CN214205188U - Motor casing with enhanced heat dissipation effect - Google Patents
Motor casing with enhanced heat dissipation effect Download PDFInfo
- Publication number
- CN214205188U CN214205188U CN202023227219.5U CN202023227219U CN214205188U CN 214205188 U CN214205188 U CN 214205188U CN 202023227219 U CN202023227219 U CN 202023227219U CN 214205188 U CN214205188 U CN 214205188U
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- heat dissipation
- circular
- flanges
- enhanced heat
- shell
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to the technical field of motors, concretely relates to reinforcing radiating effect's motor casing, include: the air inlet pipe assembly extends into the shell assembly and is connected with the shell assembly through the connecting assembly; the air-supply line subassembly includes that ring tube and a plurality of annular array connect the shunt tubes in the ring tube both sides, the inner wall interval of ring tube is provided with a plurality of first round holes, the interval is provided with a plurality of second round holes on the shunt tubes, the excircle interval of ring tube is provided with two waist shape inlet ports. In this way, reinforcing radiating effect's motor casing, improved the homogeneity that outside gas got into in the motor casing, strengthened the radiating effect, prolonged life, improved operating stability.
Description
Technical Field
The utility model relates to the technical field of motors, especially, relate to a motor casing of reinforcing radiating effect.
Background
An electric machine is a rotary electric machine that converts electrical energy into mechanical energy and consists essentially of an electromagnet winding or distributed stator winding for generating a magnetic field and a rotating armature or rotor. Under the action of the rotating magnetic field of the stator winding, current passes through the armature squirrel-cage aluminum frame and is driven by the magnetic field to rotate. The motor is characterized in that various losses generated when the motor operates are converted into heat, so that each part of the motor generates heat, the temperature rises, the service life and the operation stability of the motor are directly influenced due to the temperature rise, the motor usually uses a fan to quickly dissipate heat, the fan sucks the heat in the motor shell in an air draft mode, outside gas enters the motor shell, the gas absorbs the heat and is sucked out by the fan, the actions are repeated, and the purpose of heat dissipation is achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a motor casing of reinforcing radiating effect, simple structure, and the installation is easy, has improved the homogeneity that the outside gas got into in the motor casing, has strengthened the radiating effect, has prolonged life, has improved operating stability.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a motor housing with enhanced heat dissipation, comprising: the air inlet pipe assembly extends into the shell assembly and is connected with the shell assembly through the connecting assembly;
the air-supply line subassembly includes that ring tube and a plurality of annular array connect the shunt tubes in the ring tube both sides, the inner wall interval of ring tube is provided with a plurality of first round holes, the interval is provided with a plurality of second round holes on the shunt tubes, the excircle interval of ring tube is provided with two waist shape inlet ports.
In a preferred embodiment of the present invention, the housing assembly includes a circular housing and a plurality of heat dissipation fins connected to the outer circle of the circular housing, and a plurality of slots adapted to the shunt tubes are disposed at the inner hole of the circular housing.
In the utility model discloses a preferred embodiment, coupling assembling includes two first flanges and two second flanges, first flange respectively with the excircle fixed connection of circular housing, the excircle at the ring pipe is connected to the second flange interval, first flange passes through bolted connection with the second flange that corresponds.
In a preferred embodiment of the present invention, the first circular hole and the second circular hole have the same inner diameter.
In a preferred embodiment of the present invention, a filter net is connected to the waist-shaped air inlet.
In a preferred embodiment of the present invention, the shunt tube is a rectangular tube.
The utility model has the advantages that: the utility model discloses a motor casing of reinforcing radiating effect, first round hole and second round hole that outside gas passes through on the air-supply line subassembly flow in the motor casing, have improved the homogeneity that outside gas got into in the motor casing, have strengthened the radiating effect, have prolonged life, have improved operating stability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a motor casing for enhancing heat dissipation according to the present invention;
FIG. 2 is a schematic view of the first flange of FIG. 1 coupled to a housing assembly;
fig. 3 is a schematic view of the connection of the second flange to the air inlet duct assembly of fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
an enhanced heat dissipation motor housing comprising: the air inlet pipe assembly 10, coupling assembling 20 and set up the casing subassembly 30 at air inlet pipe assembly 10 both ends, air inlet pipe assembly 10 stretches into in the casing subassembly 30 and connects through coupling assembling 20.
The air inlet pipe assembly 10 comprises a circular pipe 11 and a plurality of flow dividing pipes 12 connected to two sides of the circular pipe 11 in an annular array mode, one end of each flow dividing pipe 12 is sealed, the opening of the other end of each flow dividing pipe 12 is communicated with the inner cavity of the circular pipe 11, a plurality of first round holes 13 are formed in the inner wall of the circular pipe 11 at intervals, a plurality of second round holes 14 are formed in the flow dividing pipes 12 at intervals, and two waist-shaped air inlet holes 15 are formed in the outer circle of the circular pipe 11 at intervals; the motor shell and other accessories are assembled into a motor, when the motor works, a large amount of heat is generated, the fan on the motor rotates to extract the heat in the motor shell, the air pressure in the motor shell is reduced, at the moment, the external gas enters the circular tube 11 through the kidney-shaped gas inlet holes 15, a part of the gas flows in through the first round hole 13 and contacts with a part of the heat generating components, thereby absorbing a portion of the heat, and another portion of the gas enters the shunt tube 12, flows through the second circular hole 14 into the housing assembly 30, contacts another portion of the heat generating component, thereby absorbing a portion of the heat, the motor shell is provided with a fan, the fan is arranged in the motor shell, the fan is arranged in the motor shell, the motor shell is arranged in the motor shell, the motor shell is arranged, the motor shell is arranged in the motor shell, the motor shell is arranged in the motor shell, the motor shell is arranged in the motor shell, the outer air, the motor shell is arranged in the motor shell, the outer air flows outside air flow, the outer air flows outside air flows to form the motor shell, the outer air flows into the outer air, the outer air flows into the outer air, the outer air flows into the outer air, the.
The shell assembly 30 comprises a circular shell 31 and a plurality of radiating fins 32 connected to the outer circle of the circular shell 31, and a plurality of clamping grooves 33 matched with the shunt tubes 12 are arranged in the inner hole of the circular shell 31 at intervals; the residual heat is transferred to the heat dissipation fins 32 through the circular shell 31 and then dissipated to the external space, so that the heat dissipation efficiency is improved, and the circular shell 31 is connected with the air inlet pipe assembly 10 more firmly through the clamping groove 33 and the shunt pipe 12 in a clamping manner.
The connecting assembly 20 comprises two first flanges 21 and two second flanges 22, the first flanges 21 are respectively fixedly connected with the outer circle of the circular shell 31, the second flanges 22 are connected with the outer circle of the circular tube 11 at intervals, and the first flanges 21 are connected with the corresponding second flanges 22 through bolts; simple structure, easy installation and strong connection firmness.
The first circular hole 13 and the second circular hole 14 have the same inner diameter.
The waist-shaped air inlet 15 is internally connected with a filter screen 4; through the use of filter screen 4, avoid outside impurity to enter into in the motor casing.
The shunt tubes 12 are formed by processing rectangular tubes, and are simple in structure and easy to process.
To sum up, the utility model discloses a reinforcing radiating effect's motor casing, simple structure, the installation is easy, has improved the homogeneity that outside gas got into in the motor casing, has strengthened the radiating effect, has prolonged life, has improved operating stability.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. An enhanced heat dissipation motor housing, comprising: the air inlet pipe assembly extends into the shell assembly and is connected with the shell assembly through the connecting assembly;
the air-supply line subassembly includes that ring tube and a plurality of annular array connect the shunt tubes in the ring tube both sides, the inner wall interval of ring tube is provided with a plurality of first round holes, the interval is provided with a plurality of second round holes on the shunt tubes, the excircle interval of ring tube is provided with two waist shape inlet ports.
2. The enhanced heat dissipation motor housing of claim 1, wherein the housing assembly comprises a circular housing and a plurality of fins attached to an outer circumference of the circular housing, and a plurality of slots are spaced apart from an inner hole of the circular housing and adapted to the flow dividing tubes.
3. The motor shell with the enhanced heat dissipation effect as recited in claim 1, wherein the connecting assembly comprises two first flanges and two second flanges, the first flanges are respectively and fixedly connected with an outer circle of the circular shell, the second flanges are connected with an outer circle of the circular tube at intervals, and the first flanges are connected with the corresponding second flanges through bolts.
4. The enhanced heat dissipation motor housing of claim 1, wherein the first circular bore and the second circular bore have an inner diameter that is equal.
5. The enhanced heat dissipation motor housing of claim 1, wherein a filter screen is connected to said waist-shaped air intake.
6. The enhanced heat dissipation motor housing of claim 1, wherein said flow-dividing tube is a rectangular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227219.5U CN214205188U (en) | 2020-12-29 | 2020-12-29 | Motor casing with enhanced heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227219.5U CN214205188U (en) | 2020-12-29 | 2020-12-29 | Motor casing with enhanced heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214205188U true CN214205188U (en) | 2021-09-14 |
Family
ID=77630146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023227219.5U Active CN214205188U (en) | 2020-12-29 | 2020-12-29 | Motor casing with enhanced heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214205188U (en) |
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2020
- 2020-12-29 CN CN202023227219.5U patent/CN214205188U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230110 Address after: 213000 Weicun Industrial Park, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Yonghan Motor Co.,Ltd. Address before: 223600 South East of Haining Road, Shuyang Economic Development Zone, Suqian City, Jiangsu Province Patentee before: Jiangsu Jinquan electromechanical Co.,Ltd. |
|
| TR01 | Transfer of patent right |