CN219613789U - Washing and sterilizing integrated machine - Google Patents

Abstract

The utility model discloses a decontamination integrated machine, which comprises: a sterilizing part including a sterilizing assembly for sterilizing tableware; a dishwashing part including a washing assembly for performing a washing process on dishes; and the display control assembly is connected with the disinfection assembly and the washing assembly. According to the utility model, the sterilizing part and the dish washing part share one set of display control component, and the sterilizing part is controlled to execute a sterilizing program and/or the dish washing part is controlled to execute a washing program respectively, so that the integrated arrangement of the sterilizing part and the dish washing part is realized, the operation of a user is more convenient, the control logic is simpler, the working efficiency of the integrated washing and disinfecting machine is improved, and the production cost of the integrated washing and disinfecting machine is reduced.

Description

Washing and sterilizing integrated machine

Technical Field

The utility model belongs to the field of kitchen household appliances, and particularly relates to a decontamination integrated machine sharing a display control assembly.

Background

The dishwasher releases hands of a user by automatically cleaning tableware such as bowls, chopsticks, plates, dishes, knives and forks, and the disinfection cabinet dries, sterilizes, insulates and dehumidifies the cleaned tableware by ultraviolet rays, far infrared rays, high temperature, ozone and the like, so that the life quality of the user is improved, and the dishwasher and the disinfection cabinet bring convenience to the life of the user and become common kitchen household appliances.

In order to save the space of kitchen, the user stacks dish washer and sterilizer together directly generally, but, connect loose, the stability is poor between dish washer and the sterilizer like this, consequently, has appeared disinfection portion and the integrated into one piece's of washing bowl portion washing all-in-one that disappears on the market, has not only guaranteed holistic stability, has still had disinfection and washing function concurrently.

The existing decontamination integrated machine is generally provided with two sets of display control components, in the process that a user uses the decontamination integrated machine, the user needs to control the display panels of the disinfection part and the dish washing part respectively to form a trigger instruction, meanwhile, the disinfection part and the dish washing part are respectively provided with a computer control board, the computer control board responds to the trigger instruction and controls the disinfection part and/or the dish washing part to execute corresponding disinfection programs and/or washing programs according to the trigger instruction, the decontamination integrated machine is complex in operation and control logic, the user uses and experiences poorly, and the two sets of display control components are respectively arranged on the disinfection part and the dish washing part to influence the assembly efficiency and the production cost of products.

In view of this, the present utility model has been made.

Disclosure of Invention

The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing a decontamination integrated machine so as to achieve the purpose of improving the operation convenience of the decontamination integrated machine; the utility model further aims at providing the decontamination integrated machine so as to achieve the purpose of reducing the production cost of the decontamination integrated machine.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

a decontamination all-in-one machine, comprising:

a sterilizing part including a sterilizing assembly for sterilizing tableware;

a dishwashing part including a washing assembly for performing a washing process on dishes;

and the display control assembly is respectively connected with the disinfection assembly and the washing assembly.

Further, the display control assembly includes:

the display panel is used for receiving the trigger instruction;

the computer control board is connected with the display panel through a wire and is used for responding to the trigger instruction so as to control the disinfection assembly and/or the washing assembly to work.

Further, the disinfection part and the dish washing part are stacked up and down, the disinfection part is provided with a disinfection chamber with an open front end, and the dish washing part is provided with a washing chamber with an open front end;

the wire comprises a first wire and a second wire, two ends of the first wire and two ends of the second wire are respectively connected with the computer control board and the display panel, the disinfection chamber is provided with a disinfection component connected with the first wire, and the washing chamber is provided with a washing component connected with the second wire.

Further, the computer control board is installed on the outer side wall of the disinfection chamber or the washing chamber, and the display panel is arranged above the open end of the disinfection chamber.

Further, the upper shell is provided with a first threading hole communicated with the disinfection chamber, and two ends of the first lead respectively penetrate out through the first threading hole and the open end of the disinfection chamber and are connected with the computer control board and the display panel;

the lower shell is provided with a second threading hole communicated with the washing chamber, and two ends of the second lead penetrate out of the second threading hole and the open end of the washing chamber respectively and are connected with the computer control board and the display panel.

Further, a disinfection control module and a washing control module are integrated on the computer control panel;

the two ends of the first lead are respectively connected with the disinfection control module and the display panel, and the two ends of the second lead are respectively connected with the washing control module and the display panel.

Further, a plurality of function keys are arranged on the display panel, and the function keys are connected with the disinfection control module through the first lead wire and/or connected with the washing control module through the second lead wire.

Further, a functional knob is further arranged on the display panel, the functional knob comprises an encoder and a rotatable knob, the encoder is connected with the disinfection control module and the washing control module, and the knob is used for triggering the encoder to select a disinfection mode executable by the disinfection part and/or a washing mode executable by the dish washing part.

Further, the decontamination integrated machine further comprises a box body with an open front end, wherein the box body is used for accommodating the disinfection part and the dish washing part;

the display control assembly further comprises a glass substrate which is arranged on one side close to the open end of the box body and connected with the box body, and a display panel is arranged on the rear side face of the glass substrate.

Further, the display control assembly further comprises a touch control screen arranged on the front side surface of the glass substrate, a plurality of touch control areas are divided on the touch control screen, and the touch control areas are arranged corresponding to the function keys.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.

1. Compared with the prior art, the utility model has the advantages that the two sets of display control components respectively control the sterilizing part and the bowl washing part, the sterilizing part and the bowl washing part share one set of display control component, and the sterilizing part is respectively controlled to execute the sterilizing program and/or the bowl washing part is controlled to execute the washing program, so that the integrated arrangement of the sterilizing part and the bowl washing part is realized, the user operation is more convenient, the control logic is simpler, the working efficiency of the decontamination integrated machine is improved, and the production cost of the decontamination integrated machine is reduced.

2. In the utility model, the computer control board and the display panel are arranged at the outer sides of the disinfection chamber and the washing chamber, and the two ends of the first lead and the second lead respectively penetrate out of the disinfection chamber and the washing chamber and are correspondingly connected with the computer control board and the display panel, so that the computer control board and the display panel are prevented from being damaged by water flow or water vapor, and the safe operation of the decontamination integrated machine is ensured.

3. In the utility model, the disinfection control module is connected with the display panel through the first lead, the washing control module is connected with the display panel through the second lead, and after a user forms a trigger instruction by controlling the touch screen or the functional knob, the display panel correspondingly sends the trigger instruction to the disinfection control module or the washing control module based on a program corresponding to the trigger instruction, so that the response time of the decontamination all-in-one machine is shortened.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the figures in the following description are only examples, and that other figures can be obtained based on these figures without inventive effort for a person skilled in the art. In the drawings:

FIG. 1 is a schematic diagram of a decontamination all-in-one machine in an embodiment of the present utility model;

FIG. 2 is an exploded view of a decontamination all-in-one machine in an embodiment of the present utility model;

FIG. 3 is a side view of the decontamination all-in-one with the housing removed in an embodiment of the present utility model;

FIG. 4 is a front view of a decontamination all-in-one machine in an embodiment of the present utility model;

FIG. 5 is a cross-sectional view taken along the direction A-A in FIG. 4;

fig. 6 is a sectional view taken along the direction B-B in fig. 4.

In the figure:

100. a sterilizing unit; 101. a sterilization chamber; 102. a first threading hole; 103. a first door body; 104. a first through hole; 105. an ultraviolet germicidal lamp; 106. a broadband light wave sterilizing lamp;

200. a bowl washing part; 201. a washing chamber; 202. a second threading hole; 203. a second door body; 204. a second through hole; 205. a water inlet valve;

300. a case;

400. a display control assembly; 401. a display panel; 402. a computer control board; 403. a glass substrate.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "longitudinal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1 to 5, in an embodiment of the present utility model, there is provided a decontamination integrated machine, including: a sterilizing part 100, the sterilizing part 100 including a sterilizing unit for sterilizing tableware; a dishwashing part 200, the dishwashing part 200 including a washing assembly for performing a washing process on dishes; and the display control assembly 400 is respectively connected with the disinfection assembly and the washing assembly.

In this embodiment, the sterilizing unit 100 and the dish washing unit 200 share a set of display control assembly 400, and the display control assembly 400 controls the sterilizing unit 100 and/or the dish washing unit 200 to operate respectively or simultaneously, and does not have a set of display control assembly 400 to independently control the sterilizing unit 100 and the dish washing unit 200 to operate, so that the integrated arrangement of the sterilizing unit 100 and the dish washing unit 200 is truly realized, the control logic of the decontamination integrated machine is simplified, the use comfort of users is improved, and the market competitiveness of products is enhanced.

As shown in fig. 3 and 5, in the present embodiment, a display panel 401 is provided, where the display panel 401 is configured to receive a trigger instruction; and a computer control board 402, wherein the computer control board 402 is connected with the display panel 401 through a wire and is used for responding to the trigger instruction so as to control the disinfection component and/or the washing component to work.

In this embodiment, the display panel 401 receives a user trigger instruction and sends the trigger instruction to the computer control board 402, and based on the program corresponding to the trigger instruction, the computer control board 402 controls the sterilizing unit 100 to perform a sterilizing program on the tableware and/or the dishwashing unit 200 to perform a washing program on the tableware, so that the control flow is simplified, and the response speed of the integrated decontamination machine is improved.

In this embodiment, the computer control board 402 is configured to control the sterilizing unit 100 to execute a sterilizing program and/or the dishwashing unit 200 to execute a washing program, the computer control board 402 stores the sterilizing program and the washing program, the display panel 401 sends a trigger command to the computer control board 402, and the computer control board 402 receives the trigger command sent by the display panel 401 and controls the sterilizing component and/or the washing component to operate in response to the trigger command.

As shown in fig. 5, in this embodiment, the sterilizing unit 100 and the dishwashing unit 200 are stacked one on top of the other, the sterilizing unit 100 is provided with a sterilizing chamber 101 having an open front end, and the dishwashing unit 200 is provided with a washing chamber 201 having an open front end.

In this embodiment, the disinfection portion 100 and the dish washing portion 200 are stacked up and down, which saves the usage space of the kitchen, and the disinfection chamber 101 and the washing chamber 201 are independently arranged up and down, so as to avoid the influence of the service life of the disinfection assembly caused by the series flow of the washing water or the steam of the washing chamber 201 to the disinfection chamber 101, and make the use of the decontamination integrated machine safer.

As shown in fig. 1 to 5, in the present embodiment, the sterilizing section 100 includes a first door body 103, the first door body 103 being for opening the sterilizing chamber 101; the dishwashing part 200 includes a second door 203, the second door 203 for opening the washing compartment 201.

In this embodiment, the wires include a first wire and a second wire, two ends of the first wire and the second wire are respectively connected with the computer control board 402 and the display panel 401, the sterilization chamber 101 is provided with a sterilization component connected with the first wire, and the washing chamber 201 is provided with a washing component connected with the second wire.

In this embodiment, the first wire is connected to the sterilizing unit and the second wire is connected to the washing unit, so that the computer control board 402 can control the sterilizing unit to sterilize tableware in the sterilizing chamber 101 and/or the washing unit to wash tableware in the washing chamber 201.

As shown in fig. 3 and 5, in this embodiment, the computer control board 402 is mounted on the outer side wall of the sterilization chamber 101 or the washing chamber 201, and the display panel 401 is disposed above the open end of the sterilization chamber 101.

In this embodiment, the computer control board 402 and the display panel 401 are respectively disposed at the outer sides of the disinfection chamber 101 and the washing chamber 201, so as to prevent the washing water or steam in the disinfection chamber 101 and/or the washing chamber 201 from damaging the computer control board 402 and the display panel 401, thereby causing potential safety hazard.

As shown in fig. 2 and 3, in this embodiment, the upper housing is provided with a first threading hole 102 that is communicated with the disinfection chamber 101, and two ends of the first wire respectively pass through the first threading hole 102 and the open end of the disinfection chamber 101 and are connected with the computer control board 402 and the display panel 401; the lower casing is provided with a second threading hole 202 communicated with the washing chamber 201, and two ends of the second lead penetrate out of the second threading hole 202 and the open end of the washing chamber 201 respectively and are connected with a computer control board 402 and a display panel 401.

In this embodiment, the first wire stretches into the disinfection chamber 101 to be connected with the disinfection assembly, the second wire stretches into the washing chamber 201 to be connected with the washing assembly, both ends of the first wire and the second wire are arranged on the outer sides of the disinfection chamber 101 and the washing chamber 201, and the same computer control board 402 is controlled to control the disinfection part 100 and/or the dish washing part 200 to operate independently or simultaneously on the basis of ensuring safe operation of the disinfection integrated machine.

In this embodiment, as shown in fig. 3 and 5, the lower housing is provided with a water inlet valve 205 for controlling the on/off of an external water source and the washing chamber 201, and the computer control board 402 is installed above the water inlet valve 205, so as to prevent the water inlet valve 205 from leaking to cause water to splash onto the computer control board 402.

In this embodiment, the sterilization assembly may be an ultraviolet sterilization assembly for irradiating ultraviolet light to the sterilization chamber 101; the sterilization assembly may be a broadband light wave sterilization assembly for emitting ultraviolet C waves and generating heat of visible light and near infrared light to irradiate the sterilization chamber 101; the sterilization assembly may be a gas sterilization assembly for introducing a sterilization gas, such as chloroacetic acid, ozone, or other gas having a function of sterilizing microorganisms, into the sterilization chamber 101; but are not limited thereto, and other suitable sterilization assemblies are possible.

In this embodiment, the washing assembly may be a spray assembly in communication with a water supply for spraying spray water to the washing chamber 201, the spray assembly including a fixedly disposed or rotatable spray arm having a spray cavity in communication with the water supply; but are not limited thereto, and other suitable washing assemblies are also possible.

As shown in fig. 6, in the present embodiment, the sterilization chamber 101 and the washing chamber 201 are in communication, and the sterilization chamber 101 is provided with a sterilization assembly for sterilizing the sterilization chamber 101 and the washing chamber 201.

In this embodiment, the disinfection chamber 101 and the washing chamber 201 are connected, and the disinfection assembly can disinfect the disinfection chamber 101 and the washing chamber 201 at the same time, so that tableware of the disinfection chamber 101 and tableware of the washing chamber 201 are disinfected at the same time, the disinfection efficiency of the integrated machine is improved, and the disinfection part 100 can be utilized to disinfect the dish washing part 200, so that the dish washing part 200 has a disinfection function.

As shown in fig. 6, in the present embodiment, the sterilizing chamber 101 and the washing chamber 201 are disposed up and down, the bottom wall of the sterilizing chamber 101 is provided with a first through hole 104, the top wall of the washing chamber 201 is provided with a second through hole 204 corresponding to the first through hole 104, and the sterilizing chamber 101 is communicated with the washing chamber 201 through the first through hole 104 and the second through hole 204.

In this embodiment, when the sterilizing unit 100 performs the processes of drying, sterilizing, disinfecting, and heat-preserving dehumidifying on the washed tableware by ultraviolet rays, far infrared rays, high temperature, ozone, etc., the dishwashing unit 200 also has the sterilizing and disinfecting functions and the drying functions, thereby reducing the energy consumption of the integrated washing and disinfecting machine.

As shown in fig. 5, in this embodiment, an ultraviolet sterilizing lamp 105 for irradiating ultraviolet light to the sterilizing chamber 101 is installed on the top wall of the sterilizing chamber 101, the ultraviolet light can penetrate air to sterilize tableware, the ultraviolet light can penetrate cell membranes and cell nuclei of living beings, the ultraviolet light is absorbed by base pairs of DNA or RNA, and genetic material of cells is changed, so that activity of the genetic material of cells is lost.

As shown in fig. 5 to 6, in the present embodiment, a broadband light wave sterilizing lamp 106 is installed on the top wall of the sterilizing chamber 101, and the broadband light wave sterilizing lamp 106 emits an ultraviolet C wave and generates visible light and near infrared light of heat to irradiate the sterilizing chamber 101, so as to achieve the sterilizing effect of combining light wave and heat energy.

Through the washing and disinfecting integrated machine, compared with the two sets of display and control assemblies 400 in the prior art, the sterilizing part 100 and the dish washing part 200 are respectively controlled, the sterilizing part 100 and the dish washing part 200 share the same set of display and control assembly 400, and the sterilizing part 100 and/or the dish washing part 200 are respectively controlled to execute a sterilizing program and a washing program, so that the integrated setting of the sterilizing part 100 and the dish washing part 200 is realized, the user operation is more convenient, the control logic is simpler, the working efficiency of the washing and disinfecting integrated machine is improved, and the production cost of the washing and disinfecting integrated machine is reduced.

Example two

This embodiment is further defined in the first embodiment, where a sterilization control module and a washing control module are integrated on the computer control board 402, at least the sterilization program is stored on the sterilization control module, and at least the washing program is stored on the washing control module; the two ends of the first wire are respectively connected with the disinfection control module and the display panel 401, and the two ends of the second wire are respectively connected with the washing control module and the display panel 401.

In this embodiment, the disinfection control module and the washing control module are respectively connected with the display panel 401 through corresponding wires, and after receiving the trigger instruction, the display panel 401 correspondingly sends the trigger instruction to the disinfection control module or the washing control module based on the program correspondingly operated by the trigger instruction, thereby shortening the response time of the computer control panel 402.

In this embodiment, the display panel 401 is provided with a plurality of function keys, and the function keys are connected with the disinfection control module and/or the washing control module through corresponding wires.

In this embodiment, the display panel 401 is provided with a plurality of function keys, and a user can generate a trigger instruction by touching the function keys, so as to control the disinfection control module and the washing control module to control the disinfection portion 100 to execute a corresponding disinfection program and/or the dish washing portion 200 to execute a corresponding washing program based on the trigger instruction, so that the user can more intuitively select a program to be run by the disinfection all-in-one machine.

In this embodiment, the display panel 401 is further provided with a function knob, where the function knob includes an encoder and a rotatable knob, which are connected to the disinfection control module and the washing control module, and the knob is used to trigger the encoder to select a disinfection mode executable by the disinfection portion 100 and/or a washing mode executable by the dish washing portion 200.

In this embodiment, the user may generate the trigger instruction by rotating the function knob, so as to control the sterilization control module and the washing control module to control the sterilization part 100 to execute the corresponding sterilization program and/or the dishwashing part 200 to execute the corresponding washing program based on the trigger instruction, which is more flexible to operate.

In this embodiment, the knob is rotatably disposed, and in the process of rotating the knob, the knob can trigger the encoder to select the disinfection mode executable by the disinfection portion 100 and/or the washing mode executable by the dish washing portion 200, that is, select the disinfection program stored on the disinfection control module and/or the washing program stored on the washing control module.

As shown in fig. 2 and 3, in this embodiment, the integrated decontamination apparatus further includes a case 300 with an open front end, and the case 300 is configured to accommodate the disinfection section 100 and the dish washing section 200; the display control assembly 400 further comprises a glass substrate 403 disposed near the open end of the case 300 and connected to the case 300, and a display panel 401 is disposed on the rear side of the glass substrate 403.

In this embodiment, the display panel 401 is disposed on the rear side of the glass substrate 403, so that a user intuitively obtains, through the glass substrate 403, a program and a current running state that can be run by the decontamination all-in-one machine, thereby facilitating the user to select a corresponding running program and adjust the running state of the decontamination all-in-one machine.

In this embodiment, the display control assembly 400 further includes a touch screen disposed on the front side of the glass substrate 403, where a plurality of touch areas are divided on the touch screen, and the touch areas are disposed corresponding to the function keys.

In this embodiment, the glass substrate 403 is made of flexible and transparent materials, and the touch area is divided by icons, graphics, and/or characters.

Through the washing and disinfecting integrated machine, a user can generate a trigger instruction by controlling the function keys or the function knobs, and the control disinfection control module and the washing control module control the disinfection part 100 to execute a corresponding disinfection program and/or the dish washing part 200 to execute a corresponding washing program based on the trigger instruction, so that the user can conveniently and intuitively select a program needing to be operated by the washing and disinfecting integrated machine, and the response speed of the washing and disinfecting integrated machine is improved.

The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the utility model, may be made by those skilled in the art without departing from the scope of the utility model.

Claims (9)

1. The utility model provides a decontamination all-in-one which characterized in that includes:

a sterilizing part including a sterilizing assembly for sterilizing tableware;

a dishwashing part including a washing assembly for performing a washing process on dishes;

the display control assembly is respectively connected with the disinfection assembly and the washing assembly;

the display control assembly comprises: the display panel is used for receiving the trigger instruction;

the computer control board is connected with the display panel through a wire and is used for responding to the trigger instruction so as to control the disinfection assembly and/or the washing assembly to work.

2. The integrated decontamination machine according to claim 1, wherein the disinfection part and the dish washing part are stacked up and down, the disinfection part is provided with a disinfection chamber with an open front end, and the dish washing part is provided with a washing chamber with an open front end;

the wire comprises a first wire and a second wire, two ends of the first wire and two ends of the second wire are respectively connected with the computer control board and the display panel, the disinfection chamber is provided with a disinfection component connected with the first wire, and the washing chamber is provided with a washing component connected with the second wire.

3. A decontamination all-in-one machine according to claim 2, wherein the computer control panel is mounted on the outer side wall of the decontamination chamber or the washing chamber, and the display panel is disposed above the open end of the decontamination chamber.

4. A decontamination all-in-one machine according to claim 3, wherein the upper shell is provided with a first threading hole communicated with the disinfection chamber, and two ends of the first lead penetrate out of the first threading hole and the open end of the disinfection chamber respectively and are connected with the computer control board and the display panel;

the lower shell is provided with a second threading hole communicated with the washing chamber, and two ends of the second lead penetrate out of the second threading hole and the open end of the washing chamber respectively and are connected with the computer control board and the display panel.

5. The decontamination all-in-one machine according to claim 2, wherein the computer control board is integrated with a disinfection control module and a washing control module;

the two ends of the first lead are respectively connected with the disinfection control module and the display panel, and the two ends of the second lead are respectively connected with the washing control module and the display panel.

6. The integrated decontamination machine according to claim 5, wherein the display panel is provided with a plurality of function keys, and the function keys are connected with the disinfection control module through the first lead wire and/or connected with the washing control module through the second lead wire.

7. The integrated decontamination machine according to claim 6, wherein the display panel is further provided with a function knob, the function knob comprises an encoder and a rotatable knob connected with the disinfection control module and the washing control module, and the knob is used for triggering the encoder to select a disinfection mode executable by the disinfection part and/or a washing mode executable by the dish washing part.

8. The all-in-one machine of claim 6, further comprising a front-open box for housing the sanitizing section and the dishwashing section;

the display control assembly further comprises a glass substrate which is arranged on one side close to the open end of the box body and connected with the box body, and a display panel is arranged on the rear side face of the glass substrate.

9. The integrated decontamination machine according to claim 8, wherein the display control assembly further comprises a touch screen arranged on the front side surface of the glass substrate, a plurality of touch areas are divided on the touch screen, and the touch areas are arranged corresponding to the function keys.