CN210666636U

CN210666636U - Computer mainframe convenient to overhaul

Info

Publication number: CN210666636U
Application number: CN201922488812.6U
Authority: CN
Inventors: 梅映天; 邹汪平
Original assignee: Chizhou Vocational and Technical College
Current assignee: Chizhou Vocational and Technical College
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-02
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of computers, in particular to a computer mainframe box convenient for maintenance, which comprises a mounting frame and a casing arranged on the mounting frame, wherein two sets of chutes are arranged on the upper surface of the base of the mounting frame, a lighting tube switch and a dry battery are fixedly arranged on the inner wall at the rear end of the mounting frame, two sets of clamping grooves are arranged on the inner wall at the front end of the mounting frame, a limiting block is arranged on the mounting frame in a sliding way, a spring is fixed between the mounting frame and the limiting block, two sets of grooves are arranged at the two ends of the front surface of the casing, a part of the limiting block is arranged in the grooves, a sliding block is fixed at the bottom end of the casing, the sliding block is arranged in the chutes, when an electronic element arranged on the mounting frame is maintained at night, a switch is opened, and then the lighting lamp tube works, and the electronic elements arranged on the mounting frame are overhauled at night by means of the lighting lamp tube.

Description

Computer mainframe convenient to overhaul

Technical Field

The utility model relates to a computer technology field specifically is a computer mainframe convenient to overhaul.

Background

The computer case is used as one part of computer fittings and has the main function of holding and fixing computer fittings to play a role in bearing and protecting.

In the assembled host, various electronic elements are installed inside the case, and when a computer fails, the case needs to be opened to detect the electronic elements inside the case and replace the damaged electronic elements.

The prior art has the following defects:

1. the case is inconvenient to open, and electronic elements in the case are overhauled;

2. when the mainframe box breaks down at night, the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer mainframe convenient to overhaul to solve the inconvenient opening the quick-witted case in the existing market that above-mentioned background art provided, overhaul quick-witted incasement portion electronic component, and when mainframe night trouble, problem when inconvenient overhauing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer mainframe convenient to overhaul, includes the mounting bracket and installs casing on the mounting bracket two sets of spouts have been seted up to the base upper surface of mounting bracket, fixed mounting has lighting lamp tube switch and dry battery on the rear end inner wall of mounting bracket, two sets of draw-in grooves have been seted up on the front end inner wall of mounting bracket, the side of draw-in groove is provided with the spacing groove, the spacing groove is seted up on the front end inner wall of dress frame, slidable mounting has the stopper on the mounting bracket, the mounting bracket with be fixed with the spring between the stopper, two sets of recesses have been seted up at the front both ends of casing, the inside of recess is provided with a part of stopper, the bottom mounting of casing has the slider, the slider is installed the inside of spout.

The further improvement lies in that: the lighting lamp tube, the switch and the dry battery are electrically connected, and the lighting lamp tube, the switch and the dry battery form a lighting mechanism.

The further improvement lies in that: the width of draw-in groove does the twice of spacing groove width, the draw-in groove with the internally mounted of spacing groove has the stopper.

The further improvement lies in that: the limiting block forms a telescopic structure through the spring and the mounting rack.

The further improvement lies in that: the casing with formula structure as an organic whole between the slider, the casing passes through the slider with the spout with constitute sliding construction between the mounting bracket.

The further improvement lies in that: the groove and the limiting blocks form a limiting mechanism, the height of the groove is larger than that of the limiting blocks, and the central axis of the groove coincides with that of the limiting blocks.

Compared with the prior art, the beneficial effects of the utility model are that: need overhaul the inside electronic component of mainframe box, through two sets of stoppers of manual pressing, draw-in groove and the spacing groove of seting up on making the one end of stopper immerse the mounting bracket, then make the casing slide down from the mounting bracket with the help of the slider, and then make mounting bracket and casing separation, thereby conveniently overhaul the electronic component of mounting bracket installation, when overhauing the electronic component of mounting bracket installation at night, open the switch, make the circuit switch-on between illumination fluorescent tube and the dry battery, and then make illumination fluorescent tube work, overhaul the electronic component of mounting bracket installation at night with the help of illumination fluorescent tube.

Drawings

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

fig. 2 is a schematic structural view of the mounting rack of the present invention;

FIG. 3 is a schematic view of the assembly structure of the mounting frame and the housing of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a mounting frame; 2. a chute; 3. an illuminating lamp tube; 4. a switch; 5. dry batteries; 6. a card slot; 7. a limiting groove; 8. a limiting block; 9. a spring; 10. a housing; 11. a groove; 12. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: the utility model provides a computer mainframe convenient to overhaul, include mounting bracket 1 and install casing 10 on mounting bracket 1, two sets of spouts 2 have been seted up to mounting bracket 1's base upper surface, fixed mounting has lighting tube 3 switch 4 and dry battery 5 on mounting bracket 1's the rear end inner wall, two sets of draw-in grooves 6 have been seted up on mounting bracket 1's the front end inner wall, the side of draw-in groove 6 is provided with spacing groove 7, spacing groove 7 is seted up on mounting bracket 1's the front end inner wall, slidable mounting has stopper 8 on mounting bracket 1, be fixed with spring 9 between mounting bracket 1 and the stopper 8, two sets of recesses 11 have been seted up at casing 10's positive both ends, the inside of recess 11 is provided with stopper 8 partly, casing 10's bottom mounting has slider 12, slider 12 installs the inside at.

Be electric connection between lighting lamp tube 3, switch 4 and the dry battery 5, lighting lamp tube 3, switch 4 and dry battery 5 constitute lighting mechanism, overhauls the electronic component of installation on the mounting bracket 1 at night, opens switch 4, makes the circuit switch-on between lighting lamp tube 3 and the dry battery 5, and then makes lighting lamp tube 3 work, overhauls the electronic component of installation on the mounting bracket 1 at night with the help of lighting lamp tube 3.

The width of draw-in groove 6 is the twice of 7 width of spacing groove, and the internally mounted of draw-in groove 6 and spacing groove 7 has stopper 8, prescribes a limit to stopper 8 through draw-in groove 6 and spacing groove 7 and installs, makes stopper 8 slidable mounting on mounting bracket 1.

Stopper 8 passes through to constitute extending structure between spring 9 and the mounting bracket 1, and through pressing stopper 8, when making stopper 8 compression spring 9, the one end of stopper 8 is submerged in draw-in groove 6 and the spacing groove 7 of seting up on the mounting bracket 1, makes stopper 8's one end no longer set up in recess 11.

Formula structure as an organic whole between casing 10 and the slider 12, casing 10 pass through slider 12 and spout 2 and state and constitute sliding construction between the mounting bracket 1, and casing 10 slides on mounting bracket 1 with the help of slider 12, and then conveniently dismantles casing 10 from mounting bracket 1 to be convenient for overhaul the inside electronic component of host computer.

Constitute stop gear between recess 11 and the stopper 8, recess 11 highly is greater than stopper 8's height, and recess 11's axis and stopper 8's axis coincide, through setting up stopper 8's one end in recess 11's inside, and then inject recess 11 through stopper 8 to make casing 10 can not slide on mounting bracket 1.

When the computer mainframe convenient to overhaul is used, various electronic elements are firstly installed on an installation frame 1, after the electronic elements are installed, a sliding block 12 is aligned to a sliding groove 2, then two groups of limiting blocks 8 are manually pressed to enable one ends of the limiting blocks 8 to be immersed into a clamping groove 6 and a limiting groove 7 which are formed in the installation frame 1, then a machine shell 10 is pushed to enable the installation frame 1 on the machine shell 10 to slide, after the machine shell 10 slides to a designated position, one ends of the limiting blocks 8 lose pressure, further, under the action of a spring 9, the limiting blocks 8 are reset to enable one ends of the limiting blocks to move to the inner part of a groove 11, the position of the machine shell 10 is limited by the limiting blocks 8, when the electronic elements installed on the installation frame 1 are overhauled at night, a switch 4 is opened to enable a lighting lamp tube 3 to work, the electronic elements installed on the installation frame 1 are overhauled, those not described in detail in this specification are within the skill of the art.

When needing to overhaul the inside electronic component of mainframe box, through two sets of stoppers 8 of manual pressing, make stopper 8's one end sink into draw-in groove 6 and the spacing groove 7 of seting up on the mounting bracket 1, then make casing 10 slide down from mounting bracket 1 with the help of slider 12, and then make mounting bracket 1 and casing 10 separation, thereby the electronic component of convenient installation to mounting bracket 1 overhauls, when overhauing the electronic component of installation on mounting bracket 1 at night, open switch 4, make the circuit switch-on between illumination fluorescent tube 3 and the dry battery 5, and then make illumination fluorescent tube 3 work, overhaul the electronic component of installation on mounting bracket 1 at night with the help of illumination fluorescent tube 3.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a computer mainframe convenient to overhaul, includes mounting bracket (1) and installs casing (10) on mounting bracket (1), its characterized in that: two groups of sliding grooves (2) are arranged on the upper surface of the base of the mounting rack (1), a lighting lamp tube (3), a switch (4) and a dry battery (5) are fixedly arranged on the inner wall of the rear end of the mounting rack (1), two groups of clamping grooves (6) are arranged on the inner wall of the front end of the mounting rack (1), a limiting groove (7) is arranged on the side surface of each clamping groove (6), the limiting groove (7) is arranged on the inner wall of the front end of the mounting frame (1), a limiting block (8) is slidably arranged on the mounting rack (1), a spring (9) is fixed between the mounting rack (1) and the limiting block (8), two groups of grooves (11) are arranged at the two ends of the front surface of the shell (10), a part of the limiting block (8) is arranged in each groove (11), the bottom end of the machine shell (10) is fixed with a sliding block (12), and the sliding block (12) is installed inside the sliding groove (2).

2. A service-friendly computer mainframe as claimed in claim 1 wherein: the lighting lamp tube (3), the switch (4) and the dry battery (5) are electrically connected, and the lighting lamp tube (3), the switch (4) and the dry battery (5) form a lighting mechanism.

3. A service-friendly computer mainframe as claimed in claim 1 wherein: the width of draw-in groove (6) does the twice of spacing groove (7) width, draw-in groove (6) with the internally mounted of spacing groove (7) has stopper (8).

4. A service-friendly computer mainframe as claimed in claim 1 wherein: the limiting block (8) forms a telescopic structure between the spring (9) and the mounting rack (1).

5. A service-friendly computer mainframe as claimed in claim 1 wherein: the casing (10) and the sliding block (12) are of an integrated structure, and the casing (10) forms a sliding structure between the sliding block (12) and the sliding groove (2) and the mounting rack (1).

6. A service-friendly computer mainframe as claimed in claim 1 wherein: recess (11) with constitute stop gear between stopper (8), the height of recess (11) is greater than the height of stopper (8), the axis of recess (11) with the axis coincidence of stopper (8).