CN103216784B - Lamp shade capable of emitting light - Google Patents
Lamp shade capable of emitting light Download PDFInfo
- Publication number
- CN103216784B CN103216784B CN201310148994.7A CN201310148994A CN103216784B CN 103216784 B CN103216784 B CN 103216784B CN 201310148994 A CN201310148994 A CN 201310148994A CN 103216784 B CN103216784 B CN 103216784B
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- light
- guiding film
- light source
- light guiding
- lamp shade
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- 230000000694 effects Effects 0.000 abstract description 15
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 18
- 239000000758 substrate Substances 0.000 description 15
- 239000004020 conductor Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000010365 information processing Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000013518 transcription Methods 0.000 description 3
- 230000035897 transcription Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a lamp shade capable of emitting light. The lamp shade capable of emitting light comprises a lamp shade body formed by a first light-guiding film in a rolling mode, a light-emitting strip used for providing light sources for the first light-guiding film, and a supporting frame, wherein at least one first graphic area is arranged on the surface of the first light-guiding film, a first optical element array is preinstalled on the first graphic area, the light sources are arranged on the surface of the light-emitting strip and are connected with a power source, and the lamp shade body covers the supporting frame. The lamp shade is not a pure ornament, is capable of emitting light, has a light-emitting ornamental effect, improves the beautiful degree in a dark environment, and plays a role in reinforcing the ornamental effect and partially lighting. Before a main light source is not lightened, the lamp shade can provide a certain lighting function. If necessary, the lamp shade can be matched with the main light source, and more collocation effects are designed.
Description
Technical field
The present invention relates to ornament lamp technical field, especially a kind of can alight cover.
Background technology
Although traditional lampshade has cylinder, round platform, square etc. various types of surface structures, light source is just blocked in their effect of itself, softening light, and its lampshade itself is not irradiative.
The utility model patent that prior art Patent number is 200420068522.7, patent name is shaped LED lampshade, the patent No. for 201120070674.0, patent name is shaped LED lampshade utility model patent all provides a kind of diode that utilizes to make the luminous structure of lampshade, lampshade itself is only common lampshade, illumination effect depends on the brightness of diode completely, and lampshade itself can not send brightness.
Summary of the invention
The object of the present invention is to provide a kind of brand-new lampshade, make the lampshade itself also can be luminous, promote lampshade certainly in the aesthetics compared with under dark situation, play the illuminating effect that strengthens decorative effect and part, if needed, also can coordinate main light source, design more arranging effect, to attract consumer's sight.
For realizing above object, the present invention has taked following technical scheme: can alight cover, include the lampshade main body being rolled into by the first light guiding film, the first light guiding film surface is provided with at least one first graphics field, default the first array of optical elements on the first graphics field, also include for the light-emitting section of light source is provided to the first light guiding film, light-emitting section surface is placed with light source, and light source is connected with power supply; Also comprise support, described lampshade main body cover is on support.
Described light-emitting section is located at lampshade main body bottom side, and is socketed one, the light inlet end of the position of light source in the first light guiding film with lampshade main body.
Described the first light guiding film convolution place has splicing gap, and described light-emitting section is placed in this place, splicing gap, and light-emitting section two sides are connected with the light inlet end face of the first light guiding film respectively, the light inlet end of the position of light source in the first light guiding film.
Described the first light guiding film face cap has material layer.
Also include the second light guiding film, the second light guiding film surface is provided with at least one second graph region, default the second array of optical elements on second graph region; Also include light source circuit board, connection electric wire is drawn in its one end, and described light source circuit board is fitted in the light inlet side of the second light guiding film, the decorative element that formation can be luminous, this decorative element is hung in lampshade main body below by connecting electric wire, connects electric wire and is connected with lampshade wiring board.
Described light source is LED light source.
The present invention compared with prior art, tool has the following advantages: lampshade of the present invention is not simple ornament, make the lampshade itself also can be luminous, also possessed luminous decorative effect, promote lampshade from the aesthetics compared with under dark situation, play the decorative effect of enhancing and the illuminating effect of part, before main light source is not lighted, itself also can provide certain illumination functions, if needed, also can coordinate main light source, design more arranging effect.
