Control computer protection device

Abstract

The utility model discloses a protection device for controlling a computer, and relates to the technical field of computer auxiliary equipment. Comprising a protective shell, holes are formed in the left side and the right side of the protective shell, the front side of the protective shell is of a mouth-shaped structure, a host is connected with the outside through a groove, the groove can limit the host in the protective shell so that the host cannot slide out of the front side of the protective shell, and fixing mechanisms are arranged on the left side and the right side of the inner side of the protective shell; and the locking mechanism is arranged on the rear side of the protective shell. The jacking block is extruded through the fixing plate, the jacking block drives the first spring on the outer wall of the push rod to be compressed in the extrusion process, the annular sleeve is driven by the connecting rod to slide on the fixing rod while the first spring is compressed, so that the second spring is driven to be compressed, and the jacking block is pushed by the second spring through the deformation generated by the second spring. External impact force is buffered, and the computer can be fixed in the protective shell, so that the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer - aided equipment, and specifically to a control computer protection device. Background Technique

[0002] A radar system usually consists of several key parts, and the control computer plays an important role in these systems. The main functions of a radar are to detect and track targets, and these functions rely on complex signal processing and data analysis. The control computer enables the radar system to perform detection and tracking tasks efficiently and accurately in various environments.

[0003] Common control computer cases are generally square box - shaped structures, and a sealed baffle is added on one side for disassembly and assembly. During use, it is easy to collide with the user's limbs, resulting in the shaking or toppling of the computer, and further causing the loosening of internal components such as graphics cards and hard disks, affecting the normal use of the computer and not meeting the working requirements of the computer. Therefore, we propose a new type of control computer protection device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a control computer protection device to solve the problems raised in the above - mentioned background technique.

[0005] To achieve the above - mentioned purpose, the utility model provides the following technical solution: A control computer protection device, including:

[0006] A protective shell, with holes provided on the left and right sides of the protective shell. The front side of the protective shell is set as a mouth - shaped structure, and a groove is provided for connecting the host with the outside world. The groove can limit the host within the protective shell so that it will not slide out from the front side of the protective shell. Fixed mechanisms are provided on the left and right sides inside the protective shell for fixing the host within the protective shell;

[0007] A locking mechanism, arranged at the rear side of the protective shell, for fixing the cover plate within the protective shell and limiting the host, assisting the overall protective shell to form a closed structure with a central hollow, so that it will not slide out from the rear side of the protective shell either.

[0008] As a specific solution in the technical solution of this application, the fixed mechanism includes:

[0009] Standing plates arranged at the four corners on both sides of the inner wall of the protective shell. A push rod is arranged in the middle on the left side of the standing plate. A first spring is arranged on the outer wall of the push rod. A jacking block is arranged at the top of the push rod. The first spring is arranged between the standing plate and the jacking block, and the first spring synchronously expands and contracts with the change of the push rod.

[0010] As a specific solution in the technical solution of the present application, the lifting blocks are connected by a fixing rod. A second spring and an annular sleeve are arranged on the outer wall of the fixing rod. A connecting rod is rotatably installed inside the annular sleeve through a rotating rod, and the other end of the connecting rod is rotatably installed inside the concave sleeve through a rotating rod.

[0011] As a specific solution in the technical solution of the present application, the locking mechanism includes:

[0012] Notches provided on the left and right sides of the protective shell at the rear. A fixed cover is fixedly installed on the outer side of the protective shell. The inner wall of the fixed cover has the same diameter as the notch. A third spring is arranged inside the fixed cover. One end of the third spring is provided with a push plate. The right end of the push plate is fixedly connected to a trapezoidal block. The trapezoidal block penetrates through the notch and extends to the inner wall of the protective shell.

[0013] As a specific solution in the technical solution of the present application, the second spring is located on the outer wall of the middle part of the fixing rod. The annular sleeves are located on both sides of the second spring. The annular sleeves are slidably arranged on the outer wall of the fixing rod. The concave sleeve is fixedly installed on the inner wall of the protective shell.

[0014] As a specific solution in the technical solution of the present application, a fixing plate is arranged on the outer side of the lifting block. The fixing plate is provided with holes in the same way as the left and right sides of the protective shell, and the area of the region formed by the holes on the left and right sides of the protective shell is larger than the area of the region formed by the holes on the fixing plate. The trapezoidal block is set as a right trapezoid.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] For this control computer protection device, the lifting block is extruded by the fixing plate. During the extrusion process of the lifting block, the first spring on the outer wall of the push rod is compressed. While the first spring is compressed, the annular sleeve is driven to slide on the fixing rod through the connecting rod, thereby driving the second spring to be compressed. Thus, by using the deformation generated by it, the external impact received is buffered, and the computer can be fixed inside the protective shell, improving the practicability of the device;

[0017] At the same time, by extruding the cover plate, the trapezoidal block is driven to slide. During the sliding process of the trapezoidal block, the third spring is compressed by driving the push plate. The compression of the third spring can generate deformation. After the cover plate passes over the trapezoidal block, the push plate is driven to quickly rebound, thereby fixing the cover plate between the trapezoidal block and the fixing plate, facilitating the installation and disassembly of the computer mainframe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Isometric view of the present utility model;

[0019] Figure 2 Isometric sectional view of the present utility model;

[0020] Figure 3 Schematic diagram of the bottom of the fixing mechanism of the present utility model;

[0021] Figure 4 Schematic cross-sectional view of the locking mechanism of the present utility model;

[0022] Figure 5 For the present utility model Figure 4 Enlarged schematic view of part A in

[0023] In the figure: 1, protective shell; 2, fixing mechanism; 3, locking mechanism; 4, cover plate; 201, fixing plate; 202, standing plate; 203, push rod; 204, concave sleeve; 205, connecting rod; 206, fixing rod; 207, annular sleeve; 208, second spring; 209, rotating rod; 210, jacking block; 211, first spring; 301, trapezoidal block; 302, pushing disk; 303, third spring; 304, fixing cover; 305, notch. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] As Figures 1 - 5 shown, the present utility model provides a technical solution: a control computer protection device, including:

[0026] A protective shell 1, with holes provided on the left and right sides of the protective shell 1. The front side of the protective shell 1 is provided with a mouth-shaped structure. By providing a groove for connecting the host with the outside, and the groove can limit the host inside the protective shell 1 so that it will not slide out from the front side of the protective shell 1. On the left and right sides of the inner side of the protective shell 1, there is a fixing mechanism 2 for fixing the host inside the protective shell 1;

[0027] A locking mechanism 3, arranged at the rear side of the protective shell 1, for fixing the cover plate 4 inside the protective shell 1 and limiting the host, assisting the overall protective shell 1 to form a closed structure with a central hollow, so that it will not slide out from the rear side of the protective shell 1 either.

[0028] The fixing mechanism 2 includes:

[0029] The standing plates 202 are arranged at the four corners on both sides of the inner wall of the protective shell 1. In the middle of the left side of the standing plate 202, there is a push rod 203. A first spring 211 is arranged on the outer wall of the push rod 203. At the top of the push rod 203, there is a jacking block 210. The first spring 211 is arranged between the standing plate 202 and the jacking block 210, and the first spring 211 synchronously expands and contracts with the change of the push rod 203.

[0030] The jacking blocks 210 are connected by a fixing rod 206. A second spring 208 and an annular sleeve 207 are arranged on the outer wall of the fixing rod 206. The inner side of the annular sleeve 207 is rotatably installed with a connecting rod 205 through a rotating rod 209. The other end of the connecting rod 205 is rotatably installed inside the concave sleeve 204 through a rotating rod 209.

[0031] As Figure 3 shown, it should be noted that when the host needs to be installed, align the host with the gap formed between the fixing plates 201 and squeeze it inward. The fixing plates 201 are set in the structure of an arch-like shape, and the fixing plates 201 are flat in the middle and arc-shaped and bent at both sides. Thus, it can be obtained that the host first contacts the outermost edge of the fixing plate 201, where the gap is the largest. The host squeezes inward in turn, the distance between the fixing plates 201 is enlarged, and the maximum gap on both sides of the fixing plates 201 meets the width of the host. During the process of the increase in the distance between the fixing plates 201, the fixing plates 201 exert pressure on the jacking blocks 210. Since the standing plates 202 are arranged on the inner wall of the protective shell 1, therefore, the jacking blocks 210 drive the push rods 203 to be compressed. While the push rods 203 are compressed, they drive the first springs 211 to be compressed. Since the concave sleeves 204 are also arranged on the inner wall of the protective shell 1 and the length of the connecting rods 205 is fixed, during the compression process of the push rods 203, the distance between the jacking blocks 210 and the standing plates 202 is reduced, and the annular sleeves 207 move towards the center of the fixing rods 206, thereby driving the second springs 208 to be compressed. The host can be fixed through the fixing plates 201, and the holes on the fixing plates 201 can correspond to the heat dissipation holes on the host. The external impact force received by the protective shell 1 can be buffered through the compressed first springs 211 and second springs 208, thereby playing a protective role for the host.

[0032] The locking mechanism 3 includes:

[0033] The notch 305 is arranged at the rear of the left and right sides of the protective shell 1. A fixed cover 304 is fixedly installed on the outer side of the protective shell 1. The inner wall of the fixed cover 304 has the same diameter as the notch 305. A third spring 303 is arranged inside the fixed cover 304. One end of the third spring 303 is provided with a pushing disk 302. The right end of the pushing disk 302 is fixedly connected with a trapezoidal block 301. The trapezoidal block 301 penetrates through the notch 305 and extends to the inner wall of the protective shell 1.

[0034] As Figure 5As shown, it should be noted that: after the host is placed in the protective shell 1, by aligning the cover plate 4 with the inner wall at the rear side of the protective shell 1 and applying an inward pressure, during the process of being pushed, the cover plate 4 drives the trapezoidal block 301 to move towards the fixed cover 304. During the movement of the trapezoidal block 301, the push plate 302 is driven to move. During the movement of the push plate 302, the third spring 303 can be compressed. When the cover plate 4 abuts against the fixed plate 201, the cover plate 4 has passed over the trapezoidal block 301. At this time, the third spring 303 is no longer restricted by the extrusion force of the cover plate 4 and directly drives the trapezoidal block 301 to move back, limiting the cover plate 4 and fixing it between the trapezoidal block 301 and the fixed plate 201. The trapezoidal block 301 is set as a right trapezoid, and the surface facing the fixed plate 201 is a plane.

[0035] The second spring 208 is located on the outer wall of the middle part of the fixed rod 206. The annular sleeves 207 are located on both sides of the second spring 208. The annular sleeves 207 are slidably arranged on the outer wall of the fixed rod 206. The concave sleeve 204 is fixedly installed on the inner wall of the protective shell 1.

[0036] A fixed plate 201 is arranged on the outside of the jacking block 210. The fixed plate 201 is provided with holes in the same way as the left and right sides of the protective shell 1, and the area of the region formed by the holes on the left and right sides of the protective shell 1 is larger than the area of the region formed by the holes on the fixed plate 201. The trapezoidal block 301 is set as a right trapezoid.

[0037] In summary, the control computer protection device can protect the computer through the cooperation setting between the fixing mechanism 2 and the locking mechanism 3, avoid damage caused by external forces, and can be quickly disassembled, improving the practicability of the device.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended embodiments and their equivalents.

Claims

1. A control computer protection device, characterized in that, include: A protective shell (1), wherein holes are arranged on the left and right sides of the protective shell (1), the front side of the protective shell (1) is arranged as a mouth-shaped structure, a groove is arranged for connecting the host with the outside, and the groove can limit the host in the protective shell (1) so that it will not slide out from the front side of the protective shell (1), and fixing mechanisms (2) are arranged on the left and right sides of the inner side of the protective shell (1) for fixing the host in the protective shell (1); The locking mechanism (3) is arranged at the rear side of the protective shell (1) and is used to fix the cover plate (4) in the protective shell (1) and limit the main body, thereby assisting the protective shell (1) to form a closed structure with a hollow center as a whole, so that the protective shell (1) will not slide out from the rear side of the protective shell (1).

2. The control computer protection device according to claim 1, characterized in that: The fixing mechanism (2) comprises: A standing plate (202) is arranged at four corners of the inner wall of the protective shell (1), a push rod (203) is arranged in the middle of the left side of the standing plate (202), a first spring (211) is arranged on the outer wall of the push rod (203), a lifting block (210) is arranged at the top of the push rod (203), the first spring (211) is arranged between the standing plate (202) and the lifting block (210), and the first spring (211) is synchronously extended and retracted with the change of the push rod (203).

3. The control computer protection device according to claim 2, characterized in that: The lifting blocks (210) are connected to each other via a fixed rod (206); a second spring (208) and an annular sleeve (207) are provided on the outer wall of the fixed rod (206); a connecting rod (205) is rotatably mounted on the inner side of the annular sleeve (207) via a rotating rod (209); and the other end of the connecting rod (205) is rotatably mounted on the inner side of the concave sleeve (204) via the rotating rod (209).

4. The control computer protection device according to claim 1, characterized in that: The locking mechanism (3) comprises: Notches (305) are arranged at the rear of the left and right sides of the protective shell (1); a fixed cover (304) is fixedly installed on the outside of the protective shell (1); the inner wall of the fixed cover (304) has a diameter equal to that of the notch (305); a third spring (303) is arranged on the inside of the fixed cover (304); a pushing disk (302) is arranged at one end of the third spring (303); a trapezoidal block (301) is fixedly connected to the right end of the pushing disk (302); the trapezoidal block (301) passes through the notch (305) and extends to the inner wall of the protective shell (1).

5. The control computer protection device according to claim 3, characterized in that: The second spring (208) is located on the outer wall of the middle part of the fixing rod (206), the annular sleeves (207) are located on both sides of the second spring (208), the annular sleeves (207) are slidably arranged on the outer wall of the fixing rod (206), and the concave sleeve (204) is fixedly installed on the inner wall of the protective shell (1).

6. The control computer protection device according to claim 3, characterized in that: A fixing plate (201) is arranged outside the lifting block (210); holes are arranged on the fixing plate (201) in the same manner as the left and right sides of the protective shell (1); and the area formed by the holes on the left and right sides of the protective shell (1) is larger than the area formed by the holes on the fixing plate (201); and the trapezoidal block (301) is arranged in a right-angle trapezoid.

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