CN110091736B - Foreign matter cleaning method for intelligent wireless charging emission protector - Google Patents
Foreign matter cleaning method for intelligent wireless charging emission protector Download PDFInfo
- Publication number
- CN110091736B CN110091736B CN201910350442.1A CN201910350442A CN110091736B CN 110091736 B CN110091736 B CN 110091736B CN 201910350442 A CN201910350442 A CN 201910350442A CN 110091736 B CN110091736 B CN 110091736B
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- Prior art keywords
- wireless charging
- protective cover
- cleaning
- transmitter
- protector
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- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000001012 protector Effects 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/124—Detection or removal of foreign bodies
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a foreign matter cleaning method of an intelligent wireless charging and transmitting protector, which comprises the steps that a protective cover is arranged on a wireless charging transmitter shell, and a cleaning device is used for cleaning foreign matters on the surface of a wireless charging transmitter in the opening and closing process of the protective cover; a cleaning device which is in contact with the surface of the wireless charging emitter in an attaching manner is arranged on the inner side of the protective cover; a cleaning structure of a cleaning device is arranged on the outer shell of the wireless charging transmitter; the wireless charging transmitter surface mounting gravity induction plate monitors a heavy object falling in the charging process, a system logic program is set, when the heavy object falls, charging is stopped, all auxiliary links are restored to an initial state, the protective cover is opened and closed and started, the protective cover is opened and closed repeatedly for 2-3 times, the wireless charging transmitter surface is cleaned and then stopped at an opening state, all auxiliary links are started, charging is restarted, after charging is completed, all auxiliary links are restored to the initial state, the protective cover is closed, and foreign matter shielding is carried out on the wireless charging transmitter shell.
Description
Technical Field
The invention relates to the field of intelligent charging equipment, in particular to a foreign matter cleaning method of an intelligent wireless charging emission protector.
Background
An electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor to run and meets various requirements of road traffic and safety regulations. The charging modes of the electric automobile are divided into two types, namely wired charging and wireless charging. The wireless transmitter that charges that is non-contact charges, the principle is for installing wireless charging on ground, installs the dash receiver in the car bottom. When needing to charge, stop the car to wireless transmitter top that charges for the receiver panel corresponds with the position of wireless transmitter that charges, utilizes the wireless transmitter that charges to send the electromagnetic wave, and the receiver panel receives electromagnetic wave conversion current and charges. The wireless charging mode is accepted by more and more users because of convenient use.
The existing wireless charging equipment for the electric vehicle is mostly of an open structure, the existing wireless charging equipment for the electric vehicle is easily damaged outside and dusty or is easily interfered by external foreign matters in the charging process after being exposed for a long time, particularly, metal substances are found, researches show that two kinds of metals enter an unlimited charging system to generate eddy current effect and magnetic effect, the magnetic effect and the eddy current effect can generate different influences on parameters of the wireless charging system, the efficiency of the system is reduced, in addition, the eddy current effect of the metals can generate eddy current loss and cause temperature rise, and the potential safety hazard to the charging system is very large.
Disclosure of Invention
The invention aims to provide a foreign matter cleaning method of an intelligent wireless charging emission protector, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a foreign matter cleaning method of an intelligent wireless charging emission protector comprises the following specific steps:
s1: the method comprises the following steps that a protective cover is arranged on the outer shell of the wireless charging transmitter, a cleaning device which is in contact with the surface of the wireless charging transmitter in an attaching mode is arranged on the inner side of the protective cover, and foreign matters are cleaned on the surface of the wireless charging transmitter by the cleaning device in the opening and closing process of the protective cover;
s2: arranging a cleaning structure of a cleaning device on the outer shell of the wireless charging transmitter, extruding and filtering dust adhered to the surface of the cleaning device, and arranging a sewage discharge channel to discharge dirt after extrusion and filtration;
s3: at wireless transmitter surface mounting gravity tablet that charges, monitor the heavy object that drops in the charging process, set for system logic program, it is specific:
s31: when a heavy object falls off, stopping charging, restoring all auxiliary links to an initial state, opening and closing the protective cover, starting the protective cover repeatedly for 2-3 times, cleaning the surface of the wireless charging transmitter, stopping in an opening state, starting all auxiliary links, and restarting charging;
s32: after the completion of charging, all supplementary links restore to initial condition, and the protective cover is closed, carries out the foreign matter to wireless charging transmitter shell body and shelters from.
As a preferred technical solution of the present invention, the protective cover completes the automatic opening and closing translation motion on the wireless charging transmitter outer casing through the driving mechanism.
As a preferable technical scheme of the invention, the cleaning device is a sponge wiper, a cleaning cloth, a cleaning brush and the like.
As a preferred technical scheme, the auxiliary link comprises the lifting of the wireless charging emission protector and the expansion of an external fence of the wireless charging emission protector.
As a preferred technical solution of the present invention, the initial state refers to that the wireless charging transmission protector is placed at an initial position in the outer casing, and the outer fence of the wireless charging transmission protector is accommodated in the outer casing.
As a preferable technical scheme, a water level sensor is arranged on the outer shell of the wireless charging emitter, the lifting device is driven to lift and raise the wireless charging emitter when water is accumulated, the lifting time is set to be 6-8h, the wireless charging emitter is reset after the set time is over, and if the water accumulation is continuously detected, the lifting action is executed again.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the protective cover is arranged on the outer shell of the wireless charging transmitter, so that the wireless charging transmitter is shielded and protected in an inoperative state, the collision of foreign objects is avoided, and the accumulation of dust is reduced.
2. According to the invention, the cleaning device is arranged in the protective cover, so that foreign matters can be conveniently cleaned on the surface of the wireless transmitter in the process of opening and closing the protective cover.
3. According to the invention, the cleaning structure of the cleaning device is arranged on the outer shell of the wireless charging transmitter, so that dust adhered to the surface of the cleaning device is squeezed and filtered, and is discharged out of the base along the sewage discharge channel, the automatic cleaning of the cleaning device is facilitated, and the service life of the cleaning device is prolonged.
4. According to the invention, the gravity sensing plate is arranged on the surface of the wireless charging transmitter, so that a heavy object falling in the charging process is monitored, foreign matters can be found in time and the charging is stopped, the charging is restarted after the foreign matters are removed through opening and closing of the protective cover, the interference of the foreign matters is avoided, the charging loss is reduced, and the safety of the charging system is improved.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: the invention provides a technical scheme that: a foreign matter cleaning method of an intelligent wireless charging emission protector comprises the following specific steps:
s1: arranging a protective cover on the outer shell of the wireless charging transmitter, arranging a cleaning device attached to and in contact with the surface of the wireless charging transmitter on the inner side of the protective cover, and cleaning foreign matters on the surface of the wireless charging transmitter by using the cleaning device in the opening and closing process of the protective cover;
s2: arranging a cleaning structure of a cleaning device on the outer shell of the wireless charging transmitter, extruding and filtering dust adhered to the surface of the cleaning device, and arranging a sewage discharge channel to discharge dirt after extrusion and filtration;
s3: at wireless transmitter surface mounting gravity induction board that charges, monitor the heavy object that drops in the charging process, set for system logic program, it is specific:
s31: when a heavy object falls off, stopping charging, restoring all auxiliary links to an initial state, opening and closing the protective cover, starting the protective cover repeatedly for 2-3 times, cleaning the surface of the wireless charging transmitter, stopping in an opening state, starting all auxiliary links, and restarting charging;
s32: after the completion of charging, all supplementary links restore to initial condition, and the protective cover is closed, carries out the foreign matter to wireless charging transmitter shell body and shelters from.
Further, the protective cover passes through actuating mechanism and accomplishes the action of automatic translation that opens and shuts on wireless transmitter shell body that charges.
Furthermore, the cleaning device is a sponge wiper, a cleaning cloth, a cleaning brush and the like.
Furthermore, supplementary link includes the wireless lift of transmitting the protector that charges, the wireless flexible of the outside rail of transmitting the protector that charges.
Further, initial state indicates that wireless transmission protector that charges places initial position in the shell body, and wireless transmission protector that charges outside rail is accomodate in the shell body.
Further, a water level sensor is arranged on the outer shell of the wireless charging transmitter, the lifting device is driven to lift and raise the wireless charging transmitter when water is accumulated, the set lifting time is 6-8h, the wireless charging transmitter resets after the set time is over, and if water accumulation is continuously detected, the lifting action is executed again.
According to the invention, the protective cover is arranged on the outer shell of the wireless charging transmitter, so that the wireless charging transmitter is shielded and protected in an inoperative state, the collision of foreign objects is avoided, and the accumulation of dust is reduced; the cleaning device is arranged in the protective cover, so that foreign matters can be cleaned on the surface of the wireless transmitter conveniently in the opening and closing process of the protective cover; the cleaning structure of the cleaning device is arranged on the outer shell of the wireless charging transmitter, so that dust adhered to the surface of the cleaning device is extruded and filtered, and is discharged out of the base along the sewage discharge channel, the automatic cleaning of the cleaning device is facilitated, and the service life of the cleaning device is prolonged; through at wireless charging transmitter surface mounting gravity tablet, monitor the heavy object that drops in the charging process, can in time discover the foreign matter and stop charging, carry out the foreign matter through opening and shutting of protective cover and clear away the back restart and charge, avoid the interference of external foreign matter, reduce the charging loss, improve charging system's security.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A foreign matter cleaning method of an intelligent wireless charging emission protector is characterized by comprising the following specific steps:
s1: arranging a protective cover on the outer shell of the wireless charging transmitter, arranging a cleaning device attached to and in contact with the surface of the wireless charging transmitter on the inner side of the protective cover, and cleaning foreign matters on the surface of the wireless charging transmitter by using the cleaning device in the opening and closing process of the protective cover;
s2: arranging a cleaning structure of a cleaning device on the outer shell of the wireless charging transmitter, extruding and filtering dust adhered to the surface of the cleaning device, and arranging a sewage discharge channel to discharge dirt after extrusion and filtration;
s3: at wireless transmitter surface mounting gravity induction board that charges, monitor the heavy object that drops in the charging process, set for system logic program, it is specific:
s31: when a heavy object falls off, stopping charging, restoring all auxiliary links to an initial state, opening and closing the protective cover, starting the protective cover repeatedly for 2-3 times, cleaning the surface of the wireless charging transmitter, stopping in an opening state, starting all auxiliary links, and restarting charging;
s32: after charging is completed, all auxiliary links are restored to an initial state, the protective cover is closed, and foreign matter shielding is carried out on the outer shell of the wireless charging transmitter;
the auxiliary link comprises the lifting of the wireless charging emission protector and the expansion of an external fence of the wireless charging emission protector;
the initial state indicates that wireless transmission protector that charges arranges initial position in the shell body in, and wireless transmission protector that charges outside rail is accomodate in the shell body.
2. The method as claimed in claim 1, wherein the protective cover is configured to automatically open, close, and translate on the wireless charging transmitter housing through a driving mechanism.
3. The method for cleaning the foreign matters in the intelligent wireless charging and transmitting protector according to claim 1, wherein the cleaning device is any one of a sponge wiper, a cleaning cloth and a cleaning brush.
4. The method for cleaning the foreign matters in the intelligent wireless charging and transmitting protector according to claim 1, wherein a water level sensor is arranged on an outer shell of the wireless charging transmitter, the lifting device is driven to lift and raise the wireless charging transmitter when water is accumulated, the lifting time is set to be 6-8h, the wireless charging transmitter is reset after the set time is over, and the lifting action is executed again if the water is continuously detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350442.1A CN110091736B (en) | 2019-04-28 | 2019-04-28 | Foreign matter cleaning method for intelligent wireless charging emission protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350442.1A CN110091736B (en) | 2019-04-28 | 2019-04-28 | Foreign matter cleaning method for intelligent wireless charging emission protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091736A CN110091736A (en) | 2019-08-06 |
| CN110091736B true CN110091736B (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910350442.1A Active CN110091736B (en) | 2019-04-28 | 2019-04-28 | Foreign matter cleaning method for intelligent wireless charging emission protector |
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| CN (1) | CN110091736B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112971611A (en) * | 2019-12-12 | 2021-06-18 | 苏州宝时得电动工具有限公司 | Base station for accommodating ground cleaning robot and ground cleaning robot system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5974710B2 (en) * | 2012-07-27 | 2016-08-23 | 株式会社Ihi | Foreign matter removal mechanism |
| CN107294149B (en) * | 2016-03-31 | 2020-08-25 | 比亚迪股份有限公司 | Wireless charging system, power supply device and foreign matter monitoring method and system |
| CN206977904U (en) * | 2017-07-13 | 2018-02-06 | 梁鑫 | A kind of instrument cabinet of automated cleaning instrument display screen |
| CN207238566U (en) * | 2017-09-07 | 2018-04-17 | 中船重工海为郑州高科技有限公司 | A kind of charging pile charging contacts sweeper |
| CN207273353U (en) * | 2017-09-30 | 2018-04-27 | 东莞睿步机器人科技有限公司 | A kind of dustproof construction of six axis cutting machine |
| CN208264003U (en) * | 2018-05-11 | 2018-12-21 | 湖南九中瑞达新能源科技有限公司 | A kind of charging pile equipped with radiator based on new energy field |
| DE102018003820A1 (en) * | 2018-05-11 | 2019-01-24 | Daimler Ag | A method of removing a foreign object from a charging unit of a charging station for wirelessly charging an energy storage device of a vehicle and a system having a charging unit |
| CN108962008A (en) * | 2018-06-29 | 2018-12-07 | 芜湖等莱智能科技有限公司 | The dust-proof landing display of one kind and its control system |
| CN109383318A (en) * | 2018-12-03 | 2019-02-26 | 安徽蓝鹏微电科技股份有限公司 | The non-foreign bodies detection type foreign matter of electric car wireless charging is eliminated and deicing device |
| 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 |
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- 2019-04-28 CN CN201910350442.1A patent/CN110091736B/en active Active
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| CN110091736A (en) | 2019-08-06 |
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