CN203893115U - Human body induction automatic power off device arranged on table lamp - Google Patents
Human body induction automatic power off device arranged on table lamp Download PDFInfo
- Publication number
- CN203893115U CN203893115U CN201420304274.5U CN201420304274U CN203893115U CN 203893115 U CN203893115 U CN 203893115U CN 201420304274 U CN201420304274 U CN 201420304274U CN 203893115 U CN203893115 U CN 203893115U
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- CN
- China
- Prior art keywords
- desk lamp
- central processing
- human body
- processing unit
- power
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- 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a human body induction automatic power off device arranged on a table lamp. The human body induction automatic power off device arranged on the table lamp comprises the table lamp body and a power off device body, and the power off device body is arranged on the table lamp body and comprises an infrared scanning sensor, a micro-control central processing unit, a timer, a connecting button, a relay and a reset switch. The micro-control central processing unit is connected to the infrared scanning sensor through the timer and is respectively connected to the connecting button and the relay, the reset switch is connected to a power line of the table lamp body in series, and the relay is connected to and controls the reset switch. By the adoption of the human body induction automatic power off device arranged on the table lamp, whether people use the table lamp at the current moment or not is sensed by the infrared scanning sensor, the situation that the lamp is turned on when people are around and the lamp is turned off when people leave is achieved, safety and energy conservation are achieved, and humanization is further revealed.
Description
Technical field
The utility model relates to electrical equipment safety devices field, specifically a kind of human body sensing auto-power-off device that arranges on desk lamp.
Background technology
At present, the desk lamp on market is of a great variety, and is had button, knob, touch etc. by the desk lamp switch kind of called optical imaging.For student, in order to obtain good achievement in school, many students are the very study of effort, while particularly learning at night, Most students all can use desk lamp, in learning process, if learning time is more permanent, be just very easy to cause tired at night, when leaving, forget pass desk lamp, cause unnecessary electric weight waste.
Utility model content
The technical problems to be solved in the utility model is for the problem existing in background technology, and a kind of human body sensing auto-power-off device that arranges on desk lamp is provided.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of human body sensing auto-power-off device that arranges on desk lamp, comprise desk lamp and breaker device, described breaker device is arranged on desk lamp, described breaker device comprises infrared scan sensor, microcontroller central processing unit, timer, push button, relay, reset switch, described microcontroller central processing unit is connected to infrared scan sensor by timer, described microcontroller central processing unit is connected to respectively push button and relay, described reset switch is serially connected with on the power line of desk lamp, described relay connects and controls reset switch.
The time of described timer setting is consecutive intervals 3～10 minutes, at interval of 3～10 minutes microcontroller central processing units, sends signal to infrared scan sensor.
The time of described timer setting is consecutive intervals 5 minutes, at interval of 5 minutes microcontroller central processing units, sends signal to infrared scan sensor.
Adopt a kind of human body sensing auto-power-off device that arranges of the present utility model on desk lamp, respond to people whether using desk lamp by infrared scan sensor, accomplish that people is bright at lamp, people puts out from lamp, and energy-saving safe more demonstrates concern with humanization.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1-infrared scan sensor, 2-timer, 3-microcontroller central processing unit, 4-push button, 5-relay, 6-reset switch, 7-desk lamp.
The specific embodiment
As shown in Figure 1, the technical scheme that the utility model adopts is: a kind of human body sensing auto-power-off device that arranges on desk lamp, comprise desk lamp 7 and breaker device, described breaker device is arranged on desk lamp 7, described breaker device comprises infrared scan sensor 1, microcontroller central processing unit 3, timer 2, push button 4, relay 5, reset switch 6, described microcontroller central processing unit 3 is connected to infrared scan sensor 1 by timer 2, described microcontroller central processing unit 3 is connected to respectively push button 4 and relay 5, described reset switch 6 is serially connected with on the power line of desk lamp 7, described relay 5 connects and controls reset switch 6.
The time that described timer 2 arranges is consecutive intervals 3～10 minutes, at interval of 3～10 minutes microcontroller central processing units 3, sends signal to infrared scan sensor 1.
Preferably, the time that described timer 2 arranges is consecutive intervals 5 minutes, at interval of 5 minutes microcontroller central processing units 3, sends signal to infrared scan sensor 1.
A kind of operation principle that human body sensing auto-power-off device is set on desk lamp of the present utility model is as follows:
In actual use, first people need by manually pressing push button 4, and infrared scan sensor 1 starts to start.Whether infrared scan sensor 1 has people using by timer 2 around at interval of 3～10 minutes run-down desk lamps 7.Preferably at interval of 5 minutes run-down desk lamps 7, whether there is people using around.When people are not around desk lamp 7, leave after desk lamp 7, infrared scan sensor 1 is transferred to microcontroller central processing unit 3 by the signal sensing, microcontroller central processing unit 3 receives after signal, microcontroller central processing unit 3 control relays 5 disconnect reset switch 6, can cut off the power supply of desk lamp 7.When people return will continue to use desk lamp 7 time, need be by manually pressing push button 4, microcontroller central processing unit 3 receives connection signal, and control relay 5 recloses reset switch 6, and desk lamp 7 can reclose power supply, normally uses.
Adopt a kind of human body sensing auto-power-off device that arranges of the present utility model on desk lamp, respond to people whether using desk lamp 7 by infrared scan sensor 1, accomplish that people is bright at lamp, people puts out from lamp, and energy-saving safe more demonstrates concern with humanization.
Claims (3)
1. one kind arranges human body sensing auto-power-off device on desk lamp, comprise desk lamp (7) and breaker device, described breaker device is arranged on desk lamp (7), it is characterized in that: described breaker device comprises infrared scan sensor (1), microcontroller central processing unit (3), timer (2), push button (4), relay (5), reset switch (6), described microcontroller central processing unit (3) is connected to infrared scan sensor (1) by timer (2), described microcontroller central processing unit (3) is connected to respectively push button (4) and relay (5), described reset switch (6) is serially connected with on the power line of desk lamp (7), described relay (5) connects and controls reset switch (6).
2. a kind of human body sensing auto-power-off device that arranges on desk lamp according to claim 1, it is characterized in that: the time that described timer (2) arranges is consecutive intervals 3～10 minutes, at interval of 3～10 minutes microcontroller central processing unit (3) send signal to infrared scan sensor (1).
3. a kind of human body sensing auto-power-off device that arranges on desk lamp according to claim 2, it is characterized in that: the time that described timer (2) arranges is consecutive intervals 5 minutes, at interval of 5 minutes microcontroller central processing unit (3) send signal to infrared scan sensor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304274.5U CN203893115U (en) | 2014-06-10 | 2014-06-10 | Human body induction automatic power off device arranged on table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304274.5U CN203893115U (en) | 2014-06-10 | 2014-06-10 | Human body induction automatic power off device arranged on table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893115U true CN203893115U (en) | 2014-10-22 |
Family
ID=51719517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304274.5U Expired - Fee Related CN203893115U (en) | 2014-06-10 | 2014-06-10 | Human body induction automatic power off device arranged on table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674392A (en) * | 2016-02-02 | 2016-06-15 | 贵州美诚凯辉电器制造有限公司 | Intelligent control mode capable of being installed on household appliances such as electric heating equipment and being used by old people conveniently |
-
2014
- 2014-06-10 CN CN201420304274.5U patent/CN203893115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674392A (en) * | 2016-02-02 | 2016-06-15 | 贵州美诚凯辉电器制造有限公司 | Intelligent control mode capable of being installed on household appliances such as electric heating equipment and being used by old people conveniently |
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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: 20141022 Termination date: 20160610 |