CN2723911Y - Solar light power synchronous tracking device - Google Patents
Solar light power synchronous tracking device Download PDFInfo
- Publication number
- CN2723911Y CN2723911Y CN2004200709861U CN200420070986U CN2723911Y CN 2723911 Y CN2723911 Y CN 2723911Y CN 2004200709861 U CN2004200709861 U CN 2004200709861U CN 200420070986 U CN200420070986 U CN 200420070986U CN 2723911 Y CN2723911 Y CN 2723911Y
- Authority
- CN
- China
- Prior art keywords
- solar energy
- servo motor
- triodes
- links
- installing plate
- 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
Links
Images
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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Abstract
The utility model discloses a solar light power synchronous tracking device, comprising a solar energy receiving surface fixed on a mounting plate on which a servomotor is arranged. The servomotor is connected with a threaded rod in the shaft model, and the threaded rod is sheathed with a flexible connection rod capable of left and right lateral motion. The solar energy receiving surface is connected with the other flexible connection rod which is articulated with the flexible connection rod on the threaded rod. The mounting plate is also provided with the other servomotor which can drive the mounting plate to rotate, and the two servomotors are controlled by a sevo control circuit. The utility model has the advantages of low cost, high automation degree, and high solar energy utilization.
Description
Technical field
The utility model relates to a kind of solar energy synchronous tracer, is the improvement technology of solar energy synchronous tracer specifically.
Background technology
At present, the utilization of solar energy has obtained bigger development, and in order to improve the utilization ratio of solar energy light collecting face, people have designed the method for various tracking sun, such as the whole bag of tricks such as computer tracking, temperature difference pressure tracking, the tracking of wind spring clockwork spring.Although these trackings are effective, but because there is the shortcoming of cost height, complex structure, manufacture process requirement height, troublesome poeration in they, therefore, these tracking means are difficult to be accepted by average family, thereby have hindered heliotechnics utilization and extention in civil area.
Summary of the invention
The purpose of this utility model provides the solar energy synchronous tracer that a kind of cost is low, automaticity is high, the solar energy utilization ratio is high.
The utility model is achieved through the following technical solutions.
A kind of solar energy synchronous tracer, comprise the solar energy receiving plane, the solar energy receiving plane is fixed on the installing plate, it is characterized in that: a servo motor is installed on the described installing plate, the servo motor screw rod that is coupling, but the movable connecting rod of screw rod upper ring cap one left and right sides transverse movement; Connect another movable connecting rod on the described solar energy receiving plane, this movable connecting rod is connected as articulated type with movable connecting rod on the screw rod; Also be provided with another servo motor on the described installing plate, servo motor can drive the installing plate rotation and rotate; Described two servo motors are controlled by servo control circuit.
Described servo control circuit comprises light-inductive circuit, screw rod servo motor control circuit, installing plate servo motor control circuit and integrated IC chip.
Described light-inductive circuit comprises a photo resistance, triode, electric capacity and resistance, and the colelctor electrode of triode links to each other with integrated IC chip.
Described screw rod servo motor control circuit comprises four triodes that link to each other with the screw rod servo motor, and wherein the base stage of two triodes links to each other with integrated IC chip by resistance, grounded emitter, and colelctor electrode links to each other with other emitter stage of two triodes; The colelctor electrode of two triodes links to each other in addition, and base stage links to each other with the colelctor electrode of two triodes that link to each other with integrated IC chip respectively by resistance.
Described installing plate servo motor control circuit comprises four triodes that link to each other with the installing plate servo motor, and wherein the base stage of two triodes links to each other with integrated IC chip by resistance, grounded emitter, and colelctor electrode links to each other with other emitter stage of two triodes; The colelctor electrode of two triodes links to each other in addition, and base stage links to each other with the colelctor electrode of two triodes that link to each other with integrated IC chip respectively by resistance.
The utility model compared with prior art has the following advantages.
Solar energy synchronous tracer described in the utility model is mainly controlled rotatablely moving of solar energy receiving plane by two servo motors, and on whole daytime, the solar energy receiving plane faces the sun all the time, thereby has made full use of the service efficiency of solar energy receiving plane.In servo control circuit, be provided with the light-inductive circuit, when The sun came up, solar energy synchronous tracer starting automatically enters duty, when entering night, the solar energy synchronous tracer quits work, thereby has demonstrated fully the high advantage of solar energy synchronous tracer automatic controlling level.
Description of drawings
Fig. 1 is the operation principle structure chart of the utility model solar energy synchronous tracer;
Fig. 2 is the utility model solar energy synchronous tracer servo circuit schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, solar energy synchronous tracer described in the utility model is mainly by installing plate 1, solar energy receiving plane 2, movable connecting rod 3, movable connecting rod 4, servo motor 5, servo motor 6, screw rod 7, servo control circuit.Servo motor 5 is fixed on the installing plate 1, and servo motor 5 is connected with screw rod 7 lateral shafts, movable connecting rod 4 under the rotation of screw rod 7 drives can about laterally move.Solar energy receiving plane 2 all is fixed on the installing plate 1 with movable connecting rod 3, and solar energy receiving plane 2 is installed on the movable connecting rod 3, and movable connecting rod 3 and movable connecting rod 4 are connected as articulated type.Servo motor 6 is installed in installing plate 1 time and can drives installing plate and rotatablely moves.The motion of servo control circuit control servo motor 5 and servo motor 6.
During original state, 1 one-tenth 90 ° of solar energy receiving plane 2 and installing plates towards east to, when the sun when rising in the east, servo motor 5 begins rotation and drives screw rod 7 rotations, and movable connecting rod 4 is moved right, rotate the positive period of the day from 11 a.m. to 1 p.m, 1 one-tenth 0 ° of position of solar energy receiving plane 2 and installing plate thereby make sun receiving plane 2 make 90 °～0 ° direction.After high noon, servo motor 6 Rotate 180 ° under servo control circuit control, solar energy receiving plane 2 be by the original direction that transferred to towards east towards the west, and servo motor 5 continues rotation and also drives screw rod 7 and rotate, and makes sun receiving plane 2 make 0 °～90 ° directions and rotates." optical inductor " in the servo control circuit can distinguish daytime and night, when night, servo motor 6 is under the control of servo control circuit, make the solar energy synchronous tracer enter initial resting state, and when The sun came up, " optical inductor " sends signal makes the solar energy synchronous tracer enter duty.
The detailed operation principle of servo control circuit: the core parts of entire circuit are ICs 1, and resistance R 1, capacitor C 1 have constituted the start reset circuit of IC1.SD is photo resistance, and daytime, state SD resistance was very little, and the current potential of the tie point of SD and C2, R2, R3 is a high level, triode T1 conducting, and the I/O mouth P4 of IC1 is a low level.At this moment, the I/O mouth P0 of IC1 worked in every 30 minutes just a brief burst output state, makes triode T3 and T4 conducting, and motor 1 is rotated in the forward.When the I/O of IC1 mouth P0 exported 12 brief burst altogether in 6 hours after, the I/O mouth P2 of IC1 will export a high level, stop after making triode T7 and T8 conducting, motor 2 be rotated in the forward Rotate 180 °.At this moment, the I/O mouth P1 of IC1 worked in every 30 minutes just a brief burst output state, makes triode T2 and T5 conducting, and motor 1 reverse rotation once.After 12 brief burst were exported in the I/O mouth P1 of IC1 work in 6 hours altogether, I/O mouth P0, the P1 of IC1 will be in resting state.When illumination reduces after the sun sets, the resistance of SD strengthens, the current potential of the tie point of SD and C2, R2, R3 reduces, make triode T1 end, the collector potential of triode T1 places high level state, and this moment, the I/O mouth P3 of IC 1 exported high level, the triode T8 that makes, T7 conducting, stop after 180 ° of motor 2 reverse rotations, when second day The sun came up, continue to carry out working cycles state as above.
Claims (5)
1. solar energy synchronous tracer, comprise the solar energy receiving plane, the solar energy receiving plane is fixed on the installing plate, it is characterized in that: a servo motor is installed on the described installing plate, the servo motor screw rod that is coupling, but the movable connecting rod of screw rod upper ring cap one left and right sides transverse movement; Connect another movable connecting rod on the described solar energy receiving plane, this movable connecting rod is connected as articulated type with movable connecting rod on the screw rod; Also be provided with another servo motor on the described installing plate, servo motor can drive the installing plate rotation and rotate; Described two servo motors are controlled by servo control circuit.
2. solar energy synchronous tracer according to claim 1 is characterized in that: described servo control circuit comprises light-inductive circuit, screw rod servo motor control circuit, installing plate servo motor control circuit and integrated IC chip.
3. solar energy synchronous tracer according to claim 2 is characterized in that: described light-inductive circuit comprises a photo resistance, triode, electric capacity and resistance, and the colelctor electrode of triode links to each other with integrated IC chip.
4. solar energy synchronous tracer according to claim 2, it is characterized in that: described screw rod servo motor control circuit comprises four triodes that link to each other with the screw rod servo motor, wherein the base stage of two triodes links to each other with integrated IC chip by resistance, grounded emitter, colelctor electrode links to each other with other emitter stage of two triodes; The colelctor electrode of two triodes links to each other in addition, and base stage links to each other with the colelctor electrode of two triodes that link to each other with integrated IC chip respectively by resistance.
5. solar energy synchronous tracer according to claim 2, it is characterized in that: described installing plate servo motor control circuit comprises four triodes that link to each other with the installing plate servo motor, wherein the base stage of two triodes links to each other with integrated IC chip by resistance, grounded emitter, colelctor electrode links to each other with other emitter stage of two triodes; The colelctor electrode of two triodes links to each other in addition, and base stage links to each other with the colelctor electrode of two triodes that link to each other with integrated IC chip respectively by resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200709861U CN2723911Y (en) | 2004-06-26 | 2004-06-26 | Solar light power synchronous tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200709861U CN2723911Y (en) | 2004-06-26 | 2004-06-26 | Solar light power synchronous tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723911Y true CN2723911Y (en) | 2005-09-07 |
Family
ID=35037535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004200709861U Expired - Fee Related CN2723911Y (en) | 2004-06-26 | 2004-06-26 | Solar light power synchronous tracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723911Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347522A (en) * | 2015-10-16 | 2016-02-24 | 重庆光煦科技有限公司 | Intelligent sewage treating system base on solar energy |
| CN106642750A (en) * | 2017-02-22 | 2017-05-10 | 西北农林科技大学 | Parabolic omnidirectional-tracking solar heat collector |
-
2004
- 2004-06-26 CN CN2004200709861U patent/CN2723911Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347522A (en) * | 2015-10-16 | 2016-02-24 | 重庆光煦科技有限公司 | Intelligent sewage treating system base on solar energy |
| CN106642750A (en) * | 2017-02-22 | 2017-05-10 | 西北农林科技大学 | Parabolic omnidirectional-tracking solar heat collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201918930U (en) | Concentrated photovoltaic automatic solar tracking power generating device capable of realizing point tracking at highest power | |
| CN201203037Y (en) | Solar light source automatic tracing apparatus | |
| CN104850142A (en) | Multi-azimuth-movement-based phototransformation apparatus capable tracking sun trace | |
| CN208126210U (en) | Motor push rod type double-shaft sun tracking system | |
| CN202127377U (en) | Solar panel device | |
| CN105245178A (en) | Photovoltaic power generation device automatically tracking sun | |
| CN2723911Y (en) | Solar light power synchronous tracking device | |
| CN201821298U (en) | Photosensitive single-shaft tracking solar photovoltaic power generator | |
| CN201918925U (en) | Fully automatic search solar tracker device | |
| CN109542129B (en) | Solar photovoltaic two-dimensional automatic tracking control system | |
| CN205986745U (en) | Solar cell panel catches light and automatic dust pelletizing system | |
| CN204832971U (en) | Solar panel tracking control device | |
| CN203941456U (en) | Solar energy tracking control system | |
| CN211694686U (en) | Adjustable road lamp | |
| CN212156991U (en) | Automatic dust scraping device for photovoltaic panel of street lamp | |
| CN203797548U (en) | Solar street lamp system capable of automatically tracking sun | |
| CN210536569U (en) | Solar energy automatic tracking system | |
| CN203038119U (en) | Intelligent sunlight directional reflection device | |
| CN2752681Y (en) | Light collector employing space tracking sun | |
| CN202257286U (en) | Solar tracking device | |
| CN2685774Y (en) | Solar energy power generating apparatus | |
| CN101964613B (en) | Automatic tracking system for solar photoelectric plate | |
| CN2386397Y (en) | Automatic sunlight tracking device for solar communication battery square array | |
| CN205139716U (en) | Miniature crawler tractor of solar greenhouse | |
| CN210831774U (en) | New forms of energy LED vegetation lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050907 |