CN212690421U

CN212690421U - Oscillating electric fan

Info

Publication number: CN212690421U
Application number: CN202021485378.2U
Authority: CN
Inventors: 冯海荣
Original assignee: Guangdong Well Ben Industry Co ltd
Current assignee: Guangdong Well Ben Industry Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-12
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a formula of shaking head electric fan, the on-line screen storage device comprises a base, the last fixed surface of base is connected with rotates the ware, the top fixedly connected with U template of rotating the ware, the first ventilation hole that a set of equidistance was arranged is seted up to the left surface of U template, the inside wall fixedly connected with motor of U template. This formula electric fan of shaking head, can utilize the inside coolant liquid of water pump work extraction cooler bin to get into the inside of coiled pipe through being provided with the water pump, utilize the inside coolant liquid of serpentine pipe of flowing through to absorb the heat to cooling jacket inside air, the realization is to the cooling of cooling jacket inside air, the wind that makes the fan leaf blow off is more nice and cool, the speed that makes people's cooling is faster, can transmit the heat flow that the motor rotation produced through being provided with the heat-conducting plate, get into the inside of coiled pipe, the realization is to the cooling of motor, and then make the inside air temperature of U-shaped plate descend, the wind that makes the fan leaf blow off is more nice and cool, make the cooling effect of.

Description

Oscillating electric fan

Technical Field

The utility model relates to an electric fan technical field specifically is a formula of shaking head electric fan.

Background

The electric fan is called fan, it is a household electric appliance which uses motor to drive fan blade to rotate, and makes the air accelerate to circulate, it is mainly used for cooling, relieving summer heat and circulating air, and is extensively used in the places of family, classroom, office, shop, hospital and hotel, the fan mainly comprises fan head, blade, net cover and control device, the fan head includes motor, front and back end covers and oscillating air supply mechanism, the main components of the electric fan are: the working principle of the alternating current motor is as follows: the circular telegram coil atress rotates in the magnetic field, and the electric energy turns into mechanical energy, simultaneously because coil resistance, consequently inevitable have some electric energy to turn into heat energy, along with people's quality of life's improvement, people are increasingly high to the demand of fan efficiency, and current formula fan function of shaking the head is more single, only has the function of blowing, and it is unsatisfactory to send the cool effect, can't cool down the human body fast, has certain limitation during the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula of shaking head electric fan to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oscillating electric fan comprises a base, wherein the upper surface of the base is fixedly connected with a rotator, the top end of the rotator is fixedly connected with a U-shaped plate, the left side surface of the U-shaped plate is provided with a group of first ventilation holes which are arranged equidistantly, the inner side wall of the U-shaped plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with a fan blade, the left side surface of the U-shaped plate is fixedly connected with a cooling cover, the outer surface of the cooling cover is provided with second ventilation holes which are arranged equidistantly, the inner wall of the cooling cover is fixedly connected with a cooling box, the inner wall of the cooling box is fixedly connected with a water pump, the output end of the water pump is fixedly communicated with a first water pipe, the right end of the first water pipe is fixedly communicated with a coiled, the output end of coiled pipe is fixed the intercommunication has the second water pipe, the one end that the coiled pipe was kept away from to the second water pipe runs through the cooling tank and extends to the inside of cooling tank, the external fixed surface of coiled pipe is connected with two heat-conducting plates, every the right-hand member of heat-conducting plate all runs through the U template and is connected with the external fixed surface of motor.

Preferably, the outer fixed surface of water pump is connected with two fixed plates, every the left surface of fixed plate all with the inside wall fixed connection of cooler bin.

Preferably, the inside of U template is equipped with dustproof cotton, dustproof cotton's left surface and the inside wall fixed connection of U template.

Preferably, a handle is arranged above the U-shaped plate, and the bottom end of the handle is fixedly connected with the upper surface of the U-shaped plate.

Preferably, the right side of the U-shaped plate is provided with a fan cover, and the left end of the fan cover is fixedly connected with the right end of the U-shaped plate.

Preferably, the right side of the fan cover is provided with a label, and the left side face of the label is fixedly connected with the right side face of the fan cover.

Advantageous effects

The utility model discloses possess following beneficial effect: the oscillating type electric fan can drive the connecting rod to rotate by arranging the motor, further drive the fan blade to rotate, realize the blowing of the fan blade to a human body, drive the U-shaped plate to rotate by the arranged rotator, realize the oscillating of the U-shaped plate, increase the blowing area of the electric fan, draw the cooling liquid in the cooling box by the water pump through the arranged water pump, enter the inside of the coiled pipe, absorb the heat of the cooling liquid flowing through the inside of the coiled pipe to the air in the cooling cover, realize the cooling of the air in the cooling cover, make the air blown by the fan blade cooler, make the cooling speed of people faster, conduct the heat flow generated by the rotation of the motor by arranging the heat conducting plate, enter the inside of the coiled pipe, realize the cooling of the motor, further make the air temperature in the U-shaped plate lower, make the air blown by the fan blade cooler, the cooling effect of the human body is better.

Drawings

Fig. 1 is a schematic perspective view of the base of the present invention;

fig. 2 is a front view of the base of the present invention;

fig. 3 is a sectional view of the front view of the U-shaped plate of the present invention;

fig. 4 is a side view of the fan cover of the present invention.

In the figure: 1. a base; 2. a rotator; 3. a second vent hole; 4. a label; 5. a cooling jacket; 6. a U-shaped plate; 7. a handle; 8. a fan housing; 9. a cooling tank; 10. a first water pipe; 11. a serpentine tube; 12. a first vent hole; 13. a heat conducting plate; 14. a motor; 15. a fan blade; 16. dustproof cotton; 17. a water pump; 18. a second water pipe; 19. a fixing plate; 20. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an oscillating electric fan comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a rotator 2, the top end of the rotator 2 is fixedly connected with a U-shaped plate 6, the left side surface of the U-shaped plate 6 is provided with a group of first ventilation holes 12 which are arranged equidistantly, the inner side wall of the U-shaped plate 6 is fixedly connected with a motor 14, the output end of the motor 14 is fixedly connected with a connecting rod 20, the right end of the connecting rod 20 is fixedly connected with a fan blade 15, the left side surface of the U-shaped plate 6 is fixedly connected with a cooling cover 5, the outer surface of the cooling cover 5 is provided with second ventilation holes 3 which are arranged equidistantly, the inner wall of the cooling cover 5 is fixedly connected with a cooling box 9, the inner wall of the cooling box 9 is fixedly connected with a water pump 17, the output end of the water pump 17 is fixedly communicated with a first water pipe 10, the right end of the, the output end of the coiled pipe 11 is fixedly communicated with a second water pipe 18, one end, far away from the coiled pipe 11, of the second water pipe 18 penetrates through the cooling box 9 and extends to the inside of the cooling box 9, the outer surface of the coiled pipe 11 is fixedly connected with two heat-conducting plates 13, and the right end of each heat-conducting plate 13 penetrates through the U-shaped plate 6 and is fixedly connected with the outer surface of the motor 14.

Two fixed plates 19 of water pump 17's external fixed surface are connected with, the left surface of every fixed plate 19 all with the inside wall fixed connection of cooler bin 9, can fix water pump 17, increase water pump 17's steadiness, the inside of U template 6 is equipped with dustproof cotton 16, the left surface of dustproof cotton 16 and the inside wall fixed connection of U template 6, effectively can absorb the solid particle in the air, blow the dust to the human body when avoiding the electric fan to blow, influence people's is healthy.

U template 6's top is equipped with handle 7, handle 7's bottom and U template 6's last fixed surface connection, can make people mention the electric fan more easily, make things convenient for people to the removal of electric fan, U template 6's right side is equipped with fan casing 8, the left end of fan casing 8 and U template 6's right-hand member fixed connection, can protect fan leaf 15, avoid fan leaf 15 to be damaged, fan casing 8's right side is equipped with label 4, the left surface of label 4 and fan casing 8's right flank fixed connection, can explain the introduction to the electric fan, make people know the operation of electric fan more.

It should be noted that, the utility model relates to an oscillating fan, when using the electric fan, at first open the control switch of rotor 2, it rotates to shake the head to drive U template 6 through rotor 2, then open the control switch of motor 14, motor 14 rotates and drives connecting rod 20 and rotate, connecting rod 20's rotation drives fan blade 15 rotatory, realize blowing of fan blade 15 to the human body, then open the switch of water pump 17, through the inside coolant liquid extraction entering coiled pipe 11 of water pump 17 with cooling box 9 inside, through the inside coolant liquid of flowing through coiled pipe 11, absorb the inside heat of 5 inside air of cooling jacket, realize the cooling of air, rotate through fan blade 15 and blow off the cold air, reach rapid cooling's purpose.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a formula of shaking head electric fan, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a rotator (2), the top end of the rotator (2) is fixedly connected with a U-shaped plate (6), the left side surface of the U-shaped plate (6) is provided with a group of first ventilation holes (12) which are arranged at equal intervals, the inner side wall of the U-shaped plate (6) is fixedly connected with a motor (14), the output end of the motor (14) is fixedly connected with a connecting rod (20), the right end of the connecting rod (20) is fixedly connected with a fan blade (15), the left side surface of the U-shaped plate (6) is fixedly connected with a cooling cover (5), the outer surface of the cooling cover (5) is provided with second ventilation holes (3) which are arranged at equal intervals, the inner wall of the cooling cover (5) is fixedly connected with a cooling box (9), the inner wall of the cooling box (9) is fixedly connected with a water pump (17), and the, the fixed intercommunication of the right-hand member of first water pipe (10) has coiled pipe (11), the right-hand member of coiled pipe (11) and the left surface fixed connection of U template (6), the fixed intercommunication of the output of coiled pipe (11) has second water pipe (18), the one end that coiled pipe (11) were kept away from in second water pipe (18) runs through cooler bin (9) and extends to the inside of cooler bin (9), the external fixed surface of coiled pipe (11) is connected with two heat-conducting plates (13), every the right-hand member of heat-conducting plate (13) all runs through U template (6) and is connected with the external fixed surface of motor (14).

2. An oscillating electric fan according to claim 1, characterized in that: the outer fixed surface of water pump (17) is connected with two fixed plates (19), every the left surface of fixed plate (19) all with the inside wall fixed connection of cooler bin (9).

3. An oscillating electric fan according to claim 1, characterized in that: the inside of U template (6) is equipped with dustproof cotton (16), the left surface of dustproof cotton (16) and the inside wall fixed connection of U template (6).

4. An oscillating electric fan according to claim 1, characterized in that: and a handle (7) is arranged above the U-shaped plate (6), and the bottom end of the handle (7) is fixedly connected with the upper surface of the U-shaped plate (6).

5. An oscillating electric fan according to claim 1, characterized in that: the right side of U template (6) is equipped with fan casing (8), the left end of fan casing (8) and the right-hand member fixed connection of U template (6).

6. An oscillating electric fan according to claim 5, characterized in that: the right side of the fan cover (8) is provided with a label (4), and the left side face of the label (4) is fixedly connected with the right side face of the fan cover (8).