CN104279176A - Motor support structure for electric fan and electric fan - Google Patents
Motor support structure for electric fan and electric fan Download PDFInfo
- Publication number
- CN104279176A CN104279176A CN201310280012.XA CN201310280012A CN104279176A CN 104279176 A CN104279176 A CN 104279176A CN 201310280012 A CN201310280012 A CN 201310280012A CN 104279176 A CN104279176 A CN 104279176A
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- CN
- China
- Prior art keywords
- plate body
- motor
- electric fan
- synchronous machine
- supporting structure
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Motor Or Generator Frames (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a motor support structure of an electric fan. The motor support structure comprises a motor, a motor support, a synchronous motor support assembly and a motor cover cap. The motor support comprises a first plate body, a second plate body and a hollow supporting shaft used for supporting the first plate body and the second plate body. The first plate body is connected with the second plate body. The first end of the hollow supporting shaft is connected with the second plate body. The second end of the hollow supporting shaft is connected with a supporting body of the fan. The motor is fixedly installed on the first plate body. The synchronous motor support assembly is fixedly installed on the second plate body. A wire of the motor penetrates through the second plate body and the hollow portion of the hollow supporting shaft. The motor cover cap is fixedly installed on the first plate body and used for covering the motor. The invention further relates to the electric fan with the motor support structure. The motor support structure and the electric fan are reasonable in design, the strength of the motor support structure is high, assembly is convenient, a machine head of the electric fan can not easily shake, the wire of the motor can freely pass through the supporting shaft without being scratched, and the motor support structure and the electric fan are safe and reliable.
Description
Technical field
The present invention relates to electric fan field, particularly relate to a kind of can guarantee motor supporting structure and electric fan that fan motor installs fixing electric fan.
Background technique
Electric fan product in the market uses various electric machine support.But the fan motor stand of these electric fans all also exists and easily scratches motor down-lead, assembling inconvenience, easily causes electric fan head to shake, and the defects such as structural strength is inadequate, very easily cause the quality problems of electric fan product.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of motor supporting structure and electric fan of electric fan, it is easy to assembly, and structural strength is high, safe and reliable.For achieving the above object, technological scheme of the present invention is as follows:
A motor supporting structure for electric fan, comprises motor, electric machine support, synchronous machine bracket component and motor cover;
Described electric machine support comprises the first plate body, the second plate body and the hollow support shaft for supporting described first plate body and the second plate body;
Described first plate body connects described second plate body, and the first end of described hollow support shaft connects described second plate body, and the second end connects the supportive body of fan;
Described motor is fixedly mounted on described first plate body, and described synchronous machine bracket component is fixedly mounted on described second plate body;
The wire of described motor runs through the hollow space of described second plate body and described hollow support shaft respectively;
Described motor cover is fixedly mounted on described first plate body, for hiding described motor.
More preferably, described synchronous machine bracket component comprises synchronous machine and synchronous machine support;
Described synchronous machine support arranges the first directional post, described synchronous machine is arranged synchronous machine mounting hole, described synchronous machine mounting hole matches with described first directional post, and described synchronous machine is arranged on described synchronous machine support.
More preferably, described first plate body is provided with the first pilot hole;
Described synchronous machine support is provided with the second directional post, and described second directional post matches with described first pilot hole.
More preferably, the side described second plate body being positioned at described hollow support shaft is provided with the groove for holding motor wire, described groove is arranged arc surface and is transitioned into described hollow support shaft.
Further, described second plate body arranges depressed part, the end of the first end of described hollow support shaft is positioned at described depressed part, and with described depressed part rounding off.
More preferably, described first plate body is provided with the second pilot hole, and described motor cover is provided with the 3rd directional post, and described second pilot hole matches with described 3rd directional post.
More preferably, the angle of described first plate body and described second plate body is 90 ° ± 5 °.
More preferably, the joint of described first plate body and described second plate body arranges stiffening rib and/or strengthens projection.
Also relate to a kind of electric fan, comprise motor supporting structure, described motor supporting structure is the motor supporting structure of the electric fan of above-mentioned arbitrary technical characteristics.
The invention has the beneficial effects as follows:
The motor supporting structure of electric fan of the present invention and electric fan, reasonable in design, by innovative design stiffening rib and guiding assembling breach, make motor supporting structure intensity high, easy to assembly, and not easily cause electric fan head to shake, be applicable in various electric fan product; By the wire outlet of appropriate design electric machine support, make motor wire freely can not cause kerf by back shaft, eliminate the impact of electric machine support on motor wire of electric fan.It is safe and reliable, with low cost, weeds out the old and bring forth the new in like product, applied widely, has the market value widelyd popularize further.
Accompanying drawing explanation
Fig. 1 is the electric machine support schematic perspective view of the motor supporting structure of electric fan of the present invention;
Fig. 2 is the motor cover schematic perspective view of the motor supporting structure of electric fan of the present invention;
Fig. 3 is the motor schematic perspective view of the motor supporting structure of electric fan of the present invention;
Fig. 4 is the synchronous machine assembly schematic perspective view of the motor supporting structure of electric fan of the present invention;
Fig. 5 is the synchronous machine support schematic perspective view of the motor supporting structure of electric fan of the present invention;
Fig. 6 is the synchronous machine schematic perspective view of the motor supporting structure of electric fan of the present invention;
Fig. 7 is the motor supporting structure decomposing schematic representation of electric fan of the present invention;
Fig. 8 is the motor supporting structure non-mounted motor cover cap schematic diagram of electric fan of the present invention;
Fig. 9 is the motor supporting structure schematic perspective view of electric fan of the present invention;
Wherein,
1 electric machine support; 11 first plate bodys; 111 first mounting holes; 112 second mounting holes;
113 first pilot holes; 114 strengthen projection; 115 stiffening ribs; 116 second pilot holes;
12 second plate bodys; 121 the 3rd mounting holes; 122 grooves; 13 hollow support shaft;
2 motor cover; 21 motor cover mounting holes; 22 the 3rd directional posts;
3 synchronous machine bracket components; 31 second directional posts; 32 synchronous machine mounting holes;
33 first directional posts; 34 synchronous machine supports; 35 synchronous machine rack mounting apertures;
36 synchronous machines; 4 motors; 41 motor mounting holes.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the motor supporting structure of electric fan of the present invention and electric fan are further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring to figs. 1 through Fig. 9, motor supporting structure one embodiment of electric fan of the present invention comprises motor 4, electric machine support 1, synchronous machine bracket component 3 and motor cover 2;
Electric machine support 1 comprises the first plate body 11, second plate body 12 and the hollow support shaft 13 for supporting the first plate body 11 and the second plate body 12;
First plate body 11 connects the second plate body 12, first plate body 11 and the second plate body 12 forms angle, and the angle of the first plate body 11 and the second plate 12 is 90 ° ± 5 °, preferably 90 °.Preferably, the first plate body 11 and the second plate body 12 are integrated, and the joint of the first plate body 11 and the second plate body 12 arranges stiffening rib 115 and/or strengthens projection 114.The setting of stiffening rib 115 and/or reinforcement projection 114 improves the intensity of motor supporting structure.
The first end (upper end) of hollow support shaft 13 connects the second plate body 12, second end (lower end) for connecting the supportive body of fan;
Motor 4 is fixedly mounted on the first plate body 11, and synchronous machine bracket component 3 is fixedly mounted on the second plate body 12;
Synchronous machine bracket component 3 comprises synchronous machine 36 and synchronous machine support 34; Synchronous machine support 34 is arranged the first directional post 33, the synchronous machine mounting hole 32 on synchronous machine 36 matches with the first directional post 33, and synchronous machine 36 is arranged on synchronous machine support 34.
The wire of motor 4 runs through the hollow space of the second plate body 12 and hollow support shaft 13 respectively;
Motor cover 2 is fixedly mounted on the first plate body 11, for hiding motor 4.
More preferably, as a kind of embodiment, the first plate body 11 is provided with the first pilot hole 113; Synchronous machine support 34 is provided with the second directional post 31, second directional post 31 to match with the first pilot hole 113.
The side second plate body 12 being positioned at hollow support shaft 13 is provided with the groove 122 for holding motor wire, groove 122 is arranged arc surface and is transitioned into hollow support shaft 13.
Preferably, the second plate body 12 arranges depressed part (not shown), the end (upper end portion) of the first end of hollow support shaft 13 is positioned at described depressed part, and with described depressed part rounding off.Rounding off makes motor wire freely can not cause kerf by back shaft.
More preferably, as a kind of embodiment, the first plate body 11 is provided with the second pilot hole 116, and motor cover 2 is provided with the 3rd directional post 22 and motor cover mounting hole 21, second pilot hole 116 matches with the 3rd directional post 22.Motor 4 is provided with motor mounting hole 41, and electric machine support 1 is provided with the first mounting hole 111, second mounting hole 112 and the 3rd mounting hole 121, and during assembling, motor mounting hole 41 is aimed at the first mounting hole 111 of electric machine support 1, and is tightly locked by screw.After the second pilot hole 116 aimed on the first plate body 11 of the 3rd directional post 22 in motor cover 2 inserts, motor cover mounting hole 21 will with electric machine support second mounting hole 112 auto-alignment, and pass through screw lock.
When synchronous machine bracket component 3 assembles, synchronous machine mounting hole 32 is aimed at the first directional post 33(synchronous machine and is installed directional post), and be fixed with screw on synchronous mounting hole 32.Synchronous machine support 34 is also provided with synchronous machine rack mounting apertures 35.Then, the whole synchronous machine bracket component 3 installing synchronous machine 36 directly inserts in electric machine support 1, the now directional post of the second directional post 31(synchronous machine support) understand the first pilot hole 113 directly aimed on the first plate body 11, synchronous machine rack mounting apertures 35 is aimed at the 3rd mounting hole 121 of electric machine support 1 simultaneously, and fixed by screw, synchronous machine bracket component 3 is fixedly installed on electric machine support 1.
Motor supporting structure in above-described embodiment is applied on electric fan, because electric fan is prior art except motor supporting structure, repeats no longer one by one herein.
The motor supporting structure of the electric fan of above embodiment and electric fan, reasonable in design, by innovative design stiffening rib and guiding assembling breach, make motor supporting structure intensity high, easy to assembly, and not easily cause electric fan head to shake, be applicable in various electric fan product; By the wire outlet of appropriate design electric machine support, make motor wire freely can not cause kerf by back shaft, eliminate the impact of electric machine support on motor wire of electric fan.It is safe and reliable, with low cost.
The above embodiment only have expressed several mode of execution of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a motor supporting structure for electric fan, is characterized in that:
Comprise motor, electric machine support, synchronous machine bracket component and motor cover;
Described electric machine support comprises the first plate body, the second plate body and the hollow support shaft for supporting described first plate body and the second plate body, described first plate body connects described second plate body, the first end of described hollow support shaft connects described second plate body, and the second end connects the supportive body of fan;
Described motor is fixedly mounted on described first plate body, and described synchronous machine bracket component is fixedly mounted on described second plate body;
The wire of described motor runs through the hollow space of described second plate body and described hollow support shaft respectively;
Described motor cover is fixedly mounted on described first plate body, for hiding described motor.
2. the motor supporting structure of electric fan according to claim 1, is characterized in that:
Described synchronous machine bracket component comprises synchronous machine and synchronous machine support;
Described synchronous machine support arranges the first directional post, described synchronous machine is arranged synchronous machine mounting hole, described synchronous machine mounting hole matches with described first directional post, and described synchronous machine is arranged on described synchronous machine support.
3. the motor supporting structure of electric fan according to claim 2, is characterized in that:
Described first plate body is provided with the first pilot hole;
Described synchronous machine support is provided with the second directional post, and described second directional post matches with described first pilot hole.
4. the motor supporting structure of electric fan according to claim 3, is characterized in that:
The side described second plate body being positioned at described hollow support shaft is provided with the groove for holding motor wire, described groove is arranged arc surface and is transitioned into described hollow support shaft.
5. the motor supporting structure of electric fan according to claim 4, is characterized in that:
Described second plate body arranges depressed part, and the end of the first end of described hollow support shaft is positioned at described depressed part, and with described depressed part rounding off.
6. the motor supporting structure of electric fan according to claim 4, is characterized in that:
Described first plate body is provided with the second pilot hole, and described motor cover is provided with the 3rd directional post, and described second pilot hole matches with described 3rd directional post.
7. the motor supporting structure of the electric fan according to any one of claim 1-6, is characterized in that:
The angle of described first plate body and described second plate body is 90 ° ± 5 °.
8. the motor supporting structure of electric fan according to claim 7, is characterized in that:
The joint of described first plate body and described second plate body arranges stiffening rib and/or strengthens projection.
9. an electric fan, comprises motor supporting structure, it is characterized in that:
Described motor supporting structure is the motor supporting structure of the electric fan described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280012.XA CN104279176B (en) | 2013-07-04 | 2013-07-04 | The motor supporting structure of electric fan and electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280012.XA CN104279176B (en) | 2013-07-04 | 2013-07-04 | The motor supporting structure of electric fan and electric fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279176A true CN104279176A (en) | 2015-01-14 |
| CN104279176B CN104279176B (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310280012.XA Active CN104279176B (en) | 2013-07-04 | 2013-07-04 | The motor supporting structure of electric fan and electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279176B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411016A (en) * | 2016-10-19 | 2017-02-15 | 珠海格力电器股份有限公司 | Electric fan |
| CN106762721A (en) * | 2015-11-23 | 2017-05-31 | 珠海格力电器股份有限公司 | Electric fan, nose assembly and its electric machine support |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191406867A (en) * | 1914-03-18 | 1915-03-04 | James Hunter Collie | An Improved Combined Mechanical Support and Electrical Connection for Electric Fans. |
| JPS5356563A (en) * | 1976-11-02 | 1978-05-23 | Sharp Kk | Fan |
| JPS5671980U (en) * | 1980-06-19 | 1981-06-13 | ||
| US4696450A (en) * | 1986-04-04 | 1987-09-29 | Huang Kuo C | Fan motor assembly support frame |
| JPH0633849B2 (en) * | 1988-03-17 | 1994-05-02 | 三洋電機株式会社 | Equipment swing device |
| JPH07117073B2 (en) * | 1990-03-29 | 1995-12-18 | 三洋電機株式会社 | Fan |
| GB2327817A (en) * | 1997-06-27 | 1999-02-03 | Mitsubishi Electric Corp | Mounting of an electrical part with motor; fan guide construction; vibration isolation |
| CN102072175A (en) * | 2009-07-02 | 2011-05-25 | 史蒂芬·喻 | Fan with concealed oscillating mechanism |
| CN203214372U (en) * | 2013-04-16 | 2013-09-25 | 广东金莱特电器股份有限公司 | Supporting device for electric fan oscillating head |
| CN203362579U (en) * | 2013-07-04 | 2013-12-25 | 珠海格力电器股份有限公司 | Motor support structure of electric fan and electric fan |
-
2013
- 2013-07-04 CN CN201310280012.XA patent/CN104279176B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191406867A (en) * | 1914-03-18 | 1915-03-04 | James Hunter Collie | An Improved Combined Mechanical Support and Electrical Connection for Electric Fans. |
| JPS5356563A (en) * | 1976-11-02 | 1978-05-23 | Sharp Kk | Fan |
| JPS5671980U (en) * | 1980-06-19 | 1981-06-13 | ||
| US4696450A (en) * | 1986-04-04 | 1987-09-29 | Huang Kuo C | Fan motor assembly support frame |
| JPH0633849B2 (en) * | 1988-03-17 | 1994-05-02 | 三洋電機株式会社 | Equipment swing device |
| JPH07117073B2 (en) * | 1990-03-29 | 1995-12-18 | 三洋電機株式会社 | Fan |
| GB2327817A (en) * | 1997-06-27 | 1999-02-03 | Mitsubishi Electric Corp | Mounting of an electrical part with motor; fan guide construction; vibration isolation |
| CN102072175A (en) * | 2009-07-02 | 2011-05-25 | 史蒂芬·喻 | Fan with concealed oscillating mechanism |
| CN203214372U (en) * | 2013-04-16 | 2013-09-25 | 广东金莱特电器股份有限公司 | Supporting device for electric fan oscillating head |
| CN203362579U (en) * | 2013-07-04 | 2013-12-25 | 珠海格力电器股份有限公司 | Motor support structure of electric fan and electric fan |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762721A (en) * | 2015-11-23 | 2017-05-31 | 珠海格力电器股份有限公司 | Electric fan, nose assembly and its electric machine support |
| CN106411016A (en) * | 2016-10-19 | 2017-02-15 | 珠海格力电器股份有限公司 | Electric fan |
| CN106411016B (en) * | 2016-10-19 | 2018-11-27 | 珠海格力电器股份有限公司 | electric fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279176B (en) | 2016-09-14 |
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| C14 | Grant of patent or utility model | ||
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