CN103458589A - Long-service-life and energy-saving night toilet LED lamp capable of being turned on and turned off automatically and achieving automatic dimming - Google Patents
Long-service-life and energy-saving night toilet LED lamp capable of being turned on and turned off automatically and achieving automatic dimming Download PDFInfo
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- CN103458589A CN103458589A CN201310433934XA CN201310433934A CN103458589A CN 103458589 A CN103458589 A CN 103458589A CN 201310433934X A CN201310433934X A CN 201310433934XA CN 201310433934 A CN201310433934 A CN 201310433934A CN 103458589 A CN103458589 A CN 103458589A
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Abstract
The invention belongs to the technical field of LED lamps, and particularly relates to a long-service-life and energy-saving night toilet LED lamp capable of being turned on and turned off automatically and achieving automatic dimming. The long-service-life and energy-saving night toilet LED lamp capable of being turned on and turned off automatically and achieving the automatic dimming comprises a lamp shell body and a lampshade. An LED lamp is arranged inside the lampshade, a dynamic detection device, a photoresistor and a processor are arranged inside the lamp shell body, and the LED lamp, the photoresistor and the dynamic detection device are electrically connected with the processor. The dynamic detection device comprises a motor control circuit, a motor and a pendular pyroelectric infrared sensor, wherein the motor control circuit, the motor and the pendular pyroelectric infrared sensor are connected electrically in sequence, and the motor control circuit and the pendular pyroelectric infrared sensor are electrically connected with the processor. The long-service-life and energy-saving night toilet LED lamp capable of being turned on and turned off automatically and achieving the automatic dimming is capable of achieving the functions of automatic turn-on and the automatic dimming, reasonable in structural design, resistant to dampness and humidity, attractive in appearance and long in service life.
Description
Technical field
The invention belongs to the LED technical field of lamps, be specifically related to a kind of from switch night-light from light modulation long-life energy-saving LED.
Background technology
Through the reform and opening-up of more than 30 years, China's economic was developed rapidly, and people's material life is more and more abundanter.Light fixture is widely used as the necessity in one way of life, work and city illumination, and the application that wherein plays night-light is also more and more extensive, especially for the family that child and old man are arranged, plays night-light and can bring a lot of facilities.At present, what the toilet of many families and parlor were all used is the night-light that rises of 1W and 3W, and this lamp needs the manual switch of people on the one hand, also can waste electric energy on the other hand.Can see in the market the night-light that rises of automatic unlatching, but two deficiencies are arranged, one is, after this lamp is opened automatically, to be time-delay closing, but the bad assurance of delay time, and delay time has been grown the waste electric energy, the short needs that often can not meet again; This control of product illuminating lamp, dazzling especially in the time of night in addition, and cut-off frequently and easily damage.
Summary of the invention
The object of the invention is to overcome the deficiency that has had night-light now, a kind of automatic unlatching is provided, with an automatic light meter, reasonable in design, moistureproof damp proof, energy-saving LED aesthetic in appearance and long service life plays night-light.
Technical solution of the present invention is:
A kind of from switch night-light from light modulation long-life energy-saving LED, comprise lamp casing and lampshade, lampshade inside is provided with the LED lamp, described lamp casing inside is provided with device for dynamically detecting, photo resistance and processor and forms, and described LED lamp, photo resistance, device for dynamically detecting and described processor are electrically connected.
As preferably, described device for dynamically detecting comprises circuit for controlling motor, motor and the swingable pyroelectric infrared sensor be electrically connected successively, and described circuit for controlling motor and described pyroelectric infrared sensor and described processor are electrically connected.
As preferably, establish and be installed with mounting panel in described lamp casing, described motor is arranged on described mounting panel, the motor shaft end of described motor is installed with eccentric wheel, be provided with fork on described mounting panel, described fork middle part is fixed on mounting panel by rotating shaft, and two ends connect respectively pyroelectric infrared sensor and eccentric wheel, also is provided with an end in described lamp casing and is fixed on the back-moving spring that lamp casing, the other end are fixed on fork.
As preferably, described back-moving spring is be connected in fork near the extension spring on pyroelectric infrared sensor one side or be connected in fork near the Compress Spring on eccentric wheel one side.
As preferably, described lamp casing comprises front shell cover and the rear shell cover of mutual splicing, is installed with Fresnel Lenses and LED lamp on described front shell cover, and described pyroelectric infrared sensor is positioned at the rear of described Fresnel Lenses.
As preferably, described photo resistance is fixedly arranged on described rear shell cover.
As preferably, described LED lamp be power at 1W the lamp regulated to 3W.
In sum, the present invention has following beneficial effect:
1, the present invention adopts pyroelectric infrared sensor to realize the detection of human body.Dynamic characteristic in view of the pyroelectric sensor detection, designed device for dynamically detecting, this device is comprised of motor and pyroelectric infrared sensor, specifically at the motor output end setting-up eccentricity, take turns, eccentric wheel connects the pyroelectric infrared sensor fork, and an end of pyroelectric infrared sensor fork is equipped with back-moving spring.When motor moves, the eccentric wheel rotation, trigger pyroelectricity, thereby the pyroelectric infrared sensor fork triggers spring, make pyroelectric infrared sensor present the reciprocating motion of clock infrared sensor fork pendulum-type with fork, well solved the problem that pyroelectric infrared sensor can't detect when people's transfixion.After the people leaves, motor stops, to save electric energy.
2, on lamp casing of the present invention, Fresnel Lenses is housed, makes infrared sensor fork identification people's distance, thereby well play the effect that automatic unlatching plays night-light.
3, the photo resistance that the present invention adopts; realize during half-light that lamp is bright; when opening, realizes by lamp gradually bright effect of PWM; thereby the illumination in a flash that can realize the lamp unlatching is not dazzling; the people has a process progressively adapted in the process of walking; can be good at looking after child and old man's visual needs, play the effect of protection.
The accompanying drawing explanation:
Fig. 1 is principle of the invention structural representation.
Fig. 2 is the device for dynamically detecting structural representation.
Fig. 3 is the LED lamp housing structural representation of getting up in the night to urinate.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present invention.
Embodiment:
A kind of from switch night-light from light modulation long-life energy-saving LED, comprise lamp casing and lampshade, lampshade inside is provided with LED lamp 6, described lamp casing inside is provided with device for dynamically detecting, photo resistance and processor and forms, and described LED lamp 6, photo resistance, device for dynamically detecting and described processor are electrically connected.Described device for dynamically detecting comprises circuit for controlling motor, motor and the swingable pyroelectric infrared sensor 5 be electrically connected successively, and described circuit for controlling motor and described pyroelectric infrared sensor and described processor are electrically connected.
Establish and be installed with mounting panel in described lamp casing, described motor is arranged on described mounting panel, the motor shaft end of described motor is installed with eccentric wheel 1, be provided with fork 2 on described mounting panel, described fork (2) middle part is fixed on mounting panel by rotating shaft, two ends connect respectively pyroelectric infrared sensor 5 and eccentric wheel 1, also are provided with an end in described lamp casing and are fixed on the back-moving spring 3 that lamp casing, the other end are fixed on fork 2.
Described back-moving spring 3 is for being connected in fork 2 near the extension spring on pyroelectric infrared sensor 5 one sides or being connected in fork 2 near the Compress Spring on eccentric wheel 1 one sides.
Described lamp casing comprises front shell cover 4 and the rear shell cover of mutual splicing, is installed with Fresnel Lenses 7 and LED lamp 6 on described front shell cover 4, and described pyroelectric infrared sensor 5 is positioned at the rear of described Fresnel Lenses 7.
Described photo resistance is fixedly arranged on described rear shell cover.Described LED lamp 6 for power at 1W the lamp regulated to 3W.
1, making and welding two bolts of installation on the pcb board of having debugged (both sides of bolt are with female silk), a bolt is fixed spring one end, and another bolt is the rotating shaft of pyroelectric infrared sensor fork fixedly.
2, mounted motor, motor position can be regulated.
3, Fresnel Lenses is installed, Fresnel Lenses is installed on front casing, seal with fluid sealant on Fresnel Lenses four limits, notices during installation that Fresnel Lenses can not touch pyroelectric infrared sensor and fork thereof, is beneficial to the light that the pyroelectric infrared sensor induction is reflected into by Fresnel Lenses.
The mounting panel that 4, will install motor and the pyroelectric infrared sensor rear casing of packing into, and complete three work: the one, photo resistance is installed on rear shell cover, the photo resistance sensitive area can fully be experienced extraneous light and is advisable, photo resistance and body seal; The 2nd, before the front and back shell connects, the bright time parameter of hot-line test lamp, General Requirements is that 10-15, in second, extinguishes lamp after the people leaves; The 3rd, the LED lamp is installed on front casing, and front casing is buckled into to rear shell cover.
5, hot-line test, when the detection distance is too near, need to regulate the Fresnel Lenses angle.When the people is static, whether observation lamp constant, as extinguishes, and will check whether the device for dynamically detecting action is correct.
Claims (7)
1. one kind from switch night-light from light modulation long-life energy-saving LED, comprise lamp casing and lampshade, lampshade inside is provided with LED lamp (6), it is characterized in that: described lamp casing inside is provided with device for dynamically detecting, photo resistance and processor and forms, and described LED lamp (6), photo resistance, device for dynamically detecting and described processor are electrically connected.
2. a kind of from switch night-light from light modulation long-life energy-saving LED according to claim 1, it is characterized in that: described device for dynamically detecting comprises circuit for controlling motor, motor and the swingable pyroelectric infrared sensor be electrically connected successively, and described circuit for controlling motor and described pyroelectric infrared sensor and described processor are electrically connected.
3. a kind of from switch night-light from light modulation long-life energy-saving LED according to claim 1, it is characterized in that: in described lamp casing, establish and be installed with mounting panel, described motor is arranged on described mounting panel, the motor shaft end of described motor is installed with eccentric wheel (1), be provided with fork (2) on described mounting panel, described fork (2) middle part is fixed on mounting panel by rotating shaft, two ends connect respectively pyroelectric infrared sensor (5) and eccentric wheel (1), also be provided with an end in described lamp casing and be fixed on lamp casing, the other end is fixed on the back-moving spring (3) of fork (2).
4. a kind of from switch night-light from light modulation long-life energy-saving LED according to claim 3, it is characterized in that: described back-moving spring (3) is for being connected in fork (2) near the extension spring on pyroelectric infrared sensor one side or being connected in fork (2) near the Compress Spring on eccentric wheel (1) one side.
5. a kind of from switch night-light from light modulation long-life energy-saving LED according to claim 4, it is characterized in that: described lamp casing comprises front shell cover (4) and the rear shell cover of mutual splicing, be installed with Fresnel Lenses (7) and LED lamp (6) on described front shell cover (4), described pyroelectric infrared sensor 5 is positioned at the rear of described Fresnel Lenses.
6. a kind of from switch night-light from light modulation long-life energy-saving LED according to claim 5, it is characterized in that: described photo resistance is fixedly arranged on described rear shell cover.
7. described a kind of from switch night-light from light modulation long-life energy-saving LED according to the arbitrary claim of claim 1-6, it is characterized in that: described LED lamp be power at 1W the lamp regulated to 3W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310433934XA CN103458589A (en) | 2013-09-23 | 2013-09-23 | Long-service-life and energy-saving night toilet LED lamp capable of being turned on and turned off automatically and achieving automatic dimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310433934XA CN103458589A (en) | 2013-09-23 | 2013-09-23 | Long-service-life and energy-saving night toilet LED lamp capable of being turned on and turned off automatically and achieving automatic dimming |
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| CN103458589A true CN103458589A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310433934XA Pending CN103458589A (en) | 2013-09-23 | 2013-09-23 | Long-service-life and energy-saving night toilet LED lamp capable of being turned on and turned off automatically and achieving automatic dimming |
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| CN (1) | CN103458589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595746A (en) * | 2014-11-21 | 2015-05-06 | 广西智通节能环保科技有限公司 | Waterproof lamp capable of being turned off automatically |
Citations (8)
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| CN2718902Y (en) * | 2004-08-10 | 2005-08-17 | 惠州雷士工业发展有限公司 | Intelligent human body induction switch |
| CN200972458Y (en) * | 2006-05-10 | 2007-11-07 | 邓斌 | Pyroelectric infrared probe capable of investigating static human body signal |
| CN201004618Y (en) * | 2006-12-31 | 2008-01-09 | 谷鹏 | Novel body induction switch |
| CN201062745Y (en) * | 2007-06-13 | 2008-05-21 | 杜坚明 | LED luminous tube direct current control human body influence night lamp |
| CN202043342U (en) * | 2011-04-25 | 2011-11-16 | 王龙 | Energy-saving heat-released electric lamp control switch |
| CN102510640A (en) * | 2011-12-14 | 2012-06-20 | 上海工程技术大学 | Self-control switch used for detecting static human body |
| CN103135142A (en) * | 2011-11-23 | 2013-06-05 | 深圳市富美通科技开发有限公司 | Unmanned detector for guest room |
| CN203554731U (en) * | 2013-09-23 | 2014-04-16 | 湖州职业技术学院 | Self-switching self-dimming long-lifespan energy-saving LED night lamp |
-
2013
- 2013-09-23 CN CN201310433934XA patent/CN103458589A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718902Y (en) * | 2004-08-10 | 2005-08-17 | 惠州雷士工业发展有限公司 | Intelligent human body induction switch |
| CN200972458Y (en) * | 2006-05-10 | 2007-11-07 | 邓斌 | Pyroelectric infrared probe capable of investigating static human body signal |
| CN201004618Y (en) * | 2006-12-31 | 2008-01-09 | 谷鹏 | Novel body induction switch |
| CN201062745Y (en) * | 2007-06-13 | 2008-05-21 | 杜坚明 | LED luminous tube direct current control human body influence night lamp |
| CN202043342U (en) * | 2011-04-25 | 2011-11-16 | 王龙 | Energy-saving heat-released electric lamp control switch |
| CN103135142A (en) * | 2011-11-23 | 2013-06-05 | 深圳市富美通科技开发有限公司 | Unmanned detector for guest room |
| CN102510640A (en) * | 2011-12-14 | 2012-06-20 | 上海工程技术大学 | Self-control switch used for detecting static human body |
| CN203554731U (en) * | 2013-09-23 | 2014-04-16 | 湖州职业技术学院 | Self-switching self-dimming long-lifespan energy-saving LED night lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595746A (en) * | 2014-11-21 | 2015-05-06 | 广西智通节能环保科技有限公司 | Waterproof lamp capable of being turned off automatically |
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Application publication date: 20131218 |