CN117259044B - Series motor - Google Patents
Series motor Download PDFInfo
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- CN117259044B CN117259044B CN202310697313.6A CN202310697313A CN117259044B CN 117259044 B CN117259044 B CN 117259044B CN 202310697313 A CN202310697313 A CN 202310697313A CN 117259044 B CN117259044 B CN 117259044B
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- module
- water vapor
- commutator
- series
- mixing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000000203 mixture Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 81
- 238000004140 cleaning Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 241000271510 Agkistrodon contortrix Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/08—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having series connection of excitation windings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to the technical field of motors, in particular to a series motor, wherein a plurality of humidifying devices are arranged around a commutator of a series motor body; the humidifying device comprises a water vapor generating module, an inflating module and a mixing module, wherein an air inlet and outlet structure is arranged on the surface of one side of the mixing module, which faces to the reverser; the mixing module is respectively communicated with the water vapor generating device and the inflating module, and the water vapor generating device is used for generating water vapor and inputting the water vapor into the mixing module. According to the invention, the humidifying device is arranged, and the water vapor is slowly generated by the water absorbing sponge in the humidifying device to humidify the periphery of the commutator, so that the oxide film on the surface of the commutator is promoted to be rapidly formed, meanwhile, the inflating module and the mixing module are also arranged in the humidifying device, so that the gas containing the water vapor can be sprayed to the commutator from the mixture, the contact probability of the water vapor and the surface of the commutator is increased, and in addition, part of powder scraps generated around the commutator can be sucked into the mixture for storage.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a series motor.
Background
The single-phase series motor is commonly called a series motor, and is named because an armature winding and an excitation winding are connected in series to work together. The single-phase series motor belongs to an AC/DC motor, and can work by using an AC power supply or a DC power supply. The series connection between the armature winding and the exciting winding of the series excited motor is realized by matching the carbon brush with the commutator, in the use process, the carbon brush and the commutator are required to be continuously rubbed, so that the carbon brush and the commutator are easy to be seriously worn, excessive powder scraps are generated, the existing method for reducing the abrasion is mainly characterized in that before the motor is used, the motor is not required to run under load immediately, and the current method is required to run continuously for a period of time in an idle mode, so that the copper head of the commutator forms an effective oxide film, the oxide film is utilized to lubricate the commutator and the carbon brush, so that the friction resistance between the commutator and the carbon brush is reduced, the generation of the powder scraps is reduced, but the method needs a longer time to enable the oxide film to be formed on the surface of the commutator, and the speed is slower.
Disclosure of Invention
The invention aims to solve the defect of low formation speed of an oxide film on the surface of a commutator in the prior art, and provides a series excited motor.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the series motor comprises a series motor body, wherein a plurality of humidifying devices are arranged around a commutator of the series motor body, and the humidifying devices are used for spraying water vapor around the commutator;
the humidifying device comprises a water vapor generating module, an inflating module and a mixing module, wherein an air inlet and outlet structure is arranged on the surface of one side of the mixing module, which faces to the reverser; the mixing module is respectively communicated with the water vapor generating device and the inflating module, the water vapor generating device is used for generating water vapor and inputting the water vapor into the mixing module, and the inflating module has two working states: the first working state is that the external air is sucked into the mixing module through the air inlet and outlet structure; and the second working state is that the gas in the mixing module is discharged to the outside through the gas inlet and outlet structure.
Preferably, the steam generating module is arranged between the commutator and the rotor of the series excited motor body, the steam generating module comprises a box body and a water absorbing body, the box body is in a ring shape, an air gap between the box body and the rotor and the stator of the series excited motor body is correspondingly arranged, the ring-shaped water absorbing body is coaxially arranged in the box body, and the inside of the box body is communicated with the mixing module through a plurality of air outlet pipes.
Preferably, the water absorbing body is a sponge ring.
Preferably, a plurality of contact pins are fixedly arranged on the inner wall of one end, far away from the commutator, of the series excited motor body on the box body, and the contact pins are inserted into the water absorbing body.
Preferably, the pump module comprises a pump mechanism and a driving mechanism, the pump mechanism comprises a pump, a piston and a piston rod, one end of the pump is connected to the mixing module, the piston and the piston rod are arranged in the pump, and the driving mechanism is used for driving the piston rod and the piston to reciprocate in the pump.
Preferably, the driving mechanism comprises a cam body coaxially fixed on a motor shaft of the series excited motor body, and a contact head is fixedly arranged at the tail end of the outer side of the piston rod and is contacted with the cam body.
Preferably, the mixing module comprises a mixing mechanism and a movable cover mechanism, the movable cover mechanism is sleeved on the mixing mechanism, and the mixing mechanism comprises a mixing body;
the air inlet and outlet structure comprises a first through hole and a second through hole, a plurality of first through holes are formed in one side of the mixture, which is far away from the rotor of the series excited motor body, a plurality of second through holes are formed in one side of the mixture, which is close to the rotor of the series excited motor body, and unidirectional air valves are arranged in the second through holes;
the movable cover mechanism is in transmission connection with the driving mechanism, and the driving mechanism can synchronously drive the movable cover mechanism to do reciprocating motion, so that the movable cover mechanism has two working states:
the first working state is that when the mixture discharges gas, the movable cover mechanism moves towards the rotor side of the series excited motor body, so that the movable cover mechanism can enable the first through hole and the second through hole Kong Dangzhu;
in the second operating state, when the mixture sucks gas, the movable cover mechanism moves toward the rotor side away from the series motor body so that the movable cover mechanism can expose the second through hole.
Preferably, the movable cover mechanism comprises a cover body, a net surface and a sealing strip, wherein the cover body is sleeved on the mixture, an opening is formed in the tail end of the inner side of the cover body, the sealing strips are arranged on the inner side edges of the opening, and the sealing strips seal gaps between the inner wall of the cover body and the mixture so as to prevent gas sprayed out of the mixture from the gaps; the cover body is provided with a mounting opening at one side close to the commutator, and a net surface is covered and fixed on the mounting opening.
Preferably, the first through holes are all provided with net surface cleaning mechanisms, and the net surface cleaning mechanisms are used for cleaning the net surface corresponding to the first through holes.
The series motor provided by the invention has the beneficial effects that: through being provided with humidification device, utilize the slow production steam of water absorption sponge in the humidification device to humidify around the commutator to impel the quick formation of commutator surface oxide film, still be provided with in the humidification device simultaneously and inflate module and mixed module, utilize to inflate the module, can spout the gas that contains steam from the mixture to the commutator, increase steam and commutator surface contact probability, in addition can also inhale the partial powder piece that produces around the commutator into the mixture and hold back.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a series motor according to the present invention;
fig. 2 is a schematic diagram showing the relative positions of a humidifying device and a commutator of a series motor according to the present invention;
fig. 3 is a schematic structural diagram of a humidifying device of a series motor according to the present invention;
FIG. 4 is a schematic diagram of a water vapor generating module of a series motor according to the present invention;
fig. 5 is a schematic diagram of a water vapor generating module of a series motor according to the present invention;
fig. 6 is a schematic diagram of a hybrid module structure of a series motor according to the present invention;
fig. 7 is a schematic diagram of a hybrid module state of a series motor according to the present invention;
fig. 8 is a schematic diagram of a hybrid module state of a series motor according to the present invention;
fig. 9 is a schematic diagram of a hybrid structure of a series motor according to the present invention;
fig. 10 is a schematic diagram of the internal structure of a hybrid series motor according to the present invention;
FIG. 11 is a schematic diagram of a mechanism of a movable cover of a series motor according to the present invention;
fig. 12 is a schematic diagram showing a first through hole inner surface cleaning mechanism of a series motor according to the present invention;
fig. 13 is a second schematic view of a first through hole inner surface cleaning mechanism of a series motor according to the present invention;
FIG. 14 is a schematic diagram showing a state of a unidirectional air valve in a second through hole of a series motor according to the present invention;
fig. 15 is a schematic diagram of a second state of a unidirectional air valve in a second through hole of the series motor according to the present invention.
In the figure: 1. a mixing module; 11. a mixing mechanism; 1101. a mixture; 1102. a first through hole; 1103. a second through hole; 12. a movable cover mechanism; 1201. a cover body; 1202. a mesh surface; 1203. a sealing strip; 2. a water vapor generation module; 201. a case body; 202. a box cover; 203. a water absorbing body; 204. an air outlet pipe; 205. a contact pin; 3. an inflation module; 31. an inflation mechanism; 3101. an inflator; 3102. a piston; 3103. a piston rod; 3104. a contact; 32. a cam body; 4. a commutator; 5. a carbon brush; 6. a motor shaft; 7. a rotor; 8. a stator; 10. a net surface cleaning mechanism; 101. a guide cylinder; 102. a movable ring; 103. an impeller; 104. a cleaning wire; 13. a one-way air valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-13, a series motor comprises a series motor body, wherein a plurality of humidifying devices are arranged around a commutator 4 of the series motor body, and the humidifying devices are used for spraying water vapor around the commutator 4 so as to improve the air humidity around the commutator 4 and promote the surface of the commutator 4 to form an oxide film;
the humidifying device comprises a water vapor generating module 2, an inflating module 3 and a mixing module 1, wherein an air inlet and outlet structure is arranged on the surface of one side of the mixing module 1, which faces to the commutator 4; the mixing module 1 is respectively communicated with a water vapor generating device and an inflating module 3, the water vapor generating device is used for generating water vapor and inputting the water vapor into the mixing module 1, and the inflating module 3 has two working states: the first working state is that external air is sucked into the mixing module 1 through the air inlet and outlet structure; the second working state is that the gas in the mixing module 1 is discharged to the outside through the gas inlet and outlet structure.
The steam generation module 2 is arranged between the commutator 4 and the rotor 7 of the series excited motor body, the steam generation module 2 comprises a box body 201 and a water absorption body 203, the box body 201 is in a ring shape, an air gap between the box body 201 and the rotor 7 and the stator 8 of the series excited motor body is correspondingly arranged, the ring-shaped water absorption body 203 is coaxially arranged in the box body 201, and the inside of the box body 201 is communicated with the mixing module 1 through a plurality of air outlet pipes 204. The case 201 corresponds to the air gap, and most of the heat of the series excited motor body is generated by the rotor 7 and the stator 8 inside the series excited motor body, so that the air flow in the air gap between the series excited motor body and the stator is most easily heated, and heat exchange can be quickly generated with the case 201 with a straight surface in the flowing process of the heated air flow, so that the temperature of the case 201 is promoted to rise, and water vapor is generated. The air outlet pipe 204 is also provided with a one-way valve, which is in an open state when the air outlet pipe 204 discharges air outwards, and in a closed state when the air outlet pipe 204 sucks air.
The water absorbing body 203 is a sponge ring. Through setting up the water absorber 203 of sponge material, after the water absorber 203 has absorbed moisture, the moisture volatilization speed in box body 201 is slower to make the water absorber 203 can last longer production steam realization humidification, promote the formation of commutator 4 surface oxide film, when the oxide film stably formed, the water in the water absorber 203 of sponge material also basically evaporates the completion this moment.
A plurality of contact pins 205 are fixedly arranged on the inner wall of one end, far away from the commutator 4, of the box body 201, and the contact pins 205 are inserted into the water absorbing body 203. The pins 205 may better conduct heat absorbed by the cartridge 201 to the water absorber 203.
The pump module 3 comprises a pump mechanism 31 and a driving mechanism, the pump mechanism 31 comprises a pump 3101, a piston 3102 and a piston rod 3103, one end of the pump 3101 is connected to the mixing module 1, the pump 3101 is internally provided with the piston 3102 and the piston rod 3103, and the driving mechanism is used for driving the piston rod 3103 and the piston 3102 to reciprocate in the pump 3101.
The driving mechanism comprises a cam body 32, the cam body 32 is coaxially fixed on a motor shaft 6 of the series excited motor body, a contact head 3104 is fixedly arranged on the tail end of the outer side of a piston rod 3103, and the contact heads 3104 are contacted with the cam body 32.
The mixing module 1 comprises a mixing mechanism 11 and a movable cover mechanism 12, the movable cover mechanism 12 is sleeved on the mixing mechanism 11, and the mixing mechanism 11 comprises a mixing body 1101;
the air inlet and outlet structure comprises a first through hole 1102 and a second through hole 1103, wherein a plurality of first through holes 1102 are formed in one side of the hybrid 1101 far away from the rotor 7 of the series motor body, a plurality of second through holes 1103 are formed in one side of the hybrid 1101 near the rotor 7 of the series motor body, and unidirectional air valves 13 are arranged in the second through holes 1103; as shown in fig. 14-15, the unidirectional air valve 13 comprises a guide cylinder, a baffle ring, a plug and a return spring, wherein the guide cylinder is coaxially fixed on the second through hole 1103, the baffle ring is coaxially fixed in the guide cylinder, the plug is coaxially and telescopically installed on the inner hole of the baffle ring, and when the unidirectional air valve 13 works, when the mixture 1101 discharges air outwards, the air flow pushes the plug to plug the inner hole of the baffle ring, so that the air flow is prevented from being discharged outwards from the second through hole 1103;
the movable cover mechanism 12 is in transmission connection with a driving mechanism, and the driving mechanism can synchronously drive the movable cover mechanism 12 to do reciprocating motion, so that the movable cover mechanism 12 has two working states:
the first operating state is that when the mixture 1101 discharges gas, the movable cover mechanism 12 moves toward the rotor 7 side of the series motor body so that the movable cover mechanism 12 can block the first through hole 1102 and the second through hole 1103;
in the second operation state, when the mixture 1101 sucks the gas, the movable cover mechanism 12 moves toward the rotor 7 side away from the series motor body so that the movable cover mechanism 12 can expose the second through hole 1103.
The movable cover mechanism 12 comprises a cover body 1201, a net surface 1202 and a sealing strip 1203, wherein the cover body 1201 is sleeved on the mixture 1101, the tail end of the inner side of the cover body 1201 is provided with an opening, the sealing strips 1203 are arranged on the inner side of the opening, and the sealing strip 1203 seals a gap between the inner wall of the cover body 1201 and the mixture 1101 so as to prevent gas sprayed out of the mixture 1101 from being sprayed out of the gap; the cover 1201 is provided with a mounting opening on a side close to the commutator 4, and a mesh 1202 is covered and fixed on the mounting opening.
Example 2
Referring to fig. 14 to 15, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the first through holes 1102 are each provided with a mesh cleaning mechanism 10, and the mesh cleaning mechanism 10 is used for cleaning the surface of the mesh 1202 corresponding to the first through holes 1102. The mesh surface cleaning mechanism 10 comprises a guide cylinder 101, a movable ring 102, impellers 103 and cleaning wires 104, wherein the guide cylinder 101 is coaxially fixed on a first through hole 1102, the movable ring 102 is telescopically installed in the guide cylinder 101 along the axial direction of the guide cylinder, the impellers 103 are coaxially and fixedly installed in the movable ring 102, a plurality of cleaning wires 104 are fixed on the shaft body of the impellers 103 around the axial direction of the impellers, the cleaning wires 104 are L-shaped, as shown in fig. 12-13, when a mixture 1101 discharges gas outwards, the gas retreats outwards from the movable ring 102, the movable ring 102 drives the impellers 103 to move outwards, and then the cleaning wires 104 on the impellers 103 can extend out of the first through hole 1102, so that the cleaning wires 104 can contact with a mesh surface 1202, and meanwhile, the air flow drives the impellers 103 to rotate, so that the cleaning wires 104 are driven to do circular motion, and the mesh surface 1202 is cleaned, and graphite powder is prevented from blocking the mesh surface 1202.
The overall engineering of the invention is as follows:
in the initial state, the movable cover mechanism 12 on the mixing body 1101 is shown in fig. 7, and at this time, the first through hole 1102 and the second through hole 1103 are covered by the movable cover mechanism 12;
after the motor is started, in the running process of the motor, heat generated by the rotor 7 and the stator 8 of the series excited motor body is conducted to air between air gaps, the heated air conducts the heat to the box body 201, the box body 201 conducts the heat to the water absorbing body 203 inside the box body, and after the water absorbing body 203 absorbs the heat, moisture in the box body evaporates to form water vapor;
meanwhile, the motor shaft 6 of the series excited machine body drives the cam body 32 to rotate, in the rotating process of the cam body 32, the contact head 3104 drives the piston rod 3103 and the piston 3102 to reciprocate, when the piston 3102 moves outwards, the inflator 3101 sucks gas in the gas storage cavity in the hybrid 1101, at this time, water vapor in the box 201 is sucked into the hybrid 1101 through the gas outlet pipe 204, a part of external gas also enters into the hybrid 1101 through the first through hole 1102 and the second through hole 1103, graphite powder scraps generated by abrasion of the carbon brush 5 of the series excited machine body are wrapped in the part of external gas, in addition, the piston rod 3103 drives the movable cover mechanism 12 to synchronously move outwards, in the moving process, the second through hole 1103 is exposed firstly, but the first through hole 1102 is always covered by the movable cover mechanism 12 as being positioned on the side far away from the rotor 7 of the series excited machine body;
when the piston 3102 moves inwards, the inflator 3101 discharges the gas back to the mixing body 1101, the gas in the mixing body 1101 is discharged outwards, at this time, the unidirectional gas valve 13 in the second through hole 1103 is in a closed state, the gas containing water vapor and graphite powder chips in the mixing body 1101 can only be discharged outwards through the first through hole 1102, and because the first through hole 1102 is always positioned in the movable cover mechanism 12, most of the graphite powder chips generated by abrasion of the carbon brush 5 of the series excited machine body can be collected and stored in the movable cover mechanism 12 by being intercepted by the movable cover mechanism 12, and the water vapor in the gas can slowly overflow through the net surface 1202, so that the periphery of the commutator 4 of the series excited machine body is humidified, the oxidation film on the surface of the commutator 4 of the series excited machine body is promoted to be formed, the carbon brush 5 of the series excited machine body is lubricated by the oxidation film, the service life of the carbon brush 5 of the series excited machine body is prolonged, and the generation amount of the graphite powder chips is reduced.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The series motor comprises a series motor body, and is characterized in that a plurality of humidifying devices are arranged around a commutator (4) of the series motor body, and the humidifying devices are used for spraying water vapor around the commutator (4);
the humidifying device comprises a water vapor generating module (2), an inflating module (3) and a mixing module (1), wherein an air inlet and outlet structure is arranged on the surface of one side, facing the commutator (4), of the mixing module (1); the mixing module (1) is respectively communicated with the water vapor generating device and the inflating module (3), the water vapor generating device is used for generating water vapor and inputting the water vapor into the mixing module (1), and the inflating module (3) has two working states: the first working state is that the external air is sucked into the mixing module (1) through the air inlet and outlet structure; the second working state is that the gas in the mixing module (1) is discharged to the outside through the gas inlet and outlet structure;
the water vapor generation module (2) is arranged between the commutator (4) and the rotor (7) of the series excited motor body, the water vapor generation module (2) comprises a box body (201) and a water absorption body (203), the box body (201) is in a circular ring shape, the box body (201) is correspondingly arranged with an air gap between the rotor (7) and the stator (8) of the series excited motor body, the circular ring-shaped water absorption body (203) is coaxially arranged in the box body (201), and the inside of the box body (201) is communicated with the mixing module (1) through a plurality of air outlet pipes (204);
a plurality of contact pins (205) are fixedly arranged on the inner wall of one end, far away from the commutator (4) of the series excited motor body, of the box body (201), and the contact pins (205) are inserted into the water absorbing body (203).
2. The series motor according to claim 1, wherein the water absorbing body (203) is a sponge ring.
3. The series motor according to claim 1, wherein the pump module (3) comprises a pump mechanism (31) and a driving mechanism, the pump mechanism (31) comprises a pump (3101), a piston (3102) and a piston rod (3103), one end of the pump (3101) is connected to the mixing module (1), the piston (3102) and the piston rod (3103) are arranged in the pump (3101), and the driving mechanism is used for driving the piston rod (3103) and the piston (3102) to reciprocate in the pump (3101).
4. A series motor according to claim 3, wherein the drive mechanism comprises a cam body (32), the cam body (32) is coaxially fixed on a motor shaft (6) of the series motor body, a contact head (3104) is fixedly mounted on the outer end of the piston rod (3103), and the contact heads (3104) are all in contact with the cam body (32).
5. A series motor according to claim 3, wherein the mixing module (1) comprises a mixing mechanism (11) and a movable cover mechanism (12), the mixing mechanism (11) is sleeved with the movable cover mechanism (12), and the mixing mechanism (11) comprises a mixing body (1101);
the air inlet and outlet structure comprises a first through hole (1102) and a second through hole (1103), a plurality of first through holes (1102) are formed in one side, far away from a rotor (7) of the series excited motor body, of the mixture (1101), a plurality of second through holes (1103) are formed in one side, close to the rotor (7) of the series excited motor body, of the mixture (1101), and unidirectional air valves (13) are arranged in the second through holes (1103);
the movable cover mechanism (12) is in transmission connection with the driving mechanism, and the driving mechanism can synchronously drive the movable cover mechanism (12) to do reciprocating motion, so that the movable cover mechanism (12) has two working states:
the first working state is that when the mixture (1101) discharges gas, the movable cover mechanism (12) moves towards the rotor (7) of the series motor body, so that the movable cover mechanism (12) can block the first through hole (1102) and the second through hole (1103) in sequence;
in a second operating state, when the mixture (1101) is sucked in, the movable cover mechanism (12) moves towards the rotor (7) away from the series motor body, so that the movable cover mechanism (12) can expose the second through hole (1103).
6. The series motor according to claim 5, wherein the movable cover mechanism (12) comprises a cover body (1201), a net surface (1202) and a sealing strip (1203), the cover body (1201) is sleeved on the mixture (1101), an opening is formed at the inner tail end of the cover body (1201), the sealing strips (1203) are arranged on the inner side edges of the opening, and the sealing strips (1203) seal gaps between the inner wall of the cover body (1201) and the mixture (1101) to prevent gas sprayed out of the mixture (1101) from the gaps; a mounting opening is formed in one side, close to the commutator (4), of the cover body (1201), and a net surface (1202) is covered and fixed on the mounting opening.
7. The series motor according to claim 5, wherein the first through holes (1102) are each provided with a mesh cleaning mechanism (10), and the mesh cleaning mechanism (10) is used for cleaning the surface of the mesh (1202) corresponding to the first through holes (1102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310697313.6A CN117259044B (en) | 2023-06-13 | 2023-06-13 | Series motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310697313.6A CN117259044B (en) | 2023-06-13 | 2023-06-13 | Series motor |
Publications (2)
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| CN117259044B true CN117259044B (en) | 2024-03-08 |
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| CN201996941U (en) * | 2010-12-07 | 2011-10-05 | 叶海东 | Face humidifier |
| CN206419249U (en) * | 2016-10-19 | 2017-08-18 | 蔡立群 | A kind of fan with humidification function |
| CN107477695A (en) * | 2017-08-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Vertical air-conditioner indoor unit and there is its air conditioner |
| CN107505254A (en) * | 2017-06-20 | 2017-12-22 | 中国船舶重工集团公司第七二五研究所 | A kind of multi-zone marine environment comprehensive simulation test device |
| CN110332044A (en) * | 2019-07-09 | 2019-10-15 | 张易明 | A kind of water rotary engine |
| CN112563165A (en) * | 2020-11-30 | 2021-03-26 | 查学军 | Cleaning and drying equipment for solar cell |
| CN113390143A (en) * | 2021-07-06 | 2021-09-14 | 杭州阿萨环保科技有限公司 | Automatic humidifying device of humidifier |
| CN114646100A (en) * | 2022-05-19 | 2022-06-21 | 江苏盾安环控系统有限公司 | Nuclear power idle call automatic regulation and control air humidifying device |
| CN218502395U (en) * | 2022-08-15 | 2023-02-21 | 吕宁 | Inflating spraying cup |
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2023
- 2023-06-13 CN CN202310697313.6A patent/CN117259044B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201996941U (en) * | 2010-12-07 | 2011-10-05 | 叶海东 | Face humidifier |
| CN206419249U (en) * | 2016-10-19 | 2017-08-18 | 蔡立群 | A kind of fan with humidification function |
| CN107505254A (en) * | 2017-06-20 | 2017-12-22 | 中国船舶重工集团公司第七二五研究所 | A kind of multi-zone marine environment comprehensive simulation test device |
| CN107477695A (en) * | 2017-08-18 | 2017-12-15 | 广东美的制冷设备有限公司 | Vertical air-conditioner indoor unit and there is its air conditioner |
| CN110332044A (en) * | 2019-07-09 | 2019-10-15 | 张易明 | A kind of water rotary engine |
| CN112563165A (en) * | 2020-11-30 | 2021-03-26 | 查学军 | Cleaning and drying equipment for solar cell |
| CN113390143A (en) * | 2021-07-06 | 2021-09-14 | 杭州阿萨环保科技有限公司 | Automatic humidifying device of humidifier |
| CN114646100A (en) * | 2022-05-19 | 2022-06-21 | 江苏盾安环控系统有限公司 | Nuclear power idle call automatic regulation and control air humidifying device |
| CN218502395U (en) * | 2022-08-15 | 2023-02-21 | 吕宁 | Inflating spraying cup |
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| CN117259044A (en) | 2023-12-22 |
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