CN207962163U - A kind of LED fluorescent lamp tube improved structure - Google Patents
A kind of LED fluorescent lamp tube improved structure Download PDFInfo
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- CN207962163U CN207962163U CN201820528420.0U CN201820528420U CN207962163U CN 207962163 U CN207962163 U CN 207962163U CN 201820528420 U CN201820528420 U CN 201820528420U CN 207962163 U CN207962163 U CN 207962163U
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Abstract
The utility model discloses a kind of LED fluorescent lamp tube improved structure, including fluorescent tube and LED light bar, further include having rectangular light-transmissive film, the rectangular light-transmissive film includes long top edge, long lower edge, short left hand edge and short right hand edge, light-transmissive film is curled into hollow cylindrical shape and is fitted in tube inner wall, the long top edge of cylindric light-transmissive film is overlapped long lower edge, constitute the overlapping edge position of light-transmissive film, LED light bar is fixed on the overlapping edge position of cylindric light-transmissive film, and the short left hand edge of cylindric light-transmissive film and short right hand edge constitute circular.Such LED daylight lamp, by the way that light-transmissive film is arranged in fluorescent tube, so that the light that LED light bar is sent out is more soft, meanwhile, LED light bar is arranged in the long lower edge overlapping of light-transmissive film, and the light that LED light bar is sent out passes through uniform-light transmission film, so that lighting effects are more preferably uniform.
Description
Technical field
The utility model is related to field of illumination lamp technology, especially a kind of LED fluorescent lamp tube improved structure.
Background technology
A kind of existing LED fluorescent lamp tube, outer layer are glass tube, are provided with LED light bar in glass tube, there are following
Shortcoming：The translucidus of glass tube is higher, and for LED light bar as light source, brightness is high, and the direct view led fluorescent tube of naked eyes can be bright
Aobvious to feel dazzling, moreover, can be immediately seen LED light bar through glass tube, LED fluorescent lamp tube overall appearance is unsightly.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art places, and provide a kind of simple in structure, conjunction
Reason, uses a kind of safer board.
What the purpose of this utility model was realized in.
A kind of LED fluorescent lamp tube improved structure, including fluorescent tube and LED light bar further include having rectangular light-transmissive film, described
Rectangular light-transmissive film includes long top edge, long lower edge, short left hand edge and short right hand edge, and light-transmissive film is curled into hollow circle
Tubular is simultaneously fitted in tube inner wall, and the long top edge of cylindric light-transmissive film is overlapped long lower edge, constitutes the overlapping edge of light-transmissive film
Position, LED light bar are fixed on the overlapping edge position of cylindric light-transmissive film, the short left hand edge and short right hand edge of cylindric light-transmissive film
It constitutes circular.Such LED daylight lamp, by the way that light-transmissive film is arranged in fluorescent tube, so that the light that LED light bar is sent out is more soft
With, meanwhile, LED light bar is arranged in the long lower edge overlapping of light-transmissive film, and the light that LED light bar is sent out passes through uniform-light transmission film, so that
Lighting effects are more preferably uniform.
The purpose of this utility model can also use following technical measures to solve：
As more specific scheme, the left hand edge and right hand edge at the cylindrical shape light-transmissive film both ends and corresponding lamp tube ends
There are a determining deviations.Light-transmissive film is completely inserted into fluorescent tube, is avoided side protrusion lamp tube ends of having a surplus, is influenced the assembly of plug.
As more specific scheme, the length of the LED light bar is greater than or equal to the length of cylindric light-transmissive film, and LED
The length of lamp bar is less than or equal to the length of fluorescent tube.
As more specific scheme, the LED light bar is fixed on the overlapping edge portion of cylindric light-transmissive film by cementation layer
Position.The back side of LED light bar faces the overlapping edge position of light-transmissive film always, so that the front of LED light bar（Light-emitting surface）It faces
Light-transmissive film consistency of thickness, light can be uniformly across light-transmissive films.
As more specific scheme, the tube inner wall extends along a length thereof direction setting light-transmissive film embedded groove, cylindric
Light-transmissive film is in the light-transmissive film embedded groove of the tube inner wall.The left and right displacement of light-transmissive film is limited, to prevent LED daylight
In transportational process, light-transmissive film deviates lamp to the left or to the right, causes light-transmissive film that can not thoroughly shelter from LED light bar.
As more specific scheme, the both ends of the light-transmissive film embedded groove are respectively arranged with left collet and right collet, cylinder
The left hand edge and right hand edge at shape light-transmissive film both ends are clamping by left collet and right collet respectively.Left collet and right collet strut cylindrical shape
Light-transmissive film, and cylindric light transmission film outer surface holding is made to be close to the inner surface of tube.
As more specific scheme, the left collet and right collet are the circular ring shape clamping opening at tube inner wall both ends.Two circles
Annular clamping opening inner face collectively forms the light-transmissive film embedded groove with the inner surface of tube, that is, reduces the difficulty of processing of fluorescent tube.
As more specific scheme, the circular ring shape clamping opening at the tube inner wall both ends includes circular ring shape clip slot, and is placed in
Elastic clip in circular ring shape clip slot, the left hand edge and right hand edge of the clamping cylindric light-transmissive film of elastic clip.Circular ring shape clip slot is just
It is inserted into cylindric light-transmissive film, and cylindric light-transmissive film internal diameter is made to maintain certain numerical value, elastic clip then makes cylindric light transmission
The left and right ends of film are closely connected with corresponding circular ring shape clamping opening respectively.
As more specific scheme, the lamp tube ends outer wall corresponds to left collet and right clip position is respectively arranged with and blocks
Coating.It blocks coating and blocks left collet and right collet, so that such LED daylight lamp shape shape is clean and tidy, keep its more aesthetically pleasing.
The beneficial effects of the utility model are as follows：
（1）Such LED daylight lamp, by the way that light-transmissive film is arranged in fluorescent tube, so that the light that LED light bar is sent out is more soft
With, meanwhile, LED light bar is arranged in the long lower edge overlapping of light-transmissive film, and the light that LED light bar is sent out passes through uniform-light transmission film, so that
Lighting effects are more preferably uniform.
（2）Secondly, the LED light bar is fixed on the overlapping edge position of cylindric light-transmissive film by cementation layer, so that LED
The front of lamp bar（Light-emitting surface）The light-transmissive film consistency of thickness faced, the lamp that light can be sent out uniformly across light-transmissive film, LED light bar
Light light transmission is uniform.
（3）Further more, left collet and right collet reinforce cylindric light-transmissive film both ends respectively, left and right displacement is limited, to prevent LED
In transportational process, light-transmissive film deviates fluorescent lamp to the left or to the right, causes light-transmissive film that can not thoroughly shelter from LED light bar.
（4）In addition, the coating that blocks of lamp tube ends blocks left collet and right collet, so that such LED daylight lamp shape shape is whole
It is clean, keep its more aesthetically pleasing.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of LED fluorescent lamp tube improved structure of the utility model.
Fig. 2 is sectional view along A-A in Fig. 1（Omit plug）.
Fig. 3 is B-B direction sectional view in Fig. 2（Omit plug）.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment one, referring to shown in Fig. 1-3, a kind of LED fluorescent lamp tube improved structure, including fluorescent tube 1 and LED light bar 3, also
Include rectangular light-transmissive film 2, the rectangular light-transmissive film 2 includes long top edge, long lower edge, short left hand edge and the short right side
Edge, light-transmissive film 2 are curled into hollow cylindrical shape and are fitted in 1 inner wall of fluorescent tube, the long top edge weight of cylindric light-transmissive film 2
Long lower edge is folded, the overlapping edge position of light-transmissive film 2 is constituted, the short left hand edge of cylindric light-transmissive film 2 and short right hand edge constitute circle
Ring-type, there are a determining deviations for left hand edge and right hand edge and 1 both ends of corresponding fluorescent tube at 2 both ends of cylindric light-transmissive film.Light-transmissive film 2 is excellent
It is selected as white Asia and makes every effort to overcome light-transmissive film 2.
The length of LED light bar 3 is greater than or equal to the length of cylindric light-transmissive film 2, and the length of LED light bar 3 is less than or waits
In the length of fluorescent tube 1, and LED light bar 3 is fixed on the overlapping edge position of cylindric light-transmissive film 2 by cementation layer.
1 inner wall of the fluorescent tube extends along a length thereof direction setting light-transmissive film embedded groove 51, and cylindric light-transmissive film 2 is embedded in institute
In the light-transmissive film embedded groove 51 for stating 1 inner wall of fluorescent tube, the both ends of light-transmissive film embedded groove 51 are respectively arranged with left collet 41 and right collet
42, the left hand edge and right hand edge at 2 both ends of cylindric light-transmissive film are clamping by left collet 41 and right collet 42 respectively.
The left collet 41 and right collet 42 are the circular ring shape clamping opening at 1 inner wall both ends of fluorescent tube, and circular ring shape clamping opening includes annulus
Clevis slot 52, and the elastic clip that is placed in circular ring shape clip slot 52, the left hand edge of the clamping cylindric light-transmissive film of elastic clip 2 and
Right hand edge.
In the present embodiment, fluorescent tube 1 is glass tube, due to setting setting light-transmissive film embedded groove 51 in fluorescent tube 1, that is, needs lamp again
Pipe 1 is just formed with light-transmissive film embedded groove 51 when firing, the production technology of fluorescent tube 1 is complicated and difficulty is high, and cost is also big, therefore passes through a left side
Light-transmissive film embedded groove 51 is collectively formed with 1 inner wall of fluorescent tube in the inner end of collet 41 and right collet 42, to make fluorescent tube 1 without special.
1 both ends outer wall of the fluorescent tube corresponds to left collet 41 and 42 position of right collet is respectively arranged with and blocks coating 6.Block painting
Layer 6 blocks left collet 41 and right collet 42, so that 1 integral color of fluorescent tube is unified, it can also be cementation layer, plug 7 to block coating 6
It is fixed on 1 both ends of fluorescent tube by cementation layer point and constitutes complete LED fluorescent lamp tube 1, corresponding plug 7 can also block left folder at this time
First 41 and right collet 42, LED fluorescent lamp tube 1 it is more beautiful.
Claims (9)
1. a kind of LED fluorescent lamp tube（1）Improved structure, including fluorescent tube（1）And LED light bar（3）, characterized in that further include having length
Rectangular light-transmissive film（2）, the rectangular light-transmissive film（2）Including long top edge, long lower edge, short left hand edge and short the right
Edge, light-transmissive film（2）It is curled into hollow cylindrical shape and is fitted in fluorescent tube（1）Inner wall, cylindric light-transmissive film（2）Long top
Edge is overlapped long lower edge, constitutes light-transmissive film（2）Overlapping edge position, LED light bar（3）It is fixed on cylindric light-transmissive film（2）'s
Overlapping edge position, cylindric light-transmissive film（2）Short left hand edge and short right hand edge constitute it is circular.
2. LED fluorescent lamp tube according to claim 1（1）Improved structure, characterized in that the cylindrical shape light-transmissive film（2）Two
The left hand edge and right hand edge at end and corresponding fluorescent tube（1）There are a determining deviations at both ends.
3. LED fluorescent lamp tube according to claim 1（1）Improved structure, characterized in that the LED light bar（3）Length it is big
In or equal to cylindric light-transmissive film（2）Length, and LED light bar（3）Length be less than or equal to fluorescent tube（1）Length.
4. LED fluorescent lamp tube according to claim 1（1）Improved structure, characterized in that the LED light bar（3）Pass through cementation
Layer is fixed on cylindric light-transmissive film（2）Overlapping edge position.
5. LED fluorescent lamp tube according to claim 1（1）Improved structure, characterized in that the fluorescent tube（1）Inner wall is grown along it
It spends extending direction and light-transmissive film embedded groove is set（51）, cylindric light-transmissive film（2）Embedded in the fluorescent tube（1）The light-transmissive film of inner wall is embedding
Enter slot（51）It is interior.
6. LED fluorescent lamp tube according to claim 5（1）Improved structure, characterized in that the light-transmissive film embedded groove（51）'s
Both ends are respectively arranged with left collet（41）With right collet, cylindric light-transmissive film（2）The left hand edge and right hand edge at both ends are left respectively
Collet（41）With right collet（42）It is clamping.
7. LED fluorescent lamp tube according to claim 6（1）Improved structure, characterized in that the left collet（41）With right collet
（42）It is fluorescent tube（1）The circular ring shape clamping opening at inner wall both ends.
8. LED fluorescent lamp tube according to claim 7（1）Improved structure, characterized in that the fluorescent tube（1）Inner wall both ends
Circular ring shape clamping opening includes circular ring shape clip slot（52）, and it is placed in circular ring shape clip slot（52）Interior elastic clip, elastic clip are clamping
Cylindric light-transmissive film（2）Left hand edge and right hand edge.
9. LED fluorescent lamp tube according to claim 8（1）Improved structure, characterized in that the fluorescent tube（1）Both ends outer wall pair
Answer left collet（41）With right collet（42）Position, which is respectively arranged with, blocks coating（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528420.0U CN207962163U (en) | 2018-04-14 | 2018-04-14 | A kind of LED fluorescent lamp tube improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528420.0U CN207962163U (en) | 2018-04-14 | 2018-04-14 | A kind of LED fluorescent lamp tube improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962163U true CN207962163U (en) | 2018-10-12 |
Family
ID=63728041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820528420.0U Active CN207962163U (en) | 2018-04-14 | 2018-04-14 | A kind of LED fluorescent lamp tube improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962163U (en) |
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2018
- 2018-04-14 CN CN201820528420.0U patent/CN207962163U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 one of the 2 residents of the Junan community road, Junan Town, Foshan, Guangdong. Patentee after: GUANGDONG ZHONGYI PHOTOELECTRIC Co.,Ltd. Address before: 528300 one of the 2 residents of the Junan community road, Junan Town, Foshan, Guangdong. Patentee before: GUANGDONG SHUNDE ZHONGYI PHOTOELECTRIC MANUFACTURING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |