CN202167887U - Radio-frequency charging device - Google Patents
Radio-frequency charging device Download PDFInfo
- Publication number
- CN202167887U CN202167887U CN201120248428XU CN201120248428U CN202167887U CN 202167887 U CN202167887 U CN 202167887U CN 201120248428X U CN201120248428X U CN 201120248428XU CN 201120248428 U CN201120248428 U CN 201120248428U CN 202167887 U CN202167887 U CN 202167887U
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- Prior art keywords
- mobile unit
- charging device
- radio
- charging
- frequency
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- 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)
Abstract
The utility model discloses a radio-frequency charging device, which relates to the electronic technique. The radio-frequency charging device comprises a mobile unit and a charging pedestal and is characterized in that the mobile unit and the charging pedestal are correspondingly provided with at least three magnetic location components. The radio-frequency charging device has the beneficial effects that the charging device can realize self alignment of the mobile unit and the charging pedestal arranged on electric appliances such as mobile phones and the like based on mutual attraction of the magnetic components, thereby being more convenient in use.
Description
Technical field
The utility model relates to electronic technology.
Background technology
Chinese patent discloses a kind of less radio-frequency charging device for No. 201010275390.5 and has had mobile phone, the computer of this device; This less radio-frequency charging device comprises film coil, rectification unit and battery interface, and sheet type radio frequency receiver spare is connected to battery interface through rectification unit.Film coil and chip diode volume are little, can be attached on the battery, neither influence the normal mounting and the use of battery.Its weak point is, need rf receiver unit and rf transmitter unit manual alignment just can be reached desirable charging effect during charging, and operation is inconvenience comparatively.
The utility model content
The utility model technical problem to be solved is, a kind of less radio-frequency charging device is provided, the device that can realize efficiently being recharged and the aligning of charging base.
The technical scheme that the utility model solve the technical problem employing is, the less radio-frequency charging device comprises mobile unit and charging base, it is characterized in that, correspondence is provided with at least 3 magnetic positioning elements on mobile unit and charging base.
Said magnetic positioning element is a magnet, on mobile unit and charging base, respectively has 4, and along four jiaos of settings of rectangle, the position is corresponding respectively, and is opposite sex setting.
The beneficial effect of the utility model is, based on attracting each other of magnetic part, can realize being arranged on mobile unit and the autoregistration of charging base on the electrical equipment such as mobile phone, uses convenient.
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Description of drawings
Fig. 1 is the mobile unit schematic layout pattern of the utility model.
Fig. 2 is the charging base schematic layout pattern of the utility model.
Embodiment
Referring to Fig. 1,2.
The less radio-frequency charging device of the utility model comprises mobile unit and charging base two parts, and mobile unit i.e. the part of " acceptance charging ", for example is arranged at the paster on the mobile phone, in have that coil etc. accepts the radio frequency charging accept device 2.Be provided with the ballistic device 20 of radio frequency charging in the charging base.
At mobile unit, be provided with 4 blocks of magnet, like the mark among Fig. 11, can be along four jiaos of settings of rectangle.Also be provided with 4 blocks of magnet along 4 jiaos of rectangle at charging base, like the mark among Fig. 2 10, the position is corresponding with the magnet of mobile unit, and polarity is opposite.In working order down, every block of magnet on the charging base all with mobile unit on corresponding magnet adhesive mutually.Because 4 residing rectangles of magnet are identical with the residing rectangle of magnet on the charging base on the mobile unit, can realize the accurate location aligning of mobile unit and charging base.And, because the magnet of mobile unit and charging base is opposite sex setting, when initial bit is equipped with certain deviation, also can realize self-correction, thereby make the radiating portion and the receiving unit of radio frequency charging accurately locate.
Specification has proved absolutely the principle and the necessary technology details of the utility model, and those of ordinary skill can be implemented according to specification fully.Part is to be arranged at respectively the reception in mobile unit and the charging base, the location of transmitter unit is aimed at because the utility model is paid close attention to, and circuit structure is not had change, so the details of the circuit part that repeats no more.
Claims (2)
1. the less radio-frequency charging device comprises mobile unit and charging base, it is characterized in that, correspondence is provided with at least 3 magnetic positioning elements on mobile unit and charging base.
2. less radio-frequency charging device as claimed in claim 1 is characterized in that, said magnetic positioning element is a magnet, on mobile unit and charging base, respectively has 4, and respectively along four jiaos of settings of rectangle, the position is corresponding, and is oppositely arranged for the opposite sex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120248428XU CN202167887U (en) | 2011-07-14 | 2011-07-14 | Radio-frequency charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120248428XU CN202167887U (en) | 2011-07-14 | 2011-07-14 | Radio-frequency charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167887U true CN202167887U (en) | 2012-03-14 |
Family
ID=45803690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120248428XU Expired - Fee Related CN202167887U (en) | 2011-07-14 | 2011-07-14 | Radio-frequency charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167887U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131430A1 (en) * | 2014-03-06 | 2015-09-11 | 中兴通讯股份有限公司 | Terminal stand and wireless charging device |
| CN105703454A (en) * | 2016-04-26 | 2016-06-22 | 南京理工技术转移中心有限公司 | Multifunctional magnetic induction charger |
| CN105959437A (en) * | 2016-07-08 | 2016-09-21 | 李晓刚 | Magnetic suction mobile phone shell, magnetic suction mobile phone back clip battery and magnetic suction mobile phone charging device |
| CN106768023A (en) * | 2016-12-01 | 2017-05-31 | 亿慧云智能科技（深圳）股份有限公司 | A kind of multifunctional intellectual detection equipment |
| CN110191656A (en) * | 2017-01-20 | 2019-08-30 | 吉列有限责任公司 | Personal care product's charging system with magnetic flux guiding elements |
| CN110191657A (en) * | 2017-01-20 | 2019-08-30 | 吉列有限责任公司 | Personal care product's docking system with magnetic flux guiding elements |
| USD977278S1 (en) | 2017-01-20 | 2023-02-07 | The Gillette Company Llc | Shaving razor stand |
| US11648693B2 (en) | 2017-01-20 | 2023-05-16 | The Gillette Company Llc | Personal care product docking system |
-
2011
- 2011-07-14 CN CN201120248428XU patent/CN202167887U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131430A1 (en) * | 2014-03-06 | 2015-09-11 | 中兴通讯股份有限公司 | Terminal stand and wireless charging device |
| US10193362B2 (en) | 2014-03-06 | 2019-01-29 | Xi'an Zhongxing New Software Co., Ltd. | Terminal stand and wireless charging device |
| CN105703454A (en) * | 2016-04-26 | 2016-06-22 | 南京理工技术转移中心有限公司 | Multifunctional magnetic induction charger |
| CN105959437A (en) * | 2016-07-08 | 2016-09-21 | 李晓刚 | Magnetic suction mobile phone shell, magnetic suction mobile phone back clip battery and magnetic suction mobile phone charging device |
| CN106768023A (en) * | 2016-12-01 | 2017-05-31 | 亿慧云智能科技（深圳）股份有限公司 | A kind of multifunctional intellectual detection equipment |
| CN106768023B (en) * | 2016-12-01 | 2019-08-13 | 亿慧云智能科技（深圳）股份有限公司 | A kind of multifunctional intellectual detection equipment |
| CN110191656A (en) * | 2017-01-20 | 2019-08-30 | 吉列有限责任公司 | Personal care product's charging system with magnetic flux guiding elements |
| CN110191657A (en) * | 2017-01-20 | 2019-08-30 | 吉列有限责任公司 | Personal care product's docking system with magnetic flux guiding elements |
| CN110191657B (en) * | 2017-01-20 | 2022-04-15 | 吉列有限责任公司 | Personal care product docking system with magnetic flux guide member |
| USD977278S1 (en) | 2017-01-20 | 2023-02-07 | The Gillette Company Llc | Shaving razor stand |
| US11648693B2 (en) | 2017-01-20 | 2023-05-16 | The Gillette Company Llc | Personal care product docking system |
| US11648692B2 (en) | 2017-01-20 | 2023-05-16 | The Gillette Company, LLC | Personal care product docking system |
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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 |
Granted publication date: 20120314 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |