CN102053626A - Sunshine follower - Google Patents
Sunshine follower Download PDFInfo
- Publication number
- CN102053626A CN102053626A CN2009101882253A CN200910188225A CN102053626A CN 102053626 A CN102053626 A CN 102053626A CN 2009101882253 A CN2009101882253 A CN 2009101882253A CN 200910188225 A CN200910188225 A CN 200910188225A CN 102053626 A CN102053626 A CN 102053626A
- Authority
- CN
- China
- Prior art keywords
- photoresistance
- relay
- mentioned
- triode
- power supply
- 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.)
- Pending
Links
Images
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a sunshine follower which comprises a photosensitive head, a connecting unit and a controller, wherein a cover and a baseplate are respectively arranged on the upper and lower faces of the photosensitive head, the middle of the photosensitive head is provided with a direct-shining pipe, the external pipe wall of the direct-shining pipe is symmetrically provided with four shutters, the shutters divide the baseplate into four areas, and the areas are respectively provided with a light dependent resistor; the photosensitive head is arranged at the upper end of a main rod; the main rod is connected with a horizontal shaft, and a horizontal gear is meshed with an epicyclic gear and connected with an epicyclic motor M1 by an epicyclic speed changer; an auxiliary rod is arranged in an auxiliary rod sleeve; the auxiliary rod is connected with a rotation motor M2 by an auxiliary rod gear, a rotation gear and a rotation speed changer; the controller comprises an input circuit, a drive circuit and an anti-interference circuit; and the resistance values of the light dependent resistors RL1, RL2, RL3 and RL4 are changed with the sunshine so as to drive the epicyclic motor M1 and the rotation motor M2. The sunshine follower provided by the invention has the advantages of scientific, reasonable and creative design, compact integral structure, low cost, stable and reliable performance, stronger practical applicability and better development prospect, and is easy to install and simple to operate.
Description
Technical field
What the present invention relates to is tracker, and what be specifically related to is the sunlight following device of following the tracks of day light direction.
Background technology
The sun and the earth, with the mankind's relation be closely bound up, making full use of sunlight for this reason, utilizing sun power is that people constantly explore for thousands of years and pursue.Yet people do not like again that The hot sun is high in the sky sometimes, especially " hoe midday standing grain day ", for these diametrically opposite two kinds of situations, people arise at the historic moment and multiplely utilize solar device and keep away device from sunlight, such as solar water heater, solar panel, solar cooker is exactly fabulous utilize sun power and make the concrete example of device, and a kind of equipment from sunlight kept away that sunshade is people is used for that sunshade enjoys the cool.
Can not be automatically but above-mentioned this equipment of two types has its common ground to be exactly " over against " sunlight, therefore just can not utilize sun power fully or hide sunlight, this and people's hope differs greatly.
Summary of the invention
The objective of the invention is in order to solve that the equipment that utilizes solar device at present or hide sunlight does not all have the function of automatic tracks sunlight direct projection and the problem that can not make full use of sun power or block daylight fully, therefore provide a kind of and can reconcile automatically, make region of interest from start to finish over against the sunlight following device of daylight.
The technical scheme that adopts is:
The sunlight following device comprises photosensitive head, linkage unit and controller; Described photosensitive head comprises covering, base plate, shutter, shade, four photoresistance RL1, RL2, RL3, RL4 and direct projection pipes; The center of above-mentioned covering is provided with an illumination hole, is provided with the direct projection pipe below the illumination hole, fixedlys connected with base plate with covering respectively in the two ends up and down of direct projection pipe; The direct projection pipe is a hollow, is equiped with anti-interference photoresistance RL5 on the base plate that is provided with in direct projection pipe bottom;
Be provided with four identical fan shutters of structure on the outer wall of direct projection pipe symmetrically, fixedly connected symmetrically with the direct projection pipe respectively in one side of each shutter, four fan shutters are separated into four zones that area equates with base plate, each center, zone is respectively arranged with a photoresistance, is respectively RL1 district, RL2 district, RL3 district and RL4 district; Photosensitive head is installed in the mobile jib upper end of linkage unit;
Above-mentioned linkage unit comprises mobile jib, secondary bar, connector and supporting mechanism; Described connector is between mobile jib and secondary bar, and connector comprises housing and rotating mechanism; Described rotating mechanism comprises turnover motor M 1 and spinning motor M2; One end of the transverse axis that is equipped with in the bottom of mobile jib and the connector is fixedlyed connected, and the other end of transverse axis is embedded on the connector shell and with housing and is rotationally connected; Be equiped with contrate gear on the transverse axis, contrate gear is meshed with epicyclic gear, epicyclic gear is installed on the output shaft of turnover variator, and the input shaft of turnover variator is fixedlyed connected with the shaft of turnover motor M 1, and the turnover variator is installed in the connector shell with turnover motor M 1;
The upper end of secondary bar fixedly is equiped with secondary bar gear, secondary bar gear is meshed with rotating gear, rotating gear is installed on the output shaft of rotation variator, the input shaft of rotation variator is fixedlyed connected with the shaft of spinning motor M2, and rotation variator and spinning motor M2 are installed in the connector shell;
Above-mentioned supporting mechanism comprises secondary bar overcoat and end cover; Secondary bar overcoat is installed in the bottom of connector shell and fixedlys connected with connector shell, and the lower end of secondary bar overcoat is inserted in the end cover and by screw and fixedlyed connected with end cover, and the bottom of cover, the end fixes on the ground by foundation bolt;
Above-mentioned secondary umbrella bar is installed in the secondary umbrella bar overcoat, and secondary umbrella bar is rotationally connected by upper and lower bearing and the secondary umbrella bar overcoat that is embedded in the secondary umbrella bar overcoat;
Above-mentioned controller is installed in the housing of connector, and controller comprises input circuit, driving circuit and anti-jamming circuit; Described input circuit comprises four photoresistance RL1, RL2, RL3 and RL4 and anti-interference photoresistance RL5; The end of above-mentioned four photoresistance RL1, RL2, RL3 and RL4 is by the positive pole of lead through microswitch Y5 power supply E, the other end of four photoresistance RL1, RL2, RL3 and RL4 is corresponding respectively when being connected diode D1, D2, D3 with the D4 positive pole respectively correspondence be connected with the end of microswitch Y1, Y2, Y3 and Y4 and be connected through the corresponding base stage of resistance R 1, R3, R8 and R7 respectively with triode V1, V2, V3 and V4; The negative pole of diode D1, D2, D3 and D4 is connected the collector of triode V5, and the emitter of triode V5 connects the negative pole of power supply E through power switch K; The other end of microswitch Y1, Y2, Y3 and Y4 connects the positive pole of power supply E jointly by lead;
Corresponding parallel resistance R2, R4, R9 and R11 respectively between the base stage of triode V1, V2, V3 and V4 and the emitter, the emitter of triode V1, V2, V3 and V4 is connected the negative pole of power supply E through power switch K; The corresponding respectively positive pole that meets power supply E through the coil of relay J 1, J2, J3 and J4 of the collector of triode V1, V2, V3 and V4;
Above-mentioned driving circuit comprises relay J 1, J2, J3, J4 and its corresponding contact J1-1, J2-1, J3-1 and J4-1; The c end of a end of above-mentioned relay J 1 contact J1-1 and the contact J2-1 of relay J 2 interconnects, and join through the negative pole of power switch K and power supply E, the d end points of the b end of relay J 1 contact J1-1 and the contact J2-1 of relay J 2 interconnects and connects by lead the positive pole of power supply E; The moved end of corresponding contact J1-1, the J2-1 of relay J 1 and J2 links to each other with the coil two ends of turnover motor M 1 respectively; Motor M 1 was had enough to meet the need in control after therefrom above-mentioned as can be seen RL1 district, RL2 district were subjected to illumination, RL1 district, RL2 district appellation turnover district.
The m end points of the e end of the contact J3-1 of relay J 3 and the contact J4-1 of relay J 4 interconnects, join by the negative pole of lead through power switch K and power supply E, the n end points of the f end of the contact J3-1 of relay J 3 and the contact J4-1 of relay J 4 interconnects, and connects the positive pole of power supply E by lead; The contact J3-1 of relay J 3 and J4 correspondence and the moved end of J4-1 are connected with the coil two ends of spinning motor M2 respectively, and therefrom above-mentioned as can be seen RL3 district, RL4 district are subjected to controlling spinning motor M2, RL3 district, RL4 district appellation rotation district after the illumination.
Above-mentioned anti-jamming circuit comprises anti-interference photoresistance RL5 and triode V5; The end of described anti-interference photoresistance RL5 connects the positive pole of power supply E through microswitch Y5 by lead, the other end of anti-interference photoresistance RL5 is connected through the base stage of resistance R 5 with triode V5, parallel resistance R6 between the base stage of triode V5 and the emitter, the emitter of triode V5 joins through the negative pole of power switch K and power supply E;
Above-mentioned mobile jib and secondary bar are hollow, and the lead that is connected of photoresistance RL1-RL4 in the photosensitive head and anti-interference photoresistance RL5 wears in mobile jib.
Above-mentioned microswitch Y1, Y2, Y3 and Y4 are installed on the switching motherboard together with microswitch Y5 and power switch K, and switching motherboard is installed in a side of connector shell.
The two ends of above-mentioned relay J 1, J2, J3, J4 and J5 coil are shunt capacitance C1, C2, C3, C4 and C5 respectively.
Above-mentioned photosensitive head is covered with the profile shade identical with photosensitive head from top to bottom.
Principle of work of the present invention:
(microswitch Y5 has two retainings, and promptly energized is kept off and neutral, and sunny day is allocated to energized retaining P end, and the rainy day is allocated to neutral q end with microswitch Y5.) position that is allocated to sunny day is the P end, just energized of 5 photoresistance RL1-RL5 at this moment, the present invention just enters the state of automatic sun-tracing.As shown in Figures 2 and 3.
When photoresistance RL1 obtains illumination, the resistance of photoresistance RL1 reduces, the base potential of triode V1 raises, triode V1 conducting, the emitter of triode V1 is received negative supply, the conducting of triode V1 impels relay J 1 adhesive, its contact J1-1 turns to the b point by a point, motor M 1 is rotated in the forward, drive mobile jib swing (turnover) centering sun right angle, positive supply is by the b point of the J1-1 coil to motor M 1, again by the c point of contact J2-1 through the negative pole of power switch K to power supply E, motor M 1 is just being changeed.
When photoresistance RL2 obtains illumination, relay J 2 work, contact J2-1 turns to the d point by the c point, and at this moment photoresistance RL1 does not obtain illumination, relay J 1 is not worked, contact J1-1 turns back to a point by the b point, and positive supply is entered by the d point of J2-1, through a point of the coil of motor M 1, contact J1-1, power switch K to power cathode.The flow direction of electric current is opposite with the current direction that RL1 obtains illumination, and motor M 1 counter-rotating drives photosensitive head (turnover) centering solar azimuth.
RL4 obtains illumination as for photoresistance, relay J 4 work, contact J4-1 turns to the n point by the m point, motor M 2 forward rotations, driving secondary bar rotates, the bottom mobile jib that is positioned at connector because of secondary bar is positioned at the top of connector, thus mobile jib also and then rotation naturally, the direction at centering sun place, photoresistance RL3 gets its contact of illumination J3-1 and becomes the f point by the e point, spinning motor M2 drives mobile jib and rotates, and is direction of rotation, till the orientation at centering sun place.
When mobile jib orientation and angle, not over against the solar time, certainly having the photoresistance while that turnover district's photoresistance or rotation district photoresistance can obtain illumination or a turnover district and a rotation district respectively in two turnover zones and rotation zone can obtain illumination, also can have enough to meet the need in the time of mobile jib rotation at this moment.
Four diode D1, D2, D3, D4 of photoresistance RL1, RL2, RL3 and RL4 series connection are also to be buffer action for the anti-jamming circuit setting.
The rotation of spinning motor M2 makes secondary bar rotation, thus the orientation of the centering sun, and the rotation of turnover motor M 1 makes mobile jib rotate along the circumference of certain arc length, thus the angle of looking for sun place.
Advantage of the present invention and effect
Because integral body has adopted advanced control technology, makes the present invention have following advantage and effect:
1, control method adopts open loop control, and is simple in structure, easy to adjust.
2,, make the present invention can solve the utilization of weather sky or keep the sun off and hide the problem of wind and rain owing to adopt microswitch and photoresistance has automatically, two kinds of functions of manual adjustments.
3, owing to the jamproof photoresistance of employing, so antijamming capability is extremely strong, has anti-spurious rays interference capability.
4, install the device that utilizes sun power or moment palpus shielded from sunlight on mobile jib of the present invention, these devices just can fully play usefulness so, improve its utilization factor widely.
Design science of the present invention, reasonable, original, compact overall structure, with low cost, simple installation, simple to operate and intelligent, stable performance, reliable, practicality is stronger, has development prospect preferably.
Description of drawings
Fig. 1 is a contour structures synoptic diagram of the present invention.
Fig. 2 is a photosensitive head structural representation of the present invention.
Fig. 3 is circuit theory diagrams of the present invention.
Fig. 4 is a linkage unit synoptic diagram of the present invention.
Embodiment
Embodiment
The sunlight following device comprises photosensitive head 16, linkage unit and controller 10; Described photosensitive head 16 comprise hide 17, base plate 21, shutter 20, shade 15, four photoresistance RL1, RL2, RL3 and RL4 and direct projection pipes 19; The center of above-mentioned covering 17 is provided with an illumination hole 18, is provided with direct projection pipe 19 below the illumination hole 18, the two ends up and down of direct projection pipe 19 respectively with hide 17 and fixedly connected with base plate 21; Direct projection pipe 19 is a hollow, is equiped with anti-interference photoresistance RL5 on the base plate 21 that is provided with in direct projection pipe 19 bottoms;
Be provided with four identical fan shutters 20 of structure on the outer tube wall of direct projection pipe 19 symmetrically, fixedly connected symmetrically with direct projection pipe 19 respectively in one side of each shutter 20, four fan shutters 20 are separated into four zones that area equates with base plate 21, each center, zone is respectively arranged with a photoresistance, is respectively RL1 district, RL2 district, RL3 district and RL4 district; Photosensitive head 16 is installed in mobile jib 9 upper ends of linkage unit; Photosensitive head 16 is covered with the identical shade 15 of a profile and photosensitive head 16 from top to bottom.
Linkage unit comprises mobile jib 9, secondary bar 2, connector and supporting mechanism; Described connector is between mobile jib 9 and secondary bar 2, and connector comprises housing 4 and rotating mechanism; Described rotating mechanism comprises turnover motor M 1 and spinning motor M2; One end of the transverse axis 7 that is equipped with in the bottom of mobile jib 9 and the connector is fixedlyed connected, and the other end of transverse axis 7 is embedded on the connector shell 4 and with housing 4 and is rotationally connected; Be equiped with contrate gear 8 on the transverse axis 7, contrate gear 8 is meshed with epicyclic gear 6, epicyclic gear 6 is installed on the output shaft of turnover variator 5, the input shaft of turnover variator 5 is fixedlyed connected with the shaft of turnover motor M 1, and turnover variator 5 is installed in the connector shell 4 with turnover motor M 1;
The upper end of secondary umbrella bar 2 fixedly is equiped with secondary umbrella bar gear 13, secondary umbrella bar gear 13 is meshed with rotating gear 14, rotating gear 14 is installed on the output shaft of rotation variator 12, the input shaft of rotation variator 12 is fixedlyed connected with the shaft of spinning motor M2, and rotation variator 12 is installed in the connector shell 4 with spinning motor M2;
Above-mentioned supporting mechanism comprises secondary umbrella bar overcoat 3 and end cover 1; Secondary umbrella bar overcoat 3 is installed in the bottom of connector shell 4 and fixedlys connected with connector shell 4, and the lower end of secondary umbrella bar overcoat 3 is inserted in the end cover 1 and overlapped 1 by the screw and the end and fixedlys connected;
Corresponding parallel resistance R2, R4, R9 and R11 respectively between the base stage of triode V1, V2, V3 and V4 and the emitter, the emitter of triode V1, V2, V3 and V4 joins through the negative pole of power switch K and power supply E; The corresponding respectively positive pole that meets power supply E through the coil of relay J 1, J2, J3 and J4 of the collector of triode V1, V2, V3 and V4; The two ends of relay J 1, J2, J3, J4 and J5 coil are shunt capacitance C1, C2, C3, C4 and C5 respectively.
Driving circuit comprises relay J 1, J2, J3, J4 and its corresponding contact J1-1, J2-1, J3-1 and J4-1; The c end of a end of above-mentioned relay J 1 contact J1-1 and the contact J2-1 of relay J 2 interconnects, connect power-, promptly the negative pole through power switch K and power supply E joins, and the d end points of the b end of relay J 1 contact J1-1 and the contact J2-1 of relay J 2 interconnects the positive pole that meets power supply E by lead; The moved end of corresponding contact J1-1, the J2-1 of relay J 1 and J2 links to each other with the coil two ends of turnover motor M 1 respectively; Motor M 1 was had enough to meet the need in control after therefrom above-mentioned as can be seen RL1 district, RL2 district were subjected to illumination, RL1 district, RL2 district appellation turnover district.
The m end points of the e end of the contact J3-1 of relay J 3 and the contact J4-1 of relay J 4 interconnects, join by the negative pole of lead through power switch K and power supply E, the n end points of the f end of the contact J3-1 of relay J 3 and the contact J4-1 of relay J 4 interconnects, and connects the positive pole of power supply E by lead; The contact J3-1 of relay J 3 and J4 correspondence and the moved end of J4-1 are connected with the coil two ends of spinning motor M2 respectively, and therefrom above-mentioned as can be seen RL3 district, RL4 district are subjected to controlling spinning motor M2, RL3 district, RL4 district appellation rotation district after the illumination.
Anti-jamming circuit comprises anti-interference photoresistance RL5 and triode V5; The termination power of described anti-interference photoresistance RL5 just, promptly connect the positive pole of power supply E through microswitch Y5 by lead, the other end of anti-interference photoresistance RL5 is connected through the base stage of resistance R 5 with triode V5, parallel resistance R6 between the base stage of triode V5 and the emitter, the emitter of triode V5 joins through the negative pole of power switch K and power supply E;
Claims (5)
1. the sunlight following device comprises photosensitive head (16), linkage unit and controller (10); It is characterized in that:
Described photosensitive head (16) comprises covering (17), base plate (21), shutter (20), shade (15), four photoresistance RL1, RL2, RL3 and RL4 and direct projection pipe (19); The center of above-mentioned covering (17) is provided with an illumination hole (18), is provided with direct projection pipe (19) below illumination hole (18), fixedlys connected with base plate (21) with covering (17) respectively in the two ends up and down of direct projection pipe (19); Direct projection pipe (19) is a hollow, is equiped with anti-interference photoresistance RL5 on the base plate (21) that is provided with in direct projection pipe (19) bottom;
Be provided with four identical fan shutters (20) of structure on the outer tube wall of direct projection pipe (19) symmetrically, fixedly connected symmetrically with direct projection pipe (19) respectively in one side of each shutter (20), four fan shutters (20) are separated into four zones that area equates with base plate (21), each center, zone is respectively arranged with a photoresistance, is respectively RL1 district, RL2 district, RL3 district and RL4 district; Photosensitive head (16) is installed in mobile jib (9) upper end of linkage unit;
Above-mentioned linkage unit comprises mobile jib (9), secondary bar (2), connector and supporting mechanism; Described connector is positioned between mobile jib (9) and the secondary bar (2), and connector comprises housing (4) and rotating mechanism; Described rotating mechanism comprises turnover motor M 1 and spinning motor M2; One end of the transverse axis (7) that is equipped with in the bottom of mobile jib (9) and the connector is fixedlyed connected, and the other end of transverse axis (7) is embedded in connector shell (4) and goes up and be rotationally connected with housing (4); Be equiped with contrate gear (8) on the transverse axis (7), contrate gear (8) is meshed with epicyclic gear (6), epicyclic gear (6) is installed on the output shaft of turnover variator (5), the input shaft of turnover variator (5) is fixedlyed connected with the shaft of turnover motor M 1, and turnover variator (5) is installed in the connector shell (4) with turnover motor M 1;
The upper end of secondary umbrella bar (2) fixedly is equiped with secondary umbrella bar gear (13), secondary umbrella bar gear (13) is meshed with rotating gear (14), rotating gear (14) is installed on the output shaft of rotation variator (12), the input shaft of rotation variator (12) is fixedlyed connected with the shaft of spinning motor M2, and rotation variator (12) is installed in the connector shell (4) with spinning motor M2;
Above-mentioned supporting mechanism comprises secondary umbrella bar overcoat (3) and end cover (1), secondary umbrella bar overcoat (3) is installed in the bottom of connector shell (4) and fixedlys connected with connector shell (4), and the lower end of secondary umbrella bar overcoat (3) is inserted in the end cover and by screw and fixedlyed connected with end cover (1);
Above-mentioned secondary umbrella bar (2) is installed in the secondary umbrella bar overcoat (3), and secondary umbrella bar (2) is rotationally connected by upper and lower bearing and the secondary umbrella bar overcoat (3) that is embedded in the secondary umbrella bar overcoat (3);
Above-mentioned controller (10) is installed in the housing (4) of connector, and controller (10) comprises input circuit, driving circuit and anti-jamming circuit; Described input circuit comprises four photoresistance RL1, RL2, RL3 and RL4 and anti-interference photoresistance RL5; The end of above-mentioned four photoresistance RL1, RL2, RL3 and RL4 connects the positive pole of power supply E by lead through microswitch Y5, the other end of four photoresistance RL1, RL2, RL3 and RL4 is corresponding respectively when being connected diode D1, D2, D3 with the D4 positive pole respectively correspondence be connected with the end of microswitch Y1, Y2, Y3 and Y4 and be connected through the corresponding base stage of resistance R 1, R3, R8 and R7 respectively with triode V1, V2, V3 and V4; The negative pole of diode D1, D2, D3 and D4 is connected the collector of triode V5, and the emitter of triode V5 connects the negative pole of power supply E through power switch K; The other end of microswitch Y1, Y2, Y3 and Y4 connects the positive pole of power supply E jointly by lead;
Corresponding parallel resistance R2, R4, R9 and R11 respectively between the base stage of triode V1, V2, V3 and V4 and the emitter, the emitter of triode V1, V2, V3 and V4 joins through the negative pole of power switch K and power supply E; The corresponding respectively positive pole that meets power supply E through the coil of relay J 1, J2, J3 and J4 of the collector of triode V1, V2, V3 and V4;
Above-mentioned driving circuit comprises relay J 1, J2, J3, J4 and corresponding respectively contact J1-1, J2-1, J3-1, J4-1; The c end of the contact J2-1 of a of above-mentioned relay J 1 contact J1-1 end and relay J 2 interconnects and joins through the negative pole of power switch K and power supply E, and the b of relay J 1 contact J1-1 holds and the d end points of the contact J2-1 of relay J 2 interconnects the positive pole that meets power supply E by lead; The moved end of corresponding contact J1-1, the J2-1 of relay J 1 and J2 links to each other with the coil two ends of turnover motor M 1 respectively;
The m end points of the e end of the contact J3-1 of relay J 3 and the contact J4-1 of relay J 4 interconnects, join by the negative pole of lead through power switch K and power supply E, the n end points of the f end of the contact J3-1 of relay J 3 and the contact J4-1 of relay J 4 interconnects, and connects the positive pole of power supply E by lead; The contact J3-1 of relay J 3 and J4 correspondence and the moved end of J4-1 are connected with the coil two ends of spinning motor M2 respectively;
Above-mentioned anti-jamming circuit comprises anti-interference photoresistance RL5 and triode V5; The end of described anti-interference photoresistance RL5 connects the positive pole of power supply E through microswitch Y5 by lead, the other end of anti-interference photoresistance RL5 is connected through the base stage of resistance R 5 with triode V5, parallel resistance R6 between the base stage of triode V5 and the emitter, the emitter of triode V5 joins through the negative pole of power switch K and power supply E.
2. sunlight following device according to claim 1 is characterized in that: above-mentioned mobile jib (9) is a hollow with secondary bar (2), and the lead that is connected of photoresistance RL1-RL4 in the photosensitive head (16) and anti-interference photoresistance RL5 wears in mobile jib (9).
3. sunlight following device according to claim 1 is characterized in that: above-mentioned microswitch Y1, Y2, Y3 and Y4 are installed on the switching motherboard (11) together with microswitch Y5 and power switch K, and switching motherboard (11) is installed in a side of connector shell.
4. sunlight following device according to claim 1 is characterized in that: the two ends of above-mentioned relay J 1, J2, J3, J4 and J5 coil are shunt capacitance C1, C2, C3, C4 and C5 respectively.
5. sunlight following device according to claim 1 is characterized in that: above-mentioned photosensitive head (16) is covered with the profile shade (15) identical with photosensitive head (16) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101882253A CN102053626A (en) | 2009-10-28 | 2009-10-28 | Sunshine follower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101882253A CN102053626A (en) | 2009-10-28 | 2009-10-28 | Sunshine follower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102053626A true CN102053626A (en) | 2011-05-11 |
Family
ID=43958043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101882253A Pending CN102053626A (en) | 2009-10-28 | 2009-10-28 | Sunshine follower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102053626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789239A (en) * | 2012-08-02 | 2012-11-21 | 皇明太阳能股份有限公司 | Double-shaft high-precision solar tracking motor controller |
-
2009
- 2009-10-28 CN CN2009101882253A patent/CN102053626A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789239A (en) * | 2012-08-02 | 2012-11-21 | 皇明太阳能股份有限公司 | Double-shaft high-precision solar tracking motor controller |
| CN102789239B (en) * | 2012-08-02 | 2014-11-12 | 皇明太阳能股份有限公司 | Double-shaft high-precision solar tracking motor controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201536719U (en) | Floor-standing umbrella capable of automatically tracking sunlight | |
| CN101403534B (en) | Sun tracker | |
| CN101227158A (en) | Automatic tracking type solar generator | |
| WO2012048640A1 (en) | Laterally-adjusted automatic solar energy tracking device | |
| CN206093890U (en) | Novel solar street lamp that generating efficiency is high | |
| CN107270232A (en) | A kind of self-adjustable integral solar energy street lamp in inclination angle | |
| CN207067811U (en) | Intelligence is followed spot solar energy equipment | |
| CN101478265A (en) | Sun tracking apparatus for installing solar photovoltaic component | |
| CN111795347A (en) | Solar street lamp cleaning device based on 5G communication technology | |
| CN201541885U (en) | Body-carrying type full-automatic electronic sun-tracing umbrella | |
| CN220173168U (en) | Intelligent solar photovoltaic car shed with rotary adjustable base | |
| CN110061686A (en) | A kind of solar panels tracking adjusting device | |
| CN203404989U (en) | Solar cooker | |
| CN201583022U (en) | Automatic tracking and automatic-focusing solar water heater | |
| CN205947314U (en) | Outdoor sun umbrella | |
| CN201467010U (en) | Solar tracking device for installing solar photovoltaic component | |
| CN102053626A (en) | Sunshine follower | |
| CN201540491U (en) | Sunshine follower | |
| CN208859485U (en) | The rotatable solar street light of solar panels | |
| CN201187912Y (en) | Rotatable solar support | |
| WO2007087755A1 (en) | Automatically tracing and control method and system of solar cell | |
| CN102535637A (en) | House capable of tracking sunlight automatically | |
| CN209445254U (en) | A kind of landscape design street lamp | |
| TWM627447U (en) | Device with solar, wind and hydroelectric power generation | |
| CN212226901U (en) | Street lamp structure convenient to collect solar energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |