Automobile diagnosis interface fixing device with angle adjusting function

Abstract

The invention discloses an automobile diagnosis interface fixing device with an angle adjusting function, including a shell, a push mechanism, two clamp connection parts and a latching mechanism. One side surface of the shell is provided with an installing port, the shell is internally provided with a guiding structure and joint pin structures, and the bottom surface of the shell is provided with the angel adjusting mechanism. The push mechanism is plugged in the shell through the installing port and is also provided with guiding through holes, the central part of one side is provided with a first positioning bayonet, and the end part of the same side is also provided with an avoidance port. The two clamp connection parts are symmetrically arranged in the hollow part of the push mechanism and are provided with guiding rods, and the guiding rods extend in the guiding mechanism after passing through the guiding through holes. One end of the latching mechanism is rotatably installed on one joint pin structure, the other end of the latching mechanism extends out of the installing port to cooperate with the avoidance port, and the latching mechanism is also provided with a first latching part in clamp connection with the first positioning bayonet. The device can achieve diagnosis interface angel adjustment, and is advantaged by convenient installing, dismounting and maintenance, and high stability.

Description

technical field [0001] The invention relates to a fixing device, in particular to a fixing device for an automobile diagnosis interface with an angle adjustment function. Background technique [0002] With the development of automobile technology, the degree of informatization and intelligence of automobiles is getting higher and higher. When a car breaks down, it is necessary to connect an external car-specific diagnostic device through the diagnostic interface to diagnose the fault of the whole car. [0003] The automobile diagnostic interface is a necessary interface for the whole vehicle above the National III emission standards. The automobile diagnostic interface plug-in is basically universal on various models, that is, the diagnostic interface plug-in models of different brands are the same, but limited by the different vehicle structures of different models, The positions of the diagnostic interfaces on the vehicle vary. [0004] Currently on the market vehicle dia...

AI Technical Summary

Problems solved by technology

The disadvantage of this fixing method is that: the bolts are used to tighten the fixing, which is greatly affected by the layout position of the diagnostic interface 200. Since the diagnostic interface 200 is usually arranged under the instrument panel, the space is relatively narrow, which will result in low installation and fixing efficiency and is not easy to disassemble. At the same time, it is difficult to control the strength during the tightening process of the bolts. Since most of the diagnostic structures are made of plastic, they are easily deformed and cracked due to excessive force.

[0005] In the prior art, depending on the vehicle model, the installation environment of the diagnostic interface is different, so the installation angle is also different. The fixed form of the traditional diagnostic interface often cannot meet the needs of various vehicle models. It is necessary to modify the body sheet metal structure to adapt to the orientation of the diagnostic interface. , to meet the needs of maintenance convenience

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