Pneumatic automatic window-opening and closing system

An automatic opening and closing, pneumatic technology, applied in the field of pneumatic technology knowledge, to achieve good safety, reduce frictional resistance, and wide temperature range

Inactive Publication Date: 2007-11-07
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

By the 1930s, pneumatic technology had been used to open and close automatic doors, but

Method used

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  • Pneumatic automatic window-opening and closing system
  • Pneumatic automatic window-opening and closing system
  • Pneumatic automatic window-opening and closing system

Examples

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Embodiment Construction

[0034] The present invention will be further elaborated below according to the accompanying drawings.

[0035] As shown in Figure 1, a pneumatic automatic window opening and closing system mainly includes a central control system, a window opening and closing device, a detection device, a guiding mechanism and a limit mechanism, and is characterized in that the window opening and closing device adopts a pneumatic control system.

[0036]As shown in Figure 2, it is the signal transmission of the pneumatic window automatic opening and closing system. The signal transmission of the system is the communication between the central control system, the pneumatic automatic window opening and closing device and the wind and rain sensor. On the one hand, when the wind and rain sensor detects wind and rain, the wind and rain signal is sent back to the central control system. The window closing device closes the window, but if it happens to be the window opening time preset by the system...

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Abstract

The automatic window opening and closing system operating on pneumatic technology includes one central control system, a window opening and closing mechanism, a detecting device, a guide mechanism and a limiting mechanism. The central control system as the information treating center controls the window opening and closing mechanism to open or close the window based on the user's setting and the detecting device sent wind and rain signal. The window opening and closing mechanism has solenoid valve to receive the signal from the central control system and a link rod connected to a cylinder to open or close the window. The present invention is simple and practical.

Description

technical field [0001] The invention relates to the field of pneumatic technology knowledge, in particular to an automatic window opening and closing system designed using pneumatic technology. Background technique [0002] Pneumatic technology is an engineering technology that uses air compressors as the power source and compressed air as the working medium for energy and signal transmission. Pneumatic technology, hydraulic technology, and electrical technology are the three main technologies in the field of automated production, and the emerging pneumatic technology has different advantages from traditional hydraulic technology and electrical technology. Especially in the field of industrial production technology, pneumatic technology is one of the effective technologies to realize the automation of production process. [0003] Pneumatic technology is widely used, and its idea originated in Greece more than 2,000 years ago. At that time, the Greeks began to use compressed...

Claims

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Application Information

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IPC IPC(8): E05F15/20E05F15/02E05F15/50E05F15/71
Inventor 刁柳坚罗笑南
Owner SUN YAT SEN UNIV
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