Computer education experiment platform

Abstract

The computer education experimental platform comprises a base, a computer education mainboard experimental device is installed on the upper portion of the base, and the computer education mainboard experimental device comprises a mainboard fixer and a round pipe and a cylinder. The computer education mainboard experimental device is provided, when the mainboard is installed, the first fixing groove can be separated from the mainboard by lifting and rotating the rotating plate to the side close to the counterweight, the mainboard can be conveniently disassembled after being not limited by the first fixing groove, and thus the student can conveniently take down the mainboard and replace the CPU, the memory bar and the display card, and the operation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to a computer experimental platform, or more precisely, a computer education experimental platform. Background Technology

[0002] Existing computer education experimental platforms require bolts and nuts to fix the motherboard to the display stand, which is quite cumbersome. For example, Chinese utility model patent document CN212394468U discloses a computer motherboard display stand, as shown in Figure 7. The technical solution disclosed in this patent document requires multiple bolts and nuts to fix the motherboard to the display stand, making disassembly and installation tedious. During experiments, students need to frequently replace the CPU, memory modules, and graphics card to test the motherboard. To reduce motherboard deformation, the motherboard needs to be removed from the display stand before replacing the CPU, memory modules, and graphics card. The bolt and nut fixing method is time-consuming. Summary of the Invention

[0003] The purpose of this invention is to provide a computer education experimental platform that allows students to easily remove the motherboard by simply lifting the rotating plate near the counterweight side during motherboard installation. Once the motherboard is no longer restricted by the first fixing slot, it can be easily disassembled, making it convenient for students to remove the motherboard and replace components such as the CPU, memory, and graphics card. This makes the process quick and easy.

[0004] To achieve the above objectives, this utility model employs the following technical solution:

[0005] A computer education experimental platform includes a base, on which a computer education motherboard experimental device is mounted. The computer education motherboard experimental device includes a motherboard holder, a cylindrical tube, and a cylindrical tube. A fixing rod is mounted on the upper part of the base, with its middle part engaging with the cylindrical tube. Both ends of the fixing rod are connected to longitudinal rods. One of the longitudinal rods is fitted with a sleeve, and a rotating plate is hinged to the outer side of the sleeve. One end of the rotating plate engages with the sleeve, and the other end of the rotating plate has a slot. Another longitudinal rod passes through the slot. A counterweight is connected to the side of the rotating plate. A first U-shaped plate is connected to the bottom of the rotating plate, with a first fixing groove at the bottom of the first U-shaped plate. A second U-shaped plate is connected to the upper part of the fixing rod, with a second fixing groove at the upper part of the second U-shaped plate.

[0006] To further achieve the purpose of this utility model, the following technical solution can also be adopted: the first fixing groove and the second fixing groove can cooperate to be respectively locked on the upper and lower sides of the motherboard.

[0007] The upper part of the base is connected to a round tube, one end of which is connected to the base, and the other end of which is connected to a cylinder. One end of the cylinder is connected to a fixing rod.

[0008] A normally open switch is connected to the inner wall of the first fixed groove, a battery box is connected to the upper part of the rotating plate, a battery is installed inside the battery box, a protruding rod is connected to the outer side of the rotating plate, and an LED light is connected to one side of the protruding rod. The LED light, the positive and negative terminals of the battery box, and the normally open switch are connected in series.

[0009] The advantages of this invention are as follows: This invention adds a computer education motherboard experimental device. When installing the motherboard, simply lifting the rotating plate near the counterweight allows the first fixing slot to detach from the motherboard. Once the motherboard is no longer restricted by the first fixing slot, it can be easily disassembled, allowing students to conveniently remove the motherboard and replace components such as the CPU, memory modules, and graphics card. This is convenient and quick. When installing the motherboard, after inserting it into the second fixing slot, simply lowering the counterweight allows its own weight to automatically engage the first fixing slot of the first U-shaped plate with a certain pressure, thus clamping the motherboard between the first and second U-shaped plates under pressure. Attached Figure Description

[0010] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1 A schematic diagram of the enlarged structure in direction A;

[0013] Figure 3 for Figure 1 A schematic diagram of the B-axis magnified structure;

[0014] Figure 4 for Figure 1 A schematic diagram of the C-axis magnified structure;

[0015] Figure 5 A schematic diagram of the structure of the present invention with the addition of an LED lamp (7);

[0016] Figure 6 for Figure 5 A schematic diagram of the C-axis magnified structure;

[0017] Figure 7 This is a structural schematic diagram of the prior art patent publication number: CN212394468U.

[0018] Components marked: 1. Fixing rod 2. Vertical rod 3. Sleeve 4. Rotating plate 5. First U-shaped plate 6. Main board 7. LED light 8. Second U-shaped plate 9. Normally open switch 10. Cylinder 11. Round tube 12. First fixing groove 13. Battery box 14. Strip groove 15. Second fixing groove 16. Protruding rod 17. Base 18. Counterweight. Detailed Implementation

[0019] The preferred embodiments of this utility model will be described below with reference to the accompanying drawings. Embodiment 1:

[0020] Computer education experimental platforms, such as Figures 1-6 As shown, the device includes a base 17, on which a computer education motherboard experimental device is mounted. The computer education motherboard experimental device includes a motherboard holder, a cylindrical tube 11, and a cylindrical column 10. A fixing rod 1 is mounted on the upper part of the base 17. The middle part of the fixing rod 1 engages with the cylindrical column 10. Both ends of the fixing rod 1 are connected to vertical rods 2. One of the vertical rods 2 is fitted with a sleeve 3. A rotating plate 4 is hinged to the outer side of the sleeve 3. One end of the rotating plate 4 engages with the sleeve 3, and the other end of the rotating plate 4 has a slot 14 through which the other vertical rod 2 passes. A counterweight 18 is connected to the side of the rotating plate 4, and the bottom of the rotating plate 4 is connected to... The first U-shaped plate 5 has a first fixing groove 12 at its bottom, and the upper part of the fixing rod 1 is connected to the second U-shaped plate 8, which has a second fixing groove 15 at its upper part. This invention adds a computer education motherboard experimental device. When installing the motherboard, simply lifting the rotating plate 4 near the counterweight 18 allows the first fixing groove 12 to detach from the motherboard 6. Once the motherboard is no longer restricted by the first fixing groove 12, it can be easily disassembled, allowing students to conveniently remove the motherboard 6 and replace components such as the CPU, memory, and graphics card. When installing the motherboard 6, after inserting it into the second fixing groove 15, simply lower the counterweight 18. The counterweight 18, using its own weight, automatically engages the first fixing groove 12 of the first U-shaped plate 5 with a certain pressure, thus allowing the first U-shaped plate 5 and the second U-shaped plate 8 to clamp the motherboard 6 with a certain pressure.

[0021] Specific material selection and feasibility analysis: The samples we actually produced used the accompanying drawings as blueprints, implementing the process according to the proportions and fit methods of each component shown in the drawings. The connections used included common methods such as strong adhesive bonding, welding, riveting, flange connections, and one-piece molding. During actual production, the appropriate connection method, thickness, and strength of the connection points can be selected based on the actual connection strength requirements without creative design. Motherboard 6 is an AI computer motherboard.

[0022] Example 2:

[0023] Computer education experimental platforms, such as Figures 1-6As shown, the device includes a base 17, on which a computer education motherboard experimental device is mounted. The computer education motherboard experimental device includes a motherboard holder, a round tube 11, and a cylinder 10. A fixing rod 1 is mounted on the upper part of the base 17. The middle part of the fixing rod 1 cooperates with the cylinder 10. Both ends of the fixing rod 1 are connected to vertical rods 2. A sleeve 3 is fitted on one of the vertical rods 2. A rotating plate 4 is hinged to the outside of the sleeve 3. One end of the rotating plate 4 cooperates with the sleeve 3. A strip groove 14 is opened at the other end of the rotating plate 4. The other vertical rod 2 passes through the strip groove 14. A counterweight 18 is connected to the side of the rotating plate 4. A first U-shaped plate 5 is connected to the bottom of the rotating plate 4. A first fixing groove 12 is opened at the bottom of the first U-shaped plate 5. A second U-shaped plate 8 is connected to the upper part of the fixing rod 1. A second fixing groove 15 is opened on the upper part of the second U-shaped plate 8. The first fixing groove 12 and the second fixing groove 15 can cooperate to be locked on the upper and lower sides of the motherboard 6, respectively.

[0024] The first fixing groove 12 and the second fixing groove 15 of this utility model can cooperate to be locked on the upper and lower sides of the motherboard 6 respectively, which can prevent the motherboard from falling out of control.

[0025] Example 3:

[0026] Computer education experimental platforms, such as Figures 1-6 As shown, the device includes a base 17, on the upper part of which a computer education motherboard experimental device is mounted. The computer education motherboard experimental device includes a motherboard holder, a cylindrical tube 11, and a cylindrical column 10. A fixing rod 1 is mounted on the upper part of the base 17. The middle part of the fixing rod 1 engages with the cylindrical column 10. Both ends of the fixing rod 1 are connected to vertical rods 2. A sleeve 3 is fitted onto one of the vertical rods 2. A rotating plate 4 is hinged to the outer side of the sleeve 3. One end of the rotating plate 4 engages with the sleeve 3, and the other end of the rotating plate 4 has a slot 1. 4. Another vertical rod 2 passes through the strip groove 14. The side of the rotating plate 4 is connected to the counterweight 18. The bottom of the rotating plate 4 is connected to the first U-shaped plate 5. The bottom of the first U-shaped plate 5 is provided with the first fixing groove 12. The upper part of the fixing rod 1 is connected to the second U-shaped plate 8. The upper part of the second U-shaped plate 8 is provided with the second fixing groove 15. The upper part of the base 17 is connected to the round tube 11. One end of the round tube 11 is connected to the base 17. The other end of the round tube 11 is inserted into the cylinder 10. One end of the cylinder 10 is connected to the fixing rod 1.

[0027] The circular tube 11 and the cylinder 10 of this invention can be used together to facilitate the overall rotation of the computer education motherboard experimental device around the central axis of the cylinder 10, making it convenient for students to observe the motherboard 6 from different angles.

[0028] Example 4:

[0029] Computer education experimental platforms, such as Figures 1-6As shown, the device includes a base 17, on the upper part of which a computer education motherboard experimental device is mounted. The computer education motherboard experimental device includes a motherboard holder, a cylindrical tube 11, and a cylindrical column 10. A fixing rod 1 is mounted on the upper part of the base 17. The middle part of the fixing rod 1 engages with the cylindrical column 10. Both ends of the fixing rod 1 are connected to vertical rods 2. One of the vertical rods 2 is fitted with a sleeve 3. A rotating plate 4 is hinged to the outer side of the sleeve 3. One end of the rotating plate 4 engages with the sleeve 3, and the other end of the rotating plate 4 has a slot 14. The other vertical rod 2 passes through the slot 14. A counterweight 18 is connected to the side. The bottom of the rotating plate 4 is connected to a first U-shaped plate 5. A first fixing groove 12 is opened at the bottom of the first U-shaped plate 5. The upper part of the fixing rod 1 is connected to a second U-shaped plate 8. A second fixing groove 15 is opened at the upper part of the second U-shaped plate 8. A normally open switch 9 is connected to the inner wall of the first fixing groove 12. The upper part of the rotating plate 4 is connected to a battery box 13. A battery is installed inside the battery box 13. The outer side of the rotating plate 4 is connected to a protruding rod 16. An LED light 7 is connected to one side of the protruding rod 16. The LED light 7, the positive and negative terminals of the battery box 13, and the normally open switch 9 are connected in series.

[0030] After the motherboard 6 of this utility model is correctly installed on the computer education motherboard experimental device, the counterweight 18 uses its own weight to push the first U-shaped plate 5 to engage with the motherboard 6 under certain pressure. This, in turn, causes the contacts of the normally open switch 9 to engage with the edge of the motherboard 6 under certain pressure, thereby triggering the normally open switch 9. This connects the series circuit of the LED light 7, the positive and negative terminals of the battery box 13, and the normally open switch 9, allowing the LED light 7 to automatically illuminate the motherboard 6, facilitating students' experimental operation of the motherboard 6. On the other hand, the LED light 7 only lights up after the motherboard 6 is correctly installed on the computer education motherboard experimental device, allowing students to confirm whether the motherboard 6 is correctly installed and preventing the motherboard 6 from falling uncontrollably.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A computer education experimental platform, characterized in that: The device includes a base (17), on which a computer education motherboard experimental device is installed. The computer education motherboard experimental device includes a motherboard holder, a round tube (11), and a cylinder (10). A fixing rod (1) is installed on the upper part of the base (17). The middle part of the fixing rod (1) is engaged with the cylinder (10). Both ends of the fixing rod (1) are connected to vertical rods (2). A sleeve (3) is fitted on one of the vertical rods (2). A rotating plate (4) is hinged to the outside of the sleeve (3). One end of the rotating plate (4) is engaged with the sleeve (3). A strip groove (14) is opened at the other end of the rotating plate (4). Another vertical rod (2) passes through the strip groove (14). A counterweight (18) is connected to the side of the rotating plate (4). A first U-shaped plate (5) is connected to the bottom of the rotating plate (4). A first fixing groove (12) is opened at the bottom of the first U-shaped plate (5). A second U-shaped plate (8) is connected to the upper part of the fixing rod (1). A second fixing groove (15) is opened on the upper part of the second U-shaped plate (8).

2. The computer education experimental platform according to claim 1, characterized in that: The first fixing slot (12) and the second fixing slot (15) can be fitted together and respectively locked on the upper and lower sides of the motherboard (6).

3. The computer education experimental platform according to claim 1, characterized in that: The upper part of the base (17) is connected to the round tube (11), one end of the round tube (11) is connected to the base (17), and the other end of the round tube (11) is connected to the cylinder (10). One end of the cylinder (10) is connected to the fixing rod (1).

4. The computer education experimental platform according to claim 1, characterized in that: The inner wall of the first fixed groove (12) is connected to a normally open switch (9), the upper part of the rotating plate (4) is connected to a battery box (13), a battery is installed inside the battery box (13), the outer side of the rotating plate (4) is connected to a protruding rod (16), one side of the protruding rod (16) is connected to an LED light (7), and the LED light (7), the positive and negative terminals of the battery box (13), and the normally open switch (9) are connected in series.

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