CN202392571U - Light emitting diode (LED) desk lamp with fan - Google Patents
Light emitting diode (LED) desk lamp with fan Download PDFInfo
- Publication number
- CN202392571U CN202392571U CN2011205157947U CN201120515794U CN202392571U CN 202392571 U CN202392571 U CN 202392571U CN 2011205157947 U CN2011205157947 U CN 2011205157947U CN 201120515794 U CN201120515794 U CN 201120515794U CN 202392571 U CN202392571 U CN 202392571U
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- fan
- led
- lamp
- desk lamp
- base
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Abstract
The utility model discloses a light emitting diode (LED) desk lamp with a fan. The LED desk lamp consists of an LED lamp tube (1), the fan (2), a lamp body (3), a circuit board (4), a base (5), a light switch button (6), a fan switch button (7) and a power supply (8), and is characterized in that the lamp body (3) is arranged on the base (5); the upper part of the lamp body (3) is respectively connected with the fan (2) and the LED lamp tube (1); the fan (2) is arranged below the LED lamp tube (1); the circuit board (4) is arranged in the base (5); and the light switch button (6) and the fan switch button (7) are respectively arranged on the outer surface of the base (5). When the LED desk lamp is used, the fan is switched on and assists in radiating heat of the lamp tube, so that the problem that the heat of the lamp tube is difficult to radiate when the desk lamp is used for a long time continuously is solved; and therefore, the use efficiency of the LED desk lamp is improved, and the service life of the LED desk lamp is prolonged.
Description
Technical field
The utility model relates to a kind of LED desk lamp, particularly a kind of LED desk lamp that carries fan.
Background technology
Desk lamp is a kind of household electrical appliance that are used for throwing light on during people live.It generally is divided into two kinds, and a kind of is column, and a kind of have a clip.Its operation principle is to concentrate on light in one pocket, concentrates light, is convenient to working and learning.The bulb that general desk lamp is used is incandescent lamp or energy-saving bulb.The desk lamp that has also has emergency function, does not have electric lighting when being used to have a power failure and has been used for meeting an urgent need.The LED illumination is a kind of green light source: operating voltage is low, and power consumption is few; Stable performance, the life-span long (being generally 100,000 hours); Shock resistance, vibration resistance property is strong; The LED illuminating product can provide the luminous environment of high-quality, promotes the light efficiency of illuminator, does not have infrared and composition ultraviolet, and colour rendering is high and have a very strong light emission direction property; Dimming behavior is good, and colour temperature can not produce the collimation error when changing; The cold light source caloric value is low, can safe touch; Improve dazzle, reduce and the elimination light pollution.Zero-frequency dodges, and can not make eyes produce fatigue phenomenon.Electromagnetic-radiation-free is stopped radiation pollution protection brain.LED can provide the illumination space of comfortable, can satisfy people's physiological health demand again well, is the healthy light source of environmental protection.But the long-term vision protection that uses, prevention myopia.If but the long-time continuous use, the heat that bulb produces is not volatile, and lampshade can be hot, can cause the damage of bulb or reduce the service life of using bulb.
Summary of the invention
According to above technical problem; The utility model provides a kind of LED desk lamp that carries fan simple in structure, easy to use, with low cost; Constitute by LED fluorescent tube (1), fan (2), lamp body (3), circuit board (4), base (5), headlamp switch button (6), fan swicth button (7), power supply (8); It is characterized in that lamp body is arranged on the base, lamp body top is connected with fan and LED fluorescent tube respectively, and said fan is located at LED fluorescent tube below; Base inside is provided with circuit board, and the base exterior surface is respectively equipped with headlamp switch button and fan swicth button.
The beneficial effect of the utility model is: the utility model is connected with fan and LED fluorescent tube in exit, lamp body top; Fan is located at LED fluorescent tube below, during use, opens fan; The heat radiation of help fluorescent tube; The problem that the heat that fluorescent tube distributes should not volatilize, the service efficiency and the service life of having improved the LED lamp have so just been solved when long-time continuous is used desk lamp.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
In conjunction with shown in Figure 1, the utility model is a kind of LED desk lamp that carries fan, during use; Connect power supply (8); Press the headlamp switch (6) of lower bottom base (5) outer surface, at this moment can make the LED fluorescent tube (1) of lamp body (3) top shinny, pressing fan swicth (7) button through circuit board (4); Fan (2) is rotated, help the fluorescent tube distribute heat.
Claims (1)
1. LED desk lamp that carries fan; Constitute by LED fluorescent tube (1), fan (2), lamp body (3), circuit board (4), base (5), headlamp switch button (6), fan swicth button (7), power supply (8); It is characterized in that lamp body (3) is arranged on the base (5); Lamp body (3) top is connected with fan (2) and LED fluorescent tube (1) respectively; Said fan (2) is located at LED fluorescent tube (1) below, and base (5) inside is provided with circuit board (4), and base (4) outer surface is respectively equipped with headlamp switch button (6) and fan swicth button (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205157947U CN202392571U (en) | 2011-12-12 | 2011-12-12 | Light emitting diode (LED) desk lamp with fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205157947U CN202392571U (en) | 2011-12-12 | 2011-12-12 | Light emitting diode (LED) desk lamp with fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392571U true CN202392571U (en) | 2012-08-22 |
Family
ID=46667496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205157947U Expired - Fee Related CN202392571U (en) | 2011-12-12 | 2011-12-12 | Light emitting diode (LED) desk lamp with fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392571U (en) |
-
2011
- 2011-12-12 CN CN2011205157947U patent/CN202392571U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121212 |