CN104948954A - Light emitting diode (LED) fluorescent tube - Google Patents
Light emitting diode (LED) fluorescent tube Download PDFInfo
- Publication number
- CN104948954A CN104948954A CN201510334731.4A CN201510334731A CN104948954A CN 104948954 A CN104948954 A CN 104948954A CN 201510334731 A CN201510334731 A CN 201510334731A CN 104948954 A CN104948954 A CN 104948954A
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- China
- Prior art keywords
- lamp
- electric lead
- fluorescent tube
- led
- wire
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 16
- 239000004065 semiconductor Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241001025261 Neoraja caerulea Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a light emitting diode (LED) fluorescent tube, which comprises a lamp tube, a lamp panel and a lamp head, wherein the lamp tube is a cylindrical hollow glass tube, the inner diameter of the lamp tube is bigger than the width of the lamp panel, the lamp panel is arranged in an inner space of the lamp tube, the lamp head is engaged with openings which are arranged on the two ends of the lamp tube, the lamp panel comprises a mounting panel belt, a lamp strip and a wire, the mounting panel belt is provided with a lamp strip groove, a lamp strip chute and a wire chute, the lamp strip comprises a substrate belt, a lamp cup, an LED chip and a fluorescent powder coating, and the substrate belt comprises a first conductive wire, a second conductive wire and a thermal wire. The LED fluorescent tube is simple in structure, less in components, compact in structure and high in thermal efficiency.
Description
Technical field
The invention belongs to home lighting field, particularly relate to a kind of LED fluorescent tube.
Background technology
LED (Light Emitting Diode), light emitting diode, be a kind of solid-state semiconductor devices, it directly can be converted into light electricity.The heart of LED is the wafer of a semiconductor, and one end of wafer is attached on a support, and one end is negative pole, and the other end connects the positive pole of power supply, makes whole wafer by epoxy encapsulation.Semiconductor wafer is made up of two parts, and a part is P-type semiconductor, and inside it, occupy an leading position in hole, and the other end is N-type semiconductor, at this side mainly electronics.But time these two kinds of semiconductors couple together, between them, just form one " P-N junction ".When electric current acts on this wafer by wire time, electronics will be pushed to P district, and in P district, electronics is with hole-recombination, then will send energy with the form of photon, the principle of LED luminescence that Here it is.And the wavelength of light i.e. the color of light, be determined by the material forming P-N junction.
Practical and the commercialization of high performance lED, makes lighting engineering face a new revolution.The pixel lamp be made up of red, blue, the green three-color LED of multiple super brightness not only can send the continuously adjustable various coloured light of wavelength, but also the white light that brightness can reach tens to one hundred candle light can be sent become lighting source, for incandescent lamp and the LED solid lighting lamp of identical luminosity, the power consumption of the latter only accounts for the former 10%-20%.
The white light LEDs major part of current production is made by covering the faint yellow fluorescent coating of one deck on blue-ray LED, and this yellow phosphor is normally made by being blended in a kind of dense adhesive after the yag crystal mixing cerium is clayed into power.When LED chip sends blue light, some blue light just can be converted to the wider light being mainly yellow of a spectrum by this crystal very efficiently, because gold-tinted can stimulate ruddiness in naked eyes and green glow acceptor, then mix the blue light of LED itself, make it seem just as white light.
LED fluorescent tube is exactly another address of LED daylight lamp in fact, it is the LED point light source adopting forth generation, profile makes straight pipe type, the same with the profile of conventional fluorescent lamps, the sunshine that is similar in color of the light sent, so people are referred to as LED daylight lamp or LED fluorescent tube, because profile is similar with conventional fluorescent, so directly conventional fluorescent can be replaced again, meet the use habit of people.
Existing LED fluorescent tube complex structure, assembly is more, and design compact not, LED light-emitting component connected mode is single, and conducting wire and heat conducting circuit share, and heat transfer efficiency is low, and manufacturing cost is uneconomical.
