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A test device for the insertion and withdrawal force of a multi-core electrical connector

A technology of electrical connectors and testing devices, applied in measuring devices, force/torque/power measuring instruments, instruments, etc., can solve problems such as complicated installation and operation, and achieve the effects of improving safety, uniform insertion and withdrawal force, and reducing errors

Active Publication Date: 2018-10-26
TAIZHOU HANGYU ELECTRICAL DEVICE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the installation and operation of the existing electrical connector insertion and withdrawal force testing device is complicated and can only test the insertion and extraction force of a single plug-in. Insertion force device to improve test efficiency and reliability

Method used

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  • A test device for the insertion and withdrawal force of a multi-core electrical connector
  • A test device for the insertion and withdrawal force of a multi-core electrical connector
  • A test device for the insertion and withdrawal force of a multi-core electrical connector

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all Example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] see figure 1 : An embodiment of the present invention is a test device for the plugging force of a multi-core electrical connector. Limit guide plate 13, cylinder 12 etc. The counterweight mechanism includes a base limit plate 2 and a weight 3 above the base. When the test device is in operation, the base limit plate 2 limits the travel of the weight 3 after the weight 3 is hoisted, preventing the weight 3 from leaving the c...

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Abstract

The invention relates to the field of electrical connector production, in particular to a testing device for insertion and extraction force of a multi-core electrical connector.The separating force testing device comprises a case, a weight balancing mechanism, a feedback mechanism, an amplifying mechanism, a butt-joint conducting mechanism, a limit separating mechanism, a limit guide plate, a pneumatic device and the like.In the testing process, a feedback indicator light is always on, the electrical connector to be tested is installed in an electrical connector fixing groove, and an air cylinder moves downwards to enable jacks of the electrical connector to be connected with a standard contact pin in a butt-joint mode; the air cylinder moves upwards, if the separating force of all the jacks meets the requirement, the feedback indicator light is off, and otherwise, the feedback indicator light is still on; finally, the jacks of the electrical connector are separated from the standard contact pin through a reset mechanism, and then separating force testing is completed.According to the testing device, the separating force of all the jacks of the multi-core electrical connector can be accurately tested, whether the separating force meets the requirement is quickly fed back to an operator, the separating force testing process is completed through the pneumatic device, and therefore errors generated in manual operation are avoided; meanwhile, the testing system is simple in structure and has the advantages of being low in cost and small in occupied space.

Description

technical field [0001] The invention relates to the field of electric connector production, in particular to a testing device for the plugging force of a multi-core electric connector. Background technique [0002] Electrical connectors are mainly used for the basic components of power and signal transmission and control, and are widely used in aerospace, electronics, communications, nuclear power and other industries. Especially in the field of aerospace, the amount of electrical connectors is large, for example, the amount of electrical connectors used in an aircraft can reach hundreds to thousands of pieces. Therefore, in addition to meeting the general performance requirements, the electrical connector has higher and higher requirements for the stability of the electrical connector. The insertion and withdrawal force is an important parameter to ensure the stability of the electrical connector. Too little pressure to transmit signal and current. Excessive insertion and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L5/00
CPCG01L5/00
Inventor 刘向禹陆广华叶留芳周峰张跃张乐莹马常亮马思远孔跃成
Owner TAIZHOU HANGYU ELECTRICAL DEVICE
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