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Wire harness connection and installation structure

A technology of installation structure and wire harness, which is applied in the direction of transportation and packaging, circuit or fluid pipeline, vehicle parts, etc., can solve the problems of inconvenient detection and maintenance of electrical components, affecting the airtightness of the structure, complicated operation, etc., and achieves the convenience of wiring harness connection and installation structure, improve the efficiency of disassembly and assembly, and the effect of simple mechanical structure

Inactive Publication Date: 2013-03-06
SUNWARD INTELLIGENT EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problem of this method is that when disassembling the mechanical parts (such as the cab), the electrical parts connected to the lead-out wire harness must be separated, and the fixing measures of the wire harness must be removed. Low, due to the complexity of the lead-out wire harness, the opening is too large to affect the airtightness of the structure, and the wire harness is easily worn or broken due to unreliable fixation.
[0004] As a solution to the contact wear between the wire harness and the via hole, there is currently a method of adding a via sheath (see patent CN101394072A), but this method adds too much material and is too complicated to operate

Method used

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  • Wire harness connection and installation structure
  • Wire harness connection and installation structure

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] see figure 1 , figure 2 and image 3 , the first connector 1 and the second connector 5 can be inserted into each other, and there are anti-wrong insertion positioning grooves and anti-loosening devices between the first connector 1 and the second connector 5, the first connector 1 and the second connector The two connectors 5 can be respectively electrically connected to two independent wire harnesses which are divided into two sections from the same wire harness. Mounting holes are provided on the mechanical structure 2. The first connector 1 has a cylindrical surface 10, and one end of the cylindrical surface 10 has a positioning The boss 11, the cylindrical surface 10 is processed with a thread 13, the thread 13 is screwed with a spring washer 3 and a lock nut 4, the first connector 1 is inserted and installed in the mounting hole...

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Abstract

The invention discloses a wire harness connection and installation structure, which comprises a first connector (1) and a second connector (5) which are mutually inserted, wherein the first connector (1) and the second connector (5) can be respectively and electrically connected with two independent wire harnesses, the two independent wire harnesses are formed by sectioning the same wire harness, an installing hole is formed in a mechanical structure (2), and one of the first connector (1) and the second connector (5) is inserted and fixedly arranged in the installing hole and is then inserted with the other one of the first connector (1) and the second connector (5). The wire harness connection and installation structure disclosed by the invention has the beneficial effects that a wire harness connector which has looseness prevention and clamping functions and the mechanical structure matched with the wire harness connector are arranged, so that the modular assembly and disassembly of parts can be met, the disassembly and assembly efficiency can be improved, the wiring harnesses can be prevented from being directly contacted with the via hole in the mechanical structure to be worn, the sealability of the structural parts can be met, and the mechanical structure is simple and convenient in overhaul.

Description

technical field [0001] The invention relates to a wire harness connection installation structure, in particular to a wire harness connection installation structure which can be directly positioned on a mechanical structure and has anti-loosening and locking measures. Background technique [0002] In the cab of vehicles such as construction machinery (excavators, skid loaders, etc.) or other modular structural components, there are some electrical components and wiring harnesses for connecting electrical components. These wiring harnesses usually need to be reserved for other The wiring harness or electrical device on the component is connected, so it is necessary to pass the wiring harness through the mechanical structure between the components, such as a partition. [0003] The current technical method is mainly to open a large enough hole on the dividing plate to directly connect the wire harness to the electrical components through the hole. The main problem of this meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02
Inventor 刘均益杨球姜鹏
Owner SUNWARD INTELLIGENT EQUIP CO LTD
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