CN108758446A - A kind of ultra-thin ultra-narrow frame flat lamp - Google Patents
A kind of ultra-thin ultra-narrow frame flat lamp Download PDFInfo
- Publication number
- CN108758446A CN108758446A CN201810805388.0A CN201810805388A CN108758446A CN 108758446 A CN108758446 A CN 108758446A CN 201810805388 A CN201810805388 A CN 201810805388A CN 108758446 A CN108758446 A CN 108758446A
- Authority
- CN
- China
- Prior art keywords
- light source
- ultra
- frame
- guide plate
- flat lamp
- 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
- 238000009434 installation Methods 0.000 claims abstract description 14
- 239000011324 bead Substances 0.000 claims abstract description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000679 solder Inorganic materials 0.000 claims abstract description 8
- 239000006071 cream Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000011521 glass Substances 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 239000000377 silicon dioxide Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 230000001680 brushing effect Effects 0.000 claims description 3
- 235000019441 ethanol Nutrition 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 208000007578 phototoxic dermatitis Diseases 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
Abstract
The present invention discloses a kind of ultra-thin ultra-narrow frame flat lamp, including frame, light source, reflecting paper, light guide plate, diffuser plate；Light source is installed on the frame；Frame is embedded in reflecting paper, light guide plate, diffuser plate, reflecting paper, light guide plate, diffuser plate adjacent contact successively；The shape of the frame is U-shaped, and frame includes rib, light source installation side, and two ribs are installed side by light source and connected；Rib installs side perpendicular to light source；The light source installation avris side of frame opening side is provided with light source groove, and light source groove is rectangular channel；The light source includes pcb board, LED lamp bead, and pcb board side is provided with the solder joint coordinated with LED lamp bead, and LED lamp bead is mounted on by scolding tin or tin cream on the solder joint on pcb board；Pcb board coordinates with light source groove, and light source is mounted on by pcb board in light source groove.The present invention has the characteristics that good heat dissipation, frame are narrow, thickness is thin.
Description
Technical field
The present invention relates to a kind of ultra-thin ultra-narrow frame flat lamp, especially a kind of good heat dissipation, that frame is narrow, thickness is thin is ultra-thin
Ultra-narrow frame flat lamp.
Background technology
LED flat lamp be bedroom lamp, office lamps one kind, it is beautiful and generous, it is simple and practical, using high-grade acryl material
Matter has many advantages, such as energy-saving and environmental protection, dust-proof, antistatic, and light transmittance and steady photosensitiveness are strong, identical as conventional illumination sources wattage
In the case of, flat lamp has the characteristics that energy saving, lumen is equal, the high CRI of colour temperature phase Sihe, and the purpose of design of flat lamp is to provide
The uniform area source that shines possesses the irradiated area of bigger, and irradiation level evenly relative to the point light source of bulb lamp, because
This flat lamp is becoming increasingly popular.
Traditional flat lamp is to be fixed at the pcb board back side on frame with viscose glue, is then carried on the back in the baffle of frame and metal
Diffuser plate, light guide plate, reflective sheeting, buffering cotton are sequentially placed between light, flat lamp thickness is thicker, cannot achieve ultra-thin panel lamp.
Invention content
The purpose of the present invention is to provide a kind of good heat dissipation, the ultra-thin ultra-narrow frame flat lamps that frame is narrow, thickness is thin.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of ultra-thin ultra-narrow frame flat lamp, including frame, light source, reflecting paper, light guide plate, diffuser plate；
Light source is installed on the frame；Frame is embedded in reflecting paper, light guide plate, diffuser plate, reflecting paper, light guide plate, expansion
Fall apart adjacent contact successively；
The shape of the frame is U-shaped, and frame includes rib, light source installation side, and two ribs are installed side by light source and connected
It connects；Rib installs side perpendicular to light source；The light source installation avris side of frame opening side is provided with light source groove, and light source groove is
Rectangular channel；
The light source includes pcb board, LED lamp bead, and pcb board side is provided with the solder joint coordinated with LED lamp bead, LED lamp bead
It is mounted on the solder joint on pcb board by scolding tin or tin cream；Pcb board coordinates with light source groove, and light source is mounted on light by pcb board
In the groove of source；
The reflecting paper is thickness 0.1-0.3mm；
The light guide plate includes substrate of glass, coating, and substrate of glass side is provided with coating, and coating lateral surface is provided with net
Point, several network point distributions are in coating lateral surface；The shape of site is semi-cylindrical hill, circular protrusions, annular protrusion, bar shaped salient point
In one or more combinations；The arrangement mode of the site is one kind in linear array, arcuate array, random number arrangement；
The thickness of the substrate of glass is 0.5-1.5mm；
The coating is made of silica；
The production method of the light guide plate includes the following steps：
Step 1: substrate of glass is cleaned up with ethyl alcohol and clear water, and it is dried for standby；
Step 2: brushing silica glue in substrate of glass side, coating is formed after solidification is toasted；
Step 3: the non-dot area of substrate of glass is covered with stripping glue or stripping tape, and it is put into site processing mold
In；
Step 4: after silica is heated, inject in mold, the painting with site is formed in substrate of glass dot area
Layer, completes the making of light guide plate.
A kind of ultra-thin ultra-narrow frame flat lamp of the present invention, has the characteristics that good heat dissipation, frame are narrow, thickness is thin.The present invention exists
The shape of frame is U-shaped, and frame includes rib, light source installation side, and two ribs are installed side by light source and connected；Rib perpendicular to
Light source installs side；The light source installation avris side of frame opening side is provided with light source groove, and light source groove is rectangular channel；Light source is logical
It crosses pcb board to contact with three face of frame, promotes light source heat radiation efficiency, meanwhile, the width of frame is thinned；The leaded light that the flat lamp uses
Plate is molded the coating formed, site by substrate of glass and silica heat, and light guide plate is compared with conventional plastic light guide plate, and hardness is more
It is high；The flat lamp cancels the metal backing of classic flat-plate lamp, directly uses reflecting paper, effectively reduces the thickness of the flat lamp, real
Existing ultra-thin panel lamp.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of sectional view of ultra-thin ultra-narrow frame flat lamp of the present invention.
Specific implementation mode
The purpose of the present invention can be achieved through the following technical solutions：
A kind of ultra-thin ultra-narrow frame flat lamp, referring to Fig. 1, including frame 1, light source 2, reflecting paper 3, light guide plate 4, diffuser plate
5；
Light source 2 is installed on the frame 1；Frame 1 is embedded in reflecting paper 3, light guide plate 4, diffuser plate 5, and reflecting paper 3 is led
Tabula rasa 4, diffuser plate 5 adjacent contact successively；
The shape of the frame 1 is U-shaped, and frame 1 includes rib 11, light source installation side 12, and two ribs 11 pass through light source
Side 12 is installed to connect；Rib 11 installs side 12 perpendicular to light source；Light source installation 12 side of side of the opening of frame 1 side is provided with light
Source groove 13, light source groove 13 are rectangular channel；
The light source 2 includes pcb board, LED lamp bead, and pcb board side is provided with the solder joint coordinated with LED lamp bead, LED lamp bead
It is mounted on the solder joint on pcb board by scolding tin or tin cream；Pcb board coordinates with light source groove 13, and light source 2 is installed by pcb board
In light source groove 13；Light source 2 is contacted by pcb board with 1 three face of frame, and 2 radiating efficiency of light source is promoted；
The reflecting paper 3 is thickness 0.1-0.3mm；The flat lamp cancels the metal backing of classic flat-plate lamp, directly uses
Reflecting paper 3 effectively reduces the thickness of the flat lamp, realizes ultra-thin panel lamp；
The light guide plate 4 includes substrate of glass 43, coating 41, and 43 side of substrate of glass is provided with coating 41, outside coating 41
Side is provided with site 42, and several sites 42 are distributed in 41 lateral surface of coating；The shape of site 42 is semi-cylindrical hill, circle is convex
It rises, one or more combinations in annular protrusion, bar shaped salient point；The arrangement mode of the site 42 is linear array, arc battle array
One kind in row, random number arrangement；
The thickness of the substrate of glass 43 is 0.5-1.5mm；
The coating 41 is made of silica；
The production method of the light guide plate 4 includes the following steps：
Step 1: substrate of glass 43 is cleaned up with ethyl alcohol and clear water, and it is dried for standby；
Step 2: brushing silica glue in 43 side of substrate of glass, coating 41 is formed after solidification is toasted；
Step 3: 43 non-dot area of substrate of glass is covered with stripping glue or stripping tape, and it is put into site processing mould
In tool；
Step 4: after silica is heated, inject in mold, being formed in 43 dot area of substrate of glass has site 42
Coating 41, complete light guide plate 4 making.
The operation principle of the present invention：
The present invention is equipped with light source 2 on the frame 1；Frame 1 is embedded in reflecting paper 3, light guide plate 4, diffuser plate 5, instead
Penetrate paper 3, light guide plate 4, diffuser plate 5 adjacent contact successively；
The shape of the frame 1 is U-shaped, and frame 1 includes rib 11, light source installation side 12, and two ribs 11 pass through light source
Side 12 is installed to connect；Rib 11 installs side 12 perpendicular to light source；Light source installation 12 side of side of the opening of frame 1 side is provided with light
Source groove 13, light source groove 13 are rectangular channel；Light source 2 is contacted by pcb board with 1 three face of frame, and 2 radiating efficiency of light source is promoted,
Meanwhile the width of frame 1 is thinned；
The light guide plate 4 that the flat lamp uses is molded the coating 41 formed, site 42 by substrate of glass 43 and silica heat,
Light guide plate 4 is compared with conventional plastic light guide plate, hardness higher；The flat lamp cancels the metal backing of classic flat-plate lamp, directly uses
Reflecting paper 3 effectively reduces the thickness of the flat lamp, realizes ultra-thin panel lamp；
A kind of ultra-thin ultra-narrow frame flat lamp of the present invention, has the characteristics that good heat dissipation, frame are narrow, thickness is thin.The present invention exists
The shape of frame is U-shaped, and frame includes rib, light source installation side, and two ribs are installed side by light source and connected；Rib perpendicular to
Light source installs side；The light source installation avris side of frame opening side is provided with light source groove, and light source groove is rectangular channel；Light source is logical
It crosses pcb board to contact with three face of frame, promotes light source heat radiation efficiency, meanwhile, the width of frame is thinned；The leaded light that the flat lamp uses
Plate is molded the coating formed, site by substrate of glass and silica heat, and light guide plate is compared with conventional plastic light guide plate, and hardness is more
It is high；The flat lamp cancels the metal backing of classic flat-plate lamp, directly uses reflecting paper, effectively reduces the thickness of the flat lamp, real
Existing ultra-thin panel lamp.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes by a similar method, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (6)
1. a kind of ultra-thin ultra-narrow frame flat lamp, including frame (1), light source (2), reflecting paper (3), light guide plate (4), diffuser plate
(5), it is characterised in that；
Light source (2) is installed on the frame (1)；Frame (1) is embedded in reflecting paper (3), light guide plate (4), diffuser plate (5), instead
Penetrate paper (3), light guide plate (4), diffuser plate (5) adjacent contact successively；
The shape of the frame (1) is U-shaped, and frame (1) includes rib (11), light source installation side (12), and two ribs (11) are logical
Cross light source installation side (12) connection；Rib (11) installs side (12) perpendicular to light source；The light source of frame (1) opening side installs side
(12) side is provided with light source groove (13), and light source groove (13) is rectangular channel.
2. a kind of ultra-thin ultra-narrow frame flat lamp according to claim 1, which is characterized in that the light source (2) includes PCB
Plate, LED lamp bead, pcb board side are provided with the solder joint coordinated with LED lamp bead, and LED lamp bead is mounted on PCB by scolding tin or tin cream
On solder joint on plate；Pcb board coordinates with light source groove (13), and light source (2) is mounted on by pcb board in light source groove (13).
3. a kind of ultra-thin ultra-narrow frame flat lamp according to claim 1, which is characterized in that the reflecting paper (3) is thickness
Spend 0.1-0.3mm.
4. a kind of ultra-thin ultra-narrow frame flat lamp according to claim 1, which is characterized in that the light guide plate (4) includes
Substrate of glass (43), coating (41), substrate of glass (43) side are provided with coating (41), and coating (41) lateral surface is provided with site
(42), several sites (42) are distributed in coating (41) lateral surface；The shape of site (42) is semi-cylindrical hill, circular protrusions, ring
One or more combinations in shape protrusion, bar shaped salient point；The arrangement mode of the site (42) be linear array, arcuate array,
One kind in random number arrangement.
5. a kind of ultra-thin ultra-narrow frame flat lamp according to claim 4, which is characterized in that the substrate of glass (43)
Thickness is 0.5-1.5mm.
6. a kind of ultra-thin ultra-narrow frame flat lamp according to claim 4, which is characterized in that the coating (41) is by two
Silica is made.
A kind of ultra-thin ultra-narrow frame flat lamp according to claim 1, which is characterized in that the making of the light guide plate (4)
Method includes the following steps：
Step 1: substrate of glass (43) is cleaned up with ethyl alcohol and clear water, and it is dried for standby；
Step 2: brushing silica glue in substrate of glass (43) side, coating (41) is formed after solidification is toasted；
Step 3: the non-dot area of substrate of glass (43) is covered with stripping glue or stripping tape, and it is put into site processing mold
In；
Step 4: after silica is heated, inject in mold, being formed in substrate of glass (43) dot area has site (42)
Coating (41), complete light guide plate (4) making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805388.0A CN108758446A (en) | 2018-07-20 | 2018-07-20 | A kind of ultra-thin ultra-narrow frame flat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805388.0A CN108758446A (en) | 2018-07-20 | 2018-07-20 | A kind of ultra-thin ultra-narrow frame flat lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108758446A true CN108758446A (en) | 2018-11-06 |
Family
ID=63970518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810805388.0A Pending CN108758446A (en) | 2018-07-20 | 2018-07-20 | A kind of ultra-thin ultra-narrow frame flat lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758446A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160014A (en) * | 2019-05-23 | 2019-08-23 | 欧普照明股份有限公司 | A kind of illuminator |
| US11644164B2 (en) * | 2019-05-23 | 2023-05-09 | Suzhou Opple Lighting Co., Ltd. | Lighting fixture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204611450U (en) * | 2015-05-29 | 2015-09-02 | 厦门迈信电子科技有限公司 | LED panel lamp |
| CN208546828U (en) * | 2018-07-20 | 2019-02-26 | 合肥泰沃达智能装备有限公司 | A kind of ultra-thin ultra-narrow frame flat lamp |
-
2018
- 2018-07-20 CN CN201810805388.0A patent/CN108758446A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204611450U (en) * | 2015-05-29 | 2015-09-02 | 厦门迈信电子科技有限公司 | LED panel lamp |
| CN208546828U (en) * | 2018-07-20 | 2019-02-26 | 合肥泰沃达智能装备有限公司 | A kind of ultra-thin ultra-narrow frame flat lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160014A (en) * | 2019-05-23 | 2019-08-23 | 欧普照明股份有限公司 | A kind of illuminator |
| US11644164B2 (en) * | 2019-05-23 | 2023-05-09 | Suzhou Opple Lighting Co., Ltd. | Lighting fixture |
| CN110160014B (en) * | 2019-05-23 | 2024-04-26 | 欧普照明股份有限公司 | Lighting lamp |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |