CN210330362U - Vehicle-mounted oven - Google Patents
Vehicle-mounted oven Download PDFInfo
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- CN210330362U CN210330362U CN201920797768.4U CN201920797768U CN210330362U CN 210330362 U CN210330362 U CN 210330362U CN 201920797768 U CN201920797768 U CN 201920797768U CN 210330362 U CN210330362 U CN 210330362U
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Abstract
The utility model provides an on-vehicle oven, include: the oven comprises an oven body, a display control panel arranged on the surface of the oven body, a control panel, a power panel and a vacuum sealing component, wherein the control panel, the power panel and the vacuum sealing component are arranged in the oven body; the power panel is electrically connected with the display control panel and the control panel; the vacuum sealing component comprises a sealing heating wire, an air exhaust motor and an air pressure switch which are respectively and electrically connected with the control panel; the air suction port of the air suction motor is communicated with the air inlet of the air pressure switch and is used for communicating a container to be vacuumized; be provided with on the vehicle-mounted oven and seal the heater, bleed motor and atmospheric pressure switch for food through vehicle-mounted oven barbecue uses vacuum packaging bag or vacuum bottle encapsulation back, carries out the evacuation through the motor of bleeding, and seals through sealing the heater, realizes the vacuum packaging of food, can prolong food and deposit fresh-keeping time, makes the function of vehicle-mounted oven diversified simultaneously, improves the user experience of vehicle-mounted oven.
Description
Technical Field
The utility model relates to a kitchen utensil field, concretely relates to vehicle-mounted oven.
Background
A gas oven is a household appliance, generally comprising a cooking chamber containing food material; a burner generating heat by burning gas to cook food materials contained in the cooking chamber by applying high temperature; a gas supply passage through which gas is supplied to the burner; and an ignition device that generates a spark. Along with the improvement of the life quality of people, the gas oven is more and more common in the aspect of vehicle-mounted use, but the gas oven is generally used for baking food such as sliced bread, pizza, whole chicken, only has food barbecue function, and the function is more single, and user experience is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vehicle-mounted oven, it has the vacuum and bleeds and seal the function, can effectively enrich the function of vehicle-mounted oven, improves user experience.
The first technical problem is solved by the following technical scheme:
an on-board oven, comprising: the oven comprises an oven body, a display control panel arranged on the surface of the oven body, a control panel, a power panel and a vacuum sealing component, wherein the control panel, the power panel and the vacuum sealing component are arranged in the oven body;
the power panel is electrically connected with the display control panel and the control panel;
the vacuum sealing component comprises a sealing heating wire, an air exhaust motor and an air pressure switch which are respectively and electrically connected with the control panel; and the air suction port of the air suction motor is communicated with the air inlet of the air pressure switch and is used for communicating a container to be vacuumized.
Compared with the prior art, the embodiment of the utility model provides an on-vehicle oven's beneficial effect lies in:
set up on-vehicle oven and seal the heater, bleed motor and atmospheric pressure switch for food through on-vehicle oven barbecue uses vacuum packaging bag or vacuum bottle encapsulation back, carries out the evacuation through the motor of bleeding, and seals through sealing the heater, realizes the vacuum packaging of food, can prolong food and deposit fresh-keeping time, makes the function of on-vehicle oven diversified simultaneously, improves the user experience of on-vehicle oven.
In one embodiment, the power panel comprises a voltage inversion converter and a voltage reducer for stabilizing and reducing the voltage of an input voltage, and the power panel is provided with a direct current input end, an alternating current output end and a direct current output end; the input end of the voltage inversion converter is electrically connected with the direct current input end, and the output end of the voltage inversion converter is electrically connected with the alternating current output end; the voltage reducer is electrically connected with the direct current input end and the direct current output end.
In one embodiment, the power panel comprises a voltage inversion converter and a voltage reducer for stabilizing and reducing the voltage of an input voltage, and the power panel is provided with an alternating current input end, an alternating current output end and a direct current output end; the alternating current output end is electrically connected with the alternating current input end; the input end of the voltage inverter converter is electrically connected with the alternating current input end; the output end of the voltage inverter converter is electrically connected with the input end of the voltage reducer, and the output end of the voltage reducer is connected with the direct current output end.
Compared with the prior art, the embodiment of the utility model provides an on-vehicle oven's beneficial effect lies in:
the voltage inversion converter and the voltage reducer are arranged on the power panel of the vehicle-mounted oven, a power conversion system capable of converting direct current into alternating current or converting alternating current into direct current is formed, voltage stabilization and voltage reduction can be performed through the voltage reducer, stable working voltage is provided for the display control panel and the control panel, meanwhile, a proper alternating current or direct current power supply is provided for an oven load through the voltage inversion converter, and finally, the final output voltage is limited below DC/AC36V, so that the voltage is guaranteed to be below the human body safety voltage, and the electric shock hazard is avoided.
In one embodiment, the display control panel is provided with an air pumping button and an automatic sealing button; the display control panel is used for responding to the key operation of the air pumping key to generate an air pumping signal and sending the air pumping signal to the control panel so that the air pumping motor can carry out vacuum pumping operation on the container to be vacuumized under the control of the control panel; the display control panel is used for responding to the key operation of the automatic sealing key to generate an automatic sealing signal and sending the automatic sealing signal to the control panel, so that the air exhaust motor performs vacuum pumping operation on the container to be vacuumized under the control of the control panel, and the sealing heating wire performs heat sealing treatment on the container to be vacuumized under the control of the control panel after vacuum pumping.
In one embodiment, the door body of the oven box body is provided with a groove and a sealing groove cover, and the sealing groove cover is movably arranged on the groove so that the sealing groove cover of the oven can close or open the groove; the groove is provided with an air outlet which is communicated with an air suction port of the air suction motor; the groove and the sealing groove cover form a sealing chamber, and the sealing heating wire is arranged in the sealing chamber.
In one embodiment, the vehicle-mounted oven further comprises a temperature sensor, a lighting oven lamp, a rotary roasting fork motor, a pulse igniter, an electromagnetic valve with a thermocouple, a hot air motor arranged at the rear part of the oven body, a heat radiation fan arranged at the top part of the oven body and a stepping motor which are arranged in the oven body; the control panel be equipped with a plurality of with temperature sensor the lighting stove lamp pulse point firearm direct current connecting terminal that solenoid valve area thermocouple electricity is connected to and a plurality of with rotatory roast fork motor hot-blast motor cooling fan the alternating current connecting terminal that the step motor electricity is connected.
In one embodiment, the display control panel is provided with a stove lamp roasting fork button, an ignition and gas opening button, a hot air circulation button and a stop button.
In one embodiment, the voltage reducer is a voltage linear stabilizer.
In one embodiment, the display control panel is connected with the control board through a multi-line communication interface, a single-line communication interface, a serial communication interface or an IIC communication interface.
In one embodiment, the control board is provided with an electronic temperature controller, and the temperature sensor is electrically connected with the electronic temperature controller through the direct current connecting terminal.
Drawings
Fig. 1 is a schematic structural diagram of the vehicle-mounted oven of the present invention.
Reference numerals:
1. a display control panel; 2. a control panel; 3. a power panel; 31. a voltage inverting converter; 32. a pressure reducer; 4. a vacuum sealing member; 41. sealing the heating wire; 42. an air extraction motor; 43. a pneumatic switch; 5. a temperature sensor; 6. an illumination oven lamp; 7. a rotary spit motor; 8. a pulse igniter; 9. the electromagnetic valve is provided with a thermocouple; 10. a hot air motor; 11. cooling fan, 12, step motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a vehicle-mounted oven, including: the oven comprises an oven body, a display control panel 1 arranged on the surface of the oven body, a control panel 2, a power panel 3 and a vacuum sealing component 4 which are arranged in the oven body;
the power panel 3 is electrically connected with the display control panel 1 and the control panel 2;
the vacuum sealing component 4 comprises a sealing heating wire 41, an air suction motor 42 and an air pressure switch 43 which are respectively electrically connected with the control board 2; the air suction port of the air suction motor 42 is communicated with the air inlet of the air pressure switch 43 and is used for communicating a container to be vacuumized.
Preferably, the display control panel 1 is connected to the control board 2 through a multi-line communication interface, a single-line communication interface, a serial communication interface or an IIC communication interface. It should be noted that the utility model discloses do not do specific injecing to the concrete structure of controlling panel 1 to the demonstration, for example can be adopt 8 bit singlechips and collocation charactron or LCD screen, the cost is lower, perhaps adopts ann zhuo, windows, the TFT display module assembly of Linux system, it can be equipped with the key region to show that control panel 1 to carry out key operation, perhaps directly carry out the panel touch, separate empty induction operation.
In the embodiment of the present invention, the container to be vacuumized may be a vacuum packing bag or a vacuum bottle. Set up on-vehicle oven and seal heater 41, air exhaust motor 42 and air pressure switch 43 for food through on-vehicle oven barbecue uses vacuum packaging bag or vacuum bottle encapsulation back, carries out the evacuation through air exhaust motor 42, and seals through sealing heater 41, realizes the vacuum packaging of food, can prolong food and deposit fresh-keeping time, makes the function of on-vehicle oven diversified simultaneously, improves the user experience of on-vehicle oven.
In an alternative implementation, the power board 3 includes a voltage inverting converter 31 and a voltage reducer 32 for performing voltage stabilization and voltage reduction on the input voltage, and the power board 3 has a dc input end, an ac output end, and a dc output end; the input end of the voltage inverter converter 31 is electrically connected with the direct current input end, and the output end of the voltage inverter converter 31 is electrically connected with the alternating current output end; the voltage reducer 32 is electrically connected to the dc input terminal, and the voltage reducer 32 is electrically connected to the dc output terminal.
In another optional implementation, the power panel 3 includes a voltage inverting converter 31 and a voltage reducer 32 for stabilizing and reducing the input voltage, and the power panel 3 has an ac input end, an ac output end, and a dc output end; the alternating current output end is electrically connected with the alternating current input end; the input end of the voltage inverter converter 31 is electrically connected with the alternating current input end; the output end of the voltage inverter converter 31 is electrically connected with the input end of the voltage reducer 32, and the output end of the voltage reducer 32 is connected with the direct current output end.
Preferably, the voltage reducer 32 is a voltage linear stabilizer LDO.
The embodiment of the utility model provides an in, set up voltage contravariant converter 31 and step-down transformer 32 on the power strip 3 of on-vehicle oven, the constitution can be with direct current to exchange, or exchange the power conversion system who changes direct current, and accessible step-down transformer 32 carries out steady voltage step-down, for the display control panel 1 and control panel 2 provide the voltage of steady operation, simultaneously provide suitable interchange or DC power supply for the oven load through voltage contravariant converter 31, finally make ultimate output voltage can be with voltage restriction below DC/AC36V, guarantee below human safe voltage, stop the danger of electrocuteeing. Taking DC12V as an example, after the linear stabilizer LDO is pressed, the voltage is stabilized into DC5/DC 3.3V and other voltages, power is supplied to the MCU of the display control panel 1 and the control panel 2, and the voltage for stable work is supplied to the MCU of the single chip microcomputer, so that the purpose of starting the vehicle-mounted oven is achieved; in addition, the input of the DC12V is inverted into alternating current after passing through the voltage inversion converter 31, and the alternating current is supplied to an oven load.
In an optional implementation, the display control panel 1 is provided with an air extraction key and an automatic sealing key; the display control panel 1 is used for responding to the key operation of the air pumping key to generate an air pumping signal and sending the air pumping signal to the control panel 2, so that the air pumping motor 42 performs vacuum pumping operation on the container to be vacuumized under the control of the control panel 2; the display control panel 1 is configured to generate an automatic sealing signal in response to a key operation of the automatic sealing key and send the automatic sealing signal to the control board 2, so that the air-extracting motor 42 performs a vacuum-pumping operation on the container to be vacuumed under the control of the control board 2, and the sealing heating wire 41 performs a heat-sealing process on the container to be vacuumed under the control of the control board 2 after the vacuum-pumping.
In the embodiment of the invention, for the food packaged in the vacuum bottle, the vacuum bottle in which the vacuum chamber is arranged is vacuumized by clicking the air suction button; for food packaged in the vacuum packaging bag, the automatic sealing button is clicked to vacuumize the vacuum packaging bag in which the vacuum chamber is placed, and the sealing heating wire 41 is started after the vacuum is vacuumized to perform heat sealing on the vacuum packaging bag.
In an optional implementation, the door body of the oven box body is provided with a groove and a sealing groove cover, and the sealing groove cover is movably arranged on the groove so that the sealing groove cover of the oven can close or open the groove; the groove is provided with an air outlet which is communicated with an air suction port of the air suction motor 42; the groove and the sealing groove cover form a sealing chamber, and the sealing heating wire 41 is arranged in the sealing chamber.
The air suction port of the air suction motor 42 is communicated with the sealed chamber through an air suction pipe, and the air suction pipe, the air suction motor 42 and the air pressure switch 43 are communicated through a three-way valve.
In an optional implementation, the vehicle-mounted oven further comprises a temperature sensor 5, a lighting oven lamp 6, a rotary roasting fork motor 7, a pulse igniter 8, a solenoid valve thermocouple 9, a hot air motor 10 arranged at the rear part of the oven body, a heat radiation fan 11 arranged at the top part of the oven body and a stepping motor 12 which are arranged in the oven body; control panel 2 be equipped with a plurality of with temperature sensor 5 lighting furnace lamp 6 pulse igniter 8 the solenoid valve takes the direct current connecting terminal that the thermocouple 9 electricity is connected, and a plurality of with rotatory roast fork motor 7 hot-blast motor 10 cooling fan 11 the alternating current connecting terminal that step motor 12 electricity is connected.
In an alternative implementation, the display control panel 1 is provided with a stove lamp roasting fork button, an ignition and gas opening button, a hot air circulation button and a stop button.
In an alternative embodiment, the control board 2 is provided with an electronic thermostat, and the temperature sensor 5 is electrically connected with the electronic thermostat through the direct current connection terminal.
The embodiment of the utility model provides an in, after the user clicked the button of opening a breath of igniteing, control panel 2 sent pulse ignition information, and solenoid valve area thermocouple 9 is opened to intelligence, and through collocation solenoid valve area thermocouple 9 and NTC temperature sensor 5 response principle, the work is arranged to the on-vehicle oven fire of monitoring control, reaches roast food's purpose, and the simultaneous display controls panel 1 real-time display oven temperature, and monitoring oven temperature developments.
For convenience of understanding, the vacuum pumping operation principle of the vehicle-mounted oven is described as follows:
when the air extraction button is pressed, the whole vehicle-mounted oven machine is converted from the standby state into air extraction of the air extraction motor 42, the function is suitable for the vacuum bottle, the function can be used for vacuumizing air in the vacuum bottle, and when the fact that the vacuum degree of the air reaches the threshold value set by the air pressure switch 43 or the stop button is pressed, the whole vehicle-mounted oven machine stops air extraction and returns to the standby state.
When the automatic sealing button is pressed, the whole vehicle-mounted oven machine is switched from a standby state to air extraction of the air extraction motor 42, the function is suitable for vacuum bags, air in the vacuum bags is extracted, when the fact that the vacuum degree of the air reaches the threshold value set by the air pressure switch 43 is detected, the air extraction motor 42 stops working, the sealing heating wire 41 starts to heat at regular time, the vacuum bags are heated and sealed within 5-10 seconds generally, and if the vacuum degree in the bags does not reach the threshold value set by the air pressure switch 43, the motor is used for extracting air until the threshold value is reached.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. An on-board oven, comprising: the oven comprises an oven body, a display control panel (1) arranged on the surface of the oven body, a control panel (2) arranged in the oven body, a power panel (3) and a vacuum sealing component (4);
the power panel (3) is electrically connected with the display control panel (1) and the control panel (2);
the vacuum sealing component (4) comprises a sealing heating wire (41), an air suction motor (42) and an air pressure switch (43), which are respectively and electrically connected with the control board (2); and the air suction port of the air suction motor (42) is communicated with the air inlet of the air pressure switch (43) and is used for communicating a container to be vacuumized.
2. The vehicle-mounted oven according to claim 1, characterized in that the power board (3) comprises a voltage inverting converter (31) and a step-down transformer (32) for voltage-stabilizing and step-down of an input voltage, the power board (3) having a direct current input terminal, an alternating current output terminal, and a direct current output terminal; the input end of the voltage inversion converter (31) is electrically connected with the direct current input end, and the output end of the voltage inversion converter (31) is electrically connected with the alternating current output end; the voltage reducer (32) is electrically connected with the direct current input end, and the voltage reducer (32) is electrically connected with the direct current output end.
3. The vehicle-mounted oven according to claim 1, characterized in that the power panel (3) comprises a voltage inverting converter (31) and a step-down transformer (32) for voltage-stabilizing and step-down of an input voltage, the power panel (3) having an alternating current input terminal, an alternating current output terminal, and a direct current output terminal; the alternating current output end is electrically connected with the alternating current input end; the input end of the voltage inverter converter (31) is electrically connected with the alternating current input end; the output end of the voltage inverter converter (31) is electrically connected with the input end of the voltage reducer (32), and the output end of the voltage reducer (32) is connected with the direct current output end.
4. The vehicle-mounted oven according to claim 1, characterized in that the display control panel (1) is provided with an air-extracting button, an automatic sealing button; the display control panel (1) is used for responding to the key operation of the air extraction key to generate an air extraction signal and sending the air extraction signal to the control panel (2) so that the air extraction motor can carry out vacuum extraction operation on the container to be vacuumized under the control of the control panel (2); the display control panel (1) is used for responding to the key operation of the automatic sealing key to generate an automatic sealing signal and sending the automatic sealing signal to the control panel (2), so that the air suction motor performs vacuum pumping operation on the container to be vacuumized under the control of the control panel (2), and the sealing heating wire performs heat sealing treatment on the container to be vacuumized under the control of the control panel (2) after vacuum pumping.
5. The vehicle-mounted oven of claim 1, wherein the door body of the oven body is provided with a groove and a sealing slot cover, the sealing slot cover being movably mounted on the groove to allow the sealing slot cover of the oven to close or open the groove; the groove is provided with an air outlet which is communicated with an air suction port of the air suction motor; the groove and the sealing groove cover form a sealing chamber, and the sealing heating wire is arranged in the sealing chamber.
6. The vehicle-mounted oven of claim 1, further comprising a temperature sensor (5), a lighting oven lamp (6), a rotary spit motor (7), a pulse igniter (8), a solenoid valve with thermocouple (9), a hot air motor (10) disposed at the rear of the oven body, a heat radiation fan (11) disposed at the top of the oven body, and a stepping motor (12) disposed inside the oven body; control panel (2) be equipped with a plurality of with temperature sensor (5) lighting furnace lamp (6) pulse igniter (8) solenoid valve takes the direct current connecting terminal that thermocouple (9) electricity is connected to and a plurality of with rotatory roast fork motor (7) hot-blast motor (10) radiator fan (11) alternating current connecting terminal that step motor (12) electricity is connected.
7. The on-board oven according to claim 6, characterized in that the display control panel (1) is provided with a fire light fork button, an ignition on button, a hot air circulation button and a stop button.
8. The on-board oven of claim 2 or 3, wherein the voltage reducer is a voltage linear stabilizer.
9. The vehicle-mounted oven according to claim 1, characterized in that the display control panel (1) is connected with the control panel (2) through a multi-line communication interface, a single-line communication interface, a serial communication interface or an IIC communication interface.
10. The vehicle-mounted oven of claim 6, wherein the control board is provided with an electronic thermostat, and the temperature sensor is electrically connected with the electronic thermostat through the DC connection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920797768.4U CN210330362U (en) | 2019-05-29 | 2019-05-29 | Vehicle-mounted oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920797768.4U CN210330362U (en) | 2019-05-29 | 2019-05-29 | Vehicle-mounted oven |
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| Publication Number | Publication Date |
|---|---|
| CN210330362U true CN210330362U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920797768.4U Active CN210330362U (en) | 2019-05-29 | 2019-05-29 | Vehicle-mounted oven |
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| CN (1) | CN210330362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141131A (en) * | 2019-05-29 | 2019-08-20 | 广东万和电气有限公司 | A kind of vehicle-mounted oven and its control method |
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2019
- 2019-05-29 CN CN201920797768.4U patent/CN210330362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141131A (en) * | 2019-05-29 | 2019-08-20 | 广东万和电气有限公司 | A kind of vehicle-mounted oven and its control method |
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