CN104950914A - Household sunlight intelligent two-dimensional tracking heat collection system - Google Patents
Household sunlight intelligent two-dimensional tracking heat collection system Download PDFInfo
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- CN104950914A CN104950914A CN201510263074.9A CN201510263074A CN104950914A CN 104950914 A CN104950914 A CN 104950914A CN 201510263074 A CN201510263074 A CN 201510263074A CN 104950914 A CN104950914 A CN 104950914A
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Abstract
The invention particularly relates to a household sunlight intelligent two-dimensional tracking heat collection system and solves the problem that existing solar heat collectors are low in comfortability and incapable of meeting using requirements due to low heat collection efficiency. A single chip microcomputer is arranged on a base, a heat collection light reflecting disc is arranged above the base, a heat collection clamping ring is arranged at the center above the heat collection light reflecting disc, support rods are uniformly arranged between the heat collection clamping ring and the edge of the heat collection light reflecting disc, a heat collection disc is embedded on the heat collection clamping ring, a photoelectric sensor is arranged at the edge of the heat collection light reflecting disc, screws are arranged on the base, a nut is penetratingly arranged on each screw, a connecting rod is arranged between each nut and the lower end face of the heat collection light reflecting disc, and a connecting rod is arranged between the base and the heat collection light reflecting disc. By the household sunlight intelligent two-dimensional tracking heat collection system, automatic two-dimensional tracking of sunlight and double-face heat collection of heat collection pipes are realized, and heat collection effect is improved substantially.
Description
Technical field
The present invention relates to solar thermal collection system, be specially a kind of family expenses sunshine intelligence two dimension and follow the trail of collecting system.
Background technology
The energy is the material base ensureing that the national economic development and living standards of the people improve, and along with growing continuously and fast of China's economy, the problems such as the short environmental pollution with bringing thus of traditional energy become increasingly conspicuous.Therefore, how well to utilize regenerative resource, such as sun power, just become a urgent task.
Strong and weak and the direction of sunshine can change along with the transformation of seasonal law and weather, and there is the problems such as density is low, space distribution is unstable, radiated time is irregular, therefore how better Collection and use sun power becomes a current main research direction.
Solar thermal collector major part does not in the market have sunshine tracking function, sub-fraction solar thermal collector is also had to be that sunshine one dimension is followed the trail of, the shortcoming of these two kinds of products is that collecting efficiency is low, need water could be shone heat daylong sunshine, also can only ensure time weather is good that have hot water in the evening, seldom have hot water to use at daytime and night, can not ensure user's hot water supply in 24 hours, comfortableness is poor; And the solar water heater in market 90% also exists the chronic disease being difficult to overcome, winter, water temperature did not reach, or can only produce a small amount of hot water.These products can only when summer and autumn is sun-drenched standby, can not use when winter, sunshine was weak at all, or produce hot water very little, not handy.The time that hot water use amount is larger concentrates on winter, and the Heat-collecting effect in winter can not meet request for utilization.
Summary of the invention
In order to solve existing solar thermal collector, the present invention exists that collecting efficiency is low to be caused comfortableness difference and can not meet the problem of request for utilization winter, provide a kind of family expenses sunshine intelligence two dimension and follow the trail of collecting system.
The present invention adopts following technical scheme to realize: a kind of family expenses sunshine intelligence two dimension follows the trail of collecting system, comprise base, base is provided with single-chip microcomputer, slant setting is provided with and card is the thermal-arrest optical reflective disk of recessed dome shape above base, thermal-arrest optical reflective disk upper center is provided with the thermal-arrest collar parallel with its end face, uniformly between the edge of thermal-arrest collar and thermal-arrest optical reflective disk be provided with the cradling piece fixed with both, thermal-arrest collar is embedded with thermal-arrest dish, the edge of thermal-arrest optical reflective disk is provided with photoelectric sensor, base also comprises two angled horizontally disposed leading screws, the side of every rhizoid thick stick is provided with guide rod in parallel, the two ends of every rhizoid thick stick be provided with the guide rod that is adjacent fixing have bearing seat, and one end of leading screw is all connected with stepper motor, every rhizoid thick stick is all installed with and is threaded with it and is enclosed within the nut be adjacent on guide rod, and be provided with the connecting rod with both ball-joints between nut and thermal-arrest optical reflective disk lower surface, be provided with between base and thermal-arrest optical reflective disk lower surface one with the connecting rod of both ball-joints, the output terminal of photoelectric sensor is connected with the input end of single-chip microcomputer, the output terminal of single-chip microcomputer is connected with the input end of stepper motor.
This collecting system compared by single-chip microcomputer and analyze photoelectric sensor gather sunshine signal after, control step motor drives screw turns, and then drive nut to move on leading screw, connecting rod controls thermal-arrest optical reflective disk and realizes automatically following the trail of the two dimension of sunshine, ensure that its moment faces the sun, thermal-arrest optical reflective disk adopts dome shape structure, thermal-arrest dish not only realizes the direct irradiation thermal-arrest to sunshine, also the sunshine thermal-arrest reflected by thermal-arrest optical reflective disk is had, overcome existing solar thermal collector and have that collecting efficiency is low to be caused comfortableness difference and can not meet the problem of request for utilization winter.
Thermal-arrest dish comprises the two-layer heat collection glass distributed up and down, is provided with the O-ring seal fixed with both between the edge of two-layer heat collection glass, and be vacuum structure in two-layer heat collection glass, and be provided with snakelike shape thermal-collecting tube within it, Heat-collecting effect is further promoted.
Photoelectric sensor comprises chassis, upper surface, chassis is fixed with the baffle plate that right-angled intersection is arranged, and chassis between adjacent screen is provided with photoresistance, photoelectric sensor uses four photoresistance as the judgement in direction, baffle plate is had to be separated by the middle of every two photoresistance, two judge that thing turns to, and two judge that north and south turns to; Photoelectric sensor also has a function to be can automatic discrimination weather, daytime, night, fine day, cloudy day, then determines whether start up system, daytime and be fine day time, system just can start.
Reasonable in design of the present invention is reliable, achieve automatically to the two dimension tracking of sunshine and the Double side heat collection of thermal-collecting tube, Heat-collecting effect obtains and significantly promotes, and the precision achieving system is adjustable, there will not be stuck phenomenon, there is simple, the easy to operate and advantage that cost is low of structure, be specially adapted to family and small business.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of photoelectric sensor in Fig. 1;
Fig. 3 is the structural representation of thermal-arrest dish in Fig. 1;
Fig. 4 is schematic side view in Fig. 3.
In figure: 1-base, 2-single-chip microcomputer, 3-thermal-arrest optical reflective disk, 4-thermal-arrest collar, 5-cradling piece, 6-thermal-arrest dish, 7-photoelectric sensor, 8-leading screw, 9-guide rod, 10-bearing seat, 11-stepper motor, 12-nut, 13-connecting rod, 14-heat collection glass, 15-O-ring seal, 16-thermal-collecting tube, 17-chassis, 18-baffle plate, 19-photoresistance.
Embodiment
A kind of family expenses sunshine intelligence two dimension follows the trail of collecting system, comprise base 1, base 1 is provided with single-chip microcomputer 2, slant setting is provided with and card is the thermal-arrest optical reflective disk 3 of recessed dome shape above base 1, thermal-arrest optical reflective disk 3 upper center is provided with the thermal-arrest collar 4 parallel with its end face, uniformly between the edge of thermal-arrest collar 4 and thermal-arrest optical reflective disk 3 be provided with the cradling piece 5 fixed with both, thermal-arrest collar 4 is embedded with thermal-arrest dish 6, the edge of thermal-arrest optical reflective disk 3 is provided with photoelectric sensor 7, base 1 also comprises two angled horizontally disposed leading screws 8, the side of every rhizoid thick stick 8 is provided with guide rod 9 in parallel, the two ends of every rhizoid thick stick 8 be provided with the guide rod 9 that is adjacent fixing have bearing seat 10, and one end of leading screw 8 is all connected with stepper motor 11, every rhizoid thick stick 8 is all installed with and is threaded with it and is enclosed within the nut 12 be adjacent on guide rod 9, and between nut 12 and thermal-arrest optical reflective disk 3 lower surface, be provided with the connecting rod 13 with both ball-joints, be provided with between base 1 and thermal-arrest optical reflective disk 3 lower surface one with the connecting rod 13 of both ball-joints, the output terminal of photoelectric sensor 7 is connected with the input end of single-chip microcomputer 2, the output terminal of single-chip microcomputer 2 is connected with the input end of stepper motor 11.
Thermal-arrest dish 6 comprises the two-layer heat collection glass 14 distributed up and down, is provided with the O-ring seal 15 fixed with both between the edge of two-layer heat collection glass 14, is vacuum structure, and is provided with snakelike shape thermal-collecting tube 16 within it in two-layer heat collection glass 14; Photoelectric sensor 7 comprises chassis 17, and upper surface, chassis 17 is fixed with the baffle plate 18 that right-angled intersection is arranged, and chassis 17 between adjacent screen 18 is provided with photoresistance 19.
In specific implementation process, if the sun have rotated certain angle southwards, at this moment the sunlight intensity that the sunshine that 2 photoresistance 19 in south accept receives than 2 photoresistance 19 on the north is high, so photoelectric sensor 7 by the sunshine information feed back that receives to single-chip microcomputer 2, single-chip microcomputer 2 controls 2 stepper motors 11 and rotates forward certain angle simultaneously, nut 12 is driven to move backward on guide rod 9 by leading screw 8, such nut 12 just can drive thermal-arrest optical reflective disk 3 south dip certain angle by connecting rod 13, the thermal-arrest dish 6 on thermal-arrest optical reflective disk 3 is made to face the sun, otherwise if the sun have rotated certain angle northwards, 2 stepper motors 11 rotate backward simultaneously, thermal-arrest optical reflective disk 3 northwards tilts certain angle, makes the thermal-arrest dish 6 on thermal-arrest optical reflective disk 3 face the sun.
If the sun have rotated certain angle westwards, at this moment the sunlight intensity that the sunshine that 2 photoresistance in west accept receives than 2 photoresistance is in the east high, so photoelectric sensor 7 by the sunshine information feed back that receives to single-chip microcomputer 2, the stepper motor 11 that single-chip microcomputer 2 controls west rotates backward certain angle, the stepper motor 11 in east rotates forward certain angle simultaneously, nut 12 is driven to move backward on guide rod 9 by leading screw 8, such nut 12 just can drive thermal-arrest optical reflective disk 3 to tilt certain angle westwards by connecting rod 13, the thermal-arrest dish 6 on thermal-arrest optical reflective disk 3 is made to face the sun, otherwise, if the sun have rotated certain angle eastwards, the stepper motor 11 in west rotates forward certain angle, the angle that stepper motor 11 reverse rotation is certain in the east simultaneously, thermal-arrest optical reflective disk 3 tilts eastwards certain angle, makes the thermal-arrest dish 6 on thermal-arrest optical reflective disk 3 face the sun.
Claims (3)
1. a family expenses sunshine intelligence two dimension follows the trail of collecting system, it is characterized in that: comprise base (1), base (1) is provided with single-chip microcomputer (2), base (1) top is provided with slant setting and card is the thermal-arrest optical reflective disk (3) of recessed dome shape, thermal-arrest optical reflective disk (3) upper center is provided with the thermal-arrest collar (4) parallel with its end face, uniformly between the edge of thermal-arrest collar (4) and thermal-arrest optical reflective disk (3) be provided with the cradling piece (5) fixed with both, thermal-arrest collar (4) is embedded with thermal-arrest dish (6), the edge of thermal-arrest optical reflective disk (3) is provided with photoelectric sensor (7), base (1) also comprises two angled horizontally disposed leading screws (8), the side of every rhizoid thick stick (8) is provided with guide rod (9) in parallel, the two ends of every rhizoid thick stick (8) be provided with the guide rod (9) that is adjacent fixing have bearing seat (10), and one end of leading screw (8) is all connected with stepper motor (11), every rhizoid thick stick (8) is all installed with and is threaded with it and is enclosed within the nut (12) be adjacent on guide rod (9), and be provided with between nut (12) and thermal-arrest optical reflective disk (3) lower surface and the connecting rod of both ball-joints (13), be provided with between base (1) and thermal-arrest optical reflective disk (3) lower surface one with the connecting rod (13) of both ball-joints, the output terminal of photoelectric sensor (7) is connected with the input end of single-chip microcomputer (2), the output terminal of single-chip microcomputer (2) is connected with the input end of stepper motor (11).
2. a kind of family expenses sunshine intelligence two dimension according to claim 1 follows the trail of collecting system, it is characterized in that: thermal-arrest dish (6) comprises the two-layer heat collection glass (14) distributed up and down, the O-ring seal (15) fixed with both is provided with between the edge of two-layer heat collection glass (14), be vacuum structure in two-layer heat collection glass (14), and be provided with snakelike shape thermal-collecting tube (16) within it.
3. a kind of family expenses sunshine intelligence two dimension according to claim 1 and 2 follows the trail of collecting system, it is characterized in that: photoelectric sensor (7) comprises chassis (17), chassis (17) upper surface is fixed with the baffle plate (18) that right-angled intersection is arranged, and chassis (17) between adjacent screen (18) is provided with photoresistance (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510263074.9A CN104950914A (en) | 2015-05-22 | 2015-05-22 | Household sunlight intelligent two-dimensional tracking heat collection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510263074.9A CN104950914A (en) | 2015-05-22 | 2015-05-22 | Household sunlight intelligent two-dimensional tracking heat collection system |
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| CN104950914A true CN104950914A (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510263074.9A Pending CN104950914A (en) | 2015-05-22 | 2015-05-22 | Household sunlight intelligent two-dimensional tracking heat collection system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937807A (en) * | 2016-06-28 | 2016-09-14 | 无锡市锡山区羊尖镇锦达商业设备厂 | Self-regulated household efficient solar water heater |
| CN107222160A (en) * | 2017-05-10 | 2017-09-29 | 安徽奥特康新型材料有限公司 | A kind of rotary solar battery board bracket |
| CN109724147A (en) * | 2019-01-10 | 2019-05-07 | 安徽理工大学 | One kind is designed based on solar energy and electricity auxiliary heating domestic heating system |
| CN109992013A (en) * | 2019-05-05 | 2019-07-09 | 西南交通大学 | A kind of twin shaft follow-up mechanism day by day |
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| US4129360A (en) * | 1976-02-09 | 1978-12-12 | Agence Nationale De Valorisation De La Recherche (Anvar) | Heliostats |
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| CN202749387U (en) * | 2012-07-11 | 2013-02-20 | 广州天孜环保节能科技有限公司 | Solar bracket capable of adjusting inclination angle |
| US20130276864A1 (en) * | 2012-04-18 | 2013-10-24 | Santa Clara University | Two-Axis Solar Tracker Design for Low Cost Deployment and Profile for Reduced Loading Moments |
| CN103673343A (en) * | 2012-08-31 | 2014-03-26 | 益科博能源科技（上海）有限公司 | Snakelike multi-tube evacuated collector tube |
| CN103823479A (en) * | 2012-11-19 | 2014-05-28 | 陕西科林能源发展股份有限公司 | Photovoltaic tracking control system mounted on building external wall |
| US20150022915A1 (en) * | 2012-02-22 | 2015-01-22 | Xiangtan Electric Manufacturing Group Co., Ltd. | Dish-type solar concentration device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4129360A (en) * | 1976-02-09 | 1978-12-12 | Agence Nationale De Valorisation De La Recherche (Anvar) | Heliostats |
| CN1460802A (en) * | 2003-06-23 | 2003-12-10 | 领航动感科技股份有限公司 | Six-axle translation dynamic analogue equipmunt |
| CN202394124U (en) * | 2011-11-25 | 2012-08-22 | 南昌航空大学 | Solar tracking sensor |
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| US20130276864A1 (en) * | 2012-04-18 | 2013-10-24 | Santa Clara University | Two-Axis Solar Tracker Design for Low Cost Deployment and Profile for Reduced Loading Moments |
| CN202749387U (en) * | 2012-07-11 | 2013-02-20 | 广州天孜环保节能科技有限公司 | Solar bracket capable of adjusting inclination angle |
| CN103673343A (en) * | 2012-08-31 | 2014-03-26 | 益科博能源科技（上海）有限公司 | Snakelike multi-tube evacuated collector tube |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937807A (en) * | 2016-06-28 | 2016-09-14 | 无锡市锡山区羊尖镇锦达商业设备厂 | Self-regulated household efficient solar water heater |
| CN107222160A (en) * | 2017-05-10 | 2017-09-29 | 安徽奥特康新型材料有限公司 | A kind of rotary solar battery board bracket |
| CN109724147A (en) * | 2019-01-10 | 2019-05-07 | 安徽理工大学 | One kind is designed based on solar energy and electricity auxiliary heating domestic heating system |
| CN109992013A (en) * | 2019-05-05 | 2019-07-09 | 西南交通大学 | A kind of twin shaft follow-up mechanism day by day |
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Application publication date: 20150930 |