A resilient means assembling method and assembling tool

Abstract

The invention provides an elastic device mounting method and tool, especially a mounting method and tool able to clip the elastic device on an electric connector, and the tool includes a columnar grip, a square-section rocker and an operating part installed at one end of the rocker. As mounting, firstly clipping one end or one part of the elastic device on the operating part, inserting the end near the grip into a concave hole of the cover body of the electric connector, then using the tool to compress the elastic device so as to be able to put the tail end of the elastic device in a concave hole of the basal body of the electric connector, and at last, drawing out the tool so that the elastic device is installed on the electric connector.

Description

【Technical field】 [0001] The invention relates to an elastic device assembly tool and an assembly and disassembly method using the assembly tool, in particular to an elastic device that can be quickly and conveniently assembled on an electrical connector or disassembled from the connector Assembly tools and methods. 【Background technique】 [0002] The test socket connector arranged on the test circuit board is used to detect whether there is a defect in the integrated circuit chip before installation. The test socket connector generally includes a base body, a cover body, a conductive terminal and a driving mechanism. When the test socket connector is in the open position, the integrated circuit chip is loaded. In order to make the test socket connector automatically return to the closed position for detection, it is usually necessary to install a set of elastic devices on the cover and base of the test socket connector. However, it is difficult to install the elastic devic...

AI Technical Summary

Problems solved by technology

[0004] Although this kind of assembly tool can achieve a certain auxiliary installation effect, but its disadvantages, please refer to Figure 2A and Figure 2B , the assembly tool 1' needs to be inserted into the bottom of the spring to be installed. Since the J-shaped head 14' of the tool 1' has a curved hook 140', it is difficult to withdraw after the elastic device 2' is installed, and it is easy to make the elastic The other end of the device 2' deviates from the concave hole 300' of the base body 30', and even withdraws with the hook part 140', resulting in installation failure. When the length of the elastic device 2' is too long, the top of the elastic device 2' will be higher than The cover 32' of the electrical connector 3' causes excessive installation pressure and is difficult to install

When the height A of the hook portion 140' of the assembly tool 1' is greater than the height B from the bottom surface of the cover body 32' of the electrical connector 3' to the top surface of the base body 30' of the electrical connector 3', the assembly tool 1' cannot be inserted into the base body 30 ' and the cover body 32', even if it is barely inserted, after one end of the elastic device 2' is inserted into the recessed hole 320' of the cover body 32', the assembly tool 1' cannot be withdrawn and the other end of the elastic device 2' is guaranteed to be against the On the base 30', if the height A of the hook portion 140' of the assembly tool 1' is too short, the elastic device 2' cannot be effectively held

[0005] In addition, when the assembly tool 1' is disassembled, it is difficult to effectively lift the elastic device 2' by using the protrusion 44' of the L-shaped handle 4' of the assembly tool 1' to remove it from the electrical connector 3'

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