Case mounting structure of stand column structure

Abstract

The utility model discloses a case installation structure of a stand column structure, which comprises a case body, a bottom plate and a top plate, four vertically arranged positioning columns are arranged at the corner end of the case body, the positioning columns are of a sheet structure and are obliquely arranged, the bottom plate is of a long-strip-shaped structure, and the top plate is of a strip-shaped structure. A first notch matched with the positioning column in size is formed in the position, located on the positioning column, of the bottom plate, a first side wing extending outwards is arranged on the lower portion of the positioning column and used for fixing the bottom plate, a positioning structure is arranged on the lower wall, located at the corner end, of the top plate, and the positioning structure is connected with the top wall of the positioning column. The four positioning columns, the bottom plate and the top plate define the frame, then the side plates are installed in the frame, assembling can be completed, meanwhile, the contact area between the side plates can be increased through the obliquely-arranged positioning columns, deformation caused by stress is reduced, the supporting degree of the box body is effectively improved, and meanwhile the supporting degree of the box body is effectively improved. The arrangement of the gap and the first side wing also facilitates the installation and fixation of the bottom plate.

Description

Technical Field

[0001] The utility model relates to the field of computer cases, in particular to a case installation structure with a column structure. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer chassis plays an important role in shielding electromagnetic radiation. Because the chassis cannot quickly improve the performance of the whole machine like accessories such as CPU, graphics card, and motherboard, it has not been listed as a key consideration in DIY.

[0003] Existing chassis generally adopt the method of integral bending between plates to achieve mutual fixation of the connecting ends of the chassis. However, the problems brought by this structure are: 1. The production cost of the mold is relatively high; 2. The structural stability of the connecting end is mainly determined by the bending mold; 3. At the same time, its appearance and interior are difficult to be significantly different from the existing design, which affects its market competitiveness. Utility Model Content

[0004] The main purpose of the utility model is to propose a chassis installation structure with a column structure, aiming to improve the existing chassis structure and then change the existing chassis structure, and the support and stability are good, and the chassis structure has a more prominent aesthetic feeling.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a chassis installation structure with a column structure, comprising:

[0006] A box body, wherein four vertically arranged positioning columns are provided at the corner ends of the box body, and the positioning columns are in a sheet-like structure and are arranged obliquely;

[0007] The bottom plate is in a long strip structure, the bottom plate is provided with a first notch of a suitable size at the position of the positioning column, the lower part of the positioning column is provided with a first side wing extending outward, and the first side wing is used to fix the bottom plate;

[0008] A top plate, wherein a lower wall of the top plate located at a corner end is provided with a positioning structure, and the positioning structure is connected to the top wall of the positioning column.

[0009] In the actual design, four positioning columns, the bottom plate and the top plate form a frame, and then the side panels are installed in the frame to complete the assembly. At the same time, the inclined positioning columns can increase the contact area between the side panels and reduce the deformation caused by force, thereby effectively improving the support of the box. At the same time, the setting of the notch and the first side wing also facilitates the installation and fixation of the bottom plate. When one of the side panels is a transparent plate, the three-dimensional sense and rib design of the inner frame can be clearly seen, thereby improving the differentiation of the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is an exploded view of the utility model;

[0011] Figure 2 It is a schematic diagram of the coordination between the bottom plate and the top plate;

[0012] Figure 3 For chassis indication Figure 1 ;

[0013] Figure 4 For chassis indication Figure 2 .

[0014] In the figure,

[0015] 1 is a box body, 10 is a positioning column, 11 is a supporting foot, 12 is a rubber plug,

[0016] 2 is a bottom plate, 20 is a first notch, 21 is a first side wing, 22 is a second side wing,

[0017] 3 is the top plate, 31 is the screw hole, 32 is the screw through hole,

[0018] 4 is the positioning screw hole,

[0019] 5 is a block seat. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "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 the indicated technical features. Therefore, the features defined as "first" or "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 the 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 the utility model.

[0023] like Figures 1 to 4 As shown, a chassis installation structure with a column structure includes:

[0024] A box body 1, wherein four vertically arranged positioning posts 10 are arranged at the corner ends of the box body 1, and the positioning posts 10 are in a sheet-like structure and are arranged obliquely;

[0025] The bottom plate 2 is in a long strip structure. The bottom plate 2 is provided with a first notch 20 of a size suitable for the positioning column 10. The lower part of the positioning column 10 is provided with a first side wing 21 extending outwards. The first side wing 21 is used to fix the bottom plate 2;

[0026] The top plate 3 has a positioning structure on its lower wall at the corner end, and the positioning structure is connected to the top wall of the positioning column 10 .

[0027] In the actual design, four positioning columns 10, the bottom plate 2 and the top plate 3 form a frame, and then the side panels are installed in the frame to complete the assembly. At the same time, the inclined positioning columns 10 can increase the contact area between the side panels and reduce the deformation caused by force, thereby effectively improving the support of the box body 1. At the same time, the setting of the notch and the first side wing 21 also facilitates the installation and fixation of the bottom plate 2. When one of the side panels is a transparent plate, the three-dimensional sense and rib design of the inner frame can be clearly seen, thereby improving the differentiation of the chassis.

[0028] Specifically, the lower end of the positioning column 10 extends out of the lower wall of the bottom plate 2 and forms a support foot 11. The positioning column 10 and the support foot 11 are designed as an integrated whole, thereby improving the design aesthetics of the chassis and reducing the subsequent installation of the support foot 11; wherein the flat structure can also provide a larger contact area.

[0029] In the embodiment of the utility model, the first side wing 21 is symmetrically arranged on the two sides of the positioning column 10, and the base plate 2 is provided with second side wings 22 matching with the first side wing 21 on both sides of the first notch, wherein the first side wing 21 and the second side wing 22 can be fixed by screws or pins.

[0030] Specifically, the bottom end of the positioning column 10 is a hollow structure, and a rubber plug 12 is provided at the bottom end of the positioning column 10 to avoid abnormal noise and improve the supporting effect.

[0031] In the embodiment of the utility model, the upper end of the positioning column 10 is provided with a screw hole 31, and the top plate 3 is provided with a positioning column 10 or a screw through hole 32 matched with the screw hole 31, thereby facilitating the installation and fixation of the positioning plate.

[0032] Specifically, the width of the supporting foot 11 is greater than the width of the positioning column 10 , thereby forming a stepped supporting surface to facilitate the limiting of the bottom plate 2 .

[0033] In the embodiment of the utility model, a positioning screw hole 4 is provided in the middle of the positioning column 10 for installing a side panel or other auxiliary accessories.

[0034] Specifically, the positioning column 10 is integrally injection-molded from a plastic material or is formed by bending a metal plate or is formed by extrusion molding of an aluminum alloy material, thereby improving the processing convenience of the positioning column 10 .

[0035] In the embodiment of the utility model, horizontally arranged stoppers 5 are further provided on both sides of the positioning column 10 , and the stoppers 5 are provided with screw holes, for example, to facilitate the installation of the side panels.

[0036] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A chassis installation structure with a column structure, characterized in that: include: A box body, wherein four vertically arranged positioning columns are provided at the corner ends of the box body, and the positioning columns are in a sheet-like structure and are arranged obliquely; The bottom plate is in a long strip structure, the bottom plate is provided with a first notch of a suitable size at the position of the positioning column, the lower part of the positioning column is provided with a first side wing extending outward, and the first side wing is used to fix the bottom plate; A top plate, wherein a lower wall of the top plate located at a corner end is provided with a positioning structure, and the positioning structure is connected to the top wall of the positioning column.

2. The chassis installation structure of the column structure according to claim 1, characterized in that: The lower end of the positioning column extends out of the lower wall of the bottom plate to form a supporting foot.

3. The chassis installation structure of the column structure according to claim 1, characterized in that: The first side wings are symmetrically arranged on two side surfaces of the positioning column, and the bottom plate is provided with second side wings matched with the first side wings on both sides of the first notch.

4. The chassis mounting structure of the column structure according to claim 1, characterized in that: The bottom end of the positioning column is a hollow structure, and a rubber plug is provided at the bottom end of the positioning column.

5. The chassis installation structure of the column structure according to claim 1, characterized in that: The upper end of the positioning column is provided with a screw hole, and the top plate is provided with a positioning column or a screw through hole matched with the screw hole.

6. The chassis mounting structure of the column structure according to claim 2, characterized in that: The width of the supporting foot is greater than the width of the positioning column.

7. The chassis mounting structure of the column structure according to claim 1, characterized in that: A positioning screw hole is provided in the middle of the positioning column.

8. The chassis installation structure of the column structure according to claim 1, characterized in that: The positioning column is integrally injection-molded from a plastic material or is formed by bending a metal plate or is extruded from an aluminum alloy material.

9. The chassis installation structure of the column structure according to claim 1, characterized in that: Horizontally arranged stoppers are also provided on both sides of the positioning column.

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