CN201287655Y

CN201287655Y - Automatic temperature control vehicle seat

Info

Publication number: CN201287655Y
Application number: CNU2008200909673U
Authority: CN
Inventors: 周瑾; 赵建军; 张鹏雷; 赵贺峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-25
Filing date: 2008-09-25
Publication date: 2009-08-12
Anticipated expiration: 2018-09-25

Abstract

The utility model relates to an automatic temperature control type automobile seat, air outlets are arranged on a seat backrest and surrounding portions of the seat body, the internal center portion of the seat backrest and the seat body are respectively equipped with air collecting chambers, the air collecting chambers are communicated with arachnoid air passages surrounding the air collecting chambers, temperature sensors are arranged around the air collecting chambers, two ends of an air duct are respectively connected with the air collecting chambers inside the seat backrest and the seat body, the air duct is equipped with an air inlet, the air inlet is equipped with a baffle plate, the baffle plate is connected with a control actuator through a circuit, and the temperature sensors are connected with a temperature control circuit through ports. The utility model uniquely designs a device with cold and hot regulating functions, and when the automobile is started, the automobile can fast achieve appropriate temperature through an air-conditioning system. Further, the automatic temperature control type automobile seat is noise-free, pollution-free practical and environment-friendly. The utility model which uses human engineering principles is more suitable for mechanical distribution structures of the human hip, largely increases comfort of drivers, utilizes an electric automatic temperature-control device to control temperature to achieve a perfect driving state, and is convenient in use.

Description

Automatic temperature-controlled automotive seat

Technical field

The utility model relates to a kind of automotive seat, is a kind of automatic temperature-controlled automotive seat specifically.

Background technology

At present, China has developed a kind of first technology of carbon fibre web connection heating that is widely used in automobile cushion, now by increasing people's approval, just is used on the civilian technology in recent years.The design group of Mei Saidesi-benz S level car has also designed a kind of novel seat, it has four ventilating fans, has two in the backrest, and cushion also has electric heating element down, can reach the effect that heats up and lower the temperature, vehicle is to adopt heater element to reach the purpose of temperature adjustment mostly both at home and abroad now.But this device has increased the automobile electrical load, and is uneconomical, not environmental protection, and cost an arm and a leg, only be used for luxury car, be difficult to be popularized, greatly limited the development of this technology.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, and a kind of compact conformation, automatic temperature-controlled automotive seat reasonable in design, with low cost are provided.

In order to achieve the above object, the technical solution adopted in the utility model is: the position has air extractor duct around back of seat and the pedestal, air collecting chamber is equipped with at its inside center position respectively, and air collecting chamber is communicated with arachnoid air flue around it, and temperature sensor is housed around the air collecting chamber, the gas piping two ends link to each other with pedestal in-to-in air collecting chamber with back of seat respectively, and have admission port thereon, catch is housed on the admission port, catch links to each other with steering wheel by circuit, and temperature sensor links to each other with temperature-control circuit by port.

The utility model has the advantages that:

Since the utility model unique design be used to have the device of cold and hot regulating action, during automobile starting, reach preference temperature, and noiselessness by the a/c system fast speed, do not make pollution, practical environmental protection.Use the mechanics distributed architecture that more meets the human buttock with man-machine engineering philosophy design, greatly improved the comfort level of chaufeur, and adopt electronics automatic temp controller control variation of temperature to reach the desirable state of driving, easy to use.Only use simple structure and cheap material, economical and practical.

Description of drawings

Fig. 1 is the utility model chair backrest structure scheme drawing;

Fig. 2 is the utility model pedestal inner structure scheme drawing;

Fig. 3 is the utility model seat lateral plan;

Fig. 4 is the utility model temperature-control circuit schematic diagram.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 4 as can be known, the utility model has air extractor duct 8 in the position around back of seat and pedestal, air collecting chamber 1 is equipped with at its inside center position respectively, and air collecting chamber 1 is communicated with arachnoid air flue 2 around it, and temperature sensor 3 is housed around air collecting chamber 1, gas piping 4 two ends link to each other with pedestal in-to-in air collecting chamber 1 with back of seat respectively, and have admission port 6 thereon, catch 7 is housed on the admission port 6, catch 7 links to each other with steering wheel 5 by circuit, and temperature sensor 3 links to each other with temperature-control circuit 9 by port.

The utility model is connected with the automotive air-conditioning system air outlet by the admission port on the gas piping 46, utilizes automotive air-conditioning system directly as cold and heat source.Temperature sensor 3 is used for the collecting temperature signal, and signal delivered to temperature-control circuit 9, by its in-to-in micro controller system the signal that collects is handled, the nixie display of more cooresponding temperature being delivered in the temperature-control circuit 9 shows, micro controller system can compare, judge, handle according to initial setting up temperature and ambient temperature simultaneously, when promptly if temperature is greater than set temperature, make steering wheel 5 keep 0 ° of corner; If temperature during less than set temperature, makes steering wheel 5 keep 90 ° of corners.The gas of exporting in a/c system is assembled air collecting chamber 1 and is entered each air flue 2 uniformly, and flows out from air extractor duct 8.In this process, change steering wheel 5 swing angles and regulate the airway pressure amount by temperature-control circuit 9, make the seat surface temperature reach design temperature (when starting working, manually be provided with by the occupant), and arrange by meeting the air flue 2 that ergonomics requires, make that air-flow is evenly distributed, seat temperature regulates rapidly, thereby improved driving comfort greatly.

Claims

1. automatic temperature-controlled automotive seat, it is characterized in that: the position has air extractor duct (8) around back of seat and the pedestal, air collecting chamber (1) is equipped with at its inside center position respectively, and air collecting chamber (1) is communicated with arachnoid air flue (2) around it, and temperature sensor (3) is housed all around at air collecting chamber (1), gas piping (4) two ends link to each other with pedestal in-to-in air collecting chamber (1) with back of seat respectively, and have admission port (6) thereon, catch (7) is housed on the admission port (6), catch (7) links to each other with steering wheel (5) by circuit, and temperature sensor (3) links to each other with temperature-control circuit (9) by port.