CN201936846U - Simple demountable multipurpose sleeve daylight lamp - Google Patents
Simple demountable multipurpose sleeve daylight lamp Download PDFInfo
- Publication number
- CN201936846U CN201936846U CN2010202747929U CN201020274792U CN201936846U CN 201936846 U CN201936846 U CN 201936846U CN 2010202747929 U CN2010202747929 U CN 2010202747929U CN 201020274792 U CN201020274792 U CN 201020274792U CN 201936846 U CN201936846 U CN 201936846U
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- lamp
- lamp holder
- plug
- switching device
- device shifter
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- 210000002435 tendon Anatomy 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 239000002086 nanomaterial Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011261 inert gas Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a simple demountable multipurpose sleeve daylight lamp, comprising a sleeve, a lamp tube, a plug and a glass-metal sealing-in, wherein the plug and the glass-metal sealing-in are arranged at two ends of the lamp tube, the end surface of the plug is provided with a plug socket for mounting the lamp tube which is filled with mercury vapor and inert gas, and the inner wall of the tube is coated with a fluorescent powder layer. The daylight lamp is characterized in that a lamp cap switching device connected with the plug in a matching way is arranged outside the plug, a circuit board is arranged between the plug and the lamp cap switching device by a socket connector set, an opening is arranged at the back part of the lamp cap switching device, the opening is provided with a lamp cap matched with the same in a demountable way, and a master control circuit is arranged in the lamp cap which is electrically connected with an electrode of the lamp tube. The daylight lamp has the advantages that the daylight lamp has simple production technology, is convenient to mount and demount, has low cost of production and consumption, high-light efficiency, a long service life and high promotional value.
Description
Technical field
The utility model relates to the electrical lighting technical field, relates 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 gas 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 impulse 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
The purpose of this utility model 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 utility model is to adopt 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 master 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 master 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 master control circuit by lead; The master 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 utility model adopts above-mentioned technical solution to reach is:
1, the utility model 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 utility model, 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 the utility model structural representation;
Fig. 2 is another execution mode structural representation of the utility model;
Fig. 3 is another execution mode structural representation of the utility model;
Fig. 4 is the utility model bayonet lamp cap header structure schematic diagram;
Fig. 5 is the utility model screw type holder structure schematic diagram;
Fig. 6 is the utility model structural representation;
Fig. 7 is the former road figure of the utility model circuit.
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, master control circuit 9, arc recess 10, slotted eye 11, tube support 11-1, base 11-2, circular cutting ferrule
Embodiment
As Fig. 1, shown in Figure 6, a kind of simple and easy reassembling type multipurpose Quill Daylight Lamp of the utility model, comprise sleeve pipe 1, fluorescent tube 2 and the plug 3 that is separately positioned on lamp tube ends, glass-to-metal seal, 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 master 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 circuit 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 useful 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%.
Embodiment 2
As shown in Figure 2, present embodiment is that in the difference of above-mentioned execution mode 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 utility model, as Fig. 3, Fig. 4, shown in Figure 5 as described in 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 utility model creation design, can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (10)
1. simple and easy reassembling type multipurpose Quill Daylight Lamp, the plug, the glass-to-metal seal that comprise sleeve pipe, fluorescent tube and be separately positioned on lamp tube ends, the end face of plug has the jointing holes that fluorescent tube is installed, 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 master 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 master 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 master control circuit by lead; The master 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 |
|---|---|---|---|
| CN2010202747929U CN201936846U (en) | 2010-07-27 | 2010-07-27 | Simple demountable multipurpose sleeve daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202747929U CN201936846U (en) | 2010-07-27 | 2010-07-27 | Simple demountable multipurpose sleeve daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936846U true CN201936846U (en) | 2011-08-17 |
Family
ID=44448361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202747929U Expired - Fee Related CN201936846U (en) | 2010-07-27 | 2010-07-27 | Simple demountable multipurpose sleeve daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936846U (en) |
-
2010
- 2010-07-27 CN CN2010202747929U patent/CN201936846U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20130727 |