Automobile wire harness fixing support convenient to adjust

Abstract

The invention discloses an automobile wire harness fixing support convenient to adjust, which comprises a mounting mechanism and an adjusting mechanism, and is characterized in that the adjusting mechanism is arranged on the mounting mechanism; the mounting mechanism comprises a mounting table, a top rail, a bottom slot, a side slot, a side rail, a locking assembly and a positioning assembly; the adjusting mechanism comprises a damping table, a rotating groove, a rotating plate, a bearing, a limiting groove, a second limiting plate, a first rotating column and a damping groove. And a spring plate and a spring. According to the scheme, the wire arranging efficiency and the wire harness fixing and adjusting efficiency are greatly improved, great convenience is brought to wire harness installation and maintenance work, the applicability of the device is greatly improved, the good market prospect is achieved, damage to the wire harness can be effectively avoided through damping, and the service life of the wire harness is effectively prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of automobiles, and specifically relates to a conveniently adjustable fixing bracket for automobile wire harnesses. Background Technique

[0002] An automobile wire harness is a component formed by bundling wire harnesses to connect circuits. The automobile wire harness is connected to the entire vehicle body to sense and drive the vehicle to run. Since the number of automobile wire harnesses is huge and intricate, wire harness brackets are generally used to fix and sort the wire harnesses to protect the automobile wire harnesses.

[0003] The existing fixing brackets for automobile wire harnesses have the following deficiencies:

[0004] 1. The existing fixing brackets for automobile wire harnesses can fix the wire harnesses of automobiles, but they have limited effects on some long and difficult-to-place wire harnesses and cannot handle them well, resulting in time-consuming and laborious troubleshooting and repair of the wire harnesses.

[0005] 2. In addition, the existing fixing brackets for automobile wire harnesses cannot achieve the two purposes of "arranging more wires" and "quickly adjusting or disassembling wire harnesses" simultaneously within a certain space. It is difficult to adjust and disassemble the wire harnesses with more wires arranged, and it is difficult to arrange more wires for those that can be adjusted and disassembled. The device has certain limitations.

[0006] 3. The existing fixing brackets for automobile wire harnesses lack shock absorption effect. During driving, there are many vibrations, which will cause the wire harnesses to loosen over time and accelerate the wear of the wire harnesses.

[0007] Therefore, a solution needs to be given. Summary of the Invention

[0008] (I) Technical Problems to be Solved

[0009] In view of the deficiencies of the prior art, the present invention provides a conveniently adjustable fixing bracket for automobile wire harnesses to solve the problems raised in the above background technique.

[0010] (II) Technical Solutions

[0011] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0012] A conveniently adjustable fixing bracket for automobile wire harnesses, characterized in that: it includes an installation mechanism and an adjustment mechanism, and the adjustment mechanism is arranged on the installation mechanism;

[0013] The installation mechanism includes an installation platform, a top rail, a bottom slot, side slots, side rails, a locking component, and a positioning component. The installation platform has an isosceles trapezoidal structure. The top rail and the bottom slot both have a T-shaped structure and are respectively arranged at the top and bottom of the installation platform. The side slots and the side rails both have an L-shaped structure and are respectively arranged at the front end and the rear end of the installation platform. The locking component is arranged at the top of the left and right ends of the bottom slot and at the rear of the left and right ends of the side slots. The positioning component is arranged on the side wall of the installation platform. The top rail, the side rails, and the installation platform are integrally formed.

[0014] Preferably, the locking component includes a knob and a baffle. The knob has a cylindrical structure, and the baffle has an arc-shaped structure and is arranged at the top of the knob. The knob and the baffle are integrally formed.

[0015] Preferably, the positioning component includes positioning grooves, a number of fixing plates, dampers, and a first limiting plate. The positioning grooves are circularly structured and equidistantly arranged on the inclined surfaces at the front and rear ends of the installation platform. A number of the fixing plates are cylindrically structured and evenly surrounded and arranged on the top of each positioning groove. The dampers are arranged on the top of each fixing plate. The first limiting plate is arranged on the top of each damper.

[0016] Preferably, there are a total of eight positioning grooves, four on the front inclined surface of the installation platform and four on the rear inclined surface.

[0017] Preferably, the adjustment mechanism includes a shock-absorbing platform, a rotating groove, a rotating plate, a bearing, a limiting groove, a second limiting plate, a first rotating column, a shock-absorbing groove, a spring plate, and a spring. The shock-absorbing platform has a concave cylindrical structure and is arranged on the positioning groove. The rotating groove is arranged on the top of the shock-absorbing platform. The rotating plate has a cylindrical structure and is arranged inside the rotating groove. The bearing is arranged at the bottom of the rotating groove and inside the shock-absorbing platform. The limiting groove is arranged at the bottom of the bearing. The second limiting plate has a cylindrical structure and is arranged inside the limiting groove. The first rotating column is arranged on the top of the second limiting plate and passes upward through the bearing and the rotating groove to be connected to the rotating plate. The shock-absorbing groove has a cylindrical structure and is arranged at the bottom of the shock-absorbing platform. The spring plate is arranged inside the shock-absorbing groove. The spring is arranged at the bottom of the spring plate.

[0018] Preferably, when the dampers and the springs are in a normal state, the top of the rotating plate is in the same plane as the top of the shock-absorbing platform, and at the same time, the top of the shock-absorbing platform is also in the same plane as the inclined surface of the installation platform.

[0019] Preferably, the rotating plate, the limiting groove, the first rotating column, and the spring plate are integrally formed.

[0020] Preferably, a plurality of damper grooves are provided at the bottom of the shock-absorbing table, and each damper groove wraps around the position corresponding to each damper. A card slot is provided at the top of each damper groove, and the card slot wraps around the first limiting plate.

[0021] Preferably, a bottom plate, a second rotating column, a connecting block and a wire fixing mechanism are provided at the top of the rotating plate. The bottom plate is of a cylindrical structure and is distributed in a cross shape at the top of the rotating plate. The second rotating column is provided on the bottom plate. The connecting block is provided at the top of the second rotating column, and the wire fixing mechanism is provided at the top of the connecting block.

[0022] Preferably, a partition is provided in the middle of the interior of the bottom plate. A plurality of rotating balls are arranged in a circle along the inner wall of the bottom plate on the partition. The second rotating column is located inside the bottom plate and between the partition and the plurality of rotating balls. A limiting column is provided at the bottom of the second rotating column, and the limiting column is located at the bottom of the partition. The second rotating column and the limiting column are integrally formed. The wire fixing mechanism includes an outer fixing plate, a tail plate, an inner fixing plate, a dial block, a plurality of fixing springs and a plurality of sliders. The outer fixing plate is of an arc-shaped structure. The tail plate is provided at the tail end inside the outer fixing plate. The inner fixing plate is of an arc-shaped structure and is arranged inside the outer fixing plate with its free end extending outwards. The dial block is of an arc-shaped structure and is provided on the inner fixing plate. The plurality of fixing springs and the plurality of sliders are connected in an ABAB connection structure to connect the tail plate and the tail end of the inner fixing plate and are provided inside the outer fixing plate. The slider is of an arc-shaped structure.

[0023] (III) Beneficial effects

[0024] The present invention provides a conveniently adjustable fixing bracket for automotive wire harnesses, having the following beneficial effects:

[0025] 1. This solution designs a brand-new fixing bracket for automotive wire harnesses. Operators can adjust the distribution position of the wire fixing mechanism by rotating the rotating plate. Different distributions can accommodate different numbers of wire harnesses. It can bundle long wires while also controlling the length of the bundled wires to be fixed to adapt to different wiring requirements. The angle can also be adjusted by rotating the wire fixing mechanism to further meet more diverse wiring needs. The flexibility of its wiring greatly improves the wiring efficiency and has good market prospects.

[0026] 2. In addition, the device can be spliced and installed up, down, left and right through the top rail, bottom slot, side slot and side rail. Moreover, the device of the present invention is generally in a trapezoidal structure, which can use the space advantage to arrange more wire harnesses at different angles with a smaller volume and lower height under the same volume of the device. The "isosceles" structures on both sides can prevent the fixed wire harnesses from being affected when the device is stacked up and down or left and right, achieving a good "expansion" effect, greatly improving the applicability of the device and the fixing and adjusting efficiency of the wire harness.

[0027] 3. The cooperation between the shock absorbing platform, the damper, the spring and other structures can reduce the vibration of the fixed wiring harness, effectively avoid the damage of the wiring harness, and effectively increase the service life of the wiring harness.

[0028] 4. Each wire fixing mechanism can quickly take out and fix the wire harness by turning the dial block, which greatly facilitates the subsequent installation and maintenance of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure around the vibration-absorbing platform of the present invention;

[0031] Figure 3 This is a schematic diagram of the structure around the rotating plate of the present invention;

[0032] Figure 4 This is a schematic diagram of the internal structure of the bottom plate of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure around the wire fixing mechanism of the present invention;

[0034] Figure 6 It is a schematic diagram of the internal structure of the wire fixing mechanism of the present invention.

[0035] In the figure, 1-installation mechanism; 11-installation platform; 12-top rail; 13-bottom slot; 14-side slot; 15-side rail; 16-locking assembly; 161-knob; 162-baffle; 17-positioning assembly; 171-positioning slot; 172-several fixing plates; 173-damper; 174-limiting plate 1; 2-adjustment mechanism; 21-shock absorbing platform; 211-several damper slots; 212-card slot; 22-rotation slot; 23-rotating plate; 231-bottom plate ;2311-partition plate;2312-a number of rotating balls;232-rotating column two;2321-limiting column;233-connecting block;234-fixing mechanism;2341-outer fixing plate;2342-tail plate;2343-inner fixing plate;2344-shifting block;2345-a number of fixing springs;2346-a number of sliding blocks;24-bearing;25-limiting groove;26-limiting plate two;27-rotating column one;28-shock absorbing groove;29-spring plate;210-spring. DETAILED DESCRIPTION

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Please refer to Figure 1-6 , an embodiment of the present invention provides a technical solution to achieve: a conveniently adjustable fixing bracket for automotive wire harnesses, including an installation mechanism 1 and an adjustment mechanism 2, and the adjustment mechanism 2 is arranged on the installation mechanism 1.

[0038] Corely, the installation mechanism 1 includes an installation table 11, a top rail 12, a bottom slot 13, side slots 14, side rails 15, a locking component 16 and a positioning component 17. The installation table 11 has an isosceles trapezoid structure, which is more stable during installation. The top rail 12 and the bottom slot 13 are both in a T-shaped structure and are respectively arranged at the top and bottom of the installation table 11. The side slots 14 and the side rails 15 are both in an L-shaped structure and are respectively arranged at the front end and the rear end of the installation table 11. The locking component 16 is arranged at the top of the left and right ends of the bottom slot 13 and behind the left and right ends of the side slots 14. The positioning component 17 is arranged on the side wall of the installation table 11. The top rail 12, the side rails 15 and the installation table 11 are integrally formed. The device can realize the splicing installation up, down, left and right through the top rail 12, the bottom slot 13, the side slots 14 and the side rails 15. Moreover, the device of the present invention is generally in a trapezoid structure, which can use the space advantage to arrange more wire harnesses at different angles with a smaller volume and a lower height under the same volume of the device. The "isosceles" structures on both sides can prevent the fixed wire harnesses from being affected when the device is stacked up and down or left and right, achieving a good "expansion" effect, greatly improving the applicability of the device and the fixing and adjustment efficiency of the wire harness.

[0039] Specifically, the locking component 16 includes a knob 161 and a baffle 162. The knob 161 has a cylindrical structure, and the baffle 162 is arranged in an arc structure on the top of the knob 161. The knob 161 and the baffle 162 are integrally formed. The locking component 16 can fix or release the components in the bottom slot 13 and the side slots 14 by rotating the baffle 162.

[0040] In detail, the positioning component 17 includes positioning grooves 171, a plurality of fixing plates 172, dampers 173 and a first limiting plate 174. The positioning grooves 171 are arranged in a circular structure at equal intervals on the inclined surfaces at the front and rear ends of the installation table 11. A plurality of fixing plates 172 are arranged in a cylindrical structure and evenly surround the top of each positioning groove 171. The dampers 173 are arranged on the top of each fixing plate 172. The first limiting plate 174 is arranged on the top of each damper 173.

[0041] There are a total of eight positioning grooves 171, with four provided on the front inclined surface of the mounting table 11 and four provided on the rear inclined surface.

[0042] The adjusting mechanism 2 includes a shock-absorbing table 21, a rotating groove 22, a rotating plate 23, a bearing 24, a limiting groove 25, a second limiting plate 26, a first rotating column 27, and a shock-absorbing groove 28; a spring plate 29 and a spring 210. The shock-absorbing table 21 is arranged on the positioning groove 171 in a concave cylindrical structure. The rotating groove 22 is arranged at the top of the shock-absorbing table 21. The rotating plate 23 is arranged inside the rotating groove 22 in a cylindrical structure. The bearing 24 is arranged at the bottom of the rotating groove 22 and inside the shock-absorbing table 21. The limiting groove 25 is arranged at the bottom of the bearing 24. The second limiting plate 26 is arranged inside the limiting groove 25 in a cylindrical structure. The first rotating column 27 is arranged on the top of the second limiting plate 26 and passes upward through the bearing 24 and the rotating groove 22 to be connected to the rotating plate 23. The shock-absorbing groove 28 is arranged at the bottom of the shock-absorbing table 21 in a cylindrical structure. The spring plate 29 is arranged inside the shock-absorbing groove 28. The spring 210 is arranged at the bottom of the spring plate 29. The rotating plate 23, the limiting groove 25, the first rotating column 27, and the spring plate 29 are integrally formed. The cooperation between the shock-absorbing table 21, the damper 173, the spring 210 and other structures can shock-absorb the fixed wire harness, effectively avoid damage to the wire harness, and effectively improve the service life of the wire harness.

[0043] When the damper 173 and the spring 210 are in a normal state, the top of the rotating plate 23 is on the same plane as the top of the shock-absorbing table 21, and at the same time, the top of the shock-absorbing table 21 is also on the same plane as the inclined surface of the mounting table 11.

[0044] A number of damper grooves 211 are arranged at the bottom of the shock-absorbing table 21. The damper grooves 211 wrap the positions corresponding to each damper 173. A clamping groove 212 is arranged at the top of each damper groove 211, and the clamping groove 212 wraps the first limiting plate 174.

[0045] A bottom plate 231, a second rotating column 232, a connecting block 233, and a wire fixing mechanism 234 are arranged at the top of the rotating plate 23. The bottom plate 231 is arranged in a cross shape on the top of the rotating plate 23 in a cylindrical structure. The second rotating column 232 is arranged on the bottom plate 231. The connecting block 233 is arranged at the top of the second rotating column 232. The wire fixing mechanism 234 is arranged at the top of the connecting block 233. The operator can adjust the distribution position of the wire fixing mechanism 234 by rotating the rotating plate 23. Different distributions can accommodate different numbers of wire harnesses. It can bundle long wires and at the same time control the length of the fixed bundled wires to adapt to different wire arrangement requirements. The angle can also be adjusted by rotating the wire fixing mechanism 234 to further meet richer wire arrangement requirements. The flexibility of its wire arrangement greatly improves the wire arrangement efficiency and has good market prospects.

[0046] A partition 2311 is arranged in the middle of the bottom plate 231, and a circle of several rotating balls 2312 are arranged on the partition 2311 along the inner wall of the bottom plate 231; the second rotating column 232 is located inside the bottom plate 231 and between the partition 2311 and the several rotating balls 2312, and a limiting column 2321 is arranged at the bottom of the second rotating column 232, and the limiting column 2321 is located at the bottom of the partition 2311, and the second rotating column 232 and the limiting column 2321 are integrally formed; the line fixing mechanism 234 includes an outer fixing plate 2341, a tail plate 2342, an inner fixing plate 2343, and a shifting block 2344. 44. Several fixing springs 2345 and several sliders 2346, the outer fixing plate 2341 is in an arc-shaped structure, the tail plate 2342 is arranged at the tail end inside the outer fixing plate 2341, the inner fixing plate 2343 is in an arc-shaped structure and is arranged inside the outer fixing plate 2341 with the free end extending outward, the shift block 2344 is in an arc-shaped structure and is arranged on the inner fixing plate 2343, several fixing springs 2345 and several sliders 2346 are connected in an ABAB connection structure, and the tail end of the tail plate 2342 and the inner fixing plate 2343 is arranged inside the outer fixing plate 2341, and the slider 2346 is in an arc-shaped structure. Each wire fixing mechanism 234 can realize the rapid removal and fixing of the wire harness by shifting the shift block 2344, which greatly facilitates the subsequent installation and maintenance of the wire harness.

[0047] Working principle: When it is necessary to arrange the wires, the wire fixing mechanism 234 can be arranged in a cross shape or an X-shaped structure from left to right in advance by rotating the rotating plate 23, or the distribution of the wire fixing mechanism 234 can be changed every other rotating plate 23, so that the wire harness can be orderly arranged and stored at various angles later. For example, when it is necessary to arrange and store long wires, a cross shape can be uniformly adopted, starting from the top wire fixing mechanism 234 on one side and moving straight to the other end by shifting the shifting block 2344 to fix the wire in this row of wire fixing mechanisms 234, and then turning from the wire fixing mechanism 234 in the middle row to install it and then turning to the wire fixing mechanism 234 in the bottom row to fix it. Not only that, after fixing one bevel, it can also go directly around to the other bevel and fix it in this way. When fixing a wire harness of normal length, the wire fixing mechanism 234 can be rotated by the rotating column 232 to adjust the direction of the ring, making its fixing method more flexible. When driving, the cooperation between the damper 173 and the spring 210 can reduce the vibration received by the wiring harness. The limit plate 174 can limit the maximum height of the shock absorbing platform 21 and place it out of the positioning groove 171. Each mounting platform 11 can be spliced ​​and installed up, down, left and right through the top rail 12, the bottom slot 13, the side slot 14 and the side rail 15.

[0048] 1 - Mounting mechanism of the present invention; 11 - Mounting table; 12 - Top rail; 13 - Bottom slot; 14 - Side slot; 15 - Side rail; 16 - Locking component; 161 - Knob; 162 - Baffle; 17 - Positioning component; 171 - Positioning groove; 172 - Several fixing plates; 173 - Damper; 174 - Limiting plate I; 2 - Adjusting mechanism; 21 - Shock-absorbing table; 211 - Several damper slots; 212 - Card slot; 22 - Rotating slot; 23 - Rotating plate; 231 - Bottom plate; 2311 - Partition plate; 2312 - Several rotating balls; 232 - Second rotating column; 2321 - Limiting column; 233 - Connecting block; 234 - Wire fixing mechanism; 2341 - Outer fixing plate; 2342 - Tail plate; 2343 - Inner fixing plate; 2344 - Pushing block; 2345 - Several fixing springs; 2346 - Several sliders; 24 - Bearing; 25 - Limiting slot; 26 - Limiting plate II; 27 - First rotating column; 28 - Shock-absorbing groove; 29 - Spring plate; 210 - Spring. These components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods. The problems solved by the present invention are as follows: 1. The existing automotive wire harness fixing bracket can fix the wire harness of an automobile, but it has limited effect on some long and difficult-to-place wire harnesses and cannot handle them well, resulting in time-consuming and laborious wire harness troubleshooting and repair. 2. In addition, the existing automotive wire harness fixing bracket cannot achieve the two purposes of "routing more wires" and "quickly adjusting or disassembling the wire harness" simultaneously within a certain space. It is difficult to adjust and disassemble when routing more wires, and it is difficult to route more wires when it can be adjusted and disassembled. The device has certain limitations. 3. The existing automotive wire harness fixing bracket lacks shock-absorbing effect. There are many vibrations during driving, which will cause the wire harness to loosen over time and accelerate the wear of the wire harness. The present invention greatly improves the wire routing efficiency and the fixing and adjusting efficiency of the wire harness, brings great convenience to the wire harness installation and maintenance work, greatly improves the applicability of the device, has a good market prospect, can also effectively avoid the damage of the wire harness through shock absorption, and effectively improves the service life of the wire harness.

[0049] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0050] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard 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 conveniently adjustable fixing bracket for automotive wire harness, characterized in that: It includes an installation mechanism (1) and an adjustment mechanism (2), and the adjustment mechanism (2) is arranged on the installation mechanism (1). The installation mechanism (1) includes an installation table (11), a top rail (12), a bottom slot (13), side slots (14), side rails (15), a locking component (16) and a positioning component (17). The installation table (11) has an isosceles trapezoid structure. The top rail (12) and the bottom slot (13) both have a T-shaped structure and are respectively arranged at the top and bottom of the installation table (11). The side slots (14) and the side rails (15) both have an L-shaped structure and are respectively arranged at the front end and the rear end of the installation table (11). The locking component (16) is arranged at the top of the left and right ends of the bottom slot (13) and behind the left and right ends of the side slots (14). The positioning component (17) is arranged on the side wall of the installation table (11). The top rail (12), the side rails (15) and the installation table (11) are integrally formed.

2. The adjustable automotive wire harness fixing bracket according to claim 1, characterized in that: The locking component (16) includes a knob (161) and a baffle (162). The knob (161) has a cylindrical structure. The baffle (162) is arranged in an arc structure on the top of the knob (161). The knob (161) and the baffle (162) are integrally formed.

3. The adjustable automotive wiring harness fixing bracket according to claim 1, characterized in that: The positioning component (17) includes positioning grooves (171), a number of fixing plates (172), dampers (173) and a first limiting plate (174). The positioning grooves (171) are arranged in a circular structure at equal intervals on the inclined surfaces at the front and rear ends of the installation table (11). A number of the fixing plates (172) are arranged uniformly around the top of each positioning groove (171) in a cylindrical structure. The dampers (173) are arranged on the top of each fixing plate (172). The first limiting plate (174) is arranged on the top of each damper (173).

4. The adjustable automotive wire harness fixing bracket according to claim 3, wherein: There are a total of eight positioning grooves (171), four on the front inclined surface of the installation table (11) and four on the rear inclined surface.

5. The convenient adjustable automotive wiring harness fixing bracket according to claim 1, characterized in that: The adjusting mechanism (2) includes a shock absorption table (21), a rotating groove (22), a rotating plate (23), a bearing (24), a limiting groove (25), a second limiting plate (26), a first rotating column (27), a shock absorption groove (28); a spring plate (29) and a spring (210). The shock absorption table (21) is arranged in a concave cylindrical structure on the positioning groove (171). The rotating groove (22) is arranged at the top of the shock absorption table (21). The rotating plate (23) is arranged in a cylindrical structure inside the rotating groove (22). The bearing (24) is arranged at the bottom of the rotating groove (22) and inside the shock absorption table (21). The limiting groove (25) is arranged at the bottom of the bearing (24). The second limiting plate (26) is arranged in a cylindrical structure inside the limiting groove (25). The first rotating column (27) is arranged at the top of the second limiting plate (26) and passes upward through the bearing (24) and the rotating groove (22) to be connected with the rotating plate (23). The shock absorption groove (28) is arranged in a cylindrical structure at the bottom of the shock absorption table (21). The spring plate (29) is arranged inside the shock absorption groove (28). The spring (210) is arranged at the bottom of the spring plate (29).

6. The adjustable automotive wire harness fixing bracket according to claim 5, characterized in that: When the damper (173) and the spring (210) are in a normal state, the top of the rotating plate (23) is in the same plane as the top of the shock absorption table (21), and at the same time, the top of the shock absorption table (21) is also in the same plane as the inclined surface of the installation table (11).

7. The adjustable automotive wire harness fixing bracket according to claim 5, characterized in that: The rotating plate (23), the limiting groove (25), the first rotating column (27) and the spring plate (29) are integrally formed.

8. The convenient adjustable fixing bracket for automotive wiring harness according to claim 5, characterized in that: A plurality of damper grooves (211) are arranged at the bottom of the shock absorption table (21). The damper grooves (211) wrap the positions corresponding to each damper (173). A clamping groove (212) is arranged at the top of each damper groove (211). The clamping groove (212) wraps the first limiting plate (174).

9. The adjustable automotive wiring harness fixing bracket according to claim 5, wherein: A bottom plate (231), a second rotating column (232), a connecting block (233) and a wire fixing mechanism (234) are arranged at the top of the rotating plate (23). The bottom plate (231) is arranged in a cylindrical structure and distributed in a cross shape at the top of the rotating plate (23). The second rotating column (232) is arranged on the bottom plate (231). The connecting block (233) is arranged at the top of the second rotating column (232). The wire fixing mechanism (234) is arranged at the top of the connecting block (233).

10. The adjustable automotive wire harness fixing bracket according to claim 9, characterized in that: A partition plate (2311) is arranged in the middle of the interior of the bottom plate (231), and a number of rotating balls (2312) are arranged in a circle along the inner wall of the bottom plate (231) on the partition plate (2311); the second rotating column (232) is located inside the bottom plate (231) and between the partition plate (2311) and a number of the rotating balls (2312), a limiting column (2321) is arranged at the bottom of the second rotating column (232), the limiting column (2321) is located at the bottom of the partition plate (2311), and the second rotating column (232) and the limiting column (2321) are integrally formed; the wire fixing mechanism (234) includes an outer fixing plate (2341), a tail plate (2342), an inner fixing plate (2343), a dial block (2344), a number of fixing springs (2345) and a number of sliders (2346), the outer fixing plate (2341) has an arc-shaped structure, the tail plate (2342) is arranged at the tail end inside the outer fixing plate (2341), the inner fixing plate (2343) is arranged inside the outer fixing plate (2341) with an arc-shaped structure and its free end extends outwards, the dial block (2344) is arranged on the inner fixing plate (2343) with an arc-shaped structure, the number of the fixing springs (2345) and the number of the sliders (2346) are connected in an ABAB connection structure to connect the tail plate (2342) and the tail end of the inner fixing plate (2343) and are arranged inside the outer fixing plate (2341), and the slider (2346) has an arc-shaped structure.

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