Electronic control unit (ECU) support integrated with automobile wire harness fixing structure

Abstract

The utility model relates to the technical field of automobile parts, in particular to an electronic control unit (ECU) support integrated with an automobile wire harness fixing structure, which comprises a main board (1). A wire harness fixing plate (2) is arranged on one side of the main plate (1); an ECU (Electronic Control Unit) controller (3) is arranged on the mainboard (1); an automobile wire harness (4) is arranged on the wire harness fixing plate (2); the automobile wire harness (4) is connected with the ECU controller (3); the wire harness fixing plate can realize stable fixation of the automobile wire harness; the wire harness bracket and the ECU bracket are integrated, so that the generation of redundant brackets is reduced, and the cost is saved; and meanwhile, the ECU bracket is arranged below the gutter channel cross beam, so that the arrangement space is fully utilized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, and specifically, the utility model relates to an ECU support integrated with automobile wire harness fixing structure. BACKGROUND

[0002] With the rapid development of plug-in hybrid (PHEV) cars, more layout space is needed in the front compartment compared with traditional fuel vehicles; the ECU (Electronic Control Unit) support needs to have a compact structure; the current ECU support occupies the frame web installation, and a large layout space is required, which is not conducive to effective use of the narrow installation space; and the ECU support fails to integrate and fix the automobile wire harness, and the cost is relatively high.

[0003] The applicant found, through retrieval, that the Chinese patent document with publication number CN203198886U disclosed a safety airbag ECU module mounting support and a vehicle with the support on September 18, 2013; the mounting support includes a bottom plate, at least one raised support surface is provided on the bottom plate, and a welding hole is provided on one of the support surfaces; the device cannot solve the above technical problems.

[0004] Therefore, in order to improve or solve at least one of the above problems, an ECU support integrated with automobile wire harness fixing structure capable of realizing fixed installation of automobile wire harness needs to be provided. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing an ECU support integrated with automobile wire harness fixing structure capable of realizing fixed installation of automobile wire harness.

[0006] In order to solve the above technical problems, the technical scheme adopted by the utility model is as follows: an ECU support integrated with automobile wire harness installation hole, including a main plate; one side of the main plate is provided with a wire harness fixing plate; an ECU controller is provided on the main plate; an automobile wire harness is provided on the wire harness fixing plate; the automobile wire harness is connected with the ECU controller.

[0007] A controller fixing plate is provided on the main plate; the controller fixing plate is arranged on both sides of the main plate, and the controller fixing plate is arranged at the end of the main plate.

[0008] The controller fixing plate includes a first fixing plate; the wire harness fixing plate includes a bent section; the bent section is connected with the first fixing plate; a wire harness installation hole is provided on the wire harness fixing plate.

[0009] The side of the controller fixing plate is provided with a controller fixing hole; the other side of the controller fixing plate is provided with a projection welding nut; the ECU controller is provided with a connecting bolt; the connecting bolt is arranged in the controller fixing hole, and the connecting bolt is connected with the projection welding nut.

[0010] The main plate is provided with a mounting groove; the mounting groove is provided with a main connecting plate; the side connecting plates are arranged between adjacent controller fixing plates; the main connecting plate and the side connecting plate are both provided with water channel cross beam fixing holes.

[0011] The side of the wire harness fixing plate, the main connecting plate and the side connecting plate are all provided with guide grooves.

[0012] The automobile wire harness comprises a mounting seat and an ECU wire harness plug; the bottom of the mounting seat is provided with a threaded hole; the wire harness mounting hole is provided with a connecting bolt; the connecting bolt is connected in the threaded hole; the ECU wire harness plug is connected with the ECU controller; the water channel cross beam fixing hole is provided with a fixing bolt; the fixing bolt is connected with a water channel cross beam.

[0013] The beneficial effects of the present application are:

[0014] The main plate of the present application is provided with a wire harness fixing plate; the automobile wire harness is fixed on the wire harness fixing plate; and the side of the wire harness fixing plate, the main connecting plate and the side connecting plate of the present application are all provided with guide grooves; the automobile wire harness is fixed in the guide grooves through a cable tie or a rubber strip, so that the guidance and storage arrangement of the automobile wire harness can be realized; the present application can realize the stable fixation of the automobile wire harness, integrates the wire harness support and the ECU support, reduces the generation of redundant supports, and saves the cost; meanwhile, the present ECU support is arranged below the water channel cross beam, so that the arrangement space is fully utilized. BRIEF DESCRIPTION OF DRAWINGS

[0015] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings, in which:

[0016] Figure 1 It is a structural schematic view of the ECU support of the integrated automobile wire harness fixing structure.

[0017] Figure 2 It is a top structural schematic view of the ECU support of the integrated automobile wire harness fixing structure.

[0018] Figure 3 It is an installation state schematic view of the ECU support of the integrated automobile wire harness fixing structure.

[0019] The marks in the above figures are all:

[0020] The marks in the figures are:

[0021] 1, main plate, 101, mounting groove,

[0022] 2, wire harness fixing plate, 201, bending section, 202, wire harness mounting hole,

[0023] 3, ECU controller,

[0024] 4, automobile wire harness, 401, mounting seat, 402, ECU wire harness plug,

[0025] 5, controller fixing plate, 501, first fixing plate, 502, controller fixing hole, 503, projection welding nut,

[0026] 6, main connecting plate, 601, side connecting plate, 602, water channel crossbeam fixing hole,

[0027] 7, guide groove,

[0028] 8, water channel crossbeam. DETAILED DESCRIPTION

[0029] The specific embodiments of the utility model will be further described in detail by comparing the drawings and the embodiments, the purpose is to help the technical personnel in the field to have more complete, accurate and in-depth understanding of the inventive concept and technical scheme of the utility model, and help them to implement.

[0030] Figure 1 The ECU support with integrated automobile wire harness mounting hole shown comprises a main plate 1; one side of the main plate 1 is provided with a wire harness fixing plate 2; the main plate 1 is provided with an ECU controller 3; the wire harness fixing plate 2 is provided with an automobile wire harness 4; the automobile wire harness 4 is connected with the ECU controller 3.

[0031] The wire harness fixing plate 2 can realize the stable fixation of the automobile wire harness 4; the wire harness support and the ECU support are integrated, the generation of the redundant support is reduced, and the cost is saved; meanwhile, the ECU support is arranged below the water channel crossbeam, and the arrangement space is fully utilized.

[0032] The main plate 1 is provided with a controller fixing plate 5; the controller fixing plate 5 is arranged at both sides of the main plate 1, and the controller fixing plate 5 is arranged at the end of the main plate 1.

[0033] The main plate 1 is a square plate; the four corners of the main plate 1 are provided with the controller fixing plate 5; the controller fixing plate 5 is a square plate and is an integral structure with the main plate 1.

[0034] The controller fixing plate 5 comprises a first fixing plate 501; the wire harness fixing plate 2 comprises a bending section 201; the bending section 201 is connected with the first fixing plate 501; the wire harness fixing plate 2 is provided with a wire harness mounting hole 202.

[0035] The first fixed plate 501 is arranged on one side of the main plate 1 and is in an integrated structure with the main plate 1; one end of the bending section 201 is fixedly connected with the first fixed plate 501; the other end of the bending section 201 is fixedly connected with the wire harness fixed plate 2; the wire harness fixed plate 2 is a square plate; and the wire harness mounting hole 202 is arranged at the end of the wire harness fixed plate 2.

[0036] The controller fixed plate 5 is provided with a controller fixed hole 502 on one side; the other side of the controller fixed plate 5 is provided with a projection welding nut 503; the ECU controller 3 is provided with a connecting bolt; the connecting bolt is arranged in the controller fixed hole 502 and is connected with the projection welding nut 503.

[0037] The controller fixed hole 502 is a through hole; the controller fixed hole 502 is arranged in the middle of the controller fixed plate 5; the projection welding nut 503 is fixedly connected on the top surface of the controller fixed plate 5; the projection welding nut 503 is in communication with the controller fixed hole 502; and the connecting bolt is threadedly connected with the projection welding nut 503 through the controller fixed hole 502, so that the ECU controller 3 can be fixedly connected on the main plate 1.

[0038] The main plate 1 is provided with a mounting groove 101; the mounting groove 101 is provided with a main connecting plate 6; a side connecting plate 601 is arranged between adjacent controller fixed plates 5; and the main connecting plate 6 and the side connecting plate 601 are both provided with a water channel cross beam fixed hole 602.

[0039] The mounting groove 101 is a square through groove; the cross section of the main connecting plate 6 is triangular; the main connecting plate 6 and the side connecting plate 601 are both arranged perpendicularly to the main plate 1; the main connecting plate 6 is arranged in the mounting groove 101 and is fixedly connected with the main plate 1; the main plate 1 is provided with the side connecting plate 601 on each side; and the main connecting plate 6 and the side connecting plate 601 are fixedly connected with the water channel cross beam 8 through the water channel cross beam fixed hole 602.

[0040] The side surface of the wire harness fixed plate 2, the main connecting plate 6 and the side connecting plate 601 is provided with a guide groove 7.

[0041] The side surface of the wire harness fixed plate 2, the main connecting plate 6 and the side connecting plate 601 protrudes to one side to form a reinforcing rib, so as to strengthen the structural strength; the other side of the reinforcing rib is the guide groove 7; the automobile wire harness 4 can be fixed in the guide groove 7 through a tie or a rubber strip, so as to realize the guidance and storage arrangement of the automobile wire harness 4.

[0042] The automobile wire harness 4 comprises a mounting seat 401 and an ECU wire harness plug 402; the bottom of the mounting seat 401 is provided with a threaded hole; the wire harness mounting hole 202 is provided with a connecting bolt; the connecting bolt is connected in the threaded hole; the ECU wire harness plug 402 is connected with the ECU controller 3; the water channel cross beam fixed hole 602 is provided with a fixing bolt; and the fixing bolt is connected with the water channel cross beam 8.

[0043] The specific working process of the utility model is as follows:

[0044] The mainboard 1 is first fixed with the ECU controller 3 by connecting bolts; after the disassembly and assembly, the mainboard 1 is fixed below the water channel cross beam 8 by fixing bolts; the ECU wire harness plug 402 is connected with the ECU controller 3; finally, the automobile wire harness 4 is fixed above the wire harness fixing plate 2.

[0045] The utility model is described above in conjunction with the drawings. Obviously, the utility model is not limited by the above method. As long as various non-essential improvements are made by using the method concept and technical scheme of the utility model; or without improvement, the above concept and technical scheme of the utility model are directly applied to other occasions, which are within the protection scope of the utility model.

Claims

1. An ECU bracket of an integrated automobile wire harness fixing structure, characterized by: Including the mainboard (1), one side of the mainboard (1) is equipped with the wire harness fixed plate (2), the mainboard (1) is equipped with the ECU controller (3), the wire harness fixed plate (2) is equipped with the automobile wire harness (4), the automobile wire harness (4) is connected with the ECU controller (3); The mainboard (1) is equipped with the controller fixed plate (5), the controller fixed plate (5) is arranged on both sides of the mainboard (1), and the controller fixed plate (5) is arranged on the end of the mainboard (1); The controller fixed plate (5) includes a first fixed plate (501), the wire harness fixed plate (2) includes a bending section (201), the bending section (201) is connected with the first fixed plate (501), and the wire harness fixed plate (2) is equipped with a wire harness mounting hole (202); The mainboard (1) is equipped with a mounting groove (101), the mounting groove (101) is equipped with a main connecting plate (6), adjacent controller fixed plates (5) are equipped with side connecting plates (601), and the main connecting plate (6) and the side connecting plate (601) are both equipped with water channel cross beam fixed holes (602).

2. The ECU support of claim 1, wherein: One side of the controller fixed plate (5) is equipped with a controller fixed hole (502), the other side of the controller fixed plate (5) is equipped with a projection welding nut (503), the ECU controller (3) is equipped with a connecting bolt, the connecting bolt is arranged in the controller fixed hole (502), and the connecting bolt is connected with the projection welding nut (503).

3. The ECU support of claim 2, wherein: The wire harness fixed plate (2), the main connecting plate (6) and the side connecting plate (601) are all equipped with guide grooves (7) on the side surfaces.

4. The ECU support of claim 3, wherein: The automobile wire harness (4) includes a mounting seat (401) and an ECU wire harness plug (402), the bottom of the mounting seat (401) is equipped with a threaded hole, the wire harness mounting hole (202) is equipped with a connecting bolt, the connecting bolt is connected in the threaded hole, the ECU wire harness plug (402) is connected with the ECU controller (3), the water channel cross beam fixed hole (602) is equipped with a fixing bolt, and the fixing bolt is connected with a water channel cross beam (8).

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