CN107166185A - A kind of LED of seamless splicing structure - Google Patents
A kind of LED of seamless splicing structure Download PDFInfo
- Publication number
- CN107166185A CN107166185A CN201710571142.7A CN201710571142A CN107166185A CN 107166185 A CN107166185 A CN 107166185A CN 201710571142 A CN201710571142 A CN 201710571142A CN 107166185 A CN107166185 A CN 107166185A
- Authority
- CN
- China
- Prior art keywords
- led
- grid
- seamless
- splicing
- protecgulum
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
-
- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED of seamless splicing structure, including lamp body, luminescence component, luminous intensity distribution part and side cover, it is characterised in that, the luminescence component and luminous intensity distribution are partially installed within lamp body, and side cover is assemblied in the both sides of lamp body, splicing station is reserved, conducting terminal is provided with splice bits；The side can be spliced with the side of other lamp bars, and keep the seamless connection of luminous intensity distribution part.The LED of seamless splicing structure involved in the present invention, pass through the side plate docked mutually, luminous intensity distribution part can be allowed directly to fit together, keep the seamless connection of light-emitting area, and direct splicing is carried out by the lamp bar of modularized design, each independent lamp module can directly seamless splicing, and reach that rear Integral luminous uniform in effect is lighted unanimously in stitching portion, realize effect seamless on illumination optical., can be with direct splicing and each module is unanimously, installation process is simple, splices simple and easy to apply, reduction cost of labor and installation difficulty.
Description
【Technical field】
The present invention relates to a kind of LED of splicing construction, more particularly to suitable for being made as wall lamp, linear modulation, strip light, three
The products such as the isometric strip-shaped lamp of anti-lamp, street lamp.
【Background technology】
In general, the size and size of single branch light fixture all have certain limitations, and may require that illuminating lamp sometimes for use occasion
The size of tool is exactly spelled several single branch light fixtures considerably beyond single branch light fixture size and size, at this moment simplest mode
Connect, to obtain the illuminator of enough sizes.
Light fixture splicing on existing market has two kinds：A kind of is two light fixtures spliced mutually, each in its stitching portion
1mm or so side is left, this side can obstruct the light unavoidably so that stitching portion has a stowing after striking, up to not
To the effect of seamless optic splice.Another is that a box-packed light trough of cuboid is done in installation place, the luminous light of dress in light trough bottom
Source, then in the assembled equal tabula rasa of diffusion of luminous face, light fixture is lighted rear Integral luminous uniform in effect unanimously, reached optically seamless
Effect, be disadvantageous in that this structure non-integral it is closed, it is necessary to it is live processing assembling, it is impossible to form the mould of direct splicing
Block form, it is desirable to have certain technical experience could complete to splice installation process, so generally installation process is more multiple
Miscellaneous, cost is higher.
【The content of the invention】
The present invention proposes a kind of splicing LED of use film luminescence technology for problem above, and fitting structure is made into combination
Formula unit module, each independent lamp module can directly seamless splicing, and reach that rear Integral luminous is lighted in stitching portion
Uniform in effect is consistent, realizes effect seamless on illumination optical.
Seamless spliced LED involved in the present invention, including lamp body, luminescence component, luminous intensity distribution part and side cover, light group
Part and luminous intensity distribution are partially installed within lamp body, and side cover is assemblied in the both sides of lamp body, are reserved splicing station, are set in splice bits
There is conducting terminal；The side can be spliced with the side of other lamp bars, and keep the seamless connection of luminous intensity distribution part.
Lamp body includes back casing and protecgulum grid, and the back casing and protecgulum grid be integrally formed, between the two with can hold
Receive the encapsulated space of power supply module.
A dislocation is processed at lamp body two ends, one end back casing is longer than protecgulum grid, covers side cover formation male plug side,
Other end back casing is shorter than protecgulum grid, covers side cover formation female end side, two different lamp bodies are misplaced by this, by male plug
Side is inserted into female end side, carries out conductive splicing.
Contact pin is provided with male plug side, jack is provided with female end side, it is raised that male plug side contains a circle around contact pin
Structure, and female end side contains a circle groove structure, and waterproof apron is provided with the groove structure；The bulge-structure of male plug side
Groove structure with female end side is corresponding.During splicing, the bulge-structure of the male plug side is embedded in the groove structure of female end side
It is interior, and waterproof apron is withstood, reach the purpose of waterproof.
In order to allow splicing to fasten, stitching portion is caught in a splicing jump ring, and is locked with screw.The power supply module includes
Pcb board and LED chip, LED chip die bond is on pcb board.
The pcb board is pasted on the inside of protecgulum grid from the direction of encapsulated space, and LED chip is towards protecgulum grid.
It is some hollow out sub-boxes in trapezoidal reflection cavity lowest concave provided with trapezoidal reflection cavity together on the outside of protecgulum grid,
One LEDs chip of each sub-box correspondence.
Integral glued membrane and some reflecting pieces, casting epoxy resin one are set in the trapezoidal reflection cavity in outside of protecgulum grid
It is shaped to lens and integral glued membrane is fixed on trapezoidal reflection cavity most inner side, reflecting piece compartment of terrain is inserted in the middle of lens, array
Reflecting piece constitute reflector lourve.
The reflecting piece is inserted into lens with exiting surface in the form of an angle, so that light-emitting area emergent ray be oriented to
Go out a shooting angle, the scope of the angle is 15 ° ~ 90 °.
The integral glued membrane one side is smooth exiting surface, is simultaneously the raised body surface with correspondence grid chamber interior shape
There is face, the integral glued membrane raised one side to be embedded into the sub-box of protecgulum grid, and be pasted and fixed on net by alite paste
On lattice protecgulum, LED chip is blocked.
In the encapsulated space for accommodating power supply module, aluminium sheet is additionally provided with pcb board, the aluminium sheet is used as radiating piece and sizing
The support of flexible PCB.
There are multiple tracks radiating ribs on the back casing of lamp body.
The LED of seamless splicing structure involved in the present invention, by the side plate docked mutually, can allow luminous intensity distribution part direct
Fit together, keep the seamless connection of light-emitting area, and direct splicing is carried out by the lamp bar of modularized design, it is each independent
Lamp module can directly seamless splicing, and it is consistent to reach that rear Integral luminous uniform in effect is lighted in stitching portion, realizes light
Learn the upper seamless effect of illumination., can be with direct splicing and each module is unanimously, installation process is simple, splices simple and easy to apply, drop
Low cost of labor and installation difficulty.
【Brief description of the drawings】
Fig. 1 is a kind of overall structure diagram of seamless spliced LED of the present invention；
Fig. 2 is a kind of seamless spliced LED stitching portion structural representation of the present invention；
Fig. 3 is a kind of seamless spliced LED close-up schematic view of the present invention；
Fig. 4 is a kind of seamless spliced LED rising angle schematic diagrames of the present invention；
Wherein：10th, lamp body；11st, back casing；12nd, protecgulum grid；13rd, trapezoidal reflection cavity；131st, hollow out sub-box；
20th, side cover；21st, contact pin；22nd, jack；23rd, bulge-structure；24th, groove structure；25th, jump ring is spliced；26th, fastening screw；
30th, integral glued membrane；40th, reflecting piece；50th, lens；60th, aluminium sheet；70th, pcb board；80th, radiating ribs.
A, angle.
【Embodiment】
A kind of seamless spliced fitting structure involved in the present invention is described in detail below in conjunction with drawings and Examples.
It refer to accompanying drawing 1：
Seamless spliced LED involved in the present invention, including lamp body 10, luminescence component, luminous intensity distribution part and side cover 20, light group
Part and luminous intensity distribution are partially installed within lamp body 10, and side cover 20 is assemblied in the both sides of lamp body 10, reserve splicing station, in splicing
Position is provided with conducting terminal；The side can be spliced with the side of other lamp bars, and keep the seamless connection of luminous intensity distribution part.
Lamp body includes back casing 11 and protecgulum grid 12, and the back casing 11 and protecgulum grid 12 are integrally formed, between the two
With the encapsulated space of power supply module can be accommodated.Pcb board 70 and power supply are assembled into the encapsulated space.
A dislocation is processed at the two ends of lamp body 10, one end back casing 11 is longer than protecgulum grid 12, covers side cover and forms public affairs
Side is inserted, other end back casing 11 is shorter than protecgulum grid 12, cover side cover formation female end side, two different lamp bodies pass through this
Dislocation, male plug side is inserted into female end side, carries out conductive splicing.
It refer to accompanying drawing 2：Contact pin 21 is provided with male plug side, jack 22 is provided with female end side, male plug side is surround
Contact pin contains a circle bulge-structure 23, and female end side contains a circle groove structure 24, and waterproof is provided with the groove structure 24
Cushion rubber；The bulge-structure 23 of male plug side and the groove structure 24 of female end side are corresponding.During splicing, the projection of the male plug side
In the groove structure 24 of the insertion female end side of structure 23, and waterproof apron is withstood, reach the purpose of waterproof.
In order to allow splicing to fasten, stitching portion is caught in a splicing jump ring 25, and is locked with screw 26.
The power supply module includes pcb board 70 and LED chip, and LED chip die bond is on pcb board 70.
It refer to accompanying drawing 3：The pcb board 70 pastes the inner side of protecgulum grid 12, LED chip direction from the direction of encapsulated space
Protecgulum grid 12.
The outside of protecgulum grid 12, provided with trapezoidal reflection cavity 13 together, is that some hollow outs are small in the trapezoidal lowest concave of reflection cavity 13
Grid 131, one LEDs chip of each correspondence of sub-box 131.
Integral glued membrane 30 and some sheet reflecting pieces 40, cast are set in the trapezoidal reflection cavity 13 in outside of protecgulum grid 12
Epoxy resin is integrally molded so as lens 50 and integral glued membrane is fixed on into trapezoidal reflection cavity most inner side, and reflecting piece compartment of terrain is inserted in
In the middle of lens 50, the reflecting piece 40 of array constitutes reflector lourve.
It refer to accompanying drawing 4：Constituting the reflecting piece 40 of reflector lourve can be inserted in the form of pressing from both sides an included angle A with exiting surface
Into lens, the reflector lourve so formed can integrally play a part of a guiding outgoing light angle, light-emitting area is gone out
Penetrate light and go out a shooting angle from exiting surface direct projection station guide, the scope of the included angle A is 15 ° ~ 90 °.When reflecting piece is 90 °
When, do not change shooting angle, when the angle less than 90 ° is presented, then the oblique outgoing of emergent light.When the LED is used as traffic road
When road illumination is disposed in both sides of the road, the shooting angle of light can be set as along vehicle traveling direction in the same direction, then will not
There is light direct projection driver.
The one side of integral glued membrane 30 is smooth exiting surface, is simultaneously the raised body surface with correspondence grid chamber interior shape
There is face, the integral glued membrane 30 raised one side to be embedded into the sub-box of protecgulum grid 12, and paste fixation by alite paste
On grid protecgulum 12, LED chip is blocked.
In the encapsulated space for accommodating power supply module, aluminium sheet 60 is additionally provided with pcb board 30, the aluminium sheet 60 is used as radiating piece
With the support of sizing flexible PCB.
There are multiple tracks radiating ribs 80 on the back casing of lamp body.
It is described above, only it is present pre-ferred embodiments, any formal limitation not is made to the present invention, although
The present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any those skilled in the art,
Do not depart from the range of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent change
The equivalent embodiment of change, as long as being, without departing from technical solution of the present invention content, to refer to according to the technology of the present invention to above example
Any simple modification, equivalent variations and the modification made, are belonged in the range of technical solution of the present invention.
Claims (10)
1. a kind of LED of seamless splicing structure, including lamp body, luminescence component, luminous intensity distribution part and side cover, it is characterised in that should
Luminescence component and luminous intensity distribution are partially installed within lamp body, and side cover is assemblied in the both sides of lamp body, reserve splicing station, in splicing
Position is provided with conducting terminal；The side can be spliced with the side of other lamp bars, and keep the seamless connection of luminous intensity distribution part.
2. the LED of seamless splicing structure according to claim 1, it is characterised in that the lamp body includes back casing and protecgulum
Grid, the back casing and protecgulum grid are integrally formed, between the two with can accommodate the encapsulated space of power supply module.
3. the LED of seamless splicing structure according to claim 2 a, it is characterised in that mistake is processed at lamp body two ends
Position, one end back casing is longer than protecgulum grid, covers side cover formation male plug side, and other end back casing is shorter than protecgulum grid, covers
Side cover formation female end side, two different lamp bodies are misplaced by this, and male plug side is inserted into female end side, are carried out conductive
Splicing.
4. the LED of seamless splicing structure according to claim 3, it is characterised in that contact pin is provided with male plug side,
Female end side is provided with jack；Male plug side encloses bulge-structure around contact pin provided with one, and female end side encloses groove structure provided with one,
Waterproof apron is provided with the groove structure；The groove structure of the bulge-structure correspondence female end side of male plug side, in splicing
Withstand waterproof apron；The stitching portion of the male plug side and female end side is caught in a splicing jump ring, and the splicing jump ring passes through clamp screw
Silk locking.
5. the LED of seamless splicing structure according to claim 1, it is characterised in that the power supply module include pcb board and
LED chip, LED chip die bond is on pcb board.
6. the LED of seamless splicing structure according to claim 5, it is characterised in that the pcb board is from the direction of encapsulated space
Paste on the inside of protecgulum grid, LED chip is towards protecgulum grid.
7. the LED of seamless splicing structure according to claim 6, it is characterised in that provided with ladder together on the outside of protecgulum grid
Shape reflection cavity, is some hollow out sub-boxes in trapezoidal reflection cavity lowest concave, one LEDs chip of each sub-box correspondence.
8. the LED of seamless splicing structure according to claim 7, it is characterised in that trapezoidal anti-in the outside of protecgulum grid
Penetrate and integral glued membrane and some reflecting pieces are set in chamber, casting epoxy resin is integrally molded so as lens and integral glued membrane is fixed on into ladder
Shape reflection cavity most inner side, reflecting piece compartment of terrain is inserted in the middle of lens, and the reflecting piece of array constitutes reflector lourve.
9. the LED of seamless splicing structure according to claim 8, it is characterised in that the reflecting piece is with exiting surface with one
The form of angle is inserted into lens, so that light-emitting area emergent ray is oriented to out into a shooting angle, the scope of the angle is
15°~90°。
10. the LED of seamless splicing structure according to claim 7, it is characterised in that the integral glued membrane one side is smooth
Exiting surface, is simultaneously the raised body surface with correspondence grid chamber interior shape, and the integral glued membrane has raised one side insertion
It is pasted and fixed on into the sub-box of protecgulum grid, and by alite paste on grid protecgulum, blocks LED chip.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209859 | 2017-03-31 | ||
| CN2017102098597 | 2017-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166185A true CN107166185A (en) | 2017-09-15 |
Family
ID=59818387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710571142.7A Pending CN107166185A (en) | 2017-03-31 | 2017-07-13 | A kind of LED of seamless splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166185A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542038A (en) * | 2019-10-14 | 2019-12-06 | 江苏优为视界科技有限公司 | Light-emitting module capable of being spliced in arc shape |
| CN110953496A (en) * | 2019-12-27 | 2020-04-03 | 恒亦明（重庆）科技有限公司 | Splicing type illuminating lamp with expansion function |
| CN110966527A (en) * | 2019-12-27 | 2020-04-07 | 恒亦明（重庆）科技有限公司 | Freely combined lamp with expansion function |
| CN114024157A (en) * | 2021-11-05 | 2022-02-08 | 广州市番禺目标压铸灯饰有限公司 | Conductive terminal and lamp |
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| KR20140052800A (en) * | 2012-10-24 | 2014-05-07 | (주)엔티시 | Diffusion distribution type led lamp |
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| CN104019397A (en) * | 2014-06-27 | 2014-09-03 | 史杰 | Grating type LED (Light Emitting Diode) lamp tube |
| CN203836644U (en) * | 2014-03-18 | 2014-09-17 | 珠海拓比光电子科技有限公司 | Waterproof seamless connection LED lamp tube |
| CN105318219A (en) * | 2014-08-05 | 2016-02-10 | 宁波高新区赛尔富电子有限公司 | LED (Light-emitting Diode) strip light |
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| JP3179858U (en) * | 2012-03-09 | 2012-11-22 | 威力盟電子股▲分▼有限公司 | Linear light source strip light |
| KR20140052800A (en) * | 2012-10-24 | 2014-05-07 | (주)엔티시 | Diffusion distribution type led lamp |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542038A (en) * | 2019-10-14 | 2019-12-06 | 江苏优为视界科技有限公司 | Light-emitting module capable of being spliced in arc shape |
| CN110542038B (en) * | 2019-10-14 | 2024-02-27 | 江苏优为视界科技有限公司 | Light-emitting module capable of being spliced in arc shape |
| CN110953496A (en) * | 2019-12-27 | 2020-04-03 | 恒亦明（重庆）科技有限公司 | Splicing type illuminating lamp with expansion function |
| CN110966527A (en) * | 2019-12-27 | 2020-04-07 | 恒亦明（重庆）科技有限公司 | Freely combined lamp with expansion function |
| CN110966527B (en) * | 2019-12-27 | 2024-03-29 | 恒亦明（重庆）科技有限公司 | Free combined lamp with expansion function |
| CN110953496B (en) * | 2019-12-27 | 2024-03-29 | 恒亦明（重庆）科技有限公司 | Spliced lighting lamp with expansion function |
| CN114024157A (en) * | 2021-11-05 | 2022-02-08 | 广州市番禺目标压铸灯饰有限公司 | Conductive terminal and lamp |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180320 Address after: North to the 230000 Anhui city of Chuzhou Province Ziyang Road East, Mingguang City, Huaihe Avenue (double industrial park two No. 2 building) Applicant after: Anhui Daming Light Lighting Technology Co., Ltd. Address before: 234000 Anhui province Suzhou City Yongqiao District South Gate Road office building 2 Hengfeng Greenville District A 2 unit 103 room Applicant before: Li Feng |
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