CN217158398U - New energy automobile group battery protector - Google Patents
New energy automobile group battery protector Download PDFInfo
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- CN217158398U CN217158398U CN202122706220.4U CN202122706220U CN217158398U CN 217158398 U CN217158398 U CN 217158398U CN 202122706220 U CN202122706220 U CN 202122706220U CN 217158398 U CN217158398 U CN 217158398U
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a new energy automobile battery pack protection device, which belongs to the technical field of new energy automobiles and comprises a bottom plate, wherein the upper side of the bottom plate is provided with a shell, the shell is connected with the bottom plate through a damping device, the upper end of the shell is provided with a top cover, a pressure plate is arranged at the middle position of the lower end of the top cover, fans are arranged at two ends of the shell, connecting plates are arranged at two sides of the inner part of the shell, a limiting plate is arranged at one side of the connecting plate, which is close to the middle position of the shell, a support box is arranged in the shell, a battery pack is placed on the support box, a double-shaft lead screw is rotated, the double-shaft lead screw rotates to drive a first slide seat and a slide seat to move to the middle position of the support box, the first slide seat and a second slide seat drive the connecting plates to move through connecting columns, the connecting plates drive the limiting plates to clamp and fix the battery pack, and the first slide seat and the second slide seat can drive two limiting plates to move through the double-shaft lead screw, the steps are simpler.
Description
Technical Field
The utility model belongs to the technical field of new energy automobile, concretely relates to new energy automobile group battery protector.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.
CN113054307A discloses a new energy automobile group battery protector, when the horizontal stop device of former device spacing to the group battery, need twist respectively and move two screw rods and drive the limiting plate and carry out centre gripping fixed to the group battery, and the step is loaded down with trivial details, and can't guarantee that the group battery is located the position placed in the middle when setting up two screw rods and driving the limiting plate and move, influences the accuracy that the clamp plate pressed the position to the group battery, and simultaneously former device top cap is put into the casing and is installed back, and inconvenient taking out from the casing, and it is troublesome to dismantle.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a new energy automobile group battery protector has the convenience and carries out the centre gripping to the group battery fixed, characteristics that the step is simple.
In order to achieve the above object, the utility model provides a following technical scheme: a new energy automobile battery pack protection device comprises a bottom plate, a shell is arranged on the upper side of the bottom plate, the shell is connected with the bottom plate through a damping device, a top cover is arranged at the upper end of the shell, a pressing plate is arranged in the middle of the lower end of the top cover, fans are arranged at two ends of the shell, connecting plates are arranged at two sides of the interior of the shell, a limiting plate is arranged on one side of the connecting plate close to the middle position of the shell, the limiting plate is connected with the connecting plate through a spring, a supporting box is arranged at the lower end in the shell, a double-shaft screw rod is arranged at the middle position in the supporting box, the double-shaft screw rod surface is provided with slide one and slide two respectively with the position that links the board and correspond, slide one with link between the board and slide two with link between the board all be connected through a plurality of spliced poles, support the box upper end and be provided with the spout that corresponds with the spliced pole.
Preferably, the both sides of biax lead screw are run through slide one and slide two and are provided with the dead lever, be sliding connection between slide one and the dead lever and between slide two and the dead lever, all through spot welding welded connection between spliced pole and the company board and between spliced pole and the slide two.
Preferably, the first sliding seat and the double-shaft screw rod and the second sliding seat and the double-shaft screw rod are connected through thread meshing, and the thread connection direction of the first sliding seat and the double-shaft screw rod is opposite to the thread connection direction of the second sliding seat and the double-shaft screw rod.
Preferably, the two sides of the upper end of the top cover are provided with fixed plates, two rotating plates are arranged between the fixed plates, and a connecting rod is arranged on one side, far away from the fixed plates, between the two rotating plates.
Preferably, the surface of the connecting rod is provided with a foam pad, and the foam pad is bonded with the connecting rod through glue.
Preferably, the rotating plate is rotatably connected with the fixed plate through damping, and the connecting rod is rotatably connected with the rotating plate through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up in the casing and support the box, place the group battery on supporting the box, rotate the biax lead screw, the biax lead screw rotates and drives slide one and slide two to support the box intermediate position and remove, and slide one and slide two drive even board through the spliced pole and remove, and even board drives the limiting plate and fixes the group battery centre gripping, drives two limiting plate removals through setting up biax lead screw accessible slide one and slide two, and the step is simpler.
2. The utility model discloses a set up the connecting rod at the top cap upside, because the top cap lower extreme sets up to protruding structure, inconvenient taking out the top cap from the casing when dismantling the top cap, dismantle the bolt earlier when the top cap needs to be dismantled, later hold and get the connecting rod and rotate suitable angle through changeing the board, vertical direction upwards stimulates the connecting rod, and the connecting rod drives top cap and casing separation, makes things convenient for the dismantlement work of top cap through setting up the connecting rod.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a sectional perspective view of the housing of the present invention;
FIG. 3 is a sectional perspective view of the support box of the present invention;
FIG. 4 is a perspective view of a first slide seat and a second slide seat of the present invention;
in the figure: 1. a housing; 2. a base plate; 3. a shock-absorbing device; 4. a top cover; 5. a fixing plate; 6. a fan; 7. a connecting rod; 8. a foam pad; 9. rotating the plate; 10. pressing a plate; 11. connecting plates; 12. a limiting plate; 13. a support box; 14. a chute; 15. a double-shaft screw rod; 16. a spring; 17. a first sliding seat; 18. fixing the rod; 19. a second sliding seat; 20. connecting columns.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a new energy automobile group battery protector, comprising a base plate 2, the upside of bottom plate 2 is provided with casing 1, be connected through damping device 3 between casing 1 and the bottom plate 2, the upper end of casing 1 is provided with top cap 4, the lower extreme intermediate position of top cap 4 is provided with clamp plate 10, the both ends of casing 1 are provided with fan 6, the inside both sides of casing 1 are provided with even board 11, even board 11 is close to casing 1 intermediate position one side and is provided with limiting plate 12, limiting plate 12 is connected through spring 16 with even between the board 11, the inside lower extreme of casing 1 is provided with support box 13, the inside intermediate position of support box 13 is provided with biax lead screw 15, biax lead screw 15 surface and the position that links board 11 to correspond are provided with slide one 17 and slide two 19 respectively, all be connected through a plurality of spliced poles 20 between slide one 17 and the even board 11 and between slide two 19 and even board 11, support box 13 upper end and be provided with spout 14 that corresponds with spliced pole 20.
Specifically, fixing rods 18 are arranged on two sides of the double-shaft screw rod 15 in a penetrating mode through a first sliding seat 17 and a second sliding seat 19, the first sliding seat 17 is in sliding connection with the fixing rods 18, the second sliding seat 19 is in sliding connection with the fixing rods 18, and a connecting column 20 is in welding connection with a connecting plate 11 and the second connecting column 20 is in welding connection with the second sliding seat 19 through spot welding.
Through adopting above-mentioned technical scheme, set up dead lever 18 in biax lead screw 15 both sides, make slide one 17 and slide two 19 can remove on dead lever 18 surface, and more stable during the removal, can not take place to rock, all through spot welding welded connection more firm between spliced pole 20 and the even board 11 and between spliced pole 20 and the slide two 19.
Specifically, the first sliding seat 17 is connected with the double-shaft screw rod 15 through threaded engagement, and the second sliding seat 19 is connected with the double-shaft screw rod 15 through threaded engagement, and the threaded connection direction of the first sliding seat 17 and the double-shaft screw rod 15 is opposite to the threaded connection direction of the second sliding seat 19 and the double-shaft screw rod 15.
By adopting the technical scheme, when the double-shaft screw rod 15 rotates, the first sliding seat 17 and the second sliding seat 19 can realize opposite-direction movement.
When the battery pack fixing device is used, a battery pack is placed on the supporting box 13, the double-shaft screw rod 15 is rotated, the double-shaft screw rod 15 rotates to drive the first sliding seat 17 and the second sliding seat 19 to move towards the middle position of the supporting box 13, the first sliding seat 17 and the second sliding seat 19 drive the connecting plate 11 to move through the connecting column 20, the connecting column 20 moves in the sliding groove 14 at the upper end of the supporting box 13, the connecting plate 11 drives the limiting plate 12 to clamp and fix the battery pack, the double-shaft screw rod 15 can drive the two limiting plates 12 to move through the first sliding seat 17 and the second sliding seat 19, the steps are simpler, the battery pack can be guaranteed to be located at the middle position of the upper end of the supporting box 13, after the top cover 4 is installed, the pressing position of the pressing plate 10 at the lower end of the top cover 4 on the battery pack is more accurate, and the first sliding seat 17 and the second sliding seat 19 are more stable in moving and cannot shake;
example 2
The present embodiment is different from embodiment 1 in that: the upper end both sides of top cap 4 are provided with fixed plate 5, are provided with two commentaries on classics boards 9 between two fixed plates 5, and the one side of keeping away from fixed plate 5 between two commentaries on classics boards 9 is provided with connecting rod 7.
Through adopting above-mentioned technical scheme, dismantle the bolt earlier when top cap 4 need be dismantled, later hold and get connecting rod 7 and rotate suitable angle through changeing board 9, vertical direction upwards stimulates connecting rod 7, and connecting rod 7 drives top cap 4 and 1 separation of casing, makes things convenient for the dismantlement work of top cap 4 through setting up connecting rod 7.
Specifically, the surface of the connecting rod 7 is provided with a foam pad 8, and the foam pad 8 is bonded with the connecting rod 7 through glue.
Through adopting above-mentioned technical scheme, make the staff more comfortable when holding and get connecting rod 7 through set up foam pad 8 on connecting rod 7 surface, and glue bonds and makes foam pad 8 be difficult for droing from connecting rod 7.
Specifically, the rotating plate 9 is rotatably connected with the fixed plate 5 through damping, and the connecting rod 7 is rotatably connected with the rotating plate 9 through a bearing.
Through adopting above-mentioned technical scheme, rotate to be connected through the damping between board 9 and the fixed plate 5 and make and change board 9 and be difficult for taking place to rock on fixed plate 5, when connecting rod 7 and changeing to rotate to be connected through the bearing between the board 9 and make and change board 9 and rotate, connecting rod 7 can rotate between two commentaries on classics board 9, facilitates the use.
During the use of the embodiment, through set up connecting rod 7 on top cap 4 upside, because top cap 4 lower extreme sets up to protruding structure, inconvenient taking out top cap 4 from casing 1 when dismantling top cap 4, dismantle the bolt earlier when top cap 4 need be dismantled, later hold and get connecting rod 7 and rotate suitable angle through commentaries on classics board 9, vertical direction upwards stimulates connecting rod 7, connecting rod 7 drives top cap 4 and casing 1 separation, through setting up the dismantlement work that connecting rod 7 made things convenient for top cap 4, it is more comfortable when holding and get connecting rod 7 through set up foam pad 8 on connecting rod 7 surface.
The structure and the working principle of the middle shell 1, the bottom plate 2, the damping device 3, the top cover 4, the fan 6, the pressing plate 10, the connecting plate 11, the limiting plate 12 and the spring 16 of the utility model are disclosed in a new energy automobile battery pack protection device disclosed in the Chinese patent publication No. CN 113054307A.
The utility model discloses a theory of operation and use flow: when the utility model is used, the device is installed at a proper position, the battery pack is placed on the supporting box 13, the double-shaft screw rod 15 is rotated, the double-shaft screw rod 15 rotates to drive the first slide seat 17 and the second slide seat 19 to move towards the middle position of the supporting box 13, the first slide seat 17 and the second slide seat 19 drive the connecting plate 11 to move through the connecting post 20, the connecting post 20 moves in the chute 14 at the upper end of the supporting box 13, the connecting plate 11 drives the limiting plate 12 to clamp and fix the battery pack, the first slide seat 17 and the second slide seat 19 can drive the two limiting plates 12 to move through the arrangement of the double-shaft screw rod 15, the steps are simpler, the battery pack can be ensured to be positioned at the middle position at the upper end of the supporting box 13, after the top cover 4 is installed, the pressing position of the pressing plate 10 at the lower end of the top cover 4 on the battery pack is more accurate, the fixing rods 18 are arranged at the two sides of the double-shaft screw rod 15, and the first slide seat 17 and the second slide seat 19 are more stable when moving, can not take place to rock, through set up connecting rod 7 at top cap 4 upside, because top cap 4 lower extreme sets up to protruding structure, inconvenient taking out top cap 4 from casing 1 when dismantling top cap 4, dismantle the bolt earlier when top cap 4 need be dismantled, later hold and get connecting rod 7 and rotate suitable angle through commentaries on classics board 9, vertical direction upwards stimulates connecting rod 7, connecting rod 7 drives top cap 4 and casing 1 separation, through setting up the dismantlement work that connecting rod 7 made things convenient for top cap 4, it is more comfortable when holding and get connecting rod 7 through set up foam pad 8 on connecting rod 7 surface.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a new energy automobile group battery protector, includes bottom plate (2), its characterized in that: the upside of bottom plate (2) is provided with casing (1), be connected through damping device (3) between casing (1) and bottom plate (2), the upper end of casing (1) is provided with top cap (4), the lower extreme intermediate position of top cap (4) is provided with clamp plate (10), the both ends of casing (1) are provided with fan (6), the inside both sides of casing (1) are provided with even board (11), even board (11) are close to casing (1) intermediate position one side and are provided with limiting plate (12), be connected through spring (16) between limiting plate (12) and even board (11), the inside lower extreme of casing (1) is provided with support box (13), the inside intermediate position of support box (13) is provided with biax lead screw (15), the position that biax lead screw (15) surface and even board (11) correspond is provided with slide (17) and slide two (19) respectively, slide (17) and even between board (11) and slide two (19) and even between board (11) all are connected through a plurality of spliced poles (20), support box (13) upper end and be provided with spout (14) that correspond with spliced pole (20).
2. The new energy automobile battery pack protection device of claim 1, wherein: the utility model discloses a double-shaft lead screw, including two fixed rods (18), the both sides of biax lead screw (15) are run through slide (17) and slide two (19) and are provided with dead lever (18), be sliding connection between slide (17) and dead lever (18) and between slide two (19) and dead lever (18), all through spot welding welded connection between spliced pole (20) and even board (11) and between spliced pole (20) and slide two (19).
3. The new energy automobile battery pack protection device of claim 1, characterized in that: the first sliding seat (17) is connected with the double-shaft screw rod (15) in a meshed mode through threads, the second sliding seat (19) is connected with the double-shaft screw rod (15) in a meshed mode through threads, and the threaded connection direction of the first sliding seat (17) and the double-shaft screw rod (15) is opposite to the threaded connection direction of the second sliding seat (19) and the double-shaft screw rod (15).
4. The new energy automobile battery pack protection device of claim 1, wherein: the upper end of the top cover (4) is provided with two fixing plates (5) on two sides, two rotating plates (9) are arranged between the two fixing plates (5), and a connecting rod (7) is arranged on one side, away from the fixing plates (5), between the two rotating plates (9).
5. The new energy automobile battery pack protection device of claim 4, characterized in that: the surface of the connecting rod (7) is provided with a foam pad (8), and the foam pad (8) is bonded with the connecting rod (7) through glue.
6. The new energy automobile battery pack protection device of claim 4, characterized in that: the rotating plate (9) is rotatably connected with the fixed plate (5) through damping, and the connecting rod (7) is rotatably connected with the rotating plate (9) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122706220.4U CN217158398U (en) | 2021-11-06 | 2021-11-06 | New energy automobile group battery protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122706220.4U CN217158398U (en) | 2021-11-06 | 2021-11-06 | New energy automobile group battery protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217158398U true CN217158398U (en) | 2022-08-09 |
Family
ID=82660619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122706220.4U Active CN217158398U (en) | 2021-11-06 | 2021-11-06 | New energy automobile group battery protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217158398U (en) |
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2021
- 2021-11-06 CN CN202122706220.4U patent/CN217158398U/en active Active
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