CN205384700U - Infrared ray warning intercom - Google Patents
Infrared ray warning intercom Download PDFInfo
- Publication number
- CN205384700U CN205384700U CN201521108124.8U CN201521108124U CN205384700U CN 205384700 U CN205384700 U CN 205384700U CN 201521108124 U CN201521108124 U CN 201521108124U CN 205384700 U CN205384700 U CN 205384700U
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- Prior art keywords
- signal
- infrared
- circuit
- doppler
- input
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Abstract
The utility model relates to an infrared ray warning intercom, including doppler infrared probe, signal amplification circuit, signal processor, alarm device, switch circuit, power and electric shock device, doppler infrared probe's output with signal amplification circuit's input is connected, signal amplification circuit's output with signal processor's input is connected, signal processor's output respectively with alarm device and switch circuit's signal input part connects, switch circuit's electric input end with the power electricity is connected, switch circuit's electrical output with electric shock device electricity is connected, be connected with the error signal treatment circuit between doppler infrared probe and the signal amplification circuit. Compared with the prior art, the utility model discloses the convenience is stable, the integrated level is high, can carry out infra red ray induction and report to the police to can defend oneself.
Description
Technical field
This utility model relates to transmitter receiver technical field, can apply to outdoor Security Personnel widely particularly to one or field man uses infrared alarming transmitter receiver.
Background technology
Pyroelectric infrared sensor, also cry PIR IRD, PassiveInfrared(passive infrared technology) abbreviation；Thermoelectric Infrared Sensor is that the feature utilizing variations in temperature is to detect ultrared radiation, the interference that the method adopting double, two sensitive unit complementary suppresses variations in temperature to produce, improve the job stability of sensor, Infrared Detectors is that the infrared ray by detection human-body emitting is operated, detector is collected extraneous infra-red radiation and then gathers on infrared sensor, infrared sensor generally adopts pyroelectricity element, this element will outwards discharge electric charge have received when infrared radiation temperature sends change, detection produces to report to the police after processing, current market transmitter receiver on sale is all without this function, it is therefore necessary to this problem is solved.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of convenient stable, integrated level height, can carry out infrared induction warning, and can carry out self-defence transmitter receiver.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of infrared alarming transmitter receiver, including Doppler's infrared probe, signal amplification circuit, signal processor, alarm device, on-off circuit, power supply and electric shock device, the outfan of described Doppler's infrared probe is connected with the input of described signal amplification circuit, the outfan of described signal amplification circuit is connected with the input of described signal processor, the outfan of described signal processor is connected with the signal input part of described alarm device and on-off circuit respectively, the electrical input of described on-off circuit electrically connects with described power supply, the electric outfan of described on-off circuit electrically connects with described electric shock device, it is connected to error signal between described Doppler's infrared probe and signal amplification circuit and processes circuit.
The beneficial effects of the utility model are: Doppler's infrared probe can carry out infrared induction, produce induced signal, and error signal processes circuit and can induced signal be filtered, and eliminate error signal, promotion signal accuracy rate, reduce rate of false alarm；Signal after filtering can be amplified by signal amplification circuit, and signal is processed by signal processor, and controls alarm device and report to the police, it is achieved infrared induction is reported to the police；Signal processor controls on-off circuit and turns on, and power supply transmits electric current to electric shock device, and it is self-defence that electric shock device carries out electric shock；And this device is easy to operate, running stable, integrated level is high.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described Doppler's infrared probe is pyroelectric infrared sensor.
Adopt above-mentioned further scheme to provide the benefit that: Thermoelectric Infrared Sensor be the feature utilizing variations in temperature to detect ultrared radiation, the interference that the method adopting double; two sensitive unit complementary suppresses variations in temperature to produce, improve the job stability of sensor.
Further, described Doppler's infrared probe is equipped with safety glass eyeglass.
Above-mentioned further scheme is adopted to provide the benefit that: the intensity of probe can be strengthened, it is ensured that the operation that this device is effectively stable.
Further, described alarm device is speaker.
Above-mentioned further scheme is adopted to provide the benefit that: speaker can send the alarm song of high-decibel, it is possible to frightens invader away.
Further, described electric shock device discharging current is 30mA～50mA.
Above-mentioned further scheme is adopted to provide the benefit that: will not invader be caused serious injury while energy is self-defence.
Further, also including signal output apparatus, the input of described signal output apparatus is connected with the outfan of described signal processor, and described signal output apparatus passes through wireless signal and external connection.
Adopt above-mentioned further scheme to provide the benefit that: signal output apparatus sends alarm to the transmitter receiver of association, strengthen alarm linkage.
Accompanying drawing explanation
Fig. 1 is the module frame chart of a kind of infrared alarming transmitter receiver of this utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, Doppler's infrared probe, 2, signal amplification circuit, 3, signal processor, 4, alarm device, 5, on-off circuit, 6, power supply, 7, electric shock device, 8, error signal process circuit, 9, signal output apparatus.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of infrared alarming transmitter receiver, including Doppler's infrared probe 1, signal amplification circuit 2, signal processor 3, alarm device 4, on-off circuit 5, power supply 6 and electric shock device 7, the outfan of described Doppler's infrared probe 1 is connected with the input of described signal amplification circuit 2, the outfan of described signal amplification circuit 2 is connected with the input of described signal processor 3, the outfan of described signal processor 3 is connected with the signal input part of described alarm device 4 and on-off circuit 5 respectively, the electrical input of described on-off circuit 5 electrically connects with described power supply 6, the electric outfan of described on-off circuit 5 electrically connects with described electric shock device 7, it is connected to error signal between described Doppler's infrared probe 1 and signal amplification circuit 2 and processes circuit 8.
Preferably, described Doppler's infrared probe 1 is pyroelectric infrared sensor.
Preferably, described Doppler's infrared probe 1 is equipped with safety glass eyeglass.
Preferably, described alarm device 4 is speaker.
Preferably, described electric shock device 7 discharging current is 30mA～50mA.
Preferably, also including signal output apparatus 9, the input of described signal output apparatus 9 is connected with the outfan of described signal processor 3, and described signal output apparatus 9 is by wireless signal and external connection.
Implementing this device, Doppler's infrared probe 1 can carry out infrared induction, produces induced signal, and error signal processes circuit 8 and can induced signal be filtered, and eliminates error signal, promotion signal accuracy rate, reduces rate of false alarm；Signal after filtering can be amplified by signal amplification circuit 2, signal is processed by signal processor 3, and control alarm device 4 and report to the police, realize infrared induction to report to the police, signal processor 3 is also to signal output apparatus 9 output alarm signal, signal output apparatus 9 sends alarm to the transmitter receiver of association, strengthens alarm linkage；Signal processor 3 controls on-off circuit 5 and turns on, and power supply 6 transmits electric current to electric shock device 7, and it is self-defence that electric shock device 7 carries out electric shock；And this device is easy to operate, running stable, integrated level is high.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (6)
- null1. an infrared alarming transmitter receiver，It is characterized in that: include Doppler's infrared probe (1)、Signal amplification circuit (2)、Signal processor (3)、Alarm device (4)、On-off circuit (5)、Power supply (6) and electric shock device (7)，The outfan of described Doppler's infrared probe (1) is connected with the input of described signal amplification circuit (2)，The outfan of described signal amplification circuit (2) is connected with the input of described signal processor (3)，The outfan of described signal processor (3) is connected with the signal input part of described alarm device (4) and on-off circuit (5) respectively，The electrical input of described on-off circuit (5) electrically connects with described power supply (6)，The electric outfan of described on-off circuit (5) electrically connects with described electric shock device (7)，It is connected to error signal between described Doppler's infrared probe (1) and signal amplification circuit (2) and processes circuit (8).
- 2. a kind of infrared alarming transmitter receiver according to claim 1, it is characterised in that: described Doppler's infrared probe (1) is pyroelectric infrared sensor.
- 3. a kind of infrared alarming transmitter receiver according to claim 1, it is characterised in that: described Doppler's infrared probe (1) is equipped with safety glass eyeglass.
- 4. a kind of infrared alarming transmitter receiver according to claim 1, it is characterised in that: described alarm device (4) is speaker.
- 5. a kind of infrared alarming transmitter receiver according to claim 1, it is characterised in that: described electric shock device (7) discharging current is 30mA～50mA.
- 6. a kind of infrared alarming transmitter receiver according to any one of claim 1 to 5, it is characterized in that: also include signal output apparatus (9), the input of described signal output apparatus (9) is connected with the outfan of described signal processor (3), and described signal output apparatus (9) is by wireless signal and external connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108124.8U CN205384700U (en) | 2015-12-28 | 2015-12-28 | Infrared ray warning intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108124.8U CN205384700U (en) | 2015-12-28 | 2015-12-28 | Infrared ray warning intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384700U true CN205384700U (en) | 2016-07-13 |
Family
ID=56338883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108124.8U Expired - Fee Related CN205384700U (en) | 2015-12-28 | 2015-12-28 | Infrared ray warning intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100666A (en) * | 2016-07-26 | 2016-11-09 | 泉州易沃得电子科技有限公司 | A kind of 32 channel LED-backlit sensing transmitter receivers |
-
2015
- 2015-12-28 CN CN201521108124.8U patent/CN205384700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100666A (en) * | 2016-07-26 | 2016-11-09 | 泉州易沃得电子科技有限公司 | A kind of 32 channel LED-backlit sensing transmitter receivers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |