CN214203861U - Battery box for new energy automobile - Google Patents
Battery box for new energy automobile Download PDFInfo
- Publication number
- CN214203861U CN214203861U CN202022812389.3U CN202022812389U CN214203861U CN 214203861 U CN214203861 U CN 214203861U CN 202022812389 U CN202022812389 U CN 202022812389U CN 214203861 U CN214203861 U CN 214203861U
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- CN
- China
- Prior art keywords
- fixedly connected
- box
- wall
- battery
- installation
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- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 claims description 25
- 238000009423 ventilation Methods 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
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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 relates to the technical field of battery boxes, specifically disclose a battery box for new energy automobile, the power distribution box comprises a box body, the back at box top articulates there is the case lid, the top of backup pad is along the equidistant fixedly connected with install bin of horizontal direction, the supply-air hole has been seted up to the bottom of install bin inner wall, the equal fixedly connected first shock-absorbing structure in the middle of the install bin inner wall left and right sides and the position department that is close to the bottom, one side fixedly connected with third spring that the installation slot is close to the install bin center, one side fixedly connected with fixed block that the third spring kept away from the install bin center, the bottom fixedly connected with second shock-absorbing structure of fixed lid inner wall, the bottom fixedly connected with installation pipe of box inner wall, install the fan between the left and right sides of installation pipe inner wall; the utility model discloses shock attenuation and radiating effectual, the security is high, and the staff of being convenient for opens the case lid and fixes the lid and overhauls and maintain the battery, and the practicality is high.
Description
Technical Field
The utility model relates to a battery box technical field specifically is a battery box for new energy automobile.
Background
Pure electric vehicles's power battery box mainly arranges in the chassis below on the market at present, and the structure of battery box is the rectangle structure mostly, most at present carry out simple fixed with the battery, can produce great impact when vehicle collision speed is too big or emergency brake, the too big damage that can arouse the battery box of impact, can arouse the ignition of battery even, dangerous condition such as explosion, and the battery box that uses is good for the most radiating effect on the market at present, make the produced heat of motor operation can not discharge in the box, thereby make the battery damage because of the high temperature, thereby the life of battery has been reduced, still be not convenient for the staff overhauls and maintains the battery, consequently need design a battery box for new energy automobile, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a battery box for new energy automobile possesses advantages such as shock attenuation, radiating effect are good, easy access and maintenance, and it is poor to battery shock attenuation effect to have solved present most of battery boxes, and the radiating effect is not good, is not convenient for the staff to overhaul the problem of maintaining and maintaining the battery.
The utility model discloses a battery box for new energy automobile, including the box, the back at box top articulates there is the case lid, bottom between the box inner wall and the position department that is close to the central fixedly connected with backup pad, the inside of backup pad is seted up the ventilation groove, the top of backup pad is along the equidistant fixedly connected with install bin of horizontal direction, the bottom of install bin inner wall is seted up the blast hole, the bottom of blast hole runs through the top of ventilation groove inner wall and is linked together with the inside of ventilation groove, the central and the position department that is close to the bottom of the left and right sides of install bin inner wall all fixedly connected with first shock-absorbing structure, the top of the left and right sides of install bin all has seted up the mounting groove, one side that the mounting groove is close to the install bin center is fixedly connected with the third spring, one side that the third spring is, the top activity of installing bin outer wall is pegged graft and is had the fixed cover, the bottom fixedly connected with second shock-absorbing structure of fixed lid inner wall, the bottom fixedly connected with installation pipe of box inner wall, the top of installation pipe runs through the bottom of ventilation inslot wall and is linked together with the inside in ventilation groove, the bottom of box is run through to the bottom of installation pipe, install the fan between the left and right sides of installation inside pipe wall.
The utility model discloses a battery box for new energy automobile, wherein the left and right sides at case lid top all is the rectangle array and has seted up first bleeder vent, the top of fixed lid is the rectangle array and has seted up the second bleeder vent, the equal fixedly connected with dust screen in the top of first venthole inner wall and the bottom of installation tube inner wall, this structure setting for the inside good ventilation effect that has of box has improved the radiating effect of battery, and the dust screen can prevent that the dust from getting into the inside of box.
