Mounting box for layered mounting of multiple controllers for commercial vehicle

Abstract

The utility model discloses a commercial vehicle multi-controller layered installation box, which comprises an installation box main body, a drawing flat plate, an installation boss, an installation plane, installation holes and installation feet, the drawing flat plate is installed on the installation box main body, the installation boss is arranged at the upper end of the installation box main body, the installation plane is arranged in the middle of the inner side of the installation box main body, and the installation holes are formed in the installation plane. The two ends of the installation box body are each provided with two installation feet, bolt installation holes are formed in the installation feet, and the installation box body is fixed to a vehicle body through bolts. And a plurality of controllers can be mounted in the mounting box in a layered manner. By adopting the layered mounting box structure, while the mounting space of the controller is saved and the utilization rate of the fixed space is improved, the layered design of the wire harnesses of each driving controller is realized, the risk of abrasion and collision of the wire harnesses is reduced, the maintenance is convenient, and the safety of the whole vehicle is improved.

Description

Technical Field

[0001] The utility model relates to an installation box for a commercial vehicle which can provide a plurality of controllers for layered installation and belongs to the technical field of electrical accessory systems for commercial vehicles. Background Art

[0002] With the rapid development of intelligent and networked commercial vehicles, the degree of electronicization of the whole vehicle is gradually increasing, and the number of automotive electronic equipment is increasing. For each additional function, a controller (ECU) needs to be added. The types and number of automotive ECUs are increasing rapidly, and the complexity of the lines is also increasing sharply, which puts higher requirements on the installation space, the universality of the installation environment, and the layout of the wiring harness. In the prior art, the commonly used installation of the controller is simply to fix the controller on the vehicle body or chassis with bolts. For each additional controller, it is necessary to find a new installation position on the vehicle body or chassis. The distribution of the controllers is relatively scattered, and the space utilization rate is extremely low. At the same time, the wiring harnesses connecting the controllers are intricately distributed, and the wiring harnesses are difficult to fix. It is easy for the wiring harnesses to wear out and cause short circuits, thereby causing electrical failures such as burning the vehicle and wiring harness ablation. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an installation box for commercial vehicles that can provide multiple controllers for layered installation, thereby improving space utilization and reducing the risk of harness friction.

[0004] In order to solve this technical problem, the utility model provides an installation box for commercial vehicles with multiple controllers installed in layers, including an installation box body, a pull-out flat plate, an installation boss, an installation plane, installation holes and installation feet, the pull-out flat plate is installed on the installation box body, the upper end of the installation box body is provided with a mounting boss, the middle part of the inner side of the installation box body is provided with a mounting plane, two mounting feet are respectively provided at both ends of the installation box body, the mounting feet are provided with bolt mounting holes, and the installation box body is fixed to the vehicle body by bolts; multiple controllers can be installed in layers in the installation box.

[0005] The pull-out plate is provided with a plurality of bolt mounting holes, and the controller is fixed on the pull-out plate by bolts passing through the bolt mounting holes. The plurality of bolt mounting holes can realize the installation of controllers of various specifications.

[0006] Copper nuts are pre-embedded on the mounting boss, and the second controller is fixed on the mounting boss by bolts.

[0007] A limit block is provided on the installation plane, and the controller three is arranged on the installation plane, and its forward and backward movement is limited by the limit block.

[0008] The bottom mounting plane of the mounting box body is provided with mounting holes, and the controller 4 is fixed on the bottom mounting plane by bolts passing through the bolt mounting holes.

[0009] The installation box body is provided with at least four layers, and the structure of each layer of the installation box is set according to the size of the controller to be installed, so that at least four types of controllers can be installed.

[0010] Beneficial effect: The utility model adopts a layered installation box structure, which saves the installation space of the controller and improves the utilization rate of the fixed space. At the same time, it realizes the layered design of the wiring harness of each drive controller, reduces the risk of wiring harness friction, facilitates maintenance, and improves the safety of the entire vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the installation structure of the utility model;

[0013] Figure 3 It is a schematic top view of the installation structure of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the pull-out flat plate of the utility model.

[0015] In the figure: 1. Installation box body; 2. Pull-out flat plate; 3. Controller one; 4. Installation boss; 5. Controller two; 6. Installation plane; 7. Controller three; 8. Limiting block; 9. Installation hole; 10. Controller four; 11. Installation foot. DETAILED DESCRIPTION

[0016] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] like Figure 1-Figure 4 As shown, the utility model provides an installation box for commercial vehicles with multiple controllers installed in layers, including an installation box body 1, a pull-out flat plate 2, an installation boss 4, an installation plane 6, an installation hole 9 and an installation foot 11, the pull-out flat plate 2 is installed on the installation box body 1, the installation box body 1 is provided with a mounting boss 4 at the upper end, the installation box body 1 is provided with a mounting plane 6 at the middle inner side, two installation feet 11 are respectively provided at both ends of the installation box body 1, the installation feet 11 are provided with bolt mounting holes, and the installation box body 1 is fixed to the vehicle body by bolts; multiple controllers can be installed in layers in the installation box.

[0018] The pull-out plate 2 is provided with a plurality of bolt mounting holes, and the controller 3 is fixed on the pull-out plate 2 by bolts passing through the bolt mounting holes. The plurality of bolt mounting holes can realize the installation of controllers of various specifications.

[0019] Copper nuts are pre-embedded on the mounting boss 4, and the controller 2 5 is fixed on the mounting boss 4 by bolts. The pre-embedded copper nuts can realize convenient and fast installation and disassembly.

[0020] A limit block 8 is provided on the installation plane 6 , and the controller 3 7 is arranged on the installation plane 6 , and its forward and backward movement is limited by the limit block 8 .

[0021] A mounting hole 9 is provided on the mounting plane of the bottom layer of the mounting box body 1, and the controller 4 10 is fixed on the mounting plane of the bottom layer by means of bolts passing through the bolt mounting hole 9.

[0022] The installation box body 1 is provided with at least four layers, and the structure of each installation box is set according to the size of the controller to be installed, so as to realize the installation of at least four controllers, and drive the layered design of the controller wiring harness while saving the installation space of the controller and improving the utilization rate of the fixed space, thereby reducing the risk of wiring harness friction.

[0023] The utility model saves the installation space of the controller and improves the utilization rate of the fixed space; the controller is installed in layers and the driving controller wiring harness is designed in layers, which reduces the risk of wiring harness friction; the size of the layered installation box structure is set according to the size of the controller to be installed, which improves the versatility of the installation box.

[0024] The above embodiments of the present invention are merely illustrative and not exclusive, and all modifications within the scope of the present invention or equivalent to the scope of the present invention are encompassed by the present invention.

Claims

1. An installation box for multi-controller layered installation for commercial vehicles, characterized in that: The invention comprises an installation box body (1), a pull-out flat plate (2), an installation boss (4), an installation plane (6), an installation hole (9) and an installation foot (11); the pull-out flat plate (2) is installed on the installation box body (1); the upper end of the installation box body (1) is provided with an installation boss (4); the middle part of the inner side of the installation box body (1) is provided with an installation plane (6); two installation feet (11) are respectively provided at both ends of the installation box body (1); the installation feet (11) are provided with bolt installation holes; the installation box body (1) is fixed to the vehicle body by bolts; and a plurality of controllers can be installed in layers in the installation box.

2. The installation box for multi-controller layered installation for commercial vehicles according to claim 1, characterized in that: The pull-out plate (2) is provided with a plurality of sets of bolt mounting holes, and the controller 1 (3) is fixed on the pull-out plate (2) by means of bolts passing through the bolt mounting holes. The plurality of sets of bolt mounting holes enable the installation of controllers of various specifications.

3. The installation box for multi-controller layered installation for commercial vehicles according to claim 1, characterized in that: A copper nut is pre-embedded on the mounting boss (4), and the second controller (5) is fixed on the mounting boss (4) by means of bolts.

4. The installation box for multi-controller layered installation for commercial vehicles according to claim 1, characterized in that: A limit block (8) is provided on the installation plane (6), and the controller three (7) is arranged on the installation plane (6), and its forward and backward movement is limited by the limit block (8).

5. The installation box for multi-controller layered installation for commercial vehicles according to claim 1, characterized in that: The bottom mounting plane of the mounting box body (1) is provided with mounting holes (9), and the controller four (10) is fixed on the bottom mounting plane by means of bolts passing through the bolt mounting holes (9).

6. The installation box for layered installation of multiple controllers for commercial vehicles according to any one of claims 1 to 5, characterized in that: The installation box body (1) is provided with at least four layers, and the structure of each layer of the installation box is set according to the size of the controller to be installed, so that at least four types of controllers can be installed.

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