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CN-224203981-U - Dustproof device for switch box of clean room

CN224203981UCN 224203981 UCN224203981 UCN 224203981UCN-224203981-U

Abstract

The utility model provides a dustproof device for a clean room switch box, which comprises a switch panel, wherein a switch button is arranged on the switch panel, one surface of the switch panel, which is far away from the switch button, is connected with a wall body, a dustproof device for preventing water and dust is arranged on one surface of the switch panel, which is close to the switch button, the dustproof device is clamped with the switch panel, the dustproof device comprises a cover plate and a dustproof cover, the cover plate is a hollow cavity, the cover plate is clamped with the periphery of the switch panel, the dustproof cover is arranged in the hollow cavity and is connected with the cover plate, and the dustproof cover and the switch button are symmetrically arranged in position.

Inventors

  • XIAO GANG
  • LI ZHENGJUN

Assignees

  • 艾尔科工程技术有限公司

Dates

Publication Date
20260505
Application Date
20250520

Claims (8)

  1. 1. The utility model provides a toilet switch box dust keeper, includes switch panel (10), be equipped with shift knob (20) on switch panel (10), switch panel (10) keep away from the one side and the wall connection of shift knob (20), wherein switch panel (10) are close to shift knob (20) one side is equipped with and is used for waterproof, dirt-proof dust keeper (30), dust keeper (30) with switch panel (10) joint, dust keeper (30) include apron (301) and dust cover (302), apron (301) are the cavity, just apron (301) with the joint all around of switch panel (10), dust cover (302) are arranged in the cavity and with apron (301) are connected, dust cover (302) with shift knob (20) position symmetry sets up, through being equipped with dust keeper (30), ensure gas tightness and waterproof.
  2. 2. The dust keeper of claim 1, wherein the dust keeper (30) further comprises a clamping strip (303), and both free ends of the clamping strip (303) are bent toward the cover plate (301) to form a clamping portion.
  3. 3. The dust keeper of claim 2, wherein a first bump (40) is disposed at an upper clamping portion of the clamping strip (303), a second bump (50) is disposed at a lower clamping portion of the clamping strip (303), the first bump (40) and the second bump (50) are symmetrically disposed, a first groove (60) and a second groove (70) matched with the first bump (40) and the second bump (50) are disposed on the cover plate (301), the clamping strip (303) and the cover plate (301) are connected with each other, a body of the clamping strip (303) is attached to one side of the dust cover (302), the other side of the dust cover (302) is attached to the cover plate (301), the second bump (50) is attached to the second groove (70) in a clamping manner through the first bump (40) and the first groove (60), and the clamping strip (303) is used for fixing the dust cover (302).
  4. 4. The dust keeper of claim 3, wherein the cover plate (301) is a hollow rectangular frame body formed by four bending plates, and the first groove (60) and the second groove (70) are arranged at the bending positions.
  5. 5. The dust keeper of claim 4, wherein the switch panel (10) and the cover plate (301) are made of synthetic polymer plastic.
  6. 6. The dust keeper of claim 5, wherein the clamping strips (303) and the dust cap (302) are made of silica gel.
  7. 7. The dust keeper of claim 6, wherein the dust cap (302) has a thickness of 2-4mm.
  8. 8. The dustproof device for the clean room switch box according to claim 1, wherein the clamping connection of the cover plate (301) and the switch panel (10) is provided with sealing glue (80) for auxiliary sealing and leakage prevention.

Description

Dustproof device for switch box of clean room Technical Field The utility model belongs to the technical field of clean rooms, and particularly relates to a dustproof device for a switch box of a clean room. Background The clean room is a closed space capable of recycling air, and in the space, the number of particles is much smaller than that of a normal environment, and the clean grade of the space is higher than that of a common office, so that the interior decoration of the clean room is flat and smooth, no rugged or corner and the like, and watertight materials are applied to four walls and a roof, thereby being convenient for scrubbing and sterilization. In addition, since the equipment and the installation quality thereof relate to the cleaning effect of the clean room, the GMP design code requires equipment and facilities for dust prevention and microbial contamination prevention in the clean room, and the materials, performances, accessories, installation and the like of the structure, parts, inner and outer surfaces, transmission parts, filter devices and the like of the equipment are clearly specified. When the switch box is installed in the clean room, the switch box is used in the clean room and the clean room has water areas, and in the prior art, the related waterproof and dustproof devices are not arranged, so that the service life of the switch box can be prolonged on the one hand, certain dangers exist, and meanwhile, the gas in the clean room leaks. Disclosure of utility model Therefore, in order to solve the above technical problems, the present utility model provides a dust-proof device for a clean room switch box, which comprises a switch panel 10, wherein a switch button 20 is disposed on the switch panel 10, one surface of the switch panel 10 far away from the switch button 20 is connected with a wall, a dust-proof device 30 for preventing water and dust is disposed on one surface of the switch panel 10 near the switch button 20, the dust-proof device 30 is clamped with the switch panel 10, the dust-proof device 30 comprises a cover plate 301 and a dust cover 302, the cover plate 301 is a hollow cavity, the cover plate 301 is clamped with the periphery of the switch panel 10, the dust cover 302 is disposed in the hollow cavity and connected with the cover plate 301, and the dust cover 302 is symmetrically disposed with the switch button 20. The utility model provides a toilet switch box dust keeper, includes switch panel 10, be equipped with shift knob 20 on the switch panel 10, the switch panel 10 is kept away from shift knob 20's one side and wall connection, switch panel 10 is close to shift knob 20 one side is equipped with and is used for waterproof, dirt proof dust keeper 30, dust keeper 30 with switch panel 10 joint, dust keeper 30 includes apron 301 and dust cover 302, apron 301 is the cavity, just apron 301 with shift knob 10's joint all around, dust cover 302 arrange in the cavity and with apron 301 is connected, dust cover 302 with shift knob 20 position symmetry sets up, through being equipped with dust keeper 30, ensures gas tightness and waterproof nature. Further, the dust-proof device 30 further includes a clamping strip 303, and two free ends of the clamping strip 303 are bent towards the cover 301 to form a clamping portion. Further, a first bump 40 is disposed at the upper clamping portion of the clamping strip 303, a second bump 50 is disposed at the lower clamping portion of the clamping strip 303, the first bump 40 and the second bump 50 are symmetrically disposed, a first groove 60 and a second groove 70 matched with the first bump 40 and the second bump 50 are disposed on the cover plate 301, the clamping strip 303 is connected with the cover plate 301, a body of the clamping strip 303 is attached to one side of the dust cover 302, the other side of the dust cover 302 is attached to the cover plate 301, the first bump 40 is connected with the first groove 60 in a clamping manner, the second bump 50 is connected with the second groove 70 in a clamping manner, and the clamping strip 303 is used for fixing the dust cover 302. Further, the cover 301 is a hollow rectangular frame body formed by four bending plates, and the first groove 60 and the second groove 70 are disposed at bending positions. Further, the switch panel 10 and the cover 301 are made of synthetic polymer plastics. Further, the clamping strips 303 and the dust cover 302 are made of silica gel. Further, the dust cap 302 has a thickness of 2-4mm. Further, the sealing glue 80 is provided at the joint between the cover plate 301 and the switch panel 10, for assisting sealing and preventing leakage. The dustproof device for the clean room switch box has the beneficial effects that the dustproof device comprises the switch panel 10, the switch panel 10 is provided with the switch button 20, one surface of the switch panel 10, which is far away from the switch button 20, is connected with a wall body, on