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CN101660671A - High lighting effect energy-saving lamp - Google Patents

High lighting effect energy-saving lamp Download PDF

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Publication number
CN101660671A
CN101660671A CN200910102295A CN200910102295A CN101660671A CN 101660671 A CN101660671 A CN 101660671A CN 200910102295 A CN200910102295 A CN 200910102295A CN 200910102295 A CN200910102295 A CN 200910102295A CN 101660671 A CN101660671 A CN 101660671A
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CN
China
Prior art keywords
reflection shield
lighting effect
high lighting
lamp
fluorescent tube
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Application number
CN200910102295A
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Chinese (zh)
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CN101660671B (en
Inventor
曹锡行
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HANGZHOU KEMEI LIGHTING CO Ltd
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HANGZHOU KEMEI LIGHTING CO Ltd
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Priority to CN2009101022952A priority Critical patent/CN101660671B/en
Publication of CN101660671A publication Critical patent/CN101660671A/en
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Publication of CN101660671B publication Critical patent/CN101660671B/en
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Abstract

The invention relates to a high lighting effect energy-saving lamp, particularly relates to a high lighting effect energy-saving lamp with low energy consumption, good heat dissipation effect and longservice life, in particular to a high lighting effect energy-saving reflector lamp of lamp caps such as GU10, MR16 and the like. The high lighting effect energy-saving lamp comprises a lamp tube, a transparent board, a reflecting cover and a lamp cap, wherein the transparent board is fixed at the bottom end of the reflecting cover; the structure of the high lighting effect energy-saving lamp is characterized by also comprising a heat insulating layer which is arranged between the lamp cap and the reflecting cover, and is fixedly connected with the lamp cap and the reflecting cover respectively; the lamp tube adopts a straight screw-type lamp tube, is arranged in the reflecting cover, and is connected with the lamp cap after passing through the heat insulating layer. The high lighting effect energy-saving lamp has the advantages of reasonable light source (lamp tube) design, scientific structure design, low energy consumption, beautiful appearance, good heat dissipation effect, high lighting effect, safe and stable performance and long service life.

Description

High lighting effect energy-saving lamp
Technical field
The present invention relates to a kind of high lighting effect energy-saving lamp, particularly a kind of energy consumption is low, good heat dissipation effect, long-life high lighting effect energy-saving lamp, the energy-conservation reflectoscope of high light efficiency of lamp holders such as especially a kind of GU10, MR16.
Background technology
Have in the market much to be used for illumination and ornamental lamp, these lamps all are very high halogen tungsten lamp of energy consumption or very short electricity-saving lamp of life-span usually.These lamps temperature in luminous is very high, uses dangerously, and heat dispersion is bad, and light source (fluorescent tube) design is unreasonable, thereby influences its service life greatly.The outward appearance that is exactly these lamps in addition is too old-fashioned and inflexible, and not too attractive in appearance, light efficiency is relatively poor.
Some light efficiencies lamp is preferably also arranged now, as the applying date be on 07 08th, 2008, notification number is in the Chinese patent of CN201262359, a kind of high lighting effect energy-saving lamp lampshade is disclosed, the inwall at lampshade top is provided with reflective salient point in this patent, the inwall of lampshade tube portion is provided with cancavo-convex reflective corner angle, realizes strengthening the purpose of lampshade light efficiency thus.But, lampshade in this patent is complex structure not only, makes inconvenience, the production cost height, and be arranged on the reflective salient point on the lampshade top inner wall and the refraction effect that is arranged between the reflective corner angle of concave-convex on the lampshade tube portion inwall differs greatly, thereby influence the whole light efficiency of lampshade.
And for example the applying date is on 04 15th, 2008, notification number is in the Chinese patent of CN 201173428, a kind of high lighting effect energy-saving lamp tool reflector is disclosed, the housing of reflector is by internal layer, intermediate layer and outer the composition in this patent, reach the reflection function of reflector by complex reflex film on the outer surface of housing internal layer, the reflectance coating of this reflector is compoundly to get on, and the service life of not only manufacturing process complexity, and reflector is short.
This shows also there is not a kind of light efficiency ideal at present, good heat dissipation effect, long service life, the electricity-saving lamp that performance is safe and reliable, existing light fixture is difficult to satisfy the demand in market.
Summary of the invention
It is reasonable in design that technical problem to be solved by this invention provides a kind of light source (fluorescent tube), scientific structure design, and energy consumption is low, and is aesthetic in appearance, good heat dissipation effect, the light efficiency height, performance is safe and reliable, the high lighting effect energy-saving lamp of long service life.
It is this high lighting effect energy-saving lamp that the present invention solves the problems of the technologies described above the technical scheme that is adopted, comprise fluorescent tube, light-passing board, reflection shield and lamp holder, wherein light-passing board is fixed on the bottom of reflection shield, its design feature is: also comprise thermal insulation layer, described thermal insulation layer is arranged between lamp holder and the reflection shield, thermal insulation layer is fixedlyed connected with reflection shield with lamp holder respectively, and described fluorescent tube adopts straight helical type lamp, is arranged on fluorescent tube in the reflection shield and passes thermal insulation layer and link to each other with lamp holder.The design of straight helical type lamp, the service life of fluorescent tube electricity (the moon) utmost point can be increased substantially and the effective length of the fluorescent tube that effectively extends, the purpose of whole lamp life-span and light efficiency can be realized increasing substantially, simultaneously, heat dispersion is better, installs also more firm simple.Fluorescent tube has replaced original full spiral, half full spiral and U type structure with straight helical structure, has adopted state-of-the-art T2-T2.5 fluorescent tube, has reduced the manufacture process requirement of fluorescent tube, makes the raising of the every photoelectricity index of fluorescent tube obtain guaranteeing preferably.
(straight spiral shell fluorescent tube definition: the lamp pin Cheng Zhi tube shape at two electrode places, each spiral aspect of its linear direction and fluorescent tube is angled)
The out-to-out of straight helical type lamp of the present invention is between 37-45mm, and mercury bar height is between 5-15mm, and straight spiral pin height is between 7-20mm, and pin centre-to-centre spacing is between 15-30mm.Can be good at adapting to the correlation technique parameter of lamp holder reflectoscopes such as GU10, MR16.
The material of reflection shield of the present invention is an aluminium, and outer surface is dark-coloured inferior light sandblast, and inner surface more helps light energy output for the polishing prism structure, improves light efficiency and helps heat radiation, improves service life.
Thermal insulation layer of the present invention is provided with the fin that equal difference is arranged.
Thermal insulation layer of the present invention is provided with fluorescent tube hole, louvre and thermal insulation layer fluorescent tube louvre, and lamp holder is provided with the lamp holder louvre, and thermal insulation layer fluorescent tube louvre is arranged on the next door in fluorescent tube hole.
Fin of the present invention is arranged on a side that links to each other with reflection shield, and the quantity of fin is the 10-30 sheet.
Fin of the present invention is an arc, and its radian is the 5-40 degree.The design of fin and louvre, the heat that fluorescent tube and lamp holder are produced distributes as soon as possible, avoided the too high problem of bringing of temperature, the shape of fin and quantity, make that also the effect of this heat radiation is further promoted, and can prevent body inner accumulated such as foreign matter and dust excessively easily enter, thereby make big leap ahead of life-span of shot-light.
The bottom of reflection shield of the present invention has rolling, the bound edge in full circle week, and described light-passing board is fixed on the reflection shield by rolling.Reflective covering in adopted rolling (bound edge) mounting technique between the light-passing board, avoided jaundice that traditional viscose glue glue-line causes and the shortcoming that comes off and outward appearance and the imporosity button limit technology outside being better than.
The inwall of reflection shield of the present invention is provided with prism structure, and described prism structure is identical with the axial direction of reflection shield.Original original plastics reflection shield is improved to the aluminum reflection shield, has improved reflecting rate, improved radiating effect.Increase aluminium cover bottom itself, well cooperates the preferable duty of fluorescent tube, is beneficial to the raising light efficiency, can prolong the whole lamp life-span.
It is cylindric that the top of reflection shield of the present invention and middle part all are, and this upper part diameter links to each other by hypotenuse between described top and the middle part less than the diameter at middle part.
The present invention compares with prior art and has the following advantages and effect:
1: fluorescent tube has replaced original full spiral, half full spiral and U type structure with straight spiral-shaped structure, the long-life that increases substantially lamp tube electrode (negative electrode) electron emission ability and guarantee electrode, adopted state-of-the-art T2-T2.5 fluorescent tube, reduce the manufacture process requirement of fluorescent tube, made the raising of the every photoelectricity index of fluorescent tube obtain guaranteeing preferably.
2: advanced radiator structure: increased thermal insulation layer; Whole lamp has designed rational heat loss through convection hole;
3: original original plastics reflection shield is improved to the aluminum reflection shield, has improved reflecting rate, improved radiating effect.Its outer surface is dark-coloured inferior light sandblast, and inner surface is the polishing prism structure, more helps conduction and distributes unnecessary heat, light energy output improves light efficiency, and increase reflection shield bottom itself, well cooperate the preferable duty of fluorescent tube, be beneficial to the raising light efficiency, can prolong the whole lamp life-span.Aluminium covers in and adopts rolling (bound edge) mounting technique between the light-passing board, has avoided jaundice that traditional viscose glue glue-line causes and the shortcoming that comes off and outward appearance and the imporosity button limit technology outside being better than.
4: louvered fin has been set up in the thermal insulation layer periphery on the plastic, and the heat that fluorescent tube and lamp holder are produced distributes as soon as possible, has avoided the too high problem of bringing of temperature, prevents body inner accumulated such as foreign matter and dust excessively easily enter simultaneously, hoards heat.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a decomposition texture schematic diagram of the present invention;
Fig. 3 is the structural representation of thermal insulation layer of the present invention;
Fig. 4 is the partial enlarged drawing at A place among Fig. 3;
Fig. 5 is the structural representation of reflection shield;
Fig. 6 is the structural representation of straight spiral shell fluorescent tube;
Fig. 7 is the elevational schematic view of lamp holder;
Fig. 8 is the schematic diagram of the another kind of form of lamp holder.
Label declaration: lamp holder 1, thermal insulation layer 2, reflection shield 3, light-passing board 4, fluorescent tube 5, fluorescent tube hole 6, installing hole 7, louvre 8, fin 9, heater lead 10, mercury bar 11, reflection shield top 12, reflection shield middle part 13, hypotenuse 14, MR16 lamp holder 15, thermal insulation layer fluorescent tube louvre 16, lamp holder louvre 17, rolling 18.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment 1: present embodiment has been described of the present invention:
Shown in Fig. 1 to 7, present embodiment is by lamp holder 1, thermal insulation layer 2, reflection shield 3, light-passing board 4, fluorescent tube 5 is formed, lamp holder 1 meets the technical parameter of GU10 shot-light lamp holder, the below of lamp holder 1 is provided with lamp holder louvre 17, thermal insulation layer 2 is housed below lamp holder 1, be respectively arranged with two fluorescent tube holes 6 on the thermal insulation layer 2, two installing holes 7, four louvres 8, four thermal insulation layer fluorescent tube louvres 16 and be the fin 9 that equal difference is arranged in the arc of thermal insulation layer 2 outer rings, fluorescent tube hole 6 is complementary with fluorescent tube 5, installing hole 7 is used for thermal insulation layer 2 is installed on the lamp holder 1, and louvre 8 plays the effect of distributing lamp holder 1 and fluorescent tube 5 heats, louvre 8, lamp holder louvre 17 and fin 9 threes form effectively " cross-ventilation " structure, the inner heat that produces is distributed by " hot-air " of in fin 9 inspirations " cold air " and lamp holder 1 inside and from lamp holder louvre 17 on the one hand, and the part heat of fluorescent tube 5 distributes from fin 9 by louvre 8 again on the other hand; The main heat of fluorescent tube 5 then distributes from fin 9 by thermal insulation layer fluorescent tube louvre 16 again.In addition, reflection shield 3 outer surfaces are designed to dark-coloured inferior light sandblast effect and more help heat loss through conduction.Fluorescent tube 5 passes fluorescent tube hole 6 and links to each other with electronic circuit board in the lamp holder 1 by heater lead 10, the integral body of fluorescent tube 5 is arranged in the reflection shield 3, fluorescent tube 5 adopts the straight helical type lamp of T2-T2.5, the out-to-out of fluorescent tube 5 is between 37-45mm, mercury bar 11 height are between 5-15mm, semi-spiral pin height is between 7-20mm, and pin centre-to-centre spacing is between 15-30mm.Reflection shield 3 adopts the aluminum reflection shield, the reflection shield top 12 of reflection shield 3 and reflection shield middle part 13 all are cylindric, the diameter on this reflection shield top 12 links to each other by hypotenuse between described reflection shield top 12 and reflection shield 13 middle parts less than the diameter at reflection shield middle part 13.The inwall of reflection shield 3 is provided with prism structure, and described prism structure is identical with the axial direction of reflection shield 3, and such structure makes reflection shield 3 well cooperate fluorescent tube 5 preferable duties, is beneficial to the raising light efficiency, can prolong the whole lamp life-span.The below of reflection shield 3 is provided with rolling 18, adopts the bound edge mounting technique between reflection shield 3 and the light-passing board 4, has avoided jaundice that traditional viscose glue glue-line causes and the shortcoming that comes off and outward appearance and the imporosity button limit technology outside being better than.
For meeting the technical parameter of MR16 shot-light lamp holder, also can use lamp holder 15 as shown in Figure 8.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of patent of the present invention according to patent of the present invention.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described concrete case study on implementation; only otherwise depart from structure of the present invention or surmount the defined scope of these claims, all should belong to protection scope of the present invention.
Though the present invention with embodiment openly as above; but it is not in order to limit protection scope of the present invention; any technical staff who is familiar with this technology, change and the retouching done in not breaking away from design of the present invention and scope all should belong to protection scope of the present invention.

Claims (10)

1, a kind of high lighting effect energy-saving lamp, comprise light-passing board, reflection shield, fluorescent tube and lamp holder, wherein light-passing board is fixed on the bottom of reflection shield, it is characterized in that: also comprise thermal insulation layer, described thermal insulation layer is arranged between lamp holder and the reflection shield, thermal insulation layer is fixedlyed connected with reflection shield with lamp holder respectively, and described fluorescent tube adopts straight helical type lamp, is arranged on fluorescent tube in the reflection shield and passes thermal insulation layer and link to each other with lamp holder.
2, high lighting effect energy-saving lamp according to claim 1 is characterized in that: the material of described reflection shield is an aluminium.
3, high lighting effect energy-saving lamp according to claim 1, it is characterized in that: the out-to-out of described straight helical type lamp is between 37-45mm, mercury bar height is between 5-15mm, and straight spiral pin height is between 7-20mm, and pin centre-to-centre spacing is between 15-30mm.
4, high lighting effect energy-saving lamp according to claim 1 is characterized in that: described thermal insulation layer is provided with the fin that equal difference is arranged.
5, high lighting effect energy-saving lamp according to claim 1, it is characterized in that: described thermal insulation layer is provided with fluorescent tube hole, louvre and thermal insulation layer fluorescent tube louvre, lamp holder is provided with the lamp holder louvre, and thermal insulation layer fluorescent tube louvre is arranged on the next door in fluorescent tube hole.
6, high lighting effect energy-saving lamp according to claim 1 is characterized in that: the bottom of described reflection shield has rolling, and described light-passing board is fixed on the reflection shield by rolling.
7, high lighting effect energy-saving lamp according to claim 1 is characterized in that: the inwall of described reflection shield is provided with prism structure, and described prism structure is identical with the axial direction of reflection shield.
8, high lighting effect energy-saving lamp according to claim 1, it is characterized in that: the reflection shield top of described reflection shield and reflection shield middle part all are cylindric, this reflection shield upper part diameter links to each other by hypotenuse between described reflection shield top and the reflection shield middle part less than the diameter at reflection shield middle part.
9, high lighting effect energy-saving lamp according to claim 4 is characterized in that: described fin is arranged on a side that links to each other with reflection shield, and the quantity of fin is the 10-30 sheet.
10, high lighting effect energy-saving lamp according to claim 4 is characterized in that: described fin is an arc, and its radian is the 5-40 degree.
CN2009101022952A 2009-09-10 2009-09-10 High lighting effect energy-saving lamp Expired - Fee Related CN101660671B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101022952A CN101660671B (en) 2009-09-10 2009-09-10 High lighting effect energy-saving lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101022952A CN101660671B (en) 2009-09-10 2009-09-10 High lighting effect energy-saving lamp

Publications (2)

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CN101660671A true CN101660671A (en) 2010-03-03
CN101660671B CN101660671B (en) 2012-06-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359092A (en) * 2014-11-24 2015-02-18 东莞市蓝一和金属制品有限公司 Processing method of integrated lamp radiator
WO2018010290A1 (en) * 2016-07-13 2018-01-18 佛山市崇达照明电器有限公司 Led lamp having highly efficient heat dissipation function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359092A (en) * 2014-11-24 2015-02-18 东莞市蓝一和金属制品有限公司 Processing method of integrated lamp radiator
CN104359092B (en) * 2014-11-24 2018-01-09 东莞市蓝一和金属制品有限公司 Integrated lamp radiator machining method
WO2018010290A1 (en) * 2016-07-13 2018-01-18 佛山市崇达照明电器有限公司 Led lamp having highly efficient heat dissipation function

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Publication number Publication date
CN101660671B (en) 2012-06-13

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Granted publication date: 20120613

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