A simple vehicle wiring harness clip

Abstract

The present invention discloses a simple vehicle wiring harness clip, which includes a wiring harness board, a clamping piece and a thrust piece connected to both ends of the inner wall of the wiring harness board. The clamping piece and the thrust piece correspond to each other front and back. The clamping piece is in a "U" shape, and the opening direction faces the thrust piece. A connecting plate for connecting with an external cable tie is arranged on one side of the wiring harness board. For the simple vehicle wiring harness clip of the present invention, firstly, through the plastic material and the integral structure design of the wiring harness clip, it is not only simple in structure, small in size and light in weight, but also low in processing, assembly, maintenance and use costs, greatly reducing the procurement cost and thus reducing the manufacturing cost. Secondly, through the design of the connecting plate, the clamping piece and the thrust piece, not only the fixing of wiring harnesses with different diameters is realized, but also the flexibility and versatility of the wiring harness clip are improved by fixing and installing through the rivet head of the vehicle cab, thereby reducing the manufacturing cost.

Description

Technical Field

[0001] The present invention relates to the technical field of engines, and particularly to a simple vehicle wiring harness clip. Background Art

[0002] Currently, there are higher requirements for vehicle lightweight and comfort. Therefore, the layout requirements of various engine pipelines are more compact, beautiful and concise. For the engine wiring harness, it is necessary to make use of existing bolts and screw holes as much as possible to fix and install by adding brackets, so as to meet the requirements of compactness, beauty and conciseness, and at the same time ensure a reasonable gap between the wiring harness and other parts;

[0003] Refer to Figure 6 and Figure 7 As shown, the main structure of the current pipe clamp: It consists of a wiring harness clip (refer to Figure 6 ) and a bracket (refer to Figure 7 ). The wiring harness clip is used to fix the wiring harness. One end of the bracket is fixed on the engine, and the other end is used to connect the wiring harness clip;

[0004] Disadvantages: 1) Complex structure: The structure of the wiring harness clip is complex, with high processing requirements, and it needs to be assembled and installed with the bracket, so high requirements are also put forward for the processing of the bracket;

[0005] 2) High cost: Because the structure of the wiring harness clip is complex and the processing requirements are high, the cost is relatively high. At the same time, adding the cost of the steel bracket, the overall cost is relatively high;

[0006] 3) Poor combination: The length of the bracket is fixed, and the diameter of the wiring harness clamped is fixed. Therefore, the diameter of the wiring harness clamped by the wiring harness clip cannot change, lacking flexible combination and poor versatility; At the same time, the wiring harness clip needs to be fixed with bolts. When using screw holes for fixation, a separate bolt needs to be tightened. For this reason, we propose a simple engine wiring harness clip. For this reason, we propose a simple vehicle wiring harness clip. Summary of the Invention

[0007] The main purpose of the present invention is to provide a simple vehicle wiring harness clip, which can effectively solve the problems in the background art.

[0008] To achieve the above purpose, the technical solution adopted by the present invention is:

[0009] A simple vehicle wiring harness clip includes a wiring harness board, and clamping pieces and thrust pieces connected to both ends of the inner wall of the wiring harness board. The clamping pieces and the thrust pieces correspond to each other front and back. Among them,

[0010] The clamping piece is in a "U" shape, and the opening direction faces the thrust piece, and a connecting board for connecting with an external cable tie is arranged on one side of the wiring harness board.

[0011] Preferably, the plane where the thrust piece is located is higher than the plane where the clamping piece is located.

[0012] Preferably, through holes are formed in the outer portion of the connecting plate, and the connecting plate is connected to the cable tie through the through holes in its outer portion.

[0013] Preferably, the clamping piece includes a connecting ring in a semi-circular ring shape and extension plates connected to both ends of the connecting ring.

[0014] Preferably, internal threads are provided on the inner walls of the opposite sides of the two extension plates, and the clamping piece is connected to the bolt through the threads.

[0015] Preferably, the width of the thrust piece is greater than the distance between the two extension plates.

[0016] Preferably, a groove is formed in the top of the wire harness board, and the clamping piece and the thrust piece are respectively located at both ends of the groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] First, through the plastic material and the integral structure design of the wire harness clip, not only is the structure simple, the volume small, and the weight light, but also the processing, assembly, maintenance, and use costs are low, greatly reducing the procurement cost, and further reducing the manufacturing cost;

[0019] Second, through the design of the connecting plate, the clamping piece, and the thrust piece, not only the fixing of wire harnesses with different diameters is realized, but also the flexibility and versatility of the wire harness clip are improved through the fixed installation of the rivet head of the vehicle cab, and further the manufacturing cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structure diagram of a simple vehicle wire harness clip of the present invention;

[0021] Figure 2 is the top view of a simple vehicle wire harness clip of the present invention;

[0022] Figure 3 is the cross-sectional view of a simple vehicle wire harness clip of the present invention;

[0023] Figure 4 is the structure diagram of a simple vehicle wire harness clip of the present invention after installing the bolt and the cable tie;

[0024] Figure 5 is the cross-sectional view of the bolt installation of a simple vehicle wire harness clip of the present invention;

[0025] Figure 6 is the structure diagram of the wire harness clip in the existing front pipe clamp;

[0026] Figure 7 is the structure diagram of the bracket in the existing front pipe clamp.

[0027] In the figure: 1. Wiring harness board; 2. Clamping piece; 3. Thrust piece; 4. Connecting plate. Detailed implementation mode

[0028] The present invention will be further described in detail below with reference to the accompanying drawings.

[0029] Among them, the same parts are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component respectively.

[0030] Refer to Figures 1-5 As shown, a simple vehicle wiring harness clip includes a wiring harness board 1, and clamping pieces 2 and thrust pieces 3 connected to both ends of the inner wall of the wiring harness board 1, and the clamping pieces 2 and the thrust pieces 3 correspond to each other front and back. Among them,

[0031] The clamping piece 2 is in a "U" shape, and the opening direction faces the thrust piece 3, and a connecting plate 4 for connecting with an external cable tie is arranged on one side of the wiring harness board 1.

[0032] Refer to Figure 3 , the plane where the thrust piece 3 is located is higher than the plane where the clamping piece 2 is located.

[0033] Refer to Figure 1 and Figure 2 , through holes are formed in the exterior of the connecting plate 4, and the connecting plate 4 is connected to the cable tie through the through holes in its exterior.

[0034] Refer to Figure 1 and Figure 2 , the clamping piece 2 includes a connecting ring in a semi-circular ring shape and extension plates connected to both ends of the connecting ring.

[0035] Refer to Figure 2 and Figure 4 , internal walls on opposite sides of the two groups of extension plates are both provided with threads, and the clamping piece 2 is connected to the bolt through the threads.

[0036] Refer to Figure 2 , the width of the thrust piece 3 is greater than the distance between the two groups of extension plates.

[0037] Refer to Figure 2 , a groove is formed in the top of the wiring harness board 1, and the clamping piece 2 and the thrust piece 3 are respectively located at both ends of the groove.

[0038] Structural description: The wiring harness clip is an integral structure made of plastic, and is composed of four parts: a wiring harness board 1, a clamping piece 2, a thrust piece 3 and a connecting plate 4.

[0039] Among them, the connecting plate 4 is used for fixing and connecting wire harnesses with cable ties; the thrust washer 3 mainly functions to prevent the head of the cab rivet installed inside the wire harness board 1 from falling off.

[0040] Simple structure: The wire harness board 1 is of an integral structure, small in volume and simple in structure;

[0041] Low cost: The wire harness board 1 is made of plastic, with relatively low processing requirements and low production costs; it is convenient and flexible to install, with low assembly costs; it is convenient to replace, with low maintenance and use costs;

[0042] Fixed by the head of the cab rivet of the whole vehicle: The head of the cab rivet is fixed by the extrusion of the clamping piece 2 and the thrust washer 3, without the need for separate bolts for fixing, and the installation is simple and convenient. At the same time, the thrust washer 3 can effectively prevent it from falling off from the head of the cab rivet.

[0043] Fixing wire harnesses of different diameters: The connecting plate 4 with through holes can use cable ties of different lengths to fix wire harnesses of different diameters.

[0044] When in use, first place the wire harness board 1 outside the bolt, and when placing it, make the end of the wire harness board 1 with the clamping piece 2 face the bolt. Then insert the bolt cap from the end without the clamping piece 2 into the inside of the wire harness board 1 and contact the bottom of the thrust washer 3. Push the wire harness board 1 so that the bolt cap slides along the gap between the thrust washer 3 and the clamping piece 2 to the notch position between the groove and the thrust washer 3. After reaching the position, press the wire harness board 1 so that the bolt passes through the thrust washer 3 and moves above the thrust washer 3, as Figure 5 shown in the shape.

[0045] After the installation is completed, pass the cable tie through the through hole on the surface of the connecting plate 4, and then place the circuit to be fixed between the cable ties, so as to fix the cable tie, as Figure 4 shown in the shape.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A simple vehicle wiring harness clip, characterized in that, it includes a wiring harness board (1), and a clamping piece (2) and a thrust piece (3) connected to both ends of the inner wall of the wiring harness board (1), and the clamping piece (2) and the thrust piece (3) correspond to each other front and back. Among them, the clamping piece (2) is in a "U" shape, and the opening direction faces the thrust piece (3), and a connecting plate (4) for connecting with an external cable tie is arranged on one side of the wiring harness board (1); the plane where the thrust piece (3) is located is higher than the plane where the clamping piece (2) is located; through holes are formed outside the connecting plate (4), and the connecting plate (4) is connected to the cable tie through the through holes outside it; the clamping piece (2) includes a semi-circular connecting ring and extension plates connected to both ends of the connecting ring; threaded portions are provided on the inner walls of the opposite sides of the two groups of extension plates, and the clamping piece (2) is connected to the bolt through the threads; the width of the thrust piece (3) is greater than the distance between the two groups of extension plates; a groove is formed at the top of the wiring harness board (1), and the clamping piece (2) and the thrust piece (3) are respectively located at both ends of the groove; During use, first place the wiring harness board (1) outside the bolt. When placing it, make the end of the wiring harness board (1) with the clamping piece (2) face the bolt. Then insert the bolt cap into the wiring harness board (1) from the end without the clamping piece (2) and contact the bottom of the thrust piece (3). Push the wiring harness board (1) so that the bolt cap slides along the gap between the thrust piece (3) and the clamping piece (2) to the notch position between the groove and the thrust piece (3). After reaching the position, press the wiring harness board (1) so that the bolt passes through the thrust piece (3) and moves above the thrust piece (3). After installation, pass the cable tie through the through hole on the surface of the connecting plate (4), and then place the circuit to be fixed between the cable ties, thereby fixing the cable tie.

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