CN102595729A - Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof - Google Patents

Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof Download PDF

Info

Publication number
CN102595729A
CN102595729A CN2012100388200A CN201210038820A CN102595729A CN 102595729 A CN102595729 A CN 102595729A CN 2012100388200 A CN2012100388200 A CN 2012100388200A CN 201210038820 A CN201210038820 A CN 201210038820A CN 102595729 A CN102595729 A CN 102595729A
Authority
CN
China
Prior art keywords
lamp body
lamp
telescoping mechanism
lamplight brightness
detection unit
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.)
Granted
Application number
CN2012100388200A
Other languages
Chinese (zh)
Other versions
CN102595729B (en
Inventor
应放天
魏呈远
王冠云
陶冶
蔡建幸
陈超
杨宣星
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.)
Hangzhou Yinao Intelligence Technology Co Ltd
Original Assignee
Hangzhou Yinao Intelligence 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 Hangzhou Yinao Intelligence Technology Co Ltd filed Critical Hangzhou Yinao Intelligence Technology Co Ltd
Priority to CN201210038820.0A priority Critical patent/CN102595729B/en
Publication of CN102595729A publication Critical patent/CN102595729A/en
Application granted granted Critical
Publication of CN102595729B publication Critical patent/CN102595729B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention discloses a lamp capable of automatically changing light brightness and the shape of a lamp body, and an adjusting method thereof. The lamp comprises an infrared detection unit for inducing whether life exists or not, a control and regulation unit and the telescopic lamp body, wherein the control and regulation unit is respectively connected with the infrared detection unit and the telescopic lamp body for receiving a detected signal of the infrared detection unit to control a transmission telescoping mechanism so as to change the shape of the lamp body and the light brightness. The adjusting method comprises the following steps: firstly, detecting whether a person exists or not through the infrared detection unit, enabling the transmission telescoping mechanism to perform alternate contraction and expansion motion repeatedly, simultaneously driving a sliding rheostat to slide to show dark and bright effects alternately, enabling the lamp to become dark gradually along with the increase in amplitude, enabling the lamp to be in contraction state after completing the contraction and expansion motion three times, enabling the light to be weak and enabling the lamp to be in a power-saving mode. The lamp disclosed by the invention can solve the technical problem of enabling the lamp to automatically change the light to the power-saving mode and simultaneously change the shape when the lamp detects that no person exists in an indoor environment.

Description

Automatically change the light fixture and the method for adjustment of lamplight brightness and lamp body form
Technical field
The present invention relates to a kind of intelligent light fixture that in domestic environment, uses; Be specially when detecting the unmanned state; Light fixture can automatically change the brightness of light and the form of lamp body, the invention still further relates to a kind of utilization light fixture is carried out the method that lamplight brightness and lamp body form are adjusted.
Background technology
Light fixture is must obligato articles for use in the domestic environment, and along with growth in the living standard, it has functions such as the illumination of providing, heating, decoration.Development along with economic level; The continuable notion of environmental protection is supported by increasing people; Existing acoustic control corridor sense light also is the design of doing for energy-conservation, and its brightness and form all can not change, incompatible in domestic environment to the requirement of product diversity.
Summary of the invention
The light fixture that the purpose of this invention is to provide a kind of automatic variation lamplight brightness and lamp body form, solve how to make light fixture detect indoor environment nobody the time, available automatic conversion light is to energy-saving mode and the technical problem that form is changed.
Another object of the present invention provides the method for adjustment of a kind of automatic variation lamplight brightness and lamp body form, can be according to the distance of human body and light fixture distance, and the brightness of adjusting lamp automatically makes form change simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
Automatically change the light fixture of lamplight brightness and lamp body form, comprise being used to respond to infrared detection unit, regulating and controlling unit and the scalable lamp body whether life exists; Thereby the regulating and controlling unit is connected the detection signal control transmission telescoping mechanism that receives infrared detection unit respectively with infrared detection unit and scalable lamp body, thereby its lamp body form and lamplight brightness are changed.
Said infrared detection unit comprises that 3 heat release infrared sensor, and whether can 360 degree directions detect have life entity to exist.
It is the LHI778 transducer that said heat is released infrared sensor, and can detect whether the life entity existence is arranged in the 10m scope.
Said regulating and controlling unit comprises single-chip microcomputer, motor, transmission telescoping mechanism, slide rheostat; Thereby motor is connected the signal that receives single-chip microcomputer respectively with single-chip microcomputer, transmission telescoping mechanism drives the motion of transmission telescoping mechanism, thus slide rheostat is connected with the transmission telescoping mechanism and under it drives the resistance value of change entire circuit control the size of bulb brightness and the form of lamp body.
Said transmission telescoping mechanism comprises that at least 2 poles, each pole are articulated and connected, and wherein first pole one end connection can make its motor rotating, and the hinged connecting rod of the other end makes it be connected with the slide rheostat scribing.
Be arranged on the motor both sides about said pole, first pole links to each other with motor through the drive bar that has gear.
Said slide rheostat is connected with bulb through field-effect transistor.
The light fixture of said automatic variation lamplight brightness and lamp body form also comprises a ultrasonic distance measuring module, and this module is connected the distance that is used between human body and the lamp body with single-chip microcomputer.
Automatically change the method for adjustment of lamplight brightness and lamp body form, at first detect unmanned existence through infrared detection unit after, the transmission telescoping mechanism one contracts and one stretches motion repeatedly; Drive slide rheostat simultaneously and slide, appear one dark one bright effect; And with the change deepening greatly and gradually of amplitude, accomplish contract for three times one one stretch motion after, be in contraction-like; Light is faint, is in energy-saving mode.
It is 10 minutes that said infrared detection unit detects the unmanned detection time that exists.
The invention has the beneficial effects as follows:
1, owing to be provided with infrared detection unit, like this when detect unmanned the time, drive motor, transmission telescoping mechanism, slide rheostat motion successively through controller, thereby change the electric current of circuit, make lamp body be in flexible shape, light is in energy-saving mode.
2, owing to be provided with the transmission telescoping mechanism, utilize support that the form of lamp body is changed like this, and without key switch control, enhancing is interactive with the people's.
Description of drawings
Fig. 1 is that the embodiment product removes retractable lamp body structure sketch map;
Fig. 2 is the circuit diagram of controller;
Fig. 3 is the sketch map that scalable lamp body is in energy-saving mode;
Fig. 4 is the sketch map that scalable lamp body is in variable condition;
Fig. 5 is that scalable lamp body is in the brightest sketch map of opening;
1.LHI778 transducer among the figure, 2. single-chip microcomputer, 3. motor, 4. transmission telescoping mechanism, 5. slide rheostat, 6. bulb, 7. ultrasonic distance measuring module, 8. scalable lamp body, 9. pole, 10. connecting rod.
Embodiment
Please refer to Fig. 1 to Fig. 5; Automatically change the light fixture of lamplight brightness and lamp body form, comprise the regulating and controlling unit that is used to respond to 3 heat that whether life exist and releases the infrared detection unit of infrared sensor, form by single-chip microcomputer 2, motor 3, transmission telescoping mechanism 4, slide rheostat 5, scalable lamp body 8, the ultrasonic distance measuring module 7 that lamp body is stretched; Single-chip microcomputer 2 receives the detection signal control transmission telescoping mechanism 4 that heat is released infrared sensor, thereby its lamp body form and lamplight brightness are changed; Ultrasonic distance measuring module 7 is connected the distance that is used between human body and the lamp body with single-chip microcomputer 2.
Whether it is LHI778 transducer 1 that heat is released infrared sensor, can the interior detection of 360 degree direction 10m scopes have life entity to exist, and it is installed in ultrasonic distance measuring module 7 belows, and it is connected with the signal input part end of single-chip microcomputer 2, and specifically connection situation please refer to Fig. 2.
The motor 3 of regulating and controlling unit is connected with single-chip microcomputer 2, transmission telescoping mechanism 4 respectively; Motor 3 just can receive signal driving transmission telescoping mechanism 4 motions of single-chip microcomputer 2 like this; Transmission telescoping mechanism 4 comprises that 6 poles 9, the left and right sides arrange 3 poles 9 respectively, and these 3 poles 9 are articulated and connected each other, and outmost pole 9 touches scalable lamp body 8; Pole 9 is flexible under the effect of motor 3 like this, drives scalable lamp body 8 simultaneously and stretches.First pole of the left and right sides, motor 3 next door links to each other with motor 3 through the drive bar that has gear.The hinged connecting rod 10 of the other end of first pole on motor 3 the right; This connecting rod 10 is hinged with the scribing of slide rheostat; Pole 9 drives connecting rod 10 motions in rotary oscillation like this, thereby changes the position of scribing on slide rheostat 7, because slide rheostat 7 is connected with bulb 6 through a field-effect transistor; And this transistor controls bulb 6 so just changes the brightness of the resistance control light of entire circuit like the brightness of LED lamp.
Scalable lamp body 8 can be with reference to figure 3 to Fig. 5, and its periphery is corrugated scrimp respectively, extends below or shrinks in the effect of support 9 like this; As when the pole 9 of transmission telescoping mechanism 4 when contraction-like; The resistance of slide rheostat 5 is a maximum, and light is the darkest, and the pole 9 of transmission telescoping mechanism 4 is when launching shape; The resistance of slide rheostat 5 is a minimum value, and light is the brightest.The light opening is that transmission telescoping mechanism 4 is in extended configuration, and the lamp body form is slightly short, and lamplight brightness reaches maximum; The light electricity-saving state is that transmission telescoping mechanism 4 is in contraction state, and the lamp body form is thin and tall, and lamplight brightness reaches minimum value.
Whether LHI778 transducer 1 at first detects has life to exist, after the unmanned state reaches 5 minutes, and 3 runnings of single-chip microcomputer 2 control motors; Make transmission telescoping mechanism 4 one contract and one stretch motion repeatedly, one dark one bright effect is slided, is appeared in the scribing that drives slide rheostat 5 simultaneously, and with the change deepening greatly and gradually of amplitude; Accomplish contract for three times one one stretch motion after; Be in contraction-likely, light is faint, is in energy-saving mode.Detect have life entity after, ultrasonic distance measuring module 7 just begins the distance of human body such as arm and lamp body, when distance reduced, single-chip microcomputer 2 drive motors 3 to drop-down lamp body, made that its changes is short, change is fat; When distance increased, single-chip microcomputer 2 drive motors 3 upwards pushed away lamp body, make it attenuate, uprise.

Claims (10)

1. change the light fixture of lamplight brightness and lamp body form automatically, it is characterized in that: comprise being used to respond to infrared detection unit, regulating and controlling unit and the scalable lamp body whether life exists; Thereby the regulating and controlling unit is connected the detection signal control transmission telescoping mechanism that receives infrared detection unit respectively with infrared detection unit and scalable lamp body, thereby its lamp body form and lamplight brightness are changed.
2. according to the light fixture of described automatic variation lamplight brightness of claim 1 and lamp body form, it is characterized in that: said infrared detection unit comprises that 3 heat release infrared sensor, and whether can 360 degree directions detect have life entity to exist.
3. according to the light fixture of described automatic variation lamplight brightness of claim 2 and lamp body form, it is characterized in that: it is the LHI778 transducer that said heat is released infrared sensor, and can detect whether the life entity existence is arranged in the 10m scope.
4. according to the light fixture of described automatic variation lamplight brightness of claim 1 and lamp body form, it is characterized in that: said regulating and controlling unit comprises single-chip microcomputer, motor, transmission telescoping mechanism, slide rheostat; Thereby motor is connected the signal that receives single-chip microcomputer respectively with single-chip microcomputer, transmission telescoping mechanism drives the motion of transmission telescoping mechanism, thus slide rheostat is connected with the transmission telescoping mechanism and under it drives the resistance value of change entire circuit control the size of bulb brightness and the form of lamp body.
5. according to the light fixture of described automatic variation lamplight brightness of claim 4 and lamp body form; It is characterized in that: said transmission telescoping mechanism comprises that at least 2 poles, each pole are articulated and connected; Wherein first pole one end connection can make its motor rotating, and the hinged connecting rod of the other end makes it be connected with the slide rheostat scribing.
6. according to the light fixture of described automatic variation lamplight brightness of claim 5 and lamp body form, it is characterized in that: be arranged on the motor both sides about said pole, first pole links to each other with motor through the drive bar that has gear.
7. according to the light fixture of described automatic variation lamplight brightness of claim 4 and lamp body form, it is characterized in that: said slide rheostat is connected with bulb through field-effect transistor.
8. according to the light fixture of described automatic variation lamplight brightness of claim 1 and lamp body form; It is characterized in that: the light fixture of said automatic variation lamplight brightness and lamp body form also comprises a ultrasonic distance measuring module, and this module is connected the distance that is used between human body and the lamp body with single-chip microcomputer.
9. change the method for adjustment of lamplight brightness and lamp body form automatically, it is characterized in that: after at first detecting unmanned the existence through infrared detection unit, the transmission telescoping mechanism one contracts and one stretches motion repeatedly; Drive slide rheostat simultaneously and slide, appear one dark one bright effect; And with the change deepening greatly and gradually of amplitude, accomplish contract for three times one one stretch motion after, be in contraction-like; Light is faint, is in energy-saving mode.
10. according to the method for adjustment of described automatic variation lamplight brightness of claim 9 and lamp body form, it is characterized in that: it is 10 minutes that said infrared detection unit detects the unmanned detection time that exists.
CN201210038820.0A 2012-02-21 2012-02-21 Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof Expired - Fee Related CN102595729B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210038820.0A CN102595729B (en) 2012-02-21 2012-02-21 Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210038820.0A CN102595729B (en) 2012-02-21 2012-02-21 Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof

Publications (2)

Publication Number Publication Date
CN102595729A true CN102595729A (en) 2012-07-18
CN102595729B CN102595729B (en) 2014-04-23

Family

ID=46483784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210038820.0A Expired - Fee Related CN102595729B (en) 2012-02-21 2012-02-21 Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof

Country Status (1)

Country Link
CN (1) CN102595729B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104968066A (en) * 2014-12-12 2015-10-07 武汉绿鼎天舒科技发展有限公司 Telescopic lighting device
CN105090760A (en) * 2014-05-07 2015-11-25 叶廷仁 Intelligent headlight
CN107835541A (en) * 2017-11-02 2018-03-23 成都吱吖科技有限公司 A kind of LED light array illumination control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2568945Y (en) * 2002-09-06 2003-08-27 深圳市海洋王投资发展有限公司 Omnibearing automatic floodlight
CN101672452A (en) * 2008-09-09 2010-03-17 南京帅瑞科技有限公司 Light source gatherer
CN201507823U (en) * 2009-09-29 2010-06-16 昌硕科技(上海)有限公司 Luminous device capable of changing volume
CN201916782U (en) * 2011-01-17 2011-08-03 宁波大学 Desk lamp based on embedded control system
CN202065764U (en) * 2011-03-31 2011-12-07 罗丹 Lamp with adjustable lampshade
CN202074377U (en) * 2011-06-01 2011-12-14 北京新城国泰能源科技有限公司 Pyroelectric infrared energy-saving ceiling lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2568945Y (en) * 2002-09-06 2003-08-27 深圳市海洋王投资发展有限公司 Omnibearing automatic floodlight
CN101672452A (en) * 2008-09-09 2010-03-17 南京帅瑞科技有限公司 Light source gatherer
CN201507823U (en) * 2009-09-29 2010-06-16 昌硕科技(上海)有限公司 Luminous device capable of changing volume
CN201916782U (en) * 2011-01-17 2011-08-03 宁波大学 Desk lamp based on embedded control system
CN202065764U (en) * 2011-03-31 2011-12-07 罗丹 Lamp with adjustable lampshade
CN202074377U (en) * 2011-06-01 2011-12-14 北京新城国泰能源科技有限公司 Pyroelectric infrared energy-saving ceiling lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090760A (en) * 2014-05-07 2015-11-25 叶廷仁 Intelligent headlight
CN104968066A (en) * 2014-12-12 2015-10-07 武汉绿鼎天舒科技发展有限公司 Telescopic lighting device
CN107835541A (en) * 2017-11-02 2018-03-23 成都吱吖科技有限公司 A kind of LED light array illumination control method

Also Published As

Publication number Publication date
CN102595729B (en) 2014-04-23

Similar Documents

Publication Publication Date Title
CN104963881A (en) Intelligent electric fan
CN204733416U (en) For the intelligent-induction light fixture of landscape garden
CN204702969U (en) A kind of domestic intelligent clothes hanger
CN102595729B (en) Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof
CN203643789U (en) Indoor light control system based on wireless sensor network
CN107645807A (en) A kind of sense object movement provides the robot of night illumination
CN204851716U (en) Intelligence electric fan
CN201593641U (en) Intelligent control valve
CN205457955U (en) A intelligent house (window) curtain for environment measuring
CN105915732A (en) Intelligent clothes drying system with mobile phone communication function
CN205152651U (en) Intelligence clothes hanger system of drying in air
CN201063554Y (en) Intelligent solar power generation window
CN205051941U (en) Illumination control system
CN107734814A (en) A kind of intelligent radio charging ceiling lamp
CN216159921U (en) Environmental data collection system that intelligence electrical apparatus was used
CN203482456U (en) Intelligent light modulation LED light fixture
CN204425723U (en) The ultra-thin Panel light of a kind of novel permanent illuminance LED
CN203669604U (en) Automatic window
CN205029688U (en) Router with reinforcing signal function
CN206061235U (en) A kind of adjustable constant illumination room control system
KR20110014743A (en) Object tracking illuminating system
CN205450788U (en) Novel sun light beam is trailed device
CN202679703U (en) Double-control type LED lamp controller
CN205037222U (en) Power distribution cabinet with illumination function
CN202364454U (en) Intelligent corridor street lamp device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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: 20140423

CF01 Termination of patent right due to non-payment of annual fee