CN204906806U - Automatic illumination device in front of door - Google Patents

Automatic illumination device in front of door Download PDF

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Publication number
CN204906806U
CN204906806U CN201520652661.2U CN201520652661U CN204906806U CN 204906806 U CN204906806 U CN 204906806U CN 201520652661 U CN201520652661 U CN 201520652661U CN 204906806 U CN204906806 U CN 204906806U
Authority
CN
China
Prior art keywords
infrared
door
pin
performance element
infrared receiver
Prior art date
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
Application number
CN201520652661.2U
Other languages
Chinese (zh)
Inventor
刘瑞
倪笠
徐梦
徐飞
李梦
丁晨
高陈陈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Weisidun Intelligent Science & Technology Co Ltd
Original Assignee
Anhui Weisidun Intelligent Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Weisidun Intelligent Science & Technology Co Ltd filed Critical Anhui Weisidun Intelligent Science & Technology Co Ltd
Priority to CN201520652661.2U priority Critical patent/CN204906806U/en
Application granted granted Critical
Publication of CN204906806U publication Critical patent/CN204906806U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an electron product technology field, in particular to automatic illumination device in front of door, include the infrared generation unit, infrared receiver and the execution unit that set up on the door, the infrared ray that infrared generation unit produced is received by infrared receiver through people's health reflection back in front of the door, and infrared receiver exported control command to execution unit after receiving infrared signal, and execution unit lights the infrared receiver 0 lamp. Through setting up infrared generation unit and infrared receiver for the resident family is in in front of the door, and infrared receiver just can receive the infrared light of resident family's reflection, and the automatic lighting corridor lighting lamp need not acoustic control or touch -control, facilitates the use.

Description

Automatic illuminating apparatus in front of the door
Technical field
The utility model relates to technical field of electronic products, particularly one automatic illuminating apparatus in front of the door.
Background technology
At present, when neighbours living to go home to open the door night, all need to open stair light, conventional stair light is all acoustic control or touch-control.Stair light due to acoustic control needs to manufacture sound to be triggered when lighting, and be therefore easy to produce noise or overdue bright, noise can have influence on the work and rest of other resident families, overdue bright, can increase unnecessary energy consumption.The stair light of touch-control is when night and be not easy to find soft-touch control, uses inconvenience very.Simultaneously, no matter be the stair light of acoustic control or touch-control, it is all automatically close after lighting a period of time, and this time does not enough allow resident family take out key and opens door sometimes, now just need user again to remove sounding or touch to light stair light, real is inconvenience.
Utility model content
The purpose of this utility model is to provide one automatic illuminating apparatus in front of the door, can automatically light when there being people in front of the door.
For realizing above object, the technical solution adopted in the utility model is: one is automatic illuminating apparatus in front of the door, comprise the infrared generating unit, infrared receiver and the performance element that are arranged on door, the infrared ray that infrared generating unit produces after person reflection in front of the door receive by infrared receiver, infrared receiver exports control command to performance element after receiving infrared signal, and performance element lights corridor lighting.
Compared with prior art, there is following technique effect in the utility model: by arranging infrared generating unit and infrared receiver, make resident family in front of the door, infrared receiver just can receive the infrared light of resident family's reflection, automatically corridor lighting is lighted, without the need to acoustic control or touch-control, easy to use.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is the circuit diagram of the utility model oscillating circuit.
Embodiment
Below in conjunction with Fig. 1 to Fig. 2, the utility model is described in further detail.
Consult Fig. 1, one is automatic illuminating apparatus in front of the door, comprise the infrared generating unit 10 be arranged on door, infrared receiver 20 and performance element 30, the infrared ray that infrared generating unit 10 produces after person reflection in front of the door receive by infrared receiver 20, infrared receiver 20 exports control command to performance element 30 after receiving infrared signal, performance element 30 lights corridor lighting 40.Infrared generating unit 10 is always to launching infrared ray outdoors, when resident family arrives in front of the door, infrared ray is received by infrared receiver 20 after human body reflection, once receive infrared ray, infrared receiver 20 just exports control command to performance element 30, light corridor lighting 40, facilitate resident family to open the door.
Preferably, also comprise ambient brightness detecting unit 50, when the corridor brightness that ambient brightness detecting unit 50 detects is less than set point and performance element 30 receive infrared receiver 20 export control command time, performance element 30 just lights corridor lighting 40.Time due to daytime, corridor brightness is enough, without the need to opening corridor lighting 40, therefore, arranging ambient brightness detecting unit 50 here, only having when ambient brightness is less than set point, just according to whether someone controls lighting of corridor lighting 40 and extinguishes in front of the door; When ambient brightness is more than or equal to set point, no matter there is people no one on doorway, and corridor lighting 40 all without the need to unlatching, like this, can reduce energy consumption, avoids daytime corridor lighting 40 to open.
The design of infrared generating unit 10 and infrared receiver 20 has a variety of, in the present embodiment preferably, described infrared generating unit 10 comprises oscillating circuit 11 and infrared-emitting diode 12, the oscillator signal of oscillating circuit 11 outputting stable frequency is to infrared-emitting diode 12, and infrared-emitting diode 12 is to launching infrared ray outdoors.Described infrared receiver 20 comprises infrared receiving terminal 21, amplifying circuit 22, infrared receiving terminal 21 is for the infrared ray that receives through the reflection of human body in front of the door and convert the signal of telecommunication to and export amplifying circuit 22 to, and amplifying circuit 22 exports performance element 30 to after being amplified by the signal of telecommunication.
As preferred version of the present utility model, described performance element 30 is relay, and after performance element 30 receives the signal of amplifying circuit 22 output and the signal of ambient brightness detecting unit 50 output, corridor lighting 40 is lighted in action.Controlling lighting of corridor lighting 40 by relay extinguishes very convenient, and response is fast.
Consult Fig. 2, further, described oscillating circuit 11 comprises 555 timers, VCC pin, the R pin of 555 timers connect+5V power supply, and its DIS pin by connecing+5V power supply after resistance R1, variable resistor RP, is connected with resistance R2 between its DIS pin and THR pin successively, its THR pin, TRIG pin are by ground connection after electric capacity C2, its CVolt pin is by electric capacity C1 ground connection, and the direct ground connection of its GND pin, its Q pin is connected with infrared-emitting diode as output.Oscillating circuit 11 is formed, the low and working stability of energy consumption by 555 timers.

Claims (6)

1. an automatic illuminating apparatus in front of the door, it is characterized in that: comprise the infrared generating unit (10) be arranged on door, infrared receiver (20) and performance element (30), the infrared ray that infrared generating unit (10) produces through in front of the door the person reflection after receive by infrared receiver (20), export control command after infrared receiver (20) receives infrared signal to performance element (30), performance element (30) lights corridor lighting (40).
2. automatic illuminating apparatus in front of the door as claimed in claim 1, it is characterized in that: also comprise ambient brightness detecting unit (50), when the corridor brightness that ambient brightness detecting unit (50) detects is less than set point and performance element (30) receives the control command that infrared receiver (20) exports time, performance element (30) just lights corridor lighting (40).
3. automatic illuminating apparatus in front of the door as claimed in claim 1 or 2, it is characterized in that: described infrared generating unit (10) comprises oscillating circuit (11) and infrared-emitting diode (12), the oscillator signal of oscillating circuit (11) outputting stable frequency is to infrared-emitting diode (12), and infrared-emitting diode (12) is to launching infrared ray outdoors.
4. automatic illuminating apparatus in front of the door as claimed in claim 3, it is characterized in that: described infrared receiver (20) comprises infrared receiving terminal (21), amplifying circuit (22), infrared receiving terminal (21) is for the infrared ray that receives through the reflection of human body in front of the door and convert the signal of telecommunication to and export amplifying circuit (22) to, and amplifying circuit (22) exports performance element (30) to after being amplified by the signal of telecommunication.
5. automatic illuminating apparatus in front of the door as claimed in claim 4, it is characterized in that: described performance element (30) is relay, after performance element (30) receives signal that amplifying circuit (22) exports and the signal that ambient brightness detecting unit (50) exports, corridor lighting (40) is lighted in action.
6. automatic illuminating apparatus in front of the door as claimed in claim 3, it is characterized in that: described oscillating circuit (11) comprises 555 timers, VCC pin, the R pin of 555 timers connect+5V power supply, its DIS pin is successively by connecing+5V power supply after resistance R1, variable resistor RP, resistance R2 is connected with between its DIS pin and THR pin, its THR pin, TRIG pin are by ground connection after electric capacity C2, its CVolt pin is by electric capacity C1 ground connection, the direct ground connection of its GND pin, its Q pin is connected with infrared-emitting diode as output.
CN201520652661.2U 2015-08-27 2015-08-27 Automatic illumination device in front of door Expired - Fee Related CN204906806U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520652661.2U CN204906806U (en) 2015-08-27 2015-08-27 Automatic illumination device in front of door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520652661.2U CN204906806U (en) 2015-08-27 2015-08-27 Automatic illumination device in front of door

Publications (1)

Publication Number Publication Date
CN204906806U true CN204906806U (en) 2015-12-23

Family

ID=54928942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520652661.2U Expired - Fee Related CN204906806U (en) 2015-08-27 2015-08-27 Automatic illumination device in front of door

Country Status (1)

Country Link
CN (1) CN204906806U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106786814A (en) * 2017-01-16 2017-05-31 威海新北洋正棋机器人股份有限公司 A kind of leadage circuit
CN107820354A (en) * 2017-11-30 2018-03-20 苏州切思特电子有限公司 The control method of lockhole illuminator based on human body sensing
CN107979902A (en) * 2017-11-30 2018-05-01 苏州切思特电子有限公司 Lockhole lighting system based on human body sensing
CN110719672A (en) * 2019-09-16 2020-01-21 赛尔富电子有限公司 Active infrared type touch controller, light control system and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106786814A (en) * 2017-01-16 2017-05-31 威海新北洋正棋机器人股份有限公司 A kind of leadage circuit
CN106786814B (en) * 2017-01-16 2019-07-12 威海新北洋正棋机器人股份有限公司 A kind of leadage circuit
CN107820354A (en) * 2017-11-30 2018-03-20 苏州切思特电子有限公司 The control method of lockhole illuminator based on human body sensing
CN107979902A (en) * 2017-11-30 2018-05-01 苏州切思特电子有限公司 Lockhole lighting system based on human body sensing
CN110719672A (en) * 2019-09-16 2020-01-21 赛尔富电子有限公司 Active infrared type touch controller, light control system and method

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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: 20151223

Termination date: 20160827