CN101943338A - Simple dismounting type multifunctional casing fluorescent lamp - Google Patents
Simple dismounting type multifunctional casing fluorescent lamp Download PDFInfo
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- CN101943338A CN101943338A CN2010102396537A CN201010239653A CN101943338A CN 101943338 A CN101943338 A CN 101943338A CN 2010102396537 A CN2010102396537 A CN 2010102396537A CN 201010239653 A CN201010239653 A CN 201010239653A CN 101943338 A CN101943338 A CN 101943338A
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- lamp holder
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Abstract
The invention discloses a simple dismounting type multifunctional casing fluorescent lamp, comprising a casing, a tube and a plug and a glass-metal seal which are respectively arranged at the two ends of the tube, wherein a plugging hole for installing the tube is installed on the end face of the plug; mercury vapor and inert gases are pumped into the tube; and a fluorescent powder coating is coated on the inner wall of the tube. The lamp is characterized in that a lamp cap changing device in fit connection with the plug is arranged outside the plug; a circuit board is installed between the plug and the lamp cap changing device by a plugging casing part; an opening is arranged on the rear part of the lamp cap changing device; a lamp cap fit with the opening is detachably arranged at the opening; and a main control circuit is arranged in the lamp cap and is electrically connected with the electrode of the tube. The lamp has simple production process, low production and consumption costs, high lighting effect and long life and is convenient to dismount, thus having good popularization value.
Description
Technical field
The present invention relates to the electrical lighting technical field, relate in particular to a kind of energy-saving fluorescent lamp tube.
Background technology
Traditional fluorescent lamp uses the inductance type ballast current limliting, starts by starter, with the filament pre-heating of electrode, by the high pressure that ballast produces, lights fluorescent lamp before discharge.At present, T8 of the prior art, fluorescent tubes such as T12, mainly be by two pins contact lamp holder, glass-to-metal seal, filament, mercury vapour and inert gas, glass tube, liquid mercury drips and seal wire constitutes, be coated with fluorescent coating on the inside pipe wall, send ultraviolet ray during gaseous conduction between two filaments, make fluorescent material send soft visible light, the existence of filament is arranged in the fluorescent tube, in use owing to be subjected to dash current, the fluctuation of line voltage, the influence of external force, the influence of mechanical shock etc., filament is damaged and breaks apart, make the life-span of fluorescent tube be affected greatly, and because the existence of filament can make the lamp holder blackout influence its illuminating effect, because the existence of filament makes light efficiency be subjected to certain influence and can make the power consumption of whole lamp increase.Along with the continuous development of electronic technology, some bushing type daylight lamp apparatus have appearred in recent years, and comprise sleeve pipe, fluorescent tube, the wiring board of electronic component and control circuit board etc. are housed, electronic component encapsulation is in sleeve pipe.This device does not need filament is carried out preheating, directly utilize high frequency to make lamp luminescence, improved life-span of fluorescent lamp and energy-conservation greatly, thereby this bushing type daylight lamp apparatus has obtained bigger popularization, but, because the wiring board and the control circuit board of electronic component are housed to be connected as a single entity with sleeve pipe when producing, in case generation line fault, also very difficult it is taken apart of general user even person skilled overhauled, the user can only carry out integral replacing to fluorescent tube, cause the unnecessary wasting of resources, be unfavorable for popularizing of market.
Summary of the invention
Purpose of the present invention is exactly a kind of not only simple in structure, the environmental protection and energy saving that provide for the deficiency that solves prior art, easy accessibility, and can solve technical problems such as tube filament is easily broken, lamp tube ends is easily turned black, increase the service life.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of simple and easy reassembling type multipurpose Quill Daylight Lamp, comprise sleeve pipe, fluorescent tube and the plug that is separately positioned on lamp tube ends, glass-to-metal seal, the jointing holes that fluorescent tube is installed is arranged in the plug, feed mercury vapour and inert gas in the fluorescent tube, scribble fluorescent coating on the inside pipe wall, it is characterized in that, plug is outside equipped with the lamp holder switching device shifter that is mated connection, wiring board is installed between plug and the lamp holder switching device shifter by patching external member, the rear aperture of lamp holder switching device shifter, the dismountable lamp holder that is mated that is provided with of this opening part is provided with the main control circuit and is electrically connected with lamp tube electrode in the lamp holder.
As further specifying of such scheme, described lamp holder switching device shifter comprises the conversion body that is tubular, built-in cavity, lamp holder adopts the mode of pegging graft to be connected with the lamp holder switching device shifter, rear aperture edge along the lamp holder switching device shifter is provided with the convex tendon and the line of rabbet joint vertical with convex tendon more than two, a groove and a locating convex block that matches with the described line of rabbet joint that the inwall setting of lamp holder and this convex tendon are connected.
Described main control circuit comprises the double-deck wiring board that is provided with of branch and goes up inductance, resistance, the capacitance component of welding, between double-deck wiring board and the wiring board that is connected lamp tube electrode by patching the external member connection; Patch external member and comprise the connector that is fixed in the stitch on the wiring board and is positioned at the lamp holder end face, this connector connects the main control circuit by lead; The main control circuit comprises the oscillating circuit that filter circuit, transistor Q1, Q2 and peripheral cell that the bridge rectifier, capacitor C 2, C3, C4, C5 and the diode D5～D7 that are made up of diode D1～D4 form are formed.
The middle part of described wiring board is fixed with two metallic sheaths, and the jointing holes that the electrode of fluorescent tube passes on the plug is connected with this metallic sheath; Two metallic sheaths pass the back side of wiring board, and the end face middle part of lamp holder switching device shifter forms and holds the jack that two metallic sheaths pass.
Described plug inside is provided with dividing plate, and the jointing holes that fluorescent tube is installed is arranged on the dividing plate, the peripheral a plurality of louvres that distribute of this jointing holes; The end face of lamp holder switching device shifter is provided with slotted eye, and the bottom of slotted eye extends internally and is provided with symmetrical elasticity card base, and connector is anchored in the slotted eye by the elasticity card base.
Described lamp holder adopts screw type lamp holder or socket type lamp holder.
Described lamp holder adopts the end cap that has lamp base, and the end of end cap is provided with the arc recess, and arc recess surface is evenly distributed with several slotted eyes.
Described lamp holder is the bearing that is connected with the lamp holder switching device shifter, and this bearing is an insulator, and its end is provided with through hole, draws lead in the bearing and passes the external mains supply of this through hole.
Be socketed with tube support on the described sleeve pipe, this tube support comprises base and goes up the circular cutting ferrule that is provided with that the circular card cover is provided with the opening of mounting sleeve.
Described glass-to-metal seal is provided with the single electrode discharge end of mainly being made up of seal wire, and the electrode slice surface applied has layer of nanomaterial, and the rear end of seal wire stretches out and is electrically connected with the plug of lamp tube ends.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
1, the present invention adopts in the end of sleeve pipe plug, lamp holder switching device shifter and the lamp holder that is assembled into one is set, wiring board places in the cavity between plug and the lamp holder switching device shifter, by patching external member circuit is connected, when the fluorescent tube line failure, the user only need unload lamp holder or the lamp holder switching device shifter just can overhaul the wiring board taking-up, dismounting is very convenient, effectively reduces use cost and production cost, simplified manufacturing technique simultaneously.
2, the two ends corresponding configuration lamp holder switching device shifter of fluorescent tube of the present invention, compared with prior art, it is not only applicable at present the lamp socket of any fluorescent lamp on the market, can also use on other light fixture, and the configuration lamp holder all can freely dismantle combination, it is also quite convenient to use.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is another embodiment structural representation of the present invention;
Fig. 3 is another embodiment structural representation of the present invention;
Fig. 4 is a holder structure schematic diagram of the present invention;
Fig. 5 is a lamp tube structure schematic diagram of the present invention;
Fig. 6 is the former road figure of circuit of the present invention.
Description of reference numerals: 1, sleeve pipe 2, fluorescent tube 3, plug 4, lamp holder switching device shifter 4-1, convex tendon 4-2, the line of rabbet joint 5, wiring board 5-1, metallic sheath 6, patch external member 7, lamp holder 7-1, groove 8, main control circuit 9, arc recess 10, slotted eye 11, tube support 11-1, base 11-2, circular cutting ferrule 12, glass-to-metal seal
The specific embodiment
Embodiment 1
As Fig. 1, shown in Figure 5, a kind of simple and easy reassembling type multipurpose Quill Daylight Lamp of the present invention, comprise sleeve pipe 1, fluorescent tube 2 and the plug 3 that is separately positioned on lamp tube ends, glass-to-metal seal 12, be provided with dividing plate in the plug 3, the jointing holes that fluorescent tube is installed is arranged on the dividing plate, the peripheral a plurality of louvres that distribute of jointing holes, feed mercury vapour and inert gas in the fluorescent tube 2, scribble fluorescent coating on the inside pipe wall, glass-to-metal seal is provided with the single electrode discharge end of mainly being made up of seal wire, the electrode slice surface applied has layer of nanomaterial, and the rear end of seal wire stretches out and is electrically connected with the plug at fluorescent tube 2 two ends.Plug 3 is outside equipped with the lamp holder switching device shifter 4 that is mated connection, wiring board 5 is installed between plug 3 and the lamp holder switching device shifter 4 by patching external member 6, the rear aperture of lamp holder switching device shifter 4, the dismountable lamp holder 7 that is mated that is provided with of this opening part is provided with main control circuit 8 and is electrically connected with lamp tube electrode in the lamp holder 7.Lamp holder switching device shifter 4 comprises the conversion body that is tubular, built-in cavity, lamp holder 7 adopts the mode of pegging graft to be connected with the lamp holder switching device shifter, rear aperture edge along the lamp holder switching device shifter is provided with convex tendon 4-1 and line of rabbet joint 4-2 vertical with convex tendon 4-1 more than two, a groove 7-1 and a locating convex block that matches with the described line of rabbet joint that the inwall setting of lamp holder and this convex tendon are connected, by the line of rabbet joint of change lamp holder switching device shifter and the cooperation position of lamp holder convex tendon, thus the pin position of adjusting fluorescent tube.The middle part of wiring board 5 is fixed with two metallic sheath 5-1, and the jointing holes that the electrode of fluorescent tube 2 passes on the plug 3 is connected with this metallic sheath; Two metallic sheaths pass the back side of wiring board 5, and the end face middle part of lamp holder switching device shifter forms and holds the jack that two metallic sheaths pass.The end face of lamp holder switching device shifter is provided with slotted eye, and the bottom of slotted eye extends internally and is provided with symmetrical elasticity card base, and connector is anchored in the slotted eye by the elasticity card base.In the present embodiment, lamp holder adopts the end cap that has lamp base, and the end of end cap is provided with arc recess 9, and arc recess surface is evenly distributed with several slotted eyes 10.Be socketed with tube support 11 on the sleeve pipe, this tube support 11 comprises base 11-1 and goes up the circular cutting ferrule 11-2 that is provided with that circular cutting ferrule 11-2 is provided with the opening of mounting sleeve.
During use, supporting use electric ballast, directly form current loop by ballast, starting current is little, and lamp tube ends does not have temperature rise, no stroboscopic, the power factor (PF) height, no filament can burn, and can be brought up to more than 20000 hours service life, and 16000 hours lux maintenance can be brought up near 90% by traditional 50%; In addition, can reduce the about 3W of power of fluorescent tube, system power dissipation reduces 5～7%.
As shown in Figure 2, present embodiment is that in the difference of above-mentioned embodiment described lamp holder 7 is the bearing that is connected with the lamp holder switching device shifter, and this bearing is an insulator, its end is provided with through hole, draws lead in the bearing and passes the external mains supply of this through hole 7-1.
Above-described only is preferred implementation of the present invention, and described as shown in Figure 3, Figure 4 lamp holder also can adopt screw type lamp holder 11 or socket type lamp holder 12.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. simple and easy reassembling type multipurpose Quill Daylight Lamp, comprise sleeve pipe, fluorescent tube and the plug that is separately positioned on lamp tube ends, glass-to-metal seal, the end face of plug has the jointing holes that fluorescent tube is installed, feed mercury vapour and inert gas in the fluorescent tube, scribble fluorescent coating on the inside pipe wall, it is characterized in that, plug is outside equipped with the lamp holder switching device shifter that is mated connection, wiring board is installed between plug and the lamp holder switching device shifter by patching external member, the rear aperture of lamp holder switching device shifter, the dismountable lamp holder that is mated that is provided with of this opening part is provided with the main control circuit and is electrically connected with lamp tube electrode in the lamp holder.
2. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 1, it is characterized in that, described lamp holder switching device shifter comprises the conversion body that is tubular, built-in cavity, lamp holder adopts the mode of pegging graft to be connected with the lamp holder switching device shifter, rear aperture edge along the lamp holder switching device shifter is provided with the convex tendon and the line of rabbet joint vertical with convex tendon more than two, a groove and a locating convex block that matches with the described line of rabbet joint that the inwall setting of lamp holder and this convex tendon are connected.
3. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 1 and 2, it is characterized in that, described main control circuit comprises the double-deck wiring board that is provided with of branch and goes up inductance, resistance, the capacitance component of welding, between double-deck wiring board and the wiring board that is connected lamp tube electrode by patching the external member connection; Patch external member and comprise the connector that is fixed in the stitch on the wiring board and is positioned at the lamp holder end face, this connector connects the main control circuit by lead; The main control circuit comprises the oscillating circuit that filter circuit, transistor Q1, Q2 and peripheral cell that the bridge rectifier, capacitor C 2, C3, C4, C5 and the diode D5～D7 that are made up of diode D1～D4 form are formed.
4. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 3 is characterized in that the middle part of described wiring board is fixed with two metallic sheaths, and the jointing holes that the electrode of fluorescent tube passes on the plug is connected with this metallic sheath; Two metallic sheaths pass the back side of wiring board, and the end face middle part of lamp holder switching device shifter forms and holds the jack that two metallic sheaths pass.
5. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 1 is characterized in that described plug inside is provided with dividing plate, and the jointing holes that fluorescent tube is installed is arranged on the dividing plate, the peripheral a plurality of louvres that distribute of this jointing holes; The end face of lamp holder switching device shifter is provided with slotted eye, and the bottom of slotted eye extends internally and is provided with symmetrical elasticity card base, and connector is anchored in the slotted eye by the elasticity card base.
6. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 1 is characterized in that, described lamp holder adopts screw type lamp holder or socket type lamp holder.
7. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 1 is characterized in that, described lamp holder adopts the end cap that has lamp base, and the end of end cap is provided with the arc recess, and arc recess surface is evenly distributed with several slotted eyes.
8. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 1, it is characterized in that described lamp holder is the bearing that is connected with the lamp holder switching device shifter, this bearing is an insulator, its end is provided with through hole, draws lead in the bearing and passes the external mains supply of this through hole.
9. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 1 is characterized in that, is socketed with tube support on the described sleeve pipe, and this tube support comprises base and go up the circular cutting ferrule that is provided with that the circular card cover is provided with the opening of mounting sleeve.
10. simple and easy reassembling type multipurpose Quill Daylight Lamp according to claim 1, it is characterized in that, described glass-to-metal seal is provided with the single electrode discharge end of mainly being made up of seal wire, the electrode slice surface applied has layer of nanomaterial, and the rear end of seal wire stretches out and is electrically connected with the plug of lamp tube ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102396537A CN101943338A (en) | 2010-07-27 | 2010-07-27 | Simple dismounting type multifunctional casing fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102396537A CN101943338A (en) | 2010-07-27 | 2010-07-27 | Simple dismounting type multifunctional casing fluorescent lamp |
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| Publication Number | Publication Date |
|---|---|
| CN101943338A true CN101943338A (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102396537A Pending CN101943338A (en) | 2010-07-27 | 2010-07-27 | Simple dismounting type multifunctional casing fluorescent lamp |
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| Country | Link |
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| CN (1) | CN101943338A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141221A (en) * | 2011-02-18 | 2011-08-03 | 深圳市华星光电技术有限公司 | Light source assembly |
| CN106051505A (en) * | 2016-07-14 | 2016-10-26 | 东莞中之光电股份有限公司 | Packaging structure of combined type LED modulator tube |
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| CN201230394Y (en) * | 2008-06-13 | 2009-04-29 | 许观泉 | Energy-saving type florescent lamp |
| CN201248159Y (en) * | 2008-04-21 | 2009-05-27 | 伍拓山 | Combined sleeve type sunlight lamp |
| KR100918496B1 (en) * | 2008-08-27 | 2009-09-24 | 홍삼표 | Led lamp |
| CN201503833U (en) * | 2009-08-24 | 2010-06-09 | 伍拓山 | Adjustable installation type multi-purpose daylight lamp |
| CN201518311U (en) * | 2009-03-02 | 2010-06-30 | 伍拓山 | Single-electrode nanometer filament-free energy-saving fluorescent tube |
| CN101871586A (en) * | 2010-05-05 | 2010-10-27 | 伍拓山 | Simple dismountable bushing type daylight lamp |
-
2010
- 2010-07-27 CN CN2010102396537A patent/CN101943338A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201248159Y (en) * | 2008-04-21 | 2009-05-27 | 伍拓山 | Combined sleeve type sunlight lamp |
| CN201230394Y (en) * | 2008-06-13 | 2009-04-29 | 许观泉 | Energy-saving type florescent lamp |
| KR100918496B1 (en) * | 2008-08-27 | 2009-09-24 | 홍삼표 | Led lamp |
| CN201518311U (en) * | 2009-03-02 | 2010-06-30 | 伍拓山 | Single-electrode nanometer filament-free energy-saving fluorescent tube |
| CN201503833U (en) * | 2009-08-24 | 2010-06-09 | 伍拓山 | Adjustable installation type multi-purpose daylight lamp |
| CN101871586A (en) * | 2010-05-05 | 2010-10-27 | 伍拓山 | Simple dismountable bushing type daylight lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141221A (en) * | 2011-02-18 | 2011-08-03 | 深圳市华星光电技术有限公司 | Light source assembly |
| CN102141221B (en) * | 2011-02-18 | 2012-06-13 | 深圳市华星光电技术有限公司 | Light source assembly |
| CN106051505A (en) * | 2016-07-14 | 2016-10-26 | 东莞中之光电股份有限公司 | Packaging structure of combined type LED modulator tube |
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| PB01 | Publication | ||
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Application publication date: 20110112 |