CN219960263U - Motor structure convenient to dismouting - Google Patents

Abstract

The utility model belongs to the technical field of motors, and particularly relates to a motor structure convenient to disassemble and assemble, which comprises a motor main body and a heat radiation cover cap detachably arranged at one end of the motor main body, wherein a plurality of clamping columns are arranged at the periphery of one end of the motor main body, a plurality of clamping parts are arranged at the periphery of the heat radiation cover cap, the clamping parts correspond to the clamping columns in number, clamping grooves for clamping the clamping columns are formed in the clamping parts, and the heat radiation cover cap is designed.

Description

Motor structure convenient to dismouting

Technical Field

The utility model relates to the technical field of motors, in particular to a motor structure convenient to disassemble and assemble.

Background

The motor fan housing is generally made of materials such as iron or steel plates, so that the whole motor can be effectively ventilated and fan blades are protected, but the fan housing is poor in external force impact resistance, weak and easy to deform, and on the other hand, the iron fan housing is fixed by locking with screws, so that the efficiency is low, the manufacturing precision requirement is high, and the cost is high.

Like chinese patent, publication No. CN214590901U, a disclosed asynchronous motor with waterproof effect, including motor main part and the heat dissipation shroud of setting in motor main part rear side, during the installation, correspond spacing fixture block and spacing draw-in groove to correspond the spacing hole that motor main part and heat dissipation shroud upper end all set up, inwards press the heat dissipation shroud and rotate, spacing fixture block card goes into the inside of spacing draw-in groove, until motor main part and heat dissipation shroud set up the inside of spacing hole can spiral run through same root screw simultaneously can.

As another example, chinese patent, publication No. CN218102796U, a single-phase double-valued capacitor asynchronous motor is disclosed, including the motor main part, be provided with the electric capacity in the motor main part, two sets of supports are installed to motor main part bilateral symmetry, fixedly provided with collet on the support, support both ends surface all fixed mounting has the sealing strip, collet upper surface both sides are provided with the connecting plate of crisscross distribution, be provided with the upper shield on the collet, upper shield inside integrated into one piece has the inner cover, upper shield both sides all are provided with the bordure, upper shield both ends all are provided with the side skirt, the positioning screw hole has all been seted up to upper shield and connecting plate inside, positioning screw hole inside screw thread installs positioning bolt, the inboard annular surface of collet and inner cover all is provided with main buffer strip, inside side surface all is provided with the side buffer strip, the homonymy of collet and upper shield has been seted up to the wire casing inboard still is provided with the sealing washer.

The bottom support in the motor is fixed with the upper cover and the inner cover through the positioning screw holes by the positioning screw threads, the fixing structure is complex, and the cost is high, so that the structure is further improved, the dismounting structure is simplified, and the cost is reduced.

Disclosure of Invention

The utility model aims to provide a motor structure convenient to disassemble and assemble, and the problem of complex disassembly and assembly structure is solved through a clamping part.

The purpose of the utility model is realized in the following way: the utility model provides a motor structure convenient to dismouting, includes motor main part and demountable installation at the radiating shroud of its one end, motor main part's one end periphery is provided with a plurality of joint post, radiating shroud's inner periphery is provided with a plurality of joint portion, and joint portion corresponds with the quantity of joint post, and the shaping has the joint groove that supplies the joint post card to go into in the joint portion.

Preferably, an inclined plane for the clamping column to slide into the clamping groove is formed on one side of the clamping portion.

Preferably, the number of the clamping columns is four, and the four clamping columns are uniformly distributed on the periphery of the motor main body.

Preferably, a support column is further arranged on the periphery of one end of the motor main body, and the support column is located between two adjacent clamping columns.

Preferably, a detachable capacitor cover is arranged on the motor main body, a clamping part is arranged at the end part of the capacitor cover, and a fixing groove for the clamping part to clamp in is formed in the motor main body.

Preferably, the motor main body is provided with a heat dissipation rib, and the heat dissipation rib is located in the capacitor cover.

Preferably, an elastic through hole is formed between the two sides of the buckling part and the capacitor cover.

Preferably, the number of the buckling parts is at least two, and the buckling parts are respectively arranged at two sides of the lower end face of the capacitor cover.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

1. according to the heat dissipation cover, in the actual installation process, the clamping part on the heat dissipation cover is aligned to the clamping post and then is pressed inwards, so that the clamping post is clamped into the clamping groove, the heat dissipation cover and the motor main body can be installed, and compared with the prior art, the heat dissipation cover is convenient to assemble, does not need to use a plurality of fasteners for fixed installation, and is simple in structure and low in cost.

2. According to the capacitor cover designed in the utility model, in the actual installation process, the clamping part on the capacitor cover is aligned with the fixing groove and then pressed, so that the clamping part is clamped into the fixing groove, the installation between the capacitor cover and the motor main body can be realized, and the capacitor cover is convenient to assemble, and compared with the prior art, the capacitor cover is not required to be additionally fixedly installed by using a plurality of fasteners, and has a simple structure and lower cost.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural diagram of a heat dissipating cover and a motor body.

Fig. 3 is a schematic structural diagram of the capacitor cover and the motor body.

Reference numerals: 1-a motor body; 2-a heat-dissipating cover; 3-clamping the column; 4-clamping parts; 5-clamping grooves; 6-inclined plane; 7-supporting columns; 8-a capacitor cover; 9-a buckle part; 10-a fixed groove; 11-elastic through holes;

12-heat dissipation ribs.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, a motor structure convenient to dismouting, including motor main part 1 and demountable installation at its one end's heat dissipation shroud 2, the one end periphery of motor main part 1 is provided with a plurality of joint post 3, the inner periphery of heat dissipation shroud 2 is provided with a plurality of joint portion 4, and joint portion 4 corresponds with the quantity of joint post 3, and joint portion 4 internal shaping has the joint groove 5 that supplies joint post 3 card to go into.

According to the heat dissipation cover designed in the utility model, in the actual installation process, the clamping part 4 on the heat dissipation cover 2 is aligned with the clamping post 3 and then is pressed inwards, so that the clamping post is clamped into the clamping groove 5, the installation between the heat dissipation cover and the motor main body can be realized, and compared with the prior art, the heat dissipation cover is convenient to assemble, and the heat dissipation cover is simple in structure and low in cost, and does not need to use a plurality of fasteners for fixed installation.

Referring to fig. 2 specifically, one side of the clamping portion 4 is formed with an inclined surface 6 for the clamping post 3 to slide into the clamping groove 5.

According to the technical scheme, through the design of the inclined surface 6, the clamping column 3 can slide into the clamping groove 5 conveniently, and the installation is more labor-saving.

Referring to fig. 3 specifically, the number of the clamping columns 3 is four, the four clamping columns 3 are uniformly distributed on the periphery of the motor main body 1, and the four directions of the upper, lower, left and right of the heat dissipation cover cap can be fixed, so that the fixing is firmer and more reliable.

The motor body 1's one end periphery still is provided with support column 7, and support column 7 is located between two adjacent joint posts 3, packs into the heat dissipation shroud back, and the tip of support column 7 supports on the inboard terminal surface of heat dissipation shroud, can improve the steadiness of structure.

The motor body 1 is provided with a detachable capacitor cover 8, the end part of the capacitor cover 8 is provided with a clamping part 9, and the motor body 1 is provided with a fixing groove 10 for the clamping part 9 to be clamped in.

According to the capacitor cover designed in the utility model, in the actual installation process, the clamping part on the capacitor cover is aligned with the fixing groove and then pressed, so that the clamping part is clamped into the fixing groove, the installation between the capacitor cover and the motor main body can be realized, and the capacitor cover is convenient to assemble, and compared with the prior art, the capacitor cover is not required to be additionally fixedly installed by using a plurality of fasteners, and has a simple structure and lower cost.

The motor main body 1 is provided with the heat dissipation rib 12, the heat dissipation rib 12 is positioned in the capacitor cover 8, and the heat dissipation effect of the capacitor can be improved through the heat dissipation rib.

Referring to fig. 3 specifically, an elastic through hole 11 is formed between the two sides of the fastening portion 9 and the capacitor cover 8, so that the elastic deformation capability of the fastening portion 9 can be improved, the assembly and disassembly are convenient, and the capacitor is not easy to damage.

The number of the buckling parts 9 is at least two, and the buckling parts are respectively arranged on two sides of the lower end face of the capacitor cover 8, so that the capacitor is firm and reliable in fixation and not easy to loosen.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a motor structure convenient to dismouting, its characterized in that, including motor main part (1) and demountable installation at heat dissipation shroud (2) of its one end, the one end periphery of motor main part (1) is provided with a plurality of joint post (3), the inner periphery of heat dissipation shroud (2) is provided with a plurality of joint portion (4), and joint portion (4) are corresponding with the quantity of joint post (3), and the shaping has joint groove (5) that supply joint post (3) card to go into in joint portion (4).

2. The motor structure of claim 1, wherein the motor structure is configured to facilitate disassembly and assembly: one side of the clamping part (4) is formed with an inclined surface (6) for the clamping column (3) to slide into the clamping groove (5).

3. The motor structure of claim 1 or 2, wherein: the number of the clamping columns (3) is four, and the four clamping columns (3) are uniformly distributed on the periphery of the motor main body (1).

4. A motor structure for facilitating disassembly and assembly as claimed in claim 3, wherein: the motor is characterized in that a support column (7) is further arranged on the periphery of one end of the motor main body (1), and the support column (7) is located between two adjacent clamping columns (3).

5. The motor structure of claim 1, wherein the motor structure is configured to facilitate disassembly and assembly: the motor is characterized in that a detachable capacitor cover (8) is arranged on the motor main body (1), a clamping part (9) is arranged at the end part of the capacitor cover (8), and a fixing groove (10) for clamping the clamping part (9) is formed in the motor main body (1).

6. The motor structure of claim 5, wherein: the motor is characterized in that a heat dissipation rib (12) is arranged on the motor main body (1), and the heat dissipation rib (12) is located in the capacitor cover (8).

7. The motor structure of claim 5, wherein: an elastic through hole (11) is formed between the two sides of the buckling part (9) and the capacitor cover (8).

8. The motor structure for easy disassembly and assembly according to claim 5 or 7, wherein: the number of the buckling parts (9) is at least two, and the buckling parts are respectively arranged at two sides of the lower end face of the capacitor cover (8).