Anti-pulling automobile wire harness integrated fixing device

Abstract

The utility model discloses an anti -tugging's automobile wiring harness integrated fixing device, the utility model relates to the technical field of automobile manufacturing, including installation component, installation component includes the mounting seat, the mounting seat top is equipped with the floating seat, the floating seat top is equipped with fixed component, the mounting seat both ends are equipped with the mounting hole, the mounting seat top both sides are equipped with the limit sliding slot, the mounting seat top -end middle part is equipped with the buffer groove, the floating seat bottom both ends fixed mounting has the limit sliding block, the limit sliding block is connected with the limit sliding slot slidingly, the floating seat bottom -end middle part fixed mounting has the buffer block, the buffer block both sides fixed mounting has the buffer spring, the buffer block sets up in the buffer groove middle part, and the buffer spring other end is connected with the buffer groove fixedly, the utility model discloses can firmly fix the automobile wiring harness, and can provide the buffer, prevent the wiring harness and loosen or damage because of vibration or tugging, have higher practical value.

Description

Technical Field

[0001] This utility model relates to the field of automobile manufacturing technology, specifically to an integrated fixing device for preventing pulling on automotive wiring harnesses. Background Technology

[0002] Automotive wiring harnesses are the main network of a car's electrical system, acting like the car's "nerves and blood vessels," bearing the crucial responsibility of power and signal transmission. They are a core component of the automotive electrical system; without wiring harnesses, the car's electrical system cannot function properly. Traditionally, wiring harnesses are secured using cable ties or ordinary clips.

[0003] Based on the above, the following problems were found: the current wiring harness fixing is mainly a rigid constraint. Under vibration or accidental pulling, the stress will be directly transmitted to the wiring harness connector terminals, resulting in loosening or damage, making it inconvenient to use.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided an integrated fixing device for automotive wiring harnesses that prevents pulling, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated fixing device for preventing pulling of automotive wiring harnesses, so as to solve the problems mentioned in the background art.

[0006] An anti-pull automotive wiring harness integrated fixing device includes an installation component. The installation component includes a mounting base, a floating base on the top of the mounting base, a fixing component on the top of the floating base, mounting holes at both ends of the mounting base, limit grooves on both sides of the top of the mounting base, a buffer groove in the middle of the top of the mounting base, limit sliders fixedly installed at both ends of the bottom of the floating base, the limit sliders slidably connected to the limit grooves, a buffer block fixedly installed in the middle of the bottom of the floating base, buffer springs fixedly installed on both sides of the buffer block, the buffer block being located in the middle of the buffer groove, and the other end of the buffer spring being fixedly connected to the buffer groove.

[0007] By adopting the above technical solution, the setting of the fixing component facilitates the fixing of the cable on the top of the mounting component. The setting of the mounting hole facilitates the use of fixing screws to fix the mounting component to the car frame. The sliding connection between the limiting slider and the limiting groove facilitates the limiting and guiding of the movement of the floating seat, allowing the floating seat to slide with the mounting seat. The setting of the buffer spring, located at both ends of the buffer block, provides elasticity to keep the buffer block in the middle of the buffer groove. When the car vibrates or the wiring harness is pulled during driving, the floating seat slides on the top of the mounting seat, and the buffer spring will compress or extend to absorb energy and prevent the wiring harness from loosening or being damaged due to vibration or pulling.

[0008] Furthermore, the fixing component includes a fixing block, which has a "U" shaped structure, and a second rubber sheet is fixedly installed on the inner side of the fixing block.

[0009] By adopting the above technical solution, the setting of the fixing block facilitates the fixing of the cable to the top of the mounting base, and the setting of the second rubber sheet facilitates the improvement of the installation stability of the fixing block.

[0010] Furthermore, a slot is provided on the inner side of the bottom end of the fixing block, and a through groove is provided in the middle of the bottom end of the fixing block.

[0011] By adopting the above technical solution, the slot design facilitates the fixing of the component to the top of the mounting component with the cooperation of the card block, and the through slot is used to avoid the connecting block, making it convenient to press the button to move the card block for unlocking.

[0012] Furthermore, a top cover is fixedly installed on the top of the floating seat, a first rubber sheet is fixedly installed in the middle of the top cover, and insertion holes are opened on both sides of the top cover.

[0013] By adopting the above technical solution, the first rubber sheet facilitates contact with the wire harness, providing additional protection and cushioning. The insertion hole allows the bottom of the fixing block to be easily inserted into the floating seat for fixation.

[0014] Furthermore, the floating seat has a sliding groove inside, and two locking blocks are slidably connected inside the sliding groove.

[0015] By adopting the above technical solution, the sliding groove facilitates the provision of installation space for the card block.

[0016] Furthermore, a locking spring is fixedly installed between the two locking blocks, and one side of the top of the locking block engages with the locking slot.

[0017] By adopting the above technical solution, the locking spring provides elastic force to push the locking block to both ends, engaging the locking block with the slot, thus fixing the fixing component on the top of the mounting component and securing the wire harness.

[0018] Furthermore, the card block has guide grooves at both ends, and the sliding groove has limit blocks at both ends, with the limit blocks slidably connected to the guide groove.

[0019] By adopting the above technical solution and setting the guide groove, it is convenient to limit and guide the sliding of the block inside the sliding groove, thereby improving the stability of the block sliding.

[0020] Furthermore, a connecting block is fixedly installed on the side of the locking block away from the locking spring, and a button is fixedly installed on one side of the connecting block, with the button located on the outside of the floating seat.

[0021] By adopting the above technical solution and by setting the button, it is convenient to press the button to bring the two locking blocks closer together and disengage from the slot when the wire harness is disassembled, so as to facilitate the disassembly of the fixing components and thus the disassembly of the wire harness.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: the setting of the fixing component facilitates the fixing of the cable by fixing it on the top of the mounting component; the setting of the mounting hole facilitates the fixing of the mounting component to the car frame by using fixing screws; the sliding connection between the limiting slider and the limiting groove facilitates the limiting and guiding of the movement of the floating seat, allowing the floating seat to slide with the mounting seat; the setting of the buffer spring, which is conveniently located at both ends of the buffer block, provides elasticity to keep the buffer block in the middle of the buffer groove. When the car vibrates or the wiring harness is pulled during driving, the floating seat slides on the top of the mounting seat, and the buffer spring will compress or extend to absorb energy and prevent the wiring harness from loosening or being damaged due to vibration or pulling. This utility model can firmly fix the car wiring harness and provide buffering to prevent the wiring harness from loosening or being damaged due to vibration or pulling, and has high practical value. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of an integrated fixing device for preventing pulling on automotive wiring harnesses according to the present invention. Figure 2 This is an exploded view of an integrated fixing device for preventing pulling on automotive wiring harnesses, according to this utility model. Figure 3 This is a three-dimensional structural diagram of the fixing component of this utility model; Figure 4 This is an exploded view of the mounting components of this utility model; Figure 5 This is a three-dimensional structural diagram of the floating seat of this utility model.

[0024] In the diagram: 1. Mounting component; 11. Mounting base; 12. Mounting hole; 13. Limiting groove; 14. Buffer groove; 15. Floating seat; 16. Sliding groove; 17. Limiting block; 18. Top cover; 19. First rubber sheet; 110. Insertion hole; 111. Locking block; 112. Guide groove; 113. Connecting block; 114. Button; 115. Locking spring; 116. Limiting slider; 117. Buffer block; 118. Buffer spring; 2. Fixing component; 21. Fixing block; 22. Locking groove; 23. Through groove; 24. Second rubber sheet. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-5 This utility model provides a technical solution: an anti-pull automotive wiring harness integrated fixing device, including a mounting component 1. The mounting component 1 includes a mounting base 11, a floating base 15 on the top of the mounting base 11, and a fixing component 2 on the top of the floating base 15. The fixing component 2 facilitates the fixing of cables by securing the mounting component 1 to the top of the mounting component 1. Mounting holes 12 are provided at both ends of the mounting base 11, allowing for the use of fixing screws to fix the mounting component 1 to the vehicle frame. Limiting grooves 13 are provided on both sides of the top of the mounting base 11, and a buffer groove 14 is provided in the middle of the top of the mounting base 11. Limiting sliders 116 are fixedly installed at both ends of the bottom of the floating base 15, and the limiting sliders 116 are slidably connected to the limiting grooves 13. The slider 116 is slidably connected to the limiting groove 13, which facilitates the limiting and guiding of the movement of the floating seat 15, so that the floating seat 15 is slidably connected to the mounting seat 11. A buffer block 117 is fixedly installed in the middle of the bottom end of the floating seat 15, and buffer springs 118 are fixedly installed on both sides of the buffer block 117. The buffer block 117 is located in the middle of the buffer groove 14, and the other end of the buffer spring 118 is fixedly connected to the buffer groove 14. The buffer spring 118 is conveniently located at both ends of the buffer block 117, providing elasticity to keep the buffer block 117 in the middle of the buffer groove 14. When the car vibrates or the wiring harness is pulled, the floating seat 15 slides on the top of the mounting seat 11, and the buffer spring 118 will compress or extend to absorb energy and prevent the wiring harness from loosening or being damaged due to vibration or pulling.

[0027] The fixing component 2 includes a fixing block 21, which has a "U" shaped structure. A second rubber sheet 24 is fixedly installed on the inner side of the fixing block 21. The fixing block 21 facilitates the fixing of the cable to the top of the mounting base 11, and the second rubber sheet 24 improves the installation stability of the fixing block 21.

[0028] The fixing block 21 has a slot 22 on the inner side of its bottom end and a through groove 23 in the middle of its bottom end. The slot 22 is designed to facilitate the fixing component 2 to be fixedly installed on the top of the mounting component 1 in conjunction with the card block 111. The through groove 23 is used to avoid the connecting block 113 and facilitates the pressing of the button 114 to move the card block 111 to unlock.

[0029] The top cover 18 is fixedly installed on the top of the floating seat 15. The first rubber sheet 19 is fixedly installed in the middle of the top cover 18. Insertion holes 110 are opened on both sides of the top cover 18. The first rubber sheet 19 facilitates contact with the wire harness, providing additional protection and cushioning. The insertion holes 110 facilitate the insertion of the bottom end of the fixing block 21 into the floating seat 15 for fixing.

[0030] The floating seat 15 has a sliding groove 16 inside, and two locking blocks 111 are slidably connected inside the sliding groove 16. The sliding groove 16 provides installation space for the locking blocks 111.

[0031] A locking spring 115 is fixedly installed between the two locking blocks 111. One side of the top of the locking block 111 engages with the slot 22. The locking spring 115 provides elastic force to push the locking block 111 to both ends and engage the locking block 111 with the slot 22, thereby fixing the fixing component 2 on the top of the mounting component 1 and fixing the wire harness.

[0032] The card block 111 has guide grooves 112 at both ends, and the sliding groove 16 has limit blocks 17 at both ends. The limit blocks 17 are slidably connected to the guide grooves 112. The guide grooves 112 facilitate the limiting and guiding of the sliding of the card block 111 inside the sliding groove 16, thereby improving the stability of the sliding of the card block 111.

[0033] Among them, a connecting block 113 is fixedly installed on the side of the locking block 111 away from the locking spring 115, and a button 114 is fixedly installed on the side of the connecting block 113. The button 114 is located on the outside of the floating seat 15. The button 114 is designed so that when the wire harness is disassembled, the two locking blocks 111 can be easily pressed to move closer to each other and disengage from the slot 22, which facilitates the disassembly of the fixing component 2 and thus the disassembly of the wire harness.

[0034] Specifically, the working principle of this anti-pull automotive wiring harness integrated fixing device is as follows: During use, the mounting hole 12 facilitates the use of fixing screws to fix the mounting component 1 onto the vehicle frame. The fixing block 21 facilitates the fixing of the cable to the top of the mounting base 11. The second rubber sheet 24 improves the installation stability of the fixing block 21. The slot 22 facilitates the use of the locking block 111 to fix the fixing component 2 onto the top of the mounting component 1. The through slot 23 avoids the connecting block 113, allowing the button 114 to be pressed to move the locking block 111 for unlocking. The limiting slider 116 slides with the limiting groove 13, limiting and guiding the movement of the floating seat 15, allowing the floating seat 15 to slide against the mounting base 11. The buffer spring 118, located at both ends of the buffer block 117, provides elasticity to keep the buffer block 117 in the middle of the buffer groove 14. When the vehicle vibrates or the wiring harness is pulled during driving, the floating seat 15 moves back to the mounting base 11. 1. The top slides, and the buffer spring 118 compresses or extends to absorb energy and prevent the wire harness from loosening or being damaged due to vibration or pulling. The first rubber sheet 19 facilitates contact with the wire harness, providing additional protection and cushioning. The insertion hole 110 facilitates the insertion of the bottom end of the fixing block 21 into the floating seat 15 for fixation. The sliding groove 16 facilitates the provision of installation space for the locking block 111. The locking spring 115 facilitates the provision of elastic force to push the locking block 111 to both ends, thus securing the locking block 111. When engaged with the slot 22, the fixing component 2 is fixedly installed on the top of the mounting component 1, thereby fixing the wire harness. The guide groove 112 is designed to limit and guide the sliding of the locking block 111 inside the sliding groove 16, improving the stability of the sliding of the locking block 111. The button 114 is designed to facilitate the removal of the wire harness by pressing the button 114, which brings the two locking blocks 111 closer together and disengages them from the slot 22. This makes it easy to remove the fixing component 2 and thus remove the wire harness.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pull-resistant integrated fixing device for automotive wiring harnesses, characterized in that, The system includes an installation component (1), which includes a mounting base (11). The mounting base (11) has a floating seat (15) on its top and a fixing component (2) on its top. The mounting base (11) has mounting holes (12) at both ends. The mounting base (11) has limit grooves (13) on both sides of its top. The mounting base (11) has a buffer groove (14) in the middle of its top. The floating seat (15) has limit sliders (116) fixedly installed at both ends of its bottom. The limit sliders (116) are slidably connected to the limit grooves (13). The floating seat (15) has a buffer block (117) fixedly installed in the middle of its bottom. The buffer block (117) has buffer springs (118) fixedly installed on both sides. The buffer block (117) is located in the middle of the buffer groove (14), and the other end of the buffer springs (118) is fixedly connected to the buffer groove (14).

2. The anti-pull automotive wiring harness integrated fixing device according to claim 1, characterized in that, The fixing component (2) includes a fixing block (21), which has a "U" shaped structure, and a second rubber sheet (24) is fixedly installed on the inner side of the fixing block (21).

3. The anti-pull automotive wiring harness integrated fixing device according to claim 2, characterized in that, The fixing block (21) has a slot (22) on the inner side of its bottom end, and a through slot (23) is provided in the middle of its bottom end.

4. The anti-pull automotive wiring harness integrated fixing device according to claim 1, characterized in that, The top of the floating seat (15) is fixedly installed with a top cover (18), and a first rubber sheet (19) is fixedly installed in the middle of the top cover (18). Insertion holes (110) are opened on both sides of the top cover (18).

5. The anti-pull automotive wiring harness integrated fixing device according to claim 4, characterized in that, The floating seat (15) has a sliding groove (16) inside, and two locking blocks (111) are slidably connected inside the sliding groove (16).

6. The anti-pull automotive wiring harness integrated fixing device according to claim 5, characterized in that, A locking spring (115) is fixedly installed between the two locking blocks (111), and one side of the top of the locking block (111) engages with the slot (22).

7. The anti-pull automotive wiring harness integrated fixing device according to claim 6, characterized in that, The card block (111) has guide grooves (112) at both ends, and the sliding groove (16) has limit blocks (17) at both ends inside, and the limit blocks (17) are slidably connected to the guide groove (112).

8. The anti-pull automotive wiring harness integrated fixing device according to claim 7, characterized in that, A connecting block (113) is fixedly installed on the side of the locking block (111) away from the locking spring (115), and a button (114) is fixedly installed on the side of the connecting block (113). The button (114) is located on the outside of the floating seat (15).

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