New energy lithium battery integrated wire harness slot bracket

Abstract

The utility model relates to new energy technical field discloses a new energy lithium cell integrated wiring harness clamping slot support, including clamping slot frame, the bottom fixed surface of clamping slot frame is connected with support, the inner surface rotationally connected with adjusting bolt of support, the bottom screw thread connection of adjusting bolt's outer surface has the thread sleeve, the bottom fixed surface of thread sleeve is connected with the lifting base, the outer surface of clamping slot frame is provided with splicing component, splicing component includes the insertion piece, the outer surface of insertion piece is fixedly connected with the outer surface left side of clamping slot frame. In the utility model, through the thread cooperation of adjusting bolt and thread sleeve, the guiding effect of the combination guide cylinder, guide block and guide groove, the height of lifting base can be adjusted accurately, the lifting base can be closely combined with the carrier recess, the clamping slot frame can still keep horizontal stability on uneven carrier, and the installation reliability is improved.

Description

Technical Field

[0001] This utility model relates to the field of new energy technology, and in particular to a new energy lithium battery integrated wiring harness slot bracket. Background Technology

[0002] In new energy lithium battery systems, integrated wiring harnesses serve as a crucial carrier for energy and signal transmission. The regularity and stability of their arrangement directly affect the safety and operational reliability of the battery system. To prevent the wiring harnesses from becoming messy, worn, or loose, they are typically constrained and fixed using slot brackets to ensure that the wiring harnesses are arranged in an orderly manner along a preset path.

[0003] During installation, the wiring harness plug is usually inserted into the slot of the bracket to fix the wiring harness to the bracket. Then, the bracket is fixed to the car body by using the mounting holes on the mounting plate and the studs (with nuts) to complete the installation of the slot bracket and the wiring of the integrated wiring harness.

[0004] Considering that existing integrated wiring harness brackets for new energy lithium batteries are mostly designed with a fixed height, when the surface of the mounting carrier is uneven, the bracket cannot adjust its height and is difficult to fit tightly to the carrier surface. This can easily lead to loose installation and tilting of the bracket, resulting in insufficient constraint stability of the integrated wiring harness. The wiring harness is prone to displacement and wear, affecting the safety and reliability of the battery system. Therefore, a new type of integrated wiring harness bracket for new energy lithium batteries is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a new energy lithium battery integrated wiring harness slot bracket, which aims to solve the problem that most existing new energy lithium battery integrated wiring harness slot brackets are designed with a fixed height. When facing an uneven surface of the mounting carrier, they cannot adjust their own height to fit the carrier tightly, which easily leads to loose installation, tilting of the slot bracket, and thus insufficient constraint stability of the integrated wiring harness, easy displacement and wear, and ultimately affects the safety and reliability of the battery system operation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a new energy lithium battery integrated wiring harness slot bracket, including a slot frame, a bracket fixedly connected to the bottom of the outer surface of the slot frame, an adjusting bolt rotatably connected to the inner surface of the bracket, a threaded sleeve threadedly connected to the bottom of the outer surface of the adjusting bolt, a lifting base fixedly connected to the bottom of the outer surface of the threaded sleeve, and a splicing component provided on the outer surface of the slot frame. The splicing assembly includes a plug-in block, the outer surface of which is fixedly connected to the left side of the outer surface of the card slot frame, and a plug-in component is inserted into and snapped into the outer surface of the plug-in block. The outer surface of the plug-in component is fixedly connected to the right side of the outer surface of the card slot frame.

[0007] As a further description of the above technical solution: A guide cylinder is fixedly connected to the bottom of the outer surface of the bracket, and the inner surface of the guide cylinder is slidably connected to the outer surface of the threaded sleeve.

[0008] As a further description of the above technical solution: A guide block is fixedly connected to the top of the outer surface of the lifting base, and a guide groove is provided at the bottom of the inner surface of the bracket. The outer surface of the guide block is slidably connected to the inner surface of the guide groove.

[0009] As a further description of the above technical solution: The top of the outer surface of the card slot frame is provided with a cable tie slot, and the bottom of the outer surface of the card slot frame is fixedly connected with a cable tie positioning frame.

[0010] As a further description of the above technical solution: A limiting ring is fixedly connected to the top of the outer surface of the adjusting bolt, and the outer surface of the limiting ring is rotatably connected to the middle of the inner surface of the bracket.

[0011] As a further description of the above technical solution: Positioning holes are provided on the outer surface of the bracket and the outer surface of the lifting base. There are two positioning holes, which are symmetrically located on the left and right sides of the bracket and the lifting base.

[0012] As a further description of the above technical solution: The outer surface of the card slot frame is connected to a curved slot frame on the left side, and the curved slot frame is also provided with splicing components.

[0013] As a further description of the above technical solution: The plug-in block and plug-in component are provided in three sets, and are evenly distributed on the outer surface of the card slot frame.

[0014] This utility model has the following beneficial effects: In this invention, by adjusting the threaded fit between the bolt and the threaded sleeve, combined with the guiding effect of the guide cylinder, guide block and guide groove, the height of the lifting base can be precisely adjusted, so that the lifting base can fit tightly with the recessed part of the carrier, ensuring that the card slot frame can still maintain horizontal stability on uneven carrier, and improving installation reliability.

[0015] 2. In this utility model, by setting up a splicing component consisting of plug-in blocks and plug-in parts, and with the two evenly distributed in three groups, multiple sets of card slot frames can be quickly plugged in and engaged, and the total length of the bracket can be flexibly adjusted. At the same time, in conjunction with the curved slot frame with splicing components, it can adapt to the curved wiring path and meet the needs of complex wire harness layout. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the main structure of a new energy lithium battery integrated wiring harness slot bracket proposed in this utility model; Figure 2 This is a schematic diagram of the bottom structure of a bracket for a new energy lithium battery integrated wiring harness slot bracket proposed in this utility model; Figure 3 This is a schematic diagram of the disassembly structure of the slot bracket of the integrated wiring harness bracket for new energy lithium batteries proposed in this utility model; Figure 4 This is a cross-sectional view of the slot frame structure of a new energy lithium battery integrated wiring harness slot bracket proposed in this utility model.

[0017] Legend: 1. Card slot frame; 2. Bending slot frame; 3. Support bracket; 4. Lifting base; 5. Adjusting bolt; 6. Splicing assembly; 601. Insert block; 602. Insert component; 7. Cable tie slot; 8. Cable tie positioning frame; 9. Positioning hole; 10. Threaded sleeve; 11. Guide cylinder; 12. Guide block; 13. Guide groove; 14. Limiting ring. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-2 , Figure 4 This utility model provides an embodiment of a new energy lithium battery integrated wiring harness slot bracket, including a slot frame 1. The slot frame 1 is used to constrain the routing of the integrated wiring harness, allowing it to be fixed on the carrier with a specified routing. A bracket 3 is fixedly connected to the bottom of the outer surface of the slot frame 1, providing installation support points for the adjusting bolt 5 and the lifting base 4, ensuring the stable installation of the subsequent height adjustment structure. The adjusting bolt 5 is rotatably connected to the inner surface of the bracket 3, serving as the driving component for lifting adjustment. Rotation can drive the threaded sleeve 10 to achieve lifting action. The threaded sleeve 10 is threadedly connected to the bottom of the outer surface of the adjusting bolt 5, converting the rotational movement of the adjusting bolt 5 into the linear lifting movement of the lifting base 4, which is the key transmission component for achieving height adjustment. The lifting base 4 is fixedly connected to the bottom of the outer surface of the threaded sleeve 10, contacting the carrier surface. Through height adjustment, it can adapt to the uneven surface of the carrier, ensuring the stability of the slot frame 1 installation.

[0020] Reference Figures 2-4The outer surface of the card slot frame 1 is provided with a splicing component 6; the splicing component 6 includes a plug block 601, the outer surface of the plug block 601 is fixedly connected to the left side of the outer surface of the card slot frame 1, serving as the insertion end during splicing, providing a connection base for splicing multiple sets of card slot frames 1, the outer surface of the plug block 601 is plugged into and snapped with a plug piece 602, the outer surface of the plug piece 602 is fixedly connected to the right side of the outer surface of the card slot frame 1, serving as the receiving end during splicing, cooperating with the plug block 601 to realize the quick plugging and snapping of multiple sets of card slot frames 1, facilitating the assembly into a bracket 3 structure of the required length.

[0021] Reference Figure 4 A guide cylinder 11 is fixedly connected to the bottom of the outer surface of the bracket 3, which guides the lifting and lowering movement of the threaded sleeve 10, prevents the threaded sleeve 10 from deviating during the lifting and lowering process, and ensures the stability of the height adjustment. The inner surface of the guide cylinder 11 is slidably connected to the outer surface of the threaded sleeve 10. A guide block 12 is fixedly connected to the top of the outer surface of the lifting base 4, which cooperates with the guide groove 13 to further guide the lifting and lowering movement of the lifting base 4 and ensure the accuracy of its movement trajectory. A guide groove 13 is opened at the bottom of the inner surface of the bracket 3. The outer surface of the guide block 12 is slidably connected to the inner surface of the guide groove 13, providing a sliding track for the guide block 12 and restricting the movement direction of the lifting base 4 so that it can only lift and lower in the vertical direction.

[0022] Reference Figures 1-2 , Figure 4 The top of the outer surface of the card slot frame 1 is provided with a cable tie slot 7 to accommodate a portion of the cable tie, which facilitates the binding and fixing of the integrated wire harness and makes the cable tie arrangement more regular. The bottom of the outer surface of the card slot frame 1 is fixedly connected with a cable tie positioning frame 8, which plays a positioning role for the cable tie and prevents the cable tie from sliding along the card slot frame 1, making it easier to tighten the integrated wire harness later. The top of the outer surface of the adjusting bolt 5 is fixedly connected with a limit ring 14. The outer surface of the limit ring 14 is rotatably connected to the middle of the inner surface of the bracket 3, which restricts the axial movement of the adjusting bolt 5, so that it can only rotate within the bracket 3. This allows the adjusting bolt 5 to move vertically and simultaneously drive the bracket 3 to move together, ensuring the structural stability during height adjustment.

[0023] Reference Figures 1-2 , Figure 4Positioning holes 9 are provided on the outer surfaces of both the bracket 3 and the lifting base 4, for the fixing bolts to pass through, so as to realize the threaded connection and fixation of the bracket 3 and the lifting base 4 to the carrier. These are the key holes for fixing the slot frame 1 to the carrier. There are two positioning holes 9, which are symmetrically opened on the left and right sides of the bracket 3 and the lifting base 4. The left side of the outer surface of the slot frame 1 is connected to the bending slot frame 2, which is used to splice with the slot frame 1 when the integrated wire harness routing path needs to bend, adapting to the bending routing path, so that the bracket 3 can be arranged along the complex path. The bending slot frame 2 is also provided with splicing components 6, so that the bending slot frame 2 can be stably spliced ​​with the slot frame 1 through the plug block 601 and the plug piece 602, ensuring the integrity of the bracket 3 structure at the bend. There are three sets of plug blocks 601 and plug pieces 602, which are evenly distributed on the outer surface of the slot frame 1. The multiple sets can enhance the structural stability after splicing, and make the connection between multiple sets of slot frames 1 or between the slot frame 1 and the bending slot frame 2 more secure.

[0024] Working principle: When installing the card slot frame 1, first plan the location of the appropriate card slot frame 1 according to the integrated wire harness routing path. Then, multiple sets of card slot frames 1 are inserted and snapped together through the plug-in block 601 and plug-in piece 602 in the splicing assembly 6, splicing multiple sets of card slot frames 1 to a specified length. Then, where a bend is required, a bend card slot frame 2 is used to splice with the card slot frame 1 to adapt to the routing path that needs to bend. When fixing the card slot frame 1 to the carrier, fixing bolts are used to pass through the bracket 3 and the lifting base 4. The positioning hole 9 on the upper part is threadedly connected to the carrier to fix the card slot 1 on the carrier. When the surface of the carrier is not flat, the height of the corresponding fixing screw threaded connection on the carrier will also change. During installation, a screwdriver or other tool can be used to rotate the adjusting bolt 5, so that the lifting base 4 moves downward due to the threaded connection between the adjusting bolt 5 and the threaded sleeve 10, so that the lifting base 4 can fit against the recess on the carrier, while the card slot 1 still maintains the same height as the other card slots 1. Then, the integrated wire harness is placed inside the card slot 1, and the cable tie is first passed through the cable tie positioning frame 8 at the bottom of the card slot 1, and then the cable tie is tied tightly so that the card slot 1 can always restrain the position of the integrated wire harness.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A new energy lithium battery integrated wiring harness slot bracket, comprising a slot bracket (1), characterized in that: The card slot frame (1) is fixedly connected to the bottom of the outer surface of the bracket (3), and the inner surface of the bracket (3) is rotatably connected to the adjusting bolt (5). The bottom of the outer surface of the adjusting bolt (5) is threadedly connected to the threaded sleeve (10), and the bottom of the outer surface of the threaded sleeve (10) is fixedly connected to the lifting base (4). The outer surface of the card slot frame (1) is provided with a splicing component (6). The splicing component (6) includes a plug-in block (601), the outer surface of which is fixedly connected to the left side of the outer surface of the card slot frame (1), and a plug-in piece (602) is inserted into and snapped onto the outer surface of the plug-in block (601), and the outer surface of the plug-in piece (602) is fixedly connected to the right side of the outer surface of the card slot frame (1).

2. The new energy lithium battery integrated wiring harness slot bracket according to claim 1, characterized in that: The bottom of the outer surface of the bracket (3) is fixedly connected to a guide cylinder (11), and the inner surface of the guide cylinder (11) is slidably connected to the outer surface of the threaded sleeve (10).

3. The new energy lithium battery integrated wiring harness slot bracket according to claim 1, characterized in that: The top of the outer surface of the lifting base (4) is fixedly connected to a guide block (12), and the bottom of the inner surface of the bracket (3) is provided with a guide groove (13). The outer surface of the guide block (12) is slidably connected to the inner surface of the guide groove (13).

4. The new energy lithium battery integrated wiring harness slot bracket according to claim 1, characterized in that: The top of the outer surface of the card slot frame (1) is provided with a cable tie slot (7), and the bottom of the outer surface of the card slot frame (1) is fixedly connected with a cable tie positioning frame (8).

5. The new energy lithium battery integrated wiring harness slot bracket according to claim 1, characterized in that: The top of the outer surface of the adjusting bolt (5) is fixedly connected to a limiting ring (14), and the outer surface of the limiting ring (14) is rotatably connected to the middle of the inner surface of the bracket (3).

6. The integrated wiring harness slot bracket for new energy lithium batteries according to claim 1, characterized in that: The outer surface of the bracket (3) and the outer surface of the lifting base (4) are provided with positioning holes (9). There are two positioning holes (9), which are symmetrically opened on the left and right sides of the bracket (3) and the lifting base (4).

7. The new energy lithium battery integrated wiring harness slot bracket according to claim 1, characterized in that: The outer surface of the card slot frame (1) is connected to the left side of the curved slot frame (2), and the curved slot frame (2) is also provided with splicing components (6).

8. The new energy lithium battery integrated wiring harness slot bracket according to claim 1, characterized in that: The plug-in block (601) and plug-in piece (602) are each provided in three sets and are evenly distributed on the outer surface of the card slot frame (1).

Images