CN201827748U - Combined cylindrical LED lamp - Google Patents
Combined cylindrical LED lamp Download PDFInfo
- Publication number
- CN201827748U CN201827748U CN2010205269331U CN201020526933U CN201827748U CN 201827748 U CN201827748 U CN 201827748U CN 2010205269331 U CN2010205269331 U CN 2010205269331U CN 201020526933 U CN201020526933 U CN 201020526933U CN 201827748 U CN201827748 U CN 201827748U
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- CN
- China
- Prior art keywords
- led lamp
- lamp
- substrate
- radiator
- shade
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a combined cylindrical LED lamp and belongs to the technical field of lamps. The key points of the technical scheme are that an insulation base with a lamp cap is comprised, wherein a light-transmitting lamp shade is connected with the lower part of the insulation base; a heat dissipation body is connected with the lower part of the light-transmitting lamp shade; a heat conduction column is arranged on the heat dissipation body in the light-transmitting lamp shade; at least one base plate is arranged on the outer surface of the heat conduction column; and at least one LED lamp is arranged on the base plate; and a base plate is further arranged on the upper surface of the heat conduction column, an LED lamp is arranged on the base plate, and a light-reflecting shade is further arranged on the inner side of the LED lamp. The utility model has the advantages of good heat dissipation effect and reasonable light distribution, and is applicable to illumination indoors or outdoors.
Description
Technical field
The utility model relates to a kind of light fixture, and more particularly, it relates to a kind of combination cylindrical LED lamp.
Background technology
Traditional indoor and outdoor illumination adopts incandescent lamp or electricity-saving lamp (neon tube lamp) usually, and its relative energy consumption is higher; Progress along with electronic technology, utilize the lighting of High Power LED (LED) combination more and more general,, have low in energy consumption because LED utilizes the luminescent properties after semiconductor is switched on luminous, the advantage of long service life, thereby become the emerging light source that substitutes the traditional lighting light source.With the light fixture of LED as light source, need to solve heat transfer and heat dissipation problem in the LED use, problem such as the distribution problem of light and spot light are dazzling and dazzling, for this reason, the application's designer develops a kind of new LED light fixture.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency at prior art, provides a kind of good heat dissipation effect, light to distribute and reasonably makes up the cylindrical LED lamp.
The technical solution of the utility model is such: a kind of combination cylindrical LED lamp, comprise the insulating base of being with lamp holder, described insulating base bottom connects transparent lamp shade, the transparent lamp shade bottom is connected with radiator, be provided with heating column on the radiator in transparent lamp shade, be provided with at least one substrate at the heating column outer surface, on substrate, be provided with at least one LED lamp, wherein, the upper surface of described heating column also is provided with substrate, on substrate, be provided with the LED lamp, also be provided with reflection shield in the LED at this place lamp inboard.
In the above-mentioned combination cylindrical LED lamp, described heating column is the regular polygon body, all is fixed with substrate on each outer surface of heating column.
In the above-mentioned combination cylindrical LED lamp, described radiator bottom is connected with at least one group of another cylindricality lamp body of being made up of cylindrical shape transparent lamp shade, radiator, heating column, substrate and LED lamp.
In the above-mentioned combination cylindrical LED lamp, the radiator bottom of described foot also is connected with second transparent lamp shade, and the radiator bottom in second transparent lamp shade also is provided with substrate, is provided with the LED lamp on substrate.
In the above-mentioned combination cylindrical LED lamp, described heating column surface is provided with axial notch, and substrate and LED lamp are installed in this axial notch; In the described LED lamp outside secondary optics Light modulating device can also be set.
In the above-mentioned combination cylindrical LED lamp, between described LED lamp and the transparent lamp shade, between LED lamp and the cylindrical shape transparent lamp shade or between the LED lamp and second transparent lamp shade secondary optics Light modulating device can be set, to improve illuminating effect.
The utility model by at the radiator upper surface LED lamp being set, can make the range of exposures of lamp body more reasonable after adopting said structure, is particularly suitable as the desk lamp lamp body and uses; Of the present utility model simple in structure, under the prerequisite of the effect that keeps the heat transmission and distribute, further improved lighting effect.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model specific embodiment 1;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is the structural representation of the utility model specific embodiment 2;
Fig. 4 is the structural representation of the utility model specific embodiment 3;
Fig. 5 be among Fig. 4 B-B to cutaway view;
Fig. 6 is the structural representation of the utility model specific embodiment 4;
Fig. 7 is the structural representation of the utility model specific embodiment 5.
The specific embodiment
Embodiment 1
Consult Fig. 1, shown in Figure 2, combination cylindrical LED lamp of the present utility model, comprise the insulating base 1 of being with lamp holder, connect transparent lamp shade 2 in insulating base 1 bottom, transparent lamp shade 2 bottoms are connected with radiator 3, be provided with heating column 4 on the radiator 3 in transparent lamp shade 2, heating column 4 profiles are the regular hexagon body, on six outer surfaces of heating column 4, be equipped with a substrate 5, on every substrate 5, be equipped with five LED lamps 6, also be provided with substrate 5, on substrate 5, be provided with LED lamp 6 at the upper surface of heating column 4, also be provided with reflection shield 7 in the LED at this place lamp 6 inboards, can improve the illuminating effect of lamp body upper lateral part; Radiator 3 can be provided with the multi-turn circumferential recess at outer surface, to strengthen radiating effect, also can radial heat-dissipating fin axially be set at radiator 3 outer surfaces.
Consult shown in Figure 3, combination cylindrical LED lamp of the present utility model, substantially the same manner as Example 1, difference is also to be connected with second transparent lamp shade 9 in radiator 3 bottoms, radiator 3 bottoms in second transparent lamp shade 9 also are provided with substrate 5, are provided with LED lamp 6 on substrate 5.
Consult Fig. 4, shown in Figure 5, of the present utility model is the improvement of carrying out on the basis of embodiment 1, at first be to be connected with one group of another cylindricality lamp body of forming by cylindrical shape transparent lamp shade 8, radiator 3, heating column 4, substrate 5 and LED lamp 6 in radiator 3 bottoms, also also be connected with second transparent lamp shade 9 in radiator 3 bottoms of bottom, radiator 3 bottoms in second transparent lamp shade 9 also are provided with substrate 5, are provided with LED lamp 6 on substrate 5; And being provided with axial notch 4a on heating column 4 surfaces, substrate 5 and LED lamp 6 are installed in this axial notch 4a, also are provided with the even mating plate of secondary optics in the glass light-passing board inboard in LED lamp 6 outsides as secondary optics Light modulating device 10, to improve illuminating effect.
Consult shown in Figure 6, combination cylindrical LED lamp of the present utility model, heating column 4 wherein is a square, also is provided with even optical lens as secondary optics Light modulating device 10 between LED lamp 6 and transparent lamp shade 2, even optical lens is fixed on the substrate 5.
Consult shown in Figure 7, combination cylindrical LED lamp of the present utility model, heating column 4 wherein is positive triangle, also is provided with the even mating plate of secondary optics as secondary optics Light modulating device 10 between LED lamp 6 and transparent lamp shade 2, and the even mating plate of secondary optics is arranged on the inwall of transparent lamp shade 2.
Claims (8)
1. one kind is made up the cylindrical LED lamp, comprise the insulating base (1) of being with lamp holder, described insulating base (1) bottom connects transparent lamp shade (2), transparent lamp shade (2) bottom is connected with radiator (3), be provided with heating column (4) on the radiator (3) in transparent lamp shade (2), be provided with at least one substrate (5) at heating column (4) outer surface, on substrate (5), be provided with at least one LED lamp (6), it is characterized in that, the upper surface of described heating column (4) also is provided with substrate (5), on substrate (5), be provided with LED lamp (6), also be provided with reflection shield (7) in the LED at this place lamp (6) inboard.
2. combination cylindrical LED lamp according to claim 1 is characterized in that described heating column (4) is the regular polygon body, all is fixed with substrate (5) on each outer surface of heating column (4).
3. combination cylindrical LED lamp according to claim 1, it is characterized in that described radiator (3) bottom is connected with at least one group of another cylindricality lamp body of being made up of cylindrical shape transparent lamp shade (8), radiator (3), heating column (4), substrate (5) and LED lamp (6).
4. according to claim 1 or 3 described combination cylindrical LED lamps, it is characterized in that, the radiator of described foot (3) bottom also is connected with second transparent lamp shade (9), and radiator (3) bottom in second transparent lamp shade (9) also is provided with substrate (5), is provided with LED lamp (6) on substrate (5).
5. combination cylindrical LED lamp according to claim 1 and 2 is characterized in that, described heating column (4) surface is provided with axial notch (4a), and substrate (5) and LED lamp (6) are installed in this axial notch (4a).
6. according to claim 1 or 2 or 3 described combination cylindrical LED lamps, it is characterized in that, also be provided with secondary optics Light modulating device (10) between described LED lamp (6) and the transparent lamp shade (2) or between LED lamp (6) and the cylindrical shape transparent lamp shade (8).
7. combination cylindrical LED lamp according to claim 4 is characterized in that, also is provided with secondary optics Light modulating device (10) between described LED lamp (6) and second transparent lamp shade (9).
8. combination cylindrical LED lamp according to claim 5 is characterized in that, described LED lamp (6) outside also is provided with secondary optics Light modulating device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205269331U CN201827748U (en) | 2010-09-10 | 2010-09-10 | Combined cylindrical LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205269331U CN201827748U (en) | 2010-09-10 | 2010-09-10 | Combined cylindrical LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827748U true CN201827748U (en) | 2011-05-11 |
Family
ID=43966279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205269331U Expired - Fee Related CN201827748U (en) | 2010-09-10 | 2010-09-10 | Combined cylindrical LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827748U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115256A (en) * | 2012-12-12 | 2013-05-22 | 苏州朗米尔照明科技有限公司 | Light emitting diode (LED) bulb lamp |
| CN103511859A (en) * | 2012-06-21 | 2014-01-15 | 海洋王照明科技股份有限公司 | LED indicating light |
| CN105588025A (en) * | 2014-11-17 | 2016-05-18 | 通用电气照明解决方案有限公司 | LED lighting device |
| WO2018166278A1 (en) * | 2017-03-13 | 2018-09-20 | 正屋(厦门)电子有限公司 | Led bulb light with dual bulb housing |
-
2010
- 2010-09-10 CN CN2010205269331U patent/CN201827748U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511859A (en) * | 2012-06-21 | 2014-01-15 | 海洋王照明科技股份有限公司 | LED indicating light |
| CN103511859B (en) * | 2012-06-21 | 2017-04-19 | 海洋王照明科技股份有限公司 | LED indicating light |
| CN103115256A (en) * | 2012-12-12 | 2013-05-22 | 苏州朗米尔照明科技有限公司 | Light emitting diode (LED) bulb lamp |
| CN103115256B (en) * | 2012-12-12 | 2016-03-30 | 苏州朗米尔照明科技有限公司 | A kind of LEDbulb lamp |
| CN105588025A (en) * | 2014-11-17 | 2016-05-18 | 通用电气照明解决方案有限公司 | LED lighting device |
| CN105588025B (en) * | 2014-11-17 | 2020-02-21 | 通用电气照明解决方案有限公司 | LED lighting device |
| WO2018166278A1 (en) * | 2017-03-13 | 2018-09-20 | 正屋(厦门)电子有限公司 | Led bulb light with dual bulb housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Junyi Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20130910 |