CN208652294U - A kind of ultra-thin back polishing LED panel lamp - Google Patents
A kind of ultra-thin back polishing LED panel lamp Download PDFInfo
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- CN208652294U CN208652294U CN201821434486.XU CN201821434486U CN208652294U CN 208652294 U CN208652294 U CN 208652294U CN 201821434486 U CN201821434486 U CN 201821434486U CN 208652294 U CN208652294 U CN 208652294U
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- backboard
- lamp
- frame
- plate
- plate group
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Abstract
The utility model discloses a kind of ultra-thin back polishing LED panel lamps, including frame, prism plate is provided in the frame, diffuser plate is provided with above the prism plate, lamp plate group is provided with above the diffuser plate, reflecting paper is provided with above the lamp plate group, backboard is provided with above the reflecting paper, the prism plate, diffuser plate, lamp plate group and reflecting paper are respectively positioned between backboard and frame, it is screwed between the backboard and frame, power supply is installed, the power supply is connected by connecting line with lamp plate group on the outside of the backboard.The utility model is by being made of lamp plate group pcb board, LED light and lens, lens are set as wide-angle lens, so that LED panel lamp shines more uniform, high-efficient, and the resisting etiolation performance of PMMA lens is good, frame is set as ladder-like with backboard junction, increases the dirt exclusion capabilities of the panel light.
Description
Technical field
The utility model relates to panel light technical field, specially a kind of ultra-thin back polishing LED panel lamp.
Background technique
LED (Light Emitting Diode, light emitting diode) technology with its power saving, brightness height, long service life,
The advantages that anti-seismic performance is good is widely popularized, and application of the LED lamp in terms of normal lighting and display in recent years is increasingly
Extensively.Commonplace utilization such as LED lamp panel, i.e., arrange multiple LED lamp caps in a lampshade in array-like, and in lamp
The corresponding driving circuit of setting in cover, this structure is although simple and practical, but LED lamp panel uses straight-down negative LED light source shape
Formula, more dazzling, the light uniformity of sending is bad (uniformity is less than 70%).Then, dealer has developed a kind of LED
Panel light, such LED panel light are square planar and the inside component also all to be planar, mainly in a rectangle
The successively reflecting plate of mounting plane shape, light guide plate and diffuser plate in pedestal, and pacify in pedestal and in the side edge of light guide plate
LED lamp bar is filled, light achievees the purpose that improve the uniformity by multiple reflections under the collective effect of reflecting plate and light guide plate,
And dazzle is effectively prevent by diffuser plate.Existing panel light non-uniform light.
Summary of the invention
The purpose of this utility model is to provide a kind of ultra-thin back polishing LED panel lamps, to solve in above-mentioned background technique
The problem of panel light non-uniform light of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of ultra-thin back polishing LED panel lamp, packet
Frame is included, prism plate is provided in the frame, diffuser plate is provided with above the prism plate, is provided with above the diffuser plate
Lamp plate group is provided with reflecting paper above the lamp plate group, is provided with backboard above the reflecting paper, the prism plate, diffuser plate,
Lamp plate group and reflecting paper are respectively positioned between backboard and frame, are screwed between the backboard and frame, outside the backboard
Side is equipped with power supply, and the power supply is connected by connecting line with lamp plate group.
Preferably, it is provided with through-hole in the reflecting paper, is fixed between the backboard and lamp plate group by plastic staple bolt, moulds
Expect that bail passes through the through-hole in reflecting paper.
Preferably, the lamp plate group is made of pcb board, LED light and lens, and lens are set as wide-angle lens.
Preferably, the prism plate and diffuser plate edge are pressed on frame by backboard.
Compared with prior art, the utility model has the beneficial effects that the utility model by by lamp plate group by pcb board,
LED light and lens composition, lens are set as wide-angle lens, so that LED panel lamp shines more uniform, high-efficient, and PMMA is saturating
The resisting etiolation performance of mirror is good, and frame is set as ladder-like with backboard junction, increases the dirt exclusion capabilities of the panel light.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the side view of the utility model.
Fig. 4 is the top view of the utility model.
Fig. 5 is the rearview of the utility model.
Fig. 6 is the cross-sectional view at the utility model G-G.
Fig. 7 is the partial structural diagram at the utility model A.
Fig. 8 is the partial structural diagram at the utility model B.
Fig. 9 is the perspective view of the utility model.
In figure: 1- frame；2- prism plate；3- diffuser plate；4- lamp plate group；5- reflecting paper；6- backboard；7- screw；8- plastic cement
Bail；9- connecting line；10- power supply.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-9 is please referred to, the utility model provides a kind of technical solution: a kind of ultra-thin back polishing LED panel lamp, including side
Frame 1 is provided with prism plate 2 in frame 1, diffuser plate 3 is provided with above prism plate 2, lamp plate group 4, lamp are provided with above diffuser plate 3
It is provided with reflecting paper 5 above board group 4, backboard 6, prism plate 2, diffuser plate 3, lamp plate group 4 and reflecting paper are provided with above reflecting paper 5
5 are respectively positioned between backboard 6 and frame 1, fixed by screw 7 between backboard 6 and frame 1, are equipped with power supply 10 on the outside of backboard 6,
Power supply 10 is connected by connecting line 9 and lamp plate group 4, is provided with through-hole in reflecting paper 5, is passed through plastics between backboard 6 and lamp plate group 4
Bail 8 is fixed, and plastic staple bolt 8 passes through the through-hole in reflecting paper 5, and lamp plate group 4 is made of pcb board, LED light and lens, and lens are set
It is set to wide-angle lens, so that LED panel lamp shines more uniform, high-efficient, and the resisting etiolation performance of PMMA lens is good, prism plate
2 and 3 edge of diffuser plate be pressed on frame 1 by backboard 6, frame 1 is set as ladder-like with 6 junction of backboard, increases the face
The dirt exclusion capabilities of plate lamp, the present apparatus with a thickness of 30mm, thickness in the market is all larger than 50mm, and the cost of the present apparatus is low.
Working principle: by being made of lamp plate group 4 pcb board, LED light and lens, lens are set as wide-angle lens, so that
LED panel lamp shines more uniform, high-efficient, and the resisting etiolation performance of PMMA lens is good, and frame 1 and 6 junction of backboard are arranged
Be it is ladder-like, increase the dirt exclusion capabilities of the panel light.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of ultra-thin back polishing LED panel lamp, including frame (1), it is characterised in that: be provided with prism in the frame (1)
Plate (2), prism plate (2) top is provided with diffuser plate (3), is provided with lamp plate group (4) above the diffuser plate (3), described
It is provided with reflecting paper (5) above lamp plate group (4), is provided with backboard (6) above the reflecting paper (5), the prism plate (2) is expanded
Fall apart (3), lamp plate group (4) and reflecting paper (5) are respectively positioned between backboard (6) and frame (1), the backboard (6) and frame (1) it
Between it is fixed by screw (7), be equipped with power supply (10) on the outside of the backboard (6), the power supply (10) passes through connecting line (9) and lamp
Board group (4) connection.
2. the ultra-thin back polishing LED panel lamp of one kind according to claim 1, it is characterised in that: set on the reflecting paper (5)
It is equipped with through-hole, fixed by plastic staple bolt (8) between the backboard (6) and lamp plate group (4), plastic staple bolt (8) passes through reflecting paper
(5) through-hole on.
3. the ultra-thin back polishing LED panel lamp of one kind according to claim 1, it is characterised in that: the lamp plate group (4) by
Pcb board, LED light and lens composition, lens are set as wide-angle lens.
4. the ultra-thin back polishing LED panel lamp of one kind according to claim 1, it is characterised in that: the prism plate (2) and expansion
(3) edge that falls apart is pressed on frame (1) by backboard (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821434486.XU CN208652294U (en) | 2018-09-03 | 2018-09-03 | A kind of ultra-thin back polishing LED panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821434486.XU CN208652294U (en) | 2018-09-03 | 2018-09-03 | A kind of ultra-thin back polishing LED panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652294U true CN208652294U (en) | 2019-03-26 |
Family
ID=65792102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821434486.XU Active CN208652294U (en) | 2018-09-03 | 2018-09-03 | A kind of ultra-thin back polishing LED panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464902A (en) * | 2021-06-21 | 2021-10-01 | 浙江正丰家居科技股份有限公司 | Anti-dazzle LED illuminating lamp |
-
2018
- 2018-09-03 CN CN201821434486.XU patent/CN208652294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464902A (en) * | 2021-06-21 | 2021-10-01 | 浙江正丰家居科技股份有限公司 | Anti-dazzle LED illuminating lamp |
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