CN2398142Y

CN2398142Y - Motor vehicle seat with warming and ventilation device

Info

Publication number: CN2398142Y
Application number: CN 99242042
Authority: CN
Inventors: 陈威江
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-27
Filing date: 1999-08-27
Publication date: 2000-09-27
Anticipated expiration: 2009-08-27

Abstract

The utility model relates to an apparatus arrangement or a device, which is used for vehicle passenger compartments or goods compartments to heat, cool, ventilate or deal with other air, particularly a cold and hot seat for a motor vehicle. The utility model comprises a seat cushion, a hot and cold air source inlet of the motor vehicle, a connecting pipeline and a ventilation pipeline, wherein, the ventilation pipeline is distributed in the seat cushion, one end of the ventilation pipeline is connected with the connecting pipeline, and the other end of the ventilation pipeline is extended out of the seat cushion. The utility model has the advantages of reasonable design and simple structure, and loads of a motor can not be increased. The cooling effects in summers are especially remarkable.

Description

A kind of changes in temperature seat of power actuated vehicle

The utility model relates to a kind of vehicle passenger cab or goods chamber with heating, and cooling is ventilated or the layout or the device of other airhandling equipments, relates in particular to a kind of changes in temperature seat of power actuated vehicle.

In summer, general all can be on the seat cushion of automobile and back cushion the layer overlay bamboo chip, play certain heat radiation and heat-blocking action at short notice, when human skin and seat Long contact time, it is very high that the temperature at buttocks and back can rise, and passenger and driver can feel under the weather, in winter, when just being sitting on the seat, it is ice-cold that buttocks and back can be felt.

Therefore, the purpose of this utility model provides the changes in temperature seat of a kind of power actuated vehicle that addresses the above problem usefulness.

The technical solution of the utility model is achieved in that

A kind of changes in temperature seat of power actuated vehicle comprises seat cushions, the cold and hot gas source inlet of power actuated vehicle, connecting pipe, it is characterized in that: be distributed with breather line in seat cushions, an end of breather line links to each other with connecting pipe, and the other end of breather line stretches out outside the seat cushions.

The utility model also has a feature: have pore on the tube wall of breather line.

The utlity model has reasonable in designly, simple in structure, can not increase the load of driving engine, particularly summer, cooling-down effect was remarkable.

Fig. 1 is the utility model structural representation;

Fig. 2 is the A-A cross sectional drawing.

Below in conjunction with accompanying drawing the utility model is elaborated:

A kind of changes in temperature seat of power actuated vehicle, comprise seat cushions 1, the cold and hot gas source inlet 4 of power actuated vehicle, connecting pipe 5, in seat cushions, be distributed with breather line 2, be filled with the bigger loose matter of toughness in the breather line 2, being convenient to gas circulates under pressured state, have pore 6 on the tube wall of breather line, be convenient to cold (heat) impervious, breather line 2 links to each other with connecting pipe 5, there is a valve 3 at its place of connecing, the control charge flow rate, the other end of breather line 2 stretches out on the seat cushions, and its outlet end is established a valve 7, from the hot system of the original refrigeration of power actuated vehicle, divide a part of source of the gas to enter breather line, so neither increase the load of driving engine, can play cooling or heat effect again from cold and hot gas source inlet 4.

Claims

1, a kind of changes in temperature seat of power actuated vehicle comprises seat cushions, the cold and hot gas source inlet of power actuated vehicle, connecting pipe, it is characterized in that: be distributed with breather line in seat cushions, an end of breather line links to each other with connecting pipe, and the other end of breather line stretches out outside the seat cushions.

2, according to the changes in temperature seat of the described a kind of power actuated vehicle of claim 1, it is characterized in that: have pore on the tube wall of breather line.