CN213790556U - Detachable cleaning device of motor car auxiliary rectifying device - Google Patents
Detachable cleaning device of motor car auxiliary rectifying device Download PDFInfo
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- CN213790556U CN213790556U CN202022550101.XU CN202022550101U CN213790556U CN 213790556 U CN213790556 U CN 213790556U CN 202022550101 U CN202022550101 U CN 202022550101U CN 213790556 U CN213790556 U CN 213790556U
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Abstract
The utility model discloses a rectifier device's detachable cleaning device is assisted to motor car, including the rectifier cabinet, it has a plurality of vents to open on the rectifier cabinet curb plate, installs the dust cover in the vent, and rectifier cabinet inner wall installation mount, the side wall mounting ventilating fan of mount, the inner wall joint mounting bracket of mount, the one end of the articulated lockplate of open end outer wall of mount, the outer wall of the other end laminating mounting bracket of lockplate passes through bolt fastening, the clean subassembly of installation air between the inner wall of mounting bracket. Ventilating fan initiative suction outside air ventilates the heat dissipation, the dust cover carries out prefiltration to the air to prevent deposition in the rectifier cabinet when the device stop work, air plot subassembly carries out secondary filter to the air, avoid the rectifier device during operation diode to adsorb the dust, and the clean subassembly of air has self-cleaning effect, avoid the deposition to influence the ventilation, and the artifical clearance cycle of extension, the mounting bracket can be taken out in the mount, be convenient for clear up comprehensively and change the clean subassembly of air.
Description
Technical Field
The utility model relates to a motor car fairing technical field specifically is a fairing's detachable cleaning device is assisted to motor car.
Background
The motor car is often provided with a rectifier cabinet which adopts an in-phase inverse parallel three-phase bridge rectifier circuit structure, alternating current is converted into direct current according to requirements, the rectifier cabinet needs to be ventilated and cooled during operation, rectifier diodes can adsorb dust very easily, air entering the rectifier cabinet needs to be cleaned and purified, dust in the air is removed, the existing rectifier cabinet removes large-particle dust through a simple dust screen, small-particle dust is removed through filter cloth or a filter bag, good purification effect is achieved, operation of the rectifier device is guaranteed, however, the dust screen, the filter cloth, the filter bag and the like can be seriously accumulated during a period of use, ventilation effect is affected, disassembly and assembly are difficult, and the disassembly and assembly are difficult to clean and replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rectifying device's detachable cleaning device is assisted to motor car to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable cleaning device of supplementary fairing of motor car, includes the rectifier cabinet, the cabinet door is installed to the open end of rectifier cabinet, all open a plurality of vents on the both sides curb plate of rectifier cabinet, all install the dust cover through helicitic texture in the vent, one side inner wall fixed mounting mount of rectifier cabinet, and the inner chamber of mount is just to the vent, fixed mounting ventilating fan on the lateral wall of mount, the inner wall slip joint mounting bracket of mount, the one end of the articulated lockplate of open end outer wall of mount, the outer wall of the other end laminating mounting bracket of lockplate passes through the bolt fastening, install the clean subassembly of air between the inner wall of mounting bracket.
Preferably, a sealing ring is installed between the side wall of the mounting frame and the inner wall of the fixing frame, a pull ring is fixedly installed on the outer wall, close to the locking plate, of the mounting frame, a dust collection chamber is formed in a bottom plate on one side, far away from the ventilating fan, of the mounting frame, and the side wall of the dust collection chamber is of an inclined structure.
Preferably, the dust cover includes the cover body, the cover body is the hollow circular cylinder structure of laminating vent, the inner wall of cover body outer wall through the helicitic texture connection vent, the cover body is close to the one end inner chamber fixed mounting action bars of rectifier cabinet outer wall, the other end inner chamber of the cover body is fixed and is cup jointed the dust screen.
Preferably, the clean subassembly of air includes the sliding frame, the inseparable joint of sliding frame is on the inner wall of mounting bracket, the spout has all been opened to the both sides inner wall of mounting bracket, the equal fixed mounting slider of both sides outer wall of sliding frame, slider slip joint is in the spout, and slider and spout are close to the installation spring between one side of ventilating the fan, one side laminating that the ventilating the fan was kept away from to the sliding frame has the frame that compresses tightly, compress tightly the edge of inseparable centre gripping filter cloth between frame and sliding frame, and compress tightly and run through fixedly through the bolt between frame, filter cloth and sliding frame, compress tightly equal fixed mounting arc frame between the inner wall of frame and sliding frame, compress tightly the one end of the arc frame middle part fixed connection stretch cord on the frame, the filter cloth is connected to the other end of stretch cord.
Preferably, the spring is always in a compressed state, the arc-shaped frame is in a cross-shaped structure formed by two arc-shaped rods in a crossed mode, the bending directions of the arc-shaped frame are opposite, and the middle of the filter cloth is in a spherical structure attached to the arc-shaped frame.
Preferably, the elastic rope is in a stretching state, the end face of the elastic rope is fixedly connected with the fixed disc, the fixed disc is tightly attached to one side of the filter cloth, the connecting column is fixedly installed on the fixed disc, the connecting column penetrates through the middle of the filter cloth and is sleeved with the compression nut through a threaded structure, the compression nut is tightly pressed at the other end of the filter cloth, and the fixed disc, the connecting column and the compression nut are of light plastic structures.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the dust screen primarily filters air, the cover body is in threaded connection with the vent, the cover body is convenient to rotate through the operating rod and is convenient to disassemble and assemble, and therefore the dust screen is convenient to clean;
2. the edges of the filter cloth are pressed and fixed through the pressing frame and the sliding frame, the middle part of the filter cloth is connected with the elastic rope through the connecting column and the pressing nut, and then the mounting frame is pushed into the fixing frame and fixed through the locking plate, so that the mounting is convenient and fast;
3. the ventilating fan actively sucks external air and conducts ventilation and heat dissipation through the ventilating opening, resistance when airflow passes through the filter cloth pushes the filter cloth, so that the filter cloth stretches the elastic rope and drives the sliding frame to move, the ventilating fan stops, the spring pushes the sliding frame to move, so that the filter cloth shakes, the elastic rope recovers deformation and further shakes the filter cloth, dust deposited on the filter cloth falls onto a bottom plate of the mounting frame, a self-cleaning effect is achieved, a manual cleaning period is prolonged, and workload is reduced;
4. the dust that the filter cloth dropped falls to collect in the dust collecting chamber, and the later stage is artifical to be pulled out the mounting bracket and can be with the clearance of dumping of dust in the dust collecting chamber to clear up comprehensively or change convenient to use to the filter cloth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top-view cross-sectional structure of the fixing frame of the present invention;
FIG. 3 is an exploded view of the air cleaning assembly of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is a schematic view of the dust cover structure of the present invention.
In the figure: the air cleaning device comprises a rectifier cabinet 1, a vent 2, a dust cover 3, a cover body 31, an operating rod 32, a dust screen 33, a fixing frame 4, a ventilating fan 5, a mounting frame 6, a locking plate 7, a cabinet door 8, an air cleaning component 9, a chute 91, a spring 92, a sliding block 93, a sliding frame 94, a pressing frame 95, an arc-shaped frame 96, filter cloth 97, elastic ropes 98, a fixing disc 10, a connecting column 11, a pressing nut 12 and a dust collecting chamber 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a detachable cleaning device of supplementary fairing of motor car, including rectifier cabinet 1, cabinet door 8 is installed to rectifier cabinet 1's open end, all open a plurality of vents 2 on rectifier cabinet 1's the both sides curb plate, all install dust cover 3 through helicitic texture in the vent 2, one side inner wall fixed mounting mount 4 of rectifier cabinet 1, and the inner chamber of mount 4 is just to vent 2, fixed mounting ventilating fan 5 on the lateral wall of mount 4, the inner wall slip joint mounting bracket 6 of mount 4, the articulated one end of lockplate 7 of open end outer wall of mount 4, the outer wall of the other end laminating mounting bracket 6 of lockplate 7 is through the bolt fastening, installation air cleaning assembly 9 between the inner wall of mounting bracket 6. Through ventilation fan 5 initiative suction outside air and carry out ventilation cooling, dust cover 3 filters the removal to the large granule dust, and prevent the interior deposition of rectifier cabinet 1 when the device stop work, and clean subassembly 9 of air has self-cleaning effect, avoid the deposition to influence the ventilation, and prolong artifical clearance cycle, get rid of the tiny particle dust when the clean subassembly 9 of air current flows through, avoid the rectifier device during operation diode to adsorb the dust, and mounting bracket 6 can be taken out from mount 4, be convenient for clear up and change clean subassembly 9 of air, it is convenient to use.
Install the sealing washer between the lateral wall of mounting bracket 6 and 4 inner walls of mount frame, improve sealed effect, mounting bracket 6 is close to fixed mounting pull ring on the outer wall of lockplate 7, it has dust collecting chamber 13 to open on the bottom plate of one side that ventilating fan 5 was kept away from to mounting bracket 6, and dust collecting chamber 13's lateral wall is the slope structure, collects the dust that air cleaning assembly 9 dropped from the clearance through dust collecting chamber 13, can pour the dust in dust collecting chamber 13 when mounting bracket 6 was pulled out to the manual work.
The dust cover 3 is including the cover body 31, and the cover body 31 is the hollow circular cylinder structure of laminating vent 2, and the inner wall of vent 2 is connected through the helicitic texture to the outer wall of the cover body 31, and the cover body 31 is close to the one end inner chamber fixed mounting action bars 32 of 1 outer wall of rectifier cabinet, and the other end inner chamber of the cover body 31 is fixed and is cup jointed dust screen 33, then the cover body 31 passes through the threaded connection vent 2, and is convenient for rotate the cover body 31 through the action bars 32, makes things convenient for the dismouting to be convenient for clear up dust screen 33.
The air cleaning component 9 comprises a sliding frame 94, the sliding frame 94 is tightly clamped on the inner wall of the mounting frame 6, sliding grooves 91 are formed in the inner walls of two sides of the mounting frame 6, sliding blocks 93 are fixedly installed on the outer walls of two sides of the sliding frame 94, the sliding blocks 93 are clamped in the sliding grooves 91 in a sliding mode, springs 92 are installed between the sliding blocks 93 and one side, close to the ventilating fan 5, of the sliding grooves 91, a pressing frame 95 is attached to one side, far away from the ventilating fan 5, of the sliding frame 94, the edge of a filter cloth 97 is tightly clamped between the pressing frame 95 and the sliding frame 94, the pressing frame 95, the filter cloth 97 and the sliding frame 94 are fixedly penetrated through bolts, arc-shaped frames 96 are fixedly installed between the pressing frame 95 and the inner walls of the sliding frame 94, one ends of elastic ropes 98 are fixedly connected to the middle portions of the arc-shaped frames 96 on the pressing frame 95, the other ends of the elastic ropes 98 are connected to the filter cloth 97, the springs 92 are always in a compression state, the arc-shaped frames 96 are of a cross-shaped structure formed by intersecting two arc-shaped rods, and the bending directions of the arc-shaped frames 96 are opposite, the middle part of the filter cloth 97 is of a spherical structure attached to the arc-shaped frames 96, when the ventilating fan 5 sucks air, the resistance when the air flows through the filter cloth 97 pushes the filter cloth 97, the filter cloth 97 stretches the elastic rope 98 and is attached to the arc-shaped frames 96 at the sliding frame 94, so that the sliding frame 94 is further driven to slide, the sliding block 93 slides along the sliding groove 91 and compresses the spring 92, when the rectifying device stops running, the ventilating fan 5 stops running, the spring 92 pushes the sliding block 93, so that the sliding frame 94 moves, when the sliding block 93 impacts the inner wall of the sliding groove 91, the sliding frame 94 shakes so that the filter cloth 97 shakes, and the elastic rope 98 restores to deform to shake the filter cloth 97, so that accumulated dust on the filter cloth 97 falls onto the bottom plate of the mounting frame 6, and the self-cleaning effect is achieved.
