CN110854472A - Intelligent heat dissipation device for electric automobile - Google Patents

Intelligent heat dissipation device for electric automobile Download PDF

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Publication number
CN110854472A
CN110854472A CN201911247486.8A CN201911247486A CN110854472A CN 110854472 A CN110854472 A CN 110854472A CN 201911247486 A CN201911247486 A CN 201911247486A CN 110854472 A CN110854472 A CN 110854472A
Authority
CN
China
Prior art keywords
guide groove
wind
filter plate
heat dissipation
electric automobile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911247486.8A
Other languages
Chinese (zh)
Inventor
袁天硕
李垣君
王瑞
陈翔
徐辉
钱磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu University of Technology
Jiangsu Institute of Technology
Original Assignee
Jiangsu Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Institute of Technology filed Critical Jiangsu Institute of Technology
Priority to CN201911247486.8A priority Critical patent/CN110854472A/en
Publication of CN110854472A publication Critical patent/CN110854472A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses an intelligent heat dissipation device for an electric automobile, which comprises a shell, a fan assembly and an electric push rod, wherein an installation frame is welded on the inner wall of the shell, the fan assembly is fixed on a screw in the installation frame, an air guide groove is formed in the outer side of the shell, a filter plate is placed in the air guide groove, an installation ball is welded at the end part of the filter plate, the installation ball is positioned in a movable groove, the movable groove is formed in the inner wall of the air guide groove, one end of a wind shield penetrates through the air guide groove and is welded with a gear, a gear shaft is connected into a guide groove, the guide groove is formed in the outer side of the shell, the electric push rod is fixed in a bolt in the guide groove, the output end of the electric push rod is. This intelligent heat abstractor for electric automobile to the heat dissipation of battery, when the battery does not use, realizes the closure of vent, avoids the car to stand under the condition, and the dust gets into, makes things convenient for the dismantlement of inside filter plate to wash simultaneously.

Description

Intelligent heat dissipation device for electric automobile
Technical Field
The invention relates to the technical field of electric automobiles, in particular to an intelligent heat dissipation device for an electric automobile.
Background
The electric automobile is a new energy automobile, and the operation of the automobile is driven through pure electric power or oil-electricity hybrid power, and in the operation of the electric automobile, a large amount of heat can be generated by using a battery, and heat dissipation needs to be performed on the battery, however, the existing heat dissipation device has the following problems in use:
the heat abstractor can consider dirt-proof problem to car battery's use, generally installs the filter screen additional, but the filter screen is limited to the protective effect of dust, and at the car in-process that stews, a small amount of dust still can get into through the filter screen, need implement to seal the vent, and the use of cooperation filter screen improves dustproof efficiency, and the clearance need be dismantled to the filter screen of long-term use simultaneously.
In view of the above problems, innovative design based on the original heat dissipation device is urgently needed.
Disclosure of Invention
The invention aims to provide an intelligent heat dissipation device for an electric automobile, and the intelligent heat dissipation device is used for solving the problems that the ventilation opening needs to be sealed, the dustproof efficiency is improved by matching with the use of a filter screen, and the filter screen used for a long time needs to be detached and cleaned in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligent heat abstractor for electric automobile, includes shell, fan unit and electric putter, the welding has the installing frame on the inner wall of shell, and the mounting frame internal thread is fixed with fan unit, the wind-guiding groove has been seted up in the outside of shell, and the embedded deep bead of installing in the wind-guiding groove, the filter plate has been placed to the wind-guiding inslot, and the tip welding of filter plate has the installation ball to the filter plate is located the inboard of deep bead, the installation ball is located the movable groove, and the movable groove is seted up on the inner wall in wind-guiding groove, the one end of deep bead runs through the wind-guiding groove and welds and have the gear, and gear shaft connection is in the guide slot to the inside in the shell outside is seted up to the guide slot, the bolt is fixed with electric putter in the guide slot.
Preferably, the wind deflectors are distributed in the wind guide grooves at equal intervals, and the wind deflectors are connected with the wind guide grooves through shafts.
Preferably, the installation balls are symmetrically arranged about the central axis of the filter plate in 2 numbers, and the filter plate and the wind shields are distributed in a staggered mode.
Preferably, the section of the movable groove is designed into a circular structure, and the inner diameter of the movable groove is equal to the diameter of the mounting ball.
Preferably, sliding connection between push pedal and the guide slot, and laminate each other between the outside of push pedal and the inner wall of guide slot.
Preferably, the clamping blocks are distributed on the push plate at equal intervals, and the clamping blocks are meshed with the gear.
Compared with the prior art, the invention has the beneficial effects that: the intelligent heat dissipation device for the electric automobile;
1. the clamping blocks are distributed on the push plate at equal intervals, and the clamping blocks are meshed with the gear, so that when the electric push rod drives the push plate to slide, the gear is driven to rotate, and further the wind shield at one end of the gear is driven to rotate;
2. crisscross distribution between filter plate and the deep bead through setting up, conveniently pass through the filter plate and carry out dustproof filtration to it when fan assembly moves, the activity groove cross-section simultaneously is circular structural design, and the internal diameter of activity groove equals the diameter of installation ball, through the rotation and the slip of installation ball in the activity inslot, dismantles the washing to the filter plate.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top sectional view of a push plate according to the present invention;
FIG. 3 is a schematic front sectional view of the wind deflector of the present invention;
FIG. 4 is a schematic front sectional view of a filter plate according to the present invention;
fig. 5 is a schematic top sectional view of the wind deflector and the filter plate of the present invention.
In the figure: 1. a housing; 2. a fan assembly; 3. a wind guide groove; 4. a wind deflector; 5. filtering the plate; 6. mounting the ball; 7. a movable groove; 8. a gear; 9. a guide groove; 10. an electric push rod; 11. pushing the plate; 12. a clamping block; 13. and (5) installing the frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent heat dissipation device for an electric automobile comprises a shell 1, a fan assembly 2, an air guide groove 3, a wind shield 4, a filter plate 5, an installation ball 6, a movable groove 7, a gear 8, a guide groove 9, an electric push rod 10, a push plate 11, a clamping block 12 and an installation frame 13, wherein the installation frame 13 is welded on the inner wall of the shell 1, the fan assembly 2 is fixed on a screw in the installation frame 13, the air guide groove 3 is formed in the outer side of the shell 1, the wind shield 4 is embedded in the air guide groove 3, the filter plate 5 is placed in the air guide groove 3, the installation ball 6 is welded at the end part of the filter plate 5, the filter plate 5 is positioned on the inner side of the wind shield 4, the installation ball 6 is positioned in the movable groove 7, the movable groove 7 is arranged on the inner wall of the air guide groove 3, one end of the wind shield 4 penetrates through the air guide groove 3 and is welded with the, an electric push rod 10 is fixed in the guide groove 9 through bolts, the output end of the electric push rod 10 is connected with a push plate 11, and a clamping block 12 is welded on the outer side of the push plate 11;
the wind shields 4 are distributed in the wind guide groove 3 at equal intervals, the wind shields 4 are connected with the wind guide groove 3 through a shaft, the wind shields 4 rotate in the wind guide groove 3 to achieve closing and opening of the wind guide groove 3, when the internal battery runs, the internal battery dissipates heat through the fan assembly 2, the wind shields 4 rotate to achieve ventilation of the wind guide groove 3, and meanwhile when the battery does not run, the wind guide groove 3 is closed through the wind shields 4 to avoid dust from entering;
the number of the installation balls 6 is 2, the installation balls are symmetrically arranged about the central axis of the filter plate 5, the filter plates 5 and the wind shields 4 are distributed in a staggered mode, circulating air is filtered through the filter plates 5, dust is prevented from entering the fan assembly 2 to the greatest extent when the fan assembly 2 runs, and meanwhile the filter plates 5 are conveniently detached from gaps of the adjacent wind shields 4 for cleaning;
the section of the movable groove 7 is designed into a circular structure, and the inner diameter of the movable groove 7 is equal to the diameter of the mounting ball 6, so that the mounting ball 6 can conveniently slide in the movable groove 7, and meanwhile, the mounting ball 6 is matched to rotate in the movable groove 7, so that the filter plate 5 is disassembled and mounted;
the push plate 11 is connected with the guide groove 9 in a sliding manner, and the outer side of the push plate 11 is attached to the inner wall of the guide groove 9, so that the electric push rod 10 can push the push plate 11 to stably slide in the guide groove 9, and the push plate 11 is prevented from inclining;
the fixture blocks 12 are distributed on the push plate 11 at equal intervals, the fixture blocks 12 are meshed with the gear 8, when the push plate 11 slides, the fixture blocks 12 are in meshed contact with the gear 8 to drive the gear 8 to rotate, further the wind shield 4 is driven to rotate, and the air guide groove 3 is sealed and ventilated.
The working principle is as follows: when the intelligent heat dissipation device for the electric automobile is used, as shown in fig. 1, firstly, heat dissipation treatment is performed on an internal battery through the fan assembly 2 in the installation frame 13 on the shell 1, when the fan assembly 2 runs, as shown in fig. 1, the electric push rod 10 is started, the electric push rod 10 drives the push plate 11 to slide in the guide groove 9, the fixture block 12 on the push plate 11 is in meshing contact with the gear 8 to drive the gear 8 to rotate, and further drive the wind shields 4 to rotate in the wind guide groove 3, so that the wind shields 4 are vertically arranged, ventilation of the wind guide groove 3 is realized, meanwhile, in cooperation with the filter plate 5 in fig. 4, heat dissipation and dust prevention treatment are performed on the internal battery under the running of the fan assembly 2, meanwhile, under the condition that the automobile does not run, the fan assembly 2 stops rotating, the electric push rod 10 drives the push plate 11 to slide back, so that the wind, the wind guide groove 3 is sealed by the wind shield 4, so that a small amount of dust is prevented from entering the interior of the wind guide groove through the filter plate 5 in a standing state;
next, as shown in fig. 1 and fig. 4-5, the filter plate 5 used for a long time is disassembled and cleaned, the wind shields 4 are in a vertical arrangement state, the filter plate 5 is manually inserted into the wind guide groove 3, the mounting balls 6 on the filter plate 5 rotate in the movable groove 7, the angle of the filter plate 5 is adjusted to be parallel to the wind shields 4 arranged vertically, then the filter plate 5 is taken out from the wind guide groove 3, the mounting balls 6 slide in the movable groove 7, and the filter plate 5 is cleaned, and similarly, the installation of the filter plate 5 can be completed reversely according to the above operation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an intelligent heat abstractor for electric automobile, includes shell (1), fan assembly (2) and electric putter (10), its characterized in that: the fan assembly is characterized in that an installation frame (13) is welded on the inner wall of the shell (1), a fan assembly (2) is fixed to a screw in the installation frame (13), a wind guide groove (3) is formed in the outer side of the shell (1), a wind shield (4) is embedded in the wind guide groove (3), a filter plate (5) is placed in the wind guide groove (3), an installation ball (6) is welded at the end portion of the filter plate (5), the filter plate (5) is located on the inner side of the wind shield (4), the installation ball (6) is located in a movable groove (7), the movable groove (7) is arranged on the inner wall of the wind guide groove (3), a gear (8) is welded on one end of the wind shield (4) in a penetrating mode through the wind guide groove (3), the gear (8) is connected into a guide groove (9) in a shaft mode, the guide groove (9) is formed in the inner portion of the outer side of the shell (1), the output end of the electric push rod (10) is connected with a push plate (11), and a clamping block (12) is welded on the outer side of the push plate (11).
2. The intelligent heat dissipation device for the electric automobile according to claim 1, wherein: the wind shields (4) are distributed in the wind guide grooves (3) at equal intervals, and the wind shields (4) are connected with the wind guide grooves (3) through shafts.
3. The intelligent heat dissipation device for the electric automobile according to claim 1, wherein: the installation balls (6) are symmetrically provided with 2 about the central axis of the filter plate (5), and the filter plate (5) and the wind shield (4) are distributed in a staggered mode.
4. The intelligent heat dissipation device for the electric automobile according to claim 1, wherein: the section of the movable groove (7) is designed into a circular structure, and the inner diameter of the movable groove (7) is equal to the diameter of the mounting ball (6).
5. The intelligent heat dissipation device for the electric automobile according to claim 1, wherein: the push plate (11) is connected with the guide groove (9) in a sliding mode, and the outer side of the push plate (11) is attached to the inner wall of the guide groove (9) mutually.
6. The intelligent heat dissipation device for the electric automobile according to claim 1, wherein: the clamping blocks (12) are distributed on the push plate (11) at equal intervals, and the clamping blocks (12) are meshed with the gear (8).
CN201911247486.8A 2019-12-09 2019-12-09 Intelligent heat dissipation device for electric automobile Pending CN110854472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911247486.8A CN110854472A (en) 2019-12-09 2019-12-09 Intelligent heat dissipation device for electric automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911247486.8A CN110854472A (en) 2019-12-09 2019-12-09 Intelligent heat dissipation device for electric automobile

Publications (1)

Publication Number Publication Date
CN110854472A true CN110854472A (en) 2020-02-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911247486.8A Pending CN110854472A (en) 2019-12-09 2019-12-09 Intelligent heat dissipation device for electric automobile

Country Status (1)

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CN (1) CN110854472A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209524613U (en) * 2018-12-22 2019-10-22 苏州凯尔森气滤系统有限公司 A kind of negative pressure weighs the air exhausting device of cover
CN209594159U (en) * 2018-12-10 2019-11-05 广州为邦机电设备有限公司 A kind of intelligent machine room supply air system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209594159U (en) * 2018-12-10 2019-11-05 广州为邦机电设备有限公司 A kind of intelligent machine room supply air system
CN209524613U (en) * 2018-12-22 2019-10-22 苏州凯尔森气滤系统有限公司 A kind of negative pressure weighs the air exhausting device of cover

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Application publication date: 20200228