CN110289380A - A kind of cooling device of battery protection case - Google Patents
A kind of cooling device of battery protection case Download PDFInfo
- Publication number
- CN110289380A CN110289380A CN201910583883.6A CN201910583883A CN110289380A CN 110289380 A CN110289380 A CN 110289380A CN 201910583883 A CN201910583883 A CN 201910583883A CN 110289380 A CN110289380 A CN 110289380A
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- Prior art keywords
- cabinet
- inlet
- water tank
- cooling
- liquid
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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
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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
- H01M10/62—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
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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
- H01M10/65—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
-
- 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
- H01M10/6567—Liquids
-
- 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
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of cooling devices of battery protection case, including cabinet and cooling structure, cabinet two sides are provided with opening, and the cooling water tank of cooling structure is provided in opening, connecting pipe is communicated between cooling water tank in two openings, cushion is provided between cooling water tank upper and lower ends and the inner wall of opening, the liquid outlet of cooling water tank bottom on the right side of cabinet is communicated with the liquid feeding end of outlet tube, the outlet end of outlet tube is communicated with the inlet of drawing liquid pump, the liquid outlet of drawing liquid pump is connected to liquid reserve tank inlet by water pipe, the liquid outlet of liquid reserve tank is connected with the inlet of infusion pump by water pipe, the liquid outlet of infusion pump is connected to the inlet of cooler by water pipe, the liquid outlet of cooler is connected with the inlet of another infusion pump by water pipe, pass through the cooling structure of setting, conveying coolant liquid enters cooling water Case carries out cooling down to battery case, protects the battery in battery case.
Description
Technical field
The present invention relates to battery case technical field of heat dissipation, specially a kind of cooling device of battery protection case.
Background technique
Battery case is an important component of electric car, electric bus, and the design of battery box structure is directly related to
The safe working condition of battery pack in cabinet；Core of the battery case as electric car, use scope by battery itself from
Some uses temperature limiting, just seems critically important to the temperature control of battery case.It is poor in the cooling performance of battery case at present, it is long
After time service, the battery in battery case generates higher temperature, and the higher battery case of temperature is easy to influence battery in case
Service life.
Summary of the invention
The purpose of the present invention is to provide a kind of cooling devices of battery protection case, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of cooling device of battery protection case, including case
Body and cooling structure, cabinet two sides are provided with opening, and the cooling water tank of cooling structure is provided in opening, two openings
It is communicated with connecting pipe between interior cooling water tank, buffering is provided between cooling water tank upper and lower ends and the inner wall of opening
It pads, the liquid outlet of the cooling water tank bottom on the right side of cabinet is communicated with the liquid feeding end of outlet tube, and the outlet end of outlet tube is communicated with pumping
The liquid outlet of the inlet of liquid pump, drawing liquid pump is connected to liquid reserve tank inlet by water pipe, and the liquid outlet of liquid reserve tank passes through water pipe
It is connected with the inlet of infusion pump, the liquid outlet of infusion pump is connected to the inlet of cooler by water pipe, and cooler goes out liquid
Mouth is connected with the inlet of another infusion pump by water pipe, and the liquid outlet of infusion pump is connected to by water pipe with inlet tube, and into
Liquid pipe is connected to the inlet of the cooling water tank bottom on the left of cabinet；
It is provided with placement plate in cabinet, places board ends and is fixedly connected with the side of feed screw nut, feed screw nut is arranged
On screw rod, and the both ends of placement plate are arranged in screw rod, and screw rod bottom end is rotatablely connected with the bearing for being fixed on the bottom of box,
One end is socketed with handle at the top of screw rod.
Preferably, top of the box, which is connected by a hinge, case lid, and case lid is hollow structure, and heat dissipation knot is provided in case lid
Structure, and air inlet hole is evenly distributed at the top and bottom of case lid, and the bottom of case lid is provided with radiating vane, radiating vane connection
Rotation axis one end pass through case lid bottom and driven gear be rotatablely connected, driven gear engagement be connected with driving gear, actively
Gear is rotatably connected to the rotation axis of air inlet flabellum connection, and enters the wind the rotation axis that flabellum connects and be rotatablely connected with connecting rod, and
Connecting rod passes through and is socketed with handle at the top of case lid, radiating vane, driven gear, driving gear, air inlet flabellum and connecting rod group
At radiator structure.
Preferably, it is provided with Air Filter at the top of case lid bottom air inlet hole, driven gear and driving gear are arranged at dust-proof
The top of net, and the rotation axis top of radiating vane connection is arranged across Air Filter.
Preferably, the bottom of box is provided with thermovent, and thermovent corresponds to the position setting of placement plate, is provided in thermovent
Thermally conductive offset plate, thermally conductive offset plate top is provided with heat sink, and heat sink is arranged in cabinet, if being evenly distributed at the top of heat sink
The vertically arranged spring of dry root.
Preferably, cabinet front and rear sides are respectively provided with the screw hole with fishbolt rotation connection, and two fishbolts is another
One end is separately positioned on the two sides of cooling water tank.
Preferably, the bottom four corners of cabinet are fixedly connected to support feet, and are provided with damping in each support feet
Spring.
Preferably, connecting pipe is zigzag configuration, and connecting pipe is fixed on the preceding inner sidewall of cabinet, and connecting tube
The inlet in road is connected to the liquid outlet of the cooling water tank bottom on the left of cabinet, the liquid outlet of connecting pipe and cold on the right side of cabinet
But the inlet connection of tank top.
Preferably, radiating fin is provided on the lateral wall of the cooling water tank of cabinet two sides.
Compared with prior art, the beneficial effects of the present invention are:
1. conveying coolant liquid enters cooling water tank by the cooling structure of setting, cooling down, protection are carried out to battery case
Battery in battery case, and the coolant liquid in cooling water tank by drawing liquid pump be delivered in cooler carry out it is cooling after convey again
To cooling water tank, guarantee that the coolant liquid in cooling water tank carries out circulating cooling to battery case；
2. the radiator structure being arranged in case lid, be rotatablely connected bar manually, drive air inlet flabellum rotation, by case lid into
Air holes enters, and Air Filter is filtered, and radiating vane rotation drives wind to enter in cabinet, carries out to the intracorporal battery of case scattered
Heat drop temperature, heat are transmitted by heat sink, the thermally conductive offset plate of bottom, and thermovent radiates；
3. being rotated by screw rod, feed screw nut's linear movement is driven, drives placement plate to be gone up and down, to the electricity in placement plate
Pond is moved, and spring reduces the impact being subject to when placement plate decline, protects the battery in placement plate.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is cabinet side view of the invention；
Fig. 3 is cooling water tank of the invention and connecting pipe connection schematic diagram；
Fig. 4 is case lid top view of the invention.
In figure: 1, cabinet；11, placement plate；12, screw rod；13, feed screw nut；14, thermovent；15, thermally conductive offset plate；16, bullet
Spring；17, heat sink；2, case lid；21, Air Filter；3, feet is supported；4, cooling structure；41, cooling water tank；411, fishbolt；
412, cushion；42, drawing liquid pump；43, liquid reserve tank；44, cooler；45, infusion pump；46, connecting pipe；47, inlet tube；48,
Outlet tube；5, radiator structure；51, radiating vane；52, driven gear；53, driving gear；54, flabellum is entered the wind；55, connecting rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of cooling device of battery protection case, including cabinet 1
With cooling structure 4,1 two sides of cabinet are provided with opening, and the cooling water tank 41 of cooling structure 4 is provided in opening, and two
It is communicated with connecting pipe 46 between cooling water tank 41 in opening, is all provided between 41 upper and lower ends of cooling water tank and the inner wall of opening
It is equipped with cushion 412, the liquid outlet of 41 bottom of cooling water tank on 1 right side of cabinet is communicated with the liquid feeding end of outlet tube 48, outlet tube
48 outlet end is communicated with the inlet of drawing liquid pump 42, and the liquid outlet and 43 inlet of liquid reserve tank of drawing liquid pump 42 are connected by water pipe
Logical, the liquid outlet of liquid reserve tank 43 is connected with the inlet of infusion pump 45, the liquid outlet and cooler 44 of infusion pump 45 by water pipe
Inlet by water pipe be connected to, the liquid outlet of cooler 44 is connected with the inlet of another infusion pump 45 by water pipe, defeated
The liquid outlet of liquid pump 45 is connected to by water pipe with inlet tube 47, and 41 bottom of cooling water tank in 1 left side of inlet tube 47 and cabinet
Inlet connection；The conveying coolant liquid in liquid reserve tank 43 is conveyed by infusion pump 45 and enters cooling water tank 41, and battery case is carried out
Cooling down, protects the battery in battery case, and the coolant liquid in cooling water tank 41 by drawing liquid pump be delivered in cooler into
It is delivered in cooling water tank 41 again after row is cooling, guarantees that the coolant liquid in cooling water tank 41 carries out circulating cooling to battery case.
Placement plate 11 is provided in cabinet 1,11 both ends of placement plate are fixedly connected with the side of feed screw nut 13, screw rod spiral shell
Mother 13 is set on screw rod 12, and screw rod 12 is arranged in the both ends of placement plate 11,12 bottom end of screw rod and is fixed on 1 bottom of cabinet
The bearing in portion is rotatablely connected, and 12 top one end of screw rod is socketed with handle.It is rotated by screw rod 12,13 straight line of feed screw nut is driven to move
It is dynamic, it drives placement plate 11 to be gone up and down, the battery in placement plate 11 is moved.
Being connected by a hinge at the top of cabinet 1 has case lid 2, and case lid 2 is hollow structure, is provided with radiator structure 5 in case lid 2,
And the top and bottom of case lid 2 are evenly distributed with air inlet hole, and the bottom of case lid 2 is provided with radiating vane 51, radiating vane 51
Rotation axis one end of connection passes through the bottom of case lid 2 and driven gear 52 is rotatablely connected, and the engagement of driven gear 52 is connected with actively
Gear 53, driving gear 53 be rotatably connected to air inlet flabellum 54 connect rotation axis, and enter the wind flabellum 54 connect rotation axis with
Connecting rod 55 is rotatablely connected, and connecting rod 55 is socketed with handle, radiating vane 51, driven gear 52, master across the top of case lid 2
Moving gear 53, air inlet flabellum 54 and connecting rod 55 form radiator structure 5.Rotation connection bar 55 manually drives 54 turns of flabellum of air inlet
It is dynamic, entered by the air inlet hole of case lid 2, Air Filter 21 is filtered, and radiating vane 53 rotates, and drive wind to enter in cabinet 1,
Radiating and cooling is carried out to the battery in cabinet 1.
It is provided with Air Filter 21 at the top of 2 bottom air inlet hole of case lid, driven gear 52 and driving gear 53 are arranged at dust-proof
The top of net 21, and the rotation axis top that radiating vane 51 connects passes through the setting of Air Filter 21, Air Filter 21 is to entering cabinet 1
Interior wind carries out dustproof filter, protects the battery in cabinet 1.
1 bottom of cabinet is provided with thermovent 14, the position setting of the corresponding placement plate 11 of thermovent 14, the interior setting of thermovent 14
There is thermally conductive offset plate 15, heat sink 17 is provided at the top of thermally conductive offset plate 15, and heat sink 17 is arranged in cabinet 1, heat sink 17 pushes up
Portion is evenly distributed with several vertically arranged springs 16, and heat is transmitted by heat sink 17 and thermally conductive offset plate 15, passes through cabinet 1
The thermovent 14 of bottom radiates.
1 front and rear sides of cabinet are respectively provided with the screw hole being rotatablely connected with fishbolt 411, and two fishbolts 411 is another
One end is separately positioned on the two sides of cooling water tank 41, by the rotation of fishbolt 411, to the cooling in 1 both-side opening of cabinet
The two sides of water tank 41 are clamped, and cooling water tank 41 is fixed.
The bottom four corners of cabinet 1 are fixedly connected to support feet 3, and are provided with damping spring in each support feet 3,
Damping spring increases the damping performance of support feet 3.
Connecting pipe 46 is zigzag configuration, and connecting pipe 46 is fixed on the preceding inner sidewall of cabinet 1, and connecting pipe
46 inlet is connected to the liquid outlet of 41 bottom of cooling water tank in 1 left side of cabinet, and the liquid outlet and cabinet 1 of connecting pipe 46 are right
The inlet connection at 41 top of cooling water tank of side, the cooling water tank 41 in 1 left side of cabinet is interior to convey coolant liquid by inlet tube 47,
The cooling water tank 41 on 1 right side of cabinet is entered by the coolant liquid in the cooling water tank 41 in 46 transporting box body of connecting pipe, 1 left side
It is interior, guarantee there is coolant liquid in the cooling water tank 41 of two sides.
It is provided with radiating fin on the lateral wall of the cooling water tank 41 of 1 two sides of cabinet, cooling water tank 41 cool down cold
But.
Working principle: in use, cooling water tank 41 is mounted in the opening of 1 two sides of cabinet, connected by connecting pipe 46
Lead to two cooling water tanks 41, opens case lid 2, battery is put into cabinet 1, rotary screw rod 12,13 straight line of feed screw nut is transported downwards
It is dynamic, drive placement plate 11 to decline, battery enters in cabinet 1, until the decline of placement plate 11 squeezes spring 16, closes case lid 2, cabinet
When temperature in 1 is higher, the switch of infusion pump 45 is opened, the coolant liquid in liquid reserve tank 43 is conveyed, by pipeline through subcooler
It is entered in inlet tube 47 after 44 coolings, is then sent in cooling water tank 41, cabinet 1 is cooled down, a period of time
Afterwards, the switch for opening drawing liquid pump 42, is flowed out by outlet tube 48, is entered in liquid reserve tank 43, then carried out through subcooler 44
Cooling, again in circulation supply to cooling water tank 41, staff can also drive air inlet flabellum 54 by being rotatablely connected bar 55
Rotation drives radiating vane 51 to rotate by the engagement of driving gear 53 and driven gear 52, to carrying out heat dissipation drop in cabinet 1
Temperature, heat are transmitted by heat sink 17 and thermally conductive offset plate 15, and thermovent 14 radiates.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of cooling device of battery protection case, including cabinet (1) and cooling structure (4), it is characterised in that: cabinet (1) two
Side is provided with opening, and the cooling water tank (41) of cooling structure (4) is provided in opening, the cooling water tank in two openings
(41) it is communicated between connecting pipe (46), is provided with cushion between cooling water tank (41) upper and lower ends and the inner wall of opening
(412), the liquid outlet of cooling water tank (41) bottom on the right side of cabinet (1) is communicated with the liquid feeding end of outlet tube (48), outlet tube
(48) outlet end is communicated with the inlet of drawing liquid pump (42), and the liquid outlet and liquid reserve tank (43) inlet of drawing liquid pump (42) pass through
Water pipe connection, the liquid outlet of liquid reserve tank (43) are connected with the inlet of infusion pump (45) by water pipe, and infusion pump (45) goes out liquid
Mouth is connected to the inlet of cooler (44) by water pipe, and the liquid outlet of cooler (44) is connected with another infusion by water pipe
The inlet of (45) is pumped, the liquid outlet of infusion pump (45) is connected to by water pipe with inlet tube (47), and inlet tube (47) and cabinet
(1) inlet of cooling water tank (41) bottom on the left of is connected to；
It is provided with placement plate (11) in cabinet (1), placement plate (11) both ends are fixedly connected with the side of feed screw nut (13), silk
Stem nut (13) is set on screw rod (12), and screw rod (12) is arranged in the both ends of placement plate (11), screw rod (12) bottom end
It is rotatablely connected with the bearing for being fixed on cabinet (1) bottom, one end is socketed with handle at the top of screw rod (12).
2. a kind of cooling device of battery protection case according to claim 1, it is characterised in that: pass through at the top of cabinet (1)
Hinge is connected with case lid (2), and case lid (2) is hollow structure, is provided with radiator structure (5) in case lid (2), and the top of case lid (2)
Portion and bottom are evenly distributed with air inlet hole, and the bottom of case lid (2) is provided with radiating vane (51), radiating vane (51) connection
Rotation axis one end passes through the bottom of case lid (2) and driven gear (52) are rotatablely connected, and driven gear (52) engagement is connected with actively
Gear (53), driving gear (53) are rotatably connected to the rotation axis of air inlet flabellum (54) connection, and enter the wind flabellum (54) connection
Rotation axis and connecting rod (55) are rotatablely connected, and connecting rod (55) passes through and is socketed with handle, radiating vane at the top of case lid (2)
(51), driven gear (52), driving gear (53), air inlet flabellum (54) and connecting rod (55) composition radiator structure (5).
3. a kind of cooling device of battery protection case according to claim 2, it is characterised in that: case lid (2) bottom air inlet
It being provided with Air Filter (21) at the top of hole, driven gear (52) and driving gear (53) are arranged at the top of Air Filter (21), and
The rotation axis top of radiating vane (51) connection is arranged across Air Filter (21).
4. a kind of cooling device of battery protection case according to claim 1, it is characterised in that: the setting of cabinet (1) bottom
Have thermovent (14), the position setting of thermovent (14) corresponding placement plate (11), is provided with thermally conductive offset plate in thermovent (14)
(15), it is provided with heat sink (17) at the top of thermally conductive offset plate (15), and heat sink (17) setting is interior in cabinet (1), heat sink (17)
Top is evenly distributed with several vertically arranged springs (16).
5. a kind of cooling device of battery protection case according to claim 1, it is characterised in that: cabinet (1) front and rear sides
It is respectively provided with the screw hole with fishbolt (411) rotation connection, and the other end of two fishbolts (411) is separately positioned on cooling
The two sides of water tank (41).
6. a kind of cooling device of battery protection case according to claim 1, it is characterised in that: the bottom four of cabinet (1)
Angle is fixedly connected to support feet (3), and is provided with damping spring in each support feet (3).
7. a kind of cooling device of battery protection case according to claim 1, it is characterised in that: connecting pipe (46) is Z
Shape structure, and connecting pipe (46) is fixed on the preceding inner sidewall of cabinet (1), and the inlet and case of connecting pipe (46)
The liquid outlet of cooling water tank (41) bottom on the left of body (1) is connected to, the liquid outlet of connecting pipe (46) and cold on the right side of cabinet (1)
But the inlet connection at the top of water tank (41).
8. a kind of cooling device of battery protection case according to claim 1, it is characterised in that: cabinet (1) two sides it is cold
But radiating fin is provided on the lateral wall of water tank (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910583883.6A CN110289380A (en) | 2019-07-01 | 2019-07-01 | A kind of cooling device of battery protection case |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583883.6A CN110289380A (en) | 2019-07-01 | 2019-07-01 | A kind of cooling device of battery protection case |
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| CN110289380A true CN110289380A (en) | 2019-09-27 |
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| CN201910583883.6A Pending CN110289380A (en) | 2019-07-01 | 2019-07-01 | A kind of cooling device of battery protection case |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797605A (en) * | 2019-11-08 | 2020-02-14 | 沈阳工程学院 | New energy automobile battery shock attenuation cooling device and temperature regulation apparatus |
| CN111540980A (en) * | 2020-05-12 | 2020-08-14 | 武汉蓝辉机电设备有限公司 | Cooling device of electric automobile energy storage equipment |
| CN111584974A (en) * | 2020-06-10 | 2020-08-25 | 齐鲁工业大学 | New forms of energy power battery cooling body that dispels heat |
| CN111769231A (en) * | 2020-07-14 | 2020-10-13 | 山东交通职业学院 | Quick replacement type battery pack frame for electric automobile |
| CN112151913A (en) * | 2020-10-13 | 2020-12-29 | 河南科技大学 | Power battery and cooling device and cooling method thereof |
| CN112310544A (en) * | 2020-10-29 | 2021-02-02 | 广东技术师范大学 | Elastic device for adjusting temperature of battery core |
| CN112768801A (en) * | 2020-12-23 | 2021-05-07 | 林玉珍 | Battery charging heat radiation structure of new energy automobile |
| CN114251869A (en) * | 2021-11-25 | 2022-03-29 | 浙江创基有机硅材料有限公司 | Efficient cooling device for MQ silicon resin production |
| CN114512776A (en) * | 2021-12-31 | 2022-05-17 | 陕西奥林波斯电力能源有限责任公司 | High-capacity battery structure and assembly method of high-capacity battery |
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| CN111540980A (en) * | 2020-05-12 | 2020-08-14 | 武汉蓝辉机电设备有限公司 | Cooling device of electric automobile energy storage equipment |
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| CN111584974A (en) * | 2020-06-10 | 2020-08-25 | 齐鲁工业大学 | New forms of energy power battery cooling body that dispels heat |
| CN111769231B (en) * | 2020-07-14 | 2022-05-06 | 山东交通职业学院 | Quick replacement type battery pack frame for electric automobile |
| CN111769231A (en) * | 2020-07-14 | 2020-10-13 | 山东交通职业学院 | Quick replacement type battery pack frame for electric automobile |
| CN112151913A (en) * | 2020-10-13 | 2020-12-29 | 河南科技大学 | Power battery and cooling device and cooling method thereof |
| CN112151913B (en) * | 2020-10-13 | 2022-01-28 | 河南科技大学 | Power battery and cooling device and cooling method thereof |
| CN112310544A (en) * | 2020-10-29 | 2021-02-02 | 广东技术师范大学 | Elastic device for adjusting temperature of battery core |
| CN112768801A (en) * | 2020-12-23 | 2021-05-07 | 林玉珍 | Battery charging heat radiation structure of new energy automobile |
| CN114251869A (en) * | 2021-11-25 | 2022-03-29 | 浙江创基有机硅材料有限公司 | Efficient cooling device for MQ silicon resin production |
| CN114251869B (en) * | 2021-11-25 | 2023-07-25 | 浙江创基有机硅材料有限公司 | High-efficient cooling device is used in MQ silicone resin production |
| CN114512776A (en) * | 2021-12-31 | 2022-05-17 | 陕西奥林波斯电力能源有限责任公司 | High-capacity battery structure and assembly method of high-capacity battery |
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Application publication date: 20190927 |