Automatic driving equipment box structure in limited space

Abstract

The utility model discloses an automatic driving equipment box structure in a limited space. The automatic driving equipment box structure comprises a first element plate (5), a second element plate (12) and a third element plate (2), wherein the first element plate (5) and the second element plate (12) are arranged on two sides; a first frame (6) and a second frame (17) on both sides; the first element plate (5), the second element plate (12) and the top cover plate (9) are of hollow structures, each of the first frame (6) and the second frame (17) comprises a plurality of folded edges and is used for fixing the first element plate (5), the second element plate (12) and the top cover plate (9), and a plurality of holes for fixing the element plates are formed in the first frame (6) and the second frame (17). The design of the equipment box realizes concentrated and reasonable distribution of equipment elements, significantly improves the space utilization rate, and solves the problem of difficulty in wire plugging and unplugging of the elements through the adapter plate. When the equipment is disassembled, the equipment box can be lifted out only by unscrewing the screws for fixing the square tubes at the tops of the two element plates, meanwhile, when certain equipment needs to be disassembled, only the element plate where the equipment is located needs to be disassembled, the equipment box can be installed externally, and finally, the equipment box can be fixed by putting the equipment box in and screwing the screws at the two opposite angles of the top. And the installation and maintenance processes are simplified.

Description

Technical Field

[0001] The utility model relates to an equipment box, in particular to a structure of an autonomous driving equipment box in a limited space. Background Art

[0002] With the rapid development of autonomous driving technology, vehicles are gradually more dependent on the autonomous driving system. The autonomous driving system senses the road environment through an in-vehicle sensing system, and controls the steering and speed of the vehicle according to the road, vehicle position and obstacle information obtained by the sensing, so that the vehicle can drive safely and reliably on the road and reach the predetermined destination. The deployment of such a high-tech system involves the integration of multiple hardware components, including the controller of the sensor, communication equipment, host, etc.

[0003] In practical applications, when deploying the hardware of the autonomous driving system in a vehicle, there are often challenges of limited space in the equipment compartment. Such limited space may impose strict restrictions on the size and shape of the equipment box, resulting in the inability to accommodate all necessary equipment and components. In addition, autonomous driving equipment requires a good heat dissipation system to maintain a stable operating temperature, while the limited space may limit the design and effect of the heat dissipation system, affecting the normal operation of the equipment.

[0004] The limited space not only restricts the physical layout of the equipment, but also leads to crowded layouts between the internal components of the equipment box, making maintenance and repair difficult. Such a crowded layout not only increases the complexity of component wiring and plugging and unplugging, but may also have an adverse impact on the safety and stability of the equipment. The design and structure of the equipment box are greatly restricted in this case, limiting the weight and material selection of the equipment box, and thus affecting the durability of the equipment.

[0005] Technical Solution

[0006] Existing autonomous driving systems face many difficulties in hardware deployment. Usually, these systems need to integrate multiple components such as the controller of the sensor, communication equipment, and host. However, due to the limited space in the equipment compartment, this integration often makes the wiring and unplugging during equipment installation, taking, and testing very difficult. In addition, the existing technical solutions often arrange the components in a scattered manner, with low space utilization rate, resulting in a crowded layout inside the equipment box, further increasing the difficulty of wiring and plugging and unplugging.

[0007] For example, in an existing design of an autonomous driving equipment box, the component equipment is arranged in a scattered manner, with low space utilization rate; the wiring and plugging and unplugging of the components are difficult, and the taking and disassembly of the equipment are also troublesome. A large amount of man-hours and manpower are required during the installation of the bracket, and the installation process is complex and inefficient. These disadvantages significantly limit the effective deployment and maintenance of the autonomous driving system, affecting the overall performance and reliability of the system.

[0008] The main disadvantages of existing technologies include:

[0009] The components and equipment are arranged in a scattered manner, and the space utilization rate is not high.

[0010] Difficult to wire and plug in components.

[0011] The equipment is difficult to remove and dismantle.

[0012] The bracket installation process is complicated and consumes a lot of man-hours and manpower. Utility Model Content

[0013] In order to solve the above problems, the utility model provides an autonomous driving equipment box structure in a limited space, which optimizes space utilization, simplifies installation and maintenance processes, and improves equipment safety and stability through reasonable component distribution and innovative structural design. The adapter plate is used to solve the problem of difficulty in plugging and unplugging components, further improving the maintainability of the system. The overall structural design enables the equipment box to be installed externally, simplifying the operating steps, improving work efficiency, and reducing maintenance costs.

[0014] The utility model is realized by the following technical scheme: an automatic driving equipment box structure in a limited space, comprising:

[0015] A first element plate and a second element plate on both sides;

[0016] a lower third element plate;

[0017] The first frame and the second frame on both sides;

[0018] Top cover;

[0019] The first frame and the second frame are hollow structures and include a plurality of folded edges for fixing the first element plate, the second element plate and the top cover plate, and the first frame and the second frame are provided with a plurality of holes for fixing the element plates;

[0020] The first component plate, the second component plate and the third component plate are used to install a plurality of electronic components, and the first component plate, the second component plate and the third component plate are provided with studs for fixing the electronic components;

[0021] The hollow structures on the first frame and the second frame are used for the wire harness to pass through and connect to the external wire harness.

[0022] As a preferred technical solution, the first frame and the second frame include:

[0023] The two sides are provided with holes for fixing the first element plate and the second element plate;

[0024] The upper part has a folded edge for fixing the top cover;

[0025] The lower part has a hem for fixing the third component board.

[0026] As a preferred technical solution, electronic components and their corresponding fixing parts are respectively fixed on the first component board, the second component board and the third component board, including a fuse box, a transformer, a combined positioning part, a USB expander, an industrial router, an ultrasonic controller, an industrial switch, a CAN box, a lidar controller and a parking controller.

[0027] As a preferred technical solution, studs are welded on the first component board, the second component board and the third component board for installing electronic components and their fixing parts, and the adapter of the ultrasonic controller supports a certain height to facilitate the insertion and extraction of ultrasonic wires.

[0028] As a preferred technical solution, the first component board, the second component board and the top cover plate are fixed on the holes of the first frame and the second frame by hand-tightening screws.

[0029] As a preferred technical solution, the main machine fixing plate fixes the main machine on it through the hole in the middle, and is locked by hand-tightening screws through the holes on the first frame and the second frame.

[0030] As a preferred technical solution, the lower hem of the first frame and the second frame is used to fix the third component board, and a fuse box, a transformer and a combined positioning part are installed on the third component board.

[0031] As a preferred technical solution, the top cover plate is fixed on the top holes of the first frame and the second frame from top to bottom by hand-tightening screws, and is fixedly connected to the first component board and the second component board on both sides.

[0032] As a preferred technical solution, the first component board and the second component board are fixed on the first frame and the second frame through round holes, and the trapezoidal structure with waist holes at the top of the first component board and the second component board is used to fix the box body on the square tube.

[0033] The beneficial effects of the present utility model are as follows: The design of the equipment box of the present utility model realizes the centralized and reasonable distribution of equipment components, significantly improves the space utilization rate, and solves the problem of difficult insertion and extraction of component wires through the adapter board. When disassembling the equipment, only need to unscrew the screws fixing the square tube at the top of the two component boards to lift out the equipment box. At the same time, when a certain equipment needs to be disassembled, only need to remove the component board where it is located. The installation of the equipment box can be completed externally, and finally put the equipment box in and tighten the screws at the two diagonals of the top to fix, which simplifies the installation and maintenance process. Description of the Drawings

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0035] Figure 1 Explosion structure schematic of the present invention Figure 1 ;

[0036] Figure 2 Explosion structure schematic of the present invention Figure 2 。 Detailed implementation manners

[0037] All features disclosed in this specification, or all steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any manner.

[0038] Any feature disclosed in this specification (including any additional claims, abstract, and drawings), unless specifically stated, can be replaced by other equivalent or similar-purpose alternative features. That is, unless specifically stated, each feature is only an example in a series of equivalent or similar features.

[0039] As Figure 1 and Figure 2 shown, in a structure of an autonomous driving equipment box in a limited space of the present invention, the main components of the equipment box are the first element plates 5 and the second element plates 12 on both sides, the third element plate 2 at the lower part, the first frame 6 and the second frame 17 on both sides, the top cover plate 9, and the fittings of other fixing elements. The equipment box adopts a split design, and each part is a part of the box body, and only when combined together can it become a complete box body. In order to make the most of the space and at the same time achieve convenient and reasonable wiring harness connection, the second frame 17 and the first frame 6 are designed as hollow structures, so that the wiring harness can pass through to connect to the external wiring harness. At the same time, these two frames are the basic parts for fixing the element plates and the top cover plate.

[0040] The frame is composed of short flanges. The flanges with three holes on both sides are used for fixing and supporting the element plates 12 and 5 on both sides; the upper flange is used for fixing and supporting the top cover plate 9; the lower flange is used for fixing and supporting the element plate 2, and the element plate 2 is fixed on it; the trapezoidal side with two round holes is used for fixing the connector 7 of the host.

[0041] The fuse box 1, the transformer 3 and the combined positioning member 4 are respectively fixed on the third component board 2. The third component board 2 can be fixed on the second frame 17 and the first frame 6 by hand-tightening screws from bottom to top. The hand-tightening screw head supports a certain height at the bottom, leaving a certain space for the screws protruding for fixing components.

[0042] The USB expander 13, the industrial router 15, its first fixing member 14 and second fixing member 16, the ultrasonic controller 10 and its adapter 11 are respectively fixed on the second component board 12. Studs are welded on the second component board 12 for fixing each component. The adapter 11 of the ultrasonic controller 10 supports a certain height to facilitate the plugging and unplugging of the ultrasonic wire. The first fixing member 14 and the second fixing member 16 fix the industrial router 15 by restricting the movement of its four faces. The trapezoidal structure with waist-shaped holes at the top of the second component board 12 can fix the box body on the square tube, and finally it is fixed on the two frames through the round holes on both sides.

[0043] The industrial switch 18, its first fixing member 19, the CAN box 20, the lidar controller 21, and the parking controller 22 are respectively fixed on the first component board 5. The components can be fixed by inserting studs and then locking nuts. The trapezoidal structure with waist-shaped holes at the top of the first component board 5 can fix the box body on the square tube, and is diagonally distributed with the fixing holes of the second component board 12 to achieve the stable fixation of the equipment box. Finally, it is fixed on the two frames through the round holes on both sides. The square holes and waist-shaped holes on the first component board 5 and the second component board 12 can facilitate the penetration of wire harnesses and hands, facilitating wiring.

[0044] The host fixing board 7 fixes the host 8 on it through the four holes in the middle. Nuts are welded on both sides of the fixing board 7 and are fixed by hand-tightening screws through the two round holes on the trapezoidal edges of the first frame 6 and the second frame 17.

[0045] The top cover plate 9 is fixed on the top holes of the first frame 6 and the second frame 17 from top to bottom by hand-tightening screws.

[0046] The utility model first makes the best use of the space on both sides and at the bottom that can be utilized in the limited space, and then fixes the largest component, the host 8, in the middle suspended part of the space through the fixing member to achieve the maximum utilization efficiency of the whole space.

[0047] The above is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any change or replacement that can be thought of without creative work should be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope defined by the claims.

Claims

1. An automatic driving equipment box structure in a limited space, characterized in that: include: Host fixing plate; A first element plate (5) and a second element plate (12) on both sides; A lower third element plate (2); A first frame (6) and a second frame (17) on both sides; Top cover plate (9); The first frame (6) and the second frame (17) are hollow structures and include a plurality of folded edges for fixing the first element plate (5), the second element plate (12) and the top cover plate (9); the first frame (6) and the second frame (17) are provided with a plurality of holes for fixing the element plates; The first component plate (5), the second component plate (12) and the third component plate (2) are used to mount a plurality of electronic components, and the first component plate (5), the second component plate (12) and the third component plate (2) are provided with studs for fixing the electronic components; The hollow structures on the first frame (6) and the second frame (17) are used for the wire harness to pass through and connect to an external wire harness.

2. The automatic driving equipment box structure in a limited space according to claim 1, characterized in that: The first frame (6) and the second frame (17) include: Both sides have holes for fixing the first element plate (5) and the second element plate (12); The upper part has a folded edge for fixing the top cover plate (9); The lower part has a folded edge for fixing the third element plate (2).

3. The automatic driving equipment box structure in a limited space according to claim 1, characterized in that: The first component board (5), the second component board (12) and the third component board (2) are respectively fixed with electronic components and corresponding fixings, including a fuse box (1), a transformer (3), a combined positioning member (4), a USB expander (13), an industrial router (15), an ultrasonic controller (10), an industrial switch (18), a CAN box (20), a laser radar controller (21) and a parking controller (22).

4. The automatic driving equipment box structure in a limited space according to claim 3, characterized in that: Studs are welded on the first component board (5), the second component board (12) and the third component board (2) for mounting electronic components and fixing parts thereof, and the adapter (11) of the ultrasonic controller (10) is supported at a certain height to facilitate the insertion and removal of the ultrasonic line.

5. The automatic driving equipment box structure in a limited space according to claim 1, characterized in that: The first component plate (5), the second component plate (12) and the top cover plate (9) are fixed to the holes of the first frame (6) and the second frame (17) by means of hand screws.

6. The automatic driving equipment box structure in a limited space according to claim 1, characterized in that: The host fixing plate (7) fixes the host (8) thereon via a hole in the middle thereof, and is locked by hand screws via holes on the first frame (6) and the second frame (17).

7. The automatic driving equipment box structure in a limited space according to claim 1, characterized in that: The lower folded edges of the first frame (6) and the second frame (17) are used to fix the third component plate (2), and the third component plate (2) is mounted with a fuse box (1), a transformer (3) and a combined positioning piece (4).

8. The automatic driving equipment box structure in a limited space according to claim 1, characterized in that: The top cover plate (9) is fixed from top to bottom on the top holes of the first frame (6) and the second frame (17) by means of hand screws, and is fixedly connected to the first element plate (5) and the second element plate (12) on both sides.

9. The automatic driving equipment box structure in a limited space according to claim 1, characterized in that: The first element plate (5) and the second element plate (12) are fixed to the first frame (6) and the second frame (17) via round holes; the first element plate (5) and the second element plate (12) have a trapezoidal structure with waist holes on the top for fixing the box body on the square tube.

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