Device for detecting blockage of automobile connector pin hole

A technology for automotive connectors and pin holes, applied in the field of detection devices for whether the pin holes of automotive connectors are blocked, can solve problems such as high cost and complex structure of the device, and achieve the effects of convenient operation, high detection efficiency, and control of the outflow of defective products

Pending Publication Date: 2020-05-08
SHANGHAI CHIEF LAND ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the above-mentioned device is too complicated and the cost is high, so it is not suitable for the detection of automotive connectors

Method used

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  • Device for detecting blockage of automobile connector pin hole
  • Device for detecting blockage of automobile connector pin hole

Examples

Experimental program
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Effect test

Embodiment

[0028] refer to figure 1 , a device for detecting whether a pin hole of an automobile connector is blocked, comprising a fixing plate, a card slot is arranged on the fixing plate, a pin pin fixing insert 4 is embedded in the card slot, and a detection device is provided on the pin pin fixing insert 4 Use pin 5. The fixed plate includes an upper fixed plate 1 and a lower fixed plate 2 of the inspection tool which are fixedly connected. The four corners of the lower fixing plate 2 of the inspection tool are provided with arc-shaped notches 21, which are convenient for taking or lifting the device. Four support columns 3 are provided at the four corners of the fixed plate 1 on the inspection tool. The pin fixing insert 4 can be inserted into the card slot, and can also be pulled out from the card slot. There are two card slots. The card slot is a rounded rectangular structure. The pin pin fixing insert 4 is provided with an insertion hole, and the detection pin 5 is inserted...

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PUM

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Abstract

The invention relates to a device for detecting the blockage of an automobile connector pin hole. The device includes a fixed plate, a clamping groove is formed on the fixed plate, a pin fixing insertis embedded in the clamping groove, a pin for detection is arranged on the pin fixing insert, when the device is used, the pin for detection is inserted into a to-be-detected automobile connector pinhole, if the pin for detection can be inserted into the to-be-detected automobile connector, the to-be-detected automobile connector pin hole is not blocked, and if the pin for detection cannot be inserted into the to-be-detected automobile connector , the to-be-detected automobile connector pin hole is blocked. Compared with the prior art, the device is simple in structure, convenient to use andhigh in detection efficiency, outflow of defective products is effectively controlled, and the phenomenon of detecting whether a broken pin blocks the hole in a product only through visual inspectionis avoided. The device is convenient to operate, if a product cannot be inserted smoothly, a hole blockage phenomenon of the product can be found immediately, a defective product can be found, and outflow of the defective product is effectively avoided.

Description

technical field [0001] The invention relates to a detection device for an automobile connector, in particular to a detection device for blocking a pin hole of the automobile connector. Background technique [0002] At present, some automotive connector products have pin holes with plug-in terminals. Now it is judged by visual inspection whether there is a phenomenon of mold broken pins and plugged holes. It is difficult to ensure that all products are qualified, and there is a great risk. [0003] The currently disclosed method for detecting broken pins and plugged holes is to use a non-standard round needle or insert to detect all the holes of the product. The biggest defect of this method is that the inspectors need to spend a lot of time to inspect a product. It takes a lot of time; and the detection efficiency is low. This method cannot meet the detection of large quantities of products. [0004] Chinese patent CN108663074A discloses a laser-based seeding disc hole blo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V9/00
CPCG01V9/00
Inventor 赵超
Owner SHANGHAI CHIEF LAND ELECTRONICS CO LTD
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