CN110141131A - A kind of vehicle-mounted oven and its control method - Google Patents
A kind of vehicle-mounted oven and its control method Download PDFInfo
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- CN110141131A CN110141131A CN201910456635.5A CN201910456635A CN110141131A CN 110141131 A CN110141131 A CN 110141131A CN 201910456635 A CN201910456635 A CN 201910456635A CN 110141131 A CN110141131 A CN 110141131A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 238000005086 pumping Methods 0.000 claims abstract description 51
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 230000000740 bleeding effect Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000010304 firing Methods 0.000 claims description 6
- 230000006837 decompression Effects 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 25
- 238000005538 encapsulation Methods 0.000 abstract description 10
- 238000009461 vacuum packaging Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 25
- 235000021168 barbecue Nutrition 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/04—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/16—Arrangements or adaptations of other passenger fittings, not otherwise provided for of cooking or boiling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Transportation (AREA)
- Vacuum Packaging (AREA)
Abstract
The present invention provides a kind of vehicle-mounted oven and its control method, which includes: oven cabinet, the display and operation panel that oven tank surface is arranged in, is arranged in the intracorporal control panel of oven case, power panel and vacuum seal component；Power panel is electrically connected with display and operation panel, control panel；Vacuum seal component includes sealing heating wire, bleed motor and the baroswitch being electrically connected respectively with control panel；The bleeding point of bleed motor is connected to the air inlet of baroswitch, for being connected to vacuum-pumping container；Sealing heating wire, bleed motor and baroswitch are provided on vehicle-mounted oven, so that burning barbi by vehicle-mounted oven, after vacuum packaging bag or Dewar bottle encapsulation, it is vacuumized by bleed motor, and sealed by sealing heating wire, it realizes the Vacuum Package of food, is able to extend food and stores the fresh-keeping time, the functional diversities for making vehicle-mounted oven simultaneously, improve the user experience of vehicle-mounted oven.
Description
Technical field
The present invention relates to kitchen utensils fields, and in particular to a kind of vehicle-mounted oven and its control method.
Background technique
Gas burning roastor is a kind of household appliance, generally comprises the cooking cavity for accommodating food materials；Burner passes through burning combustion
Gas generates heat, to cook to be contained in the indoor food materials of cooking cavity by applying high temperature；Fuel gas supply channel, fuel gas supply
To burner；And produce pyrophoric igniter.With the raising of people's quality of the life, gas burning roastor is used at vehicle-mounted aspect
It is more and more common, but gas burning roastor is typically all to be used to toast the foods such as rusk, batch Sa, whole chicken, only has food barbecuing
Function, function is relatively simple, and user experience is poor.
Summary of the invention
The object of the present invention is to provide a kind of vehicle-mounted oven and its control methods, with vacuum suction enclosing function, energy
The function of vehicle-mounted oven is effectively enriched, user experience is improved.
Above-mentioned first technical problem is solved by the following technical programs:
A kind of vehicle-mounted oven, comprising: oven cabinet, the display and operation panel that the oven tank surface is set, setting
In the intracorporal control panel of oven case, power panel and vacuum seal component；
The power panel is electrically connected with the display and operation panel, the control panel；
The vacuum seal component includes sealing heating wire, bleed motor and the gas being electrically connected respectively with the control panel
It compresses switch；The bleeding point of the bleed motor is connected to the air inlet of the baroswitch, for being connected to vacuum-pumping container.
Compared with the existing technology, the beneficial effect of vehicle-mounted oven provided in an embodiment of the present invention is:
Setting sealing heating wire, bleed motor and baroswitch on vehicle-mounted oven, so that being roasted by vehicle-mounted oven
Food, using vacuum packaging bag or Dewar bottle encapsulation after, vacuumized by bleed motor, and by sealing heating wire
It is sealed, realizes the Vacuum Package of food, be able to extend food and store the fresh-keeping time, while making the function of vehicle-mounted oven
Diversification improves the user experience of vehicle-mounted oven.
In a kind of wherein embodiment, the power panel includes voltage inversion converter and is used to carry out input voltage steady
The reducing transformer of pressure drop pressure, the power panel have direct-flow input end, ac output end and DC output end；The voltage inversion
The input terminal of converter is electrically connected with the direct-flow input end, and the output end of the voltage inversion converter exchanges output with described
End electrical connection；The reducing transformer is electrically connected with the direct-flow input end, and the reducing transformer is electrically connected with the DC output end.
In a kind of wherein embodiment, the power panel includes voltage inversion converter and is used to carry out input voltage steady
The reducing transformer of pressure drop pressure, the power panel have ac input end, ac output end and DC output end；The exchange output
End is electrically connected with the ac input end；The input terminal of the voltage inversion converter is electrically connected with the ac input end；Institute
The output end for stating voltage inversion converter is electrically connected with the input terminal of the reducing transformer, the output end of the reducing transformer and described straight
Flow output end connection.
Compared with the existing technology, the beneficial effect of vehicle-mounted oven provided in an embodiment of the present invention is:
Voltage inversion converter and reducing transformer, composition are arranged on the power panel of vehicle-mounted oven can deliver direct current
Stream or exchange turn the power conversion system of direct current, and can carry out pressure stabilizing decompression by reducing transformer, are display and operation panel and control
Making sheet provides the voltage of steady operation, while providing suitable AC or DC electricity by voltage inversion converter for oven load
Source finally makes final output voltage voltage can be limited in DC/AC36V hereinafter, guaranteeing in human safety voltage hereinafter, shutting out
Exhausted Danger Electric shock risk.
In a kind of wherein embodiment, the display and operation panel is equipped with pumping key, automatic sealing key；The display
Control panel is used to generate pumping signal in response to the button operation of the pumping key and is sent to the control panel, so that institute
It states bleed motor and carries out vacuum pumping to vacuum-pumping container to described under the control of control panel；The display and operation panel is used
Automatic sealing signal is generated in the button operation in response to the automatic sealing key and is sent to the control panel, so that described
Bleed motor carries out vacuum pumping to vacuum-pumping container to described under the control of the control panel, after evacuation the envelope
Hot-seal processing is carried out to vacuum-pumping container to described under the control of control panel described in mouth heating wire.
In a kind of wherein embodiment, the door body of the oven cabinet is equipped with groove and sealing slot cover, the seal groove
Lid is movably installed on the groove so that the sealing slot cover of the oven closes or opens the groove；The groove
With a venthole, the venthole is connected to the bleeding point of the bleed motor；The groove is formed with the sealing slot cover
One sealing room, the sealing heating wire setting are indoor in the sealing.
In a kind of wherein embodiment, the vehicle-mounted oven further includes being arranged in the intracorporal temperature sensing of oven case
Device, illumination furnace lamp, rotation spit motor, pulse igniter, solenoid valve with thermocouple, the heat at oven cabinet rear portion is set
Wind turbine, the cooling fan and stepper motor that the oven top of the box is set；The control panel is equipped with several and institute
State the DC connecting end that temperature sensor, the illumination furnace lamp, the pulse igniter, the solenoid valve are electrically connected with thermocouple
Son and several be electrically connected with the rotation spit motor, the hot wind motor, the cooling fan, the stepper motor
Exchange connection terminal.
In a kind of wherein embodiment, the reducing transformer is voltage linear stabilizer.
Above-mentioned first technical problem is solved by the following technical programs:
A kind of control method of vehicle-mounted oven, using such as above-mentioned vehicle-mounted oven, comprising the following steps:
In response to the pumping instruction that display and operation panel is sent, the bleed motor being arranged in vehicle-mounted oven is controlled to described
The sealing room set in vehicle-mounted oven is vacuumized, with to being placed on, the sealing is indoor take out very to vacuum-pumping container
It is empty；
Receive the current gas pressure that baroswitch detects；Wherein, the air inlet of the baroswitch and the sealing room connect
It is logical；
When the current gas pressure received reaches preset air pressure threshold value, controls the bleed motor and stop pumping.
Compared with the existing technology, the control method beneficial effect of vehicle-mounted oven provided in an embodiment of the present invention is:
User selects air extracting function by display and operation panel, and by the bleed motor that is arranged on vehicle-mounted oven and
Baroswitch vacuumize to the food by Dewar bottle or vacuum bag encapsulation, realizes the vacuum of food
Encapsulation, is able to extend food and stores the fresh-keeping time, while making the functional diversities of vehicle-mounted oven, improve the use of vehicle-mounted oven
Family experience.
In a kind of wherein embodiment, the method also includes:
When the bleed motor stops being evacuated, control setting seals indoor sealing heating wire in the vehicle-mounted oven
It is powered and heats to carry out hot-seal to vacuum-pumping container.
Compared with the existing technology, the control method beneficial effect of vehicle-mounted oven provided in an embodiment of the present invention is: for
The food of vacuum bag encapsulation is sealed after bleed motor vacuumizes by sealing heating wire, realizes the automatic true of food
Sky encapsulation is participated in without artificial, and the operation is more convenient for vehicle-mounted oven.
In a kind of wherein embodiment, the method also includes:
Gas instruction is opened in response to the igniting that the display and operation panel is sent, opens the solenoid valve and arteries and veins of the vehicle-mounted oven
Rush igniter；
According to the firing temperature that the thermocouple on the fire hole position that the vehicle-mounted oven is arranged in received senses, sentence
Whether the vehicle-mounted oven that breaks lights a fire success；
When the vehicle-mounted oven is lighted a fire successfully, sensed according to the temperature sensor being arranged in the vehicle-mounted oven
Cavity temperature and preset fired temperature adjust firepower size, so that the cavity temperature and the preset barbecue temperature
It is poor that the difference of degree is less than preset temperature.
Compared with the existing technology, the control method beneficial effect of vehicle-mounted oven provided in an embodiment of the present invention is: opening
The solenoid valve of the vehicle-mounted oven and pulse igniter and after lighting a fire successfully, the cavity temperature sensed by temperature sensor
And preset fired temperature, firepower size is automatically adjusted, is participated in without artificial, the operation is more convenient for vehicle-mounted oven, Neng Goujin
One step improves user experience.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for vehicle-mounted oven that first embodiment of the invention provides；
Fig. 2 is a kind of flow chart of the control method for vehicle-mounted oven that second embodiment of the invention provides；
Fig. 3 is the work flow diagram of vacuum sealing bag in the control method of vehicle-mounted oven provided in an embodiment of the present invention；
Fig. 4 be vehicle-mounted oven provided in an embodiment of the present invention control method in open gas igniting and temperature control workflow
Figure.
Appended drawing reference:
1, display and operation panel；2, control panel；3, power panel；31, voltage inversion converter；32, reducing transformer；4, vacuum seal
Mouthpiece；41, heating wire is sealed；42, bleed motor；43, baroswitch；5, temperature sensor；6, furnace lamp is illuminated；7, rotary roasting
Pitch motor；8, pulse igniter；9, solenoid valve band thermocouple；10, hot wind motor；11, cooling fan, 12, stepper motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig. 1 first embodiment of the invention and provides a kind of vehicle-mounted oven, comprising: oven cabinet is arranged described
The display and operation panel 1 of oven tank surface is arranged in the intracorporal control panel 2 of oven case, power panel 3 and vacuum seal component 4；
The power panel 3 is electrically connected with the display and operation panel 1, the control panel 2；
The vacuum seal component 4 includes the sealing heating wire 41 being electrically connected respectively with the control panel 2, bleed motor 42
And baroswitch 43；The bleeding point of the bleed motor 42 is connected to the air inlet of the baroswitch 43, for be connected to
Vacuum-pumping container.
Preferably, the display and operation panel 1 passes through multi-thread communication interface, single line communication interface, string with the control panel 2
Port communications interface or the connection of IIC communication interface.It should be noted that the present invention does not do the specific configuration of display and operation panel 1
It is specific to limit, such as can be using 8 single-chip microcontrollers and arrange in pairs or groups charactron or liquid crystal display, cost is relatively low, or using peace
Zhuo, windows, the TFT display module of linux system, the display and operation panel 1 can be equipped with key area, with carry out by
Key operation, or directly carry out panel touch, every empty inductive operation.
In embodiments of the present invention, vacuum packaging bag or Dewar bottle be can be to vacuum-pumping container.It is set on vehicle-mounted oven
It sets sealing heating wire 41, bleed motor 42 and baroswitch 43 and uses vacuum packet so that burning barbi by vehicle-mounted oven
It after pack or Dewar bottle encapsulation, is vacuumized, and sealed by sealing heating wire 41, is realized by bleed motor 42
The Vacuum Package of food is able to extend food and stores the fresh-keeping time, while making the functional diversities of vehicle-mounted oven, improves vehicle
Carry the user experience of oven.
In a kind of optional implement, the power panel 3 include voltage inversion converter 31 and for input voltage into
The reducing transformer 32 of row pressure stabilizing decompression, the power panel 3 have direct-flow input end, ac output end and DC output end；It is described
The input terminal of voltage inversion converter 31 is electrically connected with the direct-flow input end, the output end of the voltage inversion converter 31 with
The ac output end electrical connection；The reducing transformer 32 is electrically connected with the direct-flow input end, the reducing transformer 32 with it is described straight
Flow output end electrical connection.
In another optional implementation, the power panel 3 includes voltage inversion converter 31 and is used for input voltage
The reducing transformer 32 of pressure stabilizing decompression is carried out, the power panel 3 has ac input end, ac output end and DC output end；Institute
Ac output end is stated to be electrically connected with the ac input end；The input terminal of the voltage inversion converter 31 exchanges input with described
End electrical connection；The output end of the voltage inversion converter 31 is electrically connected with the input terminal of the reducing transformer 32, the reducing transformer
32 output end is connect with the DC output end.Preferably, the reducing transformer 32 is voltage linear stabilizer LDO.
In embodiments of the present invention, voltage inversion converter 31 and reducing transformer are set on the power panel 3 of vehicle-mounted oven
32, stream can be delivered direct current or exchange the power conversion system for turning direct current by constituting, and can be passed through reducing transformer 32 and be carried out pressure stabilizing drop
Pressure provides the voltage of steady operation for display and operation panel 1 and control panel 2, while being roasting by voltage inversion converter 31
Case load provides suitable AC or DC power, finally make final output voltage voltage can be limited in DC/AC36V with
Under, guarantee in human safety voltage hereinafter, preventing Danger Electric shock risk.By taking DC12V is inputted as an example, pass through voltage linear stabilizer LDO
Afterwards, pressure stabilizing is at voltages such as DC5/DC 3.3V, and gives the MCU of display and operation panel 1 and control panel 2 power supply, mentions to single-chip microprocessor MCU
For the voltage of steady operation, achieve the purpose that the vehicle-mounted oven of starting；In addition, DC12V input is after overvoltage inversion converter 31
It is reverse into alternating current, and gives oven load supplying.
In a kind of optional implementation, the display and operation panel 1 is equipped with pumping key, automatic sealing key；It is described aobvious
Show control panel 1 for the button operation generation pumping signal in response to the pumping key and is sent to the control panel 2, with
The bleed motor 42 is set to carry out vacuum pumping to vacuum-pumping container to described under the control of control panel 2；The display behaviour
Control panel 1 is used to generate automatic sealing signal in response to the button operation of the automatic sealing key and is sent to the control panel
2, so that the bleed motor 42 carries out vacuum pumping to vacuum-pumping container to described under the control of the control panel 2,
It vacuumizes and carries out hot-seal processing to vacuum-pumping container to described under the control of control panel 2 described in the rear sealing heating wire 41.
In embodiments of the present invention, for the food of Dewar bottle packaging, it is evacuated key by clicking, to placement vacuum chamber
Dewar bottle is vacuumized；For the food of vacuum packaging bag packaging, by clicking automatic sealing key, to placement vacuum chamber
Vacuum packaging bag is vacuumized, and starting sealing heating wire 41 after evacuation, carries out hot-seal to vacuum packaging bag.
In a kind of optional implementation, the door body of the oven cabinet is equipped with groove and sealing slot cover, the seal groove
Lid is movably installed on the groove so that the sealing slot cover of the oven closes or opens the groove；The groove
With a venthole, the venthole is connected to the bleeding point of the bleed motor 42；The groove and the sealing slot cover shape
At a sealing room, the setting of sealing heating wire 41 is indoor in the sealing.
The bleeding point of the bleed motor 42 with exhaust tube with the sealing room by being connected to, the exhaust tube, the pumping
Pneumatic generator 42 is connected to the baroswitch 43 by a triple valve.
In a kind of optional implementation, the vehicle-mounted oven further includes being arranged in the intracorporal temperature sensor of oven case
5, it illuminates furnace lamp 6, rotation spit motor 7, pulse igniter 8, solenoid valve band thermocouple 9, be arranged at oven cabinet rear portion
Hot wind motor 10, the cooling fan 11 and stepper motor 12 of the oven top of the box are set；The control panel 2 is equipped with
Several are electrically connected with the temperature sensor 5, the illumination furnace lamp 6, the pulse igniter 8, solenoid valve band thermocouple 9
DC connecting end connect and several with the rotation spit motor 7, the hot wind motor 10, the cooling fan 11,
The exchange connection terminal that the stepper motor 12 is electrically connected.
In a kind of optional implementation, the display and operation panel 1 is equipped with furnace lamp spit key, gas key, heat are opened in igniting
Wind recycles key and stops key.
In inventive embodiments, the furnace lamp spit key be used for control control illumination furnace lamp 6 switch, light a fire open gas by
Key is used to control the switch of the pulse igniter 8, solenoid valve；Hot air circulation key is for controlling the hot wind motor 10, institute
State the switch of cooling fan 11；The closing to stop key for controlling bleed motor.
It should be noted that the display and operation panel 1 is provided with the furnace lamp key of control illumination furnace lamp open and close, it is used for
Adjust the add-substract key of firepower size；The on & off switch that settable response function is turned on or off；And setting subscription time, timing
Time, clock time key.
In a kind of optional implementation, the control panel 2 is equipped with electronic thermostat, and the temperature sensor 5 passes through described
DC connecting end is electrically connected with the electronic thermostat.
In embodiments of the present invention, after gas key is opened in user's click igniting, control panel 2 sends pulse firing information, intelligence
Opens solenoid valve band thermocouple 9 passes through collocation solenoid valve band thermocouple 9 and 5 principle of induction of NTC temperature sensor, monitoring control
Vehicle-mounted oven fire row work, achievees the purpose that food roasting, while 1 real-time display oven temperature of display and operation panel, and monitoring is roasting
Box temperature degree dynamic.
In order to facilitate understanding, the working principle that vacuumizes of the vehicle-mounted oven is illustrated below:
When pressing lower pumping key, vehicle-mounted oven complete machine switchs to bleed motor 42 by standby mode and is evacuated, this function is applicable in
In Dewar bottle, this function can be vacuumized the gas in Dewar bottle, when the vacuum degree for detecting gas reaches baroswitch 43
It when set threshold values or presses and stops key, vehicle-mounted oven complete machine stops pumping, returns to standby mode.
When pressing automatic sealing key, vehicle-mounted oven complete machine switchs to bleed motor 42 by standby mode and is evacuated, this function
Suitable for vacuum bag, the gas inside vacuum bag is vacuumized, when the vacuum degree for detecting gas reaches baroswitch 43
Heating wire 41, which is sealed, when set threshold values, while bleed motor 42 stops working starts timing heated, general heating time 5
Between -10 seconds second, vacuum bag is heated and is sealed, if the vacuum degree in sack is not up to threshold values set by baroswitch 43,
Motor is evacuated always, until reaching threshold values.
Referring to Fig. 2, second embodiment of the invention provides a kind of control method of vehicle-mounted oven, using such as above-mentioned first
The vehicle-mounted oven of embodiment is executed by the control panel in the vehicle-mounted oven, comprising the following steps:
S11: it is instructed in response to the pumping that display and operation panel is sent, controls the bleed motor pair being arranged in vehicle-mounted oven
The sealing room set in the vehicle-mounted oven is vacuumized, with to being placed on, the sealing is indoor to take out to vacuum-pumping container
Vacuum；
S12: the current gas pressure that baroswitch detects is received；Wherein, the air inlet of the baroswitch and the sealing
Room connection；
S13: it when the current gas pressure received reaches preset air pressure threshold value, controls the bleed motor and stops pumping.
It should be noted that as shown in figure 3, the display and operation panel is grasped in response to key of the user to pumping key
Make, vehicle-mounted oven is converted into the first extraction pattern from standby mode, and generates the pumping instruction；The control panel is according to institute
Pumping instruction is stated by the bleed motor and baroswitch that are arranged on vehicle-mounted oven, is sealed to by Dewar bottle or vacuum bag
The food of dress vacuumized, and when current gas pressure reaches preset air pressure threshold value, returns to standby mode, real
The Vacuum Package of existing food, is able to extend food and stores the fresh-keeping time, while making the functional diversities of vehicle-mounted oven, improves
The user experience of vehicle-mounted oven.
Further, the stopping that the control panel can also be sent according to the display and operation panel is evacuated instruction, control
The bleed motor stops pumping, returns to standby mode；Wherein, the stopping pumping instruction is responded by the display and operation panel
The button operation to stop key is generated in user.
In an alternative embodiment, the method also includes:
When the bleed motor stops being evacuated, control setting seals indoor sealing heating wire in the vehicle-mounted oven
It is powered and heats to carry out hot-seal to vacuum-pumping container.
In embodiments of the present invention, as shown in figure 3, the display and operation panel in response to user to automatic sealing key
Vehicle-mounted oven is converted into the second extraction pattern from standby mode by button operation, and generates the pumping instruction；The control panel
According to the pumping instruction by the bleed motor and baroswitch that are arranged on vehicle-mounted oven, to passing through Dewar bottle or vacuum
The food of sack encapsulation vacuumized, described and when the current gas pressure reaches preset air pressure threshold value,
A length of 5s-10s when controlling the energization of sealing heating wire and timing heated with to the progress hot-seal of vacuum-pumping container, generally heating；
Standby mode is returned after heating sealing.Sealing is passed through after bleed motor vacuumizes for the food of vacuum bag encapsulation
Heating wire is sealed, and is realized the automatic vacuum encapsulation of food, is participated in without artificial, the operation is more convenient for vehicle-mounted oven.
In an alternative embodiment, the method also includes:
Gas instruction is opened in response to the igniting that the display and operation panel is sent, opens the solenoid valve and arteries and veins of the vehicle-mounted oven
Rush igniter；
According to the firing temperature that the thermocouple on the fire hole position that the vehicle-mounted oven is arranged in received senses, sentence
Whether the vehicle-mounted oven that breaks lights a fire success；
When the vehicle-mounted oven is lighted a fire successfully, sensed according to the temperature sensor being arranged in the vehicle-mounted oven
Cavity temperature and preset fired temperature adjust firepower size, so that the cavity temperature and the preset barbecue temperature
It is poor that the difference of degree is less than preset temperature.
In embodiments of the present invention, as shown in figure 4, vehicle-mounted oven work can be arranged in user by the display and operation panel
When oven temperature and after the time, open gas key by down-firing, to generate igniting open command, the control panel is in response to the point
Then fiery open command opens solenoid valve air inlet sends ignition signal to pulse igniter with unbalanced pulse igniter fire, heat
Galvanic couple feeds back to control panel to thermo-electromotive force/firing temperature in fire hole location sensitive, judges whether fire row lights a fire success, if not
Success, then the control panel will continue to send ignition signal, until fire row is lighted a fire successfully.It should be noted that user need to only press
Gas key is opened in primary igniting, then the control panel continuously transmits 10 ignition signals after receiving the igniting and opening gas instruction
To the pulse igniter, the pulse igniter as described in 10 signals is lighted a fire unsuccessful, then returns to standby mode, realize vehicle-mounted
The intelligent ignition of oven opens gas.After lighting a fire successfully, user can control stepper motor by plus-minus key button according to actual needs,
With adjusting air valve size, to adjust firepower size, or it is directly entered intelligent temperature control culinary art barbecue state, the control panel root
According to the cavity temperature that temperature sensor NTC is fed back, to determine whether preset fired temperature is reached, to judge whether to pass through adjusting
Stepper motor, so that adjusting air valve controls firepower size, if temperature sensor senses are to cavity temperature than preset barbecue temperature
Spend it is low, then by stepper motor intelligently increase firepower, if temperature sensor senses are to cavity temperature than preset fired temperature
Height then intelligently reduces firepower by stepper motor, to maintain the cavity temperature of vehicle-mounted oven in preset fired temperature positive and negative 10
The deviation of degree realizes the intelligent temperature control in the heating process of culinary art barbecue, and without human intervention, vehicle-mounted oven operation is simpler
Just.When reaching the time of setting, or switch key button is pressed, or during cooking barbecue, has monitored fire row fire
Seedling extinguishes, then the control panel closes solenoid valve to close gas, and vehicle-mounted oven returns to standby mode.Vehicle-mounted oven has intelligent temperature control
And the function of intelligent ignition, the operation is more convenient, can further increase user experience.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of vehicle-mounted oven characterized by comprising oven cabinet, the display and operation that the oven tank surface is arranged in
Panel (1) is arranged in the intracorporal control panel of oven case (2), power panel (3) and vacuum seal component (4)；
The power panel (3) is electrically connected with the display and operation panel (1), the control panel (2)；
The vacuum seal component (4) includes the sealing heating wire (41) being electrically connected respectively with the control panel (2), bleed motor
(42) and baroswitch (43)；The bleeding point of the bleed motor (42) is connected to the air inlet of the baroswitch (43),
For being connected to vacuum-pumping container.
2. vehicle-mounted oven as described in claim 1, which is characterized in that the power panel (3) includes voltage inversion converter
(31) and the reducing transformer (32) for carrying out pressure stabilizing decompression to input voltage, the power panel (3) have direct-flow input end, exchange
Output end and DC output end；The input terminal of the voltage inversion converter (31) is electrically connected with the direct-flow input end, institute
The output end for stating voltage inversion converter (31) is electrically connected with the ac output end；The reducing transformer (32) and the direct current are defeated
Enter end electrical connection, the reducing transformer (32) is electrically connected with the DC output end.
3. vehicle-mounted oven as described in claim 1, which is characterized in that the power panel (3) includes voltage inversion converter
(31) and the reducing transformer (32) for carrying out pressure stabilizing decompression to input voltage, the power panel (3) have ac input end, exchange
Output end and DC output end；The ac output end is electrically connected with the ac input end；The voltage inversion converter
(31) input terminal is electrically connected with the ac input end；The output end and the reducing transformer of the voltage inversion converter (31)
(32) input terminal electrical connection, the output end of the reducing transformer (32) are connect with the DC output end.
4. vehicle-mounted oven as described in claim 1, which is characterized in that the display and operation panel (1) be equipped with pumping key, from
Dynamic sealing key；The display and operation panel (1) is used to generate pumping signal simultaneously in response to the button operation of the pumping key
The control panel (2) are sent to, so that the bleed motor is carried out to described to vacuum-pumping container under the control of control panel (2)
Vacuum pumping；The display and operation panel (1) is used to generate automatic sealing package in response to the button operation of the automatic sealing key
Message number is simultaneously sent to the control panel (2) so that the bleed motor under the control of the control panel (2) to described wait take out
Vacuum tank carry out vacuum pumping, after evacuation it is described sealing heating wire described in control panel (2) control under to it is described to
Vacuum-pumping container carries out hot-seal processing.
5. vehicle-mounted oven as described in claim 1, which is characterized in that the door body of the oven cabinet is equipped with groove and sealing
Slot cover, the sealing slot cover are movably installed on the groove so that the sealing slot cover of the oven closes or opens institute
State groove；The groove has a venthole, and the venthole is connected to the bleeding point of the bleed motor；The groove and institute
It states sealing slot cover and forms a sealing room, the sealing heating wire setting is indoor in the sealing.
6. vehicle-mounted oven as described in claim 1, which is characterized in that the vehicle-mounted oven further includes being arranged in the oven case
Intracorporal temperature sensor (5), illumination furnace lamp (6), rotation spit motor (7), pulse igniter (8), solenoid valve band thermocouple
(9), the hot wind motor (10) that oven cabinet rear portion is set, the cooling fan (11) that the oven top of the box is set
And stepper motor (12)；The control panel (2) be equipped with several with the temperature sensor (5), the illumination furnace lamp (6),
DC connecting end that the pulse igniter (8), the solenoid valve are electrically connected with thermocouple (9) and several with it is described
The friendship that rotation spit motor (7), the hot wind motor (10), the cooling fan (11), the stepper motor (12) are electrically connected
Flow connection terminal.
7. vehicle-mounted oven as claimed in claim 2 or claim 3, which is characterized in that the reducing transformer is voltage linear stabilizer.
8. a kind of control method of vehicle-mounted oven, which is characterized in that application such as claim 1-7 is described in any item vehicle-mounted roasting
Case, comprising the following steps:
In response to the pumping instruction that display and operation panel is sent, the bleed motor being arranged in vehicle-mounted oven is controlled to described vehicle-mounted
The sealing room set in oven is vacuumized, with to being placed on, the sealing is indoor to be vacuumized to vacuum-pumping container；
Receive the current gas pressure that baroswitch detects；Wherein, the air inlet of the baroswitch is connected to the sealing room；
When the current gas pressure received reaches preset air pressure threshold value, controls the bleed motor and stop pumping.
9. the control method of vehicle-mounted oven as claimed in claim 8, which is characterized in that the method also includes:
When the bleed motor stops being evacuated, control setting seals indoor sealing heating wire in the vehicle-mounted oven and is powered
And it heats to carry out hot-seal to vacuum-pumping container.
10. the control method of vehicle-mounted oven as claimed in claim 8, which is characterized in that the method also includes:
Gas instruction is opened in response to the igniting that the display and operation panel is sent, opens the solenoid valve and pulse point of the vehicle-mounted oven
Firearm；
According to the firing temperature that the thermocouple on the fire hole position that the vehicle-mounted oven is arranged in received senses, institute is judged
Vehicle-mounted oven is stated whether to light a fire success；
When the vehicle-mounted oven is lighted a fire successfully, the cavity that is sensed according to the temperature sensor being arranged in the vehicle-mounted oven
Temperature and preset fired temperature adjust firepower size, so that the cavity temperature and the preset fired temperature
It is poor that difference is less than preset temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456635.5A CN110141131A (en) | 2019-05-29 | 2019-05-29 | A kind of vehicle-mounted oven and its control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910456635.5A CN110141131A (en) | 2019-05-29 | 2019-05-29 | A kind of vehicle-mounted oven and its control method |
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| CN110141131A true CN110141131A (en) | 2019-08-20 |
Family
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