CN212811159U

CN212811159U - Novel electric automobile high-voltage line fixed knot constructs

Info

Publication number: CN212811159U
Application number: CN202022020143.2U
Authority: CN
Inventors: 吴正伟; 李建新; 王定虎; 顾翔
Original assignee: Jiangxi Changhe Automobile Co Ltd
Current assignee: Jiangxi Changhe Automobile Co Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-03-26
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a novel electric automobile high-voltage line fixed knot constructs, includes preceding floor, fixed bolster, high-voltage line hose and metal water pipe, the fixed bolster has a several, several the even fixed mounting of fixed bolster in the bottom on preceding floor, the equal fixed mounting in one side of fixed bolster has a several high-voltage line support, the equal fixed mounting of opposite side of fixed bolster has a several water pipe support, the equal fixed mounting of high-voltage line support and water pipe support is in one side towards preceding floor, and high-voltage line hose and metal water pipe pass the fixed bolster of preceding floor bottom in proper order, and high-voltage line hose passes through ribbon fixed mounting on the high-voltage line support, metal water pipe fixed mounting is on water pipe support. The utility model discloses the uniformity of high-voltage line hose and metal water pipe installation face is guaranteed to high-voltage line support and water pipe support on the accessible fixed bolster, guarantees installation intensity, still can play the supporting role to the high-voltage line hose through the fixed bolster simultaneously, causes the high-voltage line hose to drop after preventing the ribbon fracture.

Description

Novel electric automobile high-voltage line fixed knot constructs

Technical Field

The utility model relates to the technical field of automobiles, specifically a novel electric automobile high-voltage line fixed knot constructs.

Background

At present, on a miniature electric automobile, high-voltage wires are wired along an automobile body chassis, studs are welded on a front floor, wire harnesses are directly bound by using a binding belt and are matched with the studs for fixing, the wire diameter of the high-voltage wires is smaller, the weight is light, and the high-voltage wires can be completely and firmly fixed on an automobile body by using the binding belt. And the electric automobile high-voltage line diameter more than A level is thick, heavy in weight, in addition still have the hard water pipe of metal to arrange along the automobile body chassis with the high-voltage line jointly, and length crosses whole floor, panel beating assemblies such as preceding floor and back floor all have certain profile, the uniformity is difficult to guarantee to the mounting plane of high-voltage line, the mounting means of current high-voltage line generally is welding the double-screw bolt on the preceding floor, it is fixed directly with ribbon ligature pencil and cooperation double-screw bolt, this mounting means has following defect: 1) the high-voltage wire with the larger wire diameter and the larger weight is fastened with the hard metal water pipe by the binding belt, and the binding belt is easy to break under the condition of bumpy road conditions to cause the falling of the high-voltage wire; 2) high-voltage line and metal hard water pipe length cross whole preceding floor, and the span is great, and the mounting surface is difficult to guarantee the uniformity, causes the high-voltage line hose to bend easily, and metal hard water pipe warp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of existence among the prior art, provide a novel electric automobile high-voltage wire fixed knot constructs, solved among the prior art directly adopt the ribbon to be fixed in on the automobile body spare with high-voltage line and metal hard water pipe together, the span is great, and the mounting plane is difficult to guarantee the uniformity, causes the high-voltage line hose to bend easily, and metal hard water pipe warp to and the ribbon breaks easily under the condition that the road conditions jolted and causes the problem that the high-voltage line drops.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a novel electric automobile high-voltage wire fixed knot constructs, includes preceding floor, fixed bolster, high-voltage line hose and metal water pipe, the fixed bolster has the several, the several the even fixed mounting of fixed bolster in the bottom on preceding floor, the equal fixed mounting in one side of fixed bolster has the several high-voltage line support, the equal fixed mounting of opposite side of fixed bolster has several water pipe support, the equal fixed mounting of high-voltage line support and water pipe support is in the orientation one side on preceding floor, high-voltage line hose and metal water pipe pass in proper order the fixed bolster of preceding floor bottom, the high-voltage line hose pass through ribbon fixed mounting in on the high-voltage line support, metal water pipe fixed mounting in on the water pipe support.

Furthermore, both ends of the front floor are provided with a row of welding studs, both ends of the fixing support are provided with mounting holes matched with the welding studs, and the welding studs at both ends of the front floor respectively penetrate through the mounting holes at both ends of the fixing support and are fixedly mounted on the front floor by fastening nuts.

