CN210715192U - Power adjusting structure of multifunctional blower fan - Google Patents
Power adjusting structure of multifunctional blower fan Download PDFInfo
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- CN210715192U CN210715192U CN201921583366.0U CN201921583366U CN210715192U CN 210715192 U CN210715192 U CN 210715192U CN 201921583366 U CN201921583366 U CN 201921583366U CN 210715192 U CN210715192 U CN 210715192U
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Abstract
The utility model discloses a multifunctional blowing fan power adjusting structure, which comprises a machine body, a motor, two guide wheels, two side covers, an air outlet cover, a battery, two adjusting supports, a bottom plate and a remote control device, wherein, a carrying handle and a receiving adjusting part are arranged above the machine body, the receiving adjusting part is provided with a pressure control switch and a battery groove, the front end of the machine body is provided with an air outlet, the interior of the machine body is also provided with a containing groove, the motor is screwed in the containing groove, the guide wheels and the motor are combined, the side covers are screwed on the left side and the right side of the machine body, the air outlet cover is screwed on the air outlet, the left side and the right side of the bottom plate are respectively provided with a fixed support, the adjusting supports are screwed on the two sides of the machine body, the adjusting supports are reused, and the blowing fan angle can be adjusted at will by matching between the adjusting supports and the fixed supports, and finally, placing the battery in the battery groove, and electrifying for use.
Description
Technical Field
The present invention relates to a blower fan, and more particularly to a power adjustment structure for a multi-functional blower fan.
Background
The known power adjusting structure of a blower fan comprises a blower, wherein a driving motor and two air guide members linked with the driving motor are accommodated in the blower through an air guide cover, two air inlet openings are formed in two sides of the air guide cover opposite to the two air guide members, a protective mesh is respectively arranged at the two air inlet openings, an air outlet opening is further arranged on the front side of the air guide cover, an accommodating groove is formed in the top end of the air guide cover, an adjusting unit is installed in the accommodating groove and is connected with the driving motor for control, the adjusting unit is connected with a circuit board and a capacitor and is matched with a knob switch for rotary control adjustment, stepless adjustment of the power of the driving motor is achieved, and the adjusting unit is connected with an electric wire to provide power supply and transmission of the driving motor.
However, the blower fan power adjustment structure as described above still has the following problems in practical applications: firstly, because the conventional structure needs to connect an electric wire to provide electric power to drive the motor, when the motor is used outdoors, the extension cord is required to assist in electric connection, and even the motor cannot be used. When the blower fan is used, a user needs to control the knob switch on the blower fan by hand to achieve stepless adjustment of the power of the driving motor, so that the blower fan needs to be installed at a place which can be reached by hands.
Therefore, how to develop the drawbacks of the blower fan structure described above is an objective of the related industries, and the inventor of the present invention has devised the blower fan structure based on years of experience, and has made various studies and trials on sample tests, and many modifications and improvements.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem point that wants to solve:
the above-mentioned blower fan structure must be connected with an electric wire when in use, and cannot be used in places where the electric wire is inconvenient to connect, and further, when in power adjustment, a user must rotate a knob switch on the blower fan with hands, and if the blower fan is placed in a place where the hands are not easy to touch, the blower fan is inconvenient to use, which is a technical problem to be solved.
The technical characteristics of solving the problems are as follows:
the utility model provides a multifunctional blower fan power adjusting structure, which comprises a machine body, a motor, a plurality of motor screws, two guide wheels, two bolts, two side covers, a plurality of side cover screws, an air outlet cover, a plurality of air outlet cover screws, a battery, two adjusting brackets, a plurality of adjusting screws, a plurality of gaskets, a plurality of adjusting nuts, a bottom plate, two shaft bolts, a plurality of machine body screws and a remote control device, wherein, a carrying handle and a receiving adjusting part are arranged above the machine body, the receiving adjusting part is provided with a pressure control switch and a battery groove, the front end of the machine body is provided with an air outlet and a plurality of air outlet screw holes, the left and right ends are provided with a plurality of side cover screw holes and a plurality of machine body fixing screw holes, the interior is provided with a containing groove, the center of the containing groove is provided with a baffle plate, the baffle plate is provided with a perforation center and a plurality of motor screw holes, the motor center is provided with an axis which runs through the, the left end and the right end of the axle center are respectively provided with a positioning surface, the middle section of the motor is provided with a plurality of motor abutting plates, the motor abutting plates are respectively provided with a motor screw through hole, the outer part of the air guide wheel is provided with a plurality of blades which surround the outer periphery of the air guide wheel into a circle, the middle part of the inner part of the air guide wheel is provided with an axle center positioning part, the center of the axle center positioning part is provided with an axle center insertion hole, one side of the outer periphery is provided with a positioning screw hole, the motor is arranged in the center through hole of the accommodating groove, the baffle plate is abutted by the motor abutting plate, the motor screw penetrates through the motor screw through hole and is screwed in the motor screw hole, the axle center positioning part is sleeved in the axle center, the bolt is screwed in the positioning screw hole to abut against the positioning surface, so that the air guide wheel is driven by the motor, the side cover is provided with a plurality of side cover, the air outlet cover is provided with an air outlet cover screw through hole, the air outlet cover screw penetrates through the air outlet cover screw through hole and is screwed with the air outlet screw hole, the bottom of the battery is provided with a power connection part, the front end and the rear end of the adjusting bracket are respectively provided with a machine body screw through hole, the middle section of the adjusting bracket is provided with a first shaft bolt jack and an adjusting screw through hole from top to bottom in sequence near the lower end, the top surface of the bottom plate is provided with a fixing bracket near the left side and the right side respectively, the fixing bracket is provided with a second shaft bolt jack and an adjusting channel from top to bottom in sequence, the shaft bolt penetrates through the second shaft bolt jack and the first shaft bolt jack, the adjusting screw penetrates through the adjusting channel and the adjusting screw through hole in sequence, then the gasket is sleeved, the adjusting screw cap is screwed into the adjusting screw, and the machine body screw penetrates through the machine body screw through, the remote control device is used for transmitting signals to the receiving and transmitting adjusting part so as to control the on-off of the blower fan and the output power of the motor to adjust the rotating speed of the air guide wheel and control the air output of the air outlet.
In some embodiments, the remote control device is a smart phone, controlled through a wireless network or a bluetooth connection.
In some embodiments, the remote control device is a laptop computer, controlled via a wireless network or a bluetooth connection.
In some embodiments, the remote control device is a tablet computer, controlled via a wireless network or bluetooth connection.
In some embodiments, the battery is a rechargeable battery.
In some embodiments, the battery is a disposable battery.
In some embodiments, the blower fan may be mounted to a non-adjustable base plate.
In some embodiments, the air outlet angle of the blower fan can be controlled and adjusted by the remote control device.
Efficacy against the prior art:
the utility model provides a multi-functional blast fan power adjustment structure, because the utility model discloses a blast fan structure its connects the electric mode by battery powered, consequently can not be subject to the environmental factor of electroless, more in the blast fan place in the place that the staff can't touch, can use remote control unit remote control is with control the output size of the rotational speed adjustment air output of inducer promotes the convenience when using by a wide margin.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is an exploded perspective view of the present invention;
FIG. 3 is a schematic view of the present invention using a remote control device to control the air volume adjustment;
FIG. 4 is a schematic view showing that the air volume is largely adjusted by using the remote control device;
fig. 5 is a schematic view of the wind outlet of the wind guide wheel of the present invention;
fig. 6 is a schematic view illustrating the adjustment of the angle of the blower fan according to the present invention;
fig. 7 is a schematic diagram of the remote control device of the present invention being replaceable with an intelligent device;
fig. 8 is a schematic diagram of another embodiment of the present invention.
Symbolic illustration in the drawings:
the utility model discloses the part:
10 a machine body;
11, carrying a handle;
12 a signal receiving adjustment part; 121 voltage controlled switches; 122 a battery jar;
13 air outlet; 131 air outlet screw holes;
14 side cover screw holes;
15 machine body fixing screw holes;
16 accommodating grooves; 161 baffle plate; 162 central aperture; 163 motor screw holes;
20 motors;
21 motor screw;
22 axle center; 221 a positioning surface;
23 motor support plate; 231 motor screw through holes;
30 wind guide wheels;
31 a bolt;
32 blades;
33 an axial center positioning part; 331 an axial center jack; 332 positioning the screw hole;
a 40-side cover;
41 side cover screws;
42 side cover screw through holes;
50 air outlet hood;
51, air outlet cover screws;
52 air outlet cover screw through holes;
60 batteries;
61 an electric connection part;
70 adjusting the bracket;
71 an adjusting screw;
72 a gasket;
73 adjusting the nut;
74 machine body screw through hole;
75 a first pintle receptacle;
76 adjusting the screw through hole;
80 a base plate;
81 shaft bolts;
82 machine body screws;
83 fixing the bracket; 831 second shaft bolt insertion holes; 832 adjusting lanes;
90 remote control of the device.
Detailed Description
To further understand and appreciate the objects, features and functions of the present invention, reference is made to the following embodiments, which are illustrated in the accompanying drawings and described in the following detailed description:
referring to fig. 1 to 2, it includes a body 10, a motor 20, a plurality of motor screws 21, two wind guiding wheels 30, two bolts 31, two side covers 40, a plurality of side cover screws 41, a wind outlet cover 50, a plurality of wind outlet cover screws 51, a battery 60, two adjusting brackets 70, a plurality of adjusting screws 71, a plurality of spacers 72, a plurality of adjusting nuts 73, a bottom plate 80, two shaft bolts 81, a plurality of body screws 82, and a remote control device 90, wherein a handle 11 and a receiving adjusting portion 12 are disposed above the body 10, the receiving adjusting portion 12 is disposed with a pressure control switch 121 and a battery slot 122, the front end of the body 10 is disposed with a wind outlet 13 and a plurality of wind outlet screw holes 131, the left and right ends are disposed with a plurality of side cover screw holes 14 and a plurality of body fixing screw holes 15, the interior thereof is disposed with a receiving slot 16, the center of the receiving slot 16 is disposed with a baffle plate 161, the baffle plate 161 is disposed with a center hole 162 and a plurality of motor screw holes 163, the center of the motor 20 is provided with a shaft center 22 penetrating through the left and right ends, the left and right ends 22 of the shaft center are respectively provided with a positioning surface 221, the middle section of the motor 20 is provided with a plurality of motor abutting plates 23, each motor abutting plate 23 is provided with a motor screw through hole 231, the outer part of the air guide wheel 30 is provided with a plurality of blades 32 surrounding the outer periphery thereof into a circle, the middle part of the inner part is provided with a shaft center positioning part 33, one side of the outer peripheral surface of the shaft center positioning part 33 is provided with a positioning screw hole 332, the motor 20 is arranged in the central through hole 162 of the accommodating groove 16, the baffle 161 is abutted through the motor abutting plate 23, the motor screw 21 penetrates through the motor screw through hole 231 and is screwed in the motor screw hole 163, the shaft center positioning part 33 is sleeved on the shaft center 22, and the positioning screw hole 221 is screwed in the positioning screw hole 332 by the, that is, the motor 20 drives the wind wheel 30 when driving, the side cover 40 is provided with a plurality of side cover screw through holes 42, the side cover screws 41 pass through the side cover screw through holes 42 and are screwed to the side cover screw holes 14, the wind outlet cover 50 is provided with wind outlet cover screw through holes 52, the wind outlet cover screws 51 pass through the wind outlet cover screw through holes 52 and are screwed to the wind outlet screw holes 131, the bottom of the battery 60 is provided with a power connection part 61, the front and rear ends of the adjusting bracket 70 are respectively provided with a body screw through holes 74, wherein the section near the lower end is sequentially provided with a first shaft bolt insertion hole 75 and an adjusting screw through hole 76 from top to bottom, the top surface of the bottom plate 80 near the left and right sides is respectively provided with a fixing bracket 83, the fixing bracket 83 is sequentially provided with a second shaft bolt insertion hole 831 and an adjusting channel 832 from top to bottom, the shaft bolt 81 passes through the second shaft bolt insertion hole 831 and the first shaft bolt 75, the adjusting screw 71 passes through the adjusting channel 832 and the adjusting screw through hole 76, then is sleeved in the gasket 72, then the adjusting nut 73 is screwed in the adjusting screw 71, the machine body screw 82 passes through the machine body screw through hole 74 and is screwed in the machine body fixing screw hole 15, so that the machine body 10 is locked with the adjusting bracket 70, the motor 20 is connected with the battery jar 122 through wires, finally the electric connection part 61 of the battery 60 is sleeved in the battery jar 122, and the blower can be controlled through the remote control device 90 or the pressure control switch 121 on the receiving adjusting part 12.
Referring to fig. 3 to 5, when in use, the remote control device 90 can transmit a signal to the signal receiving and adjusting portion 12 to control the on/off of the blower fan and the output power of the motor 20 to adjust the rotation speed of the wind guiding wheel 30, so as to control the amount of the wind output from the wind outlet 13.
Referring to fig. 6 again, when different air outlet angles are required, the shaft bolt 81 can be used as an axis to rotate, the adjusting channel 832 is used as a rotation and swing limit for adjusting the angle, and after the required angle is adjusted, the adjusting screw 71 and the adjusting nut 73 are locked and tightened, so that different air outlet angles can be adjusted at will.
The utility model provides a multi-functional blast fan power adjustment structure, wherein, remote control unit 90 is intelligent cell-phone, through wireless network or bluetooth connection control, please see that fig. 7 shows.
The utility model provides a multi-functional blast fan power adjustment structure, wherein, remote control unit 90 is notebook computer, through wireless network or bluetooth connection control.
The utility model provides a multi-functional blast fan power adjustment structure, wherein, remote control unit 90 is the panel computer, through wireless network or bluetooth connection control.
The utility model provides a multi-functional blast fan power adjustment structure, wherein, battery 60 is rechargeable battery.
The utility model provides a multi-functional blast fan power adjustment structure, wherein, battery 60 is disposable battery.
The utility model provides a multi-functional blast fan power adjustment structure, wherein, the utility model discloses a blast fan also can install in the non-adjustable bottom plate.
The utility model provides a multi-functional blast fan power adjustment structure, wherein, the utility model discloses an air-out angle accessible of blast fan remote control unit 90 controls the adjustment.
Borrow by above-mentioned structure, because the utility model discloses a blowing fan structure its connects the electric mode is by the power supply of battery 60, consequently can not be subject to the environmental factor of electroless, when blowing fan puts in the place that the staff can't touch, can use remote control device 90 remote control is in order to control the output size of the rotational speed adjustment air output of inducer 30 promotes the convenience when using by a wide margin.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby; all the equivalent changes and modifications made according to the claims of the present invention should still fall within the scope covered by the present invention.
Claims (8)
1. A multifunctional blower fan power adjusting structure is characterized by comprising a machine body, a motor, a plurality of motor screws, two air guide wheels, two bolts, two side covers, a plurality of side cover screws, an air outlet cover, a plurality of air outlet cover screws, a battery, two adjusting brackets, a plurality of adjusting screws, a plurality of gaskets, a plurality of adjusting nuts, a bottom plate, two shaft bolts, a plurality of machine body screws and a remote control device;
wherein, a handle and a receiving adjusting part are arranged above the machine body, the receiving adjusting part is provided with a pressure control switch and a battery jar, the front end of the machine body is provided with an air outlet and a plurality of air outlet screw holes, the left end and the right end are provided with a plurality of side cover screw holes and a plurality of machine body fixing screw holes, the interior of the machine body is also provided with a containing groove, the center of the containing groove is provided with a baffle plate, and the baffle plate is provided with a center perforation and a plurality of motor screw holes;
the center of the motor is provided with an axle center penetrating through the left end and the right end, the left end and the right end of the axle center are respectively provided with a positioning surface, the middle section of the motor is provided with a plurality of motor supporting plates, and the motor supporting plates are respectively provided with a motor screw through hole;
the outer part of the air guide wheel is provided with a plurality of blades which surround the outer periphery of the air guide wheel to form a circle, the middle part of the inner part of the air guide wheel is provided with an axle center positioning part, the center of the axle center positioning part is provided with an axle center jack, one side of the outer peripheral surface is provided with a positioning screw hole, the motor is arranged in the center through hole of the accommodating groove, the baffle plate is propped against by the motor propping plate, the motor screw penetrates through the motor screw through hole and is screwed into the motor screw hole, then the axle center positioning part is sleeved on the axle center, and the bolt is screwed into the positioning screw hole to prop against the positioning surface, so that;
the side cover is provided with a plurality of side cover screw through holes, and the side cover screws penetrate through the side cover screw through holes to be screwed in the side cover screw holes;
the air outlet cover is provided with an air outlet cover screw through hole, and the air outlet cover screw penetrates through the air outlet cover screw through hole and is locked in the air outlet screw hole in a screw mode;
the bottom of the battery is provided with an electric connection part;
the front end and the rear end of the adjusting bracket are respectively provided with a machine body screw through hole, and a first shaft bolt jack and an adjusting screw through hole are sequentially arranged at the position, close to the lower end, of the middle section of the adjusting bracket from top to bottom;
the top surface of the bottom plate is respectively provided with a fixed bracket near the left side and the right side, the fixed bracket is sequentially provided with a second shaft bolt jack and an adjusting channel from top to bottom, the shaft bolt penetrates through the second shaft bolt insertion hole and the first shaft bolt insertion hole, the adjusting screw penetrates through the adjusting channel and the adjusting screw through hole in sequence, then the gasket is sleeved in, the adjusting screw cap is screwed into the adjusting screw, the machine body screw penetrates through the machine body screw through hole and is screwed in the machine body fixing screw hole, so that the machine body is locked with the adjusting bracket, when different air outlet angles are needed, the shaft bolt is used as an axis to rotate and move, the adjusting channel is used as a rotary swing limit for adjusting the angle, after the needed angle is adjusted, locking and tightening the adjusting screw and the adjusting nut so as to adjust different air outlet angles;
the remote control device is used for transmitting signals to the receiving adjusting part so as to control the on-off of the blowing fan and the output power of the motor to adjust the rotating speed of the air guide wheel and control the air outlet volume of the air outlet.
2. The multifunctional blower fan power adjustment structure of claim 1, wherein the remote control device is a smart phone, and is controlled through a wireless network or a bluetooth connection.
3. The multifunctional blower fan power adjustment structure of claim 1, wherein the remote control device is a notebook computer and is controlled through a wireless network or a bluetooth connection.
4. The multifunctional blower fan power adjustment structure of claim 1, wherein the remote control device is a tablet computer and is controlled through a wireless network or a bluetooth connection.
5. The multifunctional blower fan power adjustment structure of claim 1, wherein the battery is a rechargeable battery.
6. The multifunctional blower fan power adjustment structure of claim 1, wherein the battery is a disposable battery.
7. The multifunctional blower fan power adjustment structure of claim 1, wherein the blower fan is mounted to a non-adjustable base plate.
8. The multifunctional blower fan power adjustment structure of claim 1, wherein the air outlet angle of the blower fan can be controlled and adjusted by the remote control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921583366.0U CN210715192U (en) | 2019-09-23 | 2019-09-23 | Power adjusting structure of multifunctional blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921583366.0U CN210715192U (en) | 2019-09-23 | 2019-09-23 | Power adjusting structure of multifunctional blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715192U true CN210715192U (en) | 2020-06-09 |
Family
ID=70933666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921583366.0U Active CN210715192U (en) | 2019-09-23 | 2019-09-23 | Power adjusting structure of multifunctional blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715192U (en) |
-
2019
- 2019-09-23 CN CN201921583366.0U patent/CN210715192U/en active Active
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| GR01 | Patent grant |