CN212991208U - A explosion-proof casing for new energy automobile battery - Google Patents
A explosion-proof casing for new energy automobile battery Download PDFInfo
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- CN212991208U CN212991208U CN202021811463.3U CN202021811463U CN212991208U CN 212991208 U CN212991208 U CN 212991208U CN 202021811463 U CN202021811463 U CN 202021811463U CN 212991208 U CN212991208 U CN 212991208U
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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 belongs to the technical field of new energy automobile battery, especially, be an explosion-proof casing for new energy automobile battery, when using to the new energy battery in prior art, the radiating effect is poor, leads to the condition that can cause the battery explosion after using for a long time, has the problem of certain potential safety hazard, now proposes following scheme, and it includes the box, fixed mounting has the motor on the bottom inner wall of box, and fixed mounting has first flabellum on the output shaft of motor, rotates on the bottom inner wall of box and installs the bottom of two first pivots, and fixed mounting has first belt pulley and second belt pulley respectively in the outside of the output shaft of motor and the outside of two first pivots. The utility model has the advantages of reasonable design, be convenient for get getting of new energy battery and put, and can be through the heat dissipation to new energy battery, the overheated problem that leads to the explosion of effectual new energy battery during operation of avoiding has played good explosion-proof effect.
Description
Technical Field
The utility model relates to a new energy automobile battery technical field especially relates to an explosion-proof housing for new energy automobile battery.
Background
With the development of new energy automobiles, the innovation of new energy automobile batteries is more and more. The new energy automobile battery is a novel automobile battery which uses a new energy technology to reduce emission pollution of greenhouse gases, and the new energy automobile battery is slightly different along with different types of new energy automobiles. In a purely new energy automobile equipped with only a battery, the battery functions as the sole power source of the automobile drive system. In a hybrid vehicle equipped with a conventional engine (or fuel cell) and a battery, the battery can play both the role of the main power source and the role of the auxiliary power source of the vehicle drive system. Therefore, at low speed and starting, the storage battery plays the role of a main power source of an automobile driving system; during full-load acceleration, the device plays the role of an auxiliary power source; the energy storage function is realized during normal driving or deceleration and braking.
However, when the new energy vehicle battery in the prior art is used, the heat dissipation effect is poor, so that the battery may explode after being used for a long time, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving new energy automobile battery when using among the prior art, the radiating effect is poor, leads to the condition that can cause the battery explosion after using for a long time, has the shortcoming of certain potential safety hazard, and the explosion-proof casing who is used for new energy automobile battery who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an explosion-proof shell for a new energy automobile battery comprises a box body, wherein a motor is fixedly arranged on the inner wall of the bottom of the box body, a first fan blade is fixedly arranged on an output shaft of the motor, the bottom ends of two first rotating shafts are rotatably arranged on the inner wall of the bottom of the box body, a first belt pulley and a second belt pulley are respectively and fixedly arranged on the outer side of the output shaft of the motor and the outer sides of the two first rotating shafts, the first belt pulley and the two second belt pulleys are in transmission connection with the same belt, a support plate is fixedly arranged in the box body, a plurality of first heat dissipation holes are formed in the inner side of the support plate, the two first rotating shafts are rotatably arranged on the inner side of the support plate, a battery body is movably arranged at the top of the support plate, one ends of the second rotating shafts are rotatably arranged on the inner walls of the two sides of, two groups of bevel gears are meshed, one end of each second rotating shaft, which is close to each other, is fixedly provided with a second fan blade, the top of the box body is movably provided with a cover plate, two sides of the bottom of the cover plate are fixedly provided with fixed plates, one side of each fixed plate, which is far away from each other, is provided with a fixed groove, two sides of the box body are fixedly provided with clamping plates, the inner sides of the two clamping plates are respectively and slidably provided with a connecting plate, the inner sides of the connecting plates are provided with through grooves, the fixed plates are movably connected in the through grooves, the inner wall of one side of each through groove is fixedly provided with a fixed rod, the fixed rods are matched with the fixed grooves, one side of each connecting plate, which is far away from each other, is fixedly provided with a pulling plate, the outer sides of, the bottom of the pressure plate is movably connected with the battery body.
Preferably, the inner side of the supporting plate is fixedly provided with an outer ring of the bearing, and the first rotating shaft is fixedly sleeved with an inner ring of the bearing, so that the first rotating shaft can be conveniently and rotatably arranged.
Preferably, a plurality of second louvres have all been seted up on the inner wall of box both sides, and equal fixed mounting has the dust screen in a plurality of second louvres, the heat dissipation of being convenient for.
Preferably, the connecting groove is formed in the inner side of the clamping plate, and the connecting plate is connected with the inner side of the clamping plate in a sliding mode so as to be connected with the connecting plate in a sliding mode.
Preferably, the threaded hole is formed in the inner side of the cover plate, and the threaded rod is connected to the inner side of the cover plate through the threaded hole, so that the threaded rod is conveniently connected with the cover plate through the threaded hole.
Preferably, the top of the pressing plate is fixedly provided with a limiting rod, and the limiting rod is connected to the inner side of the cover plate in a sliding manner and plays a certain limiting role on the pressing plate.
In the utility model, the explosion-proof housing for the new energy automobile battery can be stretched by the stress of the two springs by pulling the two pull plates to move away from each other and by the elastic deformation of the springs, and then the two connecting plates can be driven to move away from each other, and the two fixing rods respectively slide out of the corresponding fixing grooves, and then the cover plate can be taken down, thereby facilitating the taking and placing of the battery body;
in the utility model, the explosion-proof housing for new energy automobile battery, drive first flabellum rotation through driving motor, and be connected with the transmission of belt through first belt pulley, two second belt pulleys, can transfer two first pivots to rotate, then through the meshing transmission of two conical gears, can drive two second pivots to rotate, thereby can drive two second flabellums to rotate, thereby can pass through first flabellum and two second flabellums, and through a plurality of first louvres and a plurality of second louvres, can play good radiating effect to the battery body, thereby can avoid the overheated problem that leads to the explosion when the battery body works, played good explosion-proof effect;
the utility model has the advantages of reasonable design, be convenient for get getting of new energy battery and put, and can be through the heat dissipation to new energy battery, the overheated problem that leads to the explosion of effectual new energy battery during operation of avoiding has played good explosion-proof effect.
Drawings
Fig. 1 is a schematic structural diagram of an explosion-proof housing for a new energy vehicle battery provided by the present invention;
fig. 2 is a schematic structural diagram of a portion a of an explosion-proof housing for a new energy vehicle battery according to the present invention;
fig. 3 is a schematic structural diagram of a part B of an explosion-proof housing for a new energy vehicle battery according to the present invention.
In the figure: 1. a box body; 2. a motor; 3. a first fan blade; 4. a first rotating shaft; 5. a first pulley; 6. a second pulley; 7. a belt; 8. a support plate; 9. a first heat dissipation hole; 10. a battery body; 11. a second rotating shaft; 12. a bevel gear; 13. a second fan blade; 14. a second heat dissipation hole; 15. a dust screen; 16. a cover plate; 17. a fixing plate; 18. clamping a plate; 19. a connecting plate; 20. fixing the rod; 21. a spring; 22. a threaded rod; 23. and (7) pressing a plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an explosion-proof housing for a new energy automobile battery comprises a housing 1, a motor 2 is fixedly installed on the inner wall of the bottom of the housing 1, a first fan blade 3 is fixedly installed on the output shaft of the motor 2, the bottom ends of two first rotating shafts 4 are rotatably installed on the inner wall of the bottom of the housing 1, a first belt pulley 5 and a second belt pulley 6 are respectively fixedly installed on the outer side of the output shaft of the motor 2 and the outer sides of the two first rotating shafts 4, the first belt pulley 5 and the two second belt pulleys 6 are in transmission connection with a same belt 7, a support plate 8 is fixedly installed in the housing 1, a plurality of first heat dissipation holes 9 are formed in the inner side of the support plate 8, the two first rotating shafts 4 are both rotatably installed on the inner side of the support plate 8, a battery body 10 is movably placed at the top of the support plate 8, and one end of a second, the top ends of the two first rotating shafts 4 and the outer sides of the two second rotating shafts 11 are fixedly provided with conical gears 12, two groups of conical gears 12 are meshed, the ends, close to each other, of the two second rotating shafts 11 are fixedly provided with second fan blades 13, the top of the box body 1 is movably provided with a cover plate 16, two sides of the bottom of the cover plate 16 are fixedly provided with fixed plates 17, one sides, far away from each other, of the two fixed plates 17 are respectively provided with a fixed groove, two sides of the box body 1 are respectively and fixedly provided with clamping plates 18, the inner sides of the two clamping plates 18 are respectively and slidably provided with a connecting plate 19, the inner sides of the connecting plates 19 are respectively provided with a through groove, the fixed plates 17 are movably connected in the through grooves, the inner wall of one side of each through groove is fixedly provided with a fixed rod 20, the fixed rods, two ends of the spring 21 are respectively fixedly connected with the clamping plate 18 and the pulling plate, a threaded rod 22 is installed on the inner side of the cover plate 16 in a threaded mode, the bottom end of the threaded rod 22 extends into the box body 1 and is rotatably provided with a pressing plate 23, and the bottom of the pressing plate 23 is movably connected with the battery body 10.
Inboard fixed mounting of backup pad 8 has the outer lane of bearing, first pivot 4 cup joints with the inner circle of bearing is fixed, be convenient for rotate the first pivot 4 of installation, a plurality of second louvres 14 have all been seted up on the inner wall of 1 both sides of box, equal fixed mounting has dust screen 15 in a plurality of second louvres 14, be convenient for dispel the heat, the spread groove has been seted up to the inboard of cardboard 18, connecting plate 19 just sliding connection is in the inboard of cardboard 18 through connecting, sliding connection connecting plate 19 is convenient for, the threaded hole has been seted up to the inboard of apron 16, threaded rod 22 passes through threaded hole threaded connection in the inboard of apron 16, be convenient for with threaded rod 22 and apron 16 threaded connection, the top fixed mounting of clamp plate 23 has the gag lever post, gag lever post sliding connection is in the inboard of.
In the utility model, when in use, the two springs 21 can be stretched under stress by pulling the two pulling plates to move away from each other, the two connecting plates 19 can be driven to move away from each other, the two fixing rods 20 can slide out of the corresponding fixing grooves respectively, the cover plate 16 can be taken down, so that the battery body 10 can be taken and placed conveniently, the first fan blade 3 can be driven to rotate by the driving motor 2, the two first rotating shafts 4 can be rotated by the transmission connection of the first belt pulley 5 and the two second belt pulleys 6 with the belt 7, the two second rotating shafts 11 can be driven to rotate by the meshing transmission of the two conical gears 12, so that the two second fan blades 13 can be driven to rotate, the heat dissipation holes can pass through the first fan blade 3 and the two second fan blades 13, and pass through the first fan blades 9 and the second fan blades 14, can play good radiating effect to battery body 10 to can avoid battery body 10 during operation overheated the problem that leads to the explosion, play good explosion-proof effect.
Claims (6)
1. An explosion-proof shell for a new energy automobile battery comprises a box body (1) and is characterized in that a motor (2) is fixedly installed on the inner wall of the bottom of the box body (1), first fan blades (3) are fixedly installed on an output shaft of the motor (2), the bottom ends of two first rotating shafts (4) are rotatably installed on the inner wall of the bottom of the box body (1), a first belt pulley (5) and a second belt pulley (6) are respectively and fixedly installed on the outer side of the output shaft of the motor (2) and the outer sides of the two first rotating shafts (4), the first belt pulley (5) and the two second belt pulleys (6) are in transmission connection with a same belt (7), a support plate (8) is fixedly installed in the box body (1), a plurality of first heat dissipation holes (9) are formed in the inner side of the support plate (8), and the two first rotating shafts (4) are both rotatably installed on the inner side of, the battery body (10) is movably placed at the top of the supporting plate (8), one ends of the second rotating shafts (11) are rotatably installed on the inner walls of the two sides of the box body (1), conical gears (12) are fixedly installed at the top ends of the two first rotating shafts (4) and the outer sides of the two second rotating shafts (11), the two groups of conical gears (12) are meshed, one ends, close to each other, of the two second rotating shafts (11) are fixedly installed with second fan blades (13), a cover plate (16) is movably installed at the top of the box body (1), fixing plates (17) are fixedly installed at the two sides of the bottom of the cover plate (16), fixing grooves are formed in the sides, far away from each other, of the two fixing plates (17), clamping plates (18) are fixedly installed at the two sides of the box body (1), connecting plates (19) are slidably installed on the inner sides of the two clamping plates (18), through grooves, fixed mounting has dead lever (20) on the one side inner wall that leads to the groove, dead lever (20) and fixed slot looks adaptation, the equal fixed mounting in one side that two connecting plates (19) kept away from each other has the arm-tie, the equal movable sleeve in outside of two connecting plates (19) is equipped with spring (21), the both ends of spring (21) respectively with cardboard (18) and arm-tie fixed connection, threaded rod (22) are installed to the inboard screw thread of apron (16), the bottom of threaded rod (22) extends to in box (1) and rotates and install clamp plate (23), the bottom and battery body (10) swing joint of clamp plate (23).
2. The explosion-proof housing for the new energy automobile battery is characterized in that an outer ring of a bearing is fixedly mounted on the inner side of the supporting plate (8), and the first rotating shaft (4) is fixedly sleeved with an inner ring of the bearing.
3. The explosion-proof housing for the new energy automobile battery according to claim 1, wherein a plurality of second heat dissipation holes (14) are formed in inner walls of two sides of the box body (1), and a dust screen (15) is fixedly mounted in each of the second heat dissipation holes (14).
4. The explosion-proof housing for the new energy automobile battery is characterized in that the clamping plate (18) is provided with a connecting groove on the inner side, and the connecting plate (19) is connected to the inner side of the clamping plate (18) in a sliding manner.
5. The explosion-proof housing for the new energy automobile battery is characterized in that a threaded hole is formed in the inner side of the cover plate (16), and the threaded rod (22) is in threaded connection with the inner side of the cover plate (16) through the threaded hole.
6. The explosion-proof housing for the new energy automobile battery is characterized in that a limiting rod is fixedly mounted at the top of the pressing plate (23), and the limiting rod is connected to the inner side of the cover plate (16) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811463.3U CN212991208U (en) | 2020-08-26 | 2020-08-26 | A explosion-proof casing for new energy automobile battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811463.3U CN212991208U (en) | 2020-08-26 | 2020-08-26 | A explosion-proof casing for new energy automobile battery |
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| Publication Number | Publication Date |
|---|---|
| CN212991208U true CN212991208U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021811463.3U Active CN212991208U (en) | 2020-08-26 | 2020-08-26 | A explosion-proof casing for new energy automobile battery |
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| CN (1) | CN212991208U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793779A (en) * | 2021-09-13 | 2021-12-14 | 安徽中骄智能科技有限公司 | High-voltage direct-current relay's protective structure based on new energy automobile fills electric pile |
| CN113928121A (en) * | 2021-09-22 | 2022-01-14 | 广西科技大学 | Hydrogen fuel cell explosion-proof protection cabin for new energy automobile |
| CN116031538A (en) * | 2023-03-28 | 2023-04-28 | 天津博顿电子有限公司 | Battery management device of electric automobile |
-
2020
- 2020-08-26 CN CN202021811463.3U patent/CN212991208U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793779A (en) * | 2021-09-13 | 2021-12-14 | 安徽中骄智能科技有限公司 | High-voltage direct-current relay's protective structure based on new energy automobile fills electric pile |
| CN113793779B (en) * | 2021-09-13 | 2023-09-19 | 深圳市点蓝新能源技术有限公司 | Protective structure of high-voltage direct-current relay based on new energy automobile fills electric pile |
| CN113928121A (en) * | 2021-09-22 | 2022-01-14 | 广西科技大学 | Hydrogen fuel cell explosion-proof protection cabin for new energy automobile |
| CN113928121B (en) * | 2021-09-22 | 2023-02-17 | 广西科技大学 | Hydrogen fuel cell explosion-proof protection cabin for new energy automobile |
| CN116031538A (en) * | 2023-03-28 | 2023-04-28 | 天津博顿电子有限公司 | Battery management device of electric automobile |
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