Equipment cabinet temperature monitoring alarm device based on built-in minitype wind driven generator
A technology of wind power generators and alarm devices, which is applied to thermometers, measuring devices, and parts of thermometers, etc., can solve the problems of increased wiring complexity in the machine room, poor mobility of power adapters, and environmental pollution, so as to improve stable operation rate and reliability. Movable, well-handled effects
Inactive Publication Date: 2014-10-01
STATE GRID CORP OF CHINA +1
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Problems solved by technology
Devices powered by batteries need to be replaced in time to work normally and stably, and if the required batteries are recycled in time after discharge, they will pollute the environment
Devices powered by power adapters require additional wiring, which increases the complexity of wiring in the computer room and the mobility of power adapters is poor
Method used
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[0010] A cabinet temperature monitoring and alarming device based on a built-in micro-wind generator, such as figure 1 As shown, it includes a micro-wind generator 102 installed on the cabinet 101, a power conversion module 103, an over-temperature judgment module 104, a temperature probe 105 for sensing the working temperature of the cabinet 101, and an over-temperature indicator light 106; When the heat dissipation fan installed on the server rotates and then drives the gas to flow to the micro wind generator 102, the micro wind generator 102 works under the action of the air flow driven by the cooling fan to deliver the AC power generated by itself to the power conversion module 103, the power conversion module 103 converts the alternating current generated by the micro wind power generator 102 into direct current, and then directly transmits the direct current to the over-temperature judgment module 104 and indirectly transmits it to the temperature probe 105 and the over-t...
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The invention discloses an equipment cabinet temperature monitoring alarm device based on a built-in minitype wind driven generator. When a cooling fan arranged on a server arranged in an equipment cabinet rotates and drives air to flow to the minitype wind driven generator, the minitype wind driven generator works under the action of the airflow driven to flow through the cooling fan and transmits alternating currents generated by itself to a power supply conversion module, the power supply conversion module converts the alternating currents generated by the minitype wind driven generator into direct currents, then directly transmits the direct currents to an over-temperature judging module and indirectly transmits the direct currents to a temperature probe and an over-temperature indicator light through the over-temperature judging module, and the over-temperature judging module, the temperature probe and the over-temperature indicator light are correspondingly and respectively loaded with the direct currents and work. The over-temperature judging module judges whether to start the over-temperature indicator to emit visible light according to temperature signal numerical values sensed by the temperature probe. The equipment cabinet temperature monitoring alarm device based on the built-in minitype wind driven generator is environmentally friendly, high in movability, and capable of monitoring working temperature of the equipment cabinet in real time and determining whether to emit the visual light to alarm or not according to the operating temperature of the equipment cabinet.
Description
technical field [0001] The invention relates to temperature monitoring equipment, in particular to a cabinet temperature monitoring and alarming device based on a miniature wind power generator. Background technique [0002] All kinds of temperature monitoring devices in information and communication equipment rooms need to receive power through batteries or power adapters. A device powered by a battery needs to replace the battery in time to work normally and stably, and if the required battery is recycled in time after discharge, it will pollute the environment. Devices powered by power adapters require additional wiring, which increases the complexity of wiring in the computer room and the mobility of power adapters is poor. Contents of the invention [0003] The purpose of the present invention is to provide a cabinet temperature monitoring and alarm device based on a built-in micro-wind generator, which is not only environmentally friendly, but also has strong mobili...
Claims
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Inventor 周文婷安文燕朱凯进王天军刘信古丽娜孜·艾克拜尔
Owner STATE GRID CORP OF CHINA