CN203744059U - Flat lamp with lateral light source - Google Patents
Flat lamp with lateral light source Download PDFInfo
- Publication number
- CN203744059U CN203744059U CN201420100958.3U CN201420100958U CN203744059U CN 203744059 U CN203744059 U CN 203744059U CN 201420100958 U CN201420100958 U CN 201420100958U CN 203744059 U CN203744059 U CN 203744059U
- Authority
- CN
- China
- Prior art keywords
- light source
- frame
- source module
- flat lamp
- lgp
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
The utility model provides a flat lamp with a lateral light source, which comprises a plurality of side frames, a light guide plate, a first light source module and a second light source module; each side frame is connected with each other to form a closed frame body, a first surface is formed on the inner side of each side frame, a second surface is formed on the outer side of each side frame, the light guide plate is installed in the frame body formed by each side frame, the first light source module is arranged on the first surface of each side frame and locked by a locking element, the second light source module is arranged on the second surface of each side frame, and a light-transmitting cover covers the second surface; when the first light source module and the second light source module illuminate simultaneously, the straight light projected by the first light source module is matched with the lateral light projected by the second light source module, so that the illumination angle can be increased, the illumination dead angle is reduced, and the illumination is favorably improved.
Description
Technical field
The utility model relates to a kind of flat lamp with lateral light source, is espespecially applicable to the light fixture of suspension type, and has the flat lamp that larger light angle is beneficial to promote illumination.
Background technology
When existing flat lamp is installed on building, for utilizing the mode that embeds or suspend in midair, install, wherein, when suspension type flat lamp is suspended to ceiling, because flat lamp only has unidirectional light source, therefore can only carry out the illumination of single direction, the light angle of flat lamp is restricted, therefore brightness of illumination is also and then limited, if head it off, must install many flat lamp additional to increase the brightness of illumination of whole usage space, but the setting of many flat lamp causes installation cost to increase, therefore, to how to solve the problem of above-mentioned light angle deficiency, and then can increase the light angle of flat lamp, be the problem place of relevant research and development that dealer desires most ardently.
Utility model content
The purpose of this utility model is to be, in flat lamp, two groups of light source modules is installed simultaneously, and the two is made as to different projecting directions, to expand light angle, prevents the dead angle of throwing light on, and is conducive to promote illumination.
For reaching above-mentioned purpose, the flat lamp that the utlity model has lateral light source comprises plural frame, LGP, the first light source module and secondary light source module, this plural number frame is interconnected to form the framework of sealing, each frame has base portion, frame is positioned at base portion both sides and is formed with first surface and second, first surface is positioned at framework inner side, the second face is positioned at framework outside, clip engine part is extended by base portion in second both sides, this LGP is installed in the formed framework of each frame, this first light source module is arranged at the first surface place of frame and forms locking condition, the first light source module is over against the side of LGP, this secondary light source module is arranged at second of frame and locates, and second located to have covered diffuser, diffuser both sides stopper is in the clip engine part of frame, and be used for secondary light source module to carry out backstop location.
Aforementioned flat lamp, this each frame is extended and has retaining piece towards LGP place by base portion, and the formed framework surface coverage of each frame has backboard, LGP utilizes backboard and retaining piece to form pinching location.
Aforementioned flat lamp, the retaining piece of this frame is positioned near first surface place and is concaved with chute, and the chute that the side of the first light source module is positioned at frame forms spacing.
Aforementioned flat lamp, is provided with between this backboard and retaining piece for filling up the filling member in gap.
Rely on above-mentioned, when the first light source module and secondary light source module are thrown light on simultaneously, the lateral light that directly coordinates secondary light source module to project to light that the first light source module projects, can produce larger light angle, to reduce illumination dead angle, be conducive to promote illumination.
Accompanying drawing explanation
Fig. 1 is stereo appearance figure of the present utility model;
Fig. 2 is the hatching line figure of the A-A hatching line of Fig. 1;
Fig. 3 is part sectioned view of the present utility model;
Fig. 4 is the three-dimensional exploded view of the utility model Local Members;
Fig. 5 is use view of the present utility model.
Description of reference numerals: 1-frame; 11-base portion; 111-first surface; Second of 112-; 113-locating hole; 12-retaining piece; 121-chute; 13-clip engine part; 2-LGP; 3-the first light source module; 4-secondary light source module; 5-diffuser; 51-clip engine trough; 52-stop tab; 6-backboard; 7-frame fitting; 8-plaque; 9-lock member; 10-filling member.
The specific embodiment
Refer to Fig. 1 to Fig. 4, the flat lamp that the utlity model has lateral light source comprises plural frame 1, LGP 2, the first light source module 3, secondary light source module 4 and diffuser 5, wherein:
This each frame 1 is interconnected to form the framework of sealing, each frame 1 has base portion 11, frame 1 is positioned at base portion 11 both sides and is formed with first surface 111 and second 112, first surface 111 is positioned at framework inner side, be positioned at framework outside for second 112, base portion 11 is equipped with locating hole 113, each frame 1 is positioned at first surface 111 places and extends and have retaining piece 12, retaining piece 12 is concaved with chute 121 near first surface 111 places, and frame 1 is positioned at second 112 both sides and extends clip engine part 13 by base portion 11; Wherein, between two adjacent edge frameworks 1, be provided with frame fitting 7, frame fitting 7 both sides penetrate respectively the interior formation of locating hole 113 location of adjacent edge framework 1, and in frame fitting 7 places, be bolted with plaque 8 to form the effect of stationary positioned, therefore each frame 1 utilizes frame fitting 7 to interconnect the framework that forms sealing.
This LGP 2 is installed in the formed framework of each frame 1.
This first light source module 3 is arranged between leaded light group 2 and frame 1, and the side over against LGP 2, the first light source module 3 is connected in first surface 111 places of each frame 1, and it is spacing that the side of the first light source module 3 is positioned at chute 121 formation of frame 1, and the first light source module 3 forms locking conditions with base portion 11; Wherein, in this preferred embodiment, for utilizing screw lock the first light source module 3 and frame 1, allow the first light source module 3 against to frame 1 surface, to allow heat energy be directly conducted to frame 1, with improving heat radiation efficiency.
This secondary light source module 4 is for being arranged at second 112 place of each frame 1.
These diffuser 5 two ends are provided with clip engine trough 51, each clip engine trough 51 1 side is extended stop tab 52, when diffuser 5 is when covering second 112 in frame 1, and clip engine trough 51 stoppers of diffuser 5 two ends are positioned two clip engine parts 13 of frame 1, two of diffuser 5 stop tab that are oppositely arranged 52 can be carried out backstop location to secondary light source module 4.
In the time of in above-mentioned LGP 2 is installed on the formed framework of each frame 1, because the formed framework surface coverage of each frame 1 has backboard 6, therefore LGP 2 utilizes backboard 6 and retaining piece 12 to form pinching location, and is provided with between backboard 6 and retaining piece 12 for filling up the filling member 10 in gap.
Refer to Fig. 5, when the utility model is when being used state, in advance flat lamp of the present utility model is suspended to the ceiling (not shown) of building, the first light source module 3 is activated to produce light source with secondary light source module 4, the ray cast of the first light source module 3 is to LGP 2, to produce unidirectional downward throw light; And secondary light source module 4 carries out ray cast by the lateral position of flat lamp, therefore produce lateral light source (as shown in dotted arrow in figure).
So, the utility model is for can solve existing problem and disappearance, its key technology is, the first light source module 3 and secondary light source module 4 are arranged at simultaneously to the relative both sides of each frame 1, when the first light source module 3 throws light on secondary light source module 4 simultaneously, the lateral light that directly coordinates secondary light source module 4 to project to light that the first light source module 3 projects, can produce larger light angle, to reduce illumination dead angle, be conducive to promote illumination.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skills understand, in the situation that do not depart from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but within all falling into protection domain of the present utility model.
Claims (4)
1. a flat lamp with lateral light source, is characterized in that: comprise plural frame, LGP, the first light source module and secondary light source module, wherein:
This plural number frame is interconnected to form the framework of sealing, each frame has base portion, and frame is positioned at base portion both sides and is formed with first surface and second, and first surface is positioned at framework inner side, the second face is positioned at framework outside, and clip engine part is extended by base portion in second both sides;
This LGP is installed in the formed framework of each frame;
This first light source module is arranged at the first surface place of frame and forms locking condition, and the first light source module is over against the side of LGP;
This secondary light source module is arranged at second of frame and locates, and second located to have covered diffuser, and diffuser both sides stopper is in the clip engine part of frame, and is used for secondary light source module to carry out backstop location.
2. there is according to claim 1 the flat lamp of lateral light source, it is characterized in that: this each frame is extended and has retaining piece towards LGP place by base portion, and the formed framework surface coverage of each frame has backboard, LGP utilizes backboard and retaining piece to form pinching location.
3. have according to claim 2 the flat lamp of lateral light source, it is characterized in that: the retaining piece of this frame is positioned near first surface place and is concaved with chute, the chute that the side of the first light source module is positioned at frame forms spacing.
4. there is according to claim 2 the flat lamp of lateral light source, it is characterized in that: between this backboard and retaining piece, be provided with for filling up the filling member in gap.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102210999 | 2013-06-13 | ||
| TW102210999U TWM467008U (en) | 2013-06-13 | 2013-06-13 | Panel light with lateral light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744059U true CN203744059U (en) | 2014-07-30 |
Family
ID=50154698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100958.3U Expired - Fee Related CN203744059U (en) | 2013-06-13 | 2014-03-06 | Flat lamp with lateral light source |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203744059U (en) |
| TW (1) | TWM467008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021026796A (en) * | 2019-07-31 | 2021-02-22 | 三菱電機株式会社 | Lighting fixture |
| WO2024113880A1 (en) * | 2022-11-29 | 2024-06-06 | 深圳市千岩科技有限公司 | Panel light and panel light apparatus |
-
2013
- 2013-06-13 TW TW102210999U patent/TWM467008U/en not_active IP Right Cessation
-
2014
- 2014-03-06 CN CN201420100958.3U patent/CN203744059U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021026796A (en) * | 2019-07-31 | 2021-02-22 | 三菱電機株式会社 | Lighting fixture |
| JP7242465B2 (en) | 2019-07-31 | 2023-03-20 | 三菱電機株式会社 | lighting equipment |
| WO2024113880A1 (en) * | 2022-11-29 | 2024-06-06 | 深圳市千岩科技有限公司 | Panel light and panel light apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM467008U (en) | 2013-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203744059U (en) | Flat lamp with lateral light source | |
| CN204141330U (en) | Watertight panel lamp | |
| CN201973496U (en) | LED (Light Emitting Diode) lighting lamp | |
| EA201491114A1 (en) | SOLAR ENERGY SYSTEM AND METHOD OF INSTALLATION OF SOLAR PANEL | |
| CN109695839A (en) | A kind of floor-lamp convenient for safeguarding | |
| CN203868808U (en) | Flat lamp | |
| CN206130779U (en) | Anti -dazzle LED high -Pole lamp lens | |
| CN204717505U (en) | A kind of anchor ear modulated structure for guardrail | |
| CN204187440U (en) | A kind of suspention lamp preventing dazzle | |
| CN203806122U (en) | Life jacket lamp | |
| CN202915183U (en) | Light-emitting diode (LED) wall lamp | |
| CN203215556U (en) | Reflective cover of LED emergency lamp | |
| CN202927745U (en) | Secondary light distributor for guardrail lamp | |
| CN204756589U (en) | Novel wash pinup | |
| CN205332089U (en) | LED lamp | |
| CN203927729U (en) | A kind of LED High-Pole Lamp spreadlight lens module | |
| CN204187447U (en) | Prevent the suspention light fixture of dazzle | |
| CN203585943U (en) | LED down-light | |
| CN204358663U (en) | A kind of panel light with installing rack | |
| CN203757498U (en) | Integrated multi-surface tunnel lamp | |
| CN202598434U (en) | Polyhedral column light-emitting diode (LED) lamp holder | |
| CN203517551U (en) | LED ceiling lamp | |
| CN203162733U (en) | Lamp | |
| CN207421804U (en) | A kind of fixed LED lamp | |
| CN207455383U (en) | It is a kind of can Fast Installation reflector pendent lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20190306 |