CN213371447U - Operation panel and cooking utensil with same - Google Patents

Abstract

The utility model discloses an operating panel and a cooking utensil with the same, wherein the operating panel comprises a panel body, and patterns and/or characters formed by a laser etching process are arranged on the upper surface of the panel body; and the panel body is also provided with a plurality of light transmission parts, and the thickness of the light transmission parts is smaller than that of the panel body. The utility model provides an operating panel can combine together radium carving technology and thin wall printing opacity technology, makes the operating panel who creates have simple structure, with low costs, the sense organ is effectual, use advantage such as lasting.

Description

Operation panel and cooking utensil with same

Technical Field

The utility model relates to an electrical apparatus technical field for the kitchen, particularly relate to an operating panel and have its cooking utensil.

Background

Existing cooking appliances such as rice cookers are generally provided with a touch panel and a lamp panel. The touch panel is arranged above the lamp panel and covers the lamp panel assembly. The touch panel generally includes a panel body and a decorative film adhered to an outer surface of the panel body. Characters and/or patterns are formed on the decorative film. Since the decoration film needs to be designed to cover at least a portion of the panel body corresponding to the lamp panel, and the decoration film is generally made of a polymer film such as a PC (Polycarbonate) film, which is high in cost, the material cost of the cooking appliance increases, and the appearance is not beautiful.

Therefore, an operation panel and a cooking appliance having the same are needed to at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above problem at least partially, the present invention provides an operating panel for a cooking appliance, comprising:

patterns and/or characters formed by a laser etching process are arranged on the upper surface of the panel body; and is

The panel body is also provided with a plurality of light transmission parts, and the thickness of the light transmission parts is smaller than that of the panel body.

According to the scheme, the patterns and/or characters are directly engraved on the panel body through the laser engraving process, so that on one hand, the patterns and/or characters can be attached to the operation panel without using a polymer film such as a PC film with higher cost, and the material cost is saved; on the other hand, the patterns and/or the characters can be provided with concave-convex surfaces, so that not only can a stereoscopic visual effect be presented, but also a user can feel the patterns and/or the characters, and the user experience can be improved; on the other hand, the patterns and/or characters can be kept lasting, and are not easy to fall off or wear under the influence of factors such as friction, scratch and the like, so that the service life of the operation panel is prolonged.

Through setting up the printing opacity portion that is thinner than the panel body, can form the thin wall on operating panel to the light that the lamp plate subassembly sent sees through, makes the user learn the light signal who sees through easily. Therefore, the panel body is made of a light-transmitting material, so that the panel body is further prevented from being covered by a light-transmitting film.

The utility model provides an operating panel can combine together radium carving technology and thin wall printing opacity technology, makes the operating panel who creates have simple structure, with low costs, the sense organ is effectual, use advantage such as lasting.

Optionally, the light-transmitting portion is recessed upward from a lower surface of the panel body.

According to this scheme, can form the partly that holds light emitting component such as pilot lamp and display screen on the lamp plate assembly in the lower surface department of panel body on the one hand, the setting of on the other hand printing opacity portion can not influence operating panel's surface to the outward appearance of assurance product is pleasing to the eye.

Optionally, the light-transmitting portion has a thickness of 0.5mm to 1.5 mm.

According to this scheme, the light that the lamp plate subassembly of can being convenient for better sent sees through.

Optionally, the panel further comprises a light transmitting sheet, wherein a light transmitting hole is formed in the panel body, and the light transmitting sheet covers the light transmitting hole and is adhered to the panel body.

According to this scheme, operating panel sets up different structures respectively so that the light of display screen and the light of pilot lamp permeate through, specifically, through setting up the light trap and cover the light trap with the printing opacity piece, the light that the display screen sent can permeate operating panel, forms the thin wall on operating panel through the thin wall, and the light that the pilot lamp sent can permeate operating panel.

Thus, the size of the light-transmitting sheet can be designed to be sufficiently small, and the light-transmitting sheet is made of a light-transmitting material at low cost, both of which enable material cost reduction.

Moreover, the product quality of the operation panel can be ensured, the phenomenon that the position of the panel body corresponding to the display screen shrinks due to the thin wall is avoided, and the experience of a user is improved.

Optionally, a receiving concave portion which is concave downward is arranged on the panel body, the light-transmitting hole is formed in a bottom wall surface of the receiving concave portion, and the light-transmitting sheet is adhered to the bottom wall surface of the receiving concave portion.

According to the scheme, the light-transmitting piece can be positioned by means of the receiving concave part, so that the light-transmitting piece is adhered to the position corresponding to the light-transmitting hole, and the adhering operation is easy to perform. And can make the printing opacity piece can not outstanding in the surface of panel body to guarantee that the quality of product satisfies consumer's demand.

Optionally, the receiving recess has side wall faces extending upwardly from the bottom wall, at least one of the side wall faces being a straight wall face.

According to the scheme, the light-transmitting piece can be further positioned by means of the straight wall surface, so that the pasting position of the light-transmitting piece cannot deviate, and the pasting operation is easy to carry out.

Optionally, the upper surface of the panel body is connected to the sidewall surface through an annular inclined surface, and the inclined surface faces the side of the receiving recess.

According to the scheme, the design layering sense of the panel body can be improved, and therefore the experience sense of a user is improved.

Optionally, the shape of the light transmissive sheet corresponds to the shape of the receiving recess.

According to the scheme, the receiving concave part can be completely covered, and the phenomenon that assembly gaps appear on the operation panel to influence the product quality and the user experience is avoided.

According to the utility model discloses an on the other hand, a cooking utensil is provided, it includes lid, a kind of deep pot body, lamp plate assembly and according to any aspect of the above-mentioned operating panel, lamp plate assembly with operating panel sets up the lid or on the a kind of deep pot body, be provided with display screen and pilot lamp on the lamp plate assembly, the display screen corresponds to operating panel's light trap, the pilot lamp corresponds to the light trap.

According to this scheme, can set up operating panel and lamp plate subassembly as required on lid or a kind of deep pot body.

Optionally, the lamp panel assembly and the operation panel are mounted to the cover, and the cover includes:

a face cover, the operation panel being formed as a part or the whole of the face cover; and

the inside lining, the inside lining is located the downside of face lid and with the face lid is connected, be provided with the recess wall body that upwards extends on the inside lining, the recess wall body encloses into a recess, the lamp plate subassembly holds in the recess.

According to the present invention, the number of parts on the lid body can be reduced, the structure of the lid body can be simplified, and therefore, the assembly efficiency of the lid body can be improved, the manufacturing cost of the lid body can be reduced, and the lid body can be miniaturized.

Optionally, the lamp panel assembly and the operation panel are mounted to the cover, and the cover includes:

the panel cover is positioned on the lower side of the operation panel, a groove which is sunken downwards is formed in the panel cover, and the lamp panel assembly is accommodated in the groove; and

a liner located on a lower side of the face cover and connected with the face cover.

According to this aspect, the operation panel may be a decorative sheet and cover the face cover from above.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.

In the drawings:

fig. 1 is an exploded perspective view of a cover according to a preferred embodiment of the present invention;

FIG. 2 is a schematic top view of the cover shown in FIG. 1;

FIG. 3 is an enlarged partial view taken along line A-A of FIG. 2;

FIG. 4 is an exploded schematic view of a portion of the operator panel shown in FIG. 1;

fig. 5 is an exploded perspective view of the cover shown in fig. 1, with the operating panel removed.

Description of reference numerals:

100: lamp panel assembly 110: lamp panel

111: the display screen 112: indicator light

120: the lamp holder 200: operation panel

210: the panel body 211: light hole

212: pattern 213: character(s)

220: light-transmitting sheet 231: light transmission part

232: receiving recess 233: bottom wall surface

234: side wall surfaces 235: straight wall surface

236: curved wall surface 237: inclined plane

310: the surface cover 320: inner lining

321: the clamping part 322: groove wall body

323: groove 330: sealing ring

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In the following description, a detailed description will be given for a thorough understanding of the present invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The preferred embodiments of the present invention are described in detail below, however, other embodiments of the present invention are possible in addition to these detailed descriptions.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Ordinal words such as "first" and "second" are referred to in this application as labels only, and do not have any other meanings, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".

It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for purposes of illustration only and are not limiting.

Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

The utility model provides a cooking utensil, it includes lid and a kind of deep pot body. The cover body can be arranged on the cooker body in an openable and closable manner so as to form the cooking utensil between the cover body and the cooker body. The pot body may include a pot body and a heating device such as an inner pot, a heating device, etc. disposed in or on the pot body. It can be understood that according to the utility model discloses a cooking utensil can be electric rice cooker, electric pressure cooker or other cooking utensil, and cooking utensil except having the function of cooking rice, can also have various functions such as cooking congee.

Specifically, the pot body has a cylindrical inner pot housing section. The inner pot can be fixedly arranged at the inner pot containing part, or can be freely put into the inner pot containing part or taken out from the inner pot containing part, so that the inner pot can be conveniently cleaned. The inner pot is generally made of a metal material and has a circular opening on an upper surface for containing a material to be heated, such as rice, soup, etc. The cooker body comprises a heating device for heating the inner pot so as to heat the inner pot.

The lid body has a shape substantially corresponding to the pot body. The lid body is openably and closably provided on the pot body, and specifically, it is pivotally connected to the pot body through a pivot shaft and can be freely pivoted between a closing position and an opening position relative to the pot body about the pivot axis at which the pivot shaft is located, so as to facilitate the closing and opening of the pot body. When the cover body is covered on the cooker body, the cover body covers the inner pot, and a cooking space is formed between the cover body and the inner pot. The lid body also usually has a sealing ring, which may be made of e.g. rubber material, arranged between the lid body and the inner pot for sealing the cooking space when the lid body is in the closed position.

As shown in fig. 1, the cooking appliance may further include a lamp panel assembly 100 and an operation panel 200. The operation panel 200 is located outside the lamp panel assembly 100, and can display an optical signal of the lamp panel assembly 100. The lamp panel assembly 100 may include a lamp panel 110 and a lamp holder 120 covering the lamp panel 110. The lamp panel 110 may be provided with a light emitting element including a display screen 111 and an indicator light 112. The display 111 may display information such as time. In the illustrated embodiment, one display screen 111 and a plurality of indicator lamps 112 arranged at intervals are provided, but of course, the number of the display screens 111 and the indicator lamps 112 is not limited and may be set as needed. The light panel assembly 100 of the illustrated embodiment has the touch spring thereon schematically shown as a cylinder with the touch spring in an uncompressed state.

An operation panel 200 provided by the present invention is described below with reference to fig. 1 to 5.

As shown in fig. 1, the operation panel 200 may include a panel body 210. The upper surface of the panel body 210 can be provided with a pattern 212 and/or letters 213 formed by a laser etching process. The patterns 212 and/or letters 213 may be arranged at corresponding positions on the panel body 210 as desired. In the illustrated embodiment, the panel body 210 is shown with a pattern 212 and text 213, and the pattern 212 may include warning signs, circles, and rectangles. The pattern 212 and the text 213 may be arranged individually or in combination.

Thus, the pattern 212 and/or the letter 213 can be directly engraved on the panel body 210 through the laser engraving process, so that on one hand, the pattern 212 and/or the letter 213 can be attached to the operation panel 200 without using a polymer film such as a PC film, which is high in cost, thereby saving material cost; on the other hand, the pattern 212 and/or the text 213 can have concave and convex surfaces, so that not only can a stereoscopic visual effect be presented, but also a user can feel the pattern 212 and/or the text 213, and the user experience can be improved; on the other hand, the pattern 212 and/or the text 213 can be kept durable, and are not easily affected by friction, scratch and the like to fall off or wear, so that the service life of the operation panel 200 is prolonged.

As shown in fig. 2 and 3, the panel body 210 may be provided with a plurality of light-transmitting portions 231. Light-transmitting portion 231 may correspond to a light emitting element on the lamp panel, specifically, be located above the light emitting element, and correspond to the light emitting element in the vertical position.

Accordingly, the operation panel 200 can be formed to be thin by providing the light transmission portion 231 thinner than the panel body 210, so that light emitted from the lamp panel assembly 100 can be transmitted therethrough, and a user can easily know a transmitted light signal. This allows the panel body 210 to be made without selecting a light-transmissive material, thereby further avoiding the need to cover the panel body 210 with a light-opaque film.

The operation panel 200 of the embodiment can combine the laser etching process with the thin-wall light-transmitting process, so that the created operation panel 200 has the advantages of simple structure, low cost, good sensory effect, lasting use and the like.

In the present embodiment, the light-transmitting portion 231 can correspond to the indicator lamp, specifically, can be positioned above the indicator lamp 112, and can correspond to the vertical position of the indicator lamp 112. For example, the light-transmitting portions may correspond one-to-one to the indicator lamps. Several of the indicator lamps 112 are arranged in a row, and several of the light-transmitting portions 231 are also arranged in a row. The shape of the light-transmitting portion 231 corresponds to the shape of the indicator lamp 112. For example, the indicator lamp 112 has a round head shape, and the light-transmitting portion 231 has a substantially circular shape, that is, the region of the light-transmitting portion 231 has a circular shape.

The thickness L2 of the light-transmitting portion 231 can be smaller than the thickness L1 of the panel body 210, in other words, the panel body 210 is formed to be thin at the light-transmitting portion 231. Thus, the light of the indicator lamp 112 can be transmitted through the light-transmitting portion 231 to display the light signal of the indicator lamp 112. The light-transmitting portion 231 may be recessed upward from the lower surface of the panel body 210 to reduce the thickness. By way of example, the thickness L1 of the panel body 210 may be about 2.0mm to 3.0mm, e.g., 2.0mm, 2.2mm, 2.4mm, 2.6mm, 2.8mm, 3.0 mm. The thickness L2 of the light-transmitting portion 231 may be about 0.5mm to 1.5mm, for example, 0.5mm, 0.7mm, 0.9mm, 1.0mm, 1.2mm, 1.4mm, 1.5 mm.

Light-transmitting portion 231 may correspond to different positions of characters 213 of the indication information. Specifically, one light-transmitting portion 231 corresponds to a character 213 indicating one kind of information.

The operation panel may further include a light-transmitting sheet 220. The panel body 210 can be provided with a light hole 211. The light transmission hole 211 can be located above the display screen 111 and corresponds to the up-down position of the display screen 111. The shape of the light-transmitting hole 211 corresponds to the shape of the display screen 111. For example, the display panel 111 has a rectangular parallelepiped shape, and the light transmission hole 211 has a rectangular shape, that is, the cross-sectional shape of the light transmission hole 211 is rectangular. The display screen 111 light-transmitting sheet 220 can cover the light-transmitting hole 211 and be adhered to the panel body 210 from the upper side of the panel body 210.

It should be noted that directional terms used herein to describe various parts, portions, and the like of the operation panel 200, such as "upper", "lower", "above", "below", "upward", "downward", and the like, are relative to the operation panel 200 illustrated in the drawings.

The size of the light-transmitting sheet 220 can be adapted to the size of the light-transmitting hole 211. Specifically, the light-transmitting sheet 220 is not designed to be large in size, and is designed to cover the light-transmitting hole 211 and a portion of the panel body 210 surrounding the same. The light-transmitting sheet 220 can be adhered to a portion of the panel body 210 surrounding the light-transmitting hole 211. The pattern 212 and/or the letters 213 are formed on a portion of the panel body 210 that is not covered by the light-transmitting sheet 220.

In the present embodiment, the operation panel 200 is provided with different structures so that the light of the display panel 111 and the light of the indicator lamp 112 can pass through, specifically, by providing the light-transmitting hole 211 and covering the light-transmitting hole 211 with the light-transmitting sheet 220, the light emitted from the display panel 111 can pass through the operation panel 200, and the operation panel 200 is formed to have a thin wall by the thin wall, so that the light emitted from the indicator lamp 112 can pass through the operation panel 200.

In this embodiment, the light-transmissive sheet 220 can be designed to be small enough in size, and the light-transmissive sheet 220 can be made of a light-transmissive material at low cost, both of which enable material cost reduction.

Moreover, the product quality of the operation panel 200 can be ensured, the phenomenon that the position of the panel body 210 corresponding to the display screen 111 shrinks due to the thin wall is avoided, and the experience of the user is improved.

The light-transmitting sheet 220 may be formed of a film having light-transmitting properties. The film may be a low-cost general film such as a PET (Polyethylene terephthalate) film.

As shown in fig. 4, the panel body 210 may be provided with a receiving recess 232 depressed downward. The bottom wall surface 233 of the receiving recess 232 is opened with a light transmitting hole 211, and the light transmitting sheet 220 can be adhered to the bottom wall surface 233 of the receiving recess 232. The light-transmitting sheet 220 has a shape corresponding to the shape of the receiving recess 232 so as to completely cover the receiving recess 232. The receiving recess 232 has a side wall surface 234 extending upward from the bottom wall surface 233. At least one of the side wall surfaces 234 is a straight wall surface 235. Thus, the light transmitting sheet 220 can be positioned by the straight wall surface 235, so that the position of the light transmitting sheet 220 can be prevented from being misaligned, and the attaching operation can be easily performed.

In the illustrated embodiment, the light transmissive sheet 220 has an arcuate peripheral surface that forms a major arc and a flat peripheral surface that is continuous with the arcuate peripheral surface. The side wall 234 includes a curved wall 236 having a major arc shape and a straight wall 235 connected to the curved wall 236. The arcuate peripheral side can abut the arcuate wall surface 236 and the straight peripheral side can abut the straight wall surface 235. The light-transmitting portion 231 may be disposed adjacent to the receiving recess 232, for example, at both sides of the receiving recess 232.

Alternatively, the upper surface of the panel body 210 may be higher than the upper end of the sidewall surface 234, and the upper surface of the panel body 210 and the sidewall surface 234 may be connected by an annular slope 237. The slope 237 can face the side of the receiving recess 232. Thus, the design hierarchy of the panel body 210 can be improved, thereby improving the experience of the user. Of course, if needed and/or desired, the upper surface of the panel body 210 can be flush with the upper end of the sidewall surface 234, with the upper surface of the panel body 210 being connected to the sidewall surface 234.

The lamp panel assembly 100 and the operation panel 200 may be provided on the cover or the pot body. The arrangement of the lamp panel assembly 100 and the operation panel 200 will be described by taking the example in which the lamp panel assembly 100 and the operation panel 200 are arranged on the cover.

Referring to fig. 1 and 5, the cover body may include a face cover 310, and an inner liner 320 on the lower or inner side of the face cover 310. The outer circumference of the cover 310 may be engaged with the outer circumference of the liner 320. For example, fig. 5 shows that the outer periphery of the inner liner 320 is provided with a plurality of outwardly protruding snap portions 321 at intervals for cooperating with snap portions (not shown) on the outer periphery of the face cover 310 to snap the face cover 310 and the inner liner 320 together at the outer peripheries of each other.

In the illustrated embodiment, the operation panel 200 is formed as a part of the panel cover 310, that is, the operation panel 200 is a part of the panel cover 310 corresponding to the lamp panel assembly 100. Alternatively, the operation panel 200 is formed as the entirety of the face cover 310, that is, the operation panel 200 is the face cover 310. Liner 320 may have an upwardly extending groove wall 322, with groove wall 322 defining a groove 323. The light panel assembly 100 is disposed between the front cover 310 and the inner lining 320 and received in the recess 323. The cover may also include a sealing ring 330. A sealing ring 330 is disposed between the groove wall body 322 and the face cover 310 to seal the gap between the face cover 310 and the groove wall body 322 to further prevent fluid, such as steam, water, etc., from entering the groove 323. The sealing ring 330 may be disposed on the groove wall 322 and interference fit with the lower surface of the surface cover 310.

In an embodiment not shown, a cover may be provided on the lower side of the operation panel 200, the cover being provided with a groove depressed downward. The light panel assembly 100 may be disposed between the operation panel 200 and the cover and received in the recess. Of course, a support plate with a groove may be disposed between the inner lining and the cover, and the lamp panel assembly 100 may be disposed between the support plate and the cover and accommodated in the groove. In this embodiment, the operation panel 200 is formed as a part of the face cover.

According to the operating panel 200 of the cooking appliance of the present invention, the pattern 212 and/or the text 213 are directly engraved on the panel body 210 by the laser engraving process, so that on one hand, the pattern 212 and/or the text 213 can be attached to the operating panel 200 without using a polymer film such as a PC film, which is high in cost, thereby saving material cost; on the other hand, the pattern 212 and/or the text 213 can have concave and convex surfaces, so that not only can a stereoscopic visual effect be presented, but also a user can feel the pattern 212 and/or the text 213, and the user experience can be improved; on the other hand, the pattern 212 and/or the text 213 can be kept durable, and are not easily affected by friction, scratch and the like to fall off or wear, so that the service life of the operation panel 200 is prolonged.

By providing the light-transmitting portion 231 thinner than the panel body 210, a thin wall can be formed on the operation panel 200, so that light emitted from the lamp panel assembly 100 can be transmitted, and a user can easily know a transmitted light signal. This allows the panel body 210 to be made without selecting a light-transmissive material, thereby further avoiding the need to cover the panel body 210 with a light-opaque film.

The utility model provides an operating panel 200 can combine together radium carving technology and thin wall printing opacity technology, makes operating panel 200 of creating have simple structure, with low costs, the sense organ is effectual, use advantage such as lasting.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (11)

1. An operating panel for a cooking appliance, characterized by comprising a panel body (210),

the upper surface of the panel body (210) is provided with patterns (212) and/or characters (213) formed by a laser etching process; and is

The panel body (210) is further provided with a plurality of light transmission parts (231), and the thickness of the light transmission parts (231) is smaller than that of the panel body (210).

2. The operation panel according to claim 1, wherein the light-transmitting portion (231) is recessed upward from a lower surface of the panel body (210).

3. The operation panel according to claim 1, wherein the light-transmitting portion (231) has a thickness of 0.5mm to 1.5 mm.

4. The operating panel according to claim 1, further comprising a light-transmitting sheet (220), wherein the panel body (210) has a light-transmitting hole (211), and the light-transmitting sheet (220) covers the light-transmitting hole (211) and is adhered to the panel body (210).

5. The operating panel according to claim 4, wherein the panel body (210) is provided with a receiving recess (232) recessed downward, the light transmitting hole (211) is opened in a bottom wall surface (233) of the receiving recess (232), and the light transmitting sheet (220) is adhered to the bottom wall surface (233) of the receiving recess (232).

6. The operating panel according to claim 5, characterized in that the receiving recess (232) has side wall faces (234) extending upwardly from the bottom wall face (233), at least one of the side wall faces (234) being a straight wall face (235).

7. The operating panel according to claim 6, wherein the upper surface of the panel body (210) and the side wall surface (234) are connected by an annular slope (237), the slope (237) facing the side of the receiving recess (232).

8. The operating panel according to claim 5, wherein the light transmitting sheet (220) has a shape corresponding to a shape of the receiving recess (232).

9. A cooking appliance, characterized by, including lid, a kind of deep pot body, lamp plate assembly (100) and operating panel (200) according to any one of claims 1 to 8, lamp plate assembly (100) with operating panel (200) set up on the lid or the kind of deep pot body, be provided with display screen (111) and pilot lamp (112) on lamp plate assembly (100), display screen (111) correspond to operating panel's light trap (211), pilot lamp (112) correspond to light trap (231).

10. The cooking appliance of claim 9, wherein the lamp panel assembly (100) and the operating panel (200) are mounted to the cover, the cover comprising:

a face cover (310), wherein the operation panel (200) is formed as a part or the whole of the face cover (310); and

inside lining (320), inside lining (320) be located the downside of face lid (310) and with face lid (310) is connected, be provided with groove wall body (322) of upwards extending on inside lining (320), groove wall body (322) enclose into a recess (323), lamp plate assembly (100) hold in recess (323).

11. The cooking appliance of claim 9, wherein the lamp panel assembly (100) and the operating panel (200) are mounted to the cover, the cover comprising:

the surface cover is positioned at the lower side of the operation panel (200), a groove which is sunken downwards is formed in the surface cover, and the lamp panel assembly (100) is accommodated in the groove; and

a liner located on a lower side of the face cover and connected with the face cover.

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