A fixing structure of an automobile instrument panel housing

Abstract

The utility model discloses especially a fixing structure of automobile instrument panel shell, and provides a fixing structure of automobile instrument panel shell, which comprises a stabilizing frame, a transparent cover plate, a cable collecting pipe, a side frame, noise reduction cotton, a bayonet lock and a crash beam. The transparent cover plate is connected to the upper part of the stabilizing frame, and the cable collecting pipe is embeddedly installed on the left and right sides of the stabilizing frame. The outer ends of the two cable collecting pipes are welded with the side frame, and the upper ends of the two side frames are wound with the noise reduction cotton. The bayonet lock is installed on the lower part of the front and back sides of the two cable collecting pipes, and the inner end of the bayonet lock is connected with the corresponding stabilizing frame. The crash beam is fixedly connected to the lower part of the front side of the outer wall of the stabilizing frame. The utility model is fixed by setting the bayonet lock, cross bar, bolt and crash beam, and the wire harness is bundled by setting the wire ring and stabilizing rod, so that the wire harness is tidy.

Description

Technical Field

[0001] This utility model specifically relates to a fixing structure for an instrument panel housing, and more particularly to a fixing structure for an automotive instrument panel housing. Background Technology

[0002] Patent publication number CN206282618U discloses a fixing structure for an automotive dashboard housing, including a front shell and a rear shell that fit together. A latch is provided on the mating side of the front and rear shells, and a limit buckle is provided on the threaded connection side of the front shell opposite to the mating side. A fixing frame is also fixedly installed on the front shell, and the limit buckle is located between the fixing frame and the rear shell on the threaded connection side. The rear shell has through holes on both sides of the limit buckle, and the fixing frame has corresponding screw posts with threaded holes opposite to the through holes. Screws pass through the through holes and are tightened to press and fix the rear shell onto the screw posts of the fixing frame. The limit buckle is clamped by the fixing frame and the rear shell. Although this patent achieves the fixing of the automotive dashboard housing, it does not have a shock absorption function. Therefore, external impacts to the automotive dashboard housing will shorten its service life.

[0003] Therefore, there is a particular need for a fixing structure for automotive dashboard housings to solve the problems existing in the prior art. Utility Model Content

[0004] In order to overcome the shortcomings of existing automotive dashboard housings, such as the lack of shock absorption and the shortened service life of the dashboard housing due to external impacts, the technical problem of this utility model is to provide a fixed structure for automotive dashboard housings.

[0005] A fixing structure for an automotive dashboard housing includes a stabilizing frame, a transparent cover, cable conduits, side frames, noise-reducing cotton, locking pins, crossbars, bolts, and a crash beam. The stabilizing frame is connected to the upper part of the transparent cover. Cable conduits are embedded on both the left and right sides of the stabilizing frame. Side frames are welded to the outer ends of both cable conduits. Noise-reducing cotton is wrapped around the upper ends of both side frames. Locking pins are installed on the front and rear sides of the lower part of both cable conduits. The inner ends of the locking pins are connected to the corresponding stabilizing frames. A crash beam is fixed to the lower front side of the outer wall of the stabilizing frame. Crossbars are connected to both the left and right sides of the outer wall of the crash beam. Bolts are installed on the outer ends of both crossbars.

[0006] To further explain, it also includes a wire guide ring and a stabilizing rod. At least three stabilizing rods are spaced apart on the lower part of the inner wall of the two side frames, and a wire guide ring is connected between the lower parts of the stabilizing rods on the same side.

[0007] To further explain, it also includes springs and damping plates. Three rows of springs are evenly spaced on the rear side of the outer wall of the stabilizing frame, with a minimum of nine springs. Damping plates are connected between the rear ends of the nine springs.

[0008] To further explain, it also includes stabilizing blocks, with stabilizing blocks installed on the top of both side frames.

[0009] To further explain, the anti-collision beam is shield-shaped, and the shield-shaped anti-collision beam can buffer the impact of external forces.

[0010] To further explain, the wire ring is made of insulating rubber, which can prevent short circuits in electronic components.

[0011] The beneficial effects of this utility model are as follows: 1. This utility model can fix the car dashboard housing by setting components such as locking pins, crossbars, bolts and anti-collision beams.

[0012] 2. This utility model can bundle wire harnesses by using wire-holding rings and stabilizing rods, thus avoiding messy wiring.

[0013] 3. This utility model can also reduce vibration of the stable frame by combining the shock-absorbing plate and the stabilizing block. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the transparent cover, manifold, and side frame components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the wire-holding ring and stabilizing rod of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the components of this utility model, such as the locking pin, crossbar, bolt, and anti-collision beam.

[0018] Figure 5 This is a three-dimensional structural diagram of the spring and shock-absorbing plate of this utility model.

[0019] The markings in the attached diagram are: 1: stabilizing frame, 2: transparent cover plate, 3: cable management tube, 4: side frame, 5: noise reduction cotton, 6: pin, 601: crossbar, 7: bolt, 8: anti-collision beam, 9: cable guide ring, 901: stabilizing rod, 10: spring, 11: shock absorption plate, 12: stabilizing block. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0021] Example 1 A fixing structure for an automotive dashboard housing, as described in a preferred embodiment of this utility model, is as follows: Figures 1-5 As shown, the system includes a stabilizing frame 1, a transparent cover plate 2, cable management tubes 3, side frames 4, noise-reducing cotton 5, locking pins 6, crossbars 601, bolts 7, anti-collision beams 8, cable guide rings 9, stabilizing rods 901, springs 10, shock-absorbing plates 11, and stabilizing blocks 12. The transparent cover plate 2 is connected to the upper part of the stabilizing frame 1. Cable management tubes 3 are embedded on both sides of the stabilizing frame 1. The side frames 4 are welded to the outer ends of both cable management tubes 3. The noise-reducing cotton 5 is wrapped around the upper ends of both side frames 4. Locking pins 6 are installed on the front and rear sides of the lower part of both cable management tubes 3. The inner ends of the locking pins 6 are connected to the corresponding stabilizing frames 1. The anti-collision beam 8 is fixedly connected to the lower front part of the outer wall of the stabilizing frame 1. The crossbars 601 are connected to both sides of the outer wall of the anti-collision beam 8. The bolts 7 are installed at the outer ends of the two crossbars 601. At least three stabilizing rods 901 are spaced apart on the lower part of the inner wall of the two side frames 4. The lower part of the stabilizing rods 901 on the same side is connected to the wire ring 9. Three rows of springs 10 are evenly spaced on the rear side of the outer wall of the stabilizing frame 1. The number of springs 10 is at least nine. The shock-absorbing plate 11 is connected between the rear ends of the nine springs 10. The stabilizing block 12 is installed on the top of the two side frames 4.

[0022] Workers can place the stabilizing frame 1 and the side frame 4 into the designated positions on the vehicle. Then, workers can push the stabilizing frame 1 backward. This backward movement of the stabilizing frame 1 will cause the locking pin 6, the crossbar 601, and the bolt 7 to move backward. After hearing a clicking sound from the locking pin 6, workers can stop pushing the stabilizing frame 1 backward. At this point, workers can rotate the bolt 7, which will lock the crossbar 601 in place. The crossbar 601 will then support the side frame 4 behind the stabilizing frame 1. The noise-reducing cotton 5 can reduce the impact on electronic components. The noise generated during operation is buffered by the anti-collision beam 8, which can cushion the impact of external forces. At the same time, the staff can observe the internal situation of the side frame 4 through the transparent cover plate 2. The wire harness can pass through the stabilizing frame 1 and the side frame 4 through the cable collection tube 3. The cable holding ring 9 can bundle the wire harness. The stabilizing rod 901 can increase the stability of the cable holding ring 9, thereby avoiding messy wiring. The elastic force of the spring 10 will cause the shock-absorbing plate 11 to move. The movement of the shock-absorbing plate 11 will buffer the impact force on the rear side of the stabilizing frame 1. The stabilizing block 12 can further stabilize the side frame 4.

[0023] It should be understood that the above description is for illustrative purposes only and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A fixing structure for an automotive dashboard housing, characterized in that: It includes a stabilizing frame (1), a transparent cover plate (2), a hub pipe (3), a side frame (4), noise reduction cotton (5), a locking pin (6), a crossbar (601), a bolt (7), and a crash beam (8). The upper part of the stabilizing frame (1) is connected to the transparent cover plate (2). The hub pipe (3) is embedded on both the left and right sides of the stabilizing frame (1). The outer ends of the two hub pipes (3) are welded to the side frames (4). The upper ends of the two side frames (4) are wrapped with noise reduction cotton (5). The lower front and rear sides of the two hub pipes (3) are equipped with locking pins (6). The inner ends of the locking pins (6) are connected to the corresponding stabilizing frame (1). The lower front side of the outer wall of the stabilizing frame (1) is fixed to the crash beam (8). The left and right sides of the outer wall of the crash beam (8) are connected to the crossbar (601). The outer ends of the two crossbars (601) are equipped with bolts (7).

2. The fixing structure for an automotive dashboard housing according to claim 1, characterized in that: It also includes a wire-laying ring (9) and a stabilizing rod (901). At least three stabilizing rods (901) are spaced apart on the lower part of the inner wall of the two side frames (4). The wire-laying ring (9) is connected between the lower parts of the stabilizing rods (901) on the same side.

3. The fixing structure for an automotive dashboard housing according to claim 2, characterized in that: It also includes springs (10) and damping plates (11). Three rows of springs (10) are evenly spaced on the rear side of the outer wall of the stabilizing frame (1). The number of springs (10) is at least nine, and the rear ends of the nine springs (10) are connected by damping plates (11).

4. The fixing structure for an automotive dashboard housing according to claim 3, characterized in that: It also includes a stabilizing block (12), with stabilizing blocks (12) installed on the top of both side frames (4).

5. The fixing structure for an automotive dashboard housing according to claim 4, characterized in that: The anti-collision beam (8) is shield-shaped, and the shield-shaped anti-collision beam (8) can buffer the impact of external forces.

6. The fixing structure for an automotive dashboard housing according to claim 5, characterized in that: The wire ring (9) is made of insulating rubber. The insulating rubber wire ring (9) can prevent short circuits in electronic components.

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