CN203927469U - LED daylight lamp fixture - Google Patents
LED daylight lamp fixture Download PDFInfo
- Publication number
- CN203927469U CN203927469U CN201420177058.9U CN201420177058U CN203927469U CN 203927469 U CN203927469 U CN 203927469U CN 201420177058 U CN201420177058 U CN 201420177058U CN 203927469 U CN203927469 U CN 203927469U
- Authority
- CN
- China
- Prior art keywords
- base plate
- flexible base
- lamp
- glass lamp
- led
- 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.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 claims abstract description 57
- 239000011049 pearl Substances 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims abstract description 13
- 230000004308 accommodation Effects 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000004005 microsphere Substances 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000499 gel Substances 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
- 235000011837 pasties Nutrition 0.000 description 1
Landscapes
- 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 a kind of LED daylight lamp fixture, comprise glass lamp, flexible base plate, heat conduction tack coat and multiple LED lamp pearl, flexible base plate, LED lamp pearl and heat conduction tack coat are positioned at glass lamp inside, multiple LED lamp pearls are fixed on flexible base plate along its length, flexible base plate can broad ways bending, after flexible base plate bending, match with the inner curve of glass lamp, between flexible base plate and the madial wall of glass lamp, be bonded together by heat conduction tack coat.Its beneficial effect is, the light direct irradiation that LED lamp pearl sends is on glass lamp, and then diffusion is shot out, and overall light is very even., can directly flexible base plate be directly attached on the inwall of glass lamp by heat conduction tack coat meanwhile, can not produce larger space, laminating is tight, good heat dissipation effect.The heat of the luminous generation of LED lamp pearl can first be passed to flexible base plate, flexible base plate is delivered to heat on glass lamp by heat conduction tack coat again, glass lamp is delivered to heat in the middle of air again, thereby has the beneficial effect that improves radiating efficiency, extends the service life of LED daylight lamp fixture.
Description
Technical field
The utility model relates to lighting apparatus field, particularly relates to a kind of LED daylight lamp fixture.
Background technology
In daily life, in order to ensure normally carrying out of work, all need to use lighting.At present, these places are normally used is common fluorescent lamp.But common fluorescent lamp has some shortcomings.One, energy consumption is larger, and the energy consumption of common fluorescent lamp is equivalent to four times of LED lamp; Two, frangible, what use due to common fluorescent lamp is all glass lamp, and glass lamp is easily broken after being clashed into; Three, not environmental protection, because mercury is all contained in common fluorescent lamp the inside, can pollute; Four, danger, what common fluorescent lamp used is the alternating current of 220V, the high voltage of 220V can damage human body; Five, the life-span short, it is frequent that the ultralow life-span is safeguarded light fixture.
The current product that also has some to use LED fluorescent tube class, but these products are all to use rigid lamp bar conventionally, and the arc of rigid lamp bar and tube inner wall can not well mate closely, cannot realize good radiating effect.Common solution is; making binding agent with the heat-conducting glue of pasty state in process of production couples together rigid lamp bar and tube inner wall; this production process; gel quantity can not accurately be controlled; make often to understand many some glue consumptions of some local glue consumption and affect less the quality of product; and produce on uncontrollable defect rate can be higher, output is lower.The simultaneously LED light source on hard lamp bar, owing to having interval light to open between light source and light source when, lamp back just have obvious one black one bright, affect the whole structure of product, the aluminium base cost of hard lamp bar use is higher than flexible substrate.
Utility model content
It is one or more that the utility model addresses the above problem, and a kind of energy-conserving and environment-protective, illumination effect is good, radiating effect is strong and simple in structure and easy to make LED daylight lamp fixture are provided.
According to an aspect of the present utility model, LED daylight lamp fixture is provided, comprise glass lamp, flexible base plate, heat conduction tack coat and multiple LED lamp pearl, flexible base plate, LED lamp pearl and heat conduction tack coat are positioned at glass lamp inside, multiple LED lamp pearls are fixed on flexible base plate along its length, flexible base plate can broad ways bending, after flexible base plate bending, matches with the inner curve of glass lamp, between flexible base plate and the madial wall of glass lamp, is bonded together by heat conduction tack coat.
Its beneficial effect is, the light direct irradiation that LED lamp pearl sends is on glass lamp, and then diffusion is shot out, and overall light is very even.With respect to common hard lamp bar, the utility model uses flexible base plate, pearl is arranged on flexible base plate LED lamp, because flexible base plate can broad ways bending, so just can directly flexible base plate be directly attached on the inwall of glass lamp by heat conduction tack coat, can not produce larger space, laminating is tight, good heat dissipation effect.The heat of the luminous generation of LED lamp pearl can first be passed to flexible base plate, flexible base plate is delivered to heat on glass lamp by heat conduction tack coat again, glass lamp is delivered to heat in the middle of air again, thereby has the beneficial effect that improves radiating efficiency, extends the service life of LED daylight lamp fixture.
In some embodiments, the two ends of glass lamp are equipped with plug, inside one end of plug is provided with columniform accommodation space, insert in accommodation space at the two ends of glass lamp, one end of glass lamp is provided with driving power, driving power is electrically connected with LED lamp pearl, and driving power is positioned in accommodation space.Its beneficial effect is that driving power is arranged in the accommodation space of plug, can not take up room in addition again, convenient installation.
In some embodiments, outside one end of plug is provided with conductive pole, and conductive pole is connected with driving power.Its beneficial effect is, after plug installs, can be conveniently and being connected of external power source by conductive pole, and conductive pole can also, in installing, play the effect of a location simultaneously.
In some embodiments, scribble light diffusing agent coating on the inwall of glass lamp, the material of light diffusing agent coating is the nano microsphere of organosilicon material.Its beneficial effect is that its essence of this light diffusing agent itself is a kind of white powder object, is a kind of shape of trickle transparent ball.Through in these transparent balls, can there is refraction effect in light, change the course of light, reaches the object of even light and printing opacity, makes the light that sends more soft, can also meet the demand of haze value and light transmittance simultaneously.
In some embodiments, flexible base plate is that thickness is the aluminium base of 0.3mm to 0.6mm.Its beneficial effect is, adopting the super thin aluminum sheet of this thickness both can protect the utility model is soft requirement to substrate, meanwhile, with respect to conventional hard aluminium base, can greatly reduce the use of aluminium, can greatly reduce costs.
In some embodiments, flexible base plate is the FPC taking polyimides or polyester film as base material.Its beneficial effect is that FPC has good pliability, conveniently matches with the madial wall of glass lamp, also facilitates the configuration of circuit simultaneously, facilitates the installation of LED lamp pearl.
In some embodiments, heat conduction tack coat is thermal conductive silicon glue-line.Its beneficial effect is that thermal conductive silicon glue-line can well be bonded together the madial wall of flexible base plate and glass lamp.
In some embodiments, heat conduction tack coat is heat-conducting double-sided glue-line.Its beneficial effect is, bond plies is with respect to common heat conductive silica gel, and bond plies, in the time of bonding, does not need etc. time to be dried, directly bonding just can directly realize firm, employing while being convenient to produce in batches.
In some embodiments, the ratio of the sidewall area of the surface area after flexible base plate bending and glass lamp is about 1/6th.Its beneficial effect is, the light that LED lamp pearl sends can direct irradiation on the fluorescent tube of all the other 5/6ths left and right of glass lamp, after then scattering, overall light is very even, whole tubes lighting angle is accomplished maximum.Flexible base plate forms the region of an arc along the inwall of glass lamp simultaneously, the light that LED lamp pearl sends is through the reflection of flexible base plate, efficiently solve the luminous shadow problem producing at glass lamp back of LED lamp pearl, the back surfaces of glass lamp be can't see dark space, there will not be obvious one black one bright, illumination effect of the present utility model and conventional fluorescent lamps are luminous has no difference, and structure is more compact and simple.
Brief description of the drawings
Fig. 1 is the structural representation of the LED daylight lamp fixture of the utility model one embodiment;
Fig. 2 is the schematic cross-section of the LED daylight lamp fixture of the utility model one embodiment;
Fig. 3 is the structural representation of the plug of the LED daylight lamp fixture of the utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to 3 and detailed description of the invention, LED daylight lamp fixture of the present utility model is described further.
As shown in the figure, LED daylight lamp fixture comprises glass lamp 100, flexible base plate 200, heat conduction tack coat 300 and multiple LED lamp pearl 400.Wherein, flexible base plate 200, LED lamp pearl 400 and heat conduction tack coat 300 are positioned at glass lamp 100 inside, multiple LED lamp pearls 400 are fixed on flexible base plate 200 along its length, flexible base plate 200 can broad ways bending, the bending inner curve rear and glass lamp 100 of flexible base plate 200 matches, and between flexible base plate 200 and the madial wall of glass lamp 100, is bonded together by heat conduction tack coat 300.
In the utility model, the light direct irradiation that LED lamp pearl 400 sends is on glass lamp 100, and then diffusion is shot out, and overall light is very even.With respect to common hard lamp bar, the utility model uses flexible base plate 200, LED lamp pearl 400 is arranged on flexible base plate 200, because flexible base plate 200 can broad ways bending, so just can directly flexible base plate 200 be directly attached on the inwall of glass lamp 100 by heat conduction tack coat 300, can not produce larger space, laminating is tight, good heat dissipation effect.The heat of LED lamp pearl 400 luminous generations can first be passed to flexible base plate 200, flexible base plate 200 is delivered to heat on glass lamp 100 by heat conduction tack coat 300 again, glass lamp 100 is delivered to heat in the middle of air again, thereby there is the beneficial effect that improves radiating efficiency, extend the service life of LED daylight lamp fixture.
Conventionally, be equipped with plug 500 at the two ends of glass lamp 100, inside one end of plug 500 is provided with columniform accommodation space 501, insert in accommodation space 501 at the two ends of glass lamp 100, one end of glass lamp 100 is provided with driving power 600, driving power 600 is electrically connected with LED lamp pearl 400, and driving power 600 is positioned in accommodation space 501.Outside one end at plug 500 is provided with conductive pole 502, and conductive pole 502 is connected with driving power 600.Driving power 600 is arranged in the accommodation space 501 of plug 500, can take up room in addition again, convenient installation.After plug 500 installs, can be conveniently and being connected of external power source by conductive pole 502, conductive pole 502 can also, in installing, play the effect of a location simultaneously.
In order to make illumination effect better, can on the inwall of glass lamp 100, scribble light diffusing agent coating 101, the material of light diffusing agent coating 101 is the nano microsphere of organosilicon material.Its essence of this light diffusing agent itself is a kind of white powder object, is a kind of shape of trickle transparent ball.Through in these transparent balls, can there is refraction effect in light, change the course of light, reaches the object of even light and printing opacity, makes the light that sends more soft, can also meet the demand of haze value and light transmittance simultaneously.
Can there be two kinds for the selection of flexible base plate 200 of the present utility model.A kind of is that can to select thickness be the aluminium base of 0.3mm to 0.6mm to flexible base plate 200.Adopting the super thin aluminum sheet of this thickness both can protect the utility model is soft requirement to substrate, meanwhile, with respect to conventional hard aluminium base, can greatly reduce the use of aluminium, can greatly reduce costs.Another kind is that flexible base plate 200 is selected the FPC taking polyimides or polyester film as base material.FPC has good pliability, and madial wall convenient and glass lamp 100 matches, and also facilitates the configuration of circuit simultaneously, facilitates the installation of LED lamp pearl 400.
Selection for heat conduction tack coat 300 of the present utility model also can have two kinds.Heat conduction tack coat 300 can be heat conductive silica gel layer.Thermal conductive silicon glue-line can well be bonded together flexible base plate 200 and the madial wall of glass lamp 100.Or heat conduction tack coat 300 can be also bond plies layer.Bond plies is with respect to common heat conductive silica gel, and bond plies, in the time of bonding, does not need etc. time to be dried, directly bonding just can directly realize firm, employing while being convenient to produce in batches.
In order to realize a maximum lighting angle.The ratio of the surface area after flexible base plate 200 bendings in the utility model and the sidewall area of glass lamp 100 is about 1/6th.Like this, the light meeting direct irradiation that LED lamp pearl 400 sends is on the fluorescent tube of glass lamp 100 all the other 5/6ths left and right, and after then scattering, overall light is very even, and whole tubes lighting angle is accomplished maximum.Flexible base plate 200 forms the region of an arc along the inwall of glass lamp 100 simultaneously, the light that LED lamp pearl 400 sends is through the reflection of flexible base plate 200, efficiently solve the luminous shadow problem producing at glass lamp 100 backs of LED lamp pearl 400, the back surfaces of glass lamp 100 be can't see dark space, there will not be obvious one black one bright, illumination effect of the present utility model and conventional fluorescent lamps are luminous has no difference, and structure is more compact and simple.
Above is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1.LED daylight lamp fixture, it is characterized in that, comprise glass lamp (100), flexible base plate (200), heat conduction tack coat (300) and multiple LED lamp pearls (400), described flexible base plate (200), LED lamp pearl (400) and heat conduction tack coat (300) are positioned at described glass lamp (100) inside, multiple described LED lamp pearls (400) are fixed on described flexible base plate (200) along its length, described flexible base plate (200) can broad ways bending, after described flexible base plate (200) is bending, match with the inner curve of described glass lamp (100), between the madial wall of described flexible base plate (200) and described glass lamp (100), be bonded together by heat conduction tack coat (300).
2. LED daylight lamp fixture according to claim 1, its spy is, the two ends of described glass lamp (100) are equipped with plug (500), inside one end of described plug (500) is provided with columniform accommodation space (501), insert in described accommodation space (501) at the two ends of described glass lamp (100), one end of described glass lamp (100) is provided with driving power (600), described driving power (600) is electrically connected with described LED lamp pearl (400), described driving power (600) is positioned in described accommodation space (501).
3. LED daylight lamp fixture according to claim 2, is characterized in that, outside one end of described plug (500) is provided with conductive pole (502), and described conductive pole (502) is connected with described driving power (600).
4. LED daylight lamp fixture according to claim 3, it is characterized in that, on the inwall of described glass lamp (100), scribble light diffusing agent coating (101), the material of described light diffusing agent coating (101) is the nano microsphere of organosilicon material.
5. according to the LED daylight lamp fixture described in any one in claim 1 to 4, it is characterized in that, described flexible base plate (200) is that thickness is the aluminium base of 0.3mm to 0.6mm.
6. according to the LED daylight lamp fixture described in any one in claim 1 to 4, it is characterized in that, described flexible base plate (200) is the FPC taking polyimides or polyester film as base material.
7. LED daylight lamp fixture according to claim 1, is characterized in that, described heat conduction tack coat (300) is thermal conductive silicon glue-line
8. LED daylight lamp fixture according to claim 1, is characterized in that, described heat conduction tack coat (300) is heat-conducting double-sided glue-line.
9. LED daylight lamp fixture according to claim 1, is characterized in that, the ratio of the surface area after described flexible base plate (200) bending and the sidewall area of described glass lamp (100) is 1/6th.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177058.9U CN203927469U (en) | 2014-04-11 | 2014-04-11 | LED daylight lamp fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177058.9U CN203927469U (en) | 2014-04-11 | 2014-04-11 | LED daylight lamp fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927469U true CN203927469U (en) | 2014-11-05 |
Family
ID=51823278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177058.9U Expired - Lifetime CN203927469U (en) | 2014-04-11 | 2014-04-11 | LED daylight lamp fixture |
Country Status (1)
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| CN (1) | CN203927469U (en) |
Cited By (34)
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| CN104864291A (en) * | 2015-05-13 | 2015-08-26 | 浙江名创光电科技有限公司 | Straight-pipe-shaped LED lamp |
| WO2015139354A1 (en) * | 2014-03-20 | 2015-09-24 | 鲁周波 | Led fluorescent lamp |
| WO2016045633A1 (en) * | 2014-09-28 | 2016-03-31 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp |
| CN105674111A (en) * | 2014-12-05 | 2016-06-15 | 嘉兴山蒲照明电器有限公司 | LED straight lamp |
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| US9625137B2 (en) | 2014-09-28 | 2017-04-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube light with bendable circuit board |
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| CN106641797A (en) * | 2016-12-20 | 2017-05-10 | 深圳市希顺有机硅科技有限公司 | LED tube and preparation method thereof |
| CN107143831A (en) * | 2017-06-15 | 2017-09-08 | 青岛亿联客信息技术有限公司 | Intelligent lamp radiator structure, intelligent lamp and its heat dissipating method used |
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