CN201868931U - Wireless charger with Bluetooth and Wi-Fi (wireless fidelity) connecting technology - Google Patents
Wireless charger with Bluetooth and Wi-Fi (wireless fidelity) connecting technology Download PDFInfo
- Publication number
- CN201868931U CN201868931U CN2010206420189U CN201020642018U CN201868931U CN 201868931 U CN201868931 U CN 201868931U CN 2010206420189 U CN2010206420189 U CN 2010206420189U CN 201020642018 U CN201020642018 U CN 201020642018U CN 201868931 U CN201868931 U CN 201868931U
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- China
- Prior art keywords
- wireless
- bluetooth
- chip
- wireless charger
- display screen
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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 wireless charger with a Bluetooth and Wi-Fi (wireless fidelity) connecting technology, comprising an emitter and a receiver, wherein a circuit board of the emitter is provided with a current adjusting controller, a wireless connecting module and a display screen; the current adjusting controller is electrically connected with the wireless connecting module and the display screen; a Bluetooth chip and/or a Wi-Fi chip is/are adopted as the wireless connecting module; a liquid crystal display or a light-emitting diode display is adopted as the display screen; the strength of the current output by the receiver can be changed by the controller, and the software of the wireless charger can be updated in a way that the Bluetooth chip or the Wi-Fi chip is connected with a wireless chip, so as to facilitate the connection of the wireless charger; and the current strength can be changed to meet the requirement of different electrical equipment.
Description
Technical field
The utility model relates to a kind of wireless charger, specifically is a kind of wireless charger with connection of bluetooth and Wi-Fi.
Background technology
Wireless charger is that a kind of conductor that do not need connects, or the plug connector charging new technology of pegging graft, and uses this technology and can strengthen electrical safety, and fault such as connector loose contact can not occur, therefore paid close attention to by researcher and user.
Wireless charger comprises reflector and receiver, wherein reflector comprises circuit board and power line placed on it, one end of this power line connects supply socket, also be equipped with the first magnetic field conversion chip on this circuit board, be integrated with field programmable gate array in this first magnetic field conversion chip, be converted to the electromagnetic wave of continuous inversion frequency with the electric energy that this power line is obtained, and also be equipped with fan and heat sink on this reflector; Described receiver mainly comprises: circuit board and the second magnetic field conversion chip placed on it, produce induced electromotive force with magnetic flux change according to surrounding magnetic field, convert magnetic energy to electric energy, wherein this second magnetic field conversion chip is integrated with ac-dc converter circuit, rectification and filter circuit, with the output galvanic current.Preferable, also be equipped with fan and heat sink on this reflector; Wireless charger, collision between electromagnetic wave by different frequency is broken comes produce power, and the electromagnetic field around the change receiver, meanwhile, the magnetic field of receiver also also bumps and produce power with on every side magnetic field, make the variation of magnetic flux of this receiver surrounding magnetic field further aggravate, and the energy that magnetic flux that changes around this receiver and collision are produced can be absorbed to change into electric energy by this receiver, absorptivity is up to 95%, transmission range can be up to 100 chis, its output can reach 30 amperes, the 0.5-12 volt, thus effectively improved the distance and the charge efficiency of wireless charging.
But owing to the different required current strength of electrical appliance is not quite similar, and wireless charger can't be at the intensity of different electrical appliances change output currents at present.
The utility model content
The purpose of this utility model is to provide a kind of wireless charger with connection of bluetooth and Wi-Fi, on the reflector of wireless charger, be provided with controller, Bluetooth chip and Wi-Fi chip, can change the current's intensity of reflector output by controller, also may cross the software that Bluetooth chip or Wi-Fi chip and wireless terminal are connected to come the upgrading wireless charger, just be connected with wireless charger, change size of current, meet the needs of different electrical equipment.
For achieving the above object by the following technical solutions:
A kind of wireless charger with connection of bluetooth and Wi-Fi, comprise reflector and receiver, it is characterized in that: current regulation control device, wireless connections module and display screen have been installed on the circuit board of reflector, and current regulation control device and wireless connections module and display screen are electrically connected.
Described wireless connections module is Bluetooth chip and/or Wi-Fi chip.
Described display screen is LCDs or light emitting diode (LED) display screen.
The electric current that needs varying strength because of different electrical equipment, the utility model can demonstrate current strength on display screen, and can change size of current with the current regulation control device, to meet the needs of different electrical equipment, after Bluetooth chip and/or Wi-Fi chip have been installed in addition, can be with wireless charger and computer, Iphone, IPod, IPad, the instrument of tool bluetooth such as the smart electronics product of Windows Mobile system and/or Wi-Fi equipment is realized wireless connections, just can change the needs that size of current meets different electrical equipment, and can make software upgrading wireless charger.
Description of drawings
Fig. 1 is the utility model structure chart.
Embodiment
As shown in Figure 1, a kind of wireless charger with connection of bluetooth and Wi-Fi, comprise reflector and receiver, current regulation control device, wireless connections module and display screen have been installed on the circuit board of reflector, current regulation control device and wireless connections module and display screen are electrically connected, described wireless connections module is Bluetooth chip and/or Wi-Fi chip, and described display screen is LCDs or light emitting diode (LED) display screen.
The utility model can be connected with the wireless charger realization by Bluetooth chip and/or the Wi-Fi chip instrument with tool bluetooth such as the smart electronics product of wireless charger and computer, Iphone, IPod, IPad, Windows Mobile system and/or Wi-Fi equipment, just can change the needs that size of current meets different electrical equipment, and can make software upgrading to wireless charger, make wireless charger satisfy the needs of various different electrical equipment, and use convenient.
Claims (3)
1. wireless charger with connection of bluetooth and Wi-Fi, comprise reflector and receiver, it is characterized in that: current regulation control device, wireless connections module and display screen have been installed on the circuit board of reflector, and current regulation control device and wireless connections module and display screen are electrically connected.
2. described a kind of wireless charger with connection of bluetooth and Wi-Fi as claimed in claim 1 is characterized in that: the wireless connections module is Bluetooth chip and/or Wi-Fi chip.
3. described a kind of wireless charger with connection of bluetooth and Wi-Fi as claimed in claim 1, it is characterized in that: described display screen is LCDs or light emitting diode (LED) display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206420189U CN201868931U (en) | 2010-12-06 | 2010-12-06 | Wireless charger with Bluetooth and Wi-Fi (wireless fidelity) connecting technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206420189U CN201868931U (en) | 2010-12-06 | 2010-12-06 | Wireless charger with Bluetooth and Wi-Fi (wireless fidelity) connecting technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868931U true CN201868931U (en) | 2011-06-15 |
Family
ID=44140074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206420189U Expired - Fee Related CN201868931U (en) | 2010-12-06 | 2010-12-06 | Wireless charger with Bluetooth and Wi-Fi (wireless fidelity) connecting technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840539A (en) * | 2012-11-21 | 2014-06-04 | 致伸科技股份有限公司 | Wireless charging device |
| CN104505922A (en) * | 2014-12-08 | 2015-04-08 | 宁波力芯科信息科技有限公司 | Wireless charger with WIFI (wireless fidelity) function |
| WO2017049548A1 (en) * | 2015-09-24 | 2017-03-30 | 广东欧珀移动通信有限公司 | Mobile terminal, power supply adapter, and upgrading method thereof |
-
2010
- 2010-12-06 CN CN2010206420189U patent/CN201868931U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840539A (en) * | 2012-11-21 | 2014-06-04 | 致伸科技股份有限公司 | Wireless charging device |
| CN104505922A (en) * | 2014-12-08 | 2015-04-08 | 宁波力芯科信息科技有限公司 | Wireless charger with WIFI (wireless fidelity) function |
| WO2017049548A1 (en) * | 2015-09-24 | 2017-03-30 | 广东欧珀移动通信有限公司 | Mobile terminal, power supply adapter, and upgrading method thereof |
| CN107148715A (en) * | 2015-09-24 | 2017-09-08 | 广东欧珀移动通信有限公司 | Mobile terminal, power supply adaptor and its upgrade method |
| CN107148715B (en) * | 2015-09-24 | 2019-10-22 | Oppo广东移动通信有限公司 | Mobile terminal, power supply adaptor and its upgrade method |
| US10474452B2 (en) | 2015-09-24 | 2019-11-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Firmware upgrade through GPIO port via UART protocol |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Chinese Hongkong Kowloon New Po Kong Jingfu Street No. 106 Prince Arts crafts emporium 22 buildings A Patentee after: Jing Jia Co., Ltd. Address before: D, 8 floor, Arts crafts emporium, 25-228 Rainbow Road, Kowloon, Hongkong, China Patentee before: Jing Jia Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20131206 |