CN211880227U - Motor ventilation cooling structure - Google Patents
Motor ventilation cooling structure Download PDFInfo
- Publication number
- CN211880227U CN211880227U CN202020247445.0U CN202020247445U CN211880227U CN 211880227 U CN211880227 U CN 211880227U CN 202020247445 U CN202020247445 U CN 202020247445U CN 211880227 U CN211880227 U CN 211880227U
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- Prior art keywords
- motor
- cooling structure
- motor housing
- ventilation cooling
- motor shell
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Abstract
The utility model provides a pair of motor ventilation cooling structure includes: the motor comprises a first motor shell and a second motor shell, wherein the first motor shell and the second motor shell are respectively arranged on two sides of a stator core, a first vent hole is formed in the side face of the first motor shell, two second vent holes are oppositely formed in the front face of the second motor shell, and a third vent hole is formed in the side face of the second motor shell. The utility model provides a motor ventilation cooling structure has effectively solved the ventilation hole not enough and has leaded to the air current flux not enough to lead to the problem that the heat can not effluvium smoothly, thereby strengthened market competition.
Description
Technical Field
The utility model relates to a motor field, in particular to motor ventilation cooling structure.
Background
The vent of motor usually is an air intake and an air outlet in the present market, and this kind of design often can lead to the air current flux not enough because the vent is not enough to lead to the heat to disperse smoothly, reduced the life of motor, reduced market competition.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a motor ventilation cooling structure has effectively solved because the ventilation hole is not enough and lead to the air current flux not enough to lead to the heat to disperse smoothly, reduced the life's of motor problem, thereby strengthened market competition.
According to the utility model discloses a motor ventilation cooling structure of embodiment, including first motor housing and second motor housing, first motor housing with second motor housing installs respectively in stator core's both sides, there is first air vent in first motor housing's side, second motor housing's front is provided with two second air vent relatively, second motor housing's side has set up the third air vent.
According to the utility model discloses a motor ventilation cooling structure of embodiment has following beneficial effect at least: the motor is provided with a plurality of air holes, so that the air circulation is ensured, the heat dissipation efficiency of the motor is ensured, and the second motor shell is provided with the second air hole and the third air hole, so that the shaft can be cooled in multiple directions.
According to the utility model discloses a motor ventilation cooling structure of embodiment, the third ventilation hole is radially set up by a plurality of fan-shaped air vents and forms.
According to the utility model discloses a motor ventilation cooling structure of embodiment: the motor comprises a fan, a shaft and a lead device, wherein the shaft is connected with the fan, and the lead device is connected with the second motor shell.
According to the utility model discloses a motor ventilation cooling structure of embodiment, the lead wire device is together fixed with the lead-out wire with the ribbon.
According to the utility model discloses a motor ventilation cooling structure of embodiment second motor housing is fixed by two cross screw screws on the stator core.
According to the utility model discloses a motor ventilation cooling structure of embodiment, the material of first motor housing and second motor housing is high strength wearability plastics.
According to the utility model discloses a motor ventilation cooling structure of embodiment, the motor is direct current motor.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of a motor ventilation cooling structure according to an embodiment of the present invention;
fig. 2 is a side view of a motor ventilation cooling structure according to an embodiment of the present invention;
reference numerals:
the motor comprises a lead structure 100, a fan 110, a first motor shell 120, a stator core 130, a shaft 140, a second motor shell 150, a second air outlet 160, a tie strap 170, a third air outlet 210 and a cross-thread screw 220.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by referring to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, unless explicitly defined otherwise, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention by combining the specific contents of the technical solutions.
Referring to fig. 1, according to the embodiment of the present invention, a motor ventilation cooling structure includes a first motor housing 120 and a second motor housing 150, the first motor housing 120 and the second motor housing 150 are respectively installed at two sides of a stator core 130, a first air vent is present at a side of the first motor housing 120, two second air vents 160 are relatively provided at a front side of the second motor housing 150, a third air vent 210 is provided at a side of the second motor housing 150, such a design ensures air circulation, and ensures heat dissipation efficiency of a motor, the second motor housing is provided with a second air vent and a third air vent, so that a multi-directional cooling can be performed on a shaft.
In some embodiments of the present invention, the third ventilation hole 210 is formed by radially disposing a plurality of fan-shaped ventilation holes, so that the air can be circulated in the motor more dispersedly, thereby ensuring that each part is fully cooled.
In some embodiments of the present invention, the motor includes a fan 110, a shaft 140, and a lead assembly 100, the shaft 140 being coupled to the fan 110, and the lead assembly 100 being coupled to the second motor housing 150.
In some embodiments of the present invention, the lead assembly 100 is secured to the lead wires by the strap 170, which is inexpensive and strong to enhance market competitiveness.
In some embodiments of the present invention, the second motor housing 150 is fixed on the stator core 130 by two cross-thread screws 220, so that the motor housing can be stably fixed on the stator core.
In some embodiments of the present invention, the first motor housing 120 and the second motor housing 150 are made of high-strength wear-resistant plastic, which increases stability and is beneficial to increasing market competitiveness.
In some embodiments of the present invention, the motor is a dc motor.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. An electric motor ventilation cooling structure, comprising: first motor housing (120), second motor housing (150) and motor element, motor element includes stator core (130), first motor housing (120) with second motor housing (150) install respectively in the both sides of stator core (130), there is first air vent in the side of first motor housing (120), the front of second motor housing (150) is provided with two second air vent (160) relatively, the side of second motor housing (150) has set up third air vent (210).
2. A ventilating and cooling structure for an electric motor according to claim 1, wherein: the third vent hole (210) is formed by radially arranging a plurality of fan-shaped vent holes.
3. A motor ventilation cooling structure as claimed in claim 1, wherein: the motor assembly comprises a fan (110), a shaft (140) and a lead device (100), wherein the shaft (140) is connected with the fan (110), and the lead device (100) is connected with the second motor shell (150).
4. A motor ventilation cooling structure as claimed in claim 3, wherein: also included is a cable tie (170), the lead device (100) being bound by the cable tie (170).
5. A motor ventilation cooling structure as claimed in claim 1, wherein: the motor further comprises two cross-thread screws (220), and the second motor shell (150) is fixed on the stator core (130) through the cross-thread screws (220).
6. A motor ventilation cooling structure as claimed in claim 1, wherein: the first motor housing (120) and the second motor housing (150) are made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247445.0U CN211880227U (en) | 2020-03-03 | 2020-03-03 | Motor ventilation cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247445.0U CN211880227U (en) | 2020-03-03 | 2020-03-03 | Motor ventilation cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211880227U true CN211880227U (en) | 2020-11-06 |
Family
ID=73254719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020247445.0U Active CN211880227U (en) | 2020-03-03 | 2020-03-03 | Motor ventilation cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211880227U (en) |
-
2020
- 2020-03-03 CN CN202020247445.0U patent/CN211880227U/en active Active
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