CN206421539U - Electrical fire SMS alarm detector - Google Patents
Electrical fire SMS alarm detector Download PDFInfo
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- CN206421539U CN206421539U CN201720123502.2U CN201720123502U CN206421539U CN 206421539 U CN206421539 U CN 206421539U CN 201720123502 U CN201720123502 U CN 201720123502U CN 206421539 U CN206421539 U CN 206421539U
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- electrical fire
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Abstract
The purpose of this utility model is electrical fire SMS alarm detector, including residual-current electrical fire monitoring device, alarm detector is provided with described residual-current electrical fire monitoring device, described alarm detector includes control circuit, described control circuit connects and composes the short message intelligent alarm detection circuit acted on the transmitting-receiving of SMS intelligent detecting with electric-leakage detection circuit and SMS transmitter (U3) respectively, controller (U1) is provided with described control circuit, realize the distant early warning and control of electrical fire monitoring alarm, improve the intellectuality of fire hazard monitoring, realize truly unattended, avoid fire incident, improve security intensity.
Description
Technical field
The utility model is related to fire hazard monitoring technical field, particularly relates to be capable of the monitoring technology side of cell phone intelligent alarm
The application in face, more particularly to electrical fire SMS alarm detector.
Background technology
With the development of the society, people's living standard is stepped up, substantial amounts of electric equipment enters the sphere of life of people,
Therefore electric load is increased therewith, therefore the residual current that electrically connected position occurs inside electric wiring, electric equipment etc. shows
As increasingly seriously, the accident such as fire that residual current is produced frequently occurs, therefore residual current monitoring product occurs in succession, tradition
Electric fire monitoring system, electrical fire-detector realized and electrical fire monitoring by 485 buses, PLC technology
The communication of equipment, and electrical fire monitoring device is necessarily required to someone and goes management, once nobody, which keeps an eye on, can not just find failure
Alarm.
Therefore it provides electrical fire SMS alarm detector, to which the alarm to electrical fire monitoring device can be passed through
Mode is improved, and adds the short message intelligent detection circuit acted on the transmitting-receiving of SMS intellectual monitoring, realizes electrically fire
The distant early warning and control of calamity monitoring alarm, improve the intellectuality of fire hazard monitoring, realize truly unattended, it is to avoid
Fire incident occurs, and improves security intensity, the problem of just turning into those skilled in the art's urgent need to resolve.
Utility model content
The purpose of this utility model is to provide electrical fire SMS alarm detector, to can be by being supervised to electrical fire
The type of alarm of control equipment is improved, and is added the short message intelligent acted on the transmitting-receiving of SMS intellectual monitoring and is detected electricity
Road, realizes the distant early warning and control of electrical fire monitoring alarm, improves the intellectuality of fire hazard monitoring, realizes truly
It is unattended, it is to avoid fire incident occurs, improve security intensity.
To solve technical problem described in background technology, the utility model uses following technical scheme：
Electrical fire SMS alarm detector, including residual-current electrical fire monitoring device, described residual current
Alarm detector is provided with formula electrical fire monitoring device, described alarm detector includes control circuit, described control electricity
Road is connected and composed with electric-leakage detection circuit and SMS transmitter (U3) with SMS intelligent detecting transmitting-receiving effect respectively
Short message intelligent alarm detection circuit, be provided with controller (U1) in described control circuit.
Preferably, the one end of the 5th pin of described controller (U1) respectively with crystal oscillator (Y1) and electric capacity (C7) is connected, control
6th pin of device (U1) is connected with the other end of crystal oscillator (Y1) and one end of electric capacity (C8) respectively, electric capacity (C7) and electric capacity (C8)
The other end the 12nd pin, the 18th pin, the 31st pin, the 47th pin, the 60th pin and the 63rd pin of controller (U1) are connected with power supply
All it is connected with power supply, the 13rd pin, the 19th pin, the 32nd pin, the 48th pin and the 64th pin of controller (U1) all connect with power supply VCC
Connect, the 28th pin of controller (U1) is connected with one end of resistance (R1), the other end of resistance (R1) is connected with power supply VCC, control
Device (U1) controls the communication of each PORT COM, by the Data Analysis Services received, if it exceeds alarming value will control short message
Transmitter (U3) sends alarming short message, and the data to collection are focused on, and improves the efficiency of reaction.
Preferably, described electric-leakage detection circuit includes operational amplifier (U4), the 21st pin of controller (U1) respectively with
Electric capacity (C11) one end and the connection of one end of resistance (R4), the other end of resistance (R4) and the 6th pin of operational amplifier (U4) with
And the 7th pin connection, the 5th pin of operational amplifier (U4) is connected with one end of electric capacity (C9) and one end of resistance (R2) respectively,
The other end of resistance (R2) is connected with resistance (R3) one end and electric capacity (C10) one end respectively, the other end and the electricity of resistance (R3)
The 1st pin for hindering (R5) one end, one end connection of transient state killer tube (U5), one end of resistance (R6) and discrepancy port (J1) connects
Connect, the other end of resistance (R6) is connected with the 2nd pin of input port (J1), the other end, the transient state killer tube (U5) of resistance (R5)
The other end, the other end of electric capacity (C10), the other end of the other end of electric capacity (C9) and electric capacity (C11) be connected with power supply,
The signal that can be received to collection amplify according to multiple, improves the identification intensity of signal, strengthens fire detection precision, simultaneously
The frequency of signal can preferably be kept by the operational amplification circuit used in the application, distortion phenomenon is reduced.
Preferably, the 36th pin of described controller (U1) is connected with the 7th pin of short message sender (U3), controller (U1)
The 42nd pin be connected with the 5th pin of short message sender (U3), the 43rd pin of controller (U1) and the 4th pin of short message sender (U3)
Connection, the 1st pin and the 3rd pin of short message sender (U3) be connected with power supply VCC, the 2nd pin and the 6th pin of short message sender (U3) and
Connect, the feedback-type that the collection signal received by the short message sender (U3) to mobile phone to controller (U1) is carried out power supply
Number carry out to outside transmission, and received by collecting short message, remote monitoring can be carried out to fire detection, to realize real meaning
It is unattended in justice, improve detection efficiency.
Preferably, described power supply VCC and one end of electric capacity (C1), one end of electric capacity (C2), one end of electric capacity (C3), electricity
Hold one end connection of the one end of (C4), one end of electric capacity (C5) and electric capacity (6), the other end of electric capacity (C1), electric capacity (C2)
The other end, the other end of electric capacity (C3), the other end of electric capacity (C4), the other end of the other end of electric capacity (C5) and electric capacity (6)
It is connected with power supply.
Preferably, described controller (U1) uses PIC processor, and controller (U1) is 16 bit processors, and
PIC processor is the FLASH flash memories of 144K bytes, and controller is high-performance, 16 bit processors of low-power consumption, 144K bytes
FLASH can guarantee that enough data spaces, improve the processing for receiving signal and feedback efficiency.
The beneficial effects of the utility model are：
1), it is improved by the type of alarm to electrical fire monitoring circuit, adds and intelligently supervised with SMS
The short message intelligent detection circuit of transmitting-receiving effect is surveyed, the distant early warning and control of electrical fire monitoring alarm is realized, fire prison is improved
The intellectuality of control, realizes truly unattended.
2) fire incident, is avoided, security intensity is improved.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the circuit diagram of the utility model electrical fire SMS alarm detector embodiment.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below will be new to this practicality
Type is further detailed.
Fig. 1, electrical fire SMS alarm detector, including residual-current electrical fire monitoring device are refer to, it is described
Residual-current electrical fire monitoring device in be provided with alarm detector, described alarm detector includes control circuit, institute
The control circuit stated is connected and composed with electric-leakage detection circuit and SMS transmitter (U3) respectively intelligently to be visited with SMS
Survey in the short message intelligent alarm detection circuit of transmitting-receiving effect, described control circuit and be provided with controller (U1).
Further, the one end of the 5th pin of described controller (U1) respectively with crystal oscillator (Y1) and electric capacity (C7) is connected, control
6th pin of device (U1) processed is connected with the other end of crystal oscillator (Y1) and one end of electric capacity (C8) respectively, electric capacity (C7) and electric capacity
(C8) the other end is connected the 12nd pin, the 18th pin, the 31st pin, the 47th pin, the 60th pin and of controller (U1) with power supply
63 pin are all connected with power supply, the 13rd pin, the 19th pin, the 32nd pin, the 48th pin and the 64th pin of controller (U1) all with power supply
VCC connections, the 28th pin of controller (U1) is connected with one end of resistance (R1), and the other end of resistance (R1) is connected with power supply VCC,
Controller (U1) controls the communication of each PORT COM, by the Data Analysis Services received, if it exceeds alarming value will be controlled
Short message sender (U3) sends alarming short message, and the data to collection are focused on, and improves the efficiency of reaction.
Further, described electric-leakage detection circuit includes operational amplifier (U4), and the 21st pin of controller (U1) is distinguished
It is connected with one end of electric capacity (C11) one end and resistance (R4), the other end of resistance (R4) and the 6th pin of operational amplifier (U4)
And the 7th pin connection, the 5th pin of operational amplifier (U4) connects with one end of electric capacity (C9) and one end of resistance (R2) respectively
Connect, the other end of resistance (R2) is connected with resistance (R3) one end and electric capacity (C10) one end respectively, the other end of resistance (R3) with
Resistance (R5) one end, transient state killer tube (U5) one end connection, one end of resistance (R6) and come in and go out port (J1) the 1st pin connect
Connect, the other end of resistance (R6) is connected with the 2nd pin of input port (J1), the other end, the transient state killer tube (U5) of resistance (R5)
The other end, the other end of electric capacity (C10), the other end of the other end of electric capacity (C9) and electric capacity (C11) be connected with power supply,
The signal that can be received to collection amplify according to multiple, improves the identification intensity of signal, strengthens fire detection precision, simultaneously
The frequency of signal can preferably be kept by the operational amplification circuit used in the application, distortion phenomenon is reduced.
Further, the 36th pin of described controller (U1) is connected with the 7th pin of short message sender (U3), controller
(U1) the 42nd pin is connected with the 5th pin of short message sender (U3), the 43rd pin and the short message sender (U3) of controller (U1)
4th pin is connected, and the 1st pin and the 3rd pin of short message sender (U3) be connected with power supply VCC, the 2nd pin of short message sender (U3) and the
6 pin are connected with power supply, what the collection signal received by the short message sender (U3) to mobile phone to controller (U1) was carried out
Feedback model is carried out to outside transmission, and received by collecting short message, can carry out remote monitoring to fire detection, to realize
Unattended, raising detection efficiency truly.
Further, one end of described power supply VCC and electric capacity (C1), one end of electric capacity (C2), one end of electric capacity (C3),
One end connection of one end of electric capacity (C4), one end of electric capacity (C5) and electric capacity (6), the other end, the electric capacity (C2) of electric capacity (C1)
The other end, the other end of electric capacity (C3), the other end of electric capacity (C4), the other end of electric capacity (C5) and electric capacity (6) it is another
End is connected with power supply.
Further, described controller (U1) uses PIC processor, and controller (U1) is 16 bit processors,
And PIC processor is the FLASH flash memories of 144K bytes, controller is high-performance, 16 bit processors of low-power consumption, 144K bytes
FLASH can guarantee that enough data spaces, improve the processing for receiving signal and feedback efficiency.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims.
Claims (6)
1. electrical fire SMS alarm detector, including residual-current electrical fire monitoring device, it is characterised in that：Described
Alarm detector is provided with residual-current electrical fire monitoring device, described alarm detector includes control circuit, described
Control circuit connected and composed respectively with electric-leakage detection circuit and SMS transmitter (U3) with SMS intelligent detecting
Controller (U1) is provided with the short message intelligent alarm detection circuit of transmitting-receiving effect, described control circuit.
2. electrical fire SMS alarm detector according to claim 1, it is characterised in that described controller (U1)
The one end of 5th pin respectively with crystal oscillator (Y1) and electric capacity (C7) is connected, and the 6th pin of controller (U1) is another with crystal oscillator (Y1) respectively
End and the connection of one end of electric capacity (C8), electric capacity (C7) and the other end of electric capacity (C8) are connected the of controller (U1) with power supply
12 pin, the 18th pin, the 31st pin, the 47th pin, the 60th pin and the 63rd pin are all connected with power supply, the 13rd pin of controller (U1),
19th pin, the 32nd pin, the 48th pin and the 64th pin are all connected with power supply VCC, the 28th pin and the resistance (R1) of controller (U1)
One end is connected, and the other end of resistance (R1) is connected with power supply VCC.
3. electrical fire SMS alarm detector according to claim 1, it is characterised in that described electric-leakage detection circuit
Including operational amplifier (U4), the 21st pin of controller (U1) connects with electric capacity (C11) one end and one end of resistance (R4) respectively
Connect, the other end of resistance (R4) is connected with the 6th pin and the 7th pin of operational amplifier (U4), the 5th pin of operational amplifier (U4)
Be connected respectively with one end of electric capacity (C9) and one end of resistance (R2), the other end of resistance (R2) respectively with resistance (R3) one end
And the connection of electric capacity (C10) one end, one end of the other end and resistance (R5) one end, transient state killer tube (U5) of resistance (R3) connects
Connect, one end of resistance (R6) and the 1st pin connection of port (J1) of coming in and going out, the other end of resistance (R6) and input port (J1)
2nd pin is connected, the other end, the other end of transient state killer tube (U5), the other end of electric capacity (C10), the electric capacity (C9) of resistance (R5)
The other end and the other end of electric capacity (C11) be connected with power supply.
4. electrical fire SMS alarm detector according to claim 1, it is characterised in that described controller (U1)
36th pin is connected with the 7th pin of short message sender (U3), and the 42nd pin of controller (U1) connects with the 5th pin of short message sender (U3)
Connect, the 43rd pin of controller (U1) is connected with the 4th pin of short message sender (U3), the 1st pin and the 3rd pin of short message sender (U3)
It is connected with power supply VCC, the 2nd pin and the 6th pin of short message sender (U3) are connected with power supply.
5. electrical fire SMS alarm detector according to claim 2, it is characterised in that described power supply VCC and electricity
Hold the one end of (C1), one end of electric capacity (C2), one end of electric capacity (C3), one end of electric capacity (C4), one end of electric capacity (C5) and
One end connection of electric capacity (6), the other end, the other end of electric capacity (C2), the other end of electric capacity (C3), the electric capacity (C4) of electric capacity (C1)
The other end, the other end of the other end of electric capacity (C5) and electric capacity (6) is connected with power supply.
6. electrical fire SMS alarm detector according to claim 1, it is characterised in that described controller (U1) is adopted
It is PIC processor, controller (U1) is 16 bit processors, and PIC processor is the FLASH flash memories of 144K bytes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123502.2U CN206421539U (en) | 2017-02-10 | 2017-02-10 | Electrical fire SMS alarm detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123502.2U CN206421539U (en) | 2017-02-10 | 2017-02-10 | Electrical fire SMS alarm detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421539U true CN206421539U (en) | 2017-08-18 |
Family
ID=59569751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720123502.2U Expired - Fee Related CN206421539U (en) | 2017-02-10 | 2017-02-10 | Electrical fire SMS alarm detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815880A (en) * | 2020-08-07 | 2020-10-23 | 成都惠之慧安全科技有限公司 | Electric fire and gas intelligent monitoring alarm system |
-
2017
- 2017-02-10 CN CN201720123502.2U patent/CN206421539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815880A (en) * | 2020-08-07 | 2020-10-23 | 成都惠之慧安全科技有限公司 | Electric fire and gas intelligent monitoring alarm system |
| CN111815880B (en) * | 2020-08-07 | 2021-04-06 | 成都惠之慧安全科技有限公司 | Electric fire and gas intelligent monitoring alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20200210 |