CN101900257A - Lighting module - Google Patents
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- CN101900257A CN101900257A CN2009101438012A CN200910143801A CN101900257A CN 101900257 A CN101900257 A CN 101900257A CN 2009101438012 A CN2009101438012 A CN 2009101438012A CN 200910143801 A CN200910143801 A CN 200910143801A CN 101900257 A CN101900257 A CN 101900257A
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Abstract
The invention discloses a lighting module. The module comprises at least one reflection element and at least one lighting element, wherein the reflection element has optical reflection characteristic; the lighting element encloses the periphery of the reflection element, and can project light to the reflection element; and the light reflected by the reflection element is emitted from the lighting element. The lighting module can improve the lighting efficiency of the lighting module.
Description
Technical field
The present invention relates to a kind of lighting module, particularly relate to and a kind ofly the light of light-emitting component internal emission can be reflected this light-emitting component, promote the lighting module of illumination efficiency.
Background technology
The device or the module of illumination generally are provided, directly penetrate for fear of light and to disperse and can't concentrate brightness by light-emitting component, all can be in light-emitting component outer setting reflection shield, the light-emitting component outwards light of emission arrives after the reflection shield, can form reverberation by reflection shield penetrates, only, must be noted that existing reflection shield covers at the light-emitting component outside, therefore, can only reflect the light of light-emitting component towards external emission, yet at present the visible light-emitting component in market has many difformities, and quantity is set and form also has numerous species, for example, general common spiral fluorescent tube wherein be formed centrally a space, and light-emitting component is towards the light in this space, can't penetrate outside the fluorescent tube because of stopping of fluorescent tube, cause illumination efficiency and light utilization efficiency to reduce.
At known patent, the novel patent disclosure of TaiWan, China shown in Figure 1A M294620 number " embedded spiral light fixture reflector structure-improved " for example, it provides a kind of structure-improved of embedded spiral light fixture reflector, mainly comprise: lampshade 1, spiral lamp 2 and fixed support 3 etc. are partly, wherein fixed support 3 is provided with a plurality of connecting rods of stretching to declivity 33 in a lamp socket 31 peripheries, and in these a plurality of connecting rods 33 bottoms in conjunction with a underframe (not shown), this spiral lamp 2 is provided with the helical lampl 22 of downward extension in a stabilizer 21 bottoms, then be provided with the externally threaded lamp holder 23 of a tool in these stabilizer 21 top sides, can be for the lamp socket 34 that is screwed together in this fixed support 3, and lampshade 1 is the cap of a bottom side openings, it is provided with an apical pore 11 in top side central authorities, can be sleeved on fluorescent tube 22 tops of this spiral lamp 2 and be resisted against the bottom surface of this stabilizer 21, and be provided with the last reflecting surface 13 of outside declivity one an angle θ in these apical pore 11 periphery rings, can be with upwards reflection downwards in the light active set of direct projection or oblique fire of fluorescent tube 22; Only, the structure of this case can make volume increase, and because fluorescent tube 22 is a screw type, its light emission direction is not had directive property, and this bending-type lamp tube structure design can cause the phenomenon of covering mutually between fluorescent tube, make light extraction efficiency not good, therefore, the setting of this lampshade 1 also can't promote the light service efficiency of this light fixture.
As for the novel patent disclosure of this TaiWan, China shown in Figure 1B M267618 number " high-effect spiral lamp ", it is mainly with two fluorescent tubes 41,42 with lamp socket 43 in circuit arrangement link, and with this two fluorescent tube 41,42 from bottom to top interlaced spirals surround into a light-emitting component 4, and this two fluorescent tube 41,42 and integrate at top, this two fluorescent tube 41 wherein, 42 around radius from bottom to top dwindle gradually, this light-emitting component 4 is formed just like tree-like aspect on Christmas, this case is emphasized, because its light-emitting component 4 each layer fluorescent tubes 41,42 external diameter is neither together, so can significantly reduce fluorescent tube 41,42 phenomenons of covering light source mutually, and then promote the luminous energy application efficiency that this light-emitting component 4 is produced, yet, this two fluorescent tube 41,42 is interlaced around the enclosure space that forms, on the contrary to fluorescent tube 41, the light of 42 inside forms bigger obstruction, make fluorescent tube 41,42 internal light can't penetrate, and because this fluorescent tube 41,42 dense arrangements, make this fluorescent tube 41,42 heats can't dissipation, and whole lamp temperatures will improve.
Summary of the invention
Because the defective of prior art, the present invention proposes a kind of lighting module, the light of light-emitting component internal emission can be reflected this light-emitting component, promotes illumination efficiency.
To achieve these goals, the present invention proposes a kind of lighting module, it is characterized in that, comprises:
At least one reflecting element, it has the optical reflection characteristic; And
At least one light-emitting component, it is made of at least one fluorescent tube, and this light-emitting component is compassingly set at this reflecting element periphery, but this light-emitting component throw light and produces reverberation by this reflecting element and penetrates this light-emitting component to this reflecting element.
Described lighting module, wherein, this light-emitting component is type in the shape of a spiral.
Described lighting module, wherein, this light-emitting component comprises the fluorescent tube of at least one U of being type.
Described lighting module, wherein, this light-emitting component is made of the fluorescent tube of a plurality of U of being types.
Described lighting module, wherein, this light-emitting component is continuous S type.
Described lighting module, wherein, this light-emitting component comprises at least one fluorescent tube that is long strip type.
Described lighting module, wherein, this light-emitting component is made of a plurality of fluorescent tubes that are long strip type, and these a plurality of fluorescent tubes axially are parallel to each other.
Described lighting module wherein, is provided with connector between at least two light-emitting components and interconnects.
Described lighting module, wherein, this connector is a light-emitting component.
Described lighting module, wherein, this reflecting element is cylindrical.
Described lighting module, wherein, this reflecting element surface is provided with plated film, and this plated film has the optical reflection characteristic.
Described lighting module, wherein, this reflecting element surface is provided with groove, and the trend of this groove cooperates the trend of this fluorescent tube.
Described lighting module, wherein, this light-emitting component is the light-emitting component that hot cathode or cathode fluorescent tube or light emitting diode and leaded light bar combine.
Described lighting module, wherein, this reflecting element surface is provided with first micro-structural, in order to reflect the light that this light-emitting component sends.
Described lighting module wherein, also comprises a circuit arrangement, in order to the power supply that provides this light-emitting component to emit beam.
Described lighting module, wherein, this circuit arrangement is arranged in this reflecting element.
Described lighting module wherein, is provided with a space in this reflecting element inside, and this space is in order to ccontaining this circuit arrangement.
Described lighting module, wherein, this space is perfused with thermal paste.
Described lighting module wherein, comprises that also one has the housing of light transmission, and this case cover is located at this light-emitting component and this reflecting element outside.
Described lighting module, wherein, the madial wall of this housing is provided with second micro-structural, in order to reflect the light that this light-emitting component sends.
Described lighting module, wherein, the madial wall of this housing is provided with plated film, and this plated film has the optical reflection characteristic.
Lighting module provided by the invention, in single screw type light-emitting component, reflecting element is set, or in around a plurality of light-emitting components that are provided with, reflecting element is set, this reflecting element can reflect this light-emitting component to the light of internal emission with light-emitting component, can promote the illumination efficiency of lighting module really.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Figure 1A is the existing novel patent disclosure of TaiWan, China M294620 patent structure schematic diagram;
Figure 1B is the existing novel patent disclosure of TaiWan, China M267618 patent structure schematic diagram;
Fig. 2 is the perspective view of first embodiment of the invention;
Fig. 3 is Fig. 2 embodiment when reflecting element is not set, the light path schematic diagram of this light-emitting component;
Fig. 4 is the light path schematic diagram that Fig. 2 embodiment A 2-A2 analyses and observe;
Fig. 5 to Fig. 8 is the different embodiment of first micro-structural that reflecting element of the present invention surface is provided with;
Fig. 9 is the perspective view of second embodiment of the invention;
Figure 10 is Fig. 9 embodiment when reflecting element is not set, the light path schematic diagram of this light-emitting component;
Figure 11 is the light path schematic diagram that Fig. 9 embodiment A 9-A9 analyses and observe;
Figure 12 is the perspective view of third embodiment of the invention;
Figure 13 is Figure 12 embodiment when reflecting element is not set, the light path schematic diagram of this light-emitting component;
Figure 14 is the light path schematic diagram that Figure 12 embodiment A 12-A12 analyses and observe;
Figure 15 is the perspective view of fourth embodiment of the invention;
Figure 16 is Figure 15 embodiment when reflecting element is not set, the light path schematic diagram of this light-emitting component;
Figure 17 is the light path schematic diagram that Figure 15 embodiment A 15-A15 analyses and observe;
Figure 18 is the perspective view of fifth embodiment of the invention;
Figure 19 is Figure 18 embodiment when reflecting element is not set, the light path schematic diagram of this light-emitting component;
Figure 20 is the light path schematic diagram that Figure 18 embodiment A 18-A18 analyses and observe;
Figure 21 and Figure 22 are the structural representations that reflecting element of the present invention inside is provided with circuit arrangement;
Figure 23 is the structural representation of outer setting housing of the present invention;
Figure 24 is the perspective view of sixth embodiment of the invention;
Figure 25 is the exploded perspective structural representation of Figure 24 embodiment;
Figure 26 is the A24-A24 cutaway view of Figure 24 embodiment;
Figure 27 is the light path schematic diagram that the A26 portion of Figure 26 amplifies;
Figure 28 is the perspective view of seventh embodiment of the invention;
Figure 29 is the perspective view of the reflecting element of Figure 28 embodiment;
Figure 30 is the A28-A28 cutaway view of Figure 28 embodiment;
Figure 31 is the light path schematic diagram that the A30 portion of Figure 30 amplifies;
Figure 32 is the perspective view of eighth embodiment of the invention;
Figure 33 is the exploded perspective structural representation of Figure 32 embodiment;
Figure 34 is the perspective view of ninth embodiment of the invention;
Figure 35 is the exploded perspective structural representation of Figure 34 embodiment;
Figure 36 is the perspective view of tenth embodiment of the invention;
Figure 37 is the exploded perspective structural representation of Figure 36 embodiment;
Figure 38 is the A36-A36 cutaway view of Figure 36 embodiment;
Figure 39 is the light path schematic diagram that the A38 portion of Figure 38 amplifies.
Wherein, Reference numeral:
Prior art
The 1-lampshade
The 11-apical pore
The last reflecting surface of 13-
2-spiral lamp
The 21-stabilizer
The 22-helical lampl
The 23-lamp holder
The 3-fixed support
The 31-lamp socket
The 33-connecting rod
The 34-lamp socket
The 4-light-emitting component
41,42-fluorescent tube
The 43-lamp socket
θ-angle
The present invention:
100,200,300,400,500,600,700,800,900,1000,1100-lighting module
110,110a～110d, 210,310,410,510,610,710,810,910,1010,1110-reflecting element
111a～111d-first micro-structural
120,220,320,420,520,620,720,820,920,1020,1120-light-emitting component
121,221,321,421,521,621,721,821,921,1021,1121-fluorescent tube
122,222,223,322,323,422,423,522,523,722,822,1122-gap
The 524-connector
The 611-space
The 612-thermal paste
The 630-circuit arrangement
The 640-housing
641-second micro-structural
711,811,911,1011,1111-groove
The 1112-perforation
The 1124-connector
L1, L1a, L2, L3, L4, L5, L6, L7, L8-light
L11, L21, L31, L41, L51, L61, L71, L81-reverberation
The specific embodiment
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is made further more detailed description.
See also first embodiment of the invention shown in Figure 2, this lighting module 100 comprises a reflecting element 110 and a light-emitting component 120, this reflecting element 110 has the optical reflection characteristic, this light-emitting component 120 is compassingly set at this reflecting element 110 peripheries, the form and the quantity of this reflecting element 110 and light-emitting component 120 there is no certain limitation, in present embodiment, this reflecting element 110 is cylindrical, this light-emitting component 120 has the fluorescent tube 121 of type in the shape of a spiral around this reflecting element 110, and this fluorescent tube 121 can emit beam; In addition, the material of this reflecting element 110 is not limit, can adopt metal material or non-metallic material, or can form the reflecting layer via plated film, and the material of plated film is not also limit, metal material or non-metallic material all can, can make the surface of this reflecting element 110 have the optical reflection characteristic gets final product, and this light-emitting component 120 can be adopted as light-emitting component that thermal cathode fluorescent tube, cathode fluorescent tube, light emitting diode or light emitting diode and leaded light bar combine or the like, and whether the light that this light-emitting component 120 is produced has directive property all can.
See also the light path schematic diagram of this light-emitting component 120 shown in Figure 3, this light-emitting component 120 L1 that can emit beam, mandatory declaration be, the light that on behalf of this light-emitting component 120, this light L1 only projected towards these light-emitting component 120 inside, and because these light-emitting component 120 non-directive property light sources, this light L1 has diversity, that is the projection scope of this light L1 presents fan-shaped (that is scope that is comprised between the two light L1 up and down shown in Figure 3), has certain interval 122 between the fluorescent tube 121 of this light-emitting component 120, when these light-emitting component 120 inside are not provided with this reflecting element 110 shown in Figure 2, since this fluorescent tube 121 in the shape of a spiral type around, make the light of these light-emitting component 120 inside almost completely be surrounded by this fluorescent tube 121, this fluorescent tube 121 can be subjected to stopping of fluorescent tube 121 towards the light L1 of internal transmission major part, have only small part to penetrate by the gap 122 of 121 of fluorescent tubes smoothly, and the light that should penetrate is because light path is longer, also can make a little less than the brightness consumption; Therefore, as Fig. 2 and shown in Figure 4, the present invention is provided with this reflecting element 110 in these light-emitting component 120 inside, this fluorescent tube 121 is towards the light L1 of inner (that is towards this reflecting element 110) projection, when this light L1 is projected to this reflecting element 110, because this reflecting element 110 has the optical reflection characteristic, therefore can produce reverberation L11 and penetrate by the gap 122 of 121 of this fluorescent tubes; What must emphasize is, because this reflecting element 110 only occupies part space in this light-emitting component 120, therefore, this light L1 still has partly can pass through 121 of this reflecting element 110 and this fluorescent tubes, penetrated by the gap 122 of 121 of this fluorescent tubes, most of this light L1 then can produce reverberation L11 by these reflecting element 110 effects and be penetrated by gap 122, in other words again, after in these light-emitting component 120 inside this reflecting element 110 being set, can improve the luminous energy application efficiency of this lighting module 100.
Moreover, this reverberation L11 stops and can't penetrate owing to also can partly be subjected to fluorescent tube 121, though can form reflection for the second time via these reflecting element 110 effects once more, but for this reverberation L11 can be penetrated by the gap 122 of 121 of this fluorescent tubes really, can first micro-structural be set in these reflecting element 110 surfaces, guide this light L1 by this first micro-structural, make and produce the reverberation L11 that certain angle penetrates, the form of this first micro-structural is not limit, required and design according to the size of actual this reflecting element 110 and light-emitting component 120, this first micro-structural can be circle, the periodic structure of geometries such as polygon or aperiodic structure, size is positioned at the scope of 0.1mm to 5mm, different first micro-structural 111a～111d embodiment is set as Fig. 5 to different reflecting element 110a～110d shown in Figure 8, wherein, this first micro-structural of Fig. 5 111a is periodically triangular structure, this first micro-structural of Fig. 6 111b is periodically dome arcuate structure, this first micro-structural of Fig. 7 111c is periodically concave arc shape structure, this first micro-structural of Fig. 8 111d is periodically concavo-convex rectangular configuration, the micro-structural of Fig. 5 to Fig. 8 also can be acyclic micro-structural, also can be with the mutual mix and match of different this first micro-structural 111a～111d of Fig. 5 to Fig. 8.
See also the perspective view of second embodiment of the invention shown in Figure 9, this lighting module 200 comprises a cylindrical reflective element 210 and a light-emitting component 220, this light-emitting component 220 is made of the fluorescent tube 221 of a plurality of U of being types, and these a plurality of fluorescent tubes 221 are compassingly set at this reflecting element 210 peripheries; As shown in figure 10, when these light-emitting component 220 inside are not provided with this reflecting element 210 shown in Figure 9, this fluorescent tube 221 can be subjected to stopping of fluorescent tube 221 towards the light L2 of internal transmission major part, has only small part to be penetrated by the gap 222,223 of 221 of fluorescent tubes smoothly; When this reflecting element 210 is set, as Fig. 9 and shown in Figure 11, produce reverberation L21 by this reflecting element 210 and penetrate by the gap 222,223 of 221 of this fluorescent tubes, improve the luminous energy application efficiency of this lighting module 200.
See also the perspective view of third embodiment of the invention shown in Figure 12, this lighting module 300 comprises a cylindrical reflective element 310 and a light-emitting component 320, and this light-emitting component 320 centers on these reflecting element 310 peripheries by the fluorescent tube 321 that is continuous S type; As shown in figure 13, when these light-emitting component 320 inside are not provided with this reflecting element 310 shown in Figure 12, this fluorescent tube 321 can be subjected to stopping of fluorescent tube 321 towards the light L3 of internal transmission major part, has only small part to be penetrated by the gap 322,323 of 321 of fluorescent tubes smoothly; When this reflecting element 310 is set, as Figure 12 and shown in Figure 14, produce reverberation L31 by this reflecting element 310 and penetrate by the gap 322,323 of 321 of this fluorescent tubes, improve the luminous energy application efficiency of this lighting module 300.
See also the perspective view of fourth embodiment of the invention shown in Figure 15, this lighting module 400 comprises a cylindrical reflective element 410 and a light-emitting component 420, this light-emitting component 420 is made of a plurality of fluorescent tubes 421 that are long strip type, and these a plurality of fluorescent tubes 421 axially are compassingly set at this reflecting element 410 peripheries in parallel to each other; As shown in figure 16, when these light-emitting component 420 inside are not provided with this reflecting element 410 shown in Figure 15, this fluorescent tube 421 can be subjected to stopping of fluorescent tube 421 towards the light L4 of internal transmission major part, has only small part to be penetrated by the gap 422,423 of 421 of fluorescent tubes smoothly; When this reflecting element 410 is set, as Figure 15 and shown in Figure 17, produce reverberation L41 by this reflecting element 410 and penetrate by the gap 422,423 of 421 of this fluorescent tubes, improve the luminous energy application efficiency of this lighting module 400.
See also the perspective view of fifth embodiment of the invention shown in Figure 180, this lighting module 500 comprises a cylindrical reflective element 510 and a light-emitting component 520, this light-emitting component 520 is made of a plurality of fluorescent tubes 521 that are long strip type, these a plurality of fluorescent tubes 521 axially are compassingly set at this reflecting element 510 peripheries in parallel to each other, and two fluorescent tubes 521 are interconnected with connector 524, form " ㄇ " type, the material of this connector 524 is not limit, and also this connector 524 can be set to light-emitting component; As shown in figure 19, when these light-emitting component 520 inside are not provided with this reflecting element 510 shown in Figure 180, this fluorescent tube 521 can be subjected to stopping of fluorescent tube 521 towards the light L5 of internal transmission major part, has only small part to be penetrated by the gap 522,523 of 521 of fluorescent tubes smoothly; When this reflecting element 510 is set, as Figure 18 and shown in Figure 20, produce reverberation L51 by this reflecting element 510 and penetrate by the gap 522,523 of 521 of this fluorescent tubes, improve the luminous energy application efficiency of this lighting module 500.
See also Figure 21 and the structural representation that circuit arrangement is set in reflecting element of the present invention inside shown in Figure 22, this lighting module 600 comprises a cylindrical reflective element 610 and a light-emitting component 620 of type in the shape of a spiral, the inside of this reflecting element 610 is provided with a space 611, this space 611 is in order to a ccontaining circuit arrangement 630, this circuit arrangement 630 is in order to provide power supply luminous to drive this light-emitting component 620, this circuit arrangement 630 also can be provided with other part and circuit and have other function to drive this lighting module 600, after this circuit arrangement 630 inserted this space 611, in this space 611, pour into thermal paste 612 again, as shown in figure 22, the characteristics of present embodiment are to utilize inner space 611 ccontaining these circuit arrangements 630 of this reflecting element 610, can significantly reduce this lighting module 600 volumes, and this thermal paste 612 not only can be fixed in this circuit arrangement 630 in this reflecting element 610, can provide this circuit arrangement 630 and reflecting element 610 quick heat radiatings simultaneously; Mandatory declaration be, in the present embodiment, the form of this light-emitting component 620 is identical with the kenel of this light-emitting component 120 shown in Figure 2, in addition, this light-emitting component 220 that also can adopt Fig. 9 to constitute by the fluorescent tube 221 of a plurality of U of being types, or this light-emitting component 320 of constituting by the fluorescent tube 321 that is continuous S type of Figure 12, or this light-emitting component 420 of being made of a plurality of fluorescent tubes 421 that are long strip type of Figure 15, or Figure 18 is by a plurality of fluorescent tube 521 of long strip type and these light-emitting components 520 that connector 524 is interconnected to constitute of being.
See also the structural representation in outer setting housing of the present invention shown in Figure 23, it is based on this embodiment of Figure 22, this reflecting element 610 and light-emitting component 620 outer cup are provided with a housing 640 with light transmission, madial wall in this housing 640 is provided with second micro-structural 641, in present embodiment, this second micro-structural 641 is the triangular shaped periods structure, but the structure of this second micro-structural 641 is not limited to this, can be circle, the periodic structure of geometries such as polygon or aperiodic structure, size is positioned at the scope of 0.1mm to 5mm, and its kenel can be with reference to the embodiment of figure 6 to different second micro-structural 111b～111d shown in Figure 8.In addition, this housing 640 can form the reflecting layer in madial wall (that is this second micro-structural 641) via plated film, and the material of plated film is not also limit, and can make this second micro-structurals 641 of this housing 640 madial walls have the optical reflection characteristic and get final product; The characteristics of present embodiment are, this housing 640 can provide outside this reflecting element 610 and light-emitting component 620 dust reduction capabilities, also can provide the control light effect by this second micro-structural 641 of these housing 640 madial walls, this second micro-structural 641 is in order to reflect the light that this light-emitting component 620 is sent.
Though reflecting element that the various embodiments described above are arranged in pairs or groups mutually and light-emitting component have different kenels, but its design principle all is light-emitting component is compassingly set at the reflecting element periphery, make light-emitting component can reflect this light-emitting component by this reflecting element towards the light of internal emission, according to this design principle, can derive following different embodiment.
See also Figure 24 and sixth embodiment of the invention shown in Figure 25, this lighting module 700 comprises a reflecting element 710 and a light-emitting component 720, the surface of this reflecting element 710 has the optical reflection characteristic, this light-emitting component 720 is compassingly set at this reflecting element 710 peripheries, this light-emitting component 720 is slightly different with the kenel of this light-emitting component 120 shown in Figure 2, but still be to constitute by the fluorescent tube 721 that presents the screw type trend, the characteristics of present embodiment are, these reflecting element 710 surfaces are provided with groove 711 corresponding to these fluorescent tube 721 positions, because this light-emitting component 720 presents the screw type trend, therefore this groove 711 also presents the screw type trend, after this light-emitting component 720 and the 710 mutual combinations of this reflecting element, this fluorescent tube 721 can be absorbed in this groove 711, as shown in figure 24.In addition, the material of this reflecting element 710 is not limit, and can adopt metal material or non-metallic material, or can form the reflecting layer via plated film, and the material of plated film is not also limit, and metal material or non-metallic material all can.In the present embodiment, this reflecting element 710 can also be cut or other processing mode moulding by the arc sheet material shape in the shape of a spiral of reeling, and it focuses on forming the groove of complying with the fluorescent tube trend and gets final product.
See also Figure 26 and shown in Figure 27, when the light L6 of these fluorescent tube 721 emissions is projected to this groove 711, can produce gap 722 ejaculations of reverberation L61 by 711 reflections of this groove by 711 of this fluorescent tube 721 and this grooves, in present embodiment, this groove 711 is symmetrical circular groove, this fluorescent tube 721 is positioned at this groove 711 middle parts, mandatory declaration be that the kenel that is provided with of this groove 711 is not limited to this.
See also Figure 28 and seventh embodiment of the invention shown in Figure 29, this lighting module 800 comprises a reflecting element 810 and a light-emitting component 820, present embodiment is based on Figure 24 embodiment, the kenel of this this light-emitting component 720 of light-emitting component 820 and Figure 24 is identical, the characteristics of present embodiment are, as Figure 30 and shown in Figure 31, the groove 811 of this reflecting element 810 is asymmetric circular arc type groove, and this fluorescent tube 821 is offset to the Lower Half of this groove 811, after the light L7 that this fluorescent tube 821 is produced is projected to this groove 811, can produce the reverberation L71 of different angles, in view of the above as can be known, can be by the radian design of this groove 811, and this fluorescent tube 821 and these groove 811 change in location, reach and adjust catoptrical angle, for example present embodiment aspect is set, the reverberation L71 that can change fluorescent tube 821 Lower Halves has up a rising angle.
See also Figure 32 and eighth embodiment of the invention shown in Figure 33, this lighting module 900 comprises a reflecting element 910 and a light-emitting component 920, this light-emitting component 920 is made of five fluorescent tubes 921 that are the U type, the kenel of this light-emitting component 920 is identical with the light-emitting component 220 of Fig. 9 embodiment, the characteristics of present embodiment are, this reflecting element 910 has U type groove 911 that should fluorescent tube 921 external forms, after this light-emitting component 920 and the 910 mutual combinations of this reflecting element, this fluorescent tube 921 can be absorbed in this groove 911.
See also Figure 34 and ninth embodiment of the invention shown in Figure 35, this lighting module 1000 comprises a reflecting element 1010 and a light-emitting component 1020, this light-emitting component 1020 is made of a plurality of fluorescent tubes 1021 that are long strip type, the kenel of this light-emitting component 1020 is identical with the light-emitting component 420 of Figure 15 embodiment, the characteristics of present embodiment are, this reflecting element 1010 has long strip type groove 1011 that should fluorescent tube 1021 external forms, after this light-emitting component 1020 and the 1010 mutual combinations of this reflecting element, this fluorescent tube 1021 can be absorbed in this groove 1011, and it is different according to design, this reflecting element 1010 can be designed to one, also can be designed to separately, this reflecting element 1010 designs for separate type among the current icon embodiment.
See also Figure 36 and tenth embodiment of the invention shown in Figure 37, this lighting module 1100 comprises a reflecting element 1110 and a light-emitting component 1120, this light-emitting component 1120 is made of a plurality of fluorescent tubes 1121 that are long strip type, the kenel of this light-emitting component 1120 is identical with the light-emitting component 520 of Figure 18 embodiment, this reflecting element 1110 of present embodiment has long strip type groove 1111 that should fluorescent tube 1121 external forms, and this reflecting element 1110 is provided with perforation 1112 corresponding to these connector 1124 places that connect two fluorescent tubes 1121, after this light-emitting component 1120 and the 1110 mutual combinations of this reflecting element, this fluorescent tube 1121 can be absorbed in this groove 1111, and this connector 1124 is arranged in this perforation 1112.
Mandatory declaration be, comprehensive the foregoing description as can be known, according to the actual light-emitting component form difference that adopts, can be by the reflecting element of suitable designing institute collocation, this reflecting element can be designed to one, can design also that to be separated into multi-disc or to organize recombinant more be one, and the installation that can be beneficial to this light-emitting component gets final product, in other words, the mode of assembling mutually between light-emitting component of the present invention and the reflecting element there is no certain limitation.
See also the A36-A36 cutaway view of Figure 36 embodiment shown in Figure 38, mandatory declaration be, the A32-A32 of Figure 32 embodiment analyses and observe and the A34-A34 of Figure 34 embodiment analyses and observe, all can obtain identical cross-section structure with Figure 38, only analyse and observe with the A36-A36 of Figure 36 embodiment is the representative explanation herein, light path figure as shown in figure 39, fluorescent tube 1121 with this groove 1111 of light L8 directive after, can produce gap 1122 ejaculations of reverberation L81 by 1111 reflections of this groove by 1111 of this fluorescent tube 1121 and this grooves.
Mandatory declaration is that the groove 911,1011,1111 of Figure 32, Figure 34 and this reflecting element 910,1010,1110 shown in Figure 36 is the symmetric form arc structure, but also can be replaced into this asymmetric arc groove 811 as shown in figure 31 according to need in addition; In addition, Figure 24 is to different embodiment shown in Figure 36, the circuit arrangement 630 of the Figure 21 that also can arrange in pairs or groups, and the housing 640 with light transmission and second micro-structural 641 of Figure 23.
In sum, lighting module provided by the invention is provided with reflecting element in around the light-emitting component that is provided with, and this reflecting element can reflect this light-emitting component to the light of internal emission with light-emitting component, can promote the illumination efficiency of lighting module really.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (21)
1. a lighting module is characterized in that, comprises:
At least one reflecting element, it has the optical reflection characteristic; And
At least one light-emitting component, it is made of at least one fluorescent tube, and this light-emitting component is compassingly set at this reflecting element periphery, but this light-emitting component throw light and produces reverberation by this reflecting element and penetrates this light-emitting component to this reflecting element.
2. lighting module according to claim 1 is characterized in that this light-emitting component is type in the shape of a spiral.
3. lighting module according to claim 1 is characterized in that this light-emitting component comprises the fluorescent tube of at least one U of being type.
4. lighting module according to claim 3 is characterized in that this light-emitting component is made of the fluorescent tube of a plurality of U of being types.
5. lighting module according to claim 1 is characterized in that, this light-emitting component is continuous S type.
6. lighting module according to claim 1 is characterized in that, this light-emitting component comprises at least one fluorescent tube that is long strip type.
7. lighting module according to claim 6 is characterized in that, this light-emitting component is made of a plurality of fluorescent tubes that are long strip type, and these a plurality of fluorescent tubes axially are parallel to each other.
8. lighting module according to claim 6 is characterized in that, is provided with connector between at least two light-emitting components and interconnects.
9. lighting module according to claim 8 is characterized in that, this connector is a light-emitting component.
10. lighting module according to claim 1 is characterized in that this reflecting element is cylindrical.
11. lighting module according to claim 1 is characterized in that, this reflecting element surface is provided with plated film, and this plated film has the optical reflection characteristic.
12. lighting module according to claim 1 is characterized in that, this reflecting element surface is provided with groove, and the trend of this groove cooperates the trend of this fluorescent tube.
13. lighting module according to claim 1 is characterized in that, this light-emitting component is the light-emitting component that hot cathode or cathode fluorescent tube or light emitting diode and leaded light bar combine.
14. lighting module according to claim 1 is characterized in that, this reflecting element surface is provided with first micro-structural, in order to reflect the light that this light-emitting component sends.
15. lighting module according to claim 1 is characterized in that, also comprises a circuit arrangement, in order to the power supply that provides this light-emitting component to emit beam.
16. lighting module according to claim 15 is characterized in that, this circuit arrangement is arranged in this reflecting element.
17. lighting module according to claim 16 is characterized in that, in this reflecting element inside one space is set, this space is in order to ccontaining this circuit arrangement.
18. lighting module according to claim 17 is characterized in that, this space is perfused with thermal paste.
19. lighting module according to claim 1 is characterized in that, comprises that also one has the housing of light transmission, this case cover is located at this light-emitting component and this reflecting element outside.
20. lighting module according to claim 19 is characterized in that, the madial wall of this housing is provided with second micro-structural, in order to reflect the light that this light-emitting component sends.
21. lighting module according to claim 19 is characterized in that, the madial wall of this housing is provided with plated film, and this plated film has the optical reflection characteristic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101438012A CN101900257A (en) | 2009-05-26 | 2009-05-26 | Lighting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101438012A CN101900257A (en) | 2009-05-26 | 2009-05-26 | Lighting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101900257A true CN101900257A (en) | 2010-12-01 |
Family
ID=43226047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101438012A Pending CN101900257A (en) | 2009-05-26 | 2009-05-26 | Lighting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101900257A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508894A (en) * | 2015-12-31 | 2016-04-20 | 苏州瀚墨材料技术有限公司 | Lighting device |
| CN105570700A (en) * | 2015-12-31 | 2016-05-11 | 苏州瀚墨材料技术有限公司 | Lighting device |
| CN105650496A (en) * | 2015-12-31 | 2016-06-08 | 苏州瀚墨材料技术有限公司 | Illuminating device |
| WO2020239655A1 (en) * | 2019-05-29 | 2020-12-03 | Signify Holding B.V. | Lighting device comprising a light emitting filament |
| WO2024153537A1 (en) * | 2023-01-16 | 2024-07-25 | Signify Holding B.V. | Lighting device with a light mixing chamber |
-
2009
- 2009-05-26 CN CN2009101438012A patent/CN101900257A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508894A (en) * | 2015-12-31 | 2016-04-20 | 苏州瀚墨材料技术有限公司 | Lighting device |
| CN105570700A (en) * | 2015-12-31 | 2016-05-11 | 苏州瀚墨材料技术有限公司 | Lighting device |
| CN105650496A (en) * | 2015-12-31 | 2016-06-08 | 苏州瀚墨材料技术有限公司 | Illuminating device |
| WO2017114480A1 (en) * | 2015-12-31 | 2017-07-06 | 常君斌 | Illumination device in ecological breeding |
| WO2017114483A1 (en) * | 2015-12-31 | 2017-07-06 | 常君斌 | Illumination device in ornamental breeding |
| CN105650496B (en) * | 2015-12-31 | 2019-03-01 | 中山市伯特利灯饰有限公司 | Lighting device |
| WO2020239655A1 (en) * | 2019-05-29 | 2020-12-03 | Signify Holding B.V. | Lighting device comprising a light emitting filament |
| CN113906253A (en) * | 2019-05-29 | 2022-01-07 | 昕诺飞控股有限公司 | Lighting device comprising a light-emitting filament |
| WO2024153537A1 (en) * | 2023-01-16 | 2024-07-25 | Signify Holding B.V. | Lighting device with a light mixing chamber |
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Application publication date: 20101201 |