Light truck type battery replacing device convenient to disassemble

Abstract

The utility model relates to the technical field of battery replacing devices, in particular to a light truck type battery replacing device convenient to disassemble, which comprises a top plate, a battery shell and a fixing plate, the fixing plate is fixed on a truck body through bolts, and inserting blocks are symmetrically and fixedly arranged at the top end of the fixing plate. Inserting blocks are symmetrically formed in the bottom end of the battery shell, inserting grooves matched with the inserting blocks are symmetrically formed in the bottom end of the battery shell, positioning blocks are slidably embedded in the inner walls of the opposite sides of the inserting grooves, positioning grooves matched with the positioning blocks are formed in the inserting blocks in a penetrating mode, and a first fixing base is slidably arranged at the bottom end of the top plate; a plurality of air cylinders are symmetrically and fixedly arranged at the bottom end of the first fixing seat in an array mode, the output ends of the air cylinders are fixedly connected with a second fixing seat, and L-shaped ejector rods are symmetrically arranged at the bottom end of the second fixing seat in a sliding mode. Therefore, the influence on the use of the vehicle can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to a battery replacement device for a light truck which is easy to disassemble and belongs to the technical field of battery replacement devices. Background Art

[0002] New energy light trucks refer to light trucks driven by new energy technologies, mainly including electric light trucks, hybrid light trucks and fuel cell light trucks. Pure electric light trucks also have the same cargo box as diesel trucks, and the cargo box volume is basically the same as that of diesel light trucks, but the cargo box material is quite different from that of diesel light trucks. In order to avoid affecting the transportation efficiency, electric light trucks usually use battery replacement devices to directly replace the battery, thereby avoiding the use of the light truck being affected by battery charging.

[0003] The existing battery replacement devices for light trucks are not efficient when disassembling batteries, so the battery replacement devices can only replace batteries less frequently per day, which results in a longer waiting time during the battery replacement process for light trucks, affecting transportation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a light truck battery replacement device that is easy to disassemble. The utility model can facilitate the disassembly of the battery of the light truck vehicle, improve the efficiency of battery replacement, and effectively avoid affecting the use of the vehicle, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A light truck battery replacement device that is easy to disassemble comprises a top plate, a battery shell and a fixing plate, the fixing plate being fixed to the vehicle body by bolts, an insert block being symmetrically fixed on the top of the fixing plate, a slot matching the insert block being symmetrically provided at the bottom end of the battery shell, a positioning block being slidably embedded on the inner wall on the opposite side of the slots, a positioning slot matching the positioning block being penetrated on the insert block, a fixing seat 1 being slidably provided on the bottom end of the top plate, a plurality of cylinders being symmetrically fixed in an array at the bottom end of the fixing seat 1, a fixing seat 2 being fixedly connected to the output end of the cylinder, an L-shaped push rod being symmetrically slidably provided on the bottom end of the fixing seat 2, a cavity being provided in the upper part of the battery shell, a through groove matching the L-shaped push rod being penetrated on the inner wall at the top end of the cavity.

[0007] Furthermore, electrode connectors are fixedly provided on the top of the insert block and the inner wall of the top of the slot.

[0008] Furthermore, a slide groove is provided at the bottom end of the top plate, a motor is fixedly provided on the inner wall of one side of the slide groove, a screw rod is fixedly connected to the output end of the motor, a slider is threadedly sleeved on the screw rod, the bottom end of the slider is fixedly connected to the top end of the fixed seat, and a threaded seat matching the screw rod is fixedly embedded through the slider.

[0009] Furthermore, a slide groove 2 is provided at the bottom end of the second fixed seat, a motor 2 is fixedly provided on the inner wall of one side of the slide groove, a screw rod 2 is fixedly connected to the output end of the second motor, a slider 2 is threadedly sleeved on the second screw rod, and the top end of the L-shaped top rod is fixedly connected to the bottom end of the adjacent slider 2.

[0010] Furthermore, the screw rod 2 is symmetrically provided with threads in opposite directions, and the slider 2 is penetrated and fixedly embedded with a threaded seat matching the screw rod 2.

[0011] Furthermore, two sides of the battery shell are provided with slide grooves three, the top ends of the slide grooves three are communicated with the internal space of the cavity, slide plates are slidably provided in the slide grooves three, one end of the positioning block extends into the adjacent slide grooves three and is fixedly connected to the slide plates, an L-shaped frame is symmetrically slidably provided in the cavity, the top ends of the slide plates are fixedly connected to the bottom ends of the adjacent L-shaped frames, a plurality of springs are fixedly provided in an array on the vertical portion of the L-shaped frame, and the other ends of the springs are fixedly connected to the inner wall of one side adjacent to the cavity.

[0012] Furthermore, a plurality of slide bars are slidably embedded in an array on the slide plate, and both ends of the slide bars are fixedly connected to the inner wall of one side adjacent to the three slide grooves.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a positioning block, an inserting block, an L-shaped push rod and an L-shaped frame. When in use, the L-shaped push rod is inserted into the cavity and then the L-shaped push rod is moved backward, so that the L-shaped push rod pushes the L-shaped frame to move, and the L-shaped frame will squeeze the spring, and at the same time the L-shaped frame will drive the slide plate to move, and the slide plate can drive the positioning block to move into the slide groove three, and then the battery housing is driven to move above the fixing plate of the vehicle body through the fixing seat two, and then the battery housing is placed on the fixing plate, at this time the inserting block will be inserted into the corresponding slot, and then the L-shaped push rod will move toward each other, so that the spring pushes the L-shaped frame to reset, and then the positioning block is inserted into the positioning slot, so as to complete the battery replacement. The utility model can facilitate the disassembly of the battery of the light truck vehicle, improve the efficiency of battery replacement, and thus can effectively avoid affecting the use of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a battery replacement device for a light truck that is easy to disassemble according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a battery replacement device for a light truck model that is easy to disassemble;

[0018] Figure 3 This is a top view of the battery housing and cavity of a light truck battery replacement device that is easy to disassemble according to the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of an L-shaped frame of a light truck battery replacement device that is easy to disassemble according to the utility model;

[0020] Numbers in the figure: 1. top plate; 2. battery housing; 3. fixing plate; 4. plug-in block; 5. slot; 6. positioning block; 7. positioning slot; 8. fixing seat 1; 9. cylinder; 10. fixing seat 2; 11. L-shaped top rod; 12. cavity; 13. slide slot 1; 14. motor 1; 15. screw rod 1; 16. slider 1; 17. slide slot 2; 18. motor 2; 19. screw rod 2; 20. slider 2; 21. slide slot 3; 22. slide plate; 23. L-shaped frame; 24. spring; 25. slide rod. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A light truck battery replacement device that is easy to disassemble comprises a top plate 1, a battery shell 2 and a fixing plate 3, wherein the fixing plate 3 is fixed to the vehicle body by bolts, an insert block 4 is symmetrically fixed on the top of the fixing plate 3, a slot 5 matching the insert block 4 is symmetrically provided at the bottom end of the battery shell 2, a positioning block 6 is slidably embedded on the inner wall on the opposite side of the slot 5, and a positioning groove 7 matching the positioning block 6 is penetrated on the insert block 4, a fixing seat 1 8 is slidably provided on the bottom end of the top plate 1, a plurality of cylinders 9 are symmetrically fixed in an array at the bottom end of the fixing seat 1 8, a fixing seat 2 10 is fixedly connected to the output end of the cylinder 9, an L-shaped ejector rod 11 is symmetrically slidably provided on the bottom end of the fixing seat 2 10, a cavity 12 is provided in the upper part of the battery shell 2, and a through groove matching the L-shaped ejector rod 11 is penetrated on the top inner wall of the cavity 12.

[0024] Specifically, Figure 1-Figure 4 As shown, the top of the plug block 4 and the top inner wall of the slot 5 are both fixed with electrode connectors, the bottom end of the top plate 1 is provided with a slide groove 13, and a motor 14 is fixedly provided on the inner wall of one side of the slide groove 13, and a screw 15 is fixedly connected to the output end of the motor 14, and a slider 16 is threadedly sleeved on the screw 15, and the bottom end of the slider 16 is fixedly connected to the top of the fixed seat 8, and a threaded seat matching the screw 15 is fixedly embedded in the slider 16, and the screw 15 is driven to rotate by the motor 14, and the screw 15 drives the slider 16 to move, and the fixed seat 8 can be driven to move left and right by the slider 16.

[0025] Specifically, Figure 1-Figure 4 As shown, a slide groove 2 17 is provided at the bottom end of the fixed seat 10, and a motor 2 18 is fixedly provided on the inner wall of one side of the slide groove 17. A screw 2 19 is fixedly connected to the output end of the motor 18. A slider 20 is threadedly sleeved on the screw 2 19. The top ends of the L-shaped push rods 11 are fixedly connected to the bottom ends of the adjacent sliders 20. The screw 2 19 is symmetrically provided with threads in opposite directions. The sliders 20 are penetrated and fixedly embedded with threaded seats matching the screw 2 19. The screw 2 19 is driven to rotate by the motor 2 18, and the screw 2 19 will drive the slider 20 to move backward in the slide groove 17, so that the slider 20 drives the L-shaped push rod 11 to move backward.

[0026] Specifically, Figure 1-Figure 4As shown, two sides of the battery shell 2 are provided with slide grooves 3 21, and the top ends of the slide grooves 3 21 are communicated with the internal space of the cavity 12. Slide plates 22 are slidably provided in the slide grooves 3 21. One end of the positioning block 6 extends into the adjacent slide grooves 3 21 and is fixedly connected to the slide plate 22. An L-shaped frame 23 is symmetrically slidably provided in the cavity 12, and the top ends of the slide plates 22 are fixedly connected to the bottom ends of the adjacent L-shaped frames 23. A plurality of springs 24 are fixedly provided in an array on the vertical portion of the L-shaped frame 23, and the other ends of the springs 24 are fixedly connected to the inner wall of one side adjacent to the cavity 12. The L-shaped frame 23 can be pushed to move by the L-shaped top rod 11, and the L-shaped frame 23 will squeeze the spring 24. At the same time, the L-shaped frame 23 will drive the slide plate 22 to move, and the positioning block 6 can be driven to move into the slide groove 3 21 by the slide plate 22.

[0027] Example 2 Please refer to Figure 1-Figure 4 The difference between this embodiment and embodiment 1 is that: a plurality of slide rods 25 are slidably embedded in an array on the slide plate 22, and both ends of the slide rods 25 are fixedly connected to the inner wall of one side adjacent to the slide groove 3 21. When the slide plate 22 moves, the slide rods 25 can support the slide plate 22.

[0028] Working principle of the utility model: when in use, the cylinder 9 pushes the fixing seat 10 downward, so that the L-shaped push rod 11 is inserted into the cavity 12 through the through slot, and then the motor 18 drives the screw 19 to rotate, and the screw 19 drives the slider 20 to move backward in the slide slot 17, so that the slider 20 drives the L-shaped push rod 11 to move backward, and the L-shaped push rod 11 can push the L-shaped frame 23 to move, and the L-shaped frame 23 will squeeze the spring 24, and at the same time, the L-shaped frame 23 will drive the slide plate 22 to move, and the slide plate 22 can drive the positioning block 6 to move into the slide slot 3 21, and at this time, the motor 14 The screw rod 15 is driven to rotate, and the screw rod 15 drives the slider 16 to move. The slider 16 can drive the fixing seat 8 to move, so that the battery housing 2 can be moved to the top of the fixing plate 3 on the vehicle, and then the fixing seat 2 10 is pushed downward by the cylinder 9, so that the insertion block 4 is inserted into the corresponding slot 5. At this time, the motor 2 18 works in the opposite direction, so that the L-shaped push rod 11 moves toward each other, so that the spring 24 pushes the L-shaped frame 23 to reset, and then the positioning block 6 is inserted into the positioning groove 7. At this time, the cylinder 9 drives the fixing seat 2 10 to move upward, so that the L-shaped push rod 11 moves to the top of the battery housing 2, thereby completing the battery replacement.

[0029] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light truck battery replacement device that is easy to disassemble, comprising a top plate (1), a battery housing (2) and a fixing plate (3), characterized in that: The fixing plate (3) is fixed to the vehicle body by bolts, and an insert block (4) is symmetrically fixed on the top of the fixing plate (3), and a slot (5) matching the insert block (4) is symmetrically opened at the bottom of the battery housing (2), and a positioning block (6) is slidably embedded on the inner wall on the opposite side between the slots (5), and a positioning groove (7) matching the positioning block (6) is penetrated and opened on the insert block (4), and a fixing seat (8) is slidably provided on the bottom of the top plate (1), and a plurality of cylinders (9) are symmetrically arranged in an array at the bottom end of the fixing seat (8), and the output end of the cylinder (9) is fixedly connected to a fixing seat (10), and an L-shaped top rod (11) is symmetrically slidably opened at the bottom end of the fixing seat (10), and a cavity (12) is opened in the upper part of the battery housing (2), and a through groove matching the L-shaped top rod (11) is penetrated and opened on the top inner wall of the cavity (12).

2. According to claim 1, a light truck battery replacement device that is easy to disassemble is characterized by: Electrode connectors are fixedly provided on the top end of the insert block (4) and the inner wall of the top end of the slot (5).

3. According to claim 1, the easily disassembled light truck battery replacement device is characterized in that: A slide groove (13) is provided at the bottom end of the top plate (1), a motor (14) is fixedly provided on the inner wall of one side of the slide groove (13), a screw rod (15) is fixedly connected to the output end of the motor (14), a slider (16) is threadedly sleeved on the screw rod (15), the bottom end of the slider (16) is fixedly connected to the top end of the fixed seat (8), and a threaded seat matching the screw rod (15) is fixedly embedded through the slider (16).

4. The easily disassembled light truck battery replacement device according to claim 1 is characterized in that: A second slide groove (17) is provided at the bottom end of the second fixing seat (10), a second motor (18) is fixedly provided on the inner wall of one side of the second slide groove (17), a second screw rod (19) is fixedly connected to the output end of the second motor (18), a second slider (20) is threadedly sleeved on the second screw rod (19), and the top end of each of the L-shaped push rods (11) is fixedly connected to the bottom end of the adjacent second slider (20).

5. The easily disassembled light truck battery replacement device according to claim 4 is characterized in that: The second screw rod (19) is symmetrically provided with threads in opposite directions, and the second slider (20) is penetrated and fixedly embedded with a threaded seat matching the second screw rod (19).

6. The easily disassembled light truck battery replacement device according to claim 1 is characterized in that: Slide grooves (21) are provided inside both sides of the battery housing (2), the top ends of the slide grooves (21) are communicated with the internal space of the cavity (12), slide plates (22) are slidably provided inside the slide grooves (21), one end of the positioning block (6) extends into the adjacent slide grooves (21) and is fixedly connected to the slide plates (22), an L-shaped frame (23) is symmetrically slidably provided inside the cavity (12), the top ends of the slide plates (22) are fixedly connected to the bottom ends of the adjacent L-shaped frames (23), a plurality of springs (24) are fixedly provided in an array on the vertical portion of the L-shaped frame (23), and the other ends of the springs (24) are fixedly connected to the inner wall of one side adjacent to the cavity (12).

7. The easily disassembled light truck battery replacement device according to claim 6 is characterized in that: A plurality of slide bars (25) are slidably embedded in an array on the slide plate (22), and both ends of the slide bars (25) are fixedly connected to the inner wall of one side adjacent to the slide groove three (21).

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