Positioning tool for energy storage lithium battery combination
By designing a positioning tool for energy storage lithium battery combination including positioning base plate, adjustment frame, adjustment shell and adjustment device, the problem of lack of stable positioning tool when combining lithium batteries in the prior art is solved, and the stable positioning and combination of lithium batteries is achieved, and the combination quality and efficiency are improved.
Patent Information
- Application Number
- CN202421606370.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The lack of stable positioning tooling in the combination of existing energy storage lithium batteries leads to a deviation in the position of the lithium battery and affects the quality and efficiency of the combination.
A positioning tool for energy storage lithium battery combination including a positioning base plate, an adjustment frame, an adjustment case and an adjustment device is designed. Through the use of the adjustment device, stable positioning and combination of the lithium battery is achieved.
It effectively solves the problem of position shift of lithium batteries, improves the quality and efficiency of energy storage lithium batteries, and provides stable combined tooling.
Smart Images
Figure CN222806874U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of energy storage lithium batteries, and in particular relates to a positioning tool for energy storage lithium battery assembly. Background Art
[0002] Energy storage lithium batteries, also known as lithium-ion batteries, are secondary batteries that rely on the movement of lithium ions between the positive and negative electrodes to achieve charging and discharging purposes. They have significant advantages such as high energy density, high discharge power, long cycle life, no memory effect and green environmental protection. They are widely used in electric vehicles, photovoltaic power stations and industrial applications. In summary, the problems existing in the prior art are: energy storage lithium battery combination usually refers to combining multiple single energy storage lithium batteries according to certain voltage and capacity requirements. During assembly, the accessories need to be positioned after being placed on the assembly equipment. If positioning is not performed, it is easy to cause the position of the energy storage lithium battery to shift, which affects the quality and efficiency of the combination. However, there is no positioning tool that can stably combine the energy storage lithium batteries when combining the existing energy storage lithium batteries. A positioning tool for energy storage lithium battery combination is proposed to solve the above problems. Utility Model Content
[0003] In view of the problems existing in the prior art, the utility model provides a positioning tool for an energy storage lithium battery assembly, which has the advantage of conveniently positioning the energy storage lithium battery for stable assembly, and solves the problem that the existing energy storage lithium battery assembly usually refers to combining multiple single energy storage lithium batteries according to certain voltage and capacity requirements, and the accessories need to be positioned after being placed on the assembly equipment during assembly. If the positioning is not performed, the position of the energy storage lithium battery is easily shifted, which affects the assembly quality and efficiency. However, the existing energy storage lithium battery assembly lacks a positioning tool that can enable the energy storage lithium battery to be stably assembled.
[0004] The utility model is implemented as follows: a positioning tool for an energy storage lithium battery combination, comprising a positioning base plate and two adjustment frames, the bottom of the adjustment frame is fixedly connected to the top of the positioning base plate, an energy storage lithium battery is placed on the top of the positioning base plate, the left and right sides of the energy storage lithium battery are fixedly connected to the positioning plates, the opposite sides of the two adjustment frames are movably connected to a moving frame, the left and right sides of the moving frame are fixedly connected to an adjustment shell used in conjunction with the adjustment frame, the surface of the adjustment shell is movably connected to the inner cavity of the adjustment frame, the inner cavity of the adjustment shell is movably connected to a control frame, the side of the control frame away from the energy storage lithium battery penetrates the adjustment shell and extends to the outside of the inner cavity of the adjustment shell, and an adjustment device is arranged inside the adjustment shell.
[0005] As a preferred embodiment of the utility model, the adjusting device includes two adjusting blocks, opposite sides of the two adjusting blocks penetrate the adjusting shell and extend to the outside of the inner cavity of the adjusting shell, a stabilizing hole is opened on the surface of the adjusting block, the inner cavity of the adjusting shell is fixedly connected with a stabilizing rod used in conjunction with the stabilizing hole, the surface of the stabilizing rod is movably connected to the inner cavity of the stabilizing hole, the opposite sides of the two adjusting blocks are fixedly connected with springs, and the opposite sides of the two springs are fixedly connected to the surface of the stabilizing rod. By setting the adjusting device, when the moving frame and the limiting inner rod are moved to a suitable position, the adjusting device has a limiting effect on the position of the moving frame and the limiting inner rod.
[0006] As a preferred embodiment of the utility model, the rear side of the adjusting card block is fixedly connected with an extrusion column, the top and bottom of the control frame are fixedly connected with extrusion frames used in conjunction with the extrusion column, the inner cavity of the extrusion frame is in contact with the surface of the extrusion column, and by arranging the extrusion column and the extrusion frame, when the control frame moves, the extrusion frame will be driven to move along the surface of the extrusion column, the extrusion frame can generate an extrusion force on the extrusion column, and the extrusion column subjected to the extrusion force can drive the adjusting card block to move.
[0007] As a preferred embodiment of the present invention, the inner cavity of the control frame is fixedly connected to the outer shell, the inner cavity of the outer shell is movably connected to the inner shell, and the side of the inner shell close to the adjustment shell is fixedly connected to the inner cavity of the adjustment shell. By arranging the outer shell and the inner shell, when the control frame moves, the outer shell will be driven to move along the surface of the inner shell, and the coordinated use of the inner shell and the outer shell has a limiting effect on the moving position of the control frame.
[0008] As a preferred embodiment of the utility model, the top and bottom of the inner cavity of the adjustment frame are provided with adjustment grooves used in conjunction with the adjustment card block, the surface of the adjustment card block is in contact with the inner cavity of the adjustment groove, the number of the adjustment grooves is several and is evenly distributed on the top and bottom of the inner cavity of the adjustment frame, by setting the adjustment grooves, when the adjustment shell is moved to a suitable position, the control frame is released, and the restoring force generated by the spring restoring shape will drive the adjustment card block to be stuck into the inner cavity of the adjustment groove, and the coordinated use of the adjustment card block and the adjustment groove has a limiting effect on the position of the adjustment shell.
[0009] As a preferred embodiment of the present invention, the top and bottom of the adjusting shell are fixedly connected with sliders, the top and bottom of the adjusting frame are provided with sliding holes used in conjunction with the sliders, the surface of the slider is movably connected to the inner cavity of the sliding hole, and by providing the slider and the sliding hole, when the adjusting shell moves, the slider will be driven to move along the inner cavity of the sliding hole, and the coordinated use of the slider and the sliding hole has a limiting effect on the moving position of the adjusting shell.
[0010] As a preferred embodiment of the utility model, two limiting inner rods are fixedly connected to the front side of the movable frame, and two limiting outer rods are fixedly connected to the top of the positioning base plate and used in conjunction with the limiting inner rods. The surface of the limiting inner rod is in contact with the inner cavity of the limiting outer rod, and the surface of the positioning plate is in contact with the surface of the limiting outer rod. By setting the limiting inner rod and the limiting outer rod, when the movable frame moves, the limiting inner rod will be driven to move into the inner cavity of the limiting outer rod. The coordinated use of the limiting inner rod and the limiting outer rod has a limiting effect on the left and right position of the energy storage lithium battery.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model solves the problem that the existing energy storage lithium battery combination usually refers to combining multiple single energy storage lithium batteries according to certain voltage and capacity requirements, and the accessories need to be positioned after being placed on the assembly equipment during assembly. If the positioning is not performed, the position of the energy storage lithium battery is easily shifted, which affects the combination quality and efficiency. However, the existing energy storage lithium battery combination does not have a positioning tool that can stably combine the energy storage lithium batteries.
[0013] 2. The utility model is provided with an adjustment device. When the extrusion column moves, it will drive the two adjustment blocks to move toward each other. When the adjustment block moves, it will drive the stabilizing hole to move along the surface of the stabilizing rod. When the adjustment block moves, the force generated causes the spring to undergo elastic deformation. The restoring force generated by the spring restoring its shape will drive the adjustment block to be stuck into the inner cavity of the adjustment groove. The adjustment device has a limiting effect on the position of the moving frame and the limiting inner rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;
[0015] Figure 2 It is a three-dimensional schematic diagram of the connection between the adjustment frame, the adjustment shell and the moving frame provided by the embodiment of the utility model;
[0016] Figure 3 It is a three-dimensional schematic diagram of the connection between the limiting inner rod and the limiting outer rod provided by the embodiment of the utility model;
[0017] Figure 4 It is a three-dimensional cross-sectional view of an adjustment shell provided by an embodiment of the utility model;
[0018] Figure 5 It is a three-dimensional schematic diagram of the connection between the stabilizing hole of the stabilizing rod and the spring provided by an embodiment of the utility model.
[0019] In the figure: 1. positioning base plate; 2. adjustment frame; 3. lithium battery; 4. positioning plate; 5. moving frame; 6. adjustment shell; 7. control rod; 8. adjustment device; 801. adjustment block; 802. stabilizing hole; 803. stabilizing rod; 804. spring; 9. extrusion column; 10. extrusion frame; 11. outer shell; 12. inner shell; 13. adjustment slot; 14. slider; 15. sliding hole; 16. limit inner rod; 17. limit outer rod. DETAILED DESCRIPTION
[0020] 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.
[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0022] like Figures 1 to 5 As shown, a positioning tool for an energy storage lithium battery combination provided by an embodiment of the utility model comprises a positioning base plate 1 and two adjusting frames 2, the bottom of the adjusting frame 2 is fixedly connected to the top of the positioning base plate 1, an energy storage lithium battery 3 is placed on the top of the positioning base plate 1, and the left and right sides of the energy storage lithium battery 3 are fixedly connected with positioning plates 4, and the opposite sides of the two adjusting frames 2 are movably connected with a moving frame 5, and the left and right sides of the moving frame 5 are fixedly connected with an adjusting shell 6 used in conjunction with the adjusting frame 2, the surface of the adjusting shell 6 is movably connected to the inner cavity of the adjusting frame 2, and the inner cavity of the adjusting shell 6 is movably connected with a control frame 7, and the side of the control frame 7 away from the energy storage lithium battery 3 penetrates the adjusting shell 6 and extends to the outside of the inner cavity of the adjusting shell 6, and an adjusting device 8 is arranged inside the adjusting shell 6.
[0023] refer to Figure 5 The adjustment device 8 includes two adjustment blocks 801, and the opposite sides of the two adjustment blocks 801 penetrate the adjustment shell 6 and extend to the outside of the inner cavity of the adjustment shell 6. A stabilizing hole 802 is opened on the surface of the adjustment block 801. The inner cavity of the adjustment shell 6 is fixedly connected with a stabilizing rod 803 used in conjunction with the stabilizing hole 802. The surface of the stabilizing rod 803 is movably connected to the inner cavity of the stabilizing hole 802. The opposite sides of the two adjustment blocks 801 are fixedly connected with springs 804, and the opposite sides of the two springs 804 are fixedly connected to the surface of the stabilizing rod 803.
[0024] The above solution is adopted: by providing the adjusting device 8, when the moving frame 5 and the limiting inner rod 16 are moved to a suitable position, the adjusting device 8 has a limiting effect on the position of the moving frame 5 and the limiting inner rod 16.
[0025] refer to Figure 4 The rear side of the adjustment block 801 is fixedly connected with an extrusion column 9, and the top and bottom of the control frame 7 are fixedly connected with an extrusion frame 10 used in conjunction with the extrusion column 9, and the inner cavity of the extrusion frame 10 contacts the surface of the extrusion column 9.
[0026] The above solution is adopted: by setting the extrusion column 9 and the extrusion frame 10, when the control frame 7 moves, it will drive the extrusion frame 10 to move along the surface of the extrusion column 9. The extrusion frame 10 can generate an extrusion force on the extrusion column 9, and the extrusion column 9 subjected to the extrusion force can drive the adjustment block 801 to move.
[0027] refer to Figure 4 The inner cavity of the control frame 7 is fixedly connected to the outer shell 11, the inner cavity of the outer shell 11 is movably connected to the inner shell 12, and the inner shell 12 is fixedly connected to the inner cavity of the adjusting shell 6 on one side thereof close to the adjusting shell 6.
[0028] The above solution is adopted: by setting the outer shell 11 and the inner shell 12, when the control frame 7 moves, the outer shell 11 will be driven to move along the surface of the inner shell 12. The coordinated use of the inner shell 12 and the outer shell 11 has a limiting effect on the moving position of the control frame 7.
[0029] refer to Figure 3 The top and bottom of the inner cavity of the adjustment frame 2 are both provided with adjustment grooves 13 used in conjunction with the adjustment block 801. The surface of the adjustment block 801 contacts the inner cavity of the adjustment groove 13. The number of the adjustment grooves 13 is several and evenly distributed at the top and bottom of the inner cavity of the adjustment frame 2.
[0030] The above scheme is adopted: by setting the adjustment groove 13, when the adjustment shell 6 moves to the appropriate position, the control frame 7 is released, and the restoring force generated by the spring 804 restoring its shape will drive the adjustment block 801 to be stuck into the inner cavity of the adjustment groove 13. The coordinated use of the adjustment block 801 and the adjustment groove 13 has a limiting effect on the position of the adjustment shell 6.
[0031] refer to Figure 2 The top and bottom of the adjusting shell 6 are fixedly connected with a slider 14 , the top and bottom of the adjusting frame 2 are provided with a sliding hole 15 used in conjunction with the slider 14 , and the surface of the slider 14 is movably connected with the inner cavity of the sliding hole 15 .
[0032] By adopting the above solution, by providing the slider 14 and the slide hole 15 , when the adjusting shell 6 moves, the slider 14 will be driven to move along the inner cavity of the slide hole 15 . The cooperation of the slider 14 and the slide hole 15 has a limiting effect on the moving position of the adjusting shell 6 .
[0033] refer to Figure 3 Two limiting inner rods 16 are fixedly connected to the front side of the moving frame 5, and two limiting outer rods 17 used in conjunction with the limiting inner rods 16 are fixedly connected to the top of the positioning base plate 1. The surface of the limiting inner rod 16 contacts the inner cavity of the limiting outer rod 17, and the surface of the positioning plate 4 contacts the surface of the limiting outer rod 17.
[0034] The above scheme is adopted: by setting the inner limiting rod 16 and the outer limiting rod 17, when the moving frame 5 moves, the inner limiting rod 16 will be driven to move into the inner cavity of the outer limiting rod 17. The coordinated use of the inner limiting rod 16 and the outer limiting rod 17 has a limiting effect on the left and right direction position of the energy storage lithium battery 3.
[0035] The working principle of this utility model:
[0036] During use, when it is necessary to conveniently position the energy storage lithium battery 3 for stable combination, the operator first places the energy storage lithium battery 3 on the top of the positioning base plate 1, and at the same time moves the positioning plate 4 to a position in contact with the limiting outer rod 17, and then pulls the control frame 7 to the opposite side of the two control frames 7. When the control frame 7 moves, it will drive the outer shell 11 to move along the surface of the inner shell 12. When the control frame 7 moves, it will drive the extrusion frame 10 to move along the surface of the extrusion column 9. The extrusion frame 10 will generate an extrusion force on the extrusion column 9. The two extrusion columns 9 subjected to the extrusion force will move toward the side close to each other. When the extrusion column 9 moves, it will drive the two adjustment blocks 801 to move toward the side close to each other. When the adjustment block 801 moves, it will drive the stabilizing hole 802 to move along the surface of the stabilizing rod 803. The force generated when the adjustment block 801 moves causes the spring 804 to undergo elastic deformation. When the adjustment block 801 is completely moved to the inner cavity of the adjustment shell 6 , move the adjustment shell 6 to the side close to the energy storage lithium battery 3. When the adjustment shell 6 moves, it will drive the slider 14 to move along the inner cavity of the slide hole 15, and at the same time drive the moving frame 5 to move to the side close to the energy storage lithium battery 3. When the moving frame 5 moves, it will drive the limiting inner rod 16 to move. When the limiting inner rod 16 moves to the inner cavity of the limiting outer rod 17, and at the same time, the moving frame 5 contacts the surface of the energy storage lithium battery 3, the control frame 7 is released, and the restoring force generated by the spring 804 restoring its shape will drive the adjustment block 801 to be stuck into the inner cavity of the adjustment groove 13. The coordinated use of the adjustment block 801 and the adjustment groove 13 has a limiting effect on the position of the adjustment shell 6, the moving frame 5 and the limiting inner rod 16. The coordinated use of the limiting inner rod 16 and the limiting outer rod 17 has a limiting effect on the left and right position of the energy storage lithium battery 3. The coordinated use of the moving frame 5 and the limiting outer rod 17 has a limiting effect on the front and back position of the energy storage lithium battery 3. At this time, the energy storage lithium battery 3 completes the convenient positioning and can be stably combined.
