Novel CCS aluminum bar fixing structure

Abstract

The utility model relates to the technical field of novel CCS aluminum bar fixing, in particular to a novel CCS aluminum bar fixing structure which comprises an isolation plate, a first installation groove used for containing an aluminum bar is formed in the outer wall of the isolation plate, a rigid second buckle is arranged on one side of the first installation groove, and a second buckle is arranged on the other side of the first installation groove. The novel CCS aluminum bar fixing structure is characterized in that a first mounting groove is formed in one side of the isolation plate, a non-rigid first buckle is arranged on the other side of the first mounting groove, a flexible circuit board adheres to the middle of the isolation plate, a binding post is arranged in an inner cavity of the first mounting groove, and a wire is connected to the binding post and connected with the flexible circuit board. The whole installation steps are simple, operation is convenient, and the structure is firm.

Description

Technical Field

[0001] This utility model relates to the field of novel CCS aluminum busbar fixing technology, and in particular to a novel CCS aluminum busbar fixing structure. Background Technology

[0002] In the current booming development of the new energy field, the CCS integrated busbar for new energy batteries, with its highly integrated characteristics, has become a key component in the battery signal acquisition and management system. It mainly consists of plastic structural parts, signal acquisition components (such as FPC / PCB / FFC, etc.), and conductive busbars. Existing CCS aluminum busbar fixing structures, such as the CCS structure with vacuum forming for fixing aluminum busbars described in patent (CN221861879U), use a first and second snap-fit ​​part to engage with the bracket body, achieving effective fixing of the aluminum busbar to the bracket body with minimal engagement space. However, its first and second snap-fit ​​parts are rigid components, making it relatively difficult to engage the aluminum busbar and resulting in inconvenient installation. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a novel CCS aluminum busbar fixing structure.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A novel CCS aluminum busbar fixing structure is designed, including an isolation plate. The outer wall of the isolation plate has a first mounting groove for placing the aluminum busbar. A rigid second buckle is provided on one side of the first mounting groove, and a non-rigid first buckle is provided on the other side of the first mounting groove. A flexible circuit board is bonded to the middle of the isolation plate. A terminal post is provided in the inner cavity of the first mounting groove, and a wire is connected to the terminal post and connected to the flexible circuit board.

[0006] Preferably, the second buckle is an arc-shaped metal buckle, with an aluminum strip abutting against its outer wall.

[0007] Preferably, the first buckle includes a second mounting groove, a rotating shaft is provided in the second mounting groove, a snap-fit ​​block is rotatably mounted on the rotating shaft, a "U"-shaped spring is welded to the inner wall of the second mounting groove, and one side of the snap-fit ​​block abuts against the "U"-shaped spring.

[0008] Preferably, the latching block is a wedge-shaped latching block.

[0009] Preferably, the outer wall of the isolation plate has a groove for accommodating wires.

[0010] Preferably, a limiting groove is provided at the bottom of the first mounting groove, and a limiting block is provided on the outer wall of the aluminum strip, with the limiting hole engaging in the limiting groove.

[0011] The novel CCS aluminum busbar fixing structure proposed in this utility model has the following advantages: the aluminum busbar is fixed by setting a first buckle and a second buckle. The second buckle is an arc-shaped rigid buckle. When installing the aluminum busbar, one side of the aluminum busbar abuts against the second buckle, and the other side of the aluminum busbar is pressed down. At this time, the side of the aluminum busbar squeezes the snap-fit ​​block on the first buckle. The spring is deformed by the pressure, which makes it easy to snap the aluminum busbar into the first mounting groove. After releasing, the spring returns to its deformation, and the snap-fit ​​block abuts against the aluminum busbar to complete the installation and fixing of the aluminum busbar. The whole installation process is relatively simple, easy to operate, and the structure is reliable. Attached Figure Description

[0012] Figure 1 This is a top view of a novel CCS aluminum busbar fixing structure proposed in this utility model;

[0013] Figure 2 This is a schematic diagram of a novel CCS aluminum busbar fixing structure proposed in this utility model;

[0014] Figure 3 This is an enlarged view of part A of a novel CCS aluminum busbar fixing structure proposed in this utility model;

[0015] Figure 4 This is an enlarged view of part B of a novel CCS aluminum busbar fixing structure proposed in this utility model.

[0016] In the diagram: 1. Isolation plate, 2. First buckle, 3. Slot, 4. First mounting slot, 5. Wire, 6. Aluminum busbar, 7. Second buckle, 8. Flexible circuit board, 9. Limiting slot, 10. Connecting block, 11. "U" shaped spring, 12. Second mounting slot, 13. Terminal block, 14. Wire channel. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figure 1 A novel CCS aluminum busbar fixing structure includes an isolation plate 1. The outer wall of the isolation plate 1 has a first mounting groove 4 for placing the aluminum busbar 6. A rigid second buckle 7 is provided on one side of the first mounting groove 4, and a non-rigid first buckle 2 is provided on the other side of the first mounting groove 4. A flexible circuit board 8 is bonded to the middle of the isolation plate 1. A terminal post 13 is provided in the inner cavity of the first mounting groove 4. A wire 5 is connected to the terminal post 13 and connected to the flexible circuit board 8.

[0019] Reference Figure 2 , 34. The second buckle 7 is an arc-shaped metal buckle, and the aluminum strip 6 abuts against its outer wall. The first buckle 2 includes a second mounting groove 12, in which a rotating shaft is set. The first buckle 2 and the second buckle 7 fix the aluminum strip 6. The rigid and non-rigid buckles work together to quickly fix the aluminum strip 6. A snap-fit ​​block 10 is rotatably set on the rotating shaft. A "U"-shaped spring piece 11 is welded to the inner wall of the second mounting groove 12. One side of the snap-fit ​​block 10 abuts against the "U"-shaped spring piece 11. The "U"-shaped spring piece 11 is set to push the snap-fit ​​block 10 against the aluminum strip 6. The snap-fit ​​block 10 is a wedge-shaped snap-fit ​​block.

[0020] Reference Figure 2 The outer wall of the isolation plate 1 is provided with a wire groove 14 that can accommodate the wire 5. The bottom of the first mounting groove 4 is provided with a limiting groove 9. The outer wall of the aluminum busbar 6 is provided with a limiting block. The limiting groove 9 cooperates with the limiting block to position the aluminum busbar 6 and restrict its horizontal movement. The limiting hole is inserted into the limiting groove 9.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel CCS aluminum row fixing structure, comprising an isolation plate (1), a first mounting groove (4) for placing an aluminum row (6) is formed in the outer wall of the isolation plate (1), characterized in that: A rigid second buckle (7) is provided on one side of the first mounting groove (4), and a non-rigid first buckle (2) is provided on the other side of the first mounting groove (4). A flexible circuit board (8) is bonded to the middle of the isolation plate (1). A terminal post (13) is provided in the inner cavity of the first mounting groove (4). A wire (5) is connected to the terminal post (13) and connected to the flexible circuit board (8).

2. The novel CCS aluminum row fixing structure according to claim 1, characterized in that: The second buckle (7) is an arc-shaped metal buckle, with an aluminum strip (6) abutting against its outer wall.

3. The novel CCS aluminum row fixing structure according to claim 1, characterized in that: The first buckle (2) includes a second mounting groove (12), a rotating shaft is provided in the second mounting groove (12), a snap-fit ​​block (10) is rotatably provided on the rotating shaft, a "U"-shaped spring piece (11) is welded to the inner wall of the second mounting groove (12), and one side of the snap-fit ​​block (10) abuts against the "U"-shaped spring piece (11).

4. The novel CCS aluminum row fixing structure according to claim 3, characterized in that: The snap-fit ​​block (10) is a wedge-shaped snap-fit ​​block.

5. The novel CCS aluminum row fixing structure according to claim 1, characterized in that: The outer wall of the isolation plate (1) is provided with a groove (14) for accommodating the wire (5).

6. The novel CCS aluminum row fixing structure according to claim 1, characterized in that: A limiting groove (9) is opened at the bottom of the first mounting groove (4), and a limiting block is provided on the outer wall of the aluminum strip (6), with the limiting hole inserted into the limiting groove (9).

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