CN207297430U - A kind of electric fan of oscillating angle adjusting - Google Patents
A kind of electric fan of oscillating angle adjusting Download PDFInfo
- Publication number
- CN207297430U CN207297430U CN201721370625.2U CN201721370625U CN207297430U CN 207297430 U CN207297430 U CN 207297430U CN 201721370625 U CN201721370625 U CN 201721370625U CN 207297430 U CN207297430 U CN 207297430U
- Authority
- CN
- China
- Prior art keywords
- electric fan
- runner
- drive link
- motor
- angle adjusting
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It the utility model is related to household appliance technical field,More particularly to a kind of electric fan of oscillating angle adjusting,Including pedestal,Control device,Driving device and fan head,The control device is electrically connected with driving device,Driving device includes housing,Accommodating chamber is equipped with housing,The first motor is equipped with accommodating chamber,Speed adjusting part,First transmission component,Second transmission component and angular adjustment component,Connected between first motor and speed adjusting part by the first transmission component,Control device includes remote controler,Control box,Angular transducer and controller,The utility model sends signal by using remote controler,Make controller control driving device work,So as to fulfill the opening of electric fan,The change for speed of shaking the head and the change of panning angle,During mobile fan,Sucker is pulled away into ground,So that spin drives electric fan to move under the action of thrust,Its is simple in structure,It is convenient and practical.
Description
Technical field
Household appliance technical field is the utility model is related to, more particularly to a kind of electric fan of oscillating angle adjusting.
Background technology
Electric fan is a kind of common household electrical appliance, and during the broiling summer, every household will necessarily all use and arrive electric fan,
It is more comfortable that one good electric fan can allow people to use, and in order to enable electric fan multi-angle to dry, present stand fan is basic
All possess the function of shaking the head, so more people can be enable to blow to wind, still, the panning angle of these electric fans is all solid
It is fixed, when number of users and it is few when, electric fan, which is not shaken the head, can be such that some blow less than wind, using shake the head pattern when can cause to have again
Nobody in the pivot region being more than, causes to need the people that dries to wait for a long time, and present landing is shaken the head velocity of rotation
It is fixed, electric fan oscillating rotates a cycle overlong time, and sometimes people is more and is warm, and causes the blow-time of people
Too short, at one, present electric fan is all made high substantially, and in order to strengthen its wind-force, improves its stability, and by electric wind
Fan is accomplished overweight, is inconvenient the movement of electric fan,
Accordingly, the utility model provides a kind of electric fan of oscillating angle adjusting, can both adjust electricity
The panning angle of fan can also adjust the velocity of rotation of electric fan, and the rolling for facilitating it to move is also equipped with the chassis of electric fan
Ball, its is simple in structure, convenient and practical.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, there is provided a kind of electric wind of oscillating angle adjusting
Fan.
To solve the above problems, the utility model provides following technical scheme：
A kind of electric fan of oscillating angle adjusting, including pedestal, control device, driving device and fan head, the control
Device processed and driving device are electrically connected, and fan head is located at the front end of driving device, and the driving device includes housing, in housing
Equipped with accommodating chamber, the first motor, speed adjusting part, the first transmission component, the second transmission component and angle are equipped with accommodating chamber
Adjusting part, is connected, the rear end of the first motor is set between first motor and speed adjusting part by the first transmission component
Have worm screw, between speed adjusting part and angular adjustment component by the second transmission component connect, control device include remote controler,
Control box, angular transducer and controller, angular transducer are located in accommodating chamber, and controller is located in control box.
Further, first transmission component includes pressing press button, telescopic rod and worm gear, lower end and telescopic rod by press button
Upper end rotation connection, worm gear set be arranged on telescopic rod on, the lower part of telescopic rod is fixedly connected with speed adjusting part, telescopic rod
Lower end is connected with housing into rotation, and the housing is equipped with for the perforative first through hole of telescopic rod and is connected with first through hole recessed
Groove, is located in groove by press button.
Further, the speed adjusting part includes gear set, driven gear and chain adjuster, and gear set is with stretching
Bar is fixedly connected, and gear set is coordinated with driven gear by chain drive, and chain adjuster includes cylinder and to be fixed on cylinder defeated
The adjustable plate of outlet, the adjustable plate are equipped with the second through hole passed through for chain.
Further, second transmission component includes the first drive link, interlocking lever and the second drive link, the first drive link
It is rotatablely connected positioned at the edge of driven gear, and perpendicular to driven gear, the lower end of the first drive link and one end of interlocking lever,
The upper end of the other end of interlocking lever and the second drive link is rotatablely connected, and the axis of the axis and the first drive link of the second drive link is put down
Row is set.
Further, the angular adjustment component includes the first runner, the second runner, the second motor and adjusting rod, and first
The connecting shaft for being secured to connection is equipped with the lower end center of runner, lower part and the control box of connecting shaft are rotatablely connected, the second electricity
Machine is located at the first roller centre and in being vertically arranged, the output terminal of the second motor and the second runner are sequentially connected, the second runner
Edge be equipped with the shaft of the second runner of connection and adjusting rod, the one end of adjusting rod away from shaft and the second drive rod rotation connect
Connect, the first runner is equipped with sliding slot, and second drive link runs through sliding slot, and is slidably matched with sliding slot.
Further, the sliding slot on first runner is arranged with the first groove body and the second groove body along its center line direction,
Be respectively equipped with the first fixture block and the second fixture block in first groove body and the second groove body, the first fixture block and the second fixture block by spring with
First runner is fixedly connected.
Further, the lower end of the pedestal is equipped with chassis, and the lower end on the chassis is equipped with several spin and several suctions
Disk, the upper end of each sucker are provided with button, and chassis is equipped with and supplies the perforative slot of button.
Further, the outer wall of the control box is equipped with control button, control handle and the height for being used for controlling manually
Adjusting knob.
Further, first motor, the second motor and cylinder are electrically connected with controller, remote controler and controller
Communication connection.
Further, it is electrically connected between the angular transducer and controller.
Beneficial effect：A kind of electric fan of oscillating angle adjusting of the utility model, can pass through speed adjusting part
With angular adjustment component, the speed and angle of electric fan oscillating are controlled so that the more people of people have one suitably to shake when few
Head speed and angle, make everyone to enjoy the wind of electric fan, and the spin and sucker that chassis lower end is set make electric fan
It can easily move, ground can also be fixed on by shirtsleeve operation, its of simple structure and strong practicability.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram one of the utility model；
Fig. 2 is the dimensional structure diagram two of the utility model；
Fig. 3 is the sectional perspective structure diagram of the utility model；
Fig. 4 is the broken section dimensional structure diagram one of the utility model；
Fig. 5 is the broken section dimensional structure diagram two of the utility model；
Fig. 6 is the broken section dimensional structure diagram three of the utility model；
Description of reference numerals：Pedestal 1, chassis 1a, spin 1b, sucker 1c, button 1d, control device 2, control box 2a, drives
Dynamic device 3, fan head 4, housing 5, accommodating chamber 6, the first motor 7, worm screw 7a, speed adjusting part 8, gear set 8a, driven tooth
Take turns 8b, chain adjuster 8c, cylinder 8c1, adjustable plate 8c2, chain 8d, the first transmission component 9, by press button 9a, telescopic rod 9b, snail
Take turns 9c, the second transmission component 10, the first drive link 10a, interlocking lever 10b, the second drive link 10c, angular adjustment component 11, first
Runner 11a, sliding slot 11a1, the first groove body 11a2, the second groove body 11a3, the first fixture block 11a4, the second fixture block 11a5, spring
11a6, the second runner 11b, the second motor 11c, adjusting rod 11d, angular transducer 12, connecting shaft 13.
Embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to a kind of electric fan of oscillating angle adjusting shown in Fig. 6, including pedestal 1, control device 2, driving
Device 3 and fan head 4, the control device 2 are electrically connected with driving device 3, and fan head 4 is located at the front end of driving device 3, institute
Stating driving device 3 includes housing 5, is equipped with accommodating chamber 6 in housing 5, in accommodating chamber 6 equipped with the first motor 7, speed adjusting part 8,
First transmission component 9, the second transmission component 10 and angular adjustment component 11, between first motor 7 and speed adjusting part 8
Connected by the first transmission component 9, connected between speed adjusting part 8 and angular adjustment component 11 by the second transmission component 10
Connect, control device 2 includes remote controler, control box 2a, angular transducer 12 and controller, and angular transducer 12 is located at accommodating chamber 6
Interior, controller is located in control box 2a.
First transmission component 9 includes pressing press button 9a, telescopic rod 9b and worm gear 9c, lower end and telescopic rod by press button 9a
The upper end rotation connection of 9b, worm gear 9c are sheathed on telescopic rod 9b, and the lower part of telescopic rod 9b is fixed with speed adjusting part 8 to be connected
Connect, lower end and the housing 5 of telescopic rod 9b are rotatablely connected, the housing 5 be equipped with for the perforative first through hole of telescopic rod 9b and with
The groove that first through hole is connected, is located in groove by press button 9a, it is necessary to during using electric fan oscillating pattern, it is only necessary to press by
Press button 9a, makes worm gear 9c be located at operating position and is engaged with worm screw 7a, can open the pattern of shaking the head, then click by press button 9a
Releasing is shaken the head pattern, and the operation principle of the telescopic rod 9b uses the prior art, is no longer described in detail herein.
The speed adjusting part 8 includes gear set 8a, driven gear 8b and chain adjuster 8c, and gear set 8a is with stretching
Bar 9b is fixedly connected, and gear set 8a and driven gear 8b are driven by chain 8d to be coordinated, chain adjuster 8c include cylinder 8c1 and
The adjustable plate 8c2 of cylinder 8c1 output terminals is fixed on, adjustable plate 8c2 is equipped with the second through hole passed through for chain 8d, passes through cylinder
The flexible drive chain adjuster 8c of 8c1 is moved up and down, and chain adjuster 8c can drive chain 8d to move up and down, and make chain 8d inclined
From original position, so that chain 8d is transformed on another gear of gear set 8a from original meshed gears, by changing
Become the size of working gear, so as to change the linear velocity of chain 8d, to reach the effect of control fan head swinging speed.
Second transmission component 10 includes the first drive link 10a, interlocking lever 10b and the second drive link 10c, the first transmission
Bar 10a is located at the edge of driven gear 8b, and perpendicular to driven gear 8b, lower end and the interlocking lever 10b of the first drive link 10a
One end rotation connection, the upper end rotation connection of the other end of interlocking lever 10b and the second drive link 10c, the second drive link 10c's
The axis of axis and the first drive link 10a is arranged in parallel, the transmission of the second transmission component 10 so that speed adjusting part 8 drives
Following angular adjustment components 11 rotate, to have the function that to make fan head swinging.
The angular adjustment component 11 includes the first runner 11a, the second runner 11b, the second motor 11c and adjusting rod 11d,
The connecting shaft 13 for being secured to connection is equipped with the lower end center of first runner 11a, lower part and the control box 2a of connecting shaft 13 turn
Dynamic connection, the second motor 11c are located at the first runner 11a centers and are in be vertically arranged, the output terminal and second of the second motor 11c
Runner 11b is sequentially connected, and the edge of the second runner 11b is equipped with the shaft of connection the second runner 11b and adjusting rod 11d, adjusts
The one end of bar 11d away from shaft and the second drive link 10c are rotatablely connected, and the first runner 11a is equipped with sliding slot 11a1, and described second
Drive link 10c runs through sliding slot 11a1, and is slidably matched with sliding slot 11a1, and the second motor 11c drives the second runner 11b rotations, by
It is rotatablely connected in one end of adjusting rod 11d and the second runner 11b, and the other end of adjusting rod 11d and the second drive link 10c are rotated
Connection so that adjusting rod 11d drives the second drive link 10c to move reciprocatingly along sliding slot 11a1 and then can adjust the second drive link
10c and the distance at the first runner 11a centers, so that adjusting the second drive link 10c drives the first revolvable angle of runner 11a institutes
Degree, the i.e. angle of swing of fan head, specifically, when the second drive link 10c is closer to the center of the first runner 11a, fan head tremor
The angle of pendulum is smaller, and when the second drive link 10c is further away from the center of the first runner 11a, the angle of swing of fan head is bigger, described
The operation principle of driving device 3 and control box 2a rotation connections uses the prior art, is no longer described in detail herein.
Sliding slot 11a1 on the first runner 11a is arranged with the first groove body 11a2 and the second groove body along its center line direction
The first fixture block 11a4 and the second fixture block 11a5, the first fixture block are respectively equipped with 11a3, the first groove body 11a2 and the second groove body 11a3
11a4 and the second fixture block 11a5 is fixedly connected by spring 11a6 with the first runner 11a, and the spring 11a6 can make first
Fixture block 11a4 and the second fixture block 11a5 has the trend that moves toward one another, and then makes the first fixture block 11a4 and the second fixture block 11a5 can be with
The second drive link 10c is clamped, and needs larger external force just to make the second drive link 10c relative to the first fixture block 11a4 and
Radial motions of the two fixture block 11a5 along the first runner 11a, so allowing for the second drive link 10c can only be by the second motor 11c
Drives edge sliding slot 11a1 is slided, and is avoided the second drive link 10c because of interlocking lever 10b and is slided along sliding slot 11a1, causes panning angle
Can not accurately it control.
The lower end of the pedestal 1 is equipped with chassis 1a, and the lower end of chassis 1a is equipped with several spin 1b and several suckers
The upper end of 1c, each sucker 1c are provided with button 1d, and chassis 1a is equipped with for the perforative slots of button 1d, it is necessary to mobile fan
When, the button 1d on sucker 1c is stirred, sucker 1c is left ground, pushing directly on electric fan can move, fixed electric when needing
During fan, only by lower button 1d sucker 1c need to be made to hold ground.
The outer wall of the control box 2a is equipped with control button, control handle and the height-adjusting knob for being used for controlling manually,
Electric fan can be controlled manually by adjustment control button, control handle and height-adjusting knob.
First motor 7, the second motor 11c and cylinder 8c1 are electrically connected with controller, and remote controler leads to controller
News connection, remote controler can send signal, and controller receives the signal of remote controler, so as to control driving device 3 according to instruction, reaches
To the purpose of remote control electric fan.
It is electrically connected between the angular transducer 12 and controller, the angle that 12 inductive electric fan of angular transducer is shaken the head
Degree, when revolving angle of electric fan, which is in user, assigns the angle of instruction control, angular transducer 12 is believed to controller transmission
Breath, makes controller stop the rotation of the second motor 11c, revolving angle of electric fan is fixed up, controller, remote controler, angle
Sensor and all motors use the prior art, are no longer described in detail herein.
Operation principle：The utility model sends signal by using remote controler, and controller receives the signal of remote controler, control
Device processed controls the first motor 7 to rotate, and makes fan work, when need use shake the head pattern when, press in driving device 3 by press button
9a makes worm gear 9c be engaged with worm screw 7a, makes pattern unlatching of shaking the head, and usable remote controler sends signal, controller is controlled cylinder
8c1 stretches, and drives chain 8d change gears, changes the linear velocity of driven gear 8b, to change the size of electric fan oscillating speed,
Remote controler can also be made to send signal, make controller control the second motor 11c to rotate, drive the second drive link 10c along sliding slot
11a1 is moved, so as to change the size that the second drive link 10c drives the first runner 11a rotational angles, to control electric fan oscillating
Angle, it is necessary to during mobile fan, stir button 1d, sucker 1c is left bottom surface, can be light under the rotation of spin 1b
Electric fan is promoted, when electric fan needs fixed, sucker 1c is put down and holds ground, its is simple in structure, convenient and practical.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (10)
- A kind of 1. electric fan of oscillating angle adjusting, it is characterised in that：Including pedestal (1), control device (2), driving device (3) it is electrically connected with fan head (4), the control device (2) with driving device (3), fan head (4) is located at driving device (3) Front end, the driving device (3) includes housing (5), is equipped with accommodating chamber (6) in housing (5), equipped with first in accommodating chamber (6) Motor (7), speed adjusting part (8), the first transmission component (9), the second transmission component (10) and angular adjustment component (11), institute State and be connected between the first motor (7) and speed adjusting part (8) by the first transmission component (9), speed adjusting part (8) and angle Spend between adjusting part (11) and connected by the second transmission component (10), control device (2) include remote controler, control box (2a), Angular transducer (12) and controller, angular transducer (12) are located in accommodating chamber (6), and controller is located in control box (2a).
- A kind of 2. electric fan of oscillating angle adjusting according to claim 1, it is characterised in that：First transmission group Part (9) includes pressing press button (9a), telescopic rod (9b) and worm gear (9c), turns by the lower end of press button (9a) and the upper end of telescopic rod (9b) Dynamic connection, worm gear (9c) are sheathed on telescopic rod (9b), and the lower part of telescopic rod (9b) is fixedly connected with speed adjusting part (8), The lower end of telescopic rod (9b) is rotatablely connected with housing (5), and the housing (5) is equipped with and supplies telescopic rod (9b) perforative first through hole The groove being connected with first through hole, is located in groove by press button (9a).
- A kind of 3. electric fan of oscillating angle adjusting according to claim 2, it is characterised in that：The speed adjusting group Part (8) includes gear set (8a), driven gear (8b) and chain adjuster (8c), gear set (8a) and the fixed company of telescopic rod (9b) Connect, gear set (8a) and driven gear (8b) are driven by chain (8d) to be coordinated, chain adjuster (8c) include cylinder (8c1) and The adjustable plate (8c2) of cylinder (8c1) output terminal is fixed on, which is equipped with the second through hole passed through for chain (8d).
- A kind of 4. electric fan of oscillating angle adjusting according to claim 1, it is characterised in that：Second transmission group Part (10) includes the first drive link (10a), interlocking lever (10b) and the second drive link (10c), the first drive link (10a) be located at from The edge of moving gear (8b), and perpendicular to driven gear (8b), lower end and the interlocking lever (10b) of the first drive link (10a) One end is rotatablely connected, and the other end of interlocking lever (10b) and the upper end of the second drive link (10c) are rotatablely connected, the second drive link The axis of (10c) and the axis of the first drive link (10a) are arranged in parallel.
- A kind of 5. electric fan of oscillating angle adjusting according to claim 4, it is characterised in that：The angular adjustment group Part (11) includes the first runner (11a), the second runner (11b), the second motor (11c) and adjusting rod (11d), the first runner The connecting shaft (13) for being secured to connection is equipped with the lower end center of (11a), lower part and the control box (2a) of connecting shaft (13) turn Dynamic connection, the second motor (11c) are located at the first runner (11a) center and are in be vertically arranged, the output terminal of the second motor (11c) It is sequentially connected with the second runner (11b), the edge of the second runner (11b) is equipped with the second runner of connection (11b) and adjusting rod The shaft of (11d), the one end of adjusting rod (11d) away from shaft are rotatablely connected with the second drive link (10c), the first runner (11a) Sliding slot (11a1) is equipped with, second drive link (10c) runs through sliding slot (11a1), and is slidably matched with sliding slot (11a1).
- A kind of 6. electric fan of oscillating angle adjusting according to claim 5, it is characterised in that：First runner Sliding slot (11a1) on (11a) is arranged with the first groove body (11a2) and the second groove body (11a3), the first groove along its center line direction The first fixture block (11a4) and the second fixture block (11a5), the first fixture block are respectively equipped with body (11a2) and the second groove body (11a3) (11a4) and the second fixture block (11a5) are fixedly connected by spring (11a6) with the first runner (11a).
- A kind of 7. electric fan of oscillating angle adjusting according to claim 1, it is characterised in that：The pedestal (1) Lower end is equipped with chassis (1a), and the lower end on the chassis (1a) is equipped with several spin (1b) and several suckers (1c), each sucker The upper end of (1c) is provided with button (1d), and chassis (1a) is equipped with and supplies button (1d) perforative slot.
- A kind of 8. electric fan of oscillating angle adjusting according to claim 1, it is characterised in that：The control box (2a) Outer wall be equipped with and be used for the control button, control handle and the height-adjusting knob that control manually.
- A kind of 9. electric fan of oscillating angle adjusting according to claim 8, it is characterised in that：First motor (7), the second motor (11c) and cylinder (8c1) are electrically connected with controller, and remote controler is connected with controller communication.
- A kind of 10. electric fan of oscillating angle adjusting according to claim 9, it is characterised in that：The angle sensor Device (12) is electrically connected between controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370625.2U CN207297430U (en) | 2017-10-24 | 2017-10-24 | A kind of electric fan of oscillating angle adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370625.2U CN207297430U (en) | 2017-10-24 | 2017-10-24 | A kind of electric fan of oscillating angle adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297430U true CN207297430U (en) | 2018-05-01 |
Family
ID=62273967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370625.2U Expired - Fee Related CN207297430U (en) | 2017-10-24 | 2017-10-24 | A kind of electric fan of oscillating angle adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297430U (en) |
-
2017
- 2017-10-24 CN CN201721370625.2U patent/CN207297430U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110374903B (en) | Floor folding fan | |
| CN207297430U (en) | A kind of electric fan of oscillating angle adjusting | |
| CN215256901U (en) | Ceiling fan with adjustable lifting structure | |
| CN107420331B (en) | Oscillating fan | |
| CN210511553U (en) | LED lamp base capable of being adjusted at multiple angles | |
| CN209490983U (en) | A kind of small article up and down reciprocatingly flush coater | |
| CN115263791B (en) | Fan head-shaking angle adjusting device | |
| CN215982934U (en) | Chassis with height adjusting mechanism for outdoor unit of split air conditioner | |
| CN211778127U (en) | Portable fan | |
| CN210240077U (en) | Knob stepless speed regulating fan | |
| CN208489845U (en) | A kind of multifunctional internet of things explosion-proof type intercom | |
| CN209488359U (en) | A kind of kitchen ventilator and integrated kitchen range frequency conversion three-phase induction asynchronous machine | |
| CN209402007U (en) | A kind of power switch cabinet | |
| CN113063082A (en) | Multifunctional projection device for internet of things education and working mode thereof | |
| CN110081002A (en) | A kind of hand-held fan that more people use | |
| CN205478449U (en) | Folding fan | |
| CN215913686U (en) | Animation control frame | |
| CN215326439U (en) | Variable quantity lifting hook lifting appliance of crane | |
| CN216643722U (en) | Induction type projection equipment convenient to adjust | |
| CN219763228U (en) | Elevator ground seam cleaner | |
| CN2232095Y (en) | Device capable of optional adjusting shaking head angle of fan | |
| CN219611845U (en) | Mobile phone bracket | |
| CN217279426U (en) | Small-size integrated intelligent image analysis device | |
| CN216518777U (en) | Fan convenient to angle of blowing adjusts | |
| CN219813980U (en) | Dust collector capable of enlarging adsorption surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20181024 |