Vehicle-mounted battery mounting and positioning assembly

Abstract

The utility model belongs to the technical field of vehicle engineering, and particularly relates to a vehicle-mounted battery mounting and positioning assembly which comprises a battery box. A telescopic mechanism is arranged in the battery box, a clamping mechanism is arranged in the middle of the telescopic mechanism, and limiting mechanisms are arranged on the two sides of one end of the telescopic mechanism; by arranging a clamping mechanism and a limiting mechanism, a battery is placed on a top plate of a supporting plate, a two-way screw rod is rotated by rotating a six-edge groove, a sliding block relatively moves in a second sliding groove under meshing of internal threads of the sliding block and the two-way screw rod, and the clamping plate is driven by the sliding block 404 to clamp and fix the battery; when the supporting plate is pulled, the limiting mechanism is driven to move, a spring in the limiting mechanism pushes a limiting block to move, under limiting of a rotating seat, the limiting block rotates into a limiting groove to be limited, the supporting plate is limited and fixed when being pulled out to a certain degree, and the stability of the supporting plate in an inner cavity of the battery compartment frame is improved; and shaking is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle engineering, in particular to a vehicle-mounted battery installation and positioning component. Background Art

[0002] With the progress of the times, new energy electric vehicles have now become the mainstream. During the use of new energy electric vehicles, the battery is consumed over a long period of time and needs to be replaced. The battery box adopts a quick-replacement structure and can be replaced in a dedicated battery swap station.

[0003] In the prior art, the vehicle-mounted battery installation and positioning assembly is composed of a positioning frame, a mounting mechanism, and a sliding mechanism. When installing the battery, the battery is placed on the mounting plate in the mounting mechanism, and the battery is fixed by the clamping plate on the mounting plate. The battery on the mounting mechanism is moved to the positioning frame and fixed through the slide groove of the sliding mechanism under the clamping plate.

[0004] In the current prior art, when installing a vehicle-mounted battery, the existing fixing device cannot meet the fixing requirements of batteries of different sizes, and at the same time, the stability in the inner cavity of the battery compartment frame is insufficient and it is easy to shake. Therefore, a vehicle-mounted battery installation and positioning component is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology and solve the problem that the existing fixing devices cannot meet the fixing requirements of batteries of different sizes, and at the same time the stability in the inner cavity of the battery compartment frame is insufficient and prone to shaking, a vehicle-mounted battery installation and positioning assembly is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the vehicle-mounted battery installation and positioning assembly described in the utility model comprises a battery box; installation mechanisms are fixed on both sides of the top of the battery box, a telescopic mechanism is arranged inside the battery box, a clamping mechanism is arranged in the middle of the telescopic mechanism, and a limiting mechanism is arranged on both sides of one end of the telescopic mechanism;

[0007] The clamping mechanism comprises a second slide groove, which is provided in the middle of the telescopic mechanism, a bidirectional screw is rotatably arranged in the second slide groove, one end of the bidirectional screw extends to the outside of the telescopic mechanism and is provided with a hexagonal groove, sliders are sleeved on the circumferential surfaces of both ends of the bidirectional screw, a clamping plate is installed on the top of the slider, and a battery is placed in the middle of the clamping plate;

[0008] The limiting mechanism includes a limiting seat, which is fixed on both sides of one end of the telescopic mechanism. A groove is provided on one side of the top of the limiting seat, and a rotating seat is installed on one side of the groove. A limiting block is rotatably connected to the rotating seat, and an installation groove is provided on the inner side of the limiting block. A spring is fixed in the installation groove, and the other end of the spring is fixed on the inner side of the groove.

[0009] Preferably, the battery box includes a first slide groove, which is opened on both sides of the bottom of the battery box, and limiting grooves are opened on both sides of one end of the battery box, and the limiting groove is located above the first slide groove. The limiting groove cooperates with the limiting block to prevent the telescopic mechanism from falling off by setting the limiting groove.

[0010] Preferably, the mounting mechanism comprises a mounting plate, the mounting plate is fixed to both sides of the top of the battery box, a threaded hole is provided in the middle of the mounting plate, and the threaded hole is provided to facilitate the installation and fixation of the battery box.

[0011] Preferably, the telescopic mechanism includes a support plate, and the support plate is slidably arranged in the battery box through a slide rail. A second slide groove is provided in the middle of the support plate. The slide rail is provided to facilitate the slide groove of the support plate, which is beneficial to the installation of the battery.

[0012] Preferably, a mounting seat is installed on the outer side of one end of the battery box, a closing plate is rotatably arranged on the mounting seat, and a limiting column is installed in the middle of one end of the closing plate. By setting the closing plate, it is convenient to close the battery box and place the batteries to slide out.

[0013] Preferably, a rotating shaft is fixed to the outside of the other end of the battery box, a limiting rod is rotatably provided on the circumferential surface of the rotating shaft, and the limiting rod is fixed in cooperation with the limiting column. By providing the limiting rod, it is convenient to fix the closing plate.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides a vehicle-mounted battery installation and positioning component. By setting a clamping mechanism and a limiting mechanism, when the battery is installed and fixed, the battery is placed on the top plate of the support plate, and the hexagonal groove in the clamping mechanism is rotated to rotate the bidirectional screw. Under the meshing of the internal thread of the slider and the bidirectional screw, the slider moves relatively in the second slide groove, and the slider 404 drives the clamping plate to clamp and fix the battery. When the support plate is pulled, the limiting mechanism is driven to move, and the spring in the limiting mechanism pushes the limiting block to move. Under the limitation of the rotating seat, the limiting block is rotated into the limiting groove for limiting, so that the support plate is limited and fixed when it is pulled out to a certain extent, thereby improving its stability in the inner cavity of the battery compartment frame and avoiding its shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure;

[0018] Figure 2 is a partial cross-sectional view of the battery box;

[0019] Figure 3 It is a structural schematic diagram of the telescopic mechanism, the clamping mechanism and the limiting mechanism;

[0020] Figure 4 is a cross-sectional view of the limiting mechanism;

[0021] Legend:

[0022] 1. Battery box; 101. First slide slot; 102. Limiting slot; 2. Mounting mechanism; 201. Mounting plate; 202. Threaded hole; 3. Telescopic mechanism; 301. Support plate; 302. Slide rail; 4. Clamping mechanism; 401. Second slide slot; 402. Bidirectional screw; 403. Hexagonal groove; 404. Sliding block; 405. Clamping plate; 5. Limiting mechanism; 501. Limiting seat; 502. Groove; 503. Rotating seat; 504. Limiting block; 505. Mounting slot; 506. Spring; 6. Mounting seat; 7. Closing plate; 8. Limiting column; 9. Rotating shaft; 10. Limiting rod; 11. Battery. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 4 The utility model provides a vehicle-mounted battery installation and positioning assembly, comprising a battery box 1; installation mechanisms 2 are fixed on both sides of the top of the battery box 1, a telescopic mechanism 3 is arranged inside the battery box 1, a clamping mechanism 4 is arranged in the middle of the telescopic mechanism 3, and a limiting mechanism 5 is arranged on both sides of one end of the telescopic mechanism 3;

[0026] The battery box 1 includes a first slide groove 101, which is provided at both sides of the bottom of the battery box 1. A limiting groove 102 is provided at both sides of one end of the battery box 1, and the limiting groove 102 is located above the first slide groove 101. The mounting mechanism 2 includes a mounting plate 201, which is fixed at both sides of the top of the battery box 1. A threaded hole 202 is provided in the middle of the mounting plate 201. The telescopic mechanism 3 includes a support plate 301, which is slidably arranged in the battery box 1 through a slide rail 302. The limiting mechanism 5 includes a limiting seat 501, which is fixed on both sides of one end of the telescopic mechanism 3. A groove 502 is provided on one side of the top of the limiting seat 501, and a rotating seat 503 is installed on one side of the groove 502. A limiting block 504 is rotatably connected to the rotating seat 503. An installation groove 505 is provided on the inner side of the limiting block 504. A spring 506 is fixed in the installation groove 505. The other end of the spring 506 is fixed on the inner side of the groove 502. The limiting block 504 cooperates with the limiting groove 102 for operation.

[0027] During operation, when installing the vehicle-mounted battery 11, by pulling the support plate 301 in the telescopic mechanism 3 in the battery box 1 fixed by the mounting plate 201 in the mounting mechanism 2 and the threaded hole 202, the slide rail 302 drives the support plate 301 to be limited by the first slide groove 101 in the battery box 1, and pulls out the battery box 1. During the movement of the support plate 301, the groove 502 opened on the top of the limiting seat 501 in the limiting mechanism 5 on both sides of one end of the support plate 301 is moved to be opposite to the limiting groove 102, and the limiting block 504 is pushed to move by the spring 506. Under the limitation of the rotating seat 503, the limiting block 504 is rotated to the limiting groove 102 for limiting, so that the support plate 301 is limited and fixed when it is pulled out to a certain extent.

[0028] Furthermore, a clamping mechanism 4 is provided in the middle of the support plate 301, and the clamping mechanism 4 includes a second slide groove 401, and the second slide groove 401 is provided in the middle of the support plate 301, and a bidirectional screw 402 is rotatably provided in the second slide groove 401, and one end of the bidirectional screw 402 extends to the outside of the telescopic mechanism 3, and a hexagonal groove 403 is provided, and sliders 404 are sleeved on the circumferential surfaces of both ends of the bidirectional screw 402, and a clamping plate 405 is installed on the top of the slider 404, and a battery 11 is placed in the middle of the clamping plate 405, and a mounting seat 6 is installed on the outer side of one end of the battery box 1, and a closing plate 7 is rotatably provided on the mounting seat 6, and a limiting column 8 is installed in the middle of one end of the closing plate 7. A rotating shaft 9 is fixed on the outer side of the other end of the battery box 1, and a limiting rod 10 is rotatably provided on the circumferential surface of the rotating shaft 9, and the limiting rod 10 is fixed with the limiting column 8.

[0029] During operation, the battery is placed on the top plate of the support plate 301, and the hexagonal groove 403 in the clamping mechanism 4 is rotated to rotate the bidirectional screw 402. Under the meshing of the internal thread of the slider 404 and the bidirectional screw 402, the slider 404 moves relatively in the second slide groove 401, and the slider 404 drives the clamping plate 405 to clamp and fix the battery 11, and the support plate 301 in the telescopic mechanism 3 is pushed, so that the support plate 301 drives the limit mechanism 5 to move, and the The inner wall of the battery box 1 squeezes the limit block 504, so that the limit block 504 compresses the spring 506, and under the limit of the rotating seat 503, it rotates and recovers, so that the limit block 504 is disengaged from the limit of the limit groove 102, and the battery 11 on the upper part of the support plate 301 is moved into the battery box 1, and the battery box 1 is closed by rotating the closing plate 7 limited by the mounting seat 6, and the limit rod 10 limited by the rotating shaft 9 is rotated so that the limit rod 10 cooperates with the limit column 8 to limit and fix the closing plate 7.

[0030] Working principle: When installing the vehicle-mounted battery 11, by pulling the support plate 301 in the telescopic mechanism 3 in the battery box 1 fixed by the mounting plate 201 in the mounting mechanism 2 and the threaded hole 202, the slide rail 302 drives the support plate 301 to be limited in the first slide groove 101 in the battery box 1, and the battery box 1 is pulled out. During the movement of the support plate 301, the grooves 502 opened on the top of the limiting seat 501 in the limiting mechanism 5 on both sides of one end of the support plate 301 are moved to be opposite to the limiting groove 102, and the limiting block 504 is pushed to move by the spring 506. Under the limitation of the rotating seat 503, the limiting block 504 is rotated into the limiting groove 102 for limiting, so that the support plate 301 is limited and fixed when it is pulled out to a certain extent, and the battery is placed on the top plate of the support plate 301. By rotating the hexagonal groove 403 in the clamping mechanism 4, the bidirectional screw 402 is rotated, and the internal thread of the slider 404 is in contact with the bidirectional screw. Under the engagement of the screw rod 402, the slider 404 moves relatively in the second slide groove 401, and the slider 404 drives the clamping plate 405 to clamp and fix the battery 11, pushing the support plate 301 in the telescopic mechanism 3, so that the support plate 301 drives the limiting mechanism 5 to move, and the limiting block 504 is squeezed by the inner wall of the battery box 1, so that the limiting block 504 compresses the spring 506, and rotates and recovers under the limit of the rotating seat 503, so that the limiting block 504 is disengaged from the limit of the limiting groove 102, and the battery 11 on the upper part of the support plate 301 is moved into the battery box 1, and the battery box 1 is closed by rotating the closing plate 7 limited by the mounting seat 6, and the limiting rod 10 limited by the rotating shaft 9 is rotated so that the limiting rod 10 cooperates with the limiting column 8 to limit and fix the closing plate 7, and the clamping mechanism 4 and the limiting mechanism 5 are provided to improve its stability in the inner cavity of the battery compartment frame to prevent it from shaking.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A vehicle-mounted battery installation and positioning assembly, characterized in that: The battery box (1) comprises a battery box (1); mounting mechanisms (2) are fixed on both sides of the top of the battery box (1); a telescopic mechanism (3) is arranged inside the battery box (1); a clamping mechanism (4) is arranged in the middle of the telescopic mechanism (3); and limiting mechanisms (5) are arranged on both sides of one end of the telescopic mechanism (3); The clamping mechanism (4) comprises a second slide groove (401), the second slide groove (401) is provided in the middle of the telescopic mechanism (3), a bidirectional screw (402) is rotatably arranged in the second slide groove (401), one end of the bidirectional screw (402) extends to the outside of the telescopic mechanism (3) and is provided with a hexagonal groove (403), sliders (404) are sleeved on the circumferential surfaces of both ends of the bidirectional screw (402), a clamping plate (405) is installed on the top of the slider (404), and a battery (11) is placed in the middle of the clamping plate (405); The limiting mechanism (5) comprises a limiting seat (501), the limiting seat (501) is fixed on both sides of one end of the telescopic mechanism (3), a groove (502) is provided on one side of the top of the limiting seat (501), a rotating seat (503) is installed on one side of the groove (502), a limiting block (504) is rotatably connected to the rotating seat (503), a mounting groove (505) is provided on the inner side of the limiting block (504), a spring (506) is fixed in the mounting groove (505), and the other end of the spring (506) is fixed on the inner side of the groove (502).

2. The vehicle-mounted battery installation and positioning assembly according to claim 1, characterized in that: The battery box (1) comprises a first slide groove (101), the first slide groove (101) being provided on both sides of the bottom of the battery box (1), and limiting grooves (102) being provided on both sides of one end of the battery box (1), and the limiting grooves (102) being located above the first slide groove (101), and the limiting grooves (102) cooperate with the limiting blocks (504) for operation.

3. The vehicle-mounted battery installation and positioning assembly according to claim 1, characterized in that: The mounting mechanism (2) comprises a mounting plate (201), the mounting plate (201) being fixed to both sides of the top end of the battery box (1), and a threaded hole (202) being provided in the middle of the mounting plate (201).

4. The vehicle-mounted battery installation and positioning assembly according to claim 1, characterized in that: The telescopic mechanism (3) comprises a support plate (301), the support plate (301) being slidably arranged in the battery box (1) via a slide rail (302), and a second slide groove (401) being arranged in the middle of the support plate (301).

5. The vehicle-mounted battery installation and positioning assembly according to claim 1, characterized in that: A mounting seat (6) is installed on the outer side of one end of the battery box (1), a closing plate (7) is rotatably arranged on the mounting seat (6), and a limiting column (8) is installed in the middle of one end of the closing plate (7).

6. The vehicle-mounted battery installation and positioning assembly according to claim 1, characterized in that: A rotating shaft (9) is fixed on the outside of the other end of the battery box (1), and a limiting rod (10) is rotatably arranged on the circumferential surface of the rotating shaft (9), and the limiting rod (10) is fixed in cooperation with the limiting column (8).

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