An intelligent control cabinet for 5G communication base station
By designing an intelligent control cabinet with rotatable shield and retractable heat dissipation strip, the problem of difficult to take into account both the heat dissipation and waterproof performance in the prior art is solved, and efficient heat dissipation and waterproofing effects in the high temperature and precipitation environment of 5G communication base stations are achieved.
Patent Information
- Application Number
- CN202421002934.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Existing smart control cabinets are difficult to achieve the best results when taking into account both heat dissipation and waterproofing performance, especially in the high temperature and precipitation environment of 5G communication base stations.
An intelligent control cabinet is designed including a rotatable shield, a top heat dissipation zone, a side heat dissipation hole and a retractable heat dissipation strip. Automatic adjustment of the shield and heat dissipation strip is achieved through the servo motor and sprocket system, and combined with the cooling fan and drainage groove to achieve automatic waterproofing and efficient heat dissipation.
It effectively improves the heat dissipation and waterproof performance of the control cabinet, ensures that it can still operate efficiently in high temperature and precipitation environments, and enhances the safety and reliability of the device.
Smart Images
Figure CN222721805U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of communication base stations and relates to an intelligent control cabinet for a 5G communication base station. Background Art
[0002] Intelligent control cabinet equipment is a common cabinet facility, which is widely used in technical fields such as communication control, information management, and data storage.
[0003] The current intelligent control cabinets still have many problems in the specific application process. Since the communication hardware inside the communication base station generates a lot of heat, there have always been high requirements for the heat dissipation performance of the control cabinet. However, since the waterproof performance of the control cabinet must also be taken into account, it is difficult to compromise the two. Therefore, a smart control cabinet for 5G communication base stations that can take into account both heat dissipation and waterproofing is needed to solve the above problems. Utility Model Content
[0004] In response to the above problems, the utility model proposes an intelligent control cabinet for a 5G communication base station, which effectively solves the problems in the prior art.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] An intelligent control cabinet for a 5G communication base station comprises a cabinet body and a cabinet door rotatably connected to the front side of the cabinet body, an auxiliary groove is provided on the top of the cabinet body, two top heat dissipation areas are provided on the upper side of the auxiliary groove, a shielding plate is rotatably connected to the upper side of the auxiliary groove, a plurality of side heat dissipation holes are respectively provided on the left and right sides of the cabinet body, a heat dissipation strip which can move left and right with the rotation of the shielding plate is provided inside each of the side heat dissipation holes, and the shielding plate and the heat dissipation strip cooperate with each other to form a waterproof structure of the cabinet body.
[0007] Preferably, a servo motor is fixedly connected inside the cabinet, a rotating shaft is fixedly connected to the upper side of the servo motor, a driving sprocket is fixedly connected to the upper part of the rotating shaft, a driven sprocket is synchronously driven by a chain on the front side of the driving sprocket, and the upper side of the driven sprocket is fixedly connected to the baffle.
[0008] Preferably, the left and right sides of the auxiliary groove are each connected to a drainage groove, a rain detector electrically connected to the servo motor is provided on the upper side of the shielding plate, and a cooling fan is provided at the bottom of each top heat dissipation area.
[0009] Preferably, an inclined plate is fixedly connected to one side of the heat dissipation strip away from the interior of the cabinet, and a heat dissipation groove is respectively provided on the upper and lower sides of the heat dissipation strip.
[0010] Preferably, a moving block is fixedly connected to each of the front and rear sides of the heat dissipation strip, a plurality of fixed blocks are fixedly connected to the interior of the cabinet, each of the fixed blocks is slidably connected to a guide rod, each of the upper and lower sides of each guide rod is fixedly connected to each of the movable plates, each movable plate is provided with a moving groove corresponding to the moving block one by one, the moving groove and the moving block cooperate with each other to form a structure for the heat dissipation strip to move left and right, and a return spring is provided on the lower side of each of the fixed blocks, and the return spring and the fixed block cooperate with each other to form a structure for resetting each guide rod.
[0011] Preferably, two connecting rods fixedly connected to the corresponding movable plates are provided inside the cabinet, a Y-shaped rope is fixedly connected to the upper side of each connecting rod, and a guide block corresponding to the Y-shaped rope is fixedly connected to the upper side of the interior of the cabinet.
[0012] Preferably, a rotating wheel is fixedly connected to the middle of the rotating shaft, and one end of each of the Y-shaped ropes away from the connecting rod is fixedly connected to the rotating wheel.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The utility model has a rotatable shielding plate and a top heat dissipation area. When the temperature inside the cabinet is too high, the shielding plate can automatically rotate 90 degrees, thereby opening the top heat dissipation area to dissipate heat inside the cabinet.
[0015] 2. The utility model has side heat dissipation holes and retractable heat dissipation strips, which can extend the heat dissipation strips when the temperature is high to increase the heat dissipation efficiency, and can also retract the heat dissipation strips when it is raining to increase the waterproof efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model.
[0018] Figure 3 It is a schematic diagram of the exploded structure of the shielding plate and the cabinet in the utility model.
[0019] Figure 4 It is a schematic diagram of the position of the guide block in the utility model.
[0020] Figure 5 For this utility model Figure 3 A partial enlarged schematic diagram of area A in the middle.
[0021] Figure 6 For this utility model Figure 4 A partial enlarged schematic diagram of area B in the middle.
[0022] In the figure: 1. cabinet body; 2. cabinet door; 3. auxiliary slot; 4. top heat dissipation area; 5. shielding plate; 6. side heat dissipation holes; 7. heat dissipation strip; 8. servo motor; 9. rotating shaft; 10. driving sprocket; 11. driven sprocket; 12. discharge groove; 13. rain detector; 14. cooling fan; 15. tilting plate; 16. heat dissipation groove; 17. moving block; 18. fixed block; 19. guide rod; 20. moving plate; 21. moving slot; 22. reset spring; 23. connecting rod; 24. Y-shaped rope; 25. guide block; 26. rotating wheel. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The following is combined with Figure 1-Figure 6 The specific implementation modes of the present utility model are further described in detail.
[0025] Depend on Figure 1-Figure 6 The utility model includes a cabinet 1 and a cabinet door 2 rotatably connected to the front side of the cabinet 1. In order to enhance the heat dissipation performance of the control cabinet, an auxiliary groove 3 is provided on the top of the cabinet 1, and two top heat dissipation areas 4 are provided on the upper side of the auxiliary groove 3. A shielding plate 5 is rotatably connected to the upper side of the auxiliary groove 3. A plurality of side heat dissipation holes 6 are respectively provided on the left and right sides of the cabinet 1. A heat dissipation strip 7 that can move left and right with the rotation of the shielding plate 5 is provided inside each of the side heat dissipation holes 6. The shielding plate 5 and the heat dissipation strip 7 cooperate with each other to form a waterproof structure of the cabinet 1.
[0026] When in use, the corresponding 5G base station hardware can be installed inside the cabinet 1. During normal use of the device, heat can be dissipated through the side heat dissipation holes 6. When heat accumulation is detected inside the device, that is, the internal temperature of the cabinet 1 is too high, the baffle 5 will rotate to open the top heat dissipation area 4. Since the hotter air will go to the upper part of the cabinet 1, auxiliary heat dissipation can be performed through the top heat dissipation area 4.
[0027] Further, by Figure 1-Figure 6 It is given that a servo motor 8 is fixedly connected inside the cabinet 1, a rotating shaft 9 is fixedly connected to the upper side of the servo motor 8, a driving sprocket 10 is fixedly connected to the upper part of the rotating shaft 9, a driven sprocket 11 is synchronously driven by a chain on the front side of the driving sprocket 10, and the upper side of the driven sprocket 11 is fixedly connected to the shielding plate 5;
[0028] When in use, a temperature sensor is provided inside the device. When the temperature sensor detects that the temperature inside the cabinet 1 exceeds a preset value, the servo motor 8 will start and rotate 90°, and then under the action of the rotating shaft 9, the driving sprocket 10, the chain and the driven sprocket 11, the baffle plate 5 will rotate 90° to open the top heat dissipation area 4.
[0029] Further, by Figure 1-Figure 6 It is given that, in order to realize the purpose of automatically preventing rain and snow weather, the left and right sides of the auxiliary groove 3 are connected to a discharge groove 12, and the upper side of the shielding plate 5 is provided with a rain detector 13 electrically connected to the servo motor 8. The rain detector 13 is a prior art and will not be described in detail here. A cooling fan 14 is provided at the lower part of each top heat dissipation area 4;
[0030] When in use, when the top heat dissipation area 4 is opened, the cooling fan 14 will automatically start to operate to assist in heat dissipation. When the rain detector 13 detects precipitation, it will send an electrical signal to reset the servo motor 8. At this time, the baffle plate 5 will rotate again to block and close the top heat dissipation area 4. When it rains, rainwater inside the auxiliary groove 3 can flow out through the discharge groove 12.
[0031] Further, by Figure 1-Figure 6 It is given that, in order to increase the side ventilation efficiency of the control cabinet, an inclined plate 15 is fixedly connected to the side of the heat dissipation strip 7 away from the inside of the cabinet 1, and a heat dissipation groove 16 is respectively provided on the upper and lower sides of the heat dissipation strip 7;
[0032] It should be noted that a through slot is provided on the left side of the heat dissipation bar 7 and is connected to the heat dissipation hole 6, and the width of the heat dissipation slot 16 located at the lower side of the heat dissipation bar 7 is greater than the width of the heat dissipation slot 16 at the upper side of the heat dissipation bar 7, so that when the heat dissipation bar 7 is in a retracted state, air can enter the interior of the cabinet 1 through the heat dissipation slot 16 at the lower side of the heat dissipation bar 7, the heat dissipation bar 7 and the heat dissipation hole 6; when the heat dissipation bar 7 is in an extended state, air can enter the interior of the cabinet 1 through the heat dissipation slots 16 at the upper and lower sides of the heat dissipation bar 7, the heat dissipation bar 7 and the heat dissipation hole 6;
[0033] When in use, the side heat dissipation holes 6 are plugged with the heat dissipation bars 7. When the heat dissipation bars 7 are in a retracted state, the heat dissipation grooves 16 on the upper part of the heat dissipation bars 7 are located inside the heat dissipation holes 6 and are blocked by the heat dissipation holes 6. The cold air passes through the heat dissipation grooves 16 at the lower part of the heat dissipation bars 7 and passes through the heat dissipation holes 6 to enter the interior of the cabinet 1 for heat dissipation. At this time, the inclined plate 15 will block rainwater, reducing the probability of rainwater wetting the interior of the cabinet 1. Due to the blocking of the inclined plate 15, the direct heat dissipation of the heat dissipation holes 6 will be affected. The inclined plate 15 will isolate most of the side wind from entering the cabinet 1. When the heat dissipation bars 7 are in an extended state, the heat dissipation grooves 16 on the upper and lower sides of each heat dissipation bar 7 are connected to the outside of the cabinet 1 for auxiliary heat dissipation, thereby increasing the efficiency of ventilation and heat dissipation.
[0034] Further, by Figure 1-Figure 6 It is given that in order to increase the safety of the device in precipitation weather, a moving block 17 is fixedly connected to the front and rear sides of the heat dissipation strip 7, a plurality of fixed blocks 18 are fixedly connected inside the cabinet 1, and a guide rod 19 is slidably connected inside each fixed block 18, and a moving plate 20 is fixedly connected to the upper and lower sides of each guide rod 19, and each moving plate 20 is provided with a moving groove 21 corresponding to the moving block 17 one by one, and the moving groove 21 cooperates with the moving block 17 to form a structure for the heat dissipation strip 7 to move left and right, and a reset spring 22 is provided on the lower side of each fixed block 18, and the reset spring 22 cooperates with the fixed block 18 to form a structure for resetting each guide rod 19, and each guide rod 19 is fixedly connected to a baffle corresponding to the lower part of the reset spring 22, which is used for the reset spring 22 to drive the guide rod 19 to reset;
[0035] During use, when the top heat dissipation zone 4 is opened, each movable plate 20 will move upward together, and then under the action of each movable groove 21 and the movable block 17, each heat dissipation bar 7 will be driven to move, and then each heat dissipation bar 7 will be extended. When the overall power system of the device fails, under the action of the reset spring 22 and the gravity of each movable plate 20, each movable plate 20 will move downward and reset, and then each heat dissipation bar 7 will be retracted, and rain protection will be provided by the inclined plate 15. At the same time, the shielding plate 5 will also be driven to rotate and reset to protect the top heat dissipation zone 4.
[0036] Further, by Figure 1-Figure 6 It is given that two connecting rods 23 fixedly connected to the corresponding moving plates 20 are provided inside the cabinet 1, and a Y-shaped rope 24 is fixedly connected to the upper side of each connecting rod 23, and a guide block 25 corresponding to the Y-shaped rope 24 is fixedly connected to the upper side of the interior of the cabinet 1.
[0037] Further, by Figure 1-Figure 6It is shown that a rotating wheel 26 is fixedly connected to the middle of the rotating shaft 9, and one end of each Y-shaped rope 24 away from the connecting rod 23 is fixedly connected to the rotating wheel 26;
[0038] When in use, when the rotating shaft 9 rotates, the upper end of the Y-shaped rope 24 is driven to move through the rotating wheel 26, and then each connecting rod 23 is driven to move upward under the action of the guide block 25, so that each movable plate 20 moves upward;
[0039] It should be noted that a controller, such as a PLC controller, is built into the device. The cooling fan 14, servo motor 8, rain detector 13 and temperature sensor are all connected to the controller, so that the controller can control the starting conditions and rotation angle of the servo motor 8 according to the electrical signals of the temperature sensor and the rain detector 13.
[0040] When the utility model is used, the corresponding 5G base station hardware can be installed inside the cabinet 1. During the normal use of the device, heat can be dissipated through the side heat dissipation holes 6. When heat accumulation is detected inside the device, that is, the internal temperature of the cabinet 1 is too high, the servo motor 8 will start and rotate 90°, and then the shielding plate 5 will rotate 90° under the action of the rotating shaft 9, the active sprocket 10, the chain and the driven sprocket 11, and the top heat dissipation area 4 will be opened. At the same time, when the rotating shaft 9 rotates, the upper end of the Y-shaped rope 24 will be driven to move through the rotating wheel 26, and then each connecting rod 23 will be driven under the action of the guide block 25. Move upward, so that each movable plate 20 moves upward, and under the action of each movable groove 21 and the movable block 17, each heat dissipation strip 7 is driven to move, and then each heat dissipation strip 7 is extended. At this time, the cooling fan 14 will also be started together. Since the hotter air will go to the upper part of the cabinet 1, auxiliary heat dissipation can be performed through the top heat dissipation area 4, and the side heat dissipation holes 6 can also assist in heat dissipation inside the cabinet 1. When the rain detector 13 detects precipitation, it will send an electrical signal to reset the servo motor 8. At this time, the shielding plate 5 will rotate again to block and close the top heat dissipation area 4. When it rains, rainwater inside the auxiliary groove 3 can flow out through the discharge groove 12.
[0041] The utility model has a novel structure, ingenious conception, and simple and convenient operation. Through this design, the heat dissipation performance of the control cabinet is effectively enhanced, the purpose of automatically preventing rain and snow weather is achieved, the side ventilation efficiency of the control cabinet is increased, and the safety of the device in precipitation weather is increased.
[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An intelligent control cabinet for a 5G communication base station, comprising a cabinet body and a cabinet door rotatably connected to the front side of the cabinet body, characterized in that: An auxiliary groove is provided on the top of the cabinet, and two top heat dissipation areas are provided on the upper side of the auxiliary groove. A shielding plate is rotatably connected to the upper side of the auxiliary groove. A plurality of side heat dissipation holes are provided on the left and right sides of the cabinet, and a heat dissipation strip is provided inside each of the side heat dissipation holes and can move left and right with the rotation of the shielding plate. The shielding plate and the heat dissipation strip cooperate with each other to form a waterproof structure of the cabinet.
2. According to claim 1, the intelligent control cabinet for a 5G communication base station is characterized in that: A servo motor is fixedly connected inside the cabinet, a rotating shaft is fixedly connected to the upper side of the servo motor, a driving sprocket is fixedly connected to the upper part of the rotating shaft, a driven sprocket is synchronously driven by a chain in front of the driving sprocket, and the upper side of the driven sprocket is fixedly connected to the baffle.
3. According to claim 2, the intelligent control cabinet for a 5G communication base station is characterized in that: The left and right sides of the auxiliary groove are each connected to a drainage groove, the upper side of the shielding plate is provided with a rain detector electrically connected to the servo motor, and the lower part of each top heat dissipation area is provided with a heat dissipation fan.
4. According to claim 1, the intelligent control cabinet for a 5G communication base station is characterized in that: An inclined plate is fixedly connected to one side of the heat dissipation strip away from the inside of the cabinet, and a heat dissipation groove is respectively provided on the upper and lower sides of the heat dissipation strip.
5. According to claim 2, the intelligent control cabinet for a 5G communication base station is characterized in that: A moving block is fixedly connected to the front and rear sides of the heat dissipation strip, and a plurality of fixed blocks are fixedly connected to the interior of the cabinet. A guide rod is slidably connected to the interior of each fixed block. A moving plate is fixedly connected to the upper and lower sides of each guide rod, and each moving plate is provided with a moving groove corresponding to the moving block one by one. The moving groove and the moving block cooperate with each other to form a structure for the heat dissipation strip to move left and right. A reset spring is provided on the lower side of each fixed block, and the reset spring and the fixed block cooperate with each other to form a structure for resetting each guide rod.
6. The intelligent control cabinet for a 5G communication base station according to claim 5, characterized in that: Two connecting rods fixedly connected to the corresponding moving plates are arranged inside the cabinet, a Y-shaped rope is fixedly connected to the upper side of each connecting rod, and a guide block corresponding to the Y-shaped rope is fixedly connected to the upper side of the interior of the cabinet.
7. The intelligent control cabinet for a 5G communication base station according to claim 6, characterized in that: A rotating wheel is fixedly connected to the middle of the rotating shaft, and one end of each Y-shaped rope away from the connecting rod is fixedly connected to the rotating wheel.