The utility model discloses a battery box for new energy automobile, wherein first shock-absorbing structure includes two first springs of fixed connection in the install bin inner wall, two fixedly connected with supporting seat between one side that first spring is close to the install bin center, the supporting seat is L shape structure, and this structure sets up for supporting seat fixed support battery can play absorbing effect simultaneously.
The utility model discloses a battery box for new energy automobile, wherein second shock-absorbing structure includes two second springs of fixed connection in fixed lid inner wall top, two fixedly connected with fixed plate between the bottom of second spring, the equal fixedly connected with shock pad of inner wall of the bottom of fixed plate and supporting seat, this structure setting for second spring and fixed plate can produce the power of pushing down the battery, and then fix the battery, can play absorbing effect simultaneously.
The utility model discloses a battery box for new energy automobile, wherein the equal fixedly connected with supporting shoe in the left and right sides of install bin inner wall bottom, the top of supporting shoe is laminated with the bottom of supporting seat mutually, the fixed slot has all been seted up with the corresponding position department of fixed block in the left and right sides of fixed lid, the fixed slot inner wall agrees with mutually with the fixed block, and this structure sets up for the supporting shoe can support the supporting seat, makes and leaves sufficient clearance between install bin and the battery, makes things convenient for the heat dissipation of battery, makes the fixed block can block between fixed slot and mounting groove, alright fix the fixed lid.
The utility model discloses a battery box for new energy automobile, wherein the bottom of box and the equal fixedly connected with support column of position department near the four corners, the bottom fixedly connected with rubber pad of support column, this structure setting for the rubber pad can play absorbing effect, has increased the device's shock attenuation effect.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model has the advantages that the installation box arranged on the supporting plate and the first damping structure, the fixed cover and the second damping structure arranged on the installation box enable the worker to place the battery in the installation box, and enable the battery to be positioned between the two supporting seats, and then the fixed cover is covered, so that the second spring and the fixed plate can generate the force for pressing the battery downwards, and further fix the battery, and the damping pad, the first spring and the second spring have good damping effect, the collision between the battery and the installation box can be avoided, the safety is high, the fixed block can be clamped between the fixed groove and the installation groove by the acting force of the third spring through the installation groove arranged on the installation box, the third spring and the fixed block and the fixed groove arranged on the fixed cover, the fixed cover can be fixed, the device has simple structure and convenient use, the worker can conveniently open the box cover and the fixed cover to overhaul and maintain the battery, the practicability is high.
2. The utility model discloses an installation pipe that sets up at the box inner wall, the fan, the supply-air hole that supporting seat and ventilation groove and install bin inner wall set up, make the fan can transmit wind to the ventilation groove in, and blow off the inside of install bin through the supply-air hole, can blow the cooling to the battery, and can produce the space between battery and the install bin, make things convenient for the cooling of fan to the battery more, steam can be followed the second bleeder vent and blown off afterwards, the radiating effect is good, through the dust screen that sets up on first bleeder vent and the installation pipe that set up on the case lid, make the box inside have good ventilation effect, the radiating effect of battery is improved, the dust screen can prevent that the dust from getting into the inside of box.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the sectional structure of the installation box of the present invention;
fig. 4 is a schematic view of the front sectional structure of the fixing cover of the present invention.
In the figure: 1. a box body; 2. a box cover; 21. a first air vent; 3. a support plate; 31. a ventilation slot; 4. installing a box; 41. an air supply hole; 42. mounting grooves; 5. a first spring; 6. a supporting seat; 7. a support block; 8. a fixed cover; 81. a second air hole; 82. fixing grooves; 83. a second spring; 84. a fixing plate; 9. a third spring; 91. a fixed block; 10. installing a pipe; 101. a dust screen; 11. a fan.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the battery box for a new energy automobile of the present invention comprises a box body 1, a box cover 2 is hinged on the back of the top of the box body 1, a supporting plate 3 is fixedly connected to the bottom between the inner walls of the box body 1 and the position near the center, a ventilation slot 31 is formed inside the supporting plate 3, the top of the supporting plate 3 is fixedly connected to a mounting box 4 along the horizontal direction at equal intervals, an air supply hole 41 is formed in the bottom of the inner wall of the mounting box 4, the bottom of the air supply hole 41 penetrates through the top of the inner wall of the ventilation slot 31 and is communicated with the inside of the ventilation slot 31, a first damping structure is fixedly connected to the center of the left and right sides of the inner wall of the mounting box 4 and the position near the bottom, mounting slots 42 are formed in the top of the left and right sides of the mounting box 4, a third spring 9 is fixedly connected to one side of the mounting slot 42 near the center of the mounting box 4, a fixing block 91 is fixedly connected to one side of the third spring 9 far from the center of the mounting box 4, the top activity of 4 outer walls of install bin is pegged graft and is had fixed cover 8, and the bottom fixedly connected with second shock-absorbing structure of fixed cover 8 inner walls, the bottom fixedly connected with installation pipe 10 of box 1 inner wall, the top of installation pipe 10 run through the bottom of ventilation groove 31 inner wall and be linked together with the inside of ventilation groove 31, the bottom of box 1 is run through to the bottom of installation pipe 10, installs fan 11 between the left and right sides of installation pipe 10 inner wall.
The left and right sides at 2 tops of case lid all is the rectangle array and has seted up first bleeder vent 21, and the top of fixed lid 8 is the rectangle array and has seted up second bleeder vent 81, the equal fixedly connected with dust screen 101 in the top of first bleeder vent 21 inner wall and the bottom of installation pipe 10 inner wall, and this structure sets up for box 1 is inside to have good ventilation effect, has improved the radiating effect of battery, and dust screen 101 can prevent that the dust from getting into box 1's inside.
First shock-absorbing structure includes two first springs 5 of fixed connection in 4 inner walls of install bin, and two first springs 5 are close to fixedly connected with supporting seat 6 between one side at install bin 4 center, and supporting seat 6 is L shape structure, and this structure setting for supporting seat 6 fixable support battery can play absorbing effect simultaneously.
The second shock-absorbing structure includes two second springs 83 of fixed connection in fixed 8 inner wall tops of lid, fixedly connected with fixed plate 84 between the bottom of two second springs 83, the equal fixedly connected with shock pad of inner wall of fixed plate 84's bottom and supporting seat 6, and this structure sets up for second spring 83 and fixed plate 84 can produce the power of pushing down the battery, and then fix the battery, can play absorbing effect simultaneously.
The equal fixedly connected with supporting shoe 7 in the left and right sides of installing box 4 inner wall bottom, the top of supporting shoe 7 is laminated with the bottom of supporting seat 6, fixed slot 82 has all been seted up with the corresponding position department of fixed block 91 in the left and right sides of fixed lid 8, the fixed slot 82 inner wall agrees with mutually with fixed block 91, this structure sets up, make supporting shoe 7 can support supporting seat 6, make and leave sufficient clearance between installing box 4 and the battery, make things convenient for the heat dissipation of battery, make fixed block 91 can block between fixed slot 82 and mounting groove 42, alright fix fixed lid 8.
The equal fixedly connected with support column in position department of the bottom of box 1 and being close to the four corners, the bottom fixedly connected with rubber pad of support column, this structure setting for the rubber pad can play absorbing effect, has increased the device's shock attenuation effect.
When using the utility model discloses the time: the worker firstly puts the fan 11 on the power supply, then puts the battery in the installation box 4, and makes the battery between two supporting seats 6, then presses the fixing block 91 to cover the fixing cover 8, then loosens the fixing block 91, at this time, the fixing block 91 can be clamped between the fixing groove 82 and the installation groove 42 by the acting force of the third spring 9, so as to fix the fixing cover 8, the second spring 83 and the fixing plate 84 can generate the force pressing the battery downwards, and further fix the battery, and the shock pad, the first spring 5 and the second spring 83 have good shock absorption effect, so as to avoid the collision between the battery and the installation box 4, the safety is high, the worker can conveniently open the box cover 2 and the fixing cover 8 to overhaul and maintain the battery, when the temperature needs to be reduced, the fan 11 can be opened, the fan 11 can transmit the wind into the ventilation groove 31, and blow out the wind into the installation box 4 through the air supply hole 41, can blow the cooling to the battery to can produce the space between battery and the install bin 4, make things convenient for the cooling of fan 11 to the battery more, steam can blow off from second bleeder vent 81 afterwards, and the radiating effect is good.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a battery box for new energy automobile, includes box (1), its characterized in that: the back of the top of the box body (1) is hinged with a box cover (2), a supporting plate (3) is fixedly connected to the position, close to the center, of the bottom between the inner walls of the box body (1), a ventilating groove (31) is formed in the supporting plate (3), an installation box (4) is fixedly connected to the top of the supporting plate (3) at equal intervals along the horizontal direction, an air supply hole (41) is formed in the bottom of the inner wall of the installation box (4), the bottom of the air supply hole (41) penetrates through the top of the inner wall of the ventilating groove (31) and is communicated with the inside of the ventilating groove (31), first damping structures are fixedly connected to the positions, close to the bottom, of the center of the left side and the right side of the inner wall of the installation box (4), installation grooves (42) are formed in the tops of the left side and the right side of the installation box (4), and a third spring (9) is fixedly connected to one side, close to the center of the installation groove (42), one side fixedly connected with fixed block (91) at installing bin (4) center is kept away from in third spring (9), the top activity of installing bin (4) outer wall is pegged graft and is had fixed lid (8), the bottom fixedly connected with second shock-absorbing structure of fixed lid (8) inner wall, the bottom fixedly connected with installation pipe (10) of box (1) inner wall, the top of installation pipe (10) is run through the bottom of ventilation groove (31) inner wall and is linked together with the inside in ventilation groove (31), the bottom of box (1) is run through to the bottom of installation pipe (10), install fan (11) between the left and right sides of installation pipe (10) inner wall.
2. The battery box for the new energy automobile according to claim 1, characterized in that: the left and right sides at case lid (2) top all is the rectangle array and has seted up first bleeder vent (21), the top of fixed lid (8) is the rectangle array and has seted up second bleeder vent (81), the equal fixedly connected with dust screen (101) in top of first bleeder vent (21) inner wall and the bottom of installation pipe (10) inner wall.
3. The battery box for the new energy automobile according to claim 1, characterized in that: first shock-absorbing structure includes two first springs (5) of fixed connection in install bin (4) inner wall, two fixedly connected with supporting seat (6) between one side that first spring (5) are close to install bin (4) center, supporting seat (6) are L shape structure.
4. The battery box for the new energy automobile according to claim 3, characterized in that: the second shock-absorbing structure comprises two second springs (83) fixedly connected to the tops of the inner walls of the fixed covers (8) and fixing plates (84) fixedly connected to the bottoms of the second springs (83), and the bottoms of the fixing plates (84) and the inner walls of the supporting seats (6) are fixedly connected to shock-absorbing pads.
5. The battery box for the new energy automobile according to claim 1, characterized in that: the mounting box is characterized in that supporting blocks (7) are fixedly connected to the left side and the right side of the bottom of the inner wall of the mounting box (4), the tops of the supporting blocks (7) are attached to the bottom of the supporting seat (6), fixing grooves (82) are formed in the positions, corresponding to the fixing blocks (91), of the left side and the right side of the fixing cover (8), and the inner walls of the fixing grooves (82) are matched with the fixing blocks (91).
6. The battery box for the new energy automobile according to claim 1, characterized in that: the bottom of box (1) just is close to the equal fixedly connected with support column in position department in four corners, the bottom fixedly connected with rubber pad of support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812389.3U CN214203861U (en) | 2020-11-27 | 2020-11-27 | Battery box for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812389.3U CN214203861U (en) | 2020-11-27 | 2020-11-27 | Battery box for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214203861U true CN214203861U (en) | 2021-09-14 |
Family
ID=77648457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022812389.3U Expired - Fee Related CN214203861U (en) | 2020-11-27 | 2020-11-27 | Battery box for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214203861U (en) |
-
2020
- 2020-11-27 CN CN202022812389.3U patent/CN214203861U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |