CN109567607A - A kind of elevating mechanism of control panel and scorch equipment - Google Patents

A kind of elevating mechanism of control panel and scorch equipment Download PDF

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Publication number
CN109567607A
CN109567607A CN201811485656.1A CN201811485656A CN109567607A CN 109567607 A CN109567607 A CN 109567607A CN 201811485656 A CN201811485656 A CN 201811485656A CN 109567607 A CN109567607 A CN 109567607A
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CN
China
Prior art keywords
control panel
eccentric wheel
wheel structure
push rod
driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811485656.1A
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Chinese (zh)
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CN109567607B (en
Inventor
王克真
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201811485656.1A priority Critical patent/CN109567607B/en
Publication of CN109567607A publication Critical patent/CN109567607A/en
Application granted granted Critical
Publication of CN109567607B publication Critical patent/CN109567607B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/04Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/04Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
    • A47J2027/043Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam

Abstract

A kind of elevating mechanism of control panel provided by the invention and equipment is scorched, wherein the elevating mechanism of control panel includes: pedestal;Bracket, can horizontal linear be slidably set on pedestal;Eccentric wheel structure is set on pedestal, and at least provided with one;Push rod, at least provided with one, first end is hinged with bracket, and second end is suitable for connecting with control panel, and can be along the wheel rim that the moving direction of bracket is slidingly supported at eccentric wheel structure, at support between first end and second end;First driving mechanism is made horizontal linear between a retracted position and an extended for driving arm and is slided back and forth;Second driving mechanism, for driving eccentric wheel structure to rotate between initial position and jack-up position;Controller, the elevating mechanism is simple and compact for structure, occupies little space, and control panel is in obliquity after opening, and takes up space small.

Description

A kind of elevating mechanism of control panel and scorch equipment
Technical field
The present invention relates to domestic electric appliance technical fields, and in particular to the elevating mechanism of a kind of control panel and scorching is set It is standby.
Background technique
Traditional steam class scorches electric appliance, needs to be equipped with a water tank.Water tank, which is generally located on, scorches electric appliances ontology In heating chamber, greatly reduce heating chamber in this way uses volume.In order to maximize heating chamber volume, water tank setting is being added In the accommodating cavity on hot chamber top, and accommodating cavity opening is covered on so that water tank to be enclosed in accommodating cavity by operation panel assembly. Operation panel assembly is slidably connected to by the guide rail slided in the horizontal direction and scorches electric appliances ontology.When needing replacing water tank When, user need in the horizontal direction opening operation panel assembly replace water tank.Due to operation panel assembly open after, need to account for compared with Big horizontal space, so that being unfavorable for user replaces water tank.
It further include driving for this purpose, including Controls Palette prior art discloses a kind of upper turning mechanism of control panel Dynamic source, fixed bracket and push rod, there are two the fixation brackets and is set to the left and right sides at Controls Palette back, in institute Fixed bracket is stated equipped with track groove, the track groove include positioned at rear end horizontal linear section and be located at front end and upward Curved segmental arc, the horizontal linear section and the segmental arc rounding off, the push rod have two and are set to control panel The left and right sides at component back, to setting and close to the fixation bracket of respective side, the front end of push rod is fixed on for the push rod front and back On the Controls Palette, push rod is moved simultaneously under the driving of the driving source along the support bracket fastened track groove of respective side And then the Controls Palette is driven to stretch out and reset.But turning mechanism needs to be arranged track groove on this, track groove includes water Flat level and segmental arc, structure is not compact, and occupied space is larger.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that being needed after overcoming control panel in the prior art to there is unlatching Biggish horizontal space is occupied, is unfavorable for the defect that user picks and places the container at control panel rear, so that it is tight to provide a kind of structure It gathers, takes up space small, the elevating mechanism and scorching that the new control panel of the container at control panel rear is picked and placed convenient for user is set It is standby.
In order to solve the above technical problems, a kind of elevating mechanism of control panel provided by the invention, comprising:
Pedestal;
Bracket, can horizontal linear be slidably set on the pedestal;
Eccentric wheel structure is set on the pedestal, and at least provided with one;
Push rod, at least provided with one, first end and the bracket are hinged, and second end is suitable for connecting with control panel, and The first end can be located at support along the wheel rim that the moving direction of the bracket is slidingly supported at the eccentric wheel structure Between the second end;
First driving mechanism is slided back and forth for driving the bracket to make horizontal linear between a retracted position and an extended It is dynamic;
Second driving mechanism, for driving the eccentric wheel structure to rotate between initial position and jack-up position, and institute When stating eccentric wheel structure and being in initial position, the push rod is horizontally disposed, and the eccentric wheel structure is in when jacking up position, described Push rod is obliquely installed upwards around the hinged place;
Controller, for controlling first driving mechanism and driving the bracket by retracting position when control panel stretches out It sets horizontal linear and is moved to extended position, and after the mobile pre-determined distance of the bracket, control the second driving mechanism driving is described partially Heart wheel construction turns to the jack-up position by initial position;When control panel retracts, controls first driving mechanism and drive It moves the bracket and retracted position is moved to by extended position horizontal linear, meanwhile, it controls described in the second driving mechanism driving Eccentric wheel structure turns to initial position by the jack-up position.
Limiting slot is equipped at the wheel rim of the eccentric wheel structure, the push rod is supported in the limiting slot.
It further include the first testing agency, first testing agency is turned for detecting the eccentric wheel structure by initial position When moving to the jack-up position, Xiang Suoshu controller sends signal, and the controller controls first driving after receiving signal Mechanism, the second driving mechanism stop driving.
The eccentric wheel structure is equipped with trigger unit, and first testing agency is the first microswitch, the eccentric wheel When structure turns to the jack-up position, the eccentric wheel structure triggers first microswitch.
It further include the second testing agency, first testing agency is turned for detecting the eccentric wheel structure by jacking up position When moving to the initial position, Xiang Suoshu controller sends signal, and the controller controls the second driving mechanism after receiving signal Stop driving.
Second testing agency is the second microswitch, described inclined when the eccentric wheel structure turns to initial position Heart wheel construction triggers second microswitch.
First driving mechanism includes first motor, further include limitation be moved to retracted position the push rod continue it is past The mobile position-limit mechanism of retracted orientation, after the push rod is limited, the locked rotor current of the first motor rises, the controller The first motor stalling is controlled after detecting the locked rotor current.
It further include number and the consistent guide holder pedestal of the push rod number, the guide holder pedestal is set to the pedestal On, the eccentric wheel structure is connected with second driving mechanism and is respectively arranged on the two sides of the guide holder pedestal.
The push rod includes the first push rod and the second push rod for being symmetrically set in control panel back side two sides, and described first The tail portion of push rod and the second push rod is hinged with the bracket respectively, corresponding, there are two the guide base is set.
First microswitch is located therein on the guide base, and second microswitch is set to another On the guide base.
Second driving mechanism includes stepper motor.
The present invention also provides one kind to scorch equipment, the elevating mechanism including a kind of above-mentioned control panel.
Technical solution of the present invention has the advantages that
1. a kind of elevating mechanism of control panel provided by the invention will be pushed away by the way that eccentric wheel structure is arranged on the base For bar along the moving direction of bracket with being slidingly supported at eccentric wheel structure wheel rim, controller controls the first driving mechanism driving branch Frame is made horizontal linear between a retracted position and an extended and is slided back and forth, to keep push rod horizontal linear on eccentric wheel round-trip Sliding, and after the mobile pre-determined distance of bracket, controller controls the second driving mechanism driving eccentric wheel structure and rotates in initial position To position is jacked up, so that push rod be made to be moved to obliquity from horizontal position, setting track groove is not needed, it is simple and compact for structure, It occupying little space, control panel is in obliquity after opening, it takes up space small, the pick-and-place control panel that consumer can be convenient The container at rear, product are more intelligent, high-grade, humanized.
2. a kind of elevating mechanism of control panel provided by the invention, limit is equipped at the wheel rim of the eccentric wheel structure Slot, the push rod is supported in the limiting slot, simple and compact for structure, and push rod stable can be supported by eccentric wheel structure.
3. a kind of elevating mechanism of control panel provided by the invention further includes the first testing agency, first detection When mechanism turns to the jack-up position by initial position for detecting the eccentric wheel structure, Xiang Suoshu controller sends letter Number, the controller controls first driving mechanism after receiving signal, the second driving mechanism stops driving, so that the elevator The movement of structure is more intelligent, is convenient for the user to use.
4. a kind of elevating mechanism of control panel provided by the invention further includes the second testing agency, first detection When mechanism turns to the initial position by jacking up position for detecting the eccentric wheel structure, Xiang Suoshu controller sends letter Number, the controller controls the stopping driving of the second driving mechanism after receiving signal, so that the movement of the elevating mechanism is more intelligent, It is convenient for the user to use.
5. a kind of elevating mechanism of control panel provided by the invention, first driving mechanism includes first motor, also Continue the position-limit mechanism mobile toward retracted orientation including the push rod that limitation is moved to retracted position, the push rod is limited Afterwards, the locked rotor current of the first motor rises, and the controller controls the first motor after detecting the locked rotor current Stalling, first motor can be stalled automatically, more intelligently, be convenient for the user to use.
It further include number and the push rod number is consistent leads 6. a kind of elevating mechanism of control panel provided by the invention To seat pedestal, the guide holder pedestal is set on the pedestal, and the eccentric wheel structure is connected simultaneously with second driving mechanism The two sides of the guide holder pedestal are respectively arranged on, the setting of guide holder pedestal facilitates the connection of the second driving mechanism.
7. a kind of elevating mechanism of control panel provided by the invention, the push rod includes being symmetrically set in the control panel The tail portion of the first push rod and the second push rod of back side two sides, first push rod and the second push rod is hinged with the bracket respectively, It is corresponding, there are two the guide base is set, it is arranged so relatively stable to the support of control panel.
8. a kind of elevating mechanism of control panel provided by the invention, first microswitch is located therein described in one On guide base, second microswitch is set on another described guide base, rationally distributed, is opened convenient for the first fine motion It closes, the position of the second jogging switches measurement eccentric wheel structure.
9. a kind of elevating mechanism of control panel provided by the invention, second driving mechanism includes stepper motor, adopt The position of eccentric wheel rotation can be accurately controlled by the time of the setting stepper motor circle number rotated or rotation with stepper motor It sets, keeps the control of controller more accurate.
10. one kind provided by the invention scorches equipment, the elevating mechanism including a kind of above-mentioned control panel, this, which is scorched, is set It is standby simple and compact for structure, it occupies little space, control panel is in obliquity after opening, and takes up space small, consumer can be square The container at pick-and-place control panel rear just, product are more intelligent, high-grade, humanized.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is when a kind of control panel of the elevating mechanism of the control panel provided in the embodiment of the present invention 1 retracts Structural schematic diagram;
Fig. 2 is structural schematic diagram when a kind of control panel of elevating mechanism of control panel shown in FIG. 1 stretches out;
Fig. 3 is in structural schematic diagram when initial position for the eccentric wheel structure on guide holder pedestal shown in FIG. 1;
Fig. 4 is in structural schematic diagram when jacking up position for the eccentric wheel structure on guide holder pedestal shown in FIG. 1;
Fig. 5 is the structural schematic diagram of the other side of guide holder pedestal shown in FIG. 1;
Fig. 6 is the structural schematic diagram of the eccentric wheel structure on Fig. 4 or Fig. 5.