Further, the water pipe support includes water pipe clamp and connecting portion, connecting portion with water pipe clamp integrated into one piece in the opposite side of water pipe clamp, connecting portion through a set of fixing bolt fixed mounting in on the fixed bolster, the metal water pipe passes the water pipe clamp is fixed the metal water pipe by the water pipe clamp.

Further, the high-voltage line support is "L" shape structure of constituteing by horizontal plane and vertical plane, the bottom of horizontal plane with high-voltage line support integrated into one piece has an installation buckle, the high-voltage line support passes through installation buckle fixed mounting in on the fixed bolster, a ribbon via hole has all been seted up to the both sides of horizontal plane, and is fixed the ribbon of high-voltage line hose passes respectively the ribbon via hole is fixed in the high-voltage line hose in on the high-voltage line support.

The utility model discloses simple structure, reasonable in design, through the even fixed mounting several fixed bolster in bottom on floor in the front, then fix several high-voltage line support and water pipe support on the fixed bolster again, pass the ribbon via hole on the horizontal plane of high-voltage line support with the high-voltage line hose and be fixed in the high-voltage line hose on the high-voltage line support, play fixed position to tubular metal resonator by the water pipe clamp on the water pipe support, install high-voltage line hose and tubular metal resonator between floor and fixed bolster in the front. The mounting points of the high-voltage wire hose and the metal water pipe are both positioned on the fixed support, and the fixed support is fixedly mounted on the front floor, and the front floor is of a planar structure, so that the mounting points of the high-voltage wire hose and the metal water pipe are both positioned on the same plane, the consistency of the mounting planes of the high-voltage wire hose and the metal water pipe is ensured, and the high-voltage wire hose can be effectively prevented from being bent and the metal hard water pipe can be effectively prevented from deforming; simultaneously the utility model discloses well high-voltage line hose and metal water pipe all install between preceding floor and fixed bolster, even the ribbon on the high-voltage line support has cracked, the fixed bolster also can play the supporting role to the high-voltage line hose, prevents that the high-voltage line from droing.

Drawings

FIG. 1 is a schematic structural diagram of the device of the present invention;

FIG. 2 is a schematic cross-sectional view of the apparatus of the present invention;

fig. 3 is a schematic structural view of the fixing bracket of the present invention;

FIG. 4 is a schematic structural view of the center water pipe bracket of the present invention;

fig. 5 is a top view of the medium-high voltage wire support of the present invention;

in the figure: 1. preceding floor, 2, fixed bolster, 3, high-voltage line hose, 4, metal water pipe, 5, high-voltage line support, 6, water pipe support, 7, welding double-screw bolt, 8, mounting hole, 9, water pipe clamp, 10, connecting portion, 11, horizontal plane, 12, vertical plane, 13, installation buckle, 14, ribbon via hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A novel electric vehicle high-voltage wire fixing structure shown in fig. 1-5 comprises a front floor 1, a plurality of fixing supports 2, a high-voltage wire hose 3 and metal water pipes 4, wherein the fixing supports 2 are uniformly and fixedly mounted at the bottom of the front floor 1, a plurality of high-voltage wire supports 5 are fixedly mounted at one side of each fixing support 2, a plurality of water pipe supports 6 are fixedly mounted at the other side of each fixing support 2, the high-voltage wire supports 5 and the water pipe supports 6 are fixedly mounted at one side facing the front floor 1, the high-voltage wire hose 3 and the metal water pipes 4 sequentially penetrate through the fixing supports 2 at the bottom of the front floor 1, the high-voltage wire hose 3 is fixedly mounted on the high-voltage wire supports 5 through a binding tape, and the metal water pipes 4 are fixedly mounted on the water pipe supports 6; a row of welding studs 7 is arranged at each of two ends of the front floor 1, a mounting hole 8 matched with the welding studs 7 is formed at each of two ends of the fixing support 2, the welding studs 7 at the two ends of the front floor 1 respectively penetrate through the mounting holes 8 at the two ends of the fixing support 2, and the fixing support 2 is fixedly mounted on the front floor 1 through fastening nuts; the water pipe support 6 comprises a water pipe clamp 9 and a connecting part 10, the connecting part 10 and the water pipe clamp 9 are integrally formed on the other side of the water pipe clamp 9, the connecting part 10 is fixedly installed on the fixing support 2 through a group of fixing bolts, the metal water pipe 4 penetrates through the water pipe clamp 9, and the metal water pipe 4 is fixed through the water pipe clamp 9; high-voltage line support 5 is for "L" shape structure of compriseing horizontal plane 11 and vertical plane 12, the bottom of horizontal plane 11 with high-voltage line support 5 integrated into one piece has an installation buckle 13, high-voltage line support 5 passes through installation buckle 13 fixed mounting in on the fixed bolster 2, a ribbon via hole 14 has all been seted up to the both sides of horizontal plane 11, and is fixed the ribbon of high-voltage line hose 3 passes respectively ribbon via hole 14 is fixed in high-voltage line hose 3 on the high-voltage line support 5.

The utility model discloses simple structure, reasonable in design, through the even fixed mounting several fixed bolster 2 in the bottom on floor 1 in the front, then fix several high-voltage line support 5 and water pipe support 6 on fixed bolster 2 again, pass high-voltage line hose 3 by the ribbon on the horizontal plane 11 of high-voltage line support 5 ribbon via hole 14 be fixed in high-voltage line hose 3 on the high-voltage line support 5, play fixed position to tubular metal resonator 4 by water pipe clamp 9 on the water pipe support 6, install high-voltage line hose 3 and tubular metal resonator 4 between floor 1 and fixed bolster 2 in the front. In the utility model, the mounting points of the high-voltage wire hose 3 and the metal water pipe 4 are both positioned on the fixed support 2, the fixed support 2 is fixedly mounted on the front floor 1, and the front floor 1 is of a planar structure, so that the mounting points of the high-voltage wire hose 3 and the metal water pipe 4 are both positioned on the same plane, the consistency of the mounting planes of the high-voltage wire hose 3 and the metal water pipe 4 is ensured, and the high-voltage wire hose 3 can be effectively prevented from being bent and the metal water pipe 4 can be effectively prevented from being deformed; and simultaneously the utility model discloses well high-voltage line hose 3 and metal water pipe 4 are all installed between preceding floor 1 and fixed bolster 2, even the ribbon on high-voltage line support 5 has cracked, fixed bolster 2 also can play the supporting role to high-voltage line hose 3, prevents that the high-voltage line from droing.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel electric automobile high-voltage wire fixing structure comprises a front floor (1), a fixing support (2), a high-voltage wire hose (3) and metal water pipes (4), and is characterized in that the fixing support (2) is provided with a plurality of fixing supports (2) which are uniformly and fixedly arranged at the bottom of the front floor (1), one side of the fixing support (2) is fixedly provided with a plurality of high-voltage wire supports (5), the other side of the fixing support (2) is fixedly provided with a plurality of water pipe supports (6), the high-voltage wire supports (5) and the water pipe supports (6) are fixedly arranged at one side facing the front floor (1), the high-voltage wire hose (3) and the metal water pipes (4) sequentially pass through the fixing support (2) at the bottom of the front floor (1), the high-voltage wire hose (3) is fixedly arranged on the high-voltage wire supports (5) through a binding tape, the metal water pipe (4) is fixedly arranged on the water pipe bracket (6).

2. The novel fixing structure for the high-voltage wire of the electric automobile according to claim 1, wherein a row of welding studs (7) are arranged at both ends of the front floor (1), a mounting hole (8) matched with the welding studs (7) is formed at both ends of the fixing support (2), the welding studs (7) at both ends of the front floor (1) respectively pass through the mounting holes (8) at both ends of the fixing support (2), and the fixing support (2) is fixedly mounted on the front floor (1) through fastening nuts.

3. The novel fixing structure for the high-voltage wire of the electric automobile according to claim 1, wherein the water pipe support (6) comprises a water pipe clamp (9) and a connecting portion (10), the connecting portion (10) and the water pipe clamp (9) are integrally formed on the other side of the water pipe clamp (9), the connecting portion (10) is fixedly mounted on the fixing support (2) through a set of fixing bolts, and the metal water pipe (4) passes through the water pipe clamp (9) and is fixed to the metal water pipe (4) through the water pipe clamp (9).

4. The novel electric automobile high-voltage wire fixing structure as claimed in claim 1, wherein the high-voltage wire support (5) is an L-shaped structure composed of a transverse surface (11) and a vertical surface (12), the bottom of the transverse surface (11) and the high-voltage wire support (5) are integrally formed with a mounting buckle (13), the high-voltage wire support (5) is fixedly mounted on the fixing support (2) through the mounting buckle (13), both sides of the transverse surface (11) are respectively provided with a ribbon through hole (14), and ribbons for fixing the high-voltage wire hose (3) respectively pass through the ribbon through holes (14) to fix the high-voltage wire hose (3) on the high-voltage wire support (5).