CN202872420U - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN202872420U CN202872420U CN 201220548159 CN201220548159U CN202872420U CN 202872420 U CN202872420 U CN 202872420U CN 201220548159 CN201220548159 CN 201220548159 CN 201220548159 U CN201220548159 U CN 201220548159U CN 202872420 U CN202872420 U CN 202872420U
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- Prior art keywords
- charging base
- wireless charging
- wireless
- wireless charger
- unit
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a wireless charger which comprises a wireless charging base. The wireless charging base comprises a receiving unit and a charging output unit. The wireless charger is characterized in that: the wireless charging base is internally provided with an electric energy storage unit; the electric energy storage unit is connected with a receiving unit and a charging output unit. The wireless charging base provided by the utility model is provided with the electric energy storage unit and can continuously charge the electronic device in an environment without power supply. The wireless charger further has the following advantages: high convenience in carrying, and wide application range.
Description
Technical field
The utility model relates to a kind of charging device, is specifically related to a kind of wireless charger.
Background technology
Portable electric appts is mobile phone, digital camera, notebook computer and various other similar electronic equipments for example, for the user provides great flexibility and facility.Because people become and more and more depend on the benefit that these portable electric appts bring, therefore can make the user use at any time these devices to seem particularly important, but the battery of existing these electronic equipments is when charging, and be wired connection between the charger, have following shortcoming: when (1) carried the charger of electronic equipment, the winding that extends electric wire of its charger brought puzzlement to the people; When (2) charging, wired connection is very inconvenient.
For addressing the above problem, Chinese utility model patent CN201975844U provides a kind of wireless charger, belong to a kind of charge prepd, comprise wireless charging pedestal, rechargeable battery or use rechargeable battery powered equipment, post charge sheet on described rechargeable battery or the equipment, described charge sheet is comprised of flexible PCB and two electrodes being located at the electronic component of board edge section and being located at this end, is equipped with insulating barrier on two surfaces of described circuit board; Two electrodes of charge sheet contact with two contacts of rechargeable battery or equipment respectively.This utility model versatility is wide, cost is low, is easy to be extended and applied, and reduces the quantity of charger in the family, is beneficial to carrying and using of electronic equipment.But this wireless charger does not carry power storaging unit, so it can only be in indoor use, inconvenience is used at power free environment.
For solving the problems of the technologies described above, need provide a kind of wireless charger that carries power storaging unit, can in the non-transformer environment, use.
The utility model content
The technical problems to be solved in the utility model provides a kind of wireless charger, can use in the non-transformer environment, and the scope of application is wide.
For solving the problems of the technologies described above, this practicality new embodiment provide a kind of wireless charger, comprise the wireless charging base, this wireless charging base comprises receiving element and charging output unit, this wireless charging base is built-in with power storaging unit, and described power storaging unit is connected with the output unit that is connected with receiving element.
Preferably, described power storaging unit is rechargeable battery.
In the technique scheme, described receiving element comprises and utilizes strong magnets to be fixed on receiver main body on the described wireless charging susceptor surface, and this receiver main body is provided with a plurality of receiver collecting electrodes.
In the technique scheme, described wireless charging base is provided with out-put supply, and this out-put supply is provided with positive source and power cathode.
Further technical scheme, any two described receiver collecting electrodes contact conducting with described positive source with power cathode respectively.
Be provided with control circuit in the above-mentioned wireless charging base.
In the technique scheme, the surface of described wireless charging base is covered with conductive layer.
In the technique scheme, described wireless charging base is provided with magnetic switch.
In the technique scheme, also be provided with transmitter unit in the described wireless charging base, this transmitter unit comprises emission electrode.
In the technique scheme, also be provided with battery capacity indication unit and wired connection switch on the described wireless charging base.
The utility model adopts the contact way of contact, mainly be to contact cooperation by the emission electrode of transmitter unit and the contact of receiver, wherein the contact of receiver has both positive and negative polarity and receives synchronously translation function, thereby being located in 5 electrode contact points of described receiver body bottom any 2, just contact with the power supply positive and negative electrode can plugged, and multipoint-parallel can not affect power turn-on, can short circuit.
The beneficial effect of technique scheme of the present utility model is as follows:
Wireless charging base in the such scheme carries power storaging unit, can continue as electronic equipment charging in the non-transformer environment, is easy to carry, applied widely.
Description of drawings
Fig. 1 is structural representation figure of the present utility model;
Fig. 2 is the rearview of acceptor unit among the embodiment one;
Description of reference numerals:
1, wireless charging base; 2, magnetic switch; 3, emission electrode; 4, battery capacity indication unit; 5, wired connection switch; 6, strong magnets; 7, receiver collecting electrode; 8, receiver main body; 9, control circuit; 10, rechargeable battery.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model does not carry power storaging unit for existing wireless charger, and the problem that can not use in the non-transformer environment provides a kind of wireless charger.
As shown in Figure 1 and Figure 2, embodiment of the present utility model provides a kind of wireless charger, comprise wireless charging base 1, this wireless charging base 1 comprises receiving element, charging output unit and power storaging unit, and described power storaging unit is connected with the output unit that is connected with receiving element.
Preferably, described power storaging unit is rechargeable battery 10.By said structure, wireless charger can continue as electronic equipment charging in the non-transformer environment, is easy to carry, applied widely.
Described receiving element comprises and utilizes strong magnets 6 to be fixed on described wireless charging base 1 lip-deep receiver main body 8, and this receiver main body 8 is provided with 5 receiver collecting electrodes 7.
Also be provided with transmitter unit in the described wireless charging base 1, this transmitter unit comprises 4 emission electrodes 3.
Described wireless charging base 1 is provided with out-put supply, and this out-put supply is provided with positive source and power cathode.
Any two described receiver collecting electrodes 7 contact conducting with described positive source with power cathode respectively.
Be provided with control circuit 9 in the described wireless charging base, can realize the conversion of non-angular electric power polarity, and realize large current charge.
The surface of described wireless charging base is covered with conductive layer, can realize electromagnetic-radiation-free.
Described wireless charging base 1 is provided with magnetic switch 2, can realize susceptor surface without charging equipment, 0 Voltage-output.
Also be provided with battery capacity indication unit 4 and wired connection switch 5 on the described wireless charging base 1.
This wireless charger adopts the contact way of contact, mainly be to contact cooperation by the emission electrode of transmitter unit and the contact of receiver, wherein the contact of receiver has both positive and negative polarity and receives synchronously translation function, thereby being located in 5 electrode contact points of described receiver body bottom any 2, just contact with the power supply positive and negative electrode can plugged, and multipoint-parallel can not affect power turn-on, can short circuit.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. wireless charger, comprise the wireless charging base, this wireless charging base comprises receiving element and charging output unit, it is characterized in that, this wireless charging base is built-in with power storaging unit, and described power storaging unit is connected with the output unit that is connected with receiving element.
2. wireless charger according to claim 1 is characterized in that, described power storaging unit is rechargeable battery.
3. wireless charger according to claim 1 is characterized in that: described receiving element comprises and utilizes strong magnets to be fixed on receiver main body on the described wireless charging susceptor surface, and this receiver main body is provided with a plurality of receiver collecting electrodes.
4. wireless charger according to claim 1, it is characterized in that: described wireless charging base is provided with out-put supply, and this out-put supply is provided with positive source and power cathode.
5. according to claim 3 or 4 described wireless chargers, it is characterized in that: any two described receiver collecting electrodes contact conducting with described positive source with power cathode respectively.
6. wireless charger according to claim 1 is characterized in that, is provided with control circuit in the described wireless charging base.
7. wireless charger according to claim 1 is characterized in that, the surface of described wireless charging base is covered with conductive layer.
8. wireless charger according to claim 1 is characterized in that, described wireless charging base is provided with magnetic switch.
9. wireless charger according to claim 1, it is characterized in that: also be provided with transmitter unit in the described wireless charging base, this transmitter unit comprises emission electrode.
10. wireless charger according to claim 1 is characterized in that: also be provided with battery capacity indication unit and wired connection switch on the described wireless charging base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548159 CN202872420U (en) | 2012-10-23 | 2012-10-23 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548159 CN202872420U (en) | 2012-10-23 | 2012-10-23 | Wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872420U true CN202872420U (en) | 2013-04-10 |
Family
ID=48039109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220548159 Expired - Fee Related CN202872420U (en) | 2012-10-23 | 2012-10-23 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872420U (en) |
-
2012
- 2012-10-23 CN CN 201220548159 patent/CN202872420U/en not_active Expired - Fee Related
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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: 20130410 Termination date: 20131023 |