CN106681370B - A kind of solar energy cart - Google Patents

A kind of solar energy cart Download PDF

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Publication number
CN106681370B
CN106681370B CN201611108668.3A CN201611108668A CN106681370B CN 106681370 B CN106681370 B CN 106681370B CN 201611108668 A CN201611108668 A CN 201611108668A CN 106681370 B CN106681370 B CN 106681370B
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China
Prior art keywords
wirerope
directive wheel
welded
solar panels
solar energy
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CN201611108668.3A
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CN106681370A (en
Inventor
王淑彩
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Shanghai Cuoshan Technology Co ltd
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Individual
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00Control of position or direction
    • G05D3/12Control of position or direction using feedback

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The present invention relates to a kind of curbside retailer cart more particularly to a kind of solar energy carts.The technical problem to be solved in the present invention is to provide one kind can flexibly adjust the angle of solar panels, the solar energy cart that solar energy utilization ratio is higher, practicability is high.In order to solve the above-mentioned technical problems, the present invention provides such a solar energy carts, include roof, the first directive wheel, the first sliding rail, the first sliding block, the second directive wheel, the second sliding rail, the second sliding block, the first spring, fixed plate, movable block etc.;Roof bottom left is welded with the first directive wheel by bracket.The present invention can flexibly adjust the angle of solar panels by wirerope, and easy to operate, and the angular adjustment of solar panels can make the received light application time of solar panels longer, and light quantity is more.

Description

A kind of solar energy cart
Technical field
The present invention relates to a kind of curbside retailer cart more particularly to a kind of solar energy carts.
Background technique
New energy (NE): also known as unconventional energy resource.Refer to the various energy forms except traditional energy.Finger just starts to develop Using or actively study, need the energy promoted, as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and core are poly- Becoming can wait.
Solar energy refers to the infrared radiant energy (the three kinds of modes propagated referring to thermal energy: radiation) of the sun, and main performance is exactly normal The sunray said.Power generation is typically used as in the modern times or provides the energy for water heater.It is just main since life on earth is born Also understood from ancient human with sun-dried object, and the side as production food with the infrared radiant energy existence that the sun provides Method, such as salt manufacturing and solarization cured fish.In the case where fossil fuel is reduced increasingly, solar energy has become the mankind and uses the important of the energy Component part, and be constantly developed.The utilization of solar energy has photothermal conversion and photoelectric conversion two ways, and solar power generation is A kind of emerging renewable energy.Sensu lato solar energy also includes tellurian wind energy, chemical energy, water energy etc..
Single solar cell cannot directly do power supply use.Make power supply must by several single battery series and parallels connect and Tightly it is packaged into component.Solar panels (being also solar cell module) are the cores in solar power system, and Most important part in solar power system.
As curbside cart is more and more, in order to economize on resources, people can be converted solar energy by solar panels Electric energy can economize on resources in this way.
The angles of solar panels, solar energy utilization ratio be low, practicability in the presence of that can not adjust for existing curbside retailer cart Low disadvantage, therefore need to research and develop that a kind of angle that can flexibly adjust solar panels, solar energy utilization ratio be higher, practicability High solar energy cart.
Summary of the invention
(1) technical problems to be solved
The present invention is in order to overcome existing curbside retailer cart in the presence of angle, the Solar use that can not adjust solar panels The disadvantage that rate is low, practicability is low, the technical problem to be solved in the present invention is to provide one kind can flexibly adjust solar panels Angle, the solar energy cart that solar energy utilization ratio is higher, practicability is high.
(2) technical solution
A kind of solar energy cart, it is characterised in that: include roof, the first directive wheel, arc-shaped slide rail, idler wheel, oscillating rod, Strut, mounting plate, solar panels, third spring, third directive wheel, the first wirerope, the second wirerope and battery, roof Bottom left is welded with the first directive wheel by bracket, and arc-shaped slide rail is welded at the top of roof, and the left and right sides is right on arc-shaped slide rail Claim to be equipped with idler wheel, idler wheel and arc-shaped slide rail cooperate, and idler wheel is rotatable, and oscillating rod, the welding of roof top center are welded on idler wheel There is a strut, the upper end of strut and oscillating rod is welded with mounting plate, is connected with the sun by bolted connection on mounting plate Energy plate is connected with third spring by way of hook connection between strut and oscillating rod, and third guiding is welded on the right side of roof Wheel, is wound with the first wirerope on third directive wheel, and the first wirerope upper end is by way of hook connection and the oscillating rod on right side Connection, the first wirerope are connected to motor, are connected with the second wirerope by way of hook connection on the oscillating rod in left side, the Two wirerope bypass the first directive wheel, and the second wirerope other end is connected to motor, and roof bottom left is bolted Mode is connected with battery, and battery is located on the left of the first directive wheel, and battery is connect with solar panels by electric wire;Solar energy Cart further includes automatic regulating system, and automatic regulating system tracks solar elevation and azimuth, measures sunray and tracking The deviation of device adjusts the position of solar panels;Tracking device, comparison circuit, amplification electricity are equipped in the automatic regulating system Road and controller and driving circuit, tracking device, comparison circuit and amplifying circuit are sequentially connected transmitting signal, amplifying circuit conveying Signal is to controller, and the output end of controller connects driving circuit, and driving circuit is connected to motor.
As a kind of preferred embodiment: the solar panels further include heat collector, and heat collector includes three parabolics Reflecting surface, light are radiated at the drum surface that center four sides solar panels surround, the heat collector after multiple camber reflections " bowl " the shape structure being composed of three parabolic surfaces, including the first reflecting surface, the second reflecting surface and third reflecting surface.
As a kind of preferred embodiment: further including the first sliding rail, the first sliding block and the second directive wheel, among roof bottom It is welded with the first sliding rail by bracket, slidingtype is connected with the first sliding block on the first sliding rail, is welded with second on the right side of the first sliding rail Directive wheel, the second wirerope is connected on the oscillating rod in left side by way of hook connection, and the second wirerope is led around first Motor is connected to around the second directive wheel after the second wirerope other end connects the first sliding block to wheel.
As a kind of preferred embodiment: further including the second sliding rail, the second sliding block and the first spring, the weldering of roof bottom right It is connected to the second sliding rail, slidingtype is connected with the second sliding block on the second sliding rail, passes through extension between the second slider top and the second sliding rail The mode of hook connects is connected with the first spring, and the first wirerope upper end is connected by way of hook connection with the oscillating rod on right side It connects, after the first wirerope connects the second sliding block around third directive wheel, is connected to motor.
As a kind of preferred embodiment: strut material is Q235 steel.
(3) beneficial effect
The present invention can flexibly adjust the angle of solar panels by wirerope, and easy to operate, solar panels Angular adjustment can make the received light application time of solar panels longer, and light quantity is more, improve the effect that solar energy is converted into electric energy Rate improves practicability, and is provided with 3 solar panels, can receive the sunlight from all directions, makes conversion Electric energy is more.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is beam condensing unit structural schematic diagram of the invention.
Fig. 3 is the top view of solar panels of the invention.
The label in accompanying drawing is: 1- roof, the first directive wheel of 2-, the first sliding rail of 3-, the first sliding block of 4-, 5- second are oriented to Wheel, the second sliding rail of 6-, the second sliding block of 7-, the first spring of 8-, the first reflecting surface of 9-, the second reflecting surface of 10-, 11- third reflecting surface, 12- motor, 13- arc-shaped slide rail, 14- idler wheel, 15- oscillating rod, 16- strut, 17- mounting plate, 18- solar panels, 19- third bullet Spring, 20- third directive wheel, the first wirerope of 21-, the second wirerope of 22-, 25- battery.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
A kind of solar energy cart includes as shown in Figs. 1-2 roof 1, the first directive wheel 2, the first sliding rail 3, the first sliding block 4, the second directive wheel 5, the second sliding rail 6, the second sliding block 7, the first spring 8, the first reflecting surface 9, the second reflecting surface 10, third reflection Face 11, motor 12, arc-shaped slide rail 13, idler wheel 14, oscillating rod 15, strut 16, mounting plate 17, solar panels 18, third spring 19, Third directive wheel 20, the first wirerope 21, the second wirerope 22 and battery 25,1 bottom left of roof are welded with by bracket First directive wheel 2,1 bottom of roof centre are welded with the first sliding rail 3 by bracket, and slidingtype is connected with first on the first sliding rail 3 Sliding block 4, is welded with the second directive wheel 5 on the right side of the first sliding rail 3, and 1 bottom right of roof is welded with the second sliding rail 6, on the second sliding rail 6 Slidingtype is connected with the second sliding block 7, is connected with the between 7 top of the second sliding block and the second sliding rail 6 by way of hook connection One spring 8 is welded with arc-shaped slide rail 13 at the top of roof 1, and the left and right sides is symmetrically arranged with idler wheel 14 on arc-shaped slide rail 13, idler wheel 14 with Arc-shaped slide rail 13 cooperates, and idler wheel 14 can be rotated, and oscillating rod 15 is welded on idler wheel 14, and 1 top center of roof is welded with strut 16, The upper end of strut 16 and oscillating rod 15 is welded with mounting plate 17, is connected with the sun by bolted connection on mounting plate 17 Energy plate 18 is connected with third spring 19 by way of hook connection between strut 16 and oscillating rod 15, is welded on the right side of roof 1 Third directive wheel 20 is wound with the first wirerope 21, the side that 21 upper end of the first wirerope passes through hook connection on third directive wheel 20 The connection of the oscillating rod 15 on formula and right side, the first wirerope 21 are connected by way of hook connection with the second sliding block 7, the pendulum in left side The second wirerope 22 is connected with by way of hook connection in lever 15, the second wirerope 22 bypasses the first directive wheel 2, and second Wirerope 22 is connected by way of hook connection with the first sliding block 4, and the second wirerope 22 bypasses the second directive wheel 5, the second steel Cord 22 and 21 lower end of the first wirerope are connected with motor 12 by way of hook connection, and 1 bottom left of roof passes through spiral shell It tethers the mode connect and is connected with battery 25, battery 25 is located at 2 left side of the first directive wheel, and battery 25 and solar panels 18 are logical Cross electric wire connection.
18 angular adjustment of solar panels of the invention use automatic adjustment mode, automatic regulating system include controller, with Track device, comparison circuit, amplifying circuit and driving circuit, solar battery group are equipped with heat collector, and tracking device selects light Electric-type solar tracking device measures the deviation of incident sunray and tracking device key light between centers using photosensitive sensor, Photosensitive sensor, comparison circuit and amplifying circuit are sequentially connected transmitting signal, and amplifying circuit sends a signal to controller, controller Output end connect drive module.The inclined of incident sunray and tracking device key light between centers is measured using photosensitive sensor Difference, when deviation is more than setting when closing value, drive module adjusts the position of sunshading board, until making sunray and heat collector light Axis is again parallel, realizes to solar elevation and azimuthal tracking.
Drive module in the present invention carries out the adjusting of bus platform sunshading board angle using four phase step motor 12, passes through Intelligent control module adjusts the corner of stepper motor 12, while in such a way that two stepper motors 12 combine, making sunshading board Deflection and horizontal angle be attained by larger angle.Stepper motor 12 is that electric impulse signal is changed into angular displacement or displacement of the lines Opened loop control element.In the case where non-overload, the revolving speed of motor 12, the position of stopping are solely dependent upon the frequency of pulse signal And umber of pulse, without being influenced by load variation, i.e., to motor 12 plus a pulse signal, motor 12 then turns over a step pitch Angle.The presence of this linear relationship, and stepper motor 12 there was only periodic error and for hiding the features such as without accumulated error The adjusting of positive plate angle degree is very suitable.
First wirerope 21 and the second wirerope 22 are connected to stepper motor 12, the first wirerope 21 and the second wirerope 22 are separately controlled, and are respectively connected to different stepper motors 12.
Heat collector on solar panels 18 is a compound more curved surface condensers, and such as Fig. 3, heat collector includes three throwings Object reflecting surface, light are radiated at the drum surface that center four sides solar panels 18 surround, by solar energy after multiple camber reflections 18 sorption enhanced of plate is electric energy, and the light reflected back by solar panel again returns to battery plate surface through curved refractive, therefore, The light come in through reflector inlet is absorbed by solar panels 18 substantially, improves the absorption efficiency of solar panel 18. " bowl " shape structure that the heat collector is composed of three parabolic surfaces, including the first reflecting surface 9,10 and of the second reflecting surface Third reflecting surface 11.
16 material of strut is Q235 steel.
Working principle: the regular exposure of curbside retailer's cart in the sun, in 1, cart top installation solar panels 18, this Sample can absorb solar energy and using solar energy, and battery 25, battery 25 and solar panels are equipped in cart 18 are connected by electric wire, can thus be stored the electric energy that solar energy converts.Because when shining upon the angle of light When changing, fine tuning solar panels 18 solar panels 18 can be made to be absorbed into more solar energy, thus make battery 25 store up The electricity deposited is more.
Controller acquires the angle of sunlight in real time, the angle of solar panels 18 is adjusted by drive module, when adjusting When the angle of solar panels 18, stepper motor 12 turns an angle, and the first wirerope 21 is pulled, when drawing under the first wirerope 21 When the motor 12 at end, the first sliding block 4 is moved right, and 21 upper end of the first wirerope moves downward, and the third spring 19 in left side stretches, 18 counter-clockwise swing of oscillating rod 15 and solar panels in left side.Similarly, when drawing the second wirerope 22, the second sliding block 7 is transported downwards Dynamic, the first spring 8 stretches, and 22 upper end of the second wirerope moves downward, and the oscillating rod 15 and solar panels 18 on right side are put clockwise It is dynamic.
It repeats the above steps, so that it may the angle for constantly regulate left and right sides solar panels 18, to make solar panels 18 More sunlight are received, intermediate solar panels 18 are fixed, to receive the sunlight of direct projection.When to make the left and right sides too When positive energy plate 18 returns in situ, movable block 10 is manually pushed forward, movable block 10 is made no longer to block the first sliding block 4 and the second sliding block 7, Under the elastic force effect of third spring 19, the solar panels 18 of the left and right sides can return to original position.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (5)

1. a kind of solar energy cart, it is characterised in that: include roof (1), the first directive wheel (2), arc-shaped slide rail (13), idler wheel (14), oscillating rod (15), strut (16), mounting plate (17), solar panels (18), third spring (19), third directive wheel (20), First wirerope (21), the second wirerope (22) and battery (25), roof (1) bottom left are welded with first by bracket Directive wheel (2), roof (1) top are welded with arc-shaped slide rail (13), and the left and right sides is symmetrically arranged with idler wheel on arc-shaped slide rail (13) (14), idler wheel (14) and arc-shaped slide rail (13) cooperate, and idler wheel (14) can be rotated, and oscillating rod (15), vehicle are welded on idler wheel (14) Top (1) top center is welded with strut (16), and the upper end of strut (16) and oscillating rod (15) is welded with mounting plate (17), installation It is connected with by bolted connection on plate (17) solar panels (18), passes through hook between strut (16) and oscillating rod (15) The mode of connection is connected with third spring (19), is welded with third directive wheel (20) on the right side of roof (1), on third directive wheel (20) It is wound with the first wirerope (21), the first wirerope (21) upper end is connected by way of hook connection with the oscillating rod (15) on right side It connects, the first wirerope (21) is connected to motor (12), is connected with the by way of hook connection on the oscillating rod (15) in left side Two wirerope (22), the second wirerope (22) bypass the first directive wheel (2), and the second wirerope (22) other end is connected to motor (12), roof (1) bottom left is connected with battery (25) by bolted connection, and battery (25) is located at the first guiding It takes turns on the left of (2), battery (25) is connect with solar panels (18) by electric wire;Solar energy cart further includes automatic regulating system, Automatic regulating system tracks solar elevation and azimuth, measures the deviation of sunray and tracking device, adjusts solar panels (18) position;Tracking device, comparison circuit, amplifying circuit and controller and driving electricity are equipped in the automatic regulating system Road, tracking device, comparison circuit and amplifying circuit are sequentially connected transmitting signal, and amplifying circuit sends a signal to controller, control The output end of device connects driving circuit, and driving circuit is connected to motor (12).
2. solar energy cart according to claim 1, it is characterised in that: the solar panels (18) further include collection hot charging It sets, heat collector includes three parabolic reflecting surfaces, and light is radiated at center four sides solar panels (18) after multiple camber reflections The drum surface surrounded, " bowl " shape structure that the heat collector is composed of three parabolic surfaces, including the first reflecting surface (9), the second reflecting surface (10) and third reflecting surface (11).
3. solar energy cart according to claim 1, it is characterised in that: further include the first sliding rail (3), the first sliding block (4) With the second directive wheel (5), roof (1) bottom centre is welded with the first sliding rail (3) by bracket, slidingtype on the first sliding rail (3) It is connected with the first sliding block (4), is welded with the second directive wheel (5) on the right side of the first sliding rail (3), passes through extension on the oscillating rod (15) in left side The mode of hook connects is connected with the second wirerope (22), and the second wirerope (22) bypasses the first directive wheel (2), the second wirerope (22) after the other end connects the first sliding block, motor (12) are connected to around the second directive wheel (5).
4. solar energy cart according to claim 1, it is characterised in that: further include the second sliding rail (6), the second sliding block (7) With the first spring (8), roof (1) bottom right is welded with the second sliding rail (6), and slidingtype is connected with second on the second sliding rail (6) Sliding block (7) is connected with the first spring (8) by way of hook connection between the second sliding block (7) top and the second sliding rail (6), First wirerope (21) upper end is connected by way of hook connection with the oscillating rod (15) on right side, and the first wirerope (21) bypasses After third directive wheel (20) connects the second sliding block (7), it is connected to motor (12).
5. solar energy cart according to claim 1, which is characterized in that strut (16) material is Q235 steel.
CN201611108668.3A 2016-12-06 2016-12-06 A kind of solar energy cart Active CN106681370B (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244366A (en) * 2017-06-26 2017-10-13 深圳市维康宝技术有限公司 A kind of bicycle

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN201501416U (en) * 2009-10-11 2010-06-09 张鹏 Solar energy electric trolley
CN204877812U (en) * 2015-06-15 2015-12-16 深圳市巨百源科技有限公司 Solar generator
CN105329283A (en) * 2015-10-28 2016-02-17 无锡康斯坦特动力科技有限公司 Novel solar flatbed trolley
CN105939139A (en) * 2016-05-12 2016-09-14 中国大唐集团科学技术研究院有限公司 Concentrating solar power generation apparatus with wind power generation function

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012003353A (en) * 2009-09-23 2013-02-15 Eagle Eye Res Inc Solar concentrator system with fixed primary reflector and articulating secondary mirror.
TWM472754U (en) * 2013-10-22 2014-02-21 ming-jie Wang High-efficiency solar energy collection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201501416U (en) * 2009-10-11 2010-06-09 张鹏 Solar energy electric trolley
CN204877812U (en) * 2015-06-15 2015-12-16 深圳市巨百源科技有限公司 Solar generator
CN105329283A (en) * 2015-10-28 2016-02-17 无锡康斯坦特动力科技有限公司 Novel solar flatbed trolley
CN105939139A (en) * 2016-05-12 2016-09-14 中国大唐集团科学技术研究院有限公司 Concentrating solar power generation apparatus with wind power generation function

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Effective date of registration: 20230315

Address after: Room 201, 10/F, Norbert R&D Center Building, No. 88, Huanghe Road South, Jiuzhou Street, High-tech Zone, Liaocheng, Shandong Province, 252000

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Address before: Room 201, 10/F, Norbert R&D Center Building, No. 88, Huanghe Road South, Jiuzhou Street, High-tech Zone, Liaocheng, Shandong Province, 252000

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