CN209431181U - Side light emitting plane lamp - Google Patents
Side light emitting plane lamp Download PDFInfo
- Publication number
- CN209431181U CN209431181U CN201821892446.XU CN201821892446U CN209431181U CN 209431181 U CN209431181 U CN 209431181U CN 201821892446 U CN201821892446 U CN 201821892446U CN 209431181 U CN209431181 U CN 209431181U
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- body frame
- main body
- guide plate
- light emitting
- emitting plane
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Abstract
The utility model provides a kind of side light emitting plane lamp, it include: main body frame and the light source being arranged in main body frame, outgoing panel and light guide plate, the bottom of the main body frame offers light-emitting window, and the outgoing panel and the light guide plate are cascading upwards from the bottom of the main body frame；The light source is arranged along the side wall of the main body frame, and the light that the light source issues enters the light guide plate via the side of the light guide plate；Wherein, the main body frame further includes block reinforcement, is arranged between the light source and the outgoing panel, raises upward from the main body frame bottom, and height of the height of the block reinforcement no more than the outgoing panel upper surface in the main body frame.Technical solution provided by the utility model solves the problems, such as flat lamp bright border using simpler method and has saved cost.
Description
Technical field
The utility model relates to lighting technical fields, more particularly to a kind of side light emitting plane lamp.
Background technique
Side light emitting plane lamp is widely applied a kind of lamps and lanterns currently on the market, and for the characteristic of its construction, anti-bright border is asked
Topic is the side light emitting plane lamp design major issue to be solved.
Currently, in the market general anti-bright border method be outgoing panel is entered below light direction side and side blacking or
Stick black or silver color adhesive tape, it is therefore an objective to prevent the remaining light of light source from entering outgoing panel and cause bright border, but both methods is all
It will increase assembling cost and material cost.
Utility model content
The utility model provides a kind of side light emitting plane lamp to overcome the above problem or at least be partially solved above-mentioned
Problem.
One aspect according to the present utility model provides a kind of side light emitting plane lamp, comprising: main body frame and setting exist
Light source, outgoing panel and light guide plate in main body frame, it is characterised in that
The bottom of the main body frame offers light-emitting window, the outgoing panel and the light guide plate from the main body frame
Bottom be cascading upwards；
The light source is arranged along the side wall of the main body frame, the light that the light source issues via the light guide plate side
Into the light guide plate；Wherein
The main body frame further includes block reinforcement, is arranged between the light source and the outgoing panel, from the main body
Base of frame raises upward, and the height of the block reinforcement is not more than the outgoing panel upper surface in the main body frame
Highly.
Optionally, the separate main body frame side of the block reinforcement is arranged in the bottom of the main body frame in the outgoing panel
The size of the side of wall, the outgoing panel is less than the size of the light guide plate.
Optionally, diffusion barrier has also been stacked between the outgoing panel and the light guide plate；And
The height of the block reinforcement is not more than height of the diffusion barrier upper surface in the main body frame.
Optionally, it is additionally provided in the main body frame:
Reflective sheeting and backboard are cascading upwards from the light guide plate, and the backboard is on the main body frame top
Portion is fixedly connected with the main body frame.
Optionally, pearl cotton pad has also been stacked between the reflective sheeting and the backboard.
Optionally, the outgoing panel is prism plate or diffuser plate.
Optionally, the block reinforcement and the main body frame are integrally formed.
Optionally, the main body frame is aluminium body frame.
Optionally, the main body frame is fixed by screws with the backboard.
Side light emitting plane lamp provided by the utility model designs on main body frame bottom block reinforcement, this block reinforcement can not only rise
To the effect of anti-bright border, the use size of outgoing panel can also be reduced with save the cost.Technical side provided by the utility model
Case solves the problems, such as flat lamp bright border using simpler scheme and has saved cost.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift specific embodiment of the present utility model.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the schematic diagram of the section structure according to the side light emitting plane lamp of the utility model embodiment；
Fig. 2 is the schematic diagram of the section structure for being not provided with the side light emitting plane lamp of block reinforcement；
Fig. 3 is the component perspective view of the explosion according to the side light emitting plane lamp of the utility model embodiment.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
It should be noted that the technical characteristic in various embodiments of the utility model can be mutual under the precursor not conflicted
In conjunction with.
Fig. 1 is the schematic diagram of the section structure according to the side light emitting plane lamp of the utility model embodiment.As shown in Figure 1, root
Include: according to the side light emitting plane lamp of the utility model embodiment
Main body frame 1 and the light source 9, outgoing panel 2 and light guide plate 4 for being arranged in main body frame 1, wherein
The bottom of main body frame 1 offers light-emitting window, be emitted panel 2 and light guide plate 4 from the bottom of main body frame 1 upwards according to
It is secondary to be stacked；
Light source 9 is arranged along the side wall of main body frame 1, and the light that light source 9 issues enters light guide plate 4 via the side of light guide plate 4；
Wherein
Main body frame 1 further includes block reinforcement 11, setting light source 9 and outgoing panel 2 between, from 1 bottom of main body frame to
Upper protrusion, and the height of block reinforcement 11 no more than outgoing 2 upper surface of panel in main body frame 1 height.
In side light emitting plane lamp provided in this embodiment, block reinforcement 11 is devised in the bottom of main body frame 1, block reinforcement 11 is
The protrusion that light source 9 is arranged in and is emitted between panel 2, the light that light source 9 can be stopped to project inject outgoing panel 2, thus
It can play the role of anti-bright border.Further, by comparison diagram 1 and Fig. 2 it is found that light guide plate 4 is in the top of block reinforcement 11, light guide plate
4 side is closer to the side wall of main body frame 1, and due to being provided with block reinforcement 11, outgoing panel 11 is arranged in the bottom of main body frame 1
In the side of 1 side wall of separate main body frame of block reinforcement 11, the side wall away from main body frame 1 is more farther than light guide plate 4, to reduce
Use the size of outgoing panel 2 makes the size of outgoing panel 2 be less than the size of light guide plate 4, and then has saved cost.This
The technical solution that embodiment provides has used simpler method to solve the problems, such as that flat lamp bright border can be with save the cost.
In order to obtain better illuminating effect and the integrally-built stability of lamps and lanterns, put down as shown in Figure 1, above-mentioned side shines
Plate lamp can also include: reflective sheeting 5 and backboard 7, and reflective sheeting 5 and backboard 7 are cascading upwards from light guide plate 4, and backboard 7
1 connection is fixed with main body frame at 1 top of main body frame.
It is laid with one layer of reflective sheeting 5 in the upper surface of light guide plate 4, can make the light for injecting light guide plate 4 all under light guide plate 4
Surface injection and then injection outgoing panel 2, it is better from that can obtain without there is light to project from the upper surface of light guide plate 4 again
Illuminating effect.
And the backboard 7 that 1 connection is fixed at 1 top of main body frame with main body frame is set, then it can make above-mentioned all parts
Form a complete entirety.Backboard 7 and main body frame 1 be fixedly connected can by the space-closed in main body frame 1,
Make to be emitted panel 2, light guide plate 4, reflective sheeting 5 are enclosed in main body frame 1, thus make above-mentioned all parts constitute one it is whole
Body.In the specific implementation process, as shown in Figure 1, backboard 7 and main body frame 1 can be connected using screw 8.Certainly, Ren Heke
Can be used in herein in a manner of being fixedly connected with backboard 7 and main body frame 1, such as be glued, weld etc., the utility model is not done
It is specific to limit.
In addition, in the specific implementation process, main body frame 1 can use aluminum, and block reinforcement 11 can be integrally formed in master
On body frame 1.Certainly, main body frame 1 can also be made of other materials, and block reinforcement 11 can also be used as independent component system
Make, then be fixedly connected on the bottom of main body frame 1, the utility model is not specifically limited.
It should be noted that although containing reflective sheeting 5 and backboard 7 in side light emitting plane lamp shown in FIG. 1, it is reflective
Paper 5 and backboard 7 belong to optional component, for special demand, can also be not provided with reflective sheeting 5 and backboard 7.
Preferably, as shown in Figure 1, above-mentioned side light emitting plane lamp can also include: diffusion barrier 3, pearl cotton pad 6, wherein expand
It dissipates film 3 to be stacked between outgoing panel 2 and light guide plate 4, pearl cotton pad 6 is stacked between reflective sheeting 5 and backboard 7.
Although containing diffusion barrier 3 and pearl cotton pad 6 in side light emitting plane lamp shown in FIG. 1, it should be understood that,
Diffusion barrier 3 and pearl cotton pad 6 also belong to optional component.Diffusion barrier 3 is primarily to meet type unified glare value (Unified
Glare Rating, abbreviation UGR) requirement, so that UGR is reduced to certain numerical value, can not if the not requirement of UGR
Diffusion barrier 3 is set.After being provided with diffusion barrier 3, it can set the height of block reinforcement 11 to no more than 3 upper surface of diffusion barrier
Height in main body frame 1.
Pearl cotton pad 6 is mainly used for making the installation of all parts more close and firm, passes through 6 backboard of pearl cotton pad
7 can apply a downward pressure, so that all parts are pressed in main body frame 1.It, can also when machining accuracy is enough high
To consider no longer to be arranged pearl cotton pad 6, backboard 7 directly can apply pressure to other components.
In the specific implementation, the outgoing panel 2 in above-mentioned side light emitting plane lamp can use prism plate or diffuser plate, prism
Plate is similar with the function that diffuser plate is realized, can will inject into more uniformly projecting again for light diffusion therein, only in principle
It is upper less identical.In view of different application scenarios and design requirement, prism plate or diffuser plate can be flexibly selected.
For above-mentioned block reinforcement 11, as long as its setting is located between light source 9 and outgoing panel 2 in 1 bottom of main body frame position,
The light that light source 9 can be stopped to project injects outgoing panel 2, realizes the effect of anti-bright border.Theoretically, block reinforcement 11 can be set
It is set to arbitrary shape, but the considerations of for the demand and cost of manufacture, preferably sets cube for block reinforcement 11, is in stripe shape
Plate, rectangular in cross-section.And in order to realize that best anti-bright border effect, the height of block reinforcement 11 will be set as and be emitted panel 2
The height of upper surface is suitable, but to be lower than the lower surface of light guide plate 4, to avoid light guide plate 4 is jacked up, can make light source 9 in this way
The light of injection will not inject the side of outgoing panel 2.Even if the height of block reinforcement 11 is lower than the height of the upper surface of outgoing panel 2
Degree can also play the effect for alleviating bright border.
Further, for above-mentioned side light emitting plane lamp, profile can be any shape.But the most common side hair at present
Light flat lamp or rectangle, as shown in figure 3, all parts in the side light emitting plane lamp of rectangle are also all rectangles.In Fig. 3
Shown in rectangular side light emitting plane lamp, light source 9 is provided on two opposite side walls of main body frame 1, then corresponding gear
Muscle 11 will be also arranged on the bottom for being mounted with the corresponding main body frame 1 of the two side walls of light source 9.Other shapes of side is sent out
Light flat lamp, the setting of block reinforcement 11 will also follow such principle.
Based on above-mentioned record it is found that the utility model provides such a side light emitting plane lamp, as shown in Figure 1, Figure 2, Fig. 3 institute
Show, light source 9 is first installed into the side into main body frame 1, then successively outgoing panel 2, diffusion barrier 3 (are not had by sequence up and down
UGR requires not having to, as shown in Fig. 2, i.e., no diffusion barrier 3), light guide plate 4, reflective sheeting 5, pearl cotton pad 6, backboard 7 fill
Enter in main body frame 1, then several parts above-mentioned such as backboard 7 are fixed in main body frame 1 with by screw 8.
As shown in Figure 1, there is when muscle 11 design in the bottom frame of main body frame 1, block reinforcement 11 can block the light of light source 9
It is emitted directly toward outgoing panel 2, has thus been avoided that bright border.Comparison diagram 2 has block reinforcement 11 that can also reduce outgoing 2 He of panel
The usable floor area of diffusion barrier 3 (if being provided with), to reduce cost.As shown in Fig. 2, due to there is no block reinforcement 11, the light of light source 9
Line can be emitted directly toward outgoing panel 2, can thus generate bright border.
In conclusion technical solution provided by the utility model designs on the main body frame bottom of side light emitting plane lamp to be had
Block reinforcement, this block reinforcement can not only play the role of anti-bright border, can also be emitted the use size of panel with save the cost.Based on this reality
With the technical solution of novel offer, directly from mould structure plus a block reinforcement can solve to usually require to increase part on the market
And the bright border problem that process just can solve, and can be reduced the size of outgoing panel and diffusion barrier, it further reduces the cost.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: within the spirit and principles of the present invention, still can to technical solution documented by foregoing embodiments into
Row modification, or equivalent substitution of some or all of the technical features；And these are modified or replaceed, and do not make phase
Technical solution is answered to be detached from the protection scope of the utility model.
Claims (9)
1. a kind of side light emitting plane lamp, comprising: main body frame and the light source being arranged in main body frame, outgoing panel and leaded light
Plate, it is characterised in that
The bottom of the main body frame offers light-emitting window, the outgoing panel and the light guide plate from the bottom of the main body frame
Portion is cascading upwards；
The light source is arranged along the side wall of the main body frame, and the light that the light source issues enters via the side of the light guide plate
The light guide plate；Wherein
The main body frame further includes block reinforcement, is arranged between the light source and the outgoing panel, from the main body frame
Bottom raises upward, and height of the height of the block reinforcement no more than the outgoing panel upper surface in the main body frame
Degree.
2. side light emitting plane lamp according to claim 1, which is characterized in that the outgoing panel is in the main body frame
The side of the separate main body frame side wall of the block reinforcement is arranged in bottom, and the size of the outgoing panel is less than the light guide plate
Size.
3. side light emitting plane lamp according to claim 1, which is characterized in that between the outgoing panel and the light guide plate
Also it has been stacked diffusion barrier；And
The height of the block reinforcement is not more than height of the diffusion barrier upper surface in the main body frame.
4. side light emitting plane lamp according to claim 1-3, which is characterized in that also set up in the main body frame
Have:
Reflective sheeting and backboard are cascading upwards from the light guide plate, and the backboard at the top of the main body frame with
The main body frame is fixedly connected.
5. side light emitting plane lamp according to claim 4, wherein be also stacked between the reflective sheeting and the backboard
There is pearl cotton pad.
6. side light emitting plane lamp according to claim 1-3, which is characterized in that the outgoing panel is prism plate
Or diffuser plate.
7. side light emitting plane lamp according to claim 1-3, wherein the block reinforcement and main body frame one
Molding.
8. side light emitting plane lamp according to claim 1-3, wherein the main body frame is aluminium body frame
Frame.
9. side light emitting plane lamp according to claim 4, wherein the main body frame is screwed with the backboard
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892446.XU CN209431181U (en) | 2018-11-16 | 2018-11-16 | Side light emitting plane lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892446.XU CN209431181U (en) | 2018-11-16 | 2018-11-16 | Side light emitting plane lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209431181U true CN209431181U (en) | 2019-09-24 |
Family
ID=67968815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892446.XU Active CN209431181U (en) | 2018-11-16 | 2018-11-16 | Side light emitting plane lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209431181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022002264A1 (en) * | 2020-07-03 | 2022-01-06 | 苏州欧普照明有限公司 | Side-lit panel light |
| WO2022121798A1 (en) * | 2020-12-11 | 2022-06-16 | 欧普照明股份有限公司 | Side-emitting panel light |
-
2018
- 2018-11-16 CN CN201821892446.XU patent/CN209431181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022002264A1 (en) * | 2020-07-03 | 2022-01-06 | 苏州欧普照明有限公司 | Side-lit panel light |
| WO2022121798A1 (en) * | 2020-12-11 | 2022-06-16 | 欧普照明股份有限公司 | Side-emitting panel light |
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