CN108594073A - Autoalarm based on mobile phone after dead electricity - Google Patents
Autoalarm based on mobile phone after dead electricity Download PDFInfo
- Publication number
- CN108594073A CN108594073A CN201810394087.3A CN201810394087A CN108594073A CN 108594073 A CN108594073 A CN 108594073A CN 201810394087 A CN201810394087 A CN 201810394087A CN 108594073 A CN108594073 A CN 108594073A
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- China
- Prior art keywords
- relay
- mobile phone
- circuit
- capacitance
- bridge rectifier
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72418—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services
- H04M1/72421—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services with automatic activation of emergency service functions, e.g. upon sensing an alarm
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Supply Of Signal Current (AREA)
Abstract
The invention discloses the autoalarms based on mobile phone after dead electricity, are related to electric anti-theft equipment technical field；It includes transformer T1, bridge rectifier U1, relay circuit, relay contact circuit, dialing oscillating circuit and mobile phone, the input of the transformer T1 terminates AC power, the input terminal of the output termination bridge rectifier U1 of transformer T1, the relay circuit is made of the first to the second relay J1~J2, the first to the second diode D1~D2 and first to third capacitance C1~C3, and the relay contact circuit is made of the normally opened contact J2 1 of the normally-closed contact J1 1 and the second relay J2 of the first relay J1；It realizes by technologies such as electronic controls and knows fault outage in time.
Description
Technical field
The present invention relates to the automatic alarm dresses based on mobile phone after electric anti-theft equipment technical field more particularly to a kind of dead electricity
It sets.
Background technology
Outlying agriculture fills change platform left unguarded and is particularly easy to be stolen, and according to safety supervision department statistics, each county telephone central office averagely also obtains quilt every year
14-15 platforms are stolen, are worth more than 30 ten thousand yuan.When the taiwan area fault outage besides having, taiwan area manager cannot learn at the first time,
What is had will be lot more time to learn, affect power supply reliability, cause power supply enterprise and the loss of user.It is important with it is high-risk
When user has a power failure, taiwan area manager cannot have notice at the first time sometimes, may pass through the links background partitions such as 95598, scheduling
The responsible talent has notice, and causes important and high-risk user that cannot restore power transmission in the shortest time.
Invention content
Technical problem to be solved by the invention is to provide the autoalarms based on mobile phone after a kind of dead electricity, pass through
The technologies such as electronic control, realize and know fault outage in time.
In order to solve the above technical problems, the technical solution used in the present invention is：Including transformer T1, bridge rectifier
The input of U1, relay circuit, relay contact circuit, dialing oscillating circuit and mobile phone, the transformer T1 terminates alternating current
Source, the input terminal of the output termination bridge rectifier U1 of transformer T1；The relay circuit is by the first to the second relay J1
~J2, the first to the second diode D1~D2 and first to third capacitance C1~C3 form, the first capacitance C1 and first after
Electric appliance J1 parallel connections are followed by the output end of bridge rectifier U1, and the anode of the output end of bridge rectifier U1 connects the first diode D1's
Anode, the cathode of the first diode D1 meet the cathode of the output end of bridge rectifier U1, the second capacitance C2 through the second relay J2
The both ends of the second relay J2 are parallel to, the cathode of the first diode D1 meets the anode of the second diode D2, the second diode D2
Cathode connect through third capacitance C3 bridge rectifier U1 output end cathode；The relay contact circuit is by the first relay
The normally opened contact J2-1 compositions of the normally-closed contact J1-1 of J1 and the second relay J2, the cathode of the second diode D2 is successively through first
The normally opened contact J2-1 of the normally-closed contact J1-1 of relay J1 and the second relay J2 connect the input terminal of dialing oscillating circuit；Dialing
Dial-up circuit connection in the output end and mobile phone of oscillating circuit.
Further technical solution is：The dialing oscillating circuit includes timer U2 and photo-coupler U3, described fixed
When device U2 input terminal be the input terminal of oscillating circuit of dialling, the output end of the photo-coupler U3 be the defeated of dialing oscillating circuit
The output end of outlet, the timer U2 is connect with the input terminal of photo-coupler U3.
Further technical solution is：It further includes power module U2, and the bridge rectifier U1 is through power module U2
It is connect with the battery in mobile phone.
Further technical solution is：It further includes fuse FU1, and the fuse FU1 is series at transformer T1's
Input terminal.
Further technical solution is：The fuse FU1 is the fuse of 0.5A.
Further technical solution is：The AC power is the AC power of 220V.
Further technical solution is：The bridge rectifier U1 is the bridge rectifier that output is 12V.
Further technical solution is：The capacitance of the first capacitance C1 be 1000uF, described second to third capacitance
The capacitance of C2~C3 is 4700uF.
It is using advantageous effect caused by above-mentioned technical proposal：
First, including transformer T1, bridge rectifier U1, relay circuit, relay contact circuit, dialing oscillating circuit and hand
The input of machine, the transformer T1 terminates AC power, the input terminal of the output termination bridge rectifier U1 of transformer T1；It is described
Relay circuit by the first to the second relay J1~J2, the first to the second diode D1~D2 and first to third capacitance C1~
C3 is formed, the first capacitance C1 output ends for being followed by bridge rectifier U1 in parallel with the first relay J1, bridge rectifier U1
The anode of output end connect the anode of the first diode D1, the cathode of the first diode D1 connects bridge rectifier through the second relay J2
The cathode of the output end of device U1, the second capacitance C2 are parallel to the both ends of the second relay J2, and the cathode of the first diode D1 connects
The anode of two diode D2, the cathode of the second diode D2 connect the cathode of the output end of bridge rectifier U1 through third capacitance C3；
The relay contact circuit by the first relay J1 normally-closed contact J1-1 and the second relay J2 normally opened contact J2-1 groups
The normally opened contact of normally-closed contact J1-1 and the second relay J2 at the cathode of, the second diode D2 successively through the first relay J1
J2-1 connects the input terminal of dialing oscillating circuit；Dial-up circuit connection in the output end and mobile phone of dialing oscillating circuit.The technology
Scheme can know fault outage in time.
Second, the dialing oscillating circuit includes timer U2 and photo-coupler U3, and the input terminal of the timer U2 is
The input terminal of dialing oscillating circuit, the output end of the photo-coupler U3 are the output end of dialing oscillating circuit, the timer
The output end of U2 is connect with the input terminal of photo-coupler U3.The technical solution, more reasonable structure, performance are more stable.
Third further includes power module U2, and the bridge rectifier U1 connects through the battery in power module U2 and mobile phone
It connects.The technical solution, more reasonable structure, use and stand-by time are longer.
4th, further include fuse FU1, the fuse FU1 is series at the input terminal of transformer T1.The technical side
Case, more reasonable structure preferably protect the component of interiors of products.
5th, the fuse FU1 are the fuse of 0.5A.The technical solution, more reasonable structure preferably protect product
Internal component.
6th, the AC power is the AC power of 220V.The technical solution, more reasonable structure, use scope are brighter
Really.
7th, the bridge rectifier U1 are the bridge rectifier that output is 12V.The technical solution, more reasonable structure make
It is more clear with range.
The capacitance of 8th, the first capacitance C1 are 1000uF, and described second to third capacitance C2~C3 capacitance is
4700uF.The technical solution, more reasonable structure, use scope are more clear.
Description of the drawings
Fig. 1 is the circuit diagram of the present invention.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As shown in Figure 1, the invention discloses the autoalarms based on mobile phone after a kind of dead electricity comprising transformer
T1, bridge rectifier U1, power module U2, fuse FU1, relay circuit, relay contact circuit, dialing oscillating circuit and
The input of mobile phone, the transformer T1 terminates AC power, the input terminal of the output termination bridge rectifier U1 of transformer T1；Institute
Relay circuit is stated by the first to the second relay J1~J2, the first to the second diode D1~D2 and first to third capacitance C1
~C3 is formed, the first capacitance C1 output ends for being followed by bridge rectifier U1 in parallel with the first relay J1, bridge rectifier
The anode of the output end of U1 connects the anode of the first diode D1, and it is whole that the cathode of the first diode D1 through the second relay J2 connects bridge-type
The cathode of the output end of device U1 is flowed, the second capacitance C2 is parallel to the both ends of the second relay J2, and the cathode of the first diode D1 connects
The anode of second diode D2, the cathode of the second diode D2 connect the negative of the output end of bridge rectifier U1 through third capacitance C3
Pole；The relay contact circuit by the first relay J1 normally-closed contact J1-1 and the second relay J2 normally opened contact J2-1
Composition, the normally opened of the normally-closed contact J1-1 and the second relay J2 of the cathode of the second diode D2 successively through the first relay J1 touch
Point J2-1 connects the input terminal of dialing oscillating circuit；Dial-up circuit connection in the output end and mobile phone of dialing oscillating circuit.
The input terminal that the dialing oscillating circuit includes timer U2 and photo-coupler U3, the timer U2 is that dialing is shaken
The input terminal of circuit is swung, the output end of the photo-coupler U3 is the output end of dialing oscillating circuit, and the timer U2's is defeated
Outlet is connect with the input terminal of photo-coupler U3.
The bridge rectifier U1 is connect through power module U2 with the battery in mobile phone, and the fuse FU1 is series at change
The input terminal of depressor T1.
Wherein, the model IM7805 of the power module, fuse FU1 are the fuse of 0.5A, and AC power is
The AC power of 220V, bridge rectifier U1 are the bridge rectifier that output is 12V, the model 555 of timer U2, the first electricity
The capacitance for holding C1 is 1000uF, and second to third capacitance C2~C3 capacitance is 4700uF.
Operation instruction：
When normal power supply, the voltage of AC power is 220V, and the output voltage of bridge rectifier U1 is direct current 12V, the first relay
The main coil of device J1 and the second relay J2 have electric current to pass through, and the normally-closed contact J1-1 of the first relay J1 is opened, second after
The normally opened contact J2-1 of electric appliance J2 is closed, and the input terminal no signal input for the oscillating circuit that dials, dialing oscillating circuit can not dial.
When meeting with stealing, power supply circuit is destroyed, AC power dead electricity, and voltage is reduced to 0V, and bridge rectifier U1's is defeated
It is 0V to go out voltage, and the voltage at the first both ends capacitance C1 is reduced to rapidly 0V, and the main coil no current of the first relay J1 passes through, first
The normally-closed contact J1-1 of relay J1 is closed；At this point, due to the presence of the second capacitance C2 and third capacitance C3, the second relay J2
Main coil still there is electric current to pass through, the normally opened contact J2-1 of the second relay J2 is closed, and pulse signal passes through relay contact electricity
Road enters the input terminal of dialing oscillating circuit, dialing oscillating circuit work dialing；After about five seconds, the electricity at the second both ends capacitance C2
Pressing off the beginning reduces, and the main coil of the second relay J2 does not have electric current to pass through, and the normally opened contact J2-1 of the second relay J2 is disconnected, and is dialled
The input terminal of number oscillating circuit can not receive signal；After the oscillating circuit that dials adds voltage, due to the 6th upper ends capacitance C6 electricity
Pressure cannot be mutated, so 3 feet of timer U2 are in high level, and the electric discharge cut-off of 7 feet of timer U2, the 6th capacitance C6 pass through the
The 6th capacitance C6 chargings of R2 pairs of one resistance R1 and second resistance, on 2 foot current potentials i.e. the 6th capacitance C6 of timer U2 terminal voltage by
Edge up height, when the voltage on the 6th capacitance C6 reaches 2/3rds VDD, when 6 foot of threshold level, and comparator on the inside timer U2
Overturning, the output of 3 feet are in low level " 0 ", 7 foot discharge tube saturation conductions at this time, and the charge on the 6th capacitance C6 starts to discharge, when
When 6th capacitance C6 electric discharges make its voltage be down to the one third VDD triggering levels of 2 feet, lower comparator overturning makes 3 foot output ends
In high level, repeats to form no flip-flops concussion through upper process, the dial-up circuit in mobile phone is made by photo-coupler U3
Dialing.
By the application of the present apparatus, improves power supply reliability and good service is horizontal, realize transformer anti-theft, specifically
Using as follows：
1, at or so 12 complete 2 o'clock of August, Ma Yingbei wells become platform and call suddenly, become platform responsible person and organize operator on duty 30
It has arrived near live within more minutes, theft personnel's escape becomes platform and fallen in underground, although theft personnel do not grab, becomes platform and does not steal.
2, after the resident's taiwan area fault outage having, user thinks power department in maintenance circuit, so user does not also inform
Power department, after being mounted with the present apparatus, once power distribution station fault trip dead electricity, taiwan area responsible person immediately establishment officer into robbing
It repaiies, to improve power supply reliability.
3, present apparatus cost price is 360 yuan, his service life is 8 years, is equivalent to annual upper 45 yuan of insurance, can guarantee 1-3
Ten thousand yuan of distribution transforming is not lost, and most worthy is to improve power supply reliability and good service level.
4, the present apparatus is applied to agriculture filling, resident and responsible consumer change platform.
Claims (8)
1. the autoalarm based on mobile phone after a kind of dead electricity, it is characterised in that：Including transformer T1, bridge rectifier U1,
The input of relay circuit, relay contact circuit, dialing oscillating circuit and mobile phone, the transformer T1 terminates AC power,
The input terminal of the output termination bridge rectifier U1 of transformer T1；The relay circuit by the first to the second relay J1~
J2, the first to the second diode D1~D2 and first are formed to third capacitance C1~C3, the first capacitance C1 and the first relay
Device J1 parallel connections are followed by the output end of bridge rectifier U1, and the anode of the output end of bridge rectifier U1 is meeting the first diode D1 just
Pole, the cathode of the first diode D1 connect the cathode of the output end of bridge rectifier U1 through the second relay J2, and the second capacitance C2 is simultaneously
The both ends of the second relay J2 are coupled to, the cathode of the first diode D1 connects the anode of the second diode D2, the second diode D2's
Cathode connects the cathode of the output end of bridge rectifier U1 through third capacitance C3；The relay contact circuit is by the first relay J1
Normally-closed contact J1-1 and the second relay J2 normally opened contact J2-1 composition, the cathode of the second diode D2 successively through first after
The normally opened contact J2-1 of the normally-closed contact J1-1 of electric appliance J1 and the second relay J2 connect the input terminal of dialing oscillating circuit；Dialing is shaken
Swing the dial-up circuit connection in the output end and mobile phone of circuit.
2. the autoalarm based on mobile phone after dead electricity according to claim 1, it is characterised in that：The dialing oscillation
Circuit includes that the input terminal of timer U2 and photo-coupler U3, the timer U2 are the input terminal of oscillating circuit of dialling, described
The output end of photo-coupler U3 is the output end of oscillating circuit of dialling, and the output end of the timer U2 is defeated with photo-coupler U3's
Enter end connection.
3. the autoalarm based on mobile phone after dead electricity according to claim 2, it is characterised in that：It further includes power supply
Module U2, the bridge rectifier U1 are connect through power module U2 with the battery in mobile phone.
4. the autoalarm based on mobile phone after dead electricity according to claim 3, it is characterised in that：It further includes insurance
Silk FU1, the fuse FU1 are series at the input terminal of transformer T1.
5. the autoalarm based on mobile phone after dead electricity according to claim 4, it is characterised in that：The fuse
FU1 is the fuse of 0.5A.
6. the autoalarm based on mobile phone after dead electricity according to claim 5, it is characterised in that：The AC power
For the AC power of 220V.
7. the autoalarm based on mobile phone after dead electricity according to claim 6, it is characterised in that：The bridge rectifier
Device U1 is the bridge rectifier that output is 12V.
8. the autoalarm based on mobile phone after dead electricity according to any one of claims 1-7, it is characterised in that：
The capacitance of the first capacitance C1 is 1000uF, and described second to third capacitance C2~C3 capacitance is 4700uF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394087.3A CN108594073A (en) | 2018-04-27 | 2018-04-27 | Autoalarm based on mobile phone after dead electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394087.3A CN108594073A (en) | 2018-04-27 | 2018-04-27 | Autoalarm based on mobile phone after dead electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108594073A true CN108594073A (en) | 2018-09-28 |
Family
ID=63610287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810394087.3A Pending CN108594073A (en) | 2018-04-27 | 2018-04-27 | Autoalarm based on mobile phone after dead electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108594073A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651157A (en) * | 2012-04-29 | 2012-08-29 | 沧州供电公司 | Automatic alarm device for electric power shutdown of power distribution transformer |
| CN202563614U (en) * | 2012-04-29 | 2012-11-28 | 沧州供电公司 | Automatic alarm for electrical loss of distribution transformer |
-
2018
- 2018-04-27 CN CN201810394087.3A patent/CN108594073A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651157A (en) * | 2012-04-29 | 2012-08-29 | 沧州供电公司 | Automatic alarm device for electric power shutdown of power distribution transformer |
| CN202563614U (en) * | 2012-04-29 | 2012-11-28 | 沧州供电公司 | Automatic alarm for electrical loss of distribution transformer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
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| RJ01 | Rejection of invention patent application after publication |