Automobile instrument panel assembly panel box

Abstract

The utility model relates to a panel box for an automobile instrument panel assembly, comprising a bottom bracket, a bracket, a honeycomb panel enclosure and a support pad; the bracket comprises a fixed bottom bracket, an angle bracket and a folding bracket; the fixed bottom bracket is fixed at the edge of the top surface of the bottom bracket; the angle bracket is detachably connected to the top of the fixed bottom bracket, and the folding bracket is hinged on the angle bracket; the honeycomb panel enclosure is arranged outside the bracket; the support pad is an elastic block and is provided with a plurality of them, the plurality of support pads are divided into two units and are arranged symmetrically on the left and right, and the support pads of each unit are divided into two groups and are arranged symmetrically up and down, one group includes at least two support pads, and the two support pads are supported and connected to the folding frame through a group of supporting structures. The support pad can be installed on the folding frame by using the supporting structure, and the folding frame is hinged on the angle bracket and can be folded inwards, which can save transportation costs, and the support pad adopts a segmented structure, which reduces material costs, increases internal space, and is easy to wear and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument panel transportation, in particular to a foldable automobile instrument panel assembly panel box with an internal structure. Background Art

[0002] At present, with the rapid development of the international automobile industry, more and more automobile companies have sprung up. Automobile companies must use relevant vehicles for transportation for the production of automobile parts. In order to ensure the safety of product transportation and shorten the transportation cycle, especially the transportation of large parts such as automobile dashboard assemblies, it is necessary to design specially designed transportation vehicles.

[0003] At present, the carrier used to transport the instrument panel assembly generally adopts an integral metal square tube structure, the bottom bracket and the bracket are all welded with metal square tubes, the support pad is supported by an integral polyurethane, and the box body is surrounded by a plastic film. The total carrier has the following disadvantages: 1. The main body cannot be folded, which results in the transport vehicle only being able to carry an equal number of carriers to return to the factory after the product is transported, which will increase the transportation cost; 2. The instrument panel support pad is made of integral polyurethane, which will increase the material cost; 3. The bottom bracket uses a metal square tube bracket, which is not convenient for the carrier to be stacked up and down. In view of this, we propose a car instrument panel assembly enclosure box. Utility Model Content

[0004] The problem to be solved by the utility model is to provide an automobile instrument panel assembly panel box with a foldable internal structure and low use cost.

[0005] In order to solve the above technical problems, the utility model provides a car instrument panel assembly enclosure box, comprising a bottom bracket, a bracket, a honeycomb panel enclosure and a support pad; the bracket comprises a fixed bottom bracket, an angle bracket and a folding frame; wherein the fixed bottom bracket is a rectangular frame structure, and the fixed bottom bracket is fixed at the edge of the top surface of the bottom bracket; the angle bracket is detachably connected to the top of the fixed bottom bracket, the folding frame is hinged on the angle bracket, and the folding frame can be folded inwardly; the honeycomb panel enclosure is a rectangular tube structure with openings on the top and bottom surfaces and a hollow interior, and the honeycomb panel enclosure is arranged on the outside of the bracket; the support pad is an elastic block, and a plurality of the support pads are provided, and the plurality of the support pads are divided into two units and are arranged symmetrically on the left and right, and the support pads of each unit are divided into two groups and are arranged symmetrically up and down, wherein one group includes at least two support pads, and the two support pads are supported and connected to the folding frame by a group of supporting structures. The support pad can be installed on the folding frame by using a supporting structure, and the folding frame is hinged on the angle bracket and can be folded inward, which can save transportation costs. The support pad adopts a segmented structure, which reduces material costs, increases internal space, and is easy to wear and replace.

[0006] Preferably, two groups of angle brackets are provided, and the two groups of angle brackets are respectively supported and connected to the two sides of the top surface of the fixed base frame; two groups of folding frames are provided, and the two groups of folding frames are correspondingly connected to the two groups of angle brackets.

[0007] Preferably, the angle bracket includes two base plates, two fixed steel pipes and a bottom connecting beam; the two base plates are symmetrically connected to the two ends of one side of the fixed base frame, the two fixed steel pipes are vertically fixed on the two base plates respectively, and the bottom connecting beam is supported and connected between the two fixed steel pipes.

[0008] Preferably, the folding frame includes a lower connecting beam, a vertical beam, an upper connecting beam and a supporting beam; the lower connecting beam is arranged in parallel on the upper side of the bottom connecting beam, and the inner side of the lower connecting beam is hinged to the inner side of the bottom connecting beam through a hinge; two vertical beams are provided, and the two vertical beams are symmetrically fixed at both ends of the lower connecting beam; the upper connecting beam is arranged between the two vertical beams, and the two ends of the upper connecting beam are respectively fixedly connected to the upper ends of the two vertical beams; the supporting beam is arranged in parallel on the upper side of the upper connecting beam, and the outer side of the support beam is hinged to the outer side of the upper connecting beam through a hinge.

[0009] Preferably, the supporting structure includes a supporting cross bar, a supporting vertical bar, a connecting rod, a first bearing rod and a second bearing rod; one end of the supporting cross bar is fixedly connected to the inner side of the bottom connecting cross beam or the inner side of the supporting cross beam; the lower end of the supporting vertical rod is fixedly connected to the other end of the supporting cross bar; the connecting rod is inclined with one end high and the other end low, and the middle part of the connecting rod is fixedly connected to the top end of the supporting vertical rod; the first bearing rod and the second bearing rod are both inclined and respectively connected to the two ends of the connecting rod, and the first bearing rod and the second bearing rod are respectively detachably connected to a supporting pad.

[0010] Preferably, the honeycomb panel enclosure is composed of two symmetrical U-shaped panels, and the two U-shaped panels are connected in a manner of openings facing each other.

[0011] Preferably, it also includes an insert bar, which is an I-shaped steel structure with an I-shaped cross section. Two insert bars are provided, one of which is inserted between the front sides of the two U-shaped plates, and the other is inserted between the rear sides of the two U-shaped plates. When the carrier is assembled, the left and right honeycomb panels are mounted on the plastic bottom bracket, and the I-shaped insert bar is used to fix them in the middle, which is convenient for loading and unloading of products.

[0012] Preferably, it also includes a sky cover, which covers the top surface opening of the honeycomb panel enclosure.

[0013] Preferably, it also includes a locking structure, which includes a first fixed plate, a second fixed plate, a rotating plate and a latch; the first fixed plate and the second fixed plate are connected to the bottom connecting beam in an end-to-end manner, and the first and second pin barrels are fixedly provided on the upper sides of the head and tail ends of the first fixed plate, respectively, and the third and fourth pin barrels are fixedly provided on the upper sides of the head and tail ends of the second fixed plate, respectively, and a limiting plate is fixed on the lower end of the second fixed plate near the middle thereof; the rotating plate is fixed to the lower connecting beam, and the bottom of the rotating plate is fixedly provided with a There is a fifth pin barrel, and the fifth pin barrel is rotatably connected between the first pin barrel and the second pin barrel, and the inner holes of the first pin barrel, the fifth pin barrel, the second pin barrel, the third pin barrel and the fourth pin barrel are connected in sequence; a shift rod is fixedly provided at the middle part of the pin, one end of the pin is inserted into the inner hole of the fourth pin barrel, and the other end of the pin can be inserted into the inner holes of the third pin barrel, the second pin barrel, the fifth pin barrel and the first pin barrel in sequence and cause the shift rod to be limited in the gap between the third pin barrel and the limiting plate, and the other end of the pin is transitionally matched with the inner hole of the fifth pin barrel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model adopts a supporting structure to install the support pad on the folding frame, and the folding frame is hinged on the angle bracket and can be folded inward, which can save transportation costs. The support pad adopts a segmented structure, which reduces material costs, increases internal space, and is easy to wear and replace.

[0016] 2. When the carrier is assembled, the left and right honeycomb panels are installed on the plastic bottom bracket and fixed in the middle with I-shaped inserts to facilitate product loading and unloading.

[0017] 3. Since the folding frame is connected to the angle bracket in an articulated manner, in order to ensure stability during transportation, the utility model provides a locking structure to fix the folding frame during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the overall assembly of the automobile instrument panel assembly panel box of the utility model;

[0019] Figure 2 It is a structural schematic diagram of an embodiment of the utility model in which the panel box of the automobile instrument panel assembly is in a disassembled state;

[0020] Figure 3 It is a schematic diagram of the disassembled structure of the bottom bracket, honeycomb panel enclosure, inserts and canopy of an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure of the bottom bracket and the bracket of the embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the connection structure of the angle bracket and the folding frame of the embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the bracket of the embodiment of the utility model in the unfolded state;

[0024] Figure 7 In the embodiment of the utility model Figure 4 A schematic diagram of the enlarged structure at point A;

[0025] Figure 8 This is a schematic diagram of the exploded structure of the supporting structure of an embodiment of the utility model;

[0026] Fig. 9 In the embodiment of the utility model Figure 6 A schematic diagram of the enlarged structure at B;

[0027] Fig.10 This is a schematic diagram of the exploded structure of the locking structure of an embodiment of the utility model;

[0028] Fig.11 It is a schematic diagram of the structure of the bracket of an embodiment of the utility model in a folded state.

[0029] Description of the numbers in the figure:

[0030] 1. Bottom bracket; 2. Bracket; 21. Fixed bottom bracket; 22. Angle bracket; 221. Bottom plate; 222. Fixed steel pipe; 223. Bottom connecting beam; 23. Folding frame; 231. Lower connecting beam; 232. Vertical beam; 233. Upper connecting beam; 234. Supporting beam; 3. Honeycomb panel enclosure; 4. Supporting pad; 5. Supporting structure; 51. Supporting cross bar; 52. Supporting vertical bar; 53. Connecting rod; 54. First bearing rod; 55. Second bearing rod; 6. Insert; 7. Canopy; 8. Locking structure; 81. First fixed plate; 811. First pin barrel; 812. Second pin barrel; 82. Second fixed plate; 821. Third pin barrel; 822. Fourth pin barrel; 823. Limiting plate; 83. Rotating plate; 831. Fifth pin barrel; 84. Latch; 841. Push rod. DETAILED DESCRIPTION

[0031] In order to facilitate those skilled in the art to understand the technical solution of the utility model, the technical solution of the utility model is further explained in conjunction with the drawings in the specification.

[0032] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] like Figure 1-Figure 11 As shown, the utility model relates to an automobile instrument panel assembly enclosure box, which includes a bottom bracket 1, a bracket 2, a honeycomb panel enclosure 3, a supporting cushion block 4, a supporting structure 5 and a locking structure 8.

[0034] like Figure 1-Figure 4 As shown, compared with the common carrier for transporting instrument panel assemblies in the prior art, the improvement lies in that the bottom bracket 1 of this embodiment is composed of a rectangular plastic plate and a plurality of plastic legs integrally connected to the bottom of the rectangular plastic plate. Compared with the base welded from metal square tubes used in the prior art, the bottom bracket 1 made of plastic is lighter and will not rust, has a longer service life, and has a lower cost of use in the long run.

[0035] like Figure 2 , Figure 4-Figure 6 As shown, the bracket 2 of this embodiment includes a fixed base frame 21, an angle bracket 22 and a folding frame 23; the angle bracket 22 is provided with two groups, and the two groups of angle brackets 22 are respectively supported and connected to the two sides of the top surface of the fixed base frame 21; the folding frame 23 is provided with two groups, and the two groups of folding frames 23 are correspondingly connected to the two groups of angle brackets 22;

[0036] The fixed base frame 21 is a rectangular frame structure welded by square tubes with a side length of 40 mm. The fixed base frame 21 is fixed to the top edge of the bottom bracket 1 by screws;

[0037] In this embodiment, since the structures of the two groups of angle brackets 22 are the same, the orientation of 4 is specifically used as a reference, and the detailed structure of a group of angle brackets 22 located on the left side is introduced, wherein the angle bracket 22 includes two rectangular rigid bottom plates 221, two fixed steel pipes 222 and a bottom connecting cross beam 223; the two bottom plates 221 are symmetrically installed at the front and rear ends of the left side of the fixed bottom frame 21 by screws, and the two fixed steel pipes 222 are vertically welded to the two bottom plates 221, respectively. The bottom connecting cross beam 223 is a square tube with a side length of 40 mm, and the bottom connecting cross beam 223 is supported and connected between the two fixed steel pipes 222, and the two ends of the bottom connecting cross beam 223 are respectively welded to the upper ends of the two fixed steel pipes 222 or connected by screws;

[0038] In this embodiment, since the structures of the two groups of folding frames 23 are the same, the orientation of 4 is specifically used as a reference, and the detailed structure of the group of folding frames 23 located on the left is introduced. Specifically, the folding frame 23 includes a lower connecting beam 231, a vertical beam 232, an upper connecting beam 233 and a supporting beam 234, and the lower connecting beam 231, the vertical beam 232, the upper connecting beam 233 and the supporting beam 234 are all square tubes with a side length of 40 mm; wherein the lower connecting beam 231 is arranged in parallel on the upper side of the bottom connecting beam 223, and the lower connecting beam The right side of 231 is hinged to the inner side of the bottom connecting beam 223 through a metal hinge; there are two vertical beams 232, and the two vertical beams 232 are symmetrically welded front and back or connected to the two ends of the lower connecting beam 231 through screws; the upper connecting beam 233 is arranged between the two vertical beams 232, and the two ends of the upper connecting beam 233 are respectively welded to the upper ends of the two vertical beams 232 or connected through screws; the supporting beam 234 is arranged in parallel on the upper side of the upper connecting beam 233, and the outer side of the supporting beam 234 is hinged to the outer side of the upper connecting beam 233 through a metal hinge.

[0039] like Figure 1 As shown, the honeycomb panel enclosure 3 of this embodiment is a rectangular tube structure with openings on the top and bottom and a hollow interior. The honeycomb panel enclosure 3 is arranged outside the bracket 2 and is sealed on all sides by the honeycomb panel enclosure 3 to prevent dust and rain.

[0040] like Figure 2 , Figure 4 , Figure 6-Figure 8 As shown, the support pad 4 of this embodiment is an elastic block made of polyurethane material, and a plurality of support pads 4 are provided, the plurality of support pads 4 are divided into two units and are arranged symmetrically on the left and right, and the support pads 4 of each unit are divided into two groups and are arranged symmetrically on the top and bottom, wherein one group includes at least two support pads 4, and the two support pads 4 are supported and connected to the folding frame 23 through a group of supporting structures 5; specifically, Figure 4The orientation is used as a reference, and the specific structure of a group of supporting structures 5 located at the upper right end is introduced. The supporting structure 5 includes a supporting cross bar 51, a supporting vertical bar 52, a connecting rod 53, a first load-bearing rod 54 and a second load-bearing rod 55; the right end of the supporting cross bar 51 is welded to the inner side of the supporting cross beam 234 or fixed by screws; the lower end of the supporting vertical bar 52 is integrally connected or welded and fixed to the left end of the supporting cross bar 51; the connecting rod 53 is tilted with one end high and the other end low, and the middle part of the connecting rod 53 is welded to the top of the supporting vertical bar 52 or fixed by screws; the first load-bearing rod 54 and the second load-bearing rod 55 are both tilted and respectively welded or fixed to the two ends of the connecting rod 53 by screws, and the first load-bearing rod 54 and the second load-bearing rod 55 of this embodiment are L-shaped rod structures, and pin holes are opened on the vertical bars of the L-shaped rods, and a support pad 4 is installed on the first load-bearing rod 54 and the second load-bearing rod 55 respectively by using a pin shaft. The support pad 4 adopts a segmented structure, which reduces material costs, increases internal space, and facilitates replacement due to wear.

[0041] like Figure 4-Figure 6 , Fig. 9 As shown, in this embodiment, since the folding frame 23 is connected to the angle bracket 22 in an overall hinged manner, and the outer side of the supporting beam 234 is hinged to the outer side of the upper connecting beam 233 through a metal hinge, in order to ensure the stability of transportation, this embodiment adopts a locking structure 8 between the lower connecting beam 231 of the folding frame 23 and the bottom connecting beam 223 of the angle bracket 22, and between the supporting beam 234 and the upper connecting beam 233 to support and fix. Figure 6 The direction of Figure 6The detailed structure of the locking structure 8 at B is introduced, wherein the locking structure 8 includes a first fixed plate 81, a second fixed plate 82, a rotating plate 83 and a latch 84; the first fixed plate 81 and the second fixed plate 82 are adjacently arranged end to end and are respectively welded or connected to the bottom connecting beam 223 by screws, and the first pin barrel 811 and the second pin barrel 812 are welded to the upper side of the head end and the upper side of the tail end of the first fixed plate 81, respectively, and the third pin barrel 821 and the fourth pin barrel 822 are welded to the upper side of the head end and the upper side of the tail end of the second fixed plate 82, respectively, and a limiting plate 823 is welded on the lower end of the second fixed plate 82 near the middle thereof; the rotating plate 83 is welded or connected to the lower connecting beam 231 by screws, and a fifth pin barrel 831 is welded to the bottom of the rotating plate 83, and the fifth pin barrel 831 is rotated and connected It is connected between the first pin barrel 811 and the second pin barrel 812, and the inner holes of the first pin barrel 811, the fifth pin barrel 831, the second pin barrel 812, the third pin barrel 821 and the fourth pin barrel 822 are connected in sequence; a lever 841 is welded or integrally connected to the middle part of the latch pin 84, one end of the latch pin 84 is inserted into the inner hole of the fourth pin barrel 822, and the other end of the latch pin 84 can be inserted into the inner holes of the third pin barrel 821, the second pin barrel 812, the fifth pin barrel 831 and the first pin barrel 811 in sequence, and the lever 841 is limited in the gap between the third pin barrel 821 and the limiting plate 823. Since the other end of the latch pin 84 is transitionally matched with the inner hole of the fifth pin barrel 831, when the latch pin 84 is inserted into the inner hole of the fifth pin barrel 831, the fifth pin barrel 831 is difficult to rotate, thereby realizing the locking function.

[0042] like Fig.11 As shown, when the carrier needs to be folded, the latch pin 84 is rotated forcefully to rotate the lever 841 to the upper side of the limit plate 823 , and then the latch pin 84 is pulled out forcefully to make the other end of the latch pin 84 escape from the inner hole of the fifth pin tube 831 .

[0043] As another embodiment of the present invention, Figure 1-3 As shown, the honeycomb panel enclosure 3 of this embodiment is composed of two symmetrical U-shaped panels, which are connected in an open and opposite manner, and the two U-shaped panels are fixed by a concave insert 6. Specifically, the insert 6 is an I-shaped steel structure with an "I"-shaped cross section. There are two inserts 6, one of which is inserted between the front sides of the two U-shaped panels, and the other is inserted between the rear sides of the two U-shaped panels. When the carrier is assembled, the left and right honeycomb panels are installed on the plastic bottom bracket 1, and the I-shaped insert 6 is used to fix the middle, which is convenient for loading and unloading products.

[0044] As another embodiment of the present invention, Figure 1-3As shown, the automobile instrument panel assembly enclosure box of this embodiment also includes a sky cover 7, which is an integrated rectangular tube structure with an open bottom formed by hot pressing of plastic. Since the top of the honeycomb panel enclosure 3 as a whole has an opening, the sky cover 7 can be covered on the opening at the top of the honeycomb panel enclosure 3, and works together with the honeycomb panel enclosure 3 to achieve a sealing effect, which can prevent dust and rain.

[0045] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. Automobile instrument panel assembly panel box, characterized by: It comprises a bottom bracket (1), a bracket (2), a honeycomb panel enclosure (3) and a supporting pad (4); The bracket (2) comprises a fixed base frame (21), an angle bracket (22) and a folding frame (23); wherein the fixed base frame (21) is a rectangular frame structure, and the fixed base frame (21) is fixed at the edge of the top surface of the bottom bracket (1); the angle bracket (22) is detachably connected to the top of the fixed base frame (21), and the folding frame (23) is hinged on the angle bracket (22), and the folding frame (23) can be folded inwards; The honeycomb panel enclosure (3) is a rectangular tube structure with an open top and bottom and a hollow interior. The honeycomb panel enclosure (3) is arranged around the outside of the bracket (2); The support pad (4) is an elastic block, and a plurality of the support pads (4) are provided. The plurality of the support pads (4) are divided into two units and are arranged symmetrically in left and right directions. The support pads (4) in each unit are further divided into two groups and are arranged symmetrically in top and bottom directions. One group includes at least two support pads (4), and the two support pads (4) are supported and connected to the folding frame (23) via a group of supporting structures (5).

2. The automobile instrument panel assembly panel box according to claim 1, characterized in that: The angle brackets (22) are provided in two groups, and the two groups of angle brackets (22) are respectively supported and connected to the two sides of the top surface of the fixed base frame (21); the folding frames (23) are provided in two groups, and the two groups of folding frames (23) are correspondingly connected to the two groups of angle brackets (22).

3. The automobile instrument panel assembly panel box according to claim 2, characterized in that: The angle bracket (22) comprises two bottom plates (221), two fixed steel pipes (222) and a bottom connecting crossbeam (223); the two bottom plates (221) are symmetrically connected to two ends of one side of the fixed bottom frame (21); the two fixed steel pipes (222) are vertically fixed on the two bottom plates (221) respectively; and the bottom connecting crossbeam (223) is supported and connected between the two fixed steel pipes (222).

4. The automobile instrument panel assembly panel box according to claim 3 is characterized in that: The folding frame (23) comprises a lower connecting crossbeam (231), a vertical beam (232), an upper connecting crossbeam (233) and a supporting crossbeam (234); the lower connecting crossbeam (231) is arranged in parallel on the upper side of the bottom connecting crossbeam (223), and the inner side of the lower connecting crossbeam (231) is hinged to the inner side of the bottom connecting crossbeam (223) through a hinge; two vertical beams (232) are provided, and the two vertical beams (232) are symmetrically fixed to the two ends of the lower connecting crossbeam (231); the upper connecting crossbeam (233) is arranged between the two vertical beams (232), and the two ends of the upper connecting crossbeam (233) are respectively fixedly connected to the upper ends of the two vertical beams (232); the supporting crossbeam (234) is arranged in parallel on the upper side of the upper connecting crossbeam (233), and the outer side of the supporting crossbeam (234) is hinged to the outer side of the upper connecting crossbeam (233) through a hinge.

5. The automobile instrument panel assembly panel box according to claim 4, characterized in that: The supporting structure (5) comprises a supporting cross bar (51), a supporting vertical bar (52), a connecting bar (53), a first bearing bar (54) and a second bearing bar (55); one end of the supporting cross bar (51) is fixedly connected to the inner side of the bottom connecting cross beam (223) or the inner side of the supporting cross beam (234); the lower end of the supporting vertical bar (52) is fixedly connected to the other end of the supporting cross bar (51); the connecting bar (53) is tilted with one end high and the other end low, and the middle part of the connecting bar (53) is fixedly connected to the top end of the supporting vertical bar (52); the first bearing bar (54) and the second bearing bar (55) are both tilted and respectively connected to the two ends of the connecting bar (53), and a supporting pad (4) is detachably connected to the first bearing bar (54) and the second bearing bar (55).

6. The automobile instrument panel assembly panel box according to claim 1, characterized in that: The honeycomb panel enclosure (3) is composed of two symmetrical U-shaped panels, and the two U-shaped panels are connected in a manner of openings facing each other.

7. The automobile instrument panel assembly panel box according to claim 6, characterized in that: It also includes an insert bar (6), which is an I-shaped steel structure with an I-shaped cross section. Two insert bars (6) are provided, one of which is inserted between the front sides of the two U-shaped plates, and the other insert bar (6) is inserted between the rear sides of the two U-shaped plates.

8. The automobile instrument panel assembly panel box according to claim 1, characterized in that: It also comprises a sky cover (7), wherein the sky cover (7) covers the top surface opening of the honeycomb panel enclosure (3).

9. The automobile instrument panel assembly panel box according to claim 4, characterized in that: The locking structure (8) further comprises a locking structure (8), wherein the locking structure (8) comprises a first fixed plate (81), a second fixed plate (82), a rotating plate (83) and a latch (84); the first fixed plate (81) and the second fixed plate (82) are connected to the bottom connecting beam (223) in an end-to-end manner, and the first fixed plate (81) and the second fixed plate (82) are respectively fixedly provided with a first pin barrel (811) and a second pin barrel (812) on the upper side of the head end and the upper side of the tail end of the first fixed plate (81), and the third pin barrel (821) and the fourth pin barrel (822) are respectively fixedly provided on the upper side of the head end and the upper side of the tail end of the second fixed plate (82), and a limiting plate (823) is fixed on the lower end of the second fixed plate (82) near the middle thereof; the rotating plate (83) is fixed on the bottom of the rotating plate (83), and a fifth pin barrel (831) is fixedly provided on the bottom of the rotating plate (83), and the third pin barrel (821) and the fourth pin barrel (822) are respectively fixedly provided on the upper side of the head end and the upper side of the tail end of the second fixed plate (82). The fifth pin barrel (831) is rotatably connected between the first pin barrel (811) and the second pin barrel (812), and the inner holes of the first pin barrel (811), the fifth pin barrel (831), the second pin barrel (812), the third pin barrel (821) and the fourth pin barrel (822) are sequentially connected; a shifting rod (841) is fixedly arranged in the middle of the latch pin (84), one end of the latch pin (84) is inserted into the inner hole of the fourth pin barrel (822), and the other end of the latch pin (84) can be inserted into the inner holes of the third pin barrel (821), the second pin barrel (812), the fifth pin barrel (831) and the first pin barrel (811) in sequence, so that the shifting rod (841) is limited in the gap between the third pin barrel (821) and the limiting plate (823), and the other end of the latch pin (84) is transitionally matched with the inner hole of the fifth pin barrel (831).

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