CN202946978U - LED (Light Emitting Diode) lamp bulb - Google Patents
LED (Light Emitting Diode) lamp bulb Download PDFInfo
- Publication number
- CN202946978U CN202946978U CN2012206718483U CN201220671848U CN202946978U CN 202946978 U CN202946978 U CN 202946978U CN 2012206718483 U CN2012206718483 U CN 2012206718483U CN 201220671848 U CN201220671848 U CN 201220671848U CN 202946978 U CN202946978 U CN 202946978U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- led lamp
- lamp bulb
- led
- bulb
- 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
Links
- 239000000084 colloidal system Substances 0.000 claims abstract description 6
- 239000011049 pearl Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 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
- 238000000465 moulding Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED (Light Emitting Diode) lamp bulb. The LED lamp bulb comprises a circuit board, wherein both the front side and the back side of the circuit board are respectively provided with a plurality of LED lamp beads; a driving power supply for driving the LED lamp beads is arranged at the lower part of the circuit board; a sleeve is sleeved outside the driving power supply and used for protecting electronic components; a uniform appearance is provided for the overall product, and product information can be marked on the product according to needs; a lamp bulb pin slot is formed in the bottom of the circuit board; a lamp bulb pin is inserted into the lamp bulb pin slot; and colloid for covering the LED lamp beads is arranged around the circuit board. The LED lamp bulb has the characteristics that a first circuit board and a second circuit board are inserted with each other by a cross vertical way through a longitudinal clamping groove, so that a plurality of luminous sides can be provided for the lamp bulb, and a luminous area and a luminous angle are enlarged without generating shadows or grates; besides, the design volume of the lamp bulb can be reduced, the number of the LED lamp beads is increased, and the luminance of the LED lamp bulb is increased; and moreover, the structure is compact, the appearance is unique and beautiful, and the installation is convenient and quick.
Description
Technical field
The utility model relates to a kind of LED bulb.
Background technology
It is that tungsten filament is luminous that existing Halogen lamp LED pearl was adopted more, and caloric value is large, and service life is shorter, and light efficiency is low, energy-conserving and environment-protective not.The replacement bulb volume ratio that market occurs is larger, and lighting angle is little, and assembling is complicated and not attractive in appearance, can't replace original based on halogen bulb.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of reasonable in design, energy-conserving and environment-protective are provided, good looking appearance, the LED bulb of compact conformation.
Technical problem to be solved in the utility model is to realize by following technical scheme, a kind of LED bulb, be characterized in: comprise circuit board, the tow sides of circuit board are respectively equipped with several LED lamp pearls, the bottom of circuit board is provided with the driving power of driving LED lamp pearl, and the driving power outer cover is equipped with sleeve pipe, and the bottom of circuit board is provided with bulb pin slot, be plugged with the bulb pin in bulb pin slot, be provided with the colloid that covers LED lamp pearl around circuit board.
Described colloid is the mould bar by the design moulding, and what be arranged on circuit board forms a unified profile on every side, and colloid has certain insulating properties, product is used more safe.
Circuit board can adopt the circuit board that in prior art, the disclosed any LED of being directly used in lamp pearl is installed.
Driving power can adopt disclosed any luminous electronic devices and components of driving LED lamp pearl that can be used in prior art.
Technical problem to be solved in the utility model can also further realize by following technical scheme, described circuit board is comprised of first circuit board and second circuit board, the top of first circuit board, the bottom of second circuit board are respectively equipped with the vertical draw-in groove that cooperatively interacts and peg graft, first circuit board and second circuit board adopt the cross vertical mode to peg graft by vertical draw-in groove, described LED lamp pearl is located at respectively on first circuit board and second circuit board, and the driving power of described LED lamp pearl is located on first circuit board.
Circuit board of the present utility model can be comprised of first circuit board and second circuit board, first circuit board and second circuit board adopt the cross vertical mode to peg graft by vertical draw-in groove, therefore can provide a plurality of light-emitting areas for bulb, light-emitting area and lighting angle have been increased, can not produce shade or grating, the design volume that simultaneously can dwindle bulb, increased the quantity that LED lamp pearl is set, increased the luminosity of LED bulb, compared with prior art, it is reasonable in design, compact conformation, external form unique and beautiful, Integral luminous, brightness is high, and is quick and easy for installation.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the first circuit board structural representation.
Fig. 3 is the second circuit board structural representation.
Fig. 4 is decomposition texture schematic diagram of the present utility model.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not consist of its Copyright law.
Described bulb pin 5 can be arranged to different structure according to the needs of light fixture, as: G4, G5.3, G6.35, G9, GU10, E14, E27 etc.
Described driving power 9 can adopt different circuit design structures with different LED lamp pearl 1 quantity according to different input voltages.
The utility model has numerous embodiments; do not breaking away under design concept of the present utility model and real situation; those of ordinary skill in the art make corresponding change and distortion to the utility model, and these change and be out of shape the protection domain that all should belong to the appended claim of the utility model accordingly.
Claims (2)
1. LED bulb, it is characterized in that: comprise circuit board, the tow sides of circuit board are respectively equipped with several LED lamp pearls, the bottom of circuit board is provided with the driving power of driving LED lamp pearl, the driving power outer cover is equipped with sleeve pipe, the bottom of circuit board is provided with bulb pin slot, is plugged with the bulb pin in bulb pin slot, is provided with the colloid that covers LED lamp pearl around circuit board.
2. LED bulb according to claim 1, it is characterized in that: described circuit board is comprised of first circuit board and second circuit board, the top of first circuit board, the bottom of second circuit board are respectively equipped with the vertical draw-in groove that cooperatively interacts and peg graft, first circuit board and second circuit board adopt the cross vertical mode to peg graft by vertical draw-in groove, described LED lamp pearl is located at respectively on first circuit board and second circuit board, and the driving power of described LED lamp pearl is located on first circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206718483U CN202946978U (en) | 2012-12-10 | 2012-12-10 | LED (Light Emitting Diode) lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206718483U CN202946978U (en) | 2012-12-10 | 2012-12-10 | LED (Light Emitting Diode) lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946978U true CN202946978U (en) | 2013-05-22 |
Family
ID=48422677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206718483U Expired - Fee Related CN202946978U (en) | 2012-12-10 | 2012-12-10 | LED (Light Emitting Diode) lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937253A (en) * | 2012-12-10 | 2013-02-20 | 韩井培 | LED (light-emitting diode) lamp bulb |
| WO2016008329A1 (en) * | 2014-07-18 | 2016-01-21 | 深圳市中电照明股份有限公司 | Led light source |
-
2012
- 2012-12-10 CN CN2012206718483U patent/CN202946978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937253A (en) * | 2012-12-10 | 2013-02-20 | 韩井培 | LED (light-emitting diode) lamp bulb |
| WO2014089897A1 (en) * | 2012-12-10 | 2014-06-19 | Han Jingpei | Led bulb |
| WO2016008329A1 (en) * | 2014-07-18 | 2016-01-21 | 深圳市中电照明股份有限公司 | Led light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161012 Address after: Jianghai District of city of Jiangmen province Guangdong Keyuan Road 529000 No. 15 Patentee after: JIANGMEN DESTINY LED LITING CO., LTD. Address before: Jinping Town Village in Haizhou District of Jiangsu province Lianyungang city 222000 Shop No. 89 YITA Lighting Factory Patentee before: Han Jingpei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20201210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |