CN211166328U

CN211166328U - Vehicle-mounted air purification and heating integrated machine

Info

Publication number: CN211166328U
Application number: CN201922190761.9U
Authority: CN
Inventors: 徐伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-04
Anticipated expiration: 2029-12-09

Abstract

The utility model provides a vehicle-mounted air purification heating all-in-one machine belongs to the room heater field. It has solved the problem that the dust is many to influence the use on current room heater. The vehicle-mounted air purification and heating integrated machine comprises an air purification device and a heating device; the air purification device comprises a first shell, a first air inlet, a first air outlet and a filter element; the heating device comprises a second shell, a second air inlet, a second air outlet and a heating mechanism; the first air outlet is connected with the second air inlet. This on-vehicle air purification heating all-in-one has air purification and advantage of heating.

Description

Vehicle-mounted air purification and heating integrated machine

Technical Field

The utility model belongs to room heater field, especially a vehicle-mounted air purification heating all-in-one.

Background

In the driving process of an automobile, dust on a road and automobile exhaust inevitably affect air in the automobile, the air in a cab is relatively turbid, the vehicle-mounted heater is installed in the cab and used for heating the indoor air and then outputting hot air to the cab for heating, the turbid air in the cab enters the heater, and dust in the air accumulated day by day is accumulated on a radiating fin of the heater, so that the heat transfer effect of the radiating fin is poor, and the heating effect of the air is poor; in addition, dust is attached to the circuit board for a long time, which easily causes circuit faults, such as short circuit, and can influence the normal operation of the warmer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem, a vehicle-mounted air purification and heating all-in-one machine is provided.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a vehicle-mounted air purification heating all-in-one which characterized in that: comprises an air purification device and a heating device; the air purification device comprises a first shell, a first air inlet, a first air outlet and a filter element; the heating device comprises a second shell, a second air inlet, a second air outlet and a heating mechanism; the first air outlet is connected with the second air inlet.

In the vehicle-mounted air purification and heating integrated machine, the heating mechanism comprises a main wind wheel, a motor, a circuit control board, a radiating fin and a fuel oil heating assembly; the end part, close to the second air inlet, inside the second shell is provided with the main wind wheel, the end part, close to the second air outlet, inside the second shell is provided with the fuel oil heating assembly, the motor is arranged between the main wind wheel and the fuel oil heating assembly, and an output shaft of the motor is connected with the main wind wheel; the peripheral surface of the fuel oil heating component is surrounded with the radiating fins.

In the vehicle-mounted integrated air purifying and heating machine, the fuel heating assembly comprises a heater, a combustion chamber and an air inlet wind wheel; the combustion chamber is positioned at the end part close to the second air outlet, the heater and the air inlet wind wheel are arranged between the combustion chamber and the motor, and the combustion chamber is provided with an air inlet and an air outlet which are communicated with the outside.

In the vehicle-mounted air purification and heating integrated machine, the inner side wall of the second shell is provided with the heat insulation film.

In the vehicle-mounted air purification and heating integrated machine, the second shell is of a cylindrical structure.

In foretell vehicle-mounted air purification heating all-in-one, for dismantling the connection between air purification device's first air outlet and the second air intake of heating installation, and the junction is equipped with the sealing washer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides an air purification device can filter the elimination to dust and harmful substance in the air three-dimensionally, all-roundly to effectively avoid piling up the dust on circuit board and the fin, promote the life of circuit board and the heat transfer effect of fin greatly.

2. The utility model discloses an organic combination of air purifier and room heater for both can use together, and whole small has reduced the space occupancy of equipment in the car.

3. The utility model discloses the fuel factor is good, the conveying heat is fast, for personnel provide fresh, comfortable heating installation in the car, possesses the dual effect of air purification and heating.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

In the figure, 1, a first housing; 2. a first air inlet; 3. a first air outlet; 4. a filter element; 5. a second housing; 6. a second air inlet; 7. a second air outlet; 81. a main wind wheel; 82. a motor; 83. a circuit control board; 84. a heat sink; 851. a heater; 852. a combustion chamber; 853. an air inlet wind wheel; 854. an air inlet; 855. an exhaust port; 856. a heat insulating film.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the vehicle-mounted air purification and heating integrated machine comprises an air purification device and a heating device; the air purification device comprises a first shell 1, a first air inlet 2, a first air outlet 3 and a filter element 4; the heating device comprises a second shell 5, a second air inlet 6, a second air outlet 7 and a heating mechanism; first air outlet 3 is connected with second air intake 6, and as preferred, for dismantling the connection between first air outlet 3 of this embodiment and the second air intake 6, and the junction is equipped with the sealing washer.

The outside air firstly passes through the air purification device and then enters the heating device, and after being heated, the air purification device provides warm air for people in the vehicle. The benefits of this arrangement are: when the outside air passes through the filter element 4 of the air purification device, various dust and harmful substances in the air can be filtered and eliminated, and only the purified air can enter the heating device to be heated, so that the dust accumulation on the circuit board and the radiating fins can be effectively avoided, the service life of the circuit board is greatly prolonged, and the heat transfer effect of the radiating fins is greatly improved, thereby improving the heating effect of the air entering the heating device.

As a further optimization of the embodiment, the heating mechanism comprises a main wind wheel 81, a motor 82, a circuit control board 83, a heat sink 84 and a fuel oil heating component; a main wind wheel 81 is arranged at the end part, close to the second air inlet 6, inside the second shell 5, a fuel oil heating assembly is arranged at the end part, close to the second air outlet 7, inside the second shell 5, a motor 82 is arranged between the main wind wheel 81 and the fuel oil heating assembly, and an output shaft of the motor 82 is connected with the main wind wheel 81; the outer peripheral surface of the fuel oil heating assembly is surrounded by a heat radiating fin 84, and the heat radiating fin 84 has good heat absorbing capacity and heat conducting capacity, can be in full contact with passing air and can conduct heat to the air, and the air is heated to become warm air to be output.

In addition, the second casing 5 is a cylindrical structure, and the inner side wall of the second casing is provided with a heat insulation film 856, and the heat insulation film 856 has a relatively remarkable heat insulation effect, so that heat loss through the second casing 5 is prevented.

Specifically, the fuel heating assembly includes a heater 851, a combustion chamber 852, and an air inlet rotor 853; the combustion chamber 852 is located at the end part close to the second air outlet 7, a heater 851 and an air inlet wind wheel 853 are installed between the combustion chamber 852 and the motor 82, and an air inlet 854 and an air outlet 855 which are communicated with the outside are formed on the combustion chamber 852.

When the automobile air conditioner works, the combustion chamber 852 combusts to generate heat, purified cold air enters from the second air inlet 6 and gradually flows towards the second air outlet 7, and when the purified cold air passes through the radiating fins 84 surrounding the combustion chamber 852, the cold air is changed into warm air after being conducted by the radiating fins 84, and finally the warm air is blown out from the second air outlet 7, so that fresh and comfortable warm air is provided for people in the automobile.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms housing, air intake, air outlet, primary wind wheel, heater, combustion chamber, inlet wind wheel, etc. are used more generally herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a vehicle-mounted air purification heating all-in-one which characterized in that: comprises an air purification device and a heating device; the air purification device comprises a first shell (1), a first air inlet (2), a first air outlet (3) and a filter element (4); the heating device comprises a second shell (5), a second air inlet (6), a second air outlet (7) and a heating mechanism; the first air outlet (3) is connected with the second air inlet (6).

2. The vehicle-mounted air purifying and heating integrated machine as claimed in claim 1, characterized in that: the heating mechanism comprises a main wind wheel (81), a motor (82), a circuit control board (83), a radiating fin (84) and a fuel oil heating component; the end part, close to the second air inlet (6), in the second shell (5) is provided with the main wind wheel (81), the end part, close to the second air outlet (7), in the second shell (5) is provided with the fuel oil heating assembly, the motor (82) is arranged between the main wind wheel (81) and the fuel oil heating assembly, and an output shaft of the motor (82) is connected with the main wind wheel (81); the outer peripheral surface of the fuel oil heating component is surrounded with the radiating fins (84).

3. The vehicle-mounted air purifying and heating integrated machine as claimed in claim 2, characterized in that: the fuel oil heating assembly comprises a heater (851), a combustion chamber (852) and an air inlet wind wheel (853); the combustion chamber (852) is located near the end of the second air outlet (7), the heater (851) and the air inlet wind wheel (853) are installed between the combustion chamber (852) and the motor (82), and an air inlet (854) communicated with the outside and an air outlet (855) are formed in the combustion chamber (852).

4. The vehicle-mounted air purifying and heating integrated machine as claimed in claim 2, characterized in that: and a heat insulation film (856) is arranged on the inner side wall of the second shell (5).

5. The vehicle-mounted air purifying and heating integrated machine according to claim 4, characterized in that: the second shell (5) is of a cylindrical structure.

6. The vehicle-mounted air purifying and heating integrated machine as claimed in claim 1, characterized in that: the first air outlet (3) of the air purification device is detachably connected with the second air inlet (6) of the heating device, and a sealing ring is arranged at the joint.