Practical training teaching aid for high-voltage system of electric vehicle
Through the design of the training fighters of electric vehicle high -voltage systems, the display rack and mobile device are used to solve the problem of poorly explaining the intuitiveness of electric vehicle parts, and the more intuitive and direct teaching effects are achieved.
Patent Information
- Application Number
- CN202421081043.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-17
AI Technical Summary
In daily teaching, the explanation of electric vehicle parts is mediated by paper or electronic version, resulting in the explanation being dispersed, poorly intuitive, and lacking comprehensiveness.
Design a training item of an electric vehicle high -voltage system. The electric vehicle components are installed and displayed by the display rack to facilitate the connection between each component, and through the direction of the directioner and the universal wheel mobile display rack, the intuitiveness and the real display of the real display display The direct nature of the teaching process.
The intuitive display and practical demonstration of electric vehicle high -voltage system components has been realized, and the intuition and direct nature of teaching are improved, and the display racks are used to facilitate the transfer and display of teaching content.
Smart Images
Figure CN222421189U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric vehicle training equipment, in particular to an electric vehicle high voltage system training teaching aid. Background Art
[0002] In daily teaching, parts are explained through maintenance materials and teaching materials in paper or electronic form, which are relatively scattered, lack intuitiveness and are not comprehensive.
[0003] The present application designs a teaching aid for training high-voltage systems of electric vehicles, which displays the main components of the vehicle according to their structural distribution through a teaching and training platform for the vehicle high-voltage system, and facilitates transfer and display. Utility Model Content
[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the above-mentioned and / or existing problems in the use of electric vehicle high-voltage system practical training teaching aids, the present utility model is proposed.
[0006] Therefore, the purpose of the utility model is to provide a practical training teaching aid for an electric vehicle high-voltage system, which can install and display the electric vehicle components through a display stand, facilitate observation of the connections between the various components, and directly carry out practical demonstrations. The physical display is more intuitive, and the teaching process is direct and clear. In addition, the display stand can be moved through directional wheels and universal wheels, thereby driving the entire unit to move.
[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:
[0008] A practical training aid for a high voltage system of an electric vehicle, comprising:
[0009] A display stand, wherein the top of the display stand is provided with an electric vehicle three-in-one powertrain, an HVH water heater, an electric air-conditioning compressor, a high-voltage power supply integrated unit, a thermal management integrated module and an HVH high-voltage wiring harness assembly, the bottom of the display stand is provided with a fast-charging wiring harness assembly and a BAT battery high-voltage wiring harness assembly, and the bottom of the display stand is provided with directional wheels and universal wheels.
[0010] As a preferred solution of the electric vehicle high-voltage system training teaching aid described in the utility model, the number of the fixed wheels is 2, the number of the universal wheels is 2, the fixed wheels are nylon fixed wheels, and the universal wheels are nylon universal wheels.
[0011] As a preferred solution of the electric vehicle high-voltage system training teaching aid described in the utility model, the high-voltage power supply integrated unit is electrically connected to the HVH high-voltage wiring harness assembly, and the HVH high-voltage wiring harness assembly is electrically connected to the electric vehicle three-in-one powertrain, HVH water heater, and electric air-conditioning compressor respectively.
[0012] As a preferred solution of the electric vehicle high-voltage system training teaching aid described in the utility model, the thermal management integrated module is electrically connected to the high-voltage power supply integrated unit, the HVH water heater and the electric air-conditioning compressor.
[0013] As a preferred solution of the electric vehicle high-voltage system training teaching aid described in the utility model, the fast charging harness assembly is electrically connected to the high-voltage power supply integrated unit.
[0014] Compared with the prior art, the utility model has the beneficial effects that the electric vehicle high-voltage system training aid can install and display the electric vehicle components through a display stand, which is convenient for observation. Through the connection between the various components, practical demonstrations can be directly carried out, the physical display is more intuitive, and the teaching process is direct and clear. In addition, the display stand can be moved by the directional wheels and universal wheels, thereby driving the entire device to move. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0016] Figure 1 This is a schematic diagram of the overall structure of a practical training aid for an electric vehicle high voltage system according to the utility model;
[0017] Figure 2 This is a schematic diagram of the rear view structure of a practical training aid for a high voltage system of an electric vehicle according to the utility model;
[0018] Figure 3 This is a schematic diagram of the side view of the structure of a practical training aid for a high-voltage system of an electric vehicle according to the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the structure of a top view of a practical training aid for a high-voltage system of an electric vehicle.
[0020] 1. Three-in-one powertrain; 2. HVH water heater; 3. Electric air-conditioning compressor; 4. High-voltage power supply integrated unit; 5. Thermal management integrated module; 6. HVH high-voltage wiring harness assembly; 7. Fast charging wiring harness assembly; 8. BAT battery high-voltage wiring harness assembly; 9. Display stand; 10. Steering wheel; 11. Universal wheel. DETAILED DESCRIPTION
[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.
[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.
[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.
[0024] The utility model provides a practical training teaching aid for a high-voltage system of an electric vehicle. The electric vehicle components are installed and displayed through a display stand, which is convenient for observation. Through the connection between the various components, practical demonstration can be directly carried out, the physical display is more intuitive, and the teaching process is direct and clear. In addition, the display stand can be moved through directional wheels and universal wheels, thereby driving the whole to be transferred.
[0025] Figure 1-Figure 4 The structure diagram of an embodiment of a practical teaching aid for a high voltage system of an electric vehicle of the utility model is shown. Figure 1-Figure 4 The present embodiment is a teaching aid for training high voltage system of electric vehicle, the main part of which includes a display frame 9, directional wheels 10 and universal wheels 11.
[0026] The display stand 9 is used to install and display the electric vehicle components for easy observation. Through the connection between the various components, practical demonstrations can be directly carried out, the physical display is more intuitive, and the teaching process is direct and clear. In addition, the display stand 9 can be moved by the directional wheels 10 and the universal wheels 11, thereby driving the entire display to be transferred. Specifically, the top of the display stand 9 is provided with an electric vehicle three-in-one powertrain 1, an HVH water heater 2, an electric air-conditioning compressor 3, a high-voltage power supply integrated unit 4, a thermal management integrated module 5 and an HVH high-voltage wiring harness assembly 6, and the bottom of the display stand 9 is provided with a fast charging wiring harness assembly 7 and a BAT battery high-voltage wiring harness assembly 8. There are directional wheels 10 and universal wheels 11, the number of the directional wheels 10 is 2, the number of the universal wheels 11 is 2, the directional wheels 10 are nylon directional wheels 10, the universal wheels 11 are nylon universal wheels 11, the high-voltage power supply integrated unit 4 is electrically connected to the HVH high-voltage wiring harness assembly 6, the HVH high-voltage wiring harness assembly 6 is electrically connected to the electric vehicle three-in-one powertrain 1, the HVH water heater 2, and the electric air-conditioning compressor 3 respectively, the thermal management integrated module 5 is electrically connected to the high-voltage power supply integrated unit 4, the HVH water heater 2 and the electric air-conditioning compressor 3, and the fast charging wiring harness assembly 7 is electrically connected to the high-voltage power supply integrated unit 4.
[0027] Combination Figure 1-Figure 4 The present embodiment is a practical training teaching aid for the high-voltage system of an electric vehicle. The specific use process is as follows: the electric vehicle components are installed and displayed through the display stand 9, which is convenient for observation. Through the connection between the various components, practical demonstrations can be directly carried out. The physical display is more intuitive, and the teaching process is direct and clear. In addition, the display stand 9 can be moved through the directional wheels 10 and the universal wheels 11, thereby driving the entire unit to be transferred. In order to prevent the connections between the various components from loosening during the transfer, the connections can be disconnected before the transfer.
[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A teaching aid for electric vehicle high voltage system training, characterized in that: include: A display stand (9), wherein the top of the display stand (9) is provided with an electric vehicle three-in-one powertrain (1), an HVH water heater (2), an electric air-conditioning compressor (3), a high-voltage power supply integrated unit (4), a thermal management integrated module (5) and an HVH high-voltage wiring harness assembly (6), the bottom of the display stand (9) is provided with a fast-charging wiring harness assembly (7) and a BAT battery high-voltage wiring harness assembly (8), and the bottom of the display stand (9) is provided with directional wheels (10) and universal wheels (11).
2. The electric vehicle high voltage system training aid according to claim 1, characterized in that: The number of the fixed wheels (10) is two, the number of the universal wheels (11) is two, the fixed wheels (10) are nylon fixed wheels (10), and the universal wheels (11) are nylon universal wheels (11).
3. The electric vehicle high voltage system training aid according to claim 2, characterized in that: The high-voltage power supply integrated unit (4) is electrically connected to an HVH high-voltage wire harness assembly (6), and the HVH high-voltage wire harness assembly (6) is electrically connected to an electric vehicle three-in-one powertrain (1), an HVH water heater (2), and an electric air-conditioning compressor (3), respectively.
4. The electric vehicle high voltage system training aid according to claim 3 is characterized in that: The thermal management integrated module (5) is electrically connected to the high-voltage power supply integrated unit (4), the HVH water heater (2) and the electric air-conditioning compressor (3).
5. The electric vehicle high voltage system training aid according to claim 4, characterized in that: The fast charging harness assembly (7) is electrically connected to the high-voltage power supply integrated unit (4).