CN217031437U - a multifunctional fan - Google Patents

Abstract

The utility model relates to a multifunctional fan, which comprises a rear shell provided with an air inlet and a front shell provided with an air outlet, wherein a motor and a fan are arranged in the rear shell, an atomizing assembly is connected between the front shell and the rear shell, a heating assembly is sleeved at the front end of the atomizing assembly, a base assembly is connected at the lower end between the front shell and the rear shell, and a temperature control assembly electrically connected with the motor, the atomizing assembly and the heating assembly is arranged at the upper end of the front shell and/or the rear shell.

Description

a multifunctional fan

technical field

The utility model relates to the technical field of electrical appliances, in particular to a multifunctional fan.

Background technique

With the continuous improvement of people's living standards, people need corresponding hot and cold air for cold and hot weather conditions. The traditional electrical appliances that can provide hot and cold air are heaters and fans, respectively, but heaters and fans can only The hot and cold air are provided separately, so they cannot be flexibly adjusted for different weather conditions. For this reason, the air conditioner can solve the problem of not being able to flexibly adjust the hot and cold air, but the hot and cold air blown by the air conditioner can cause dry skin, and long-term use can easily cause air conditioning disease.

In view of the above-mentioned defects, there is a "humidification cooling and heating fan" in the prior art with the Chinese Patent Publication No. CN213514209U, which not only solves the problem of flexibly regulating heat and cold air, but also prevents the occurrence of patients such as dry skin; Although the structure combines the heating element and the main body of the atomizer with the main body of the fan, because the main body of the fan is a square structure, and the atomizer is set above the cavity, the volume is large and the structure is not compact enough, which will affect the wind effect.

Utility model content

The purpose of the utility model is to provide a multifunctional fan, which has a reasonable structure, can provide cold, hot air and humidification functions, and can effectively improve the air outlet effect.

In order to solve the above-mentioned technical problems, the present invention is solved by the following technical solutions:

A multifunctional fan, comprising a rear casing provided with an air inlet and a front casing provided with an air outlet, the rear casing is provided with a motor and a fan, and an atomizing component is connected between the front casing and the rear casing, and the mist The front end of the atomization assembly is sleeved with a heating assembly, the lower end between the front shell and the rear shell is connected with a base assembly, and the upper end of the front shell and/or the rear shell is arranged on the electric motor, the atomization assembly and the heating assembly. temperature control components.

Preferably, the atomization assembly includes an annular water tank front shell and an annular water tank rear shell, an atomizer is arranged between the water tank front shell and the water tank rear shell, and a water tank is arranged at the upper end between the water tank front shell and the water tank rear shell The upper part of the front shell of the water tank and/or the rear shell of the water tank is provided with an atomization outlet.

Further preferably, the heating assembly includes a connecting frame connected to the front shell of the water tank, the rear end of the connecting frame is provided with an air duct sleeved in the front shell of the water tank and the rear shell of the water tank, and a device cavity is opened at the front end of the connecting frame. , the device cavity is provided with a PTC heating element.

Further preferably, the temperature control assembly includes a circuit board support provided on the upper end of the front case, the circuit board support is provided with a control board, a temperature controller is provided outside the device cavity, and a power board is provided at the lower part of the device cavity.

Further preferably, the base assembly includes a base body and a bottom plate, a fall switch is passed through the middle of the base body and the bottom plate, and a non-slip pad is provided at the bottom end of the bottom plate.

Further preferably, an ambient light panel electrically connected to the control panel is connected to the bottom end of the front shell of the water tank.

Further preferably, the air outlet of the front shell is provided with an air outlet mesh cover, and the air inlet of the rear shell is provided with an air inlet mesh cover.

The beneficial effects of the utility model include: a rear casing provided with an air inlet and a front casing provided with an air outlet, a motor and a fan are arranged in the rear casing, an atomizing component is connected between the front casing and the rear casing, and the fogging The front end of the atomization assembly is sleeved with a heating assembly, the lower end between the front shell and the rear shell is connected with a base assembly, and the upper end of the front shell and/or the rear shell is arranged on the electric motor, the atomization assembly and the heating assembly. The temperature control assembly is arranged in a circular shape between the front shell and the rear shell, and the heating assembly is sleeved in the atomization assembly, so that the structure is reasonable, and the temperature of cold, hot air and humidification can be achieved. The purpose is to effectively improve the ventilation effect.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the exploded schematic diagram of the present utility model;

Fig. 3 is the partial structure schematic diagram of the present utility model;

Fig. 4 is the partial structure schematic diagram of the present utility model;

FIG. 5 is a schematic diagram of a partial structure of the present invention.

reference number

1. Front case, 2. Back case, 3. Motor, 4. Fan, 5. Front case of water tank, 6. Back case of water tank,

7. Atomizer, 8. Water tank plug, 9. Atomization outlet, 10. Connection frame, 11. Air duct,

12. PTC heating element, 13. Circuit board bracket, 14. Control board, 15. Thermostat, 16. Power board,

17, base body, 18, bottom plate, 19, fall switch, 20, anti-skid pad, 21, atmosphere light board,

22. Air outlet grille, 23. Air inlet grille.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings and embodiments.

As shown in FIGS. 1 to 5 , a multifunctional fan 4 includes a rear casing 2 provided with an air inlet and a front casing 1 provided with an air outlet, and the air outlet of the front casing 1 is provided with an air outlet mesh cover 22 , the air inlet of the rear shell 2 is provided with an air inlet mesh cover 23, the rear shell 2 is provided with a motor 3 and a fan 4, an atomization assembly is connected between the front shell 1 and the rear shell 2, and the front end of the atomization assembly is A heating assembly is sleeved, the lower end between the front shell 1 and the rear shell 2 is connected with a base assembly, and the upper end of the front shell 1 and/or the rear shell 2 is arranged to be electrically connected to the motor 3, the atomizing assembly and the heating assembly. The connected temperature control assembly, in the present invention, the atomizing assembly is arranged in a circular shape between the front shell 1 and the rear shell 2, and the heating assembly is sleeved in the atomizing assembly, and the function of the motor 3 and the fan 4 is achieved. The lower part forms an integral structure with the atomizing component, heating component and temperature control component, which is reasonable in structure, can achieve the purpose of cold, hot air and humidification, and can also effectively improve the air outlet effect.

In this embodiment, the atomizing assembly includes an annular water tank front shell 5 and an annular water tank rear shell 6, an atomizer 7 is arranged between the water tank front shell 5 and the water tank rear shell 6, and the water tank front shell 5 and the water tank rear shell 6 are provided with an atomizer 7. The upper end between the shells 6 is provided with a water tank plug 8, the upper part of the front shell 5 of the water tank and/or the rear shell 6 of the water tank is provided with an atomization outlet 9, and a circular water tank is formed by the front shell 5 of the water tank and the rear shell 6 of the water tank , the water tank is sleeved outside the air duct 11, so that the structure is compact and the connection is reasonable.

In this embodiment, the heating assembly includes a connecting frame 10 connected to the front shell 5 of the water tank. The rear end of the connecting frame 10 is provided with an air duct 11 sleeved in the front shell 5 of the water tank and the rear shell 6 of the water tank. The front end of the connection frame 10 is provided with a device cavity, and the device cavity is provided with a PTC heating element 12. When in use, the PTC heating element 12 generates heat, and the motor 3 controls the fan 4 to inhale the external normal temperature airflow and blow it to the PTC along the air duct 11. The heating element 12 and the PTC heating element 12 heat the normal temperature airflow to an appropriate temperature, and then the fan 4 continues to blow the hot air out from the air outlet.

In this embodiment, the temperature control assembly includes a circuit board support 13 disposed on the upper end of the front case 1 , the circuit board support 13 is provided with a control board 14 , and a temperature controller 15 is provided outside the device cavity. The lower part is provided with a power supply board 16, and the thermostat 15 is convenient to transmit the temperature of the PTC heating body 12 to the control board 14, and the control board 14 is used to control the heating temperature of the PTC heating body 12, control the atomizer 7, Start and stop of motor 3.

In this embodiment, the base assembly includes a base body 17 and a bottom plate 18 , a fall switch 19 is pierced between the base body 17 and the bottom plate 18 , and a non-slip pad 20 is provided at the bottom end of the bottom plate 18 to prevent overturning. Purpose.

In this embodiment, the bottom end of the water tank front shell 5 is connected with an ambient light panel 21 that is electrically connected to the control panel 14 , and the ambient light panel 21 is used to embellish the visual effects in the use space of the present invention.

The above contents are only preferred embodiments of the present invention. For those of ordinary skill in the art, based on the idea of the present invention, there will be changes in the specific implementation and application scope. The contents of this specification should not be interpreted as Limitations of the present invention.

Claims (7)

1. The utility model provides a multifunctional fan, is including the backshell that is equipped with the air intake and the preceding shell that is equipped with the air outlet, be equipped with motor and fan, its characterized in that in the backshell: the atomizing component is connected between the front shell and the rear shell, the heating component is sleeved at the front end of the atomizing component, the base component is connected to the lower end between the front shell and the rear shell, and the temperature control component electrically connected with the motor, the atomizing component and the heating component is arranged at the upper end of the front shell and/or the rear shell.

2. The multifunctional fan as claimed in claim 1, wherein: the atomization assembly comprises an annular water tank front shell and an annular water tank rear shell, an atomizer is arranged between the water tank front shell and the water tank rear shell, a water tank plug is arranged at the upper end between the water tank front shell and the water tank rear shell, and an atomization outlet is formed in the upper portion of the water tank front shell and/or the upper portion of the water tank rear shell.

3. The multifunctional fan as claimed in claim 2, wherein: the heating assembly comprises a connecting frame connected to the front shell of the water tank, the rear end of the connecting frame is provided with an air channel sleeved in the front shell of the water tank and the rear shell of the water tank, the front end of the connecting frame is provided with a device cavity, and the device cavity is internally provided with a PTC heating body.

4. The multifunctional fan according to claim 3, wherein: the temperature control assembly comprises a circuit board support arranged at the upper end of the front shell, a control panel is arranged on the circuit board support, a temperature controller is arranged on the outer side of the device cavity, and a power panel is arranged on the lower portion of the device cavity.

5. The multifunctional fan as claimed in claim 1, wherein: the base component comprises a base body and a bottom plate, a falling switch is arranged between the base body and the bottom plate in a penetrating mode, and an anti-slip pad is arranged at the bottom end of the bottom plate.

6. The multifunctional fan according to claim 4, wherein: the bottom of shell is connected with before the water tank with the atmosphere lamp plate that the control panel electricity is connected.

7. The multifunctional fan as claimed in claim 1, wherein: the air outlet of the front shell is provided with an air outlet mesh enclosure, and the air inlet of the rear shell is provided with an air inlet mesh enclosure.

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