CN215379189U - Bluetooth headset storehouse of charging - Google Patents
Bluetooth headset storehouse of charging Download PDFInfo
- Publication number
- CN215379189U CN215379189U CN202120211650.6U CN202120211650U CN215379189U CN 215379189 U CN215379189 U CN 215379189U CN 202120211650 U CN202120211650 U CN 202120211650U CN 215379189 U CN215379189 U CN 215379189U
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- China
- Prior art keywords
- charging
- earphone
- lower shell
- earphone seat
- opening
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Abstract
The Bluetooth headset charging bin comprises a lower shell with an opening at the top end and an upper shell with an opening at the bottom end, wherein the upper shell is assembled at the opening of the lower shell and is rotatably opened and closed relative to the lower shell; the lower shell is internally provided with a horizontally arranged earphone seat, and the top surface of the earphone seat is at least provided with a charging groove for accommodating a Bluetooth earphone; the circuit board is arranged in the lower shell and is positioned below the earphone seat, a charging electrode which is inserted into the charging groove from the bottom and is electrically connected with the Bluetooth earphone is arranged on the circuit board, and the circuit board takes the storage battery as a power supply and charges the Bluetooth earphone in the charging groove through a charging needle; a connecting frame which is vertically and fixedly installed is arranged in the upper shell, and the lower end of the connecting frame is pivoted to the rear edge of the earphone seat; when the relative inferior valve of epitheca rotated to the closure, the opening border of epitheca coincided with the opening border of inferior valve in order to shield earphone seat and link just, and normal running fit's core structure does not receive outside extrusion and striking, and the leakproofness in storehouse of charging obtains promoting, and the closed line is more pleasing to the eye moreover.
Description
Technical Field
The utility model relates to the technical field of Bluetooth earphones, in particular to a Bluetooth earphone charging bin.
Background
The bluetooth headset is a wireless headset implemented by using bluetooth technology, and because of the trip of no data line, the bluetooth headset has been widely used in sports, business and leisure. The Bluetooth headset is a wireless connection device, a built-in power supply is needed, the Bluetooth headset is connected with an external power adapter through a charging interface for charging and endurance, or a portable charging bin is matched for charging and endurance of the Bluetooth headset.
In the prior art, a charging bin is mostly shown in fig. 1, and a lower shell 1 'is provided, wherein the lower shell 1' is used for accommodating and charging a bluetooth headset; an upper case 2 'pivotally connected to one side of the lower case is also provided, and the upper case 2' is rotatably opened and closed with respect to the lower case 1 'to cover the lower case 1' to protect the inside thereof.
In the technical solution shown in fig. 1, in order to pivotally connect the upper case 2 ' to the lower case 1 ', a notch 11 ' needs to be formed on the upper edge of one side of the lower case 1 ', a protrusion 21 ' is further formed on the lower edge of the upper case 2 ' and can be inserted into the notch 11 ', and the protrusion 21 ' is rotatably fitted into the notch 11 '. The applicant researches and discovers that the upper edge of the lower shell 1 ' in the technical scheme is provided with the notch 11 ', so that the pivot joint of the upper shell 2 ' and the lower shell 1 ' is directly exposed to the outside and is easily extruded and impacted by the outside, and the pivot joint can cause abnormal and failure assembly of the upper shell 2 ' once being damaged; in addition, in order to enable the bump 21 'to rotate in the notch 11', an obvious clearance fit is required between the edge of the bump 21 'and the notch 11', the tightness of the charging bin is lost, and the dustproof effect is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the auditory canal type earphone with the improved sound receiving and noise reducing structure, and the technical scheme is as follows.
The Bluetooth headset charging bin comprises a lower shell with an opening at the top end and an upper shell with an opening at the bottom end, wherein the upper shell is assembled at the opening of the lower shell and is rotatably opened and closed relative to the lower shell; the lower shell is internally provided with a horizontally arranged earphone seat, and the top surface of the earphone seat is at least provided with a charging groove for accommodating a Bluetooth earphone; the circuit board is arranged in the lower shell and is positioned below the earphone seat, a charging electrode which is inserted into the charging groove from the bottom and is electrically connected with the Bluetooth earphone is arranged on the circuit board, and the circuit board takes the storage battery as a power supply and charges the Bluetooth earphone in the charging groove through a charging needle;
a connecting frame which is vertically and fixedly installed is arranged in the upper shell, and the lower end of the connecting frame is pivoted to the rear edge of the earphone seat;
when the upper shell rotates relative to the lower shell to be closed, the opening edge of the upper shell is just matched with the opening edge of the lower shell to shield the earphone seat and the connecting frame.
Compared with the prior art, the utility model has the beneficial effects that:
the connecting frame pivoted on the earphone seat is used as the core structure of the upper shell and the lower shell in a rotating fit mode, the earphone seat is arranged in the upper shell, the upper shell rotates relative to the lower shell to be closed, the upper shell and the lower shell are just matched and completely shield the earphone seat and the connecting frame, the core structure of the rotating fit mode is not extruded and impacted externally, the tightness of the charging bin is improved, and the closed line is more attractive.
The present invention will be further described with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a schematic structural diagram of a charging bin in the prior art.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic cross-sectional structure of the present invention.
Fig. 4 is an exploded view of the present invention.
Fig. 5 is a state diagram of the use of the present invention.
Detailed Description
As shown in fig. 2 to 5, the charging chamber of the bluetooth headset comprises a lower shell 1 with an opening at the top end and an upper shell 2 with an opening at the bottom end, wherein the upper shell 2 is assembled at the opening of the lower shell 1 and is rotatably opened and closed relative to the lower shell 1; the lower shell 1 is internally provided with a horizontally arranged earphone seat 3, and the top surface of the earphone seat 3 is at least provided with a charging groove 31 for receiving a Bluetooth earphone; the lower shell 1 is also internally provided with a circuit board 4 and a storage battery 5 which are positioned below the earphone seat 3, the circuit board 4 is provided with a charging electrode 41 which is inserted into the charging groove 31 from the bottom and is electrically connected with the Bluetooth earphone, and the circuit board 4 takes the storage battery 5 as a power supply and charges the Bluetooth earphone in the charging groove 31 through a charging needle;
a connecting frame 6 which is vertically and fixedly installed is arranged inside the upper shell 2, and the lower end of the connecting frame 6 is pivoted with the rear edge of the earphone seat 3;
when the upper case 2 rotates to close relative to the lower case 1, the opening edge of the upper case 2 is just matched with the opening edge of the lower case 1 to shield the earphone seat 3 and the connecting frame 6.
In above-mentioned technical scheme, bluetooth headset charging bin is through the link pin joint in the earphone seat as epitheca and inferior valve normal running fit's core structure, in view of the link locates the epitheca, in the inferior valve is located to the earphone seat, the relative inferior valve of epitheca rotates when closed, epitheca, inferior valve coincide just and complete have shielded earphone seat and link, normal running fit's core structure does not receive outside extrusion and striking, the seal in charging bin obtains promoting, and the closed line is more pleasing to the eye moreover.
As an improvement of the above technical solution, a gap 32 is formed at the back edge of the top surface of the earphone seat 3, and the lower end of the connecting frame 6 is filled into the gap 32 and is pivoted therein.
Further, the lower end of the connecting frame 6 is formed into an L-shaped bent connecting leg 61, the connecting leg 61 is filled into the gap 32, and the pivot of the connecting frame 6 is disposed at the tail section of the connecting leg 61.
In a preferred embodiment, an inner cover 21 is fixedly installed in the upper casing 2, a magnetic part 22 matching with the top surface of the earphone seat 3 is provided at the front edge of the bottom of the inner cover 21, a permanent magnet 23 is provided in the magnetic part 22, and an iron sheet 33 for the permanent magnet 23 to adsorb is provided at a position of the earphone seat 3 corresponding to the magnetic part 22, so that the upper casing 2 and the lower casing 1 are kept closed under the magnetic cooperation.
It will be clear to a person skilled in the art that the scope of protection of the present invention is not limited to details of the foregoing illustrative embodiments, and that all changes which come within the meaning and range of equivalency of the claims are intended to be embraced therein by the appended claims without departing from the spirit or essential characteristics thereof.
Claims (4)
1. The Bluetooth headset charging bin comprises a lower shell with an opening at the top end and an upper shell with an opening at the bottom end, wherein the upper shell is assembled at the opening of the lower shell and is rotatably opened and closed relative to the lower shell; the lower shell is internally provided with a horizontally arranged earphone seat, and the top surface of the earphone seat is at least provided with a charging groove for accommodating a Bluetooth earphone; the circuit board is arranged in the lower shell and is positioned below the earphone seat, a charging electrode which is inserted into the charging groove from the bottom and is electrically connected with the Bluetooth earphone is arranged on the circuit board, and the circuit board takes the storage battery as a power supply and charges the Bluetooth earphone in the charging groove through a charging needle;
the method is characterized in that:
a connecting frame which is vertically and fixedly installed is arranged in the upper shell, and the lower end of the connecting frame is pivoted to the rear edge of the earphone seat;
when the upper shell rotates relative to the lower shell to be closed, the opening edge of the upper shell is just matched with the opening edge of the lower shell to shield the earphone seat and the connecting frame.
2. The bluetooth headset charging bin of claim 1, wherein: the top surface of the earphone seat is formed with a gap at the back edge, and the lower end of the connecting frame is filled into the gap and is pivoted in the gap.
3. The bluetooth headset charging bin of claim 2, wherein: the lower end of the connecting frame is formed into an L-shaped bent connecting pin, the connecting pin is filled into the gap, and the pivot of the connecting frame is arranged at the tail section of the connecting pin.
4. The bluetooth headset charging bin of claim 1, 2 or 3, wherein: the inner cup that is equipped with by fixed mounting in the epitheca, the bottom of inner cup have in the front edge with the top surface complex of earphone seat inhale the portion of inhaling magnetically, inhale and be equipped with the permanent magnet in the portion of inhaling magnetically, the earphone seat then is equipped with the iron sheet that supplies the permanent magnet to adsorb in the position that corresponds the portion of inhaling magnetically to make epitheca and inferior valve inhale and keep closed under the cooperation of inhaling magnetically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120211650.6U CN215379189U (en) | 2021-01-26 | 2021-01-26 | Bluetooth headset storehouse of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120211650.6U CN215379189U (en) | 2021-01-26 | 2021-01-26 | Bluetooth headset storehouse of charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215379189U true CN215379189U (en) | 2021-12-31 |
Family
ID=79621661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120211650.6U Active CN215379189U (en) | 2021-01-26 | 2021-01-26 | Bluetooth headset storehouse of charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215379189U (en) |
-
2021
- 2021-01-26 CN CN202120211650.6U patent/CN215379189U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |