A car plug-in

Abstract

The invention relates to an automobile plug-in unit. The automobile plug-in unit includes a plug-in unit main-body and a plug-in unit rear-cover, and the plug-in unit main-body is connected with the plug-in unit rear-cover through a thread; the plug-in unit main-body includes a plug-in unit body, a fixing nut, a spring and a gasket; the outer side of the plug-in unit body is provided with an outerthread and a whole outer circular ring; an accommodating cavity is formed between the outer circular ring and the plug-in unit body; the outer circular ring is provided with opposite boss structures;each boss structure is provided with a waist-full form hole; the inner wall of each waist-full form hole is provided with a spring installment hole parallel to the axis of the outer circular ring, and the inner side of each boss structure is provided with a first groove and a second groove; the first grooves are communicated with the waist-full form holes through the second grooves; the plug-in unit rear-cover includes a rear cover body and a limiting block arranged on the rear cover body. According to the technical scheme, by using the rear cover structure, effective protection of wires at the tail of the plug-in unit is achieved, and meanwhile, 360-degree adjustability of the outlet direction of the wires is achieved, so that the demands of finished automobiles of different models are adapted to.

Description

technical field [0001] The invention belongs to the technical field of automobile electrical appliances, in particular to an automobile plug-in. Background technique [0002] The car plug-in is an important part in the car wiring harness, and the wire protection at the end of the plug-in is very important to the safety of the car wiring harness. The tail of the traditional car plug-in is generally not protected, or some plug-ins are protected by rubber or plastic protective sleeves. After the plug-in protective cover is applied, the direction of the outlet of the plug-in tail is fixed and cannot be adjusted. Unless the sheath is replaced in the other direction. [0003] Such as figure 1 Shown is a schematic diagram of the unprotected rear of the car plug-in. The wires and wires at the tail of the car plug-in are exposed, vulnerable to damage from external sharp objects, and lack of fixation, easy to shake, resulting in interference and wear with other sheet metal parts, ca...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a car plug-in to solve the problems in the prior art that the car plug-in has no protection or simple protection and cannot meet the needs of different car models because of the inability to adjust the direction.

Images