022-08-26 | Connecting line plug of bone conduction earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217956229U (en) |
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2022
- 2022-08-26 CN CN202222258116.8U patent/CN217956229U/en active Active
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