CN214009292U - Microwave oven with a heat exchanger - Google Patents

Abstract

The utility model provides a microwave oven, include: a body having a working chamber; a control panel assembly including a control module configured to be able to determine a target heating temperature; at least one temperature display module configured to display the temperature of the working chamber; the control module comprises: the knob is provided with a display screen; the main control board is connected with the knob and can determine the target heating temperature; wherein the display screen comprises a light emitting diode display screen; or the display screen comprises a thin film field effect transistor display screen, and the main control board is configured to: and switching the display content of the thin film field effect transistor display screen. The utility model provides a microwave oven can show the temperature in the work intracavity for the user learns the temperature condition in the work intracavity, and the user of being convenient for uses, has guaranteed user's safety in utilization simultaneously.

Description

Microwave oven with a heat exchanger

Technical Field

The utility model relates to a kitchen appliance technical field particularly, relates to a microwave oven.

Background

The temperature of a working cavity can not be displayed on the existing microwave oven in the market, so that a user can not know the cooking condition, and the user can not find the temperature in time when the microwave oven is abnormal, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, the utility model provides a microwave oven.

The utility model provides a microwave oven, include: a body having a working chamber; a control panel assembly including: a control module configured to be able to determine a target heating temperature; at least one temperature display module configured to display the temperature of the working chamber.

The utility model provides a microwave oven includes body and control panel assembly. The body is provided with a working cavity, and the working cavity can be used for placing food materials to be cooked; the control panel assembly comprises a control module and at least one temperature display module; the control module is used with at least one temperature display module cooperation, and the control module can confirm target heating temperature for the working chamber is according to this target heating temperature work, and at least one temperature display module can show the temperature of working chamber. By the design, the temperature of the working cavity can be set by a user, the cooking condition in the working cavity can be timely known, the cooking effect of food materials in the working cavity is guaranteed, and meanwhile the requirement that the user hopes to know the cooking temperature is met.

Further, at least one temperature display module is configured to be able to display the real-time temperature of the working chamber. That is, at the in-process of microwave oven culinary art edible material, at least one temperature display module can show the real-time temperature in the work chamber, and then makes the user learn the real-time temperature condition in the work chamber, can guarantee on the one hand that the user learns the real-time culinary art condition, and on the other hand can guarantee that the user in time discovers when microwave oven temperature is unusual, has guaranteed user's safe in utilization and the culinary art effect of edible material.

The utility model provides a microwave oven sets up target heating temperature through control module group, shows the temperature in the working cavity through at least one temperature display module group for the user learns the real-time temperature condition in the working cavity, can guarantee simultaneously that the user in time discovers when microwave oven appears the temperature anomaly, has guaranteed user's safety in utilization simultaneously.

According to the utility model discloses above-mentioned technical scheme's microwave oven can also have following additional technical characterstic:

in above-mentioned technical scheme, at least one temperature display module assembly includes: the first temperature display module is provided with a first display area.

In this technical scheme, at least one temperature display module includes first temperature display module to first temperature display module has first display area. That is, in this embodiment, the first display area may be used to display the temperature in the working chamber.

In any one of the above technical solutions, the at least one temperature display module further includes: the second temperature display module is provided with a second display area.

In this technical scheme, at least one temperature display module assembly still includes the second temperature display module assembly to the second temperature display module assembly has the second display area. That is, in the technical scheme, the first display area and the second display area are matched with each other, so that two display positions can be provided for a user, and the user can conveniently acquire more related information.

Specifically, during the operation of the microwave oven, one of the first display region and the second display region may be used to display the temperature of the working chamber, and the other may be used to display other related information.

In this technical scheme, further, the number of first temperature display module can be one, also can be a plurality of. Correspondingly, the number of the second temperature display modules can be one or more. That is, the utility model provides a microwave oven, at least one temperature display module group do not only confine to first temperature display module group and second temperature display module group, and the specific quantity of temperature display module group can set up according to actual conditions.

In any one of the above technical solutions, the control module includes: the knob is provided with a display screen; and the main control board is connected with the knob and can determine the target heating temperature.

In the technical scheme, the control module comprises a knob and a main control board. Wherein, be provided with the display screen on the knob, the display screen and at least one temperature display module group cooperation of knob are used for this control panel assembly has two at least display positions, has promoted microwave oven's visual effect, and then provides more display content and relevant information for the user simultaneously. In addition, during use, a user can set a target heating temperature so that the working chamber operates at the target heating temperature. Specifically, the display screen arranged on the knob is a touch screen, and when the user uses the display screen, the user can set the target heating temperature in a mode of rotating the knob, and also can directly set the target heating temperature through the touch screen.

Specifically, in the using process, a user can set a target heating temperature through rotating a knob, and a display screen displays the corresponding temperature; at the moment, the user can click the touch screen to determine the temperature, and the temperature in the working cavity is set.

In any of the above technical solutions, the display screen includes a light emitting diode display screen.

In this technical solution, the display screen includes a light emitting diode display screen. That is, the display screen comprises an LED display screen. The LED display screen has the advantages of bright color, long service life and stable and reliable operation.

In any of the above technical solutions, the display screen includes a thin film transistor display screen, and the main control board is configured to: and switching the display content of the thin film field effect transistor display screen.

In the technical scheme, the display screen comprises a thin film field effect transistor display screen. That is, the display panel includes a TFT display panel. The TFT display screen has switchable display contents and can show animation. That is, in the use process, based on different operation programs, the TFT display screen can display different animation effects and different character and pattern effects, thereby providing better visual effect for users and realizing multiple operations on the same thin film field effect transistor display screen. Specifically, the TFT display screen may display a boot animation.

In any one of the above technical solutions, the control module includes: the knob is provided with a button; and the main control board is connected with the knob and the button and can determine the target heating temperature.

In the technical scheme, the control module comprises a knob and a main control board. The knob is provided with a button, so that the knob has a function of selecting and confirming, and the main control board is connected with the knob and the button and is matched with the knob and the button for use, so that the target heating temperature is determined.

Specifically, in the use process, a user can determine the target heating temperature through rotating the knob, the display screen displays the corresponding temperature, and the user can click the button to determine the temperature to complete the setting of the temperature in the working cavity.

In any one of the above technical solutions, the control module includes: a button; and the main control board is connected with the buttons and can determine the target heating temperature.

In the technical scheme, the control module comprises a button and a main control panel. The buttons comprise an add-subtract button, a confirm button and the like, so that a user can confirm the target heating temperature by clicking the add-subtract button; the user then determines the temperature via the ok button and completes the temperature setting of the working chamber.

Specifically, the user can determine the target heating temperature by clicking the add-drop button, at least one display module can display the corresponding temperature, and the user can control the microwave oven to start working.

In any one of the above technical solutions, the control module includes: the touch screen is arranged on the at least one temperature display module; and the main control panel is connected with the touch screen and can determine the target heating temperature.

In the technical scheme, a touch screen is arranged on the display screen of the temperature display module. In the use process, a user can directly determine the target heating temperature through the touch screen.

Specifically, a temperature adjusting area is arranged on the touch screen, and a user can directly adjust the temperature in the working cavity through the touch screen. In addition, due to the fact that the touch screen is directly arranged on the at least one display module, the use of other functional components is avoided, the control interface of the microwave oven is simple and large, the user operation is facilitated, and meanwhile the attractiveness of the microwave oven can be improved.

In any of the above technical solutions, the control panel assembly further includes: the support, knob and at least one temperature display module set up on the support.

In this technical solution, the control panel assembly further includes a bracket. Wherein, be provided with the installation vacancy on the support, knob and at least one temperature display module can install in the inside of this installation vacancy, guarantee knob and at least one temperature display module's stable installation. Further, knob and at least one temperature display module assembly are detachable to be installed on the support, are convenient for staff's follow-up maintenance or change.

In any of the above technical solutions, the control panel assembly further includes: the window panel is connected with the support, an avoidance vacancy and a display position are arranged on the window panel, the knob penetrates through the avoidance vacancy, and the display position covers at least one temperature display module.

In this embodiment, the control panel assembly further includes a window panel. Wherein, the window panel is connected with the bracket and covers one side of the temperature display module. In addition, an avoidance vacancy is formed in the window panel, and one end, provided with the display screen, of the knob can penetrate through the avoidance vacancy; the window panel is provided with a display position, the position of the display position corresponds to at least one temperature display module, and the display position covers the display area of the temperature display module.

In the technical scheme, the window panel has transparency and can be a dark plastic window panel or an acrylic window panel and the like. When at least one temperature display module is in an awakening state, a user can observe the display content of the temperature display module; when at least one temperature display module is in the off state, the user can not observe the display content of the temperature display module, and the related content in the temperature display module is hidden, so that the attractiveness of the control panel assembly is further improved.

In any of the above technical solutions, the microwave oven further includes a door assembly rotatably connected to the body and capable of opening or closing the working chamber.

In any one of the above technical solutions, the door body assembly includes: the door body is rotatably connected with the body; the door and window glass is arranged on the door body and covers at least part of the knob.

In the technical scheme, the microwave oven also comprises a door body and door and window glass. The door body is rotatably connected with the body, the door and window glass is arranged on the door body and covers a part of the area of the knob. Wherein, door and window glass is transparent, therefore the user can see through door and window glass directly and observe the display content of display screen on the knob, observes the temperature that at least one temperature display module group shows. In addition, the door and window glass can also play a role in protecting the display screen.

Further, the door and window glass covers at least part of the knob, so that one side of the knob protrudes out of the door and window glass, a user can rotate the knob from the side under the condition that the door body is not opened, and the operation of the user is facilitated.

In any one of the above technical solutions, the door body assembly further includes: the door face is arranged on one side of the door body, which is far away from the body, the door and window glass is connected with the door face, and one side of the door face, which is positioned on the control panel assembly, protrudes out of the door body; the door seal is arranged on one side of the door body facing the body; wherein, form the installation space between shop front and the body, at least some knobs are located the installation space.

In the technical scheme, the door body assembly further comprises a door face and a door seal. Wherein, the shop front sets up in the one side that the door body deviates from the body, and door and window glass is connected with the shop front. And one side of the door surface, which is positioned on the control panel assembly, protrudes out of the door body, so that part of the door window glass covering the control panel assembly can be arranged on the part of the door surface. In addition, the door seals are arranged on one side of the door body facing the body, and when the door body closes the working cavity, the door seals can seal the gap between the door body and the body, so that the sealing performance of the working cavity is ensured.

Further, a mounting gap is formed between the door surface and the body, and at least part of the knob is located in the mounting gap to ensure the mounting position of the part of the knob. And at least part knob is located the outside in installation space to the protrusion is close to the one side setting of control panel assembly in the door body, and the user can be in the condition of not opening the door body, can follow the side and rotate the knob, and the user operation of being convenient for.

In any one of the above technical solutions, the door body assembly further includes: the perspective hole is arranged on the door surface and is opposite to the display screen and the at least one temperature display module; the perspective window is arranged on the door and window glass and is opposite to the perspective hole.

In the technical scheme, the microwave oven also comprises a perspective hole and a perspective window. Wherein, the perspective hole sets up on the shop front to relative with display screen and at least one temperature display module assembly position, guarantee under the circumstances of closing the door body, the user still can observe the display content of display screen and at least one temperature display module assembly through the perspective hole. In addition, the perspective window is arranged on the door and window glass and is opposite to the position of the perspective hole, so that a user can observe the display content of the display screen and the at least one temperature display module through the perspective window.

In any of the above technical solutions, the microwave oven further includes: and the detection component is connected with the main control panel and is configured to detect the temperature of the working cavity.

In this solution, the microwave oven further comprises a detection component. Wherein, the main control board of detection part and control panel assembly is connected to the temperature in the detectable work intracavity, and transmit the temperature information in the work intracavity to the main control board, the main control board is obtaining the temperature in the work intracavity back, and this temperature information is shown to steerable display screen and at least one temperature display module, guarantees that the user knows relevant information such as culinary art temperature.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an exploded view of a control panel assembly in a microwave oven according to an embodiment of the present invention;

fig. 2 is a front view of a control panel assembly in a microwave oven according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a microwave oven according to an embodiment of the present invention;

fig. 4 is an exploded view of the microwave oven of the embodiment shown in fig. 3;

FIG. 5 is an exploded view of a door assembly in the microwave oven according to the embodiment shown in FIG. 3;

fig. 6 is a sectional view of the microwave oven of the embodiment shown in fig. 3;

fig. 7 is a partial view of the microwave oven of the embodiment shown in fig. 3;

fig. 8 is a partial enlarged view of the microwave oven of the embodiment of fig. 7 at a;

fig. 9 is a schematic view illustrating a display of a control panel assembly in a microwave oven according to an embodiment of the present invention;

fig. 10 is a UI interaction logic diagram of a microwave oven according to an embodiment of the present invention;

fig. 11 is a logic diagram of UI interaction of a microwave oven according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 9 is:

100 control panel assembly, 102 knob, 104 display screen, 106 first temperature display module assembly, 108 first display area, 110 second temperature display module assembly, 112 second display area, 114 support, 116 window panel, 118 dodge the vacancy, 120 display position, 200 body, 202 working chamber, 300 door body subassembly, 302 door body, 304 door and window glass, 306 door facings, 308 door seals, 310 perspective hole, 312 perspective window, 314 installation space.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A control panel assembly 100 and a microwave oven provided according to some embodiments of the present invention will be described below with reference to fig. 1 to 11.

The first embodiment is as follows:

as shown in fig. 1, 2 and 3, a first embodiment of the present invention provides a microwave oven including: a body 200 and a control panel assembly 100; the control panel assembly 100 includes at least one temperature display module and a control module.

Wherein, the body 200 is provided with a working cavity 202, and the working cavity 202 can be used for placing food materials to be cooked; the control panel assembly 100 includes a control module and at least one temperature display module; the control module is used in cooperation with at least one temperature display module, the control module can determine a target heating temperature, and the at least one temperature display module can display the temperature of the working chamber 202. By the design, the target heating temperature can be determined by the user, the working chamber can work according to the target heating temperature, the cooking condition in the working chamber 202 can be timely known, the cooking effect of food materials in the working chamber 202 is guaranteed, and the requirement that the user wants to know the cooking temperature is met.

Further, at least one temperature display module is configured to be able to display the real-time temperature of the working chamber 202. That is, at the in-process of microwave oven culinary art edible material, at least one temperature display module can show the real-time temperature in the working chamber 202, and then makes the user learn the real-time temperature condition in the working chamber 202, can guarantee on the one hand that the user learns the real-time culinary art condition, and on the other hand can in time discover when the temperature is unusual in the microwave oven, has guaranteed user's safe in utilization and the culinary art effect of edible material.

The microwave oven that this embodiment provided sets up target heating temperature through the control module group, shows the temperature in the working chamber through at least one temperature display module group for the user learns the real-time temperature condition in the working chamber 202, and the user of being convenient for simultaneously in time discovers the unusual condition of microwave oven temperature, and the user of being convenient for uses, has guaranteed user's safety in utilization simultaneously.

Specifically, in this embodiment, the number of the temperature display modules may be set according to actual conditions, and may be one, two, three, or the like.

Example two:

as shown in fig. 1, 2 and 3, a second embodiment of the present invention provides a microwave oven including: a body 200 and a control panel assembly 100; the control panel assembly 100 includes a first temperature display module 106 and a control module.

Wherein, the body 200 is provided with a working cavity 202, and the working cavity 202 can be used for placing food materials to be cooked; the control module is used in cooperation with the first temperature display module 106, the control module can determine the target heating temperature, the first temperature display module 106 has a first display area 108, and the first display area 108 can display the temperature of the working chamber 202. By the design, a user can set the target heating temperature and timely know the cooking condition in the working chamber 202, the cooking effect of food materials in the working chamber 202 is guaranteed, and meanwhile the requirement that the user hopes to know the cooking temperature is met.

That is, the microwave oven that this embodiment provided, the temperature of working chamber 202 is shown in the first display area 108 of the first temperature display module 106 of accessible for the user in time learns the culinary art condition in working chamber 202, has guaranteed the culinary art effect of eating the material in working chamber 202, satisfies the user simultaneously and hopes to learn the demand of culinary art temperature.

In addition, the microwave oven provided in this embodiment has all the advantages of the microwave oven of the first embodiment, and will not be repeated herein.

Example three:

as shown in fig. 1, 2 and 3, a third embodiment of the present invention provides a microwave oven, including: a body 200 and a control panel assembly 100; the control panel assembly 100 includes a first temperature display module 106, a second temperature display module 110, and a control module.

Wherein, the body 200 is provided with a working cavity 202, and the working cavity 202 can be used for placing food materials to be cooked; the control module can determine the target heating temperature, the first temperature display module 106 is provided with a first display area 108, the second temperature display module 110 is provided with a second display area 112, and the first display area 108 and the second display area 112 are matched with each other, so that two display positions can be provided for a user, and the user can conveniently acquire more related information. Specifically, during operation of the microwave oven, either of the first display region 108 and the second display region 112 may be used to display the temperature of the working chamber 202.

In particular embodiments, one of the first display area 108 and the second display area 112 may be used to display the temperature of the working chamber 202, and the other may be used to display information related to a cooking program or the like.

In addition, the microwave oven provided in this embodiment has all the advantages of the microwave oven of the first embodiment, and will not be repeated herein.

Example four:

as shown in fig. 1, 2 and 3, a fourth embodiment of the present invention provides a microwave oven, including: a body 200 and a control panel assembly 100; the control panel assembly 100 includes at least one temperature display module and a control module.

Wherein, the body 200 is provided with a working cavity 202, and the working cavity 202 can be used for placing food materials to be cooked; the control panel assembly 100 includes a control module and at least one temperature display module; the control module is used in cooperation with at least one temperature display module, the control module can determine a target heating temperature, and the at least one temperature display module can display the temperature of the working chamber 202.

Further in this embodiment, the control module includes a knob 102 and a main control panel. Wherein, be provided with display screen 104 on the knob 102, the display screen 104 and the cooperation of at least one temperature display module group of knob 102 use for this control panel assembly 100 has two at least display positions, has promoted the visual effect of microwave oven, and then provides more display content and relevant information for the user simultaneously. Further, during use, a user may set a target heating temperature via knob 102.

Specifically, in the case that the display screen 104 is disposed on the knob 102, the temperature of the working chamber 202 can be displayed through the display screen 104 or at least one display module.

Specifically, the display screen 104 disposed on the knob 102 is a touch screen. In the using process, a user can set the target heating temperature by rotating the knob 102, or directly set the target heating temperature through the touch screen.

In a specific embodiment, during use, a user may determine a target heating temperature by rotating the knob 102, the display screen 104 displays a corresponding temperature, and the user may click the touch screen to determine the temperature, thereby completing setting of the temperature in the working chamber 202.

In particular embodiments, during use, a user may set the temperature within working chamber 202 by rotating knob 102 to determine a target heating temperature and by determining the temperature via other determination keys.

In a specific embodiment, during use, a user may determine a target heating temperature by rotating the touch screen, and determine the temperature by using other determination keys, thereby completing setting of the temperature in the working chamber 202.

In one embodiment, the display screen 104 may be an LED display screen 104. That is, the display screen 104 employs an LED display screen 104. The LED display screen 104 has the advantages of bright color, long service life and stable and reliable operation.

In one embodiment, the display screen 104 may be a thin film transistor display screen 104. That is, the display panel 104 employs the TFT display panel 104. The TFT display screen 104 has switchable display content and may show animation. That is, during the use process, based on different operation programs, the TFT display screen 104 can display different animation effects, and can display different text and pattern effects, thereby providing a better visual effect for the user, and implementing a plurality of operations on the same thin film transistor display screen 104. Specifically, the TFT display screen 104 may display a power-on animation.

In addition, the microwave oven provided in this embodiment has all the advantages of the microwave oven of the first embodiment, and will not be repeated herein.

Example five:

as shown in fig. 1, 2 and 3, a fifth embodiment of the present invention provides a microwave oven including: a body 200 and a control panel assembly 100; the control panel assembly 100 includes at least one temperature display module and a control module.

Wherein, the body 200 is provided with a working cavity 202, and the working cavity 202 can be used for placing food materials to be cooked; the control panel assembly 100 includes a control module and at least one temperature display module; the control module is used in cooperation with at least one temperature display module, the control module can determine a target heating temperature, and the at least one temperature display module can display the temperature of the working chamber 202.

Further in this embodiment, the control module includes a knob 102 and a main control panel. Wherein, a button is arranged on the knob 102, so that the knob 102 has a function of selecting and confirming, and the main control board is connected with the knob 102 and the button and is matched with the knob 102 and the button for use, so as to determine the target heating temperature.

In a specific embodiment, in the using process, a user can adjust and determine the target heating temperature by rotating the knob 102, and the display screen 104 displays the corresponding temperature; at this point, the user may click a button to determine the temperature and complete the setting of the temperature within working chamber 202. That is, in the embodiment, the two steps of temperature selection and temperature determination can be completed by one knob 102, which can effectively simplify the structure of the microwave oven, and particularly, the structure of the control panel assembly 100, and is convenient for the user to adopt, so that the appearance of the control panel assembly 100 is reduced to the atmosphere.

In addition, the microwave oven provided in this embodiment has all the advantages of the microwave oven of the first embodiment, and will not be repeated herein.

Example six:

as shown in fig. 1, 2 and 3, a sixth embodiment of the present invention provides a microwave oven including: a body 200 and a control panel assembly 100; the control panel assembly 100 includes at least one temperature display module and a control module.

Wherein, the body 200 is provided with a working cavity 202, and the working cavity 202 can be used for placing food materials to be cooked; the control panel assembly 100 includes a control module and at least one temperature display module; the control module is used in cooperation with at least one temperature display module, the control module can determine a target heating temperature, and the at least one temperature display module can display the temperature of the working chamber 202.

In this embodiment, further, the control module includes a button and a main control panel. The buttons may include an add-drop button, a confirm button, etc., thereby allowing the user to determine the target heating temperature by clicking the add-drop button.

Specifically, a user can determine the target heating temperature by clicking an add-drop button, and at the moment, at least one display module can display the corresponding temperature; the temperature setting of the working chamber 202 can then be completed by clicking on the ok button.

In addition, the microwave oven provided in this embodiment has all the advantages of the microwave oven of the first embodiment, and will not be repeated herein.

Example seven:

as shown in fig. 1, 2 and 3, a seventh embodiment of the present invention provides a microwave oven, including: a body 200 and a control panel assembly 100; the control panel assembly 100 includes at least one temperature display module and a control module.

Wherein, the body 200 is provided with a working cavity 202, and the working cavity 202 can be used for placing food materials to be cooked; the control panel assembly 100 includes a control module and at least one temperature display module; the control module is used in cooperation with at least one temperature display module, the control module can determine a target heating temperature, and the at least one temperature display module can display the temperature of the working chamber 202.

In this embodiment, a touch screen is further disposed on the display screen 104 of the temperature display module. In the use process, a user can directly determine the target heating temperature through the touch screen.

Specifically, a temperature adjusting area and a temperature determining area are arranged on the touch screen, so that a user can directly adjust the temperature in the working cavity 202 in the temperature adjusting area and complete the temperature setting by clicking the temperature determining area. In addition, this embodiment directly is provided with the touch screen on at least one display module assembly, has avoided the use of other functional unit for the brief atmosphere of control interface of this microwave oven can promote the aesthetic measure of microwave oven when being convenient for user operation.

In addition to any of the above embodiments, as shown in fig. 1, the control panel assembly 100 further includes a bracket 114. Wherein, the bracket 114 is provided with an installation vacancy, and the knob 102 and the at least one temperature display module can be installed inside the installation vacancy, thereby ensuring the stable installation of the knob 102 and the at least one temperature display module (in the case that the control panel assembly 100 has the knob 102). Further, the knob 102 and at least one temperature display module are detachably mounted on the bracket 114, so as to facilitate subsequent maintenance or replacement by a worker.

In addition to any of the above embodiments, as shown in FIG. 1, the control panel assembly 100 further includes a window panel 116. Wherein, the window panel 116 is connected to the bracket 114 and covers one side of the display screen 104 and one side of the temperature display module. In addition, the window panel 116 is provided with an avoidance space 118, and the end of the knob 102 provided with the display screen 104 can be arranged through the avoidance space 118 (in the case of the control panel assembly 100 having the knob 102); the window panel 116 is provided with a display position 120, and the display position 120 corresponds to a temperature display module and covers the temperature display module.

Specifically, the window panel 116 is transparent, and may be a dark plastic window panel or an acrylic window panel. When at least one temperature display module is in an awakening state, a user can observe the display content of the temperature display module; when at least one temperature display module is in the off state, the user can not observe the display content of the temperature display module, and the related content in the temperature display module is hidden, so that the aesthetic degree of the control panel assembly 100 is further improved.

On the basis of any of the above embodiments, as shown in fig. 4 and 6, the microwave oven further includes a door body assembly 300. Wherein, the door body assembly 300 is connected with the body 200, and can open or close the working chamber 202, so as to ensure the use safety of the microwave oven, and at least one temperature display module can be arranged on the door body assembly 300 or on the body 200.

Further, as shown in fig. 5, 7 and 8, the door body assembly 300 includes a door body 302 and a door glass 304. The door body 302 is rotatably connected with the body 200, so that the door body assembly 300 is ensured to open or close the working cavity 202; the door glass 304 is provided on the door body 302 and covers a part of the area of the knob 102 (in the case where the control panel assembly 100 has the knob 102). The door glass 304 is transparent, so that a user can directly observe the display content of the display screen 104 on the knob 102 through the door glass 304, and the door glass 304 can also protect the display screen 104. Further, the door glass 304 covers at least a part of the knob 102, so that one side of the knob 102 protrudes from the door glass 304, and a user can rotate the knob 102 from the side without opening the door body assembly 300, thereby facilitating the operation of the user.

Further, as shown in fig. 5, 7 and 8, the door body assembly 300 further includes a door panel 306 and a door seal 308. The door face 306 is disposed on a side of the door body 302 away from the body 200, and the door glass 304 is connected to the door face 306. And, the door face 306 is located at one side of the control panel assembly 100 and protrudes from the door body 302, so that a portion of the door glass 304 covering the control panel assembly 100 can be disposed on the portion of the door face 306. In addition, the door seal 308 is disposed on a side of the door body 302 facing the body 200, and when the door body assembly 300 is used, a gap between the door body assembly 300 and the body 200 can be sealed, so as to ensure the sealing performance of the working chamber 202.

Further, as shown in fig. 7 and 8, a mounting gap 314 is formed between the door panel 306 and the body 200, and at least a portion of the knob 102 is located in the mounting gap 314 (in the case of the control panel assembly 100 having the knob 102). Securing the installed position of the portion of the knob 102. At least part of the knob 102 is located outside the installation gap 314 and protrudes from one side of the door assembly 300 close to the control panel assembly 100, so that the user can rotate the knob 102 from the side without opening the door assembly 300, thereby facilitating the operation of the user.

Further, the door body assembly 300 further includes a see-through hole 310 and a see-through window 312. The perspective hole 310 is disposed on the door surface 306 and is opposite to the display screen 104 and the at least one temperature display module, so that when the door assembly 300 is closed, a user can still observe the display content of the display screen 104 and the at least one temperature display module through the perspective hole 310. In addition, the transparent window 312 is disposed on the door window glass 304 and is opposite to the transparent hole 310, so that a user can observe the display contents of the display screen 104 and the at least one temperature display module through the transparent window 312.

On the basis of any of the above embodiments, further, the microwave oven further comprises a detection component. Wherein, the detection part is connected with the main control board of control panel assembly 100 to the temperature in the detectable working chamber 202, and transmit the temperature information in the working chamber 202 to the main control board, the main control board is after obtaining the temperature in the working chamber 202, and this temperature information is shown in steerable display screen 104 and at least one temperature display module in the at least one temperature display module, guarantees that the user knows relevant information such as culinary art temperature.

The first embodiment is as follows:

in the microwave oven of the present embodiment, as shown in fig. 1 and fig. 2, a display screen 104 is disposed on a top surface of a knob 102 for displaying focusing, and the operation is simple; a plurality of display areas are arranged, so that the display contents are rich and various, and pleasant experience is brought to consumers; the microwave function of the microwave oven can display the cooking temperature, and different temperature requirements of consumers are met

Specifically, as shown in fig. 3, 4 and 5, the microwave oven includes a door body assembly 300. The door glass 304 is mounted on the door face 306, the door face 306 is mounted on the door body 302, and the door seal 308 is mounted on the door body 302. The door body assembly 300 is mounted on the body 200 to be rotatable around a shaft, thereby opening and closing the door. The microwave oven includes a control panel assembly 100. Wherein the window panel 116, the first temperature display module 106, the second temperature display module 110 and the knob 102 are all mounted on the bracket 114, the entire control panel assembly 100 is mounted on the main body 200,

further, as shown in fig. 6, 7 and 8, the control panel assembly 100 is provided with a knob 102 (with a display screen 104). In addition, one or two more display areas (the first temperature display module 106, the second temperature display module 110, or both the first temperature display module 106 and the second temperature display module 110) are additionally arranged. The knob 102 may be placed in the middle or above or below the control panel assembly 100. The temperature display is placed on the display screen 104 of the knob 102, or on the first temperature display module 106, or on the second temperature display module 110. Time display, weight display, menus and the like can be designed at all display positions, and meanwhile, physical keys or touch keys can be arranged in all display areas and used for inputting and various functional instructions.

Further, as shown in FIG. 1, the control panel assembly 100 may be provided with a window panel 116 or without a window panel 116. The window panel 116 is made of a light-transmissive material (e.g., dark colored plastic such as ABS plastic or acrylic plastic). When the window panel 116 is disposed, when the display content of the first temperature display module 106 or the second temperature display module 110 is lighted, the light is lighted through the window panel 116, so that the user can see the function display of the control panel. When the light is not bright, the contents of the first temperature display module 106 and the second temperature display module 110 cannot be seen, so that the function menu is hidden. When the window panel 116 is not disposed, the surface contents of the first temperature display module 106 and the second temperature display module 110 can be directly seen.

Furthermore, the right side of the window panel 116 is provided with buttons, which can be pressed to operate and select various function menus, transmit commands to operate or cancel the operation of the product, and the like. Buttons may be placed above or below the window panel 116, with a number of buttons ranging from 1 to 8 being preferred.

Further, as shown in fig. 5, the door window 304 includes a viewing window 312, and the door face 306 includes a viewing hole 310, so that the corresponding display area of the control panel can be viewed correspondingly, thereby enhancing the technological sense.

In the microwave oven provided by the embodiment, the display screen 104 is arranged on the top surface of the knob 102 for displaying focusing, so that the operation is simple and convenient; a plurality of display positions are arranged, so that the display contents are rich and various, and the pleasant experience is brought to consumers; the microwave function sets temperature display, and different temperature requirements of consumers are met. The display screen 104 is hidden behind the door glass 304, the door surface 306 and the window panel 116, and the content of the function menu can be seen only when the function menu is bright, so that the science and technology feeling is enhanced.

In this embodiment, the display screen 104 of the knob 102 is a light emitting diode display screen (LED display screen).

In an embodiment, as shown in fig. 9, the knob 102 is disposed between the first temperature display module 106 and the second temperature display module 110, and can be used for displaying the cooking temperature and the cooking time; the first temperature display module 106 is disposed above the knob 102 and can display a cooking temperature, a cooking time and a part of function menus (such as hot milk, hot oatmeal, hot steamed stuffed bun, hot rice/porridge, hot meat dish and hot vegetable dish); the second temperature display module 110 is disposed under the knob 102 and can display a function button and another part of a function menu (e.g., fresh thaw, quick roast, grill, start/confirm, pause/cancel).

The second embodiment is as follows:

the UI design (User Interface design) of the microwave oven provided by the embodiment can effectively improve the UI interaction experience of a User, so that the display is simpler and the interaction is simpler and more convenient. Also, the microwave oven proposed in the present embodiment provides two types of UI interaction logic. Specifically, the microwave oven includes a knob 102 having a thin film field effect transistor display screen (the knob 102 has a key function) and at the same time has a "pause/return" key.

As shown in fig. 10, in the first UI interaction logic, the microwave oven is powered on, and the display screen 104 plays a startup animation and is in a standby state; the user clicks knob 102 or rotates knob 102 and enters a function menu; under the function menu, the user may select different functions by rotating knob 102.

Specifically, after the user rotates the knob 102 to select a preset heating menu, the user clicks the knob 102 to enter the preset heating menu, and the user can select a temperature by rotating the knob 102; if the user confirms the selected temperature, the cooking can be started by clicking the knob 102; if the user needs to reselect, the user can click on the knob 102 to pause, or press the knob 102 for a long time to return to the function menu.

Specifically, after the user rotates the knob 102 to select a preset heating menu and a thawing menu, if the user confirms the selected menu, the user can start cooking by clicking the knob 102; if the user needs to reselect, the user can click on the knob 102 to pause, or press the knob 102 for a long time to return to the function menu.

Specifically, after the user rotates the knob 102 to select the intelligent menu, the user clicks the knob 102 to enter an intelligent menu selection mode, and rotates the knob 102 to select a menu number; if the user confirms the selected menu number, the cooking can be started by clicking the knob 102; if the user desires to re-select, the user may pause the click of knob 102, or may press the knob 102 a long time to return to the smart menu selection mode.

As shown in fig. 11, in the second UI interaction logic, the microwave oven is powered on, and the display screen 104 plays a startup animation and is in a standby state.

Specifically, in the standby state, the user may directly enter the preset heating menu by rotating the knob 102, and may select the temperature by rotating the knob 102; if the user confirms the selected temperature, the cooking can be started by clicking the knob 102; if the user needs to reselect, the user can click on the knob 102 to pause, or press the knob 102 for a long time to return to the function menu.

Specifically, in the standby state, the user clicks the knob 102 to enter the function menu; under the function menu, a user can select functions through rotation, such as selecting a preset heating menu and a unfreezing menu; if the user confirms the selected menu, the cooking can be started by clicking the knob 102; if the user needs to reselect, the user can click on the knob 102 to pause, or press the knob 102 for a long time to return to the function menu.

Specifically, in the standby state, the user clicks the knob 102 to enter the smart menu; under the smart menu, the user may rotate knob 102 to select a menu number; if the user confirms the selected menu number, the cooking can be started by clicking the knob 102; if the user desires to re-select, the user may pause the click of knob 102, or may press the knob 102 a long time to return to the smart menu selection mode.

Specifically, in the microwave oven provided in this embodiment, the knob 102 may be pressed for a long time or the "pause/return" button may be pressed on any interface, and the previous page is returned; the operation process is provided with a key prompt tone and a state prompt tone; during the cooking process of the preset heating menu, the temperature value acquired in real time can be displayed.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (18)

1. A microwave oven, comprising:

a body having a working chamber;

a control panel assembly, the control panel assembly comprising:

a control module configured to be able to determine a target heating temperature;

at least one temperature display module configured to display the temperature of the working chamber;

the control module comprises:

the knob is provided with a display screen;

the main control board is connected with the knob and can determine the target heating temperature;

wherein the display screen comprises a light emitting diode display screen; or

The display screen comprises a thin film field effect transistor display screen, and the main control board is configured to: and switching the display content of the thin film field effect transistor display screen.

2. The microwave oven of claim 1, wherein the at least one temperature display module comprises:

the temperature display device comprises a first temperature display module, wherein the first temperature display module is provided with a first display area.

3. The microwave oven of claim 2, wherein the at least one temperature display module further comprises:

and the second temperature display module is provided with a second display area.

4. The microwave oven as claimed in any one of claims 1 to 3, wherein the control panel assembly further comprises:

the knob and the at least one temperature display module are arranged on the bracket;

the window panel is connected with the support, an avoidance vacancy and a display position are arranged on the window panel, the knob penetrates through the avoidance vacancy, and the display position covers the at least one temperature display module.

5. The microwave oven according to any one of claims 1 to 3, further comprising:

the door body assembly is configured to open or close the working cavity, and the at least one temperature display module is arranged on the door body assembly or the body;

the door body subassembly includes:

the door body is rotatably connected with the body;

the door and window glass is arranged on the door body and covers at least part of the knob;

the door face is arranged on one side, away from the body, of the door body, the door and window glass is connected with the door face, and the door face is positioned on one side of the control panel assembly and protrudes out of the door body;

the door seal is arranged on one side of the door body facing the body;

wherein, a mounting gap is formed between the door surface and the body, and at least part of the knob is positioned in the mounting gap.

6. The microwave oven of claim 5, wherein the door body assembly further comprises:

the perspective hole is arranged on the door surface and is opposite to the display screen and the at least one temperature display module;

and the perspective window is arranged on the door and window glass and is opposite to the perspective hole.

7. A microwave oven, comprising:

a body having a working chamber;

a control panel assembly, the control panel assembly comprising:

a control module configured to be able to determine a target heating temperature;

at least one temperature display module configured to display the temperature of the working chamber;

the control module comprises:

the knob is provided with a button;

and the main control panel is connected with the knob and the button and can determine the target heating temperature.

8. The microwave oven of claim 7, wherein the at least one temperature display module comprises:

the temperature display device comprises a first temperature display module, wherein the first temperature display module is provided with a first display area.

9. The microwave oven of claim 8, wherein the at least one temperature display module further comprises:

and the second temperature display module is provided with a second display area.

10. The microwave oven as claimed in any one of claims 7 to 9, wherein the control panel assembly further comprises:

the knob and the at least one temperature display module are arranged on the bracket;

the window panel is connected with the support, an avoidance vacancy and a display position are arranged on the window panel, the knob penetrates through the avoidance vacancy, and the display position covers the at least one temperature display module.

11. The microwave oven according to any one of claims 7 to 9, further comprising:

the door body assembly is configured to open or close the working cavity, and the at least one temperature display module is arranged on the door body assembly or the body;

the door body subassembly includes:

the door body is rotatably connected with the body;

the door and window glass is arranged on the door body and covers at least part of the knob;

the door face is arranged on one side, away from the body, of the door body, the door and window glass is connected with the door face, and the door face is positioned on one side of the control panel assembly and protrudes out of the door body;

the door seal is arranged on one side of the door body facing the body;

wherein, a mounting gap is formed between the door surface and the body, and at least part of the knob is positioned in the mounting gap.

12. The microwave oven of claim 11, wherein a display screen is disposed on the knob, and the door assembly further comprises:

the perspective hole is arranged on the door surface and is opposite to the display screen and the at least one temperature display module;

and the perspective window is arranged on the door and window glass and is opposite to the perspective hole.

13. A microwave oven, comprising:

a body having a working chamber;

a control panel assembly, the control panel assembly comprising:

a control module configured to be able to determine a target heating temperature;

at least one temperature display module configured to display the temperature of the working chamber;

the control module comprises:

a button;

and the main control panel is connected with the button and can determine the target heating temperature.

14. The microwave oven of claim 13, wherein the at least one temperature display module comprises:

the temperature display device comprises a first temperature display module, wherein the first temperature display module is provided with a first display area.

15. The microwave oven of claim 14, wherein the at least one temperature display module further comprises:

and the second temperature display module is provided with a second display area.

16. A microwave oven, comprising:

a body having a working chamber;

a control panel assembly, the control panel assembly comprising:

a control module configured to be able to determine a target heating temperature;

at least one temperature display module configured to display the temperature of the working chamber;

the control module comprises:

the touch screen is arranged on the at least one temperature display module;

and the main control panel is connected with the touch screen and can determine the target heating temperature.

17. The microwave oven of claim 16, wherein the at least one temperature display module comprises:

the temperature display device comprises a first temperature display module, wherein the first temperature display module is provided with a first display area.

18. The microwave oven of claim 17, wherein the at least one temperature display module further comprises:

and the second temperature display module is provided with a second display area.

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