CN213425921U - Self-cooling type motor shell - Google Patents
Self-cooling type motor shell Download PDFInfo
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- CN213425921U CN213425921U CN202022151168.6U CN202022151168U CN213425921U CN 213425921 U CN213425921 U CN 213425921U CN 202022151168 U CN202022151168 U CN 202022151168U CN 213425921 U CN213425921 U CN 213425921U
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Abstract
The utility model discloses a self-cooling motor housing, including the motor casing, the middle part fixed mounting of motor casing lower extreme has the support base, the inside central fixed mounting of motor casing has lining tetrafluoro inner shell, the inside fixed mounting that the outer end of lining tetrafluoro inner shell is located the motor casing has the cooling cylinder, the fixed coolant liquid import that is provided with in top of cooling cylinder right-hand member, the outer end of cooling cylinder is located motor casing fixed mounting has annular heating panel, the outer end of annular heating panel is located the inside fixed mounting of motor casing has the connecting cylinder, the inside fixed mounting that the outer end of connecting cylinder is located the motor casing has heat dissipation channel. This self-cooling motor housing, inside each part is mutually supported for the device is more reasonable, and the device substep is cooled down the heat that the operation of inside motor produced, and is high-efficient safety more, and the lining tetrafluoro inner shell of setting is high temperature resistant not fragile also effectual the life who improves the device, has improved motor housing's radiating efficiency.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be self-cooling formula motor housing.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, mainly has the function of generating driving torque as a power source of electric appliances or various machines, a generator is represented by a letter G in a circuit, the main function of the motor is to convert mechanical energy into electric energy, and the most commonly used at present is to utilize heat energy, water energy and the like to push a rotor of the generator to generate electricity.
The motor can produce a large amount of heats in the function, and the high operation effect that can influence the motor of heat degree reduces the life of motor, needs in time to cool down, and present most motor housing mainly plays the supporting role, and radiating efficiency is not high, can't in time adjust the too high temperature of inside motor, influences motor result of use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-cooling formula motor housing to it is mainly to play the supporting role to propose most motor housing in solving above-mentioned background art, and heat radiating efficiency is not high, can't in time adjust the too high temperature of inside motor, influences the problem of motor result of use.
In order to achieve the above object, the utility model provides a following technical scheme: from cooling motor housing, including the motor casing, the middle part fixed mounting of motor casing lower extreme has the support base, the inside central authorities fixed mounting of motor casing has lining tetrafluoro inner shell, the inside fixed mounting that the outer end of lining tetrafluoro inner shell is located the motor casing has the cooling cylinder, the fixed coolant liquid import that is provided with in top of cooling cylinder right-hand member, the outer end of cooling cylinder is located motor casing fixed mounting and has annular heating panel, the inside fixed mounting that the outer end of annular heating panel is located the motor casing has the connecting cylinder, the inside fixed mounting that the outer end of connecting cylinder is located the motor casing has heat dissipation channel.
Preferably, the inner fixed mounting of cooling cylinder has the spiral pipe, the upper end fixed connection of coolant liquid import and spiral pipe, the lower extreme fixed mounting of spiral pipe has the coolant liquid export, the inside central authorities fixed mounting of heat dissipation channel has the rotating electrical machines, the transmission end fixed mounting of rotating electrical machines upper end has the fan.
Preferably, the upper end of the heat dissipation channel is positioned above the fan and is fixedly provided with an air inlet, the lower end of the heat dissipation channel is positioned below the fan and is fixedly provided with an air outlet, and the outer sides of the air inlet and the air outlet are fixedly provided with dust filter nets.
Preferably, the air inlet and the air outlet are symmetrically distributed, and the dust filter screen is symmetrically distributed.
Preferably, the spiral pipe is spiral, and the fans are symmetrically distributed on the left side and the right side of the heat dissipation channel.
Preferably, the heat dissipation channels are equidistantly distributed at the outer end of the connecting cylinder, and the annular heat dissipation plate is in the shape of an annular sawtooth column.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the self-cooling motor outer shell, the spiral pipe is arranged in the device, the motor can generate heat in the operation process, the continuous accumulation of temperature can greatly affect the operation effect and the service life of the motor, the motor needs to be cooled, the temperature of the motor is balanced, the installed spiral pipe is filled with cooling liquid through the cooling liquid inlet to preliminarily balance the heat generated by the operation of the internal motor in a heat conduction mode, the polytetrafluoroethylene lining inner shell is high-temperature resistant and not easy to damage, the service life of the device is prolonged, and the heat dissipation efficiency of the motor outer shell is improved;
2. the self-cooling motor shell is provided with the heat dissipation channel outside the device, the heat dissipation channel is distributed annularly, the rotating motor is controlled to drive the fan to rotate, so that airflow is driven to enter from the air inlet and move to the air outlet along the heat dissipation channel to leave the device, airflow exchange is carried out, the device is cooled to take away overflowing surface temperature, the arranged dust filter screen can effectively prevent dust in the air from entering, the device is prevented from being blocked to influence the operation effect, the operation further improves the heat dissipation efficiency of the device, and the service life of the device is further prolonged;
3. this self-cooling formula motor housing is inside the device through installing annular heating panel, and annular heating panel is the sawtooth cylindricality, and this setting has increased annular heating panel surface area for annular heating panel can absorb the heat that more motors produced, improves the result of use of device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the annular heat dissipation plate of the present invention;
fig. 4 is a schematic view of the fan according to the present invention.
In the figure: 1. a motor housing; 2. a support base; 3. lining the polytetrafluoroethylene inner shell; 4. a cooling cylinder; 5. a coolant inlet; 6. an annular heat dissipation plate; 7. a connecting cylinder; 8. a heat dissipation channel; 9. a spiral tube; 10. a coolant outlet; 11. a rotating electric machine; 12. a fan; 13. an air inlet; 14. an air outlet; 15. and (4) a dust filter screen.
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. 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. 1-4, the present invention provides a technical solution: from cooling motor housing, including motor casing 1, the middle part fixed mounting of 1 lower extreme of motor casing has support base 2, the inside central authorities fixed mounting of motor casing 1 has lining tetrafluoro inner shell 3, the inside fixed mounting that the outer end of lining tetrafluoro inner shell 3 is located motor casing 1 has cooling cylinder 4, the fixed coolant liquid import 5 that is provided with in top of cooling cylinder 4 right-hand member, the outer end of cooling cylinder 4 is located motor casing 1 fixed mounting and has annular heating panel 6, the inside fixed mounting that the outer end of annular heating panel 6 is located motor casing 1 has connecting cylinder 7, the inside fixed mounting that the outer end of connecting cylinder 7 is located motor casing 1 has radiating channel 8.
Further, a spiral pipe 9 is fixedly arranged at the inner end of the cooling cylinder 4, a cooling liquid inlet 5 is fixedly connected with the upper end of the spiral pipe 9, a cooling liquid outlet 10 is fixedly arranged at the lower end of the spiral pipe 9, a rotating motor 11 is fixedly arranged at the center inside the heat dissipation channel 8, a fan 12 is fixedly arranged at a transmission end at the upper end of the rotating motor 11, the motor can generate heat in the operation process by installing the spiral pipe 9 inside the device, the continuous accumulation of temperature can greatly influence the operation effect and the service life of the motor, so that the temperature of the motor needs to be reduced and balanced to improve the working efficiency and the service life of the motor, the cooling liquid is injected into the installed spiral pipe 9 through the cooling liquid inlet 5 to primarily balance the heat generated by the operation of the internal motor in a heat conduction mode, the lining tetrafluoro inner shell 3 is high temperature resistant and not, the rest unbalanced heat of the motor continues to overflow along the annular heat dissipation plate 6, and the arrangement improves the heat dissipation efficiency of the motor shell.
Further, the upper end of the heat dissipation channel 8 is located above the fan 12 and is fixedly provided with an air inlet 13, the lower end of the heat dissipation channel 8 is located below the fan 12 and is fixedly provided with an air outlet 14, the outer sides of the air inlet 13 and the air outlet 14 are fixedly provided with a dust filter net 15, the heat dissipation channel 8 is arranged on the outer side of the device by being provided with the heat dissipation channel 8, the heat dissipation channel 8 is distributed in an annular shape, the rotating motor 11 is controlled to drive the fan 12 to rotate, so that air flow is driven to enter from the air inlet 13 and move to the air outlet 14 along the heat dissipation channel 8 to leave the device, the air flow is exchanged, the device is cooled to take away overflowing surface temperature, the dust filter net 15 can effectively prevent dust in the air from entering, the blockage of the device is avoided from influencing the operation effect, the operation further.
Further, air intake 13 and air outlet 14 are the symmetric distribution, and dirt screen 15 is the symmetric distribution, and this setting makes the device more reasonable, and the air current exchange is more unobstructed, carries out abundant cooling to the device, improves the result of use of device.
Further, the shape of spiral pipe 9 is the heliciform, and fan 12 is the symmetric distribution in the left and right sides of radiating passage 8, and the setting of spiral pipe 9 makes the flow that the coolant liquid can be by a large scale, improves heat-conducting effect, improves the cooling effect.
Further, the heat dissipation channels 8 are equidistantly distributed at the outer end of the connecting cylinder 7, and the annular heat dissipation plate 6 is in the shape of an annular sawtooth column, so that the heat dissipation efficiency is effectively improved.
The working principle is as follows: the device is a self-cooling motor shell, the motor can generate heat in the running process by installing a spiral pipe 9 inside the device, the continuous accumulation of temperature can cause great influence on the running effect and the service life of the motor, therefore, the temperature of the motor needs to be reduced, the temperature of the motor is balanced, the working efficiency and the service life of the motor are improved, the installed spiral pipe 9 is filled with cooling liquid through a cooling liquid inlet 5 to preliminarily balance the heat generated by the operation of the internal motor in a heat conduction mode, the PTFE inner shell 3 is high temperature resistant and not easy to damage, the service life of the device is prolonged, then the residual unbalanced heat of the motor continues to overflow along an annular heat dissipation plate 6, the heat dissipation efficiency of the motor shell is improved by the arrangement, the heat dissipation channel 8 is arranged outside the device, the heat dissipation channel 8 is distributed annularly, the rotating motor 11 is controlled to drive the air flow to enter from an air inlet 13 and move to an air outlet 14 to leave, the air flow is exchanged to cool the device to take away the overflowed surface temperature, the arranged dust filtering net 15 can effectively prevent dust in the air from entering, avoid the device from being blocked to influence the operation effect, the operation further improves the heat dissipation efficiency of the device and the service life of the device, the air inlet 13 and the air outlet 14 are symmetrically distributed, the dust filter screen 15 is symmetrically distributed, the arrangement makes the device more reasonable, the air flow exchange is more smooth, the device is fully cooled, the using effect of the device is improved, the shape of the spiral pipe 9 is spiral, the fans 12 are symmetrically distributed at the left side and the right side of the heat dissipation channel 8, the cooling liquid can flow in a large area due to the arrangement of the spiral pipe 9, the heat conduction effect is improved, the cooling effect is improved, all parts of the device are mutually matched, so that the device is more reasonable in whole, and the working efficiency is effectively improved.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. Self-cooling formula motor housing, including motor casing (1), its characterized in that: middle part fixed mounting of motor casing (1) lower extreme has support base (2), the inside central authorities fixed mounting of motor casing (1) has lining tetrafluoro inner shell (3), the inside fixed mounting that the outer end of lining tetrafluoro inner shell (3) is located motor casing (1) has cooling cylinder (4), the top of cooling cylinder (4) right-hand member is fixed and is provided with coolant liquid inlet (5), the outer end of cooling cylinder (4) is located motor casing (1) fixed mounting has annular heating panel (6), the inside fixed mounting that the outer end of annular heating panel (6) is located motor casing (1) has connecting cylinder (7), the inside fixed mounting that the outer end of connecting cylinder (7) is located motor casing (1) has heat dissipation channel (8).
2. A self-cooling motor housing according to claim 1, wherein: the inner fixed mounting of cooling cylinder (4) has spiral pipe (9), the upper end fixed connection of coolant liquid inlet (5) and spiral pipe (9), the lower extreme fixed mounting of spiral pipe (9) has coolant liquid outlet (10), the inside central authorities fixed mounting of heat dissipation channel (8) has rotating electrical machines (11), transmission end fixed mounting of rotating electrical machines (11) upper end has fan (12).
3. A self-cooling motor housing according to claim 2, wherein: the upper end of the heat dissipation channel (8) is located above the fan (12) and is fixedly provided with an air inlet (13), the lower end of the heat dissipation channel (8) is located below the fan (12) and is fixedly provided with an air outlet (14), and dust filtering nets (15) are fixedly installed on the outer sides of the air inlet (13) and the air outlet (14).
4. A self-cooling motor housing according to claim 3, wherein: the air inlet (13) and the air outlet (14) are symmetrically distributed, and the dust filter screen (15) is symmetrically distributed.
5. A self-cooling motor housing according to claim 2, wherein: the spiral pipe (9) is in a spiral shape, and the fans (12) are symmetrically distributed on the left side and the right side of the heat dissipation channel (8).
6. A self-cooling motor housing according to claim 1, wherein: radiating passage (8) equidistance distributes in the outer end of connecting cylinder (7), the shape of annular heating panel (6) is annular sawtooth cylindricality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151168.6U CN213425921U (en) | 2020-09-27 | 2020-09-27 | Self-cooling type motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151168.6U CN213425921U (en) | 2020-09-27 | 2020-09-27 | Self-cooling type motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425921U true CN213425921U (en) | 2021-06-11 |
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ID=76264402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022151168.6U Active CN213425921U (en) | 2020-09-27 | 2020-09-27 | Self-cooling type motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425921U (en) |
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2020
- 2020-09-27 CN CN202022151168.6U patent/CN213425921U/en active Active
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