CN204083865U - The two-sided arrangement bulb lamp of LED lamp bead - Google Patents
The two-sided arrangement bulb lamp of LED lamp bead Download PDFInfo
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- CN204083865U CN204083865U CN201420350944.7U CN201420350944U CN204083865U CN 204083865 U CN204083865 U CN 204083865U CN 201420350944 U CN201420350944 U CN 201420350944U CN 204083865 U CN204083865 U CN 204083865U
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- radiator
- substrate
- lamp bead
- led lamp
- pearl
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Abstract
The two-sided arrangement bulb lamp of a kind of LED lamp bead, lamp holder, the first radiator, the second radiator and lampshade connect successively.First radiator and the second radiator are connected to form the first host cavity, and LED power is contained in the first host cavity; Second radiator and lampshade are connected to form the second host cavity, and substrate and LED lamp bead are contained in the second host cavity; Second radiator offers through hole, and wire is arranged in through hole, and one end is electrically connected with substrate, and the other end is electrically connected with LED power; Substrate is connected with the second radiator, and LED lamp bead is installed on two end faces of substrate, and LED lamp bead distributes along the axis circular array of substrate, and LED lamp bead comprises positive light modulation pearl and side light lamp pearl, and positive light modulation pearl and side light lamp pearl interval are arranged.The work of LED lamp bead two-sided arrangement bulb lamp, is installed on positive light modulation pearl on substrate and side light lamp pearl emits beam respectively to different directions, is unlikely to light is converged, improves the uniformity of LED lamp bead two-sided arrangement bulb lamp luminescence.
Description
Technical field
The utility model relates to a kind of bulb lamp, particularly relates to the two-sided arrangement bulb lamp of a kind of LED lamp bead.
Background technology
LED (light emitting diode, light emitting diode) the solid-state semiconductor devices of to be a kind of can be by electric energy conversion visible ray, its basic structure is one block of electroluminescent semi-conducting material, with elargol or latex solidified on support, then weld with silver-colored line, then surrounding epoxy sealing.The anti-seismic performance of LED is good, and the heat that the light fixture made by LED is produced due to luminescence process is less, and energy conversion efficiency is close to higher, and overlong service life is the developing direction of lighting engineering.
Traditional LEDbulb lamp, because the setting angle of the LED lamp bead being installed in bulb is single, and then the light angle that LED lamp bead can be caused to send is single, and the light of single angle can form a concentrated hot spot, have impact on the uniformity of luminance of LEDbulb lamp.When the LEDbulb lamp of indoor use non-uniform light, indoor a part of region can be caused partially bright, a part of region is partially dark, have impact on the comfortableness of use.
Utility model content
The purpose of this utility model overcomes above-mentioned deficiency of the prior art, provides a kind of luminous uniform two-sided arrangement bulb lamp of LED lamp bead.
The purpose of this utility model is achieved through the following technical solutions:
The two-sided arrangement bulb lamp of a kind of LED lamp bead, comprising: lamp holder, the first radiator, the second radiator, lampshade, wire, substrate, LED lamp bead and LED power, described lamp holder, the first radiator, the second radiator and described lampshade connect successively;
Described first radiator and described second radiator are connected to form the first host cavity, and described LED power is contained in described first host cavity;
Described second radiator and described lampshade are connected to form the second host cavity, and described substrate and described LED lamp bead are contained in described second host cavity;
Described second radiator offers through hole, and described wire is arranged in described through hole, and one end is electrically connected with described substrate, and the other end is electrically connected with described LED power, and described wire is bending;
Described substrate is circular, described substrate is connected with the one end away from described first radiator on described second radiator, described LED lamp bead is installed on two end faces of described substrate, described LED lamp bead distributes along the axis circular array of described substrate, described LED lamp bead comprises positive light modulation pearl and side light lamp pearl, and described positive light modulation pearl and described side light lamp pearl interval are arranged.
Wherein in an embodiment, the quantity being positioned at described positive light modulation pearl on described substrate one end face and described side light lamp pearl is respectively four, and the quantity being positioned at described positive light modulation pearl on described substrate other end and described side light lamp pearl is respectively four.
Wherein in an embodiment, described second radiator is provided with locating dowel away from one end of described first radiator, described locating dowel is cylindric, and described substrate is connected with described locating dowel.
Wire is bending, and human eye sees the tungsten filament of the curved shape of wire just as common incandescent light bulb through transparent lampshade, makes LED lamp bead two-sided arrangement bulb lamp entirety form a kind of visual effect of incandescent lamp.
Be positioned at light that the positive light modulation pearl on substrate end-face sends along the axis direction injection being parallel to substrate, side light lamp pearl is then penetrated along the axis direction perpendicular to substrate, and positive light modulation pearl and side light lamp pearl interval are arranged, well solve light to concentrate and the problem forming strong hot spot, make from lampshade light out more even.
The two-sided arrangement bulb lamp work of LED lamp bead, be installed on positive light modulation pearl on substrate and side light lamp pearl emits beam respectively to different directions, be conducive to the uniform distribution of light, be unlikely to light is converged, improve the uniformity of LED lamp bead two-sided arrangement bulb lamp luminescence.
Accompanying drawing explanation
Fig. 1 is the assembly drawing of the two-sided arrangement bulb lamp of LED lamp bead of the utility model one embodiment;
Fig. 2 is the sectional view of the two-sided arrangement bulb lamp of the LED lamp bead shown in Fig. 1;
Fig. 3 is the exploded view of the two-sided arrangement bulb lamp of the LED lamp bead shown in Fig. 1;
Fig. 4 is the wire shown in Fig. 3, the structure chart of the first radiator, the second radiator and LED power;
The structure chart that Fig. 5 is the substrate shown in Fig. 3 and LED lamp bead.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1, it is the assembly drawing of the two-sided arrangement bulb lamp 10 of LED lamp bead of the utility model one embodiment.See also Fig. 2 and Fig. 3, it is respectively sectional view and the exploded view of the two-sided arrangement bulb lamp 10 of LED lamp bead shown in Fig. 1.The two-sided arrangement bulb lamp 10 of LED lamp bead comprises: lamp holder 100, first radiator 200, second radiator 300, lampshade 400, wire 500, substrate 600, LED lamp bead 700 and LED power 800.Wherein lamp holder 100, first radiator 200, second radiator 300 and lampshade 400 connect successively.
As shown in Figure 4, its structure chart being wire 500, first radiator 200, second radiator 300 shown in Fig. 3 and LED power 800.First radiator 200 and the second radiator 300 are connected to form the first host cavity 20, and LED power 800 is contained in the first host cavity 20.LED power 800 operationally can produce amount of heat, and by the first radiator 200 and the second radiator 300, the heat that can be produced is discharged in time, is conducive to the normal work of LED power 800.
Second radiator 300 is connected to form the second host cavity 30 with lampshade 400, and substrate 600 and LED lamp bead 700 are contained in the second host cavity 30.
Second radiator 300 offers through hole 310, and wire 500 is arranged in through hole 310, and one end of wire 500 is electrically connected with substrate 600, and the other end of wire 500 is electrically connected with LED power 800, and wire 500 is in bending.
Illustrate, wire 500 is in bending, and human eye sees the tungsten filament of the curved shape of wire 500 just as common incandescent light bulb through transparent lampshade 400, makes LED lamp bead two-sided arrangement bulb lamp 10 entirety form a kind of visual effect of incandescent lamp.
As shown in Figure 5, its structure chart being the substrate 600 shown in Fig. 3 and LED lamp bead 700.Substrate 600 is circular, and substrate 600 is connected with the one end away from the first radiator 200 on the second radiator 300.LED lamp bead 700 is installed on two end faces of substrate 600, and LED lamp bead 700 distributes along the axis circular array of substrate 600.Wherein, LED lamp bead 700 comprises positive light modulation pearl 710 and side light lamp pearl 720, and positive light modulation pearl 710 and side light lamp pearl 720 interval are arranged.
In the present embodiment, the quantity being positioned at positive light modulation pearl 710 on substrate 600 1 end face and side light lamp pearl 720 is respectively four, and the quantity being positioned at positive light modulation pearl 710 on substrate 600 other end and side light lamp pearl 720 is respectively four.
Be positioned at light that the positive light modulation pearl 710 on substrate 600 end face sends along the axis direction injection being parallel to substrate 600,720, side light lamp pearl is penetrated along the axis direction perpendicular to substrate 600, and positive light modulation pearl 710 and side light lamp pearl 720 interval are arranged, well solve light to concentrate and the problem forming strong hot spot, make from lampshade 400 light out more even.
In the present embodiment, the second radiator 300 is provided with locating dowel 320 away from one end of the first radiator 200, locating dowel 320 is cylindric, and substrate 600 is connected with locating dowel 320.Concrete, substrate 600 is screwed togather by the mode and locating dowel 320 of locking screw.
The two-sided arrangement bulb lamp 10 of LED lamp bead works, be installed on positive light modulation pearl 710 on substrate 600 and side light lamp pearl 720 emits beam respectively to different directions, be conducive to the uniform distribution of light, be unlikely to light is converged, improve the uniformity of LED lamp bead two-sided arrangement bulb lamp 10 luminescence.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (3)
1. the two-sided arrangement bulb lamp of LED lamp bead, it is characterized in that, comprise: lamp holder, the first radiator, the second radiator, lampshade, wire, substrate, LED lamp bead and LED power, described lamp holder, the first radiator, the second radiator and described lampshade connect successively;
Described first radiator and described second radiator are connected to form the first host cavity, and described LED power is contained in described first host cavity;
Described second radiator and described lampshade are connected to form the second host cavity, and described substrate and described LED lamp bead are contained in described second host cavity;
Described second radiator offers through hole, and described wire is arranged in described through hole, and one end is electrically connected with described substrate, and the other end is electrically connected with described LED power, and described wire is bending;
Described substrate is circular, described substrate is connected with the one end away from described first radiator on described second radiator, described LED lamp bead is installed on two end faces of described substrate, described LED lamp bead distributes along the axis circular array of described substrate, described LED lamp bead comprises positive light modulation pearl and side light lamp pearl, and described positive light modulation pearl and described side light lamp pearl interval are arranged.
2. the two-sided arrangement bulb lamp of LED lamp bead according to claim 1, it is characterized in that, the quantity being positioned at described positive light modulation pearl on described substrate one end face and described side light lamp pearl is respectively four, and the quantity being positioned at described positive light modulation pearl on described substrate other end and described side light lamp pearl is respectively four.
3. the two-sided arrangement bulb lamp of LED lamp bead according to claim 1, is characterized in that, described second radiator is provided with locating dowel away from one end of described first radiator, and described locating dowel is cylindric, and described substrate is connected with described locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350944.7U CN204083865U (en) | 2014-06-26 | 2014-06-26 | The two-sided arrangement bulb lamp of LED lamp bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350944.7U CN204083865U (en) | 2014-06-26 | 2014-06-26 | The two-sided arrangement bulb lamp of LED lamp bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083865U true CN204083865U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350944.7U Expired - Fee Related CN204083865U (en) | 2014-06-26 | 2014-06-26 | The two-sided arrangement bulb lamp of LED lamp bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728636A (en) * | 2015-03-06 | 2015-06-24 | 浙江生辉照明有限公司 | LED lamp |
-
2014
- 2014-06-26 CN CN201420350944.7U patent/CN204083865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728636A (en) * | 2015-03-06 | 2015-06-24 | 浙江生辉照明有限公司 | LED lamp |
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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: 20150107 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |