CN2893811Y - Radio remote-control dialing antitheft alarm - Google Patents
Radio remote-control dialing antitheft alarm Download PDFInfo
- Publication number
- CN2893811Y CN2893811Y CN 200620090301 CN200620090301U CN2893811Y CN 2893811 Y CN2893811 Y CN 2893811Y CN 200620090301 CN200620090301 CN 200620090301 CN 200620090301 U CN200620090301 U CN 200620090301U CN 2893811 Y CN2893811 Y CN 2893811Y
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Abstract
A telephone dial-up wireless remote control anti-theft alarm which is a simple, low cost, easy operated device, can store numbers direct by dial-up, which comprises two relay coils K1 and K2 that are connected with the output terminal of the power. The delay switch circuit is connected with the wireless receiver circuit output terminal and the relay coil K1 and K2 output terminals respectively; the wireless receiver circuit output terminal is connected with a mutual control switch circuit whose output terminal is connected with an audio recording control circuit whose recording control terminal is connected with a switch and the dial-up output terminal is connected with an amplifier circuit, the amplifying circuit leads dial-up output terminal through a switch, between the relay coil output terminal and system-ground wire, the NC contactors K11, K21 and the coil K3 of the relay are connected in series; between the NC contactor K21 and the output passing switch K5, a voice prompt circuit is connected; the two ends of the NC contactor K21 are connected with a recording power switch K6 in parallel; between the grounding wire and the positive terminal of the switch, the embedded circuit is connected.
Description
Technical field
The utility model belongs to burglar alarm, the wireless remote control dialing burglar alarm that fixed-sites such as particularly a kind of family, office, factory building, garage are reported to the police.
Background technology
Existing wireless remote control dialing burglar alarm is to be made of power circuit, remote control circuit, alarm control circuit and dial-up circuit, wherein be provided with dialing keyboard in the dial-up circuit, the problem of its existence is the circuit structure complexity, the cost height, troublesome poeration, particularly report to the police by the keyboard input and dial, the user is difficult for grasping, and uses very inconvenient.
Summary of the invention
The purpose of this utility model is to solve the weak point that prior art exists, provide a kind of simple in structure, easy to operate, can directly use dialing when storing number, reliable operation, wireless remote control highly sensitive, that theftproof performance good, cost the is low burglar alarm that dials.
The utility model is achieved in that it has a power circuit 1, remote control circuitry, detector circuit and wireless receiving circuit 2, detector circuit is to be made of magnetic control means and radio transmitter 17, remote control circuitry is made up of switch 15 and radio transmitter 14, described power circuit 1 is connected with wireless receiving circuit 2 power inputs, its special character is: the output terminal at power circuit 1 is connected to relay coil K1 and K2 respectively, between the output terminal of the control signal output ends 203 of wireless receiving circuit 2 and relay coil K1, be connected to delay switch circuit 5, between the output terminal of the instantaneous trigger signal output part 201 of wireless receiving circuit 2 and relay coil K2, be connected to delay switch circuit 7, be connected to cross complaint on-off circuit 6 at described instantaneous trigger signal output part 201 and trigger pip output terminal 202, be connected to the voicefrequency circuit 3 of recording and reproducing function at the output terminal of cross complaint on-off circuit 6, and the output terminal of cross complaint on-off circuit 5 is connected with the triggering playback control end 302 of voicefrequency circuit 3, recording control end 301 at voicefrequency circuit 3 is connected to K switch 4, dialing output terminal 303 at voicefrequency circuit 3 is connected to amplifying circuit 8, the output terminal of amplifying circuit 8 is drawn dialing output terminal 21 through switch 12,22, at the output terminal of relay coil K1 with systematically be serially connected with relay normally closed contact K11 between the line end, relay normally closed contact K21 and relay coil K3, output terminal at relay normally closed contact K21 is connected to voice warning circuit 9 by K switch 5, the output terminal of relay normally closed contact K21 also is connected with the power input 304 of voicefrequency circuit 3 by K switch 5, the output terminal of described voice warning circuit 9 is connected with switch 12 with loudspeaker 6 respectively, be used for carrying out the phone voice suggestion after audio alert and the dialing, be parallel with recording power switch K6 at relay normally closed contact K21 two ends, described K switch 4, K5 and recording power switch K6 interlock, and K switch 5 was connected when K switch 4 and recording power switch K6 disconnected, between the positive terminals of system's ground wire and switch 12, be connected to clamped circuit 11 by relay normally open contact K31, be used for telephone line voltages is controlled at about 9V, to realize handoff functionality.
Above-mentioned wireless remote control dialing burglar alarm is connected to standby direct supply 4 at the output terminal of power circuit 1.
Above-mentioned wireless remote control dialing burglar alarm is connected to telephone wire reversal connection display circuit 13, in case the telephone wire reversal connection between the positive terminals of switch 12 and system's ground wire.
Above-mentioned wireless remote control dialing burglar alarm is connected to recording state indicating circuit 23 between the recording state indication end 305 of the output terminal of recording power switch K6 and voicefrequency circuit 3.
Above-mentioned wireless remote control dialing burglar alarm is connected to working power indicating circuit 24 between the output terminal of relay normally closed contact K21 and system's ground wire.
Above-mentioned wireless remote control dialing burglar alarm, described cross complaint on-off circuit 6 by the resistance R 2 and the triode VT2 of the trigger pip output terminal 202 that is connected on wireless receiving circuit 2 and be connected on instantaneous trigger signal output part 201 and the emitter of triode VT2 between resistance R 3 and triode VT3 form, the collector of described triode VT3 is connected with the emitter of triode VT2.
The utility model has the advantages that owing to adopt the voicefrequency circuit of recording and reproducing function, make circuit structure simple, easy to operate, can directly use dialing when storing number; And reliable operation, highly sensitive, theftproof performance good, cost is low; Be convenient to install, wherein wireless launcher can be installed in positions such as door and window, is applicable to fixed-sites such as family, office, factory building and garage.
The drawing explanation:
Fig. 1 is a circuit block diagram of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Among the figure: power circuit 1, wireless receiving circuit 2, instantaneous trigger signal output part 201; trigger pip output terminal 202, control signal output ends 203, voicefrequency circuit 3; recording control end 301 triggers playback control end 302, dialing output terminal 303; power input 304, recording state indication end 305, standby direct supply 4; delay switch circuit 5, cross complaint on-off circuit 6, delay switch circuit 7; amplifying circuit 8, voice warning circuit 9, loudspeaker 10; clamped circuit 11, switch 12, telephone wire reversal connection display circuit 13; radio transmitter 14, switch 15, direct supply 16; radio transmitter 17, tongue tube 18, magnet 19; direct supply 20, dialing output terminal 21, dialing output terminal 22; recording state indicating circuit 23, working power indicating circuit 24, relay coil K1; relay normally closed contact K11; relay coil K2, relay normally closed contact K21, relay coil K3; relay normally open contact K31; K switch 4, K switch 5, recording power switch K6; diode D1; protection diode D2, catching diode D3, diode D4; capacitor C 1; capacitor C 2, resistance R 1, resistance R 2; resistance R 3; resistance R 4, resistance R 5, resistance R 6; resistance R 7; triode VT1, triode VT2, triode VT3; triode VT4, triode VT5.
Embodiment:
As shown in the figure, the utility model has a power circuit 1, remote control circuitry, detector circuit and wireless receiving circuit 2, detector circuit is to be made of magnetic control means, direct supply 20 and radio transmitter 17, magnetic control means is by the tongue tube 18 that is connected on radio transmitter 17 input ends and the magnet 19 that is installed in door, window position when using constitutes, and remote control circuitry is made up of switch 15, direct supply 16 and radio transmitter 14.Output terminal at power circuit 1 is connected to standby direct supply 4.Described power circuit 1 output terminal is connected with wireless receiving circuit 2 power inputs, be used for providing power supply to wireless receiving circuit 2, output terminal at power circuit 1 is connected to relay coil K1 and K2 respectively, between the input end of the control signal output ends 203 of wireless receiving circuit 2 and relay coil K1, be connected to the delay switch circuit 5 that constitutes by diode D1, capacitor C 1, resistance R 1 and triode VT1, ON time by capacitor C 1 prolongation triode VT1, in case under the normal condition, frequently open the door, window draws false alarm.Between the output terminal of the instantaneous trigger signal output part 201 of wireless receiving circuit 2 and relay coil K2, be connected to by resistance R 5, triode VT4, resistance R 4, triode VT5 and be connected on the delay switch circuit 7 that the capacitor C 2 between base-emitter-base bandgap grading of triode VT5 constitutes, prolong dialing time by capacitor C 2, be connected to cross complaint on-off circuit 6 at described instantaneous trigger signal output part 201 and trigger pip output terminal 202, described cross complaint on-off circuit 6 by the resistance R 2 and the triode VT2 of the trigger pip output terminal 202 that is connected on wireless receiving circuit 2 and be connected on instantaneous trigger signal output part 201 and the emitter of triode VT2 between resistance R 3 and triode VT3 form, the collector of described triode VT3 is connected with the emitter of triode VT2.Be connected to the voicefrequency circuit 3 of recording and reproducing function at the output terminal of cross complaint on-off circuit 6, the output terminal of described cross complaint on-off circuit 6 is connected with the triggering playback control end 302 of voicefrequency circuit 3.At the output terminal of relay coil K1 with systematically be serially connected with relay normally closed contact K11 between the line end; relay normally closed contact K21 and relay coil K3; at relay coil K1; K2 and K3 two ends are parallel with protection diode D2; recording control end 301 at voicefrequency circuit 3 is connected to K switch 4; dialing output terminal 303 at voicefrequency circuit 3 is connected to amplifying circuit 8; the output terminal of amplifying circuit 8 is drawn the dialing output terminal 21 of this alarm through switch 12; 22; output terminal at relay normally closed contact K21 is connected to the voice warning circuit 9 that is made of voice sheet and amplifier respectively by K switch 5; the output terminal of relay normally closed contact K21 also is connected with the power input 304 of voicefrequency circuit 3 by K switch 5; the output terminal of described voice warning circuit 9 is connected with the output terminal of loudspeaker 10 with amplifying circuit 9 respectively, be used for carrying out audio alert respectively and dial after the phone voice suggestion.Be parallel with recording power switch K6 at relay normally closed contact K21 two ends, described K switch 4, K5 and recording power switch K6 interlock, and K switch 4 and recording power switch K6 when disconnecting K switch 5 connect.Between the positive terminals of system's ground wire and switch 12, be connected to the clamped circuit 11 that constitutes by resistance R 6 and catching diode D3, be used for telephone line voltages is controlled at about 9V, to realize handoff functionality by relay normally open contact K31.Between the positive terminals of switch 12 and system's ground wire, be connected to the telephone wire reversal connection display circuit 13 that constitutes by reversal connection diode D4 and resistance R 7, in case the telephone wire reversal connection.Between the recording state indication end 305 of the output terminal of recording power switch K6 and voicefrequency circuit 3, be connected to the recording state indicating circuit 23 that constitutes by light emitting diode, between the output terminal of relay normally closed contact K21 and system's ground wire, be connected to the working power indicating circuit 24 that constitutes by light emitting diode and resistance.
During installation, the input end 21 and 22 in parallel with the telephone set terminals that will dial with the input termination civil power of power circuit 1, is installed in magnet 19 on door, the window, and tongue tube 18 is installed in and magnet 19 correspondence positions.
During work, the 220V civil power is through power circuit 1 output 6V DC voltage, power supply is provided for wireless receiving circuit 2 and to standby direct supply 4 chargings, (when mains failure or power supply are cut off, standby direct supply 4 is to this burglar alarm power supply, to guarantee this burglar alarm operate as normal), give relay coil K1 and K2 power supply simultaneously, the control signal output ends 203 of wireless receiving circuit 2 is a low level, and relay normally closed contact K11 adhesive, relay normally closed contact K21 disconnects, voicefrequency circuit 3, voice warning circuit 9 and amplifying circuit 8 non-transformers are supplied with, and are in off position.When house-owner withdraws from a room, press the switch 15 in the remote control circuitry, radio transmitter 14 sends signal, wireless receiving circuit 2 received signals, control signal output ends 203 output high level make delay switch circuit 5 conductings, relay coil K1 gets electric, and relay normally closed contact K11 disconnects; House-owner opens at closing time, detector circuit sends signal, make the control signal output ends 203 of wireless receiving circuit 2 be low level, after delay switch circuit 5 prolongs the conducting certain hour, relay coil K1 outage, make relay normally closed contact K11 adhesive, even at this moment detector circuit sends signal, voicefrequency circuit 3, voice warning circuit 9 and amplifying circuit 8 are not powered thereby can not be worked.Improper as the people from door, in the time of in the window inlet chamber, magnet 19 streaks near opening reed pipe 18, wireless signal is sent in radio transmitter 17 work, after wireless receiving circuit 2 is received signal, trigger pip output terminal 202 output high level, instantaneous trigger signal output part 201 moment high level, the 6 moment conducting of cross complaint on-off circuit, the triggering playback control end 302 moment low level of voicefrequency circuit 3, capacitor C 2 discharges in the delay switch circuit 7, triode VT5 ends, relay coil K2 outage, relay normally closed contact K21 closure, charge to capacitor C 2 by resistance R 5 until power circuit 1, make the base voltage rising conducting of triode VT5, relay coil K2 gets electric, and relay normally closed contact K21 disconnects.During relay normally closed contact K11 and K21 adhesive simultaneously, voicefrequency circuit 3, voice warning circuit 9, amplifying circuit 8 and relay coil K3 get electric work, and the 24 luminous indications of working power indicating circuit make the prompting of loudspeaker 10 sounding by voice warning circuit 9; When the triggering playback control end 302 of voicefrequency circuit 3 was low level, dialing output terminal 303 output dialing tones through exporting switch 12 to after amplifying circuit 8 amplifications, again to telephone wire, dialled; When relay normally closed contact K11 and K21 adhesive, relay coil K3 gets electric, makes relay normally open contact K31 adhesive, by clamped circuit 11 telephone line voltages is controlled at about 9V, realize off-hook operation (when relay coil K3 cut off the power supply, it is normal that telephone line voltages is recovered, and realizes on-hook).Simultaneously, the voice suggestion sound signal of voice warning circuit 9 outputs reaches switch 12; When receiving the report for police service phone, the alarm sound prompting will appear during institute answers the call.When K switch 4 conductings, K5 disconnection, K6 conducting, the recording control end 301 of voicefrequency circuit 3 is a low level, enters the number storage state, and voice warning circuit 9 and amplifying circuit 8 are not worked, at this moment stir the numerical key of telephone set, just the number storage that can want to dial when reporting to the police is in voicefrequency circuit 3.When house-owner normally enters the room, switch in the remote control circuitry 15 is connected, radio transmitter 14 sends signal, wireless receiving circuit 2 received signals, control signal output ends 203 output high level make delay switch circuit 5 conductings, relay coil K1 gets, relay normally closed contact K11 disconnects, even at this moment detector circuit sends signal, voicefrequency circuit 3, voice warning circuit 9 and amplifying circuit 8 are not powered thereby can not be worked.
Claims (6)
1. wireless remote control dialing burglar alarm, comprise power circuit (1), remote control circuitry, detector circuit and wireless receiving circuit (2), detector circuit is to be made of magnetic control means and radio transmitter (17), remote control circuitry is made up of switch (15) and radio transmitter (14), described power circuit (1) is connected with wireless receiving circuit (2) power input, it is characterized in that: the output terminal at power circuit (1) is connected to relay coil (K1 and K2) respectively, between the output terminal of the control signal output ends (203) of wireless receiving circuit (2) and relay coil (K1), be connected to delay switch circuit (5), between the output terminal of the instantaneous trigger signal output part (201) of wireless receiving circuit (2) and relay coil (K2), be connected to delay switch circuit (7), be connected to cross complaint on-off circuit (6) at described instantaneous trigger signal output part (201) and trigger pip output terminal (202), be connected to the voicefrequency circuit (3) of recording and reproducing function at the output terminal of cross complaint on-off circuit (6), and the output terminal of cross complaint on-off circuit (5) is connected with the triggering playback control end (302) of voicefrequency circuit (3), recording control end (301) at voicefrequency circuit (3) is connected to switch (K4), dialing output terminal (303) at voicefrequency circuit (3) is connected to amplifying circuit (8), the output terminal of amplifying circuit (8) is drawn dialing output terminal (21 through switch (12), 22), at the output terminal of relay coil (K1) with systematically be serially connected with relay normally closed contact (K11) between the line end, relay normally closed contact (K21) and relay coil (K3), output terminal at relay normally closed contact (K21) is connected to voice warning circuit (9) by switch (K5), the output terminal of relay normally closed contact (K21) also is connected with the power input (304) of voicefrequency circuit (3) by switch (K5), the output terminal of described voice warning circuit (9) is connected with switch (12) with loudspeaker (6) respectively, be used for carrying out the phone voice suggestion after audio alert and the dialing, be parallel with recording power switch (K6) at relay normally closed contact (K21) two ends, described switch (K4|, K5) and recording power switch (K6) interlock, and switch (K5) was connected when switch (K4) and recording power switch (K6) disconnected, and was connected to clamped circuit (11) by relay normally open contact (K31) between system's ground wire and the positive terminals of switch (12).
2, wireless remote control dialing burglar alarm according to claim 1, it is characterized in that: the output terminal at power circuit (1) is connected to standby direct supply (4).
3, wireless remote control according to claim 1 dialing burglar alarm is characterized in that: be connected to telephone wire reversal connection display circuit (13) between the positive terminals of switch (12) and system's ground wire.
4, wireless remote control according to claim 1 dialing burglar alarm is characterized in that: be connected to recording state indicating circuit (23) between the recording state indication end (305) of the output terminal of recording power switch (K6) and voicefrequency circuit (3).
5, wireless remote control according to claim 1 dialing burglar alarm is characterized in that: be connected to working power indicating circuit (24) between the output terminal of relay normally closed contact (K21) and system's ground wire.
6, wireless remote control dialing burglar alarm according to claim 1, it is characterized in that: described cross complaint on-off circuit (6) by the resistance (R2) and the triode (VT2) of the trigger pip output terminal (202) that is connected on wireless receiving circuit (2) and be connected on instantaneous trigger signal output part (201) and the emitter of triode (VT2) between resistance (R3) and triode (VT3) form, the collector of described triode (VT3) is connected with the emitter of triode (VT2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090301 CN2893811Y (en) | 2006-04-07 | 2006-04-07 | Radio remote-control dialing antitheft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090301 CN2893811Y (en) | 2006-04-07 | 2006-04-07 | Radio remote-control dialing antitheft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893811Y true CN2893811Y (en) | 2007-04-25 |
Family
ID=38061967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090301 Expired - Fee Related CN2893811Y (en) | 2006-04-07 | 2006-04-07 | Radio remote-control dialing antitheft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893811Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187258A (en) * | 2019-05-13 | 2019-08-30 | 国网宁夏电力有限公司培训中心 | A kind of measure and control device remote control circuit tester |
| CN112950874A (en) * | 2021-02-02 | 2021-06-11 | 傲普(上海)新能源有限公司 | Control circuit for preventing photovoltaic panel from being stolen |
-
2006
- 2006-04-07 CN CN 200620090301 patent/CN2893811Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187258A (en) * | 2019-05-13 | 2019-08-30 | 国网宁夏电力有限公司培训中心 | A kind of measure and control device remote control circuit tester |
| CN110187258B (en) * | 2019-05-13 | 2024-04-02 | 国网宁夏电力有限公司培训中心 | Remote control loop tester of measurement and control device |
| CN112950874A (en) * | 2021-02-02 | 2021-06-11 | 傲普(上海)新能源有限公司 | Control circuit for preventing photovoltaic panel from being stolen |
| CN112950874B (en) * | 2021-02-02 | 2022-08-02 | 傲普(上海)新能源有限公司 | Control circuit for preventing photovoltaic panel from being stolen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |