CN218940450U - Dustproof power cabinet - Google Patents

Abstract

The utility model discloses a dust-proof power cabinet, which comprises a box body. The inside of the box body is provided with a dust-proof mechanism. The circumferential side is fixedly connected with a fixed plate, the side of the fixed plate is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating shaft three, the circumferential side of the rotating shaft three is uniformly fixedly connected with at least four fan blades, and the circumferential side of the rotating shaft three is fixedly connected with Circular plate. The utility model starts the motor through the fan blade plate provided, and the motor drives the three rotating shafts to rotate, and the three rotating shafts drive the fan blades to rotate, and the fan blades introduce the external air into the device to cool down, and the three rotating shafts drive the circular plate to rotate, and the circular plate drives the fixed block along the Moving along the curved groove, the fixed block drives the movable block to move along the receiving groove, and the movable block drives the fan blade to move, so that the fan blade is received in the slot, so that the device intermittently introduces external air into the device.

Description

A dustproof power cabinet

technical field

The utility model relates to the technical field of dust-proof power cabinets, in particular to a dust-proof power cabinet.

Background technique

In order to reduce the temperature inside the power cabinet, the existing device will install a fan inside the device to reduce the internal temperature, but the existing device will introduce external dust into the device during use, and the dust will cause the device to short circuit and cause serious damage, so A new type of dustproof power cabinet is needed.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a dustproof power cabinet.

In order to achieve the above object, the utility model adopts the following technical solutions:

A dust-proof power cabinet includes a box body, and a dust-proof mechanism is arranged inside the box body.

Preferably, the dust-proof mechanism includes at least six openings evenly opened on both sides of the box body, the circumferential side of the opening is fixedly connected with a fixing plate, the side of the fixing plate is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with a rotating shaft 3. At least four fan blades are evenly and fixedly connected to the circumferential side of the rotating shaft 3, and a circular plate is fixedly connected to the circumferential side of the rotating shaft 3, and at least eight curved grooves are evenly opened on the side of the circular plate.

Preferably, the outer wall of the side of the box body is evenly fixedly connected with a fixed ring aligned with the opening, the inner wall of the circumferential side of the fixed ring is fixedly connected with a filter plate, and the inner wall of the side of the filter plate is fixedly connected with a fixed shaft aligned with the rotating shaft three, and the fixed shaft The other end is close to an end of the rotating shaft three.

Preferably, slots are provided on the circumferential side of the opening, and at least eight storage blocks aligned with the curved slots are evenly and fixedly connected to the circumferential side of the fixed shaft. The side of the storage block is provided with a storage slot, and one side of the storage slot is slidingly connected The movable block, the side top of the movable block is slidably connected to the side of the slot, the bottom of the side of the movable block is fixedly connected with the fixed block aligned with the curved groove, the circumferential side of the fixed block is slidably connected to the inner wall of the curved groove, and the slotted At least eight fan blades are slidingly connected to the side of the fan blade, and the side of the fan blade is fixedly connected to the side of the movable block.

Preferably, the side of the filter plate is evenly and fixedly connected with a tough plate, the other end of the tough plate extends to the side of the blade plate, the bottom of the box is rotatably connected with the second rotating shaft, and the circumferential side of the second rotating shaft is fixedly connected with the switch door.

Preferably, the inner wall of the bottom of the box body is evenly and fixedly connected with at least four uprights, one side and one side of the uprights are provided with chute, the side of the chute is slidably connected with a slider, and one side of the two sliders is fixedly connected with a The moving column is slidably connected with a moving sleeve on the circumferential side of the moving column, and is fixedly connected with a moving block on the circumferential side of the moving sleeve.

Preferably, one side of the moving block is rotatably connected with a rotating shaft 1, one end of the rotating shaft 1 is fixedly connected with a handle, the other end of the rotating shaft 1 is rotatably connected to the inside of the moving block, the circumferential side of the rotating shaft 1 is fixedly connected with a bevel gear 1, and the side of the moving block The internal rotation is connected with the second bevel gear meshing with the bevel gear one, and the bottom of the second bevel gear is fixedly connected with a worm, and the circumferential side of the worm is connected with the inside of the moving block, and the inside of the moving block is connected with two worm gears meshing with the worm , the inside of the moving block is slidably connected with a toothed plate, the toothed plate and the worm wheel mesh with each other, and the bottom of the toothed plate is fixedly connected with a splint.

Compared with the prior art, the utility model provides a dust-proof power cabinet, which has the following

Beneficial effect:

1. Start the motor through the set fan plate, the motor drives the three rotating shafts to rotate, the three rotating shafts drive the fan blades to rotate, the fan blades introduce external air into the device to cool down, the three rotating shafts drive the circular plate to rotate, and the circular plate drives the fixed block along the The curved groove moves, the fixed block drives the movable block to move along the storage slot, and the movable block drives the fan blade to move, so that the fan blade is received in the slot, so that the device intermittently introduces external air into the device to prevent the long time due to the opening of the hole The induced wind causes the dust near the opening to flutter violently all the time, which helps to reduce the dust inhaled by the device. When the fan blade moves, it drives the toughness plate to shake, and the toughness plate shakes the filter plate, shaking off the dust on the filter plate, which is beneficial to further reduce the device. Inhaled dust.

2. Through the set splint, turn the handle, the handle drives the rotating shaft to rotate, the rotating shaft drives the bevel gear to rotate, the bevel gear drives the bevel gear to rotate, the bevel gear drives the worm to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the gear plate to move , the tooth plate drives the splint to move, which is beneficial for the staff to use the splint to clamp the instrument conveniently.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of dust-proof power cabinet proposed by the utility model;

Fig. 2 is a schematic diagram of the internal structure of a dust-proof power cabinet proposed by the utility model;

Fig. 3 is a partial structural schematic diagram of a dust-proof power cabinet proposed by the utility model;

Fig. 4 is a schematic diagram of a circular plate structure of a dustproof power cabinet proposed by the utility model;

Fig. 5 is a schematic structural diagram of a moving block of a dustproof power cabinet proposed by the present invention.

In the figure: 1-box, 2-column, 3-slider, 4-moving column, 5-chute, 6-tooth plate, 7-moving sleeve, 8-shaft 1, 9-moving block, 10-splint , 11-rotating shaft two, 12-opening and closing door, 13-motor, 14-fixed plate, 15-fixed ring, 16-blade plate, 17-rotating shaft three, 18-filter plate, 19-movable block, 20-circle Plate, 21-fan blade, 22-curved groove, 23-fixed block, 24-accommodating block, 25-accommodating groove, 26-bevel gear one, 27-bevel gear two, 28-worm gear, 29-worm.

Detailed ways

Example 1:

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a dust-proof power cabinet includes a box body 1, and a dust-proof mechanism is arranged inside the box body 1.

In the utility model, the dust-proof mechanism includes at least six openings evenly opened on both sides of the box body 1, the circumferential side of the opening is fixedly connected with a fixing plate 14, and the side of the fixing plate 14 is fixedly connected with a motor 13, and the motor 13 The output shaft of the rotating shaft 3 17 is fixedly connected to the rotating shaft 3 17, and at least four fan blades 21 are uniformly and fixedly connected to the circumferential side of the rotating shaft 3 17, and the circumferential side of the rotating shaft 3 17 is fixedly connected to a circular plate 20, and the side of the circular plate 20 is uniformly provided with at least eight fan blades 21. A curved groove 22.

The outer wall of the side of the box body 1 is uniformly fixedly connected with a fixed ring 15 aligned with the opening, the inner wall of the circumferential side of the fixed ring 15 is fixedly connected with a filter plate 18, and the inner wall of the side of the filter plate 18 is fixedly connected with a fixed shaft aligned with the rotating shaft 3 17, The other end of fixed shaft is close to an end of rotating shaft three 17.

The circumferential side of the opening is provided with slots, and the circumferential side of the fixed shaft is evenly and fixedly connected with at least eight storage blocks 24 aligned with the curved grooves 22. The side of the storage block 24 is provided with a storage slot 25, and one side of the storage slot 25 is slidingly connected. There is a movable block 19, the side top of the movable block 19 is slidably connected to the side of the slot, the side bottom of the movable block 19 is fixedly connected with a fixed block 23 aligned with the curved groove 22, and the circumferential side of the fixed block 23 is slidably connected to On one inner wall of the curved groove 22 , at least eight fan blades 16 are slidably connected to the side of the groove, and the side surfaces of the fan blades 16 are fixedly connected to the side surfaces of the movable block 19 .

The side of the filter plate 18 is evenly and fixedly connected with a toughness plate, and the other end of the toughness plate extends to the side of the fan blade plate 16, the bottom of the box body 1 is connected with the rotating shaft 2 11 in rotation, and the circumferential side of the rotating shaft 11 is fixedly connected with the switch door 12 .

Working principle: place the device near the working equipment, start the motor 17, the motor 13 drives the rotating shaft 3 17 to rotate, the rotating shaft 3 17 drives the fan blade 21 to rotate, the fan blade 21 introduces external air into the device to cool down, and the rotating shaft 3 17 drives the circular plate 20 rotates, the circular plate 20 drives the fixed block 23 to move along the curved groove 22, the fixed block 23 drives the movable block 19 to move along the receiving groove 25, and the movable block 19 drives the fan blade plate 16 to move, so that the fan blade plate 16 is received into the opening In the groove, the device can intermittently introduce external air into the device, preventing the dust near the hole from being violently floating all the time due to the long-term wind induced by the hole, which is conducive to reducing the dust inhaled by the device. When the fan blade plate 16 moves, it drives the toughness plate to shake, The toughness plate shakes the filter plate 18 to shake off the dust on the filter plate 18, which is beneficial to further reduce the dust inhaled by the device.

Example 2:

Referring to Fig. 1, Fig. 2 and Fig. 5, a dust-proof power cabinet includes a box body 1, and a dust-proof mechanism is arranged inside the box body 1.

In the utility model, the dust-proof mechanism includes at least six openings evenly opened on both sides of the box body 1, the circumferential side of the opening is fixedly connected with a fixing plate 14, and the side of the fixing plate 14 is fixedly connected with a motor 13, and the motor 13 The output shaft of the rotating shaft 3 17 is fixedly connected to the rotating shaft 3 17, and at least four fan blades 21 are uniformly and fixedly connected to the circumferential side of the rotating shaft 3 17, and the circumferential side of the rotating shaft 3 17 is fixedly connected to a circular plate 20, and the side of the circular plate 20 is uniformly provided with at least eight fan blades 21. A curved groove 22.

The outer wall of the side of the box body 1 is uniformly fixedly connected with a fixed ring 15 aligned with the opening, the inner wall of the circumferential side of the fixed ring 15 is fixedly connected with a filter plate 18, and the inner wall of the side of the filter plate 18 is fixedly connected with a fixed shaft aligned with the rotating shaft 3 17, The other end of fixed shaft is close to an end of rotating shaft three 17.

The circumferential side of the opening is provided with slots, and the circumferential side of the fixed shaft is evenly and fixedly connected with at least eight storage blocks 24 aligned with the curved grooves 22. The side of the storage block 24 is provided with a storage slot 25, and one side of the storage slot 25 is slidingly connected. There is a movable block 19, the side top of the movable block 19 is slidably connected to the side of the slot, the side bottom of the movable block 19 is fixedly connected with a fixed block 23 aligned with the curved groove 22, and the circumferential side of the fixed block 23 is slidably connected to On one inner wall of the curved groove 22 , at least eight fan blades 16 are slidably connected to the side of the groove, and the side surfaces of the fan blades 16 are fixedly connected to the side surfaces of the movable block 19 .

The side of the filter plate 18 is evenly and fixedly connected with a toughness plate, and the other end of the toughness plate extends to the side of the fan blade plate 16, the bottom of the box body 1 is connected with the rotating shaft 2 11 in rotation, and the circumferential side of the rotating shaft 11 is fixedly connected with the switch door 12 .

The inner wall of the bottom of the box body 1 is uniformly and fixedly connected with at least four uprights 2, and one side and one side of the uprights 2 are provided with a chute 5, and the side of the chute 5 is slidably connected with a slider 3, between one side of the two sliders 3 A moving column 4 is fixedly connected between them, a moving sleeve 7 is slidably connected to the circumferential side of the moving column 4, and a moving block 9 is fixedly connected to the circumferential side of the moving sleeve 7.

One side of the moving block 9 is rotatably connected with a rotating shaft 8, one end of the rotating shaft 8 is fixedly connected with a handle, the other end of the rotating shaft 8 is rotatably connected to the inside of the moving block 9, and the circumferential side of the rotating shaft 8 is fixedly connected with a bevel gear 26 , the inner rotation of moving block 9 is connected with bevel gear two 27 meshing with bevel gear one 26, and the bottom of bevel gear two 27 is fixedly connected with worm screw 29, and the circumferential side of worm screw 29 is connected to the inside of moving block 9 in rotation, and the inside of moving block 9 Two worm gears 28 intermeshed with the worm screw 29 are connected in rotation, and the tooth plate 6 is slidably connected to the inside of the moving block 9, and the tooth plate 6 and the worm gear 28 are meshed with each other. The bottom of the tooth plate 6 is fixedly connected with a splint 10.

Turn the handle, the handle drives the rotating shaft one 8 to rotate, the rotating shaft one 8 drives the bevel gear one 26 to rotate, the bevel gear one 26 drives the bevel gear two 27 to rotate, the bevel gear two 27 drives the worm screw 29 to rotate, the worm screw 29 drives the worm wheel 28 to rotate, and the worm wheel 28 drives The tooth plate 6 moves, and the tooth plate 6 drives the splint 10 to move, which is beneficial for the staff to use the splint 10 to clamp the instrument conveniently.

Working principle: Start the motor 17, the motor 13 drives the rotating shaft 3 17 to rotate, the rotating shaft 3 17 drives the fan blade 21 to rotate, the fan blade 21 introduces external air into the device for cooling, the rotating shaft 3 17 drives the circular plate 20 to rotate, and the circular plate 20 drives to fix The block 23 moves along the curved groove 22, the fixed block 23 drives the movable block 19 to move along the receiving groove 25, and the movable block 19 drives the fan blade plate 16 to move, so that the fan blade plate 16 is received in the slot, so that the device intermittently moves the external The air is introduced into the device to prevent the dust near the hole from being violently floating all the time due to the long-term wind induced by the hole, which is beneficial to reduce the dust inhaled by the device. When the fan blade plate 16 moves, it drives the toughness plate to shake, and the toughness plate shakes the filter plate 18, The dust on the filter plate 18 shakes off, which helps to further reduce the dust sucked by the device.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (4)

1. A dust-proof power cabinet, including a box (1), characterized in that a dust-proof mechanism is arranged inside the box (1), and the dust-proof mechanism includes There are at least six openings, the circumferential side of the opening is fixedly connected with a fixed plate (14), the side of the fixed plate (14) is fixedly connected with a motor (13), and the output shaft of the motor (13) is fixedly connected with a rotating shaft three (17 ), the circumferential side of the rotating shaft three (17) is evenly and fixedly connected with at least four fan blades (21), the circumferential side of the rotating shaft three (17) is fixedly connected with a circular plate (20), and the side of the circular plate (20) is uniformly provided with At least eight curved grooves (22), the outer wall of the side of the box body (1) is uniformly fixedly connected with a fixed ring (15) aligned with the opening, and the inner wall of the circumferential side of the fixed ring (15) is fixedly connected with a filter plate (18). The side inner wall of the plate (18) is fixedly connected with a fixed shaft aligned with the rotating shaft three (17). The other end of the fixed shaft is close to one end of the rotating shaft three (17). There are at least eight storage blocks (24) aligned with the curved slots (22) evenly and fixedly connected, the side of the storage block (24) is provided with a storage slot (25), and one side of the storage slot (25) is slidably connected with a movable block ( 19), the top of the side of the movable block (19) is slidably connected to the side of the slot, the bottom of the side of the movable block (19) is fixedly connected with the fixed block (23) aligned with the curved groove (22), and the fixed block (23 ) is slidably connected to one inner wall of the curved groove (22), the grooved side is slidably connected to at least eight fan blades (16), and the side of the fan blade (16) is fixedly connected to the movable block (19) side. 2. A dust-proof power cabinet according to claim 1, characterized in that, the side of the filter plate (18) is uniformly and fixedly connected with a toughness plate, and the other end of the toughness plate extends to the side of the blade plate (16). On the side, the bottom of the casing (1) is rotatably connected with the second rotating shaft (11), and the circumferential side of the second rotating shaft (11) is fixedly connected with the switch door (12). 3. A dust-proof power cabinet according to claim 2, characterized in that at least four uprights (2) are evenly and fixedly connected to the bottom inner wall of the box (1), and one side of the uprights (2) and a Both sides are provided with a chute (5), the side of the chute (5) is slidably connected with a slider (3), and a moving column (4) is fixedly connected between the sides of the two sliders (3), and the moving column (4) ) is slidably connected with a moving sleeve (7), and the circumferential side of the moving sleeve (7) is fixedly connected with a moving block (9). 4. A dust-proof power cabinet according to claim 3, characterized in that one side of the moving block (9) is rotatably connected with a rotating shaft (8), and one end of the rotating shaft (8) is fixedly connected with a handle, The other end of the rotating shaft one (8) is rotatably connected to the inside of the moving block (9), the circumferential side of the rotating shaft one (8) is fixedly connected with the bevel gear one (26), and the internal rotation of the moving block (9) is connected with the bevel gear One (26) meshes with the second bevel gear (27), and the bottom of the second bevel gear (27) is fixedly connected with a worm (29). ) is connected internally with two worm gears (28) that mesh with the worm (29), and the internal sliding connection of the moving block (9) is connected with a toothed plate (6), and the toothed plate (6) and the worm wheel (28) are meshed with each other. A splint (10) is fixedly connected to the bottom of the tooth plate (6).

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