CN215446557U

CN215446557U - Panel and induction cooker

Info

Publication number: CN215446557U
Application number: CN202121382732.3U
Authority: CN
Inventors: 索绪虎
Original assignee: Guangdong Taigu Electric Appliance Technology Co ltd
Current assignee: Guangdong Taigu Electric Appliance Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-07
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a panel and an induction cooker. The panel comprises a substrate and a plurality of oil printing salient points; the substrate has a heating zone and a printing zone surrounding the heating zone; the plurality of oil printing salient points are scattered on one side of the substrate and are arranged in the printing area; the total area of the oil printing salient points is defined as S1, the total area of the printing areas is defined as S2, and S1/S2 is not less than 1/3 and not more than 4/5. According to the technical scheme, the heating area of the substrate is provided with the printing area in a surrounding mode, the printing area is coated with the scattered oil printing salient points, the range of the ratio of the area S1 of the panel occupied by the oil printing salient points to the total area S2 of the panel printing area is set to be 1/3-S1/S2-4/5, on one hand, when a user watches the whole panel, the panel approximately presents the appearance effect of the color of the oil printing salient points, and the anti-skid performance is good; on the other hand, the panel can still have good luster perception effect when the user watches the whole panel.

Description

Panel and induction cooker

Technical Field

The utility model relates to the technical field of induction cookers, in particular to a panel and an induction cooker applying the panel.

Background

With the improvement of living standard of people, more and more users select the induction cooker as a tool for cooking food. The glass panel of the existing induction cooker is smooth in all areas, so that the cooker placed on the glass panel is easy to slip. Or in order to change the color of the panel of the induction cooker to obtain better aesthetic experience, the panel of the induction cooker is integrally printed with a layer of color different from that of the base layer, so that the panel of the induction cooker has no luster.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a panel, which aims to show the glossiness of the panel on one hand and play a certain anti-skid property on the other hand.

In order to achieve the purpose, the substrate provided by the utility model comprises a substrate and a plurality of oil printing salient points; the substrate has a heating zone and a printing zone surrounding the heating zone; the plurality of oil printing salient points are scattered on one side of the substrate and are arranged in the printing area; the total area of the oil printing salient points is defined as S1, the total area of the printing areas is defined as S2, and S1/S2 is not less than 1/3 and not more than 4/5.

Optionally, the oil-printed bumps are distributed in a matrix.

Optionally, the oil printing salient points are provided with a plurality of rows, and two adjacent rows of the oil printing salient points are arranged in a staggered mode.

Optionally, the said oil seal salient points on the same side of the heating area have multiple rows, and the distance between any two adjacent oil seal salient points in each row is equal.

Optionally, the line spacing of every two adjacent lines of the oil printing salient points is equal.

Optionally, the oil printing salient points are distributed in a ring shape.

Optionally, the annular center of the annular distribution of the oil printing salient points coincides with the center of the heating area.

Optionally, the projection of the oil printing salient point on the substrate is rectangular or circular.

Optionally, the other side of the substrate is coated with a protective layer.

The utility model also provides an induction cooker which comprises the panel, wherein the panel comprises a substrate and a plurality of oil printing salient points; the substrate has a heating zone and a printing zone surrounding the heating zone; the plurality of oil printing salient points are scattered on one side of the substrate and are arranged in the printing area; the total area of the oil printing salient points is defined as S1, the total area of the printing areas is defined as S2, and S1/S2 is not less than 1/3 and not more than 4/5.

According to the technical scheme, the heating area of the substrate is provided with the printing area in a surrounding mode, and the printing area is coated with the scattered oil printing salient points, so that on one hand, a good anti-skidding effect is achieved, and on the other hand, the glossiness of the position, corresponding to the gap between two adjacent oil printing salient points, of the panel can be guaranteed. In addition, when the colors of the mimeograph protruding points are different from the color of the substrate, the user can watch the panel integrally by scattering the plurality of mimeograph protruding points, and therefore good visual experience is brought. Furthermore, the range of the ratio of the area S1 of the panel occupied by the oil seal bumps to the total area S2 of the panel printing area is set to be 1/3-S1/S2-4/5, so that on one hand, when a user watches the whole panel, the panel has the appearance effect of approximately showing the colors of the oil seal bumps, and has good anti-skid performance; on the other hand, the panel can still have good luster perception effect when the user watches the whole panel.

Drawings

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

FIG. 1 is a schematic structural diagram of a first embodiment of a panel according to the present invention;

FIG. 2 is a schematic structural diagram of a second embodiment of a panel according to the present invention;

FIG. 3 is a schematic structural diagram of a third embodiment of a panel according to the present invention;

FIG. 4 is a schematic structural diagram of a fourth embodiment of a panel according to the present invention;

fig. 5 is a schematic structural diagram of a fifth embodiment of the panel of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Substrate	101	Heating zone
102	Printing area	103	Display area
				200	Oil seal salient point

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a panel.

In an embodiment of the present invention, referring to fig. 1 to 5, the panel includes a substrate 100 and a plurality of solder bumps 200; the substrate 100 has a heating zone 101 and a printing zone 102 surrounding the heating zone 101; a plurality of oil printing salient points 200 are scattered on one side of the substrate 100 and are arranged in the printing area 102; the total area of the oil printing salient points 200 is defined as S1, the total area of the printing area 102 is defined as S2, 1/3 is less than or equal to S1/S2 is less than or equal to 4/5.

In order to improve the glossiness of the panel, the panel in the present scheme can adopt a glass panel, a ceramic panel or other panels coated with high-gloss materials. For example, when the panel is applied to an induction cooker, it is preferable that the panel is made of borosilicate, which is abrasion-resistant, smooth in surface, and easy to clean. The panel may be rectangular, circular or other shape. In addition, the substrate 100 in the technical solution of the present invention has the heating area 101 and the printing area 102 surrounding the heating area 101, so that a user can place a pot, a kettle or other cooking utensil on the heating area 101 for heating, the printing area 102 is disposed around the heating area 101, and the oil-printed bumps 200 are dispersed in the printing area 102, so that the printing area 102 of the panel is rough to touch, and the oil-printed bumps 200 have a good anti-slip effect on a device placed on the printing area 102. Moreover, it can be understood that when the oil printing bumps 200 are scattered in the printing area 102 on the substrate 100, a gap is formed between every two adjacent oil printing bumps 200, and since there is no coverage of the oil printing bumps 200 in the gap, the position of the panel corresponding to the gap also has good glossiness, so that the user can look like the whole, on one hand, the printing area 102 of the panel can prevent slipping, and on the other hand, the printing area 102 of the panel also has certain glossiness. The panel in the technical scheme of the utility model not only meets a certain gloss effect, but also meets a better anti-skid effect. Specifically, the color of the stamp-pad ink bump 200 may be selected from a color with a higher contrast with the color of the substrate 100, so that the effect of different color senses of the panel by a user can be satisfied. For example, when the color of the substrate 100 is black, the color of the stamp-pad ink bump 200 may be red, green, orange, yellow or other colors that can form a certain contrast with black. In the technical scheme of the utility model, the heating area 101 is not coated with the mimeograph salient points 200, so that the area can have certain glossiness, and on one hand, a user can conveniently distinguish the area from the printing area 102 quickly, so that the user can conveniently and accurately place the cooker in the heating area 101 for heating; on the other hand, the juice overflowing after being heated in the cooker is convenient for the user to clean after flowing to the heating area 101. In addition, in the technical scheme of the utility model, the printing area 102 is arranged around the heating area 101, and the plurality of oil printing salient points 200 are scattered at the position of the panel corresponding to the printing area 102, so that the arrangement of the oil printing salient points 200 can also have a good anti-skid effect on the cooker arranged on the heating area 101, and the occurrence of the situation that the cooker on the heating area 101 slides to the printing area 102 in the heating process is reduced.

Defining the total area of the inked bumps 200 as S1 and the total area of the printing region 102 as S2, and further, in order to test the influence of the proportional relationship between the total area of the inked bumps 200 and the total area of the printing region 102 on the perception of the user, the following data are obtained when the above proportional relationship is subjected to investigation test according to the randomly drawn 200 persons under the same environment (for example, the same room temperature and the same illumination intensity):

from the above data, it can be seen that when 1/3 ≦ S1/S2 ≦ 5/6, a tester exceeding 2/3 can perceive the panel as a substantially more obvious and distinct printing color as a whole when viewing the panel; when 1/10 is not less than S1/S2 is not less than 4/5, most of testers can perceive that the panel has obvious glossiness or more obvious glossiness on the whole when watching the panel. In summary, when 1/3 is not less than S1/S2 is not less than 4/5, most testers can perceive the panel to have more obvious printing color and gloss when watching the panel.

In the technical scheme of the utility model, S1/S2 is not less than 1/3 and not more than 4/5 can be selected. For example, S1/S2 may be 1/3, 2/5, 1/2, 2/3, 3/4, or 4/5. When S1/S2 is smaller than 1/3, the total area of the solder bumps 200 is small, so that when the user views the panel as a whole, the color of the panel as a whole is substantially the same as the color of the substrate 100, and thus it is difficult to achieve the effect of changing the color of the panel perceived by the user, and the anti-slip property of the panel is poor. When S1/S2 is larger than 4/5, the total area of the squeegee bumps 200 is large, so that the gap between each adjacent two squeegee bumps 200 is too small, which makes it difficult to make the entire panel have high gloss on one hand, and also makes it difficult to clean and manage the panel on the other hand.

According to the technical scheme, the heating area 101 of the substrate 100 is provided with the printing area 102 in a surrounding mode, and the printing area 102 is coated with the scattered oil printing salient points 200, so that on one hand, a good anti-skidding effect is achieved, and on the other hand, the glossiness of the position, corresponding to the gap between two adjacent oil printing salient points 200, of the panel can be guaranteed. In addition, when the color of the stamp-pad bumps 200 is different from that of the substrate 100, the color of the stamp-pad bumps 200 can be observed when the user views the panel as a whole by distributing the plurality of stamp-pad bumps 200, so that good visual experience is brought. Furthermore, the range of the ratio of the area S1 of the panel occupied by the mimeograph protruding points 200 to the total area S2 of the panel printing area 102 is set to be 1/3 & lt, S1/S2 & lt, 4/5, so that on one hand, when a user watches the whole panel, the panel approximately presents the appearance effect of the color of the mimeograph protruding points 200, and has good anti-skid performance; on the other hand, the panel can still have good luster perception effect when the user watches the whole panel.

As shown in fig. 1 or fig. 2, based on the scheme that the above-mentioned oil printing bumps 200 are scattered on one side of the substrate 100, the present invention provides an embodiment: the inked bumps 200 are arranged in a matrix.

By the arrangement, the distance between two adjacent oil printing salient points 200 in each row is equal, the distance between two adjacent oil printing salient points 200 in each column is equal, and the row distance is equal to the column distance; each of the plurality of the inked bumps 200 has at least one corresponding and adjacent row-corresponding inked bump 200 and column-corresponding inked bump 200 in the row direction and the column direction, and the distance from the inked bump 200 to the row-corresponding inked bump 200 is equal to the distance from the inked bump 200 to the column-corresponding inked bump 200. So that the distribution of the mimeograph salient points 200 of the whole printing area 102 is more uniform, thereby on one hand, ensuring the antiskid uniformity of all parts of the printing area 102 and the appearance uniformity of the whole color; on the other hand, the uniformity of the glossiness of all parts of the printing area 102 can be ensured, and the situation that local parts are too bright or too dark is avoided. It should be noted that when the plurality of the stamp-pads 200 are distributed in a matrix, the heating region 101 needs to be avoided, so that the distance between two stamp-pads 200 adjacent to each row is equal, the distance between two stamp-pads 200 adjacent to each column is equal, and the row distance and the column distance are equal in the plurality of stamp-pads 200 located on the same side of the heating region 101 (for example, on the left side, the right side, the upper side, or the lower side of the heating region 101).

In addition, when the panel in the technical solution of the present invention is rectangular, it may be defined that an extending direction of one side is a row direction, and an extending direction of the other side connected to the side is a column direction. For example, the extending direction of the shorter side of the panel can be defined as the row direction, and the extending direction of the longer side of the panel can be defined as the column direction. Alternatively, the extending direction of the longer side of the panel may be defined as a row direction, and the extending direction of the shorter side of the panel may be defined as a column direction. Of course, in other embodiments, a direction that forms an included angle with any side of the panel may be defined as a row direction, and a direction perpendicular to the row direction is defined as a column direction. When the panel is circular, an arbitrary direction parallel to the panel may be defined as a row direction, and a direction parallel to the panel and perpendicular to the row direction may be defined as a column direction. Defining the central connecting line of all the oil printing salient points 200 in each row to form a row line, wherein the row spacing in the technical scheme of the utility model refers to the distance between every two adjacent row lines; the central connecting line of all the oil printing salient points 200 in each column is defined to form a column line, and the column spacing in the technical scheme of the utility model refers to the distance between every two adjacent column lines.

As shown in fig. 3, the present invention also provides an embodiment: the oil printing salient points 200 are provided with a plurality of rows, and the adjacent two rows of oil printing salient points 200 are arranged in a staggered mode.

With such an arrangement, the mimeograph bump 200 can be compact in overall perception, so that the whole panel presents the color of the mimeograph bump 200, and the distance between one gap and the other adjacent gap of the printing area 102 is compact, thereby presenting a good gloss effect in overall perception.

With reference to fig. 3, further, based on the arrangement of two adjacent rows of the oil printing bumps 200 in a staggered manner, in the present embodiment, the oil printing bumps 200 on the same side of the heating area 101 have multiple rows, and the distance between any two adjacent oil printing bumps 200 in each row is equal.

By the arrangement, the distribution of the oil printing salient points 200 in each row is uniform, and the influence on the sensory experience of a user due to the fact that local areas are too bright or too dark is avoided. It should be noted that, in this embodiment, the equal distance between any two adjacent oil marks 200 in each row means that the distance between each row of oil marks 200 in the multiple rows of oil marks 200 located on the same side of the heating area 101 is equal, and the distances between two adjacent oil marks 200 located in the same row on different sides of the heating area 101 are not compared.

With reference to fig. 3, further, the line spacing between every two adjacent rows of the oil-printed bumps 200 is equal. By such arrangement, the distribution of the mimeograph bumps 200 in the whole printing area 102 is uniform, and the condition that the local area is too bright or too dark to influence the sensory experience of the user is avoided.

Referring to fig. 4 and fig. 5, the present invention further provides another embodiment: the inked bumps 200 are annularly distributed. Specifically, the circular distribution may be arranged around the center of the heating area 101, may be arranged around a non-central position of the heating area 101, or may be arranged around any point of the printing area 102.

Further, with reference to fig. 4 and fig. 5, in order to make the distribution of the oil marks 200 more uniform, in the present embodiment, a plurality of oil marks 200 may be distributed annularly with the center of the heating area 101 as a center, that is, the annular center of the annular distribution of the oil marks 200 coincides with the center of the heating area 101.

The annular center of the oil printing salient points 200 which are annularly distributed coincides with the center of the heating area 101, so that the oil printing salient points 200 which are distributed at each position on the periphery of the heating area 101 are more uniform, and the condition that at least two different parts on the periphery of the heating area 101 have uneven brightness is avoided. Specifically, when the plurality of stamp-pad bumps 200 are distributed annularly, one ring, two rings or multiple rings may be distributed. The distance between two adjacent oil printing salient points 200 in each ring is equal, and the ring distance between two adjacent rings can also be equal, so that the distribution uniformity of the oil printing salient points 200 is further ensured, and the anti-skid uniformity and the integral color perception uniformity of each part of the printing area 102 are further ensured on one hand; on the other hand, the uniformity of the glossiness of all parts of the printing area 102 can be ensured, and the situation that local parts are too bright or too dark is avoided. In addition, the oil printing salient points 200 of every two rings can be arranged in a staggered mode, and can also be arranged in an opposite mode in the annular radial direction. It can be understood that the connecting lines of the centers of all the inked bumps 200 of each ring form a ring line, and the ring pitch in the technical solution of the present invention refers to the distance between every two adjacent ring lines.

In the technical solution of the present invention, referring to fig. 4 and fig. 5, a projection shape of the oil-printed bump 200 on the substrate 100 may be a rectangle or a circle. Therefore, the manufacturing process of the printed template is simpler. Of course, in other embodiments, the projection shape of the stamp-pad bumps 200 on the substrate may also be an ellipse, a triangle, a pentagon, a hexagon, or other polygons.

In the solution of the present invention, the other side of the substrate 100 is coated with a protective layer (not shown).

Through coating the protective layer at the opposite side of base plate 100, then this protective layer can play the effect that increases the base color of panel, and when base plate 100 was glass substrate 100 promptly, the base color of panel was the colour of protective layer promptly, and the protective layer can all cover the opposite side of base plate 100 to the colour that makes the heating zone 101 of base plate 100 also demonstrates the colour of protective layer, thereby can also have certain colour under the prerequisite that does not influence heating zone 101 glossiness, thereby shelter from other parts of base plate 100 opposite side. It is understood that, in order to allow the user to clearly see the color of the stamp pad 200, the color of the stamp pad 200 may be a color having a large contrast with the color of the protective layer.

Further, the substrate 100 may further include a display region 103 located outside the heating region 101 and the printing region 102, and the display region 103 is disposed near an edge of the panel.

In particular, the display area 103 may be rectangular, fan-shaped, oval, or other shape. When the panel is used on an induction cooker, an indicator lamp can be correspondingly arranged below the display area 103, and whether the heating area is heated or not, or the heating temperature is high or low can be indicated through the indicator lamp. The display area 103 may not be coated with the embossing bumps 200 in order to have better glossiness and better cleaning effect and to facilitate the user to view the display contents of the display area 103. It can be understood that the heating area 101 is usually disposed in the middle of the panel, and in this embodiment, the display area 103 is disposed near the edge of the panel, so that the display area 103 is prevented from being close to the heating area 101, and a user can conveniently observe the condition reflected by the heating area 101 by controlling through the display area 103.

Further, the display area 103 may also be surrounded by the printing area 102, thereby further enhancing the overall sensory experience of the user viewing the panel with the color of the raised oil stamp 200.

The utility model further provides an induction cooker, which comprises a panel, wherein the specific structure of the panel refers to the above embodiments, and the induction cooker adopts all the technical schemes of all the above embodiments, so that the induction cooker at least has all the beneficial effects brought by the technical schemes of the above embodiments, and the details are not repeated herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A panel, comprising:

a substrate having a heating zone and a printing zone surrounding the heating zone; and

the plurality of oil printing salient points are scattered on one side of the substrate and are arranged in the printing area; the total area of the oil printing salient points is defined as S1, the total area of the printing areas is defined as S2, and S1/S2 is not less than 1/3 and not more than 4/5.

2. The panel of claim 1, wherein the embossing points are arranged in a matrix.

3. The panel of claim 1, wherein the plurality of rows of said embossments are offset from each other in adjacent rows.

4. The panel of claim 3, wherein the embossing points on the same side of the heating zone have a plurality of rows, and the spacing between any adjacent two of the embossing points in each row is equal.

5. The panel of claim 3, wherein the row spacing of the said embossments in every two adjacent rows is equal.

6. The panel of claim 1, wherein the embossing bumps are distributed in a ring shape.

7. The panel of claim 6, wherein the annular center of the annular arrangement of the oil-printed bumps coincides with the center of the heating zone.

8. A panel as claimed in any one of claims 1 to 7, wherein the projection of the said oil stamp bumps onto the said substrate is rectangular or circular in shape.

9. A panel as claimed in any one of claims 1 to 7, wherein the other side of the substrate is coated with a protective layer.

10. An induction hob, characterized in, that it comprises a panel according to any one of the claims 1 to 9.