Accompanying drawing explanation
Fig. 1 is the present invention's the first light guiding film structural representation;
Fig. 2 is lampshade main body of the present invention, light-emitting section, support decomposition texture schematic diagram;
Fig. 3 is the combined integrated structural representation of Fig. 2;
Fig. 4 is that Fig. 3 is arranged on embodiment mono-structural representation on lamp socket;
Fig. 5 is that Fig. 3 is arranged on embodiment bis-structural representations on lamp socket;
Fig. 6 is the present invention's the second light guiding film structural representation;
Fig. 7 is secondary light source structural representation;
Fig. 8 is that Fig. 6 and Fig. 7 are combined into decoration structure schematic diagram;
Fig. 9 is embodiment tri-structural representations that Fig. 5 adopts Fig. 8;
Figure 10 a is embodiment tetra-schematic diagrames ();
Figure 10 b is embodiment tetra-schematic diagrames (two).
The specific embodiment
Below in conjunction with the drawings and specific embodiments, content of the present invention is described in further details.
Embodiment mono-:
Refer to shown in Fig. 1 and Fig. 2, can include the lampshade main body 1 being rolled into by the first light guiding film 11 by alight cover, the first light guiding film 11 has two edges, these two coincident are fixed together, formed lampshade main body 1, the first light guiding film 11 surfaces are provided with at least one first graphics field 12, the first graphics field 12 is the microstructure graph region in the first light guiding film 11, graphics field is arranged and is formed by a plurality of optical microstructures, the height of its density can affect the shading value of the picture of publishing picture, this region can be certain shape, also be can be that whole face is covered with, the micro-structural of default the first array of optical elements 13 on the first graphics field 12, and also include for the light-emitting section 2 of light source is provided to the first light guiding film 11, light-emitting section 2 surfaces are placed with light source 21, light source 21 is connected with power supply by lead-in wire, lampshade main body 1 bottom side and light-emitting section 2 socket one, specifically can make lampshade main body 1 bottom side light source 21 is fitted in to the light inlet end face of the first light guiding film 11 by mode bonding or engaging, and towards lampshade main body 1 inside, also comprise support 3, the effect of support 3 is that structure the person easy to use of support lampshade main body 1 is fixed on lampshade on lamp socket, incorporated by reference to consulting shown in Fig. 3 and Fig. 4, lampshade main body 1 covers on outside support 3, and be installed in the lump on lamp socket 4 after being socketed with light-emitting section 2, the more common LED light source of the same employing of light source 21 of the present embodiment, after LED light source energising, the first graphics field 12 in lampshade main body 1 just can emit a brilliant light, and its color determines controlled the blend of colors of each LED light source by light-source control system after.
The present embodiment light-emitting section 2 is circuit board or with the structure member of circuit board, can be that single or multiple LED light sources are welded on circuit board, and the structure of this LED lamp bar is conventional art, is not described in detail in this.
Light-emitting section 2 can be drawn electric lead 22, this electric lead can be both positive and negative polarity wire or multiply signal control line, and be connected to the power supply on lamp socket, when being both positive and negative polarity wire, light-source control system controls the light and shade of LED light source on light-emitting section 2 simultaneously, when being the different signal control line of multiply, light-source control system can be controlled by different frequency and different sequential fluorescent lifetime and the intensity of different LED light source.
Light guiding film in the present invention obtains in conjunction with the patent of invention preparation method that the patent No. of application on August 23rd, 2012 is 201210303606.3, patent name is " a kind of with patterned planar luminous body implementation method and realize graphical luminous device " according to the patent No. of on June 27th, 2012 application is 201210217175.9, patent name is " a kind of for producing with the method for the metal substrate of patterning optical element structure and realizing the device of the method collision process " patent of invention for the applicant, first obtain metal substrate, its scheme is:
Make the method with the metal substrate of patterning optical element structure, comprise the following steps:
Step 1: substrate is placed on platform to default collision pattern in information processing system;
Step 2: according to the coordinate position and the size that form default collision pattern in information processing system, control the relative motion of impact oscillation device and substrate, and make impact oscillation device clash into substrate, on substrate, obtain meeting the collision cell structure of default collision pattern;
Or the laser instrument that wavelength is greater than to 335 nanometers is connected with information processing system, according to the coordinate position and the size that form default collision pattern in information processing system, control the relative motion of laser instrument and substrate, and make laser instrument with the pulse frequency bombardment substrate surface higher than 15KHZ, the one or more micro-structures of one or more pulse generate obtain meeting default collision cell structure of colliding pattern on substrate;
Step 3: by metal deposition process by the surface deposition metal of substrate, reach after predetermined thickness, carry out the separated of metal level and substrate, obtain the metal duplicate of substrate or speculum as duplicate, the metal duplicate of this substrate or speculum are formed with the micro-structural of the array of optical elements corresponding with collision cell structure as duplicate surface.
Obtain after said metal substrates (metal cavityplate), by technical scheme " a kind of with patterned planar luminous body implementation method ", obtain light guiding film, its concrete steps are as follows:
Step 1, on metal cavityplate, with micro optical element, micro optical element is arranged to be integrated on metal cavityplate according to pre-provisioning request and is formed graph outline;
Step 2, is placed in plastic plate on metal cavityplate;
Step 3, respectively from the top down for the surface of plastic plate, the surface for metal cavityplate applies predetermined pressure and predetermined temperature from bottom to top;
Step 4, metal cavityplate is separated with plastic plate, make graph outline transcription on metal cavityplate to transparent plastic sheet, form the printing opacity light conductor (be light guiding film, light guiding film can cut into predetermined shape according to actual needs) with graphical optical element; Micro optical element transcription on metal cavityplate (is the first array of optical elements 13 to forming transparent optical element structure on printing opacity light conductor, the first array of optical elements 13 is on the first graphics field 12, and certain the first graphics field 12 can be that certain shape can be also that whole light guiding film is covered with); Transcription in the present invention, its implication is: by predetermined pressure and predetermined temperature, use the metal cavityplate with micro-structural to remove to push light conductor, make the micro-structural shape of metal cavityplate be copied to the squeezed pressure surface of light conductor, form complementary structure;
Step 5, makes luminous energy be injected into printing opacity light conductor, and light, there being the position of optical element structure to penetrate printing opacity light conductor, forms visible luminous pattern on printing opacity light conductor.
Embodiment bis-:
Lampshade main body 1 contains at least one deck with the first light guiding film 11 of optical microstructures array, need the first luminous light guiding film 11 sides LED light source of all having arranged in pairs or groups, the first light guiding film 11 surfaces are some artistic character/images of air brushing as required, refer to shown in Fig. 5, or in the first light guiding film 11 peripheries, superscribe even shell of film or fabric, after LED energising, the first light guiding film 11 is luminous accordingly, and the light sending embodies the desirable effect of designer after seeing through the materials such as film, fabric, shell, air brushing graph layer.
Lampshade main body 1 surface of the first light guiding film 11 is also covered with material layer 13, and material layer 13 can be wound with the parts such as ornamental fabric, colorful shell, colorful film, increases the aesthetics of light fixture.After the LED light source at the first light guiding film 11 edges is lighted, graphics field is luminous, and the dissimilar decorative element seeing through according to light, embodies different decorative effects.
Embodiment tri-:
Refer to shown in Fig. 6, also include the second light guiding film 5, the second light guiding film 5 surfaces are provided with at least one second graph region 51, default the second array of optical elements 52 micro-structurals on second graph region 51, microstructure graph region in the second light guiding film 5 can be certain shape, also be can be that whole face is covered with, refer to shown in Fig. 7, also include light source circuit board 6, its one end is drawn and is connected electric wire 61, this connects electric wire 61 and is connected with power supply, light source circuit board 6 can be that single or multiple LED light sources are welded on circuit board, connecting electric wire 61 can be both positive and negative polarity wire or multiply signal control line, refer to shown in Fig. 8, by mode bonding or engaging, light source circuit board 6 is fitted in to the light inlet side of the second light guiding film 5, formation can be luminous decorative element, refer to shown in Fig. 9, this decorative element is hung in lampshade main body 1 below by connecting electric wire 61, connect the wiring board on electric wire 61 and lampshade, after LED light source in decorative element is lighted, second graph region 51 is luminous, color determines after by LED mixed light.
Embodiment tetra-:
Refer to shown in Figure 10, the present embodiment is different from embodiment mono-to be, light-emitting section 2 is located at the diverse location in the first light guiding film 11, the first light guiding film 11 convolution places have splicing gap, light-emitting section 2 is placed in this place, splicing gap, light-emitting section 2 two sides are connected with the light inlet end face of the first light guiding film 11 respectively, the light inlet end of the position of light source 21 in the first light guiding film 11, and in lampshade main body 1.LED light source is injected luminous energy the first light guiding film 11 from side, gap.
Certainly, owing to forming upper lower limb and the two ends end face of the first light guiding film 11 of lampshade main body 1, be light inlet end face, so the position of light-emitting section 2 is also not limited only to embodiment mono-and embodiment tetra-describes, light-emitting section 2 also can be located at the top edges of lampshade main body 1, no matter light-emitting section 2 is fixed on the upper lower limb of lampshade main body 1 or place, the splicing gap of the first light guiding film 11, its object is all that the luminous energy that the light source in order to guarantee on light-emitting section 2 sends can be injected the first light guiding film 11 from light inlet end face, makes the first light guiding film 11 luminous.
Above-listed detailed description is for the illustrating of possible embodiments of the present invention, and this embodiment is not in order to limit the scope of the claims of the present invention, and the equivalence that all the present invention of disengaging do is implemented or change, all should be contained in the scope of the claims of this case.
Claims (5)
1. can alight cover, it is characterized in that: include the lampshade main body (1) being rolled into by the first light guiding film (11), the first light guiding film (11) surface is provided with at least one first graphics field (12), upper default the first array of optical elements (13) in the first graphics field (12), also include for the light-emitting section (2) of light source is provided to the first light guiding film (11), light-emitting section (2) surface is placed with light source (21), and light source (21) is connected with power supply; Also comprise support (3), described lampshade main body (1) covers on support (3);
Also include the second light guiding film (5), the second light guiding film (5) surface is provided with at least one second graph region (51), second graph region (51) upper default second array of optical elements (52); Also include light source circuit board (6), its one end is drawn and is connected electric wire (61), described light source circuit board (6) is fitted in the light inlet side of the second light guiding film (5), formation can be luminous decorative element, this decorative element is hung in lampshade main body (1) below by connecting electric wire (61), connects electric wire (61) and is connected with lampshade wiring board.
2. as claimed in claim 1 can alight cover, it is characterized in that: described light-emitting section (2) is located at lampshade main body (1) bottom side, and with lampshade main body (1) socket one, the light inlet end of the position of light source (21) in the first light guiding film (11).
3. as claimed in claim 1 can alight cover, it is characterized in that: described the first light guiding film (11) convolution place has splicing gap, described light-emitting section (2) is placed in this place, splicing gap, light-emitting section (2) two sides are connected with the light inlet end face of the first light guiding film (11) respectively, the light inlet end of the position of light source (21) in the first light guiding film (11).
4. as claimed in claim 1 can alight cover, it is characterized in that: described the first light guiding film (11) surface is also covered with material layer (13).
5. as claimed in claim 1 can alight cover, it is characterized in that: described light source (21) is LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310148994.7A CN103216784B (en) | 2013-04-25 | 2013-04-25 | Lamp shade capable of emitting light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310148994.7A CN103216784B (en) | 2013-04-25 | 2013-04-25 | Lamp shade capable of emitting light |
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| Publication Number | Publication Date |
|---|---|
| CN103216784A CN103216784A (en) | 2013-07-24 |
| CN103216784B true CN103216784B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310148994.7A Expired - Fee Related CN103216784B (en) | 2013-04-25 | 2013-04-25 | Lamp shade capable of emitting light |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217057187U (en) * | 2022-04-23 | 2022-07-26 | 刘锋 | Lighting device with self-luminous shell surface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11167807A (en) * | 1997-12-04 | 1999-06-22 | Next I:Kk | Shade |
| CN201412758Y (en) * | 2009-06-09 | 2010-02-24 | 尹智鸿 | Reading lamp |
| CN102798053A (en) * | 2012-08-23 | 2012-11-28 | 田耕 | Surface luminous body realizing method with patterning function and device for realizing patterned luminescence |
| CN202769446U (en) * | 2012-08-23 | 2013-03-06 | 田耕 | Device capable of achieving imaging shining |
| CN203273675U (en) * | 2013-04-25 | 2013-11-06 | 田耕 | Luminous lamp shade |
-
2013
- 2013-04-25 CN CN201310148994.7A patent/CN103216784B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11167807A (en) * | 1997-12-04 | 1999-06-22 | Next I:Kk | Shade |
| CN201412758Y (en) * | 2009-06-09 | 2010-02-24 | 尹智鸿 | Reading lamp |
| CN102798053A (en) * | 2012-08-23 | 2012-11-28 | 田耕 | Surface luminous body realizing method with patterning function and device for realizing patterned luminescence |
| CN202769446U (en) * | 2012-08-23 | 2013-03-06 | 田耕 | Device capable of achieving imaging shining |
| CN203273675U (en) * | 2013-04-25 | 2013-11-06 | 田耕 | Luminous lamp shade |
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| Publication number | Publication date |
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| CN103216784A (en) | 2013-07-24 |
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