High-stability air conditioner compression variable frequency motor mounting structure
A variable frequency motor, high stability technology, used in electromechanical devices, air conditioning systems, components of pumping devices for elastic fluids, etc., can solve problems affecting customer experience, insufficient stability, abnormal vibration and noise of air conditioners, etc. , to achieve the effect of increasing high stability, increasing protection, and reducing vibration and noise
Pending Publication Date: 2021-12-14
绵阳宏发一海机电制造有限责任公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the installation structure of the frequency conversion motor used in the air conditioner is not stable enough, which causes the air conditioner to resonate with the vibration of the frequency conversion motor during operation, resulting in abnormal vibration and noise of the air conditioner, which affects the customer experience
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0034] Embodiment: A high-stability air-conditioning compression variable frequency motor installation structure, such as Figure 1-Figure 8 As shown, it includes an air conditioner body 1, a frequency conversion motor body 3 and a fan impeller 4. The front bottom of the air conditioner body 1 is provided with a fan compartment 2, the frequency conversion motor body 3 is arranged inside the fan compartment 2, and the fan impeller 4 is arranged On the outer wall of the transmission shaft, four fixed blocks A5 are evenly distributed along the circumferential direction on the outer wall of the rear end of the frequency conversion motor body 3, and brackets 6 are respectively arranged at the left and right ends of the back of the frequency conversion motor body 3, and the frequency conversion motor body 3 passes through two brackets. 6. It is fixedly installed on the rear inner wall of the fan compartment 2. The outer wall of the drive shaft of the frequency conversion motor body 3...
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
Login to View More Abstract
The invention relates to the technical field of air conditioner accessories, and discloses a high-stability air conditioner compression variable frequency motor mounting structure. The mounting structure comprises an air conditioner body, a variable frequency motor body and a fan impeller, a fan bin is formed in the bottom end of the front face of the air conditioner body, the variable frequency motor body is arranged in the fan bin, and the fan impeller is arranged on the outer wall of a transmission shaft of the fan bin. Four fixing blocks A are evenly distributed on the outer side wall of the rear end of the variable frequency motor body in the circumferential direction, supports are arranged at the left end and the right end of the back face of the variable frequency motor body respectively, the variable frequency motor body is fixedly installed on the rear inner wall of the fan bin through the two supports, and two clamping rings are arranged on the outer wall of a transmission shaft of the variable frequency motor body. A sleeve is arranged at the axis of the fan impeller, the fan impeller is movably arranged on the outer wall of the transmission shaft of the variable frequency motor body in a sleeving mode through the sleeve, the sleeve is located between the two clamping rings, a limiting lantern ring is arranged on the outer wall of the front end of the fan impeller, and the high stability effect of the variable frequency motor body after installation is effectively achieved.
Description
technical field [0001] The invention relates to the technical field of air conditioner accessories, in particular to a high-stability air conditioner compression variable frequency motor installation structure. Background technique [0002] In recent years, the international frequency conversion speed regulation transmission device has developed at an annual growth rate of 13% to 16%, and has a tendency to gradually replace most DC speed regulation transmission devices. Because the ordinary asynchronous motor working with constant frequency and constant voltage power supply has great limitations when it is applied to the frequency conversion speed regulation system, foreign countries have developed special frequency conversion AC motors designed according to the application occasions and requirements. At present, the installation structure of the frequency conversion motor used in the air conditioner is not stable enough, which causes the air conditioner to resonate with the...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/00H02K5/24H02K5/22H02K7/14H02K9/06F04D25/08F04D29/26F24F1/10
CPCH02K5/00H02K5/24H02K5/225H02K7/14H02K9/06F04D25/08F04D29/281F24F1/10
Inventor 周宪平叶勇周国峰张帮太王阳蒋漫蒋更新陈军
Owner 绵阳宏发一海机电制造有限责任公司