CN205609704U - Battery box heat dissipation mechanism, have battery box and car of this battery box heat dissipation mechanism - Google Patents
Battery box heat dissipation mechanism, have battery box and car of this battery box heat dissipation mechanism Download PDFInfo
- Publication number
- CN205609704U CN205609704U CN201620293326.2U CN201620293326U CN205609704U CN 205609704 U CN205609704 U CN 205609704U CN 201620293326 U CN201620293326 U CN 201620293326U CN 205609704 U CN205609704 U CN 205609704U
- Authority
- CN
- China
- Prior art keywords
- battery case
- ventilating cover
- cooling mechanism
- battery box
- cover
- 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
Links
Classifications
-
- 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 utility model discloses a battery box heat dissipation mechanism, a battery box and a car that has this battery box heat dissipation mechanism. Battery box heat dissipation mechanism includes: ventilating cover, it is installed on the gas outlet of battery box, ventilating cover's bottom surface is equipped with a plurality of guide posts and each the cover is equipped with a spring on the guide post, the spring is right ventilating cover produces an elasticity, will ventilating cover is upwards ejecting, iron plate, its fixed locating ventilating cover's bottom surface, the electro -magnet, it is fixed in through a fixed plate on ventilating cover's the bottom surface, just the electro -magnet is located work as the below of iron plate can be right during the electro -magnet circular telegram iron plate produces the adsorption affinity, just the adsorption affinity is greater than elasticity, through the adsorption affinity will ventilating cover makes to drop -down ventilating cover covers the gas outlet of battery box. The utility model discloses a ventilation cooling is carried out to the gas outlet battery box heat dissipation mechanism can directly open the battery box cover under the higher condition of battery box temperature on, and the radiating effect is better.
Description
Technical field
This utility model relates to battery, more specifically, relates to a kind of battery case cooling mechanism, a kind of battery case with this battery case cooling mechanism and automobile.
Background technology
The height of the temperature within battery case has the biggest image to performance and the stability of battery system.When the temperature within battery case is higher, performance and the stability of battery system are the most very poor.In order to make battery keep good stability, it is necessary to carry out battery case heat radiation.And be typically all employing during existing battery case control internal temperature and offer air vent etc. on the tank wall of battery case, but cooling-down effect is the best.
Utility model content
Owing to prior art also exists the problems referred to above, the utility model proposes a kind of battery case cooling mechanism, it can effectively solve the problem that problems of the prior art, in the case of battery case temperature is higher, directly open battery box cover air outlet by this utility model and be aerated heat radiation, better heat-radiation effect.
This utility model solves the problems referred to above by the following technical programs:
Disclosure one battery case cooling mechanism, comprising: ventilating cover, it is installed on the gas outlet of battery case, the bottom surface of described ventilating cover is provided with multiple lead, and it is arranged with a spring on each described lead, described spring produces an elastic force to described ventilating cover, is upwards ejected by described ventilating cover；Iron plate, it is fixed at the bottom surface of described ventilating cover；Electric magnet, it is fixed on the bottom surface of described ventilating cover by a fixed plate, and described electric magnet is positioned at the lower section of described iron plate, described iron plate can be produced absorption affinity when described electric magnet is energized, and described absorption affinity is more than described elastic force, by described absorption affinity, described ventilating cover is pulled down, make described ventilating cover cover the gas outlet of described battery case.
It is preferred that the bottom of each described lead is provided with anticreep limited block.
Make it is preferred that described ventilating cover is polypropylene material, and the bottom surface surrounding of described ventilating cover is embedded with waterproof grommet.
The openest a kind of battery case with battery case cooling mechanism of the application, comprising: a case lid, this case lid is provided with a gas outlet, and described battery case cooling mechanism is located on described case lid；One casing, described casing is used for installing battery bag, a temperature sensor, heat radiation power supply and a battery case control system it is provided with in described casing, described casing is provided with a communication interface, sending described battery case control system to by the temperature information in the casing that temperature sensor is sensed by described communication interface, described battery case control system controls whether described heat radiation power supply is energized to described battery case cooling mechanism to dispel the heat.
Preferably, described battery case cooling mechanism includes: ventilating cover, it is installed on the gas outlet of battery case, the bottom surface of described ventilating cover is provided with multiple lead, described lead is respectively embedded in described case lid, and is arranged with a spring on each described lead, and described spring is contraction state and described ventilating cover is produced an elastic force, in the case of cold, by described elastic force, described ventilating cover is upwards ejected；Iron plate, it is fixed at the bottom surface of described ventilating cover；Electric magnet, it is fixed on the bottom surface of described ventilating cover by a fixed plate, and described electric magnet is positioned at the lower section of described iron plate, described iron plate can be produced absorption affinity when described electric magnet is energized, and described absorption affinity is more than described elastic force, by described absorption affinity, described ventilating cover is pulled down, make described ventilating cover cover the gas outlet of described battery case.
It is preferred that be additionally provided with positive terminal and negative terminals, described positive terminal and negative terminals on described casing for being connected with the external world by described battery bag.
It is preferred that described battery case control system is connected by described communication interface with an extraneous control system.
It is preferred that the bottom of each described lead is provided with anticreep limited block.
Make it is preferred that described ventilating cover is polypropylene material, and the bottom surface surrounding of described ventilating cover is embedded with waterproof grommet.
Separately, the application is also disclosed a kind of automobile, and it has above-mentioned battery case cooling mechanism.
Owing to have employed above-mentioned technological means, battery case cooling mechanism of the present utility model can directly be opened gas outlet on battery box cover in the case of battery case temperature is higher and be aerated heat radiation, ventilates more thorough, better heat-radiation effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of battery case cooling mechanism of the present utility model；
Fig. 2 is the working state schematic representation one of battery case of the present utility model；
Fig. 3 is the working state schematic representation two of battery case of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, describe this utility model in detail.
Seeing shown in Fig. 1 to Fig. 3, in the present embodiment, battery case includes the structures such as case lid 1, casing 2 and cooling mechanism 3.
Wherein, case lid 1 is provided with a gas outlet, and described battery case cooling mechanism 3 is located at described case lid 1.
Casing 2 is used for installing battery bag, is provided with a temperature sensor, heat radiation power supply and a battery case control system in described casing 2.Simultaneously, described casing 2 is provided with a communication interface 21, sending described battery case control system to by the temperature information in the casing that temperature sensor is sensed by described communication interface, described battery case control system controls whether described heat radiation power supply is energized to dispel the heat to described battery case cooling mechanism 3.
When battery the temperature inside the box is normal, battery case control system controls heat radiation power supply and is energized to battery case cooling mechanism 3, and now, electromagnetic cage cooling mechanism 3 remains closed the state of case lid 1, as in figure 2 it is shown, need not in casing ventilate.When battery the temperature inside the box is higher, temperature information is sent to battery case control system by temperature sensor, battery case control system controls heat radiation power supply and disconnects the connection of heat radiation power supply and battery case cooling mechanism, battery case cooling mechanism is in no power state, now, as it is shown on figure 3, battery case cooling mechanism 3 opens case lid 1, ventilate in carrying out casing 2.Owing to being directly to have opened the gas outlet on battery case case lid, the most existing air vent etc. has preferably, more direct radiating effect.
Shown in Fig. 1, described battery case cooling mechanism 3 includes the structures such as ventilating cover 31, lead 32, spring 33, iron plate 34, electric magnet 35, fixed plate 36.
Ventilating cover 31 is installed on the gas outlet of battery case.Four, the bottom surface of described ventilating cover 31 is equipped with a lead 32 on angle, described lead 32 is respectively embedded in described case lid 1, and it is arranged with a spring 33 on each described lead 32, described spring 33 for contraction state and produces an elastic force to described ventilating cover, in the case of cold, by described elastic force, described ventilating cover is upwards ejected.In order to prevent lead from departing from case lid in ejection process, it is provided with an anticreep limited block 37 in the bottom of described lead.Iron plate 34 is fixed at the bottom surface of described ventilating cover 31.Iron plate is inseparable with the bottom surface strong bonded of ventilating cover 31, in order to drive described ventilating cover to move downward.Electric magnet 35 is fixed on the bottom surface of described ventilating cover 31 by a fixed plate 36, and described electric magnet 35 is positioned at the lower section of described iron plate 34.Described iron plate 34 can be produced absorption affinity when described electric magnet 35 is energized, and described absorption affinity is more than described elastic force, is pulled down by described ventilating cover by described absorption affinity, makes described ventilating cover 31 cover the gas outlet of described battery case case lid 1.In order to ensure ventilating cover 31 in the case of energising with the combining closely of case lid, the bottom surface surrounding of described ventilating cover is embedded with waterproof grommet 38.
Positive terminal 22 and negative terminals 2, described positive terminal and negative terminals it is additionally provided with for being connected with the external world by described battery bag on described casing 2.
Additionally, in order to more preferably control battery case cooling mechanism 3, described battery case control system can be connected, such as the general control system etc. of automobile with an extraneous control system by described communication interface 21.
A kind of automobile of this utility model the most also protection, this automobile has above-mentioned battery case cooling mechanism 3.The general control system of automobile accesses battery case by communication interface 21, is controlled the work of described battery case cooling mechanism by the general control system of automobile.
Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Claims (10)
1. battery case cooling mechanism, it is characterised in that including:
Ventilating cover, it is installed on the gas outlet of battery case, and the bottom surface of described ventilating cover is provided with on multiple lead, and each described lead and is arranged with a spring, and described spring produces an elastic force to described ventilating cover, is upwards ejected by described ventilating cover；
Iron plate, it is fixed at the bottom surface of described ventilating cover；
Electric magnet, it is fixed on the bottom surface of described ventilating cover by a fixed plate, and described electric magnet is positioned at the lower section of described iron plate, described iron plate can be produced absorption affinity when described electric magnet is energized, and described absorption affinity is more than described elastic force, by described absorption affinity, described ventilating cover is pulled down, make described ventilating cover cover the gas outlet of described battery case.
Battery case cooling mechanism the most according to claim 1, it is characterised in that the bottom of each described lead is provided with anticreep limited block.
Battery case cooling mechanism the most according to claim 1, it is characterised in that described ventilating cover is that polypropylene material is made, and the bottom surface surrounding of described ventilating cover is embedded with waterproof grommet.
4. one kind has such as the battery case of claims 1 to 3 any battery case cooling mechanism, it is characterised in that including:
One case lid, this case lid is provided with a gas outlet, and described battery case cooling mechanism is located on described case lid；
One casing, described casing is used for installing battery bag, a temperature sensor, heat radiation power supply and a battery case control system it is provided with in described casing, described casing is provided with a communication interface, sending described battery case control system to by the temperature information in the casing that temperature sensor is sensed by described communication interface, described battery case control system controls whether described heat radiation power supply is energized to described battery case cooling mechanism to dispel the heat.
The battery case of battery case cooling mechanism the most according to claim 4, it is characterised in that described battery case cooling mechanism includes:
Ventilating cover, it is installed on the gas outlet of battery case, the bottom surface of described ventilating cover is provided with multiple lead, described lead is respectively embedded in described case lid, and it is arranged with a spring on each described lead, described spring is contraction state and described ventilating cover is produced an elastic force, in the case of cold, is upwards ejected by described ventilating cover by described elastic force；
Iron plate, it is fixed at the bottom surface of described ventilating cover；
Electric magnet, it is fixed on the bottom surface of described ventilating cover by a fixed plate, and described electric magnet is positioned at the lower section of described iron plate, described iron plate can be produced absorption affinity when described electric magnet is energized, and described absorption affinity is more than described elastic force, by described absorption affinity, described ventilating cover is pulled down, make described ventilating cover cover the gas outlet of described battery case.
The battery case of battery case cooling mechanism the most according to claim 4, it is characterised in that be additionally provided with positive terminal and negative terminals, described positive terminal and negative terminals on described casing for being connected with the external world by described battery bag.
The battery case of battery case cooling mechanism the most according to claim 4, it is characterised in that described battery case control system is connected by described communication interface with an extraneous control system.
The battery case of battery case cooling mechanism the most according to claim 4, it is characterised in that the bottom of each described lead is provided with anticreep limited block.
The battery case of battery case cooling mechanism the most according to claim 4, it is characterised in that described ventilating cover is that polypropylene material is made, and the bottom surface surrounding of described ventilating cover is embedded with waterproof grommet.
10. an automobile, it is characterised in that: it has the battery case cooling mechanism as described in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293326.2U CN205609704U (en) | 2016-04-08 | 2016-04-08 | Battery box heat dissipation mechanism, have battery box and car of this battery box heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293326.2U CN205609704U (en) | 2016-04-08 | 2016-04-08 | Battery box heat dissipation mechanism, have battery box and car of this battery box heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205609704U true CN205609704U (en) | 2016-09-28 |
Family
ID=56972177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620293326.2U Expired - Fee Related CN205609704U (en) | 2016-04-08 | 2016-04-08 | Battery box heat dissipation mechanism, have battery box and car of this battery box heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205609704U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221725A (en) * | 2017-05-27 | 2017-09-29 | 东风商用车有限公司 | A kind of thermal insulation layer packaged type power battery box of electric vehicle |
| CN107275709A (en) * | 2016-04-08 | 2017-10-20 | 江苏兴云新能源有限公司 | Battery case cooling mechanism, battery case and automobile with the battery case cooling mechanism |
| CN107499108A (en) * | 2017-09-26 | 2017-12-22 | 遵义西南机械设备有限责任公司 | A kind of two level anti-drop device for battery case |
| US11662036B2 (en) | 2020-08-31 | 2023-05-30 | Contemporary Amperex Technology Co., Limited | Bidirectional pressure relief valve, battery and electric device |
-
2016
- 2016-04-08 CN CN201620293326.2U patent/CN205609704U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275709A (en) * | 2016-04-08 | 2017-10-20 | 江苏兴云新能源有限公司 | Battery case cooling mechanism, battery case and automobile with the battery case cooling mechanism |
| CN107221725A (en) * | 2017-05-27 | 2017-09-29 | 东风商用车有限公司 | A kind of thermal insulation layer packaged type power battery box of electric vehicle |
| CN107221725B (en) * | 2017-05-27 | 2023-10-10 | 东风商用车有限公司 | Power battery box of electric automobile with movable heat insulation layer |
| CN107499108A (en) * | 2017-09-26 | 2017-12-22 | 遵义西南机械设备有限责任公司 | A kind of two level anti-drop device for battery case |
| US11662036B2 (en) | 2020-08-31 | 2023-05-30 | Contemporary Amperex Technology Co., Limited | Bidirectional pressure relief valve, battery and electric device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205609704U (en) | Battery box heat dissipation mechanism, have battery box and car of this battery box heat dissipation mechanism | |
| CN107445029A (en) | Elevator cage ventilating device | |
| CN205681504U (en) | Mobile phone intelligent protective shell | |
| CN104163368A (en) | Elevator control cabinet with intelligent heat dissipation function | |
| CN211150619U (en) | Sightseeing vehicle battery outer box with automatic constant temperature adjusting function | |
| CN206134753U (en) | Battery box | |
| CN107135631A (en) | A kind of water proof and dust proof regulator cubicle with heat sinking function | |
| CN207926613U (en) | A kind of network adapter | |
| CN206758978U (en) | A kind of double-deck cable tray of good heat dissipation effect | |
| CN207442252U (en) | A kind of high-effective water-proof distribution box | |
| CN204161089U (en) | Engine bay ventilation structure and the passenger vehicle with this engine bay ventilation structure | |
| CN204361144U (en) | A kind of lithium battery case with attemperating unit | |
| CN207206402U (en) | A kind of intelligent control machine people | |
| CN203562811U (en) | Electric vehicle charger | |
| CN202676186U (en) | Novel portable detection device | |
| CN107275709A (en) | Battery case cooling mechanism, battery case and automobile with the battery case cooling mechanism | |
| CN108321324A (en) | A kind of battery case cooling system | |
| CN207652865U (en) | The heat dissipation cabinet door high based on power system communication equipment screen cabinet temperature is solved | |
| CN206893491U (en) | A kind of home electric switch protection box | |
| CN207466408U (en) | A kind of new-energy automobile intelligent charging spot | |
| CN209572141U (en) | It is a kind of can voice control automobile audio | |
| CN209634221U (en) | A kind of on-board air conditioner | |
| CN206313297U (en) | Minor flaps protect cabinet | |
| CN219779055U (en) | energy storage container | |
| CN218385520U (en) | Lithium battery structure for outdoor LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 |