Security weak-current cabinet

Abstract

The utility model discloses a security weak-current cabinet, which relates to the technical field of cabinets and comprises a cabinet body, a moving assembly is arranged at the lower end of the cabinet body, an opening assembly is arranged on the surface of the cabinet body, an operation assembly is arranged on the surface of the cabinet body, a dismounting assembly is arranged on the inner wall of the cabinet body, and a heat dissipation assembly is arranged in the cabinet body. The heat dissipation assembly comprises rotating blades fixedly installed at the bottom end in the cabinet body, the rotating blades, the air inlet holes, the exhaust holes, the driving motor and the filter screen are arranged in the cabinet body, the driving motor is started to rotate through the switch module, the driving motor rotates to drive the rotating blades to rotate, the rotating blades conduct heat dissipation on the interior of the motor cabinet, and the heat dissipation efficiency of the motor cabinet is improved. The hot air is discharged from the exhaust holes, the rotating blades can conveniently suck the external air into the cabinet body through the air inlet holes, the placement platform, the storage box and the brush are arranged, maintenance personnel can place maintenance tools into the storage box, and the storage box is rotated, so that the brush cleans the exhaust holes.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinets, in particular to a security low-voltage electrical cabinet. Background Art

[0002] Weak current is relative to strong current. In the power industry, weak current refers to systems with voltages below 380V, that is, the low-voltage side of power transformers. Outside the power industry, weak current generally refers to DC circuits or audio, video lines, network lines, and telephone lines. The DC voltage is generally within 32V, which is relative to power energy. Weak current and security are put together to refer to weak current systems or projects. There are two main types of weak current systems. One is low-voltage electricity such as the national safety voltage level and control voltage, which are divided into AC and DC, AC below 36V, DC below 24V, such as 24V DC control power supply, or emergency lighting backup power supply. The other type is the power supply that carries voice, image, and data. Systems that transmit information such as telephone, television, computer systems, etc. Common weak current systems include: closed-circuit television monitoring systems, burglar alarm systems, access control systems, electronic patrol systems, parking lot management systems, video intercom systems, home intelligent systems and security systems, background music systems, LED display systems, computer room systems, integrated wiring systems, computer local area network systems, video on demand systems, etc. Security systems refer to intrusion alarm systems, video security monitoring systems, access control systems, explosion-proof safety inspection systems, etc., which are composed of security products and other related products for the purpose of maintaining social public safety; or electronic systems or networks composed of these systems as subsystems or integrated.

[0003] At present, the heat dissipation effect of the low-voltage cabinet is weak. When the heat dissipation effect is poor, the internal wires may cause safety hazards. When repairing the low-voltage cabinet, the criss-crossing internal wires are not convenient for maintenance personnel to repair, and it is not convenient for maintenance workers to place their tools during the maintenance process. Utility Model Content

[0004] The purpose of the utility model is to provide a security low-voltage electrical cabinet to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a security weak-current cabinet, comprising a cabinet, a moving component is arranged at the lower end of the cabinet, an opening component is arranged on the surface of the cabinet, an operating component is arranged on the surface of the opening component, a disassembly component is arranged on the inner wall of the cabinet, and a heat dissipation component is arranged inside the cabinet;

[0006] The heat dissipation component includes a rotating blade fixedly installed at the bottom end of the cabinet, a driving motor is fixedly installed at the lower end of the cabinet, an input end of the rotating blade is fixedly connected to an output end of the driving motor, air inlets are provided at both ends of the cabinet, a placement platform is rotatably connected to the rear end of the cabinet, exhaust holes are provided on the surface of the placement platform, a storage box is rotatably connected to the rear end of the placement platform, the placement platform and the storage box rotate via a rotating pin, and a brush is fixedly installed at the lower end of the storage box.

[0007] Preferably, the disassembly assembly includes a partition fixedly mounted on the inner wall of the cabinet, a plurality of through holes being provided on the upper surface of the partition, a threaded barrel being fixedly mounted on the inner wall of the cabinet, a mounting plate being removably provided on the inner wall of the threaded barrel, a fixing bolt being threadedly connected to the upper end of the threaded barrel, and a circular hole and a groove being provided on the upper surface of the mounting plate.

[0008] Preferably, a traction rod is fixedly mounted on the upper end of the cabinet.

[0009] Preferably, the opening assembly comprises a cabinet door rotatably connected to the cabinet surface, a blade lock and a glass window are fixedly mounted on the surface of the cabinet door, a handle is welded to the surface of the cabinet door, and a rubber sleeve is fixedly mounted on the outer wall of the handle.

[0010] Preferably, the operating assembly includes a switch module fixedly mounted on the surface of the cabinet door, an operating button and an LED display screen, and the switch module is electrically connected to an external power supply.

[0011] Preferably, an alarm light is fixedly mounted on the upper end of the cabinet, a temperature sensor is fixedly mounted on the inner top wall of the cabinet, and an output end of the temperature sensor is fixedly connected to an input end of the LED display screen.

[0012] Preferably, the moving assembly comprises supporting legs welded under the cabinet, a plurality of the supporting legs are arranged in a rectangular array at the lower end of the cabinet, and universal wheels are fixedly mounted at the lower ends of the supporting legs.

[0013] Beneficial Effects

[0014] The utility model provides a security weak-current cabinet, which has the following beneficial effects:

[0015] 1. The security weak-motor cabinet is provided with rotating blades, air inlet holes, exhaust holes, a driving motor and a filter screen inside the cabinet. The driving motor is started to rotate through the switch module. The rotation of the driving motor drives the rotating blades to rotate. The rotating blades dissipate heat inside the motor cabinet, and the hot air is discharged from the exhaust holes. The air inlet holes facilitate the rotating blades to suck the external air into the cabinet, which is convenient for cooling the cabinet. By arranging a temperature sensor inside the cabinet, the temperature of the cabinet is displayed on the LED display screen, which is convenient for the staff to check and control the temperature of the cabinet. By arranging a placement platform, a storage box and a brush, the maintenance personnel can place the maintenance tools in the storage box, and clean the exhaust holes by rotating the storage box with the brush.

[0016] 2. The security weak-motor cabinet has threaded barrels, fixing bolts, mounting plates, round holes and grooves on the inner wall of the cabinet. The fixing bolts can be removed, and the mounting plate is buckled into the inside of the threaded barrel. The fixing bolts are aligned with the threaded barrel and tightened, and the mounting plate is fixed inside the threaded barrel. The round holes and grooves are convenient for workers to install wires and other equipment and to cool the wires. The universal wheels are convenient for workers to move the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;

[0020] Figure 4 The three-dimensional structure of the utility model is shown in FIG. Figure 4 ;

[0021] Figure 5 It is a schematic diagram of the structure of the utility model from top view.

[0022] In the figure: 1. cabinet; 2. moving component; 201. supporting leg; 202. universal wheel; 3. opening component; 301. cabinet door; 302. blade lock; 303. glass window; 304. handle; 305. rubber sleeve; 4. operating component; 401. switch module; 402. operating button; 403. LED display screen; 5. disassembly component; 501. partition; 502. through hole; 503. threaded barrel; 504. mounting plate; 505. fixing bolt; 506. round hole; 507. groove; 6. heat dissipation component; 601. rotating blade; 602. driving motor; 603. air inlet; 604. exhaust hole; 605. placing platform; 606. storage box; 607. brush; 7. traction rod; 8. temperature sensor; 9. alarm light. 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] See also Figure 1-5 The utility model provides a technical solution: a security weak-motor cabinet, comprising a cabinet 1, a moving component 2 is arranged at the lower end of the cabinet 1, an opening component 3 is arranged on the surface of the cabinet 1, an operating component 4 is arranged on the surface of the opening component 3, a disassembly component 5 is arranged on the inner wall of the cabinet 1, a heat dissipation component 6 is arranged inside the cabinet 1, and the heat dissipation component 6 comprises a rotating blade 601 fixedly installed at the bottom end of the cabinet 1, a driving motor 602 is fixedly installed at the lower end of the cabinet 1, an input end of the rotating blade 601 is fixedly connected to an output end of the driving motor 602, air inlet holes 603 are opened at both ends of the cabinet 1, and a placement platform 605 is rotatably connected to the rear end of the cabinet 1. An exhaust hole 604 is provided on the surface of the placement platform 605, and a storage box 606 is rotatably connected to the rear end of the placement platform 605. The placement platform 605 and the storage box 606 rotate through a rotating pin, and a brush 607 is fixedly installed on the lower end of the storage box 606. The operating component 4 includes a switch module 401, an operating button 402 and an LED display screen 403 fixedly installed on the surface of the cabinet door 301, and the switch module 401 is electrically connected to an external power supply. An alarm light 9 is fixedly installed on the upper end of the cabinet body 1, and a temperature sensor 10 is fixedly installed on the inner top wall of the cabinet body 1, and the output end of the temperature sensor 10 is fixedly connected to the input end of the LED display screen 403.

[0025] The security weak-motor cabinet is provided with a rotating blade 601, an air inlet 603, an exhaust hole 604, a driving motor 602 and a filter 8 inside the cabinet body 1. The driving motor 602 is started to rotate through the switch module 401. The driving motor 602 rotates to drive the rotating blade 601 to rotate. The rotating blade 601 dissipates heat inside the motor cabinet, and the hot air is discharged from the exhaust hole 604. The air inlet 603 facilitates the rotating blade 601 to suck the external air into the cabinet body 1, so as to cool down the cabinet body 1. By arranging a temperature sensor 10 inside the cabinet body 1, the temperature of the cabinet body 1 is displayed on the LED display screen 403, so that the staff can check and control the temperature of the cabinet body 1. By arranging a placement platform 605, a storage box 606 and a brush 607, the maintenance staff can place the maintenance tools in the storage box 606, and the brush 607 cleans the exhaust hole 604 by rotating the storage box 606.

[0026] The disassembly component 5 includes a partition 501 fixedly mounted on the inner wall of the cabinet 1, and a plurality of through holes 502 are provided on the upper surface of the partition 501. A threaded cylinder 503 is fixedly mounted on the inner wall of the cabinet 1, and a mounting plate 504 is detachably mounted on the inner wall of the threaded cylinder 503. A fixing bolt 505 is threadedly connected to the upper end of the threaded cylinder 503, and a circular hole 506 and a groove 507 are provided on the upper surface of the mounting plate 504. A traction rod 7 is fixedly mounted on the upper end of the cabinet 1. The opening component 3 includes a cabinet door 301 rotatably connected to the surface of the cabinet 1, and a blade lock 302 and a glass window 303 are fixedly mounted on the surface of the cabinet door 301. A handle 304 is welded on the surface of the cabinet door 301, and a rubber sleeve 305 is fixedly mounted on the outer wall of the handle 304. The moving component 2 includes a support leg 201 welded under the cabinet 1, and a plurality of support legs 201 are arranged in a rectangular array at the lower end of the cabinet 1, and a universal wheel 202 is fixedly mounted on the lower end of the support leg 201.

[0027] The security weak-current cabinet is provided with a threaded barrel 503, a fixing bolt 505, a mounting plate 504, a round hole 506 and a groove 507 on the inner wall of the cabinet body 1. The fixing bolt 505 can be removed, and the mounting plate 504 is buckled into the inside of the threaded barrel 503. The fixing bolt 505 is aligned with the threaded barrel 503 and screwed, and the mounting plate 504 is fixed inside the threaded barrel 503. The round hole 506 and the groove 507 are convenient for workers to install equipment such as wires and to cool the wires. The universal wheel 202 is convenient for workers to move the cabinet body 1.

[0028] Working principle: When working, the staff moves through the traction rod 7 or the universal wheel 202. The staff opens the blade lock 302, opens the cabinet door 301 with the handle 304, removes the fixing bolt 505, snaps the mounting plate 504 into the inside of the threaded cylinder 503, installs some wires and equipment, aligns the fixing bolt 505 with the threaded cylinder 503 and tightens it, fixes the mounting plate 504 into the inside of the threaded cylinder 503, and the circular hole 506 and the groove 507 are convenient for the staff to install wires and other equipment. The switch module 401 starts the drive motor 602 to rotate, and the drive motor 602 rotates to drive the rotating blade 601 to rotate. The rotating blade 601 dissipates heat to the inside of the motor cabinet, and the hot air is discharged from the exhaust hole 604. The air inlet 603 facilitates the rotating blade 601 to suck the external air into the cabinet body 1. It is convenient to cool down the cabinet 1. By setting a temperature sensor 8 inside the cabinet 1, the temperature of the cabinet 1 is displayed on the LED display screen 403, which is convenient for the staff to check and control the temperature of the cabinet 1. When the maintenance personnel perform regular maintenance on the low-voltage electrical cabinet, they open the cabinet door 301 to rotate the internal storage box 606, put down the placement platform 605, and place the maintenance tools in the storage box 606. The cabinet 1 is installed with wires inside, which is inconvenient to repair from the front. The maintenance is carried out from the placement platform 605 behind the cabinet 1. After the maintenance is completed, the storage box 606 is rotated, and the brush 607 cleans the exhaust hole 604. After the cleaning is completed, the placement platform 605 is pushed upward, and the storage box 606 is rotated again to get the storage box 606 stuck in the cabinet 1 to prevent the placement platform 605 from opening.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A security weak current cabinet, comprising a cabinet body (1), characterized in that: A moving component (2) is provided at the lower end of the cabinet (1), an opening component (3) is provided on the surface of the cabinet (1), an operating component (4) is provided on the surface of the opening component (3), a disassembly component (5) is provided on the inner wall of the cabinet (1), and a heat dissipation component (6) is provided inside the cabinet (1); The heat dissipation component (6) comprises a rotating blade (601) fixedly mounted at the bottom end of the cabinet (1); a driving motor (602) is fixedly mounted at the lower end of the cabinet (1); an input end of the rotating blade (601) is fixedly connected to an output end of the driving motor (602); air inlet holes (603) are provided at both ends of the cabinet (1); a placement platform (605) is rotatably connected to the rear end of the cabinet (1); an exhaust hole (604) is provided on the surface of the placement platform (605); a storage box (606) is rotatably connected to the rear end of the placement platform (605); the placement platform (605) and the storage box (606) are rotated via a rotating pin; and a brush (607) is fixedly mounted at the lower end of the storage box (606).

2. A security weak current cabinet according to claim 1, characterized in that: The disassembly assembly (5) comprises a partition (501) fixedly mounted on the inner wall of the cabinet (1); a plurality of through holes (502) are provided on the upper surface of the partition (501); a threaded barrel (503) is fixedly mounted on the inner wall of the cabinet (1); a mounting plate (504) is detachably mounted on the inner wall of the threaded barrel (503); a fixing bolt (505) is threadedly connected to the upper end of the threaded barrel (503); and a circular hole (506) and a groove (507) are provided on the upper surface of the mounting plate (504).

3. A security weak current cabinet according to claim 1, characterized in that: A traction rod (7) is fixedly mounted on the upper end of the cabinet (1).

4. A security weak current cabinet according to claim 1, characterized in that: The opening assembly (3) comprises a cabinet door (301) rotatably connected to the surface of the cabinet body (1); a blade lock (302) and a glass window (303) are fixedly mounted on the surface of the cabinet door (301); a handle (304) is welded to the surface of the cabinet door (301); and a rubber sleeve (305) is fixedly mounted on the outer wall of the handle (304).

5. A security weak current cabinet according to claim 4, characterized in that: The operating assembly (4) comprises a switch module (401) fixedly mounted on the surface of the cabinet door (301), an operating button (402) and an LED display screen (403); the switch module (401) is electrically connected to an external power source.

6. A security weak current cabinet according to claim 1, characterized in that: An alarm light (9) is fixedly mounted on the upper end of the cabinet (1), a temperature sensor (8) is fixedly mounted on the inner top wall of the cabinet (1), and an output end of the temperature sensor (8) is fixedly connected to an input end of the LED display screen (403).

7. A security weak current cabinet according to claim 1, characterized in that: The moving assembly (2) comprises a supporting leg (201) welded under the cabinet (1); a plurality of the supporting legs (201) are arranged in a rectangular array at the lower end of the cabinet (1); and a universal wheel (202) is fixedly mounted at the lower end of the supporting leg (201).

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