CN203205934U - Charger with USB - Google Patents
Charger with USB Download PDFInfo
- Publication number
- CN203205934U CN203205934U CN 201320167894 CN201320167894U CN203205934U CN 203205934 U CN203205934 U CN 203205934U CN 201320167894 CN201320167894 CN 201320167894 CN 201320167894 U CN201320167894 U CN 201320167894U CN 203205934 U CN203205934 U CN 203205934U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- pressing plate
- charger
- drain pan
- usb
- 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)
- Telephone Set Structure (AREA)
Abstract
The utility model belongs to the technical field of chargers, in particular relates to a charger with a USB, including a surface shell, a bottom shell, a circuit board, a pressing plate, contact chips, a pin and a charging unit. The surface shell is snapped on the bottom shell. The circuit board, the pressing plate and the contact chips are disposed in an accommodating space buckled by the surface shell and the bottom shell. The pressing plate is fixedly connected with the circuit board by screws. The circuit board is provided with a USB interface. The bottom shell is connected with the charging unit. The bottom shell is provided with a chute for projecting the pin. One ends of the contact chips are in contact with the pin, the other ends of the contact chips are inserted in the pressing plate, and the contact chip is electrically connected with the circuit board. The charger is compact in profile, exquisite, easy to carry, fast to charge, can charge two devices simultaneously, has a continuous supply current of a total of 2.1 amps, and can fast charge most of mobile phones, e-books and other digital products on the market.
Description
Technical field
The utility model belongs to the charger technical field, relates in particular to a kind of charger with USB.
Background technology
Charger has become one of supporting product of electronics the most common in the daily life, its function, structure, outward appearance is along with the development of trend and the innovation of technology have also had a lot of changes, the charger of various new styles becomes the focus of concern, existing charger with USB all exist profile exquisite not, be not easy to carry and use, electric current are less, charging waits shortcoming more slowly.
The utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provide a kind of charger with USB, this charger profile is small and exquisite, exquisite, portably use conveniently, charging rate is fast, and can charge to two equipment simultaneously.
For achieving the above object, the utility model adopts following technical scheme: with the charger of USB, comprise face-piece, drain pan, circuit board, pressing plate, contact chip, pin and charging part, described face-piece is buckled in described drain pan, described circuit board, described pressing plate and described contact chip are arranged at the accommodation space of described face-piece and described drain pan fastening, described pressing plate is fixedly connected with described circuit board by screw, described circuit board is provided with USB interface, described drain pan is connected with described charging part, described drain pan is provided be used to the chute that stretches out described pin, one end of described contact chip contacts with described pin, the other end of described contact chip is inserted in described pressing plate, and described contact chip is electrically connected with described circuit board.
As a kind of improvement of the charger with USB described in the utility model, the side of described drain pan is provided with square aperture, and described square aperture and described USB interface are complementary.
As a kind of improvement of the charger with USB described in the utility model, the side of described drain pan is provided with circular hole, and described circular hole is positioned at the downside of described square aperture.
As a kind of improvement of the charger with USB described in the utility model, described charging part comprises plug, electric wire and flexible glue section, and described plug is electrically connected with described flexible glue section by described electric wire, and described flexible glue section and described circular hole are complementary.
As a kind of improvement of the charger with USB described in the utility model, the shape of described pressing plate is provided with square.
The beneficial effects of the utility model are: the utility model comprises face-piece, drain pan, circuit board, pressing plate, contact chip, pin and charging part, face-piece is buckled in drain pan, circuit board, pressing plate and contact chip are arranged at the accommodation space of face-piece and drain pan fastening, pressing plate is fixedly connected with circuit board by screw, circuit board is provided with USB interface, drain pan is connected with charging part, drain pan is provided be used to the chute that stretches out pin, one end of contact chip contacts with pin, the other end of contact chip is inserted in pressing plate, and contact chip is electrically connected with circuit board.Profile of the present utility model is small and exquisite, exquisite, portably use conveniently, charging rate is fast, and can charge to two equipment simultaneously, the continued power electric current is total up to 2.1 amperes, can be to most of mobile phone on the market, and the digital products such as e-book carry out quick charge.
Description of drawings
Fig. 1 is blast structural representation of the present utility model.
Fig. 2 is the assembly drawing of Fig. 1.
Embodiment
Below in conjunction with embodiment and Figure of description, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
Such as Fig. 1, shown in 2, charger with USB, comprise face-piece 1, drain pan 2, circuit board 3, pressing plate 4, contact chip 5, pin 6 and charging part 7, face-piece 1 is buckled in drain pan 2, circuit board 3, pressing plate 4 and contact chip 5 are arranged at the accommodation space of face-piece 1 and drain pan 2 fastenings, pressing plate 4 is fixedly connected with circuit board 3 by screw 8, circuit board 3 is provided with USB interface 9, drain pan 2 is connected with charging part 7, drain pan 2 is provided be used to the chute (not shown) of stretching out pin, one end of contact chip 5 contacts with pin 6, the other end of contact chip 5 is inserted in pressing plate 4, and contact chip 5 is electrically connected with circuit board 3, and circuit board 3 is provided with the storage power unit, can charge to electronic product whenever and wherever possible.
Preferably, the side of drain pan 2 is provided with square aperture 10, and square aperture 10 is complementary with USB interface 9.
The side of drain pan 2 is provided with circular hole 11, and circular hole 11 is positioned at the downside of square aperture 10.
Preferably, charging part 7 comprises plug 12, electric wire 13 and flexible glue section 14, plug 12 is electrically connected with flexible glue section 14 by electric wire 13, flexible glue section 14 is complementary with circular hole 11, flexible glue section 14 is mainly used in static line, get on for the pulling force that prevents outer upper thread passes to the inside circuit board 3, plug 12 goes for the charging of most mobile phone and electronic product.
Preferably, the shape of pressing plate 4 is provided with square, and pressing plate 4 can also be set to other shapes.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also change and revise above-mentioned execution mode.Therefore, the utility model is not limited to above-mentioned embodiment, and any apparent improvement, replacement or modification that every those skilled in the art have done on basis of the present utility model all belong to protection range of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (5)
1. with the charger of USB, it is characterized in that: comprise face-piece, drain pan, circuit board, pressing plate, contact chip, pin and charging part, described face-piece is buckled in described drain pan, described circuit board, described pressing plate and described contact chip are arranged at the accommodation space of described face-piece and described drain pan fastening, described pressing plate is fixedly connected with described circuit board by screw, described circuit board is provided with USB interface, described drain pan is connected with described charging part, described drain pan is provided be used to the chute that stretches out described pin, one end of described contact chip contacts with described pin, the other end of described contact chip is inserted in described pressing plate, and described contact chip is electrically connected with described circuit board.
2. the charger with USB according to claim 1, it is characterized in that: the side of described drain pan is provided with square aperture, and described square aperture and described USB interface are complementary.
3. the charger with USB according to claim 2, it is characterized in that: the side of described drain pan is provided with circular hole, and described circular hole is positioned at the downside of described square aperture.
4. the charger with USB according to claim 3, it is characterized in that: described charging part comprises plug, electric wire and flexible glue section, and described plug is electrically connected with described flexible glue section by described electric wire, and described flexible glue section and described circular hole are complementary.
5. the charger with USB according to claim 1, it is characterized in that: the shape of described pressing plate is provided with square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167894 CN203205934U (en) | 2013-04-07 | 2013-04-07 | Charger with USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167894 CN203205934U (en) | 2013-04-07 | 2013-04-07 | Charger with USB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205934U true CN203205934U (en) | 2013-09-18 |
Family
ID=49150000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167894 Expired - Fee Related CN203205934U (en) | 2013-04-07 | 2013-04-07 | Charger with USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205934U (en) |
-
2013
- 2013-04-07 CN CN 201320167894 patent/CN203205934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130918 Termination date: 20210407 |