CN106090648A - Can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof - Google Patents
Can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof Download PDFInfo
- Publication number
- CN106090648A CN106090648A CN201610619398.6A CN201610619398A CN106090648A CN 106090648 A CN106090648 A CN 106090648A CN 201610619398 A CN201610619398 A CN 201610619398A CN 106090648 A CN106090648 A CN 106090648A
- Authority
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- China
- Prior art keywords
- back shroud
- led
- light guide
- frame
- guide plate
- 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.)
- Pending
Links
- 238000005538 encapsulation Methods 0.000 title claims abstract description 30
- 230000005855 radiation Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000012856 packing Methods 0.000 title claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 43
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000004223 radioprotective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F21V17/16—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 by deformation of parts; Snap action mounting
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a kind of can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof, including back shroud, LED, frame, light guide plate and diffuser plate, the downward flange in back shroud least one set opposite side edge forms two vertical component effects, LED is installed on the inner surface of vertical component effect, light guide plate is located between two groups of LED of opposite side, diffuser plate is installed on below light guide plate, and frame is installed on back shroud, light guide plate and diffuser plate surrounding, and whole LED panel lamp is fixed encapsulated moulding.Invention enhances the thermal diffusivity of LED panel lamp, and reduce manufacturing cost, assembling process is the easiest, substantially increases packaging efficiency.
Description
Technical field
The present invention relates to a kind of can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof, belong to lighting field.
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, light source
For LED, whole Design of Luminaires is attractive in appearance succinctly, air is luxurious, existing good illuminating effect, can bring again the impression of U.S. to people.
LED panel lamp design uniqueness, light forms a kind of uniform flat luminous effect, uniform-illumination after the light guide plate of high transmission rate
Property is good, light is soft, comfortable and the most blind bright, can effectively alleviate eyestrain.LED panel lamp can also radioprotective, will not stimulate pregnant
Woman, old man, the skin of child.
Chinese patent 201310203899.2 discloses a kind of panel light, including multiple first frames, connect multiple described
Multiple corner blocks of the first frame, multiple light source assembly, light element, back shroud and relative with multiple described first frames
Second frame, by cooperating of the first frame and the second frame, is packaged into light source assembly, light element and back shroud
Type, the first frame and the second frame need to be connected by nut, and the first frame is provided with multiple positioning rib, draw-in groove and projection etc.
Parts, this frame makes relatively complicated, assembles and the most more bother, and in prior art, back shroud is adopted made of plastic, limit
Frame many employings metal material is made, and is used for dispelling the heat, this panel light can only rely on first frame heat radiation, area of dissipation less thus
Cause radiating effect bad.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of can efficient encapsulation and the LED panel lamp of heat radiation and encapsulation thereof
Method, it is intended to solve LED panel lamp encapsulating structure in conventional art complicated, it is difficult to assemble and the problem of heat dispersion difference.
For solve the problems referred to above, the invention provides a kind of can efficient encapsulation and the LED panel lamp of heat radiation, including bonnet
Plate, LED, frame, light guide plate and diffuser plate, the downward flange in described back shroud least one set opposite side edge forms two vertically
Portion, described LED is installed on the inner surface of vertical component effect, and described LED is provided with multiple LED, described light guide plate position
Between the two groups of LED being in opposite side, described diffuser plate is installed on below light guide plate, described frame be installed on back shroud,
Light guide plate and diffuser plate surrounding, fix encapsulated moulding by whole LED panel lamp.
Further, above-mentioned can efficient encapsulation and the LED panel lamp of heat radiation, the inner surface of described vertical component effect is provided with spacing
Block, described light guide plate and diffuser plate are all limited between two limited blocks.
Further, above-mentioned can efficient encapsulation and the LED panel lamp of heat radiation, described frame in " " type, the two of described frame
It is provided with buckle inside section horizontal segment, correspondingly, is provided with draw-in groove at the upper surface of back shroud and the lower surface of diffuser plate, or, institute
State and be provided with draw-in groove inside two sections of horizontal segments of frame, be provided with buckle at the upper surface of back shroud and the lower surface of diffuser plate, described
Buckle and draw-in groove cooperate so that frame is fixing with back shroud, light guide plate and diffuser plate to be connected.
Further, above-mentioned can efficient encapsulation and the LED panel lamp of heat radiation, the edge of described vertical component effect is to in-flanges, shape
Becoming horizontal part, described diffuser plate is carried on above this horizontal part.
Further, above-mentioned can efficient encapsulation and the LED panel lamp of heat radiation, described frame in " " type, two sections of water of frame
It is provided with buckle inside flat section, correspondingly, is provided with draw-in groove, or the two of frame at the upper surface of back shroud and the lower surface of horizontal part
It is provided with draw-in groove inside section horizontal segment, is provided with buckle, described buckle and draw-in groove at the upper surface of back shroud and the lower surface of horizontal part
Cooperate so that frame is in the fixing connection of back shroud, light guide plate and diffuser plate.
Further, above-mentioned can efficient encapsulation and the LED panel lamp of heat radiation, the edge on each limit of described back shroud all to
Lower flange forms vertical component effect, and the inner surface of every vertical component effect is equipped with LED.
Further, above-mentioned can efficient encapsulation and the LED panel lamp of heat radiation, described back shroud outer surface is provided with reinforcement,
This reinforcement is in " one " font or " ten " font.
The invention also discloses a kind of can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof, including following several
Individual step: (1) makes back shroud with metal material, and at least select one group of opposite side of back shroud, by the edge flange of this opposite side
Form vertical component effect；
(2) LED is installed on vertical component effect inner surface；
(3) light guide plate is limited between the LED on the vertical component effect being in opposite side；
(4) diffuser plate is installed on it is in below light guide plate；
(5) frame uses plastics once injection moulding to make, and frame is sticked in the four of back shroud, light guide plate and diffuser plate
In week so that back shroud, light guide plate and diffuser plate are fixed, complete encapsulation.
The prominent substantial advance of the present invention is embodied in significant technique effect: in the present invention, back shroud uses metal
Material is made, and LED is installed on the vertical component effect that back shroud flange is formed, owing to vertical component effect belongs to a bonnet part, the most whole
Individual back shroud all can play thermolysis, has good heat sinking function, additionally, frame uses plastics once injection moulding,
Only can be completed the encapsulation of LED panel lamp by snap effect, it is no longer necessary to use nut, multiple compared to structure in prior art
Miscellaneous frame, cost is the cheapest, encapsulates the easiest, substantially increases packaging efficiency.
Accompanying drawing explanation
Fig. 1 is LED panel lamp back shroud and LED schematic diagram；
Fig. 2 is LED panel lamp back shroud and LED sectional view；
Fig. 3 is LED panel lamp back shroud and LED another embodiment schematic diagram；
Fig. 4 is LED panel lamp back shroud and LED another embodiment sectional view；
Fig. 5 is LED panel lamp back shroud and the concrete schematic diagram of LED；
Fig. 6 is LED panel lamp back shroud and LED another embodiment schematic diagram；
Fig. 7 is LED panel lamp back shroud reinforcement schematic diagram；
Fig. 8 is LED panel lamp bonnet frame buckle schematic diagram.
In figure, the implication of each reference is: 1 back shroud, 11 vertical component effects, 12 horizontal parts, 13 reinforcements,
2 LED, 21 LED, 3 frames, 31 buckles, 4 light guide plates, 5 diffuser plates, 6 limited blocks.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in further detail, so that technical solution of the present invention is more
Should be readily appreciated that and grasp.
As shown in Figures 1 and 2, of the present invention the LED panel lamp of efficient encapsulation and heat radiation back shroud 1, LED can be included
Light bar 2, frame 3, light guide plate 4 and diffuser plate 5, back shroud 1 is made up of the metal material that heat conductivility is good, and back shroud 1 its
In one group of opposite side edge downward flange form two vertical component effects 11, as it is shown in figure 5, LED 2 is installed on the interior table of vertical component effect 11
Face, LED 2 is provided with multiple LED 21.As shown in Figures 1 and 2, light guide plate 4 is limited in the two groups of LED being in opposite side
Between light bar 2, diffuser plate 5 is positioned at below light guide plate 3, and frame 3 uses plastics once injection moulding, frame 3 to be installed on bonnet
Plate 1, light guide plate 4 and diffuser plate 5 surrounding, fix encapsulated moulding by whole LED panel lamp.The inner surface of vertical component effect 11 is provided with spacing
Block 6, limited block 6 is for spacing light guide plate 4 and diffuser plate 5, it is simple to light guide plate 4 and diffuser plate 5 are fixed.Light guide plate 4 as shown in Figure 2
With diffuser plate 5 is limited between two limited blocks 6, in addition, it is possible to only light guide plate 4 is limited between limited block 6, will diffusion
Plate 5 is installed on below back shroud 1 vertical component effect 11, back shroud 1, light guide plate 4 and diffuser plate 5 is carried out by frame 3 fixation
Encapsulation.
As shown in Figures 3 and 4, as another embodiment of the present invention, the one of which opposite side edge of back shroud 1
Flange forms vertical component effect 11 downwards, and the inside side flanging in vertical component effect 11 edge forms horizontal part 12, and LED 2 is installed on vertical component effect
The inner surface of 11, diffuser plate 5 is carried on two horizontal parts 12 being in opposite side, and light guide plate 4 is installed on above diffuser plate 5, and
Light guide plate 4 is located between two groups of LED 2 of opposite side, and the inner surface of vertical component effect 11 is provided with limited block 6, and limited block 6 is used for
Spacing light guide plate 4 and diffuser plate 5, it is simple to light guide plate 4 and diffuser plate 5 are fixed.
As shown in Figure 6, as another embodiment of the present invention, compared to Fig. 1, the limit on each limit of back shroud 1
Edge flange all downwards, forms four vertical component effects 11, and every vertical component effect 11 inner surface is mounted on LED 2, and by parity of reasoning, right
Embodiment in Fig. 3, also by the four edges of back shroud 1 flange all downwards, forms four vertical component effects 11, every vertical component effect 11
Edge, all to in-flanges, forms horizontal part 12, is shown without here in figure.
As it is shown in fig. 7, in order to ensure the firm of back shroud 1, back shroud 1 outer surface is provided with reinforcement 13, and reinforcement 13 is excellent
Elect " one " font or " ten " font as.
As shown in Figure 8, frame 3, in " " type, is provided with buckle 31, accordingly, for figure inside two sections of horizontal segments of frame 3
Embodiment in 1 and Fig. 2, the lower surface of back shroud 1 upper surface and diffuser plate 5 is provided with draw-in groove, and the buckle up and down 31 of frame 3 is respectively
It is sticked in the draw-in groove of back shroud 1 and diffuser plate 5, thus fixing back shroud 1, light guide plate 4 and diffuser plate 5, by whole LED panel
Lamp encapsulated moulding.For the embodiment in Fig. 3 and Fig. 4, the lower surface of back shroud 1 upper surface and back shroud 1 horizontal part 12 is provided with
Draw-in groove, the buckle up and down 31 of frame 3 is sticked in the upper lower bayonet slot of back shroud 1 respectively, it is possible to by fixing back shroud 1, light guide plate 4
With diffuser plate 5, by whole LED panel lamp encapsulated moulding.Or, at frame about 3 horizontal segment, draw-in groove is installed, exists accordingly,
For the embodiment in Fig. 1 and Fig. 2, the lower surface of back shroud 1 upper surface and diffuser plate 5 installs buckle, in Fig. 3 and Fig. 4
Embodiment, back shroud 1 upper surface and back shroud 1 horizontal part 12 lower surface install buckle, as long as frame 3 can and back shroud
1 and diffuser plate 5 engage, complete whole LED panel and encapsulate.
Method for packing of the present invention is as follows, specifically includes following step: (1) makes back shroud 1 with metal material, and extremely
Selecting one group of opposite side of back shroud 1 less, the edge flange of opposite side is formed vertical component effect 11, LED is installed on vertical component effect by (2)
11 inner surfacies, light guide plate 4 is limited between the LED 2 on the vertical component effect 11 being in opposite side by (3), and diffuser plate 5 is pacified by (4)
Being loaded on and be in below light guide plate 4, frame is sticked in back shroud 1, light guide plate 4 and the surrounding of diffuser plate 5 by (5), completes encapsulation.
By above description it can be seen that in the present invention back shroud use metal material make, LED is installed on bonnet
The vertical component effect that plate flange is formed, owing to vertical component effect belongs to a bonnet part, the most whole back shroud all can play thermolysis, tool
There is good heat sinking function, additionally, frame uses plastics once injection moulding, only can complete LED face by snap effect
The encapsulation of plate lamp, it is no longer necessary to using nut, the baroque frame compared in prior art, cost is the cheapest, encapsulation
The easiest, substantially increase work efficiency.
Certainly, above is only the concrete exemplary applications of the present invention, does not constitutes any limitation protection scope of the present invention.All
Use the technical scheme that equivalents or equivalence are replaced and formed, within the scope of all falling within rights protection of the present invention.
Claims (8)
1. can efficient encapsulation and the LED panel lamp of heat radiation, including back shroud, LED, frame, light guide plate and diffuser plate, it is special
Levy and be: the downward flange in described back shroud least one set opposite side edge forms two vertical component effects, and described LED is installed on vertically
The inner surface in portion, described LED is provided with multiple LED, described light guide plate be located in opposite side two groups of LED it
Between, described diffuser plate is installed on below light guide plate, and described frame is installed on back shroud, light guide plate and diffuser plate surrounding, by whole
LED panel lamp fixes encapsulated moulding.
The most according to claim 1 can efficient encapsulation and the LED panel lamp of heat radiation, it is characterised in that: described vertical component effect
Inner surface is provided with limited block, and described light guide plate and diffuser plate are all limited between two limited blocks.
The most according to claim 1 can efficient encapsulation and the LED panel lamp of heat radiation, it is characterised in that: described frame is in " "
Type, is provided with buckle inside two sections of horizontal segments of described frame, correspondingly, sets at the upper surface of back shroud and the lower surface of diffuser plate
There is draw-in groove, or, it is provided with draw-in groove inside two sections of horizontal segments of described frame, at upper surface and the lower surface of diffuser plate of back shroud
Being provided with buckle, described buckle and draw-in groove cooperate so that frame is fixing with back shroud, light guide plate and diffuser plate to be connected.
The most according to claim 1 can efficient encapsulation and the LED panel lamp of heat radiation, it is characterised in that: described vertical component effect
Edge, to in-flanges, forms horizontal part, and described diffuser plate is carried on above this horizontal part.
The most according to claim 4 can efficient encapsulation and the LED panel lamp of heat radiation, it is characterised in that: described frame is in " "
Type, is provided with buckle inside two sections of horizontal segments of frame, correspondingly, is provided with card at the upper surface of back shroud and the lower surface of horizontal part
It is provided with draw-in groove inside groove, or two sections of horizontal segments of frame, is provided with buckle at the upper surface of back shroud and the lower surface of horizontal part,
Described buckle and draw-in groove cooperate so that frame is in the fixing connection of back shroud, light guide plate and diffuser plate.
The most according to claim 1 can efficient encapsulation and the LED panel lamp of heat radiation, it is characterised in that: described back shroud
The edge on each limit flange all downwards forms vertical component effect, and the inner surface of every vertical component effect is equipped with LED.
The most according to claim 1 can efficient encapsulation and the LED panel lamp of heat radiation, it is characterised in that: outside described back shroud
Surface is provided with reinforcement, and this reinforcement is in " one " font or " ten " font.
8. can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof, it is characterised in that: include following step,
Make back shroud with metal material, and at least select one group of opposite side of back shroud, the edge flange of this opposite side is formed vertical
Straight portion；
LED is installed on vertical component effect inner surface；
Light guide plate is limited between the LED on the vertical component effect being in opposite side；
Diffuser plate is installed on and is in below light guide plate；
Frame uses plastics once injection moulding to make, and frame is sticked in the surrounding of back shroud, light guide plate and diffuser plate, makes
Obtain back shroud, light guide plate and diffuser plate to fix, complete encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619398.6A CN106090648A (en) | 2016-07-29 | 2016-07-29 | Can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619398.6A CN106090648A (en) | 2016-07-29 | 2016-07-29 | Can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090648A true CN106090648A (en) | 2016-11-09 |
Family
ID=57479155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610619398.6A Pending CN106090648A (en) | 2016-07-29 | 2016-07-29 | Can efficient encapsulation and the LED panel lamp of heat radiation and method for packing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271690A (en) * | 2020-01-15 | 2020-06-12 | 奥普家居股份有限公司 | Electric clothes airing machine |
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|---|---|---|---|---|
| CN203010310U (en) * | 2012-12-22 | 2013-06-19 | 苏州瑞普森光电科技有限公司 | Panel lamp |
| CN203036560U (en) * | 2012-12-10 | 2013-07-03 | 深圳市奥拓光电科技有限公司 | LED panel lamp and light guide plate thereof |
| CN203823673U (en) * | 2014-03-24 | 2014-09-10 | 荣晋精密科技股份有限公司 | Plastic frame-free frame-type backplane structure |
| KR20140124570A (en) * | 2013-04-17 | 2014-10-27 | 주식회사 두성에이텍 | Flat panel lamp having structure for preventing leakage of lighting and panel with the same |
| CN104180212A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Panel lamp |
| CN205824649U (en) * | 2016-07-29 | 2016-12-21 | 江苏欧惠达光电节能科技有限公司 | Can efficient encapsulation and the LED panel lamp of heat radiation |
-
2016
- 2016-07-29 CN CN201610619398.6A patent/CN106090648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203036560U (en) * | 2012-12-10 | 2013-07-03 | 深圳市奥拓光电科技有限公司 | LED panel lamp and light guide plate thereof |
| CN203010310U (en) * | 2012-12-22 | 2013-06-19 | 苏州瑞普森光电科技有限公司 | Panel lamp |
| KR20140124570A (en) * | 2013-04-17 | 2014-10-27 | 주식회사 두성에이텍 | Flat panel lamp having structure for preventing leakage of lighting and panel with the same |
| CN104180212A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Panel lamp |
| CN203823673U (en) * | 2014-03-24 | 2014-09-10 | 荣晋精密科技股份有限公司 | Plastic frame-free frame-type backplane structure |
| CN205824649U (en) * | 2016-07-29 | 2016-12-21 | 江苏欧惠达光电节能科技有限公司 | Can efficient encapsulation and the LED panel lamp of heat radiation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271690A (en) * | 2020-01-15 | 2020-06-12 | 奥普家居股份有限公司 | Electric clothes airing machine |
| CN111271690B (en) * | 2020-01-15 | 2022-04-19 | 奥普家居股份有限公司 | Electric clothes airing machine |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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