Summary of the invention
In order to solve existing LED fluorescent tube complex structure, assembly is more, and design compact not, connected mode is single, the technical problem that heat transfer efficiency is low, and need a kind of structure simple, assembly is less, compact conformation and the high LED fluorescent tube of heat transfer efficiency.
The invention provides a kind of LED fluorescent tube, comprising: fluorescent tube, lamp plate and lamp holder, fluorescent tube is cylindrical, hollow glass tube, and the internal diameter of fluorescent tube is greater than the width of lamp plate, and lamp plate is arranged at the inner space of fluorescent tube, and lamp holder engages with the opening of lamp tube ends.
Further, lamp plate comprises installs strip, lamp bar and electric wire, installing strip cross section is the arc of opening upwards, the upper surface zone line installing strip has lamp bar groove, in lamp bar groove, there is lamp clamp bar slot, lamp bar is arranged in the lamp clamp bar slot of the lamp bar groove installing strip, the lower surface installing strip has two electric wire clamping slots in the both sides of lamp bar groove protuberance, electric wire is arranged in the electric wire clamping slot installing strip, the both sides of installing strip arc have the plate wing, and the edge of the plate wing is the crimping inwardly rolled.
Further, lamp bar comprises substrate band, Lamp cup, LED chip and fluorescent coating, substrate band comprises the first electric lead, the second electric lead and thermal wire, second electric lead is arranged on the side of the first electric lead, and it is parallel with the first electric lead, thermal wire is arranged on the opposite side of the first electric lead, and parallel with the first electric lead.
Further, Lamp cup wraps the first electric lead in the mode of injection mo(u)lding, second electric lead and thermal wire, above Lamp cup, there is Lamp cup opening, LED chip is arranged in Lamp cup opening, LED chip contacts with thermal wire and the both positive and negative polarity of LED chip is connected with electric lead, the both positive and negative polarity of LED chip can be connected with the first electric lead all respectively, the both positive and negative polarity of LED chip also can be connected with the first electric lead and the second electric lead all respectively, or, the both positive and negative polarity of part LED chip is connected with the first electric lead respectively, the both positive and negative polarity of another part LED chip is connected with the first electric lead and the second electric lead respectively, fluorescent coating to cover above LED chip and seals Lamp cup opening.
Apply LED fluorescent tube provided by the invention, structure is simple, and assembly is less, compact conformation and heat transfer efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the product structure schematic diagram of LED fluorescent tube of the present invention;
Fig. 2 is the lamp panel structure schematic diagram of LED fluorescent tube of the present invention;
Fig. 3 is the installing plate band structure schematic diagram of LED fluorescent tube of the present invention;
Fig. 4 is the lamp bar structural representation of LED fluorescent tube of the present invention;
Fig. 5 is the substrate band structure schematic diagram of LED fluorescent tube of the present invention;
Fig. 6 is substrate band luminous zone and the radiating area schematic diagram of LED fluorescent tube of the present invention;
Fig. 7 be the Lamp cup of LED fluorescent tube of the present invention with substrate band in conjunction with schematic diagram;
Fig. 8 is the LED chip cascaded structure schematic diagram of LED fluorescent tube of the present invention;
Fig. 9 is the LED chip parallel-connection structure schematic diagram of LED fluorescent tube of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Specific embodiment
As shown in Figure 1, for the product structure schematic diagram of LED fluorescent tube of the present invention, LED fluorescent tube (100) comprising: fluorescent tube (102), lamp plate (104) and lamp holder (106), fluorescent tube (102) is cylindrical, hollow glass tube, the internal diameter of fluorescent tube (102) is greater than the width of lamp plate (104), and lamp plate (104) is arranged at the inner space of fluorescent tube (102), lamp holder (106) engages with the opening at fluorescent tube (102) two ends.
As shown in Figure 2, for the lamp panel structure schematic diagram of LED fluorescent tube of the present invention, lamp plate (104) comprises installs strip (108), lamp bar (110) and electric wire (112), as shown in Figure 3, for the installing plate band structure schematic diagram of LED fluorescent tube of the present invention, installing strip (108) cross section is the arc of opening upwards, the upper surface zone line installing strip (108) has lamp bar groove (128), there is in lamp bar groove (128) lamp clamp bar slot (130), lamp bar (110) is arranged in the lamp clamp bar slot (130) of the lamp bar groove (128) installing strip (108), the lower surface installing strip (108) has two electric wire clamping slots (132) in the both sides of lamp bar groove (128) protuberance, electric wire (112) is arranged in the electric wire clamping slot (132) installing strip (108), the both sides of installing strip (108) arc have the plate wing, the edge of the plate wing is the crimping inwardly rolled, electric wire (112) has conductor thread core and is wrapped in the insulating coating outside conductor thread core.
As shown in Figure 4, be the lamp bar structural representation of LED fluorescent tube of the present invention, lamp bar (110) comprises substrate band (114), Lamp cup (116), LED chip (118) and fluorescent coating (120).
As shown in Figure 5, for the substrate band structure schematic diagram of LED fluorescent tube of the present invention, substrate band (114) comprises the first electric lead (122), second electric lead (124) and thermal wire (126), second electric lead (124) is arranged on the side of the first electric lead (122), and it is parallel with the first electric lead (122), thermal wire (126) is arranged on the opposite side of the first electric lead (122), and it is parallel with the first electric lead (122), along the first electric lead (122), on the longitudinal direction of the second electric lead (124) and thermal wire (126), compartment of terrain is provided with multiple luminous zone and radiating area, as shown in Figure 6, for substrate band luminous zone and the radiating area schematic diagram of LED fluorescent tube of the present invention, in luminous zone, first electric lead (122) disconnects, the joint at the first electric lead (122) gap two ends all becomes L shape, contiguous second electric lead (124) in long limit of L shape, in luminous zone, thermal wire (126) has through hole, and thermal wire (126) has trapezoidal protuberance near the side of the first electric lead (122), in radiating area, thermal wire (126) is in recessed arc shape, and there is recessed slope and heat sink, heat sink has trapezoidal protuberance in the side away from the first electric lead (122), the lower surface of heat sink contacts with installation strip (108).
As shown in Figure 7, for the Lamp cup of LED fluorescent tube of the present invention with substrate band in conjunction with schematic diagram, Lamp cup (116) wraps the first electric lead (122) in luminous zone in the mode of injection mo(u)lding, second electric lead (124) and thermal wire (126), above Lamp cup (116), there is Lamp cup opening, Lamp cup opening is the arc extended out, Lamp cup opening part can expose wrapped the first electric lead (122) simultaneously, second electric lead (124) and thermal wire (126), Lamp cup (116) has Lamp cup pin below, the height of Lamp cup pin corresponding with the recessed degree of depth of thermal wire (126) heat sink and with installation strip (108) contact.
LED chip (118) is arranged in Lamp cup opening, LED chip (118) contacts with thermal wire (126) and the both positive and negative polarity of LED chip (118) is connected with electric lead, as shown in Figure 8, for the LED chip cascaded structure schematic diagram of LED fluorescent tube of the present invention, the both positive and negative polarity of LED chip (118) can be connected with two L shape joints of the first electric lead (122) respectively, if the both positive and negative polarity of all LED chip (118) is connected with two L shape joints of the first electric lead (122) all respectively, then all LED chip (118) are connected in whole circuit.As shown in Figure 9, for the LED chip parallel-connection structure schematic diagram of LED fluorescent tube of the present invention, the both positive and negative polarity of LED chip (118) also can be connected with the first electric lead (122) and the second electric lead (124) respectively, and two L shape joint docking of the first electric lead (122) simultaneously, if the both positive and negative polarity of all LED chip (118) is connected with the first electric lead (122) and the second electric lead (124) all respectively, then all LED chip (118) are connected in parallel in whole circuit.In addition, also can the both positive and negative polarity of a part of LED chip (118) be connected with two L shape joints of the first electric lead (122) respectively, the both positive and negative polarity of another part LED chip (118) is connected with the first electric lead (122) and the second electric lead (124) respectively, then all LED chip (118) series-parallel connections are in whole circuit.Fluorescent coating (120) covers LED chip (118) top and seals Lamp cup opening, and fluorescent coating is circular arc, and the material of fluorescent coating is the mixture of fluorescent material and silica gel.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, improvement, equivalent replacement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a LED fluorescent tube, comprising: fluorescent tube, lamp plate and lamp holder, described fluorescent tube is cylindrical, hollow glass tube, the internal diameter of described fluorescent tube is greater than the width of described lamp plate, and described lamp plate is arranged at the inner space of described fluorescent tube, and described lamp holder engages with the opening of described lamp tube ends; It is characterized in that, described lamp plate comprises installs strip, lamp bar and electric wire, described installation strip cross section is the arc of opening upwards, the upper surface zone line of described installation strip has lamp bar groove, in described lamp bar groove, there is lamp clamp bar slot, described lamp bar is arranged in the described lamp clamp bar slot of described lamp bar groove of described installation strip, the lower surface of described installation strip has two electric wire clamping slots in the both sides of described lamp bar groove protuberance, and described electric wire is arranged in the described electric wire clamping slot of described installation strip.
2. LED fluorescent tube according to claim 1, is characterized in that: the both sides of described installation strip arc have the plate wing, and the edge of the described plate wing is the crimping inwardly rolled.
3. LED fluorescent tube according to claim 1, it is characterized in that: described lamp bar comprises substrate band, Lamp cup, LED chip and fluorescent coating, described substrate band comprises the first electric lead, the second electric lead and thermal wire, described second electric lead is arranged on the side of described first electric lead, and it is parallel with described first electric lead, described thermal wire is arranged on the opposite side of described first electric lead, and parallel with described first electric lead.
4. LED fluorescent tube according to claim 3, is characterized in that: on the longitudinal direction along described first electric lead, described second electric lead and described thermal wire, compartment of terrain is provided with a plurality of luminous zone and radiating area.
5. LED fluorescent tube according to claim 4, it is characterized in that: described Lamp cup wraps described first electric lead, described second electric lead and described thermal wire in described luminous zone in the mode of injection mo(u)lding, above described Lamp cup, there is Lamp cup opening, described Lamp cup opening is the arc extended out, and described Lamp cup opening part can expose wrapped described first electric lead, described second electric lead and described thermal wire.
6. LED fluorescent tube according to claim 5, is characterized in that: described LED chip is arranged in described Lamp cup opening, and described LED chip contacts with described thermal wire and the both positive and negative polarity of described LED chip is connected with described electric lead.
7. LED fluorescent tube according to claim 6, is characterized in that: described fluorescent coating to cover above described LED chip and seals described Lamp cup opening, and described fluorescent coating is circular arc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334731.4A CN104948954A (en) | 2015-06-16 | 2015-06-16 | Light emitting diode (LED) fluorescent tube |
| PCT/CN2016/085397 WO2016202213A1 (en) | 2015-06-16 | 2016-06-12 | Led fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334731.4A CN104948954A (en) | 2015-06-16 | 2015-06-16 | Light emitting diode (LED) fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104948954A true CN104948954A (en) | 2015-09-30 |
Family
ID=54163853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510334731.4A Pending CN104948954A (en) | 2015-06-16 | 2015-06-16 | Light emitting diode (LED) fluorescent tube |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104948954A (en) |
| WO (1) | WO2016202213A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197957A1 (en) * | 2015-06-11 | 2016-12-15 | 吴少健 | Led light metal frame |
| WO2016197963A1 (en) * | 2015-06-12 | 2016-12-15 | 吴少健 | Led light plate structure |
| WO2016202213A1 (en) * | 2015-06-16 | 2016-12-22 | 吴少健 | Led fluorescent tube |
| CN108870153A (en) * | 2017-05-08 | 2018-11-23 | 深圳市卡能光电科技有限公司 | line lamp |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972094A (en) * | 2017-04-14 | 2017-07-21 | 欧文 | A kind of integral LED band light source support and preparation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201706245U (en) * | 2010-04-09 | 2011-01-12 | 东莞市邦臣光电有限公司 | LED fluorescent lamp with excellent heat-conducting property |
| US8556467B1 (en) * | 2011-11-09 | 2013-10-15 | Tung-Hsiung Lin | Light unit with heat dispensing device |
| CN103428992A (en) * | 2012-05-16 | 2013-12-04 | 欧司朗股份有限公司 | Circuit board, electronic module, lighting device and method for manufacturing circuit board |
| CN203848193U (en) * | 2014-05-16 | 2014-09-24 | 易建锋 | Lamp tube with light-emitting angle of 300 degrees |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487840U (en) * | 2009-07-07 | 2010-05-26 | 西德企业有限公司 | Lamp shell structure |
| JP5681451B2 (en) * | 2010-11-04 | 2015-03-11 | パナソニックＩｐマネジメント株式会社 | Lamp and lighting device |
| CN102738317A (en) * | 2011-04-12 | 2012-10-17 | 上海矽卓电子科技有限公司 | Packaging method for light source used in LED fluorescent lamp and light source |
| JP2013077453A (en) * | 2011-09-30 | 2013-04-25 | Sanyo Electric Co Ltd | Led lighting device |
| CN204756520U (en) * | 2015-06-12 | 2015-11-11 | 吴少健 | LED fluorescent tube |
| CN204756519U (en) * | 2015-06-12 | 2015-11-11 | 吴少健 | LED fluorescent tube |
| CN104948954A (en) * | 2015-06-16 | 2015-09-30 | 吴少健 | Light emitting diode (LED) fluorescent tube |
| CN204729983U (en) * | 2015-06-16 | 2015-10-28 | 吴少健 | A kind of LED fluorescent tube |
-
2015
- 2015-06-16 CN CN201510334731.4A patent/CN104948954A/en active Pending
-
2016
- 2016-06-12 WO PCT/CN2016/085397 patent/WO2016202213A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201706245U (en) * | 2010-04-09 | 2011-01-12 | 东莞市邦臣光电有限公司 | LED fluorescent lamp with excellent heat-conducting property |
| US8556467B1 (en) * | 2011-11-09 | 2013-10-15 | Tung-Hsiung Lin | Light unit with heat dispensing device |
| CN103428992A (en) * | 2012-05-16 | 2013-12-04 | 欧司朗股份有限公司 | Circuit board, electronic module, lighting device and method for manufacturing circuit board |
| CN203848193U (en) * | 2014-05-16 | 2014-09-24 | 易建锋 | Lamp tube with light-emitting angle of 300 degrees |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197957A1 (en) * | 2015-06-11 | 2016-12-15 | 吴少健 | Led light metal frame |
| WO2016197963A1 (en) * | 2015-06-12 | 2016-12-15 | 吴少健 | Led light plate structure |
| WO2016202213A1 (en) * | 2015-06-16 | 2016-12-22 | 吴少健 | Led fluorescent tube |
| CN108870153A (en) * | 2017-05-08 | 2018-11-23 | 深圳市卡能光电科技有限公司 | line lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016202213A1 (en) | 2016-12-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161021 Address after: 311300, Zhejiang Province, Hangzhou City, Ling'an Qingshan Lake Street Chuen mouth village Applicant after: Linan New Sanlian Lighting Electric Co., Ltd. Address before: 528400, No. thirteen, Lane 5, dragon First Street, Cao two town, Guzhen Town, Guangdong, Zhongshan Applicant before: Wu Shaojian |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |