Simple-type invisible fan lamp
A simple and simple technology for fan lights, applied in the field of fans, can solve problems such as difficulty in realizing fan blade linkage control, large fan vibration and noise, and easy accumulation of dust on fan blades, and achieves the effects of light weight, improved comfort, and simple structure
Pending Publication Date: 2018-07-20
江门市蓬江区荣发塑胶制品有限公司
View PDF9 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the use time of the ceiling fan is seasonal, and it is hardly used in winter, so dust is easy to accumulate on the fan blades, and it takes up a lot of space
For this reason, a kind of invisible fan lamp has appeared on the market now, and it can play the effect of lighting and blowing at the same time by combining the ceiling fan and the lighting lamp, and it takes up little space, and its fan blade can shrink when the fan stops working. To the turntable of the fan, however, this type of fan light is connected to the fan blades through the tension spring installed on the turntable to pull the fan blades back to the original position when the fan stops, it is difficult to realize the linkage control of the fan blades, resulting in the The synchronization of the leaves is poor, so that the vibration and noise of the fan are relatively large when it is working.
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 Construction
[0021] refer to Figure 1 to Figure 8 , a simple invisible fan lamp, which includes a suspension assembly 1, a motor drive assembly 2, a fan assembly 3 and a lighting assembly 4 from top to bottom. The transmission plate 31, a plurality of transmission plates 31 are evenly distributed in the circumferential direction and connected to the lower end of the rotating shaft, and the upper end of each transmission plate 31 is connected with a rotating block 33, and the rotating block 33 can rotate back and forth relative to the transmission plate 31 through the torsion spring 35, specifically, the rotating block The lower end of 33 is provided with a connecting post 333, the torsion spring 35 is sleeved on the connecting post 333, the upper end of the transmission plate 31 is provided with a connecting shaft 311, the middle part of the connecting post 333 is provided with a through hole 334, and the rotating block 33 is rotatably socketed through the through hole 334 On the connecti...
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 discloses a simple-type invisible fan lamp. The simple-type invisible fan lamp comprises a lifting-connecting assembly, a motor driving assembly, a fan assembly and an illuminating assembly in sequence from top to bottom. The fan assembly comprises a plurality of transmission plates connected with a rotating shaft of the motor driving assembly. The multiple transmission plates are circumferentially and evenly distributed at and connected to the lower end of the rotating shaft. The upper end of each transmission plate is connected with a rotating block. The rotating blocks can rotate in a reciprocating mode relative to the transmission plates through torsion springs. The upper ends of the rotating blocks are fixedly connected with fan blades. The rotating blocks are connectedwith linkage pieces and can drive the linkage pieces to rotate. According to the simple-type invisible fan lamp, synchronism of rotating, contraction and expansion of the multiple fan blades can be achieved, the vibration amplitude and the decibel magnitude of noise are reduced advantageously, the using comfortableness is improved, and the simple-type invisible fan lamp is simple in structure, small in weight, low in cost and high in practicability.
Description
technical field [0001] The invention relates to a fan, in particular to a simple invisible fan lamp. Background technique [0002] As a common living appliance in a family, ceiling fans are often used to bring cool breeze to people in summer. However, the use time of the ceiling fan is seasonal, and it is hardly used in winter, so dust is easy to accumulate on the fan blades, and it takes up a relatively large space. For this reason, a kind of invisible fan lamp has appeared on the market now, and it can play the effect of lighting and blowing at the same time by combining the ceiling fan and the lighting lamp, and it takes up little space, and its fan blade can shrink when the fan stops working. To the turntable of the fan, however, this type of fan light is connected to the fan blades through the tension spring installed on the turntable to pull the fan blades back to the original position when the fan stops, it is difficult to realize the linkage control of the fan blade...
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 IPC IPC(8): F04D25/08F04D29/38F04D29/34F04D29/66F21V33/00
CPCF04D25/08F04D29/34F04D29/388F04D29/668F21V33/0096F04D29/36
Inventor 丁永宏
Owner 江门市蓬江区荣发塑胶制品有限公司