Automobile battery css wire harness acquisition board with multiple application scenes

Abstract

The utility model belongs to the technical field of wire harness acquisition plates, particularly relates to an automobile battery css wire harness acquisition plate with multiple application scenes, and provides the following scheme for solving the problem of loosening of an existing acquired wire harness: the automobile battery css wire harness acquisition plate comprises a mounting shell, a positioning block is fixedly mounted in the mounting shell, and an acquisition plate is arranged in the positioning block; according to the utility model, the acquisition plate is limited through the positioning block, so that transverse shaking is avoided, meanwhile, the penetrating block is pushed by the first spring to enable the limiting hole of the rubber strip to clamp and position the wire harness of the acquisition plate, and the penetrating block is fixed through the bolt after being attached to the sliding block along the sliding groove, so that the wire harness is prevented from falling off due to loosening, and the working efficiency is improved. After the collection plate and the wire harness are connected, the situation that the wire harness shakes due to bumping of a vehicle and is loosened due to pulling is avoided, meanwhile, the filter screen is matched to filter dust and play a heat dissipation effect, and therefore the device can be suitable for different scenes such as uneven roads, high-temperature weather and dusty weather.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire harness collection board, in particular to a car battery CSS wire harness collection board with multiple application scenarios belongs to wire harness collection board technical field. BACKGROUND

[0002] The CSS wire harness collection board is a Cells Contact System (CSS) wire harness collection board, which is a very important component in a new energy battery management system (BMS). It is mainly responsible for collecting key parameter information of each cell in a battery pack and accurately transmitting the information to a BMS master unit, so as to accurately monitor, manage and control the battery pack.

[0003] In the prior art, the CSS busbar disclosed in the prior art has two release holes on the upper and lower insulating films to release the pulling stress generated when the cell height in the busbar has a difference, thereby avoiding the influence of the stress on the aluminum bar and the cell pole column welding position to cause abnormal operation of the busbar, and improving the flexibility of the busbar. The heat dissipation structure can dissipate heat from the busbar to improve the cooling efficiency of the busbar, thereby ensuring the safety of the cells during operation.

[0004] However, in the implementation of the related technology, it is found that the above-mentioned design of the CSS busbar with increased flexibility has the following problems: the existing technology improves the safety of the working process by cooperating with components such as insulating films, but in actual use, since the car is in a moving state, it may appear to be jolted, causing the collection board to shake, which may cause the connected collection harness to loosen. In view of this, a car battery CSS wire harness collection board with multiple application scenarios is provided to overcome the above-mentioned defects. UTILITY MODEL CONTENTS

[0005] The utility model provides a car battery CSS wire harness collection board with multiple application scenarios to solve the technical problem that the collection board shakes due to the car being in a moving state and possibly jolting, which may cause the connected collection harness to loosen.

[0006] The utility model realizes the above-mentioned purposes through the following technical scheme: a car battery CSS wire harness collection board with multiple application scenarios, comprising a mounting shell, a positioning block is fixedly installed inside the mounting shell, and a collection board is arranged inside the positioning block, a cover plate is fixedly installed at the top end of the mounting shell, and an adjusting mechanism is arranged below the collection board.

[0007] The adjusting mechanism comprises a bearing plate fixed below the inside collection plate of the positioning block, the inner wall of the bearing plate is embedded with a filter screen, a penetrating block penetrates through the inside of the bearing plate, a first spring is embedded at one end of the penetrating block, a rubber strip is fixedly installed at one end of the penetrating block penetrating through the bearing plate, and a limiting hole is formed in the inside of the rubber strip.

[0008] As a further scheme of the utility model: the outer wall of the penetrating block is fixed with a sliding block, and a sliding groove is formed in the position corresponding to the sliding block of the outer wall of the mounting shell.

[0009] As a further scheme of the utility model: the penetrating block and the bearing plate form a sliding structure, and the penetrating block and the mounting shell form a sliding structure through the sliding block.

[0010] As a further scheme of the utility model: the outer wall of the mounting shell is fixedly installed with a mounting plate below the sliding groove, and the outer wall of the mounting shell is provided with a resisting mechanism.

[0011] As a further scheme of the utility model: the resisting mechanism comprises a sleeve fixedly installed on the outer wall of the cover plate, and a resisting rod penetrates through the inside of the sleeve.

[0012] As a further scheme of the utility model: the resisting rod is fixedly installed with a rubber plate at one end penetrating through the sleeve, a limiting block is fixedly installed at one end of the resisting rod in the sleeve, and a second spring is embedded at the top end of the limiting block.

[0013] As a further scheme of the utility model: the rubber plate and the resisting rod are adhesively connected, and the resisting rod and the sleeve form a sliding structure.

[0014] The utility model discloses the beneficial effects are: first through the positioning block to the collection plate limiting, avoid appearing the wobble of horizontal, simultaneously, the penetrating block is under the promotion of the first spring, makes the limiting hole of rubber strip to the collection plate wire harness carries out the clamping positioning, and the penetrating block corresponds the sliding block along the sliding groove and is pasted, is fixed through the bolt, thereby avoiding appearing the situation of loosening and leading to the wire harness to fall off, can make the collection plate and wire harness after connecting, avoid the vehicle's jolt and lead to the wire harness and shake and lead to the situation of loosening of pulling, simultaneously, cooperation filter screen can filter dust and play the heat dissipation effect, thereby can be applicable to uneven road, high temperature weather and dust weather and different scenes such as dust weather,

[0015] The mounting plate and bolts work together to fix the mounting shell to the vehicle or car battery case. After the cover and mounting shell are closed, the second spring inside the sleeve pushes the limiting block, causing the abutment rod to drive the rubber plate to abut against the positioning block and the collection plate, thereby achieving a pressing effect and preventing the collection plate from shaking excessively due to bumps. At the same time, the elastic contraction of the second spring has a certain energy dissipation effect, preventing excessive vibration. The limiting block and the sleeve engage to prevent the abutment rod from falling off due to excessive elastic push of the second spring. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the positioning block structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the bearing plate structure of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 This is a schematic diagram of the through-block structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the limiting block structure of this utility model.

[0022] In the diagram: 1. Mounting shell; 2. Positioning block; 3. Collection plate; 4. Cover plate; 5. Adjustment mechanism; 501. Bearing plate; 502. Filter screen; 503. Through block; 504. Rubber strip; 505. Limiting hole; 506. First spring; 507. Slide groove; 508. Sliding block; 6. Mounting plate; 7. Abutting mechanism; 701. Sleeve; 702. Abutting rod; 703. Rubber plate; 704. Limiting block; 705. Second spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0024] like Figures 1 to 6As shown, a multi-application automotive battery CSS harness acquisition board includes a mounting shell 1. A positioning block 2 is fixedly installed inside the mounting shell 1, and an acquisition plate 3 is placed inside the positioning block 2. A cover plate 4 is fixedly installed at the top of the mounting shell 1, and an adjustment mechanism 5 is provided below the acquisition plate 3. The adjustment mechanism 5 includes a support plate 501, which is fixed below the acquisition plate 3 inside the positioning block 2. A filter screen 502 is embedded in the inner wall of the support plate 501. A protruding block 503 extends through the inside of the support plate 501. A first spring 506 is embedded at one end of the protruding block 503 located on the support plate 501. A rubber strip 504 is fixedly installed at one end of the protruding block 503 extending out of the support plate 501. A limit hole 505 is formed inside the rubber strip 504. A slider 508 is fixed on one side of the outer wall of the protruding block 503, and the outer wall of the mounting shell 1 corresponds to the slider. A groove 507 is provided at position 508. A sliding structure is formed between the through block 503 and the support plate 501. The through block 503 and the mounting shell 1 are also connected by a slider 508. First, the positioning block 2 limits the position of the acquisition plate 3 to prevent lateral shaking. At the same time, the through block 503, pushed by the first spring 506, clamps and positions the wiring harness of the acquisition plate 3 through the limiting hole 505 of the rubber strip 504. After the through block 503 and the slider 508 are attached to the groove 507, they are fixed with bolts to prevent loosening and detachment of the wiring harness. This prevents the wiring harness from shaking and loosening due to vehicle bumps after the acquisition plate 3 and the wiring harness are connected. In addition, the filter screen 502 can filter dust and provide heat dissipation, making it suitable for different scenarios such as uneven roads, high temperature weather, and dusty weather. Example 2

[0025] In addition to all the technical features in Embodiment 1, this embodiment also includes: a mounting plate 6 is fixedly installed below the outer wall groove 507 of the mounting shell 1; an abutment mechanism 7 is provided on the cover plate 4 facing the outer wall of the mounting shell 1; the abutment mechanism 7 includes a sleeve 701, which is fixedly installed on the outer wall of the cover plate 4; an abutment rod 702 extends through the inside of the sleeve 701; a rubber plate 703 is fixedly installed at one end of the abutment rod 702 extending through the sleeve 701; a limit block 704 is fixedly installed at one end of the abutment rod 702 located in the sleeve 701; a second spring 705 is embedded at the top of the limit block 704; the rubber plate 703 is bonded to the abutment rod 702; and the abutment rod 702... 2. A sliding structure is formed between the sleeve 701 and the mounting plate 6. The mounting shell 1 can be fixed to the vehicle or car battery shell through the cooperation of the mounting plate 6 and the bolt. After the cover plate 4 and the mounting shell 1 are closed, the second spring 705 inside the sleeve 701 elastically pushes the limiting block 704, so that the abutment rod 702 drives the rubber plate 703 to abut against the positioning block 2 and the collection plate 3, thereby achieving a pressing effect and preventing the collection plate 3 from being excessively shaken by bumps. At the same time, the elastic contraction of the second spring 705 has a certain energy dissipation effect, preventing excessive vibration. The limiting block 704 is engaged with the sleeve 701 to prevent the second spring 705 from pushing too much and causing the abutment rod 702 to fall off.

[0026] Working principle: The mounting shell 1 limits the acquisition plate 3 to prevent lateral swaying due to vehicle bumps by using the positioning block 2. The cover plate 4 seals the mounting shell 1 with bolts. The acquisition plate 3 is supported by the bearing plate 501, and the open filter screen 502 filters dust and maintains air circulation for heat dissipation. Under the elastic push of the first spring 506, the through block 503 drives the rubber strip 504, which clamps and limits the acquisition plate 3 and the power supply wiring harness from the bottom through the limiting hole 505. A certain length is reserved after the wiring harness is connected to prevent it from being pulled and loosened during bumps. After the fixed slider 508 slides through the slide groove 507, it is fixed by bolts to prevent the through block 503 from loosening and causing the wiring harness to loosen. The mounting plate 6 is used to install the housing 1 and fix the collection plate 3 to the car or battery housing. After the cover plate 4 is closed, the second spring 705 inside the sleeve 701 elastically pushes the limiting block 704, so that the abutment rod 702 drives the rubber plate 703 to press the collection plate 3 to vertically limit it and prevent excessive shaking. At the same time, the elastic extension and contraction of the second spring 705 can play an energy dissipation role when vibration occurs, thereby playing a certain role in shock absorption.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A car battery CSS harness acquisition board with multiple application scenarios, comprising a mounting shell (1), characterized in that: The mounting shell (1) is fixedly installed with a positioning block (2), and a collection plate (3) is placed inside the positioning block (2). A cover plate (4) is fixedly installed on the top of the mounting shell (1), and an adjustment mechanism (5) is provided below the collection plate (3). The adjustment mechanism (5) includes a support plate (501), which is fixed below the collection plate (3) inside the positioning block (2). A filter screen (502) is embedded in the inner wall of the support plate (501). A through block (503) protrudes from the inside of the support plate (501), and a first spring (506) is embedded at one end of the through block (503) located on the support plate (501). A rubber strip (504) is fixedly installed at one end of the through block (503) protruding from the support plate (501), and a limit hole (505) is opened inside the rubber strip (504).

2. The automotive battery CSS harness acquisition board with multiple application scenarios according to claim 1, characterized in that: A slider (508) is fixed on one side of the outer wall of the protruding block (503), and a groove (507) is provided on the outer wall of the mounting shell (1) corresponding to the position of the slider (508).

3. The automotive battery CSS harness acquisition board with multiple application scenarios according to claim 1, characterized in that: The through-hole block (503) and the support plate (501) form a sliding structure, and the through-hole block (503) and the mounting shell (1) form a sliding structure through the slider (508).

4. The automotive battery CSS harness acquisition board with multiple application scenarios according to claim 1, characterized in that: An installation plate (6) is fixedly installed below the outer wall groove (507) of the mounting shell (1), and an abutment mechanism (7) is provided on the cover plate (4) facing the outer wall of the mounting shell (1).

5. A multi-application scenario automotive battery CSS harness acquisition board according to claim 4, characterized in that: The abutting mechanism (7) includes a sleeve (701), which is fixedly installed on the outer wall of the cover plate (4), and an abutting rod (702) extends through the inside of the sleeve (701).

6. The automotive battery CSS harness acquisition board with multiple application scenarios according to claim 5, characterized in that: A rubber plate (703) is fixedly installed at one end of the abutment rod (702) that protrudes from the sleeve (701), and a limit block (704) is fixedly installed at one end of the abutment rod (702) located in the sleeve (701), and a second spring (705) is embedded at the top of the limit block (704).

7. A car battery CSS harness acquisition board with multiple application scenarios according to claim 6, characterized in that: The rubber sheet (703) is bonded to the abutment rod (702), and the abutment rod (702) and the sleeve (701) form a sliding structure.

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