Solar charging shed for electric bicycle

Abstract

The invention discloses an electric bicycle solar charging shed which comprises a base, supporting columns are symmetrically installed on the two sides of the top end of the base respectively, the top ends of the supporting columns are fixedly connected with the bottom end of a ceiling, the opposite sides of the supporting columns on one side are fixedly connected with the two ends of an electrifying rod, and a plurality of sockets are evenly distributed and installed on the electrifying rod. Limiting columns are arranged below the sockets respectively, the limiting columns are fixedly connected to the top end of the base respectively, grooves are formed in the middles of the limiting columns, two clamping blocks are hinged to the grooves respectively, through holes are formed in the two clamping blocks respectively, and connecting shafts are slidably connected in the through holes in a sleeved mode. The connecting shaft penetrates through the two through holes in a sliding mode and then is fixedly connected with a moving block, the moving block is arranged in a limiting groove in a sliding mode, the limiting groove is formed in the bottom end of the groove, the moving block is in threaded sleeve connection with a first threaded rod, and one end of the first threaded rod is fixedly connected with the inner wall of one end of the limiting groove; the other end of the first threaded rod rotationally penetrates through the limiting column and then is fixedly connected with a first motor.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric bicycle charging, in particular to a solar charging shed for electric bicycles. BACKGROUND

[0002] With the global promotion of green travel concept and the increasingly serious urban traffic congestion problem, electric bicycles have become an important means of transportation for the general public due to their economic convenience, energy saving and environmental protection.

[0003] However, the endurance mileage of electric bicycles depends on timely charging, and traditional charging methods not only consume a large amount of electric energy, but also have problems such as uneven distribution of charging facilities and inconvenience of charging. Under this background, solar charging sheds have emerged as the times require, which convert solar energy into electric energy to charge electric bicycles, to a certain extent, alleviating the charging problem and meeting the requirements of sustainable development.

[0004] However, there are many problems in the solar charging sheds on the market that need to be solved. In terms of solar energy utilization, most of the solar panels of the sheds are installed in a fixed manner, and only one fixed inclination angle is set according to the latitude of the installation site. This method cannot adapt to the dynamic changes of the solar altitude angle in a day and the differences in the solar irradiation angle in different seasons, resulting in that the solar panels cannot always receive sunlight in the best posture, the light energy conversion efficiency is low, and the use efficiency of the charging shed is affected.

[0005] In terms of vehicle theft prevention, the existing charging sheds have weak anti-theft measures, and some sheds only rely on ordinary locks provided by the vehicle owner. Such locks have poor anti-theft performance and are easy to be pried open by criminals, making it difficult to effectively protect the vehicle. Moreover, such locks have the problem of being inconvenient to carry when traveling. Therefore, we propose a solar charging shed for electric bicycles to solve the above problems. SUMMARY

[0006] The present application aims to provide a solar charging shed for electric bicycles to solve the problems raised in the background.

[0007] In order to achieve the above object, the present application provides the following technical scheme: A solar charging carport for electric bicycle, comprising a base, support columns are symmetrically installed at both sides of the top end of the base, a top end of each support column is fixedly connected with a bottom end of a roof, one side of each support column is fixedly connected with both ends of an electrified rod, a plurality of sockets are uniformly installed on the electrified rod, a limiting column is arranged below each socket, the limiting column is fixedly connected with the top end of the base, a groove is formed in the middle of the limiting column, two clamping blocks are hingedly connected with the groove, a through hole is formed in each clamping block, a connecting shaft is slidably sleeved in the through hole, the connecting shaft is slidably inserted through the through hole and fixedly connected with a moving block, the moving block is slidably arranged in a limiting groove, the limiting groove is formed in the bottom end of the groove, the moving block is threadedly sleeved with a first threaded rod, one end of the first threaded rod is fixedly connected with an inner wall of one end of the limiting groove, the other end of the first threaded rod is rotatably inserted through the limiting column and fixedly connected with a first motor, the first motor is fixedly connected with an outer wall of one side of the limiting column.

[0008] Preferably, a plurality of photovoltaic panels are installed at the top end of the roof, a hinge block is hingedly connected with both sides of each photovoltaic panel, the hinge block is fixedly connected with the top end of the roof, one end of each photovoltaic panel is hingedly connected with one end of a connecting rod, the other end of the connecting rod is hingedly connected with a sliding block, the sliding block is slidably arranged in a sliding groove, the sliding block is threadedly sleeved with a second threaded rod, one end of the second threaded rod is rotatably connected with an inner wall of one end of the sliding groove, the other end of the second threaded rod is rotatably inserted through the sliding groove and fixedly connected with a first bevel gear, the first bevel gear is meshingly connected with a second bevel gear, the first bevel gear and the second bevel gear are located in a cavity, the cavity is formed in the inside of one side of the top end of the roof, the second bevel gear is fixedly sleeved with a connecting rod, the connecting rod is rotatably inserted through a plurality of cavities and fixedly connected with a second motor output shaft, the second motor is fixedly connected with the top end of the roof.

[0009] Preferably, a battery cabinet is fixedly installed at one side of the top end of the base, and the battery cabinet is provided with a storage battery.

[0010] Preferably, the photovoltaic panel is a rectangular solar photovoltaic panel.

[0011] Compared with the prior art, the present application has the following beneficial effects:

[0012] 1. The limiting column fixedly arranged on the parking space of the carport is clamped and fixed with the electric bicycle through the clamping block arranged on the limiting column, so that the movement of the electric bicycle is avoided, theft is prevented, and the property safety of the user is protected.

[0013] 2、The solar photovoltaic panel arranged on the roof of the shed generates electricity, the electricity is stored and discharged through the storage battery in the battery cabinet, in addition, the angle of the solar photovoltaic panel is adjusted to adapt to the dynamic change of the solar altitude angle in a day and the difference of the solar irradiation angle in different seasons, the light energy conversion efficiency is improved, and the use efficiency of the charging shed is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the application;

[0015] Figure 2 It is a partial structural section view of the limiting column in the application;

[0016] Figure 3 It is a partial structural section view of the limiting column in the application;

[0017] Figure 4 It is a partial structural section view of the roof in the application;

[0018] Figure 5 It is Figure 4 It is an enlarged view of structure A in the application;

[0019] Figure 6 It is Figure 4 It is an enlarged view of structure B in the application.

[0020] In the figure: 1, base; 2, support column; 3, roof; 4, power supply rod; 5, socket; 6, limiting column; 7, groove; 8, clamping block; 9, through hole; 10, connecting shaft; 11, moving block; 12, limiting groove; 13, first threaded rod; 14, first motor; 15, photovoltaic panel; 16, hinged block; 17, connecting rod; 18, sliding block; 19, sliding groove; 20, second threaded rod; 21, first bevel gear; 22, second bevel gear; 23, cavity; 24, connecting rod; 25, second motor; 26, battery cabinet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0022] Embodiment 1

[0023] Reference Figures 1-6For the first embodiment of the application, the embodiment provides a solar charging carport for electric bicycle, comprising a base 1, two support columns 2 are symmetrically installed at the top of the base 1, a top cover 3 is fixedly connected to the bottom end of the support column 2, a power supply rod 4 is fixedly connected to one side of the support column 2, a plurality of sockets 5 are evenly installed on the power supply rod 4, a limiting column 6 is arranged below the socket 5, the limiting column 6 is fixedly connected to the top end of the base 1, a groove 7 is formed in the middle of the limiting column 6, two clamping blocks 8 are hingedly connected to the groove 7, a through hole 9 is formed in the clamping block 8, a connecting shaft 10 is slidably connected in the through hole 9, a moving block 11 is fixedly connected to the connecting shaft 10 after the connecting shaft 10 is slidably connected through the through hole 9, the moving block 11 is slidably arranged in a limiting groove 12, the limiting groove 12 is formed at the bottom end of the groove 7, the moving block 11 is threadedly connected with a first threaded rod 13, one end of the first threaded rod 13 is fixedly connected to the inner wall of one end of the limiting groove 12, the other end of the first threaded rod 13 is fixedly connected to a first motor 14 after rotating through the limiting column 6, the first motor 14 is fixedly connected to the outer wall of one side of the limiting column 6, the first threaded rod 13 is driven to rotate by the first motor 14, the moving block 11 is moved along the limiting groove 12 by the rotation of the first threaded rod 13, the connecting shaft 10 is synchronously moved by the further movement of the moving block 11, the connecting shaft 10 is slidably connected with two through holes 9, the two clamping blocks 8 are hingedly connected to each other, the two clamping blocks 8 are further closed by the movement of the connecting shaft 10, the two clamping blocks 8 are further closed to lock the electric bicycle wheel, the electric bicycle is prevented from moving, theft is prevented, and the property safety of the user is protected.

[0024] Embodiment 2

[0025] Refer to Figures 1-6For the second embodiment of the application, which is based on the previous embodiment, specifically, a plurality of photovoltaic panels 15 are mounted at the top end of the ceiling 3, and the two sides of the plurality of photovoltaic panels 15 are respectively hinged to the hinge blocks 16, which are respectively fixedly connected to the top end of the ceiling 3. One end of the photovoltaic panel 15 is respectively hinged to one end of the connecting rod 17, the other end of the connecting rod 17 is respectively hinged to the sliding block 18, the sliding block 18 is respectively slidingly arranged in the sliding groove 19, the sliding block 18 is respectively threadedly sleeved with the second threaded rod 20, one end of the second threaded rod 20 is respectively rotatably connected to the inner wall of one end of the sliding groove 19, the other end of the second threaded rod 20 is respectively rotatably penetrated through the sliding groove 19 and fixedly connected to the first bevel gear 21, the first bevel gear 21 is respectively meshingly connected to the second bevel gear 22, the first bevel gear 21 and the second bevel gear 22 are both located in the cavity 23, which is respectively formed in the inside of one side of the top end of the ceiling 3, the second bevel gear 22 is respectively fixedly sleeved with the connecting rod 24, the connecting rod 24 is respectively rotatably penetrated through a plurality of cavities 23 and fixedly connected to the output shaft of the second motor 25, and the second motor 25 is fixedly connected to the top end of the ceiling 3. The second motor 25 drives the connecting rod 24 to rotate, the connecting rod 24 drives the plurality of second bevel gears 22 to rotate synchronously, the second bevel gears 22 respectively drive the first bevel gears 21 to rotate, the first bevel gears 21 respectively drive the second threaded rods 20 to rotate, further driving the sliding blocks 18 to move along the sliding grooves 19, the sliding blocks 18 are respectively hinged to drive the connecting rods 17 to move, and the movement of the connecting rods 17 further respectively drives the photovoltaic panels 15 to rotate along the hinge blocks 16. Through the angle adjustment of the photovoltaic panels 15, the dynamic change of the solar elevation angle in a day and the difference of the solar irradiation angle in different seasons are adapted, the light energy conversion efficiency is improved, and the use efficiency of the charging carport is enhanced.

[0026] The battery cabinet 26 is fixedly installed on one side of the top end of the base 1, and the battery cabinet 26 is provided with a storage battery. The storage battery adopts a lithium iron phosphate battery 12V 100Ah Lifepo4: nominal voltage 12V, capacity 100Ah, supports CC / CV charging mode, standard charging current is 0.2C, maximum charging current can reach 1C (25℃), is suitable for medium-scale carport, and can store more electric energy for charging of a plurality of electric bicycles.

[0027] The photovoltaic panel 15 is a rectangular solar panel, which can adopt a T2-M75W: 75W monocrystalline silicon solar panel, and an aluminum alloy frame, can bear snow pressure up to 5400Pa, can bear wind pressure up to 2400Pa, has good wind and snow resistance, and is suitable for outdoor carport use.

[0028] When the electric bicycle is charging, first, the electric bicycle is parked in the parking space on the base 1, and the front wheel is parked against the limiting column 6. Then, the charger is connected to the socket 5 corresponding to the limiting column 6. After that, the power supply can be started to charge the electric bicycle through the mobile phone application (such as the tower charging bar APP for scanning code charging). In addition, a lock car button is set in the mobile phone application. When charging, the first motor 14 is started by clicking the lock car button. The first motor 14 drives the first threaded rod 13 to rotate. The rotation of the first threaded rod 13 drives the moving block 11 to move along the limiting groove 12. Further, the moving block 11 drives the connecting shaft 10 to move synchronously. The connecting shaft 10 is respectively sleeved with two through holes 9. The two clamping blocks 8 are hinged to each other. The movement of the connecting shaft 10 further drives the two clamping blocks 8 to close. Further, the two clamping blocks 8 close to lock the electric bicycle wheel. When the charging is completed, the lock car button is clicked again to start the first motor 14. The first motor 14 reverses to further drive the clamping block 8 to open and close, and the electric bicycle wheel is unlocked. The clamping block 8 provided on the limiting column 6 is clamped and fixed with the electric bicycle wheel to avoid the movement of the electric bicycle and prevent theft, thereby protecting the property safety of the user.

[0029] In the daily use of the carport, the photovoltaic panel 15 on the roof 3 irradiates sunlight to generate electricity. The electric energy is stored and discharged by the storage battery in the battery cabinet 26. In addition, according to the dynamic change of the solar altitude angle, the irradiation angle of sunlight is different. The second motor 25 is started. The second motor 25 drives the connecting rod 24 to rotate. The connecting rod 24 drives a plurality of second bevel gears 22 to synchronously rotate. The second bevel gears 22 respectively engage to drive the first bevel gears 21 to synchronously rotate. The first bevel gears 21 respectively drive the second threaded rods 20 to rotate. The rotation of the second threaded rods 20 further drives the sliding blocks 18 to move along the sliding grooves 19. The sliding blocks 18 are respectively hinged to drive the connecting rods 17 to move. The movement of the connecting rods 17 further respectively drives the photovoltaic panels 15 to rotate along the hinge blocks 16. Through the angle adjustment of the photovoltaic panels 15, the dynamic change of the solar altitude angle in a day and the difference of the sunlight irradiation angle in different seasons are adapted, the light energy conversion efficiency is improved, and the use efficiency of the charging carport is enhanced.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A solar-powered charging shed for electric bicycles, comprising a base (1), wherein support columns (2) are symmetrically installed on both sides of the top of the base (1), the top of the support columns (2) is fixedly connected to the bottom of the shed (3), and the two ends of a power-conducting pole (4) are fixedly connected to the opposite side of one of the support columns (2), wherein multiple sockets (5) are evenly distributed on the power-conducting pole (4), characterized in that: The socket (5) below is respectively provided with a limiting column (6), the limiting column (6) is respectively fixedly connected at the top of the base (1), the limiting column (6) is provided with a recess (7) in the middle, the recess (7) is respectively hinged with two clamping blocks (8), two the through hole (9) is respectively set up in the two clamping blocks (8), the through hole (9) is slidably connected with the connecting shaft (10), the connecting shaft (10) is respectively slid through two through holes (9) and is fixedly connected with the moving block (11), the moving block (11) is slidably arranged in the limiting groove (12), the limiting groove (12) is provided at the bottom of the recess (7), the moving block (11) is threadedly connected with the first threaded rod (13), one end of the first threaded rod (13) is fixedly connected with the inner wall of one end of the limiting groove (12), the other end of the first threaded rod (13) is rotatably connected with the first motor (14) after penetrating through the limiting column (6), and the first motor (14) is fixedly connected with the outer wall of one side of the limiting column (6).

2. The electric bicycle solar charging carport of claim 1, wherein: The top of the ceiling (3) is provided with a plurality of photovoltaic panels (15), and the two sides of the plurality of photovoltaic panels (15) are respectively hinged with hinge blocks (16), the hinge blocks (16) are respectively fixedly connected at the top of the ceiling (3), one end of the photovoltaic panel (15) is respectively hinged with one end of the connecting rod (17), the other end of the connecting rod (17) is respectively hinged with the sliding block (18), the sliding block (18) is respectively slidably arranged in the sliding groove (19), the sliding block (18) is respectively threadedly connected with the second threaded rod (20), one end of the second threaded rod (20) is respectively rotatably connected with the inner wall of one end of the sliding groove (19), the other end of the second threaded rod (20) is rotatably connected with the first bevel gear (21) after penetrating through the sliding groove (19), the first bevel gear (21) is respectively meshed with the second bevel gear (22), the first bevel gear (21) and the second bevel gear (22) are located in the cavity (23), the cavity (23) is respectively provided in the inside of one side of the top of the ceiling (3), the second bevel gear (22) is respectively fixedly connected with the connecting rod (24), the connecting rod (24) is rotatably connected with the output shaft of the second motor (25) after penetrating through a plurality of cavities (23), and the second motor (25) is fixedly connected at the top of the ceiling (3).

3. The electric bicycle solar charging carport of claim 1, wherein: The top of the base (1) is fixedly provided with a battery cabinet (26), and the battery cabinet (26) is provided with a storage battery.

4. The electric bicycle solar charging carport of claim 2, wherein: The photovoltaic panel (15) is a rectangular solar photovoltaic panel.

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