CN2129565Y - Electronic computerized steel water kettle - Google Patents

Abstract

The utility model relates to an electronic computerized steel water kettle. A kettle body 4, a kettle bottom 17, a kettle ear 7, kettle handles 8 and 16 and a spout 3 are all punched and formed by cold-rolled steel sheets, and the surface of the utility model is coated with a layer of non-rust film treated in a chemical deposition mode. A kettle cover is made of glass fiber reinforced plastic, and the periphery of the kettle cover is inlaid with a stainless steel ring. The surface of the kettle bottom 17 is coated with a layer of electrothermal film, and the inner of a base 1 is provided with an automatic temperature controlling device and a signal transmitting device. The utility model has the advantages of reasonable structure, bright and beautiful surface, wear resistance, corrosion resistance, high thermal efficiency, good thermal conductivity, long service life, low cost, low price, convenient operation, energy saving and electricity saving, and has the efficacy of increasing necessary iron elements for a human body.

Description

Electronic computerized steel water kettle

The utility model relates to a kind of electric kettle; Particularly relate to a kind of electronic intelligence steel kettle.

Existing various electric kettle, majority are to make with unlike materials such as aluminium, aluminium alloy or stainless steels, and all are to adopt electrothermal tube as heating element heater basically, self do not have temperature automatically controlled or signal device.Therefore, in actual use, or because of its aluminium prime element that contains health that is unfavorable for soluble in water; Or, be difficult to be born by consumers in general because of its cost height, price are expensive; Or, life-span short fall from favor low because of the thermal efficiency of its electrothermal tube; Or because of its can not be temperature automatically controlled and send signal and damage the kettle tool, the waste electric energy because of the spilling water short circuit or because of lack of water easily.

The purpose of this utility model is the above-mentioned many defectives at existing various electric kettles, provide a kind of select for use cheap, resource is wide, do not contain the general material of harmful element and thermal efficiency height, the mode of heating of long service life, and have temperature automatically controlled and signal sending function, and the electronic intelligence steel electric kettle of premium properties such as wear-resistant, corrosion-resistant, high rigidity.

Basic fundamental solution of the present utility model is as follows:

1, will have the main member of electric kettle now, all select cold-rolled steel sheet for use, and, make its surface be covered with one deck firm antirust rete attractive in appearance through punch forming and chemical surface treatment.With this material is the kettle of design feature, not only has the strong advantage of stainless surface-brightening and corrosion resistance.Also have good heat-conducting, and can be in heating process, picked-up is of value to the irony element of human body from the kettle body.

2, will have the electrothermal tube heating of kettle now, change the efficiency of heating surface that this mode of heating of the mode of heating that utilizes energy-saving electrothermal membrane can improve kettle into, accelerate firing rate, increase the service life,

3,, be equipped with temperature automatically controlled and the signal dispensing device in the inside of kettle base.This device can send the signal of boiling water automatically in heating process, or automatic outage prevents accident under the situation that lack of water, temperature continue to raise in kettle.

Accompanying drawing 1 is overall structure figure of the present utility model;

Accompanying drawing 2 is understructure figure of the present utility model;

Accompanying drawing 3 is schematic circuits of the temperature automatically controlled and signal dispensing device of the utility model.

Following with reference to accompanying drawing, specific embodiments of the present utility model is elaborated:

1, base 1 is selected the machine-shaping of heat curing-type phenoplasts for use, and portion is equipped with temperature automatically controlled and the signal dispensing device within it.This device is made up of power connection 18, transformer 19, sensor 20, CMOS integrated circuit 21, loudspeaker 22 etc. as shown in Figure 2.The design of its circuit and operation principle comprise that automatic outage and signal send two parts as shown in Figure 3.Automatic outage wherein partly is the microswitch RJ of a bimetal leaf that connects between the input winding of transformer 19 and 1 heating element heater R at the bottom of the kettle; It is between the output winding of transformer 19 that signal sends part, be connected into a loop by bridge rectifier QSZ and transistor BG, loudspeaker Y, in this loop, temp probe TR, adjustable resistance W and the COMS integrated circuit of a capacitor C in parallel respectively, sensor 20.In heating process, bridge rectifier QSZ and capacitor C form current rectifying and wave filtering circuit, are the voltage supply of CMOS integrated circuit.When water temperature reached 98 ℃ of left and right sides, the temp probe TR of temperature sensor 20 picked up signal, sent cmos circuit 21 to and triggered, and played out music and reminded user's water to seethe with excitement.Adjustable resistance W in the circuit is in order to adjust the current potential of temp probe TR.If lack of water in the kettle, when temperature surpassed 110 ℃, the two sheets that belong in the automatic outage part moved, and control microswitch RJ cuts off the electricity supply, and prevents that kettle from damaging because of lack of water, and saves electric energy.

2, the 17 08F cold-rolling steel-plate punch moulding of selecting 0.5mm for use at the bottom of kettle mouth 3, kettle body 4, the kettle; Kettle ear 7, forward and backward kettle be the 8 and 16 08F cold-rolling steel-plate punch moulding of selecting 1mm for use, and by chemical deposition process, with the firm stainless rete attractive in appearance of its surfaces externally and internally coating one deck.

3, kettle mouth 3 adopts the two control of curve solder technology to weld.

4, the lower end of forward and backward kettle ear 7 is with the forward and backward neck of aluminium rivet 5 difference rivet clasps at kettle body 4; Preceding kettle becomes to rotate connection to 8 to 16 usefulness copper alloy rivets 6 with the upper end riveted of forward and backward kettle ear 7 respectively with the back kettle.

5, bakelite is selected the compression moulding of heat curing-type phenoplasts to 10 for use, and bakelite is selected briquetting 11 compression moulding of for use heat curing-type bakelite powder.With screw 9 with bakelite 10 and bakelite briquetting 11 relatively is fastened on forward and backward kettle 6 and 16 upper and lower surface.

6, pot lid 5 selects for use fiberglass to make, and studs with stainless steel coil at its periphery; The compression moulding of heat curing-type bakelite powder is selected on kettle button 12 and kettle button chassis 14 for use, and kettle button chassis 14 and kettle button 12 is fastened in the lump the top of pot lid 15 with kettle button screw 13.

7, the heating R on 17 bottom surfaces adopts the energy-saving graphite powdered carbon of coating technology coating one deck Electric radiant Heating Film 2 at the bottom of the kettle, replaces existing electrothermal tube heating element heater.

The utility model is rational in infrastructure, surface-brightening is attractive in appearance, and cost is low, low price, easy to use, energy saving, have wear-resisting, anti-corrosion, the thermal efficiency is high, thermal conductivity good, better performance and increase the effect of the irony element of needed by human such as long service life.

Claims (3)

1, a kind of by base 1, kettle mouth 3, kettle body 4, kettle ear 7, kettle 8 and 16, at the bottom of the pot lid 15, kettle 17 and the electronic intelligence steel kettle formed such as heating element heater R, it is characterized in that:

(1) kettle mouth 3, kettle body 4, kettle ear 7, kettle all are the stainless retes of coating one deck on the surfaces externally and internally of stamping forming cold-rolled steel sheet 8 and 16, at the bottom of the kettle 17;

(2) stainless steel coil inlayed by the lid and the edge thereof of fiberglass of pot lid 15 is formed;

(3) heating element heater R is one deck heating film 2 that applies on 17 surfaces at the bottom of the kettle;

(4) in the base 1, one group of temperature automatically controlled and signal dispensing device is housed.

2, according to the said electronic intelligence steel of claim 1 kettle, it is characterized in that at the bottom of the said kettle heating film 2 of coating on 1, be a kind of energy-saving graphite powdered carbon Electric radiant Heating Film.

3,, it is characterized in that said temperature automatically controlled and signal dispensing device is made up of power connection 18, transformer 19, sensor 20, CMOS integrated circuit 21, loudspeaker 22 etc. according to the said electronic intelligence steel of claim 1 kettle; The circuit design of this device comprises that automatic outage and signal send two parts, its automatically outage part is between 1 heating element heater R at the bottom of the input winding of transformer 19 and the kettle, the microswitch RJ of a bimetal leaf of series connection, it is between the output winding of transformer 19 that its signal sends part, be connected into a loop by bridge rectifier QSZ and transistor BG, loudspeaker Y, in this loop, temp probe TR, adjustable resistance W and the COMS integrated circuit 21 of a capacitor C in parallel respectively, sensor 20.

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