CN103994353A - Integrated led lamp bulb - Google Patents
Integrated led lamp bulb Download PDFInfo
- Publication number
- CN103994353A CN103994353A CN201410229810.4A CN201410229810A CN103994353A CN 103994353 A CN103994353 A CN 103994353A CN 201410229810 A CN201410229810 A CN 201410229810A CN 103994353 A CN103994353 A CN 103994353A
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- China
- Prior art keywords
- substrate
- integrated
- led bulb
- bulb according
- cover
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- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 45
- 239000011347 resin Substances 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 15
- 238000009792 diffusion process Methods 0.000 claims abstract description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001465 metallisation Methods 0.000 claims description 3
- -1 polybutylene terephthalate Polymers 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an integrated LED lamp bulb. The integrated LED lamp bulb comprises a substrate, a double-faced LED module, an outer shell, transparent covers and a reflecting layer, wherein the LED module is installed at one end of the substrate, the outer shell is buckled at the other end of the substrate, the transparent covers cover the LED module, are installed on the two side faces of the substrate and have the photo-diffusion function, and the reflecting layer is plated between the transparent cover and the substrate. An circuit board integrating reflecting and heat dissipating functions and a drive circuit and an LED lamp made of photo-diffusion transparent resin are integrated, and the circuit board integrates the function of a general screw base, so that the integrated LED lamp bulb is concise in appearance and easy to produce and install, and the integrated LED lamp bulb is similar to a traditional lamp bulb in appearance.
Description
Technical field
The present invention relates to LED bulb, relate in particular to a kind of integrated-type LED bulb.
Background technology
At present, LED illumination application develop rapidly due to its raising of long-life, energy-conserving and environment-protective and efficiency, replaces the incandescent lamp of filament will be more and more universal in normal lighting.
The substrate of the common built-in surface mount plurality of LEDs of LED lamp, this substrate is plane, be fixed in metal shell, the directive property luminous due to LED is also stronger than incandescent lamp, so can not make full use of after in the light angle of LED, very strong and that periphery is more dim and LED the sends light of light is launched go back to lamp body inside by translucent cover.
The metal shell of common LED bulb lamp is heavier, conventionally adopts external fin type, and outward appearance is not good and radiating effect is also undesirable.
Summary of the invention
The object of the invention is to solve the problems of the prior art, a kind of integrated-type LED bulb is provided.
Technical scheme of the present invention is: integrated-type LED bulb, comprise substrate, be arranged on the two-sided LED module in this substrate one end, be fastened on this substrate other end shell, cover LED module and be arranged on substrate two sides there is the translucent cover of light diffusion function and be plated on translucent cover and substrate between reflector layer; The other end of described substrate is screw socket type lamp holder, and screw socket type lamp holder place is provided with drive circuit device.
Preferably, described matrix is circuitron epoxy glass fiber cloth plate.
Preferably, metal lining reflector layer on the tow sides of one end of described substrate, with the laminating of LED module installed surface, forms thermal interface.
Preferably, at the screw socket type lamp holder of the other end of described substrate, metal deposition goes out L, the N utmost point as mains electricity input end.
Preferably, described shell is the insulating resin shell with insulating properties.
Preferably, described insulating resin shell is by the insulation high-temperature-resistant material ejection formation of Merlon or polybutylene terephthalate (PBT) resin, and it is shaped as two hollow semi-cylindricals, an opening, and two merging cover on substrate and connect.
Preferably, described translucent cover is that two hollow semicircles are spherical, one lateral edges opening, and two merging cover on substrate and connect.
Preferably, described drive circuit device, there is the power supply that constant current is provided for the LED light-emitting component of LED illuminating module, and have on the substrate that forming circuit is installed, described drive circuit device is accommodated in insulating resin shell, screw socket type lamp holder is by the input that copper wire is electrically connected at driving power that covers on substrate, and the output of driving power and LED light-emitting component are electrically connected.
The present invention has following beneficial effect:
(1) by reflecting layer, the light effectively LED being sent projects field of illumination completely.
(2) light spreads translucent cover, effectively LED spot light is broken up to send the comfort of soft light adaptation human eye.
(3) described integrated substrate, is to be formed by epoxy glass fiber cloth plate circuitron, and LED, screw socket function and drive circuit are all integrated on this substrate.
(4) outward appearance is succinct, simple in structure, simplifies production technology, effectively enhances productivity.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is stereogram of the present invention;
Fig. 3 is explosive view of the present invention.
The specific embodiment
For technological means, technical characterictic, goal of the invention and the technique effect that the present invention is realized is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Be integrated-type LED bulb 1 of the present invention as shown in Figure 1 to Figure 3, comprise: circuitron epoxy glass fiber cloth plate 15, be arranged on these substrate 15 1 sides two-sided (two sides of the lamp body of LED bulb 1) LED module 11, be arranged on resin enclosure 13, screw socket type lamp holder 14 that these substrate 15 opposite sides have insulating properties, model is E27 (E14, E12); Cover LED module 11 and be arranged on the two-sided translucent cover with light diffusion function 12 of substrate 15 1 sides, be plated on the reflector layer 16 between translucent cover 12 and substrate 15 and on substrate 15, between screw socket type lamp holder 14, be accommodated in the drive circuit device 17 in insulating resin shell 13.
Metal lining reflector layer 16 on side tow sides of substrate 15, with the 11 installed surface laminatings of LED module, forms thermal interface.
At the opposite side of substrate 15, stamp out screw socket type lamp holder 14, and metal deposition goes out L, the N utmost point as mains electricity input end.
Insulating resin shell 13 of the present invention is by insulation high-temperature-resistant material ejection formations such as Merlon (PC) or polybutylene terephthalate (PBT) (PBT) resins, two hollow semi-cylindricals, an opening, two merging cover on substrate 15 and mechanical connection.
Translucent cover 12 of the present invention, be that two hollow semicircles are spherical, the thin-walled dome shape forming to cover the mode of LED illuminating module 11 by thering are the resin of light diffusion or glass etc., a lateral edges opening of translucent cover, two merging cover on substrate 15 and mechanical connection.
Drive circuit device 17 of the present invention, there is the power supply that constant current is provided for the LED light-emitting component 111 of LED illuminating module 11, and have on the substrate 15 that forming circuit is installed, these devices are accommodated in insulating resin shell 13, lamp holder function 14 is by the input that copper wire is electrically connected at driving power 17 that covers on substrate 15, and the output of driving power 17 is electrically connected in LED light-emitting component 111.
In rear the produced heat of the LED light-emitting component 111 of lighting LED module 11, from the reflector layer 16 of substrate 15, conduct to air efficiently.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all should belong to technology category of the present invention.
Claims (8)
1. integrated-type LED bulb, is characterized in that: comprise substrate, be arranged on the two-sided LED module in this substrate one end, be fastened on this substrate other end shell, cover LED module and be arranged on substrate two sides there is the translucent cover of light diffusion function and be plated on translucent cover and substrate between reflector layer; The other end of described substrate is screw socket type lamp holder, and screw socket type lamp holder place is provided with drive circuit device.
2. integrated-type LED bulb according to claim 1, is characterized in that: described matrix is circuitron epoxy glass fiber cloth plate.
3. integrated-type LED bulb according to claim 1 and 2, is characterized in that: metal lining reflector layer on the tow sides of one end of described substrate, with the laminating of LED module installed surface, forms thermal interface.
4. integrated-type LED bulb according to claim 1 and 2, is characterized in that: at the screw socket type lamp holder of the other end of described substrate, metal deposition goes out L, the N utmost point as mains electricity input end.
5. integrated-type LED bulb according to claim 1, is characterized in that: described shell is the insulating resin shell with insulating properties.
6. integrated-type LED bulb according to claim 1 or 5, it is characterized in that: described insulating resin shell is by the insulation high-temperature-resistant material ejection formation of Merlon or polybutylene terephthalate (PBT) resin, it is shaped as two hollow semi-cylindricals, an opening, two merging cover on substrate and connect.
7. integrated-type LED bulb according to claim 1, is characterized in that: described translucent cover is that two hollow semicircles are spherical, one lateral edges opening, and two merging cover on substrate and connect.
8. integrated-type LED bulb according to claim 1, it is characterized in that: described drive circuit device, there is the power supply that constant current is provided for the LED light-emitting component of LED illuminating module, and have on the substrate that forming circuit is installed, described drive circuit device is accommodated in insulating resin shell, screw socket type lamp holder is by the input that copper wire is electrically connected at driving power that covers on substrate, and the output of driving power and LED light-emitting component are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229810.4A CN103994353B (en) | 2014-05-27 | 2014-05-27 | Integrated-type LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229810.4A CN103994353B (en) | 2014-05-27 | 2014-05-27 | Integrated-type LED bulb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103994353A true CN103994353A (en) | 2014-08-20 |
| CN103994353B CN103994353B (en) | 2016-06-29 |
Family
ID=51308604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410229810.4A Expired - Fee Related CN103994353B (en) | 2014-05-27 | 2014-05-27 | Integrated-type LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103994353B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428947A (en) * | 2015-12-18 | 2016-03-23 | 刘一成 | Orthogonally-plugged ultrathin screwed lamp cap |
| WO2016156057A1 (en) * | 2015-03-30 | 2016-10-06 | Philips Lighting Holding B.V. | Lighting device with improved thermal performancespec |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012038449A (en) * | 2010-08-04 | 2012-02-23 | Iina:Kk | Led bulb |
| CN102434807A (en) * | 2011-12-20 | 2012-05-02 | 德清鼎辉照明有限公司 | LED (light emitting diode) lamp |
| CN202209545U (en) * | 2011-08-16 | 2012-05-02 | 广东奥其斯科技有限公司 | LED lamp with wide irradiation face |
| CN202469651U (en) * | 2012-03-14 | 2012-10-03 | 何永祥 | All-around luminous light emitting diode (LED) lamp |
| CN202546362U (en) * | 2012-03-21 | 2012-11-21 | 厦门龙胜达照明电器有限公司 | LED (Light Emitting Diode) rotary lamp with high heat dissipation capability |
| CN202747022U (en) * | 2012-07-02 | 2013-02-20 | 东莞市贺喜光电有限公司 | A kind of LED lamp |
| CN202791452U (en) * | 2012-08-10 | 2013-03-13 | 厦门星际电器有限公司 | Omni-directional light-emitting diode (LED) light |
| US20130148328A1 (en) * | 2011-12-12 | 2013-06-13 | Jong Chan Park | Lighting device |
| WO2013109161A1 (en) * | 2012-01-20 | 2013-07-25 | Общество с ограниченной ответственностью "ДиС ПЛЮС" | General-purpose light-emitting diode lamp |
| CN203176768U (en) * | 2012-08-12 | 2013-09-04 | 浙江世明光学科技有限公司 | 360-DEG omnibearing light-emitting LED bulb lamp |
| US20130301280A1 (en) * | 2012-05-11 | 2013-11-14 | Toshiba Lighting & Technology Corporation | Bulb-Shaped Lamp and Luminaire |
| CN203431567U (en) * | 2013-09-02 | 2014-02-12 | 南京汉德森科技股份有限公司 | Integrated thermal conductive plastic LED bulb lamp |
| CN203963562U (en) * | 2014-05-27 | 2014-11-26 | 浙江光汇照明电子有限公司 | Integrated-type LED bulb |
-
2014
- 2014-05-27 CN CN201410229810.4A patent/CN103994353B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012038449A (en) * | 2010-08-04 | 2012-02-23 | Iina:Kk | Led bulb |
| CN202209545U (en) * | 2011-08-16 | 2012-05-02 | 广东奥其斯科技有限公司 | LED lamp with wide irradiation face |
| US20130148328A1 (en) * | 2011-12-12 | 2013-06-13 | Jong Chan Park | Lighting device |
| CN102434807A (en) * | 2011-12-20 | 2012-05-02 | 德清鼎辉照明有限公司 | LED (light emitting diode) lamp |
| WO2013109161A1 (en) * | 2012-01-20 | 2013-07-25 | Общество с ограниченной ответственностью "ДиС ПЛЮС" | General-purpose light-emitting diode lamp |
| CN202469651U (en) * | 2012-03-14 | 2012-10-03 | 何永祥 | All-around luminous light emitting diode (LED) lamp |
| CN202546362U (en) * | 2012-03-21 | 2012-11-21 | 厦门龙胜达照明电器有限公司 | LED (Light Emitting Diode) rotary lamp with high heat dissipation capability |
| US20130301280A1 (en) * | 2012-05-11 | 2013-11-14 | Toshiba Lighting & Technology Corporation | Bulb-Shaped Lamp and Luminaire |
| CN202747022U (en) * | 2012-07-02 | 2013-02-20 | 东莞市贺喜光电有限公司 | A kind of LED lamp |
| CN202791452U (en) * | 2012-08-10 | 2013-03-13 | 厦门星际电器有限公司 | Omni-directional light-emitting diode (LED) light |
| CN203176768U (en) * | 2012-08-12 | 2013-09-04 | 浙江世明光学科技有限公司 | 360-DEG omnibearing light-emitting LED bulb lamp |
| CN203431567U (en) * | 2013-09-02 | 2014-02-12 | 南京汉德森科技股份有限公司 | Integrated thermal conductive plastic LED bulb lamp |
| CN203963562U (en) * | 2014-05-27 | 2014-11-26 | 浙江光汇照明电子有限公司 | Integrated-type LED bulb |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016156057A1 (en) * | 2015-03-30 | 2016-10-06 | Philips Lighting Holding B.V. | Lighting device with improved thermal performancespec |
| CN105428947A (en) * | 2015-12-18 | 2016-03-23 | 刘一成 | Orthogonally-plugged ultrathin screwed lamp cap |
| CN105428947B (en) * | 2015-12-18 | 2018-08-14 | 刘一成 | The orthogonal ultra-thin screw socket of grafting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103994353B (en) | 2016-06-29 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314031, room 5, building 321, R & D building, Shanghai Jiaotong University (Jiaxing) Science Park, No. 500, Chong Chong Road, Xiuzhou District, Zhejiang, Jiaxing Patentee after: Zhejiang Guang Xin Chuangxin Electronic Technology Co., Ltd. Address before: 314031, room 5, building 321, R & D building, Shanghai Jiaotong University (Jiaxing) Science Park, No. 500, Chong Chong Road, Xiuzhou District, Zhejiang, Jiaxing Patentee before: Zhejiang Guanghui Lighting Electronics 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: 20160629 Termination date: 20180527 |