CN207906900U - 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
- CN207906900U CN207906900U CN201721722648.5U CN201721722648U CN207906900U CN 207906900 U CN207906900 U CN 207906900U CN 201721722648 U CN201721722648 U CN 201721722648U CN 207906900 U CN207906900 U CN 207906900U
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- CN
- China
- Prior art keywords
- lamp tube
- pedestal
- notch
- voltage linear
- diffuser
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- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of high security LED lamp tubes of high-voltage linear, it includes mainly 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 pedestal, pedestal is made with diffuser of plastic material integrated molding, and diffuser is connected to pedestal top by notch A；It is provided with cavity in pedestal, driving circuit element is provided in cavity, driving circuit member upper abuts the notch B for having pedestal top, and be equipped among notch B compatible substrate, substrate to be equipped with light emitting diode therewith；Insulating spacer is equipped between lamp tube main body and lamp cap, insulating spacer is equipped with notch C, and substrate mounting plate is arranged on notch C；Driving circuit element is high-voltage linear constant current IC power supplys.The advantageous effect of the utility model is that have good insulation performance, and conductive pin can effectively improve safety, while also having both the advantage of high-voltage linear constant current IC because of the barrier effect by insulating spacer.
Description
Technical field
The utility model is related to a kind of field of light fittings more particularly to a kind of high security LED lamp tubes 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, light source is using LED as illuminator.Traditional fluorescent tube is also known as fluorescent lamp, and respectively there is a lamp at lamp both ends
Silk is coated with fluorescent powder, the gas between two filaments is led filled with micro argon and thin mercury vapour in fluorescent tube on tube inner wall
Ultraviolet light is sent out when electric, and fluorescent powder is made to send out visible light.Due to containing heavy metal pollutants " mercury " so that the fluorescent lamp scrapped
Pipe is extremely serious to the pollution of environment.And LED light pipes using light emitting diode as light source, light efficiency higher, it is more energy saving, make
With longer life expectancy, and more environmentally friendly, become the most ideal product that the current stage replaces fluorescent tube.
Existing LED lamp tube mostly uses the combination of aluminum hull respective outer side edges transparent lamp shade, although the structure good heat dissipation effect,
It is that when PIN needle is retracted in fluorescent tube, can be in contact with aluminium lamp body when lamp cap is by accidental impact, cause aluminium lamp body to charge, cause
Danger, safety is low, and easily the conductive electric shock accidents of generation, complex production process, packaging efficiency are low.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of high security LED lamp tubes of high-voltage linear.
To achieve the goals above, the utility model adopts the following technical solution：A kind of high security LED of high-voltage linear
Fluorescent tube, the fluorescent tube include mainly the lamp cap that lamp tube main body is connected at lamp tube main body both ends, and lamp tube main body is by diffuser and bottom
Seat composition.
The pedestal is made with diffuser of plastic material integrated molding, and plastic material has more preferably insulating properties and peace
Quan Xing.Diffuser is connected to pedestal top by notch A；It is provided with cavity in pedestal, driving circuit member is provided in cavity
Part, driving circuit member upper, which abuts, the notch B on pedestal top, notch B include substrate mounting plate and its inside
Small-sized cavity, be provided among small-sized cavity on substrate mounting plate compatible substrate, substrate to be equipped with hair therewith
Optical diode.
It is equipped with insulating spacer between the lamp tube main body and lamp cap, notch C, substrate installation are provided on insulating spacer
Board is set on notch C；The driving circuit element is high-voltage linear constant current IC power supplys.
The notch A include be arranged diffuser lower end flange and be set on the base end and it is corresponding with flange
Sliding slot.
The pedestal 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 blocking portion of blocking 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 is that light spreads diffuser, and it is half elliptic that light, which spreads diffuser,.
Preferably, the insulating spacer is plastic cement block.
Compared with prior art, the beneficial effects of the utility model are：The pedestal and diffuser of the utility model by
Plastic material is made up of injection molding, production and processing it is efficient, plastic material have good insulation performance, and when lamp cap by
When accidental impact, conductive pin be retracted fluorescent tube in when, by insulating spacer blocking without being in contact with base shell, can
Safety is effectively improved, diffuser is by the way that on notch A quickly installation to pedestal, dismounting maintenance is very convenient, together
When also have both the advantage of high-voltage linear constant current IC.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is the sectional view of the utility model diffuser and pedestal；
Fig. 4 is the structural schematic diagram of the utility model insulating spacer；
Reference sign：1- diffusers；11- flanges；2- pedestals；21- sliding slots；22- notchs B；23- clamps protrusion
Portion；3- lamp caps；4- substrates；5- light emitting diodes；6- driving circuit elements；7- insulating spacers；71- notchs C；72- stops
Portion.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model, but the scope of protection of the utility model 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 include mainly 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 pedestal 2, and diffuser 1 is that the light of half elliptic expands
Dissipate diffuser.
Such as Fig. 1 ~ shown, the pedestal 2 is made with diffuser 1 of plastic material integrated molding, and diffuser 1 passes through card slot
Structure A is connected to 2 top of pedestal；It is provided with cavity in pedestal 2, driving circuit element 6, driving circuit element 6 are provided in cavity
Top abuts the notch B22 for having 2 top of pedestal, and notch B22 includes small-sized cavity of substrate mounting plate and its inside,
Be provided among small-sized cavity on substrate mounting plate compatible substrate 4, substrate 4 to be equipped with light emitting diode 5 therewith.
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 on insulating spacer 7, substrate mounting plate is arranged on notch C71；The driving circuit element 6
For high-voltage linear constant current IC power supplys.
As Fig. 1 ~ shown, the notch A include be arranged 1 lower end of diffuser flange 11 and be arranged on pedestal 2
End and sliding slot corresponding with flange 11 21.2 lower end outside of the pedestal, 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 are equipped with blocking conduction and draw
The blocking portion 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 utility model is as follows：A kind of high security LED lamp tube of the high-voltage linear, pedestal 2 and thoroughly
Light shield 1 is made up of plastic material of injection molding, and production and processing is efficient, and plastic material has good insulation performance,
And when lamp cap 3 is by accidental impact, conductive pin be retracted fluorescent tube in when, by insulating spacer 7 blocking without with 2 shell of pedestal
It is in contact, safety can be effectively improved, diffuser 1 is by the way that on notch A quickly installation to pedestal 2, dismounting is safeguarded
It is very convenient, while also having both the advantage of high-voltage linear constant current IC.
Above disclosures are merely preferred embodiments of the utility model, with this utility model cannot be limited certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (8)
1. a kind of high security LED lamp tube of high-voltage linear, the fluorescent tube is mainly including 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 pedestal（2）Composition, it is characterised in that：
The pedestal（2）With diffuser（1）It is made of plastic material integrated molding, diffuser（1）It is connected by notch A
In pedestal（2）Top；Pedestal（2）It is inside provided with cavity, driving circuit element is provided in cavity（6）, driving circuit element（6）On
Portion, which abuts, pedestal（2）The notch B on top（22）, notch B（22）Including small-sized inside substrate mounting plate and its
Cavity, being provided among small-sized cavity on substrate mounting plate being capable of compatible substrate therewith（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 mounting plate is arranged in notch C（71）On；The driving circuit element（6）For high-voltage linear constant current IC power supplys.
2. a kind of high security LED lamp tube of high-voltage linear as described in claim 1, it is characterised in that：The diffuser（1）
Diffuser is spread for light.
3. a kind of high security LED lamp tube of high-voltage linear as described in claim 1, it is characterised in that：The notch A
Including being arranged in diffuser（1）The flange of lower end（11）And it is arranged in pedestal（2）Upper end and and flange（11）Corresponding sliding slot
（21）.
4. a kind of high security LED lamp tube of high-voltage linear as described in claim 1, it is characterised in that：The insulating spacer
（7）For plastic cement block.
5. a kind of high security LED lamp tube of high-voltage linear as described in claim 1, it is characterised in that：The pedestal（2）Under
End outside is provided with clamping lug boss（23）.
6. a kind of high security LED lamp tube of high-voltage linear as described 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 blocking conductive pin blocking portion（72）.
7. a kind of 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.
8. a kind of high security LED lamp tube of high-voltage linear as described in claim 1, it is characterised in that：The light-emitting diodes
Pipe（5）It at least two and is evenly arranged along the length direction of lamp tube main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722648.5U CN207906900U (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 |
|---|---|---|---|
| CN201721722648.5U CN207906900U (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 |
|---|---|
| CN207906900U true CN207906900U (en) | 2018-09-25 |
Family
ID=63568008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722648.5U Expired - Fee Related CN207906900U (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) | CN207906900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965686A (en) * | 2017-12-12 | 2018-04-27 | 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 CN201721722648.5U patent/CN207906900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965686A (en) * | 2017-12-12 | 2018-04-27 | 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |