CN103277678A - Full-angle LED light-emitting tube - Google Patents
Full-angle LED light-emitting tube Download PDFInfo
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- CN103277678A CN103277678A CN2013101758765A CN201310175876A CN103277678A CN 103277678 A CN103277678 A CN 103277678A CN 2013101758765 A CN2013101758765 A CN 2013101758765A CN 201310175876 A CN201310175876 A CN 201310175876A CN 103277678 A CN103277678 A CN 103277678A
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Abstract
The invention discloses a full-angle LED light-emitting tube which comprises a vacuum glass cover, a transparent tube body and a plurality of LED chips. The transparent tube body is located in the middle of the vacuum glass cover, all the LED chips are arranged in a plurality of grooves which are formed in the periphery of the transparent tube body at equal intervals, the LED chips in each groove are connected in series in sequence, and the LED chips among all the grooves are connected in parallel. According to the full-angle LED light-emitting tube, the LED chips are arranged in the grooves of the transparent tube body, full-angle 360-degree illumination can be achieved, due to the fact that the vacuum glass cover is arranged on the periphery of the full-angle LED light-emitting tube to enable the full-angle LED light-emitting tube to be in a vacuum state, the oxidation problem of the LED chips does not exist, silica gel aging can be effectively prevented, the situation that the LED chips are burnt out due to poor heat dissipation is avoided, the working life of the LED chips is prolonged, the heat dissipation effect of the transparent tube body is better than that of air, the design is ingenious, achievement is easy, and the full-angle LED light-emitting tube has good application prospect.
Description
Technical field
The present invention relates to lighting technical field, be specifically related to a kind of full angle LED luminous 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 be placed the oxidation of led chip, but the thermal diffusivity of silica gel is bad, can charing when temperature is high, and the led chip normal working temperature is for the highest 120 degrees centigrade, the silica gel of thawing can further influence the heat radiation of led chip, cause led chip to burn out, influence the service life of LED lamp.
Summary of the invention
Technical problem solved by the invention is the LED fluorescent tube that overcomes prior art, and 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 meeting charing behind the high temperature, the problem that causes led chip to burn out easily.
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 LED luminous tube, it is characterized in that: comprise vacuum glass cover, transparent tube body and some led chips, described transparent tube body is positioned at vacuum glass cover middle part, the border that each led chip is installed in transparent tube body several grooves that are spacedly distributed, led chip in each groove is cascaded successively, and the led chip between each groove is connected in parallel.
Aforesaid a kind of full angle LED luminous tube, it is characterized in that: the quantity of described groove is more than three.
Aforesaid a kind of full angle LED luminous tube is characterized in that: described transparent tube body is cylinder, cuboid or positive gengon.
Aforesaid a kind of full angle LED luminous tube, it is characterized in that: described transparent tube body adopts glass or transparent plastic is made.
Aforesaid a kind of full angle LED luminous tube, it is characterized in that: each led chip sticks on the bottom of groove by heat-conducting glue.
The invention has the beneficial effects as follows: full angle LED luminous tube of the present invention, led chip is installed in the groove of transparent tube body, can realize illumination by full angle 360 degree, because being with the vacuum glass cover outward makes it to become vacuum state, just there is not problem of oxidation in led chip, need not silica gel 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, design ingeniously, realize easily, have a good application prospect.
Description of drawings
Fig. 1 is the structural representation of full angle LED luminous tube of the present invention.
Fig. 2 is the structural representation of groove of the present invention.
Fig. 3 is the vertical view of full angle LED luminous tube 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 LED luminous tube of the present invention, comprise vacuum glass cover 1, transparent tube body 2 and some led chips 3, transparent tube body 2 is positioned at vacuum glass cover 1 middle part, 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, transparent tube body 2 adopts glass or transparent plastic is made, do not influence the illumination of led chip 3, transparent tube body 2 is positioned at vacuum glass cover 1 middle part, the border that each led chip 3 is installed in transparent tube body 2 several grooves 4 that are spacedly distributed, it is the bottom that sticks on groove 4 by heat-conducting glue, led chip 3 in each groove 4 is cascaded successively, the led chip 3 that each groove is 4 is connected in parallel, make that the brightness in each groove 4 is identical, light is even, because led chip 3 is the single face illuminator, this kind established and can be guaranteed that transparent tube body 2 full angles 360 degree are luminous, improves illuminating effect, if transparent tube body 2 is circular, groove 4 is three, and the angle between two adjacent grooves is 120 °, and 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
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 (5)
1. full angle LED luminous tube, it is characterized in that: comprise vacuum glass cover (1), transparent tube body (2) and some led chips (3), described transparent tube body (2) is positioned at vacuum glass cover (1) middle part, the border that each led chip (3) is installed in transparent tube body (2) several grooves (4) that are spacedly distributed, led chip (3) in each groove (4) is cascaded successively, and the led chip (3) between each groove (4) is connected in parallel.
2. a kind of full angle LED luminous tube according to claim 1, it is characterized in that: the quantity of described groove (4) is more than three.
3. a kind of full angle LED luminous tube according to claim 1 is characterized in that: described transparent tube body (2) is cylinder, cuboid or positive gengon.
4. a kind of full angle LED luminous tube according to claim 1, it is characterized in that: described transparent tube body (2) adopts glass or transparent plastic is made.
5. a kind of full angle LED luminous tube according to claim 1, it is characterized in that: each led chip (3) sticks on the bottom of groove (4) by heat-conducting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101758765A CN103277678A (en) | 2013-05-14 | 2013-05-14 | Full-angle LED light-emitting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101758765A CN103277678A (en) | 2013-05-14 | 2013-05-14 | Full-angle LED light-emitting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103277678A true CN103277678A (en) | 2013-09-04 |
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ID=49060270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101758765A Pending CN103277678A (en) | 2013-05-14 | 2013-05-14 | Full-angle LED light-emitting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277678A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527983A (en) * | 2013-10-30 | 2014-01-22 | 杨进 | LED guardrail tube |
| CN104654077A (en) * | 2015-01-12 | 2015-05-27 | 浙江锐迪生光电有限公司 | LED (light emitting diode) fluorescent lamp with no metal heat radiator and capable of emitting light in 360 degrees |
| US11906113B2 (en) | 2019-11-11 | 2024-02-20 | Signify Holding B.V. | Spiral LED filament lamp with a cylindrical two-dimensional flexible printed circuit board (PCB) and a method of producing a spiral LED filament with a cyclindrical two-dimensional flexible printed circuit board (PCB) |
Citations (6)
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| CN201072081Y (en) * | 2007-08-18 | 2008-06-11 | 襄樊日上电气设备有限公司 | High power LED integrated light source |
| CN101509617A (en) * | 2009-03-20 | 2009-08-19 | 张宇 | LED illuminator and solar LED deinsectization lamp |
| 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 |
| 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 |
| CN203231145U (en) * | 2013-05-14 | 2013-10-09 | 江苏华英光宝科技股份有限公司 | Full-angle LED (light emitting diode) lighting tube |
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2013
- 2013-05-14 CN CN2013101758765A patent/CN103277678A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072081Y (en) * | 2007-08-18 | 2008-06-11 | 襄樊日上电气设备有限公司 | High power LED integrated light source |
| CN101509617A (en) * | 2009-03-20 | 2009-08-19 | 张宇 | LED illuminator and solar LED deinsectization lamp |
| 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 |
| 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 |
| CN203231145U (en) * | 2013-05-14 | 2013-10-09 | 江苏华英光宝科技股份有限公司 | Full-angle LED (light emitting diode) lighting tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527983A (en) * | 2013-10-30 | 2014-01-22 | 杨进 | LED guardrail tube |
| CN104654077A (en) * | 2015-01-12 | 2015-05-27 | 浙江锐迪生光电有限公司 | LED (light emitting diode) fluorescent lamp with no metal heat radiator and capable of emitting light in 360 degrees |
| US11906113B2 (en) | 2019-11-11 | 2024-02-20 | Signify Holding B.V. | Spiral LED filament lamp with a cylindrical two-dimensional flexible printed circuit board (PCB) and a method of producing a spiral LED filament with a cyclindrical two-dimensional flexible printed circuit board (PCB) |
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Application publication date: 20130904 |