CN216199109U - Double-stator circulating power generation charging direct current fan - Google Patents
Double-stator circulating power generation charging direct current fan Download PDFInfo
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- CN216199109U CN216199109U CN202122335434.5U CN202122335434U CN216199109U CN 216199109 U CN216199109 U CN 216199109U CN 202122335434 U CN202122335434 U CN 202122335434U CN 216199109 U CN216199109 U CN 216199109U
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Abstract
The utility model relates to a double-stator circulating power generation charging direct current fan, which comprises: the center of the top of the bottom plate is provided with an installation cylinder, and the top of the bottom plate, which is positioned outside the installation cylinder, is provided with an annular partition plate; the first stator is sleeved and connected outside the mounting cylinder; the second stator is sleeved and connected outside the annular partition plate; the impeller is provided with a rotating shaft in the center of the inner side, a shaft sleeve is fixed on the outer side of the rotating shaft, and the shaft sleeve is rotatably connected in the mounting cylinder; the first magnetic frame is fixed on the inner side of the impeller and is positioned right above the first stator; the second magnetic frame is fixed on the inner side of the impeller and is positioned right above the second stator; the electricity storage module is installed on the second stator, and this double-stator circulation electricity generation DC fan that charges designs two stators and two magnetic frame driving force bigger, and consumed power is lower, and the electric energy more can cyclic utilization, synthesizes electric energy consumption and reduces 20%, more can realize toward carbon neutralization direction development.
Description
Technical Field
The utility model relates to the technical field of fan frames, in particular to a double-stator circulating power generation charging direct current fan.
Background
The existing single stator direct current fan has small driving force and relatively large power consumption.
Therefore, it is necessary to provide a new dual-stator cycle charging dc fan to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, the present invention provides a dual-stator circulation power generation charging dc fan, comprising:
the center of the top of the bottom plate is provided with an installation cylinder, and the top of the bottom plate, which is positioned outside the installation cylinder, is provided with an annular partition plate;
the first stator is sleeved and connected outside the mounting cylinder;
the second stator is sleeved and connected outside the annular partition plate;
the impeller is provided with a rotating shaft in the center of the inner side, a shaft sleeve is fixed on the outer side of the rotating shaft, and the shaft sleeve is rotatably connected in the mounting cylinder;
the first magnetic frame is fixed on the inner side of the impeller and is positioned right above the first stator;
the second magnetic frame is fixed on the inner side of the impeller and is positioned right above the second stator;
and the electricity storage module is arranged on the second stator and is electrically connected with the first stator and the second stator through leads.
Preferably, the bottom of the shaft sleeve is in a circular truncated cone shape.
Preferably, the installation cylinder is internally fixed with an arc plate at equal angles, the inner side of the arc plate is formed with a mounting groove, a wear-resistant gasket is installed in the mounting groove, the end part of the rotating shaft is in an ellipsoidal shape, and the ellipsoidal end part of the rotating shaft is in contact with the wear-resistant gasket.
Preferably, an upward protruding surrounding edge is arranged at the top edge of the bottom plate, and the second stator is arranged between the surrounding edge and the mounting barrel.
Preferably, the inner wall of the impeller and the outer wall of the mounting cylinder are provided with reinforcing plates at equal angles, and the tops of the reinforcing plates are provided with chamfers.
Has the advantages that: the driving force of the double stators and the double magnetic frames is larger, the consumed power is lower, the electric energy can be recycled, the comprehensive electric energy consumption is reduced by 20 percent, and the development towards carbon neutralization can be realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall sectional structure of the present invention;
FIG. 3 is a schematic view of the bottom plate structure of the present invention;
FIG. 4 is a schematic view of the first and second stator mounting locations of the present invention;
fig. 5 is a schematic view of the inner side structure of the impeller of the present invention.
Reference numbers in the figures: 1. a base plate; 11. mounting the cylinder; 111. an arc-shaped plate; 112. mounting grooves; 12. an annular partition plate; 13. surrounding edges; 2. a first stator; 3. a second stator; 4. an impeller; 41. a rotating shaft; 42. a shaft sleeve; 5. a first magnetic frame; 6. a second magnetic frame; 7. an electricity storage module; 8. a wear resistant pad; A. a reinforcing plate; a1, chamfering.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 5, a dual-stator circulation power generation charging dc fan according to an embodiment of the present invention includes a bottom plate 1, a first stator 2, a second stator 3, an impeller 4, a first magnetic frame 5, a second magnetic frame 6, and a power storage module 7;
the center of the top of the bottom plate 1 is provided with an installation cylinder 11, the top of the bottom plate 1, which is positioned outside the installation cylinder 11, is provided with an annular partition plate 12, the first stator 2 is sleeved outside the installation cylinder 11, and the second stator 3 is sleeved outside the annular partition plate 12;
a rotating shaft 41 is arranged at the center of the inner side of the impeller 4, a shaft sleeve 42 is fixed on the outer side of the rotating shaft 41, the shaft sleeve 42 is rotatably connected in the mounting cylinder 11, the bottom of the shaft sleeve 42 is in a circular truncated cone shape, the first magnetic frame 5 is fixed on the inner side of the impeller 4, the first magnetic frame 5 is positioned right above the first stator 2, the second magnetic frame 6 is fixed on the inner side of the impeller 4, and the second magnetic frame 6 is positioned right above the second stator 3;
and the electricity storage module 7 is installed on the second stator 3, and the electricity storage module 7 is electrically connected with the first stator 2 and the second stator 3 through conducting wires.
It is to be emphasized that: the power storage module 7 is prior art and will not be described in detail here.
The installation section of thick bamboo 11 is inside to be fixed with arc 111 with the equal angle, the inboard of arc 111 is formed with mounting groove 112, install wear-resisting gasket 8 in the mounting groove 112, the tip of pivot 41 is the ellipsoid, and the contact of the ellipsoid tip and the wear-resisting gasket 8 of pivot 41 makes pivot 41 rotate more stably.
The top edge of bottom plate 1 is equipped with bellied surrounding edge 13 that makes progress, second stator 3 sets up between surrounding edge 13 and installation section of thick bamboo 11, carries out fine spacing to second stator 3.
The inner wall of impeller 4 and the equal angle of the outer wall of installation section of thick bamboo 11 are equipped with reinforcing plate A, reinforcing plate A's top is equipped with chamfer A1, and the installation second magnetism frame 6 and first stator 2 of being convenient for improve intensity.
The working principle is as follows: this two stator circulation electricity generation dc fan that charges, 4 stall of impeller after the outage, the fan is behind the circular telegram first stator 1 and first magnetic frame 5 utilize the electromagnetic induction principle, produce rotating magnetic field, realize the fan operation, fan operation drives second magnetic frame 6 operation in step, second magnetic frame 6 rotates around second stator 3, because the electromagnetic induction principle, second stator 3 can generate electricity, and store the electric energy through accumulate module 7, return first stator 2 use through the wire, it is bigger to design two stators and two magnetic frame driving force like this, the consumed power is lower, the electric energy more can cyclic utilization, comprehensive electric energy consumption reduces 20%, more can realize toward carbon and the direction development.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. A dual stator cycle generating charging DC fan, comprising:
the device comprises a bottom plate (1), wherein an installation cylinder (11) is arranged in the center of the top of the bottom plate (1), and an annular partition plate (12) is arranged at the top of the bottom plate (1) and positioned outside the installation cylinder (11);
the first stator (2) is sleeved and connected on the outer side of the mounting cylinder (11);
the second stator (3) is sleeved and connected on the outer side of the annular partition plate (12);
the impeller (4), the center of the inner side of the impeller (4) is provided with a rotating shaft (41), the outer side of the rotating shaft (41) is fixed with a shaft sleeve (42), and the shaft sleeve (42) is rotatably connected in the mounting cylinder (11);
the first magnetic frame (5) is fixed on the inner side of the impeller (4), and the first magnetic frame (5) is positioned right above the first stator (2);
the second magnetic frame (6) is fixed on the inner side of the impeller (4), and the second magnetic frame (6) is positioned right above the second stator (3);
and the electricity storage module (7) is installed on the second stator (3), and the electricity storage module (7) is electrically connected with the first stator (2) and the second stator (3) through conducting wires.
2. The dual stator-cycle generating charging dc fan of claim 1, wherein the bottom of the sleeve (42) is in the shape of a circular truncated cone.
3. The dual-stator circulating power generation charging direct current fan according to claim 1, wherein an arc-shaped plate (111) is fixed in the installation cylinder (11) at an equal angle, an installation groove (112) is formed on the inner side of the arc-shaped plate (111), a wear-resistant gasket (8) is installed in the installation groove (112), the end of the rotating shaft (41) is in an ellipsoid shape, and the ellipsoidal end of the rotating shaft (41) is in contact with the wear-resistant gasket (8).
4. A double stator-cycle generating charging dc fan according to claim 3, characterized in that the top edge of the base plate (1) is provided with an upwardly protruding skirt (13), the second stator (3) being arranged between the skirt (13) and the mounting cylinder (11).
5. The double-stator-cycle power generation and charging direct-current fan according to claim 1, wherein the inner wall of the impeller (4) and the outer wall of the mounting cylinder (11) are provided with reinforcing plates (A) at equal angles, and the tops of the reinforcing plates (A) are provided with chamfers (A1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335434.5U CN216199109U (en) | 2021-09-26 | 2021-09-26 | Double-stator circulating power generation charging direct current fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335434.5U CN216199109U (en) | 2021-09-26 | 2021-09-26 | Double-stator circulating power generation charging direct current fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216199109U true CN216199109U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122335434.5U Active CN216199109U (en) | 2021-09-26 | 2021-09-26 | Double-stator circulating power generation charging direct current fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216199109U (en) |
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2021
- 2021-09-26 CN CN202122335434.5U patent/CN216199109U/en active Active
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