Air tightness detection device for electronic equipment
A technology for air tightness detection and electronic equipment, which is applied in the direction of using liquid/vacuum degree for liquid tightness measurement, and by measuring the acceleration and deceleration rate of fluid, etc., which can solve problems such as the harm of electronic equipment.
Inactive Publication Date: 2021-02-12
杭州展虹科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the disadvantage that most of the existing detection devices place the workpiece cavity in water for detection, thereby causing harm to electronic equipment, and propose an airtight detection device for electronic equipment
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[0018] 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.
[0019] refer to Figure 1-3 , a kind of air tightness detection device for electronic equipment, comprising a detection frame 1, the top inner wall of the detection frame 1 is fixedly installed with an inflating shell 5, the top of the inflating shell 5 is rotatably installed with a cam 12, and the outer bottom of the cam 12 is movable Abutted against a horizontal plate 10, the top of the connecting rod 9 is fixedly installed on the bottom of the horizontal plate 10, and the bottom end of the connecting rod 9 extends to the inside of the detection frame 1 and is fixedly installed with a piston 8, and the outer side of the piston 8 is in contact with the pumping housin...
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The invention belongs to the technical field of detection equipment, particularly relates to an air tightness detection device for electronic equipment, and aims to solve the problem of damage to theelectronic equipment due to the fact that most of existing detection devices place workpiece cavities in water for detection, and provides the following scheme that the air tightness detection devicecomprises a detection rack; an inflating shell is fixedly mounted on the inner wall of the top of the detection rack, a cam is rotatably mounted at the top of the inflating shell, a transverse plate movably abuts against the bottom of the outer side of the cam, the top end of a connecting rod is fixedly mounted at the bottom of the transverse plate, and the bottom end of the connecting rod extendsinto the detection rack and is fixedly provided with a piston; the outer side of the piston is in sliding sealing connection with the inner side of the inflating shell, and the top ends of springs are fixedly installed on the two sides of the bottom of the transverse plate. According to the invention, the air tightness of the workpiece cavity can be rapidly detected, and the air tightness of theworkpiece cavity can be detected by arranging the first pressure gauge and the second pressure gauge and comparing two pressure values.
Description
technical field [0001] The invention relates to the technical field of detection equipment, in particular to an electronic equipment airtightness detection device. Background technique [0002] Electronic equipment refers to equipment composed of integrated circuits, transistors, electronic tubes and other electronic components, which use electronic technology (including) software to play a role, including electronic computers, robots controlled by electronic computers, numerical control or program-controlled systems, etc. [0003] Most of the existing detection devices place the workpiece cavity in water for detection, thus causing harm to the electronic equipment. Therefore, we propose an electronic equipment airtightness detection device to solve the above problems. Contents of the invention [0004] The object of the present invention is to solve the defect that most of the existing detection devices place the cavity of the workpiece in water for detection, thereby cau...
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IPC IPC(8): G01M3/26
CPCG01M3/26
Inventor 张清
Owner 杭州展虹科技有限公司