CN217682391U - Fan with fan body - Google Patents
Fan with fan body Download PDFInfo
- Publication number
- CN217682391U CN217682391U CN202220663976.7U CN202220663976U CN217682391U CN 217682391 U CN217682391 U CN 217682391U CN 202220663976 U CN202220663976 U CN 202220663976U CN 217682391 U CN217682391 U CN 217682391U
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- fan motor
- fan
- motor
- connecting surface
- housing
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Abstract
The utility model discloses a fan, which comprises a base, a limiting bracket, an adapter, a switching bracket, a fan motor and an oscillating motor; the oscillating motor is arranged on the inner side of the base, an output shaft of the oscillating motor extends out of the base and is connected with one end of the adapter, the other end of the adapter is connected with the switching support, and the fan motor is arranged on the switching support; the limiting support is arranged on the side face of the fan motor and used for limiting the fan motor, an output shaft of the fan motor is connected with the fan blades, the fan motor is driven to rotate within a certain range through the oscillating motor, and the fan blades are driven to rotate through the fan motor.
Description
Technical Field
The utility model relates to a fan field, in particular to fan.
Background
The existing fan with the head shaking function is relatively large in limitation on the rotatable angle, so that the use experience of a consumer is not good enough when the fan is used, the rotatable angle is large, the safety and the stability are not good enough, and the fan with the comprehensive rotatable angle, the connection stability and the good safety is needed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a fan that turned angle is comprehensive and connect firm, the security is good.
The utility model provides a fan, which comprises a base, a limiting bracket, an adapter, a switching bracket, a fan motor and an oscillating motor; the oscillating motor is arranged on the inner side of the base, an oscillating motor output shaft of the oscillating motor extends out of the base and is connected with one end of the adapter, the other end of the adapter is connected with the switching support, and the fan motor is arranged on the switching support; spacing support setting is in be used for right on the fan motor side fan motor carries on spacingly, fan motor's output shaft and flabellum are connected, through the oscillating motor drives fan motor is at the certain limit internal rotation, through fan motor drives the flabellum rotates.
Preferably, the fan motor includes a fan motor housing, a fan motor rotating shaft, a fan motor stator, and a fan motor rotor, and the fan motor rotating shaft, the fan motor stator, and the fan motor rotor are disposed in the fan motor housing.
Preferably, fan motor casing includes casing and fan motor lower casing on the fan motor, be provided with the first connecting surface of last casing and go up the casing second and connect the face on the fan motor casing downside, be provided with down the first connecting surface of casing and connect the face down the casing second on the side on the fan motor casing down, connect respectively through screwed connection's mode go up the first connecting surface of casing with down the first connecting surface of casing and go up the casing second connect the face with down the casing second, thereby will the fan motor goes up the casing and casing connection is fixed down the fan motor.
Preferably, four connecting legs are arranged at the top of the adapter bracket, and the connecting legs are connected with the first connecting surface of the upper shell and the first connecting surface of the lower shell in a screw connection manner, so that the connecting legs are fixedly connected with the adapter bracket.
Preferably, the limiting support comprises a limiting support frame and an annular support, the limiting support frame is arranged on the base and fixedly connected with the base, and two ends of the annular support are rotatably connected to the limiting support.
Preferably, still include the side connector, side connector top through screwed connection the mode with go up the casing second and connect the face and connect down the casing second, side connector bottom side through rotate the mode of connecting with ring carrier connects.
The utility model discloses a fan's beneficial effect does:
the utility model discloses a fan comprises a base, a limit bracket, an adapter, a switching bracket, a fan motor and an oscillating motor; the oscillating motor is arranged on the inner side of the base, an output shaft of the oscillating motor extends out of the base and is connected with one end of the adapter, the other end of the adapter is connected with the switching support, and the fan motor is arranged on the switching support; the limiting support is arranged on the side face of the fan motor and used for limiting the fan motor, an output shaft of the fan motor is connected with the fan blades, the fan motor is driven to rotate within a certain range through the oscillating motor, and the fan blades are driven to rotate through the fan motor. Come to carry on spacingly to fan motor's turned angle through spacing support to consolidate the structure of whole fan, thereby improve the stability of using, increase of service life connects adapter and fan motor through using the switching support, can be so that the connection between connector and the fan motor is more firm.
Drawings
Fig. 1 is a schematic structural view of a fan according to the present invention;
fig. 2 is a front view of a fan motor of the fan of the present invention;
fig. 3 is a side view of a fan motor of the fan of the present invention;
fig. 4 is a top view of the fan motor of the fan of the present invention;
fig. 5 is a bottom view of the fan motor of the fan of the present invention;
the reference numbers in the figures: 1. the base, 2, the oscillating motor, 3, spacing support, 4, the adapter, 5, the switching support, 6, fan motor, 7, the side connector, 21, the oscillating motor output shaft, 31, spacing support frame, 32, annular support, 61, the lower casing of fan motor, 62, the upper casing of fan motor, 63, the fan motor pivot, 611, the first connecting face of lower casing, 612, the second connecting face of lower casing, 621, the first connecting face of upper casing, 622, the second connecting face of upper casing.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
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 5, an embodiment of the fan of the present invention is provided:
a fan comprises a base 1, a limiting support 3, an adapter 5, a side connector 7, an adapter support 5, a fan motor 6 and an oscillating motor 2.
