CN203731137U - LED bulb capable of achieving large-angle illumination - Google Patents
LED bulb capable of achieving large-angle illumination Download PDFInfo
- Publication number
- CN203731137U CN203731137U CN201420029019.4U CN201420029019U CN203731137U CN 203731137 U CN203731137 U CN 203731137U CN 201420029019 U CN201420029019 U CN 201420029019U CN 203731137 U CN203731137 U CN 203731137U
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- China
- Prior art keywords
- radiator
- light source
- led bulb
- wide
- led light
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- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED bulb capable of achieving large-angle illumination. The LED bulb comprises a lamp cap, a radiator, a driver and a lamp cover. The top end of the radiator is provided with an aluminum fixing element, and the lamp cover is disposed on the aluminum fixing element. The bulb is further provided with the a hexagon-prism-shaped radiator in the lamp cover, the bottom end of the hexagon-prism-shaped radiator is fixed to the middle portion of the aluminum fixing element, the side face and the top face of the hexagon-prism-shaped radiator are respectively provided with an LED light source module, each LED light source module comprises an MCPCB and an LED light source arranged on the MCPCB, each MCPCB is provided with a wire connected with the corresponding LED light source, and the other end of each wire is connected with the driver. The LED bulb is simple in structure, convenient to assemble and good in cooling effect, can achieve omni-directional large-angle illumination and has good market prospects.
Description
Technical field
The utility model relates to a kind of LED lighting, particularly relates to the luminous LED bulb of a kind of wide-angle.
Background technology
LED light source has advantages of that luminous efficiency is high, power saving and the life-span long, therefore obtain applying more and more widely at lighting field.But because LED encapsulating structure exists limitation, existing LED bulb can not be accomplished as incandescent lamp bulb omnibearing luminous, also therefore restricting LED product becomes the market mainstream.In addition, for the larger LED bulb of power, also should solve the heating problem of LED light source, otherwise can have influence on the service life of product.
Utility model content
For overcoming the existing deficiency of prior art, the purpose of this utility model is to provide a kind of wide-angle simple in structure, easy to assembly, good heat dissipation effect emitting led bulb.
The technical solution adopted in the utility model is:
The LED bulb that a kind of wide-angle is luminous, comprise lamp holder, radiator, driver and lampshade, the top of described radiator is provided with car aluminium fixture, described lampshade is arranged on car aluminium fixture, also comprise the hexagonal column radiator being arranged in lampshade, described hexagonal column radiator bottom is fixedly mounted on the middle part of car aluminium fixture, the side of described hexagonal column radiator and end face are respectively arranged with LED light source module, described LED light source module comprises MCPCB plate and is arranged on the LED light source on MCPCB plate, described MCPCB plate is provided with the wire being connected with LED light source, the described wire other end is connected with driver.
As the improvement of technique scheme, described hexagonal column radiator comprises the car aluminium radiator that is hexagon prism shape, and is arranged on the heat conduction subsides on each side of car aluminium radiator and end face, and described LED light source module is arranged on heat conduction and sticks.
Further, the bottom surface of described car aluminium radiator is connected with threaded post, and the middle part of described car aluminium fixture has screwed hole, and described car aluminium radiator is fixedly connected with the screwed hole of car aluminium fixture by threaded post.
Further, described MCPCB plate is fixedly mounted on hexagonal column radiator by screw and plastic cement pad.
As the improvement of technique scheme, described radiator is heronsbill radiator, and described heronsbill radiator has hollow cavity, and described driver is contained in the hollow cavity of heronsbill radiator.
As the improvement of technique scheme, described driver is outside equipped with insulation sleeve.
As the improvement of technique scheme, in described lamp holder, be provided with bulb socket, described radiator is arranged on lamp holder by bulb socket.
Further, described radiator is fixedly connected with by screw thread with bulb socket.
As the improvement of technique scheme, described lampshade is fixedly connected with by screw thread with car aluminium fixture.
The beneficial effects of the utility model are:
The LED bulb that wide-angle of the present utility model is luminous, hexagonal column radiator is installed on lamp holder, and be provided with LED light source module at side and the end face of hexagonal column radiator, the light that LED light source sends is sent to the top orientation of surrounding and lampshade, thereby it is luminous to realize the comprehensive wide-angle of whole lamp.The heat that the hexagonal column radiator of this LED bulb, car aluminium fixture, heronsbill radiator produce all can work to LED light source module time conducts, and reaches thus good heat radiation, cooling-down effect, can extend the service life of LED bulb.The utility model is simple in structure, and easy to assembly, has good market prospects.
Brief description of the drawings
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Detailed description of the invention
See figures.1.and.2, the LED bulb that a kind of wide-angle of the present utility model is luminous, comprise lamp holder 1, radiator 2, driver 3 and lampshade 4, in described lamp holder 1, be provided with bulb socket 11, described radiator 2 is fixedly connected with by screw thread with bulb socket 11, thereby radiator 2 is fixedly mounted on lamp holder 1.The top of described radiator 2 is provided with car aluminium fixture 5, and described lampshade 4 is arranged on car aluminium fixture 5, and particularly, described lampshade 4 is fixedly connected with by screw thread with car aluminium fixture 5.
In described lampshade 4, be provided with hexagonal column radiator 7, described hexagonal column radiator 7 bottoms are fixedly mounted on the middle part of car aluminium fixture 5.The side of described hexagonal column radiator 7 and end face are respectively arranged with LED light source module 6.Because each side and the end face of hexagonal column radiator are provided with LED light source module, the light-emitting area of whole lamp is increased, the light that LED light source sends sends to surrounding and lampshade top orientation, and the comprehensive wide-angle that realizes whole lamp is luminous, and luminous even.
The described hexagonal column radiator 7 of this LED bulb comprises the car aluminium radiator 71 that is hexagon prism shape, and is arranged on the heat conduction subsides 72 on car aluminium radiator 71 each side and end face, and described LED light source module 6 is arranged on heat conduction and pastes on 72.Paste 72 by heat conduction, the heat producing can effectively work to LED light source module 6 time evenly conducts, and accelerates heat radiation by car aluminium radiator 71.The bottom surface of described car aluminium radiator 71 is connected with threaded post 73, and the middle part of described car aluminium fixture 5 has screwed hole 51, and described car aluminium radiator 71 is fixedly connected with the screwed hole 51 of car aluminium fixture 5 by threaded post 73.
Described LED light source module 6 comprises MCPCB plate 61 and is arranged on the LED light source 62 on MCPCB plate 61, and described MCPCB plate 61 is provided with the wire 63 being connected with LED light source 62, and described wire 63 other ends are connected with driver 3.In addition, described MCPCB plate 61 is fixedly mounted on hexagonal column radiator 7 by screw 64 and plastic cement pad 65.
The radiator 2 of the present embodiment is heronsbill radiator, and described heronsbill radiator has hollow cavity, and described driver 3 is contained in the hollow cavity of heronsbill radiator, and described driver 3 is outside equipped with insulation sleeve 31, improves the safety in utilization of whole lamp.
Car aluminium fixture 5 of the present utility model and heronsbill radiator 2 all can play good thermolysis simultaneously, promote the cooling of LED bulb, extend the service life of LED bulb.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (9)
1. the LED bulb that wide-angle is luminous, comprise lamp holder (1), radiator (2), driver (3) and lampshade (4), it is characterized in that: the top of described radiator (2) is provided with car aluminium fixture (5), described lampshade (4) is arranged on car aluminium fixture (5), also comprise the hexagonal column radiator (7) being arranged in lampshade (4), described hexagonal column radiator (7) bottom is fixedly mounted on the middle part of car aluminium fixture (5), the side of described hexagonal column radiator (7) and end face are respectively arranged with LED light source module (6), described LED light source module (6) comprises MCPCB plate (61) and is arranged on the LED light source (62) on MCPCB plate (61), described MCPCB plate (61) is provided with the wire (63) being connected with LED light source (62), described wire (63) other end is connected with driver (3).
2. the luminous LED bulb of a kind of wide-angle according to claim 1, it is characterized in that: described hexagonal column radiator (7) comprises the car aluminium radiator (71) that is hexagon prism shape, and being arranged on the heat conduction subsides (72) on each side of car aluminium radiator (71) and end face, described LED light source module (6) is arranged on heat conduction and pastes on (72).
3. the luminous LED bulb of a kind of wide-angle according to claim 2, it is characterized in that: the bottom surface of described car aluminium radiator (71) is connected with threaded post (73), the middle part of described car aluminium fixture (5) has screwed hole (51), and described car aluminium radiator (71) is fixedly connected with the screwed hole (51) of car aluminium fixture (5) by threaded post (73).
4. the luminous LED bulb of a kind of wide-angle according to claim 1 and 2, is characterized in that: described MCPCB plate (61) is fixedly mounted on hexagonal column radiator (7) by screw (64) and plastic cement pad (65).
5. the luminous LED bulb of a kind of wide-angle according to claim 1, it is characterized in that: described radiator (2) is heronsbill radiator, described heronsbill radiator has hollow cavity, and described driver (3) is contained in the hollow cavity of heronsbill radiator.
6. the luminous LED bulb of a kind of wide-angle according to claim 1 or 5, is characterized in that: described driver (3) is outside equipped with insulation sleeve (31).
7. the luminous LED bulb of a kind of wide-angle according to claim 1, is characterized in that: in described lamp holder (1), be provided with bulb socket (11), described radiator (2) is arranged on lamp holder (1) by bulb socket (11).
8. the luminous LED bulb of a kind of wide-angle according to claim 7, is characterized in that: described radiator (2) is fixedly connected with by screw thread with bulb socket (11).
9. the luminous LED bulb of a kind of wide-angle according to claim 1, is characterized in that: described lampshade (4) is fixedly connected with by screw thread with car aluminium fixture (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029019.4U CN203731137U (en) | 2014-01-16 | 2014-01-16 | LED bulb capable of achieving large-angle illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029019.4U CN203731137U (en) | 2014-01-16 | 2014-01-16 | LED bulb capable of achieving large-angle illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731137U true CN203731137U (en) | 2014-07-23 |
Family
ID=51201207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029019.4U Expired - Fee Related CN203731137U (en) | 2014-01-16 | 2014-01-16 | LED bulb capable of achieving large-angle illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731137U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2592890C1 (en) * | 2015-07-28 | 2016-07-27 | Юрий Борисович Соколов | Led lamp |
| WO2016176824A1 (en) * | 2015-05-05 | 2016-11-10 | 厦门星际电器有限公司 | Vertical rod plastic-coated aluminium led lamp |
| CN108027121A (en) * | 2015-09-04 | 2018-05-11 | 飞利浦照明控股有限公司 | Lighting apparatus with the flexible electrical travel permit wound around supporting item |
| US10938295B2 (en) | 2016-11-30 | 2021-03-02 | Yuriy Borisovich Sokolov | Multiphase AC power supply with correction of distortions of consumed current |
| US10938316B2 (en) | 2016-05-17 | 2021-03-02 | Yuriy Borisovich Sokolov | LED light source powered by an unstable three-phase AC network |
-
2014
- 2014-01-16 CN CN201420029019.4U patent/CN203731137U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176824A1 (en) * | 2015-05-05 | 2016-11-10 | 厦门星际电器有限公司 | Vertical rod plastic-coated aluminium led lamp |
| RU2592890C1 (en) * | 2015-07-28 | 2016-07-27 | Юрий Борисович Соколов | Led lamp |
| CN108027121A (en) * | 2015-09-04 | 2018-05-11 | 飞利浦照明控股有限公司 | Lighting apparatus with the flexible electrical travel permit wound around supporting item |
| US10938316B2 (en) | 2016-05-17 | 2021-03-02 | Yuriy Borisovich Sokolov | LED light source powered by an unstable three-phase AC network |
| US10938295B2 (en) | 2016-11-30 | 2021-03-02 | Yuriy Borisovich Sokolov | Multiphase AC power supply with correction of distortions of consumed current |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180116 |