CN104989975B - A kind of new LED fluorescent lamp tube - Google Patents
A kind of new LED fluorescent lamp tube Download PDFInfo
- Publication number
- CN104989975B CN104989975B CN201510355600.4A CN201510355600A CN104989975B CN 104989975 B CN104989975 B CN 104989975B CN 201510355600 A CN201510355600 A CN 201510355600A CN 104989975 B CN104989975 B CN 104989975B
- Authority
- CN
- China
- Prior art keywords
- radiator
- pcb board
- led fluorescent
- slide bar
- face side
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 210000005056 cell body Anatomy 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V17/162—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 the parts being subjected to traction or compression, e.g. coil springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of new LED fluorescent lamp tube, including radiator（2）And lampshade（4）, the lampshade（4）With the radiator（2）It is connected and constitutes a body（5）, the radiator（2）Face side be provided with pcb board（6）, the pcb board（6）It is above evenly spaced to be provided with plurality of LEDs chip（7）, it is characterised in that：The radiator（2）Face side be provided with and the pcb board（6）The adaptable cell body of profile, the pcb board（6）In the cell body, the radiator（2）Two ends be respectively arranged with slide bar（8）, the slide bar（8）On be provided with the sliding block that can be moved along it（10）, the sliding block（10）Top be connected with pressing plate（12）, the pressing plate（12）The pcb board can be moved to（6）Surface, the slide bar（8）On be set with helical spring（14）, the helical spring（14）With the sliding block（10）Elastic Contact.The present invention has assembling more conveniently advantage.
Description
Technical field
The present invention relates to a kind of fluorescent lamp, more particularly to a kind of new LED fluorescent lamp tube.
Background technology
At present, LED fluorescent lamp tube is as a kind of house illuminator for being used to substitute tengsten lamp and fluorescent lamp, due to its tool
Have the advantages that energy consumption is small, light efficiency big, mercury-free, radiationless pollution and material reproducible utilization, in today of energy growing tension, more
Welcome to get over by consumer.
Chinese patent Authorization Notice No. is CN201439878U, and authorized announcement date is the practicality of on 04 21st, 2010
New patent discloses a kind of LED fluorescent tubes, including is provided with the lamp plate of multiple LED bulbs, positioned at lamp plate front
The lampshade of side, the heat dissipation base positioned at the lamp plate rear side and the attaching plug for being arranged on the lamp tube ends, wherein, institute
State lampshade to be mutually assembled with the heat dissipation base, the lamp plate is fixed on heat dissipation base, the outer surface shape of the heat dissipation base
Into there is multiple radiating fins, although the utility model is under identical appearance and size, and heat dissipation base has bigger area of dissipation,
More preferable radiating effect can be obtained, so as to extend the service life of LED fluorescent tubes.But the LED of this structure
Fluorescent tube compares loaded down with trivial details, it is necessary to which lamp plate is fixed on foot of radiator with multiple screws, so as to need consumption during fabrication
Larger time and manpower process multiple corresponding fixing holes on lamp plate and heat dissipation base, therefore manufacturing cost is higher and group
Dress is more loaded down with trivial details.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of easy-to-assemble novel LED fluorescent tube.
In order to solve the above technical problems, the present invention provides a kind of easy-to-assemble LED fluorescent lamp tube, including radiator and lamp
Cover, the lampshade is connected with the face side of the radiator and constitutes the body of a longitudinal, the front of the radiator
Side be provided with it is evenly spaced on pcb board, the pcb board be provided with plurality of LEDs chip, the face side of the radiator is provided with
The cell body being adapted with the pcb board profile, the pcb board is located in the cell body, and the two ends of the radiator are set respectively
Have and the sliding block that can be moved along it is provided with slide bar, the slide bar, the top of the sliding block is connected with pressing plate, the pressing plate energy
Enough it is moved on the surface of the pcb board, the slide bar and is set with helical spring, the helical spring and the sliding block elastic connecting
Touch.
The back side of the pcb board is connected by heat-conducting glue layer with the face side of the radiator.
The surface of the radiator is evenly spaced to be formed with multiple fin.
The male and fomale(M＆F) of the outer surface undulate of the radiator.
There are multiple through holes on the wall of the radiator.
The outer surface of the lampshade is provided with fluorescence coating.
Compared with prior art, beneficial effects of the present invention are：Because the pcb board in the present invention is to be pressed in cell body by pressing plate
In, without any screw, therefore present invention assembling is more convenient.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：Radiator 2, lampshade 4, body 5, pcb board 6, LED wafer 7, slide bar 8, sliding block 10, pressing plate 12, helical spring
14。
Embodiment
It is below in conjunction with the accompanying drawings and embodiment, right for the object, technical solutions and advantages of the present invention are more clearly understood
The present invention is described in further details.Here, the exemplary embodiment of the present invention and not illustrating to be used to explain the present invention, but not
It is used as limitation of the invention.
A kind of easy-to-assemble LED fluorescent lamp tube shown in Figure 1, of the invention, including radiator 2 and lampshade 4, the lampshade
4 are connected and constitute the body 5 of a longitudinal with the face side of radiator 2, and the face side of radiator 2 is provided with pcb board
6, evenly spaced on the pcb board 6 to be provided with many and be used for luminous LED wafer 7, of the invention is particular in that：Radiating
The face side of device 2 is provided with the cell body being adapted with the profile of pcb board 6, and pcb board 6 is located in cell body, the two ends difference of radiator 2
The sliding block 10 that is provided with and can be moved along it on slide bar 8, slide bar 8 is provided with, the top of sliding block 10 is connected with pressing plate 12, pressing plate 12
It can be moved on the surface of pcb board 6, slide bar 8 and be set with helical spring 14, helical spring 14 and the Elastic Contact of sliding block 10, tool
The end side that close pcb board 6 is pressed in the effect sliding block 10 of helical spring 14 of body, and the part of pressing plate 12 is located at pcb board 6
Pcb board 6, so as to prevent pcb board 6 in the movement of vertical direction, i.e., is stably fixed in cell body, above-mentioned fixation by surface
The mode of pcb board 6 is assembled more convenient without any screw.On the contrary, when needing to take out pcb board 6, it is only necessary to stir
Pressing plate 12 makes pressing plate 12 move to beyond the surface of pcb board 6.
In addition, shown in Figure 1, in the present invention, the back side of pcb board 6 passes through heat-conducting glue layer（It is not shown）With radiator 2
Face side be connected, can so ensure between pcb board 6 and radiator 2 have larger heat exchange area, so that it is guaranteed that this
Invention has preferable radiating effect.Meanwhile, it is the radiating effect of the further increase present invention, it is equal in the outer surface of radiator 2
The formation at even interval has multiple fin, and the presence of the plurality of fin makes the present invention be provided with bigger area of dissipation, or
The outer surface of radiator 2 is fabricated to corrugated male and fomale(M＆F), the present invention is provided with bigger area of dissipation,
Or multiple through holes are set on the wall of radiator 2, the inside of radiator 2 and outside can further so be accelerated by through hole
Heat exchange, such present invention will have more preferably radiating effect, so that the present invention has longer service life.
The outer surface of lampshade 4 is provided with fluorescence coating（It is not shown）, due to the presence of the fluorescence coating, after lamp extinguishes, fluorescence coating still has
Remaining light is present, so that convenient use person carries out next step action by remaining light, reaches the purpose of convenient use person.
Claims (4)
1. a kind of new LED fluorescent tubes, including radiator（2）And lampshade（4）, the lampshade（4）With the radiator
（2）Face side be connected and constitute the body of a longitudinal（5）, the radiator（2）Face side be provided with PCB plates
（6）, the PCB plates（6）It is above evenly spaced to be provided with plurality of LEDs chip（7）, it is characterised in that：The radiator
（2）Face side be provided with and the PCB plates（6）The adaptable cell body of profile, the PCB plates（6）Positioned at the cell body
In, the radiator（2）Two ends be respectively arranged with slide bar（8）, the slide bar（8）On be provided with the cunning that can be moved along it
Block（10）, the sliding block（10）Top be connected with pressing plate（12）, the pressing plate（12）The PCB plates can be moved to（6）
Surface, the slide bar（8）On be set with helical spring（14）, the helical spring（14）With the sliding block（10）Elastic connecting
Touch;The PCB plates（6）The back side pass through heat-conducting glue layer and the radiator（2）Face side be connected;The radiator
（2）Surface evenly spaced be formed with multiple fin.
2. the LED fluorescent tubes according to claim 1, it is characterised in that：The radiator（2）Outer surface be in
Corrugated male and fomale(M＆F).
3. the LED fluorescent tubes according to claim 1, it is characterised in that：The radiator（2）Wall on have
Multiple through holes.
4. the LED fluorescent tubes according to claim 1, it is characterised in that：In the lampshade（4）Outer surface set
It is equipped with fluorescence coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355600.4A CN104989975B (en) | 2015-06-25 | 2015-06-25 | A kind of new LED fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355600.4A CN104989975B (en) | 2015-06-25 | 2015-06-25 | A kind of new LED fluorescent lamp tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989975A CN104989975A (en) | 2015-10-21 |
| CN104989975B true CN104989975B (en) | 2017-07-14 |
Family
ID=54301829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510355600.4A Active CN104989975B (en) | 2015-06-25 | 2015-06-25 | A kind of new LED fluorescent lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989975B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968531A (en) * | 2020-08-14 | 2020-11-20 | 深圳市锐拓显示技术有限公司 | LED display module, manufacturing method and LED display screen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1215735A1 (en) * | 2000-12-13 | 2002-06-19 | Chao-Chin Yeh | Improved structure of lamp |
| CN101047133A (en) * | 2006-03-28 | 2007-10-03 | 东贝光电科技股份有限公司 | Manufacturing method for LED module |
| DE202008016868U1 (en) * | 2008-12-19 | 2009-03-19 | Osram Gesellschaft mit beschränkter Haftung | lamp |
| CN204693215U (en) * | 2015-06-25 | 2015-10-07 | 刘文生 | A kind of novel LED fluorescent lamp tube |
-
2015
- 2015-06-25 CN CN201510355600.4A patent/CN104989975B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1215735A1 (en) * | 2000-12-13 | 2002-06-19 | Chao-Chin Yeh | Improved structure of lamp |
| CN101047133A (en) * | 2006-03-28 | 2007-10-03 | 东贝光电科技股份有限公司 | Manufacturing method for LED module |
| DE202008016868U1 (en) * | 2008-12-19 | 2009-03-19 | Osram Gesellschaft mit beschränkter Haftung | lamp |
| CN204693215U (en) * | 2015-06-25 | 2015-10-07 | 刘文生 | A kind of novel LED fluorescent lamp tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989975A (en) | 2015-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jiahua Inventor before: Liu Wensheng |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170519 Address after: 510665 Guangdong city of Guangzhou province Tianhe District Software Park Building No. 59 Middle East block, Grand Building Room 501 Applicant after: Li Jiahua Address before: Zhenjiang Tourism Economic Development Zone 212000 Zhenjiang province Jiangsu City Jingkou District where the House No. 15-1 Applicant before: Liu Wensheng |
|
| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Mianyong Inventor before: Li Jiahua |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170619 Address after: 528415. Two to four floor, No. 78 West Road, Jiuzhou ring Town, Xiaolan Town, Guangdong, Zhongshan Applicant after: Zhongshan Di Lighting Electrical Appliance Co., Ltd. Address before: 510665 Guangdong city of Guangzhou province Tianhe District Software Park Building No. 59 Middle East block, Grand Building Room 501 Applicant before: Li Jiahua |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |