CN218276362U - Single-phase asynchronous motor for microwave oven - Google Patents
Single-phase asynchronous motor for microwave oven Download PDFInfo
- Publication number
- CN218276362U CN218276362U CN202221210151.6U CN202221210151U CN218276362U CN 218276362 U CN218276362 U CN 218276362U CN 202221210151 U CN202221210151 U CN 202221210151U CN 218276362 U CN218276362 U CN 218276362U
- Authority
- CN
- China
- Prior art keywords
- casing
- fixedly connected
- transmission
- connecting plate
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 244000309464 bull Species 0.000 claims abstract description 32
- 241001075561 Fioria Species 0.000 claims abstract description 15
- 238000005057 refrigeration Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Electric Ovens (AREA)
Abstract
The utility model discloses a single-phase asynchronous motor for microwave oven, which comprises a housing, inner wall of the housing is connected with the transmission shaft through winding assembly, casing lateral wall fixedly connected with connecting plate, the transmission shaft runs through the connecting plate and rotates with the connecting plate to be connected, casing lateral wall has seted up a loop type air current groove and a plurality of bleeder vent, the connecting plate lateral wall runs through and has a plurality of bull sticks with the swivelling joint, the bull stick extends to the one end fixedly connected with fan leaf in the loop type air current groove, the transmission shaft outer wall is connected with one of them bull stick through first drive assembly. The utility model discloses, through mutually supporting of transmission shaft, bull stick, fan leaf, first drive assembly, second drive assembly, radiating fin and refrigeration board, the bull stick drives the fan leaf and rotates, rotates through the fan leaf and accelerates the inside air flow rate of casing to improve the radiating effect of motor in the use, the effectual unnecessary economic loss of avoiding causing because of the motor high temperature.
Description
Technical Field
The utility model relates to a single-phase asynchronous motor technical field especially relates to a single-phase asynchronous motor for microwave oven.
Background
The single-phase asynchronous motor has small power, is mainly made into a small motor, and has very wide application, such as household appliances, electric tools, medical instruments, automatic instruments and the like.
The single-phase asynchronous motor for the microwave oven is used, high temperature can be emitted inside the single-phase asynchronous motor in the long-time operation process of the single-phase asynchronous motor, the single-phase asynchronous motor can accelerate aging of the single-phase asynchronous motor when operating under the high temperature condition, so that the service life of the single-phase asynchronous motor is influenced, and even the single-phase asynchronous motor is burnt out, and unnecessary economic damage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a single-phase asynchronous motor for a microwave oven.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a single-phase asynchronous motor for microwave oven, includes the casing, the casing inner wall is connected with the transmission shaft through wire winding subassembly, casing lateral wall fixedly connected with connecting plate, the transmission shaft runs through the connecting plate and rotates with the connecting plate to be connected, casing lateral wall has seted up an annular air current groove and a plurality of bleeder vent, the connecting plate lateral wall runs through and rotates to be connected with a plurality of bull sticks, the bull stick extends to the one end fixedly connected with fan leaf in the annular air current groove, the transmission shaft outer wall is connected with one of them bull stick through first transmission assembly, and is a plurality of be connected through second transmission assembly between the bull stick, a plurality of refrigeration boards of annular air current inslot lateral wall fixedly connected with, the casing outer wall is provided with the installation component that is used for installing the casing.
As a further description of the above technical solution:
the first transmission assembly comprises transmission belt wheels fixedly sleeved on the outer side wall of the transmission shaft and one of the rotating rods, and the two transmission belt wheels are in transmission connection through the same transmission belt.
As a further description of the above technical solution:
the second transmission assembly comprises transmission chain wheels fixedly sleeved on the outer side walls of the rotating rods, and the transmission chain wheels are in transmission connection through the same transmission chain belt.
As a further description of the above technical solution:
the mounting assembly comprises two supporting plates fixedly connected to the outer side wall of the casing, the two supporting plates are fixedly connected to the same bottom plate at one end, far away from the casing, of each supporting plate, and the two mounting plates are fixedly connected to the outer side wall of the bottom plate.
As a further description of the above technical solution:
the outer side wall of the connecting plate is fixedly connected with a top cover, the transmission shaft penetrates through the top cover and is rotationally connected with the top cover, and one end, far away from the connecting plate, of the machine shell is fixedly connected with a bottom cover.
As a further description of the above technical solution:
the casing lateral wall fixedly connected with a plurality of installing frames, installing frame inside wall fixedly connected with radiating fin, adjacent two connect through the reinforcing plate between the installing frame.
The utility model discloses following beneficial effect has:
compared with the prior art, this single-phase asynchronous motor for microwave oven, through the transmission shaft, the bull stick, the fan leaf, first transmission assembly, the second transmission assembly, mutually supporting of radiating fin and refrigeration board, the motor is at the in-process of operation, the transmission shaft drives one of them bull stick through first transmission assembly and rotates, the bull stick passes through the rotation of second transmission assembly drive other bull sticks, the bull stick drives the fan leaf and rotates, rotate through the fan leaf and accelerate the inside air flow rate of casing, thereby improve the radiating effect of motor in the use, effectually avoid because of the too high unnecessary economic loss who causes of motor temperature.
Drawings
Fig. 1 is a schematic structural view of a single-phase asynchronous motor for a microwave oven according to the present invention;
FIG. 2 is a sectional view showing the connection of the casing, the mounting frame and the connecting plate of the single-phase asynchronous motor for the microwave oven according to the present invention;
FIG. 3 is a sectional side view of the connection between the casing and the mounting frame of the single-phase asynchronous motor for a microwave oven according to the present invention;
fig. 4 is a schematic view of the connection between the transmission shaft and the rotating rod of the single-phase asynchronous motor for the microwave oven according to the present invention;
FIG. 5 is an enlarged view of FIG. 3 at A;
fig. 6 is a side view of a single-phase asynchronous motor for a microwave oven according to the present invention.
Illustration of the drawings:
1. a housing; 2. a connecting plate; 3. a top cover; 4. a bottom cover; 5. a winding assembly; 6. a drive shaft; 7. a rotating rod; 8. a fan blade; 9. installing a frame; 10. air holes are formed; 11. a drive pulley; 12. a drive belt; 13. a drive sprocket; 14. a drive chain belt; 15. heat dissipating fins; 16. a reinforcing plate; 17. an annular airflow groove; 18. a base plate; 19. mounting a plate; 20. a refrigeration plate; 21. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 to 6, the present invention provides a single-phase asynchronous motor for a microwave oven: including casing 1, 1 inner wall of casing is connected with transmission shaft 6 through winding assembly 5, 2 lateral wall fixedly connected with top caps 3 of connecting plate, transmission shaft 6 runs through top caps 3 and rotates with top caps 3 to be connected, casing 1 keeps away from one end fixedly connected with bottom 4 of connecting plate 2, 1 lateral wall fixedly connected with connecting plate 2 of casing, transmission shaft 6 runs through connecting plate 2 and rotates with connecting plate 2 to be connected, winding assembly 5 is known for technical personnel in the field, does not do here and describe repeatedly.
Wherein, a ring type air current groove 17 and a plurality of bleeder vent 10 have been seted up to casing 1 lateral wall, 2 lateral walls of connecting plate run through and the swivelling joint has a plurality of bull sticks 7, one end fixedly connected with fan leaf 8 in the bull stick 7 extends to ring type air current groove 17, 6 outer walls of transmission shaft are connected with one of them bull stick 7 through first drive assembly, first drive assembly is including fixed driving pulley 11 of cup jointing at transmission shaft 6 and 7 lateral wall of one of them bull stick, connect through same driving belt 12 transmission between two driving pulley 11, be connected through the second drive assembly between a plurality of bull sticks 7, the second drive assembly is including fixed driving sprocket 13 of cup jointing at 7 lateral walls of a plurality of bull sticks, connect through same drive chain belt 14 transmission between a plurality of driving sprocket 13, transmission shaft 6 drives one of them bull stick 7 rotation through first drive assembly, one of them bull stick 7 drives other bull sticks 7 rotation through the second drive assembly, drive fan leaf 8 through the rotation of bull stick 7 and rotate, accelerate the inside air current velocity of casing 1 through the rotation of fan leaf 8, improve the radiating effect of motor.
Further, a plurality of refrigeration boards 20 of annular air current groove 17 inside wall fixedly connected with, 1 outer wall of casing is provided with the installation component that is used for installing casing 1, the installation component includes two backup pads 21 of fixed connection at 1 lateral wall of casing, the same bottom plate 18 of one end fixedly connected with that casing 1 was kept away from to two backup pads 21, two mounting panels 19 of 18 lateral walls fixedly connected with of bottom plate, a plurality of installing frames 9 of 1 lateral wall fixedly connected with of casing, installing frame 9 inside wall fixedly connected with radiating fin 15, be connected through reinforcing plate 16 between two adjacent installing frames 9, install the motor on microwave oven through the installation component, simultaneously through radiating fin 15 to the radiating effect who improves installing frame 9, and installing frame 9 links together through reinforcing plate 16, thereby effectual improvement casing 1's fastness.
The working principle is as follows: the motor is when using the operation, drive transmission shaft 6 through winding subassembly 5 and rotate, transmission shaft 6 passes through driving belt 12 and drives one of them bull stick 7 and rotate, bull stick 7 drives other bull sticks 7 through transmission chain belt 14 and rotates, bull stick 7 drives fan leaf 8 and rotates, rotation through fan leaf 8 produces the air current, rotation through a plurality of fan leaf 8 can the effectual inside air flow rate of quickening casing 1, thereby improve the radiating effect of casing 1 inside, and then improve the life of motor.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A single-phase asynchronous motor for microwave oven, including the chassis (1), characterized by that: the utility model discloses a fan, including casing (1), transmission shaft (6), ring type air current groove (17) and a plurality of bleeder vent (10), transmission shaft (6) run through connecting plate (2) and rotate with connecting plate (2) and be connected, casing (1) lateral wall has seted up one ring type air current groove (17) and a plurality of bleeder vent (10), connecting plate (2) lateral wall runs through and has a plurality of bull sticks (7) with swivelling joint, one end fixedly connected with fan leaf (8) in bull stick (7) extend to ring type air current groove (17), transmission shaft (6) outer wall is connected with one of them bull stick (7) through first transmission assembly, and is a plurality of be connected through second transmission assembly between bull stick (7), a plurality of refrigeration boards (20) of ring type air current groove (17) inside wall fixedly connected with, casing (1) outer wall is provided with the installation component who is used for installing casing (1).
2. A single-phase asynchronous motor for a microwave oven as claimed in claim 1, wherein: the first transmission assembly comprises transmission belt wheels (11) which are fixedly sleeved on the outer side wall of the transmission shaft (6) and one of the rotating rods (7), and the transmission belt wheels (11) are in transmission connection through the same transmission belt (12).
3. A single-phase asynchronous motor for a microwave oven as claimed in claim 1, wherein: the second transmission assembly comprises a transmission chain wheel (13) fixedly sleeved on the outer side wall of the plurality of rotating rods (7), and the plurality of transmission chain wheels (13) are in transmission connection through the same transmission chain belt (14).
4. A single-phase asynchronous motor for a microwave oven as claimed in claim 1, wherein: the mounting assembly comprises two support plates (21) fixedly connected to the outer side wall of the casing (1), two same bottom plates (18) fixedly connected to one ends, far away from the casing (1), of the support plates (21), and two mounting plates (19) fixedly connected to the outer side wall of each bottom plate (18).
5. A single-phase asynchronous motor for a microwave oven as claimed in claim 1, wherein: the connecting plate (2) lateral wall fixedly connected with top cap (3), transmission shaft (6) run through top cap (3) and rotate with top cap (3) and be connected, the one end fixedly connected with bottom (4) of connecting plate (2) are kept away from in casing (1).
6. A single-phase asynchronous motor for a microwave oven as claimed in claim 1, wherein: casing (1) lateral wall fixedly connected with a plurality of installing frames (9), installing frame (9) inside wall fixedly connected with radiating fin (15), adjacent two be connected through reinforcing plate (16) between installing frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221210151.6U CN218276362U (en) | 2022-05-20 | 2022-05-20 | Single-phase asynchronous motor for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221210151.6U CN218276362U (en) | 2022-05-20 | 2022-05-20 | Single-phase asynchronous motor for microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218276362U true CN218276362U (en) | 2023-01-10 |
Family
ID=84754985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221210151.6U Expired - Fee Related CN218276362U (en) | 2022-05-20 | 2022-05-20 | Single-phase asynchronous motor for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218276362U (en) |
-
2022
- 2022-05-20 CN CN202221210151.6U patent/CN218276362U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218276362U (en) | Single-phase asynchronous motor for microwave oven | |
| CN213425564U (en) | Circulating pump instrument power distribution cabinet | |
| CN110792621B (en) | Double-shaft motor fan assembly structure convenient for heat dissipation | |
| CN218151586U (en) | Fire control smoke exhaust fan control box convenient to from cooling | |
| CN214850855U (en) | Motor with heat dissipation structure | |
| CN215452256U (en) | Novel power distribution cabinet | |
| CN211908487U (en) | Heat dissipation type AC induction motor for fan | |
| CN212064611U (en) | Solve IDC and synthesize fortune dimension management equipment | |
| CN211208180U (en) | Transformer that radiating effect is good | |
| CN211831612U (en) | Intelligent communication management machine | |
| CN111628611B (en) | Energy-saving liquid cooling motor | |
| CN104795936B (en) | A kind of motor applied to mixer | |
| CN210327265U (en) | High-efficient heat dissipation motor is used in oil field | |
| CN218829480U (en) | Single-phase asynchronous motor with overheat protection | |
| CN215001039U (en) | Laser diode easy to dissipate heat | |
| CN208702739U (en) | Water station cooling fan | |
| CN220557350U (en) | Fruit and vegetable dryer with sterilization effect | |
| CN217547806U (en) | Control plate assembly of air fryer | |
| CN217159435U (en) | Low-speed motor surface protective housing with heat dissipation function | |
| CN218033906U (en) | Novel embedded refrigerator | |
| CN217465421U (en) | Cooling tower fan with frequency conversion and soft start functions | |
| CN218913203U (en) | High-efficient centrifugal air-blower | |
| CN217633061U (en) | Raw material circulating fan | |
| CN211127402U (en) | Novel small-size motor for treadmill | |
| CN216166969U (en) | Air fryer capable of prolonging service life of motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230110 |