New energy automobile battery bracket

Abstract

The utility model belongs to the technical field of new energy automobiles, and particularly relates to a new energy automobile battery bracket which comprises a box body, a filter frame is fixedly connected to the bottom of the box body, a fan is fixedly connected to the inner wall of the filter frame, a bolt penetrates through the top of the box body and is in threaded connection with the top of the box body, and a pressing plate is fixedly connected to the bottom of the bolt. Four fixed supporting pieces are fixedly connected to the bottom of the box body, and an adjusting device used for adjusting the position of the damping assembly is arranged on the side face of the box body; the adjusting device comprises a driving motor, and the driving motor is fixedly connected to the side face of the box body. According to the bracket, the problems that the battery is not stable enough in the bracket, the risk of vibration and impact is increased and the safety of the battery is influenced due to the fact that the damping assembly in the bracket is fixed and cannot be adjusted and cannot adapt to batteries of different specifications are solved, so that the stability of the battery in the bracket is ensured, and the safety and comfort of the battery are improved; and the adaptability of the bracket is optimized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to new energy automobile technical field, concretely relates to a new energy automobile battery bracket. BACKGROUND

[0002] The new energy automobile battery bracket is an important component for supporting and fixing the battery pack, which can effectively protect the stability and safety of the battery during vehicle operation. With the rapid development of the new energy automobile market, the design and manufacturing requirements of the battery bracket are increasingly improved. It not only needs to bear the weight and impact of the battery pack, but also needs to ensure good heat dissipation performance to prolong the battery life and improve the energy efficiency. In addition, the material and structural design of the battery bracket need to consider factors such as lightweight, corrosion resistance, and cost to meet the technical requirements and environmental protection standards of the modern automobile industry.

[0003] The Chinese patent with patent publication number CN211743259U discloses a new energy automobile battery bracket, which includes a box body, a first support plate fixedly connected inside the box body, a damping mechanism fixedly connected to the top of the first support plate, and a first sliding block, a first sliding groove, a connecting rod, and a second support plate. The top of the first support plate is provided with a first sliding groove. This patent achieves the effect of placing the battery through the box body, supports the damping mechanism through the first support plate, supports the battery through the damping mechanism, and reduces the vibration of the battery. Through the bolt, the effect of moving the pressing plate is achieved. Through the pressing plate, the effect of fixing the battery is achieved. Through the heat dissipation pipe and the fan, the effect of heat dissipation of the battery is achieved. This bracket has multiple functions and can meet the needs of people, making it convenient for people to use.

[0004] However, the current bracket has the following problems: the damping assembly in the bracket cannot be adjusted, which cannot adapt to different specifications of the battery, causing the battery to be unstable in the bracket, increasing the risk of vibration and impact, and affecting the safety of the battery. Therefore, we propose a new energy automobile battery bracket. Utility model content

[0005] The utility model aims to provide a new energy automobile battery bracket, which can solve the problem of the damping assembly in the bracket being fixed and unable to adjust, which cannot adapt to different specifications of the battery, causing the battery to be unstable in the bracket, increasing the risk of vibration and impact, and affecting the safety of the battery in related technology.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A battery holder for new energy vehicles includes a housing. A filter frame is fixedly connected to the bottom of the housing, and a fan is fixedly connected to the inner wall of the filter frame. A bolt is threaded through and connected to the top of the housing, and a pressure plate is fixedly connected to the bottom of the bolt. Four fixed support members are fixedly connected to the bottom of the housing. An adjustment device for adjusting the position of a shock-absorbing component is provided on the side of the housing. The adjustment device includes a drive motor, which is fixedly connected to the side of the housing. The adjustment device also includes a bidirectional threaded rod fixedly connected to the output shaft of the drive motor, and the bidirectional threaded rod is rotatably connected to the inner wall of the housing. A sliding rod is fixedly connected to the inner wall of the housing. Two threaded sleeves are threadedly connected to the threaded surfaces of the bidirectional threaded rod with opposite thread directions. Two sliding sleeves are slidably connected to the circumferential surface of the sliding rod. The top of the two threaded sleeves and the sliding sleeves are fixedly connected to the same shock-absorbing component. The shock-absorbing component includes a fixing frame, which is fixedly connected to the top of the threaded sleeves and the sliding sleeves. Two sliding blocks are slidably connected to the inner wall of the fixing frame. A spring is provided between the two sliding blocks and the fixing frame. A hinge rod is hinged to the inner wall of the two sliding blocks. The end of the two hinge rods away from the sliding block is hinged to the same moving frame.

[0008] The inner wall of the housing is provided with a fixing device for fixing the car battery. The fixing device includes two movable plates, the sides of which are slidably connected to the inner wall of the housing. The bottom of one of the threaded sleeves and the sliding sleeve is hinged to a hinge plate. The other end of the hinge plate away from the threaded sleeve and the sliding sleeve is hinged to the bottom of the movable plate. The top of both movable plates is fixedly connected to an elastic telescopic plate. The telescopic ends of both elastic telescopic plates are fixedly connected to a clamping plate. The sides of both fixing frames are fixedly connected to fixing plates. The bidirectional threaded rod and the sliding rod are located on the same horizontal plane. The threaded sleeve is in contact with the housing, and the sliding sleeve is in contact with the housing. There is a gap between the movable frame and the fixing plate, and the movable plate is in contact with the fixing frame.

[0009] The technical effects achieved by this utility model are as follows:

[0010] This invention, through the setting of an adjustment device, enables the coordination of the drive motor, bidirectional threaded rod, sliding rod, threaded sleeve, and sliding sleeve. Starting the drive motor causes the output shaft of the drive motor to rotate, which in turn drives the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod then moves the threaded sleeve, which, through a fixed frame, causes the sliding rod of the sliding sleeve to slide upwards. The movement of the threaded sleeve and the sliding sleeve together drive the movement of the shock-absorbing components. Adjustments are made according to the size of different batteries to ensure the battery's stability within the bracket, thus improving battery safety and comfort and optimizing the adaptability of the battery bracket.

[0011] This invention, through the setting of a fixing device, enables the cooperation of a movable plate, a hinge plate, an elastic telescopic plate, a clamping plate, and a fixed plate. The movement of the threaded sleeve and the sliding sleeve drives the movement of the fixed frame, which in turn drives the movement of the fixed plate. The movement of the threaded sleeve and the sliding sleeve, through the hinge plate, drives the movement of the movable plate, which in turn drives the movement of the elastic telescopic plate, which in turn drives the movement of the clamping plate. This ensures the stability of the battery within the bracket, allowing the battery to be tightly connected to the bracket structure, improving battery safety and preventing malfunctions caused by battery loosening or displacement. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the entire utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the pressure plate of this utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the adjusting device of this utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the shock absorption component of this utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the fixing device of this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Housing; 2. Filter frame; 3. Fan; 4. Bolt; 5. Pressure plate; 6. Fixed support; 7. Adjustment device; 71. Drive motor; 72. Two-way threaded rod; 73. Sliding rod; 74. Threaded sleeve; 75. Sliding sleeve; 8. Fixing device; 81. Moving plate; 82. Hinge plate; 83. Elastic telescopic plate; 84. Clamping plate; 85. Fixing plate; 9. Shock absorption assembly; 91. Fixing frame; 92. Sliding block; 93. Hinge rod; 94. Moving frame. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figures 1-5As shown, a new energy vehicle battery bracket includes a housing 1. A filter frame 2 is fixedly connected to the bottom of the housing 1, and a fan 3 is fixedly connected to the inner wall of the filter frame 2. The fan 3 dissipates heat from the vehicle battery. A bolt 4 is threaded through and threaded to the top of the housing 1. A pressure plate 5 is fixedly connected to the bottom of the bolt 4. Four fixed support members 6 are fixedly connected to the bottom of the housing 1. An adjustment device 7 for adjusting the position of a shock-absorbing component 9 is provided on the side of the housing 1. The adjustment device 7 includes a drive motor 71, which is fixedly connected to the side of the housing 1. The adjustment device 7 also includes a bidirectional threaded rod 72 fixedly connected to the output shaft of the drive motor 71. The bidirectional threaded rod 72 is rotatably connected to the inner wall of the housing 1. The bidirectional threaded rod 72 can be adjusted simultaneously. The inner wall of the housing 1 is fixedly connected to the inner wall of the housing 1. A sliding rod 73 is fixedly connected to a bidirectional threaded rod 72. Two threaded sleeves 74 are threadedly connected to the threaded surfaces with opposite thread directions. Two sliding sleeves 75 are slidably connected to the circumferential surface of the sliding rod 73. The top of the two threaded sleeves 74 and the sliding sleeves 75 are all fixedly connected to the same shock-absorbing component 9. The shock-absorbing component 9 reduces impact and protects the battery. The shock-absorbing component 9 includes a fixed frame 91, which is fixedly connected to the top of the threaded sleeves 74 and the sliding sleeves 75. Two sliding blocks 92 are slidably connected to the inner wall of the fixed frame 91. Springs are provided between the two sliding blocks 92 and the fixed frame 91. The springs realize shock absorption and reset. The inner walls of the two sliding blocks 92 are hinged to hinge rods 93. The ends of the two hinge rods 93 away from the sliding blocks 92 are hinged to the same moving frame 94.

[0021] According to the above structure, when the drive motor 71 is started, the rotation of the output shaft of the drive motor 71 drives the rotation of the bidirectional threaded rod 72. The rotation of the bidirectional threaded rod 72 drives the two threaded sleeves 74 to move towards each other. The movement of the two threaded sleeves 74 towards each other drives the sliding rod 73 of the sliding sleeve 75 to slide upward through the fixed frame 91. The inward movement of the threaded sleeves 74 and the movement of the sliding sleeves 75 drive the movement of the shock absorption component 9, which is adjusted according to the size of different batteries to ensure the stability of the battery in the bracket, which helps to improve the safety and comfort of the battery and optimize the adaptability of the battery bracket.

[0022] like Figures 1-5As shown, the inner wall of the housing 1 is provided with a fixing device 8 for fixing the car battery. The fixing device 8 includes two movable plates 81, the sides of which are slidably connected to the inner wall of the housing 1. A hinge plate 82 is hinged to the bottom of one of the threaded sleeves 74 and the sliding sleeve 75. The other end of the hinge plate 82, away from the threaded sleeve 74 and the sliding sleeve 75, is hinged to the bottom of the movable plate 81. An elastic telescopic plate 83 is fixedly connected to the top of both movable plates 81. The elastic telescopic plate 83 prevents the battery from being... With different side lengths, the telescopic ends of the two elastic telescopic plates 83 are fixedly connected to clamps 84, and the sides of the two fixed frames 91 are fixedly connected to fixed plates 85; the bidirectional threaded rod 72 and the sliding rod 73 are located on the same horizontal plane to ensure that the car battery is horizontal, the threaded sleeve 74 is in contact with the housing 1 to prevent the threaded sleeve 74 from rotating, and the sliding sleeve 75 is in contact with the housing 1; there is a gap between the movable frame 94 and the fixed plate 85, and the movable plate 81 is in contact with the fixed frame 91, and the movable plate 81 supports the fixed frame 91;

[0023] According to the above structure, the inward movement of the threaded sleeve 74 and the movement of the sliding sleeve 75 drive the movement of the fixed frame 91. The movement of the fixed frame 91 drives the movement of the fixed plate 85. The inward movement of the threaded sleeve 74 and the movement of the sliding sleeve 75 drive the movement of the moving plate 81 through the hinge plate 82. The movement of the moving plate 81 drives the movement of the elastic telescopic plate 83. The movement of the elastic telescopic plate 83 drives the movement of the clamping plate 84, ensuring the stability of the battery in the bracket. The battery can be tightly connected to the bracket structure, improving the safety of the battery and avoiding malfunctions caused by battery loosening or displacement.

[0024] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A battery holder for new energy vehicles, characterized in that: The enclosure includes a housing (1), a filter frame (2) is fixedly connected to the bottom of the housing (1), a fan (3) is fixedly connected to the inner wall of the filter frame (2), a bolt (4) is threaded through and threaded to the top of the housing (1), a pressure plate (5) is fixedly connected to the bottom of the bolt (4), four fixed support members (6) are fixedly connected to the bottom of the housing (1), and an adjustment device (7) for adjusting the position of the shock absorption component (9) is provided on the side of the housing (1). The adjustment device (7) includes a drive motor (71), which is fixedly connected to the side of the housing (1).

2. The new energy vehicle battery bracket according to claim 1, characterized in that: The adjustment device (7) further includes a bidirectional threaded rod (72) fixedly connected to the output shaft of the drive motor (71). The bidirectional threaded rod (72) is rotatably connected to the inner wall of the housing (1). A sliding rod (73) is fixedly connected to the inner wall of the housing (1). Two threaded sleeves (74) are threadedly connected to the threaded surfaces of the bidirectional threaded rod (72) with opposite thread directions. Two sliding sleeves (75) are slidably connected to the circumferential surface of the sliding rod (73). The top of the two threaded sleeves (74) and the sliding sleeves (75) are all fixedly connected to the same shock-absorbing component (9).

3. A new energy vehicle battery bracket according to claim 2, characterized in that: The shock absorption assembly (9) includes a fixed frame (91), which is fixedly connected to the top of the threaded sleeve (74) and the sliding sleeve (75). The inner wall of the fixed frame (91) is slidably connected to two sliding blocks (92). A spring is provided between the two sliding blocks (92) and the fixed frame (91). The inner walls of the two sliding blocks (92) are hinged with hinge rods (93). The ends of the two hinge rods (93) away from the sliding blocks (92) are hinged to the same moving frame (94).

4. A new energy vehicle battery bracket according to claim 3, characterized in that: The inner wall of the housing (1) is provided with a fixing device (8) for fixing the car battery. The fixing device (8) includes two movable plates (81). The sides of the two movable plates (81) are slidably connected to the inner wall of the housing (1). The bottom of one of the threaded sleeves (74) and the sliding sleeve (75) is hinged with a hinge plate (82). The other end of the hinge plate (82) away from the threaded sleeve (74) and the sliding sleeve (75) is hinged to the bottom of the movable plate (81). The top of the two movable plates (81) is fixedly connected with an elastic telescopic plate (83). The telescopic ends of the two elastic telescopic plates (83) are fixedly connected with a clamping plate (84). The sides of the two fixing brackets (91) are fixedly connected with fixing plates (85).

5. A new energy vehicle battery bracket according to claim 2, characterized in that: The bidirectional threaded rod (72) and the sliding rod (73) are located on the same horizontal plane, the threaded sleeve (74) is in contact with the housing (1), and the sliding sleeve (75) is in contact with the housing (1).

6. A new energy vehicle battery bracket according to claim 4, characterized in that: There is a gap between the fixed plate (85) and the movable frame (94), and the movable plate (81) is in contact with the fixed frame (91).

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