Bearing jig for water tightness test, test device and test method
A testing device and water-tightness technology, which are applied in the use of liquid/vacuum for liquid-tightness measurement, and by detecting the appearance of fluid at the leak point, etc., can solve problems such as parts damage, waste, and complicated detection methods for smart watches. The effect of accurate detection results
Pending Publication Date: 2021-05-07
BOZHON PRECISION IND TECH CO LTD
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Problems solved by technology
[0003] Before the smart watch leaves the factory, it is usually necessary to test the water tightness of the smart watch. The existing test method is usually to put the smart watch to be tested in the corresponding detection water area, and then use the corresponding processing method to check whether the water-immersed smart watch Water leakage detection, this detection method is cumbersome and will cause certain damage to the internal parts of the smart watch after immersion in water, resulting in waste
In addition, the existing smart watch watertightness test is to put the whole watch in water and then test it. This method can only determine whether the watch is leaking as a whole, and cannot further clarify the location of the water leak on the watch, and the detection accuracy is low.
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[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0044] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two ...
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The invention relates to the technical field of intelligent product water tightness detection, and discloses a bearing jig for a water tightness test, a test device and a test method. The bearing jig for the water tightness test comprises a base, a cover body and a sealing part, a containing groove is formed in the base, the containing groove is used for bearing a to-be-tested workpiece, a plurality of to-be-tested holes are formed in the to-be-tested workpiece, the base is further provided with a plurality of mounting holes right facing the to-be-tested holes one by one, the cover body can cover the base, and a sealing part is detachably arranged in each mounting hole, and the sealing parts can seal the corresponding to-be-tested holes. The bearing jig for the water tightness test not only can be used for detecting whether the workpiece to be tested leaks water, but also can accurately judge the specific water leakage position on the to-be-tested workpiece.
Description
technical field [0001] The invention relates to the technical field of watertightness testing of intelligent products, in particular to a carrying fixture, testing device and testing method for watertightness testing. Background technique [0002] The function of a smart watch is similar to a personal digital assistant. In addition to indicating the time, it should also have one or more functions such as reminder, navigation, calibration, monitoring and interaction. With the continuous development of science and technology, smart watches The field of application is also expanding. [0003] Before the smart watch leaves the factory, it is usually necessary to test the water tightness of the smart watch. The existing test method is usually to put the smart watch to be tested in the corresponding detection water area, and then use the corresponding processing method to check whether the water-immersed smart watch Water leakage detection, this detection method is cumbersome and...
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IPC IPC(8): G01M3/04
CPCG01M3/04
Inventor 张小强黎宗彩汤勇杰倪文杰殷开通胡鹏程
Owner BOZHON PRECISION IND TECH CO LTD