CN207598545U - 360 degree of intelligent rotating fans - Google Patents
360 degree of intelligent rotating fans Download PDFInfo
- Publication number
- CN207598545U CN207598545U CN201721810246.0U CN201721810246U CN207598545U CN 207598545 U CN207598545 U CN 207598545U CN 201721810246 U CN201721810246 U CN 201721810246U CN 207598545 U CN207598545 U CN 207598545U
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- Prior art keywords
- fixing piece
- degree
- pillar
- electric machine
- transmission mechanism
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Abstract
The utility model is related to a kind of 360 degree of intelligent rotating fans, including fan electromotor, electric machine casing, stepper motor, fixed plate, transmission bracket, transmission mechanism, fixing piece, fixing axle, electric machine casing bottom end is connected with fixing axle, fixing piece is installed in fixing axle, electric machine casing is equipped with fixed plate on rear end, fixed plate lower surface is equipped with transmission bracket, the transmission mechanism for coordinating with fixing piece and transmitting torque is installed on transmission bracket, fixing axle bottom end is provided with pillar, be provided on pillar along pillar central shaft axially through put string holes, the power cord of fan electromotor passes through fixing piece and is positioned over and puts in string holes, the transmission shaft of stepper motor is fixedly connected that transmission mechanism is driven to rotate with the axis of transmission mechanism.The utility model installs stepper motor so that transmission mechanism to be driven to rotate in electric machine casing rear end so that transmission mechanism is rotated relative to fixing piece, realizes that fan electromotor rotates forward or backwards.
Description
Technical field
The utility model is related to family's electro-technical field, more particularly to a kind of 360 degree of intelligent rotating fans.
Background technology
Flooring fan is one of household electrical appliance of current dosage maximum, and current flooring fan can only be in the model less than 90 degree
It encloses interior rotation to shake the head, if family members relatively disperses, current flooring fan cannot meet, if to meet family every nook and cranny
Fan can be used, rotation can only be required to shake the head 360 degree.
Utility model content
The purpose of this utility model is to provide a kind of 360 degree of intelligent rotating fans, can well solve general landing
The problem of fan cannot be rotated by 360 °.
To achieve these goals, the utility model provides following technical scheme：
The utility model provides a kind of 360 degree of intelligent rotating fans, the motor casing including fan electromotor, package fan electromotor
Body, stepper motor, fixed plate, transmission bracket, transmission mechanism, the fixing piece coordinated with transmission mechanism, fixing axle, built-in control
System, fan electromotor transmission shaft are pierced by electric machine casing front end to install and drive flabellum, and electric machine casing bottom end is connected with solid
Dead axle is equipped with fixing piece in fixing axle, and fixed plate is equipped on electric machine casing rear end, and fixed plate upper surface is equipped with stepping electricity
Machine, fixed plate lower surface are equipped with transmission bracket, and the transmission mechanism for coordinating with fixing piece and transmitting torque is equipped on transmission bracket,
Fixing axle bottom end is provided with pillar, be provided on pillar along pillar central shaft axially through put string holes, the power supply of fan electromotor
Line passes through fixing piece and is positioned over and puts in string holes, and the transmission shaft of stepper motor is fixedly connected to drive transmission with the axis of transmission mechanism
Mechanism rotates so that transmission mechanism is rotated relative to fixing piece；Wherein, the start and stop of fan electromotor and stepper motor and rotating speed are controlled
System control processed.
Further, the L-shaped plate of fixed plate, one end are connect with electric machine casing rear end face, other end and transmission
Bracket connects.
Further, transmission bracket includes upper plate, support element, lower plate, and upper plate is equipped at the top of support element, props up
Support member bottom is equipped with two layers of lower plate.Transmission mechanism includes driving gear, driven gear, and driving gear is installed on stepper motor
Underface, driven gear is installed between two layers of lower plate, and driving gear engages connection with driven gear, in driving gear
The outrigger shaft of mandrel is fixedly connected with the transmission shaft of the stepper motor across upper plate.Fixing piece is fixed gear, fixes gear
Connection is engaged with driven gear.
Further, pillar top is provided with the support portion of protrusion to support fixing piece, and fixing axle is set to support portion
Top dead center position.It puts string holes and is set to pillar top support portion circumferential position；Fixing piece center is provided with installation and fixes
The endoporus of axis is provided with arcuate socket to place power cord between fixing piece endoporus and outer.As another option, put string holes and set
Fixing axle cental axial position is placed in, is corresponded on electric machine casing and puts string holes position setting through-hole to place power cord.
Further, pillar bottom end is provided with pedestal column, and pedestal top end is provided with u-shaped shape opening, pillar bottom
End is provided in type shape plush copper, and pillar is set in by plush copper in the U-shaped opening of pedestal column.
Further, electric machine casing front end is equipped with the protection network of package flabellum, and sensing human body is equipped on protection network
Human body induction module.Human body induction module senses human body and transmits a signal to control system, control system output control
Signal controling stepping motor rotates forward or backwards so that flabellum outlet air surface follows human body to rotate.As another option, human body sense
It answers module sensing human body and transmits a signal to control system, control system output control signal controling stepping motor forward direction and anti-
To turning an angle so that flabellum outlet air surface cycle rotation in human body or so certain angle.
Compared with prior art, the utility model has the following advantages：
360 degree of intelligent rotating fans of the utility model install stepper motor to drive driver in electric machine casing rear end
Structure rotates so that transmission mechanism is rotated relative to fixing piece, realizes that fan electromotor rotates forward or backwards；It is put on pillar
String holes, and string holes will be put and be placed in fixing piece so that electric machine casing is rotated by 360 ° forward or backwards can also keep power cord will not
Winding.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is the structure diagram of an embodiment of the utility model；
Fig. 2 is the internal structure schematic diagram of Fig. 1 of the utility model；
Fig. 3 is the internal structure schematic diagram of another embodiment of the utility model.
Specific embodiment
The embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that embodiment described herein
It is only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-3, the present embodiment provides a kind of 360 degree of intelligent rotating fans, including fan electromotor, package fan electricity
The electric machine casing 1 of machine, stepper motor 3, fixed plate 2, transmission bracket 4, transmission mechanism (5,6), the fixation with transmission mechanism cooperation
Part (8), fixing axle 7, built-in control system, fan electromotor transmission shaft are pierced by 1 front end of electric machine casing to install and drive flabellum,
1 bottom end of electric machine casing is connected with fixing axle 7, and fixing piece is equipped in fixing axle 7, is equipped on 1 rear end of electric machine casing solid
Fixed board 2,2 upper surface of fixed plate are equipped with stepper motor 3, and 2 lower surface of fixed plate is equipped with transmission bracket 4, pacifies on transmission bracket 4
Equipped with the transmission mechanism for coordinating transmission torque with fixing piece, 7 bottom end of fixing axle is provided with pillar 9, is provided on pillar 9 along pillar
Central shaft axially through put string holes 91, the power cord of fan electromotor, which passes through fixing piece and is positioned over, to be put in string holes 91, stepping electricity
The transmission shaft 31 of machine 3 is fixedly connected that transmission mechanism is driven to rotate with the axis of transmission mechanism so that transmission mechanism is relative to fixation
Part rotates；Wherein, the start and stop of fan electromotor and stepper motor 3 and rotating speed are controlled by control system.
Electric machine casing 1 is flexibly connected with fixing axle 7.Referring to Fig. 2, Fig. 3, on 7 top of fixing axle, setting blind hole forms endoporus,
Rotary shaft 11 is set to be limited to be set in 7 endoporus of fixing axle by screw or elastic piece etc. in 1 bottom end of electric machine casing.
It is of course also possible to be connected using bearing, fixing axle is in bearing at this time.
2 L-shaped plate of fixed plate, one end are connect with 1 rear end face of electric machine casing, on other end and transmission bracket 4
End face connects.
Transmission bracket 4 includes upper plate, support element, lower plate, and upper plate, support element bottom peace are equipped at the top of support element
Equipped with two layers of lower plate.Upper plate upper surface is connect with aforementioned 2 other end of fixed plate.
Transmission mechanism is with fixing piece cooperation with transmitting torque.Referring to Fig. 1, Fig. 2, transmission mechanism includes driving gear 5, driven
Gear 6, driving gear 5 are installed on the underface of stepper motor 3, and driven gear 6 is installed between two layers of lower plate, driving gear
5 engage connection, the transmission shaft of the outrigger shaft of the central shaft of driving gear 5 and the stepper motor 3 across upper plate with driven gear 6
31 are fixedly connected.5 outrigger shaft top of driving gear is provided with blind hole shape mounting hole, 3 transmission shaft 31 of stepper motor pass through fixed plate,
Upper plate etc. is set in mounting hole, and 5 outrigger shaft side of driving gear is provided with through-hole, and 3 transmission shaft of stepper motor, 31 side is set
Threaded hole is equipped with, driving gear 5 extends shaft through-hole and is built-in with screw to be threadedly coupled with 3 transmission shaft of stepper motor, 31 threaded hole.
Fixing piece is fixed gear 8, and fixed gear 8 engages connection with driven gear 6.In order to save material, by lower plate setting in V words
Shape, two openend are both provided with support element, and openend is closed far from fixed gear, driven gear mounted on the lower plate
It closes on tip.At this point, 3 transmission shaft 31 of stepper motor drives driving gear rotation, and then driven gear 6 is driven to rotate, Jin Erxiang
Fixed gear 8 transmits torque so that driven gear 6 is rotated along fixed 8 outer of gear so that transmission bracket 4 and electric machine casing 1
It is rotated Deng relative to fixing axle 7.As another option, with reference to aforementioned, transmission mechanism includes driving gear, chain, and fixing piece is
Fixed gear, driving gear are connect by chain with fixed gear, to realize that driving gear is rotated relative to fixed gear；When
So, transmission mechanism can also be driving wheel, belt, and fixing piece is fast pulley, and driving wheel is connect by belt with fast pulley, with reality
Existing driving wheel is rotated relative to fast pulley.
9 top of pillar is provided with the support portion of protrusion to support fixing piece, and fixing axle 7 is set to support portion top centre bit
It puts.Referring to Fig. 2, put string holes 91 and be set to 9 apical support portion circumferential position of pillar；Fixing piece (8) center is provided with installation
The endoporus of fixing axle 7 is provided between fixing piece endoporus and outer in the arcuate socket 81 of fan shape perforation end face to place electricity
Source line；At this point, the arcuate socket based on circumferencial direction opening, power cord rotate in arcuate socket, the suitably long point of power cord so that electricity
Casing body (fan electromotor), which is rotated by 360 °, also can keep power cord not wind, and reversely be revolved after electric machine casing is rotated by 360 °
Turn.As another option, referring to Fig. 3, put string holes 91 and be set to 7 cental axial position of fixing axle and penetrate through pillar 9, electric machine casing 1
Upper correspond to puts 91 position of string holes setting through-hole to place power cord；At this point, power cord is placed in fixing axle cental axial position
Perforation putting in string holes to electric machine casing, power cord carries out " rotation " as electric machine casing rotates, and power cord has in itself
Certain torsion capacity so that electric machine casing, which is rotated by 360 °, also can keep power cord not wind, and, in power cord distortional energy
In the range of power, the rotatable predetermined angular more than 360 degree is reversely rotated in predetermined angular of the rotation more than 360 degree.
9 bottom end of pillar is extended with hollow tube, to be mounted on pedestal.As another option, referring to Fig. 1-3,9 bottom end of pillar
Pedestal column 10 is provided with, to be mounted on pedestal；10 top of pedestal column is provided with u-shaped shape opening, and 9 bottom end of pillar is provided with
In type shape plush copper, pillar is set in by plush copper in the U-shaped opening of pedestal column.
1 front end of electric machine casing is equipped with the protection network of package flabellum, and the human body sense of sensing human body is equipped on protection network
Answer module.Human body induction module senses human body and transmits a signal to control system, control system output control signal control step
Stepper motor rotates forward or backwards so that flabellum outlet air surface follows human body to rotate.
Control system is controlled for PLC system, can set remote control module that can pass through preprogrammed to carry out long-distance remote control control
Program controls fan motor rotational speed, can control stepper motor start and stop, reaches flooring fan and reaches and is rotated freely in 360 degree.
Its integrated device is mountable on pillar or pedestal column, at this point, aforementioned fan electromotor power cord refers to including fan electromotor
The circuit loops connecting line such as power cord, power supply for step-by-step motor line and control line, human body induction module connecting line, by putting line
Hole is connect with corresponding device；It can also be mounted on and include on the rotatable device such as electric machine casing.
It should be appreciated that the utility model above-described embodiment and example, be for description and interpretation purpose, not thereby limit
The scope of the utility model.The scope of the utility model is defined by claim rather than is determined by above-described embodiment and example
Justice.
Claims (10)
- A kind of 1. 360 degree of intelligent rotating fans, which is characterized in that the electric machine casing including fan electromotor, package fan electromotor (1), stepper motor (3), fixed plate (2), transmission bracket (4), transmission mechanism, the fixing piece coordinated with transmission mechanism, fixing axle (7), built-in control system, the fan electromotor transmission shaft is pierced by electric machine casing (1) front end to install and drive flabellum, described Electric machine casing (1) bottom end is connected with fixing axle (7), and fixing piece, the electric machine casing are equipped on the fixing axle (7) (1) fixed plate (2) is installed, fixed plate (2) upper surface is equipped with stepper motor (3), under the fixed plate (2) on rear end Surface is equipped with transmission bracket (4), and the transmission mechanism for coordinating with fixing piece and transmitting torque is equipped on the transmission bracket (4), Fixing axle (7) bottom end is provided with pillar (9), be provided on the pillar (9) along pillar central shaft axially through put line Hole, the power cord of the fan electromotor, which passes through fixing piece and is positioned over, to be put in string holes, the transmission shaft and biography of the stepper motor (3) The axis of motivation structure is fixedly connected that transmission mechanism is driven to rotate so that transmission mechanism is rotated relative to fixing piece；Wherein, the wind The start and stop of fan motor and stepper motor (3) and rotating speed are controlled by control system.
- 2. 360 degree of intelligent rotating fans according to claim 1, which is characterized in that the L-shaped plate of the fixed plate (2), End face is connect with electric machine casing (1) rear end face, and other end is connect with transmission bracket (4).
- 3. 360 degree of intelligent rotating fans according to claim 1, which is characterized in that the transmission bracket (4) is including upper plate Part, support element, lower plate, support element top are equipped with upper plate, and support element bottom is equipped with two layers of lower plate.
- 4. 360 degree of intelligent rotating fans according to claim 3, which is characterized in that the transmission mechanism includes driving gear (5), driven gear (6), driving gear (5) are installed on the underface of stepper motor (3), and driven gear (6) is installed under two layers Between plate, driving gear (5) engages connection with driven gear (6), and the outrigger shaft of the central shaft of driving gear (5) is upper with passing through The transmission shaft of the stepper motor (3) of plate is fixedly connected.
- 5. 360 degree of intelligent rotating fans according to claim 4, which is characterized in that the fixing piece is fixed gear (8), Fixed gear (8) engages connection with driven gear (6).
- 6. 360 degree of intelligent rotating fans according to claim 1, which is characterized in that pillar (9) top is provided with protrusion Support portion to support fixing piece, fixing axle (7) is set to support portion top dead center position.
- 7. 360 degree of intelligent rotating fans according to claim 6, which is characterized in that the string holes of putting is set to pillar (9) top Hold support portion circumferential position.
- 8. 360 degree of intelligent rotating fans according to claim 7, which is characterized in that the fixing piece center is provided with The endoporus of fixing axle (7) is installed, arcuate socket is provided between fixing piece endoporus and outer to place power cord.
- 9. 360 degree of intelligent rotating fans according to claim 6, which is characterized in that the string holes of putting is set to fixing axle (7) Cental axial position, corresponding to string holes position setting through-hole is put to place power cord on electric machine casing (1).
- 10. 360 degree of intelligent rotating fans according to claim 1, which is characterized in that pillar (9) bottom end is provided with bottom Seat pillar (10), pedestal column (10) top are provided with u-shaped shape opening, and pillar (9) bottom end is provided in type shape plush copper, branch Column (9) is set in by plush copper in the U-shaped opening of pedestal column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810246.0U CN207598545U (en) | 2017-12-21 | 2017-12-21 | 360 degree of intelligent rotating fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810246.0U CN207598545U (en) | 2017-12-21 | 2017-12-21 | 360 degree of intelligent rotating fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598545U true CN207598545U (en) | 2018-07-10 |
Family
ID=62766012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721810246.0U Expired - Fee Related CN207598545U (en) | 2017-12-21 | 2017-12-21 | 360 degree of intelligent rotating fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882757A (en) * | 2017-12-21 | 2018-04-06 | 四川职业技术学院 | 360 degree of intelligent rotating fans |
-
2017
- 2017-12-21 CN CN201721810246.0U patent/CN207598545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882757A (en) * | 2017-12-21 | 2018-04-06 | 四川职业技术学院 | 360 degree of intelligent rotating fans |
| CN107882757B (en) * | 2017-12-21 | 2023-09-26 | 四川职业技术学院 | 360 intelligent rotary fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |