CN212381032U - Housing for traction heat dissipation type motor driving mechanism - Google Patents
Housing for traction heat dissipation type motor driving mechanism Download PDFInfo
- Publication number
- CN212381032U CN212381032U CN202021255425.4U CN202021255425U CN212381032U CN 212381032 U CN212381032 U CN 212381032U CN 202021255425 U CN202021255425 U CN 202021255425U CN 212381032 U CN212381032 U CN 212381032U
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- China
- Prior art keywords
- heat dissipation
- shell
- installation shell
- protecting crust
- wind wheel
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Abstract
The utility model belongs to the technical field of motor accessory technique and specifically relates to a housing for traction heat dissipation type motor driving mechanism, including the casing main part, the casing main part includes the protecting crust of outside, the middle part is used for radiating wind wheel and inboard installation shell, the corresponding louvre that has seted up on the installation shell and on the protecting crust, be provided with the apron on the louvre of protecting crust, the wind wheel cover is established on the installation shell and around installation shell circumference rotation, installation shell tip periphery is provided with the collar, the protecting crust is connected with the collar through the screw thread mode, the collar periphery is provided with the external screw thread, the protecting crust inner wall is provided with the internal thread that matches with the external screw thread, through the wind wheel that sets up at the casing middle part, cooperate the louvre on the interior outer crust, realize; the mounting shell and the protective shell are connected in a threaded manner, so that the wind wheel is convenient and quick to mount and dismount; establish the apron on the louvre through the slope lid, under the prerequisite that does not influence the heat dissipation, prevent effectively that the rainwater from getting into inside the motor.
Description
Technical Field
The utility model belongs to the technical field of motor accessories technique and specifically relates to a pull housing that heat dissipation type motor drive mechanism used.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, and the motor generally comprises a stator, a rotor (armature), a commutator (commonly called as a commutator), an electric brush, a shell, a bearing and the like. The existing motor generally radiates the heat inside the motor by arranging the radiating fins on the shell, but the radiating mode has poor effect, so that the motor still works in a high-temperature state, and the working efficiency of the motor is influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
In order to overcome the poor not enough of radiating effect that current fin caused, the utility model provides a pull housing that heat dissipation type motor drive mechanism used, come the problem of solution through setting up the wind wheel in the casing.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a pull housing that heat dissipation type motor drive mechanism used, includes the casing main part, and the casing main part includes that protective housing, the middle part in the outside are used for radiating wind wheel and inboard installation shell, corresponds on the installation shell and the protective housing and has seted up the louvre, is provided with the apron on the louvre of protective housing, and the wind wheel cover is established on the installation shell and around installation shell circumference rotation.
Furthermore, the periphery of the end part of the installation shell is provided with an installation ring, and the protective shell is connected with the installation ring in a threaded mode.
Furthermore, the periphery of the mounting ring is provided with external threads, and the inner wall of the protective shell is provided with internal threads matched with the external threads.
Furthermore, the heat dissipation holes in the protective shell and the mounting shell are arranged in a staggered mode.
Furthermore, the cover plate is an arc-shaped plate, one end of the cover plate is fixedly welded on the heat dissipation hole of the protective shell, the other end of the cover plate and the outer surface of the protective shell form an opening, and the opening direction of the cover plate is consistent.
The utility model has the advantages that the wind wheel arranged in the middle of the housing is matched with the heat dissipation holes on the inner and outer housings to realize the heat dissipation of the interior of the motor; the mounting shell and the protective shell are connected in a threaded manner, so that the wind wheel is convenient and quick to mount and dismount; establish the apron on the louvre through the slope lid, under the prerequisite that does not influence the heat dissipation, prevent effectively that the rainwater from getting into inside the motor, guarantee the normal use of motor.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the plane A-A of FIG. 1;
fig. 3 is a schematic view of the mounting housing of the present invention;
fig. 4 is a schematic view of the heat dissipation holes of the present invention.
In the figure, 1 is a protective shell, 2 is a wind wheel, 3 is a mounting shell, 4 is a heat dissipation hole, 5 is a cover plate, and 6 is a mounting ring.
Detailed Description
If fig. 1 is the utility model discloses a structural schematic diagram, a shell that pulls heat dissipation type motor drive mechanism to use, including the casing main part, the casing main part includes that protecting crust 1, the middle part in the outside are used for radiating wind wheel 2 and inboard installation shell 3, and the louvre 4 has been seted up to the correspondence on installation shell 3 and protecting crust 1, is provided with apron 5 on the louvre 4 of protecting crust 1, and 2 covers of wind wheel are established on installation shell 3 and around 3 circumference rotations of installation shell.
During the use, will have the installation shell 3 of collar 6 to prepare, then suit wind wheel 2 and installation shell 3 in proper order, form the closed cavity who is used for installing wind wheel 2 between threaded connection's installation shell 3 and protective housing 1, louvre 4 one-to-one on the interior epitheca is seted up, when wind wheel 2 operates, can convey the outside with the inside heat of motor to reduce motor temperature, in order to guarantee the normal operating of motor.
As shown in fig. 2, a mounting ring 6 is arranged on the periphery of the end of the mounting shell 3, the protective shell 1 is connected with the mounting ring 6 in a threaded manner, an external thread is arranged on the periphery of the mounting ring 6, and an internal thread matched with the external thread is arranged on the inner wall of the protective shell 1.
The mounting ring 6 is horizontally welded and fixed at the end part of the mounting shell 3, and the protective shell 1 is sleeved on the mounting shell 3 and is connected in a threaded manner, so that the mounting and dismounting are convenient and fast.
As shown in fig. 3, the heat dissipation holes 4 on the protective shell 1 and the mounting shell 3 are arranged in a staggered manner, so that the heat dissipation inside the motor is uniform, and the heat dissipation effect is good.
As shown in fig. 4, the cover plate 5 is an arc-shaped plate, one end of the cover plate 5 is welded and fixed on the heat dissipation hole 4 of the protective shell 1, the other end of the cover plate 5 forms an opening with the outer surface of the protective shell 1, and the opening direction of the cover plate 5 is consistent.
The cover plate 5 is an arc cover plate arranged at the heat dissipation holes 4, and when rainwater is blocked, normal heat dissipation of the heat dissipation holes 4 of the motor is guaranteed.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides a pull housing that heat dissipation type motor drive mechanism used, includes the casing main part, characterized by, the casing main part includes protecting crust (1), the middle part in the outside is used for radiating wind wheel (2) and inboard installation shell (3), and on installation shell (3) and protecting crust (1) on correspond and seted up louvre (4), be provided with apron (5) on louvre (4) of protecting crust (1), wind wheel (2) cover is established on installation shell (3) and around installation shell (3) rotation in a circumferential direction.
2. The cover shell for the traction heat dissipation type motor driving mechanism according to claim 1, wherein a mounting ring (6) is arranged on the periphery of the end part of the mounting shell (3), and the protective shell (1) is connected with the mounting ring (6) in a threaded manner.
3. The cover shell for the traction heat dissipation type motor driving mechanism according to claim 2, wherein the mounting ring (6) is provided with external threads on the periphery, and the inner wall of the protective shell (1) is provided with internal threads matched with the external threads.
4. The cover for the traction heat dissipation type motor driving mechanism according to claim 1, wherein the heat dissipation holes (4) on the protective casing (1) and the mounting casing (3) are arranged in a staggered manner.
5. The casing for the traction heat dissipation type motor driving mechanism according to claim 1, wherein the cover plate (5) is an arc-shaped plate, one end of the cover plate (5) is welded and fixed on the heat dissipation hole (4) of the protective casing (1), the other end of the cover plate (5) forms an opening with the outer surface of the protective casing (1), and the opening direction of the cover plate (5) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021255425.4U CN212381032U (en) | 2020-07-01 | 2020-07-01 | Housing for traction heat dissipation type motor driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021255425.4U CN212381032U (en) | 2020-07-01 | 2020-07-01 | Housing for traction heat dissipation type motor driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212381032U true CN212381032U (en) | 2021-01-19 |
Family
ID=74163495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021255425.4U Active CN212381032U (en) | 2020-07-01 | 2020-07-01 | Housing for traction heat dissipation type motor driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212381032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600747A (en) * | 2022-03-23 | 2022-06-10 | 新泰市林业保护发展中心 | Irrigation equipment for forest protection based on thing networking |
-
2020
- 2020-07-01 CN CN202021255425.4U patent/CN212381032U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600747A (en) * | 2022-03-23 | 2022-06-10 | 新泰市林业保护发展中心 | Irrigation equipment for forest protection based on thing networking |
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