A line card and its line code bracket, an insulated line code and a vehicle using the line card

Abstract

The invention relates to a wire clamp as well as a wire pressing plate support, insulation wire pressing plates and a vehicle using the wire clamp. The wire clamp comprises the wire pressing plate support and the insulation wire pressing plates, wherein the wire pressing plate support comprises a plug-in mounting part for sequential sleeving by the insulation wire pressing plates; two or more wire pressing plate mounting positions are arranged on the plug-in mounting part; each insulation wire pressing plate comprises a plug-in mounting hole used for sleeeving the plug-in mounting part, a wire pressing plate structure used for being detachably fixed with the wire pressing plate support when the mounting is in position, and a wire fixing structure used for fixing a wire. When the wire clamp is used, the insulation wire pressing plates of which the quantity correspond to the quantity of to-be-fixed wires are sequentially fixed onto the wire pressing plate support through the plug-in mounting hole, and the to-be-fixed wires are fixed by the wire fixing structure, so as to meet the wire fixing demand; all that is needed is to produce insulation wire pressing plates of different specifications according to wires of different diameter specifications, so that the specification quantity of fixing devices can be greatly reduced, the selection and the use are convenient, the error rate can be lowered, and the operation efficiency can be improved.

Description

technical field [0001] The invention relates to a wire card and its wire code bracket, an insulated wire code and a vehicle using the wire card. Background technique [0002] With the growing call for energy saving and emission reduction, new energy vehicles equipped with high-power motors are receiving more and more attention. Under normal circumstances, the power supply voltage platform of new energy vehicles is as high as 600 volts. Therefore, the safety and reliability requirements for high-voltage power supply cables are extremely strict. [0003] Different from the solution that the low-voltage wire harness is bundled with cable ties, the high-voltage wire harness uses a special fixing device. Existing fixtures such as figure 1 — figure 2 As shown, it is a line card, including a wire code bracket 91, an insulated wire code 92 and a bolt 93. The wire code bracket 91 is generally bent from a steel plate with a thickness of 2mm or 3mm and a width of 25mm or 30mm, and ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a line card to solve the problems of existing fixing devices with various specifications, complex selection, high error rate and low efficiency; at the same time, the present invention also provides a line code bracket, insulation Line code and the vehicle that uses this line card

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