CN215809300U

CN215809300U - Warm air blower for auxiliary heating

Info

Publication number: CN215809300U
Application number: CN202121933728.1U
Authority: CN
Inventors: 楚其伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-11
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of warm air blowers, and discloses a warm air blower for auxiliary heating, which comprises a shell, wherein an air inlet cover is fixedly arranged at an air inlet of the shell, and a flow guide grid is rotatably sleeved at an air outlet of the shell; a base is arranged below the shell, the base is rotatably connected with the bottom of the shell through a rotating connecting piece, a motor is arranged inside the rotating connecting piece, the shell of the motor is fixedly connected with the base, and a driving shaft of the motor is fixedly connected with the shell; the PTC heater and the axial flow fan are respectively and fixedly installed in the shell through the installation rods, the shell comprises a circuit board and a single chip microcomputer, and the single chip microcomputer is installed on the circuit board. The utility model provides a warm air blower for auxiliary heating, which is remotely controlled to be started; under the cooperation of the rotary connecting piece and the motor, the use direction of the axial flow fan is favorably changed.

Description

Warm air blower for auxiliary heating

Technical Field

The utility model relates to the field of warm air blowers, in particular to a warm air blower for assisting in heating.

Background

When the air temperature is low, for example, people often feel cold when no air conditioner is available in indoor computer offices, and some people choose to use a warm air blower for heating.

When the existing fan heater is used, some people easily forget to close the fan heater especially when going off duty, and meanwhile, the fan heater needs to be opened and closed on site, so that the fan heater is not favorable for preheating in advance to provide good experience for users.

In order to solve the problems, the application provides a fan heater for auxiliary heating.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background technology, the utility model provides a fan heater for auxiliary heating, which is provided with a remote control switch; under the cooperation of the rotary connecting piece and the motor, the use direction of the axial flow fan is favorably changed.

(II) technical scheme

In order to solve the problems, the utility model provides a warm air blower for auxiliary heating, which comprises a shell, wherein an air inlet cover is fixedly arranged at an air inlet of the shell, and a flow guide grid is rotatably sleeved at an air outlet of the shell;

a base is arranged below the shell, the base is rotatably connected with the bottom of the shell through a rotating connecting piece, a motor is arranged inside the rotating connecting piece, the shell of the motor is fixedly connected with the base, and a driving shaft of the motor is fixedly connected with the shell;

the inside of shell is through installation pole fixed mounting respectively with PTC heater and axial fan, the inside of shell includes circuit board and singlechip, the singlechip is installed on the circuit board to be connected with the circuit board communication, the singlechip is connected with PTC heater, axial fan and motor communication respectively, the singlechip is connected with high in the clouds server through wireless communication module, high in the clouds server communication connection has the removal end.

Preferably, the rotating connecting piece comprises a rotating pipe and a rotating ring, the rotating pipe is rotatably arranged inside the base, the rotating ring is fixedly sleeved on the periphery of the rotating pipe and rotatably sleeved with the base, and the motor is located inside the rotating pipe.

Preferably, the inner periphery of the shell is paved with semiconductor refrigeration pieces, and the semiconductor refrigeration pieces are in communication connection with the single chip microcomputer.

Preferably, the mobile terminal is in communication connection with the single chip microcomputer through the Bluetooth module.

Preferably, the single chip microcomputer is in communication connection with a key module, and an opening for storing the key module is formed in the shell.

Preferably, the PTC heater is located at an air inlet close to the housing, and the axial flow fan is located at an air outlet close to the housing.

The technical scheme of the utility model has the following beneficial technical effects:

when the heater is forgotten to be turned off or people do not arrive to be preheated in advance, the mobile terminal generates an instruction to the single chip microcomputer through the cloud server so as to turn off or on the PTC heater, the axial flow fan and the motor for remote turning off or on, the heating of the ambient temperature in the absence of arrival is achieved, and the practicability and the convenience of the whole fan heater are further improved; the motor drives the shell to rotate so as to change the wind direction of the wind heated by the PTC heater and blown out by the axial flow fan, and the wind direction is heated around the warm air blower.

Drawings

Fig. 1 is a schematic structural diagram of a fan heater for assisting heating according to the present invention.

Fig. 2 is a schematic cross-sectional structural view of a fan heater for auxiliary heating according to the present invention.

Fig. 3 is a system diagram of an auxiliary heating fan heater according to the present invention.

Reference numerals: 1. a housing; 2. an air intake hood; 3. a flow guiding grid; 4. a base; 5. rotating the connecting piece; 51. pipe rotation; 52. rotating the ring; 6. a motor; 7. a PTC heater; 8. an axial flow fan; 9. a circuit board; 10. a single chip microcomputer; 11. a wireless communication module; 12. a cloud server; 13. a mobile terminal; 14. semiconductor refrigeration piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the fan heater for auxiliary heating provided by the utility model comprises a shell 1, wherein an air inlet cover 2 is fixedly arranged at an air inlet of the shell 1, and a flow guide grid 3 is rotatably sleeved at an air outlet of the shell 1;

a base 4 is arranged below the shell 1, the base 4 is rotatably connected with the bottom of the shell 1 through a rotating connecting piece 5, a motor 6 is arranged inside the rotating connecting piece 5, the shell of the motor 6 is fixedly connected with the base 4, and a driving shaft of the motor 6 is fixedly connected with the shell 1;

the inside of shell 1 is through installation pole difference fixed mounting have PTC heater 7 and axial fan 8, and the inside of shell 1 includes circuit board 9 and singlechip 10, and singlechip 10 is installed on circuit board 9 to be connected with the communication of circuit board 9, singlechip 10 respectively with PTC heater 7, axial fan 8 and motor 6 communication connection, singlechip 10 is connected with high in the clouds server 12 through wireless communication module 11, high in the clouds server 12 communication connection has removal end 13.

In an alternative embodiment, the rotating connection member 5 includes a rotating pipe 51 and a rotating ring 52, the rotating pipe 51 is rotatably disposed inside the base 4, the rotating ring 52 is fixedly sleeved on the outer periphery of the rotating pipe 51 and rotatably sleeved with the base 4, the motor 6 is located inside the rotating pipe 51, the motor 6 is started, the motor 6 drives the housing 1 to rotate, the rotating pipe 51 and the rotating ring 52 are driven by the rotation of the housing 1 to rotate inside the base 4, and the rotating pipe 51 simultaneously plays a role of auxiliary support for the housing 1.

In an optional embodiment, a semiconductor refrigeration piece 14 is laid on the inner periphery of the shell 1, the semiconductor refrigeration piece 14 is in communication connection with the single chip microcomputer 10, and therefore when the weather is hot, refrigeration can be performed by starting the semiconductor refrigeration piece 14, and meanwhile, the axial flow fan 8 is started, so that blown air is cool air.

In an optional embodiment, the mobile terminal 13 is in communication connection with the single chip microcomputer 10 through a bluetooth module, so as to perform close-range control.

In an alternative embodiment, the single chip microcomputer 10 is in communication connection with a key module, an opening for storing the key module is formed in the shell 1, and the key module can be manually touched to regulate and control the warm air blower.

In an alternative embodiment, the PTC heater 7 is located near the air inlet of the housing 1, the axial flow fan 8 is located near the air outlet of the housing 1, the axial flow fan 8 is started, external air enters the housing 1 through the air inlet cover 2, and is heated by the PTC heater 7 and then discharged by the flow guiding grid 3.

In the utility model, when the heater is forgotten to be turned off or people do not arrive to need to be preheated in advance, the mobile terminal 13 generates an instruction to the singlechip 10 through the cloud server 12 so as to turn off or on the PTC heater 7, the axial flow fan 8 and the motor 6 for remote turning off or on, thereby heating the environment temperature in the absence of time and further improving the practicability and convenience of the whole fan heater; the motor 6 drives the housing 1 to rotate so that the wind heated by the PTC heater 7 blown out by the axial flow fan 8 changes the wind direction to heat the surrounding environment of the fan heater.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an auxiliary warm air heater for heating, includes shell (1), its characterized in that: an air inlet cover (2) is fixedly arranged at an air inlet of the shell (1), and a flow guide grid (3) is rotatably sleeved at an air outlet of the shell (1);

a base (4) is arranged below the shell (1), the base (4) is rotatably connected with the bottom of the shell (1) through a rotating connecting piece (5), a motor (6) is arranged inside the rotating connecting piece (5), the shell of the motor (6) is fixedly connected with the base (4), and a driving shaft of the motor (6) is fixedly connected with the shell (1);

the utility model discloses a high in clouds server, including shell (1), install the inside of shell (1) through installation pole difference fixed mounting have PTC heater (7) and axial fan (8), the inside of shell (1) includes circuit board (9) and singlechip (10), singlechip (10) are installed on circuit board (9) to be connected with circuit board (9) communication, singlechip (10) are connected with PTC heater (7), axial fan (8) and motor (6) communication respectively, singlechip (10) are connected with high in the clouds server (12) through wireless communication module (11), high in the clouds server (12) communication is connected with removes end (13).

2. The warm-air drier for auxiliary heating according to claim 1, wherein the rotary connector (5) comprises a rotary pipe (51) and a rotary ring (52), the rotary pipe (51) is rotatably arranged inside the base (4), the rotary ring (52) is fixedly sleeved on the periphery of the rotary pipe (51) and rotatably sleeved with the base (4), and the motor (6) is arranged inside the rotary pipe (51).

3. The warm-air drier for auxiliary heating according to claim 1, characterized in that the inner circumference of the shell (1) is laid with semiconductor refrigerating sheets (14), and the semiconductor refrigerating sheets (14) are connected with the single chip microcomputer (10) in a communication way.

4. The warm air blower for auxiliary heating according to claim 1, characterized in that the movable end (13) is in communication connection with the single chip microcomputer (10) through a Bluetooth module.

5. The warm-air drier for auxiliary heating according to claim 1, characterized in that the single chip microcomputer (10) is in communication connection with a key module, and an opening for storing the key module is formed on the housing (1).

6. The unit heater for auxiliary heating according to claim 1, wherein the PTC heater (7) is located near the air inlet of the casing (1), and the axial flow fan (8) is located near the air outlet of the casing (1).