CN106979491A - The new optical texture of LED/light source - Google Patents

The new optical texture of LED/light source Download PDF

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Publication number
CN106979491A
CN106979491A CN201710118635.5A CN201710118635A CN106979491A CN 106979491 A CN106979491 A CN 106979491A CN 201710118635 A CN201710118635 A CN 201710118635A CN 106979491 A CN106979491 A CN 106979491A
Authority
CN
China
Prior art keywords
led
lamp housing
grid
shape
light source
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
Application number
CN201710118635.5A
Other languages
Chinese (zh)
Inventor
郭启恒
王华建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang kaiyao Lighting Co Ltd
Original Assignee
Zhejiang kaiyao Lighting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang kaiyao Lighting Co Ltd filed Critical Zhejiang kaiyao Lighting Co Ltd
Priority to CN201710118635.5A priority Critical patent/CN106979491A/en
Publication of CN106979491A publication Critical patent/CN106979491A/en
Pending legal-status Critical Current

Links

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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • 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
    • 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
    • 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
    • F21V17/12—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 screwing
    • 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
    • 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
    • F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape

Abstract

A kind of new optical texture of LED/light source, including some LED lamp tubes, lamp housing, diffuser plate, grid, peg, lamp housing and peg are connected, and LED lamp tube is located at the upside of lamp housing, and the surrounding of the downside of lamp housing is the ［ groove of shape, the surrounding of the diffuser plate and grid is inserted solid ［ in the groove of shape, and diffuser plate is located at the top of grid；［ four sides of the groove of shape are installed with long and short reinforcer, and long and short reinforcer is connected with connecting angle pieces.The new optical texture of another LED/light source, including LED lamp tube, opposed lamp housing, light guide plate, diffuser plate, grid, fixed plate, peg, middle attachment cap；Lamp housing is integrally in ［ shape, provided with fluorescent tube slot, two LED lamp tubes are respectively inserted in two fluorescent tube slots；The both sides of light guide plate, diffuser plate, grid and fixed plate respectively positioned at corresponding lamp housing in shape, and grid, diffuser plate, light guide plate and fixed plate position from low to high.

Description

The new optical texture of LED/light source
Technical field
The present invention relates to a kind of optical texture of LED/light source, and in particular to the face optical texture of LED/light source.
Background technology
There is the LED lamp of very multifaceted light-emitting in the market, the Anti-glare LED lamp for also having many fluorescent tubes plus grid, face The antiglare effect of the LED lamp of light source does not add the LED lamp of grid good, but fluorescent tube adds the LED lamp of grid, and fluorescent tube is linear light Source, direct-view Light intensity is high, does not have area source good evenness.
It is common straight-down negative LED panel lamp shown in Fig. 1, mainly includes LED lamp tube light source 11, lamp housing 12, diffuser plate 13, such a light fixture is because there is diffuser plate to exist, so light-emitting area is big, lights uniform, but antiglare effect does not have Grille lamp good.
It is another common side luminescent panel LED shown in Fig. 2, mainly includes light guide plate 21, diffuser plate 22, and side Face LED/light source 23.As the LED/light source shown in Fig. 1, shown in Fig. 2 is also the LED lamp of face emission type.
It is the third common grid LED lamp shown in Fig. 3, mainly includes LED lamp tube light source 31, lamp housing 32, grid 33. The LED because grid exist, so when in terms of side, part light is covered by grid, and the light for being directly entered eyes greatly subtracts It is few, it is possible to play anti-dazzle effect, but be still to there is more position to be it can be seen that LED light when observing from different perspectives Source.Because the light source of grid LED lamp is line source, the obvious ratio panels of luminous intensity of surface of the light tube will height, so, from lamp From the perspective of comfort level and protection eyesight, line source is good not as area source.
The content of the invention
The main inventive purpose of the present invention, is to provide one kind and combines two kinds of LEDs of panel type LED and grid LED lamp The face optical texture for being related to LED/light source of advantage.
Technical scheme used in the present invention is：A kind of new optical texture of LED/light source, including some LED lamp tubes, lamp housing, Diffuser plate, grid, peg, lamp housing and peg are connected.The LED lamp tube is located at the upside of lamp housing, the surrounding of the downside of lamp housing for The groove of shape, the surrounding of the diffuser plate and grid is inserted solid ［ in the groove of shape, and diffuser plate is located at the top of grid；［ groove of shape Four sides are installed with long and short reinforcer, and long and short reinforcer is connected with connecting angle pieces.
Present design, is the combination of foregoing straight-down negative LED panel lamp and the third common grid LED lamp, i.e., It is big with light-emitting area, light uniform, it is good with lamp comfort level height and protection visual function to have the advantages that again.
Preferably, the upside punching of lamp housing has some downward flange gap, the edge of gap is installed with fluorescent tube fixed plate Bar, fluorescent tube security strip is provided with fluorescent tube fixing groove, and some LED lamp tubes are inserted on solid one piece of fluorescent tube security strip wherein respectively In fluorescent tube fixing groove.This preferred scheme, lamp housing processing and manufacturing is easy, and rigidity is high, and fluorescent tube is easily installed.
Preferably, the downside surrounding of lamp housing is that ［ groove of shape, the surrounding of the diffuser plate and grid inserts solid ［ shape In groove.Further preferably, diffuser plate is connected with grid with bolt with lamp housing, and the spiral shell on the relevant position of diffuser plate and grid Keyhole is communicated.This preferred scheme, diffuser plate and grating position are solid and reliable, and lamp housing integral rigidity is high and attractive in appearance.
Preferably, the sectional view main body of long and short reinforcer is ［ shape, bottom is provided with projection, and two sides are pushed up close to raised The position in portion provided with parallel with convex top, namely with ［ the parallel reinforcement side in the bottom of shape.This preferred scheme, rigidity is good, favorably In raising service life.
Another technical scheme used in the present invention is：A kind of new optical texture of LED/light source, including two LED lamp tubes, The opposed lamp housing in left and right, light guide plate, diffuser plate, grid, fixed plate, peg.Lamp housing is integrally in ［ shape, ［ bottom of shape is provided with fluorescent tube Slot, the section of fluorescent tube slot is convex shape, and two LED lamp tubes are respectively inserted in the fluorescent tube slot of the opposed lamp housing in left and right；Lead The both sides of tabula rasa, diffuser plate, grid and fixed plate are respectively positioned at corresponding lamp housing ［ in shape, and grid, diffuser plate, light guide plate With the position of fixed plate from low to high；In addition, also including middle attachment cap, the middle attachment cap is located at peg and fixed plate Between, shade and the bolt of fixing plate connection of middle attachment cap lower end, middle attachment cap upper end and peg lower end are connected.
Present design, is organic knot of foregoing common side luminescent panel LED and the third common grid LED lamp Close, i.e., it is big with light-emitting area, light uniform, have the advantages that to use lamp comfort level high again and protection visual function is good.
Preferably, being provided with light guide plate protection board between fixed plate and light guide plate.This preferred scheme, light guide plate, which is risen, to be had The protective effect of effect, is conducive to improving service life.
Preferably, ［ width of the top of shape is more than following.This preferred scheme, installs easy, structural stability is good.
In summary, the beneficial effects of the invention are as follows：Light-emitting area is big, lights uniform, have again with lamp comfort level it is high and The advantage for protecting visual function good.
Brief description of the drawings
Fig. 1：The structural representation of existing straight-down negative LED panel lamp；
Fig. 2：The structural representation of existing side luminescent panel LED；
Fig. 3：The structural representation of existing grid LED lamp；
Fig. 4：The structural representation of the embodiment of the present invention one；
Fig. 5：The attachment structure schematic diagram of diffuser plate, grid and lamp housing；
Fig. 6：The structural representation of the embodiment of the present invention two；
In figure：LED lamp tube light source 11, lamp housing 12, diffuser plate 13, light guide plate 21, diffuser plate 22, lateral LED light source 23, LED Pipe light source 31, lamp housing 32, grid 33, LED lamp tube 1, lamp housing 2, gap 2.1, fluorescent tube security strip 2.2, fluorescent tube fixing groove 2.3, Diffuser plate 3, grid 4, peg 5, middle fixed frame 6, long reinforcer 7.1, short reinforcer 7.2, connecting angle pieces 7.3, LED lamp tube 1,, the opposed lamp housing 2 in left and right,, fluorescent tube slot 2.1,, light guide plate 3,, diffuser plate 4,, grid 5,, fixed plate 6,, light guide plate protection board 7,。
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment one：
As shown in Figure 4, Figure 5, the present embodiment includes three LED lamp tubes 1, and a lamp housing 2 a, diffuser plate 3, one piece of grid 4 is hung Bar 5, middle fixed frame 6.The LED lamp tube 1 is located at the upside of lamp housing 2, and diffuser plate 3 and grid 4 are located at the downside of lamp housing 2, and Diffuser plate 3 is located at the top of grid 4.The upper ledge bottom fastening bolt of the lower end of peg 5 and middle fixed frame 6 is connected, middle fixed frame 6 Lower frame and lamp housing 2 are connected by six bolts, namely lamp housing 2 and peg 5 are connected by middle fixed frame 6.
Wherein, the upside punching of lamp housing 2 has some downward flange gap 2.1, and the edge of gap 2.1 is installed with fluorescent tube and fixed Lath 2.2, fluorescent tube security strip 2.2 is provided with fluorescent tube fixing groove 2.3, and three LED lamp tubes 1 insert solid one piece of fluorescent tube wherein respectively In fluorescent tube fixing groove 2.3 on security strip 2.2.The surrounding of the downside of lamp housing 2 is ［ groove of shape, the diffuser plate 3 and grid 4 Surrounding insert solid ［ in the groove of shape, diffuser plate 3 is connected with grid 4 with bolt with lamp housing 2, and diffuser plate 3 and grid 4 is corresponding Bolt hole on position is communicated.In addition, ［ four sides of the groove of shape are installed with long and short reinforcer 7.1,7.2, and long and short reinforcer connects Corner fittings 7.3 is connect to be connected.The present embodiment, the sectional view main body of long and short reinforcer 7.1,7.2 is ［ shape, bottom is provided with projection, two Side is provided with the reinforcement side parallel with convex top close to the position of convex top.Long and short reinforcer 7.1,7.2 and connecting angle pieces 7.3 with ［ grooved screw of shape is connected.
Embodiment two：
As shown in fig. 6, the present invention includes two LED lamp tubes 1,, the opposed lamp housing 2 in left and right,, light guide plate 3,, diffuser plate 4,, grid 5,, fixed plate 6,, the peg not shown in figure.Lamp housing 2,Section integrally in shape, and the bottom of shape be provided with fluorescent tube slot 2.1,, Fluorescent tube slot 2.1,Section be convex shape, two LED lamp tubes 1,It is respectively inserted in the opposed lamp housing 2 in left and right,Fluorescent tube slot 2.1, It is interior；Light guide plate 3,, diffuser plate 4,, grid 5,With fixed plate 6,Both sides respectively be located at corresponding lamp housing 2,In shape, and grid 5,, diffuser plate 4,, light guide plate 3,With fixed plate 6,Position from low to high.In addition, also including the middle connection not shown in figure Cap, the middle attachment cap is located at peg and fixed plate 6,Between, the shade and fixed plate 6 of middle attachment cap lower end,Bolt connects Connect, peg lower end, the connection through hole that middle attachment cap upper end is provided with and peg lower end is adapted to, peg lower end is provided with screw thread, peg Lower end two nuts for being located at middle attachment cap upper end upper and lower surface respectively, peg lower end two nuts and middle attachment cap Upper end is connected.
Preferably, fixed plate 6,With light guide plate 3,Between be provided with light guide plate protection board 7,, the light guide plate protection board 7, For flexible product, the lower surface of light guide plate protection board is attached on the upper surface of light guide plate to strengthen to light guide plate 3,Protection make With.［ width of the top of shape is more than following.
Specific embodiment described above is only the present invention preferably embodiment, not limits the specific of the present invention with this Practical range.In fact, some equivalent changes can also be made according to shape of the present invention, structure and purpose of design. Therefore, some equivalence changes made by all shape, structure and purposes of design in accordance with the present invention ought to be all contained in this In the protection domain of invention, namely these equivalence changes should all be protected by the present invention.

Claims (8)

1. a kind of new optical texture of LED/light source, including some LED lamp tubes（1）, lamp housing（2）, diffuser plate（3）, grid（4）, hang Bar（5）, lamp housing（2）And peg（5）It is connected, it is characterized in that：The LED lamp tube（1）Located at lamp housing（2）Upside, lamp housing（2）'s The surrounding of downside is ［ groove of shape, the diffuser plate（3）And grid（4）Surrounding insert solid ［ in the groove of shape, and diffuser plate（3）Position In grid（4）Top；［ four sides of the groove of shape are installed with long and short reinforcer, and long and short reinforcer is connected with connecting angle pieces.
2. the new optical texture of LED/light source according to claim 1, it is characterized in that：Lamp housing（2）Upside punching have some Downward flange gap（2.1）, gap（2.1）Edge be installed with fluorescent tube security strip（2.2）, fluorescent tube security strip（2.2）On Provided with fluorescent tube fixing groove（2.3）, some LED lamp tubes（1）Solid one piece of fluorescent tube security strip wherein is inserted respectively（2.2）On fluorescent tube Fixing groove（2.3）It is interior.
3. the new optical texture of LED/light source according to claim 1 or 2, it is characterized in that：Diffuser plate（3）And grid（4）With Bolt and lamp housing（2）It is connected, and diffuser plate（3）And grid（4）Relevant position on bolt hole communicate.
4. the new optical texture of LED/light source according to claim 1 or 2, it is characterized in that：Also include middle fixed frame （6）, peg（5）Lower end and middle fixed frame（6）Upper ledge bottom fastening bolt be connected, middle fixed frame（6）Lower frame and lamp housing （2）Bolt is connected.
5. the new optical texture of LED/light source according to claim 1 or 2, it is characterized in that：Long and short reinforcer（7.1、7.2） Sectional view main body for ［ shape, bottom is provided with projection, and two sides are close to the position of convex top provided with parallel with convex top Strengthen side.
6. a kind of new optical texture of LED/light source, including two LED lamp tubes（1,）, the opposed lamp housing in left and right（2,）, light guide plate （3,）, diffuser plate（4,）, grid（5,）, fixed plate（6,）, peg, it is characterized in that：Lamp housing（2,）Overall is in that ［ shape, ［ bottom of shape is set There is fluorescent tube slot（2.1,）, fluorescent tube slot（2.1,）Section be convex shape, two LED lamp tubes（1,）It is respectively inserted in left and right opposed Lamp housing（2,）Fluorescent tube slot（2.1,）It is interior；Light guide plate（3,）, diffuser plate（4,）, grid（5,）And fixed plate（6,）Both sides point Wei Yu not corresponding lamp housing（2,）In shape, and grid（5,）, diffuser plate（4,）, light guide plate（3,）And fixed plate（6,）Position From low to high；In addition, also including middle attachment cap, the middle attachment cap is located at peg and fixed plate（6,）Between, it is middle The shade and fixed plate of attachment cap lower end（6,）Bolt connection, middle attachment cap upper end and peg lower end are connected.
7. the new optical texture of LED/light source according to claim 6, it is characterized in that：Fixed plate（6,）And light guide plate（3,）It Between be provided with light guide plate protection board（7,。
8. the new optical texture of LED/light source according to claim 6, it is characterized in that：［ top of shape is longer than below.
CN201710118635.5A 2017-03-01 2017-03-01 The new optical texture of LED/light source Pending CN106979491A (en)

Priority Applications (1)

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CN201710118635.5A CN106979491A (en) 2017-03-01 2017-03-01 The new optical texture of LED/light source

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Application Number Priority Date Filing Date Title
CN201710118635.5A CN106979491A (en) 2017-03-01 2017-03-01 The new optical texture of LED/light source

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CN106979491A true CN106979491A (en) 2017-07-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107917367A (en) * 2017-12-01 2018-04-17 浙江凯耀照明股份有限公司 A kind of blackboard lights

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704917A1 (en) * 1987-02-17 1988-08-25 Herbert Metzger Rectangular grid ceiling
JPH08101313A (en) * 1994-09-30 1996-04-16 Toshiba Lighting & Technol Corp Back light and liquid crystal display device using it
CN202835093U (en) * 2012-11-05 2013-03-27 陈少藩 Grille lamp
CN103363501A (en) * 2013-07-09 2013-10-23 杭州杭贝科技有限公司 LED bilateral luminous panel light with two-stage control
CN104295947A (en) * 2013-07-17 2015-01-21 晋宝电气（浙江）有限公司 Lamp with strip light source with non-safety voltage
CN205807087U (en) * 2016-06-03 2016-12-14 深圳市九洲光电科技有限公司 A kind of classroom lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704917A1 (en) * 1987-02-17 1988-08-25 Herbert Metzger Rectangular grid ceiling
JPH08101313A (en) * 1994-09-30 1996-04-16 Toshiba Lighting & Technol Corp Back light and liquid crystal display device using it
CN202835093U (en) * 2012-11-05 2013-03-27 陈少藩 Grille lamp
CN103363501A (en) * 2013-07-09 2013-10-23 杭州杭贝科技有限公司 LED bilateral luminous panel light with two-stage control
CN104295947A (en) * 2013-07-17 2015-01-21 晋宝电气（浙江）有限公司 Lamp with strip light source with non-safety voltage
CN205807087U (en) * 2016-06-03 2016-12-14 深圳市九洲光电科技有限公司 A kind of classroom lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107917367A (en) * 2017-12-01 2018-04-17 浙江凯耀照明股份有限公司 A kind of blackboard lights
CN107917367B (en) * 2017-12-01 2024-03-22 浙江凯耀照明股份有限公司 Blackboard lamp

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Application publication date: 20170725