CN208674195U - A kind of battery protection device of good damping effect - Google Patents
A kind of battery protection device of good damping effect Download PDFInfo
- Publication number
- CN208674195U CN208674195U CN201821100067.2U CN201821100067U CN208674195U CN 208674195 U CN208674195 U CN 208674195U CN 201821100067 U CN201821100067 U CN 201821100067U CN 208674195 U CN208674195 U CN 208674195U
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- China
- Prior art keywords
- wall
- cabinet
- battery
- welded
- side inner
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of battery protection devices of good damping effect, including cabinet, the top of the box outer wall is provided with placement mouth, and it places mouth opposite sides inner wall and is provided with the first mounting groove, and first mounting groove side inner wall slidably connect sliding block, sliding block side outer wall and the first mounting groove side inner wall are welded with the same reset spring, and sliding block side outer wall is welded with grip block, the cabinet opposite sides inner wall is respectively welded the first mounting plate and the second mounting plate, and first mounting plate and the second mounting plate opposite sides outer wall be provided with multiple second mounting grooves.The utility model not only increases the clamping force to battery; the stability of battery is increased, and can prevent battery from generating shaking, device effectively promotes the damping protection ability of battery; dehumidifying heat dissipation can also be carried out to device inside, improve device to the protective capability of battery.
Description
Technical field
The utility model relates to new energy car battery protection technology field more particularly to a kind of batteries of good damping effect
Protective device.
Background technique
Currently, environmental pollution is increasingly severe, and automobile is cause Global Oil crisis and greenhouse gas emission main
One of reason.Therefore, development clean energy vehicle is extremely urgent, and coming into being and developing for new-energy automobile represents new energy
The direction of automobile, new-energy automobile are, with motor driven wheels travel, to meet road traffic, safety using vehicle power supply as power
The vehicle of regulation requirements, and have fewer environmental impacts, the use of non-renewable energy resources gasoline can be substituted.Therefore, it develops
New high-tech product in terms of new-energy automobile, captures strategic high ground, to the energy security in China, energy-saving and emission-reduction and automobile
Industry realizes that great-leap-forward development has great strategic importance and economic value.
On new-energy automobile, battery system is the component of a key core, and battery is as power source, it would be desirable to be able to be measured close
Degree is high, output power density is high, operating temperature range is broad, have extended cycle life, memory-less effect, self-discharge rate are small.Lithium at present
Battery is because of its superior performance, in new-energy automobile field by large-scale use.Lithium battery possesses plurality of advantages, but also has cause
The shortcomings that life property, it is exactly that stability test is poor, so need to carry out lithium battery reasonable protection damping and dehumidifying heat dissipation, because
This, needs a kind of battery protection device of good damping effect to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of good damping effect proposed
Battery protection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of battery protection device of good damping effect, including cabinet, the top of the box outer wall is provided with placement mouth, and puts
It sets a mouthful opposite sides inner wall and is provided with the first mounting groove, and the first mounting groove side inner wall slidably connects sliding block, the sliding block
Side outer wall and the first mounting groove side inner wall are welded with the same reset spring, and sliding block side outer wall is welded with grip block,
The cabinet opposite sides inner wall is respectively welded the first mounting plate and the second mounting plate, and the first mounting plate and the second mounting plate
Opposite sides outer wall is provided with multiple second mounting grooves, and second mounting groove side inner wall is welded with cushion cylinder, and buffers
Resistance grease is filled in oil cylinder, cushion cylinder side outer wall is provided with circular through hole, and circular through hole side inner wall slides
It is connected with motion bar, one end that the motion bar is located in cushion cylinder is welded with cushion, and cushion side outer wall is equipped with
Diamond shape non-slip texture, the bottom of box inner wall are provided with the damping trough equidistantly distributed, and the damping trough side inner wall company of sliding
It is connected to loop bar, loop bar side outer wall is socketed with damping spring, and damping spring specification is greater than damping trough specification, the loop bar
Top exterior walls are welded with the same support plate, and support plate top exterior walls are bonded with the compatible non-slip mat of specification.
Preferably, the cabinet opposite sides outer wall top is provided with the first mounting hole, and two the first mounting hole sides
Inner wall has been bolted electric calorifier.
Preferably, cabinet side outer wall is provided with multiple second mounting holes, and the second mounting hole side inner wall passes through spiral shell
Bolt is fixed with cooling fan.
Preferably, top of the box outer wall side has been bolted control cabinet, and control cabinet side inner wall passes through
Bolt is fixed with processor.
Preferably, cabinet side inner wall has been bolted temperature sensor, and temperature sensor signal exports
End is connect by signal wire with processor signal input terminal.
Preferably, top of the box inner wall side has been bolted humidity sensor, and humidity sensor signal
Output end is connect by signal wire with processor signal input terminal.
Preferably, the cooling fan and electric calorifier pass through conducting wire and are connected with switch, and switch by signal wire with
The connection of processor signal output end.
The utility model has the following beneficial effects:
1. the setting by grip block can compress reset spring, reset spring gives grip block adverse effect
Power improves the stability of battery to improve grip block to the clamping force of battery.
2. the setting by cushion can drive motion bar to the buffering elastic on piston when double swerve occurs for automobile
Spring is squeezed, and damping grease is flowed in piston and buffering cylinder body gap, to absorb to the active force generated is shaken
Effect prevents battery from generating shaking, causes line broken circuit, influence ride safety of automobile.
3. the setting by support plate can carry out mild compression to the damping spring on loop bar, absorbs vehicle and pitch
The rolling dynamic deformation from motion of generation improves device to the damping protection ability of battery.
4. the setting by cooling fan and electric calorifier can carry out dehumidifying heat dissipation to box house, box house is prevented
Temperature is excessively high, avoids humidity corrosion internal element, improves device to the protective capability of battery.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of good damping effect battery protection device schematic cross-sectional view；
Fig. 2 be the utility model proposes the cushion cylinder sectional structure of battery protection device of good damping effect a kind of show
It is intended to；
Fig. 3 be the utility model proposes a kind of good damping effect battery protection device damping trough sectional structure signal
Figure.
In figure: 1 cabinet, 2 temperature sensors, 3 cushion cylinders, 4 first mounting plates, 5 motion bars, 6 cushions, 7 sliding blocks, 8
Cooling fan, 9 place mouths, 10 grip blocks, 11 reset springs, 12 control cabinets, 13 humidity sensors, 14 electric calorifiers, 15 pistons,
16 buffer springs, 17 second mounting plates, 18 damping troughs, 19 loop bars, 20 damping springs, 21 support plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of battery protection device of good damping effect, including cabinet 1,1 top exterior walls of cabinet, which are provided with, puts
Mouth 9 is set, and places 9 opposite sides inner wall of mouth and is provided with the first mounting groove, and the first mounting groove side inner wall slidably connects cunning
Block 7,7 side outer wall of sliding block and the first mounting groove side inner wall are welded with the same reset spring 11, and 7 side outer wall of sliding block welds
It is connected to grip block 10, reset spring 11 can be compressed by the setting of grip block 10, reset spring 11 gives grip block
10 counter forces improve the stability of battery, cabinet 1 opposite two to improve grip block 10 to the clamping force of battery
Side inner wall is respectively welded the first mounting plate 4 and the second mounting plate 17, and 17 opposite sides of the first mounting plate 4 and the second mounting plate
Outer wall is provided with multiple second mounting grooves, and the second mounting groove side inner wall is welded with cushion cylinder 3, and filling in cushion cylinder 3
There is resistance grease, 3 side outer wall of cushion cylinder is provided with circular through hole, and circular through hole side inner wall slidably connects motion bar 5,
One end that motion bar 5 is located in cushion cylinder 3 is welded with cushion 6, and 6 side outer wall of cushion is equipped with diamond shape non-slip texture,
By cushion 6 setting can automobile occur double swerve when drive motion bar 5 to the buffer spring 16 on piston 15 into
Row squeezes, and damping grease is flowed in piston 15 and buffering 3 gap of cylinder body, to carry out absorption work to the active force generated is shaken
With, prevent battery generate shaking, cause line broken circuit, influence ride safety of automobile, 1 bottom interior wall of cabinet, which is provided with, to be equidistantly distributed
Damping trough 18, and 18 side inner wall of damping trough slidably connects loop bar 19, and 19 side outer wall of loop bar is socketed with damping spring
20, and 20 specification of damping spring is greater than 18 specification of damping trough, 19 top exterior walls of loop bar are welded with the same support plate 21, and support
21 top exterior walls of plate are bonded with the compatible non-slip mat of specification, can be to the damping bullet on loop bar 19 by the setting of support plate 20
Spring 20 carries out mild compression, absorbs vehicle and pitches the rolling dynamic deformation from motion of generation, improves device to the damping protection of battery
Ability.
In the utility model, 1 opposite sides outer wall top of cabinet is provided with the first mounting hole, and two the first mounting holes one
Side inner wall has been bolted electric calorifier 14, and 1 side outer wall of cabinet is provided with multiple second mounting holes, and the second mounting hole one
Side inner wall has been bolted cooling fan 8, by the setting of cooling fan 8 and electric calorifier 14 can be to cabinet 1 inside
Dehumidifying heat dissipation is carried out, prevents 1 internal temperature of cabinet excessively high, avoids humidity corrosion internal element, improves device to the guarantor of battery
Shield ability, 1 top exterior walls side of cabinet has been bolted control cabinet 12, and 12 side inner wall of control cabinet is bolted
There is processor, 1 side inner wall of cabinet has been bolted temperature sensor 2, and 2 signal output end of temperature sensor passes through letter
Number line is connect with processor signal input terminal, and 1 top inner wall side of cabinet has been bolted humidity sensor 13, and humidity
13 signal output end of sensor is connect by signal wire with processor signal input terminal, and cooling fan 8 and electric calorifier 14 are logical
It crosses conducting wire and is connected with switch, and switch and connect by signal wire with processor signal output end, processor model ARM9TDMI.
Working principle: in use, battery is placed in cabinet 1 from mouth 9 is placed, grip block 10 carries out reset spring 11
Compression, reset spring 11 give grip block 10 counter force, improve grip block 10 to the clamping force of battery, cushion 6 exists
It drives motion bar 5 to squeeze the buffer spring 16 on piston 15 when double swerve occurs for automobile, damps grease in piston 15
With the flowing of buffering 3 gap of cylinder body, absorption is carried out to the active force generated is shaken, prevents battery from generating shaking, causes line
Road open circuit, support plate 20 carry out mild compression to the damping spring 20 on loop bar 19, absorb vehicle and pitch the shaking of generation
Active force improves device to the damping protection ability of battery, cooling fan 8 and electric calorifier 14 to removing inside cabinet 1
Wet heat dissipation prevents 1 internal temperature of cabinet excessively high, avoids humidity corrosion internal element.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of battery protection device of good damping effect, including cabinet (1), which is characterized in that cabinet (1) top exterior walls
It is provided with and places mouth (9), and place mouth (9) opposite sides inner wall and be provided with the first mounting groove, and the first mounting groove side inner wall is sliding
Dynamic to be connected with sliding block (7), sliding block (7) the side outer wall and the first mounting groove side inner wall are welded with the same reset spring
(11), and sliding block (7) side outer wall is welded with grip block (10), and cabinet (1) the opposite sides inner wall is respectively welded first
Mounting plate (4) and the second mounting plate (17), and the first mounting plate (4) and the second mounting plate (17) opposite sides outer wall be provided with it is more
A second mounting groove, second mounting groove side inner wall are welded with cushion cylinder (3), and filled with resistance in cushion cylinder (3)
Power grease, cushion cylinder (3) side outer wall is provided with circular through hole, and circular through hole side inner wall slidably connects motion bar
(5), the motion bar (5) is located at one end in cushion cylinder (3) and is welded with cushion (6), and cushion (6) side outer wall is set
There is diamond shape non-slip texture, cabinet (1) bottom interior wall is provided with the damping trough (18) equidistantly distributed, and damping trough (18) side
Inner wall slidably connects loop bar (19), and loop bar (19) side outer wall is socketed with damping spring (20), and damping spring
(20) specification is greater than damping trough (18) specification, and loop bar (19) top exterior walls are welded with the same support plate (21), and supports
Plate (21) top exterior walls are bonded with the compatible non-slip mat of specification.
2. a kind of battery protection device of good damping effect according to claim 1, which is characterized in that the cabinet (1)
Opposite sides outer wall top is provided with the first mounting hole, and two the first mounting hole side inner walls have been bolted electric hot-air
Machine (14).
3. a kind of battery protection device of good damping effect according to claim 1, which is characterized in that the cabinet (1)
Side outer wall is provided with multiple second mounting holes, and the second mounting hole side inner wall has been bolted cooling fan (8).
4. a kind of battery protection device of good damping effect according to claim 1, which is characterized in that the cabinet (1)
Top exterior walls side has been bolted control cabinet (12), and control cabinet (12) side inner wall has been bolted processing
Device.
5. a kind of battery protection device of good damping effect according to claim 1, which is characterized in that the cabinet (1)
Side inner wall has been bolted temperature sensor (2), and temperature sensor (2) signal output end passes through signal wire and processing
The connection of device signal input part.
6. a kind of battery protection device of good damping effect according to claim 1, which is characterized in that the cabinet (1)
Top inner wall side has been bolted humidity sensor (13), and humidity sensor (13) signal output end passes through signal wire
It is connect with processor signal input terminal.
7. a kind of battery protection device of good damping effect according to claim 3, which is characterized in that the cooling fan
(8) and electric calorifier (14) is connected with switch by conducting wire, and switchs and connect by signal wire with processor signal output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100067.2U CN208674195U (en) | 2018-07-12 | 2018-07-12 | A kind of battery protection device of good damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100067.2U CN208674195U (en) | 2018-07-12 | 2018-07-12 | A kind of battery protection device of good damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674195U true CN208674195U (en) | 2019-03-29 |
Family
ID=65827096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821100067.2U Expired - Fee Related CN208674195U (en) | 2018-07-12 | 2018-07-12 | A kind of battery protection device of good damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208674195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103428A (en) * | 2020-09-09 | 2020-12-18 | 湖州快驴科技有限公司 | Fixed knot that soft-packaged electric core utmost point ear fracture of prevention constructs |
-
2018
- 2018-07-12 CN CN201821100067.2U patent/CN208674195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103428A (en) * | 2020-09-09 | 2020-12-18 | 湖州快驴科技有限公司 | Fixed knot that soft-packaged electric core utmost point ear fracture of prevention constructs |
| CN112103428B (en) * | 2020-09-09 | 2022-10-25 | 湖州快驴科技有限公司 | Fixed knot that soft-packaged electric core utmost point ear fracture of prevention constructs |
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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 |
Granted publication date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |