Test chamber used for waterproof test

A technology of waterproof test and test box, which is applied in the direction of measuring device casing, measuring device casing, etc., can solve the problems of inability to monitor remotely, speed adjustment, waste of water resources, etc., and achieve high degree of self-control, strong scalability, and energy saving The effect of water resources

CN103364019AInactive Publication Date: 2013-10-23SHANGHAI LINPIN INSTR
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2013-10-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of sample test instruments, in particular to a test chamber used for a waterproof test. The test chamber comprises a chamber body, a rotary table system, a water way system, an electrical cabinet and an electrical system, wherein a working room is arranged at the upper portion inside the chamber body, the water way system comprises an anti-splashing cylinder, a water tank and a water pump, the anti-splashing cylinder is a hollow cylinder with the two ends opened, a water inlet is formed in one side of the working room of the upper portion inside the chamber body, one end of the anti-splashing cylinder is installed on the water inlet, a water jet nozzle is installed at the other end of the anti-splashing cylinder, the water tank is installed at the bottom of the anti-splashing cylinder, a pipeline at the end of the water inlet of the water tank is connected with tap water, a pipeline at the end of a water outlet of the water tank is connected with the water jet nozzle, and the rotary table system and a water pump pipeline are connected with the electrical system. By the adoption of the closed-loop structure, the water splashing phenomenon does not occur in a test room when a water jetting test is performed, test recirculation water returns to the water tank to be recycled after being filtered, and water resources can be saved to the maximum limit.
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Description

[technical field]

[0001] The invention relates to the technical field of sample test instruments, in particular to a test box for waterproof tests. [Background technique]

[0002] At present, various industrial products have higher and higher requirements for IP protection, especially many parts in the automotive industry must undergo waterproof tests such as IPX5, IPX6, and IPX6K. The authenticity and reliability of the test are directly related to the quality of the product. ;In the research and development stage, it is of great significance to choose better test equipment to easily find out the waterproof defects of the product, so as to improve the product quickly. The products on the market today mainly have the following problems:

[0003] 1. There is no box, an open site is required, the test water is not recycled, and water resources are wasted;

[0004] 2. The products on the turntable cannot be energized and tested, the load capacity of the turntable is limited, ...

Examples

Embodiment Construction

[0028] Below in conjunction with accompanying drawing, the present invention will be further described as follows:

[0029] As shown in the drawings, the present invention includes a box body 1, a turntable system, a waterway system, an electrical cabinet 2 and an electrical system, the upper part of the box body is provided with a working room 15, and the waterway system includes an anti-splash cylinder 3, a water tank 4 and a water pump, The anti-splash cylinder is a hollow cylinder with open ends. There is a water inlet on one side of the upper working room in the box. One end of the anti-splash cylinder is installed at the water inlet, and the other end of the anti-splash cylinder is installed. There is a water jet nozzle 5, the water tank is installed at the bottom of the splash-proof cylinder, the water inlet end pipe of the water tank is connected to tap water, the water outlet end pipe of the water tank is connected to the water jet nozzle, and the turntable system and ...