CN221058426U - TWS Bluetooth headset control device - Google Patents
TWS Bluetooth headset control device Download PDFInfo
- Publication number
- CN221058426U CN221058426U CN202322822133.4U CN202322822133U CN221058426U CN 221058426 U CN221058426 U CN 221058426U CN 202322822133 U CN202322822133 U CN 202322822133U CN 221058426 U CN221058426 U CN 221058426U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- earphone shell
- control device
- bluetooth headset
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 35
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000011295 pitch Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of control devices, in particular to a TWS Bluetooth headset control device which comprises an earplug, wherein one side of the earplug is fixedly connected with a headset shell, the bottom of the headset shell is clamped with an assembly plate, one side of the assembly plate is fixedly connected with a lithium battery, the lithium battery is in sliding connection with the headset shell, and one side of the headset shell is provided with an embedded groove. The utility model has the advantages that: can insert the embedded groove inside after the maintenance is accomplished to insert the locating pin inside the locating hole, the plugboard will peg graft into the socket inside this moment, insert the clamp plate inside the spacing groove, at last through the bolt with apron fixed mounting on the earphone shell, can fix the circuit board through the extrusion of clamp plate, can make junction be connected inseparabler through sealed pad and seal groove moreover, can play waterproof purpose, need not dismantle earphone shell wholly moreover can overhaul circuit board and lithium cell.
Description
Technical Field
The utility model relates to the technical field of control devices, in particular to a TWS Bluetooth headset control device.
Background
The TWS Bluetooth earphone is a wireless Bluetooth earphone, and the TWS Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that a user can avoid the trouble of annoying wires, and can easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce family to increase efficiency.
The utility model discloses a Bluetooth earphone with a publication number of CN204334893U, which relates to a Bluetooth earphone, wherein a sound generating module and a sound generating structure connected with the sound generating module are arranged in an earphone body, a control chip and a Bluetooth module are also arranged in the earphone body, wherein the control chip is respectively connected with the Bluetooth module and the sound generating module, and the control chip is connected with an audio line outside the earphone body through a pluggable interface. The Bluetooth headset disclosed by the utility model can be conveniently and rapidly converted between the wired headset and the wireless headset so as to adapt to various different use environments and use habits to the greatest extent, the use experience of a user is greatly improved, the main control device of the Bluetooth headset is a control chip, the Bluetooth headset is provided with a power supply, a control circuit board and other devices which are packaged in the headset shell, when the power supply or the circuit control board breaks down and needs to be overhauled, the whole headset shell can be disassembled to overhaul the internal components, and the operation is very troublesome, so that the TWS Bluetooth headset control device is needed to solve the problems.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a TWS bluetooth headset control device, which solves the problems mentioned in the background art, and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a TWS bluetooth headset control device, including an earplug, one side fixedly connected with earphone shell of earplug, the bottom joint of earphone shell has an equipment board, one side fixedly connected with lithium cell of equipment board, lithium cell and earphone shell sliding connection, the embedded groove has been seted up to one side of earphone shell, the inner wall sliding connection of embedded groove has the circuit board, the welding of one side of circuit board has the megaphone, the megaphone corresponds with the earplug, the bottom surface welding of circuit board has the plugboard, the inside threaded connection of embedded groove has the adapter, the top surface fixedly connected with socket of adapter, the plugboard is pegged graft mutually with the socket, the top surface fixedly connected with thread bush of earphone shell, the inner wall threaded connection of thread bush has the bolt, the screw rod portion rotation of bolt is connected with the apron, the bottom surface fixedly connected with clamp plate of apron, the clamp plate is inconsistent with the circuit board.
By any of the above schemes, preferably, a charging socket is fixedly mounted at the bottom of one side of the earphone shell, and the lithium battery and the charging socket are electrically connected with the adapter. The inner wall fixedly connected with locating pin of embedded groove, the locating hole has been seted up to the bottom surface of circuit board, the locating pin passes through locating hole looks joint with the circuit board. The limiting groove is formed in the top surface of the circuit board, the pressing plate is connected with the circuit board in a sliding mode through the limiting groove, and the technical effect achieved by the technical scheme is that: when needing to carry out bluetooth headset's use, can insert inside the earphone shell with the lithium cell to with equipment board and earphone shell looks joint, can supply power to the circuit board through the adapter through the lithium cell, can charge the lithium cell through charging socket, can take the lithium cell out through dismantling the equipment board moreover, so that overhaul it.
By any of the above schemes, preferably, a threaded hole is formed in the threaded sleeve, and the threaded hole is matched with the thread pitch of the bolt. The sealing gasket has been seted up to the bottom surface of apron, the seal groove has been seted up to the top surface of earphone shell, the shape size looks adaptation of sealing gasket and seal groove adopts the technical effect that above-mentioned technical scheme can reach to be: after the circuit board breaks down, can dismantle the bolt, can contact the fixed relation between apron and the earphone shell, can take out the clamp plate through the apron afterwards, can pull out the circuit board and maintain afterwards, can insert the embedded groove inside with the circuit board after the maintenance is accomplished, and insert the locating pin inside the locating hole, the plugboard will peg graft into the socket inside this moment, insert the clamp plate inside the spacing groove afterwards, at last through the bolt with apron fixed mounting on the earphone shell, can fix the circuit board through the extrusion of clamp plate, can make the junction be connected inseparabler through sealed pad and seal groove moreover, can play waterproof purpose, and can overhaul circuit board and lithium cell without dismantling the earphone shell is whole moreover.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
When needing to carry out bluetooth headset's use, can insert inside the earphone shell with the tooling plate and earphone shell looks joint, can supply power to the circuit board through the adapter through the lithium cell, can charge the lithium cell through charging socket, can take out the lithium cell through dismantling the tooling plate in addition, so as to overhaul it, after the circuit board breaks down, can dismantle the bolt, can contact the fixed relation between apron and the earphone shell, can take out the clamp plate through the apron afterwards, can pull out the circuit board and maintain afterwards, can insert the embedded groove inside with the circuit board after the maintenance is accomplished, and insert the locating pin inside the locating hole, the plugboard will peg graft into the socket inside at this moment, insert the clamp plate inside the limiting groove at last through the bolt with apron fixed mounting on the earphone shell, can fix the circuit board through the extrusion of clamp plate, can make junction more closely through sealing washer and seal groove connection, can play waterproof purpose, and can overhaul circuit board and lithium cell with the earphone shell whole dismantlement not need.
Drawings
FIG. 1 is a schematic view of a first view angle structure of an assembly of the present utility model;
FIG. 2 is a schematic view of a second view angle structure of the assembly of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the insertion groove of the present utility model;
FIG. 4 is a schematic diagram of the earphone housing of the present utility model;
fig. 5 is a schematic structural view of a lithium battery according to the present utility model;
FIG. 6 is a schematic view of the structure of the cover plate of the present utility model;
FIG. 7 is a schematic view of a first view structure of a circuit board according to the present utility model;
fig. 8 is a schematic view of a second view structure of the circuit board according to the present utility model.
In the figure: 1-earplug, 2-earphone shell, 3-assembly plate, 4-lithium battery, 5-embedding groove, 6-circuit board, 7-megaphone, 8-plugboard, 9-adapter, 10-plugseat, 11-thread bush, 12-bolt, 13-cover plate, 14-pressing plate, 15-charging jack, 16-locating pin, 17-locating hole, 18-limit groove, 19-threaded hole, 20-sealing gasket, 21-sealing groove.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 8, a TWS bluetooth headset control device includes an earplug 1, one side fixedly connected with earphone shell 2 of earplug 1, the bottom joint of earphone shell 2 has an equipment board 3, one side fixedly connected with lithium cell 4 of equipment board 3, lithium cell 4 and earphone shell 2 sliding connection, embedded groove 5 has been seted up to one side of earphone shell 2, the inner wall sliding connection of embedded groove 5 has circuit board 6, one side welding of circuit board 6 has megaphone 7, megaphone 7 corresponds with earplug 1, the bottom surface welding of circuit board 6 has plugboard 8, the inside threaded connection of embedded groove 5 has adapter 9, the top surface fixedly connected with socket 10 of adapter 9, plugboard 8 is pegged graft with socket 10, the top surface fixedly connected with thread bush 11 of earphone shell 2, the inner wall threaded connection of thread bush 11 has bolt 12, the screw portion rotation of bolt 12 is connected with apron 13, the bottom surface fixedly connected with clamp plate 14 of apron 13, clamp plate 14 is inconsistent with circuit board 6.
As an alternative solution of the present utility model, a charging socket 15 is fixedly installed at the bottom of one side of the earphone housing 2, and the lithium battery 4 and the charging socket 15 are electrically connected with the adapter 9. The inner wall of the embedded groove 5 is fixedly connected with a positioning pin 16, a positioning hole 17 is formed in the bottom surface of the circuit board 6, and the positioning pin 16 is clamped with the circuit board 6 through the positioning hole 17. The limiting groove 18 has been seted up to the top surface of circuit board 6, and clamp plate 14 passes through limiting groove 18 and circuit board 6 sliding connection, when the use that needs to carry out bluetooth headset, can insert inside earphone shell 2 with lithium cell 4 to with the looks joint of equipment board 3 and earphone shell 2, can supply power to circuit board 6 through adapter 9 through lithium cell 4, can charge lithium cell 6 through charging socket 15, can take out lithium cell 4 through dismantling equipment board 3 moreover, so that overhaul it.
As an alternative technical solution of the present utility model, a threaded hole 19 is provided in the interior of the threaded sleeve 11, the threaded hole 19 being adapted to the thread pitch of the bolt 12. The sealing gasket 20 is arranged on the bottom surface of the cover plate 13, the sealing groove 21 is arranged on the top surface of the earphone shell 2, the sealing gasket 20 is matched with the shape and the size of the sealing groove 21, after the circuit board 6 breaks down, the bolt 12 can be disassembled, the fixed relation between the cover plate 13 and the earphone shell 2 can be contacted, then the pressing plate 14 can be pulled out through the cover plate 13, then the circuit board 6 can be pulled out for maintenance, after the maintenance is finished, the circuit board 6 can be inserted into the embedded groove 5, the positioning pin 16 is inserted into the positioning hole 17, at the moment, the plug board 8 is inserted into the plug socket 10, then the pressing plate 14 is inserted into the limiting groove 18, finally the cover plate 13 is fixedly arranged on the earphone shell 2 through the bolt 12, the circuit board 6 can be fixed through the extrusion of the pressing plate 14, and the connection position can be more tightly connected through the sealing gasket 20 and the sealing groove 21.
A TWS Bluetooth headset control device has the following working principle:
1): when needing to carry out bluetooth headset's use, can insert inside earphone shell 2 with lithium cell 4 to with the looks joint of equipment board 3 and earphone shell 2, can supply power to circuit board 6 through adapter 9 through lithium cell 4, can charge lithium cell 6 through charging socket 15, can take lithium cell 4 out through dismantling equipment board 3 moreover, so that overhaul it.
2): After the circuit board 6 has failed, the bolts 12 can be removed, the fixed relationship between the cover plate 13 and the earphone housing 2 can be accessed, the pressure plate 14 can then be withdrawn through the cover plate 13, and the circuit board 6 can then be pulled out for repair.
3): After maintenance, the circuit board 6 can be inserted into the embedded groove 5, the positioning pin 16 is inserted into the positioning hole 17, the plug board 8 is plugged into the plug socket 10, the pressing plate 14 is then inserted into the limiting groove 18, the cover plate 13 is finally fixedly mounted on the earphone shell 2 through the bolt 12, the circuit board 6 can be fixed through the extrusion of the pressing plate 14, and the connection part can be more tightly connected through the sealing gasket 20 and the sealing groove 21.
To sum up, this TWS bluetooth headset controlling means, when need carry out bluetooth headset's use, can insert inside earphone shell 2 with lithium cell 4, and with the joint mutually of tooling plate 3 and earphone shell 2, can supply power to circuit board 6 through adapter 9 through lithium cell 4, can charge lithium cell 6 through charging socket 15, and can take lithium cell 4 out through dismantling tooling plate 3, so that overhaul it, after circuit board 6 breaks down, can dismantle bolt 12, can contact fixed relation between apron 13 and the earphone shell 2, can take clamp plate 14 out later through apron 13, can pull out circuit board 6 and maintain afterwards, can insert inside embedded groove 5 after the maintenance, and insert locating pin 16 inside locating hole 17, plug-in board 8 will peg into inside socket 10 this moment, then insert clamp plate 14 inside spacing groove 18, finally, can fix circuit board 6 through the extrusion of clamp plate 14 on earphone shell 2 with apron 13, and can make the whole purpose can be dismantled with the sealed place of sealing pad 21 and can be more closely connected with earphone shell 2 through the sealed pad 21, can not take the whole purpose can be taken care with earphone shell 2.
Claims (6)
1. The TWS Bluetooth headset control device is characterized in that: including earplug (1), one side fixedly connected with earphone shell (2) of earplug (1), the bottom joint of earphone shell (2) has package board (3), one side fixedly connected with lithium cell (4) of package board (3), lithium cell (4) and earphone shell (2) sliding connection, embedded groove (5) have been seted up to one side of earphone shell (2), the inner wall sliding connection of embedded groove (5) has circuit board (6), one side welding of circuit board (6) has megaphone (7), megaphone (7) are corresponding with earplug (1), the bottom surface welding of circuit board (6) has plugboard (8), the inside threaded connection of embedded groove (5) has adapter (9), the top surface fixedly connected with plug seat (10) of adapter (9), plugboard (8) are pegged graft with plug seat (10), the top surface fixedly connected with thread bush (11) of earphone shell (2), the inner wall threaded connection of thread bush (11) has circuit board (12), the bottom surface welding of circuit board (6) has plugboard (13), the pressing plate (14) is abutted against the circuit board (6).
2. The TWS bluetooth headset control device of claim 1, wherein: the earphone is characterized in that a charging jack (15) is fixedly arranged at the bottom of one side of the earphone shell (2), and the lithium battery (4) and the charging jack (15) are electrically connected with the adapter (9).
3. The TWS bluetooth headset control device of claim 2, wherein: the inner wall fixedly connected with locating pin (16) of embedded groove (5), locating hole (17) have been seted up to the bottom surface of circuit board (6), locating pin (16) are through locating hole (17) looks joint with circuit board (6).
4. The TWS bluetooth headset control device according to claim 3, wherein: the top surface of circuit board (6) has seted up spacing groove (18), clamp plate (14) pass through spacing groove (18) and circuit board (6) sliding connection.
5. The TWS bluetooth headset control device of claim 4, wherein: threaded holes (19) are formed in the threaded sleeves (11), and the threaded holes (19) are matched with thread pitches of the bolts (12).
6. The TWS bluetooth headset control device of claim 5, wherein: the bottom surface of apron (13) has seted up sealed pad (20), sealed groove (21) have been seted up to the top surface of earphone shell (2), sealed pad (20) and the shape size looks adaptation of sealed groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322822133.4U CN221058426U (en) | 2023-10-20 | 2023-10-20 | TWS Bluetooth headset control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322822133.4U CN221058426U (en) | 2023-10-20 | 2023-10-20 | TWS Bluetooth headset control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221058426U true CN221058426U (en) | 2024-05-31 |
Family
ID=91197591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322822133.4U Active CN221058426U (en) | 2023-10-20 | 2023-10-20 | TWS Bluetooth headset control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221058426U (en) |
-
2023
- 2023-10-20 CN CN202322822133.4U patent/CN221058426U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |