CN216589224U

CN216589224U - High-speed fan driver

Info

Publication number: CN216589224U
Application number: CN202220009085.XU
Authority: CN
Inventors: 赵鹏; 蒋远祥; 郭养金
Original assignee: Shenzhen Tianji Electronic Technology Co ltd
Current assignee: Shenzhen Tianji Electronic Technology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-24
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a high-speed fan driver, including casing, driving motor and motor drive controller, first installation cavity and second installation cavity have been seted up at the middle part of casing, fixedly install the riser that is used for fixed driving motor in the inside of first installation cavity, set up the through-hole that is used for installing driving motor in the middle part of riser, the output shaft of driving motor has quick replacement subassembly through shaft coupling fixed mounting, and the quick replacement subassembly includes fixing base, slider and gim peg, the inside of fixing base has the slider through slide bar sliding connection, and the end of slider runs through the movable hole on fixing base surface, and equal threaded connection has the gim peg at the both ends of fixing base, the bottom of gim peg is contradicted with the outer wall of slider each other; the utility model discloses, thereby played quick fixed effect to the high-speed fan flabellum that the output shaft needs to be fixed through setting up the quick replacement subassembly and be convenient for the user to dismantle the change to high-speed fan flabellum.

Description

High-speed fan driver

Technical Field

The utility model relates to a high-speed fan equipment technical field especially relates to a high-speed fan driver.

Background

The fan is a tool for taking the cool by the wind generated in hot days, the electric fan is a device which is driven by electricity to generate airflow, the fan arranged in the electric fan rotates after being electrified, mechanical energy is converted into wind energy, the natural wind is formed, and the cool effect is achieved;

traditional device is not convenient for quick replacement driving motor output shaft fixed flabellum, is not convenient for carry out the shock protection to motor drive controller and avoids causing the influence because of the vibrations that driving motor during operation produced, consequently, the utility model provides a high-speed fan driver is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the present invention is to provide a high-speed fan driver, this high-speed fan driver, the flabellum of being convenient for fix on the quick replacement driving motor output shaft is convenient for carry out the shock protection to motor drive controller and avoid causing the influence because of the vibrations that driving motor during operation produced.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a high-speed fan driver comprises a shell, a driving motor and a motor driving controller, wherein the middle part of the shell is provided with a first mounting cavity and a second mounting cavity, a vertical plate for fixing the driving motor is fixedly arranged in the first mounting cavity, a through hole for mounting the driving motor is arranged in the middle of the vertical plate, the output shaft of the driving motor is fixedly provided with a quick replacement component through a coupler, the quick replacement component comprises a fixed seat, a slide block and a positioning bolt, the interior of the fixed seat is connected with a sliding block in a sliding way through a sliding rod, the end head of the sliding block penetrates through a movable hole on the surface of the fixed seat, the two ends of the fixed seat are both connected with a positioning bolt in a threaded manner, the bottom of the positioning bolt is mutually abutted against the outer wall of the sliding block, the inside of second installation cavity is equipped with motor drive controller, and motor drive controller carries out electric connection through wire and driving motor.

The further improvement lies in that: the second installation cavity is fixedly provided with a stand column through a screw, a movable cavity used for installing a spring is arranged inside the stand column, the inside of the movable cavity is movably connected with a connecting seat, and the spring is abutted between the movable cavity and the connecting seat.

The further improvement lies in that: the inside swing joint of connecting seat has the dead lever, scribbles the damping oil reservoir between connecting seat and dead lever, and dead lever and connecting seat all carry out fixed connection through screw and dead lever with the symmetric distribution of motor drive controller's axis, motor drive controller's both sides all.

The further improvement lies in that: the through-hole that is used for installing the bunch lid is seted up at the top of second installation cavity, and the bunch lid passes through screw fixed mounting in casing upper end one side, and the middle part of bunch lid runs through to the inside of through-hole, the equidistant distribution of upper surface of bunch lid has the bunch hole, has the wire at the inside through connection in bunch hole, and wire electric connection is on motor drive controller.

The further improvement lies in that: the upper end of casing articulates there is the apron, has spacing bolt at the end fixed mounting of apron, and the internal surface of apron has the sound of inhaling cotton through screw fixed mounting, the spacing hole with spacing bolt looks adaptation is seted up to the lower extreme of casing.

The further improvement lies in that: the welding of the outside end of pilot pin has last anti-loosening plate, and goes up anti-loosening plate and through anti-loosening plate under the gim peg fixedly connected with, the card hole that has the installation gim peg is all seted up on the surface of going up anti-loosening plate and anti-loosening plate down, and the trompil is the annular distribution on the surface of putting the gim peg and anti-loosening plate down.

The utility model has the advantages that: the utility model has the advantages that the fast fixing effect is achieved to the high-speed fan blade needing to be fixed by the quick replacement component, thereby being convenient for a user to disassemble the high-speed fan blade, the shaft body at the back of the high-speed fan blade can be aligned to the middle part of the fixing seat, then the positioning bolt is screwed, the positioning bolt can lead the abutting sliding block to displace along the direction of the sliding rod, then the sliding block can be attached to the outer wall of the shaft body at the back of the high-speed fan blade to complete the fixation, the longitudinal impact force received by the motor drive controller can be buffered by the spring, the longitudinal impact force can be buffered by the spring, the spring is arranged in the buffer cavity, the horizontal displacement generated when the spring is stressed can be avoided, namely the vibration generated when the motor drive controller works, the effect of buffering the transverse impact force can be achieved to the motor drive controller by arranging the damping oil layer coated between the fixing rod and the connecting seat, when the impact force transmits to the connecting seat, thereby the damping oil reservoir will be to the connecting seat and the dead lever between cushion thereby it is the vibrations that driving motor during operation produced to change the impact force of horizontal effect on motor drive controller to dissolve, the effect of bunch has been played to the wire of being connected with motor drive controller through setting up the bunch lid, wire intertwine has been avoided, thereby be unfavorable for the later stage user to carry out the maintenance to device internals, it is cotton to inhale the sound through setting up the apron internal surface, the noise that driving motor drove high-speed fan flabellum during operation production has been reduced effectively, through setting up the phenomenon that the jam bolt pegging graft and has played the slippage to the gim peg with lower anti-looseness plate, avoid producing the slippage after the gim peg uses for a long time.

Drawings

FIG. 1 is a schematic view of a front view section of the present invention;

FIG. 2 is a schematic view of the assembly parts of the center pillar and the connecting seat of the present invention;

fig. 3 is a schematic view of the assembly parts of the middle slider and the fixing base of the present invention.

Wherein: 1. a housing; 2. a drive motor; 3. a motor drive controller; 4. a first mounting cavity; 5. a second mounting cavity; 6. a vertical plate; 7. a coupling; 8. a fixed seat; 9. a slider; 10. positioning bolts; 11. a slide bar; 12. a column; 13. a spring; 14. a movable cavity; 15. a connecting seat; 16. fixing the rod; 17. a damping oil layer; 18. a wire harness cover; 19. a wire harness hole; 20. a cover plate; 21. a limit bolt; 22. sound-absorbing cotton; 23. a limiting hole; 24. an upper anti-loose plate; 25. fastening a bolt; 26. a lower anti-loosening plate; 27. and (4) clamping the hole.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

Example one

According to the drawings of fig. 1-3, the embodiment provides a high-speed fan driver, which comprises a housing 1, a driving motor 2 and a motor driving controller 3, wherein a first installation cavity 4 and a second installation cavity 5 are formed in the middle of the housing 1, a vertical plate 6 for fixing the driving motor 2 is fixedly installed inside the first installation cavity 4, a through hole for installing the driving motor 2 is formed in the middle of the vertical plate 6, a quick replacement component is fixedly installed on an output shaft of the driving motor 2 through a coupler 7, the quick replacement component comprises a fixed seat 8, a sliding block 9 and a positioning bolt 10, the sliding block 9 is slidably connected inside the fixed seat 8 through a sliding rod 11, the end of the sliding block 9 penetrates through a movable hole in the surface of the fixed seat 8, the positioning bolts 10 are respectively and threadedly connected to two ends of the fixed seat 8, the bottom of each positioning bolt 10 is abutted to the outer wall of the sliding block 9, the motor driving controller 3 is arranged inside the second installation cavity 5, motor drive controller 3 carries out electric connection through wire and driving motor 2, thereby need fixed high-speed fan flabellum to the output shaft to play quick fixed effect through setting up the quick replacement subassembly and has been convenient for the user to dismantle the high-speed fan flabellum, the usable middle part of aligning fixing base 8 with the axis body at high-speed fan flabellum back, screw up the gim peg 10 afterwards, the gim peg 10 will conflict slider 9 and carry out the displacement along the direction of slide bar 11, slider 9 will laminate to the axis body outer wall at high-speed fan flabellum back afterwards and accomplish fixedly.

Second installation cavity 5 has stand 12 through screw fixed mounting, the movable cavity 14 that is used for installing spring 13 is offered to the inside of stand 12, the inside swing joint in movable cavity 14 has connecting seat 15, it has spring 13 to contradict between movable cavity 14 and the connecting seat 15, cushion the vertical impact force that receives motor drive controller 3 through setting up spring 13, vertical impact force will be cushioned by spring 13, install the inside at the cushion chamber through spring 13, the displacement of taking place the horizontal direction when having avoided the spring 13 atress, the vibrations that driving motor 2 during operation produced promptly.

Connecting seat 15's inside swing joint has dead lever 16, scribble damping oil layer 17 between connecting seat 15 and dead lever 16, and dead lever 16 and connecting seat 15 all with the symmetric distribution of motor drive controller 3's axis, motor drive controller 3's both sides all carry out fixed connection through screw and dead lever 16, damping oil layer 17 smeared between dead lever 16 and connecting seat 15 through the setting has played the effect that horizontal impact force cushions motor drive controller 3, when the impact force transmits to connecting seat 15, damping oil layer 17 will be to thereby change the vibrations that horizontal impact force on motor drive controller 3 produced when driving motor 2 during operation to connecting seat 15 and dead lever 16 between the buffering.

The through-hole that is used for installing bunch lid 18 is offered at the top of second installation cavity 5, bunch lid 18 passes through screw fixed mounting in 1 upper end one side of casing, and the middle part of bunch lid 18 runs through to the inside of through-hole, the equidistant distribution of upper surface of bunch lid 18 has bunch hole 19, there is the wire at the inside through connection of bunch hole 19, and wire electric connection is on motor drive controller 3, the effect of bunch has been played to the wire of being connected with motor drive controller 3 through setting up bunch lid 18, the wire intertwine has been avoided, thereby be unfavorable for the later stage user to carry out the maintenance to device internals.

The upper end of casing 1 articulates there is apron 20, has spacing bolt 21 at the end fixed mounting of apron 20, and the internal surface of apron 20 has the sound cotton 22 of inhaling through screw fixed mounting, and casing 1's lower extreme is seted up with spacing hole 23 of spacing bolt 21 looks adaptation, inhales the sound cotton 22 through setting up the sound of the internal surface of apron 20, has reduced the noise that driving motor 2 drove high-speed fan flabellum during operation production effectively.

The welding of the outside end of pilot pin 10 has last anti-loosening plate 24, and go up anti-loosening plate 24 through anti-loosening plate 26 under the gim peg 25 fixedly connected with, go up the surface of loosening plate and anti-loosening plate 26 down and all set up the card hole 27 that has the installation gim peg 25, and the trompil is the annular distribution on the surface of putting loosening plate and anti-loosening plate 26 down, through setting up gim peg 25 and peg graft on anti-loosening plate 24 and anti-loosening plate 26 down and played the phenomenon that prevents the slippage to pilot pin 10, avoid producing the slippage after pilot pin 10 uses for a long time.

When the device is used, firstly, a lead of the motor drive controller 3 of the device is connected with a control panel on a machine, when the device is connected, the lead firstly penetrates through a wiring hole 19 on a wiring cover 18, then the lead is connected with the control panel, then, the fan blade of the high-speed fan is fixedly connected with a fixed seat 8, the shaft body at the back of the fan blade of the high-speed fan can be aligned to the middle part of the fixed seat 8 by utilizing the shaft body, then, a positioning bolt 10 is screwed, the positioning bolt 10 is abutted against a sliding block 9 to displace along the direction of a sliding rod 11, then, the sliding block 9 is attached to the outer wall of the shaft body at the back of the fan blade of the high-speed fan to complete the fixation, then, an upper anti-loosening plate 24 and a lower anti-loosening plate 26 are inserted into a clamping bolt 25 to play a role in preventing the slipping of the positioning bolt 10, at the moment, the device is connected with an external power supply, when a switch of the driving motor 2 is started, the output shaft of the driving motor 2 can drive the high-speed fan fixed on the fixed blade 8 to rotate, the rotational direction and rotational speed of the driving motor 2 can be controlled by the motor driving controller 3, and thus the use of the high-speed fan driver is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high-speed fan driver, includes casing (1), driving motor (2) and motor drive controller (3), its characterized in that: the middle part of the shell (1) is provided with a first installation cavity (4) and a second installation cavity (5), a vertical plate (6) for fixing the driving motor (2) is fixedly installed in the first installation cavity (4), a through hole for installing the driving motor (2) is formed in the middle part of the vertical plate (6), an output shaft of the driving motor (2) is fixedly installed with a quick replacement assembly through a coupler (7), the quick replacement assembly comprises a fixing seat (8), a sliding block (9) and a positioning bolt (10), the inside of the fixing seat (8) is slidably connected with the sliding block (9) through a sliding rod (11), the end head of the sliding block (9) penetrates through a movable hole in the surface of the fixing seat (8), the two ends of the fixing seat (8) are both in threaded connection with the positioning bolt (10), the bottom of the positioning bolt (10) is mutually abutted to the outer wall of the sliding block (9), the inside of the second installation cavity (5) is provided with a motor driving controller (3), the motor driving controller (3) is electrically connected with the driving motor (2) through a lead.

2. A high speed fan drive as recited in claim 1, further comprising: second installation cavity (5) have stand (12) through screw fixed mounting, and movable chamber (14) that are used for installing spring (13) are offered to the inside of stand (12), and the inside swing joint in movable chamber (14) has connecting seat (15), it has spring (13) to contradict between movable chamber (14) and connecting seat (15).

3. A high speed fan drive as recited in claim 2, wherein: the inside swing joint of connecting seat (15) has dead lever (16), scribbles damping oil reservoir (17) between connecting seat (15) and dead lever (16), and dead lever (16) and connecting seat (15) all with the symmetric distribution of the axis of motor drive controller (3), the both sides of motor drive controller (3) all carry out fixed connection through screw and dead lever (16).

4. A high speed fan drive as recited in claim 1, further comprising: the through-hole that is used for installing bunch lid (18) is seted up at the top of second installation cavity (5), and bunch lid (18) pass through screw fixed mounting in casing (1) upper end one side, and the middle part of bunch lid (18) runs through to the inside of through-hole, the equidistant distribution of upper surface of bunch lid (18) has bunch hole (19), has the wire at the inside through connection of bunch hole (19), and wire electric connection is on motor drive controller (3).

5. A high speed fan drive as recited in claim 1, further comprising: the upper end of casing (1) articulates there is apron (20), has spacing bolt (21) at the end fixed mounting of apron (20), and there is sound absorption cotton (22) the internal surface of apron (20) through screw fixed mounting, spacing hole (23) with spacing bolt (21) looks adaptation are seted up to the lower extreme of casing (1).

6. A high speed fan drive as recited in claim 1, further comprising: the welding of the outside end of pilot pin (10) has last anti-loosening plate (24), and goes up anti-loosening plate (24) through anti-loosening plate (26) under bayonet catch (25) fixedly connected with, go up anti-loosening plate and all set up card hole (27) that have installation bayonet catch (25) with the surface of anti-loosening plate (26) down, and the trompil is the annular distribution at the surface of putting loose plate and anti-loosening plate (26) down.