All-directional fan
An all-round, fan technology, applied in non-variable-capacity pumps, pump devices, machines/engines, etc., can solve the problems of disordered air outlet direction, poor use effect, low wind power, etc., and achieve stable wind power, simple structure, and long life. long effect
Inactive Publication Date: 2015-02-11
张伟
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, this type of fan usually has the defects of chaotic air outlet direction, low wind force, and high energy consumption, and the use effect is extremely poor.
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
[0012] The present invention as Figure 1-2 As shown, it includes a wind deflector cover 1, a casing 2, a drive shaft 3, several vertical blades 4, several horizontal blades 5 and a motor 6, and the casing 2 includes a guardrail 21 and a sleeve connected as one from top to bottom twenty two;
[0013] The wind guide cover 1 is detachably connected to the top of the guardrail 21, the motor 6 is fixedly connected to the bottom of the sleeve 22 through a bracket, the drive shaft 3 is coaxial with the housing 2, and The motor 6 is connected, a number of the vertical blades 4 are fixedly connected to the upper part of the drive shaft 3 and are located in the guardrail 21, and a number of the horizontal blades 5 are fixedly connected to the lower part of the drive shaft 3 and are located in the upper part of the drive shaft 3. Inside the sleeve 22.
[0014] The center of the air guide cover 1 is sunken downwards. The fan can generate orderly and strong obliquely upward wind.
[0...
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 an all-directional fan, which is simple in structure, good in use effect, stable in wind power, low in energy consumption, and long in service life. The fan comprises an air guide cover, a casing, a driving shaft, a plurality of vertical blades, a plurality of horizontal blades and a motor, wherein the casing comprises a guard bar and a sleeve which are connected into a whole from top to bottom; the air guide cover is detachably connected with the top of the guard bar; the motor is fixedly connected with the bottom of the sleeve through a bracket; the driving shaft is concentric with the casing and is connected with the motor; the vertical blades are fixedly connected with the upper part of the driving shaft and are positioned in the guard bar; the horizontal blades are fixedly connected with the lower part of the driving shaft and are positioned in the sleeve. During use, the vertical blades have the effect of discharging air from 360 degrees; as the multiple horizontal blades exist, on one hand, downward wind produced by the vertical blades can effectively blocked,so that wind blown out from the guard bar is ordered and powerful, and on the other hand, airflow can be produced from bottom to top, and the power of wind blown out from the guard bar by the vertical blades is simply and effectively enhanced.
Description
technical field [0001] The invention relates to the field of daily necessities, in particular to the improvement of an omnidirectional fan. Background technique [0002] In summer, fans are one of the important tools for people to cool off the heat. Fans in the prior art are various, among the fan of 360 ° all-round air supply, representative one is called " a kind of 360 ° electric fan " on December 21, 2005 as the national bureau announcement, application No. is " 200420117861.X " document, in this case, through the vertically installed blade and the motor shaft, the fan can emit 360° all-round wind. However, this type of fan usually has the defects of chaotic air outlet direction, low wind force, and high energy consumption, and the use effect is extremely poor. Contents of the invention [0003] Aiming at the above problems, the present invention provides an omnidirectional fan with simple structure, good use effect, stable wind force, low energy consumption and long...
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): F04D25/08
CPCF04D25/08
Inventor 张伟
Owner 张伟