The motor 2 that shakes head sets up in base 1 inboard, and base 1 top is provided with the base through-hole, and the motor output shaft 21 that shakes head of motor 2 passes the base through-hole and stretches out the base 1 outside, still is provided with on the base 1 top to be used for being connected fixed base fixed orifices with the ceiling.
Spacing support 3 includes spacing support frame 31 and annular frame 32, and spacing support frame 31 bottom sets up on base 1 and is connected fixedly through screwed connection's mode and base 1. Two opposite ends of the annular bracket 32 are rotatably connected with two ends of the top of the limiting support frame 311.
The fan motor 6 includes a fan motor housing, a fan motor shaft 63, a fan motor stator, and a fan motor rotor. The rear end of the fan motor shaft 63, the fan motor stator, and the fan motor rotor are disposed within the fan motor housing.
The fan motor housing includes a fan motor upper housing 62 and a fan motor lower housing 61. The upper housing 62 has an upper housing first connecting surface 621 and an upper housing second connecting surface 622 on the lower side, and the lower housing 61 has a lower housing first connecting surface 611 and a lower housing second connecting surface 612 on the upper side. The upper housing first connecting surface 621 and the lower housing first connecting surface 611, and the upper housing second connecting surface 622 and the lower housing second connecting surface 612 are respectively connected and fixed by means of screws, so as to connect and fix the fan motor upper housing 62 and the fan motor lower housing 61.
The number of the side connectors 7 is two, the top of the side connector 7 is connected with the second connecting surface 622 of the upper casing and the second connecting surface 612 of the lower casing by a screw connection, and the side surface of the bottom of the side connector 7 is connected with the annular bracket 32 by a rotary connection. The joint of the side connector 7 and the annular bracket 32 and the joint of the limiting support frame 31 and the annular bracket 32 are staggered by 90 degrees.
The top of the adapting bracket 5 is provided with four connecting pins, and the connecting pins are connected with the upper housing first connecting surface 621 and the lower housing first connecting surface 611 by a screw connection manner, so as to fixedly connect the connecting pins with the adapting bracket 5. The bottom of the switching support 5 is rotatably connected with one end of the adapter 4, and the other end of the adapter 4 is connected with an oscillating motor output shaft 21 of the oscillating motor 2.
When the electric fan is used, the oscillating motor 2 drives the fan motor 6 to rotate in a certain range through the adapter 4, and the fan motor 6 drives the fan blades to rotate. Come to carry on spacingly to fan motor 6's turned angle through spacing support 3 to consolidate the structure of whole fan, thereby improve the stability of using, increase of service life connects adapter 4 and fan motor 6 through using switching support 5, can be so that the connection between adapter 4 and the fan motor 6 is more firm.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (6)
1. A fan is characterized by comprising a base, a limiting bracket, an adapter, a switching bracket, a fan motor and an oscillating motor; the oscillating motor is arranged on the inner side of the base, an oscillating motor output shaft of the oscillating motor extends out of the base and is connected with one end of the adapter, the other end of the adapter is connected with the switching support, and the fan motor is arranged on the switching support; spacing support setting is in be used for right on the fan motor side fan motor carries on spacingly, fan motor's output shaft and flabellum are connected, through the oscillating motor drives fan motor is at the certain limit internal rotation, through fan motor drives the flabellum rotates.
2. The fan as claimed in claim 1, wherein the fan motor includes a fan motor housing, a fan motor rotating shaft, a fan motor stator, and a fan motor rotor, the fan motor rotating shaft, the fan motor stator, and the fan motor rotor being disposed within the fan motor housing.
3. The fan as claimed in claim 2, wherein the fan motor housing comprises a fan motor upper housing and a fan motor lower housing, the fan motor upper housing is provided with an upper housing first connecting surface and an upper housing second connecting surface on the lower side, the fan motor lower housing is provided with a lower housing first connecting surface and a lower housing second connecting surface on the upper side, the upper housing first connecting surface and the lower housing first connecting surface and the upper housing second connecting surface and the lower housing second connecting surface are respectively connected by screws, so as to fix the fan motor upper housing and the fan motor lower housing.
4. The fan as claimed in claim 3, wherein four connection legs are provided at the top of the adaptor bracket, and the connection legs are connected to the upper casing first connection surface and the lower casing first connection surface by means of screw connections, thereby fixedly connecting the connection legs to the adaptor bracket.
5. The fan as claimed in claim 3, wherein the limit bracket comprises a limit support frame and a ring bracket, the limit support frame is arranged on the base and is fixedly connected with the base, and two ends of the ring bracket are rotatably connected to the limit bracket.
6. The fan as claimed in claim 5, further comprising a side joint, wherein the top of the side joint is connected to the second connecting surface of the upper casing and the second connecting surface of the lower casing by screws, and the bottom side of the side joint is connected to the ring-shaped bracket by a rotary connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663976.7U CN217682391U (en) | 2022-03-24 | 2022-03-24 | Fan with fan body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663976.7U CN217682391U (en) | 2022-03-24 | 2022-03-24 | Fan with fan body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217682391U true CN217682391U (en) | 2022-10-28 |
Family
ID=83732096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220663976.7U Active CN217682391U (en) | 2022-03-24 | 2022-03-24 | Fan with fan body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217682391U (en) |
-
2022
- 2022-03-24 CN CN202220663976.7U patent/CN217682391U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |