CN2353586Y

CN2353586Y - Heating device of automobile

Info

Publication number: CN2353586Y
Application number: CN 99222461
Authority: CN
Inventors: 郑伯润; 王巨
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-12
Filing date: 1999-01-12
Publication date: 1999-12-15
Anticipated expiration: 2009-01-12

Abstract

The utility model relates to a heating device of an automobile, which comprises a radiator casing provided with an air inlet and an air outlet in the upper and lower parts, a radiating pipe arranged in the upper part in the casing and communicated with a water inlet pipe and a water outlet pipe and a wave band type radiating fin arranged on both sides of the radiating pipe. The lower part in the casing of the radiator is provided with a barrel type long air wheel; a wheel axle of the air wheel is axially connected with a motor arranged out of the casing. The utility model has the advantages that the heated air is forced and blown into a carriage by making use of the barrel type long air wheel in lower part of the casing of the radiator to speed up to increase the temperature in the automobile, especially the hot wind of the radiator is horizontally exhausted from the lower part of the casing, and the driver can feel warm in the feet in a short time.

Description

Car heater

The utility model relates to a kind of heating arrangement, specifically a kind of car heater that is applied on the automobile.

At present, the various automobiles of selling on the market mostly do not have heating arrangement except that car, the minibus of some higher gears are equipped with the interior environment system, as homemade medium and small passenger vehicle and lorry, in order to satisfy driver and conductor's heating requirement in season in severe winter, the car owner who the has device that installs an air-conditioner voluntarily onboard; The car owner who also has installs a warming device that utilizes automobile engine residual heat that thermal source is provided onboard.The former cost height, more complicated is installed: the latter is simple in structure, cost is low, uses comparatively general.But its heat-exchange capacity is lower, and it mainly is to rely on the radiator natural heat dissipation, and vehicle interior temperature improves slower, particularly since hot gas to rising, driver and conductor's foot can not get warm the long period, and for the driver and conductor foot warm particularly important.

At the deficiency that above-mentioned prior art exists, the purpose of this utility model provides a kind of simple in structure, cost is low and heat-exchange capacity is higher car heater.

The purpose of this utility model is achieved in that it comprises and upper and lowerly is arranged with the radiator casing of inlet scoop and exhaust outlet and is located at the wavestrip formula radiating gill that the housing internal upper part is communicated with the radiator of coolant inlet pipe and coolant outlet pipe and is arranged on the radiator both sides, it is characterized in that: the bottom is provided with the long wind wheel of cartridge type in radiator casing, and the wheel shaft of this wind wheel is connected with the motor reel that places hull outside.Enter in the radiator by coolant inlet pipe by the hot water of drawing in the automobile engine cylinder-body,,, and the air of heating is blown in the compartment, improve temperature in the compartment with this by the long wind wheel air draught of cartridge type with air heating in the radiator casing.

The utility model has the advantages that: utilize the long wind wheel of cartridge type of radiator casing bottom to force the air of heating is blown in the compartment, quicken to improve vehicle interior temperature, particularly the hot blast of radiator is discharged by the lower housing portion level, and driver and conductor's foot can be basked within a short period of time.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation.

Fig. 2 is that the K of Fig. 1 is to view.

Fig. 3 is that the A-A of Fig. 1 is to view.

By accompanying drawing as can be known, radiator casing 2 internal upper parts are provided with the radiator 4 that is communicated with coolant inlet pipe 7 and coolant outlet pipe 10, these radiator both sides are arranged with wavestrip formula radiating gill 5, and the bottom is provided with the long wind wheel 6 of cartridge type in the radiator casing 2, and the wheel shaft of this wind wheel is connected with 8 of the electrical motors that places hull outside.Radiator casing 2 upper ends are the inlet scoop, and air draught guard 3 covers on the inlet scoop, and radiator casing 2 lower side have exhaust outlet, and air draft guard 9 covers on the exhaust outlet.Sequence number 1 among the figure is the radiator casing mounting bracket, the hot water of drawing by automobile engine cylinder-body by radiator with air heating in the radiator casing, enter in the compartment by the air of the long wind wheel of cartridge type heating, cool exterior air sucks in the radiator casing by the long wind wheel of cartridge type and heats continuously, discharges, form wind circulation in the car, make that temperature rises rapidly in the compartment.

Claims

1, a kind of car heater, it comprises and upper and lowerly is arranged with the radiator casing of inlet scoop and exhaust outlet and is located at the wavestrip formula radiating gill that the housing internal upper part is communicated with the radiator of coolant inlet pipe and coolant outlet pipe and is arranged on the radiator both sides, it is characterized in that: the bottom is provided with the long wind wheel of cartridge type in radiator casing, and the wheel shaft of this wind wheel is connected with the motor reel that places hull outside.