CN114421736A - High-voltage inverter convenient to clearance is clean - Google Patents
High-voltage inverter convenient to clearance is clean Download PDFInfo
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- CN114421736A CN114421736A CN202111495695.1A CN202111495695A CN114421736A CN 114421736 A CN114421736 A CN 114421736A CN 202111495695 A CN202111495695 A CN 202111495695A CN 114421736 A CN114421736 A CN 114421736A
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- 238000007664 blowing Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000002742 anti-folding effect Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a high-voltage frequency converter convenient to clean, which belongs to the technical field of frequency converters and aims to solve the problems that when the interior of the high-voltage frequency converter is cleaned, the operation is very troublesome, the cost is high, the use is inconvenient, the manual cleaning is not only labor-consuming, and the danger is high, the invention comprises a high-voltage frequency converter main body and an installation bottom plate fixedly arranged on the bottom surface of the high-voltage frequency converter main body, a circulating reset plate is fixedly arranged on the outer wall of one side of the high-voltage frequency converter main body, a collecting box is slidably arranged in the inner cavity of the lower end of the other side of the high-voltage frequency converter main body, a heat dissipation fan is embedded and arranged on the outer wall of the middle part of one end of the high-voltage frequency converter main body, a connecting component is arranged in the inner cavity of the upper end of one end of the high-voltage frequency converter main body, and a wind blowing cleaning component is slidably arranged on the outer wall of the inner side of the circulating reset plate, so that the invention can utilize one heat dissipation fan to complete the effective cleaning effect, meanwhile, the whole reset can be carried out, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of frequency converters, in particular to a high-voltage frequency converter convenient to clean.
Background
The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor. The frequency converter mainly comprises a rectifying unit (alternating current to direct current), a filtering unit, an inverting unit (direct current to alternating current), a braking unit, a driving unit, a detection unit micro-processing unit and the like. The frequency converter adjusts the voltage and frequency of an output power supply by switching on and off an internal IGBT, provides the required power supply voltage according to the actual requirement of the motor, and further achieves the purposes of energy saving and speed regulation. With the continuous improvement of the industrial automation degree, the frequency converter is also widely applied. The high-voltage frequency converter is one of frequency converters.
Present high-voltage inverter is when using, its inside long-pending long-term easy a large amount of dust battings that produce, long-term not clear up, not only lead to high-voltage inverter to damage easily, also cause the electric power accident simultaneously easily, nevertheless when clearing up high-voltage inverter's inside, then need the operator to open the back with high-voltage inverter, use external wind-blowing equipment to blow the clearance to the inside wind that carries out of high-voltage inverter, this kind of operation not only operates very trouble, consume the cost simultaneously, be not convenient for use, artifical manual clearance, not only consume the manpower, simultaneously danger is also higher.
To above problem, the high-voltage inverter convenient to clearance is clear is proposed.
Disclosure of Invention
The invention aims to provide a high-voltage frequency converter convenient to clean, which works by adopting the device, so that the problems that the interior of the high-voltage frequency converter is accumulated day by day and easily generates a large amount of dust flocks, the high-voltage frequency converter is not cleaned for a long time, the high-voltage frequency converter is easily damaged and simultaneously an electric accident is easily caused when the interior of the high-voltage frequency converter is cleaned, an operator is required to open the high-voltage frequency converter and then use external air blowing equipment to blow and clean the interior of the high-voltage frequency converter, the operation is very troublesome, the cost is consumed, the use is inconvenient, manual cleaning is performed, manpower is consumed, and meanwhile, the danger is high are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a high-voltage frequency converter convenient to clean comprises a high-voltage frequency converter main body and a mounting bottom plate fixedly mounted on the bottom surface of the high-voltage frequency converter main body, wherein a circulating reset plate is fixedly mounted on the outer wall of one side of the high-voltage frequency converter main body, a collecting box is slidably arranged in the inner cavity of the lower end of the other side of the high-voltage frequency converter main body, a heat radiating fan is embedded and mounted on the outer wall of the middle part of one end of the high-voltage frequency converter main body, a connecting assembly is arranged in the inner cavity of the upper end of one end of the high-voltage frequency converter main body and is arranged right above the heat radiating fan, a blowing cleaning assembly is slidably arranged on the outer wall of the inner side of the circulating reset plate, a communicating block is fixedly mounted on the top surface of the middle part of the inner cavity of the high-voltage frequency converter main body, an even air outlet is fixedly mounted on the bottom surface of the communicating block, a circular communicating hole is arranged on the outer wall of the middle part of one end of the high-voltage frequency converter main body, a square sliding hole is arranged on the outer wall of the upper end of the high-voltage frequency converter main body, the connecting assembly is arranged in the square sliding hole in a sliding mode;
the inner side outer wall of the circulating reset plate is provided with a mounting groove, the inner cavity side wall of the mounting groove is uniformly communicated with and provided with a plurality of U-shaped slideways, one end parts of the U-shaped slideways positioned at two end parts are communicated with each other through a linear sliding groove, the outer peripheries of the U-shaped slideways are respectively provided with an outer U-shaped limiting groove, the inner peripheries of the U-shaped slideways are respectively provided with an inner U-shaped limiting groove, the outer U-shaped limiting grooves are communicated with each other, the inner U-shaped limiting grooves are communicated with each other, the upper end of the linear sliding groove is provided with an upper linear limiting groove, the lower end of the linear sliding groove is provided with a lower linear limiting groove, two ends of the upper linear limiting groove are respectively communicated with two end parts of the outer U-shaped limiting grooves positioned at two ends, and two ends of the lower linear limiting groove are respectively communicated with two end parts of the inner U-shaped limiting grooves positioned at two ends;
the connecting assembly comprises an annular sleeve and a conical wind collecting sleeve fixedly and hermetically mounted on the outer wall of one side of the annular sleeve, an upper communication anti-folding pipe is arranged on the outer wall of the upper end of one side of the conical wind collecting sleeve, a lower communication anti-folding pipe is arranged on the outer wall of the lower end of one side of the conical wind collecting sleeve, a connecting fixed block is fixedly mounted on the top surface of the middle part of the annular sleeve, a pushing mounting block is fixedly mounted on the outer wall of one side of the connecting fixed block, and one end of the upper communication anti-folding pipe is communicated with the communicating block;
the collecting box comprises a collecting box main body and a concave handle fixedly arranged on the outer wall of the middle part of one side of the collecting box main body, and an electrostatic adsorption layer is fixedly arranged on the bottom surface of the inner cavity of the collecting box main body;
wind blows the flat air outlet of clearance subassembly including circulation removal shell and fixed mounting in circulation removal shell one side department, fixed mounting has the air intake on the one end outer wall of circulation removal shell, and the one end intercommunication of the pipe of preventing rolling over of intercommunication is installed on the air intake down, be provided with the wind in the one end inner chamber of circulation removal shell and blow actuating mechanism, one side department movable mounting of circulation removal shell one end has moving mechanism, on the both ends outer wall of circulation removal shell one side respectively fixed mounting have the restriction slider, and moving mechanism's one end sets up in U type slide, the one end of restriction slider sets up respectively in outer U type spacing groove and interior U type spacing groove, install drive gear on the inner chamber bottom surface of circulation removal shell, and drive gear sets up the middle part lower extreme department at the wind-blown actuating mechanism.
Furthermore, a pair of arc-shaped linear slideways are respectively arranged on the inner walls of the two sides of the inner cavity of the square sliding hole, an embedded clamping groove is arranged on the top surface of the inner cavity of the square sliding hole, and circular clamping grooves are respectively arranged on the inner walls of the two sides of the inner cavity of the embedded clamping groove.
Further, be provided with the U type on the inner chamber lateral wall of U type slide and prevent inclined to one side groove, fixed mounting has first tooth piece on the inboard inner wall of U type slide inner chamber, be provided with the straight line on the inner chamber lateral wall of sharp spout and prevent inclined to one side groove, fixed mounting has the second tooth piece on the inboard inner wall of sharp spout inner chamber, the one end of going up sharp spacing groove is provided with the interior spout of semicircle down, the one end of sharp spacing groove is provided with down the interior spout of semicircle down, and the interior spout setting of semicircle is under the spout in last semicircle down, the both ends of spout and the interior spout of semicircle down in the last semicircle are linked together with the straight line spout respectively.
Further, promote the installation piece including installation piece main part and fixed mounting push up and down the handle on the outer wall of installation piece main part one side middle part, the four corners department of installation piece main part both sides is provided with the restriction ball respectively, and fixed mounting has the embedding fixture block on the middle part top surface of installation piece main part, and the restriction ball sets up in arc sharp slide.
Furthermore, elastic grooves are respectively formed in the outer walls of the middle portions of the two sides of the embedded clamping block, a reset spring is installed on the side wall of the inner cavity of each elastic groove, a semicircular clamping block is arranged at the opening of each elastic groove in a sliding mode, and one end of each reset spring is installed on the corresponding semicircular clamping block.
Further, be provided with the ventilation hole in the inner chamber of circulation removal shell, the embedding is installed and is connected the bearing on the middle part outer wall of circulation removal shell one side, and the ventilation hole includes the toper fresh air inlet, and the one end intercommunication in ventilation hole is provided with the installation ventilation hole, and the one end intercommunication in installation ventilation hole is provided with the diversion hole, and the one end intercommunication in diversion hole is provided with the exhaust vent, and flat air outlet sets up the position department at the exhaust vent, and the air intake setting is in the position department of toper fresh air inlet.
Furthermore, a square sleeve is fixedly mounted on the inner wall of one side of the turning hole, a telescopic driving column is slidably arranged in the inner cavity of the square sleeve, a third tooth block is fixedly mounted on the outer wall of the bottom face of the outer end of the telescopic driving column, a clamping tooth block is fixedly mounted at the outer end part of the telescopic driving column, and the third tooth block is meshed with the transmission gear.
Furthermore, a Z-shaped transmission rod is arranged on the bottom surface of one end of the installation ventilation hole in a sliding mode through an extrusion spring, a lower tooth block is fixedly installed at one end of the Z-shaped transmission rod, an air blowing baffle is fixedly installed at the other end of the Z-shaped transmission rod, the air blowing baffle is arranged at the position of the input end of the conical air inlet hole, and the lower tooth block is meshed with the transmission gear.
Furthermore, the wind-blowing driving mechanism comprises a wind-blowing wheel and a driving gear fixedly installed on the outer wall of the middle part of one side of the wind-blowing wheel, and a small connecting roller is fixedly installed on the outer wall of the middle part of one side of the driving gear.
Furthermore, the moving mechanism comprises a transmission middle shaft and a large connecting roller fixedly installed at one end of the transmission middle shaft, a limiting bearing is installed at the other end of the transmission middle shaft, a sparse gear is fixedly sleeved on the outer wall of the middle of the transmission middle shaft, the transmission middle shaft is movably installed on the connecting bearing, a transmission belt is arranged on the large connecting roller, one end of the transmission belt is arranged on the small connecting roller, and a clamping tooth block is arranged at one end of the sparse gear.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the high-voltage frequency converter convenient to clean, when an operator needs to clean the interior of the main body of the high-voltage frequency converter, the operator can hold the high-voltage frequency converter by hand and pull the handle up and down, the semicircular clamping block can move towards the inner cavity of the elastic groove at the moment, so that the semicircular clamping block and the circular clamping groove are separated, the connecting assembly can be integrally moved to the position of the cooling fan, when the connecting assembly needs to be fixed, the embedded clamping block can be inserted into the embedded clamping groove, and the semicircular clamping block can be clamped into the circular clamping groove under the action of the reset spring, so that the fixing of the connecting assembly is realized, and the high-voltage frequency converter is convenient to use.
2. When an operator moves the connecting assembly to the position of the heat dissipation fan, the heat dissipation fan can respectively convey wind into the connecting block and the circulating moving shell through the upper communication anti-folding pipe and the lower communication anti-folding pipe, the uniform air outlet uniformly blows wind downwards, the wind blowing wheel in the circulating moving shell can drive the small connecting roller to rotate under the driving of the wind power, the small connecting roller drives the large connecting roller to rotate through the driving belt, the large connecting roller can drive the sparse gear to rotate at a slow speed, the sparse gear can drive the circulating moving shell to move along the U-shaped slide way integrally under the action of the first tooth block, the wind can be blown out of the flat air outlet through the vent hole, and the U-shaped slide way can limit the circulating moving shell to move up, down, left and right, can realize carrying out the omnidirectional to the inside of high-voltage inverter main part and blow, later the effect is blown to the wind of the even air outlet of rethread, can blow the dust batting to the electrostatic absorption layer of collecting the box main part, can adsorb the dust batting, during the clearance, will collect the box main part and take out can, this kind of setting is not only structure setting ingenious, simultaneously also effectual the radiator fan in the high-voltage inverter main part of having utilized, make radiator fan can reach multiple result of use, use manpower sparingly, and convenient to use.
3. The high-voltage frequency converter convenient to clean can enter the linear sliding groove when the circulating movable shell moves to the U-shaped sliding way at the tail end, the circulating movable shell rotates by two hundred and seventy degrees relative to the initial position and slides to the initial position along the linear sliding groove, when the circulating movable shell moves to the positions of the upper semicircular inner sliding groove and the lower semicircular inner sliding groove, one end of the lower communication anti-folding pipe is lapped above the circulating movable shell due to the rotation of the circulating movable shell, the limiting sliding block on the circulating movable shell can be driven to rotate on the upper semicircular inner sliding groove and the lower semicircular inner sliding groove under the action of the gravity of the lower communication anti-folding pipe, and then one end of the circulating movable shell provided with the air inlet rotates to the lower part due to the fact that the weight of one end of the circulating movable shell is larger than that of the other end of the circulating movable shell, the circulation removes the shell this moment, continues to remove under the drive of sparse gear, can remove initial position to make whole initial condition that resumes, the structure sets up ingeniously, utilizes a radiator fan not only can accomplish effectual clearance effect, also can carry out whole reset simultaneously, need not operator manual operation, makes things convenient for next use.
4. According to the high-voltage frequency converter convenient to clean, when wind blown out by a cooling fan enters through the conical air inlet hole, the wind blowing baffle can be blown forward, the telescopic driving column can be driven to slide towards the inner cavity of the square sleeve to move under the driving action of the lower tooth block, the third tooth block and the transmission gear, so that the clamping tooth block is separated from the driving gear, the wind blowing wheel can be blown by the wind, when an operator resets the whole connecting assembly, the clamping tooth block can be driven to be clamped on the driving gear again under the action of the extrusion spring, and the position of the circularly moving shell is fixed.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
fig. 2 is a front sectional view of a high-voltage inverter main body according to the present invention;
FIG. 3 is a schematic perspective view of a connecting assembly of the present invention;
FIG. 4 is a cross-sectional view of an embedded cartridge of the present invention;
FIG. 5 is a schematic plan view of the circulating return plate and the wind-blown cleaning assembly of the present invention;
FIG. 6 is a schematic plan view of the circular reduction plate of the present invention;
FIG. 7 is a schematic plan view of the wind blowing cleaning assembly of the present invention;
FIG. 8 is a side cross-sectional view of the recirculating moving casing of the present invention;
FIG. 9 is a top cross-sectional view of the recirculating moving housing of the present invention;
FIG. 10 is an enlarged view taken at A of FIG. 9 in accordance with the present invention;
FIG. 11 is a schematic perspective view of the wind-driven mechanism of the present invention;
FIG. 12 is a schematic perspective view of the telescopic driving post of the present invention;
fig. 13 is a schematic perspective view of the collecting box of the present invention.
In the figure: 1. a high voltage inverter main body; 11. a communicating block; 12. uniformly discharging air; 13. a circular communication hole; 14. a square slide hole; 141. an arc-shaped linear slideway; 142. embedding the card into the card slot; 143. a circular slot; 2. mounting a bottom plate; 3. a circulating reset plate; 31. installing a groove; 32. a U-shaped slideway; 321. a U-shaped deviation preventing groove; 322. a first tooth block; 33. a linear chute; 331. a linear deviation preventing groove; 332. a second tooth block; 34. an outer U-shaped limiting groove; 35. an inner U-shaped limiting groove; 36. an upper straight line limiting groove; 361. an upper semicircular inner chute; 37. a lower straight line limiting groove; 371. a lower semicircular inner chute; 4. a heat radiation fan; 5. a connecting assembly; 51. a circular ring sleeve; 52. a conical wind-collecting sleeve; 53. the upper part is communicated with an anti-folding pipe; 54. the lower part is communicated with an anti-folding pipe; 55. connecting a fixed block; 56. pushing the mounting block; 561. a mounting block main body; 562. a push handle is pushed up and down; 563. a restraining ball; 564. embedding a fixture block; 5641. an elastic groove; 5642. a return spring; 5643. a semicircular clamping block; 6. a collection box; 61. a collection box main body; 62. an electrostatic adsorption layer; 63. a concave grip; 7. a wind blowing cleaning assembly; 71. a circulating moving housing; 711. a vent hole; 7111. a conical air inlet hole; 71111. a square sleeve; 71112. a telescopic driving column; 71113. a third tooth block; 71114. clamping a tooth block; 7112. installing a vent hole; 71121. a Z-shaped transmission rod; 71122. a lower tooth block; 71123. a wind blowing baffle; 71124. a compression spring; 7113. a turning hole; 7114. an air outlet; 712. connecting a bearing; 72. a flat air outlet; 73. an air inlet; 74. a wind blowing driving mechanism; 741. a wind blowing wheel; 742. driving the gear; 743. a small connecting roller; 75. a moving mechanism; 751. a transmission middle shaft; 752. a large connecting roller; 753. a transmission belt; 754. a sparse gear; 755. a restraining bearing; 76. a limiting slide block; 77. a transmission gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the technical problems that when the interior of a high-voltage frequency converter is cleaned, the cleaning is not very troublesome, the cost is consumed, the use is inconvenient, the manual cleaning is manual, the labor is consumed, and the danger is high, as shown in fig. 1 to 9 and fig. 11 to 13, the following preferred technical scheme is provided:
a high-voltage frequency converter convenient to clean comprises a high-voltage frequency converter main body 1 and a mounting bottom plate 2 fixedly mounted on the bottom surface of the high-voltage frequency converter main body 1, wherein a circulating reset plate 3 is fixedly mounted on the outer wall of one side of the high-voltage frequency converter main body 1, a collecting box 6 is slidably arranged in the inner cavity of the lower end of the other side of the high-voltage frequency converter main body 1, a heat radiation fan 4 is embedded and mounted on the outer wall of the middle part of one end of the high-voltage frequency converter main body 1, a connecting assembly 5 is arranged in the inner cavity of the upper end of one end of the high-voltage frequency converter main body 1, the connecting assembly 5 is arranged right above the heat radiation fan 4, an air blowing cleaning assembly 7 is slidably arranged on the outer wall of the inner side of the circulating reset plate 3, a communicating block 11 is fixedly mounted on the top surface of the middle part of the inner cavity of the high-voltage frequency converter main body 1, an even air outlet 12 is fixedly mounted on the bottom surface of the communicating block 11, and a circular communicating hole 13 is arranged on the outer wall of the middle part of one end of the high-voltage frequency converter main body 1, the outer wall of the upper end of one end of the high-voltage frequency converter main body 1 is provided with a square sliding hole 14, the connecting component 5 is arranged in the square sliding hole 14 in a sliding manner, the inner side outer wall of the circulating reset plate 3 is provided with a mounting groove 31, the side wall of the inner cavity of the mounting groove 31 is uniformly communicated with a plurality of U-shaped slideways 32, one end parts of the U-shaped slideways 32 positioned at two end parts are communicated with each other through a linear sliding groove 33, the outer peripheries of the U-shaped slideways 32 are respectively provided with an outer U-shaped limiting groove 34, the inner peripheries of the U-shaped slideways 32 are respectively provided with an inner U-shaped limiting groove 35, the outer U-shaped limiting grooves 34 are communicated with each other, the inner U-shaped limiting grooves 35 are communicated with each other, the upper end of the linear sliding groove 33 is provided with an upper linear limiting groove 36, the lower end of the linear sliding groove 33 is provided with a lower linear limiting groove 37, and two ends of the upper linear limiting groove 36 are respectively communicated with two end parts of the outer U-shaped limiting grooves 34 positioned at two ends, the both ends of lower sharp spacing groove 37 are linked together with the both ends that are located the interior U type spacing groove 35 at both ends respectively, coupling assembling 5 includes that ring cover 51 and fixed seal install the toper wind-collecting cover 52 on the outer wall of ring cover 51 one side, and be provided with on the upper end outer wall of toper wind-collecting cover 52 one side and communicate and prevent a pipe 53, be provided with down the intercommunication on the lower extreme outer wall of toper wind-collecting cover 52 one side and prevent a pipe 54, fixed mounting has connection fixed block 55 on the middle part top surface of ring cover 51, fixed mounting has promotion installation piece 56 on the outer wall of one side of connection fixed block 55, it is linked together the setting to go up to communicate between one end and the intercommunication piece 11 that prevents a pipe 53, it includes collection box main part 61 and fixed mounting spill handle 63 on the middle part outer wall of collection box main part 61 one side to collect box main part 6, and fixed mounting has adsorbed static layer 62 on the inner chamber bottom surface of collection box main part 61, wind blows clearance subassembly 7 and includes that circulating movement shell 71 and fixed mounting are in the flat play of circulating movement shell 71 one side department go out An air inlet 73 is fixedly installed on the outer wall of one end of the circulating moving shell 71, one end of the lower communicating anti-folding pipe 54 is communicated and installed on the air inlet 73, an air blowing driving mechanism 74 is arranged in an inner cavity of one end of the circulating moving shell 71, a moving mechanism 75 is movably installed at one side of one end of the circulating moving shell 71, limiting sliders 76 are fixedly installed on outer walls of two ends of one side of the circulating moving shell 71 respectively, one end of the moving mechanism 75 is arranged in the U-shaped slide way 32, one end of each limiting slider 76 is arranged in the outer U-shaped limiting groove 34 and the inner U-shaped limiting groove 35 respectively, a transmission gear 77 is installed on the bottom surface of the inner cavity of the circulating moving shell 71, and the transmission gear 77 is arranged at the lower end of the middle of the air blowing driving mechanism 74.
A pair of arc-shaped linear slideways 141 are respectively arranged on the inner walls of the two sides of the inner cavity of the square sliding hole 14, an embedding clamping groove 142 is arranged on the top surface of the inner cavity of the square sliding hole 14, and circular clamping grooves 143 are respectively arranged on the inner walls of the two sides of the inner cavity of the embedding clamping groove 142.
Be provided with the U type on the inner chamber lateral wall of U type slide 32 and prevent inclined to one side groove 321, fixed mounting has first tooth piece 322 on the inboard inner wall of U type slide 32 inner chamber, be provided with the straight line on the inner chamber lateral wall of sharp spout 33 and prevent inclined to one side groove 331, fixed mounting has second tooth piece 332 on the inboard inner wall of sharp spout 33 inner chamber, the one end of going up sharp spacing groove 36 is provided with semicircle inner chute 361, the one end of lower straight line spacing groove 37 is provided with semicircle inner chute 371 down, and semicircle inner chute 371 sets up under last semicircle inner chute 361 down, the both ends of semicircle inner chute 361 and semicircle inner chute 371 down are linked together with sharp spout 33 respectively.
Promote installation piece 56 and include installation piece main part 561 and the upper and lower push handle 562 of fixed mounting on the outer wall of installation piece main part 561 one side middle part, the four corners department of installation piece main part 561 both sides is provided with restriction ball 563 respectively, and fixed mounting has embedding fixture block 564 on the middle part top surface of installation piece main part 561, and restriction ball 563 sets up in arc straight line slide 141.
Specifically, when the operator needs clear up the inside of high-voltage inverter main part 1, then can hold and push away the 562 from top to bottom in the pulling down, semicircle fixture block 5643 then can remove in the inner chamber to elasticity recess 5641 this moment, thereby make and separate between semicircle fixture block 5643 and the circular clamping groove 143, can be with coupling assembling 5 whole removal to radiator fan 4's position department this moment, when needs are fixed coupling assembling 5, then can insert embedding fixture block 564 in embedding draw-in groove 142, under reset spring 5642's effect, can make in semicircle fixture block 5643 joint advances circular clamping groove 143, realize coupling assembling 5's fixing, facilitate the use.
The wind-blowing driving mechanism 74 includes a wind-blowing wheel 741 and a driving gear 742 fixedly mounted on the outer wall of the middle portion of one side of the wind-blowing wheel 741, and a small connecting roller 743 is fixedly mounted on the outer wall of the middle portion of one side of the driving gear 742.
The moving mechanism 75 comprises a transmission middle shaft 751 and a large connecting roller 752 fixedly installed at one end of the transmission middle shaft 751, a limiting bearing 755 is installed at the other end of the transmission middle shaft 751, a sparse gear 754 is fixedly installed on the outer wall of the middle part of the transmission middle shaft 751 in a fixed mode, the transmission middle shaft 751 is movably installed on the connecting bearing 712, a transmission belt 753 is arranged on the large connecting roller 752, one end of the transmission belt 753 is arranged on a small connecting roller 743, and a clamping tooth block 71114 is arranged at one end of the sparse gear 754.
Specifically, after an operator moves the connection assembly 5 to the position of the heat dissipation fan 4, the heat dissipation fan 4 respectively conveys wind into the connection block 11 and the circular moving casing 71 through the upper connection anti-folding pipe 53 and the lower connection anti-folding pipe 54, at this time, the uniform air outlet 12 uniformly blows wind downward, the wind blowing wheel 741 in the circular moving casing 71 is driven by the wind to drive the small connection roller 743 to rotate, the small connection roller 743 drives the large connection roller 752 to rotate through the transmission belt 753, at this time, the large connection roller 752 drives the sparse gear 754 to rotate at a slow speed, at this time, under the action of the first tooth block 322, the sparse gear 754 drives the circular moving casing 71 to move along the U-shaped slideway 32 as a whole, at this time, the wind is blown out from the flat air outlet 72 through the vent, at this time, because the U-shaped slideway 32 can limit the circular moving casing 71 to move up, down, left and right, can realize carrying out the omnidirectional wind to the inside of high-voltage inverter main part 1 and blow, later the wind of the even air outlet 12 of rethread blows the effect, can blow the dust batting to the electrostatic absorption layer 62 of collecting box main part 61 on, can adsorb the dust batting, during the clearance, will collect box main part 61 take out can, this kind of setting is not only structure setting ingenious, simultaneously also effectual cooling fan 4 who utilizes in the high-voltage inverter main part 1, make cooling fan 4 can reach multiple result of use, use manpower sparingly, and convenient use.
Further, when the circulating mobile housing 71 moves to the U-shaped slide 32 at the end, the circulating mobile housing 71 can enter the linear slide groove 33, at this time, the circulating mobile housing 71 rotates two hundred seventy degrees relative to the initial position and slides to the initial position along the linear slide groove 33, when the circulating mobile housing 71 moves to the upper semicircular inner slide groove 361 and the lower semicircular inner slide groove 371, at this time, one end of the lower communicating anti-folding pipe 54 is overlapped above the circulating mobile housing 71 due to the rotation of the circulating mobile housing 71, at this time, under the self-gravity of the lower communicating anti-folding pipe 54, the limiting slider 76 on the circulating mobile housing 71 can be driven to rotate on the upper semicircular inner slide groove 361 and the lower semicircular inner slide groove 371, and then, because the weight of one end of the circulating mobile housing 71 is greater than that of the other end, one end of the circulating mobile housing 71 provided with the air inlet 73 can rotate to the lower, at this moment, the circularly moving shell 71 is driven by the sparse gear 754 to continuously move, namely, the circularly moving shell can be moved to an initial position, so that the whole body is restored to an initial state, the structure is skillfully arranged, the effective cleaning effect can be achieved by using one cooling fan 4, meanwhile, the whole body can be reset, manual operation of an operator is not needed, and the next use is facilitated.
In order to solve the technical problem of how to fix the position of the circulating moving casing 71 when the cleaning operation is not performed, as shown in fig. 8 to 10, the following preferred technical solutions are provided:
a vent hole 711 is arranged in an inner cavity of the circulating moving shell 71, a connecting bearing 712 is embedded in the outer wall of the middle of one side of the circulating moving shell 71, the vent hole 711 comprises a conical air inlet hole 7111, one end of the vent hole 711 is communicated with an installation vent hole 7112, one end of the installation vent hole 7112 is communicated with a turning hole 7113, one end of the turning hole 7113 is communicated with an air outlet hole 7114, the flat air outlet 72 is arranged at the position of the air outlet hole 7114, and the air inlet 73 is arranged at the position of the conical air inlet hole 7111.
A square sleeve 71111 is fixedly mounted on the inner wall of one side of the turning hole 7113, a telescopic driving column 71112 is slidably arranged in the inner cavity of the square sleeve 71111, a third tooth block 71113 is fixedly mounted on the outer wall of the bottom surface of the outer end of the telescopic driving column 71112, a clamping tooth block 71114 is fixedly mounted at the outer end of the telescopic driving column 71112, and the third tooth block 71113 is meshed with the transmission gear 77.
A Z-shaped transmission rod 71121 is slidably arranged on the bottom surface of one end of the installation ventilation hole 7112 through an extrusion spring 71124, a lower tooth block 71122 is fixedly arranged at one end of the Z-shaped transmission rod 71121, an air blowing baffle 71123 is fixedly arranged at the other end of the Z-shaped transmission rod 71121, the air blowing baffle 71123 is arranged at the position of the input end of the conical air inlet 7111, and the lower tooth block 71122 is in meshed connection with the transmission gear 77.
Specifically, when the wind that cooling blower 4 blew out enters through toper fresh air inlet 7111, then can blow wind forward and blow baffle 71123, this moment under tooth piece 71122 down, under the drive effect of third tooth piece 71113 and drive gear 77, can drive flexible drive post 71112 to the inner chamber of square sleeve 71111 in the sliding movement, thereby make joint tooth piece 71114 separate from driving gear 742, make wind blow the wheel 741 can be blown by wind, when the operator resets coupling assembling 5 wholly, this moment under extrusion spring 71124's effect, can drive joint tooth piece 71114 again the joint to drive gear 742 on, thereby realize the rigidity to circulating movement shell 71, this kind of setting makes a cooling blower 4 can accomplish multiple effects, and convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. High-voltage inverter convenient to clearance is clean, including high-voltage inverter main part (1) and mounting plate (2) of fixed mounting on high-voltage inverter main part (1) bottom surface, its characterized in that: the high-voltage inverter comprises a high-voltage inverter main body (1), a circulating reset plate (3) is fixedly mounted on the outer wall of one side of the high-voltage inverter main body (1), a collecting box (6) is arranged in the inner cavity of the lower end of the other side of the high-voltage inverter main body (1) in a sliding mode, a cooling fan (4) is installed on the outer wall of the middle of one end of the high-voltage inverter main body (1) in an embedded mode, a connecting assembly (5) is arranged in the inner cavity of the upper end of one end of the high-voltage inverter main body (1), the connecting assembly (5) is arranged right above the cooling fan (4), an air blowing cleaning assembly (7) is arranged on the outer wall of the inner side of the circulating reset plate (3) in a sliding mode, a communicating block (11) is fixedly mounted on the top surface of the middle of the inner cavity of the high-voltage inverter main body (1), an even air outlet (12) is fixedly mounted on the bottom surface of the communicating block (11), and a circular communicating hole (13) is arranged on the outer wall of the middle of one end of the high-voltage inverter main body (1), a square sliding hole (14) is formed in the outer wall of the upper end of one end of the high-voltage frequency converter main body (1), and the connecting assembly (5) is arranged in the square sliding hole (14) in a sliding mode;
the inner side outer wall of the circulating reset plate (3) is provided with a mounting groove (31), the side wall of the inner cavity of the mounting groove (31) is uniformly communicated with a plurality of U-shaped slideways (32), one end parts of the U-shaped slideways (32) positioned at two end parts are communicated with each other through linear sliding grooves (33), the outer peripheries of the U-shaped slideways (32) are respectively provided with outer U-shaped limiting grooves (34), the inner peripheries of the U-shaped slideways (32) are respectively provided with inner U-shaped limiting grooves (35), the outer U-shaped limiting grooves (34) are communicated with each other, the inner U-shaped limiting grooves (35) are communicated with each other, the upper end of the linear sliding groove (33) is provided with an upper linear limiting groove (36), the lower end of the linear sliding groove (33) is provided with a lower linear limiting groove (37), and the two ends of the upper linear limiting groove (36) are respectively communicated with the two end parts of the outer U-shaped limiting grooves (34) positioned at two ends, two ends of the lower straight line limiting groove (37) are respectively communicated with two end parts of the inner U-shaped limiting grooves (35) positioned at the two ends;
the connecting assembly (5) comprises a circular ring sleeve (51) and a conical wind collecting sleeve (52) fixedly and hermetically mounted on the outer wall of one side of the circular ring sleeve (51), an upper communicated anti-folding pipe (53) is arranged on the outer wall of the upper end of one side of the conical wind collecting sleeve (52), a lower communicated anti-folding pipe (54) is arranged on the outer wall of the lower end of one side of the conical wind collecting sleeve (52), a connecting fixing block (55) is fixedly mounted on the top surface of the middle part of the circular ring sleeve (51), a pushing mounting block (56) is fixedly mounted on the outer wall of one side of the connecting fixing block (55), and one end of the upper communicated anti-folding pipe (53) is communicated with the communicating block (11);
the collecting box (6) comprises a collecting box main body (61) and a concave handle (63) fixedly arranged on the outer wall of the middle part of one side of the collecting box main body (61), and an electrostatic adsorption layer (62) is fixedly arranged on the bottom surface of the inner cavity of the collecting box main body (61);
the air blowing cleaning assembly (7) comprises a circulating moving shell (71) and a flat air outlet (72) fixedly installed at one side of the circulating moving shell (71), an air inlet (73) is fixedly installed on the outer wall of one end of the circulating moving shell (71), one end of a lower communication anti-folding pipe (54) is communicated and installed on the air inlet (73), an air blowing driving mechanism (74) is arranged in an inner cavity of one end of the circulating moving shell (71), a moving mechanism (75) is movably installed at one side of one end of the circulating moving shell (71), limiting sliders (76) are respectively and fixedly installed on the outer walls of two ends of one side of the circulating moving shell (71), one end of each moving mechanism (75) is arranged in a U-shaped slide way (32), one end of each limiting slider (76) is respectively arranged in an outer U-shaped limiting groove (34) and an inner U-shaped limiting groove (35), and a transmission gear (77) is installed on the bottom surface of the inner cavity of the circulating moving shell (71), and the transmission gear (77) is arranged at the lower end of the middle part of the wind blowing driving mechanism (74).
2. The high-voltage inverter convenient to clean of claim 1, characterized in that: a pair of arc-shaped linear slideways (141) are respectively arranged on the inner walls of the two sides of the inner cavity of the square sliding hole (14), an embedding clamping groove (142) is arranged on the top surface of the inner cavity of the square sliding hole (14), and circular clamping grooves (143) are respectively arranged on the inner walls of the two sides of the inner cavity of the embedding clamping groove (142).
3. The high-voltage inverter convenient to clean of claim 2, characterized in that: the inner cavity side wall of the U-shaped slide rail (32) is provided with a U-shaped deviation preventing groove (321), the inner side wall of the inner cavity of the U-shaped slide rail (32) is fixedly provided with a first tooth block (322), the inner cavity side wall of the straight line slide groove (33) is provided with a straight line deviation preventing groove (331), the inner side wall of the inner cavity of the straight line slide groove (33) is fixedly provided with a second tooth block (332), one end of the upper straight line limit groove (36) is provided with an upper semicircle inner slide groove (361), one end of the lower straight line limit groove (37) is provided with a lower semicircle inner slide groove (371), the lower semicircle inner slide groove (371) is arranged under the upper semicircle inner slide groove (361), and two ends of the upper semicircle inner slide groove (361) and the lower semicircle inner slide groove (371) are respectively communicated with the straight line slide groove (33).
4. The high-voltage inverter convenient to clean of claim 3, characterized in that: promote installation piece (56) including installation piece main part (561) and fixed mounting push away from top to bottom (562) on the outer wall of installation piece main part (561) one side middle part, the four corners department of installation piece main part (561) both sides is provided with restriction ball (563) respectively, and fixed mounting has embedding fixture block (564) on the middle part top surface of installation piece main part (561), and restriction ball (563) set up in arc straight line slide (141).
5. The high-voltage inverter convenient to clean of claim 4, characterized in that: elastic grooves (5641) are respectively arranged on the outer walls of the middle parts of the two sides of the embedded clamping block (564), a return spring (5642) is arranged on the side wall of the inner cavity of each elastic groove (5641), a semicircular clamping block (5643) is arranged at the opening of each elastic groove (5641) in a sliding mode, and one end of each return spring (5642) is installed on each semicircular clamping block (5643).
6. The high-voltage inverter convenient to clean of claim 5, characterized in that: the inner cavity of the circulating moving shell (71) is internally provided with a vent hole (711), a connecting bearing (712) is embedded and installed on the outer wall of the middle part of one side of the circulating moving shell (71), the vent hole (711) comprises a conical air inlet hole (7111), one end of the vent hole (711) is communicated with an installation vent hole (7112), one end of the installation vent hole (7112) is communicated with a turning hole (7113), one end of the turning hole (7113) is communicated with an air outlet hole (7114), a flat air outlet (72) is arranged at the position of the air outlet hole (7114), and an air inlet (73) is arranged at the position of the conical air inlet hole (7111).
7. The high-voltage inverter convenient to clean of claim 6, characterized in that: fixed mounting has square sleeve (71111) on one side inner wall of diversion hole (7113), slides in the inner chamber of square sleeve (71111) and is provided with flexible drive post (71112), and fixed mounting has third tooth piece (71113) on the bottom surface outer wall of flexible drive post (71112) outer end, and the outer tip fixed mounting of flexible drive post (71112) has joint tooth piece (71114), and meshing connection is carried out between third tooth piece (71113) and drive gear (77).
8. The high-voltage inverter convenient to clean of claim 7, characterized in that: a Z-shaped transmission rod (71121) is arranged on the bottom surface of one end of the installation ventilation hole (7112) in a sliding mode through an extrusion spring (71124), a lower tooth block (71122) is fixedly installed at one end portion of the Z-shaped transmission rod (71121), an air blowing baffle (71123) is fixedly installed at the other end portion of the Z-shaped transmission rod (71121), the air blowing baffle (71123) is arranged at the position of the input end of the conical air inlet hole (7111), and the lower tooth block (71122) is meshed with the transmission gear (77) and connected with the transmission gear.
9. The high-voltage inverter convenient to clean of claim 8, wherein: the wind blowing driving mechanism (74) comprises a wind blowing wheel (741) and a driving gear (742) fixedly installed on the outer wall of the middle of one side of the wind blowing wheel (741), and a small connecting roller (743) is fixedly installed on the outer wall of the middle of one side of the driving gear (742).
10. The high-voltage inverter convenient to clean of claim 9, wherein: the moving mechanism (75) comprises a transmission middle shaft (751) and a large connecting roller (752) fixedly mounted at one end of the transmission middle shaft (751), a limiting bearing (755) is mounted at the other end of the transmission middle shaft (751), a sparse gear (754) is fixedly sleeved on the outer wall of the middle part of the transmission middle shaft (751), the transmission middle shaft (751) is movably mounted on the connecting bearing (712), a transmission belt (753) is arranged on the large connecting roller (752), one end of the transmission belt (753) is arranged on the small connecting roller (743), and a clamping tooth block (71114) is arranged at one end of the sparse gear (754).
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Cited By (1)
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| CN114421736B (en) | 2022-12-30 |
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