CN211579804U - High-efficiency heat dissipation special motor - Google Patents
High-efficiency heat dissipation special motor Download PDFInfo
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- CN211579804U CN211579804U CN202020551181.8U CN202020551181U CN211579804U CN 211579804 U CN211579804 U CN 211579804U CN 202020551181 U CN202020551181 U CN 202020551181U CN 211579804 U CN211579804 U CN 211579804U
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Abstract
The utility model discloses a high efficiency heat dissipation special type motor relates to special type motor manufacturing technical field, for solving current special type motor and need several hours of continuity of operation often in the function in-process, and general special type motor radiating effect generally leads to inside temperature to rise, then influences special type motor efficiency gently, then burns out internals heavily, brings unnecessary troublesome problem for the user. The utility model discloses a motor body's front end is provided with the protecgulum, the one end of special motor body is provided with the pivot, be provided with the terminal box on the outer wall of special motor body one side, be provided with the lid on the outer wall of terminal box, be provided with the fixed screw on the outer wall of lid, and the fixed screw is provided with a plurality of, the top of special motor body is provided with the port, one side of going up the port is provided with rings, the rear end of special motor body is provided with the back lid, the rear end face of back lid is provided with the fan housing.
Description
Technical Field
The utility model relates to a special type motor manufacturing technical field specifically is a high efficiency heat dissipation special type motor.
Background
With the adjustment and optimization of product structures in small and medium-sized motors, special motors become the key points of the motor industry development, and the market demand and development speed of the special motors are in the leading position in the industry. Large enterprises in the middle and small motor industry produce motors in more varieties and series, and the comprehensive strength is superior; smaller-scale enterprises focus on the production of a particular motor or motors in an effort to gain advantages in the segment market.
However, the existing special motor always needs continuous operation for several hours in the operation process, while the general special motor has a general heat dissipation effect, so that the internal temperature is increased, the efficiency of the special motor is influenced if the internal temperature is increased, internal parts are burnt out if the internal temperature is reduced, and unnecessary troubles are brought to users; therefore, the existing requirements are not met, and a special motor with high-efficiency heat dissipation is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high efficiency heat dissipation special type motor to solve the current special type motor that proposes in the above-mentioned background art and need several hours of continuity of operation often in the function in-process, and general special type motor radiating effect is general, leads to inside temperature to rise, then influences special type motor efficiency gently, then burns out internals heavily, brings unnecessary troublesome problem for the user.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat-dissipation special motor comprises a special motor body, wherein a front cover is arranged at the front end of the special motor body, a rotating shaft is arranged at one end of the special motor body, a junction box is arranged on the outer wall of one side of the special motor body, a box cover is arranged on the outer wall of the junction box, a plurality of fixing screws are arranged on the outer wall of the box cover, an upper port is arranged above the special motor body, a hanging ring is arranged on one side of the upper port, a rear cover is arranged at the rear end of the special motor body, a fan cover is arranged on the rear end surface of the rear cover, a connecting support is arranged below the special motor body, a fixing base is arranged below the connecting support, a rotor core is arranged inside the special motor body, a stator winding is arranged below the rotor core, and a rotor winding is arranged below the stator winding, a stator core is arranged below the rotor winding, a bearing is arranged at one end of the rotating shaft, and a cooling fan is arranged at one end of the bearing.
Preferably, the lower surface of the stator core is provided with a liquid metal heat conducting sheet.
Preferably, the outer wall of the connecting bracket is provided with a stainless steel plate, and the outer wall of the stainless steel plate is provided with a silver coating.
Preferably, the lower part of the special motor body is fixedly connected with the fixed base through a connecting support.
Preferably, one end of the rotating shaft is rotatably connected with the heat dissipation fan through a bearing.
Preferably, the outer wall of the box cover is in threaded connection with the junction box through a fixing screw.
Preferably, the outer wall of the special motor body is provided with a plurality of heat dissipation ribs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a lower surface at stator core sets up liquid metal conducting strip, motor overload is the too high common reason of motor temperature, motor winding produced heat is greater than radiator fan's radiating effect at the function in-process, thereby the condition that leads to the temperature to last intensification appears, to this we have laminated liquid metal conducting strip in its bottom, liquid metal conducting strip is the foil that pure metal made, its low-melting characteristic itself, heat that sends when intensifing makes it melt and can guarantee the clearance between abundant packing object, and form good heat conduction passageway, thereby can pass through the mode of heat conduction with the heat of inside and outwards transmit, and then reached high-efficient radiating purpose.
2. The stainless steel plate is arranged on the outer wall of the connecting support, the silver coating is arranged on the outer wall of the stainless steel plate, and the silver coating is formed by coating a layer of silver on the outer wall of the stainless steel plate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a partial structure of a special motor body of the present invention;
fig. 3 is a schematic view of a partial structure of a front end surface of the special motor body of the present invention;
in the figure: 1. a special motor body; 2. a front cover; 3. a rotating shaft; 4. a hoisting ring; 5. heat dissipation ribs; 6. a rear cover; 7. a junction box; 8. connecting a bracket; 9. a fixed base; 10. a stainless steel plate; 11. a fan housing; 12. a box cover; 13. fixing screws; 14. an upper port; 15. a rotor core; 16. a stator winding; 17. a bearing; 18. a heat radiation fan; 19. a rotor winding; 20. a liquid metal heat-conducting sheet; 21. a silver coating layer; 22. a stator core is provided.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a high-efficiency heat-dissipation special motor comprises a special motor body 1, a front cover 2 is arranged at the front end of the special motor body 1, a rotating shaft 3 is arranged at one end of the special motor body 1, a junction box 7 is arranged on the outer wall of one side of the special motor body 1, a box cover 12 is arranged on the outer wall of the junction box 7, fixing screws 13 are arranged on the outer wall of the box cover 12, a plurality of fixing screws 13 are arranged, an upper port 14 is arranged above the special motor body 1, a hanging ring 4 is arranged on one side of the upper port 14, a rear cover 6 is arranged at the rear end of the special motor body 1, a fan cover 11 is arranged on the rear end surface of the rear cover 6, a connecting support 8 is arranged below the special motor body 1, a fixing base 9 is arranged below the connecting support 8, a rotor core 15 is arranged inside the special motor body 1, a stator winding 16 is arranged below the rotor core 15, a rotor winding, a stator core 22 is provided below the rotor winding 19, a bearing 17 is provided at one end of the rotating shaft 3, and a heat radiation fan 18 is provided at one end of the bearing 17.
Further, the lower surface of stator core 22 is provided with liquid metal conducting strip 20, motor overload is the common reason that motor temperature is too high, the produced heat of motor winding in the operation process is greater than radiator fan 18's radiating effect, thereby the condition that leads to the temperature to last to heat up appears, to this we have laminated liquid metal conducting strip 20 in its bottom, liquid metal conducting strip 20 is the foil that pure metal made, its low melting point characteristic itself, heat that sends when heating up makes its melting can guarantee the abundant clearance between the packing object, and form good heat conduction passageway, thereby can outwards transmit the heat of inside through the mode of heat conduction, and then reached high-efficient radiating purpose.
Further, the outer wall of the connecting bracket 8 is provided with a stainless steel plate 10, the outer wall of the stainless steel plate 10 is provided with a silver coating 21, the silver coating 21 is formed by coating a layer of silver on the outer wall of the stainless steel plate 10, and the transmission efficiency in the heat conduction process can be further improved due to the high heat conductivity coefficient of the silver, so that the overall heat conduction effect can be further improved.
Further, the lower part of the special motor body 1 is fixedly connected with the fixed base 9 through the connecting support 8, the connecting support 8 and the fixed base 9 are utilized to facilitate users to fix the special motor body 1 on the ground or other areas, and the special motor body fixing device has the advantage of ensuring the stability of the motor in the placing process.
Further, one end of the rotating shaft 3 is rotatably connected with the heat radiation fan 18 through the bearing 17, and the inside can be continuously cooled by the heat radiation fan 18, so that the heat inside can be reduced.
Further, the outer wall of box cover 12 is connected with terminal box 7 through set screw 13 screw thread, utilizes set screw 13 to consolidate box cover 12, and the benefit of doing so is to avoid non-staff to touch.
Further, be provided with heat dissipation muscle 5 on the outer wall of special motor body 1, and heat dissipation muscle 5 is provided with a plurality of, and heat dissipation muscle 5 is used for increaseing holistic heat conduction effect to can further improve holistic radiating efficiency.
The working principle is as follows: when the motor is used, the liquid metal heat conducting sheet 20 is arranged on the lower surface of the stator core 22, motor overload is a common reason of overhigh motor temperature, the heat generated by a motor winding in the operation process is greater than the heat dissipation effect of the heat dissipation fan 18, so that the temperature is continuously increased, the liquid metal heat conducting sheet 20 is attached to the bottom of the motor winding, the liquid metal heat conducting sheet 20 is a metal sheet made of pure metal and has the characteristic of low melting point, the gap between objects can be fully filled by melting the liquid metal heat conducting sheet through the heat generated during temperature increase, a good heat conduction channel is formed, so that the internal heat can be outwards transferred through a heat conduction mode, the purpose of efficient heat dissipation is further achieved, the stainless steel plate 10 is arranged on the outer wall of the connecting support 8, the silver coating 21 is arranged on the outer wall of the stainless steel plate 10, the silver coating 21 is coated on the outer wall of the stainless steel plate 10, the transmission efficiency in the heat conduction process can be further improved due to the high heat conductivity coefficient of silver, so that the overall heat conduction effect can be further improved, the lower part of the special motor body 1 is fixedly connected with the fixed base 9 through the connecting support 8, the special motor body 1 can be conveniently fixed on the ground or other areas by using the connecting support 8 and the fixed base 9, the stability in the motor placing process is ensured, one end of the rotating shaft 3 is rotatably connected with the radiating fan 18 through the bearing 17, the inside can be continuously cooled by using the radiating fan 18, so that the heat inside can be lightened, the outer wall of the box cover 12 is in threaded connection with the junction box 7 through the fixing screw 13, the box cover 12 is reinforced by using the fixing screw 13, the non-working personnel can be prevented from touching, and the radiating rib 5 is arranged on the outer wall of the special motor body 1, and the heat dissipation ribs 5 are provided with a plurality of heat dissipation ribs 5, and the heat dissipation ribs 5 are used for increasing the overall heat conduction effect, so that the overall heat dissipation efficiency can be further improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a high efficiency heat dissipation special type motor, includes special type motor body (1), its characterized in that: the special motor comprises a special motor body (1), and is characterized in that a front cover (2) is arranged at the front end of the special motor body (1), a rotating shaft (3) is arranged at one end of the special motor body (1), a junction box (7) is arranged on the outer wall of one side of the special motor body (1), a box cover (12) is arranged on the outer wall of the junction box (7), fixing screws (13) are arranged on the outer wall of the box cover (12), a plurality of fixing screws (13) are arranged on the fixing screws (13), an upper port (14) is arranged above the special motor body (1), a hanging ring (4) is arranged on one side of the upper port (14), a rear cover (6) is arranged at the rear end of the special motor body (1), a fan cover (11) is arranged on the rear end face of the rear cover (6), a connecting support (8) is arranged below the special motor body (1), and, the special motor is characterized in that a rotor core (15) is arranged inside the special motor body (1), a stator winding (16) is arranged below the rotor core (15), a rotor winding (19) is arranged below the stator winding (16), a stator core (22) is arranged below the rotor winding (19), a bearing (17) is arranged at one end of the rotating shaft (3), and a cooling fan (18) is arranged at one end of the bearing (17).
2. The special motor for high-efficiency heat dissipation according to claim 1, characterized in that: and the lower surface of the stator core (22) is provided with a liquid metal heat conducting sheet (20).
3. The special motor for high-efficiency heat dissipation according to claim 1, characterized in that: the outer wall of the connecting support (8) is provided with a stainless steel plate (10), and the outer wall of the stainless steel plate (10) is provided with a silver coating (21).
4. The special motor for high-efficiency heat dissipation according to claim 1, characterized in that: the lower part of the special motor body (1) is fixedly connected with the fixed base (9) through a connecting support (8).
5. The special motor for high-efficiency heat dissipation according to claim 1, characterized in that: one end of the rotating shaft (3) is rotatably connected with the heat radiation fan (18) through a bearing (17).
6. The special motor for high-efficiency heat dissipation according to claim 1, characterized in that: the outer wall of the box cover (12) is in threaded connection with the junction box (7) through a fixing screw (13).
7. The special motor for high-efficiency heat dissipation according to claim 1, characterized in that: the special motor is characterized in that the outer wall of the special motor body (1) is provided with a plurality of heat dissipation ribs (5), and the heat dissipation ribs (5) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020551181.8U CN211579804U (en) | 2020-04-15 | 2020-04-15 | High-efficiency heat dissipation special motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020551181.8U CN211579804U (en) | 2020-04-15 | 2020-04-15 | High-efficiency heat dissipation special motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211579804U true CN211579804U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020551181.8U Active CN211579804U (en) | 2020-04-15 | 2020-04-15 | High-efficiency heat dissipation special motor |
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| CN (1) | CN211579804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765276A (en) * | 2021-08-25 | 2021-12-07 | 浙江奇志电机股份有限公司 | High-weather-resistance special motor |
-
2020
- 2020-04-15 CN CN202020551181.8U patent/CN211579804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765276A (en) * | 2021-08-25 | 2021-12-07 | 浙江奇志电机股份有限公司 | High-weather-resistance special motor |
| CN113765276B (en) * | 2021-08-25 | 2022-09-06 | 浙江奇志电机股份有限公司 | High-weather-resistance special motor |
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