CN205004859U - Single -phase motor - Google Patents
Single -phase motor Download PDFInfo
- Publication number
- CN205004859U CN205004859U CN201520619196.2U CN201520619196U CN205004859U CN 205004859 U CN205004859 U CN 205004859U CN 201520619196 U CN201520619196 U CN 201520619196U CN 205004859 U CN205004859 U CN 205004859U
- Authority
- CN
- China
- Prior art keywords
- housing
- cavity
- radiator fan
- front shroud
- hood
- 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
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Abstract
The utility model discloses a single -phase motor, which comprises a housin, a stator, the rotor, the rotor includes pivot and rotor core, the casing both sides are equipped with front shroud and hood respectively, front shroud and hood can be dismantled with the casing respectively and be connected, enclose into first cavity between front shroud and the casing, enclose into the second cavity between hood and the casing, the front end of pivot passes the casing and first cavity stretches out the front shroud, the tail end of pivot passes the casing and stretches out to the second cavity, be equipped with the bleed radiator fan and the radiator fan that blows that are fixed in the pivot in first cavity and the second cavity respectively, the casing correspondence is bled radiator fan department and is equipped with the air outlet, the casing correspondence is blown radiator fan department and is equipped with the air intake, be equipped with insulation support between pivot and the rotor core. The utility model discloses a single -phase motor radiating effect is good, and the washing of fan is convenient with the dismantlement.
Description
Technical field
The utility model relates to machine field, is specifically related to a kind of monophase machine.
Background technology
Monophase machine generally refers to the little power single phase asynchronous motor of powering with single phase alternating current power supply (AC220V).Monophase machine has the advantages such as structure is simple, with low cost, noise is little.Because it only needs Winding Single Phase Capacitance and easy to use, be therefore widely used in the every field of industry and people's daily life, especially with electric tool, medicine equipment, household electrical appliance etc. use more.Motor can produce heat in the process of work, if heat dispels the heat not in time, can reduce the useful life of motor, the monophase machine therefore studying a kind of perfect heat-dissipating is extremely important.
Utility model content
The purpose of this utility model is to provide a kind of perfect heat-dissipating and the monophase machine of fan easy to clean.
To achieve these goals, the technical solution of employing is the utility model:
A kind of monophase machine, comprise housing, stator, rotor, described rotor comprises rotating shaft and rotor core, described housing both sides are respectively equipped with front shroud and hood, front shroud and hood removably connect with housing respectively, surround the first cavity between front shroud and housing, surround the second cavity between hood and housing, front shroud is stretched out through housing and the first cavity in the front end of rotating shaft, and the tail end of rotating shaft extend out to the second cavity through housing; Be respectively equipped with bleed radiator fan and the air blowing radiator fan that are fixed on rotating shaft in described first cavity and the second cavity, housing correspondence radiator fan place of bleeding is provided with air outlet, and the corresponding air blowing radiator fan place of housing is provided with air inlet; Insulating sleeve is provided with between rotating shaft and rotor core.
The both sides, front and back of this monophase machine by with the use of air blowing radiator fan and air-breathing radiator fan dispel the heat, good heat dissipation effect, simultaneously for the provide front shroud of installing space and the hood of these two fans removably connect with the housing of motor respectively, facilitate the cleaning of fan, be conducive to the optimum operating state keeping fan.Insulating sleeve is set between rotating shaft and rotor core, is conducive to the insulation between rotating shaft and rotor core.
In order to reduce electrostatic, keeping the clean of fan, thus keeping the result of use of fan, in described first cavity and the second cavity, being equipped with electrostatic discharge sheet.
For the ease of maintenance and the cleaning of radiator fan of bleeding, described in bleed radiator fan and rotating shaft removably connect.
For the ease of maintenance and the cleaning of air blowing radiator fan, described air blowing radiator fan and rotating shaft removably connect.
In order to the fixed effect of the front shroud that improves and housing, described housing be step-like with front shroud junction.
In order to the fixed effect of the hood that improves and housing, described housing be step-like with hood junction.
In order to improve the radiating effect of motor further, the outer wall of described housing, front shroud and hood is equipped with radiating fin.
Monophase machine as above, is provided with damping pad between described stator and housing.
The beneficial effect that the utility model can produce: monophase machine described in the utility model, by arranging air blowing radiator fan respectively in motor both sides and radiator fan of bleeding, and on this basis corresponding change is made to the miscellaneous part of motor, improve the radiating effect of motor; And the monophase machine of this structure, the cleaning of fan and convenient disassembly, can keep the result of use of fan, further increases the radiating effect of motor.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Wherein: 1, housing; 2, air inlet; 3, air blowing radiator fan; 4, electrostatic discharge sheet; 5, hood; 6, rotating shaft; 7, insulating sleeve; 8, rotor core; 9, stator; 10, to bleed radiator fan; 11, air outlet; 12, front shroud; 13 damping pads.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Composition graphs 1 illustrates present embodiment, a kind of monophase machine, comprise housing 1, stator 9, rotor, rotor comprises rotating shaft 6 and rotor core 8, and housing 1 both sides are respectively equipped with front shroud 12 and hood 5, and front shroud 12 and hood 5 removably connect with housing 1 respectively, the first cavity is surrounded between front shroud 12 and housing 1, surround the second cavity between hood 5 and housing 1, front shroud 12 is stretched out through housing 1 and the first cavity in the front end of rotating shaft 6, and the tail end of rotating shaft 6 extend out to the second cavity through housing 1; Be respectively equipped with bleed radiator fan 10 and the air blowing radiator fan 3 that are fixed on rotating shaft 6 in first cavity and the second cavity, housing 1 correspondence radiator fan 10 place of bleeding is provided with air outlet 11, and housing 1 corresponding air blowing radiator fan 3 place is provided with air inlet 2; Insulating sleeve 7 is provided with between rotating shaft 6 and rotor core 8.An electrostatic discharge sheet 4 is respectively equipped with in first cavity and the second cavity.Radiator fan 10 of bleeding removably connects with rotating shaft 6.Air blowing radiator fan 3 and rotating shaft 6 removably connect.Housing 1 be step-like with front shroud 12 junction, the step place of housing 1 is fixedly connected with by securing member with front shroud 12.Housing 1 be step-like with hood 5 junction, the step of housing 1 is in hood 5 and is fixedly connected with by firm.The outer wall of housing 1, front shroud 12 and hood 5 is equipped with radiating fin.Damping pad 13 is provided with between stator 9 and housing 1.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection range of the present utility model.
Claims (8)
1. a monophase machine, comprise housing, stator, rotor, described rotor comprises rotating shaft and rotor core, it is characterized in that: described housing both sides are respectively equipped with front shroud and hood, front shroud and hood removably connect with housing respectively, surround the first cavity between front shroud and housing, surround the second cavity between hood and housing, front shroud is stretched out through housing and the first cavity in the front end of rotating shaft, and the tail end of rotating shaft extend out to the second cavity through housing; Be respectively equipped with bleed radiator fan and the air blowing radiator fan that are fixed on rotating shaft in described first cavity and the second cavity, housing correspondence radiator fan place of bleeding is provided with air outlet, and the corresponding air blowing radiator fan place of housing is provided with air inlet; Insulating sleeve is provided with between rotating shaft and rotor core.
2. monophase machine according to claim 1, is characterized in that: be equipped with electrostatic discharge sheet in described first cavity and the second cavity.
3. monophase machine according to claim 1, is characterized in that: described in bleed radiator fan and rotating shaft removably connect.
4. monophase machine according to claim 1, is characterized in that: described air blowing radiator fan and rotating shaft removably connect.
5. monophase machine according to claim 1, is characterized in that: described housing be step-like with front shroud junction.
6. monophase machine according to claim 1, is characterized in that: described housing be step-like with hood junction.
7. monophase machine according to claim 1, is characterized in that: the outer wall of described housing, front shroud and hood is equipped with radiating fin.
8. monophase machine according to claim 1, is characterized in that: be provided with damping pad between described stator and housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619196.2U CN205004859U (en) | 2015-08-12 | 2015-08-12 | Single -phase motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619196.2U CN205004859U (en) | 2015-08-12 | 2015-08-12 | Single -phase motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004859U true CN205004859U (en) | 2016-01-27 |
Family
ID=55161730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619196.2U Expired - Fee Related CN205004859U (en) | 2015-08-12 | 2015-08-12 | Single -phase motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668993A (en) * | 2020-06-24 | 2020-09-15 | 浙江江宇电机有限公司 | Heat dissipation type motor |
-
2015
- 2015-08-12 CN CN201520619196.2U patent/CN205004859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668993A (en) * | 2020-06-24 | 2020-09-15 | 浙江江宇电机有限公司 | Heat dissipation type motor |
| CN111668993B (en) * | 2020-06-24 | 2021-07-02 | 浙江江宇电机有限公司 | Heat dissipation type motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |