CN101922640B - Light-driving integrated LED fluorescent lamp and manufacture process thereof - Google Patents
Light-driving integrated LED fluorescent lamp and manufacture process thereof Download PDFInfo
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- CN101922640B CN101922640B CN2010102822248A CN201010282224A CN101922640B CN 101922640 B CN101922640 B CN 101922640B CN 2010102822248 A CN2010102822248 A CN 2010102822248A CN 201010282224 A CN201010282224 A CN 201010282224A CN 101922640 B CN101922640 B CN 101922640B
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Abstract
The invention relates to a light-driving integrated LED fluorescent lamp and a manufacture process thereof. The light-driving integrated LED fluorescent lamp comprises a fluorescent tube and an LED driving board device mounted in the fluorescent tube. A plug communicated with an external power supply is arranged at the end of the fluorescent tube. The light-driving integrated LED fluorescent lampis characterized in that the LED driving board device comprises a light board distributed with LED lamps and a power supply driving board connected with the light board, the input end of the power supply driving board is communicated with the plug at the end of the fluorescent tube through a lead, and the power supply driving board and the light board are separated by a thermal conducting silicone film. In addition, the invention also provides a manufacture process of the LED fluorescent lamp which has reliable insulation, connection and quake resistance and reasonable wiring rule as well as a pin processing process of elements and devices, can avoid shorted-circuit phenomena caused by insufficient bottom wiring insulation and insulation layer piercing by the pins and can also prevent a creepage phenomenon due to the parallel operation of an AC power line of the light board and a DC from burning the light source.
Description
Technical field
The present invention relates to the manufacturing process of illuminating product technical field, particularly a kind of light-driving integrated LED fluorescent lamp.
Background technology
The modes of emplacement of LED daylight lamp power source roughly divides two kinds on the existing market, and a kind of is external power supply, and another kind is a built-in power! The built-in power of the LED fluorescent lamp of internally-arranged type and the fixing means of lamp plate have single-ended fixing, both-end to fix.The LED of our company fluorescent lamp also is the both-end fixed form of built-in power.
Built-in power LED fluorescent lamp on the existing market; The both-end fixed form of first kind of employing is following: in the design circuit plate with the power supply of lamp plate input design just at the power supply outgoing position; That works with the hard lead of single core connects power panel and can play fixation with lamp plate, and the AC end is imported line cloth on the PCB of lamp plate with alternating current, formed like this alternating current and direct current also walk; Bring certain potential safety hazard; Connect with the hard lead of single core then, power panel just is fixed on the back side of fluorescent tube like this, and is middle only at a distance from putting a fish paper.
The single-ended fixed form of second kind of employing is following: in the design circuit plate with the power supply of lamp plate input design just at the power supply outgoing position, that works with the hard lead of single core connects power panel and can play fixation with lamp plate, and that AC holds is unsettled.Lamp plate and power supply only between only at a distance from putting a fish paper.
The shortcoming of prior art is following: at first be both-end fixed form LED fluorescent lamp, thisly hold the input AC electricity on same PCB, to exist potential safety hazard with the low-voltage line cloth of lamp plate direct current AC! Like city's electro-mechanical wave or when unstable, voltage possibly raise, under the not enough prerequisite of safe spacing, will be creepage to the lamp plate low-voltage circuit, and led light source is all punctured, suffer heavy losses!
Second, the board has a lot of plug-in power supply components, although there are additional layers Shell Green Paper, but very sharp pin components, is likely to pierce the green shell paper, encountered light board circuit, the high voltage lead to the light board on the LED light will breakdown! there are existing market power driver board most of the dual panel, that the power line through a bottom plate, and the power board voltage is usually high, and if it is not enough insulation class power and light board is likely to cause a short circuit, burning light board; and green shell paper in the assembly, transport, use of the process is also easy to fall off, causing the burning lamp during use.
Equally also there is above problem in single-ended once more fixed form LED fluorescent lamp; And exist a serious problem following: because be single-ended fixing; The other end holds is loving certain gravity and vibrations pulling force; And the work of LED fluorescent lamp the time could be produced long certain heat, only relies on the connection of two hard leads, if things go on like this probably makes the solder joint rosin joint or comes off! Run into the aluminium shell if come off, will cause electric shock during the human body contact, to people's the serious consequence of life generation.
Summary of the invention
The object of the present invention is to provide a kind of manufacturing process of light-driving integrated LED fluorescent lamp; This LED fluorescent lamp has reliable insulating properties, reliable connectivity, reliable shock resistance and rational wiring rule and pin disposal technology; The short circuit phenomenon that can avoid the not enough and pin of bottom cabling insulation to puncture insulating barrier and cause also can be avoided ac power cable and lamp plate direct current and walk to cause creepage phenomenon to burn the phenomenon of light source.
Technical characterictic of the present invention is: a kind of light-driving integrated LED fluorescent lamp; Comprise that fluorescent tube and the LED lamp that is contained in the fluorescent lamp body drive panel assembly; The termination of said fluorescent tube is provided with the plug of connecting with external power supply; It is characterized in that: said LED lamp drives panel assembly and comprises lamp plate that is laid with the LED lamp and the power drives plate that is connected with lamp plate; The input of said power drives plate is connected through the termination upper plug head that connects lead and fluorescent tube, is separated with the thermal conductive silicon film between said power drives plate and the lamp plate.
Above-mentioned power drives plate is connected and composed by power panel, drive circuit board and independent pad; Independent pad and the lamp plate welding of said power drives plate through being arranged on the one of which end, hard output lead and the lamp plate of said power drives plate on the power panel that is arranged on its other end is electrically connected.
Above-mentioned hard output lead is hard lead of single core or the pin that is arranged on components and parts on the power panel.
Another technical characterictic of the present invention is: a kind of manufacturing process of light-driving integrated LED fluorescent lamp is characterized in that: implement according to the following steps:
(1) the thermal conductive silicon film is sticked at the back side that will test the power drives plate that passes through;
(2) the power drives plate of thermal conductive silicon film and being connected of lamp plate will have been pasted; The power drives plate is attached to the assigned address of lamp plate; And the suitable power drives plate of firmly pushing; Make it bonding reliably, the independent pad of power drives plate one end and the independent pad of lamp plate are welded, hard output lead and lamp plate on the power panel of power drives plate the other end are electrically connected with lamp plate;
The connection wire bonds that (3) will shear in advance is to the input of power drives plate, and the connection lead with one of them leads to the other end from fluorescent tube one end then, pushes power drives plate and lamp plate in the fluorescent tube fully again;
The connection lead that (4) will stretch out lamp tube ends respectively welds with the plug lead at two ends mutually, with good weld of thermal shrinkable sleeve pipe box and heat treatment, makes heat-shrinkable T bush tighten the protection weld;
(5) the bonding wherein plug of an end of elder generation; With glue evenly an amount of be applied to plug by socket part week side, aim at the respective end of fluorescent tube then and push, make plug by socket part and the complete socket of lamp tube end; And significantly seam is thinless, and the glue that will overflow is wiped clean with dry towel; Stand upside down then on ground grading or hard thing, utilize gravity to guarantee bonding compactness, treat that another plug is bonding by same method after 50-60 minute;
(6) treat to carry out senile experiment after 24 hours.
The invention has the advantages that: the one, between the power drives plate of LED fluorescent lamp of the present invention and the lamp plate except being connected with single hard lead; Also between has added the thermal conductive silicon film; The thermal conductive silicon film not only has good insulation effect; And also have cohesive very reliably, at high temperature abhesiveness not has guaranteed that so not only insulating properties also guarantees both reliable connection effects! And power supply AC end adopts independently with lamp plate that pad is connected, (so-called independent pad does not have being connected on electric with other any pads exactly, so so do not have electric current pass through can not produce heat) can guarantee reliable connection, come off anything but; The 2nd, the power drives plate of LED fluorescent lamp of the present invention is the individual layer pcb board, so the non-existent routing problem of bottom; And all plug-in unit components and parts also are employing table soldering methods, and the pin of element does not all pass pcb board, can avoid the not enough and pin of bottom cabling insulation to puncture insulating barrier and the short circuit phenomenon that causes; The 3rd, the ac power cable of LED daylight lamp power source drive plate of the present invention is the PCB through lamp plate not, but is soldered directly to the AC input with the silica gel line with high-insulation (insulation voltage>3000V).So just can avoid ac power cable and lamp plate direct current and walk to cause creepage phenomenon to burn the phenomenon of light source.
Description of drawings
Fig. 1 is an embodiments of the invention master TV structure sketch map.
Fig. 2 is the plan structure sketch map of Fig. 1.
In the accompanying drawing: 1-fluorescent tube; 2-LED lamp drives panel assembly; 3-plug; 4-lamp plate; 5-power drives plate; 6-connection lead; 7-thermal conductive silicon film; 8-power panel; 9-drive circuit board; 10-independent pad; 11-hard output lead, 12-LED lamp; 62-blue silica gel line; 61-red silica gel line, 63-thermal shrinkable sleeve pipe box; The independent pad of 101-lamp plate; The hard lead of 102-single core.
The specific embodiment
Below in conjunction with the specific embodiment and accompanying drawing, further set forth the invention.
With reference to accompanying drawing 1; Light-driving integrated LED fluorescent lamp of the present invention; Comprise that fluorescent tube 1 and the LED lamp that is contained in the fluorescent lamp body drive panel assembly 2; The termination of said fluorescent tube is provided with the plug of connecting with external power supply 3; It is characterized in that: said LED lamp drives panel assembly 2 and comprises lamp plate 4 that is laid with LED lamp 12 and the power drives plate 5 that is connected with lamp plate, and the input of said power drives plate 5 is connected through the termination upper plug head 3 that connects lead 6 and fluorescent tube, is provided with thermal conductive silicon film 7 between said power drives plate 5 and the lamp plate 4.
Above-mentioned power drives plate 5 is connected and composed by power panel 8, drive circuit board 9 and independent pad 10; The independent pad 10 and lamp plate 4 welding of said power drives plate 5 through being arranged on the one of which end, the hard output lead 11 of said power drives plate 5 on the power panel 8 that is arranged on its other end is electrically connected with lamp plate 4.
Above-mentioned hard output lead 11 is hard lead of single core or the pin that is arranged on electric appliance component on the power panel.
The manufacturing process of a kind of light-driving integrated LED fluorescent lamp of the present invention is characterized in that: implement according to the following steps:
(1) thermal conductive silicon film 7 is sticked at the back side that will test the power drives plate 5 that passes through;
(2) the power drives plate 5 of thermal conductive silicon film 7 and being connected of lamp plate 4 will have been pasted; Power drives plate 5 is attached to the assigned address of lamp plate 4; And the suitable power drives plate 5 of firmly pushing; Make it bonding reliably with lamp plate 4, independent pad and lamp plate 4 welding with power drives plate 5 one ends are electrically connected hard output lead on the power panel of power drives plate 5 the other end and lamp plate 4;
The connection wire bonds that (3) will shear in advance is to the input of power drives plate 5, and the connection lead with one of them leads to the other end from fluorescent tube one end then, pushes power drives plate 5 and lamp plate 4 in the fluorescent tube fully again;
The connection lead that (4) will stretch out lamp tube ends respectively welds with the plug lead at two ends mutually, with good weld of thermal shrinkable sleeve pipe box and heat treated, makes heat-shrinkable T bush tighten the protection weld;
(5) the bonding wherein plug of an end of elder generation; With glue evenly an amount of be applied to plug by socket part week side, aim at the respective end of fluorescent tube then and push, make plug by socket part and the complete socket of lamp tube end; And significantly seam is thinless, and the glue that will overflow is wiped clean with dry towel; Stand upside down then on ground grading or hard thing, utilize gravity to guarantee bonding compactness, treat that another plug is bonding by same method after 50-60 minute;
(6) treat to carry out senile experiment after 24 hours.
Referring to attach Fig. 1 and 2 its more specifically embodiment be: a kind of manufacturing process of light-driving integrated LED fluorescent lamp is characterized in that: implement according to the following steps:
(1) the thermal conductive silicon film is sticked at the back side that will test the power drives plate 5 that passes through;
(2) will paste being connected of thermal conductive silicon film power drives plate 5 and lamp plate 4, with the assigned address of power drives plate to lamp plate, and the suitable power drives plate of firmly pushing, make it bonding reliably with lamp plate! The LED+ of power panel output, LED-are linked to each other with lamp plate LED+, LED-with the hard lead of single core (pin of components and parts also can); The independent pad 10 of drive circuit board AC front end links to each other with the hard lead 102 of the single core of independent pad 101 usefulness of lamp plate 4, has guaranteed that the power drives plate is connected with lamp plate reliably, can not produce displacement and loosening phenomenon, makes it to increase shock resistance;
(3) then weld drive circuit board AC input and connect lead: on the connection wire bonds that will shear in advance; AC-N end weldering red silica gel line 61 (connection lead); AC-L end weldering blue silica gel line 62 (connection leads); And the blue silica gel line 62 that welds (connection lead) is passed PC manage (fluorescent tube) inner chamber arrival other end, and lamp plate is pushed in the PC pipe (fluorescent tube) fully;
(4) welding of plug: the connection lead with drive circuit board AC-L, N welds with the plug lead at two ends mutually respectively, and with the thermal shrinkable sleeve pipe box 63 good heat treated of Φ 3;
(5) plug and PC pipe (fluorescent tube) is bonding: the bonding wherein plug of an end of elder generation; With ZD-121 glue evenly an amount of be applied to plug around; Draw-in groove to good PC pipe (fluorescent tube) pushes away inward then; Make that significantly seam is thinless between draw-in groove and plug, and the glue that will overflow is wiped clean with dry towel; Stand upside down afterwards on ground grading or hard thing, utilize gravity to guarantee bonding compactness, treat that another plug is bonding by same method after 50-60 minute;
(6) treat to carry out senile experiment after 24 hours.
The present invention does not limit to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.All equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (1)
1. the manufacturing process of a light-driving integrated LED fluorescent lamp is characterized in that: implement according to the following steps:
(1) the thermal conductive silicon film is sticked at the back side that will test the power drives plate that passes through;
(2) the power drives plate is attached to the assigned address of lamp plate, and the suitable power drives plate of firmly pushing, makes it bonding reliably, the independent pad welding of the independent pad and the lamp plate of power drives plate one end with lamp plate; Hard output lead and lamp plate on the power panel of power drives plate the other end are electrically connected;
The connection wire bonds that (3) will shear in advance is to the input of power drives plate, and the connection lead with one of them leads to the other end from fluorescent tube one end then, pushes power drives plate and lamp plate in the fluorescent tube fully again;
The connection lead that (4) will stretch out lamp tube ends respectively welds with the plug lead at two ends mutually, with good weld of thermal shrinkable sleeve pipe box and heat treated, makes heat-shrinkable T bush tighten the protection weld;
(5) the bonding wherein plug of an end of elder generation; With glue evenly an amount of be applied to plug by socket part week side, aim at the respective end of fluorescent tube then and push, make plug by socket part and the complete socket of lamp tube end; And significantly seam is thinless, and the glue that will overflow is wiped clean with dry towel; Stand upside down then on ground grading or hard thing, utilize gravity to guarantee bonding compactness, treat that another plug is bonding by same method after 50-60 minute;
(6) treat to carry out senile experiment after 24 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102822248A CN101922640B (en) | 2010-09-15 | 2010-09-15 | Light-driving integrated LED fluorescent lamp and manufacture process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102822248A CN101922640B (en) | 2010-09-15 | 2010-09-15 | Light-driving integrated LED fluorescent lamp and manufacture process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101922640A CN101922640A (en) | 2010-12-22 |
| CN101922640B true CN101922640B (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102822248A Expired - Fee Related CN101922640B (en) | 2010-09-15 | 2010-09-15 | Light-driving integrated LED fluorescent lamp and manufacture process thereof |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN205859679U (en) * | 2014-09-28 | 2017-01-04 | 嘉兴山蒲照明电器有限公司 | LED straight lamp |
| US10560989B2 (en) | 2014-09-28 | 2020-02-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN205979248U (en) | 2014-09-28 | 2017-02-22 | 嘉兴山蒲照明电器有限公司 | LED (Light -emitting diode) straight lamp |
| US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US9897265B2 (en) | 2015-03-10 | 2018-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp having LED light strip |
| US10161569B2 (en) | 2015-09-02 | 2018-12-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN110185987A (en) * | 2019-07-02 | 2019-08-30 | 李飞 | A kind of LED arm lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6762562B2 (en) * | 2002-11-19 | 2004-07-13 | Denovo Lighting, Llc | Tubular housing with light emitting diodes |
| CN201053620Y (en) * | 2007-06-26 | 2008-04-30 | 熊胜群 | LED daylight lamp |
| CN201242056Y (en) * | 2008-12-15 | 2009-05-20 | 亢文景 | High-brightness LED daylight lamp |
| CN101800280A (en) * | 2010-02-08 | 2010-08-11 | 湖北蓝科光电有限公司 | Groove-shaped LED light source substrate as well as production method thereof and fluorescent lamp applying same |
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