New energy automobile power system practical training platform

Abstract

The utility model discloses a new energy automobile power system practical training platform, include: mobile base, show stand, the power system assembly is fixedly connected on the show stand, be equipped with the fixed through groove on the show stand, the fixed through groove is located power system assembly's front end, the fixed seat is fixedly connected in the mobile base, the fixed seat is located the below of fixed through groove, the fixed seat is slidably connected with the guide sleeve, the fixed seat is slidably connected with the thread sleeve, protection assembly, protection assembly is located the guide sleeve with the thread sleeve to make protection assembly with guide sleeve and thread sleeve lift and lower, the utility model has the advantages of, protection to power system assembly is carried out through protection assembly, and protection assembly is received down, and it is convenient to show power system assembly, and it is convenient to watch, and protection assembly rises, avoids personnel to touch power system assembly, avoids high temperature and causes personnel scald, has improved security.

Description

Technical Field

[0001] This utility model relates to the field of automotive teaching aids technology, specifically a training platform for a new energy vehicle power system. Background Technology

[0002] Automotive teaching aids refer to automotive teaching supplies used in various automotive professional education programs. Using automotive teaching aids can improve the quality of teaching in schools and increase students' interest in learning. Automotive training teaching aids are suitable for practical skills examinations for motor vehicle inspection and repair technicians, and can also be used in teaching automotive structure, automotive electrical systems, and automotive repair in colleges, universities, vocational schools, and training institutions.

[0003] Most existing training platforms for new energy vehicle power systems simply fix the power system components directly onto the display stand. When the power system components are working, they generate high temperatures and make noises. At this time, no one usually touches them. However, after the power system components stop working, the high temperature on the surface of the components does not dissipate immediately. Touching them at this time can cause burns, which is quite dangerous. Placing warning signs in front of the power system components will obstruct the view of the components. Utility Model Content

[0004] The purpose of this invention is to solve the above problems by designing a training platform for the power system of new energy vehicles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A training platform for new energy vehicle power systems includes:

[0007] Mobile base;

[0008] A display stand, on which a power system component is fixedly connected, and a fixed through groove is provided on the display stand, the fixed through groove being located at the front end of the power system component. A fixed seat is fixedly connected inside the movable base, the fixed seat being located below the fixed through groove, a guide sleeve is slidably connected to the fixed seat, and a threaded sleeve is slidably connected to the fixed seat.

[0009] A protective component is provided on the guide sleeve and the threaded sleeve so that the protective component moves up and down with the guide sleeve and the threaded sleeve.

[0010] The power system components are protected by protective components. When on display, the power system components are lowered and stored for easy viewing. When not on display, the protective components are raised to prevent people from touching the power system components and avoid burns caused by high temperatures, thus improving safety.

[0011] Furthermore, the protective assembly includes a fixed protective rod, which is fixedly connected to the top of a guide sleeve and a threaded sleeve. A movable protective rod is slidably connected to the guide sleeve and the threaded sleeve. The movable protective rod is located below the fixed protective rod and has multiple guide cylinders connected to it. The fixed protective rod has multiple fixed circular holes. A protective steel wire rope is fixedly connected between the fixed protective rod and the movable protective rod. The top end of the protective steel wire rope passes through the fixed circular holes and is fixedly connected to the inner wall of the fixed protective rod. The bottom end of the protective steel wire rope passes through the guide cylinders and is fixedly connected to the inner wall of the movable protective rod.

[0012] The fixed guard rod is raised by the threaded sleeve and guide sleeve. The fixed guard rod raises the movable guard rod by the protective wire rope. The fixed guard rod, movable guard rod and protective wire rope form a guardrail to prevent people from touching it after the power system components stop working, to prevent people from being burned by high temperature, and to improve safety.

[0013] Furthermore, the protective assembly also includes a fixed guide rod, which is slidably connected to the guide sleeve. A drive motor is installed inside the movable base, and a threaded screw is installed on the output end of the drive motor. The threaded screw is threadedly connected to the threaded sleeve.

[0014] Furthermore, the bottom of the movable protective rod is fixedly connected with multiple limiting steel wire ropes, the bottom end of the limiting steel wire ropes is fixedly connected to the surface of the fixed base, and multiple counterweight balls are installed on the protective steel wire ropes.

[0015] The protective wire rope is counterweighted by a counterweight ball, allowing it to fall vertically into the guide cylinder. The fixed protective rod descends and fits against the surface of the movable protective rod, facilitating the descent and storage of the protective components, as well as the display and viewing of the power system components.

[0016] Furthermore, the guide cylinder is positioned opposite to the fixed circular hole, the outer diameter of the guide cylinder is the same as the inner diameter of the fixed circular hole, and the shape and size of the movable protective rod are the same as the shape and size of the fixed through groove.

[0017] The height of the protective components has been reduced, making it easier to observe the power system components.

[0018] Furthermore, self-locking casters are installed at the four corners of the bottom of the mobile base. Attached Figure Description

[0019] Figure 1 This is a magnified view of a portion of the protective components.

[0020] Figure 2 This is a top view of the display stand.

[0021] Figure 3This is a diagram showing the unfolded state of the protective components.

[0022] Figure 4 This is a diagram showing the descent state of the protective components.

[0023] In the diagram: 1. Movable base; 2. Display stand; 3. Power system components; 4. Fixed through slot; 5. Fixed seat; 6. Guide sleeve; 7. Threaded sleeve; 8. Protective components; 9. Fixed protective rod; 10. Movable protective rod; 11. Guide cylinder; 12. Fixed round hole; 13. Protective steel wire rope; 14. Fixed guide rod; 15. Drive motor; 16. Threaded screw; 17. Limiting steel wire rope; 18. Counterweight ball; 19. Self-locking caster wheel. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship 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, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] This utility model provides, for example Figure 1-4 The training platform for a new energy vehicle power system shown includes:

[0027] Mobile base 1;

[0028] Display stand 2, on which a power system component 3 is fixedly connected, and a fixed through groove 4 is provided on the display stand 2. The fixed through groove 4 is located at the front end of the power system component 3. A fixed seat 5 is fixedly connected inside the movable base 1. The fixed seat 5 is located below the fixed through groove 4. A guide sleeve 6 is slidably connected to the fixed seat 5. A threaded sleeve 7 is slidably connected to the fixed seat 5.

[0029] The protective component 8 is disposed on the guide sleeve 6 and the threaded sleeve 7 so that the protective component 8 moves up and down with the guide sleeve 6 and the threaded sleeve 7.

[0030] The power system component 3 of the new energy vehicle is installed on the display stand 2 for display. The threaded sleeve 7 and the guide sleeve 6 slide and rise along the fixed base 5. The threaded sleeve 7 and the guide sleeve 6 drive the protective component 8 to rise and fall. When the power system component 3 is being displayed, the threaded sleeve 7 and the guide sleeve 6 drive the protective component 8 to fall down and store it, making it easy to display and view the power system component 3. When it is not being displayed, the threaded sleeve 7 and the guide sleeve 6 drive the protective component 8 to rise, providing protection to prevent personnel from touching the power system component 3 and avoiding burns caused by high temperatures, thus improving safety.

[0031] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 3 The protective component 8 includes a fixed protective rod 9, which is fixedly connected to the top of the guide sleeve 6 and the threaded sleeve 7. A movable protective rod 10 is slidably connected to the guide sleeve 6 and the threaded sleeve 7. The movable protective rod 10 is located below the fixed protective rod 9. Multiple guide cylinders 11 are connected to the movable protective rod 10. Multiple fixed round holes 12 are provided on the fixed protective rod 9. A protective steel wire rope 13 is fixedly connected between the fixed protective rod 9 and the movable protective rod 10. The top end of the protective steel wire rope 13 passes through the fixed round hole 12 and is fixedly connected to the inner wall of the fixed protective rod 9. The bottom end of the protective steel wire rope 13 passes through the guide cylinder 11 and is fixedly connected to the inner wall of the movable protective rod 10.

[0032] The fixed protective rod 9 is raised by the threaded sleeve 7 and the guide sleeve 6. The rise of the fixed protective rod 9 pulls the protective wire rope 13 out of the guide cylinder 11. When the protective wire rope 13 is taut, the fixed protective rod 9 drives the movable protective rod 10 to rise through the protective wire rope 13. The fixed protective rod 9, the movable protective rod 10 and the protective wire rope 13 form a protective barrier to prevent people from touching it after the power system component 3 stops working, to avoid burns caused by high temperature, and to improve safety.

[0033] Refer to the instruction manual appendix Figure 3 Included with instruction manual Figure 4 The protective component 8 also includes a fixed guide rod 14, which is slidably connected to the guide sleeve 6. A drive motor 15 is installed inside the movable base 1, and a threaded screw 16 is installed on the output end of the drive motor 15. The threaded screw 16 is threadedly connected to the threaded sleeve 7.

[0034] When the drive motor 15 starts working, the output end of the drive motor 15 drives the threaded screw 16 to rotate. The threaded screw 16 drives the threaded sleeve 7 to rise and fall along the fixed seat 5. The threaded sleeve 7 drives the protective component 8 to rise and fall. The protective component 8 drives the guide sleeve 6 to slide along the fixed guide rod 14. The guide sleeve 6 and the fixed guide rod 14 play a guiding role.

[0035] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 3 Included with instruction manual Figure 4 The bottom of the movable protective rod 10 is fixedly connected with multiple limiting steel wire ropes 17. The bottom end of the limiting steel wire rope 17 is fixedly connected to the surface of the fixed base 5. Multiple counterweight balls 18 are installed on the protective steel wire rope 13.

[0036] The movable guardrail 10 rises, tauting the limiting wire rope 17. The limiting wire rope 17, fixed guardrail 9, movable guardrail 10, and protective wire rope 13 together form a guardrail. During display, the fixed guardrail 9 lowers the movable guardrail 10 via the protective wire rope 13. When the movable guardrail 10 lowers, the limiting wire rope 17 lands on the fixed seat 5 and is located in the fixed through groove 4. The movable guardrail 10 lands in the fixed through groove 4 and stops falling. The protective wire rope 13 is counterweighted by the counterweight ball 18, allowing it to fall vertically into the guide cylinder 11. The fixed guardrail 9 descends and fits against the surface of the movable guardrail 10, facilitating the lowering and storage of the protective components, the display of the power system component 3, and viewing.

[0037] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2 The guide cylinder 11 is positioned opposite to the fixed circular hole 12. The outer diameter of the guide cylinder 11 is the same as the inner diameter of the fixed circular hole 12. The shape and size of the movable protective rod 10 are the same as the shape and size of the fixed through groove 4.

[0038] The movable guard rod 10 can be lowered to match the fixed through slot 4. The guide cylinder 11 on the movable guard rod 10 can be inserted into the fixed round hole 12 on the fixed guard rod 9. The fixed guard rod 9 can be completely fitted with the movable guard rod 10, reducing the height of the protective component 8 and making it easier to observe the power system component 3.

[0039] Refer to the instruction manual appendix Figure 3 Included with instruction manual Figure 4 The mobile base 1 is equipped with self-locking casters 19 at the four corners of its bottom.

[0040] The training platform can be easily moved using the self-locking casters 19.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A training platform for a new energy vehicle power system, characterized in that, include: Mobile base (1); The display stand (2) is fixedly connected to a power system component (3). The display stand (2) is provided with a fixed through groove (4). The fixed through groove (4) is located at the front end of the power system component (3). The movable base (1) is fixedly connected to a fixed seat (5). The fixed seat (5) is located below the fixed through groove (4). The fixed seat (5) is slidably connected to a guide sleeve (6). The fixed seat (5) is slidably connected to a threaded sleeve (7). The protective component (8) is provided on the guide sleeve (6) and the threaded sleeve (7) so that the protective component (8) moves up and down with the guide sleeve (6) and the threaded sleeve (7).

2. The new energy vehicle power system training platform according to claim 1, characterized in that, The protective component (8) includes a fixed protective rod (9), which is fixedly connected to the top of the guide sleeve (6) and the threaded sleeve (7). A movable protective rod (10) is slidably connected to the guide sleeve (6) and the threaded sleeve (7). The movable protective rod (10) is located below the fixed protective rod (9). Multiple guide cylinders (11) are connected to the movable protective rod (10). Multiple fixed round holes (12) are provided on the fixed protective rod (9). A protective steel wire rope (13) is fixedly connected between the fixed protective rod (9) and the movable protective rod (10). The top end of the protective steel wire rope (13) passes through the fixed round hole (12) and is fixedly connected to the inner wall of the fixed protective rod (9). The bottom end of the protective steel wire rope (13) passes through the guide cylinder (11) and is fixedly connected to the inner wall of the movable protective rod (10).

3. The new energy vehicle power system training platform according to claim 1, characterized in that, The protective component (8) also includes a fixed guide rod (14), which is slidably connected to the guide sleeve (6). A drive motor (15) is installed inside the movable base (1), and a threaded screw (16) is installed on the output end of the drive motor (15). The threaded screw (16) is threadedly connected to the threaded sleeve (7).

4. The new energy vehicle power system training platform according to claim 2, characterized in that, The bottom of the movable protective rod (10) is fixedly connected to multiple limiting steel wire ropes (17), the bottom end of the limiting steel wire rope (17) is fixedly connected to the surface of the fixed seat (5), and multiple counterweight balls (18) are installed on the protective steel wire rope (13).

5. A training platform for a new energy vehicle power system according to claim 2, characterized in that, The guide cylinder (11) is positioned opposite to the fixed circular hole (12). The outer diameter of the guide cylinder (11) is the same as the inner diameter of the fixed circular hole (12). The shape and size of the movable protective rod (10) are the same as the shape and size of the fixed through groove (4).

6. A training platform for a new energy vehicle power system according to claim 1, characterized in that, The movable base (1) is equipped with self-locking casters (19) at the four corners of its bottom.

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