CN114828566A - Heat dissipation protection device and method for electromechanical equipment - Google Patents
Heat dissipation protection device and method for electromechanical equipment Download PDFInfo
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- CN114828566A CN114828566A CN202210410916.9A CN202210410916A CN114828566A CN 114828566 A CN114828566 A CN 114828566A CN 202210410916 A CN202210410916 A CN 202210410916A CN 114828566 A CN114828566 A CN 114828566A
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000000428 dust Substances 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000008569 process Effects 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 70
- 230000007306 turnover Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 244000309464 bull Species 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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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
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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
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- 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
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat dissipation protection device and method for electromechanical equipment, and particularly relates to the technical field of electromechanical equipment. The driving mechanism drives the heat dissipation protection mechanism to work, so that heat generated in the working process of the electronic element main body is quickly dissipated, and meanwhile, the dust removal mechanism can be driven to clean areas, on two sides of the cabinet body, where dust is easy to accumulate.
Description
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to a heat dissipation protection device and a heat dissipation protection method for electromechanical equipment.
Background
Electromechanical devices generally refer to mechanical, electrical, and electrical automation equipment. The electromechanical devices can be divided into three major categories according to the application, namely industrial electromechanical devices, information electromechanical devices and civil electromechanical devices. The industrial electromechanical devices refer to devices used in manufacturing enterprises, such as various machining devices, automatic production lines, industrial robots used in the mechanical manufacturing industry, and mechanical devices used in other industries, such as textile machinery and mining machinery, which belong to industrial electromechanical devices. The information electromechanical device refers to an electromechanical product for information acquisition, transmission and storage processing, and for example, computers, printers, copiers, fax machines, communication devices and other office automation devices all belong to the information electromechanical devices. The civil electromechanical equipment refers to electromechanical products used in the field of people's life, and for example, various household appliances, household processing machinery, automobile electronic products, fitness sports machinery and the like all belong to the civil electromechanical equipment.
The existing industrial electromechanical equipment, especially some larger electromechanical equipment, can be configured with a control cabinet to control the electromechanical equipment in the use process, and the control cabinet can generate higher temperature in the use process. Traditional switch board relies on self material and louvre to dispel the heat, and the radiating effect is poor for the heat piles up inside the switch board easily, gets off for a long time, leads to the inside electronic component of switch board to damage easily, and meanwhile, at the in-process that carries out inside and outside air exchange, dust in the outside air still the volume gathers on the dust screen of louvre department, thereby influences the radiating effect.
Disclosure of Invention
In order to overcome the above-mentioned defects in the prior art, embodiments of the present invention provide a heat dissipation protection device and method for an electromechanical device, in which a driving mechanism drives a heat dissipation protection mechanism to work, so that heat generated during the working process of an electronic component main body is quickly dissipated, and a dust removal mechanism is also driven to clean areas on two sides of a cabinet where dust is easily accumulated, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electromechanical device's heat dissipation protection device, includes the cabinet body, cabinet body bottom four corners position all fixes and is equipped with the landing leg, the leading flank of the cabinet body articulates there is the cabinet door, cabinet body cavity bottom is provided with the electronic component main part, the fixed baffle that is equipped with down in cabinet body cavity middle part, and cabinet body cavity lie in the fixed baffle that is equipped with in top of baffle down, it is provided with actuating mechanism and heat dissipation protection mechanism to go up the inside cavity that forms between baffle and the cabinet body cavity top face, cabinet body outside both sides all are provided with dust removal mechanism, link through actuating mechanism between dust removal mechanism and the heat dissipation protection mechanism.
The beneficial effect of adopting the further scheme is that: only need a power supply can realize actuating mechanism and drive the work of heat dissipation protection mechanism, when making the heat that produces in the working process of electronic component main part dispel fast, can also drive dust removal mechanism and clear up the region of the dust of gathering easily in the cabinet body both sides.
In a preferred embodiment, the driving mechanism comprises a toothed block and a driving motor fixedly mounted at the rear side of the cabinet body and corresponding to the center position of a cavity formed between the upper partition plate and the top end surface of the inner cavity of the cabinet body, the end part of an output shaft of the driving motor is in transmission connection with a shaft rod, one end of the shaft rod, far away from the driving motor, movably penetrates through the side wall of the cabinet body at the corresponding position and extends into the cavity formed between the upper partition plate and the top end surface of the inner cavity of the cabinet body, the rear side surface of the interior of the cavity formed between the upper partition plate and the top end surface of the inner cavity of the cabinet body is fixedly connected with an upper fixing plate positioned above the shaft rod and a lower fixing plate positioned below the shaft rod, the tops of the ends, far away from the driving motor, of the upper fixing plate and the lower fixing plate are respectively and vertically penetrated by an upper rotating rod and a lower rotating rod, and the connection part of the upper fixing plate and the lower rotating rod and the lower fixing plate are rotatably connected through bearings, and the relative one end of last bull stick and lower bull stick all fixes the cover and is equipped with vice bevel gear, the outside fixed cover of axostylus axostyle is equipped with the main bevel gear who all meshes with two vice bevel gear, driving motor's one end fixedly connected with plectane is kept away from to the axostylus axostyle, the fixed pinion rack that is the central axis about the plectane and is the central symmetry setting that is equipped with two sets of plectane outer peripheral face, every group pinion rack all is provided with a plurality ofly.
The beneficial effect of adopting the further scheme is that: the shaft lever can be driven to rotate by the driving motor, so that the two power output components for dust removal and heat dissipation can be driven to work synchronously.
In a preferred embodiment, the heat dissipation protection mechanism includes air inlets disposed at two sides of the cabinet and located at a cavity position formed between the lower partition and a bottom end face of an inner cavity of the cabinet, an exhaust fan is movably inserted into a center position of the lower partition, a bottom end of the lower rotating rod movably penetrates through the upper partition and is fixedly connected with the exhaust fan, two sides of the cabinet are located at a cavity position formed between the upper partition and a top end face of the inner cavity of the cabinet, a rear side of the cabinet is located at a cavity position formed between the upper partition and the top end face of the inner cavity of the cabinet, and the upper partition is provided with a plurality of exhaust holes, a blocking assembly is disposed at a middle portion of an inner circumferential surface of each exhaust hole and comprises a ring plate fixedly connected with a middle portion of an inner circumferential surface of the exhaust hole and a flip plate hinged to one side of the ring plate, and two sides of the cabinet are located at a cavity position formed between the upper partition and the top end face of the inner cavity of the cabinet and a hollow space formed between the upper partition and the top end face of the inner cavity of the cabinet The turnover plate inside the exhaust hole at the cavity position is arranged at the outer side of the ring plate at the corresponding position, the turnover plate inside the exhaust hole on the upper partition plate is arranged at the top of the ring plate at the corresponding position, both sides inside the cavity formed between the upper partition plate and the top end surface of the inner cavity of the cabinet body are fixedly connected with fixed plates, the two fixed plates are arranged in central symmetry about the central point of the circular plate, the opposite ends of the two fixed plates are respectively provided with a movable plate, the tooth block is fixedly arranged at the position corresponding to the circular plate at the opposite side of the two movable plates, the movable plates are meshed with the toothed plates at the outer peripheral surface of the circular plate through the tooth block, the opposite ends of the two movable plates are respectively provided with a movable plate, the position corresponding to the movable plate is provided with a through groove, the movable plates are fixedly inserted into the through grooves at the corresponding positions, the opposite ends of the two movable plates are respectively provided with slots, and the opposite ends of the two fixed plates are respectively movably inserted into the slots at the corresponding positions, the slot is internally provided with a second spring, two ends of the second spring are respectively fixedly connected with the fixed plate at the corresponding position and the end face of the inner cavity of the slot, and the positions of the opposite ends of the two movable plates, which correspond to the bevel pinions, are provided with notches.
The beneficial effect of adopting the further scheme is that: hot air in an electronic component area in the cabinet body is extracted by the aid of the rotating exhaust fan and enters a cavity formed between the upper partition plate and the top end face of the inner cavity of the cabinet body through the exhaust holes in the upper partition plate, and then the hot air in the cabinet body is exhausted in the reciprocating movement process of the two movable plates.
In a preferred embodiment, dust removal mechanism is including fixed block and the dust screen of fixed mounting on the air inlet that sets up at the external side of cabinet middle part, the equal vertical activity in fixed block top both ends is run through and is equipped with the montant, fixedly connected with V template between two montant tops, and the position department fixedly connected with that corresponds the air inlet between two montants laminates the clearance strip with the dust screen surface mutually, and the part activity cover that two montant outsides are located between V template and the fixed block is equipped with spring one, and a spring both ends respectively with V template and fixed block fixed connection, go up the activity of bull stick top and run through cabinet body top, and the fixed ejector pin that is the axial symmetry setting about the vertical of last bull stick that is equipped with of the part of the external portion of cabinet of last bull stick outer peripheral face.
The beneficial effect of adopting the further scheme is that: the ejector rod which does circular motion is utilized to realize that the V-shaped plate is pressed down intermittently, so that the dust screen is cleaned continuously.
In a preferred embodiment, sliding blocks are fixedly arranged in the middle of the top end of one movable plate and in the middle of the bottom end of the other movable plate, sliding grooves are formed in the positions, corresponding to the sliding blocks, of the top end face of the inner cavity of the cabinet body and the upper surface of the upper partition plate, the sliding blocks are connected inside the sliding grooves in the corresponding positions in a sliding mode, and the sliding blocks and the sliding grooves are both of a T-shaped structure.
The beneficial effect of adopting the further scheme is that: the movable plate can be ensured to perform stable translational motion.
In a preferred embodiment, a motor dust cover sleeved outside the driving motor is fixedly mounted at a position corresponding to the driving motor at the rear side of the cabinet body, and the exhaust hole at the position of the cavity formed between the upper partition plate and the top end surface of the inner cavity of the cabinet body at the rear side of the cabinet body is arranged in the range of the inner circumferential surface of the motor dust cover.
The beneficial effect of adopting the further scheme is that: can realize carrying out dustproof protection to driving motor.
In a preferred embodiment, the bottom of the inner cavity of the cabinet body is fixedly provided with a mounting bracket, and a plurality of heat conducting rods distributed in a rectangular array are vertically and fixedly arranged at the bottom of the inner cavity of the cabinet body in a penetrating manner at positions corresponding to the mounting bracket, and the top end of each heat conducting rod penetrates through the mounting bracket and is in contact with the bottom of the electronic component main body.
The beneficial effect of adopting the above further scheme is: the heat generated during the operation of the electronic component main body can be guided to the external environment through the heat conducting rod arranged on the mounting bracket and contacted with the electronic component main body.
The invention also provides a heat dissipation method of the heat dissipation protection device of the electromechanical equipment, which comprises the following specific operation steps:
the driving motor is started to drive the shaft lever, so that the lower rotating rod is driven to rotate through the meshing of the main bevel gear and the auxiliary bevel gear, the exhaust fan is driven to rotate, hot air in an electronic component area in the cabinet body is extracted out and enters a cavity formed between the upper partition plate and the top end face of the inner cavity of the cabinet body through the exhaust holes in the upper partition plate, meanwhile, the shaft lever also drives the circular plate to rotate, so that the hot air positioned between the opposite sides of the two movable plates and the inner wall of the corresponding position of the cabinet body in the cavity is exhausted through the exhaust holes in the left side wall and the right side wall of the cabinet body in the process of carrying out reciprocating left-right motion of the two movable plates by utilizing the meshing between the tooth blocks on the movable plates and the toothed plates on the outer peripheral surface of the circular plate and matching with the spring II, on one hand, and on the other hand, the hot air positioned between the two movable plates in the cavity is exhausted through the exhaust holes in the rear side wall of the cabinet body in the process of the opposite motion of the two movable plates, the hot air exhausted from the air vent on the rear side wall of the cabinet body can accelerate the air flow speed near the driving motor, so that the heat generated in the working process of the driving motor is quickly dissipated, and in addition, the heat generated in the working process of the electronic element main body can be guided to the external environment through the heat conducting rod which is arranged on the mounting bracket and is in contact with the electronic element main body.
The invention has the technical effects and advantages that:
1. the heat dissipation protection mechanism can be driven to work by the rotation of the shaft lever through only one power source, so that heat generated in the working process of the electronic element main body is quickly dissipated, meanwhile, the cleaning strips can be driven to complete the cleaning work of dust intercepted on the surface of the dust screen due to air intake, and the dust dissipation protection mechanism is ingenious in structural design and high in practicability;
2. the invention utilizes the hot air exhausted from the exhaust hole on the rear side wall of the cabinet body to accelerate the air flow speed near the driving motor, so that the heat generated in the working process of the driving motor is quickly dissipated, and meanwhile, the dust attached to the dust cover of the motor can be blown away;
3. according to the invention, the top ends of the heat conducting rods penetrate through the mounting bracket and are contacted with the bottom of the electronic element main body, and the bottom ends of the heat conducting rods penetrate through the bottom of the cabinet body, so that heat generated in the working process of the electronic element main body can be guided to the external environment through the heat conducting rods, and the heat dissipation effect is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the driving mechanism of the present invention.
Fig. 3 is a front sectional view of the cabinet of the present invention.
Fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.
Fig. 5 is an assembly structure view of the movable and stationary plates according to the present invention.
Fig. 6 is a schematic diagram of a movable plate structure according to the present invention.
Fig. 7 is a schematic view of the structure of the movable plate of the present invention.
The reference signs are: 1 cabinet body, 2 cabinet doors, 3 supporting legs, 4 driving mechanisms, 41 driving motors, 42 shaft levers, 43 upper fixing plates, 44 lower fixing plates, 45 upper rotating rods, 46 lower rotating rods, 47 main bevel gears, 48 auxiliary bevel gears, 49 circular plates, 410 tooth blocks, 5 dust removing mechanisms, 51 ejector rods, 52 fixing blocks, 53 vertical rods, 54V-shaped plates, 55 spring I, 56 cleaning strips, 57 dust screens, 6 upper partition plates, 7 lower partition plates, 8 heat dissipation protection mechanisms, 81 exhaust holes, 82 exhaust fans, 83 blocking assemblies, 831 ring plates, 832 turning plates, 84 movable plates, 85 movable plates, 86 fixed plates, slots 87, 88 spring II, 89 through slots, 810 notches, 811 air inlets, 9 sliding slots, 10 sliding blocks, 11 motor dust covers, 12 mounting brackets, 13 electronic component main bodies and 14 heat conducting rods.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to the attached drawings 1-7 in the specification, the heat dissipation protection device for electromechanical equipment in an embodiment of the invention comprises a cabinet body 1, wherein four corners of the bottom of the cabinet body 1 are fixedly provided with supporting legs 3, the front side surface of the cabinet body 1 is hinged with a cabinet door 2, the bottom of the inner cavity of the cabinet body 1 is provided with an electronic component main body 13, the middle of the inner cavity of the cabinet body 1 is fixedly provided with a lower partition plate 7, the inner cavity of the cabinet body 1 is fixedly provided with an upper partition plate 6 above the lower partition plate 7, and a driving mechanism 4 and a heat dissipation protection mechanism 8 are arranged in a cavity formed between the upper partition plate 6 and the top end surface of the inner cavity of the cabinet body 1.
Further, the driving mechanism 4 includes a toothed block 410 and a driving motor 41 fixedly installed at the rear side of the cabinet body 1 and corresponding to the center position of the cavity formed between the upper partition plate 6 and the top end surface of the inner cavity of the cabinet body 1, an output shaft end of the driving motor 41 is in transmission connection with a shaft lever 42, one end of the shaft lever 42 away from the driving motor 41 movably penetrates through the side wall of the cabinet body 1 corresponding to the position and extends into the cavity formed between the upper partition plate 6 and the top end surface of the inner cavity of the cabinet body 1, the rear side surface of the cavity formed between the upper partition plate 6 and the top end surface of the inner cavity of the cabinet body 1 is fixedly connected with an upper fixing plate 43 positioned above the shaft lever 42 and a lower fixing plate 44 positioned below the shaft lever 42, the tops of the ends of the upper fixing plate 43 and the lower fixing plate 44 away from the driving motor 41 are respectively and vertically penetrated with an upper rotating rod 45 and a lower rotating rod 46, the connection between the upper rotating rod 45 and the upper fixing plate 43 and the lower rotating rod 46 are rotatably connected through bearings, and the relative one end of last bull stick 45 and lower bull stick 46 is all fixed to be equipped with vice bevel gear 48, and the outside fixed cover of axostylus axostyle 42 is equipped with the main bevel gear 47 with two equal meshing of vice bevel gear 48, and the one end fixedly connected with plectane 49 of driving motor 41 is kept away from to axostylus axostyle 42, and plectane 49 outer peripheral face is fixed to be equipped with two sets of pinion racks that are centrosymmetric setting about plectane 49 the central axis, and every pinion rack of group all is provided with a plurality ofly.
Further, the heat dissipation protection mechanism 8 includes an air inlet 811 disposed at two sides of the cabinet 1 and located at a cavity position formed between the lower partition 7 and the bottom end face of the inner cavity of the cabinet 1, an exhaust fan 82 is movably inserted into the center position of the lower partition 7, the bottom end of the lower rotating rod 46 movably penetrates through the upper partition 6 and is fixedly connected with the exhaust fan 82, two sides of the cabinet 1 are located at a cavity position formed between the upper partition 6 and the top end face of the inner cavity of the cabinet 1, the rear side of the cabinet 1 is located at a cavity position formed between the upper partition 6 and the top end face of the inner cavity of the cabinet 1 and is provided with a plurality of exhaust holes 81, a blocking component 83 is disposed at the middle portion of the inner circumferential surface of each exhaust hole 81, the blocking component 83 is composed of a ring plate 831 fixedly connected with the middle portion of the inner circumferential surface of the exhaust hole 81 and a turnover plate 832 hinged to one side of the ring plate 831, and two sides of the cabinet 1 are located at a cavity position formed between the upper partition 6 and the top end face of the inner cavity of the cabinet 1 and at the rear side of the cabinet 1 and located between the upper partition 6 and the cabinet 1 and the upper partition 6 and the cabinet 1 The turnover plate 832 inside the exhaust hole 81 formed at the position of the cavity formed between the top end surfaces of the inner cavity of the cabinet body 1 is arranged at the outer side of the ring plate 831 at the corresponding position, the turnover plate 832 inside the exhaust hole 81 on the upper clapboard 6 is arranged at the top of the ring plate 831 at the corresponding position, the fixed plates 86 are fixedly connected with both sides of the cavity formed between the upper clapboard 6 and the top end surfaces of the inner cavity of the cabinet body 1, the two fixed plates 86 are arranged in central symmetry about the center point of the circular plate 49, the movable plates 84 are arranged at the opposite ends of the two fixed plates 86, the tooth blocks 410 are fixedly arranged at the positions corresponding to the circular plate 49 at the opposite sides of the two movable plates 84, the movable plates 84 are meshed with the tooth plates on the outer peripheral surface of the circular plate 49 through the tooth blocks 410, the movable plates 85 are arranged at the opposite ends of the two movable plates 84, the through grooves 89 are formed at the positions of the movable plates 85 corresponding to the movable plates 84, the movable plates 84 are fixedly inserted in the through grooves 89 at the corresponding positions, the opposite ends of the two movable plates 84 are respectively provided with slots 87, the opposite ends of the two fixed plates 86 are movably inserted into the slots 87 at the corresponding positions respectively, the inside of each slot 87 is provided with a second spring 88, the two ends of each second spring 88 are fixedly connected with the corresponding fixed plates 86 and the inner cavity end faces of the slots 87, and the opposite ends of the two movable plates 84 are provided with notches 810 corresponding to the positions of the bevel pinions 48.
It should be noted that (1) in order to enhance the wind gathering effect of the exhaust fan 82, the bottom end face of the lower partition 7 may be set to be a throat-like structure facing the exhaust fan 82; (2) a smooth surface area is arranged between the two groups of toothed plates on the peripheral surface of the circular plate 49; (3) a circular plate 49 fixedly connected with the end part of the shaft lever 42 is arranged at one end of the cabinet body 1 close to the cabinet door 2, and the upper rotating lever 45 and the lower rotating lever 46 are arranged on the vertical central axis of the cabinet body 1; (4) hinge points inside the exhaust holes 81 at the positions of the cavities formed between the upper partition plate 6 and the top end surface of the inner cavity of the cabinet body 1 at the two sides of the cabinet body 1 and at the position of the cavity formed between the upper partition plate 6 and the top end surface of the inner cavity of the cabinet body 1 at the rear side of the cabinet body 1 are arranged at the top end of the placing side of the annular plate 831; (5) the peripheral side of the movable plate 85 is attached to the inner wall of the cavity formed between the upper partition plate 6 and the top end surface of the inner cavity of the cabinet body 1 for movement.
Wherein, when the electronic component main body 13 in the cabinet 1 is operated, the driving motor 41 is started to work, so that the driving shaft lever 42 rotates, because the main bevel gear 47 fixedly sleeved on the shaft lever 42 is engaged with the auxiliary bevel gear 48 at the top end of the lower rotating shaft 46, when the shaft lever 42 rotates, the lower rotating shaft 46 is driven to synchronously rotate, so as to drive the exhaust fan 82 connected with the bottom end of the lower rotating shaft 46 to rotate, thereby extracting the hot air in the electronic component area in the cabinet 1, and the turnover plate 832 is jacked up by the rising air flow through the exhaust hole 81 on the upper partition plate 6, so that the hot air extracted in the rotation process of the exhaust fan 82 directly enters the cavity formed between the upper partition plate 6 and the top end face of the inner cavity of the cabinet 1, meanwhile, the shaft lever 42 rotates to drive the circular plate 49 to rotate, thereby utilizing the engagement between the tooth block 410 on the movable plate 84 and the tooth plate on the outer circumferential surface of the circular plate 49, the moving plate 84 is driven to move, and since a smooth area is arranged between the two sets of toothed plates on the outer peripheral surface of the circular plate 49, the moving plate 84 can comprise the following two states:
the first state: in the process that the two movable plates 85 move back and forth under the action of the restoring force of the second spring 88 after being stretched, hot air inside a cavity formed between the upper partition plate 6 and the top end surface of the inner cavity of the cabinet body 1 and between the opposite sides of the two movable plates 85 and the inner wall of the corresponding position of the cabinet body 1 passes through the exhaust holes 81 on the left and right side walls of the cabinet body 1, the turnover plate 832 is pushed outwards by the pressure generated by gas compression, so that the hot air is exhausted, meanwhile, the turnover plate 832 inside the exhaust hole 81 on the upper partition plate 6 in the area is tightly pressed on the annular plate 831 by the pressure generated by the gas compression, and at the same time, the hot air exhausted by the exhaust fan 82 continues to push the turnover plate 832 inside the exhaust hole 81 between the two movable plates 85 on the upper partition plate 6;
and a second state: in the process of making the two movable plates 85 move towards each other, the hot air in the cavity between the two movable plates 85 passes through the exhaust holes 81 on the rear side wall of the cabinet body 1, the pressure generated by the gas compression pushes the turnover plate 832 outwards to exhaust the hot air, and the hot air exhausted from the exhaust holes 81 on the rear side wall of the cabinet 1 also accelerates the air flow speed near the driving motor 41, so that the heat generated during the operation of the driving motor 41 is quickly dissipated, meanwhile, the pressure generated by the gas compression can tightly press the turnover plate 832 inside the vent hole 81 on the upper partition 6 of the region on the ring plate 831, and at this time, the hot air extracted by the exhaust fan 82 can continuously push open the turnover plate 832 inside the vent hole 81 between the opposite side of the two movable plates 85 and the inner wall of the corresponding position of the cabinet 1 in the cavity formed between the upper partition 6 and the top end surface of the inner cavity of the cabinet 1 on the upper partition 6.
In this embodiment. The slider 10 is fixedly arranged in the middle of the top end of one movable plate 85 and the middle of the bottom end of the other movable plate 85, the sliding grooves 9 are formed in the positions, corresponding to the slider 10, of the top end face of the inner cavity of the cabinet body 1 and the upper surface of the upper partition plate 6, the sliding blocks 10 are connected inside the sliding grooves 9 corresponding to the positions in a sliding mode, the sliding blocks 10 and the sliding grooves 9 are arranged in a T-shaped structure, and the stability of the movable plates in the translation motion can be further improved.
Example 2
On the basis of embodiment 1, referring to fig. 1-3 of the specification, the heat dissipation protection device for electromechanical equipment according to an embodiment of the present invention includes a cabinet 1, wherein four corners of the bottom of the cabinet 1 are all fixedly provided with legs 3, the front side of the cabinet 1 is hinged with a cabinet door 2, the bottom of the inner cavity of the cabinet 1 is provided with an electronic component main body 13, the middle of the inner cavity of the cabinet 1 is fixedly provided with a lower partition plate 7, an upper partition plate 6 is fixedly arranged above the lower partition plate 7 in the inner cavity of the cabinet 1, a driving mechanism 4 and a heat dissipation protection mechanism 8 are arranged in a cavity formed between the upper partition plate 6 and the top end face of the inner cavity of the cabinet 1, two sides of the outside of the cabinet 1 are respectively provided with a dust removal mechanism 5, and the dust removal mechanism 5 is linked with the heat dissipation protection mechanism 8 through the driving mechanism 4.
Further, dust removal mechanism 5 is including fixed block 52 and the dust screen 57 of fixed mounting on air inlet 811 that sets up at cabinet body 1 outside middle part, the equal vertical activity in fixed block 52 top both ends runs through and is equipped with montant 53, fixedly connected with V template 54 between two montants 53 tops, correspond the position department fixedly connected with of air inlet 811 between two montants 53 and laminate clearance strip 56 mutually with dust screen 57 surface, the outside partial movable sleeve that is located between V template 54 and the fixed block 52 of two montants 53 is equipped with spring 55, and spring 55 both ends respectively with V template 54 and fixed block 52 fixed connection, the activity of upper rotor 45 top runs through cabinet body 1 top, and the fixed ejector pin 51 that is the axial symmetry setting about the vertical central axis that is of upper rotor 45 that is equipped with of the part of cabinet body 1 outer peripheral face.
It should be noted that, the length of the top rod 51 is greater than the distance between the outer side surface of the V-shaped plate 54 and the upper rotating rod 45, wherein, because the main bevel gear 47 fixedly sleeved on the shaft rod 42 is engaged with the auxiliary bevel gear 48 at the bottom end of the upper rotating rod 45, the shaft rod 42 can drive the upper rotating rod 45 to rotate synchronously when rotating, so as to drive the two top rods 51 at the top end of the upper rotating rod 45 to rotate, and the process includes the following two working states:
the first state: when the rotating ejector rod 51 moves from the lowest point to the highest point along the inclined plane of the V-shaped plate 54, the V-shaped plate 54 is gradually pressed downwards along with the rotation of the ejector rod 51, so that the vertical rod 53 is driven to move downwards, the first spring 55 is compressed, the cleaning strip 56 synchronously moves downwards along with the downward movement of the vertical rod 53, and as one side of the cleaning strip 56 facing the cabinet body 1 is attached to the dust screen 57 outside the air inlet 811, the cleaning work of dust intercepted by air entering on the surface of the dust screen 57 is completed along with the downward movement of the cleaning strip 56;
and a second state: when the rotating ejector rod 51 moves from the highest point to the lowest point along the inclined plane of the V-shaped plate 54, the pressing-down of the V-shaped plate 54 can be gradually released along with the rotation of the ejector rod 51, at the moment, the V-shaped plate 54 can gradually move upwards under the action of the restoring force of the first spring 55, so that the cleaning strip 56 can be driven to perform secondary cleaning on the dust which is not completely cleaned on the dust screen 57, and the cleaning effect is improved.
The cleaning process is a periodic action, and as long as the equipment is in operation, the dust intercepted on the surface of the dust screen can be cleaned in real time, so that the air inlet effect is ensured.
In this embodiment, a motor dust cover 11 sleeved outside the driving motor 41 is fixedly installed at a position corresponding to the driving motor 41 at the rear side of the cabinet 1, and the exhaust hole 81 at the position of the cavity formed between the upper partition 6 and the top end surface of the inner cavity of the cabinet 1 at the rear side of the cabinet 1 is disposed within the range of the inner circumferential surface of the motor dust cover 11, wherein the motor dust cover 11 is disposed in a net structure, and the hot air between the two movable plates 85 passes through the exhaust hole 81 on the rear sidewall of the cabinet 1, and the turnover plate 832 is pushed open by the pressure generated by the gas compression, so that in the process of exhausting the hot air, on one hand, the flow speed of the air near the driving motor 41 can be accelerated, so that the heat generated during the operation of the driving motor 41 is dissipated quickly, and on the other hand, the dust attached to the motor dust cover 11 can be blown away.
Example 3
Referring to the attached drawings 1 and 3 in the specification, in the heat dissipation protection device for electromechanical devices according to an embodiment of the present invention, a mounting bracket 12 is fixedly disposed at the bottom of an inner cavity of a cabinet 1, a plurality of heat conducting rods 14 distributed in a rectangular array are vertically and fixedly disposed at positions corresponding to the mounting bracket 12 at the bottom of the inner cavity of the cabinet 1 in a penetrating manner, and the top end of each heat conducting rod 14 penetrates through the mounting bracket 12 and contacts with the bottom of an electronic component main body 13.
It should be noted that (1) the mounting bracket 12 is configured as an isosceles trapezoid structure with a through bottom and a through middle portion, so that the electronic component main body 13 is suspended and mounted on the upper surface of the mounting bracket 12; (2) the bottom end of each heat conducting rod 14 penetrates through the bottom of the cabinet body 1.
Wherein, in the electronic component main part 13 course of work, because the top of heat conduction pole 14 all runs through mounting bracket 12 and contacts with electronic component main part 13 bottom to and the bottom of heat conduction pole 14 all runs through the bottom of the cabinet body 1, make can be through the heat conduction pole 14 that sets up on mounting bracket 12 and contact with electronic component main part 13 in with the electronic component main part 13 course of work produced heat guide to the external environment, thereby improve the radiating effect.
The invention also provides a heat dissipation method of the heat dissipation protection device of the electromechanical equipment, which comprises the following specific operation steps:
the driving motor 41 is started to drive the shaft lever 42, so that the lower rotating rod 46 is driven to rotate by the meshing of the primary bevel gear 47 and the secondary bevel gear 48, the exhaust fan 82 is driven to rotate, hot air in the electronic component area inside the cabinet body 1 is exhausted and enters the cavity formed between the upper partition plate 6 and the top end face of the inner cavity of the cabinet body 1 through the exhaust hole 81 on the upper partition plate 6, meanwhile, the shaft lever 42 rotates and drives the circular plate 49 to rotate, so that the meshing between the tooth blocks 410 on the movable plate 84 and the tooth plates on the outer peripheral surface of the circular plate 49 is utilized, the two movable plates 85 are matched with the spring II 88 to realize the reciprocating left and right movement of the two movable plates 85, on one hand, the hot air between the inner walls of the cavity at the positions corresponding to the two movable plates 85 and the cabinet body 1 on the opposite sides in the opposite sides of the two movable plates 85 is exhausted through the exhaust holes 81 on the left and right side walls of the cabinet body 1 after the two movable plates 85 are stretched, on the other hand, during the process of moving the two movable plates 85 towards each other, the hot air in the cavity between the two movable plates 85 is exhausted through the exhaust holes 81 on the rear sidewall of the cabinet 1, and the hot air exhausted from the exhaust holes 81 on the rear sidewall of the cabinet 1 also accelerates the air flow speed near the driving motor 41, so that the heat generated during the operation of the driving motor 41 is rapidly dissipated, and in addition, the heat generated during the operation of the electronic component main body 13 can be guided to the external environment through the heat conduction rod 14 arranged on the mounting bracket 12 and in contact with the electronic component main body 13.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (8)
1. The utility model provides an electromechanical device's heat dissipation protection device, includes the cabinet body (1), cabinet body (1) bottom four corners position all fixes and is equipped with landing leg (3), the leading flank of the cabinet body (1) articulates there is cabinet door (2), cabinet body (1) inner chamber bottom is provided with electronic component main part (13), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body (1) inner chamber middle part is fixed to be equipped with down baffle (7), and the cabinet body (1) inner chamber is located the fixed baffle (6) that is equipped with in top of baffle (7) down, go up inside actuating mechanism (4) and the heat dissipation protection mechanism (8) of being provided with of cavity that forms between baffle (6) and the cabinet body (1) inner chamber top face, the outside both sides of the cabinet body (1) all are provided with dust removal mechanism (5), link through actuating mechanism (4) between dust removal mechanism (5) and the heat dissipation protection mechanism (8).
2. The heat dissipation protection device of an electromechanical device of claim 1, wherein: the driving mechanism (4) comprises a toothed block (410) and a driving motor (41) which is fixedly installed on the rear side of the cabinet body (1) and corresponds to the center position of a cavity formed between the upper partition plate (6) and the top end face of the inner cavity of the cabinet body (1), the end part of an output shaft of the driving motor (41) is in transmission connection with a shaft lever (42), one end, far away from the driving motor (41), of the shaft lever movably penetrates through the side wall of the cabinet body (1) at the corresponding position and extends into the cavity formed between the upper partition plate (6) and the top end face of the inner cavity of the cabinet body (1), the rear side face of the interior of the cavity formed between the upper partition plate (6) and the top end face of the inner cavity of the cabinet body (1) is fixedly connected with an upper fixing plate (43) positioned above the shaft lever (42) and a lower fixing plate (44) positioned below the shaft lever (42), and the tops, far away from the driving motor (41), of the upper fixing plate (43) and the lower fixing plate (44) are respectively and vertically penetrate through and provided with an upper rotating rod (45) and a lower rotating rod (46), go up the junction of bull stick (45) and upper fixed plate (43) and the junction of bull stick (46) and bottom plate (44) all through the bearing rotation connection, and go up the relative one end of bull stick (45) and lower bull stick (46) and all fix the cover and be equipped with vice bevel gear (48), axostylus axostyle (42) outside fixed cover is equipped with main bevel gear (47) with two equal meshing of vice bevel gear (48), the one end fixedly connected with plectane (49) of driving motor (41) is kept away from in axostylus axostyle (42), plectane (49) outer peripheral face is fixed to be equipped with two sets of pinion racks that are centrosymmetric setting about the central axis of plectane (49), and every group pinion rack all is provided with a plurality ofly.
3. The heat dissipation protection device of an electromechanical device of claim 2, wherein: the heat dissipation protection mechanism (8) comprises air inlets (811) which are arranged at two sides of the cabinet body (1) and located at a cavity position formed between the lower partition plate (7) and the bottom end face of the inner cavity of the cabinet body (1), an exhaust fan (82) is movably inserted and embedded at the center position of the lower partition plate (7), the bottom end of the lower rotating rod (46) movably penetrates through the upper partition plate (6) and is fixedly connected with the exhaust fan (82), the two sides of the cabinet body (1) are located at a cavity position formed between the upper partition plate (6) and the top end face of the inner cavity of the cabinet body (1), the rear side of the cabinet body (1) is located at a cavity position formed between the upper partition plate (6) and the top end face of the inner cavity of the cabinet body (1) and is provided with a plurality of exhaust holes (81) in a penetrating manner, a blocking assembly (83) is arranged at the middle part of the inner circumferential surface of each exhaust hole (81), and the blocking assembly (83) is composed of a ring plate (831) fixedly connected with the middle part of the inner circumferential surface of the exhaust holes (81) and one of the ring plate (831) in a hinging manner The side turnover plates (832) are arranged, the turnover plates (832) at the two sides of the cabinet body (1) are positioned at the position of a cavity formed between the upper partition plate (6) and the top end surface of the inner cavity of the cabinet body (1) and the turnover plates (832) at the rear side of the cabinet body (1) and positioned in the exhaust holes (81) formed between the upper partition plate (6) and the top end surface of the inner cavity of the cabinet body (1) are arranged at the outer sides of the ring plates (831) at the corresponding positions, the turnover plates (832) at the inner parts of the exhaust holes (81) on the upper partition plate (6) are arranged at the tops of the ring plates (831) at the corresponding positions, the two sides of the cavity formed between the upper partition plate (6) and the top end surface of the inner cavity of the cabinet body (1) are fixedly connected with fixed plates (86), the two fixed plates (86) are arranged in central symmetry relative to the central point of the circular plate (49), the movable plates (84) are arranged at the opposite ends of the two fixed plates (86), and the tooth blocks (410) are fixedly arranged at the positions corresponding to the circular plate (49) at the opposite sides of the two movable plates (84), and movable plate (84) mesh mutually through the pinion rack of tooth piece (410) with plectane (49) outer peripheral face, and two movable plate (84) one end of backing on the back all is provided with fly leaf (85), wear groove (89) have been seted up to position department that fly leaf (85) correspond movable plate (84), and inside fixed the inserting of movable plate (84) locate the wear groove (89) of corresponding position, slot (87) had all been seted up to two movable plates (84) one end of backing on the back, and two are decided board (86) relative one end and move about respectively and peg graft inside slot (87) of corresponding position, slot (87) inside is provided with spring two (88), and spring two (88) both ends respectively with the fixed plate (86) and slot (87) inner chamber terminal surface fixed connection of corresponding position, two notch (810) have all been seted up to the position department that movable plate (84) relative one end corresponds vice bevel gear (48).
4. The heat dissipation protection device of an electromechanical device of claim 3, wherein: dust removal mechanism (5) are including fixed block (52) and the dust screen (57) of fixed mounting on air inlet (811) that set up at cabinet body (1) outside middle part, the equal vertical activity in fixed block (52) top both ends runs through and is equipped with montant (53), fixedly connected with V template (54) between two montants (53) top, the position department fixedly connected with that corresponds air inlet (811) between two montants (53) and dust screen (57) surface laminating clearance strip (56) mutually, two montants (53) outside are located the partial movable sleeve between V template (54) and fixed block (52) and are equipped with spring (55), and spring (55) both ends respectively with V template (54) and fixed block (52) fixed connection, go up bull stick (45) top activity and run through cabinet body (1) top, and go up bull stick (45) and lie in the fixed vertical being equipped with two about last bull stick (45) of the part of cabinet body (1) outside and be the axle to the central axis And ejector rods (51) which are symmetrically arranged.
5. The heat dissipation protection device of an electromechanical device of claim 3, wherein: slider (10) are all fixed to be equipped with in one of them fly leaf (85) top middle part and another fly leaf (85) bottom middle part, spout (9) have all been seted up to the position department that cabinet body (1) inner chamber top face and last baffle (6) upper surface correspond position slider (10), and slider (10) sliding connection is inside spout (9) that correspond the position, slider (10) and spout (9) all set up to T style of calligraphy structure.
6. The apparatus according to claim 3, wherein: the cabinet body (1) rear side corresponds the motor dust cover (11) of position department fixed mounting of driving motor (41) outside of locating driving motor (41), the exhaust hole (81) that the cavity position department that cabinet body (1) rear side was located between last baffle (6) and the cabinet body (1) inner chamber top face formed sets up in the inner peripheral surface scope of motor dust cover (11).
7. The heat dissipation protection device of an electromechanical device of claim 1, wherein: the cabinet body (1) inner chamber bottom is fixed and is equipped with installation bracket (12), and the vertical fixed the running through of the position department that the cabinet body (1) inner chamber bottom corresponds installation bracket (12) is equipped with a plurality of rectangular array distribution heat conduction poles (14), and every heat conduction pole (14) top all runs through installation bracket (12) and contacts bottom electronic component main part (13).
8. A method for dissipating heat from a thermal protection device of an electromechanical apparatus according to any one of claims 1 to 7, wherein: the specific operation steps are as follows:
the driving motor (41) is started to drive the shaft lever (42) to drive the lower rotating rod (46) to rotate through the meshing of the primary bevel gear (47) and the secondary bevel gear (48), so as to drive the exhaust fan (82) to rotate, hot air in an electronic component area in the cabinet body (1) is extracted and enters a cavity formed between the upper partition plate (6) and the top end face of the inner cavity of the cabinet body (1) through an exhaust hole (81) in the upper partition plate (6), meanwhile, the shaft lever (42) rotates to drive the circular plate (49) to rotate, so that the engagement between the tooth block (410) on the movable plate (84) and the tooth plate on the outer peripheral face of the circular plate (49) is utilized, the two movable plates (85) are matched with the spring II (88) to realize the reciprocating left-right movement of the two movable plates (85), on one hand, in the process that the two movable plates (85) move back to back after being stretched, the hot air in the cavity between the back-to-back side of the two movable plates (85) and the inner wall at the corresponding position of the cabinet body (1) is left-right side of the cabinet body (1) The air exhaust holes (81) on the right two side walls are used for exhausting hot air positioned between the two movable plates (85) in the cavity through the air exhaust holes (81) on the rear side wall of the cabinet body (1) in the process that the two movable plates (85) move oppositely, the hot air exhausted from the air exhaust holes (81) on the rear side wall of the cabinet body (1) can accelerate the air flow speed near the driving motor (41) to quickly dissipate heat generated in the working process of the driving motor (41), and in addition, the heat generated in the working process of the electronic element main body (13) can be guided to the external environment through the heat conducting rod (14) which is arranged on the mounting bracket (12) and is in contact with the electronic element main body (13).
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| CN202210410916.9A CN114828566B (en) | 2022-04-19 | 2022-04-19 | Heat dissipation protection device and method for electromechanical equipment |
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| CN202210410916.9A CN114828566B (en) | 2022-04-19 | 2022-04-19 | Heat dissipation protection device and method for electromechanical equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117748835A (en) * | 2024-02-21 | 2024-03-22 | 江苏远中电机股份有限公司 | Energy-saving device of three-phase asynchronous motor |
| CN118475066A (en) * | 2024-07-10 | 2024-08-09 | 包头市鹏越设备科技有限公司 | Mainframe cabinet and using method thereof |
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| CN215497663U (en) * | 2021-07-08 | 2022-01-11 | 苏州楚之雄机电科技有限公司 | Well advance a servo control cabinet convenient to heat dissipation |
| CN114225593A (en) * | 2021-12-28 | 2022-03-25 | 靖江市靖开电力电器有限公司 | Complete equipment for controlling high-low voltage electrical appliance switch |
| CN114268030A (en) * | 2021-12-30 | 2022-04-01 | 江苏苏电电气科技有限公司 | Interlocking type switch cabinet capable of achieving intelligent operation and maintenance |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215497663U (en) * | 2021-07-08 | 2022-01-11 | 苏州楚之雄机电科技有限公司 | Well advance a servo control cabinet convenient to heat dissipation |
| CN114225593A (en) * | 2021-12-28 | 2022-03-25 | 靖江市靖开电力电器有限公司 | Complete equipment for controlling high-low voltage electrical appliance switch |
| CN114268030A (en) * | 2021-12-30 | 2022-04-01 | 江苏苏电电气科技有限公司 | Interlocking type switch cabinet capable of achieving intelligent operation and maintenance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117748835A (en) * | 2024-02-21 | 2024-03-22 | 江苏远中电机股份有限公司 | Energy-saving device of three-phase asynchronous motor |
| CN117748835B (en) * | 2024-02-21 | 2024-05-10 | 江苏远中电机股份有限公司 | Energy-saving device of three-phase asynchronous motor |
| CN118475066A (en) * | 2024-07-10 | 2024-08-09 | 包头市鹏越设备科技有限公司 | Mainframe cabinet and using method thereof |
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