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High-pressure test cylinder, test machine and test method

A technology of high-pressure testing and cylinder block, which is applied in the field of clocks and watches, can solve the problems of inability to detect the use of high-depth diving watches, and achieve the effect of simple and fast operation and good sealing performance

Pending Publication Date: 2018-02-09
TIAN WANG ELECTRONICS (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-pressure test cylinder to solve the problem in the prior art that it cannot detect the use of diving watches under high depth and ultra-high pressure conditions

Method used

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  • High-pressure test cylinder, test machine and test method
  • High-pressure test cylinder, test machine and test method

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specific Embodiment approach

[0059] Furthermore, please also refer to Figure 6 and Figure 7, as a specific embodiment of the bracket 3 provided by the present invention, the high-pressure test cylinder 1 also includes a bracket 3 supporting the test workpiece, the bracket 3 is placed in the inner cavity 22, and the bracket 3 includes at least one layer of trays 32 and The bracket 33 supporting the tray 32 is provided with a drainage hole 320 , and the bracket 33 is connected with a handle 31 . Specifically, the bracket 3 is in the shape of "I", and the bracket 3 includes two pallets 32 in a cylindrical configuration, and a bracket 33 in a cylindrical configuration for connecting the two pallets 32 is arranged between the two pallets 32, and the two pallets 32 A plurality of uniformly arranged first drainage holes 320 are symmetrically arranged on the block tray 32 , and the above-mentioned handle 31 is grooved and fixedly connected to any one of the trays 32 . With this structure, before the test, the...

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Abstract

The invention belongs to the timepiece technical field and provides a high-pressure test cylinder, a test machine and a test method. The high-pressure test cylinder of the present invention comprisesa cylinder body; an inner cavity for accommodating a test workpiece is formed in the cylinder body; a top cavity for accommodating a cylinder cover is formed at the top of the cylinder body; a water inlet and a water outlet which are communicated with the inner cavity are formed in the cylinder body; an observation hole which is communicated with the inner cavity is formed at the side edge of thecylinder body; the side edge of the cylinder body is provided with a monitoring device for monitoring the test workpiece through the observation hole; and the monitoring device includes a transparentblock for blocking the observation hole and a camera for taking the image of the test workpiece through the transparent block. According to the high-pressure test cylinder, the inner cavity can be sealed in an omnidirectional manner through the cylinder cover and the transparent block in the monitoring device; and the cylinder body can bear great pressure and can provide a deep and super-high pressure test environment for a diver's watch. The test machine provided by the invention can simulate the diver's watch under a high-depth and super-high pressure condition and can detect the use condition of the diver's watch.

Description

technical field [0001] The invention is applicable to the technical field of clocks and watches, and more specifically relates to a high-voltage testing cylinder, a testing machine using the high-voltage testing cylinder and a testing method for the testing machine. Background technique [0002] Divers often need to wear a diving watch for timing when working underwater. Once the diving watch is flooded or pressurized, it will seriously affect the normal operation of the diving watch. Therefore, higher requirements are put forward for the waterproof performance and compression resistance of diving watches. [0003] The diving watches in the prior art can reach a waterproof depth of 1000m-2000m, and generally have good waterproof performance and compression resistance. However, if the water depth exceeds 2000m, a very large water pressure will be generated in the deep water at this time, causing the diving watch to seep passively. With a pressure of 9812.5kg per millimeter ...

Claims

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Application Information

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IPC IPC(8): G04D7/00G01M13/00
CPCG04D7/00G01M13/00Y02E30/30
Inventor 张克来夏超罗建东
Owner TIAN WANG ELECTRONICS (SHENZHEN) CO LTD
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