CN108469125B - Solar water heater adjusting method - Google Patents
Solar water heater adjusting method Download PDFInfo
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- CN108469125B CN108469125B CN201810237290.XA CN201810237290A CN108469125B CN 108469125 B CN108469125 B CN 108469125B CN 201810237290 A CN201810237290 A CN 201810237290A CN 108469125 B CN108469125 B CN 108469125B
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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Abstract
The invention relates to a solar water heater adjusting device, which is characterized in that: the solar water heater adjusting device comprises a first motor, a rotating rod, a first platform, a guide device, a second motor, a swinging rod, a second platform, a photoelectric detection device and a solar panel. Through setting up solar water heater adjusting device, can control solar panel on the solar water heater and the abundant contact of sunshine to control the temperature of water in the water heater, realize the intelligent control of temperature.
Description
Technical Field
The invention relates to a solar water heater, in particular to a method for adjusting the solar water heater.
Background
Most of the existing solar water heaters are fixed on the ground, cannot change correspondingly according to the intensity of sunlight and the irradiation angle of the sunlight every day, and are not beneficial to collecting the sunlight to generate heat.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a solar water heater adjusting device capable of adjusting according to the intensity of sunlight and the change of an irradiation angle.
The invention comprises the following contents:
a solar water heater adjusting method is suitable for a solar water heater adjusting device, and the solar water heater adjusting device comprises a first motor, a rotating rod, a first platform, a guide device, a second motor, a swinging rod, a second platform, a photoelectric detection device and a solar panel; the compass device comprises a compass, a bracket, a driven rod, a lead, a shell and a conducting strip; the shell is spherical, liquid is contained in the shell, and the compass is suspended on the liquid; the driven rod is connected with the compass through the bracket, and the compass, the bracket and the driven rod are all suspended on the liquid; the two conducting plates are arranged on the inner side of the shell and are symmetrically arranged along the shell, and the two conducting plates can be connected with the two ends of the driven rod; the two conducting wires are respectively connected with the two conducting strips; the compass device control system comprises a control unit, a power supply, a switch, a first motor and a compass device; the power supply, the switch, the first motor and the guide device are all connected with the control unit; when a switch on a control system of the guide device is turned on and two wires on the guide device are not conducted, the control unit controls a first motor to work, the first motor drives a rotating rod to rotate, and a first platform rotates along with the rotating rod; when the guide device rotates along with the first platform, the shell, the two conducting plates and the two conducting wires on the guide device rotate along with the guide device; the compass, the bracket and the driven rod do not rotate along with the compass device under the action of the earth magnetic field, the compass always points to the north and south directions, and the driven rod also always points to the north and south directions; when the compass rotates, the driven rod can contact and conduct with the conducting strips, and at the moment, the two conducting wires can conduct through the two conducting strips and the driven rod; when the two wires are conducted, the compass device gives a fifth signal to the control unit, the control unit controls the first motor to stop rotating, the rotating rod drives the first platform and the compass device to stop rotating, at the moment, the driven rod, the two conducting strips and the two wires on the compass device are conducted, a connecting line between the two wires points to the north-south direction, and two ends of the first platform also point to the north-south direction.
The first motor is connected with the rotating rod and provides rotating power for the rotating rod, so that the rotating rod rotates along the axis of the rotating rod; the rotating rod is connected with the first platform, and the first platform can rotate along with the rotating rod; the guide device and the second motor are both arranged on the first platform and can rotate along the axis of the rotating rod along with the first platform and the rotating rod; the swing rod is connected with the second motor and can receive driving force from the second motor, and the second motor drives the swing rod to swing; the swing rod is connected with the second platform, and the second platform swings together with the swing rod; the photoelectric detection device and the solar panel are arranged on the second platform; the compass device, the second motor, the swinging rod, the second platform, the photoelectric detection device and the solar panel can rotate along the axis of the swinging rod along with the rotating rod; the second platform, the photoelectric detection device and the solar panel can swing together with the swing rod.
The photoelectric detection device comprises a vertical rod, a first photoelectric sheet, a second photoelectric sheet and a table board; the upright stanchion is vertically arranged on the table top and extends out of the table top for a certain distance; the two first photoelectric sheets are symmetrically arranged on two sides of the vertical rod, and a moving distance is reserved between the two first photoelectric sheets and the vertical rod; the second photoelectric sheet is not arranged on a connecting line between the two first photoelectric sheets.
In the present invention, it is preferable that the second photovoltaic sheet is disposed on a line passing through an intersection point of the vertical bar and the mesa and perpendicular to a line connecting the two first photovoltaic sheets.
The photoelectric detection device control system comprises a control circuit, a second motor, a switch, a first photoelectric sensor and a second photoelectric sensor; the second motor, the switch, the first photoelectric sensor and the second photoelectric sensor are all connected with the control circuit; the first photoelectric sheet is connected with the first photoelectric sensor; the second photoelectric sheet is connected with the second photoelectric sensor.
When the two ends of the first platform point to the north and south directions, the second motor, the swing rod and the two ends of the second platform point to the east and west directions, and the two ends of the photoelectric detection device and the solar panel point to the east and west directions; when two ends of the photoelectric detection device point to the east-west direction, a connecting line of the two first photoelectric sheets is parallel to the east-west direction, namely the two first photoelectric sheets are respectively positioned at the east-west sides of the vertical rod, and the second photoelectric sheet is positioned at the south side or the north side of the vertical rod.
Opening a switch, and detecting the intensity of the sunlight when the second photoelectric sheet is fully contacted with the sunlight; if the sunlight is strong, the second photoelectric sheet gives a first signal to the control circuit through the second photoelectric sensor, and the control circuit controls the second motor not to rotate; if the sunlight is not strong, the second photoelectric sheet gives a second signal to the control circuit through the second photoelectric sensor, and the control circuit controls the second motor to start; when the sunlight is not strong, the control circuit controls the second motor to work, the second motor drives the swinging rod to swing to the east and west sides, when the sunlight irradiates the vertical rod, a shadow area is formed on the back surface of the vertical rod, when any one of the two first photoelectric sheets is not in the shadow, the first photoelectric sensor transmits a third signal to the control circuit, the control circuit 80 controls the second motor to stop working, and the swinging rod stops swinging; when any one of the two first photoelectric films is in the shadow area of the vertical rod, the first photoelectric sensor transmits the fourth signal to the control circuit, the control circuit starts the second motor to enable the swinging rod to swing, and the swinging rod drives the second platform, the photoelectric detection device and the solar panel to swing together until any one of the first photoelectric films is not in the shadow area of the vertical rod.
The invention has the beneficial effects that: by adopting the solar water heater adjusting device, the solar water heater can be adaptively adjusted according to the intensity of the sunlight and the irradiation angle of the sunlight every day, and the full utilization of the sunlight by the solar water heater is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of an adjusting device of a solar water heater according to the present invention;
FIG. 2 is a schematic diagram of a control system of the tutorial device of the present invention;
FIG. 3 is a schematic view of the guiding device of the present invention;
FIG. 4 is a schematic structural diagram of a photodetecting device according to the present invention;
FIG. 5 is a schematic diagram of a control system of the photodetecting device according to the present invention.
Detailed Description
The embodiments are explained below with reference to the drawings.
As shown in fig. 1, the adjusting device of the solar water heater comprises a first motor 1, a rotating rod 2, a first platform 3, a guide device 4, a second motor 5, a swinging rod 6, a second platform 7, a photoelectric detection device 8 and a solar panel 9.
As shown in fig. 2, the guide device control system includes a control unit 40, a power source 41, a switch 42, a first motor 1, and a guide device 4; the power source 41, the switch 42, the first motor 1 and the guide device 4 are all connected to the control unit 40.
As shown in fig. 1, a first motor 1 is connected to a rotating rod 2 and provides a rotating power to the rotating rod 2, so that the rotating rod 2 rotates along its axis; the rotating rod 2 is connected with the first platform 3, and the first platform 3 can rotate together with the rotating rod 2; the guide device 4 and the second motor 5 are both arranged on the first platform 3 and can rotate along the axis of the rotating rod together with the first platform 3 and the rotating rod 2; the swing lever 6 is connected with the second motor 5 and can receive driving force from the second motor 5, and the second motor 5 drives the swing lever 6 to swing along the direction of the arrow shown in the figure; the swing rod 6 is connected with a second platform 7, and the second platform 7 swings together with the swing rod 6; the photoelectric detection device 8 and the solar panel 9 are both arranged on the second platform 7; the compass device 4, the second motor 5, the swing rod 6, the second platform 7, the photoelectric detection device 8 and the solar panel 9 can rotate along the axis of the swing rod 2; the second platform 7, the photo detection device 8 and the solar panel 9 are all swingable with the swing lever 6 in the direction of the arrow shown in the figure.
As shown in fig. 3, the compass device 4 includes a compass 4a, a bracket 4b, a follower lever 4c, a wire 4d, a housing 4e, and a conductive plate 4 f; the shell 4e is spherical, liquid is contained in the shell, and the compass 4a is suspended on the liquid; the driven rod 4c is connected with the compass 4a through the bracket 4b, and the compass 4a, the bracket 4b and the driven rod 4c are all suspended on liquid; the two conducting plates 4f are arranged on the inner side of the shell 4e and symmetrically arranged along the shell 4e, and the two conducting plates 4f can be connected with two ends of the driven rod 4 c; the two leads 4d are connected to the two conductive plates 4f, respectively.
When the switch 42 on the control system of the guide device is turned on and the two wires 4d on the guide device 4 are not conducted, the control unit 40 controls the first motor 1 to work, the first motor 1 drives the rotating rod 2 to rotate, and the first platform 3 rotates along with the rotating rod 2; when the guide device 4 rotates along with the first platform 3, the shell 4e, the two conducting strips 4f and the two conducting wires 4d on the guide device 4 all rotate along with the guide device; the compass 4a, the bracket 4b and the driven rod 4c do not rotate along with the compass device 4 under the action of the earth magnetic field, the compass 4a always points to the north and south directions, and the driven rod 4c also always points to the north and south directions; when the guide device 4 is rotated, the driven rod 4c can contact and conduct with the conductive plate 4f, and the two wires 4d can conduct through the two conductive plates 4f and the driven rod 4 c. When the two wires 4d are connected, the compass device 4 sends a fifth signal to the control unit 40, the control unit 40 controls the first motor 1 to stop rotating, and the rotating rod 2 drives the first platform 3 and the compass device 4 to stop rotating, at this time, the driven rod 4c, the two conductive sheets 4f and the two wires 4d on the compass device 4 are connected, and the connecting line between the two wires 4d points to the north-south direction, and the two ends of the first platform 3 also point to the north-south direction.
The two conductive plates 4f, the driven rod 4c, and the two conductive wires 4d are made of a conductive material.
As shown in fig. 4, the photodetection device 8 includes a vertical rod 8a, a first photoelectric sheet 8b, a second photoelectric sheet 8c and a table top 8 d; the upright rod 8a is vertically arranged on the table top 8d and extends out of the table top 8d for a certain distance; the two first photoelectric sheets 8b are symmetrically arranged on two sides of the upright rod 8a, and a moving distance is reserved between the two first photoelectric sheets and the upright rod 8 a; the second photoelectric sheet 8c is not provided on the connection line between the two first photoelectric sheets 8 b; it is preferred in the present invention that the second photovoltaic sheet 8c is disposed on a line passing through the intersection of the vertical bar 8a and the mesa 8d and perpendicular to the line connecting the two first photovoltaic sheets 8b, as shown in the figure.
As shown in fig. 5, the photodetecting device control system includes a control circuit 80, a second motor 5, a switch 83, a first photosensor 81, and a second photosensor 82; the second motor 5, the switch 83, the first photosensor 81, and the second photosensor 82 are all connected to the control circuit 80. The first photoelectric sheet 8b is connected to the first photosensor 81; the second photoelectric sheet 8c is connected to the second photosensor 82.
When the two ends of the first platform 3 point to the north and south directions, the two ends of the second motor 5, the swing rod 6 and the second platform 7 on the first platform point to the east and west directions, and the two ends of the photoelectric detection device 8 and the solar panel 9 point to the east and west directions at the moment, as shown in fig. 1; as shown in fig. 4, when the two ends of the photo-detection device 8 point to the east-west direction, the connection line of the two first photo-electric plates 8b is parallel to the east-west direction, i.e. the two first photo-electric plates 8b are respectively located at the east-west sides of the vertical rod 8a, and the second photo-electric plate 8c is located at the south side or the north side of the vertical rod 8 a.
The switch 83 is turned on, and when the second photoelectric sheet 8c is fully contacted with the sunlight, the intensity of the sunlight at the moment is detected; if the sunlight is strong, the second photoelectric sheet 8c gives a first signal to the control circuit 80 through the second photoelectric sensor 82, and the control circuit 80 controls the second motor 5 not to rotate; if the sunlight is not strong, the second photoelectric sheet 8c gives a second signal to the control circuit 80 through the second photoelectric sensor 82, and the control circuit 80 controls the second motor to start.
When the sunlight is not strong, the control circuit 80 controls the second motor 5 to work, the second motor 5 drives the swing rod 6 to swing to the east and west sides along the direction shown in fig. 1, when the sunlight irradiates the vertical rod 8a along the direction X1 in fig. 4, a shadow area is formed on the back surface of the vertical rod, when any one of the two first photoelectric sheets 8b is not in the shadow, the first photoelectric sensor 81 transmits the third signal to the control circuit 80, the control circuit 80 controls the second motor 5 to stop working, and the swing rod 6 stops swinging; when any one of the two first photoelectric sheets 8b is in the shadow area of the vertical rod, the first photoelectric sensor 81 transmits the fourth signal to the control circuit 80, the control circuit 80 starts the second motor 5 to swing the swing rod 6, and the swing rod 6 drives the second platform 7, the photoelectric detection device 8 and the solar panel 9 to swing together until any one of the first photoelectric sheets 8b is not in the shadow area of the vertical rod 8 a.
Through setting up solar water heater adjusting device, can control solar panel on the solar water heater and the abundant contact of sunshine to control the temperature of water in the water heater, realize the intelligent control of temperature.
The above-mentioned embodiments are only used for illustrating the application of the present invention, and are not meant to be limiting, and those skilled in the art should make various changes or substitutions within the spirit of the present invention, and shall fall within the protection scope of the present invention.
Claims (6)
1. A solar water heater adjusting method is characterized in that: the solar water heater adjusting method is suitable for a solar water heater adjusting device which comprises a first motor, a rotating rod, a first platform, a guide device, a second motor, a swinging rod, a second platform, a photoelectric detection device and a solar panel; the compass device comprises a compass, a bracket, a driven rod, a lead, a shell and a conducting strip; the shell is spherical, liquid is contained in the shell, and the compass is suspended on the liquid; the driven rod is connected with the compass through the bracket, and the compass, the bracket and the driven rod are all suspended on the liquid; the two conducting plates are arranged on the inner side of the shell and are symmetrically arranged along the shell, and the two conducting plates can be connected with the two ends of the driven rod; the two conducting wires are respectively connected with the two conducting strips; the compass device control system comprises a control unit, a power supply, a switch, a first motor and a compass device; the power supply, the switch, the first motor and the guide device are all connected with the control unit; when a switch on a control system of the guide device is turned on and two wires on the guide device are not conducted, the control unit controls a first motor to work, the first motor drives a rotating rod to rotate, and a first platform rotates along with the rotating rod; when the guide device rotates along with the first platform, the shell, the two conducting plates and the two conducting wires on the guide device rotate along with the guide device; the compass, the bracket and the driven rod do not rotate along with the compass device under the action of the earth magnetic field, the compass always points to the north and south directions, and the driven rod also always points to the north and south directions; when the compass rotates, the driven rod can contact and conduct with the conducting strips, and at the moment, the two conducting wires can conduct through the two conducting strips and the driven rod; when the two wires are conducted, the compass device gives a fifth signal to the control unit, the control unit controls the first motor to stop rotating, the rotating rod drives the first platform and the compass device to stop rotating, at the moment, the driven rod, the two conducting strips and the two wires on the compass device are conducted, a connecting line between the two wires points to the north-south direction, and two ends of the first platform also point to the north-south direction.
2. A method of adjusting a solar water heater according to claim 1, wherein: the first motor is connected with the rotating rod and provides rotating power for the rotating rod, so that the rotating rod rotates along the axis of the rotating rod; the rotating rod is connected with the first platform, and the first platform can rotate along with the rotating rod; the guide device and the second motor are both arranged on the first platform and can rotate along the axis of the rotating rod along with the first platform and the rotating rod; the swing rod is connected with the second motor and can receive driving force from the second motor, and the second motor drives the swing rod to swing; the swing rod is connected with the second platform, and the second platform swings together with the swing rod; the photoelectric detection device and the solar panel are arranged on the second platform; the compass device, the second motor, the swinging rod, the second platform, the photoelectric detection device and the solar panel can rotate along the axis of the swinging rod along with the rotating rod; the second platform, the photoelectric detection device and the solar panel can swing together with the swing rod.
3. A method of adjusting a solar water heater according to claim 1, wherein: the photoelectric detection device comprises a vertical rod, a first photoelectric sheet, a second photoelectric sheet and a table board; the upright stanchion is vertically arranged on the table top and extends out of the table top for a certain distance; the two first photoelectric sheets are symmetrically arranged on two sides of the vertical rod, and a moving distance is reserved between the two first photoelectric sheets and the vertical rod; the second photoelectric sheet is not arranged on a connecting line between the two first photoelectric sheets.
4. A method of adjusting a solar water heater according to claim 3, wherein: in the present invention, it is preferable that the second photovoltaic sheet is disposed on a line passing through an intersection point of the vertical bar and the mesa and perpendicular to a line connecting the two first photovoltaic sheets.
5. A method of adjusting a solar water heater according to claim 3, wherein: the photoelectric detection device control system comprises a control circuit, a second motor, a switch, a first photoelectric sensor and a second photoelectric sensor; the second motor, the switch, the first photoelectric sensor and the second photoelectric sensor are all connected with the control circuit; the first photoelectric sheet is connected with the first photoelectric sensor; the second photoelectric sheet is connected with the second photoelectric sensor.
6. The method for adjusting a solar water heater according to claim 5, wherein: when the two ends of the first platform point to the north and south directions, the second motor, the swing rod and the two ends of the second platform point to the east and west directions, and the two ends of the photoelectric detection device and the solar panel point to the east and west directions; when two ends of the photoelectric detection device point to the east-west direction, a connecting line of the two first photoelectric sheets is parallel to the east-west direction, namely the two first photoelectric sheets are respectively positioned at the east-west sides of the vertical rod, and the second photoelectric sheet is positioned at the south side or the north side of the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237290.XA CN108469125B (en) | 2018-03-21 | 2018-03-21 | Solar water heater adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237290.XA CN108469125B (en) | 2018-03-21 | 2018-03-21 | Solar water heater adjusting method |
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| Publication Number | Publication Date |
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| CN108469125A CN108469125A (en) | 2018-08-31 |
| CN108469125B true CN108469125B (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810237290.XA Active CN108469125B (en) | 2018-03-21 | 2018-03-21 | Solar water heater adjusting method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2466343A1 (en) * | 2004-05-12 | 2005-11-12 | David James Deforge | Seasonal solar tracking concentrating collector |
| CN101930237A (en) * | 2010-08-24 | 2010-12-29 | 薛恩达 | Automatic sun tracking method and device |
| CN205336202U (en) * | 2015-11-25 | 2016-06-22 | 佛山科学技术学院 | All -weather solar position tracking means |
| CN106130456A (en) * | 2016-06-24 | 2016-11-16 | 程政文 | A kind of solar panel radiation direction automatic following system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070157889A1 (en) * | 2006-01-11 | 2007-07-12 | Mc Donough Hana K | Feline solarium |
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2018
- 2018-03-21 CN CN201810237290.XA patent/CN108469125B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2466343A1 (en) * | 2004-05-12 | 2005-11-12 | David James Deforge | Seasonal solar tracking concentrating collector |
| CN101930237A (en) * | 2010-08-24 | 2010-12-29 | 薛恩达 | Automatic sun tracking method and device |
| CN205336202U (en) * | 2015-11-25 | 2016-06-22 | 佛山科学技术学院 | All -weather solar position tracking means |
| CN106130456A (en) * | 2016-06-24 | 2016-11-16 | 程政文 | A kind of solar panel radiation direction automatic following system |
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| CN108469125A (en) | 2018-08-31 |
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Effective date of registration: 20200716 Address after: 318050, Zhejiang, Taizhou province Luqiao district after the town of Victoria Village Applicant after: Taizhou AOJIN Electric Appliance Co., Ltd Address before: 802, room 1, unit 11, copper grass garden, No. 52, MCC Avenue, Daye, Hubei, Huangshi, 435100 Applicant before: Cao Yunxia |
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