CN211480147U - Lithium battery buffer device for new energy automobile - Google Patents
Lithium battery buffer device for new energy automobile Download PDFInfo
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- CN211480147U CN211480147U CN202020304961.2U CN202020304961U CN211480147U CN 211480147 U CN211480147 U CN 211480147U CN 202020304961 U CN202020304961 U CN 202020304961U CN 211480147 U CN211480147 U CN 211480147U
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- spring
- limiting plate
- box
- lithium battery
- fixedly connected
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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 lithium battery buffer device for new energy automobile, which comprises a box body, the box upper end is detachable to be connected with the case lid, the case lid lower surface is connected with the clamp plate through spring A, be provided with first ventilation hole on the clamp plate, box downside inner wall is connected with the mounting panel through spring B, be provided with second ventilation hole on the mounting panel, lithium battery body has been placed at mounting panel upper surface middle part, mounting panel upper surface externally mounted has stop gear, box right side sub-unit connection has the backup pad, surface mounting has the air exhauster on the backup pad, the air intake of air exhauster is connected with the exhaust column, the exhaust column other end is connected with the pipeline, pipeline fixed connection is in the box right side, all be provided with third ventilation hole wind on box left and right sides and the front and; the utility model has the advantages of the shock attenuation is effectual, stability is high, ventilation radiating effect is good, extension lithium cell life, dustproof and waterproof effect are good.
Description
Technical Field
The utility model belongs to the technical field of new energy automobile, especially, relate to a lithium cell buffer for new energy automobile.
Background
At present, a lithium battery is widely applied to the field of new energy automobiles, but the conventional lithium battery has short service life, is easy to damage due to vibration in the automobile driving process and influences the normal driving of the automobile, is easy to generate heat in the use process, has poor heat dissipation effect, shortens the service life of the lithium battery, and also has potential safety hazards; therefore, the lithium battery buffer device for the new energy automobile is urgently needed to be designed, wherein the lithium battery buffer device is good in damping effect, high in stability, good in ventilation and heat dissipation effect, high in safety and capable of prolonging the service life of a lithium battery.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a new energy automobile lithium cell buffer that shock attenuation effect is good, stability is high, ventilation cooling effect is good, the security is high, extension lithium cell life, dustproof and waterproof effect are good.
The purpose of the utility model is realized like this: a lithium battery buffer device for a new energy automobile comprises a box body, wherein the upper end of the box body is detachably connected with a box cover, the lower surface of the box cover is fixedly connected with a spring A, the other end of the spring A is fixedly connected with a pressing plate, the pressing plate is provided with a first ventilation hole, the inner wall of the lower side of the box body is fixedly connected with a spring B, the other end of the spring B is fixedly connected with a mounting plate, the mounting plate is provided with a second ventilation hole, a lithium battery body is placed in the middle of the upper surface of the mounting plate, a limiting mechanism is arranged outside the upper surface of the mounting plate, the lower part of the right side of the box body is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly provided with an air exhauster, an air inlet of the air exhauster is connected with, the box left side and the equal fixedly connected with baffle of both sides around with are connected with the filter screen between the adjacent baffle.
The limiting mechanism comprises a left limiting plate, a right limiting plate, a front limiting plate and a rear limiting plate, the left limiting plate is slidably connected to the left side of the upper surface of the mounting plate, the left side of the limiting plate is fixedly connected with a spring C, the other end of the spring C is fixedly connected with the inner wall of the left side of the box body, the right side of the limiting plate is slidably connected to the right side of the upper surface of the mounting plate, the right side of the limiting plate is fixedly connected with a spring D, the other end of the spring D is fixedly connected with the inner wall of the right side of the box body, the front limiting plate is slidably connected to the front side of the upper surface of the mounting plate, the front side of the front limiting plate is fixedly connected with a spring E, the other end of the spring E is fixedly connected with the inner wall of the front side of the box body, the rear limiting plate is slidably connected to, And fourth ventilation holes are formed in the right limiting plate, the front limiting plate and the rear limiting plate.
Spring C evenly connected is in left limiting plate left side, and spring D evenly connected is on right limiting plate right side, and spring E evenly connected is in preceding limiting plate front side, and spring F evenly connected is on back limiting plate right side.
And the springs A are uniformly connected to the lower surface of the box cover.
And the springs B are uniformly connected to the inner wall of the lower side of the box body.
The box cover and the box body are connected in an inserting mode.
The filter screens correspond to the third ventilation holes one by one.
The free end of the baffle is lower than the fixed end of the baffle.
The utility model discloses the beneficial effect who produces:
the utility model discloses a lithium battery buffer device for new energy automobile, take off the case lid from the box upper end earlier, place lithium cell body in mounting panel upper surface middle part, mounting panel upper surface externally mounted has stop gear, left limiting plate among the stop gear, right limiting plate, preceding limiting plate and back limiting plate are respectively from the left side of lithium cell body, the right side, the front side and rear side carry out spacing to lithium cell body, then, cover the case lid on the box upper end, the case lid lower surface is connected with the clamp plate through spring A, the clamp plate presses and carries out spacing to lithium cell body on lithium cell body upper surface, the effect of spring A can reduce the effort of clamp plate when pressing on lithium cell body upper surface, prevent to damage lithium cell body, the mounting panel passes through spring B and links to each other with box downside inner wall, left limiting plate passes through spring C and links to each other with box left side inner wall, right limiting plate passes through spring D, preceding limiting plate passes through spring E and links to each other with box front side inner wall, and back limiting plate passes through spring F and links to each other with box rear side inner wall, and at the car in-process of traveling, when the car takes place the shake, spring A and spring B can reduce lithium cell body's upper and lower vibrations, and spring C and spring D can reduce lithium cell body's vibrations about, and spring E and spring F can reduce lithium cell body's vibrations all around, and the shock attenuation is effectual, and stability is high.
The pressure plate is provided with a first ventilation hole, the mounting plate is provided with a second ventilation hole, the left side wall, the right side wall, the front side wall and the rear side wall of the box body are respectively provided with third ventilation holes, the left limiting plate, the right limiting plate, the front limiting plate and the rear limiting plate are respectively provided with a fourth ventilation hole, when the lithium battery body is used, the lithium battery body can generate heat, the exhaust fan is opened, cold air outside the box body enters the box body through the third ventilation holes on the left side wall, the front side wall and the rear side wall of the box body, then the cold air flows to the surface of the lithium battery body through the first ventilation hole, the second ventilation hole, the left limiting plate, the right limiting plate and the fourth ventilation holes on the front limiting plate, the lithium battery body is subjected to heat dissipation and cooling treatment, the air after heat exchange with the lithium battery body enters the pipeline through the fourth ventilation hole on the right limiting plate, and finally, the air is discharged through an air outlet of the exhaust fan, so that the ventilation and heat dissipation effects are good, and the service life of the lithium battery body is prolonged.
The equal fixedly connected with baffle in both sides around and on the box left side is connected with the filter screen between the adjacent baffle, filters through the filter screen earlier before the external cold air of box enters into the box, and is dustproof effectual, and the height that highly is less than baffle stiff end and locates at baffle free end, and the baffle that the slope set up can prevent that the external water of box from entering into in the box, and water-proof effects is good.
Total, the utility model has the advantages of the shock attenuation is effectual, stability is high, ventilation cooling effect is good, the security is high, extension lithium cell life, dustproof and waterproof effect is good.
Drawings
Fig. 1 is the utility model relates to a lithium cell buffer's for new energy automobile front view cross-sectional view.
Fig. 2 is the utility model relates to a lithium cell buffer for new energy automobile overlook the cross-sectional view.
In the figure: 1. exhaust fan 2, backup pad 3, exhaust column 4, spring B5, mounting panel 6, second venthole 7, lithium cell body 8, fourth venthole 9, left limiting plate 10, filter screen 11, baffle 12, spring C13, case lid 14, spring A15, handle 16, clamp plate 17, first venthole 18, right limiting plate 19, spring D20, pipeline 21, box 22, third venthole 23, spring E24, preceding limiting plate 25, back limiting plate 26, spring F.
Detailed Description
Example 1
As shown in fig. 1-2, a lithium battery buffer device for a new energy automobile comprises a box body 21, wherein the upper end of the box body 21 is detachably connected with a box cover 13, the lower surface of the box cover 13 is fixedly connected with a spring a14, the other end of the spring a14 is fixedly connected with a pressing plate 16, the pressing plate 16 is provided with a first ventilation hole 17, the inner wall of the lower side of the box body 21 is fixedly connected with a spring B4, the other end of the spring B4 is fixedly connected with a mounting plate 5, the mounting plate 5 is provided with a second ventilation hole 6, the middle part of the upper surface of the mounting plate 5 is provided with a lithium battery body 7, the outer part of the upper surface of the mounting plate 5 is provided with a limiting mechanism, the lower part of the right side of the box body 21 is fixedly connected with a support plate 2, the, pipeline 20 fixed connection is on the box 21 right side, all be provided with third through hole wind 22 on lateral wall and the front and back lateral wall about the box 21, box 21 left side and the equal fixedly connected with baffle 11 in front and back both sides are connected with filter screen 10 between the adjacent baffle 11.
The limiting mechanism comprises a left limiting plate 9, a right limiting plate 18, a front limiting plate 24 and a rear limiting plate 25, the left limiting plate 9 is slidably connected to the left side of the upper surface of the mounting plate 5, the left side of the left limiting plate 9 is fixedly connected with a spring C12, the other end of the spring C12 is fixedly connected with the inner wall of the left side of the box body 21, the right limiting plate 18 is slidably connected to the right side of the upper surface of the mounting plate 5, the right side of the right limiting plate 18 is fixedly connected with a spring D19, the other end of the spring D19 is fixedly connected with the inner wall of the right side of the box body 21, the front limiting plate 24 is slidably connected to the front side of the upper surface of the mounting plate 5, the front side of the front limiting plate 24 is fixedly connected with a spring E23, the other end of the spring E23 is fixedly connected with the inner wall of the front side of the box body 21, the rear limiting plate 25 is slidably connected to the rear side of, and fourth ventilation holes 8 are formed in the left limiting plate 9, the right limiting plate 18, the front limiting plate 24 and the rear limiting plate 25.
The spring C12 is evenly connected on the left side of the left limit plate 9, the spring D19 is evenly connected on the right side of the right limit plate 18, the spring E23 is evenly connected on the front side of the front limit plate 24, and the spring F26 is evenly connected on the right side of the rear limit plate 25.
The spring A14 is uniformly connected to the lower surface of the box cover 13.
The spring B4 is uniformly connected on the inner wall of the lower side of the box body 21.
The box cover 13 and the box body 21 are connected in an inserting mode.
The filter screens 10 correspond to the third ventilation holes 22 one by one.
The free end of the baffle plate 11 is arranged at a height lower than the fixed end of the baffle plate 11.
The working principle of the embodiment is as follows:
firstly, a box cover is taken down from the upper end of the box body, a lithium battery body is placed in the middle of the upper surface of a mounting plate, a limiting mechanism is arranged outside the upper surface of the mounting plate, a left limiting plate, a right limiting plate, a front limiting plate and a rear limiting plate in the limiting mechanism respectively limit the lithium battery body from the left side, the right side, the front side and the rear side of the lithium battery body, then the box cover is covered on the upper end of the box body, the lower surface of the box cover is connected with a pressing plate through a spring A, the pressing plate presses the upper surface of the lithium battery body to limit the lithium battery body, and the action of the spring A can reduce the action force of the pressing; open the air exhauster, the box external cold air enters into the box through the third through-hole wind on box left side wall and the preceding lateral wall, then the cold air passes through first ventilation hole, second ventilation hole and left limiting plate, the fourth ventilation hole on right limiting plate and the preceding limiting plate flows to the lithium cell body surface, cool down the processing of dispelling the heat to the lithium cell body, the air after carrying out the heat exchange with the lithium cell body enters into the pipeline through the fourth ventilation hole on the right limiting plate and the third ventilation hole on the box right side wall, enter into in the air-draft tube through the pipeline, discharge through the air outlet of air exhauster at last, the ventilation cooling is effectual, prolong the life of lithium cell body.
In this embodiment, spring A and spring B can reduce lithium cell body's vibrations from top to bottom, and spring C and spring D can reduce lithium cell body's vibrations from left to right, and spring E and spring F can reduce lithium cell body's vibrations from front to back, and the shock attenuation is effectual, and stability is high.
In this embodiment, the box external cold air filters through the filter screen earlier before entering into the box, and is dustproof effectual, and the baffle that the slope set up can prevent that the external water of box from entering into the box in, water-proof effects is good.
Claims (8)
1. The utility model provides a lithium cell buffer for new energy automobile, it includes the box, its characterized in that: the upper end of the box body is detachably connected with a box cover, the lower surface of the box cover is fixedly connected with a spring A, the other end of the spring A is fixedly connected with a pressing plate, a first ventilation hole is arranged on the pressing plate, the inner wall of the lower side of the box body is fixedly connected with a spring B, the other end of the spring B is fixedly connected with a mounting plate, a second ventilation hole is arranged on the mounting plate, a lithium battery body is placed in the middle of the upper surface of the mounting plate, a limiting mechanism is arranged outside the upper surface of the mounting plate, the lower part of the right side of the box body is fixedly connected with a support plate, the upper surface of the support plate is fixedly provided with an air exhauster, an air inlet of the air exhauster is connected with an exhaust pipe, the other end of the exhaust pipe is connected with, a filter screen is connected between the adjacent baffles.
2. The lithium battery buffer device for the new energy automobile as claimed in claim 1, wherein: the limiting mechanism comprises a left limiting plate, a right limiting plate, a front limiting plate and a rear limiting plate, the left limiting plate is slidably connected to the left side of the upper surface of the mounting plate, the left side of the limiting plate is fixedly connected with a spring C, the other end of the spring C is fixedly connected with the inner wall of the left side of the box body, the right side of the limiting plate is slidably connected to the right side of the upper surface of the mounting plate, the right side of the limiting plate is fixedly connected with a spring D, the other end of the spring D is fixedly connected with the inner wall of the right side of the box body, the front limiting plate is slidably connected to the front side of the upper surface of the mounting plate, the front side of the front limiting plate is fixedly connected with a spring E, the other end of the spring E is fixedly connected with the inner wall of the front side of the box body, the rear limiting plate is slidably connected to, And fourth ventilation holes are formed in the right limiting plate, the front limiting plate and the rear limiting plate.
3. The lithium battery buffer device for the new energy automobile as claimed in claim 2, wherein: spring C evenly connected is in left limiting plate left side, and spring D evenly connected is on right limiting plate right side, and spring E evenly connected is in preceding limiting plate front side, and spring F evenly connected is on back limiting plate right side.
4. The lithium battery buffer device for the new energy automobile as claimed in claim 1, wherein: and the springs A are uniformly connected to the lower surface of the box cover.
5. The lithium battery buffer device for the new energy automobile as claimed in claim 1, wherein: and the springs B are uniformly connected to the inner wall of the lower side of the box body.
6. The lithium battery buffer device for the new energy automobile as claimed in claim 1, wherein: the box cover and the box body are connected in an inserting mode.
7. The lithium battery buffer device for the new energy automobile as claimed in claim 1, wherein: the filter screens correspond to the third ventilation holes one by one.
8. The lithium battery buffer device for the new energy automobile as claimed in claim 1, wherein: the free end of the baffle is lower than the fixed end of the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020304961.2U CN211480147U (en) | 2020-03-12 | 2020-03-12 | Lithium battery buffer device for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020304961.2U CN211480147U (en) | 2020-03-12 | 2020-03-12 | Lithium battery buffer device for new energy automobile |
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| Publication Number | Publication Date |
|---|---|
| CN211480147U true CN211480147U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020304961.2U Expired - Fee Related CN211480147U (en) | 2020-03-12 | 2020-03-12 | Lithium battery buffer device for new energy automobile |
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| Country | Link |
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| CN (1) | CN211480147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428092A (en) * | 2021-08-25 | 2021-09-24 | 江苏福坤电子科技有限公司 | Electronic wire harness gathering and battery heat dissipation storage structure of electric vehicle |
-
2020
- 2020-03-12 CN CN202020304961.2U patent/CN211480147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428092A (en) * | 2021-08-25 | 2021-09-24 | 江苏福坤电子科技有限公司 | Electronic wire harness gathering and battery heat dissipation storage structure of electric vehicle |
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| 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: 20200911 Termination date: 20210312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |