CN201788413U - Solar energy collecting device capable of tracking sun position - Google Patents
Solar energy collecting device capable of tracking sun position Download PDFInfo
- Publication number
- CN201788413U CN201788413U CN2010202456425U CN201020245642U CN201788413U CN 201788413 U CN201788413 U CN 201788413U CN 2010202456425 U CN2010202456425 U CN 2010202456425U CN 201020245642 U CN201020245642 U CN 201020245642U CN 201788413 U CN201788413 U CN 201788413U
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- China
- Prior art keywords
- solar energy
- collecting device
- energy collecting
- sun
- tracking
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Abstract
The utility model discloses a solar energy collecting device capable of tracking the sun position, which comprises a solar energy collecting device, a sun position detection mechanism, a position tracking control mechanism and a driving actuating mechanism used for driving the solar energy collecting device to rotate, wherein the sun position detection mechanism is connected with an input end of the position tracking control mechanism; an output end of the position tracking control mechanism is connected with an input end of the driving actuating mechanism; and an output end of the driving actuating mechanism is connected with the solar energy collecting device. The solar energy collecting device capable of tracking the sun position leads the solar energy collecting device to be directly irradiated by the sun all the time so as to increase the utilization rate of the solar energy; meanwhile, the solar energy is also taken as the energy of the device, so that the device is more flexibly and freely used; and when the availability of the sun is low, the whole device can stop working, thus avoiding the waste for the resource and the damage for the mechanical structure.
Description
Technical field
The utility model relates to a kind of helioplant, relates in particular to a kind of solar energy collecting device.
Background technology
Sun power is one of energy that cleans most, and in environmental pollution more and more serious today, development and use sun power has seemed ever more important, the resource of sun power is huge nexhaustible, and the collection of sun power does not have region restriction, no matter on land, ocean, high mountain or island, can take.But the utilization of sun power is very unstable, receive round the clock, the influence of weather conditions such as the restriction of natural conditions such as season, geographic latitude and sea level elevation and fine, cloudy, cloud, rain, so arrive the solar radiation on a certain ground and be interruption, be again extremely unsettled.How as far as possible to utilize sun power be the problem of society need now research to the limit the earth.The energy-collecting device of sun power is in use normally fixed at present, solar water heater for example, usually fixed placement is on the position of sitting in the north facing the south on the roof, and the position of the sun does not stop to change along rule, when having only straight line that the sun and energy-collecting device be linked to be and energy-collecting device energy collecting face to form vertical relation, be only and collect sun power.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, what the utility model provided a kind of tracking position of sun too can energy-collecting device, makes solar energy collecting device more effectively gather sun power.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of solar energy collecting device of tracking position of sun comprises solar energy collecting device, position of sun testing agency, Position Tracking Control mechanism, drives the driving topworks that solar energy collecting device rotates; Described position of sun testing agency is connected with the input end of Position Tracking Control mechanism, and the output terminal of Position Tracking Control mechanism is connected with the input end that drives topworks, and the output terminal that drives topworks is connected with solar energy collecting device.
Described position of sun testing agency detects position of sun constantly, and testing result is transferred in the Position Tracking Control mechanism, Position Tracking Control mechanism carries out data analysis according to detected result, and the steering order of generation controlling and driving topworks, drive topworks's response steering order, the motion of drive solar energy collecting device makes the solar energy collecting device tracking position of sun, allows sun vertical irradiation on solar energy collecting device.
Described solar energy collecting device can also comprise signal feedback device, and by signal feedback device link position tracking Control mechanism and solar energy collecting device.In time the position signalling of solar energy collecting device is fed back to Position Tracking Control mechanism by signal feedback device, the position of position of sun and solar energy collecting device is compared in real time, more accurately and timely tracking position of sun.
Described Position Tracking Control mechanism can adopt modular design, and its indoor design has position of sun analysis module, solar energy collecting device location analysis module and steering order module.When to the improvement of operational blocks which partition system wherein or change and all be not easy to make other modules to be affected.
Described driving topworks can comprise motor and mechanical transmission mechanism, and the output terminal of motor is connected with energy-collecting device by mechanical transmission mechanism.The steering order of sending by Position Tracking Control mechanism can turn round by drive motor, and this motor rotation is converted into the motion of corresponding solar energy collecting device by mechanical transmission mechanism.Described mechanical transmission mechanism can be gear drive or other kinds of drive.
The solar energy collecting device of described tracking position of sun also comprises time-controlling arrangement and photosensitive device.Because round the clock, regional difference, the time that a certain region can be shined upon is limited, by time-controlling arrangement, can set the working time of the solar energy collecting device of tracking position of sun, avoids the waste of resource and the damage of physical construction; Simultaneously, owing to weather conditions such as fine, cloudy, cloud, rain, also there is very big-difference in absorption conversion to sun power, pass through photosensitive device, can judge sunlight intensity, when solar energy utilization rate can not reach preset requirement, can set the solar energy collecting device of tracking position of sun and not work, avoid the waste of resource and the damage of physical construction.
The solar energy collecting device of described tracking position of sun also comprises the sun power electric storage device, and described sun power electric storage device is connected with driving topworks.Described driving topworks is a bigger part of energy consumption, just do not reach the final purpose that we make full use of sun power if provide other energy that it is powered to this part, it also is very important utilizing the sun power electric storage device that driving topworks is powered.
Beneficial effect: the solar energy collecting device of the tracking position of sun that the utility model provides, make the solar energy collecting device all the time can be direct to the sun, increased solar energy utilization rate, simultaneously, the energy that drives this device action also adopts sun power, make the utilization of this device more flexible and free, but whole device can not worked when sun availability is high, can avoid the waste of resource and the damage of physical construction.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
Be a kind of solar energy collecting device of tracking position of sun as shown in drawings, comprise solar energy collecting device, position of sun testing agency, Position Tracking Control mechanism, drive driving topworks, signal feedback device and solar energy storage device that solar energy collecting device rotates.
Described position of sun testing agency is connected with the input end of Position Tracking Control mechanism, the output terminal of Position Tracking Control mechanism is connected with the input end that drives topworks, the output terminal that drives topworks is connected with solar energy collecting device, solar energy collecting device is connected by signal feedback device with Position Tracking Control mechanism, and the sun power electric storage device is connected with driving topworks.
The solar energy collecting device of described tracking position of sun also comprises time-controlling arrangement and photosensitive device, limit working time of the solar energy collecting device of tracking position of sun by time control, the solar energy collecting device that makes tracking position of sun by photosensitive device is according to light intensity selection work or do not work.
Described Position Tracking Control mechanism adopts modular design, and its indoor design has position of sun analysis module, solar energy collecting device location analysis module and steering order module.
Described position of sun testing agency detects position of sun constantly, and testing result is transferred in the Position Tracking Control mechanism, Position Tracking Control mechanism analyzes the position signalling of detected result and solar energy collecting device by position of sun analysis module and solar energy collecting device location analysis module, to produce the steering order of controlling and driving topworks, drive topworks's response steering order, the motion of drive solar energy collecting device, make the solar energy collecting device tracking position of sun, allow sun vertical irradiation on solar energy collecting device.Solar energy collecting device after the rotation sends to Position Tracking Control mechanism with real-time position signalling again by signal feedback device, position of sun testing agency detects position of sun again simultaneously, and structure sent to Position Tracking Control mechanism, realize the real-time control of whole device.
Described driving topworks comprises motor and mechanical transmission mechanism, and the output terminal of motor is connected with energy-collecting device by mechanical transmission mechanism.The steering order of sending by Position Tracking Control mechanism can turn round by drive motor, and this motor rotation is converted into the motion of corresponding solar energy collecting device by mechanical transmission mechanism.
The above only is a preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the solar energy collecting device of a tracking position of sun, comprise solar energy collecting device, it is characterized in that: the solar energy collecting device of described tracking position of sun also comprises position of sun testing agency, Position Tracking Control mechanism, drives the driving topworks that solar energy collecting device rotates; Described position of sun testing agency is connected with the input end of Position Tracking Control mechanism, and the output terminal of Position Tracking Control mechanism is connected with the input end that drives topworks, and the output terminal that drives topworks is connected with solar energy collecting device.
2. the solar energy collecting device of a kind of tracking position of sun according to claim 1, it is characterized in that: described solar energy collecting device also comprises signal feedback device, and by signal feedback device link position tracking Control mechanism and solar energy collecting device.
3. the solar energy collecting device of a kind of tracking position of sun according to claim 1 and 2 is characterized in that: described Position Tracking Control mechanism comprises position of sun analysis module, solar energy collecting device location analysis module and steering order module.
4. the solar energy collecting device of a kind of tracking position of sun according to claim 1 is characterized in that: described driving topworks comprises motor and mechanical transmission mechanism, and the output terminal of motor is connected with energy-collecting device by mechanical transmission mechanism.
5. the solar energy collecting device of a kind of tracking position of sun according to claim 1, it is characterized in that: the solar energy collecting device of described tracking position of sun also comprises time-controlling arrangement and photosensitive device.
6. the solar energy collecting device of a kind of tracking position of sun according to claim 1, it is characterized in that: the solar energy collecting device of described tracking position of sun also comprises the sun power electric storage device, described sun power electric storage device with drive topworks and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202456425U CN201788413U (en) | 2010-07-01 | 2010-07-01 | Solar energy collecting device capable of tracking sun position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202456425U CN201788413U (en) | 2010-07-01 | 2010-07-01 | Solar energy collecting device capable of tracking sun position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201788413U true CN201788413U (en) | 2011-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202456425U Expired - Fee Related CN201788413U (en) | 2010-07-01 | 2010-07-01 | Solar energy collecting device capable of tracking sun position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201788413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897278A (en) * | 2015-04-28 | 2015-09-09 | 上海电力设计院有限公司 | Groove type heat collector solar radiation amount measuring system and measuring method |
-
2010
- 2010-07-01 CN CN2010202456425U patent/CN201788413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897278A (en) * | 2015-04-28 | 2015-09-09 | 上海电力设计院有限公司 | Groove type heat collector solar radiation amount measuring system and measuring method |
| CN104897278B (en) * | 2015-04-28 | 2018-03-30 | 上海电力设计院有限公司 | The measuring system and its measuring method of groove type heat collector solar radiation quantity |
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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: 20110406 Termination date: 20120701 |