CN203671362U - LED (Light-Emitting Diode) energy-saving lamp bulb - Google Patents
LED (Light-Emitting Diode) energy-saving lamp bulb Download PDFInfo
- Publication number
- CN203671362U CN203671362U CN201420037059.3U CN201420037059U CN203671362U CN 203671362 U CN203671362 U CN 203671362U CN 201420037059 U CN201420037059 U CN 201420037059U CN 203671362 U CN203671362 U CN 203671362U
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- Prior art keywords
- substrate
- circuit board
- lamp
- center
- lamp socket
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- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 40
- 239000011049 pearl Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 3
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED (Light-Emitting Diode) energy-saving lamp bulb. The LED energy-saving lamp bulb comprises a first substrate and a second substrate which are parallel to each other, wherein a first circuit board is arranged on the surface of the first substrate; a second circuit board is arranged on the surface of the second substrate; a plurality of upper lamp beads are arranged on the first circuit board, are cylinders with semispherical top ends, and are vertically and densely distributed on the first circuit board; a plurality of lamp beads are arranged on the second circuit board, are arranged transversely on the first circuit board, and are distributed uniformly around the first circuit board; a lamp holder is arranged at the bottom of the second substrate, the upper surface of the lamp holder is circular, an annular groove for holding the second substrate is formed in the center of the lamp holder, a support post is arranged in the groove, and the top end of the support post passes through the second substrate; a bump is formed in the center of the second substrate, heat-dissipating holes are formed in the outer wall of the bump, and the bottom of the bump is communicated with the cavity of the lamp holder; the top end of the bump is flush with the top ends of the upper lamp beads. The LED energy-saving lamp bulb has the beneficial effects of novel structural design, uniform illumination of the lamp bulb at each angle, good illumination effect and good heat-dissipating effect.
Description
Technical field
The utility model relates to a kind of LED energy-saving bulb.
Background technology
Existing LED energy-saving bulb, common configuration design comparison is single, and illumination effect is not ideal enough.
Utility model content
The purpose of this utility model is, overcomes the deficiencies in the prior art, proposes a kind of LED energy-saving bulb.
The technical solution adopted in the utility model is as follows:
A kind of LED energy-saving bulb, comprises the first substrate and the second substrate that are parallel to each other, and first substrate is located at second substrate top, and first substrate surface is provided with first circuit board, and second substrate surface is provided with second circuit board; First circuit board is provided with some upper lamp pearls, and it is hemispheric cylindric that upper lamp pearl is shaped as top, and vertical is densely arranged on first circuit board; Second circuit board is provided with some lower lamp pearls, and lower lamp pearl shape is identical with upper lamp pearl, is horizontally placed on first circuit board, and top is outside, is uniformly distributed around first circuit board center; Second substrate bottom is provided with hollow cylinder lamp socket, and lamp socket upper surface is annular, and center is provided with the annular groove of placing second substrate, is provided with support column in groove, and the second substrate is passed on support column top, butt the first substrate bottom;
The second substrate center is provided with hollow cylindrical projections, on projection outer wall, has louvre, and projection bottom opening communicates with lamp socket cavity; The first substrate center perforate, projection top is through perforate, concordant with upper lamp pearl top.
Preferably, be provided with Transparent lamp shade outward at lamp socket upper surface groove.
Preferably, lamp socket is provided with support set outward, and support set both sides are provided with alignment pin.
The beneficial effects of the utility model are, structural design novelty, and product all angles are luminous evenly, good illumination effect, and there is good radiating effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
LED energy-saving bulb, comprises the first substrate 1 and the second substrate 2 that are parallel to each other, and first substrate is located at second substrate top, and first substrate surface is provided with first circuit board 11, and second substrate surface is provided with second circuit board 21; First circuit board is provided with some upper lamp pearls 12, and it is hemispheric cylindric that upper lamp pearl is shaped as top, and vertical is densely arranged on first circuit board; Second circuit board is provided with some lower lamp pearls 22, and lower lamp pearl shape is identical with upper lamp pearl, is horizontally placed on first circuit board, and top is outside, is uniformly distributed around first circuit board center; Second substrate bottom is provided with cylinder type hollow lamp socket 3, and lamp socket upper surface is annular, and center is provided with the annular groove 31 of placing second substrate, is provided with support column 32 in groove, and the second substrate is passed on support column top, butt the first substrate bottom.
The second substrate center is provided with hollow cylindrical projections 23, has louvre 24 on projection outer wall, and projection bottom opening communicates with lamp socket cavity; The first substrate center perforate, projection top is through perforate, concordant with upper lamp pearl top.Projection is conducive to the heat radiation of lamp pearl, and the heat of lamp pearl can pass through projection, is distributed to the lamp socket of bottom.
Be provided with Transparent lamp shade 4 outward at lamp socket upper surface groove.
Lamp socket both sides are also provided with lamp socket and are provided with support set 5 outward, and support set both sides are provided with alignment pin 51, for LED bulb, location are installed.Between first substrate and second substrate, be connected by electric wire, electric wire is connected to lamp cover bottom again, is communicated with extraneous power supply.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (3)
1. a LED energy-saving bulb, is characterized in that, comprises the first substrate and the second substrate that are parallel to each other, and first substrate is located at second substrate top, and first substrate surface is provided with first circuit board, and second substrate surface is provided with second circuit board; First circuit board is provided with some upper lamp pearls, and it is hemispheric cylindric that upper lamp pearl is shaped as top, and vertical is densely arranged on first circuit board; Second circuit board is provided with some lower lamp pearls, and lower lamp pearl shape is identical with upper lamp pearl, is horizontally placed on first circuit board, and top is outside, is uniformly distributed around first circuit board center; Second substrate bottom is provided with hollow cylinder lamp socket, and lamp socket upper surface is annular nosing, and center is provided with the annular groove of placing second substrate, is provided with support column in groove, and the second substrate is passed on support column top, butt the first substrate bottom;
The second substrate center is provided with hollow cylindrical projections, on projection outer wall, has louvre, and projection bottom opening communicates with lamp socket cavity; The first substrate center perforate, projection top is through perforate, concordant with upper lamp pearl top.
2. LED energy-saving bulb as claimed in claim 1, is characterized in that, is provided with Transparent lamp shade outward at lamp socket upper surface groove.
3. LED energy-saving bulb as claimed in claim 1, is characterized in that, lamp socket is provided with support set outward, and support set both sides are provided with alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037059.3U CN203671362U (en) | 2014-01-21 | 2014-01-21 | LED (Light-Emitting Diode) energy-saving lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037059.3U CN203671362U (en) | 2014-01-21 | 2014-01-21 | LED (Light-Emitting Diode) energy-saving lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671362U true CN203671362U (en) | 2014-06-25 |
Family
ID=50967652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420037059.3U Expired - Fee Related CN203671362U (en) | 2014-01-21 | 2014-01-21 | LED (Light-Emitting Diode) energy-saving lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008233A1 (en) * | 2015-07-10 | 2017-01-19 | 黄新 | Stereoscopic power supply of bulb and led lamp filament bulb |
| CN110319391A (en) * | 2019-07-24 | 2019-10-11 | 浙江比肯科技有限公司 | A kind of high security is without conducting wire linking warning lamp |
-
2014
- 2014-01-21 CN CN201420037059.3U patent/CN203671362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008233A1 (en) * | 2015-07-10 | 2017-01-19 | 黄新 | Stereoscopic power supply of bulb and led lamp filament bulb |
| CN110319391A (en) * | 2019-07-24 | 2019-10-11 | 浙江比肯科技有限公司 | A kind of high security is without conducting wire linking warning lamp |
| CN110319391B (en) * | 2019-07-24 | 2024-04-16 | 浙江比肯科技有限公司 | High-safety wire-free connection type alarm 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: 20140625 Termination date: 20180121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |