CN202395531U - Portable wireless power supply plate - Google Patents
Portable wireless power supply plate Download PDFInfo
- Publication number
- CN202395531U CN202395531U CN2011204380798U CN201120438079U CN202395531U CN 202395531 U CN202395531 U CN 202395531U CN 2011204380798 U CN2011204380798 U CN 2011204380798U CN 201120438079 U CN201120438079 U CN 201120438079U CN 202395531 U CN202395531 U CN 202395531U
- Authority
- CN
- China
- Prior art keywords
- power supply
- wireless power
- portable wireless
- supply plate
- electrically connected
- 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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Abstract
The utility model discloses a portable wireless power supply plate for solving the problems that the prior arts are higher in cost. The portable wireless power supply plate comprises a rectangle shell made by the non permeability magnetic material, wherein more than one power supply coil and a charging controller which is electrically connected with the power supply coils are arranged in the shell; one side of the shell is provided with more than one power input port; one side of the shell is provided with more than power output port; and the power output port and the charging controller are electrically connected. The portable wireless power supply plate can provide electric energy to various kinds of wireless charging devices, and is simple in structure, convenient for using, and low in cost.
Description
Technical field
The utility model relates to the wireless charging field.Be particularly related to a kind of portable mobile wireless power supply board.
Background technology
The wireless charging technology is meant the technology that wireless power equipment fills, supplies power to wireless charging device through wireless mode.Since technology was come out since then, various wireless powers and wireless charging device are increasing to be used by people.Present wireless charging device such as wireless charging mouse, wireless charging battery powered shaver, the electric toothbrush of wireless charging even wireless charging mobile phone etc. all needs special wireless power equipment, and this has caused more waste, and carries inconvenience.
The utility model content
For overcoming above-mentioned defective, the purpose of the utility model is to provide a kind of portable mobile wireless power supply board simple in structure, easy to use.
For achieving the above object, the utility model provides a kind of portable mobile wireless power supply board.By the rectangle housing that non-magnet material is processed, in described housing, be provided with more than one power supply coil and be electrically connected charge controller with the power supply coil; Be provided with more than one power input interface in described housing one side, be provided with more than one power output interface in described housing one side; Described power output interface is electrically connected with charge controller.
Wherein, be provided with the electromagnetic isolation cover between lower surface in the described housing and the said power supply coil.
Wherein, described power input interface is a USB interface.
Wherein, described power output interface is a USB interface.
Adopt said structure, it can come to be produced middle and high frequency electric current and exported to the power supply coil by charge controller to the charge controller power supply through connecting various power interfaces; Thereby can electric energy be provided to various wireless charging devices; Overall structure is simple, and is easy to use, and cost is low.
Description of drawings
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The portable mobile wireless power supply board of the utility model, as shown in Figure 2, by the rectangle housing 1 that non-magnet material is processed, in described housing, be provided with more than one power supply coil 2 and be electrically connected charge controller 3 with the power supply coil; Be provided with more than one power input interface 4 in described housing one side, be provided with more than one power output interface 5 in described housing one side; Described power input interface 4 is electrically connected with charge controller 3.Its operation principle is as shown in Figure 1, and described power supply coil is electrically connected with charge controller, and charge controller is to power supply coil output intermediate frequency or high-frequency current, to produce alternating magnetic field output through the power supply coil.Like this, wireless charging device is placed on the wireless power plate of the utility model, the electromagnetic induction coil in it just can induce electric energy, uses with electricity supply and use equipment.
In order to prevent electromagnetic radiation, be provided with electromagnetic isolation cover 6 between lower surface in described housing 1 and the said coil 2.Can reduce electromagnetic pollution like this to environment.
Above-mentioned power input interface can to connect various power supplies, like the 220V power supply, also can be USB interface, through computer electric energy to be provided for various existing power supply power supply interfaces.
In order to strengthen the applicability of the utility model wireless power plate, also can various power output interfaces be set in housing one side, think that various power consumption equipments such as mobile phone etc. provide wired power supply.
Claims (4)
1. a portable mobile wireless power supply board is characterized in that, comprises the rectangle housing of being processed by non-magnet material, in described housing, is provided with more than one power supply coil and is electrically connected charge controller with the power supply coil; Be provided with more than one power input interface in described housing one side, be provided with more than one power output interface in described housing one side; Described power output interface is electrically connected with charge controller.
2. portable mobile wireless power supply board as claimed in claim 1 is characterized in that, is provided with the electromagnetic isolation cover between lower surface in the described housing and the said power supply coil.
3. portable mobile wireless power supply board as claimed in claim 1 is characterized in that, described power input interface is a USB interface.
4. portable mobile wireless power supply board as claimed in claim 1 is characterized in that, described power output interface is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204380798U CN202395531U (en) | 2011-11-08 | 2011-11-08 | Portable wireless power supply plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204380798U CN202395531U (en) | 2011-11-08 | 2011-11-08 | Portable wireless power supply plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395531U true CN202395531U (en) | 2012-08-22 |
Family
ID=46670433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204380798U Expired - Fee Related CN202395531U (en) | 2011-11-08 | 2011-11-08 | Portable wireless power supply plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868322A (en) * | 2014-02-24 | 2015-08-26 | 苏州瑛日电子科技有限公司 | Multifunctional electric energy output device |
| CN108932047A (en) * | 2018-06-26 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of isolation power supply board of GPU server |
-
2011
- 2011-11-08 CN CN2011204380798U patent/CN202395531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868322A (en) * | 2014-02-24 | 2015-08-26 | 苏州瑛日电子科技有限公司 | Multifunctional electric energy output device |
| CN104868322B (en) * | 2014-02-24 | 2017-10-10 | 苏州瑛日电子科技有限公司 | A kind of multifunctional electric energy output device |
| CN108932047A (en) * | 2018-06-26 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of isolation power supply board of GPU server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121108 |