CN220964500U

CN220964500U - Water-cooled water pump motor heat dissipation shell

Info

Publication number: CN220964500U
Application number: CN202322576042.7U
Authority: CN
Inventors: 赵二根
Original assignee: Xiamen Aoquan Rubber Co ltd
Current assignee: Xiamen Aoquan Rubber Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-05-14
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses a water-cooled water pump motor heat dissipation shell, which belongs to the technical field of motor shells, and particularly relates to a water-cooled water pump motor heat dissipation shell.

Description

Water-cooled water pump motor heat dissipation shell

Technical Field

The utility model relates to the technical field of motor shells, in particular to a water-cooled water pump motor heat dissipation shell.

Background

The motor is an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, and mainly acts to generate driving torque, and is widely applied to the fields of industry, agriculture, commerce, construction industry and the like as a power source of electric appliances or various machines. The motor shell is the main part of the motor, and the stator, the rotor and other parts are arranged in the shell. When the motor works, electric energy is converted into kinetic energy, but a small part of loss is always converted into heat, and the heat must be continuously emitted to ensure the normal work of the motor and reduce the damage to surrounding parts.

At present, the motor housing in the market dissipates heat only through the fin that sets up on the casing surface, and its structure is too simple, and the radiating effect is not good to, for protecting the motor, can adopt the higher material of structural strength as the shell generally, its intensity is although high, also very strong to the conductivity of sound, leads to the noise that the motor work produced great, influences operational environment.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide the water-cooled water pump motor heat dissipation shell, the ventilation openings which are arranged at equal intervals in an annular shape are used as ventilation heat dissipation openings, the heat generated by the motor work is led out, the contact area with air is increased, the ventilation efficiency is improved, the sound insulation cavity is arranged in the connecting frame, the noise generated by the motor work gradually enters the sound insulation cavity through the sound absorption holes, and the noise reduction treatment is carried out through the sound absorption sponge, so that the noise reduction and insulation effects are achieved.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a water cooled water pump motor heat dissipating housing comprising:

The connecting frame is used as a connecting frame for connecting the base frame, a plurality of groups of vent holes for assisting in ventilation of the motor are formed in the connecting frame, and the vent holes extend into the connecting frame in a columnar shape;

the support component is arranged at the bottom of the connecting rack and comprises a bottom frame which is integrally formed and connected to the bottom of the connecting rack, a plurality of groups of reinforcing rib plates are integrally formed and connected to the inner side of the bottom frame, and the reinforcing rib plates are arranged in contact with the outer side of the connecting rack;

The sound insulation cavity is annularly arranged in the connecting frame and corresponds to the inner cavity of the connecting frame.

As a preferable scheme of the water-cooled water pump motor heat dissipation shell, the utility model comprises the following steps: the plurality of ventilation holes are arranged at equal intervals in a ring shape along the outer side of the connecting frame.

As a preferable scheme of the water-cooled water pump motor heat dissipation shell, the utility model comprises the following steps: the sound insulation cavity inner cavity is filled with sound absorption sponge, a sound absorption plate is arranged on the inner side of the sound absorption sponge correspondingly, and a plurality of sound absorption holes are formed in the outer side of the sound absorption plate at equal intervals.

As a preferable scheme of the water-cooled water pump motor heat dissipation shell, the utility model comprises the following steps: the reinforcing rib plates are arranged in a linear equidistant manner from front to back along the outer side of the underframe, and a plurality of connecting holes matched with the external connecting bolts are formed in the underframe, and the connecting holes are arranged at intervals with the reinforcing rib plates.

As a preferable scheme of the water-cooled water pump motor heat dissipation shell, the utility model comprises the following steps: and a positioning groove matched with the motor is formed in the outer side of the connecting frame.

As a preferable scheme of the water-cooled water pump motor heat dissipation shell, the utility model comprises the following steps: the sound absorbing hole is in a truncated cone structure with gradually-reduced inner diameter, and the smaller inner diameter surface is close to the side wall of the sound insulation cavity.

Compared with the prior art: through the vent that is annular equidistance setting as ventilation cooling mouth, when producing heat with the motor work and deriving, increase the area of contact with the air, improve ventilation efficiency, and the reinforcement floor that the equidistance set up can increase the toughness of chassis and link junction, guarantees radiator housing's bulk strength, simultaneously, sets up the sound insulation chamber in the link, and the noise that the motor work produced gradually gets into the sound insulation intracavity through inhaling the sound hole, carries out noise reduction through inhaling the sound sponge and handles, thereby has played noise reduction sound insulation effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

Fig. 5 is a schematic view of the sound insulation cavity structure of the present utility model.

In the figure: 100 connecting frames, 110 ventilation holes, 120 positioning grooves, 200 supporting parts, 210 underframe, 211 connecting holes, 220 reinforcing rib plates, 300 sound insulation cavities, 310 sound absorption plates and 320 sound absorption holes.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a water-cooled water pump motor heat dissipation shell, please refer to fig. 1-5, comprising a connecting frame 100, a supporting part 200 and a sound insulation cavity 300;

With continued reference to fig. 1-4, as a connection frame 100 connected to the base frame, the connection frame 100 is provided with a plurality of groups of ventilation holes 110 for assisting in ventilation of the motor, the plurality of ventilation holes 110 are arranged in an annular equidistant manner along the outer side of the connection frame 100, the ventilation holes 110 extend into the connection frame 100 in a columnar manner, the ventilation holes 110 are arranged in an annular equidistant manner and serve as ventilation heat dissipation openings, the heat generated by the motor during operation is led out, the contact area with air is increased, the ventilation efficiency is improved, and the outer side of the connection frame 100 is provided with positioning grooves 120 matched with the motor;

1-2, the supporting component 200 is disposed at the bottom of the connection rack 100, and includes a chassis 210 integrally formed at the bottom of the connection rack 100, a plurality of groups of reinforcing ribs 220 are integrally formed at the inner side of the chassis 210, the reinforcing ribs 220 are in contact with the outer side of the connection rack 100, the plurality of reinforcing ribs 220 are arranged in a linear equidistant manner from front to back along the outer side of the chassis 210, the strength of the connection between the chassis 210 and the connection rack 100 is increased by the reinforcing ribs 220 arranged in equidistant manner, and a plurality of connecting holes 211 adapted to external connecting bolts are formed in the chassis 210, and the connecting holes 211 are arranged at intervals with the reinforcing ribs 220;

With continued reference to fig. 4-5, the sound insulation cavity 300 is annular and is formed in the connecting frame 100, the corresponding connecting frame 100 is provided with an inner cavity, the inner cavity of the sound insulation cavity 300 is filled with sound absorption sponge, the inner side of the corresponding sound absorption sponge is provided with a sound absorption plate 310, the outer side of the sound absorption plate 310 is equidistantly provided with a plurality of sound absorption holes 320, the sound absorption holes 320 are of a round table structure with gradually smaller inner diameters, the smaller inner diameter surface is close to the side wall of the sound absorption sponge layer 300, the sound absorption sponge is embedded with the sound absorption plate 310, the sound absorption holes 320 formed by the sound absorption plate 310 are of a round table structure with gradually smaller inner diameters, the smaller inner diameter surface is close to the side wall of the sound insulation cavity, the sound source gradually enters the sound insulation cavity 300 through the sound absorption holes 320, and noise reduction is performed through the sound absorption sponge, so that the noise reduction and sound insulation effects are achieved.

Working principle: when the motor is used, the ventilation openings 110 which are arranged at equal intervals in an annular shape are used as ventilation and heat dissipation openings, heat generated by motor operation is conducted out, the contact area with air is increased, ventilation efficiency is improved, the toughness of the joint of the underframe 210 and the connecting frame 100 can be increased by the reinforcing rib plates 220 which are arranged at equal intervals, the integral strength of a heat dissipation shell is ensured, meanwhile, the sound insulation cavity 300 is arranged in the connecting frame 100, noise generated by motor operation gradually enters the sound insulation cavity 300 through the sound absorption holes 320, noise reduction treatment is carried out through the sound absorption sponge, and therefore the noise reduction and insulation effects are achieved.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A water-cooled water pump motor heat dissipation shell, characterized by comprising:

the connecting frame (100) is used as a connecting base frame, a plurality of groups of vent holes (110) for assisting in ventilation of the motor are formed in the connecting frame (100), and the vent holes (110) extend into the connecting frame (100) in a columnar shape;

The support component (200) is arranged at the bottom of the connecting frame (100) and comprises a bottom frame (210) integrally formed and connected to the bottom of the connecting frame (100), a plurality of groups of reinforcing rib plates (220) are integrally formed and connected to the inner side of the bottom frame (210), and the reinforcing rib plates (220) are in contact with the outer side of the connecting frame (100);

The sound insulation cavity (300) is annularly arranged in the connecting frame (100) and corresponds to the inner cavity of the connecting frame (100).

2. The water-cooled water pump motor heat dissipating housing of claim 1, wherein the plurality of ventilation holes (110) are arranged in a circular equidistant arrangement along the outside of the connecting frame (100).

3. The water-cooled water pump motor heat dissipation housing according to claim 1, wherein the inner cavity of the sound insulation cavity (300) is filled with sound absorption sponge, a sound absorption plate (310) is arranged corresponding to the inner side of the sound absorption sponge, and a plurality of sound absorption holes (320) are formed in the outer side of the sound absorption plate (310) at equal intervals.

4. The water-cooled water pump motor heat dissipation shell as claimed in claim 1, wherein a plurality of the reinforcing ribs (220) are arranged in a linear equidistant manner from front to back along the outer side of the chassis (210), a plurality of connecting holes (211) adapted to external connecting bolts are formed in the chassis (210), and the connecting holes (211) and the reinforcing ribs (220) are arranged at intervals.

5. The water-cooled water pump motor heat dissipation housing as recited in claim 1, characterized in that a positioning groove (120) adapted to the motor is provided on the outer side of the connecting frame (100).

6. A water-cooled water pump motor heat dissipation housing as claimed in claim 3, wherein the sound absorption holes (320) are formed in a truncated cone shape with gradually decreasing inner diameter, and the smaller inner diameter surface is close to the side wall of the sound insulation chamber (300).