CN205261242U - Square LED panel light - Google Patents
Square LED panel light Download PDFInfo
- Publication number
- CN205261242U CN205261242U CN201520610654.6U CN201520610654U CN205261242U CN 205261242 U CN205261242 U CN 205261242U CN 201520610654 U CN201520610654 U CN 201520610654U CN 205261242 U CN205261242 U CN 205261242U
- Authority
- CN
- China
- Prior art keywords
- back shroud
- facing frame
- lamp bar
- reflectance coating
- led panel
- 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
Abstract
The utility model discloses a square LED panel light. It is including square face frame, the combination of lamp strip, diffuser plate, light guide plate, reflectance coating and back shroud, diffuser plate, light guide plate, reflectance coating and back shroud all install in square face frame, the back shroud can dismantle with a square face frame and be connected, the aggregate erection of lamp strip at the positive edge of square face frame, diffuser plate, light guide plate, reflectance coating and back shroud place in proper order in the square face frame. The beneficial effects of the utility model are that: simple structure, convenient operation, easy shaping, power hangs down, and calorific capacity is few, and the installation is convenient with the dismantlement, and long service life has certain environmental protection efficiency, the free from glare.
Description
Technical field
The utility model relates to LED panel light correlative technology field, refers in particular to a kind of square LEDPanel light.
Background technology
LED panel light is the indoor illumination light fitting of a top grade, its outer rim by aluminium alloy through anodic oxidationForm, light source is LED, and whole Design of Luminaires is attractive in appearance succinctly, atmosphere is luxurious, existing good illumination effectReally, can bring beautiful impression to people again. The design of LED panel light is unique, and light is through the leaded light of high transmission rateAfter plate, form a kind of uniform flat luminous effect, illuminance uniformity is good, light is soft, comfortable and do not loseBright, can effectively alleviate kopiopia. LED panel light can also radiation proof, can not stimulate pregnant woman, old man,Children's skin. Existing LED panel light, in the time arranging LED lamp pearl, tends to because arrange notThe problem that evenly causes existing dazzle, will cause larger impact to the eyes of human body, causes visionTired; In addition, also there is the problem of inadequate environmental protection in existing LED panel light.
Utility model content
The utility model is to have above-mentioned deficiency in order to overcome in prior art, and a kind of free from glare is providedSquare LED panel light.
To achieve these goals, the utility model is by the following technical solutions:
A kind of square LED panel light, comprise facing frame, the combination of lamp bar, diffuser plate, LGP,Reflectance coating and back shroud, described diffuser plate, LGP, reflectance coating and back shroud are installed in squareIn face frame, described back shroud and facing frame removably connect, and described lamp bar combination is just arranged onOn the positive limit of square face frame, described diffuser plate, LGP, reflectance coating and back shroud are just being placed into successivelyIn square face frame.
The design of combining by lamp bar, is evenly distributed on facing frame the combination of lamp bar, and it passes throughWhen LGP is luminous, luminosity is comparatively even, so effectively stopped glare phenomenon, makes simultaneouslyIts illuminance uniformity is better, and light is more soft, comfortable and bright, effectively alleviates visual fatigue.
As preferably, described facing frame is made up of four positive limits, and the cross section on described positive limit is LType, described positive limit comprises substrate and flange, described substrate and flange are integrated, describedThe combination of lamp bar is arranged in substrate, and described diffuser plate, LGP and reflectance coating are installed on flange,Described back shroud is arranged in substrate by screw. By the structural design on positive limit, make at back shroudWith after the coordinating of facing frame, effectively fix diffuser plate, LGP and reflectance coating, be also convenient to simultaneouslyRemove and install, simple in structure, easy to operate.
As preferably, described facing frame is integrated, and described facing frame adopts aluminiumSection bar is made. The design of aluminium section bar can effectively improve its heat dispersion, simultaneously facing frameBe integrated, effectively raise its firm degree, increase the service life.
As preferably, described lamp bar combination has two, describedly wherein in two relative positive limit substrates, establishesHave heat conduction adhesive tape, described lamp bar combination is arranged on positive limit by heat conduction adhesive tape, described lamp bar combinationLength is consistent with the length on positive limit, and the relative positive limit substrate of described two other is provided with silica gel line, described inSilica gel line and lamp bar be connected. The combination of lamp bar is only set on two relative positive limits, and power is low,Caloric value is few, and silica gel line has good resistance to elevated temperatures, long service life.
As preferably, between described back shroud and reflectance coating, be provided with EVA foam-rubber cushion. EVA foam-rubber cushion isNot containing any harmful, noxious material, meet the performance of environmental protection; Its high resilience simultaneously, can work asMake padded coaming, protect product better to absorb and disperse external impact, so EVA foam-rubber cushionDesign can effectively protect reflectance coating be not subject to the impact of back shroud and damage.
As preferably, described EVA sponge is lined with five, wherein the position of four EVA foam-rubber cushions withThe position, four positive limits of facing frame is corresponding, the position of an other EVA foam-rubber cushion and facingThe diagonal positions of frame is corresponding. Ensureing, under the cushioning effect condition of EVA foam-rubber cushion, to have reduced EVAThe use amount of foam-rubber cushion, has reduced production cost.
Preferred as another kind, described back shroud is connected by glue with facing frame. Make bonnetFixation between plate and facing frame.
The beneficial effects of the utility model are: simple in structure, easy to operate, and easy-formation, power is low, sends outHeat is few, and installation and removal are convenient, and long service life has certain environmental protection effect, free from glare.
Brief description of the drawings
Fig. 1 is blast structural representation of the present utility model;
Fig. 2 is the structural representation at A place in Fig. 1.
In figure: 1. facing frame, 2. lamp bar combination, 3. diffuser plate, 4. LGP, 5. reflectance coating,6.EVA foam-rubber cushion, 7. back shroud, 8. screw, 9. silica gel line, 10. heat conduction adhesive tape, 11. positive limits,12. substrates, 13. flange.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as described in Figure 1, a kind of square LED panel light, comprise facing frame 1,Lamp bar combination 2, diffuser plate 3, LGP 4, reflectance coating 5 and back shroud 7, diffuser plate 3, LGP 4,Reflectance coating 5 and back shroud 7 are installed in facing frame 1, and back shroud 7 can with facing frame 1Dismounting connects, and lamp bar combination 2 is arranged on the positive limit 11 of facing frame 1, diffuser plate 3, LGP4, reflectance coating 5 and back shroud 7 are placed in facing frame 1 successively. Wherein: back shroud 7 and reflectionBetween film 5, be provided with EVA foam-rubber cushion 6, EVA foam-rubber cushion 6 has five, wherein four EVA foam-rubber cushions 6Position corresponding with 11 positions, four positive limits of facing frame 1, an other EVA foam-rubber cushion 6Position corresponding with the diagonal positions of facing frame 1.
As shown in Figure 2, facing frame 1 is made up of four positive limits 11, and the cross section on positive limit 11 is LType, positive limit 11 comprises substrate 12 and flange 13, substrate 12 and flange 13 are integrated, lamp barCombination 2 is arranged in substrate 12, and diffuser plate 3, LGP 4 and reflectance coating 5 are installed in flange 13Upper, back shroud 7 is arranged in substrate 12 by screw 8. In addition: back shroud 8 also can with squareFace frame 1 connects by glue. Facing frame 1 is integrated, and facing frame 1 adopts aluminium typeMaterial is made. Wherein: lamp bar combination 2 has two, wherein in two relative positive limit 11 substrates 12Be provided with heat conduction adhesive tape 10, lamp bar combination 2 is arranged on positive limit 11 by heat conduction adhesive tape 10, the combination of lamp bar2 length is consistent with the length on positive limit 11, and relative positive limit 11 substrates 12 of two other are provided with silica gelLine 9, silica gel line 9 is connected with lamp bar combination 2.
By the design of lamp bar combination 2, lamp bar combination 2 is arranged on to facing by heat conduction adhesive tape 10On the positive limit 11 of frame 1, and the length of lamp bar combination 2 is consistent with the length on positive limit 11, makes lamp bar groupClose 2 and be symmetrically distributed on facing frame 1, when it is luminous by LGP 4, luminosity is comparatively equalEven, so effectively stopped glare phenomenon, make its illuminance uniformity better simultaneously, light is more softWith, comfortable and bright, effectively alleviate visual fatigue. In addition, the design of heat conduction adhesive tape 10 can be by lampThe heat of bar combination 2 is effectively delivered on facing frame 1 and dispels the heat, simultaneously EVA foam-rubber cushion 6Design, reflectance coating 5 is not directly placed on back shroud 7, so slow by EVA foam-rubber cushion 6Punching effectively reduces the impact of back shroud 7 on reflectance coating 5.
Claims (6)
1. a square LED panel light, it is characterized in that, comprise facing frame (1), lamp bar combination (2), diffuser plate (3), LGP (4), reflectance coating (5) and back shroud (7), described diffuser plate (3), LGP (4), reflectance coating (5) and back shroud (7) are installed in facing frame (1), described back shroud (7) removably connects with facing frame (1), described lamp bar combination (2) is arranged on the positive limit (11) of facing frame (1), described diffuser plate (3), LGP (4), reflectance coating (5) and back shroud (7) are placed in facing frame (1) successively, described back shroud (7) is connected by glue with facing frame (1).
2. a kind of square LED panel light according to claim 1, it is characterized in that, described facing frame (1) is made up of four positive limits (11), the cross section on described positive limit (11) is L-type, described positive limit (11) comprises substrate (12) and flange (13), described substrate (12) and flange (13) are integrated, described lamp bar combination (2) is arranged in substrate (12), described diffuser plate (3), LGP (4) and reflectance coating (5) are installed on flange (13), described back shroud (7) is arranged in substrate (12) by screw (8).
3. a kind of square LED panel light according to claim 2, is characterized in that, described facing frame (1) is integrated, and described facing frame (1) adopts aluminium profile to form.
4. according to a kind of square LED panel light described in claim 2 or 3, it is characterized in that, described lamp bar combination (2) has two, described wherein two relative positive limit (11) substrates (12) are provided with heat conduction adhesive tape (10), described lamp bar combination (2) is arranged on positive limit (11) by heat conduction adhesive tape (10), the length of described lamp bar combination (2) is consistent with the length on positive limit (11), relative positive limit (11) substrate (12) of described two other is provided with silica gel line (9), and described silica gel line (9) is connected with lamp bar combination (2).
5. according to a kind of square LED panel light described in claim 1 or 2 or 3, it is characterized in that, between described back shroud (7) and reflectance coating (5), be provided with EVA foam-rubber cushion (6).
6. a kind of square LED panel light according to claim 5, it is characterized in that, described EVA foam-rubber cushion (6) has five, wherein the position of four EVA foam-rubber cushions (6) is corresponding with the position, four positive limits (11) of facing frame (1), and the position of an other EVA foam-rubber cushion (6) is corresponding with the diagonal positions of facing frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610654.6U CN205261242U (en) | 2015-08-13 | 2015-08-13 | Square LED panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610654.6U CN205261242U (en) | 2015-08-13 | 2015-08-13 | Square LED panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205261242U true CN205261242U (en) | 2016-05-25 |
Family
ID=56002770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610654.6U Expired - Fee Related CN205261242U (en) | 2015-08-13 | 2015-08-13 | Square LED panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205261242U (en) |
-
2015
- 2015-08-13 CN CN201520610654.6U patent/CN205261242U/en not_active Expired - Fee Related
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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: 20160525 Termination date: 20160813 |