CN106322450B - The integrated kitchen range of servo system control stepless temperature-regulating - Google Patents

Abstract

The present invention provides a kind of integrated kitchen ranges of servo system control stepless temperature-regulating.The structure that it solves existing integrated kitchen range is too simple, cannot achieve the automatic adjustment of flame size and temperature, the technical problems such as control difference.The integrated kitchen range of this servo system control stepless temperature-regulating, including rack, several burners are fixed in rack, burner one end is combustion section, and the burner other end is connected by isocon with gas header pipe one end respectively, and the gas header pipe other end can be connected with extraneous air source, the regulating and controlling mechanism of burner flame size can be adjusted by being provided in rack, regulating and controlling mechanism includes plug valve, and plug valve is arranged on isocon, and plug valve can drive its driving structure rotated to be connected with one；Being additionally provided in rack can detect above boiler that whether there is or not the testing agencies of bowl.The present invention has the advantages that control accuracy is high.

Description

The integrated kitchen range of servo system control stepless temperature-regulating

Technical field

The invention belongs to kitchen technical fields, are related to a kind of integrated kitchen range, especially a kind of servo system control stepless temperature-regulating Integrated kitchen range.

Background technology

Integrated kitchen range, is also referred to as environment-protection oven or integrated environment-friendly stove in industry, integrated kitchen range be a kind of collection range hood, gas-cooker, The multiple functions such as disinfection cabinet, storage cabinet have saving space, smoke pumping effect good, low energy ring in the kitchen appliance of one The advantages that guarantor.General integrated kitchen range oil absorbency reaches 95%, and oil smoke clean absorption rate is higher, and quality is better, some brand integrated kitchen range oil smoke Clean absorption rate has reached 99.95% limit index.

A kind of mobile integrated kitchen range is disclosed through retrieval, such as Chinese patent literature【Application number：201510392910.3；It is public The number of opening：CN 104964324A】.This movable type integrated kitchen range, it is characterised in that：It is received including heating cooking stove, fume extractor, tableware Collect box, the fume extractor is rotatably connected on heating cooking stove, and the fume extractor forms plate after being closed with heating cooking stove lid Block-like receiving state, the fume extractor include turbo charging installation, hollow smoke evacuation frame；The shell of turbo charging installation It is connected with heating cooking stove；Tableware is formed when integrated kitchen range is in receiving state, between hollow smoke evacuation frame and heating cooking stove to collect Box accommodating chamber, the tableware collection box are set in the tableware collection box accommodating chamber；The smoke evacuation frame and turbocharging The housing into rotation of device connects, and the smoke evacuation frame is communicated with the inner cavity of turbo charging installation, and compressed air is filled by turbocharging The inner cavity set, which enters in smoke evacuation frame, drives flue gas to be arranged outside vacancy from smoke evacuation frame.

Although integrated kitchen range disclosed in the patent can make its micromation, easy to carry, the structure of the integrated kitchen range is excessively Simply, cannot achieve the automatic adjustment of flame size and temperature, control is poor, therefore, design a kind of servo system control without The integrated kitchen range of grade temperature adjustment is necessary.

Invention content

The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of servo system control stepless-adjustment The integrated kitchen range of temperature, the integrated kitchen range have the characteristics that control accuracy is high.

Object of the invention can be realized by the following technical scheme：The integrated kitchen range of servo system control stepless temperature-regulating, packet Including rack, which is characterized in that several burners are fixed in the rack, burner one end is combustion section, and the burner other end leads to respectively It crosses isocon with gas header pipe one end to be connected, the gas header pipe other end can be connected with extraneous air source, and energy is provided in rack The regulating and controlling mechanism of burner flame size is adjusted, regulating and controlling mechanism includes plug valve, and plug valve is arranged on isocon, plug valve and one Its driving structure rotated can be driven to be connected；Being additionally provided in the rack can detect above boiler that whether there is or not the detection machines of bowl Structure, testing agency include detection bar, retaining spring and magnetic induction switch, and detection bar is vertically arranged in rack, and detection bar position In the middle part of burner, detection bar is connected with retaining spring one end, and the retaining spring other end is connected by detachable structure with rack, magnetic Inductive switch is fixed by the connecting rod in rack, and having in detection bar can make inductive switch be in the magnet opened or closed.

Using the above structure, after bowl is put into above burner, the bullet of retaining spring is overcome under the gravity of bowl Power makes detection bar move down, and detection bar band moving magnet moves down, and magnet is slowly close to magnetic induction switch, magnetic induction switch Magnetic red piece will be incuded so that get an electric shock close, generate signal, to operation knob when can realize igniting；When there is no pot When son is put into above burner, not in the induction region of magnetic induction switch, the magnetic red piece of magnetic induction switch will not be incuded magnet, It is not turned off so that getting an electric shock, and does not have signal generation, even if cannot achieve igniting operation knob, to realize without pot not yet Igniting；By driving structure drive plug valve rotation, be adjusted isocon in combustion gas uninterrupted, and then to flame size into Row automatic adjustment, meets the needs of various culinary arts.

The driving structure includes stepper motor, and stepper motor is fixed on the rack by adjustment structure, stepper motor Output shaft is horizontally disposed, and the output shaft of stepper motor is connected with the valve rod of plug valve.

When needing that plug valve is made to rotate automatically, the output shaft rotation of stepper motor, the output shaft band of stepper motor are controlled Dynamic plug valve rotation, can be such that plug valve rotates automatically.

The adjustment structure includes adjustable plate, sliding block and positioning bolt, and adjustable plate is fixed on the rack vertically, on adjustable plate Regulating tank in a ring is offered, sliding block is arranged in regulating tank, and positioning bolt is threaded on sliding block, and positioning bolt end Portion can lean with adjustable plate, and stepper motor is fixed on sliding block；Also there is graduation mark on adjustable plate.

Using the above structure, slided in regulating tank by sliding block, the position of stepper motor can up and down adjustment, can be significantly The difficulty of stepper motor installation is reduced, it is easy for installation；The height and position that can be directly viewable by graduation mark where sliding block, instruction Intuitively.

As another situation, the driving structure includes stepper motor, driving gear and driven gear, and stepper motor is solid It is scheduled in rack, the output shaft of stepper motor is horizontally disposed, and driving gear is fixed on the output shaft of stepper motor, driven gear It is fixed on the valve rod of plug valve, driving gear is meshed with driven gear.

When needing that plug valve is made to rotate automatically, the output shaft rotation of stepper motor, the output shaft band of stepper motor are controlled Dynamic driving gear rotation, driving gear drive driven gear rotation, driven gear to drive plug valve rotation, plug valve can be made automatic Rotation.

Controller, display screen and knob, display screen, knob, stepper motor and magnetic induction switch are fixed in the rack It is connected with the controller by circuit.

Using the above structure, by turning knob, signal is passed to controller by knob, and controller makes the defeated of stepper motor Shaft rotates, it can be achieved that adjusting manually；The output shaft of stepper motor can also be directly set to rotate, it can be achieved that automatic by controller It adjusts, so as to meet various use demands；Signal can be passed to controller by magnetic induction switch, and controller is controllable corresponding Component actuation.

Timer is further fixed in the rack, timer is connected by circuit with the controller.

Using the above structure, by the time of timer setting culinary art, signal is passed into controller, controller can make stove Head is flame-out or the flame of burner is made to automatically switch between various states.

Temperature sensor is additionally provided on the burner, temperature sensor is connected by circuit with the controller.

Using the above structure, the temperature at culinary art is detected by temperature sensor, signal is passed into controller, controlled Device can make burner flame-out, or the flame of burner is made to automatically switch between various states.

Solenoid valve is additionally provided on the gas header pipe, solenoid valve is connected with the controller.

Using the above structure, solenoid valve can be made to be in the state opened or closed by controller.

The detachable structure includes fixed block and positioning plate, and retaining spring lower end is connected with fixed block, fixed block lower end With lock tongue, positioning plate is fixed on the rack, and the lock hole to match with lock tongue is offered on positioning plate, and the section of lock hole is in The section of rectangle, lock tongue is also rectangular, and the width of lock tongue is less than the width of lock hole, and the length of lock tongue is less than the length of lock hole Degree, and the length of lock tongue is more than the width of lock hole.

Using the above structure, lock tongue being inserted into lock hole, rotates detection bar, detection bar drives retaining spring rotation, Retaining spring drives fixed block rotation, and fixed block drives lock tongue rotation, lock tongue and positioning plate downside is made to lean, to consolidate Determine block to be assembled on positioning plate, it is convenient for disassembly and assembly.

Being additionally provided in the rack can include guide rod and leading to the guide frame that detection bar is oriented to, guide frame Set, guide rod are fixed on the rack, lead and be set on guide rod vertically, and detection bar is fixed on by connecting rod on guide sleeve.

Using the above structure, it is slided up and down in guide rod by guide sleeve, guide sleeve can carry out detection bar auxiliary guiding, stablize Property is good.

The integrated kitchen range further includes the open cabinet in top and plate-like hearth, and cabinet is arranged outside rack, and hearth is set It sets at the top of cabinet, bends downward to form stopper on front side of hearth, it is in strip and the front and back along the cabinet to have on cabinet To the positioning strip of setting, positioning strip has two pieces and is distributed along the left and right directions of cabinet, and positioning strip is in hollow form, the upside of positioning strip Face reclines with hearth downside, and the front end face of positioning strip and the trailing flank of stopper offset, and have on the trailing flank of stopper The connecting pole of protrusion, connecting pole have two and are respectively inserted in two positioning strips, and opposite both sides, which are run through to have, on two positioning strips is in The limit hole of vertical bar shape is correspondingly provided with lockhole on two connecting poles, and being equipped in limit hole can slide along the length direction of limit hole Magnetic pole and make magnetic pole one end have to be inserted into spring in corresponding lockhole, be fixed on positioning strip by limit hole far from connection The plug that the port of this one end of column blocks, and the both ends of spring offset with plug and magnetic pole respectively；Spiral case is fixed in cabinet, Bottom equipped with wind wheel and the spiral case in spiral case is fixed with motor, and the output shaft of motor and the axle sleeve of wind wheel are detachably fixed.

The process for cleaning spiral case and wind wheel is as follows：First place the bullet for making magnetic pole overcome spring respectively on the outside of two positioning strips Power is entirely retracted to the magnetic patch in limit hole, at this point, connecting pole is just unrestricted, is then pulled forward entire hearth by external force And it is made to completely disengage cabinet, at this point, operating personnel can be cleaned wind wheel taking-up by the open top of cabinet, together When wind wheel is taken out after, be empty inside spiral case, at this moment, spiral case inside can be cleaned, to effectively improve wind The convenience of wheel and spiral case.

When specifically used, it need to be only entirely retracted to by placing the elastic force for making magnetic pole overcome spring respectively on the outside of two positioning strips Magnetic patch in limit hole simultaneously pulls hearth to be detached from cabinet the two steps can to open cabinet open top, at the same only need by Connecting pole is reinserted into the locking that hearth can be automatically performed in positioning strip, to effectively facilitate the dismounting of hearth, then Effectively improve the convenience of cleaning spiral case and wind wheel.

Under the collective effect of both plug and connecting pole, each parts for playing locking hearth function are hidden in an envelope In the space closed, child can be effectively prevent to move hearth in this way leads to injury, to improve the safety of this integrated kitchen range.

The plug is in the form of a column and is fixed in limit hole by way of tight fit, and plug is made of non-magnetic material, The end face of one end far from magnetic pole is equipped with card slot on plug.

When specifically used, the magnetic patch for the state of unlocking is inserted in card slot, to liberate the both hands of operator, into one Step improves the convenience of dismounting hearth, to further increase the convenience of cleaning spiral case and wind wheel.

The side wall of the connecting pole is equipped with annular groove, and lockhole be located at annular groove and connecting pole rear end face it Between, sealing ring is equipped in annular groove, and the lateral wall of sealing ring offsets with the madial wall at positioning strip front port.

Sealing ring is set by the position of the front port in positioning strip, just can effectively avoid greasy dirt in this way and enter positioning strip The inside can not only protect each parts of lock function, and can hinder connecting pole sliding to avoid greasy dirt again in this way, from And effectively ensure the convenience of dismounting hearth, to improve the convenience of cleaning spiral case and wind wheel.

Sliding slot is equipped on the upper side of the positioning strip, sliding slot is in strip and its length extending direction and positioning strip Length extending direction is consistent, and the sliding shoe to match with sliding slot is fixed on the downside of hearth, and there are two sliding shoes and divides It She Yu not be in two sliding slots.

Under the cooperation of sliding shoe and sliding slot, preferable guiding role is played to the dismounting of hearth, to further dismount The convenience of hearth, to improve the convenience of cleaning spiral case and wind wheel.

The wind wheel includes bottom plate, the apical ring on bottom plate and the blade between bottom plate and apical ring, bottom plate Be equipped with axle sleeve at center, blade has a multi-disc and uniformly distributed along the circumferential direction of apical ring, blade in long sheet and both ends respectively with bottom plate and top Ring is fixed, and the both sides of blade upper edge its width direction distribution are all provided with jagged, and the notch positioned at the same side has multiple and along blade Length direction it is uniformly distributed, inclined-plane of the notch by being arranged obliquely and the plane above inclined-plane are constituted, and inclined-plane and plane Between angle be acute angle.

In use, axle sleeve is connected with the output shaft of the motor in integrated kitchen range, so that motor drives entire wind wheel rotation； It is scarce to being flowed by the notch constituted on blade both sides inclined-plane of the setting by being arranged obliquely and the plane above inclined-plane Fluid in mouthful plays the role of guiding outward, directly falls off from blade to make fluid pass through notch and is finally added dropwise to product In oil box, thus it is possible to prevente effectively from grease is accumulated on blade and formed to fluid, to make blade remain cleaning；Together When, by being respectively provided with multiple notches in the both sides of blade, it is possible to reduce the contact area of blade and air, come reduce blade by Air drag, the noise that generates when not only can reduce the power consumption of motor, and wind wheel work can be mitigated.

The both sides of the upper end of the blade are equipped with the Oil Guide face being arranged obliquely, width direction of the two Oil Guide faces along blade Distribution, and two Oil Guide faces all extend to the upper surface of blade；Angle of inclination positioned at the inclined-plane and both Oil Guide faces of the same side It is identical.

Using the above structure, preferable acceleration is played to fluid, to improve the speed of fluid flowing, to provide oil supply Liquid more sufficient power breaks away from blade, is hoarded to further avoid grease；To reinforce the ride comfort of fluid flowing, in this way The resistance that is subject to when can reduce fluid flowing makes grease is avoided to hoard to ensure that fluid can be flowed with faster speed Purpose, which is stablized, to be realized.

The angle of inclination on the inclined-plane on the blade on the side of axle sleeve is less than the inclination on the inclined-plane in other side Angle.

Compared with prior art, the integration kitchen range of this servo system control stepless temperature-regulating has the advantage that：

It is mutual by signal between timer, temperature sensor, stepper motor and magnetic induction switch and controller in the present invention Phase dynamic transmission, it can be achieved that at flame size and flame temperature automatic control accurate, control accuracy is high.

It is right by the notch constituted on blade both sides inclined-plane of the setting by being arranged obliquely and the plane above inclined-plane The fluid being flowed into notch plays the role of guiding outward, directly falls off from blade simultaneously finally to make fluid pass through notch It is added dropwise in long-pending oil box, thus it is possible to prevente effectively from grease is accumulated on blade and formed to fluid, to make blade protect always Hold cleaning.

By being respectively provided with multiple notches in the both sides of blade, it is possible to reduce the contact area of blade and air, to reduce leaf The air drag that piece is subject to not only can reduce the power consumption of motor, and can mitigate the noise generated when wind wheel work.

Description of the drawings

Fig. 1 is the planar structure schematic diagram of the present invention.

Fig. 2 is the planar structure schematic diagram of adjustment structure in the present invention.

Fig. 3 is the planar structure schematic diagram of guide frame in the present invention.

Fig. 4 is the explosive view of detachable structure in the present invention.

Fig. 5 is the dimensional structure diagram of wind wheel in the present invention.

Fig. 6 is the dimensional structure diagram of blade in the present invention.

Fig. 7 is the explosive view that part is removed in invention.

Fig. 8 is the attachment structure schematic diagram of hearth and positioning strip in invention.

Fig. 9 is the enlarged structure schematic diagram at A in Fig. 7.

Figure 10 is the attachment structure schematic diagram of connecting pole and positioning strip in invention.

In figure, 1, rack；2, burner；3, isocon；4, plug valve；5, gas header pipe；6, solenoid valve；7, stepper motor； 8, ignition signal switchs；9, knob；11, potentiometer；12, operation panel；13, display screen；14, controller；15, temperature sensing Device；16, detection bar；17, ignition electrode；18, magnet；19, retaining spring；21, magnetic induction switch；22, pulse igniter；23, it counts When device；24, adjustable plate；24a, regulating tank；25, positioning bolt；26, sliding block；27, guide sleeve；28, guide rod；29, fixed block；29a、 Lock tongue；30, positioning plate；30a, lock hole；31, bottom plate；31a, axle sleeve；32, apical ring；33, blade；33a, flange；33b, notch； 33b1, inclined-plane；33b2, plane；33c, Oil Guide face；41, cabinet；41a, positioning strip；41a1, sliding slot；41a2, limit hole；42, stove Platform；42a, stopper；43, spring；44, magnetic pole；45, plug；45a, card slot；46, spiral case；48, baffle；49, sliding shoe；50、 Connecting pole；51, sealing ring.

Specific implementation mode

Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.

As shown in Figure 1, the integrated kitchen range of this servo system control stepless temperature-regulating, including rack 1, it is fixed in rack 1 several Burner 2, in the present embodiment, the quantity of burner 2 is two；2 one end of burner is combustion section, and 2 other end of burner is respectively by dividing Flow tube 3 is connected with 5 one end of gas header pipe, and 5 other end of gas header pipe can be connected with extraneous air source, and energy is provided in rack 1 The regulating and controlling mechanism of 2 flame size of burner is adjusted, regulating and controlling mechanism includes plug valve 4, and plug valve 4 is showed using what can be bought in the market There is product；Plug valve 4 is arranged on isocon 3, and plug valve 4 can drive its driving structure rotated to be connected with one；It is set in rack 1 Being equipped with can detect above boiler whether there is or not the testing agency of bowl, and testing agency includes detection bar 16, retaining spring 19 and magnetic induction Switch 21, detection bar 16 are vertically arranged in rack 1, and detection bar 16 is located at 2 middle part of burner, detection bar 16 and retaining spring 19 One end is connected, and 19 other end of retaining spring is connected by detachable structure with rack 1, and magnetic induction switch 21 is fixed by the connecting rod Having in rack 1, in detection bar 16 can make inductive switch be in the magnet 18 opened or closed；In the present embodiment, magnetic strength Inductive switch 21 is using the existing product that can be bought in the market.

As shown in Figure 1, driving structure includes stepper motor 7, stepper motor 7 is fixed on by adjustment structure in rack 1, step The output shaft of stepper motor 7 is horizontally disposed, and the output shaft of stepper motor 7 is connected with the valve rod of plug valve 4, the output of stepper motor 7 Axis is connected by shaft coupling with the valve rod of plug valve 4.

As shown in Fig. 2, adjustment structure includes adjustable plate 24, sliding block 26 and positioning bolt 25, adjustable plate 24 is fixed on vertically In rack 1, regulating tank 24a in a ring is offered on adjustable plate 24, sliding block 26 is arranged in regulating tank 24a, positioning bolt 25 It is threaded on sliding block 26, and 25 end of positioning bolt can lean with adjustable plate 24, stepper motor 7 is fixed on sliding block 26 On, stepper motor 7 is fixed on by bolted connection on sliding block 26；Also there is graduation mark on adjustable plate 24；Using the knot Structure is slided by sliding block 26 in regulating tank 24a, the position of stepper motor 7 can up and down adjustment, stepper motor can be substantially reduced The difficulty of 7 installations, it is easy for installation；The height and position that can be directly viewable by graduation mark where sliding block 26, instruction are intuitive.

Certainly, according to actual conditions, this kind of embodiment can also be used, driving structure includes stepper motor 7, driving tooth Wheel and driven gear, stepper motor 7 are fixed in rack 1, and stepper motor 7 is fixed on by bolted connection in rack 1； The output shaft of stepper motor 7 is horizontally disposed, and driving gear is fixed on the output shaft of stepper motor 7, and driving gear is connected by key The mode connect is fixed on the output shaft of stepper motor 7；Driven gear is fixed on the valve rod of plug valve 4, and driven gear passes through Bolted mode is fixed on the valve rod of plug valve 4；Driving gear is meshed with driven gear；Using the structure, when need When plug valve 4 being made to rotate automatically, the output shaft rotation of control stepper motor 7, the output shaft of stepper motor 7 drives driving gear Rotation, driving gear drive driven gear rotation, driven gear that plug valve 4 is driven to rotate, plug valve 4 can be made to rotate automatically.

As shown in Figure 1, controller 14, display screen 13 and knob 9 are fixed in rack 1, display screen 13, knob 9, stepping electricity Machine 7 and magnetic induction switch 21 are connected with the controller 14 by circuit；Timer 23, timer 23 are further fixed in rack 1 It is connected with the controller 14 by circuit；Temperature sensor 15 is additionally provided on burner 2, temperature sensor 15 is by circuit and is somebody's turn to do Controller 14 is connected；Solenoid valve 6 is additionally provided on gas header pipe 5, solenoid valve 6 is connected with the controller 14；Using the structure, magnetic Signal can be passed to controller 14 by inductive switch 21, and controller 14 can control corresponding component actuation；In the present embodiment, it revolves The existing product that button 9 can be bought using market, knob 9 have the function of to rotate and press that rotating function for adjusting fire manually Flame size, pressing function is for lighting a fire；The microcontroller that the use of controller 14 can be bought in the market, microcontroller control display screen, Knob, motor, timer, sensor, inductive switch and solenoid valve program be existing, program need not update.

As shown in figure 4, detachable structure includes fixed block 29 and positioning plate 30,29 phase of 19 lower end of retaining spring and fixed block Even, there is 29 lower end of fixed block lock tongue 29a, positioning plate 30 to be fixed in rack 1, and positioning plate 30 is solid by bolted connection It is scheduled in rack 1；Offer the lock hole 30a to match with lock tongue 29a on positioning plate 30, the rectangular in cross-section of lock hole 30a, The section of lock tongue 29a is also rectangular, and the width of lock tongue 29a is less than the width of lock hole 30a, and the length of lock tongue 29a is less than locking The length of hole 30a, and the length of lock tongue 29a is more than the width of lock hole 30a；Using the structure, lock tongue 29a is inserted into locking In the 30a of hole, detection bar 16 is rotated, detection bar 16 drives retaining spring 19 to rotate, and retaining spring 19 drives fixed block 29 to rotate, Gu Determine block 29 and drive lock tongue 29a rotations, lock tongue 29a and 30 downside of positioning plate is made to lean, it is fixed to which fixed block 29 to be assembled in It is convenient for disassembly and assembly on the plate 30 of position.

As shown in figure 3, being additionally provided with the guide frame that can be oriented to detection bar 16 in rack 1, guide frame includes Guide rod 28 and guide sleeve 27, guide rod 28 are fixed on vertically in rack 1, and guide rod 28 is fixed on by bolted connection in rack 1； Guide sleeve 27 is arranged on guide rod 28, and detection bar 16 is fixed on by connecting rod on guide sleeve 27；Using the structure, led by guide sleeve 27 It is slided up and down in bar 28, guide sleeve 27 can carry out detection bar 16 auxiliary guiding, and stability is good.

As shown in fig. 7, integrated kitchen range further include cabinet 41, hearth 42, spring 43, magnetic pole 44, plug 45, motor, spiral case 46, Wind wheel；Wherein, plug 45 is made of non-magnetic material, and non-magnetic material can be brass or engineering plastics；Specifically, cabinet 41 are square, which is cavity, and its top is opened wide, and cabinet 41 is arranged outside rack 1；After the roof of cabinet 41 Side is equipped with rear baffle 48, plays the role of stopping that oil smoke flows up；Spiral case 46 is fixed in cabinet 41, and wind wheel is set to spiral case 46 Interior, motor is fixed on the bottom of spiral case 46, and the output shaft of motor extend into spiral case 46 and detachably consolidates with the axle sleeve of wind wheel It is fixed；Wherein, cabinet 41, spiral case 46, motor and wind wheel this connection are existing, specifically may refer to Chinese patent library public affairs A kind of oil fume purification device for integrated stove [the application number opened：201120018998.X；Authorization Notice No.：CN 201916965 U].

As shown in Fig. 7, Fig. 8, Fig. 9, hearth 42 is plate-like, and the setting of hearth 42 is at 41 top of cabinet；Hearth 42 and cabinet 41 Roof it is parallel, and its front side bend downward to form stopper 42a；Stopper 42a is in long bulk and along the right and left of cabinet 41 To setting；Have on the roof of cabinet 41 in strip and along the positioning strip 41a of the front-rear direction of the cabinet 41 setting；Positioning strip 41a has two pieces and is distributed along the left and right directions of cabinet 41；The upper side of every piece of positioning strip 41a with the downside face paste of hearth 42 It leans on, and trailing flank of the front end face of every piece of positioning strip 41a with stopper 42a offsets；It further illustrates, each positioning strip 41a Upper side on be equipped with sliding slot 41a1, sliding slot 41a1 prolongs in strip and its length extending direction and the length of positioning strip 41a It is consistent to stretch direction；The sliding shoe 49 to match with sliding slot 41a1 is fixed on the downside of hearth 42, there are two sliding shoes 49 And be respectively arranged in two sliding slot 41a1, to play preferable guiding role to the installation of hearth 42, to improve the dismounting of hearth 42 Convenience.

As shown in Fig. 8, Figure 10, two positioning strip 41a are in hollow form, have the company of protrusion on the trailing flank of stopper 42a Column 50 is connect, connecting pole 50 there are two and is respectively inserted in two positioning strip 41a；In the present embodiment, the madial wall of positioning strip 41a is in Rectangular, connecting pole 50 is slightly less than the aperture of location hole in flat column and its diameter；Opposite both sides are run through on two positioning strip 41a There is the limit hole 41a2 in vertical bar shape, lockhole is correspondingly provided on two connecting poles 50；It is equipped with spring in each limit hole 41a2 43 and the magnetic pole 44 that can be slided along the length direction of limit hole 41a2, and under the action of spring 43,44 one end of magnetic pole has The trend being inserted into lockhole；Specifically, it is fixed with this one end of limit hole 41a2 far from connecting pole 50 on positioning strip 41a Port block plug 45, in the present embodiment, plug 45 is in the form of a column and is fixed on limit hole by way of tight fit In 41a2.The both ends of spring 43 offset with plug 45 and magnetic pole 44 respectively, to play preferable supporting role to magnetic pole 44.

As shown in figure 8, further illustrating, the side wall of connecting pole 50 is equipped with annular groove, and lockhole is located at annular groove Between the rear end face of connecting pole 50, sealing ring 51 is equipped in annular groove, and before the lateral wall of sealing ring 51 and positioning strip 41a Madial wall at port offsets；Sealing ring 51 is set by the position of the front port in positioning strip 41a, just can effectively avoid in this way Greasy dirt enters inside positioning strip 41a, can not only protect each parts of lock function in this way, and again can be to avoid oil Dirt hinders connecting pole 50 to slide, to effectively ensure the convenience of dismounting hearth 42, to improve cleaning spiral case 46 and wind wheel Convenience.

As shown in Figure 10, the end face of one end far from magnetic pole 44 on plug 45 is equipped with card slot 45a；Clean spiral case 46 and The process of wind wheel is as follows：The elastic force that first being placed respectively on the outside of two positioning strip 41a makes magnetic pole 44 overcome spring 43 is entirely retracted to Entire hearth 42 is then pulled forward and is made by external force at this point, connecting pole 50 is just unrestricted by the magnetic patch in limit hole 41a2 It completely disengages cabinet 41, at this point, operating personnel can be cleaned wind wheel taking-up by the open top of cabinet 41, together When wind wheel is taken out after, be inside spiral case 46 it is empty, at this moment, can be to being cleaned inside spiral case 46, to effectively carrying The convenience of high wind wheel and spiral case 46.

As shown in Figure 5, Figure 6, wind wheel include bottom plate 31, the apical ring 32 on bottom plate 31 and be set to bottom plate 31 and apical ring Blade 33 between 32；Wherein, axle sleeve 31a is vertically equipped at the center of bottom plate 31, and axle sleeve 31a and bottom plate 31 are integral type knots Structure；Apical ring 32 is set on bottom plate 31, and the apical ring 32 and bottom plate 31 are parallel, and the central shaft of both apical ring 32 and axle sleeve 31a Line is conllinear；Blade 33 is in long sheet, and blade 33 is set between apical ring 32 and bottom plate 31 vertically；Blade 33 has multi-disc and along apical ring 32 circumferential direction is uniformly distributed, and the both ends of every blade 33 are respectively fixed with apical ring 32 and bottom plate 31；Specifically, the two of blade 33 End all has the flange 33a of semicircular in shape, and mounting hole one and mounting hole two, and two flange are correspondingly provided on apical ring 32 and bottom plate 31 33a is buckled in respectively in mounting hole one and mounting hole two, is connected with realizing that blade 33, apical ring 32 are stablized with 31 three of bottom plate.

As shown in fig. 6, the both sides of 33 upper edge of blade its width direction distribution are all provided with jagged 33b, it is located at lacking for the same side Mouth 33b has multiple and uniformly distributed along the length direction of blade 33；Notch 33b is by the inclined-plane 33b1 that is arranged obliquely and is located at inclined-plane Plane 33b2 above 33b1 is constituted, and the angle between inclined-plane 33b1 and plane 33b2 is acute angle；It further illustrates, blade 33 The angle of inclination of the upper inclined-plane 33b1 on the side of axle sleeve 31a is less than the angle of inclination of the inclined-plane 33b1 in other side.

As shown in figure 5, further, the both sides of the upper end of blade 33 are equipped with the Oil Guide face 33c being arranged obliquely, two Oil Guide face 33c is distributed along the width direction of blade 33, and two Oil Guide face 33c all extend to the upper surface of blade 33；Positioned at same The angle of inclination of the inclined-plane 33b1 and both Oil Guide face 33c of side are identical；In use, axle sleeve 31a in the integrated kitchen range The output shaft of motor be connected so that motor drives the rotation of entire wind wheel.

As shown in Figure 1, this integrated kitchen range further includes potentiometer 11, ignition signal switch 8, pulse igniter 22, ignition electrode 17 With operation panel 12, controller 14 and knob 9 are connected with operation panel 12.

When not having bowl to be put into 2 top of burner, magnet 18 not in the induction region of magnetic induction switch 21, open by magnetic induction The magnetic red piece of pass 21 will not be incuded so that electric shock does not turn off, and does not have signal generation, even if can not operation knob 9 yet Realize igniting；After bowl is put into 2 top of burner, the elastic force of retaining spring 19 is overcome under the gravity of bowl, makes detection Bar 16 moves down, and detection bar 16 is moved down with moving magnet 18, and magnet 18 is slowly close to magnetic induction switch 21, magnetic induction switch 21 magnetic red piece will be incuded so that is got an electric shock and is closed, generates signal and signal is passed to controller 14, operation knob 9 makes Ignition signal switch 8 sends out signal, and signal is passed to controller 14, and signal is passed to pulse igniter by controller 14 22, so that ignition electrode 17 is worked, realizes igniting；The output shaft rotation of stepper motor 7 is controlled by controller 14, stepper motor 7 Output shaft drives plug valve 4 to rotate, and the uninterrupted of combustion gas in isocon 3 is adjusted, and then is adjusted automatically to flame size Section, or so that potentiometer 11 is changed by turning knob 9, signal is passed into controller 14, controller 14 makes stepper motor 7 Output shaft rotation, to flame size carry out manually adjust, it can be achieved that flame size step-less adjustment；It is arranged by timer 23 Signal is passed to controller 14 by the time of culinary art, and controller 14 can make burner 2 flame-out or make the flame of burner 2 in a variety of shapes Automatically switch between state；The temperature at culinary art is detected by temperature sensor 15, and signal is passed into controller 14, controller 14 can make burner 2 flame-out, or the flame of burner 2 is made to automatically switch the step-less adjustment, it can be achieved that temperature between various states；When So, when washing bowl, bowl is removed above burner 2, since flame can automatically switch between various states, after the short time, Flame can automatically switch to small fire, and after long-time, flame can automatic distinguishing；Pass through timer 23, temperature sensor 15, stepping electricity The mutual dynamic transmission of signal between machine 7 and magnetic induction switch 21 and controller 14 is, it can be achieved that temperature at flame size and flame Automatic control accurate, control accuracy are high.

Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (3)

1. the integrated kitchen range of servo system control stepless temperature-regulating, including rack, which is characterized in that be fixed with several stoves in the rack Head, burner one end are combustion section, and the burner other end is connected by isocon with gas header pipe one end respectively, and gas header pipe is another End can be connected with extraneous air source, and the regulating and controlling mechanism that can adjust burner flame size is provided in rack, and regulating and controlling mechanism includes rotation Plug valve, plug valve are arranged on isocon, and plug valve can drive its driving structure rotated to be connected with one；It is also set in the rack Being equipped with can detect above boiler whether there is or not the testing agency of bowl, and testing agency includes detection bar, retaining spring and magnetic induction switch, Detection bar is vertically arranged in rack, and detection bar is located in the middle part of burner, and detection bar is connected with retaining spring one end, retaining spring The other end is connected by detachable structure with rack, and magnetic induction switch is fixed by the connecting rod in rack, is had in detection bar Inductive switch can be made to be in the magnet opened or closed；The integrated kitchen range further includes the open cabinet in top and plate-like stove Platform, cabinet are arranged outside rack, and hearth is arranged at the top of cabinet, bend downward to form stopper on front side of hearth, have on cabinet In strip and along the positioning strip of the front-rear direction of cabinet setting, positioning strip has two pieces and is distributed along the left and right directions of cabinet, Positioning strip is in hollow form, and upper side and the hearth downside of positioning strip recline, and the rear side of the front end face of positioning strip and stopper Face offsets, and there is the connecting pole of protrusion, connecting pole to have two and be respectively inserted in two positioning strips on the trailing flank of stopper, and two is fixed The limit hole having in vertical bar shape is run through in opposite both sides on the item of position, is correspondingly provided with lockhole on two connecting poles, is set in limit hole There is the magnetic pole that can be slided along the length direction of limit hole and makes magnetic pole one end that there is the spring being inserted into corresponding lockhole, positioning Be fixed on item by the plug of the port of this one end of limit hole far from connecting pole closure, and the both ends of spring respectively with plug and Magnetic pole offsets；Spiral case is fixed in cabinet, the bottom equipped with wind wheel and the spiral case is fixed with motor, the output shaft of motor in spiral case It is detachably fixed with the axle sleeve of wind wheel；The plug is in the form of a column and is fixed in limit hole by way of tight fit, plug by Non-magnetic material is made, and the end face of one end far from magnetic pole is equipped with card slot on plug；The side wall of the connecting pole is equipped with ring Connected in star, and lockhole is between annular groove and the rear end face of connecting pole, is equipped with sealing ring in annular groove, and sealing ring Lateral wall offsets with the madial wall at positioning strip front port；Sliding slot is equipped on the upper side of the positioning strip, sliding slot is in strip Shape and its length extending direction is consistent with the length extending direction of positioning strip, is fixed with and sliding slot phase on the downside of hearth The sliding shoe matched, there are two sliding shoes and is respectively arranged in two sliding slots；The wind wheel include bottom plate, the apical ring on bottom plate with And the blade between bottom plate and apical ring, it is equipped with axle sleeve at the center of bottom plate, blade has multi-disc and uniformly distributed along the circumferential direction of apical ring, Blade is fixed with bottom plate and apical ring respectively in long sheet and both ends, and the both sides that its width direction of blade upper edge is distributed are equipped with scarce Mouthful, the notch positioned at the same side has that multiple and length directions along blade is uniformly distributed, and notch is by the inclined-plane and position that are arranged obliquely Plane above inclined-plane is constituted, and the angle between inclined-plane and plane is acute angle；The both sides of the upper end of the blade are equipped with The Oil Guide face being arranged obliquely, two Oil Guide faces are distributed along the width direction of blade, and two Oil Guide faces all extend to the upper end of blade Face；It is identical positioned at the inclined-plane of the same side and the angle of inclination in both Oil Guide faces；Close to the side of axle sleeve on the blade On inclined-plane angle of inclination be less than other side on inclined-plane angle of inclination；The driving structure includes stepper motor, step Stepper motor is fixed on the rack by adjustment structure, and the output shaft of stepper motor is horizontally disposed, the output shaft of stepper motor and rotation The valve rod of plug valve is connected；The adjustment structure includes adjustable plate, sliding block and positioning bolt, and adjustable plate is fixed on the rack vertically, Regulating tank in a ring is offered on adjustable plate, sliding block is arranged in regulating tank, and positioning bolt is threaded on sliding block, and fixed Position bolt end can lean with adjustable plate, and stepper motor is fixed on sliding block；Also there is graduation mark on adjustable plate；The rack On be fixed with controller, display screen and knob, display screen, knob, stepper motor and magnetic induction switch by circuit with the control Device processed is connected；Timer is further fixed in the rack, timer is connected by circuit with the controller；It is also set on the burner It is equipped with temperature sensor, temperature sensor is connected by circuit with the controller；It is additionally provided with solenoid valve on the gas header pipe, Solenoid valve is connected with the controller.

2. the integrated kitchen range of servo system control stepless temperature-regulating according to claim 1, which is characterized in that the detachable knot Structure includes fixed block and positioning plate, and retaining spring lower end is connected with fixed block, and there is lock tongue, positioning plate to be fixed on for fixed block lower end The lock hole to match with lock tongue is offered in rack, on positioning plate, the section of the rectangular in cross-section of lock hole, lock tongue is also in square Shape, the width of lock tongue are less than the width of lock hole, and the length of lock tongue is less than the length of lock hole, and the length of lock tongue is more than locking The width in hole.

3. the integrated kitchen range of servo system control stepless temperature-regulating according to claim 2, which is characterized in that in the rack also It can includes guide rod and guide sleeve to the guide frame that detection bar is oriented to, guide frame to be provided with, and guide rod is fixed on rack vertically On, it leads and is set on guide rod, detection bar is fixed on by connecting rod on guide sleeve.