CN205141286U - Intelligent multiple socket -outlet who provides wireless charge in default distance - Google Patents
Intelligent multiple socket -outlet who provides wireless charge in default distance Download PDFInfo
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- CN205141286U CN205141286U CN201520481385.8U CN201520481385U CN205141286U CN 205141286 U CN205141286 U CN 205141286U CN 201520481385 U CN201520481385 U CN 201520481385U CN 205141286 U CN205141286 U CN 205141286U
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- wireless charging
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- predeterminable range
- relay
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- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 10
- 230000000052 comparative effect Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses an intelligent multiple socket -outlet who provides wireless charge in default distance, including base and a plurality of cascading socket, the base includes switching power supply, wireless charging unit, current detection unit, comparing element and main control unit. Be less than for distance with intelligent multiple socket -outlet or the rechargeable devices that equals default distance carries out wireless charging through wireless charging unit, detects wireless charging unit's electric current through the current detection unit to compare the electric current that detects and obtain rechargeable devices's charge condition with the threshold value, stop to provide wireless charging when being full of the electricity, intelligent degree is high, and practices thrift power consumption.
Description
Technical field
The utility model relates to auxiliary power supply, more particularly, relates to a kind of intelligent multiposition socket providing wireless charging in predeterminable range.
Background technology
Along with the development of science and technology, during increasing electrical equipment enters into and produces and live, for production and life bring great convenience.In the various environment (such as family) making electrical appliance, the access port of power supply is very limited, cannot meet the electricity consumption requirement of numerous electrical equipment.And intelligent multiposition socket is as a kind of auxiliary power supply, when taking a plant-grid connection mouth, the socket of multiple access power supply can be provided for electrical equipment, so just solve the problem of plant-grid connection mouth deficiency well, therefore intelligent multiposition socket also becomes requisite instrument in daily production and life.
Traditional intelligent multiposition socket by wired mode for electrical equipment provides auxiliary power supply, because charging socket is limited, can only can only provide auxiliary power supply for minority electrical equipment.
Therefore, a kind of intelligent multiposition socket that wireless charging can be provided is needed.
Utility model content
The utility model can only provide the defect of auxiliary power supply for existing intelligent multiposition socket by wired mode, provide a kind of intelligent multiposition socket providing wireless charging in predeterminable range.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of intelligent multiposition socket providing wireless charging in predeterminable range, comprise base and multiple for providing the cascade socket of the confession electrical outlet of external connection electrical apparatus, described base comprises:
For the civil power of access is converted to direct current, thus provide the Switching Power Supply of working power for described base and multiple described cascade socket;
The wireless charging unit of wireless charging is carried out for the charging equipment for being less than or equal to predeterminable range with the distance of described intelligent multiposition socket;
Be connected with described wireless charging unit, for detecting the current detecting unit of the electric current of described wireless charging unit;
Be connected with described current detecting unit, for the comparing unit of electric current compared with threshold value that will detect;
Be connected with described wireless charging unit, described comparing unit and each cascade socket respectively, for controlling described cascade socket access civil power or disconnecting with civil power, comparative result also for exporting at described comparing unit is that the electric current detected is when being greater than or equal to described threshold value, controlling described wireless charging unit for charging equipment provides wireless charging, and described comparative result be the electric current detected be less than described threshold value time control the master controller that described wireless charging unit stops wireless charging.
Preferably, described wireless charging unit comprises:
Be connected with described master controller, for generation of the oscillating circuit of pulse signal with certain frequency;
Be connected with described oscillating circuit, for the first amplifying circuit amplified described pulse signal; And
The transmitting coil be connected with described first amplifying circuit.
Preferably, described current detecting unit comprises:
Be connected with described transmitting coil, for detecting the current detection circuit of the electric current of described transmitting coil;
Be connected with described current detection circuit, for the second amplifying circuit that the electric current detected is carried out amplifying;
Be connected with described second amplifying circuit, for carrying out the current rectifying and wave filtering circuit of rectifying and wave-filtering to the electric current after amplification.
Preferably, described intelligent multiposition socket also comprises and being connected with described oscillating circuit, for the reset key of the described oscillating circuit that resets.
Preferably, described base comprises the wireless communication unit be connected with described master controller, and when described master controller receives charge request by described wireless communication unit, controlling described wireless charging unit is that charging equipment carries out wireless charging.
Preferably, described cascade socket also comprises relay and relay-operated controller, and described relay-operated controller controls described relay according to the control signal that described master controller produces to be made for electrical outlet access civil power or disconnects with civil power.
Preferably, described cascade socket also comprises and being connected with described relay-operated controller, is used to indicate the first indicating member of the on off operating mode of relay.
Preferably, described cascade socket also comprises and being connected with described relay-operated controller, for controlling the hardware switch for electrical outlet break-make.
Preferably, described intelligent multiposition socket also comprises and being connected with described master controller, is used to indicate the second indicating member of charged state.
Preferably, described master controller is connected by communication serial port with described relay-operated controller.
The intelligent multiposition socket of wireless charging that provides in predeterminable range of the present utility model has following beneficial effect: be that the charging equipment being less than or equal to predeterminable range with the distance of intelligent multiposition socket carries out wireless charging by wireless charging unit, the electric current of wireless charging unit is detected by current detecting unit, and the electric current detected is obtained compared with threshold value the charge condition of charging equipment, stop when being full of electricity providing wireless charging, intelligence degree is high, and saves energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation providing intelligent multiposition socket first embodiment of wireless charging in predeterminable range of the present utility model;
Fig. 2 is the structural representation providing wireless charging unit in intelligent multiposition socket first embodiment of wireless charging in predeterminable range of the present utility model;
Fig. 3 is the structural representation providing current detecting unit in intelligent multiposition socket first embodiment of wireless charging in predeterminable range of the present utility model;
Fig. 4 is the structural representation providing intelligent multiposition socket second embodiment of wireless charging in predeterminable range of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, explanation is further explained to the utility model.
Fig. 1 is the structural representation providing intelligent multiposition socket 100 first embodiment of wireless charging in predeterminable range of the present utility model, as shown in Figure 1, in the present embodiment, intelligent multiposition socket 100 multiple cascade sockets 20 of comprising base 10 and being connected with base 10.
Wherein, each cascade socket comprises the confession electrical outlet (not shown in figure 1) of external power consumption equipment, relay 21 and relay-operated controller 22.Relay-operated controller 22 can identify the on off operating mode of relay 21, and it is closed or disconnect to carry out control relay 21 according to the break-make instruction received, when relay 21 closes, access is for the power consumption equipment access civil power of electrical outlet, and when relay 21 disconnects, access supplies the power consumption equipment of electrical outlet and civil power to disconnect.
Base 10 comprises Switching Power Supply 11, wireless charging unit 12, current detecting unit 13, comparing unit 14 and master controller 15.
Intelligence is after multiposition socket 100 accesses civil power, and the 220V alternating current of civil power is converted to direct current by Switching Power Supply 11, thus provides working power for each assembly in base 10 and multiple cascade socket 20.
Wireless charging unit 12 carries out wireless charging for the charging equipment for being less than or equal to predeterminable range with the distance of intelligent multiposition socket 100.
Fig. 2 is the structural representation providing wireless charging unit 12 in intelligent multiposition socket 100 first embodiment of wireless charging in predeterminable range of the present utility model, as shown in Figure 2, in the present embodiment, wireless charging unit 12 comprises oscillating circuit 121, first amplifying circuit 122 and transmitting coil 123.Oscillating circuit 121 is connected with master controller 15, and the first amplifying circuit 122 is connected with oscillating circuit 121, and transmitting coil 123 is connected with the first amplifying circuit 122.
Wherein, oscillating circuit 121 comprises pulse generator, can produce the pulse signal with certain frequency.Such as, produce the pulse signal of a 36.7K, wireless charging efficiency is better.First amplifying circuit 122 outputs to transmitting coil 123 after being amplified by the pulse signal that oscillating circuit 121 exports, and makes transmitting coil 123 produce magnetic field within the specific limits.When charging equipment is close to transmitting coil 123, until when being in predeterminable range with the distance of transmitting coil 123, to produce induced current in the receiving coil of charging equipment, induced current is through full-wave rectification and voltage stabilizing thus the charging voltage be converted to required for charging equipment (load) and electric current are battery charging.
Fig. 3 is the structural representation providing current detecting unit 13 in intelligent multiposition socket 100 first embodiment of wireless charging in predeterminable range of the present utility model, as shown in Figure 3, in the present embodiment, current detecting unit 13 comprises current detection circuit 131, second amplifying circuit 132 and current rectifying and wave filtering circuit 133.
Current detection circuit 131 is connected with transmitting coil 123, for detecting the electric current of transmitting coil 123.The electric current of transmitting coil 123 can increase along with the increase of inductive load.
Second amplifying circuit 132 is connected with current detection circuit 131, and the current conversion for detecting is voltage, and is carried out by the voltage changed into amplifying rear output rectifier and filter 133.
Current rectifying and wave filtering circuit 133 is connected with the second amplifying circuit 132, after carrying out rectifying and wave-filtering to the voltage signal after amplification, export comparing unit 14.
Voltage U 1 after amplification compares with threshold value U0 by comparing unit 14, and comparative result is exported master controller 15.If comparative result is U1 be greater than or equal to U0, then represent underfill electricity, if comparative result is U1 when being less than U0, then represent that idling carries or is full of electricity.
Master controller 15 is connected by communication serial port with relay-operated controller 22, and master controller 15 accesses civil power for controlling cascade socket 20 or disconnects with civil power.In addition, the comparative result of master controller 15 also for receiving is that the voltage (being equal to the electric current detected) after rectifying and wave-filtering is when being greater than or equal to threshold value, controlling wireless charging unit 12 for charging equipment provides wireless charging, and comparative result be voltage after rectifying and wave-filtering be less than threshold value time control wireless charging unit 12 and stop wireless charging.
In the present embodiment, when wireless charging unit 12 stops wireless charging, can produce and export the pulse of another frequency, being convenient to current detecting unit 13 and detecting and whether have inductive load to access.
There is provided in intelligent multiposition socket 100 first embodiment of wireless charging in predeterminable range of the present utility model, be that the charging equipment being less than or equal to predeterminable range with the distance of intelligent multiposition socket 100 carries out wireless charging by wireless charging unit 12, the electric current of wireless charging unit 12 is detected by current detecting unit 13, and the electric current detected is obtained compared with threshold value the charge condition of charging equipment, stop when being full of electricity providing wireless charging, intelligence degree is high, and saves energy consumption.
Fig. 4 is the structural representation providing intelligent multiposition socket 100 second embodiment of wireless charging in predeterminable range of the present utility model, as shown in Figure 4, the difference of the present embodiment and the first embodiment is, in the present embodiment, intelligence multiposition socket also comprises reset key 30, and/or base 10 also comprises wireless communication unit 16.
Wherein, reset key 30 is connected with oscillating circuit 121, for the oscillating circuit 121 that resets.The charging equipment that oscillating circuit 121 after reset reenters in predeterminable range provides wireless charging.
Wireless communication unit 16 comprises WIFI module, be connected with master controller 15, for receiving the charge request that charging equipment sends, when master controller 15 receiving charge request by wireless communication unit 16, controlling wireless charging unit 12 for charging equipment and carrying out wireless charging.
There is provided in intelligent multiposition socket 100 the 3rd embodiment of wireless charging in predeterminable range of the present utility model, compared with the second embodiment, in the 3rd embodiment, cascade socket 20 also comprises the first indicating member and hardware switch.First indicating member is connected with relay-operated controller 22, is used to indicate the on off operating mode of relay 21.Hardware switch is connected with relay-operated controller 22, for controlling the break-make for electrical outlet.
Intelligence multiposition socket 100 also comprises the second indicating member, and the second indicating member is connected with master controller 15, is used to indicate charged state.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., within the right that all should be included in utility model.
Claims (10)
1. one kind provides the intelligent multiposition socket of wireless charging in predeterminable range, comprise base (10) and multiple for providing the cascade socket (20) of the confession electrical outlet of external connection electrical apparatus, it is characterized in that, described base (10) comprising:
For the civil power of access is converted to direct current, thus it is the Switching Power Supply (11) that described base (10) and multiple described cascade socket (20) provide working power;
The wireless charging unit (12) of wireless charging is carried out for the charging equipment for being less than or equal to predeterminable range with the distance of described intelligent multiposition socket;
Be connected with described wireless charging unit (12), for detecting the current detecting unit (13) of the electric current of described wireless charging unit (12);
Be connected with described current detecting unit (13), for the comparing unit of electric current compared with threshold value (14) that will detect;
Respectively with described wireless charging unit (12), described comparing unit (14) and each cascade socket (20) connect, for controlling described cascade socket (20) access civil power or disconnecting with civil power, comparative result also for exporting at described comparing unit (14) is that the electric current detected is when being greater than or equal to described threshold value, controlling described wireless charging unit (12) for charging equipment provides wireless charging, and described comparative result be the electric current detected be less than described threshold value time control described wireless charging unit (12) and stop the master controller (15) of wireless charging.
2. the intelligent multiposition socket providing wireless charging in predeterminable range according to claim 1, is characterized in that, described wireless charging unit (12) comprising:
Be connected with described master controller (15), for generation of the oscillating circuit (121) of pulse signal with certain frequency;
Be connected with described oscillating circuit (121), for the first amplifying circuit (122) amplified described pulse signal; And
The transmitting coil (123) be connected with described first amplifying circuit (122).
3. the intelligent multiposition socket providing wireless charging in predeterminable range according to claim 2, is characterized in that, described current detecting unit (13) comprising:
Be connected with described transmitting coil (123), for detecting the current detection circuit (131) of the electric current of described transmitting coil (123);
Be connected with described current detection circuit (131), for the second amplifying circuit (132) that the electric current detected is carried out amplifying;
Be connected with described second amplifying circuit (132), for carrying out the current rectifying and wave filtering circuit (133) of rectifying and wave-filtering to the electric current after amplification.
4. the intelligent multiposition socket that wireless charging is provided in predeterminable range according to claim 3, it is characterized in that, described intelligent multiposition socket also comprises and being connected with described oscillating circuit (121), for the reset key (30) of described oscillating circuit (121) that reset.
5. the intelligent multiposition socket that wireless charging is provided in predeterminable range according to claim 4, it is characterized in that, described base (10) comprises the wireless communication unit (16) be connected with described master controller (15), when described master controller (15) receives charge request by described wireless communication unit (16), control described wireless charging unit (12) for charging equipment and carry out wireless charging.
6. the intelligent multiposition socket that wireless charging is provided in predeterminable range according to claim 5, it is characterized in that, described cascade socket (20) also comprises relay (21) and relay-operated controller (22), and described relay-operated controller (22) controls described relay (21) according to the control signal that described master controller (15) produces to be made for electrical outlet access civil power or disconnects with civil power.
7. the intelligent multiposition socket that wireless charging is provided in predeterminable range according to claim 6, it is characterized in that, described cascade socket (20) also comprises and being connected with described relay-operated controller (22), is used to indicate the first indicating member of the on off operating mode of relay (21).
8. the intelligent multiposition socket that wireless charging is provided in predeterminable range according to claim 7, it is characterized in that, described cascade socket (20) also comprises and being connected with described relay-operated controller (22), for controlling the hardware switch for electrical outlet break-make.
9. the intelligent multiposition socket providing wireless charging in predeterminable range according to claim 8, is characterized in that, described intelligent multiposition socket also comprises and being connected with described master controller (15), is used to indicate the second indicating member of charged state.
10. the intelligent multiposition socket providing wireless charging in predeterminable range according to claim 9, is characterized in that, described master controller (15) is connected by communication serial port with described relay-operated controller (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481385.8U CN205141286U (en) | 2015-07-03 | 2015-07-03 | Intelligent multiple socket -outlet who provides wireless charge in default distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481385.8U CN205141286U (en) | 2015-07-03 | 2015-07-03 | Intelligent multiple socket -outlet who provides wireless charge in default distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141286U true CN205141286U (en) | 2016-04-06 |
Family
ID=55627044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481385.8U Expired - Fee Related CN205141286U (en) | 2015-07-03 | 2015-07-03 | Intelligent multiple socket -outlet who provides wireless charge in default distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141286U (en) |
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2015
- 2015-07-03 CN CN201520481385.8U patent/CN205141286U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160804 Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang Street Community Huarong Road No. 148 peak of Sino industrial building 10, 3 layers and 4 layers Patentee after: SHENZHEN ZHUOMING PHOTOELECTRIC Co.,Ltd. Address before: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Tian An Digital City Tian Ji building, F5 block 8 B 3B2 Patentee before: SHENZHEN DATE WISDOM IOT TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 |