A patch test terminal and its processing method
A technology for testing terminals and processing methods, which is applied in the direction of measuring devices, measuring electrical variables, measuring device casings, etc., can solve the problems of manual plug-in operation, time-consuming, breakage, etc., to achieve low-cost testing, reduce production costs, reduce The effect of artificial strength
Active Publication Date: 2020-08-28
ZHANGZHOU KEHUA TECH CO LTD +1
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Problems solved by technology
Due to the small size of the plug-in test terminal, it is difficult to operate during manual plug-in, and the soldering surface needs to be cut after welding, which consumes a lot of man-hours; at the same time, the pins of the plug-in test terminal are in the shape of an outer "eight" The printed board is inserted into the holes, and the two pins need to be sequenced, which is not easy to operate
In addition, the plug-in test terminal is easily deformed or broken after repeated tests, and the reliability is poor
Method used
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[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0045] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0046] Please refer to Figure 1 to Figure 5 , figure 1 Axonometric view of the patch test terminal provided by the embodiment of the present invention; figure 2 for figure 1 main view of image 3 for figure 1...
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The invention discloses a patch test terminal. The patch test terminal comprises a horizontal suction part for sucking a suction nozzle of a chip mounter; a vertical part connected with the horizontalsuction part and located below the horizontal suction part; and a patch bottom plate arranged at the bottom of the vertical part and used for being welded onto the terminal point location of a PCB. The width between the two sides of the horizontal suction part is equal to the width between the two sides of the vertical part. The horizontal suction part, the vertical part and the patch bottom plate are integrally bent and formed. Clamping side walls used for clamping test equipment are arranged on the two sides of the horizontal suction part. The vertical part is provided with a test through hole used for hooking a test probe. The invention further discloses a processing method of the patch test terminal. According to the invention, the connection efficiency of the patch test terminal andthe PCB can be improved. The detection efficiency is remarkably improved.
Description
technical field [0001] The invention relates to the technical field of patch test terminals, in particular to a patch test terminal and a processing method thereof. Background technique [0002] Test terminals are mainly used for single-board debugging and machine debugging. At present, there is no manufacturer of patch test terminals in China, and all applications are plug-in test terminals. Due to the small size of the plug-in test terminal, it is difficult to operate during manual plug-in, and the soldering surface needs to be cut after welding, which consumes a lot of man-hours; at the same time, the pins of the plug-in test terminal are in the shape of an outer "eight" When the printed board is inserted into the holes, the two pins need to be in sequence, which is not easy to operate. In addition, the plug-in test terminal is easily deformed or broken after repeated tests, and its reliability is poor. Contents of the invention [0003] The purpose of the present inv...
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IPC IPC(8): G01R1/04
CPCG01R1/0416
Inventor 韩志辉陈守军毛文涛
Owner ZHANGZHOU KEHUA TECH CO LTD