Computer case for computer teaching
By designing the side wall of the computer chassis that is removable and connected, the problem of limited perspective in the prior art is solved, and a broader display perspective and more efficient teaching effect is achieved.
Patent Information
- Application Number
- CN202420701281.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The existing computer teaching chassis is reduced due to the limitation of perspective when displaying the internal structure of the computer, which reduces the teaching effect of physical display.
A computer chassis is designed, with both side walls close to each other in an open shape and a box plate is provided. The box plate and the chassis body are removably connected through a clamping part, a plug-in part and a hook part, so that the chassis can display the internal structure from two adjacent sides.
By expanding the perspective of chassis display, the teaching effect of physical display is improved, allowing students to have a clearer understanding of the internal structure of the chassis.
Smart Images
Figure CN222600136U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of computer teaching, and in particular to a computer case for computer teaching. Background Art
[0002] The chassis is the main structure for placing and supporting computer accessories. In computer hardware teaching, the internal structure and hardware distribution of the chassis are the teaching focus, and the physical chassis is usually used as a teaching aid to explain relevant knowledge.
[0003] In the existing computer teaching case, a side panel of the case is removed in a detachable manner to show the internal structure of the case to students. However, showing the internal structure to students from one side has a limited viewing angle, which reduces the teaching effect of the physical display. Utility Model Content
[0004] In order to improve the teaching effect of physical demonstration, the present application provides a computer case for computer teaching.
[0005] The present application provides a computer case for computer teaching, which adopts the following technical solution:
[0006] A computer case for computer teaching comprises a case body, wherein two side walls of the case body close to each other are both open and are provided with case plates, the two case plates are abutted on the sides close to each other, and are hinged to the case body on the sides away from each other, and the case plates and the case body as well as the two case plates are detachably connected.
[0007] By adopting the above technical solution, the two box panels can be detachably opened relative to the chassis body, so that the chassis body can display the internal structure of the chassis body to students from two adjacent sides, expanding the viewing angle of the chassis body display, thereby improving the teaching effect of the physical display.
[0008] Optionally, the box panel and the chassis body and the two box panels are detachably connected via a fixing assembly, and the fixing assembly includes a clamping portion, a plug-in portion and a hook portion. There are more than two clamping portions, which are respectively arranged between the two box panels and the chassis body. The clamping portion is used to fix the box panel and the chassis body by clamping. The plug-in portion is arranged at the joint of the two box panels and is connected to the chassis body. The plug-in portion is used to fix the joint of the two box panels by plugging. The hook portion is arranged between the two box panels and is used to fix the joint of the two box panels by hanging.
[0009] By adopting the above technical solution, the snap-on part, the plug-in part and the hook part cooperate together to realize the detachable connection between the box panel and the chassis body and between the two box panels in an easy-to-fix and easy-to-disassemble manner, so that the two box panels can be quickly opened and closed during teaching activities.
[0010] Optionally, the locking part includes a locking ball and a locking spring, the locking ball is slidably set in a slide groove opened on the chassis body, the locking spring is set between the locking ball and the bottom of the slide groove, and is used to drive the locking ball to be locked into the locking groove opened on the box plate.
[0011] By adopting the above technical solution, the snap-in ball can automatically slide into the slide groove when the box panel is opened, and the snap-in ball can be snapped into the slot under the elastic force of the snap-in spring when the box panel is closed, so that the box panel and the chassis body are easy to open and fix.
[0012] Optionally, the plug-in portion includes an insertion rod and a pull ring, and the two box plates are abutted with an inclined surface inclined at 45°. The insertion rod is inserted into a slot opened at the abutment point of the two box plates, one end of the insertion rod is inserted into a limiting groove opened on the chassis body, and the other end is slidably passed through a socket opened on the chassis body, and the pull ring is fixed to one end of the insertion rod close to the socket.
[0013] By adopting the above technical solution, after the two box panels are closed, the insertion rod is inserted from the insertion hole into the slots of the two box panels, and the end of the insertion rod is inserted into the limiting groove, so that the insertion rod can be fixed relative to the chassis body through the insertion hole and the limiting groove. The insertion rod is engaged with the slot so that the abutment of the two box panels is not easily separated, so that the two box panels are easy to fix after closing. At the same time, the insertion rod is pulled out of the limiting groove, the slot and the insertion hole by the pull ring, so that the insertion rod can easily release the fixation of the abutment of the two box panels.
[0014] Optionally, the hook portion includes a hook and a support rod, the hook is hinged to one of the box boards, the support rod is fixedly connected to the other box board, and the hook is hung on the support rod.
[0015] By adopting the above technical solution, after the two box panels are closed, the hook is rotated to hang on the support rod, and the hook connection between the hook and the support rod further fixes the two box panels, thereby improving the stability of the box panels when closed.
[0016] Optionally, the bottom end of the chassis body is rotatably connected to a base.
[0017] By adopting the above technical solution, the chassis body can be rotated relative to the desk through the base, so that the chassis body can be turned toward the students from different directions, thereby improving the flexibility of use.
[0018] Optionally, a non-slip rubber pad is embedded on a side of the base away from the chassis body.
[0019] By adopting the above technical solution, the anti-skid rubber pad makes it difficult for the pedestal and the desk to slip, thereby improving the stability of the chassis body when in use.
[0020] Optionally, the pedestal is connected to a movable component, which includes a connecting plate and a universal wheel. There are more than three connecting plates arranged around the pedestal, and all of them are hinged to the edge of the pedestal away from the chassis body. There are more than three universal wheels, which correspond one to one with the connecting plates. The universal wheel is fixed on one side of the connecting plate, and when the connecting plate abuts against the side of the pedestal away from the chassis body, the universal wheel is located on the side of the connecting plate away from the pedestal.
[0021] By adopting the above technical solution, when the chassis body needs to be moved, the connecting plate is rotated so that the connecting plate abuts against the side of the base away from the chassis body, so that the universal wheel can abut against the desk or the ground, making the base easy to move while being stable.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. By setting two abutting box panels, the display viewing angle of the chassis body is expanded, thereby improving the teaching effect of the physical display;
[0024] 2. By setting the snap-in ball, snap-in spring, plug rod, pull ring, hook and support rod, the two box boards can be opened and closed quickly during teaching activities;
[0025] 3. By providing a pedestal, a connecting plate and universal wheels, the chassis body can be stably placed and easily moved. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;
[0027] Figure 2 is a cross-sectional view of the clamping portion;
[0028] Figure 3 It is a structural schematic diagram of the plug-in part;
[0029] Figure 4 It is a structural schematic diagram of an anti-skid rubber pad.
[0030] Description of reference numerals:
[0031] 1. Chassis body; 11. Slide groove; 12. Limiting groove; 13. Socket; 2. Box board; 21. Card slot; 22. Slot; 23. Handle; 3. Fixing assembly; 31. Card connection part; 311. Card connection ball; 312. Card connection spring; 32. Insertion part; 321. Insertion rod; 322. Pull ring; 33. Hook part; 331. Hook; 332. Support rod; 4. Base; 41. Anti-skid rubber pad; 5. Moving assembly; 51. Connecting plate; 52. Universal wheel. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-4 This application is described in further detail.
[0033] The present application embodiment discloses a computer case for computer teaching. Figure 1 A computer case for computer teaching includes a case body 1, wherein two side walls of the case body 1 close to each other are both open and are both provided with box panels 2, the two box panels 2 are abutted on the sides close to each other, and the sides away from each other are hinged to the case body 1, and the box panels 2 and the case body 1 as well as the two box panels 2 are all detachably connected.
[0034] When in use, the two box panels 2 and the box panels 2 and the chassis body 1 are detachably opened, so that the openings on the side of the chassis body 1 close to each other are fully opened, so that the chassis body 1 can show the internal structure to students from a display perspective of more than one side, thereby improving the teaching effect of the physical display.
[0035] Reference Figure 1 The chassis body 1 is in a rectangular box shape and is vertically arranged. The box board 2 is in a rectangular plate shape and is vertically arranged. The box board 2 is adapted to the opening side of the corresponding chassis body 1, and the two box boards 2 are in contact with each other at an inclined surface inclined at 45 degrees. A handle 23 is fixedly arranged on the side of the box board 2 away from the chassis body 1, and the handle 23 is located on the side of the box board 2 away from the hinge.
[0036] Reference Figure 1 and Figure 2 The box plate 2 and the chassis body 1 as well as the two box plates 2 are detachably connected via a fixing assembly 3. The fixing assembly 3 includes a snap-on portion 31, a plug-in portion 32 and a hook portion 33. There are ten snap-on portions 31, which are evenly divided into two groups. The two groups of snap-on portions 31 are respectively arranged between the bottom ends of the two box plates 2 and the chassis body 1.
[0037] Reference Figure 2The clamping portion 31 includes a clamping ball 311 and a clamping spring 312. The clamping ball 311 is spherical and is slidably arranged in a slide groove 11 opened on the chassis body 1. The slide groove 11 is circular and has a diameter consistent with that of the clamping ball 311. The sliding direction of the clamping ball 311 is a vertical direction; the clamping spring 312 is arranged between the clamping ball 311 and the bottom of the slide groove 11. One end of the clamping spring 312 is fixedly connected to the clamping ball 311, and the other end is fixedly connected to the bottom of the slide groove 11. The clamping spring 312 is used to drive the clamping ball 311 to clamp in the clamping groove 21 opened at the bottom end of the box plate 2. The clamping groove 21 is hemispherical and adapted to the clamping ball 311.
[0038] Reference Figure 3 The plug-in portion 32 includes an insertion rod 321 and a pull ring 322. The insertion rod 321 is in the shape of a rectangular rod and is vertically arranged. The insertion rod 321 is inserted into a slot 22 opened at the abutment point of the two box plates 2 along the vertical direction. The slot 22 is rectangular and matches the insertion rod 321. One of the side walls of the slot 22 is parallel to the abutting inclined surface of the box plate 2. The bottom end of the insertion rod 321 is inserted into the limiting groove 12 opened in the chassis body 1. The limiting groove 12 is rectangular and matches the bottom end of the insertion rod 321. The top of the insertion rod 321 is slidably inserted into the insertion hole 13 opened on the chassis body 1. The insertion hole 13 is rectangular and matches the cross-section of the insertion rod 321 along the vertical direction; the pull ring 322 is in the shape of a rectangular ring and is fixed to the top of the insertion rod 321.
[0039] Reference Figure 1 The hook portion 33 is arranged at the abutment of the two box boards 2. The hook portion 33 includes a hook 331 and a support rod 332. The hook 331 is in the shape of a rectangular rod, and one end is bent 90° to form a hook head. The end of the hook 331 away from the hook head is hinged to the side of one of the box boards 2 close to the abutment; the support rod 332 is in the shape of a circular rod, and one end in the axial direction is fixedly connected to the side of the other box board 2 close to the abutment. The hook head of the hook 331 is hung on the support rod 332, and the hinge axis of the hook 331 is parallel to the axis of the support rod 332.
[0040] When in use, rotate the hook 331 to make the hook head of the hook 331 disengage from the support rod 332, release the fixation of the two box panels 2 by the hook 331, pull the pull ring 322, the pull ring 322 pulls the insertion rod 321 to slide, so that the insertion rod 321 sequentially disengages from the limit groove 12, the slot 22 and the socket 13, and then pull the handle 23, the handle 23 pulls the box panel 2 to rotate, the box panel 2 squeezes the card receiving ball 311, so that the card receiving ball 311 slides into the slide groove 11 and disengages from the card slot 21, so that the box panel 2 is opened, so that the chassis body 1 can show the internal structure to students from two side perspectives, thereby improving the teaching effect of the real display.
[0041] After the display is completed, rotate the box panel 2 so that the locking ball 311 is locked in the locking slot 21, insert the insertion rod 321 into the slot 22, and then rotate the hook 331 to hang it on the support rod 332. The box panel 2 and the chassis body 1 are fixed by the locking ball 311, the insertion rod 321 and the hook 331, so that the opening and closing of the box panel 2 are convenient and quick.
[0042] Reference Figure 1 and Figure 4 The bottom end of the chassis body 1 is connected with a pedestal 4, which is in the shape of a quadrangular platform and is vertically arranged. The top of the pedestal 4 is rotatably connected to the bottom end of the chassis body 1, and a rectangular plate-shaped anti-slip rubber pad 41 is embedded on the bottom surface of the pedestal 4.
[0043] Reference Figure 1 The pedestal 4 is connected to a moving assembly 5, which includes a connecting plate 51 and a universal wheel 52. There are four connecting plates 51 and four universal wheels 52, which correspond to each other. The universal wheel 52 is fixed on one side of the connecting plate 51. The four connecting plates 51 are respectively located on the four sides of the pedestal 4. The connecting plate 51 is in the shape of a rectangular plate, and one side is hinged to the edge of the bottom end of the pedestal 4. When the connecting plate 51 abuts against the bottom surface of the pedestal 4, the universal wheel 52 is located on the side of the connecting plate 51 away from the pedestal 4.
[0044] When in use, the chassis body 1 is placed on the desk through the pedestal 4. With the pedestal 4 as support, the chassis body 1 can be rotated so that the chassis body 1 can be displayed from different directions; when the chassis body 1 needs to be moved, the connecting plate 51 is rotated so that the connecting plate 51 abuts against the bottom surface of the pedestal 4, and the universal wheel 52 abuts against the desk or the ground, so that the chassis body 1 is easy to move.
[0045] The implementation principle of a computer case for computer teaching in an embodiment of the present application is as follows: when in use, the pedestal 4 is placed on the desk, the hook 331 is rotated to disengage the hook 331 from the support rod 332, the pull ring 322 is pulled to disengage the insertion rod 321 from the limit groove 12, the slot 22 and the jack 13, the handle 23 is pulled to disengage the receiving ball 311 from the slot 21, the box panel 2 is opened, the case body 1 displays the internal structure from two side perspectives, and the case body 1 is rotated toward the direction of the students, thereby improving the teaching effect of the physical display.
[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A computer case for computer teaching, characterized in that: The invention comprises a chassis body (1), wherein two side walls of the chassis body (1) close to each other are both open and are both provided with a box plate (2), the sides of the two box plates (2) close to each other are abutted, and the sides away from each other are both hinged to the chassis body (1), and the box plate (2) and the chassis body (1) as well as the two box plates (2) can be detachably connected.
2. A computer case for computer teaching according to claim 1, characterized in that: The box plate (2) is detachably connected to the chassis body (1) and the two box plates (2) via a fixing assembly (3). The fixing assembly (3) comprises a clamping portion (31), a plug-in portion (32) and a hook portion (33). There are more than two clamping portions (31) and they are respectively arranged between the two box plates (2) and the chassis body (1). The clamping portion (31) is used to fix the box plate (2) and the chassis body (1) by clamping. The plug-in portion (32) is arranged at the abutment of the two box plates (2) and is connected to the chassis body (1). The plug-in portion (32) is used to fix the abutment of the two box plates (2) by plugging. The hook portion (33) is arranged between the two box plates (2) and is used to fix the abutment of the two box plates (2) by hanging.
3. A computer case for computer teaching according to claim 2, characterized in that: The clamping portion (31) comprises a clamping ball (311) and a clamping spring (312); the clamping ball (311) is slidably arranged in a slide groove (11) provided on the chassis body (1); the clamping spring (312) is arranged between the clamping ball (311) and the bottom of the slide groove (11) and is used to drive the clamping ball (311) to be clamped into the clamping groove (21) provided on the box plate (2).
4. A computer case for computer teaching according to claim 2, characterized in that: The plug-in portion (32) comprises an insertion rod (321) and a pull ring (322); the two box plates (2) are butted against each other at an inclined surface inclined at 45°; the insertion rod (321) is inserted into a slot (22) provided at the butting position of the two box plates (2); one end of the insertion rod (321) is inserted into a limiting groove (12) provided on the chassis body (1); the other end is slidably inserted into a plug hole (13) provided on the chassis body (1); and the pull ring (322) is fixed to one end of the insertion rod (321) close to the plug hole (13).
5. A computer case for computer teaching according to claim 2, characterized in that: The hook portion (33) comprises a hook (331) and a support rod (332); the hook (331) is hinged to one of the box panels (2); the support rod (332) is fixedly connected to the other box panel (2); and the hook (331) is hung on the support rod (332).
6. A computer case for computer teaching according to claim 1, characterized in that: The bottom end of the chassis body (1) is rotatably connected to a pedestal (4).
7. A computer case for computer teaching according to claim 6, characterized in that: An anti-skid rubber pad (41) is embedded on a side of the base (4) away from the chassis body (1).
8. A computer case for computer teaching according to claim 6, characterized in that: The pedestal (4) is connected to a moving assembly (5), and the moving assembly (5) comprises a connecting plate (51) and a universal wheel (52). More than three connecting plates (51) are arranged along a circle of the pedestal (4), and are all hinged to the edge of the pedestal (4) on a side away from the chassis body (1). More than three universal wheels (52) are arranged, and correspond one to one with the connecting plates (51). The universal wheels (52) are fixed on one side of the connecting plate (51), and when the connecting plate (51) abuts against the side of the pedestal (4) away from the chassis body (1), the universal wheels (52) are located on the side of the connecting plate (51) away from the pedestal (4).