A withstand voltage testing device for testing finished products of power filter production
A power filter and withstand voltage testing technology, applied in the field of filters, can solve the problems of inability to place the conductive plate fixedly, inconvenient cleaning of the filter mechanism, etc., and achieve the effect of reducing friction
Active Publication Date: 2021-12-07
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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Problems solved by technology
[0006] The purpose of the present invention is to provide a voltage withstand test device for finished product detection of power filter, to solve the problem that the traditional power filter test device for power filter production in the market can't well test the conductive plate For fixed placement, it is inconvenient to clean the filter mechanism later
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[0028] 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.
[0029] see Figure 1-7 , the present invention provides a technical solution: a withstand voltage test device for testing finished products of power filters, including a withstand voltage test housing body 1, an output voltage adjustment knob 2, a DC high voltage output port 3, a display screen 4, and an AC high voltage Output port 5, conductive wire 6, fixed frame 7, conductive plate 8, first threaded rod 9, extrusion plate 10, connecting rod 11, rotating gea...
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The invention discloses a withstand voltage testing device for testing the finished product of a power filter, which comprises a withstand voltage test housing main body, an output voltage adjustment knob, a DC high voltage output port, a display screen, an AC high voltage output port and a conductive wire. An output voltage adjustment knob is installed on the front side of the main body of the voltage test case, and a DC high voltage output port is provided on the right side of the output voltage adjustment knob, and an AC high voltage output port is provided on the right side of the DC high voltage output port, and the DC high voltage output port A display screen is arranged above the port, and the rear side of the display screen is fixedly connected with the main body of the withstand voltage test case. The withstand voltage test device for the finished product inspection of the power filter is provided with an extrusion plate. Through the setting of two sets of extrusion plates, it is convenient for the extrusion plate to squeeze and fix the two sides of the power filter well, so that the conductive plate It is very good to contact and fix the upper surface of the power filter for detection work.
Description
technical field [0001] The invention relates to the technical field of filters, in particular to a withstand voltage testing device for testing finished products of power filters. Background technique [0002] As the name implies, the power filter is an electrical device that can effectively filter out the frequency points of a specific frequency in the power line or frequencies other than the frequency point. (Shell) Check the ability of the insulating material of the electrical appliance to withstand the voltage, and conduct insulation performance testing to determine whether the performance of the power filter is qualified. Although the power filter production product testing device on the market is used There are many types, but there are still some shortcomings, such as: [0003] 1. When the traditional withstand voltage test device for testing the finished product of the power filter is used to test the shell of the power filter, the conductive plate used for testing ...
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Login to View More IPC IPC(8): G01R31/12G01R1/02G01R1/04
CPCG01R1/02G01R1/0408G01R31/1227
Inventor 马运强甘泉张晴晴
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG