CN204720706U - There is the intelligent multiposition socket of wireless charging function stage by stage - Google Patents
There is the intelligent multiposition socket of wireless charging function stage by stage Download PDFInfo
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- CN204720706U CN204720706U CN201520479847.2U CN201520479847U CN204720706U CN 204720706 U CN204720706 U CN 204720706U CN 201520479847 U CN201520479847 U CN 201520479847U CN 204720706 U CN204720706 U CN 204720706U
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Abstract
The utility model discloses a kind of intelligent multiposition socket with wireless charging function stage by stage, comprise base and multiple cascade socket; Base comprises Switching Power Supply, wireless communication unit, wireless charging unit, current detecting unit, comparing unit and master controller.When the dump energy of the charging equipment of asking charging is less than or equal to first threshold, it is its wireless charging that main controller controls wireless charging unit uses the first power in a preset time period, this is the quick charge stage, after completing the quick charge stage, main controller controls wireless charging unit uses second power less than the first power to carry out wireless charging until be full of electricity to charging equipment, this is the trickle charge stage, when being full of electricity, main controller controls wireless charging unit stops providing wireless charging, by charging process being divided into stage of filling soon and trickle charge stage, namely charging rate can be improved, battery can be protected again, intelligence degree is high, and saves energy consumption.
Description
Technical field
The utility model relates to auxiliary power supply, more particularly, relates to a kind of intelligent multiposition socket with wireless charging function stage by stage.
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 with wireless charging function stage by stage.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of intelligent multiposition socket with wireless charging function stage by stage, 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;
For receiving the wireless communication unit of the charge request comprising dump energy information;
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;
Respectively with described wireless communication unit, described wireless charging unit and each cascade socket connect, for controlling described cascade socket access civil power or disconnecting with civil power, also in the first Preset Time, the first power is used to carry out wireless charging for charging equipment for controlling described wireless charging unit when dump energy is less than or equal to first threshold in the charge request received, and after reaching described first Preset Time, control described wireless charging unit use the second power of being less than described first power to carry out wireless charging for charging equipment, and when the dump energy in the charge request received is greater than described first threshold, controlling described wireless charging unit uses described second power to carry out wireless charging for charging equipment, comparative result also for exporting at described comparing unit is the master controller that the electric current detected controls that described wireless charging unit stops wireless charging when being less than Second Threshold.
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 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 with wireless charging function stage by stage of the present utility model has following beneficial effect: when the dump energy of the charging equipment of asking charging is less than or equal to first threshold, it is its wireless charging that main controller controls wireless charging unit uses the first power in a preset time period, this is the quick charge stage, after completing the quick charge stage, main controller controls wireless charging unit uses second power less than the first power to carry out wireless charging until be full of electricity to charging equipment, this is the trickle charge stage, when being full of electricity, main controller controls wireless charging unit stops providing wireless charging, by charging process being divided into stage of filling soon and trickle charge stage, namely charging rate can be improved, battery can be protected again, intelligence degree is high, and saves energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation with intelligent multiposition socket first embodiment of wireless charging function stage by stage of the present utility model;
Fig. 2 is the structural representation with wireless charging unit in intelligent multiposition socket first embodiment of wireless charging function stage by stage of the present utility model;
Fig. 3 is the structural representation with current detecting unit in intelligent multiposition socket first embodiment of wireless charging function stage by stage 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 with intelligent multiposition socket 100 first embodiment of wireless charging function stage by stage 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 communication unit 12, wireless charging unit 13, current detecting unit 14, comparing unit 15 and master controller 16.
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 communication unit 12 comprises WIFI module, and for receiving the charge request of charging equipment, charge request comprises dump energy information.
Wireless charging unit 13 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 with wireless charging unit 13 in intelligent multiposition socket 100 first embodiment of wireless charging function stage by stage of the present utility model, as shown in Figure 2, in the present embodiment, wireless charging unit 13 comprises oscillating circuit 131, first amplifying circuit 132 and transmitting coil 133.Oscillating circuit 131 is connected with master controller 16, and the first amplifying circuit 132 is connected with oscillating circuit 131, and transmitting coil 133 is connected with the first amplifying circuit 132.
Wherein, oscillating circuit 131 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 132 outputs to transmitting coil 123 after being amplified by the pulse signal that oscillating circuit 131 exports, and makes transmitting coil 133 produce magnetic field within the specific limits.When charging equipment is close to transmitting coil 133, until when being in predeterminable range with the distance of transmitting coil 133, 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 with current detecting unit 14 in intelligent multiposition socket 100 first embodiment of wireless charging function stage by stage of the present utility model, as shown in Figure 3, in the present embodiment, current detecting unit 14 comprises current detection circuit 141, second amplifying circuit 142 and current rectifying and wave filtering circuit 143.
Current detection circuit 141 is connected with transmitting coil 133, for detecting the electric current of transmitting coil 133.The electric current of transmitting coil 133 can increase along with the increase of inductive load.
Second amplifying circuit 142 is connected with current detection circuit 141, and the current conversion for detecting is voltage, and is carried out by the voltage changed into amplifying rear output rectifier and filter 143.
Current rectifying and wave filtering circuit 143 is connected with the second amplifying circuit 142, after carrying out rectifying and wave-filtering to the voltage signal after amplification, export comparing unit 15.
Voltage U 0 corresponding with Second Threshold for voltage U 1 after amplification compares by comparing unit 15, and comparative result is exported master controller 16.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 16 is connected by communication serial port with relay-operated controller 22, and master controller 16 accesses civil power for controlling cascade socket 20 or disconnects with civil power.In addition, master controller 16 also for obtaining dump energy information from the charge request received, and the dump energy information of acquisition and the first threshold preset are compared, in the first Preset Time, the first power is used to carry out wireless charging for charging equipment if control wireless charging unit 13 when dump energy is less than or equal to first threshold, and after reaching the first Preset Time, control wireless charging unit 13 and use the second power of being less than described first power to carry out wireless charging for charging equipment.That is, when the current dump energy of charging equipment is lower than first threshold, master controller 16 controls wireless charging unit 13 and uses larger power for its Preset Time that charges, and this is for fill the stage soon.In the quick charge through Preset Time, the electricity of charging equipment rises rapidly comparatively close to full state, and second power lower than the first power will be used therefore to charge to it, this is the trickle charge stage.By charging process being divided into stage of filling soon and trickle charge stage, namely can improve charging rate, can battery be protected again.If when the dump energy in the charge request received is greater than first threshold, master controller 16 controls wireless charging unit 13 and uses the second power to carry out wireless charging for charging equipment.
When the comparative result that comparing unit 15 that master controller 16 receives exports be the electric current detected be less than Second Threshold time, represent and be full of electricity, now master controller 16 controls wireless charging unit 13 and stops wireless charging.
Have in intelligent multiposition socket 100 first embodiment of wireless charging function stage by stage of the present utility model, when the dump energy of the charging equipment of asking charging is less than or equal to first threshold, master controller 16 controls wireless charging unit 13 and uses the first power to be its wireless charging in a preset time period, this is the quick charge stage, after completing the quick charge stage master controller 16 control wireless charging unit 13 use second power less than the first power wireless charging is carried out until be full of electricity to charging equipment, this is the trickle charge stage, when being full of electricity, master controller 16 controls wireless charging unit 13 stopping and providing wireless charging, by charging process being divided into stage of filling soon and trickle charge stage, namely charging rate can be improved, battery can be protected again, intelligence degree is high, and saves energy consumption.
Have in intelligent multiposition socket 100 second embodiment of wireless charging function stage by stage of the present utility model, be with the difference of the first embodiment, in the present embodiment, intelligent multiposition socket also comprises reset key.Reset key is connected with oscillating circuit 131, for the oscillating circuit 131 that resets.The charging equipment that oscillating circuit 131 after reset reenters in predeterminable range provides wireless charging.
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 16, 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 (9)
1. one kind has the intelligent multiposition socket of wireless charging function stage by stage, 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;
For receiving the wireless communication unit (12) of the charge request comprising dump energy information;
The wireless charging unit (13) 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 (13), for detecting the current detecting unit (14) of the electric current of described wireless charging unit (13);
Be connected with described current detecting unit (14), for the comparing unit of electric current compared with threshold value (15) that will detect;
Respectively with described wireless communication unit (12), described wireless charging unit (13) and each cascade socket (20) connect, for controlling described cascade socket (20) access civil power or disconnecting with civil power, also in the first Preset Time, the first power is used to carry out wireless charging for charging equipment for controlling described wireless charging unit (13) when dump energy is less than or equal to first threshold in the charge request received, and after reaching described first Preset Time, control the second power that the use of described wireless charging unit (13) is less than described first power for charging equipment and carry out wireless charging, and when the dump energy in the charge request received is greater than described first threshold, controlling described wireless charging unit (13) uses described second power to carry out wireless charging for charging equipment, comparative result also for exporting at described comparing unit (15) is the master controller (16) that the electric current detected controls that described wireless charging unit (13) stops wireless charging when being less than Second Threshold.
2. the intelligent multiposition socket with wireless charging function stage by stage according to claim 1, is characterized in that, described wireless charging unit (13) comprising:
Be connected with described master controller (16), for generation of the oscillating circuit (131) of pulse signal with certain frequency;
Be connected with described oscillating circuit (131), for the first amplifying circuit (132) amplified described pulse signal; And
The transmitting coil (133) be connected with described first amplifying circuit (132).
3. the intelligent multiposition socket with wireless charging function stage by stage according to claim 2, is characterized in that, described current detecting unit (14) comprising:
Be connected with described transmitting coil (133), for detecting the current detection circuit (141) of the electric current of described transmitting coil (133);
Be connected with described current detection circuit (141), for the second amplifying circuit (142) that the electric current detected is carried out amplifying;
Be connected with described second amplifying circuit (142), for carrying out the current rectifying and wave filtering circuit (143) of rectifying and wave-filtering to the electric current after amplification.
4. the intelligent multiposition socket with wireless charging function stage by stage according to claim 3, it is characterized in that, described intelligent multiposition socket also comprises and being connected with described oscillating circuit (131), for the reset key of described oscillating circuit (131) that reset.
5. the intelligent multiposition socket with wireless charging function stage by stage according to claim 4, 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 (16) produces to be made for electrical outlet access civil power or disconnects with civil power.
6. the intelligent multiposition socket with wireless charging function stage by stage according to claim 5, 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).
7. the intelligent multiposition socket with wireless charging function stage by stage according to claim 6, 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.
8. the intelligent multiposition socket with wireless charging function stage by stage according to claim 7, is characterized in that, described intelligent multiposition socket also comprises and being connected with described master controller (16), is used to indicate the second indicating member of charged state.
9. the intelligent multiposition socket with wireless charging function stage by stage according to claim 8, is characterized in that, described master controller (16) is connected by communication serial port with described relay-operated controller (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479847.2U CN204720706U (en) | 2015-07-03 | 2015-07-03 | There is the intelligent multiposition socket of wireless charging function stage by stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479847.2U CN204720706U (en) | 2015-07-03 | 2015-07-03 | There is the intelligent multiposition socket of wireless charging function stage by stage |
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| CN204720706U true CN204720706U (en) | 2015-10-21 |
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| CN201520479847.2U Active CN204720706U (en) | 2015-07-03 | 2015-07-03 | There is the intelligent multiposition socket of wireless charging function stage by stage |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281724A (en) * | 2017-12-29 | 2018-07-13 | 上海挚想科技有限公司 | Compensating charging method and charging unit |
| WO2018220495A1 (en) * | 2017-05-27 | 2018-12-06 | Siemens Ltd., China | A charging circuit for a socket and the socket thereof |
| CN109491493A (en) * | 2018-11-15 | 2019-03-19 | 环胜电子(深圳)有限公司 | Dynamic power control technology and expansion seat with dynamic power control technology |
| WO2019056607A1 (en) * | 2017-09-19 | 2019-03-28 | 上海斐讯数据通信技术有限公司 | Smart socket-based charging protection method, and smart socket |
| CN110504727A (en) * | 2019-08-26 | 2019-11-26 | 深圳来电科技有限公司 | A kind of method and mobile power source leased equipment of the charging of control mobile power source |
-
2015
- 2015-07-03 CN CN201520479847.2U patent/CN204720706U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018220495A1 (en) * | 2017-05-27 | 2018-12-06 | Siemens Ltd., China | A charging circuit for a socket and the socket thereof |
| WO2019056607A1 (en) * | 2017-09-19 | 2019-03-28 | 上海斐讯数据通信技术有限公司 | Smart socket-based charging protection method, and smart socket |
| CN108281724A (en) * | 2017-12-29 | 2018-07-13 | 上海挚想科技有限公司 | Compensating charging method and charging unit |
| CN109491493A (en) * | 2018-11-15 | 2019-03-19 | 环胜电子(深圳)有限公司 | Dynamic power control technology and expansion seat with dynamic power control technology |
| CN109491493B (en) * | 2018-11-15 | 2022-03-04 | 环旭(深圳)电子科创有限公司 | Dynamic power control technique and docking station with dynamic power control technique |
| CN110504727A (en) * | 2019-08-26 | 2019-11-26 | 深圳来电科技有限公司 | A kind of method and mobile power source leased equipment of the charging of control mobile power source |
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Effective date of registration: 20160801 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 reaches special wisdom Wu Lian Science and Technology Ltd. |