CN205508035U - Multi -functional security protection control circuit - Google Patents
Multi -functional security protection control circuit Download PDFInfo
- Publication number
- CN205508035U CN205508035U CN201620033057.6U CN201620033057U CN205508035U CN 205508035 U CN205508035 U CN 205508035U CN 201620033057 U CN201620033057 U CN 201620033057U CN 205508035 U CN205508035 U CN 205508035U
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- CN
- China
- Prior art keywords
- connects
- audion
- resistance
- relay
- chip
- 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
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a multi -functional security protection control circuit, including switch S1, chip IC1, loudspeaker B and triode V2, diode D1's negative pole, relay J, switch S2, triode V5's projecting pole, relay J's contact J -1, electric capacity C1 and hilted broadsword multithrow switch S1's the pin 2 connecting resistance R1 who moves 4, chip IC1 at the end is connected to chip IC1's pin 1, and triode V1's base is connected to resistance R1's the other end, and triode V3's projecting pole and ground connection are connected to triode V1's projecting pole. The utility model discloses multi -functional security protection control circuit simple structure, components and parts are few, use microwave sensing chip as triggering element, and sensitivity is high, is difficult for explaiing, still has emergency lighting simultaneously and calls the function of reporting to the police with the initiative, consequently has convenient to use, the well disguised and manifold advantage of function.
Description
Technical field
This utility model relates to a kind of security protection circuit, specifically a kind of Multifunctional security control circuit.
Background technology
Along with improving constantly of living standard, the security protection of family is worked and day by day payes attention to by people, and the when that especially night, owner sleeping soundly, thief slips into and steals valuables in family, and therefore, installing burglar alarm at home is very effective antitheft mode.But the security device for average family is the most few on market, the devices such as several security device many uses photographic head of minority, infrared ray, gate controlled switch are as trigger source, there is also reflection insensitive, rate of false alarm is high and the defect of function singleness, and for veteran burglar, it is easy to this kind of alarm is cracked, thus take to crack measure, continue crime, therefore need to be improved.
Utility model content
The purpose of this utility model is to provide the Multifunctional security control circuit of a kind of simple in construction, stable performance, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of Multifunctional security control circuit，Including switch S1、Chip IC 1、Loudspeaker B and audion V2，The pin 1 of described chip IC 1 connects the negative electrode of diode D1、Relay J、Switch S2、The emitter stage of audion V5、The contact J-1 of relay J、The moved end 4 of electric capacity C1 and single pole multiple throw S1，The pin 2 of chip IC 1 connects resistance R1，The base stage of the other end connecting triode V1 of resistance R1，The emitter stage of the emitter stage connecting triode V3 of audion V1 ground connection，The emitter stage of the colelctor electrode connecting triode V2 of audion V1、The base stage of audion V2 connects resistance R2，The other end of resistance R2 connects not moved end 1 of single pole multiple throw S1，The base stage of audion V3 connects resistance R3，The other end of resistance R3 connects not moved end 2 of single pole multiple throw S1，The colelctor electrode of audion V2 connects resistance R5 and the colelctor electrode of audion V4，The base stage of the other end connecting triode V5 of resistance R5，The base stage of audion V4 connects resistance R4 and the other end of electric capacity C1，The other end of resistance R4 connects not moved end 3 of single pole multiple throw S1，The colelctor electrode of audion V3 connects anode and the other end of relay J of diode D1，The base stage of the other end connecting triode V5 of resistance R5，The colelctor electrode of audion V5 connects loudspeaker B，The emitter stage of audion V4 connects the negative pole of power supply E、The other end of loudspeaker B、Light fixture H and ground，The other end of the contact J-1 of relay J connects the other end of light fixture H，The other end of switch S2 connects the positive pole of power supply E，The model of described chip IC 1 is TX982.
As preferred version of the present utility model: described relay J is normally opened contact relay.
Compared with prior art, the beneficial effects of the utility model are: this utility model Multifunctional security control circuit simple in construction, components and parts are few, use microwave induced chip as trigger element, highly sensitive, it is difficult to crack, the most also there is emergency lighting and the function of active call warning, the advantage therefore with easy to use, good concealment and diverse in function.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of Multifunctional security control circuit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，In this utility model embodiment，A kind of Multifunctional security control circuit，Including switch S1、Chip IC 1、Loudspeaker B and audion V2，The pin 1 of described chip IC 1 connects the negative electrode of diode D1、Relay J、Switch S2、The emitter stage of audion V5、The contact J-1 of relay J、The moved end 4 of electric capacity C1 and single pole multiple throw S1，The pin 2 of chip IC 1 connects resistance R1，The base stage of the other end connecting triode V1 of resistance R1，The emitter stage of the emitter stage connecting triode V3 of audion V1 ground connection，The emitter stage of the colelctor electrode connecting triode V2 of audion V1、The base stage of audion V2 connects resistance R2，The other end of resistance R2 connects not moved end 1 of single pole multiple throw S1，The base stage of audion V3 connects resistance R3，The other end of resistance R3 connects not moved end 2 of single pole multiple throw S1，The colelctor electrode of audion V2 connects resistance R5 and the colelctor electrode of audion V4，The base stage of the other end connecting triode V5 of resistance R5，The base stage of audion V4 connects resistance R4 and the other end of electric capacity C1，The other end of resistance R4 connects not moved end 3 of single pole multiple throw S1，The colelctor electrode of audion V3 connects anode and the other end of relay J of diode D1，The base stage of the other end connecting triode V5 of resistance R5，The colelctor electrode of audion V5 connects loudspeaker B，The emitter stage of audion V4 connects the negative pole of power supply E、The other end of loudspeaker B、Light fixture H and ground，The other end of the contact J-1 of relay J connects the other end of light fixture H，The other end of switch S2 connects the positive pole of power supply E，The model of described chip IC 1 is TX982.
Relay J is normally opened contact relay.
Operation principle of the present utility model is: circuit ON power supply.Now, outfan 2 foot of IC1 is low level, and audion V1～V5 is turned off, and loudspeaker B and relay J do not work without electricity, and circuit is in waits for duty.When switching S1 connection 1,4 contact, circuit enters microwave spy and steals alarm condition.Once there be people's activity in the guard region that IC1 monitors, its 2 foot output high level, cause V1, V2 and V5 successively conducting, loudspeaker B energising sends loud police whistle sound.IC1 often detects a moving human body, and loudspeaker B can continuous sounding 5s；If people is the most movable, loudspeaker B will continue sounding.When S1 connection 2,4 contact will be switched.At this moment, audion V3 turns on, and relay J obtains electric adhesive, and its normally opened contact J-1 connects illuminating lamp H circuit, makes illuminating lamp H electrified light emitting, can use as emergency light.When will switch S1 connect 3,4 contact time, circuit enters SOS state, at this moment audion V4, V5 successively conducting, and loudspeaker B obtains and electric continuously sends out police whistle sound.The help of neighbours can be sought as call alerts function when facing a danger.
Claims (2)
- null1. a Multifunctional security control circuit，Including switch S1、Chip IC 1、Loudspeaker B and audion V2，It is characterized in that，The pin 1 of described chip IC 1 connects the negative electrode of diode D1、Relay J、Switch S2、The emitter stage of audion V5、The contact J-1 of relay J、The moved end 4 of electric capacity C1 and single pole multiple throw S1，The pin 2 of chip IC 1 connects resistance R1，The base stage of the other end connecting triode V1 of resistance R1，The emitter stage of the emitter stage connecting triode V3 of audion V1 ground connection，The emitter stage of the colelctor electrode connecting triode V2 of audion V1、The base stage of audion V2 connects resistance R2，The other end of resistance R2 connects not moved end 1 of single pole multiple throw S1，The base stage of audion V3 connects resistance R3，The other end of resistance R3 connects not moved end 2 of single pole multiple throw S1，The colelctor electrode of audion V2 connects resistance R5 and the colelctor electrode of audion V4，The base stage of the other end connecting triode V5 of resistance R5，The base stage of audion V4 connects resistance R4 and the other end of electric capacity C1，The other end of resistance R4 connects not moved end 3 of single pole multiple throw S1，The colelctor electrode of audion V3 connects anode and the other end of relay J of diode D1，The base stage of the other end connecting triode V5 of resistance R5，The colelctor electrode of audion V5 connects loudspeaker B，The emitter stage of audion V4 connects the negative pole of power supply E、The other end of loudspeaker B、Light fixture H and ground，The other end of the contact J-1 of relay J connects the other end of light fixture H，The other end of switch S2 connects the positive pole of power supply E，The model of described chip IC 1 is TX982.
- Multifunctional security control circuit the most according to claim 1, it is characterised in that described relay J is normally opened contact relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033057.6U CN205508035U (en) | 2016-01-14 | 2016-01-14 | Multi -functional security protection control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033057.6U CN205508035U (en) | 2016-01-14 | 2016-01-14 | Multi -functional security protection control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205508035U true CN205508035U (en) | 2016-08-24 |
Family
ID=56722402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033057.6U Expired - Fee Related CN205508035U (en) | 2016-01-14 | 2016-01-14 | Multi -functional security protection control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205508035U (en) |
-
2016
- 2016-01-14 CN CN201620033057.6U patent/CN205508035U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170114 |