CN109786786A - A kind of new energy car battery packet heat dissipation equipment - Google Patents
A kind of new energy car battery packet heat dissipation equipment Download PDFInfo
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- CN109786786A CN109786786A CN201910069588.9A CN201910069588A CN109786786A CN 109786786 A CN109786786 A CN 109786786A CN 201910069588 A CN201910069588 A CN 201910069588A CN 109786786 A CN109786786 A CN 109786786A
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- fixedly connected
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- coolant
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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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The invention discloses a kind of new energy car battery packet heat dissipation equipments, including pedestal, the sidewall bottom of the pedestal is fixedly connected with tank for coolant, the top plate of the tank for coolant is angularly fixedly connected with buffering frame, top is fixedly connected with supporting block at the axle center of the pedestal, support top plate is fixedly connected at the top of the supporting block, the present invention relates to technical field of new energy, the new energy car battery packet heat dissipation equipment, reach and clamp by battery pack, has the function of certain bumper and absorbing shock, package is fixed to battery pack in coldplate simultaneously, circulating pump carries out coolant liquid by cooling tube to carry out fast cooling to battery pack, cell heat is taken away by coolant liquid, and it is formed into a loop, accomplish the effect of fast cooling, it is cooling quick, purpose safe and convenient to use, reach and air-cooled dissipate is carried out to battery pack outer wall The quantity ratio of heat, supply fan and scavenger fan is 2:1, forms air-cooled circulating effect, improves the purpose of battery pack performance and used life.
Description
Technical field
The present invention relates to technical field of new energy, specially a kind of new energy car battery packet heat dissipation equipment.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction, new-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid power vapour
Vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc., pure electric automobile are a kind of using single storage
Automobile of the battery as stored energy power source, it provides electric energy to motor using battery as stored energy power source, by battery,
Drive motor operating, so that running car is pushed, with the fast development of new-energy automobile, to new-energy automobile performance and peace
The requirement of full property is also higher and higher, important composition component one of of the battery pack as new-energy automobile, it is desirable that battery pack can greatly again
Rate charge and discharge shorten the charging time to improve power of vehicle, and battery core can generate amount of heat during high rate charge-discharge,
In addition battery pack structure is compact, and heat easily gathers, and causes battery pack hot-spot or non-uniform temperature, and then lead to battery pack
It can decline, capacity attenuation, or even thermal runaway can be caused, jeopardize the personal safety as well as the property safety of car owner, to guarantee new energy car battery
The safety of job contract work, performance and used life, are badly in need of a kind of battery pack radiator, reduce the temperature of battery pack, improve and use
Service life.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of new energy car battery packet heat dissipation equipment, solves battery core and exists
Amount of heat can be generated during high rate charge-discharge, battery pack structure is compact in addition, and heat easily gathers, and causes battery pack local
Overheat or non-uniform temperature, and then lead to the decline of battery pack performance, capacity attenuation, or even thermal runaway can be caused, jeopardize car owner's
The problem of personal safety as well as the property safety.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of heat dissipation of new energy car battery packet is set
It is standby, including pedestal, the sidewall bottom of the pedestal be fixedly connected with tank for coolant, the top plate of the tank for coolant is angularly fixed
It is connected with buffering frame, top is fixedly connected with supporting block at the axle center of the pedestal, is fixedly connected at the top of the supporting block
Top plate is supported, the top plate of the support top plate, which is provided with, is inlaid with ball, and battery pack, the electricity are provided with above the pedestal
The bottom of Chi Bao is fixedly connected with limitting casing, and bottom and the ball of the limitting casing are slidably connected, the inside two of the buffering frame
Side is fixedly connected with support rod, and the support rod slidably connects sliding block, and the bottom of the sliding block is fixedly connected with the first spring,
For the sliding block by being fixedly connected inside the first spring and buffering frame, the sliding block is fixedly connected with buffer board, the buffering frame
Inner wall be fixedly connected with bottom frame, the inside of the bottom frame is fixedly connected with second spring, and the second spring is fixedly connected with
First moving mass, the top plate of the first moving mass are fixedly connected with the first moving lever, and first moving lever and bottom frame slide
Connection, one end that first moving lever is located at outside bottom frame are fixedly connected with buffer board, and the buffering frame is internally located at bottom
The two sides of frame are fixedly connected with secondary shock-absorbing frame, and decoupling rod is fixedly connected at the top of the buffer board, and the decoupling rod is separate
One end of buffer board is fixedly connected with coldplate fixed plate, and the coldplate fixed plate is fixedly connected with coldplate fixed block, institute
It states coldplate fixed block and is fixedly connected with coldplate, the quantity of the coldplate is three, the coldplate and battery pack isogonism
Degree clamping, the gap that the top of the tank for coolant is located at buffering frame are fixedly connected with the first fence, the second fence, and described first
Fence, the second fence gap setting have supply fan, scavenger fan, the tank for coolant is internally provided with circulating pump, institute
The output end for stating circulating pump is fixedly connected with coolant liquid liquid outlet, and the coldplate is internally provided with cooling tube, the cooling
Liquid liquid outlet is connected with cooling tube, and the cooling tube is fixedly connected with coolant liquid far from one end of coolant liquid liquid outlet and returns liquid
Mouthful, the coolant liquid liquid return hole is connected with tank for coolant.
Preferably, the quantity of the buffering frame is three.
Preferably, the quantity of first moving lever is two.
Preferably, the inside of the secondary shock-absorbing frame is fixedly connected with third spring, and the top of the third spring is fixed
It is connected with the second moving mass, the second moving lever, second moving lever and two are fixedly connected at the top of second moving mass
Secondary damping frame is slidably connected, and one end that second moving lever is located at secondary shock-absorbing outer frame portion is fixedly connected with top frame, the top
The top plate of frame is fixedly connected with guiding block, and the bottom of the buffer board is provided with cushion, and the cushion is opposite with guiding block
It answers.
Preferably, the quantity of the decoupling rod is four.
Preferably, the two sides supply fan side of the battery pack is scavenger fan, the supply fan and scavenger fan
Quantity be 2:1.
Preferably, the tank for coolant is internally provided with coolant liquid.
Preferably, the waveform configuration of the cooling tube.
Preferably, the material of the coldplate is stainless steel.
Preferably, the bending angle of the coldplate is 120 °.
(3) beneficial effect
The present invention provides a kind of new energy car battery packet heat dissipation equipments.Have it is following the utility model has the advantages that
(1), the new energy car battery packet heat dissipation equipment, is fixedly connected with tank for coolant by the sidewall bottom of pedestal, cooling
The top plate of liquid case is angularly fixedly connected with buffering frame, and top is fixedly connected with supporting block, the top of supporting block at the axle center of pedestal
Portion is fixedly connected with support top plate, supports the top plate of top plate to be provided with and is inlaid with ball, and battery pack is provided with above pedestal, electricity
The bottom of Chi Bao is fixedly connected with limitting casing, and bottom and the ball of limitting casing are slidably connected, and buffers the fixed company in inside two sides of frame
It is connected to support rod, support rod slidably connects sliding block, and the bottom of sliding block is fixedly connected with the first spring, and sliding block passes through the first spring
Be fixedly connected with inside buffering frame, sliding block is fixedly connected with buffer board, and the inner wall for buffering frame is fixedly connected with bottom frame, bottom frame it is interior
Portion is fixedly connected with second spring, and second spring is fixedly connected with first moving mass, and the top plate of first moving mass is fixedly connected with
First moving lever, the first moving lever are slidably connected with bottom frame, and one end that the first moving lever is located at outside bottom frame is fixed with buffer board
Connection, the two sides for being internally located at bottom frame for buffering frame are fixedly connected with secondary shock-absorbing frame, and the inside of secondary shock-absorbing frame is fixedly connected
There is third spring, the second moving mass is fixedly connected at the top of third spring, is fixedly connected with second at the top of the second moving mass
Moving lever, the second moving lever are slidably connected with secondary shock-absorbing frame, and one end that the second moving lever is located at secondary shock-absorbing outer frame portion is fixed
It is connected with top frame, the top plate of top frame is fixedly connected with guiding block, and the bottom of buffer board is provided with cushion, cushion and guiding block
It is corresponding, decoupling rod is fixedly connected at the top of buffer board, decoupling rod is fixedly connected with coldplate far from one end of buffer board and consolidates
Fixed board, coldplate fixed plate are fixedly connected with coldplate fixed block, and coldplate fixed block is fixedly connected with coldplate, coldplate
Quantity is three, and coldplate is angularly clamped with battery pack, and tank for coolant is internally provided with circulating pump, the output end of circulating pump
It is fixedly connected with coolant liquid liquid outlet, coldplate is internally provided with cooling tube, and coolant liquid liquid outlet is connected with cooling tube, cold
But it manages one end far from coolant liquid liquid outlet and is fixedly connected with coolant liquid liquid return hole, coolant liquid liquid return hole is connected with tank for coolant
It is logical, reach and clamp by battery pack, had the function of certain bumper and absorbing shock, has prevented vibration when running car, it is right
Battery pack damages, while package is fixed to battery pack in coldplate, and circulating pump carries out coolant liquid pair by cooling tube
Battery pack carries out fast cooling, takes away cell heat by coolant liquid, and be formed into a loop, accomplishes the effect of fast cooling, cold
But quickly, purpose safe and convenient to use.
(2), the new energy car battery packet heat dissipation equipment is fixed by the gap that the top of tank for coolant is located at buffering frame
Be connected with the first fence, the second fence, the first fence, the second fence gap setting have supply fan, scavenger fan, battery pack
Two sides supply fan side be scavenger fan, the quantity of supply fan and scavenger fan is 2:1, has been reached to battery pack outer wall
The quantity ratio of progress wind-cooling heat dissipating, supply fan and scavenger fan is 2:1, forms air-cooled circulating effect, is made with coldplate cooperation
With further promotion battery pack carries out fast cooling, improves the purpose of battery pack performance and used life.
Detailed description of the invention
Fig. 1 is overall top view structural schematic diagram of the present invention；
Fig. 2 is section view figure structure schematic representation of the present invention；
Fig. 3 is present invention buffering frame schematic diagram of internal structure；
Fig. 4 is secondary shock-absorbing mount structure schematic diagram of the present invention；
Fig. 5 is coldplate schematic diagram of internal structure of the present invention.
In figure: 1 pedestal, 2 tank for coolants, 3 buffering frames, 4 supporting blocks, 5 support top plates, 6 balls, 7 battery packs, 8 limitting casings,
9 support rods, 10 sliding blocks, 11 first springs, 12 buffer boards, 13 bottom frames, 14 second springs, 15 first moving mass, 16 first movements
Bar, 17 secondary shock-absorbing frames, 18 third springs, 19 second moving mass, 20 second moving levers, 21 top frames, 22 guiding blocks, 23 bufferings
Pad, 24 decoupling rods, 25 coldplate fixed plates, 26 coldplate fixed blocks, 27 coldplates, 28 first fence, 29 supply fans, 30
Two fence, 31 scavenger fans, 32 circulating pumps, 33 coolant liquid liquid outlets, 34 cooling tubes, 35 coolant liquid liquid return holes, 36 coolant liquids.
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, 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.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of new energy car battery packet heat dissipation equipment, including
Pedestal 1, the sidewall bottom of pedestal 1 are fixedly connected with tank for coolant 2, and the top plate of tank for coolant 2 is angularly fixedly connected with buffering
Frame 3, top is fixedly connected with supporting block 4 at the axle center of pedestal 1, and the top of supporting block 4 is fixedly connected with support top plate 5, support
The top plate of top plate 5, which is provided with, is inlaid with ball 6, and the top of pedestal 1 is provided with battery pack 7, and the bottom of battery pack 7 is fixedly connected with
Limitting casing 8, bottom and the ball 6 of limitting casing 8 are slidably connected, and the inside two sides of buffering frame 3 are fixedly connected with support rod 9, support
Bar 9 slidably connects sliding block 10, and the bottom of sliding block 10 is fixedly connected with the first spring 11, and sliding block 10 is by the first spring 11 and delays
It rushes inside frame 3 and is fixedly connected, sliding block 10 is fixedly connected with buffer board 12, and the inner wall of buffering frame 3 is fixedly connected with bottom frame 13, bottom frame
13 inside is fixedly connected with second spring 14, and second spring 14 is fixedly connected with first moving mass 15, first moving mass 15
Top plate is fixedly connected with the first moving lever 16, and the first moving lever 16 is slidably connected with bottom frame 13, and the first moving lever 16 is located at bottom frame
One end outside 13 is fixedly connected with buffer board 12, and the two sides for being internally located at bottom frame 13 of buffering frame 3 are fixedly connected with secondary subtract
Frame 17 is shaken, the top of buffer board 12 is fixedly connected with decoupling rod 24, and decoupling rod 24 is fixedly connected with far from one end of buffer board 12
Coldplate fixed plate 25, coldplate fixed plate 25 are fixedly connected with coldplate fixed block 26, and coldplate fixed block 26 is fixedly connected
There is coldplate 27, the quantity of coldplate 27 is three, and coldplate 27 is angularly clamped with battery pack 7, the top position of tank for coolant 2
Be fixedly connected with the first fence 28, the second fence 30 in the gap of buffering frame 3, the first fence 28, the second fence 30 gap set
It is equipped with supply fan 29, scavenger fan 31, tank for coolant 2 is internally provided with circulating pump 32, and the output end of circulating pump 32 is fixed
It is connected with coolant liquid liquid outlet 33, coldplate 27 is internally provided with cooling tube 34, coolant liquid liquid outlet 33 and 34 phase of cooling tube
Connection, cooling tube 34 are fixedly connected with coolant liquid liquid return hole 35, coolant liquid liquid return hole 35 far from one end of coolant liquid liquid outlet 33
It is connected with tank for coolant 2, has reached and clamp by battery pack, has the function of certain bumper and absorbing shock, prevent automobile
Vibration when driving, damages battery pack, while package is fixed to battery pack in coldplate, and circulating pump leads to coolant liquid
Supercooling pipe carries out carrying out fast cooling to battery pack, is taken away cell heat by coolant liquid, and be formed into a loop, and accomplishes quickly
The effect of cooling, cooling quick, the quantity of purpose safe and convenient to use, buffering frame 3 is three, and the quantity of the first moving lever 16 is
Two, the inside of secondary shock-absorbing frame 17 is fixedly connected with third spring 18, and the top of third spring 18 is fixedly connected with the second fortune
Motion block 19, the top of the second moving mass 19 are fixedly connected with the second moving lever 20, and the second moving lever 20 and secondary shock-absorbing frame 17 are sliding
Dynamic connection, one end that the second moving lever 20 is located at outside secondary shock-absorbing frame 17 are fixedly connected with top frame 21, and the top plate of top frame 21 is solid
Surely it is connected with guiding block 22, the bottom of buffer board 12 is provided with cushion 23, and cushion 23 is corresponding with guiding block 22, decoupling rod
24 quantity is four, and 29 side of two sides supply fan of battery pack 7 is scavenger fan 31, supply fan 29 and scavenger fan 31
Quantity be 2:1, reached and wind-cooling heat dissipating carried out to battery pack outer wall, the quantity ratio of supply fan and scavenger fan is 2:1, shape
Become a common practice SAPMAC method effect, is used cooperatively with coldplate, further promote battery pack carry out fast cooling, improve battery pack performance and
The purpose of service life, tank for coolant 2 are internally provided with coolant liquid 36, the waveform configuration of cooling tube 34, the material of coldplate 27
Material is stainless steel, and the bending angle of coldplate 27 is 120 °.
In use, battery pack 7 is placed on coldplate 27, three coldplates 27 cooperate, and clamp to battery pack, electricity
The bottom of pond packet 7 is provided with limitting casing 8 and is slided with the ball 6 at 5 top of top plate is supported, when running car, the vibration of generation
Dynamic, battery pack 7 is slided with respect to pedestal 1, and coldplate 27 is driven to move, and coldplate fixed block 26 is driven to move, and drives coldplate solid
Fixed board 26 moves, and decoupling rod 24 is driven to move, and drives buffer board 12 to move, impact force is distributed to the first spring 11 and the second bullet
On spring 14, impact is reduced, when impact force is larger, buffer board 12 moves certain distance, contacts with guiding block 22, further will punching
It hits power to be distributed on third spring 18, reduces the damage to battery pack, while circulating pump 32 works, and coolant liquid 36 is passed through cooling
Liquid liquid outlet 33 is withdrawn through cooling tube 34 from coolant liquid liquid return hole 35, and coldplate 27 is contacted with battery pack 7, carries out fast prompt drop
Temperature has reached and clamp by battery pack, has the function of certain bumper and absorbing shock, prevents vibration when running car, right
Battery pack damages, while package is fixed to battery pack in coldplate, and circulating pump carries out coolant liquid pair by cooling tube
Battery pack carries out fast cooling, takes away cell heat by coolant liquid, and be formed into a loop, accomplishes the effect of fast cooling, cold
But quickly, purpose safe and convenient to use, while in gap setting the first fence 28, the second fence 30 of buffering frame 3, and be used to solid
Determine supply fan 29, scavenger fan 31, wind-cooling heat dissipating carried out to battery pack, has reached and wind-cooling heat dissipating is carried out to battery pack outer wall,
The quantity of supply fan and scavenger fan ratio is 2:1, forms air-cooled circulating effect, is used cooperatively with coldplate, is further promoted
Battery pack carries out fast cooling, improves the purpose of battery pack performance and used life.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
Any actual relationship or order perhaps sequence moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element, in the absence of more restrictions, by sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
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 (10)
1. a kind of new energy car battery packet heat dissipation equipment, including pedestal (1), it is characterised in that: the side wall bottom of the pedestal (1)
Portion is fixedly connected with tank for coolant (2), and the top plate of the tank for coolant (2) is angularly fixedly connected with buffering frame (3), the bottom
Top is fixedly connected with supporting block (4) at the axle center of seat (1), is fixedly connected with support top plate at the top of the supporting block (4)
(5), the top plate of support top plate (5), which is provided with, is inlaid with ball (6), is provided with battery pack above the pedestal (1)
(7), the bottom of the battery pack (7) is fixedly connected with limitting casing (8), and the bottom of the limitting casing (8) and ball (6) sliding connect
It connects, the inside two sides of buffering frame (3) are fixedly connected with support rod (9), and the support rod (9) slidably connects sliding block
(10), the bottom of the sliding block (10) is fixedly connected with the first spring (11), the sliding block (10) by the first spring (11) with
It is fixedly connected inside buffering frame (3), the sliding block (10) is fixedly connected with buffer board (12), and the inner wall of buffering frame (3) is solid
Surely it is connected with bottom frame (13), the inside of the bottom frame (13) is fixedly connected with second spring (14), and the second spring (14) is solid
Surely it is connected with first moving mass (15), the top plate of the first moving mass (15) is fixedly connected with the first moving lever (16), described
First moving lever (16) is slidably connected with bottom frame (13), and first moving lever (16) is located at the external one end of bottom frame (13) and delays
Punching (12) is fixedly connected, and the two sides for being internally located at bottom frame (13) of buffering frame (3) are fixedly connected with secondary shock-absorbing frame
(17), it is fixedly connected with decoupling rod (24) at the top of the buffer board (12), the decoupling rod (24) is far from buffer board (12)
One end is fixedly connected with coldplate fixed plate (25), and the coldplate fixed plate (25) is fixedly connected with coldplate fixed block
(26), the coldplate fixed block (26) is fixedly connected with coldplate (27), and the quantity of the coldplate (27) is three, described
Coldplate (27) is angularly clamped with battery pack (7), and the gap that the top of the tank for coolant (2) is located at buffering frame (3) is fixed
Be connected with the first fence (28), the second fence (30), first fence (28), the second fence (30) gap setting have air inlet
Fan (29), scavenger fan (31), the tank for coolant (2) are internally provided with circulating pump (32), the circulating pump (32)
Output end is fixedly connected with coolant liquid liquid outlet (33), being internally provided with cooling tube (34) for the coldplate (27), described cold
But liquid liquid outlet (33) is connected with cooling tube (34), and the cooling tube (34) is fixed far from the one end of coolant liquid liquid outlet (33)
It is connected with coolant liquid liquid return hole (35), the coolant liquid liquid return hole (35) is connected with tank for coolant (2).
2. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: the buffering frame
(3) quantity is three.
3. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: first movement
The quantity of bar (16) is two.
4. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: the secondary shock-absorbing
The inside of frame (17) is fixedly connected with third spring (18), is fixedly connected with the second moving mass at the top of the third spring (18)
(19), it is fixedly connected with the second moving lever (20) at the top of second moving mass (19), second moving lever (20) and two
Secondary damping frame (17) is slidably connected, and second moving lever (20) is located at the external one end of secondary shock-absorbing frame (17) and is fixedly connected with
The top plate of top frame (21), the top frame (21) is fixedly connected with guiding block (22), and the bottom of the buffer board (12) is provided with slow
Punching pad (23), the cushion (23) are corresponding with guiding block (22).
5. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: the decoupling rod
(24) quantity is four.
6. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: the battery pack
(7) two sides supply fan (29) side is scavenger fan (31), the quantity of the supply fan (29) and scavenger fan (31)
For 2:1.
7. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: the tank for coolant
(2) be internally provided with coolant liquid (36).
8. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: the cooling tube
(34) waveform configuration.
9. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: the coldplate
(27) material is stainless steel.
10. a kind of new energy car battery packet heat dissipation equipment according to claim 1, it is characterised in that: the coldplate
(27) bending angle is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069588.9A CN109786786B (en) | 2019-01-24 | 2019-01-24 | New energy automobile battery package heat dissipation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069588.9A CN109786786B (en) | 2019-01-24 | 2019-01-24 | New energy automobile battery package heat dissipation equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109786786A true CN109786786A (en) | 2019-05-21 |
| CN109786786B CN109786786B (en) | 2020-10-02 |
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| CN201910069588.9A Active CN109786786B (en) | 2019-01-24 | 2019-01-24 | New energy automobile battery package heat dissipation equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112242586A (en) * | 2020-10-19 | 2021-01-19 | 安徽江田环卫设备股份有限公司 | Stable, easy radiating group battery mounting structure of electronic new forms of energy sanitation car |
| CN112606672A (en) * | 2020-12-23 | 2021-04-06 | 陈春兰 | Heat exchange system of new energy automobile |
| CN113809458A (en) * | 2021-08-17 | 2021-12-17 | 崔丽丽 | Battery compartment with buffer device |
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