Automobile battery pack support

Abstract

The utility model discloses an automobile battery pack support which comprises a battery support body, supporting frame legs are fixedly connected to the bottom of the battery support body, a base plate assembly is fixedly connected to the bottoms of the supporting frame legs, a mounting groove is formed in the surface of the base plate assembly, a friction pad is fixedly connected to the bottom of the base plate assembly, and the friction pad is fixedly connected to the bottom of the battery support body. Through the arrangement of the anti-skid sleeve, a user can rotate the rotating block more conveniently, the comfort level of the user is improved, through the arrangement of the sliding block and the sliding groove, the transmission plate can be limited, the situation that the transmission plate rotates along with the rotating block in the moving process is prevented, and the service life of the transmission plate is prolonged. Through the arrangement of the supporting block and the guide rod, the moving rod can be limited, the moving range of the moving rod is limited, and through the arrangement of the spring, downward elastic force can be exerted on the supporting block, so that the supporting block has a rapid reset effect.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile battery brackets, in particular to an automobile battery bracket. Background Art

[0002] The automotive battery pack bracket plays a vital role in the vehicle. It is mainly composed of a main bracket and a sub-bracket, each of which has its specific function. The main bracket is installed on the vehicle chassis, and its main function is to support and fix the entire battery system. The main bracket is usually made of steel or aluminum alloy, and has strong load-bearing capacity and compressive resistance. According to the different layouts of the battery system and the different vehicle structures, the form of the main bracket is also different, among which the most common ones are mainly beam-type main brackets and rectangular frame-type main brackets. The sub-bracket is installed inside the battery module, and its main function is to fix the battery cell or battery module to ensure that it does not loosen or move during driving. The sub-bracket has various forms, which can be a simple angle steel bracket or a complex beam structure, and its material is usually aluminum alloy or engineering plastic. In addition to the main bracket and the sub-bracket, the automotive battery pack bracket also includes some lithium battery fixing brackets for fixing the battery cells. These brackets not only play a fixing role, but also help dissipate heat and prevent the battery cells from being damaged by vibration. The basic requirements for these brackets for materials include high flame retardancy and strength. When designing and manufacturing automotive battery pack brackets, many factors need to be considered, including strength, durability, lightweight, vibration and impact absorption, etc. In addition, the battery pack bracket also needs to adapt to the layout of different models and battery systems to ensure its matching with the body and the performance of the vehicle.

[0003] At present, the existing automobile battery bracket needs to be used when installing the automobile battery pack. However, the current battery bracket has a small supporting and fixing area, and the battery bracket is prone to unstable installation of the battery pack during use, which affects the operation of the battery pack and affects the convenience and safety of the battery pack. Therefore, an automobile battery bracket is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a vehicle battery pack bracket, aiming to solve the problem that the existing vehicle battery pack bracket needs to be used when installing the vehicle battery pack, but the current battery pack bracket has a small supporting fixing area, and the battery pack bracket is prone to the problem of unstable installation of the battery pack when in use, which affects the operation of the battery pack and affects the convenience and safety of the battery pack.

[0006] 2. Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A vehicle battery pack bracket comprises a battery bracket body, the bottom of the battery bracket body is fixedly connected to a support frame leg, the bottom of the support frame leg is fixedly connected to a base plate assembly, the surface of the base plate assembly is provided with a mounting groove, the bottom of the base plate assembly is fixedly connected to a friction pad, the top of the battery bracket body is fixedly connected to an extension assembly, the surface of the extension assembly is slidably connected to an extended battery bracket, and the front and back sides of the extended battery bracket are fixedly connected to a movable limiting mechanism.

[0009] As a preferred solution of the utility model, the movable limiting mechanism includes an installation box, a rotating block is provided on the left side of the installation box, a screw is fixedly connected to the right side of the rotating block, the right side of the screw passes through the interior of the installation box, the surface of the screw is movably connected to the left side of the inner wall of the installation box through a bearing, a transmission sleeve is threadedly connected to the surface of the screw, a transmission plate is fixedly connected to the right side of the transmission sleeve, a push block is fixedly connected to the right side of the transmission plate, a moving rod is slidably connected to the back side of the push block, and the back side of the moving rod passes through the back side of the installation box.

[0010] As a preferred solution of the utility model, a non-slip cover is provided on the surface of the rotating block, and the non-slip cover is used in conjunction with the rotating block.

[0011] As a preferred solution of the utility model, a sliding block is fixedly connected to the front side of the transmission plate, a sliding groove is provided on the front side of the inner wall of the installation box, and the sliding block is used in conjunction with the sliding groove.

[0012] As a preferred solution of the utility model, a support block is fixedly connected to the right side of the moving rod, a guide rod is fixedly connected to the inner wall of the installation box, and the guide rod passes through the support block and is slidably connected to the support block.

[0013] As a preferred solution of the utility model, a spring is fixedly connected to the back side of the support block, and the back side of the spring is fixedly connected to the rear side of the inner wall of the installation box.

[0014] As a preferred solution of the utility model, an opening is provided on the back of the installation box, the width of the opening is greater than the width of the moving rod, and the opening is used in conjunction with the moving rod.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can make it easier for users to turn the rotating block by setting the anti-slip sleeve, thereby improving the comfort of users. The transmission plate can be limited by setting the slider and the slide groove to prevent the transmission plate from rotating with the movement. The moving rod can be limited by setting the support block and the guide rod to limit the moving range of the moving rod. The support block can be given a downward elastic force by setting the spring, so that the support block has the effect of rapid reset. The opening can make the moving rod completely pass through the opening for mechanical transmission, thereby avoiding the phenomenon that the moving rod is stuck at the opening due to the narrow width of the opening. The battery assembly is placed inside the battery bracket body, and then the battery assembly is efficiently reinforced by the extension assembly and the extension battery bracket, so as to provide the effect of auxiliary support and installation of the battery assembly without affecting the convenience and safety of the battery pack. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a vehicle battery bracket of the utility model;

[0019] Figure 2 This is a schematic diagram of the battery support body structure of a vehicle battery support of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of an extension component of a vehicle battery bracket of the utility model;

[0021] Figure 4 This is a schematic structural diagram of a base plate assembly of a vehicle battery support of the utility model;

[0022] Figure 5 This is a schematic cross-sectional view of the mounting box of a vehicle battery support of the utility model;

[0023] Figure 6 The utility model is a schematic diagram of the side structure of an installation box of an automobile battery bracket.

[0024] In the figure: 1. battery holder body; 101. support frame leg; 2. base plate assembly; 201. mounting groove; 202. friction pad; 3. extension assembly; 301. extended battery holder; 4. movable limit mechanism; 401. mounting box; 402. rotating block; 403. screw rod; 404. transmission sleeve; 405. transmission plate; 406. push block; 407. moving rod; 5. anti-slip sleeve; 6. slider; 7. slide groove; 8. support block; 9. guide rod; 10. spring; 11. opening. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-6 The present embodiment provides a vehicle battery pack bracket, including a battery bracket body 1, a support frame leg 101 is fixedly connected to the bottom of the battery bracket body 1, a base plate assembly 2 is fixedly connected to the bottom of the support frame leg 101, a mounting groove 201 is provided on the surface of the base plate assembly 2, a friction pad 202 is fixedly connected to the bottom of the base plate assembly 2, an extension assembly 3 is fixedly connected to the top of the battery bracket body 1, an extension battery bracket 301 is slidably connected to the surface of the extension assembly 3, and a movable limiting mechanism 4 is fixedly connected to the front and back of the extension battery bracket 301. When the vehicle battery pack bracket is in use, the battery assembly is placed inside the battery bracket body 1, and then the battery assembly is efficiently reinforced by the extension assembly 3 and the extension battery bracket 301.

[0028] In this embodiment, if Figure 6 As shown, the movable limiting mechanism 4 includes an installation box 401, a rotating block 402 is arranged on the left side of the installation box 401, a screw 403 is fixedly connected to the right side of the rotating block 402, the right side of the screw 403 penetrates into the interior of the installation box 401, the surface of the screw 403 is movably connected to the left side of the inner wall of the installation box 401 through a bearing, a transmission sleeve 404 is threadedly connected to the surface of the screw 403, a transmission plate 405 is fixedly connected to the right side of the transmission sleeve 404, a push block 406 is fixedly connected to the right side of the transmission plate 405, a moving rod 407 is slidably connected to the back side of the push block 406, and the back side of the moving rod 407 penetrates to the back side of the installation box 401, and the various structures inside the movable limiting mechanism 4 can fix the extended battery bracket 301 and limit the moving range of the extended battery bracket 301.

[0029] In this embodiment, if Figure 5 As shown, the surface of the rotating block 402 is provided with an anti-slip sleeve 5, and the anti-slip sleeve 5 is used in conjunction with the rotating block 402. A slider 6 is fixedly connected to the front of the transmission plate 405, and a slide groove 7 is opened on the front side of the inner wall of the installation box 401. The slider 6 and the slide groove 7 are used in conjunction with each other. Through the provision of the anti-slip sleeve 5, the user can more conveniently rotate the rotating block 402, which improves the user's comfort and limits the transmission plate 405 to prevent the transmission plate 405 from rotating with the movement.

[0030] In this embodiment, if Figure 5 As shown, the right side of the moving rod 407 is fixedly connected to a support block 8, the inner wall of the installation box 401 is fixedly connected to a guide rod 9, the guide rod 9 passes through the support block 8 and is slidably connected to the support block 8, the back of the support block 8 is fixedly connected to a spring 10, and the back of the spring 10 is fixedly connected to the rear side of the inner wall of the installation box 401. Through the arrangement of the support block 8 and the guide rod 9, the moving rod 407 can be limited, the moving range of the moving rod 407 is limited, and a downward elastic force is exerted on the support block 8, so that the support block 8 has a quick reset effect.

[0031] In this embodiment, if Figure 5 As shown, an opening 11 is provided on the back of the installation box 401, and the width of the opening 11 is greater than the width of the moving rod 407. The opening 11 is used in conjunction with the moving rod 407. Through the setting of the opening 11, the moving rod 407 can be completely mechanically transmitted through the opening 11, thereby avoiding the phenomenon that the moving rod 407 is stuck at the opening 11 due to the width of the opening 11 being too narrow.

[0032] Working principle: When the car battery pack bracket is in use, first, the battery assembly is placed inside the battery bracket body 1, and then the user adjusts the position of the extended battery bracket 301 through the extension assembly 3. When it is moved to a suitable position, the user rotates the rotating block 402 through the anti-slip sleeve 5, and the rotating block 402 drives the screw 403 to rotate. The screw 403 is threadedly connected to the transmission sleeve 404 to drive the transmission sleeve 404 to move right on the surface of the screw 403. The transmission sleeve 404 drives the transmission plate 405 to move right, and the transmission plate 405 drives the push block 406 to move right. The push block 406 drives the moving rod 407 to move backward, and the moving rod 407 fixes the extended battery bracket 301.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. An automobile battery pack bracket, comprising a battery bracket body (1), characterized in that: The bottom of the battery support body (1) is fixedly connected to a support frame leg (101), the bottom of the support frame leg (101) is fixedly connected to a base plate assembly (2), the surface of the base plate assembly (2) is provided with a mounting groove (201), the bottom of the base plate assembly (2) is fixedly connected to a friction pad (202), the top of the battery support body (1) is fixedly connected to an extension assembly (3), the surface of the extension assembly (3) is slidably connected to an extension battery support (301), and the front and back sides of the extension battery support (301) are fixedly connected to a movable limiting mechanism (4).

2. The automotive battery support according to claim 1, characterized in that: The movable limiting mechanism (4) comprises an installation box (401), a rotating block (402) is arranged on the left side of the installation box (401), a screw rod (403) is fixedly connected to the right side of the rotating block (402), the right side of the screw rod (403) penetrates into the interior of the installation box (401), the surface of the screw rod (403) is movably connected to the left side of the inner wall of the installation box (401) through a bearing, a transmission sleeve (404) is threadedly connected to the surface of the screw rod (403), a transmission plate (405) is fixedly connected to the right side of the transmission sleeve (404), a push block (406) is fixedly connected to the right side of the transmission plate (405), a moving rod (407) is slidably connected to the back side of the push block (406), and the back side of the moving rod (407) penetrates to the back side of the installation box (401).

3. The automotive battery support according to claim 2, characterized in that: The surface of the rotating block (402) is provided with an anti-slip cover (5), and the anti-slip cover (5) is used in conjunction with the rotating block (402).

4. The automotive battery support according to claim 2, characterized in that: A slider (6) is fixedly connected to the front of the transmission plate (405), a slide groove (7) is provided on the front side of the inner wall of the installation box (401), and the slider (6) is used in conjunction with the slide groove (7).

5. The automotive battery support according to claim 2, characterized in that: The right side of the moving rod (407) is fixedly connected to a support block (8), and the inner wall of the installation box (401) is fixedly connected to a guide rod (9), and the guide rod (9) passes through the support block (8) and is slidably connected to the support block (8).

6. The automotive battery support according to claim 5, characterized in that: A spring (10) is fixedly connected to the back of the support block (8), and the back of the spring (10) is fixedly connected to the rear side of the inner wall of the installation box (401).

7. The automotive battery support according to claim 2, characterized in that: An opening (11) is provided on the back of the installation box (401), the width of the opening (11) is greater than the width of the moving rod (407), and the opening (11) is used in conjunction with the moving rod (407).

Images