Insulated data line connector and mobile display controller

Abstract

The invention relates to an insulated data line connector for a mobile display controller, and the mobile display controller. The insulated data line connector comprises a connector shell and a plurality of pins arranged in the connector shell, wherein the pins comprise first contacts, second contacts and input parts used for connecting cables; the connector shell is provided with first through holes for exposing the first contacts and second through holes for exposing the second contacts; the first through holes are positioned at the front end of the connector shell; and the second through holes are positioned on the upper surface of the connector shell. The data line connector further comprises an insulating sheet, wherein the insulating sheet is detachably intercepted and fixed on the connector shell and covers all the second through holes. Compared with the prior art, the invention has the advantages that the metal pins are covered with the insulating plastic sheet, and poor display caused by short circuit of the connector and the metal shell of a displayer due to vibration generated by operation of a locomotive is avoided; and therefore, the safety of locomotive operation is improved.

Description

technical field [0001] The invention relates to a mobile display controller accessory, in particular to an insulated data line joint used for a mobile display controller and a mobile display controller. Background technique [0002] At present, after the display data cable on the rail transit mobile computer is inserted into the display, the display will appear blurred. When the computer has a bad display problem, the driver will not be able to read information from the computer display in a timely and accurate manner. In severe cases, accidents will occur. Even cause casualties. [0003] The inventor conducted research on this, and finally found that the reason is that the locomotive vibrates when it is running, and the vibration sometimes causes the metal pins on the data line connector of the display to touch the metal shell at the insertion port of the display to cause a short circuit, thereby causing the display to appear. Bad display problems such as blurred screen or...

AI Technical Summary

Problems solved by technology

[0002] At present, after the display data cable on the rail transit mobile computer is inserted into the display, the display will appear blurred. When the computer has a bad display problem, the driver will not be able to read information from the computer display in a timely and accurate manner. In severe cases, accidents will occur. even cause casualties

[0003] The inventor conducted research on this, and finally found that the reason is that the locomotive vibrates when it is running, and the vibration sometimes causes the metal pins on the data line connector of the display to touch the metal shell at the insertion port of the display to cause a short circuit, thereby causing the display to appear. Poor display problems such as blurred screen or black screen

[0004] In response to the above problems, some technicians reported that new connectors can be purchased, and only one contact is reserved for each pin, so as to avoid the problem of exposed pins. However, although this solution solves this problem, it will bring new problems. Low reusability of components

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