CN210780422U

CN210780422U - Novel motor cooling device

Info

Publication number: CN210780422U
Application number: CN201921898675.7U
Authority: CN
Inventors: 孙忠旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-16
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a novel motor cooling device belongs to motor cooling technical field. It includes left branch strut and right branch strut, be provided with cooling pipeline one and cooling pipeline two in left branch strut and the right branch strut respectively, a cooling pipeline both ends end is provided with the first joint, two both ends of cooling pipeline are provided with the second and connect, the first joint with the second connects to cup joint and connects, the inside left end of left branch strut is provided with micro compressor, the micro compressor upper end is provided with the trachea, the micro compressor right-hand member is connected with the cooling chamber through first steel pipe and second steel pipe, first steel pipe and second steel pipe are arranged in the transportation of the steam in the cooling chamber, it is provided with first honeycomb duct and second honeycomb duct to link up the lower extreme on the cooling chamber. This novel motor cooling device can realize effectively cooling the motor, and simple structure, simple to operate ensures the good stable operation of motor.

Description

Novel motor cooling device

Technical Field

The utility model relates to a motor cooling technical field, more specifically relate to a novel motor cooling device.

Background

Existing electrical machines all comprise a stator part and a rotor part which enable the electrical machine to convert electrical energy into mechanical energy or vice versa. In order to ensure the reliable and stable operation of the motor, the generated heat is usually discharged in time through a corresponding heat dissipation or cooling structure. For example, chinese patent document CN103138483A discloses a motor cooling structure including a housing having an annular cooling chamber having a fluid inlet and a fluid outlet separated by a main partition, the annular cooling chamber having a plurality of partial partitions disposed thereon to intermittently obstruct flow on a first axial side of the annular cooling chamber, and a plurality of baffles to intermittently obstruct flow on a second axial side of the annular cooling chamber and offset from the partial partitions such that a circumferential flow path of the fluid meanders around the partial partitions and the baffles. Although the motor cooling structure of this patent document can take away heat generated by the motor to a certain extent, the flow cross section of the cooling fluid is not uniform due to the provision of the local partition and the stopper, and in addition, a dead angle is formed at the joint of the local partition and the stopper and the wall of the annular cooling chamber, and when the flow cross section is not uniform, the cooling fluid forms a cooling dead water region in the dead angle region, thereby affecting the cooling effect.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a novel motor cooling device, it can realize effectively cooling off the motor, simple structure, and simple to operate ensures the good stable operation of motor.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel motor cooling device comprises a left support seat and a right support seat, wherein a first cooling pipeline and a second cooling pipeline are respectively arranged in the left support seat and the right support seat, first joints are arranged at two ends of the first cooling pipeline, second joints are arranged at two ends of the second cooling pipeline, the first joints are connected with the second joints in a sleeved mode, a micro compressor is arranged at the left end in the left support seat, an air pipe is arranged at the upper end of the micro compressor, the right end of the micro compressor is connected with a cooling chamber through a first steel pipe and a second steel pipe, the first steel pipe and the second steel pipe are used for transporting water vapor in the cooling chamber, a first flow guide pipe and a second flow guide pipe are arranged at the upper end and the lower end of the cooling chamber in a penetrating mode, the first flow guide pipe and the second flow guide pipe are communicated with the first cooling pipeline, a water pump is arranged in the right support seat and, the outer ends of the two sides of the left supporting seat and the right supporting seat are provided with connecting seats.

Furthermore, the first joint is provided with a first connecting pipe orifice connected with the first cooling pipeline and a sealing groove.

Furthermore, a second connector is provided with a second connecting pipe orifice connected with the cooling pipeline II, the left end of the second connector is provided with a telescopic pipe, and the outer edge of the telescopic pipe is circumferentially provided with a sealing ring.

Furthermore, the sealing groove is connected with the sealing ring in a sleeved mode.

Furthermore, the first cooling pipeline and the second cooling pipeline are arranged in an S-shaped surrounding mode.

Further, the air suction end of the air blower faces the first cooling pipeline and the second cooling pipeline.

Further, the connecting seat is provided with a threaded hole.

Further, the micro compressor, the blower and the water pump are all electrically connected with an external power supply.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize effectively cooling the motor, simple structure, and simple to operate ensures the good stable operation of motor.

(2) The utility model discloses a micro compressor and air-blower can cool down the cooling to the high temperature water in the cooling water pipe high-efficiently, have solved the poor problem of the complicated cooling performance of conventional cooling device.

(3) The utility model discloses a flexible pipe of condenser tube cooperation can adapt to multiple motor, application scope.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a first cooling pipeline or a second cooling pipeline of the present invention;

fig. 3 is a schematic structural view of a second joint according to the present invention;

fig. 4 is a schematic structural diagram of the first joint of the present invention.

The reference numbers in the figures illustrate:

the cooling device comprises a left supporting seat 1, a water pump 2, a first flow guide pipe 3, a first joint 4, a first connecting pipe opening 401, a sealing groove 402, a right supporting seat 5, a second cooling pipeline 6, a second joint 7, a second connecting pipe opening 701, a telescopic pipe 702, a sealing ring 703, a second flow guide pipe 8, a first cooling pipeline 9, an air pipe 10, a micro compressor 11, a first steel pipe 12, a second steel pipe 13, a cooling chamber 14, a connecting seat 15 and an air blower 16.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a novel motor cooling device comprises a left support seat 1 and a right support seat 5, a cooling pipeline a 9 and a cooling pipeline b 6 are respectively arranged in the left support seat 1 and the right support seat 5, the cooling pipeline a 9 and the cooling pipeline b 6 are arranged in an S-shaped surrounding manner, first joints 4 are arranged at two end heads of the cooling pipeline a 9, the first joints 4 are provided with first connecting pipe orifices 401 connected with the cooling pipeline a 9 and provided with sealing grooves 402, two end heads of the cooling pipeline b 6 are provided with second joints 7, the second joints 7 are provided with second connecting pipe orifices 701 connected with the cooling pipeline b 6, a telescopic pipe 702 is arranged at the left end of the second joints 7, a sealing ring 703 is arranged at the outer edge of the telescopic pipe 702 in the circumferential direction, the sealing grooves 402 are connected with the sealing ring 703 in a sleeved manner, the first joints 4 are connected with the second joints 7 in a sleeved manner, a micro compressor 11 is arranged, 11 upper ends of micro compressor are provided with

trachea

10, 11 right-hand members of micro compressor are connected with cooling chamber 14 through first steel pipe 12 and second steel pipe 13, first steel pipe 12 and second steel pipe 13 are arranged in the transportation of the steam in cooling chamber 14, the lower extreme link up and is provided with first honeycomb duct 3 and second honeycomb duct 8 on the cooling chamber 14, first honeycomb duct 3 and second honeycomb duct 8 and cooling tube 9 intercommunication, the inside water pump 2 that is provided with of right side supporting seat 5, water pump 2 and cooling tube 6 intercommunication, be provided with air-blower 16 on the inboard diapire of left side supporting seat 1 and right side supporting seat 5, air-blower 16 end orientation cooling tube 9 and cooling tube 6 of breathing in, left side supporting seat 1 and 5 both sides outer ends of right side supporting seat are provided with connecting seat 15, connecting seat 15 is equipped with the screw.

The micro-compressor 11, the blower 16 and the water pump 2 are all electrically connected to an external power source.

The working principle of the novel motor cooling device is as follows: firstly, the whole device is fixed through a connecting seat 15, then the telescopic pipe 702 on a second joint 7 is connected with the right end of a first joint 4, the length of the telescopic pipe 702 is properly adjusted according to conditions, so that a motor is positioned in a space surrounded by a first cooling pipeline 9 and a second cooling pipeline 6, a micro compressor 11, an air blower 16 and a water pump 2 are started, the whole device is operated, the micro compressor 11 sucks outside air and compresses the air to be sent into a cooling chamber 14, the first cooling pipeline 9 and the second cooling pipeline 6 are driven by the water pump 2 to rotate rapidly and circularly to accelerate cooling efficiency, the temperature of water in the first cooling pipeline 9 and the second cooling pipeline 6 is obviously reduced through cooling of the cooling chamber 14, and the air also flows under the driving of the air blower 16 to extract heat in the motor, so that the cooling of the motor is facilitated.

This novel motor cooling device can realize effectively cooling the motor, and simple structure, simple to operate ensures the good stable operation of motor.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel motor cooling device, includes left supporting seat (1) and right supporting seat (5), its characterized in that: a first cooling pipeline (9) and a second cooling pipeline (6) are respectively arranged in the left support seat (1) and the right support seat (5), the two ends of the first cooling pipeline (9) are provided with first joints (4), the two ends of the second cooling pipeline (6) are provided with second joints (7), the first joints (4) are connected with the second joints (7) in a sleeved mode, the left end inside the left support seat (1) is provided with a micro compressor (11), the upper end of the micro compressor (11) is provided with an air pipe (10), the right end of the micro compressor (11) is connected with a cooling chamber (14) through a first steel pipe (12) and a second steel pipe (13), the upper end and the lower end of the cooling chamber (14) are provided with a first guide pipe (3) and a second guide pipe (8) in a penetrating mode, and the first guide pipe (3) and the second guide pipe (8) are communicated with the first cooling pipeline (9), the water pump (2) is arranged inside the right supporting seat (5), the water pump (2) is communicated with the cooling pipeline II (6), an air blower (16) is arranged on the inner side bottom wall of the left supporting seat (1) and the right supporting seat (5), and connecting seats (15) are arranged at the outer ends of the two sides of the left supporting seat (1) and the right supporting seat (5).

2. The novel motor cooling device of claim 1, wherein: the first joint (4) is provided with a first connecting pipe orifice (401) connected with the first cooling pipeline (9) and a sealing groove (402).

3. The novel motor cooling device of claim 2, wherein: the second joint (7) is provided with a second connecting pipe orifice (701) connected with the second cooling pipeline (6), the left end of the second joint (7) is provided with a telescopic pipe (702), and a sealing ring (703) is arranged on the outer edge of the telescopic pipe (702) in the circumferential direction.

4. The novel motor cooling device of claim 3, wherein: the sealing groove (402) is connected with the sealing ring (703) in a sleeved mode.

5. The novel motor cooling device of claim 1, wherein: the first cooling pipeline (9) and the second cooling pipeline (6) are arranged in an S-shaped surrounding mode.

6. The novel motor cooling device of claim 1, wherein: and the air suction end of the air blower (16) faces the first cooling pipeline (9) and the second cooling pipeline (6).

7. The novel motor cooling device of claim 1, wherein: the connecting seat (15) is provided with a threaded hole.

8. The novel motor cooling device of claim 1, wherein: the micro compressor (11), the blower (16) and the water pump (2) are all electrically connected with an external power supply.