CN218678642U

CN218678642U - Anti-condensation motor

Info

Publication number: CN218678642U
Application number: CN202223089567.XU
Authority: CN
Inventors: 董孝宗; 夏丽萍; 段长礼; 王磊; 李晓冬; 王翔
Original assignee: Shimge Pump Industry Group Co Ltd
Current assignee: Shimge Pump Industry Group Co Ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-21
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to an anti-condensation motor relates to the technical field of motor, including casing, sealed cowling, front end housing, rear end cap and stator, the sealed cowling set up the casing in, the upper end of front end housing with the casing be connected, the front end housing the lower extreme with the sealed cowling be connected, the rear end housing the upper end with the casing be connected, the lower extreme with the sealed cowling be connected, casing, sealed cowling, front end housing and rear end cap form and hold the chamber, the stator be located hold the intracavity, the intracavity fill that holds have sealed glue. This application has the advantage that can greatly reduce the probability that stator department produced the comdenstion water.

Description

Anti-condensation motor

Technical Field

The application relates to the technical field of motors, in particular to an anti-condensation motor.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

The water pump comprises a motor, and an impeller is driven to rotate by the motor. At this in-process, the motor can produce the heat, and a current cooling method adopts water-cooled mode to cool off the rotor of motor, and at this in-process, motor stator part temperature is higher, and when the motor stop work, motor stator part temperature can reduce to produce the comdenstion water at the stator part, thereby influence the use of motor.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, one of the purpose of this application is to provide an anti-condensation motor, and it has the advantage that can greatly reduce the probability that stator department produced the comdenstion water.

The above object of the present application is achieved by the following technical solutions:

the utility model provides an anti-condensation motor, includes casing, sealed cowling, front end housing, rear end cap and stator, the sealed cowling set up the casing in, the upper end of front end housing with the casing be connected, the lower extreme of front end housing with the sealed cowling be connected, the upper end of rear end housing with the casing be connected, the lower extreme with the sealed cowling be connected, casing, sealed cowling, front end housing and rear end cap form and hold the chamber, the stator be located hold the intracavity, hold the intracavity fill and have sealed glue.

Through adopting above-mentioned technical scheme, in use, because the location is located and holds the intracavity, and it has sealed glue to hold the intracavity packing, consequently can effectively reduce the probability that stator department produced the comdenstion water, reduces because the probability that the motor life that leads to of comdenstion water shortens.

The present application may be further configured in a preferred example to: the front end cover comprises a first connecting hole, the sealing cover is fixedly connected with the front end cover through the first connecting hole, a first sealing groove is further formed in the front end cover, and the machine shell extends into the first sealing groove and is connected with the front end cover in a sealing mode.

Through adopting above-mentioned technical scheme, in use promptly, front end housing and sealed cowling, casing junction, sealing connection for can effectively reduce sealed probability of leaking.

The present application may be further configured in a preferred example to: the rear end cover comprises a second connecting hole, the sealing cover is fixedly connected with the rear end cover through the second connecting hole, the casing is further provided with a second sealing groove, and the rear end cover extends into the second sealing groove to be in sealing connection with the casing.

Through adopting above-mentioned technical scheme, in use promptly, rear end cap and sealed cowling, casing junction, sealing connection for can effectively reduce sealed probability of leaking.

The present application may be further configured in a preferred example to: the rear end cover further comprises a butt joint plate, a butt joint groove is formed in the casing, and the butt joint plate abuts against the groove wall of the butt joint groove.

By adopting the technical scheme, the sealing effect is further enhanced, and the leakage probability of the sealant is reduced.

The present application may be further configured in a preferred example to: the front end cover is also provided with a vertical plate, and the vertical plate is abutted to the end part of the casing.

Through adopting above-mentioned technical scheme, the existence of riser makes the wireless connection of front end housing and casing better, reduces sealed probability of leaking.

The present application may be further configured in a preferred example to: the casing on be equipped with the injecting glue hole, the casing on still fixedly connected with control box, the control box with casing junction sealing connection.

Through adopting above-mentioned technical scheme, when using, pour into sealed glue into to holding the intracavity through the injecting glue hole for it is more convenient to operate.

The application may be further configured in a preferred example to: the control box is provided with a via hole, and the via hole is communicated with the glue injection hole.

Through adopting above-mentioned technical scheme, in the use promptly, the produced heat of electronic components in the control box can spread to holding the intracavity to dispel the heat with the help of the casing.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic cross-sectional structure of the present application.

Reference numerals: 1. a housing; 11. injecting glue holes; 12. a second sealing groove; 13. a butt joint groove; 2. a front end cover; 21. a first sealing groove; 22. a vertical plate; 3. a sealing cover; 4. a rear end cap; 41. a butt joint plate; 5. a control box; 51. conducting holes; 61. a first connecting hole; 62. a second connecting hole; 7. a receiving cavity.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 and 2, for the anti-condensation motor disclosed in the present application, the motor includes a casing 1 and a sealing cover 3, a front end cap 2 is fixedly connected to a front end of the sealing cover 3, and a rear end cap 4 is fixedly connected to a rear end of the sealing cover 3. Be equipped with connecting hole one 61 on the front end housing 2, be equipped with connecting hole two 62 on the rear end cap 4, the front end of sealed cowling 3 is located connecting hole one 61, and is connected through laser welding with front end housing 2, and the rear end of sealed cowling 3 is located connecting hole two 62, and is connected through laser welding with rear end cap 4.

The sealing cover 3, the front end cover 2 and the rear end cover 4 are located in the machine shell 1 and form a containing cavity 7 with the machine shell 1, a stator is arranged in the containing cavity 7, and a glue injection hole 11 communicated with the containing cavity 7 is further formed in the machine shell 1. The front end cover 2 is provided with a first sealing groove 21, one side of the first sealing groove 21 is also provided with a vertical plate 22, the front end of the casing 1 extends into the first sealing groove 21, and the front end face of the casing abuts against the vertical plate 22 to form an L-shaped sealing surface.

The casing 1 is provided with a second sealing groove 12 and a butting groove 13, the rear end cover 4 extends into the second sealing groove 12, the rear end cover 4 is further provided with a butting plate 41, and the butting plate 41 butts against the groove wall of the butting groove 13, so that the casing 1 and the rear end cover 4 also form an L-shaped sealing surface.

A control box 5 for accommodating a control circuit is further mounted on the housing 1 by screws. The sealing washer is still installed to the junction of control box 5 and casing 1 for it is sealed, seted up conducting hole 51 on the bottom plate of control box 5, conducting hole 51 is located annotate the gluey hole 11 directly over.

The implementation principle of the embodiment is as follows: in production, through injecting gluey hole 11 to holding chamber 7 in inject sealed glue, in this embodiment, sealed glue can adopt heat conduction pouring sealant, after holding chamber 7 intussuseption and being full of heat conduction pouring sealant, holds difficult production comdenstion water in the chamber 7, consequently can effectively prolong the life of motor.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An anti-condensation motor is characterized in that: including casing (1), sealed cowling (3), front end housing (2), rear end cap (4) and stator, sealed cowling (3) set up casing (1) in, the upper end of front end housing (2) with casing (1) be connected, the lower extreme of front end housing (2) with sealed cowling (3) be connected, the upper end of rear end housing (4) with casing (1) be connected, the lower extreme with sealed cowling (3) be connected, casing (1), sealed cowling (3), front end housing (2) and rear end cap (4) form and hold chamber (7), the stator be located hold chamber (7) in, hold chamber (7) intussuseption and be filled with sealed glue.

2. The condensation preventing motor as claimed in claim 1, wherein: front end housing (2) including connecting hole (61), sealed cowling (3) pass through connecting hole (61) with front end housing (2) fixed connection, front end housing (2) on still be equipped with seal groove (21), casing (1) stretch into to seal groove (21) in with front end housing (2) form sealing connection.

3. The condensation preventing motor as claimed in claim 1, wherein: rear end cap (4) including connecting hole two (62), sealed cowling (3) pass through connecting hole two (62) with rear end cap (4) fixed connection, casing (1) on still be equipped with seal groove two (12), rear end cap (4) stretch into to seal groove two (12) in with casing (1) form sealing connection.

4. An anti-condensation motor according to claim 3, characterized in that: rear end housing (4) still include butt joint board (41), casing (1) on be equipped with butt joint groove (13), butt joint board (41) with the cell wall of butt joint groove (13) offset.

5. An anti-condensation motor according to claim 2, characterized in that: the front end cover (2) is also provided with a vertical plate (22), and the vertical plate (22) is abutted to the end part of the machine shell (1).

6. The condensation-preventing motor as claimed in claim 1, wherein: casing (1) on be equipped with annotate gluey hole (11), casing (1) on still fixedly connected with control box (5), control box (5) with casing (1) junction sealing connection.

7. An anti-condensation motor according to claim 6, characterized in that: the control box (5) is provided with a via hole (51), and the via hole (51) is communicated with the glue injection hole (11).