CN217455726U - A car charging station based on wind-solar hybrid - Google Patents

Abstract

The utility model discloses an automobile charging station based on wind-solar hybrid, which comprises a front shell, a rain baffle, a photovoltaic power generation mechanism and a wind power generation mechanism; a front housing: a charging storage battery is arranged in the middle of the interior of the front shell, an inverter is arranged at the lower end of the interior of the front shell, a charging wire is arranged at the lower end of the right side face of the front shell, and a charging plug is arranged at the end of the charging wire; rain shielding plate: the left end and the right end of the lower surface of the rain shield are connected with a supporting plate through bolts, and the front shell is positioned on the lower side of the rain shield; photovoltaic power generation mechanism: is arranged at the upper end of the rain baffle; the wind power generation mechanism comprises: set up in the right-hand member of weather shield, this vehicle charging station based on wind-solar complementary can use wind energy and light energy to generate electricity simultaneously, realizes all-weather electricity generation, makes the installation of power generation part more stable, can be with the whole device split into a plurality of parts, conveniently transports whole device.

Description

A car charging station based on wind-solar hybrid

technical field

The utility model relates to the technical field of automobile charging, in particular to an automobile charging station based on wind and solar complementary.

Background technique

Electric vehicles refer to vehicles powered by on-board power supply and driven by motors that meet the requirements of road traffic and safety regulations. Due to their smaller impact on the environment than traditional vehicles, their prospects are widely optimistic, and car charging stations are the right vehicle. The place where the electric car is charged is the same as the car gas station.

In the process of using some car charging stations, in order to reduce energy expenditure, photovoltaic power generation components are often installed on the upper end of the car charging station to convert light energy into electrical energy and store it to provide power for subsequent car charging. The use process is more energy-saving and environmentally friendly.

However, the use of photovoltaic power generation components needs to be used in good light conditions, and it cannot achieve all-weather power generation, and some power generation components are very inconvenient to install, and the installation effect is not stable enough. Car charging station.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a vehicle charging station based on wind and solar complementary, which can use wind energy and light energy to generate electricity at the same time, realize all-weather power generation, make the installation of power generation components more stable, and reduce installation The required time can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a vehicle charging station based on wind and solar complementary, comprising a front housing, a rain shield, a photovoltaic power generation mechanism and a wind power generation mechanism;

Front casing: a charging battery is arranged in the middle of the inner part, an inverter is arranged at the lower end of the front casing, a charging cable is arranged at the lower end of the right side of the front casing, and a charging plug is arranged at the end of the charging cable;

Weather shield: the left and right ends of the lower surface are connected with support plates by bolts, and the front shell is located on the lower side of the rain shield;

Photovoltaic power generation mechanism: set on the upper end of the rain shield;

Wind power generation mechanism: set at the right end of the windshield;

Wherein: it also includes a PLC controller, the PLC controller is arranged on the inner upper end of the front casing, the PLC controller is electrically connected to the rechargeable battery in both directions, the output end of the PLC controller is electrically connected to the input end of the inverter, and the inverter The output end of the device is electrically connected to the input end of the charging cable, and can use wind energy and solar energy to generate electricity at the same time, which makes up for the shortage of independent power generation of wind energy and solar energy, realizes all-weather power generation, is more energy-saving and environmentally friendly, and makes the installation of power generation components more stable. To reduce the time required for installation, the whole device can be split into multiple parts, which reduces the space occupied by the whole device during transportation and facilitates the transfer of the whole device.

Further, the photovoltaic power generation mechanism includes a solar panel, a solar controller, a rear casing and a storage battery, the solar panel is arranged in the installation groove on the upper surface of the rain shield, and the rear casing is arranged on the rear side of the front casing. , the inner lower end of the rear casing is provided with a storage battery, the inner upper end of the rear casing is provided with a solar controller, the output terminal of the solar panel is electrically connected to the input terminal of the solar controller, and the output terminal of the solar controller is electrically connected to the storage battery The input end of the storage battery is electrically connected to the input end of the PLC controller, and the light energy is used to generate electricity.

Further, the wind power generation mechanism includes a wind generator, a connecting column, a threaded hole and a screw rod, the screw hole is arranged on the right end of the rain shield, the inner screw hole is threadedly connected with a screw rod, and the upper end of the screw rod is provided with a connecting column, The upper end of the connecting column is provided with a wind power generator, the output end of the wind power generator is electrically connected to the input end of the storage battery, and the wind energy is used to generate electricity.

Further, the wind power generation mechanism also includes an upper connection block, a connection bolt and a lower connection block, the upper connection block and the lower connection block are respectively connected to the outer arc surface of the screw rod, and the upper connection block and the lower connection block are connected by The bolts are connected with the windshield, and the windshield is located between the upper connection block and the lower connection block, so that the installation of the wind power generation components is more stable.

Further, the wind power generation mechanism also includes a limit ring, the limit ring is arranged on the outer arc surface of the connecting column, and the lower surface of the limit ring is fitted with the upper surface of the upper connecting block, and the position of the upper connecting block is aligned. limit.

Further, a touch operation screen is provided on the upper left side of the front housing, and the touch operation screen is electrically connected to the PLC controller in two directions, so as to facilitate the input of operation instructions.

Further, it also includes a reinforcing plate, the lower ends of the reinforcing plate are respectively connected with the support plate through the second bolt, and the upper end of the reinforcing plate is connected with the left end of the flashing plate through the third bolt respectively, so as to improve the supporting effect of the support plate.

Compared with the prior art, the beneficial effects of the present utility model are: the vehicle charging station based on wind and solar complementary has the following advantages:

1. When in use, the solar energy is converted into electrical energy through the solar panel, and the electrical energy is stored through the storage battery under the control of the solar controller, and the wind energy is converted into electrical energy through the wind generator and stored in the storage battery. , Under the control of the PLC controller, the DC power stored in the charging battery is converted into AC power through the inverter, and sent to the interior of the car through the charging line to charge the car. When the electric energy inside the charging battery is too low, the PLC controller It can transfer the electric energy inside the storage battery to the inside of the rechargeable battery, and can use wind energy and solar energy to generate electricity at the same time, which makes up for the shortage of independent power generation of wind energy and solar energy, realizes all-weather power generation, and is more energy-saving and environmentally friendly.

2. During installation, under the connection of bolts, make the flasher, reinforcement plate and support plate form a whole and form a triangle, then connect the screw with the threaded hole, and rotate the screw and the upper connecting block relatively until the limit is reached. Under the limitation of the position ring, make the upper connecting block fit with the surface of the flashing board, then put the lower connecting block on the lower end of the screw, make the lower connecting block fit with the lower surface of the flashing board, and then use the connecting bolts to make the blocking The position between the rainboard, the upper connecting block and the lower connecting block is fixed, and the installation of the whole device is completed, which makes the installation of the power generation components more stable and reduces the time required for installation. The space occupied by the whole device during the process is convenient for the transportation of the whole device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a schematic structural diagram of the interior of the front housing of the utility model;

Fig. 3 is the structural representation of the wind power generation mechanism of the utility model;

FIG. 4 is a schematic view of the enlarged structure of the A part of the present invention.

In the picture: 1 front case, 2 rechargeable battery, 3 inverter, 4 charging cable, 5 charging plug, 6 support plate, 7 rain shield, 8 photovoltaic power generation mechanism, 81 solar panel, 82 solar controller, 83 rear Shell, 84 storage battery, 9 wind power generation mechanism, 91 wind generator, 92 connecting column, 93 threaded hole, 94 limit ring, 95 upper connecting block, 96 screw, 97 connecting bolt, 98 lower connecting block, 10 PLC controller , 11 touch operation screen, 12 reinforcement board.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1-4 , this embodiment provides a technical solution: a wind-solar hybrid vehicle charging station, comprising a front housing 1 , a rain shield 7 , a photovoltaic power generation mechanism 8 and a wind power generation mechanism 9 ;

Front case 1: A rechargeable battery 2 is arranged in the middle of the interior to provide power for charging the car. An inverter 3 is arranged at the inner lower end of the front case 1 to convert direct current into alternating current. The lower end of the right side of the front case 1 A charging cable 4 is provided to transmit current, and a charging plug 5 is provided at the end of the charging cable 4 to facilitate connection with the car. The screen 11 is electrically connected to the PLC controller 10 in two directions, which is convenient for the input of operation instructions;

The rain shield 7: the left and right ends of the lower surface are connected with the support plate 6 through the first bolt. The front housing 1 is located on the lower side of the rain shield 7, and also includes a reinforcement plate 12. The support plate 6 is connected, and the upper end of the reinforcement plate 12 is connected with the left end of the rain shield 7 through three bolts respectively. Under the connection of the bolts, the rain shield 7, the reinforcement plate 12 and the support plate 6 are formed as a whole and form a triangle, Provide rain protection for charging components, and at the same time, the whole device can be divided into multiple parts, which is convenient for transportation of the whole device and reduces the floor space;

Photovoltaic power generation mechanism 8 : installed on the upper end of the rain shield 7 , the photovoltaic power generation mechanism 8 includes a solar panel 81 , a solar controller 82 , a rear casing 83 and a storage battery 84 , and the solar panel 81 is installed on the upper surface of the rain shield 7 . In the groove, the rear case 83 is arranged on the rear side of the front case 1 , the inner lower end of the rear case 83 is provided with a storage battery 84 , the inner upper end of the rear case 83 is provided with a solar controller 82 , and the output end of the solar panel 81 is arranged It is electrically connected to the input terminal of the solar controller 82 , the output terminal of the solar controller 82 is electrically connected to the input terminal of the storage battery 84 , and the output terminal of the storage battery 84 is electrically connected to the input terminal of the PLC controller 10 . The solar energy is converted into electrical energy, and the electrical energy is stored by the storage battery 84 under the control of the solar controller 82;

Wind power generation mechanism 9: set on the right end of the rain shield 7, the wind power generation mechanism 9 includes a wind generator 91, a connecting column 92, a threaded hole 93 and a screw 96, the threaded hole 93 is arranged on the right end of the rain shield 7, and the threaded hole 93 A screw 96 is threadedly connected to the inner screw, the upper end of the screw 96 is provided with a connecting column 92, the upper end of the connecting column 92 is provided with a wind turbine 91, and the output end of the wind turbine 91 is electrically connected to the input end of the storage battery 84, and generates electricity by wind power. The wind power generator 91 converts wind energy into electrical energy and stores it in the storage battery 84. The wind power generation mechanism 9 also includes an upper connecting block 95, a connecting bolt 97 and a lower connecting block 98. The upper connecting block 95 and the lower connecting block 98 are respectively connected to the screw 96 in rotation. The outer arc surface of the upper connecting block 95 and the lower connecting block 98 are both connected with the rain shield 7 through the connecting bolts 97, the rain shield 7 is located between the upper connecting block 95 and the lower connecting block 98, and the wind power generation mechanism 9 also includes a limiter. Position ring 94, the limit ring 94 is arranged on the outer arc surface of the connecting column 92, the lower surface of the limit ring 94 is in contact with the upper surface of the upper connecting block 95, the screw 96 is threadedly connected to the threaded hole 93, and the screw 96 is connected to the upper surface of the upper connecting block 95. The connecting block 95 rotates relatively until the upper connecting block 95 is in contact with the upper surface of the rain shield 7 under the restriction of the limit ring 94, and then the lower connecting block 98 is sleeved on the lower end of the screw 96, and the lower connecting block 98 Fitted with the lower surface of the rain shield 7, and then fixed the position between the rain shield 7, the upper connecting block 95 and the lower connecting block 98 through the connecting bolts 97 to complete the installation of the overall device;

Wherein: it also includes a PLC controller 10, the PLC controller 10 is arranged on the inner upper end of the front casing 1, the PLC controller 10 is electrically connected to the rechargeable battery 2 in both directions, and the output end of the PLC controller 10 is electrically connected to the inverter 3 The input end, the output end of the inverter 3 is electrically connected to the input end of the charging line 4 to control the start and stop of the overall device.

The working principle of a vehicle charging station based on wind and solar complementary provided by the utility model is as follows: during installation, under the connection action of bolts, the rain shield 7, the reinforcement plate 12 and the support plate 6 are formed into a whole and form a triangle, Then screw the screw 96 to the threaded hole 93, and rotate the screw 96 relative to the upper connecting block 95 until the upper connecting block 95 is in contact with the upper surface of the rain shield 7 under the restriction of the limit ring 94, and then connect the lower The block 98 is sleeved on the lower end of the screw 96, and the lower connecting block 98 is attached to the lower surface of the rain shield 7, and then the position between the rain shield 7, the upper connecting block 95 and the lower connecting block 98 is fixed by the connecting bolts 97, The installation of the whole device is completed. When in use, the solar energy is converted into electrical energy through the solar panel 81, and the electrical energy is stored through the storage battery 84 under the control of the solar controller 82, and the wind energy is converted into electrical energy through the wind generator 91 and converted into electrical energy. It is stored in the storage battery 84. When charging is required, plug the charging plug 5 into the car charging port, input commands through the touch operation screen 11, and the touch operation screen 11 transmits signals to the PLC controller 10. Under the control, the DC power stored in the rechargeable battery 2 is converted into alternating current through the inverter 3, and is transported to the interior of the car through the charging line 4 to charge the car. The regulation is to transfer the electric energy inside the storage battery 84 to the inside of the rechargeable battery 2 .

It is worth noting that the PLC controller 10 disclosed in the above embodiment can be selected from the PLC controller of the TPC8-8TD model, and the inverter 3, the solar controller 82, the wind generator 91 and the touch operation screen 11 can be selected according to The practical application scenarios can be freely configured. Inverter 3 can be selected from S I-A2-VS350 inverter, solar controller 82 can be selected from 30A-12V/24V solar controller, and wind turbine 91 can be selected from FD-30KW Model of wind turbine, touch screen 11 can be selected from DOP-B03S201 touch screen, PLC controller 10 controls inverter 3, solar controller 82, wind generator 91 and touch screen 11 all use existing methods commonly used in technology.

The above are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related The technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. A vehicle charging station based on wind-solar hybridization, characterized in that: it comprises a front housing (1), a rain shield (7), a photovoltaic power generation mechanism (8) and a wind power generation mechanism (9); Front casing (1): a charging battery (2) is arranged in the middle of the interior, an inverter (3) is arranged at the inner lower end of the front casing (1), and a charging battery is arranged at the lower end of the right side of the front casing (1). A charging plug (5) is provided at the end of the charging cable (4); Weather shield (7): the left and right ends of its lower surface are connected with support plates (6) through bolts, and the front housing (1) is located on the lower side of the weather shield (7); Photovoltaic power generation mechanism (8): arranged on the upper end of the rain shield (7); Wind power generation mechanism (9): arranged on the right end of the rain shield (7); Wherein: it also includes a PLC controller (10), the PLC controller (10) is arranged on the inner upper end of the front casing (1), the PLC controller (10) is electrically connected to the rechargeable battery (2) in both directions, and the PLC controller (10) is electrically connected in both directions. The output end of (10) is electrically connected to the input end of the inverter (3), and the output end of the inverter (3) is electrically connected to the input end of the charging line (4). 2 . The vehicle charging station based on wind and solar hybrid according to claim 1 , wherein the photovoltaic power generation mechanism ( 8 ) comprises a solar panel ( 81 ), a solar controller ( 82 ), and a rear casing ( 83 ). 3 . ) and storage battery (84), the solar panel (81) is arranged in the installation groove on the upper surface of the rain shield (7), the rear casing (83) is arranged on the rear side of the front casing (1), and the rear casing The inner lower end of the body (83) is provided with a storage battery (84), the inner upper end of the rear casing (83) is provided with a solar controller (82), and the output end of the solar panel (81) is electrically connected to the solar controller (82) The output end of the solar controller (82) is electrically connected to the input end of the storage battery (84), and the output end of the storage battery (84) is electrically connected to the input end of the PLC controller (10). 3. A vehicle charging station based on wind-solar hybridization according to claim 2, wherein the wind power generation mechanism (9) comprises a wind generator (91), a connecting column (92), and a threaded hole (93) and a screw (96), the threaded hole (93) is arranged on the right end of the rain shield (7), a screw (96) is threaded inside the screw hole (93), and the upper end of the screw (96) is provided with a connecting column ( 92), the upper end of the connecting column (92) is provided with a wind generator (91), and the output end of the wind generator (91) is electrically connected to the input end of the storage battery (84). 4. A vehicle charging station based on wind-solar hybridization according to claim 3, wherein the wind power generation mechanism (9) further comprises an upper connecting block (95), a connecting bolt (97) and a lower connecting block ( 98), the upper connecting block (95) and the lower connecting block (98) are respectively connected to the outer arc surface of the screw (96) in rotation, and the upper connecting block (95) and the lower connecting block (98) are connected by connecting bolts (97). ) is connected to the rain shield (7), and the rain shield (7) is located between the upper connecting block (95) and the lower connecting block (98). 5. The vehicle charging station based on wind-solar hybridization according to claim 4, wherein the wind power generation mechanism (9) further comprises a limit ring (94), and the limit ring (94) is arranged on the The outer arc surface of the connecting column (92) and the lower surface of the limiting ring (94) are abutted with the upper surface of the upper connecting block (95). 6. The vehicle charging station based on wind-solar hybridization according to claim 1, characterized in that: a touch operation screen (11) is provided on the upper left side of the front casing (1), and the touch operation screen (11) bidirectionally electrically connected with the PLC controller (10). 7. A vehicle charging station based on wind-solar complementarity according to claim 1, characterized in that it further comprises a reinforcing plate (12), the lower ends of the reinforcing plate (12) are connected to the supporting plate (6) through two bolts respectively. For connection, the upper ends of the reinforcing plates (12) are respectively connected with the left ends of the rain shields (7) through three bolts.

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