CN205716542U - A kind of colour temperature and the adjustable LED lamp tube of brightness - Google Patents
A kind of colour temperature and the adjustable LED lamp tube of brightness Download PDFInfo
- Publication number
- CN205716542U CN205716542U CN201620340342.2U CN201620340342U CN205716542U CN 205716542 U CN205716542 U CN 205716542U CN 201620340342 U CN201620340342 U CN 201620340342U CN 205716542 U CN205716542 U CN 205716542U
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- Prior art keywords
- lamp tube
- protuberance
- brightness
- slide rail
- led lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of colour temperature and the adjustable LED lamp tube of brightness, described LED lamp tube includes the lamp tube body (1) in strip, there is in described lamp tube body (1) installing plate (3), the circuit board (5) being connected with power supply it is provided with on described installing plate (3), LED bulb (13) is installed on described circuit board (5), the back side of described installing plate (3) is provided with ventilation and heat passage (2), described lamp tube body (1) is upper and is positioned at the front of described installing plate (3) and is provided with slide rail, the lampshade (9) that can move along lamp tube body (1) length direction is installed on described slide rail.This utility model has more preferable heat dispersion, and service life is longer, it addition, it is installed and overhauls convenient.
Description
Technical field:
This utility model relates to LED lamp tube technical field, more specifically to a kind of colour temperature and the adjustable LED lamp tube of brightness.
Background technology:
LED lamp tube is also commonly called as light pipe, fluorescent tube, and tool light source uses LED as luminous body.Traditional fluorescent tube is respectively arranged with a filament also known as fluorescent lamp, lamp two ends, is filled with the argon of trace and thin mercury vapour in fluorescent tube, and tube inner wall scribbles fluorescent material, sends ultraviolet, make fluorescent material send visible ray during gaseous conduction between two filaments.LED lamp pipe has many good qualities, and is generally used for general lighting, office building, market, restaurant, school, family, the room lighting such as factory.
LED lamp tube of the prior art is due to its specific structure, and therefore its radiating effect is not very well, and heat sinking function will directly affect its service life, and this structure is installed and maintenance is the most very inconvenient.
Utility model content:
The purpose of this utility model is that a kind of colour temperature of offer and the adjustable LED lamp tube of brightness, and it has more preferable heat dispersion, and service life is longer, it addition, it is installed and overhauls convenient.
For achieving the above object, a kind of colour temperature of the present utility model and the adjustable LED lamp tube of brightness, described LED lamp tube includes the lamp tube body in strip, in described lamp tube body, there is installing plate, the circuit board being connected with power supply it is provided with on described installing plate, on described circuit board, LED bulb is installed, the back side of described installing plate is provided with ventilation and heat passage, in described lamp tube body and be positioned at the front of described installing plate and be provided with slide rail, the lampshade that can move along lamp tube body length direction is installed on described slide rail, described LED bulb at least includes a white gold-tinted bi-colour light bar, described white gold-tinted bi-colour light bar is connected with driving power supply.
Preferred as technique scheme, described lamp tube body arranges the depressed part that oriented described ventilation and heat passage is projecting inward.
Preferred as technique scheme, described slide rail includes the first slide rail and the second slide rail, and the length of described second slide rail distance installing plate is more than the length of described first slide rail distance installing plate.
Preferred as technique scheme, starting stave that is outward extending and that be parallel to each other and the second riser it is provided with on described installing plate, the height of described second riser is higher than described starting stave, the top of described starting stave and the second riser is respectively arranged with the first protuberance and the second protuberance extended to inner side, on described starting stave and be positioned at the lower section of the first protuberance and be provided with the first gripper shoe, on described second riser and be positioned at the lower section of described second protuberance and be provided with the first gripper shoe, it is the first slide rail between described first protuberance and the first gripper shoe, it is the second slide rail between described second protuberance and the second gripper shoe.
Preferred as technique scheme, the width of described first gripper shoe is more than the width of described first protuberance, and the width of described second gripper shoe is more than the width of described second protuberance, and the inner surface of described first protuberance and the second protuberance is arc surface.
Preferred as technique scheme, the two ends of described lamp tube body are provided with lamp holder, and described lamp holder is connected by wire with circuit board.
Preferred as technique scheme, described lamp holder has the edge portion of projection, described lamp holder is additionally provided with lug, for accommodating the space of the base plate of ventilation and heat passage between lower edge and the described lug in described edge portion.
Preferred as technique scheme, the sidewall of described ventilation and heat passage and the junction of described installing plate be provided with tube, and the end of described tube is provided with screwed hole, and described lamp holder is arranged in described screwed hole by screw.
Preferred as technique scheme, described tube is provided with the notch part being interconnected with described ventilation and heat passage so that its hollow bulb.
Preferred as technique scheme, the outer surface of described lamp tube body is provided with translot.
The beneficial effects of the utility model are: this utility model has more preferable heat dispersion, and service life is longer, it addition, it is installed and overhauls convenient.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is the perspective exploded view of this utility model embodiment
Fig. 2 is the scheme of installation of lamp holder in this utility model embodiment
Fig. 3 is the scheme of installation of lampshade in this utility model embodiment
Fig. 4 is the right view of Fig. 3
Fig. 5 is the structural representation of lamp tube body in the present embodiment
In figure: 1, lamp tube body；2, ventilation and heat passage；3, installing plate；4, the first slide rail；5, circuit board；6, depressed part；7, tube；8, the second slide rail；9, lampshade；10, lamp holder；11, edge portion；12, lug；13, LED bulb；14, translot；31, starting stave；32, the second riser；41, the first gripper shoe；42, the first protuberance；81, the second gripper shoe；82, the first protuberance；91, arc surface.
Detailed description of the invention:
The following stated is only the preferred embodiment embodying this utility model principle, the most therefore limits protection domain of the present utility model.
As Fig. 1 to 5 show this utility model one colour temperature and the adjustable LED lamp tube of brightness, described LED lamp tube includes the lamp tube body 1 in strip, in described lamp tube body 1, there is installing plate 3, the circuit board 5 being connected with power supply it is provided with on described installing plate 3, on described circuit board 5, LED bulb 13 is installed, the back side of described installing plate 3 is provided with ventilation and heat passage 2, in described lamp tube body 1 and be positioned at the front of described installing plate 3 and be provided with slide rail, the lampshade 9 that can move along lamp tube body 1 length direction is installed on described slide rail, described LED bulb at least includes a white gold-tinted bi-colour light bar, described white gold-tinted bi-colour light bar is connected with driving power supply.
The present embodiment can control the brightness of white gold-tinted bi-colour light bar, and the colour temperature of control fluorescent tube, to meet people's requirement to light under varying environment by driving power supply.
In the present embodiment, lampshade 9 uses sliding type to install, so that it is installed and overhauls convenient.
Specific in the present embodiment, the front surface of lampshade 9 is arc surface 91.
Arranging the depressed part 6 that oriented described ventilation and heat passage 2 is projecting inward in lamp tube body 1, depressed part 6 can increase contact area so that radiating effect is more preferable.
Slide rail includes the first slide rail 4 and the second slide rail 8, and described second slide rail 8 is more than described first slide rail 4 length apart from installing plate 3 apart from the length of installing plate 3.
Having difference in height between first slide rail 4 and the second slide rail 8 makes lampshade 9 convenient installing when.
Starting stave 31 that is outward extending and that be parallel to each other and the second riser 32 it is provided with on installing plate 3, the height of described second riser 32 is higher than described starting stave 31, the top of described starting stave 31 and the second riser 32 is respectively arranged with the first protuberance 42 and the second protuberance 82 extended to inner side, on described starting stave 31 and be positioned at the lower section of the first protuberance 42 and be provided with the first gripper shoe 41, on described second riser 32 and be positioned at the lower section of described second protuberance 82 and be provided with the second gripper shoe 81, it is the first slide rail 4 between described first protuberance 42 and the first gripper shoe 41, it is the second slide rail 8 between described second protuberance 82 and the second gripper shoe 81.
The width of the first gripper shoe 41 is more than the width of described first protuberance 42, and the width of described second gripper shoe 81 is more than the width of described second protuberance 82, and the inner surface of described first protuberance 42 and the second protuberance 82 is arc surface.
More specifically, in the present embodiment, lampshade 9 being provided with the bending part that the first slide rail 4 and the second slide rail 8 match respectively, bending part is in the first slide rail 4 and the second slide rail 8.
The width of the first gripper shoe 41 is more than the width of described first protuberance 42, the width of described second gripper shoe 81 is more stable when of making lampshade 9 in installation more than the width of described second protuberance 82 and move, additionally, the inner surface of the first protuberance 42 and the second protuberance 82 is that arc surface can reduce the friction in active procedure so that slide more smooth and easy.
The two ends of lamp tube body 1 are provided with lamp holder 10, and described lamp holder 10 is connected by wire with circuit board 5.
There is on lamp holder 10 the edge portion 11 of projection, described lamp holder 10 is additionally provided with lug 12, for accommodating the space of the base plate of ventilation and heat passage 2 between lower edge and the described lug 12 in described edge portion 11.
Lug 12 is so that the installation of lamp holder 10 is more accurate, convenient and firm.
The sidewall of ventilation and heat passage 2 is provided with tube 7 with the junction of described installing plate 3, and the end of described tube 7 is provided with screwed hole, and described lamp holder 10 is arranged in described screwed hole by screw.The notch part being interconnected so that its hollow bulb it is provided with described ventilation and heat passage 2 on tube 7.Tube 7 is possible not only to play the effect of reinforcement, it can also for the installation of convenient lamp holder 10, it addition, notch part can be also used for heat radiation.
The outer surface of lamp tube body 1 is provided with translot 14, and translot 14 may be used for anti-skidding, it addition, it may also operate as the effect of heat radiation.
Specific embodiment described herein is only to the present embodiment spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
1. colour temperature and the adjustable LED lamp tube of brightness, described LED lamp tube includes in strip
The lamp tube body (1) of shape, it is characterised in that described lamp tube body has installing plate on (1)
(3), described installing plate (3) is provided with the circuit board (5) being connected with power supply, described
Being provided with LED bulb (13) on circuit board (5), the back side of described installing plate (3) is arranged
Having ventilation and heat passage (2), described lamp tube body (1) is upper and is positioned at described installing plate (3)
Front be provided with slide rail, described slide rail is provided with can be along lamp tube body (1) length side
To the lampshade (9) of movement, described LED bulb (13) at least includes a white gold-tinted bi-colour light
Bar, described white gold-tinted bi-colour light bar is connected with driving power supply.
A kind of colour temperature the most according to claim 1 and the adjustable LED lamp tube of brightness, its
It is characterised by, described lamp tube body (1) is arranged in oriented described ventilation and heat passage (2)
The depressed part (6) protruded.
A kind of colour temperature the most according to claim 2 and the adjustable LED lamp tube of brightness, its
Being characterised by, described slide rail includes the first slide rail (4) and the second slide rail (8), described second
The length of slide rail (8) distance installing plate (3) is installed more than described first slide rail (4) distance
The length of plate (3).
A kind of colour temperature the most according to claim 3 and the adjustable LED lamp tube of brightness, its
Be characterised by, described installing plate (3) is provided with outward extending and be parallel to each other first
Riser (31) and the second riser (32), the height of described second riser (32) is higher than described
Starting stave (31), the top of described starting stave (31) and the second riser (32) is respectively
It is provided with the first protuberance (42) and the second protuberance (82) extended to inner side, described the
One riser (31) is upper and is positioned at the lower section of the first protuberance (42) and is provided with the first gripper shoe (41),
Described second riser (32) is upper and is positioned at the lower section of described second protuberance (82) and is provided with the
Two gripper shoes (81), between described first protuberance (42) and the first gripper shoe (41) be
First slide rail (4), is between described second protuberance (82) and the second gripper shoe (81)
Two slide rails (8).
A kind of colour temperature the most according to claim 4 and the adjustable LED lamp tube of brightness, its
Being characterised by, the width of described first gripper shoe (41) is more than described first protuberance (42)
Width, the width of described second gripper shoe (81) is more than described second protuberance (82)
Width, the inner surface of described first protuberance (42) and the second protuberance (82) is circular arc
Face.
A kind of colour temperature the most according to claim 5 and the adjustable LED lamp tube of brightness, its
Being characterised by, the two ends of described lamp tube body (1) are provided with lamp holder (10), described lamp holder (10)
It is connected by wire with circuit board (5).
A kind of colour temperature the most according to claim 6 and the adjustable LED lamp tube of brightness, its
It is characterised by that there is on described lamp holder (10) the edge portion (11) of projection, described lamp holder (10)
On be additionally provided with lug (12), the lower edge in described edge portion (11) and described lug (12)
Between for accommodating the space of base plate of ventilation and heat passage (2).
A kind of colour temperature the most according to claim 7 and the adjustable LED lamp tube of brightness, its
It is characterised by, the sidewall of described ventilation and heat passage (2) and the connection of described installing plate (3)
Place is provided with tube (7), and the end of described tube (7) is provided with screwed hole, described
Lamp holder (10) is arranged in described screwed hole by screw.
A kind of colour temperature the most according to claim 8 and the adjustable LED lamp tube of brightness, its
It is characterised by, described tube (7) is provided with so that its hollow bulb and described ventilation and heat
The notch part that passage (2) is interconnected.
A kind of colour temperature the most according to claim 9 and the adjustable LED lamp tube of brightness, its
Being characterised by, the outer surface of described lamp tube body (1) is provided with translot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340342.2U CN205716542U (en) | 2016-04-21 | 2016-04-21 | A kind of colour temperature and the adjustable LED lamp tube of brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340342.2U CN205716542U (en) | 2016-04-21 | 2016-04-21 | A kind of colour temperature and the adjustable LED lamp tube of brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716542U true CN205716542U (en) | 2016-11-23 |
Family
ID=57295723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620340342.2U Expired - Fee Related CN205716542U (en) | 2016-04-21 | 2016-04-21 | A kind of colour temperature and the adjustable LED lamp tube of brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355697A (en) * | 2017-07-11 | 2017-11-17 | 周勇涛 | A kind of colour temperature and the adjustable LED of brightness |
-
2016
- 2016-04-21 CN CN201620340342.2U patent/CN205716542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355697A (en) * | 2017-07-11 | 2017-11-17 | 周勇涛 | A kind of colour temperature and the adjustable LED of brightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210421 |