CN201779603U - Light emitting diode (LED) lamp-dedicated plastic transparent bulb - Google Patents
Light emitting diode (LED) lamp-dedicated plastic transparent bulb Download PDFInfo
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- CN201779603U CN201779603U CN2010205098889U CN201020509888U CN201779603U CN 201779603 U CN201779603 U CN 201779603U CN 2010205098889 U CN2010205098889 U CN 2010205098889U CN 201020509888 U CN201020509888 U CN 201020509888U CN 201779603 U CN201779603 U CN 201779603U
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- led lamp
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Abstract
The utility model introduces an LED lamp-dedicated plastic transparent bulb, which comprises a lamp cap, an upper blister and a lower blister, the upper and the lower blisters are made of transparent plastic and movably fastened together, and the plastic transparent bulb is characterized in that light holes are evenly arranged on the lower blister. The utility model not only can use an LED light source for illumination, thus achieving an energy-saving effect, but also can automatically disperse heat via heat-dispersing holes on the upper blister forming the whole blister. Meanwhile, by means of the light holes arranged on the lower blister, the illuminating brightness of actual illuminating light can be increased by 10 percent as well. Apparently, the structure provides technical support for promoting the popularization of LED lamps in households.
Description
Technical field
The utility model relates to a kind of bulb shell, especially a kind of LED lamp special plastic permeable bulb shell.
Background technology
Because the LED lighting has the factory director in service life, start-up time is short, energy-saving effect is remarkable, do not have ultra-violet radiation and advantages such as environmental pollution, safety in utilization height, is approved widely, has become the main flow of following energy-saving lamp.
But, because the LED lamp is photoelectric device, in its photoelectric conversion process, have only 15 ~ 25% electric energy to convert luminous energy to, remaining electric energy nearly all converts heat energy to, and the temperature of LED light fixture is raise.The existence of this phenomenon just if fansink designs is bad, can cause the heat of LED lamp light source not loose, and causes the light efficiency decline of light fixture and even burning of whole light fixture.The design of the radiator structure of present high-power LED lamp is to design metal heat sink very greatly and expose the radiating effect to obtain to match with the led light source heat in air, though this radiator can play the thermolysis of led light source, but the bulkiness of radiator and exposed, cause the outward appearance of LED indecency, the volume heaviness, cost increases, more because the LED light fixture connects high voltage source, metal heat sink is exposed outside, and end user's life security has been constituted very big threat.Low-power LED lamp in order to solve the heat dissipation problem of LED light electrical part, is arranged on radiator bulb external power joint bottom extending part usually.
" a kind of energy-saving bulb housing " that Chinese patent ZL200920057407.2 proposes, its radiator still continues above-mentioned design form, simultaneously it is with disclosed all cell-shell structures are the same at present, the cell-shell of the goose egg type that is adopted by the transparent cell-shell cell-shell down of foot and with this time cell-shell cell-shell activity clamping light tight on cell-shell connect to form.
According to this Project design people for many years to the tracking of existing various spherical LED lighting bulbs, present all spherical LED lighting bulbs that circulate on the market, because two kinds of inherent limitations that design go up to exist: the one, the LED luminescent device is arranged on the fixed mount or the radiating piece at cell-shell middle part, the 2nd, adopt individual big, the radiator that is arranged on cell-shell top.Thereby the illumination range that causes all LED light fixtures is confined in the fan-shaped scope of illuminating source downward 270 ~ 300, can't realize comprehensive illumination all the time as existing common bulb in vertical plane.Simultaneously, because the good result of use that the configuration design of general spherical shape lighting bulb tradition is had and the existence of influence power tool also just cause the LED ordinary luminaire can't enter one of factor of domestic lighting.
Therefore, in order to make the LED lamp enter the domestic lighting field as soon as possible, it is 201010166468.X " a kind of LED lamp special bulb " that the inventor proposed to adopt all-plastic making, the number of patent application of common bulb shape to China national Department of Intellectual Property on May 5th, 2010, the LED special bulb that attempt is formed by two upper and lower two cell-shells that fasten each other for half, and by being located at the heat energy that produces in the air vent solution led chip luminescence process on the cell-shell body.Thereby solve the heat dissipation problem of LED bulb, simultaneously bulb shell can be reused.
But, further discover through the inventor: though technique scheme has solved the general heat dissipation problem of present general LED bulb, but since the light transmission of plastics cell-shell and traditional glass mass shell body obviously there is some difference, therefore, how when improving heat dispersion, further improve overall plastic matter LED bulb light transmission, increase illuminating effect and still await research.
Summary of the invention
The purpose of the present utility model: aim to provide and a kind ofly can adopt the LED luminescent device, reach the energy-saving illumination effect, have heat sinking function again simultaneously, and realize the novel cell-shell of comprehensive illumination simultaneously.
This LED lamp special plastic permeable bulb shell comprises the bright plastic production of lamp holder and full impregnated, fastens the last cell-shell that flexibly connects, following cell-shell each other, and it is characterized in that: described cell-shell down is provided with uniform loophole.
The described arc shoulder of going up cell-shell is provided with louvre.
Described upward cell-shell is movably connected by the screw socket and the power supply connector of neck setting.
The described cell-shell of going up is by being respectively equipped with the Ka Kan and the draw-in groove that are connected each other on both corresponding joint portions with following cell-shell, or the connecting thread that cooperates each other.
The described cell-shell of going up, its inner chamber seat wall is provided with the scattering crest line.
Described inner wall down is being provided with the polygon diffusing structure that is covered with internal chamber wall.
According to this LED lamp special plastic cell-shell that above technical scheme proposes, not only realize illumination with led light source, reach energy-saving effect; And by the realization of the louvre on the last cell-shell of forming cell-shell integral body automatic heat radiation.Simultaneously, make the brightness of illumination of actual illumination light can improve 10% again by the loophole that on following cell-shell, is provided with.Obviously, this structure for the popularization that impels the LED light fixture, enter every household technical support be provided.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Inner wall structure partial enlarged diagram under Fig. 2 the utility model.
Among the figure: 1-lamp holder 2-louvre 3.1-goes up cell-shell 4-scattering crest line 5-polygon diffusing structure 6-loophole under the cell-shell 3.2-.
The specific embodiment
Further set forth the utility model below in conjunction with accompanying drawing, and provide embodiment.
This LED lamp special plastic permeable bulb shell as shown in Figure 1 comprises the bright plastic production of lamp holder 1 and full impregnated, fastens the last cell-shell 3.1 that flexibly connects, following cell-shell 3.2 each other, and it is characterized in that: described cell-shell down is provided with uniform loophole 6.
The diameter of described loophole 6 is not less than 1mm.
According to the actual tests test shows:, its comparable same spline structure, increase by about 10% brightness of illumination with the LED illuminating lamp of power by setting up of the loophole that on cell-shell down, is provided with.
The described arc shoulder of going up cell-shell 3.1 is provided with louvre 2.Because the design of this kind louvre, the heat that produces scatters and disappears when helping being placed in the led chip work in the cell-shell.
Described upward cell-shell 3.1 is movably connected by the screw socket and the power supply connector of neck setting.
The described cell-shell 3.1 of going up is by being respectively equipped with the Ka Kan and the draw-in groove that are connected each other on both corresponding joint portions with following cell-shell 3.2, or the connecting thread that cooperates each other.
Assembling when above-mentioned these two design measures both had been convenient to manufacture, the replacing of simultaneously also convenient LED photoelectric device after use is scrapped; In addition, another benefit that lamp holder 1 is connected with last cell-shell 3.1 employing activity screw sockets is that the classification of both being convenient to after this light fixture is discarded is reclaimed, and also can reach and improve resource comprehensive recycling value.
The described cell-shell 3.1 of going up, its inner chamber seat wall is provided with the scattering crest line.
Described cell-shell 3.2 inwalls down are being provided with the polygon diffusing structure 5 that is covered with internal chamber wall.
The light that gives out after can making the LED photoelectric device luminous by these two technical measures is tending towards soft, alleviates the stimulation of dazzling light to people's eyeball.
Described upward cell-shell 3.1 and following cell-shell cell-shell 3.2 are made by the bright material of full impregnated.
Claims (6)
1. a LED lamp special plastic permeable bulb shell comprises the bright plastic production of lamp holder and full impregnated, fastens the last cell-shell that flexibly connects, following cell-shell each other, and it is characterized in that: described cell-shell down is provided with uniform loophole.
2. a kind of LED lamp special plastic permeable bulb shell as claimed in claim 1, it is characterized in that: the diameter of described loophole is not less than 1mm.
3. a kind of LED lamp special plastic permeable bulb shell as claimed in claim 1 is characterized in that: the described arc shoulder of going up cell-shell is provided with louvre.
4. a kind of LED lamp special plastic permeable bulb shell as claimed in claim 1 is characterized in that: the described cell-shell of going up is by being respectively equipped with the Ka Kan and the draw-in groove that are connected each other on both corresponding joint portions with following cell-shell, or the connecting thread that cooperates each other.
5. a kind of LED lamp special plastic permeable bulb shell as claimed in claim 1 is characterized in that: the described cell-shell of going up, its inner chamber seat wall is provided with the scattering crest line.
6. a kind of LED lamp special plastic permeable bulb shell as claimed in claim 1 is characterized in that: described inner wall down is being provided with the polygon diffusing structure that is covered with internal chamber wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205098889U CN201779603U (en) | 2010-08-30 | 2010-08-30 | Light emitting diode (LED) lamp-dedicated plastic transparent bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205098889U CN201779603U (en) | 2010-08-30 | 2010-08-30 | Light emitting diode (LED) lamp-dedicated plastic transparent bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779603U true CN201779603U (en) | 2011-03-30 |
Family
ID=43792814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205098889U Expired - Fee Related CN201779603U (en) | 2010-08-30 | 2010-08-30 | Light emitting diode (LED) lamp-dedicated plastic transparent bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779603U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915398A (en) * | 2010-08-30 | 2010-12-15 | 上海嘉塘电子有限公司 | Special plastic permeable bulb shell for LED lamp |
| CN104896428A (en) * | 2015-06-08 | 2015-09-09 | 刘影 | LED lamp bead rotating shell |
| US10184651B2 (en) | 2013-07-04 | 2019-01-22 | Philips Lighting Holding B.V. | Lighting device with an optical element having a fluid passage |
-
2010
- 2010-08-30 CN CN2010205098889U patent/CN201779603U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915398A (en) * | 2010-08-30 | 2010-12-15 | 上海嘉塘电子有限公司 | Special plastic permeable bulb shell for LED lamp |
| US10184651B2 (en) | 2013-07-04 | 2019-01-22 | Philips Lighting Holding B.V. | Lighting device with an optical element having a fluid passage |
| CN104896428A (en) * | 2015-06-08 | 2015-09-09 | 刘影 | LED lamp bead rotating shell |
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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: 20110330 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |