CN213744073U

CN213744073U - Intelligent handheld spraying oscillating fan capable of controllably adjusting wind speed

Info

Publication number: CN213744073U
Application number: CN202022664402.5U
Authority: CN
Inventors: 陈景林
Original assignee: Shenzhen Hongjie Xingye Technology Co Ltd
Current assignee: Shenzhen Hongjie Xingye Technology Co Ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-20
Anticipated expiration: 2030-11-17

Abstract

The utility model is suitable for the technical field of hand-held fans, and provides an intelligent hand-held spraying oscillating fan capable of regulating wind speed in a controllable manner, which comprises a base and a fixed rod, wherein the fixed rod is arranged above the base, the bottom of the fixed rod is provided with a charging interface, the bottom inside the fixed rod is provided with a battery, the first motor is arranged above the battery, a separation plate is arranged between the first motor and the battery, a first rotating shaft is arranged on an output shaft of the first motor, the other end of the first rotating shaft is provided with a fixed cap, a control button is arranged on a shell of a movable rod, the inner side of the control button is provided with a controller, the top of the movable rod is provided with a rear fan shell, the rear end surface of the rear fan shell is provided with a second motor, a second rotating shaft is arranged on an output shaft of the second motor, the front face of a fan rotor is provided with a nozzle, a water storage tank is arranged inside the nozzle, the side face of the fan rotor is provided with six fan blades, and a front fan shell is arranged in front of the fan rotor, through the utility model discloses a setting has improved the utility model discloses a practicality.

Description

Intelligent handheld spraying oscillating fan capable of controllably adjusting wind speed

Technical Field

The utility model belongs to the technical field of handheld fan, especially, relate to a handheld spraying fan of shaking head of controllable regulation wind speed of intelligence.

Background

An electric fan, also called fan and fanner, is a household electrical appliance which uses an electric motor to drive fan blades to rotate so as to accelerate the circulation of air, and is mainly used for cooling and relieving summer heat and circulating air. The product is widely used in places such as families, classrooms, offices, shops, hospitals, hotels and the like.

People feel uncomfortable when walking in hot summer wherever they go. Therefore, the cattail fan or the paper fan is often carried with the person for cooling and cooling at any time and any place. This is the simplest portable fan, but this fan needs to be shaken by manpower, and the activity of people causes more heat, so the practical use effect is not good. With the continuous development of science and technology, people invent electric fans, the fan blades are driven by the motor to force air to flow, manual fan shaking is not needed, and people can easily and conveniently enjoy the coolness of artificial wind in summer. Because the common electric fan completely relies on the electric energy of the commercial power grid to provide energy to drive the fan, the common electric fan has the limitation that the common electric fan can only be used in the city with the commercial power grid. Obviously, the common electric fan is also called as an asymmetric portable fan. In order to enable the electric fan which is a comfortable cooling tool to serve people anytime and anywhere, a battery is additionally arranged on the traditional fan by a plurality of electrical appliance manufacturers, the use place of the traditional fan is not restricted by a mains supply power grid line, and the battery carried by the traditional fan provides electric energy. The progress advances the portability of the electric fan, but the body which is too large and heavy still cannot be carried about. Therefore, the fan is further improved, the size is reduced, the weight is reduced, and finally, a battery-powered mini electric fan with a reduced size is produced, so that the portable requirement is met to a certain extent, and flowers bloom all over the time. Portable fans of this type are available on the market in glaucopia.

However, over time, people find such fans lacking in their ability to dissipate heat, and wind power is poor and not adjustable due to their too small volume.

SUMMERY OF THE UTILITY MODEL

The utility model provides a handheld spraying fan of shaking head of controllable regulation wind speed of intelligence aims at solving the current problem of not being adjustable again of handheld fan wind-force not good enough.

The utility model discloses a realize like this, a handheld spraying fan of shaking head of controllable regulation wind speed of intelligence, including base and dead lever, its characterized in that: the fixed rod is arranged above the base, a charging interface is arranged at the bottom of the fixed rod, a battery is arranged at the bottom inside the fixed rod, a first motor is arranged above the battery, a partition plate is arranged between the first motor and the battery, a first rotating shaft is arranged on an output shaft of the first motor, a fixed cap is arranged at the other end of the first rotating shaft, the fixed cap is arranged at the bottom inside the movable rod, a control button is arranged on a shell of the movable rod, a controller is arranged at the inner side of the control button, a fan rear shell is arranged at the top of the movable rod, a second motor is arranged on the rear end face of the fan rear shell, a second rotating shaft is arranged on an output shaft of the second motor, the other end of the second rotating shaft is arranged in the fan rotor, a nozzle is arranged on the front face of the fan rotor, a water storage tank is arranged inside the nozzle, and six fan blades are arranged on the side face of the fan rotor, the front part of the fan rotor is provided with a fan front shell, and the charging interface, the first motor, the control button and the second motor are electrically connected with the battery and the controller and controlled by the controller.

Furthermore, a charging head is arranged in the base, and the base is connected with an external power supply.

Furthermore, the battery adopts a lithium polymer battery with the battery capacity of 2200 mA.

Furthermore, the fixed rod shell, the movable rod shell, the fan rear shell, the fan front shell and the fan rotor shell are all made of ABS engineering plastics.

Further, the first rotating shaft and the second rotating shaft are in interference fit with the movable rod and the fan rotor respectively.

Further, the bottom of the fan rear shell is welded with the top of the movable rod through a hot plate.

About implementing the utility model discloses a beneficial technological effect does: firstly, because the utility model is provided with the control button, the controller and the second motor, the utility model can adjust the wind power according to the individual requirements when in use, thereby solving the problems of poor wind power and unadjustable wind power; secondly, because the utility model is provided with the control button, the controller and the first motor, the air flow range can be adjusted when the utility model is used, thereby avoiding the hidden danger of health when the same position is blown for a long time; finally, because the utility model discloses second motor, storage water tank and spout have been set up, make the utility model discloses can spray at the during operation blowout, improve the utility model discloses a summer heat relieving ability has improved the utility model discloses a practicality.

Drawings

Fig. 1 is an overall first view structural diagram of the present invention;

FIG. 2 is an overall second perspective view of the present invention;

fig. 3 is a view of the internal first perspective structure of the present invention;

fig. 4 is a second view angle structure diagram of the inside of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model relates to a handheld spraying oscillating fan of controllable regulation wind speed of intelligence, including base 1 and dead lever 2, its characterized in that: a fixed rod 2 is arranged above the base 1, a charging interface 21 is arranged at the bottom of the fixed rod 2, a battery 22 is arranged at the bottom inside the fixed rod 2, a first motor 23 is arranged above the battery 22, a separation plate 24 is arranged between the first motor 23 and the battery 22, a first rotating shaft 25 is arranged on an output shaft of the first motor 23, a fixed cap 32 is arranged at the other end of the first rotating shaft 25, the fixed cap 32 is arranged at the bottom inside the movable rod 3, a control button 31 is arranged on a shell of the movable rod 3, a controller 33 is arranged inside the control button 31, a fan rear shell 5 is arranged at the top of the movable rod 3, a second motor 51 is arranged on the rear end surface of the fan rear shell 5, a second rotating shaft 52 is arranged on an output shaft of the second motor 51, the other end of the second rotating shaft 52 is arranged in the fan rotor 6, a nozzle 61 is arranged on the front surface of the fan rotor 6, a water storage tank 63 is arranged inside the nozzle 61, and six fan blades 62 are arranged on the side surface of the fan rotor 6, the front fan shell 4 is arranged in front of the fan rotor 6, and the charging interface 21, the first motor 23, the control button 31 and the second motor 51 are electrically connected with the battery 22 and the controller 33 and controlled by the controller 33.

Be provided with the head that charges and base 1 and be connected with external power source in the base 1, be convenient for support the utility model discloses and charge.

The battery 22 adopts a lithium polymer battery with the electric quantity of 2200mA, can be charged and discharged circularly, and is energy-saving and environment-friendly.

The shells of the fixed rod 2, the movable rod 3, the fan rear shell 5, the fan front shell 4 and the fan rotor 6 are all made of ABS engineering plastics, so that the mass is light and the carrying is convenient.

The first rotating shaft 25 and the second rotating shaft 52 are respectively in interference fit with the movable rod 3 and the fan rotor 6, so that the movable rod 3 and the fan rotor 6 can be driven to rotate conveniently.

The bottom of the fan rear shell 5 is welded with the top of the movable rod 3 by a hot plate, so that the connection is tight.

The utility model discloses a theory of operation does: when the utility model is used, the fan is taken out of the base 1, the control button 31 is pressed, the battery 22 starts to supply power, the controller 33 controls the second motor 51 to operate, the output shaft of the second motor 51 drives the fan rotor 6 to rotate, the fan rotor 6 rotates to drive the fan blades 62 to rotate to generate air flow, meanwhile, the water storage tank 63 in the fan rotor 6 rotates highly, the internal liquid is accelerated under the action of centrifugal force and gravity to be split and atomized, meanwhile, the liquid and air are enabled to form fog drops at the contact surface of the nozzle 61 to be sprayed out due to the friction force, and the fan blades 62 blow the fog drops out of the front shell 4 of the fan; the control button 31 is pressed for the second time, the controller 33 increases the output current of the second motor 51, the rotating speed of the second motor 51 is increased, and the wind power is increased; the control button 31 is pressed for the third time, the controller 33 starts the first motor 23 and controls the first motor 23 to rotate within a certain angle, the output shaft of the first motor 23 drives the first rotating shaft 25 to rotate, and the first rotating shaft 25 drives the movable rod 3 to swing; finally, the control knob 31 is pressed, the controller 33 turns off the first motor 23 and the second motor 51, and the battery 22 stops supplying power; use when accomplishing or need charge, can with the utility model discloses place in base 1, be connected base 1 and external power source, charge through the joint that charges in base 1 and the interface 21 that charges.

About implementing the utility model discloses a beneficial technological effect does: firstly, because the utility model is provided with the control button 31, the controller 33 and the second motor 51, the utility model can adjust the wind power according to the individual requirements when in use, thereby solving the problems of poor wind power and unadjustable wind power; secondly, because the utility model is provided with the control button 31, the controller 33 and the first motor 23, the air flow range can be adjusted when the utility model is used, thereby avoiding the hidden danger of health when the same position is blown for a long time; finally, because the utility model discloses second motor 51, storage water tank 63 and spout 61 have been set up, make the utility model discloses can spray at the during operation blowout, improve the utility model discloses a ability of relieving summer heat has improved the utility model discloses a practicality.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a handheld spraying fan of shaking head of controllable regulation wind speed of intelligence, includes base (1) and dead lever (2), its characterized in that: the fixing rod (2) is arranged above the base (1), a charging interface (21) is arranged at the bottom of the fixing rod (2), a battery (22) is arranged at the bottom inside the fixing rod (2), a first motor (23) is arranged above the battery (22), a separation plate (24) is arranged between the first motor (23) and the battery (22), a first rotating shaft (25) is arranged on an output shaft of the first motor (23), a fixed cap (32) is arranged at the other end of the first rotating shaft (25), the fixed cap (32) is arranged at the bottom inside the movable rod (3), a control button (31) is arranged on the shell of the movable rod (3), a controller (33) is arranged on the inner side of the control button (31), a fan rear shell (5) is arranged at the top of the movable rod (3), a second motor (51) is arranged on the rear end face of the fan rear shell (5), be provided with second pivot (52) on second motor (51) output shaft, second pivot (52) other end sets up in fan rotor (6), fan rotor (6) openly are provided with spout (61), spout (61) inside is provided with storage water tank (63), fan rotor (6) side is provided with six flabellum (62), fan rotor (6) the place ahead is provided with preceding shell of fan (4), interface that charges (21) first motor (23) control button (31) with second motor (51) with battery (22) and controller (33) electricity is connected, and receives controller (33) control.

2. The intelligent controllable handheld spraying oscillating fan capable of adjusting the wind speed according to claim 1, characterized in that: a charging head is arranged in the base (1), and the base (1) is connected with an external power supply.

3. The intelligent controllable handheld spraying oscillating fan capable of adjusting the wind speed according to claim 1, characterized in that: the battery (22) adopts a lithium polymer battery with the electric quantity of 2200 mA.

4. The intelligent controllable handheld spraying oscillating fan capable of adjusting the wind speed according to claim 1, characterized in that: the shell of the fixed rod (2), the shell of the movable rod (3), the rear fan shell (5), the front fan shell (4) and the shell of the fan rotor (6) are all made of ABS engineering plastics.

5. The intelligent controllable handheld spraying oscillating fan capable of adjusting the wind speed according to claim 1, characterized in that: the first rotating shaft (25) and the second rotating shaft (52) are in interference fit with the movable rod (3) and the fan rotor (6) respectively.

6. The intelligent controllable handheld spraying oscillating fan capable of adjusting the wind speed according to claim 1, characterized in that: the bottom of the fan rear shell (5) is welded with the top of the movable rod (3) through a hot plate.