Automatic recorder for energy consumption of apartment

• Main Authors: LIUSHENG YANG, WEIMIN ZHU, YONGFENG LIU
• Format: Patent
• Language: English
• Published: 18.02.1998
• Edition: 6
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The utility model relates to an automatic recorder for energy consumption of apartments, comprising a magnet arranged the rotary component of an energy consumption meter, a probe composed of a still switch fixed near the rotary component, a binary counter, a binary encode circuit, a switching circuit and a signal sampling circuit. When the utility model works, the input pulse is counted by the counter; when the counts are coincident with the encoding of the encoding, the signals are gated and enter thesignal sampling circuit and are synthesized with the probe signals and then are output. According to the probe sampling condition, the level signals output by the device are higher or lower and change continuously, and then the information of energy consumption quantity is provided.