CN207925552U - A kind of rail traffic thermal-control battery module - Google Patents
A kind of rail traffic thermal-control battery module Download PDFInfo
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- CN207925552U CN207925552U CN201820389974.7U CN201820389974U CN207925552U CN 207925552 U CN207925552 U CN 207925552U CN 201820389974 U CN201820389974 U CN 201820389974U CN 207925552 U CN207925552 U CN 207925552U
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- heat
- battery
- cooled plate
- rail traffic
- thermal
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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 rail traffic thermal-control battery modules.The rail traffic thermal-control battery module includes：Battery modules, temperature control module, press strip, edge support structure frame；The battery modules are made of several battery core units, have gap, the both ends of battery modules to be fixedly connected with edge support structure frame between battery core unit；Temperature control module includes cooled plate and heat-conducting plate, cooled plate is by two pieces of aluminium sheet surrounding fittings at cooled plate upper end both sides are respectively equipped with inlet and outlet, and cooled plate is internally provided with water stream channel, inlet and outlet are connected to water stream channel both ends, are used for the disengaging of recirculated water；Cooled plate is connect with heat-conducting plate, and heat-conducting plate is inserted into gap between battery core unit, and both sides are fixedly connected by press strip.The rail traffic can carry out the electric discharge of larger multiplying power with thermal-control battery module and have certain temperature and environmental suitability, can control the temperature of battery core entirety in normal operating range, effectively extend battery life.
Description
Technical field
The utility model is related to lithium ion battery temperature control, group technology field, specifically a kind of rail traffic temperature control electricity
Pond module.
Background technology
Battery (including single cell of thermo and battery pack, lithium ion battery etc.) is likely to be at different building rings when in use
In border, thus show different performances.For example, under the extreme situations such as high temperature, low temperature, high pressure, high rate charge-discharge, it may
Battery overheat etc. occur causes to damage the reversible phenomenon generation of battery, or even directly shortens battery life, influences battery modules
Operating cost.Therefore, the temperature control of battery is the problem of having to face in battery normal use.The utility model provides one
Kind temperature control method, can effectively control temperature of the battery under big multiplying power discharging state, effectively extend battery life.
Utility model content
It in view of the deficiencies in the prior art, can the utility model discloses a kind of rail traffic thermal-control battery module
Effectively to control the temperature of battery modules.
In order to achieve the above object, the technical scheme adopted by the utility model is that：
A kind of rail traffic thermal-control battery module, including battery modules 1, temperature control module, press strip 8 and edge support structure frame
5；
The battery modules 1 are made of several battery core units 2, the grouped aspect of the battery core unit 2 be in parallel or series,
Gap is equipped between the battery core unit 2, the both ends of the battery modules 1 are fixedly connected with edge support structure frame 5；
The temperature control module includes cooled plate 3 and heat-conducting plate 7, and the cooled plate 3 is fixed on one end of heat-conducting plate 7, described
Heat-conducting plate 7 is inserted into from the side of battery modules 1 in the gap between the battery core unit 2, and the both sides of the cooled plate 3 pass through pressure
Item 8 is fixedly connected with edge support structure frame 5；
The cooled plate 3 is made of two blocks of aluminium sheets, the surrounding fitting of two blocks of aluminium sheets, the upper end both sides point of cooled plate 3
Not She You water inlet 4 and water outlet 6, cooled plate 3 is internally provided with water stream channel, and the water inlet 4 and water outlet 6 are separately connected
At water stream channel both ends, it to be used for the disengaging of recirculated water.
On the basis of said program, the heat-conducting mode of the thermal-control battery module is transmission of heat by contact, when needing cooling, heat
Amount is transmitted to heat-conducting plate 7 from battery modules 1, and heat is transmitted to cooled plate 3 by heat-conducting plate 7；When needing heating, heat transfer direction is opposite.
On the basis of said program, the heat-conducting plate 7 fits with battery core unit 2.
On the basis of said program, the heat-conducting plate 7 is made of Heat Conduction Material, and the Heat Conduction Material includes aluminum strip and heat
Pipe.
On the basis of said program, the material of two blocks of aluminium sheets is soft aluminium.
On the basis of said program, the water stream channel inside the cooled plate 3 is made of unilateral blowing-up technology.
On the basis of said program, the edge of the edge support structure frame 5 is equipped with screw hole, 3 He of the cooled plate
It is equipped with hole on the corresponding position of press strip 8, press strip 8, cooled plate 3 and edge support structure frame 5 are sequentially connected by bolt and nut.
The advantageous effects of the utility model are as follows：
Through the above technical solutions, the rail traffic thermal-control battery module of the utility model, it can be by the temperature of battery core entirety
Degree control is in normal operating range.Temperature of the battery under big multiplying power discharging state can be effectively controlled, battery is effectively extended
Service life.
Description of the drawings
The utility model has following attached drawing：
Structural representation Fig. 1 of Fig. 1 the utility model.
Structural representation Fig. 2 of Fig. 2 the utility model
Reference numeral：Battery modules 1, battery core unit 2, cooled plate 3, water inlet 4, edge support structure frame 5, water outlet 6,
Heat-conducting plate 7, press strip 8.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figs. 1-2, a kind of rail traffic thermal-control battery module, including battery modules 1, temperature control module, press strip 8 and side
Edge support construction frame 5；
The battery modules 1 are made of several battery core units 2, the grouped aspect of the battery core unit 2 be in parallel or series,
Gap is equipped between the battery core unit 2, the both ends of the battery modules 1 are fixedly connected with edge support structure frame 5；
The temperature control module includes cooled plate 3 and heat-conducting plate 7, and the cooled plate 3 is fixed on one end of heat-conducting plate 7, described
Heat-conducting plate 7 is inserted into from the side of battery modules 1 in the gap between the battery core unit 2, and the both sides of the cooled plate 3 pass through pressure
Item 8 is fixedly connected with edge support structure frame 5；
The cooled plate 3 is made of two blocks of aluminium sheets, the surrounding fitting of two blocks of aluminium sheets, the upper end both sides point of cooled plate 3
Not She You water inlet 4 and water outlet 6, cooled plate 3 is internally provided with water stream channel, and the water inlet 4 and water outlet 6 are separately connected
At water stream channel both ends, it to be used for the disengaging of recirculated water.
On the basis of said program, the heat-conducting mode of the thermal-control battery module is transmission of heat by contact, when needing cooling, heat
Amount is transmitted to heat-conducting plate 7 from battery modules 1, and heat is transmitted to cooled plate 3 by heat-conducting plate 7；When needing heating, heat transfer direction is opposite.
On the basis of said program, the heat-conducting plate 7 fits with battery core unit 2.
On the basis of said program, the heat-conducting plate 7 is made of Heat Conduction Material, and the Heat Conduction Material includes aluminum strip and heat
Pipe.
On the basis of said program, the material of two blocks of aluminium sheets is soft aluminium.
On the basis of said program, the water stream channel inside the cooled plate 3 is made of unilateral blowing-up technology.
On the basis of said program, the edge of the edge support structure frame 5 is equipped with screw hole, 3 He of the cooled plate
It is equipped with hole on the corresponding position of press strip 8, press strip 8, cooled plate 3 and edge support structure frame 5 are sequentially connected by bolt and nut.
The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (7)
1. a kind of rail traffic thermal-control battery module, it is characterised in that：Including battery modules (1), temperature control module, press strip (8) and
Edge support structure frame (5)；
The battery modules (1) are made of several battery core units (2), and the grouped aspect of the battery core unit (2) is in parallel or string
Join, gap is equipped between the battery core unit (2), the both ends of the battery modules (1) and edge support structure frame (5) are fixed
Connection；
The temperature control module includes cooled plate (3) and heat-conducting plate (7), and the cooled plate (3) is fixed on one end of heat-conducting plate (7),
The heat-conducting plate (7) is inserted into from the side of battery modules (1) in the gap between the battery core unit (2), the cooled plate (3)
Both sides be fixedly connected with edge support structure frame (5) by press strip (8)；
The cooled plate (3) is made of two blocks of aluminium sheets, the surrounding fitting of two blocks of aluminium sheets, the upper end both sides point of cooled plate (3)
Not She You water inlet (4) and water outlet (6), cooled plate (3) is internally provided with water stream channel, the water inlet (4) and water outlet
(6) water stream channel both ends are connected to, the disengaging of recirculated water is used for.
2. rail traffic thermal-control battery module as described in claim 1, it is characterised in that：The heat conduction of the thermal-control battery module
Mode is transmission of heat by contact, and when needing cooling, heat is transmitted to heat-conducting plate (7) from battery modules (1), and heat is transmitted to by heat-conducting plate (7)
Cooled plate (3)；When needing heating, heat transfer direction is opposite.
3. rail traffic thermal-control battery module as described in claim 1, it is characterised in that：The heat-conducting plate (7) and battery core list
First (2) fit.
4. the rail traffic thermal-control battery module as described in claims 1 to 3 is any, it is characterised in that：The heat-conducting plate (7) is
Heat Conduction Material is made, and the Heat Conduction Material includes aluminum strip and heat pipe.
5. rail traffic thermal-control battery module as described in claim 1, it is characterised in that：The material of two blocks of aluminium sheets is soft
Matter aluminium.
6. rail traffic thermal-control battery module as described in claim 1, it is characterised in that：The internal water of the cooled plate (3)
Circulation road is made of unilateral blowing-up technology.
7. rail traffic thermal-control battery module as described in claim 1, it is characterised in that：The edge support structure frame (5)
Edge be equipped with screw hole, be equipped with hole on the corresponding position of the cooled plate (3) and press strip (8), successively by bolt and nut
Connection trim strip (8), cooled plate (3) and edge support structure frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820389974.7U CN207925552U (en) | 2018-03-22 | 2018-03-22 | A kind of rail traffic thermal-control battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820389974.7U CN207925552U (en) | 2018-03-22 | 2018-03-22 | A kind of rail traffic thermal-control battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925552U true CN207925552U (en) | 2018-09-28 |
Family
ID=63596046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820389974.7U Active CN207925552U (en) | 2018-03-22 | 2018-03-22 | A kind of rail traffic thermal-control battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417748A (en) * | 2018-03-22 | 2018-08-17 | 北京北交新能科技有限公司 | A kind of rail traffic thermal-control battery module |
| CN111641005A (en) * | 2020-07-21 | 2020-09-08 | 苏州臻迪智能科技有限公司 | Battery pack module |
-
2018
- 2018-03-22 CN CN201820389974.7U patent/CN207925552U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417748A (en) * | 2018-03-22 | 2018-08-17 | 北京北交新能科技有限公司 | A kind of rail traffic thermal-control battery module |
| CN111641005A (en) * | 2020-07-21 | 2020-09-08 | 苏州臻迪智能科技有限公司 | Battery pack module |
| CN111641005B (en) * | 2020-07-21 | 2021-06-15 | 苏州臻迪智能科技有限公司 | Battery pack module |
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