Computer network control box

Abstract

The utility model provides a computer network control box, which relates to the technical field of computer network equipment and comprises a bottom plate and a box door. In the use process, through the matched use of the mounting assembly and the fixing assembly, a pull rod at the top of the mounting frame is held, the mounting frame can slide out of the fixing frame in the upward pulling process, meanwhile, in the upward moving process of the mounting frame, the outer surface of the opposite side can slide in the mode of being attached to the surfaces of hemispheres of the two connecting rods, and therefore the mounting frame can slide out of the fixing frame. When the mounting frame is lifted to the topmost end, two fixing holes symmetrically formed in the positions, close to the bottom, of the mounting frame can move to the corresponding positions of the two connecting rods, at the moment, under the elastic reset effect of two second springs, hemispheres arranged on the surfaces of the two pushed connecting rods can correspondingly slide into the two fixing holes, and the fixing effect is achieved; and a worker can conveniently operate the mounting frame which slides out and is fixed, the situation that when the filter screen needs to be maintained, a large number of screws need to be dismounted and mounted is avoided, and therefore the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of computer network equipment, in particular to a computer network control box. Background Art

[0002] With the development of information technology, computer networks have gradually become popular and have an impact on all aspects of people's lives and work. The functions of computer networks are based on computer network equipment, and computer network equipment requires a computer network control box as a carrier.

[0003] In the prior art, such as Chinese patent CN213186919U, a computer network control box includes a heat dissipation shell, a heat dissipation fan, a filter shell, a plate-type medium-efficiency air filter, a high-strength threaded rod and a support plate. A heat dissipation shell is installed in the middle position of the upper end surface of the control box, and a heat dissipation fan is installed inside the heat dissipation shell. The filter shell is symmetrically installed on the left and right end surfaces of the control box, and a plate-type medium-efficiency air filter is installed inside the filter shell. High-strength threaded rods are symmetrically engaged on the left and right sides of the inner side of the bearing bottom plate, and a support plate is installed on the lower side of the high-strength threaded rod. This design solves the problem that the original control box does not have the ability to adjust the height and move, and external dust can easily enter the interior during heat dissipation. The utility model has a reasonable structure, has height adjustment ability and filtering ability, prevents dust from entering the interior of the control box, and has a wide range of applications.

[0004] In the above patent, by arranging a heat dissipation shell, an air outlet pipe, a heat dissipation fan, a filter shell, a plate-type primary air filter, a plate-type medium-efficiency air filter, a high-strength threaded rod, a fixed base and a support plate on both sides of the box body, the control box can play a filtering role for external dust when dissipating heat, and has a good filtering effect. However, the plate-type primary air filter, the plate-type medium-efficiency air filter and the filter shell are fixed by multiple screws. When cleaning or replacement is required, it is necessary to remove the multiple screws, disassemble the filter shell and the two filters in turn, and install the multiple screws after cleaning or replacement. The operation steps are relatively cumbersome, which increases the manual work intensity. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that a plate-type primary-efficiency air filter, a plate-type medium-efficiency air filter and a filter housing are fixed by multiple screws. When cleaning or replacement is required, the multiple screws need to be removed, the filter housing and the two filters are disassembled in turn, and after cleaning or replacement, the multiple screws need to be installed. The operation steps are relatively cumbersome, which increases the labor intensity. A computer network control box is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a computer network control box, comprising: a bottom plate and a box door, the top of the bottom plate is fixedly connected to a box body, one side outer surface of the box body and one side outer surface of the box door are rotatably connected by a hinge, the top of the box body is fixedly connected to a mounting frame, the inner surface of the mounting frame is fixedly connected to a fixing frame, the bottom of the fixing frame is fixedly connected to a motor, the output end of the motor rotates through the bottom of the fixing frame, and the output end of the motor is provided with fan blades; an installation component, the installation component is provided in two groups, the two groups of the installation components are respectively arranged on the outer surfaces of both sides of the box body, and the installation component includes a fixing frame; a fixing component, the fixing component is provided in multiple groups, the multiple groups of the fixing components are respectively symmetrically arranged in the inner surface wall of the fixing frame, and the fixing component includes a mounting block.

[0007] Preferably, the fixing frame is fixedly connected to the outer surface of the box body, the inner surface of the fixing frame is slidably connected to the installation frame, the inner surface of the installation frame is provided with a first filter screen, and the second filter screen is provided on the side of the inner surface of the installation frame away from the first filter screen.

[0008] Preferably, a plurality of fixing rods are equidistantly fixedly connected to the inner surface of the fixing frame, and outer surfaces of the plurality of fixing rods are slidably connected to the inner surface wall of the installation frame.

[0009] Preferably, first springs are respectively sleeved on outer surfaces of the fixing rods, and the first springs are located between an inner top surface of the fixing frame and an inner bottom surface of the installation frame.

[0010] Preferably, the two mounting blocks are symmetrically arranged between the inner walls of the fixed frame, the inner surfaces of the two mounting blocks are respectively slidably connected with pushing blocks, the inner surfaces of the two pushing blocks are respectively fixedly connected with connecting rods, and the outer surfaces of the two connecting rods respectively slide through the outer surfaces on both sides of the two mounting blocks.

[0011] Preferably, the outer surfaces of the two connecting rods are respectively sleeved with second springs, and the two second springs are respectively located between the outer surfaces of the two pushing blocks and the inner surfaces of the two mounting blocks.

[0012] Preferably, one side of the two connecting rods close to the two pushing blocks is in the shape of a hemisphere, and fixing holes are symmetrically provided on the outer surface of the installation frame, and the connecting rods match the positions of the fixing holes.

[0013] Preferably, a protective cover is threadedly connected to one side of the outer surface of the mounting frame near the top, and a dustproof plate is fixedly mounted on the inner top surface of the protective cover.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when in use, through the coordinated use of the installation component and the fixing component, the pull rod at the top of the installation frame is held, and during the upward pulling process, the installation frame will slide out of the fixing frame, and at the same time, during the upward movement of the installation frame, the outer surface of the opposite side will slide against the hemispherical surfaces of the two connecting rods, so that when the installation frame is lifted to the top, the two fixing holes symmetrically opened near the bottom of the installation frame will move to the corresponding positions of the two connecting rods. At this time, under the elastic reset effect of the two second springs, the hemispheres arranged on the surfaces of the two connecting rods that are pushed will slide into the two fixing holes correspondingly, playing a fixing role, making it convenient for personnel to operate the sliding fixed installation frame, avoiding the need to disassemble and install a large number of screws when the filter screen needs to be maintained, thereby reducing the labor intensity of manual work.

[0016] 2. In the utility model, when in use, universal wheels are arranged at the bottom of the bottom plate near the four corners to facilitate personnel to transfer the computer control box. The multiple universal wheels arranged at the bottom will drive the computer control box to move accordingly under the push of personnel, thereby improving the movement effect of the computer network control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a computer network control box is proposed for the utility model;

[0018] Figure 2 A schematic diagram of the structure of an installation component of a computer network control box is provided for the utility model;

[0019] Figure 3 A schematic diagram of the installation frame structure of a computer network control box is proposed for the utility model;

[0020] Figure 4 A schematic diagram of the structure of a fixed component of a computer network control box is proposed for the utility model;

[0021] Figure 5 The utility model provides a partial structural sectional view of a computer network control box.

[0022] Legend: 1. Bottom plate; 2. Mounting assembly; 201. Fixing frame; 202. Mounting frame; 203. First filter; 204. Second filter; 205. Fixing rod; 206. First spring; 207. Fixing hole; 3. Fixing assembly; 301. Mounting block; 302. Connecting rod; 303. Second spring; 304. Pushing block; 4. Box door; 5. Box body; 6. Mounting bracket; 7. Protective cover; 8. Fixing bracket; 9. Motor; 10. Fan blades; 11. Dustproof plate. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a computer network control box, comprising: a bottom plate 1 and a box door 4, a box body 5 is fixedly connected to the top of the bottom plate 1, one side outer surface of the box body 5 and one side outer surface of the box door 4 are rotatably connected by a hinge, a mounting frame 6 is fixedly connected to the top of the box body 5, a fixing frame 8 is fixedly connected to the inner surface of the mounting frame 6, a motor 9 is fixedly connected to the bottom of the fixing frame 8, an output end of the motor 9 rotates and passes through the bottom of the fixing frame 8, and a fan blade 10 is arranged at the output end of the motor 9; an installation component 2, the installation component 2 is set as two groups, and the two groups of installation components 2 are respectively arranged on the outer surfaces of both sides of the box body 5, the installation component 2 includes a fixed frame 201; a fixed component 3, the fixed component 3 is set as a plurality of groups, and the plurality of groups of fixed components 3 are respectively symmetrically arranged in the inner surface wall of the fixed frame 201, the fixed component 3 includes a mounting block 301, the fixed frame 201 is fixedly connected to the outer surface of the box body 5, the inner surface of the fixed frame 201 is slidably connected with the mounting frame 202, the inner surface of the mounting frame 202 is provided with a first filter screen 203, and the inner surface of the mounting frame 202 is provided with a second filter screen 203 at a side position away from the first filter screen 203 04, the inner surface of the fixed frame 201 is equidistantly fixedly connected with a plurality of fixed rods 205, the outer surfaces of the plurality of fixed rods 205 are slidably connected with the inner surface wall of the installation frame 202, the outer surfaces of the fixed rods 205 are respectively sleeved with first springs 206, the first springs 206 are located between the inner top surface of the fixed frame 201 and the inner bottom surface of the installation frame 202, the two installation blocks 301 are symmetrically arranged between the inner surface walls of the fixed frame 201, the inner surfaces of the two installation blocks 301 are respectively slidably connected with push blocks 304, the inner surfaces of the two push blocks 304 are respectively fixed The two connecting rods 302 are fixedly connected, and the outer surfaces of the two connecting rods 302 slide through the outer surfaces of both sides of the two mounting blocks 301 respectively. The outer surfaces of the two connecting rods 302 are respectively sleeved with second springs 303, and the two second springs 303 are respectively located between the outer surfaces of the two pushing blocks 304 and the inner surfaces of the two mounting blocks 301. The two connecting rods 302 are semi-spherical on one side close to the two pushing blocks 304, and the outer surface of the mounting frame 202 is symmetrically provided with fixing holes 207, and the positions of the connecting rods 302 and the fixing holes 207 match.

[0026] The effect achieved by the entire embodiment 1 is that, in the computer network control box cooling fan, the box door 4 is closed to keep the box body 5 relatively sealed, and the motor 9 is started. The output end of the motor 9 will drive the fan blades 10 to rotate accordingly. The motor 9 is fixed to the inner side of the mounting frame 6 through the fixing frame 8. The rotating fan blades 10 will pump out the heat generated by the computer accessories in the box body 5, so that a certain suction force is generated in the box body 5. At this time, the external air will enter the box body 5 from the air holes evenly opened on the outer surfaces of the two fixing frames 201. Since the inner surfaces of the mounting frame 202 are respectively provided with a plurality of limit blocks, the first filter screen 203 and the second filter screen 204 are limited and fixed, so that when the air flows into the box body 5, larger impurities and dust in it will be blocked, and the first filter screen 203 and the second filter screen 204 will be fixed. A filter screen 203 and a second filter screen 204 are compared with the patent CN213186919U in a computer network control box. The plate-type primary air filter screen and the plate-type medium-efficiency air filter screen have the same function. This part is an existing mature technology, and its principle is fully disclosed, so it will not be described in detail here. When the two filters need to be cleaned and maintained, hold the handrail set on the top of the installation frame 202 on the side that needs to be cleaned, and pull it up to the top. At this time, the installation frame 202 will slide on the outer surface of the multiple fixed rods 205, and squeeze the multiple first springs 206 during the sliding process to cause them to deform and shrink. The outer surface of the installation frame 202 away from the multiple fixed rods 205 will slide against the hemispheres on the surfaces of the two connecting rods 302. During this process, The two connecting rods 302 will be squeezed respectively, so that the two pushing blocks 304 will slide correspondingly in the two mounting blocks 301, and the two corresponding second springs 303 will be deformed and contracted. When the mounting frame 202 is at the maximum lifting height, the two fixing holes 207 symmetrically opened on its surface will be at the position of the two connecting rods 302. The two connecting rods 302 will slide into the two fixing holes 207 respectively under the elastic reset action of the two second springs 303, thereby fixing the mounting frame 202. The interior of the mounting frame 202 will be fully exposed to the outside, so that personnel can quickly clean or replace the first filter screen 203 and the second filter screen 204 in the mounting frame 202. After cleaning or replacement, it is only necessary to hold the two connecting rods 30 2, the corresponding two connecting rods 302 will respectively drive the two pushing blocks 304 to move accordingly. Since the two connecting rods 302 shrink into the corresponding mounting blocks 301, the limiting fixation of the mounting frame 202 will be released at this time, and the mounting frame 202 will be reset under the elastic extension of the plurality of first springs 206. The mounting frame 202 will drive the two cleaned or replaced filters to move down into the fixing frame 201, solving the problem in the background technology that the plate-type primary air filter, the plate-type medium-efficiency air filter and the filter housing are fixed by a plurality of screws. When cleaning or replacement is required, the plurality of screws need to be removed, the filter housing and the two filters are removed in turn, and the plurality of screws need to be installed after cleaning or replacement. The operation steps are relatively cumbersome.The problem of increasing the workload of manual labor.

[0027] Embodiment 2, as Figure 1-Figure 5 As shown, a protective cover 7 is threadedly connected to one side of the outer surface of the mounting frame 6 near the top, and a dustproof plate 11 is fixedly installed on the inner top surface of the protective cover 7.

[0028] The effect achieved by the entire embodiment 2 is that, when in use, the top of the mounting frame 6 is threadedly connected with a protective cover 7, and the inner top surface of the protective cover 7 is fixedly installed with a dustproof plate 11 by bolts. A plurality of fan-shaped holes are evenly provided on the surface of the protective cover 7, which can be used in conjunction with the dustproof plate 11. When the plurality of fan blades 10 exhaust air and dissipate heat, the airflow will be discharged from the dustproof holes evenly provided on the surface of the dustproof plate 11 and the fan-shaped holes of the protective cover 7. At the same time, when the control box stops dissipating heat, the dustproof plate 11 will not block the floating dust, thereby preventing a large amount of dust from falling into the computer network control box and affecting the normal use of the electronic accessories inside it. By arranging universal wheels at the bottom of the base plate 1 near the four corners, it is convenient for personnel to transfer the computer control box. The plurality of universal wheels arranged at the bottom will drive the computer control box to move accordingly under the push of the personnel, thereby improving the mobility of the computer network control box.

[0029] Working principle: When maintaining the filtering device, hold the handrail provided on the top of the installation frame 202 and pull it upward to the top. At this time, the installation frame 202 will slide on the outer surface of the multiple fixing rods 205, and squeeze the multiple first springs 206 during the sliding process to cause them to deform and shrink. The outer surface of the installation frame 202 away from the multiple fixing rods 205 will slide in contact with the hemispherical surface of the two connecting rods 302. When the installation frame 202 is at the maximum lifting height, the two fixing holes 207 symmetrically opened on its surface will be at the position of the two connecting rods 302. The two connecting rods 302 will slide into the two fixing holes 207 respectively under the elastic reset action of the two second springs 303, thereby fixing the installation frame 202. The interior of the installation frame 202 will be fully exposed to the outside, which is convenient for personnel to limit and fix it in the installation frame 2 02, the first filter screen 203 and the second filter screen 204 in the filter screen 203 can be quickly cleaned or replaced. After cleaning or replacement, you only need to hold the outer surface of the two connecting rods 302 and pull them. The corresponding two connecting rods 302 will respectively drive the two pushing blocks 304 to move accordingly. Since the two connecting rods 302 shrink into the corresponding mounting blocks 301, the limiting fixation of the mounting frame 202 will be released at this time, and the mounting frame 202 will be reset under the elastic extension of multiple first springs 206. The mounting frame 202 will drive the two cleaned or replaced filters to move down into the fixed frame 201, avoiding the use of multiple bolts or screws to fix when cleaning or replacement is needed. The need to remove multiple screws or bolts allows the two corresponding filters to be quickly cleaned or replaced, simplifies the operation steps, and reduces the problem of manual labor intensity.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A computer network control box, characterized in that: include: A bottom plate (1) and a box door (4), the top of the bottom plate (1) is fixedly connected to a box body (5), one side outer surface of the box body (5) and one side outer surface of the box door (4) are rotatably connected via a hinge, the top of the box body (5) is fixedly connected to a mounting frame (6), the inner surface of the mounting frame (6) is fixedly connected to a fixing frame (8), the bottom of the fixing frame (8) is fixedly connected to a motor (9), the output end of the motor (9) rotates through the bottom of the fixing frame (8), and a fan blade (10) is arranged at the output end of the motor (9); An installation component (2), wherein the installation component (2) is provided in two groups, and the two groups of the installation components (2) are respectively arranged on two side outer surfaces of the box body (5), and the installation component (2) comprises a fixing frame (201); A fixing assembly (3), wherein the fixing assembly (3) is provided in a plurality of groups, and the plurality of groups of the fixing assembly (3) are symmetrically arranged in the inner surface wall of the fixing frame (201), respectively, and the fixing assembly (3) comprises a mounting block (301).

2. The computer network control box according to claim 1, characterized in that: The fixing frame (201) is fixedly connected to the outer surface of the box body (5); the inner surface of the fixing frame (201) is slidably connected to a mounting frame (202); a first filter screen (203) is arranged on the inner surface of the mounting frame (202); and a second filter screen (204) is arranged on a side of the inner surface of the mounting frame (202) away from the first filter screen (203).

3. The computer network control box according to claim 2, characterized in that: The inner surface of the fixing frame (201) is fixedly connected with a plurality of fixing rods (205) at equal intervals, and the outer surfaces of the plurality of fixing rods (205) are all slidably connected to the inner surface wall of the installation frame (202).

4. The computer network control box according to claim 3, characterized in that: The outer surfaces of the fixing rods (205) are respectively sleeved with first springs (206), and the first springs (206) are located between the inner top surface of the fixing frame (201) and the inner bottom surface of the installation frame (202).

5. The computer network control box according to claim 4, characterized in that: The two mounting blocks (301) are symmetrically arranged between the inner surface walls of the fixed frame (201); the inner surfaces of the two mounting blocks (301) are respectively slidably connected with a pushing block (304); the inner surfaces of the two pushing blocks (304) are respectively fixedly connected with a connecting rod (302); and the outer surfaces of the two connecting rods (302) respectively slide through the outer surfaces of both sides of the two mounting blocks (301).

6. The computer network control box according to claim 5, characterized in that: The outer surfaces of the two connecting rods (302) are respectively sleeved with second springs (303), and the two second springs (303) are respectively located between the outer surfaces of the two pushing blocks (304) and the inner surfaces of the two mounting blocks (301).

7. The computer network control box according to claim 5, characterized in that: The two connecting rods (302) are semi-spherical at one side close to the two pushing blocks (304), and the outer surface of the installation frame (202) is symmetrically provided with fixing holes (207), and the positions of the connecting rods (302) and the fixing holes (207) match each other.

8. The computer network control box according to claim 1, characterized in that: A protective cover (7) is threadedly connected to the outer surface of the mounting frame (6) at a position close to the top side, and a dustproof plate (11) is fixedly mounted on the inner top surface of the protective cover (7).

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