CN2625198Y

CN2625198Y - Slight refrigerating synthetic rubber automobile cushion

Info

Publication number: CN2625198Y
Application number: CNU032519400U
Authority: CN
Inventors: 李政南; 李楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-10
Filing date: 2003-07-10
Publication date: 2004-07-14
Anticipated expiration: 2013-07-10

Abstract

A micro-refrigerating type synthetic rubber automotive seat cushion comprises a cooling fan and a radiating rib arranged on one side of a box. Wherein, the radiating rib is connected with an electronic refrigerator. A circulative exchange chamber centrally arranged in the box is provided with an exchanger, a liquid storage tank, a microcirculation pump connected with the exchanger and the liquid storage tank, a cold source inlet pipe connected with the exchanger, an inverse flow inlet pipe connected with the liquid storage tank and a liquid supply pipe positioned in a backrest cushion. The cold source inlet pipe and inverse flow inlet pipe are connected with both ends of the liquid supply pipe. In addition, the backrest cushion is made from synthetic rubber radiating plates and closed urethane foams. A power switch, a temperature regulator and a temperature display instrument are arranged on a shell of the box. An external bottom of the box is connected with a lighter plug. Based on an electronic refrigerating principle, the cold source of the utility model rejects refrigerating agents and makes it unnecessary to start the automotive engine, ensures no oil consumption increase and no pollution, keeps high efficiency and less loss and remarkable temperature reduction. Temperature of the seat cushion can be lowered to 15 to 10 Celsius degrees while the ambient temperature achieves 30 Celsius degrees. Operating noise of the whole system only achieves 10 to 20dB.

Description

Little refrigeration neoprene seat cushions

Technical field:

The utility model relates to automobile accessories device technique field, especially relates to a kind of seat cushions of feeling nice and cool of can keeping for a long time.

Background technology:

During the broiling summer, the temperature in the automobile is very high, and air-conditioning of preparation can only solve the temperature of environment in it, and the hectic fever under the seat can't resolve.For a long time, people are constantly for addressing this problem effort.Utilized plant to be woven into summer sleeping mat before this, its intensity is low, is easy to damage, developed cool seat cushion afterwards again with bamboo chip, plastic bead establishment, though the cool seat cushion intensity of this kind and increasing service life because material is really up to the mark, makes the generation uncomfortable feeling in the course of time.Cool seat cushions with flax establishment appear again on the market recently in a large number, its processing quality and service life all improve a lot, but, because above-mentioned various cool seat cushions are the passive type product, use in the short time pleasantly cool, comfortable sensation is arranged, along with the prolongation of time, the very fast disappearance of pleasantly cool sensation is not so the said goods is applied all the time.Luxury car that First Auto Group newly rolls off the production line recently such as precious Lay, red flag begin to be equipped with cool seat, and its refrigeration source is to utilize a/c system in the car, and this refrigeration modes oil consumption is big, needs and automobile accessories production, and existing car can't be reequiped, and increases cost.

Summary of the invention:

Technical problem to be solved in the utility model provides and a kind ofly utilizes the electronic cooling principle, need not refrigerant, need not automobile engine starting, do not increase automobile fuel consumption, efficient height, the little little refrigeration neoprene seat cushions of loss.

The technical solution of the utility model is achieved in that a side is provided with all-in-one-piece cooling fan and radiating gill in casing, radiating gill connects electronic refrigerator, the middle part is the circulation switch room in the casing, be provided with exchanger in it, the microcirculation pump of fluid reservoir and connection exchanger and fluid reservoir, be connected with the low-temperature receiver input pipe with exchanger, be connected with the backflow input pipe with fluid reservoir, low-temperature receiver input pipe and backflow input pipe are connected in the two ends of the liquid pipe in the back rest cushion, back rest cushion is made of neoprene heating panel and the soft foam of closed-cell polyurethane, be integral with hard polyurethane foams after each parts connects in the seat cushion circulation switch room, casing opposite side shell is provided with source switch, heat regulator, temperature indicator is at the external bottom end point of connection smoke device plug of the casing of the side that fan is housed.

The utility model has the advantages that: independent chilly machine, low-temperature receiver comes from the electronic cooling principle, need not refrigerant, need not automobile engine starting, does not increase automobile fuel consumption, can realize that remote control freezes in advance; With water is secondary refrigerant, does not have any pollution, and neoprene combined heat radiating plate effeciency height, loss are little, and cooling-down effect is obvious, and when ambient temperature reached 30 ℃, the seat cushion temperature can be reduced to 15 ℃-10 ℃, and the total system running noises is at the 10-20 decibel.

Description of drawings:

Accompanying drawing is a structural representation of the present utility model.

The specific embodiment:

With reference to accompanying drawing, a side is provided with all-in-one-piece cooling fan 1 and radiating gill 2 in casing 17, radiating gill 2 connects electronic refrigerator 3, the middle part is the circulation switch room in the casing 17, be provided with exchanger 4 in it, the microcirculation pump 5 of fluid reservoir 6 and connection exchanger 4 and fluid reservoir 6, be connected with low-temperature receiver input pipe 12 with exchanger 4, be connected with backflow input pipe 11 with fluid reservoir 6, low-temperature receiver input pipe 12 and backflow input pipe 11 are connected in the two ends of the liquid pipe 14 in the back rest cushion, back rest cushion constitutes the outer casing seat cushion cover by neoprene heating panel 15 and the soft foam 16 of closed-cell polyurethane, be integral with hard polyurethane foams 13 after each parts connects in the seat cushion circulation switch room, casing 17 opposite side shells are provided with source switch 7, heat regulator 8, temperature indicator 9 is at the external bottom end point of connection smoke device plug 10 of the casing of the side that fan 1 is housed.

During use, water filling in fluid reservoir 6 is earlier plugged cigarette lighter plug 10, energized switch 7, water in the fluid reservoir 6 enters exchanger 4 through microcirculation pump 5, at this moment, fan 1 blows away the heat that electronic refrigerator 3 produces, and exchanger 4 constantly absorbs heat, the water that enters into exchanger 4 is constantly lowered the temperature, get back to fluid reservoir 6 through backflow input pipe 11 again through the liquid pipe 14 that low-temperature receiver input pipe 12 outputs in the back rest cushion, move in circles, realize the transmission of low-temperature receiver.

Claims

1, a kind of little refrigeration neoprene seat cushions, comprise back rest cushion, it is characterized in that: a side is provided with all-in-one-piece cooling fan and radiating gill in casing, radiating gill connects electronic refrigerator, the middle part is the circulation switch room in the casing, be provided with exchanger in it, the microcirculation pump of fluid reservoir and connection exchanger and fluid reservoir, be connected with the low-temperature receiver input pipe with exchanger, be connected with the backflow input pipe with fluid reservoir, low-temperature receiver input pipe and backflow input pipe are connected in the two ends of the liquid pipe in the back rest cushion, back rest cushion is made of neoprene heating panel and the soft foam of closed-cell polyurethane, be integral with hard polyurethane foams after each parts connects in the seat cushion circulation switch room, casing opposite side shell is provided with source switch, heat regulator, temperature indicator is at the external bottom end point of connection smoke device plug of the casing of the side that fan is housed.