Computer case bearing device

Abstract

The utility model relates to the technical field of computer case assistance, and discloses a computer case bearing device which comprises a bottom plate. An outer baffle is fixedly installed on the upper surface of the bottom plate, moving assemblies are installed on the front side and the rear side of the bottom plate correspondingly and used for transferring the bottom plate, and fixing piles are fixedly installed at the four corners of the bottom face of the bottom plate correspondingly. According to the computer case bearing device, by arranging the moving assembly, when a hand wheel is rotated, a screw rod can pull a moving block, so that a swing arm B can control the angle of a swing arm A, universal wheels are located below or above a fixing pile, the fixing effect can be achieved when moving is not needed, and the computer case bearing device is very convenient to use. According to the computer case bearing device, by arranging the filtering assembly and the fan, when the case is placed on the bottom plate, the fan can play a role in cooling the case and can also filter cooled air, and dust is prevented from entering the interior of the case.

Description

Technical Field

[0001] The utility model relates to the technical field of computer case auxiliary, in particular to a computer case bearing device. Background Art

[0002] With the continuous development of computer technology and the increasing popularity of computer equipment, computers have been widely used in various fields such as home, office, scientific research and teaching. Computers mainly come in three forms: desktop, notebook and all-in-one. Among them, desktop computers are most widely used in teaching, office and scientific research. Many of the current desktop host chassis are placed directly on the ground. The dust on the ground can easily enter the chassis through the air holes, affecting the heat dissipation. In addition, since the chassis is heavy, it is extremely inconvenient to carry. In the prior art, chassis brackets or bases have appeared. Most of their structures are to set casters under the pallet for easy transportation. However, most of the time, the chassis does not need to be moved, so it also needs to be placed stably. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a computer case carrying device, which has the advantages of being easy to transfer and capable of stable protection, and solves the problems raised in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer case carrying device, comprising a base plate; an outer baffle is fixedly installed on the upper surface of the base plate, and movable components are installed on the front and rear sides of the base plate for transferring the base plate, and fixed piles are fixedly installed on the four corners of the bottom surface of the base plate.

[0007] In some embodiments, the moving assembly includes two swing arms A, which are symmetrically arranged, and the upper ends of which are hinged to the side of the outer baffle, and the bottom ends of which are installed with universal wheels;

[0008] It includes two swing arms B, which are symmetrically arranged, and the lower ends of the two swing arms B are respectively hinged to the middle positions of the two swing arms A;

[0009] It includes a screw rod, a moving block is installed on the upper end of the screw rod, the screw rod is rotatably connected to the moving block, and the upper ends of the two swing arms B are hinged to the moving block;

[0010] The utility model comprises a bracket, the lower end of a screw rod penetrates through the bracket, and the screw rod is threadedly connected with the bracket.

[0011] In some embodiments, a hand wheel is installed after the lower end of the screw rod passes through the bracket.

[0012] In some embodiments, multiple groups of through slots running through the bottom plate are provided, fans are installed at positions corresponding to the through slots on the bottom plate, a mesh plate is provided on the bottom plate, the mesh plate is inside the outer baffle plate and fixed to the outer baffle plate, and a filter assembly connected to the through slots is installed at the bottom of the bottom plate.

[0013] In some embodiments, the filter assembly includes a shell, the shell is covered on the bottom plate and covers the through groove, an air duct is opened on the outer wall of the shell, and filter cotton is arranged in the shell.

[0014] In some embodiments, two partition plates are fixedly mounted on the inner wall of the outer baffle plate, and the partition plates are located above the mesh plate.

[0015] In some embodiments, a push rod is installed on one side of the outer baffle.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a computer case bearing device, which has the following beneficial effects:

[0018] 1. The computer case bearing device is provided with a moving component. When the hand wheel is rotated, the screw rod can pull the moving block, so that the swing arm B can control the angle of the swing arm A, so that the universal wheel is under the fixed pile or above the fixed pile, so that the movement can be achieved and the fixing effect can be achieved when it is not needed to be moved, which is very convenient.

[0019] 2. The computer case supporting device is provided with a filter assembly and a fan. When the case is placed on a bottom plate, the fan can not only dissipate heat for the case, but also filter the heat dissipation air to prevent dust from entering the interior of the case. The bottom end of the fixed pile is under the filter assembly, so the cold air at the bottom can enter without obstruction, thereby achieving a better heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a side view of the structure of the utility model;

[0022] Figure 3 This is a partial structural breakdown diagram of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the bottom plate of the utility model.

[0024] In the figure: 1. bottom plate; 2. outer baffle; 3. moving assembly; 301. swing arm A; 302. universal wheel; 303. swing arm B; 304. screw; 305. moving block; 306. bracket; 307. hand wheel; 4. fixing pile; 5. through groove; 6. fan; 7. mesh plate; 8. filter assembly; 9. outer shell; 10. air duct; 11. partition plate; 12. push rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0029] In the related art, since the chassis is heavy, it is extremely inconvenient to carry; in the prior art, a chassis bracket or base has appeared, and its structure is mostly to set casters under the pallet for easy transportation, but most of the time the chassis does not need to be moved, so it also needs to be placed stably.

[0030] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a computer case carrying device. When it is needed, only the hand wheel 307 needs to be rotated, and the screw 304 can pull the moving block 305, so that the swing arm B303 can control the angle of the swing arm A301, so that the universal wheel 302 is under the fixed pile 4 or above the fixed pile 4. When the universal wheel 302 is above the fixed pile 4, the fixed pile 4 can limit the movement of the base plate 1, and can provide a good support effect for the base plate 1, and can also not block the filter component 8 from entering the cold air. When the universal wheel 302 is under the fixed pile 4, it can be moved at any time. When the chassis is placed on the base plate 1, the fan 6 can not only dissipate heat for the chassis, but also filter the heat-dissipating air to prevent dust from entering the interior of the chassis.

[0031] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figure 1-Figure 4 The embodiment of the present application provides a computer case bearing device, including a bottom plate 1. An outer baffle 2 is fixedly installed on the upper surface of the bottom plate 1, and moving components 3 are installed on both the front and rear sides of the bottom plate 1 for transferring the bottom plate 1. Fixed piles 4 are fixedly installed at the four corners of the bottom surface of the bottom plate 1.

[0033] In this embodiment: the height of the outer baffle 2 is lower than the height of the existing chassis, and a rubber pad is installed at the bottom end of the fixing pile 4.

[0034] In some embodiments, the moving assembly 3 includes two swing arms A301, which are symmetrically arranged, and the upper ends of which are hinged to the side of the outer baffle 2, and the bottom ends of which are installed with universal wheels 302;

[0035] It includes two swing arms B303, which are symmetrically arranged, and the lower ends of the two swing arms B303 are respectively hinged to the middle positions of the two swing arms A301;

[0036] It includes a screw rod 304, a moving block 305 is installed on the upper end of the screw rod 304, the screw rod 304 is rotatably connected to the moving block 305, and the upper ends of the two swing arms B303 are hinged to the moving block 305;

[0037] The bracket 306 is included. The lower end of the screw rod 304 passes through the bracket 306 , and the screw rod 304 is threadedly connected to the bracket 306 .

[0038] Specifically, when the swing arm B303 swings, it can drive the swing arm A301 to swing.

[0039] In some embodiments, a hand wheel 307 is installed after the lower end of the screw rod 304 passes through the bracket 306 .

[0040] Specifically, a hand wheel 307 is provided to facilitate manual twisting adjustment.

[0041] In some embodiments, a plurality of groups of through grooves 5 extending vertically therethrough are provided on the base plate 1, and fans 6 are installed at positions corresponding to the through grooves 5 on the base plate 1. A mesh plate 7 is provided on the base plate 1, and the mesh plate 7 is located inside the outer baffle plate 2 and fixed to the outer baffle plate 2. A filter assembly 8 connected to the through grooves 5 is installed at the bottom of the base plate 1.

[0042] Specifically, when the fan 6 rotates, the external airflow can pass through the filter assembly 8 and then enter the bottom plate 1 and pass over the mesh plate 7.

[0043] In some embodiments, the filter assembly 8 includes a shell 9 , which is covered on the bottom plate 1 and covers the through groove 5 , an air duct 10 is opened on the outer wall of the shell 9 , and filter cotton is arranged inside the shell 9 .

[0044] Specifically, the interior of the housing 9 is used to place filter materials, which may be filter cotton, or felt, HEPA and other components.

[0045] In some embodiments, two partition plates 11 are fixedly mounted on the inner wall of the outer baffle plate 2 , and the partition plates 11 are located above the mesh plate 7 .

[0046] Specifically, a plurality of chassis can be placed on the bottom plate 1 at one time, and the plurality of chassis can be separated by the partition plate 11 .

[0047] In some embodiments, a push rod 12 is installed on one side of the outer baffle 2 .

[0048] Specifically, the push rod 12 can adopt a fixed shape structure, or can use an existing folding structure, which is convenient for use when pushing the chassis.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer case bearing device, comprising a bottom plate (1); Features: An outer baffle (2) is fixedly mounted on the upper surface of the bottom plate (1), moving components (3) are mounted on both the front and rear sides of the bottom plate (1) for moving the bottom plate (1), and fixing piles (4) are fixedly mounted on the four corners of the bottom surface of the bottom plate (1); The moving assembly (3) comprises two swing arms A (301), which are symmetrically arranged, and the upper ends of which are both hinged to the side of the outer baffle (2), and the bottom ends of which are both equipped with universal wheels (302); It comprises a swing arm B (303), wherein two swing arms B (303) are provided and symmetrically arranged, and the lower ends of the two swing arms B (303) are respectively hinged to the middle positions of the two swing arms A (301); It comprises a screw rod (304), a moving block (305) is mounted on the upper end of the screw rod (304), the screw rod (304) and the moving block (305) are rotatably connected, and the upper ends of the two swing arms B (303) are both hinged to the moving block (305); It comprises a bracket (306), the lower end of the screw rod (304) passes through the bracket (306), and the screw rod (304) and the bracket (306) are threadedly connected; The bottom plate (1) is provided with a plurality of groups of through slots (5) extending vertically therethrough. Fans (6) are installed at positions on the bottom plate (1) corresponding to the through slots (5). A mesh plate (7) is provided on the bottom plate (1). The mesh plate (7) is located inside the outer baffle plate (2) and is fixed to the outer baffle plate (2). A filter assembly (8) connected to the through slots (5) is installed at the bottom of the bottom plate (1). The filter assembly (8) comprises a shell (9), the shell (9) being covered on the bottom plate (1) and covering the through groove (5), an air duct (10) being provided on the outer wall of the shell (9), and filter cotton being provided inside the shell (9).

2. The computer case carrying device according to claim 1, characterized in that: The lower end of the screw rod (304) passes through the bracket (306) and is then equipped with a hand wheel (307).

3. The computer case carrying device according to claim 1, characterized in that: Two partition plates (11) are fixedly mounted on the inner wall of the outer baffle plate (2), and the partition plates (11) are located above the mesh plate (7).

4. The computer case carrying device according to claim 1, characterized in that: A push rod (12) is installed on one side of the outer baffle plate (2).

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