CN207304047U - A kind of free-splicing charger - Google Patents
A kind of free-splicing charger Download PDFInfo
- Publication number
- CN207304047U CN207304047U CN201720994377.2U CN201720994377U CN207304047U CN 207304047 U CN207304047 U CN 207304047U CN 201720994377 U CN201720994377 U CN 201720994377U CN 207304047 U CN207304047 U CN 207304047U
- Authority
- CN
- China
- Prior art keywords
- charger
- housing
- circuit board
- mother socket
- battery
- 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
Links
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of free-splicing charger, including the first charger and the second charger, first charger includes the first housing, first circuit board, first bottom cover and the first battery, first flexible cathode contact piece is installed on the rectangular opening in the first shell body, the first circuit board is installed in first shell body, second charger includes the second housing, second circuit board, second bottom cover and the second battery, second flexible cathode contact piece is installed on the rectangular opening in the second shell body, the second circuit board is installed in second shell body, the second battery is installed on second housing, second charger is inserted on the first mother socket on the first charger by male plug.Second charger of the utility model is equipped with male plug and the first mother socket, so as to which several second chargers are carried out splicing use so that the use to people bring it is convenient.
Description
Technical field
The utility model belongs to charger technologies field, and in particular to a kind of free-splicing charger.
Background technology
It is higher and higher with the utilization rate of mobile phone, and the electricity of mobile phone is limited, generally using several hours will out of power,
So as to which mobile charger becomes the essential items of people, at present, in the market has various chargers, but they are substantially all
It is integral structure, often due to volume is excessive and carries inconvenience, general charger all cannot arbitrarily be spliced, so that
It cannot meet the use demand of people, in order to solve above-mentioned institute's produced problem, the utility model provides a kind of free splicing
Formula charger.
Utility model content
The purpose of this utility model is to provide a kind of free-splicing charger, to solve to propose in above-mentioned background technology
The problem of.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of free-splicing
Charger, including the first charger and the second charger, first charger include the first housing, first circuit board, first
Bottom cover and the first battery, are provided with the first flexible cathode contact piece, first circuit on the rectangular opening in the first shell body
The medial extremity of plate is provided with the first cathode contact chip, and the outboard end of first circuit board is respectively equipped with the first USB interface with left side
With the first mother socket, the first circuit board is installed in first shell body, and the bottom of the first housing is provided with the first bottom cover, institute
State and the first battery is installed on the first housing, second charger includes the second housing, second circuit board, the second bottom cover and the
Two batteries, are provided with the second flexible cathode contact piece, the inner side of the second circuit board on the rectangular opening in the second shell body
End is provided with the second cathode contact chip, and the outboard end of second circuit board is equipped with secondary USB interface, a left side for the second circuit board
Right both ends are respectively equipped with the second mother socket and male plug, and the second circuit board is installed in second shell body, and the second housing
Bottom is provided with the second bottom cover, and the second battery is provided with second housing, and second charger is inserted in by male plug
On the first mother socket on first charger.
Preferably, the first USB interfaces of first USB interface and the first mother socket respectively positioned at the first housing are installed
On hole and the first mother socket mounting hole.
Preferably, the secondary USB interface, the second mother socket, male plug are located at the first USB interface of the second housing respectively
On mounting hole, the second mother socket mounting hole and male plug mounting hole.
The beneficial effects of the utility model：The detachable charger construction advantages of simple, it is economical and practical, use carrying side
Just, the first flexible cathode contact piece and the second flexible cathode contact piece use stretching structure, disclosure satisfy that the battery of different size
Use, the first charger is connected with the second charger by male plug with the first mother socket so that it is easy for assemble or unload, and second
Charger is equipped with male plug and the first mother socket, so as to which several second chargers are carried out splicing use, so as to give
It is convenient that the use of people is brought.
Brief description of the drawings
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the outside drawing of the utility model；
In figure：1st, the first charger, the 11, first housing, the 12, first flexible cathode contact piece, 13, first circuit board, 14,
First cathode contact chip, the 15, first USB interface, the 16, first mother socket, the 17, first bottom cover, the 18, first battery, 2, second fills
Electric appliance, the 21, second housing, the 22, second flexible cathode contact piece, 23, second circuit board, the 24, second cathode contact chip, 25, the
Two USB interfaces, the 26, second mother socket, 27, male plug, the 28, second bottom cover, the 29, second battery.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of free-splicing charger, including first
1 and second charger 2 of charger, the first charger 1 include the first housing 11, first circuit board 13, the first bottom cover 17 and first
Battery 18, is provided with the first flexible cathode contact piece 12, the medial extremity of first circuit board 13 on the rectangular opening in the first housing 11
First cathode contact chip 14 is installed, and the outboard end of first circuit board 13 and left side are respectively equipped with the first usb 15 and the
One mother socket 16, first circuit board 13 are installed in the first housing 11, and the first usb 15 and the first mother socket 16 are located at respectively
On the first USB interface mounting hole and the first mother socket mounting hole of first housing 11, and the bottom of the first housing 11 is provided with
One bottom cover 17, is provided with the first battery 18 on the first housing 11, the second charger 2 include the second housing 21, second circuit board 23,
Second bottom cover 28 and the second battery 29, are provided with the second flexible cathode contact piece 22 on the rectangular opening in the second housing 21, and second
The medial extremity of circuit board 23 is provided with the second cathode contact chip 24, and the outboard end of second circuit board 23 is equipped with secondary USB interface
25, the left and right ends of second circuit board 23 are respectively equipped with the second mother socket 26 and male plug 27, and second circuit board 23 is installed on the
In two housings 21, the secondary USB interface 25, the second mother socket 26, male plug 27 are located at the first USB of the second housing 21 respectively
On interface mounting hole, the second mother socket mounting hole and male plug mounting hole, and the bottom of the second housing 21 is provided with the second bottom cover
28, the second battery 29 is installed on the second housing 21, the second charger 2 is inserted on the first charger 1 by male plug 27
On one mother socket 16, the first flexible 12 and second flexible cathode contact piece 22 of cathode contact piece uses stretching structure, disclosure satisfy that
The battery of different size uses, and the first charger 1 is connected with the first mother socket 16 by male plug 27 with the second charger 2, made
It is easy for assemble or unload, and the second charger 2 is equipped with 27 and first mother socket 16 of male plug, so as to by several the
Two chargers 2 carry out splicing use, thus the use to people bring it is convenient.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
- A kind of 1. free-splicing charger, it is characterised in that：Including the first charger (1) and the second charger (2), described One charger (1) includes the first housing (11), first circuit board (13), the first bottom cover (17) and the first battery (18), and described First flexible cathode contact piece (12), the medial extremity of the first circuit board (13) are installed on the rectangular opening in one housing (11) First cathode contact chip (14) is installed, and the outboard end of first circuit board (13) is respectively equipped with the first USB interface with left side (15) it is installed on the first mother socket (16), the first circuit board (13) in the first housing (11), and the first housing (11) Bottom is provided with the first bottom cover (17), and the first battery (18), second charger (2) are provided with first housing (11) Including the second housing (21), second circuit board (23), the second bottom cover (28) and the second battery (29), in second housing (21) Rectangular opening on the second flexible cathode contact piece (22) is installed, the medial extremity of the second circuit board (23) is being provided with second just Pole contact chip (24), and the outboard end of second circuit board (23) is equipped with secondary USB interface (25), the second circuit board (23) Left and right ends are respectively equipped with the second mother socket (26) and male plug (27), and the second circuit board (23) is installed on the second housing (21) in, and the bottom of the second housing (21) is provided with the second bottom cover (28), and the second electricity is provided with second housing (21) Pond (29), second charger (2) are inserted on the first mother socket (16) on the first charger (1) by male plug (27).
- A kind of 2. free-splicing charger according to claim 1, it is characterised in that：First USB interface (15) It is located at respectively on the first USB interface mounting hole and the first mother socket mounting hole of the first housing (11) with the first mother socket (16).
- A kind of 3. free-splicing charger according to claim 1, it is characterised in that：The secondary USB interface (25), The first USB interface mounting hole positioned at the second housing (21), the second mother socket are pacified respectively for second mother socket (26), male plug (27) Fill on hole and male plug mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994377.2U CN207304047U (en) | 2017-08-10 | 2017-08-10 | A kind of free-splicing charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994377.2U CN207304047U (en) | 2017-08-10 | 2017-08-10 | A kind of free-splicing charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207304047U true CN207304047U (en) | 2018-05-01 |
Family
ID=62449152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994377.2U Expired - Fee Related CN207304047U (en) | 2017-08-10 | 2017-08-10 | A kind of free-splicing charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207304047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI792210B (en) * | 2020-06-30 | 2023-02-11 | 典型工場有限公司 | Charging device and charging system for vehicle battery |
-
2017
- 2017-08-10 CN CN201720994377.2U patent/CN207304047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI792210B (en) * | 2020-06-30 | 2023-02-11 | 典型工場有限公司 | Charging device and charging system for vehicle battery |
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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 |
Granted publication date: 20180501 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |