CN202472890U - Power line carrier alarming device - Google Patents
Power line carrier alarming device Download PDFInfo
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- CN202472890U CN202472890U CN2012200873396U CN201220087339U CN202472890U CN 202472890 U CN202472890 U CN 202472890U CN 2012200873396 U CN2012200873396 U CN 2012200873396U CN 201220087339 U CN201220087339 U CN 201220087339U CN 202472890 U CN202472890 U CN 202472890U
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- 239000003990 capacitor Substances 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000002459 sustained effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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Abstract
The utility model relates to a power line carrier alarming device, which comprises a carrier alarm transmission unit and a carrier alarm receiving unit, wherein the carrier alarm transmission unit is connected with the carrier alarm receiving unit through a power line, and consists of a transmission module control circuit, a power carrier transmission module U2 and a door contact switch MK; and the carrier alarm receiving unit consists of a power carrier receiving module U4, a receiving module control circuit and a driving circuit. When the device is used for a basement with high electromagnetic shielding performance, an alarm signal can be conveniently transmitted.
Description
Technical field
[0001] the utility model relates to a kind of power line carrier warning device, and it and the supporting use of intelligent home control system can realize the security alarm of resident family's basement, and issue user mobile phone to alerting signal.
Background technology
[0002] present, in the family expenses remote control safety alarm system, because the basement of resident family has electromagnetic shielding action, alerting signal can't adopt wireless mode to send, and the stolen situation of basement often takes place at the dead angle of therefore causing security alarm.
The utility model content
[0003] the utility model technical matters to be solved provides a kind of power line carrier warning device that is applicable to the basement security alarm.
[0004] the utility model solves the technical scheme that its technical matters adopted:
A kind of power line carrier warning device is characterized in that comprising carrier wave warning transmitting element and carrier wave warning receiving element, and carrier wave warning transmitting element is connected with carrier wave warning receiving element through line of electric force; Said carrier wave warning transmitting element is made up of sending module control circuit, power carrier sending module U2 and gate controlled switch MK; The output terminal of said sending module control circuit is carried the input end of ripple sending module U2, and the output terminal of carrier wave sending module U2 connects line of electric force through gate controlled switch MK; Said carrier wave warning receiving element is made up of power carrier receiver module U4, receiver module control circuit and driving circuit; The input termination line of electric force of said power carrier receiver module U4; The output termination of power carrier receiver module U4 receives the input end of control module; The input end of the output termination driving circuit of receiver module control circuit, the respective input of the radio frequency alarm module U5 in the matching used with it household intelligent control system of the output termination of driving circuit.
[0005] beneficial effect of the utility model is following:
(1) for the stronger basement of electromagnetic screen, adopts this device, can send out alerting signal easily.
[0006] (2) power carrier sending module realizes striding transmission mutually with the power carrier receiver module through the zero line coupling.
[0007] carries out the DLT645 agreement of communicating by letter between multiaddress between (3) first, second single-chip microcomputer, can realize non-interfering many transmitting-receiving transmission.
Description of drawings
[0008] Fig. 1 is the theory diagram of the utility model.
[0009] Fig. 2 is the circuit theory diagrams of the utility model.
[0010] Fig. 3 is the software flow pattern of carrier wave warning transmitting element.
[0011] Fig. 4 is the software flow pattern of carrier wave warning receiving element.
Embodiment
Can be known by the embodiment shown in Fig. 1-2 that [0012] present embodiment comprises carrier wave warning transmitting element and carrier wave warning receiving element, carrier wave warning transmitting element is connected with carrier wave warning receiving element through line of electric force; Said carrier wave warning transmitting element is made up of sending module control circuit, power carrier sending module U2 and gate controlled switch MK; The output terminal of said sending module control circuit is carried the input end of ripple sending module U2, and the output terminal of carrier wave sending module U2 connects line of electric force through gate controlled switch MK; Said carrier wave warning receiving element is made up of power carrier receiver module U4, receiver module control circuit and driving circuit; The input termination line of electric force of said power carrier receiver module U4; The output termination of power carrier receiver module U4 receives the input end of control module; The input end of the output termination driving circuit of receiver module control circuit, the respective input of the radio frequency alarm module U5 in the matching used with it household intelligent control system of the output termination of driving circuit.
[0013] said sending module control circuit is made up of the first single-chip microcomputer U1 and peripheral cell crystal X1 thereof, capacitor C 1-C3, resistance R 1-R2, LED 1-LED2, the first reset switch K1; Be connected on after the first reset switch K1 and capacitor C 3 are parallelly connected the first single-chip microcomputer U1 4 pin and+5V between; Resistance R 1 is connected between 4 pin and ground of the first single-chip microcomputer U1; Crystal X1 is connected between 14 pin and 15 pin of the first single-chip microcomputer U1; Capacitor C 1, C2 are connected on respectively between 14 pin, 15 pin and the ground of the first single-chip microcomputer U1; LED 1 and 40 pin that are connected on the first single-chip microcomputer U1 after resistance R 2 is connected and+5V between, LED 2 and 40 pin that are connected on the first single-chip microcomputer U1 after resistance R 3 is connected and+5V between, two input ends of power carrier sending module U2 connect 5 pin, 7 pin of the first single-chip microcomputer U1 respectively; The output terminal of power carrier sending module U2 connects the L phase of line of electric force through gate controlled switch MK, the N phase of its another output termination line of electric force;
The L that two input ends of said power carrier receiver module U4 connect line of electric force respectively mutually with N mutually;
Said receiver module control circuit is by second singlechip U3 and peripheral cell transistor X2 thereof, capacitor C 4-C6, the second reset switch K2, and resistance R 4 is formed; Transistor X2 is connected between 14 pin and 15 pin of second singlechip U3; Capacitor C 4, C5 are connected on respectively between 14 pin, 15 pin and the ground of second singlechip U3; Be connected on after the second reset switch K2 and capacitor C 6 are parallelly connected second singlechip U3 4 pin and+5V between, resistance R 4 is connected between 4 pin and ground of second singlechip U3;
The output terminal that input end 5 pin of said second singlechip U3,7 pin meet power carrier receiver module U4.
[0014] said driving circuit is made up of transistor Q1, relay J 1, resistance R 5-R6, LED 3 and sustained diode 1; The base stage of transistor Q1 connects output terminal 42 pin of second singlechip U3 through resistance R 5; The line bag of relay J 1 is connected on+collector of 5V and transistor Q1 between; Parallelly connected with the line bag of relay J 1 after resistance R 6 is connected with LED 3, the normally closed contact J1-2 of relay J 1 is attempted by the respective input of said radio frequency alarm module U5..
[0015] model of said first, second single-chip microcomputer is STCS9C52; The model of said power carrier sending module U2 is PLTTXD21, and the model of power carrier receiver module U4 is PLTRXD21.
[0016] driving lever of gate controlled switch MK is installed in the doorframe place, and carrier wave warning transmitting element is installed in basement, and carrier wave warning receiving element is installed in the radio frequency alarm module one side in the Smart Home warning system.
[0017] course of work of present embodiment (referring to Fig. 3-4) as follows:
When resident family's basement is stolen; Gate controlled switch MK is closed; First single-chip microcomputer U1 control power carrier sending module U2 is sent to power carrier receiver module U4 with alerting signal through line of electric force; Power carrier receiver module U4 trigger relay J1 under the control of second singlechip U3 makes radio frequency alarm module U5 work, and then reaches user mobile phone through the GPRS modulator in the intelligent home control system.
Claims (5)
1. a power line carrier warning device is characterized in that comprising carrier wave warning transmitting element and carrier wave warning receiving element, and carrier wave warning transmitting element is connected with carrier wave warning receiving element through line of electric force; Said carrier wave warning transmitting element is made up of sending module control circuit, power carrier sending module U2 and gate controlled switch MK; The output terminal of said sending module control circuit is carried the input end of ripple sending module U2, and the output terminal of carrier wave sending module U2 connects line of electric force through gate controlled switch MK; Said carrier wave warning receiving element is made up of power carrier receiver module U4, receiver module control circuit and driving circuit; The input termination line of electric force of said power carrier receiver module U4; The output termination of power carrier receiver module U4 receives the input end of control module; The input end of the output termination driving circuit of receiver module control circuit, the respective input of the radio frequency alarm module U5 in the matching used with it household intelligent control system of the output termination of driving circuit.
2. power line carrier warning device according to claim 1; It is characterized in that said sending module control circuit is made up of the first single-chip microcomputer U1 and peripheral cell crystal X1 thereof, capacitor C 1-C3, resistance R 1-R2, LED 1-LED2, the first reset switch K1; Be connected on after the first reset switch K1 and capacitor C 3 are parallelly connected the first single-chip microcomputer U1 4 pin and+5V between; Resistance R 1 is connected between 4 pin and ground of the first single-chip microcomputer U1; Crystal X1 is connected between 14 pin and 15 pin of the first single-chip microcomputer U1; Capacitor C 1, C2 are connected on respectively between 14 pin, 15 pin and the ground of the first single-chip microcomputer U1; LED 1 and 40 pin that are connected on the first single-chip microcomputer U1 after resistance R 2 is connected and+5V between, LED 2 and 40 pin that are connected on the first single-chip microcomputer U1 after resistance R 3 is connected and+5V between, two input ends of power carrier sending module U2 connect 5 pin, 7 pin of the first single-chip microcomputer U1 respectively; The output terminal of power carrier sending module U2 connects the L phase of line of electric force through gate controlled switch MK, the N phase of its another output termination line of electric force.
3. the L that power line carrier warning device according to claim 2, two input ends that it is characterized in that said power carrier receiver module U4 connect line of electric force respectively mutually with N mutually;
Said receiver module control circuit is by second singlechip U3 and peripheral cell transistor X2 thereof, capacitor C 4-C6, the second reset switch K2, and resistance R 4 is formed; Transistor X2 is connected between 14 pin and 15 pin of second singlechip U3; Capacitor C 4, C5 are connected on respectively between 14 pin, 15 pin and the ground of second singlechip U3; Be connected on after the second reset switch K2 and capacitor C 6 are parallelly connected second singlechip U3 4 pin and+5V between, resistance R 4 is connected between 4 pin and ground of second singlechip U3;
The output terminal that input end 5 pin of said second singlechip U3,7 pin meet power carrier receiver module U4.
4. power line carrier warning device according to claim 3 is characterized in that said driving circuit is made up of transistor Q1, relay J 1, resistance R 5-R6, LED 3 and sustained diode 1; The base stage of transistor Q1 connects output terminal 42 pin of second singlechip U3 through resistance R 5; The line bag of relay J 1 is connected on+collector of 5V and transistor Q1 between; Parallelly connected with the line bag of relay J 1 after resistance R 6 is connected with LED 3, the normally closed contact J1-2 of relay J 1 is attempted by the respective input of said radio frequency alarm module U5.
5. power line carrier warning device according to claim 4, the model that it is characterized in that said first, second single-chip microcomputer is STCS9C52; The model of said power carrier sending module U2 is PLTTXD21, and the model of power carrier receiver module U4 is PLTRXD21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200873396U CN202472890U (en) | 2012-03-09 | 2012-03-09 | Power line carrier alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200873396U CN202472890U (en) | 2012-03-09 | 2012-03-09 | Power line carrier alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472890U true CN202472890U (en) | 2012-10-03 |
Family
ID=46921034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200873396U Expired - Fee Related CN202472890U (en) | 2012-03-09 | 2012-03-09 | Power line carrier alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936214A (en) * | 2016-12-31 | 2017-07-07 | 徐同山 | 380V distribution line power transmission caution systems and its implementation based on power line carrier, PLC |
-
2012
- 2012-03-09 CN CN2012200873396U patent/CN202472890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936214A (en) * | 2016-12-31 | 2017-07-07 | 徐同山 | 380V distribution line power transmission caution systems and its implementation based on power line carrier, PLC |
| CN106936214B (en) * | 2016-12-31 | 2020-06-16 | 徐同山 | 380V distribution line power transmission warning system based on power line carrier communication and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CONS Effective date: 20130320 Owner name: HEBEI ELECTRIC POWER CORPORATION ELECTRIC POWER RE Free format text: FORMER OWNER: HEBEI ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20130320 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130320 Address after: 050021 Shijiazhuang Province, Yuhua Province Sports street, South Street, No. 238, No. Patentee after: Electric Power Research Institute of Hebei Electric Power Corporation Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Construction & Adjustment Research Institute Address before: 050021 No. 238 South Sports street, Hebei, Shijiazhuang Patentee before: Hebei Electric Power Research Institute |
|
| 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: 20121003 Termination date: 20160309 |