CN206849988U - A kind of heat abstractor for new energy car battery - Google Patents
A kind of heat abstractor for new energy car battery Download PDFInfo
- Publication number
- CN206849988U CN206849988U CN201720760755.0U CN201720760755U CN206849988U CN 206849988 U CN206849988 U CN 206849988U CN 201720760755 U CN201720760755 U CN 201720760755U CN 206849988 U CN206849988 U CN 206849988U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- protection shell
- battery protection
- heat abstractor
- threaded rod
- 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.)
- Expired - Fee Related
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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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Abstract
The utility model discloses a kind of heat abstractor for new energy car battery,Including fixed mount and battery protection shell,Battery protection shell inner chamber top front-rear side walls offer twice chute,Some heat abstractors are slidably connected in chute,Heat abstractor includes installing plate,Installing plate front and rear sides wall has been fixedly connected with some sliding blocks,Some sliding blocks are slidably connected in chute,Fin is provided between installing plate,Elastical cloth is provided between adjacent installing plate,Elastical cloth both ends are respectively fixedly connected with installing plate side side wall close to each other,Installing plate center offers screwed hole,Screwed hole is connected with threaded rod,Threaded rod is through fin and battery protection shell,And threaded rod one end is fixedly connected with motor,Motor is electrically connected with forward-reverse switch,Forward-reverse switch is electrically connected with temperature detect switch (TDS),Temperature detect switch (TDS) is arranged at battery protection shell inner chamber.The beneficial effects of the utility model are：Radiate on demand, using flexible.
Description
Technical field
Technical field of new energy is the utility model is related to, specially a kind of radiating for new energy car battery fills
Put.
Background technology
The energy storage of new-energy automobile (oil-electric vehicle and pure electric automobile) is required for using high performance
Electrokinetic cell, in use, because the charging and discharging of high current can cause inside battery heating to make battery temperature exceed it
Normal temperature in use, or even cell fracture, leakage, on fire and blast are caused, so as to influence the reliability of battery and security.
Therefore in the battery management system of new-energy automobile, fan and ventilating system exclusively for battery radiating are often provided with.
Moreover, the best effort environment temperature of electrokinetic cell is at 15 DEG C to 40 DEG C, less than this temperature, the electricity of battery storage
Amount will be reduced, and temperature is lower, and electricity decline is more obvious, and winter temperature is low, and the traveling distance of electric car can also be reduced, Deng Daoqi
Temperature, which has been gone up, to be recovered.Described, the temperature of electrokinetic cell can not be too low, can not be too high, and this is just required to be adjusted flexibly
Battery heat dissipation device.
The content of the invention
What the technical problem that the utility model solves was to overcome prior art temperature can not be adjusted flexibly as the case may be
A kind of the defects of spending, there is provided heat abstractor for new energy car battery.A kind of dissipating for new energy car battery
Thermal has the features such as radiating on demand, using flexible.
To achieve the above object, the utility model provides following technical scheme：A kind of dissipating for new energy car battery
Thermal, including fixed mount and battery protection shell, the battery protection shell intracavity sidewall is fixedly connected with some support bars, described
Support bar top is provided with battery pack, and battery protection shell inner chamber top front-rear side walls offer twice chute, the cunning
Some heat abstractors are slidably connected in groove, the heat abstractor includes installing plate, and installing plate front and rear sides wall is fixed
Some sliding blocks are connected with, some sliding blocks are slidably connected in chute, and fin is provided between the installing plate, adjacent
The installing plate between be provided with elastical cloth, the elastical cloth both ends are respectively fixedly connected with installing plate side close to each other
Side wall, the installing plate center offer screwed hole, and the screwed hole is connected with threaded rod, and the threaded rod is through scattered
Backing and battery protection shell, and described threaded rod one end is fixedly connected with motor, the motor is fixedly connected on fixed mount, described
Motor is electrically connected with forward-reverse switch, and the forward-reverse switch is electrically connected with temperature detect switch (TDS), and the temperature detect switch (TDS) is arranged at
Battery protection shell inner chamber.
Preferably, the threaded rod includes two sections of same screw threads, and the screw thread includes one section of plus thread and one section of anti-spiral shell
Line, screwed hole setting corresponding with threaded rod.
Preferably, several described fin common combination undulates, and the fin is hinged between any two.
Preferably, the threaded rod is provided with bearing through the position of battery protection shell side wall.
Preferably, the elastical cloth has heat insulation function.
Compared with prior art, the beneficial effects of the utility model are：Pass through battery protection shell inner chamber top front-rear side walls
Twice chute is offered, some heat abstractors are slidably connected in chute, the installing plate center of heat abstractor offers spiral shell
Pit, screwed hole are connected with threaded rod.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is A-A sectional views in Fig. 1.
Fig. 3 is the structural representation of threaded rod in the utility model.
Label in figure：1st, battery protection shell, 2, support bar, 3, chute, 4, heat abstractor, 41, installing plate, 42, sliding block,
43rd, fin, 44, elastical cloth, 45, screwed hole, 5, threaded rod, 51, screw thread, 511, plus thread, 512, left-hand thread, 6, motor,
7th, forward-reverse switch, 8, temperature detect switch (TDS).
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of radiating for new energy car battery fills
Put, including fixed mount and battery protection shell 1, the intracavity sidewall of battery protection shell 1 is fixedly connected with some support bars 2, described
The top of support bar 2 is provided with battery pack, and the inner chamber top front-rear side walls of battery protection shell 1 offer twice chute 3, described
Some heat abstractors 4 are slidably connected in chute 3, the heat abstractor 4 includes installing plate 41, the front and rear sides of installing plate 41
Wall has been fixedly connected with some sliding blocks 42, and some sliding blocks 42 are slidably connected in chute 3, set between the installing plate 41
Fin 43 is equipped with, several described common combination undulates of fin 43, increase and the contact area of air, enhancing are radiated
Effect, and the fin 43 is hinged between any two, makes to stretch between fin 43, the adjacent installing plate 41
Between be provided with elastical cloth 44, the elastical cloth 44 has heat insulation function, and the both ends of elastical cloth 44 are respectively fixedly connected with peace
The side side wall close to each other of loading board 41, the center of installing plate 41 offer screwed hole 45, and the activity of screwed hole 45 is even
Threaded rod 5 is connected to, the threaded rod 5 includes two sections of same screw threads 51, and the screw thread 51 includes one section of plus thread 511 and one section
Left-hand thread 512, the screwed hole 45 and 5 corresponding setting of threaded rod, the threaded rod 5 is through fin 43 and battery protection shell
1, the threaded rod 5 is provided with bearing through the position of the side wall of battery protection shell 1, and the one end of the threaded rod 5 is fixedly connected
There is a motor 6, the motor 6 is fixedly connected on fixed mount, and the motor 6 is electrically connected with forward-reverse switch 7, described positive and negative to turn on
Close 7 and be electrically connected with temperature detect switch (TDS) 8, the temperature detect switch (TDS) 8 is arranged at the inner chamber of battery protection shell 1.
When specifically used, when automobile just starts, now battery pack and the temperature of the inner chamber of battery protection shell 1 are relatively low, temperature
Control forward-reverse switch 7 starts after control 8 detection temperatures of switch, and the controlled motor 6 of forward-reverse switch 7 rotates forward, and drives threaded rod 5 to rotate forward
So that two pieces of installing plates 41 in same heat abstractor 4 are close to each other, so that fin 43 shrinks, elastical cloth 44 pulled open, is made
Obtain the inside holding of battery protection shell 1；After a period of time is run, the temperature rise of the inner chamber of battery protection shell 1, temperature detect switch (TDS) 8 detects
Forward-reverse switch 7 is controlled to start after temperature, the controlled motor 6 of forward-reverse switch 7 inverts, and drives threaded rod 5 to invert and causes same dissipate
Two pieces of installing plates 41 in thermal 4 are separated from each other, so that fin 43 spreads radiating, increase and the contact area of air out,
Strengthen radiating effect, shrink elastical cloth 44, accelerate the internal temperature of battery protection shell 1 and outwards transmit, reach the effect of cooling.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heat abstractor for new energy car battery, including fixed mount and battery protection shell（1）, it is characterised in that：
The battery protection shell（1）Intracavity sidewall is fixedly connected with some support bars（2）, the support bar（2）Top is provided with battery
Group, the battery protection shell（1）Inner chamber top front-rear side walls offer twice chute（3）, the chute（3）Inside it is slidably connected
There are some heat abstractors（4）, the heat abstractor（4）Including installing plate（41）, the installing plate（41）Front and rear sides wall is solid
Surely some sliding blocks are connected with（42）, some sliding blocks（42）It is slidably connected to chute（3）It is interior, the installing plate（41）Between
It is provided with fin（43）, the adjacent installing plate（41）Between be provided with elastical cloth（44）, the elastical cloth（44）Both ends
It is respectively fixedly connected with installing plate（41）Side side wall close to each other, the installing plate（41）Center offers screwed hole
（45）, the screwed hole（45）It is connected with threaded rod（5）, the threaded rod（5）Through fin（43）With battery protection
Shell（1）, and the threaded rod（5）One end is fixedly connected with motor（6）, the motor（6）It is fixedly connected on fixed mount, the electricity
Machine（6）It is electrically connected with forward-reverse switch（7）, the forward-reverse switch（7）It is electrically connected with temperature detect switch (TDS)（8）, the temperature control
Switch（8）It is arranged at battery protection shell（1）Inner chamber.
A kind of 2. heat abstractor for new energy car battery according to claim 1, it is characterised in that：The screw thread
Bar（5）Include two sections of same screw threads（51）, the screw thread（51）Including one section of plus thread（511）With one section of left-hand thread（512）,
The screwed hole（45）With threaded rod（5）Corresponding setting.
A kind of 3. heat abstractor for new energy car battery according to claim 1, it is characterised in that：Several institute
State fin（43）Common combination undulate, and the fin（43）It is hinged between any two.
A kind of 4. heat abstractor for new energy car battery according to claim 1, it is characterised in that：The screw thread
Bar（5）Through battery protection shell（1）The position of side wall is provided with bearing.
A kind of 5. heat abstractor for new energy car battery according to claim 1, it is characterised in that：The elasticity
Cloth（44）With heat insulation function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760755.0U CN206849988U (en) | 2017-06-28 | 2017-06-28 | A kind of heat abstractor for new energy car battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760755.0U CN206849988U (en) | 2017-06-28 | 2017-06-28 | A kind of heat abstractor for new energy car battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206849988U true CN206849988U (en) | 2018-01-05 |
Family
ID=60802868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760755.0U Expired - Fee Related CN206849988U (en) | 2017-06-28 | 2017-06-28 | A kind of heat abstractor for new energy car battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206849988U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389991A (en) * | 2018-03-24 | 2018-08-10 | 于德泉 | A kind of New-energy electric vehicle battery installation placing box |
| CN108682766A (en) * | 2018-06-20 | 2018-10-19 | 安徽恒泰机械股份有限公司 | A kind of new energy car battery radiator |
| CN108705946A (en) * | 2018-05-25 | 2018-10-26 | 日照职业技术学院 | A kind of new-energy automobile power supply smart radiator and method |
| CN109301401A (en) * | 2018-10-18 | 2019-02-01 | 浙江仁丰科技有限公司 | A kind of new-energy automobile power supply Modulatory character heating sheet |
| CN110416658A (en) * | 2019-07-30 | 2019-11-05 | 西安交通大学 | A kind of heat pipe-PCM coupling idle thermal management module with temperature control thermal switch |
| CN110809386A (en) * | 2019-11-04 | 2020-02-18 | 汉斯自动化科技(江苏)有限公司 | Semiconductor switch control device |
-
2017
- 2017-06-28 CN CN201720760755.0U patent/CN206849988U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389991A (en) * | 2018-03-24 | 2018-08-10 | 于德泉 | A kind of New-energy electric vehicle battery installation placing box |
| CN108389991B (en) * | 2018-03-24 | 2020-10-30 | 肖艳梅 | New forms of energy electric automobile battery installation places case |
| CN108705946A (en) * | 2018-05-25 | 2018-10-26 | 日照职业技术学院 | A kind of new-energy automobile power supply smart radiator and method |
| CN108682766A (en) * | 2018-06-20 | 2018-10-19 | 安徽恒泰机械股份有限公司 | A kind of new energy car battery radiator |
| CN108682766B (en) * | 2018-06-20 | 2019-07-19 | 安徽恒泰机械股份有限公司 | A kind of new energy car battery radiator |
| CN109301401A (en) * | 2018-10-18 | 2019-02-01 | 浙江仁丰科技有限公司 | A kind of new-energy automobile power supply Modulatory character heating sheet |
| CN109301401B (en) * | 2018-10-18 | 2020-09-22 | 浙江仁丰科技有限公司 | Regulation and control nature heating plate of new energy automobile power |
| CN110416658A (en) * | 2019-07-30 | 2019-11-05 | 西安交通大学 | A kind of heat pipe-PCM coupling idle thermal management module with temperature control thermal switch |
| CN110809386A (en) * | 2019-11-04 | 2020-02-18 | 汉斯自动化科技(江苏)有限公司 | Semiconductor switch control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20190628 |