CN213717739U - Motor convenient to remove dust and radiate - Google Patents
Motor convenient to remove dust and radiate Download PDFInfo
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- CN213717739U CN213717739U CN202021986467.5U CN202021986467U CN213717739U CN 213717739 U CN213717739 U CN 213717739U CN 202021986467 U CN202021986467 U CN 202021986467U CN 213717739 U CN213717739 U CN 213717739U
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- worm
- worm gear
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Abstract
The utility model discloses a motor convenient for dust removal and heat dissipation, which comprises a shell, a rotating component, a moving component and a heat dissipation component; a housing: stator cores are fixed on the upper side and the lower side of the interior of the stator cores, coils are fixed on the corresponding inner side faces of the two stator cores, permanent magnets are fixed inside the coils, and rotating shafts are rotatably connected inside the permanent magnets; a rotating assembly: the worm gear ring is fixed on the circumferential surface of the rotating shaft, the worm is rotatably connected inside the shell, the worm is meshed with the worm gear ring, the worm gear ring is fixed at the upper end of the worm, and the rack is driven to move left and right by arranging the rotating component; a moving component: contain fixed block, connecting axle, rack, gear, stopper and spring, the fixed block is provided with two, and two fixed block correspondences fix on the inside last lateral wall of casing, can be very convenient dispel the heat and remove dust.
Description
Technical Field
The utility model relates to a motor production technical field specifically is a motor convenient to remove dust and radiate.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by D) in a circuit, the motor is mainly used for generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, the generator is mainly used for converting mechanical energy into electric energy, and the generator is divided according to the types of working power supplies: can be divided into a direct current motor and an alternating current motor, and can be divided according to the structure and the working principle: can divide into DC motor, asynchronous motor, synchronous motor, motor among the prior art is generally when outdoor use, especially hot summer, the motor is at the rotation in-process rapid heating up, lead to the inside temperature of motor constantly to increase, and the pivot is at long-time rotation process, the problem that can generate heat appears, can damage gradually down for a long time, the tradition majority is at a simple radiator fan of motor internally mounted, lead to the radiating effect generally, simultaneously at the in-process of outdoor use, there is a large amount of dusts in the inside of motor, be not convenient for timely remove dust to it, thereby influence the life of motor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a radiating motor of removing dust of being convenient for, can be very convenient dispel the heat and remove dust, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a motor convenient for dust removal and heat dissipation comprises a shell, a rotating assembly, a moving assembly and a heat dissipation assembly;
a housing: stator cores are fixed on the upper side and the lower side of the interior of the stator cores, coils are fixed on the corresponding inner side faces of the two stator cores, permanent magnets are fixed inside the coils, and rotating shafts are rotatably connected inside the permanent magnets;
a rotating assembly: the worm gear ring is fixed on the circumferential surface of the rotating shaft, the worm is rotatably connected inside the shell, the worm is meshed with the worm gear ring, the worm gear ring is fixed at the upper end of the worm, and the rack is driven to move left and right by arranging the rotating component;
a moving component: the heat dissipation device comprises two fixed blocks, connecting shafts, racks, gears, limiting blocks and springs, wherein the two fixed blocks are correspondingly fixed on the upper side wall in the shell, a through hole is formed in the middle of each fixed block, the connecting shafts are connected to the inner parts of the through holes in a sliding mode, the racks are fixed on the inner end faces, corresponding to the two connecting shafts, the two corresponding gears are rotatably connected to the upper side wall in the shell, the two gears are meshed with the racks, the limiting blocks are fixed to the right end face of the connecting shaft on the right side, the springs are sleeved on the circumferential face of the connecting shaft on the right side, the left ends of the springs are fixed to the right side face of the fixed block on the right side, the right ends of the springs are fixed to the left side face;
a heat dissipation assembly: the two heat dissipation assemblies are respectively arranged on the lower end surfaces of the two gears, and the heat dissipation assembly is arranged to dissipate heat inside the shell;
wherein: still include the control switch group, the control switch group is installed on the last side of casing, the output of external power source is connected to the input electricity of control switch group, the input of coil is connected to the output electricity of control switch group.
Further, radiator unit contains mounting panel, mount pad and heat dissipation fan, the mounting panel is fixed on the lower terminal surface of gear, the downside of mounting panel rotates to be connected on the inside lower lateral wall of casing, the mounting hole has been seted up at the middle part of mounting panel, the inside of mounting hole is fixed with the mount pad, install the heat dissipation fan on the trailing flank of mount pad, the input electric connection control switch group's of heat dissipation fan output.
Furthermore, a fixing plate is arranged on the rear side face of the shell and connected with the shell through four bolts, and the device in the shell is protected through the fixing plate.
Furthermore, the middle part of the fixed plate is provided with inclined holes which are uniformly distributed, a first filter screen is fixed on the front side surface of the fixed plate, and hot air is discharged to the outside of the shell through the inclined holes.
Furthermore, two corresponding air inlets are formed in the front side face of the shell, a second filter screen is fixed inside each air inlet, and dust can be effectively prevented from entering the shell through the second filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: this be convenient for dust removal radiating motor has following benefit:
through control switch group to coil circular telegram, utilize the magnetic field that coil current direction produced to repel each other with the magnetic field of permanent magnet, thereby make the pivot rotate, the pivot is rotated and is driven worm wheel ring rotation, worm wheel ring rotates and drives cam ring rotation, cam ring rotates and drives two mounting panels and sways left and right sides, two mounting panels are swayd left and right sides and are driven two heat dissipation fans, open two heat dissipation fans through control switch group this moment, open the outside that blows off the inside hot-air of casing through the slant hole to the casing after the heat dissipation fan is opened, when needs remove dust, unload the fixed plate, the fixed plate is lifted off the back, repeat above-mentioned operation and make the heat dissipation fan blow off the inside dust of casing through the opening of casing rear side, make through setting up above device the utility model discloses can be.
Drawings
FIG. 1 is a schematic front side view of the present invention;
fig. 2 is a right side sectional view of the present invention;
fig. 3 is a front side sectional view of the present invention;
fig. 4 is a schematic diagram of the rear side structure of the present invention.
In the figure: the device comprises a shell 1, a stator core 2, a coil 3, a permanent magnet 4, a rotating shaft 5, a rotating assembly 6, a worm wheel ring 61, a worm 62, a cam ring 63, a moving assembly 7, a fixed block 71, a connecting shaft 72, a rack 73, a gear 74, a limiting block 75, a spring 76, a heat dissipation assembly 8, an installation plate 81, an installation seat 82, a heat dissipation fan 83, a control switch group 9, a fixing plate 10, a bolt 11, a slant hole 12, a first filter screen 13 and a second filter screen 14.
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. 1-4, the present invention provides a technical solution: a motor convenient for dust removal and heat dissipation comprises a shell 1, a rotating assembly 6, a moving assembly 7 and a heat dissipation assembly 8;
a housing 1: stator cores 2 are fixed on the upper side and the lower side of the interior of the stator cores, coils 3 are fixed on the corresponding inner side faces of the two stator cores 2, permanent magnets 4 are fixed inside the coils 3, and rotating shafts 5 are rotatably connected inside the permanent magnets 4;
the rotating assembly 6: the worm gear ring 61 is fixed on the circumferential surface of the rotating shaft 5, the worm 62 is rotatably connected inside the shell 1, the worm 62 is meshed with the worm gear ring 61, the worm gear ring 61 is fixed at the upper end of the worm 62, and the rack 73 is driven to move left and right by arranging the rotating component 6;
the moving component 7: the heat dissipation component comprises fixed blocks 71, connecting shafts 72, racks 73, gears 74, limiting blocks 75 and springs 76, wherein the number of the fixed blocks 71 is two, the two fixed blocks 71 are correspondingly fixed on the upper side wall inside the shell 1, a through hole is formed in the middle of each fixed block 71, the connecting shafts 72 are connected inside the through holes in a sliding mode, the racks 73 are fixed on the inner end faces corresponding to the two connecting shafts 72, the two corresponding gears 74 are rotatably connected on the upper side wall inside the shell 1, the two gears 74 are meshed with the racks 73, a limiting block 75 is fixed on the right end face of the connecting shaft 72 on the right side, springs 76 are sleeved on the circumferential face of the connecting shaft 72 on the right side, the left ends of the springs 76 are fixed on the right side face of the fixed block 71 on the right side, the right ends of the springs 76 are fixed;
the heat dissipation assembly 8: the two heat dissipation assemblies 8 are respectively arranged on the lower end surfaces of the two gears 74, each heat dissipation assembly 8 comprises a mounting plate 81, a mounting seat 82 and a heat dissipation fan 83, the mounting plates 81 are fixed on the lower end surfaces of the gears 74, the lower side surfaces of the mounting plates 81 are rotatably connected to the lower side wall inside the shell 1, a mounting hole is formed in the middle of each mounting plate 81, the mounting seats 82 are fixed inside the mounting holes, the heat dissipation fans 83 are arranged on the rear side surfaces of the mounting seats 82, the input ends of the heat dissipation fans 83 are electrically connected with the output ends of the control switch group 9, and heat dissipation is performed on the inside of the shell 1 by arranging the heat dissipation assemblies;
wherein: still include control switch group 9, control switch group 9 installs on the last side of casing 1, and the output of external power source is connected to control switch group 9's input electricity, and control switch group 9's output electricity is connected the input of coil 3.
Wherein: a fixing plate 10 is arranged on the rear side surface of the housing 1, the fixing plate 10 is connected with the housing 1 through four bolts 11, and the device inside the housing 1 is protected by the fixing plate 10.
Wherein: the middle of the fixing plate 10 is provided with oblique holes 12 uniformly distributed, a first filter screen 13 is fixed on the front side surface of the fixing plate 10, and the hot air is discharged to the outside of the housing 1 through the oblique holes 12.
Wherein: two corresponding air inlets are formed in the front side face of the shell 1, a second filter screen 14 is fixed inside each air inlet, and dust can be effectively prevented from entering the shell 1 through the second filter screen 14.
When in use: the coil 3 is electrified by controlling the switch group 9, the magnetic field generated in the current direction of the coil 3 is mutually exclusive with the magnetic field of the permanent magnet 4, so that the rotating shaft 5 rotates, the rotating shaft 5 rotates to drive the worm gear ring 61 to rotate, the worm gear ring 61 rotates to drive the worm 62 to rotate, the worm 62 rotates to drive the cam ring 63 to rotate, in the rotating process of the cam ring 63, when the convex part of the cam ring is contacted with the limit block 75, the limit block 75 is extruded to move leftwards, the limit block 75 moves leftwards to drive the rack 73 to move leftwards, the rack 73 moves leftwards to drive the two gears 74 to rotate clockwise, when the convex part of the cam ring 63 is separated from the limit block 75, the two gears 74 are driven to rotate anticlockwise, the two mounting plates 81 are driven to sway left and right in the rotating process, the two mounting plates 81 sway left and right to drive the two, when the heat dissipation fan 83 is turned on, the hot air inside the housing 1 is blown out of the housing 1 through the inclined hole 12, and when dust removal is required, the fixing plate 10 is removed, and after the fixing plate 10 is removed, the above operation is repeated so that the heat dissipation fan 83 blows out the dust inside the housing 1 through the opening at the rear side of the housing 1.
It should be noted that the control switch group 9 disclosed in the present embodiment controls the operation of the heat dissipation fan 83 by a method commonly used in the prior art.
