CN202266884U - Rotatable spherical bulb - Google Patents
Rotatable spherical bulb Download PDFInfo
- Publication number
- CN202266884U CN202266884U CN2011203809039U CN201120380903U CN202266884U CN 202266884 U CN202266884 U CN 202266884U CN 2011203809039 U CN2011203809039 U CN 2011203809039U CN 201120380903 U CN201120380903 U CN 201120380903U CN 202266884 U CN202266884 U CN 202266884U
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- China
- Prior art keywords
- lamp
- lamp body
- lamp holder
- led
- angle
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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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Abstract
The utility model discloses a rotatable spherical bulb. The rotatable spherical bulb comprises a lamp holder, a lamp body and a lampshade which is matched with the lamp body; a lamp holder connection seat is arranged between the lamp holder and the lamp body; a light emitting diode (LED) base plate is arranged in the lamp body and is provided with an LED lamp; a heat radiation cover is arranged at the periphery of the lamp holder connection seat between the lamp holder and the lamp body; the heat radiation cover is movably pivoted with the lamp holder and is fixed relative to the lamp body; the lower end of the lamp body is provided with an inclined opening; and an axis line of the LED base plate is parallel to that of the inclined opening. The utility model provides the rotatable spherical bulb which can be rotated 360 degrees to adjust the illumination angle, and can be installed at the corner in a room, effectively radiate heat, and prolongs the service life of the LED lamp.
Description
Technical field
The utility model relates to a kind of LED lamp, relates in particular to a kind of changeed ball bulb of adjustable angle.
Background technology
Application number is that 200720121299.1 Chinese patent discloses a kind of LED lamp, has a lamp body, and said lamp body comprises lampshade and Lamp cup, and said lampshade is connected with Lamp cup, and lampshade is connected with external socket; In the said lampshade power supply circuits are housed, said Lamp cup is provided with the LED that is electrically connected with power supply circuits; Said lamp body is provided with the louvre that supplies extraneous cold wind to get into the air intake vent in the lamp body and supply the inner heat that produces of LED lamp to discharge; Wherein, said Lamp cup is a heat carrier, which is provided with an accommodation space, is provided with the radiator fan that is electrically connected with power supply circuits in the said accommodation space.But the Lamp cup of this LED lamp is not rotatable, can only be installed in indoor center.
Summary of the invention
The utility model mainly is the rotatable technical problem that waits of Lamp cup that solves existing in prior technology LED lamp, and a kind of ball bulb that changes is provided, and can 360 ° of rotations adjust irradiating angles, more can be installed in indoor corner location.
Another purpose of the utility model provides a kind of ball bulb that changes, can efficiently radiates heat through lamp body and heat dissipating housing, prolonged the service life of LED lamp.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: it comprises lamp holder, lamp body and the lampshade that matches with lamp body; Be provided with the lamp holder Connection Block between said lamp holder and the said lamp body; Be provided with the LED substrate in the said lamp body, said LED substrate is provided with the LED lamp, and the periphery of the lamp holder Connection Block between lamp holder and the lamp body also is provided with heat dissipating housing; Said heat dissipating housing and lamp holder are movable to articulate; With the lamp body relative fixed, said lamp body lower end is provided with angle, the axial line of said LED substrate and the axis parallel of said angle.The heat dissipating housing of the utility model can 360 ° of rotations, thereby it is movable to drive lamp body, and the angle structure is adopted in the lamp body lower end, make after the LED lamp is installed, and not only make luminous flux increase, and through heat dissipating housing drive can shine everywhere indoor.
In order to satisfy enough big luminous flux, as preferably, said LED substrate is installed in the said angle end that said lamp body lower end is provided with.
As preferably, said lamp holder bottom is connected with trim, and said heat dissipating housing and said trim are movable to articulate.During use,, can realize the lighting angle adjustment as long as rotate heat dissipating housing.
For better heat radiation, as preferably, said heat dissipating housing is provided with some heat radiation raised lines.
As preferably, the axial line of said LED substrate and the angle of horizontal plane are between 15 ° to 75 °.
As preferably, the angle of said axial line and horizontal plane is between 30 ° to 60 °.
In order further to enlarge illuminating area, as preferably, said lampshade is the hemisphere cover.
As preferably, be provided with led drive circuit plate group in the said lamp body with said LED substrate.
For better heat radiation, as preferably, the material of said lamp body is aluminum or pottery or glass.
The beneficial effect that the utility model brings is that the lamp body of the utility model can 360 ° of rotations be adjusted irradiating angles, more can be installed in indoor corner location, and the ability efficiently radiates heat, has prolonged the service life of LED lamp.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model;
Accompanying drawing 2 is a kind of three-dimensional decomposition texture sketch mapes of the utility model.
Label declaration: 1, lamp holder; 2, trim; 3, heat dissipating housing; 4, lamp holder Connection Block; 5, lamp body; 6, LED substrate; 7, LED lamp; 8, lampshade; 9, angle.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: the changeed ball bulb of present embodiment is like Fig. 1, shown in 2; Comprise the aluminum lamp body 5 of lamp holder 1, hollow and be connected the hemispherical lampshade 8 of lamp body 5 lower ends; Be connected with lamp holder Connection Block 4 between lamp holder 1 and the lamp body 5; The periphery of the lamp holder Connection Block 4 between lamp holder 1 and the lamp body 5 also is equipped with the heat dissipating housing 3 that appearance is shaped on a plurality of heat radiation raised lines, and trim 2 movable pivot joints that heat dissipating housing 3 is connected with lamp holder 1 bottom are with lamp body 5 relative fixed.
LED substrate 6 and led drive circuit plate group are installed in the lamp body 5; Lamp body 5 lower ends are shaped on axial line horizontal by 15 ° angle 9; LED substrate 6 is installed in these angle 9 ends of lamp holder 1; LED substrate 6 one sides are equipped with LED lamp 7, and another side is equipped with led drive circuit plate group, the axis parallel of the angle 9 of the axial line of LED substrate 6 and lamp body 5 lower ends.
Embodiment 2: the changeed ball bulb of present embodiment is like Fig. 1, shown in 2, and lamp body 5 lower ends are shaped on axial line horizontal by 75 ° angle 9.The other technologies characteristic is identical with embodiment 1.
Embodiment 3: the changeed ball bulb of present embodiment is like Fig. 1, shown in 2, and lamp body 5 lower ends are shaped on axial line horizontal by 45 ° angle 9.The other technologies characteristic is identical with embodiment 1.
Claims (9)
1. one kind can be changeed ball bulb, comprises that lamp holder, lamp body reach the lampshade that matches with lamp body, are provided with the lamp holder Connection Block between said lamp holder and the said lamp body; Be provided with the LED substrate in the said lamp body, said LED substrate is provided with the LED lamp, it is characterized in that; The periphery of the lamp holder Connection Block between lamp holder and the lamp body also is provided with heat dissipating housing, and said heat dissipating housing and lamp holder are movable to articulate, with the lamp body relative fixed; Said lamp body lower end is provided with angle, the axial line of said LED substrate and the axis parallel of said angle.
2. the ball bulb that changes according to claim 1 is characterized in that, said LED substrate is installed in the said angle end that said lamp body lower end is provided with.
3. the ball bulb that changes according to claim 1 is characterized in that said lamp holder bottom is connected with trim, and said heat dissipating housing and said trim are movable to articulate.
4. according to claim 1 or the 2 or 3 described ball bulbs that change, it is characterized in that said heat dissipating housing is provided with some heat radiation raised lines.
5. according to claim 1 or the 2 or 3 described ball bulbs that change, it is characterized in that the axial line of said LED substrate and the angle of horizontal plane are between 15 ° to 75 °.
6. the ball bulb that changes according to claim 5 is characterized in that the angle of said axial line and horizontal plane is between 30 ° to 60 °.
7. the ball bulb that changes according to claim 1 is characterized in that said lampshade is the hemisphere cover.
8. according to claim 1 or 2 or the 3 or 7 described ball bulbs that change, it is characterized in that, be provided with led drive circuit plate group in the said lamp body with said LED substrate.
9. the ball bulb that changes according to claim 1 is characterized in that, the material of said lamp body is aluminum or pottery or glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203809039U CN202266884U (en) | 2011-10-10 | 2011-10-10 | Rotatable spherical bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203809039U CN202266884U (en) | 2011-10-10 | 2011-10-10 | Rotatable spherical bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266884U true CN202266884U (en) | 2012-06-06 |
Family
ID=46157680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203809039U Expired - Fee Related CN202266884U (en) | 2011-10-10 | 2011-10-10 | Rotatable spherical bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032733A (en) * | 2012-12-06 | 2013-04-10 | 宁波福泰电器有限公司 | Rotary LED (light emitting diode) bulb |
-
2011
- 2011-10-10 CN CN2011203809039U patent/CN202266884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032733A (en) * | 2012-12-06 | 2013-04-10 | 宁波福泰电器有限公司 | Rotary LED (light emitting diode) bulb |
| CN103032733B (en) * | 2012-12-06 | 2015-07-29 | 宁波福泰电器有限公司 | Rotary type LEDbulb 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 |
Granted publication date: 20120606 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |