CN207098700U - A kind of portable power source - Google Patents
A kind of portable power source Download PDFInfo
- Publication number
- CN207098700U CN207098700U CN201721011520.8U CN201721011520U CN207098700U CN 207098700 U CN207098700 U CN 207098700U CN 201721011520 U CN201721011520 U CN 201721011520U CN 207098700 U CN207098700 U CN 207098700U
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- grab
- center
- power source
- portable power
- upper casing
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Abstract
The utility model discloses a kind of portable power source, including shell and the battery being arranged in shell, pcb board, the shell includes upper casing, center and lower casing, the first grab is provided with the inner surface of the upper casing, the connecting pole of hollow structure is provided with the medial surface of the center, the side of the connecting pole of the hollow structure is provided with first neck corresponding with the first grab, the supporting plate for carrying battery and pcb board is provided with center, the second grab is provided with the inner surface of lower casing, second neck corresponding with the second grab is provided with the supporting plate, the upper casing is fastened to be connected with center by the first grab with the first neck, the upper casing is fastened to be connected with center by the second grab with the second neck, the upper casing, waterproof cloth has been covered each by the outer surface of lower casing.The utility model facilitates portable power source and assembled, and improves production efficiency.
Description
Technical field
Charging of mobile devices technical field is the utility model is related to, more particularly to a kind of portable power source.
Background technology
With industrial development and the fast lifting of economy, people's living standards continue to improve, the electronics of carried type
Product is also more and more, such as tablet personal computer, smart mobile phone, digital camera, MP3, GPS.They will use battery, but this
First wife's battery of a little equipment all can not meet the normal use time of equipment because battery capacity is low.When going on business or travelling
It is the work peak period that consumer uses these electronic products again, it is often no electric in the battery of crucial moment electronic product,
Particularly when mobile phone is made a phone call, when digital camera is taken pictures, PSP game machines play just hard when, GPS is led
Navigate work when etc., allow user feel have no alternative with it is helpless.And user is also impossible to every kind of equipment to match somebody with somebody a standby electricity
Pond, not only cost is high nor convenient.Based on this, in order to solve this worried problem of user, portable power source arises at the historic moment.
Current portable power source is made up of shell, battery and pcb board, and shell is made up of upper casing, center and lower casing, but
When producing portable power source, upper casing, lower casing are attached by screw and center so that the portable power source assembling process is answered
It is miscellaneous, low production efficiency.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of portable power source of ease of assembly, improves production efficiency.
The technical solution of the utility model is：A kind of portable power source, including shell and the battery, the PCB that are arranged in shell
Plate, the shell include upper casing, center and lower casing, are provided with the first grab on the inner surface of the upper casing, the center it is interior
It is provided with the connecting pole of hollow structure on side, the side of the connecting pole of the hollow structure is provided with corresponding with the first grab
The first neck, the supporting plate for carrying battery and pcb board is provided with center, the second card is provided with the inner surface of lower casing
Hook, second neck corresponding with the second grab is provided with the supporting plate, and the upper casing passes through the first grab and the first card
Groove is fastened and is connected with center, and the upper casing is fastened to be connected with center by the second grab with the second neck, it is described on
Shell, lower casing outer surface on be covered each by decorative layer.
The decorative layer is fixed on the outer surface of the upper casing, lower casing by the way that glue is corresponding.
The decorative layer uses bed of cloth, either leather layer or wood grain layer.
The supporting plate is hollow structure, and the both sides that hollow structure is located in the supporting plate are respectively arranged with one vertically
Dividing plate, the side of two vertical clapboards form the first accommodating area for placing battery, and the opposite side of two vertical clapboards is formed
For placing the second accommodating area of pcb board.
The pcb board is electrically connected with the battery, and the first charging electrically connected with the pcb board is provided with the pcb board
Socket, the second charging socket, the first USB interface, secondary USB interface and on ＆ off switch.
The horizontal gear being additionally provided with the medial surface of the center directly over the first USB interface, secondary USB interface
Plate.
The shell is made of ABS and PC materials.
The utility model upper casing is fastened to be connected with center by the first grab with the first neck, and lower casing passes through the second card
Hook fastens with the second neck and is connected with center, is assembled so as to facilitate portable power source, improves production efficiency.
Brief description of the drawings
Fig. 1 is the explosive view of portable power source in the utility model embodiment.
Fig. 2 is the structure chart of center in the utility model embodiment.
Fig. 3 is the schematic diagram that battery links together with pcb board in the utility model embodiment.
Embodiment
Such as Fig. 1, the portable power source that is proposed in the utility model embodiment, including shell and be arranged in shell battery 4,
Pcb board 5, shell are made of ABS and PC materials.Shell includes upper casing 1, center 3 and lower casing 2, the inner surface of upper casing 1（In Fig. 2
In, the lower surface of upper casing is inner surface）On be provided with the first grab 11, the first grab quantity is multiple, the plurality of first grab
Set and be integrally formed with the upper casing 1 within one week around the edge of the upper casing 1.The inner surface of lower casing 2（The upper surface of shell in figure 2 the lower
For inner surface）On be provided with the second grab 21, the second grab quantity is multiple, and the plurality of second grab is around the edge of the lower casing 2
Set and be integrally formed with the lower casing 2 within one week.
The outer surface of upper casing 1, lower casing 2（In fig. 2, the upper surface of upper casing is outer surface, and the lower surface of lower casing is appearance
Face）On be covered each by decorative layer 6 so that portable power source is more attractive in appearance.Decorative layer uses bed of cloth, either leather layer or
Wood grain layer.In addition, decorative layer is fixed on the outer surface of upper casing, lower casing by the way that glue is corresponding.
Such as Fig. 2, be provided with the supporting plate 31 for carrying battery and pcb board in center 3, the surrounding outer rim of supporting plate 31 with
The medial surface of center 2 is integrally formed.The connecting pole 32 of hollow structure, the company of the hollow structure are provided with the medial surface of center 3
The shape of cross section of post 32 is connect to be square, the side of the connecting pole 32 of the hollow structure is provided with first corresponding with the first grab
Neck 321, the connecting pole quantity of hollow structure is multiple, and corresponding first pocket numbers are also to be multiple, with the first grab quantity
Equal, the connecting pole of the plurality of hollow structure is uniformly distributed for one week around center medial surface.The connecting pole and center of hollow structure
It is formed in one, in addition, the connecting pole of hollow structure is also connected with supporting plate.It is provided with supporting plate 31 relative with the second grab
The second neck 33 answered, second neck 33 are located at the junction of supporting plate 31 and center 31, the second pocket numbers be it is multiple, with
Second grab quantity is equal, and the plurality of second bayonet slot ring is uniformly distributed for one week around the junction of supporting plate and center, the second neck
33 with the connecting pole 32 of hollow structure to be arranged alternately.Upper casing is fastened by the first grab and the first neck to connect with center
Connect, lower casing is fastened to be connected with center by the second grab with the second neck, is facilitated portable power source and is assembled, and improves life
Produce efficiency.
Supporting plate 31 is hollow structure, and the both sides that hollow structure is located in supporting plate 31 are respectively arranged with a vertical clapboard
311, the side of the two vertical clapboards 311（It is left side in figure）The first accommodating area for placing battery is formed, the two are perpendicular
The opposite side of straight baffle 311（It is right side in figure）Form the second accommodating area for being used for placing pcb board.
Such as Fig. 3, pcb board 5 is electrically connected with battery 4, and the first charging socket electrically connected with the pcb board is provided with pcb board 5
51st, the second charging socket 52, the first USB interface 53, secondary USB interface 54 and on ＆ off switch 55, the first USB interface 53 and second
USB interface 54 exports for power supply.First charging socket 51 is apple Lightning sockets, and the second charging socket 52 is
Micro-USB sockets.With reference to Fig. 2, be additionally provided with the medial surface of center 3 positioned at the first USB interface, secondary USB interface just on
The horizontal baffle 34 of side, horizontal baffle 34 are used for fixing the first USB interface and secondary USB interface.The side of center 3 be provided with
First charging socket, the second charging socket, the first USB interface, the first USB interface and the corresponding perforate of switch key position.
When assembling the portable power source, the first accommodating area will be first placed into corresponding to battery, pcb board, in the second accommodating area,
Then upper casing, lower casing are fastened to be linked together with center, finally in the outer surface of upper casing, lower casing by grab and neck
Upper fixed decorative layer.
Only to illustrate design of the present utility model, one of ordinary skill in the art's specific embodiment above exists
Various deformation and change can be made under design of the present utility model, these deformations and change are included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of portable power source, including shell and the battery, the pcb board that are arranged in shell, the shell include upper casing, center and
Lower casing, it is characterised in that the first grab is provided with the inner surface of the upper casing, is provided with the medial surface of the center hollow
The connecting pole of structure, the side of the connecting pole of the hollow structure are provided with first neck corresponding with the first grab, center
The supporting plate for carrying battery and pcb board is inside provided with, is provided with the second grab on the inner surface of lower casing, in the supporting plate
Be provided with second neck corresponding with the second grab, the upper casing by the first grab and the first neck fasten and with center
Connection, the upper casing fastened to be connected with center by the second grab with the second neck, the upper casing, lower casing outer surface on
It has been covered each by decorative layer.
2. portable power source according to claim 1, it is characterised in that the decorative layer is fixed on by the way that glue is corresponding
The upper casing, lower casing outer surface on.
3. portable power source according to claim 1, it is characterised in that the decorative layer uses bed of cloth, or leather layer,
Or wood grain layer.
4. portable power source according to claim 1, it is characterised in that the supporting plate is hollow structure, the supporting plate
The upper both sides positioned at hollow structure are respectively arranged with a vertical clapboard, and the side of two vertical clapboards, which is formed, is used for placing battery
The first accommodating area, the opposite side of two vertical clapboards forms the second accommodating area for being used for placing pcb board.
5. portable power source according to claim 4, it is characterised in that the pcb board electrically connects with the battery, described
The first charging socket electrically connected with the pcb board, the second charging socket, the first USB interface, the 2nd USB is provided with pcb board to connect
Mouth and on ＆ off switch.
6. portable power source according to claim 5, it is characterised in that be additionally provided with the medial surface of the center positioned at
Horizontal baffle directly over one USB interface, secondary USB interface.
7. portable power source according to claim 1, it is characterised in that the shell is made of ABS and PC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011520.8U CN207098700U (en) | 2017-08-14 | 2017-08-14 | A kind of portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011520.8U CN207098700U (en) | 2017-08-14 | 2017-08-14 | A kind of portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098700U true CN207098700U (en) | 2018-03-13 |
Family
ID=61541290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721011520.8U Active CN207098700U (en) | 2017-08-14 | 2017-08-14 | A kind of portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057126A1 (en) * | 2018-09-21 | 2020-03-26 | 睿思特国际有限公司 | Waterproof external power source for portable refrigerator |
-
2017
- 2017-08-14 CN CN201721011520.8U patent/CN207098700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057126A1 (en) * | 2018-09-21 | 2020-03-26 | 睿思特国际有限公司 | Waterproof external power source for portable refrigerator |
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