Detachable computer convenient for teaching

Abstract

The invention relates to the technical field of computers, in particular to a detachable computer convenient for teaching, which comprises a case frame, damping and buffering mechanisms are fixedly arranged on two sides in the case frame, and each damping and buffering mechanism comprises a base table, a damping spring, a damper and a protective plate. A computer facilitating teaching is moved to a designated teaching point through universal wheels, when the device is in a shaking state, a damping spring is matched with a damper to achieve a certain safety protection effect on the device under the buffering effect of elastic deformation, and if a clamping dustproof mechanism needs to be replaced, the clamping dustproof mechanism can be replaced. The computer teaching demonstration device is simple in structure and convenient to use, the computer teaching demonstration device can be pulled out through the lifting rod, the internal matching plate can be replaced, more visual teaching explanation is facilitated while the computer teaching demonstration device is pulled out, the computer teaching demonstration device has multiple detachable fixing modes, computers in different environments can be well fixed, teaching explanation can be conveniently carried out, and meanwhile carrying is very convenient.

Description

Technical Field

[0001] The invention relates to the technical field of computers, in particular to a detachable computer which is convenient for teaching. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer chassis plays an important role in shielding electromagnetic radiation. Because the chassis cannot quickly improve the performance of the whole machine like accessories such as CPU, graphics card, and motherboard, it has not been listed as a key consideration in DIY.

[0003] As shown in the announcement CN 212723890 U, a detachable computer for teaching is disclosed. The detachable computer structure for computer teaching includes a computer shell and a side panel. A fixing strip is fixedly connected to the side of the computer shell. A locking hole is provided on the side wall of the fixing strip. A square clip is fixedly connected to the side of the side panel close to the computer shell. The device does not contain multiple detachable fixing methods, and cannot better fix the computer in different environments, which is not convenient for teaching and explanation. It is also extremely inconvenient to carry. There is no movable opening and closing opening method, which cannot allow students to understand the internal structure of the computer in more detail. There is no shock-absorbing and buffering mechanism inside, which makes the functional value of the device not reflected. Summary of the invention

[0004] The object of the present invention is to provide a detachable computer that is convenient for teaching, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A detachable computer convenient for teaching comprises a chassis frame, shock absorbing and buffering mechanisms are fixedly arranged on both sides of the chassis frame, the shock absorbing and buffering mechanisms comprise a base platform, a shock absorbing spring, a damper and a protective plate, a plurality of base platforms are fixedly arranged on both sides of the chassis frame, a plurality of base platforms are fixedly arranged on the side of the base platform away from the chassis frame, a shock absorbing spring is fixedly arranged on one side of the base platform, a damper is fixedly arranged inside the shock absorbing spring, a protective plate is fixedly arranged on the side of the damper away from the base platform, and one end of the protective plate is fixedly connected to one side of the shock absorbing spring; A rotating hinge is fixedly provided on one side of the outer part of the chassis frame, a box cover is movably provided on one side of the rotating hinge, a snap-fit ​​dustproof mechanism is movably provided inside the box cover, the snap-fit ​​dustproof mechanism includes a fitting groove, a fitting plate, a filter screen and activated carbon, fitting grooves are provided inside both sides of the box cover, a fitting plate is movably provided inside the fitting groove, filters are fixedly designed on both sides of the fitting plate, and activated carbon is fixedly provided inside the fitting plate at the center of the two filter plates.

[0006] Preferably, a plurality of universal wheels are movably provided on both sides of the bottom end of the chassis frame, a plurality of positioning screws are fixedly provided on one side of the universal wheel close to the bottom end of the chassis frame, one side of the positioning screw is movably connected to the bottom end of the chassis frame, and one side of the positioning screw 13 is movably connected to the bottom end of the chassis frame 1. The computer can be moved in a pulley-like manner by utilizing the universal wheel, which saves time and effort, and the universal wheel can be disassembled and installed by manually rotating the positioning screw.

[0007] Preferably, attachment plates are fixedly provided on both sides of the top of the chassis frame, and lifting rods are movably provided on both sides of the top of the attachment plates. The computer can be carried around by means of the lifting rods, which is convenient for on-site explanations, avoiding the time wasted on preparing various measures before teaching, and reasonably utilizing the use value of the device itself.

[0008] Preferably, a heat dissipation port is fixedly provided on one side of the exterior of the chassis frame, and a handle is fixedly provided on one side of the exterior of the mating plate. The setting of the heat dissipation port is conducive to effective heat dissipation of the computer, and the setting of the handle makes it easy for the operator to easily pull the mating plate out of the mating groove.

[0009] Preferably, fixing plates are fixedly arranged on both sides of the bottom end of the chassis frame, and two expansion screws are movably arranged on the upper surface of the fixing plate, and the fixing plate can be connected with other devices through the expansion screws to provide people with the best viewing angle.

[0010] Preferably, a fixing component is fixedly provided at the outer bottom end of the chassis frame near both sides of the fixing plate, and an adjustable support is movably provided inside the fixing component. The adjustable support can be rotated to support the computer downward so as to drag it up and fix its position. A variety of fixing methods are available, which greatly improves the functional value of the device.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The present invention relates to a detachable computer which is convenient for teaching. The device can use universal wheels to move the computer which is convenient for teaching to a designated teaching point. If the computer needs to be carried for transportation, it can be carried by a lifting rod. When the device is in a shaking state, the components attached to the protective plate inside the chassis frame can have a certain safety protection effect on the components under the buffering effect of elastic deformation by the shock-absorbing spring and the damper. If the engaging dustproof mechanism needs to be replaced, it can be pulled out by the lifting rod, and the internal fitting plate can be replaced. Pulling it out also facilitates more intuitive teaching explanations.

[0012] The present invention relates to a detachable computer which is convenient for teaching. The device has multiple detachable fixing methods, which can better fix the computers in different environments, so as to facilitate teaching and explanation. It is also extremely convenient to carry. The movable opening method can allow students to understand the internal structure of the computer in more detail, and practical operation can better solve problems. The rich shock-absorbing and buffering mechanism inside can also highlight the functional value of the device to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall external structure of the present invention; Figure 2 It is a schematic diagram of the internal perspective structure installation of the present invention; Figure 3 It is a schematic diagram of the installation of the snap-fit ​​connection structure of the present invention; Figure 4 It is a schematic diagram of the installation of the dustproof cross-section structure of the present invention; Figure 5 It is a schematic diagram of the installation of the shock absorbing and buffering structure of the present invention.

[0014] In the figure: 1. chassis frame; 2. base; 3. shock-absorbing spring; 4. damper; 5. protective plate; 6. swivel hinge; 7. box cover; 8. fitting groove; 9. fitting plate; 10. filter; 11. activated carbon; 12. universal wheel; 13. positioning screw; 14. attachment plate; 15. lifting rod; 16. heat dissipation vent; 17. handle; 18. fixing plate; 19. expansion screw; 20. fixing assembly; 21. adjustable support. DETAILED DESCRIPTION

[0015] 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. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1-Figure 5 As shown, a technical solution provided by the present invention is: A detachable computer convenient for teaching comprises a chassis frame 1, shock absorbing and buffering mechanisms are fixedly arranged on both sides of the chassis frame 1, the shock absorbing and buffering mechanisms comprise a base platform 2, a shock absorbing spring 3, a damper 4 and a protective plate 5, a plurality of base platforms 2 are fixedly arranged on both sides of the chassis frame 1, a plurality of base platforms 2 are fixedly arranged on one side of the base platform 2 away from the chassis frame 1, a shock absorbing spring 3 is fixedly arranged on one side of the base platform 2, a damper 4 is fixedly arranged inside the shock absorbing spring 3, a protective plate 5 is fixedly arranged on one side of the damper 4 away from the base platform 2, and one end of the protective plate 5 is fixedly connected to one side of the shock absorbing spring 3; A rotating hinge 6 is fixedly provided on one side of the outer side of the chassis frame 1, a box cover plate 7 is movably provided on one side of the rotating hinge 6, a snap-fit ​​dustproof mechanism is movably provided inside the box cover plate 7, the snap-fit ​​dustproof mechanism includes a fitting groove 8, a fitting plate 9, a filter screen 10 and activated carbon 11, fitting grooves 8 are opened inside the box cover plate 7 on both sides, a fitting plate 9 is movably provided inside the fitting groove 8, filters 10 are fixedly designed on both sides of the fitting plate 9, and activated carbon 11 is fixedly provided inside the fitting plate 9 at the center of the two filter plates.

[0017] In the present embodiment, preferably, a plurality of universal wheels 12 are movably provided on both sides of the bottom end of the chassis frame 1, a plurality of positioning screws 13 are fixedly provided on one side of the universal wheel 12 close to the bottom end of the chassis frame 1, and one side of the positioning screw 13 is movably connected to the bottom end of the chassis frame 1. The computer can be moved in a pulley-like manner by utilizing the universal wheel, which saves time and effort, and the universal wheel can be disassembled and installed by manually rotating the positioning screws.

[0018] In this embodiment, preferably, attachment plates 14 are fixedly provided on both sides of the top of the chassis frame 1, and lifting rods 15 are movably provided on both sides of the top of the attachment plate 14. The lifting rods can be used to carry the computer with you, which is convenient for on-site explanations, avoiding the time wasted on preparing various measures before teaching, and reasonably utilizing the use value of the device itself.

[0019] In this embodiment, preferably, a heat dissipation port 16 is fixedly provided on an outer side of the chassis frame 1, and a handle 17 is fixedly provided on an outer side of the mating plate 9. The setting of the heat dissipation port is conducive to effective heat dissipation of the computer, and the setting of the handle is convenient for the operator to easily pull the mating plate out of the mating groove.

[0020] In this embodiment, preferably, fixing plates 18 are fixedly provided on both sides of the outer bottom end of the chassis frame 1, and two expansion screws 19 are movably provided on the upper surface of the fixing plate 18. The fixing plate can be connected with other devices through the expansion screws to provide people with the best viewing angle.

[0021] In this embodiment, preferably, a fixing component 20 is fixedly provided on both sides of the fixing plate 18 at the outer bottom end of the chassis frame 1, and an adjustable support 21 is movably provided inside the fixing component 20. The adjustable support can be rotated to support the computer downward so as to drag it up and fix its position. A variety of fixing methods are available, which greatly improves the functional value of the device.

[0022] When a detachable computer convenient for teaching is used in the present embodiment, the device can use the universal wheels 12 to move the computer convenient for teaching to a designated teaching point. If it needs to be carried for transportation, it can be carried by the lifting rod 15. The components attached to the protective plate 5 inside the chassis frame 1, when the device is in a shaking state, the shock-absorbing spring 3 cooperates with the damper 4 to provide a certain safety protection effect on the components under the buffering effect of elastic deformation. If the engaging dust-proof mechanism needs to be replaced, it can be pulled out by the lifting rod 15, and the internal fitting plate 9 can be replaced. Pulling it out also facilitates more intuitive teaching explanations. The device contains multiple detachable fixing methods, which can better fix computers in different environments for teaching explanations. At the same time, it is extremely convenient to carry. The movable opening and closing opening method allows students to understand the internal structure of the computer in more detail, and practical operation can better solve problems. The rich shock-absorbing and buffering mechanisms inside can also highlight the functional value of the device to a certain extent.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A detachable computer for teaching, characterized in that: The invention comprises a chassis frame (1), wherein shock absorbing and buffering mechanisms are fixedly arranged on both sides of the chassis frame (1), wherein the shock absorbing and buffering mechanisms comprise a base platform (2), a shock absorbing spring (3), a damper (4) and a protective plate (5), wherein a plurality of base platforms (2) are fixedly arranged on both sides of the chassis frame (1), wherein a plurality of base platforms (2) are fixedly arranged on a side of the base platform (2) away from the chassis frame (1), wherein a shock absorbing spring (3) is fixedly arranged on one side of the base platform (2), wherein a damper (4) is fixedly arranged inside the shock absorbing spring (3), wherein a protective plate (5) is fixedly arranged on a side of the damper (4) away from the base platform (2), wherein one end of the protective plate (5) is connected to the shock absorbing spring (3), wherein the damper (4) is fixedly arranged on the ... the damper (4) is fixedly arranged on the side of the damper (4) away from the base platform (2), wherein the damper (4) is fixedly arranged on the side of the damper (4), wherein one end of the protective plate (5) is connected to the damper (2), wherein the damper (4) is fixedly arranged on the side of the damper (4) away from the base platform (2), wherein the damper (4) is fixedly arranged on the side of the damper (4), wherein the damper (4) is fixedly arranged on the side of the damper (4), wherein the damper (4) is fixedly arranged on the side of the damper (4), wherein the damper (4) is fixedly arranged on the side of the damper (4), wherein the damper (4) is fixedly arranged on the side of the damper (4), wherein the damper (4) is fixedly arranged on the side One side of the shock spring (3) is fixedly connected; a rotating hinge (6) is fixedly arranged on one side of the outer side of the chassis frame (1); a box cover plate (7) is movably arranged on one side of the rotating hinge (6); a snap-fit ​​dustproof mechanism is movably arranged inside the box cover plate (7); the snap-fit ​​dustproof mechanism comprises a fitting groove (8), a fitting plate (9), a filter screen (10) and activated carbon (11); fitting grooves (8) are provided inside the two sides of the box cover plate (7); a fitting plate (9) is movably arranged inside the fitting groove (8); a filter screen (10) is fixedly designed on both sides of the fitting plate (9); and activated carbon (11) is fixedly arranged inside the fitting plate (9) at the center of the two filter plates.

2. A detachable computer for teaching purposes according to claim 1, characterized in that: A plurality of universal wheels (12) are movably arranged on both sides of the bottom end of the chassis frame (1); a plurality of positioning screws (13) are fixedly arranged on one side of the universal wheel (12) close to the bottom end of the chassis frame (1); and one side of the positioning screws (13) is movably connected to the bottom end of the chassis frame (1).

3. A detachable computer for teaching purposes according to claim 1, characterized in that: Attachment plates (14) are fixedly provided on both sides of the top of the chassis frame (1), and lifting rods (15) are movably provided on both sides of the top of the attachment plate (14).

4. A detachable computer for teaching purposes according to claim 1, characterized in that: A heat dissipation port (16) is fixedly provided on one side of the exterior of the chassis frame (1), and a handle (17) is fixedly provided on one side of the exterior of the mating plate (9).

5. A detachable computer for teaching purposes according to claim 1, characterized in that: Fixing plates (18) are fixedly arranged on both sides of the outer bottom end of the chassis frame (1), and two expansion screws (19) are movably arranged on the upper surface of the fixing plate (18).

6. A detachable computer for teaching purposes according to claim 1, characterized in that: A fixing assembly (20) is fixedly arranged on both sides of the fixing plate (18) at the outer bottom end of the chassis frame (1), and an adjustable support (21) is movably arranged inside the fixing assembly (20).

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