CN205424559U - Luminance compensation control LED eye -protecting lamp - Google Patents
Luminance compensation control LED eye -protecting lamp Download PDFInfo
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- CN205424559U CN205424559U CN201521082996.1U CN201521082996U CN205424559U CN 205424559 U CN205424559 U CN 205424559U CN 201521082996 U CN201521082996 U CN 201521082996U CN 205424559 U CN205424559 U CN 205424559U
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Abstract
The utility model relates to a LED technical field especially relates to a luminance compensation control LED eye -protecting lamp, and it includes the lamps and lanterns body, and the lamps and lanterns body is provided with the sensor that is used for responding to a luminance, this internal a set of commonly used LED lamp pearl group and a set of compensation LED lamp pearl group of being provided with of lamps and lanterns, the lamp pearl quantity that the lamp pearl quantity and the compensation LED lamp pearl of LED lamp pearl group commonly used were organized compares for 9: 1~6: 1, the luminance requirement can also be satisfied behind lamps and lanterns brightness decay, user's eyes can be effectively protected.
Description
Technical field
This utility model relates to LED technology field, particularly relates to a kind of luminance compensation and controls LED eye-protecting lamp.
Background technology
LED illumination industry is described as being that the mankind illuminate leaping again in history, as forth generation electric light source, possessed the title of " green illumination light source ", be there is the good characteristics such as volume is little, low-voltage, life-span length, electro-optical efficiency height, fast response time, energy-saving and environmental protection.The pressure of China's energy-conserving and environment-protective at present is huge, thus development LED illumination industry is significant, along with energy scarcity problem is more and more prominent, LED importance and the market space are more significant, finally will replace traditional electric filament lamp, halogen tungsten lamp and fluorescent lamp and become the light source of new generation of 21 century.
LED in use causes brightness constantly to reduce because of light decay, and brightness can not meet when requiring, easily causes visual deterioration, particularly writes with desk lamp, can have a strong impact on user healthy.
Summary of the invention
The purpose of this utility model is to provide a kind of luminance compensation to control LED eye-protecting lamp for the deficiencies in the prior art, can also meet brightness requirement, can effectively protect user eyes after lamp brightness is decayed.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of luminance compensation controls LED eye-protecting lamp, it includes light fitting body, light fitting body is provided with the sensor for inducing brightness, it is provided with one group in light fitting body and commonly uses LED lamp bead group, with one group of compensation LED lamp pearl group, the lamp bead quantity of described conventional LED lamp bead group and the lamp bead quantity of compensation LED lamp pearl group are than for 9:1 ~ 6:1.
Described sensor is arranged at inside light fitting body.
Described sensor is arranged at outside light fitting body.
This utility model has the beneficial effect that a kind of luminance compensation described in the utility model controls LED eye-protecting lamp, can also meet brightness requirement, can effectively protect user eyes after lamp brightness is decayed.
Accompanying drawing explanation
Accompanying drawing 1 is structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described: as shown in Figure 1, a kind of luminance compensation described in the utility model controls LED eye-protecting lamp, it includes light fitting body 1, light fitting body 1 is provided with the sensor 4 for inducing brightness, it is provided with one group in light fitting body 1 and commonly uses LED lamp bead group 2, with one group of compensation LED lamp pearl group 3, the lamp bead quantity of described conventional LED lamp bead group 2 and the lamp bead quantity of compensation LED lamp pearl group 3 are than for 9:1 ~ 6:1, and optimized quantity is than for 9:1.Described sensor 4 is arranged at light fitting body 1 interiorly or exteriorly, only needs accurately detect brightness decay.Compensation LED lamp pearl group 3 can be arranged around conventional LED lamp bead group 2 with distributing, it is possible to plug-in type is spaced layout in conventional LED lamp bead group 2.
By arranging the emitting brightness of sensing lamp, sensor 4 senses that brightness can not meet when requiring, automatically start and be arranged in the compensation LED lamp pearl group 3 inside light fitting body 1, the problem of luminance shortage after decaying mutually is reduced because of lamp with this, whether actual induction brightness meets requirement, reduces because brightness causes visual deterioration not.
The above is only better embodiment of the present utility model, therefore all equivalence changes done according to structure, feature and the principle described in this utility model patent claim or modification, all it is included in this utility model patent claim.
Claims (3)
1. a luminance compensation controls LED eye-protecting lamp, it is characterized in that: it includes light fitting body, light fitting body is provided with the sensor for inducing brightness, it is provided with one group in light fitting body and commonly uses LED lamp bead group, with one group of compensation LED lamp pearl group, the lamp bead quantity of described conventional LED lamp bead group and the lamp bead quantity of compensation LED lamp pearl group are than for 9:1 ~ 6:1.
A kind of luminance compensation the most according to claim 1 controls LED eye-protecting lamp, it is characterised in that: described sensor is arranged at inside light fitting body.
A kind of luminance compensation the most according to claim 1 controls LED eye-protecting lamp, it is characterised in that: described sensor is arranged at outside light fitting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082996.1U CN205424559U (en) | 2015-12-23 | 2015-12-23 | Luminance compensation control LED eye -protecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082996.1U CN205424559U (en) | 2015-12-23 | 2015-12-23 | Luminance compensation control LED eye -protecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424559U true CN205424559U (en) | 2016-08-03 |
Family
ID=56538061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082996.1U Expired - Fee Related CN205424559U (en) | 2015-12-23 | 2015-12-23 | Luminance compensation control LED eye -protecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597041A (en) * | 2021-07-22 | 2021-11-02 | 江苏伏特照明集团有限公司 | LED lamp with brightness compensation device |
-
2015
- 2015-12-23 CN CN201521082996.1U patent/CN205424559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597041A (en) * | 2021-07-22 | 2021-11-02 | 江苏伏特照明集团有限公司 | LED lamp with brightness compensation device |
| CN113597041B (en) * | 2021-07-22 | 2024-05-03 | 深圳市诺尔迅科技有限公司 | LED lamp with brightness compensation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan Province Wang Li Heng Hu Cun town building management district Patentee after: Dongguan Jiehe Au Optronics Co Address before: 523000 Guangdong city of Dongguan Province Wang Li Heng Hu Cun town building management district Patentee before: Dongguan JAHURD Optoelectronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20181223 |