CN203979931U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN203979931U CN203979931U CN201420297532.1U CN201420297532U CN203979931U CN 203979931 U CN203979931 U CN 203979931U CN 201420297532 U CN201420297532 U CN 201420297532U CN 203979931 U CN203979931 U CN 203979931U
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- CN
- China
- Prior art keywords
- lamp
- reflection sheet
- light source
- source board
- led lamp
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- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to lamp lighting technical field, relate in particular to a kind of LED lamp, comprise glass lamp, be installed on two lamp holders at glass lamp two ends and be built in the light source board of glass lamp, light source board and lamp holder are electrically connected, on glass lamp inwall, be pasted with nanometer reflection sheet, nanometer reflection sheet is wrapped in light source board.The utility model is by sticking on glass lamp inwall by nanometer reflection sheet, save fabricated material, LED lamp production cost is reduced, its lamp holder is provided with heat exchange hole, realize the fast effect of radiating rate, and nanometer reflection sheet is wrapped in light source board, make illumination evenly, light is not dazzling, improve light efficiency.
Description
Technical field
The utility model belongs to lamp lighting technical field, relates in particular to a kind of LED lamp.
Background technology
T5 or T8 fluorescent lamp (or claiming fluorescent lamp, light pipe, fluorescent tube) belong to the one of gas-discharge lamp.It uses electric power to activate mercury vapor in argon gas or neon, forms plasma and sends short wave ultraviolet, makes phosphorus material send visible fluorescence for illumination.Domestic nearly more than 80% fluorescent lamp is all T8 fluorescent lamp at present, looks like especially the places such as supermarket, hospital, factory, streamline, government bodies, school, is nearly all to use T5 or T8 fluorescent lighting.The deficiency that adopts T5 or T8 fluorescent lighting is that energy consumption is large, luminous flux is not high.Along with scientific and technical development, LED lamp as the 4th generation light source, it has abandoned the luminous principle luminous with fluorescent lamp tricolor powder of incandescent lamp tungsten filament, and employing electric field electricity-generating, it has that the life-span is long, light efficiency is high, the feature of radiationless and low-power consumption, within the quite long period of history, LED lamp is using the main flow as lighting source.Existing T5 or T8 LED lamp all exist following problem: 1) production cost is high, thermal diffusivity is bad; 2) uneven illumination is even, and light is comparatively dazzling.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provide a kind of LED lamp, this LED lamp production cost is low, radiating rate is fast, and illumination is even, and light is not dazzling, improves light efficiency.
For achieving the above object, the utility model adopts following technical scheme: a kind of LED lamp, comprise glass lamp, be installed on two lamp holders at described glass lamp two ends and be built in the light source board of described glass lamp, described light source board and described lamp holder are electrically connected, on described glass lamp inwall, be pasted with nanometer reflection sheet, described nanometer reflection sheet is wrapped in described light source board.
One as LED lamp described in the utility model is improved, and the cross sectional shape of described nanometer reflection sheet is set to semicircle, and the diameter of described nanometer reflection sheet is less than the diameter of described glass lamp inwall.
One as LED lamp described in the utility model is improved, and described light source board comprises aluminium base and multiple LED lamp pearl, and multiple described LED lamp pearls are distributed in the surface of described aluminium base uniformly.
One as LED lamp described in the utility model is improved, described lamp holder comprises lamp holder body, heat exchange hole and connector, described heat exchange hole is set to multiple, and multiple described heat exchanges hole is arranged at described lamp holder body, and described connector is fixed on the side of described lamp holder body.
One as LED lamp described in the utility model is improved, and described heat exchange hole is set to trapezium structure, and the width in described heat exchange hole narrows from outside to inside gradually.
The beneficial effects of the utility model are: the utility model comprises glass lamp, be installed on two lamp holders at glass lamp two ends and be built in the light source board of glass lamp, light source board and lamp holder are electrically connected, on glass lamp inwall, be pasted with nanometer reflection sheet, nanometer reflection sheet is wrapped in light source board.The utility model is by sticking on glass lamp inwall by nanometer reflection sheet, save fabricated material, LED lamp production cost is reduced, its lamp holder is provided with heat exchange hole, realize the fast effect of radiating rate, and nanometer reflection sheet is wrapped in light source board, make illumination evenly, light is not dazzling, improve light efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is holder structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention and Figure of description, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Fig. 1 ~ 3, a kind of LED lamp, comprises glass lamp 1, is installed on two lamp holders 2 at glass lamp 1 two ends and is built in the light source board 3 of glass lamp 1, light source board 3 is electrically connected with lamp holder 2, on glass lamp 1 inwall, be pasted with nanometer reflection sheet 4, nanometer reflection sheet 4 is wrapped in light source board 3.The cross sectional shape of nanometer reflection sheet 4 is set to semicircle, certainly, the shape of nanometer reflection sheet 4 can also be set to other shapes, can arrange according to user's demand, usually, the diameter of nanometer reflection sheet 4 is less than the diameter of glass lamp 1 inwall, makes nanometer reflection sheet 4 can well be fitted in glass lamp 1 inwall, has saved the cost that need to assemble nanometer reflection sheet 4 originally; The thickness of nanometer reflection sheet 4 is 0.1 ~ 1mm, and that can save nanometer reflection sheet 4 uses material cost.Light source board 3 comprises aluminium base 5 and multiple LED lamp pearl 6, and multiple LED lamp pearls 6 are distributed in the surface of aluminium base 5 uniformly, make illumination evenly, light is not dazzling, improve light efficiency.
Preferably, lamp holder 2 comprises lamp holder body 7, heat exchange hole 8 and connector 9, and heat exchange hole 8 is set to multiple, and multiple heat exchanges hole 8 is arranged at lamp holder body 7, has realized the fast effect of the utility model radiating rate, and connector 9 is fixed on the side of lamp holder body 7.Heat exchange of the present utility model hole 8 is set to trapezium structure, and the width in heat exchange hole 8 narrows from outside to inside gradually, has both realized the function of heat radiation, can prevent that again extraneous dust from entering in glass lamp 1.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the utility model is not limited to above-mentioned detailed description of the invention, and any apparent improvement, replacement or modification that every those skilled in the art have done on basis of the present utility model all belong to protection domain of the present utility model.In addition,, although used some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (4)
1. a LED lamp, it is characterized in that: comprise glass lamp, be installed on two lamp holders at described glass lamp two ends and be built in the light source board of described glass lamp, described light source board and described lamp holder are electrically connected, on described glass lamp inwall, be pasted with nanometer reflection sheet, described nanometer reflection sheet is wrapped in described light source board; The cross sectional shape of described nanometer reflection sheet is set to semicircle, and the diameter of described nanometer reflection sheet is less than the diameter of described glass lamp inwall.
2. LED lamp according to claim 1, is characterized in that: described light source board comprises aluminium base and multiple LED lamp pearl, and multiple described LED lamp pearls are distributed in the surface of described aluminium base uniformly.
3. LED lamp according to claim 1, it is characterized in that: described lamp holder comprises lamp holder body, heat exchange hole and connector, described heat exchange hole is set to multiple, and multiple described heat exchanges hole is arranged at described lamp holder body, and described connector is fixed on the side of described lamp holder body.
4. LED lamp according to claim 3, is characterized in that: described heat exchange hole is set to trapezium structure, and the width in described heat exchange hole narrows from outside to inside gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297532.1U CN203979931U (en) | 2014-06-06 | 2014-06-06 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297532.1U CN203979931U (en) | 2014-06-06 | 2014-06-06 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979931U true CN203979931U (en) | 2014-12-03 |
Family
ID=51977370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297532.1U Expired - Fee Related CN203979931U (en) | 2014-06-06 | 2014-06-06 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979931U (en) |
-
2014
- 2014-06-06 CN CN201420297532.1U patent/CN203979931U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |