Auxiliary positioning assembly for lithium battery box installation

Abstract

The utility model discloses an auxiliary positioning component for lithium battery box installation, which comprises a battery box body and an installation plate, the installation plate is arranged at the bottom of the battery box body, the front side and the rear side of the battery box body are fixedly connected with convex blocks, one side of the installation plate close to the convex blocks is fixedly connected with a positioning block, and the positioning block is fixedly connected with the battery box body. A positioning groove used in cooperation with the positioning block is formed in the bottom of the protruding block, and movable grooves are formed in the two sides of an inner cavity of the protruding block. Through cooperative use of the fixing mechanism, the fixing groove and the control mechanism, a torsion bar is rotated and drives a movable plate to rotate, the movable plate drives a limiting plate to extrude a spring through a sliding rod and drives a fixing block to enter an inner cavity of the movable groove, and the problem that when an existing battery box is installed, most of the battery boxes are fixed through bolts, and the installation is inconvenient is solved. The problems that in the installation process, installation holes are prone to dislocation, the battery box cannot be fixed, and the installation efficiency is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery boxes, and in particular relates to an auxiliary positioning component for installing a lithium battery box. Background Art

[0002] A battery box is a group of batteries composed of several single cells, a box body, a battery management system and related mounting structural parts (equipment), etc. It has a standard battery box structure, battery box monitoring equipment, battery box connectors, battery box environmental control equipment, etc. When installing the battery box, it is mostly fixed by bolts. During the installation process, it is easy to cause the installation holes to be misaligned, resulting in the battery box cannot be fixed, affecting the installation efficiency. The problem with the prior art is that it is not convenient to install the battery box. When the existing battery box is installed, it is mostly fixed by bolts. During the installation process, it is easy to cause the installation holes to be misaligned, resulting in the battery box cannot be fixed, affecting the installation efficiency. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an auxiliary positioning assembly for the installation of a lithium battery box, which has the advantage of assisting the installation and positioning of the battery box, and solves the problem that the existing battery boxes are mostly fixed by bolts during installation, which easily causes the installation holes to be misaligned during the installation process, resulting in the battery box being unable to be fixed, thus affecting the installation efficiency.

[0004] The utility model is implemented as follows: an auxiliary positioning component for installing a lithium battery box comprises a battery box body and a mounting plate, wherein the mounting plate is arranged at the bottom of the battery box body, the front and rear sides of the battery box body are fixedly connected with protrusions, the side of the mounting plate close to the protrusion is fixedly connected with a positioning block, the bottom of the protrusion is provided with a positioning groove used in conjunction with the positioning block, both sides of the inner cavity of the protrusion are provided with movable grooves, the inner cavity of the movable groove is provided with a fixing mechanism, both sides of the positioning block are provided with fixing grooves used in conjunction with the fixing mechanism, and the top of the inner cavity of the movable groove is provided with a control mechanism used in conjunction with the fixing mechanism.

[0005] As a preferred embodiment of the utility model, the fixing mechanism includes a limit plate, a fixing block is fixedly connected to the side of the limit plate close to the fixing groove, a side of the fixing block away from the limit plate passes through the protrusion and extends to the inner cavity of the fixing groove, a spring is fixedly connected to the side of the limit plate away from the fixing block, and a sliding groove is provided on the top of the limit plate for use in conjunction with the control mechanism.

[0006] As a preferred embodiment of the utility model, the control mechanism includes a movable plate, a sliding rod is fixedly connected to one side of the movable plate close to the slide groove, a torsion bar is fixedly connected to the top of the movable plate, and the top of the torsion bar passes through the protrusion and extends to the outside of the protrusion.

[0007] As a preferred embodiment of the present invention, a side of the positioning block close to the inner wall of the positioning groove contacts the inner wall of the positioning groove.

[0008] As a preferred embodiment of the utility model, a first through hole for cooperating with a fixing block is formed on a side of the movable groove close to the positioning groove, and a second through hole for cooperating with a torsion rod is formed on the top of the inner cavity of the movable groove.

[0009] As a preferred embodiment of the utility model, the side of the limit plate close to the inner wall of the movable groove contacts the inner wall of the movable groove, the side of the fixed block close to the inner wall of the fixed groove contacts the inner wall of the fixed groove, and the side of the spring away from the limit plate is fixedly connected to the inner wall of the movable groove.

[0010] As a preferred embodiment of the utility model, the side of the movable plate close to the inner wall of the movable groove contacts the inner wall of the movable groove, the side of the slide rod close to the inner wall of the slide groove contacts the inner wall of the slide groove, and the side of the torsion bar close to the inner wall of the second through hole contacts the inner wall of the second through hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a fixing mechanism, a fixing groove and a control mechanism for coordinated use, rotates the torsion bar, and the torsion bar drives the movable plate to rotate. The movable plate drives the limit plate through the slide bar to squeeze the spring, and drives the fixing block to enter the inner cavity of the movable groove. This solves the problem that most of the existing battery boxes are fixed by bolts during installation. During the installation process, the installation holes are easily misaligned, resulting in the battery box being unable to be fixed, affecting the installation efficiency.

[0013] 2. The utility model can fix the positioning block by providing a fixing mechanism, making it convenient for the user to fix the protrusion.

[0014] 3. The utility model can control the fixing mechanism by setting a control mechanism, making it convenient for users to use the fixing mechanism.

[0015] 4. The utility model can position the battery box body by providing the positioning block and the positioning groove, making it convenient for the user to fix the battery box body.

[0016] 5. The utility model can respectively limit the fixed block and the torsion bar by providing the first through hole and the second through hole, making it convenient for users to use the fixed block and the torsion bar.

[0017] 6. The utility model can limit the fixed block by setting the limit plate, can fix the protrusion by setting the fixed block and the fixed groove, and can reset the limit plate by setting the spring.

[0018] 7. The utility model can drive the slide bar to move by arranging the movable plate, can drive the limit plate to squeeze the spring by arranging the slide bar and the slide groove, and can drive the movable plate to rotate by arranging the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of a bump provided by an embodiment of the utility model;

[0021] Figure 3 The utility model embodiment provides Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of a fixing mechanism and a control mechanism provided by an embodiment of the utility model.

[0023] In the figure: 1. battery box body; 2. mounting plate; 3. protrusion; 4. positioning block; 5. positioning groove; 6. movable groove; 7. fixing mechanism; 8. fixing groove; 9. control mechanism; 10. first through hole; 11. second through hole; 701. limit plate; 702. fixing block; 703. slide groove; 704. spring; 901. movable plate; 902. slide rod; 903. torsion rod. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4 As shown, an auxiliary positioning assembly for installing a lithium battery box provided by an embodiment of the utility model comprises a battery box body 1 and a mounting plate 2, the mounting plate 2 is arranged at the bottom of the battery box body 1, the front and rear sides of the battery box body 1 are fixedly connected with protrusions 3, the side of the mounting plate 2 close to the protrusion 3 is fixedly connected with a positioning block 4, the bottom of the protrusion 3 is provided with a positioning groove 5 for use with the positioning block 4, both sides of the inner cavity of the protrusion 3 are provided with movable grooves 6, the inner cavity of the movable groove 6 is provided with a fixing mechanism 7, both sides of the positioning block 4 are provided with fixing grooves 8 for use with the fixing mechanism 7, and the top of the inner cavity of the movable groove 6 is provided with a control mechanism 9 for use with the fixing mechanism 7.

[0027] refer to Figure 3 and Figure 4The fixing mechanism 7 includes a limiting plate 701, a fixing block 702 is fixedly connected to the side of the limiting plate 701 close to the fixing groove 8, a fixing block 702 passes through the protrusion 3 and extends to the inner cavity of the fixing groove 8 on the side away from the limiting plate 701, a spring 704 is fixedly connected to the side of the limiting plate 701 away from the fixing block 702, and a sliding groove 703 used in conjunction with the control mechanism 9 is opened on the top of the limiting plate 701.

[0028] By adopting the above solution, the fixing mechanism 7 is provided to fix the positioning block 4 , making it convenient for the user to fix the protrusion 3 .

[0029] refer to Figure 3 and Figure 4 The control mechanism 9 includes a movable plate 901, a sliding rod 902 is fixedly connected to one side of the movable plate 901 close to the sliding groove 703, a torsion bar 903 is fixedly connected to the top of the movable plate 901, and the top of the torsion bar 903 passes through the protrusion 3 and extends to the outside of the protrusion 3.

[0030] By adopting the above solution, the control mechanism 9 is provided to control the fixing mechanism 7 , making it convenient for the user to use the fixing mechanism 7 .

[0031] refer to Figure 3 , one side of the positioning block 4 close to the inner wall of the positioning groove 5 contacts the inner wall of the positioning groove 5 .

[0032] The above solution is adopted: by providing the positioning block 4 and the positioning groove 5 , the battery box body 1 can be positioned, so that the user can fix the battery box body 1 conveniently.

[0033] refer to Figure 3 A first through hole 10 for use with the fixing block 702 is opened on one side of the movable groove 6 close to the positioning groove 5 , and a second through hole 11 for use with the torsion rod 903 is opened on the top of the inner cavity of the movable groove 6 .

[0034] The above solution is adopted: by providing the first through hole 10 and the second through hole 11, the fixing block 702 and the torsion bar 903 can be limited respectively, so that the user can use the fixing block 702 and the torsion bar 903 conveniently.

[0035] refer to Figure 3 and Figure 4 The side of the limiting plate 701 close to the inner wall of the movable groove 6 contacts the inner wall of the movable groove 6, the side of the fixing block 702 close to the inner wall of the fixed groove 8 contacts the inner wall of the fixed groove 8, and the side of the spring 704 away from the limiting plate 701 is fixedly connected to the inner wall of the movable groove 6.

[0036] By adopting the above scheme: by setting the limiting plate 701, the fixing block 702 can be limited, by setting the fixing block 702 and the fixing groove 8, the protrusion 3 can be fixed, and by setting the spring 704, the limiting plate 701 can be reset.

[0037] refer to Figure 3 and Figure 4 The side of the movable plate 901 close to the inner wall of the movable groove 6 contacts the inner wall of the movable groove 6, the side of the slide rod 902 close to the inner wall of the slide groove 703 contacts the inner wall of the slide groove 703, and the side of the torsion bar 903 close to the inner wall of the second through hole 11 contacts the inner wall of the second through hole 11.

[0038] The above solution is adopted: by setting the movable plate 901, the slide bar 902 can be driven to move, by setting the slide bar 902 and the slide groove 703, the limit plate 701 can be driven to squeeze the spring 704, and by setting the rotating rod, the movable plate 901 can be driven to rotate.

[0039] The working principle of this utility model:

[0040] When in use, the user rotates the torsion bar 903, and the torsion bar 903 drives the movable plate 901 to rotate. The movable plate 901 drives the limit plate 701 to squeeze the spring 704 through the sliding bar 902, and drives the fixed block 702 to enter the inner cavity of the movable groove 6. The user places the battery box body 1 on the top of the mounting plate 2, and after the positioning block 4 is inserted into the inner cavity of the positioning groove 5, the torsion bar 903 is released. The force released after the spring 704 is squeezed pushes the limit plate 701 to move in the opposite direction, and drives the fixed block 702 to insert into the inner cavity of the fixed groove 8. At the same time, the limit plate 701 drives the movable plate 901 to rotate in the opposite direction and reset through the sliding bar 902 to complete the use.

[0041] To sum up: the auxiliary positioning component for installing the lithium battery box, by setting up the fixing mechanism 7, the fixing slot 8 and the control mechanism 9 for coordinated use, rotates the torsion bar 903, and the torsion bar 903 drives the movable plate 901 to rotate. The movable plate 901 drives the limit plate 701 through the slide bar 902 to squeeze the spring 704, and drives the fixing block 702 to enter the inner cavity of the movable slot 6. This solves the problem that when the existing battery box is installed, most of them are fixed by bolts. During the installation process, it is easy to cause the installation holes to be misaligned, resulting in the battery box being unable to be fixed, affecting the installation efficiency.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] 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. An auxiliary positioning assembly for installing a lithium battery box, comprising a battery box body (1) and a mounting plate (2), wherein the mounting plate (2) is arranged at the bottom of the battery box body (1), characterized in that: The front and rear sides of the battery box body (1) are fixedly connected with a protrusion (3); the side of the mounting plate (2) close to the protrusion (3) is fixedly connected with a positioning block (4); the bottom of the protrusion (3) is provided with a positioning groove (5) for use with the positioning block (4); both sides of the inner cavity of the protrusion (3) are provided with movable grooves (6); the inner cavity of the movable groove (6) is provided with a fixing mechanism (7); both sides of the positioning block (4) are provided with fixing grooves (8) for use with the fixing mechanism (7); and the top of the inner cavity of the movable groove (6) is provided with a control mechanism (9) for use with the fixing mechanism (7).

2. The auxiliary positioning assembly for installing a lithium battery box according to claim 1, characterized in that: The fixing mechanism (7) comprises a limit plate (701), a side of the limit plate (701) close to the fixing groove (8) is fixedly connected to a fixing block (702), a side of the fixing block (702) away from the limit plate (701) passes through the protrusion (3) and extends to the inner cavity of the fixing groove (8), a side of the limit plate (701) away from the fixing block (702) is fixedly connected to a spring (704), and a sliding groove (703) for use with the control mechanism (9) is provided on the top of the limit plate (701).

3. The auxiliary positioning assembly for installing a lithium battery box according to claim 2, characterized in that: The control mechanism (9) comprises a movable plate (901), a side of the movable plate (901) close to the slide groove (703) is fixedly connected to a slide rod (902), the top of the movable plate (901) is fixedly connected to a torsion rod (903), and the top of the torsion rod (903) passes through the protrusion (3) and extends to the outside of the protrusion (3).

4. The auxiliary positioning assembly for installing a lithium battery box according to claim 1, characterized in that: A side of the positioning block (4) close to the inner wall of the positioning groove (5) contacts the inner wall of the positioning groove (5).

5. The auxiliary positioning assembly for installing a lithium battery box as claimed in claim 3, characterized in that: A first through hole (10) for use with a fixing block (702) is provided on one side of the movable groove (6) close to the positioning groove (5), and a second through hole (11) for use with a torsion rod (903) is provided on the top of the inner cavity of the movable groove (6).

6. The auxiliary positioning assembly for installing a lithium battery box according to claim 2, characterized in that: The side of the limiting plate (701) close to the inner wall of the movable groove (6) contacts the inner wall of the movable groove (6), the side of the fixing block (702) close to the inner wall of the fixed groove (8) contacts the inner wall of the fixed groove (8), and the side of the spring (704) away from the limiting plate (701) is fixedly connected to the inner wall of the movable groove (6).

7. The auxiliary positioning assembly for installing a lithium battery box as claimed in claim 5, characterized in that: The side of the movable plate (901) close to the inner wall of the movable groove (6) contacts the inner wall of the movable groove (6), the side of the sliding rod (902) close to the inner wall of the sliding groove (703) contacts the inner wall of the sliding groove (703), and the side of the torsion rod (903) close to the inner wall of the second through hole (11) contacts the inner wall of the second through hole (11).

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