CN2560281Y

CN2560281Y - Fire-regulating multifunctional electric-heating pot

Info

Publication number: CN2560281Y
Application number: CN 02268990
Authority: CN
Inventors: 周衍增; 李新喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-19
Filing date: 2002-08-19
Publication date: 2003-07-16
Anticipated expiration: 2012-08-19

Abstract

The utility model relates to a multi-functional electric pan, the fire of which can be regulated. The utility model belongs to the household electro-thermal cooking utensils field, and is characterized in that the utility model comprises an electric pan and an electric heater controller which is a split type electro-thermal controlling seat or tray. Compared with the prior art, the utility model has the advantages that a pan body is very light and easy for cleaning, via a fire regulating device and a timer an electric heater is timed and automatically supplies or cuts power at intervals, and the fire can be regulated continuously, being very convenient and simple, etc.

Description

A kind of functional electric heating pot of transferring the duration and degree of heating

Technical field

A kind of functional electric heating pot of transferring the duration and degree of heating belongs to domestic electric heating cooker field.

Background technology

Existing functional electric heating pot, its duration and degree of heating adjustment generally has following several form:

1. many electric heaters change the electric food warmer duration and degree of heating (power) by several many switch combinations break-makes; 2. the voltage of adjusting the electric heater two ends by the electrical equipment controllable silicon is adjusted the electric food warmer duration and degree of heating (power); 3. adjust the energising of control electric heater and cut off the power supply by a microcomputer controller at interval to reach the purpose of adjusting the electric food warmer duration and degree of heating (power).More than the electric food warmer of three kinds of modes, though all realized the function that the duration and degree of heating (power) is adjusted, also exist following problem simultaneously.

1.1 the selection of the duration and degree of heating (power) is subjected to the restriction of electric heater quantity, it is adjusted must be by many switches, multiscale, heat inhomogeneous, the switching manipulation inconvenience, potential faults is many.

1.2, exist job insecurity, insecure phenomenon owing to adopt the thyristor pressure regulation.

1.3 though the functional electric heating pot of computer controller has overcome above deficiency, its cost of manufacture height.

Summary of the invention

The technical problems to be solved in the utility model is: overcome the problems referred to above that prior art exists, the functional electric heating pot of provide that a kind of pot of body is light, easy cleaning, the duration and degree of heating simple a kind of duration and degree of heating easy to adjust being adjusted.

The technical scheme that its technical problem that solves the utility model adopts is: comprise electric food warmer, electric heater control device, electric heater control device are separated electric control seat or dish.On this separated electric control seat or the dish, fix a custom-designed duration and degree of heating adjuster, this duration and degree of heating adjuster can realize sending the automatic intermittence of functional electric heating pot electric heater electricity, outage, and this intermittently send electricity, outage can realize continuous adjustment at interval, reaches to realize functional electric heating pot duration and degree of heating size continuously adjustable purpose.

Compared with prior art, of the present utility modelly have a mind to effect and be: adopts duration and degree of heating adjuster working stability simple in structure, reliable, precision is high, do not need many switches, multiscale is regulated the duration and degree of heating (power) homogeneous heating, switching manipulation is convenient, cost of manufacture is low, electric food warmer, electric heating control are provided with plastic casing, high insulating effect, the thermal efficiency up to more than 95%, profile is very attractive in appearance, electric heating control seat adds bucker with electric food warmer split and supply socket, pot is light, scrubs not water funk, safety, health.

Description of drawings

Fig. 1 is that a kind of partial cutaway of the functional electric heating pot of the duration and degree of heating of transferring of the utility model is shown structural representation;

Fig. 2 is that the partial cutaway that the utility model duration and degree of heating adjuster is fixed on the electric heating control base is shown schematic diagram;

Fig. 3 is that the partial cutaway that the utility model timer is fixed on the electric heating control base is shown schematic diagram;

Fig. 4 is the internal structure schematic diagram of the utility model duration and degree of heating adjuster;

Fig. 5 the utility model electrical schematic diagram;

Fig. 6 is that the utility model bucker is fixed on the upward view in the supply socket;

Fig. 7 is that the utility model bucker is fixed on the right view in the supply socket;

Fig. 8 is that the utility model bucker is fixed on the front view in the supply socket;

Fig. 9 is that the utility model bucker is fixed on the left view in the supply socket;

Figure 10 is that the utility model bucker is fixed on the vertical view in the supply socket.

Fig. 1-the 10th, a kind of most preferred embodiment of transferring the functional electric heating pot of the duration and degree of heating of the utility model, wherein: 6 pots of body case of 3 pots of bodies of 1 pot cover, 2 handgrips, 4 supply sockets, 5 buckers, 7 electric heating plate 8 (RF1-RF3) electric heating tubes, 9 electric heating control base 10 transfers fiery turn-knob 11 to transfer fiery indicator lamp 12 control panels 13 timing indicators 14 regularly turn-knob 15 timer switch 16 duration and degree of heating adjusters 17 bimetal leafs 18 insulation sleeves 19 heater elements 20 fixed contacts 21 movable contacts 22 adjustment porcelain knobs 23 preset screw mandrels 24

adjusting handles

25,26 binding posts, 27 bucker cantilevers, 28 sockets, 29 bucker cantilevered axle K1 timer switch K2 duration and degree of heating adjuster normally closed switch K3 temperature limit switch FU thermal cut-ofves.

The specific embodiment

Be described further below in conjunction with a kind of structure and course of work of the functional electric heating pot of the duration and degree of heating of transferring of Fig. 1-10 pair the utility model: shown in Fig. 1-3, Fig. 6-10: electric food warmer comprises shell 6, shell 6 injection mo(u)ldings, handgrip 2 is fixed on shell 6 both upper ends thereof, supply socket 4 is fixed on handgrip 2 one sides, the supply socket 4 outer buckers 5 that are provided with.Bucker 5 comprises socket 28, bucker cantilevered axle 29, bucker cantilever 27, spring, socket 28 outer both sides are provided with bucker cantilevered axle 29, bucker 5 is an one with bucker cantilever 27, bucker cantilever 27 is connected and fixed by bucker cantilevered axle 29, and socket 28 tops and bucker cantilever 27 inboards are provided with spring.Under the effect of bucker cantilevered axle 29 and spring, with bucker 5 jack-up upwards, bucker 5 falls automatically when pulling the plug out of the socket, and supply socket 4 jacks are hidden fully when plug insertion socket 4.Pot body 3 is for stainless steel is made, pot cover 1 is glass or stainless steel is made, and electric heating plate 7 is fixed on pot body 3 bottom outside, and electric heating plate 7 is by for example three electric heating tubes 8, equal hot bodys are formed more than one or one.Electric heating plate 7 welds together with a pot body 3 and is contained in the shell 6, electric heating tube 8 control circuits comprise, the electric heating tube 8 of parallel connection more than one or one, this patent is three electric heating tube parallel connections of RF1-RF3, exit one end series connection heat duration and degree of heating adjuster normally closed switch K2, timer switch K1, other end series connection temperature limit switch K3, thermal fuse F U.Electric heating control base 9, the base shell injection mo(u)lding, before establish control panel 12, timer switch 15 is controlled in the base 9 for mechanical type is fixed on electric heating with duration and degree of heating adjuster 16, transfer fiery turn-knob 10 and transfer fiery indicator lamp 11, timing knob 14 and timing indicator 13 to be fixed on the base control panel 12, draw the socket that attaching plug inserts handgrip 2 places by electric heating control base 9, electric heating control base 9 is arranged on electric food warmer shell 6 belows.Electric heating control base 9 also can be designed to the electric heating control panel and hang on the wall or be designed to the supply socket shape and be placed on functional electric heating pot one side.

Shown in Fig. 4,5: the heat duration and degree of heating adjuster that the utility model adopted comprises transfers fiery turn-knob 10, temperature controller, insulation sleeve 18, heater element 19, insulation sleeve 18 is enclosed within outside the bimetal leaf 17, heater element 19 is wrapped in outside the insulation sleeve 18, and heater element 19 is serially connected in functional electric heating pot electric heater 8 (RF1-RF3) loop.Temperature controller is made up of bimetal leaf 17, fixed contact 20, movable contact 21, adjustment porcelain knob 22, preset screw mandrel 23, adjusting handle 24, transfers fiery turn-knob 10 to link to each other with adjusting handle 24.Heater element 19 1 ends are fixed on the bimetal leaf 17, and the other end is fixed on fixed contact 20 supports, and movable contact 21 tops are to adjust porcelain knob 22, and adjusting porcelain knob 22 tops is that preset screw mandrel 23, preset screw mandrel 23 tops are adjusting handles 24.When electric heater 8 when electric, be fixed on the bimetal leaf 17 heater element 19 also simultaneously, the heat that this heater element 19 is distributed directly conduction is given bimetal leaf 17, make bimetal leaf 17 produce thermal bending deformation, thereby the normally-closed contact K2 that temperature controller is serially connected in the load circuit disconnects, electric heater 8 outages stop to produce heat, and the heater element 19 on the bimetal leaf 17 also cuts off the power supply and stops to produce heat simultaneously; Along with the heat radiation of bimetal leaf 17 is cooled off naturally, the flexural deformation of bimetal leaf 17 recovers, it is serially connected in the normally-closed contact K2 closure in electric heater 8 loops, load and be fixed on the bimetal leaf 17 heater element 19 again simultaneously, above process moves in circles, send electricity, outage the automatic intermittence of realizing electric heater 8, and this send intermittently electricity, outage at interval by transferring fiery knob 10 can realize continuous adjustment, reach and realize the continuous adjustable purpose of functional electric heating pot duration and degree of heating size.

The course of work is as follows:

Adjust timer knob 14 selected timings, timer switch normally opened contact K1 closure, connect functional electric heating pot electric heater 8 loops, electric heating plate 7 heatings, according to the culinary art demand, by transferring fiery knob 10 to regulate duration and degree of heating size, electric heater 8 intermittently send electricity, outage automatically, reaches and realizes the continuously adjustable purpose of functional electric heating pot duration and degree of heating size.When arriving timer switch 15 timings, timer switch 15 normally opened contact K1 disconnect, regularly outage of electric heater 8.

Claims

1, a kind of functional electric heating pot of transferring the duration and degree of heating is characterized in that: comprise electric food warmer, electric heater control device, the electric heater control device is to control seat or dish with the electric heating of electric food warmer split.

2, a kind of functional electric heating pot of transferring the duration and degree of heating according to claim 1 is characterized in that: the separated electric control seat or the dish of setting comprise shell, are fixed on timer, duration and degree of heating adjuster on the shell.

3, a kind of functional electric heating pot of transferring the duration and degree of heating according to claim 1 and 2, it is characterized in that: electric food warmer is provided with shell (6) outward.

4, a kind of functional electric heating pot of transferring the duration and degree of heating according to claim 2 is characterized in that: the timer that is fixed on the electric heating control seat shell is a mechanical type.

5, a kind of functional electric heating pot of transferring the duration and degree of heating according to claim 2, it is characterized in that: the duration and degree of heating adjuster that is fixed on the electric heating control seat shell comprises accent fiery turn-knob (10), temperature controller, insulation sleeve (18), heater element (19), insulation sleeve (18) is enclosed within outside the temperature controller bimetal leaf (17), heater element (19) is wrapped in outside the insulation sleeve (18), and heater element (19) is serially connected in functional electric heating pot electric heater (8) loop.

6, a kind of functional electric heating pot of transferring the duration and degree of heating according to claim 1, it is characterized in that: electric food warmer comprises a pot body (3), pot cover (1), handgrip (2), electric heating plate (7), electric heating plate (7) is fixed on a pot body (3) bottom outside, handgrip (2) is fixed on shell (6) both upper ends thereof, connector mouth (4) is fixed on handgrip (2) one sides, the outer bucker (5) that is provided with of supply socket (4).

7, a kind of functional electric heating pot of transferring the duration and degree of heating according to claim 6, it is characterized in that: bucker (5) comprises socket (28), bucker cantilevered axle (29), bucker cantilever (27), spring, socket (28) both sides are provided with bucker cantilevered axle (29), bucker cantilever (27) is connected and fixed by bucker cantilevered axle (29), and socket (28) top and bucker cantilever (27) inboard are provided with spring.

8, a kind of functional electric heating pot of transferring the duration and degree of heating according to claim 1 is characterized in that: the electric heating tube (8) that is fixed on electric food warmer pot body (3) bottom outside is more than one or one.

9, a kind of functional electric heating pot of transferring the duration and degree of heating according to claim 1, it is characterized in that: electric heating tube (8) control circuit comprises, the electric heating tube RF1-RF3 (8) of parallel connection more than one or one, exit one end series connection heat duration and degree of heating adjuster normally closed switch K2, timer switch K1, other end series connection temperature limit switch K3, thermal fuse F U.