CN213879448U - Motor heat dissipation fan housing - Google Patents
Motor heat dissipation fan housing Download PDFInfo
- Publication number
- CN213879448U CN213879448U CN202022628007.1U CN202022628007U CN213879448U CN 213879448 U CN213879448 U CN 213879448U CN 202022628007 U CN202022628007 U CN 202022628007U CN 213879448 U CN213879448 U CN 213879448U
- Authority
- CN
- China
- Prior art keywords
- main part
- heat dissipation
- shroud main
- shroud
- fan housing
- 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
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Abstract
The utility model belongs to the technical field of motor accessory technique and specifically relates to a motor heat dissipation fan housing, including the shroud main part, shroud main part tip is provided with the detachable heating panel, shroud main part inner wall inserts and is equipped with the strengthening rib that can slide along shroud main part inner wall front and back, the surface of shroud main part is provided with the retaining member that is used for injecing the strengthening rib position, shroud main part tip is offered the internal thread through-hole that is used for installing the heating panel, the heating panel outer fringe corresponds the internal thread through-hole and is provided with the external screw thread that agrees with it, connect the heating panel through the screw thread mode, make the installation of heating panel dismantle convenient and fast, be convenient for change or lift off the washing; through the inside strengthening rib of slip setting at shroud main part, the intensity of reinforcing shroud, the position of strengthening rib can move according to the position that sets up at shroud tip radiator fan, guarantees radiating normal clear.
Description
Technical Field
The utility model belongs to the technical field of the motor accessory technique and specifically relates to a motor heat dissipation fan housing.
Background
An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generator utilizes an electrified coil (namely a stator winding) to generate a rotating magnetic field and acts on a rotor (such as a squirrel-cage closed aluminum frame) to form magnetoelectric power rotating torque. The motors are divided into direct current motors and alternating current motors according to different power supplies, most of the motors in the power system are alternating current motors, and can be synchronous motors or asynchronous motors (the rotating speed of a stator magnetic field of the motor is different from the rotating speed of a rotor to keep synchronous speed). The heat dissipation fan cover of the existing motor is generally fixed on a motor shell through screws, the strength of the shell is insufficient, dust is easily accumulated at the position of a heat dissipation hole, the cleaning is difficult, and the normal heat dissipation of the motor is influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
In order to overcome the difficult abluent not enough of current motor casing, the utility model provides a motor heat dissipation fan housing, through threaded connection's the heating panel of dismantling solve the problem.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a motor heat dissipation fan housing, includes the shroud main part, and shroud main part tip is provided with the detachable heating panel, and shroud main part inner wall is inserted and is equipped with the strengthening rib that can follow shroud main part inner wall and slide from beginning to end, and the surface of shroud main part is provided with the retaining member that is used for injecing the strengthening rib position.
Furthermore, the end part of the cover cap main body is provided with an internal thread through hole for installing a heat dissipation plate, and the outer edge of the heat dissipation plate is provided with an external thread matched with the internal thread through hole corresponding to the internal thread through hole.
Further, the strengthening rib is trident bracing piece, and the spout that is used for the strengthening rib to slide is seted up to shroud main part inner wall.
Furthermore, the outside of the cover cap main body is provided with positioning strips corresponding to the sliding grooves, and the sliding grooves and the positioning strips are correspondingly provided with three groups.
Furthermore, the positioning strip is composed of holes which are arranged at equal intervals, and the end part of the three-fork supporting rod is correspondingly provided with a limiting hole.
Furthermore, the locking piece is a locking bolt inserted in the positioning strip and the limiting hole.
The utility model has the advantages that the heat dissipation plate is connected in a threaded manner, so that the heat dissipation plate is convenient and quick to mount and dismount, and is convenient to replace or dismount for cleaning; through the inside strengthening rib of slip setting at shroud main part, the intensity of reinforcing shroud, the position of strengthening rib can move according to the position that sets up at shroud tip radiator fan, guarantees radiating normal clear.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a plan view of the present invention.
In the figure, 1 is a cover cap main body, 2 is a heat dissipation plate, 3 is a reinforcing rib, 4 is a locking piece, 5 is a sliding groove, 6 is a positioning strip, and 7 is a limiting hole.
Detailed Description
As fig. 1 is the utility model discloses a structural schematic diagram, a motor heat dissipation fan housing, including shroud main part 1, shroud main part 1 tip is provided with detachable heating panel 2, and shroud main part 1 inner wall is inserted and is equipped with the strengthening rib 3 that can slide around shroud main part 1 inner wall, and the surface of shroud main part 1 is provided with the retaining member 4 that is used for injecing strengthening rib 3 position, and retaining member 4 is for inserting the locking bolt who establishes in location strip 6 and spacing hole 7.
Install radiator fan in shroud main part 1, then correspond the spout 5 that inserts shroud main part 1 inner wall with strengthening rib 3, the locating hole of seting up on spacing hole 7 with the spout 5 of 3 tip of strengthening rib corresponds, utilize locking bolt to fix strengthening rib 3, strengthening rib 3 adopts three point support, good stability, shroud main part 1 adopts stainless steel to make, shroud main part 1 is inside hollow cylinder structure, strengthening rib 3 makes shroud main part 1's hardness high, make this shroud main part 1 can not take place great deformation, in order to improve shroud main part 1's durability.
The end part of the cover main body 1 is provided with an internal thread through hole for installing the heat dissipation plate 2, the outer edge of the heat dissipation plate 2 is provided with an external thread matched with the internal thread through hole corresponding to the internal thread through hole, and the heat dissipation plate 2 is detachably connected with the cover main body 1 in a thread mode so as to be detached for cleaning or replacement.
As shown in fig. 2, the reinforcing ribs 3 are three-forked support rods, the inner wall of the cover main body 1 is provided with three sliding grooves 5 for the sliding of the reinforcing ribs 3, and the three sliding grooves 5 correspond to the three-forked support rods, so that the reinforcing ribs 3 can be stably adjusted.
As shown in fig. 3, the outside of the cover main body 1 is provided with a positioning strip 6 corresponding to the sliding groove 5, the sliding groove 5 and the positioning strip 6 are correspondingly provided with three groups, the positioning strip 6 is composed of holes arranged at equal intervals, the end part of the three-fork supporting rod is correspondingly provided with a limiting hole 7, the hole on the positioning strip 6 is correspondingly arranged corresponding to the limiting hole 7 arranged at the end part of the reinforcing rib 3, the size of the hole is the same, and the reinforcing rib 3 is limited and fixed through the locking bolt.
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 (6)
1. The utility model provides a motor heat dissipation fan housing, includes shroud main part (1), characterized by, shroud main part (1) tip is provided with detachable heating panel (2), and shroud main part (1) inner wall is inserted and is equipped with strengthening rib (3) that can slide around shroud main part (1) inner wall, and the surface of shroud main part (1) is provided with retaining member (4) that are used for injecing strengthening rib (3) position.
2. The heat dissipation fan housing for the motor as claimed in claim 1, wherein the end of the main housing (1) is provided with an internally threaded through hole for mounting the heat dissipation plate (2), and the outer edge of the heat dissipation plate (2) is provided with an external thread corresponding to the internally threaded through hole.
3. The heat dissipation fan housing for the motor as claimed in claim 1, wherein the stiffener (3) is a three-forked support rod, and the inner wall of the main cover body (1) is provided with a sliding groove (5) for sliding the stiffener (3).
4. The heat dissipation fan housing of the motor as claimed in claim 3, wherein the outer portion of the main cover body (1) is provided with three sets of positioning strips (6) corresponding to the sliding grooves (5), and the sliding grooves (5) and the positioning strips (6) are correspondingly provided.
5. The heat dissipation fan housing of an electric motor as claimed in claim 4, wherein the positioning bars (6) are formed by holes with equal intervals, and the end of the three-fork support rod is correspondingly provided with a limiting hole (7).
6. The heat-dissipation fan housing of the motor as claimed in claim 1, wherein the locking member (4) is a locking bolt inserted into the positioning bar (6) and the limiting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022628007.1U CN213879448U (en) | 2020-11-14 | 2020-11-14 | Motor heat dissipation fan housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022628007.1U CN213879448U (en) | 2020-11-14 | 2020-11-14 | Motor heat dissipation fan housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879448U true CN213879448U (en) | 2021-08-03 |
Family
ID=77055802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022628007.1U Expired - Fee Related CN213879448U (en) | 2020-11-14 | 2020-11-14 | Motor heat dissipation fan housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879448U (en) |
-
2020
- 2020-11-14 CN CN202022628007.1U patent/CN213879448U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210803 Termination date: 20211114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |