A control cabinet for communication base station

Abstract

This invention relates to the field of communication base stations and discloses a control cabinet for communication base stations, which effectively solves the problem that fans are currently installed inside the housing, making it difficult to repair them when they are damaged. The cabinet includes a cabinet body with a door on the front and exhaust vents evenly distributed on one side. Air inlets are evenly distributed on the top and bottom inner walls of the cabinet. A radiator mounting assembly is installed on the side of the cabinet away from the exhaust vents. The radiator mounting assembly includes a body located on the side of the cabinet away from the exhaust vents. In this invention, by inserting a rod on one side of the body into a slot on the cabinet body, rotating the rotating frame to a 90-degree angle with the body, and pushing the fixed rod on the rotating frame to move until the limiting plate at one end of the fixed rod contacts the connecting ring, the fixed rod enters the fixed ring, thereby fixing the body and facilitating the disassembly and assembly of the body, as well as fan maintenance.

Description

Technical Field

[0001] The invention belongs to the field of communication base stations, and in particular relates to a control cabinet for a communication base station. Background Art

[0002] According to the authorization announcement number "CN211297277U", the invention name is "A control cabinet for a 5G communication base station", and its specification mentions "A control cabinet for a 5G communication base station, including a fixed base, a shell is installed on the top of the fixed base, a ventilation hole is opened in the middle of the top of the shell, a fixed block is installed inside the ventilation hole, a cooling fan is installed in the middle of the inner wall of the fixed block, the input end of the cooling fan is electrically connected to the output end of the mains, a protective net is installed at the middle of the top of the shell near the edge of the inner wall of the ventilation hole, support columns are installed at the four corners of the top of the shell, and a rain shield is installed on the top of the support column", but there are still the following defects:

[0003] Since the fan is installed inside the housing, it is not easy to repair the fan when it is damaged, thus affecting the normal use of the cabinet. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a control cabinet for a communication base station, which effectively solves the problem that the fan is currently installed inside the shell and it is difficult to repair the fan when the fan is damaged.

[0005] To achieve the above object, the present invention provides the following technical solution: a control cabinet for a communication base station, comprising a cabinet body, a cabinet door is installed on the front of the cabinet body, exhaust holes are evenly opened on one side of the cabinet body, air inlet holes are evenly opened on the inner top and inner bottom walls of the cabinet body, and a radiator installation assembly is installed on the side of the cabinet body away from the exhaust holes;

[0006] The radiator mounting assembly includes a body arranged on the side of the cabinet away from the exhaust hole, and plug rods are equidistantly installed on the upper and lower sides of the body close to the cabinet. The plug rods are installed inside the slots, and the slots are equidistantly arranged inside the inner top wall and the inner bottom wall of the cabinet. The slots penetrate to the side of the cabinet away from the exhaust hole, and a heat dissipation and dustproof assembly is installed inside the body.

[0007] Preferably, a fixing ring is symmetrically installed on the upper and lower sides of the side of the machine body away from the cabinet, a fixing rod is installed inside the fixing ring, a limiting plate is installed at one end of the fixing rod, a connecting ring is sleeved on the outer side of the fixing rod, a rotating frame is installed on one side of the connecting ring, the rotating frame is arranged in a U shape, a rotating seat is rotatably connected inside the rotating frame, the rotating seat is installed on the back of the cabinet, a card slot is opened inside the rotating frame, and a self-locking unit is installed on the back of the cabinet.

[0008] Preferably, the self-locking unit includes a fixed block installed on the back of the cabinet, a movable groove is opened inside the fixed block, the movable block is slidably connected inside the movable groove, a clamping rod is installed at the bottom end of the movable block, the clamping rod is clamped in the inside of the clamping groove, a toggle groove is opened on the front of the fixed block, a pull plate is installed on the front of the movable block, and the pull plate is slidably connected to the toggle groove.

[0009] Preferably, the heat dissipation and dustproof component includes a fan symmetrically installed on one side of the body, the fan is adapted to the interior of the body, an inner groove is provided inside the plug rod, connecting holes are evenly provided on the sides of the upper and lower plug rods close to each other, the connecting holes are adapted to the air inlet holes, a filtering and dustproof unit is installed inside the fan, and a cleaning processing unit is installed inside the fan.

[0010] Preferably, the filtering dustproof unit includes a mounting groove opened at the top of the body, a baffle is installed inside the mounting groove, a top plate is installed on the top of the baffle, the top plate is located above the body, and filter holes are evenly opened on the upper and lower sides of the baffle, and the filter holes are adapted to the inner groove.

[0011] Preferably, a dust removal port is installed at the bottom end of the body, and the dust removal port is located on the side of the filter hole close to the fan. A movable groove is opened on the inner wall of the dust removal port, and the movable groove runs through the front of the dust removal port. The inside of the movable groove is movably connected with a receiving plate.

[0012] Preferably, the cleaning processing unit comprises guide grooves symmetrically arranged on the inner wall of the body, the guide grooves are arranged in an L shape, and the upper and lower guide grooves are adapted to the filter holes.

[0013] Preferably, a cleaning brush is symmetrically provided on one side of the baffle away from the cabinet, and sliding blocks are symmetrically installed at both ends of the cleaning brush, and the sliding blocks are slidably connected to the guide grooves.

[0014] Preferably, the two cleaning brushes are symmetrically connected to the two rotating rods on one side where they are close to each other, and a movable plate is provided between the upper and lower rotating rods, the movable plate is rotatably connected to the rotating rods, and the output end of the cylinder is installed on one side of the movable plate, and the cylinder is fixedly connected to the machine body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The present invention inserts the insertion rod on one side of the body into the slot on the cabinet, rotates the rotating frame to form a 90-degree angle with the body, and pushes the fixed rod on the rotating frame to move until the limit plate at one end of the fixed rod contacts the connecting ring. At this time, the fixed rod enters the inside of the fixing ring, thereby fixing the body, thereby facilitating the disassembly and assembly of the body and the maintenance of the fan;

[0017] (2) The invention brings outside air into the cabinet body after the fan is turned on. After being filtered through the filter holes, the outside air enters the cabinet body from the connecting holes and the air inlet holes and is discharged from the exhaust holes, thereby preventing dust and dissipating heat inside the cabinet body and protecting electrical components. The baffle can be pulled out from the installation slot, making it easy to replace the baffle.

[0018] (3) The invention opens the cylinder so that the output end of the cylinder pushes the movable plate toward the baffle, and the cleaning brush is slidably connected to the guide groove through the slider. The guide groove is set in an L shape, so that the moving trajectory of the cleaning brush is the same as the guide groove, thereby cleaning the surface of the cleaning brush to avoid clogging of the filter holes and improve the air filtration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the air inlet structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the slot structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the radiator mounting assembly of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the self-locking unit of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the filtering and dustproof unit of the present invention;

[0027] Figure 7 This is a schematic diagram of the guide groove structure of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of the cleaning processing unit of the present invention;

[0029] In the figure: 1, cabinet; 2, cabinet door; 3, exhaust hole; 4, air inlet; 5, radiator mounting assembly; 501, cabinet; 502, slot; 503, plug rod; 504, fixing ring; 505, fixing rod; 506, limit plate; 507, rotating seat; 508, rotating frame; 509, connecting ring; 510, self-locking unit; 5101, fixing block; 5102, movable slot; 5103, movable block; 5104, clamping rod; 5105, toggle slot; 5106, pull plate; 511, clamp slot; 6, heat dissipation and dust prevention components; 601, fan; 602, inner slot; 603, connecting hole; 604, filter dust prevention unit; 6041, installation slot; 6042, baffle; 6043, filter hole; 6044, top plate; 6045, dust removal port; 6046, movable slot; 6047, receiving plate; 605, cleaning processing unit; 6051, guide slot; 6052, cleaning brush; 6053, slider; 6054, movable plate; 6055, rotating rod; 6056, cylinder. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Embodiment 1, by Figure 1-Figure 8The present invention includes a cabinet 1, a cabinet door 2 is installed on the front of the cabinet 1, exhaust holes 3 are evenly opened on one side of the cabinet 1, air inlet holes 4 are evenly opened on the inner top and inner bottom walls of the cabinet 1, a radiator installation component 5 is installed on the side of the cabinet 1 away from the exhaust hole 3, and the radiator installation component 5 includes a body 501 arranged on the side of the cabinet 1 away from the exhaust hole 3, and the upper and lower sides of the body 501 close to the cabinet 1 are equidistantly installed with plug rods 503, and the plug rods 503 are installed inside the slots 502, and the slots 502 are equidistantly opened inside the inner top wall and the inner bottom wall of the cabinet 1, and the slots 502 penetrate to the side of the cabinet 1 away from the exhaust hole 3, and a heat dissipation and dustproof component 6 is installed inside the body 501, and the upper and lower sides of the side of the body 501 away from the cabinet 1 are symmetrically installed, and a fixing ring 504 is installed inside the fixing ring 504, and a fixing rod 505 is installed inside the fixing ring 504, and one end of the fixing rod 505 is installed with a limited position Plate 506, the outer side of the fixed rod 505 is sleeved with a connecting ring 509, and a rotating frame 508 is installed on one side of the connecting ring 509. The rotating frame 508 is set in a U shape, and the internal rotation of the rotating frame 508 is connected to the rotating seat 507, and the rotating seat 507 is installed on the back of the cabinet 1. A card slot 511 is opened inside the rotating frame 508, and a self-locking unit 510 is installed on the back of the cabinet 1. The self-locking unit 510 includes a fixed block 5101 installed on the back of the cabinet 1, and a movable groove 5102 is opened inside the fixed block 5101. The movable block 5103 is slidably connected inside the movable groove 5102. A clamping rod 5104 is installed at the bottom end of the movable block 5103, and the clamping rod 5104 is clamped in the inside of the clamping groove 511. A toggle groove 5105 is opened on the front of the fixed block 5101, and a pull plate 5106 is installed on the front of the movable block 5103. The pull plate 5106 is slidably connected to the toggle groove 5105;

[0032] Insert the insertion rod 503 on one side of the body 501 into the slot 502 on the cabinet 1, rotate the rotating frame 508 to form a ninety-degree angle with the body 501, and push the fixing rod 505 on the rotating frame 508 to move until the limit plate 506 at one end of the fixing rod 505 contacts the connecting ring 509. At this time, the fixing rod 505 enters the fixing ring 504, thereby fixing the body 501, thereby facilitating the disassembly and assembly of the body 501 and the maintenance of the fan 601.

[0033] Embodiment 2, on the basis of embodiment 1, the heat dissipation and dust prevention component 6 includes a fan 601 symmetrically installed on one side of the body 501, the fan 601 is adapted to the inside of the body 501, an inner groove 602 is provided inside the plug rod 503, and connecting holes 603 are evenly provided on the sides of the plug rods 503 close to each other on the upper and lower sides, and the connecting holes 603 are adapted to the air inlet 4, a filtering and dust prevention unit 604 is installed inside the fan 601, and a cleaning processing unit 605 is installed inside the fan 601, and the filtering and dust prevention unit 604 includes a mounting groove 6041 opened at the top of the body 501, and the mounting groove 6041 is provided with a cleaning unit 605. A baffle 6042 is installed inside, a top plate 6044 is installed on the top of the baffle 6042, the top plate 6044 is located above the body 501, filter holes 6043 are evenly opened on the upper and lower sides of the baffle 6042, the filter holes 6043 are adapted to the inner groove 602, a dust removal port 6045 is installed at the bottom of the body 501, the dust removal port 6045 is located on the side of the filter hole 6043 close to the fan 601, a movable groove 6046 is opened on the inner wall of the dust removal port 6045, the movable groove 6046 penetrates to the front of the dust removal port 6045, and a receiving plate 6047 is movably connected inside the movable groove 6046;

[0034] When the fan 601 is turned on, it brings outside air into the machine body 501. After being filtered through the filter hole 6043, the outside air enters the cabinet body 1 through the connecting hole 603 and the air inlet hole 4 and is discharged from the exhaust hole 3, thereby preventing dust and dissipating heat inside the cabinet body 1 and protecting the electrical components. The baffle 6042 can be pulled out from the mounting slot 6041, making it easy to replace the baffle 6042.

[0035] The cleaning processing unit 605 includes a guide groove 6051 symmetrically opened on the inner wall of the body 501, the guide groove 6051 is set in an L shape, and the upper and lower guide grooves 6051 are adapted to the filter hole 6043. A cleaning brush 6052 is symmetrically arranged on the side of the baffle 6042 away from the cabinet 1, and sliders 6053 are symmetrically installed at both ends of the cleaning brush 6052. The sliders 6053 are slidably connected to the guide groove 6051. The sides of the two cleaning brushes 6052 close to each other are symmetrically connected to two rotating rods 6055. A movable plate 6054 is arranged between the rotating rods 6055 on the upper and lower sides, and the movable plate 6054 is rotatably connected to the rotating rod 6055. The output end of the cylinder 6056 is installed on one side of the movable plate 6054, and the cylinder 6056 is fixedly connected to the body 501;

[0036] The cylinder 6056 is turned on so that the output end of the cylinder 6056 pushes the movable plate 6054 to move toward the baffle 6042, and the cleaning brush 6052 is slidably connected to the guide groove 6051 through the slider 6053. The guide groove 6051 is set in an L shape, so that the moving trajectory of the cleaning brush 6052 is the same as the guide groove 6051, so that the surface of the cleaning brush 6052 is cleaned to avoid clogging of the filter hole 6043 and improve the air filtration effect.

[0037] Working principle: When in use, insert the insertion rod 503 on one side of the body 501 into the slot 502 on the cabinet 1, rotate the rotating frame 508 so that the rotating frame 508 and the body 501 form a ninety-degree angle, and then push the fixing rod 505 on the rotating frame 508 to move until the limit plate 506 at one end of the fixing rod 505 contacts the connecting ring 509. At this time, the fixing rod 505 enters the fixing ring 504 to fix the body 501, thereby facilitating the disassembly and assembly of the body 501 and the maintenance of the fan 601. After installation, the clamping rod 5104 moves downward under its own gravity and enters the clamping slot 511 on the rotating frame 508, thereby fixing the rotating frame 508.

[0038] The fan 601 is turned on, so that the fan 601 brings outside air into the body 501. After being filtered through the filter hole 6043, the outside air enters the cabinet 1 from the connecting hole 603 and the air inlet 4, and is discharged from the exhaust hole 3, thereby preventing dust and dissipating heat inside the cabinet 1 and protecting the electrical components. The baffle 6042 can be pulled out from the installation slot 6041, which is convenient for replacing the baffle 6042.

[0039] When the baffle 6042 is to be cleaned, the cylinder 6056 is turned on so that the output end of the cylinder 6056 pushes the movable plate 6054 toward the baffle 6042, and the cleaning brush 6052 is slidably connected to the guide groove 6051 through the slider 6053. The guide groove 6051 is arranged in an L shape. Therefore, after the movable plate 6054 moves laterally, the bristles of the cleaning brush 6052 are driven by the rotating rod 6055 to contact the baffle 6042 and then move away from each other, and the surface of the cleaning brush 6052 is cleaned, thereby avoiding clogging of the filter hole 6043. The dust finally falls into the dust removal port 6045. After the receiving plate 6047 is pulled out, the dust is discharged from the dust removal port 6045.

Claims

1. A control cabinet for a communication base station, comprising a cabinet body (1), characterized in that: The cabinet body (1) is provided with a cabinet door (2) on the front side, exhaust holes (3) are evenly provided on one side of the cabinet body (1), air inlet holes (4) are evenly provided on the inner top and inner bottom walls of the cabinet body (1), and a radiator mounting assembly (5) is installed on the side of the cabinet body (1) away from the exhaust holes (3); The radiator mounting assembly (5) comprises a body (501) arranged on a side of the cabinet (1) away from the exhaust hole (3), plug rods (503) are evenly installed on the upper and lower sides of the side of the body (501) close to the cabinet (1), the plug rods (503) are installed inside the slots (502), the slots (502) are evenly arranged inside the inner top wall and the inner bottom wall of the cabinet (1), the slots (502) penetrate to the side of the cabinet (1) away from the exhaust hole (3), and a heat dissipation and dustproof assembly (6) is installed inside the body (501); A fixing ring (504) is symmetrically mounted on both upper and lower sides of a side of the machine body (501) away from the cabinet (1); a fixing rod (505) is mounted inside the fixing ring (504); a limiting plate (506) is mounted on one end of the fixing rod (505); a connecting ring (509) is sleeved on the outer side of the fixing rod (505); a rotating frame (508) is mounted on one side of the connecting ring (509); the rotating frame (508) is arranged in a U-shape; a rotating seat (507) is rotatably connected inside the rotating frame (508); the rotating seat (507) is mounted on the back of the cabinet (1); a card slot (511) is provided inside the rotating frame (508); and a self-locking unit (510) is mounted on the back of the cabinet (1); The self-locking unit (510) comprises a fixed block (5101) mounted on the back of the cabinet (1); a movable groove (5102) is provided inside the fixed block (5101); a movable block (5103) is slidably connected inside the movable groove (5102); a clamping rod (5104) is mounted at the bottom end of the movable block (5103); the clamping rod (5104) is clamped inside the clamping groove (511); a toggle groove (5105) is provided on the front of the fixed block (5101); a pull plate (5106) is mounted on the front of the movable block (5103); and the pull plate (5106) is slidably connected to the toggle groove (5105); The heat dissipation and dust prevention component (6) comprises a fan (601) symmetrically mounted on one side of the body (501); the fan (601) is adapted to the interior of the body (501); an inner groove (602) is provided inside the insertion rod (503); connecting holes (603) are evenly provided on the sides of the upper and lower insertion rods (503) close to each other; the connecting holes (603) are adapted to the air inlet holes (4); a filtering and dust prevention unit (604) is installed inside the fan (601); and a cleaning processing unit (605) is installed inside the fan (601).

2. A control cabinet for a communication base station according to claim 1, characterized in that: The filtering dustproof unit (604) comprises a mounting groove (6041) provided at the top of the machine body (501); a baffle (6042) is installed inside the mounting groove (6041); a top plate (6044) is installed at the top of the baffle (6042); the top plate (6044) is located above the machine body (501); filtering holes (6043) are evenly provided on the upper and lower sides of the baffle (6042); the filtering holes (6043) are adapted to the inner groove (602).

3. A control cabinet for a communication base station according to claim 2, characterized in that: A dust removal port (6045) is installed at the bottom end of the machine body (501), and the dust removal port (6045) is located on a side of the filter hole (6043) close to the fan (601). A movable groove (6046) is opened on the inner wall of the dust removal port (6045), and the movable groove (6046) extends to the front side of the dust removal port (6045). A receiving plate (6047) is movably connected inside the movable groove (6046).

4. A control cabinet for a communication base station according to claim 2, characterized in that: The cleaning processing unit (605) comprises guide grooves (6051) symmetrically arranged on the inner wall of the body (501); the guide grooves (6051) are arranged in an L shape; the upper and lower guide grooves (6051) are adapted to the filter holes (6043).

5. A control cabinet for a communication base station according to claim 4, characterized in that: A cleaning brush (6052) is symmetrically provided on one side of the baffle (6042) away from the cabinet (1), and sliding blocks (6053) are symmetrically installed at both ends of the cleaning brush (6052), and the sliding blocks (6053) are slidably connected to the guide groove (6051).

6. A control cabinet for a communication base station according to claim 5, characterized in that: The two cleaning brushes (6052) are symmetrically connected to two rotating rods (6055) on the sides close to each other, and a movable plate (6054) is provided between the rotating rods (6055) on the upper and lower sides. The movable plate (6054) is rotatably connected to the rotating rods (6055). The output end of the cylinder (6056) is installed on one side of the movable plate (6054), and the cylinder (6056) is fixedly connected to the body (501).

Images