CN2663190Y

CN2663190Y - Heating installation in body of car made of electrothermal paint

Info

Publication number: CN2663190Y
Application number: CN 200320114616
Authority: CN
Inventors: 邓元海; 邓安仲
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-13
Filing date: 2003-11-13
Publication date: 2004-12-15
Anticipated expiration: 2013-11-13

Abstract

The utility model discloses a warming device in a carriage, being made of an electrothermal paint. The warming device comprises an electrode, a power lead and a decoration layer, furthermore, an electrothermal paint layer, an insulation layer 1 and an insulation layer 2, wherein, the electrothermal paint layer is arranged on the insulation layer 1 which is compounded with the insulation layer 2, and the warming device is arranged at an appropriate place in the carriage. Apart from low energy consumption, the utility model has the advantages of high heating efficiency, high electricity-heat conversion rate, providing a conversion rate up to over 98 percent; the power generated in a radiation heating way takes over 60 percent of the heating power; besides, battery cells having voltages from 12 volt to a 380 volt are able to be used as heating power, no matter alternating current or direct current.

Description

A kind ofly utilize heating arrangement in the compartment that electric-heating coatings makes

Technical field the utility model relates to heating arrangement in a kind of compartment, especially a kind ofly utilizes heating arrangement in the compartment that electric-heating coatings makes.

The automobile that background technology is early stage, comprise truck, car, minicar, passenger vehicle and various bogie, all do not design heating arrangement in the compartment, at the winter and the severe cold areas of cold, no matter be that chaufeur or passenger feel very cold, very uncomfortable.Now, because heating and refrigeration (use summer) device has generally been adopted in the raising of people's living standard in the automobile; Main two kinds of type of heating commonly used: a kind of is to utilize the waste heat that produces in the engine working process to make atmosphere temperature rising, utilizes the hot air after fan will heat up to be blown in the operator's compartment again; Another kind is to utilize air-conditioning class device, directly utilizes the electric energy of automobile to drive generation heating of air-conditioning class device or refrigeration, can produce hot blast or cold air as required.The common not enough point of these two kinds of type of heating is it all is that form with blowing " blows " hot air to passenger or chaufeur, all feels unhappy; Before contain in a kind of hot blast of type of heating much than niff, and the temperature instability of hot blast, heats is poor; A kind of heating arrangement cost in back is higher, energy consumption is more, and it is also higher to be easy to generate fault, maintenance cost.

Except above two kinds of main type of heating,, do not adopt this new material of infrared electric heating agent or electric-heating coatings to come heating service in the prior art substantially for the heating service in the compartment.There is a kind of name to be called " a kind of infrared electrothermic cloth ", the patent No. is that the Chinese patent of ZL93108841 discloses a kind of infrared electrothermic cloth, be to be in base cloth, the fiber structure there to be with fire retardant, non-metallic conducting material, infrared dose of infrared electro heat agent that reconciles into pad dyeing with the non-woven fibre, its non-metallic conducting material is selected the graphite carbon dust for use.This kind electric heating cloth flexible, folding property is higher, can be used to be made into multiple Electronic Heating product.

Summary of the invention the utility model is in order to overcome above deficiency, and the electric heating cloth that provides electric-heating coatings that a kind of employing makes with high-molecular organic material and empire cloth to be composited is the New Heating of exothermic body.

The technical solution of the utility model: a kind ofly utilize heating arrangement in the compartment that electric-heating coatings makes, it comprises electrode, power lead, decorative layer, it is characterized in that: also comprise electric-heating coatings layer, insulating barrier I and insulating barrier II; The electric-heating coatings layer is coated with and is contained on the insulating barrier I, is compounded with insulating barrier II on the electric-heating coatings layer; Described heating arrangement is arranged on the correct position in the compartment;

Correct position in the described compartment is a ceiling;

Described heating arrangement be a plurality of, divide and to be arranged, and can control separately.

Heating arrangement in the compartment of the present utility model has following advantage:

1. adopting electric-heating coatings as exothermic material, is planar low temperature exothermic body, efficiency of heating surface height, and possess the high advantage of electric heating conversion ratio, and conversion ratio can reach more than 98%, and energy consumption is low; Account for more than 60% of heating power with radiation heating mode emitted power, be different from mode, the human body sensory snugness with the heating of " blowing " hot air type;

2. it is extensive to be suitable for voltage range, and the high pressure from the Battery voltage of 12V to 380V all can be used as heating power supply, and AC and DC all can use;

3. a plurality of heating services district can be set in the compartment, open different heating service districts, can further save the energy according to factors such as actual temperature, patronages.

The utility model is described in further detail below in conjunction with accompanying drawing for description of drawings:

Fig. 1 is the utility model heating arrangement structural representation.

Fig. 2 is that heating arrangement is installed in a kind of embodiment sketch in the compartment.

The specific embodiment (referring to Fig. 1), accompanying drawing 1 are to utilize heating arrangement structural representation in the compartment that electric-heating coatings makes.1-electric-heating coatings layer, 2-insulating barrier I, 3-electrode, 4-power lead, 5-insulating barrier II, 6-decorative layer.Electric-heating coatings layer 1 adopts high-molecular organic material to make, has good electric conductivity, electric-heating coatings layer 1 is mainly formed with certain operating procedure system of mixing by carbon dust (graphite, carbon ink), organic polymer binder, auxiliary agent etc., and excellent flexibility and heat-resistant aging are arranged.Insulating barrier I2, insulating barrier II5 have good insulativity and good heat-resistant aging.Electric-heating coatings layer 1 is coated with and is contained on the insulating barrier I2, is provided with electrode 3 on electric-heating coatings layer I, and electrode 3 is connected with power lead 4, and electric-heating coatings layer 1 is connected with power supply.Composite insulation layer II5 on electric-heating coatings layer 1, and adopt insulating gel or empire cloth to handle to the joint of electrode 3, make exothermic body.On insulating barrier II5, coat decorative layer 6 again, just made heating arrangement of the present utility model.

(referring to Fig. 2), Fig. 2 are that heating arrangement is installed in the structural representation sketch in the compartment.Heating arrangement of the present utility model can be arranged on any correct position in the compartment.Present embodiment is arranged on the ceiling 8 in the compartment.Because this heating arrangement has good flexibility, heat-resistant aging, the folding that can soften arbitrarily, can bear and trample etc., so this heating arrangement can further be arranged on the car door, on the seat, on the seat back and other position.Further improve as of the present utility model, can in the compartment, divide a plurality of, the separately controllable heating service district that is arranged, according to actual temperature, patronage, use habit and other correlative factor at that time, open one or more different heating service districts again, can further save the energy.

A corresponding regulating control can be set on power lead 4,, can regulate temperature in the compartment according to user's custom and other factor so that heating power is regulated; Because it is extensive that this heating arrangement is suitable for voltage range, all can be used from Battery voltage to the high pressure of 380V of 12V, so to regulating control require relatively low; Regulating control as protection main points of the present utility model, is not further described at this as the part of prior art.

Claims

1. one kind is utilized heating arrangement in the compartment that electric-heating coatings makes, and it comprises electrode, power lead, decorative layer, it is characterized in that: also comprise electric-heating coatings layer (I), insulating barrier I (2) and insulating barrier II (5); Electric-heating coatings layer (1) is coated with and is contained on the insulating barrier I (2), is compounded with insulating barrier II (5) on the electric-heating coatings layer (1); Described heating arrangement is arranged on the correct position in the compartment.

2. heating arrangement in the compartment according to claim 1 is characterized in that: the correct position in the described compartment is ceiling (8).

3. heating arrangement in the compartment according to claim 1 and 2 is characterized in that: described heating arrangement be a plurality of, divide and to be arranged, and can control separately.