CN210035614U - Household electrical appliance - Google Patents

Abstract

The utility model provides a household appliance, including casing (10) and man-machine interaction board (20) of setting in casing (10) inboard, man-machine interaction board (20) are a plurality ofly, the electricity is connected between two at least man-machine interaction boards (20), and two at least man-machine interaction boards (20) are the angle setting, can be more effective reasonable utilize the space in casing (10), can present more demonstration and/or control the interface in limited space, the interactive interface effect of man-machine has been richened when improving space utilization, user's experience has been improved, and help promoting the aesthetic property of electrical apparatus, the setting of having solved current circuit board can not be reasonable utilize the casing inner space, and the comparatively single problem of interface of controlling that forms.

Description

Household electrical appliance

Technical Field

The utility model relates to a household electrical appliances technical field especially relates to a household electrical appliance.

Background

When the electromagnetic oven cooker is used, alternating current is introduced into the coil panel, an alternating magnetic field is generated around the coil, and the magnetic line of the alternating magnetic field penetrates through the metal pot body to generate a large amount of eddy current in the pot bottom, so that heat required by cooking is generated.

At present, in order to facilitate users to know clearly the use status (for example, shutdown, startup, etc.) of an induction cooker or the working mode (for example, heating, heat preservation, stir-frying, boiling water, etc.) of the induction cooker when using the induction cooker, a display area and an operation area are usually arranged on a casing of the induction cooker, correspondingly, a display element, a control element, etc. for displaying are arranged at corresponding positions in the casing of the induction cooker, the display element, the control element, etc. such as a display tube, an indicator light, etc. are usually integrated on the same circuit board, and the display element, the control element, the display area and the operation area correspond to each other through the fixed connection of the circuit board and the inner wall of the casing, so as to display the current use status or the working mode of the induction cooker and provide the users with touch or key operation.

However, in the conventional induction cooker, the display element, the control element and the like are integrated on the same circuit board, the whole circuit board is large in space required by arrangement, the space in the shell is not favorably and reasonably utilized, and the formed control and display interface is single.

SUMMERY OF THE UTILITY MODEL

The utility model provides a household appliance to the setting of solving current circuit board can not be reasonable utilize the casing inner space, and the comparatively single problem in interface of controlling that forms.

The utility model provides a pair of household appliance, including casing and the human-computer interaction board of setting in the casing inboard, the human-computer interaction board is a plurality of, at least two electricity is connected between the human-computer interaction board, and at least two the human-computer interaction board is the angle setting.

Through including the casing with set up the human-computer interaction board at the casing inboard, the human-computer interaction board is a plurality of, and the electricity is connected between two at least human-computer interaction boards, and two at least human-computer interaction boards are the angle setting. Namely, the inner side wall of the shell is provided with a plurality of human-computer interaction boards, and the plurality of human-computer interaction boards can enable the induction cooker to present more display and/or control interfaces, so that the control and display interfaces are rich and are not single. Make and to arrange electric connection through the line between two at least human-computer interaction boards, and be certain angle setting between two at least human-computer interaction boards, be the contained angle setting between two at least human-computer interaction boards that set up in the casing promptly, compare on a circuit board with current integration, space in the utilization casing that can be more effective reasonable, can present more demonstration promptly in limited space and/or control the interface, human-computer interaction's interface effect has been richened when improving space utilization, user's experience has been improved, and help promoting the aesthetic property of electromagnetism stove, the setting of having solved current circuit board can not be reasonable utilize the casing inner space, and the comparatively single problem of the interface of controlling that forms.

In a particular embodiment of the present invention, the casing includes an upper cover and a bottom casing, the man-machine interaction board is disposed on an inner wall of the upper cover, and/or the man-machine interaction board is disposed on an inner side wall of the bottom casing.

Through making the casing include upper cover and drain pan, the human-computer interaction board can set up on the inner wall of upper cover, perhaps the human-computer interaction board can set up on the inside wall of drain pan, perhaps partial human-computer interaction board sets up on the inner wall of upper cover, partial human-computer interaction board sets up on the inside wall of drain pan, specific setting mode can be according to actual demand and casing inner space distribution etc. select the setting, the position that sets up of human-computer interaction board is comparatively nimble, can more effectually utilize the space in the casing, and present better demonstration and control the interface in limited space.

The utility model discloses an among the specific implementation way, at least one human-computer interaction board sets up on the inner wall of upper cover, at least one human-computer interaction board sets up on the inside wall of drain pan.

At least one man-machine interaction board is arranged on the inner wall of the upper cover and on the inner side wall of the bottom shell. Be provided with a human-computer interaction board on the inner wall of upper cover promptly at least, be provided with a human-computer interaction board on the inside wall of drain pan at least, compare with a current circuit board setting, the required level of human-computer interaction board sets up the space and is showing the reduction, the effectual vertical space that has utilized in the casing, the utilization ratio of casing inner space has further been improved, and simultaneously, also make display interface and/or control the interface and distribute respectively in the position department that upper cover and drain pan correspond, can present more abundanter interactive interface, the aesthetic property that has improved the electrical apparatus when promoting to use and experiencing.

In a specific embodiment of the present invention, two or more than two human-computer interaction boards are disposed on the inner sidewall of the bottom casing, and at least corresponding to the human-computer interaction boards, the inner sidewall of the bottom casing is non-planar.

When the inside wall through making the drain pan that corresponds with the human-computer interaction board at least is the non-plane, set up two or more than two human-computer interaction boards on the inside wall of drain pan, the inside wall of drain pan just can be better pressed close to the human-computer interaction board like this, thereby can be reasonable utilize the space in the drain pan, and two or more than two human-computer interaction boards can present more demonstration and/or the interface of controlling, richen human-computer interaction's interface effect, help improving the aesthetic property when improving user experience, in addition, the inside wall of drain pan is pressed close to that the human-computer interaction board just can be better, can also effectual promotion show and the effect of controlling, the accuracy of controlling and showing has been guaranteed.

The utility model discloses an among the concrete implementation manner, be equipped with display module and/or control assembly on the human-computer interaction board, two adjacent human-computer interaction boards are the angle setting, so that display module and/or control assembly press close to the inside wall of drain pan.

Through making be equipped with display module and/or control assembly on the human-computer interaction board, two adjacent human-computer interaction boards are the angle setting to make display module and/or control assembly press close to the inside wall of drain pan. When the inner wall of the bottom shell corresponding to the human-computer interaction plate is at least non-planar, the two adjacent human-computer interaction plates are arranged at an angle, so that the display assembly and/or the control assembly positioned on the human-computer interaction plate can be more easily attached to the inner side wall of the bottom shell, and the display and control effects are further improved.

The utility model discloses an among the concrete implementation manner, the human-computer interaction board includes display panel and the control panel of electricity connection, be equipped with display module on the display panel, be equipped with control assembly on the control panel, control assembly is used for control display module's demonstration.

Through making human-computer interaction board include display panel and the control panel of electricity connection, be equipped with display module on the display panel, be equipped with control assembly on the control panel, control assembly is used for controlling display module's demonstration, including two human-computer interaction boards of display panel and control panel promptly, wherein, be equipped with display module on the display panel, be used for to culinary art power, the temperature, time etc. show, be equipped with control assembly on the control panel, control assembly is used for controlling display module's demonstration, adjustment control assembly can influence display module's demonstration promptly, the user can be through control assembly to the mode and the power of culinary art, the temperature, operating condition such as time selects to control, thereby improve the interactive convenience of user when using the electromagnetism stove.

The utility model discloses an in the concrete implementation mode, the draw-in groove has on the one end lateral wall of display panel, shells inner wall with the display panel corresponds position department and is equipped with the mounting groove, the display panel passes through the draw-in groove with the mounting groove block sets up shells inner wall is last.

The display panel is provided with a clamping groove on one end side wall, the inner wall of the shell is provided with a mounting groove at a position corresponding to the display panel, and the display panel is clamped on the inner wall of the shell through the clamping groove and the mounting groove. The display panel has the advantages that the clamping groove is formed in the side wall of one end of the display panel, the mounting groove capable of being clamped with the clamping groove is formed in the inner wall of the shell, the mounting groove corresponds to the clamping groove in position, the clamping groove of the display panel and the mounting groove in the inner wall of the shell are clamped, the display panel can be arranged on the inner wall of the shell, the display panel is convenient to install, good display effect can be guaranteed, installation efficiency is improved, and especially installation time can be greatly shortened under the condition that a plurality of man-machine interaction boards are arranged.

The utility model discloses an in the concrete embodiment, the control assembly includes the assembly part, the position department relative with the control assembly on the casing lateral wall is equipped with the assembly through-hole, the assembly part passes the assembly through-hole cooperates with the retaining member, in order to incite somebody to action the control panel sets up on the shells inner wall.

Through making control assembly include the assembly part, the position department relative with control assembly on the casing lateral wall is equipped with the assembly through-hole, the assembly part passes assembly through-hole and retaining member cooperation, in order to set up the control panel on shells inner wall, wherein, the assembly part can be for the assembly axle, can be equipped with the assembly through-hole in the position department relative with control assembly at the casing, the assembly part passes this assembly through-hole and retaining member cooperation, control panel and casing lateral wall fixed connection have just so been realized, fixed connection between control panel and the casing has been realized through the assembly part among the control assembly promptly, reasonable utilization the original assembly part of control assembly, make it play the effect of connecting fixed control panel, need not to set up the connecting piece that is used for connecting control panel and casing in addition again, the installation cost of electromagnetism stove has been practiced thrift, the installation is also simplified simultaneously, help improving.

In a specific embodiment of the present invention, the outer wall of the assembly member has a thread thereon, and the locking member is a nut engageable with the thread.

The outer wall of the assembly part is provided with the threads, and the locking part is the nut capable of being matched with the threads, so that after the assembly part of the control assembly passes through the assembly through hole in the shell, the control assembly is tightly connected with the side wall of the shell through the matching of the threads on the outer wall of the assembly part and the nut, and the control panel is fixedly connected with the side wall of the shell.

The utility model discloses an in the concrete implementation mode, control assembly includes the knob and sets up knob main part on the control panel, the assembly part sets up in the knob main part, be equipped with the knob pivot in the knob main part, the knob pivot is passed the assembly through-hole with the knob cooperation is connected.

Through making control assembly include the knob and set up the knob main part on the control panel, the assembly part sets up in the knob main part, is equipped with the knob pivot in the knob main part, and the knob pivot passes the assembly through-hole and is connected with the knob cooperation. The knob main part can be the encoder, and the knob is located the outer wall of casing, and the assembly part setting still is provided with the knob pivot in the knob main part on the knob main part, and the knob pivot passes the assembly through-hole and is connected with the knob cooperation that is located the casing outer wall to pass through the knob pivot with the knob and be connected with the knob main part, realize the function of knob, so that the user can control the selection to time, temperature, power and the mode etc. of culinary art through the knob.

In a specific embodiment of the present invention, the display module is a nixie tube.

By making the display component be a nixie tube, digital display can be carried out, and the display of power, temperature, time and the like of cooking is realized.

In a specific embodiment of the present invention, the display assembly includes a display member and a cover disposed on the display panel, and the first light-shielding cover is disposed on the display member and is transparent to light.

The display assembly may further include a display member disposed on the display panel and a first light shield covering the display member and allowing light to pass therethrough. The display part can show the power of culinary art, temperature and time etc, it is equipped with the first lens hood that can supply the light to pass to cover on the display part, the light that the display part sent can pass and shine behind the first lens hood promptly, when guaranteeing that the display part can show, first lens hood has the shading performance, establish its cover on the display part mutual influence between the avoiding display part that can be fine, avoid the emergence of phenomenons such as crosstalk, help improving the definition that shows, promote the accuracy that shows.

The utility model discloses an in the concrete implementation mode, the control assembly is still including setting up indicator on the control panel, the indicator upper shield is equipped with the second lens hood that light can pass.

Through making control assembly still including setting up the indicator on the control panel, the indicator upper shield is equipped with the second lens hood that light can pass. The indicator is used for instructing control assembly's control, for the user selects, establish the second lens hood that light can pass on the indicator, the light that the indicator sent can pass after the second lens hood and shine promptly, when guaranteeing that the display can show, the second lens hood has shading performance, establish its cover on the indicator can be fine avoid mutual influence between the indicator, avoid the emergence of phenomenons such as crosstalk, help improving the definition that the indicator shows, promote the accuracy of controlling.

In a specific embodiment of the present invention, the display unit includes a nixie tube and/or an indicator light, and the indicator unit includes an indicator light and/or a nixie tube.

By making the display member comprise a nixie tube and/or an indicator light, the indicator member comprises an indicator light and/or a nixie tube. That is, the display part may be composed of a nixie tube and/or an indicator light for displaying the current cooking state, cooking mode, etc. of the induction cooker, and the indicator part may be composed of an indicator light and/or a nixie tube for indicating the operation of the induction cooker.

The structure of the present invention and other objects and advantages thereof will be more clearly understood from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of an internal structure of a household appliance according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a human-computer interaction board in a household appliance according to an embodiment of the present invention;

fig. 4 is a partial sectional view of a household appliance according to an embodiment of the present invention;

fig. 5 is a vertical sectional view of a household appliance according to an embodiment of the present invention.

Description of reference numerals:

10-a housing;

11-mounting grooves;

20-a human-computer interaction board;

21-a display panel;

211-a display assembly;

212-card slot;

213-display;

214-a first light shield;

22-a control panel;

221-a control component;

222-an indicator;

223-a second light shield;

231-a fitting;

241-a knob;

251-a knob body;

261-a knob shaft;

30-locking member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As described in the background art, a display area and an operation area are usually disposed on an existing induction cooker housing, a display element and a control element for displaying are disposed at corresponding positions in the housing, the display element and the control element are usually integrated on a same circuit board, the circuit board is fixedly disposed on an inner wall of the housing, and the display element and the control element are respectively corresponding to the display area and the operation area, so as to display a current use state or a working mode of the induction cooker, and provide a user with touch or key operation, thereby improving interaction and operation convenience when the user uses the induction cooker. However, because the display element, the control element and the like are integrated on the same circuit board, the whole circuit board is larger in required space, and the circuit board is mostly planar, so that the space cannot be reasonably utilized when the circuit board is arranged in the shell, the utilization rate of the space in the shell is reduced, and meanwhile, the formed control interface is also single.

Based on the above problem, the present embodiment provides a household appliance, and specific examples are as follows:

fig. 1 is an internal structure diagram of a household appliance provided by the embodiment of the present invention, fig. 2 is a partial enlarged view of a portion a in fig. 1, fig. 3 is a structural diagram of a man-machine interaction board in a household appliance provided by the embodiment of the present invention, fig. 4 is a partial sectional view of a household appliance provided by the embodiment of the present invention, and fig. 5 is a vertical sectional view of a household appliance provided by the embodiment of the present invention.

As shown in fig. 1 to 5, the household appliance provided in this embodiment, taking an induction cooker as an example, includes a housing 10 and a human-computer interaction board 20 disposed inside the housing 10, where the human-computer interaction board 20 may be a circuit board, and may display a current cooking state, a working mode, and the like of the induction cooker, and may also implement a user's operation and control of the induction cooker. In the embodiment, the housing 10 encloses a cavity with an opening, the human-computer interaction board 20 is disposed in the cavity, and the human-computer interaction board 20 is fixedly connected with the side wall of the housing 10, so as to dispose the human-computer interaction board 20 on the inner side wall of the housing 10. The induction cooker is also provided with a panel, the panel is covered on the opening of the cavity to form a sealed cavity with the shell 10, and the man-machine interaction board, the coil panel and the like are arranged in the cavity.

In this embodiment, there are a plurality of human-computer interaction boards 20, at least two human-computer interaction boards 20 are electrically connected, and at least two human-computer interaction boards 20 are disposed at an angle. Specifically, as shown in fig. 1 to 5, a plurality of human-computer interaction panels 20 are disposed on an inner side wall of the housing 10, and the plurality of human-computer interaction panels 20 can enable the induction cooker to present more display and/or control interfaces, so that the control and display interfaces are abundant and are not single. Can arrange electric connection through the line between two at least human-computer interaction boards 20, and be certain angle setting between two at least human-computer interaction boards 20, be the contained angle setting between two at least human-computer interaction boards 20 that set up in casing 10 promptly, compare on a circuit board with current integration, space in the utilization casing 10 that can be more effective reasonable, can present more demonstration and/or control the interface promptly in limited space, human-computer interaction interface's effect has been enriched when improving space utilization, user's experience has been improved, and help promoting the aesthetic property of electromagnetism stove.

It should be noted that, in the present embodiment, the number of the human-computer interaction boards 20 can be selectively set according to the spatial distribution in the housing 10 and the actual requirements of the display and operation interface. The two human-computer interaction boards are arranged at an angle, specifically, planes where the two human-computer interaction boards are located are intersected and have a certain included angle, the specific arrangement angle between the human-computer interaction boards 20 can be selected and arranged according to actual design requirements and space distribution in the shell 10, and the use performance of the human-computer interaction boards 20 is not affected.

In this embodiment, the human-computer interaction board 20 may be a display panel 21 having a display function, a control panel 22 having a control function, or a circuit board having both a display function and a control function, and the human-computer interaction board 20 and the housing 10 may be fixed by screws or the like, for example, threaded holes are formed in the inner side wall of the housing 10, and mounting holes are formed in the human-computer interaction board 20, and the screws are inserted through the mounting holes and engaged with the threaded holes to fix the human-computer interaction board 20 on the inner side wall of the housing 10. Or a connecting rod can be arranged on the human-computer interaction board 20, the connecting rod can be provided with threads, the side wall of the shell 10 is provided with a through hole, and the connecting rod can be matched with a nut after passing through the through hole, so that the human-computer interaction board 20 is fixedly connected with the side wall of the shell 10. Or a groove is formed in the human-computer interaction board 20, a mounting groove capable of being clamped with the groove is formed in the shell 10, and the human-computer interaction board 20 is arranged on the side wall of the shell 10 through clamping of the groove and the mounting groove.

In this embodiment, it should be noted that an operation area and/or a display area are disposed at a position corresponding to the man-machine interaction board 20 on the outer wall of the housing 10, so that a user can operate and select a cooking operation mode, power, temperature, time, and the like, and display a current operation mode, an operation state, and the like of the induction cooker. In the embodiment, the shell 10 at the position corresponding to the human-computer interaction board 20 is a uniform thin-wall shell, so that the electrical appliance has a better display effect, and the accuracy of display and operation can be improved.

The household appliance provided by the embodiment comprises a shell 10 and a plurality of human-computer interaction boards 20 arranged on the inner side of the shell 10, wherein the at least two human-computer interaction boards 20 are electrically connected, and the at least two human-computer interaction boards 20 are arranged at an angle. That is, the number of the human-computer interaction boards 20 arranged on the inner side wall of the housing 10 is multiple, and the multiple human-computer interaction boards 20 can make the induction cooker present more display and/or control interfaces, so that the control and display interfaces are rich and are no longer single. Make and to arrange electric connection through the line between two at least human-computer interaction boards 20, and be certain angle setting between two at least human-computer interaction boards 20, be the contained angle setting between two at least human-computer interaction boards 20 that set up in casing 10 promptly, compare on a circuit board with current integration, space in the utilization casing 10 that can be more effective reasonable, can present more demonstration and/or control the interface promptly in limited space, human-computer interaction's interface effect has been richened when improving space utilization, user's experience has been improved, and help promoting the aesthetic property of electrical apparatus, the setting of having solved current circuit board can not be reasonable utilize the casing inner space, and the comparatively single problem of the interface of controlling that forms.

Further, in the present embodiment, the housing 10 includes an upper cover and a bottom cover, and the human-computer interaction board 20 is disposed on an inner wall of the upper cover, and/or the human-computer interaction board 20 is disposed on an inner side wall of the bottom cover. Specifically, for example, the induction cooker, the casing 10 includes an upper cover and a bottom case, the human-computer interaction board 20 may be disposed on an inner wall of the upper cover, or the human-computer interaction board 20 may be disposed on an inner wall of the bottom case, or a part of the human-computer interaction board 20 is disposed on an inner wall of the upper cover, a part of the human-computer interaction board 20 is disposed on an inner wall of the bottom case, a specific setting mode may be selected and set according to actual requirements and spatial distribution and the like in the casing 10, the setting position of the human-computer interaction board 20 is flexible, a space in the casing 10 may be more effectively utilized, and a better display and control interface is presented in a limited space.

Further, in the present embodiment, at least one human-computer interaction board 20 is disposed on an inner wall of the upper cover, and at least one human-computer interaction board 20 is disposed on an inner side wall of the bottom cover. That is in this embodiment, be provided with a human-computer interaction board 20 on the inner wall of upper cover at least, be provided with at least one human-computer interaction board 20 on the inside wall of drain pan, compare with a current circuit board setting, the required level of human-computer interaction board 20 sets up the space and is showing and reduce, effectual vertical space in utilizing casing 10, the utilization ratio of casing 10 inner space has further been improved, and simultaneously, also make display interface and/or control the interface and distribute respectively in the position department that upper cover and drain pan correspond, can present more abundanter interactive interface, the aesthetic property of electrical apparatus has been improved when promoting to use and experiencing.

In addition, it should be noted that, in a common electromagnetic oven, the control mode of the touch key is adopted more, there is often the problem that the key meets water or remains oil stain in the use process, so that the control is malfunctioning or bad in hand feeling, in this embodiment, in an implementation manner, the human-computer interaction board 20 may include the control board 22 and the display board 21, the control board 22 may be disposed on the inner side wall of the bottom case, the display board 21 is disposed on the inner wall of the upper cover, so that the distance and the angle between the control interface and the panel are relatively large, the problem that the control interface meets water or stains or the like is not easily caused in the use process, and the occurrence of the phenomena of control malfunction or bad in hand feeling is reduced.

In this embodiment, the types of functions of the human-computer interaction board disposed on the inner wall of the upper cover and the human-computer interaction board disposed on the inner wall of the bottom case may be the same or different. The position of the man-machine interaction board 20 on the inner wall of the upper cover and the position on the inner side wall of the bottom shell can be corresponding or not, and the requirement of an interaction interface can be met.

Further, in this embodiment, two or more human-computer interaction boards 20 are disposed on the inner side wall of the bottom case, and at least the inner side wall of the bottom case corresponding to the human-computer interaction board 20 is non-planar. In the setting of present integration at same circuit board, when setting up the circuit board on the inner wall is nonplanar casing 10 lateral wall, because the circuit board mostly is planar, set up an integrated circuit board on nonplanar casing 10 lateral wall, the clearance between circuit board and the casing 10 will be great, and the space in its shared casing 10 can be bigger, is unfavorable for the rational utilization of casing 10 inner space more. In this embodiment, as shown in fig. 2 and 5, when the inner sidewall of the bottom case corresponding to at least the human-computer interaction board 20 is non-planar, two or more human-computer interaction boards 20 are disposed on the inner sidewall of the bottom case, so that the human-computer interaction board 20 can better approach the inner sidewall of the bottom case, and the space in the bottom case can be reasonably utilized, and the two or more human-computer interaction boards 20 can present more display and/or control interfaces, thereby enriching the interface effect of human-computer interaction, and improving the user experience and simultaneously contributing to the improvement of the aesthetic property.

In addition, when the display element, the control element and the like are integrated on the same circuit board and arranged on the inner side wall of the shell 10, which is non-planar, of the shell 10, the same circuit board cannot enable the display element and the control element to be attached to the inner wall of the shell 10 at the same time, so that the problems of light crosstalk, poor display effect and the like are easily caused. In this embodiment, at least when the inner sidewall of the bottom case corresponding to the human-computer interaction board 20 is non-planar, two or more human-computer interaction boards 20 are disposed on the inner sidewall of the bottom case, so that the human-computer interaction boards 20 can be better close to the inner sidewall of the bottom case, thereby effectively improving the display and control effects and ensuring the control and display accuracy.

In this embodiment, the whole housing 10 may be non-planar, for example, the housing 10 may be a circular housing, or a part of the housing 10 may be non-planar, for example, the housing 10 may be an oval or a rectangle with rounded corners, and the like, where it is sufficient to ensure that at least the inner wall of the part of the housing 10 corresponding to the human-computer interaction board 20 is non-planar.

In this embodiment, the display assembly 211 and/or the control assembly 221 are disposed on the human-computer interaction panel 20, and two adjacent human-computer interaction panels 20 are disposed at an angle, so that the display assembly 211 and/or the control assembly 221 are close to the inner side wall of the bottom case. That is, in the embodiment, when at least the inner wall of the bottom case corresponding to the human-computer interaction panel 20 is non-planar, the two adjacent human-computer interaction panels 20 are disposed at an angle, so that the display component 211 and/or the control component 221 on the human-computer interaction panel 20 can be more easily attached to the inner side wall of the bottom case, and the display and control effects are further improved. It should be noted that, in the present embodiment, when the control assembly 221 includes the indicating member 222, the indicating member 222 is closer to the inner sidewall of the bottom casing, which is helpful to improve the indicating effect during the operation. Specifically, as shown in fig. 1 to 5, two human-computer interaction panels are taken as an example, one of the two human-computer interaction panels is a display panel 21, a display component 211 is disposed on the display panel 21, the other one of the two human-computer interaction panels is a control panel 22, a control component 221 is disposed on the control panel 22, an inner wall of the housing 10 at a position corresponding to the control panel 22 and the display panel 21 is a curved surface, and the control panel 22 and the display panel 21 are disposed at an angle, so that the display component 211 on the display panel 21 and the control component 221 on the control panel 22 can be better attached to an inner side wall of the bottom case, thereby improving display and control effects.

In this embodiment, the specific value of the angle between two adjacent human-computer interaction panels 20 can be selectively set according to the shape of the inner side wall of the housing 10 corresponding to the human-computer interaction panel 20, in this embodiment, the inner side wall of the housing 10 is circular, and in order to ensure that the display component 211 and the control component 221 on the human-computer interaction panel 20 can be well close to the inner wall of the housing 10, the two adjacent human-computer interaction panels 20 can be set at an angle of 90 ° to 170 °.

Further, in this embodiment, the human-computer interaction board 20 includes a display board 21 and a control board 22 electrically connected to each other, the display board 21 is provided with a display module 211, the control board 22 is provided with a control module 221, and the control module 221 is configured to control the display of the display module 211. Specifically, as shown in fig. 2 and fig. 3, in the present embodiment, two human-computer interaction boards are included, and the display board 21 and the control board 22 are both disposed on the inner side wall of the bottom casing, for example, the display board 21 is provided with a display component 211 for displaying power, temperature, time, and the like of cooking, the control board 22 is provided with a control component 221, the control component 221 is used for controlling the display of the display component 211, that is, the control component 221 is adjusted to influence the display of the display component 211, so that a user can select and control a working mode of cooking and working states of power, temperature, time, and the like through the control component 221, thereby improving convenience of interaction when the user uses the induction cooker.

In this embodiment, a side wall of one end of the display panel 21 has a card slot 212, a position of an inner wall of the housing 10 corresponding to the display panel 21 is provided with an installation slot 11, and the display panel 21 is clamped with the installation slot 11 through the card slot 212 and is disposed on the inner wall of the housing 10. Specifically, as shown in fig. 3 and 4, a clamping groove 212 is formed in one end side wall of the display panel 21, a mounting groove 11 capable of being clamped with the clamping groove 212 is formed in the inner wall of the housing 10, the mounting groove 11 corresponds to the clamping groove 212 in position, the clamping groove 212 of the display panel 21 is clamped with the mounting groove 11 in the inner wall of the housing 10, the display panel 21 can be arranged on the inner wall of the housing 10, the mounting is convenient, a good display effect can be guaranteed, the mounting efficiency is improved, and particularly, under the condition that the plurality of man-machine interaction panels 20 are arranged, the mounting time can be greatly shortened.

In order to ensure the mounting stability of the display panel 21, a plurality of slots 212 may be formed in a side wall of one end of the display panel 21, specifically, if the slots 212 are formed in two ends of the side wall of the display panel 21, the mounting grooves 11 corresponding to the slots 212 are respectively formed in the inner wall of the housing 10, so as to improve the stability of the connection between the display panel 21 and the inner wall of the housing 10. It should be noted that, in this embodiment, as shown in fig. 4 and 5, the mounting groove 11 may have a certain depth, and after the display panel 21 is clamped and disposed in the mounting groove 11 through the clamping groove 212, the inner wall of the mounting groove 11 needs to play a certain supporting and limiting role on the clamped display panel 21, so as to ensure the stability of the display panel 21, and facilitate the display panel 21 to better approach the inner wall of the housing 10, thereby improving the display effect.

In the present embodiment, the control unit 221 includes a fitting part 231, and a fitting through hole is formed in a side wall of the housing 10 at a position opposite to the control unit 221, and the fitting part 231 is fitted to the locker 30 through the fitting through hole to position the control board 22 on the inner wall of the housing 10. Specifically, as shown in fig. 1 to 3, the control panel 22 is provided with the control assembly 221, the control assembly 221 includes an assembly part 231, the assembly part 231 may be an assembly shaft, an assembly through hole may be formed at a position of the housing 10 opposite to the control assembly 221, and the assembly part 231 penetrates through the assembly through hole to be matched with the locking member 30, so that the control panel 22 is fixedly connected with the side wall of the housing 10, that is, in this embodiment, the assembly part 231 of the control assembly 221 realizes the fixed connection between the control panel 22 and the housing 10, the original assembly part 231 of the control assembly 221 is reasonably utilized to play a role of connecting the fixed control panel 22, and a connecting member for connecting the control panel 22 and the housing 10 is not required to be additionally provided, so that the installation cost of the induction cooker is saved, the installation process is simplified, and the installation efficiency is improved.

In this embodiment, the outer wall of the fitting part 231 has a screw thread, and the locking member 30 is a nut capable of engaging with the screw thread, so that after the fitting part 231 of the control unit 221 passes through the fitting through hole of the housing 10, the control unit 221 is tightly connected with the side wall of the housing 10 by engaging the screw thread of the outer wall of the fitting part 231 with the nut, thereby fixedly connecting the control panel 22 with the side wall of the housing 10.

In this embodiment, the control assembly 221 includes a knob 241 and a knob body 251 disposed on the control board 22, the assembly 231 is disposed on the knob body 251, a knob rotating shaft 261 is disposed on the knob body 251, and the knob rotating shaft 261 passes through the assembly through hole to be fittingly connected with the knob 241. Specifically, as shown in fig. 1 to 3, the control assembly 221 may further include a knob 241 and a knob main body 251 disposed on the control board 22, the knob main body 251 may be an encoder, the knob 241 is located on an outer wall of the housing 10, the assembly 231 is disposed on the knob main body 251, a knob rotating shaft 261 is further disposed on the knob main body 251, and the knob rotating shaft 261 passes through the assembly through hole to be in fit connection with the knob 241 located on the outer wall of the housing 10, so that the knob 241 is connected with the knob main body 251 through the knob rotating shaft 261, and functions of the knob 241 are implemented, so that a user may perform manipulation selection on cooking time, temperature, power, working mode, and the like through the knob 241.

Further, in this embodiment, the display component 211 is a nixie tube, which can perform digital display to display power, temperature, time, etc. of the induction cooker, in an embodiment, the nixie tube may be a device formed by packaging a plurality of Light Emitting Diodes (LEDs) together into a "8" shape, and the leads of the nixie tube are connected inside, and only need to draw out their respective strokes. Specifically, the nixie tube can be formed in an 8 shape consisting of seven LED luminous tubes, and when voltage is applied to a specific section of the nixie tube, the specific section can shine to form a character to be displayed. As for the connection mode of the inner lead of the digital tube, reference may be made to the connection mode in the prior art, which is not described in detail in this embodiment.

Further, in this embodiment, the display module 211 may further include a display member 213 disposed on the display panel 21 and a first light shield 214 covering the display member 213 and allowing light to pass therethrough. The display member 213 can display the cooking power, temperature, time, etc., as shown in fig. 1 to fig. 3, the display member 213 is disposed on the display panel 21, the first light-shielding cover 214 for light to pass through is disposed on the display member 213, that is, the light emitted by the display member 213 can pass through the first light-shielding cover 214 and then irradiate, so as to ensure that the display member 213 can display, the first light-shielding cover 214 has light-shielding performance, and can be covered on the display member 213 to avoid the mutual influence between the display members 213, thereby avoiding the occurrence of crosstalk and other phenomena, which is helpful to improve the display definition and improve the display accuracy.

Further, in this embodiment, the control assembly 221 further includes an indicator 222 disposed on the control panel 22, and a second light shield 223 is disposed on the indicator 222 and can transmit light therethrough. The indicating member 222 is used for indicating the operation of the control assembly 221, so as to allow a user to select, specifically, as shown in fig. 1 to fig. 3, the indicating member 222 is disposed on the control panel 22, the indicating member 222 can be disposed on the periphery of the control assembly 221, the indicating member 222 is covered with a second light shielding cover 223 through which light can pass, that is, the light emitted by the indicating member 222 can pass through the second light shielding cover 223 and then irradiate, so that the display member 213 can display the light, the second light shielding cover 223 has a light shielding performance, the second light shielding cover 223 is covered on the indicating member 222, so that mutual influence between the indicating members 222 can be well avoided, the occurrence of phenomena such as crosstalk is avoided, the display definition of the indicating member 222 is improved, and the operation accuracy is improved.

In this embodiment, the display 213 includes a nixie tube and/or an indicator light, and the indicator 222 includes an indicator light and/or a nixie tube. The display 213 may be composed of a nixie tube and/or an indicator light for displaying the current cooking state and cooking mode of the induction cooker, and the indicator 222 may be composed of an indicator light and/or a nixie tube for indicating the operation of the induction cooker.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; either directly or indirectly through intervening media, may be used in either the internal or the external relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (14)

1. The household appliance is characterized by comprising a shell (10) and a man-machine interaction board (20) arranged on the inner side of the shell (10), wherein the man-machine interaction board (20) is multiple, at least two man-machine interaction boards (20) are electrically connected with each other, and at least two man-machine interaction boards (20) are arranged in an angle mode.

2. The household appliance according to claim 1, wherein the housing (10) comprises an upper cover and a bottom shell, the human-computer interaction board (20) is arranged on an inner wall of the upper cover, and/or the human-computer interaction board (20) is arranged on an inner side wall of the bottom shell.

3. Household appliance according to claim 2, characterized in that at least one of said human-computer interaction panels (20) is provided on the inner wall of said upper cover, at least one of said human-computer interaction panels (20) being provided on the inner side wall of said bottom shell.

4. The household appliance according to claim 2, wherein two or more than two human-computer interaction boards (20) are arranged on the inner side wall of the bottom shell, and at least the inner side wall of the bottom shell corresponding to the human-computer interaction board (20) is non-planar.

5. The household appliance according to claim 4, wherein the human-computer interaction board (20) is provided with a display component (211) and/or a control component (221), and two adjacent human-computer interaction boards (20) are arranged at an angle, so that the display component (211) and/or the control component (221) are close to the inner side wall of the bottom shell.

6. The household appliance according to any one of claims 1 to 5, wherein the human-computer interaction board (20) comprises a display board (21) and a control board (22) which are electrically connected, a display component (211) is arranged on the display board (21), a control component (221) is arranged on the control board (22), and the control component (221) is used for controlling the display of the display component (211).

7. The household appliance according to claim 6, wherein a clamping groove (212) is formed in a side wall of one end of the display panel (21), a mounting groove (11) is formed in a position, corresponding to the display panel (21), of the inner wall of the housing (10), and the display panel (21) is clamped on the inner wall of the housing (10) through the clamping groove (212) and the mounting groove (11).

8. The household appliance according to claim 7, wherein the control assembly (221) comprises a fitting member (231), a fitting through hole is provided on a side wall of the housing (10) at a position opposite to the control assembly (221), and the fitting member (231) is fitted with a locking member (30) through the fitting through hole to dispose the control board (22) on an inner wall of the housing (10).

9. The household appliance according to claim 8, wherein the fitting (231) has a thread on its outer wall, and the retaining member (30) is a nut engageable with the thread.

10. The household appliance according to claim 9, wherein the control assembly (221) comprises a knob (241) and a knob body (251) arranged on the control board (22), the assembly member (231) is arranged on the knob body (251), a knob rotating shaft (261) is arranged on the knob body (251), and the knob rotating shaft (261) is connected with the knob (241) in a matching way through the assembly through hole.

11. The household appliance according to claim 6, wherein the display component (211) is a nixie tube.

12. The household appliance according to claim 6, wherein the display assembly comprises a display member (213) provided on the display panel and a first light shield (214) provided on the display member and through which light passes.

13. The household appliance according to claim 12, wherein the control assembly (221) further comprises an indicator (222) provided on the control board (22), the indicator (222) being covered with a second light shield (223) through which light can pass.

14. The household appliance according to claim 13, wherein the display (213) comprises a nixie tube and/or an indicator light and the indicator (222) comprises an indicator light and/or a nixie tube.

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