CN219179876U

CN219179876U - Computer machine case convenient to installation is fixed

Info

Publication number: CN219179876U
Application number: CN202320228160.6U
Authority: CN
Inventors: 徐礼春
Original assignee: Shanghai Zhefei Electronic Technology Co ltd
Current assignee: Shanghai Zhefei Electronic Technology Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-13
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a computer case convenient to install and fix, belongs to the technical field of computer cases, solves the problem of poor installation stability, and has the technical key points that: including the box, the case lid passes through the deflector direction grafting in the guide way on the box, the guide installation to the case lid has been realized, and the spacing grafting mechanism that sets up has realized the spacing fixed to the picture peg, the vibrations that have avoided the external world lead to the drop of case lid, the fastening jackscrew that sets up realizes the fastening to loosen and do not take off the screw strengthen fixedly, can not lead to loosening because of the maloperation not to take off the screw unscrew, the effective installation of this computer machine case is fixed, the radiating hole of setting and ventilation slot are convenient for carry out ventilation and heat dissipation to the box, and the dust screen of setting has avoided the entering of external dust, the radiator fan of setting is convenient for carry out ventilation and heat dissipation, the ventilation and heat dissipation efficiency to this computer machine case has been obviously promoted, the cooling protection to the box has the advantage of being convenient for install fixedly and stable.

Description

Computer machine case convenient to installation is fixed

Technical Field

The utility model relates to the field of computer cabinets, in particular to a computer cabinet convenient to install and fix.

Background

The computer is an indispensable tool for people's daily life and office. During the use, various hardware problems are often encountered, and maintenance is needed. The dust enters the machine box for a long time, and is not cleaned timely, so that the running speed of the computer is low, the temperature of the CPU and the display card is too high, the service life of the computer is shortened, and the maintenance cost of the computer is increased.

The Chinese patent document with the publication number of CN206274379U specifically discloses that one side of a box body is provided with a fixing strip, the upper side and the lower side of the fixing strip are respectively provided with a mounting groove, the upper side and the lower side of a side plate are respectively provided with a fixing protrusion, the fixing protrusions are matched with the mounting grooves, one side of the side plate is provided with a blocking strip, the blocking strip is provided with a clamping groove, the box body is provided with a bolt mechanism, the bolt mechanism comprises a fixing sleeve and a movable pin, the movable pin is movably sleeved on the fixing sleeve, and the clamping groove is connected with one end of the movable pin.

The computer case is simple and easy to install when being used, but in the using process, the case is fixed and is simply inserted through the bolt, the side plate of the case is easy to fall off due to external vibration, so that the damage to parts in the case is easy to occur, and the computer case is easy to separate from the case due to misoperation due to the fact that the computer case is fixed through loosening and screw fixing.

Accordingly, there is a need to provide a computer chassis that is easy to install and secure, and which aims to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the embodiment of the utility model aims to provide a computer case convenient to install and fix, and aims to solve the defect of poor installation stability in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a computer machine case convenient to installation is fixed, includes the box, install the case lid on the box, the junction of case lid and box is provided with spacing grafting mechanism, spacing grafting mechanism includes picture peg, guide frame and fixing base, picture peg fixed mounting is on the case lid, the picture peg direction is connected on the guide frame, and the picture peg adaptation is connected in the inside of fixing base, fixing base fixed mounting is on the box, the case lid is installed on the box through a plurality of pine screw that does not take off, the outside that pine does not take off the screw is provided with the fastening jackscrew that is used for spacing fastening.

As a further scheme of the utility model, the limiting plug-in mechanism further comprises an elastic limiting group for limiting the plug board, the elastic limiting group comprises a limiting rod, a connecting plate, a pull ring and a spring, the limiting rod is connected to the fixing seat in a sliding manner, a limiting groove for adaptively connecting the limiting rod is formed in the plug board, one end of the limiting rod is fixedly connected with the pull ring, the connecting plate is fixedly connected to the limiting rod, the spring is arranged at the inner connecting position of the connecting plate and the fixing seat, the arc-shaped connecting positions are respectively arranged at the contact connecting positions of one end of the plug board and one end of the limiting rod, the plug board on the box cover is in limiting plug-in connection with the inside of the fixing seat, and the limiting rod is clamped in the limiting groove on the plug board under the action of the arc-shaped connecting positions at one end of the plug board and one end of the limiting rod, so that the plug board is in limiting fixation, and the falling of a box cover caused by external vibration are avoided.

As a further scheme of the utility model, a plurality of guide plates are fixedly connected to the box cover, and a plurality of guide grooves which are adaptive to the guide plates are formed in the box body.

As a further scheme of the utility model, the outer side of the box body is provided with a heat dissipation through hole and a ventilation groove for ventilation, and the inner wall of the box body is provided with a dustproof net for dust prevention.

As a further scheme of the utility model, the top of the box body is provided with an air outlet, a cooling fan for exhausting and cooling is arranged below the air outlet, and a filter screen for dust prevention is arranged on the air outlet.

As a further scheme of the utility model, an observation window for observation is arranged on the box cover, and a plurality of anti-slip pads are arranged at the bottom of the box body.

In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

according to the utility model, the box cover is guided and inserted into the guide groove on the box body through the guide plate, so that the guide mounting of the box cover is realized, the limiting and fixing of the inserting plate are realized through the limiting inserting mechanism, the falling of the box cover caused by external vibration is avoided, the disassembling and mounting of the inserting plate can be realized by only pulling the pull ring on the limiting rod when the inserting plate is required to be disassembled, the box cover is fixedly mounted on the box body through the plurality of loosening-preventing screws, the fastening jackscrews are arranged to realize the fastening reinforcing and fixing of the loosening-preventing screws, the effective mounting and fixing of the computer box are realized, the mounting stability is good, and the computer box is convenient to use.

Through the radiating through hole and the ventilation groove that set up be convenient for carry out ventilation and heat dissipation to the box and handle, and the dust screen of setting has avoided the entering of external dust, realizes the effective protection to the inside of box, and the radiator fan of setting is convenient for carry out convulsions heat dissipation and handles, has showing the ventilation and heat dissipation efficiency that has promoted this computer machine case, has realized the cooling protection to the box.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the utility model.

Fig. 2 is a schematic side view of an embodiment of the utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a.

Fig. 4 is an enlarged schematic view of the structure B in fig. 2.

Fig. 5 is a schematic diagram of an exploded structure of an embodiment of the utility model.

Reference numerals: 1. a case; 2. a case cover; 3. an observation window; 4. inserting plate; 5. a guide frame; 6. a fixing seat; 7. a limit groove; 8. a limit rod; 9. a connecting plate; 10. a pull ring; 11. a spring; 12. the screw is not loosened; 13. fastening a jackscrew; 14. an air outlet; 15. a heat radiation fan; 16. a heat dissipation through hole; 17. a ventilation groove; 18. a dust screen; 19. an anti-slip pad; 20. a guide groove; 21. and a guide plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, a computer case convenient to installation is fixed, which comprises a case body 1, install case lid 2 on the case body 1, the junction of case lid 2 and case body 1 is provided with spacing grafting mechanism, spacing grafting mechanism includes picture peg 4, guide frame 5 and fixing base 6, picture peg 4 fixed mounting is on case lid 2, picture peg 4 direction is connected on guide frame 5, and picture peg 4 adaptation is connected in the inside of fixing base 6, fixing base 6 fixed mounting is on case body 1, case lid 2 is installed on case body 1 through a plurality of loose not taking off screw 12, the outside of loose not taking off screw 12 is provided with the fastening jackscrew 13 that is used for spacing fastening.

Further, spacing grafting mechanism is still including the elasticity limit group that is used for spacing picture peg 4, elasticity limit group includes gag lever post 8, connecting plate 9, pull ring 10 and spring 11, gag lever post 8 sliding connection is on fixing base 6, set up the spacing groove 7 that the adaptation was connected gag lever post 8 on picture peg 4, the one end fixedly connected with pull ring 10 of gag lever post 8, fixedly connected with connecting plate 9 on the gag lever post 8, the internal connection department of connecting plate 9 and fixing base 6 is provided with spring 11, the one end contact junction of picture peg 4 and gag lever post 8 all is provided with the arc.

Further, the case cover 2 is fixedly connected with a plurality of guide plates 21, and the case body 1 is provided with a plurality of guide grooves 20 adapted to the guide plates 21.

Preferably, when installing this computer machine case, case lid 2 passes through deflector 21 direction grafting in the guide way 20 on box 1, and picture peg 4 on the case lid 2 is spacing grafting in the inside of fixing base 6 this moment, all is provided with under curved effect in picture peg 4 one end and gag lever post 8 one end, realizes that gag lever post 8 joint is in the spacing groove 7 on picture peg 4 to realize spacing fixed to picture peg 4, avoided external vibrations to lead to the coming off of case lid 2, when dismantling picture peg 4, only need pulling pull ring 10 on gag lever post 8 can realize the dismantlement installation of picture peg 4.

Preferably, the case cover 2 can be fastened and installed on the case body 1 through a plurality of loose-proof screws 12, and the fastening jackscrews 13 are arranged to fasten and strengthen and fix the loose-proof screws 12, so that the loose-proof screws 12 can not be unscrewed out due to misoperation, the effective installation and fixation of the computer case are realized, and the installation stability is good and the computer case is convenient to use.

As shown in fig. 1, 2 and 5, as a preferred embodiment of the present utility model, a heat dissipation through hole 16 and a ventilation groove 17 for ventilation are formed on the outer side of the case 1, and a dust screen 18 for dust prevention is provided on the inner wall of the case 1.

Further, an air outlet 14 is arranged at the top of the box body 1, a cooling fan 15 for exhausting and cooling is arranged below the air outlet 14, and a dust-proof filter screen is arranged on the air outlet 14.

Further, an observation window 3 for observation is provided on the case cover 2, and a plurality of anti-slip pads 19 are provided at the bottom of the case body 1.

Preferably, in this embodiment, the interior of the case body 1 is observed through the observation window 3 on the case cover 2, the heat dissipation through hole 16 and the ventilation groove 17 are arranged to facilitate ventilation and heat dissipation treatment on the case body 1, and the dust screen 18 avoids the entry of external dust, so as to effectively protect the interior of the case body 1.

Preferably, the heat dissipation fan 15 is convenient for exhausting and heat dissipation, which significantly improves the ventilation and heat dissipation efficiency of the computer case and realizes the cooling protection of the case 1.

It should be noted that, the cooling fan 15 is driven by a power source and a controller connected to the inside of the case 1, which are common knowledge parts of those skilled in the art, and will not be described in detail herein.

The working principle of the utility model is as follows: when the computer case is installed, the case cover 2 is guided and inserted into the guide groove 20 on the case body 1 through the guide plate 21, at the moment, the plugboard 4 on the case cover 2 is limited and inserted into the fixed seat 6, under the arc-shaped effect of one end of the plugboard 4 and one end of the limiting rod 8, the limiting rod 8 is clamped and connected into the limiting groove 7 on the plugboard 4, so that the plugboard 4 is limited and fixed, the falling of the case cover 2 caused by external vibration is avoided, when the plugboard 4 is required to be disassembled, the disassembling and the installation of the plugboard 4 can be realized by only pulling the pull ring 10 on the limiting rod 8, the case cover 2 can be fastened and installed on the case body 1 through a plurality of loosening-preventing screws 12, the fastening jackscrew 13 is arranged to fasten and strengthen and fix the loosening-preventing screws 12 due to misoperation, the effective installation and fixation of the computer case are realized, and the installation stability is good and convenient use; the interior of the box body 1 is observed through the observation window 3 on the box cover 2, the heat dissipation through hole 16 and the ventilation groove 17 are arranged to facilitate ventilation and heat dissipation treatment on the box body 1, the dust screen 18 avoids the entering of external dust, the effective protection of the interior of the box body 1 is realized, the heat dissipation fan 15 is arranged to facilitate ventilation and heat dissipation treatment, the ventilation and heat dissipation efficiency of the computer case is remarkably improved, and the cooling protection of the box body 1 is realized.

It should be noted that, in this application, the components are all universal standard components or components well known to those skilled in the art, which effectively solve the problem of poor installation stability.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a computer machine case convenient to installation is fixed, includes box (1), install case lid (2) on box (1), its characterized in that, the junction of case lid (2) and box (1) is provided with spacing grafting mechanism, spacing grafting mechanism includes picture peg (4), guide frame (5) and fixing base (6), picture peg (4) fixed mounting is on case lid (2), picture peg (4) direction is connected on guide frame (5), and picture peg (4) adaptation is connected in the inside of fixing base (6), fixing base (6) fixed mounting is on box (1), case lid (2) are installed on box (1) through a plurality of pine screw (12), the outside of pine screw (12) is provided with fastening jackscrew (13) that are used for spacing fastening.

2. The computer case convenient to install and fix according to claim 1, wherein the limiting plug-in mechanism further comprises an elastic limiting group for limiting the plug board (4), the elastic limiting group comprises a limiting rod (8), a connecting plate (9), a pull ring (10) and a spring (11), the limiting rod (8) is slidably connected onto the fixing base (6), a limiting groove (7) for adapting and connecting the limiting rod (8) is formed in the plug board (4), the pull ring (10) is fixedly connected to one end of the limiting rod (8), the connecting plate (9) is fixedly connected onto the limiting rod (8), the spring (11) is arranged at the inner connecting position of the connecting plate (9) and the fixing base (6), and the arc-shaped connecting position of one end of the plug board (4) and one end of the limiting rod (8) is in contact.

3. The computer case convenient to install and fix according to claim 2, wherein a plurality of guide plates (21) are fixedly connected to the case cover (2), and a plurality of guide grooves (20) adapted to the guide plates (21) are formed in the case body (1).

4. The computer case convenient to install and fix according to claim 1, wherein a heat dissipation through hole (16) and a ventilation groove (17) for ventilation are formed in the outer side of the case body (1), and a dust screen (18) for dust prevention is arranged on the inner wall of the case body (1).

5. The computer case convenient to install and fix according to claim 1, wherein an air outlet (14) is arranged at the top of the case body (1), a cooling fan (15) for exhausting and cooling is arranged below the air outlet (14), and a filter screen for dust prevention is arranged on the air outlet (14).

6. The computer case convenient to install and fix according to claim 1, wherein an observation window (3) for observation is arranged on the case cover (2), and a plurality of anti-slip pads (19) are arranged at the bottom of the case body (1).