CN102080812A - 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
- CN102080812A CN102080812A CN2009102528711A CN200910252871A CN102080812A CN 102080812 A CN102080812 A CN 102080812A CN 2009102528711 A CN2009102528711 A CN 2009102528711A CN 200910252871 A CN200910252871 A CN 200910252871A CN 102080812 A CN102080812 A CN 102080812A
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- Prior art keywords
- photochopper
- photoconductive tube
- semicircle
- axle
- motor
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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
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- 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
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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, field such as building often needs to use photoconductive tube.Photoconductive tube is a hollow pipe, and inwall did specially treated, has high reflectance.Therefore, photoconductive tube can utilize principle of reflection that light is transferred to an other end from an end.In some special application scenarios, need control luminous flux (photoconductive tube that for example is installed in the bedroom just need be closed it to guarantee that room brilliancy is low, is suitable for sleep) when afternoon nap.To only allow part light by photoconductive tube exactly as required, perhaps allow all light not pass through photoconductive tube.Desire to reach this purpose, just need 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 it is just passable not allow it move ahead.Design in the past also only ends at this.
A typical prior art embodies sees that Fig. 1 is to shown in Figure 4.Fig. 1 shows is the vertical view of photochopper when launching, and Fig. 2 shows is the side sectional view of photochopper when launching.As shown in Figure 1 and Figure 2, when photochopper launched fully, photochopper blocked the light path of photoconductive tube fully, and light can't pass through photoconductive tube.Fig. 3 shows is the vertical view of photochopper when closed, and Fig. 4 shows is the side sectional view of photochopper when closed.As shown in Figure 3, Figure 4, when photochopper was closed fully, light can be propagated by photoconductive tube.
The greatest drawback of prior art is: they can't use (1) sunlight that is blocked; (2) when indoor nothing was thrown light on demand, solar energy can't be stored utilization.When the prior art photochopper was opened, sunlight was reflexed to the sky in vain 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 provides a kind of photoconductive tube photochopper, and it can effectively utilize solar energy, energy savings.
In order to solve above technical problem, the invention provides a kind of photoconductive tube photochopper; But the shadow shield that comprises folding, shadow shield is provided with solar collecting device towards the one side of sunlight.
Beneficial effect of the present invention is: when photochopper is opened, the contained energy of the sunshine that is blocked is also used.And photochopper is when closing, and then 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 installed in the inside of photoconductive tube.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is the vertical view when having the photochopper expansion now,
Fig. 2 is the side sectional view when having the photochopper expansion now;
Fig. 3 is the vertical view when having the photochopper closure now;
Fig. 4 is the side sectional view when having the photochopper closure now.；
Fig. 5 is the schematic diagram of the described photoconductive tube of the embodiment of the invention;
Fig. 6 is the schematic diagram of the described photochopper of the embodiment of the invention.
The specific embodiment
The greatest drawback of prior art is that they can't use the sunlight that is blocked.When the prior art photochopper was opened, sunlight was reflexed to the sky in vain and is gone in the air, can't utilize, and be waste to solar energy.
As Fig. 5, shown in Figure 6, main points of the present invention are, shadow shield covers solar panel on two semicircle photochoppers, and like this, when shadow shield was opened, sunlight shines on the solar panel will produce electric energy.Electric energy is transported in the battery and is stored, thereby has solved the problem that can't utilize solar energy when photoconductive tube is closed.
As Fig. 5, shown in Figure 6, the 1st, photoconductive tube, 2 is last shadow shields of a semicircle photochopper, the 3rd, the following 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 lead of connection solar panel and battery, the 10th, direct current or AC power, 11 is supports, the 12nd, the power line of connection miniature motor and controller, the 13rd, the control line of connection miniature motor and controller, the 14th, the power line of connection power supply and controller.
As shown in Figure 5, described photoconductive tube photochopper is installed in the inside of photoconductive tube 1.The photochopper of described photoconductive tube inside comprises: but the semicircle shadow shield 1,3 of two foldings; 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; One side towards sunlight when described two semicircle shadow shields 1,3 launch is provided with solar panel; Described solar panel connects battery 8.The two-layer transverse axis that described axle overlaps mutually for combination; On described axle, motor 6 is set; Two semicircle shadow shields 1,3 are connected respectively on the interior axle 4 and outer shaft 5 of mutual sleeve, and on the axle 4, an end of outer shaft 5 and interior axle 4 was connected on the motor 6 in outer shaft 5 was enclosed within; The one side of carrying sunlight when described two semicircle shadow shields launch is provided with reflection layer; Axle runs through and connects motor and support 11 in described, and described photochopper is connected photoconductive tube 1 inside by support 11.
Among Fig. 6, two semicircle shadow shields (2 and 15) be connected respectively to mutual sleeve 4 and 5 on.Wherein, axle 4 runs through and connects miniature motor 6 and support 11, is the load-bearing axle.Hollow shaft 5 is enclosed within on 4, and an end is connected on the motor.Motor is responsible for synchronous turning cylinder 4 and axle 5, thereby reaches the folding of two shadow shields of control.
When inventing described photochopper and opening, the contained energy of the sunshine that is blocked is also used.The design's advanced person and innovation part are that its applied solar energy cell panel is done the one side of photochopper, and simultaneously adopts high reflecting material in addition.Like this, when photochopper is opened shading, can be converted into electrical power storage by solar panel because of hindering the sunlight that can't move ahead.And photochopper is when closing (packing up), then the transmission of light in photoconductive tube be affected hardly (in other words, influence is little of ignoring).
The present invention is not limited to embodiment discussed above.More than the description of the specific embodiment is intended in order to describe and illustrate the technical scheme that the present invention relates to.Based on the conspicuous conversion of the present invention enlightenment or substitute and also should be considered to fall into protection scope of the present invention.The above specific embodiment is used for disclosing best implementation method of the present invention, so that those of ordinary skill in the art can use numerous embodiments of the present invention and multiple alternative reaches purpose of the present invention.
Claims (10)
1. photoconductive tube photochopper; But comprise the shadow shield of folding, it is characterized in that shadow shield is provided with solar collecting device towards the one side of sunlight.
2. photoconductive tube photochopper as claimed in claim 1 is characterized in that, described photochopper comprises:
But the semicircle shadow shield of two foldings;
Described two semicircular shadow shields are connected by axle;
Described two semicircle shadow shields are driven by motor;
Described motor connects the shadow shield controller;
One side towards sunlight when described two semicircle shadow shields launch is provided with solar panel;
Described solar panel connects battery.
3. photoconductive tube photochopper as claimed in claim 2 is characterized in that, the two-layer transverse axis that described axle overlaps mutually for combination.
4. photoconductive tube photochopper as claimed in claim 2 is characterized in that, on described axle motor is set.
5. photoconductive tube photochopper as claimed in claim 2 is characterized in that, 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 an end of outer shaft and interior axle is connected on the motor.
6. photoconductive tube photochopper as claimed in claim 2 is characterized in that, the one side of carrying sunlight when described two semicircle shadow shields launch is provided with reflection layer.
7. photoconductive tube photochopper as claimed in claim 2 is characterized in that, described axle is provided with support, and interior axle runs through and connects motor and support.
8. use the photoconductive tube of photoconductive tube photochopper as claimed in claim 1, it is characterized in that, described photoconductive tube photochopper is installed in the inside of photoconductive tube.
9. photoconductive tube as claimed in claim 8 is characterized in that, the photochopper of described photoconductive tube inside comprises:
But the semicircle shadow shield of two foldings;
Described two semicircular shadow shields are connected by axle;
Described two semicircle shadow shields are driven by motor;
Described motor connects the shadow shield controller;
One side towards sunlight when described two semicircle shadow shields launch is provided with solar panel;
Described solar panel connects battery.
10. photoconductive tube as claimed in claim 9 is characterized in that, the two-layer transverse axis that described axle overlaps mutually for combination;
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 an end of outer shaft and interior axle is connected on the motor;
The one side of carrying sunlight when described two semicircle shadow shields launch is provided with reflection layer;
Axle runs through and connects motor and support in described, and described photochopper is connected 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 true CN102080812A (en) | 2011-06-01 |
| CN102080812B CN102080812B (en) | 2014-11-05 |
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| 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) |
Cited By (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 |
| CN110365412A (en) * | 2019-06-26 | 2019-10-22 | 上海归朴机电设备有限公司 | A kind of photoconductive tube wireless signal transmission |
Family Cites Families (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 |
| US20070149107A1 (en) * | 2005-11-14 | 2007-06-28 | Lg Electronics Inc. | Ventilation system and method of controlling the same |
-
2009
- 2009-11-30 CN CN200910252871.1A patent/CN102080812B/en not_active Expired - Fee Related
Cited By (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 |
| CN110365412A (en) * | 2019-06-26 | 2019-10-22 | 上海归朴机电设备有限公司 | A kind of photoconductive tube wireless signal transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102080812B (en) | 2014-11-05 |
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| C14 | Grant of patent or utility model | ||
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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 |