CN102287657A - Light emitting diode (LED) bulb - Google Patents
Light emitting diode (LED) bulb Download PDFInfo
- Publication number
- CN102287657A CN102287657A CN2011102423223A CN201110242322A CN102287657A CN 102287657 A CN102287657 A CN 102287657A CN 2011102423223 A CN2011102423223 A CN 2011102423223A CN 201110242322 A CN201110242322 A CN 201110242322A CN 102287657 A CN102287657 A CN 102287657A
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- China
- Prior art keywords
- circuit board
- lampshade
- led
- post
- lamp
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a light emitting diode (LED) bulb, which comprises a lamp cover, a light-transmission cover, a connecting part, an installing post, a circuit board, a heat radiation post and an LED lamp, wherein the light-transmission cover is buckled into one end of the lamp cover, the connecting part is arranged at the other end of the lamp cover, the installing post is arranged in the lamp cover, the circuit board is arranged on the installing post, the heat radiation post is arranged between the installing post and the circuit board, the LED lamp is arranged on the circuit board, and a layer of water transfer printing curved surface coating film is arranged on the surfaces of the connecting part and the lamp cover. Because no aluminum or copper heat radiator is adopted, the heat radiation post is arranged on the LED bulb, the heat is radiated out through the plastic cover, the production cost is saved, and the manufacture is also simple. In addition, one layer of water transfer printing curved surface coating film is arranged on the surfaces of the connecting part and the lamp cover, so various patterns can be manufactured on the bulb, and the appearance is attractive and beautiful.
Description
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Technical field
The present invention relates to lighting technical field, especially relate to a kind of LED bulb lamp.
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Background technology
The existing bulb major part of using is incandescent lamp and Halogen lamp LED, but all has a lot of defectives, and be embodied in: luminous efficiency is low, the heating temp height, thermal evaporation is fast, and the life-span is shorter, and infrared ray composition height is subject to vibration influence, colour temperature is low, and the yellow power consumption of band is big, is unfavorable for energy-conservation.At the problems referred to above, a kind of LED bulb lamp has appearred in industry.Yet the radiator of existing LED bulb lamp is generally aluminum or radiator made of copper, and its cost is higher, processed complex.Simultaneously LED bulb lamp surface ratio is dull, influences that it is attractive in appearance.
Summary of the invention
The technical problem to be solved in the present invention provides low, the attractive in appearance beautiful LED bulb lamp of a kind of production cost.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: comprise lampshade, and buckle into the diffuser of lampshade one end, and be arranged on the connecting portion of the lampshade other end, and be arranged on erection column in the lampshade, and be arranged on circuit board on the erection column, and be arranged on the thermal column between erection column and the circuit board, and be arranged on the LED lamp on the circuit board; Described connecting portion and lampshade surface are provided with the curved draped film of one deck water transfer printing.
Further, described erection column passes thermal column and contacts with circuit board simultaneously.
Further, described lampshade is provided with the air-vent of evenly arranging.
Further, described lampshade and connecting portion are made by plastics.
LED bulb lamp of the present invention, because aluminum or radiator made of copper are not set, but by thermal column is installed, by plastic jacket heat is distributed again, it has saved production cost, makes also simple; In addition,, can be provided with various patterns by bulb lamp because described connecting portion and lampshade surface are provided with the curved draped film of one deck water transfer printing, attractive in appearance beautiful.
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Description of drawings
Fig. 1 is the schematic diagram of LED bulb lamp of the present invention;
Fig. 2 is not provided with the schematic diagram of diffuser for LED bulb lamp of the present invention.
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The specific embodiment
In the present embodiment, see figures.1.and.2, this LED bulb lamp, comprise lampshade 1, and buckle into the diffuser 2 of lampshade 1 one ends, and be arranged on the connecting portion 3 of lampshade 1 other end, and be arranged on erection column 10 in the lampshade 1, and be arranged on circuit board (not shown) on the erection column 10, and be arranged on the thermal column (not shown) between erection column 10 and the circuit board, and be arranged on the LED lamp (not shown) on the circuit board; Described erection column 10 passes thermal column and contacts with circuit board simultaneously.By thermal column is installed, by lampshade 1 heat is distributed again, it has saved production cost, makes also simple.Described connecting portion 3 and lampshade 1 surface are provided with the curved draped film of one deck water transfer printing (not shown), can be provided with various patterns by bulb lamp, and be attractive in appearance beautiful.
Wherein, described lampshade 1 is provided with the air-vent 11 of evenly arranging, and above-mentioned heat is by discharging in the air-vent 11.Described lampshade 1 and connecting portion 3 are made by plastics, and described lampshade 1 all is white in color with connecting portion 3, can be reflective, luminous evenly.
LED bulb lamp of the present invention, because aluminum or radiator made of copper are not set, but by thermal column is installed, by plastic jacket heat is distributed again, it has saved production cost, makes also simple; In addition,, can be provided with various patterns by bulb lamp because described connecting portion and lampshade surface are provided with the curved draped film of one deck water transfer printing, attractive in appearance beautiful.
Below the present invention is described in detail, the above only is the present invention's preferred embodiment, when can not limiting the scope of the present invention, promptly allly does impartially to change and modify according to the application's scope, all should still belong in the covering scope of the present invention.
Claims (4)
1. LED bulb lamp, it is characterized in that: comprise lampshade, and buckle into the diffuser of lampshade one end, and be arranged on the connecting portion of the lampshade other end, and be arranged on erection column in the lampshade, and be arranged on circuit board on the erection column, and be arranged on the thermal column between erection column and the circuit board, and be arranged on the LED lamp on the circuit board; Described connecting portion and lampshade surface are provided with the curved draped film of one deck water transfer printing.
2. LED bulb lamp according to claim 1 is characterized in that: described erection column passes thermal column and contacts with circuit board simultaneously.
3. LED bulb lamp according to claim 1 is characterized in that: described lampshade is provided with the air-vent of evenly arranging.
4. LED bulb lamp according to claim 1 is characterized in that: described lampshade and connecting portion are made by plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102423223A CN102287657A (en) | 2011-08-23 | 2011-08-23 | Light emitting diode (LED) bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102423223A CN102287657A (en) | 2011-08-23 | 2011-08-23 | Light emitting diode (LED) bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102287657A true CN102287657A (en) | 2011-12-21 |
Family
ID=45334309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102423223A Pending CN102287657A (en) | 2011-08-23 | 2011-08-23 | Light emitting diode (LED) bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102287657A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086347A (en) * | 2019-11-22 | 2020-05-01 | 韦业忠 | Lampshade surface pattern forming process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009267082A (en) * | 2008-04-25 | 2009-11-12 | San & K:Kk | Led bulb |
| US20090296402A1 (en) * | 2008-06-03 | 2009-12-03 | Li-Hong Technological Co., Ltd. | Led lamp bulb structure |
| CN201526828U (en) * | 2009-09-18 | 2010-07-14 | 柏友照明科技股份有限公司 | Light emitting diode lamp structure with integrally formed appearance |
| CN201696917U (en) * | 2010-05-13 | 2011-01-05 | 锦仁有限公司 | LED ball light |
| CN101949524A (en) * | 2010-09-13 | 2011-01-19 | 鸿富锦精密工业（深圳）有限公司 | LED (Light Emitting Diode) illumination device and conduction structure thereof |
| CN201909206U (en) * | 2010-12-15 | 2011-07-27 | 深圳市长方半导体照明股份有限公司 | LED (light-emitting diode) ball lamp |
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2011
- 2011-08-23 CN CN2011102423223A patent/CN102287657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009267082A (en) * | 2008-04-25 | 2009-11-12 | San & K:Kk | Led bulb |
| US20090296402A1 (en) * | 2008-06-03 | 2009-12-03 | Li-Hong Technological Co., Ltd. | Led lamp bulb structure |
| CN201526828U (en) * | 2009-09-18 | 2010-07-14 | 柏友照明科技股份有限公司 | Light emitting diode lamp structure with integrally formed appearance |
| CN201696917U (en) * | 2010-05-13 | 2011-01-05 | 锦仁有限公司 | LED ball light |
| CN101949524A (en) * | 2010-09-13 | 2011-01-19 | 鸿富锦精密工业（深圳）有限公司 | LED (Light Emitting Diode) illumination device and conduction structure thereof |
| CN201909206U (en) * | 2010-12-15 | 2011-07-27 | 深圳市长方半导体照明股份有限公司 | LED (light-emitting diode) ball lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086347A (en) * | 2019-11-22 | 2020-05-01 | 韦业忠 | Lampshade surface pattern forming process |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111221 |