CN215729558U

CN215729558U - Dedicated computer structure convenient to dismantle of computer teaching

Info

Publication number: CN215729558U
Application number: CN202121562741.0U
Authority: CN
Inventors: 刘桂荣; 蔡俊
Original assignee: Individual
Current assignee: Wuhan Software Engineering Vocational College Wuhan Open University
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2022-02-01
Anticipated expiration: 2031-07-10

Abstract

The utility model relates to a special computer structure convenient to disassemble for computer teaching, which comprises a case, wherein a main board is arranged in an inner cavity of the case, a driving motor is arranged at the upper end of the main board, a fan is arranged at the output end of the driving motor, a cover plate is arranged on the right side of the case, a locking mechanism is arranged between the cover plate and the case, a filter plate is detachably arranged on the left side of the case, the locking mechanism comprises a fixed frame fixed on the left side wall of the cover plate and clamping seats positioned on the upper side and the lower side of the case, a rotating rod is arranged in the fixed frame, a gear is arranged on the outer side of the rotating rod, and meshing rods are arranged on the front side and the rear side of the gear. This dedicated convenient to detach's of computer teaching computer structure through setting up locking mechanism, can loosen the apron fast to slide it, can make it break away from with quick-witted case, its dismantlement process is very convenient, makes things convenient for teaching and uses more.

Description

Dedicated computer structure convenient to dismantle of computer teaching

Technical Field

The utility model relates to the technical field of computers, in particular to a computer structure which is special for computer teaching and convenient to disassemble.

Background

The computer is commonly called as a computer, consists of a hardware system and a software system, is a modern electronic computing machine for high-speed computing, also has a memory function, is modern intelligent electronic equipment which can operate according to a program and automatically process mass data at high speed, along with the development of the society, computer specialties are more and more popular with students, and computers and related specialties thereof are set up in colleges and universities on a large scale.

The computer is usually required to be disassembled in the computer professional teaching, so that students can learn the internal structure of the computer more thoroughly and intuitively, however, the disassembling and assembling structure of the existing computer structure is more complicated, the number of spare parts is more, the computer structure is easy to lose during disassembling and assembling, and the computer structure is very not beneficial to classroom learning and demonstration of computer teaching, so that the computer structure convenient to disassemble and special for computer teaching is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a special computer structure convenient to disassemble for computer teaching, which has the advantages of convenience for disassembly and demonstration and the like, and solves the problems that the existing computer structure has more parts, is troublesome to disassemble and assemble, is easy to lose and is inconvenient for teaching use.

(II) technical scheme

In order to realize the purpose of facilitating disassembly and assembly demonstration, the utility model provides the following technical scheme: the utility model provides a dedicated convenient to detach's of computer teaching computer structure, includes quick-witted case, the inner chamber of machine case is provided with the mainboard, the upper end of mainboard is provided with driving motor, driving motor's output is provided with the fan, the right side of machine case is provided with the apron, be provided with locking mechanism between apron and the quick-witted case, the left side demountable installation of machine case has the filter plate.

The locking mechanism comprises a fixing frame fixed on the left side wall of the cover plate and clamping seats positioned on the upper side and the lower side of the case, a rotating rod is arranged in the fixing frame, a gear is arranged on the outer side of the rotating rod, and meshing rods are arranged on the front side and the rear side of the gear.

Preferably, the rotating rod is rotatably arranged in the fixed frame through a bearing, and a handle is further arranged on the right side of the rotating rod.

Preferably, a clamping groove matched with the meshing rod is processed in the clamping seat, and sliding blocks clamped in the case are arranged at the upper end and the lower end of the cover plate.

Preferably, the upper side and the lower side of the inner cavity of the cover plate are both provided with fixed rods, the outer sides of the fixed rods are sleeved with connecting springs, and the right sides of the meshing rods are provided with moving blocks in sliding connection with the fixed rods.

Preferably, the left side of the case is provided with a fixing ring, and the outer side of the filter plate is provided with a mounting ring.

Preferably, the external diameter of collar matches with solid fixed ring's internal diameter, and the upper and lower both sides between collar and the solid fixed ring all are provided with the locking bolt.

(III) advantageous effects

Compared with the prior art, the utility model provides a computer structure which is special for computer teaching and convenient to disassemble, and has the following beneficial effects:

this dedicated convenient to detach's of computer teaching computer structure through setting up locking mechanism, can loosen the apron fast to slide it, can make it break away from with quick-witted case, it is very convenient that its dismantlement process is more convenient teaching and use, through dismouting locking bolt, can directly pull down the filter plate, thereby the convenience is to the dust clean up that often piles up on the filter plate, makes the radiating effect better, and the safety and stability of quick-witted case is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

In the figure: the device comprises a case 1, a main board 2, a mounting ring 3, a filter plate 4, a fan 5, a driving motor 6, a clamping seat 7, an engaging rod 8, a fixing frame 9, a connecting spring 10, a moving block 11, a cover plate 12, a sliding block 13, a locking bolt 14, a fixing ring 15, a rotating rod 16, a fixing rod 17 and a gear 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a computer structure convenient to disassemble and dedicated for computer teaching includes a case 1, a main board 2 is disposed in an inner cavity of the case 1, a driving motor 6 is disposed at an upper end of the main board 2, a fan 5 is disposed at an output end of the driving motor 6, the fan 5 is driven to rotate by opening the driving motor 6, so as to perform heat dissipation treatment on the inside, a cover plate 12 is disposed at a right side of the case 1, a locking mechanism is disposed between the cover plate 12 and the case 1, and the cover plate 12 can be rapidly opened and closed by the locking mechanism, so that the internal structure is conveniently displayed and the teaching use is facilitated, a filter plate 4 is detachably mounted at a left side of the case 1, and dust inside is conveniently cleaned by disassembling and assembling the filter plate 4.

Locking mechanism is including the mount 9 that is fixed in apron 12 left side wall and the cassette 7 that is located quick-witted case 1 upper and lower both sides, be provided with bull stick 16 in the mount 9, the outside of bull stick 16 is provided with gear 18, both sides all are provided with meshing pole 8 around the gear 18, and rotatory bull stick 16 makes gear 18 rotate, and two meshing poles 8 relative movement in mount 9 about promoting by the meshing, when being close to each other, its other end all breaks away from gradually with cassette 7, through sliding cover 12, can pull down it to the teaching use of being convenient for.

Further, the rotating rod 16 is rotatably arranged in the fixing frame 9 through a bearing, a handle is further arranged on the right side of the rotating rod 16, and the rotating rod 16 can rotate through rotating the handle, so that the operation is convenient.

Furthermore, a clamping groove matched with the meshing rod 8 is processed in the clamping seat 7, and the upper end and the lower end of the cover plate 12 are respectively provided with a sliding block 13 clamped in the case 1, so that the cover plate 12 is clamped on the right side of the case 1 more stably.

Further, both sides all are provided with dead lever 17 about the apron 12 inner chamber, the outside cover of dead lever 17 is equipped with coupling spring 10, the right side of meshing pole 8 is provided with the movable block 11 with dead lever 17 sliding connection, and when meshing pole 8 mutual displacement and break away from cassette 7, movable block 11 extrudees coupling spring 10 on dead lever 17, and when loosening the handle, coupling spring 10 can return and push away meshing pole 8 to in automatic blocking its card in cassette 7, make the installation more convenient.

Further, a fixing ring 15 is arranged on the left side of the case 1, and a mounting ring 3 is arranged on the outer side of the filter plate 4.

Further, the outer diameter of the mounting ring 3 is matched with the inner diameter of the fixing ring 15, the locking bolts 14 are arranged on the upper side and the lower side between the mounting ring 3 and the fixing ring 15, the fixing ring 15 can be detached from the mounting ring 3 by unscrewing the locking bolts 14, and therefore the filter plate 4 is taken down, and dust attached to the surface can be cleaned conveniently.

Through setting up locking mechanism, can loosen apron 12 fast to slide it, can make it break away from with quick-witted case 1, its dismantlement process is very convenient, and the teaching of more making things convenient for uses, through dismouting locking bolt 14, can directly pull down filter plate 4, thereby the convenience is to the dust clean up that often piles up on filter plate 4, makes the radiating effect better, and quick-witted case 1's safety and stability nature is stronger.

The working principle of the utility model is as follows: the heat dissipation treatment can be performed to the inside of the cabinet 1 by turning on the driving motor 6 and rotating the fan 5, in the long-term heat dissipation and ventilation process, a large amount of dust can be accumulated on the surface of the filter plate 4, the mounting ring 3 is detached by disassembling and assembling the locking bolt 14, the filter plate 4 can be taken down to be convenient for cleaning dust, the rotating rod 16 is rotated by rotating the handle to drive the gear 18 to rotate, the meshing rods 8 at the front side and the rear side are pushed to be close to each other by meshing, the connecting spring 10 is extruded by the sliding of the movable block 11 on the fixed rod 17, then, the sliding blocks 13 on the upper side and the lower side of the cover plate 12 are all slid into the right side of the case 1, then the handles are loosened, under the resilience action of the connecting spring 10, the moving block 11 is pushed outwards, so that the engaging rod 8 is inserted into the clamping seat 7, the installation of the cover plate 12 can be completed, otherwise, the cover plate can be disassembled, and the disassembly and assembly process is very concise and convenient, so that the teaching and the use are convenient.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dedicated easy to detach's of computer teaching computer structure, includes quick-witted case (1), its characterized in that: a main board (2) is arranged in an inner cavity of the case (1), a driving motor (6) is arranged at the upper end of the main board (2), a fan (5) is arranged at the output end of the driving motor (6), a cover plate (12) is arranged on the right side of the case (1), a locking mechanism is arranged between the cover plate (12) and the case (1), a filter plate (4) is detachably mounted on the left side of the case (1),

the locking mechanism comprises a fixing frame (9) fixed on the left side wall of the cover plate (12) and clamping seats (7) located on the upper side and the lower side of the case (1), a rotating rod (16) is arranged in the fixing frame (9), a gear (18) is arranged on the outer side of the rotating rod (16), and meshing rods (8) are arranged on the front side and the rear side of the gear (18).

2. The computer teaching-specific easy-to-detach computer structure of claim 1, wherein: the rotating rod (16) is rotatably arranged in the fixed frame (9) through a bearing, and a handle is further arranged on the right side of the rotating rod (16).

3. The computer teaching-specific easy-to-detach computer structure of claim 1, wherein: clamping grooves matched with the meshing rods (8) are processed in the clamping seats (7), and sliding blocks (13) clamped into the case (1) are arranged at the upper end and the lower end of the cover plate (12).

4. The computer teaching-specific easy-to-detach computer structure of claim 1, wherein: the upper side and the lower side of the inner cavity of the cover plate (12) are respectively provided with a fixed rod (17), the outer side of each fixed rod (17) is sleeved with a connecting spring (10), and the right side of the meshing rod (8) is provided with a moving block (11) which is slidably connected with the fixed rods (17).

5. The computer teaching-specific easy-to-detach computer structure of claim 1, wherein: the left side of machine case (1) is provided with solid fixed ring (15), the outside of filter plate (4) is provided with collar (3).

6. The computer teaching-specific easy-to-detach computer structure of claim 5, wherein: the outer diameter of the mounting ring (3) is matched with the inner diameter of the fixing ring (15), and locking bolts (14) are arranged on the upper side and the lower side between the mounting ring (3) and the fixing ring (15).