Charging and storage integrated charging pile

Abstract

The invention discloses a charging and storage integrated charging pile which comprises a supporting frame and a plurality of charging pile bodies arranged in the supporting frame, an energy storage box for converting direct current into alternating current is arranged on the right side of the supporting frame, and the energy storage box can store energy and also can convert light energy collected by a photovoltaic panel into electric energy and convert the electric energy into the alternating current in cooperation with an inverter. The top of the supporting frame is provided with photovoltaic assemblies in a relatively rotating mode, one end of each photovoltaic assembly is connected with a turbine, the opposite sides of the two turbines are jointly meshed with a worm, and the top of the supporting frame is provided with a guide table. The driving motor controls the worm to drive the turbines on the two sides to rotate together, the middle driving shaft is driven to rotate together during rotation, so that the photovoltaic modules on the two sides swing up and down along the interior of the fixing base, adjustment is facilitated according to the illumination direction, the conversion rate of light energy is improved, and when the photovoltaic modules on the two sides are controlled to swing to the lower portion, the light energy conversion rate is increased. At the moment, the position of the photovoltaic module is low, and the photovoltaic module is convenient to clean.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and more specifically, to a charging pile with integrated charging and storage. Background Art

[0002] With the increasing global attention to environmental protection and sustainable development, new energy vehicles, as an important alternative to traditional fuel vehicles, have developed rapidly. Charging piles, as the energy supply infrastructure for new energy vehicles, are of self-evident importance. They provide convenient charging services for new energy vehicles, which are directly related to the convenience of use and the degree of promotion and popularization of new energy vehicles. In cities, the distribution density and charging speed of charging piles affect the travel range and user experience of new energy vehicle users. Setting up charging piles along highways provides guarantees for long-distance travel of new energy vehicles, allowing new energy vehicles to travel long distances like traditional fuel vehicles, expanding the application scenarios of new energy vehicles.

[0003] There are many problems with the charging piles in the existing charging stations during actual operation and use:

[0004] 1. In order to ensure sufficient power supply and increase revenue, the charging piles with integrated charging and storage in the prior art are usually equipped with photovoltaic modules on the charging station, which cooperate with inverters and energy storage cabinets to store the converted electric energy or provide power for charging the charging piles. However, in actual use, the photovoltaic modules are usually fixed on the top of the charging station, a certain distance from the ground, which makes it more troublesome to clean;

[0005] 2. Secondly, the position of the photovoltaic panel in the photovoltaic module facing the light source is fixed and cannot be adjusted according to the movement of the light source, which is inconvenient for practical use.

[0006] Therefore, in view of this, the inventor, based on his many years of rich experience in design, development and actual production in the relevant industry, has conducted research and improvements on the existing structures and deficiencies, and provided an integrated charging and storage charging pile, in order to achieve a more practical purpose. Summary of the invention

[0007] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an integrated charging and storage charging pile, which drives the worm gear to drive the turbines on both sides to rotate together through a driving motor, and at the same time drives the middle driving shaft to rotate together, so that the photovoltaic components on both sides swing up and down along the inside of the fixed seat, which is convenient for adjustment according to the direction of light, thereby improving the conversion rate of light energy. At the same time, when the photovoltaic components on both sides are controlled to swing downward, the position of the photovoltaic components is lower at this time, which is convenient for cleaning. In order to further improve the automated cleaning of the photovoltaic panels inside the photovoltaic components, the cleaning motor is controlled to drive the screw to rotate inside the guide platform, thereby driving the moving block to move along the inside of the moving port, and at the same time driving the cleaning brushes on both sides to move along the surface of the photovoltaic panel, thereby cleaning it. At the same time, due to the rotational connection between the cleaning brush and the moving block, when the photovoltaic components on both sides swing up and down, the cleaning brushes on both sides swing together for cleaning, which is easy to operate, further improving the practicality of the device, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an integrated charging and storage charging pile, comprising a support frame and a plurality of charging pile bodies arranged inside the support frame, an energy storage box for converting direct current into alternating current is provided on the right side of the support frame, a photovoltaic assembly is relatively rotatably installed on the top of the support frame, one end of two photovoltaic assemblies are connected to a turbine, and the opposite sides of the two turbines are jointly meshed and installed with a worm, a guide platform is installed on the top of the support frame, a screw is rotatably installed inside the guide platform, a moving block is threadedly installed on the rod wall of the screw and is slidably installed inside the guide platform, one end of the screw passes through the guide platform and is connected to a cleaning motor, a cleaning brush is relatively rotatably installed on the outer wall of the moving block and is attached to the top of the photovoltaic assembly, and the photovoltaic assemblies on both sides swing up and down, driving the cleaning brushes in contact with their surfaces to swing together.

[0009] Preferably, a moving opening is opened inside the guide platform, and the moving block is slidably installed inside the moving opening. The outer walls of the two moving blocks are relatively rotatably installed with fixed plates, and a corresponding group of cleaning brushes and the fixed plates are threadedly connected by bolts, which is convenient for subsequent replacement or maintenance of the cleaning brushes.

[0010] Preferably, a fixed seat is installed on the top of the support frame, and two driving shafts are rotatably installed inside the two photovoltaic components. The two photovoltaic components are rotatably installed inside the fixed seat through the corresponding driving shafts, and one end of the two middle driving shafts is respectively installed on the corresponding turbines.

[0011] Preferably, a C-shaped plate is installed on one side of the fixing seat, the worm is rotatably installed inside the C-shaped plate, and the lower end of the worm passes through the C-shaped plate and is connected to a driving motor.

[0012] Preferably, two groups of support plates are installed opposite to each other on the top of the support frame, a water guide plate is installed on one side of each of the support plates, a fixed shaft is rotatably installed on one side of each group of support plates, a guide gear is installed on each of the driving shafts and the fixed shaft of each group, and a sprocket is provided under each of the two guide gears and is rotatably installed on the support frame.

[0013] Preferably, the outer side walls of a corresponding group of guide gears and sprocket wheels are rotatably connected via a lifting chain, the other ends of a corresponding group of drive shafts and sprocket wheels pass through a support frame and are equipped with transmission wheels, and the transmission wheels of a corresponding group are rotatably connected via a transmission chain.

[0014] Preferably, the other ends of the two lifting chains are rotatably connected to the driving shafts close to the two sides of the corresponding photovoltaic components, respectively, and the driving shafts on both sides are controlled to rotate to drive the corresponding transmission wheels to control the sprocket wheels on both sides to pull the corresponding lifting chains to tighten or release the photovoltaic components, so that the photovoltaic components on both sides swing up and down along the axis core of the corresponding driving shaft.

[0015] Preferably, the bottom of the guide platform is fixed to the bottom of the fixing seat, and a water guide trough plate for collecting rainwater is provided below the rotational connection between the two photovoltaic components and the fixing seat.

[0016] Preferably, drainage grooves are relatively opened inside the fixing seat, and the two water guide groove plates are respectively installed inside the corresponding drainage grooves, and the collected rainwater flows into the drainage grooves through the water guide groove plates and is discharged.

[0017] Preferably, the two photovoltaic modules are arranged in a V-shape under normal conditions, so that rainwater can flow into the drainage trough through the inclined photovoltaic modules for centralized collection. The bottom of the driving motor is connected to a mounting plate and fixedly mounted on a support frame. The outer side walls of the cleaning motor and the driving motor are jointly provided with a protective box and fixedly mounted on the support frame.

[0018] Technical effects and advantages of the present invention:

[0019] 1. The present invention controls the worm by driving the motor to drive the turbines on both sides to rotate together, and at the same time drives the middle driving shaft to rotate together, so that the photovoltaic components on both sides swing up and down along the inside of the fixing seat, which is convenient for adjustment according to the direction of light, thereby improving the conversion rate of light energy, and at the same time, when the photovoltaic components on both sides are controlled to swing downward, the position of the photovoltaic components is lower at this time, which is convenient for cleaning;

[0020] 2. The present invention further improves the automatic cleaning of the photovoltaic panels inside the photovoltaic module by controlling the cleaning motor to drive the screw to rotate inside the guide platform, thereby driving the moving block to move along the inside of the moving port, and at the same time driving the cleaning brushes on both sides to move along the surface of the photovoltaic panel, thereby cleaning it. At the same time, since the cleaning brush is rotatably connected to the moving block, the cleaning brushes on both sides swing together with the photovoltaic modules when they swing up and down, which is convenient to operate.

[0021] 3. In order to further improve the stability of the up and down swinging of the photovoltaic components on both sides, the present invention drives the photovoltaic components to rotate by controlling the turbine and the driving shaft, and drives the guide gear connected to the other end of the driving shaft to rotate together, cooperates with the transmission chain, drives the corresponding transmission wheel to rotate together, and drives the sprocket wheel to rotate together, and drives the lifting chain connected to the guide gear and the sprocket wheel to pull the other end of the lifting chain connected to the driving shaft to swing up and down, thereby driving the photovoltaic components on both sides to swing together, making the equipment more stable during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0025] Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure at B;

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the present invention;

[0027] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure at C;

[0028] Figure 7 It is a schematic diagram of the overall structure of the present invention.

[0029] The accompanying drawings are marked as follows: 1. support frame; 2. charging pile body; 3. photovoltaic module; 4. turbine; 41. fixed seat; 42. drive shaft; 43. C-shaped plate; 44. drive motor; 45. mounting plate; 46. protective box; 5. worm; 51. support plate; 52. water guide plate; 54. fixed shaft; 55. guide gear; 56. lifting chain; 57. sprocket wheel; 58. transmission wheel; 59. transmission chain; 6. guide table; 7. screw; 8. moving block; 9. fixed plate; 10. cleaning brush; 11. moving port; 12. cleaning motor; 13. drainage trough; 14. water guide trough plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] As attached Figure 1 To Attachment Figure 7 The charging pile with integrated charging and storage shown includes a support frame 1 and a plurality of charging pile bodies 2 arranged inside the support frame 1. An energy storage box for converting direct current into alternating current is provided on the right side of the support frame 1. The energy storage box can store energy and convert the light energy collected by the photovoltaic panels into electrical energy, and convert it into alternating current in conjunction with an inverter for use in the charging pile. Photovoltaic modules 3 are relatively rotatably installed on the top of the support frame 1. One end of each of the two photovoltaic modules 3 is connected to a turbine 4. A worm 5 is installed on the opposite sides of the two turbines 4 in meshing engagement with each other. A guide platform 6 is installed on the top of the support frame 1. A screw 7 is rotatably installed inside the guide platform 6. A moving block 8 is threadedly installed on the rod wall of the screw 7 and is slidably installed on the guide platform 6. , one end of the screw rod 7 passes through the guide platform 6 and is connected to a cleaning motor 12. The outer wall of the movable block 8 rotates relatively to install a cleaning brush 10 and fits on the top of the photovoltaic module 3. The photovoltaic modules 3 on both sides swing up and down, driving the cleaning brush 10 in contact with the surface to swing together. The worm 5 is controlled by the driving motor 44 to drive the turbines 4 on both sides to rotate together, and at the same time, the middle driving shaft 42 is driven to rotate together, so that the photovoltaic modules 3 on both sides swing up and down along the inside of the fixed seat 41, which is convenient for adjustment according to the direction of light, thereby improving the conversion rate of light energy. At the same time, when the photovoltaic modules 3 on both sides are controlled to swing to the bottom, the position of the photovoltaic modules 3 is lower at this time, which is convenient for cleaning.

[0032] In this embodiment, a moving opening 11 is opened inside the guide platform 6, and the moving block 8 is slidably installed inside the moving opening 11. The outer walls of the two moving blocks 8 are relatively rotatably installed with a fixed plate 9. A corresponding set of cleaning brushes 10 and the fixed plate 9 are threadedly connected by bolts. When the cleaning brush 10 swings to the bottom with the photovoltaic module 3, it is convenient for subsequent replacement or maintenance of the cleaning brush 10.

[0033] In this embodiment, a fixed seat 41 is installed on the top of the support frame 1, and two driving shafts 42 are rotatably installed inside the two photovoltaic components 3. The two photovoltaic components 3 are rotatably installed inside the fixed seat 41 through the corresponding driving shafts 42, and one end of the two middle driving shafts 42 is respectively installed on the corresponding turbine 4. A C-shaped plate 43 is installed on one side of the fixed seat 41, and the worm 5 is rotatably installed inside the C-shaped plate 43. The lower end of the worm 5 passes through the C-shaped plate 43 and is connected to a driving motor 44.

[0034] In this embodiment, in order to further improve the stability of the up and down swinging of the photovoltaic components 3 on both sides, two groups of support plates 51 are relatively installed on the top of the support frame 1, and a water guide plate 52 is installed on one side of the multiple support plates 51. A fixed shaft 54 ​​is rotatably installed on one side of a corresponding group of support plates 51, and a guide gear 55 is installed on a corresponding group of driving shafts 42 and the fixed shaft 54. A winding sprocket 57 is provided below the two guide gears 55 and is rotatably installed on the support frame 1;

[0035] The outer side walls of a corresponding set of guide gears 55 and the winding sprocket wheel 57 are both connected in rotation through a lifting chain 56. The other ends of a corresponding set of driving shafts 42 and the winding sprocket wheel 57 penetrate the support frame 1 and are equipped with a transmission wheel 58. The corresponding set of transmission wheels 58 are connected in rotation through a transmission chain 59. The other ends of the two lifting chains 56 are respectively connected in rotation with the driving shafts 42 on both sides of the corresponding photovoltaic module 3. The winding sprocket wheel 57 rotates to realize the winding and releasing of the lifting chain 56. The rotation of the driving shafts 42 on both sides drives the corresponding transmission wheels 58 to control the winding sprocket wheels 57 on both sides to pull the corresponding lifting chains 56 to the photovoltaic module 3. By tightening or releasing, the photovoltaic components 3 on both sides are made to swing up and down along the axis core of the corresponding driving shaft 42. By controlling the turbine 4 and the driving shaft 42 to drive the photovoltaic components 3 to rotate, the guide gear 55 connected to the other end of the driving shaft 42 is driven to rotate together, and the transmission chain 59 is cooperated to drive the corresponding transmission wheel 58 to rotate together. At the same time, the sprocket wheel 57 is also driven to rotate together, and the lifting chain 56 connected to the guide gear 55 and the sprocket wheel 57 is pulled to swing up and down with the other end of the lifting chain 56 connected to the driving shaft 42, thereby driving the photovoltaic components 3 on both sides to swing together, making the equipment more stable during operation.

[0036] In this embodiment, the bottom of the guide platform 6 is fixed to the bottom of the fixed seat 41, and a water guide trough plate 14 for collecting rainwater is provided below the rotational connection between the two photovoltaic components 3 and the fixed seat 41. Drainage grooves 13 are relatively opened inside the fixed seat 41, and the two water guide trough plates 14 are respectively installed in the corresponding drainage grooves 13. The collected rainwater flows into the drainage groove 13 through the water guide trough plates 14 and is discharged.

[0037] In this embodiment, the two photovoltaic modules 3 are arranged in a V-shape under normal conditions, so that rainwater can flow into the drainage trough 13 through the inclined photovoltaic modules 3 for centralized collection. The bottom of the driving motor 44 is connected to the mounting plate 45 and is fixedly mounted on the support frame 1. The outer walls of the cleaning motor 12 and the driving motor 44 are jointly provided with a protective box 46 and are fixedly mounted on the support frame 1. The protective box 46 can protect the internal components and facilitate subsequent maintenance.

[0038] Working principle of the present invention: In actual use, the present invention first installs the support frame 1 in a suitable position to ensure its stability, installs multiple charging pile bodies 2 inside the support frame 1, and arranges an energy storage box on the right side. Secondly, the photovoltaic module 3 is V-shaped in a normal state, which is convenient for rainwater to flow into the water guide trough plate 14 and then into the drainage trough 13. When in use, according to the direction of light, the drive motor 44 is started to drive the worm 5 to rotate, engage the turbine 4, and rotate the middle drive shaft 42, so that the photovoltaic module 3 swings up and down along the inside of the fixed seat 41 to improve the light energy conversion rate. When the photovoltaic module 3 swings to the bottom, the cleaning motor 12 is started to drive the screw 7 to rotate, so that the moving block 8 moves in the moving port 11, and drives the cleaning brush 10 to move and clean along the surface of the photovoltaic module 3. Since the cleaning brush 10 is rotatably connected to the moving block 8, when the photovoltaic module 3 swings, the cleaning brush 10 also follows the swinging cleaning. At the same time, when the photovoltaic module is in a normal state, preliminary cleaning can also be performed by moving the cleaning brush 10;

[0039] After the new energy vehicle is connected to the charging pile body 2, the energy storage box converts the light energy collected by the photovoltaic module 3 into electrical energy (direct current can be converted into alternating current through an inverter), provides power for the charging pile for charging, and can store excess electrical energy. During the charging process, the charging strategy can be automatically optimized through the intelligent control system according to the vehicle battery status, grid load and other information, such as adjusting the charging power, selecting the best charging time, etc., to ensure efficient and safe charging, realize the integrated charging and storage functions, and improve energy utilization efficiency.

[0040] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0041] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0042] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A charging pile with integrated charging and storage, comprising a support frame (1) and a plurality of charging pile bodies (2) arranged inside the support frame, an energy storage box for converting direct current into alternating current is arranged on the right side of the support frame (1), a photovoltaic assembly (3) is relatively rotatably mounted on the top of the support frame (1), and the characteristics are: One end of each of the two photovoltaic modules (3) is connected to a turbine (4), and a worm (5) is installed on the opposite sides of the two turbines (4) in meshing relationship. A guide platform (6) is installed on the top of the support frame (1), and a screw (7) is rotatably installed inside the guide platform (6). A moving block (8) is threadedly installed on the rod wall of the screw (7) and is slidably installed inside the guide platform (6). One end of the screw (7) passes through the guide platform (6) and is connected to a cleaning motor (12). A cleaning brush (10) is relatively rotatably installed on the outer side wall of the moving block (8) and is attached to the top of the photovoltaic module (3). The photovoltaic modules (3) on both sides swing up and down, driving the cleaning brush (10) in contact with the surface thereof to swing together.

2. The charging and storage integrated charging pile according to claim 1, characterized in that: The guide platform (6) is provided with a moving opening (11) inside, and the moving block (8) is slidably mounted inside the moving opening (11). The outer side walls of the two moving blocks (8) are relatively rotatably mounted with a fixing plate (9), and a corresponding group of the cleaning brushes (10) and the fixing plate (9) are connected by bolt threads, so as to facilitate the subsequent replacement or maintenance of the cleaning brushes (10).

3. The charging and storage integrated charging pile according to claim 1, characterized in that: A fixing seat (41) is installed on the top of the support frame (1), and two driving shafts (42) are rotatably installed inside the two photovoltaic modules (3). The two photovoltaic modules (3) are rotatably installed inside the fixing seat (41) through corresponding driving shafts (42), and one end of the two middle driving shafts (42) is respectively installed on the corresponding turbine (4).

4. The charging and storage integrated charging pile according to claim 3 is characterized in that: A C-shaped plate (43) is installed on one side of the fixing seat (41), the worm (5) is rotatably installed inside the C-shaped plate (43), and the lower end of the worm (5) passes through the C-shaped plate (43) and is connected to a driving motor (44).

5. The charging and storage integrated charging pile according to claim 1, characterized in that: Two groups of support plates (51) are installed oppositely on the top of the support frame (1); a water guide plate (52) is installed on one side of each of the support plates (51); a fixed shaft (54) is rotatably installed on one side of each of the support plates (51); a guide gear (55) is installed on each of the drive shafts (42) and the fixed shaft (54); and a sprocket wheel (57) is provided below each of the two guide gears (55) and is rotatably installed on the support frame (1).

6. The charging and storage integrated charging pile according to claim 5, characterized in that: The outer side walls of a corresponding group of guide gears (55) and sprocket wheels (57) are rotatably connected via a lifting chain (56); the other ends of a corresponding group of drive shafts (42) and sprocket wheels (57) pass through the support frame (1) and are equipped with transmission wheels (58); and the transmission wheels (58) of a corresponding group are rotatably connected via a transmission chain (59).

7. The charging and storage integrated charging pile according to claim 1, characterized in that: The other ends of the two lifting chains (56) are respectively connected to the driving shafts (42) on the corresponding photovoltaic components (3) near the two sides, and the driving shafts (42) on the two sides are controlled to rotate to drive the corresponding transmission wheels (58) to control the sprocket wheels (57) on the two sides to pull the corresponding lifting chains (56) to tighten or release the photovoltaic components (3), so that the photovoltaic components (3) on the two sides swing up and down along the axis of the corresponding driving shafts (42).

8. The charging and storage integrated charging pile according to claim 3, characterized in that: The bottom of the guide platform (6) is fixed to the bottom of the fixing seat (41), and a water guide trough plate (14) for collecting rainwater is provided below the rotational connection points between the two photovoltaic modules (3) and the fixing seat (41).

9. The charging and storage integrated charging pile according to claim 8, characterized in that: Drainage grooves (13) are provided relatively inside the fixing seat (41), and the two water guide groove plates (14) are respectively installed inside the corresponding drainage grooves (13), and the collected rainwater flows into the drainage grooves (13) through the water guide groove plates (14) and is discharged.

10. The charging and storage integrated charging pile according to claim 9, characterized in that: The two photovoltaic modules (3) are arranged in a V-shape in a normal state, so that rainwater can flow into the drainage trough (13) through the inclined photovoltaic modules (3) for centralized collection. The bottom of the driving motor (44) is connected to a mounting plate (45) and is fixedly mounted on the support frame (1). The outer side walls of the cleaning motor (12) and the driving motor (44) are jointly provided with a protective box (46) and are fixedly mounted on the support frame (1).

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