Aluminum alloy wire harness test board

Abstract

The utility model discloses an aluminum alloy wire harness test bench comprising a vehicle head part, a vehicle body part and a vehicle tail part which are connected in sequence. The vehicle head part comprises a vehicle head frame, the vehicle head frame comprises a front frame and a connecting frame I which are sequentially connected, the bottom of the connecting frame I is flush with the front frame, the connecting frame I is higher than the front frame, the two side faces of the front frame and the two side faces of the connecting frame I are each connected with a vertically-arranged vehicle head side plate in a hung mode, and a horizontally-arranged vehicle head cover plate is connected to the top face of the front frame and the top face of the connecting frame I in a hung mode. A horizontally arranged vehicle head bottom plate is hung on the bottom surfaces of the front frame and the connecting frame I; the vehicle head part and the vehicle tail part are symmetrically arranged at two ends of the vehicle body part; the vehicle body part comprises a vehicle body frame, and vehicle body side plates are hung on the two side faces of the vehicle body frame. The aluminum alloy wire harness test board is reasonable in structural design, simple profiling design is adopted to simulate the internal space of an automobile, plates hung on an automobile body, an automobile head and an automobile tail simulate automobile metal plates, the aluminum alloy wire harness test board can be conveniently used as wire harness fixing positions to simulate the actual condition of the wire harness, the simulation effect is good, and the application prospect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile testing tools, and relates to an aluminum alloy wire harness test board, in particular to an aluminum alloy wire harness test board with good simulation effect and convenient wire harness installation. BACKGROUND

[0002] Automobile is an important industrial product in modern society. With the development of society, automobile has entered thousands of families. As the bright pearl of modern industry, automobile needs various tests when designing and producing, which not only includes the test of various parts, but also includes test contents such as FT automobile wire harness central control box test. There are many projects in the FT automobile wire harness central control box test system, which are related to the aging and detection of wire harness in the automobile field, and these tests need to be equipped with full-aluminum frame simulation vehicle body wiring environment to cooperate with high-performance programmable direct-current electronic load array to simulate various working conditions of wire harness load.

[0003] Therefore, it is of great practical significance to develop an aluminum alloy wire harness test board with good simulation effect and convenient wire harness installation. UTILITY MODEL CONTENT

[0004] Since the prior art has the above defects, the utility model provides an aluminum alloy wire harness test board with good simulation effect and convenient wire harness installation, which meets the test needs of the FT automobile wire harness central control box test system.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] An aluminum alloy wire harness test board comprises a vehicle head part, a vehicle body part and a vehicle tail part connected in sequence.

[0007] The vehicle head part comprises a vehicle head frame, and the vehicle head frame comprises a front frame and a connecting frame I connected in sequence, the bottom of the connecting frame I is flush with the front frame and the connecting frame I is higher than the front frame, the two side surfaces of the front frame and the connecting frame I are both hung with a vehicle head side plate arranged vertically, the top surface of the front frame and the connecting frame I is hung with a vehicle head cover plate arranged horizontally, and the bottom surface of the front frame and the connecting frame I is hung with a vehicle head bottom plate arranged horizontally.

[0008] The vehicle tail part comprises a vehicle tail frame, and the vehicle tail frame comprises a rear frame and a connecting frame II connected in sequence, the bottom of the connecting frame II is flush with the rear frame and the connecting frame II is higher than the rear frame, the two side surfaces of the rear frame and the connecting frame II are both hung with a vehicle tail side plate arranged vertically, the top surface of the rear frame and the connecting frame II is hung with a vehicle tail cover plate arranged horizontally, and the bottom surface of the rear frame and the connecting frame II is hung with a vehicle tail bottom plate arranged horizontally.

[0009] The vehicle head part and the vehicle tail part are symmetrically arranged at both ends of the vehicle body part.

[0010] The vehicle body includes a vehicle frame, with vehicle side panels attached to both sides of the vehicle frame. The front and rear ends of the vehicle frame are welded and fixed to connecting frame I and connecting frame II, respectively.

[0011] This utility model's aluminum alloy wire harness testing stand features a reasonable structural design. It employs a simple contour-following design to simulate the interior space of a car, with the front, body, and rear sections simulating the front, body, and rear of the vehicle, respectively. Compared to plate-shaped testing stands, its simulation effect is superior. The modular structure facilitates quick disassembly. Plates mounted on the body, front, and rear sections can simulate automotive sheet metal (doors and body), providing convenient locations for fixing wire harnesses to simulate the actual layout of the wire harness inside the vehicle (can be added or removed according to customer needs), further improving the simulation effect and demonstrating promising application prospects.

[0012] As a preferred technical solution:

[0013] As described above, in an aluminum alloy wire harness test bench, the bottom of the vehicle body frame, front frame, and rear frame are equipped with multiple sets of undercarriage casters (universal casters) to facilitate rapid movement of the test bench.

[0014] As described above, in an aluminum alloy wire harness testing bench, a front end sealing plate is attached to the side wall of the front frame away from the connecting frame I to further improve the simulation effect.

[0015] As described above, in an aluminum alloy wire harness test bench, a rear closure plate is attached to the side wall of the rear frame away from the connecting frame II to further improve the simulation effect.

[0016] As described above, the aluminum alloy wire harness testing platform features a densely and evenly distributed mesh structure on the front side plate, front cover plate, front bottom plate, front sealing plate, body side plate, rear sealing plate, rear side plate, rear cover plate, and rear bottom plate. The wire harness can be easily secured using cable ties, screws, Velcro, or other means in conjunction with the holes in the mesh plate.

[0017] As described above, an aluminum alloy wire harness test bench has a symmetrical frame structure, which includes a bottom frame and right-angled triangular frames symmetrically arranged on both sides of the bottom frame.

[0018] The inclined planes of the right-angled triangular frame are far apart from each other;

[0019] Vehicle body panels (simulating the front and rear windshields of a car) are attached to the inclined surfaces of the two right-angled triangular frames.

[0020] As described above, in an aluminum alloy wire harness testing platform, the vehicle body baffle has a densely and evenly distributed mesh structure.

[0021] The aluminum alloy wire harness test bench comprises a vehicle body frame, a vehicle head frame, a vehicle body frame, a vehicle tail frame, a vehicle head cover plate I, a vehicle head cover plate II, a vehicle body cover plate I and a vehicle body cover plate II.

[0022] The above technical solution is only one feasible technical solution of the utility model, and the protection scope of the utility model is not limited to this, and a person skilled in the art can reasonably adjust the specific design according to actual needs.

[0023] Compared with the prior art, the utility model has the following advantages or beneficial effects:

[0024] (1) The aluminum alloy wire harness test bench of the utility model has reasonable structure design, adopts simple profiling design to simulate the internal space of an automobile, and the vehicle head part, the vehicle body part and the vehicle tail part are used to simulate the vehicle head, the vehicle body and the vehicle tail of the automobile respectively, and compared with a plate-shaped test bench, the simulation effect is good.

[0025] (2) The aluminum alloy wire harness test bench of the utility model has a block type structure design, and can be quickly disassembled.

[0026] (3) The aluminum alloy wire harness test bench of the utility model can simulate automobile sheet metal (vehicle door body) through the plates hung on the vehicle body, the vehicle head and the vehicle tail, so as to conveniently serve as a position for fixing the wire harness to simulate the actual arrangement of the wire harness in the vehicle (which can be added or reduced according to customer needs), and the simulation effect is further improved.

[0027] (4) The aluminum alloy wire harness test bench of the utility model can simulate the front and rear windshields on the vehicle through the vehicle body cover plates obliquely arranged on the right-angle triangular frames of the vehicle body frame, and the vehicle body cover plates can more realistically reproduce the real vehicle state, and can more realistically reflect the state of the wire harness in the real vehicle in cooperation with the test, so that the application prospect is good. BRIEF DESCRIPTION OF DRAWINGS

[0028] The utility model and its features, shape and advantages will become more apparent through reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The same reference signs indicate the same parts throughout the drawings. The drawings can not be drawn to scale, and the emphasis is on showing the main idea of the utility model.

[0029] Figures 1-3 The drawings are respectively the front view, the top view and the left view of the aluminum alloy wire harness test bench of the utility model;

[0030] Figure 4 It is the schematic diagram of the three-dimensional structure of the vehicle head part;

[0031] Figure 5 It is the schematic diagram of the three-dimensional structure of the vehicle head frame;

[0032] Figure 6 It is the top view of the vehicle head cover plate I;

[0033] Figure 7 is a top view of the head cover II;

[0034] Figure 8 is a top view of the head side plate I;

[0035] Figure 9 is a top view of the head side plate II;

[0036] Figure 10 is a top view of the head bottom plate I;

[0037] Figure 11 is a top view of the head bottom plate II;

[0038] Wherein, 1 is a head part, 11 is a head frame, 12 is a head cover I, 13 is a head cover II, 14 is a head side plate I, 15 is a head side plate II, 16 is a head bottom plate I, 17 is a head bottom plate II, 18 is a head closing plate I, 19 is a head closing plate II, 2 is a body part, 21 is a body frame, 22 is a body front plate, 23 is a body rear plate, 24 is a body side triangular plate, 25 is a body side middle plate, 26 is a body side front plate I, 27 is a body side front plate II, 28 is a body side front plate III, 29 is a body side rear plate I, 210 is a body side rear plate II, 211 is a body side rear plate III, 3 is a tail part, 4 is a bottom pulley. DETAILED DESCRIPTION

[0039] The structure of the utility model will be further described below in combination with the drawings and specific examples, but not as the limitation of the utility model.

[0040] Example 1

[0041] An aluminum alloy wire harness test bench, as shown in Figures 1-11 includes a head part 1, a body part 2 and a tail part 3 connected in sequence;

[0042] The head part 1 includes a head frame 11, and the head frame 11 includes a front frame and a connecting frame I connected in sequence, the bottom of the connecting frame I is flush with the front frame and the connecting frame I is higher than the front frame, the two side faces of the front frame and the connecting frame I are both hung with a head side plate (head side plate I 14 and head side plate II 15) arranged vertically, the top face of the front frame and the connecting frame I is hung with a head cover (head cover I 12 and head cover II 13) arranged horizontally, the bottom face of the front frame and the connecting frame I is hung with a head bottom plate (head bottom plate I 16 and head bottom plate II 17) arranged horizontally, and the side wall of the front frame away from the connecting frame I is hung with a head closing plate (head closing plate I 18 and head closing plate II 19);

[0043] The rear part 3 comprises a rear frame, which comprises a rear frame and a connecting frame II connected in sequence, the bottom of the connecting frame II is flush with the rear frame and the connecting frame II is higher than the rear frame, the two side surfaces of the rear frame and the connecting frame II are respectively connected with a vertically arranged rear side plate, the top surface of the rear frame and the connecting frame II is connected with a horizontally arranged rear cover plate, the bottom surface of the rear frame and the connecting frame II is connected with a horizontally arranged rear bottom plate, and the side wall of the rear frame away from the connecting frame II is connected with a rear closing plate;

[0044] The front part 1 and the rear part 3 are symmetrically arranged at two ends of the body part 2;

[0045] The body part 2 comprises a body frame 21, the two side surfaces of the body frame 21 are connected with a body side plate (a body side triangular plate 24, a body side middle plate 25, a body side front plate I 26, a body side front plate II 27, a body side front plate III 28, a body side rear plate I 29, a body side rear plate II 210 and a body side rear plate III 211), the front end and the rear end of the body frame 21 are respectively welded and fixed with the connecting frame I and the connecting frame II, the body frame is a symmetric structure, which comprises a bottom frame and a right-angled triangular frame symmetrically arranged at two sides of the bottom frame, the inclined surfaces of the two right-angled triangular frames are away from each other, the inclined surfaces of the two right-angled triangular frames are respectively connected with a body front baffle 22 and a body rear baffle 23, and the front part side plate, the front part cover plate, the front part bottom plate, the front part closing plate, the body side plate, the rear part closing plate, the rear part side plate, the rear part cover plate, the rear part bottom plate, the body front baffle 22 and the body rear baffle 23 are provided with a dense and uniform distribution of mesh structures;

[0046] The bottom of the body frame 21, the front frame 11 and the rear frame is provided with a plurality of groups of vehicle bottom pulleys 4.

[0047] The use of the above-mentioned aluminum alloy wire harness test bench is as follows: according to the wire harness laying scheme, the wire harness is laid in the test bench, and then the wire harness is fixed by means of a cable tie, a screw, a magic tape and the like in cooperation with the holes on the plate, and then the test is carried out.

[0048] In summary, the application provides an aluminum alloy wire harness test bench, which has a reasonable structure design, adopts a simple profiling design to simulate the internal space of an automobile, the front part, the body part and the rear part are used to simulate the front part, the body part and the rear part of the automobile respectively, and the simulation effect is good compared with a plate-shaped test bench; the block type structure design facilitates quick disassembly; the plates hung on the body part, the front part and the rear part can simulate the automobile sheet metal (the car door body), which is convenient to use as a position for fixing the wire harness to simulate the actual arrangement of the wire harness in the vehicle (which can be added or reduced according to customer requirements), and further improves the simulation effect; the body baffles hung on the right-angled triangular frames of the body frame and arranged obliquely are used to simulate the front and rear windshields on the vehicle, which can reproduce the real vehicle state more realistically, and can reflect the state of the wire harness in the real vehicle more realistically in cooperation with the test, and has a good application prospect.

[0049] Those skilled in the art should understand that the skilled in the art can realize the variants in combination with the prior art and the above-mentioned embodiments, which are not described here. Such variants do not affect the essential content of the present application and are not described here.

[0050] The preferred embodiments of the present application are described above. It should be understood that the present application is not limited to the specific embodiments described above, and that the devices and structures not described in detail should be understood as being implemented in the ordinary way in the art; any person skilled in the art can make many possible changes and modifications to the technical solutions of the present application, or modify them into equivalent embodiments with equivalent changes, without departing from the scope of the technical solutions of the present application, which does not affect the essential content of the present application. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application, without departing from the content of the technical solutions of the present application, still belongs to the scope of protection of the technical solutions of the present application.

Claims

1. An aluminum alloy wire harness test stand characterized by: The vehicle comprises a head part, a body part and a tail part connected in sequence; The head part comprises a head frame, which comprises a front frame and a connecting frame I connected in sequence, the bottom of the connecting frame I is flush with the front frame and the connecting frame I is higher than the front frame, the two side walls of the front frame and the connecting frame I are hung with head side plates arranged vertically, the top of the front frame and the connecting frame I is hung with a head cover plate arranged horizontally, and the bottom of the front frame and the connecting frame I is hung with a head bottom plate arranged horizontally; The tail part comprises a tail frame, which comprises a rear frame and a connecting frame II connected in sequence, the bottom of the connecting frame II is flush with the rear frame and the connecting frame II is higher than the rear frame, the two side walls of the rear frame and the connecting frame II are hung with tail side plates arranged vertically, the top of the rear frame and the connecting frame II is hung with a tail cover plate arranged horizontally, and the bottom of the rear frame and the connecting frame II is hung with a tail bottom plate arranged horizontally; The head part and the tail part are symmetrically arranged at the two ends of the body part; The body part comprises a body frame, the two side walls of the body frame are hung with body side plates, and the front and rear ends of the body frame are respectively welded and fixed with the connecting frame I and the connecting frame II.

2. An aluminum alloy wire harness test stand as defined in claim 1, wherein, The bottom of the body frame, the head frame and the tail frame is provided with a plurality of bottom pulleys.

3. An aluminum alloy wire harness test stand as defined in claim 1, wherein The side wall of the front frame away from the connecting frame I is hung with a head closing plate.

4. An aluminum alloy wire harness test stand as defined in claim 3, wherein, The side wall of the rear frame away from the connecting frame II is hung with a tail closing plate.

5. An aluminum alloy wire harness test stand as defined in claim 4 wherein, The head side plate, the head cover plate, the head bottom plate, the head closing plate, the body side plate, the tail closing plate, the tail side plate, the tail cover plate and the tail bottom plate are all provided with a mesh structure arranged densely and uniformly.

6. An aluminum alloy wire harness test stand as defined in claim 1, wherein The body frame is a symmetric structure, which comprises a bottom frame and right-angle triangle frames symmetrically arranged at the two sides of the bottom frame; The inclined surfaces of the right-angle triangle frames are away from each other; The inclined surfaces of the two right-angle triangle frames are hung with body baffle plates.

7. An aluminum alloy wire harness test stand as defined in claim 6 wherein, The body baffle plates are provided with a mesh structure arranged densely and uniformly.

8. An aluminum alloy wire harness test stand as defined in claim 6 wherein, The body baffle plates are two, and the two body baffle plates are arranged at the two sides of the body frame respectively.

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