CN205640352U - Light -emitting diode (LED) fluorescent lamp tube - Google Patents
Light -emitting diode (LED) fluorescent lamp tube Download PDFInfo
- Publication number
- CN205640352U CN205640352U CN201620275551.3U CN201620275551U CN205640352U CN 205640352 U CN205640352 U CN 205640352U CN 201620275551 U CN201620275551 U CN 201620275551U CN 205640352 U CN205640352 U CN 205640352U
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- Prior art keywords
- fin
- led
- sliding shoe
- heat dissipation
- cooling stand
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Abstract
The utility model belongs to the technical field of lighting apparatus, especially, relate to a light -emitting diode (LED) fluorescent lamp tube. Including LED lamp strip, LED lamp strip is fixed on aluminium heat dissipation support, can dismantle on the aluminium heat dissipation support and be connected with the pipe form lamp shade of cover on LED lamp strip, it has the radiating groove to open on the up end of aluminium heat dissipation support, install radiator fan in the radiating groove, it has the louvre to open on the diapire of radiating groove, be equipped with first fin and the second fin that the symmetry set up on the lower terminal surface of aluminium heat dissipation support, form heat dissipation direction mouth between first fin and the second fin, first fin is articulated mutually with aluminium heat dissipation support, the second fin is articulated mutually with aluminium heat dissipation support. The advantage lies in: utilize the air of radiator fan in to the LED lamps and lanterns to carry out compulsory convection to reach the heat dissipation, the accessible is adjusted the angle of first fin and second fin and is carried out local radiating regulation, and first fin and second fin have the guide effect to the direction of cold wind.
Description
Technical field
This utility model belongs to technical field of lighting fixtures, especially relates to a kind of LED fluorescent lamp tube.
Background technology
LED fluorescent tube is to use CREE Yu AOD ultra-bright LED white light as illuminating source, and shell is acrylic/aluminium alloy, mainly has two ways, a kind of employing low-power device, the LED granule used is the most, and cost is relatively low, but overall illumination level is low, another kind of employing SMD power device, using LED granule few, illumination level is higher, but the requirement to optical design is the highest, otherwise distributed controll is poor, and glare problem is serious.LED daylight lamp is energy-efficient illuminating product.LED daylight lamp is the up-to-date product of daylight lamp family, is also the final succedaneum of daylight lamp, and the module being mainly made up of white light LEDs chip is constituted.Its advantage is that the life-span is long, without stroboscopic, radiationless, energy-conservation, environmental protection etc., the advantage integrating all daylight lamp.LED light fixture can produce heat energy in the course of the work, elevates the temperature, and the easy high temperature of LED light fixture burns, and service life is short.
In order to improve prior art, people have carried out long-term exploration, it is proposed that various solutions.Such as, Chinese patent literature discloses a kind of LED fluorescent lamp tube [application number: CN201520040757.3], and including PC cover, LED lamp bar and the card article of circular tube shaped, card article is fixed in the PC cover of circular tube shaped, and LED lamp bar is stuck in card article.
Although such scheme to some extent solves the deficiencies in the prior art, but LED light fixture can produce heat energy in the course of the work, elevates the temperature, and the easy high temperature of LED light fixture burns, and service life is short.
Utility model content
The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, simple in construction, the LED fluorescent lamp tube of good heat dissipation effect.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: this LED fluorescent lamp tube, it is characterized in that, including LED lamp bar, described LED lamp bar is fixed on aluminum cooling stand, the circular tube shaped lampshade covered in LED lamp bar it is removably connected with on described aluminum cooling stand, radiating groove is had on the upper surface of described aluminum cooling stand, in described radiating groove, radiator fan is installed, louvre is had on the diapire of described radiating groove, the lower surface of described aluminum cooling stand is provided with symmetrically arranged first fin and the second fin, heat radiation targeting port is formed between the first described fin and the second fin, the first described fin is hinged with aluminum cooling stand, the second described fin is hinged with aluminum cooling stand.Utilize radiator fan that the air in LED light fixture is carried out forced convertion, to reach heat radiation, the regulation dispelled the heat in local can be carried out by the angle regulating the first fin and the second fin, first fin and the second fin have guide effect to the direction of cold wind, additionally, radiator fan can also slide laterally along aluminum cooling stand, motility is strong, global design is reasonable, simple in construction.
In above-mentioned LED fluorescent lamp tube, the first the most sliding mouth and the second the most sliding mouth being positioned at LED lamp bar both sides is had on described aluminum cooling stand, slidably connect the first sliding shoe and the first sliding shoe on the most sliding mouth of described first and laterally slide mouth longitudinally through first, the most sliding mouth of described second slidably connects the second sliding shoe and the second sliding shoe longitudinally through the second the most sliding mouth.
In above-mentioned LED fluorescent lamp tube, the lower surface of the first described sliding shoe is hinged with the first fin, and the upper surface of the first described sliding shoe is provided with the first mounting bracket installed for radiator fan.
In above-mentioned LED fluorescent lamp tube, the lower surface of described the second sliding shoe is hinged with the second fin, and the upper surface of described the second sliding shoe is provided with the second mounting bracket installed for radiator fan.
In above-mentioned LED fluorescent lamp tube, it is provided with angle adjusting mechanism between the first described fin and the first sliding shoe, between described the second fin and the second sliding shoe, is provided with angle adjusting mechanism.
Compared with prior art, the advantage of this LED fluorescent lamp tube is, utilize radiator fan that the air in LED light fixture is carried out forced convertion, to reach heat radiation, can carry out, by the angle regulating the first fin and the second fin, the regulation dispelled the heat in local, first fin and the second fin have guide effect to the direction of cold wind, additionally, radiator fan can also slide laterally along aluminum cooling stand, motility is strong, global design is reasonable, simple in construction.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the LED lamp bar that this utility model provides.
Fig. 2 is the sectional view that this utility model provides.
In figure, LED lamp bar 1, aluminum cooling stand 2, circular tube shaped lampshade 3, radiating groove the 4, first fin the 5, second fin 6, radiator fan 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1-2, this LED fluorescent lamp tube includes LED lamp bar 1, LED lamp bar 1 is fixed on aluminum cooling stand 2, the circular tube shaped lampshade 3 covered in LED lamp bar 1 it is removably connected with on aluminum cooling stand 2, radiating groove 4 is had on the upper surface of aluminum cooling stand 2, radiator fan 7 is installed in radiating groove 4, louvre is had on the diapire of radiating groove 4, the lower surface of aluminum cooling stand 2 is provided with symmetrically arranged first fin 5 and the second fin 6, heat radiation targeting port is formed between first fin 5 and the second fin 6, first fin 5 is hinged with aluminum cooling stand 2, second fin 6 is hinged with aluminum cooling stand 2.Utilize radiator fan 7 that the air in LED light fixture is carried out forced convertion, to reach heat radiation, the regulation dispelled the heat in local can be carried out by the angle regulating the first fin 5 and the second fin 6, first fin 5 and the second fin 6 have guide effect to the direction of cold wind, additionally, radiator fan 7 can also slide laterally along aluminum cooling stand 2, motility is strong, global design is reasonable, simple in construction.
Wherein, the first the most sliding mouth and the second the most sliding mouth being positioned at LED lamp bar 1 both sides is had on aluminum cooling stand 2, slidably connect the first sliding shoe and the first sliding shoe on first the most sliding mouth and laterally slide mouth longitudinally through first, the second the most sliding mouth slidably connects the second sliding shoe and the second sliding shoe longitudinally through the second the most sliding mouth.The lower surface of the first sliding shoe is hinged with the first fin 5, and the upper surface of the first sliding shoe is provided with the first mounting bracket installed for radiator fan 7.The lower surface of the second sliding shoe is hinged with the second fin 6, and the upper surface of the second sliding shoe is provided with the second mounting bracket installed for radiator fan 7.It is provided with angle adjusting mechanism between first fin 5 and the first sliding shoe, between the second fin 6 and the second sliding shoe, is provided with angle adjusting mechanism.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
- null1. a LED fluorescent lamp tube，It is characterized in that，Including LED lamp bar (1)，Described LED lamp bar (1) is fixed on aluminum cooling stand (2)，The circular tube shaped lampshade (3) covered in LED lamp bar (1) it is removably connected with on described aluminum cooling stand (2)，Radiating groove (4) is had on the upper surface of described aluminum cooling stand (2)，In described radiating groove (4), radiator fan (7) is installed，Louvre is had on the diapire of described radiating groove (4)，The lower surface of described aluminum cooling stand (2) is provided with symmetrically arranged first fin (5) and the second fin (6)，Heat radiation targeting port is formed between described the first fin (5) and the second fin (6)，Described the first fin (5) is hinged with aluminum cooling stand (2)，Described the second fin (6) is hinged with aluminum cooling stand (2).
- LED fluorescent lamp tube the most according to claim 1, it is characterized in that, the first the most sliding mouth and the second the most sliding mouth being positioned at LED lamp bar (1) both sides is had on described aluminum cooling stand (2), slidably connect the first sliding shoe and the first sliding shoe on the most sliding mouth of described first and laterally slide mouth longitudinally through first, the most sliding mouth of described second slidably connects the second sliding shoe and the second sliding shoe longitudinally through the second the most sliding mouth.
- LED fluorescent lamp tube the most according to claim 2, it is characterised in that the lower surface of the first described sliding shoe is hinged with the first fin (5), the upper surface of the first described sliding shoe is provided with the first mounting bracket installed for radiator fan (7).
- LED fluorescent lamp tube the most according to claim 3, it is characterised in that the lower surface of described the second sliding shoe is hinged with the second fin (6), the upper surface of described the second sliding shoe is provided with the second mounting bracket installed for radiator fan (7).
- LED fluorescent lamp tube the most according to claim 4, it is characterised in that be provided with angle adjusting mechanism between described the first fin (5) and the first sliding shoe, be provided with angle adjusting mechanism between described the second fin (6) and the second sliding shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275551.3U CN205640352U (en) | 2016-04-06 | 2016-04-06 | Light -emitting diode (LED) fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275551.3U CN205640352U (en) | 2016-04-06 | 2016-04-06 | Light -emitting diode (LED) fluorescent lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640352U true CN205640352U (en) | 2016-10-12 |
Family
ID=57067154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620275551.3U Expired - Fee Related CN205640352U (en) | 2016-04-06 | 2016-04-06 | Light -emitting diode (LED) fluorescent lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757485A (en) * | 2016-04-06 | 2016-07-13 | 德清瑞泰克照明科技有限公司 | LED fluorescent lamp tube |
-
2016
- 2016-04-06 CN CN201620275551.3U patent/CN205640352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757485A (en) * | 2016-04-06 | 2016-07-13 | 德清瑞泰克照明科技有限公司 | LED fluorescent lamp tube |
| CN105757485B (en) * | 2016-04-06 | 2019-02-01 | 德清瑞泰克照明科技有限公司 | A kind of LED fluorescent lamp tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Yonghua Inventor before: Wu Rongfeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 200120 Shanghai city on Heidelberg Pudong New Area Free Trade Zone Road No. 38 Building 2 floor 203-47 room 2 Patentee after: Yue Sen lighting technology (Shanghai) Co., Ltd. Address before: 313000 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 345 Patentee before: Deqing ReTek Lighting Technology Co.,Ltd. |
|
| 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: 20161012 Termination date: 20210406 |