Observation window shading device and its application

A technology of shading device and observation window, which is applied in the direction of shading screen, etc., and can solve problems such as difficult observation and closed observation window

Inactive Publication Date: 2016-05-11
WUHU VACUUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the problem in the prior art that the observation window needs to be opened or the observation window is always sealed, making it difficult to observe, thereby providing a device that can block the observation window according to actual needs and controllable observation window shading device

Method used

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  • Observation window shading device and its application
  • Observation window shading device and its application
  • Observation window shading device and its application

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Embodiment Construction

[0026] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0027] The invention provides an observation window shading device, wherein, as figure 1 As shown, the device includes a shading plate 1, a transition rod 2 and a rotating shaft 3, and one end of the transition rod 2 is connected to the shading plate 1, and the other end is connected to the rotating shaft 3, wherein the rotating shaft One end of 3 which is far away from the transition rod 2 is open and a removable seal 4 is provided at the open end, the inside of the rotating shaft 3 is hollow, and the hollow is filled with magnetic fluid.

[0028] The above design connects the shading plate 1 to the rotating shaft 3 through the transition rod 2, so that the sh...

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Abstract

The invention discloses an observation window shading device and its application, wherein the device comprises a shading plate (1), a transition rod (2) and a rotating shaft (3), and one end of the transition rod (2) is connected to the The shading plate (1) is connected, and the other end is connected to the rotating shaft (3), wherein, one end of the rotating shaft (3) away from the transition rod (2) is open and the open end is provided with a detachable seal ( 4), the interior of the rotating shaft (3) is hollow, and the hollow is filled with magnetic fluid. The invention connects the shading plate to the rotating shaft through the transition rod, so that the shading plate can specifically adjust the rotation of the shading plate through the adjustment of the rotating shaft to the transition rod, thereby realizing the shading effect of the shading plate, and at the same time filling the inside of the rotating shaft Magnetic fluid, and further control of the rotating shaft is achieved through magnetic fluid.

Description

technical field [0001] The invention relates to the field of shading devices, in particular to an observation window shading device and its application. Background technique [0002] During the use of many equipment, it is necessary to observe the processing conditions in the actual use process, and many of them are sealed in actual use. Therefore, it is necessary to observe through the observation window, and some processing processes need to be in It is carried out in a dark environment, so if the observation window is not covered for a long time, it may lead to the failure of the operation, which will cause huge losses to the production. The observation window should be kept sealed or the equipment should be disassembled to observe the observation window when necessary. , these are relatively unrealistic. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide a controllable viewing window shading device that can block the viewing win...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/24
Inventor 薛辉任俊春金海涛
Owner WUHU VACUUM TECH
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