CN210691211U

CN210691211U - Computer host convenient to dismantle cleanly

Info

Publication number: CN210691211U
Application number: CN201922217120.8U
Authority: CN
Inventors: 龙丹
Original assignee: Chongqing Institute of Engineering
Current assignee: Chongqing Institute of Engineering
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-06-05
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a computer host convenient to disassemble and clean, which comprises a shell, wherein the shell comprises a computer case cover and a machine body, an articulated shaft is arranged at one end of the computer case cover, and the machine body is rotationally connected with the computer case cover through the articulated shaft; when the interior of the shell needs to be cleaned, the buckle is pressed to separate the lock catch from the clamping groove, then the slider is pulled to take out the buckle from the interior of the case cover, and all the buckles between the case cover and the shell are taken out to turn the case cover open, so that the interior of the shell is cleaned; when clean the completion back, the same easy operation of assembly of case lid only needs to press in the buckle camera case lid, can carry out the joint with the draw-in groove automatically under reset spring's effect when the hasp reaches the draw-in groove position, realizes the assembly connection of case lid and organism, and the effectual inconvenient clear problem of dismantling of current computer casing case of having solved.

Description

Computer host convenient to dismantle cleanly

Technical Field

The utility model relates to an electronic equipment specifically is a main frame convenient to dismantle cleanly.

Background

The computer is an electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and has a memory function. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. When the computer is used, dust can be accumulated in the case, and the normal operation of the computer can be influenced if the computer is not cleaned in time; when the existing computer is disassembled and cleaned, a special technician is required to disassemble the shell box of the computer by using a special tool, so that the maintenance cost of a user is increased. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to dismantle clear main frame to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a main frame convenient to dismantle cleanly, includes the casing, and the casing includes case lid and organism, does the utility model discloses further scheme: an articulated shaft is arranged at one end of the case cover, the machine body is rotationally connected with the case cover through the articulated shaft, and a dismounting structure is arranged between the other end of the case cover and the machine body.

As a further aspect of the present invention: the disassembly structure comprises buckles, a plurality of buckles are uniformly distributed at the upper end of the case cover, a connecting rod is distributed inside each buckle, a rotating shaft is distributed on each connecting rod, and each connecting rod rotates by taking the rotating shaft as a center; one end of the connecting rod is provided with a sliding block, the other end of the connecting rod is connected with a lock catch, and a return spring is arranged between the lock catch and the connecting rod; a limiting seat is arranged in the case cover, the limiting seat is matched with the buckle and is adjustable in height, and a clamping groove is arranged in the case body and is matched with the buckle.

As a further aspect of the present invention: a chassis cover of the shell is provided with a heat dissipation bin, a CD-ROM (compact disc read-only memory) bin and a power key are arranged above the heat dissipation bin at intervals, and a button for opening the CD-ROM bin is arranged on the CD-ROM bin; a plurality of jacks are distributed below the power key in an inclined manner, and a plurality of interfaces are distributed below the jacks at intervals.

As a further aspect of the present invention: and a handle convenient for moving the shell is arranged above the case cover.

As a further aspect of the present invention: the lower end of the shell is provided with a spongy cushion for damping.

As a further aspect of the present invention: and wear-resistant coatings are distributed on the inner wall of the clamping groove and the surface of the lock catch.

Compared with the prior art, the beneficial effects of the utility model are that: a plurality of buckles are arranged between the case cover and the machine body to realize the connection of the case cover and the machine body, when the interior of the shell needs to be cleaned, the buckles are pressed to separate the lock catches from the clamping grooves, and then the slide block is pulled to take out the buckles from the case cover, so that the operation is convenient; all the buckles between the case cover and the machine body are taken out, so that the case cover can be turned over and opened, and the interior of the shell is cleaned; when the cleaning is finished, the assembly of the case cover is simple in operation, the buckle camera case cover is pressed, and when the lock catch reaches the position of the clamping groove, the locking can be automatically clamped with the clamping groove under the action of the reset spring, so that the case cover and the machine body are assembled and connected. Thereby the clean problem of inconvenient dismantlement of current computer housing case has effectually been solved.

Drawings

Fig. 1 is a schematic structural diagram of a computer host for easy disassembly and cleaning.

Fig. 2 is a schematic view of a connection structure between a case cover and a main body of a computer main body for easy disassembly and cleaning.

Fig. 3 is a schematic structural diagram of a computer case cover for easy disassembly and cleaning.

In the figure: 1-shell, 2-heat dissipation bin, 3-CD-ROM bin, 4-button, 5-handle, 6-power key, 7-jack, 8-interface, 9-articulated shaft, 10-case cover, 11-buckle, 12-body, 13-card slot, 14-lock catch, 15-reset spring, 16-connecting rod, 17-rotating shaft, 18-slide block and 19-limit seat.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a computer mainframe convenient for disassembly and cleaning includes a casing 1, the casing 1 includes a case cover 10 and a machine body 12, a hinge shaft 9 is disposed at one end of the case cover 10, the machine body 12 is rotatably connected with the case cover 10 through the hinge shaft 9, a disassembly structure is disposed between the other end of the case cover 10 and the machine body 12, so as to open the case cover 10 from the upper end of the casing 1, thereby cleaning and maintaining the inside of the casing 1; the specific type of the detaching structure is not limited, and preferably, in this embodiment, the detaching structure includes a plurality of buckles 11, the plurality of buckles 11 are uniformly distributed at the upper end of the chassis cover 10, a connecting rod 16 is distributed inside the buckles 11, a rotating shaft 17 is distributed on the connecting rod 16, and the connecting rod 16 can rotate around the rotating shaft 17; a slide block 18 is arranged at one end of the connecting rod 16, the other end of the connecting rod is connected with a lock catch 14, a return spring 15 is arranged between the lock catch 14 and the connecting rod 16, the lock catch 14 is positioned at the outer side of the buckle 11 in an initial state, and the slide block 18 is shifted to enable the lock catch 14 to be accommodated in the buckle 11; a limiting seat 19 is arranged in the case cover 10, the limiting seat 19 is matched with the buckle 11 and is adjustable in height, a clamping groove 13 is arranged in the case 12, and the clamping groove 13 is matched with the buckle 14.

The specific structure of the casing 1 is not limited, and preferably, in this embodiment, the casing cover 10 of the casing 1 is provided with the heat dissipation bin 2, and the heat dissipation bin 2 is a through mesh structure, so that heat in the casing 1 can be conveniently discharged; an optical drive cabin 3 and a power key 6 are arranged above the heat dissipation cabin 2 at intervals, and a button 4 for opening the optical drive cabin 3 is arranged on the optical drive cabin 3; a plurality of jacks 7 are arranged obliquely below the power key 6, and a plurality of interfaces 8 are arranged below the jacks 7 at intervals. The jack 7 is used for connecting earphones, microphones and the like, and the interface 8 can be connected with storage equipment such as a USB flash disk, a data line and the like.

Further, a handle 5 for moving the housing 1 is disposed above the cabinet cover 10.

Further, a sponge cushion for shock absorption is arranged at the lower end of the shell 1.

The working principle of the embodiment is as follows:

when the shell 1 needs to be disassembled and cleaned, the buckle 11 is pressed, the limiting seat 19 descends to separate the buckle 14 from the clamping groove 13, then the sliding block 18 is shifted to enable the connecting rod 16 to rotate in the direction away from the machine body 12, the buckle 14 is accommodated in the buckle 11, the buckle 11 can be taken out of the machine case cover 10 at the moment, the plurality of buckles 11 in the machine case cover 10 are all taken out, the machine case cover 10 is pulled at the moment, and the machine case cover 10 is overturned outwards by taking the hinge shaft 9 as the center, so that the interior of the shell 1 is cleaned conveniently; after 1 is clean, overturn the case lid 10 to initial position earlier, at this moment, go into buckle 11 toward the case lid 10 in, hasp 14 is extruded before reaching the position of draw-in groove 13 and is contracted in buckle 11 always, when reacing draw-in groove 13 position, pops out under reset spring 15's effect and draw-in groove 13 firmly block to realize the assembly connection of case lid 10 and organism 12.

Example 2

In embodiment 1, there is a large wear in the process of engaging the lock catch 14 with the slot 13, and both the lock catch 14 and the slot 13 are stressed parts when the case cover 10 and the case body 12 are assembled and connected; therefore, the present embodiment is improved on the basis of embodiment 1, and the improvement is as follows: wear-resistant coatings are distributed on the inner wall of the clamping groove 13 and the surface of the lock catch 14, so that the service life of the buckle 11 is prolonged, and the connection strength of the case cover 10 and the case 12 is improved.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a main frame convenient to dismantle cleanly, includes casing (1), and casing (1) includes case lid (10) and organism (12), its characterized in that, articulated shaft (9) have been laid to the one end of case lid (10), and organism (12) are connected through articulated shaft (9) rotation with case lid (10), have laid between the other end of case lid (10) and organism (12) and have dismantled the structure.

2. The computer host convenient to disassemble and clean as claimed in claim 1, wherein the disassembling structure comprises a plurality of buckles (11), a plurality of buckles (11) are uniformly distributed on the upper end of the case cover (10), a connecting rod (16) is distributed inside each buckle (11), and a rotating shaft (17) is distributed on each connecting rod (16); a sliding block (18) is arranged at one end of the connecting rod (16), the other end of the connecting rod is connected with a lock catch (14), and a return spring (15) is arranged between the lock catch (14) and the connecting rod (16); a limiting seat (19) is arranged in the case cover (10), the limiting seat (19) is matched with the buckle (11) and is adjustable in height, a clamping groove (13) is arranged in the case body (12), and the clamping groove (13) is matched with the buckle (14).

3. The computer host convenient to disassemble and clean as claimed in claim 1, wherein a heat dissipation bin (2) is arranged on a case cover (10) of the casing (1), a CD-ROM (compact disc) drive bin (3) and a power key (6) are arranged above the heat dissipation bin (2) at intervals, and a button (4) for opening the CD-ROM drive bin (3) is arranged on the CD-ROM drive bin (3); a plurality of jacks (7) are distributed below the power key (6) in an inclined manner, and a plurality of interfaces (8) are distributed below the jacks (7) at intervals.

4. The computer mainframe convenient to disassemble and clean as claimed in claim 2, characterized in that a handle (5) convenient to move the shell (1) is arranged above the case cover (10).

5. The main frame convenient for disassembly and cleaning as claimed in claim 3, wherein the lower end of the shell (1) is provided with a sponge pad for shock absorption.

6. The main frame convenient to disassemble and clean as claimed in claim 2, wherein the inner wall of the slot (13) and the surface of the lock catch (14) are coated with wear-resistant coatings.