CN208369326U - A kind of foreign matter removing system applied to wireless charging - Google Patents
A kind of foreign matter removing system applied to wireless charging Download PDFInfo
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- CN208369326U CN208369326U CN201821032256.0U CN201821032256U CN208369326U CN 208369326 U CN208369326 U CN 208369326U CN 201821032256 U CN201821032256 U CN 201821032256U CN 208369326 U CN208369326 U CN 208369326U
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Abstract
The utility model discloses a kind of foreign matters applied to wireless charging to remove system, including wireless charging receiver, wireless charging emitter, pedestal, rotating mechanism, conveyer belt；The wireless charging receiver is installed on electric car car body bottom, the wireless charging receiver includes that wireless charging receives control module and receives drum, and the wireless charging receives control module and is electrically connected respectively with the power battery of electric car, reception drum；Electric car car body bottom is provided with foreign bodies detection module, the foreign bodies detection module and the wireless charging receiver communication connection；The wireless charging emitter includes wireless charging emission control module and transmitting drum, and the transmitting drum and the reception drum establish electromagnetic field；The purpose for detecting foreign matter automatically not only may be implemented in the utility model, but also can exclude foreign matter in time, guarantees that wireless charging operates normally, and increases the stability of system and promotes user experience.
Description
Technical field
The utility model belongs to wireless charging field, in particular to a kind of foreign matter removes system.
Background technique
Electric car (EV) is the representative of the new-energy automobile of rising in recent years, has green and pollution-free, user
Just the advantages that zero-emission.Electric car provides power by on-vehicle battery group, and on-vehicle battery group needs frequent charge to guarantee electricity
Amount is sufficient.Main charging modes are the wired chargings such as charging pile at present.There are plug-ins to be easy to produce spark, mill for this charging modes
Damage, it is not safe enough, it is not convenient for safeguarding the disadvantages of.The appearance of wireless power transmission technology gets rid of dependence of the electric car to conducting wire,
Disadvantages mentioned above can effectively be overcome, at the same have many advantages, such as it is easy to operate, it is small by environmental constraints so that electric car wireless charging
Popular direction as current research.But electric car emits drum and receives gas between drum when carrying out wireless charging
There are powerful electromagnetic fields in gap, if there are foreign matters between the air gap in charging process, may cause security risk, unfavorable
In safe charging, for example there are metallic foreign bodies to be mixed into magnetic field coupling area, since eddy current effect leads to metal steep temperature rise, there is peace
Full hidden danger, for example there are when living body biological foreign matter, then living body biological can generate uncomfortable reaction because of electromagnetic field, in some instances it may even be possible to cause
Injury to a certain extent.
In view of this, the present inventor specially devises a kind of foreign matter removing system applied to wireless charging, this case is thus
It generates.
Utility model content
The purpose of this utility model is to provide a kind of foreign matters applied to wireless charging to remove system, to solve when electricity
When electrical automobile carries out wireless charging, the problem of how detecting automatically and remove the foreign matter of emission lines panel surface, to guarantee wireless charging
The safety of electricity.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of foreign matter removing system applied to wireless charging, including wireless charging receiver, wireless charging transmitting dress
It sets, pedestal, rotating mechanism, conveyer belt；The wireless charging receiver is installed on electric car car body bottom, the wireless charging
Electric reception device includes that wireless charging receives control module and receives drum, the wireless charging receive control module respectively with electricity
The power battery of electrical automobile receives drum electric connection；Electric car car body bottom is provided with foreign bodies detection module, the foreign matter
Detection module and the wireless charging receiver communication connection；The wireless charging emitter includes wireless charging transmitting control
Molding block and transmitting drum, the transmitting drum and the reception drum establish electromagnetic field, and the transmitting drum is equipped with a Ritz
Line interface, the wireless charging emission control module and the transmitting drum are inserted into the Ritz line interface electricity by Ritz lead
Property connection；Emission lines pan bottom two sides are symmetrical arranged there are two wire coil bracket, and the transmitting drum passes through the drum branch
Frame and screw are fixedly mounted on the base；The right end of the base is set there are two the first roller bracket being parallel to each other, described
Left end of the base sets that there are two the second roller brackets for being parallel to each other；The rotating mechanism includes the first roller and the second roller, institute
It is intracavitary equipped with first rotating shaft to state the first roller, the first rotating shaft is connect with the first roller bracket bearing, and described first turn
One end of axis passes through connected bearing and is connected by shaft coupling with the motor shaft of motor；Second roller is intracavitary
Equipped with the second shaft, second shaft is connect with the second roller bracket bearing, the length of second roller and position
It is corresponding with first roller；The conveyer belt is layed in the top of the transmitting drum, and wound on the first roller and the
On two rollers, moved back and forth between roller；
Power module, main control module are set in the pedestal, and the power module emits with the wireless charging respectively to be filled
It sets, the electric connection of motor, main control module, and external alternating current；The main control module is filled with the motor, wireless charging transmitting respectively
Set electric connection；The wireless charging receiver and wireless charging emitter establish electromagnetic field and communication connection.
Preferably, the motor is servo motor.
Preferably, the foreign bodies detection module includes an infrared sensor or image capture device.
Preferably, the area for being laid with area and being greater than the transmitting drum of the conveyer belt.
When electric car starts wireless charging system, wireless charging receiver drives foreign bodies detection module to wireless charging
Emitter surface carries out foreign bodies detection, and when foreign bodies detection module has detected foreign matter, wireless charging receiver is to wireless
The emitter that charges sends foreign matter clear signal, at this point, main control module driving motor rotates, so that the transmission of conveyer belt is driven,
Foreign matter on conveyer belt finally drops to transmitting drum periphery, to achieve the purpose that remove foreign matter with the transmission of conveyer belt.
The purpose for detecting foreign matter automatically not only may be implemented in the utility model, but also can exclude foreign matter in time, guarantees nothing
Line charge electricity operates normally, and increases the stability of system and promotes user experience.
Detailed description of the invention
Fig. 1 is the two isogonism axonometric drawing of left and right of the utility model；
Fig. 2 is the system block diagram of the utility model；
Fig. 3 is the front view of the utility model.
Symbol description in figure: 1, transmitting drum, 2, pedestal, 3, conveyer belt, 4, wire coil bracket, the 5, first roller, 6, second
Roller, the 7, first roller bracket, the 8, second roller bracket, 9, first rotating shaft, the 10, second shaft, 11, motor, 12, shaft coupling,
13, Ritz line interface.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of foreign matter applied to wireless charging removes system, including wireless charging receives dress
It sets, wireless charging emitter, pedestal 2, rotating mechanism, conveyer belt 3；Wireless charging receiver is installed on electric car car body
Bottom, wireless charging receiver include that wireless charging receives control module and receives drum, and wireless charging receives control module
It is electrically connected respectively with the power battery of electric car, reception drum；Electric car car body bottom is provided with foreign bodies detection module,
Foreign bodies detection module and wireless charging receiver communication connection；Wireless charging emitter includes wireless charging emission control mould
Block and transmitting drum 1, transmitting drum 1 and reception drum establish electromagnetic field, and transmitting drum 1 is equipped with a Ritz line interface 13, wirelessly
The emission control module that charges and transmitting drum 1 are inserted into Ritz line interface 13 by Ritz lead and are electrically connected；Emit 1 bottom of drum
Two sides are symmetrical arranged there are two wire coil bracket 4, and transmitting drum 1 is fixedly installed on pedestal 2 by wire coil bracket 4 and screw；Base
2 right ends of seat are set there are two the first roller bracket 7 for being parallel to each other, and 2 left end of pedestal sets that there are two the second roller branch being parallel to each other
Frame 8；Rotating mechanism includes the first roller 5 and the second roller 6, and the first roller 5 is intracavitary to be equipped with first rotating shaft 9, first rotating shaft 9 and the
The connection of one roller bracket, 7 bearing, one end of first rotating shaft 9 pass through connected bearing and by shaft coupling 12 with motor 11
Motor shaft be connected；Second roller 6 is intracavitary to be equipped with the second shaft 10, and the second shaft 10 is connect with 8 bearing of the second roller bracket,
The length of second roller 6 and position are corresponding with the first roller 5；Conveyer belt 3 be layed in transmitting drum 1 top, and wound on
On first roller 5 and the second roller 6, moved back and forth between roller；
Power module, main control module be set in pedestal 2, power module respectively with wireless charging emitter, motor 11, main
It controls module to be electrically connected, and external alternating current；Main control module is electrically connected with motor 11, wireless charging emitter respectively；Wirelessly
Charging receiver and wireless charging emitter establish electromagnetic field and communication connection.
Motor 11 is servo motor.
Foreign bodies detection module includes an infrared sensor or image capture device.
The area for being laid with area and being greater than transmitting drum 1 of conveyer belt 3.
When electric car starts wireless charging system, wireless charging receiver drives foreign bodies detection module to wireless charging
Emitter surface carries out foreign bodies detection, and when foreign bodies detection module has detected foreign matter, wireless charging receiver is to wireless
The emitter that charges sends foreign matter clear signal, at this point, main control module driving motor 11 rotates, to drive the biography of conveyer belt 3
Dynamic, the foreign matter on conveyer belt finally drops to 1 periphery of transmitting drum, removes foreign matter to reach with the transmission of conveyer belt
Purpose.
The purpose for detecting foreign matter automatically not only may be implemented in the utility model, but also can exclude foreign matter in time, guarantees nothing
Line charge electricity operates normally, and increases the stability of system and promotes user experience.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (4)
1. a kind of foreign matter applied to wireless charging removes system, it is characterised in that: including wireless charging receiver, wireless charging
Electric emitter, pedestal, rotating mechanism, conveyer belt；The wireless charging receiver is installed on electric car car body bottom, institute
Stating wireless charging receiver includes that wireless charging receives control module and receives drum, and the wireless charging receives control module
It is electrically connected respectively with the power battery of electric car, reception drum；Electric car car body bottom is provided with foreign bodies detection module,
The foreign bodies detection module and the wireless charging receiver communication connection；The wireless charging emitter includes wireless charging
Electric emission control module and transmitting drum, the transmitting drum and the reception drum establish electromagnetic field, and the transmitting drum is set
There are a Ritz line interface, the wireless charging emission control module and the transmitting drum to be inserted into the Ritz by Ritz lead
Line interface is electrically connected；Emission lines pan bottom two sides are symmetrical arranged there are two wire coil bracket, and the transmitting drum passes through institute
It states wire coil bracket and screw is fixedly mounted on the base；The right end of the base sets that there are two the first roller branch for being parallel to each other
Frame, the left end of the base set that there are two the second roller brackets for being parallel to each other；The rotating mechanism includes the first roller and second
Roller, first roller is intracavitary to be equipped with first rotating shaft, and the first rotating shaft is connect with the first roller bracket bearing, described
One end of first rotating shaft passes through connected bearing and is connected by shaft coupling with the motor shaft of motor；Second roller
The second shaft is equipped in barrel chamber, second shaft is connect with the second roller bracket bearing, the length of second roller
It is corresponding with first roller with position；The conveyer belt is layed in the top of the transmitting drum, and wound on the first roller
On cylinder and the second roller, moved back and forth between roller；
Power module, main control module be set in the pedestal, the power module respectively with the wireless charging emitter, electricity
Machine, main control module are electrically connected, and external alternating current；The main control module is electric with the motor, wireless charging emitter respectively
Property connection；The wireless charging receiver and wireless charging emitter establish electromagnetic field and communication connection.
2. a kind of foreign matter applied to wireless charging according to claim 1 removes system, it is characterised in that: the motor
For servo motor.
3. a kind of foreign matter applied to wireless charging according to claim 1 removes system, it is characterised in that: the foreign matter
Detection module includes an infrared sensor or image capture device.
4. a kind of foreign matter applied to wireless charging according to claim 1 removes system, it is characterised in that: the transmission
The area for being laid with area and being greater than the transmitting drum of band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032256.0U CN208369326U (en) | 2018-07-02 | 2018-07-02 | A kind of foreign matter removing system applied to wireless charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032256.0U CN208369326U (en) | 2018-07-02 | 2018-07-02 | A kind of foreign matter removing system applied to wireless charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369326U true CN208369326U (en) | 2019-01-11 |
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ID=65032881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032256.0U Active CN208369326U (en) | 2018-07-02 | 2018-07-02 | A kind of foreign matter removing system applied to wireless charging |
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| CN (1) | CN208369326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638976A (en) * | 2019-01-21 | 2019-04-16 | 青岛鲁渝能源科技有限公司 | Foreign matter eliminating device and control method |
| CN109991673A (en) * | 2019-04-03 | 2019-07-09 | Oppo（重庆）智能科技有限公司 | Battery compartment equipment for detecting foreign matter |
| CN110015001A (en) * | 2019-04-28 | 2019-07-16 | 合芯磁导科技(无锡)有限公司 | A kind of intelligent wireless charger |
-
2018
- 2018-07-02 CN CN201821032256.0U patent/CN208369326U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638976A (en) * | 2019-01-21 | 2019-04-16 | 青岛鲁渝能源科技有限公司 | Foreign matter eliminating device and control method |
| CN109638976B (en) * | 2019-01-21 | 2023-10-20 | 青岛鲁渝能源科技有限公司 | Foreign matter removing device and control method |
| CN109991673A (en) * | 2019-04-03 | 2019-07-09 | Oppo（重庆）智能科技有限公司 | Battery compartment equipment for detecting foreign matter |
| CN110015001A (en) * | 2019-04-28 | 2019-07-16 | 合芯磁导科技(无锡)有限公司 | A kind of intelligent wireless charger |
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