CN220856751U - New energy automobile battery box capable of reducing impact - Google Patents
New energy automobile battery box capable of reducing impact Download PDFInfo
- Publication number
- CN220856751U CN220856751U CN202321904985.1U CN202321904985U CN220856751U CN 220856751 U CN220856751 U CN 220856751U CN 202321904985 U CN202321904985 U CN 202321904985U CN 220856751 U CN220856751 U CN 220856751U
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- Prior art keywords
- buffer
- ventilation
- protection
- battery
- fixedly connected
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- 238000009423 ventilation Methods 0.000 claims abstract description 65
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 38
- 230000002787 reinforcement Effects 0.000 claims abstract description 25
- 238000007667 floating Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a new energy automobile battery box capable of reducing impact, and relates to the technical field of battery protection; the battery box solves the problems that the existing battery box of the new energy automobile is not provided with a floating ventilation protection chassis, the overall heat dissipation effect of the battery is poor, and the bottom of the battery pack is easy to locally extrude; comprises a reinforced protection part; two buffer sliding parts are connected to the reinforced protection part in a sliding way, and battery installation parts are fixedly connected to the two buffer sliding parts; the reinforced protection part is in sliding fit with a battery mounting part; the chassis ventilation reinforcing piece is connected to the reinforcing protection part in a sliding manner; the chassis ventilation reinforcement is arranged, floating lifting protection can be achieved, and the chassis ventilation reinforcement is adopted for lifting protection, so that the chassis ventilation reinforcement cannot be attached, poor heat dissipation effect of the chassis ventilation reinforcement is avoided, and potential safety hazards caused by local stress of a battery pack main body are avoided.
Description
Technical Field
The utility model belongs to the technical field of battery protection, and particularly relates to a new energy automobile battery box capable of reducing impact.
Background
In the actual new energy automobile parts, the battery box of the automobile is an important energy storage and supply part all the time, wherein the important safety standard of the new energy automobile is the safety of an automobile power battery, wherein the battery box can be subjected to inertial impact force when the automobile is subjected to collision accidents, high-speed sudden braking in daily driving and scraping of an automobile chassis, and the battery box is particularly important at the moment, so that the battery box of the good new energy automobile capable of reducing the impact is very important; the existing battery box of the new energy automobile does not have a floating ventilation protection chassis, cannot realize up-down opening and closing protection, causes poor overall heat dissipation effect of the battery, also easily causes local extrusion of the bottom of the battery pack, and meanwhile, does not have a damping buffer structure, and has high risk of spontaneous combustion damage of the emergency brake collision battery and low safety coefficient.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a new energy automobile battery box capable of reducing impact, which aims to solve the problems that the existing new energy automobile battery box is not provided with a floating ventilation protection chassis, the overall heat dissipation effect of a battery is poor, and the bottom of a battery pack is easy to locally extrude.
The utility model can reduce the purpose and the efficacy of the new energy automobile battery box of the impact, which is achieved by the following specific technical means:
A new energy automobile battery box capable of reducing impact comprises a reinforced protection part; two buffer sliding parts are connected to the reinforced protection part in a sliding way, and battery installation parts are fixedly connected to the two buffer sliding parts; the reinforced protection part is in sliding fit with a battery mounting part; the chassis ventilation reinforcing piece is connected to the reinforcing protection part in a sliding manner; the reinforcing guard includes: the device comprises a protection reinforcing frame, a front mounting plate, a rear mounting plate and a side mounting plate, wherein the protection reinforcing frame is fixedly connected with the two front mounting plates and the rear mounting plates, and through holes are formed in the two front mounting plates and the two rear mounting plates; the chassis ventilation reinforcement further includes: the device comprises a ventilation mounting plate and lifting floating shafts, wherein eight lifting floating shafts are fixedly connected to the ventilation mounting plate and are respectively and slidably connected to a protection reinforcing frame; the bottom of the ventilation mounting plate is provided with a ventilation slot hole.
Further, the buffer slider includes: the buffer mounting plate is fixedly connected to the battery mounting frame; and the buffer mounting plate is fixedly connected with a buffer damper, and the other end of the buffer damper is connected to the protection reinforcing frame.
Further, the reinforcing guard further includes: the side direction mounting plate, fixedly connected with two side direction mounting plates on the protection reinforcing frame, and all offered the through-hole on two side direction mounting plates.
Further, the buffer slider further includes: the four spring reset shafts are respectively and fixedly connected to the buffer mounting plate; and the four spring reset shafts are sleeved with reset springs.
Further, the battery mounting portion includes: the battery pack comprises a battery mounting frame and a battery pack main body, wherein the battery mounting frame is fixedly connected with the battery pack main body; and two sides of the battery mounting frame are in sliding fit with the protection reinforcing frame.
Further, the chassis ventilation reinforcement further includes: the three wind shields are respectively and fixedly connected to the bottom of the ventilation mounting plate; the three wind shields are obliquely arranged; the protective rubber pad is fixedly connected to the ventilation mounting plate; the protection rubber pad is provided with ventilation holes, and the ventilation holes arranged on the protection rubber pad are aligned with ventilation slotted holes arranged at the bottom of the ventilation mounting plate.
Further, the chassis ventilation reinforcement further includes: the lifting buffer springs are provided with eight lifting buffer springs, and the eight lifting buffer springs are respectively sleeved on the eight lifting floating shafts; the protection rubber sleeve is fixedly connected to the ventilation mounting plate, and the other end of the protection rubber sleeve is fixedly connected to the bottom of the protection reinforcing frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. The chassis ventilation reinforcement is arranged, floating lifting protection can be achieved, the chassis ventilation reinforcement is not attached to the chassis ventilation reinforcement, poor heat dissipation effect of the chassis ventilation reinforcement is avoided, the wind shield and the slotted hole at the bottom of the ventilation mounting plate are matched in the normal running process, efficient heat dissipation can be achieved, the protection effect of the battery pack main body can be effectively improved, meanwhile, when the ventilation mounting plate is continuously extruded, the battery pack main body can be further buffered through the protection rubber pad, and potential safety hazards caused by local stress of the battery pack main body are further avoided.
2. According to the utility model, the buffer sliding piece is adopted, so that the braking or impact buffer protection of the vehicle can be realized, the impact force can be effectively reduced, the buffer damper is adopted, the buffer sliding piece can realize bidirectional buffer, no matter the buffer sliding piece is impacted or impacted, the buffer effect can be realized, the protection reinforcing frame can play a role in effective protection, the comprehensive protection can be better realized, the original vehicle frame can be matched, the secondary protection can be carried out on the battery, the dangerous conditions such as instant temperature rise or nature and the like caused by the strong impact force of the battery pack are avoided, the effective buffer effect can be realized through the reset spring on the spring reset shaft and the buffer damper when the vehicle is impacted, the structure is simple, and the use is convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the reinforced guard structure of the present utility model.
Fig. 3 is a schematic view of the structure of the buffer slider of the present utility model.
Fig. 4 is a schematic view of the chassis ventilation reinforcement structure of the present utility model.
Fig. 5 is an enlarged view of a cross-sectional structure of the chassis ventilation reinforcement member of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. Reinforcing the protection part; 101. a protective reinforcing frame; 102. front and rear mounting plates; 103. a lateral mounting plate; 103. a lateral mounting plate; 2. a battery mounting portion; 201. a battery mounting frame; 202. a battery pack body; 3. a buffer slider; 301. a buffer mounting plate; 302. a buffering damper; 303. a spring return shaft; 304. a return spring; 4. chassis ventilation reinforcement; 401. a ventilation mounting plate; 4011. lifting the floating shaft; 402. a lifting buffer spring; 403. a protective rubber sleeve; 404. a wind deflector; 405. and a protective rubber pad.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
As shown in fig. 1 to 5:
The utility model provides a new energy automobile battery box capable of reducing impact, which comprises a reinforced protection part 1; two buffer sliding parts 3 are connected to the reinforced protection part 1 in a sliding way, and a battery mounting part 2 is fixedly connected to the two buffer sliding parts 3; the reinforced protection part 1 is in sliding fit with a battery mounting part 2; the reinforcing protection part 1 is connected with a chassis ventilation reinforcing piece 4 in a sliding way; the reinforcement guard 1 includes: the protective reinforcing frame 101, the front and rear mounting plates 102 and the side mounting plates 103, wherein the protective reinforcing frame 101 is fixedly connected with the two front and rear mounting plates 102, and through holes are formed in the two front and rear mounting plates 102; the chassis ventilation reinforcement 4 further includes: the device comprises a ventilation mounting plate 401 and lifting floating shafts 4011, wherein eight lifting floating shafts 4011 are fixedly connected to the ventilation mounting plate 401, and the eight lifting floating shafts 4011 are respectively and slidably connected to a protection reinforcing frame 101; the bottom of the ventilation mounting plate 401 is provided with a ventilation slot.
Wherein, strengthen guard portion 1 still includes: the side mounting plates 103 are fixedly connected with the protective reinforcing frame 101, and through holes are formed in the two side mounting plates 103; the battery mounting portion 2 includes: the battery pack comprises a battery mounting frame 201 and a battery pack main body 202, wherein the battery pack main body 202 is fixedly connected to the battery mounting frame 201; the two sides of the battery mounting frame 201 are in sliding fit with the protection reinforcing frame 101; the buffer slider 3 includes: a buffer mounting plate 301 and a buffer damper 302, the buffer mounting plate 301 being fixedly connected to the battery mounting frame 201; a buffer damper 302 is fixedly connected to the buffer mounting plate 301, and the other end of the buffer damper 302 is connected to the protection reinforcing frame 101; the buffer slider 3 further includes: the spring reset shafts 303 and reset springs 304, the spring reset shafts 303 are provided with four, and the four spring reset shafts 303 are fixedly connected to the buffer mounting plate 301 respectively; the four spring return shafts 303 are sleeved with the return springs 304, the buffer sliding parts 3 are arranged, braking or impact buffer protection of the vehicle can be realized, impact force can be effectively reduced, the buffer damper 302 is adopted, better buffer damping can be achieved, meanwhile, the buffer sliding parts 3 can realize bidirectional buffer, no matter the impact or the impact is carried out, the buffer effect can be assisted, the reinforcing protection part 1 is adopted, the protection reinforcing frame 101 can play an effective protection role, comprehensive protection can be better carried out, the original frame can be matched, secondary protection is carried out on the battery, the situation that the battery pack is subjected to danger such as instant heating or nature is avoided, and when the vehicle is impacted, the buffer effect can be achieved through the return springs 304 on the spring return shafts 303 and the buffer damper 302, and the structure is simple and the use is convenient.
Wherein the chassis ventilation reinforcement 4 further comprises: the lifting buffer springs 402 and the protective rubber sleeves 403 are arranged, eight lifting buffer springs 402 are arranged, and the eight lifting buffer springs 402 are respectively sleeved on eight lifting floating shafts 4011; the protective rubber sleeve 403 is fixedly connected to the ventilation mounting plate 401, and the other end of the protective rubber sleeve 403 is fixedly connected to the bottom of the protective reinforcing frame 101; the chassis ventilation reinforcement 4 further includes: the three wind shields 404 are respectively fixedly connected to the bottom of the ventilation mounting plate 401; three wind shields 404 are obliquely arranged; the protective rubber pad 405 is fixedly connected to the ventilation mounting plate 401; be equipped with the ventilation hole on the protection rubber pad 405, through adopting to set up chassis ventilation reinforcement 4, can realize floating lift protection, adopt chassis ventilation reinforcement 4 to go up and down the most important effect of protection lies in, can not laminate chassis ventilation reinforcement 4, avoid chassis ventilation reinforcement 4 radiating effect not good, normally travel the in-process, cooperation deep bead 404 and ventilation mounting panel 401 bottom's slotted hole can carry out high-efficient heat dissipation, can effectually improve the protection effect of battery package main part 202, can further cushion through protection rubber pad 405 when ventilation mounting panel 401 receives continuous extrusion simultaneously, further avoid battery package main part 202 local atress to cause the potential safety hazard.
Specific use and action of the embodiment:
According to the utility model, the battery box is mounted on a new energy vehicle through bolts by adopting the front mounting plate 102, the rear mounting plate 102 and the side mounting plate 103, an effective buffering effect can be achieved through the return spring 304 on the spring return shaft 303 and the buffer damper 302, and meanwhile, the auxiliary increase of the air flow rate for heat dissipation can be realized through the slotted holes at the bottoms of the wind shield 404 and the ventilation mounting plate 401; when the bottom of the vehicle is scratched, the vehicle can be protected by the ventilation mounting plate 401, and the vehicle can be further buffered by the protection rubber pad 405 when the ventilation mounting plate 401 is continuously extruded.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (7)
1. The utility model provides a new energy automobile battery box that can reduce impact which characterized in that: comprises a reinforced protection part (1); two buffer sliding parts (3) are connected to the reinforced protection part (1) in a sliding way, and a battery mounting part (2) is fixedly connected to the two buffer sliding parts (3); the reinforced protection part (1) is provided with a battery mounting part (2) in a sliding fit manner; the reinforcing protection part (1) is connected with a chassis ventilation reinforcing piece (4) in a sliding manner; the reinforcing guard (1) comprises: the device comprises a protection reinforcing frame (101), front and rear mounting plates (102) and a side mounting plate (103), wherein the protection reinforcing frame (101) is fixedly connected with the two front and rear mounting plates (102), and through holes are formed in the two front and rear mounting plates (102); the chassis ventilation reinforcement (4) further comprises: the device comprises a ventilation mounting plate (401) and lifting floating shafts (4011), wherein eight lifting floating shafts (4011) are fixedly connected to the ventilation mounting plate (401), and the eight lifting floating shafts (4011) are respectively and slidably connected to a protection reinforcing frame (101); a ventilation slot is formed in the bottom of the ventilation mounting plate (401).
2. The new energy automobile battery box capable of reducing impact according to claim 1, wherein: the reinforcing guard (1) further comprises: the side direction mounting plates (103), two side direction mounting plates (103) are fixedly connected to the protection reinforcing frame (101), and through holes are formed in the two side direction mounting plates (103).
3. The new energy automobile battery box capable of reducing impact according to claim 1, wherein: the battery mounting part (2) comprises: the battery pack comprises a battery mounting frame (201) and a battery pack main body (202), wherein the battery pack main body (202) is fixedly connected to the battery mounting frame (201); the two sides of the battery mounting frame (201) are in sliding fit with the protection reinforcing frame (101).
4. A new energy automobile battery box capable of reducing impact according to claim 3, wherein: the buffer slider (3) comprises: a buffer mounting plate (301) and a buffer damper (302), wherein the buffer mounting plate (301) is fixedly connected to the battery mounting frame (201); the buffer mounting plate (301) is fixedly connected with a buffer damper (302), and the other end of the buffer damper (302) is connected to the protection reinforcing frame (101).
5. The new energy automobile battery box capable of reducing impact according to claim 4, wherein: the buffer slide (3) further comprises: the spring reset shafts (303) and reset springs (304), wherein the four spring reset shafts (303) are arranged, and the four spring reset shafts (303) are fixedly connected to the buffer mounting plate (301) respectively; and return springs (304) are sleeved on the four spring return shafts (303).
6. The new energy automobile battery box capable of reducing impact according to claim 1, wherein: the chassis ventilation reinforcement (4) further comprises: the lifting buffer springs (402) and the protective rubber sleeves (403), wherein eight lifting buffer springs (402) are arranged, and the eight lifting buffer springs (402) are respectively sleeved on eight lifting floating shafts (4011); the protection rubber sleeve (403) is fixedly connected to the ventilation mounting plate (401), and the other end of the protection rubber sleeve (403) is fixedly connected to the bottom of the protection reinforcing frame (101).
7. The new energy automobile battery box capable of reducing impact according to claim 6, wherein: the chassis ventilation reinforcement (4) further comprises: the wind shields (404) and the protective rubber pads (405), wherein three wind shields (404) are arranged, and the three wind shields (404) are respectively and fixedly connected to the bottom of the ventilation mounting plate (401); three wind shields (404) are obliquely arranged; the protective rubber pad (405) is fixedly connected to the ventilation mounting plate (401); and the protective rubber pad (405) is provided with a vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904985.1U CN220856751U (en) | 2023-07-19 | 2023-07-19 | New energy automobile battery box capable of reducing impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904985.1U CN220856751U (en) | 2023-07-19 | 2023-07-19 | New energy automobile battery box capable of reducing impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220856751U true CN220856751U (en) | 2024-04-26 |
Family
ID=90775531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321904985.1U Active CN220856751U (en) | 2023-07-19 | 2023-07-19 | New energy automobile battery box capable of reducing impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220856751U (en) |
-
2023
- 2023-07-19 CN CN202321904985.1U patent/CN220856751U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |