CN202583886U - Solar tracking device - Google Patents
Solar tracking device Download PDFInfo
- Publication number
- CN202583886U CN202583886U CN2012200811775U CN201220081177U CN202583886U CN 202583886 U CN202583886 U CN 202583886U CN 2012200811775 U CN2012200811775 U CN 2012200811775U CN 201220081177 U CN201220081177 U CN 201220081177U CN 202583886 U CN202583886 U CN 202583886U
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- China
- Prior art keywords
- solar tracking
- angle
- adjusting mechanism
- tracking apparatus
- receiver
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- Expired - Fee Related
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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
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Abstract
An embodiment of the utility model discloses a solar tracking device, comprising a support and a receiving plate for collecting solar energy which is disposed on the support; a first angular adjustment mechanism disposed on the support; a second angular adjustment mechanism disposed on the first angular adjustment mechanism, and a connecting plate is rotatably disposed on the first angular adjustment mechanism, and is connected with and driven to rotate by the second angular adjustment mechanism; and a control circuit which is electrically connected with the two angular adjustment mechanisms and controls them so as to conduct angular adjustment in real time and thereby enabling the receiving plate to be vertically irradiated by sunlight all the time. According to the solar tracking device in the embodiment of the utility model, the first angular adjustment mechanism is disposed on the support, the second angular adjustment mechanism is disposed on the first angular adjustment mechanism, and the control circuit controls the two angular adjustment mechanisms in real time to conduct angular adjustment. By adopting the abovementioned technological means, the solar tracking device realizes omnibearing tracking of solar energy, thereby improving collection efficiency of solar energy, and the device also has the advantages of simple structure, low cost, and relatively high economic benefits.
Description
Technical field
The utility model relates to technical field of solar, relates in particular to a kind of solar tracking apparatus.
Background technology
The contradiction of economic development and energy worsening shortages always is a great problem that modern society faces, and the sustainable growth of the in short supply and energy cost of resource makes people will notice that sight has turned to new forms of energy, and wherein heliotechnics enjoys attention.Sun power is compared with conventional energy resources, is a kind of energy of cleanliness without any pollution, is the human utilizable the abundantest energy, and sun power will play more and more important effect in the Human's production life.
Yet the energy density of sun power is lower, only when the sunshine vertical irradiation is on solar panel, just can utilize to maximal efficiency sun power.Mostly the solar tracking apparatus of prior art is folk prescription to the sun to tracking, and complex structure, and cost is higher, and economic benefit is not good enough.
The utility model content
The utility model embodiment technical matters to be solved is, a kind of comprehensive tracking is provided, and is simple in structure, with low cost, the solar tracking apparatus that economic benefit is high.
In order to solve the problems of the technologies described above; The utility model embodiment has proposed a kind of solar tracking apparatus; Comprise support and be located at being used on the support and gather the dash receiver of sun power that said solar tracking apparatus also comprises: be located at first angle-adjusting mechanism on the support; Be located at second angle-adjusting mechanism on first angle-adjusting mechanism, web joint is located on first angle-adjusting mechanism rotationally, and connects and by the second angle-adjusting mechanism driven in rotation; Be electrically connected and control first angle-adjusting mechanism and second angle-adjusting mechanism carry out angular setting in real time so that sunshine all the time vertical irradiation in the control circuit of dash receiver.
Further, said solar tracking apparatus also comprises: be located at emission element on the dash receiver, that be used to respond to the sunlight intensity signal and launch corresponding induced signal; Be located at the receiving-member that receives the induced signal of emission element emission and adjust receiving position according to induced signal in real time of being used to of top of the trellis.
Further, emission element comprises photoresistance that is symmetrically set in the dash receiver edge and the radiating circuit that is electrically connected on photoresistance; Receiving-member comprises the slide of being located at top of the trellis, is installed on sliding part on the slide slidably, and be located on the sliding part receiver be electrically connected on receiver and produce the shift circuit of the displacement signal of control sliding part on slide according to the signal that receiver received.
Further, slide comprises the base of being located at top of the trellis, is located at guide rail on the base with screw mandrel and be located at the motor that base one end is connected and drives screw mandrel abreast; Sliding part comprises the slide block be located at slidably on guide rail and the screw mandrel, is located at the slide bar on the slide block perpendicular to guide rail; Wherein, be provided with screw thread in the slide block and be complementary with the screw thread of screw mandrel, receiver is located at the end of slide bar.
Further, control circuit is electrically connected on receiver, and produces the angular setting signal according to the signal that receiver received.
Further, first angle-adjusting mechanism comprises that being fixedly arranged on being used on the support makes the angular setting frame on dash receiver along continuous straight runs first power source that rotates and the output shaft that is fixedly arranged on first power source; Second angle-adjusting mechanism comprises and is fixedly arranged on that being used on the angular setting frame makes second power source that dash receiver vertically rotates and by the transmission of second drive power source; Wherein, dash receiver is connected on the angular setting frame through rotating shaft rotationally, and transmission drives rotating shaft makes dash receiver carry out corresponding angular setting.
Further, the base plate that the angular setting frame comprises the along continuous straight runs setting be vertical at the support plate on the base plate, the middle part of base plate is provided with fixed orifice, fixed orifice is sheathed to be fixed on the output shaft of first power source; Support plate comprises the rotating shaft support plate and the power source support plate that is used to carry second power source of being located at base plate one end that are used to carry rotating shaft of being located at the base plate two ends.
Further, the bottom of said support is provided with castor.
Further; The energy-storage units that said solar tracking apparatus also is provided with connection and the sun power of dash receiver collection is stored, the said motor of the electricity consumption device that said first angle-adjusting mechanism and second angle-adjusting mechanism are corresponding, said control circuit, radiating circuit, shift circuit and driving screw mandrel all is connected and by energy-storage units energy is provided.
Further, said dash receiver be provided with a plurality of mutual series connection, be the plate of the photovoltaic cell of electric energy with conversion of solar energy.
The beneficial effect of the solar tracking apparatus of the utility model embodiment is: through being employed in first angle-adjusting mechanism is set on the support; Second angle-adjusting mechanism is set on first angle-adjusting mechanism; Control circuit in real time two angle-adjusting mechanisms of control carry out angular setting so that sunshine all the time vertical irradiation in the technological means of dash receiver, thereby realized the comprehensive tracking of sun power, improved solar energy acquisition efficient; And it is simple in structure; With low cost, economic benefit is higher, in addition; The electric energy by conversion of solar energy that energy-storage units is stored supplies solar tracking apparatus self drive to use remaining on the other hand electric energy can supply the user to use on the one hand, thus do not need artificial interference just can maximal efficiency continuously stored energy to offer the user.
Description of drawings
Fig. 1 is the stereographic map of the solar tracking apparatus of the utility model embodiment.
Fig. 2 is the side view of solar tracking apparatus shown in Figure 1.
Embodiment
Please refer to Fig. 1 ~ Fig. 2, the utility model embodiment provides a kind of solar energy equipment of comprehensive tracking, has improved the collecting efficiency of sun power, and simple in structure, cost is low, and is practical.The solar tracking apparatus of the utility model embodiment comprises support 10, dash receiver 20, energy-storage units (not shown), receives adjustment assembly and angle regulation component.
The bottom of support 10 is provided with the castor 11 that is used to move, with convenient solar attachment to the suitable position of moving.
Energy-storage units is accumulator or lithium battery, is located on the support 10 and is connected in dash receiver 20, is used for that dash receiver 20 is gathered the electric energy that transforms and stores.
Receive the adjustment assembly be used for adjustment in real time to the receiving position of induced signal to receive better, comprise emission element and receiving-member.
Emission element is located on the dash receiver 20, is used to respond to the sunlight intensity signal and launches corresponding induced signal.Emission element comprises the photoresistance 30 and the radiating circuit (not shown) that is electrically connected on photoresistance 30 at the edge of being located at dash receiver 20 symmetrically.In this embodiment, photoresistance 30 is 8, is arranged at symmetrically on four limits of dash receiver 20.
Receiving-member is located at support 10 tops, is used to receive the induced signal of emission element emission and adjusts receiving position in real time according to induced signal.Receiving-member comprises the slide 40 of being located at support 10 tops, is installed on sliding part 50 on the slide 40 slidably, and be located on the sliding part 50 receiver 60 be electrically connected on receiver 60 and produce the shift circuit (not shown) of the displacement signal of control sliding part 50 on slide 40 according to the induced signal that receiver 60 is received.
Angle regulation component comprises first angle-adjusting mechanism 70, second angle-adjusting mechanism 80 and control circuit (not shown).In this embodiment; First angle-adjusting mechanism 70 is used to rotate adjustment dash receiver 20 angle in the horizontal direction; Second angle-adjusting mechanism 80 is used to rotate the angle of adjustment dash receiver 20 at vertical direction, and particularly, second angle-adjusting mechanism 80 is located on first angle-adjusting mechanism 70 rotationally; Web joint 20 is located on first angle-adjusting mechanism 70 rotationally, and connects and by second angle-adjusting mechanism, 80 driven in rotation.
First angle-adjusting mechanism 70 is used to realize the Angular Trackong of horizontal direction, comprises that being fixedly arranged on being used on the support 10 makes the angular setting frame 73 on dash receiver 20 along continuous straight runs first power source 71 that rotates and the output shaft that is fixedly arranged on first power source 71.The base plate 731 that angular setting frame 73 comprises the along continuous straight runs setting be vertical at the support plate 733 on the base plate 731, the middle part of base plate 731 is provided with fixed orifice, fixed orifice is sheathed to be fixed on the output shaft of first power source 71; Support plate 733 comprises the rotating shaft support plate 7330 and the power source support plate 7332 that is used to carry second power source 81 of being located at base plate 731 1 ends that are used to carry rotating shaft of being located at base plate 731 two ends.
Second angle-adjusting mechanism 80 is used to realize the Angular Trackong of vertical direction, comprises that being fixedly arranged on being used on the angular setting frame 73 makes second power source 81 that dash receiver 20 vertically rotates and the transmission 83 that is driven by second power source 81.Wherein, first power source 71 and second power source 81 are servomotor or stepper motor; The output shaft of first power source 71 rotates and drives angular setting frame 73 and the second adjusting mechanism 80 angle rotation of being located on the angular setting frame 73 in the horizontal direction; Dash receiver 20 is connected on the angular setting frame 73 through rotating shaft rotationally; Under the driving of second power source 81; Transmission 83 drives rotating shafts makes dash receiver 20 carry out the angle rotation of vertical direction, thereby the comprehensive rotation that has realized dash receiver 20 is with sun-tracing ability in all directions.Said transmission 83 can be secondary for gear driving pair, belt gear pair or chain drive; Adopt gear driving pair in this embodiment; Can when using lower-powered motor, transmit enough big power; Use lower-powered motor to reduce its energy cost and manufacturing cost, the compact conformation of whole tracking means, rigidity is higher.
Control circuit is electrically connected on receiver 60, and produces the angular setting signal according to the signal that receiver 60 is received.Particularly, control circuit be electrically connected on receiver 60 and relatively the induced signal that received of receiver 60 produce the control signal of control first power source 71 and second power source, 81 angular setting.
The principle of work of the solar tracking apparatus of the utility model embodiment is: a plurality of identical photoresistance 30 are arranged at each orientation of dash receiver 20 symmetrically, utilize photoresistance 30 light intensity not simultaneously the principle that changes of resistance carry out angular setting.If during sunshine vertical irradiation dash receiver 20, the light intensity that each orientation photoresistance 30 receives is identical, so their resistance is identical, this moment, first power source 71 and second power source 81 were not worked, and dash receiver 20 does not rotate; When the vertical direction of sunshine direction and dash receiver 20 has angle; The resistance of the photoresistance 30 that receiving light power is many reduces; The induced signal of radiating circuit emission also a little less than, shift circuit produces control signal control sliding part 50 and moves to said photoresistance 30 place directions, simultaneously; The control circuit relatively power of the induced signal of each photoresistance 30 generation produces the control signal that the output shaft of controlling first power source 71 and second power source 81 rotates predetermined angular; And then it is identical to drive the intensity of illumination of dash receiver 20 comprehensive rotations trackings in each photoresistance 30, and at this moment, the sunshine direction is vertical with dash receiver 20.
To sum up; The energy-storage units of the solar tracking apparatus of the utility model embodiment is electrically connected on first power source 71, second power source 81, control circuit, radiating circuit, shift circuit and drives the said motor 47 of screw mandrel 45; And work capacity is provided for said electricity consumption device; The dash receiver 20 that said electricity consumption device orders about solar tracking apparatus receives, transforms and store sun power continuously with best angle, maximal efficiency; The energy of energy-storage units storage offers said electricity consumption device on the one hand; On the other hand unnecessary energy is stored and supply the user to use, thereby solar tracking apparatus need not artificial interference, need not that the third party is extra to be provided power just can turn round and energy is provided for the user.
The above is the embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (10)
1. solar tracking apparatus comprises support and is located at being used on the support and gathers the dash receiver of sun power, it is characterized in that said solar tracking apparatus also comprises:
Be located at first angle-adjusting mechanism on the support;
Be located at second angle-adjusting mechanism on first angle-adjusting mechanism, web joint is located on first angle-adjusting mechanism rotationally, and connects and by the second angle-adjusting mechanism driven in rotation;
Be electrically connected and control first angle-adjusting mechanism and second angle-adjusting mechanism carry out angular setting in real time so that sunshine all the time vertical irradiation in the control circuit of dash receiver.
2. solar tracking apparatus as claimed in claim 1 is characterized in that, said solar tracking apparatus also comprises:
Be located at emission element on the dash receiver, that be used to respond to the sunlight intensity signal and launch corresponding induced signal;
Be located at the receiving-member that receives the induced signal of emission element emission and adjust receiving position according to induced signal in real time of being used to of top of the trellis.
3. solar tracking apparatus as claimed in claim 2 is characterized in that, emission element comprises photoresistance that is symmetrically set in the dash receiver edge and the radiating circuit that is electrically connected on photoresistance;
Receiving-member comprises the slide of being located at top of the trellis, is installed on sliding part on the slide slidably, and be located on the sliding part receiver be electrically connected on receiver and produce the shift circuit of the displacement signal of control sliding part on slide according to the signal that receiver received.
4. solar tracking apparatus as claimed in claim 3 is characterized in that, slide comprises the base of being located at top of the trellis, is located at guide rail on the base with screw mandrel and be located at the motor that base one end is connected and drives screw mandrel abreast; Sliding part comprises the slide block be located at slidably on guide rail and the screw mandrel, is located at the slide bar on the slide block perpendicular to guide rail; Wherein, be provided with screw thread in the slide block and be complementary with the screw thread of screw mandrel, receiver is located at the end of slide bar.
5. solar tracking apparatus as claimed in claim 3 is characterized in that control circuit is electrically connected on receiver, and produces the angular setting signal according to the signal that receiver received.
6. solar tracking apparatus as claimed in claim 1; It is characterized in that first angle-adjusting mechanism comprises that being fixedly arranged on being used on the support makes the angular setting frame on dash receiver along continuous straight runs first power source that rotates and the output shaft that is fixedly arranged on first power source; Second angle-adjusting mechanism comprises and is fixedly arranged on that being used on the angular setting frame makes second power source that dash receiver vertically rotates and by the transmission of second drive power source; Wherein, dash receiver is connected on the angular setting frame through rotating shaft rotationally, and transmission drives rotating shaft makes dash receiver carry out corresponding angular setting.
7. solar tracking apparatus as claimed in claim 6; It is characterized in that; The base plate that the angular setting frame comprises the along continuous straight runs setting be vertical at the support plate on the base plate, the middle part of base plate is provided with fixed orifice, fixed orifice is sheathed to be fixed on the output shaft of first power source; Support plate comprises the rotating shaft support plate and the power source support plate that is used to carry second power source of being located at base plate one end that are used to carry rotating shaft of being located at the base plate two ends.
8. solar tracking apparatus as claimed in claim 1 is characterized in that the bottom of said support is provided with castor.
9. solar tracking apparatus as claimed in claim 4; It is characterized in that; The energy-storage units that said solar tracking apparatus also is provided with connection and the sun power of dash receiver collection is stored, the said motor of the electricity consumption device that said first angle-adjusting mechanism and second angle-adjusting mechanism are corresponding, said control circuit, radiating circuit, shift circuit and driving screw mandrel all is connected and by energy-storage units energy is provided.
10. like each described solar tracking apparatus in the claim 1～9, it is characterized in that, said dash receiver be provided with a plurality of mutual series connection, be the plate of the photovoltaic cell of electric energy with conversion of solar energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200811775U CN202583886U (en) | 2012-03-06 | 2012-03-06 | Solar tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200811775U CN202583886U (en) | 2012-03-06 | 2012-03-06 | Solar tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202583886U true CN202583886U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200811775U Expired - Fee Related CN202583886U (en) | 2012-03-06 | 2012-03-06 | Solar tracking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202583886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753453A (en) * | 2013-12-31 | 2015-07-01 | 赵钦舫 | Two-stage tracking movable photovoltaic power generation system |
| CN105652900A (en) * | 2016-03-29 | 2016-06-08 | 深圳职业技术学院 | Solar energy automatic tracking system and control method |
-
2012
- 2012-03-06 CN CN2012200811775U patent/CN202583886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753453A (en) * | 2013-12-31 | 2015-07-01 | 赵钦舫 | Two-stage tracking movable photovoltaic power generation system |
| CN105652900A (en) * | 2016-03-29 | 2016-06-08 | 深圳职业技术学院 | Solar energy automatic tracking system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20121205 Termination date: 20180306 |