CN107965686A - A kind of high security LED lamp tube of high-voltage linear - Google Patents
A kind of high security LED lamp tube of high-voltage linear Download PDFInfo
- Publication number
- CN107965686A CN107965686A CN201711322390.4A CN201711322390A CN107965686A CN 107965686 A CN107965686 A CN 107965686A CN 201711322390 A CN201711322390 A CN 201711322390A CN 107965686 A CN107965686 A CN 107965686A
- Authority
- CN
- China
- Prior art keywords
- lamp tube
- base
- notch
- voltage linear
- diffuser
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/275—Details of bases or housings, i.e. the parts between the light-generating element and the end caps; Arrangement of components within bases or housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/278—Arrangement or mounting of circuit elements integrated in the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of high security LED lamp tube of high-voltage linear, it mainly includes lamp tube main body and the lamp cap for being connected to lamp tube main body both ends, lamp tube main body is made of diffuser and base, base is integrally formed by plastic material with diffuser and is made, and diffuser is connected to base top by notch A；Cavity is provided with base, drive circuit element is provided with cavity, drive circuit member upper abuts the notch B for having base top, is equipped with the substrate that can be adapted therewith among notch B, substrate is equipped with light emitting diode；Insulating spacer is equipped between lamp tube main body and lamp cap, insulating spacer is equipped with notch C, and substrate installing plate is arranged on notch C；Drive circuit element is high-voltage linear constant current IC power supplys.The advantageous effect of the invention is that have good insulation performance, and conductive pin can effectively improve security, while also have the advantage of high-voltage linear constant current IC concurrently because of the barrier effect by insulating spacer.
Description
Technical field
The present invention relates to the high security LED lamp tube of a kind of field of light fittings, more particularly to a kind of high-voltage linear.
Background technology
LED（LED is the abbreviation of Light Emitting Diode, and Chinese is translated into light emitting diode）Fluorescent tube is also commonly called as light
Pipe, fluorescent tube, its light source is using LED as illuminator.Traditional fluorescent tube is also known as fluorescent lamp, and lamp both ends respectively have one
Filament, filled with micro argon and thin mercury vapour in fluorescent tube, scribbles fluorescent powder on tube inner wall, the gas between two filaments
Ultraviolet is sent when conductive, fluorescent powder is sent visible ray.Due to containing heavy metal pollutants " mercury " so that scraps is glimmering
Pollution of the light lamp tube to environment is extremely serious.And LED light pipes using light emitting diode as light source, light efficiency higher, more save
Energy, service life are longer and more environmentally friendly, become most ideal product of the current stage instead of fluorescent tube.
Existing LED lamp tube uses the combination of aluminum hull respective outer side edges transparent lamp shade more, although the structure good heat dissipation effect,
It is when lamp cap is by accidental impact, when PIN needle is retracted in fluorescent tube, can be in contact with aluminium lamp body, cause aluminium lamp body powered, cause
Danger, security is low, and easily the conductive electric shock accidents of generation, its complex production process, packaging efficiency are low.
The content of the invention
To solve the above-mentioned problems, the present invention proposes a kind of high security LED lamp tube of high-voltage linear.
To achieve these goals, the present invention adopts the following technical scheme that：A kind of high security LED light of high-voltage linear
Pipe, the fluorescent tube mainly include the lamp cap that lamp tube main body is connected with lamp tube main body both ends, and lamp tube main body is by diffuser and base
Composition.
The base is integrally formed with diffuser by plastic material to be made, and plastic material has more preferably insulating properties and peace
Quan Xing.Diffuser is connected to base top by notch A；Cavity is provided with base, drive circuit member is provided with cavity
Part, drive circuit member upper, which abuts, the notch B on base top, notch B include substrate installing plate and its inside
Small-sized cavity, the substrate that can be adapted therewith is provided with substrate installing plate among small-sized cavity, substrate is equipped with hair
Optical diode.
Insulating spacer is equipped between the lamp tube main body and lamp cap, notch C, substrate installation are provided with insulating spacer
Board is arranged on notch C；The drive circuit element is high-voltage linear constant current IC power supplys.
The notch A includes being arranged on the flange of diffuser lower end and is arranged on base upper end and corresponding with flange
Sliding slot.
The base lower end outside is provided with clamping lug boss.
The lamp cap is equipped with two conductive pins, and the both sides of insulating spacer are equipped with the stop part for stopping conductive pin.
The light emitting diode at least two is simultaneously evenly arranged along the length direction of lamp tube main body.
Preferably, the diffuser spreads diffuser for light, and light diffusion diffuser is half elliptic.
Preferably, the insulating spacer is plastic cement block.
Compared with prior art, the beneficial effects of the present invention are：The base and diffuser of the present invention is by plastic material
It is made up of injection molding, production and processing is efficient, and plastic material has good insulation performance, and when lamp cap is by accidental impact
When, conductive pin retraction fluorescent tube in when, by insulating spacer stop without being in contact with base shell, can effectively improve
Security, diffuser are quickly installed to base by notch A, and dismounting maintenance is very convenient, while also has concurrently
The advantage of high-voltage linear constant current IC.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the present invention；
Fig. 3 is the sectional view of diffuser of the present invention and base；
Fig. 4 is the structure diagram of insulating spacer of the present invention；
Description of reference numerals：1- diffusers；11- flanges；2- bases；21- sliding slots；22- notchs B；23- clamps lug boss；
3- lamp caps；4- substrates；5- light emitting diodes；6- drive circuit elements；7- insulating spacers；71- notchs C；72- stop parts.
Embodiment
In order to which the technical features, objects and effects of the present invention are more clearly understood, now control illustrates this hair
Bright embodiment, but protection scope of the present invention be not limited to it is as described below.
Such as a kind of Fig. 1 ~ shown, high security LED lamp tube of high-voltage linear, the fluorescent tube mainly include lamp tube main body and
The lamp cap 3 of lamp tube main body both ends connection, lamp tube main body are made of diffuser 1 and base 2, and diffuser 1 expands for the light of half elliptic
Dissipate diffuser.
Such as Fig. 1 ~ shown, the base 2 is integrally formed with diffuser 3 by plastic material to be made, and diffuser 3 passes through card slot
Structure A is connected to 2 top of base；Cavity is provided with base 2, drive circuit element 6, drive circuit element 6 are provided with cavity
Top abuts the notch B22 for having 2 top of base, and notch B22 includes substrate installing plate and its internal small-sized cavity,
The substrate 4 that can be adapted therewith is provided with substrate installing plate among small-sized cavity, substrate 4 is equipped with light emitting diode 5.
Such as Fig. 1 ~ shown, insulating spacer 7 is equipped between the lamp tube main body and lamp cap 3, insulating spacer 7 is plastic cement block,
Notch C71 is provided with insulating spacer 7, substrate installing plate is arranged on notch C71；The drive circuit element 6
For high-voltage linear constant current IC power supplys.
As Fig. 1 ~ shown, the notch A include being arranged on the flange 11 of 1 lower end of diffuser and be arranged on base 2
End and sliding slot 21 corresponding with flange 11.2 lower end outside of base, which is provided with, clamps lug boss 23.
Such as Fig. 1 ~ shown, the lamp cap 3 is equipped with two conductive pins, and the both sides of insulating spacer 7, which are equipped with, stops that conduction is drawn
The stop part 72 of foot.The light emitting diode 5 at least two is simultaneously evenly arranged along the length direction of lamp tube main body.
The operation principle of the present invention is as follows：A kind of high security LED lamp tube of high-voltage linear, base 2 and diffuser 1
It is made up by plastic material of injection molding, production and processing is efficient, and plastic material has good insulation performance, and works as lamp
First 3 by accidental impact when, conductive pin retraction fluorescent tube in when, by insulating spacer 7 stop without being connect with 2 shell of base
Touch, security can be effectively improved, diffuser 1 is quickly installed to base 2 by notch A, and dismounting is safeguarded very
Convenience, while also have the advantage of high-voltage linear constant current IC concurrently.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
Enclose, therefore equivalent variations made according to the claims of the present invention, it is still within the scope of the present invention.
Claims (8)
1. a kind of high security LED lamp tube of high-voltage linear, the fluorescent tube mainly includes lamp tube main body and at lamp tube main body both ends
The lamp cap of connection（3）, lamp tube main body is by diffuser（1）And base（2）Composition, it is characterised in that：
The base（2）With diffuser（3）It is integrally formed and is made by plastic material, diffuser（3）Connected by notch A
In base（2）Top；Base（2）Cavity is inside provided with, drive circuit element is provided with cavity（6）, drive circuit element（6）On
Portion, which abuts, base（2）The notch B on top（22）, notch B（22）Including small-sized inside substrate installing plate and its
Cavity, is provided with the substrate that can be adapted therewith on substrate installing plate among small-sized cavity（4）, substrate（4）It is equipped with hair
Optical diode（5）；
The lamp tube main body and lamp cap（3）Between be equipped with insulating spacer（7）, insulating spacer（7）On be provided with notch C
（71）, substrate installing plate is arranged in notch C（71）On；The drive circuit element（6）For high-voltage linear constant current IC power supplys.
A kind of 2. high security LED lamp tube of high-voltage linear as claimed in claim 1, it is characterised in that：The diffuser（1）
Diffuser is spread for light.
A kind of 3. high security LED lamp tube of high-voltage linear as claimed in claim 1, it is characterised in that：The notch A
Including being arranged on diffuser（1）The flange of lower end（11）And it is arranged on base（2）Upper end and and flange（11）Corresponding sliding slot
（21）.
A kind of 4. high security LED lamp tube of high-voltage linear as claimed in claim 1, it is characterised in that：The insulating spacer
（7）For plastic cement block.
A kind of 5. high security LED lamp tube of high-voltage linear as claimed in claim 1, it is characterised in that：The base（2）Under
End outside is provided with clamping lug boss（23）.
A kind of 6. high security LED lamp tube of high-voltage linear as claimed in claim 1, it is characterised in that：The lamp cap（3）On
Equipped with two conductive pins, insulating spacer（7）Both sides be equipped with stop conductive pin stop part（72）.
A kind of 7. high security LED lamp tube of high-voltage linear as claimed in claim 2, it is characterised in that：The light diffusion is saturating
Light shield is half elliptic.
A kind of 8. high security LED lamp tube of high-voltage linear as claimed in claim 1, it is characterised in that：The light-emitting diodes
Pipe（5）At least two and it is evenly arranged along the length direction of lamp tube main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322390.4A CN107965686A (en) | 2017-12-12 | 2017-12-12 | A kind of high security LED lamp tube of high-voltage linear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322390.4A CN107965686A (en) | 2017-12-12 | 2017-12-12 | A kind of high security LED lamp tube of high-voltage linear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965686A true CN107965686A (en) | 2018-04-27 |
Family
ID=61995337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711322390.4A Withdrawn CN107965686A (en) | 2017-12-12 | 2017-12-12 | A kind of high security LED lamp tube of high-voltage linear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965686A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202598203U (en) * | 2012-04-16 | 2012-12-12 | 深圳菩盛源照明有限公司 | High safety elliptical light-emitting diode (LED) lamp tube |
| CN104747931A (en) * | 2013-12-30 | 2015-07-01 | 上海荣机控制系统有限公司 | High-performance LED support fluorescent lamp |
| CN205979253U (en) * | 2016-08-29 | 2017-02-22 | 海宁市新光源照明科技股份有限公司 | Direct type LED glass lamp tube |
| CN206398412U (en) * | 2016-12-30 | 2017-08-11 | 东莞市联臻光电科技有限公司 | A kind of LED lamp tube |
| CN207906900U (en) * | 2017-12-12 | 2018-09-25 | 四川汇源星辰光电有限公司 | A kind of high security LED lamp tube of high-voltage linear |
-
2017
- 2017-12-12 CN CN201711322390.4A patent/CN107965686A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202598203U (en) * | 2012-04-16 | 2012-12-12 | 深圳菩盛源照明有限公司 | High safety elliptical light-emitting diode (LED) lamp tube |
| CN104747931A (en) * | 2013-12-30 | 2015-07-01 | 上海荣机控制系统有限公司 | High-performance LED support fluorescent lamp |
| CN205979253U (en) * | 2016-08-29 | 2017-02-22 | 海宁市新光源照明科技股份有限公司 | Direct type LED glass lamp tube |
| CN206398412U (en) * | 2016-12-30 | 2017-08-11 | 东莞市联臻光电科技有限公司 | A kind of LED lamp tube |
| CN207906900U (en) * | 2017-12-12 | 2018-09-25 | 四川汇源星辰光电有限公司 | A kind of high security LED lamp tube of high-voltage linear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180427 |
|
| WW01 | Invention patent application withdrawn after publication |