CN102080812B - Light guide tube dimmer and light guide tube using same - Google Patents
Light guide tube dimmer and light guide tube using same Download PDFInfo
- Publication number
- CN102080812B CN102080812B CN200910252871.1A CN200910252871A CN102080812B CN 102080812 B CN102080812 B CN 102080812B CN 200910252871 A CN200910252871 A CN 200910252871A CN 102080812 B CN102080812 B CN 102080812B
- Authority
- CN
- China
- Prior art keywords
- photochopper
- semicircle
- photoconductive tube
- axle
- motor
- 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 - Fee Related
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- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
Abstract
The invention discloses a light guide tube dimmer and a light guide tube using the same. The light guide tube dimmer comprises a shading plate which can be opened and closed, wherein one side, which faces sunlight, of the shading plate is provided with a solar energy collecting device. When the dimmer is opened, energy carried in shaded sunlight is also utilized. When the dimmer is closed, the transmission of light in the light guide tube is hardly influenced. The invention also provides the light guide tube using the light guide tube dimmer. The light guide tube dimmer is arranged inside the light guide tube.
Description
Technical field
The present invention relates to a kind of photoconductive tube parts and photoconductive tube structure.
Background technology
At present, the field such as building often needs to use photoconductive tube.Photoconductive tube is hollow pipe, and inwall did specially treated, has high reflectance.Therefore, photoconductive tube can utilize principle of reflection light to be transferred to other one end from one end.In some special application scenarios, need to control luminous flux (photoconductive tube that is for example arranged on bedroom just need to be closed to ensure that room brilliancy is low in the time of afternoon nap, is suitable for sleep).To only allow as required exactly part light by photoconductive tube, or allow all light not pass through photoconductive tube.Want to reach this object, just need to be at the inner dress of photoconductive tube photochopper.
The principle of the photochopper of prior art is very simple, exactly light trap is lived, and does not allow it move ahead just passable.Design in the past also only ends at this.
A typical prior art embodies sees shown in Fig. 1 to Fig. 4.Top view when what Fig. 1 showed is photochopper expansion, side sectional view when what Fig. 2 showed is photochopper expansion.As shown in Figure 1 and Figure 2, in the time that photochopper launches completely, photochopper blocks the light path of photoconductive tube completely, and light cannot pass through photoconductive tube.Top view when what Fig. 3 showed is photochopper closure, side sectional view when what Fig. 4 showed is photochopper closure.As shown in Figure 3, Figure 4, in the time that photochopper is completely closed, light can be propagated by photoconductive tube.
The greatest drawback of prior art is: they cannot use (1) sunlight being blocked; (2), when indoor during without lighting demand, solar energy cannot be stored utilization.When prior art photochopper is opened, sunlight is reflexed in vain sky and is gone in the air, has no value, is the waste to solar energy.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of photoconductive tube photochopper, and it can effectively utilize solar energy, saves the energy.
In order to solve above technical problem, the invention provides a kind of photoconductive tube photochopper;
A kind of photoconductive tube photochopper; Comprise can folding shadow shield, it is characterized in that, shadow shield is provided with solar collecting device towards the one side of sunlight;
Described photochopper comprises:
Two can folding semicircle shadow shield;
Described two semicircular shadow shields are connected by axle;
Described two semicircle shadow shields are driven by motor;
Described motor connects shadow shield controller;
Described two semicircle shadow shields are provided with solar panel towards the one side of sunlight while expansion;
Described solar panel connects battery;
Described axle is the combination two-layer transverse axis of cover mutually;
On described axle, motor is set;
Two semicircle shadow shields are connected respectively on the interior axle and outer shaft of mutual sleeve, and outer shaft is on interior axle, and one end of outer shaft and interior axle is connected on motor.
Beneficial effect of the present invention is: when photochopper is opened, contained the sunshine being blocked energy is also used.And photochopper is while closing, the transmission of light in photoconductive tube is affected hardly.
The present invention also provides the photoconductive tube that uses above-mentioned photoconductive tube photochopper, and described photoconductive tube photochopper is arranged on the inside of photoconductive tube.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Top view when Fig. 1 is existing photochopper expansion,
Side sectional view when Fig. 2 is existing photochopper expansion;
Top view when Fig. 3 is existing photochopper closure;
Side sectional view when Fig. 4 is existing photochopper closure.；
Fig. 5 is the schematic diagram of photoconductive tube described in the embodiment of the present invention;
Fig. 6 is the schematic diagram of photochopper described in the embodiment of the present invention.
Detailed description of the invention
The greatest drawback of prior art is that they cannot use the sunlight being blocked.When prior art photochopper is opened, sunlight is reflexed in vain sky and is gone in the air, cannot utilize, and be the waste to solar energy.
As shown in Figure 5, Figure 6, main points of the present invention are, on two semicircle photochoppers, shadow shield covers solar panel, and like this, in the time that shadow shield is opened, sunlight shines on solar panel will produce electric energy.Electric energy is transported in battery and is stored, thereby has solved the problem that cannot utilize solar energy in the time that photoconductive tube is closed.
As shown in Figure 5, Figure 6, the 1st, photoconductive tube, 2 is upper shadow shields of a semicircle photochopper, the 3rd, the lower shadow shield of another semicircle photochopper, 4 and 5 is combination cover transverse axis mutually, 6 is miniature motors, 7 is controllers, the 8th, battery, the 9th, the wire of connection solar panel and battery, the 10th, direct current or AC power, 11 is supports, the 12nd, the power line of connecting small-sized motor and controller, the 13rd, the control line of connecting small-sized motor and controller, the 14th, the power line of connection power supply and controller.
As shown in Figure 5, described photoconductive tube photochopper is arranged on the inside of photoconductive tube 1.The photochopper of described photoconductive tube inside comprises: two can folding semicircle shadow shield 1,3; Described two semicircular shadow shields 1,3 are connected by axle 4,5; Described two semicircle shadow shields 1,3 are driven by motor 6; Described motor 6 connects shadow shield controller 7; Described two semicircle shadow shields 1,3 are provided with solar panel towards the one side of sunlight while expansion; Described solar panel connects battery 8.Described axle is the combination two-layer transverse axis of cover mutually; Motor 6 is set on described axle; Two semicircle shadow shields 1,3 are connected respectively on the interior axle 4 and outer shaft 5 of mutual sleeve, and outer shaft 5 is enclosed within on interior axle 4, and one end of outer shaft 5 and interior axle 4 is connected on motor 6; The one side of carrying sunlight when described two semicircle shadow shields launch arranges reflection layer; Described interior axle runs through connecting motor and support 11, and described photochopper is connected to photoconductive tube 1 inside by support 11.
In Fig. 6, two semicircle shadow shields (2 and 15) be connected respectively to mutual sleeve 4 and 5 on.Wherein, axle 4 runs through connecting small-sized motor 6 and support 11, is load-bearing axle.Hollow shaft 5 is enclosed within on 4, and one end is connected on motor.Motor is responsible for synchronous turning cylinder 4 and axle 5, thereby reaches the folding of controlling two shadow shields.
When the described photochopper of invention is opened, contained the sunshine being blocked energy is also used.The design's advanced person and innovation are that its applied solar energy cell panel does the one side of photochopper, and simultaneously adopts high reflecting material in addition.Like this, in the time that photochopper is opened shading, can be converted into electrical power storage by solar panel because hindering the sunlight that cannot move ahead.And photochopper is while closing (packing up), the transmission of light in photoconductive tube be affected hardly (affecting in other words, little of negligible).
The present invention is not limited to embodiment discussed above.Above the description of detailed description of the invention is intended in order to describe and illustrate the technical scheme the present invention relates to.Apparent conversion based on the present invention enlightenment or substitute and also should be considered to fall into protection scope of the present invention.Above detailed description of the invention is used for disclosing best implementation method of the present invention, to make those of ordinary skill in the art can apply numerous embodiments of the present invention and multiple alternative reaches object of the present invention.
Claims (4)
1. a photoconductive tube photochopper; Comprise can folding shadow shield, it is characterized in that, shadow shield is provided with solar collecting device towards the one side of sunlight;
Described photochopper comprises:
Two can folding semicircle shadow shield;
Described two semicircular shadow shields are connected by axle;
Described two semicircle shadow shields are driven by motor;
Described motor connects shadow shield controller;
Described two semicircle shadow shields are provided with solar panel towards the one side of sunlight while expansion;
Described solar panel connects battery;
Described axle is the combination two-layer transverse axis of cover mutually;
On described axle, motor is set;
Two semicircle shadow shields are connected respectively on the interior axle and outer shaft of mutual sleeve, and outer shaft is on interior axle, and one end of outer shaft and interior axle is connected on motor.
2. photoconductive tube photochopper as claimed in claim 1, is characterized in that, the one side of carrying sunlight when described two semicircle shadow shields launch arranges reflection layer.
3. photoconductive tube photochopper as claimed in claim 1, is characterized in that, on described axle, is provided with support, and interior axle runs through connecting motor and support.
4. the photoconductive tube that uses photoconductive tube photochopper as claimed in claim 1, is characterized in that, described photoconductive tube photochopper is arranged on the inside of photoconductive tube;
The photochopper of described photoconductive tube inside comprises:
Two can folding semicircle shadow shield;
Described two semicircular shadow shields are connected by axle;
Described two semicircle shadow shields are driven by motor;
Described motor connects shadow shield controller;
Described two semicircle shadow shields are provided with solar panel towards the one side of sunlight while expansion;
Described solar panel connects battery;
Described axle is the combination two-layer transverse axis of cover mutually;
On described axle, motor is set;
Two semicircle shadow shields are connected respectively on the interior axle and outer shaft of mutual sleeve, and outer shaft is on interior axle, and one end of outer shaft and interior axle is connected on motor;
The one side of carrying sunlight when described two semicircle shadow shields launch arranges reflection layer;
Described interior axle runs through connecting motor and support, and described photochopper is connected to photoconductive tube inside by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910252871.1A CN102080812B (en) | 2009-11-30 | 2009-11-30 | Light guide tube dimmer and light guide tube using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910252871.1A CN102080812B (en) | 2009-11-30 | 2009-11-30 | Light guide tube dimmer and light guide tube using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102080812A CN102080812A (en) | 2011-06-01 |
| CN102080812B true CN102080812B (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910252871.1A Expired - Fee Related CN102080812B (en) | 2009-11-30 | 2009-11-30 | Light guide tube dimmer and light guide tube using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102080812B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132279A (en) * | 2014-07-25 | 2014-11-05 | 上海勋盈新能源科技有限公司 | Tubular daylight lighting device |
| CN110365412B (en) * | 2019-06-26 | 2020-08-28 | 上海归朴机电设备有限公司 | Light pipe wireless signal transmission device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024475A (en) * | 1998-10-08 | 2000-02-15 | Kufrovich; Robert K. | Lighting conduit system |
| DE10158620A1 (en) * | 2001-11-29 | 2003-07-10 | Prismen Gmbh & Co Kg | Daylight system with coated glass lamella for architectural applications has coated strips of flat glass arranged horizontally one above the other or vertically adjacent to each other |
| CN1967072A (en) * | 2005-11-14 | 2007-05-23 | Lg电子株式会社 | Ventilation system with integrated solar powered lightening |
-
2009
- 2009-11-30 CN CN200910252871.1A patent/CN102080812B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024475A (en) * | 1998-10-08 | 2000-02-15 | Kufrovich; Robert K. | Lighting conduit system |
| DE10158620A1 (en) * | 2001-11-29 | 2003-07-10 | Prismen Gmbh & Co Kg | Daylight system with coated glass lamella for architectural applications has coated strips of flat glass arranged horizontally one above the other or vertically adjacent to each other |
| CN1967072A (en) * | 2005-11-14 | 2007-05-23 | Lg电子株式会社 | Ventilation system with integrated solar powered lightening |
Non-Patent Citations (1)
| Title |
|---|
| JP昭62-96914A 1987.05.06 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102080812A (en) | 2011-06-01 |
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| PB01 | Publication | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110601 Assignee: YANTAI XINNUOJI SOLAR ENERGY TECHNOLOGY Co.,Ltd. Assignor: Zhang Xiaodong Contract record no.: 2014370000171 Denomination of invention: Light guide tube dimmer and light guide tube using same Granted publication date: 20141105 License type: Exclusive License Record date: 20141202 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |