A vehicle casing via device

A technology for housings and vehicles, applied in the direction of cable entry sealing devices, electrical components, etc., can solve problems such as inability to adapt to complex use environments and use scenarios, and achieve the effect of ensuring stability and reliability

Active Publication Date: 2022-02-22
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the electrical connection is usually realized by docking, and the sealing protection is realized by using the through-hole rubber sleeve. This method cannot adapt to the complex use environment and use scenarios of special equipment on special needs vehicles.

Method used

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  • A vehicle casing via device
  • A vehicle casing via device
  • A vehicle casing via device

Examples

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Embodiment Construction

[0041] Embodiments of the present invention will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0042] In the description of the present invention, unless otherwise clearly stipulated and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or a mechanical connection. A connection can also be an electrical connection, a direct connection, or an indirect connection through an intermediary, or an internal connection between two elements or an interaction relationship between two elements. Those of o...

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PUM

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Abstract

The invention belongs to the technical field of cable installation for vehicles, and discloses a vehicle housing through-hole device, which includes a male end assembly and a female end assembly. The inner core of the male end, the male shell module is provided with a terminal groove, the terminal groove is provided with a card protrusion, the inner core of the male end is provided with a wire hole, the female end assembly includes the female shell module and the female shell mold The inner core of the female end made of rubber in the group, the female shell module is provided with a terminal post, the outer wall of the terminal post is provided with a guide groove, the inner core of the female end is provided with a wire hole, and the terminal post extends into the end When connected to the groove, the card protrusion can slide along the guide groove, and when the card protrusion slides to the groove bottom of the guide groove, the card protrusion locks the male end component and the female end component by pressing against the side wall of the guide groove. The invention not only ensures that the cables can pass through the vehicle shell without being disconnected, but also ensures the stability and reliability of the through-hole device of the entire vehicle shell.

Description

technical field [0001] The invention relates to the technical field of cable installation for vehicles, in particular to a device for through-holes in vehicle shells. Background technique [0002] On some existing vehicles with special needs, some special equipment is usually equipped on the outside of the roof. The use environment of such vehicles is complex-climate, severe cold, rain, snow, high temperature, etc.; the use scenarios are complex-rescue and disaster relief, emergency communication, field operations In fields such as scientific research and scientific research, the requirements for communication quality are relatively high, and the special equipment wires that need to connect the host computer and the roof cannot be disconnected when passing through the roof. At the same time, it is necessary to ensure that the via device meets the requirements of high reliability in complex use environments. sex. [0003] In the prior art, the electrical connection is usuall...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H02G15/013H02G3/02
CPCH02G15/013H02G3/02
Inventor贺志磊万晓东李自乾
OwnerCHINA FIRST AUTOMOBILE