Chassis graphics card baffle capable of being installed without tool

Abstract

The utility model relates to the technical field of graphics card baffles, in particular to a tool-free installation case graphics card baffle which comprises a case side plate, a plurality of graphics card baffle bodies are installed on the case side plate, and a clamping structure is arranged on one side of each graphics card baffle body and comprises a supporting frame installed on the surface of the case side plate. And two first clamping blocks are fixedly mounted on the case side plate. According to the utility model, the installation mode of the graphics card baffle plate main body on the case side plate is set to be clamping installation through the arrangement of the clamping structure, and the clamping structure is used for replacing bolts to fix the graphics card baffle plate main body, so that the installation and disassembly of the graphics card baffle plate main body can be quickly completed; and meanwhile, the operation can be completed without the help of tools in the mounting and dismounting processes, so that the use is relatively convenient.

Description

Technical Field

[0001] The utility model relates to a chassis graphics card baffle, in particular to a chassis graphics card baffle which can be installed without tools, and belongs to the technical field of graphics card baffles. Background Art

[0002] The graphics card baffle of the chassis is an important component used to protect the graphics card. It can protect the graphics card from damage by external forces. The baffle can also effectively prevent dust and impurities from entering the interior of the chassis, optimize the air flow inside the chassis, and provide a good power supply and signal output environment.

[0003] The graphics card baffle on the existing chassis is usually installed by fixing it to the chassis with multiple bolts. Tools are needed to install and remove it, and the graphics card baffle cannot be installed and removed quickly. When the tools are lost, it is even more difficult to complete the installation and removal of the graphics card baffle.

[0004] Therefore, there is an urgent need for an improved chassis graphics card baffle that can be installed without tools to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a chassis graphics card baffle that can be installed without tools. The installation method of the graphics card baffle body on the chassis side panel is set to a snap-on installation through the setting of a snap-on structure, which is used to replace bolts to fix the graphics card baffle body. Not only can the graphics card baffle body be installed and disassembled quickly, but also the operation can be completed without the aid of tools during the installation and disassembly process, which is more convenient to use.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A tool-free installed graphics card baffle of a chassis comprises a chassis side panel, wherein a plurality of graphics card baffle bodies are installed on the chassis side panel, a clamping structure is provided on one side of the graphics card baffle body, and the clamping structure comprises a support frame installed on the surface of the chassis side panel, two first clamping blocks are fixedly installed on the chassis side panel, two first clamping grooves for use with the first clamping blocks are symmetrically provided on the support frame, a fastening cover plate fixedly connected by a plurality of bolts is provided on the support frame, a limiting plate is provided between the fastening cover plate and the support frame, two second clamping blocks are symmetrically installed on the fastening cover plate, two second clamping grooves for mutually clamping with the second clamping blocks are symmetrically installed on the limiting plate, two support rods are symmetrically installed inside the fastening cover plate, and two first springs for use with the support rods are symmetrically installed on the surface of the limiting plate.

[0008] Preferably, a positioning rod fixedly mounted on the fastening cover plate is provided between the two support rods, a positioning cylinder fixedly mounted on the limit plate is provided between the two first springs, and the positioning rod and the positioning cylinder are slidably connected.

[0009] Preferably, the shape of the support rod is set to be a cross, and the diameter of the root of the support rod is consistent with the hole diameter of the first spring.

[0010] Preferably, the aperture of the first slot gradually decreases from inside to outside.

[0011] Preferably, a limiting groove which engages with one end of the limiting plate is formed on the side panel of the chassis.

[0012] Preferably, two fixing blocks are symmetrically mounted on the inner wall of the support frame, and support plates connected by second springs are arranged on both sides of the fixing blocks, and limiting rods are fixedly mounted on the sides of the two support plates close to each other.

[0013] Preferably, one ends of the two limiting rods abut against each other, and the limiting rods are configured to be conical in shape.

[0014] The utility model has at least the following beneficial effects:

[0015] By setting the locking structure, multiple graphics card baffle bodies can be installed and removed without the aid of tools. The support frame, the fastening cover plate and the limit plate are combined into a locking kit. When installing and fixing multiple graphics card baffle bodies, the first slot at the bottom of the support frame is locked with the first block on the side plate of the chassis, so that the clamping rod at one end of the support frame is locked at the connection between the side plate of the chassis and the graphics card baffle body, and then one end of the limit plate is lowered and locked on the side plate of the chassis under the support of multiple first springs, thereby completing the fixation of the support frame and indirectly locking and fixing the graphics card baffle body on the side plate of the chassis. When disassembling, due to the fastening The cover plate and the limit plate are connected by the second clamping block and the second clamping slot. Therefore, the limit plate is pressed to make one end of it tilt upward and separate from the side plate of the chassis. Then the support frame is pulled to one side to separate the first clamping slot at its bottom from the first clamping block, thereby separating the clamping rod at one end of the support frame from the graphics card baffle body. The graphics card baffle body can be removed from the side plate of the chassis without the clamping limit of the support frame. After changing the installation method of the graphics card baffle body, not only can the installation and disassembly of the graphics card baffle body be completed quickly, but also the operation can be completed without the aid of tools during the installation and disassembly process, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a front view of the overall structure of the utility model;

[0018] Figure 2 This is a back view of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the support frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the fastening cover plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the limit plate structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the support frame of the utility model;

[0023] Figure 7 This is a schematic diagram of the limit groove structure of the utility model;

[0024] Figure 8 Schematic diagram of the support frame and the limit plate of the utility model

[0025] Fig. 9 It is a schematic diagram of the limit rod structure of the utility model.

[0026] In the figure, 1, chassis side panel; 2, graphics card baffle body; 3, snap-fit ​​structure; 4, support frame; 5, first clamping block; 6, first clamping slot; 7, fastening cover; 8, limit plate; 9, second clamping block; 10, second clamping slot; 11, support rod; 12, first spring; 13, positioning rod; 14, positioning cylinder; 15, limit slot; 16, fixing block; 17, second spring; 18, support plate; 19, limit rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] like Figure 1-Figure 9 As shown, this embodiment provides a chassis graphics card baffle embodiment that can be installed without tools.

[0029] A tool-free installation chassis graphics card baffle comprises a chassis side panel 1, a plurality of graphics card baffle bodies 2 are mounted on the chassis side panel 1, a clamping structure 3 is arranged on one side of the graphics card baffle body 2, the clamping structure 3 comprises a support frame 4 mounted on the surface of the chassis side panel 1, two first clamping blocks 5 are fixedly mounted on the chassis side panel 1, two first clamping grooves 6 for use with the first clamping blocks 5 are symmetrically arranged on the support frame 4, a fastening cover plate 7 fixedly connected by a plurality of bolts is arranged on the support frame 4, a limiting plate 8 is arranged between the fastening cover plate 7 and the support frame 4, two second clamping blocks 9 are symmetrically mounted on the fastening cover plate 7, two second clamping grooves 10 for use with the second clamping blocks 9 are symmetrically mounted on the limiting plate 8, two support rods 11 are symmetrically mounted inside the fastening cover plate 7, and two first springs 12 for use with the support rods 11 are symmetrically mounted on the surface of the limiting plate 8. By setting the locking structure 3, multiple graphics card baffle bodies 2 can be installed and disassembled without the help of tools. The support frame 4, the fastening cover plate 7 and the limit plate 8 are combined into a locking kit. When installing and fixing multiple graphics card baffle bodies 2, the first locking groove 6 at the bottom of the support frame 4 is locked with the first locking block 5 on the chassis side panel 1, so that the locking rod at one end of the support frame 4 is locked at the connection between the chassis side panel 1 and the graphics card baffle body 2, and then one end of the limit plate 8 is lowered and locked on the chassis side panel 1 under the support of multiple first springs 12, thereby completing the fixation of the support frame 4, and indirectly locking and fixing the graphics card baffle body 2 on the chassis side panel 1. When disassembling, due to The fastening cover plate 7 and the limiting plate 8 are connected by the second clamping block 9 and the second clamping groove 10. Therefore, the limiting plate 8 is pressed to make one end of it tilt upward and separate from the chassis side plate 1, and then the support frame 4 is pulled to one side to separate the first clamping groove 6 at the bottom from the first clamping block 5, so that the clamping rod at one end of the support frame 4 is separated from the graphics card baffle body 2. The graphics card baffle body 2 can be removed from the chassis side plate 1 without the clamping limit of the support frame 4. After changing the installation method of the graphics card baffle body 2, not only can the installation and disassembly of the graphics card baffle body 2 be completed quickly, but also the operation can be completed without the aid of tools during the installation and disassembly process, which is more convenient to use.

[0030] A positioning rod 13 fixedly mounted on the fastening cover plate 7 is provided between the two support rods 11, and a positioning cylinder 14 fixedly mounted on the limit plate 8 is provided between the two first springs 12. The positioning rod 13 and the positioning cylinder 14 are slidably connected. The shape of the support rod 11 is set to be a cross, and the diameter of the root of the support rod 11 is consistent with the aperture of the first spring 12, and the aperture of the first slot 6 gradually decreases from the inside to the outside. By setting the positioning rod 13 and the positioning cylinder 14, a positioning effect can be played when the fastening cover plate 7 and the limit plate 8 are installed, so that the second clamping block 9 and the second clamping groove 10 can be smoothly engaged, thereby improving the ease of assembly. By setting the support rod 11 to a cross shape, and the root diameter is consistent with the aperture setting of the first spring 12, when the fastening cover plate 7 and the limit plate 8 are assembled, the support rod 11 can be tightly fitted in the first spring 12, thereby preventing the first spring 12 from shaking, and providing stable support for the limit plate 8. The aperture of the first clamping groove 6 gradually decreases, so that it can be firmly engaged with the first clamping block 5 to prevent loosening.

[0031] A limiting groove 15 is provided on the side panel 1 of the chassis and is engaged with one end of the limiting plate 8. Two fixing blocks 16 are symmetrically installed on the inner wall of the support frame 4. Support plates 18 are provided on both sides of the fixing blocks 16 and are connected by second springs 17. Limiting rods 19 are fixedly installed on the sides of the two support plates 18 that are close to each other. One ends of the two limiting rods 19 are in contact with each other, and the shape of the limiting rods 19 is set to be conical. By setting the limiting groove 15, it can be used in conjunction with one end of the limiting plate 8, so that the limiting plate 8 can be more firmly engaged with the chassis side plate 1. By setting the fixing block 16, the second spring 17, the support plate 18 and the limiting rod 19, after the first clamping block 5 is inserted into the first clamping groove 6, the two limiting rods 19 are supported by the two second springs 17 and the support plate 18 to fit one side of the first clamping block 5, thereby blocking the first clamping block 5 and further preventing the first clamping block 5 from detaching from the first clamping groove 6. The limiting rod 19 is set to a cone shape, which is convenient for the first clamping block 5 to squeeze and separate the limiting rod 19 when installing and disassembling the support frame 4, thereby avoiding affecting the installation and disassembly.

[0032] In this embodiment, if Figure 1-Figure 9 As shown, the working process of a tool-free installation of a chassis graphics card baffle provided in this embodiment is as follows:

[0033] The support frame 4, the fastening cover plate 7 and the limiting plate 8 are combined into a clamping kit. When installing and fixing multiple graphics card baffle bodies 2, the first clamping groove 6 at the bottom of the support frame 4 is clamped with the first clamping block 5 on the chassis side plate 1, so that the clamping rod at one end of the support frame 4 is clamped at the connection between the chassis side plate 1 and the graphics card baffle body 2, and then one end of the limiting plate 8 is lowered and clamped on the chassis side plate 1 under the support of multiple first springs 12, thereby completing the fixing of the support frame 4 and indirectly clamping the graphics card baffle body 2. It is fixed on the chassis side panel 1, and when disassembling, since the fastening cover plate 7 and the limiting plate 8 are connected by the second clamping block 9 and the second clamping groove 10, the limiting plate 8 is pressed to make one end of it tilt upward and separate from the chassis side panel 1, and then the support frame 4 is pulled to one side to separate the first clamping groove 6 at its bottom from the first clamping block 5, so that the clamping rod at one end of the support frame 4 is separated from the graphics card baffle body 2, and the graphics card baffle body 2 can be disassembled from the chassis side panel 1 without the clamping limit of the support frame 4.

[0034] In summary, in the present embodiment, according to a tool-free installation of a chassis graphics card baffle of the present embodiment, the positioning rod 13 and the positioning cylinder 14 are arranged to play a positioning role when the fastening cover plate 7 and the limiting plate 8 are installed, so that the second clamping block 9 and the second clamping slot 10 can be smoothly engaged, thereby improving the ease of assembly. By setting the support rod 11 to a cross shape, and the root diameter is consistent with the aperture setting of the first spring 12, when the fastening cover plate 7 and the limiting plate 8 are assembled, the support rod 11 can be tightly fitted in the first spring 12, thereby preventing the first spring 12 from shaking, and providing stable support for the limiting plate 8, and the aperture of the first clamping slot 6 is gradually reduced so that it can be firmly engaged with the first clamping block 5. The first clamping block 5 is inserted into the first clamping groove 6, and the second clamping groove 15 is provided to prevent the first clamping block 5 from being loosened. The limiting rod 19 is set to cooperate with one end of the limiting plate 8 to make the limiting plate 8 more firmly clamped to the chassis side plate 1. The fixing block 16, the second spring 17, the support plate 18 and the limiting rod 19 are provided. After the first clamping block 5 is inserted into the first clamping groove 6, the two limiting rods 19 are supported by the two second springs 17 and the support plate 18 to fit one side of the first clamping block 5, thereby blocking the first clamping block 5 and further preventing the first clamping block 5 from being separated from the first clamping groove 6. The limiting rod 19 is set to a cone shape, which is convenient for the first clamping block 5 to squeeze and separate the limiting rod 19 when installing and disassembling the support frame 4, so as to avoid affecting the installation and disassembly.

[0035] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0036] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0037] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A chassis graphics card baffle plate that can be installed without tools, comprising a chassis side plate (1), on which a plurality of graphics card baffle plates (2) are installed, characterized in that: A clamping structure (3) is provided on one side of the graphics card baffle body (2), and the clamping structure (3) includes a support frame (4) mounted on the surface of the chassis side plate (1), two first clamping blocks (5) are fixedly mounted on the chassis side plate (1), two first clamping grooves (6) for use with the first clamping blocks (5) are symmetrically provided on the support frame (4), a fastening cover plate (7) fixedly connected by a plurality of bolts is provided on the support frame (4), a limiting plate (8) is provided between the fastening cover plate (7) and the support frame (4), two second clamping blocks (9) are symmetrically mounted on the fastening cover plate (7), two second clamping grooves (10) for mutually clamping with the second clamping blocks (9) are symmetrically mounted on the limiting plate (8), two support rods (11) are symmetrically mounted inside the fastening cover plate (7), and two first springs (12) for use with the support rods (11) are symmetrically mounted on the surface of the limiting plate (8).

2. The tool-free installation chassis graphics card baffle according to claim 1, characterized in that: A positioning rod (13) fixedly mounted on the fastening cover plate (7) is provided between the two support rods (11), a positioning cylinder (14) fixedly mounted on the limit plate (8) is provided between the two first springs (12), and the positioning rod (13) and the positioning cylinder (14) are slidably connected.

3. The tool-free installation chassis graphics card baffle according to claim 1, characterized in that: The shape of the support rod (11) is set to be a cross, and the diameter of the root of the support rod (11) is consistent with the hole diameter of the first spring (12).

4. The tool-free installation chassis graphics card baffle according to claim 1, characterized in that: The aperture of the first slot (6) gradually decreases from the inside to the outside.

5. The tool-free installation chassis graphics card baffle according to claim 1, characterized in that: The chassis side plate (1) is provided with a limiting groove (15) which is engaged with one end of the limiting plate (8).

6. The tool-free installation chassis graphics card baffle according to claim 1, characterized in that: Two fixing blocks (16) are symmetrically mounted on the inner wall of the support frame (4), and support plates (18) are provided on both sides of the fixing blocks (16) and are connected by second springs (17). Limiting rods (19) are fixedly mounted on the sides of the two support plates (18) that are close to each other.

7. The tool-free installation chassis graphics card baffle according to claim 6, characterized in that: One ends of the two limiting rods (19) abut against each other, and the shape of the limiting rods (19) is set to be conical.

Images