CN203594627U - Fan blade - Google Patents
Fan blade Download PDFInfo
- Publication number
- CN203594627U CN203594627U CN201320833019.5U CN201320833019U CN203594627U CN 203594627 U CN203594627 U CN 203594627U CN 201320833019 U CN201320833019 U CN 201320833019U CN 203594627 U CN203594627 U CN 203594627U
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- CN
- China
- Prior art keywords
- fan blade
- blade
- wind acanthus
- acanthus leaf
- blades
- 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
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Abstract
The utility model discloses a fan blade. According to the technical scheme, the fan blade is characterized in that the fan blade comprises a fan blade body, the fan blade body comprises a fixing base and a plurality of fan blade plates which are arranged around the fixing base, the fan blade plates are evenly arrayed at equal internals, blades are arranged on the fan blade plates respectively, the blades face toward the same direction, the joints of the blades and the fan blade plates are of an arc shape, a reinforcing portion is arranged on the fan blade body, reinforcing ribs are arranged on the fan blade plates respectively, the reinforcing portion and the reinforcing ribs are integrally arranged, the other sides, corresponding to the blades, of the fan blade plates are provided with notches, the fixing base, the fan blade plates, the blades, the reinforcing portion, the reinforcing ribs and the notches are integrally formed, the shapes of the blades are matched with the shapes of the notches respectively, the position, corresponding to the fixing base, of the fan blade body is provided with the plurality of annular reinforcing ribs, and the other sides, corresponding to the fan blade plates, of the blades are provided with the plurality of blade notches. The fan blade can be formed through integral punching, is high in production efficiency, low in production cost, high in structural strength and capable of effectively prolonging the service life of products.
Description
Technical field
The utility model belongs to motor accessory field, is specifically related to a kind of for the fan blade on motor.
Background technique
Rotor fan blade is generally made up of metallic material punching press, plays a part heat radiation in motor, and it generally comprises the fixed base at the center of being arranged on and is located at fixed base blade around.Fan blade of the prior art, unreasonable due to its structural design, after general one time punching molded, still need to process in the above or weld miscellaneous part, thereby strengthen its structural strength and guarantee its wind pushing performance, so not only increase production procedure, reduced manufacturing efficiency, also increase virtually cost of production, and product performance are subject to processing the impact of quality, will directly affect the working life of product once not prison welding is solid, therefore still there is improved space.
Model utility content
The deficiency existing for prior art, the utility model provides a kind of fan blade, and this fan blade can pass through integrated punching moulding, and manufacturing efficiency is high, low production cost, and structural strength is high, effectively improves the working life of product.
For achieving the above object, the utility model provides following technological scheme: a kind of fan blade, comprise fan blade body, some wind acanthus leafs that fan blade body comprises fixed base and arranges around fixed base, wind acanthus leaf is evenly equidistant arrangement, on wind acanthus leaf, be provided with blade, blade towards all consistent, the joint of blade and wind acanthus leaf is arcuation, fan blade body is provided with reinforcing part, on wind acanthus leaf, be provided with stiffening rib, reinforcing part and stiffening rib are wholely set, the opposite side of the corresponding blade of wind acanthus leaf is provided with breach, fixed base, wind acanthus leaf, blade, reinforcing part, stiffening rib and breach are all one-body molded.
By adopting technique scheme, blade effective air output that increases fan blade body is set, improve the working efficiency of fan blade body; The joint of blade and wind acanthus leaf is arcuation, strengthens the structural strength of blade and wind acanthus leaf joint, avoids fan blade body in high-intensity working procedure, to cause blade bending impaired; Fan blade body is provided with reinforcing part, is provided with stiffening rib on wind acanthus leaf, by being wholely set of stiffening rib and reinforcing part, strengthens the overall construction intensity of this fan blade, improves its quality of product and usability; The opposite side of the corresponding blade of wind acanthus leaf is provided with breach, improves the cross shear of blade, further improves the structural strength of himself; Fixed base, wind acanthus leaf, blade, reinforcing part, stiffening rib and breach are all one-body molded, and the manufacturing efficiency that has effectively improved product is high, reduce its cost of production simultaneously.
The utility model is further set to, and the shape size of described blade is all suitable with breach.
By adopting technique scheme, the shape size of blade is all suitable with breach, be that blade is by separating and go out from indentation, there on raw material, then impact briquetting, has effectively improved its utilization ratio to material, and therefore this fan blade body does not need extra soldered parts, only get final product impact briquetting by raw material, do not cause the waste of material, simultaneously one-body molded, structural strength is higher.
The utility model is further set to, and the corresponding fixed seating of described fan blade body installs and is equipped with some cyclic reinforcing ribs.
By adopting technique scheme, the corresponding fixed seating of fan blade body installs and is equipped with some cyclic reinforcing ribs, by the setting of cyclic reinforcing rib, strengthens the structural strength of fixed base, guarantees the working stability of fan blade body.
The utility model is further set to, and the opposite side of the corresponding wind acanthus leaf of described blade is provided with some blade breach.
By adopting technique scheme, the opposite side of the corresponding wind acanthus leaf of blade is provided with some blade breach, by the structural strength that reinforced blade is set of breach, avoids blade to be out of shape in the course of the work and affects the usability of product.
The utility model is further set to, and described fan blade body is made up of stainless steel material.
By adopting technique scheme, fan blade body is made up of stainless steel material, strengthens the corrosion resistance of fan blade body, thereby extends the usability of fan blade body.
The utility model is further set to, and the quantity of described wind acanthus leaf is 10.
By adopting technique scheme, the quantity of wind acanthus leaf is 10, and reasonable in design is guaranteed the air output of fan blade body simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model fan blade body;
Fig. 2 is the A portion enlarged view of Fig. 1.
Reference character: 1, fan blade body; 11, fixed base; 12, wind acanthus leaf; 13, blade; 14, reinforcing part; 15, stiffening rib; 16, breach; 17, cyclic reinforcing rib; 18, blade breach.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model fan blade embodiment is described further.
A kind of fan blade, comprise fan blade body 1, some wind acanthus leafs 12 that fan blade body 1 comprises fixed base 11 and arranges around fixed base 11, wind acanthus leaf 12 is evenly equidistant arrangement, on wind acanthus leaf 12, be provided with blade 13, blade 13 towards all consistent, blade 13 is arcuation with the joint of wind acanthus leaf 12, fan blade body 1 is provided with reinforcing part 14, on wind acanthus leaf 12, be provided with stiffening rib 15, reinforcing part 14 is wholely set with stiffening rib 15, the opposite side of the corresponding blade 13 of wind acanthus leaf 12 is provided with breach 16, fixed base 11, wind acanthus leaf 12, blade 13, reinforcing part 14, stiffening rib 15 and breach 16 are all one-body molded.
By adopting technique scheme, fan blade body 1 comprises some wind acanthus leafs 12, it should be noted that herein, and the quantity of wind acanthus leaf 12 can be decided according to the actual requirements, and can be two, three, even multiple; Blade 13 effective air output that increases fan blade body 1 is set, improve the working efficiency of fan blade body 1; Blade 13 is arcuation with the joint of wind acanthus leaf 12, strengthens the structural strength of blade 13 and wind acanthus leaf 12 joints, avoids fan blade body 1 to cause blade 13 to bend in high-intensity working procedure impaired; Fan blade body 1 is provided with reinforcing part 14, is provided with stiffening rib 15 on wind acanthus leaf 12, by being wholely set of stiffening rib 15 and reinforcing part 14, strengthens the overall construction intensity of this fan blade, improves its quality of product and usability; The opposite side of the corresponding blade 13 of wind acanthus leaf 12 is provided with breach 16, improves the cross shear of blade 13, further improves the structural strength of himself; Fixed base 11, wind acanthus leaf 12, blade 13, reinforcing part 14, stiffening rib 15 and breach 16 are all one-body molded, and the manufacturing efficiency that has effectively improved product is high, reduce its cost of production simultaneously.
The shape size of described blade 13 is all suitable with breach 16.
By adopting technique scheme, the shape size of blade 13 is all suitable with breach 16, be that blade 13 is by separating and go out from breach 16 on raw material, then impact briquetting, has effectively improved its utilization ratio to material, and therefore this fan blade body 1 does not need extra soldered parts, only get final product impact briquetting by raw material, do not cause the waste of material, simultaneously one-body molded, structural strength is higher.
The corresponding fixed base of described fan blade body 1 11 positions are provided with some cyclic reinforcing ribs 17.
By adopting technique scheme, the corresponding fixed base of fan blade body 1 11 positions are provided with some cyclic reinforcing ribs 17, by the setting of cyclic reinforcing rib 17, strengthen the structural strength of fixed base 11, guarantee the working stability of fan blade body 1.
The opposite side of the corresponding wind acanthus leaf 12 of described blade 13 is provided with some blade breach 18.
By adopting technique scheme, the opposite side of the corresponding wind acanthus leaf 12 of blade 13 is provided with some blade breach 18, by the structural strength that reinforced blade 13 is set of breach 16, avoids blade 13 to be out of shape in the course of the work and affects the usability of product.
Described fan blade body 1 is made up of stainless steel material.
By adopting technique scheme, use novel best preferred version as this, fan blade body 1 adopts stainless steel material to make (certainly, fan blade body 1 also can be made up of other materials), strengthen the corrosion resistance of fan blade body 1, thereby extend the usability of fan blade body 1.
The quantity of described wind acanthus leaf 12 is 10.
By adopting technique scheme, use novel best preferred version as this, the quantity of wind acanthus leaf 12 is 10, reasonable in design is guaranteed the air output of fan blade body 1 simultaneously.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technological schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a fan blade, comprise fan blade body, it is characterized in that: some wind acanthus leafs that described fan blade body comprises fixed base and arranges around fixed base, described wind acanthus leaf is evenly equidistant arrangement, on wind acanthus leaf, be provided with blade, described blade towards all consistent, the joint of blade and wind acanthus leaf is arcuation, described fan blade body is provided with reinforcing part, on described wind acanthus leaf, be provided with stiffening rib, described reinforcing part and stiffening rib are wholely set, the opposite side of the corresponding blade of described wind acanthus leaf is provided with breach, described fixed base, wind acanthus leaf, blade, reinforcing part, stiffening rib and breach are all one-body molded.
2. fan blade according to claim 1, is characterized in that: the shape size of described blade is all suitable with described breach.
3. fan blade according to claim 1 and 2, is characterized in that: the corresponding fixed seating of described fan blade body installs and is equipped with some cyclic reinforcing ribs.
4. fan blade according to claim 1 and 2, is characterized in that: the opposite side of the corresponding wind acanthus leaf of described blade is provided with some blade breach.
5. fan blade according to claim 1 and 2, is characterized in that: described fan blade body is made up of stainless steel material.
6. fan blade according to claim 1 and 2, is characterized in that: the quantity of described wind acanthus leaf is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833019.5U CN203594627U (en) | 2013-12-17 | 2013-12-17 | Fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833019.5U CN203594627U (en) | 2013-12-17 | 2013-12-17 | Fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594627U true CN203594627U (en) | 2014-05-14 |
Family
ID=50675520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833019.5U Expired - Fee Related CN203594627U (en) | 2013-12-17 | 2013-12-17 | Fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594627U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909555A (en) * | 2016-05-31 | 2016-08-31 | 冯洁莹 | Double-sided impeller and machining method for same |
| CN106208522A (en) * | 2016-07-28 | 2016-12-07 | 芜湖杰诺瑞汽车电器系统有限公司 | A kind of automobile current generator |
| CN108980102A (en) * | 2018-09-07 | 2018-12-11 | 袁毛毛 | A kind of blade structure of stealth fan lamp |
| CN109681464A (en) * | 2018-11-27 | 2019-04-26 | 上海万泽精密铸造有限公司 | It is preset with the fire-resistant impeller of deformation slot |
-
2013
- 2013-12-17 CN CN201320833019.5U patent/CN203594627U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909555A (en) * | 2016-05-31 | 2016-08-31 | 冯洁莹 | Double-sided impeller and machining method for same |
| CN106208522A (en) * | 2016-07-28 | 2016-12-07 | 芜湖杰诺瑞汽车电器系统有限公司 | A kind of automobile current generator |
| CN106208522B (en) * | 2016-07-28 | 2019-04-23 | 芜湖杰诺瑞汽车电器系统有限公司 | A kind of automobile current generator |
| CN108980102A (en) * | 2018-09-07 | 2018-12-11 | 袁毛毛 | A kind of blade structure of stealth fan lamp |
| CN109681464A (en) * | 2018-11-27 | 2019-04-26 | 上海万泽精密铸造有限公司 | It is preset with the fire-resistant impeller of deformation slot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |