CN206021481U - A kind of fire monitoring detector with human body sensing - Google Patents
A kind of fire monitoring detector with human body sensing Download PDFInfo
- Publication number
- CN206021481U CN206021481U CN201620728404.7U CN201620728404U CN206021481U CN 206021481 U CN206021481 U CN 206021481U CN 201620728404 U CN201620728404 U CN 201620728404U CN 206021481 U CN206021481 U CN 206021481U
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- terminal board
- pulse
- detector
- human body
- body sensing
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Abstract
The utility model is related to detector for electric fire protection technical field, more particularly to a kind of fire monitoring detector with human body sensing, including main frame, current transformer, terminal board, power supply adaptor and keypad, the current transformer is connected with terminal board communication by connection, the power supply adaptor, terminal board, main frame and keypad pass sequentially through power line electric connection, the terminal board, main frame and keypad pass sequentially through holding wire connection, including radar life-detector；The radar life-detector is connected with terminal board communication by connection.Goal of the invention of the present utility model is to provide a kind of fire monitoring detector with human body sensing, the technical scheme provided using the utility model enables current probe to detect scene of fire, so that bailout be smoothed out, the integrated efficient effect of current probe is also improved.
Description
Technical field
The utility model is related to detector for electric fire protection technical field, more particularly to a kind of fire with human body sensing
Calamity monitoring detector.
Background technology
Detector for electric fire protection is a kind of freestanding intelligent detector, hereinafter referred to as current probe.Electric current
Relay portion of the detector as electric fire monitoring system signal transacting, can pass through built-in circuit and software to secondary terminal electricity
The signal that stream probe is passed over carries out intellectual analysis process, thus can determine whether out the shape of each current probe of secondary terminal
State, such as malfunction, fire alarm state, normal operating conditions etc., are useful in the larger factory of electrical fire Probability, big
In the place of the complex circuits such as type storehouse, office, commercial building, hotel, house and public place of entertainment.
Current probe is the current status popped one's head in by probe current and alarm occurs to reach fire preventing generation
Effect, when current anomaly causes to occur fire, current probe is only capable of carrying out alert notification, it is impossible to meet people and alarm is filled
Put the demand of integrated high efficiency.
Utility model content
Goal of the invention of the present utility model is to provide a kind of fire monitoring detector with human body sensing, using this reality
Current probe is detected with the technical scheme of new offer to scene of fire so that bailout smooth
Carry out, also improve the integrated efficient effect of current probe.
In order to solve above-mentioned technical problem, the utility model provides a kind of fire monitoring detector with human body sensing,
Including main frame, current transformer, terminal board, power supply adaptor and keypad, the current transformer by connection with described
Terminal board communication connection, the power supply adaptor, terminal board, main frame and keypad pass sequentially through power line electric connection, described
Terminal board, main frame and keypad pass sequentially through holding wire connection, including radar life-detector；The radar type life detection
Instrument is connected with terminal board communication by connection.
Preferably, the radar type life detectors include：For launching the impulse starter of burst pulse, being used for receiving
The reception of impulse device of the burst pulse and the pulse processing meanss for processing the burst pulse.
Preferably, the impulse starter includes being sequentially connected encoder, pulse oscillator, narrow-pulse generator and
Transmitting antenna；The encoder controls the pulse oscillator and triggers the narrow-pulse generator generation narrow pulse signal, and leads to
Cross transmitting antenna to radiate；The transmitting antenna is arranged at detection scene near the current transformer.
Preferably, the reception of impulse device includes reception antenna and receiver sampling head；The narrow pulse signal reflection
Return the receiver sampling head to be sent to through the reception antenna, and transmit to the pulse processing meanss；The reception day
Line is arranged near the transmitting antenna.
Preferably, the pulse processing meanss include integrating circuit, filtering and amplifying circuit and the differential being electrically connected with successively
Circuit.
Therefore, the technical scheme of the utility model embodiment is applied, is had the advantages that：Detect in fire hazard monitoring
Radar type life detectors are provided with device, the life of scene of fire can be detected so that bailout smoothly enter
OK, the integrated efficient effect of current probe is also improved.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to this practicality
Needed for new embodiment or description of the prior art, accompanying drawing to be used is briefly described.It should be evident that in describing below
Accompanying drawing be only a part of embodiment of the present utility model, for those of ordinary skill in the art, do not paying creation
Property laborious on the premise of, can be obtaining other accompanying drawings according to these accompanying drawings.
Fig. 1 is that the utility model embodiment connects block diagram；
Fig. 2 is that the utility model embodiment radar type life detectors connect block diagram；
Fig. 3 is that the utility model embodiment radar type life detection implement body connects block diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
It is explicitly described.Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole enforcement
Example.The technical scheme that embodiment in based on the utility model is proposed, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of work, belongs to the scope of the utility model protection.
Embodiment 1
As shown in figure 1, the utility model provides a kind of fire monitoring detector with human body sensing, including main frame 10,
Current transformer 20, terminal board 30, power supply adaptor 40 and keypad 50, the current transformer 20 by connection with described
The communication connection of terminal board 30, it is electrical that the power supply adaptor 40, terminal board 30, main frame 10 and keypad 50 pass sequentially through power line
Connection, the terminal board 30, main frame 10 and keypad 50 pass sequentially through holding wire connection, and wherein current transformer 20 is arranged on inspection
Survey scene.
Also include that radar life-detector 60, the radar life-detector 60 are led to terminal board 30 by connection
News connection.
The radar type life detectors 60 include：For launching the impulse starter 70 of burst pulse, being used for receiving institute
State the reception of impulse device 80 of burst pulse and the pulse processing meanss 90 for processing the burst pulse.
Wherein described impulse starter 70 includes that the encoder 71 being sequentially connected, pulse oscillator 72, burst pulse occur
Device 73 and transmitting antenna 74.The encoder 71 control the pulse oscillator 72 trigger the narrow-pulse generator 73 produce narrow
Pulse signal, and radiate by transmitting antenna 74；The transmitting antenna 74 is arranged at inspection near the current transformer 20
Survey scene.
The reception of impulse device 80 includes reception antenna 81 and receiver sampling head 82.The narrow pulse signal reflection
Return the receiver sampling head 82 to be sent to through the reception antenna 81, and transmit to the pulse processing meanss 90；Described
Reception antenna 81 is arranged near the transmitting antenna 74.
The pulse processing meanss 90 include integrating circuit 91, filtering and amplifying circuit 92 and the differential electricity being electrically connected with successively
Road 93.The signal of the output of receiver sampling head 82 is accumulated through integrating circuit 91, the docking collection of letters number, through thousands of
After the accumulation of pulse, small-signal is detected, and 92 pairs of signals of filtering and amplifying circuit are amplified filtering, in detection circuit
93 pairs, differential circuit amplify after signal carry out differential, if without vital movement target, differential circuit 93 is output as one
Fixed value, if there are vital movement target, differential circuit 93 is exported will there is small change, use processing of biomedical signals skill
Art, from the change extracts life-information, has just reached the purpose of life detection.
Radar type life detectors are provided with fire monitoring detector, the life of scene of fire can be visited
Survey so that bailout be smoothed out, also improve the integrated efficient effect of current probe.
Device embodiment described above is only that schematically the wherein described unit illustrated as separating component can
To be or may not be physically separate, as the part that unit shows can be or may not be physics list
Unit, you can be located at a place, or can also be distributed on multiple NEs.Which is selected according to the actual needs can
In some or all of module realizing the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Mode by software plus required general hardware platform is realizing, naturally it is also possible to by hardware.Such understanding is based on, on
State the part that technical scheme substantially contributes prior art in other words to embody in the form of software product, should
Computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD etc., including some fingers
Order is used so that a computer equipment (can be personal computer, server, or network equipment etc.) executes each enforcement
Method described in some parts of example or embodiment.
Embodiments described above, does not constitute the restriction to the technical scheme protection domain.Any in above-mentioned enforcement
Modification, equivalent and improvement that is made within the spirit and principle of mode etc., should be included in the protection model of the technical scheme
Within enclosing.
Claims (5)
1. a kind of fire monitoring detector with human body sensing, including main frame, current transformer, terminal board, power supply adaptor
And keypad, the current transformer is connected by the communication of connection and the terminal board, the power supply adaptor, terminal board,
Main frame and keypad pass sequentially through power line electric connection, and the terminal board, main frame and keypad pass sequentially through holding wire connection,
It is characterized in that:
Including radar life-detector；
The radar life-detector is connected with terminal board communication by connection.
2. the fire monitoring detector with human body sensing according to claim 1, it is characterised in that：
The radar type life detectors include：
For launch burst pulse impulse starter, for receive the burst pulse reception of impulse device and
For processing the pulse processing meanss of the burst pulse.
3. the fire monitoring detector with human body sensing according to claim 2, it is characterised in that：
The impulse starter includes encoder, pulse oscillator, narrow-pulse generator and the transmitting antenna being sequentially connected；
The encoder controls the pulse oscillator and triggers the narrow-pulse generator generation narrow pulse signal, and by transmitting
Aerial radiation is gone out；
The transmitting antenna is arranged at detection scene near the current transformer.
4. the fire monitoring detector with human body sensing according to claim 3, it is characterised in that：
The reception of impulse device includes reception antenna and receiver sampling head；
The narrow pulse signal is reflected and is sent to the receiver sampling head through the reception antenna, and is transmitted to the arteries and veins
Rush processing meanss；
The reception antenna is arranged near the transmitting antenna.
5. the fire monitoring detector with human body sensing according to claim 4, it is characterised in that：
The pulse processing meanss include integrating circuit, filtering and amplifying circuit and the differential circuit being electrically connected with successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620728404.7U CN206021481U (en) | 2016-07-11 | 2016-07-11 | A kind of fire monitoring detector with human body sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620728404.7U CN206021481U (en) | 2016-07-11 | 2016-07-11 | A kind of fire monitoring detector with human body sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021481U true CN206021481U (en) | 2017-03-15 |
Family
ID=58243788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620728404.7U Active CN206021481U (en) | 2016-07-11 | 2016-07-11 | A kind of fire monitoring detector with human body sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206021481U (en) |
-
2016
- 2016-07-11 CN CN201620728404.7U patent/CN206021481U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |