CN201716801U - Audible and visual alarm - Google Patents
Audible and visual alarm Download PDFInfo
- Publication number
- CN201716801U CN201716801U CN2010202010503U CN201020201050U CN201716801U CN 201716801 U CN201716801 U CN 201716801U CN 2010202010503 U CN2010202010503 U CN 2010202010503U CN 201020201050 U CN201020201050 U CN 201020201050U CN 201716801 U CN201716801 U CN 201716801U
- Authority
- CN
- China
- Prior art keywords
- circuit
- microprocessor
- alternating voltage
- relay
- contact
- 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
Links
Images
Landscapes
- Alarm Systems (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an audible and visual alarm, which comprises an alternating-current voltage input circuit, a power circuit, a switch K2, a microprocessor, an audible and visual circuit, a wireless receiving module and at least one wireless alarm transmitting module matching with the wireless receiving module. One output wire of the alternating-current voltage input circuit is electrically connected with one output end of an alternating-current voltage output circuit; the other output wire of the alternating-current voltage input circuit is electrically connected to a contact A of a relay J1; a contact B of the relay J1 is electrically connected to the other output end of the alternating-current voltage output circuit; the relay J1 is electrically connected with an I/O port of the microprocessor by the aid of a current-limiting resistor R1 and a triode Q1; and connection or disconnection of the relay J1 are controlled by the microprocessor to disconnect or connect the contact A and the contact B, thereby controlling an illuminating lamp connected with the alternating-current voltage output circuit. The audible and visual alarm has the advantages of turning on the illuminating lamp while alarming and accordingly supplying a light source for a peripheral shooting device.
Description
Technical field
The utility model relates to alarm, a kind ofly can open illuminating lamp provides light source for the filming apparatus of periphery audible-visual annunciator when reporting to the police thereby especially relate to.
Background technology
Existing audible-visual annunciator generally is to receive that flicker that warning information will send chimes of doom and lamp reaches to threaten the attention of illegally not scurrying into the person and reminding the user, but can't see on-the-spot sight inadequately because of the flicker brightness of lamp at night, if safety-protection system has candid photograph picture and real-time live video function, can take because light is inadequate less than effective image information as evidence.
Summary of the invention
At problem set forth above,, the utility model purpose can when reporting to the police, open illuminating lamp provides light source for the filming apparatus of periphery audible-visual annunciator thereby being to provide a kind of.
The utility model is realized by following technical measures, a kind of audible-visual annunciator, comprise the alternating voltage input circuit, the alternating voltage input is converted to the power circuit of dc low-voltage, the output terminal of power circuit is provided with the K switch 2 of control dc low-voltage output, be connected electrically in the microprocessor on the power circuit, be connected electrically in sound light alarming circuit and wireless receiving module on the microprocessor, and at least one radio alarming transmitter module that matches with wireless receiving module, an output line of described alternating voltage input circuit is electrically connected with an output terminal of alternating voltage output circuit, another root output line of alternating voltage input circuit is connected electrically in the A contact of relay J 1, the B contact of relay J 1 is connected electrically in another output terminal of alternating voltage output circuit, described relay J 1 is electrically connected the I/O mouth of microprocessor through current-limiting resistance R1 and triode Q1, and by the conducting of microprocessor pilot relay J1 or by A contact and B contact being disconnected or closure, thereby the illuminating lamp that control is connected with the alternating voltage output circuit, wherein microprocessor, sound light alarming circuit, wireless receiving module, relay J 1 is electrically connected with the both positive and negative polarity of power circuit output end respectively.
In order to control the flicker of chimes of doom and lamp as required, the utility model is provided with one and can cooperates wireless receiving module guide sound light crossing-signal to close the Digiplex of the flicker of chimes of doom and lamp.
In order illegally to scurry into the person at ordinary times, the user also can control the bright of illuminating lamp or go out, and is electrically connected with a K switch 1 in parallel with relay J 1 between alternating voltage input circuit of the present utility model and the alternating voltage output circuit.
Can also be electrically connected with contact button K3 and resistance R 3 respectively on the microprocessor of the present utility model, the other end of resistance R 3 is in series with pilot lamp LED1, and wherein contact button K3, resistance R 3, pilot lamp LED1 and microprocessor have constituted the wireless learning circuit.Learning procedure is: make its closure by contact button K3, microprocessor will be lighted pilot lamp LED1 indicating circuit and enter learning state, unclamps contact button K3 and makes it recover open mode; Triggering the radio alarming transmitter module makes it send wireless trigger information (the radio alarming transmitter module will send its ID sign indicating number and trigger status code), the wireless trigger information stores that the radio alarming transmitter module that receives will be sent of wireless receiving module in the utility model is in microprocessor so, microprocessor can control and cut out pilot lamp LED1 then, illustrates that wireless receiving module successfully advances the wireless trigger information learning of radio alarming transmitter module in the microprocessor.The utility model can be learnt the information of a plurality of radio alarming transmitter modules.
The utility model is not illegally being scurried into the person when entering, can trigger the radio alarming transmitter module and outwards launch alerting signal, the wireless receiving module that is electrically connected with microprocessor is given microprocessor with it after receiving alerting signal, after microprocessor is identified as legal alerting signal, control connected relay J 1 work, be connected the A contact and the B closing of contact of relay J 1, thereby light the illuminating lamp that is connected with the alternating voltage output circuit, Wai Jie filming apparatus is not captured or real-time live video illegally scurrying into the person at the same time.Thereby the utlity model has when reporting to the police and open illuminating lamp provides light source for the filming apparatus of periphery advantage.
Description of drawings
Fig. 1 is a circuit theory synoptic diagram of the present utility model.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
A kind of audible-visual annunciator, comprise the alternating voltage input circuit, the alternating voltage input is converted to the power circuit of dc low-voltage, the output terminal of power circuit is provided with the K switch 2 of control dc low-voltage output, be connected electrically in the microprocessor on the power circuit, be connected electrically in sound light alarming circuit and wireless receiving module on the microprocessor, and radio alarming transmitter module that matches with wireless receiving module, an output line of alternating voltage input circuit is electrically connected an output terminal of alternating voltage output circuit, another root output line of alternating voltage input circuit is connected electrically in the A contact of relay J 1, the B contact of relay J 1 is connected electrically in another output terminal of alternating voltage output circuit, relay J 1 is electrically connected the I/O mouth of microprocessor through current-limiting resistance R1 and triode Q1, and by the conducting of microprocessor pilot relay J1 or by A contact and B contact being disconnected or closure, thereby the illuminating lamp that control is connected with the alternating voltage output circuit, wherein microprocessor, sound light alarming circuit, wireless receiving module, relay J 1 is electrically connected with the both positive and negative polarity of power circuit output end respectively; Have one can cooperate described wireless receiving module guide sound light crossing-signal to close the Digiplex of the flicker of chimes of doom and lamp; Be electrically connected with a K switch 1 in parallel with relay J 1 between alternating voltage input circuit and the alternating voltage output circuit, K switch 1 is used to control alternating voltage output, thus when non-the warning control illuminating lamp bright or go out; Be electrically connected with contact button K3 and resistance R 3 on the microprocessor respectively, the other end of resistance R 3 is in series with pilot lamp LED1, and wherein contact button K3, resistance R 3, pilot lamp LED1 and microprocessor have constituted the wireless learning circuit.
During normal the use: connect alternating voltage to audible-visual annunciator; Closing Switch K2.At this moment microprocessor, wireless receiving module, wireless learning circuit, illuminating lamp alternating voltage output control circuit have entered duty; The A contact of relay J 1 and B contact are open mode; K switch 1 is an open mode; Illuminating lamp goes out so.
Learning procedure: make its closure by contact button K3, little processing will be lighted pilot lamp LED1 indicating circuit and entered learning state, unclamps contact button K3 and makes it recover open mode; Triggering the radio alarming transmitter module makes it send wireless trigger information (the radio alarming transmitter module will send its ID sign indicating number and trigger status code), the wireless trigger information stores that wireless receiving module will be sent the radio alarming transmitter module that receives is in microprocessor, microprocessor can control and cut out pilot lamp LED1 then, illustrates that wireless receiving module successfully advances the wireless trigger information learning of radio alarming transmitter module in the microprocessor.
The triggering workflow of audible-visual annunciator: when the radio alarming transmitter module is triggered, will launch the radio alarming trigger message; The wireless receiving module of audible-visual annunciator is given microprocessor with the radio alarming trigger message that receives; Little processing is judged makes the A of relay J 1 and the B closing of contact make illumination lamp ignition if the radio alarming trigger message of learning will be controlled triode Q1 conducting, for the filming apparatus in the external world provides light source, the guide sound optical alarm circuit flicker of sending chimes of doom and lamp simultaneously; Can also and turn on K2 by Digiplex when needed and control the flicker that audible-visual annunciator of the present invention cuts out chimes of doom and lamp, and close illuminating lamp; But in the open and close of controlling illuminating lamp with nowhere to turn to alert triggering state also open and close K switch 1.
More than be that the utility model audible-visual annunciator is set forth; be used for helping to understand the utility model; but embodiment of the present utility model is not restricted to the described embodiments; anyly do not deviate from the change done under the utility model principle, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (4)
1. audible-visual annunciator, comprise the alternating voltage input circuit, the alternating voltage input is converted to the power circuit of dc low-voltage, the output terminal of power circuit is provided with the K switch 2 of control dc low-voltage output, be connected electrically in the microprocessor on the power circuit, be connected electrically in sound light alarming circuit and wireless receiving module on the microprocessor, and at least one radio alarming transmitter module that matches with wireless receiving module, it is characterized in that: an output line of described alternating voltage input circuit is electrically connected with an output terminal of alternating voltage output circuit, another root output line of alternating voltage input circuit is connected electrically in the A contact of relay J 1, the B contact of relay J 1 is connected electrically in another output terminal of alternating voltage output circuit, described relay J 1 is electrically connected the I/O mouth of microprocessor through current-limiting resistance R1 and triode Q1, and by the conducting of microprocessor pilot relay J1 or by A contact and B contact being disconnected or closure, thereby the illuminating lamp that control is connected with the alternating voltage output circuit, wherein microprocessor, sound light alarming circuit, wireless receiving module, relay J 1 is electrically connected with the both positive and negative polarity of power circuit output end respectively.
2. audible-visual annunciator according to claim 1 is characterized in that: have one can cooperate described wireless receiving module guide sound light crossing-signal to close the Digiplex of the flicker of chimes of doom and lamp.
3. audible-visual annunciator according to claim 1 and 2 is characterized in that: be electrically connected with a K switch 1 in parallel with relay J 1 between described alternating voltage input circuit and the alternating voltage output circuit, K switch 1 is used to control alternating voltage output.
4. audible-visual annunciator according to claim 1 and 2, it is characterized in that: be electrically connected with contact button K3 and resistance R 3 on the described microprocessor respectively, the other end of resistance R 3 is in series with pilot lamp LED1, and wherein contact button K3, resistance R 3, pilot lamp LED1 and microprocessor have constituted the wireless learning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202010503U CN201716801U (en) | 2010-05-21 | 2010-05-21 | Audible and visual alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202010503U CN201716801U (en) | 2010-05-21 | 2010-05-21 | Audible and visual alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716801U true CN201716801U (en) | 2011-01-19 |
Family
ID=43462806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202010503U Expired - Fee Related CN201716801U (en) | 2010-05-21 | 2010-05-21 | Audible and visual alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201716801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111047803A (en) * | 2019-11-26 | 2020-04-21 | 武汉虹信技术服务有限责任公司 | Acousto-optic alarm device based on network control |
-
2010
- 2010-05-21 CN CN2010202010503U patent/CN201716801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111047803A (en) * | 2019-11-26 | 2020-04-21 | 武汉虹信技术服务有限责任公司 | Acousto-optic alarm device based on network control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208046809U (en) | A kind of intelligent home videos myopia prevention system | |
| CN100465501C (en) | Earthquake security lamp | |
| CN103901357A (en) | Power monitoring system for fire fighting apparatuses | |
| CN105657123A (en) | Information reminding method and apparatus based on flashlight | |
| CN105240780A (en) | Fire protection emergency lamp | |
| CN201716801U (en) | Audible and visual alarm | |
| CN203786276U (en) | Monitoring system of fire-fighting equipment power supply | |
| CN202748921U (en) | Novel alarming system | |
| CN108541115B (en) | Lamp and control method and device thereof | |
| CN106797696A (en) | A kind of campus street lamp intelligent lighting early warning system | |
| CN204131171U (en) | Car emergency starts power supply smart safety electric bottle clip | |
| CN210983658U (en) | Transmission line prevents outer broken device based on three spectrums | |
| CN205751191U (en) | Intelligent household security system | |
| CN205640656U (en) | Power line carrier triggers emergency light | |
| CN104751592B (en) | Free-standing smoke sensitive fire hazard detection alarm and its alarm method | |
| CN208849855U (en) | Mobile monitoring camera chain | |
| CN208124119U (en) | A kind of LED light with monitoring function | |
| CN101863229A (en) | Engine start switch | |
| CN205578252U (en) | Wind -powered electricity generation blade vacuum pump rough vacuum alarm device | |
| CN205330300U (en) | Lock detection circuitry , lock and door | |
| CN2937801Y (en) | Earthquake safety lamp | |
| CN105180715A (en) | Remote control electric shock device | |
| US20190066487A1 (en) | Notification device | |
| CN104670844A (en) | Production workshop one-key type alarm device | |
| CN203242091U (en) | Low-voltage power line anti-theft system convenient to install |
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: 20110119 Termination date: 20170521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |