CN204801536U - A list / two -way laser safety device for wireless car charges - Google Patents
A list / two -way laser safety device for wireless car charges Download PDFInfo
- Publication number
- CN204801536U CN204801536U CN201520404036.6U CN201520404036U CN204801536U CN 204801536 U CN204801536 U CN 204801536U CN 201520404036 U CN201520404036 U CN 201520404036U CN 204801536 U CN204801536 U CN 204801536U
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- laser
- charging pile
- circuit
- automobile
- controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a list / two -way laser safety device for wireless car charges, wherein one -way laser safety device includes the car end device and charges an end device, the automobile end device includes vehicle control unti, first wireless radio frequency emission circuit, energy receiver and a laser receiver, an end device that charges is including a controller that charges, the radio frequency emission circuit that the second is wireless, the directional electromagnetic wave transmitter of high energy and a laser emitter, the utility model discloses the device is through using the directional electromagnetic wave of high energy to charge for the stake of charging, and whether have barrier or people mistake go into, receive the electromagnetic injury when having avoided people's mistake to go into to charge between stake and the electric automobile if utilizing laser to detect simultaneously, in case detect the barrier, stop the electromagnetic transmission immediately, has reduced the potential safety hazard. Adopt two way laser to detect simultaneously, guaranteed obstacle detection's reliability.
Description
Technical field
The utility model relates to a kind of safety device for wireless automobile charging, especially relates to a kind of list/two-way laser safety device for wireless automobile charging.
Background technology
Wireless charging automobile utilizes radio induction charging device to charging electric vehicle, wireless induction mode used comprises electromagnetic induction, magnetic resonance, field coupling etc., except aforesaid way, solar power, high power laser and radiowave, such as microwave also can be charging electric vehicle.
General wireless charging system for electric automobile comprises electronlmobil and wireless charging stake, and charging pile needs to charge to automobile with high-power.But have certain spacing between charging pile and electronlmobil, if there is people's process, high-performance electromagnetic wave, high power laser etc. all can damage human body.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, providing a kind of list/two-way laser safety device for wireless automobile charging, effectively can reducing human body because being strayed into the injury of the large power, electrically magnetic wave be subject between charging pile and electronlmobil.
The purpose of this utility model is achieved through the following technical solutions: a kind of unidirectional laser safety device for wireless automobile charging, comprises automobile end device and charging pile end device; Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver and the first laser pickoff; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector and the first laser transimitter; Described first wireless radio transmission circuit is connected with automobile controller; Described second wireless radio transmission circuit, high energy directional electromagnetic projector are all connected with charging pile controller with the first laser transimitter; Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described first laser pickoff and the first laser transimitter are in sustained height; Described high energy directional electromagnetic projector and the first laser transimitter are installed in charging pile in the outer part; Described first laser pickoff and energy receiver are installed in carbody shell in the outer part; First laser transimitter is corresponding with the first laser pickoff installation site, and high energy directional electromagnetic projector is corresponding with energy receiver installation site; Described first laser pickoff comprises the optical correction's original paper, photosensor and the amplifier circuit that are connected successively; Described amplifier circuit is connected with automobile controller; Described energy receiver comprises the receiving coil, the first rectifying circuit, voltage regulator circuit and the filter circuit that are connected successively; Described voltage regulator circuit is connected with automobile controller; Described filter circuit is connected with the storage battery of automobile; Described high energy directional electromagnetic projector comprises power supply, the second rectifying circuit, actuator, voltage-current sensor and transmitter coil; Described power supply is the power supply of charging pile end; Described power supply is connected with the second rectifying circuit; Described actuator is connected with charging pile controller with transmitter coil, the second rectifying circuit respectively; Described voltage-current sensor is connected with transmitter coil with charging pile controller respectively.
For a unidirectional laser safety device for wireless automobile charging, comprise automobile end device and charging pile end device; Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver and the second laser transimitter; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector and the second laser pickoff; Described first wireless radio transmission circuit is all connected with automobile controller with the second laser transimitter; Described second wireless radio transmission circuit is all connected with charging pile controller with high energy directional electromagnetic projector; Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described second laser pickoff and the second laser transimitter are in sustained height; Described high energy directional electromagnetic projector and the second laser transimitter are installed in charging pile in the outer part; Described second laser pickoff and energy receiver are installed in carbody shell in the outer part, and the second laser transimitter is corresponding with the second laser pickoff installation site, and high energy directional electromagnetic projector is corresponding with energy receiver installation site; Described second laser pickoff comprises the optical correction's original paper, photosensor and the amplifier circuit that are connected successively; Described amplifier circuit is connected with charging pile controller; Described energy receiver comprises the receiving coil, the first rectifying circuit, voltage regulator circuit and the filter circuit that are connected successively; Described voltage regulator circuit is connected with automobile controller; Described filter circuit is connected with the storage battery of automobile; Described high energy directional electromagnetic projector comprises power supply, the second rectifying circuit, actuator, voltage-current sensor and transmitter coil; Described power supply is the power supply of charging pile end; Described power supply is connected with the second rectifying circuit; Described actuator is connected with charging pile controller with transmitter coil, the second rectifying circuit respectively; Described voltage-current sensor is connected with transmitter coil with charging pile controller respectively.
For a two-way laser safety device for wireless automobile charging, comprise automobile end device and charging pile end device; Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver, the first laser pickoff and the second laser transimitter; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector, the first laser transimitter and the second laser pickoff; Described first wireless radio transmission circuit is all connected with automobile controller with the second laser transimitter; Described second wireless radio transmission circuit, high energy directional electromagnetic projector are all connected with charging pile controller with the second laser pickoff; Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described first laser pickoff and the first laser transimitter are at sustained height; Described second laser pickoff and the second laser transimitter are at sustained height; Described high energy directional electromagnetic projector and the first laser transimitter, the second laser pickoff are installed in charging pile in the outer part; Described first laser pickoff and energy receiver, the second laser transimitter are installed in carbody shell in the outer part, first laser transimitter is corresponding with the first laser pickoff installation site, second laser transimitter is corresponding with the second laser pickoff installation site, and high energy directional electromagnetic projector is corresponding with energy receiver installation site; Described first laser pickoff, the second laser pickoff include the optical correction's original paper, photosensor, the amplifier circuit that are connected successively; The amplifier circuit of described first laser pickoff, the amplifier circuit of the second laser pickoff are connected with charging pile controller with automobile controller respectively; Described energy receiver comprises the receiving coil, the first rectifying circuit, voltage regulator circuit and the filter circuit that are connected successively; Described voltage regulator circuit is connected with automobile controller; Described filter circuit is connected with the storage battery of automobile; Described high energy directional electromagnetic projector comprises power supply, the second rectifying circuit, actuator, voltage-current sensor and transmitter coil; Described power supply is the power supply of charging pile end; Described power supply is connected with the second rectifying circuit; Described actuator is connected with charging pile controller with transmitter coil, the second rectifying circuit respectively; Described voltage-current sensor is connected with transmitter coil with charging pile controller respectively.
The beneficial effects of the utility model are: this device is by with high energy directional electromagnetic being charging pile charging, whether utilize laser to detect has obstacle or people to be strayed into simultaneously, avoid when people is strayed between charging pile and electronlmobil and be subject to electromagnetic injury, once obstacle be detected, stop electromagnetic transmitting immediately, reduce potential safety hazard.Adopt two-way laser to detect simultaneously, ensure that the reliability detecting obstacle.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the unidirectional laser safety device of embodiment one;
Fig. 2 is energy receiver and high energy directional electromagnetic projector, the first laser transimitter and the position relationship schematic diagram of the first laser pick-off phase of embodiment one;
Fig. 3 is the structured flowchart of the another kind of form of the unidirectional laser safety device of embodiment two;
Fig. 4 is the structured flowchart of the two-way laser safety device of embodiment three;
Fig. 5 is the Obstacle Position schematic diagram of two-way laser safety device;
The structured flowchart of Fig. 6 first laser pickoff, the second laser pickoff;
The schematic diagram of Fig. 7 energy receiver and high energy directional electromagnetic transmitter power switched circuit.
Detailed description of the invention
Referring to accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, example one is a kind of unidirectional laser safety device for wireless automobile charging, comprises automobile end device and charging pile end device;
Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver and the first laser pickoff; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector and the first laser transimitter; Described first wireless radio transmission circuit, energy receiver are all connected with automobile controller with the first laser pickoff; Described second wireless radio transmission circuit, high energy directional electromagnetic projector are all connected with charging pile controller with the first laser transimitter; Described energy receiver is connected with the storage battery of automobile, and receiving the energy that high energy directional electromagnetic projector is launched, is battery charge;
Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described first laser pickoff and the first laser transimitter are in sustained height, receive the laser of the first laser transmitter projects; Described high energy directional electromagnetic projector and the first laser transimitter are installed in charging pile in the outer part; Described first laser pickoff and energy receiver are installed in carbody shell in the outer part, as shown in Figure 2, first laser transimitter is corresponding with the first laser pickoff installation site, high energy directional electromagnetic projector is corresponding with energy receiver installation site, first laser transimitter and the first laser pickoff realize the transmitting and receiving of laser, and high energy directional electromagnetic projector and energy receiver realize directed energy exchange.
Unidirectional laser safety device principle of work is as follows:
In process of charging, high energy directional electromagnetic projector is to energy receiver emitting electromagnetic wave, the electromagnetic Conversion of Energy received is that electric energy charges to automotive battery by energy receiver, simultaneously, first laser transmitter projects laser, if the first laser pickoff does not receive this laser, then judge there is obstacle between automobile and charging pile, automobile controller sends to charging pile controller by the first wireless radio transmission module by there being the signal of obstacle, charging pile controller receives this signal by the second wireless radio transmission module, control high energy directional electromagnetic projector and stop emitting electromagnetic wave.
As shown in Figure 3, example two is the another kind of form of the unidirectional laser safety device for wireless automobile charging, comprises automobile end device and charging pile end device;
Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver and the second laser transimitter; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector and the second laser pickoff; Described first wireless radio transmission circuit, energy receiver are all connected with automobile controller with the second laser transimitter; Described second wireless radio transmission circuit, high energy directional electromagnetic projector are all connected with charging pile controller with the second laser pickoff, described energy receiver is connected with automotive battery, receiving the energy that high energy directional electromagnetic projector is launched, is battery charge;
Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described second laser pickoff and the second laser transimitter are in sustained height, receive the laser of the second laser transmitter projects; Described high energy directional electromagnetic projector and the second laser transimitter are installed in charging pile in the outer part; Described second laser pickoff and energy receiver are installed in carbody shell in the outer part, second laser transimitter is corresponding with the second laser pickoff installation site, high energy directional electromagnetic projector is corresponding with energy receiver installation site, second laser transimitter and the second laser pickoff realize the transmitting and receiving of laser, and high energy directional electromagnetic projector and energy receiver realize directed energy exchange;
Unidirectional laser safety device principle of work is as follows:
In process of charging, high energy directional electromagnetic projector is to energy receiver emitting electromagnetic wave, electromagnetic Conversion of Energy is that electric energy is to the battery charge of automobile by energy receiver, simultaneously, second laser transmitter projects laser, if the second laser pickoff does not receive this laser, then judge there is obstacle between automobile and charging pile, charging pile controller controls high energy directional electromagnetic projector and stops emitting electromagnetic wave.
As shown in Figure 4, example three is the two-way laser safety device for wireless automobile charging, comprises automobile end device and charging pile end device.
Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver, the first laser pickoff and the second laser transimitter; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector, the first laser transimitter and the second laser pickoff; Described first wireless radio transmission circuit, energy receiver, the first laser pickoff are all connected with automobile controller with the second laser transimitter; Described second wireless radio transmission circuit, high energy directional electromagnetic projector, the first laser transimitter are all connected with charging pile controller with the second laser pickoff; Described energy receiver is connected with the storage battery of automobile, and receiving the energy that high energy directional electromagnetic projector is launched, is battery charge;
Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described first laser pickoff and the first laser transimitter, at sustained height, receive the laser of the first laser transmitter projects; Described second laser pickoff and the second laser transimitter, at sustained height, receive the laser of the second laser transmitter projects; Described high energy directional electromagnetic projector and the first laser transimitter, the second laser pickoff are installed in charging pile in the outer part; Described first laser pickoff and energy receiver, the second laser transimitter are installed in carbody shell in the outer part, first laser transimitter is corresponding with the first laser pickoff installation site, second laser transimitter is corresponding with the second laser pickoff installation site, high energy directional electromagnetic projector is corresponding with energy receiver installation site, first laser transimitter and the first laser pickoff, the second laser transimitter and the second laser pickoff realize the transmitting and receiving of laser, and high energy directional electromagnetic projector and energy receiver realize directed energy exchange.
Two-way laser safety device principle of work is as follows:
In process of charging, high energy directional electromagnetic projector is to energy receiver emitting electromagnetic wave, the electromagnetic Conversion of Energy received is that electric energy is to the battery charge of automobile by energy receiver, first laser transmitter projects laser, if the first laser pickoff does not receive this laser, then there is obstacle, automobile controller sends to charging pile by the first wireless radio transmission module by there being the signal of obstacle, charging pile receives this signal by the second wireless radio transmission module, simultaneously, second laser transmitter projects laser, if the second laser pickoff does not receive this laser, then there is obstacle, in conjunction with this two paths of signals, charging pile controller directly controls high energy directional electromagnetic projector and stops emitting electromagnetic wave.
List of the present utility model/two-way laser safety device, described charging pile end safety detection device also comprises contactless switch, described contactless switch is serially connected on the power supply of high energy directional electromagnetic projector, charging pile controller cuts off high energy directional electromagnetic transmitter power by control contactor, makes high energy directional electromagnetic projector stop emitting electromagnetic wave.
As shown in Figure 5, when obstacle is in position shown in A, when charging pile energy receiver does not receive this laser energy, charging pile controller judges there is obstacle to described Obstacle Position, cuts off the contactless switch of charging pile power supply, stops charging; When obstacle is in position shown in C, automobile energy receptor does not receive this laser, sends this information to charging pile controller by automobile wireless data transmission module, and charging pile cuts off the contactless switch of charging pile power supply, stops charging; When obstacle is in position shown in B, charging pile energy receiver and automobile energy receptor all do not receive this laser, automobile wireless data transmission module sends this information to charging pile controller, charging pile controller by this signal and charging pile energy receiver give signal combination, judge there is obstacle, cut off the contactless switch of charging pile power supply, stop charging.
As shown in Figure 6, the first laser pickoff described in the utility model, the second laser pickoff structure comprise optical correction's original paper, photosensor, amplifier circuit; Described optical correction original paper, photosensor, current amplification circuit connect successively, laser, through optical lens collimates, is received by photosensor, after photodiode reception illumination, the photo-generated current of respective strengths can be produced, through amplifier circuit amplification signal with light intensity difference; The amplifier circuit of described first laser pickoff, the amplifier circuit of the second laser pickoff are connected with charging pile controller with automobile controller respectively;
The energy source of all consumers of automobile end device of the present utility model is all the electric energy of accumulators store.The energy source of the power supply of charging pile end device can be civil power or the special mains connection set designed for charging pile; Described power supply is that the modules of charging pile end detecting device is directly or indirectly powered.
Described charging pile controller and automobile controller all include respective main control chip; Described main control chip all can adopt the control chips such as STM32, MSP430, PLC, FPGA, DSP, and control chip all adopts existing algorithmic code, need not develop software specially.
Described automobile controller and charging pile controller also comprise respective power circuit and crystal oscillating circuit, and described power circuit and crystal oscillating circuit are all connected with respective main control chip; Described power circuit is that main control chip is powered; Described crystal oscillating circuit provides clock signal for main control chip;
As shown in Figure 7, energy receiver of the present utility model comprises the receiving coil, the first rectifying circuit, voltage regulator circuit and the filter circuit circuit that are connected successively; The alternating current that coil receives is converted to direct current (DC) by described first rectifying circuit; Described voltage regulator circuit is connected with automobile controller, is reached the requirement of the input voltage of battery charge by the output voltage of automobile controller control voltage regulating circuit; Described voltage regulator circuit is connected with storage battery by filter circuit, is battery charge;
High energy directional electromagnetic projector of the present utility model comprises power supply, the second rectifying circuit, actuator, voltage-current sensor and transmitter coil.Described power supply is the power supply of charging pile end; Described power supply is connected with the second rectifying circuit, and alternating current is converted to direct current (DC); Described actuator is connected with charging pile controller with transmitter coil, the second rectifying circuit respectively, the power circuit that the energy countdown circuit and power supply that adopt isolation drive mode to isolate to be made up of transmitter coil, voltage-current sensor and charging pile controller and the second rectifying circuit form; Described voltage-current sensor is connected with transmitter coil with charging pile controller respectively, forms reactive circuit, pressure-stabilizing constant flow;
The coil string of high energy directional electromagnetic projector described in the utility model and energy receiver has cond, form oscillator, automobile end detecting device and charging pile end detecting device adjusted to same frequency or resonate in a specific frequency, realizing the exchange of energy each other.
The utility model wireless charging mode used is the mode of magnetic resonance, can use the respective energy emitting device of the wireless charging modes such as electromagnetic induction, field coupling, radiowave and energy receiving device in addition.
Claims (3)
1., for a unidirectional laser safety device for wireless automobile charging, it is characterized in that, comprise automobile end device and charging pile end device; Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver and the first laser pickoff; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector and the first laser transimitter; Described first wireless radio transmission circuit is connected with automobile controller; Described second wireless radio transmission circuit, high energy directional electromagnetic projector are all connected with charging pile controller with the first laser transimitter; Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described first laser pickoff and the first laser transimitter are in sustained height; Described high energy directional electromagnetic projector and the first laser transimitter are installed in charging pile in the outer part; Described first laser pickoff and energy receiver are installed in carbody shell in the outer part; First laser transimitter is corresponding with the first laser pickoff installation site, and high energy directional electromagnetic projector is corresponding with energy receiver installation site; Described first laser pickoff comprises the optical correction's original paper, photosensor and the amplifier circuit that are connected successively; Described amplifier circuit is connected with automobile controller; Described energy receiver comprises the receiving coil, the first rectifying circuit, voltage regulator circuit and the filter circuit that are connected successively; Described voltage regulator circuit is connected with automobile controller; Described filter circuit is connected with the storage battery of automobile; Described high energy directional electromagnetic projector comprises power supply, the second rectifying circuit, actuator, voltage-current sensor and transmitter coil; Described power supply is the power supply of charging pile end; Described power supply is connected with the second rectifying circuit; Described actuator is connected with charging pile controller with transmitter coil, the second rectifying circuit respectively; Described voltage-current sensor is connected with transmitter coil with charging pile controller respectively.
2., for a unidirectional laser safety device for wireless automobile charging, it is characterized in that, comprise automobile end device and charging pile end device; Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver and the second laser transimitter; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector and the second laser pickoff; Described first wireless radio transmission circuit is all connected with automobile controller with the second laser transimitter; Described second wireless radio transmission circuit is all connected with charging pile controller with high energy directional electromagnetic projector; Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described second laser pickoff and the second laser transimitter are in sustained height; Described high energy directional electromagnetic projector and the second laser transimitter are installed in charging pile in the outer part; Described second laser pickoff and energy receiver are installed in carbody shell in the outer part, and the second laser transimitter is corresponding with the second laser pickoff installation site, and high energy directional electromagnetic projector is corresponding with energy receiver installation site; Described second laser pickoff comprises the optical correction's original paper, photosensor and the amplifier circuit that are connected successively; Described amplifier circuit is connected with charging pile controller; Described energy receiver comprises the receiving coil, the first rectifying circuit, voltage regulator circuit and the filter circuit that are connected successively; Described voltage regulator circuit is connected with automobile controller; Described filter circuit is connected with the storage battery of automobile; Described high energy directional electromagnetic projector comprises power supply, the second rectifying circuit, actuator, voltage-current sensor and transmitter coil; Described power supply is the power supply of charging pile end; Described power supply is connected with the second rectifying circuit; Described actuator is connected with charging pile controller with transmitter coil, the second rectifying circuit respectively; Described voltage-current sensor is connected with transmitter coil with charging pile controller respectively.
3., for a two-way laser safety device for wireless automobile charging, it is characterized in that, comprise automobile end device and charging pile end device; Described automobile end device comprises automobile controller, the first wireless radio transmission circuit, energy receiver, the first laser pickoff and the second laser transimitter; Described charging pile end device comprises charging pile controller, the second wireless radio transmission circuit, high energy directional electromagnetic projector, the first laser transimitter and the second laser pickoff; Described first wireless radio transmission circuit is all connected with automobile controller with the second laser transimitter; Described second wireless radio transmission circuit, high energy directional electromagnetic projector are all connected with charging pile controller with the second laser pickoff; Described first wireless radio transmission circuit and the second wireless radio transmission circuit radio communication; Described first laser pickoff and the first laser transimitter are at sustained height; Described second laser pickoff and the second laser transimitter are at sustained height; Described high energy directional electromagnetic projector and the first laser transimitter, the second laser pickoff are installed in charging pile in the outer part; Described first laser pickoff and energy receiver, the second laser transimitter are installed in carbody shell in the outer part, first laser transimitter is corresponding with the first laser pickoff installation site, second laser transimitter is corresponding with the second laser pickoff installation site, and high energy directional electromagnetic projector is corresponding with energy receiver installation site; Described first laser pickoff, the second laser pickoff include the optical correction's original paper, photosensor, the amplifier circuit that are connected successively; The amplifier circuit of described first laser pickoff, the amplifier circuit of the second laser pickoff are connected with charging pile controller with automobile controller respectively; Described energy receiver comprises the receiving coil, the first rectifying circuit, voltage regulator circuit and the filter circuit that are connected successively; Described voltage regulator circuit is connected with automobile controller; Described filter circuit is connected with the storage battery of automobile; Described high energy directional electromagnetic projector comprises power supply, the second rectifying circuit, actuator, voltage-current sensor and transmitter coil; Described power supply is the power supply of charging pile end; Described power supply is connected with the second rectifying circuit; Described actuator is connected with charging pile controller with transmitter coil, the second rectifying circuit respectively; Described voltage-current sensor is connected with transmitter coil with charging pile controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404036.6U CN204801536U (en) | 2015-06-11 | 2015-06-11 | A list / two -way laser safety device for wireless car charges |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404036.6U CN204801536U (en) | 2015-06-11 | 2015-06-11 | A list / two -way laser safety device for wireless car charges |
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| CN204801536U true CN204801536U (en) | 2015-11-25 |
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| CN201520404036.6U Expired - Fee Related CN204801536U (en) | 2015-06-11 | 2015-06-11 | A list / two -way laser safety device for wireless car charges |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183859A (en) * | 2016-07-29 | 2016-12-07 | 小刀科技股份有限公司 | A kind of safe and intelligent electric motor car |
| CN108270300A (en) * | 2017-01-03 | 2018-07-10 | 现代自动车株式会社 | Equipment for detecting foreign matter and foreign matter detecting method |
| CN109291818A (en) * | 2018-09-25 | 2019-02-01 | 特治（深圳）智能科技实业有限公司 | Charging device of electric automobile |
| CN109795354A (en) * | 2019-03-07 | 2019-05-24 | 暨南大学 | A kind of automatic alignment apparatus and method of onboard wireless charge coil |
| CN111301188A (en) * | 2020-03-17 | 2020-06-19 | 智慧互通科技有限公司 | Laser-based vehicle wireless charging system |
-
2015
- 2015-06-11 CN CN201520404036.6U patent/CN204801536U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183859A (en) * | 2016-07-29 | 2016-12-07 | 小刀科技股份有限公司 | A kind of safe and intelligent electric motor car |
| CN108270300A (en) * | 2017-01-03 | 2018-07-10 | 现代自动车株式会社 | Equipment for detecting foreign matter and foreign matter detecting method |
| CN109291818A (en) * | 2018-09-25 | 2019-02-01 | 特治（深圳）智能科技实业有限公司 | Charging device of electric automobile |
| CN109795354A (en) * | 2019-03-07 | 2019-05-24 | 暨南大学 | A kind of automatic alignment apparatus and method of onboard wireless charge coil |
| CN109795354B (en) * | 2019-03-07 | 2023-08-15 | 暨南大学 | Automatic alignment device and method for vehicle-mounted wireless charging coil |
| CN111301188A (en) * | 2020-03-17 | 2020-06-19 | 智慧互通科技有限公司 | Laser-based vehicle wireless charging system |
| CN111301188B (en) * | 2020-03-17 | 2021-12-07 | 智慧互通科技股份有限公司 | Laser-based vehicle wireless charging system |
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