CN204268169U - The LED illumination lamp that a kind of light direction of illumination is vertical with lamp holder - Google Patents
The LED illumination lamp that a kind of light direction of illumination is vertical with lamp holder Download PDFInfo
- Publication number
- CN204268169U CN204268169U CN201420799358.0U CN201420799358U CN204268169U CN 204268169 U CN204268169 U CN 204268169U CN 201420799358 U CN201420799358 U CN 201420799358U CN 204268169 U CN204268169 U CN 204268169U
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- lamp
- illumination
- light
- lamp holder
- aluminum profile
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- 238000005286 illumination Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 230000009466 transformation Effects 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 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
- 238000003912 environmental pollution Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses the LED illumination lamp that a kind of light direction of illumination is vertical with lamp holder, belong to technical field of LED illumination.It is specially adapted to the transformation of the Down lamp of old band electricity-saving lamp, because need not change existing lamp socket and lampshade when installing, has the height adaptive ability to lamp holder position, lampshade size and installation site.Lamp holder of the present utility model is screwed into old to be parallel on the lamp socket on ground, and light vertical irradiation, to ground, decreases the light loss that electricity-saving lamp and traditional LEDbulb lamp cause to ground by lampshade reflecting focal light.Can also motionless lamp socket, by rotation, the lateral or longitudinal movement of light fixture, adjust light direction of illumination, during with traditional electricity-saving lamp and traditional LEDbulb lamp motionless lamp socket, light direction of illumination can not change difference.This light fixture is also applicable to the lamp socket installed in perpendicular walls, compensate for gaps in market.
Description
(1) technical field:
The present invention relates to the LED illumination lamp that a kind of light direction of illumination is vertical with lamp holder, belong to field of LED illumination.
(2) background technology:
Along with popularizing of electricity-saving lamp, a lot of hotel, office building, public place and room all employ the Down lamp of band electricity-saving lamp.While saving the energy, also bring the hidden danger of environmental pollution, because electricity-saving lamp is when breakage, serious mercury pollution can be produced.Eliminate electricity-saving lamp, mention schedule.The Energy Efficiency Ratio of LED lamp is higher than electricity-saving lamp a lot, and environmental protection, pollution-free.Substituting electricity-saving lamp by more energy-conservation LED lamp, has been industry common recognition.
The Down lamp of now widely used band electricity-saving lamp, generally that electricity-saving lamp is arranged in the lampshade of Down lamp, a lampshade has one or two electricity-saving lamp (being because an electricity-saving lamp luminous intensity is not high enough by the reason of two electricity-saving lamps), and screw lamp holder lies in a horizontal plane in outside lampshade.After electricity-saving lamp is screwed into the lamp holder of horizontal positioned, lamp holder center line is identical with fluorescent tube direction and parallel to the ground.The light direction of illumination feature of electricity-saving lamp is into flat circle, to need by lampshade light reflection to ground.A difference of LED and electricity-saving lamp, is that LED is backlight, and one side is luminous, and light is more concentrated.The LEDbulb lamp now commercially occurred, lamp holder center line all with light direction of illumination in the same way, if be arranged on the lamp socket of old Down lamp horizontal positioned, light can concentrate the lampshade edge in directive front, arrives the light on ground little.Improve the luminous intensity being irradiated to ground, whole Down lamp can only be changed together with lamp socket, lampshade, both inconvenient, waste resource again.Obviously, this LED illumination lamp lamps structure can not adapt to the transformation requirement of existing energy-conserving barrel lamp.
In addition, if need to install lamp socket on vertical wall, need again the occasion of light cover to ground, the LED illumination lamp lamps structure on market can not meet the demands equally.
(3) summary of the invention:
The invention discloses the LED illumination lamp that a kind of light direction of illumination is vertical with lamp holder, because its luminous power is strong and light utilization is high, be specially adapted to the transformation of the Down lamp of old band electricity-saving lamp, because existing lamp socket and lampshade need not be changed when installing, also be specially adapted to lamp socket installed by vertical wall, need again the occasion of light cover to ground.Owing to employing specular removal chip, Energy Efficiency Ratio is higher than the electricity-saving lamp of equal-wattage by more than 50%.This novelty of an invention feature, is that light direction of illumination is mutually vertical with screw socket thread center line, from traditional be parallel to each other different.Another feature of novelty, when being motionless lamp socket, light fixture light direction of illumination can also adjust, and time also with the motionless lamp holder position of traditional bulb lamp and direction, light direction of illumination can not adjust difference.
When the lamp holder of light fixture of the present invention is screwed on the lamp socket in the lamp socket of old Down lamp horizontal positioned or perpendicular walls, because light direction of illumination is vertical with lamp holder, all light all concentrates directive ground, need not be concentrated, significantly improve light utilization by lampshade reflection.
Light fixture of the present invention, also has the outstanding advantages that complete motionless lamp socket also can adjust light direction of illumination.This function is realized by the particular design of lamp holder: lamp holder can be combined by E27 metallic lamp holder screw thread and plastic fastening, and plastic fastening does not have screw thread near one end of metallic lamp holder screw thread, is convenient to aluminum profile heat radiator and rotates around it.On plastic fastening, the other end has screw thread, for using positioning compression nut, it is locked.Light source chip is fixed on mounting base, and mounting base and driving power are separately fixed on aluminum profile heat radiator.When aluminum profile heat radiator rotates around fixed lamp holder, light source chip is and then mobile or rotation also, and light direction of illumination is adjusted.This adjustment make light both can vertical irradiation on ground, also can be oblique, form an angle with ground.Aluminum profile heat radiator also can move along the horizontal or vertical direction, makes light irradiate center line and moves within the specific limits, make luminous body position in lampshade center, and need not be subject to the too large restriction of old Down lamp lamp holder position and lampshade size dimension.It is undertaken by lamp holder is mobile in axle center adjustment window that aluminum profile heat radiator moves along screw socket central axis direction, and horizontal direction moves, and is to realize in the position of plastic fastening screw thread by changing positioning compression nut.Perpendicular to or be parallel to after screw socket thread center line moves or rotate to correct position, with positioning compression nut, it is locked on plastic fastening, light fixture just can not move and rotate.
(4) accompanying drawing explanation
Fig. 1 is the installation diagram of light fixture of the present invention.1 is screw socket, and 2 is positioning compression nut, and 3 is the plastic fastening be connected with lamp holder, and 4 lay room for driving power, and 5 is driving power, and 6 is aluminum profile heat radiator, and 7 is anti-glare lampshade, and 8 is light source chip mounting base.
Fig. 2 is the right view of Fig. 1, and namely direction sees light fixture by screw socket one end.1 is screw socket, and 2 is positioning compression nut, and 3 is axle center adjustment window.The plastic fastening of lamp holder stretches in axle center adjustment window, can move along adjustment window to both sides.
Fig. 3 is that light source chip installs aluminium base, profile is the disk of edge projection, screw thread is had in projection, for being connected with the external screw thread of anti-glare lampshade, disk there is 1 through hole, for drawing the supply lines of light source chip, also have 3 through hole circumference uniform distributions, for being screwed in aluminum profile heat radiator.
(5) detailed description of the invention
The specular removal ceramic substrate COB light source chip attach of one piece of 10W is installed on aluminium base at light source chip, then with 3 screws, aluminium base is fixed on aluminum profile heat radiator, then the lampshade having printing opacity and anti-dazzle concurrently of PE material is screwed on the screw thread of aluminium base.Power supply driver is also fixed on laying in room of aluminum profile heat radiator.The plastic fastening of screw socket puts in the axle center adjustment window of aluminum profile heat radiator, with the positioning compression nut screwing clamping of M19, completes lamp assembled.
Needing the erecting bed changing electricity-saving lamp, electricity-saving lamp is only needed to screw down from lamp socket, then screw socket of the present invention is screwed on, after tightening lamp socket, unclamp M19 nut, rotary aluminum Section Bar Heat Sinks, or move along the horizontal or vertical direction, make luminous body position in lampshade center, and the region required on vertical irradiation to ground without lampshade reflects.After mixing up, M19 nut screwing clamping, light fixture can not move again, and lamp installation completes.For the lamp socket in perpendicular walls, installation method is just the same.
Claims (9)
1. the LED illumination lamp that a light direction of illumination is vertical with lamp holder, comprise driving power, COB light source chip and mounting base, aluminum profile heat radiator and anti-glare lampshade, it is characterized in that: light direction of illumination and lamp holder central axis, and after lamp holder is tightened in lamp socket, motionless lamp socket, light direction of illumination can also adjust.
2. lighting according to claim 1, light source chip is wherein fixed on mounting base, and mounting base and driving power are separately fixed on aluminum profile heat radiator.
3. lighting according to claim 1, after lamp holder is tightened in lamp socket, motionless lamp socket, aluminum profile heat radiator can also rotate around lamp holder center line, drives light source chip to rotate together, to adjust the angle that light is irradiated to ground.
4. lighting according to claim 1, aluminum profile heat radiator wherein there is axle center adjust window, after lamp holder is tightened in lamp socket, aluminum profile heat radiator can be allowed in axle center adjustment window along moving perpendicular to thread center's line direction, to adapt to installation site requirement.
5. lighting according to claim 1, lamp holder is combined by metal parts and plastic fastening, on plastic fastening, there is screw thread one end, aluminum profile heat radiator can be parallel to cap screw thread center line and move, then with positioning compression nut, it is locked on plastic fastening, lamp holder metal parts wherein preferably but be not limited to E27 screw socket.
6. lighting according to claim 1, positioning compression nut effect be wherein at aluminum profile heat radiator by rotating, translation or vertical mobile adjust light direction of illumination after, compress aluminum profile heat radiator, light direction of illumination no longer changed.
7. lighting according to claim 1, light source chip mounting base wherein, material is aluminium, profile is the disk of edge projection, has screw thread in projection, for being threaded of anti-glare lampshade, disk there is 1-3 through hole, for drawing the supply lines of light source chip, also have 3-6 through hole, for being screwed in aluminum profile heat radiator.
8. lighting according to claim 1, aluminium section bar radiator to be wherein connected with radiated rib by bottom surface and to form, and fin section is triangle, rectangle or V-type, edge shape is curve, broken line or straight line, thickness 0.5-4mm, height 10-60mm are high in the middle of height, both sides are low, outer corner cut, to make not touch tube light lampshade during rotation, the spacing of fin is 5-20mm, aluminium section bar radiator bottom shape is plane, bottom thickness 2-6mm.
9. lighting according to claim 1, lampshade wherein has printing opacity and anti-dazzle function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799358.0U CN204268169U (en) | 2014-12-16 | 2014-12-16 | The LED illumination lamp that a kind of light direction of illumination is vertical with lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799358.0U CN204268169U (en) | 2014-12-16 | 2014-12-16 | The LED illumination lamp that a kind of light direction of illumination is vertical with lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268169U true CN204268169U (en) | 2015-04-15 |
Family
ID=52803033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799358.0U Expired - Fee Related CN204268169U (en) | 2014-12-16 | 2014-12-16 | The LED illumination lamp that a kind of light direction of illumination is vertical with lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268169U (en) |
-
2014
- 2014-12-16 CN CN201420799358.0U patent/CN204268169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 |