Waterproof performance test method and system for intelligent terminal
A technology of intelligent terminal and testing method, which is applied in the direction of liquid tightness measurement using liquid/vacuum degree, and by measuring the rate of increase and deceleration of fluid, etc., which can solve the problems of low production efficiency, inability to carry out mass production, and high scrapping of mobile phone motherboards
Inactive Publication Date: 2018-08-21
BEIJING MFOX SCI & TECH CO LTD
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Problems solved by technology
Such a solution has low production efficiency and a low yield rate. After the verification fails, the motherboard of the mobile phone will be scrapped, making mass production impossible, and the production cost remains high.
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[0022] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0023] Please refer to figure 1 , figure 1 It is a flowchart of a method for testing the waterproof performance of an intelligent terminal according to an embodiment of the present invention.
[0024] Embodiments of the present invention provide a method for testing the waterproof performance of an intelligent terminal and a system for testing the waterproof performance of an intelligent terminal, wherein, as figure 1 As shown, the waterproof performance test method of the smart terminal includes the following steps:
[0025] S1: Pump air inside the shell of the smart terminal until the internal pressure of the shell drops to a preset pressure value, and the pumping stops;
[0026] S2: After the preset time, detect the...
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The invention provides a waterproof performance test method and system for an intelligent terminal. The waterproof performance test method comprises the following steps: S1, the shell of the intelligent terminal is internally pumped until the internal pressure of the shell drops to a preset pressure value, and pumping is stopped; S2, after a preset time, the internal pressure of the shell is detected, if the internal pressure change value of the shell does not exceed a preset pressure difference value, the waterproof performance of the shell is qualified, and if the internal pressure change value of the shell exceeds the preset pressure difference value, the waterproof performance of the shell is disqualified. The waterproof performance test method and the system can effectively detect thewaterproof performance of the intelligent terminal, batch detection can be realized, and the cost is reduced.
Description
technical field [0001] The invention relates to the technical field of waterproof detection, in particular to a method and system for testing the waterproof performance of an intelligent terminal. Background technique [0002] At present, users have increasingly high requirements for the use of smart terminals. Taking mobile phones as an example, it needs to be able to be used in special environments (such as swimming in rainy days and high humidity, etc.), and the mobile phone case must have waterproof performance. Therefore, many manufacturers have produced waterproof products. Before the mobile phone leaves the factory, it is necessary to test the waterproof performance of the mobile phone. At present, the waterproof performance test of the mobile phone is to judge whether the mobile phone has entered water by placing the mobile phone in water for a period of time to see if there are bubbles. Such a solution has low production efficiency and a low yield rate. After the ve...
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IPC IPC(8): G01M3/26
CPCG01M3/26
Inventor 董德福吕昌慧佟孝
Owner BEIJING MFOX SCI & TECH CO LTD