Convenient-to-disassemble computer structure special for computer teaching

Abstract

The utility model relates to the technical field of computer teaching, in particular to a computer structure special for computer teaching and convenient to disassemble, which comprises a protective case shell and a hardware frame, the hardware frame is slidably positioned in the protective case shell through a sliding component, and supporting legs are connected to the bottom of the periphery of the protective case shell; according to the application, the protection case shell and the hardware frame adopt a drawing design, the hardware frame is used for installing hardware of a computer, the hardware frame is installed in the protection case shell in a sliding mode, and the hardware frame is drawn out of the protection case shell in the sliding mode; the internal structure of the hardware frame is exposed in the sight of a student, teaching display is facilitated, and the problem of an existing screw fixing mode is solved by adopting a magnetic attraction mode; and heat dissipation of the case is ensured by arranging the heat dissipation holes, and meanwhile, a magnetic dust screen is arranged outside the heat dissipation holes for dust prevention, so that the installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of computer teaching, in particular to a computer structure which is special for computer teaching and easy to disassemble. Background Art

[0002] Computers play an important role in people's lives. With the development of science and technology, computers have become an indispensable part of our daily lives. However, for many beginners, they often find it difficult to understand the basic principles and working methods of computer hardware due to lack of experience and knowledge. This leads to great difficulties in their learning process.

[0003] The prior art discloses a computer structure that is easy to disassemble and is specially used for computer teaching, comprising a box body, a movable groove is opened on one side of the box body, and a side panel is arranged inside the movable groove; a plurality of positioning grooves are opened on one side of the inner part of the box body; a disassembly component, the disassembly component is arranged on one side of the side panel and is used to disassemble the side panel. By arranging an extrusion block, when the teacher needs to disassemble the side panel, the two extrusion blocks are pressed to make them approach each other to squeeze the reset spring, so that the limit column is moved out from the inside of the limit groove, which is convenient for the teacher to pull out the side panel.

[0004] The above-mentioned easy-to-disassemble computer structure specially used for computer teaching can conveniently disassemble the side panel on one side of the computer case by pressing the extrusion block. However, in the teaching process of computer hardware cognition, it is necessary to disassemble the accessories inside the computer case for display. Since the accessories are deeply fixed inside the case, the above-mentioned easy-to-disassemble computer structure specially used for computer teaching can only disassemble the side panel on one side of the computer case, which makes it troublesome to disassemble the accessories inside the case during teaching demonstration, which is not conducive to teaching work. Utility Model Content

[0005] The purpose of the utility model is to provide a computer structure which is easy to disassemble and is dedicated to computer teaching, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A computer structure dedicated to computer teaching and easy to disassemble comprises a protective chassis shell and a hardware frame. The hardware frame is slidably located inside the protective chassis shell through a sliding component. Support legs are connected to the bottom of the protective chassis shell.

[0008] As a preferred solution of the utility model, the protective chassis shell is arranged in a hollow rectangular structure, one of the shorter sides of the protective chassis shell is provided with an insertion hole for sliding the hardware frame into, and the outer walls of the protective chassis shell on both sides near one end of the insertion hole are provided with a first fixed magnetic groove, and a magnetic plate is connected to the inside of the first fixed magnetic groove, and the other shorter side of the protective chassis shell is provided with a first heat dissipation hole, and one of the longer sides of the protective chassis shell is provided with a second heat dissipation hole, and dustproof components are provided on the first heat dissipation hole and the second heat dissipation hole.

[0009] As a preferred solution of the utility model, an installation base plate for installing electrical components is provided at the bottom of the hardware frame, a pull-out handle is provided on the outer wall at one end of the hardware frame, and an insertion limit plate matching the first fixed magnetic suction groove is provided on the outer walls on both sides of the hardware frame close to one end of the pull-out handle.

[0010] As a preferred solution of the utility model, the sliding assembly includes sliding guide rails, which are distributed in a supporting structure and embedded in the inner bottom of both sides of the protective chassis shell. Each of the sliding guide rails is provided with a sliding block in a supporting and sliding connection, and each of the sliding blocks is provided with a connecting magnetic suction groove.

[0011] As a preferred solution of the utility model, the bottom supporting connections on both sides of the hardware frame are provided with connecting blocks connected to the connecting magnetic suction grooves, and the hardware frame is connected to the connecting magnetic suction grooves on the sliding block through the connecting blocks.

[0012] As a preferred solution of the utility model, the dustproof component includes a dustproof net, the dustproof net structure matches the first heat dissipation hole and the second heat dissipation hole structure, a magnetic frame is connected to the outer peripheral wall of the dustproof net, and the dustproof net is connected to the protective chassis shell on the top of the outer peripheral wall of the first heat dissipation hole and the second heat dissipation hole through the magnetic frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In view of the problems raised in the background technology, the present application sets a protective chassis shell and a hardware frame with a pull-out design. The hardware frame is used to install the hardware of the computer. The hardware frame is installed inside the protective chassis shell by sliding. The hardware frame is pulled out from the protective chassis shell by sliding, so that the internal structure of the hardware frame is exposed to the students' sight, which is convenient for teaching demonstration. The magnetic suction method is used to solve the existing fixing method by screws.

[0015] By setting the heat dissipation holes, the heat dissipation of the chassis is ensured, and at the same time, a dustproof net is set outside the heat dissipation holes to prevent dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the overall hardware framework of the utility model;

[0018] Figure 3 This is a schematic diagram of the first fixed magnetic suction groove and the limiting plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall sliding assembly of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall dustproof component of the utility model.

[0021] In the figure: 11. Protective chassis shell; 2. Hardware frame; 21. Mounting base plate; 22. Pull-out handle; 23. Limiting plate; 24. Connecting block; 11. Support leg; 12. Insertion hole; 121. First fixed magnetic slot; 13. First heat dissipation hole; 14. Second heat dissipation hole; 15. Dustproof component; 151. Dustproof net; 152. Magnetic frame; 3. Sliding component; 31. Sliding guide rail; 32. Sliding block; 33. Connecting magnetic slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0023] Example

[0024] See also Figure 1-5 The utility model provides a technical solution: a computer structure that is easy to disassemble and is dedicated to computer teaching, comprising a protective chassis shell 1 and a hardware frame 2, the hardware frame 2 is slidably located inside the protective chassis shell 1 through a sliding component 3, and the bottom of the protective chassis shell 1 is connected with supporting legs 11; the protective chassis shell 1 is arranged in a hollow rectangular parallelepiped structure, one of the shorter sides of the protective chassis shell 1 is penetrated by an insertion hole 12 for slidingly inserting the hardware frame 2, and the protective chassis shell 1 is provided with a first fixed magnetic suction groove 121 on both sides of the outer wall near one end of the insertion hole 12, and the first fixed magnetic suction groove 121 is provided with a magnetic suction groove 121. A magnetic plate is connected to the protective chassis shell 1, a first heat dissipation hole 13 is opened on the other shorter side, and a second heat dissipation hole 14 is opened on one of the longer sides of the protective chassis shell 1. Dustproof components 15 are provided on the first heat dissipation hole 13 and the second heat dissipation hole 14; the dustproof component 15 includes a dustproof net 151, the structure of the dustproof net 151 matches the structure of the first heat dissipation hole 13 and the second heat dissipation hole 14, a magnetic frame 152 is connected to the outer peripheral wall of the dustproof net 151, and the dustproof net 151 is connected to the protective chassis shell 1 at the top of the outer peripheral wall of the first heat dissipation hole 13 and the second heat dissipation hole 14 through the magnetic frame 152.

[0025] It should be noted that the protective chassis shell 1 of the present application serves as a protective layer for the entire system to prevent accidental collision or damage. By setting heat dissipation holes in the protective chassis shell 1 to ensure heat dissipation of the chassis, a dustproof net 151 is set outside the heat dissipation holes to prevent dust. The dustproof net 151 is connected to the protective chassis shell 1 at the top of the outer peripheral wall of the first heat dissipation hole 13 and the second heat dissipation hole 14 through a magnetic frame 152. It is easy to install and use, and there is no need to go through the tedious and troublesome problem of previous screw-type disassembly and installation.

[0026] See also Figure 2 , 3 and 4. An installation base plate 21 for installing electrical components is provided at the bottom inner of the hardware frame 2, a pull-out handle 22 is provided on the outer wall at one end of the hardware frame 2, and an insertion limit plate 23 matching the first fixed magnetic suction groove 121 is provided on the outer walls on both sides of the hardware frame 2 close to the pull-out handle 22; the sliding assembly 3 includes a sliding guide rail 31, and the sliding guide rail 31 is distributed in a supporting structure and embedded in the inner bottom on both sides of the protective chassis shell 1, and each sliding guide rail 31 is provided with a sliding block 32 for supporting and sliding connection, and each sliding block 32 is provided with a connecting magnetic suction groove 33; connecting blocks 24 connected to the connecting magnetic suction groove 33 are provided at the bottom supporting connections on both sides of the hardware frame 2, and the hardware frame 2 is connected to the connecting magnetic suction groove 33 on the sliding block 32 through the connecting block 24.

[0027] It should be noted that, in this embodiment, the protective chassis shell 1 and the hardware frame 2 are designed to be pulled out, and the hardware frame 2 is used to install the hardware of the computer. The hardware frame 2 is installed inside the protective chassis shell 1 by sliding, and the hardware frame 2 is pulled out from the protective chassis shell 1 by sliding, so that the internal structure of the hardware frame 2 is exposed to the trainees, which is convenient for teaching demonstration, and the magnetic suction method is used to solve the existing fixing method by screws;

[0028] Furthermore, the hardware frame 2 is responsible for installing the computer hardware. The hardware frame 2 can easily enter the protective chassis shell 1 by sliding, and the computer hardware is placed, and the hardware is installed on the installation base plate 21 inside the hardware frame 2. The bottom connecting block 24 of the hardware frame 2 is connected to the sliding block 32 by magnetic attraction. The sliding block 32 drives the hardware frame 2 to slide on the sliding guide rail 31, and the hardware frame 2 is installed inside the protective chassis shell 1. At this time, the limit plate 23 on the hardware frame 2 is connected to the first fixed plate 23 on the protective chassis shell 1 by magnetic attraction. The magnetic groove 121 is fixed by magnetic attraction, and the dustproof net 151 is installed on the protective chassis shell 1 on the top of the outer peripheral wall of the first heat dissipation hole 13 and the second heat dissipation hole 14 through the magnetic frame 152. When we need to show students the internal operation of the computer during teaching, we only need to pull the hardware frame 2 and pull it out from the inside of the protective chassis shell 1 to directly expose the internal structure of the hardware frame 2. This can help students understand the composition and working principle of the hardware more intuitively. It is easy to install and use, and there is no need for the previous tedious and troublesome screw-type disassembly and installation.

[0029] The utility model workflow:

[0030] When in use, the hardware is installed on the installation base plate 21 inside the hardware frame 2, and the bottom connecting block 24 of the hardware frame 2 is connected to the sliding block 32 by magnetic attraction. The sliding block 32 drives the hardware frame 2 to slide on the sliding guide rail 31, and the hardware frame 2 is installed inside the protective chassis shell 1. At this time, the limit plate 23 on the hardware frame 2 is magnetically fixed to the first fixed magnetic groove 121 on the protective chassis shell 1 by magnetic attraction. The dustproof net 151 is connected to the protective chassis shell 1 on the top of the outer peripheral wall of the first heat dissipation hole 13 and the second heat dissipation hole 14 through the magnetic frame 152. The installation is completed. When showing the students the internal operation of the computer during the teaching process, it is only necessary to pull the hardware frame 2 and pull it out from the inside of the protective chassis shell 1 to directly expose the internal structure of the hardware frame 2. This can help students understand the composition and working principle of the hardware more intuitively. It is easy to install and use, and there is no need to carry out the previous screw-type disassembly and installation. The cumbersome and troublesome problem.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer structure for computer teaching that is easy to disassemble, comprising a protective chassis shell (1) and a hardware frame (2), characterized in that: The hardware frame (2) is slidably located inside the protective chassis shell (1) via a sliding assembly (3), and the bottom of the protective chassis shell (1) is connected to support legs (11) on all sides.

2. The computer structure for computer teaching that is easy to disassemble according to claim 1 is characterized by: The protective chassis shell (1) is arranged in a hollow rectangular parallelepiped structure, one of the shorter sides of the protective chassis shell (1) is provided with an insertion hole (12) for sliding the hardware frame (2) therein, the outer walls of both sides of the protective chassis shell (1) close to one end of the insertion hole (12) are provided with a first fixed magnetic suction groove (121), a magnetic suction plate is connected to the inside of the first fixed magnetic suction groove (121), the other shorter side of the protective chassis shell (1) is provided with a first heat dissipation hole (13), one of the longer sides of the protective chassis shell (1) is provided with a second heat dissipation hole (14), and dustproof components (15) are provided on both the first heat dissipation hole (13) and the second heat dissipation hole (14).

3. The computer structure for computer teaching that is easy to disassemble according to claim 2 is characterized in that: The bottom of the hardware frame (2) is provided with a mounting base plate (21) for mounting electrical components, an outer wall at one end of the hardware frame (2) is provided with a pull-out handle (22), and the outer walls on both sides of the hardware frame (2) close to one end of the pull-out handle (22) are provided with insertion limit plates (23) that match the first fixed magnetic suction groove (121).

4. The computer structure for computer teaching that is easy to disassemble according to claim 1 is characterized in that: The sliding assembly (3) comprises sliding guide rails (31), the sliding guide rails (31) are distributed in a supporting structure and embedded in the inner bottom of both sides of the protective chassis shell (1), each of the sliding guide rails (31) is provided with a sliding block (32) in a supporting and sliding connection, and each of the sliding blocks (32) is provided with a connecting magnetic suction groove (33).

5. The computer structure for computer teaching that is easy to disassemble according to claim 4 is characterized in that: The bottoms of both sides of the hardware frame (2) are supported and connected with connection blocks (24) connected to the connection magnetic suction grooves (33); the hardware frame (2) is connected to the connection magnetic suction grooves (33) on the sliding block (32) via the connection blocks (24).

6. The computer structure for computer teaching that is easy to disassemble according to claim 2 is characterized by: The dustproof component (15) comprises a dustproof net (151), the structure of the dustproof net (151) matches the structure of the first heat dissipation hole (13) and the second heat dissipation hole (14), a magnetic frame (152) is connected to the outer peripheral wall of the dustproof net (151), and the dustproof net (151) is connected to the protective chassis shell (1) at the top of the outer peripheral wall of the first heat dissipation hole (13) and the second heat dissipation hole (14) through the magnetic frame (152).

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