CN202884581U - High-power light-emitting diode (LED) fluorescent tube structure capable of lighting in 360 degrees - Google Patents
High-power light-emitting diode (LED) fluorescent tube structure capable of lighting in 360 degrees Download PDFInfo
- Publication number
- CN202884581U CN202884581U CN2012205366720U CN201220536672U CN202884581U CN 202884581 U CN202884581 U CN 202884581U CN 2012205366720 U CN2012205366720 U CN 2012205366720U CN 201220536672 U CN201220536672 U CN 201220536672U CN 202884581 U CN202884581 U CN 202884581U
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- fluorescent tube
- radiator
- led fluorescent
- plug
- tube structure
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- 239000000758 substrate Substances 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-power light-emitting diode (LED) fluorescent tube structure capable of lighting in 360 degrees. The high-power LED fluorescent tube structure comprises a fluorescent tube, a radiator and end caps. Two ends of the fluorescent tube are sleeved on the end caps. The radiator is arranged in the fluorescent tube and fixedly connected with the end caps at two ends of the fluorescent tube. At least three clamping grooves are evenly distributed on the circumference of the surface of the radiator. Substrates are clamped and fixed on the clamping grooves, and a plurality of LED fluorescent cores are evenly distributed on the substrates to form a 360-degree lighting scope. The radiating fins are convexly arranged between any two clamping grooves of the radiator in an outward radial shape. The high-power LED fluorescent tube structure enables the LED fluorescent tube to light in 360 degrees, and an insulator is arranged on the outer surface of the whole LED fluorescent tube, so the high-power LED fluorescent tube is convenient and safe to use and can meet various certification requirements. An air flow pass is arranged in the center of the radiator, and radiating fans are arranged in the end caps. When the radiating fans rotate, and air inside the fluorescent tube and air outside the fluorescent tube can form convection, so heat in the fluorescent tube can be rapidly taken away, service life of the LED fluorescent tube is effectively prolonged, and an LED fluorescent tube with higher power can be achieved.
Description
[technical field]
The utility model relates to a kind of LED fluorescent tube, particularly a kind of high power and the luminous LED fluorescent tube structure of 360 degree.
[background technology]
In recent years, because characteristics such as life-span of having of LED is long, light efficiency is high, radiationless, energy-conserving and environment-protective and the parent that more and more is subject to people looks at, the LED fluorescent tube replaces incandescent lamp and the fluorescent lamp in the conventional art to become main flow trend.
Existing LED fluorescent tube be that row's LED wick is set in fluorescent tube, such structure has caused its lighting angle to only have 180 degree, and light intensity in the middle of the both sides light intensity of light-emitting area is significantly less than, and usually exist heat dissipation problem, its power also often is greatly affected because of the problem of the bottleneck that is subject to dispelling the heat, for example: take 0.6 meter T8 pipe as example, present LED fluorescent tube great majority can only be accomplished about 10W, up will have influence on because facing the heat radiation bottleneck service life of LED fluorescent tube again.
Therefore, in order to address the above problem, be necessary to design a kind of 360 LED fluorescent tubes that degree is luminous and radiating effect is good of realizing.
[summary of the invention]
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of high power and the luminous LED fluorescent tube structure of 360 degree are provided, its energy 360 degree luminous lightings, and simple in structure, radiating effect is good.
The purpose of this utility model is achieved in that it comprises fluorescent tube, radiator and plug, described lamp tube ends is enclosed within on the plug, described radiator is arranged in the fluorescent tube and with the plug at two ends and is fixedly connected with, at least 3 draw-in grooves that are provided with of even circumferential distribution are gone up on its surface, fix on the described draw-in groove substrate is arranged, equally distributed several LED wicks that is provided with on the described substrate form 360 degree ranges of exposures; Radiator is the outside radial fin that convexes with between any two draw-in grooves.
In the said structure, be provided with 4 draw-in grooves on the described radiator, described 4 draw-in grooves are uniformly distributed on the position, four directions of spreader surface.
In the said structure, the bottom of described fin is the wider fixed part that is connected with radiator, and by the fixed part of the bottom top that extends to convergent, the both sides of the fixed part of described bottom fix the side of substrate respectively.
In the said structure, the two ends of described fin are provided with screwed hole, and described radiator is threaded connection and is fixed on the plug.
In the said structure, the top of the described fin heat radiation groove that caved inward.
In the said structure, the center of described radiator is provided with an air flow channel, and the end near radiator in the plug of described lamp tube ends is respectively arranged with radiator fan, and the outer end of plug is provided with the heat radiation through hole.
In the said structure, be provided with power supply module in the described plug, described power supply module is electrically connected with radiator fan and LED wick respectively, and the circuit between power supply module and the LED wick is arranged in the described air flow channel.
In the said structure, described fluorescent tube is the fluorescent tube that the PC material is made.
Compared with prior art, the beneficial effects of the utility model are: can make LED fluorescent tube 360 degree scopes luminous after adopting said structure, it is insulator that fluorescent tube and plug all adopt insulating materials to make the whole outer surface of LED fluorescent tube, and safety easy to use can satisfy various authentication requestings; Radiating mode of the present utility model, to dispel the heat by the outside transferring heat of PC fluorescent tube on the one hand, to be provided with an air flow channel in the center of radiator on the other hand, radiator fan is arranged in plug, the outer end of plug is provided with the heat radiation through hole, when fan rotates, the fluorescent tube inner air and outer air forms convection current and takes away rapidly the interior heat of pipe, double-radiation function can make the LED fluorescent tube have good radiating effect, effectively prolonged the service life of LED fluorescent tube, and can make the LED fluorescent tube accomplish more high-power LED fluorescent tube because of the heat radiation bottleneck of breaking through existing LED fluorescent tube; Radiator is the outside radial fin that convexes with between any two draw-in grooves, has further strengthened the radiating effect of radiator.
[description of drawings]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model;
Fig. 3 is the structural representation in fluorescent tube of the present utility model cross section.
[specific embodiment]
Below in conjunction with the drawings and the specific embodiments the utility model is further described:
As shown in Figure 1 to Figure 3, high power of the present utility model and the luminous LED fluorescent tube structure of 360 degree, comprise fluorescent tube 1, radiator 2 and plug 3, described fluorescent tube 1 two ends are enclosed within on the plug 3, described radiator 2 is arranged in the fluorescent tube 1 and with the plug 3 at two ends and is fixedly connected with, its upper even circumferential in surface distributes is provided with at least 3 draw-in grooves 22, preferably, in the utility model, select 4 draw-in grooves, 4 draw-in grooves 22 are uniformly distributed on the position, four directions on radiator 2 surfaces, guaranteed again not affect the lighting angle of LED fluorescent tube when simplifying the structure, fix on the described draw-in groove 22 substrate 4 is arranged, described substrate 4 is for adopting the good aluminium base of radiating effect, and equally distributed several LED wicks 5 that is provided with on the substrate 4 form 360 degree ranges of exposures; Described radiator 2 is the outside radial fin 23 that convexes with between any two draw-in grooves 22, the bottom of described fin 23 is the wider fixed part that is connected with radiator 2, and by the fixed part of the bottom top that extends to convergent, such structure can make fin 23 the irradiation light of LED wick not impacted; The both sides of the fixed part of described bottom fix the side of the substrate 4 of fin 23 both sides respectively; The two ends of described fin 23 are provided with screwed hole 25, and radiator 2 is threaded connection and is fixed on the plug 3; The top of the fin 23 heat radiation groove 24 that caved inward makes the two prong like of 23 one-tenths of fin, has further strengthened the contact area of fin 23 and air, and described heat radiation groove 24 passes screwed hole 25.
Further, the center of described radiator 2 is provided with an air flow channel 21, and plug 3 interior ends near radiator 2 at described fluorescent tube 1 two ends are respectively arranged with radiator fan 31, are provided with a plurality of heat radiation through holes 34 on the outer end plug cover 33 of plug 3; What LED fluorescent tube of the present utility model adopted is two hair style drives structure, and the power supply module 32 that is used for driving is separately positioned in the plug 3 at two ends, and is covered by plug cover 33; Described power supply module 32 is electrically connected with radiator fan 31 and LED wick 5 respectively, and the circuit between power supply module 32 and the LED wick 5 is arranged in the described air flow channel 21; The fluorescent tube that described fluorescent tube 1 is made for the PC material makes the whole outer surface of LED fluorescent tube of the present utility model be insulator, uses safety.
When LED lamp works illumination of the present utility model, radiator fan 31 runnings, driving air enters from the heat radiation through hole 34 on the plug cover 33 of LED fluorescent tube one end, walk the heat of fin 23 and LED wick 5 through the external belt of radiator 2, and the air flow channel 21 of the described radiator of process inside is taken away the heat of power circuit and radiator 2, discharged by the heat radiation through hole on the other end plug cover 33 at last, realize heat radiation.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (8)
1. a high power and the luminous LED fluorescent tube structure of 360 degree, it is characterized in that: comprise fluorescent tube, radiator and plug, described lamp tube ends is enclosed within on the plug, described radiator is arranged in the fluorescent tube and with the plug at two ends and is fixedly connected with, at least 3 draw-in grooves that are provided with of even circumferential distribution are gone up on its surface, fixing on the described draw-in groove has substrate, and equally distributed several LED wicks that is provided with on the described substrate form 360 degree ranges of exposures; Radiator is the outside radial fin that convexes with between any two draw-in grooves.
2. high power according to claim 1 and 360 is spent luminous LED fluorescent tube structure, it is characterized in that: be provided with 4 draw-in grooves on the described radiator, described 4 draw-in grooves are uniformly distributed on the position, four directions of spreader surface.
3. high power according to claim 1 and 360 is spent luminous LED fluorescent tube structure, it is characterized in that: the wider fixed part of the bottom of described fin for being connected with radiator, and by the fixed part of the bottom top that extends to convergent, the both sides of the fixed part of described bottom fix the side of substrate respectively.
4. high power according to claim 3 and 360 is spent luminous LED fluorescent tube structure, and it is characterized in that: the two ends of described fin are provided with screwed hole, and described radiator is threaded connection and is fixed on the plug.
5. high power according to claim 3 and the luminous LED fluorescent tube structure of 360 degree is characterized in that: the top of the described fin heat radiation groove that caved inward.
6. high power according to claim 1 and 360 is spent luminous LED fluorescent tube structure, it is characterized in that: the center of described radiator is provided with an air flow channel, end near radiator in the plug of described lamp tube ends is respectively arranged with radiator fan, and the outer end of plug is provided with the heat radiation through hole.
7. high power according to claim 6 and 360 is spent luminous LED fluorescent tube structure, it is characterized in that: be provided with power supply module in the described plug, described power supply module is electrically connected with radiator fan and LED wick respectively, and the circuit between power supply module and the LED wick is arranged in the described air flow channel.
8. high power according to claim 1 and 360 is spent luminous LED fluorescent tube structure, and it is characterized in that: described fluorescent tube is the fluorescent tube that the PC material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205366720U CN202884581U (en) | 2012-10-19 | 2012-10-19 | High-power light-emitting diode (LED) fluorescent tube structure capable of lighting in 360 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205366720U CN202884581U (en) | 2012-10-19 | 2012-10-19 | High-power light-emitting diode (LED) fluorescent tube structure capable of lighting in 360 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884581U true CN202884581U (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205366720U Expired - Fee Related CN202884581U (en) | 2012-10-19 | 2012-10-19 | High-power light-emitting diode (LED) fluorescent tube structure capable of lighting in 360 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775857A (en) * | 2012-10-19 | 2014-05-07 | 四川柏狮光电技术有限公司 | High-power LED fluorescent lamp tube structure capable of emitting light at 360 degrees |
| CN113623558A (en) * | 2021-09-16 | 2021-11-09 | 江苏优十设计有限公司 | Modular lamp |
-
2012
- 2012-10-19 CN CN2012205366720U patent/CN202884581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775857A (en) * | 2012-10-19 | 2014-05-07 | 四川柏狮光电技术有限公司 | High-power LED fluorescent lamp tube structure capable of emitting light at 360 degrees |
| CN113623558A (en) * | 2021-09-16 | 2021-11-09 | 江苏优十设计有限公司 | Modular lamp |
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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 |
Granted publication date: 20130417 Termination date: 20161019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |