CN216772363U

CN216772363U - Computer host convenient to maintain

Info

Publication number: CN216772363U
Application number: CN202221234087.5U
Authority: CN
Inventors: 覃小琴
Original assignee: Guangdong Zhuobi Information Technology Co ltd
Current assignee: Shaanxi Mofan Chengda Industrial Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-06-17
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of computers, in particular to a computer host convenient to maintain, which comprises a shell, a rear cover plate and a main control plate, wherein a sliding groove is formed in the inner wall of the shell, guide strips are fixedly arranged on the bottom surface and the top surface in the shell, a movable plate is arranged in the shell, guide wheels are fixedly arranged at the upper end and the lower end of the movable plate, and an adjusting piece is arranged on one side surface of the rear cover plate. According to the utility model, through the matching use of all parts, when the computer host needs cleaning and maintenance, the rear cover plate is opened to rotate, the first connecting rod is driven to synchronously rotate, meanwhile, the second connecting rod movably connected with the first connecting rod can drive the movable plate fixedly connected with the limiting shaft to start to move outwards along the sliding groove, and when the rear cover plate is completely opened, the movable plate can drive the main control board arranged on the surface of the movable plate to move out of the interior of the shell, so that elements on the main control board can be quickly and effectively cleaned and maintained.

Description

Computer host convenient to maintain

Technical Field

The utility model relates to the technical field of computers, in particular to a computer host convenient to maintain.

Background

Computers are widely used in life, such as medical treatment, life and other fields, and have various types, such as portable notebooks, desktop computers and the like. In the use process of the existing desktop computer, a host of the existing desktop computer is mostly placed in a reserved cavity of a desk body or directly placed below the desk body. In the long-time use process of the host, external dust can enter the host from the ventilation and heat dissipation port of the host and fall on the main control board, so that elements mounted on the main control board cannot effectively dissipate heat, the use of a computer is affected, the inside of the host needs to be cleaned and maintained regularly, and the normal use of the computer is guaranteed. However, the components inside the existing computer mainframe are directly and fixedly mounted on the inner wall of the housing, and cannot be taken out conveniently and quickly, so that the components mounted on the main control board inside the computer mainframe cannot be effectively cleaned and maintained when the computer mainframe is maintained.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides the computer host convenient to maintain, which can effectively solve the problem that the inside of the host cannot be effectively cleaned and maintained in the prior art.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a computer host convenient for maintenance, which comprises a casing, a rear cover plate and a main control board, wherein the inner wall of the casing is provided with a sliding chute playing a role in guiding, guide strips are fixedly arranged on the bottom surface and the top surface inside the casing, a movable plate is arranged inside the casing, guide wheels are fixedly arranged at the upper end and the lower end of the movable plate, the guide wheels are symmetrically distributed and are in sliding fit with the guide strips, and an adjusting part is arranged on one side surface of the rear cover plate;

the adjusting part comprises a hinged seat, the hinged seat is fixedly connected with one side face of the rear cover plate, a first connecting rod is movably connected inside the hinged seat, and a limiting shaft is movably connected inside the first connecting rod.

Furthermore, the rear cover plate is rotatably connected with the inner wall of the casing through a rotating shaft, and a groove is formed in the outer surface of the rear cover plate.

Furthermore, one end of the limiting shaft is fixedly connected with the outer surface of the moving plate, and the other end of the limiting shaft is arranged in the sliding groove and is in sliding fit with the sliding groove.

Further, the main control board is connected with the moving board through bolts.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

the movable plate, the first connecting rod, the limiting shaft and other parts are matched for use, so that when the computer host needs cleaning and maintenance, the groove is pulled to drive the rear cover plate to be opened, the rear cover plate starts to rotate, the first connecting rod is driven to synchronously move and rotate in the rotating process of the rear cover plate, the limiting shaft movably connected with the first connecting rod drives the movable plate to start to move outwards along the sliding groove, and when the rear cover plate is completely opened, the movable plate drives the main control plate arranged on the surface of the movable plate to move out of the interior of the shell, so that elements arranged on the main control plate can be quickly and effectively cleaned and maintained.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a schematic side sectional view of the structure of the present invention;

FIG. 3 is an exploded view of the structure of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the utility model at B of FIG. 3;

fig. 6 is a schematic diagram of a structural change of the present invention.

The reference numerals in the drawings denote: 1. a housing; 101. a chute; 102. a guide strip; 2. a rear cover plate; 201. a groove; 3. moving the plate; 301. a guide wheel; 4. a main control board; 5. an adjustment member; 501. a hinged seat; 502. a first link; 503. and a limiting shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.

The present invention will be further described with reference to the following examples.

Example (b): the utility model provides a computer mainframe convenient to maintain, current computer mainframe uses its inside can get into the dust through the thermovent for a long time, leads to the component on the main control board to dispel the heat effectively, causes the computer to break down in the use easily, consequently needs regularly to clear up the maintenance, but current computer mainframe is in the clearance maintenance process, can not convenient and fast clear up the maintenance to the component on the main control board. In the present case, referring to fig. 1 to 6, the movable plate 3 includes a casing 1, a rear cover plate 2 and a main control board 4, wherein a sliding groove 101 is formed in an inner wall of the casing 1, and the movable plate 3 plays a role in guiding and limiting when moving by forming the sliding groove 101. The guide strips 102 are fixedly mounted on the bottom surface and the top surface inside the casing 1, and the guide strips 102 are arranged, so that the movable plate 3 can be in sliding fit with the guide wheels 301, and the movable plate can be moved out conveniently. The inner wall of back shroud 2 through pivot and casing 1 rotates to be connected, is connected through the rotation of back shroud 2 with casing 1, and then can expose main control board 4 in the external environment and clear up under the condition of incompletely dismantling back shroud 2. The surface of back shroud 2 has seted up recess 201, through setting up recess 201, and then can rotate through manual drive back shroud 2. The movable plate 3 is arranged in the casing 1, and the movable plate 3 can drive the main control board 4 arranged on the surface of the rear cover plate 2 to move synchronously in the rotating process. The upper end and the lower end of the moving plate 3 are fixedly provided with guide wheels 301, and the four guide wheels 301 are symmetrically distributed; by providing the guide wheels 301, the movable plate 3 can be smoothly moved out of the interior of the housing 1 when moving. The guide wheels 301 are symmetrically distributed, and the guide wheels 301 are in sliding fit with the guide bars 102. The main control board 4 is connected with the movable plate 3 through bolts, an adjusting part 5 is arranged on one side face of the rear cover plate 2, and the adjusting part 5 is arranged, so that the main control board 4 installed on the movable plate 3 can be driven to move out of the inner part of the casing 1 in the rotating process of the rear cover plate 2.

Adjusting part 5 is including articulated seat 501, and articulated seat 501 and a side fixed connection of back shroud 2, through setting up articulated seat 501, and then drives in the rotatory in-process of back shroud 2 and rotates rather than swing joint's first connecting rod 502, and then drives rather than swing joint's spacing axle 503 and remove. Articulated seat 501's inside swing joint has first link 502, the inside swing joint of first link 502 has spacing axle 503, the one end of spacing axle 503 and the outer fixed surface of movable plate 3 are connected, and the other end setting of spacing axle 503 is in the inside of spout 101 and rather than sliding fit, through setting up spacing axle 503, and then when first link 502 followed back shroud 2 and rotated and removed, can drive rather than fixed connection's movable plate 3 and slide along spout 101 through spacing axle 503, make the main control board 4 of installing on movable plate 3 shift out the inside of casing 1, thereby can clear up the maintenance to the component convenient and fast ground of installation on the main control board 4.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The computer host convenient to maintain is characterized by comprising a machine shell (1), a rear cover plate (2) and a main control board (4), wherein a sliding groove (101) with a guiding function is formed in the inner wall of the machine shell (1), guide strips (102) are fixedly arranged on the bottom surface and the top surface of the interior of the machine shell (1), a movable plate (3) is arranged in the machine shell (1), guide wheels (301) are fixedly arranged at the upper end and the lower end of the movable plate (3), the guide wheels (301) are symmetrically distributed, the guide wheels (301) are in sliding fit with the guide strips (102), and an adjusting piece (5) is arranged on one side surface of the rear cover plate (2);

regulating part (5) are including articulated seat (501), and articulated seat (501) and a side fixed connection of back shroud (2), the inside swing joint of articulated seat (501) has first connecting rod (502), the inside swing joint of first connecting rod (502) has spacing axle (503).

2. The computer host convenient for maintenance according to claim 1, wherein the rear cover plate (2) is rotatably connected with the inner wall of the casing (1) through a rotating shaft, and a groove (201) is formed in the outer surface of the rear cover plate (2).

3. The main frame convenient for maintenance according to claim 2, wherein one end of the limiting shaft (503) is fixedly connected with the outer surface of the moving plate (3), and the other end of the limiting shaft (503) is disposed inside the sliding groove (101) and is in sliding fit with the sliding groove.

4. The main frame convenient for maintenance according to claim 1, wherein the main control board (4) is connected with the moving board (3) through bolts.