CN203868805U - LED induction frequency-variable lamp - Google Patents
LED induction frequency-variable lamp Download PDFInfo
- Publication number
- CN203868805U CN203868805U CN201320738982.5U CN201320738982U CN203868805U CN 203868805 U CN203868805 U CN 203868805U CN 201320738982 U CN201320738982 U CN 201320738982U CN 203868805 U CN203868805 U CN 203868805U
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- CN
- China
- Prior art keywords
- led
- frequency conversion
- lamp
- power supply
- frequency
- 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
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Abstract
The utility model discloses an LED induction frequency-variable lamp which comprises a lampshade and a lamp holder. An LED lamp panel is arranged in the lampshade. One side of the LED lamp panel is provided with an LED light source. The other side of the LED lamp panel is provided with a detecting module and a frequency-variable voltage-reduction power supply module which are connected with each other. The frequency-variable voltage-reduction power supply module is connected with the LED light source. The LED induction frequency-variable lamp actively detects whether there is a moving object or not through the detecting module, sends out a signal and controls the output of the frequency-variable voltage-reduction power supply module so as to give out light with 100% luminance when detecting that there is a person or a vehicle, and sends out a signal and controls the output of the frequency-variable voltage-reduction power supply module so as to give out light with 20% luminance when detecting that there is no person or vehicle. The LED induction frequency-variable lamp can fully meet the requirement for illumination when illumination is needed, can automatically conduct frequency-variable voltage reduction when illumination is not needed, saves energy and electricity, and is long in service life and stable in work.
Description
Technical field
The utility model relates to a kind of LED lamp, is specifically related to a kind of LED inductive frequency conversion lamp.
Background technology
At present, LED lamp is a kind of common lighting, conventionally need the often place of illumination by being used to corridor, underground parking etc. after a lot of LED lamp close installation, but the brightness of existing LED lamp is consistent, even all keep highlight illumination when not needing illumination, can not automatically control the brightness of LED lamp, take electricity, serious waste resource, service life short, job insecurity.
Utility model content
The purpose of this utility model is in order to solve technical problem of the prior art, and the LED inductive frequency conversion lamp of a kind of energy saving, long service life, working stability is provided.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of LED inductive frequency conversion lamp, comprise lampshade and lamp holder, in described lampshade, be provided with LED lamp plate, described LED lamp plate one side is provided with LED light source, described LED lamp plate opposite side is provided with detecting module and frequency conversion voltage dropping power supply module, and described detecting module is connected with frequency conversion voltage dropping power supply module, and described frequency conversion voltage dropping power supply module is connected with LED light source.
As further improvement of the utility model, described detecting module comprises electromagnetic wave induction device and signal controller.
As further improvement of the utility model, described lampshade is cylindrical tube.
As further improvement of the utility model, described lamp holder is two and the symmetrical two ends that are arranged on lampshade.
As further improvement of the utility model, described LED light source is multiple interconnective LED lamps.
The relative prior art of the utility model has following beneficial effect: the utility model is by adopting detecting module active probe mobile object, detect the output that provides a signal controlling frequency conversion voltage dropping power supply module after people or car, make LED lamp send 100% brightness, when not detecting the output that provides a signal controlling frequency conversion voltage dropping power supply module after people or car, make LED lamp send 20% brightness.The utility model can fully meet illumination in the time that needs throw light on, energy automatic frequency-conversion step-down in the time not needing to throw light on, energy saving, long service life, working stability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model LED lamp plate;
Fig. 3 is the structural representation of the utility model detecting module and frequency conversion voltage dropping power supply module;
Fig. 4 is the installation diagram of the utility model lampshade and lamp holder.
Reference numeral implication is as follows: 1, lampshade; 2, lamp holder; 3, LED lamp plate; 4, LED light source; 5, detecting module; 6, frequency conversion voltage dropping power supply module.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-4, a kind of LED inductive frequency conversion lamp, comprise lampshade 1 and lamp holder 2, lampshade 1 is cylindrical tube, lamp holder 2 is two and the symmetrical two ends that are arranged on lampshade 1, in lampshade 1, be provided with LED lamp plate 3, LED lamp plate 3 one sides are provided with LED light source 4, LED lamp plate 3 opposite sides are provided with detecting module 5 and frequency conversion voltage dropping power supply module 6, detecting module 5 is connected with frequency conversion voltage dropping power supply module 6, frequency conversion voltage dropping power supply module 6 is connected with LED light source 4, and detecting module 5 comprises electromagnetic wave induction device and signal controller, and LED light source 4 is multiple interconnective LED lamps.
When use, this LED inductive frequency conversion lamp is connected in circuit, detecting module 5 active probe mobile objects, detect the output that provides a signal controlling frequency conversion voltage dropping power supply module 6 after people or car, make LED lamp send 100% brightness, when not detecting the output that provides a signal controlling frequency conversion voltage dropping power supply module 6 after people or car, make LED lamp send 20% brightness.The utility model can fully meet illumination in the time that needs throw light on, energy automatic frequency-conversion step-down in the time not needing to throw light on, energy saving, long service life, working stability.
Claims (5)
1. a LED inductive frequency conversion lamp, comprise lampshade (1) and lamp holder (2), in described lampshade (1), be provided with LED lamp plate (3), described LED lamp plate (3) one sides are provided with LED light source (4), it is characterized in that: described LED lamp plate (3) opposite side is provided with detecting module (5) and frequency conversion voltage dropping power supply module (6), described detecting module (5) is connected with frequency conversion voltage dropping power supply module (6), and described frequency conversion voltage dropping power supply module (6) is connected with LED light source (4).
2. a kind of LED inductive frequency conversion lamp according to claim 1, is characterized in that: described detecting module (5) comprises electromagnetic wave induction device and signal controller.
3. a kind of LED inductive frequency conversion lamp according to claim 1 and 2, is characterized in that: described lampshade (1) is cylindrical tube.
4. a kind of LED inductive frequency conversion lamp according to claim 3, is characterized in that: described lamp holder (2) is the two ends that two and symmetry are arranged on lampshade (1).
5. a kind of LED inductive frequency conversion lamp according to claim 4, is characterized in that: described LED light source (4) is multiple interconnective LED lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738982.5U CN203868805U (en) | 2013-11-21 | 2013-11-21 | LED induction frequency-variable lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738982.5U CN203868805U (en) | 2013-11-21 | 2013-11-21 | LED induction frequency-variable lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868805U true CN203868805U (en) | 2014-10-08 |
Family
ID=51649756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320738982.5U Expired - Fee Related CN203868805U (en) | 2013-11-21 | 2013-11-21 | LED induction frequency-variable lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791656A (en) * | 2015-03-23 | 2015-07-22 | 安徽兆利光电科技有限公司 | LED lamp with frequency converter |
-
2013
- 2013-11-21 CN CN201320738982.5U patent/CN203868805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791656A (en) * | 2015-03-23 | 2015-07-22 | 安徽兆利光电科技有限公司 | LED lamp with frequency converter |
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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 |
Granted publication date: 20141008 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |