CN203039973U - LED desk lamp with remote dimming control - Google Patents
LED desk lamp with remote dimming control Download PDFInfo
- Publication number
- CN203039973U CN203039973U CN 201220754862 CN201220754862U CN203039973U CN 203039973 U CN203039973 U CN 203039973U CN 201220754862 CN201220754862 CN 201220754862 CN 201220754862 U CN201220754862 U CN 201220754862U CN 203039973 U CN203039973 U CN 203039973U
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- Prior art keywords
- desk lamp
- drive circuit
- led
- wireless signal
- dimming control
- 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.)
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Abstract
The utility model discloses an LED desk lamp with remote dimming control, which comprises a desk lamp base, an LED lamp arranged on the desk lamp base and a power line. An alternating current dimming device is connected in series onto the power line; the alternating current dimming device comprises an alternating current voltage regulator, a wireless signal receiver, and a drive circuit; the wireless signal receiver is electrically connected with the drive circuit; and the drive circuit is connected with the alternating current voltage regulator. The LED desk lamp with remote dimming control is simple in structure; and as the wireless signal receiver is arranged in the alternating current dimming device, dimming control can be remotely carried out on the LED desk lamp, and the LED desk lamp with remote dimming control is simple and practical.
Description
Technical field
The utility model belongs to LED brightness adjustment control field, is specifically related to a kind of dimming LED (Light Emitting Diode) desk lamp with Long-distance Control.
Background technology
The desk lamp of prior art mainly is made up of lamp socket, conduit, light-emitting diode and vertoro, yet its light modulation inconvenience, and mostly adopt be switch or manually carry out light modulation, operation is more numerous and diverse like this, and existing LED dimmer can not Long-distance Control or induction control, because when using desk lamp, the people might not be very near apart from desk lamp, can't regulate the brightness of desk lamp like this, will cause certain energy waste.
Summary of the invention
The purpose of this utility model provides a kind of dimming LED (Light Emitting Diode) desk lamp with Long-distance Control.
The technical scheme that realizes the utility model purpose is a kind of dimming LED (Light Emitting Diode) desk lamp with Long-distance Control, comprise Bulb holder of table lamp, be installed in LED lamp and power line on the Bulb holder of table lamp, be in series with the interchange light modulating device at described power line, described interchange light modulating device comprises AC voltage regulator, wireless signal receiver, drive circuit, described wireless signal receiver is electrically connected with described drive circuit, and described drive circuit is connected with described AC voltage regulator.
Described interchange light modulating device also comprises inductor, and described inductor is connected with described drive circuit.
The utlity model has positive effect: of the present utility model simple in structure, in exchanging light modulating device, be provided with wireless signal receiver, can long-rangely carry out brightness adjustment control to the LED desk lamp like this, simple and practical, and in the interchange light modulating device, also has inductor, can be with an automatic light meter by inductor, avoid manual light modulation, simple to operation.
Description of drawings
Content of the present utility model is easier clearly to be understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of light modulating device among Fig. 1.
Tool is opened execution mode
(embodiment 1)
Fig. 1 and Fig. 2 have shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model; Fig. 2 is the structural representation of light modulating device among Fig. 1.
See Fig. 1 and Fig. 2, a kind of dimming LED (Light Emitting Diode) desk lamp with Long-distance Control, comprise Bulb holder of table lamp 1, be installed in LED lamp 2 and power line 3 on the Bulb holder of table lamp 1, be in series with interchange light modulating device 4 at described power line 3, described interchange light modulating device 4 comprises AC voltage regulator 41, wireless signal receiver 42, drive circuit 43, described wireless signal receiver 42 is electrically connected with described drive circuit 43, and described drive circuit 43 is connected with described AC voltage regulator 41.
Described interchange light modulating device 4 also comprises inductor 44, and described inductor 44 is connected with described drive circuit 43.
In exchanging light modulating device, be provided with wireless signal receiver, can long-rangely carry out brightness adjustment control to the LED desk lamp like this, simple and practical, and in exchanging light modulating device, also have inductor, and can be with an automatic light meter by inductor, avoid manual light modulation, simple to operation.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (2)
1. dimming LED (Light Emitting Diode) desk lamp with Long-distance Control, comprise Bulb holder of table lamp, be installed in LED lamp and power line on the Bulb holder of table lamp, be in series with the interchange light modulating device at described power line, it is characterized in that: described interchange light modulating device comprises AC voltage regulator, wireless signal receiver, drive circuit, described wireless signal receiver is electrically connected with described drive circuit, and described drive circuit is connected with described AC voltage regulator.
2. the dimming LED (Light Emitting Diode) desk lamp with Long-distance Control according to claim 1, it is characterized in that: described interchange light modulating device also comprises inductor, described inductor is connected with described drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754862 CN203039973U (en) | 2012-12-25 | 2012-12-25 | LED desk lamp with remote dimming control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754862 CN203039973U (en) | 2012-12-25 | 2012-12-25 | LED desk lamp with remote dimming control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039973U true CN203039973U (en) | 2013-07-03 |
Family
ID=48692056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220754862 Expired - Fee Related CN203039973U (en) | 2012-12-25 | 2012-12-25 | LED desk lamp with remote dimming control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716961A (en) * | 2013-12-19 | 2014-04-09 | 莱特尔科技公司 | Lamp intelligent controller |
-
2012
- 2012-12-25 CN CN 201220754862 patent/CN203039973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716961A (en) * | 2013-12-19 | 2014-04-09 | 莱特尔科技公司 | Lamp intelligent controller |
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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: 20130703 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |