CN206977122U - A kind of bluetooth earphone portable power source box - Google Patents
A kind of bluetooth earphone portable power source box Download PDFInfo
- Publication number
- CN206977122U CN206977122U CN201720937059.2U CN201720937059U CN206977122U CN 206977122 U CN206977122 U CN 206977122U CN 201720937059 U CN201720937059 U CN 201720937059U CN 206977122 U CN206977122 U CN 206977122U
- Authority
- CN
- China
- Prior art keywords
- charging
- bluetooth earphone
- drain pan
- pcb board
- positive
- 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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of bluetooth earphone portable power source box, charging adapter and bluetooth earphone body including box body, in box body, box body is made up of drain pan and cover, drain pan is opening up accommodating cavity, accommodating cavity bottom installation self-contained battery, the positive and negative of battery are extremely connected with pcb board, house the connecting pole that storehouse is provided with fixed pcb board, connecting pole is to be integrally formed with drain pan, and pcb board is fixed on connecting pole by screw.Pcb board is provided with charge-discharge circuit, charging inlet, both positive and negative polarity conduction thimble, the switch key of circuit output.The face-piece with drain pan phase clamping is provided with pcb board, face-piece, which is provided with, is used for the groove position for placing charging adapter and the placed cavity for placing bluetooth earphone body.When the left side of placed cavity is plugged on bluetooth earphone body provided with charging adapter, for placing the charging slot position of charging adapter, charging adapter contacts conduction with the both positive and negative polarity conduction thimble on charging slot position provided with charging metal contact jaw and realizes that contact charges.
Description
Technical field
Digital product field is the utility model is related to, more particularly to a kind of power pack applied to charging bluetooth earphone.
Background technology
Bluetooth earphone is an important application of Bluetooth technology.Bluetooth earphone relative to conventional earphone main advantage just
It is the constraint for eliminating connecting line, both hands can be freed, brought advantage to the user when answering or calling, especially
It is extremely convenient using bluetooth earphone when driving.The common charger that existing bluetooth earphone uses all is by civil power transformation voltage stabilizing
Afterwards, then to bluetooth earphone charge, therefore bluetooth earphone can not just be charged in the place of no commercial power socket；Bluetooth
Earphone typically uses internal battery, can not change battery, and the battery capacity of bluetooth earphone at any time as mobile terminal
It is smaller, frequent charge is usually required when frequency of use is higher, and the charging interval is longer, therefore the use of bluetooth earphone by
Certain limitation.In addition, being directed to ear-hook bluetooth earphone, an only bluetooth earphone body, profile is more compact, without using
In the case of, it is not made it is tiny tidy up, be easily lost.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of electricity applied to charging bluetooth earphone
Source capsule.
Technical scheme is used by the utility model：A kind of bluetooth earphone portable power source box, including box body, located at box body
Interior charging adapter and bluetooth earphone body, it is characterized in that, the box body is made up of drain pan and cover, and drain pan is opening up
Accommodating cavity, house cavity bottom installation self-contained battery, the positive and negative of battery extremely be connected with pcb board, houses storehouse and is provided with fixation
The connecting pole of pcb board, connecting pole are to be integrally formed with drain pan, and pcb board is fixed on connecting pole by screw；The pcb board
Provided with charge-discharge circuit, charging inlet, circuit output both positive and negative polarity conduction thimble, switch key, be provided with the pcb board with
The face-piece of drain pan phase clamping, the face-piece are provided with for the groove position of placement charging adapter and for placing bluetooth earphone body
Placed cavity, the left side of placed cavity is provided with charging adapter when being plugged on bluetooth earphone body, for placing the adapter that charges
Charging slot position, charging slot position is provided with through hole and is used to expose the upper end of the both positive and negative polarity conduction thimble, the charging adapter
Provided with charging metal contact jaw conduction is contacted with the both positive and negative polarity conduction thimble on charging slot position.
Drain pan and cover described further pass through a connection axis connection.
Bluetooth earphone body described further includes two kinds of structures, and one kind is provided with charging inlet, adaptation charging adapter
Connection charging, another kind is the bluetooth earphone body construction that integrated charge metal contact jaw is integrated, and is directly placed into bluetooth
The placed cavity of headset body, charging metal contact jaw contact conductive charging with both positive and negative polarity conduction thimble.
Face-piece and drain pan phase clamping described further, the edge of face-piece are provided with card interface, and the edge of corresponding drain pan is provided with card
Protruding end is connect, a plastic press key cap is additionally provided with the switch key.
The beneficial effects of the utility model are：The bluetooth earphone portable power source box designed by the technical program, on the one hand
The battery that charging uses is recycled built in the box body of portable power source box, and the reserve of electricity of the battery is bluetooth earphone internal battery
Several times or more than ten times of electricity, it is possible to achieve use of repeatedly being charged for Bluetooth battery.Present apparatus low-profile, is easy to carry, side
Just used whenever and wherever possible for charging bluetooth earphone.On the other hand, while for charging bluetooth earphone, realize bluetooth earphone sheet
Body storage is positioned in box.In addition, charging metal contact jaw contacts conduction with thimble, contact connection charging is realized, it is convenient
Fast.
Brief description of the drawings
Fig. 1 is lid Unclosing structure schematic diagram of the present utility model.
Fig. 2 is charging adapter grafting charging schematic diagram of the present utility model.
Fig. 3 is structural decomposition diagram of the present utility model.
Fig. 4 is overall structure diagram of the present utility model.
Fig. 5 is the bluetooth earphone bulk junction composition that charging adapter charging need to be connected provided with charging inlet.
Fig. 6 is the bluetooth earphone bulk junction composition for serving as metal contact jaw and the integration of bluetooth earphone body.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
It refer to accompanying drawing 1-4, a kind of bluetooth earphone portable power source box, including box body, the charging adapter 7 in box body
With bluetooth earphone body 6, it is characterised in that：The box body is made up of drain pan 1 and cover 2, and drain pan 1 is opening up accommodating cavity
Body, cavity bottom installation self-contained battery 3 is housed, the positive and negative of battery 3 is extremely connected with pcb board 4, houses cavity and is provided with fixed PCB
The connecting pole 11 of plate 4, connecting pole 11 are to be integrally formed with drain pan 1, and pcb board 4 is fixed on connecting pole 11 by screw；It is described
Pcb board 4 is provided with charge-discharge circuit, charging inlet 41, both positive and negative polarity conduction thimble 42, the switch key 43 of circuit output, the PCB
The face-piece 5 with the phase clamping of drain pan 1 is provided with plate 4, the face-piece 5 is provided with the He of groove position 53 for being used for placing charging adapter 7
For placing the placed cavity 52 of bluetooth earphone body 6, the left side of placed cavity 52 is provided with charging adapter 7 and is plugged on bluetooth earphone sheet
When on body 6, for placing the charging slot position 55 of charging adapter 7, it is described positive and negative for exposing that charging slot position 55 is provided with through hole
The upper end of extremely conductive thimble 42, the charging adapter 7 are provided with charging metal contact jaw and led with the both positive and negative polarity on charging slot position 55
Electric thimble 42 contacts conduction.
The drain pan 1 and cover 2 are connected by a connecting shaft 13.
The phase clamping of face-piece 5 and drain pan 1, the edge of face-piece 5 are provided with card interface 51, and the edge of corresponding drain pan 1 is provided with card
Protruding end 12 is connect, a plastic press key cap 54 is additionally provided with the switch key 43.
Referring to the drawings 5-6, the bluetooth earphone body 6 includes two kinds of structures, and one kind is provided with charging inlet, adaptation charging
The connection charging of adapter 7, another kind is the structure of bluetooth earphone body 6 that integrated charge metal contact jaw is integrated, and is directly put
Enter to the placed cavity 52 of bluetooth earphone body 6, charging metal contact jaw and contact conductive charging with both positive and negative polarity conduction thimble 42.
By the bluetooth earphone portable power source box of this programme design, the battery in its box can be stored more than in bluetooth earphone
Several times or tens times of battery capacities of battery are put, can directly or indirectly give earphone when bluetooth earphone needs repeatedly charges,
Bluetooth earphone directly charges when matching, and gives earphone by earphone charging adapter connection when earphone charging inlet mismatches and fills
Electricity, power pack can also place bluetooth earphone, small and beautiful, be easy to carry.
Above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to embodiment of the present utility model.And for belong to connotation of the present utility model extend out it is apparent
Change or variation still fall within the scope of protection of the utility model.
Claims (4)
1. a kind of bluetooth earphone portable power source box, including box body, the charging adapter in box body（7）With bluetooth earphone body
（6）, it is characterised in that：The box body is by drain pan（1）And cover（2）Composition, drain pan（1）For opening up accommodating cavity, hold
Put cavity bottom installation self-contained battery（3）, battery（3）Positive and negative be extremely connected with pcb board（4）, house cavity and be provided with fixed PCB
Plate（4）Connecting pole（11）, connecting pole（11）With drain pan（1）It is to be integrally formed, by screw by pcb board（4）It is fixed on connection
Post（11）On；The pcb board（4）Provided with charge-discharge circuit, charging inlet（41）, circuit output both positive and negative polarity conduction thimble
（42）, switch key（43）, the pcb board（4）On be provided with and drain pan（1）The face-piece of phase clamping（5）, the face-piece（5）On
Provided with for placing the adapter that charges（7）Groove position（53）With for placing bluetooth earphone body（6）Placed cavity（52）, place
Chamber（52）Left side be provided with charging adapter（7）It is plugged on bluetooth earphone body（6）When upper, for placing the adapter that charges（7）
Charging slot position（55）, charging slot position（55）Through hole is provided with to be used to expose the both positive and negative polarity conduction thimble（42）Upper end, institute
State charging adapter（7）Provided with charging metal contact jaw and charging slot position（55）On both positive and negative polarity conduction thimble（42）Contact is led
Electricity.
A kind of 2. bluetooth earphone portable power source box according to claim 1, it is characterised in that：The drain pan（1）And cover
（2）Pass through a connecting shaft（13）Connection.
A kind of 3. bluetooth earphone portable power source box according to claim 1, it is characterised in that：The bluetooth earphone body
（6）Including two kinds of structures, one kind is provided with charging inlet, adaptation charging adapter（7）Connection charging, another kind is integrated fills
The bluetooth earphone body that electric metal contact jaw is integrated（6）Structure, it is directly placed into bluetooth earphone body（6）Placed cavity
（52）, charge metal contact jaw and both positive and negative polarity conduction thimble（42）The conductive charging of contact.
A kind of 4. bluetooth earphone portable power source box according to claim 1, it is characterised in that：The face-piece（5）And drain pan
（1）Phase clamping, face-piece（5）Edge be provided with card interface（51）, corresponding drain pan（1）Edge be provided with clamping protruding end（12）, institute
State switch key（43）On be additionally provided with a plastic press key cap（54）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937059.2U CN206977122U (en) | 2017-07-31 | 2017-07-31 | A kind of bluetooth earphone portable power source box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937059.2U CN206977122U (en) | 2017-07-31 | 2017-07-31 | A kind of bluetooth earphone portable power source box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977122U true CN206977122U (en) | 2018-02-06 |
Family
ID=61398210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937059.2U Expired - Fee Related CN206977122U (en) | 2017-07-31 | 2017-07-31 | A kind of bluetooth earphone portable power source box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206977122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020177091A1 (en) * | 2019-03-06 | 2020-09-10 | 厦门市派美特科技有限公司 | Novel mobile power supply |
-
2017
- 2017-07-31 CN CN201720937059.2U patent/CN206977122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020177091A1 (en) * | 2019-03-06 | 2020-09-10 | 厦门市派美特科技有限公司 | Novel mobile power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20210731 |