CN204732916U - Utilize the charging device of the intelligent movable equipment of radio magnetic wave signal - Google Patents
Utilize the charging device of the intelligent movable equipment of radio magnetic wave signal Download PDFInfo
- Publication number
- CN204732916U CN204732916U CN201520391307.9U CN201520391307U CN204732916U CN 204732916 U CN204732916 U CN 204732916U CN 201520391307 U CN201520391307 U CN 201520391307U CN 204732916 U CN204732916 U CN 204732916U
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- China
- Prior art keywords
- wireless signal
- intelligent movable
- circuit
- over circuit
- movable equipment
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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 discloses a kind of charging device utilizing the intelligent movable equipment of radio magnetic wave signal, it comprises housing, wireless signal conversion electricity, output interface, supply module and charge switch.Does is described output interface the Micro of intelligent movable Device-General? USB interface; Wireless signal change-over circuit comprises wireless signal receiving circuit, signal processing circuit, signaling conversion circuit, signal output apparatus; Supply module is responsible for wireless signal change-over circuit and powers; Open charge switch and just can be intelligent movable equipment charge.The utility model receives radio magnetic wave signal by catching from free space, through wireless signal change-over circuit, radio magnetic wave signal is carried out processing and converts to and for the d. c. voltage signal of intelligent movable equipment charge, can supply intelligent movable equipment charge finally by output interface.The utility model structure is simple, with low cost, and is applicable to all intelligent movable equipment use.
Description
Technical field
The utility model relates to signal energy conversion art, particularly a kind of charging device utilizing the intelligent movable equipment of radio magnetic wave signal, and radio magnetic wave power conversion in free space can become direct voltage to be that intelligent movable equipment charges by it.
Background technology
In recent years, along with constantly popularizing of intelligent movable equipment, under the prerequisite that especially hardware performance of these intelligent movable equipment is more and more higher, smart machine also improved day by day for the demand of electricity.Therefore, people often can run into the situation that intelligent movable equipment does not have electricity or leaves behind charger in daily life, so just can bring many troubles and inconvenience.Simultaneously along with the continuous progress of science and technology and emerging in an endless stream of electronic equipment, various electromagnetic wave wireless signal also gets more and more in free space, such as WiFi signal, Bluetooth signal, infrared signal, satellite-signal etc., and these wireless signals carry certain energy.Therefore the power conversion of the radio magnetic wave signal in these free spaces can be become direct voltage be that intelligent movable equipment charges.There is now mobile device and device that mode that a part utilizes non-wired to charge carries out charging on the market, the intelligent movable equipment such as the part mobile phone of such as Nokia, they utilize the mode of coil coupling to carry out wireless charging, in mobile device inside, coil is housed, be equipped with charging panel simultaneously, mobile device be placed on charging panel utilizes and be coil-inducedly coupled as it and charge.This mode not only adds the weight of intelligent movable equipment, and only has the intelligent movable equipment that induction coil is equipped with in inside just to carry out wireless charging by this mode.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of charging device utilizing the intelligent movable equipment of radio magnetic wave signal proposed for intelligent movable equipment, this device can realize the radio magnetic wave signal in free space, as WiFi signal, Bluetooth signal, infrared signal etc., convert direct voltage to, for its intelligent movable equipment carries out wireless charging.
The purpose of this utility model is achieved in that
Utilize a charging device for the intelligent movable equipment of radio magnetic wave signal, feature is that this device comprises:
Wireless signal change-over circuit: receive the radio magnetic wave signal in free space, and be converted into direct voltage;
Output interface: be connected with wireless signal change-over circuit, by the direct voltage output that wireless signal change-over circuit is changed;
Supply module: be connected with wireless signal change-over circuit, for it provides working power;
Charge switch: be connected with wireless signal change-over circuit, controls the open and close of charging;
Housing: wireless signal change-over circuit, output interface, supply module and charge switch are fixed within it, encapsulation; Wherein:
Described wireless signal change-over circuit comprises wireless signal receiving circuit, signal processing circuit, signaling conversion circuit and signal output apparatus, and described wireless signal receiving circuit is connection signal treatment circuit, signaling conversion circuit and signal output apparatus successively.
Whether described supply module is connected with wireless signal change-over circuit, and controlled to be that supply module charges by wireless signal change-over circuit.
Compared with prior art, the beneficial effects of the utility model are:
(1), device of the present utility model and circuit structure are simple, with low cost.
(2), the utility model adopts the Micro USB interface that intelligent movable equipment is conventional, is applicable to all intelligent movable equipment, and do not need intelligent movable device interior to have special wireless charging parts, such as coil etc.
(3), the utility model makes full use of the feature that radio magnetic wave in free space carries energy, converting thereof into can for the energy of intelligent movable equipment charge, do not need external power source and wired charger, can make full use of the scrappy time is intelligent movable equipment charge, ensures that intelligent movable equipment has electricity available.
Accompanying drawing explanation
Fig. 1 is the utility model outline drawing;
Fig. 2 is the utility model structured flowchart;
Fig. 3 is the structured flowchart that the utility model wireless signal change-over circuit launches.
Embodiment
Consult Fig. 1, the utility model comprises housing 1, wireless signal change-over circuit 2, output interface 3, supply module 4 and charge switch 5.Wireless signal change-over circuit 2, output interface 3 and supply module 4 are fixed in housing 1, wireless signal change-over circuit 2 and supply module 4 adopt wrapped with insulation, output interface 3 needs to expose outside housing 1 for intelligent movable equipment connection, charge switch 5 is arranged on housing 1 surface, facilitates manually opened with closedown.
Consult Fig. 2, the utility model structure is simple, comprises wireless change-over circuit 2, output interface 3, supply module 4 and charge switch 5 in housing 1; Output interface 3 is connected with wireless signal change-over circuit 2, and its Micro USB interface is exposed outside housing 1; Charge switch 5 is arranged on housing 1 surface.
Consult Fig. 3, wireless signal change-over circuit 2 comprises wireless signal receiving circuit, signal processing circuit, signaling conversion circuit and signal output apparatus.The Treatment Analysis process of signal is as follows: wireless signal receiving circuit receives the radio magnetic wave signal in free space, because the signal spectrum of wireless signal in space is all different with signal strength signal intensity, need, by signal processing circuit, wireless signal is carried out spectral conversion and signal strength signal intensity normalized, signal entering signal change-over circuit after process is translated into d. c. voltage signal, this signal entering signal output circuit subsequently, signal output apparatus and charge switch 5, supply module 4, output interface 3 is connected respectively, if charge switch 5 is opened, just can output dc voltage signal to output interface 3 for intelligent movable equipment charge.Whether signal output apparatus can detect supply module 4 electricity simultaneously and enough work for wireless signal change-over circuit 2, if supply module 4 electricity is not enough, signal output apparatus charges just can to supply module 4.Supply module 4 can be miniature button lithium battery.
Claims (2)
1. utilize a charging device for the intelligent movable equipment of radio magnetic wave signal, it is characterized in that this device comprises:
Wireless signal change-over circuit (2), receives the radio magnetic wave signal in free space, and is converted into direct voltage;
Output interface (3), is connected with wireless signal change-over circuit (2), by the direct voltage output that wireless signal change-over circuit (2) is changed; Supply module (4), is connected with wireless signal change-over circuit (2), for it provides working power; Charge switch (5), is connected with wireless signal change-over circuit (2), controls the open and close of charging; Housing (1), fixes wireless signal change-over circuit (2), output interface (3), supply module (4) and charge switch (5) within it, encapsulation; Wherein:
Described wireless signal change-over circuit (2) comprises wireless signal receiving circuit, signal processing circuit, signaling conversion circuit and signal output apparatus, and described wireless signal receiving circuit is connection signal treatment circuit, signaling conversion circuit and signal output apparatus successively.
2. the charging device utilizing the intelligent movable equipment of radio magnetic wave signal according to claim 1, it is characterized in that described supply module (4) is connected with wireless signal change-over circuit (2), and controlled whether to be that supply module (4) charges by wireless signal change-over circuit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391307.9U CN204732916U (en) | 2015-06-09 | 2015-06-09 | Utilize the charging device of the intelligent movable equipment of radio magnetic wave signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391307.9U CN204732916U (en) | 2015-06-09 | 2015-06-09 | Utilize the charging device of the intelligent movable equipment of radio magnetic wave signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732916U true CN204732916U (en) | 2015-10-28 |
Family
ID=54391241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391307.9U Expired - Fee Related CN204732916U (en) | 2015-06-09 | 2015-06-09 | Utilize the charging device of the intelligent movable equipment of radio magnetic wave signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901375A (en) * | 2015-06-09 | 2015-09-09 | 华东师范大学 | Wireless-electromagnetic-wave-signal-utilization-based charging method and apparatus of mobile intelligent device |
-
2015
- 2015-06-09 CN CN201520391307.9U patent/CN204732916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901375A (en) * | 2015-06-09 | 2015-09-09 | 华东师范大学 | Wireless-electromagnetic-wave-signal-utilization-based charging method and apparatus of mobile intelligent device |
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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: 20151028 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |