CN220775531U

CN220775531U - Motor cooling device

Info

Publication number: CN220775531U
Application number: CN202322437207.2U
Authority: CN
Inventors: 王晓飞; 林育正
Original assignee: Freewon China Co Ltd
Current assignee: Freewon China Co Ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-12
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a motor cooling device which comprises a bamboo joint pipe, wherein a first joint is arranged at one end of the bamboo joint pipe, a positioning block is arranged at one end of the first joint, a damping block is fixedly connected to the inner wall of the positioning block, a second joint is arranged at the other end of the bamboo joint pipe, a sealing gasket and a limiting block are respectively arranged at one end of the second joint, a plurality of aluminum pipes are distributed at equal intervals and welded to each other, each aluminum pipe is of a conical structure, the device is beneficial to improving the flow efficiency of gas and improving the heat absorption efficiency, thereby improving the cooling effect, solving the problem of low cooling speed, meeting the working requirements of people, being worthy of popularization and use, being beneficial to increasing the damping force when being connected with an air suction pump through the arranged first joint, the positioning block and the damping block, thereby placing the situation that the air suction pump falls off, and improving the firmness after installation.

Description

Motor cooling device

Technical Field

The utility model belongs to the technical direction of motor testing, and particularly relates to a motor cooling device.

Background

The motor (commonly called as a motor) is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor needs to be subjected to performance test during production, and the motor is in a high-temperature state after the performance test, so that the motor needs to be cooled by a cooling device.

The existing cooling device is complex in structure when in use, so that the manufacturing cost is high, and the testing cost is increased. This phenomenon is a problem to be solved by those skilled in the art, and therefore a motor cooling device is needed to solve the above-mentioned problem.

Disclosure of Invention

The utility model aims at solving the problems in the background technology by aiming at the prior device, namely a motor cooling device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a motor heat sink, includes the bamboo festival pipe, the one end of bamboo festival pipe is provided with first joint, the one end of first joint is provided with the locating piece, the inner wall fixedly connected with damping piece of locating piece, the other end of bamboo festival pipe is provided with the second joint, the one end of second joint is provided with sealed pad and stopper respectively, through install the bamboo festival pipe on the test fixture of motor for the steam in the motor test fixture, the continuous toper structure through the bamboo festival pipe guides the discharge, the violent swirl that makes expansion section produce can obtain effectively utilizing in the shrink section, and the shrink section still can play the purpose that improves boundary layer speed, then be favorable to improving gaseous flow efficiency, and improved heat absorption efficiency, thereby the cooling effect has been improved, the slow problem of cooling speed has been solved, the work demand of people has been satisfied, be worth popularizing and using, first joint through setting up, locating piece and damping piece, be favorable to increase the damping force when being connected with the suction pump, thereby placed and suction pump take place the condition, the fastness after the installation has been improved, through setting up the second joint and sealing pad, the convenience when the test carrier takes place, further with the firm condition takes place with the sealed carrier, thereby, the convenience of placing the test has been improved.

The bamboo joint pipe has a plurality of to be equidistant distributed aluminum pipe welding and forms, and every aluminum pipe is the toper structure, through the equidistant distribution of toper of bamboo joint pipe, the effectual flow efficiency that has improved to the heat conduction efficiency to steam has been improved.

The diameter of one end of the positioning block, which is far away from the first joint, is larger than that of the first joint, and the positioning block is communicated with the first joint, so that the positioning block is conveniently and rapidly connected with an external suction pump pipeline.

The damping blocks are of elastic structures and distributed at equal angles along the axial center line of the positioning block, so that the damping effect of the damping blocks after being connected with an external suction pump is improved conveniently.

The sealing gasket is of an elastic structure, the sealing gasket is distributed at equal angles along the axial center line of the second joint, the sealing gasket is in an annular shape, and two sides of the sealing gasket are tightly attached to two sides of the limiting block, so that sealing work through the sealing gasket is facilitated.

The side view of stopper is the arc shape, and the front view of stopper is "L" font and distributes, and the stopper is elastic structure, has made things convenient for through the stopper realization couple effect, and then has prevented that the accident from droing.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

(1) The arranged bamboo joint pipe is beneficial to improving the flowing efficiency of gas and the heat absorption efficiency, thereby improving the cooling effect, solving the problem of low cooling speed, meeting the working requirements of people and being worthy of popularization and use;

(2) The first joint, the positioning block and the damping block are arranged, so that the damping force is increased when the damping block is connected with the suction pump, the situation that the damping block falls off from the suction pump is placed, and the firmness after installation is improved;

(3) Through the second joint, sealing gasket and stopper that set up, increased the couple effect when having made things convenient for the hole with the test carrier to placed the condition that takes place to drop with the carrier, further improved the fastness after the installation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a right side perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A in accordance with the present utility model;

fig. 3 is a schematic left-view perspective view of the present utility model.

In the figure: 1. a bamboo joint pipe; 2. a first joint; 3. a positioning block; 4. a damping block; 5. a second joint; 6. a sealing gasket; 7. and a limiting block.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a motor heat sink, including bamboo joint pipe 1, the one end of bamboo joint pipe 1 is provided with first joint 2, the one end of first joint 2 is provided with locating piece 3, the inner wall fixedly connected with damping piece 4 of locating piece 3, the other end of bamboo joint pipe 1 is provided with second joint 5, the one end that the second connects 5 is provided with sealed 6 and stopper 7 respectively, through install the bamboo joint pipe 1 on the test fixture of motor, make the steam in the motor test fixture, the continuous cone structure through bamboo joint pipe 1 guides the discharge, make the violent swirl that expansion section produced can obtain effective utilization at the shrink section, and the shrink section still can play the purpose that improves boundary layer speed, then be favorable to improving gaseous flow efficiency, and heat absorption efficiency has been improved, thereby the cooling effect has been improved, the problem that the cooling speed is slow has been solved, be worth popularizing, through the first joint 2 that sets up, 3 and damping piece 4, be favorable to increase the damping force when being connected with the suction pump, thereby the condition that takes place with the suction pump, the condition that takes place, the improvement has been installed, the stability through setting up the second joint 5, the stability of the stopper is realized, the firm condition of placing with the test fixture is further has been placed with the firm carrier and has been placed to the test tool after the setting up the 7, the stability is convenient has been realized, the condition that the test carrier has been further has been placed with the hole.

The bamboo joint pipe 1 is formed by welding a plurality of aluminum pipes which are distributed at equal intervals, each aluminum pipe is of a conical structure, the flow efficiency of fluid is effectively improved through conical equidistant distribution of the bamboo joint pipe 1, and the heat conduction efficiency of hot gas is improved.

The diameter of one end of the positioning block 3 far away from the first joint 2 is larger than that of the first joint 2, and the positioning block 3 is communicated with the first joint 2, so that rapid connection between the positioning block 3 and an external suction pump pipeline is facilitated.

The damping blocks 4 are of elastic structures, and the damping blocks 4 are distributed at equal angles along the axial center line of the positioning block 3, so that the damping effect after being connected with an external suction pump is improved through the damping blocks 4.

The sealing gasket 6 is of an elastic structure, the sealing gasket 6 is distributed at equal angles along the axial center line of the second joint 5, the sealing gasket 6 is of a ring shape, two sides of the sealing gasket 6 are tightly attached to two sides of the limiting block 7, and sealing work through the sealing gasket 6 is facilitated.

The side view of stopper 7 is the arc shape, and the positive of stopper 7 is regarded as "L" font and distributes, and stopper 7 is elastic construction, has made things convenient for through stopper 7 realization couple effect, and then has prevented that the accident from droing.

When the test device is used, the first connector 2 is sleeved on the outer wall of the pipeline of the suction pump through the positioning block 3, the damping block 4 is extruded to deform through the damping block 4, the damping effect of the positioning block 3 and the suction pump pipeline is improved, accidental falling is avoided, the second connector 5 is driven to drive the sealing gasket 6 and the limiting block 7 to be inserted into a hole of the test carrier, the sealing gasket 6 and the limiting block 7 are deformed after being extruded, the sealing gasket 6 is sealed after being restored to the original state through elasticity, and the limiting block 7 is subjected to anti-falling work after being restored to the original state through elasticity.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a motor heat sink, includes bamboo festival pipe (1), its characterized in that: one end of bamboo joint pipe (1) is provided with first joint (2), the one end of first joint (2) is provided with locating piece (3), the inner wall fixedly connected with damping piece (4) of locating piece (3), the other end of bamboo joint pipe (1) is provided with second joint (5), the one end that second joint (5) was provided with sealed pad (6) and stopper (7) respectively.

2. A motor cooling device according to claim 1, wherein: the bamboo joint pipe (1) is formed by welding a plurality of aluminum pipes which are distributed at equal intervals, and each aluminum pipe is of a conical structure.

3. A motor cooling device according to claim 1, wherein: the diameter of one end, far away from the first joint (2), of the positioning block (3) is larger than the diameter of the first joint (2), and the positioning block (3) is communicated with the first joint (2).

4. A motor cooling device according to claim 1, wherein: the damping blocks (4) are of elastic structures, and the damping blocks (4) are distributed at equal angles along the axial center line of the positioning block (3).

5. A motor cooling device according to claim 1, wherein: the sealing gasket (6) is of an elastic structure, the sealing gasket (6) is distributed at equal angles along the axial center line of the second joint (5), the sealing gasket (6) is of an annular shape, and two sides of the sealing gasket (6) are tightly attached to two sides of the limiting block (7).

6. A motor cooling device according to claim 1, wherein: the side view of the limiting block (7) is in an arc shape, the front view of the limiting block (7) is in L-shaped distribution, and the limiting block (7) is of an elastic structure.