CN205960070U - Battery compartment with automatic hot management function - Google Patents
Battery compartment with automatic hot management function Download PDFInfo
- Publication number
- CN205960070U CN205960070U CN201620970466.9U CN201620970466U CN205960070U CN 205960070 U CN205960070 U CN 205960070U CN 201620970466 U CN201620970466 U CN 201620970466U CN 205960070 U CN205960070 U CN 205960070U
- Authority
- CN
- China
- Prior art keywords
- battery compartment
- motor
- management function
- vent
- shrouding
- 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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Classifications
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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
Abstract
The utility model provides a battery compartment with automatic hot management function, including battery compartment vent, battery compartment covering, the battery compartment vent includes: fix the ventilation cooling grid on this battery compartment covering, the inside of this battery compartment, the rear of ventilation cooling grid are provided with the fixed spout of perpendicular to covering, be provided with in the spout of the spout restriction part and can be on a parallel with the covering direction and control to remove and realize the portable shrouding that seals and open the battery compartment vent, be connected with rotatable motor on the portable shrouding. Can use portable shrouding to control the removal to the drive of removing the shrouding through the motor to the realization is sealed and is opened the battery compartment vent, reaches battery compartment heat dissipation and heat retaining control, realizes the function of automatic heat pipe reason. Effectively keep warm to the battery compartment through installation thermal insulation material on the battery compartment covering. Close the vent when dust or rainwater are great, reach dustproof and waterproof's purpose.
Description
Technical field
This utility model is related to lithium ion battery applications field, specially a kind of battery with automatic heating management function
Storehouse.
Background technology
New-energy automobile with lithium-ion-power cell as power source obtains at full speed sending out under national policy guidance
Exhibition, especially increases in blowout in the new-energy automobile sales volume with lithium ion as power in 2015, but lithium ion battery
Performance becomes the bottleneck of the new-energy automobile development with lithium ion battery as power for the restriction.For the practical service environment of automobile,
Battery case should reach the degree of protection of IP67, but the battery performance of actual majority producer does not reach the standard of IP67 and takes wind
Fan is aerated radiating, and in the case, can increase battery case and intakes and damage the situation of battery into dirt.
Prior art is to be taken away by electricity by opening wind heat dissipation grid on eyelid covering before and after the battery compartment of lithium ion battery
The heat that pond case comes out, keep battery compartment temperature with the external world temperature close or consistent it is ensured that electrokinetic cell is operated in
It is ensured that the performance of electrokinetic cell performance at most suitable temperature.Need battery case is protected in the case of winter cold
In the case of warm, car load factory pastes heat-barrier material generally on battery compartment eyelid covering or with screw, heat-barrier material is arranged on eyelid covering
On, heat-barrier material also covers the vent of ventilation and heat grid, waits until to remove heat-barrier material when summer again.Though this situation
The needs of ventilation and heat and insulation so can be solved, but the dismounting of heat-barrier material operate in narrow space extremely tired
Difficult hard, and in the protection that dust is more or rainy season easily leads to battery compartment to enter dirt water inlet impact battery case dirt and water.
Utility model content
Need ventilation and heat for current lithium ion battery temperature is too high, temperature is too low to need heating and thermal insulation and waterproof to prevent
The lithium-ion-power cells such as dirt demand in practical usage situations, this utility model aims to provide one kind and has automatic heat management
And the battery box structure of functions of waterproof and dustproof, this structure can be adjusted automatically to the temperature of battery compartment, and in dust relatively
Can accomplish completely dust-proof when big, in new-energy automobile field, practicality is stronger, suitable popularization and application.
For reaching above-mentioned purpose, this utility model provides a kind of battery compartment with automatic heating management function, including electricity
Pond storehouse vent, battery compartment eyelid covering, described battery compartment vent includes：
It is fixed on the ventilation and heat grid on this battery compartment eyelid covering；The inside of this battery compartment, the rear of ventilation and heat grid,
It is fixed with chute perpendicular to eyelid covering；It is provided with the chute restricted part of chute and can carry out moving left and right reality parallel to eyelid covering direction
Now to the closing of battery compartment vent and the removable shrouding opened；Rotatable motor is connected with removable shrouding.
Preferably, the inner surface of described battery compartment eyelid covering is provided with thermal insulation layer.
Preferably, described ventilation and heat grid includes air intake heat dissipation grid and air-out heat dissipation grid, by bolt or weldering
Connect on the symmetrical eyelid covering in front and back being fixed on battery compartment.
Preferably, described ventilation and heat grid is steel or aluminum material.
Preferably, described removable shrouding is rigidly connected by shrouding body and shaft portion and forms, and this shaft portion includes
Connecting rod bossing and connecting rod negative area；Described motor is made up of motor body and rotary shaft, and it is convex that this rotary shaft includes motor
Play part and motor negative area；The jog of electric machine rotational axis is agreed with the shaft portion convexconcave part of removable shrouding,
Electric machine rotational axis can be with forward or reverse.The curvilinear motion of so motor rotating part is just changed into the linear motion of connecting rod, even
The motion of bar drives the motion of removable shrouding, thus realizing the closing to vent at grid and unlatching.
Preferably, described removable shrouding is the rubber slab or metallic plate and gum elastic fitting tightly with battery compartment eyelid covering
Or the compoboard of foam.
Preferably, battery management system BMS within battery compartment for the described motor directly controls, or by battery compartment outside
Controller control.
As shown from the above technical solution, battery management when battery compartment needs ventilation and heat, within battery compartment
System BMS directly controls, or controller controlled motor outside battery compartment rotates forward and drives removable shrouding to move, leave into
Wind heat dissipation grid and air-out heat dissipation grid, realize the unlatching of vent, and extraneous cool breeze enters battery compartment, stream from air intake heat dissipation grid
Flowed out by air-out heat dissipation grid after battery compartment, take the heat in battery compartment out of, reach and battery is carried out with two-class heat dissipation or auxiliary
Help the effect of radiating；When battery compartment needs insulation, the battery management system BMS within battery compartment directly controls, or
Controller controlled motor reversion outside battery compartment for the person drives removable shrouding to move, and shelters from air intake heat dissipation grid and air-out
Heat dissipation grid, realizes the closing of vent, and the heat-blocking action in conjunction with the thermal insulation layer in battery compartment can be carried out effectively to battery compartment
Insulation, reach the insulation effect to electrokinetic cell in battery compartment；When in vehicle operation, dust is more or rainwater is larger
When, the battery management system BMS within battery compartment directly controls, or the controller controlled motor reversion outside battery compartment
Drive removable shrouding to move, shelter from air intake heat dissipation grid and air-out heat dissipation grid, realize the closing of vent, reach dust-proof
The purpose of waterproof.
A kind of battery compartment with automatic heating management function that this utility model provides, by motor to removable shrouding
Drive, so that removable shrouding is moved left and right, thus realizing to the closing of battery compartment vent and opening, reach and battery compartment is dissipated
Heat and the control of insulation, realize the function of automatic heat management.By heat-barrier material is installed on battery compartment eyelid covering, battery compartment is entered
Row is effectively incubated.Close vent when dust or rainwater are larger, reach the purpose of dustproof and waterproof.
Brief description
By reading the detailed description of hereafter preferred implementation, various other advantages and benefit are common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as to this practicality
New restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings：
Fig. 1 is the structural representation of vent of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the schematic diagram of chute of the present utility model.
Fig. 4 is the schematic diagram of motor of the present utility model.
Fig. 5 is the schematic diagram of removable shrouding of the present utility model.
Specific embodiment
It is more fully described the illustrative embodiments of the disclosure below with reference to accompanying drawings.Although showing this public affairs in accompanying drawing
The illustrative embodiments opened are it being understood, however, that may be realized in various forms the disclosure and the reality that should not illustrated here
The mode of applying is limited.On the contrary, these embodiments are provided to be able to be best understood from the disclosure, and can be by this public affairs
What the scope opened was complete conveys to those skilled in the art.
According to embodiment of the present utility model, as shown in accompanying drawing 1 ~ 5, a kind of electricity with automatic heating management function is proposed
Chi Cang.
Fig. 1 is the vent schematic diagram of battery compartment, and ventilation and heat grid 1 is fixed on battery compartment eyelid covering by screw 1-1；
The inside of this battery compartment, the rear of ventilation and heat grid, are fixed with chute 3 perpendicular to eyelid covering, and chute 3 and eyelid covering are welded to one
Rise, solid and reliable, it is provided with chute restricted part 3-1 in chute 3；Being provided with chute restricted part 3-1 of chute 3 can be parallel to
Eyelid covering direction carries out moving left and right to be realized to the closing of battery compartment vent and the removable shrouding 2 opened；Connect on removable shrouding 2
It is connected to rotatable 24V direct-drive motor 5.
Preferably, battery compartment eyelid covering is pasted with thermal insulation layer 4.
Preferably, as shown in Fig. 2 described ventilation and heat grid includes air intake heat dissipation grid and air-out heat dissipation grid, lead to
Cross on the symmetrical eyelid covering in front and back being fixed on battery compartment of bolt.
Preferably, described ventilation and heat grid is steel or aluminum material.
Preferably, as shown in figure 5, removable shrouding 2 forms by shrouding body and with shaft portion, this shaft portion includes
Connecting rod bossing 2-1 and connecting rod negative area 2-2；As shown in figure 4,24V direct-drive motor 5 is by motor body and rotation
Axle forms, and this rotary shaft includes motor bossing 5-1 and motor negative area 5-2.
Wherein connecting rod bossing 2-1 is agreed with motor negative area 5-2 phase, and connecting rod negative area 2-2 is raised with motor
Part 5-1 phase is agreed with, and the curvilinear motion of such 24V direct-drive motor 5 rotation translates into the straight line fortune of removable shrouding 2
Dynamic, thus realizing the closing to vent and unlatching.
Preferably, described removable shrouding is the rubber slab or metallic plate and gum elastic fitting tightly with battery compartment eyelid covering
Or the compoboard of foam.
When battery compartment needs ventilation and heat, when that is, the temperature of battery case reaches battery case fan opening temperature（One
As be set as 35 DEG C）, the battery management system BMS within battery compartment directly controls 24V direct-drive motor 5 to rotate forward drive can
Mobile closing plate 2 is mobile, leaves air intake heat dissipation grid and air-out heat dissipation grid, realizes the unlatching of vent, extraneous cool breeze is from air intake
Heat dissipation grid enters battery compartment, is flowed out by air-out heat dissipation grid, take the heat in battery compartment out of, reach to electricity after flowing through battery compartment
Pond carries out the effect of two-class heat dissipation or auxiliary heat dissipation.
When battery compartment needs insulation, when that is, the temperature of battery case is less than the holding temperature setting, by battery compartment
The battery management system BMS in portion directly controls 24V direct-drive motor 5 reversion to drive removable shrouding 2 mobile, shelters from air intake
Heat dissipation grid and air-out heat dissipation grid, realize the closing of vent, and the heat-blocking action in conjunction with the thermal insulation layer in battery compartment can be right
Battery compartment is effectively incubated, and reaches the insulation effect to electrokinetic cell in battery compartment.
When in vehicle operation, dust is more or when rainwater is larger, the battery management system BMS within battery compartment
Directly control 24V direct-drive motor 5 reversion to drive removable shrouding to move, shelter from air intake heat dissipation grid and air-out radiating lattice
Grid, realize the closing of vent, reach the purpose of dustproof and waterproof.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
It is confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model answers institute
State and be defined by scope of the claims.
Claims (7)
1. a kind of battery compartment with automatic heating management function, including battery compartment vent, battery compartment eyelid covering it is characterised in that：
Described battery compartment vent includes：
It is fixed on the ventilation and heat grid (1) on this battery compartment eyelid covering；
This battery compartment inner ventilation heat dissipation grid (1) rear, perpendicular to the chute (3) that eyelid covering is fixing；
It is provided with the chute restricted part (3-1) of chute (3) and can carry out moving left and right realization to battery parallel to eyelid covering direction
Storehouse vent closing and the removable shrouding (2) opened；
It is connected with rotatable motor (5) on removable shrouding (2).
2. as claimed in claim 1 a kind of battery compartment with automatic heating management function it is characterised in that：Described battery compartment covers
Thermal insulation layer (4) is provided with the inner surface of skin.
3. as claimed in claim 1 a kind of battery compartment with automatic heating management function it is characterised in that：Described ventilation dissipates
Heat grate (1) includes air intake heat dissipation grid and air-out heat dissipation grid, by bolt or symmetrical being fixed on before battery compartment of welding
Afterwards on eyelid covering.
4. as claimed in claim 1 a kind of battery compartment with automatic heating management function it is characterised in that：Described ventilation dissipates
Heat grate (1) is steel or aluminum material.
5. as claimed in claim 1 a kind of battery compartment with automatic heating management function it is characterised in that：Described removable envelope
Plate (2) is rigidly connected by shrouding body and shaft portion and forms, and this shaft portion includes connecting rod bossing (2-1) and connecting rod
Negative area (2-2)；Described motor (5) is made up of motor body and rotary shaft, and this rotary shaft includes motor bossing (5-
1) and motor negative area (5-2)；The jog of motor (5) rotary shaft and the shaft portion convex-concave portion of removable shrouding (2)
Subcontract closes；Motor (5) rotary shaft can be with forward or reverse.
6. as claimed in claim 1 a kind of battery compartment with automatic heating management function it is characterised in that：Described removable envelope
Plate (2) is the rubber slab fitting tightly with battery compartment eyelid covering or the compoboard of metallic plate and gum elastic or foam.
7. as claimed in claim 1 a kind of battery compartment with automatic heating management function it is characterised in that：Described motor (5)
Battery management system BMS within battery compartment directly controls, or the controller outside battery compartment controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970466.9U CN205960070U (en) | 2016-08-28 | 2016-08-28 | Battery compartment with automatic hot management function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970466.9U CN205960070U (en) | 2016-08-28 | 2016-08-28 | Battery compartment with automatic hot management function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960070U true CN205960070U (en) | 2017-02-15 |
Family
ID=57981252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970466.9U Expired - Fee Related CN205960070U (en) | 2016-08-28 | 2016-08-28 | Battery compartment with automatic hot management function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960070U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293667A (en) * | 2017-06-08 | 2017-10-24 | 深圳市奈士迪技术研发有限公司 | A kind of new energy car battery case |
| CN108045441A (en) * | 2017-12-11 | 2018-05-18 | 北京新能源汽车股份有限公司 | floor and electric vehicle |
| CN108258166A (en) * | 2018-03-06 | 2018-07-06 | 安徽安凯汽车股份有限公司 | A kind of battery thermal balance structure for New energy electric car battery compartment |
| CN108688478A (en) * | 2017-04-05 | 2018-10-23 | 郑州宇通客车股份有限公司 | Draft regulator, battery flat and electric vehicle |
| CN109755450A (en) * | 2019-01-11 | 2019-05-14 | 南京工业职业技术学院 | A kind of new-energy automobile power battery group |
| CN110803068A (en) * | 2019-11-21 | 2020-02-18 | 国唐汽车有限公司 | Ventilation structure of electric passenger car side cabin door |
| CN112701374A (en) * | 2020-12-16 | 2021-04-23 | 上海盈达空调设备股份有限公司 | Direct current directly drives container battery group temperature regulation system |
-
2016
- 2016-08-28 CN CN201620970466.9U patent/CN205960070U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688478A (en) * | 2017-04-05 | 2018-10-23 | 郑州宇通客车股份有限公司 | Draft regulator, battery flat and electric vehicle |
| CN108688478B (en) * | 2017-04-05 | 2023-08-18 | 宇通客车股份有限公司 | Ventilation adjusting device, battery compartment and electric automobile |
| CN107293667A (en) * | 2017-06-08 | 2017-10-24 | 深圳市奈士迪技术研发有限公司 | A kind of new energy car battery case |
| CN107293667B (en) * | 2017-06-08 | 2020-06-19 | 枝江市港华机电有限责任公司 | New energy automobile battery box |
| CN108045441A (en) * | 2017-12-11 | 2018-05-18 | 北京新能源汽车股份有限公司 | floor and electric vehicle |
| CN108258166A (en) * | 2018-03-06 | 2018-07-06 | 安徽安凯汽车股份有限公司 | A kind of battery thermal balance structure for New energy electric car battery compartment |
| CN109755450A (en) * | 2019-01-11 | 2019-05-14 | 南京工业职业技术学院 | A kind of new-energy automobile power battery group |
| CN110803068A (en) * | 2019-11-21 | 2020-02-18 | 国唐汽车有限公司 | Ventilation structure of electric passenger car side cabin door |
| CN112701374A (en) * | 2020-12-16 | 2021-04-23 | 上海盈达空调设备股份有限公司 | Direct current directly drives container battery group temperature regulation system |
| CN112701374B (en) * | 2020-12-16 | 2022-08-12 | 上海盈达空调设备股份有限公司 | Direct current directly drives container battery group temperature regulation system |
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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 |
Granted publication date: 20170215 Termination date: 20190828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |