CN204693146U - A kind of LEDbulb lamp - Google Patents
A kind of LEDbulb lamp Download PDFInfo
- Publication number
- CN204693146U CN204693146U CN201520481213.0U CN201520481213U CN204693146U CN 204693146 U CN204693146 U CN 204693146U CN 201520481213 U CN201520481213 U CN 201520481213U CN 204693146 U CN204693146 U CN 204693146U
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- CN
- China
- Prior art keywords
- installation cavity
- radiator
- insulating sleeve
- led illuminating
- illuminating module
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of LEDbulb lamp, comprise lamp holder, insulating sleeve, radiator, LED illuminating module, light transmission piece and lampshade, lamp sleeve is located at the head of described insulating sleeve, the top of radiator is set in the afterbody of insulating sleeve, the bottom surface of radiator concaves formation installation cavity, LED illuminating module to be arranged in installation cavity and the illuminating part of LED illuminating module towards the opening of described installation cavity, described light transmission piece sealing is arranged on described installation cavity openend and described installation cavity is divided into sealed chamber, described lampshade be arranged on described radiator bottom surface and by described light transmission piece, LED illuminating module is set in described lampshade, circuit board is provided with in described insulating sleeve, described circuit board respectively with described lamp holder, described LED illuminating module electrical connection.The utility model LEDbulb lamp, simple and compact for structure, good looking appearance, luminescence is evenly soft, concentrates and dazzling phenomenon, illumination and good decorating effect, and long service life without luminous.
Description
Technical field
The utility model relates to a kind of LED, particularly a kind of LEDbulb lamp.
Background technology
Traditional LED illuminating effect is undesirable, luminous concentrated, dazzling, affects people's Visual Observations Observations; Structure unsightly and service life low.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model be to provide a kind of illumination effect good, without luminous concentration phenomenon and the LEDbulb lamp of long service life.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of LEDbulb lamp, comprise lamp holder 1, insulating sleeve 2, radiator 3, LED illuminating module 4, light transmission piece 5 and lampshade 6, described lamp holder 1 is set in the head of described insulating sleeve 2, the top of described radiator 3 is set in the afterbody of described insulating sleeve 2, the bottom surface of described radiator 3 concaves formation installation cavity, described LED illuminating module 4 to be arranged in described installation cavity and the illuminating part of described LED illuminating module towards the opening of described installation cavity, described light transmission piece 5 sealing is arranged on described installation cavity openend and described installation cavity is divided into sealed chamber, described lampshade 6 be arranged on described radiator 3 bottom surface and by described light transmission piece 5, LED illuminating module is set in described lampshade 6, circuit board 8 is provided with in described insulating sleeve 2, described circuit board 8 respectively with described lamp holder 1, described LED illuminating module electrical connection.
Further, the bottom surface laminating of described installation cavity is provided with light source fixed head 7, and described LED illuminating module 4 is arranged on described light source fixed head 7.
Further, thermal conductive silicon lipid layer is provided with between described light source fixed head 7 and described installation cavity bottom surface.
Further, the bottom surface of described radiator offers annular mounting groove, and the openend of described lampshade 6 is set in described annular mounting groove.
Further, described radiator 3 comprises base 31 and is vertically fixed on the cylinder 32 of described base 31 upper surface, and be provided with fin 33 between the upper bottom surface of described base 31 and the sidewall of described cylinder 32, described fin circumference is uniform.
Further, the sidewall of described insulating sleeve 2 is provided with circular orientation projection 21, described lamp sleeve is located at the head of described insulating sleeve 2 and described lamp holder contacts with the upper surface of described circular orientation projection 21, and described radiator muff-joint is located at the afterbody of described insulating sleeve 2 and the end face of described radiator contacts with the lower surface of described circular orientation projection 21.
Further, described lampshade is hemispherical.
Further, described light transmission piece is ground glass sheet.
(3) beneficial effect
The utility model LEDbulb lamp, simple and compact for structure, good looking appearance, luminescence is evenly soft, concentrates and dazzling phenomenon, illumination and good decorating effect, and long service life without luminous.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model LEDbulb lamp;
Fig. 2 is the sectional view of the utility model LEDbulb lamp;
Fig. 3 is the structural representation of the radiator of the utility model LEDbulb lamp.
Detailed description of the invention
Consult Fig. 1 ~ Fig. 3, the utility model provides a kind of LEDbulb lamp, comprise lamp holder 1, insulating sleeve 2, radiator 3, LED illuminating module 4, light transmission piece 5 and lampshade 6, lamp holder 1 is screw holder or bayonet socket, because it is prior art, therefore be not described in detail in the present embodiment, circular orientation projection 21 is provided with at the sidewall of insulating sleeve 2, lamp holder 1 is set in the head of insulating sleeve 2, and lamp holder (end face) contacts with the upper surface of circular orientation projection 21, radiator muff-joint is located at the afterbody of insulating sleeve 2, and the end face of radiator is contacted between radiator and insulating sleeve with the lower surface of circular orientation projection 21 and is fixed by screw, the bottom surface of radiator 3 concaves formation installation cavity, LED illuminating module 4 to be arranged in this installation cavity and the illuminating part of LED illuminating module towards the opening of installation cavity, LED illuminating module comprises aluminium base and is fixed on the LED lamp bead on aluminium base, light transmission piece 5 sealing is arranged on installation cavity openend and this installation cavity is divided into sealed chamber, in the present embodiment, light transmission piece is ground glass sheet, luminous evenly soft, not dazzling, hemispheric lampshade 6 be arranged on described radiator 3 bottom surface and by described light transmission piece 5, LED illuminating module is set in described lampshade 6, circuit board 8 is provided with in insulating sleeve 2, this circuit board 8 respectively with lamp holder 1, LED illuminating module is electrically connected, conveniently install and improve radiating effect, in the bottom surface of installation cavity, laminating is provided with light source fixed head 7, LED illuminating module 4 is arranged on this light source fixed head 7, is provided with thermal conductive silicon lipid layer between light source fixed head 7 and installation cavity bottom surface simultaneously, to improve both heat transfer efficiencys, offer annular mounting groove in the bottom surface of radiator, the openend of lampshade 6 is set in annular mounting groove.
Radiator 3 in the present embodiment comprises base 31 and is vertically fixed on the cylinder 32 of base 31 upper surface, cylinder is set on insulating sleeve, between the upper bottom surface and the sidewall of cylinder 32 of base 31, be provided with fin 33, this fin (axis around cylinder) circumference is uniform.
The utility model LEDbulb lamp, simple and compact for structure, good looking appearance, luminescence is evenly soft, concentrates and dazzling phenomenon, illumination and good decorating effect, and long service life without luminous.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a LEDbulb lamp, it is characterized in that: comprise lamp holder (1), insulating sleeve (2), radiator (3), LED illuminating module (4), light transmission piece (5) and lampshade (6), described lamp holder (1) is set in the head of described insulating sleeve (2), the top of described radiator (3) is set in the afterbody of described insulating sleeve (2), the bottom surface of described radiator (3) concaves formation installation cavity, described LED illuminating module (4) to be arranged in described installation cavity and the illuminating part of described LED illuminating module towards the opening of described installation cavity, described light transmission piece (5) sealing is arranged on described installation cavity openend and described installation cavity is divided into sealed chamber, described lampshade (6) be arranged on described radiator (3) bottom surface and by described light transmission piece (5), LED illuminating module is set in described lampshade (6), circuit board (8) is provided with in described insulating sleeve (2), described circuit board (8) respectively with described lamp holder (1), described LED illuminating module electrical connection.
2. LEDbulb lamp as claimed in claim 1, is characterized in that: the bottom surface laminating of described installation cavity is provided with light source fixed head (7), and described LED illuminating module (4) is arranged on described light source fixed head (7).
3. LEDbulb lamp as claimed in claim 2, is characterized in that: be provided with thermal conductive silicon lipid layer between described light source fixed head (7) and described installation cavity bottom surface.
4. LEDbulb lamp as claimed in claim 1, it is characterized in that: the bottom surface of described radiator offers annular mounting groove, the openend of described lampshade (6) is set in described annular mounting groove.
5. LEDbulb lamp as claimed in claim 1, it is characterized in that: described radiator (3) comprises base (31) and is vertically fixed on the cylinder (32) of described base (31) upper surface, be provided with fin (33) between the upper bottom surface of described base (31) and the sidewall of described cylinder (32), described fin circumference is uniform.
6. LEDbulb lamp as claimed in claim 1, it is characterized in that: the sidewall of described insulating sleeve (2) is provided with circular orientation projection (21), described lamp sleeve is located at the head of described insulating sleeve (2) and described lamp holder contacts with the upper surface of described circular orientation projection (21), and described radiator muff-joint is located at the afterbody of described insulating sleeve (2) and the end face of described radiator contacts with the lower surface of described circular orientation projection (21).
7. LEDbulb lamp as claimed in claim 1, is characterized in that: described lampshade is hemispherical.
8. the LEDbulb lamp as described in any one of claim 1 to 7, is characterized in that: described light transmission piece is ground glass sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481213.0U CN204693146U (en) | 2015-07-02 | 2015-07-02 | A kind of LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481213.0U CN204693146U (en) | 2015-07-02 | 2015-07-02 | A kind of LEDbulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693146U true CN204693146U (en) | 2015-10-07 |
Family
ID=54233433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481213.0U Expired - Fee Related CN204693146U (en) | 2015-07-02 | 2015-07-02 | A kind of LEDbulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693146U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151889A (en) * | 2016-07-03 | 2016-11-23 | 彭曙光 | Intelligent LED lamp with even optical lens |
| CN106195652A (en) * | 2016-07-03 | 2016-12-07 | 彭曙光 | From heat radiation Intelligent LED lamp |
| CN110843973A (en) * | 2019-11-13 | 2020-02-28 | 利辛县飞亚强磁性软纱门有限公司 | Heat preservation formula keep out wind by |
-
2015
- 2015-07-02 CN CN201520481213.0U patent/CN204693146U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151889A (en) * | 2016-07-03 | 2016-11-23 | 彭曙光 | Intelligent LED lamp with even optical lens |
| CN106195652A (en) * | 2016-07-03 | 2016-12-07 | 彭曙光 | From heat radiation Intelligent LED lamp |
| CN106151889B (en) * | 2016-07-03 | 2018-12-18 | 江苏京煦光电科技有限公司 | Intelligent LED lamp with even optical lens |
| CN110843973A (en) * | 2019-11-13 | 2020-02-28 | 利辛县飞亚强磁性软纱门有限公司 | Heat preservation formula keep out wind by |
| CN110843973B (en) * | 2019-11-13 | 2021-10-22 | 利辛县飞亚强磁性软纱门有限公司 | Heat preservation formula keep out wind by |
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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: 20151007 Termination date: 20160702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |