CN104767228A - USB charger - Google Patents
USB charger Download PDFInfo
- Publication number
- CN104767228A CN104767228A CN201410000886.XA CN201410000886A CN104767228A CN 104767228 A CN104767228 A CN 104767228A CN 201410000886 A CN201410000886 A CN 201410000886A CN 104767228 A CN104767228 A CN 104767228A
- Authority
- CN
- China
- Prior art keywords
- usb
- usb charger
- socket
- charger
- inserts
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention relates to a USB charger comprising inserts, conductors, a circuit board, and USB interfaces. The front part of the USB charger is provided with the inserts which are retractable and rotatable. A multifunctional socket is fixed to the middle of the USB charger. Metal sheets in the socket are connected with the inserts through wires. The circuit board and the USB interfaces are fixed to the rear part of the USB charger. The circuit board is connected with the metal sheets in the socket and the USB interfaces through wires. The USB charger has the advantage that through optimized design, the size is reduced through use of the retractable inserts, the rotatable inserts can be connected with different jacks, the USB charger can be externally connected with other electrical appliances and further connected with another identical USB charger through the multifunctional socket, so that a plurality of mobile phones can be charged by a plurality of USB interfaces under the condition of no jack occupation.
Description
Technical field
The present invention relates to a kind of USB charger for mobile phone having inserted sheet to hide, have multi-purpose socket and multiple USB charging inlet.When this charger is more, the charging of multiple mobile phone can be given when socket is little.
Background technology
At present, known charger is USB interface, but each charger must occupy the socket of a socket, needs multiple insert row when there being a lot of mobile phone to charge, very inconvenient.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of USB charger, being constructed as follows of it:
According to an aspect of the present invention, provide a kind of USB charger, it comprises: inserted sheet, electric conductor, wiring board and USB interface.Wherein, there is the inserted sheet that can stretch and rotate USB charger front portion; Be fixed with multi-functional socket in the middle part of USB charger, the sheet metal in socket is connected with inserted sheet by wire; The rear portion of USB charger is fixed with wiring board and USB interface; Wiring board is connected with USB interface with the sheet metal in socket respectively by wire.
Advantage of the present invention is: pass through optimal design, telescopic inserted sheet is utilized to reduce volume, rotatable inserted sheet can connect different socket port, utilize multi-function jack can other electrical equipment external, an identical USB charger can also be connected again, so just when being equivalent to utilize multiple USB interface to multiple mobile phone charging when not taking socket port.
Accompanying drawing explanation
Fig. 1-1 is USB charger second embodiment end view; Fig. 1-2 is rotary body front view.
Fig. 2 is USB charger second embodiment end view.
Fig. 3 is USB charger socket port first embodiment vertical view.
Fig. 4 is USB charger socket port second embodiment vertical view.
Fig. 5 is USB charger socket port the 3rd embodiment vertical view.
Embodiment
Describe the present invention with reference to the accompanying drawings.
In the accompanying drawings, 1 is inserted sheet, and 2 is rotary body, and 3 is fixed body, and 4 is wire, and 5 is socket port, and 6 is electric conductor, and 7 is wiring board, and 8 is USB interface, and 9 is bouncing plate.
Fig. 1-1 and Fig. 1-2 shows the overall structure of USB charger first embodiment.As shown in the figure, the inserted sheet (1) that two symmetrical is had in USB charger front portion, inserted sheet (1) touches with USB charger shell joint respectively by there being two symmetrical, rotatable rotary bodies (2), inserted sheet (1) can be made like this to rotate a certain angle, adapt to flat two sockets of socket and flat three sockets and the multi-functional socket containing above-mentioned socket; There is cylinder at the end of inserted sheet (1), in fixed body (3), inserted sheet (1) can be made like this to rotate; Fixed body (3) has switch and groove, has corresponding slider bar and fixing point in USB charger, fixed body (3) can be slided in USB charger and fix; When fixed body (3) is after openend is fixing, make inserted sheet stretch out necessary part, extraneous power supply can be accessed, after end is fixing, make inserted sheet be contracted in USB charger, do not account for the volume of outside; Like this, entirety makes inserted sheet can adapt to multiple socket port, can stretch and not occupy outside space, is conducive to carrying and using.Socket is fixed with at the middle part of USB charger, the socket port (5) of socket multi-functional, multiple plug can be adapted to, corresponding electric conductor (6) is fixed with in the inside of socket port (5), for conduction, electric conductor (6) is connected with inserted sheet (1) by wire (4), also can pass through wire (4) and be connected, for making current with inserted sheet (1) with bouncing plate.Wiring board (7) and 2 to 8 USB interface (8) are fixed with at the rear portion of charger, wiring board (7) is connected with USB interface (8) with the electric conductor (6) of socket respectively by wire, like this, use can to after the conversion of wiring board (7) USB interface (8) from the power supply of external world's access, charge for multiple mobile phone.
Fig. 2 shows the overall structure of USB charger second embodiment.As shown in the figure, with the first embodiment unlike, two inserted sheets (1) of USB charger front portion are fixed together, by the bouncing plate (9) in the rotary body (2) of end and USB charger, inserted sheet (1) can be made to eject connect extraneous power supply like this and flexiblely not occupy outside space.
Fig. 3 to Fig. 5 shows multiple USB charger multi-function jack mouth.As shown in the figure, the socket port (5) of USB charger can adapt to multiple plug, can other electrical equipment external, comprises another one USB charger, can give the charging of multiple mobile phone and plug socket converter when being so just equivalent to not occupy socket outlet.
The present invention is applicable to the charging of daily mobile phone.
Claims (1)
1. a USB charger, it comprises: inserted sheet, electric conductor, wiring board and USB interface, is characterized in that: there is the inserted sheet that can stretch and rotate USB charger front portion; Be fixed with multi-functional socket in the middle part of USB charger, the sheet metal in socket is connected with inserted sheet by wire; The rear portion of USB charger is fixed with wiring board and USB interface; Wiring board is connected with USB interface with the sheet metal in socket respectively by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000886.XA CN104767228A (en) | 2014-01-02 | 2014-01-02 | USB charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000886.XA CN104767228A (en) | 2014-01-02 | 2014-01-02 | USB charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104767228A true CN104767228A (en) | 2015-07-08 |
Family
ID=53648922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410000886.XA Pending CN104767228A (en) | 2014-01-02 | 2014-01-02 | USB charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104767228A (en) |
-
2014
- 2014-01-02 CN CN201410000886.XA patent/CN104767228A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |
|
| WD01 | Invention patent application deemed withdrawn after publication |