CN102748611B - Light-emitting diode (LED) lamp - Google Patents
Light-emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN102748611B CN102748611B CN201210190432.4A CN201210190432A CN102748611B CN 102748611 B CN102748611 B CN 102748611B CN 201210190432 A CN201210190432 A CN 201210190432A CN 102748611 B CN102748611 B CN 102748611B
- Authority
- CN
- China
- Prior art keywords
- led lamp
- radiator
- lamp
- mentioned
- lamp socket
- 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A light-emitting diode (LED) lamp comprises a lamp base, a radiator, an aluminum base plate, LED lamp beads and a lampshade, wherein the LED lamp beads are attached onto the aluminum base plate, the aluminum base plate attached with the LED lamp beads is arranged in the lamp base, and one surface of the aluminum base plate back to the LED lamp beads is attached to one end surface of the radiator. The lampshade is located on one surface of the aluminum base plate corresponding to the LED lamp beads and fixed on the lamp base, and the radiator is composed of a plurality of radiating sheets which are detachably connected into the lamp base. The structure of the radiator composed of the plurality of radiating sheets which are detachably connected into the lamp base is adopted so that the structure of a mold used for manufacturing the radiator is simplified, processing difficulty of the mold is reduced, production efficiency of the radiator is greatly improved, and manufacture cost of the radiator is reduced. In addition, the LED lamp is simple in structure, convenient to mount and demount, safe and reliable to use, good in radiating effect, uniform in lighting and strong in practicality.
Description
Technical field
The present invention relates to a kind of lighting, specifically relate to a kind of LED lamp.
Background technology
Existing LED lamp is normally made up of lamp socket, radiator, aluminium base, LED lamp pearl and lampshade, and some radiating fins that wherein radiator is generally connected to this cooling base periphery by cooling base and one form.But, due to the setting that is formed in one of cooling base and each radiating fin, therefore die needed complex structure, manufacture inconveniently, and radiator is made up of two parts, manufacturing cost is high.Meanwhile, because every radiating fin is all single panel structure, area of dissipation is less, is therefore difficult to realize good radiating effect, thereby causes the service life of LED lamp pearl shorter.In addition, because aluminium base is generally single sheet-like structure, LED lamp pearl paster is on a face of aluminium base, and light is vertical ejaculation, and therefore the uneven illumination in all directions is even, thereby causes the lighting effect of LED lamp undesirable.
Summary of the invention
The object of the invention is to for above-mentioned existing problems and deficiency, provide a kind of simple in structure, easily manufactured, safe and reliable, lighting effect is good and the LED lamp of good heat dissipation effect.
Technical scheme of the present invention is achieved in that
LED lamp of the present invention, comprise lamp socket, radiator, aluminium base, LED lamp pearl and lampshade, wherein said LED lamp pearl paster is on aluminium base, the aluminium base that posts LED lamp pearl be installed in lamp socket and its one side of LED lamp pearl and an end face of radiator fit tightly dorsad, described lampshade is positioned at the one side of corresponding LED lamp pearl on aluminium base and is fixed on lamp socket, be characterized in that described radiator is made up of the some fin that are connected to removably in lamp socket, on the inwall of described lamp socket one end, be provided with some spacing contiguous blocks, the middle inside of the other end has been wholely set Connection Block, on the lateral surface of described Connection Block, be provided with and some spacing contiguous blocks some pieces that are located by connecting one to one, on described each fin, be respectively arranged with spacing slot for being connected with described spacing contiguous block and locating slot for being connected with the described piece that is located by connecting.
In order to make LED light fixture of the present invention have good radiating effect, above-mentioned each fin is the heat-radiating structure with multiple radiation panels.
In order to make LED light fixture of the present invention have good lighting effect, above-mentioned aluminium base is made up of base plate and three connecting plates that tilt from inside to outside respectively that equilateral triangle arranges that are that are arranged on base plate, on described each connecting plate, post respectively LED lamp pearl, described base plate is fixed in lamp socket and fits tightly with radiator.
In order further to improve the radiating effect of LED lamp of the present invention, on above-mentioned lamp socket, be provided with some bar shaped louvres.
Safe and reliable in order to ensure LED lamp of the present invention, above-mentioned lamp socket is plastic lamp holder.
For effective protection being provided to LED lamp of the present invention, the in-built driver module that is used to LED lamp pearl that power supply is provided that is equipped with of above-mentioned lamp socket, above-mentioned LED lamp pearl is electrically connected with this driver module.
In order to improve versatility and the convenience of LED lamp of the present invention, the exterior lamp holder connector that is equipped with of above-mentioned lamp socket.
In order to make LED light fixture of the present invention have multiple different illuminating effect, to meet easily different users's use needs, above-mentioned lampshade is Transparent lamp shade or frosted lampshade.
The present invention is owing to having adopted by the structure that is connected to removably some fin in lamp socket and forms radiator, so not only simplify the structure for the manufacture of the mould of radiator, reduce the difficulty of processing of mould, and greatly improved the production efficiency of radiator, and reduce the manufacturing cost of radiator.Simultaneously, because each fin is the heat-radiating structure with multiple radiation panels, greatly increase the area of dissipation of fin, therefore compared with the LED lamp of existing same power, the radiating effect of LED lamp that radiator of the present invention has been installed is better, thereby has effectively extended the service life of LED lamp pearl.And, because aluminium base is made up of base plate and three connecting plates that tilt from inside to outside respectively that equilateral triangle arranges that are that are arranged on base plate, on each connecting plate, post respectively some LED lamp pearls, by the setting of this structure, can ensure that the illumination of LED lamp of the present invention in all directions is even, thereby reach the object that lighting effect is good, and simple in structure, easy accessibility, safe and reliable, practical of the present invention.
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Brief description of the drawings
Fig. 1 is perspective view of the present invention.
Fig. 2 is the cross-sectional view of embodiment of the present invention 1.
Fig. 3 is the decomposition texture schematic diagram of embodiment of the present invention 1.
Fig. 4 is the decomposition texture schematic diagram of embodiment of the present invention 2.
Detailed description of the invention
As Figure 1-Figure 4, LED lamp of the present invention, comprise lamp socket 1, radiator 2, aluminium base 3, LED lamp pearl 4 and lampshade 5, wherein said LED lamp pearl 4 pasters are on aluminium base 3, the aluminium base 3 that posts LED lamp pearl 4 be installed in lamp socket 1 and its one side of LED lamp pearl 4 and an end face of radiator 2 fit tightly dorsad, described lampshade 5 is positioned at the one side of corresponding LED lamp pearl 4 on aluminium base 3 and is fixed on lamp socket 1, and described radiator 2 is made up of the some fin 21 that are connected to removably in lamp socket 1.In order to make the connection of each fin 21 of the present invention reliable, as shown in Figure 2, Figure 3 and Figure 4, the middle inside that is provided with some spacing contiguous blocks 11, the other end on the inwall of above-mentioned lamp socket 1 one end has been wholely set Connection Block 12, on the lateral surface of described Connection Block 12, be provided with and some spacing contiguous blocks 11 some pieces 13 that are located by connecting one to one, on above-mentioned each fin 21, be respectively arranged with spacing slot 211 for being connected with described spacing contiguous block 11 and locating slot 212 for being connected with the described piece 13 that is located by connecting.In order to make LED light fixture of the present invention have good radiating effect, above-mentioned each fin 21 is for having the heat-radiating structure of multiple radiation panels.As shown in Figure 4, in order to make LED light fixture of the present invention have good lighting effect, above-mentioned aluminium base 3 is made up of base plate 31 and three connecting plates 32 that tilt from inside to outside respectively that equilateral triangle arranges that are that are arranged on base plate 31, on described each connecting plate 32, post respectively LED lamp pearl 4, described base plate 31 is fixed in lamp socket 1 and fits tightly with radiator 2.In order further to improve the radiating effect of LED lamp of the present invention, on above-mentioned lamp socket 1, be provided with some bar shaped louvres 14, as shown in Figure 2, the position at radiator 2 places is corresponding with the position at each bar shaped louvre 14 places, owing to can forming convection current by these bar shaped louvres 14 and outside air in lamp socket 1, thereby be conducive to the heat on radiator 2 to be dispersed in outside air by each bar shaped louvre 14 rapidly, realized the object of the radiating effect of further raising LED lamp of the present invention.Safe and reliable in order to ensure LED lamp of the present invention, above-mentioned lamp socket 1 is plastic lamp holder, and upper from figure, lamp socket 1 is arranged to that an end opening is little, other end opening is large, and the annular lamp socket that the joint face between both ends open is arcwall face, in order to make compact conformation, the connection of LED lamp of the present invention reliable, as shown in Figure 3, the shape of radiator 2 is corresponding with the shape of lamp socket 1.In order to improve versatility and the convenience of LED lamp of the present invention, the exterior lamp holder connector 7 that is equipped with of above-mentioned lamp socket 1.As shown in the figure, wherein lamp holder connector 7 is connected to the little openend of lamp socket 1, and lampshade 5 is connected to the large openend of lamp socket 1.For effective protection being provided to LED lamp of the present invention, the in-built driver module 6 that is used to LED lamp pearl 4 that power supply is provided that is equipped with of above-mentioned lamp socket 1, above-mentioned LED lamp pearl 4 is electrically connected with this driver module 6.In order to make LED light fixture of the present invention have multiple different illuminating effect, to meet easily different users's needs, above-mentioned lampshade 5 is Transparent lamp shade or frosted lampshade.
The present invention describes by embodiment, but the present invention is not construed as limiting, with reference to description of the invention, other variations of the disclosed embodiments, as the professional person for this area easily expects, within such variation should belong to the scope of the claims in the present invention restriction.
Claims (8)
1. a LED lamp, comprise lamp socket (1), radiator (2), aluminium base (3), LED lamp pearl (4) and lampshade (5), wherein said LED lamp pearl (4) paster is on aluminium base (3), the aluminium base (3) that posts LED lamp pearl (4) be installed in lamp socket (1) and its dorsad the one side of LED lamp pearl (4) fit tightly with an end face of radiator (2), described lampshade (5) is positioned at the one side of the upper corresponding LED lamp pearl (4) of aluminium base (3) and is fixed on lamp socket (1), it is characterized in that described radiator (2) is made up of the some fin (21) that are connected to removably in lamp socket (1), on the inwall of described lamp socket (1) one end, be provided with some spacing contiguous blocks (11), the middle inside of the other end has been wholely set Connection Block (12), on the lateral surface of described Connection Block (12), be provided with and some spacing contiguous blocks (11) some pieces that are located by connecting (13) one to one, on described each fin (21), be respectively arranged with spacing slot (211) for being connected with described spacing contiguous block (11) and locating slot (212) for being connected with the described piece that is located by connecting (13).
2. LED lamp according to claim 1, is characterized in that above-mentioned each fin (21) is for having the heat-radiating structure of multiple radiation panels.
3. LED lamp according to claim 1, it is characterized in that above-mentioned aluminium base (3) is made up of base plate (31) and three connecting plates (32) that difference that equilateral triangle arranges tilts from inside to outside that are that are arranged on base plate (31), on described each connecting plate (32), post respectively LED lamp pearl (4), described base plate (31) is fixed in lamp socket (1) and fits tightly with radiator (2).
4. LED lamp according to claim 1, is characterized in that being provided with on above-mentioned lamp socket (1) some bar shaped louvres (14).
5. LED lamp according to claim 1, is characterized in that above-mentioned lamp socket (1) is plastic lamp holder.
6. LED lamp according to claim 1, is characterized in that the in-built driver module (6) that is used to LED lamp pearl (4) that power supply is provided that is equipped with of above-mentioned lamp socket (1), and above-mentioned LED lamp pearl (4) is electrically connected with this driver module (6).
7. LED lamp according to claim 1, is characterized in that the exterior lamp holder connector (7) that is equipped with of above-mentioned lamp socket (1).
8. LED lamp according to claim 1, is characterized in that above-mentioned lampshade (5) is Transparent lamp shade or frosted lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190432.4A CN102748611B (en) | 2012-06-11 | 2012-06-11 | Light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190432.4A CN102748611B (en) | 2012-06-11 | 2012-06-11 | Light-emitting diode (LED) lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102748611A CN102748611A (en) | 2012-10-24 |
| CN102748611B true CN102748611B (en) | 2014-10-01 |
Family
ID=47029008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210190432.4A Expired - Fee Related CN102748611B (en) | 2012-06-11 | 2012-06-11 | Light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102748611B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672526B (en) * | 2013-12-30 | 2016-05-04 | 蔡干强 | A kind of bulb of good heat dissipation effect |
| WO2016070366A1 (en) * | 2014-11-06 | 2016-05-12 | 袁志贤 | Controllable led lamp capable of emitting light in all directions |
| CN106801835A (en) * | 2017-03-16 | 2017-06-06 | 深圳市金叶光线发展有限公司 | Rotatable led lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201935013U (en) * | 2011-01-28 | 2011-08-17 | 东莞市美能电子有限公司 | Light-emitting diode (LED) lamp bulb |
| CN102155668A (en) * | 2011-04-19 | 2011-08-17 | 惠州伟志电子有限公司 | Plastic shell LED (light-emitting diode) bulb and manufacturing process thereof |
| CN202048434U (en) * | 2011-05-12 | 2011-11-23 | 李文雄 | Ceramic thermal radiation light-emitting diode (LED) bulb |
| CN202253411U (en) * | 2011-06-21 | 2012-05-30 | 陈世明 | Positioning structure for lamp holder of light emitting diode lamp and heat radiating module |
| CN202580883U (en) * | 2012-06-11 | 2012-12-05 | 蔡干强 | LED (light emitting diode) lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8365407B2 (en) * | 2009-04-14 | 2013-02-05 | Neng Tyi Precision Industries Co., Ltd. | Radiator manufacturing method and aligning-and-moving mechanism thereof |
| US8602597B2 (en) * | 2010-11-16 | 2013-12-10 | Cree, Inc. | Heat sink retaining structure for light emitting device board assemblies, and methods |
-
2012
- 2012-06-11 CN CN201210190432.4A patent/CN102748611B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201935013U (en) * | 2011-01-28 | 2011-08-17 | 东莞市美能电子有限公司 | Light-emitting diode (LED) lamp bulb |
| CN102155668A (en) * | 2011-04-19 | 2011-08-17 | 惠州伟志电子有限公司 | Plastic shell LED (light-emitting diode) bulb and manufacturing process thereof |
| CN202048434U (en) * | 2011-05-12 | 2011-11-23 | 李文雄 | Ceramic thermal radiation light-emitting diode (LED) bulb |
| CN202253411U (en) * | 2011-06-21 | 2012-05-30 | 陈世明 | Positioning structure for lamp holder of light emitting diode lamp and heat radiating module |
| CN202580883U (en) * | 2012-06-11 | 2012-12-05 | 蔡干强 | LED (light emitting diode) lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102748611A (en) | 2012-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203240337U (en) | LED fluorescent lamp | |
| CN103883908B (en) | Directional lighting led lamp | |
| CN103912852B (en) | LED light source module and big-angle LED lamp | |
| CN102748611B (en) | Light-emitting diode (LED) lamp | |
| CN204062710U (en) | LED Direct rotating type garden lamp | |
| CN101699139B (en) | Big power LED street lamp | |
| CN201944634U (en) | Bulb type light emitting diode (LED) lamp with heat radiation structure | |
| CN202992702U (en) | Optical module | |
| CN202733538U (en) | Light-emitting diode (LED) lamp with high power | |
| CN202580883U (en) | LED (light emitting diode) lamp | |
| CN201262378Y (en) | Heat radiating device of LED lamp | |
| CN102853295A (en) | Down lamp capable of dissipating heat through convection of inner passage and outer passage | |
| CN203336473U (en) | LED road lighting source module | |
| CN203823593U (en) | Multifunctional LED lighting lamp | |
| CN206617782U (en) | A kind of T-shaped LED lamp | |
| CN202109441U (en) | Combined lamp | |
| CN208090353U (en) | A kind of LED downlight with high efficiency and heat radiation partition board | |
| CN201944611U (en) | Automatic heat dissipating LED lamp cup | |
| CN107013821B (en) | T shape LED lamps | |
| CN203336290U (en) | Wide-angle LED lamp | |
| CN105003868A (en) | LED streetlamp module | |
| CN105509012A (en) | LED lamp radiator | |
| CN202938097U (en) | Novel LED (Light Emitting Diode) lamp | |
| CN214663851U (en) | LED line lamp | |
| CN108317411A (en) | A kind of LED downlight with high efficiency and heat radiation partition board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20200611 |