A kind of energy-saving electrical rice cooker of intelligent controlling
Technical field
The utility model is related to the small household appliances of cooking food, the energy-saving electrical rice cooker of especially a kind of intelligent controlling.
Background technology
Existing electric cooker majority, when cooking, due to heat transfer problem, makes the grain of rice and the bottom on upper layer based on heating with chassis
Grain of rice water to absorb moisture different, it is well-done uneven to cause the grain of rice.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of highly practical, is connect in the outer wall increase of pot liner
Heat pyrexia plate heat transfer is touched, keeps the grain of rice in pot well-done uniformly.
Solve above-mentioned technical problem scheme be:
A kind of energy-saving electrical rice cooker of intelligent controlling, electric cooker include pedestal (1), and middle level shell is fixed in pedestal (1)
Body (2) is connected with outer casing (3) on pedestal (1), and the bottom of middle level shell (2) is disposed with heat-generating disc (21), heat-generating disc (21)
It is fixed on pedestal (1) by stabilizer blade;Be located a pot liner (20) in the middle level shell (2), the bottom of pot liner (20) with
Heat-generating disc (21) transmission of heat by contact;It is fixedly connected with apical ring shell (4), apical ring at the top of the middle level shell (2), outer casing (3)
Pot cover (5) is provided on shell (4);Controller (6) is installed on the pedestal (1);In pedestal (1) side wall or outer shell
Feature operation key group is installed at the top of the side wall or pot cover (5) of body (3);It is equipped in the centre of the heat-generating disc (21)
Temperature controller, temperature controller, heat-generating disc (21), feature operation key group are electrically connected with controller (6), the pot liner (20) with
It is equipped with board-like fever between middle level shell (2) and encloses (7), fever circle (7) is electrically connected with controller (6), the side of fever circle (7)
It equipped with a longitudinally arranged partition mouth (71), is connected at partition mouth (71) edge at circle body both ends and closes up connector (72), closed
Hold together connector (72) and is equipped with nut bore (73);Outer casing (3) inner wall is fixed with motor (74), the electricity of motor (74)
Arbor is penetrated across middle level shell (2) in nut bore (73), and when work, motor (74) rotary tightening fever circle (7) makes in pot
Courage (20) outer wall and fever circle (7) wall body intimate contact heat transfer.
Further:The connector (72) that closes up is chimb item.
Further:The top margin of the fever circle (7) is equipped with turned-out arc flange (701).
Further:The shell wall of the middle level shell (2) is equipped with through-hole (21A), and the position of through-hole (21A) is relative to partition
The other end of mouth (71) level;The shell wall of the outer casing (3) is connected with tension spring (31), and the other end of tension spring (31), which passes through, to be led to
The connection in hole (21A) and fever circle (7).
Further:The shell wall of the middle level shell (2) is equipped with several through-holes (21A);The shell wall of the outer casing (3)
Be connected with it is several want corresponding tension spring (31), the other end of every tension spring (31) passes through the company of through-hole (21A) and fever circle (7)
It connects.
Further:The outer wall of the fever circle (7) is connected with journal stirrup (702), journal stirrup (702) be pierced by through-hole (21A) outside,
Tension spring (31) is connect with journal stirrup (702).
Further:The middle level shell (2) includes epimere shell (201) and hypomere shell (202), hypomere shell (202) it is interior straight
Diameter is more than the interior diameter of epimere shell (201) and makes to be formed an inner fovea part (203) in hypomere shell (202), fever circle (7) arrangement
On inner fovea part (203), through-hole (21A) is arranged on hypomere shell (202).
Further:The wall body of the fever circle (7) is equipped with an aperture, and heat insulating element (704) is installed on aperture, every
Thermal element (704) is fixed with pressure sensor (705), and pressure sensor (705) is electrically connected with controller (6);When work, hair
Gas ket (7) is tightened by the rotation of motor (74), when the extruding force of tightening is more than pressure sensor (705) and pot liner (20)
Motor (74) is stopped when the extruding force of outer wall contact, and fever circle (7) has been contacted with the compactness of pot liner (20) outer wall
At.
Further:The motor is synchronous motor.
A kind of energy-saving electrical rice cooker advantage of intelligent controlling of the utility model is:Practicability when the utility model is used
By force, after pot liner is put into pot, while starting work, fever circle is tightened by the rotation of motor, completes the outer of pot liner
Wall and fever circle transmission of heat by contact, keep the grain of rice in pot well-done uniformly;Preferred embodiment is:It is equipped with pressure sensing in the wall body of fever circle
Device, when the extruding force of tightening is more than the extruding force that pressure sensor is contacted with pot inner bladder outer wall, motor is stopped, fever circle
Completion is contacted with the compactness of pot inner bladder outer wall;In order to advanced optimize extension, the tightening ability of fever circle, shell in middle level
Shell wall is equipped with several through-holes, and several tension springs corresponding with through-hole are connected in the shell wall of outer casing, every tension spring it is another
End passes through the connection of through-hole and fever circle and is elastic connection, and after the completion of cooking food, working procedure terminates, into heat preservation shape
Under state, motor reversal unclamps, and fever circle is resetted by tension spring makes the outer wall of pot liner be detached with fever circle, synchronous, and fever circle stops
It only works, plays the energy-conserving action for saving power supply.
Description of the drawings
Fig. 1 is the sectional view of the utility model product;
Fig. 2 is the sectional view of the utility model product;
Fig. 3 is the sectional view of the utility model product component;
Fig. 4 is the sectional view of the utility model product component;
Fig. 5 is the front view of the utility model product middle level shell;
Fig. 6 is the sectional view that fever circle is equipped in the shell of the utility model product middle level;
Fig. 7 is the front view of the utility model product middle level shell;
Fig. 8 is the sectional view of the utility model product fever circle;
Fig. 9 is the stereogram of the utility model product middle level shell;
Figure 10 is the sectional view of the utility model product middle level shell;
Figure 11 is the stereogram of the utility model product fever circle;
Figure 12 is the rearview of the utility model product fever circle;
Figure 13 is the front view of the utility model product fever circle;
Figure 14 is the schematic diagram that the utility model product fever circle is equipped with motor.
Specific implementation mode
A kind of energy-saving electrical rice cooker of intelligent controlling, electric cooker include pedestal 1, and middle level shell 2 is fixed in pedestal 1,
Outer casing 3 is connected on pedestal 1, the bottom of middle level shell 2 is disposed with heat-generating disc 21, and heat-generating disc 21 is fixed on bottom by stabilizer blade
On seat 1;Pot liner 20, bottom and 21 transmission of heat by contact of heat-generating disc of pot liner 20 have been located in the middle level shell 2;The middle level
Shell 2, outer casing 3 top be fixedly connected with apical ring shell 4, pot cover 5 is provided on apical ring shell 4;It is equipped on the pedestal 1
Controller 6;Feature operation key group is installed in 1 side wall of pedestal or the side wall of outer casing 3 or the top of pot cover 5;
Temperature controller, temperature controller, 6 electricity of heat-generating disc 21, feature operation key group and controller are installed in the centre of the heat-generating disc 21
Connection is equipped with board-like fever between the pot liner 20 and middle level shell 2 and encloses 7, and fever circle 7 is electrically connected with controller 6, is sent out
The side of gas ket 7 is equipped with a longitudinally arranged partition mouth 71, is connected at 71 edge of partition mouth at circle body both ends and closes up connector
72, close up connector 72 and is equipped with nut bore 73;3 inner wall of the outer casing is fixed with motor 74, motor by electric machine support
74 motor shaft is penetrated across middle level shell 2 in nut bore 73, and when work, 74 rotary tightening of motor fever circle 7 makes a pot liner
20 outer walls and fever 7 wall body intimate contact heat transfers of circle.
The connector 72 that closes up is chimb item.
The top margin of the fever circle 7 is equipped with turned-out arc flange 701.
The shell wall of the middle level shell 2 is equipped with through-hole 21A, and the position of through-hole 21A is relative to the another of 71 level of partition mouth
End;The shell wall of the outer casing 3 is connected with tension spring 31, and the other end of tension spring 31 passes through the connection that through-hole 21A encloses 7 with fever.
The shell wall of the middle level shell 2 is equipped with several through-holes 21A;The shell wall of the outer casing 3 is connected with several want
The other end of corresponding tension spring 31, every tension spring 31 passes through the connection that through-hole 21A encloses 7 with fever.
The outer wall of the fever circle 7 is connected with journal stirrup 702, and journal stirrup 702 is pierced by outside through-hole 21A, tension spring 31 and journal stirrup
702 connections.
The middle level shell 2 includes epimere shell 201 and hypomere shell 202, and the interior diameter of hypomere shell 202 is more than epimere shell 201
Interior diameter and make to form an inner fovea part 203 in hypomere shell 202, fever circle 7 is arranged on inner fovea part 203, through-hole 21A arrangements
On hypomere shell 202.
The wall body of the fever circle 7 is equipped with an aperture, and heat insulating element 704, heat insulating element 704 are installed on aperture
Be fixed with pressure sensor 705, pressure sensor 705 is electrically connected with controller 6;When work, fever circle 7 is by the rotation of motor 74
Then tightening, when the extruding force of tightening is more than the extruding force that pressure sensor 705 is contacted with 20 outer wall of pot liner, motor 74 stops
It only works, fever circle 7 contacts completion with the compactness of 20 outer wall of pot liner.
The motor is synchronous motor.
Concrete structure is as follows:
A kind of energy-saving electrical rice cooker of intelligent controlling, electric cooker are equipped with pedestal 1, be fixed on pedestal 1 middle level shell 2 and
The bottom of outer casing 3, middle level shell 2 is disposed with heat-generating disc 21, and heat-generating disc 21 is fixed on by stabilizer blade on pedestal 1;In described
Pot liner 20, bottom and 21 transmission of heat by contact of heat-generating disc of pot liner 20 have been located in layer shell 2;The middle level shell 2, outer shell
The top of body 3 is fixedly connected with apical ring shell 4, and pot cover 5 is provided on apical ring shell 4;Controller 6 is installed on the pedestal 1;Institute
The side wall of 1 side wall of pedestal or outer casing 3 or the top of pot cover 5 stated are equipped with feature operation key group, feature operation button
Group can be microcomputer control panel containing key group or mechanical key group or the LCD touch screen controller containing button;Described
The centre of heat-generating disc 21 temperature controller is installed, temperature controller, heat-generating disc 21, feature operation key group are electrically connected with controller 6;Institute
It includes epimere shell 201 and hypomere shell 202 to state middle level shell 2, the interior diameter of hypomere shell 202 more than epimere shell 201 interior diameter and
Make to form an inner fovea part 203 in hypomere shell 202;Plate is equipped between the hypomere shell 202 of the pot liner 20 and middle level shell 2
Formula fever circle 7, fever circle 7 is arranged on inner fovea part 203, and fever circle 7 is electrically connected with controller 6, and the side of fever circle 7 is equipped with one
Longitudinally arranged partition mouth 71 is connected at 71 edge of partition mouth at circle body both ends and closes up connector 72, and closing up connector 72 is
Non- heater element closes up connector 72 and is equipped with nut bore 73;3 inner wall of the outer casing is fixed with motor 74, motor 74
Motor shaft penetrates after passing through the hypomere shell 202 of middle level shell 2 in nut bore 73, and motor shaft is helicitic texture, when work, electricity
74 rotary tightening of machine fever circle 7 makes 20 outer wall of pot liner and fever 7 wall body intimate contact heat transfers of circle;
The top margin of the fever circle 7 is equipped with turned-out arc flange 701, facilitates being put into and taking out for pot liner 20, prevents
Only the bottom edge of top margin and the pot liner 20 of fever circle 7 scratches and stuck along colliding, and pot liner 20 is made smoothly to fall;
Shell wall is equipped with five through-hole 21A on the hypomere shell 202, and two of which is located at the left and right sides of 9 o'clock position
(i.e.:It is 9 o'clock position to separate mouth 71, two through-hole 21A are located at 71 both sides of partition mouth), other three are located at 12
The position at o'clock, 3 o'clock, 6 o'clock;The shell wall of the outer casing 3 is connected with 5 corresponding tension springs 31;The fever circle 7
Outer wall is connected with journal stirrup 702, and journal stirrup 702 is non-heater element, and journal stirrup 702 is pierced by outside through-hole 21A and is supported on through-hole 21A
On, play the role of bearing to fever circle 7 and prevent falling, tension spring 31 is connect with journal stirrup 702;
The wall body of the fever circle 7 is equipped with an aperture, and heat insulating element 704, heat insulating element 704 are installed on aperture
Be fixed with pressure sensor 705, pressure sensor 705 is electrically connected with controller 6;When work, fever circle 7 is by the rotation of motor 74
Then tightening, when the extruding force of tightening is more than the extruding force that pressure sensor 705 is contacted with 20 outer wall of pot liner, motor 74 stops
It only works, fever circle 7 contacts completion with the compactness of 20 outer wall of pot liner.
The working procedure of motor 74, fever circle 7 is set in controller 6, when controller 6 enters the working procedure just meeting of essence
Start motor 74 tightening fever circle 7 and automatically start fever circle 7 work (such as:Cook, Baoshang, stew congee etc.), electric cooker is standby
Motor 74 does not work when state, and when entering keeping warm mode, fever circle 7 is automatically stopped work, and fever circle 7 is unclamped in the reversion of motor 74
Partition mouth 71, fever circle 7 is resetted by tension spring 31 makes the outer wall of pot liner 20 be detached with fever circle 7, and fever encloses 7 and retracts indent
Portion 203, fever circle 7 automatically power off the energy-conserving action for playing and saving power supply.