A mobile vehicle service station
By designing mobile vehicle service stations on new energy heavy-duty trucks, equipped with onboard chargers, retractable repair workbenches, and onboard car wash devices, the problem of efficiency in troubleshooting new energy heavy-duty trucks in the field has been solved, enabling fast charging, repair, and cleaning services and improving service quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XUZHOU XUGONG NEW ENERGY VEHICLE CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-24
AI Technical Summary
When new energy heavy-duty trucks are working in the field, the time required for troubleshooting vehicle malfunctions is short, and existing equipment cannot efficiently provide charging, maintenance, and cleaning services.
Design a mobile car service station equipped with an onboard charger, a retractable repair workbench, an onboard car wash device, and a water tank, mounted on a pure electric light truck chassis, to facilitate charging, repair, and washing services for vehicles in the field.
This improved the efficiency of vehicle troubleshooting, met customers' requirements for timely vehicle use, and enhanced service quality and work efficiency.
Smart Images

Figure CN224545824U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of service stations, and more particularly to a mobile car service station. Background Technology
[0002] Currently, the sales volume of new energy heavy trucks is increasing day by day. New energy heavy trucks are purchased in bulk by fleets or logistics companies, and the vehicles are located in relatively concentrated locations. The maintenance of vehicles is also relatively uniform. New energy heavy trucks are usually used in the field, and the tools they carry are relatively uniform, limiting the types of faults that can be troubleshooted. New energy heavy trucks are production tools, and customers have high requirements for the timeliness of vehicle use and short time requirements for troubleshooting after a vehicle malfunctions. Utility Model Content
[0003] The purpose of this utility model is to provide a mobile car service station, which is equipped with an on-board charger and a car wash device in the container to meet the requirements of vehicle use.
[0004] To solve the above technical problems, the following technical solution is adopted:
[0005] This utility model provides a mobile car service station, including a pure electric light truck chassis and a cargo container. The cargo container is installed on the chassis, and an on-board charger and a telescopic maintenance workbench are installed inside the cargo container. Both sides of the cargo container are provided with side doors.
[0006] The on-board charger is connected to the power battery in the pure electric light truck chassis and is used to charge vehicles that need rescue.
[0007] The telescopic repair workbench is equipped with vehicle repair tools and accessories, and the telescopic repair workbench is slidably installed inside the container.
[0008] The container is also equipped with a vehicle washing device and a water tank, with the water tank located on the side of the vehicle washing device.
[0009] Optionally, it also includes a power distribution and control cabinet, which is connected to the power battery in the pure electric light truck chassis and is used to convert the high-voltage electricity in the power battery into low-voltage electricity.
[0010] Optionally, the power distribution and control cabinet is located inside the cargo container near the front of the pure electric light truck chassis, the vehicle-mounted car wash device and the water tank are located inside the cargo container near the rear, and the telescopic maintenance workbench is located in the middle of the cargo container.
[0011] Optionally, it also includes a locker, the front of which faces the side door of the container.
[0012] Optionally, two lockers are provided, arranged back to back, with the front of both lockers facing the side door.
[0013] Optionally, the telescopic maintenance workbench is suspended on the top of the container by a hoisting mechanism, and the telescopic maintenance workbench is slidably mounted on the hoisting mechanism, with the sliding direction of the telescopic maintenance workbench towards the side-opening door.
[0014] Optionally, the container is provided with a rear door.
[0015] Optionally, light strips are installed on the outer edges of both the side-opening door and the rear-opening door.
[0016] Compared with the prior art, the beneficial effects achieved by this utility model are as follows:
[0017] The car service station provided by this utility model is equipped with an on-board charger for convenient charging of vehicles that need to be rescued. Side doors are provided on both sides of the container for easy access to the internal equipment. The telescopic repair workbench can be extended from the side of the container for convenient use during repairs and to improve work efficiency. The container is also equipped with a car wash device and a water tank for simple cleaning of vehicles that need to be rescued, thereby improving service quality. Attached Figure Description
[0018] Figure 1 This is a top view of the internal structure of the container in an embodiment of this utility model;
[0019] Figure 2 This is a side view of the internal structure of the container in an embodiment of this utility model;
[0020] Figure 3 This is a schematic diagram of the side-opening structure of the container in an embodiment of this utility model.
[0021] Explanation of reference numerals in the attached figures:
[0022] 1. Pure electric light truck chassis; 2. Cargo container; 3. Storage cabinet; 4. Power distribution and control cabinet; 5. Telescopic maintenance workbench; 6. Lifting mechanism; 7. On-board charger; 8. Car wash device; 9. Water tank; 10. Side door; 11. Rear door. Detailed Implementation
[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use.
[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] Example 1
[0026] This embodiment provides a mobile vehicle service station, including a pure electric light truck chassis 1 and a cargo container 2 mounted on it. The cargo container 2 has side doors 10 on both sides and a rear door 11 at the rear. Inside the cargo container 2 are equipment for vehicle maintenance, repair, and emergency medical services. The equipment includes an on-board charger 7, a telescopic repair workbench 5, a vehicle wash device 8, a water tank 9, storage cabinets 3, and a power distribution and control cabinet 4. The power distribution and control cabinet 4, the telescopic repair workbench 5, and the vehicle wash device 8 are arranged sequentially from the front to the rear of the cargo container 2. Storage cabinets 3 are closely arranged on both sides of the power distribution and control cabinet 4, with the front of the storage cabinets facing the side doors 10 of the cargo container 2 for easy access to tools inside.
[0027] like Figure 2 , Figure 3As shown, the telescopic maintenance workbench 5 is installed on the top of the container 2 via a hoisting mechanism 6. Both ends of the telescopic maintenance workbench 5 face the side doors 10 on both sides. The telescopic maintenance workbench 5 is slidably connected to the hoisting mechanism 6, allowing it to slide on the mechanism, thus extending from either side of the workbench 5 or the container 2 for easy access to tools. The hoisting mechanism 6 is installed on the top of the container, and the telescopic maintenance workbench 5 is mounted on it via a guide rail module. The guide rail module drives the telescopic maintenance workbench 6 to extend and retract along the sides of the container 2. The power distribution and control cabinet 4 is connected to the guide rail module, providing it with operating voltage.
[0028] like Figure 1 As shown, the vehicle-mounted car wash device 8 is located at the rear of the cargo container 2. A water tank 9 and an on-board charger 7 are respectively installed on both sides of the vehicle-mounted car wash device 8. The vehicle-mounted car wash device 8 uses water from the water tank 9 to clean the vehicle being rescued. After the vehicle's malfunction is resolved, a simple wash is performed. The vehicle-mounted car wash device 8 is connected to the power distribution and control cabinet 4, which provides operating voltage to the device. After troubleshooting, the water from the water tank 9 can also be used to clean tools, preventing dirt from affecting their subsequent use. Personnel working on the vehicle and those in the rescued vehicle can also use the water from the water tank 9 for cleaning, improving customer satisfaction with vehicle repair services.
[0029] LED light strips are installed on the outer edges of both the side-opening door 10 and the rear-opening door 11. These LED light strips provide illumination for vehicle maintenance at night, facilitating nighttime operations.
[0030] The service station's power distribution and control system connects to the power battery within the pure electric light truck chassis 1, converting the high-voltage electricity in the power battery into low-voltage electricity to power the car wash device 8, the light strip, and the telescopic repair workbench 5. The on-board charger 7 is also connected to the power battery, providing temporary charging to the rescued vehicle when its battery is low.
[0031] The car service station provided in this embodiment has side doors 10 on both sides of the container 2. During daytime operations, the side doors 10 provide shade when open, and during rainy days, they provide shelter from the rain. Both side doors 10 and a rear door 11 are provided to facilitate loading and unloading of equipment within the container 2 and to improve the use of the equipment. The equipment inside the container 2 is arranged rationally. The telescopic repair workbench 5 is located in the middle of the container 2 and can extend from the side doors 10 for easy access. The car wash device 8 and water tank 9 are located at the rear of the container 2. When washing vehicles requiring assistance, opening the rear door 11 facilitates the use of the car wash device 8, improving work efficiency and service quality. Simultaneously, the water in the water tank 9 can be used to clean tools after use, extending their lifespan.
[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A mobile car service station, characterized in that, It includes a pure electric light truck chassis and a cargo container. The cargo container is installed on the chassis and is equipped with an on-board charger and a telescopic maintenance workbench inside. Both sides of the cargo container are provided with side doors. The on-board charger is connected to the power battery in the pure electric light truck chassis and is used to charge vehicles that need rescue. The telescopic repair workbench is equipped with vehicle repair tools and accessories, and the telescopic repair workbench is slidably installed inside the container. The container is also equipped with a vehicle washing device and a water tank, with the water tank located on the side of the vehicle washing device.
2. The mobile car service station according to claim 1, characterized in that, It also includes a power distribution and control cabinet, which is connected to the power battery in the pure electric light truck chassis and is used to convert the high voltage in the power battery into low voltage.
3. The mobile car service station according to claim 2, characterized in that, The power distribution and control cabinet is located inside the cargo container near the front of the pure electric light truck chassis. The vehicle-mounted car wash device and the water tank are located inside the cargo container near the rear. The telescopic maintenance workbench is located in the middle of the cargo container.
4. The mobile car service station according to claim 1, characterized in that, It also includes a locker, the front of which faces the side door of the container.
5. The mobile car service station according to claim 4, characterized in that, There are two lockers, which are arranged back to back, with the front of each locker facing the side door.
6. The mobile car service station according to claim 1, characterized in that, The telescopic maintenance workbench is suspended on the top of the container by a hoisting mechanism, and the telescopic maintenance workbench is slidably mounted on the hoisting mechanism. The sliding direction of the telescopic maintenance workbench is towards the side-opening door.
7. The mobile car service station according to claim 1, characterized in that, The container is equipped with a rear-opening door.
8. The mobile car service station according to claim 7, characterized in that, LED strips are installed on the outer edges of both the side-opening door and the rear-opening door.