Portable battery maintenance equipment for sightseeing vehicle

Abstract

The portable battery maintenance equipment comprises a fixing frame assembly, a direct-current charging port and an alternating-current charging port are formed in the upper portion and the lower portion of one corner of the left front side of the fixing frame assembly, a starting storage battery is fixedly arranged on the front side of the middle of the fixing frame assembly, and a vehicle-mounted three-in-one power source is arranged on the rear side of the starting storage battery. A water-cooling radiator assembly is arranged on the left rear side of the fixing frame assembly, a platform is arranged on the right side of the fixing frame assembly, a computer system data monitor is arranged on the platform, an ignition switch is arranged on the left side of the top face of the platform, and an intelligent adjustable load and a lithium battery pack are arranged outside the fixing frame assembly. The equipment can be flexibly moved, and meanwhile, the use requirement that faults occur in a factory and on a road during working is met; good economical efficiency is achieved, the vehicle damage probability is effectively reduced, the labor cost is saved, and personnel safety is guaranteed; the device is simple in structure, convenient to operate and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of sightseeing vehicle maintenance equipment, and particularly relates to a portable battery maintenance equipment for sightseeing vehicles. Background Technique

[0002] In recent years, with the rapid development of China's economy and the continuous rapid growth of domestic tourism, the demand for tourist sightseeing vehicles has been increasing. Along with the increasing requirements for the safety and cruising range of tourist sightseeing vehicles, these vehicles can operate in scenic spots, street patrols, parks, etc., with a maximum speed of 30 kilometers per hour, and are equipped with a lighting system and an in-vehicle charging system. Now, electric sightseeing vehicles have completely replaced the previous fuel vehicles because electric sightseeing vehicles not only produce no pollution but also have extremely low noise and will not cause noise pollution to the tourist environment.

[0003] Most of the existing electric sightseeing vehicles use lithium batteries, and how to manage the aluminum batteries, such as charge and discharge management, status monitoring, etc., is particularly important. Reasonable management and monitoring of the batteries can, on the one hand, improve the service life of the batteries and extend the cruising range, and on the other hand, can predict the various parameters of the batteries in advance, detect faults in time, remind maintenance personnel to carry out repairs or replacements, and avoid unsafe accidents. In the prior art, the battery management of sightseeing vehicles mostly uses the method of manually driving the vehicle for road test to complete the discharge work. The battery packs not installed in the factory can only be charged by loading them onto the vehicle, and the incoming battery packs of new materials can only be tested by loading them onto the vehicle. Each vehicle's discharge work requires 1 person and there is a problem that the battery packs not installed and the incoming battery packs of new materials cannot be charged separately. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable battery maintenance equipment for sightseeing vehicles to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A portable battery maintenance equipment for sightseeing vehicles, which includes a fixed frame assembly. At a corner of the upper and lower parts of the left front side of the fixed frame assembly, there are a DC charging port and an AC charging port. At the front side of the middle part of the fixed frame assembly, there is a starting battery fixed. At the rear side of the starting battery, there is an in-vehicle three-in-one power supply. At the left rear side of the fixed frame assembly, there is a water-cooled radiator assembly. On the right side of the fixed frame assembly, there is a platform and there is a computer system data monitoring on the platform. At the left side of the top surface of the platform, there is an ignition switch. Outside the fixed frame assembly, there are an intelligent adjustable load and a lithium battery pack.

[0006] Preferably, the in-vehicle three-in-one power supply and the lithium battery pack are electrically connected through a battery output wire harness, and the intelligent adjustable load is electrically connected to the in-vehicle three-in-one power supply through a wire harness.

[0007] Preferably, both the DC charging port and the AC charging port are electrically connected to the in-vehicle three-in-one power supply through wiring harnesses.

[0008] Preferably, the fixing frame assembly is a rectangular frame structure composed of profiles or square steel, and walking wheels are installed at the bottom of the fixing frame assembly.

[0009] Beneficial effects: Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] Convenience: The equipment can be flexibly moved and can meet the usage requirements both in the factory and when a breakdown occurs on the road during work.

[0011] Economy: It can effectively reduce the probability of vehicle damage, save labor costs, and ensure personnel safety. Description of the Drawings

[0012] Figure 1 FIG. is a schematic diagram of the overall structure of a portable battery maintenance device for a sightseeing vehicle proposed by the present utility model.

[0013] Figure 2 FIG. is a schematic diagram of the electrical connection principle.

[0014] In the drawings: 1 - fixing frame assembly, 2 - ignition switch, 3 - starting battery, 4 - DC charging port, 5 - AC charging port, 6 - in-vehicle three-in-one power supply, 7 - water-cooled radiator assembly, 8 - intelligent adjustable load, 9 - computer system data monitoring, 10 - lithium battery pack, 11 - battery output wiring harness. Detailed Embodiments

[0015] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0016] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0017] Embodiment

[0018] Please refer to the attached drawings of the specification. In the embodiment of the present utility model, a portable battery maintenance device for a sightseeing vehicle includes a fixed frame assembly 1. The fixed frame assembly 1 is a rectangular frame structure composed of profiles or square steel, and walking wheels are installed at the bottom of the fixed frame assembly 1. A DC charging port 4 and an AC charging port 5 are arranged vertically at a corner on the left front side of the fixed frame assembly 1. A starting battery 3 is fixedly arranged on the front side of the middle of the fixed frame assembly 1. A vehicle-mounted three-in-one power supply 6 is arranged at the rear side of the starting battery 3. A water-cooled radiator assembly 7 is arranged at the left rear side of the fixed frame assembly 1. A platform is arranged on the right side of the fixed frame assembly 1, and a computer system data monitor 9 is arranged on the platform. An ignition switch 2 is arranged on the left side of the top surface of the platform. An intelligent adjustable load 8 and a lithium battery pack 10 are arranged outside the fixed frame assembly 1. The vehicle-mounted three-in-one power supply 6 and the lithium battery pack 10 are electrically connected through a battery output wire harness 11. The intelligent adjustable load 8 is electrically connected to the vehicle-mounted three-in-one power supply 6 through a wire harness. Both the DC charging port 4 and the AC charging port 5 are electrically connected to the vehicle-mounted three-in-one power supply 6 through a wire harness.

[0019] Usage process:

[0020] During use, when the sightseeing vehicle is in a powered state, first park it at the charging pile position for subsequent charging. After parking in place, cut off the power of the whole vehicle and press the emergency stop switch for the next operation. Lie under the vehicle to operate, unplug the battery output line connector connecting the lithium battery. Connect the vehicle lithium battery pack and the discharge load with a three-prong wire harness at 320V. After connection, turn on the previously pressed emergency stop switch, and turn the key to the first gear to wake up the battery (Note: Discharge can only be carried out in a stationary state. Do not turn on the load after the vehicle starts). After turning on the key to the first gear, connect the load power supply line (220V) and turn on the load (Note: Read the following load box operation manual before operating the load). Discharge at a current of 50A. During the discharge process, pay attention to checking the battery status through the mobile phone QR code. Since manual current limiting is required at the end of the discharge, continuous discharge overcurrent alarm will occur otherwise. After the discharge is completed, cut off the power of the sightseeing vehicle and the load, restore the original wire harness for charging. The specific requirements for the charge and discharge maintenance of the sightseeing vehicle battery shall be implemented in accordance with the previous standards.

[0021] Precautions:

[0022] 1. The whole test process needs to be carried out in a stationary state;

[0023] 2. The discharge process needs to be checked manually at regular intervals;

[0024] 3. Pay attention not to come into contact with water during the discharge process to avoid short circuit;

[0025] 4. The operator should be familiar with the operation process and do not operate randomly;

[0026] 5. Pay attention to the distance between the load and the vehicle, and ensure that the heat dissipated does not damage the vehicle.

[0027] 6. Pay attention to operation safety. Cover the positive and negative connection ports of the load to prevent electric shock.

[0028] During the above process, the equipment can be flexibly moved and can meet the usage requirements for both in-plant and on-road breakdowns during work. It has good economy, effectively reduces the probability of vehicle damage, saves labor costs, and ensures personnel safety. The structure of this application is simple, highly practical, and easy to operate, making it worthy of promotion.

[0029] The above specific embodiments have further elaborated in detail the purpose, technical solutions, and beneficial effects of the present utility model. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

[0030] In the description of the present utility model, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0031] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

Claims

1. A portable battery maintenance device for a sightseeing vehicle, characterized in that: It includes a fixed frame assembly (1). At a corner in the upper and lower positions on the left front side of the fixed frame assembly (1), there are a DC charging port (4) and an AC charging port (5). At the front side in the middle of the fixed frame assembly (1), a starting battery (3) is fixedly arranged. At the rear side of the starting battery (3), there is an in-vehicle three-in-one power supply (6). At the left rear side of the fixed frame assembly (1), there is a water-cooled radiator assembly (7). On the right side of the fixed frame assembly (1), there is a platform, and on the platform, there is a computer system data monitoring (9). On the left side of the top surface of the platform, there is an ignition switch (2). Outside the fixed frame assembly (1), there are an intelligent adjustable load (8) and a lithium battery pack (10).

2. The portable battery maintenance device for a sightseeing vehicle according to claim 1, characterized in that: The in-vehicle three-in-one power supply (6) and the lithium battery pack (10) are electrically connected through a battery output wire harness (11), and the intelligent adjustable load (8) is electrically connected to the in-vehicle three-in-one power supply (6) through a wire harness.

3. The portable battery maintenance device for a sightseeing vehicle according to claim 1, characterized in that: Both the DC charging port (4) and the AC charging port (5) are electrically connected to the in-vehicle three-in-one power supply (6) through wire harnesses.

4. A portable battery maintenance device for a sightseeing vehicle according to claim 1, characterized in that: The fixed frame assembly (1) is a rectangular frame structure composed of profiles or square steel, and walking wheels are installed at the bottom of the fixed frame assembly (1).

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