CN203362579U - Motor support structure of electric fan and electric fan - Google Patents
Motor support structure of electric fan and electric fan Download PDFInfo
- Publication number
- CN203362579U CN203362579U CN 201320397801 CN201320397801U CN203362579U CN 203362579 U CN203362579 U CN 203362579U CN 201320397801 CN201320397801 CN 201320397801 CN 201320397801 U CN201320397801 U CN 201320397801U CN 203362579 U CN203362579 U CN 203362579U
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- motor
- plate body
- electric fan
- support structure
- motor support
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 56
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 4
- 238000007790 scraping Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model provides a motor support structure of an electric fan, which comprises a motor, a motor support, a synchronous motor support component and a motor cover; the motor support comprises a first plate body, a second plate body and a hollow support shaft 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 support shaft is connected with the second plate body, and the second end of the hollow support shaft is connected with a support main body of the fan; the motor is fixedly arranged on the first plate body, and the synchronous motor support assembly is fixedly arranged on the second plate body; the lead of the motor respectively penetrates through the second plate body and the hollow part of the hollow supporting shaft; the motor cover is fixedly arranged on the first plate body and used for covering the motor. Still relate to an electric fan of using above-mentioned motor support structure. The utility model discloses a motor support structure and electric fan of electric fan, reasonable in design, motor support structure intensity is high, convenient assembling, and be difficult for arousing the shake of electric fan aircraft nose, and the motor wire can freely pass through the back shaft and can not arouse scraping the line, its safe and reliable.
Description
Technical Field
The utility model relates to an electric fan field especially relates to a can ensure motor support structure and electric fan of fixed electric fan of electric fan motor installation.
Background
Electric fan products on the market today use a variety of motor supports. However, the fan motor supports of the electric fans have the defects of easy scraping of motor leads, inconvenient assembly, easy shaking of the head of the electric fan, insufficient structural strength and the like, and the quality problem of electric fan products is easily caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a motor support structure of electric fan and electric fan, its convenient assembling, structural strength is high, safe and reliable. In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a motor support structure of an electric fan comprises a motor, a motor support, a synchronous motor support component and a motor cover;
the motor support comprises a first plate body, a second plate body and a hollow support shaft 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, and the second end of the hollow supporting shaft is connected with the supporting main body of the fan;
the motor is fixedly arranged on the first plate body, and the synchronous motor support assembly is fixedly arranged on the second plate body;
the lead of the motor respectively penetrates through the second plate body and the hollow part of the hollow supporting shaft;
the motor cover is fixedly arranged on the first plate body and used for covering the motor.
Preferably, the synchronous motor bracket assembly comprises a synchronous motor and a synchronous motor bracket;
the synchronous motor support is provided with a first guide post, the synchronous motor is provided with a synchronous motor mounting hole, the synchronous motor mounting hole is matched with the first guide post, and the synchronous motor is mounted on the synchronous motor support.
Preferably, the first plate body is provided with a first guide hole;
and a second guide post is arranged on the synchronous motor support and matched with the first guide hole.
Preferably, a groove for accommodating a motor wire is formed in one side, located on the hollow support shaft, of the second plate body, and an arc surface is arranged on the groove and transits to the hollow support shaft.
Furthermore, a concave part is arranged on the second plate body, and the end part of the first end of the hollow support shaft is positioned in the concave part and is in smooth transition with the concave part.
Preferably, the first plate body is provided with a second guide hole, the motor cover is provided with a third guide post, and the second guide hole is matched with the third guide post.
Preferably, the included angle between the first plate body and the second plate body is 90 ° ± 5 °.
Preferably, the joint of the first plate body and the second plate body is provided with a reinforcing rib and/or a reinforcing convex block.
The electric fan comprises a motor support structure, and the motor support structure is characterized by being the motor support structure of the electric fan.
The utility model has the advantages that:
the motor support structure of the electric fan and the electric fan have reasonable design, and the strengthening ribs and the guide assembly notches are innovatively designed, so that the motor support structure has high strength and convenient assembly, the head of the electric fan is not easy to shake, and the electric fan is suitable for various electric fan products; the wire outlet of the motor support is reasonably designed, so that the motor wire can freely pass through the support shaft without scraping the wire, and the influence of the motor support of the electric fan on the motor wire is eliminated. The method is safe, reliable, low in cost, wide in application range and has market value for further and vigorous popularization, and the products are new in similar products.
Drawings
Fig. 1 is a schematic perspective view of a motor bracket structure of an electric fan according to the present invention;
fig. 2 is a schematic perspective view of a motor cover of a motor bracket structure of an electric fan according to the present invention;
fig. 3 is a schematic perspective view of a motor of the motor bracket structure of the electric fan of the present invention;
fig. 4 is a schematic perspective view of a synchronous motor assembly of a motor bracket structure of an electric fan according to the present invention;
fig. 5 is a schematic perspective view of a synchronous motor bracket of the motor bracket structure of the electric fan of the present invention;
fig. 6 is a schematic perspective view of a synchronous motor of the motor support structure of the electric fan of the present invention;
fig. 7 is an exploded view of the motor bracket of the electric fan of the present invention;
fig. 8 is a schematic view of the motor bracket structure of the electric fan of the present invention without a motor cover;
fig. 9 is a schematic perspective view of a motor bracket structure of the electric fan of the present invention;
wherein,
1, a motor bracket; 11 a first plate body; 111 a first mounting hole; 112 second mounting holes;
113 a first guide hole; 114 reinforcing the bumps; 115 reinforcing ribs; 116 a second pilot hole;
12 a second plate body; 121 a third mounting hole; 122 grooves; 13 a hollow support shaft;
2 a motor cover; 21 motor cover mounting holes; 22 a third guide post;
3, a synchronous motor bracket assembly; 31 a second guide post; 32 synchronous motor mounting holes;
33 a first guide post; 34 a synchronous motor support; 35 synchronous motor bracket mounting holes;
36 a synchronous motor; 4, a motor; 41 motor mounting holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description of the motor support structure of the electric fan and the electric fan of the present invention with reference to the accompanying drawings and the embodiments is further detailed. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 9, an embodiment of a motor bracket structure of an electric fan of the present invention includes a motor 4, a motor bracket 1, a synchronous motor bracket assembly 3, and a motor cover 2;
the motor bracket 1 includes a first plate body 11, a second plate body 12, and a hollow support shaft 13 for supporting the first plate body 11 and the second plate body 12;
the first plate body 11 is connected with the second plate body 12, the first plate body 11 and the second plate body 12 form an included angle, and the included angle between the first plate body 11 and the second plate body 12 is 90 degrees +/-5 degrees, preferably 90 degrees. Preferably, the first board body 11 and the second board body 12 are integrated, and a reinforcing rib 115 and/or a reinforcing protrusion 114 are disposed at a joint of the first board body 11 and the second board body 12. The provision of the reinforcing ribs 115 and/or reinforcing projections 114 increases the strength of the motor support structure.
A first end (upper end) of the hollow support shaft 13 is connected with the second plate body 12, and a second end (lower end) is used for connecting with a support main body of the fan;
the motor 4 is fixedly arranged on the first plate body 11, and the synchronous motor support assembly 3 is fixedly arranged on the second plate body 12;
the synchronous motor bracket assembly 3 comprises a synchronous motor 36 and a synchronous motor bracket 34; the synchronous motor bracket 34 is provided with a first guide post 33, a synchronous motor mounting hole 32 on the synchronous motor 36 is matched with the first guide post 33, and the synchronous motor 36 is mounted on the synchronous motor bracket 34.
The lead of the motor 4 respectively penetrates through the second plate body 12 and the hollow part of the hollow supporting shaft 13;
the motor cover 2 is fixedly mounted on the first plate body 11 for covering the motor 4.
Preferably, as an embodiment, the first plate 11 is provided with a first guiding hole 113; the synchronous motor bracket 34 is provided with a second guide post 31, and the second guide post 31 is matched with the first guide hole 113.
One side of the second plate 12 located at the hollow support shaft 13 is provided with a groove 122 for accommodating a motor wire, and the groove 122 is provided with an arc surface to transition to the hollow support shaft 13.
Preferably, the second plate body 12 is provided with a recess (not shown) in which an end portion (upper end portion) of the first end of the hollow support shaft 13 is located and smoothly transited. The smooth transition allows the motor wire to pass freely through the support shaft without causing wire scraping.
Preferably, as an implementation mode, the first plate 11 is provided with a second guide hole 116, the motor cover 2 is provided with a third guide post 22 and a motor cover mounting hole 21, and the second guide hole 116 is matched with the third guide post 22. The motor 4 is provided with a motor mounting hole 41, the motor bracket 1 is provided with a first mounting hole 111, a second mounting hole 112 and a third mounting hole 121, and the motor mounting hole 41 is aligned with the first mounting hole 111 of the motor bracket 1 during assembly and is locked by screws. After the third guiding column 22 of the motor cover 2 is aligned with the second guiding hole 116 of the first board 11 and inserted, the motor cover mounting hole 21 will be automatically aligned with the motor bracket second mounting hole 112 and locked by a screw.
When the synchronous motor bracket assembly 3 is assembled, the synchronous motor mounting hole 32 is aligned with the first guide post 33 (synchronous motor mounting guide post), and is fixed on the synchronous mounting hole 32 by a screw. The synchronous motor bracket 34 is also provided with a synchronous motor bracket mounting hole 35. Then, the whole synchronous motor bracket assembly 3 with the synchronous motor 36 installed is directly inserted into the motor bracket 1, at this time, the second guide post 31 (the guide post of the synchronous motor bracket) is directly aligned with the first guide hole 113 on the first plate 11, and meanwhile, the synchronous motor bracket mounting hole 35 is aligned with the third mounting hole 121 of the motor bracket 1, and the synchronous motor bracket assembly 3 is fixedly installed on the motor bracket 1 by fixing with a screw.
The motor support structure in the above embodiments is applied to the electric fan, and the electric fan is the prior art except for the motor support structure, and is not described in detail here.
The motor support structure of the electric fan and the electric fan are reasonable in design, the reinforcing ribs and the guide assembly notches are innovatively designed, so that the motor support structure is high in strength and convenient to assemble, the head of the electric fan is not easy to shake, and the electric fan support structure is suitable for various electric fan products; the wire outlet of the motor support is reasonably designed, so that the motor wire can freely pass through the support shaft without scraping the wire, and the influence of the motor support of the electric fan on the motor wire is eliminated. It is safe and reliable and has low cost.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a motor supporting structure of electric fan which characterized in that:
comprises a motor, a motor bracket, a synchronous motor bracket component and a motor cover;
the motor support comprises a first plate body, a second plate body and a hollow support shaft 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 support shaft is connected with the second plate body, and the second end of the hollow support shaft is connected with a support main body of the fan;
the motor is fixedly arranged on the first plate body, and the synchronous motor support assembly is fixedly arranged on the second plate body;
the lead of the motor respectively penetrates through the second plate body and the hollow part of the hollow supporting shaft;
the motor cover is fixedly arranged on the first plate body and used for covering the motor.
2. The motor support structure of an electric fan according to claim 1, wherein:
the synchronous motor bracket assembly comprises a synchronous motor and a synchronous motor bracket;
the synchronous motor support is provided with a first guide post, the synchronous motor is provided with a synchronous motor mounting hole, the synchronous motor mounting hole is matched with the first guide post, and the synchronous motor is mounted on the synchronous motor support.
3. The motor support structure of an electric fan according to claim 2, wherein:
a first guide hole is formed in the first plate body;
and a second guide post is arranged on the synchronous motor support and matched with the first guide hole.
4. The motor support structure of an electric fan according to claim 3, wherein:
a groove used for containing a motor wire is formed in one side, located on the hollow supporting shaft, of the second plate body, and an arc surface is arranged on the groove and transits to the hollow supporting shaft.
5. The motor support structure of an electric fan according to claim 4, wherein:
the second plate body is provided with a concave part, and the end part of the first end of the hollow supporting shaft is positioned in the concave part and is in smooth transition with the concave part.
6. The motor support structure of an electric fan according to claim 4, wherein:
the first plate body is provided with a second guide hole, the motor cover is provided with a third guide post, and the second guide hole is matched with the third guide post.
7. The motor support structure of an electric fan according to any one of claims 1 to 6, wherein: the included angle between the first plate body and the second plate body is 90 degrees +/-5 degrees.
8. The motor support structure of an electric fan according to claim 7, wherein:
and reinforcing ribs and/or reinforcing lugs are arranged at the joint of the first plate body and the second plate body.
9. The utility model provides an electric fan, includes motor supporting structure, its characterized in that:
the motor support structure is the motor support structure of the electric fan as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320397801 CN203362579U (en) | 2013-07-04 | 2013-07-04 | Motor support structure of electric fan and electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320397801 CN203362579U (en) | 2013-07-04 | 2013-07-04 | Motor support structure of electric fan and electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362579U true CN203362579U (en) | 2013-12-25 |
Family
ID=49810353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320397801 Expired - Lifetime CN203362579U (en) | 2013-07-04 | 2013-07-04 | Motor support structure of electric fan and electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279176A (en) * | 2013-07-04 | 2015-01-14 | 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 CN 201320397801 patent/CN203362579U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279176A (en) * | 2013-07-04 | 2015-01-14 | 珠海格力电器股份有限公司 | Motor support structure of electric fan and electric fan |
| CN104279176B (en) * | 2013-07-04 | 2016-09-14 | 珠海格力电器股份有限公司 | Motor support structure of electric fan and electric fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |