CN103836461A - Tube-in-tube energy saving lamp - Google Patents
Tube-in-tube energy saving lamp Download PDFInfo
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- CN103836461A CN103836461A CN201310702668.6A CN201310702668A CN103836461A CN 103836461 A CN103836461 A CN 103836461A CN 201310702668 A CN201310702668 A CN 201310702668A CN 103836461 A CN103836461 A CN 103836461A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
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- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (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)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention belongs to the technical field of energy saving lamps, and particularly relates to a tube-in-tube energy saving lamp. The tube-in-tube energy saving lamp comprises a transparent glass sleeve, a three-primary-color luminous tube, clamping covers and guide pillars, wherein the clamping covers are arranged at the two ends of the transparent glass sleeve respectively, each guide pillar is arranged at one end of the corresponding clamping cover, rectifiers are arranged in the clamping covers respectively, a plug is arranged between the transparent glass sleeve and each clamping cover, heat dissipation holes are formed in the plugs and the clamping covers respectively, a rectification control circuit board is installed in each rectifier, two reflectors which are stacked are arranged on the inner wall of the transparent glass sleeve, the three-primary-color luminous tube is arranged in the transparent glass sleeve, and is installed on the sides, close to the reflectors, of the plugs, and the guide pillars are connected with the clamping covers in a buckling mode. According to the tube-in-tube energy saving lamp, due to the fact that the reflectors are arranged in the transparent glass sleeve, light which is originally wasted can be reflected to the effective lighting range, illuminance is improved, high-efficiency conversion between electric energy and optical energy is achieved, the purpose of energy saving is achieved, and the tube-in-tube energy saving lamp is suitable for being installed in different places.
Description
Technical field
The invention belongs to field of energy-saving technology, be specially a kind of tube-in-tube energy-saving lamp.
Background technology
Electricity-saving lamp is the light fixture as light emitting source with high brightness white light-emitting diode, it has that light efficiency is high, little power consumption, life-span are long, easy to control, non-maintaining and the plurality of advantages such as safety and environmental protection, it is solid cold light source of new generation, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption, be suitable for the long-time illumination of the various public places such as family, market, bank, hospital, hotel and restaurant.
Wherein, tube-in-tube energy-saving lamp is the novel energy-conserving product that a kind of T8 turns T5 formula, replaces traditional inductance type T8 fluorescent lamp with it, can save the electric consumption on lighting of 50-70%; And replace T5 fluorescent lamp with it, can save the electric consumption on lighting of 40-60%.
But tube-in-tube energy-saving lamp radiating effect of the prior art is not good, while use for a long time, due to the rising of temperature in pipe, just easily burn out light emitting diode; And tube-in-tube energy-saving lamp of the prior art falls short of service life, stability of photoluminescence neither be fine.In addition, the loss that tube-in-tube energy-saving lamp of the prior art is larger because light has, therefore illuminance is still inadequate; And the guide pillar in tube-in-tube energy-saving lamp of the prior art can not rotate, cause it to install with a certain special angle, but electricity-saving lamp is mounted in and day take sometimes, is sometimes mounted in again on wall, the guide pillar of this fixed structure just can not satisfy the demands.
Summary of the invention
Technical problem solved by the invention is to provide a kind of tube-in-tube energy-saving lamp, to solve the problem proposing in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
Tube-in-tube energy-saving lamp, comprises clear glass sleeve pipe, three-color light-emitting pipe, is arranged at the cutting ferrule at described clear glass sleeve pipe two ends and is arranged at the guide pillar of described cutting ferrule one end; In described cutting ferrule, be provided with rectifier; Between described clear glass sleeve pipe and described cutting ferrule, be provided with plug; On described plug and described cutting ferrule, be provided with louvre; Rectifier control circuit plate is installed in described rectifier; Described rectifier control circuit plate is electrically connected with three-color light-emitting pipe and guide pillar respectively; On the inwall of described clear glass sleeve pipe, be provided with the two-layer reflecting piece stacking, and the cross section of described reflecting piece be shaped as semicircular arc; Described three-color light-emitting pipe is arranged in clear glass sleeve pipe, and described three-color light-emitting pipe is installed on the side near described reflecting piece on described plug; Described guide pillar and described card sleeve clamp link and connect.
Further, the inner side of described reflecting piece is provided with nanometer reflector layer.
Further, on described cutting ferrule, be provided with four block button holes, on guide pillar, be provided with four buckles that mate with described block button hole.
Further, the distance that the central axis of described three-color light-emitting pipe is projected between the two edges of length direction of projection line in reflecting piece and described reflecting piece equates.
Further, the central axis of the projection line of the two edges of the length direction of described reflecting piece on described three-color light-emitting pipe and described three-color light-emitting pipe is overlapping.
Further, described rectifier control circuit plate comprises the rectification circuit, filter circuit, self-maintained circuit and the passive type power factor compensation circuit that connect successively.
Further, described rectification circuit is the bridge rectifier being made up of the first diode, the second diode, the 5th diode and the 6th diode.
Further, described filter circuit comprises the 3rd electric capacity, the 4th electric capacity, the 3rd diode, the 7th diode, the 5th electric capacity and the first resistance; One end of described the 3rd electric capacity is connected with the positive pole of described the 7th diode by described the 4th electric capacity, and the other end is connected with the negative pole of described the 3rd diode, described the 5th electric capacity and described the first resistance respectively.
Further, described self-maintained circuit comprises transformer, the second resistance, the 3rd resistance, the first triode, the 5th resistance, the second triode, the 6th resistance, the 9th diode, the tenth diode, the 8th diode, the 6th electric capacity, the 4th resistance and the 13 diode; Wherein one end of transformer is connected with described the 6th resistance by the second resistance, the first triode, the 5th resistance, the second triode successively, and the other end is connected with described the 13 diode by the 3rd resistance; The positive terminal of described the 9th diode is connected with the emitter stage of described the first triode, and negative pole end is connected with the base stage of described the first triode; The positive terminal of described the tenth diode is connected with the emitter stage of described the second triode, and negative pole end is connected with the base stage of described the second triode; One end of described the 4th resistance is connected with the colelctor electrode of described the second triode, and the other end connects described the 6th electric capacity; Described the 8th diode and described the 4th resistance are connected in parallel.
Further, described passive type power factor compensation circuit comprises the 8th electric capacity, the 9th electric capacity, the 4th diode, the 11 diode and the 12 diode, wherein the 8th electric capacity is connected with described the 4th diodes in parallel, the positive pole of described the 4th diode is connected with the negative pole of described the 11 diode, the positive pole of described the 11 diode is connected with the negative pole of described the 12 diode, and described the 9th electric capacity is connected with described the 12 diodes in parallel.
The present invention, compared with conventional art, has the following advantages:
1,, by clear glass sleeve pipe, reflecting piece being set, can, by the light reflection of waste originally in effective illumination zone, increase illuminance, thereby realize the efficient conversion of electric energy and luminous energy, to reach energy-conservation object;
2, three-color light-emitting pipe is arranged on to the waste that can further reduce light near a side of reflecting piece, more light reflection is arrived in effective illumination zone, thereby further increased illuminance;
3, the connection of the buckle of guide pillar can be shifted one's position it, makes the present invention in the situation that ensureing illuminance, not only can be arranged on sky and takes, and can be arranged on wall, is suitable for the installation of different occasions;
4, clear glass sleeve pipe can make three-color light-emitting Guan Buhui directly and surrounding air generation convection current, can effectively be incubated, thereby greatly reduce secondary energy consumption, promotes again the luminance of fluorescent tube; And due to the protective effect of clear glass sleeve pipe, dust can not be bonded at affects reflecting effect in reflecting piece;
5,, by plug and cutting ferrule, louvre being set, can greatly improve the radiating effect of electricity-saving lamp;
6, by add passive type power factor compensation circuit in the circuit of rectifier control circuit plate, can reduce flowing of reactive power, reduce electric energy loss, thus service life of prolonging lamp tube improve luminous stability.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is exploded view one of the present invention;
Fig. 4 is exploded view two of the present invention;
Fig. 5 is the circuit structure diagram of rectifier control circuit plate.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As Figure 1-4, comprise clear glass sleeve pipe 1, three-color light-emitting pipe 2, be arranged at the cutting ferrule 3 and the guide pillar 4 that is arranged at cutting ferrule 3 one end at clear glass sleeve pipe 1 two ends, in cutting ferrule 3, be provided with rectifier 5, between clear glass sleeve pipe 1 and cutting ferrule 3, be provided with plug 7, on the inwall of clear glass sleeve pipe 1, be provided with the two-layer reflecting piece stacking 6, and the cross section of reflecting piece 6 be shaped as semicircular arc, three-color light-emitting pipe 2 is arranged in clear glass sleeve pipe 1, and three-color light-emitting pipe 2 is installed on the side (being eccentric setting) near reflecting piece 6 on plug 7, guide pillar 4 is connected with cutting ferrule 3 buckles, by guide pillar 4, three-color light-emitting pipe 2 can be connected with external power source, reflecting piece 6 can be fitted in clear glass sleeve pipe 1 inwall, also can not fit, on plug 7 and cutting ferrule 3, be provided with louvre 8, rectifier control circuit plate is installed in rectifier 5, rectifier control circuit plate is electrically connected with three-color light-emitting pipe 2 and guide pillar 4 respectively.
The inner side of reflecting piece 6 is provided with nanometer reflector layer, and to improve reflector efficiency, wherein nanometer reflector layer is set to nano aluminum reflector layer or Nano Silver reflector layer, and the two all can be plated in reflecting piece 6 by the mode of electroplating.
On cutting ferrule 3, be provided with block button hole 31, be provided with the buckle 41 mating with described block button hole 31 on guide pillar 4, cutting ferrule 3 is with guide pillar 4 for buckle is connected, and this mode is not only easy to dismounting, is convenient to maintenance, and can makes the joint on guide pillar 4 rotate to different directions.
The thickness of reflecting piece 6 is 0.1-15mm, and reflecting piece 6 is too thin, improves the DeGrain of illuminance, the too thick interior too many space of clear glass sleeve pipe 1 that can occupy again.
The distance that the central axis of three-color light-emitting pipe 2 is projected between the two edges of length direction of projection line in reflecting piece 6 and reflecting piece 6 equates.
The central axis of the projection line of the two edges of the length direction of reflecting piece 6 on three-color light-emitting pipe 2 and three-color light-emitting pipe 2 is overlapping, that is to say, reflecting piece 6 just in time can reflect the light that the three-color light-emitting pipe 2 of half sends, and direct irradiation is out for the light that second half three-color light-emitting pipe 2 sends.
The two ends of reflecting piece 6 are pressed on by cutting ferrule 3 on the inwall of clear glass sleeve pipe 1, so can firmly connect, and are also convenient to dismounting and maintenance simultaneously.
As shown in Figure 5, rectifier control circuit plate comprises the rectification circuit 10, filter circuit 20, self-maintained circuit 30 and the passive type power factor compensation circuit 40 that connect successively.
Wherein, rectification circuit 10 is the bridge rectifier being made up of the first diode D1, the second diode D2, the 5th diode D5 and the 6th diode D6.
Self-maintained circuit 30 comprises transformer T1, the second resistance R 2, the 3rd resistance R 3, the first triode Q1, the 5th resistance R 5, the second triode Q2, the 6th resistance R 6, the 9th diode D9, the tenth diode D10, the 8th diode D8, the 6th capacitor C 6, the 4th resistance R the 4 and the 13 diode D13; One end of transformer T1 is connected with the 6th resistance R 6 by the second resistance R 2, the first triode Q1, the 5th resistance R 5, the second triode Q2 successively, and the other end is connected with the 13 diode D13 by the 3rd resistance R 3; The positive terminal of the 9th diode D9 is connected with the emitter stage of the first triode Q1, and negative pole end is connected with the base stage of the first triode Q1; The positive terminal of the tenth diode D10 is connected with the emitter stage of the second triode Q2, and negative pole end is connected with the base stage of the second triode Q2; One end of the 4th resistance R 4 is connected with the colelctor electrode of the second triode Q2, and the other end connects the 6th capacitor C 6; The 8th diode D8 and the 4th resistance R 4 are connected in parallel.
Passive type power factor compensation circuit 40 comprises the 8th capacitor C 8, the 9th capacitor C 9, the 4th diode D4, the 11 diode D11 and the 12 diode D12, the 8th capacitor C 8 and the 4th diode D4 are connected in parallel, the positive pole of the 4th diode D4 is connected with the negative pole of the 11 diode D11, the positive pole of the 11 diode D11 is connected with the negative pole of the 12 diode D12, and the 9th capacitor C the 9 and the 12 diode D12 is connected in parallel.
The alternating current of 220V is after the first diode D1, the second diode D2, the 5th diode D5 and the 6th diode D6 bridge rectifier, by obtaining the constant voltage of 320V after the 3rd capacitor C 3, the 4th capacitor C 4, the 3rd diode D3, the 7th diode D7, the 5th capacitor C 5 and the first resistance R 1 High frequency filter.Transformer T1, the first triode Q1, the second triode Q2 and the 6th resistance R 6 compositions trigger, self-maintained circuit, by the first triode Q1 and the second triode Q2 conducting, cut-off alternately, make luminous tube two ends obtain alternation high frequency voltage, tube starting is lighted.The 8th capacitor C 8, the 9th capacitor C 9, the 4th diode D4, the 11 diode D11 and the 12 diode D12 form passive type power factor compensation circuit, have greatly improved the service life of fluorescent tube and luminous stability.
This circuit board can make whole electricity-saving lamp in constant voltage, constant current and constant temperature working method, and the life-span of fluorescent tube is reached more than 20000 hours, and due to its rational circuit layout, without using ballast and starter, has reduced production cost.
Be arranged on the circle that is shaped as of louvre 8 on plug 7.
Be arranged on the rectangle that is shaped as of louvre 8 on cutting ferrule 3,8 point of four row of louvre on cutting ferrule 3 arranges.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the present invention.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. tube-in-tube energy-saving lamp, comprises clear glass sleeve pipe, three-color light-emitting pipe, is arranged at the cutting ferrule at described clear glass sleeve pipe two ends and is arranged at the guide pillar of described cutting ferrule one end; In described cutting ferrule, be provided with rectifier; Between described clear glass sleeve pipe and described cutting ferrule, be provided with plug; It is characterized in that: on described plug and cutting ferrule, be provided with louvre; Rectifier control circuit plate is installed in described rectifier; Described rectifier control circuit plate is electrically connected with three-color light-emitting pipe and guide pillar respectively; On the inwall of described clear glass sleeve pipe, be provided with the two-layer reflecting piece stacking, and the three-color light-emitting pipe described in semicircular arc that is shaped as of the cross section of described reflecting piece is arranged in described clear glass sleeve pipe, and described three-color light-emitting pipe is installed on the side near reflecting piece on described plug; Described guide pillar and card sleeve clamp link and connect.
2. tube-in-tube energy-saving lamp according to claim 1, is characterized in that, the inner side of described reflecting piece is provided with nanometer reflector layer.
3. tube-in-tube energy-saving lamp according to claim 1, is characterized in that, is provided with four block button holes on described cutting ferrule, is provided with four buckles that mate with described block button hole on guide pillar.
4. tube-in-tube energy-saving lamp according to claim 1, is characterized in that, the distance that the central axis of described three-color light-emitting pipe is projected between the two edges of length direction of projection line in reflecting piece and described reflecting piece equates.
5. tube-in-tube energy-saving lamp according to claim 1, is characterized in that, the central axis of the projection line of the two edges of the length direction of described reflecting piece on described three-color light-emitting pipe and described three-color light-emitting pipe is overlapping.
6. tube-in-tube energy-saving lamp according to claim 1, is characterized in that, described rectifier control circuit plate comprises the rectification circuit, filter circuit, self-maintained circuit and the passive type power factor compensation circuit that connect successively.
7. tube-in-tube energy-saving lamp according to claim 6, is characterized in that, described rectification circuit is the bridge rectifier being made up of the first diode, the second diode, the 5th diode and the 6th diode.
8. tube-in-tube energy-saving lamp according to claim 6, is characterized in that, described filter circuit comprises the 3rd electric capacity, the 4th electric capacity, the 3rd diode, the 7th diode, the 5th electric capacity and the first resistance; One end of described the 3rd electric capacity is connected with the positive pole of described the 7th diode by described the 4th electric capacity, and the other end is connected with the negative pole of described the 3rd diode, described the 5th electric capacity and described the first resistance respectively.
9. tube-in-tube energy-saving lamp according to claim 6, it is characterized in that, described self-maintained circuit comprises transformer, the second resistance, the 3rd resistance, the first triode, the 5th resistance, the second triode, the 6th resistance, the 9th diode, the tenth diode, the 8th diode, the 6th electric capacity, the 4th resistance and the 13 diode; Wherein one end of transformer is connected with described the 6th resistance by the second resistance, the first triode, the 5th resistance, the second triode successively, and the other end is connected with described the 13 diode by the 3rd resistance; The positive terminal of described the 9th diode is connected with the emitter stage of described the first triode, and negative pole end is connected with the base stage of described the first triode; The positive terminal of described the tenth diode is connected with the emitter stage of described the second triode, and negative pole end is connected with the base stage of described the second triode; One end of described the 4th resistance is connected with the colelctor electrode of described the second triode, and the other end connects described the 6th electric capacity; Described the 8th diode and described the 4th resistance are connected in parallel.
10. tube-in-tube energy-saving lamp according to claim 6, it is characterized in that, described passive type power factor compensation circuit comprises the 8th electric capacity, the 9th electric capacity, the 4th diode, the 11 diode and the 12 diode, wherein the 8th electric capacity is connected with described the 4th diodes in parallel, the positive pole of described the 4th diode is connected with the negative pole of described the 11 diode, the positive pole of described the 11 diode is connected with the negative pole of described the 12 diode, and described the 9th electric capacity is connected with described the 12 diodes in parallel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702668.6A CN103836461A (en) | 2013-12-19 | 2013-12-19 | Tube-in-tube energy saving lamp |
| PCT/CN2014/094201 WO2015090213A1 (en) | 2013-12-19 | 2014-12-18 | Tube-in-tube energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702668.6A CN103836461A (en) | 2013-12-19 | 2013-12-19 | Tube-in-tube energy saving lamp |
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| CN103836461A true CN103836461A (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310702668.6A Pending CN103836461A (en) | 2013-12-19 | 2013-12-19 | Tube-in-tube energy saving lamp |
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| CN (1) | CN103836461A (en) |
| WO (1) | WO2015090213A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697355A (en) * | 2013-12-31 | 2014-04-02 | 戴建国 | Tube-in-tube energy-saving lamp |
| WO2015090213A1 (en) * | 2013-12-19 | 2015-06-25 | 戴建国 | Tube-in-tube energy-saving lamp |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858514A (en) * | 2018-08-24 | 2020-03-03 | 南通三鑫电子科技股份有限公司 | Reflective capacitor |
| CN114152030B (en) * | 2021-12-13 | 2023-11-17 | 怀仁市亿家亲陶瓷有限责任公司 | High-light-transmittance novel transparent ceramic heat dissipation device with good heat dissipation effect |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105394B1 (en) * | 2009-11-06 | 2012-01-17 | 재단법인 한국조명연구원 | Linear LED lamp for replacing fluorescent lamp |
| CN202056759U (en) * | 2011-03-23 | 2011-11-30 | 广东国升通信技术有限公司 | Reflecting structure of double-end fluorescent lamp and lamp tube device with reflecting structure |
| CN102290320A (en) * | 2011-07-19 | 2011-12-21 | 戴建国 | Efficient tube in tube energy saving lamp |
| CN202733532U (en) * | 2012-07-17 | 2013-02-13 | 戴建国 | Efficient tube-in-tube energy saving lamp |
| CN103836461A (en) * | 2013-12-19 | 2014-06-04 | 戴建国 | Tube-in-tube energy saving lamp |
| CN103697355A (en) * | 2013-12-31 | 2014-04-02 | 戴建国 | Tube-in-tube energy-saving lamp |
-
2013
- 2013-12-19 CN CN201310702668.6A patent/CN103836461A/en active Pending
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2014
- 2014-12-18 WO PCT/CN2014/094201 patent/WO2015090213A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015090213A1 (en) * | 2013-12-19 | 2015-06-25 | 戴建国 | Tube-in-tube energy-saving lamp |
| CN103697355A (en) * | 2013-12-31 | 2014-04-02 | 戴建国 | Tube-in-tube energy-saving lamp |
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| Publication number | Publication date |
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| WO2015090213A1 (en) | 2015-06-25 |
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