CN218301616U

CN218301616U - Neck hanging type Bluetooth earphone based on bone conduction

Info

Publication number: CN218301616U
Application number: CN202222464194.3U
Authority: CN
Inventors: 廖广博
Original assignee: Vowel Innovation Shenzhen Co ltd
Current assignee: Vowel Innovation Shenzhen Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-13
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a hanging bluetooth headset of neck based on osteoacusis relates to novel osteoacusis bluetooth headset field, including the bone line, the equal fixedly connected with joint spare in surperficial both sides of bone line, the both sides of bone line have the box body through corresponding joint spare joint respectively, the inside of two box bodys is provided with battery and circuit board respectively, the thermovent has all been seted up to two opposite one sides of box body, the equal fixedly connected with heating panel of inner wall of two thermovents, a plurality of connecting blocks of the equal fixedly connected with in one side of two box body inner walls, the equal common fixedly connected with conducting strip in one side of a plurality of corresponding connecting blocks. The utility model discloses can carry out heat conduction discharge processing to the heat that power pack and the inside battery of control box and circuit board produced at the long-time in-process that uses of the hanging bluetooth headset of neck of osteoacusis, and then can carry out the heat dissipation processing with the inside heat of two box bodys, ensure the result of use and the security of using for a long time of circuit board and battery.

Description

Neck hanging type Bluetooth earphone based on bone conduction

Technical Field

The utility model relates to a novel bone conduction bluetooth headset field, in particular to hanging bluetooth headset of neck based on bone conduction.

Background

Bone conduction is a sound conduction mode, namely, sound is converted into mechanical vibration with different frequencies, sound waves are transmitted through the skull, the bone labyrinth, the inner ear lymph fluid, the spiral organ and the auditory center of a person, compared with a classical sound conduction mode for generating the sound waves through a vibrating diaphragm, the bone conduction mode omits a plurality of sound wave transmission steps, clear sound restoration can be realized in a noisy environment, and the sound waves cannot influence other people due to diffusion in the air.

At present, the hanging bluetooth headset in neck of osteoacusis can all set up the control box generally and charge the box and come to provide power and control to the hanging bluetooth headset in neck of osteoacusis and handle, and the hanging bluetooth headset in neck's of osteoacusis control box and the box that charges of osteoacusis all are sealed the setting, and then ensure inside can not get into the rainwater, and the control box and the box that charges of sealed setting are in long-time use, inside battery and circuit board all can produce a large amount of heats, the result of use of circuit and circuit board is all difficult to guarantee with the use ann under long-time high temperature condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hanging bluetooth headset of neck based on osteoacusis, with the hanging bluetooth headset of neck that the osteoacusis that proposes in solving above-mentioned background art generally all can set up the control box and charge the box and come to provide power and control to the hanging bluetooth headset of neck of osteoacusis and handle, and the hanging bluetooth headset of neck's of osteoacusis's control box and the box that charges all are sealed the setting, and then ensure inside can not get into the rainwater, and the control box and the box that charges of sealed setting are in long-time use, inside battery and circuit board all can produce a large amount of heats, the result of use of circuit and circuit board is all difficult to the problem that obtains the guarantee with the safety in use under long-time high temperature condition.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hanging bluetooth headset of neck based on osteoacusis, includes the bone line, the equal fixedly connected with joint spare in surperficial both sides of bone line, the both sides of bone line have the box body, two through corresponding joint spare joint respectively the inside of box body is provided with battery and circuit board respectively, two the thermovent, two have all been seted up to one side that the box body is opposite the equal fixedly connected with heating panel of inner wall of thermovent, two a plurality of corresponding a plurality of connecting blocks of the equal fixedly connected with conducting strip in one side of box body inner wall, a plurality of corresponding the equal fixedly connected with conducting strip in one side of connecting block, two the equal fixedly connected with conducting strip in one side of conducting strip, a plurality of corresponding one side of conducting strip is equallyd divide do not with corresponding heating panel one side fixed connection.

Preferably, the two sides of the bone line are sleeved with ear hooks, and one side of each ear hook is provided with an earphone communicated with the bone line.

Preferably, a charging port communicated with the circuit board is formed in the rear side of one of the box bodies, and a charging end is inserted into the inner wall of the charging port.

Preferably, the inside fixedly connected with charging circuit of end charges, the other end fixedly connected with USB link of charging circuit.

Preferably, a volume control member is arranged on the surface of one of the box bodies, and the volume control member is communicated with the circuit board through a control line.

Preferably, one side of the upper surface of one of the box bodies is provided with a prompt lamp communicated with the charging port, and the surface of one of the earphones is provided with a function key communicated with the circuit board.

The utility model discloses a technological effect and advantage:

1. through setting up the bone line, joint spare, box body, battery, circuit board, thermovent, heating panel, connecting block, conducting strip, heat conduction piece to the in-process that can use for a long time at the hanging bluetooth headset of neck of osteoacusis carries out heat conduction discharge to the heat that power pack and the inside battery of control box and circuit board produced and handles, and then can carry out the heat dissipation with the inside heat of two boxes and handle, has ensured the result of use and the security of using for a long time of circuit board and battery.

2. Through setting up the end that charges, charging line, USB link to can satisfy the demand that the hanging bluetooth headset of neck of osteoacusis used to charge, and the processing is dismantled when the grafting power supply that sets up like this is convenient for not using, and is more convenient when letting the hanging bluetooth headset of neck of osteoacusis use.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic front structural view of the present invention.

Fig. 4 is a schematic diagram of the rear view internal structure of the present invention.

Fig. 5 is a schematic view of the front cross-sectional structure of the box body of the present invention.

In the figure: 1. bone line; 2. a clamping piece; 3. a box body; 4. a storage battery; 5. a circuit board; 6. a heat dissipation port; 7. a heat dissipation plate; 8. connecting blocks; 9. a heat conductive sheet; 10. a heat conducting block; 11. an earphone; 12. a charging terminal; 13. a charging circuit; 14. a USB connection end; 15. a volume control; 16. and (5) hanging ears.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a neck hanging type Bluetooth earphone based on bone conduction as shown in figures 1-5, which comprises a bone line 1, wherein, the surface of the bone line 1 is fixedly connected with a clamping piece 2 on both sides, wherein, the bone line 1 is connected with the clamping piece 2 by hot melting, then the inner wall of the clamping piece 2 can be fixed with the bone line 1 after cooling, the two sides of the bone line 1 are respectively clamped with a box body 3 by the corresponding clamping piece 2, the inside of the two box bodies 3 is respectively provided with a storage battery 4 and a circuit board 5, the opposite sides of the two box bodies 3 are respectively provided with a heat dissipation port 6, the heat dissipation port 6 is formed by mold injection molding, the inner walls of the two heat dissipation ports 6 are fixedly connected with a heat dissipation plate 7, the two heat dissipation ports 6 and the two heat dissipation plates 7 are fixed by micro screws, the heat dissipation plate 7 is made of aluminum alloy plates with silver-plated surfaces, one side of the inner walls of the two box bodies 3 is fixedly connected with a plurality of connecting blocks 8, the connecting blocks 8 are reserved inside the box body 3 in a grinding tool injection molding mode, one side of each of the corresponding connecting blocks 8 is fixedly connected with the heat conducting fins 9, the radiating fins 9 and the corresponding connecting blocks 8 are fixed by micro fixing screws, one side of each of the two heat conducting fins 9 is fixedly connected with the heat conducting block 10, the two heat conducting fins 9 and the corresponding heat conducting blocks 10 are welded in a tin soldering mode, the heat conducting fins 9 and the heat conducting blocks 10 are made of copper, one side of each of the corresponding heat conducting blocks 10 is fixedly connected with one side of the corresponding heat radiating plate 7, heat generated by the battery and the circuit board 5 inside the power supply box and the control box can be conducted and exhausted in the long-time use process of the bone conduction neck hanging type Bluetooth headset 11, and further the heat inside the two box bodies 3 can be radiated, the use effect and the safety of the long-term use of the circuit board 5 and the battery are ensured.

As shown in fig. 3 and 4, the two sides of the bone line 1 are respectively sleeved with the ear hooks 16, one side of each of the two ear hooks 16 is provided with the earphone 11 communicated with the bone line 1, the neck-hung bluetooth earphone 11 for bone conduction is conveniently hung on the ear of a person, the rear side of one of the box bodies 3 is provided with the charging port communicated with the circuit board 5, one side of the upper surface of one of the box bodies 3 is provided with a prompting lamp communicated with the charging port, the personnel can be reminded when charging, the surface of one of the earphone 11 is provided with the function keys communicated with the circuit board 5, the charging port 12 is inserted into the inner wall of the charging port, the charging port 12 is fixedly connected with the charging circuit 13, the other end of the charging circuit 13 is fixedly connected with the USB connecting end 14, the charging requirement of the neck-hung bluetooth earphone 11 for bone conduction is met, the plug-in power supply is convenient to detach and process when the neck-hung bluetooth earphone 11 is not used, the volume of the neck-hung bluetooth earphone 11 for bone conduction is more convenient, the volume control is provided on the surface of one of the box body 3, the control element, the volume 15 is communicated with the control circuit board 5, and the neck-hung bluetooth earphone 11 for bone conduction control.

The utility model discloses the theory of operation: when the device is used, firstly, the charging end 12 can be connected with a charging port connected with the circuit board 5 when the device is used, and then the device can be communicated with an external power supply through the charging line 13 and the USB connecting end 14 for use, then the volume control piece 15 can be communicated with the circuit board 5 through a line, so that the volume of the neck hanging type Bluetooth headset 11 for bone conduction is controlled, and then the storage battery 4 can provide required power supply for the neck hanging type Bluetooth headset 11 for bone conduction;

afterwards in the in-process of using two box bodies 3 inside all through with the heat conduction piece 9 of corresponding battery 4 and the contact of circuit board 5 with the heat conduction of battery 4 and the production of circuit board 5 to heat conduction piece 10, then heat conduction piece 10 is again with heat transfer to heating panel 7 in, heating panel 7 contacts with the external world again for the heat can be taken away the heat dissipation by external gas and is handled, and then the completion is to the radiating process of 3 inside batteries 4 of box body and the long-time use of circuit board 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hanging bluetooth headset of neck based on bone conduction, includes bone line (1), its characterized in that: the equal fixedly connected with joint spare (2) in surperficial both sides of skeleton line (1), the both sides of skeleton line (1) have box body (3), two through corresponding joint spare (2) joint respectively the inside of box body (3) is provided with battery (4) and circuit board (5), two thermovent (6), two have all been seted up to one side that box body (3) is opposite heat dissipation mouth (6) the equal fixedly connected with heating panel (7) of inner wall of heat dissipation mouth (6), two the equal fixedly connected with a plurality of connecting blocks (8) in one side of box body (3) inner wall, a plurality of corresponding equal common fixedly connected with conducting strip (9) in one side of connecting block (8), two equal fixedly connected with conducting strip (10) in one side of conducting strip (9), a plurality of corresponding one side of heating panel (7) is equallyd divide do not with corresponding heating panel (7) one side fixed connection in one side of conducting strip (10).

2. The bone conduction-based neck hanging Bluetooth headset of claim 1, wherein: the both sides of skeleton line (1) all cup jointed ear-hang (16), two one side of ear-hang (16) all is provided with earphone (11) with skeleton line (1) intercommunication.

3. The bone conduction-based neck hanging Bluetooth headset of claim 2, wherein: the rear side of one of the box bodies (3) is provided with a charging port communicated with the circuit board (5), and a charging end (12) is inserted into the inner wall of the charging port.

4. The bone conduction-based neck-hung Bluetooth headset as claimed in claim 3, wherein: the inside fixedly connected with charging line (13) of end (12) charges, the other end fixedly connected with USB link (14) of charging line (13).

5. The bone conduction-based neck-hung Bluetooth headset as claimed in claim 1, wherein: the surface of one of the box bodies (3) is provided with a volume control piece (15), and the volume control piece (15) is communicated with the circuit board (5) through a control line.

6. The bone conduction-based neck hanging Bluetooth headset of claim 3, wherein: one side of the upper surface of one of the box bodies (3) is provided with a prompt lamp communicated with a charging port, and the surface of one of the earphones (11) is provided with a function key communicated with the circuit board (5).