CN203368079U - Contact type charging device - Google Patents
Contact type charging device Download PDFInfo
- Publication number
- CN203368079U CN203368079U CN 201320416142 CN201320416142U CN203368079U CN 203368079 U CN203368079 U CN 203368079U CN 201320416142 CN201320416142 CN 201320416142 CN 201320416142 U CN201320416142 U CN 201320416142U CN 203368079 U CN203368079 U CN 203368079U
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- Prior art keywords
- contact
- charging
- circuit board
- charging device
- base plate
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Abstract
The utility model provides a contact type charging device. The contact type charging device comprises the following components of: a charging bottom plate which is fixedly provided with a plurality of contact plates which are in rectangular array distribution; a charging circuit board; and an electricity receiving circuit board. The charging circuit board and the electricity receiving circuit board can be connected with each other in a contact mode. With the contact type charging device adopted, charged equipment can be conveniently put on the charging bottom plate so as to be charged; and a plurality of sets of equipment can be simultaneously charged with one charging device. Compared with an existing non-contact type charging mode, the contact type charging device is advantageous in reduction of electromagnetic radiation in surrounding environment and greater security.
Description
Technical field
The utility model relates to a kind of charging device.
Background technology
Existing charging device comprises the conventional charging equipment of contact and contactless wireless charging device, conventional charging device accesses power supply by plug, then by various charging inlets, equipment is charged, equipment is charged by the charging circuit carried after connecting charging inlet, this mode is commonplace, its shortcoming is that every kind of equipment need to configure independent charger, although some electronic product can improve by comparatively general charging inlet the convenience of charging, but still there is limitation, and can not realize that a charging device is charged to a plurality of equipment simultaneously.
Existing non-contact charging device/system, introduced as the application number patent that is 201080028184.2, and comprising: non-contact charge equipment has for the primary coil of transmission of electricity and the circular wall formed around this primary coil; And be recharged device, have and be arranged on that it is basically supercentral for receiving electric secondary coil, wherein, when this is recharged device and is arranged on this non-contact charge equipment, this wall is regulated this position that is recharged device, thereby this primary coil and this secondary coil overlap in the tolerance interval of location.This contactless charging system, by will after primary coil and secondary coil contraposition, carrying out wireless charging, but need to will after equipment end and charging device accurate contraposition, could charge on the one hand, on the other hand, because being utilizes electromagnetic induction principle to be charged, charging process can produce a large amount of electromagnetic radiation, and surrounding environment is exerted an influence.
The utility model content
For this reason, technical problem to be solved in the utility model is: provide a kind of novel contact-type charging device, to overcome the shortcoming of above-mentioned prior art.
So the utility model provides following technical scheme: a kind of contact-type charging device comprises:
The charging base plate, be fixedly installed a plurality of contact plates on described charging base plate, the rectangular arrayed of described contact plate;
Charging circuit board, be encapsulated in described charging base plate, have power input interface and DC charging control circuit, described DC charging control circuit is electrically connected to each described contact plate, and wherein any one described contact plate is contrary with the electric power polarity of adjacent touch panel on every side;
Be subject to electric circuit board, be arranged on the bottom of the equipment of being recharged, describedly be subject to electric circuit board to there are three contact terminals, three contact terminals are isosceles triangle to be arranged, and the spacing that the distance between any two contact terminals is greater than described contact plate rectangular array is less than the distance between the center of adjacent two contact plates.
Preferably, the upper surface of described contact plate and described charging base plate form a flat surface.
Preferably, described charging base plate front end also comprises a cavity, and described charging circuit board is encapsulated in described cavity.
Preferably, in described charging base plate, also be provided with magnetic conductive tube, described magnetic conductive tube one end connects described contact plate, and the other end connects described DC charging control circuit, and described being subject to is provided with ferromagnetic material on electric circuit board.
Preferably, described contact plate is square.
Contact-type charging device of the present utility model, connected mode by contact, can easily the equipment of being recharged be placed on the charging base plate and be charged, can realize that a charging device is charged to a plurality of equipment simultaneously, for existing contactless charging mode, reduce the electromagnetic radiation to surrounding enviroment, there is better fail safe.
The accompanying drawing explanation
The structure chart that Fig. 1 is embodiment contact-type charging device charging base plate.
Fig. 2 is the structure chart that the embodiment contact-type charging device is subject to electric circuit board.
Embodiment
Below, by reference to the accompanying drawings the utility model is described in detail.
At first the contact-type charging device of the present embodiment comprises the charging base plate, with reference to accompanying drawing, the structure chart that Fig. 1 is embodiment contact-type charging device charging base plate, be fixedly installed the contact plate 2 that is the 5*4 rectangular array on charging base plate 1, the front end of charging base plate 1 is provided with cavity 3, and charging base plate 1 is insulating material, and contact plate 2 is the metallic conduction material, the upper surface of contact plate 2 forms a flat surface with charging base plate 1, to facilitate stable being placed on the charging base plate of electrical equipment to be charged or device energy.In the present embodiment, contact plate 2 is designed to square, as other execution modes, can also be designed to rectangle or circle.Also be provided with charging clearing lamp 4 on cavity 3, to show charged state.
The contact-type charging device of the present embodiment also comprises charging circuit board, charging circuit board is encapsulated in the cavity 3 of charging base plate 1, be provided with the circular hole 5 of the power input interface for power line being accessed to charging circuit board on cavity 3, after the power line access, charging circuit board is electrically connected to each contact plate 2 by the DC charging control circuit, on circuit is controlled, control any one contact plate contrary with the electric power polarity of adjacent touch panel on every side.
The contact-type charging device of the present embodiment also comprises and is subject to electric circuit board, be subject to the structure chart of electric circuit board 6 referring to accompanying drawing 2, comprise three contact terminals 7, three contact terminals 7 are isosceles triangle and arrange, the spacing that distance between any two contact terminals 7 is greater than the contact plate rectangular array is less than the distance between the center of adjacent two contact plates, be subject to electric circuit board 6 to be arranged on the bottom of the equipment of being recharged, when the equipment of being recharged is placed on charging base plate 1, three contact terminals 7 contact with charging base plate 1, wherein have at least two contact terminals to contact with contact plate 2, form the both positive and negative polarity of power supply, contact terminal 7 is electrically connected to charging circuit board formation interior with charging base plate 1 after contact plate 2 conductings, charging circuit board can be realized charged by the equipment that is recharged of electric circuit board to having by the DC charging control circuit.
In order effectively to identify the equipment of being recharged, the present embodiment also is provided with magnetic conductive tube in the charging base plate, magnetic conductive tube one end connects contact plate, the other end connects the DC charging control circuit, simultaneously being subject on electric circuit board to arrange ferromagnetic material 8, sees accompanying drawing 2, when have the equipment that is recharged that is subject to electric circuit board be placed on the charging base plate on the time, the effect conducting that magnetic conductive tube in the charging base plate is subject to ferromagnetic material, realize being recharged the identification of equipment, has better fail safe.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. a contact-type charging device, is characterized in that, comprising:
The charging base plate, be fixedly installed a plurality of contact plates on described charging base plate, the rectangular arrayed of described contact plate;
Charging circuit board, be encapsulated in described charging base plate, have power input interface and DC charging control circuit, described DC charging control circuit is electrically connected to each described contact plate, and wherein any one described contact plate is contrary with the electric power polarity of adjacent touch panel on every side;
Be subject to electric circuit board, be arranged on the bottom of the equipment of being recharged, describedly be subject to electric circuit board to there are three contact terminals, three contact terminals are isosceles triangle to be arranged, and the spacing that the distance between any two contact terminals is greater than described contact plate rectangular array is less than the distance between the center of adjacent two contact plates.
2. contact-type charging device according to claim 1, it is characterized in that: the upper surface of described contact plate and described charging base plate form a flat surface.
3. contact-type charging device according to claim 1, it is characterized in that: described charging base plate front end also comprises a cavity, and described charging circuit board is encapsulated in described cavity.
4. contact-type charging device according to claim 1, it is characterized in that: in described charging base plate, also be provided with magnetic conductive tube, described magnetic conductive tube one end connects described contact plate, and the other end connects described DC charging control circuit, and described being subject to is provided with ferromagnetic material on electric circuit board.
5. contact-type charging device according to claim 1 is characterized in that: described contact plate is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320416142 CN203368079U (en) | 2013-07-05 | 2013-07-05 | Contact type charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320416142 CN203368079U (en) | 2013-07-05 | 2013-07-05 | Contact type charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368079U true CN203368079U (en) | 2013-12-25 |
Family
ID=49815797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320416142 Expired - Fee Related CN203368079U (en) | 2013-07-05 | 2013-07-05 | Contact type charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368079U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656099A (en) * | 2014-11-14 | 2016-06-08 | 南京德朔实业有限公司 | Charging combination, charging device of charging combination and electricity storage device |
| CN105656100A (en) * | 2014-11-14 | 2016-06-08 | 南京德朔实业有限公司 | Charging combination, charging device of charging combination and electricity storage device |
| CN106340929A (en) * | 2016-10-10 | 2017-01-18 | 深圳市瑞光佳讯科技开发有限公司 | Convenient and practical intelligent terminal charge apparatus |
| CN110832734A (en) * | 2017-07-03 | 2020-02-21 | 法国布雷维茨公司 | Coupling interface and method of operation |
| TWI831005B (en) * | 2021-04-28 | 2024-02-01 | 華碩電腦股份有限公司 | Portable electronic device and charging system thereof |
-
2013
- 2013-07-05 CN CN 201320416142 patent/CN203368079U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656099A (en) * | 2014-11-14 | 2016-06-08 | 南京德朔实业有限公司 | Charging combination, charging device of charging combination and electricity storage device |
| CN105656100A (en) * | 2014-11-14 | 2016-06-08 | 南京德朔实业有限公司 | Charging combination, charging device of charging combination and electricity storage device |
| CN105656100B (en) * | 2014-11-14 | 2018-09-28 | 南京德朔实业有限公司 | Charging combination and its charging unit and electric storage device |
| CN106340929A (en) * | 2016-10-10 | 2017-01-18 | 深圳市瑞光佳讯科技开发有限公司 | Convenient and practical intelligent terminal charge apparatus |
| CN110832734A (en) * | 2017-07-03 | 2020-02-21 | 法国布雷维茨公司 | Coupling interface and method of operation |
| CN110832734B (en) * | 2017-07-03 | 2023-12-05 | 能源广场公司 | Coupling interface and method of operation |
| TWI831005B (en) * | 2021-04-28 | 2024-02-01 | 華碩電腦股份有限公司 | Portable electronic device and charging system thereof |
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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: 20131225 Termination date: 20160705 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Tan Chunyan Document name: Notification of Termination of Patent Right |