CN201927985U - Remote wireless power off device - Google Patents

Remote wireless power off device Download PDF

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Publication number
CN201927985U
CN201927985U CN 201020675717 CN201020675717U CN201927985U CN 201927985 U CN201927985 U CN 201927985U CN 201020675717 CN201020675717 CN 201020675717 CN 201020675717 U CN201020675717 U CN 201020675717U CN 201927985 U CN201927985 U CN 201927985U
Authority
CN
China
Prior art keywords
output
voltage
capacitance
triode
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201020675717
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Chinese (zh)
Inventor
傅志海
Original Assignee
傅志海
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 傅志海 filed Critical 傅志海
Priority to CN 201020675717 priority Critical patent/CN201927985U/en
Application granted granted Critical
Publication of CN201927985U publication Critical patent/CN201927985U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
    • Y04S40/127

Abstract

The utility model relates to a remote wireless power off device. Voltage signals outputted by an alternating current (AC) 220 volts return circuit are connected with a voltage transformer BL. The voltage transformer BL is in output connection with a diode D1 and then is in parallel connection with a capacitance C1. The output end of the capacitance is connected in series with a resistance R1, and then is in parallel connection with an adjustable resistance W, a capacitance C2 and a capacitance C3 to form a voltage detecting circuit. Output signals of the voltage detecting circuit are connected to a single chip IC1 through an LM358 voltage comparator IC5 and a communication control circuit is formed by the single ship IC1and a GMS wireless transceiver module IC2. The single ship IC1 is in output connection with a triode T1. The triode T1 is in output connection with a relay J and then controls a driving circuit breaker. The remote wireless power off device is easy to operate without the limitation of communication distances and can be used on various special occasions, thereby achieving the purpose of intelligent control and management.

Description

A kind of long distance wireless breaker device
Technical field
The utility model relates to a kind of breaker device, particularly relates to a kind of long distance wireless breaker device.
Background technology
All need long-range outage in a lot of occasions, as occasions such as chemical plant, market, KTV, the light a fire general supply of calamity layer of the hair loss of when fire takes place, just should breaking.
The utility model content
The purpose of this utility model provides a kind of device that adopts the gsm wireless transmission circuit to realize the long distance wireless outage.
The technical scheme that the utility model adopted is such: a kind of long distance wireless breaker device, voltage signal by the output of AC220V loop is connected to voltage transformer BL, after voltage transformer BL output connects diode D1, shunt capacitance C1, behind its output series resistance R1, adjustable resistance W in parallel again, capacitor C 2, capacitor C 3 is formed voltage detecting circuit, the output signal of voltage detecting circuit is connected to single-chip microcomputer IC1 through LM358 voltage comparator ic 5, and form communication control circuit by single-chip microcomputer IC1 and gsm wireless transceiver module IC2, connect triode T1 by single-chip microcomputer IC1 output, triode T1 output connects relay J, and then the controlling and driving circuit breaker.
By adopting the aforementioned techniques scheme; the beneficial effects of the utility model are: when the long-range outage of needs; mobile phone or PC send data command gsm wireless transceiver module and receive that instruction makes the relay adhesive promote the associated electrical appliance equipment outage by the single-chip microcomputer output drive signal; and also can be by artificial regularly outage; the phase voltage testing circuit is set; when phase voltage takes place when unusual; promote circuit breaker tripping protection power consumption equipment; avoid damaging power consumption equipment because of overvoltage; have and not limited by communication distance; easy to operate, be applied to the advantage of various special occasions, reach the purpose of intelligent control management.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
Embodiment
Further specify the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of long distance wireless breaker device, the voltage signal that is made of the output of AC220V loop L, N is connected to voltage transformer BL, after voltage transformer BL output connects diode D1, shunt capacitance C1, behind its output series resistance R1, adjustable resistance W in parallel again, capacitor C 2, capacitor C 3 are formed voltage detecting circuit, when L, N constitute the AC220V loop, output 2.2V ac voltage signal, with output in 100: 1, this signal was adjusted adjustable resistance W and is used for check and correction and the linear output of input voltage through diode D1 rectification, capacitor C 1 filtering, resistance R 1 current limliting.Its output signal is input to LM358 voltage comparator ic 5 the 2nd pin, forms the voltage reference setting voltage value by the 3rd pin of resistance R 2, resistance R 3, LM358 voltage comparator ic 5, when line voltage reaches AC290V, is judged as the overvoltage phenomenon.LM358 voltage comparator ic 5 the 2nd pin magnitude of voltage is during greater than the 3rd pin magnitude of voltage; LM358 voltage comparator ic 5 interior overturns; its the 1st pin output high level signal is through resistance R 5 current limlitings; be input to the 37th pin of single-chip microcomputer IC1; after single-chip microcomputer IC1 internal processes is handled judgement; the 23rd pin output high level by single-chip microcomputer IC1 makes triode T1 conducting through resistance R 6 current limlitings; the relay J adhesive; normal open switch J-1 is by transferring normally closed point normal battle to; promote circuit breaker tripping protection power consumption equipment, avoid damaging power consumption equipment because of overvoltage.
By the 3rd of single-chip microcomputer IC1,4,5,7 ends and gsm wireless transceiver module IC2 form communication control circuit, when needs Long-distance Control outage output, operating personnel send short message content by the mobile phone editing short message to gsm wireless transceiver module IC2 phone number, after gsm wireless transceiver module IC2 receives note, through the SIM card of gsm wireless transceiver module IC2 and inner integration module decoding back to single-chip microcomputer IC1 transmission number, after monolithic IC1 internal processes is handled, the 23rd pin output high level by single-chip microcomputer IC1 makes triode T1 conducting through resistance R 6 current limlitings, the relay J adhesive, normal open switch J-1 is by transferring normally closed point normal battle to, the outage of promotion circuit breaker tripping, reach the function of Long-distance Control outage, have and not limited by communication distance, easy to operate, be applied to the advantage of various special occasions, reach the purpose of intelligent control management.
More than show and described basic principle of the present utility model and principal character and advantage thereof; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the explanation just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (1)

1. long distance wireless breaker device, it is characterized in that: the voltage signal by the output of AC220V loop is connected to voltage transformer BL, after voltage transformer BL output connects diode D1, shunt capacitance C1, behind its output series resistance R1, adjustable resistance W in parallel again, capacitor C 2, capacitor C 3 is formed voltage detecting circuit, the output signal of voltage detecting circuit is connected to single-chip microcomputer IC1 through LM358 voltage comparator ic 5, and form communication control circuit by single-chip microcomputer IC1 and gsm wireless transceiver module IC2, connect triode T1 by single-chip microcomputer IC1 output, triode T1 output connects relay J, and then the controlling and driving circuit breaker.
CN 201020675717 2010-12-23 2010-12-23 Remote wireless power off device Expired - Fee Related CN201927985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020675717 CN201927985U (en) 2010-12-23 2010-12-23 Remote wireless power off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020675717 CN201927985U (en) 2010-12-23 2010-12-23 Remote wireless power off device

Publications (1)

Publication Number Publication Date
CN201927985U true CN201927985U (en) 2011-08-10

Family

ID=44431820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020675717 Expired - Fee Related CN201927985U (en) 2010-12-23 2010-12-23 Remote wireless power off device

Country Status (1)

Country Link
CN (1) CN201927985U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106340865A (en) * 2016-09-30 2017-01-18 成都尚智恒达科技有限公司 Router power source protection circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106340865A (en) * 2016-09-30 2017-01-18 成都尚智恒达科技有限公司 Router power source protection circuit

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110810

Termination date: 20121223