CN105605444B - A kind of U-shaped LED daylight lamp - Google Patents
A kind of U-shaped LED daylight lamp Download PDFInfo
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- CN105605444B CN105605444B CN201610162988.0A CN201610162988A CN105605444B CN 105605444 B CN105605444 B CN 105605444B CN 201610162988 A CN201610162988 A CN 201610162988A CN 105605444 B CN105605444 B CN 105605444B
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of U-shaped LED daylight lamp, its rear end support frame include the mutually matched first U-shaped part and the second U-shaped part；First U-shaped part includes with the first mounting portion of two straight tube ends cooperation and connect the first connecting portion of the first mounting portion respectively, and the junction of the first mounting portion and first connecting portion is equipped with the first positioning column；The soft base plate that LED lamp panel is formed as one, including two sections of luminescence segments and for connect two sections of luminescence segments；The intermediate linkage section of LED lamp panel does turnover via the first positioning column and fixes.The beneficial effects of the present invention are: LED lamp panel uses soft base plate, soft base plate possess certain flexibility, better adaptability, and soft base plate compared to hard substrate have preferable heat dissipation effect and also need not separately installed metal fin, fluorescent tube is at low cost；The first positioning column on first U-shaped part provides the fulcrum of a bending positioning for LED lamp panel, not only facilitates LED lamp panel location and installation, and can prevent LED lamp panel bending transition and tear.
Description
This application claims submission on March 17th, 2016 Patent Office of the People's Republic of China, application No. is 201610152885.6, denominations of invention
For a kind of priority of the Chinese patent application of " U-shaped LED daylight lamp ", entire contents are hereby incorporated by reference in the application.
Technical field
The present invention relates to a kind of lamps and lanterns, and in particular to a kind of U-shaped LED daylight lamp.
Background technique
LED daylight lamp has long service life, small in size, energy saving etc. many merits, therefore is largely applied to
Market gradually replaces existing incandescent lamp.
Environment according to the specific application, sometimes LED daylight lamp integrally needs to be designed to U-shaped structure, existing U-shaped LED
Since lamp plate is using the harder pcb board of quality, lamp plate is difficult to be bent fluorescent lamp, usually in U-shaped transition with non-luminous
Hardboard or conducting wire are excessive, to connect the straight-tube portion at U-shaped structure both ends.There are the unglazed influence lamps of transition for such setting
The problem of pipe illumination effect, can generally increase heat radiating fin structure simultaneously because hardboard heat dissipation effect is poor outside fluorescent tube, this is significantly
Improve the cost of fluorescent tube.In addition, the hard lamp plate or conducting wire of the transition be due to a lack of positioning appropriate and guide structure,
Cause to be easy to shake or be broken, influences light task performance.
In view of the foregoing deficiencies of prior art, it is necessory to be improved to existing packaging structure, to make up this
A little shortcoming and defect.
Summary of the invention
In order to overcome the shortcomings of that background technique, the present invention provide a kind of U-shaped LED daylight lamp, lamp plate is unlikely to deform and installs
Reliably, shine good heat dissipation effect.
The technical solution adopted in the present invention: a kind of U-shaped LED daylight lamp, including two straight tubes, LED lamp panel, lamp cap, drives
Dynamic circuit, rear end support frame, front support frame, two straight tubes are arranged in parallel, and the rear end of the straight tube is supported by rear end
Frame connection；
The rear end support frame includes the mutually matched first U-shaped part and the second U-shaped part；
The first U-shaped part includes the first mounting portion cooperated respectively with two straight tube ends and connect the first mounting portion
First connecting portion, the junction of first mounting portion and first connecting portion is equipped with the first positioning column；
The soft base plate that the LED lamp panel is formed as one, the luminescence segment being separately positioned in two straight tubes including two sections, with
And the intermediate linkage section for connecting two sections of luminescence segments, the LED lamp panel are equipped with LED lamp bead；
The intermediate linkage section of the LED lamp panel does turnover via the first positioning column and fixes.
The second U-shaped part includes the second mounting portion cooperated respectively with two straight tube ends and connect the second mounting portion
Second connecting portion, it is fixed that second mounting portion and the junction of second connecting portion are equipped with corresponding with the first positioning column second
Position column, second positioning column are set on the first positioning column.
First mounting portion of the first U-shaped part set there are two horizontal interval arrangement positioning convex platform, the positioning convex platform
Between interval be adapted to LED light plate thickness.
Second mounting portion of the second U-shaped part is equipped with vertically arranged positioning baffle.
The first connecting portion of the first U-shaped part is equipped with several spaced apart first floors, and the of the second U-shaped part
Two interconnecting pieces are equipped with several spaced apart second floors, and second floor is corresponding with the first floor, and compresses LED lamp panel
Intermediate linkage section.
First floor is equipped with the locating slot being adapted to soft base plate.
The first connecting portion two sides of the first U-shaped part are equipped with grab, and the second connecting portion two sides of the second U-shaped part are set
There is the buckle being adapted to grab, the first U-shaped part passes through grab with the second U-shaped part, connects and fixes.
The straight tube is glass tube, and the luminescence segment of the LED lamp panel is fixed on straight tube inner wall, the LED by binder
The intermediate linkage section of lamp plate is equipped with LED lamp bead.
Straight tube is coated with one layer of pyrocondensation light-transmissive film.
The intermediate linkage section of the LED lamp panel keeps horizontal in the first mounting portion and first connecting portion of rear end support frame
It places, keeps vertical at the first positioning column and place.
The beneficial effects of the present invention are: using above scheme, LED lamp panel uses soft base plate, and soft base plate possesses certain soft
It is soft, better adaptability, and soft base plate compared to hard substrate have preferable heat dissipation effect and also need not separately installed metal dissipate
Backing, fluorescent tube are at low cost；
The first positioning column on first U-shaped part provides the fulcrum of 90 ° of bending positioning for LED lamp panel, not only facilitates
LED lamp panel location and installation, and LED lamp panel bending transition can be prevented and torn；
Positioning convex platform on first U-shaped part then further provides a positioning action for LED lamp panel, makes it around first
Positioning column bend when will not torsional deflection, and then avoid influence illumination effect；
Positioning baffle on second U-shaped part then carries out the limit of an axial direction to straight tube, convenient for assembling U-shaped LED daylight lamp；
The first floor on first U-shaped part not only has raising rear end support frame strong with the second floor on the second U-shaped part
The effect of degree, while locating slot is set, when cooperating the intermediate linkage section for clamping LED lamp panel, it is ensured that the fixation of LED lamp panel
Effect, and can prevent LED lamp panel by external force torsional deformation, influence illumination effect；
First U-shaped part and the second U-shaped part are realized by the structure of grab and buckle to be engaged by clamping, easier for installation.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of U-shaped one embodiment of LED daylight lamp of the present invention.
Fig. 2 is the partially exploded diagram of U-shaped one embodiment of LED daylight lamp of the present invention.
Fig. 3 is the configuration schematic diagram of U-shaped one embodiment of LED daylight lamp of the present invention.
Fig. 4 is that U-shaped one embodiment of LED daylight lamp of the present invention removes the partial structural diagram after the second U-shaped part.
Fig. 5 is the structural representation of LED lamp panel and the first U-shaped part location fit in U-shaped one embodiment of LED daylight lamp of the present invention
Figure.
Fig. 6 is the front view of the first U-shaped part in U-shaped one embodiment of LED daylight lamp of the present invention.
Fig. 7 is the structural representation before the first U-shaped part is combined with the second U-shaped part in U-shaped one embodiment of LED daylight lamp of the present invention
Figure.
Fig. 8 is the stereoscopic schematic diagram of the first U-shaped part in U-shaped one embodiment of LED daylight lamp of the present invention.
Fig. 9 is the stereoscopic schematic diagram of the second U-shaped part in U-shaped one embodiment of LED daylight lamp of the present invention.
1- straight tube in figure, 2-LED lamp plate, 21- luminescence segment, 22- linkage section, 3- lamp cap, 4- driving circuit, the rear end 5- branch
Support, the U-shaped part of 51- first, the first mounting portion of 511-, 512- first connecting portion, the first positioning column of 513-, 514- positioning convex platform,
The first floor of 515-, 516- locating slot, 517- grab, the U-shaped part of 52- second, the second mounting portion of 521-, 522- second connecting portion,
The second positioning column of 523-, 524- positioning baffle, the second floor of 525-, 526- buckle, 6- front support frame.
Specific embodiment
In view of the U-shaped LED daylight lamp in the prior art pcb board harder using quality due to lamp plate, lamp plate is difficult to be bent,
It is usually excessive with non-luminous hardboard or conducting wire in U-shaped transition, to connect the straight-tube portion at U-shaped structure both ends.
The problem of that there are transitions is unglazed for such setting, influences lamp luminescence effect, simultaneously because hardboard heat dissipation effect is poor, general meeting
Increase heat radiating fin structure outside fluorescent tube, which greatly enhances the costs of fluorescent tube.In addition, the hard lamp plate of the transition or
Conducting wire causes to be easy to shake or be broken, influences light task performance due to a lack of positioning appropriate and guide structure.In order to solve
These stubborn problems, the present inventor feel free to try innovation, attempt by multiple design innovation, propose finally it is of the invention again
One new U-shaped LED daylight lamp.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
It is further described in detail, embodiments given below is not intended to be limiting of the invention only for illustrating the present invention
Range.In the present invention, the fluorescent tube is defined as the tubulose illuminator that itself can be shone and shine by drivings such as electricity, hereafter
Described in " the first U-shaped part ", " the first mounting portion ", " the second U-shaped part ", " the second mounting portion ", " the first floor ", " the second floor "
Deng " first ", " second " just for the sake of being identified to associated components, without limiting it.Equally, the described " front end
Specific direction limitation, such as the front support frame are not represented before and after described in support frame " and " rear end support frame "
Position can be exchanged with rear end support frame.Finally, " luminescence segment " and " linkage section " is also not to limit in the present invention
System, i.e., described " luminescence segment " are not represented and must be shone, and " linkage section " is not represented yet and will not be shone, these titles are only
In order to identify the different piece of lamp plate, in fact " linkage section " has LED lamp bead and can shine.Heretofore described " water
It is flat " refer on the basis of horizontal line zero degree ± 30% variation；The "vertical" refers to gravitational direction i.e. 90 degree vertically for base
The variation of standard ± 30%.
New U-shaped LED daylight lamp structure of the invention is as shown in Figure 1-3, the U-shaped LED daylight lamp includes two straight tubes
1, LED lamp panel 2, lamp cap 3, driving circuit 4, rear end support frame 5, front support frame 6, two straight tubes 1 are arranged in parallel, described
The rear end of straight tube 1 is connected by rear end support frame 5；The LED lamp panel 2 is an integral structure, including two sections of luminescence segments 21 and
One section of intermediate linkage section 22, two sections of luminescence segments 21 are separately positioned in two straight tubes 1, and are equipped with LED lamp bead, the centre
Linkage section 22 connects the rear end of two sections of luminescence segments 21, and is arranged in rear end support frame 5；The lamp cap 3 is fixedly mounted on straight tube 1
Front end, and fixed by front support frame 6, the driving circuit 4 is mounted in lamp cap 3, and one end is equipped with and is pierced by lamp cap 3
Metal ferrule, the other end are connect with LED lamp panel 2, can be welding or grafting with LED lamp panel 2；A U-shaped LED is just formed in this way
Lamp.
As shown in fig. 7, the rear end support frame 5 includes the mutually matched first U-shaped part 51 and the second U-shaped part 52；It is described
First U-shaped part 51 includes the first mounting portion 511 cooperated respectively with two 1 ends of straight tube and connect the first mounting portion 511
First connecting portion 512, first mounting portion 511 and the junction of first connecting portion 512 are equipped with the first positioning column 513；Equally
, the second U-shaped part 52 include respectively with the second mounting portion 521 of two 1 ends of straight tube cooperation and connect second and installs
The second connecting portion 522 in portion 521, second mounting portion 521 and the junction of second connecting portion 522 are equipped with and the first positioning column
513 corresponding second positioning columns 523, the second U-shaped part 52 are set in the first positioning column 513 by the second positioning column 523
Realize positioning.
First mounting portion 511 and the second mounting portion 521 constitute the mounting portion of rear end support frame 5, first connection
Portion 512 and second connecting portion 522 constitute the interconnecting piece of the rear end support frame 5, first mounting portion 511 and first connecting portion
The position that 512 junction is equipped with the first positioning column 513 constitutes the bending section of the rear end support frame 5.The rear end support frame 5
It can be made of the described first U-shaped part 51 and the second U-shaped combination of part 52, also may be integrally formed.
As illustrated in figures 4-5, the LED lamp panel 2 is soft base plate, when mounted LED lamp plate 2, is directly passed through intermediate linkage section 22
Bending positioning is done by the first positioning column 513, it is not only easy for installation, but also good positioning effect.
First positioning column 513 can also prevent LED lamp panel bending from excessively tearing.
As illustrated in figures 4-5, the LED lamp panel 2 by the rear end support frame 5 it is fixed after, the LED lamp panel 2 is in rear end
The mounting portion of support frame 5 and the part of interconnecting piece are placed still along horizontal direction, with 21 direction of luminescence segment with LED lamp panel 2
Unanimously, the LED lamp panel 2 for being located at 5 bending section of rear end support frame is then placed along vertical direction, described since bending section is shorter
Whole extend of lamp plate 2 is also to maintain horizontal direction, ensure that the luminous uniformity of fluorescent tube to greatest extent, improves luminous effect
Fruit and user experience.
As seen in figs. 5-6, the first mounting portion 511 of the described first U-shaped part 51 set there are two horizontal interval arrangement positioning
Boss 514, the interval between the positioning convex platform 514 are adapted to 2 thickness of LED lamp panel, and LED lamp panel 2 can be stuck in positioning convex platform
Between 514, only LED lamp panel 2 does not provide a positioning action, while guaranteeing LED lamp panel 2 curved around the first positioning column 513
Will not twist deformation when folding, and then avoid influencing the illumination effect of luminescence segment 21.
As shown in figure 9, the second mounting portion 521 of the second U-shaped part 52 is equipped with vertically arranged positioning baffle 524,
The positioning baffle 524 can further realize the limit of an axial direction to straight tube 1, convenient for assembling U-shaped LED daylight lamp.
As shown in figures 4-9, the first connecting portion 512 of the described first U-shaped part 51 is equipped with several spaced apart first floors
515, likewise, the second connecting portion 522 of the second U-shaped part 52 is equipped with several spaced apart second floors 525, described the
Two floors 525 are corresponding with the first floor 515, and first floor 515, the second floor 525 not only have the function of improving intensity,
It can cooperate again simultaneously, the intermediate linkage section 22 of LED lamp panel 2 can be clamped, it is ensured that the fixed effect of LED lamp panel 2.
As shown in figure 5, first floor 515 is equipped with the locating slot 516 being adapted to soft base plate, locating slot 516 can be LED
The intermediate linkage section 22 of lamp plate 2 provides the fixed effect of guiding, while can also prevent LED lamp panel from being distorted change by external force
Shape influences illumination effect.Certainly, locating slot is also possible to be arranged on the second floor 525.
As Figure 7-9,512 two sides of first connecting portion of the described first U-shaped part 51 are equipped with 2 grabs 517, and described
522 two sides of second connecting portion of two U-shaped parts 52 are equipped with the buckle 526 being adapted to grab 517, the first U-shaped part 51 and the 2nd U
Type part 52 passes through grab 517, buckle 526 connects and fixes, and multiple grabs 517 and 526 cooperation of buckle, connection is stronger, and
The connection type of clamping is easier for installation.
In addition, the straight tube 1 is glass tube, the luminescence segment 21 of the LED lamp panel 2 is fixed in straight tube 1 by binder
Wall.Straight tube 1 use glass lamp, compared with common plastics fluorescent tube, have better heat dissipation effect, LED lamp panel 2 do not need by
Other radiators can be distributed directly by glass lamp by heat caused by LED lamp bead faster, and Glass lamp
Pipe degree of light transmission is more preferable, is more suitable for LED illumination.
Straight tube 1 is coated with one layer of pyrocondensation light-transmissive film, due to glass tube drop impact, is easy to be fallen a crushing, and coats
After light-transmissive film, it even if breaking into pieces, can also be encased by light-transmissive film, improve safety, the light transmission of different light transmittances in addition can be used
Film changes intensity of illumination.
The rear end support frame 5 is made of translucent material, and the intermediate linkage section 22 is equipped with LED lamp bead, the connection
The lamp bead of lamp bead and luminescence segment 21 in section 22 is towards unanimously, and in addition to two sides straight tube 1 shines, its rear end support frame 5 also makes simultaneously
It shines, compares conducting wire and hardboard structure, improve illumination effect and user experience.
In conclusion U-shaped LED daylight lamp of the invention uses flexible flexible soft board as LED lamp panel, due to soft board
Structure compared to hardboard have better heat dissipation effect, and do not have to separately installed metal fin (such as aluminum substrate), fluorescent tube at
This is low.
U-shaped LED daylight lamp of the invention uses soft base plate transition, and making up existing conducting wire or hardboard structure caused
The problem that section cannot shine is crossed, illumination effect and user experience are promoted.
The rear end support frame of U-shaped LED daylight lamp of the invention, can be to the luminescence segment of LED lamp panel by setting positioning convex platform
Location centralizing prevents the premature torsional deformation of luminescence segment, influences the illumination effect of luminescence segment.
The rear end support frame of U-shaped LED daylight lamp of the invention not only has positioning to LED lamp panel by setting positioning column
Effect, and can prevent LED lamp panel bending from excessively tearing.
The rear end support frame of U-shaped LED daylight lamp of the invention passes through setting floor, and in locating slot is arranged on floor, no
But to LED lamp panel have guiding and positioning function, and can prevent LED lamp panel by external force torsional deformation, influence illumination effect.
Positioning column and floor on the rear end support frame of U-shaped LED daylight lamp of the invention also have the support of enhancing rear end
The effect of frame intensity.
In U-shaped LED daylight lamp of the invention, mounting portion and interconnecting piece of the LED lamp panel in the support frame of rear end are kept
It is horizontal positioned, it only keeps vertical in bending section and places, so that fluorescent tube Integral luminous direction is consistent, improve effect of giving out light, and
It can prevent lamp plate from tearing to greatest extent.
Embodiments of the present invention are described above by several embodiments of the present invention, should finally be illustrated
It is that above-described is only exemplary embodiment of the present invention, the range of the invention to be advocated, Ren He cannot be limited according to this
In the interest field that the present invention is authorized to and based on any variation made under doctrine of equivalents or modification, it is regarded as implementing this
It invents, the structures such as positioning column, positioning convex platform, the first floor, locating slot being arranged on part more U-shaped than as described in the present invention first
It can be set on the described second U-shaped part, the structure on certain second U-shaped part also can be set on the first U-shaped part.And
And the positioning column, positioning convex platform, floor and locating slot etc. can be and select one or any combination option and installment, not
It is limited to comprising whole components.Likewise, the LED lamp panel is either the FPC soft board being easily bent, it is harder to be also possible to quality
PCB hardboard.
Claims (7)
1. a kind of U-shaped LED daylight lamp, including two straight tubes (1), LED lamp panel (2), lamp cap (3), driving circuit (4), rear end branch
Support (5), front support frame (6), two straight tubes (1) are arranged in parallel, and the rear end of the straight tube (1) passes through rear end support frame
(5) it connects；
It is characterized by: the rear end support frame (5) includes the mutually matched first U-shaped part (51) and the second U-shaped part (52)；
The first U-shaped part (51) include respectively with the first mounting portion (511) of two straight tube (1) ends cooperation and connect the
The first connecting portion (512) of one mounting portion (511), first mounting portion (511) and the junction of first connecting portion (512) are set
There are the first positioning column (513)；
The soft base plate that the LED lamp panel (2) is formed as one, the luminescence segment being separately positioned in two straight tubes (1) including two sections
(21), and the intermediate linkage section (22) for connecting two sections of luminescence segments (21), the LED lamp panel are equipped with LED lamp bead；
The intermediate linkage section (22) of the LED lamp panel (2) does turnover via the first positioning column (513) and fixes;
The second U-shaped part (52) include respectively with the second mounting portion (521) of two straight tube (1) ends cooperation and connect the
The second connecting portion (522) of two mounting portions (521), second mounting portion (521) and the junction of second connecting portion (522) are set
There is the second positioning column (523) corresponding with the first positioning column (513), second positioning column (523) is set in the first positioning
On column (513);
The first connecting portion (512) of the first U-shaped part (51) is equipped with several spaced apart first floors (515), and described the
The second connecting portion (522) of two U-shaped parts (52) is equipped with several spaced apart second floors (525), second floor (525)
It is corresponding with the first floor (515), and compress the intermediate linkage section (22) of LED lamp panel (2);
The intermediate linkage section (22) of the LED lamp panel (2) is connected in the first mounting portion (511) of rear end support frame (5) and first
It keeps horizontal positioned in portion (512), keeps vertical at the first positioning column (513) and place.
2. U-shaped LED daylight lamp according to claim 1, it is characterised in that: the first installation of the first U-shaped part (51)
Portion (511) sets that there are two the positioning convex platforms (514) of horizontal interval arrangement, interval and LED light between the positioning convex platform (514)
Plate (2) thickness adaptation.
3. U-shaped LED daylight lamp according to claim 2, it is characterised in that: the second installation of the second U-shaped part (52)
Portion (521) is equipped with vertically arranged positioning baffle (524).
4. U-shaped LED daylight lamp according to claim 1, it is characterised in that: first floor (515) is equipped with and soft base
The locating slot (516) of plate adaptation.
5. U-shaped LED daylight lamp according to claim 1, it is characterised in that: the first connection of the first U-shaped part (51)
Portion (512) two sides are equipped with grab (517), and second connecting portion (522) two sides of the second U-shaped part (52) are equipped with and grab
(517) buckle (526) being adapted to, the first U-shaped part (51) and the second U-shaped part (52) pass through grab (517), buckle (526)
It connects and fixes.
6. U-shaped LED daylight lamp according to claim 1, it is characterised in that: the straight tube (1) is glass tube, the LED
The luminescence segment (21) of lamp plate (2) is fixed on straight tube (1) inner wall, the intermediate linkage section (22) of the LED lamp panel (2) by binder
It is equipped with LED lamp bead.
7. U-shaped LED daylight lamp according to claim 6, it is characterised in that: the straight tube (1) is coated with one layer of pyrocondensation
Light-transmissive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610162988.0A CN105605444B (en) | 2016-03-17 | 2016-03-22 | A kind of U-shaped LED daylight lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016101528856 | 2016-03-17 | ||
| CN201610152885 | 2016-03-17 | ||
| CN201610162988.0A CN105605444B (en) | 2016-03-17 | 2016-03-22 | A kind of U-shaped LED daylight lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105605444A CN105605444A (en) | 2016-05-25 |
| CN105605444B true CN105605444B (en) | 2019-07-19 |
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ID=55985612
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610162988.0A Active CN105605444B (en) | 2016-03-17 | 2016-03-22 | A kind of U-shaped LED daylight lamp |
| CN201620219584.6U Active CN205447315U (en) | 2016-03-17 | 2016-03-22 | U type LED fluorescent lamp |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620219584.6U Active CN205447315U (en) | 2016-03-17 | 2016-03-22 | U type LED fluorescent lamp |
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| Country | Link |
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| CN (2) | CN105605444B (en) |
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| US10634337B2 (en) | 2014-12-05 | 2020-04-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp with heat dissipation of power supply in end cap |
| US10021742B2 (en) | 2014-09-28 | 2018-07-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN117479382A (en) | 2014-09-28 | 2024-01-30 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| US10560989B2 (en) | 2014-09-28 | 2020-02-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US9689536B2 (en) | 2015-03-10 | 2017-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| CN105674111A (en) | 2014-12-05 | 2016-06-15 | 嘉兴山蒲照明电器有限公司 | LED straight lamp |
| US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US9897265B2 (en) | 2015-03-10 | 2018-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp having LED light strip |
| US10161569B2 (en) | 2015-09-02 | 2018-12-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN206439657U (en) | 2016-03-17 | 2017-08-25 | 嘉兴山蒲照明电器有限公司 | U-shaped led daylight lamp |
| CN105605444B (en) * | 2016-03-17 | 2019-07-19 | 嘉兴山蒲照明电器有限公司 | A kind of U-shaped LED daylight lamp |
| CN206055269U (en) * | 2016-08-19 | 2017-03-29 | 嘉兴山蒲照明电器有限公司 | U-shaped LED illumination lamp |
| CN110139468A (en) * | 2019-05-08 | 2019-08-16 | 格瑞电子（厦门）有限公司 | A kind of stage LED light circuit board |
| CN110139469A (en) * | 2019-05-08 | 2019-08-16 | 格瑞电子（厦门）有限公司 | A kind of small array LED lamp group circuit board |
| CN111189001A (en) * | 2020-01-21 | 2020-05-22 | 厦门普为光电科技有限公司 | U-shaped lamp |
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| CN203202766U (en) * | 2013-04-18 | 2013-09-18 | 周顺隆 | Novel light-and-sound-controlled diamond lamp |
| CN203963553U (en) * | 2014-04-29 | 2014-11-26 | 鹤山市银雨照明有限公司 | A kind of LED fluorescent tube with collapsible flexible circuit board |
| CN104565931A (en) * | 2014-12-31 | 2015-04-29 | 江西奥其斯科技有限公司 | U-shaped LED lamp tube |
| CN204534210U (en) * | 2015-03-17 | 2015-08-05 | 广东德豪润达电气股份有限公司 | U-shaped LED tubular lamp |
| CN204573700U (en) * | 2015-05-15 | 2015-08-19 | 福建泉州世光照明科技有限公司 | A kind of LED lamp tube based on U-shaped design |
| CN205447315U (en) * | 2016-03-17 | 2016-08-10 | 嘉兴山蒲照明电器有限公司 | U type LED fluorescent lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2009271291A (en) * | 2008-05-07 | 2009-11-19 | Nitta Ind Corp | Optical fiber wiring device |
| US20150070885A1 (en) * | 2013-09-06 | 2015-03-12 | Alfred Petro | U-shaped light emitting diode tube lamp |
-
2016
- 2016-03-22 CN CN201610162988.0A patent/CN105605444B/en active Active
- 2016-03-22 CN CN201620219584.6U patent/CN205447315U/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203202766U (en) * | 2013-04-18 | 2013-09-18 | 周顺隆 | Novel light-and-sound-controlled diamond lamp |
| CN203963553U (en) * | 2014-04-29 | 2014-11-26 | 鹤山市银雨照明有限公司 | A kind of LED fluorescent tube with collapsible flexible circuit board |
| CN104565931A (en) * | 2014-12-31 | 2015-04-29 | 江西奥其斯科技有限公司 | U-shaped LED lamp tube |
| CN204534210U (en) * | 2015-03-17 | 2015-08-05 | 广东德豪润达电气股份有限公司 | U-shaped LED tubular lamp |
| CN204573700U (en) * | 2015-05-15 | 2015-08-19 | 福建泉州世光照明科技有限公司 | A kind of LED lamp tube based on U-shaped design |
| CN205447315U (en) * | 2016-03-17 | 2016-08-10 | 嘉兴山蒲照明电器有限公司 | U type LED fluorescent lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105605444A (en) | 2016-05-25 |
| CN205447315U (en) | 2016-08-10 |
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