Practical training platform for new energy automobile air conditioning system

By introducing expansion plates, guide grooves, and support plate structures into the new energy vehicle air-conditioning system training platform, the problem of insufficient space was solved, disassembled parts and tools could be conveniently placed, and training efficiency and safety were improved.

CN223333453UActive Publication Date: 2025-09-12HEBEI SHASHAN CONSTRUCTION GROUP CO LTD
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Patent Information

Application Number
CN202422756156.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-13
Publication Date
2025-09-12
Estimated Expiration
2034-11-13

AI Technical Summary

Technical Problem

The existing training platform for new energy vehicle air-conditioning systems has insufficient space to accommodate disassembled components and repair tools, making it impossible to effectively conduct internal maintenance and repair training.

Method used

A new energy vehicle air-conditioning system training platform was designed. The platform adopts an expansion board, guide groove and support plate structure. The expansion board is stored in the platform body when not in use and is unfolded and supported when needed to increase the platform space. The guide groove provides guidance and limitation, and the support plate supports the expansion board to prevent deformation. The drawer cabinet is used to store tools.

Benefits of technology

It provides ample space for disassembly components and tools, reduces parts loss, improves training convenience and structural stability, and facilitates close observation and inspection of the air-conditioning system.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a new energy automobile air conditioning system practical training platform, which relates to the technical field of new energy automobile training and comprises a practical training platform main body, a first guide groove and a second guide groove are respectively arranged in the practical training platform main body, and an expansion board is connected in the first guide groove. Guide blocks are fixed to one side of the outer surface and one side of the back of the expansion plate, and a groove is formed in one side of the expansion plate. According to the utility model, through the arrangement of the expansion plate, the groove, the first guide groove, the second guide groove and the guide block, the expansion plate is located in the practical training platform main body when disassembly training is not carried out, so that the expansion plate does not occupy too much space and is convenient for students to observe at a short distance; when training such as disassembly maintenance and maintenance needs to be carried out, the expansion plate is pulled out upwards and then rotated downwards by 90 degrees, a first guide groove and a second guide groove are matched to guide the expansion plate, the original bottom of the expansion plate abuts against the upper portion of one side of the first guide groove for limiting, and therefore the table top space of the practical training table is increased; and disassembly training is facilitated.
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Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle training, in particular to a new energy vehicle air-conditioning system training platform. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source, such as electric vehicles, hydrogen energy vehicles, etc. In a broad sense, they also include hybrid vehicles and extended-range vehicles that use batteries and fuel. New energy vehicles are an emerging industry, so there is a large demand for talents in the field related to new energy vehicles. In the process of talent training, various practical trainings are indispensable. For example, the air-conditioning system of new energy vehicles. Although the cooling method of new energy vehicle air-conditioning is similar to that of traditional vehicles, it is different from the air-conditioning system of fuel vehicles. New energy vehicles are usually unable to use the waste heat of the engine for heating. Instead, they use thermistor heating or heat pump systems for heating. Due to the differences in the air-conditioning systems, special new energy vehicle air-conditioning system training stations are also needed to train talents in this field.

[0003] Existing training platforms for new energy vehicle air-conditioning systems usually place the new energy vehicle air-conditioning system on top of the training platform. Trainees then conduct training by checking various instruments and operating the opening and closing of the air-conditioning system. The space on the training platform is occupied by the new energy vehicle air-conditioning system, and the remaining small space makes it difficult to place and store the disassembled components of the new energy vehicle air-conditioning system, as well as some maintenance tools. Therefore, it is difficult to conduct training on internal contents such as maintenance and repair of the new energy vehicle air-conditioning system. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a new energy vehicle air-conditioning system training platform to solve the technical problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new energy vehicle air-conditioning system training platform, comprising a training platform main body, wherein a first guide groove and a second guide groove are respectively provided inside the training platform main body, an expansion plate is connected inside the first guide groove, and guide blocks are fixed on one side of the outer surface and the back side of the expansion plate, and a groove is provided on one side of the expansion plate; a support plate is provided above one side of the training platform main body, and a connecting rod is connected between the support plate and the training platform main body through a guide rail, and a rotating shaft is connected to the outer surface of the connecting rod.

[0006] By adopting the above technical solution, when disassembly training is not carried out, the expansion plate is located inside the main body of the training table, so it does not take up too much space and is convenient for trainees to observe closely; when disassembly maintenance, etc. training is required, the expansion plate is pulled out upward and then rotated downward ninety degrees. The first guide groove and the second guide groove cooperate to guide the expansion plate so that the original bottom of the expansion plate is against the upper side of the first guide groove for limit, thereby increasing the table space of the training table to facilitate the placement of disassembled parts and tools required for disassembly maintenance and servicing. During disassembly training, some relatively rounded parts or tools will roll into the groove when rolling outward, thereby reducing the phenomenon of parts or tools falling and being lost; when the expansion plate is opened, the support plate can be pulled outward. At this time, the connecting rod is forced to rotate to adapt to the position of the support plate, and the bottom of the expansion plate is supported by the support plate, thereby preventing the expansion plate from being deformed or broken due to excessive force.

[0007] Furthermore, the guide block is slidably connected to the second guide groove, and the expansion plate is slidably connected to the first guide groove.

[0008] By adopting the above technical solution, the expansion board is pulled out upward and then rotated downward 90 degrees, and the first guide groove and the second guide groove cooperate to guide the expansion board to prevent the expansion board from falling off directly.

[0009] Furthermore, the upper portion of one side of the first guide groove is in an arc shape, and the bottom of the expansion plate abuts against the upper portion of one side of the first guide groove.

[0010] By adopting the above technical solution, the expansion board is pulled out upward and then rotated downward 90 degrees, so that the original bottom of the expansion board abuts against the upper side of the first guide groove for limiting position.

[0011] Furthermore, the connecting rod and the guide rail are each provided with two groups, and the two groups of guide rails are arranged in a mirror image.

[0012] By adopting the above technical solution, a scissor-type connecting rod mechanism is formed by the connecting rod, the guide rail and the rotating shaft, so as to adapt to the displacement of the support plate to ensure the connection between the support plate and the training platform body.

[0013] Furthermore, the connecting rod is slidably connected to the guide rail, and the two groups of connecting rods are rotationally connected via a rotating shaft.

[0014] By adopting the above technical solution, the support plate is pulled outward, and the connecting rod slides and rotates in the guide rail, and the two sets of connecting rods also rotate through the rotating shaft to ensure the connection between the support plate and the training platform body.

[0015] Furthermore, the cross section of the support plate is T-shaped, and the expansion plate abuts against the support plate.

[0016] By adopting the above technical solution, the bottom of the expansion board is supported by the support plate, thereby preventing the expansion board from being deformed or broken due to excessive force.

[0017] Furthermore, a control panel is installed on one side of the top of the training platform body, a new energy vehicle air-conditioning assembly is placed on the top of the training platform body, and the new energy vehicle air-conditioning assembly is electrically connected to the control panel.

[0018] By adopting the above technical solution, students can turn on the new energy vehicle air-conditioning assembly through the control panel and view the specific working conditions of the new energy vehicle air-conditioning assembly through the control panel, so as to facilitate students to understand and test the new energy vehicle air-conditioning assembly.

[0019] Furthermore, drawers are placed on one side of the outer surface of the training platform body and on one side of the back.

[0020] By adopting the above technical solution and setting up two drawer cabinets, it is convenient to place the tools required for practical training such as detection, disassembly, maintenance, and care.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The utility model provides the expansion plate, the groove, the first guide groove, the second guide groove and the guide block. When disassembly training is not being carried out, the expansion plate is located inside the main body of the training table, so it does not take up too much space and is convenient for trainees to observe closely. When disassembly maintenance and other content training is required, the expansion plate is pulled out upward and then rotated downward by 90 degrees. The first guide groove and the second guide groove cooperate to guide the expansion plate, so that the original bottom of the expansion plate is abutted against the upper side of the first guide groove for position limiting, thereby increasing the table space of the training table, making it convenient to place disassembled parts and tools required for disassembly maintenance and servicing. In addition, during disassembly training, some relatively round parts or tools will roll into the groove when rolling outward, thereby reducing the phenomenon of parts or tools falling and losing; making disassembly training convenient.

[0023] 2. The utility model is provided with a support plate, a guide rail, a connecting rod and a rotating shaft. When the expansion plate is opened, the support plate can be pulled outward. At this time, the connecting rod is forced to rotate to adapt to the position of the support plate, and the bottom of the expansion plate is supported by the support plate, thereby preventing the expansion plate from being deformed or broken due to excessive force; it is convenient to support the expansion plate and improve the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model when the expansion board is folded;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model when the expansion board is opened;

[0027] Figure 4 This is a schematic diagram of the explosion structure of the main body of the training platform of the present utility model.

[0028] In the figure: 1. Training table main body; 2. Control panel; 3. New energy vehicle air-conditioning assembly; 4. Drawer cabinet; 5. Support plate; 6. Guide rail; 7. Connecting rod; 8. Rotating shaft; 9. Extension plate; 10. Groove; 11. First guide groove; 12. Second guide groove; 13. Guide block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] The following describes an embodiment of the present invention based on its overall structure.

[0031] Example 1:

[0032] A new energy vehicle air conditioning system training platform, such as Figures 1-4 As shown, it includes a training table main body 1, and a first guide groove 11 and a second guide groove 12 are respectively opened inside the training table main body 1, and an expansion plate 9 is connected to the inside of the first guide groove 11, and the expansion plate 9 is slidably connected to the first guide groove 11. The upper side of the first guide groove 11 is arc-shaped, and the bottom of the expansion plate 9 abuts against the upper side of the first guide groove 11. A guide block 13 is fixed to one side of the outer surface and the back side of the expansion plate 9, and the guide block 13 is slidably connected to the second guide groove 12. The expansion plate 9 is pulled out upward and then rotated downward by ninety degrees. The first guide groove 11 and the second guide groove 12 cooperate to guide the expansion plate 9 so that the original bottom of the expansion plate 9 abuts against the upper side of the first guide groove 11 for limiting the position, thereby increasing the table space of the training table; a groove 10 is opened on one side of the expansion plate 9, and the more rounded parts or tools will roll into the groove 10 when rolling outward, thereby reducing the phenomenon of parts or tools falling and losing.

[0033] A support plate 5 is provided above one side of the training table main body 1. The cross-section of the support plate 5 is in the shape of a "T". The extension plate 9 is in contact with the support plate 5, and the bottom of the extension plate 9 is supported by the support plate 5, so as to prevent the extension plate 9 from being deformed or broken by excessive force; a connecting rod 7 is connected between the support plate 5 and the training table main body 1 through a guide rail 6. There are two groups of connecting rods 7 and guide rails 6. The two groups of guide rails 6 are mirror-set. The connecting rod 7 is slidably connected to the guide rail 6. The outer surface of the connecting rod 7 is connected with a rotating shaft 8. The two groups of connecting rods 7 are rotatably connected by the rotating shaft 8, and the support plate 5 is pulled outward. At this time, the connecting rod 7 is forced to rotate to adapt to the position of the support plate 5.

[0034] See Figure 1 In the above embodiment, a control panel 2 is installed on one side of the top of the training platform main body 1, and a new energy vehicle air-conditioning assembly 3 is placed on the top of the training platform main body 1. The new energy vehicle air-conditioning assembly 3 is electrically connected to the control panel 2. Trainees can turn on the new energy vehicle air-conditioning assembly 3 through the control panel 2, and check the specific working status of the new energy vehicle air-conditioning assembly 3 through the control panel 2, so that trainees can understand and test the new energy vehicle air-conditioning assembly 3.

[0035] Example 2:

[0036] On the basis of the above embodiment 1, in order to facilitate the storage of tools needed for training, the following settings are now adopted.

[0037] See Figure 1-Figure 3 In the above embodiment, drawer cabinets 4 are placed on one side of the outer surface and the back side of the training table body 1. By setting up two drawer cabinets, it is convenient to place the tools required for training content such as detection, disassembly, maintenance, and care.

[0038] The implementation principle of the present utility model is as follows: first, the trainees can turn on the new energy vehicle air-conditioning assembly 3 through the control panel 2, and view the specific working status of the new energy vehicle air-conditioning assembly 3 through the control panel 2, so as to facilitate the trainees to understand and test the new energy vehicle air-conditioning assembly 3, and at this time, the expansion board 9 is located inside the training platform body 1, so it does not take up too much space, and is convenient for the trainees to observe closely;

[0039] When disassembly maintenance and other content training is required, the trainee pulls out the expansion plate 9 upward and then rotates it downward 90 degrees. The first guide groove 11 and the second guide groove 12 cooperate to guide the expansion plate 9 so that the original bottom of the expansion plate 9 is abutted against the upper side of the first guide groove 11 for positioning, thereby increasing the table space of the training table. Then the trainee pulls the support plate 5 outward. At this time, the connecting rod 7 is forced to rotate to adapt to the position of the support plate 5, and the bottom of the expansion plate 9 is supported by the support plate 5, thereby preventing the expansion plate 9 from being deformed or broken due to excessive force.

[0040] After the expansion plate 9 is opened, it is convenient to place the disassembled parts and the tools required for disassembly, maintenance and care by the trainees. During the disassembly training, some relatively round parts or tools will roll into the groove 10 when rolling outward, thereby reducing the occurrence of parts or tools falling and being lost.

[0041] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A new energy vehicle air conditioning system training platform, comprising a training platform body (1), characterized in that: The training platform body (1) is provided with a first guide groove (11) and a second guide groove (12) respectively. An expansion plate (9) is connected to the interior of the first guide groove (11), and a guide block (13) is fixed on one side of the outer surface and the back side of the expansion plate (9). A groove (10) is provided on one side of the expansion plate (9); a support plate (5) is provided above one side of the training platform body (1), and a connecting rod (7) is connected between the support plate (5) and the training platform body (1) via a guide rail (6), and a rotating shaft (8) is connected to the outer surface of the connecting rod (7).

2. The new energy vehicle air conditioning system training platform according to claim 1 is characterized by: The guide block (13) is slidably connected to the second guide groove (12), and the expansion plate (9) is slidably connected to the first guide groove (11).

3. The new energy vehicle air conditioning system training platform according to claim 1 is characterized by: The upper portion of one side of the first guide groove (11) is in an arc shape, and the bottom of the expansion plate (9) abuts against the upper portion of one side of the first guide groove (11).

4. The new energy vehicle air conditioning system training platform according to claim 1 is characterized by: The connecting rod (7) and the guide rail (6) are both provided in two groups, and the two groups of guide rails (6) are arranged in a mirror image.

5. The new energy vehicle air conditioning system training platform according to claim 4 is characterized by: The connecting rod (7) is slidably connected to the guide rail (6), and the two groups of connecting rods (7) are rotationally connected via a rotating shaft (8).

6. The new energy vehicle air conditioning system training platform according to claim 1 is characterized by: The support plate (5) has a T-shaped cross section, and the expansion plate (9) abuts against the support plate (5).

7. The new energy vehicle air conditioning system training platform according to claim 1 is characterized by: A control panel (2) is installed on one side of the top of the training platform body (1), a new energy vehicle air conditioning assembly (3) is placed on the top of the training platform body (1), and the new energy vehicle air conditioning assembly (3) is electrically connected to the control panel (2).

8. The new energy vehicle air conditioning system training platform according to claim 1 is characterized by: Drawer cabinets (4) are placed on one side of the outer surface and one side of the back of the training platform body (1).