CN202561569U - Nearsightedness-preventing desk lamp - Google Patents
Nearsightedness-preventing desk lamp Download PDFInfo
- Publication number
- CN202561569U CN202561569U CN2012202565898U CN201220256589U CN202561569U CN 202561569 U CN202561569 U CN 202561569U CN 2012202565898 U CN2012202565898 U CN 2012202565898U CN 201220256589 U CN201220256589 U CN 201220256589U CN 202561569 U CN202561569 U CN 202561569U
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- Prior art keywords
- nearsightedness
- lamp
- desk lamp
- led bulbs
- preventing desk
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Abstract
The utility model relates to a nearsightedness-preventing desk lamp. The nearsightedness-preventing desk lamp comprises a lamp holder and a connecting arm arranged on the lamp seat, wherein a lamp cap is arranged on the upper end of the connecting arm. The nearsightedness-preventing desk lamp is characterized in that the lamp cap comprises at least two pairs of LED bulbs, and the LED bulbs are arranged in a square. The LED bulb has the advantages of no RF interference, low radiation and no glaring; and therefore, by adopting the LED bulbs as light sources, the light pollution is eliminated and the nearsightedness is reduced. The LED bulbs are arranged in the square, thus a point light source is changed into a surface light source, uniformity is achieved in light distribution and shadow is eliminated.
Description
Technical field
The utility model relates to a kind of desk lamp, especially relates to a kind of myopia prevention desk lamp.
Background technology
Myopia has become a serious health problem of modern society.That lures myopia into mainly contains environmental factor and inherent cause, and in environmental factor, light pollution is again the one of the main reasons that causes people's myopia.Traditional desk lamp exists stroboscopic height, strong, the dazzling defective of radiation owing to its light source reason, thereby in use causes the generation of myopia easily.
Summary of the invention
The myopia prevention desk lamp that the utility model provides a kind of LED of employing bulb squarely to arrange; Solve the problem that causes myopia to take place easily in the use that exists in the prior art.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of myopia prevention desk lamp; Comprise lamp socket and the linking arm that which is provided with; The lamp holder that the upper end of linking arm is provided with; It is characterized in that: be provided with two pairs of LED bulbs on the described lamp holder at least, and the LED bulb is arranged in square.The LED bulb has no stroboscopic, low, the no dazzling advantage of radiation, thereby adopts the LED bulb as light source, has eliminated light pollution, reduces the generation of myopia.The LED bulb is arranged in square, and spot light is transformed into area source, evenly distributes, and eliminates shade.
As preferably, described lamp socket is provided with signal control device and distance-sensor, and distance-sensor is connected with the signal control device lead.When the user bows or lies prone when reading/writing distance is too small on the table, distance-sensor can produce caution, corrects read-write posture.
As preferably, described linking arm is provided with timer.Definite time-lag when people surpass one with eye, timer can produce caution, and reminds people is had a rest, the protection eyes.
Therefore, the utility model is compared prior art and is had following characteristics: 1. simple in structure, reasonable in design; 2. adopt the LED bulb as light source, be arranged in squarely, spot light is transformed into area source, evenly distribute, eliminate shade, eliminated light pollution, reduce the generation of myopia.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: see Fig. 1, a kind of myopia prevention desk lamp comprises lamp socket 1 and the linking arm 2 that which is provided with, and the lamp holder 3 that the upper end of linking arm 2 is provided be provided with two pairs of LED bulbs 4 on the lamp holder 3 at least, and LED bulb 4 is arranged in square.The LED bulb has no stroboscopic, low, the no dazzling advantage of radiation, thereby adopts the LED bulb as light source, has eliminated light pollution, reduces the generation of myopia.The LED bulb is arranged in square, and spot light is transformed into area source, evenly distributes, and eliminates shade.
On lamp socket 1, be provided with signal control device 5 and distance-sensor 6, and distance-sensor 6 is connected with signal control device 5 leads.When the user bows or lies prone when reading/writing distance is too small on the table, distance-sensor can produce caution, corrects read-write posture.
Linking arm 2 is provided with timer 7.Definite time-lag when people surpass one with eye, timer can produce caution, and reminds people is had a rest, the protection eyes.
It is apparent to one skilled in the art that the utility model can be changed into multiple mode, and the scope that breaks away from the utility model is not thought in such change.What all were such will be included within the scope of this claim the conspicuous modification of said those skilled in the art.
Claims (3)
1. myopia prevention desk lamp, the linking arm (2) that comprises lamp socket (1) and which is provided with, the lamp holder (3) that the upper end of linking arm (2) is provided with is characterized in that: be provided with two pairs of LED bulbs (4) on the described lamp holder (3) at least, and LED bulb (4) is arranged in square.
2. myopia prevention desk lamp according to claim 1 is characterized in that: described lamp socket (1) is provided with signal control device (5) and distance-sensor (6), and distance-sensor (6) is connected with signal control device (5) lead.
3. myopia prevention desk lamp according to claim 1 is characterized in that: described linking arm (2) is provided with timer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202565898U CN202561569U (en) | 2012-05-16 | 2012-05-16 | Nearsightedness-preventing desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202565898U CN202561569U (en) | 2012-05-16 | 2012-05-16 | Nearsightedness-preventing desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561569U true CN202561569U (en) | 2012-11-28 |
Family
ID=47211222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202565898U Expired - Fee Related CN202561569U (en) | 2012-05-16 | 2012-05-16 | Nearsightedness-preventing desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107832A (en) * | 2019-05-09 | 2019-08-09 | 苏州佳世达电通有限公司 | Lamps and lanterns |
-
2012
- 2012-05-16 CN CN2012202565898U patent/CN202561569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107832A (en) * | 2019-05-09 | 2019-08-09 | 苏州佳世达电通有限公司 | Lamps and lanterns |
| CN110107832B (en) * | 2019-05-09 | 2021-08-03 | 苏州佳世达电通有限公司 | Lamp fitting |
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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: 20121128 Termination date: 20130516 |