Description of symbols:
1- pedestal;2- guide holder pedestal;3- bracket;
The first push rod of 4-;The second push rod of 5-;6- control panel;
7- first motor;8- eccentric wheel structure;The first microswitch of 9-;
10- stepper motor;81- trigger unit;82- limiting slot.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of elevating mechanisms of control panel, as depicted in figs. 1 and 2, comprising: pedestal 1;It can be horizontal straight Line is slidably set to the bracket 3 on the pedestal 1;Two eccentric wheel structures 8 on the pedestal 1;First end with it is described Bracket 3 is hinged, and second end is suitable for the push rod connecting with control panel 6, and the push rod can be slided along the moving direction of the bracket 3 Ground is supported on the wheel rim of the eccentric wheel structure 8, at support between the first end and the second end;For driving The bracket 3 makees the first driving mechanism that horizontal linear slides back and forth between a retracted position and an extended;For driving Eccentric wheel structure 8 is stated in initial position and jacks up the second driving mechanism rotated between position, and the eccentric wheel structure 8 is in When initial position, the push rod is horizontally disposed, and when the eccentric wheel structure 8 is in jack-up position, the push rod is around described hinged Place is obliquely installed upwards;Controller, for controlling first driving mechanism and driving the bracket 3 when control panel 6 stretches out Extended position is moved to by retracted position horizontal linear, and after the mobile pre-determined distance of the bracket 3, the second driving mechanism of control is driven It moves the eccentric wheel structure 8 and the jack-up position is turned to by initial position;When control panel 6 retracts, control described first Driving mechanism drives the bracket 3 to be moved to retracted position by extended position horizontal linear, meanwhile, control second driving machine Structure drives the eccentric wheel structure 8 to turn to initial position by the jack-up position.
In the present embodiment, the push rod includes the first push rod 4 and for being symmetrically set in 6 back side two sides of control panel The tail portion of two push rods 5, first push rod 4 and the second push rod 5 is hinged with the bracket 3 respectively;Number is additionally provided on the pedestal 1 Mesh and the consistent guide holder pedestal 2 of the push rod number, the eccentric wheel structure 8 are connected and distinguish with second driving mechanism Set on the two sides of the guide holder pedestal 2;One of guide holder pedestal 2 is equipped with the first fine motion as the first testing agency Switch 9, such as Fig. 6, the eccentric wheel structure 8 being connected on the guide holder pedestal 2 is equipped with trigger unit 81, the eccentric wheel structure 8 When turning to the jack-up position by initial position, as shown in figure 4, the eccentric wheel structure 8 triggers first microswitch 9, first microswitch 9 sends signal to the controller, and the controller controls first driving after receiving signal Mechanism, the second driving mechanism stop driving;Another guide holder pedestal 2 is equipped with to be opened as the second fine motion of the second testing agency It closes, the eccentric wheel structure 8 being connected on the guide holder pedestal 2 is equipped with trigger unit 81, and the eccentric wheel structure 8 is by jacking up position When turning to initial position, the eccentric wheel structure 8 triggers second microswitch, and second microswitch is to the control Device processed sends signal, and the controller controls the stopping driving of the second driving mechanism after receiving signal.First in the present embodiment drives Motivation structure includes first motor 7, further includes limiting to be moved to the limit that the push rod of retracted position continues to move toward retracted orientation Position mechanism, after the push rod is limited, the locked rotor current of the first motor 7 rises, and the controller detects the stall The first motor 7 is controlled after electric current to stall.Such as Fig. 5, second driving mechanism includes stepper motor 10.
Specifically at work, such as Fig. 1, just the first push rod 4 has been started, the second push rod 5 is in horizontal position.When needing to control When panel 6 stretches out, first motor 7 pushes bracket 3 to move forward in the horizontal direction, to make the first push rod 4, the second push rod 5 It moves horizontally forward, after mobile pre-determined distance, the pre-determined distance of the present embodiment is 15mm, and controller controls the stepping of two sides Motor 10 acts respectively, and the stepper motor 10 of two sides does reverse motions, drives eccentric wheel structure 8 to rotate respectively, from initial position It turns to and jacks up position, the initial position of eccentric wheel is as shown in figure 3, since push rod is supported on the limit at 8 wheel rim of eccentric wheel structure In the slot 82 of position, eccentric wheel structure 8 is irregular circle, and eccentric wheel structure 8 during rotation slowly lift by smooth drive push rod It rises, under the common drive of first motor 7 and stepper motor 10, push rod is moved to obliquity, such as Fig. 2 from horizontal position, when Eccentric wheel structure 8 is turned to from initial position jacks up position, and push rod reaches 60 degree of maximum tilt angle, at this time such as Fig. 4, eccentric wheel The trigger unit 81 of structure 8 touches the first microswitch 9, and first microswitch 9 sends signal to the controller, described Controller controls first driving mechanism after receiving signal, the second driving mechanism stops driving, and control panel 6 stops at inclination Position, due to control panel 6 be it is inclined, can very easily pick and place the container at 6 rear of control panel.When needing control plane When plate 6 retracts, first motor 7 does reverse motions, and the stepper motor 10 of two sides also does the movement opposite with the direction of motion before, partially Heart wheel construction 8 from jack up position turn to initial position, push rod is drawn back in 8 top of eccentric wheel structure, while from obliquity by It is gradually moved to horizontal position, when eccentric wheel structure 8 turns to initial position, it is micro- that the eccentric wheel structure 8 triggers described second Dynamic switch, second microswitch send signal to the controller, and the controller receives the second driving of control after signal Mechanism stops driving, and first motor 7 continues to rotate at this time, and when push rod is moved to retracted position, position-limit mechanism limits push rod It continues to move to, after the push rod is limited, the locked rotor current of the first motor 7 rises, and the controller detects described stifled The stalling of first motor 7 is controlled after turning electric current.Since the movement of the elevating mechanism of the control panel 6 carries out automatically by controller Control, product is more intelligent, high-grade, humanized, facilitates operating with for user.
In alternative embodiments, the first motor 7 can be replaced what other energy drivings bracket 3 moved horizontally First driving mechanism, such as hydraulic-driven structure etc..
In alternative embodiments, the stepper motor 10 can be replaced other type motors or other drive bias The second driving mechanism that wheel construction 8 rotates.
In alternative embodiments, one or more can be only arranged in the push rod, when only setting one, will push away Bar is connected in the middle position of control panel 6.
In alternative embodiments, first microswitch 9 can be replaced other the first inspections with detection function Survey mechanism, such as position sensor etc.;Likewise, second microswitch can be replaced other second with detection function Testing agency, such as position sensor etc..
Embodiment 2
The present embodiment provides one kind to scorch equipment, including a kind of elevator of the control panel provided in above-described embodiment Structure.This scorches simple and compact equipment structure, occupies little space, and control panel 6 is in obliquity after opening, and takes up space small, The container at pick-and-place 6 rear of control panel that consumer can be convenient, product are more intelligent, high-grade, humanized.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

Claims (12)

1. a kind of elevating mechanism of control panel characterized by comprising
Pedestal (1);
Bracket (3), can horizontal linear be slidably set on the pedestal (1);
Eccentric wheel structure (8) is set on the pedestal (1), and at least provided with one;
Push rod, at least provided with one, hingedly, second end is suitable for connecting with control panel (6) for first end and the bracket (3), And can be slidingly supported on the wheel rim of the eccentric wheel structure (8) along the moving direction of the bracket (3), institute is located at support It states between first end and the second end;
First driving mechanism is slided back and forth for driving the bracket (3) to make horizontal linear between a retracted position and an extended It is dynamic;
Second driving mechanism, for driving the eccentric wheel structure (8) to rotate between initial position and jack-up position, and it is described When eccentric wheel structure (8) is in initial position, the push rod is horizontally disposed, when the eccentric wheel structure (8) is in jack-up position, The push rod is obliquely installed upwards around the hinged place;
Controller, for controlling first driving mechanism and driving the bracket (3) by retracting when control panel (6) are stretched out Position horizontal linear is moved to extended position, and after the mobile pre-determined distance of the bracket (3), the second driving mechanism of control drives institute It states eccentric wheel structure (8) and the jack-up position is turned to by initial position;When control panel (6) retract, control described first Driving mechanism drives the bracket (3) to be moved to retracted position by extended position horizontal linear, meanwhile, control second driving Mechanism drives the eccentric wheel structure (8) to turn to initial position by the jack-up position.
2. a kind of elevating mechanism of control panel according to claim 1, which is characterized in that the eccentric wheel structure (8) Wheel rim at be equipped with limiting slot (82), the push rod is supported in the limiting slot (82).
3. a kind of elevating mechanism of control panel according to claim 2, which is characterized in that further include the first detection machine Structure, when first testing agency turns to the jack-up position by initial position for detecting the eccentric wheel structure (8), to The controller sends signal, and the controller controls first driving mechanism after receiving signal, the second driving mechanism stops Driving.
4. a kind of elevating mechanism of control panel according to claim 3, which is characterized in that the eccentric wheel structure (8) It is equipped with trigger unit (81), first testing agency is the first microswitch (9), and the eccentric wheel structure (8) turns to institute When stating jack-up position, the eccentric wheel structure (8) triggers first microswitch (9).
5. a kind of elevating mechanism of control panel according to claim 4, which is characterized in that further include the second detection machine Structure, when first testing agency turns to the initial position by jacking up position for detecting the eccentric wheel structure (8), to The controller sends signal, and the controller controls the stopping driving of the second driving mechanism after receiving signal.
6. a kind of elevating mechanism of control panel according to claim 5, which is characterized in that second testing agency is Second microswitch, when the eccentric wheel structure (8) turns to initial position, eccentric wheel structure (8) triggering described second Microswitch.
7. a kind of elevating mechanism of control panel according to claim 1 to 6, which is characterized in that described One driving mechanism includes first motor (7), further include limitation be moved to retracted position the push rod continue toward retracted orientation move Dynamic position-limit mechanism, after the push rod is limited, the locked rotor current of the first motor (7) rises, and the controller detects The first motor (7) stalling is controlled after the locked rotor current.
8. a kind of elevating mechanism of control panel according to claim 6, which is characterized in that further include that number is pushed away with described The consistent guide holder pedestal (2) of bar number, the guide holder pedestal (2) are set on the pedestal (1), the eccentric wheel structure (8) it is connected and is respectively arranged on the two sides of the guide holder pedestal (2) with second driving mechanism.
9. a kind of elevating mechanism of control panel according to claim 8, which is characterized in that the push rod includes symmetrically setting The first push rod (4) and the second push rod (5) in the control panel (6) back side two sides, first push rod (4) and the second push rod (5) tail portion respectively with the bracket (3) hingedly, it is corresponding, there are two the guide base (1) sets.
10. a kind of elevating mechanism of control panel according to claim 9, which is characterized in that first microswitch (9) it is located therein on the guide base (1), second microswitch is set on another described guide base (1).
11. a kind of elevating mechanism of control panel according to claim 1 to 6, which is characterized in that described Two driving mechanisms include stepper motor (10).
12. one kind scorches equipment, which is characterized in that including a kind of control panel of any of claims 1-11 Elevating mechanism.
CN201811485656.1A 2018-12-05 2018-12-05 Lifting mechanism of control panel and steaming and baking equipment Active CN109567607B (en)

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CN205053739U (en) * 2015-08-10 2016-03-02 东莞市天倬电器有限公司 Slide rail mechanism and use type of scorching electrical apparatus of this slide rail mechanism
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