CN106439541A - LED lamp tube - Google Patents
LED lamp tube Download PDFInfo
- Publication number
- CN106439541A CN106439541A CN201610903558.XA CN201610903558A CN106439541A CN 106439541 A CN106439541 A CN 106439541A CN 201610903558 A CN201610903558 A CN 201610903558A CN 106439541 A CN106439541 A CN 106439541A
- Authority
- CN
- China
- Prior art keywords
- lamp tube
- led lamp
- louvre
- tube
- plug
- 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.)
- Granted
Links
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 239000004677 Nylon Substances 0.000 claims abstract description 8
- 229920001778 nylon Polymers 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000009881 electrostatic interaction Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229950000845 politef Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
- F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED lamp tube. The LED lamp tube comprises a shell, a U-shaped plastic pipe and a lamp tube plug; a first heat dissipating hole is formed in the outer wall of the top end of the shell of the lamp tube; the top end port of the U-shaped plastic pipe is inserted in an inner cavity of the first heat dissipating hole for tight connection; a second heat dissipating hole is formed in the bottom surface outer wall of the lamp tube plug; an annular baffle plate is arranged in the lamp tube plug; the bottom surface and the side surface of the lamp tube plug and the annular baffle plate form a cavity; a high-temperature resisting nylon net is arranged in the cavity; a cushion plate is arranged in the lamp tube plug, and is connected with the annular baffle plate; and a third heat dissipating hole is formed in the cushion plate, and is correspondingly arranged in the circular hollow place of the annular baffle plate. The LED lamp tube can quickly dissipate heat generated in working of the LED lamp tube through the U-shaped plastic pipe and the heat dissipating holes, protects circuits and elements thereof from damaging by high temperature, and prolongs the service life of the LED lamp tube.
Description
Technical field
The present invention relates to fluorescent tube lighting technical field is and in particular to be a kind of LED lamp tube.
Background technology
LED lamp tube is also commonly called as light pipe, fluorescent tube, and its light source adopts 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, tube inner wall scribbles fluorescence 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 not harmful substance in using.The operating voltages of LED are low, from DC driven mode, super low-power consumption, electric light
Power changes 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 there is no 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..LED encapsulates changing of planning aspect
Make and comprise high-conductivity metals block substrate, flip-chip planning and naked disk casting type lead frame etc., can be advised from these methods
Mark the equipment of high power, low thermal resistance, and the illumination of these equipment is bigger than the illumination of traditional LED commodity.
LED lamp tube can produce substantial amounts of heat when work, and the heat that LED lamp tube produces is concentrated mainly on core
On piece, the temperature in chip can rise to 85-100 DEG C in 15 minutes, if so many heats can not be discharged in time, will
Greatly reduce the service life of LED lamp tube.
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.
For solving the above problems, the technical solution used in the present invention is as follows：
A kind of LED lamp tube, described LED lamp tube includes shell, U-shaped plastic tube, lighting tube plug, the outer wall on described tube housing top
It is provided with the first louvre, the top port of described U-shaped plastic tube is plugged in the inner chamber of described first louvre, and closely connects
Connect；The bottom surface outer wall of described lighting tube plug is provided with the second louvre；It is provided with ring baffle, described lamp inside described lighting tube plug
Form cavity between the bottom surface of pipe plug, side and ring baffle, in described cavity, be provided with high temperature resistant nylon net；Described lighting tube plug
Inside is provided with backing plate, and described backing plate is connected with ring baffle；Described backing plate is provided with the 3rd louvre, described 3rd louvre pair
Should be arranged at the circular hollow of ring baffle.
As the improvement of such scheme, described LED lamp tube includes lampshade, lamp plate；Described lampshade is connected on shell, described
Lamp plate is plugged in the inner chamber of shell, and tight connection；The lower surface of described lamp plate is provided with lamp bead；Set on described lighting tube plug
There is thimble, described lighting tube plug is socketed on described shell and the outer wall of lampshade.
As the improvement of such scheme, a diameter of 10-15mm of described first louvre, and described U-shaped plastic tube and
One louvre is connected.
As the improvement of such scheme, described U-shaped plastic tube is made using exotic material.
As the improvement of such scheme, described U-shaped plastic tube and the first louvre junction are tight, air tight.
As the improvement of such scheme, a diameter of 1mm of described second louvre.
As the improvement of such scheme, a diameter of 1mm of described 3rd louvre.
Compared with prior art, the implementation result of the present invention is as follows for the present invention：
LED lamp tube can operationally be produced by a kind of LED lamp tube of the present invention by U-shaped plastic tube and louvre
Heat quickly disperses, and protects circuit and its element from high temperature injury, thus increased the service life of LED lamp tube.
Brief description
Fig. 1 is the structural representation of LED lamp tube；
Fig. 2 is the sectional view of LED lamp tube；
Fig. 3 is the sectional view of shell in LED lamp tube；
Fig. 4 is the sectional view of lighting tube plug in LED lamp tube.
In figure：10th, shell, the 11, first louvre, 12, U-shaped plastic tube, 13, lamp plate, 14, lamp bead, 20, lampshade, 30, lamp
Pipe plug, 31, thimble, the 32, second louvre, 33, backing plate, the 34, the 3rd louvre, 35, ring baffle, 36, high temperature resistant nylon
Net.
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 description is 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 not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-4, a kind of LED lamp tube, the heat that LED lamp tube operationally produces can be excluded rapidly, increase
The service life of LED lamp tube, described LED pipe plug and fluorescent tube include shell 10, the first louvre 11, U-shaped plastic tube 12, lamp
Cover 20, lighting tube plug 30, the second louvre 32, backing plate 33, high temperature resistant nylon net 36, on the outer wall on described tube housing 10 top
It is provided with the first louvre 11, the top port of described U-shaped plastic tube 12 is plugged in the inner chamber of described first louvre 11, described
A diameter of 10-15mm of the first louvre 11, and U-shaped plastic tube 12 is connected with the first louvre 11, described U-shaped plastic tube
12 are made using exotic material, and described exotic material is politef FTFE, and described U-shaped plastic tube 12 and first radiates
Hole 11 junction is tight, air tight.LED lamp tube operationally can produce substantial amounts of heat, simultaneously because electrostatic interaction, if outside
On shell 10, direct perforate radiating, will adsorb substantial amounts of dust by electrostatic interaction in LED lamp tube, thus affecting service life.
One louvre 11 set on shell 10 and U-shaped plastic tube 12 be in order to be LED lamp tube operationally, not only there is thermolysis,
Also dust will not be sucked simultaneously.
The bottom surface outer wall of described lighting tube plug 30 is provided with the second louvre 32, a diameter of 1mm of described second louvre,
It is provided with ring baffle 35 inside described lighting tube plug 30, formed between the bottom surface of described lighting tube plug 30, side and ring baffle 35
Cavity, is provided with high temperature resistant nylon net 36, the mesh size of described high temperature resistant nylon net is 5 × 5mm, described fluorescent tube in described cavity
It is provided with backing plate 33, the equal diameters of described backing plate 33 and ring baffle 35, described backing plate 33 and ring baffle 35 inside plug 30
Connect, described backing plate 33 is provided with the 3rd louvre 34, a diameter of 1mm of described 3rd louvre, described 3rd louvre 34
It is correspondingly arranged at the circular hollow of ring baffle 35.Second louvre 32, the 3rd louvre 34 are arranged also for acceleration LED
The radiating of fluorescent tube, high temperature resistant nylon net 36 is to prevent the dust of in the air from entering fluorescent tube.
Described lampshade 20 is connected on shell 10, and described lamp plate 13 is plugged in the inner chamber of shell 10, and tight connection, institute
The lower surface stating lamp plate 13 is provided with lamp bead 14, and described lighting tube plug 30 is provided with thimble 31, and described lighting tube plug 30 is socketed on
On the outer wall of described shell 10 and lampshade 20.
Claims (7)
1. a kind of LED lamp tube it is characterised in that：Described LED lamp tube includes shell（10）, U-shaped plastic tube（12）, lighting tube plug
（30）, described tube housing（10）The outer wall on top is provided with the first louvre（11）, described U-shaped plastic tube（12）Top end
Mouth is plugged in described first louvre（11）Inner chamber in, and tight connect；Described lighting tube plug（30）Bottom surface outer wall on set
There is the second louvre（32）；Described lighting tube plug（30）Inside is provided with ring baffle（35）, described lighting tube plug（30）Bottom surface,
Side and ring baffle（35）Between formed cavity, be provided with high temperature resistant nylon net in described cavity（36）；Described lighting tube plug（30）
Inside is provided with backing plate（33）, described backing plate（33）With ring baffle（35）Connect；Described backing plate（33）It is provided with the 3rd louvre
（34）, described 3rd louvre（36）It is correspondingly arranged at ring baffle（35）Circular hollow at.
2. a kind of LED lamp tube according to claim 1 it is characterised in that：Described LED lamp tube includes lampshade（20）, lamp plate
（13）；Described lampshade（20）It is connected in shell（10）On, described lamp plate（13）It is plugged in shell（10）Inner chamber in, and closely connect
Connect；Described lamp plate（13）Lower surface be provided with lamp bead（14）；Described lighting tube plug（30）It is provided with thimble（31）, described fluorescent tube
Plug（30）It is socketed on described shell（10）And lampshade（20）Outer wall on.
3. a kind of LED lamp tube according to claim 1 it is characterised in that：Described first louvre（11）A diameter of 10-
15mm, and described U-shaped plastic tube（12）With the first louvre（11）It is connected.
4. a kind of LED lamp tube according to claim 1 it is characterised in that：Described U-shaped plastic tube（12）Using high temperature resistant material
Material is made.
5. a kind of LED lamp tube according to claim 1 it is characterised in that：Described U-shaped plastic tube（12）With the first louvre
（11）Junction is tight, air tight.
6. a kind of LED lamp tube according to claim 1 it is characterised in that：Described second louvre（32）A diameter of
1mm.
7. a kind of LED lamp tube according to claim 1 it is characterised in that：Described 3rd louvre（34）A diameter of
1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903558.XA CN106439541B (en) | 2016-10-18 | 2016-10-18 | LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903558.XA CN106439541B (en) | 2016-10-18 | 2016-10-18 | LED lamp tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106439541A true CN106439541A (en) | 2017-02-22 |
| CN106439541B CN106439541B (en) | 2024-04-26 |
Family
ID=58176970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903558.XA Active CN106439541B (en) | 2016-10-18 | 2016-10-18 | LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439541B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3145181U (en) * | 2008-07-15 | 2008-10-02 | ▲じつ▼新科技股▲ふん▼有限公司 | Heat distribution type LED lamp tube |
| CN204042527U (en) * | 2014-08-13 | 2014-12-24 | 江苏银晶光电科技发展有限公司 | Novel strong convection dust protection high-heat-dispersion LED glass lamp |
| CN206112597U (en) * | 2016-10-18 | 2017-04-19 | 安徽瑞雪照明股份有限公司 | LED (Light emitting diode) lamp tube |
-
2016
- 2016-10-18 CN CN201610903558.XA patent/CN106439541B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3145181U (en) * | 2008-07-15 | 2008-10-02 | ▲じつ▼新科技股▲ふん▼有限公司 | Heat distribution type LED lamp tube |
| CN204042527U (en) * | 2014-08-13 | 2014-12-24 | 江苏银晶光电科技发展有限公司 | Novel strong convection dust protection high-heat-dispersion LED glass lamp |
| CN206112597U (en) * | 2016-10-18 | 2017-04-19 | 安徽瑞雪照明股份有限公司 | LED (Light emitting diode) lamp tube |
Non-Patent Citations (1)
| Title |
|---|
| 谢菡;: "LED路灯散热相关专利简介" * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106439541B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101457913B (en) | LED lamp | |
| CN105065945A (en) | LED bulb lamp | |
| CN204879582U (en) | LED ball bubble lamp | |
| CN103363332B (en) | LED bulb lamp with large light-emitting angle and manufacturing method thereof | |
| CN101614344A (en) | High-power LED bulb | |
| CN202132758U (en) | Led lamp | |
| CN204592918U (en) | A kind of core column type omnirange emission standards type LED | |
| CN106885152A (en) | The LED bulb and installation method of a kind of excellent radiation performance | |
| CN206112597U (en) | LED (Light emitting diode) lamp tube | |
| CN201475754U (en) | High power LED bulb | |
| CN106439541A (en) | LED lamp tube | |
| WO2016115897A1 (en) | Ceramic cup for led lamp with efficient heat dissipation and manufacturing method therefor | |
| CN206338623U (en) | It is a kind of that there is the LED lamp tube for being vented heat sinking function | |
| CN204922625U (en) | Anti high temperature fluorescent screen fluorescent tube | |
| CN201206814Y (en) | LED lamp | |
| CN107314257A (en) | LED filament lamp and its method of work without metal heat sink | |
| CN206112598U (en) | LED lamps and lanterns that throw light on with mosquito repellent function | |
| CN206112600U (en) | Quick radiating LED fluorescent tube | |
| CN207394665U (en) | A kind of LED pendent lamps | |
| CN206789523U (en) | A kind of heat abstractor of electricity-saving lamp | |
| CN105910035A (en) | Smart home spotlighting equipment with good heat dissipation performance | |
| CN106287287A (en) | A kind of LED illumination lamp with function of driving mosquitoes | |
| CN205842265U (en) | A kind of high-power LED ceramic lamp | |
| CN204785692U (en) | Energy -conserving LED filament lamp | |
| CN206861298U (en) | A kind of LEDbulb lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240401 Address after: 810000 Plant 9, Mechanical and Electrical Equipment Park, Xining Biological Park, Qinghai Province Applicant after: QINGHAI PIANZHUAN OPTOELECTRONIS TECH Co.,Ltd. Country or region after: China Address before: 244000 No. 2209 Tianzhushan Avenue, Cuihu 6th Road, Development Zone, Tongling City, Anhui Province Applicant before: ANHUI RUIXUE LIGHTING CO.,LTD. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |