CN106439544A - LED lamp tube capable of radiating heat rapidly - Google Patents
LED lamp tube capable of radiating heat rapidly Download PDFInfo
- Publication number
- CN106439544A CN106439544A CN201610904578.9A CN201610904578A CN106439544A CN 106439544 A CN106439544 A CN 106439544A CN 201610904578 A CN201610904578 A CN 201610904578A CN 106439544 A CN106439544 A CN 106439544A
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp tube
- led
- plastic hollow
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED lamp tube capable of radiating heat rapidly. The LED lamp tube capable of radiating heat rapidly comprises a shell, an LED circuit board, insulation cooling fins, a glass tube, lamp tube plugs and plastic hollow columns; the insulation cooling fins are arranged on the upper end face of the LED circuit board and are welded to the LED circuit board, the glass tube is arranged inside the shell, and the lamp tube plugs at the two ends are provided with the plastic hollow columns; and the plastic hollow column on the lamp tube plug at the right end is inserted into a port of the right end of the glass tube, and the plastic hollow column on the lamp tube plug at the left end is inserted into a port of the left end of the glass tube correspondingly, and tight connection is formed. By means of the LED lamp tube capable of radiating heat rapidly, heat generated by the LED lamp tube during work can be rapidly discharged from the plastic hollow columns on the lamp tube plugs through air in the glass tube, the structure is simple, and cost is low.
Description
Technical field
The present invention relates to fluorescent tube lighting technical field, and in particular to for a kind of LED lamp tube of quick heat radiating.
Background technology
LED lamp tube is also commonly called as light pipe, fluorescent tube, and its light source is using LED as luminous body.Traditional fluorescent tube also known as
Fluorescent lamp, respectively there is a filament at lamp two ends, be filled with micro argon and thin mercury vapour, scribble fluorescence on tube inner wall in fluorescent tube
Powder, sends ultraviolet during gaseous conduction between two filaments, makes fluorescent material send visible ray.LED lamp tube has many good qualities, and one
As be used for general lighting, office building, market, restaurant, school, family, the room lighting such as factory.LED uses cold light source, dazzle
Little, radiationless, there is no harmful substance in using.The operating voltages of LED are low, from DC driven mode, super low-power consumption, electric light
Power is changed and gets close to 100%, than conventional light source energy-conservation more than 80% under the same illuminating effect.The environmental benefit of LED more preferably, spectrum
In without ultraviolet and infrared ray, and garbage is recyclable, does not pollute, without mercury element, can be attributed to allusion quotation with safe contact
The green illumination light source of type.Compare with the luminous function of conventional light source, LED light source is low pressure microelectronics commodity, successfully blends
Computer skill, network service technical ability, picture process technical ability and embedded manipulation technical ability etc..Changing in terms of LED encapsulation planning
Make comprising high-conductivity metals block substrate, flip-chip planning and naked disk casting type lead frame etc., can be advised from these methods
The equipment of high power, low thermal resistance is marked, and the illumination of these equipment is bigger than the illumination of traditional LED commodity.
But, LED lamp tube can produce substantial amounts of heat during use.At present, LED daylight lamp radiator on the market
Mainly aluminium radiator is adopted, its major defect is that weight is larger, relatively costly, beats according on the shell of LED lamp tube
Louvre, when LED lamp tube works, due to electrostatic interaction, can make to enter substantial amounts of dust in LED lamp tube, affect the life-span.
Content of the invention
The present invention is exactly in view of the shortcomings of the prior art, there is provided a kind of LED lamp tube of quick heat radiating.
For solving the above problems, the technical solution used in the present invention is as follows：
The heat that LED lamp tube is operationally produced can be excluded rapidly by a kind of LED lamp tube of quick heat radiating, increase LED lamp tube
Service life, the LED lamp tube of the quick heat radiating includes that shell, LED circuit board, insulating radiation piece, glass tubing, fluorescent tube are blocked up
Head, plastic hollow post, the upper surface of the LED circuit board is provided with insulating radiation piece, and the insulating radiation piece is welded in LED line
On the plate of road, the enclosure is provided with glass tubing, and the lighting tube plug at the two ends is provided with plastic hollow post, the glass tubing
The port of right-hand member is plugged on the plastic hollow post on right-hand member lighting tube plug, and the port of the left end of the glass tubing is plugged in left end
On plastic hollow post on corresponding lighting tube plug, and closely connect.
Used as the improvement of such scheme, the LED lamp tube includes LED lamp bead, driving power supply, lampshade, the top of the lampshade
End is connected in the draw-in groove of the shell bottom, and the LED circuit board is plugged in the LED circuit board card in the inner chamber of the shell
In groove, and closely connect, the lower surface of the LED circuit board is provided with LED lamp bead, and one end of the LED circuit board is provided with drive
Galvanic electricity source, the lighting tube plug is provided with thimble, and the driving power supply and LED circuit board are electrically connected with, the driving power supply with
Thimble is electrically connected with, and the driving power supply is plugged in one of lighting tube plug, and the lighting tube plug is socketed on described outer
On the outer wall of shell and lampshade.
Used as the improvement of such scheme, the lampshade is made using the high PC plastics of light transmittance.
Used as the improvement of such scheme, the outer wall of the lampshade is provided with one layer of light-transmissive film.
Used as the improvement of such scheme, the insulating radiation piece is made using silica gel.
Used as the improvement of such scheme, it is 3-5mm that the plastic hollow post stretches out the length of lighting tube plug.
Used as the improvement of such scheme, the plastic hollow post is provided with glass cement with the seam of glass tubing.
Compared with prior art, the implementation result of the present invention is as follows for the present invention：
A kind of LED lamp tube of quick heat radiating of the present invention, the heat that quickly LED lamp tube operationally can be produced,
Discharged by the plastic column that the air in glass tubing is arranged from lighting tube plug, simple structure, cost is relatively low.
Description of the drawings
Fig. 1 is the structural representation of the LED lamp tube of quick heat radiating；
Fig. 2 is the internal structure schematic diagram of the LED lamp tube of quick heat radiating.
In figure：10th, shell, 11, LED circuit board, 12, insulating radiation piece, 13, LED lamp bead, 14, driving power supply, 15, glass
Glass pipe, 20, lampshade, 30, lighting tube plug, 31, plastic hollow post, 32, thimble.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of LED lamp tube of quick heat radiating, the heat that can operationally produce LED lamp tube is rapid
Exclude, the LED lamp tube for increasing quick heat radiating described in the service life of LED lamp tube includes that shell 10, LED circuit board 11, insulation dissipate
Backing 12, LED lamp bead 13, driving power supply 14, glass tubing 15, lampshade 20, lighting tube plug 30, plastic hollow post 31.The lampshade
20 top is connected in the draw-in groove of 10 bottom of the shell, and the lampshade 20 is made using the high PC plastics of light transmittance, described
The outer wall of lampshade 20 is provided with one layer of light-transmissive film.The LED circuit board 11 is plugged in the LED line road in the inner chamber of the shell 10
In 11 draw-in groove of plate, and closely connect.The lower surface of the LED circuit board 11 is provided with LED lamp bead 13, and the LED lamp bead 13 is adopted
It is welded in LED circuit board 11 with the mode of welding, welding material uses scolding tin, the electric conductivity of scolding tin is fine, is used as
Welding material is well suited for.The upper surface of the LED circuit board 11 is provided with insulating radiation piece 12, and the insulating radiation piece 12 is adopted
Silica gel is made, and the insulating radiation piece 12 is welded in LED circuit board 11, and the welding material for adopting here is then nonconducting weldering
Glue.Glass tubing 15 is provided with inside the shell 10, and the lighting tube plug 30 at the two ends is provided with plastic hollow post 31, the plastics
Open tubular column 31 is present on the lighting tube plug 30 at two ends in pairs, with a pair of plastic hollow post 31 in approximately the same plane, described
The logarithm of plastic hollow post 31 is 2-3 pair.It is 3-5mm that the plastic hollow post 31 stretches out the length of lighting tube plug 30, the glass
The port of the right-hand member of glass pipe 15 is plugged on the plastic hollow post 31 on right-hand member lighting tube plug 30, the left end of the glass tubing 15
Port is plugged on the plastic hollow post 31 on the corresponding lighting tube plug 30 of left end, and is closely connected.The plastic hollow post 31
Glass cement is provided with the seam of glass tubing 15, the purpose that glass cement is coated at interface is to prevent plastic hollow post 31 and glass
The seam imprecision of glass pipe 15, the dust that will not thus allow in air is entered in the inner chamber of shell.The LED circuit board 11
One end be provided with driving power supply 14, the lighting tube plug 30 is provided with thimble 32, the driving power supply 14 and 11 electricity of LED circuit board
Property connection, the driving power supply 14 is electrically connected with thimble 32.The driving power supply 14 is plugged in one of lighting tube plug
In 30.The lighting tube plug 30 is socketed on the outer wall of the shell 10 and lampshade 20.
Claims (7)
1. a kind of LED lamp tube of quick heat radiating, it is characterised in that：The LED lamp tube of the quick heat radiating includes shell（10）、LED
Wiring board（11）, insulating radiation piece（12）, glass tubing（15）, lighting tube plug（30）, plastic hollow post（31）, the LED line road
Plate（11）Upper surface be provided with insulating radiation piece（12）, the insulating radiation piece（12）It is welded in LED circuit board（11）On, institute
State shell（10）Inside is provided with glass tubing（15）, the lighting tube plug at the two ends（30）It is provided with plastic hollow post（31）, described
Glass tubing（15）The port of right-hand member be plugged in right-hand member lighting tube plug（30）On plastic hollow post（31）On, the glass tubing
（15）The port of left end be plugged in the corresponding lighting tube plug of left end（30）On plastic hollow post（31）On, and closely connect.
2. the LED lamp tube of a kind of quick heat radiating according to claim 1, it is characterised in that：The LED lamp tube includes LED
Lamp bead（13）, driving power supply（14）, lampshade（20）, the lampshade（20）Top be connected in the shell（10）The draw-in groove of bottom
Interior, the LED circuit board（11）It is plugged in the shell（10）Inner chamber in LED circuit board（11）In draw-in groove, and closely connect
Connect, the LED circuit board（11）Lower surface be provided with LED lamp bead（13）, the LED circuit board（11）One end be provided with driving
Power supply（14）, the lighting tube plug（30）It is provided with thimble（32）, the driving power supply（14）With LED circuit board（11）Electrically connect
Connect, the driving power supply（14）With thimble（32）It is electrically connected with, the driving power supply（14）It is plugged in one of fluorescent tube to block up
Head（30）Interior, the lighting tube plug（30）It is socketed on the shell（10）And lampshade（20）Outer wall on.
3. the LED lamp tube of a kind of quick heat radiating according to claim 2, it is characterised in that：The lampshade（20）Using saturating
The high PC plastics of light rate are made.
4. the LED lamp tube of a kind of quick heat radiating according to claim 2, it is characterised in that：The lampshade（20）Outer wall
It is provided with one layer of light-transmissive film.
5. the LED lamp tube of a kind of quick heat radiating according to claim 1, it is characterised in that：The insulating radiation piece（12）
Made using silica gel.
6. the LED lamp tube of a kind of quick heat radiating according to claim 1, it is characterised in that：The plastic hollow post（15）
Stretch out lighting tube plug（30）Length be 3-5mm.
7. the LED lamp tube of a kind of quick heat radiating according to claim 1, it is characterised in that：The plastic hollow post（31）
With glass tubing（15）Seam be provided with glass cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904578.9A CN106439544A (en) | 2016-10-18 | 2016-10-18 | LED lamp tube capable of radiating heat rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904578.9A CN106439544A (en) | 2016-10-18 | 2016-10-18 | LED lamp tube capable of radiating heat rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439544A true CN106439544A (en) | 2017-02-22 |
Family
ID=58176119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904578.9A Pending CN106439544A (en) | 2016-10-18 | 2016-10-18 | LED lamp tube capable of radiating heat rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439544A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846248A (en) * | 2010-02-10 | 2010-09-29 | 上海嘉塘电子有限公司 | 360-dgree luminous LED self-heat-radiation fluorescent lamp type lamp fitting |
| CN202082688U (en) * | 2011-05-31 | 2011-12-21 | 西安翌阳新能源技术工程有限公司 | LED (Light-Emitting Diode) fluorescent tube employing natural convection to radiate heat |
| CN202302887U (en) * | 2011-10-24 | 2012-07-04 | 朗逸光电科技（上海）有限公司 | Full-plastic LED lamp tube |
| CN202302841U (en) * | 2011-10-12 | 2012-07-04 | 深圳市瑞丰光电子股份有限公司 | Light-emitting diode (LED) lamp tube |
| CN202469569U (en) * | 2011-12-28 | 2012-10-03 | 王炎军 | Double-surface LED (light-emitting diode) fluorescent lamp |
| CN102829348A (en) * | 2012-07-25 | 2012-12-19 | 杭州赛佳科技有限公司 | Efficient LED (Light-emitting Diode) tube |
| CN203036284U (en) * | 2012-11-30 | 2013-07-03 | 宋学武 | Light-emitting diode (LED) fluorescent lamp |
| WO2013152485A1 (en) * | 2012-04-11 | 2013-10-17 | Mass Technology (H.K.) Limited | Led light tube for use in fluorescent light fixture |
| US20140009923A1 (en) * | 2012-07-06 | 2014-01-09 | Tan Chih Wu | Led tube lamp structure |
| CN204986497U (en) * | 2015-09-01 | 2016-01-20 | 佛山市中德光电特种照明有限公司 | LED fluorescent tube that luminous efficiency is high |
| CN205208188U (en) * | 2015-10-27 | 2016-05-04 | 莎车县拓亚光电科技有限公司 | LED fluorescent tube of simple and easy equipment |
| CN105715985A (en) * | 2014-12-02 | 2016-06-29 | 天津榛发科技有限责任公司 | LED fluorescent lamp tube achieving 360-degree light emitting |
| CN206112600U (en) * | 2016-10-18 | 2017-04-19 | 安徽瑞雪照明股份有限公司 | Quick radiating LED fluorescent tube |
-
2016
- 2016-10-18 CN CN201610904578.9A patent/CN106439544A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846248A (en) * | 2010-02-10 | 2010-09-29 | 上海嘉塘电子有限公司 | 360-dgree luminous LED self-heat-radiation fluorescent lamp type lamp fitting |
| CN202082688U (en) * | 2011-05-31 | 2011-12-21 | 西安翌阳新能源技术工程有限公司 | LED (Light-Emitting Diode) fluorescent tube employing natural convection to radiate heat |
| CN202302841U (en) * | 2011-10-12 | 2012-07-04 | 深圳市瑞丰光电子股份有限公司 | Light-emitting diode (LED) lamp tube |
| CN202302887U (en) * | 2011-10-24 | 2012-07-04 | 朗逸光电科技（上海）有限公司 | Full-plastic LED lamp tube |
| CN202469569U (en) * | 2011-12-28 | 2012-10-03 | 王炎军 | Double-surface LED (light-emitting diode) fluorescent lamp |
| WO2013152485A1 (en) * | 2012-04-11 | 2013-10-17 | Mass Technology (H.K.) Limited | Led light tube for use in fluorescent light fixture |
| US20140009923A1 (en) * | 2012-07-06 | 2014-01-09 | Tan Chih Wu | Led tube lamp structure |
| CN102829348A (en) * | 2012-07-25 | 2012-12-19 | 杭州赛佳科技有限公司 | Efficient LED (Light-emitting Diode) tube |
| CN203036284U (en) * | 2012-11-30 | 2013-07-03 | 宋学武 | Light-emitting diode (LED) fluorescent lamp |
| CN105715985A (en) * | 2014-12-02 | 2016-06-29 | 天津榛发科技有限责任公司 | LED fluorescent lamp tube achieving 360-degree light emitting |
| CN204986497U (en) * | 2015-09-01 | 2016-01-20 | 佛山市中德光电特种照明有限公司 | LED fluorescent tube that luminous efficiency is high |
| CN205208188U (en) * | 2015-10-27 | 2016-05-04 | 莎车县拓亚光电科技有限公司 | LED fluorescent tube of simple and easy equipment |
| CN206112600U (en) * | 2016-10-18 | 2017-04-19 | 安徽瑞雪照明股份有限公司 | Quick radiating LED fluorescent tube |
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