CN208330842U - Fan - Google Patents
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- CN208330842U CN208330842U CN201820880131.7U CN201820880131U CN208330842U CN 208330842 U CN208330842 U CN 208330842U CN 201820880131 U CN201820880131 U CN 201820880131U CN 208330842 U CN208330842 U CN 208330842U
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- motor
- mounting
- mounting rack
- output shaft
- guide part
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Abstract
The utility model relates to schedule technical field of living goods, more particularly, to a kind of fan.Fan includes: motor, blade, mounting rack and connector；Along the circumferential uniform parts of the mounting rack, the connector is arranged in the mounting rack and is provided with guide part and mounting groove on one end of the motor, the connector multiple blades, and the two sides of the mounting groove are provided with the guide part；Locating piece is provided on the output shaft of the motor, the locating piece cooperates along the guide part and the mounting groove, so that the output shaft drives the mounting rack rotation.Installation dislocation is easy when blade and installation to alleviate fan existing in the prior art, cause flabellum to loosen, idle running and as install it is not in place caused by flabellum and motor shaft positioning element damage the technical issues of.
Description
Technical field
The utility model relates to schedule technical field of living goods, more particularly, to a kind of fan.
Background technique
Fan refers to that hot day takes cool apparatus electric fan so as to raw wind, is the device for generating air-flow with electric drive, the fan of interior configuration
Son, which is powered, carries out rotation chemical conversion natural wind later to achieve the effect that enjoy the cool.
As people's lives quality is gradually increased, the purposes of fan is also more and more, be widely used in industry, market,
The places such as dining room and family.Currently, fan kind has generally comprised ceiling fan, desk fan, stand fan, wall fan, cabin fan, ventilation fan, has turned
Valve, air cooler etc., wherein desk fan, stand fan and wall fan are the common three types in house.
But installation dislocation is easy when blade and the installation of current fan, cause flabellum to loosen, dally and due to installation
The damage of flabellum caused by not in place and motor shaft positioning element.
Utility model content
The purpose of this utility model is to provide a kind of fans, to alleviate the blade and peace of fan existing in the prior art
When dress be easy installation dislocation, cause flabellum loosen, idle running and as install it is not in place caused by flabellum and motor shaft positioning element
Damage the technical issues of.
A kind of fan provided by the utility model, comprising: motor, blade, mounting rack and connector；
Along the circumferential uniform parts of the mounting rack, the connector is arranged close in the mounting rack multiple blades
One end of the motor, guide part and mounting groove are provided on the connector, and the two sides of the mounting groove are provided with described
Guide part；
Locating piece is provided on the output shaft of the motor, the locating piece is matched along the guide part and the mounting groove
It closes, so that the output shaft drives the mounting rack rotation.
Further, the guide part is four, and the mounting groove is two；
The connector further includes connection main body, and four guide parts are uniformly in the connection main body close to the motor
Side, the setting of the guide part interval of adjacent two, two mounting grooves are staggered close in the connection main body
The side of the motor, and the mounting groove is arranged between two adjacent guide parts.
Further, the guide part includes the first cambered surface and the second cambered surface, first cambered surface and second cambered surface
It is used to be connected to the mounting groove with one end, first cambered surface is connected with the other end of second cambered surface, and described
The other end of one cambered surface and second cambered surface extends to the direction close to the motor.
Further, through-hole is additionally provided in the connection main body, the through-hole is used to be connected to the output shaft, so that
The mounting rack is rotated with the output shaft.
Further, the output shaft is provided with external screw thread, nut and the output shaft far from electricity far from one end of motor
One end of machine connects.
Further, the axis of the axis and the mounting rack of the connection main body on the same line, and the through-hole
One end across the mounting rack far from motor.
Further, the mounting rack includes mounting plate and cylinder；
The mounting plate is arranged in a ring, and the center of the mounting plate, the cylinder is arranged in the connection main body
Diameter it is identical as the diameter of the mounting plate, the mounting plate is fixed at the open end of the cylinder.
Further, the mounting rack further includes having stiffening plate, the stiffening plate be it is multiple, multiple stiffening plates are uniform
It is distributed between the connection main body and the cylinder.
A kind of fan provided by the utility model, comprising: motor, blade, mounting rack and connector；Multiple blade edges
The mounting rack is arranged in close to one end of the motor, the company in the circumferential uniform parts of the mounting rack, the connector
Guide part and mounting groove are provided on fitting, the two sides of the mounting groove are provided with the guide part；The output of the motor
Locating piece is provided on axis, the locating piece cooperates along the guide part and the mounting groove, so that the output shaft drives institute
State mounting rack rotation.Using above-mentioned scheme, multiple blades are evenly distributed on the circumferential direction of mounting rack, and guiding is provided on connector
Portion's mounting groove, and the two sides of mounting groove are provided with guide part, the locating piece on such output shaft when being assembled with mounting groove,
The setting of guide part can be such that locating piece quickly and accurately matches with mounting groove, to alleviate the leaf of fan existing in the prior art
Installation dislocation is easy when piece and installation, cause flabellum to loosen, idle running and as install it is not in place caused by flabellum and motor shaft determine
The technical issues of damage of position component.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of the first connection type of fan provided by the embodiment of the utility model；
Fig. 2 is the perspective view of the first connection type of fan provided by the embodiment of the utility model.
Icon: 100- motor；200- blade；300- mounting rack；400- connector；110- output shaft；111- locating piece；
310- stiffening plate；410- connection main body；420- mounting groove；430- guide part；The first cambered surface of 431-；The second cambered surface of 432-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is the perspective view of the first connection type of fan provided by the embodiment of the utility model；As shown in Figure 1, this reality
With a kind of fan of novel offer, comprising: motor 100, blade 200, mounting rack 300 and connector 400；
Multiple blades 200 are along the circumferential uniform parts of the mounting rack 300, and the setting of connector 400 is described
Mounting rack 300 is provided with guide part 430 and mounting groove 420 on one end of the motor 100, the connector 400, described
The two sides of mounting groove 420 are provided with the guide part 430；
Locating piece 111 is provided on the output shaft 110 of the motor 100, the locating piece 111 is along the guide part 430
Cooperate with the mounting groove 420, so that the output shaft 110 drives the mounting rack 300 to rotate.
A kind of fan provided by the utility model, comprising: motor 100, blade 200, mounting rack 300 and connector 400；It is more
Along the circumferential uniform parts of the mounting rack 300, the connector 400 is arranged to be leaned on a blade 200 in the mounting rack 300
One end of the nearly motor 100 is provided with guide part 430 and mounting groove 420 on the connector 400, the mounting groove 420
Two sides are provided with the guide part 430；Locating piece 111, the locating piece are provided on the output shaft 110 of the motor 100
111 cooperate along the guide part 430 with the mounting groove 420, so that the output shaft 110 drives the mounting rack 300 to rotate.
Using above-mentioned scheme, multiple blades 200 are evenly distributed on the circumferential direction of mounting rack 300, are provided with guide part on connector 400
430 mounting grooves 420, and the two sides of mounting groove 420 are provided with guide part 430, the locating piece 111 on such output shaft 110
When assembling with mounting groove 420, the setting of guide part 430 can be such that locating piece 111 quickly and accurately matches with mounting groove 420,
With alleviate fan existing in the prior art blade 200 and installation when be easy installation dislocation, cause flabellum loosen, idle running and by
The technical issues of damage of flabellum and motor shaft positioning element caused by installation is not in place.
Fig. 2 is the perspective view of the first connection type of fan provided by the embodiment of the utility model.
As shown in Fig. 2, on the basis of the above embodiments, further, the guide part 430 is four, the installation
Slot 420 is two；
The connector 400 further includes connection main body 410, and four guide parts 430 are uniformly in the connection main body 410
Close to the side of the motor 100, the interval of guide part 430 setting of adjacent two, two mounting grooves 420 are staggeredly set
It sets in the connection main body 410 close to the side of the motor 100, and the mounting groove 420 is arranged in described adjacent two
Between the guide part 430.
Wherein, the quantity of guide part 430 can be adjusted according to specific service condition.
In the present embodiment, connection main body 410 is arranged in close to the side of motor 100 in two mounting grooves 420 mutual vertically,
Four guide parts 430 are evenly distributed in connection main body 410, and mounting groove 420 is arranged between two adjacent guide parts 430,
In this way, locating piece 111 with by with the contact of guide part 430 so that locating piece 111 efficiently with mounting groove 420 cooperate.
On the basis of the above embodiments, further, the guide part 430 includes the first cambered surface 431 and the second cambered surface
432, first cambered surface 431 and second cambered surface 432 are used to be connected to the mounting groove 420 with one end, and described first
Cambered surface 431 is connected with the other end of second cambered surface 432, and first cambered surface 431 and second cambered surface 432 is another
It holds to the direction close to the motor 100 and extends.
In the present embodiment, one end of the first cambered surface 431 and the second cambered surface 432 is connected to mounting groove 420, the first cambered surface 431
It connects with the other end of the second cambered surface 432, and extends to the direction close to motor 100, in this way, in locating piece 111 and mounting groove
When 420 cooperation, the both ends of locating piece 111 are contacted with the first cambered surface 431 and the second cambered surface 432 first, pass through 431 He of the first cambered surface
The guiding of second cambered surface 432 quickly cooperates locating piece 111 with mounting groove 420.
On the basis of the above embodiments, further, through-hole, the through-hole are additionally provided in the connection main body 410
For being connected to the output shaft 110, so that the mounting rack 300 is rotated with the output shaft 110.
Further, the output shaft 110 is provided with external screw thread, nut and the output shaft far from one end of motor 100
110 one end connections far from motor 100.
In the present embodiment, through-hole is provided in connection main body 410, and through-hole runs through mounting rack 300, output shaft 110
One end of motor 100 is provided with external screw thread across through-hole, and in output shaft 110, by output shaft 110 and is installed by nut
Frame 300 links together, so that output shaft 110 drives mounting rack 300 to rotate.
On the basis of the above embodiments, further, the axis and the mounting rack 300 of the connection main body 410
Axis on the same line, and the through-hole pass through the described one end of mounting rack 300 far from motor 100.
In the present embodiment, connect main body 410 axis and mounting rack 300 axis on the same line, such output shaft
110, which are able to drive mounting rack 300, smoothly rotates.
On the basis of the above embodiments further, the mounting rack 300 includes mounting plate and cylinder；
The mounting plate is arranged in a ring, and the center of the mounting plate, the cylinder is arranged in the connection main body 410
The diameter of body is identical as the diameter of the mounting plate, and the mounting plate is fixed at the open end of the cylinder.
Further, the mounting rack 300 further includes having stiffening plate 310, the stiffening plate 310 be it is multiple, it is multiple described
Stiffening plate 310 is evenly distributed between the connection main body 410 and the cylinder.
In the present embodiment, the center of mounting plate connects main body 410 and installation for installing connection main body 410
Plate is integrated setting, and open end of the cylinder far from motor 100 is arranged in mounting plate, and multiple blades 200 are evenly distributed on cylinder
On side wall, and it is provided with stiffening plate 310 between cylinder and connection main body 410, whole peace can be improved in the setting of stiffening plate 310
Shelve 300 stability.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of fan characterized by comprising motor, blade, mounting rack and connector；
Multiple blades are along the circumferential uniform parts of the mounting rack, and the connector setting is in the mounting rack close to described
One end of motor is provided with guide part and mounting groove on the connector, and the two sides of the mounting groove are provided with the guiding
Portion；
Locating piece is provided on the output shaft of the motor, the locating piece cooperates along the guide part and the mounting groove, with
The output shaft is set to drive the mounting rack rotation.
2. fan according to claim 1, which is characterized in that the guide part is four, and the mounting groove is two；
The connector further includes connection main body, and four guide parts are uniformly in the connection main body close to the one of the motor
Side, the guide part interval setting of adjacent two, two mounting grooves are staggered in the connection main body close to described
The side of motor, and the mounting groove is arranged between two adjacent guide parts.
3. fan according to claim 2, which is characterized in that the guide part includes the first cambered surface and the second cambered surface, institute
It states the first cambered surface and second cambered surface is used to be connected to the mounting groove with one end, first cambered surface and second arc
The other end in face connects, and the other end of first cambered surface and second cambered surface extends to the direction close to the motor.
4. fan according to claim 3, which is characterized in that be additionally provided with through-hole, the through-hole in the connection main body
For being connected to the output shaft, so that the mounting rack is rotated with the output shaft.
5. fan according to claim 4, which is characterized in that the output shaft is provided with outer spiral shell far from one end of motor
Line, nut are connect with the output shaft far from one end of motor.
6. fan according to claim 5, which is characterized in that the axis of the connection main body and the axis of the mounting rack
On the same line, and the through-hole passes through the one end of the mounting rack far from motor.
7. fan according to claim 6, which is characterized in that the mounting rack includes mounting plate and cylinder；
The mounting plate is arranged in a ring, and the connection main body is arranged in the center of the mounting plate, the cylinder it is straight
Diameter is identical as the diameter of the mounting plate, and the mounting plate is fixed at the open end of the cylinder.
8. fan according to claim 7, which is characterized in that the mounting rack further includes having stiffening plate, the stiffening plate
To be multiple, multiple stiffening plates are evenly distributed between the connection main body and the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880131.7U CN208330842U (en) | 2018-06-05 | 2018-06-05 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880131.7U CN208330842U (en) | 2018-06-05 | 2018-06-05 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330842U true CN208330842U (en) | 2019-01-04 |
Family
ID=64773313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820880131.7U Active CN208330842U (en) | 2018-06-05 | 2018-06-05 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330842U (en) |
-
2018
- 2018-06-05 CN CN201820880131.7U patent/CN208330842U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |