CN105987329A - Lighting device - Google Patents
Lighting device Download PDFInfo
- Publication number
- CN105987329A CN105987329A CN201510062198.0A CN201510062198A CN105987329A CN 105987329 A CN105987329 A CN 105987329A CN 201510062198 A CN201510062198 A CN 201510062198A CN 105987329 A CN105987329 A CN 105987329A
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- China
- Prior art keywords
- illuminator
- guide section
- light guide
- light source
- joint portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000696 magnetic material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 8
- 238000005286 illumination Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a lighting device. The lighting device comprises at least two flat plate parts and one closed annular frame, wherein the frame is provided with a main body part and an extending part inserted into a place between the two flat plate parts from the main body part, the two flat plate parts are respectively fixed by virtue of the middle parts of the flat plate parts, the main body part of the frame surrounds the tail ends of the two flat plate parts, and then extending part is clamped and fixed between the two flat plate parts, so that the frame is assembled with the two flat plate parts.
Description
[technical field]
The present invention relates to a kind of illuminator.
[background technology]
More and more be applied to luminaire along with LED light source, the design of illuminator becomes have more probability.Chinese Patent No. CN201513803 discloses a kind of LED illumination lamp combination, and it includes LED illumination lamp and a framework.Framework surrounds and forms an accommodation space, and comprises a sidewall, the diapire formed from the extension of sidewall opposite end edge respectively and roof and be connected to the fixed part of roof.The framework of LED illumination lamp is fixed by screw, and such frame fixed structure is more complicated and installs easy not.
Therefore, in order to overcome drawbacks described above, it is necessary to provide the illuminator of a kind of improvement.
[summary of the invention]
It is an object of the invention to provide a kind of illuminator.
To achieve these goals, the present invention adopts the following technical scheme that a kind of illuminator, including at least two pieces of flat parts and the frame of a closed ring, described frame has main part and main body extends into the extension between two pieces of flat parts, described two pieces of flat parts are fixed by the middle part of it respectively, the main part of described frame is around the end of described two pieces of flat parts, and described extension is clamped and fastened between described two pieces of flat parts thus is assembled mutually with described two pieces of flat parts by described frame.
Preferably, described two pieces of flat parts are respectively light guide section and protection board.
Preferably, described illuminator also includes that fixing device, described fixing device are positioned at the middle part of described illuminator, described light guide section and described protection board and stretch out from described fixing device respectively.
Preferably, described fixing device includes that separable base portion and joint portion, described base portion and joint portion grip described light guide section and protection board, described light guide section and described protection board and be isolated.
Preferably, described base portion has the first fixation wall, and joint portion has the second fixation wall, and the first fixation wall is parallel with the second fixation wall, and forms a holding tank, and described light guide section is fixed in holding tank.
Preferably, described base surface has mounting groove to the middle part on the surface of side, described joint portion, and mounting groove extends partially into the first fixation wall, and described illuminator also includes that light source board, described light source board are installed in mounting groove.
Preferably, the surface of described light source board is the most concordant to the surface of joint portion with described first fixed wall, and described light guide section part is connected with light source board, described in enter light wall substantially vertical with light source board.
Preferably, the outer edge of described base portion is circular, and described light guide section and protection board are the hexagon flat board of hollow, and the middle part of described light guide section and protection board is fixed between described base portion and joint portion.
Preferably, described frame is hexagon.
Preferably, described main part has fluting, has magnetic material in fluting.
Compared to prior art, illuminator of the present invention has the advantage that the border structure of illuminator is simple, easy for installation, and facilitates illumination apparatus to be extended.
[accompanying drawing explanation]
Fig. 1 is the axonometric chart of the preferred embodiment of illuminator of the present invention.
Fig. 2 is the sectional view of the preferred embodiment of illuminator of the present invention.
Fig. 3 is the partial enlarged drawing of the sectional view of the preferred embodiment of illuminator of the present invention.
Fig. 4 is the axonometric chart of the frame of the preferred embodiment of illuminator of the present invention.
[detailed description of the invention]
Refer to shown in Fig. 1 to Fig. 4, a kind of illuminator 1 of present pre-ferred embodiments, including light source 10, light guide section 20 and reflector 30.Light guide section 20 cross section lengthwise in the horizontal direction extends, have the guide-lighting wall 201 extended along longitudinally and be perpendicular to longitudinally enter light wall 202, illuminator 1 also includes optics cavity 40, light source 10 is positioned at the first side of optics cavity 40, the light wall 202 that enters of reflector 30 and light guide section 20 lays respectively at the second side and the 3rd side, second side is relative with the 3rd side and lays respectively at the both sides of the first side, reflector 30 is obliquely installed, light source 10 injection some light after the reflection of reflector 30 by entering light wall 202 hence into light guide section 20.The light that the light source 10 of the illuminator 1 of the present invention sends derives illuminator 1 by light guide section 20 after the reflection of reflector 30, thus reaches the effect of illumination.Such structure add light source 10, light guide section 20 arrangement multiformity, it is possible to make the emergent ray of light source 10 facing one direction, and light derived to another direction so that illuminator 1 be designed to more multiformity.Reflector 30, light source 10 and enter the position relationship of light wall 202 three, generally comprise triangle, it is also possible to for tetragon or polygon, as long as reflector 30 is configured to the some light of light source 10 is entered light guide section 20 from entering light wall 202 after reflector 30.Such configuration so that illuminator 1 is the lowest, and space hold is few, meets ultra-thin configuration requirements.
One end of reflector 30 is positioned at the second side of optics cavity 40, and the light wall 202 that enters of the other end and light guide section 20 is connected or near entering light wall 202, reflector 30, light guide section 20 and light source 10 surround the optics cavity 40 of closing.Reflector 30 connects or near entering light wall 202 so that the light of light source 10 loss is less.In the present embodiment, reflector 30 is plate shaped for be obliquely installed, and two ends connect the side of light source 10 respectively and enter light wall 202.The simple in construction of reflector 30, and the light of light source 10 can all derive from light guide section 20.Reflector 30 is made up of the material with highly reflective.
Light guide section 20 has some sites away from the surface of light source 10 so that will enter the light diffusion of light guide section 20, thus play the effect of Uniform Illumination.In the present embodiment, site is formed by laser dotting or silk-screen, and in other embodiments, site can also be formed by additive method.Light guide section 20 does stiffened and processes near the surface of light source 10, thus more firm, more easy cleaning.In the present embodiment, the light guide section 20 hardness near the surface of light source 10 is more than or equal to 3H pencil hardness, and in other embodiments, the hardness level of light guide section 20 can also adjust as required.
Illuminator 1 also includes that protection board 50, protection board 50 are made up of transparent material or trnaslucent materials, is parallel to light guide section 20 and is separated with light guide section 20.The site of light guide section 20 is positioned at the light guide section 20 one side towards protection board 50, and protection board 50 is protected light guide section 20 and easily cleans.
Illuminator 1 also includes that fixing device 60, light source 10, light guide section 20 and reflector 30 are all fixed on and are directly connected to fixing device 60.Fixing device 60 is positioned at the middle part of illuminator 1, and light guide section 20 self-retaining device 60 stretches out.Illuminator 1 also includes that light source supports 11, light source 10 are fixed on light source supports 11, and light source supports 11 is fixed on fixing device 60, and light guide section 20 is parallel with light source supports 11 and partly overlaps.Fixing device 60 is heat abstractor, is all made from a material that be thermally conductive.In the present embodiment, fixing device 60 is made up of metal material, is used for fixing and dispelling the heat, and in other embodiments, fixing device 60 can also be made up of other Heat Conduction Materials, or is made up of the material that heat conductivility is poor, and only serves fixation.In the present embodiment, light source supports 11 is light source board, and in other embodiments, it is not tabular that light source supports 11 can also need to be set to, it is also possible to be made up etc. of other flexible materials.
Fixing device 60 includes that separable base portion 61 and joint portion 62, base portion 61 and joint portion 62 grip light guide section 20.Base portion 61 is the first housing of illuminator 1, joint portion 62 is the second housing of illuminator, second housing and the second housing of the dismountable assembling of the first housing, first housing is connected with space outerpace on illuminator 1 top, second housing is connected with space outerpace in illuminator 1 bottom, the first surface of light source supports 11 and the first housing connect, the second surface of light source supports 11 and the second housing connect, first housing and the second housing are all made up of heat sink material thus the first surface of light source supports 11 and second surface are dispelled the heat by the first housing and the second housing respectively.In the present embodiment, base portion 61 has the first fixation wall 610, and joint portion 62 has the second fixation wall 620, and the first fixation wall 610 is parallel with the second fixation wall 620, and forms a holding tank 63, and light guide section 20 is fixed in holding tank 63.Base portion 61 has mounting groove 612 in the face of the middle part on the surface of side, joint portion 62, and mounting groove 612 extends partially into the first fixation wall 610, and light source supports 11 is installed in mounting groove 612.The bottom surface of light source supports 11 connects base portion 61 thus preferably dispels the heat.The surface of light source supports 11 is the most concordant towards the surface of joint portion 62 with the first fixation wall 610, and light guide section 20 part is connected with light source supports 11, enters light wall 202 substantially vertical with light source supports 11.In the present embodiment, the outer edge of base portion 61 is circular, light guide section 20 is the hexagon flat board that middle part is hollow, is fixed between base portion 61 and joint portion 62 and self-retaining device 60 stretches out in the middle part of it, derives the light being fixed on the light source 10 of fixing device 60 with illumination.In the present embodiment, base portion 61 and joint portion 62 are fixed together by screw 70, and in other embodiments, base portion 61 and joint portion 62 can also assemble by other means, and light guide section 20 can also be other shapes, such as other polygon or circles etc..
In the present embodiment; owing to illuminator 1 also includes protection board 50; therefore light guide section 20 and protection board 50 are held between the first fixation wall 610 and the second fixation wall 620; illuminator 1 also includes pad 630, and pad 630 is between described light guide section 20 and protection board 50 thus by spaced apart to light guide section 20 and protection board 50.Protection board 50 is also the hexagon flat board that middle part is hollow, and the position of hollow is to house fixing device 60.The middle part of protection board 50 is fixed between base portion 61 and joint portion 62, and self-retaining device 60 stretches out, and keeps parallel with light guide section 20.In other embodiments, the shape of protection board 50 changes according to the change of light guide section 20 shape, keeps consistent with the shape of light guide section 20, and pad 630 and reflector 30 can be one-body molded, and a part for reflector 30 extends between light guide section 20 and protection board 50.
Joint portion 62 has positioner 621, and base portion 61 has the location division 611 corresponding with positioner 621.Positioner 621 and location division 611 coordinate thus more preferable positioning combination portion 62 and base portion 61.In the present embodiment, positioner 621 is some protruded stigmas, and location division 611 is some through holes, and protruded stigma inserts in through hole with well location.In other embodiments, positioner 621 and location division 611 can mutually be exchanged, it is also possible to for other structures.Joint portion 62 also has connecting portion 622, connecting portion 622 highlights joint portion 62, extend to light source supports 11 and the surface with light source supports 11 is connected, i.e. joint portion 62 connects the surface of light source supports 11, base portion 61 connects the bottom surface of light source supports 11, the a part of heat making light source supports 11 is conducted by base portion 61, and another part heat can also conduct out by joint portion 62, thus preferably dispels the heat.The inside of joint portion 62 has some hollow receiving spaces 623 so that joint portion 62 facilitates molding, and can save material when manufacturing.Joint portion 62 has assembled portion 624, and base portion 61 has an assembling device 614 corresponding with assembled portion 624, and screw 70 is through assembling device 614 and inserts assembled portion 624 thus base portion 61 and joint portion 62 is fitted together.In other embodiments, joint portion 62 and base portion 61 can also be assembled by other package assemblies.
Illuminator 1 also includes frame 80.The annular that frame 80 is generally closed, the cross section of its in the vertical direction is generally t-shaped.Frame 80 includes being coated with light guide section 20 and the main part 81 of protection board 50 end, and the extension 82 that main body 81 vertically extends.Extension 82 is between light guide section 20 and protection board 50, and is held between light guide section 20 and protection board 50.It is held between light guide section 20 and protection board 50 by extension 82, and the annular shape of frame 80, frame 80 assembles with light guide section 20 and protection board 50 phase.In the present embodiment, frame 80 generally hexagonal ring, main part 81 has fluting 810, fluting 810 has magnetic material (not shown), Magnet is such as installed in fluting 810, and can the magnetic of hexagonal relative two sides be set on the contrary, can splice two-by-two and two or more illuminators 1 are formed other shapes between such illuminator 1 and illuminator 1.Frame 80 is hexagon so that the splicing of illuminator 1 is more convenient, i.e. can splice with other illuminators 1 on six direction, and main part 81 has magnetic material and makes the connection between illuminator 1 and illuminator 1 very convenient and quick detachable simultaneously.In other embodiments, frame 80 can also be other polygonal annulars, it is also possible to for annular.
Illuminator 1 also includes that erecting device 90, erecting device 90 are detachably secured to base portion 61.In the present embodiment, erecting device 90 is connected with messenger wire (not shown) so that illuminator 1 is a pendent lamp, and erecting device 90 inside has receiving space 91 so that erecting device 90 is internal can receive messenger wire thus for messenger wire regulation length.In other embodiments, erecting device 90 is it can also be provided that be directly mounted at the structure of the devices such as ceiling.
Should be noted that, embodiments of the invention have preferably implementation, and not the present invention is made any type of restriction, any one skilled in the art changes possibly also with the technology contents of the disclosure above or is modified to effective embodiment of equivalent, in every case without departing from the content of technical solution of the present invention, the any amendment made above example according to the technical spirit of the present invention or equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (10)
1. an illuminator, including at least two pieces of flat parts and the frame of a closed ring, described frame has main part and main body extends into the extension between two pieces of flat parts, described two pieces of flat parts are fixed by the middle part of it respectively, the main part of described frame is around the end of described two pieces of flat parts, and described extension is clamped and fastened between described two pieces of flat parts thus is assembled mutually with described two pieces of flat parts by described frame.
2. illuminator as claimed in claim 1, it is characterised in that: described two pieces of flat parts are respectively light guide section and protection board.
3. illuminator as claimed in claim 2, it is characterised in that: described illuminator also includes that fixing device, described fixing device are positioned at the middle part of described illuminator, described light guide section and described protection board and stretch out from described fixing device respectively.
4. illuminator as claimed in claim 3, it is characterised in that: described fixing device includes that separable base portion and joint portion, described base portion and joint portion grip described light guide section and protection board, described light guide section and described protection board and be isolated.
5. illuminator as claimed in claim 4, it is characterised in that: described base portion has the first fixation wall, and joint portion has the second fixation wall, and the first fixation wall is parallel with the second fixation wall, and forms a holding tank, and described light guide section is fixed in holding tank.
6. illuminator as claimed in claim 5, it is characterized in that: described base surface has mounting groove to the middle part on the surface of side, described joint portion, mounting groove extends partially into the first fixation wall, and described illuminator also includes that light source board, described light source board are installed in mounting groove.
7. illuminator as claimed in claim 6, it is characterised in that: the surface of described light source board is the most concordant to the surface of joint portion with described first fixed wall, and described light guide section part is connected with light source board, described in enter light wall substantially vertical with light source board.
8. illuminator as claimed in claim 7, it is characterised in that: the outer edge of described base portion is circular, and described light guide section and protection board are the hexagon flat board of hollow, and the middle part of described light guide section and protection board is fixed between described base portion and joint portion.
9. illuminator as claimed in claim 1, it is characterised in that: described frame is hexagon.
10. illuminator as claimed in claim 1, it is characterised in that: described main part has fluting, has magnetic material in fluting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015200358929 | 2015-01-19 | ||
| CN201520035892 | 2015-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105987329A true CN105987329A (en) | 2016-10-05 |
Family
ID=53666822
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085939.2U Withdrawn - After Issue CN204534179U (en) | 2015-01-19 | 2015-02-06 | A kind of lighting device |
| CN201510062198.0A Pending CN105987329A (en) | 2015-01-19 | 2015-02-06 | Lighting device |
| CN201510063796.XA Active CN105987299B (en) | 2015-01-19 | 2015-02-06 | Lighting device |
| CN201520087693.2U Expired - Fee Related CN204459941U (en) | 2015-01-19 | 2015-02-06 | A kind of lighting device |
| CN201520085814.XU Expired - Fee Related CN204459990U (en) | 2015-01-19 | 2015-02-06 | A kind of lighting device |
| CN201510063797.4A Pending CN105987322A (en) | 2015-01-19 | 2015-02-06 | Lighting device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085939.2U Withdrawn - After Issue CN204534179U (en) | 2015-01-19 | 2015-02-06 | A kind of lighting device |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510063796.XA Active CN105987299B (en) | 2015-01-19 | 2015-02-06 | Lighting device |
| CN201520087693.2U Expired - Fee Related CN204459941U (en) | 2015-01-19 | 2015-02-06 | A kind of lighting device |
| CN201520085814.XU Expired - Fee Related CN204459990U (en) | 2015-01-19 | 2015-02-06 | A kind of lighting device |
| CN201510063797.4A Pending CN105987322A (en) | 2015-01-19 | 2015-02-06 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN204534179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3444523A1 (en) * | 2017-08-18 | 2019-02-20 | Hartmut S. Engel | Luminaire |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204534179U (en) * | 2015-01-19 | 2015-08-05 | 苏州欧普照明有限公司 | A kind of lighting device |
| CN206617770U (en) * | 2016-04-22 | 2017-11-07 | 纳米格有限公司 | Configurable flat lighting device |
| CN109027831A (en) * | 2018-06-29 | 2018-12-18 | 池州市东开信息技术有限公司 | A kind of Combined ceiling lamp |
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- 2015-02-06 CN CN201510063796.XA patent/CN105987299B/en active Active
- 2015-02-06 CN CN201520087693.2U patent/CN204459941U/en not_active Expired - Fee Related
- 2015-02-06 CN CN201520085814.XU patent/CN204459990U/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105987299B (en) | 2020-01-07 |
| CN105987299A (en) | 2016-10-05 |
| CN204534179U (en) | 2015-08-05 |
| CN204459990U (en) | 2015-07-08 |
| CN105987322A (en) | 2016-10-05 |
| CN204459941U (en) | 2015-07-08 |
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Application publication date: 20161005 |
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| WD01 | Invention patent application deemed withdrawn after publication |