A two-in-one column charging pile

Abstract

The utility model discloses a two in one's stand column charging pile belongs to charging pile field, including stand column main part, the inside of stand column main part is equipped with charging pile mainboard, charging pile mainboard electric connection has charging pile socket, stand column main part upper portion is equipped with solar photovoltaic board, solar photovoltaic board passes through inverter and sets up in the energy storage battery of stand column main part electric connection, still be equipped with human response LED lamp and the power bank host of built -in power bank module on stand column main part, human response LED lamp and power bank host all with energy storage battery electric connection, the quantity of charging pile mainboard is two, two charging pile mainboard respectively with charging pile socket and power bank host power supply, this two in one's stand column charging pile, through the electric automobile charging, mobile device charging (power bank) and human response lighting three big function module integration in one body stand column, greatly expanded the equipment purpose, realized " one stake multipurpose ".

Description

Technical Field

[0001] This utility model belongs to the field of charging pile technology, specifically relating to a two-in-one column charging pile. Background Technology

[0002] With the popularization of new energy vehicles, charging piles, as core infrastructure, are also constantly developing in technology. Existing charging pile designs are becoming more diversified to meet different space and efficiency requirements. For example, the patent with authorization announcement number CN118906879A and title "A Double-Layer Charging Pile" is a known prior art. This patent provides a solution to improve space utilization through a lifting device and a double-layer support platform design, which can increase the number of vehicles that can be charged at the same time on a single pile and has the advantage of effectively utilizing three-dimensional space. However, the technical solution of this patent still has the following defects in actual use; The core function of this dual-layer charging pile is still limited to charging electric vehicles. It does not integrate other energy interfaces or emergency power supply modules. When the mains power is interrupted or users need to charge mobile devices such as mobile phones, the pile cannot provide any power support, and its applicable scenarios are limited. This solution relies entirely on the mains power grid. In the event of grid instability or power outage, the charging pile will stop working completely, losing its emergency support capability as infrastructure and failing to meet users' emergency charging needs. This design mainly focuses on mechanical structure and charging efficiency, and does not integrate lighting functions. In the dark or low-light environment, it is very inconvenient for users to find the charging interface, plug and unplug the charging gun, and perform related operations, posing safety hazards and resulting in a poor user experience. Therefore, this utility model provides a two-in-one column charging pile. Utility Model Content

[0003] The purpose of this utility model is to provide a two-in-one column charging station to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a two-in-one column charging pile, comprising a column body, a charging pile main board inside the column body, the charging pile main board being electrically connected to a charging pile socket, a solar photovoltaic panel on the upper part of the column body, the solar photovoltaic panel being electrically connected to an energy storage battery disposed inside the column body via an inverter, and a human body induction LED light and a power bank host with a built-in power bank module on the column body, both the human body induction LED light and the power bank host being electrically connected to the energy storage battery.

[0005] In a preferred embodiment, the number of charging pile motherboards is two, and the two charging pile motherboards are respectively powered by the charging pile socket and the power bank host, and the two charging pile motherboards are connected in series.

[0006] In a preferred embodiment, the human body sensing LED light is provided with a lampshade on the outside, and a light guide plate is provided on the inside of the lampshade. The sensing circuit of the human body sensing LED light is electrically connected to the charging pile motherboard.

[0007] In a preferred embodiment, the power bank host is provided with a power bank door and window, the power bank door and window are fitted with an acrylic window, the power bank host is provided with an independent power supply, and a power bank is plugged into the power bank host.

[0008] In a preferred embodiment, the top of the column body is also provided with a charging pile antenna.

[0009] In a preferred embodiment, the electrical interface of the column body is provided with a waterproof PG connector, and the joints between the power bank door / window and the lampshade and the column body are all provided with waterproof strips.

[0010] In a preferred embodiment, the solar photovoltaic panel, inverter, and energy storage battery constitute an emergency power supply system, which provides emergency power to the charging pile socket, human body induction LED light, and power bank host.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This two-in-one charging pile integrates three major functional modules—electric vehicle charging, mobile device charging (power bank), and human body induction lighting—into a single column, greatly expanding the equipment's applications and achieving "one pile, multiple uses."

[0012] This two-in-one column charging station incorporates a microgrid system composed of solar photovoltaic panels and energy storage batteries, forming an integrated "photovoltaic, energy storage, and charging" architecture. In the event of a mains power failure, the system can automatically switch to emergency power to ensure uninterrupted operation of core charging and lighting functions, significantly improving power supply reliability.

[0013] This two-in-one column charging station features a human-sensing LED light that automatically illuminates when a user approaches, solving lighting and safety issues during nighttime operation and making the charging station user-friendly in all weather conditions. Attached Figure Description

[0014] Figure 1 This is a front structural diagram of the present invention; Figure 2 This is a bottom view of the present invention; Figure 3 This is a schematic diagram illustrating the fit of this utility model; Figure 4 This is a partial sectional view of the present invention.

[0015] In the picture: 1. Solar photovoltaic panel; 2. Lampshade; 3. Light guide plate; 4. Human body induction LED light; 5. Charging pile antenna; 6. Power bank host; 7. Power bank; 8. Power bank host power supply; 9. Waterproof strip; 10. Power bank door and window; 11. Acrylic window; 12. Charging pile socket; 13. Charging pile motherboard; 14. Waterproof PG connector; 15. Energy storage battery; 16. Main column. Detailed Implementation

[0016] The present invention will be further described below with reference to the embodiments.

[0017] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0018] Please see Figures 1-4 This utility model provides a two-in-one column charging pile, including a column body 16, a charging pile main board 13 inside the column body 16, the charging pile main board 13 being electrically connected to a charging pile socket 12, a solar photovoltaic panel 1 on the upper part of the column body 16, the solar photovoltaic panel 1 being electrically connected to an energy storage battery 15 installed inside the column body 16 via an inverter, a human body induction LED light 4 and a power bank host 6 with a built-in power bank module on the column body 16, both the human body induction LED light 4 and the power bank host 6 being electrically connected to the energy storage battery 15, the number of charging pile main boards 13 is two, the two charging pile main boards 13 are respectively powered by the charging pile socket 12 and the power bank host 6, and the two charging pile main boards 13 are connected in series, the human body induction LED light 4 is provided with a lamp cover 2 on the outside, a light guide plate 3 is provided on the inside of the lamp cover 2, and the sensing circuit of the human body induction LED light 4 is electrically connected to the charging pile main board 13; After the mains power is connected to the column body 16, the power is delivered to the two charging pile mainboards 13 inside. These two charging pile mainboards 13 are connected in series and work together in coordination. The first charging pile mainboard 13 mainly supplies power to multiple charging pile sockets 12 for charging electric vehicles; the second charging pile mainboard 13 supplies power to the built-in power bank host 6 and its independent power bank host 8. This design realizes power distribution management. By setting up two charging pile mainboards 13 in series, the circuit load is optimized and centrally managed. One charging pile mainboard 13 is dedicated to charging high-power electric vehicles, while the other charging pile mainboard 13 supplies power to the low-power power bank host 6, ensuring the stability and reliability of the system power supply. At the same time, it realizes the synchronous and efficient charging of electric vehicles and mobile devices, which greatly improves the space utilization and functional integration of the charging pile. The solar photovoltaic panel 1 installed on top of the column body 16 is responsible for collecting solar energy. The generated DC power is converted into AC power by the inverter and then used to charge the energy storage battery 15 inside the column body 16. When the mains power is normal, the energy storage battery 15 can store excess energy. When the mains power is interrupted, the emergency power supply system consisting of the solar photovoltaic panel 1, the inverter and the energy storage battery 15 is automatically activated. The energy storage battery 15 can immediately provide continuous emergency power to the charging pile socket 12, the human body induction LED light 4 and the power bank host 6. By integrating the solar photovoltaic panel 1 and the energy storage battery 15, an independent "photovoltaic-storage-charging" emergency microgrid is constructed, which enables the charging pile to continue to work when the mains power fails. This solves the defects of insufficient power supply stability and inability to be used in emergencies caused by complete reliance on the mains power in the background technology, and significantly improves the power reliability and emergency service capability of the charging pile as a public infrastructure.

[0019] Please see Figures 1-4 The power bank host 6 is equipped with a power bank door and window 10, and an acrylic window 11 is installed on the power bank door and window 10. The power bank host 6 has an independent power bank host 8 inside, and a power bank 7 is plugged into the power bank host 6. The top of the column body 16 is also equipped with a charging pile antenna 5. The electrical interface of the column body 16 is equipped with a waterproof PG connector 14. Waterproof strips 9 are provided at the joints between the power bank door and window 10 and the lampshade 2 and the column body 16. The solar photovoltaic panel 1, inverter and energy storage battery 15 constitute an emergency power supply system, which can provide emergency power to the charging pile socket 12, human body induction LED light 4 and power bank host 6 when the mains power is interrupted. The human body induction LED light 4 is connected to the charging pile mainboard 13 via its sensing circuit. When a user approaches the column body 16 at night, the human body induction module is triggered, and the control signal illuminates the human body induction LED light 4 through the charging pile mainboard 13. The light is evenly diffused by the light guide plate 3 inside the lampshade 2, providing illumination. After the human body leaves, the light turns off after a delay. By setting the human body induction LED light 4, lampshade 2, and light guide plate 3, intelligent automatic lighting is achieved, directly solving the problems of inconvenience and safety hazards at night mentioned in the background technology. It greatly improves the convenience and safety of users operating the charging pile socket 12 or using the power bank host 6 at night. At the same time, the delayed-off function also plays an energy-saving role. The power bank host 6 features a power bank door / window 10 with an acrylic window 11, allowing users to directly view the status of the internal power bank 7 and easily access it. The power bank host power supply 8 ensures independent power supply. A charging pile antenna 5 is located on the top of the main column 16 for remote communication and management. All electrical interfaces are sealed with waterproof PG connectors 14. Waterproof strips 9 are installed at the joints between the power bank door / window 10, the lampshade 2, and the main column 16. The design of the power bank host 6 and the acrylic window 11 provides convenient mobile device charging services, expanding usage scenarios. The charging pile antenna 5 enhances the device's networking and remote control capabilities. The comprehensive waterproof design (waterproof PG connector 14 and waterproof strip 9) ensures long-term stable operation of the charging pile in complex outdoor environments, improving the overall environmental adaptability and service life. The working principle and usage process of this utility model are as follows: First, after the mains power is connected, the power is distributed by two internal charging pile motherboards 13 connected in series, which supply power to the charging pile socket 12 and the power bank host 6 respectively. The solar photovoltaic panel 1 on the top of the column charges the energy storage battery 15 through the inverter, forming an emergency power supply system. When a human body approaches, the human body sensing LED light 4 is automatically lit by the charging pile motherboard 13. The power bank host 6 is equipped with a power bank door 10 and an acrylic window 11 to facilitate the taking and putting in of the power bank 7. The charging pile antenna 5 on the top is used for communication, while the waterproof PG head 14 and waterproof strip 9 provide protection for the equipment.

[0020] In this solution, it should be noted that the charging pile motherboard 13, solar photovoltaic panel 1, inverter, energy storage battery 15, human body induction LED light 4, power bank host 6, power bank host power supply 8, and charging pile antenna 5 in this application are all existing standard products or modules. The specific structure of these components, the electrical connection method (circuit layout) between them, and their independent working principle are all mature technologies disclosed in this field, and will not be described in detail here. It should also be noted that, in the overall solution of this application, existing controllers or controller systems can be selected for use according to actual functional management needs. The electrical signal connection method, circuit layout, and basic control logic (such as switching power supply modes according to the mains power status, controlling LED light switches by receiving human body induction signals, etc.) between the controller (or controller system) and the electrical components of this application are all existing publicly disclosed technical means. The controller (or controller system) itself can adopt conventional and mature existing products in the field to achieve coordinated start-stop or mode switching of the various electrical components in this application. The technical solution of this application does not involve the improvement of the computer program itself. Therefore, the specific control program details between the controller (or controller system) and the electrical components will not be described in detail here. It should be noted that the specific structure, working method and control principle of the human body induction LED light 4 described and used in this application are all existing mature technologies and are not the core innovation points claimed in this application. The technical contribution of this application lies in the innovative integration of this existing technology module into the two-in-one column charging pile system to achieve specific overall functions. The Human Body Induction LED Light 4 is an intelligent lighting device that integrates a human body induction sensor and an LED light source. Its core workflow follows the general logic of "detection-judgment-execution." It typically uses a passive infrared sensor (PIR) or a microwave induction module as the detection unit. The PIR sensor detects movement by detecting changes in infrared light of a specific wavelength emitted by the human body; the microwave induction module detects moving objects by emitting and receiving reflected microwave signals. After the sensor detects the signal, it converts it into an electrical signal and transmits it to the built-in or external control circuit. The control circuit drives the LED light source to light up or turn off according to preset logic (such as triggering immediately after detecting human movement and turning it off after a delay after the person leaves). The aforementioned sensing technology, control circuit, and LED driving technology are all common knowledge in the field, and there are a large number of publicly available commercial products and applications. In the specific implementation of this application, the human body sensing LED light 4 can be introduced as an independent and fully functional existing product module. Its connection with the charging pile motherboard 13 is usually only to obtain working power (such as 12V DC power) and possible status feedback signals. This electrical connection method belongs to conventional circuit interface applications. Therefore, this application does not make any substantial improvements to the structure or basic principles of the "human body induction LED light" itself.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A two-in-one column charging station, comprising a column body (16), characterized in that: The main body of the column (16) is equipped with a charging pile motherboard (13) inside. The charging pile motherboard (13) is electrically connected to a charging pile socket (12). The upper part of the main body of the column (16) is equipped with a solar photovoltaic panel (1). The solar photovoltaic panel (1) is electrically connected to the energy storage battery (15) set in the main body of the column (16) through an inverter. The main body of the column (16) is also equipped with a human body induction LED light (4) and a power bank host (6) with a built-in power bank module. The human body induction LED light (4) and the power bank host (6) are both electrically connected to the energy storage battery (15).

2. The two-in-one column charging station according to claim 1, characterized in that: The number of the charging pile motherboard (13) is two. The two charging pile motherboards (13) are electrically connected to the charging pile socket (12) and the power bank host (6) respectively, and the two charging pile motherboards (13) are connected in series.

3. The two-in-one column charging station according to claim 1, characterized in that: The human body sensing LED lamp (4) is provided with a lamp cover (2) on the outside, and a light guide plate (3) is provided on the inside of the lamp cover (2). The sensing circuit of the human body sensing LED lamp (4) is electrically connected to the charging pile motherboard (13).

4. The two-in-one column charging station according to claim 1, characterized in that: The power bank host (6) is provided with a power bank door and window (10), and an acrylic window (11) is installed on the power bank door and window (10). The power bank host (6) is provided with an independent power bank host power supply (8), and a power bank (7) is plugged into the power bank host (6).

5. The two-in-one column charging station according to claim 1, characterized in that: The top of the column body (16) is also equipped with a charging pile antenna (5).

6. The two-in-one column charging station according to claim 4, characterized in that: The electrical interface of the column body (16) is provided with a waterproof PG head (14), and the joints of the power bank door and window (10) and the lampshade (2) with the column body (16) are all provided with waterproof strips (9).

7. The two-in-one column charging station according to claim 1, characterized in that: The solar photovoltaic panel (1), inverter, and energy storage battery (15) constitute an emergency power supply system, which provides emergency power to the charging pile socket (12), human body induction LED light (4), and power bank host (6).

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