CN202320112U - Integrated bracket for automatic transmission ECU of heavy-duty car - Google Patents

Abstract

The utility model discloses an integrated bracket for an automatic transmission ECU of a heavy-duty car. The integrated bracket comprises an integrated connecting bracket, wherein the whole connecting bracket adopts an inverted U-shaped structure; the upper surface of the connecting bracket serves as an ECU mounting surface; a plurality of ECU mounting holes are formed in the ECU mounting surface; two ends at the bottom of the connecting bracket are bent to two sides respectively; car frame mounting holes are formed at four corners of the bent bottom plate; a projection welding nut is arranged on the connecting bracket; and a hole, through which ECU wire harness passes through, is formed in a standing plate of the connecting bracket. The integrated bracket can be matched with the whole car reasonably, while the assembly is simple and compact; the sealing of a cab is guaranteed; and the human engineering requirements are met.

Description

Heavy-duty vehicle automatic mechanical transmission ECU integrated bracket

technical field

The utility model relates to a mounting bracket, in particular to a heavy-duty vehicle transmission ECU mounting bracket.

Background technique

At present, most automobiles are equipped with central electronic control unit ECU. Based on the important role of ECU in modern automobiles, how to arrange and install ECU reasonably is very important. For HOWO-A7 of AMT), how to arrange and install ECU is still a relatively new problem. In view of the characteristics of heavy-duty vehicles, the technical solution directly applied to ordinary vehicles cannot meet the requirements of heavy-duty vehicles.

Contents of the invention

The technical problem to be solved by the utility model is the ECU installation and matching problem of the automatic transmission (AMT) of heavy vehicles.

In order to solve this technical problem, the utility model provides a heavy-duty automobile automatic mechanical transmission ECU integrated bracket, which is composed of an integrated connecting bracket. The connecting bracket has an inverted U-shaped structure as a whole, and its upper surface is the ECU mounting surface A plurality of ECU installation holes are arranged on the ECU installation surface; the two ends of the bottom of the connecting bracket are folded to both sides respectively, and vehicle frame installation holes are arranged on the four corners of the folded bottom plate.

Projection welding nuts are arranged on the connecting bracket.

The vertical plate of the connection bracket is provided with a hole for passing the ECU wire harness.

Beneficial effects: the utility model is reasonably matched with the whole vehicle, simple to assemble, keeps the driver's cab sealed, and conforms to the ergonomic bracket.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1 frame mounting hole, 2 connecting bracket, 3 projection welding nut, 4 ECU mounting surface, 5 ECU mounting hole.

Detailed ways

The utility model is described in detail below in conjunction with accompanying drawing.

Shown in Fig. 1 is the structural representation of the utility model.

The utility model is made of integral connection bracket 2.

The connecting bracket 2 has an inverted U-shaped structure as a whole, and its upper surface is an ECU mounting surface 4 , and a plurality of ECU mounting holes 5 are arranged on the ECU mounting surface 4 .

Both ends of the bottom of the connecting bracket 2 are folded to both sides respectively, and frame mounting holes 1 are arranged on the four corners of the folded bottom plate.

The connecting bracket is provided with a projection welding nut 3 for connecting an indirect bracket for installing the ECU.

The vertical plate of the connection bracket is provided with a hole for passing the ECU wire harness.

The connecting bracket 2 of the utility model and the ECU are connected together by bolts through the ECU mounting hole 5 and the indirect bracket for installing the ECU to realize subassembly, and then install the subpackaged components into the driver's cab through the vehicle frame mounting hole 1 using bolts , its strength and rigidity meet the requirements of heavy-duty vehicles; its installation size conforms to the principle of ergonomics, it is simple to install, easy and comfortable to operate; after the assembly is installed, it is covered by an interior decoration, which looks beautiful and generous, and is compatible with The whole car interior is integrated.

Claims (3)

1. heavy motor vehicle automatic mechanical transmission ECU integral type support; It is characterized in that: connect support (2) by integral type and constitute; Said connection support (2) integral body is the inverted U structure; Its upper surface is ECU attachment face (4), on this ECU attachment face (4), is provided with some ECU mounting holes (5); Turn over to the both sides folding respectively at the two ends, bottom of said connection support (2), and this folding turns over four jiaos of base plates and is provided with vehicle frame mounting hole (1).

2. heavy motor vehicle automatic mechanical transmission ECU integral type support according to claim 1, it is characterized in that: said connection support (2) is provided with project-welding nut (3).

3. heavy motor vehicle automatic mechanical transmission ECU integral type support according to claim 1 and 2, it is characterized in that: said connection support (1) riser is provided with the hole that is used for through the ECU wire harness.

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