CN103334640A - Automatic door lock turn-off device for home power - Google Patents
Automatic door lock turn-off device for home power Download PDFInfo
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- CN103334640A CN103334640A CN 201310255441 CN201310255441A CN103334640A CN 103334640 A CN103334640 A CN 103334640A CN 201310255441 CN201310255441 CN 201310255441 CN 201310255441 A CN201310255441 A CN 201310255441A CN 103334640 A CN103334640 A CN 103334640A
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- door lock
- plc system
- electrically connected
- pressure switch
- automatic door
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Abstract
The invention discloses an automatic door lock turn-off device for a home power. The automatic door lock turn-off device for the home power comprises a PLC (Programmable Logic Controller) system, a sensor lamp, a pressure switch, a main switch, a light sensor and a power supply, wherein the sensor lamp is arranged on the back of an entrance door and is electrically connected with the pressure switch, and the pressure switch is arranged below a bolt in a door lock and is electrically connected with the PLC system; the light sensor is opposite to the sensor lamp and is electrically connected with the PLC system, and the main switch is electrically connected with the PLC system; and the power supply is electrically connected with the PLC system. According to the automatic door lock turn-off device provided by the invention, the sensor lamp is often turned off, when the door is locked, since the pressure switch is arranged below the bolt in the door lock, the bolt touches the pressure switch to turn on the sensor lamp, and simultaneously, the light sensor senses light and transmits a signal to the PLC system, and the PLC system controls the main switch to turn off, accordingly, the situation that the home power is timely turned off after a person goes out, and an accident is avoided.
Description
Technical field
The present invention relates to a kind of household electrical source automatic door lock shutoff device.
Background technology
Along with the development of society, people's living standard is more and more higher, and people also more and more come high when enjoying life staying idle at home to the demand of safety.In life staying idle at home, often having of causing danger easily is a variety of, wherein, forget when going out again that powered-down is exactly a kind of, when tending to cause the power supply waste, the fitment that some are dangerous, forget to close as electromagnetic oven and electric cooker etc. to cause accident easily, cause unnecessary loss.
Summary of the invention
Problem at above-mentioned prior art exists the invention provides a kind of household electrical source automatic door lock shutoff device, and locking a door is to close total lock power supply, guarantees the household power-off, avoids the generation of accident.
To achieve these goals, the invention provides a kind of household electrical source automatic door lock shutoff device, comprise PLC system, sense light, pressure switch, total lock switch, light sensor and power supply, sense light is arranged on the back side, gate, is electrically connected with pressure switch, pressure switch is arranged on the below of dead bolt in the door lock, be electrically connected with the PLC system, the light sensor position is corresponding with sense light, is electrically connected with the PLC system, total lock switch is electrically connected with the PLC system, and power supply is electrically connected with the PLC system.
Sense light is the LED electricity-saving lamp.
Power supply is lithium battery.
In the present invention, sense light often goes out, below owing to dead bolt in the door lock when locking a door is provided with pressure switch, dead bolt touching pressure switch is opened sense light, light sensor is sensed light simultaneously, passes the signal along to the PLC system, and the PLC system controls total lock switch and closes, the back household power supply of having guaranteed to go out is closed timely, has avoided the generation of accident.
Description of drawings
Fig. 1 is operating principle block diagram of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of household electrical source automatic door lock shutoff device, comprise PLC system, sense light, pressure switch, total lock switch, light sensor and power supply, sense light is arranged on the back side, gate, is electrically connected with pressure switch, pressure switch is arranged on the below of dead bolt in the door lock, be electrically connected with the PLC system, the light sensor position is corresponding with sense light, is electrically connected with the PLC system, total lock switch is electrically connected with the PLC system, and power supply is electrically connected with the PLC system.
Further improve as the present invention, sense light is the LED electricity-saving lamp, avoids the waste of the energy.
Further improve as the present invention, power supply is lithium battery, reduces the waste of the energy.
In the present invention, sense light often goes out, below owing to dead bolt in the door lock when locking a door is provided with pressure switch, dead bolt touching pressure switch is opened sense light, light sensor is sensed light simultaneously, passes the signal along to the PLC system, and the PLC system controls total lock switch and closes, the back household power supply of having guaranteed to go out is closed timely, has avoided the generation of accident.
Claims (3)
1. household electrical source automatic door lock shutoff device, it is characterized in that, comprise PLC system, sense light, pressure switch, total lock switch, light sensor and power supply, described sense light is arranged on the back side, gate, be electrically connected with pressure switch, described pressure switch is arranged on the below of dead bolt in the door lock, be electrically connected with the PLC system, described light sensor position is corresponding with sense light, be electrically connected with the PLC system, described total lock switch is electrically connected with the PLC system, and described power supply is electrically connected with the PLC system.
2. a kind of household electrical source automatic door lock shutoff device according to claim 1 is characterized in that described sense light is the LED electricity-saving lamp.
3. a kind of household electrical source automatic door lock shutoff device according to claim 1 is characterized in that described power supply is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310255441 CN103334640A (en) | 2013-06-25 | 2013-06-25 | Automatic door lock turn-off device for home power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310255441 CN103334640A (en) | 2013-06-25 | 2013-06-25 | Automatic door lock turn-off device for home power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103334640A true CN103334640A (en) | 2013-10-02 |
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ID=49242843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310255441 Pending CN103334640A (en) | 2013-06-25 | 2013-06-25 | Automatic door lock turn-off device for home power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103334640A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948029A (en) * | 2015-05-15 | 2015-09-30 | 苏州德锐朗智能科技有限公司 | Electric control trigger controller for lock |
| CN106020108A (en) * | 2016-08-10 | 2016-10-12 | 王书军 | Indoor safety protection system |
| CN106545967A (en) * | 2016-10-31 | 2017-03-29 | 国网山东省电力公司济南供电公司 | A kind of intelligence control system that valve is controlled suitable for fan coil |
-
2013
- 2013-06-25 CN CN 201310255441 patent/CN103334640A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948029A (en) * | 2015-05-15 | 2015-09-30 | 苏州德锐朗智能科技有限公司 | Electric control trigger controller for lock |
| CN106020108A (en) * | 2016-08-10 | 2016-10-12 | 王书军 | Indoor safety protection system |
| CN106545967A (en) * | 2016-10-31 | 2017-03-29 | 国网山东省电力公司济南供电公司 | A kind of intelligence control system that valve is controlled suitable for fan coil |
| CN106545967B (en) * | 2016-10-31 | 2019-04-23 | 国网山东省电力公司济南供电公司 | A kind of intelligence control system suitable for fan coil control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |