Protective support of computer case

Abstract

The utility model discloses a protection support of a computer case, and relates to the technical field of computer cases, the protection support of the computer case comprises a case, the end part of the case is fixedly connected with a front cover plate, and the two sides of the case are fixedly connected with side protection plate frames; the side protection plate frame comprises an L-shaped connecting plate attached to the two ends of the case, a storage groove is formed in the side face of the L-shaped connecting plate, and a turnover supporting frame is movably connected into the storage groove; connecting grooves located in the two sides of the containing groove are symmetrically formed in the L-shaped connecting plate, swing limiting stoppers are movably connected to the side faces of the connecting grooves, and the ends, away from the connecting grooves, of the swing limiting stoppers are movably connected with the side face of the overturning supporting frame. According to the utility model, through the bottom counterweight support plate arranged at the bottom of the main support plate, the main support plate is always kept in a vertical state, and the main support plate is used for supporting the case and preventing the case from toppling over, so that the impact force after toppling over is prevented from damaging internal devices.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer case technical field, specifically a protection support of computer case. BACKGROUND

[0002] Computer case is the shell of containing and protecting all main components inside the computer, usually made of steel plate and plastic combination, generally including shell, support, various switches, indicator light etc. on the panel, the main function of computer case is to provide a solid shell for internal components such as motherboard, CPU, display card, hard disk etc., prevent dust, moisture, physical impact and other external factors from causing damage to them;

[0003] During the computer operation, it may be affected by vibration, collision and other external forces, generally a protection support is installed on the outside of the case to avoid mutual collision between components or friction with the inner wall of the case, so as to protect the components from being damaged, the components inside the computer will generate electromagnetic radiation when working, if these radiations are not controlled, they may interfere with other components and affect their normal work. The protection support can be part of the electromagnetic shielding, cooperating with the overall shielding design of the case.

[0004] However, in practice, people have noticed that most of the current computer protection supports only add a layer of shell on the outside of the case, the protection support can improve the structural strength, but the computer will still fall over when it is subjected to external impact, the impact force of the fallen case on the ground cannot be eliminated by the protection support, and this impact force will still cause damage to the internal components;

[0005] Some protection supports will use bolts to fix the case and the protection support in the installation position, but the fixed host case cannot be moved and rotated, and the two ends of the case are connected by the connecting interface, so it is more laborious to use the interface, and when moving or replacing the installation position, a lot of time is spent on disassembly, affecting the efficiency. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a protection support of computer case, the swing rod of movable connection is arranged on the both sides of the support, the counterweight block at the bottom of the swing rod is used to keep it vertical, when the case is inclined, the swing rod can be used as a support to support the case, thereby preventing the case from falling over. To solve the technical problems in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A protection support of computer case, including case, the end of the case is fixedly connected with front cover plate, and the both sides of the case are fixedly connected with side guard plate frame;

[0009] The side guard frame comprises L-shaped connecting plates which are attached to both ends of the cabinet, the side surfaces of the L-shaped connecting plates are provided with receiving grooves, and the receiving grooves are movably connected with turnover support frames.

[0010] As a further technical scheme of the utility model, the L-shaped connecting plates are symmetrically provided with connecting grooves on both sides of the receiving grooves, and the side surfaces of the connecting grooves are movably connected with swing limiters, wherein one end of the swing limiter, which is away from the connecting groove, is movably connected with the side surface of the turnover support frame.

[0011] As a further technical scheme of the utility model, the L-shaped connecting plates are symmetrically provided with connecting grooves on both sides of the receiving grooves, and the side surfaces of the connecting grooves are movably connected with swing limiters, wherein one end of the swing limiter, which is away from the connecting groove, is movably connected with the side surface of the turnover support frame.

[0012] As a further technical scheme of the utility model, the L-shaped connecting plates are symmetrically provided with connecting grooves on both sides of the receiving grooves, and the side surfaces of the connecting grooves are movably connected with swing limiters, wherein one end of the swing limiter, which is away from the connecting groove, is movably connected with the side surface of the turnover support frame.

[0013] As a further technical scheme of the utility model, the L-shaped connecting plates are symmetrically provided with connecting grooves on both sides of the receiving grooves, and the side surfaces of the connecting grooves are movably connected with swing limiters, wherein one end of the swing limiter, which is away from the connecting groove, is movably connected with the side surface of the turnover support frame.

[0014] As a further technical scheme of the utility model, the L-shaped connecting plates are symmetrically provided with connecting grooves on both sides of the receiving grooves, and the side surfaces of the connecting grooves are movably connected with swing limiters, wherein one end of the swing limiter, which is away from the connecting groove, is movably connected with the side surface of the turnover support frame.

[0015] As a further technical scheme of the utility model, the L-shaped connecting plates are symmetrically provided with connecting grooves on both sides of the receiving grooves, and the side surfaces of the connecting grooves are movably connected with swing limiters, wherein one end of the swing limiter, which is away from the connecting groove, is movably connected with the side surface of the turnover support frame.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] The utility model discloses, through the bottom counterweight support board that bottom setting of main support board, make main support board always keep vertical state, when the case appears the inclination, because the bottom counterweight support board is located the bottom of main support board, therefore will make main support board and side guard frame swing relatively, the included angle that forms between main support board and side guard frame at this time, utilize main support board and support the case, prevent the case to dump, thereby avoid the impact force after dumping to damage internal device, the utility model discloses, when the end of main support board swings to the side of side guard frame relatively, and the rolling column that contacts with main support board can drive the swing of limit stop lever and move with main support board, thereby drive swing lever swing, until swing lever is completely parallel and sets up between side guard frame and main support plate, and the effect of limiting of main support plate is played, simultaneously, side guard frame, main support plate and swing lever form the stable triangle, further to the protection of preventing the inclination of case, the utility model discloses, L type connecting board is fixed at the both sides of case, can increase the structural strength of case, and the storage recess of placing turnover support frame is seted up in L type connecting board, thereby reduce the thickness of this protection support. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the use state structure schematic drawing of the utility model.

[0019] Figure 2 It is another view drawing of the utility model in the Figure 1 .

[0020] Figure 3 It is the partial structure schematic drawing of the utility model in the Figure 1 .

[0021] Figure 4 It is the local enlarged schematic drawing of the utility model in the Figure 3 .

[0022] Figure 5 It is the bottom structure schematic drawing of side guard frame in the utility model.

[0023] Figure 6 It is the position structure schematic drawing of turnover support frame and swing limiter in the utility model.

[0024] Figure 7 It is another view drawing of the utility model in the Figure 6 .

[0025] In the drawing:

[0026] Chassis-1, Front cover-2, Side guard plate-3, L-shaped connecting plate-31, Top support foot-32, Storage groove-33, Connection groove-34, Heat dissipation mesh-35, Flip support frame-4, Main support plate-41, Bottom counterweight support plate-42, Pin hole-43, Reinforcing rib plate-44, Swing limiter-5, Swing rod-51, Limit stop rod-52, Rolling column-53. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-7 This utility model provides a protective bracket for a computer chassis, including a chassis 1, a front cover plate 2 fixedly connected to the end of the chassis 1, and side guard plate frames 3 fixedly connected to both sides of the chassis 1.

[0029] The side guard plate 3 includes an L-shaped connecting plate 31 that fits into both ends of the chassis 1. The side of the L-shaped connecting plate 31 is provided with a storage groove 33, and a flip support frame 4 is movably connected in the storage groove 33.

[0030] In this embodiment, the L-shaped connecting plate 31 is symmetrically provided with connecting grooves 34 located on both sides of the storage groove 33, and the side of the connecting groove 34 is movably connected with a swing limiter 5, wherein the end of the swing limiter 5 away from the connecting groove 34 is movably connected to the side of the flip support frame 4.

[0031] Furthermore, the L-shaped connecting plates 31 on both sides are symmetrically arranged, and each L-shaped connecting plate 31 is fixedly connected to the bottom of the top support leg 32 of the chassis 1, and a heat dissipation mesh 35 is also embedded in the L-shaped connecting plate 31.

[0032] By adopting the above technical solution, the L-shaped connecting plate 31 is fixed on both sides of the chassis 1, which can increase the structural strength of the chassis 1. Furthermore, the L-shaped connecting plate 31 has a storage groove 33 for placing the flip support frame 4, thereby reducing the thickness of the protective bracket.

[0033] Furthermore, the flip support frame 4 includes a symmetrically arranged main support plate 41, and the main support plate 41 is inserted into the storage groove 33. The bottom of the main support plate 41 is also fixedly connected to a bottom counterweight support plate 42.

[0034] More specifically, the end of the storage groove 33 is interference-fitted with a support shaft, and the end of the main support plate 41 is provided with a pin hole 43 corresponding to the support shaft, and the support shaft passes through the inner side of the pin hole 43.

[0035] By adopting the above technical solution, the bottom counterweight support plate 42 set at the bottom of the main support plate 41 keeps the main support plate 41 in a vertical state. When the chassis 1 tilts, since the bottom counterweight support plate 42 is located at the bottom of the main support plate 41, the main support plate 41 and the side guard plate 3 will swing relative to each other. At this time, the included angle formed between the main support plate 41 and the side guard plate 3 is used to support the chassis 1 by the main support plate 41 to prevent the chassis from tipping over, thereby avoiding damage to the internal components by the impact force after tipping over.

[0036] Furthermore, the swing limiter 5 includes a swing rod 51 placed inside the connecting groove 34, and the end of the swing rod 51 is movably connected to the connecting groove 34 via a pin, while the other end of the swing rod 51 is fixedly connected to a limit stop rod 52.

[0037] More specifically, the limiting stop bar 52 is located on the side of the main support plate 41 away from the chassis 1, and a rolling column 53 corresponding to the main support plate 41 is sleeved on the limiting stop bar 52, and the rolling column 53 is in contact with the side of the main support plate 41.

[0038] By adopting the above technical solution, when the end of the main support plate 41 swings relative to the side of the side guard plate 3, the rolling column 53 in contact with the main support plate 41 will drive the limiting rod 52 to move with the swing of the main support plate 41, thereby driving the swing rod 51 to swing until the swing rod 51 is completely parallel between the side guard plate 3 and the main support plate 41, which plays a limiting role on the main support plate 41. At the same time, the side guard plate 3, the main support plate 41 and the swing rod 51 form a stable triangle, which further protects the chassis 1 from tilting.

[0039] Furthermore, the bottom of the bottom counterweight plate 42 is triangularly shaped. When the bottom counterweight plate 42 contacts the ground, it can increase the pressure at the contact point with the ground, thereby preventing slippage.

[0040] Furthermore, the swing rod 51 is inclinedly disposed inside the connecting groove 34, and one end of the swing rod 51 near the limiting stop rod 52 extends to the side of the L-shaped connecting plate 31. When the main support plate 41 flips outward, the limiting stop rod 52 drives the end of the swing rod 51 to rotate along with the flipping of the main support plate 41.

[0041] The working principle of this utility model is as follows: When in use, the L-shaped connecting plate 31 is first symmetrically fixed on both sides of the chassis 1. When the chassis 1 tilts, since the bottom counterweight plate 42 is located at the bottom of the main support plate 41, the main support plate 41 and the side guard plate 3 will swing relative to each other. At this time, the included angle formed between the main support plate 41 and the side guard plate 3, and when the end of the main support plate 41 swings relative to the side of the side guard plate 3, the rolling column 53 in contact with the main support plate 41 will drive the limit stop bar 52 to move with the swing of the main support plate 41, thereby driving the swing rod 51 to swing until the swing rod 51 is completely parallel between the side guard plate 3 and the main support plate 41. Through the mutual cooperation of the swing rod 51 and the limit stop bar 52, the main support plate 41 is limited. At the same time, the side guard plate 3, the main support plate 41 and the swing rod 51 form a stable triangle, which further prevents the chassis 1 from tilting.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A protective bracket for a computer chassis, characterized in that: Includes a chassis (1), with a front cover (2) fixedly connected to the end of the chassis (1), and side guard brackets (3) fixedly connected to both sides of the chassis (1). The side guard plate frame (3) includes an L-shaped connecting plate (31) that fits into both ends of the chassis (1). The side of the L-shaped connecting plate (31) is provided with a storage groove (33), and a flip support frame (4) is movably connected in the storage groove (33).

2. The protective bracket for a computer chassis according to claim 1, characterized in that: The L-shaped connecting plate (31) is symmetrically provided with connecting grooves (34) on both sides of the storage groove (33), and a swing limiter (5) is movably connected to the side of the connecting groove (34). The end of the swing limiter (5) away from the connecting groove (34) is movably connected to the side of the flip support frame (4).

3. The protective bracket for a computer chassis according to claim 2, characterized in that: The L-shaped connecting plates (31) on both sides are symmetrically arranged, and each L-shaped connecting plate (31) is fixedly connected to the bottom of the top support leg (32) of the chassis (1), and a heat dissipation mesh (35) is also embedded in the L-shaped connecting plate (31).

4. The protective bracket for a computer chassis according to claim 3, characterized in that: The flip support frame (4) includes a symmetrically arranged main support plate (41), and the main support plate (41) is inserted into the storage groove (33). The bottom of the main support plate (41) is also fixedly connected to a bottom counterweight support plate (42).

5. The protective bracket for a computer chassis according to claim 4, characterized in that: The end of the storage groove (33) is interference-fitted with a support shaft, and the end of the main support plate (41) is provided with a pin hole (43) corresponding to the support shaft, and the support shaft passes through the inner side of the pin hole (43).

6. The protective bracket for a computer chassis according to claim 5, characterized in that: The swing limiter (5) includes a swing rod (51) placed inside the connecting groove (34), and the end of the swing rod (51) is movably connected to the connecting groove (34) by a pin, while the other end of the swing rod (51) is fixedly connected to a limit stop rod (52).

7. The protective bracket for a computer chassis according to claim 6, characterized in that: The limiting stop bar (52) is located on the side of the main support plate (41) away from the chassis (1), and a rolling column (53) corresponding to the main support plate (41) is sleeved on the limiting stop bar (52), and the rolling column (53) is in contact with the side of the main support plate (41).

Images