CN204943052U - A kind of LED stores light energy-saving lamp shade - Google Patents
A kind of LED stores light energy-saving lamp shade Download PDFInfo
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- CN204943052U CN204943052U CN201520602939.5U CN201520602939U CN204943052U CN 204943052 U CN204943052 U CN 204943052U CN 201520602939 U CN201520602939 U CN 201520602939U CN 204943052 U CN204943052 U CN 204943052U
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Abstract
The utility model discloses a kind of LED and store light energy-saving lamp shade, comprise Shade base, bilayer stores light nano fibrous membrane, stepper motor, top shoe, sliding block, column, cord.The internal layer of double-deck light storage fiber film is the reflective nano-composite fiber film inner layer of height containing light storage material, the translucent fibre film that the polyblend spinning that skin is one or more is made is outer, double-deck light storage fiber film one end connects sliding block, the other end connects top shoe, moved up and down by stepper motor band movable slider, realize tunica fibrosa surfaces externally and internally and automatically change.Advantage of the present utility model is long-acting to the reflection action of nanofiber high-specific surface area and light storage material twilight sunset to be combined, after realizing turning off the light the inner membrance of lampshade light selectively turned up automatically or maintain the original state, make lampshade still can be used as lamp source to use, persistence reaches 4-11 hour, reaches energy-efficient.
Description
Technical field
The utility model relates to a kind of lampshade, is specifically related to a kind of energy-saving lamp shade improving LED long persistence light storage luminous power.
Background technology
Under normal circumstances, people need certain lighting at the travel activity at night.Street lamp has all been installed in each city of current China, or even also there is the existence of street lamp remote arterial highway, rural area, street lamp become current people live in the middle of an indispensable part.But although there has been street lamp, the street lamp that major part automatically controls still cannot have been accomplished: can not we also do not walk close to street lamp nearby just for we indicate road, thus still fail to bring enough facilities to our life.
In order to meet the trip of people as far as possible, the solution route of current portions road has two.
One: as long as come night, allows all street lamps be kept on all through the night;
Its two: utilize and light-operatedly add acoustic control, when dark exist with the voice signal of pedestrian simultaneously time, street lamp is opened.
Approach one no doubt can meet the travel activity of people to greatest extent, but is also that a kind of consumed resource wastes behavior greatly, is unworthy advocating; Although approach two environmental protection, acoustic control and light control system only have the lamp when people are at closer street lamp to open.When people are when remotely just needing light, the especially situation such as cycling trip or chance crankcase ventilaton, street lamp cannot be opened in advance, causes huge inconvenience to the walking of people.
In addition, also there is similar problem in current wall lamp.People can allow wall lamp always for oneself opens under normal circumstances, this is also the way wasted energy very much, trace it to its cause, the first is for the illumination of necessity or decoration, it two is that people generally can think that the energy consumption of wall lamp is little even insignificant, therefore makes the waste behavior of people to oneself feel naturally and unmoved.Obviously, this is very unfavorable to current structure conservation-minded society of China, because large energy consumption comes from the accumulation of little energy consumption one by one.
So, if this patent can be applied to street lamp or wall lamp field, then in conjunction with sound-light controlled system, just compensate for the defect of current street lamp or wall lamp, obtain an illumination the whole night become possibility without the need to open lamp all through the night, not only save electric energy but also safe and reliable.
Generally speaking, the deficiency that existing light fixture exists is: energy consumption is large, controlled by sound and light not in time.
Utility model content
For the technical problem existed in prior art, the purpose of this utility model is: long persistence light storage material still can be utilized to carry out luminescence after providing one can realize LED light-off, and in utilizing, adventitia upset improves the energy-saving lamp shade of after-glow brightness.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of LED stores light energy-saving lamp shade, comprise Shade base, vertically be arranged on the some columns on described Shade base 1, the upper end level connection joint of described column is provided with the upper limit spreader of composition planar graph, lower end level connection joint is provided with and described upper limit spreader lower limit spreader one to one, form the main body frame that LED stores light energy-saving lamp shade, also comprise and somely there is the bilayer storing light action store light nano fibrous membrane, top shoe moving up and down and sliding block, be arranged on the stepper motor on Shade base, cord, each column is provided with chute vertically, described sliding block is horizontally set between every root upper limit spreader and corresponding lower limit spreader and two ends and coordinates with the slide of adjacent upright posts, the shape of described top shoe is consistent with the planar graph that upper limit spreader or lower limit spreader form, and can move up and down in described planar graph, the gross weight of described sliding block is 2-10 times of top shoe weight, described bilayer stores light nano fibrous membrane one end and connects sliding block, and the other end connects top shoe after walking around upper limit spreader, and one end of described cord connects an electric machine main shaft of stepper motor, and the other end is connected on top shoe.
Further, described planar graph comprises circle, ellipse, N>2 limit shape.
Further, described upper limit spreader is provided with along its length stores for described bilayer the groove that light nano fibrous membrane passes.
Further, described sliding block two ends are provided with the small cylinder coordinated with described slide.
Further, the roller bearing be rotationally connected with between adjacent upright posts is provided with above upper limit spreader described in every root, described roller bearing two ends are provided with the roller bearing newel post with adjacent upright posts pivot joint, described bilayer stores light nano fibrous membrane one end and connects sliding block, the other end connects top shoe after walking around roller bearing, roller bearing makes bilayer store light nano fibrous membrane to become rolling friction when overturning from original sliding friction, reducing further wearing and tearing bilayer being stored to light nano fibrous membrane, improving its service life.
Further, described bilayer stores light nano fibrous membrane and comprises tool and store the height reflective nano-composite fiber film inner layer of light action and play protection and strengthen the translucent fibre film of the reflective nano-composite fiber film inner layer of described height outer.
Further, the thickness of the reflective nano-composite fiber film inner layer of described height is 0.1-3.0mm, and fibre diameter is 100-1000nm.
Further, the outer field thickness of described translucent fibre film is 0.5-3.0mm, and fibre diameter is 100-2000nm,
When turning on light, stepper motor forward or backwards rotation, pull cord, top shoe moved down, sliding block moves: during light-off, and stepper motor is selected holding torque according to demand or rotated backward, and correspondingly makes slide block keep fixing or alternating movement.
When turning on light, stepper motor starts running, electric machine main shaft pulls cord, thus makes cord pull top shoe, and top shoe entirety moves down, support roller bearing rolls, finally cause sliding block to move along on chute, until top shoe arrives lower limit spreader, electric machine main shaft stops operating and holding torque, upper and lower slide block is fixed, now high reflective nano-composite fiber film inner layer is interior, and outside, high reflective nano-composite fiber film inner layer carries out storing light translucent fibre film skin; Stepper motor not power-off during light-off, if can holding torque or backwards rotation---holding torque selectively, still keep high reflective nano-composite fiber film inner layer interior, translucent fibre film skin be outside; If backwards rotation, due to gravity, sliding block falls along chute, top shoe is also along getting back to original position with originally contrary path, and now high reflective nano-composite fiber film inner layer outside, externally carries out luminescence, translucent fibre film is outer interior, and interior adventitia automatic turning system is accomplished.
Compared to existing technology, the utility model stores light nano fibrous membrane by increasing in lampshade by the bilayer of stepper motor automatic turning, nanofiber high-specific surface area reflection action is fully combined with the long-acting twilight sunset of light storage material, the inner membrance of lampshade light selectively can be turned up automatically or maintain the original state after realizing light-off, lampshade still can be done lamp source and use, persistence reaches 4-11 hour, specifically comprises:
1, the advantage that this lampshade is maximum is after illumination is turned off the light, and can continue to provide light, and when no longer inputting energy consumption, light fixture continues illumination and becomes possibility, and people improve greatly in the convenience at night, security;
2, this lampshade also can be used for graceful dining room, as coffee shop, and western-style restaurant, bar.Quiet and the feature of gracefulness for these places, it needs graceful light usually, and stores that light that light nano fibrous membrane sends is weak to meet the demands;
3, the bilayer of this lampshade stores light nano fibrous membrane and can customize according to the needs of different users, the distinctive light intensity of the uniform recipe design as by different light storage material and photochromic; Further, the art that the deformability of nanofiber makes it possible to not affect according to the demand of user normal mechanical function beautifies.
Accompanying drawing explanation
Fig. 1 is the axle side schematic diagram of the utility model embodiment.
Fig. 2 is G place close-up schematic view in Fig. 1.
Fig. 3 is H place close-up schematic view in Fig. 1.
Fig. 4 is the schematic front view of the utility model embodiment.
Fig. 5 is that schematic diagram is looked on a left side for the utility model embodiment.
Fig. 6 is the schematic top plan view of the utility model embodiment.
Fig. 7 be the utility model embodiment remove bilayer store light nano fibrous membrane after axle measure intention.
Fig. 8 is that bilayer stores light nano fibrous membrane structural representation.
Fig. 9 is that bilayer stores adventitia automatic turning schematic diagram in light nano fibrous membrane.
Wherein: 1-Shade base, 2-electric machine main shaft, 3-lower limit spreader, 4-sliding block, 5-stepper motor, 6-cord, 7-column, 8-bilayer stores light nano fibrous membrane, 9-upper limit spreader, 10-roller bearing, 11-top shoe, 12-chute, 13-groove, 14-roller bearing newel post, 15-small cylinder, the reflective nano-composite fiber rete of floor height in 16-, the outer translucent fibre rete of 17-.
Detailed description of the invention
Be described in further detail the utility model below in conjunction with drawings and Examples, it should be noted that, accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
example one
As shown in Figures 1 to 9, a kind of LED stores light energy-saving lamp shade, comprise Shade base 1, vertically be arranged on the some columns 7 on described Shade base 1, the upper end level connection joint of described column 7 is provided with the foursquare four upper limit spreaders 9 of composition, lower end level connection joint is provided with and described upper limit spreader 9 lower limit spreader 3 one to one, form the main body frame that LED stores light energy-saving lamp shade, namely the lampshade cross section of the present embodiment is square, also comprise and somely there is the bilayer storing light action store light nano fibrous membrane 8, top shoe 11 moving up and down and sliding block 4, be arranged on the stepper motor 5 on Shade base 1, two cords 6, each column 7 is provided with chute 12 vertically, described sliding block 4 is horizontally set between every root upper limit spreader 9 and corresponding lower limit spreader 3 and the chute 12 of two ends and adjacent upright posts 7 is slidably matched, the shape of described top shoe 11 is consistent with the square that upper limit spreader 9 or lower limit spreader 3 form, and can move up and down in described square, the gross weight of described sliding block 4 is 2-10 times of top shoe 11 weight, the roller bearing 10 be rotationally connected with between adjacent upright posts 7 is provided with above upper limit spreader 9 described in every root, described bilayer stores light nano fibrous membrane 8 one end and connects sliding block 4, the other end connects top shoe 11 after walking around roller bearing 10, stepper motor 5 is dual-axle motor, one end of cord described in every root connects on one of them electric machine main shaft 2 of stepper motor 5, the other end is connected on the relative position of top shoe 11, makes top shoe 11 stress equalization, ensures that top shoe 11 moves up and down steady, smooth and easy.
In the present embodiment, described upper limit spreader 9 is provided with along its length and stores for described bilayer the groove 13 that light nano fibrous membrane 8 passes.
In the present embodiment, described sliding block 4 two ends are provided with the small cylinder 15 be slidably matched with described chute 12.
In the present embodiment, described roller bearing 10 two ends are provided with the roller bearing newel post 14 with the pivot joint of described column 7.
As shown in Figure 8, in the present embodiment, described bilayer stores light nano fibrous membrane 8 and comprises tool and store the height reflective nano-composite fiber film inner layer 16 of light action and play protection and strengthen the translucent fibre film skin 17 of the reflective nano-composite fiber film inner layer 16 of described height.
Specifically, described in the present embodiment, the thickness of high reflective nano-composite fiber film inner layer 16 is 0.1mm, include light storage material, be 100nm by electrostatic spinning shaping fiber diameter, outer 17 thickness of translucent fibre film are 0.5mm, and by electrostatic spinning obtained by molding fibre diameter 100nm, the material of top shoe 11 and sliding block 4 is polytetrafluoroethylene (PTFE), slide block cross sectional shape is square, and the length of side is 1cm.Bilayer stores light nano fibrous membrane 8 can realize automatic turning, as shown in Figure 9, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, and bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.The light fixture that theres is provided of the present embodiment is provided, after startup street lamp 180min, after light-off sustainable luminous 4 hours, thus provide night light, improve the security of street walking.
example two
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is rectangle, the thickness of the reflective nano-composite fiber film inner layer 16 of described height is 0.5mm, by electrostatic spinning shaping fiber diameter 200nm, outer 17 thickness of translucent fibre film are 0.5mm, by centrifugal spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 is polyformaldehyde, and slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.The light fixture that theres is provided of the present embodiment is provided, after startup street lamp 180min, after light-off sustainable luminous 5 hours.
example three:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is for circular, the thickness of the reflective nano-composite fiber film inner layer 16 of described height is 1.5mm, by electrostatic spinning gained fibre diameter 300nm, outer 17 thickness of translucent fibre film are 1.0mm, by composite molten spinning gained fibre diameter 2000nm, it is matrix resin that the material of top shoe 11 and sliding block 4 adopts with PET, containing 15% fiberglass reinforced fiber, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 5.5 hours.
example four:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is hexagon, the thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, fibre diameter 500nm is obtained by melt-spraying spinning technique, outer 17 thickness of translucent fibre film are 1.5mm, by centrifugal spinning gained fibre diameter 400nm, the material of top shoe 11 and sliding block 4 take PTT as matrix resin, containing 20% fiberglass reinforced fiber, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 5 hours.
example five:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square, the thickness of the reflective nano-composite fiber film inner layer 16 of described height is 3.0mm, by melt-spraying spinning gained fibre diameter 1000nm, outer 17 thickness of translucent fibre film are 3.0mm, split spinning gained fibre diameter 2000nm by film, the material of top shoe 11 and sliding block 4 take PBT as matrix resin, containing 30% fiberglass reinforced fiber, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, and after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, and bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 6 hours.
example six:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is rectangle, the thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by composite spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.0mm, by melt-spraying spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take ABS as matrix resin, containing 20% fiberglass reinforced fiber, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 6 hours
example seven:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is for oval.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by composite spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take PA66 as matrix resin, containing 15% fiberglass reinforced fiber, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 7 hours.
example eight:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by melt-spraying spinning fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by centrifugal spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take PET as matrix resin, containing the fine fortifying fibre of 25% carbon, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 7.2 hours.
example nine:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by centrifugal spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by composite spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take PTT as matrix resin, containing the fine fortifying fibre of 23% carbon, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 7.3 hours.
example ten:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by electrostatic spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by centrifugal spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take PBT as matrix resin, containing the fine fortifying fibre of 5.5% carbon, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 8 hours.
example 11:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by centrifugal spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by centrifugal spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take ABS as matrix resin, containing the fine fortifying fibre of 10% carbon, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 9 hours.
example 12:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is pentagon.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by film row spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by composite molten spinning fibre diameter 2000nm, the material of top shoe 11 and sliding block 4 take PA66 as matrix resin, containing the fine fortifying fibre of 5% carbon, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 9.6 hours.
example 13:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by electrostatic spinning gained fibre diameter 500nm, outer 17 thickness of translucent fibre film are 2.5mm, by melt-spraying spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take PET as matrix resin, containing 5% Graphene reinforcing material, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 10 hours.
example 14:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by melt-spraying spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by melt-spraying spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take PTT as matrix resin, containing 3% Graphene reinforcing material, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 10.2 hours.
example 15:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by electrostatic spinning gained fibre diameter 400nm, outer 17 thickness of translucent fibre film are 2.5mm, by melt-spraying spinning gained fibre diameter 1200nm, the material of top shoe 11 and sliding block 4 take PBT as matrix resin, containing 4% Graphene reinforcing material, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 10.4 hours.
example 16:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by composite molten spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take ABS as matrix resin, containing 7% Graphene reinforcing material, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 10.7 hours.
example 17:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by centrifugal spinning gained fibre diameter 700nm, outer 17 thickness of translucent fibre film are 2.5mm, by melt-spraying spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take PA66 as matrix resin, containing 7% Graphene fortifying fibre, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 10.8 hours.
example 18:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by electrostatic spinning gained fibre diameter 500nm, outer 17 thickness of translucent fibre film are 2.5mm, by composite molten spinning gained fibre diameter 2000nm, the material of top shoe 11 and sliding block 4 take PET as matrix resin, containing 8% alumina whisker fortifying fibre, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 10.8 hours.
example 19:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by composite spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by melt-spraying spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take PTT as matrix resin, containing 10% alumina whisker fortifying fibre, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 10.9 hours.
example 20:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is square.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by melt spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by centrifugal spinning gained fibre diameter 1500nm, the material of top shoe 11 and sliding block 4 take PBT as matrix resin, containing 20% alumina whisker fortifying fibre, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 180min that turns on light, utilize its remaining light, lighting hours reaches 11 hours.
example 21:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is triangle.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by electrostatic spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, by melt-spraying spinning gained fibre diameter 1000nm, the material of top shoe 11 and sliding block 4 take ABS as matrix resin, containing 25% alumina whisker fortifying fibre, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 30min that turns on light, utilize its remaining light, lighting hours reaches 5 hours.
example 22:
The difference of the present embodiment and embodiment one is: the lampshade cross section of the present embodiment is for oval.The thickness of the reflective nano-composite fiber film inner layer 16 of described height is 2.5mm, by centrifugal spinning gained fibre diameter 800nm, outer 17 thickness of translucent fibre film are 2.5mm, spinning gained fibre diameter 1500nm is split by film, the material of top shoe 11 and sliding block 4 take PA66 as matrix resin, containing 30% alumina whisker fortifying fibre, slide block cross sectional shape is square, and the length of side is 1cm.This bilayer stores light nano fibrous membrane 8 can realize automatic turning, when turning on light, translucent fibre film skin 17 is driven outwardly by stepper motor 5, after turning off the light, top shoe 11 and sliding block 4 are subject to the impact of gravity, bilayer stores light nano fibrous membrane 8 landing automatically, and high reflective nano-composite fiber film inner layer 16 outwardly.Adopt the light fixture that the present embodiment provides, turn off the light after the 60min that turns on light, utilize its remaining light, lighting hours reaches 7 hours.
Except the mode that the present embodiment is mentioned, the utility model can also adopt the lampshade of other shapes, and these mapping modes are all in protection domain of the present utility model.
Above-mentioned embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, within the protection domain being included in this patent.
Claims (8)
1. a LED stores light energy-saving lamp shade, comprise Shade base (1), be vertically arranged on some columns (7) on described Shade base (1), the upper end level connection joint of described column (7) is provided with the upper limit spreader (9) of composition planar graph, lower end level connection joint is provided with and described upper limit spreader (9) lower limit spreader (3) one to one, form the main body frame that LED stores light energy-saving lamp shade, it is characterized in that:
Also comprise and somely there is the bilayer storing light action store light nano fibrous membrane (8), top shoe moving up and down (11) and sliding block (4), be arranged on the stepper motor (5) on Shade base (1), cord (6), each column (7) is provided with vertically chute (12), described sliding block (4) is horizontally set between every root upper limit spreader (9) and corresponding lower limit spreader (3) and the chute (12) of two ends and adjacent upright posts (7) is slidably matched, the shape of described top shoe (11) is consistent with the planar graph that upper limit spreader (9) or lower limit spreader (3) form, and can move up and down in described planar graph, the gross weight of described sliding block (4) is 2-10 times of top shoe (11) weight, described bilayer stores light nano fibrous membrane (8) one end and connects sliding block (4), the other end is walked around upper limit spreader (9) and is connected top shoe (11) afterwards, one end of described cord connects an electric machine main shaft (2) of stepper motor (5), and the other end is connected on top shoe (11).
2. LED according to claim 1 stores light energy-saving lamp shade, it is characterized in that: described planar graph comprises circle, ellipse, N>2 limit shape.
3. LED according to claim 1 stores light energy-saving lamp shade, it is characterized in that: described upper limit spreader (9) is provided with along its length and stores for described bilayer the groove (13) that light nano fibrous membrane (8) passes.
4. LED according to claim 1 stores light energy-saving lamp shade, it is characterized in that: described sliding block (4) two ends are provided with the small cylinder (15) be slidably matched with described chute (12).
5. LED according to claim 1 stores light energy-saving lamp shade, it is characterized in that: described in every root, upper limit spreader (9) top is provided with the roller bearing (10) be rotationally connected with between adjacent upright posts (7), described roller bearing (10) two ends are provided with the roller bearing newel post (14) with adjacent upright posts (7) pivot joint, described bilayer stores light nano fibrous membrane (8) one end and connects sliding block (4), and the other end is walked around roller bearing (10) and connected top shoe (11) afterwards.
6. LED according to claim 1 stores light energy-saving lamp shade, it is characterized in that: described bilayer stores light nano fibrous membrane (8) and comprises tool and store height reflective nano-composite fiber film inner layer (16) of light action and play protection and strengthen the translucent fibre film skin (17) of the reflective nano-composite fiber film inner layer (16) of described height.
7. LED according to claim 6 stores light energy-saving lamp shade, it is characterized in that: the thickness of the reflective nano-composite fiber film inner layer (16) of described height is 0.1-3.0mm, and fibre diameter is 100-1000nm.
8. LED according to claim 6 stores light energy-saving lamp shade, it is characterized in that: the thickness of described translucent fibre film skin (17) is 0.5-3.0mm, and fibre diameter is 100-2000nm.
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| CN201520602939.5U CN204943052U (en) | 2015-08-11 | 2015-08-11 | A kind of LED stores light energy-saving lamp shade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105042506A (en) * | 2015-08-11 | 2015-11-11 | 华南理工大学 | LED light-storing energy-saving lampshade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105042506A (en) * | 2015-08-11 | 2015-11-11 | 华南理工大学 | LED light-storing energy-saving lampshade |
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