CN203348966U - LED bulb with large angle - Google Patents
LED bulb with large angle Download PDFInfo
- Publication number
- CN203348966U CN203348966U CN2013203078085U CN201320307808U CN203348966U CN 203348966 U CN203348966 U CN 203348966U CN 2013203078085 U CN2013203078085 U CN 2013203078085U CN 201320307808 U CN201320307808 U CN 201320307808U CN 203348966 U CN203348966 U CN 203348966U
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- led
- lamp plate
- radiator
- integrated
- light shield
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Abstract
The utility model discloses an LED bulb with a large angle. The LED bulb with the large angle comprises a lamp holder, a driving power supply, a radiator, an LED integrating upper lamp plate, a plurality of LED integrating side lamp plates and a light shield. The driving power supply is arranged in the radiator; the bottom of the radiator is connected with the lamp holder; the top end of the radiator is provided with an extending segment extending into the light shield; the external side surface of the extending segment on the top end of the radiator is provided with the plurality of LED integrating side lamp plates arranged along a periphery of the external side surface; and the LED integrating upper lamp plate is arranged over the end part of the extending segment on the top part of the radiator. The extending segment on the top part of the radiator extends into the light shield and the outer periphery of the extending segment on the top end of the radiator is provided with the LED integrating side lamp plates, so that the radiating effect is good and the surrounding can be lighted by the LED light, thereby enlarging illuminating range of the LED bulb with large angle; and the LED integrating upper lamp plate is arranged over the end part of the extending segment on the top part of the radiator, so that brightness right in front of the LED bulb with the large angle is improved.
Description
Technical field
The utility model relates to the LED lighting field, relates in particular to a kind of large-angle LED bulb lamp.
Background technology
In modern society, because the LED lamp body long-pending little, save electricity consumption and the advantages such as the life-span is long, make people more and more extensive to the use of LED lamp, the LED chip of LED bulb lamp in the prior art all is designed to tabular, then with radiator, fit, light is generally to launch forward, illumination range is little, in order to improve lighting angle, designed the LED lamp of multiple wide-angle, as use lens reflection, and flat mirror reflects etc., its technical essential is mainly reflected in overall construction design, optical design, drive circuit and coordinates and the heat dissipation design aspect with circuit of light sources.
The utility model content
The utility model provides a kind of lighting angle large, the large-angle LED bulb lamp of good heat dissipation effect.
To achieve these goals, a kind of technical solution scheme of proposition of the present utility model is: a kind of large-angle LED bulb lamp, and it comprises lamp socket, driving power, radiator, the integrated upper lamp plate of LED, the integrated side lamp plate of a plurality of LED and light shield; Described driving power is installed in described radiator, the bottom of radiator connects described lamp socket, the radiator top is provided with extension and stretches in described light shield, the lateral surface of the extension on described radiator top is along circumferentially installing the integrated side lamp plate of described a plurality of LED, and the integrated upper lamp plate of described LED is arranged at the top, end of the extension on radiator top; Described driving power is electrically connected to respectively at the integrated upper lamp plate of described LED and the integrated side lamp plate of a plurality of LED.
Wherein, the integrated side lamp plate of described a plurality of LED surrounds a polygon, and the integrated upper lamp plate of described LED is connected with buckle with the corresponding draw-in groove that is provided with of the integrated side lamp plate of adjacent LED.
Wherein, the extension of the extension on described radiator top is prism, the integrated side lamp plate of described LED of the smooth installation in each side of prism.
Wherein, the integrated side lamp plate of described LED has three, and the extension on described radiator top is triangular prism, and three integrated side lamp plates of LED are respectively on adaptive three sides that are arranged on triangular prism.
Wherein, the integrated upper lamp plate of described LED is triangle, and three limits are the adaptive top that is arranged on different described three integrated side lamp plates of LED respectively.
Wherein, described driving power is electrically connected to the input of a bull adapter, and the output of this bull adapter is provided with a plurality of and is electrically connected to the integrated side lamp plate of described a plurality of LED respectively.
Wherein, the side, top of described three integrated side lamp plates of LED is provided with opening, this opening is provided with the integrated side lamp plate of LED power input, described bull adapter is tri-lobed, the end of each blade is provided with output, three adaptive being electrically connected to the integrated side lamp plate of corresponding LED power input through corresponding opening of blade difference.
Wherein, three ribs of the triangular prism of the extension on the corresponding radiator of described light shield top are provided with anti-dazzling screen.
Wherein, the top of described light shield is provided with a through hole, and a heat conduction plug contacts with the integrated upper lamp plate of described LED through through hole.
Wherein, described light shield comprises upper light shield and the lower light shield of mutual docking, and lower light shield is socketed on described radiator, and the top of upper light shield is provided with described through hole.
The beneficial effects of the utility model are: be different from the use lens reflection of large-angle LED bulb lamp of prior art or the structural design of flat mirror reflects, large-angle LED bulb lamp of the present utility model, the extension on radiator top is extend in light shield, the integrated side lamp plate of LED is installed on the external circumferential of the extension on radiator top, such design radiating effect is good, can also make LED light-illuminating of the present utility model to surrounding, improve illumination range of the present utility model, be provided with the integrated ceiling light plate of a LED above the end, extension on radiator top, can improve the brightness in dead ahead of the present utility model, improve its illumination efficiency.
The accompanying drawing explanation
The overall structure schematic diagram that Fig. 1 is large-angle LED bulb lamp of the present utility model;
The decomposition texture schematic diagram that Fig. 2 is large-angle LED bulb lamp of the present utility model;
Fig. 3 is the connection diagram between the integrated side lamp plate of LED of the present utility model, the integrated upper lamp plate of LED and bull adapter.
In figure: 10, lamp socket; 20, driving power; 30, radiator; 31, the extension on radiator top; 40, light shield; 41, lower light shield; 42, upper light shield; 43, anti-dazzling screen; 50, the integrated side lamp plate of LED; 51, opening; 60, the integrated upper lamp plate of LED; 70, heat conduction plug; 80, bull adapter.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 to Fig. 3, a kind of large-angle LED bulb lamp of present embodiment, it comprises lamp socket 10, driving power 20, radiator 30, the integrated upper lamp plate 60 of LED, the integrated side lamp plate 50 of a plurality of LED and light shield 40; The described driving power 20 of the interior installation of described radiator 30, the bottom of radiator 30 connects described lamp socket 10, the radiator top is provided with extension and stretches in described light shield 40, extension 31 lateral surfaces on described radiator top are along circumferentially installing the integrated side lamp plate 50 of described a plurality of LED, and the integrated upper lamp plate 60 of described LED is positioned at the top, 31 end, extension on radiator top; Described driving power 20 is electrically connected to respectively at the integrated upper lamp plate 60 of described LED and the integrated side lamp plate 50 of a plurality of LED.Large-angle LED bulb lamp of the present utility model, the extension on radiator top 31 is extend in light shield 40, at the extension on radiator top 31 lateral surfaces the integrated side lamp plate 50 of LED upwards is installed week, such design can be so that LED light-illuminating of the present utility model arrives surrounding, improve illumination range of the present utility model, and radiating effect is good, simultaneously in order to improve the brightness in its dead ahead, above 31 end, the extension on radiator top, be provided with a LED integrated on lamp plate 60, can irradiate dead ahead of the present utility model; The drive circuit of the driving power 20 of radiator of the present utility model 30 inside can adopt multiple stacked circuit connecting mode with the aspect that coordinates of circuit of light sources, realize the circuit interconnects between each unit module in limited space, product reliability and production efficiency are improved, and the extension 31 on radiator top is provided with through wires hole, the lead-in wire of driving power 20 listened the integrated upper lamp plate 60 of this through wires hole and LED and the integrated side lamp plate 50 of a plurality of LED to be electrically connected to.
In the present embodiment, the integrated side lamp plate 50 of described a plurality of LED surrounds a polygon, and the integrated upper lamp plate 60 of described LED is connected with buckle with the corresponding draw-in groove that is provided with of the integrated side lamp plate 50 of adjacent LED.Can produce fast the utility model like this, reduce the distance between the interior various lamp plates of light shield 40 simultaneously, thereby reduce volume of the present utility model.Certainly, the polygonal shape that the integrated upper lamp plate 60 of LED can surround with the integrated side lamp plate 50 of LED is identical, the polygonal shape that also can not surround with the integrated side lamp plate 50 of LED is identical, as long as the integrated upper lamp plate 60 of LED is connected with buckle with the corresponding draw-in groove that is provided with of the integrated side lamp plate 50 of adjacent LED.
In the present embodiment, the extension 31 on described radiator top is prism, the integrated side lamp plate 50 of described LED of the smooth installation in each side of prism, smooth installation can make the integrated side lamp plate 50 of LED better contact with radiator, improve radiating efficiency, certainly, the corresponding integrated upper lamp plate 60 of LED, also can be designed to accordingly the polygon with the identical rib number in extension 31 on the radiator top of prism-shaped, facilitate being connected of the integrated upper lamp plate 60 of LED and the integrated side lamp plate 50 of LED.
In the present embodiment, the integrated side lamp plate 50 of described LED has three, the extension 31 on described radiator top is triangular prism, three integrated side lamp plates 50 of LED are respectively on adaptive three sides that are arranged on triangular prism, so both light can be shone to the surrounding of bulb lamp comprehensively uniformly, the integrated side lamp plate 50 of LED simultaneously used is minimum, reduces volume, saves material; Corresponding, the integrated upper lamp plate 60 of described LED be triangle, and three limits are the top that is buckled in different described three integrated side lamp plates 50 of LED of adaptation respectively.
In the present embodiment, described driving power 20 is electrically connected to the input of a bull adapter 80, and the output of this bull adapter is provided with a plurality of and is electrically connected to the integrated side lamp plate 50 of described a plurality of LED respectively, in one embodiment, as shown in Figure 3, the side, top of described three integrated side lamp plates 50 of LED is provided with opening 51, this opening 51 is provided with the integrated side lamp plate of LED power input, described bull adapter 80 is tri-lobed, the end of each blade is provided with output, three adaptive being electrically connected to the integrated side lamp plate of corresponding LED power input through corresponding opening 51 of blade difference, generally can blade and the integrated side lamp plate 50 of LED be welded together by soldering, make electrical connection more stable, then the integrated upper lamp plate 60 of LED is arranged on to three the integrated side lamp plate of LED 50 tops.
In the present embodiment, three ribs of the triangular prism of the extension 31 on the corresponding radiator of described light shield 40 top are provided with anti-dazzling screen 43, because the integrated side lamp plate 50 of the LED on triangular prism there will be the overlapping dark space that produces of light each other, use anti-dazzling screen 43 structures can effectively make up the dark of light overlapping, improved the visual effect that product is used.
In the present embodiment, the top of described light shield 40 is provided with a through hole, and a heat conduction plug 70 contacts with the integrated upper lamp plate 60 of described LED through through hole, and heat conduction plug 70 can be accelerated the heat radiation of the integrated upper lamp plate 60 of LED, improves its service life.In one embodiment, described light shield 40 comprises upper light shield 42 and the lower light shield 41 of mutual docking, lower light shield 41 is socketed on described radiator 30, the top of upper light shield 42 is provided with described through hole, the mode that in use, light shield 42 and lower light shield 41 dock mutually, can conveniently produce, reduce costs.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. a large-angle LED bulb lamp, is characterized in that, it comprises lamp socket, driving power, radiator, the integrated upper lamp plate of LED, the integrated side lamp plate of a plurality of LED and light shield;
Described driving power is installed in described radiator, the bottom of radiator connects described lamp socket, the radiator top is provided with extension and stretches in described light shield, the lateral surface of the extension on described radiator top is along circumferentially installing the integrated side lamp plate of described a plurality of LED, and the integrated upper lamp plate of described LED is arranged at the top, end of the extension on radiator top; Described driving power is electrically connected to respectively at the integrated upper lamp plate of described LED and the integrated side lamp plate of a plurality of LED.
2. large-angle LED bulb lamp according to claim 1, is characterized in that, the integrated side lamp plate of described a plurality of LED surrounds a polygon, and the integrated upper lamp plate of described LED is connected with buckle with the corresponding draw-in groove that is provided with of the integrated side lamp plate of adjacent LED.
3. large-angle LED bulb lamp according to claim 2, is characterized in that, the extension of the extension on described radiator top is prism, the integrated side lamp plate of described LED of the smooth installation in each side of prism.
4. large-angle LED bulb lamp according to claim 3, is characterized in that, the integrated side lamp plate of described LED has three, and the extension on described radiator top is triangular prism, and three integrated side lamp plates of LED are respectively on adaptive three sides that are arranged on triangular prism.
5. large-angle LED bulb lamp according to claim 4, is characterized in that, the integrated upper lamp plate of described LED is triangle, and three limits are the adaptive top that is arranged on different described three integrated side lamp plates of LED respectively.
6. large-angle LED bulb lamp according to claim 4, is characterized in that, described driving power is electrically connected to the input of a bull adapter, and the output of this bull adapter is provided with a plurality of and is electrically connected to the integrated side lamp plate of described a plurality of LED respectively.
7. large-angle LED bulb lamp according to claim 6, it is characterized in that, the side, top of described three integrated side lamp plates of LED is provided with opening, this opening is provided with the integrated side lamp plate of LED power input, described bull adapter is tri-lobed, the end of each blade is provided with output, three adaptive being electrically connected to the integrated side lamp plate of corresponding LED power input through corresponding opening of blade difference.
8. large-angle LED bulb lamp according to claim 4, is characterized in that, three ribs of the triangular prism of the extension on the corresponding radiator of described light shield top are provided with anti-dazzling screen.
9. large-angle LED bulb lamp according to claim 4, is characterized in that, the top of described light shield is provided with a through hole, and a heat conduction plug contacts with the integrated upper lamp plate of described LED through through hole.
10. large-angle LED bulb lamp according to claim 9, is characterized in that, described light shield comprises upper light shield and the lower light shield of mutual docking, and lower light shield is socketed on described radiator, and the top of upper light shield is provided with described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203078085U CN203348966U (en) | 2013-05-30 | 2013-05-30 | LED bulb with large angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203078085U CN203348966U (en) | 2013-05-30 | 2013-05-30 | LED bulb with large angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348966U true CN203348966U (en) | 2013-12-18 |
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ID=49748864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203078085U Expired - Fee Related CN203348966U (en) | 2013-05-30 | 2013-05-30 | LED bulb with large angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180221A (en) * | 2014-07-25 | 2014-12-03 | 浙江阳光照明电器集团股份有限公司 | LED bulb lamp |
-
2013
- 2013-05-30 CN CN2013203078085U patent/CN203348966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180221A (en) * | 2014-07-25 | 2014-12-03 | 浙江阳光照明电器集团股份有限公司 | LED bulb lamp |
| CN104180221B (en) * | 2014-07-25 | 2017-02-15 | 浙江阳光照明电器集团股份有限公司 | LED bulb lamp |
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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: 20131218 Termination date: 20180530 |