CN105156947A - Plastic uptake bottom light-emitting LED panel lamp - Google Patents
Plastic uptake bottom light-emitting LED panel lamp Download PDFInfo
- Publication number
- CN105156947A CN105156947A CN201510531292.6A CN201510531292A CN105156947A CN 105156947 A CN105156947 A CN 105156947A CN 201510531292 A CN201510531292 A CN 201510531292A CN 105156947 A CN105156947 A CN 105156947A
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- CN
- China
- Prior art keywords
- plastic uptake
- rear lid
- lid case
- plate
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a plastic uptake bottom light-emitting LED panel lamp which comprises a plastic uptake rear cover shell, a glass fiber plate, LED lamp bead strips, a reflection membrane, a diffusion plate and a frame. The glass fiber plate is installed at the bottom of the plastic uptake rear cover shell. The LED lamp bead strips are arranged on the left edge and the right edge of the glass fiber plate. The reflection membrane is arranged on the side face of the plastic uptake rear cover shell. The diffusion plate is arranged on the frame. The frame is installed on the top end face of the plastic uptake rear cover shell. The plastic uptake bottom light-emitting LED panel lamp has the beneficial effects of being simple in structure, low in weight and price, convenient to operate, easy to mold, low in power and heating amount, convenient and fast to assemble and disassemble, long in service life, capable of achieving the certain environment-friendly effect and high in light-emitting efficiency.
Description
Technical field
The present invention relates to LED panel lamp correlative technology field, refer in particular to emitting led panel light at the bottom of a kind of plastic uptake.
Background technology
LED panel lamp is the indoor illumination light fitting of a top grade, and its outer rim is formed through anodic oxidation by aluminium alloy, and light source is LED, and whole Design of Luminaires is attractive in appearance succinctly, air is luxurious, existing good illuminating effect, can bring beautiful impression again to people.LED panel lamp design is unique, and light forms the uniform flat luminous effect of one after the light guide plate of high transmission rate, and illuminance uniformity is good, light is soft, comfortable and not blind bright, effectively can alleviate kopiopia.LED panel lamp can also radiation proof, can not stimulate the skin of pregnant woman, old man, children.Existing LED panel lamp, when arranging LED lamp bead, is often placed in the edge of light guide plate, and come luminous by the cooperation of light guide plate and diffuser plate, this kind of illumination mode makes the luminous efficiency of LED lamp bead lower.
Summary of the invention
There is above-mentioned deficiency to overcome in prior art in the present invention, provides emitting led panel light at the bottom of the high plastic uptake of a kind of luminous efficiency.
To achieve these goals, the present invention is by the following technical solutions:
Emitting led panel light at the bottom of a kind of plastic uptake, comprise plastic uptake rear lid case, glass-fiber-plate, LED lamp bead bar, reflectance coating, diffuser plate and frame, described glass-fiber-plate is arranged on the bottom of plastic uptake rear lid case, described LED lamp bead bar is placed in the left and right edges place of glass-fiber-plate respectively, described reflectance coating is placed on the side of plastic uptake rear lid case, described diffuser plate is placed on frame, and described frame is arranged on the top end face of plastic uptake rear lid case.
LED lamp bead bar is placed in the left and right edges place of glass-fiber-plate as light emitting source, LED lamp bead bar is by the bottom-emission of glass-fiber-plate at plastic uptake rear lid case, and after light reflects by the reflectance coating be placed on plastic uptake rear lid case side, the diffusion of light is carried out by the diffuser plate on frame, such design LED lamp bead bar luminescence will directly be dispersed by diffuser plate, and do not need to carry out reflection diffusion by light guide plate, substantially increase the luminous efficiency of this LED panel lamp.
As preferably, described LED lamp bead bar comprises some lamp pearls be evenly distributed, and described glass-fiber-plate is provided with some projections, and described lamp pearl and protruding one_to_one corresponding distribute.Lamp pearl is low with the corresponding one side power of arranging of glass-fiber-plate projection, and caloric value is few, effectively raises the luminous efficiency of LED lamp bead bar on the other hand.
As preferably, the bottom of described plastic uptake rear lid case is provided with some grooves corresponding with projection, and described plastic uptake rear lid case is integrated, and described frame is formed by aluminium profile.The design of groove can effectively protect the projection on glass-fiber-plate not to be damaged, and the design of aluminium section bar effectively can improve the heat dispersion of lamp pearl, and plastic uptake rear lid case is integrated simultaneously; structure is simple, lightweight, low price; and effectively raise its firmness, increase the service life.
As preferably, the shape of described plastic uptake rear lid case is trapezoidal mesa-shaped, and described plastic uptake rear lid case increases from the bottom end face area being provided with glass-fiber-plate gradually to the top face area being provided with diffuser plate.Plastic uptake rear lid case becomes large gradually from glass-fiber-plate to diffuser plate, effectively increases the light-emitting area of this LED panel lamp, indirectly improves the luminous efficiency of this LED panel lamp.
As preferably, the top place of described plastic uptake rear lid case is provided with the first outside flange, and outside the outside of described first flange and the side of plastic uptake rear lid case, junction is provided with some convex tendons, and described convex tendon is uniformly distributed.By the design of the first flange, make plastic uptake rear lid case can be spacing on frame fast, simultaneously by the design of convex tendon, so that the installation between plastic uptake rear lid case and frame is fixed.
As preferably, described frame is provided with holddown groove and mounting groove, and described mounting groove is placed in the outside of holddown groove, is provided with some buckling pieces in described holddown groove.This LED panel lamp accessory is fixed in being designed for of holddown groove, and the design of mounting groove is convenient to this LED panel lamp to install, and by the design of buckling piece, facilitates removing and installing of this LED panel lamp.
As preferably, described buckling piece comprises fixed head, connecting plate and block board, the mutually vertical and arc transition in one end of described fixed head and one end of connecting plate is connected, the other end of described connecting plate is connected with one end arc transition of block board, shape of cross section after described connecting plate is connected with block board is in the shape of the letter V, described buckling piece is integrated, and described connecting plate and block board are placed in holddown groove, and described fixed head is placed in the outside of holddown groove.The accessory of this LED panel lamp spacing is carried out by fixed head, and the design of block board, this buckling piece is arranged in holddown groove, is convenient to installation and removal.
As preferably, the shape of described reflectance coating is consistent with the side view of plastic uptake rear lid case, and one end that described reflectance coating is placed in diffuser plate is provided with the second flange.The design of the second flange is convenient to be fixed reflectance coating, prevents reflectance coating be subjected to displacement and affect the use of this LED panel lamp.
As preferably, also comprise power supply, the first power line and second source line, one end of described first power line is provided with female, the other end of described first power line is connected with power supply, one end of described second source line is provided with the male matched with female, and the other end of described second source line is connected with LED lamp bead bar.By the cooperation of male and female, the scope of application of this LED panel lamp effectively can be expanded.
The invention has the beneficial effects as follows: structure is simple, and lightweight, low price, easy to operate, easy-formation, power is low, and caloric value is few, and installation and removal are convenient, long service life, and have certain environmental protection effect, luminous efficiency is high.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present invention;
Fig. 2 is the structural representation at A place in Fig. 1;
Fig. 3 is the structural representation of buckling piece.
In figure: 1. frame, 2. diffuser plate, 3. reflectance coating, 4. glass-fiber-plate, 5. plastic uptake rear lid case, 6.LED lamp pearl bar, 7. second source line, 8. the first power line, 9. power supply, 10. buckling piece, 11. holddown grooves, 12. mounting grooves, 13. fixed heads, 14. connecting plates, 15. block boards, 16. grooves, 17. is protruding, 18. first flange, 19. convex tendons, 20. second flange.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
In embodiment as described in Figure 1, emitting led panel light at the bottom of a kind of plastic uptake, comprise plastic uptake rear lid case 5, glass-fiber-plate 4, LED lamp bead bar 6, reflectance coating 3, diffuser plate 2 and frame 1, glass-fiber-plate 4 is arranged on the bottom of plastic uptake rear lid case 5, LED lamp bead bar 6 is placed in the left and right edges place of glass-fiber-plate 4 respectively, reflectance coating 3 is placed on the side of plastic uptake rear lid case 5, and diffuser plate 2 is placed on frame 1, and frame 1 is arranged on the top end face of plastic uptake rear lid case 5.LED lamp bead bar 6 comprises some lamp pearls be evenly distributed, and glass-fiber-plate 4 is provided with some projections 17, and lamp pearl and protruding 17 one_to_one corresponding distribute; The bottom of plastic uptake rear lid case 5 is provided with some and that projection 17 is corresponding groove 16, and plastic uptake rear lid case 5 is integrated, and described frame 1 is formed by aluminium profile.Wherein: the shape of plastic uptake rear lid case 5 is trapezoidal mesa-shaped, described plastic uptake rear lid case 5 increases from the bottom end face area being provided with glass-fiber-plate 4 gradually to the top face area being provided with diffuser plate 2.The top place of plastic uptake rear lid case 5 be provided with the outside outside of the first flange 18, first flange 18 and the side of plastic uptake rear lid case 5 outside junction be provided with some convex tendons 19, convex tendon 19 is uniformly distributed; The shape of reflectance coating 3 is consistent with the side view of plastic uptake rear lid case 5, and one end that reflectance coating 3 is placed in diffuser plate 2 is provided with the second flange 20.In addition, this LED panel lamp also comprises power supply 9, first power line 8 and second source line 7, one end of first power line 8 is provided with female, the other end of the first power line 8 is connected with power supply 9, one end of second source line 7 is provided with the male matched with female, and the other end of second source line 7 is connected with LED lamp bead bar 6.
As shown in Figure 2, frame 1 is provided with holddown groove 11 and mounting groove 12, and mounting groove 12 is placed in the outside of holddown groove 11, is provided with some buckling pieces 10 in holddown groove 11.As shown in Figure 3, buckling piece 10 comprises fixed head 13, connecting plate 14 and block board 15, the mutually vertical and arc transition in one end of fixed head 13 and one end of connecting plate 14 is connected, the other end of connecting plate 14 is connected with one end arc transition of block board 15, shape of cross section after connecting plate 14 is connected with block board 15 is in the shape of the letter V, buckling piece 10 is integrated, and connecting plate 14 and block board 15 are placed in holddown groove 11, and fixed head 13 is placed in the outside of holddown groove 11.
First, LED lamp bead bar 6 is arranged on the left and right edges place of glass-fiber-plate 4, wherein: the lamp pearl on LED lamp bead bar 6 and projection 17 one_to_one corresponding on glass-fiber-plate 4; Then, glass-fiber-plate 4 is installed to the bottom of plastic uptake rear lid case 5, wherein: the projection 17 on glass-fiber-plate 4 and groove 16 one_to_one corresponding bottom plastic uptake rear lid case 5; Afterwards, reflectance coating 3 is arranged on the side of plastic uptake rear lid case 5, wherein: the second flange 20 on reflectance coating 3 is placed on the first flange 18 of plastic uptake rear lid case 5; Moreover, inside the holddown groove 11 diffuser plate 2 being arranged on frame 1, the first flange 18 of plastic uptake rear lid case 5 and the second flange 20 of reflectance coating 3 are also placed in inside the holddown groove 11 of frame 1 simultaneously; Finally, buckling piece 10 is arranged in holddown groove 11, wherein: the first flange 18 of the spacing plastic uptake rear lid case 5 of fixed head 13, the second flange 20 of reflectance coating 3 and diffuser plate 2, fixed head 13 is placed between two adjacent convex tendons 19 on plastic uptake rear lid case 5, and block board 15 is fixed in holddown groove 11.LED lamp bead bar 6 is placed in the left and right edges place of glass-fiber-plate 4 as light emitting source, LED lamp bead bar 6 is by the bottom-emission of glass-fiber-plate 4 at plastic uptake rear lid case 5, and after light reflects by the reflectance coating 3 be placed on plastic uptake rear lid case 5 side, the diffusion of light is carried out by the diffuser plate 2 on frame 1, the luminescence of such design LED lamp bead bar 6 will directly be dispersed by diffuser plate 2, and do not need to carry out reflection diffusion by light guide plate, substantially increase the luminous efficiency of this LED panel lamp.
Claims (9)
1. emitting led panel light at the bottom of a plastic uptake, it is characterized in that, comprise plastic uptake rear lid case (5), glass-fiber-plate (4), LED lamp bead bar (6), reflectance coating (3), diffuser plate (2) and frame (1), described glass-fiber-plate (4) is arranged on the bottom of plastic uptake rear lid case (5), described LED lamp bead bar (6) is placed in the left and right edges place of glass-fiber-plate (4) respectively, described reflectance coating (3) is placed on the side of plastic uptake rear lid case (5), described diffuser plate (2) is placed on frame (1), described frame (1) is arranged on the top end face of plastic uptake rear lid case (5).
2. emitting led panel light at the bottom of a kind of plastic uptake according to claim 1, it is characterized in that, described LED lamp bead bar (6) comprises some lamp pearls be evenly distributed, described glass-fiber-plate (4) is provided with some projections (17), and described lamp pearl distributes with protruding (17) one_to_one corresponding.
3. emitting led panel light at the bottom of a kind of plastic uptake according to claim 2, it is characterized in that, the bottom of described plastic uptake rear lid case (5) is provided with some grooves (16) corresponding with protruding (17), described plastic uptake rear lid case (5) is integrated, and described frame (1) is formed by aluminium profile.
4. emitting led panel light at the bottom of a kind of plastic uptake according to claim 1, it is characterized in that, the shape of described plastic uptake rear lid case (5) is trapezoidal mesa-shaped, and described plastic uptake rear lid case (5) increases from the bottom end face area being provided with glass-fiber-plate (4) gradually to the top face area being provided with diffuser plate (2).
5. emitting led panel light at the bottom of a kind of plastic uptake according to claim 1 or 4, it is characterized in that, the top place of described plastic uptake rear lid case (5) is provided with outside the first flange (18), outside the outside of described first flange (18) and the side of plastic uptake rear lid case (5), junction is provided with some convex tendons (19), and described convex tendon (19) is uniformly distributed.
6. emitting led panel light at the bottom of a kind of plastic uptake according to claim 1, it is characterized in that, described frame (1) is provided with holddown groove (11) and mounting groove (12), described mounting groove (12) is placed in the outside of holddown groove (11), is provided with some buckling pieces (10) in described holddown groove (11).
7. emitting led panel light at the bottom of a kind of plastic uptake according to claim 6, it is characterized in that, described buckling piece (10) comprises fixed head (13), connecting plate (14) and block board (15), the mutually vertical and arc transition in one end of described fixed head (13) and one end of connecting plate (14) is connected, the other end of described connecting plate (14) is connected with one end arc transition of block board (15), shape of cross section after described connecting plate (14) is connected with block board (15) is in the shape of the letter V, described buckling piece (10) is integrated, described connecting plate (14) and block board (15) are placed in holddown groove (11), described fixed head (13) is placed in the outside of holddown groove (11).
8. emitting led panel light at the bottom of a kind of plastic uptake according to claim 6, it is characterized in that, the shape of described reflectance coating (3) is consistent with the side view of plastic uptake rear lid case (5), and one end that described reflectance coating (3) is placed in diffuser plate (2) is provided with the second flange (20).
9. emitting led panel light at the bottom of a kind of plastic uptake according to claim 1, it is characterized in that, also comprise power supply (9), the first power line (8) and second source line (7), one end of described first power line (8) is provided with female, the other end of described first power line (8) is connected with power supply (9), one end of described second source line (7) is provided with the male matched with female, and the other end of described second source line (7) is connected with LED lamp bead bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531292.6A CN105156947A (en) | 2015-08-26 | 2015-08-26 | Plastic uptake bottom light-emitting LED panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531292.6A CN105156947A (en) | 2015-08-26 | 2015-08-26 | Plastic uptake bottom light-emitting LED panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156947A true CN105156947A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510531292.6A Pending CN105156947A (en) | 2015-08-26 | 2015-08-26 | Plastic uptake bottom light-emitting LED panel lamp |
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| Country | Link |
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| CN (1) | CN105156947A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819070U (en) * | 2010-10-26 | 2011-05-04 | 华南理工大学 | Novel high power LED panel lamp |
| CN201925814U (en) * | 2010-12-20 | 2011-08-10 | 刘远贵 | Ultra-thin LED (light-emitting diode) panel lamp |
| CN203099397U (en) * | 2012-12-27 | 2013-07-31 | 康茂照明股份有限公司 | LED panel lamp |
| CN203810137U (en) * | 2014-04-18 | 2014-09-03 | 深圳市国盈光电有限公司 | Direct-light-emitting super-narrow frame panel lamp |
| CN204187544U (en) * | 2014-09-03 | 2015-03-04 | 孙永发 | Panel light frame reinforcing structure |
-
2015
- 2015-08-26 CN CN201510531292.6A patent/CN105156947A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819070U (en) * | 2010-10-26 | 2011-05-04 | 华南理工大学 | Novel high power LED panel lamp |
| CN201925814U (en) * | 2010-12-20 | 2011-08-10 | 刘远贵 | Ultra-thin LED (light-emitting diode) panel lamp |
| CN203099397U (en) * | 2012-12-27 | 2013-07-31 | 康茂照明股份有限公司 | LED panel lamp |
| CN203810137U (en) * | 2014-04-18 | 2014-09-03 | 深圳市国盈光电有限公司 | Direct-light-emitting super-narrow frame panel lamp |
| CN204187544U (en) * | 2014-09-03 | 2015-03-04 | 孙永发 | Panel light frame reinforcing structure |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20160622 Address after: 315400, 12 buildings, cloud ring Industrial Zone, Si gate town, Yuyao, Zhejiang Applicant after: Ningbo Asia Lighting Co., Ltd. Address before: Yuyao City, Zhejiang province Yangming West Road 315400 Ningbo City No. 818 Applicant before: Ningbo Fu Shi Optoelectronics Technology incorporated company |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |