CN219761771U

CN219761771U - Shielding cabinet

Info

Publication number: CN219761771U
Application number: CN202320952445.4U
Authority: CN
Inventors: 朱巧燕; 沈青; 严琼
Original assignee: Chengdu Jinyang Technology Co ltd
Current assignee: Chengdu Jinyang Technology Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-09-26
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a shielding cabinet, and belongs to the technical field of shielding cabinets. The novel heat-dissipating device comprises a main body, wherein a fixing rod is welded at the bottom of an inner cavity of the main body, a plurality of adjusting circular ring sleeves are sleeved on the circumferential outer wall of the fixing rod, a placing plate is welded on the side wall of a fixing block, a heat-dissipating box is welded at the bottom of the inner cavity of the main body, a heat-dissipating pipe is arranged at the top of a fixing seat, a sleeve joint groove is formed in the right side of the heat-dissipating pipe, a sound-insulating sleeve is sleeved inside the sleeve joint groove, a wave-absorbing sleeve is sleeved inside the sound-insulating sleeve, a heat-dissipating fan is mounted on the inner wall of the heat-dissipating pipe in a clamping manner, a cooling pipe is arranged on the inner wall of the right side of the heat-dissipating box, an exhaust pipe with the same structure as the heat-dissipating pipe is arranged inside the exhaust box, and the heat-dissipating and dehumidifying effects of the main body are effectively improved; and when maintaining shielding case internal equipment, can directly rotate and place the board and roll out the main part with equipment, conveniently overhaul, dismantle and install equipment, the maintenance efficiency of effectual improvement staff.

Description

Shielding cabinet

Technical Field

The utility model relates to the technical field of shielding cabinets, in particular to a shielding cabinet.

Background

The existing shielding cabinet can use the fan when radiating and exhausting, however, the fan can generate extremely large noise when radiating, and the radiating opening and the air outlet are the weakest points of the shielding cabinet, so that the shielding effect is easily affected, and the shielding cabinet is also more complicated when maintaining and disassembling internal equipment, so that the labor intensity of maintenance personnel is increased, and the maintenance efficiency is reduced.

In view of this, we propose a shielded cabinet.

Disclosure of Invention

1. Technical problem to be solved

The present utility model is directed to a shielding cabinet to solve the above-mentioned problems.

2. Technical proposal

The utility model provides a shielding rack, includes the main part, main part inner chamber bottom welding has the dead lever, a plurality of regulation ring cover that have been cup jointed to dead lever circumference outer wall, regulation ring cover lateral wall welding has the fixed block, fixed block lateral wall welding has place the board, main part inner chamber bottom still welds there is the radiator box, radiator box inner wall welding has the fixed plate, and is a plurality of the fixed plate top utilizes screw fixed mounting to have the fixing base, the fixing base top is provided with the cooling tube, the cooling tube right side has been seted up the cup joint groove, cup joint inslot portion cup joints the sound insulation cover, the inside wave absorbing sleeve that has cup jointed of sound insulation cover, cooling tube right side threaded connection has the dehumidification ring board, the inside joint of dehumidification ring board has the dehumidification filter plate, cooling tube left side joint has the dust guard, radiator box inner wall joint has installed radiator fan, radiator box right side inner wall is provided with the cooling tube, the main part top is provided with refrigerating plant, main part right side outer wall is provided with row, the inside being provided with of exhaust box is the same with the cooling tube structure with the cooling tube, electric connection with the exhaust fan.

Preferably, the fixed block outer wall welding has the magnet piece, the standing groove has been seted up to the standing plate top, the welding of standing plate left side outer wall has the magnet board, the standing plate top is provided with the heat dissipation blade.

Preferably, the inner wall of the sleeve joint groove is provided with threads, the outer wall of the circumference of the dehumidifying circular plate is provided with fixed threads matched with the threads, and the dehumidifying filter plate is a glass fiber dehumidifying plate.

Preferably, the left outer wall of the radiating pipe is provided with a clamping round groove, and the right outer wall of the dust-proof plate is integrally formed with a clamping round block.

Preferably, the front of the main body is connected with a shielding door by a pin shaft, and an observation window is arranged in front of the shielding door.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the external air is effectively transferred by the cooling fan, dust is filtered by the dustproof plate, moisture in the air is adsorbed and dehumidified by the dehumidifying filter plate, the air is cooled by the cooling pipe and then blown to the equipment for heat dissipation, noise caused by the cooling fan is isolated and noise-reduced by the sound-insulating sleeve, meanwhile, external electromagnetic waves are absorbed and isolated by the wave-absorbing sleeve, the principle is the same during air exhaust, the shielding performance of the main body is effectively improved, and the heat dissipation and dehumidification effects are enhanced; and when maintaining shielding case internal equipment, can directly rotate and place the board and roll out the main part with equipment, conveniently overhaul equipment, dismantle and install, avoid increasing maintenance personnel's intensity of labour, the effectual maintenance efficiency who improves the staff.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the heat dissipating box according to the present utility model;

FIG. 3 is a schematic view of a heat pipe according to the present utility model;

FIG. 4 is a schematic view of a connecting structure of a placement plate according to the present utility model;

the reference numerals in the figures illustrate: 100. a main body; 110. a blow-out box; 120. an exhaust pipe; 130. a refrigerating device; 140. a shielding door; 200. a fixed rod; 210. placing a plate; 220. a fixed block; 230. adjusting the annular sleeve; 240. a placement groove; 250. a heat dissipating louver; 260. a magnet plate; 270. a magnet block; 300. a heat radiation box; 310. a fixing plate; 320. a fixing seat; 330. a heat radiating pipe; 331. a socket groove; 332. a sound insulation sleeve; 333. a wave absorbing sleeve; 334. a dehumidifying annular plate; 335. dehumidifying filter plates; 336. a dust-proof plate; 337. clamping the round blocks; 338. a heat radiation fan; 340. and (5) cooling the tube.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the shielding cabinet comprises a main body 100, wherein a fixing rod 200 is welded at the bottom of an inner cavity of the main body 100, a plurality of adjusting circular ring sleeves 230 are sleeved on the outer circumferential wall of the fixing rod 200, fixing blocks 220 are welded on the side walls of the adjusting circular ring sleeves 230, placing plates 210 are welded on the side walls of the fixing blocks 220, a heat dissipation box 300 is welded at the bottom of the inner cavity of the main body 100, fixing plates 310 are welded on the inner wall of the heat dissipation box 300, fixing seats 320 are fixedly arranged at the tops of the fixing seats 320 by screws, heat dissipation pipes 330 are arranged at the tops of the fixing seats 320, sleeve connecting grooves 331 are formed in the right sides of the heat dissipation pipes 330, and sound insulation sleeves 332 are sleeved inside the sleeve connecting grooves 331;

sound insulating jacket 332: the radiator fan 338 is effectively soundproofed by soundproof cotton, so that unnecessary trouble to a user caused by overlarge noise is avoided;

the sound insulation sleeve 332 is internally sleeved with a wave absorbing sleeve 333;

wave absorbing sleeve 333: the wave absorbing sleeve 333 is a wave absorbing material, which can absorb or greatly weaken electromagnetic wave energy received by the surface thereof, so as to reduce electromagnetic wave interference, and can be made of conductive polystyrene by compression molding;

the right side of the radiating pipe 330 is connected with a dehumidifying annular plate 334 in a threaded manner, a dehumidifying filter plate 335 is clamped in the dehumidifying annular plate 334, and a dustproof plate 336 is clamped in the left side of the radiating pipe 330;

dust guard 336: the dust-proof plate 336 is internally clamped with an activated carbon dust-proof net, so that dust is prevented from entering the main body 100 and damaging internal equipment;

the inner wall of the radiating pipe 330 is clamped and provided with a radiating fan 338, the inner wall of the right side of the radiating box 300 is provided with a cooling pipe 340, and the top of the main body 100 is provided with a refrigerating device 130;

refrigeration device 130: the semiconductor refrigeration device can effectively cool the interior of the main body 100, and can cool air blown from the outside, so that better heat dissipation is conveniently carried out on equipment;

the outer wall of the right side of the main body is provided with an exhaust box 110, an exhaust pipe 120 with the same structure as the radiating pipe 330 is arranged in the exhaust box 110, and the cooling pipe 340 is electrically connected with the refrigerating device 130, so that the heat dissipation is effectively circulated during heat dissipation.

Specifically, the magnet block 270 is welded on the outer wall of the fixed block 220, the placement groove 240 is formed in the top of the placement plate 210, the magnet plate 260 is welded on the outer wall of the left side of the placement plate 210, the heat dissipation blade plate 250 is arranged on the top of the placement plate 210, the heat dissipation effect of equipment is effectively enhanced, and the installation of the equipment is more convenient.

Further, the inner wall of the sleeve groove 331 is provided with threads, the outer wall of the circumference of the dehumidifying annular plate 334 is provided with fixed threads matched with the threads, the dehumidifying filter plate 335 is a glass fiber dehumidifying plate, and the external inhaled air is dehumidified effectively.

Still further, the joint circular slot has been seted up to cooling tube 330 left side outer wall, and dust guard 336 right side outer wall integrated into one piece has joint circle piece 337, conveniently changes the dismantlement to dust guard 336.

Further, the front of the main body 100 is connected with the shielding door 140 by a pin, and an observation window is provided in front of the shielding door 140, so that the main body 100 can be conveniently sealed and shielded or observed.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

Working principle: firstly, the placing plate 210 is rotated to separate the magnet block 270 and the magnet plate 260 from the outer wall of the heat dissipation box 300, the placing plate 210 is rotated out of the main body 100, then the equipment is installed in the placing groove 240, when the equipment is used, the heat dissipation fan 338 is used for transferring outside air and filtering dust by using the dust-proof plate 336, and when the dehumidification filter plate 335 is used for absorbing and dehumidifying moisture in the air, the cooling pipe 340 is matched for cooling the air and then blowing the air to the equipment for heat dissipation, at the moment, noise caused by the heat dissipation fan 338 is isolated and reduced by the sound insulation sleeve 332, and meanwhile, the outside electromagnetic waves are absorbed and isolated by the wave absorption sleeve 333, the principle is the same when the equipment in the main body 100 is maintained, the placing plate 210 can be directly rotated out of the main body 100 in the same way, and the equipment is convenient to overhaul, disassemble and install.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A shielded cabinet comprising a main body (100), characterized in that: the utility model discloses a cooling fan, including main part (100) inner chamber bottom welding has dead lever (200), a plurality of regulation ring cover (230) have been cup jointed to dead lever (200) circumference outer wall, regulation ring cover (230) lateral wall welding has fixed block (220), fixed block (220) lateral wall welding has place board (210), main part (100) inner chamber bottom still welds heat dissipation case (300), heat dissipation case (300) inner wall welding has fixed plate (310), a plurality of fixed plate (310) top utilizes screw fixed mounting to have fixing base (320), fixing base (320) top is provided with cooling tube (330), cooling tube (330) right side has been seted up cup joint groove (331), cup joint groove (331) have been cup jointed in inside sound insulation cover (332), sound insulation cover (332) have cup jointed in inside wave absorbing cover (333), cooling tube (330) right side threaded connection has dehumidification ring board (334), dehumidification ring board (334) inside joint has dehumidification filter plate (335), tube (336) left side joint has fixing base (320), cooling tube (330) top (338) are provided with cooling fan (130), the right outer wall of the main body (100) is provided with an exhaust box (110), an exhaust pipe (120) with the same structure as the radiating pipe (330) is arranged inside the exhaust box (110), and the cooling pipe (340) is electrically connected with the refrigerating device (130).

2. A shielding cabinet according to claim 1, characterized in that: magnet blocks (270) are welded on the outer walls of the fixed blocks (220), a placement groove (240) is formed in the top of the placement plate (210), a magnet plate (260) is welded on the outer wall of the left side of the placement plate (210), and a heat dissipation blade plate (250) is arranged on the top of the placement plate (210).

3. A shielding cabinet according to claim 2, characterized in that: threads are formed in the inner wall of the sleeve joint groove (331), fixed threads matched with the threads are formed in the outer wall of the circumference of the dehumidifying annular plate (334), and the dehumidifying filter plate (335) is a glass fiber dehumidifying plate.

4. A shielding cabinet according to claim 3, characterized in that: the left outer wall of the radiating pipe (330) is provided with a clamping round groove, and the right outer wall of the dustproof plate (336) is integrally formed with a clamping round block (337).

5. The shielded enclosure of claim 4, wherein: the front of the main body (100) is connected with a shielding door (140) by a pin shaft, and an observation window is arranged in front of the shielding door (140).