[0037] In summary, the positioning tool for the energy storage lithium battery assembly solves the problem that the existing energy storage lithium battery assembly usually refers to combining multiple single energy storage lithium batteries according to certain voltage and capacity requirements, and the accessories need to be positioned after being placed on the assembly equipment during assembly. If the positioning is not performed, the position of the energy storage lithium battery is easily shifted, which affects the assembly quality and efficiency. However, the existing energy storage lithium battery assembly does not have a positioning tool that can stably combine the energy storage lithium batteries.
[0038] 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.
[0039] 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 positioning tool for an energy storage lithium battery assembly, comprising a positioning base plate (1) and two adjustment frames (2), characterized in that: The bottom of the adjustment frame (2) is fixedly connected to the top of the positioning base plate (1); a storage lithium battery (3) is placed on the top of the positioning base plate (1); the left and right sides of the storage lithium battery (3) are fixedly connected to positioning plates (4); the two opposite sides of the two adjustment frames (2) are movably connected to a moving frame (5); the left and right sides of the moving frame (5) are fixedly connected to an adjustment shell (6) used in conjunction with the adjustment frame (2); the surface of the adjustment shell (6) is movably connected to the inner cavity of the adjustment frame (2); the inner cavity of the adjustment shell (6) is movably connected to a control frame (7); the side of the control frame (7) away from the storage lithium battery (3) penetrates the adjustment shell (6) and extends to the outside of the inner cavity of the adjustment shell (6); an adjustment device (8) is arranged inside the adjustment shell (6).
2. A positioning tool for an energy storage lithium battery assembly as claimed in claim 1, characterized in that: The adjustment device (8) comprises two adjustment blocks (801), opposite sides of the two adjustment blocks (801) both penetrate the adjustment shell (6) and extend to the outside of the inner cavity of the adjustment shell (6), a stabilizing hole (802) is provided on the surface of the adjustment block (801), the inner cavity of the adjustment shell (6) is fixedly connected with a stabilizing rod (803) used in conjunction with the stabilizing hole (802), the surface of the stabilizing rod (803) is movably connected to the inner cavity of the stabilizing hole (802), the opposite sides of the two adjustment blocks (801) are both fixedly connected with a spring (804), and the opposite sides of the two springs (804) are both fixedly connected to the surface of the stabilizing rod (803).
3. A positioning tool for an energy storage lithium battery assembly as claimed in claim 2, characterized in that: The rear side of the adjustment block (801) is fixedly connected to an extrusion column (9), and the top and bottom of the control frame (7) are fixedly connected to an extrusion frame (10) used in conjunction with the extrusion column (9), and the inner cavity of the extrusion frame (10) is in contact with the surface of the extrusion column (9).
4. A positioning tool for an energy storage lithium battery assembly as claimed in claim 1, characterized in that: The inner cavity of the control frame (7) is fixedly connected to an outer shell (11), the inner cavity of the outer shell (11) is movably connected to an inner shell (12), and the inner shell (12) is fixedly connected to the inner cavity of the regulating shell (6) on a side close to the regulating shell (6).
5. A positioning tool for an energy storage lithium battery assembly as claimed in claim 2, characterized in that: The top and bottom of the inner cavity of the adjustment frame (2) are both provided with adjustment grooves (13) for use with the adjustment block (801); the surface of the adjustment block (801) is in contact with the inner cavity of the adjustment groove (13); the number of the adjustment grooves (13) is several and evenly distributed at the top and bottom of the inner cavity of the adjustment frame (2).
6. A positioning tool for an energy storage lithium battery assembly as claimed in claim 1, characterized in that: The top and bottom of the adjustment shell (6) are fixedly connected with a slider (14), the top and bottom of the adjustment frame (2) are provided with a sliding hole (15) for use with the slider (14), and the surface of the slider (14) is movably connected with the inner cavity of the sliding hole (15).
7. A positioning tool for an energy storage lithium battery assembly as claimed in claim 1, characterized in that: The front side of the movable frame (5) is fixedly connected to two inner limiting rods (16), and the top of the positioning base plate (1) is fixedly connected to two outer limiting rods (17) used in conjunction with the inner limiting rods (16); the surface of the inner limiting rods (16) contacts the inner cavity of the outer limiting rods (17), and the surface of the positioning plate (4) contacts the surface of the outer limiting rods (17).