CN105650531A - LED linear lamp with front lenticular film lens and manufacture method - Google Patents
LED linear lamp with front lenticular film lens and manufacture method Download PDFInfo
- Publication number
- CN105650531A CN105650531A CN201610199625.4A CN201610199625A CN105650531A CN 105650531 A CN105650531 A CN 105650531A CN 201610199625 A CN201610199625 A CN 201610199625A CN 105650531 A CN105650531 A CN 105650531A
- Authority
- CN
- China
- Prior art keywords
- led
- light source
- film lens
- light fixture
- grating
- 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
- 230000009021 linear effect Effects 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 6
- 239000011521 glass Substances 0.000 claims abstract description 42
- 239000010408 film Substances 0.000 claims description 47
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 8
- 239000000084 colloidal system Substances 0.000 claims description 8
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- 210000001215 vagina Anatomy 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000009877 rendering Methods 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 7
- 230000001932 seasonal effect Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 230000004313 glare Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 208000007578 phototoxic dermatitis Diseases 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000126 substance Substances 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
An LED linear lamp with a front lenticular film lens has an axial connecting sleeve and a power supply portion which introduces power to an LED light source component, and an assembly of COMMB-LED photoelectric component is mounted in an axial inner wall of a mechanical member. The LED linear lamp is characterized in that the front lenticular film lens is disposed on a glass tube inner wall, corresponding to an emergent surface of the photoelectric component, axially in the mechanical member in the length direction of a lamp tube, and the glass tube inner wall of the LED light source component, in the light emergence direction, is provided with a lenticular film lens or phosphor adhesive tape which enables light homogenizing, different color temperatures and color rendering indexes.
Description
Technical field
The present invention relates to a kind of LED of employing and make the LED lamp of luminous body, the light-emitting lamp of especially a kind of linear arrangement of LED.
Background technology
The existing linear light fixture using LED as illuminating source, a kind of is adopt to be attached on the relevant position of pcb board printed circuit by independent LED chip, LED chip realizes series connection by the printed circuit on pcb board, then shape heat-conducting glue is attached on the supporting plane of heat sink section bar, being connected with constant current source controller, heat sink section bar is fabricated to LED linear light fixture with transparent or the milky white PC seamless fastening of common shade again. another kind is on the specular surface of good conductor minute surface sheet material, chip is connected with the transparent thermal conductive insulation glue film coating stickup of the minute surface of good conductor minute surface sheet material, the electrode pad of chip is directly to fetch mutually with the pad on LED chip with good conductor connecting line to realize connecting between luminous body, part end to end at series connection luminous body, the electrode pad of chip realizes being conductively connected integration packaging with the serial or parallel connection electrode disk on the combined circuit on the outer electrode of COMMB LED light source and becomes COMMB LED light source, it is connected with power-supply controller of electric again, the luminous body made is placed in transparent or that there is equal optical diffusion film glass tubing, two ends form, with the axial two ends of glass tubing, the end socket set being fixedly connected and are fastenedly connected.
The LED linear light fixture of above two structure, the cover with all light that exiting surface at luminous body is all provided with promising reduction dazzle and arranges or diffusion barrier, the light extraction efficiency of whole lamp is made to have dropped more than 20% owing to being stopped by the shading of the equal stimulative substance in its cover or film, and LED linear light fixture photoimaging effect is poor, there will be the defects such as hot spot, additionally, along with seasonal variations, people are to the colour temperature of environment light requires it is different, and above two existing structure, it is unable to conveniently realize colour temperature change requirement, therefore the equal existing defects of LED daylight lamp fluorescent tube of above two structure, needs improve.
In order to solve the illuminating effect of LED light source, improve its uniformity, a kind of LED light source disclosed in Chinese invention patent CN100383637C, it includes a pedestal, a luminescence chip and an encapsulating material, this encapsulating material is coated with this luminescence chip and forms a light-emitting face, it is characterized in that: this LED light source farther includes a diffraction grating, this diffraction grating is arranged on this light-emitting face.The Light Diffraction Effect that the light beam that LED luminescence chip sends produces when this diffraction grating outgoing makes its lighting angle increase, thus the optics dark space of light guide plate incident side can be reduced, improves backlight module outgoing light homogeneity; And this diffraction grating can be complied with and is actually needed the diffracted intensity selecting different grating constants to adjust irradiating light beam, thus the extension of LED lighting angle can be controlled easily.
A kind of sunlight spectral pattern LED eye protection flat lamp disclosed in Chinese invention patent CN103388773B, including front original screen panel, front diffusion panel, circuit board, back reflection diffusion panel, LED lamp bead group and annular reflector; Above-mentioned front original screen panel be close to before diffusion panel on, be arranged in the concave disks of LED eye protection flat lamp emergent light side, and front diffusion panel at original screen panel front, front rear; Above-mentioned back reflection diffusion panel is close on foregoing circuit plate, is arranged in the back side concave disks of LED eye protection flat lamp, and reflection diffusion panel is front, and circuit board is rear; Above-mentioned front original screen panel and reflection diffusion panel in a distance, make formation one space; Above-mentioned LED lamp bead group is arranged on the surrounding of foregoing circuit plate, and LED lamp bead is arranged in above-mentioned space; Above-mentioned annular reflector is arranged on inside the surrounding of LED eye protection flat lamp concave disks; This eye protection flat lamp adopts the LED light spectrum light filling of multiple color. This patent uses grating by the light uniformization of reflection diffusion panel, reaches reasonable illuminating effect.
Due to LED chip strip arrangement in linear light sorurce, it is not used as lattice arrangement, require that line source should have good irradiation angle range and the uniformity, control glare again, its light adjustment is different from the LED light source of lattice arrangement, and is not directed to the improvement for line source in above-mentioned patent.
A kind of LED daylight lamp disclosed in Chinese utility model patent 200720007451.3, it adopts organic material to stretch the lampshade obtained, and arranges axial grating stricture of vagina inside lampshade, and namely parallel with LED orientation, the program makes light soft. But in the program, lampshade reduces light extraction efficiency, and the uniformity is also undesirable.
Summary of the invention
It is an object of the invention to: improve the luminous efficiency that LED linear light fixture is overall, realize configuring under all constant premise at chip and other light sources material, the purpose that energy-saving effect improves further, reduce the discontinuous hot spot defect of LED lamp tube, make LED linear light fixture obtain the linear light imaging effect of the low dazzle of specular removal.
In order to realize foregoing invention purpose, the present invention adopts the following technical scheme that
A kind of LED linear light fixture with preposition Grating Film lens, including:
Bell glass,
Carrying section bar, it is arranged on the internal or described bell glass of described bell glass along its length,
Power supply circuits, it is arranged in light fixture, for powering to LED chip,
LED chip, it is arranged on carrying section bar along carrying section bar length direction,
Grating Film lens, it is arranged on inside described bell glass, between LED chip and bell glass, and, the grating stricture of vagina of described Grating Film lens and the angle of carrying section bar length direction are between 86 ~ 94 degree.
The preferred technical solution of the present invention is as follows:
Preferably, the grating stricture of vagina of described Grating Film lens is vertical with carrying section bar length direction.
Preferably, described bell glass is glass tubing, and described carrying section bar is arranged in glass tubing.
Preferably, described carrying section bar is minute surface aluminium, and described LED chip is attached on described minute surface aluminium, and LED chip is cascaded by lead-in wire between pad on chip.
Preferably, described Grating Film lens covering LED light source component all goes out optical width.
In such scheme, in order to make LED light source component obtain the external power supply input electrical quantity of light source requirements, it is possible to power supply to be incorporated into the power pack composition photoelectric integral assembly of LED light source component; The requirement of different-colour can be sent in order to realize same LED linear light fixture, it is possible on light source module, be respectively provided with the luminous body of different-colour; In order to when single colour temperature, improve further and light quality, it is possible to be uniformly coated with fluorescent powder colloid coating on preposition Grating Film lens; In order to avoid vibrations corrupted glass-tube on design structure, it is possible to after the circumferencial direction supported on parts is injected flexible thermal dissolubility colloid, embedded with glass tubing by plastics adapter sleeve, after solidification, make self adaptation cushion rubber pad, then be mechanically fixed with section bar and be connected; In order to ensure that in use grating lens is not subject to external force mechanical failure and contamination by dust and delaying aging, it is possible to grating lens strip film is inserted in glass-tube along the length direction of glass tubing inwall or embeds in the fixing groove of film lens; In order to ensure LED light source component use in light-out effect and use safety, it is possible to the exiting surface of photoelectric integral assembly is inserted in mechanical component axially towards Grating Film lens strip film; In order to ensure that photoelectric integral assembly and external civil power realize being reliably connected, then glass tubing end socket is enclosed within conduct heat with the heat radiation fixing hole of aluminium section bar of glass-tube two ends it is screwed and is connected.
Preferably, described Grating Film lens are arranged on glass tubing inwall;
Preferably, described Grating Film lens are cylindrical grating film lens, and its R value is at 0.05 to 0.25mm, and its stake distance values is be provided with 150 to 500 cylindrical gratings on 0.10 to 0.18mm(i.e. per inch length direction);
Preferably, when described LED linear light fixture is the luminous body of blue-light source, preposition Grating Film lens are uniformly coated with fluorescent powder colloid coating;
Preferably, the described luminous body light source that LED linear light fixture is variable color-temperature is COMMB-LED light source assembly;
Preferably, between linear light fixture end and support parts, it is provided with self adaptation elastic seal ring.
The light fixture of the present invention adopts bell glass, the high-transmission rate having, it is possible to reduce the loss of LED light line; Owing to LED is when high-transmission rate, having the unfavorable effects such as glare, the present invention makes LED light line homogenization in conjunction with grating lens, and when grating stricture of vagina arranges perpendicular or near normal with LED linear, the hot spot linear effects of row is good, and uniform light. In some embodiments of the invention, it is also possible to arrange on light source and can send the luminous body of different-colour, respective control function is set at power control system, it is achieved along with the seasonal variations people colour temperature difference requirement to environment light. According to some preferred embodiments that the present invention is following, itself and existing employing organic material are as lampshade, or the LED linear light fixture of other grating arrangements is compared, adopt identical LED light source, brightness of illumination can increase by more than 5%, and adopts the illumination uniformity that 9 methods record can improve more than 10%; In certain embodiments, brightness of illumination can increase about 15%, and adopts the illumination uniformity that 9 methods record can improve about 25%.
Accompanying drawing explanation
Fig. 1 is the structure chart of the LED linear light fixture embodiment one of preposition Grating Film lens variable color-temperature.
Fig. 2 is the partition figure of the LED linear light fixture embodiment one of preposition Grating Film lens variable color-temperature.
Fig. 3 is the structure chart of the LED linear light fixture embodiment two of preposition Grating Film lens variable color-temperature.
Fig. 4 is the component drawings of LED linear light fixture embodiment two photoelectric integral of preposition Grating Film lens variable color-temperature.
Detailed description of the invention
Detailed description of the invention comprises the steps of
A, the LED light source mould bar that die bond, bonding wire, some glue and outer electrode point stannum complete is carried out connection in series-parallel soldering line;
B, LED light source integral component is fixed on the axial inwall axial direction of mechanical component again;
C, Grating Film lens are axially loaded in the axial inwall of mechanical component along the inwall going out light end of glass tubing;
D, the insulation adapter sleeve aprons slot supported on parts is injected flexible thermal dissolubility colloid along the circumferencial direction of groove after, plastics adapter sleeve is embedded with glass tubing, after solidification, makes self adaptation cushion rubber pad, axial support member is fixed with photoelectric integral assembly and is connected;
E, finally lock end cap by being contained in axially moulding after adapter sleeve and external copper post wiring even lid is connected of the axial both sides of fluorescent tube with the axial lock-screw of end cap.
When adopting embodiment two scheme, implement step and change following manner into:
A, the LED light source mould bar that die bond, bonding wire, some glue and outer electrode point stannum complete is carried out connection in series-parallel soldering line;
B, LED light source integral component is fixed on glass-tube inwall axial direction again;
C, again grating lens thin film is fixed, along length direction and the light source film bar of light source film bar, the assembly forming LED light source component;
Grating Film lens are axially loaded in glass tubing by d along the inwall going out light end of glass tubing;
E, the insulation adapter sleeve aprons slot supported on parts is injected flexible thermal dissolubility colloid along the circumferencial direction of groove after, plastics adapter sleeve is embedded with glass tubing, after solidification, makes self adaptation cushion rubber pad, axial support member is fixed with photoelectric integral assembly and is connected;
F, finally lock end cap by being contained in axially moulding after adapter sleeve and external copper post wiring even lid is connected of the axial both sides of fluorescent tube with the axial lock-screw of end cap.
The present invention is the luminous efficiency overall in order to improve LED linear light fixture, realize configuring and under the premise of electricity input parameter constant at chip and other source materials, the purpose that energy-saving effect improves further, eliminate the discontinuous hot spot defect of LED linear light fixture, make LED linear light fixture obtain the linear light imaging effect of the low dazzle of specular removal, inside the glass lamp of LED linear light fixture along the corresponding glass-tube wall of the exiting surface of the length direction photoelectric integral assembly of fluorescent tube be provided with preposition grating lens thin film;
In order to realize along with seasonal variations, people's requirement to the variable color darkening of environment light, light source die strip arrange the luminous body that can send different-colour, respective control function is set at power control system.
In order to improve color rendering properties requirement except LED white light source mould bar as LED light source component with the molectron of the grating lens thin film of the glass tube walls going out light end except, also from the LED blue light source mould bar molectron as LED light source component with the grating lens thin film being uniformly coated with fluorescent material of the glass tube walls going out light end covering LED chip with the sphere lens not being mixed into fluorescent material, can realize the color rendering properties of different requirement, colour temperature and equal photosensitiveness requirement by the proportioning of the different fluorescent material of grating lens thin film.
The light source of the fluorescent tube of luminous body is made for LED, adopt pcb board printed circuit, owing to the manufacturing process of pcb board is complicated, make its manufacturing cost higher, manufacture process environmental pollution is bigger, for overcoming this defect, a preferred embodiment of the present invention adopts the COMMB-LED light source assembly that specular surface is chip light-emitting side of minute surface aluminium sheet.
Do change to adapt to glass tube outer diameter, after the insulation adapter sleeve aprons slot supported on parts is injected flexible thermal dissolubility colloid along the circumferencial direction of groove, plastics adapter sleeve is embedded with glass tubing, after solidification, makes self adaptation cushion rubber pad, be connected fixing with conduction heat transfer aluminium section bar for support parts;
Improvement by above-mentioned five aspects, make the light extraction efficiency of whole lamp in current LED fluorescent lamp tube low, and LED lamp tube photoimaging effect is poor, the defects such as hot spot occurs, additionally along with seasonal variations, it is impossible to the coloured light difference adapting to environment light requires and had major tuneup in the propagation quality of light. It provides the benefit that: improve the luminous efficiency that LED lamp tube is overall, energy-saving effect improves further, eliminate the discontinuous hot spot defect of LED lamp tube, LED lamp tube is made to obtain the linear light imaging effect of the low dazzle of specular removal, realize along with seasonal variations, people's requirement to the variable color darkening of environment light, can meet the color rendering properties of different requirement, colour temperature and all photosensitiveness requirements very easily by the proportioning of the different fluorescent material of fluorescent material adhesive tape.
Present invention is further described with the following Examples, but the content of invention is not limited only in embodiment to relate to content.
Specific embodiment one
As shown in Figure 1, 2, the LED linear light fixture of a kind of preposition Grating Film lens variable color-temperature, including: end cap lock-screw 1, in order to complete LED linear light fixture external copper post wiring even lid and axial plastics adapter sleeve; External copper post 2, realizes fluorescent tube while introducing civil power and couples with the rigidity of lamp bracket; External copper post wiring connects lid 3, covers as the supporting mass of copper post external in LED fluorescent lamp tube and the axial of fluorescent tube; Axial plastics adapter sleeve 4, as the connector of the radiator of constant current source of LED light source component and plastics spacer shell; Constant current source 5, makes constant current-supplying as LED light source component; Self adaptation cushion rubber pad 6, is used for being arranged on glass tubing and connects and realize resiliency supported mechanical component between lid 3; Conduction heat transfer aluminium section bar 7, for carrying LED light source component and serving as the soaking radiator of light source; LED light source component 8, is the luminous source of the LED linear light fixture of preposition Grating Film lens variable color-temperature; Grating Film lens 9, it is achieved COMMB-LED light source assembly goes out all light of light, and described Grating Film lens 9 are cylindrical grating film lens, and its R value is at 0.05 to 0.25mm, and its stake distance values is 0.10 to 0.18mm.
Another embodiment of the present invention, as shown in Figure 4, the LED linear light fixture of a kind of preposition Grating Film lens variable color-temperature, including: end cap lock-screw 1, in order to complete LED fluorescent lamp tube external copper post wiring even lid and axial plastics adapter sleeve; External copper post 2, realizes fluorescent tube while introducing civil power and couples with the rigidity of lamp bracket; External copper post wiring connects lid 3, covers as the supporting mass of copper post external in LED fluorescent lamp tube and the axial of fluorescent tube; Axial plastics adapter sleeve 4, as the constant current source bearer connection part of COMMB-LED light source assembly; Constant current source 5, makes constant current-supplying as COMMB-LED light source assembly; Self adaptation cushion rubber pad 6, resiliency supported glass tubing; Heat transfer aluminium section bar 7, carries COMMB-LED light source assembly and serves as the soaking radiator of light source; COMMB-LED light source assembly 8, is the luminous source of the LED linear lamp of preposition Grating Film lens variable color-temperature; Grating Film lens 9, it is achieved COMMB-LED light source assembly goes out all light of light, and described Grating Film lens 9 are cylindrical grating film lens, and its R value is at 0.05 to 0.25mm, and its stake distance values is 0.10 to 0.18mm.
Claims (9)
1. there is a LED linear light fixture for preposition Grating Film lens, including:
Bell glass,
Carrying section bar, it is arranged on the internal or described bell glass of described bell glass along its length,
Power supply circuits, it is arranged in light fixture, for powering to LED chip,
LED chip, it is arranged on carrying section bar along carrying section bar length direction,
Grating Film lens, it is arranged on inside described bell glass, between LED chip and bell glass, and, between the grating stricture of vagina of described Grating Film lens and the angle of carrying section bar length direction are spent 86 to 94.
2. light fixture according to claim 1, it is characterised in that: the grating stricture of vagina of described Grating Film lens is vertical with carrying section bar length direction.
3. light fixture according to claim 1 and 2, it is characterised in that: described carrying section bar is minute surface aluminium, and described LED chip is attached on described minute surface aluminium, and LED chip is cascaded by lead-in wire between pad on chip.
4. light fixture according to claim 3, it is characterised in that: described bell glass is glass tubing, and described carrying section bar is arranged in glass tubing.
5. light fixture according to claim 4, it is characterised in that: described Grating Film lens cover LED light source component and all go out optical width.
6. light fixture according to claim 4, it is characterised in that: described Grating Film lens are arranged on glass tubing inwall.
7. light fixture according to claim 4, it is characterised in that: described Grating Film lens are cylindrical grating film lens, and its R value is at 0.05 to 0.25mm, and its stake distance values is 0.10 to 0.18mm.
8. light fixture according to claim 7, it is characterised in that: when described LED linear light fixture is the luminous body of blue-light source, preposition Grating Film lens are uniformly coated with fluorescent powder colloid coating.
9. a method for light fixture described in manufacturing claims 1 to 8, comprises the steps of
A, the LED light source mould bar that die bond, bonding wire, some glue and outer electrode point stannum complete is carried out connection in series-parallel soldering line;
B, LED light source integral component is fixed on bell glass inwall axial direction again;
C, again grating lens thin film is fixed, along length direction and the light source film bar of light source film bar, the assembly forming LED light source component;
Grating Film lens are axially loaded in glass tubing by d along the inwall going out light end of bell glass;
E, the insulation adapter sleeve aprons slot supported on parts is injected flexible thermal dissolubility colloid along the circumferencial direction of groove after, plastics adapter sleeve is embedded with glass tubing, after solidification, makes self adaptation cushion rubber pad, axial support member is fixed with photoelectric integral assembly and is connected;
F, finally lock end cap by being contained in axially moulding after adapter sleeve and external copper post wiring even lid is connected of the axial both sides of fluorescent tube with the axial lock-screw of end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199625.4A CN105650531A (en) | 2016-04-04 | 2016-04-04 | LED linear lamp with front lenticular film lens and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199625.4A CN105650531A (en) | 2016-04-04 | 2016-04-04 | LED linear lamp with front lenticular film lens and manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105650531A true CN105650531A (en) | 2016-06-08 |
Family
ID=56496847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199625.4A Pending CN105650531A (en) | 2016-04-04 | 2016-04-04 | LED linear lamp with front lenticular film lens and manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105650531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068567A (en) * | 2018-10-15 | 2018-12-21 | 中山芯蕊光电科技有限公司 | A kind of LED transparent glass tube leaded light elastic membrane and light source strip automatic strip sticking device and joint strip method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509628A (en) * | 2009-02-23 | 2009-08-19 | 天津工大海宇半导体照明有限公司 | LED lamp tube |
| CN201351866Y (en) * | 2009-02-13 | 2009-11-25 | 宜兴环特光电科技有限公司 | Transparent tube of LED fluorescent lamp |
| CN202274335U (en) * | 2011-10-11 | 2012-06-13 | 杭州博盛光电科技有限公司 | LED (Light-emitting Diode) neon lamp |
| CN102759039A (en) * | 2012-07-20 | 2012-10-31 | 歌尔声学股份有限公司 | LED (Light-emitted Diode) fluorescent lamp |
| CN205619064U (en) * | 2016-04-04 | 2016-10-05 | 成都寰宇科芯科技有限责任公司 | Linear lamps and lanterns of LED with leading grating membrane lens |
-
2016
- 2016-04-04 CN CN201610199625.4A patent/CN105650531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201351866Y (en) * | 2009-02-13 | 2009-11-25 | 宜兴环特光电科技有限公司 | Transparent tube of LED fluorescent lamp |
| CN101509628A (en) * | 2009-02-23 | 2009-08-19 | 天津工大海宇半导体照明有限公司 | LED lamp tube |
| CN202274335U (en) * | 2011-10-11 | 2012-06-13 | 杭州博盛光电科技有限公司 | LED (Light-emitting Diode) neon lamp |
| CN102759039A (en) * | 2012-07-20 | 2012-10-31 | 歌尔声学股份有限公司 | LED (Light-emitted Diode) fluorescent lamp |
| CN205619064U (en) * | 2016-04-04 | 2016-10-05 | 成都寰宇科芯科技有限责任公司 | Linear lamps and lanterns of LED with leading grating membrane lens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068567A (en) * | 2018-10-15 | 2018-12-21 | 中山芯蕊光电科技有限公司 | A kind of LED transparent glass tube leaded light elastic membrane and light source strip automatic strip sticking device and joint strip method |
| CN109068567B (en) * | 2018-10-15 | 2023-12-22 | 苏州炜隆灿科技有限公司 | Automatic strip pasting device and strip pasting method for LED transparent glass tube light guide elastic film and light source strip |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5739982B2 (en) | Lighting device | |
| KR101866959B1 (en) | LED lighting device with blue light blocking function | |
| TW201104165A (en) | A light source element and a method for manufacturing | |
| CN103438378A (en) | LED (Light-Emitting Diode) lamp tube with large light flux and large light-emitting angle and manufacturing method thereof | |
| CN202733703U (en) | LED tube lamp | |
| CN103227269A (en) | LED light source module and dimming method thereof | |
| CN205619064U (en) | Linear lamps and lanterns of LED with leading grating membrane lens | |
| CN202032396U (en) | LED road lighting lamp module | |
| US20120106137A1 (en) | Thermal pipe cap | |
| CN105650531A (en) | LED linear lamp with front lenticular film lens and manufacture method | |
| CN102122467B (en) | Ultra-thin advertising lamp box using LED as light source | |
| TW201644075A (en) | Solid-state encapsulated LED light bulb | |
| CN205979234U (en) | LED lamp with light and color capable of being adjusted | |
| CN105588016B (en) | A kind of LED filament light bulb with heat slinger | |
| KR101161684B1 (en) | Illuminator with water proof device | |
| CN205807284U (en) | A kind of high-powered LED lamp module | |
| CN204922548U (en) | High illuminance LED bulb entirely gives out light; give off light | |
| CN203273408U (en) | Light source for illumination | |
| JP2011204845A (en) | Light emitting device | |
| TW200900626A (en) | Illumination device and optical component fixed structure | |
| CN222210140U (en) | Spotlight low facula paster lamp pearl structure | |
| CN222437705U (en) | lamp | |
| CN209370943U (en) | A hybrid lighting device | |
| CN103822129A (en) | LED panel lamp and manufacturing method thereof | |
| CN202303074U (en) | LED (light emitting diode) tube light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |