Unlock instant, AI-driven research and patent intelligence for your innovation.

Power module

A power sleeve and bearing seat technology, applied in the field of motors, can solve the problems of missing groove deformation, breakage, poor contact of power lines, etc.

Active Publication Date: 2020-03-13
SUNONWEALTH ELECTRIC MACHINE IND
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing air curtain fan, since the opening of the slot of the buffer ring directly communicates with the central hole in the radial direction, the slot is easily deformed from the opening to a large extent, and the clamping column is easily dislodged from the opening. out of groove
In this way, when the bearing seat rotates relative to the buffer ring, the power cord of the motor will be pulled, and at the same time, since the power cord is also limited by the frame, the pulling force will often cause the power cord to break. The occurrence of poor contact or breakage will seriously affect the service life of the existing air curtain fan, and whether it is to choose to repair components or directly replace the entire set of air curtain fans, it will cause additional burden on the user

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Power module
  • Power module
  • Power module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] In order to make the above-mentioned and other objects, features and advantages of the present invention more obvious and understandable, the preferred embodiments of the present invention are listed below, together with the accompanying drawings, and are described in detail as follows:

[0059] In the present invention, the directionality described below or its approximate terms, such as "front", "rear", "left", "right", "up (top)", "down (bottom)", "inside", "outside" , "side", etc., mainly refer to the directions of the drawings, and each direction or its approximate terms are only used to assist in explaining and understanding the various embodiments of the present invention, and are not intended to limit the present invention.

[0060] Please refer to figure 1 As shown, it is the first embodiment of the power set of the present invention, which includes a motor 1 and a buffer ring 2 , and the buffer ring 2 is combined with the motor 1 .

[0061] Please refer to f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A power module is provided to solve the problem where the power line tends to be pulled in the activation phrase of the conventional motor. The power module includes a motor having a bearing seat mounted to an axial end of a housing, at least one positioning post surrounding the bearing seat, and a buffering ring having at least one hole surrounding a central hole. The bearing seat extends throughthe central hole. The central hole is not intercommunicating with the at least one hole. Each of the at least one hole completely encloses each of the at least one positioning post.

Description

technical field [0001] The invention relates to a motor, in particular to a power set for an air curtain fan. Background technique [0002] The existing air curtain fan has a motor and a buffer ring, a frame body is combined with the outer periphery of the motor, the end face of the motor has a bearing seat, and at least one clamping column connected to the outer peripheral surface of the bearing seat; the buffer ring is located on the An accommodating groove of the frame body, the buffer ring has a central hole, and the periphery of the central hole also has at least one slot communicating with the central hole. The buffer ring fits on the bearing seat through the central hole, and fits on the at least one clamping post through the at least one slot. This existing air curtain fan also has an impeller set located in a casing, the impeller set is connected to the motor and can be driven to rotate by the motor, a power line of the motor goes around the frame body and is conne...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/16
CPCH02K5/16
Inventor 洪银树王逸豪胡宛龄
Owner SUNONWEALTH ELECTRIC MACHINE IND