CN203249015U - LED lamp capable of emitting light at total space solid angle - Google Patents
LED lamp capable of emitting light at total space solid angle Download PDFInfo
- Publication number
- CN203249015U CN203249015U CN 201320137028 CN201320137028U CN203249015U CN 203249015 U CN203249015 U CN 203249015U CN 201320137028 CN201320137028 CN 201320137028 CN 201320137028 U CN201320137028 U CN 201320137028U CN 203249015 U CN203249015 U CN 203249015U
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- CN
- China
- Prior art keywords
- lamp
- lampshade
- light fixture
- led light
- fluorescent tube
- 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 - Lifetime
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- 239000007787 solid Substances 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 13
- 241000217776 Holocentridae Species 0.000 abstract 4
- 239000011324 bead Substances 0.000 abstract 2
- 238000005286 illumination Methods 0.000 abstract 1
- 239000011049 pearl Substances 0.000 description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses an LED lamp capable of emitting light at a total space solid angle and belongs to the field of LED lamps. The LED lamp capable of emitting light at the total space solid angle comprises a lampshade, a lamp wick, a PC board and a lamp holder. The outer portion of the lamp wick is covered by the lampshade and the lampshade is connected with the lamp holder. The lamp wick is connected with the lamp holder. The PC board is arranged in the lamp holder. The lamp wick comprises an LED bead and a cylindrical lamp tube. The LED bead is embedded in the cylindrical lamp tube. The cylindrical lamp tube is connected to the PC board. 360-degree total space solid angle light emission of the LED lamp is achieved. Compared with an existing LED lamp emitting light in a plane, the LED lamp capable of emitting light at the total space solid angle greatly improves the illumination effect, enlarges the use range of the LED lamp and increases the use effect of the LED lamp.
Description
Technical field
The utility model belongs to the LED field of light fittings, particularly the luminous LED light fixture of a kind of total space solid angle.
Background technology
The LED light fixture is the Semiconductor light-emitting diode lamp tool, is a kind of semiconductor solid luminescence device.Because it is energy-conservation that the LED light fixture has, environmental protection, power saving, long service life, the advantage such as lighting effect is good, development is rapid.
Existing LED light fixture comprises base, PC plate, lamp pearl and lampshade, and the lamp pearl is arranged on the PC plate, and with its composition wick, the PC plate is arranged in the base, lampshade is in the outside of wick.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art: limited by said structure, the wick lighting angle is little, and lighting effect is not good, and range of application is narrow.
The utility model content
Little in order to solve in the existing LED light fixture wick lighting angle, the problem that lighting effect is not good, the utility model embodiment provides a kind of total space solid angle luminous LED light fixture.Described technical scheme is as follows:
The LED light fixture that a kind of total space solid angle is luminous, comprise lampshade, wick, PC plate and lamp socket, described lampshade is in the outside of described wick, and be connected with described lamp socket, described wick is connected with described lamp socket, and it is inner that described PC plate is located at described lamp socket, and described wick comprises LED lamp pearl and cylindricality fluorescent tube, described LED lamp pearl is inlayed in the described cylindricality fluorescent tube, and described cylindricality fluorescent tube is connected on the described PC plate.
Concrete, described cylindricality fluorescent tube sidewall is inlaid with described lamp pearl.
Concrete, described cylindricality fluorescent tube sidewall symmetrically be inlaid with described lamp pearl.
Concrete, the top of described cylindricality fluorescent tube is inlaid with described LED lamp pearl.
Concrete, described cylindricality fluorescent tube is prism, cylinder or cylindroid.
Concrete, described cylindricality fluorescent tube is prismatic, described cylindrical lamp tube section is equilateral triangle, square, regular pentagon or regular hexagon.
Concrete, described lampshade is the cylindricality lampshade.
Concrete, the cross section of described lampshade is regular polygon.
Concrete, described lampshade is cylindrical lampshade.
Concrete, described lampshade is globe holder.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: the utility model adopts the luminous LED light fixture of the total space solid angle of above-mentioned structure, by inlay the structure of LED lamp pearl at the cylindricality fluorescent tube, realized that LED light fixture 360 degree total space solid angles are luminous, improve greatly lighting effect with respect to existing, enlarged the scope of application and the effect of LED light fixture.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the LED lamp interior three-dimensional structure diagram that the utility model embodiment provides;
Fig. 2 is the LED light fixture cylindricality lampshade integral vertical body structure figure that the utility model one embodiment provides;
Fig. 3 is the whole three-dimensional structure diagram of LED light fixture globe holder that another embodiment of the utility model provides.
The implication of each symbol is as follows among the figure:
1 lampshade, 2 wicks, 3 lamp sockets, 4 lamp pearls, 5 cylindricality fluorescent tubes.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
As shown in Figure 1, the present embodiment provides a kind of total space solid angle luminous LED light fixture, also can be referring to Fig. 2 and Fig. 3, the present embodiment is illustrated as main take Fig. 1, described LED light fixture comprises that lampshade 1(is referring to Fig. 2 and Fig. 3), wick 2, PC plate (not drawing among the figure) and lamp socket 3, described lampshade 1 covers on the outside of described wick 2, and be connected with described lamp socket 3, described wick 2 is connected with described lamp socket 3, described PC plate (not drawing among the figure) is located at described lamp socket 3 inside, described wick 2 comprises LED lamp pearl 4 and cylindricality fluorescent tube 5, and described LED lamp pearl 4 is embedded in the described cylindricality fluorescent tube 5, and described cylindricality fluorescent tube 5 is connected on the described PC plate.
By described LED lamp pearl 4 is embedded in the described cylindricality fluorescent tube 5, realized that LED light fixture 360 degree total space solid angles are luminous, with respect to existing flat luminous LED light fixture, improved greatly lighting effect, enlarged the scope of application and the effect of LED light fixture.
Concrete, the sidewall of described cylindricality fluorescent tube 5 is inlayed on the described lamp pearl 4, and perhaps described lamp pearl 4 is inlayed at the top of described cylindricality fluorescent tube 5, and perhaps described lamp pearl 4 is inlayed on the sidewall of described cylindricality the fluorescent tube 5 and top of described cylindricality fluorescent tube 5.As it may occur to persons skilled in the art that, described cylindricality fluorescent tube 5 inlay the position of described lamp pearl 4 and quantity according to the LED light fixture concrete user demand and designing requirement decide.Described lamp pearl 4 is different inlays position and quantity, and obtained illuminating effect is different.
Concrete, described cylindricality fluorescent tube 5 sidewalls symmetrically inlay described lamp pearl 4, can obtain good illuminating effect.As it may occur to persons skilled in the art that, described cylindricality fluorescent tube 5 sidewalls are inlayed any one form of described lamp pearl 4.
Concrete, described cylindricality fluorescent tube 5 is prism, cylinder or cylindroid.If it is prismatic that cylindricality fluorescent tube 5 is designed to, then the cross section of cylindricality fluorescent tube 5 can be equilateral triangle, square, regular pentagon or regular hexagon.The cross sectional shape of described cylindricality fluorescent tube 5 is decided according to user demand and designing requirement.As it may occur to persons skilled in the art that, the cross section of described cylindricality fluorescent tube 5 is any regular polygon.
Concrete, described lampshade 1 can be designed to cylindricality lampshade (referring to Fig. 2) or globe holder (referring to Fig. 3).If lampshade 1 is designed to cylindricality lampshade (referring to Fig. 2), the cross section of described lampshade 1 is regular polygon.The shape of described lampshade 1 is decided according to user demand and designing requirement.As it may occur to persons skilled in the art that, described lampshade 1 can also be designed to cylinder, cylindroid or other shapes that can expect arbitrarily.
For lighting effect and the service life that guarantees the LED light fixture, the selection of heat sink material is extremely important when design LED light fixture, the utility model embodiment adopts aluminum cylindricality fluorescent tube to carry out heat conducting and radiating, because the aluminum heat transfer coefficient is large, therefore good heat dissipation effect can satisfy the requirement that the luminous large calorimetric of LED light fixture of 360 degree total space solid angles is scattered and disappeared fast.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. LED light fixture that total space solid angle is luminous, comprise lampshade, wick, PC plate and lamp socket, described lampshade is in the outside of described wick, and be connected with described lamp socket, described wick is connected with described lamp socket, and it is inner that described PC plate is located at described lamp socket, it is characterized in that, described wick comprises LED lamp pearl and cylindricality fluorescent tube, and described LED lamp pearl is inlayed in the described cylindricality fluorescent tube, and described cylindricality fluorescent tube is connected on the described PC plate.
2. LED light fixture as claimed in claim 1 is characterized in that, described cylindricality fluorescent tube sidewall is inlaid with described lamp pearl.
3. LED light fixture as claimed in claim 2 is characterized in that, described cylindricality fluorescent tube sidewall symmetrically be inlaid with described lamp pearl.
4. LED light fixture as claimed in claim 1 is characterized in that, the top of described cylindricality fluorescent tube is inlaid with described LED lamp pearl.
5. LED light fixture as claimed in claim 1 is characterized in that, described cylindricality fluorescent tube is prism, cylinder or cylindroid.
6. LED light fixture as claimed in claim 1 is characterized in that, described cylindricality fluorescent tube is prismatic, and described cylindrical lamp tube section is equilateral triangle, square, regular pentagon or regular hexagon.
7. LED light fixture as claimed in claim 1 is characterized in that, described lampshade is the cylindricality lampshade.
8. LED light fixture as claimed in claim 7 is characterized in that, the cross section of described lampshade is regular polygon.
9. LED light fixture as claimed in claim 1 is characterized in that, described lampshade is cylindrical lampshade.
10. LED light fixture as claimed in claim 1 is characterized in that, described lampshade is globe holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137028 CN203249015U (en) | 2013-03-22 | 2013-03-22 | LED lamp capable of emitting light at total space solid angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137028 CN203249015U (en) | 2013-03-22 | 2013-03-22 | LED lamp capable of emitting light at total space solid angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249015U true CN203249015U (en) | 2013-10-23 |
Family
ID=49375454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137028 Expired - Lifetime CN203249015U (en) | 2013-03-22 | 2013-03-22 | LED lamp capable of emitting light at total space solid angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249015U (en) |
-
2013
- 2013-03-22 CN CN 201320137028 patent/CN203249015U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |