CN204332024U - Post working electronic watch-dog - Google Patents
Post working electronic watch-dog Download PDFInfo
- Publication number
- CN204332024U CN204332024U CN201520019741.4U CN201520019741U CN204332024U CN 204332024 U CN204332024 U CN 204332024U CN 201520019741 U CN201520019741 U CN 201520019741U CN 204332024 U CN204332024 U CN 204332024U
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- China
- Prior art keywords
- electromagnetic relay
- electric wire
- positive pole
- circuit
- delay switch
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of post working electronic watch-dog, comprise a human inductor and delay switch, this human inductor and delay switch one end are connected by the positive pole of electric wire and power supply, the common port that human inductor and the delay switch other end are then responded on positive pole and electromagnetic relay with electromagnetic relay work respectively by electric wire is connected, above-mentioned electromagnetic relay work induction positive pole is then connected by the negative pole of electric wire and power supply, and this circuit is parallel with the circuit of a green light, common port on electromagnetic relay and another positive pole of electromagnetic relay are connected, the other end of this positive pole is then connected by electric wire and power cathode, this electric wire is in series with a red light, circuit in parallel has connected alarm simultaneously, information carrying.There is the features such as easy to use, structure is simple, deft design.
Description
Technical field
The utility model belongs to mechanical watch-dog technical field, relates to a kind of post working electronic watch-dog.
Background technology
In modern production development and management process, the work position in many fields need keep the characteristic of non-stop run work flow, and staff must in post.But in reality, can not each staff all scrupulously abide by the duty, the phenomenon having automatic people to arrogate to oneself position of leaving the post unavoidably exists, cause the space that supervision inspection is ineffective, a lot of liability accident often just betides this carelessness in a flash.Also like this in life, because person between twenty and fifty leave home working work, empty nestor has become a puzzlement difficult problem with the daily life of children, healthy safety, and this product solves a this kind of difficult problem, in no supervision situation, carried out by watch-dog and management is carried out and reporting conditions to specific crowd.Realize the telemanagement to people, fixed point monitoring, the target of going and finding out what's going in real time.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of post working electronic watch-dog with features such as easy to use, structure is simple, deft designs, whether it can have people around by induction, judge that whether people is in work, whether in induction range, then keep green light phase or red alarm according to actual conditions.
The utility model solves the technical scheme that its technical matters adopts: a kind of post working electronic watch-dog, comprise a human inductor and delay switch, this human inductor and delay switch one end are connected by the positive pole of electric wire and power supply, the common port that human inductor and the delay switch other end are then responded on positive pole and electromagnetic relay with electromagnetic relay work respectively by electric wire is connected, above-mentioned electromagnetic relay work induction positive pole is then connected by the negative pole of electric wire and power supply, and this circuit is parallel with the circuit of a green light, when human inductor induction have people time, inductor connecting valve is energized, power supply is to electromagnetic relay automatic pick state, electromagnetic relay contact is inhaled and is connected circuit, green light lights, delay switch normally works, common port on electromagnetic relay and another positive pole of electromagnetic relay are connected, the other end of this positive pole is then connected by electric wire and power cathode, this electric wire is in series with a red light, circuit in parallel has connected alarm, information carrying simultaneously, when delay switch arrives the time of specifying, when there is no the sensed person, inductor connecting valve automatic cut-off power, electromagnetic relay is without the automatic reset condition of electricity, automatically switching and be connected to another group direct circuit in electromagnetic relay contact provides power supply, red light lights, and gives the alarm, and sends the function of information simultaneously.
The beneficial effects of the utility model are: when human body proximity human inductor, this human inductor and delay switch then can connect electromagnetic relay, thus make the green light bright light that is connected with it, when human body leaves human inductor official hour, human inductor and delay switch can disconnect work, then another group positive source can directly and electromagnetic relay be connected, and make the blinking red lamp on circuit, simultaneously with the alarm equipment alarm of this circuit connected in series, the information that people leaves can be sent to designated parties by information carrying; Have that easy to use, structure is simple, deft design, can around someone judges people whether in work or enter this room or induction range by induction, then according to use, adjustment delay time, keep green light phase, people leaves the feature of inductor to the time of specifying automatic red alarm, be applicable to prison, public security, People's Armed Police, on duty, entrance guard, railway, zoo, sentry post, old solitary people, the home for the aged etc.The most applicable prison administration monitoring criminal.Carry out automatic monitoring to entrance guard, sentry post, situation on duty, the phenomenon of supervise them to leave the post, leaving post occurs.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
See Fig. 1, a kind of post working electronic watch-dog, comprise a human inductor and delay switch, this human inductor and delay switch one end are connected by the positive pole of electric wire and power supply, the common port that human inductor and the delay switch other end are then responded on positive pole and electromagnetic relay with electromagnetic relay work respectively by electric wire is connected, above-mentioned electromagnetic relay work induction positive pole is then connected by the negative pole of electric wire and power supply, and this circuit is parallel with the circuit of a green light, when human inductor induction have people time, inductor connecting valve is energized, power supply is to electromagnetic relay automatic pick state, electromagnetic relay contact is inhaled and is connected circuit, green light lights, delay switch normally works, common port on electromagnetic relay and another positive pole (power supply) are connected, the other end of this positive pole is then connected by electric wire and power cathode, this electric wire is in series with a red light, circuit in parallel has connected alarm, information carrying simultaneously, when delay switch arrives the time of specifying, when there is no the sensed person, inductor connecting valve automatic cut-off power, electromagnetic relay is without the automatic reset condition of electricity, automatically switching and be connected to another group direct circuit in electromagnetic relay contact provides power supply, red light lights, and gives the alarm, and sends the function of information simultaneously.
During actual use, when human body proximity human inductor, this human inductor and delay switch then can connect electromagnetic relay, the green light bright light that electromagnetic relay adhesive thus make is connected with it, when human body leaves human inductor official hour, delay switch disconnecting circuit is stopped power supply work, electromagnetic relay electroless state can be decontroled, positive source and another group can directly be connected, and make the blinking red lamp on circuit, simultaneously with the alarm equipment alarm of this circuit connected in series, the information that people leaves can be sent to designated parties by information carrying, have easy to use, structure is simple, deft design, can whether around someone judges people whether people exists by induction, whether in induction range work or enter this room or induction range, then according to use, the time that setting adjustment needs, can respond at the appointed time and just can keep green light phase, do not sense when exceeding electronic monitor setting-up time, the automatic red light of watch-dog, report to the police, send the feature of information.
The scope of application:
1, the activity of personnel under detention can be monitored whether in scope in prison, public security, detention house.
2, sentry post, on duty, entrance guard, their working time situation whether on duty can be monitored.
3, zoo, can monitor animal activity scope.
4, at home old man, children can to daily life and situation report.
In a word, this is one can pass on the instrument of post information by e-management work position, and it improves the consciousness of people within the specific limits, reaches the target of telemanagement people in post working condition.
Claims (1)
1. a post working electronic watch-dog, it is characterized in that: comprise a human inductor and delay switch, this human inductor and delay switch one end are connected by the positive pole of electric wire and power supply, the common port that human inductor and the delay switch other end are then responded on positive pole and electromagnetic relay with electromagnetic relay work respectively by electric wire is connected, above-mentioned electromagnetic relay work induction positive pole is then connected by the negative pole of electric wire and power supply, and this circuit is parallel with the circuit of a green light, when human inductor induction have people time, inductor connecting valve is energized, power supply is to electromagnetic relay automatic pick state, electromagnetic relay contact is inhaled and is connected circuit, green light lights, delay switch normally works, common port on electromagnetic relay and another positive pole of electromagnetic relay are connected, the other end of this positive pole is then connected by electric wire and power cathode, this electric wire is in series with a red light, circuit in parallel has connected alarm, information carrying simultaneously, when delay switch arrives the time of specifying, when there is no the sensed person, inductor connecting valve automatic cut-off power, electromagnetic relay is without the automatic reset condition of electricity, automatically switching and be connected to another group direct circuit in electromagnetic relay contact provides power supply, red light lights, and gives the alarm, and sends the function of information simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019741.4U CN204332024U (en) | 2015-01-13 | 2015-01-13 | Post working electronic watch-dog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019741.4U CN204332024U (en) | 2015-01-13 | 2015-01-13 | Post working electronic watch-dog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332024U true CN204332024U (en) | 2015-05-13 |
Family
ID=53168355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019741.4U Expired - Fee Related CN204332024U (en) | 2015-01-13 | 2015-01-13 | Post working electronic watch-dog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106210638A (en) * | 2016-07-19 | 2016-12-07 | 四川科技职业学院 | A kind of campus security protection system |
| CN114255582A (en) * | 2021-12-27 | 2022-03-29 | 深圳市希德威科技发展有限公司 | A wisdom monitoring device for leaving post and sleep post action |
-
2015
- 2015-01-13 CN CN201520019741.4U patent/CN204332024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106210638A (en) * | 2016-07-19 | 2016-12-07 | 四川科技职业学院 | A kind of campus security protection system |
| CN114255582A (en) * | 2021-12-27 | 2022-03-29 | 深圳市希德威科技发展有限公司 | A wisdom monitoring device for leaving post and sleep post action |
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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 |
Granted publication date: 20150513 Termination date: 20160113 |