CN113085557A - Cooling device for wireless charging vehicle-mounted equipment of electric automobile - Google Patents

Cooling device for wireless charging vehicle-mounted equipment of electric automobile Download PDF

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Publication number
CN113085557A
CN113085557A CN202110507383.1A CN202110507383A CN113085557A CN 113085557 A CN113085557 A CN 113085557A CN 202110507383 A CN202110507383 A CN 202110507383A CN 113085557 A CN113085557 A CN 113085557A
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China
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heat dissipation
plate
cooling device
inner cavity
electric automobile
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Withdrawn
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CN202110507383.1A
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Chinese (zh)
Inventor
金源鸿
成波
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Individual
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Individual
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Priority to CN202110507383.1A priority Critical patent/CN113085557A/en
Publication of CN113085557A publication Critical patent/CN113085557A/en
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    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
    • H05K7/20418—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a cooling device for wireless charging vehicle-mounted equipment of an electric automobile, which comprises an outer storage box body and a cooling mechanism, wherein a top sealing cover is arranged at the top of the outer storage box body, a plurality of ventilation wiring connecting openings distributed in a rectangular array are formed in the top of the top sealing cover, a plurality of radiating grooves distributed at equal intervals are formed in four sides of the outer wall of the outer storage box body, the cooling mechanism is arranged in an inner cavity of each radiating groove, the cooling mechanism comprises an adjustable turnover plate and an inner side heating metal plate which are clamped in the inner cavity of each radiating groove, a driving motor is arranged in the inner cavity of each radiating groove of the outer storage box body, and the output end of each driving motor is connected with the corresponding adjustable turnover plate. This wireless mobile unit cooling device that charges of electric automobile can realize deriving the radiating while fast to the heat of inside, also can heat the operation of preheating of keeping warm to the mobile unit, is convenient for improve the hot car start-up speed under the low temperature environment.

Description

Cooling device for wireless charging vehicle-mounted equipment of electric automobile
Technical Field
The invention belongs to the technical field of electric automobile charging cooling devices, and particularly relates to a cooling device for wireless charging vehicle-mounted equipment of an electric automobile.
Background
The pure electric vehicle is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen. However, the technology of the existing electric vehicle is not completely mature, so that the vehicle-mounted equipment needs to be cooled by better cooling equipment in the process of charging due to the fact that the overall heat dissipation effect needs to be considered, and the problem that the temperature of the vehicle-mounted battery and other vehicle-mounted equipment is too high and spontaneous combustion is possible due to untimely heat dissipation is avoided, but when the electric vehicle is cooled, the overall ventilation effect is better, the heat dissipation rate is higher, at the moment, the working efficiency of the storage battery per se is reduced in severe low-temperature weather such as winter, and the problem that the starting is inconvenient is easy to occur, the vehicle can be started conveniently after heating and heat preservation are needed, a higher temperature is maintained, and the running efficiency of the electric vehicle in winter is facilitated, and the existing electric vehicle and the storage battery have a certain structural conflict, so that the heat dissipation and cooling functions are too good in winter, resulting in poor starting effect of the battery.
Therefore, in order to meet the current situation, the design and production of a cooling device for the wireless charging vehicle-mounted equipment of the electric automobile are urgently needed to meet the requirement of practical use.
Disclosure of Invention
The invention aims to provide a cooling device for wireless charging vehicle-mounted equipment of an electric vehicle, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cooling device for wireless charging vehicle-mounted equipment of an electric automobile comprises an outer storage box body and a cooling mechanism, wherein a top sealing cover is mounted at the top of the outer storage box body, a plurality of ventilation wiring connecting openings distributed in a rectangular array are formed in the top of the top sealing cover, a plurality of heat dissipation grooves distributed at equal intervals are formed in four sides of the outer wall of the outer storage box body, and the cooling mechanism is mounted in the inner cavity of each heat dissipation groove;
the cooling mechanism comprises an adjustable turnover plate and an inner side heating metal plate which are connected in a heat dissipation slotted inner cavity in a clamping mode, a driving motor is installed in the heat dissipation slotted inner cavity of the outer containing box body, the output end of the driving motor is connected with the corresponding adjustable turnover plate, a fixed connection table is installed in the inner cavity of the adjustable turnover plate, and the inner side heating metal plate is connected to the outer wall of one side, close to the inner cavity of the outer containing box body, of the fixed connection table.
Preferably, set up the centre gripping fixed slot with fixed connection platform looks adaptation in the inner chamber of adjustable returning face plate, and fixed connection platform joint is in the inner chamber of the centre gripping fixed slot that corresponds, and installs a plurality of magnetism that are upper and lower symmetric distribution in the inner chamber of centre gripping fixed slot and adsorb the electrode, install a plurality of connection electrodes with magnetism adsorption electrode looks adaptation in the periphery of fixed connection platform, and connect the electrode and adsorb in the periphery of the magnetism adsorption electrode that corresponds.
Preferably, the nested magnetism adsorption plate that has a plurality of rectangle array distributions and with magnetism adsorption electrode looks adaptation in the centre gripping fixed slot of adjustable returning face plate, magnetism adsorption electrode bonds in the inner chamber of magnetism adsorption plate, and the welding has the iron plate of adsorbing with magnetism adsorption plate looks adaptation in the periphery of connecting electrode.
Preferably, built-in mounting cavities are formed in the upper side and the lower side of an inner cavity of the adjustable turnover plate, a storage battery for heating is connected in the inner cavity of the built-in mounting cavities in a clamping mode, and a PTC heater is installed on the outer wall of the inner side heating metal plate.
Preferably, a transmission adjusting cavity is formed in the lower side of the inner cavity of the adjustable turnover plate, a connecting rotating rod is inserted into the inner cavity of the transmission adjusting cavity, and the connecting rotating rod is connected with a corresponding driving motor through a coupler.
Preferably, a plurality of built-in heat dissipation through holes distributed at equal intervals are formed in the inner cavity of the fixed connection platform and communicated with the heat dissipation fins, an inner side filling column is filled in the inner cavity of each built-in heat dissipation through hole, and a filling cavity is formed in the inner cavity of each inner side filling column.
Preferably, an outer side heat dissipation fixing plate is installed on the outer wall of one side, away from the inner side heating metal plate, of the fixed connection table, a plurality of heat dissipation fins distributed in a rectangular array are installed on the outer wall of one side, away from the fixed connection table, of the outer side heat dissipation fixing plate, and an outer sealing protection frame is installed on the periphery of the outer side heat dissipation fixing plate.
Preferably, the outer wall of the outer sealing protective frame is welded with a pipe inlet connecting disc, a sealing fixing plate is bonded in the inner cavity of the outer sealing protective frame, the outer wall of the sealing fixing plate is provided with a plurality of inserting holes which are distributed in a rectangular array and matched with the radiating fins, and sealing rings are bonded in the inserting holes and the inner cavity of the outer sealing protective frame.
The invention has the technical effects and advantages that: according to the cooling device for the wireless charging vehicle-mounted equipment of the electric automobile, the ventilation wiring connection opening is arranged, the air inlet and outlet of the air pump equipment can be recycled, the air cooling use is ensured, and the fixed connection table and the radiating fins are arranged in a matched mode, so that the heat dissipation efficiency is improved in an internally sealed environment; the metal PTC heater is arranged on the fixed connecting table, and the good heat conduction effect of metal is achieved, so that heat is conducted to the radiating fins through the metal part of the PTC heater during cooling, the PTC heater is matched with the outer sealing protective frame and the pipe inlet connecting disc to be connected with external water cooling, the cooling and radiating effect on the inside is achieved, and the switching of the working states of cooling and heating is facilitated in low-temperature weather; through coordinating and recombining cooling device and firing equipment and using, improve holistic space utilization to reduce the influence to electric automobile under the extreme environment, improve holistic balanced effect of performance, this electric automobile wireless charging mobile unit cooling device can realize when deriving the radiating fast to the heat of inside, also can heat the operation of keeping warm and preheating to mobile unit, is convenient for improve the hot car start-up speed under the low temperature environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inside heating metal plate according to the present invention;
FIG. 3 is a schematic structural diagram of the external sealing bezel of the present invention during installation;
FIG. 4 is a schematic structural diagram of an external sealing bezel according to the present invention;
FIG. 5 is a schematic view of the connecting rod of the present invention;
FIG. 6 is a cross-sectional view of FIG. 5 of the present invention;
fig. 7 is a top view of the fixed connection station of the present invention.
In the figure: the device comprises an outer storage box body 1, a top sealing cover 2, a ventilation wiring connecting opening 3, a cooling mechanism 4, an adjustable turnover plate 5, an inner heating metal plate 6, a fixed connecting table 7, an outer heat dissipation fixing plate 8, heat dissipation fins 9, a connecting rotating rod 10, a magnetic adsorption electrode 11, a storage battery 12 for heating, an outer sealing protection frame 13, a pipe inlet connecting disc 14, a sealing fixing plate 15, a connecting electrode 16 and an inner filling column 17.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The invention provides a cooling device for wireless charging vehicle-mounted equipment of an electric automobile, which comprises an outer storage box body 1 and a cooling mechanism 4, wherein a top sealing cover 2 is installed at the top of the outer storage box body 1, a plurality of ventilation wiring connecting openings 3 distributed in a rectangular array are formed in the top of the top sealing cover 2, an external air pump (not shown in the figure) can be connected, so that the internal air is cooled circularly, a plurality of heat dissipation grooves distributed at equal intervals are formed in the four sides of the outer wall of the outer storage box body 1, and the cooling mechanism 4 is installed in the inner cavity of each heat dissipation groove;
in order to realize the sealing isolation of the inner space and the outer space and ensure the heat retention effect, as shown in fig. 1-4, the cooling mechanism 4 comprises an adjustable turnover plate 5 and an inner side heating metal plate 6 which are connected in a heat dissipation slotted inner cavity, a driving motor is installed in the heat dissipation slotted inner cavity of the outer containing box body 1, the output end of the driving motor is connected with the corresponding adjustable turnover plate 5, a fixed connecting table 7 is installed in the inner cavity of the adjustable turnover plate 5, a transmission adjusting cavity is arranged at the lower side of the inner cavity of the adjustable turnover plate 5, a connecting rotating rod 10 is inserted in the inner cavity of the transmission adjusting cavity, the connecting rotating rod 10 is connected with the corresponding driving motor through a coupler, the driving motor can select a micro motor with the power of 200W, and in the using process, the opening and closing control of the adjustable turnover plate 5 is driven through the driving motor, so as to complete the sealing control of, maintain ventilation under the daily user state and use and in winter etc. under low temperature weather, driving motor drives adjustable returning face plate 5 and closes, accomplishes that outer containing box carries 1 inside and outside sealed isolated.
The adjustable turnover plate is characterized in that a clamping fixing groove matched with the fixed connecting table 7 is formed in the inner cavity of the adjustable turnover plate 5, the fixed connecting table 7 is connected in a clamping manner in the inner cavity of the corresponding clamping fixing groove, a plurality of magnetic adsorption electrodes 11 are symmetrically distributed in the inner cavity of the clamping fixing groove from top to bottom, a plurality of connecting electrodes 16 matched with the magnetic adsorption electrodes 11 are arranged on the periphery of the fixed connecting table 7, the connecting electrodes 16 are adsorbed on the periphery of the corresponding magnetic adsorption electrodes 11, a plurality of magnetic adsorption plates which are distributed in a rectangular array manner and matched with the magnetic adsorption electrodes 11 are nested in the clamping fixing groove of the adjustable turnover plate 5, the magnetic adsorption electrodes 11 are adhered in the inner cavity of the magnetic adsorption plates, and an adsorption iron plate matched with the magnetic adsorption plates is welded on the periphery of the connecting electrodes 16, so that the fixed connecting table 7 is convenient to dismantle and replace and can be installed, through the touching between the electrode electrically conductive, reduce the influence of platoon pair space, adopt magnetism to adsorb fixedly in addition, improve fixed dynamics and reduce and rock the possibility that leads to the life-span to descend, built-in installation cavity has all been seted up to both sides about the inner chamber of adjustable returning face plate 5, and has connect the battery 12 for the heating in the inner chamber of built-in installation cavity, install the PTC heater on the outer wall of inboard heating metal sheet 6, through the PTC heater that is equipped with metallic structure, through the good advantage of the heat conduction effect of metal self, can be when the cooling, carry out heat conduction to radiating fin 9 with the heat of inside through the metal part of self.
In order to realize balance and switching between heat dissipation and heating heat preservation functions and improve the working temperature of vehicle-mounted equipment under specific low-temperature environments such as winter and the like, as shown in fig. 1-7, an inner side heating metal plate 6 is connected to the outer wall of one side of the fixed connection platform 7 close to the inner cavity of the outer storage box body 1, a plurality of built-in heat dissipation through holes distributed at equal intervals are arranged in the inner cavity of the fixed connection platform 7 and communicated with the heat dissipation fins 9, inner side filling columns 17 are filled in the inner cavities of the built-in heat dissipation through holes, filling cavities are arranged in the inner cavities of the inner side filling columns 17, and the inner side filling columns 17 are of hollow structures, so that the inner cavities of the outer storage box body 1 are directly communicated with each other, certain cooling liquid is filled in the inner cavities, and the overall heat dissipation speed is improved.
Install outside heat dissipation fixed plate 8 on the one side outer wall that inboard heating metal sheet 6 was kept away from to fixed connection platform 7, and install a plurality of radiating fin 9 that are the rectangle array and distribute on the one side outer wall that fixed connection platform 7 was kept away from to outside heat dissipation fixed plate 8, install external seal protecting frame 13 in the periphery of outside heat dissipation fixed plate 8, the outside of outer containing box 1 is automobile body installation space, at vehicle during operation, the exterior space is in under a comparatively high temperature environment, radiating fin 9 at this moment can not appear the heat dissipation function, radiating fin 9 sets up alone promptly, can not directly satisfy the heat dissipation cooling demand to be equipped with external seal protecting frame 13 through the outside, keep warm and set up, when reducing winter internal heating, the heat is all through radiating fin 9 exhaust possibility.
The outer wall of the outer sealing protection frame 13 is welded with a pipe inlet connection plate 14, a sealing fixing plate 15 is bonded in an inner cavity of the outer sealing protection frame 13, the outer wall of the sealing fixing plate 15 is provided with a plurality of insertion holes which are distributed in a rectangular array and matched with the radiating fins 9, sealing rings are bonded in the insertion holes and the inner cavity of the outer sealing protection frame 13, the sealing fixing plate 15 is matched with the shape of the radiating fins 9 to improve the whole sealing effect, so that the internal and external isolation and heat preservation effects are ensured, meanwhile, a water pump (not shown in the figure) which is matched with the outside is used for pumping cooling liquid to be contacted with the radiating fins, so that the radiating operation inside the external storage box body 1 is completed, and when the heat-insulation, the possibility of heating is not facilitated.
The working principle of the cooling device for the wireless charging vehicle-mounted equipment of the electric automobile is that when the cooling device is used daily, the inner side is used for heating the metal plate 6 to achieve a good heat conduction effect, the cooling fins 9 are matched to conduct lead-out, the outer sealing protection frame 13 in a sealing state is used for pumping cooling liquid into an inner cavity of the outer sealing protection frame 13 under the action of connecting the pipe connecting disc 14 with an external water pump, the cooling fins 9 are cooled, the possibility that the whole space is in a high-temperature environment, the pure air cooling heat dissipation effect is poor is reduced, the whole cooling effect is improved, the inner part of the outer containing box body 1 can be sealed through the adjustable turnover plate 5 in low-temperature environments such as winter, the outer sealing protection frame 13 is matched to be sealed and isolated from the outside, and then the PTC heaters on the metal plate 6 can be heated through the inner side (because the cooling device is used, easy ageing damage, interchangeable be the heating fluid that has the temperature) or the pump goes into the heating fluid that has the uniform temperature, improves inside temperature to make the mobile unit carry out work more easily, improve electric automobile's work efficiency, start-up speed under the convenient low temperature environment that improves.

Claims (8)

1. The utility model provides an on-vehicle equipment cooling device that charges that electric automobile is wireless, includes outer storage box (1) and cooling body (4), its characterized in that: a top sealing cover (2) is installed at the top of the outer containing box body (1), a plurality of ventilation wiring connecting openings (3) distributed in a rectangular array are formed in the top of the top sealing cover (2), a plurality of heat dissipation grooves distributed at equal intervals are formed in four sides of the outer wall of the outer containing box body (1), and a cooling mechanism (4) is installed in inner cavities of the heat dissipation grooves;
cooling body (4) are including joint adjustable returning face plate (5) and inboard heating metal sheet (6) in the heat dissipation fluting inner chamber, install driving motor in the heat dissipation fluting inner chamber of outer storage box (1), and driving motor's output is connected with adjustable returning face plate (5) that correspond, and installs fixed connection platform (7) in the inner chamber of adjustable returning face plate (5), be connected with inboard heating metal sheet (6) on one side outer wall that fixed connection platform (7) are close to outer storage box (1) inner chamber.
2. The cooling device for the wireless charging vehicle-mounted equipment of the electric automobile according to claim 1, is characterized in that: set up the centre gripping fixed slot with fixed connection platform (7) looks adaptation in the inner chamber of adjustable returning face plate (5), and fixed connection platform (7) joint is in the inner chamber of the centre gripping fixed slot that corresponds, and installs a plurality of magnetism that are up-down symmetric distribution in the inner chamber of centre gripping fixed slot and adsorb electrode (11), install a plurality of connection electrode (16) with magnetism adsorption electrode (11) looks adaptation in the periphery of fixed connection platform (7), and connection electrode (16) adsorb in the periphery of the magnetism adsorption electrode (11) that corresponds.
3. The cooling device for the electric vehicle wireless charging vehicle-mounted equipment according to claim 2, is characterized in that: the utility model discloses a magnetic adsorption plate, including adjustable returning face plate (5), the fixed slot of centre gripping fixed slot nestification have a plurality ofly be the rectangle array distribution and with magnetic adsorption electrode (11) looks adaptation magnetic adsorption plate, magnetic adsorption electrode (11) bond in the inner chamber of magnetic adsorption plate, and the welding has the iron plate of adsorbing with magnetic adsorption plate looks adaptation in the periphery of connecting electrode (16).
4. The cooling device for the electric vehicle wireless charging vehicle-mounted equipment according to claim 2, is characterized in that: built-in mounting cavities are formed in the upper side and the lower side of an inner cavity of the adjustable turnover plate (5), a storage battery (12) for heating is connected in the inner cavity of the built-in mounting cavities in a clamping mode, and a PTC heater is installed on the outer wall of the inner side heating metal plate (6).
5. The cooling device for the wireless charging vehicle-mounted equipment of the electric automobile according to claim 1, is characterized in that: the transmission adjusting cavity is formed in the lower side of the inner cavity of the adjustable turnover plate (5), the connecting rotating rod (10) is inserted into the inner cavity of the transmission adjusting cavity, and the connecting rotating rod (10) is connected with a corresponding driving motor through a coupler.
6. The cooling device for the wireless charging vehicle-mounted equipment of the electric automobile according to claim 1, is characterized in that: a plurality of built-in heat dissipation through holes which are distributed at equal intervals are formed in the inner cavity of the fixed connection platform (7), the built-in heat dissipation through holes are communicated with the heat dissipation fins (9), inner filling columns (17) are filled in the inner cavities of the built-in heat dissipation through holes, and filling cavities are formed in the inner cavities of the inner filling columns (17).
7. The cooling device for the wireless charging vehicle-mounted equipment of the electric automobile according to claim 1, is characterized in that: install outside heat dissipation fixed plate (8) on one side outer wall that inboard heating metal sheet (6) were kept away from in fixed connection platform (7), and install a plurality of radiating fin (9) that are the rectangular array and distribute on one side outer wall that fixed connection platform (7) was kept away from in outside heat dissipation fixed plate (8), install external seal protecting frame (13) in the periphery of outside heat dissipation fixed plate (8).
8. The cooling device for the wireless charging vehicle-mounted equipment of the electric automobile according to claim 1, is characterized in that: the outer wall of the outer sealing protective frame (13) is welded with a pipe inlet connecting disc (14), a sealing fixing plate (15) is bonded in the inner cavity of the outer sealing protective frame (13), a plurality of insertion holes which are distributed in a rectangular array and matched with the radiating fins (9) are formed in the outer wall of the sealing fixing plate (15), and sealing rings are bonded in the insertion holes and the inner cavity of the outer sealing protective frame (13).
CN202110507383.1A 2021-05-10 2021-05-10 Cooling device for wireless charging vehicle-mounted equipment of electric automobile Withdrawn CN113085557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110507383.1A CN113085557A (en) 2021-05-10 2021-05-10 Cooling device for wireless charging vehicle-mounted equipment of electric automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110507383.1A CN113085557A (en) 2021-05-10 2021-05-10 Cooling device for wireless charging vehicle-mounted equipment of electric automobile

Publications (1)

Publication Number Publication Date
CN113085557A true CN113085557A (en) 2021-07-09

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Application Number Title Priority Date Filing Date
CN202110507383.1A Withdrawn CN113085557A (en) 2021-05-10 2021-05-10 Cooling device for wireless charging vehicle-mounted equipment of electric automobile

Country Status (1)

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CN (1) CN113085557A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115246331A (en) * 2022-07-22 2022-10-28 广西电网有限责任公司电力科学研究院 Liftable wireless charging receiving module of electric automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115246331A (en) * 2022-07-22 2022-10-28 广西电网有限责任公司电力科学研究院 Liftable wireless charging receiving module of electric automobile

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