CN203489037U - Infrared sensing LED (Light Emitting Diode) energy-saving lamp - Google Patents
Infrared sensing LED (Light Emitting Diode) energy-saving lamp Download PDFInfo
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- CN203489037U CN203489037U CN201320546346.2U CN201320546346U CN203489037U CN 203489037 U CN203489037 U CN 203489037U CN 201320546346 U CN201320546346 U CN 201320546346U CN 203489037 U CN203489037 U CN 203489037U
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- saving lamp
- driver
- infrared sensing
- radiating tube
- led
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an infrared sensing LED (Light Emitting Diode) energy-saving lamp. The infrared sensing LED energy-saving lamp comprises a lampshade, a radiating tube, power plugs, a driver, an infrared sensing switch, a circuit board arranged inside the radiating tube and an LED lamp bead packaged on the circuit board, wherein a mounting groove used for clamping the infrared sensing switch is formed in one end of the lampshade; the power plugs are clamped to the two ends of a tube which is formed by buckling the lampshade with the radiating tube, and are connected to the driver; the circuit board and the infrared sensing switch are connected to the driver. The infrared sensing switch arranged on the infrared sensing LED energy-saving lamp controls a current output by the driver by detecting infrared rays emitted by a human body, and further controls operation of the LED energy-saving lamp; if no infrared ray emitted by the human body is detected, the infrared sensing switch controls the driver to convert the current output by the driver into a micro-current so as to change the brightness of the LED lamp bead to 10-20% of the normal brightness.
Description
Technical field
The utility model relates to lighting technical field, is specifically related to a kind of infrared induction LED electricity-saving lamp.
Background technology
The object that occurring in nature is any a temperature is outside infrared radiation all, and the ultrared wavelength Yin Wendu of institute's radiation is and different, and whether the temperature of human body, generally in constant scope, therefore has the infrared ray of specific wavelength can detect whether there is people by detecting.In lighting field, thereby automatically respond in respective regions and whether have people to control opening or closing of lighting by infrared ray sensor, adopt infrared induction technology to further facilitate people's work, life.
In the progress of infrared induction technology, LED lamp is energy-conservation with it, environmental protection, and the advantages such as life-span length are widely used in lighting field.Due to the luminous particularity of LED lamp, the electric current that need to flow through LED is relatively constant, luminous ability is stable, and infrared induction I of the prior art, F, the infrared induction circuit of D fluorescent lamp generally adopts analog circuit, due to the characteristic of electronic devices and components, thereby what cause infrared induction LED fluorescent lamp exists debugging difficulty high, and the problem such as peripheral circuit complexity.
Utility model content
For above-mentioned deficiency of the prior art, the infrared induction LED electricity-saving lamp that the utility model provides has solved the LED electricity-saving lamp of selling on the market at present can not carry out according to environment for use the problem of automatic open close.
In order to reach foregoing invention object, the new technical scheme adopting of the utility model is: a kind of infrared induction LED electricity-saving lamp is provided, comprises lampshade, radiating tube, attaching plug, be arranged on the circuit board of radiating tube inside and be encapsulated in the LED lamp pearl on circuit board; It is characterized in that: also comprise driver and infra-red sensor switch, one end of described lampshade offers one for clamping the mounting groove of infra-red sensor switch; Described attaching plug is installed on the two ends that lampshade and radiating tube snap together the fluorescent tube of formation, and attaching plug is connected with driver; Circuit board is all connected with driver with infra-red sensor switch.
Preferably, described infra-red sensor switch is infrared inductor.
The beneficial effects of the utility model are: the infra-red sensor switch that this infrared induction LED electricity-saving lamp arranges, the infrared ray giving off by human body is controlled the electric current of driver output, and then the work of control LED electricity-saving lamp, if the infrared ray that human body radiation goes out do not detected, infra-red sensor switch just can be controlled driver, makes its output current become micro-electric current the brightness of LED lamp pearl is become to 20% of normal illumination brightness; Under equal conditions, the utility model is compared common connected-disconnected fluorescent light pipe energy-saving and is reached more than 90%, and LED average life span is up to more than 100,000 hours.
Accompanying drawing explanation
Fig. 1 is the explosive view of infrared induction LED electricity-saving lamp.
Wherein, 1, lampshade; 11, mounting groove; 2, infra-red sensor switch; 3, LED lamp pearl; 4, circuit board; 5, radiating tube; 6, attaching plug; 61, contact pin; 7, driver.
The specific embodiment
As shown in Figure 1, this infrared induction LED electricity-saving lamp comprises lampshade 1, radiating tube 5, attaching plug 6, driver 7, infra-red sensor switch 2, is arranged on the circuit board 4 of radiating tube 5 inside and is encapsulated in the LED lamp pearl 3 on circuit board 4; One end of described lampshade 1 offers one for clamping the mounting groove 11 of infra-red sensor switch 2; Described attaching plug 6 is installed on the two ends that lampshade 1 and radiating tube 5 snap together the fluorescent tube of formation, and attaching plug 6 is connected with driver 7, and circuit board 4 is all connected with driver 7 with infra-red sensor switch 2.
Described infra-red sensor switch 2 is infrared inductor.Infrared inductor in use, can produce certain heat, if heat dispersion is not fine, just can affect the service life of LED electricity-saving lamp, in order to improve the radiating efficiency of LED electricity-saving lamp, the material that the radiating tube 5 of this programme is selected is aluminium alloy, in order to improve further radiating efficiency, at aluminum radiating tube 3 outer surfaces, is provided with some stripeds.In order directly on the lamp socket with original installation plug fluorescent lamp, this LED electricity-saving lamp to be installed, on described attaching plug 6, be provided with two contact pins 61.
The LED electricity-saving lamp that the utility model provides is mainly arranged on the public places such as corridor, toilet and underground parking, when night, infra-red sensor switch 2 detected the infrared ray that region human body radiation goes out, just can start LED electricity-saving lamp, if LED electricity-saving lamp does not detect the infrared ray that human body radiation goes out, infra-red sensor switch 2 just can be controlled driver 7 electric current of electricity-saving lamp is adjusted to micro-electric current, the brightness of LED lamp pearl becomes the 10-20% that normal brightness becomes, after again sensing the infrared ray that human body radiation goes out, the brightness of LED electricity-saving lamp just can recover normal value at degree.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (5)
1. an infrared induction LED electricity-saving lamp, comprises lampshade, radiating tube, attaching plug, is arranged on the circuit board of radiating tube inside and is encapsulated in the LED lamp pearl on circuit board; It is characterized in that: also comprise driver and infra-red sensor switch, one end of described lampshade offers one for clamping the mounting groove of infra-red sensor switch; Described attaching plug is installed on the two ends that lampshade and radiating tube snap together the fluorescent tube of formation, and attaching plug is connected with driver; Circuit board is all connected with driver with infra-red sensor switch.
2. infrared induction LED electricity-saving lamp according to claim 1, is characterized in that: described infra-red sensor switch is infrared inductor.
3. infrared induction LED electricity-saving lamp according to claim 1, is characterized in that: the material of described radiating tube is aluminium alloy.
4. infrared induction LED electricity-saving lamp according to claim 3, is characterized in that: described radiating tube surface is provided with some stripeds.
5. according to the arbitrary described infrared induction LED electricity-saving lamp of claim 1-4, it is characterized in that: on described attaching plug, be provided with two contact pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546346.2U CN203489037U (en) | 2013-09-04 | 2013-09-04 | Infrared sensing LED (Light Emitting Diode) energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546346.2U CN203489037U (en) | 2013-09-04 | 2013-09-04 | Infrared sensing LED (Light Emitting Diode) energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489037U true CN203489037U (en) | 2014-03-19 |
Family
ID=50259870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546346.2U Expired - Fee Related CN203489037U (en) | 2013-09-04 | 2013-09-04 | Infrared sensing LED (Light Emitting Diode) energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489037U (en) |
-
2013
- 2013-09-04 CN CN201320546346.2U patent/CN203489037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |