CN203963821U - The metal outer frame of illuminating product and the flat lamp with this metal outer frame - Google Patents
The metal outer frame of illuminating product and the flat lamp with this metal outer frame Download PDFInfo
- Publication number
- CN203963821U CN203963821U CN201420394773.8U CN201420394773U CN203963821U CN 203963821 U CN203963821 U CN 203963821U CN 201420394773 U CN201420394773 U CN 201420394773U CN 203963821 U CN203963821 U CN 203963821U
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- China
- Prior art keywords
- outer frame
- metal outer
- optical waveguide
- layer
- flat lamp
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- 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.)
- Expired - Lifetime
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- 239000002184 metal Substances 0.000 title claims abstract description 59
- 230000003287 optical effect Effects 0.000 claims abstract description 43
- 238000009792 diffusion process Methods 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims abstract description 8
- 210000004276 hyalin Anatomy 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Planar Illumination Modules (AREA)
Abstract
The flat lamp that the utility model discloses a kind of metal outer frame of illuminating product and there is this metal outer frame, this metal outer frame is by one whole shape bending and be welded, this shape has the first surface of mutual vertical and one and second, first surface is continuous strip, the second face is the strip with the disconnection of four otch, each otch is that to be drift angle be the isosceles triangle shape of 90 °, this shape is in four incision bendings and end to end formation rectangular metal housing, and position corresponding with four otch on the first surface of shape is bent rear formation fillet.Because four angles of metal outer frame are fillets, smooth, do not hinder hand; Flat lamp of the present utility model has adopted metal outer frame of the present utility model, but also can accomplish to maximize by the mode of splicing LGP, and the light slit that comes diffusing light guiding plate splicing to cause by diffusion layer and optical waveguide layer being pulled open to the distance of 1-3 centimetre, effectively solve light slit and the uneven problem of light of large-scale flat lamp.
Description
Technical field
The utility model relates to a kind of metal outer frame of illuminating product, the flat lamp that to be specifically related to a kind of four angles be fillet, do not hinder the metal outer frame of hand and have this housing.
Background technology
The parts that the LED flat lamp of prior art is plane and the inside are all also plane, mainly backboard, reflecting plate, LGP and the diffuser plate of mounting plane shape successively in a housing, and in housing and at the side edge mounted LED lamp bar of LGP, light reaches through multiple reflections the object that improves the uniformity under the acting in conjunction of reflecting plate and LGP, and reaches by the further uniform light of diffuser plate the object that effectively prevents dazzle.Above-mentioned housing is generally the metal outer frame of rectangle, is mutually orthogonal being welded of shape by four strips, and therefore, four angles of metal outer frame are right angles, and place, right angle is just in time seam, very sharp-pointed, is easy to stab hand, and dangerous.
Utility model content
In order to address the above problem, the utility model provides a kind of metal outer frame of illuminating product, four angles of this metal outer frame are the fillets being bent to form by section bar, have advantages of smooth, do not hinder hand, make this metal outer frame safe and reliable and attractive in appearance, be applicable to flat lamp, the flat lamp product with this metal outer frame has angle Smooth and does not hinder hand, safe, and attractive in appearance, more aobvious texture.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of metal outer frame of illuminating product, described metal outer frame is rectangular, described metal outer frame is by one whole shape bending and be welded, described shape has mutually vertical and integrated first surface and second, described first surface is continuous strip, described the second face is the strip with the disconnection of four otch, described in each, otch is identical and be that to be drift angle be the isosceles triangle shape of 90 °, described four otch are divided into five trapezoidal faces by described the second face, described shape is in the metal outer frame of four incision bendings and the described rectangle of end to end formation, and position corresponding with four otch on the first surface of described shape is bent rear formation fillet, between the adjacent trapezoidal faces of second of described shape and between end to end trapezoidal faces, in waist place, weld, the first surface of described shape forms the side of described metal outer frame and four angles of four described fillet formation metal outer frame, second front end loading end that forms described metal outer frame of described shape.
A kind of flat lamp with above-mentioned metal outer frame, comprise reflecting layer, optical waveguide layer, diffusion layer and described metal outer frame, described reflecting layer, optical waveguide layer and diffusion layer are successively and be arranged in parallel up and down and Jie Yu edge is fixed in described metal outer frame, described optical waveguide layer has the back side, the exiting surface relative with the described back side and the side between the back side and exiting surface, light source is positioned at the side of described optical waveguide layer, described reflecting layer is closely superimposed on the back side of described optical waveguide layer, light guiding points is positioned on one of the reflecting surface in reflecting layer and back side of optical waveguide layer, described diffusion layer is positioned at a side of the exiting surface of described optical waveguide layer.
Say further, described optical waveguide layer can be to be spliced by polylith LGP in the same plane, in such cases, and the described optical waveguide layer 1-3 centimetre of described diffusion layer distance, preferably 2 centimetres.
Say further, described light guiding points is the ink point of printing formation, and can directly be printed in the reflecting surface in the back side or the described reflecting layer of described optical waveguide layer.Can also be, be provided with hyaline membrane, described light guiding points be printed in described hyaline membrane, and described hyaline membrane adheres to the reflecting surface in the back side or the described reflecting layer of described optical waveguide layer.
Say further, described diffusion layer can be coated with coloured light-transmissive resin layer in the one side of described optical waveguide layer.
Preferably, on the side of described optical waveguide layer, except position, light source place, be all provided with reflector plate.
Say further, described reflecting layer has the back side relative with described reflecting surface, can be provided with backboard, and described backboard is positioned at the back side in described reflecting layer, and described metal outer frame is fixed in described backboard Yu Qi edge.
Say further, described light source is LED.
The beneficial effects of the utility model are: the metal outer frame of illuminating product of the present utility model is rectangular and be to be formed by one whole shape bent jointing, four angles of metal outer frame are the fillets being bent to form by shape, have advantages of smooth, do not hinder hand, this metal outer frame is applicable to flat lamp; And flat lamp can be accomplished to maximize by the mode of splicing LGP, and the light slit that comes effective diffusing light guiding plate splicing seams to cause by diffusion layer and optical waveguide layer being pulled open to the distance of a section 1-3 centimetre, effectively solves light slit and the uneven problem of light of maximization flat lamp.
Accompanying drawing explanation
Fig. 1 is shape structural representation of the present utility model;
Fig. 2 is metal outer frame structural representation of the present utility model;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is planar lamp structure schematic diagram of the present utility model.
The specific embodiment
By specific instantiation, the specific embodiment of the present utility model is described below, those skilled in the art can understand advantage of the present utility model and effect easily by content disclosed in the present specification.The utility model also can other different mode be implemented, and, under the category not disclosing departing from the utility model, can give different modifications and change that is.
Embodiment 1: a kind of metal outer frame of illuminating product, described metal outer frame is rectangular, described metal outer frame 1 is by one whole shape bending and be welded, described shape has mutually vertical and integrated first surface 11 and second 12, described first surface is continuous strip, described the second face is the strip with the disconnection of four otch 13, described in each, otch is identical and be that to be drift angle be the isosceles triangle shape of 90 °, described four otch are divided into five trapezoidal faces by described the second face, described shape is in the metal outer frame of four incision bendings and end to end formation rectangle, and position corresponding with four otch on the first surface of described shape is bent rear formation fillet 14, between the adjacent trapezoidal faces of second of described shape and between end to end trapezoidal faces, in waist place, weld, the first surface of described shape forms the side of described metal outer frame and four angles of four described fillet formation metal outer frame, second front end loading end that forms described metal outer frame of described shape.
Because the metal outer frame of illuminating product of the present utility model is the rectangular metal housing being formed by one whole shape bent jointing, and four angles of metal outer frame are the fillets being bent to form by shape, have advantages of smooth, do not hinder hand.
Embodiment 2: a kind of flat lamp, there is the metal outer frame 1 described in embodiment 1, also comprise reflecting layer 2, optical waveguide layer 3, diffusion layer 4, backboard 7 and described metal outer frame 1, described backboard, reflecting layer, optical waveguide layer and diffusion layer are successively and be arranged in parallel up and down and Jie Yu edge is fixed in described metal outer frame, described optical waveguide layer has the back side, the exiting surface relative with the described back side and the side between the back side and exiting surface, light source 5 is positioned at the side of described optical waveguide layer, described light source is LED, described reflecting layer is closely superimposed on the back side of described optical waveguide layer, light guiding points 6 is positioned on one of the reflecting surface in reflecting layer and back side of optical waveguide layer, described diffusion layer is positioned at a side of the exiting surface of described optical waveguide layer, described optical waveguide layer is spliced by polylith LGP in the same plane, the described optical waveguide layer 1-3 centimetre of described diffusion layer distance, be preferably 2 centimetres.
Described light guiding points is the ink point of printing formation, and can directly be printed in the reflecting surface in the back side or the described reflecting layer of described optical waveguide layer.Also can be to be provided with hyaline membrane (figure is signal not), described light guiding points be printed in described hyaline membrane, and described hyaline membrane adheres to the reflecting surface in the back side or the described reflecting layer of described optical waveguide layer.
Described diffusion layer can also be coated with coloured light-transmissive resin layer (figure is signal not) in the one side of described optical waveguide layer, to play the effect that changes light color.
On the side of described optical waveguide layer, except position, light source place, be all provided with reflector plate 8, prevent that light from being absorbed by metal outer frame from the side, further to improve luminous efficiency and brightness.
The flat lamp of the present embodiment is due to the metal outer frame having adopted described in embodiment 1, therefore has advantages of that four angles are smooth not hinder hand, and also more attractive in appearance, have more texture.And adopted the mode of splicing LGP flat lamp can be maximized, and the light slit that comes effective diffusing light guiding plate splicing seams to cause by diffusion layer and optical waveguide layer being pulled open to the distance of a section 1-3 centimetre, effectively solves light slit and the uneven problem of light of maximization flat lamp.
Claims (10)
1. the metal outer frame of an illuminating product, described metal outer frame is rectangular, it is characterized in that: described metal outer frame (1) is by one whole shape bending and be welded, described shape has vertical and integrated first surface (11) and second (12) mutually, described first surface is continuous strip, described the second face is the strip with the disconnection of four otch (13), described in each, otch is identical and be that to be drift angle be the isosceles triangle shape of 90 °, described four otch are divided into five trapezoidal faces by described the second face, described shape is in the metal outer frame of four incision bendings and end to end formation rectangle, and position corresponding with four otch on the first surface of described shape is bent rear formation fillet (14), between the adjacent trapezoidal faces of second of described shape and between end to end trapezoidal faces, in waist place, weld, the first surface of described shape forms the side of described metal outer frame and four angles of four described fillet formation metal outer frame, second front end loading end that forms described metal outer frame of described shape.
2. a flat lamp with metal outer frame claimed in claim 1, it is characterized in that: comprise reflecting layer (2), optical waveguide layer (3), diffusion layer (4) and described metal outer frame (1), described reflecting layer, optical waveguide layer and diffusion layer are successively and be arranged in parallel up and down and Jie Yu edge is fixed in described metal outer frame, described optical waveguide layer has the back side, the exiting surface relative with the described back side and the side between the back side and exiting surface, light source (5) is positioned at the side of described optical waveguide layer, described reflecting layer is closely superimposed on the back side of described optical waveguide layer, light guiding points (6) is positioned on one of the reflecting surface in reflecting layer and back side of optical waveguide layer, described diffusion layer is positioned at a side of the exiting surface of described optical waveguide layer.
3. flat lamp as claimed in claim 2, is characterized in that: described optical waveguide layer is spliced by polylith LGP in the same plane, the described optical waveguide layer 1-3 centimetre of described diffusion layer distance.
4. flat lamp as claimed in claim 3, is characterized in that: 2 centimetres of the described optical waveguide layers of described diffusion layer distance.
5. flat lamp as claimed in claim 2, is characterized in that: described light guiding points is the ink point of printing formation, and is printed in the reflecting surface in the back side or the described reflecting layer of described optical waveguide layer.
6. flat lamp as claimed in claim 2, is characterized in that: be provided with hyaline membrane, described light guiding points is printed in described hyaline membrane, and described hyaline membrane adheres to the reflecting surface in the back side or the described reflecting layer of described optical waveguide layer.
7. flat lamp as claimed in claim 2, is characterized in that: described diffusion layer is coated with coloured light-transmissive resin layer in the one side of described optical waveguide layer.
8. flat lamp as claimed in claim 2, is characterized in that: on the side of described optical waveguide layer, except position, light source place, be all provided with reflector plate (8).
9. flat lamp as claimed in claim 2, is characterized in that: described reflecting layer has the back side relative with described reflecting surface, and be provided with backboard (7), described backboard is positioned at the back side in described reflecting layer, and described metal outer frame is fixed in described backboard Yu Qi edge.
10. flat lamp as claimed in claim 2, is characterized in that: described light source is LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394773.8U CN203963821U (en) | 2014-07-16 | 2014-07-16 | The metal outer frame of illuminating product and the flat lamp with this metal outer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394773.8U CN203963821U (en) | 2014-07-16 | 2014-07-16 | The metal outer frame of illuminating product and the flat lamp with this metal outer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963821U true CN203963821U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394773.8U Expired - Lifetime CN203963821U (en) | 2014-07-16 | 2014-07-16 | The metal outer frame of illuminating product and the flat lamp with this metal outer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043155A (en) * | 2016-07-01 | 2016-10-26 | 豫新汽车空调股份有限公司 | Blank structure forming square sealing strip |
| CN108907623A (en) * | 2018-07-30 | 2018-11-30 | 辽宁亿派佳全铝家居装饰有限公司 | A kind of aluminum furniture bending welding method |
-
2014
- 2014-07-16 CN CN201420394773.8U patent/CN203963821U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043155A (en) * | 2016-07-01 | 2016-10-26 | 豫新汽车空调股份有限公司 | Blank structure forming square sealing strip |
| CN108907623A (en) * | 2018-07-30 | 2018-11-30 | 辽宁亿派佳全铝家居装饰有限公司 | A kind of aluminum furniture bending welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220810 Address after: No. 1, Penglin Road, Industrial New City, Dashu Town, Quanjiao County, Chuzhou City, Anhui Province, 239000 Patentee after: Anhui Boyue Optical Technology Co.,Ltd. Address before: 215321 No. 856, Huayuan Road, Zhangpu Town, Kunshan, Suzhou, Jiangsu Patentee before: KUNSHAN CHENGTAI ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
|
| CX01 | Expiry of patent term |