CN106299540A - A kind of new-energy automobile water circulation heat exchange lithium battery device - Google Patents
A kind of new-energy automobile water circulation heat exchange lithium battery device Download PDFInfo
- Publication number
- CN106299540A CN106299540A CN201610866464.XA CN201610866464A CN106299540A CN 106299540 A CN106299540 A CN 106299540A CN 201610866464 A CN201610866464 A CN 201610866464A CN 106299540 A CN106299540 A CN 106299540A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- lithium battery
- shell
- battery main
- water
- 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.)
- Granted
Links
Classifications
-
- 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
- H01M10/656—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
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- 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
Abstract
The invention discloses a kind of new-energy automobile water circulation heat exchange lithium battery device, including bottom heat exchange connecting plate, water tank, lithium battery main body and bottom shell, described bottom heat exchange connecting plate is fixed on automobile batteries Ceiling, water tank is fixed on the heat exchange connecting plate of bottom, bottom shell is in directly over water tank, the bottom of bottom shell is fixed with supporting leg, and supporting leg is fixed on the end face of bottom heat exchange connecting plate；The bottom sleeve of two lithium battery main bodys is in bottom shell, upper shell is above bottom shell, the top sleeve of two lithium battery main bodys is in upper shell, it is clamped with intermediate support block between two lithium battery main bodys, the middle part of intermediate support block has vertical opening, having annular spacing groove on the lower outside wall of two lithium battery main bodys, annular heat exchange circle sleeve is in the annular spacing groove of two lithium battery main bodys；Its good cooling results, circulated by water and dry realization heat radiation, thus improves its service life.
Description
Technical field:
The present invention relates to new-energy automobile manufacturing technology field, a kind of new-energy automobile water circulates
Heat exchange lithium battery device.
Background technology:
New-energy automobile refer to use unconventional vehicle fuel as power resources (or use conventional vehicle fuel,
Use novel on-vehicle power set), the advanced technology in terms of the dynamic Control of comprehensive vehicle and driving, the know-why of formation is first
Enter, have the automobile of new technique, new construction.
Such as electric automobile, hybrid electric vehicle etc., in hybrid electric vehicle, it is to open as car initially with electric power a bit
Dynamic power, then, then changes and switches to fuels and energy, thus prevent from starting consumption fuel at the beginning of car, and fuel combustion is insufficient produces waste
And cause the problem of exhaust emission, but, existing cell apparatus is owing to providing only just startup, and it does not has special cooling system
System, simply uses many air vents to dispel the heat, and effect is limited.
Summary of the invention:
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of new-energy automobile water circulation heat exchange lithium battery
Device, its good cooling results, circulated by water and dry realization heat radiation, thus improves its service life.
The present invention solves the scheme of described technical problem:
A kind of new-energy automobile water circulation heat exchange lithium battery device, including bottom heat exchange connecting plate, water tank, lithium battery master
Body and bottom shell, described bottom heat exchange connecting plate is fixed on automobile batteries Ceiling, and water tank is fixed on bottom heat exchange and connects
On plate, bottom shell is in directly over water tank, and the bottom of bottom shell is fixed with supporting leg, and supporting leg is fixed on bottom heat exchange even
On the end face of fishplate bar；
The bottom sleeve of two lithium battery main bodys in bottom shell, upper shell above bottom shell, two lithium batteries
The top sleeve of main body, in upper shell, is clamped with intermediate support block between two lithium battery main bodys, the middle part of intermediate support block
Having vertical opening, the lower outside wall of two lithium battery main bodys has annular spacing groove, annular heat exchange circle sleeve is two
In the annular spacing groove of individual lithium battery main body, two lithium battery main bodys are in annular heat exchange circle, the outer wall pressure of annular heat exchange circle
Leaning against on the medial wall of bottom shell, be provided with heat exchange coil in annular heat exchange circle, feed tube and the drain pipe of heat exchange coil stretch out
The side through hole having on the sidewall of corresponding bottom shell, the two ends of water tank are in the both sides of bottom shell, the top, two ends of water tank
Portion is fixed with water circulating pump；
The water inlet end of the water circulating pump of side connects the water outlet pipe end of water tank, and connecting tube is passed through in the water side of this water circulating pump
Being connected with the feed tube of heat exchange coil, the water side of the water circulating pump of opposite side connects the water inlet pipe end of water tank, this recirculated water
The water inlet end of pump is connected with the drain pipe of heat exchange coil by connecting tube.
The base plate of described bottom shell has exhaust hole, and the bottom surface of bottom shell is fixed with cooling blower, cooling blower
Discharge pipe stretch into exhaust hole, exhaust hole and intermediate support block consistency from top to bottom, the blast pipe of cooling blower faces toward water tank.
The bottom edge of described upper shell has the connection extension downwardly extended, and the top sleeve of bottom shell is connecting
In extension, formed between the top end face of the left and right sides bottom face of upper shell and the left and right sides of bottom shell and groove be installed,
The both sides of lithium battery main body have limited block, and limited block sleeve is in installing groove, and the end face installing groove is fixed with buffering
Spring, the top end face of the left and right sides of bottom shell is fixed with lower buffer spring, and limited block is clamped under upper buffer spring
Between end and the upper end of lower buffer spring；
The lower end sidewall of described connection extension has connecting screw hole, rotates location bar and is screwed onto in connecting screw hole, rotates
In the corresponding jack that the end sleeve of location bar has on the upper outside wall of upper shell.
The medial wall of described upper shell and inside top surface are fixed with cushion pad, and the inner bottom surface of bottom shell is fixed with buffering
Pad, the cushion pad of upper shell is pressed against end face and the upper outside wall of lithium battery main body, and the cushion pad of bottom shell is pressed against lithium
On the bottom surface of battery main body.
There is on the top board of described upper shell multiple upper vent hole.
The prominent effect of the present invention is:
Compared with prior art, its good cooling results, circulated by water and dry realization heat radiation, thus improve it and use the longevity
Life.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the bottom plan view of two lithium battery main bodys and adjacent component.
Detailed description of the invention:
Embodiment, as shown in such as Fig. 1 to 2, a kind of new-energy automobile water circulation heat exchange lithium battery device, including bottom change
Thermally coupled plate 30, water tank 40, lithium battery main body 100 and bottom shell 10, described bottom heat exchange connecting plate 30 is fixed on automobile electricity
On pond Ceiling 200, water tank 40 is fixed on the heat exchange connecting plate 30 of bottom, and bottom shell 10 is in directly over water tank 40, bottom
The bottom of housing 10 is fixed with supporting leg 12, and supporting leg 12 is fixed on the end face of bottom heat exchange connecting plate 30；
The bottom sleeve of two lithium battery main bodys 100 in bottom shell 10, upper shell 20 above bottom shell 10, two
The top sleeve of individual lithium battery main body 100, in upper shell 20, is clamped with intermediate support block between two lithium battery main bodys 100
101, the middle part of intermediate support block 101 has vertical opening 102, and the lower outside wall of two lithium battery main bodys 100 has
Annular spacing groove 103, annular heat exchange circle 104 sleeve in the annular spacing groove 103 of two lithium battery main bodys 100, two lithium electricity
Tank main body 100 is in annular heat exchange circle 104, and the outer wall of annular heat exchange circle 104 is pressed against on the medial wall of bottom shell 10, ring
Being provided with heat exchange coil 105 in shape heat exchange circle 104, the feed tube of heat exchange coil 105 and drain pipe stretch out the bottom shell 10 of correspondence
Sidewall on the side through hole 14 that has, the two ends of water tank 40 are in the both sides of bottom shell 10, and the top, two ends of water tank 40 is fixed
There is water circulating pump 50；
The water inlet end of the water circulating pump 50 of side connects the water outlet pipe end 41 of water tank 40, and the water side of this water circulating pump 50 leads to
Crossing connecting tube to be connected with the feed tube of heat exchange coil 105, the water side of the water circulating pump 50 of opposite side connects entering of water tank 40
Water pipe end 42, the water inlet end of this water circulating pump 50 is connected by the drain pipe of connecting tube with heat exchange coil 105.
Further, the base plate of described bottom shell 10 has exhaust hole 11, and the bottom surface of bottom shell 10 is fixed with
Cooling blower 60, the discharge pipe of cooling blower 60 stretches into exhaust hole 11, and exhaust hole 11 is right with intermediate support block about 101
Together, the blast pipe of cooling blower 60 faces toward water tank 40.
Further, the bottom edge of described upper shell 20 has the connection extension 21 downwardly extended, bottom shell
The top sleeve of 10 is connecting in extension 21, the left and right sides bottom face of upper shell 20 and the left and right sides of bottom shell 10
Being formed between top end face and install groove 13, the both sides of lithium battery main body 100 have limited block 101, and limited block 101 sleeve is being installed
In groove 1, the end face installing groove 1 is fixed with buffer spring 2, and the top end face of the left and right sides of bottom shell 10 is fixed with
Lower buffer spring 3, limited block 101 is clamped between the lower end of upper buffer spring 2 and the upper end of lower buffer spring 3；
The lower end sidewall of described connection extension 21 has connecting screw hole 22, rotates location bar 4 and is screwed onto connecting screw hole 22
In, in the corresponding jack 23 that the end sleeve of rotation location bar 4 has on the upper outside wall of upper shell 20.
Further, the medial wall of described upper shell 20 and inside top surface are fixed with cushion pad 5, bottom shell 10 interior
Bottom surface, portion is fixed with cushion pad 5, and the cushion pad 5 of upper shell 20 is pressed against end face and upper outside wall, the end of lithium battery main body 100
The cushion pad 5 of portion's housing 10 is pressed against on the bottom surface of lithium battery main body 100.
Further, the top board of described upper shell 20 has multiple upper vent hole 24, part upper vent hole 24 due to
Use as connecting line through wires hole.
The present embodiment, is run by two water pumps 50, it is achieved water liquid recycle stream moves, thus by the heat of lithium battery main body 100
Amount passes out, it is achieved heat radiation, and water tank 40 is fixed on the heat exchange connecting plate 30 of bottom, and bottom heat exchange connecting plate 30 is fixed on vapour
On car battery flat base plate 200, by bottom heat exchange connecting plate 30 by the heat of water tank 40 and automobile batteries Ceiling 200 heat exchange,
Wherein, automobile batteries Ceiling 200 and extraneous contact, at a temperature below water tank 40 temperature, so that the water liquid in water tank 40
Cooling, improves cycle heat exchange effect, and cooling blower 60 reduces the temperature of lithium battery main body 100 further by blowing, greatly
Improve greatly radiating effect.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, it is also possible to make a variety of changes and modification, therefore
The technical scheme of all equivalents falls within scope of the invention, and the scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. a new-energy automobile water circulation heat exchange lithium battery device, including bottom heat exchange connecting plate (30), water tank (40), lithium
Battery main body (100) and bottom shell (10), it is characterised in that: described bottom heat exchange connecting plate (30) is fixed on automobile batteries cabin
On base plate (200), water tank (40) is fixed on bottom heat exchange connecting plate (30), and bottom shell (10) is in water tank (40) and just goes up
Side, the bottom of bottom shell (10) is fixed with supporting leg (12), and supporting leg (12) is fixed on the top of bottom heat exchange connecting plate (30)
On face；
The bottom sleeve of two lithium battery main bodys (100) is in bottom shell (10), and upper shell (20) is on bottom shell (10)
Side, the top sleeve of two lithium battery main bodys (100), in upper shell (20), is clamped with between two lithium battery main bodys (100)
Intermediate support block (101), the middle part of intermediate support block (101) has vertical opening (102), two lithium battery main bodys (100)
Lower outside wall on there is annular spacing groove (103), annular heat exchange circle (104) sleeve is two lithium battery main bodys (100)
In annular spacing groove (103), two lithium battery main bodys (100) are in annular heat exchange circle (104), annular heat exchange circle (104)
Outer wall is pressed against on the medial wall of bottom shell (10), is provided with heat exchange coil (105), heat exchange coil in annular heat exchange circle (104)
(105) feed tube and drain pipe stretch out the side through hole (14) having on the sidewall of the bottom shell (10) of correspondence, water tank (40)
Two ends be in the both sides of bottom shell (10), the top, two ends of water tank (40) is fixed with water circulating pump (50)；
The water inlet end of the water circulating pump (50) of side connects the water outlet pipe end (41) of water tank (40), the water outlet of this water circulating pump (50)
End is connected by the feed tube of connecting tube with heat exchange coil (105), and the water side of the water circulating pump (50) of opposite side connects water
The water inlet pipe end (42) of case (40), the water inlet end of this water circulating pump (50) is by the drain pipe of connecting tube with heat exchange coil (105)
It is connected.
A kind of new-energy automobile water circulation heat exchange lithium battery device the most according to claim 1, it is characterised in that: described
The base plate of bottom shell (10) has exhaust hole (11), and the bottom surface of bottom shell (10) is fixed with cooling blower (60), cooling
The discharge pipe of blower fan (60) stretches into exhaust hole (11), exhaust hole (11) and intermediate support block (101) consistency from top to bottom, cools down wind
The blast pipe of machine (60) faces toward water tank (40).
A kind of new-energy automobile water circulation heat exchange lithium battery device the most according to claim 2, it is characterised in that: described
The bottom edge of upper shell (20) has the connection extension (21) downwardly extended, and the top sleeve of bottom shell (10) is connecting
In extension (21), shape between the top end face of the left and right sides bottom face of upper shell (20) and the left and right sides of bottom shell (10)
Becoming to install groove (13), the both sides of lithium battery main body (100) have limited block (101), and limited block (101) sleeve is installing groove
(1) in, the end face installing groove (1) is fixed with buffer spring (2), solid on the top end face of the left and right sides of bottom shell (10)
Surely have lower buffer spring (3), limited block (101) be clamped in the lower end of upper buffer spring (2) and lower buffer spring (3) upper end it
Between；
The lower end sidewall of described connection extension (21) has connecting screw hole (22), rotates location bar (4) and is screwed onto connecting screw hole
(22), in, the corresponding jack (23) that the end sleeve of location bar (4) has on the upper outside wall of upper shell (20) is rotated
In.
A kind of new-energy automobile water circulation heat exchange lithium battery device the most according to claim 1, it is characterised in that: described
The medial wall of upper shell (20) and inside top surface are fixed with cushion pad (5), and the inner bottom surface of bottom shell (10) is fixed with buffering
Pad (5), the cushion pad (5) of upper shell (20) is pressed against end face and upper outside wall, the bottom shell of lithium battery main body (100)
(10) cushion pad (5) is pressed against on the bottom surface of lithium battery main body (100).
A kind of new-energy automobile water circulation heat exchange lithium battery device the most according to claim 1, it is characterised in that: described
There is on the top board of upper shell (20) multiple upper vent hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866464.XA CN106299540B (en) | 2016-09-28 | 2016-09-28 | A kind of new-energy automobile water circulation heat exchange lithium battery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866464.XA CN106299540B (en) | 2016-09-28 | 2016-09-28 | A kind of new-energy automobile water circulation heat exchange lithium battery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106299540A true CN106299540A (en) | 2017-01-04 |
| CN106299540B CN106299540B (en) | 2018-10-09 |
Family
ID=57716716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610866464.XA Expired - Fee Related CN106299540B (en) | 2016-09-28 | 2016-09-28 | A kind of new-energy automobile water circulation heat exchange lithium battery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106299540B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037834A (en) * | 2018-07-20 | 2018-12-18 | 南京骁科信息科技有限公司 | A kind of new-energy automobile battery heat dissipation device |
| CN109301096A (en) * | 2018-09-13 | 2019-02-01 | 安徽统凌科技新能源有限公司 | A kind of detachable flame retardant automotive battery cell case |
| CN109360910A (en) * | 2018-10-09 | 2019-02-19 | 潘路希 | A kind of fixation device for new energy car battery case |
| CN110137621A (en) * | 2019-05-20 | 2019-08-16 | 宁波依诺汽车电子有限公司 | Battery heat dissipation device for new-energy automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203339274U (en) * | 2013-06-20 | 2013-12-11 | 华南理工大学 | Liquid cooling device of batteries of electric vehicle |
| CN104816618A (en) * | 2015-04-09 | 2015-08-05 | 安徽广通汽车制造股份有限公司 | Electric car chassis with lithium battery |
| CN205069810U (en) * | 2015-10-27 | 2016-03-02 | 山东精工电子科技有限公司 | Power lithium cell group that possesses dual heat dissipation function |
| JP2016105365A (en) * | 2014-12-01 | 2016-06-09 | マツダ株式会社 | Battery protection device of vehicle |
-
2016
- 2016-09-28 CN CN201610866464.XA patent/CN106299540B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203339274U (en) * | 2013-06-20 | 2013-12-11 | 华南理工大学 | Liquid cooling device of batteries of electric vehicle |
| JP2016105365A (en) * | 2014-12-01 | 2016-06-09 | マツダ株式会社 | Battery protection device of vehicle |
| CN104816618A (en) * | 2015-04-09 | 2015-08-05 | 安徽广通汽车制造股份有限公司 | Electric car chassis with lithium battery |
| CN205069810U (en) * | 2015-10-27 | 2016-03-02 | 山东精工电子科技有限公司 | Power lithium cell group that possesses dual heat dissipation function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037834A (en) * | 2018-07-20 | 2018-12-18 | 南京骁科信息科技有限公司 | A kind of new-energy automobile battery heat dissipation device |
| CN109301096A (en) * | 2018-09-13 | 2019-02-01 | 安徽统凌科技新能源有限公司 | A kind of detachable flame retardant automotive battery cell case |
| CN109301096B (en) * | 2018-09-13 | 2021-06-22 | 安徽统凌科技新能源有限公司 | Detachable flame-retardant automobile storage battery shell |
| CN109360910A (en) * | 2018-10-09 | 2019-02-19 | 潘路希 | A kind of fixation device for new energy car battery case |
| CN110137621A (en) * | 2019-05-20 | 2019-08-16 | 宁波依诺汽车电子有限公司 | Battery heat dissipation device for new-energy automobile |
| CN110137621B (en) * | 2019-05-20 | 2023-09-05 | 深圳嘉昀科技有限公司 | Battery heat radiating device for new energy automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106299540B (en) | 2018-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106299540A (en) | A kind of new-energy automobile water circulation heat exchange lithium battery device | |
| CN106394174B (en) | A kind of new-energy automobile cooling heat transferring lithium battery device | |
| CN106410318A (en) | Lithium battery device for new energy automobile | |
| CN204794749U (en) | Inverters | |
| CN102427116A (en) | Automobile battery module | |
| CN206470690U (en) | A kind of computer power supply | |
| CN107318247A (en) | A kind of combined type air duct radiation system of charging pile | |
| CN207711782U (en) | Integral type power control unit | |
| CN211350720U (en) | Heat dissipation battery structure of extended range electric automobile | |
| CN104051814A (en) | Nickel-hydrogen battery pack box body heat radiating structure of pure-electric bus | |
| CN205468511U (en) | Integrated form motor drive system and use electric automobile of this system | |
| CN107708348A (en) | The housing of automatic heat radiation ventilation | |
| CN208889795U (en) | A kind of plumbic acid start and stop battery with cooling the cover | |
| CN208444923U (en) | A kind of new energy car battery cooling device | |
| CN205955890U (en) | Energy -saving automobile engine warm -up auxiliary device | |
| CN102088123A (en) | Power battery pack with cooling system | |
| CN207052406U (en) | A kind of environmental protection type self-radiation transformer | |
| CN220471545U (en) | Integrated solar LED street lamp | |
| CN205242127U (en) | Fast drying clothes rack | |
| CN218172013U (en) | Integrated double-gun direct-current automobile charger box body convenient to maintain | |
| CN205942595U (en) | Novel computer cooling device | |
| CN210191079U (en) | Electric control pin radiator of air conditioner of electric automobile | |
| CN220155972U (en) | Energy storage cabinet with waterproof function | |
| CN215003027U (en) | Ultra-low temperature cooling tower | |
| CN104453052B (en) | A kind of integrated ceiling appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180827 Address after: 318050 Xin'an South Street, Luqiao District, Taizhou, Zhejiang 689 Applicant after: Zhejiang Shuangling New Energy Science & Technology Co., Ltd. Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |