Centralized control device of graphic control center

Abstract

The utility model discloses a centralized control device of a graphic control center, and belongs to the technical field of centralized control devices. Comprising a centralized control server body, mounting grooves are formed in the two sides of the centralized control server body, heat dissipation holes are formed in the side wall of the centralized control server body, the heat dissipation holes are communicated with the interiors of the mounting grooves, air inlets are formed in the mounting grooves, the air inlets are communicated with the interior of the centralized control server body, and the air inlets are communicated with the interior of the centralized control server body. A sliding block is arranged in the mounting open groove, and a cleaning plate is arranged at the end of the sliding block. According to the centralized control server, dust can be doubly filtered, the dust is prevented from entering the centralized control server body to influence normal use of the centralized control server body, meanwhile, the sliding blocks drive the cleaning plate to move, so that the cleaning plate cleans the heat dissipation holes, the dust is prevented from being accumulated on the heat dissipation holes to influence normal air circulation of the heat dissipation holes, and the service life of the centralized control server body is prolonged. And the heat dissipation effect is not influenced after long-time use.

Description

Technical Field

[0001] The utility model relates to the technical field of centralized control devices, in particular to a centralized control device for a graphics control center. Background Art

[0002] The image control center is the image control center, and the image control center is usually an important hub for public security organs to use audio and video technology to communicate and contact various units and departments. Inside the image control center, centralized control is usually carried out through a centralized control server.

[0003] However, the existing centralized control servers usually have heat dissipation holes directly on the side walls of the shell, and then the outside air is exchanged with the air inside the device through the heat dissipation holes to complete the heat dissipation process. However, floating impurities in the air will then accumulate on the heat dissipation holes due to the flow of air. When used for a long time, the accumulation of impurities will cause partial blockage of the heat dissipation holes, thereby affecting the normal passage of wind flow and further affecting the heat dissipation effect. To this end, we propose a centralized control device for a graphics control center to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art involved in the background technology and to propose a centralized control device for a graphics control center.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A centralized control device of a graphics control center, comprising a centralized control server body, both sides of the centralized control server body are provided with installation slots, a side wall of the centralized control server body is provided with heat dissipation holes, the heat dissipation holes are communicated with the inside of the installation slots, an air inlet is provided inside the installation slots, the air inlet is communicated with the inside of the centralized control server body, a sliding block is provided inside the installation slots, and a cleaning plate is provided at the end of the sliding block;

[0007] The outside air can enter the inside of the installation slot through the heat dissipation holes, thereby filtering the dust, so that the dust remaining in the installation slot will not enter the inside of the main body of the centralized control server. At the same time, the sliding block drives the cleaning plate to move, so that the cleaning plate cleans the heat dissipation holes, thereby avoiding the situation where the heat dissipation holes are blocked due to dust accumulation, so that the heat dissipation effect will not be affected.

[0008] Preferably, a connecting rod is provided at the end of the cleaning plate, the end of the connecting rod passes through the side wall of the sliding block, and the cleaning plate is slidably connected to the sliding block through the connecting rod;

[0009] The cleaning plate can be moved so that the cleaning plate can better fit with the inner wall of the installation slot, thereby making the cleaning plate have a better cleaning effect on the heat dissipation hole.

[0010] Preferably, a support spring is provided at the end of the connecting rod, and the other end of the support spring is fixedly connected to the sliding block;

[0011] The supporting spring can support the connecting rod, so that the connecting rod drives the cleaning plate to better clean the heat dissipation hole.

[0012] Preferably, the inner wall side wall of the installation slot is provided with a servo motor, the output end of the servo motor is provided with a rotating screw, and the sliding block is sleeved on the outside of the rotating screw;

[0013] The servo motor can drive the rotating screw to rotate, so that the rotating screw drives the sliding block to move, making the movement of the sliding block more convenient.

[0014] Preferably, guide plates are provided on both sides of the sliding block, the guide plates are also sleeved on the outside of the rotating screw, and the guide plates are inclined, and a sewage outlet is provided at the bottom end of the inner wall of the installation slot, and the sewage outlet is communicated with the outside;

[0015] The sliding block can drive the guide plate to move, so that the guide plate guides the dust inside the installation slot, so that the dust inside the installation slot falls off and is then discharged through the sewage outlet, thereby completing the cleaning of the inside of the installation slot.

[0016] Preferably, blocking plates are inserted on both sides of the central control server body, the blocking plates extend to the middle position of the sewage outlet, and limit blocks are arranged on both sides of the blocking plate, and sliding grooves that are mutually adapted to the limit blocks are arranged on both sides of the notch formed by the blocking plate penetrating the central control server body;

[0017] The sewage outlet can be sealed to prevent dust from falling and polluting the external environment, and the dust can be processed centrally.

[0018] Preferably, a fixed shaft rod is provided at the middle position of the limit block, the fixed shaft rod is located inside the sliding groove, and a return spring is sleeved on the outside of the fixed shaft rod;

[0019] The return spring can drive the blocking plate to move, so that the blocking plate can be better embedded in the interior of the sewage outlet to complete the sealing, thereby preventing dust from entering the interior of the installation groove through the sewage outlet in the reverse direction.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model can perform double filtering on dust to prevent dust from entering the interior of the centralized control server body and affecting the normal use of the centralized control server body. At the same time, the sliding block drives the cleaning plate to move, so that the cleaning plate cleans the heat dissipation holes to prevent dust from accumulating on the heat dissipation holes and affecting the normal air circulation of the heat dissipation holes, thereby not affecting the heat dissipation effect after long-term use.

[0022] 2. The sliding block of the utility model synchronously drives the guide plate to move during the movement, and after the guide plate moves, it comes into contact with the dust inside the installation groove, and the dust falls through the inclined surface of the guide plate and then falls into the inside of the sewage outlet. At this time, the blocking plate is pulled to open the sewage outlet, so that the dust can be centrally processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural diagram of a centralized control device for a graphics control center proposed by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of a side cross-sectional structure;

[0025] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of the middle sliding block from top view;

[0026] Figure 4 for Figure 2 Schematic diagram of the local structure of the middle blocking plate.

[0027] In the figure: 1. The main body of the centralized control server; 2. The installation slot; 3. The heat dissipation hole; 4. The air inlet; 5. The sewage outlet; 6. The rotating screw; 7. The servo motor; 8. The sliding block; 9. The cleaning plate; 10. The connecting rod; 11. The supporting spring; 12. The guide plate; 13. The blocking plate; 14. The limit block; 15. The fixed shaft; 16. The return spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-4A centralized control device of a graphics control center is shown, and installation slots 2 are opened on both sides of a centralized control server body 1, and then a heat dissipation hole 3 is opened on the side wall of the centralized control server body 1, and the heat dissipation hole 3 is interconnected with the interior of the installation slot 2, and at the same time, an air inlet 4 is opened inside the installation slot 2, so that the air inlet 4 is interconnected with the interior of the centralized control server body 1, and then a sliding block 8 is arranged inside the installation slot 2, and a cleaning plate 9 is arranged at the end of the sliding block 8, and at the same time, a connecting rod 10 is arranged at the end of the cleaning plate 9, so that the end of the connecting rod 10 passes through the side wall of the sliding block 8, and then the cleaning plate 9 is slidably connected to the sliding block 8 through the connecting rod 10, and a support spring 11 is arranged at the end of the connecting rod 10, and the other end of the support spring 11 is fixedly connected to the sliding block 8.

[0030] For a detailed description of the blocking plate 13 in this embodiment, please refer to Figure 2 and Figure 4 A servo motor 7 is arranged on the inner wall side wall of the installation slot 2, and then a rotating screw 6 is arranged at the output end of the servo motor 7, so that the sliding block 8 is sleeved on the outside of the rotating screw 6, and then guide plates 12 are arranged on both sides of the sliding block 8, and the guide plates 12 are also sleeved on the outside of the rotating screw 6, and the guide plates 12 are arranged at an angle, and then a sewage outlet 5 is opened at the bottom end of the inner wall of the installation slot 2, and the sewage outlet 5 is connected with the outside, and at the same time, blocking plates 13 are inserted on both sides of the central control server body 1, so that the blocking plates 13 extend to the middle position of the sewage outlet 5, and then limited blocks 14 are arranged on both sides of the blocking plate 13, and the groove formed by the blocking plate 13 passing through the central control server body 1 is provided with sliding grooves that are compatible with the limit blocks 14, and at the same time, a fixed shaft rod 15 is arranged at the middle position of the limit block 14, and the fixed shaft rod 15 is located inside the sliding groove, and a return spring 16 is sleeved on the outside of the fixed shaft rod 15.

[0031] Working principle: When the utility model is in use, air enters the interior of the installation slot 2 through the heat dissipation holes 3, and then enters the interior of the centralized control server body 1 through the air inlet 4 to complete the heat dissipation, so that the heat dissipation holes 3 and the air inlet 4 can double filter the dust, further preventing impurities from entering the interior of the centralized control server body 1 and affecting the normal use of the centralized control server body 1. After long-term use, dust accumulates on the outside of the heat dissipation holes 3 and the air inlet 4. At this time, the servo motor 7 drives the rotating screw 6 to rotate, and the rotating screw 6 drives the sliding block 8 and the guide plate 12 to move, and the support spring 11 pushes the connecting rod 10 and the cleaning plate 9 to fit with the heat dissipation holes 3, so that the sliding block 8 drives the cleaning plate 9 to complete the cleaning of the heat dissipation holes 3 during the movement, and at the same time, the other side of the sliding block 8 scrapes off the dust on the air inlet 4 and the dust inside the installation slot 2.

[0032] Subsequently, the dust comes into contact with the guide plate 12 inside the installation groove 2, and the dust moves downward through the inclined surface of the guide plate 12, and then enters the interior of the sewage outlet 5. At this time, the blocking plate 13 can be directly pulled to make the blocking plate 13 separate from the interior of the sewage outlet 5, so that the dust can be discharged to the outside through the sewage outlet 5, and then the dust can be centrally processed. After the processing is completed, the blocking plate 13 is released, so that the return spring 16 drives the blocking plate 13 to recover, and then the sewage outlet 5 is sealed to prevent dust from entering the interior of the installation groove 2 through the sewage outlet 5, making the use of the centralized control server body 1 more convenient.

[0033] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0034] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0035] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A centralized control device of a graphics control center, comprising a centralized control server body (1), characterized in that: Both sides of the centralized control server body (1) are provided with installation slots (2); the side walls of the centralized control server body (1) are provided with heat dissipation holes (3); the heat dissipation holes (3) are interconnected with the interior of the installation slot (2); the interior of the installation slot (2) is provided with an air inlet (4); the air inlet (4) is interconnected with the interior of the centralized control server body (1); a sliding block (8) is provided inside the installation slot (2); and a cleaning plate (9) is provided at the end of the sliding block (8).

2. A centralized control device for a graphics control center according to claim 1, characterized in that: A connecting rod (10) is provided at the end of the cleaning plate (9), and the end of the connecting rod (10) penetrates the side wall of the sliding block (8). The cleaning plate (9) is slidably connected to the sliding block (8) via the connecting rod (10).

3. A centralized control device for a graphics control center according to claim 2, characterized in that: A support spring (11) is provided at the end of the connecting rod (10), and the other end of the support spring (11) is fixedly connected to the sliding block (8).

4. The centralized control device of a graphics control center according to claim 1, characterized in that: A servo motor (7) is provided on the inner side wall of the installation slot (2), a rotating screw rod (6) is provided at the output end of the servo motor (7), and the sliding block (8) is sleeved on the outside of the rotating screw rod (6).

5. A centralized control device for a graphics control center according to claim 4, characterized in that: Guide plates (12) are provided on both sides of the sliding block (8), and the guide plates (12) are also sleeved on the outside of the rotating screw (6). The guide plates (12) are inclined. A sewage outlet (5) is provided at the bottom end of the inner wall of the mounting slot (2), and the sewage outlet (5) is communicated with the outside.

6. A centralized control device for a graphics control center according to claim 5, characterized in that: Blocking plates (13) are inserted on both sides of the centralized control server body (1), and the blocking plates (13) extend to the middle position of the sewage outlet (5). Limiting blocks (14) are arranged on both sides of the blocking plate (13), and sliding grooves that are mutually compatible with the limiting blocks (14) are arranged on both sides of the notch formed by the blocking plate (13) penetrating the centralized control server body (1).

7. A centralized control device for a graphics control center according to claim 6, characterized in that: A fixed shaft rod (15) is provided at the middle position of the limit block (14), the fixed shaft rod (15) is located inside the sliding groove, and a return spring (16) is sleeved on the outside of the fixed shaft rod (15).

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