Integrated energy storage charging pile

Abstract

The utility model discloses an integrated energy storage charging pile which is mainly composed of a PCS cabin, an energy storage cabin, a charging pile, an electrical control cabin and a monitoring camera. The PCS cabin mainly comprises a PCS, a PCS heat dissipation air inlet and a PCS heat dissipation air outlet. The PCS heat dissipation air inlet and the PCS heat dissipation air outlet are distributed in a bilateral symmetry mode, and three faces outside a PCS cabin can be opened for maintenance. The charging pile and control electrical cabin is provided with an air inlet and an air outlet, and the air inlet of the charging pile and control electrical cabin and the air outlet of the charging pile and control electrical cabin form an L-shaped heat dissipation air channel. The device is small in occupied area, and saves the cost of building a power distribution room; the battery compartment can be tightly arranged back to back or directly back to a wall body, and the battery compartment is integrated with a multi-layer heat dissipation and ventilation system, so that the temperature uniformity is high; and multi-stage safety control measures are adopted, so that the safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of energy charging pile technology, and in particular to integrated energy storage charging piles. Background Technology

[0002] With the popularization of new energy vehicles, the number of charging piles has also increased significantly. Traditional charging piles operate in specific locations, resulting in a relatively concentrated deployment. Traditional charging piles draw power directly from the power grid, placing a significant impact on the grid and relying heavily on high-power power plants. Connecting charging pile equipment to the grid also requires the construction of a substation for timely maintenance. Substation construction occupies a large area, significantly increasing construction costs. The unique characteristics of individual charging equipment prevent the dispersed deployment of new energy charging infrastructure, creating challenges in finding suitable locations for charging piles based on actual demand. Summary of the Invention

[0003] To address the aforementioned technical issues, this utility model provides an integrated energy storage charging pile, which solves the problems of large equipment footprint, reduced grid impact, and equipment heat dissipation.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] The integrated energy storage charging pile mainly consists of a PCS compartment, an energy storage compartment, a charging pile, an electrical control compartment, and monitoring cameras. The PCS compartment primarily includes PCS units, PCS heat dissipation air inlets and outlets, which are symmetrically distributed on the left and right sides. The PCS compartment has doors on three sides for maintenance. The charging pile and electrical control compartment are equipped with air inlets and outlets, forming an L-shaped cooling airflow.

[0006] Furthermore, the above structure solves the problem that the equipment requires front and rear ventilation, which prevents it from standing upright in front for heat dissipation, thus reducing the space required for equipment use and the floor area occupied.

[0007] Furthermore, the energy storage compartment mainly includes a charging monitoring display screen, air conditioner, water fire-fighting interface, cluster-level fire protection, single-pack fire-fighting battery box, high-voltage control box, energy storage compartment air outlet duct, and energy storage compartment air return duct.

[0008] The energy storage compartment is equipped with a high-voltage control box, a single-pack fire-fighting battery box, and a cluster-level fire suppression system. A water fire-fighting interface is installed on the right side of the energy storage compartment; the energy storage compartment also has a charging monitoring display screen facing the outside. An air conditioner is installed on the right side of the energy storage compartment, and the air conditioner uses an integrated multi-layer air outlet duct from the energy storage compartment.

[0009] The energy storage compartment uses an integrated, multi-layered return air duct to collect hot air.

[0010] Furthermore, the charging pile and control electrical compartment mainly includes a QR code scanning window, a charging gun holder, an air inlet for the charging pile and control electrical compartment, a debugging window, an air outlet for the charging pile and control electrical compartment, and a charging pile module.

[0011] Charging vehicle owners can make payments through a separate QR code scanning window.

[0012] The beneficial effects of this utility model are:

[0013] This utility model occupies a small area, saving the cost of building a power distribution room; it can be arranged back-to-back or directly against a wall, with an integrated multi-layer heat dissipation and ventilation system for the battery compartment, resulting in high temperature uniformity; and it features multi-level safety control measures to enhance safety. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is the front view of this utility model.

[0016] Figure 2 This is a right rear view of the present invention.

[0017] Figure 3 This is a structural development diagram of this utility model.

[0018] The attached figures are labeled as follows:

[0019] 1. PCS compartment, including 101. PCS, 102. PCS heat dissipation air intake, and 103. PCS heat dissipation air outlet.

[0020] 2. Energy storage compartment, including 201. Charging monitoring display screen, 202. Air conditioner, 203. Water fire protection interface, 204. Cluster fire protection, 205. Single-pack fire protection battery box, 206. High voltage control box, 207. Energy storage compartment air outlet duct, 208. Energy storage compartment return air duct.

[0021] 3. Charging pile and control electrical compartment, including 301. QR code scanning window, 302. Charging gun holder, 303. Air inlet of charging pile and control electrical compartment, 304. Debugging window, 305. Air outlet of charging pile and control electrical compartment, and 306. Charging pile module. Detailed Implementation

[0022] refer to Figure 1 The structure of this utility model mainly consists of a PCS compartment (1), an energy storage compartment (2), a charging pile and electrical control compartment (3), and a monitoring camera (4).

[0023] refer to Figures 2-3The PCS compartment (1) includes a PCS (101), a PCS heat dissipation air inlet (102), and a PCS heat dissipation air outlet (103). The compartment can be opened for maintenance on three sides. The PCS heat dissipation air inlet (101) and the PCS heat dissipation air outlet (102) are symmetrically distributed, which solves the problem of the PCS being placed in the middle and lower part and the heat dissipation blowing directly onto the charging vehicle. It also solves the difficulty of directly leaning against the wall for installation. A monitoring camera (4) is installed on the outside of the PCS compartment. In addition to observing the external environment, the camera can also be used to warn non-professionals to open the system compartment door or engage in behavior that damages the stability of the system.

[0024] In actual installation and use, the equipment does not require a dedicated power distribution room; each unit is equipped with an independent switch, eliminating the need for additional power distribution rooms and reducing construction costs. When charging new energy vehicles, power is preferentially drawn from the battery, minimizing the impact on the power grid. This is especially beneficial during peak electricity consumption periods, reducing grid load and minimizing the slow charging speed caused by insufficient power. In addition to observing the external environment, the monitoring cameras can also issue warnings via loudspeakers to unauthorized personnel who attempt to open system doors or disrupt system stability.

[0025] The energy storage compartment (2) contains a high-voltage control box (205), a single-pack fire-fighting battery box (206), a cluster-level fire protection system (204), and a water fire-fighting interface (203) on the right side of the energy storage compartment (2), forming a three-level fire protection system. The energy storage compartment (2) also has a charging monitoring display screen (201) on the outside, allowing vehicle owners to observe the charging status.

[0026] An air conditioner (202) is installed on the right side of the energy storage compartment. The interior uses an integrated multi-layered energy storage compartment air outlet duct (207) to distribute different air volumes to different areas. Similarly, an integrated multi-layered energy storage compartment return air duct (208) is used to collect hot air, so as to achieve the effect of balancing the temperature inside the compartment and quickly dissipating heat.

[0027] The charging pile and control electrical compartment (3) mainly consists of a debugging window (304), an air inlet (303) for the charging pile and control electrical compartment, an air outlet (305) for the charging pile and control electrical compartment, a QR code scanning window (301), a charging gun holder (302), and a charging pile module (306).

[0028] The air inlet (303) of the charging pile and the air outlet (305) of the charging pile and the control electrical compartment form an L-shaped heat dissipation duct, which is conducive to the back-to-wall or back-to-back installation of this utility model. The charging vehicle owner can make payment through a separate QR code scanning window (301).

[0029] In summary, the technical advantages and benefits of this utility model are as follows:

[0030] 1. Integrating charging piles and energy storage equipment eliminates the need for separate power distribution cabinets or rooms, reducing land area and construction costs.

[0031] 2. By adopting a load priority mode, not only can the impact on the power grid be reduced, but peak-valley arbitrage can also be achieved through energy storage.

[0032] 3. The integrated equipment requires minimal installation space; the cooling system is distributed on both sides as shown in (102, 103). Not only can the system be completely mounted against a wall in underground parking lots without affecting heat dissipation, but it also reduces the actual installation space. In outdoor parking lots, it can be installed back-to-back, eliminating the problem of hot air from the cooling system blowing directly onto vehicles and causing their body temperature to rise.

[0033] 4. The battery compartment cooling duct uses an integrated multi-layer air intake duct, such as (207, 208), to distribute different air volumes to different areas and maintain the temperature balance inside the battery compartment; the return air duct, as shown in 15, also uses a multi-layer heat collection duct to quickly and effectively complete heat dissipation.

[0034] 5. The system is equipped with a charging pile module (306), a heat dissipation vent (305), a monitoring camera (4), a water fire protection interface (203), local cloud data monitoring, a scanning window (301), and an energy storage compartment (2), including single-package fire protection and cluster-level fire protection, further enhancing system safety. The monitoring camera (4) can also be used to issue warnings to unauthorized personnel who open the system door or disrupt system stability.

Claims

1. The integrated energy storage charging pile is mainly composed of a PCS cabin, an energy storage cabin, a charging pile, an electrical control cabin, and a surveillance camera. Its characteristics are: The PCS cabin mainly includes a PCS, a PCS heat dissipation air inlet, and a PCS heat dissipation air outlet; the PCS heat dissipation air inlet and the PCS heat dissipation air outlet are symmetrically distributed on the left and right, and the three sides outside the PCS cabin can be opened for maintenance; the charging pile and the control electrical cabin are provided with air inlets and air outlets, and the air inlets of the charging pile and the control electrical cabin and the air outlets of the charging pile and the control electrical cabin form an L-shaped heat dissipation duct.

2. The integrated energy storage charging pile according to claim 1 is characterized in that: The energy storage cabin mainly includes a charging monitoring display screen, an air conditioner, a water fire fighting interface, cluster-level fire fighting, a single-pack fire fighting battery box, a high-voltage control box, an energy storage cabin outlet duct, and an energy storage cabin return duct; a high-voltage control box, a single-pack fire fighting battery box, and a cluster-level fire fighting are arranged inside the energy storage cabin, and a water fire fighting interface is installed on the right side of the energy storage cabin; the energy storage cabin also has a charging monitoring display screen to the outside, and an air conditioner is installed on the right side of the energy storage cabin, and an integrated multi-layer energy storage cabin outlet duct is adopted inside the air conditioner.

3. The integrated energy storage charging pile according to claim 2 is characterized in that: The energy storage cabin adopts an integrated multi-layer energy storage cabin return air duct to collect hot air.

4. The integrated energy storage charging pile according to claim 1 is characterized in that: The charging pile and control electrical compartment mainly include a code scanning window, a charging gun holder, an air inlet of the charging pile and control electrical compartment, a debugging window, an air outlet of the charging pile and control electrical compartment, and a charging pile module; charging car owners can pay through a separate code scanning window.

Images