CN103292177A - All-angle lighting LED lamp tube - Google Patents
All-angle lighting LED lamp tube Download PDFInfo
- Publication number
- CN103292177A CN103292177A CN2013101754548A CN201310175454A CN103292177A CN 103292177 A CN103292177 A CN 103292177A CN 2013101754548 A CN2013101754548 A CN 2013101754548A CN 201310175454 A CN201310175454 A CN 201310175454A CN 103292177 A CN103292177 A CN 103292177A
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- Prior art keywords
- led
- lamp tube
- full angle
- led chip
- fluorescent tube
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- 239000011521 glass Substances 0.000 claims abstract description 14
- 238000005286 illumination Methods 0.000 claims description 24
- 239000003292 glue Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000741 silica gel Substances 0.000 abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 abstract description 12
- 230000032683 aging Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 230000000191 radiation effect Effects 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an all-angle lighting LED lamp tube. The all-angle lighting LED lamp tube comprises a vacuum glass cover and a plurality of transparent tubes arranged in the vacuum glass cover. A plurality of grooves are distributed around each transparent tube at equal intervals, an LED chip set is arranged in each groove and formed by a plurality of LED chips serially connected in sequence, and the LED chip sets are connected in parallel. The transparent tubes are arranged in the LED lamp tube, the LED chips are mounted in the grooves of the transparent tubes, so that lighting in 360 degrees can be realized, the lamp tube can be vacuum by the aid of the vacuum cover outside, the LED chips are therefore prevented from oxidizing and being covered by silica gel, ageing of the silica gel can be effectively prevented, burning of the LED chips due to poor heat radiation effect is avoided, and service lives of the LED chips are prolonged. Since the heat radiation effect of the transparent tubes is better than that of the air, the all-angle lighting LED lamp tube is good in heat radiation and lighting rays, skillful in design and easy to realize and has good application prospect.
Description
Technical field
The present invention relates to lighting technical field, be specifically related to a kind of full angle illumination LED fluorescent tube.
Background technology
Along with development of science and technology, the LED fluorescent tube be considered to the 4th generation lighting source, the LED fluorescent tube relies on the luminous efficiency height, low power consumption, do not need high pressure, advantages such as security height, be widely used at various lighting fields, the LED fluorescent tube has only 20%～30% electric energy to convert luminous energy in the course of the work, remaining electric energy nearly all changes into heat energy, the temperature of LED fluorescent tube is raise, and every increase by 10 its reliabilities of degree of temperature will reduce half, heat radiation is a big problem, bad meeting directly causes the quick aging of LED lamp if dispel the heat, because when general LED lamp is elongated, be exposed in the air, it is bad to dispel the heat, even explosion can appear, damage, also having existing led chip is to be bonded together with silica gel and LED lamp, silica gel can effectively prevent the oxidation of led chip, but the thermal diffusivity of silica gel is bad, meeting charing when temperature is high, and the led chip normal working temperature is for the highest 120 degrees centigrade, the silica gel of charing can make the LED light decay accelerate, and causes led chip to burn out, and influences the service life of LED lamp, also have existing led chip to be the single face illuminator, can not realize full angle 360 degree illuminations.
Summary of the invention
Technical problem solved by the invention is the LED fluorescent tube that overcomes prior art, it is bad to dispel the heat, even the silica gel that explosion can occur and be used for preventing the led chip oxidation, silica gel can charing behind the high temperature, causes led chip to burn out easily and led chip can not be realized the problem of full angle.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of full angle illumination LED fluorescent tube, it is characterized in that: comprise vacuum glass cover and a plurality of transparent tube bodies that are positioned at the vacuum glass cover, the border of each transparent tube body several grooves that are spacedly distributed, be equipped with a led chip group in each groove, described led chip group is in parallel together between each led chip group for several led chips of connecting successively constitute.
Aforesaid a kind of full angle illumination LED fluorescent tube is characterized in that: the quantity of described transparent tube body is two or more.
Aforesaid a kind of full angle illumination LED fluorescent tube, it is characterized in that: the quantity of each transparent tube body upper groove is more than three.
Aforesaid a kind of full angle illumination LED fluorescent tube is characterized in that: described transparent tube body is cylinder, cuboid or positive gengon.
Aforesaid a kind of full angle illumination LED fluorescent tube, it is characterized in that: described transparent tube body adopts glass or transparent plastic is made.
Aforesaid a kind of full angle illumination LED fluorescent tube, it is characterized in that: each led chip sticks on the bottom of groove by heat-conducting glue.
Aforesaid a kind of full angle illumination LED fluorescent tube, it is characterized in that: the diameter of described transparent tube body is 3-10mm.
The invention has the beneficial effects as follows: full angle illumination LED fluorescent tube of the present invention, be provided with a plurality of transparent tube bodies, led chip is installed in the groove of transparent tube body, can realize full angle 360 degree illuminations, be with the vacuum glass cover outward and make it to become vacuum state, just there is not problem of oxidation in led chip, need not silica gel and covers on the led chip, can prevent effectively that silica gel is aging, avoid led chip heat radiation bad and burn out, prolong the working life of led chip, because the radiating effect of transparent tube body is more effective than the air, good heat dissipation effect, illuminating ray is good, design ingeniously, realize easily, have a good application prospect.
Description of drawings
Fig. 1 is the structural representation of full angle illumination LED fluorescent tube embodiment one of the present invention.
Fig. 2 is the structural representation of full angle illumination LED fluorescent tube embodiment two of the present invention.
Fig. 3 is the structural representation of transparent tube body of the present invention.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As Fig. 1, Fig. 2 and shown in Figure 3, full angle illumination LED fluorescent tube of the present invention, comprise vacuum glass cover 1 and a plurality of transparent tube bodies 2 that are positioned at vacuum glass cover 1, there is not problem of oxidation in vacuum glass cover 1, need not silica gel sticks on the led chip, can prevent effectively that silica gel is aging, avoid led chip heat radiation bad and burn out, prolong the working life of led chip, the border of each transparent tube body 2 several grooves 4 that are spacedly distributed, be equipped with a led chip group in each groove 4, the led chip group constitutes for several led chips of connecting successively 3, each led chip 3 sticks on the bottom of groove 4 by heat-conducting glue, be in parallel together between each led chip group, transparent tube body 2 adopts glass or transparent plastic is made, do not block the illumination of led chip 3, the quantity of transparent tube body 2 is two or more, here Fig. 1 is two transparent tube bodies, Fig. 2 is three transparent tube bodies, transparent tube body 2 can be cylinder, cuboid or positive gengon, be not limited to Fig. 1, shape among Fig. 2 and Fig. 3, the quantity of each transparent tube body 2 upper groove 4 is more than three, if transparent tube body 2 is circular, groove 4 is three, and the angle between two adjacent grooves is 120 °, being spacedly distributed to increase radiating effect, if transparent tube body 2 is cuboid, groove 4 is four, and groove 4 is positioned on the side of transparent tube body 2, if transparent tube body 2 is positive gengon, the side quantity of the quantity of groove 4 and gengon is identical, the diameter of transparent tube body of the present invention is 6-10mm, can guarantee the brightness of throwing light on, because transparent tube body 2 is very thin, can place a plurality of transparent tube bodies 2 in the vacuum glass cover 1, improve brightness of illumination.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. full angle illumination LED fluorescent tube, it is characterized in that: comprise vacuum glass cover and a plurality of transparent tube bodies that are positioned at the vacuum glass cover, the border of each transparent tube body several grooves that are spacedly distributed, be equipped with a led chip group in each groove, described led chip group is in parallel together between each led chip group for several led chips of connecting successively constitute.
2. a kind of full angle illumination LED fluorescent tube according to claim 1 is characterized in that: the quantity of described transparent tube body is two or more.
3. a kind of full angle illumination LED fluorescent tube according to claim 1, it is characterized in that: the quantity of each transparent tube body upper groove is more than three.
4. a kind of full angle illumination LED fluorescent tube according to claim 1 is characterized in that: described transparent tube body is cylinder, cuboid or positive gengon.
5. a kind of full angle illumination LED fluorescent tube according to claim 1, it is characterized in that: each led chip sticks on the bottom of groove by heat-conducting glue.
6. a kind of full angle illumination LED fluorescent tube according to claim 1 and 2, it is characterized in that: described transparent tube body adopts glass or transparent plastic is made.
7. a kind of full angle illumination LED fluorescent tube according to claim 6, it is characterized in that: the diameter of described transparent tube body is 3-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101754548A CN103292177A (en) | 2013-05-14 | 2013-05-14 | All-angle lighting LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101754548A CN103292177A (en) | 2013-05-14 | 2013-05-14 | All-angle lighting LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103292177A true CN103292177A (en) | 2013-09-11 |
Family
ID=49093504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101754548A Pending CN103292177A (en) | 2013-05-14 | 2013-05-14 | All-angle lighting LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292177A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072051Y (en) * | 2007-06-15 | 2008-06-11 | 黃立杰 | light emitting device |
| US20110089838A1 (en) * | 2009-10-20 | 2011-04-21 | Cree Led Lighting Solutions, Inc. | Heat sinks and lamp incorporating same |
| CN102155660A (en) * | 2011-04-07 | 2011-08-17 | 朱婉露 | 4 pi light dipping LED (light emitting diode) ball lamp bulb |
| CN201954330U (en) * | 2011-02-11 | 2011-08-31 | 液光固态照明股份有限公司 | Vertical Tube LED Bulb |
| CN201992438U (en) * | 2011-04-14 | 2011-09-28 | 翁小翠 | High light extraction efficiency LED (light-emitting diode) bulb |
| CN102454902A (en) * | 2010-10-26 | 2012-05-16 | 马士科技有限公司 | LED reflector |
| CN202580744U (en) * | 2012-04-05 | 2012-12-05 | 深圳市瑞利奇光电科技有限公司 | LED (Light Emitting Diode) stereoscopic light source and LED lighting apparatus |
| CN202834811U (en) * | 2012-04-26 | 2013-03-27 | 浙江锐迪生光电有限公司 | Light emitting diode (LED) lamp achieving 4 pi lighting |
-
2013
- 2013-05-14 CN CN2013101754548A patent/CN103292177A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072051Y (en) * | 2007-06-15 | 2008-06-11 | 黃立杰 | light emitting device |
| US20110089838A1 (en) * | 2009-10-20 | 2011-04-21 | Cree Led Lighting Solutions, Inc. | Heat sinks and lamp incorporating same |
| CN102454902A (en) * | 2010-10-26 | 2012-05-16 | 马士科技有限公司 | LED reflector |
| CN201954330U (en) * | 2011-02-11 | 2011-08-31 | 液光固态照明股份有限公司 | Vertical Tube LED Bulb |
| CN102155660A (en) * | 2011-04-07 | 2011-08-17 | 朱婉露 | 4 pi light dipping LED (light emitting diode) ball lamp bulb |
| CN201992438U (en) * | 2011-04-14 | 2011-09-28 | 翁小翠 | High light extraction efficiency LED (light-emitting diode) bulb |
| CN202580744U (en) * | 2012-04-05 | 2012-12-05 | 深圳市瑞利奇光电科技有限公司 | LED (Light Emitting Diode) stereoscopic light source and LED lighting apparatus |
| CN202834811U (en) * | 2012-04-26 | 2013-03-27 | 浙江锐迪生光电有限公司 | Light emitting diode (LED) lamp achieving 4 pi lighting |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |