CN104044975A - Solar energy elevator - Google Patents
Solar energy elevator Download PDFInfo
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- CN104044975A CN104044975A CN201410271154.4A CN201410271154A CN104044975A CN 104044975 A CN104044975 A CN 104044975A CN 201410271154 A CN201410271154 A CN 201410271154A CN 104044975 A CN104044975 A CN 104044975A
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- elevator
- energy
- solar
- light
- illumination device
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Abstract
The invention discloses a solar energy elevator. The solar energy elevator comprises an elevator car, a light energy receiver which is arranged outside the elevator and is used for receiving natural light, an optical fiber illumination device which is arranged in the elevator car, and an optical cable which is used for connecting the light energy receiver with the optical fiber illumination device. According to the solar energy elevator, after the natural light of solar energy is absorbed by the light energy receiver, the natural light is directly transmitted to the optical fiber illumination device in the elevator car by the optical cable for illumination, the photovoltaic conversion process is omitted, the light energy utilization efficiency is higher, and the problems of inversion loss and EMC (Electro Magnetic Compatibility) interference do not exist.
Description
Technical field
The present invention relates to a kind of Solar-energy elevator, especially a kind ofly utilize solar power to throw light on and save the elevator of electric energy.
Background technology
Solar-energy elevator of the prior art, is all to change luminous energy into electric energy by solar cell, then drives lift facility by electric energy.But due to the restriction of current solar battery technology, the efficiency that is electric energy by transform light energy is low-down, and the power supply of the original generation of solar cell is direct current (DC), and needing inversion is that alternating current could be for lift facility.And also disturb producing very large loss and EMC in inversion.
The Chinese utility model patent that for example publication number is CN20190927U, a kind of elevator illumination device is disclosed, comprise solar panels, conv, electrical storage device, switch and elevator lighting, absorb luminous energy by solar panels, and be converted to power storage in electrical storage device by conv, for elevator lighting.Adopt the elevator of this illumination equipment just to have the shortcoming that photoelectric transformation efficiency is low, inversion loss large, EMC disturbs.
Summary of the invention
In view of this,, in order to overcome the defect of prior art, the object of this invention is to provide does not a kind ofly need opto-electronic conversion and directly utilizes the new type solar energy elevator of solar power for throwing light on.
For achieving the above object, the present invention is by the following technical solutions: a kind of Solar-energy elevator, comprise lift car, it is characterized in that: also comprise be located at outside elevator for receive natural daylight light energy receiver, be located at fiber illumination device in described lift car, connect the optical cable of described light energy receiver and described fiber illumination device.
Owing to adopting technique scheme, compared to prior art, Solar-energy elevator of the present invention, after the natural daylight of solar power is absorbed by light energy receiver, the fiber illumination device being directly transferred in lift car by optical cable throws light on, the process of having saved opto-electronic conversion, optical energy utilization efficiency is higher, nor has had the defect of inversion loss and EMC interference.
Brief description of the drawings
Fig. 1 is the structural representation of Solar-energy elevator of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.
Refer to Fig. 1, it illustrates a kind of Solar-energy elevator of the present invention, comprises lift car 1, light energy receiver 2, fiber illumination device 3, optical cable 4.Light energy receiver 2 is located at outside elevator, for receiving natural daylight.Fiber illumination device 3 is located in lift car 1, for illumination.Optical cable 4 connects light energy receiver 2 and fiber illumination device 3.Natural daylight light source directly conducts to fiber illumination device 3 by optical cable 4 after being absorbed by luminous energy absorption plant 1, and fiber illumination device 3 is luminous and thrown light in lift car 1 inside.In the present embodiment, just directly utilize because luminous energy does not need to be converted to electric energy, saved opto-electronic conversion step, the utilization ratio of luminous energy is higher, and the problem that does not exist inversion loss and EMC to disturb.
Throw light on by natural daylight light source being conducted to lift car 1 inside, can build the decorative illumination effect different from electro-illumination, thereby make Solar-energy elevator of the present invention there is distinguished ride experience.
For security consideration, filter, the ultraviolet ray in filtering natural daylight and infrared ray also can be set in the present invention.Filter can be arranged on luminous energy resorber 2 or in the path of optical fiber 4.
In order to build different colours or colorful illuminating effect, color filter also can be set in the present invention.Color filter can be arranged between light energy receiver 1 and optical cable.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. a Solar-energy elevator, comprise lift car (1), it is characterized in that: also comprise be located at outside elevator for receive natural daylight light energy receiver (2), be located at fiber illumination device (3) in described lift car (1), connect the optical cable (4) of described light energy receiver (2) and described fiber illumination device.
2. a kind of Solar-energy elevator according to claim 1, is characterized in that: described Solar-energy elevator also comprises filter.
3. a kind of Solar-energy elevator according to claim 1, is characterized in that: described Solar-energy elevator also comprises color filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271154.4A CN104044975A (en) | 2014-06-18 | 2014-06-18 | Solar energy elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271154.4A CN104044975A (en) | 2014-06-18 | 2014-06-18 | Solar energy elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104044975A true CN104044975A (en) | 2014-09-17 |
Family
ID=51498436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271154.4A Pending CN104044975A (en) | 2014-06-18 | 2014-06-18 | Solar energy elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104044975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600705A (en) * | 2016-01-20 | 2016-05-25 | 江南嘉捷电梯股份有限公司 | Parking equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225277A (en) * | 1995-02-23 | 1996-09-03 | Otis Elevator Co | Elevator with sunlight illuminator |
| JP2005298149A (en) * | 2004-04-13 | 2005-10-27 | Mitsubishi Electric Corp | Home elevator device |
| CN102464235A (en) * | 2010-11-05 | 2012-05-23 | 白孝林 | Improved new-energy elevator |
| CN102556801A (en) * | 2011-12-18 | 2012-07-11 | 天津市建筑设计院 | Lift well illuminated by solar energy and elevator illumination method |
| CN203998515U (en) * | 2014-06-18 | 2014-12-10 | 江南嘉捷电梯股份有限公司 | A kind of Solar-energy elevator |
-
2014
- 2014-06-18 CN CN201410271154.4A patent/CN104044975A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225277A (en) * | 1995-02-23 | 1996-09-03 | Otis Elevator Co | Elevator with sunlight illuminator |
| JP2005298149A (en) * | 2004-04-13 | 2005-10-27 | Mitsubishi Electric Corp | Home elevator device |
| CN102464235A (en) * | 2010-11-05 | 2012-05-23 | 白孝林 | Improved new-energy elevator |
| CN102556801A (en) * | 2011-12-18 | 2012-07-11 | 天津市建筑设计院 | Lift well illuminated by solar energy and elevator illumination method |
| CN203998515U (en) * | 2014-06-18 | 2014-12-10 | 江南嘉捷电梯股份有限公司 | A kind of Solar-energy elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600705A (en) * | 2016-01-20 | 2016-05-25 | 江南嘉捷电梯股份有限公司 | Parking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |
|
| RJ01 | Rejection of invention patent application after publication |