CN102620152B - Light-emitting illumination plate - Google Patents
Light-emitting illumination plate Download PDFInfo
- Publication number
- CN102620152B CN102620152B CN201110032094.7A CN201110032094A CN102620152B CN 102620152 B CN102620152 B CN 102620152B CN 201110032094 A CN201110032094 A CN 201110032094A CN 102620152 B CN102620152 B CN 102620152B
- Authority
- CN
- China
- Prior art keywords
- frame
- shaped groove
- shaped
- type frame
- light
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to an illumination plate, and particularly discloses an LED light-emitting illumination plate, which includes a pair of opposite U-shaped groove horizontal frames, and LED lamp strips mounted at the bottoms of the U-shaped grooves of the U-shaped groove horizontal frames, wherein the U-shaped groove horizontal frames are formed through splicing first L-shaped frames and second L-shaped frames, which are mutually independent and fixed together through at least one fixation clamp device. After the structure provided by the invention is adopted, the LED lamp strips hidden in the U-shaped groove frames can be conveniently and rapidly replaced.
Description
Technical field
The present invention relates to a kind of illuminatian plate, be specifically related to a kind of LED light-emitting illuminating plate.
Background technology
At present, known light-emitting illuminating plate structure is by substrate transparent plexiglass plate or transparent engineering plastic flitch, even clear glass is as LGP, LGP surface silk-screen thin layer lighting material, the U-shaped channel section of LGP periphery end face, hides LED in U groove, LED electrified light emitting, LGP surface light emitting, LED spot light has been become to area source, thereby it is luminous to realize surface plate.
As shown in Figure 1, existing light-emitting illuminating plate comprises a rectangular shaped rim, and this frame comprises: a pair of U-shaped groove transverse frame 1 and a pair of U-shaped groove vertical frame 2, and transverse frame 1 is fixed together by miter angle plant-on component with vertical frame 2; As Fig. 2,3,4, existing illuminatian plate also comprises LED lamp bar 3, LGP 4, aluminium sheet 5, milky white 6 and frame hold-down screw 7.Wherein LED lamp bar is just arranged on the U-shaped trench bottom of U-shaped groove transverse frame 1; Aluminium sheet 5, LGP 4 and milky white 6 in the overlapping and described U-shaped groove transverse frame 1 of pegging graft U-shaped, are enclosed in LED lamp bar 3 in described U-shaped groove successively.
Need to change if LED lamp bar goes wrong, so just the frame completely knocked down of LGP surrounding just can need to be completed to replacing.Therefore, adopt existing luminous lighting plate structure, change LED lamp bar and comparatively bother.
Summary of the invention
Change this deficiency of LED difficulty in order to overcome existing light-emitting illuminating plate, the invention provides the light-emitting illuminating plate of the efficient and convenient replacing of a kind of energy LED lamp bar.
In order to realize foregoing invention object, the technical solution adopted in the present invention is as follows:
A kind of light-emitting illuminating plate, comprises the LED lamp bar of a pair of U-shaped groove transverse frame being oppositely arranged and the U-shaped trench bottom that is arranged on described U-shaped groove transverse frame; Described U-shaped groove transverse frame is formed by the first separate L-type frame and the amalgamation of the second L-type frame; Described the first L-type frame and the second L-type frame are fixed together by least one geometrical clamp device.
Preferably, in order to make two L-type frames not misplace, install fixing easier, on described the first L-type frame, be provided with positioning convex, on described the second L-type frame, be provided with the recess cooperatively interacting with described positioning convex, so, the two just can be interlocked mutually by projection and recess.
Optionally, described geometrical clamp device comprises U-shaped connecting frame, compressing tablet, fastening bolt and stop nut; Described the second L-type frame is near the first side wall of described U-shaped connecting frame; Described compressing tablet abuts against described the first L-type frame outside; Described fastening bolt runs through described U-shaped connecting frame the second sidewall, and extends to described compressing tablet upper surface; Described stop nut is positioned at the inner side of the second sidewall described in described U-shaped connecting frame, and described stop nut is threaded with described fastening bolt.
Preferably, in order to make geometrical clamp device clamp more firmly, between described the second L-type frame and the first side wall of described U-shaped connecting frame, be threaded by fixed screw and hold-down nut.
Preferably, for geometrical clamp device is clamped firm time, be unlikely to again because geometrical clamp device too much makes its dismounting trouble, described geometrical clamp device number is six, and each geometrical clamp device is uniformly set on U-shaped groove transverse frame.
Preferably, in order to make heat dispersion of the present invention better, the U-shaped groove transverse frame that described U-shaped groove transverse frame is aluminium alloy.
The present invention, is divided into the first separate L-type frame and the second L-type frame by the U-shaped groove transverse frame of mounted LED lamp bar, is fixed together by geometrical clamp device; Now, LED lamp bar is in fact just mounted between two frames, as long as open geometrical clamp device, the first L-type frame and the second L-type frame can be separated, thereby the convenient LED lamp bar taking out wherein, and the rectangle frame of light-emitting illuminating plate can be completely motionless, thereby whole illuminatian plate is also very firm, can not fall apart.
Therefore,, in the time hiding LED in U-shaped groove and go wrong, can change LED by splitting out wherein a part of L-type frame easily.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, does not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is the agent structure schematic diagram of existing light-emitting illuminating plate;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view;
Fig. 4 is the structure for amplifying schematic diagram of Local C in Fig. 2;
Fig. 5 is the structure for amplifying schematic diagram of local D in Fig. 3;
Fig. 6 is agent structure schematic diagram of the present invention;
Fig. 7 is that the A-A of Fig. 6 is to cutaway view;
Fig. 8 is the structure for amplifying schematic diagram of local F in Fig. 7;
Fig. 9 is that the E-E of Fig. 6 is to cutaway view.
In figure:
1, U-shaped groove transverse frame 2, U-shaped groove vertical frame
3, LED lamp bar 4, LGP
5, aluminium sheet 6, milky white
7, frame hold-down screw 8, geometrical clamp device
11, the first L-type frame 12, the second L-type frame
111, positioning convex 121, recess
81, U-shaped connecting frame 82, compressing tablet
83, fastening bolt 84, stop nut
85, fixed screw 86, hold-down nut
Detailed description of the invention
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as a limitation of the invention.
Embodiment 1:
As shown in Fig. 6,7,8, the present embodiment discloses a kind of light-emitting illuminating plate, comprise the LED lamp bar 3 of a pair of U-shaped groove transverse frame 1 being oppositely arranged and the U-shaped trench bottom that is arranged on described U-shaped groove transverse frame 1, the U-shaped groove transverse frame that described U-shaped groove transverse frame 1 is aluminium alloy, described U-shaped groove transverse frame 1 is formed by the first separate L-type frame 11 and the amalgamation of the second L-type frame 12; Described the first L-type frame 11 and the second L-type frame 12 are fixed together by least one geometrical clamp device 8, and described geometrical clamp device 8 numbers are six, and each geometrical clamp device 8 is uniformly set on U-shaped groove transverse frame 1.
It should be noted that, in the present embodiment, only schematically illustrated a kind of frame material of aluminium alloy, frame material can also adopt other heat sink materials, and these are all protection scope of the present invention.
It should be noted that, in the present embodiment figure, only illustrate to have illustrated the situation of six geometrical clamp devices, the present invention is not limited to this, can also adopt the geometrical clamp device of other quantity, and these are all protection scope of the present invention.
As shown in Fig. 7,8,9, on described the first L-type frame 11, be provided with positioning convex 111, on described the second L-type frame 12, be provided with the recess 121 cooperatively interacting with described positioning convex 111.
It should be noted that; in the present embodiment figure, only schematically draw the situation of a positioning convex and a recess; the present invention is not limited to this; can also adopt other quantity positioning convex and the mode of recess interlock; and; can also adopt difform projection, these are all protection scope of the present invention.
As shown in Figure 9, described geometrical clamp device comprises U-shaped connecting frame 81, compressing tablet 82, fastening bolt 83 and stop nut 84; Described the second L-type frame 12 is near the first side wall of described U-shaped connecting frame 81; Described compressing tablet 82 abuts against described the first L-type frame 11 outsides; Described fastening bolt 83 runs through described U-shaped connecting frame 81 second sidewalls, and extends to described compressing tablet 82 upper surfaces; Described stop nut 84 is positioned at the inner side of the second sidewall described in described U-shaped connecting frame 81, and described stop nut 84 is threaded with described fastening bolt 83; Between described the second L-type frame 12 and the first side wall of described U-shaped connecting frame 81, be threaded by fixed screw 85 and hold-down nut 86.
It should be noted that, the function of above geometrical clamp device is exactly by the first L-type and the succinct synthetic U-shaped trough rim frame of the second L-type framework, the invention is not restricted to this, can also adopt other common structures that the two is fixed, and these are all protection scope of the present invention.
The technical scheme above embodiment of the present invention being provided is described in detail, applied principle and the embodiment of specific case to the embodiment of the present invention herein and set forth, the explanation of above embodiment is only applicable to help to understand the principle of the embodiment of the present invention; , for one of ordinary skill in the art, according to the embodiment of the present invention, in detailed description of the invention and range of application, all will change, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (4)
1. a light-emitting illuminating plate, comprises and it is characterized in that the LED lamp bar (3) of a pair of U-shaped groove transverse frame (1) being oppositely arranged and the U-shaped trench bottom that is arranged on described U-shaped groove transverse frame (1):
Described U-shaped groove transverse frame (1) is formed by the first separate L-type frame (11) and the amalgamation of the second L-type frame (12);
Described the first L-type frame (11) and the second L-type frame (12) are fixed together by least one geometrical clamp device (8);
Described geometrical clamp device comprises U-shaped connecting frame (81), compressing tablet (82), fastening bolt (83) and stop nut (84);
Described the second L-type frame (12) is near the first side wall of described U-shaped connecting frame (81);
Described compressing tablet (82) abuts against described the first L-type frame (11) outside;
Described fastening bolt (83) runs through described U-shaped connecting frame (81) second sidewalls, and extends to described compressing tablet (82) upper surface;
Described stop nut (84) is positioned at the inner side of described the second sidewall of described U-shaped connecting frame (81), and described stop nut (84) is threaded with described fastening bolt (83);
On described the first L-type frame (11), be provided with positioning convex (111);
On described the second L-type frame (12), be provided with the recess (121) cooperatively interacting with described positioning convex (111).
2. light-emitting illuminating plate according to claim 1, is characterized in that:
Between described the second L-type frame (12) and the first side wall of described U-shaped connecting frame (81), be threaded by fixed screw (85) and hold-down nut (86).
3. light-emitting illuminating plate according to claim 1, is characterized in that:
Described geometrical clamp device (8) number is six, and each geometrical clamp device (8) is uniformly set on U-shaped groove transverse frame (1).
4. according to the light-emitting illuminating plate described in claims 1 to 3 any one, it is characterized in that:
The U-shaped groove transverse frame that described U-shaped groove transverse frame (1) is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110032094.7A CN102620152B (en) | 2011-01-28 | 2011-01-28 | Light-emitting illumination plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110032094.7A CN102620152B (en) | 2011-01-28 | 2011-01-28 | Light-emitting illumination plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102620152A CN102620152A (en) | 2012-08-01 |
| CN102620152B true CN102620152B (en) | 2014-09-17 |
Family
ID=46560262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110032094.7A Active CN102620152B (en) | 2011-01-28 | 2011-01-28 | Light-emitting illumination plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102620152B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1461965A (en) * | 2002-05-28 | 2003-12-17 | 三星电子株式会社 | Back-light assembly and liquid crystal display with the assembly |
| CN2599300Y (en) * | 2003-02-20 | 2004-01-14 | 吴克辉 | Multifunctional fastening device |
| CN201383058Y (en) * | 2009-03-27 | 2010-01-13 | 北京京东方光电科技有限公司 | Liquid crystal display module |
| CN201651835U (en) * | 2010-01-20 | 2010-11-24 | 中山市盈点光电科技有限公司 | LED lamp |
| WO2010134423A1 (en) * | 2009-05-18 | 2010-11-25 | シーシーエス株式会社 | Light source unit and surface illuminant device |
| CN201964204U (en) * | 2011-01-28 | 2011-09-07 | 广州市高比电梯装饰工程有限公司 | Light-emitting illuminating plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2346635A1 (en) * | 1975-10-28 | 1977-10-28 | Decaux Paris J C | Ceiling lighting unit for public shelter - has reflector and diffuser mounted inside perforated guard and support bracket secured to base |
-
2011
- 2011-01-28 CN CN201110032094.7A patent/CN102620152B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1461965A (en) * | 2002-05-28 | 2003-12-17 | 三星电子株式会社 | Back-light assembly and liquid crystal display with the assembly |
| CN2599300Y (en) * | 2003-02-20 | 2004-01-14 | 吴克辉 | Multifunctional fastening device |
| CN201383058Y (en) * | 2009-03-27 | 2010-01-13 | 北京京东方光电科技有限公司 | Liquid crystal display module |
| WO2010134423A1 (en) * | 2009-05-18 | 2010-11-25 | シーシーエス株式会社 | Light source unit and surface illuminant device |
| CN201651835U (en) * | 2010-01-20 | 2010-11-24 | 中山市盈点光电科技有限公司 | LED lamp |
| CN201964204U (en) * | 2011-01-28 | 2011-09-07 | 广州市高比电梯装饰工程有限公司 | Light-emitting illuminating plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102620152A (en) | 2012-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120092856A1 (en) | Extruded wide angle lens for use with a led light source | |
| EP2590216A3 (en) | Light emitting device and lighting apparatus | |
| CN102253512A (en) | Liquid crystal module | |
| US8917367B2 (en) | Backlight module and liquid crystal display | |
| TW201307751A (en) | Light source module | |
| KR101605402B1 (en) | Ceiling mounted type lamp frame | |
| KR101185287B1 (en) | Lens and light source device using same and street lamp | |
| US20160124140A1 (en) | LED Panel Light | |
| CN202266945U (en) | Side-light type backlight module | |
| CN102620152B (en) | Light-emitting illumination plate | |
| CN201964204U (en) | Light-emitting illuminating plate | |
| CN102679245A (en) | Panel lamp | |
| CN202580989U (en) | Panel lamp | |
| CN101639174A (en) | Light emitting diode module, backlight source and display device | |
| CN203298137U (en) | LED (Light Emitting Diode) lamp with inner locking strip fixed rear cover | |
| CN102679235A (en) | Backlight module | |
| CN201434952Y (en) | Novel liquid crystal display screen device | |
| CN106813171A (en) | A kind of LED | |
| CN202008043U (en) | Light emitting diode (LED) panel lamp | |
| US9804322B1 (en) | Linear edgelit lighting system with heat sink base and clamp coupled together with a fastener | |
| CN204648138U (en) | A kind of LED runner lamp aluminium groove | |
| CN203298046U (en) | Novel LED (light-emitting diode) lamp | |
| CN208418603U (en) | A kind of profile side frame and a kind of headlamp | |
| US20150293295A1 (en) | Flat panel lamp | |
| CN207246929U (en) | LED wall wash lamp lens and LED wall wash lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Luminous lighting panel Effective date of registration: 20210915 Granted publication date: 20140917 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU COBELCO ELEVATOR DECORATION ENGINEERING Co.,Ltd. Registration number: Y2021980009381 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |