Mobile Power Supply Unit

• US 20150229152A1
• Filed: 07/18/2014
• Published: 08/13/2015
• Est. Priority Date: 02/10/2014
• Status: Abandoned Application

• Current Assignee: Shenzhen Hello Tech Energy Co., Ltd.
• Original Assignee: Shenzhen Hello Tech Energy Co., Ltd.
• Inventors: Wen, Meichan
• Application Number:
  US14/335,130
• Publication Number:
  US 20150229152A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H02J 50/00 Circuit arrangements or systems for wireless supply or distribution of electric power
• CPC Class Codes: H02J 50/12 of the resonant type
• CPC Class Codes: H02J 50/80 involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
• CPC Class Codes: H02J 50/90 involving detection or optimisation of position, e.g. alignment
• CPC Class Codes: H02J 7/00036 Charger exchanging data with battery
• CPC Class Codes: H02J 7/00047 with provisions for charging different types of batteries
• CPC Class Codes: H02J 7/0029 with safety or protection devices or circuits
• CPC Class Codes: H02J 7/00302 Overcharge protection
• CPC Class Codes: H02J 7/00304 Overcurrent protection
• CPC Class Codes: H02J 7/00306 Overdischarge protection

Abstract

A mobile power supply unit is provided for wirelessly charging electronic device ready to be recharged, the mobile power supply unit includes a battery, and also includes: a detecting module, a detecting module, configured to detect a discharging control instruction and further to detect characteristic information of the electronic device, and convert both the discharging control instruction and the characteristic information to a corresponding digital control signal; a micro-control module, connecting the detecting module, configured to, according to the digital control signal, control a wireless discharging module to charge the electronic device; the wireless discharging module, connected to the micro-control module and the battery, configured to convert electric energy of the battery to wireless electric energy, and transmit the wireless electric energy to the electronic device.

Claims

1. A mobile power supply unit, configured to wirelessly charge an electronic device ready to be recharged, comprising:

a battery;

a detecting module configured to detect a discharging control instruction and to further detect characteristic information of the electronic device, and to convert the discharging control instruction and characteristic information into a corresponding digital control signal; and

a micro-control module, connected to the detecting module, configured to control a wireless discharging module to charge the electronic device according to the digital control signal;

wherein the wireless discharging module is connected to the micro-control module and the battery; and

the wireless discharging module is configured to convert electric energy of the battery to wireless electric energy, and to transmit the wireless electric energy to the electronic device.

2. The mobile power supply unit according to claim 1, wherein the discharging control instruction is a shaking control instruction or a touch control instruction.

3. The mobile power supply unit according to claim 1, wherein the detecting module detects characteristic information of the electronic device located in a preset area.

4. The mobile power supply unit according to claim 1, wherein the micro-control module is configured to send a request for establishing a connection with the electronic device, and to control the wireless discharging module to charge the electronic device after receiving response information from the electronic device.

5. The mobile power supply unit according to claim 1, wherein the detecting module is further configured to detect an electric quantity detecting instruction, and to convert the electric quantity detecting instruction to a digital detecting signal;

the micro-control module, connected to the battery, is configured to detect electric quantity of the battery according to the digital detecting signal.

6. The mobile power supply unit according to claim 5, wherein the electric quantity detecting instruction is a shaking control instruction or a touch control instruction.

7. The mobile power supply unit according to claim 5, further comprising a displaying module connected to the micro-control module and configured to display the electric quantity of the battery.

8. The mobile power supply unit according to claim 1, wherein the micro-control module is configured to control the wireless discharging module to charge the electronic device if characteristic information of the electronic device is detected within a preset time duration from the discharging control instruction is received by the detecting module, or else configured to disable the wireless discharging module.

9. The mobile power supply unit according to claim 1, further comprising:

a wireless charging module, respectively connected to the battery and micro-control module, configured to receive wireless energy emitted from an external wireless electronic power supply device, and to convert the wireless energy to electric energy for charging the battery.

10. The mobile power supply unit according to claim 1, further comprising:

an outer case configured to receive the battery, the detecting module, and the wireless discharging module, wherein the outer case is a fully sealed structure.

11. The mobile power supply unit according to claim 3, wherein the characteristic information is a combination of at least one kind of information including electronic device model, performance parameter of the battery attached to the electronic device, and electric quantity of the battery.

12. The mobile power supply unit according to claim 7, wherein the displaying module comprises at least one light emitting diode.

13. The mobile power supply unit according to claim 1, further comprising a protecting module, one end of the protecting module is connected to a negative electrode of the battery, and the other end is grounded.