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 (5)
1. The utility model provides a motor convenient to remove dust heat dissipation which characterized in that: comprises a shell (1), a rotating component (6), a moving component (7) and a heat dissipation component (8);
housing (1): stator cores (2) are fixed on the upper side and the lower side of the interior of the stator cores, coils (3) are fixed on the corresponding inner side faces of the two stator cores (2), permanent magnets (4) are fixed inside the coils (3), and rotating shafts (5) are rotatably connected inside the permanent magnets (4);
rotating assembly (6): the worm gear mechanism comprises a worm gear ring (61), a worm (62) and a cam ring (63), wherein the worm gear ring (61) is fixed on the circumferential surface of a rotating shaft (5), the worm (62) is rotatably connected inside a shell (1), the worm (62) is meshed with the worm gear ring (61), and the worm gear ring (61) is fixed at the upper end of the worm (62);
moving assembly (7): comprises two fixed blocks (71), two connecting shafts (72), racks (73), gears (74), limiting blocks (75) and springs (76), wherein the two fixed blocks (71) are correspondingly fixed on the upper side wall inside the shell (1), the middle part of each fixed block (71) is provided with a through hole, the connecting shafts (72) are connected in a sliding manner inside the through holes, the racks (73) are fixed on the corresponding inner end surfaces of the two connecting shafts (72), the upper side wall inside the shell (1) is rotatably connected with the two corresponding gears (74), the two gears (74) are respectively meshed with the racks (73), the limiting blocks (75) are fixed on the right end surface of the connecting shaft (72) on the right side, the springs (76) are sleeved on the circumferential surface of the connecting shaft (72) on the right side, and the left ends of the springs (76) are fixed on the right side surface of the fixed blocks (71) on the right side, the right end of the spring (76) is fixed on the left side surface of the limiting block (75);
heat dissipating component (8): two heat dissipation assemblies (8) are respectively arranged on the lower end surfaces of the two gears (74);
wherein: still include control switch group (9), control switch group (9) are installed on the last side of casing (1), the output of external power source is connected to the input electricity of control switch group (9), the input of coil (3) is connected to the output electricity of control switch group (9).
2. The motor convenient for dust removal and heat dissipation of claim 1, wherein: radiating component (8) contain mounting panel (81), mount pad (82) and heat dissipation fan (83), mounting panel (81) are fixed on the lower terminal surface of gear (74), the downside of mounting panel (81) is rotated and is connected on the inside lower lateral wall of casing (1), the mounting hole has been seted up at the middle part of mounting panel (81), the inside of mounting hole is fixed with mount pad (82), install heat dissipation fan (83) on the trailing flank of mount pad (82), the output of the input electric connection control switch group (9) of heat dissipation fan (83).
3. The motor convenient for dust removal and heat dissipation of claim 1, wherein: the rear side face of the shell (1) is provided with a fixing plate (10), and the fixing plate (10) is connected with the shell (1) through four bolts (11).
4. The motor convenient for dust removal and heat dissipation of claim 3, wherein: the middle part of the fixing plate (10) is provided with inclined holes (12) which are uniformly distributed, and the front side surface of the fixing plate (10) is fixed with a first filter screen (13).
5. The motor convenient for dust removal and heat dissipation of claim 1, wherein: two corresponding air inlets are formed in the front side face of the shell (1), and a second filter screen (14) is fixed inside each air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986467.5U CN213717739U (en) | 2020-09-11 | 2020-09-11 | Motor convenient to remove dust and radiate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986467.5U CN213717739U (en) | 2020-09-11 | 2020-09-11 | Motor convenient to remove dust and radiate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213717739U true CN213717739U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021986467.5U Active CN213717739U (en) | 2020-09-11 | 2020-09-11 | Motor convenient to remove dust and radiate |
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| Country | Link |
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| CN (1) | CN213717739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115912738A (en) * | 2022-11-16 | 2023-04-04 | 佛山市顺德区卓高电机制造有限公司 | Shaded pole motor |
-
2020
- 2020-09-11 CN CN202021986467.5U patent/CN213717739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115912738A (en) * | 2022-11-16 | 2023-04-04 | 佛山市顺德区卓高电机制造有限公司 | Shaded pole motor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220816 Address after: 315500 No. 57, Yuanfeng Road, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo Yongmei Motor Co.,Ltd. Address before: 230000 Guangming New Village, 351 Changjiang Road, Luyang District, Hefei City, Anhui Province Patentee before: Xie Mingshi |