CN112888221B - Electric controller protection device - Google Patents
Electric controller protection device Download PDFInfo
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- CN112888221B CN112888221B CN202110120905.2A CN202110120905A CN112888221B CN 112888221 B CN112888221 B CN 112888221B CN 202110120905 A CN202110120905 A CN 202110120905A CN 112888221 B CN112888221 B CN 112888221B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the electrical field, in particular to an electric controller protection device which comprises a box body, wherein two elastic supporting mechanisms are arranged on one side of the outer surface of the box body, the same door plate mechanism is arranged between the two elastic supporting mechanisms, a top waterproof mechanism is arranged on the surface of one side, close to the elastic supporting mechanisms, of the box body, and a dust collection mechanism is arranged at the bottom end inside the box body. Opening and closed drive trigger mechanism operation through door plant mechanism, trigger mechanism drives dust absorption mechanism and filters the absorption to the inside air of box, get into the door plant slot when the door plant main part is closed in the time with sealed pad contact, make door plant main part top sheltered from, effectively prevent that the rivers of sputtering from getting into inside the box from the top of door plant main part, carry out air cycle to the box inside when closing the door plant main part at every turn through setting up dust absorption mechanism, adsorb the dust on the dust screen, prevent that the dust from adsorbing the surface and the wiring department at electropneumatic controller, influence electropneumatic controller's use.
Description
Technical Field
The invention relates to the electrical field, in particular to a protection device of an electrical controller.
Background
The electrical control system is generally called an electrical equipment secondary control circuit, different equipment has different control circuits, and the control modes of high-voltage electrical equipment and low-voltage electrical equipment are different. Specifically, the electrical control system is a combination of a plurality of electrical elements, and is used for controlling a certain object or certain objects, so as to ensure that a controlled device safely and reliably operates, and the electrical control system mainly has the following functions: automatic control, protection, monitoring and measurement.
The existing energy-saving electric controller is generally installed in an electric cabinet, a large amount of dust is easily accumulated in the electric cabinet in a large environment with large smoke dust, the electric cabinet is poor in heat dissipation performance, safety accidents are easily caused, the waterproof effect of the electric cabinet is poor, and water easily seeps into the electric cabinet door from the top end of the electric cabinet.
Disclosure of Invention
In view of the problems in the prior art, the present invention provides a protection device for an electrical controller.
The technical scheme adopted by the invention for solving the technical problems is as follows: the protection device of the electric controller comprises a box body, wherein two elastic supporting mechanisms are arranged on one side of the outer surface of the box body, the same door plate mechanism is arranged between the two elastic supporting mechanisms, a top waterproof mechanism is arranged on the surface of one side, close to the elastic supporting mechanisms, of the box body, a dust collection mechanism is arranged at the bottom end inside the box body, and a trigger mechanism is arranged inside the dust collection mechanism; the elastic supporting mechanism comprises a first sliding groove, the first sliding groove is arranged at the edge of the outer surface of one side of the box body, a second sliding groove is arranged at the inner part of one end of the box body, which is close to the first sliding groove, the second sliding groove is communicated with the first sliding groove and is arranged in parallel, a sliding column is connected at the top end of the inner part of the second sliding groove in a sliding manner, a supporting spring is inserted at the bottom end of the inner part of the second sliding groove, the upper surface of the supporting spring is arranged in contact with the sliding column, a sliding plate is fixedly connected with the surface of one side of the sliding column, the sliding plate is connected with the first sliding groove in a sliding manner, a cylindrical block is fixedly connected with the surface of one end of the sliding plate, which is far away from the sliding column, grooves are respectively arranged at the centers of the upper surface and the lower surface of the cylindrical block, side grooves are arranged on the side surfaces of the cylindrical block, a rotating groove is arranged at the center of the inner part of the cylindrical block, and two ends of the rotating groove are respectively communicated with the two grooves, the inside of bull stick rotates and is connected with the bull stick, the equal fixedly connected with stopper in both ends of bull stick, every the shape of stopper is cylindrical, just rotates with the recess and is connected.
The door plate mechanism comprises two fixing plates, wherein the fixing plates are fixedly connected to the side surfaces of rotating rods of the two elastic supporting mechanisms respectively and are connected with corresponding rotating grooves in a rotating mode respectively in a rotating mode, the fixing plates are connected with the same door plate main body in a rotating mode, the door plate main body is far away from the surface fixedly connected with lock at one end of the fixing plate, and the bottom fixedly connected with handle is arranged on the lock.
Specifically, top waterproofing mechanism includes the case eaves, case eaves fixed connection is on the top that the box is close to elastic support mechanism side surface, the case eaves is close to the bottom surface of box one side and has seted up the door plant slot, is that the sealed pad of roof fixedly connected with of door plant slot, the case eaves is kept away from a side surface bottom of box and has been seted up the chute.
Specifically, the dust suction mechanism comprises a base, the base is fixedly connected to the inner bottom end surface of the box body, an inner groove is formed in the base, an air inlet is formed in one end of the upper surface of the base, an air outlet is formed in the end, far away from the air inlet, of the upper surface of the base, a protective net is fixedly connected to the inner walls of the air outlet and the air inlet, two ends of the inner groove are respectively communicated with the air outlet and the air inlet, a vertical rod is fixedly connected to the side wall of the inner groove, a motor is fixedly connected to the surface of the vertical rod through a fixing component, an output rod is fixedly connected to the output end of the motor, fan blades are fixedly connected to the outer side surface of the output rod, a clamping groove is formed in the side wall surface of the inner groove, a dust filtering frame inserting groove is formed in the side surface, far away from one end of the clamping groove, a fixing frame is inserted in the dust filtering frame inserting groove, and a dust filtering net is fixedly connected to the inside of the fixing frame, a square groove is formed in the surface of one side of the base, a fixed plate is fixedly connected to the surface of one side, away from the clamping groove, of the fixed frame, and a through groove is formed in the side surface of the fixed plate.
Specifically, trigger mechanism includes the slide opening, the slide opening is seted up and is being close to square groove side surface at the base, the inside sliding connection of slide opening has the slide bar, the spacing groove has been seted up to the inner wall upper surface of slide opening, reset spring has been pegged graft to the inside of spacing groove, the last fixed surface of slide bar is connected with spacing slider, the inside one end that is close to the slide opening of base has seted up the switch mounting groove, switch mounting groove and slide opening are linked together, the inside fixedly connected with touch delay switch of switch mounting groove, the door plant main part is kept away from a side surface of tool to lock and has been seted up and touch the pole groove, fixedly connected with quarter butt between the inside bottom lateral wall that touches the pole groove, touch the inside in pole groove is pegged graft and is had the feeler lever, the circular slot has been seted up to the one end side surface of feeler lever.
Specifically, the door plate main body is arranged in contact with the chute, the top end surface of the door plate main body is arranged in an inserting connection with the door plate slot, and the top end surface of the door plate main body is arranged in contact with the sealing gasket.
Specifically, square groove is linked together with straining dirt frame slot, fixed frame and draw-in groove joint set up.
Specifically, the limiting slide block is connected with the limiting groove in a sliding mode, and the limiting slide block is arranged in contact with the reset spring.
Specifically, the touch delay switch is in contact with the sliding rod, the touch delay switch is in telecommunication connection with the motor, the circular groove is in rotary connection with the touch rod, and the touch rod is in contact with the sliding rod.
The invention has the beneficial effects that:
(1) according to the electric controller protection device, the trigger mechanism is driven to operate by opening and closing the door plate mechanism, the trigger mechanism drives the dust collection mechanism to filter and adsorb air in the box body, meanwhile, when the door plate mechanism is opened and closed, the door plate main body is supported by the support spring in the elastic support mechanism, the door plate main body moves upwards to enter the door plate slot, water flow for preventing sputtering enters the box body from the door plate main body, and the electric controller protection device is very convenient to use.
(2) According to the electric controller protection device, the top waterproof mechanism is arranged to effectively prevent water, when the door panel main body crosses the chute and enters the door panel slot, the door panel mechanism moves upwards under the action of the elastic supporting mechanism, so that the door panel main body enters the door panel slot, the upper part of the door panel main body can be shielded, and sputtered water flow is effectively prevented from entering the box body from the top end of the door panel main body.
(3) According to the electric controller protection device, the dust collection mechanism is arranged to circulate air inside the box body every time the door panel main body is closed, so that dust is adsorbed on the dust filter screen, the dust collection mechanism is controlled by the trigger mechanism, and the dust is prevented from being adsorbed on the surface and the wiring position of the electric controller after the door panel main body is closed for a period of time, so that the use of the electric controller is prevented from being influenced, wherein the dust filter screen and the fixed frame are integrally arranged, and the electric controller protection device can be taken out from a square groove to be cleaned.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of an electrical controller protective device provided by the present invention;
FIG. 2 is a schematic view of an electrical controller protective device according to the present invention after the door panel main body is opened;
FIG. 3 is a front view of a dust collection mechanism of the electrical controller protection device provided by the present invention;
FIG. 4 is a side view of an electrical controller protective device provided by the present invention;
FIG. 5 is an enlarged view of a portion A of the electrical controller protective device of the present invention shown in FIG. 1;
FIG. 6 is a top view of an elastic support mechanism of the electrical controller protective device provided by the present invention;
FIG. 7 is an enlarged view of a portion B of the electrical controller protective device of the present invention shown in FIG. 4;
FIG. 8 is a top view of a dust suction mechanism of an electrical controller protection device provided by the present invention.
In the figure: 1. a box body; 2. an elastic support mechanism; 21. a first chute; 22. a second chute; 23. a sliding post; 24. a support spring; 25. a sliding plate; 26. a cylindrical block; 27. a side groove; 28. a groove; 29. rotating the groove; 210. a rotating rod; 211. a limiting block; 3. a door panel mechanism; 31. a fixing sheet; 32. a door panel main body; 33. a lock; 34. a handle; 4. a top waterproofing mechanism; 41. a box eave; 42. a door panel slot; 43. a gasket; 44. a chute; 5. a dust suction mechanism; 51. a base; 52. an inner tank; 53. an air inlet; 54. an air outlet; 55. a protective net; 56. a vertical rod; 57. a motor; 58. an output rod; 59. a fan blade; 510. a card slot; 511. a dust filtration frame slot; 512. a fixing frame; 513. a dust filter screen; 514. a square groove; 515. a fixing plate; 516. a through groove; 6. a trigger mechanism; 61. a slide hole; 62. a slide bar; 63. a limiting groove; 64. a limiting slide block; 65. a return spring; 66. a switch mounting groove; 67. a touch delay switch; 68. a touch bar slot; 69. a short bar; 610. a circular groove; 611. a feeler lever.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, the electrical controller protection device according to the present invention includes a box 1, two elastic support mechanisms 2 are disposed on one side of an outer surface of the box 1, a same door plate mechanism 3 is disposed between the two elastic support mechanisms 2, a top waterproof mechanism 4 is disposed on a side surface of the box 1 close to the elastic support mechanisms 2, a dust suction mechanism 5 is disposed at an inner bottom end of the box 1, and a trigger mechanism 6 is disposed inside the dust suction mechanism 5; the elastic supporting mechanism 2 comprises a first sliding chute 21, the first sliding chute 21 is arranged at the edge of the outer surface of one side of the box body 1, a second sliding chute 22 is arranged at one end of the box body 1 close to the first sliding chute 21, the second sliding chute 22 is communicated with the first sliding chute 21 and is arranged in parallel, a sliding column 23 is connected to the top end of the inside of the second sliding chute 22 in a sliding manner, a supporting spring 24 is inserted into the bottom end of the inside of the second sliding chute 22, the upper surface of the supporting spring 24 is arranged in contact with the sliding column 23, a sliding plate 25 is fixedly connected to the surface of one side of the sliding column 23, the sliding plate 25 is connected with the first sliding chute 21 in a sliding manner, a cylindrical block 26 is fixedly connected to the surface of one end of the sliding plate 25 far away from the sliding column 23, grooves 28 are respectively arranged at the centers of the upper and lower surfaces of the cylindrical block 26, side grooves 27 are arranged on the side surfaces of the cylindrical block 26, a rotating groove 29 is arranged at the center of the inside of the cylindrical block 26, and two ends of the rotating groove 29 are respectively communicated with the two grooves 28, the inside of revolving chute 29 rotates and is connected with bull stick 210, the equal fixedly connected with stopper 211 in both ends of bull stick 210, the shape of every stopper 211 is cylindrical, and rotate with recess 28 and be connected, the effect of elastic support mechanism 2 is to providing the support to door plant mechanism 3, wherein the elasticity of supporting spring 24 is greater than the total weight of door plant mechanism 3 all the time, in the in-process that door plant main part 32 closed, because door plant main part 32 receives the effect of chute 44, make door plant mechanism 3 wholly move down, drive bull stick 210 and move down, bull stick 210 drives cylinder piece 26 through stopper 211 and moves down, cylinder piece 26 drives sliding column 23 through sliding plate 25 and slides down and compress supporting spring 24, when door plant main part 32 crossed chute 44 and got into door plant slot 42, door plant mechanism 3 moved up under the effect of elastic support mechanism 2.
Specifically, door plant mechanism 3 includes two stationary blades 31, two stationary blades 31 are fixed connection respectively and are connected at the bull stick 210 side surface of two elastic support mechanism 2, two stationary blades 31 rotate rather than the turn trough 29 that corresponds respectively and are connected, the same door plant main part 32 of fixedly connected with between two stationary blades 31, the fixed surface that stationary blade 31 one end was kept away from to door plant main part 32 is connected with tool to lock 33, the bottom fixedly connected with handle 34 of tool to lock 33, it is waterproof to close door plant main part 32 effect, and activation trigger mechanism 6, when needing to open door plant main part 32, it drags downwards to grasp handle 34, make door plant main part 32 move down and break away from door plant slot 42, it can to roll out door plant main part 32.
Specifically, top waterproofing mechanism 4 includes case eaves 41, case eaves 41 fixed connection is on the top that case 1 is close to elastic support mechanism 2 side surface, door plant slot 42 has been seted up on the bottom surface that case eaves 41 is close to case 1 one side, it is sealed pad 43 of roof fixedly connected with of door plant slot 42, case eaves 41 has been kept away from case 1 one side surface bottom and has been seted up chute 44, when door plant main part 32 crossed chute 44 and got into door plant slot 42, door plant mechanism 3 moves up under elastic support mechanism 2's effect, door plant main part 32 contacts with sealed pad 43 when getting into door plant slot 42, make door plant main part 32 top sheltered from in getting into door plant slot 42, effectively prevent that the rivers of sputtering from getting into inside the case 1.
Specifically, the dust suction mechanism 5 comprises a base 51, the base 51 is fixedly connected to the inner bottom end surface of the box body 1, an inner groove 52 is formed inside the base 51, an air inlet 53 is formed at one end of the upper surface of the base 51, an air outlet 54 is formed at one end of the upper surface of the base 51, which is far away from the air inlet 53, a protective net 55 is fixedly connected to the inner walls of the air outlet 54 and the air inlet 53, two ends of the inner groove 52 are respectively communicated with the air outlet 54 and the air inlet 53, a vertical rod 56 is fixedly connected to the side wall of the inner groove 52, a motor 57 is fixedly connected to the surface of the vertical rod 56 through a fixing component, an output rod 58 is fixedly connected to the output end of the motor 57, a fan blade 59 is fixedly connected to the outer side surface of the output rod 58, a clamping groove 510 is formed in the side wall surface of the inner groove 52, a dust filtering frame slot 511 is formed in the side surface of one end of the inner groove 52, and a fixing frame 512 is inserted in the dust filtering frame slot 511, inside fixedly connected with of fixed frame 512 strains dirt net 513, square groove 514 has been seted up on one side surface of base 51, fixed frame 512 is kept away from one side fixed surface of draw-in groove 510 and is connected with fixed plate 515, logical groove 516 has been seted up to the side surface of fixed plate 515, dust absorption mechanism 5 is controlled through trigger mechanism 6, motor 57 operation one end time after closing door plant main part 32 at every turn, circulate the inside air of box 1, adsorb the dust in straining dirt net 513, prevent that the dust from adsorbing in electric controller's surface and wiring department, influence electric controller's use, wherein straining dirt net 513 and fixed frame 512 an organic whole set up, can follow and take out from square groove 514 and clear up.
Specifically, the triggering mechanism 6 includes a sliding hole 61, the sliding hole 61 is disposed on a side surface of the base 51 close to the square groove 514, a sliding rod 62 is slidably connected inside the sliding hole 61, a limit groove 63 is disposed on an inner wall upper surface of the sliding hole 61, a return spring 65 is inserted inside the limit groove 63, a limit slider 64 is fixedly connected to an upper surface of the sliding rod 62, a switch mounting groove 66 is disposed at an end of the base 51 close to the sliding hole 61, the switch mounting groove 66 is communicated with the sliding hole 61, a touch delay switch 67 is fixedly connected inside the switch mounting groove 66, a touch rod groove 68 is disposed on a side surface of the door panel main body 32 away from the lock 33, a short rod 69 is fixedly connected between side walls of an inner bottom end of the touch rod groove 68, a touch rod 611 is inserted inside the touch rod groove 68, a circular groove 610 is disposed on a side surface of one end of the touch rod 611, the door panel main body 32 can integrally move downward under the effect of the chute 44 during closing process, the height of the contact bar 611 on the inner side of the door panel main body 32 is reduced and aligned with the slide bar 62, when the door panel main body 32 is completely closed, the slide bar 62 is pushed to slide inwards along the slide hole 61, the slide bar 62 is in contact with the touch delay switch 67, the touch delay switch 67 is used for switching on the power supply for a period of time (similar to a corridor lighting lamp touch switch) every time, so that the motor 57 starts to run for a period of time, when the door panel main body 32 is completely closed, the door panel main body 32 moves upwards to enable the contact bar 611 and the slide bar 62 to be staggered, the slide bar 62 resets under the action of the reset spring 65, during the opening process of the door panel main body 32, the door panel main body 32 firstly moves downwards to be separated from the door panel slot 42 under the manual operation, and the contact bar 611 rotates along the short bar 69 in the process, and the slide bar 62 cannot be triggered.
Specifically, door plant main part 32 sets up with chute 44 contact, and the top surface and the door plant slot 42 grafting of door plant main part 32 set up, and the top surface and the sealed pad 43 contact setting of door plant main part 32 are convenient for prevent that the rivers that sputter from getting into in the box 1 from the top of door plant main part 32.
Specifically, the square groove 514 is communicated with the dust filtering frame slot 511, and the fixing frame 512 is clamped with the clamping groove 510, so that the dust filtering net 513 can be cleaned conveniently at any time.
Specifically, the limiting slide block 64 is slidably connected with the limiting groove 63, and the limiting slide block 64 is in contact with the return spring 65, so that the slide rod 62 is convenient to return.
Specifically, the touch delay switch 67 is arranged in contact with the sliding rod 62, the touch delay switch 67 is in telecommunication connection with the motor 57, the circular groove 610 is rotatably connected with the touch bar 611, and the touch bar 611 is arranged in contact with the sliding rod 62, so that the touch delay switch 67 is convenient to drive the dust collection mechanism 5 to operate.
When the dust collector is used, the trigger mechanism 6 is driven to operate by opening and closing the door plate mechanism 3, the trigger mechanism 6 drives the dust collection mechanism 5 to filter and adsorb air inside the box body 1, dust is prevented from falling on a wiring position of an electric controller, meanwhile, the door plate mechanism 3 supports the door plate main body 32 through the supporting spring 24 in the elastic supporting mechanism 2 when being opened and closed, the door plate main body 32 is enabled to move upwards to enter the door plate slot 42, and water flow for preventing sputtering enters the box body 1 from the door plate main body 32.
The elastic support mechanism 2 is used for supporting the door panel mechanism 3, wherein the elastic force of the support spring 24 is always larger than the total weight of the door panel mechanism 3, when the door panel main body 32 is closed, the door panel main body 32 is under the action of the chute 44, so that the door panel mechanism 3 integrally moves down, the rotating rod 210 drives the cylindrical block 26 to move down through the limiting block 211, the cylindrical block 26 drives the sliding column 23 to slide down through the sliding plate 25 and compresses the support spring 24, when the door panel main body 32 passes through the chute 44 and enters the door panel slot 42, the door panel mechanism 3 moves up under the action of the elastic support mechanism 2, the door panel main body 32 contacts the sealing gasket 43 when entering the door panel slot 42, so that the door panel main body 32 enters the door panel slot 42 to shield the upper part of the door panel main body 32, and effectively prevent sputtered water from entering the box body 1, and the door panel main body 32 moves up and then is locked through the lock 33, when the door main body 32 needs to be opened, the handle 34 is grasped and pulled downwards, so that the door main body 32 moves downwards to be separated from the door slot 42, and the door main body 32 is rotated out.
In the closing process of the door panel main body 32, the door panel main body 32 moves downwards integrally under the action of the chute 44, the height of the contact rod 611 on the inner side of the door panel main body 32 is reduced and is aligned with the slide rod 62, when the door panel main body 32 is completely closed, the slide rod 62 is pushed to slide inwards along the slide hole 61, the slide rod 62 is in contact with the touch delay switch 67, the touch delay switch 67 is used for switching on the power source for a period of time (similar to a corridor lighting lamp touch switch) every time when being pressed, the motor 57 is started to run for a period of time, when the door panel main body 32 is completely closed, the door panel main body 32 moves upwards to enable the contact rod 611 and the slide rod 62 to be staggered, the slide rod 62 resets under the action of the reset spring 65, in the opening process of the door panel main body 32, the door panel main body 32 firstly moves downwards to be separated from the door panel slot 42 under the manual operation, and the contact rod 611 rotates along the short rod 69 in the process, and the slide rod 62 cannot be triggered.
The invention has the beneficial effects that:
(1) according to the electric controller protection device, the trigger mechanism is driven to operate by opening and closing the door plate mechanism, the trigger mechanism drives the dust collection mechanism to filter and adsorb air in the box body, meanwhile, when the door plate mechanism is opened and closed, the door plate main body is supported by the support spring in the elastic support mechanism, the door plate main body moves upwards to enter the door plate slot, water flow for preventing sputtering enters the box body from the door plate main body, and the electric controller protection device is very convenient to use.
(2) According to the electric controller protection device, the top waterproof mechanism is arranged to effectively prevent water, when the door panel main body crosses the chute and enters the door panel slot, the door panel mechanism moves upwards under the action of the elastic supporting mechanism, so that the door panel main body enters the door panel slot, the upper part of the door panel main body can be shielded, and sputtered water flow is effectively prevented from entering the box body from the top end of the door panel main body.
(3) According to the electric controller protection device, the dust collection mechanism is arranged to circulate air inside the box body every time the door panel main body is closed, so that dust is adsorbed on the dust filter screen, the dust collection mechanism is controlled by the trigger mechanism, and the dust is prevented from being adsorbed on the surface and the wiring position of the electric controller after the door panel main body is closed for a period of time, so that the use of the electric controller is prevented from being influenced, wherein the dust filter screen and the fixed frame are integrally arranged, and the electric controller protection device can be taken out from a square groove to be cleaned.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The protection device of the electric controller comprises a box body (1), and is characterized in that two elastic supporting mechanisms (2) are arranged on one side of the outer surface of the box body (1), a same door plate mechanism (3) is arranged between the two elastic supporting mechanisms (2), a top waterproof mechanism (4) is arranged on the surface of one side, close to the elastic supporting mechanisms (2), of the box body (1), a dust collection mechanism (5) is arranged at the bottom end inside the box body (1), and a trigger mechanism (6) is arranged inside the dust collection mechanism (5); the elastic supporting mechanism (2) comprises a first sliding groove (21), the first sliding groove (21) is formed in the edge of the outer surface of one side of the box body (1), a second sliding groove (22) is formed in one end, close to the first sliding groove (21), of the box body (1), the second sliding groove (22) is communicated with the first sliding groove (21) and is arranged in parallel, the top end of the interior of the second sliding groove (22) is connected with a sliding column (23) in a sliding mode, a supporting spring (24) is inserted into the bottom end of the interior of the second sliding groove (22), the upper surface of the supporting spring (24) is in contact with the sliding column (23), a sliding plate (25) is fixedly connected to the surface of one side of the sliding column (23), the sliding plate (25) is connected with the first sliding groove (21) in a sliding mode, and a cylindrical block (26) is fixedly connected to the surface of one end, far away from the sliding column (23), of the sliding plate (25), the upper surface and the lower surface of the cylindrical block (26) are respectively provided with a groove (28), the side surface of the cylindrical block (26) is provided with a side groove (27), the inner center of the cylindrical block (26) is provided with a rotating groove (29), two ends of the rotating groove (29) are respectively communicated with the two grooves (28), the inner part of the rotating groove (29) is rotatably connected with a rotating rod (210), two ends of the rotating rod (210) are respectively and fixedly connected with a limiting block (211), and each limiting block (211) is cylindrical and is rotatably connected with the grooves (28); the door plate mechanism (3) comprises two fixing plates (31), the two fixing plates (31) are respectively and fixedly connected to the side surfaces of the rotating rods (210) of the two elastic supporting mechanisms (2), the two fixing plates (31) are respectively and rotatably connected with the corresponding rotating grooves (29), the same door plate main body (32) is fixedly connected between the two fixing plates (31), the surface of one end, far away from the fixing plates (31), of the door plate main body (32) is fixedly connected with a lock (33), and the bottom end of the lock (33) is fixedly connected with a handle (34); the top waterproof mechanism (4) comprises a box eave (41), the box eave (41) is fixedly connected to the top end of the surface of one side, close to the elastic supporting mechanism (2), of the box body (1), a door plate inserting groove (42) is formed in the surface of the bottom end, close to one side of the box body (1), of the box eave (41), a sealing gasket (43) is fixedly connected to the top wall of the door plate inserting groove (42), and a chute (44) is formed in the bottom end of the surface, far away from the box body (1), of one side of the box eave (41); the dust collection mechanism (5) comprises a base (51), the base (51) is fixedly connected to the surface of the bottom end of the interior of the box body (1), an inner groove (52) is formed in the base (51), an air inlet (53) is formed in one end of the upper surface of the base (51), an air outlet (54) is formed in one end, far away from the air inlet (53), of the upper surface of the base (51), a protective net (55) is fixedly connected to the inner walls of the air outlet (54) and the air inlet (53), two ends of the inner groove (52) are respectively communicated with the air outlet (54) and the air inlet (53), a vertical rod (56) is fixedly connected to the side wall of the inner groove (52), a motor (57) is fixedly connected to the surface of the vertical rod (56) through a fixing component, an output end of the motor (57) is fixedly connected with an output rod (58), and fan blades (59) are fixedly connected to the surface of the outer side of the output rod (58), a clamping groove (510) is formed in the surface of the side wall of the inner groove (52), a dust filtering frame slot (511) is formed in the side surface of one end, far away from the clamping groove (510), of the inner groove (52), a fixing frame (512) is inserted into the dust filtering frame slot (511), a dust filtering net (513) is fixedly connected into the fixing frame (512), a square groove (514) is formed in the surface of one side of the base (51), a fixing plate (515) is fixedly connected to the surface of one side, far away from the clamping groove (510), of the fixing frame (512), and a through groove (516) is formed in the side surface of the fixing plate (515); the trigger mechanism (6) comprises a sliding hole (61), the sliding hole (61) is formed in one side surface, close to a square groove (514), of a base (51), a sliding rod (62) is connected to the inside of the sliding hole (61) in a sliding mode, a limiting groove (63) is formed in the upper surface of the inner wall of the sliding hole (61), a reset spring (65) is inserted into the limiting groove (63), a limiting sliding block (64) is fixedly connected to the upper surface of the sliding rod (62), a switch mounting groove (66) is formed in one end, close to the sliding hole (61), of the inside of the base (51), the switch mounting groove (66) is communicated with the sliding hole (61), a touch delay switch (67) is fixedly connected to the inside of the switch mounting groove (66), a contact rod groove (68) is formed in one side surface, far away from a lock (33), of the door panel main body (32), and a short rod (69) is fixedly connected between side walls of the bottom end of the inside of the contact rod groove (68), the contact rod (611) is inserted into the contact rod groove (68), and a circular groove (610) is formed in the side surface of one end of the contact rod (611).
2. The electrical controller protector device according to claim 1, wherein: the door plate main body (32) is in contact with the inclined groove (44), the top end surface of the door plate main body (32) is inserted into the door plate inserting groove (42), and the top end surface of the door plate main body (32) is in contact with the sealing gasket (43).
3. The electrical controller protector device according to claim 1, wherein: the square groove (514) is communicated with the dust filtering frame slot (511), and the fixing frame (512) is clamped with the clamping groove (510).
4. The electrical controller protector device according to claim 1, wherein: the limiting sliding block (64) is connected with the limiting groove (63) in a sliding mode, and the limiting sliding block (64) is arranged in contact with the reset spring (65).
5. The electrical controller protector device according to claim 1, wherein: the touch delay switch (67) is in contact with the sliding rod (62), the touch delay switch (67) is in telecommunication connection with the motor (57), the circular groove (610) is in rotary connection with the touch rod (611), and the touch rod (611) is in contact with the sliding rod (62).
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| CN202110120905.2A CN112888221B (en) | 2021-01-29 | 2021-01-29 | Electric controller protection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120905.2A CN112888221B (en) | 2021-01-29 | 2021-01-29 | Electric controller protection device |
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| CN112888221A CN112888221A (en) | 2021-06-01 |
| CN112888221B true CN112888221B (en) | 2022-05-03 |
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| CN114828518B (en) * | 2022-04-25 | 2022-11-18 | 广东合通建业科技股份有限公司 | Multifunctional PCB (printed circuit board) |
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Effective date of registration: 20220412 Address after: 277000 No. 1, Lijie building, Tian'an 1st Road, Xingren street, high tech Zone, Zaozhuang City, Shandong Province Applicant after: Shandong Huayong Electromechanical Technology Co.,Ltd. Address before: 213001 3rd floor, block 268, Tongjiang Middle Road, Xinbei District, Changzhou City, Jiangsu Province Applicant before: Wang Guili |
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