CN213151788U - Dustproof motor radiating blade - Google Patents
Dustproof motor radiating blade Download PDFInfo
- Publication number
- CN213151788U CN213151788U CN202021565369.4U CN202021565369U CN213151788U CN 213151788 U CN213151788 U CN 213151788U CN 202021565369 U CN202021565369 U CN 202021565369U CN 213151788 U CN213151788 U CN 213151788U
- Authority
- CN
- China
- Prior art keywords
- blade
- dust
- bottom plate
- concave arc
- shaft hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a hinder dirt formula motor radiator vane, the blade is made as an organic whole with the floor of bottom, and whole blade adopts unified outward appearance shape, and the bottom of blade adopts the toper structure to the bottom, from taking out of mould when being convenient for cast, and the blade adopts interior concave arc to handle, and the concave arc is in decurrent state all the time during the rotation of motor, reduces the adhesion of impurity such as dust to at the rotatory in-process of blade, along with blowing off of air current, inside formation adsorption pressure takes out the dust air current of inside.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field especially relates to a hinder dirt formula motor radiator vane.
Background
The radiating effect of motor not only lies in radiating efficiency, the quality, but also lie in the ability of blockking from the thermovent to the dust in actual use, the service environment contrast ordinary formula of motor to with hinder dirt formula use contrast back, the discovery hinders the noise that dirt formula produced in long-time use and is less than ordinary motor far away, the radiating effect also has obvious difference, it is good to hinder dirt formula because do not have thick dust adhesion at blade department and make its radiating effect, present ordinary motor cooling blade has the entering that can not effectual tissue dust, radiating effect is greatly discounted when long-time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and providing a dustproof motor radiating blade.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a dust-resistant motor radiating blade comprises a rotating central shaft hole (1), a blade outer edge (2), a blade inner edge (3), a blade top end (4), a circular bottom plate (5) and a blade bottom end (6);
the center of the circular bottom plate (5) is provided with the rotating central shaft hole (1), the whole blade is integrally cast into an inward concave arc shape, and the blades are uniformly distributed on the bottom plate (5) by taking the shaft center as a rotating axis; the bottom end (6) of the blade and the bottom plate (5) are cast together, and the thickness of the top end (4) of the blade is smaller than that of the bottom end (6) of the blade; the blade on one side close to the rotating central shaft hole (1) is the inner edge (3) of the blade, and the thickness of the outer edge (2) of the blade is larger than that of the inner edge (3) of the blade.
The utility model has the advantages that: the blade of the device is arranged to be thicker at the bottom end than at the top end, so that the device is convenient to cast and is internally provided with an inner concave arc to reduce the adhesion of dust, and the device has the advantages of simple manufacture, low noise and the like
Drawings
Figure 1 is a perspective view of the present invention.
Fig. 2 is a partial enlarged view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a dust-blocking type motor cooling blade comprises a rotating central shaft hole 1, a blade outer edge 2, a blade inner edge 3, a blade top end 4, a circular bottom plate 5 and a blade bottom end 6.
The whole blades are integrally cast, a rotating central shaft hole 1 is formed in the center of a circular bottom plate 5, and the blades are uniformly distributed on the bottom plate 5 by taking the shaft center as a rotating axis. The blade bottom end 6 is cast with the base plate 5 and the thickness of the blade top end 4 is less than the thickness of the blade bottom end 6. The blade is the blade 3 in the one side near rotation center shaft hole 1, and in order to guarantee that the diameter in clearance is the same, the thickness of blade outside 2 is greater than the thickness of blade 3 in the limit.
The principle is as follows: the utility model relates to a hinder dirt formula motor blade and the floor of bottom is as an organic whole manufacturing, and whole blade adopts unified outward appearance shape, and the top of blade adopts the toper structure to the bottom, from taking out of mould when being convenient for cast, and the blade adopts interior concave arc to handle, and the concave arc is in decurrent state all the time during the rotation of motor, reduces the adhesion of impurity such as dust to at the rotatory in-process of blade, along with blowing off of air current, inside formation adsorption pressure takes out the dust air current of inside. Has the advantages of simple manufacture, low noise and the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (1)
1. A dust-resistant motor radiating blade is characterized by comprising a rotating central shaft hole (1), a blade outer edge (2), a blade inner edge (3), a blade top end (4), a circular bottom plate (5) and a blade bottom end (6);
the center of the circular bottom plate (5) is provided with the rotating central shaft hole (1), the whole blade is integrally cast into an inward concave arc shape, and the blades are uniformly distributed on the bottom plate (5) by taking the shaft center as a rotating axis; the bottom end (6) of the blade and the bottom plate (5) are cast together, and the thickness of the top end (4) of the blade is smaller than that of the bottom end (6) of the blade; the blade on one side close to the rotating central shaft hole (1) is the inner edge (3) of the blade, and the thickness of the outer edge (2) of the blade is larger than that of the inner edge (3) of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565369.4U CN213151788U (en) | 2020-07-31 | 2020-07-31 | Dustproof motor radiating blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565369.4U CN213151788U (en) | 2020-07-31 | 2020-07-31 | Dustproof motor radiating blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213151788U true CN213151788U (en) | 2021-05-07 |
Family
ID=75735245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021565369.4U Expired - Fee Related CN213151788U (en) | 2020-07-31 | 2020-07-31 | Dustproof motor radiating blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213151788U (en) |
-
2020
- 2020-07-31 CN CN202021565369.4U patent/CN213151788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |