CN106545760A - A kind of LED lamp tube with driving protection - Google Patents
A kind of LED lamp tube with driving protection Download PDFInfo
- Publication number
- CN106545760A CN106545760A CN201610796292.3A CN201610796292A CN106545760A CN 106545760 A CN106545760 A CN 106545760A CN 201610796292 A CN201610796292 A CN 201610796292A CN 106545760 A CN106545760 A CN 106545760A
- Authority
- CN
- China
- Prior art keywords
- bar shaped
- lamp socket
- led
- shaped lamp
- installation box
- 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.)
- Withdrawn
Links
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
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
Abstract
The present invention discloses a kind of with the LED lamp tube for driving protection; including bar shaped lamp socket, LED light source plate, LED drive power and lampshade; the bar shaped lamp socket back side is provided with drive installation box; LED drive power is arranged in drive installation box; LED drive power is separated with lamp body, can preferably protect LED drive power.Bar shaped lamp socket and drive installation box are made up of aluminum alloy materials, and bar shaped lamp socket and drive installation box radiate simultaneously, good heat dissipation effect.The back side of bar shaped lamp socket is provided with least two clamp bar slots, drive installation cassette bottom portion is provided with card article that is corresponding with groove position and being adapted to, is inserted in corresponding draw-in groove by card article, makes drive installation box be connected to bar shaped lamp socket back, the installation operation of drive installation box is easy, convenient to dismantle.LED drive power carries out constant current using current regulator diode, and control effect is stable, makes LED flicker frequencies low, stable luminescence, and circuit design is simple, effectively reduces production cost.
Description
Technical field
The present invention relates to field of LED illumination, more particularly to a kind of with the LED lamp tube for driving protection.
Background technology
LED (Light Emitting Diode, light emitting diode) is a kind of semiconductor devices of solid-state, and it can be direct
Electricity is converted into light, the features such as LED has life-span length, pollution-free, light efficiency is high, incandescent lamp and fluorescent light is just progressively being substituted.
It is to be connected on the ceiling by lifting rope with the LED lamp tube for driving protection, a kind of lighting that suspended on by lifting rope.It is existing
What is had is all directly connected to lamp body by lifting rope with the LED lamp tube for driving protection, need to unload lamp body down carry out it is interior
When portion's maintenance or part replacement, need to take apart lifting rope could be pulled down by lamp body, it is cumbersome.And, LED to temperature compared with
For sensitivity, the operating ambient temperature rising of such as LED, the use quality and life-span of LED are had a significant impact, it is therefore desirable to design
Radiator structure.
The content of the invention
The main object of the present invention is to provide one kind and is easy for installation and removal, and radiates quickly with driving protection
LED lamp tube.
The present invention propose it is a kind of with drive protection LED lamp tube, including bar shaped lamp socket, in the bar shaped lamp socket
LED light source plate, lampshade and LED drive power, the bar shaped lamp socket back side is provided with drive installation box, the LED drives
Power supply is arranged in the drive installation box；The back side of the bar shaped lamp socket is provided with least two clamp bar slots, in the driving
Mounting box bottom is provided with card article that is corresponding with the groove position and being adapted to, by the corresponding draw-in groove of card article insertion
In, make the drive installation box be connected to the bar shaped lamp socket back；The bar shaped lamp socket and the drive installation box are closed for aluminium
Golden material is made, and in the outside wall surface of the bar shaped lamp socket and the drive installation box is provided with some vent ribs；The LED drives
Dynamic power supply includes the first electric capacity, first resistor, rectification circuit, the second electric capacity, second resistance, 3rd resistor, two pole of the first constant current
Pipe, civil power incoming end are connected with the first electric capacity incoming end, and first resistor is in parallel with the first electric capacity, and the first electric capacity output end is connected to
Rectification circuit accesses side, and the two ends for picking out side and second capacitance connection of rectification circuit, second resistance are in parallel with the second electric capacity, the
Two electric capacity are connected with 3rd resistor, the first current regulator diode successively, and the first current regulator diode and the second electric capacity are electric with driving respectively
Road output interface connection.
Preferably, the LED light source plate is made up of aluminium base and some LED chips being arranged on the aluminium base, institute
State LED light source plate to be fastened in the bar shaped lamp socket, fit with its bottom surface.
Preferably, the lampshade is made up of PC materials.
Preferably, also including at least two installation U-shaped cards being adapted to the bar shaped lamp socket, the installation U-shaped card
The back side of the bar shaped lamp socket is fastened on, installing hole is provided with the installation U-shaped card, lifting rope is from the installing hole
Penetrate and be connected with the flexible mouth of lifting rope.
The having the beneficial effect that with the LED lamp tube for driving protection of the present invention：
The present invention is provided with drive installation box, and LED drive power is arranged in drive installation box, LED drive power is made
Separate with lamp body, can preferably protect LED drive power.
The back side of bar shaped lamp socket is provided with least two clamp bar slots, is provided with and groove position pair in drive installation cassette bottom portion
The card article that should and be adapted to, is inserted in corresponding draw-in groove by card article, is made drive installation box be connected to bar shaped lamp socket back, is driven peace
The installation operation of mounted box is easy, convenient to dismantle.
Bar shaped lamp socket and drive installation box are made up of aluminum alloy materials, with high-termal conductivity, in bar shaped lamp socket and driving peace
The outside wall surface of mounted box is provided with some vent ribs, can increase area of dissipation；Bar shaped lamp socket and drive installation box radiate simultaneously, dissipate
Thermal effect is good.
Description of the drawings
Fig. 1 is the structural representation that the present invention has the LED lamp tube for driving protection；
Fig. 2 is the back view of the bar shaped lamp socket of the present invention；
Fig. 3 is the circuit diagram of the LED drive power of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
Referring to figs. 1 to Fig. 3, the embodiment with the LED lamp tube for driving protection of the present invention is proposed：
A kind of LED lamp tube with driving protection, including bar shaped lamp socket 10, the LED/light source in bar shaped lamp socket 10
Plate, LED drive power and lampshade 20, also including two installation being adapted to bar shaped lamp socket 10 U-shaped cards 30.
10 back side of bar shaped lamp socket is provided with drive installation box 40, LED drive power is arranged in drive installation box 40.Will
LED drive power is arranged in drive installation box 40, LED drive power is separated with lamp body, can preferably protect LED to drive electricity
Source.
LED drive power circuit includes the first electric capacity C1, first resistor R1, rectification circuit D1, the second electric capacity C2, second electric
Resistance R2,3rd resistor R3, the first current regulator diode CRD1.Wherein, the second electric capacity C2 is filter capacitor, is strobed；3rd
Resistance R3 is current-limiting resistance, plays metering function；Rectification circuit D1 is bridge rectifier D1.
Civil power incoming end is connected with the first electric capacity C1 incoming ends, and first resistor R1 is in parallel with the first electric capacity C1, the first electric capacity
C1 output ends are connected to rectification circuit D1 and access side, and the two ends for picking out side of rectification circuit D1 are connected with the second electric capacity C2, and second
Resistance R2 is in parallel with the second electric capacity C2, and the second electric capacity C2 is connected with 3rd resistor R3, the first current regulator diode CRD1 successively, and first
Current regulator diode CRD1 and the second electric capacity C2 are connected with drive circuit output interface respectively.
LED drive power circuit also includes the second current regulator diode CRD2, the 3rd current regulator diode CRD3, the second constant current two
Pole pipe CRD2 and the 3rd current regulator diode CRD3 are in parallel with the first current regulator diode CRD1 respectively.Current regulator diode is used as a kind of energy
The device of stabling current is provided in mains voltage variations for LED other devices, when current regulator diode works, there is a constant current
Area, I does not change with the change of V in this region, carries out constant current using current regulator diode, even if supply voltage occur powering
Unstable or load resistance change situation very greatly, LED drive power can guarantee constant output current, and add current-limiting resistance
Metering function, control effect is stable, and constant current effect is good, makes LED luminance high, reduces flicker frequency, stable luminescence.
The back side of bar shaped lamp socket 10 is provided with two clamp bar slots 12, is provided with and draw-in groove 12 in 40 bottom of drive installation box
Correspondence and the card article 41 being adapted to are put, is inserted in corresponding draw-in groove 12 by card article 41, is made drive installation box 40 be connected to strip light
10 backs of seat, the installation operation of drive installation box 40 are easy, convenient to dismantle.
After drive installation box 40 connects, then the back that installation U-shaped card 30 is fastened on bar shaped lamp socket 10.In peace
Dress U-shaped card 30 is provided with installing hole, and lifting rope 32 is penetrated from installing hole and is connected with the flexible mouth 31 of lifting rope.U is used by installing
Lamp body so as to need to pull down during lamp body, only need to dismantle from installation U-shaped card 30 and lower be being connected with lifting rope 32 by type card 30
Can, lifting rope 32 need not be unloaded, i.e., it is quick and convenient.
Bar shaped lamp socket 10 and drive installation box 40 are made up of aluminum alloy materials, and thermal conductivity factor is high.In bar shaped lamp socket 10 and drive
The outside wall surface of dynamic mounting box 40 is provided with some vent ribs 11, can increase area of dissipation, improves radiating efficiency.Bar shaped lamp socket 10
Radiated with drive installation box 40 simultaneously, good heat dissipation effect.
LED light source plate is made up of aluminium base and some LED chips being arranged on aluminium base.LED light source plate passes through screw
It is fastened in bar shaped lamp socket 10, fits with its bottom surface, it is big with the contact area of bar shaped lamp socket 10, heat can quickly be conducted
To bar shaped lamp socket 10, radiated by bar shaped lamp socket 10.
Lampshade 20 is arranged on the front port of bar shaped lamp socket 10, LED light source plate is located at interior.Lampshade 20 is PC material systems
Into not cracky, light transmittance are high.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the present invention, every utilization is not thereby limited
The equivalent structure transformation made by description of the invention and accompanying drawing content, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (4)
1. it is a kind of with the LED lamp tube for driving protection, it is characterised in that including bar shaped lamp socket, in the bar shaped lamp socket
LED light source plate, lampshade and LED drive power, the bar shaped lamp socket back side is provided with drive installation box, the LED drives
Power supply is arranged in the drive installation box；The back side of the bar shaped lamp socket is provided with least two clamp bar slots, in the driving
Mounting box bottom is provided with card article that is corresponding with the groove position and being adapted to, by the corresponding draw-in groove of card article insertion
In, make the drive installation box be connected to the bar shaped lamp socket back；The bar shaped lamp socket and the drive installation box are closed for aluminium
Golden material is made, and in the outside wall surface of the bar shaped lamp socket and the drive installation box is provided with some vent ribs；The LED drives
Dynamic power supply includes the first electric capacity, first resistor, rectification circuit, the second electric capacity, second resistance, 3rd resistor, two pole of the first constant current
Pipe, civil power incoming end are connected with the first electric capacity incoming end, and first resistor is in parallel with the first electric capacity, and the first electric capacity output end is connected to
Rectification circuit accesses side, and the two ends for picking out side and second capacitance connection of rectification circuit, second resistance are in parallel with the second electric capacity, the
Two electric capacity are connected with 3rd resistor, the first current regulator diode successively, and the first current regulator diode and the second electric capacity are electric with driving respectively
Road output interface connection.
2. it is according to claim 1 with the LED lamp tube for driving protection, it is characterised in that the LED light source plate is by aluminium base
Plate and some LED chip compositions being arranged on the aluminium base, the LED light source plate are fastened on the bar shaped lamp socket
It is interior, fit with its bottom surface.
3. it is according to claim 1 with the LED lamp tube for driving protection, it is characterised in that the lampshade is PC material systems
Into.
4. it is according to claim 1 with the LED lamp tube for driving protection, it is characterised in that also including at least two and institute
The installation U-shaped card of bar shaped lamp socket adaptation is stated, the installation U-shaped card is fastened on the back side of the bar shaped lamp socket, in institute
State installation U-shaped card and be provided with installing hole, lifting rope is penetrated from the installing hole and is connected with the flexible mouth of lifting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796292.3A CN106545760A (en) | 2016-08-31 | 2016-08-31 | A kind of LED lamp tube with driving protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796292.3A CN106545760A (en) | 2016-08-31 | 2016-08-31 | A kind of LED lamp tube with driving protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106545760A true CN106545760A (en) | 2017-03-29 |
Family
ID=58367859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610796292.3A Withdrawn CN106545760A (en) | 2016-08-31 | 2016-08-31 | A kind of LED lamp tube with driving protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830466A (en) * | 2017-11-30 | 2018-03-23 | 成都青岗科技有限公司 | A kind of LED bar graph illuminator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696773A (en) * | 2009-08-17 | 2010-04-21 | 戴榜恩 | White-light LED tubular lamp |
| CN201866654U (en) * | 2010-12-03 | 2011-06-15 | 上海柏宜照明电子有限公司 | Integral strip-shaped LED lamp |
| CN203387718U (en) * | 2013-05-31 | 2014-01-08 | 江门市鸿海电子有限公司 | LED drive circuit |
| CN204573802U (en) * | 2015-03-24 | 2015-08-19 | 徐凤阳 | A kind of pendent lamp |
| CN204593135U (en) * | 2015-05-15 | 2015-08-26 | 成亿高电子科技（深圳）有限公司 | A kind of rise and fall pendant of tunable optical |
| CN205226936U (en) * | 2015-05-29 | 2016-05-11 | 卢彦潼 | LED ball bubble lamp and nickel gold circuit board that adopts thereof |
-
2016
- 2016-08-31 CN CN201610796292.3A patent/CN106545760A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696773A (en) * | 2009-08-17 | 2010-04-21 | 戴榜恩 | White-light LED tubular lamp |
| CN201866654U (en) * | 2010-12-03 | 2011-06-15 | 上海柏宜照明电子有限公司 | Integral strip-shaped LED lamp |
| CN203387718U (en) * | 2013-05-31 | 2014-01-08 | 江门市鸿海电子有限公司 | LED drive circuit |
| CN204573802U (en) * | 2015-03-24 | 2015-08-19 | 徐凤阳 | A kind of pendent lamp |
| CN204593135U (en) * | 2015-05-15 | 2015-08-26 | 成亿高电子科技（深圳）有限公司 | A kind of rise and fall pendant of tunable optical |
| CN205226936U (en) * | 2015-05-29 | 2016-05-11 | 卢彦潼 | LED ball bubble lamp and nickel gold circuit board that adopts thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830466A (en) * | 2017-11-30 | 2018-03-23 | 成都青岗科技有限公司 | A kind of LED bar graph illuminator |
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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: 20170329 |
|
| WW01 | Invention patent application withdrawn after publication |