CN212063713U - Dustproof single-phase asynchronous motor that heat dispersion is good - Google Patents
Dustproof single-phase asynchronous motor that heat dispersion is good Download PDFInfo
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- CN212063713U CN212063713U CN202020820697.8U CN202020820697U CN212063713U CN 212063713 U CN212063713 U CN 212063713U CN 202020820697 U CN202020820697 U CN 202020820697U CN 212063713 U CN212063713 U CN 212063713U
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- shell
- side wall
- phase asynchronous
- asynchronous motor
- motor
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- 239000006185 dispersion Substances 0.000 title abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 24
- 239000010935 stainless steel Substances 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 244000309464 bull Species 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a single-phase asynchronous motor that dustproof heat dispersion is good belongs to motor technical field. A single-phase asynchronous motor with good dustproof heat dissipation performance comprises a motor main body and a shell, wherein the motor main body is fixed in the shell, an output shaft of the motor main body penetrates through one side wall of the shell, the output shaft of the motor main body is rotatably connected with one side wall of the shell through a bearing, a driving flat gear is fixedly sleeved on the output shaft of the motor main body, and a first L-shaped plate is fixedly arranged on the inner wall of the top of the shell; the utility model discloses a set up initiative spur gear, first L template, pivot, impeller, driven bevel gear, bull stick, initiative bevel gear and driven spur gear, when motor main part operation, can drive the impeller and rotate to can accelerate the air flow rate in the casing, so can play better radiating effect, cross filter plate through setting up the stainless steel in through-hole department, can play better dustproof effect.
Description
Technical Field
The utility model relates to the technical field of motors, especially, relate to a single-phase asynchronous motor that dustproof heat dispersion is good.
Background
An asynchronous motor using a single-phase ac power source is called a single-phase asynchronous motor. The single-phase asynchronous motor only needs single-phase alternating current, so the single-phase asynchronous motor has the advantages of convenient use, wide application, simple structure, low cost, low noise, small interference to a radio system and the like, and is commonly used in household appliances with low power and small power machines, such as electric fans, washing machines, refrigerators, air conditioners, smoke exhaust ventilators, electric drills, medical instruments, small fans, household water pumps and the like.
At present, the dustproof heat dissipation performance of a single-phase asynchronous motor is poor, so that a fault is easy to occur in the using process, and therefore the single-phase asynchronous motor with good dustproof heat dissipation performance is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that single-phase asynchronous motor's dustproof heat dispersion is relatively poor among the prior art, and the single-phase asynchronous motor that dustproof heat dispersion is good that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a single-phase asynchronous motor with good dustproof heat dissipation performance comprises a motor body and a shell, wherein the motor body is fixed in the shell, an output shaft of the motor body penetrates through one side wall of the shell, a driving flat gear is fixedly arranged on an output shaft sleeve of the motor body, a first L-shaped plate is fixedly arranged on the inner wall of the top of the shell, a rotating shaft is rotatably connected to the inner wall of the top of the shell through a bearing, the bottom end of the rotating shaft penetrates through the bottom of the first L-shaped plate and is fixedly provided with an impeller, a driven bevel gear is fixedly arranged on the outer side wall sleeve of the rotating shaft, a rotating rod is rotatably connected to the inner wall of one side of the shell through a bearing, one end of the rotating rod penetrates through one side wall of the first L-shaped plate and is fixedly provided with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, a driven flat, the driving flat gear is in transmission connection with the driven flat gear through a chain.
Preferably, the opening has all been seted up to the both sides wall of casing, the both sides wall of casing all closely laminates stainless steel and crosses filter plate, stainless steel crosses filter plate's a lateral wall and all is fixed with the bar-shaped piece, the card hole has all been seted up to the top symmetry of bar-shaped piece, the both sides wall of casing all is fixed with second L template, the top of second L template all has the threaded rod through threaded connection, the top of threaded rod all is fixed with the knob, the bottom of threaded rod all is connected with the connecting plate through bearing rotation, a lateral wall of connecting plate and a lateral wall sliding connection of second L template, the bottom symmetry of connecting plate is fixed with the fixture block, the bottom of fixture block slides respectively and passes corresponding card hole.
Preferably, four positioning grooves are symmetrically formed in two side walls of the shell, four positioning blocks are symmetrically fixed to one side wall of the stainless steel filter screen plate, and the positioning blocks are inserted into the corresponding positioning grooves respectively.
Preferably, threaded holes are formed in the top of the second L-shaped plate, and the threaded rod is in threaded connection with the threaded holes.
Preferably, the surface of the knob is provided with anti-skid lines.
Preferably, a sliding block is fixed on one side wall of the connecting plate, sliding grooves are formed in one side wall of the second L-shaped plate, and the sliding block is connected in the sliding grooves in a sliding mode.
Preferably, U-shaped handles are symmetrically fixed on one side wall of the stainless steel filter screen plate.
Preferably, the output shaft of motor main part passes through the bearing and is connected with a lateral wall rotation of casing, the pivot passes through the bearing and is connected with first L template rotation, the bull stick passes through the bearing and is connected with first L template rotation.
Compared with the prior art, the utility model provides a single-phase asynchronous motor that dustproof heat dispersion is good possesses following beneficial effect:
1. this single-phase asynchronous motor that dustproof heat dispersion is good through setting up initiative spur gear, first L template, pivot, impeller, driven bevel gear, bull stick, initiative bevel gear and driven spur gear, when the motor main part moves, can drive the impeller and rotate to can accelerate the air flow rate in the casing, so can play better radiating effect, through set up stainless steel filter plate in through-hole department, can play better dustproof effect.
2. This single-phase asynchronous motor that dustproof heat dispersion is good through setting up locating piece, bar-shaped piece, second L template, threaded rod, knob, connecting plate and fixture block, when the surperficial adhesion of stainless steel filter plate is too much dust, can conveniently dismantle it and get off and clear up.
Drawings
Fig. 1 is a schematic view of an overall structure of a single-phase asynchronous motor with good dustproof and heat dissipation performance according to the present invention;
fig. 2 is a schematic view of an overall cross-sectional structure of a single-phase asynchronous motor with good dustproof and heat dissipation performance according to the present invention;
fig. 3 is the utility model provides a single-phase asynchronous motor's that dustproof heat dispersion is good whole right side structure schematic diagram.
In the figure: 1. a motor main body; 2. a housing; 3. a driving flat gear; 4. a first L-shaped plate; 5. a rotating shaft; 6. an impeller; 7. a driven bevel gear; 8. a rotating rod; 9. a drive bevel gear; 10. a driven flat gear; 11. a chain; 12. a port; 13. positioning a groove; 14. a stainless steel filter screen plate; 15. positioning blocks; 16. a bar-shaped block; 17. a clamping hole; 18. a second L-shaped plate; 19. a threaded rod; 20. a knob; 21. a connecting plate; 22. a clamping block; 23. a threaded hole; 24. a slider; 25. a chute; 26. u-shaped handle.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a single-phase asynchronous motor with good dust-proof heat dissipation performance comprises a motor body 1 and a housing 2, the motor body 1 is fixed in the housing 2, an output shaft of the motor body 1 penetrates through a side wall of the housing 2, the output shaft of the motor body 1 is rotatably connected with a side wall of the housing 2 through a bearing, a driving flat gear 3 is fixedly sleeved on the output shaft of the motor body 1, a first L-shaped plate 4 is fixed on the inner wall of the top of the housing 2, a rotating shaft 5 is rotatably connected with the inner wall of the top of the housing 2 through a bearing, the bottom end of the rotating shaft 5 penetrates through the bottom of the first L-shaped plate 4 and is fixedly provided with an impeller 6, the rotating shaft 5 is rotatably connected with the first L-shaped plate 4 through a bearing, a driven bevel gear 7 is fixedly sleeved on the outer side wall of the rotating shaft 5, a rotating rod 8 is rotatably connected with the inner wall of one side of the housing 2, a rotating rod 8 is rotatably connected with a first L-shaped plate 4 through a bearing, a driving bevel gear 9 is meshed with a driven bevel gear 7, a driven flat gear 10 is fixedly sleeved on the outer side wall of one end of the rotating rod 8, a chain 11 is arranged inside a shell 2, the driving flat gear 3 is in transmission connection with the driven flat gear 10 through the chain 11, through holes 12 are respectively formed in two side walls of the shell 2, four positioning grooves 13 are respectively and symmetrically formed in two side walls of the shell 2, a stainless steel filter screen plate 14 is tightly attached to the two side walls of the shell 2, four positioning blocks 15 are respectively and symmetrically fixed on one side wall of the stainless steel filter screen plate 14, the positioning blocks 15 are respectively inserted in the corresponding positioning grooves 13, a strip-shaped block 16 is fixed on one side wall of the stainless steel filter screen plate 14, clamping holes 17 are respectively and symmetrically formed in the top of the strip-shaped block 16, a second L-shaped plate 18 is fixed on the two side walls of, the top of the threaded rod 19 is fixed with a knob 20, the bottom of the threaded rod 19 is connected with a connecting plate 21 through a bearing in a rotating mode, one side wall of the connecting plate 21 is connected with one side wall of the second L-shaped plate 18 in a sliding mode, the bottom of the connecting plate 21 is symmetrically fixed with clamping blocks 22, and the bottom ends of the clamping blocks 22 penetrate through the corresponding clamping holes 17 in a sliding mode.
In this embodiment, through setting up initiative spur gear 3, first L template 4, pivot 5, impeller 6, driven bevel gear 7, bull stick 8, initiative bevel gear 9 and driven spur gear 10, when motor body 1 moves, can drive impeller 6 and rotate, thereby can accelerate the air flow rate in the casing 2, so can play better radiating effect, through setting up stainless steel filter plate 14 in opening 12 department, can play better dustproof effect, through setting up locating piece 15, strip-shaped piece 16, second L template 18, threaded rod 19, knob 20, connecting plate 21 and fixture block 22, when the too much dust of surface adhesion of stainless steel filter plate 14, can conveniently dismantle it and get off and clear up.
Specifically, threaded holes 23 are formed in the top of the second L-shaped plate 18, and the threaded rod 19 is in threaded connection with the threaded holes 23.
In this embodiment, a threaded hole 23 is formed in the top of the second L-shaped plate 18 to engage with the threaded rod 19.
Specifically, the surface of the knob 20 is provided with anti-slip lines.
In this embodiment, the anti-slip patterns are arranged on the surface of the knob 20, so that a better anti-slip effect can be achieved, and people can rotate the anti-slip knob conveniently.
Specifically, a sliding block 24 is fixed on one side wall of the connecting plate 21, a sliding groove 25 is formed in one side wall of the second L-shaped plate 18, and the sliding block 24 is connected in the sliding groove 25 in a sliding mode.
In this embodiment, the slider 24 is fixed to one side wall of the connecting plate 21, and the slide groove 25 is formed in one side wall of the second L-shaped plate 18, so that the connecting plate 21 can slide stably.
Specifically, a U-shaped handle 26 is symmetrically fixed on one side wall of the stainless steel filter screen plate 14.
In this embodiment, the U-shaped handles 26 are symmetrically fixed to one side wall of the stainless steel filter screen plate 14, so that the stainless steel filter screen plate 14 can be conveniently taken.
The utility model discloses a theory of operation and use flow: when the motor main body 1 is in operation, the output shaft of the motor main body 1 can drive the driving flat gear 3 to rotate, the driving flat gear 3 can drive the driven flat gear 10 to rotate through the chain 11, the driven flat gear 10 can drive the rotating rod 8 to rotate, the rotating rod 8 can drive the driving bevel gear 9 to rotate, the driving bevel gear 9 can drive the driven bevel gear 7 to rotate, the driven bevel gear 7 can drive the rotating shaft 5 to rotate, the rotating shaft 5 can drive the impeller 6 to rotate, so that the air flow rate in the shell 2 can be accelerated, a good heat dissipation effect can be achieved for the motor main body 1, a good dustproof effect can be achieved by arranging the stainless steel filter screen plate 14 at the through hole 12, when too much dust is adhered to the surface of the stainless steel filter screen plate 14, the stainless steel filter screen plate can be detached to be cleaned, the detachment process is that the knob 20 is rotated, the knob 20 can drive the threaded rod 19, when the threaded rod 19 rotates, the connecting plate 21 is driven to move upwards, so that the clamping blocks 22 are driven to be separated from the corresponding clamping holes 17, and thus the stainless steel filter screen plate 14 can be detached, and the installation process is not described in detail herein.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The single-phase asynchronous motor with good dustproof heat dissipation performance comprises a motor main body (1) and a shell (2), and is characterized in that the motor main body (1) is fixed in the shell (2), an output shaft of the motor main body (1) penetrates through one side wall of the shell (2), a driving flat gear (3) is fixedly arranged on an output shaft sleeve of the motor main body (1), a first L-shaped plate (4) is fixedly arranged on the inner wall of the top of the shell (2), a rotating shaft (5) is rotatably connected to the inner wall of the top of the shell (2) through a bearing, an impeller (6) is fixedly arranged at the bottom end of the rotating shaft (5) and penetrates through the bottom of the first L-shaped plate (4), a driven bevel gear (7) is fixedly arranged on the outer side wall sleeve of the rotating shaft (5), a rotating rod (8) is rotatably connected to the inner wall of one side of the shell (2) through a bearing, a driving bevel gear (9) is fixedly arranged at one end of the rotating rod (, the driving bevel gear (9) is meshed with the driven bevel gear (7), a driven flat gear (10) is fixedly sleeved on the outer side wall of one end of the rotating rod (8), a chain (11) is arranged inside the shell (2), and the driving flat gear (3) is in transmission connection with the driven flat gear (10) through the chain (11).
2. The single-phase asynchronous motor with good dustproof heat dissipation performance is characterized in that through holes (12) are formed in two side walls of a shell (2), stainless steel filter screen plates (14) are tightly attached to the two side walls of the shell (2), strip-shaped blocks (16) are fixed to one side wall of each stainless steel filter screen plate (14), clamping holes (17) are symmetrically formed in the tops of the strip-shaped blocks (16), second L-shaped plates (18) are fixed to the two side walls of the shell (2), threaded rods (19) are connected to the tops of the second L-shaped plates (18) through threads, knobs (20) are fixed to the tops of the threaded rods (19), connecting plates (21) are rotatably connected to the bottoms of the threaded rods (19) through bearings, and one side wall of each connecting plate (21) is connected with one side wall of each second L-shaped plate (18) in a sliding mode, the bottom of the connecting plate (21) is symmetrically fixed with clamping blocks (22), and the bottom ends of the clamping blocks (22) respectively penetrate through the corresponding clamping holes (17) in a sliding mode.
3. The single-phase asynchronous motor with good dust-proof heat dissipation performance according to claim 2, wherein four positioning grooves (13) are symmetrically formed in both side walls of the housing (2), four positioning blocks (15) are symmetrically fixed on one side wall of the stainless steel filter screen plate (14), and the positioning blocks (15) are respectively inserted into the corresponding positioning grooves (13).
4. The single-phase asynchronous motor with good dust-proof and heat-radiating performances is characterized in that threaded holes (23) are formed in the tops of the second L-shaped plates (18), and the threaded rods (19) are in threaded connection with the threaded holes (23).
5. The single-phase asynchronous motor with good dustproof and heat dissipation performance is characterized in that the surface of the knob (20) is provided with anti-skid lines.
6. The single-phase asynchronous motor with good dust-proof and heat-radiating performances is characterized in that a sliding block (24) is fixed on one side wall of the connecting plate (21), a sliding groove (25) is formed in one side wall of the second L-shaped plate (18), and the sliding block (24) is connected in the sliding groove (25) in a sliding mode.
7. The single-phase asynchronous motor with good dustproof and heat dissipation performance is characterized in that U-shaped handles (26) are symmetrically fixed on one side wall of the stainless steel filter screen plate (14).
8. The single-phase asynchronous motor with good dust-proof heat dissipation performance is characterized in that an output shaft of the motor body (1) is rotatably connected with one side wall of the shell (2) through a bearing, the rotating shaft (5) is rotatably connected with the first L-shaped plate (4) through a bearing, and the rotating rod (8) is rotatably connected with the first L-shaped plate (4) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820697.8U CN212063713U (en) | 2020-05-17 | 2020-05-17 | Dustproof single-phase asynchronous motor that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820697.8U CN212063713U (en) | 2020-05-17 | 2020-05-17 | Dustproof single-phase asynchronous motor that heat dispersion is good |
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| Publication Number | Publication Date |
|---|---|
| CN212063713U true CN212063713U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020820697.8U Expired - Fee Related CN212063713U (en) | 2020-05-17 | 2020-05-17 | Dustproof single-phase asynchronous motor that heat dispersion is good |
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| CN (1) | CN212063713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682498A (en) * | 2020-12-24 | 2021-04-20 | 扬中市正伟电器制造有限公司 | Speed reducer heat dissipation mechanism for refrigerator and heat dissipation method thereof |
-
2020
- 2020-05-17 CN CN202020820697.8U patent/CN212063713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682498A (en) * | 2020-12-24 | 2021-04-20 | 扬中市正伟电器制造有限公司 | Speed reducer heat dissipation mechanism for refrigerator and heat dissipation method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |