CCS detection tool

Abstract

The utility model relates to a CCS detection tool, which comprises push-pull type quick clamps, a needle plate, a bottom plate, elastic probes, fixing frames and a CCS, the two fixing frames are arranged front and back, the push-pull type quick clamps are fixed at the tops of the fixing frames, the vertical movable ends of the two push-pull type quick clamps are connected with the needle plate, the bottoms of the two fixing frames are jointly connected with the bottom plate, the CCS is placed on the bottom plate, and the elastic probes are arranged on the bottom plate. And the elastic probes are in one-to-one correspondence with the chips corresponding to the CCS. According to the utility model, the structure is simple, the debugging is convenient, the pin plate and the elastic probes on the pin plate are driven by the push-pull type rapid clamp to contact each contact of the CCS to be detected so as to realize electric connection, the CCS is limited in the bottom plate and is not easy to damage, the clamping efficiency is high, the detection efficiency is effectively improved, the CCS can be detected in batches, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery energy storage, and particularly relates to a CCS detection tooling. Background Art

[0002] CCS (Integrated Busbar) plays a crucial role in the energy storage system. It is mainly used to realize the real-time monitoring and control of battery cells. Through CCS, the energy storage system can accurately obtain key parameter data such as the voltage, temperature, and current of each battery cell, and transmit them to the monitoring center in real time for analysis and processing. These parameters are crucial for evaluating the battery state, predicting performance degradation, preventing faults, and optimizing system operation.

[0003] With the rapid development and wide application of energy storage technology, the detection requirements for CCS are also getting higher and higher. Traditional detection methods often have problems such as low efficiency, large errors, and high costs, making it difficult to meet the needs of modern energy storage systems.

[0004] Therefore, aiming at the problems of high manual work intensity and low detection efficiency in the current CCS detection process, it is urgent to design a CCS detection tooling to reduce the labor intensity of operators and at the same time greatly improve the detection efficiency and accuracy. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the above deficiencies and provide a CCS detection tooling to solve the problems of high manual work intensity and low detection efficiency in the existing technology.

[0006] The purpose of the utility model is realized as follows:

[0007] A CCS detection tooling includes a push-pull type quick clamp, a needle plate, a bottom plate, elastic probes, a fixing frame, and a CCS. Two fixing frames are arranged front and back. The push-pull type quick clamp is fixed on the top of the fixing frame. The vertical movable ends of the two push-pull type quick clamps are connected to the needle plate. The bottoms of the two fixing frames are commonly connected to the bottom plate. The CCS is placed on the bottom plate. The elastic probes correspond one by one to the tabs of the CCS.

[0008] Preferably, the needle plate is connected to a vertical guide rod through a linear bearing. The vertical guide rod is fixed on the fixing frame. The linear bearing fixed on the needle plate is sleeved on the vertical guide rod.

[0009] Preferably, the needle plate is provided with convex blocks facing the fixing frame, and two linear bearings are arranged front and back on each convex block.

[0010] Preferably, the push-pull type quick clamp is connected to the fixing frame through a transverse bolt. The fixing frame is provided with a vertical chute corresponding to the transverse bolt.

[0011] Preferably, the bottom plate is provided with a cavity channel matching the outer shape size of the CCS, and a spare notch is further arranged in the cavity channel.

[0012] The beneficial effects of the utility model are as follows:

[0013] The structure is simple and the debugging is convenient. The push-pull type quick fixture drives the needle plate and the elastic probes thereon to contact each contact point of the CCS to be detected to realize electrical connection. The CCS is limited in the bottom plate and is not easily damaged. The clamping efficiency is high, the detection efficiency is effectively improved, the CCS can be batch-detected, and the working intensity of workers is reduced;

[0014] The lifting of the needle plate is realized through the push-pull type quick fixture, saving the tooling cost. Description of the drawings

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is Figure 1 the assembly schematic diagram of

[0017] Among them: push-pull type quick fixture 1; needle plate 2; bottom plate 3; cavity channel 3.1; spare notch 3.2; elastic probe 4; fixing bracket 5; vertical sliding groove 5.1; CCS 6; linear bearing 7; vertical guide rod 8. Specific implementation mode

[0018] See Figure 1 and Figure 2 The utility model relates to a CCS detection tooling, which includes a push-pull type quick fixture 1, a needle plate 2, a bottom plate 3, an elastic probe 4, a fixing bracket 5 and a CCS 6. Two fixing brackets 5 are arranged front and back. The push-pull type quick fixture 1 is fixed on the top of the fixing bracket 5. The vertical movable ends of the two push-pull type quick fixtures 1 are connected to the needle plate 2. The bottoms of the two fixing brackets 5 are jointly connected to the bottom plate 3. The CCS 6 is placed on the bottom plate 3. The elastic probes 4 correspond to the tabs corresponding to the CCS 6 one by one.

[0019] The needle plate 2 and the push-pull type quick fixture 1 are fixed through a vertical bolt. The vertical bolt avoids the elastic probe. The CCS 6 is fixed by pressing down through the push-pull type quick fixture 1. While pressing down, the elastic probe 4 moves downward with the needle plate 3, so that the elastic probe 4 contacts and is electrically connected to the tab (the part contacting the cell pole column) of the CCS 6.

[0020] In order to make the lifting of the needle plate 2 stable, the needle plate 2 is connected to the vertical guide rod 8 through a linear bearing 7. The vertical guide rod 8 is fixed on the fixing bracket 5. The linear bearing 7 fixed on the needle plate 2 is sleeved on the vertical guide rod 8. The needle plate 2 is provided with a convex block facing the fixing bracket 5. Two linear bearings 7 are arranged front and back on each convex block to ensure the parallel lifting of the needle plate 2.

[0021] The push-pull type quick clamp 1 is connected to the fixing frame 5 through a transverse bolt. The fixing frame 5 is provided with a vertical chute 5.1 corresponding to the transverse bolt. When the transverse bolt is loosened, the transverse bolt moves in the vertical chute 5.1, so as to adjust the height of the push-pull type quick clamp 1, which is applicable to CCSs with different thicknesses.

[0022] The bottom plate 3 is provided with a cavity 3.1 matching the outer dimension of the CCS. A spare notch 3.2 is also provided in the cavity 3.1, which is adapted to a variety of CCSs and limits them, restricting the movement of the CCSs and improving the detection accuracy.

[0023] Working principle:

[0024] During detection, the CCS, that is, the workpiece, is placed on the fixing frame. The CCS is connected to the connector of the detector. The push-pull type quick clamp is used to press and clamp the CCS to fix it, so that the elastic probe can contact and be electrically connected to the tab of the CCS (the part in contact with the cell pole). The tail of the elastic probe is connected to the detector through a wire, and the head of the CSS is connected to the detector through a wire to form a circuit. The detector determines whether the internal voltage acquisition circuit of the CCS is on or off by the collected internal resistance, and the number of elastic probes can be adjusted to adapt to various CSSs to meet various actual requirements.

[0025] In addition to the above embodiments, the present utility model also includes other implementation manners. Any technical solutions formed by equivalent transformation or equivalent substitution shall fall within the protection scope of the claims of the present utility model.

Claims

1. A CCS detection tool, characterized by: It includes a push-pull quick clamp, a needle plate, a bottom plate, an elastic probe, a fixing frame and a CCS. The two fixing frames are arranged front and back. The push-pull quick clamp is fixed on the top of the fixing frame. The vertical movable ends of the two push-pull quick clamps are connected to the needle plate. The bottoms of the two fixing frames are commonly connected to the bottom plate. The CCS is placed on the bottom plate. The elastic probe corresponds to the bar corresponding to the CCS one by one.

2. A CCS detection tool according to claim 1, characterized in that: The needle plate is connected to the vertical guide rod through a linear bearing, the vertical guide rod is fixed on a fixing frame, and the linear bearing fixed on the needle plate is sleeved on the vertical guide rod.

3. A CCS detection tool according to claim 2, characterized in that: The needle plate is provided with a convex block toward the fixing frame, and each convex block is provided with two linear bearings at the front and rear.

4. A CCS detection tool according to claim 1, characterized in that: The push-pull quick clamp is connected to the fixing frame via transverse bolts, and the fixing frame is provided with vertical sliding grooves corresponding to the transverse bolts.

5. The CCS detection tool according to claim 1, characterized in that: The bottom plate is provided with a cavity matching the outer dimensions of the CCS, and a spare notch is also provided in the cavity.

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