The elastic rope 98 is in a stretching state, the end face of the elastic rope 98 is fixedly connected with the fixing disc 10, the fixing disc 10 is tightly attached to one side of the filter cloth 97, the connecting column 11 is fixedly installed on the fixing disc 10, the connecting column 11 penetrates through the middle of the filter cloth 97 and is sleeved with the compression nut 12 through a threaded structure, the compression nut 12 is tightly pressed at the other end of the filter cloth 97, the fixing disc 10, the connecting column 11 and the compression nut 12 are all light plastic structures, when the filter cloth 97 is installed, the connecting column 11 penetrates through the filter cloth 97 and is tightly pressed and fixed through the compression nut 12, the elastic rope 98 is conveniently and quickly connected with the filter cloth 97, and the filter cloth 97 is convenient to disassemble and replace.
The working principle is as follows: when the utility model is used, the edge of the filter cloth 97 is pressed and fixed through the pressing frame 95 and the sliding frame 94, the middle part is connected with the elastic rope 98 through the connecting column 11 and the pressing nut 12, then the mounting frame 6 is pushed into the fixed frame 4 and fixed through the locking plate 7, the installation is convenient, when the rectifying device operates, the ventilating fan 5 actively sucks the outside air and ventilates and radiates heat through the vent 2, the dust screen 33 primarily filters the air, when the air flows through the filter cloth 97, the secondary filtration is carried out to remove the dust with small particle diameter, and the resistance when the air flows through the filter cloth 97 pushes the filter cloth 97, the filter cloth 97 stretches the elastic rope 98 and is attached to the arc frame 96 at the sliding frame 94, thereby further driving the sliding frame 94 to slide, the sliding block 93 slides along the sliding chute 91 and compresses the spring 92, when the rectifying device stops operating, the ventilating fan 5 stops, then the spring 92 pushes the sliding block 93 to move the sliding frame 94, when slider 93 strikes the spout 91 inner wall, thereby the shake of sliding frame 94 makes filter cloth 97 shake, and stretch cord 98 resumes deformation and further shakes filter cloth 97, make the deposition on the filter cloth 97 drop on the bottom plate of mounting bracket 6, reach the self-cleaning effect, prolong artifical clearance cycle, reduce the work load, the dust that drops falls collects in the dust collecting chamber 13, later stage manual work is pulled out mounting bracket 6 and can be with dust in the dust collecting chamber 13 clearance of pouring out, and carry out comprehensive clearance or change to filter cloth 97, be convenient for rotate the cover body 31 through action bars 32, make things convenient for the dismouting, thereby be convenient for clear up dust screen 33, and convenient to use.
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 (6)
1. The utility model provides a detachable cleaning device of supplementary fairing of motor car, includes rectifier cabinet (1), its characterized in that: cabinet door (8) are installed to the open end of rectifier cabinet (1), all open on the both sides curb plate of rectifier cabinet (1) has a plurality of vents (2), all install dust cover (3) through helicitic texture in vent (2), one side inner wall fixed mounting mount (4) of rectifier cabinet (1), and the inner chamber of mount (4) just to vent (2), fixed mounting ventilating fan (5) on the lateral wall of mount (4), the inner wall slip joint mounting bracket (6) of mount (4), the one end of the articulated lockplate (7) of open end outer wall of mount (4), the outer wall of the other end laminating mounting bracket (6) of lockplate (7) passes through the bolt fastening, install clean subassembly of air (9) between the inner wall of mounting bracket (6).
2. The removable cleaning device of claim 1, wherein: a sealing ring is installed between the side wall of the mounting frame (6) and the inner wall of the fixing frame (4), a pull ring is fixedly installed on the outer wall, close to the locking plate (7), of the mounting frame (6), a dust collection chamber (13) is formed in a bottom plate, far away from the ventilating fan (5), of one side of the mounting frame (6), and the side wall of the dust collection chamber (13) is of an inclined structure.
3. The removable cleaning device of claim 1, wherein: the dust cover (3) is including the cover body (31), the cover body (31) is the hollow circular cylinder structure of laminating vent (2), the inner wall of vent (2) is connected through helicitic texture to the cover body (31) outer wall, the cover body (31) is close to one end inner chamber fixed mounting action bars (32) of rectifier cabinet (1) outer wall, the other end inner chamber fixed of the cover body (31) cup joints dust screen (33).
4. The removable cleaning device of claim 1, wherein: the air cleaning assembly (9) comprises a sliding frame (94), the sliding frame (94) is tightly clamped on the inner wall of the mounting frame (6), sliding grooves (91) are formed in the inner walls of the two sides of the mounting frame (6), sliding blocks (93) are fixedly installed on the outer walls of the two sides of the sliding frame (94), the sliding blocks (93) are slidably clamped in the sliding grooves (91), springs (92) are installed between one sides, close to the ventilating fan (5), of the sliding blocks (93) and the sliding grooves (91), a pressing frame (95) is attached to one side, far away from the ventilating fan (5), of the sliding frame (94), the edge of the filter cloth (97) is tightly clamped between the pressing frame (95) and the sliding frame (94), the pressing frame (95), the filter cloth (97) and the sliding frame (94) are fixedly penetrated through bolts, and arc-shaped frames (96) are fixedly installed between the inner walls of the pressing frame (95) and the sliding frame (94), the middle part of an arc-shaped frame (96) on the pressing frame (95) is fixedly connected with one end of an elastic rope (98), and the other end of the elastic rope (98) is connected with a filter cloth (97).
5. The removable cleaning device of claim 4, wherein: the spring (92) is always in a compressed state, the arc-shaped frame (96) is of a cross-shaped structure formed by two arc-shaped rods in a crossed mode, the bending directions of the arc-shaped frame (96) are opposite, and the middle of the filter cloth (97) is of a spherical structure attached to the arc-shaped frame (96).
6. The removable cleaning device of claim 4, wherein: stretch cord (98) are in tensile state, terminal surface fixed connection fixed disk (10) of stretch cord (98), one side of filter cloth (97) is closely laminated in fixed disk (10), fixed mounting spliced pole (11) are gone up in fixed disk (10), spliced pole (11) run through the middle part of filter cloth (97) and cup joint gland nut (12) through the helicitic texture, gland nut (12) closely press the other end of filter cloth (97), fixed disk (10), spliced pole (11) and gland nut (12) are light plastic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022550101.XU CN213790556U (en) | 2020-11-06 | 2020-11-06 | Detachable cleaning device of motor car auxiliary rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022550101.XU CN213790556U (en) | 2020-11-06 | 2020-11-06 | Detachable cleaning device of motor car auxiliary rectifying device |
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| Publication Number | Publication Date |
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| CN213790556U true CN213790556U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022550101.XU Active CN213790556U (en) | 2020-11-06 | 2020-11-06 | Detachable cleaning device of motor car auxiliary rectifying device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165991A (en) * | 2021-12-21 | 2022-03-11 | 江苏国朗机械制造有限公司 | Quick boiling formula drying equipment of fodder granule |
| CN114632377A (en) * | 2022-03-10 | 2022-06-17 | 重庆工程职业技术学院 | Recyclable charging pile air filter screen |
| CN115296190A (en) * | 2022-10-09 | 2022-11-04 | 黑龙江德恩电力集团有限公司 | A heat-dissipation power distribution cabinet for automated control |
| CN116442400A (en) * | 2023-06-16 | 2023-07-18 | 沈阳和研科技股份有限公司 | Clean water smoke device of preventing of dicing saw |
-
2020
- 2020-11-06 CN CN202022550101.XU patent/CN213790556U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165991A (en) * | 2021-12-21 | 2022-03-11 | 江苏国朗机械制造有限公司 | Quick boiling formula drying equipment of fodder granule |
| CN114632377A (en) * | 2022-03-10 | 2022-06-17 | 重庆工程职业技术学院 | Recyclable charging pile air filter screen |
| CN115296190A (en) * | 2022-10-09 | 2022-11-04 | 黑龙江德恩电力集团有限公司 | A heat-dissipation power distribution cabinet for automated control |
| CN116442400A (en) * | 2023-06-16 | 2023-07-18 | 沈阳和研科技股份有限公司 | Clean water smoke device of preventing of dicing saw |
| CN116442400B (en) * | 2023-06-16 | 2023-10-13 | 沈阳和研科技股份有限公司 | Clean water smoke device of preventing of dicing saw |
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