Device for simulating intermittent oscillating motion
A technology of rocking motion and simulating device, applied in the direction of measuring device, instrument, measuring electricity, etc., can solve the problems of uncertainty of resistance performance detection, no simulation test, inability to effectively evaluate product life, etc., to achieve convenient service life, The effect of meeting the test requirements
Active Publication Date: 2013-01-23
HUIZHOU TCL MOBILE COMM CO LTD
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Problems solved by technology
[0002] Electronic products, such as mobile phones and tablet computers, cannot reasonably simulate the environment of the end user's special conditions (such as the intermittent pressure during use after the auxiliary accessories are inserted and installed) before the products are sold, resulting in the resistance of the products Uncertainty in detection, which leads to ineffective evaluation of product life under special environmental conditions in the later stage
[0003] At present, there is no test device for the above-mentioned test in the industry. Generally, it can only be tested manually or without simulation test. However, with the improvement of product quality requirements, the quality requirements of each link and the requirements of detection methods are getting higher and higher. Therefore, It is urgent to design a device that can simulate intermittent pressure
Method used
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[0030] The present invention provides an intermittent rocking motion simulation device, through which the buttons on the control panel on the operating device are combined with the control module on the distribution board to complete the action, and the control module cooperates with the control cylinder to directly press with a constant pressure to insert the measured On the auxiliary accessories of the product (such as mobile phone earphones, USB, etc.); the pressure set by the control module is 2 pounds, and the single cycle is 4S, of which the constant pressure time is 2S and the static stop time is 2S, specifically for the left cylinder The time from stretching out and pressing the auxiliary fitting is 2S. When the left cylinder retracts, the right cylinder extends, and the time from the right cylinder extending and pressing the auxiliary fitting at constant pressure is 2S. At this time, the left cylinder’s The timing stops for 2 seconds. When the timing time of the right ...
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The invention discloses a device for simulating intermittent oscillating motion, which comprises a base box body, a motion simulating and counting mechanism, and a clamping mechanism, wherein the base box body is internally provided with a control module for controlling the motion simulating and counting mechanism to work; and the control module is connected with the motion simulating and counting mechanism. According to the device for simulating intermittent oscillating motion, a product is clamped by the clamping mechanism, the motion simulating and counting mechanism is subjected to intermittent oscillating motion to simulate an environment in which the product is under pressure intermittently, and times of the intermittent pressure are counted by the motion simulating and counting mechanism, in this way, the situation that the product is under pressure intermittently in the use progress is well simulated, and the service life of the product can be evaluated effectively and conveniently. In addition, due to the adjustment upon the pressure and the times of the intermittent pressure, test demands of different products can be met.
Description
technical field [0001] The invention relates to an electronic product environment simulation test device, in particular to an intermittent swing motion simulation device. Background technique [0002] Electronic products, such as mobile phones and tablet computers, cannot reasonably simulate the environment of the end user's special conditions (such as the intermittent pressure during use after the auxiliary accessories are inserted and installed) before the products are sold, resulting in the resistance of the products Uncertainty in detection, which leads to ineffective evaluation of product life under special environmental conditions in the later stage. [0003] At present, there is no test device for the above-mentioned test in the industry. Generally, it can only be tested manually or without simulation test. However, with the improvement of product quality requirements, the quality requirements of each link and the requirements of detection methods are getting higher a...
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Inventor 聂大华温永涛
Owner HUIZHOU TCL MOBILE COMM CO LTD