High-frequency valve circuit board positioning tool

Abstract

The invention discloses a high-frequency valve circuit board positioning tool. The high-frequency valve circuit board positioning tool comprises a first positioning board and a second positioning board matched with the first positioning board for usage. The four corners of the first positioning board are each provided with a first bolt hole. A first square groove is formed in the center of the first positioning board. A second square groove is formed in the center of the first groove. A rectangular through hole is formed in the center of the second groove. A limiting groove is formed in the outer side of each short edge of the two short edges of the rectangular through hole. The four corners of the second positioning board are each provided with a second bolt hole. A rectangular protrusion is horizontally arranged in the middle of the second positioning board. A long slotted hole is formed in the rectangular protrusion. According to the high-frequency valve circuit board positioning tool, a circuit board is limited through the long slotted hole and the limiting grooves and screwed through bolts, and the effect that the circuit board forms a 90-degree right angle with a valve cage can be ensured, so that the non-perpendicularity problem of plug-ins of the circuit board is solved. Circuit contact is good through plug-in counter plugging detection. According to the positioning tool, the production efficiency is improved, the labor time is shortened, the using quality of the circuit board is improved and the butt-joint stability of the plug-ins of the circuit board is high.

Description

technical field [0001] The invention relates to a positioning tool, in particular to a high-frequency valve circuit board positioning tool. Background technique [0002] In the prior art, the high-frequency valve circuit board circuit board is installed, and the circuit board is inserted into the valve box groove by manual positioning, and then tightened and fixed with screws. Poor contact, in the worst case, will cause an open circuit state, causing quality problems that cannot be repaired after sealing. Contents of the invention [0003] The purpose of the present invention is to provide a high-frequency valve circuit board positioning tool to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A high-frequency valve circuit board positioning tool, including a positioning plate 1 and a positioning plate 2 used in conjunction with the posi...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the high-frequency valve circuit board circuit board is installed, and the circuit board is inserted into the valve box groove by manual positioning, and then tightened and fixed with screws. Poor contact, in the worst case, it will cause an open circuit state, and cause quality problems that cannot be repaired after sealing

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