CN108716697B - The modified form integrated kitchen range of servo system control stepless temperature-regulating - Google Patents

Abstract

The present invention provides a kind of modified form 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 modified form integrated kitchen range of this servo system control stepless temperature-regulating, including rack, it is fixed in rack that there are two burners, burner one end is combustion section, and the burner other end passes through isocon respectively and is connected with gas header pipe one end, and the gas header pipe other end can be connected with extraneous gas source, the regulating and controlling mechanism for being adjustable burner flame size is provided in rack, regulating and controlling mechanism includes plug valve, and plug valve is arranged on isocon, and the driving structure that plug valve can drive it to rotate with one is connected.The present invention has the advantages that control accuracy is high.

Description

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

Technical field

The invention belongs to kitchen technical field, be related to a kind of modified form integrated kitchen range, especially a kind of servo system control without The modified form integrated kitchen range of grade temperature adjustment.

Background technique

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.

Through retrieving, as Chinese patent literature discloses a kind of mobile integrated kitchen range [application number: 201510392910.3；It is public The number of opening: CN 104964324A].This movable type integrated kitchen range, it is characterised in that: received including heating cooking stove, fume extractor, tableware Collect box, the fume extractor is rotatably connected on heating cooking stove, forms plate after the fume extractor and heating cooking stove lid conjunction 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；When integrated kitchen range is in receiving state, tableware is formed between hollow smoke evacuation frame and heating cooking stove and is collected 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 vacancy outlet 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 modified form integrated kitchen range of grade temperature adjustment is necessary.

Summary of the invention

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

Object of the invention can be realized by the following technical scheme: the modified form of servo system control stepless temperature-regulating is integrated Stove, including rack, which is characterized in that several burners are fixed in the rack, burner one end is combustion section, the burner other end point It is not connected by isocon with gas header pipe one end, the gas header pipe other end can be connected with extraneous gas source, be arranged in rack There is the regulating and controlling mechanism for being adjustable burner flame size, regulating and controlling mechanism includes plug valve, and plug valve is arranged on isocon, plug valve The driving structure that it can be driven to rotate with one is connected；Being additionally provided in the rack can detect above boiler that whether there is or not the detections of bowl Mechanism, testing agency include detection bar, retaining spring and magnetic induction switch, and detection bar is vertically arranged on the rack, and detection bar 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 induction switch is fixed by the connecting rod on the rack, and having in detection bar can make inductive switch be in the magnetic opened or closed Iron.

Using the above structure, after bowl is put into above burner, the bullet of retaining spring is overcome under the gravity of bowl Power moves down detection bar, 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 electric shock close, generate signal, to can be realized igniting when operation knob；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, So that electric shock does not turn off, and does not have signal generation, even if operation knob, igniting also cannot achieve, to realize without pot not 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 rotates plug valve 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 Determine on the 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 rotates plug valve 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, and driven gear drives 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 route.

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 manually adjusting；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 route with the controller.

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

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

Using the above structure, the temperature at culinary art is detected by temperature sensor, signal is passed into controller, controlled It is flame-out that device can make burner, or automatically switches the flame of burner 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, lower end of fixing block 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 Rectangle, the section of lock tongue are also in rectangle, 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 greater 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, so that lock tongue and positioning plate downside is leant, to will 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 vertically, lead and be set on guide rod, and detection bar is fixed on guide sleeve by connecting rod.

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

The integrated kitchen range further includes the open cabinet body in top and plate-like hearth, and cabinet body is arranged outside rack, and hearth is set It sets at the top of cabinet body, bends downward to form stopper on front side of hearth, there are front and back in long strip and along the cabinet body on cabinet body To the positioning strip of setting, positioning strip has two pieces and is distributed along the left and right directions of cabinet body, 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 column of protrusion, connecting column have two and are respectively inserted in two positioning strips, and opposite two 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 columns, and being equipped in limit hole can slide along the length direction of limit hole Magnetic pole and make magnetic pole one end that there is the spring that is inserted into 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 body, 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 of cleaning spiral case and wind wheel is as follows: first placing 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 column is just unrestricted, is then pulled forward entire hearth by external force And it is made to completely disengage cabinet body, at this point, operator can be cleaned wind wheel taking-up by the open top of cabinet body, together When wind wheel is taken out after, be inside spiral case it is empty, 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 the two steps of cabinet body can to open cabinet body open top, at the same only need by Connecting column is reinserted into positioning strip the locking that can be automatically performed hearth, 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 column, each components for playing locking hearth function are hidden in an envelope In the space closed, the mobile hearth of child can be effectively prevent to lead to injury, in this way 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 on plug far from magnetic pole is equipped with card slot.

When specifically used, the magnetic patch for the state of unlocking is inserted in card slot, to liberate the both hands of operator, Lai Jinyi 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 column is equipped with annular groove, and lockhole be located at annular groove and connecting column rear end face it Between, sealing ring is equipped in annular groove, and the lateral wall of sealing ring offsets with the inner sidewall 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 components of lock function in this way, and can hinder connecting column sliding to avoid greasy dirt again, from And effectively ensure the convenience of dismounting hearth, to improve the convenience of cleaning spiral case and wind wheel.

It is equipped with sliding slot on the upper side of the positioning strip, sliding slot is in long 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, apical ring set on the 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 is all provided with along the two sides of its width direction distribution jagged on blade, 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 for the motor being set in integrated kitchen range, so that motor drives entire wind wheel rotation； It is scarce to being flowed by the notch constituted on blade two sides inclined-plane of the setting by being arranged obliquely and the plane above inclined-plane Oil liquid in mouthful plays the role of guiding outward, so that oil liquid be made directly to fall off from blade by notch and finally be added dropwise to product In oil box, thus it is possible to prevente effectively from grease is accumulated on blade and formed to oil liquid, so that blade be made to remain cleaning；Together When, be respectively provided with multiple notches by the two sides in 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 two 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；Positioned at the inclined-plane of the same side and the tilt angle in both Oil Guide faces It is identical.

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

The tilt angle 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 modified form 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 two sides inclined-plane of the setting by being arranged obliquely and the plane above inclined-plane The oil liquid being flowed into notch plays the role of guiding outward, so that it is simultaneously final so that oil liquid is directly fallen off from blade by notch It is added dropwise in oil accumulation box, thus it is possible to prevente effectively from grease is accumulated on blade and formed to oil liquid, so that blade be made to protect always Hold cleaning.

Multiple notches are respectively provided with by the two sides in 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.

Detailed description of the invention

Fig. 1 is planar structure schematic diagram of the 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 schematic perspective view of wind wheel in the present invention.

Fig. 6 is the schematic perspective view 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 in Fig. 7 at A.

Figure 10 is the attachment structure schematic diagram of connecting column 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 body；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 column；51, sealing ring.

Specific embodiment

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.

It is fixed in rack 1 as shown in Figure 1, the modified form integrated kitchen range of this servo system control stepless temperature-regulating, including rack 1 There are several burners 2, in the present embodiment, the quantity of burner 2 is two；2 one end of burner is combustion section, 2 other end of burner difference It is connected by isocon 3 with 5 one end of gas header pipe, 5 other end of gas header pipe can be connected with extraneous gas source, set in rack 1 It is equipped with the regulating and controlling mechanism for being adjustable 2 flame size of burner, regulating and controlling mechanism includes plug valve 4, and plug valve 4 is used and can be bought in the market The existing product arrived；Plug valve 4 is arranged on isocon 3, and the driving structure that plug valve 4 can drive it to rotate with one is connected；Machine Being provided on frame 1 can detect above boiler whether there is or not the testing agency of bowl, and testing agency includes detection bar 16,19 and of retaining spring 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 positioning 19 one end of spring is connected, and 19 other end of retaining spring is connected by detachable structure with rack 1, and magnetic induction switch 21 passes through connection Bar is fixed in rack 1, and having in detection bar 16 can make inductive switch be in the magnet 18 opened or closed；In the present embodiment In, magnetic induction 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 in rack 1 by adjustment structure, step Output shaft into 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 in regulating tank 24a by sliding block 26, 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 where sliding block 26 by graduation mark, instruction are intuitive.

Certainly, according to the actual situation, 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 rotating plug valve 4 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, and driven gear drives plug valve 4 to rotate, and 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 route；Timer 23, timer 23 are further fixed in rack 1 It is connected by route with the controller 14；Temperature sensor 15 is additionally provided on burner 2, temperature sensor 15 is by route 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 is for manually adjusting fire Flame size, pressing function is for lighting a fire；The single-chip microcontroller that the use of controller 14 can be bought in the market, single-chip microcontroller control display screen, Knob, motor, timer, sensor, inductive switch and solenoid valve program be it is existing, program does not need to 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, 29 lower end of fixed block has lock tongue 29a, and positioning plate 30 is 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 in rectangle, 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 greater 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 rotation, so that lock tongue 29a and 30 downside of positioning plate is leant, determine so that fixed block 29 is 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 guide sleeve 27 by connecting rod；Using the structure, led by guide sleeve 27 It is slided up and down in bar 28, guide sleeve 27 can carry out auxiliary guiding to detection bar 16, and stability is good.

As shown in fig. 7, integrated kitchen range further include cabinet body 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 body 41 are square, and are cavity inside the cabinet body 41, and its top is opened wide, and cabinet body 41 is arranged outside rack 1；After the roof of cabinet body 41 Side is equipped with rear baffle 48, plays the role of that oil smoke is stopped to flow up；Spiral case 46 is fixed in cabinet body 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, this connection of cabinet body 41, spiral case 46, motor and wind wheel is existing, specifically may refer to chinese patent library public affairs A kind of oil fume purification device for integrated stove [the application number: 201120018998.X opened；Authorization Notice No.: 201916965 U of CN].

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 body；Hearth 42 and cabinet body 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 body 41 To setting；With positioning strip 41a in long strip and along the setting of the front-rear direction of the cabinet body 41 on the roof of cabinet body 41；Positioning strip 41a has two pieces and is distributed along the left and right directions of cabinet body 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 is in long strip and its length extending direction and the length of positioning strip 41a are prolonged 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, preferable guiding role is played with the installation to hearth 42, what Lai Tigao hearth 42 dismounted 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 column 50 there are two and is respectively inserted in two positioning strip 41a；In the present embodiment, the inner sidewall of positioning strip 41a is in Rectangular, connecting column 50 is slightly less than the aperture of location hole in flat column and its diameter；Opposite two sides are run through on two positioning strip 41a There is the limit hole 41a2 in vertical bar shape, is correspondingly provided with lockhole on two connecting columns 50；Spring is equipped in each limit hole 41a2 43 and the magnetic pole 44 that can slide 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, this one end by limit hole 41a2 far from connecting column 50 is fixed 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 column 50 is equipped with annular groove, and lockhole is located at annular groove Between the rear end face of connecting column 50, sealing ring 51 is equipped in annular groove, and before the lateral wall of sealing ring 51 and positioning strip 41a Inner sidewall 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 components of lock function in this way, and again can be to avoid oil Dirt hinders connecting column 50 to slide, to ensure the convenience of dismounting hearth 42, effectively to improve cleaning spiral case 46 and wind wheel Convenience.

As shown in Figure 10, the end face of one end on plug 45 far from magnetic pole 44 is equipped with card slot 45a；Clean spiral case 46 and The process of wind wheel is as follows: the elastic force that first placing 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 column 50 is just unrestricted by the magnetic patch in limit hole 41a2 It completely disengages cabinet body 41, at this point, operator can be cleaned wind wheel taking-up by the open top of cabinet body 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 mention 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 axis 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 fixed with apical ring 32 and bottom plate 31 respectively；Specifically, the two of blade 33 End all has the flange 33a of semicircular in shape, is correspondingly provided with mounting hole one and mounting hole two, and two flange on apical ring 32 and bottom plate 31 33a is buckled in respectively in mounting hole one and mounting hole two, to realize that blade 33, apical ring 32 are connected with 31 three of bottom plate stabilization.

As shown in fig. 6, the two sides on blade 33 along the distribution of its width direction are all provided with jagged 33b, positioned 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 tilt angle of the upper inclined-plane 33b1 on the side of axle sleeve 31a is less than the tilt angle of the inclined-plane 33b1 in other side.

As shown in figure 5, further, the two 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 tilt angle of the inclined-plane 33b1 and both Oil Guide face 33c of side are identical；In use, axle sleeve 31a be set to integrated kitchen range in 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 Closing 21 magnetic red piece will not be incuded, so that electric shock does not turn off, and does not have signal generation, even if operation knob 9, can not 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 to detect 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 electric shock is closed, generate signal and signal is passed to controller 14, operation knob 9 makes Ignition signal switch 8 issues 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, the step-less adjustment, it can be achieved that flame size is manually adjusted to flame size；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 stop working, 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.The neck of technology belonging to the present invention 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 (4)

1. the modified form integrated kitchen range of servo system control stepless temperature-regulating, including rack, which is characterized in that be fixed in the rack Two burners, burner one end are combustion section, and the burner other end passes through isocon respectively and is connected with gas header pipe one end, and combustion gas is total The pipe other end can be connected with extraneous gas source, and the regulating and controlling mechanism for being adjustable burner flame size, regulating and controlling mechanism are provided in rack Including plug valve, plug valve is arranged on isocon, and the driving structure that plug valve can drive it to rotate with one is connected；The rack On be additionally provided with and can detect above boiler whether there is or not the testing agency of bowl, testing agency includes detection bar, retaining spring and magnetic strength Inductive switch, detection bar are vertically arranged on the rack, and detection bar is located in the middle part of burner, and detection bar is connected with retaining spring one end, The retaining spring other end is connected by detachable structure with rack, and magnetic induction switch is fixed by the connecting rod on the rack, detection Having on bar can make inductive switch be in the magnet opened or closed；The driving structure include stepper motor, driving gear and Driven gear, stepper motor are fixed on the rack by bolted connection, and the output shaft of stepper motor is horizontally disposed, actively The mode that gear is connected by key is fixed on the output shaft of stepper motor, and driven gear is fixed on by bolted connection On the valve rod of plug valve, driving gear is meshed with driven gear；Controller, display screen and knob are fixed in the rack, Display screen, knob, stepper motor and magnetic induction switch are connected with the controller by route；The integrated kitchen range further includes top Open cabinet body and plate-like hearth, cabinet body are arranged outside rack, and hearth is arranged at the top of cabinet body, bend downward on front side of hearth Form stopper, the positioning strip being arranged on cabinet body with front-rear direction in long strip and along the cabinet body, positioning strip have two pieces and Left and right directions along cabinet body is distributed, and positioning strip is in hollow form, and upper side and the hearth downside of positioning strip recline, and positioning strip The trailing flank of front end face and stopper offsets, and has the connecting column of protrusion on the trailing flank of stopper, and connecting column has two and divides It is not inserted in two positioning strips, the limit hole having in vertical bar shape is run through in opposite two sides on two positioning strips, right on two connecting columns It should be equipped with lockhole, the magnetic pole that can be slided along the length direction of limit hole is equipped in limit hole and there is magnetic pole one end is inserted into The spring in lockhole is corresponded to, the plug that the port of this one end by limit hole far from connecting column blocks is fixed on positioning strip, and The both ends of spring offset with plug and magnetic pole respectively；Spiral case, the bottom equipped with wind wheel and the spiral case in spiral case are fixed in cabinet body It is fixed with motor, the output shaft of motor and the axle sleeve of wind wheel are detachably fixed；The wind wheel includes bottom plate, top set on the bottom plate Ring and the blade between bottom plate and apical ring, axle sleeve is equipped at the center of bottom plate, and blade has multi-disc and the circumferential direction along apical ring Uniformly distributed, blade is fixed with bottom plate and apical ring respectively in long sheet and both ends, and the two sides on blade along the distribution of its width direction are all provided with Jagged, the notch positioned at the same side has that multiple and length directions along blade is uniformly distributed, notch by the inclined-plane that is arranged obliquely with And the plane above inclined-plane is constituted, and the angle between inclined-plane and plane is acute angle.

2. the modified form integrated kitchen range of servo system control stepless temperature-regulating according to claim 1, which is characterized in that the machine Timer is further fixed on frame, timer is connected by route with the controller.

3. the modified form integrated kitchen range of servo system control stepless temperature-regulating according to claim 1, which is characterized in that the furnace Temperature sensor is additionally provided on head, temperature sensor is connected by route with the controller.

4. the modified form integrated kitchen range of servo system control stepless temperature-regulating according to claim 1, which is characterized in that the combustion Solenoid valve is additionally provided on gas general pipeline, solenoid valve is connected with the controller.