CN211296471U - Frequency conversion speed regulation motor beneficial to heat dissipation - Google Patents
Frequency conversion speed regulation motor beneficial to heat dissipation Download PDFInfo
- Publication number
- CN211296471U CN211296471U CN202020147319.8U CN202020147319U CN211296471U CN 211296471 U CN211296471 U CN 211296471U CN 202020147319 U CN202020147319 U CN 202020147319U CN 211296471 U CN211296471 U CN 211296471U
- Authority
- CN
- China
- Prior art keywords
- motor
- heat dissipation
- shell
- radiating
- rear end
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 230000009286 beneficial effect Effects 0.000 title claims description 11
- 230000033228 biological regulation Effects 0.000 title description 2
- 238000006243 chemical reaction Methods 0.000 title description 2
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a do benefit to radiating variable frequency speed motor, includes motor body, its characterized in that: the motor body comprises a motor shell, a rear end cover is arranged at the rear end of the motor shell, a front end cover is arranged at the front end of the motor shell, a motor shaft in the motor shell penetrates through the front end cover, and a main gear is arranged on the motor shaft; the motor casing is provided with a plurality of heat dissipation grooves which are vertically arranged on the motor casing, and the surface of the motor casing is provided with a heat dissipation pipe; the outside cover of motor body is equipped with the protective housing, and the rear end housing and front end housing are passed through the pillar to the left and right sides in the protective housing, install a plurality of radiator unit on the protective housing inside wall. The utility model discloses a seted up the radiating groove on the motor casing, with the inside heat effluvium of motor to absorb the heat through the cooling tube, there is radiator unit work again, and it is mobile to drive the air current, takes away the heat of cooling tube and the inside effluvium of motor, improves the efficiency of motor, increases the life of motor.
Description
Technical Field
The utility model relates to a motor specifically is a do benefit to radiating variable frequency speed motor.
Background
An electric machine is a device that converts electrical energy into mechanical energy. The electromagnetic power generating device utilizes an electrified coil to generate a rotating magnetic field and acts on a rotor to form magnetoelectric power rotating torque. The motors are divided into direct current motors and alternating current motors according to different power supplies, and most of the motors in the power system are alternating current motors which can be synchronous motors or asynchronous motors. The motor mainly comprises a stator and a rotor, and the direction of the forced movement of the electrified conducting wire in a magnetic field is related to the current direction and the magnetic induction line direction.
The motor can produce a large amount of heats at the in-process that uses, but the motor can't be fast convenient distribute away the heat, will lead to the decline of motor efficiency like this, influence the life of motor even.
Disclosure of Invention
An object of the utility model is to provide a do benefit to radiating variable frequency speed motor through having seted up the radiating groove on the motor casing, with the inside heat effluvium of motor to absorb the heat through the cooling tube, there is radiator unit work again, and it is mobile to drive the air current, takes away the heat of cooling tube and the inside effluvium of motor, plays fine radiating effect, improves the efficiency of motor, increases the life of motor.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a do benefit to radiating variable frequency speed motor, includes motor body, its characterized in that: the motor body comprises a motor shell, a rear end cover is arranged at the rear end of the motor shell, a front end cover is arranged at the front end of the motor shell, a motor shaft in the motor shell penetrates through the front end cover, and a main gear is arranged on the motor shaft;
the motor casing is provided with a plurality of heat dissipation grooves which are vertically arranged on the motor casing, and the surface of the motor casing is provided with a heat dissipation pipe;
the outside cover of motor body is equipped with the protective housing, and the pillar connection rear end housing and front end housing are passed through to the left and right sides in the protective housing, install a plurality of radiator unit on the protective housing inside wall, and radiator unit includes the mounting panel, and the mounting panel distributes and sets up, two at protective housing inside wall and bilateral symmetry the mounting panel between be equipped with the pivot, the pivot passes through the bearing and rotates the connection mounting panel, and installs a plurality of flabellum in the pivot, the one end of pivot is provided with from the gear, connects the master gear from gear engagement.
Furthermore, the radiating pipe is bent to cover the surface of the motor shell, and the radiating pipe is perpendicular to the radiating groove.
Furthermore, the inlet of the radiating pipe passes through the rear end cover, and the inlet of the radiating pipe is provided with a valve.
Furthermore, a plurality of bases are arranged at the bottom of the protective shell, and shock pads are arranged at the lower ends of the bases.
Furthermore, the number of the pillars on each side is at least three, and a first dust screen is arranged between every two adjacent pillars.
Furthermore, a plurality of heat dissipation windows are formed in the side wall of the protective shell, and a second dust screen is installed in each heat dissipation window.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a seted up the radiating groove on the motor casing, with the inside heat effluvium of motor to absorb the heat through the cooling tube, there is radiator unit work again, and it is mobile to drive the air current, takes away the heat of cooling tube and the inside effluvium of motor, improves the efficiency of motor, increases the life of motor.
Drawings
Fig. 1 is a schematic structural diagram of a variable-frequency speed-regulating motor beneficial to heat dissipation.
Fig. 2 is a left side view of a variable frequency speed regulating motor beneficial to heat dissipation.
Fig. 3 is a schematic structural diagram of a protective shell in a variable-frequency speed-regulating motor beneficial to heat dissipation.
In the figure: 1-a motor body; 2-motor casing; 3-rear end cap; 4-front end cover; 5-motor shaft; 6-main gear; 7-a heat sink; 8-radiating pipes; 9-a valve; 10-a pillar; 11-a first dust screen; 12-a protective shell; 13-a heat dissipation window; 14-second dust screen; 15-a heat dissipating component; 16-a mounting plate; 17-a rotating shaft; 18-a bearing; 19-fan blades; 20-a slave gear; 21-a base; 22-shock-absorbing pad.
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 to 3, in an embodiment of the present invention, a variable frequency speed regulating motor facilitating heat dissipation includes a motor body 1, the motor body 1 includes a motor casing 2, a rear end cap 3 is disposed at a rear end of the motor casing 2, a front end cap 4 is disposed at a front end of the motor casing 2, a motor shaft 5 is disposed in the motor casing 2, the motor shaft 5 passes through the front end cap 4, and a main gear 6 is mounted on the motor shaft 5;
the motor casing 2 is provided with a plurality of radiating grooves 7, the radiating grooves 7 are vertically arranged on the motor casing 2, the surface of the motor casing 2 is provided with radiating pipes 8, the radiating pipes 8 are covered on the surface of the motor casing 2 in a bending shape, the radiating pipes 8 are vertically arranged with the radiating grooves 7, the inlets of the radiating pipes 8 penetrate through the rear end cover 3, and valves 9 are arranged at the inlets of the radiating pipes 8;
the outer side of the motor body 1 is sleeved with a protective shell 12, a plurality of bases 21 are arranged at the bottom of the protective shell 12, shock absorbing pads 22 are arranged at the lower ends of the bases 21, the left side and the right side in the protective shell 12 are connected with the rear end cover 3 and the front end cover 4 through pillars 10, the number of the pillars 10 on each side is at least three, and dust screens 11 are arranged between adjacent pillars 10;
seted up a plurality of radiator window 13 on the lateral wall of protective housing 12, install two dust screens 14 in the radiator window 13, install a plurality of radiator unit 15 on the protective housing 12 inside wall, radiator unit 15 includes mounting panel 16, and mounting panel 16 distributes and sets up at protective housing 12 inside wall and bilateral symmetry, two mounting panel 16 between be equipped with pivot 17, pivot 17 passes through bearing 18 and rotates and connect mounting panel 16, and installs a plurality of flabellum 19 in the pivot 17, the one end of pivot 17 is provided with from gear 20, connects master gear 6 from the meshing of gear 20.
The utility model discloses a theory of operation is:
the motor during operation, motor shaft 5 rotates and drives master gear 6 rotatory, master gear 6 rotates and drives from gear 20 rotatory, thereby it is rotatory to drive pivot 17, pivot 17 is rotatory to make flabellum 19 rotatory, thereby it flows to drive the inside gas of protective housing 12, outflow protective housing 12, take away the inside heat by radiating groove 7 effluvium of motor, play the radiating effect, again, the inside heat of motor will also be absorbed to cooling tube 8, also can dispel the heat to cooling tube 8 when the air current flows, accessible valve 9 pours into the cooling water in the cooling tube 8.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a do benefit to radiating variable frequency speed motor, includes motor body (1), its characterized in that: the motor comprises a motor body (1) and is characterized in that the motor body (1) comprises a motor shell (2), a rear end cover (3) is arranged at the rear end of the motor shell (2), a front end cover (4) is arranged at the front end of the motor shell (2), a motor shaft (5) is arranged in the motor shell (2), the motor shaft (5) penetrates through the front end cover (4), and a main gear (6) is arranged on the motor shaft (5);
a plurality of radiating grooves (7) are formed in the motor shell (2), the radiating grooves (7) are vertically arranged on the motor shell (2), and radiating pipes (8) are arranged on the surface of the motor shell (2);
the outside cover of motor body (1) is equipped with protective housing (12), and rear end housing (3) and front end housing (4) are connected through pillar (10) to the left and right sides in protective housing (12), installs a plurality of radiator unit (15) on protective housing (12) inside wall, and radiator unit (15) include mounting panel (16), and mounting panel (16) distribute in protective housing (12) inside wall and bilateral symmetry setting, two mounting panel (16) between be equipped with pivot (17), pivot (17) are passed through bearing (18) and are rotated and connect mounting panel (16), and install a plurality of flabellum (19) on pivot (17), and the one end of pivot (17) is provided with from gear (20), from gear (20) meshing connection master gear (6).
2. The variable-frequency speed-regulating motor beneficial to heat dissipation according to claim 1, characterized in that: the radiating pipe (8) is bent to cover the surface of the motor shell (2), and the radiating pipe (8) is perpendicular to the radiating groove (7).
3. The variable-frequency speed-regulating motor beneficial to heat dissipation according to claim 1, characterized in that: the inlet of the radiating pipe (8) penetrates through the rear end cover (3), and the inlet of the radiating pipe (8) is provided with a valve (9).
4. The variable-frequency speed-regulating motor beneficial to heat dissipation according to claim 1, characterized in that: a plurality of bases (21) are arranged at the bottom of the protective shell (12), and shock absorbing pads (22) are arranged at the lower ends of the bases (21).
5. The variable-frequency speed-regulating motor beneficial to heat dissipation according to claim 1, characterized in that: the number of the pillars (10) on each side is at least three, and a first dust screen (11) is arranged between the adjacent pillars (10).
6. The variable-frequency speed-regulating motor beneficial to heat dissipation according to claim 1, characterized in that: a plurality of heat dissipation windows (13) are formed in the side wall of the protective shell (12), and a second dust screen (14) is installed in each heat dissipation window (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147319.8U CN211296471U (en) | 2020-01-25 | 2020-01-25 | Frequency conversion speed regulation motor beneficial to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147319.8U CN211296471U (en) | 2020-01-25 | 2020-01-25 | Frequency conversion speed regulation motor beneficial to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296471U true CN211296471U (en) | 2020-08-18 |
Family
ID=72020855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020147319.8U Expired - Fee Related CN211296471U (en) | 2020-01-25 | 2020-01-25 | Frequency conversion speed regulation motor beneficial to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211296471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234744A (en) * | 2020-10-28 | 2021-01-15 | 电子科技大学中山学院 | Heat radiation structure of motor casing |
-
2020
- 2020-01-25 CN CN202020147319.8U patent/CN211296471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234744A (en) * | 2020-10-28 | 2021-01-15 | 电子科技大学中山学院 | Heat radiation structure of motor casing |
| CN112234744B (en) * | 2020-10-28 | 2022-03-08 | 电子科技大学中山学院 | Heat radiation structure of motor casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |