CN221651711U - Battery ejecting device of electric automobile - Google Patents
Battery ejecting device of electric automobile Download PDFInfo
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- CN221651711U CN221651711U CN202322879063.6U CN202322879063U CN221651711U CN 221651711 U CN221651711 U CN 221651711U CN 202322879063 U CN202322879063 U CN 202322879063U CN 221651711 U CN221651711 U CN 221651711U
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- 230000001105 regulatory effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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Abstract
The utility model belongs to the technical field of batteries, and particularly discloses an electric automobile battery ejecting device, which comprises a battery seat, wherein a supporting plate is connected inside the battery seat in a sliding way, two symmetrical sliding grooves are formed in the front side and the rear side of the inside of the battery seat, a sliding block is fixedly connected to one side, close to the sliding grooves, of the supporting plate, the surface of the sliding block is connected with the inside of the sliding grooves in a sliding way, a power groove communicated with the inside of the sliding grooves is formed in the inside of the battery seat, the cross section of the power groove is T-shaped, a handle drives a driving gear to rotate through a transmission shaft, the driving gear drives a first L-shaped transmission frame to move, the first L-shaped transmission frame drives a second L-shaped transmission frame to move through the transmission gear, and the two positioning blocks are relatively close to each other, so that the positioning blocks release the fixing of the sliding blocks to the sliding blocks, reset a third spring, push the supporting plate to move upwards, and the battery is ejected, and the battery is more convenient to detach.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a battery ejecting device of an electric automobile.
Background
As an environment-friendly urban road vehicle, the electric automobile has the advantages of low carbon, environment protection, convenience in traveling and the like, and the battery is an indispensable accessory.
At present, when some electric automobile batteries are installed, the batteries are put into the battery seat by workers, but because the tops of the existing batteries are flush with the battery seat or lower than the tops of the battery seat after installation, the workers cannot take out the batteries from the lower hand when taking the batteries, the batteries are easy to be blocked in the battery outer protection shell, and the like, the time is wasted, the batteries are difficult to pull out when the electric automobile is replaced or used for replacing, and technical innovation is carried out on the basis of the existing device according to the conditions.
Disclosure of utility model
The utility model aims to provide an electric automobile battery ejecting device so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric automobile battery pops out device, includes the battery holder, the inside sliding connection of battery holder has the backup pad, two symmetrical spouts have all been seted up to the inside front and back both sides of battery holder, one side fixedly connected with slider that the backup pad is close to the spout, the inside sliding connection of the surface and the spout of slider, the power groove with the inside intercommunication of spout has been seted up to the inside of battery holder, the cross-section of power groove is the T font, the bottom fixedly connected with third spring of backup pad, the bottom and the inside lower fixed surface of battery holder of third spring are connected, the inside of power groove is provided with the location and pops out the device, the inside sliding connection of power groove has two symmetrical locating pieces, the top of locating piece is provided with the inclined plane, the regulating tank has been seted up to the inside of backup pad, the cross-section of regulating tank is 匚 font, the inside of regulating tank is provided with battery spacing fixing device.
Preferably, the positioning and ejecting device comprises a transmission gear, the surface of the transmission gear is rotationally connected with the inside of the power groove, the bottoms of the two positioning blocks are respectively fixedly connected with a first L-shaped transmission frame and a second L-shaped transmission frame, the transmission gear is positioned between the first L-shaped transmission frame and the second L-shaped transmission frame, teeth are arranged on one sides, close to the transmission gear, of the first L-shaped transmission frame and the second L-shaped transmission frame, the first L-shaped transmission frame and the second L-shaped transmission frame are in meshed connection with the surface of the transmission gear through the teeth, and a first spring is fixedly connected between the first L-shaped transmission frame and the second L-shaped transmission frame.
Preferably, the battery holder is inside to be seted up movable groove, and the inside rotation in movable groove is connected with the transmission shaft that extends to the power inslot portion, and the fixed surface of transmission shaft is connected with the driving gear, and the driving gear is located the bottom of first L shape transmission frame, and the bottom of first L shape transmission frame is provided with tooth equally, and first L shape transmission frame passes through tooth and the surface engagement connection of driving gear, one side of battery holder is seted up flutedly, and the inside rotation in recess is connected with the handle, and the one end rotation of transmission shaft runs through the inside of battery holder and extends to the inside of recess, and the one end and the fixed surface of handle of transmission shaft are connected.
Preferably, the battery limiting and fixing device comprises a movable frame, the surface of the movable frame is in sliding connection with the inside of the adjusting groove, the number of the movable frames is two, the inside of the adjusting groove is rotationally connected with a rotating shaft extending to the outside of the supporting plate, the surface of the rotating shaft is provided with two sections of opposite threads by taking the center of the rotating shaft as a starting point, the two movable frames are respectively arranged on the two sections of opposite threads on the surface of the rotating shaft, the left side and the right side of the inside of the battery seat are respectively provided with a transmission groove, one side of the inside of the transmission groove is also provided with teeth, the surface of the rotating shaft is fixedly connected with a driven gear, the driven gear is positioned in the inside of the transmission groove, the driven gear is in meshed connection with the inner wall of the transmission groove through the teeth, two limiting shafts extending to the outside of the movable frame are in sliding connection, one end of the limiting shaft, which is far away from the movable frame, is fixedly connected with a clamping plate, one side of the clamping plate, which is close to the movable sleeve on the limiting shaft, is fixedly connected with a second spring, which is sleeved on the limiting shaft, one end of the second spring, which is far away from the clamping plate, is fixedly connected with the surface of the movable frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. This electric automobile battery pops out device makes the handle drive the driving gear through the transmission shaft and rotates to make the driving gear drive first L shape transmission frame and remove, make first L shape transmission frame drive second L shape transmission frame through the transmission gear and remove, and make two locating pieces carry out the relative near removal, thereby make the locating piece remove the fixed of slider, make the third spring reset, and promote the backup pad upwards remove, and realize popping out of battery, make the dismantlement of battery more convenient, and solve the problem of the difficult pull-out when electric automobile changes the battery or use the battery in addition to a certain extent.
2. This electric automobile battery pops out device, because driven gear passes through the tooth and is connected with the inner wall meshing of drive slot, make driven gear rotate, and make the axis of rotation drive two removal frames and carry out the relative and be close to the removal, simultaneously through the effort of second spring to the grip block, make the grip block can carry out certain removal, thereby make two grip blocks can press from both sides tightly fixedly to not unidimensional battery, thereby make the installation of battery more stable firm, reduce the condition that the battery needs other objects to fix a position to a certain extent simultaneously and appear, and make the application range of device obtain promoting.
Drawings
Fig. 1 is a schematic structural view of a battery ejecting device for an electric vehicle according to the present utility model;
FIG. 2 is a schematic diagram of a power tank according to the present utility model;
FIG. 3 is a schematic view of the structure of the support plate of the present utility model;
FIG. 4 is a schematic view of the structure of the transmission shaft of the present utility model;
fig. 5 is a schematic structural view of the rotating shaft of the present utility model.
In the figure: 1. a battery holder; 2. a chute; 3. a support plate; 4. a transmission groove; 5. a groove; 6. a handle; 7. a slide block; 8. a positioning block; 9. a first L-shaped transmission frame; 10. a transmission gear; 11. a drive gear; 12. a second L-shaped transmission frame; 13. a first spring; 14. a power tank; 15. a moving rack; 16. a second spring; 17. a clamping plate; 18. a rotating shaft; 19. a driven gear; 20. an adjustment tank; 21. a third spring; 22. a movable groove; 23. a transmission shaft; 24. and a limiting shaft.
Detailed Description
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an electric automobile battery pops out device, including battery holder 1, the inside sliding connection of battery holder 1 has backup pad 3, the battery can be placed at the top of backup pad 3, two symmetrical spout 2 have all been seted up to the inside front and back both sides of battery holder 1, one side fixedly connected with slider 7 that backup pad 3 is close to spout 2, the inside sliding connection of the surface of slider 7 and spout 2, the power groove 14 with the inside intercommunication of spout 2 has been seted up to the inside of battery holder 1, the cross-section of power groove 14 is the T font, the bottom fixedly connected with third spring 21 of backup pad 3, the bottom and the inside lower surface fixed connection of battery holder 1 of third spring 21, reset and compression through third spring 21 can make backup pad 3 reciprocate, the inside of power groove 14 is provided with the location and pops out the device, the inside sliding connection of power groove 14 has two symmetrical locating pieces 8, locating piece 8 can block slider 7, the top of locating piece 8 is provided with the inclined plane, the regulating groove 20 has been seted up to the inside of backup pad 3, the cross-section of regulating groove 20 is 匚, the inside of regulating groove 20 is provided with battery stop device.
The positioning and ejecting device comprises a transmission gear 10, the surface of the transmission gear 10 is rotationally connected with the inside of a power groove 14, the bottoms of two positioning blocks 8 are respectively fixedly connected with a first L-shaped transmission frame 9 and a second L-shaped transmission frame 12, the transmission gear 10 is positioned between the first L-shaped transmission frame 9 and the second L-shaped transmission frame 12, teeth are arranged on one sides, close to the transmission gear 10, of the first L-shaped transmission frame 9 and the second L-shaped transmission frame 12, the surfaces of the first L-shaped transmission frame 9 and the second L-shaped transmission frame 12 are in meshed connection with the surface of the transmission gear 10 through the teeth, a first spring 13 is fixedly connected between the first L-shaped transmission frame 9 and the second L-shaped transmission frame 12, and the first spring 13 can be compressed and reset through relative movement of the first L-shaped transmission frame 9 and the second L-shaped transmission frame 12.
Further, a movable groove 22 is formed in the battery seat 1 of the battery seat 1, a transmission shaft 23 extending to the inside of the power groove 14 is rotatably connected in the movable groove 22, a driving gear 11 is fixedly connected to the surface of the transmission shaft 23, the driving gear 11 is located at the bottom of the first L-shaped transmission frame 9, teeth are arranged at the bottom of the first L-shaped transmission frame 9, and the first L-shaped transmission frame 9 is connected with the surface of the driving gear 11 in a meshed mode through the teeth.
Further, a groove 5 is formed in one side of the battery holder 1, a handle 6 is rotatably connected in the groove 5, one end of a transmission shaft 23 rotatably penetrates through the battery holder 1 and extends to the groove 5, one end of the transmission shaft 23 is fixedly connected with the surface of the handle 6, and the handle 6 can drive the transmission shaft 23 to rotate.
After the battery is placed at the top of the supporting plate 3 by a worker, the battery is pressed, the first spring 13 is pushed to move downwards, the third spring 21 is compressed, meanwhile, the inclined plane arranged at the top of the positioning block 8 is used for enabling the supporting plate 3 to drive the clamping plate 17 to move downwards, the sliding block 7 can push the two positioning blocks 8 to move relatively, the first spring 13 is compressed, after the sliding block 7 moves to a proper position, the first spring 13 is reset, the positioning blocks 8 can block the sliding block 7, therefore, the battery is installed and placed, when the battery needs to be taken out and detached, the handle 6 is rotated by the worker, the driving gear 11 is driven by the driving gear 11 to rotate through the transmission shaft 23, the first L-shaped transmission frame 9 is driven by the driving gear 11 to move, the second L-shaped transmission frame 12 is driven by the first L-shaped transmission frame 9 to move relatively close to each other, the positioning blocks 8 are enabled to release the fixing of the sliding block 7, the third spring 21 is reset, the supporting plate 3 is pushed to move upwards, the battery is enabled to be detached to be more convenient to detach the battery, and the battery is pulled out of an automobile or the battery is difficult to be pulled out to be used to another degree or the battery is difficult to be pulled out.
The battery limiting and fixing device comprises two moving frames 15, the surfaces of the moving frames 15 are in sliding connection with the inside of an adjusting groove 20, the two moving frames 15 are provided with the same structure, a rotating shaft 18 extending to the outside of a supporting plate 3 is rotatably connected to the inside of the adjusting groove 20, two sections of opposite threads are arranged on the surface of the rotating shaft 18 by taking the center of the rotating shaft as a starting point, the two moving frames 15 are respectively arranged on the two sections of opposite threads on the surface of the rotating shaft 18, a transmission groove 4 is formed in the left side and the right side of the inside of a battery seat 1, teeth are arranged on one side of the inside of the transmission groove 4, a driven gear 19 is fixedly connected to the surface of the rotating shaft 18 and located inside of the transmission groove 4, and the driven gear 19 is in meshed connection with the inner wall of the transmission groove 4 through the teeth.
Further, two limiting shafts 24 extending to the outer parts of the movable frames 15 are slidably connected in the two movable frames 15, one ends of the limiting shafts 24 away from the movable frames 15 are fixedly connected with clamping plates 17, one sides of the clamping plates 17 close to the movable frames 15 are fixedly connected with second springs 16 movably sleeved on the limiting shafts 24, the second springs 16 can be compressed and reset through movement of the clamping plates 17, and one ends of the second springs 16 away from the clamping plates 17 are fixedly connected with the surface of the movable frames 15.
When the backup pad 3 moves down, because driven gear 19 passes through the tooth and is connected with the inner wall meshing of drive slot 4, make driven gear 19 rotate, and make axis of rotation 18 drive two movable frame 15 and carry out the relatively near removal, simultaneously through the effort of second spring 16 to clamping plate 17, make clamping plate 17 can carry out certain removal, thereby make two clamping plates 17 can press from both sides tight fixedly to not unidimensional battery, thereby make the installation of battery more stable firm, reduce the condition that the battery needs other objects to fix a position to a certain extent simultaneously and the application range of messenger's device obtains promoting.
Working principle: in the battery ejecting device of the electric automobile, firstly, after a worker places the battery on the top of the supporting plate 3, the battery is pressed, the battery pushes the first spring 13 to move downwards, the third spring 21 is compressed, meanwhile, in the process that the supporting plate 3 drives the clamping plate 17 to move downwards through the inclined plane arranged on the top of the positioning block 8, the sliding block 7 can push the two positioning blocks 8 to move relatively, the first spring 13 is compressed, after the sliding block 7 moves to a proper position, the first spring 13 is reset, the positioning block 8 can block the sliding block 7, thereby realizing the installation and placement of the battery, when the battery is required to be taken out and detached, the worker rotates the handle 6, the handle 6 drives the driving gear 11 to rotate through the transmission shaft 23, and the driving gear 11 drives the first L-shaped transmission frame 9 to move, the first L-shaped transmission frame 9 drives the second L-shaped transmission frame 12 to move through the transmission gear 10, and the two positioning blocks 8 are moved relatively close to each other, so that the positioning blocks 8 release the fixation of the sliding blocks 7, the third springs 21 are reset, the supporting plate 3 is pushed to move upwards, and the battery is ejected out, when the supporting plate 3 moves downwards, the driven gear 19 rotates due to the fact that the driven gear 19 is meshed with the inner wall of the transmission groove 4 through teeth, the rotating shaft 18 drives the two moving frames 15 to move relatively close to each other, meanwhile, the acting force of the second springs 16 on the clamping plates 17 enables the clamping plates 17 to move to a certain extent, and therefore the two clamping plates 17 can clamp and fix batteries of different sizes, and the battery is more stable and firm to install.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The battery ejecting device of the electric automobile comprises a battery seat (1), and is characterized in that: the inside sliding connection of battery holder (1) has backup pad (3), two symmetrical spout (2) have all been seted up to the inside front and back both sides of battery holder (1), one side fixedly connected with slider (7) that backup pad (3) are close to spout (2), the inside sliding connection of the surface of slider (7) and spout (2), power groove (14) with the inside intercommunication of spout (2) have been seted up to the inside of battery holder (1), the cross-section of power groove (14) is the T font, the bottom fixedly connected with third spring (21) of backup pad (3), the bottom of third spring (21) and the inside lower surface fixed connection of battery holder (1), the inside of power groove (14) is provided with location pop out the device, the inside sliding connection of power groove (14) has two symmetrical locating pieces (8), the top of locating piece (8) is provided with the inclined plane, adjustment groove (20) have been seted up to the inside of backup pad (3), the cross-section of adjustment groove (20) is 匚 font, the inside of adjustment groove (20) is provided with battery stop fixing device.
2. The battery ejection device of an electric vehicle of claim 1, wherein: the positioning and ejecting device comprises a transmission gear (10), the surface of the transmission gear (10) is rotationally connected with the inside of a power groove (14), the bottoms of two positioning blocks (8) are fixedly connected with a first L-shaped transmission frame (9) and a second L-shaped transmission frame (12) respectively, the transmission gear (10) is located between the first L-shaped transmission frame (9) and the second L-shaped transmission frame (12), teeth are arranged on one sides, close to the transmission gear (10), of the first L-shaped transmission frame (9) and the second L-shaped transmission frame (12), the first L-shaped transmission frame (9) and the second L-shaped transmission frame (12) are connected with the surface of the transmission gear (10) in a meshed mode, and a first spring (13) is fixedly connected between the first L-shaped transmission frame (9) and the second L-shaped transmission frame (12).
3. The battery ejection device of an electric vehicle of claim 2, wherein: the battery holder (1) of battery holder (1) is inside to be seted up movable groove (22), and the inside rotation of movable groove (22) is connected with transmission shaft (23) that extend to the inside of power groove (14), and the fixed surface of transmission shaft (23) is connected with driving gear (11), and driving gear (11) are located the bottom of first L shape transmission frame (9), and the bottom of first L shape transmission frame (9) is provided with the tooth equally, and first L shape transmission frame (9) are connected through the surface engagement of tooth and driving gear (11).
4. The electric automobile battery ejection device of claim 3, wherein: a groove (5) is formed in one side of the battery seat (1), a handle (6) is connected to the inside of the groove (5) in a rotating mode, one end of a transmission shaft (23) penetrates through the battery seat (1) in a rotating mode and extends to the inside of the groove (5), and one end of the transmission shaft (23) is fixedly connected with the surface of the handle (6).
5. The battery ejection device of an electric vehicle of claim 1, wherein: the battery limiting and fixing device comprises two moving frames (15), wherein the surfaces of the moving frames (15) are in sliding connection with the inside of an adjusting groove (20), the rotating shafts (18) extending to the outside of a supporting plate (3) are connected in a rotating mode in the adjusting groove (20), two sections of opposite threads are arranged on the surfaces of the rotating shafts (18) by taking the center of the rotating shafts as a starting point, the two moving frames (15) are respectively arranged on the two sections of opposite threads on the surfaces of the rotating shafts (18), driving grooves (4) are respectively formed in the left side and the right side of the inside of a battery seat (1), teeth are arranged on one side of the inside of the driving grooves (4) in the same, driven gears (19) are fixedly connected to the surfaces of the rotating shafts (18), and the driven gears (19) are located in the inside of the driving grooves (4) and are connected with the inner walls of the driving grooves (4) in a meshed mode.
6. The battery ejection device of an electric vehicle of claim 5, wherein: two the inside of moving frame (15) is all sliding connection has two spacing axle (24) that extend to the outside of moving frame (15), and the one end fixedly connected with clamping plate (17) of spacing axle (24) keep away from moving frame (15), and one side fixedly connected with activity that clamping plate (17) is close to moving frame (15) cup joints second spring (16) on spacing axle (24), and the one end and the fixed surface connection of moving frame (15) of clamping plate (17) are kept away from to second spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322879063.6U CN221651711U (en) | 2023-10-25 | 2023-10-25 | Battery ejecting device of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322879063.6U CN221651711U (en) | 2023-10-25 | 2023-10-25 | Battery ejecting device of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221651711U true CN221651711U (en) | 2024-09-03 |
Family
ID=92515099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322879063.6U Active CN221651711U (en) | 2023-10-25 | 2023-10-25 | Battery ejecting device of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221651711U (en) |
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2023
- 2023-10-25 CN CN202322879063.6U patent/CN221651711U/en active Active
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