CN204460024U - A kind of wide-angle bulb lamp - Google Patents
A kind of wide-angle bulb lamp Download PDFInfo
- Publication number
- CN204460024U CN204460024U CN201520108582.5U CN201520108582U CN204460024U CN 204460024 U CN204460024 U CN 204460024U CN 201520108582 U CN201520108582 U CN 201520108582U CN 204460024 U CN204460024 U CN 204460024U
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- CN
- China
- Prior art keywords
- lamp
- heat transfer
- plate
- transfer plate
- cup
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of wide-angle bulb lamp, comprise lampshade, Lamp cup, lamp holder, one end and the lamp holder of described Lamp cup are spirally connected, the described Lamp cup other end is provided with heat transfer plate, be provided with power supply in the cavity that described Lamp cup and heat transfer plate enclose, described heat transfer plate is connected with lampshade snapping, is provided with lamp pearl plate in another cavity that described heat transfer plate and lampshade enclose, described lamp pearl plate, in middle higher circular-arc-shaped design, described lamp pearl plate is provided with the lamp pearl be circularly and evenly distributed.The utility model increases the lighting angle of bulb lamp, is applicable to the use of larger space, for the good heat dissipation effect of light source while having saved the space of bulb lamp, prevents light-source temperature too high, extended the service life of bulb lamp.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to a kind of wide-angle bulb lamp.
Background technology
LEDbulb lamp has the advantages such as of fine quality, durable, environmental protection and energy saving because of it, will certainly substitute conventional halogen bulb lamp, be applied to more and more widely in business and lighting of home.In prior art, LEDbulb lamp is due to the problem of its vibrational power flow, and its lighting angle is subject to the restriction of the characteristics of luminescence of LED (bright one hundred is luminous) own, its lighting angle is less than 180 degree, and dark space is comparatively large, so just limits its scope of application, and luminous efficiency is low, energy-conservation not.
Utility model content
For overcoming above-mentioned deficiency, the utility model provides a kind of wide-angle bulb lamp that can expand lighting angle, energy-conserving and environment-protective.
The technical solution adopted in the utility model is: a kind of wide-angle bulb lamp, comprise lampshade, Lamp cup, lamp holder, one end and the lamp holder of described Lamp cup are spirally connected, the described Lamp cup other end is provided with heat transfer plate, power supply is provided with in the cavity that described Lamp cup and heat transfer plate enclose, described heat transfer plate is connected with lampshade snapping, lamp pearl plate is provided with in another cavity that described heat transfer plate and lampshade enclose, described lamp pearl plate, in middle higher circular-arc-shaped design, described lamp pearl plate is provided with the lamp pearl be circularly and evenly distributed.
As the further setting of such scheme, described lamp pearl plate runs through lamp pearl plate, heat transfer plate and the screw be arranged in Lamp cup by screw and is spirally connected fixing.
As the further setting of such scheme, described lamp holder is provided with drawing pin.
As the further setting of such scheme, described Lamp cup is plastic packets aluminium material.
The utility model increases the lighting angle of bulb lamp, is applicable to the use of larger space, for the good heat dissipation effect of light source while having saved the space of bulb lamp, prevents light-source temperature too high, extended the service life of bulb lamp.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of the utility model lamp pearl plate.
In figure: 1, lampshade; 2, screw; 3, lamp pearl plate; 31 lamp pearls; 4, heat transfer plate; 5, power supply; 6, Lamp cup; 61, screw; 7, lamp holder; 8, drawing pin.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
As Fig. 1, shown in Fig. 2, a kind of wide-angle bulb lamp, comprise lampshade 1, Lamp cup 6, lamp holder 7, one end and the lamp holder 7 of described Lamp cup 6 are spirally connected, described Lamp cup 6 other end is provided with heat transfer plate 4, power supply 5 is provided with in the cavity that described Lamp cup 6 and heat transfer plate 4 enclose, described heat transfer plate 4 is connected with lampshade 1 snapping, lamp pearl plate 3 is provided with in another cavity that described heat transfer plate 4 and lampshade 1 enclose, described lamp pearl plate 3 is in middle higher circular-arc-shaped design, described lamp pearl plate 3 is provided with the lamp pearl 31 be circularly and evenly distributed, described lamp pearl plate 3 runs through lamp pearl plate 3 by screw 2, heat transfer plate 4 and the screw 61 be arranged in Lamp cup 6 are spirally connected fixing, described lamp holder 7 is provided with drawing pin 8, described Lamp cup 6 is plastic packets aluminium material.
The utility model by the circular-arc-shaped design of lamp pearl plate 3, and is provided with the lamp pearl 31 be circularly and evenly distributed on lamp pearl plate 3, increases the lighting angle of bulb lamp, is applicable to the use of larger space.The Lamp cup 6 of bulb lamp has inner chamber, and Lamp cup 6 is plastic packets aluminium material, for the good heat dissipation effect of light source while having saved the space of bulb lamp, prevents light-source temperature too high, has extended the service life of bulb lamp.
Claims (4)
1. a wide-angle bulb lamp, it is characterized in that: comprise lampshade (1), Lamp cup (6), lamp holder (7), one end and the lamp holder (7) of described Lamp cup (6) are spirally connected, described Lamp cup (6) other end is provided with heat transfer plate (4), power supply (5) is provided with in the cavity that described Lamp cup (6) and heat transfer plate (4) enclose, described heat transfer plate (4) is connected with lampshade (1) snapping, lamp pearl plate (3) is provided with in another cavity that described heat transfer plate (4) and lampshade (1) enclose, described lamp pearl plate (3) is in middle higher circular-arc-shaped design, described lamp pearl plate (3) is provided with the lamp pearl (31) be circularly and evenly distributed.
2. a kind of wide-angle bulb lamp according to claim 1, is characterized in that: described lamp pearl plate (3) runs through lamp pearl plate (3), heat transfer plate (4) by screw (2) and the screw (61) be arranged in Lamp cup (6) is spirally connected fixing.
3. a kind of wide-angle bulb lamp according to claim 1, is characterized in that: described lamp holder (7) is provided with drawing pin (8).
4. a kind of wide-angle bulb lamp according to claim 1, is characterized in that: described Lamp cup (6) is plastic packets aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108582.5U CN204460024U (en) | 2015-02-13 | 2015-02-13 | A kind of wide-angle bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108582.5U CN204460024U (en) | 2015-02-13 | 2015-02-13 | A kind of wide-angle bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460024U true CN204460024U (en) | 2015-07-08 |
Family
ID=53666904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108582.5U Expired - Fee Related CN204460024U (en) | 2015-02-13 | 2015-02-13 | A kind of wide-angle bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460024U (en) |
-
2015
- 2015-02-13 CN CN201520108582.5U patent/CN204460024U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: No. 1, Shun Feng Road, Jingdezhen high tech Zone, Jiangxi Province, Jiangxi Patentee after: Jiangxi Meike Photoelectric Technology Co. Ltd. Address before: 312000 3 buildings and 4 buildings in Lehai Industrial Zone, Binhai New Town, Shaoxing, Zhejiang. Patentee before: Zhejiang Mei Ke Electrical Appliances Co., Ltd |
|
| 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: 20150708 Termination date: 20200213 |