CN204901380U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN204901380U CN204901380U CN201520385600.4U CN201520385600U CN204901380U CN 204901380 U CN204901380 U CN 204901380U CN 201520385600 U CN201520385600 U CN 201520385600U CN 204901380 U CN204901380 U CN 204901380U
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- CN
- China
- Prior art keywords
- led
- light guide
- guide plate
- base substrate
- led lamp
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a LED lamp relates to the illumination engineering field, including lamp shade, LED base base plate, the crown top of burner, light guide plate, astigmatic membrane and miniature fan, be equipped with miniature fan, LED lamp and light guide plate on the LED base base plate, miniature fan setting is in the positive center of LED base base plate, and LED lamp forms a circumference around miniature fan, and the LED lamp number be 8, and center on the LED lamp circumference and set up circular light guide plate, the light guide plate section is hollow ring, the terminal knot of lamp shade is established on LED base base plate surface, and LED base base plate is in the same place with crown top of burner fixed connection, is provided with one deck astigmatism membrane on the lamp shade top, the beneficial effects of the utility model are that: the heat that LED lamp gived off dispels the heat through miniature fan, and the louvre can also further dispel the heat moreover to ensured that LED lamp can not take place overheated phenomenon, enlarged the LED lamp exposure areas area.
Description
Technical field
The utility model relates to illuminating engineering field, is specifically related to a kind of LED.
Background technology
The basic structure of LED is one piece of electroluminescent chip of semiconductor material; with elargol or latex solidified on support; then chip and circuit board is connected with silver-colored line or gold thread; then surrounding epoxy sealing; play the effect of protection internal core; last mounting casing, so the anti-seismic performance of LED is good, the maximum advantage of LED is exactly energy-conserving and environment-protective.The luminous efficiency of light reaches more than 100 lumens/watt, and common incandescent lamp can only reach 40 lumens/watt, and electricity-saving lamp is also just hovered about 70 lumens/watt.So, same wattage, LED effect can than incandescent lamp and electricity-saving lamp much bright.If Chinese application number is that CN104121509A discloses a kind of LED, also can be caught by light-transmissive film even if LED light source plate drops out, and owing to being provided with thermovent, not only light can change, easily attract much attention, and thermovent can also dispel the heat further, but, this technology LED radiating effect is poor, and LED light line effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of LED, to solve the above-mentioned multinomial defect caused in prior art.
A kind of LED, comprise lampshade, LED base substrate, the crown top of burner, light guide plate, light-diffusing film and mini-fan, described LED base substrate is provided with mini-fan, LED and light guide plate, mini-fan is arranged on LED base substrate center position, LED forms a circumference around mini-fan, LED number is 8, around LED circumference, circular light guide plate is set, described light guide plate section is the annulus of hollow, described lampshade end be located on LED base substrate outer surface, LED base substrate and the crown top of burner are fixed together, lampshade top is provided with one deck light-diffusing film.
Preferably, be arranged with buckle outside described LED base substrate, be provided with bayonet socket inside lampshade, be connected with bayonet socket by buckle.
Preferably, described light-diffusing film is made up of refracting layer and photic zone, and described refracting layer surfaces externally and internally is equipped with photic zone, and euphotic thickness is the 1/3-2/3 of refracting layer.
Preferably, described lampshade is provided with louvre, and louvre pore size is 1-3 μm, louvre composition network structure.
Preferably, described light guide plate material is acrylic/PC sheet material, and light guide plate outer surface is thin wedgewise structure in being thick.
The utility model has the advantage of: the heat that LED is distributed is dispelled the heat by mini-fan, and louvre can also dispel the heat further, thus ensure that overheated phenomenon can not occur LED, buckle is arranged with outside LED base substrate, bayonet socket is provided with inside lampshade, be connected with bayonet socket by buckle, the LED base substrate of this structure and lampshade connected mode, replacing and the detachable maintaining of lampshade can be contributed to, simultaneously, light guide plate material is acrylic/PC sheet material, light guide plate outer surface is is thick while be thin wedgewise structure, the light guide plate of this structure guide-lighting evenly, and, save raw material, light guide plate can by the light non-uniform reflection being scattered in lampshade of LED out, then, by lampshade top arranges light-diffusing film, uniform light is scattered out again, expand LED irradiation area area.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of LED described in the utility model.
Fig. 2 is the structural representation of the LED base substrate of a kind of LED described in the utility model.
Wherein: 1-lampshade, the 2-crown top of burner, 3-light guide plate, 4-light-diffusing film, 5-mini-fan, 6-LED lamp, 7-louvre, 8-LED base substrate.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
As depicted in figs. 1 and 2, a kind of LED, comprise lampshade 1, LED base substrate 8, the crown top of burner 2, light guide plate 3, light-diffusing film 4 and mini-fan 5, described LED base substrate 8 is provided with mini-fan 5, LED 6 and light guide plate 3, mini-fan establishes 5 to put at LED base substrate 8 center position, LED 6 forms a circumference around mini-fan 5, LED 6 number is 8, around LED 6 circumference, circular light guide plate 3 is set, described light guide plate 3 section is the annulus of hollow, described lampshade 1 end be located on LED base substrate 8 outer surface, LED base substrate 8 and the crown top of burner 2 are fixed together, top is provided with one deck light-diffusing film 4 with lampshade 1, the heat that LED 6 is distributed is dispelled the heat by mini-fan 5, and louvre 7 can also dispel the heat further, thus ensure that overheated phenomenon can not occur LED 6, buckle is arranged with outside LED base substrate 8, bayonet socket is provided with inside lampshade, be connected with bayonet socket by buckle, the LED base substrate 8 of this structure and lampshade 1 connected mode, replacing and the detachable maintaining of lampshade 1 can be contributed to, simultaneously, light guide plate 3 material is acrylic/PC sheet material, light guide plate 3 outer surface is is thick while be thin wedgewise structure, the light guide plate 3 of this structure guide-lighting evenly, and, save raw material, light guide plate 3 can by the light non-uniform reflection being scattered in lampshade 1 of LED 6 out, then, by lampshade 1 top arranges light-diffusing film 4, uniform light is scattered out again, expand LED 6 irradiation area area.
It should be noted that and be arranged with buckle outside described LED base substrate 8, be provided with bayonet socket, be connected by buckle with bayonet socket inside lampshade, the LED base substrate 8 of this structure and lampshade 1 connected mode, can contribute to replacing and the detachable maintaining of lampshade 1.
In addition, described light guide plate 3 material is acrylic/PC sheet material, light guide plate 3 outer surface in be thick being thin wedgewise structure, light guide plate 3 leaded light of this structure evenly, and, saved raw material.
Based on above-mentioned, LED base substrate 8 and the crown top of burner 2 are fixed together, top is provided with one deck light-diffusing film 4 with lampshade 1, lampshade 1 is made up of louvre 7, the heat that LED is distributed is dispelled the heat by mini-fan 5, and louvre 7 can also dispel the heat further, thus ensure that overheated phenomenon can not occur LED 6, buckle is arranged with outside LED base substrate 8, bayonet socket is provided with inside lampshade, be connected with bayonet socket by buckle, the LED base substrate 8 of this structure and lampshade 1 connected mode, replacing and the detachable maintaining of lampshade 1 can be contributed to, simultaneously, light guide plate 3 material is acrylic/PC sheet material, light guide plate 3 outer surface is is thick while be thin wedgewise structure, the light guide plate 3 of this structure guide-lighting evenly, and, save raw material, light guide plate 3 can by the light non-uniform reflection being scattered in lampshade 1 of LED 6 out, then, by lampshade 1 top arranges light-diffusing film 4, uniform light is scattered out again, expand LED 6 irradiation area area.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (5)
1. a LED, comprise lampshade, LED base substrate, the crown top of burner, light guide plate, light-diffusing film and mini-fan, it is characterized in that, described LED base substrate is provided with mini-fan, LED and light guide plate, mini-fan is arranged on LED base substrate center position, LED forms a circumference around mini-fan, LED number is 8, around LED circumference, circular light guide plate is set, described light guide plate section is the annulus of hollow, described lampshade end be located on LED base substrate outer surface, LED base substrate and the crown top of burner are fixed together, lampshade top is provided with one deck light-diffusing film.
2. a kind of LED according to claim 1, is characterized in that: be arranged with buckle outside described LED base substrate, be provided with bayonet socket, be connected by buckle with bayonet socket inside lampshade.
3. a kind of LED according to claim 1, is characterized in that: described light-diffusing film is made up of refracting layer and photic zone, and described refracting layer surfaces externally and internally is equipped with photic zone, and euphotic thickness is the 1/3-2/3 of refracting layer.
4. a kind of LED according to claim 1, is characterized in that: described lampshade is provided with louvre, louvre pore size is 1-3 μm, louvre composition network structure.
5. a kind of LED according to claim 1, is characterized in that: described light guide plate material is acrylic/PC sheet material, and light guide plate outer surface is thin wedgewise structure in being thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385600.4U CN204901380U (en) | 2015-06-04 | 2015-06-04 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385600.4U CN204901380U (en) | 2015-06-04 | 2015-06-04 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901380U true CN204901380U (en) | 2015-12-23 |
Family
ID=54923553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385600.4U Expired - Fee Related CN204901380U (en) | 2015-06-04 | 2015-06-04 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811873A (en) * | 2018-09-06 | 2018-11-16 | 深圳市海卓生物科技有限公司 | One plant growth ancillary equipment |
| CN111489641A (en) * | 2020-05-31 | 2020-08-04 | 钟素华 | Display screen for bus stop |
-
2015
- 2015-06-04 CN CN201520385600.4U patent/CN204901380U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811873A (en) * | 2018-09-06 | 2018-11-16 | 深圳市海卓生物科技有限公司 | One plant growth ancillary equipment |
| CN108811873B (en) * | 2018-09-06 | 2024-01-30 | 深圳市海卓生物科技有限公司 | Plant growth auxiliary equipment |
| CN111489641A (en) * | 2020-05-31 | 2020-08-04 | 钟素华 | Display screen for bus stop |
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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: 20151223 Termination date: 20180604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |