CN220705318U

CN220705318U - Parking charging device

Info

Publication number: CN220705318U
Application number: CN202321745228.4U
Authority: CN
Inventors: 姜非; 王同乐; 闫润万
Original assignee: Beijing Huazhang Clean Energy Technology Co ltd
Current assignee: Beijing Huazhang Clean Energy Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-04-02
Anticipated expiration: 2033-07-05

Abstract

The utility model provides a parking charging device, which solves the technical problems of inconvenient use and high energy consumption of an electric automobile charging device; the device comprises a bracket, a water baffle, a photovoltaic panel assembly, an energy storage system, a power management system and a charging pile for charging an automobile, wherein the bracket is positioned on a parking space and comprises upright posts and Liang Lin, liang Lin which are fixed at the tops of the upright posts and are obliquely arranged compared with a horizontal plane; liang Lin is fixedly provided with a water baffle which covers a parking space where the water baffle is positioned, the photovoltaic panel assembly is fixedly arranged on the water baffle, and the water baffle and the photovoltaic panel assembly are obliquely arranged compared with the horizontal plane; the energy storage system and the charging pile are arranged below the water baffle; the photovoltaic panel assembly is electrically connected with the energy storage system, the power management system is electrically connected with the photovoltaic panel assembly, the energy storage system and the power grid, and the charging pile is electrically connected with the power management system; the solar energy is utilized to generate electricity, so that not only can the automobile be shielded from wind and rain, but also the energy consumption can be reduced, and the charging and the use are convenient.

Description

Parking charging device

Technical Field

The utility model relates to the technical field of parking charging, in particular to a parking charging device.

Background

Electric vehicles are rapidly developing, and the demand of electric vehicle charging devices is also increasing. In order to solve the charging problem, the electric automobile is mainly in a centralized high-power charging or battery replacement mode. The charging device of the electric automobile in the prior art needs to be connected with a power grid.

The applicant found that the prior art has at least the following technical problems: in the prior art, the charging device of the electric automobile has high charging power, high requirement on a power grid, high energy consumption, insufficient overall power supply capacity, long charging time of the electric automobile, limitation of factors such as insufficient overall power supply capacity of the charging device, too far distance from a power taking point and the like, and the charging device of the electric automobile in the prior art is inconvenient to use and high in energy consumption.

Disclosure of Invention

The utility model aims to provide a parking charging device so as to solve the technical problems of inconvenient use and high energy consumption of an electric automobile charging device in the prior art; the preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a parking charging device, which comprises a bracket, a water baffle, a photovoltaic panel assembly, an energy storage system, a power management system and a charging pile for charging an automobile, wherein:

the support is positioned on the parking space, the support comprises a stand column and a Liang Lin, and the Liang Lin is fixed on the top of the stand column and is obliquely arranged compared with the horizontal plane;

a water baffle is fixed on the Liang Lin, the water baffle covers a parking space where the water baffle is located, the photovoltaic panel assembly is fixed on the water baffle, and the water baffle and the photovoltaic panel assembly are obliquely arranged compared with a horizontal plane; the energy storage system and the charging pile are arranged below the water baffle;

the photovoltaic panel assembly is electrically connected with the energy storage system, the power management system is electrically connected with the photovoltaic panel assembly, the energy storage system and the power grid, and the charging pile is electrically connected with the power management system.

Preferably, the photovoltaic panel assembly comprises photovoltaic panels, the adjacent photovoltaic panels are fixedly connected, and the photovoltaic panels are fixed on the upper surfaces of the water baffle.

Preferably, a receiving part is arranged at one side of the photovoltaic panel, an inserting part is arranged at the other side of the photovoltaic panel, and the inserting part of one photovoltaic panel can be inserted into the receiving part of the other photovoltaic panel, so that two adjacent photovoltaic panels are fixedly connected.

Preferably, the insertion part comprises an insertion block, and the receiving part comprises a slot, and the insertion block is matched with the structure of the slot.

Preferably, the insert block is of a bending structure or a bending structure, extends along the length direction or the width direction of the photovoltaic panel, and pushes the photovoltaic panel along the extending direction of the slot after the end part of the slot extends into the slot, so that the two photovoltaic panels can be fixed in an inserting manner.

Preferably, the upper surface of the photovoltaic panel is provided with a drainage groove.

Preferably, the parking charging device further comprises a wind driven generator, the wind driven generator is located at the top of the support, and the wind driven generator is electrically connected with the power management system.

Preferably, the parking charging device further comprises a video monitoring system, and the video monitoring system is electrically connected with the power management system.

Preferably, the video monitoring system comprises a camera, wherein the camera is connected to the bracket and is positioned below the water baffle.

Preferably, the parking charging device further comprises a connecting hose and a high-pressure nozzle, wherein the high-pressure nozzle is communicated with one end of the hose, and the other end of the hose is communicated with a municipal water source, or the other end of the hose is connected with a water storage tank, and the water storage tank is located below the water baffle and used for collecting water flowing down by the water baffle.

Compared with the prior art, the parking charging device provided by the utility model has the following beneficial effects:

the structure of the water baffle on the bracket is beneficial to the rainwater to flow down along the water baffle, and prevents the rainwater from flowing into the parking space; the inclination angle of the water baffle is favorable for the solar energy to irradiate the photovoltaic panel assembly at a relatively direct angle, the photovoltaic panel assembly can utilize solar energy to generate electricity, and the electric energy is stored in the energy storage device or is directly transmitted to the power management system, and the power management system enables the electric energy generated by the power grid and the photovoltaic panel assembly to be supplied to the charging pile, so that the energy is saved. Above-mentioned parking charging device can set up on the parking stall, not only can keep out the wind and rain for the car, can also reduce the energy consumption, convenient use that charges.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a parking charging device;

FIG. 2 is a schematic structural view of a photovoltaic panel;

FIG. 3 is a schematic view of the structure of two photovoltaic panels when assembled;

FIG. 4 is a schematic view of the connection structure of the hose and the high-pressure nozzle;

fig. 5 is a schematic diagram of the electrical connection of the parking charging device.

1, a bracket; 2. liang Lin; 3. a water baffle; 4. a photovoltaic panel assembly; 41. a photovoltaic panel; 411. inserting blocks; 412. a slot; 413. drainage grooves; 5. a wind power generator; 6. an energy storage system; 7. a power management system; 8. charging piles; 9. a video monitoring system; 10. parking space; 11. a water storage tank; 12. a water pump; 13. a hose; 14. high pressure spray head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

In the description of the present utility model, it should be understood that the terms "center", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The embodiment of the utility model provides a parking charging device which not only can shield the automobile from wind and rain, but also can reduce energy consumption and is convenient for charging and using the automobile.

The technical solution provided by the present utility model is described in more detail below with reference to fig. 1-4.

As shown in fig. 1, the present embodiment provides a parking charging device, which includes a bracket 1, a water baffle 3, a photovoltaic panel assembly 4, an energy storage system 6, a power management system 7 and a charging pile 8 for charging an automobile, wherein: the bracket 1 is positioned on the parking space 10, and the bracket 1 comprises a stand column and Liang Lin, liang Lin 2, is fixed on the top of the stand column and is obliquely arranged relative to the horizontal plane; liang Lin 2 is a transverse and vertical grid type, a water baffle 3 is fixed on Liang Lin 2, the water baffle 3 covers a parking space 10 where the water baffle is positioned, the photovoltaic panel assembly 4 is fixed on the water baffle 3, and the water baffle 3 and the photovoltaic panel assembly 4 are obliquely arranged compared with the horizontal plane; the energy storage system 6 and the charging pile 8 are arranged below the water baffle 3; the photovoltaic panel assembly 4 is electrically connected with the energy storage system 6, the power management system 7 is electrically connected with the photovoltaic panel assembly 4, the energy storage system 6 and the power grid, and the charging pile 8 is electrically connected with the power management system 7.

The power management system 7 is electrically connected with an electricity consumption system, and the electricity consumption system comprises the charging pile 8, a charging and billing system, a socket, an illuminating lamp and the like. The electrical connection between the systems can be seen in fig. 5, and fig. 5 is a schematic diagram of the electrical connection of the parking charging device.

The energy storage system 6 is used for storing the electric power generated by the photovoltaic panel assembly 4, and may be formed by a rechargeable battery such as a lead storage battery, a lithium ion battery, a super capacitor and the like. When necessary, the stored power is transmitted to a power utilization system such as a charging pile 8 via the power management system 7.

The power management system 7 integrates the power generated by the photovoltaic panel assembly 4 through inversion and stores the integrated power into the energy storage system 6, and simultaneously, balance-manages power consumption systems such as a power grid power supply, the energy storage system 6, the charging pile 8 and the like. When no power grid is provided, the power management system 7 controls the energy storage system 6 to supply power to the power utilization systems such as the charging pile 8; when the power grid is available, the energy storage system 6 is fully powered, the energy storage system 6 can be controlled to supply power to the charging pile-turning power utilization system; when the energy storage system 6 is insufficient in power, the power supply is switched to the power grid in time. The power supply management system 7 is used for pre-storing a set program, so that the power supply mode can be switched, the charge and discharge times of the energy storage system 6 are reduced when the power utilization stability is sufficiently ensured, and the service life of the energy storage system 6 is prolonged. At the same time, the power management system 7 converts the stored or mains power through an inverter to the appropriate voltage and frequency for use by the power system. The power management system 7 may have a preset program to achieve the above purpose, and as a conventional mature technology, it will not be described here in detail.

In the parking charging device of the embodiment, the structure of the water baffle 3 on the bracket 1 can enable rainwater to flow downwards along the water baffle 3 so as to prevent rainwater from flowing into the parking space 10; the inclination of the water baffle 3 is favorable for the solar energy to irradiate the photovoltaic panel assembly 4 at a relatively direct angle, the photovoltaic panel assembly 4 can utilize solar energy to generate electricity and conduct electric energy to the power management system 7, the power management system 7 comprehensively distributes electricity demand, and electricity is stored in the energy storage system 6 or supplied to an electricity utilization system such as the charging pile 8, so that energy is saved. The parking charging device can be arranged on the parking space 10, not only can shield the automobile from wind and rain, but also can reduce energy consumption, and is convenient to charge and use.

As an alternative embodiment, referring to fig. 1 to 3, the photovoltaic panel assembly 4 includes photovoltaic panels 41, the adjacent photovoltaic panels 41 are fixedly connected, and the photovoltaic panels 41 are fixed to the upper surface of the water deflector 3. The photovoltaic panel 41 may be made of monocrystalline silicon, polycrystalline silicon, a thin film battery, or other materials, and can convert solar energy into electric energy, store the electric energy in the energy storage system 6, and save energy consumption by using natural resources.

In order to facilitate the installation between the photovoltaic panels 41, as an alternative embodiment, referring to fig. 2 and 3, a receiving part is provided at one side of the photovoltaic panels 41, and an insertion part is provided at the other side of the photovoltaic panels 41, wherein the insertion part of one photovoltaic panel 41 can be inserted into the receiving part of the other photovoltaic panel 41, thereby fixedly connecting the adjacent two photovoltaic panels 41. The structure can realize the assembly between the adjacent photovoltaic panels 41, is convenient to operate, and is convenient to detach and replace when one or more photovoltaic panels 41 are damaged.

As an alternative embodiment, referring to fig. 2 and 3, the insert portion includes an insert block 411, and the socket portion includes a slot 412, and the insert block 411 is matched with the structure of the slot 412. The above structure can realize the assembly between the adjacent photovoltaic panels 41, and the operation is convenient.

As an alternative embodiment, referring to fig. 2 and 3, the insert 411 is in a bent structure or a folded structure, the insert 411 extends along the length direction or the width direction of the photovoltaic panel 41, and after the end of the insert 411 extends into the insert 412 from the end of the insert 412, the photovoltaic panel 41 is pushed along the extending direction of the insert 412, so that the two photovoltaic panels 41 can be inserted and fixed. The insert 411 with the above structure is matched with the slot 412, and since the insert 411 is of a bending structure or a bending structure, the insert 411 is not easy to be separated from the slot 412, and the stability of the connection structure between the adjacent photovoltaic panels 41 is ensured.

As an alternative embodiment, referring to fig. 2, the upper surface of the photovoltaic panel 41 is provided with a drainage groove 413. After the photovoltaic panel 41 is fixed to the water deflector 3, as shown in fig. 1, the drainage groove 413 is inclined, and rainwater or the like can flow down along the drainage groove 413, preventing rainwater or the like from accumulating on the photovoltaic panel 41.

As an alternative embodiment, referring to fig. 1, the parking charging device further comprises a wind power generator 5, the wind power generator 5 is located on top of the stand 1, and the wind power generator 5 is electrically connected with the power management system 7. A plurality of micro wind power generators 5 can be installed on the beam purlin 2 where the beam purlin is not covered by the photovoltaic panel 41, and a wind power generation system can be formed. In order to obtain a good effect, the wind power generator 5 is usually installed at the highest position of the bracket 1. The wind power generator 5 is typically equipped with a lightning protection system to prevent lightning strokes. The wind power generator 5 is not suitable for all parking spaces 10, and thus should be optionally installed as needed. Since the power generated by the photovoltaic panel assembly 4 and the wind power generator 5 is not balanced, the power management system 7 needs to be connected to the photovoltaic panel assembly.

As an alternative embodiment, referring to fig. 1, the parking charging device further includes a video monitoring system 9, and the video monitoring system 9 is electrically connected to the power management system 7. The video monitoring system 9 comprises a camera and a signal transmission system, and the camera is connected to the bracket 1 and is positioned below the water baffle 3. The video monitoring system 9 is arranged at the lower part of the water baffle 3 at the top of the parking space 10. One or more monitoring cameras may be installed as needed. The transmission system transmits information such as video monitoring signals, power generation, charging states and the like to the internet, and a user can check the working state and the field picture of the system in real time through the network. The signal transmission system can be installed separately or in a system control cabinet. The control cabinet with the liquid crystal display screen can be adopted, and stored video information and system working information can be checked on site.

As an alternative embodiment, the parking charging device further comprises a connecting hose 13 and a high-pressure spray head 14, wherein the high-pressure spray head 14 is communicated with one end of the hose 13, the other end of the hose 13 is communicated with a municipal water source, and the high-pressure spray head 14 can flush the photovoltaic panel 41, the automobile and the parking space 10 by utilizing municipal tap water; alternatively, the other end of the hose 13 is connected with a water storage tank 11, and the water storage tank 11 is located below the water baffle 3 and is used for collecting water flowing down by the water baffle 3. Referring to fig. 4, a micro water pump 12 is arranged on a pipeline between a hose 13 and a water storage tank 11 in the embodiment, and rainwater stored in the water storage tank 11 enters a high-pressure spray head 14 through the hose 13, so that the water storage tank can be used for flushing a photovoltaic panel 41, an automobile and a parking space 10.

According to the parking charging device, due to the structure of the water baffle on the support, rainwater can be favorably flowed downwards along the water baffle, and the rainwater is prevented from flowing into a parking space; meanwhile, the collected rainwater can be stored in a water storage tank and used for flushing a photovoltaic panel, an automobile or a parking space. The inclination angle of the water baffle is favorable for the solar energy to irradiate the photovoltaic panel assembly at a relatively direct angle, the photovoltaic panel assembly can utilize solar energy to generate electricity, and the electric energy is stored in the energy storage device or is directly transmitted to the power management system, and the power management system enables the electric energy generated by the power grid, the photovoltaic panel assembly and the wind driven generator to be supplied to the charging pile, so that the energy is saved. Above-mentioned parking charging device can set up on the parking stall, not only can keep out the wind and rain for the car, can also reduce the energy consumption, convenient use that charges. Meanwhile, the charge and discharge conditions and the site pictures can be monitored remotely or locally through the monitoring system.

In a parking lot having a plurality of parking spaces 10, the area of the photovoltaic panel 41 can be further enlarged, and the centralized energy storage system 6 can be adopted, so that the power utilization control of a larger area can be realized. In a typical parking space 10, the effective area is about 2.5×6 meters, namely 15 square meters, considering the extending size from front to back, and the conversion efficiency is 22% according to the existing typical photovoltaic panel 41, and only the photovoltaic panel assembly 4 is considered in consideration of 8 hours of equivalent effective illumination per day, so that 26.4kwh of electricity can be generated per day, the household rechargeable automobile can drive 100-200 kwh, and the general travel can be satisfied. Therefore, the parking charging device can not only help the automobile to shield the wind and rain, but also save energy. For some parking spaces 10 with poor power supply conditions, such as old communities, rural parking spaces 10 and field parking spaces 10, the problem of difficult charging can be effectively relieved.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples in this specification.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a parking charging device which characterized in that, includes support, breakwater, photovoltaic board subassembly, energy storage system, power management system and is used for carrying out the electric pile that fills that charges to the car, wherein:

2. The parking charging device of claim 1, wherein the photovoltaic panel assembly comprises photovoltaic panels fixedly connected between adjacent photovoltaic panels, and the photovoltaic panels are fixed to the upper surface of the water deflector.

3. The parking charging device according to claim 2, wherein a receiving portion is provided on one side of the photovoltaic panel, and an insertion portion is provided on the other side of the photovoltaic panel, wherein the insertion portion of one of the photovoltaic panels can be inserted into the receiving portion of the other of the photovoltaic panels, thereby fixedly connecting the adjacent two photovoltaic panels.

4. A park charging device according to claim 3, wherein the insert comprises a plug and the receptacle comprises a socket, the plug matching the configuration of the socket.

5. The parking charging device according to claim 4, wherein the insert block has a curved structure or a bent structure, extends along a length direction or a width direction of the photovoltaic panel, and pushes the photovoltaic panel along an extending direction of the slot after the insert block extends into the slot from an end of the slot, so that the two photovoltaic panels are fixed in an inserted manner.

6. The parking charging device according to claim 1, wherein an upper surface of the photovoltaic panel is provided with a drainage groove.

7. The park charging device according to claim 1, further comprising a wind generator located on top of the stand, the wind generator being electrically connected to the power management system.

8. The park charging device according to claim 1, further comprising a video monitoring system electrically connected to the power management system.

9. The parking charging device of claim 8, wherein the video surveillance system includes a camera connected to the bracket and positioned below the water deflector.

10. The parking charging device according to claim 1, further comprising a connection hose, a high pressure nozzle, the high pressure nozzle being in communication with one end of the hose, the other end of the hose being in communication with a municipal water source, or the other end of the hose being connected with a water reservoir located below the water deflector for collecting water flowing down the water deflector.