CN215993709U - Control panel and toaster - Google Patents
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- CN215993709U CN215993709U CN202121198459.9U CN202121198459U CN215993709U CN 215993709 U CN215993709 U CN 215993709U CN 202121198459 U CN202121198459 U CN 202121198459U CN 215993709 U CN215993709 U CN 215993709U
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Abstract
The application relates to a control panel and a toaster, wherein the control panel is provided with a reflection part, the reflection part is enclosed into a light-emitting channel, and the side wall of the light-emitting channel can reflect or refract light rays to reflect or refract the light rays to a preset position. Through such design can be favorable to adjusting the propagation direction of light to promote the luminance of display screen, and make the luminance of display screen more even, promote the display effect of display screen.
Description
Technical Field
The application relates to the technical field of household appliances, in particular to a control panel and a toaster.
Background
With the development of the technology, the devices such as the toaster become common household appliances for people, the control panel of the toaster illuminates the display screen through the light emitting component, so that the display screen can display information such as numbers, however, the display effect of the display screen is poor due to the fact that the light of the light emitting component is divergent, and the situation of character blurring is easy to occur.
SUMMERY OF THE UTILITY MODEL
The application provides a control panel and toaster for solve the relatively poor problem of display effect of toaster.
The embodiment of the application provides a control panel, the control panel is provided with reflection part, reflection part is used for enclosing synthetic luminous passageway, reflection part is used for reflecting light or refracting to preset the position.
Can reflect the light of dispersing through such design to make light propagate to predetermined position, thereby promote the display effect of display screen.
In a possible embodiment, the cross-sectional area of the light emitting channel gradually increases or gradually decreases in the thickness direction of the control plate.
Through the design, the luminous channel can correspond to a larger display area of the display screen, the area of the display area illuminated by the same luminous component through the luminous channel is larger, and the display brightness is more uniform.
In a possible embodiment, the control board includes a main body portion and a light emitting portion, the light emitting portion is mounted on one side of the main body portion, the light emitting channel is located on the main body portion, a projection of the light emitting portion is located within a projection range of the light emitting channel in a thickness direction of the control board, and a sectional area of the light emitting channel gradually increases in a direction away from the light emitting portion.
The display screen can be conveniently illuminated by the design.
In one possible embodiment, the side walls of the light emitting channels are planar and inclined with respect to the height direction of the control board.
The light can be conveniently reflected by the design.
In one possible embodiment, the side walls of the light emitting channel are curved.
The light can be conveniently reflected by the design.
In a possible embodiment, the inner surface of the side wall of the light emission channel is formed by a rotation of a parabola about its axis of symmetry.
The divergent light rays are advantageously reflected as parallel light by such a design.
In one possible embodiment, the control board has a luminous member located at the vertex of the parabola.
The divergent light rays are advantageously reflected as parallel light by such a design.
In one possible embodiment, the side wall of the light emitting channel is a stepped structure.
The light can be conveniently reflected by the design.
In a possible embodiment, the control board comprises a plurality of the light emitting channels, and the side walls of the light emitting channels are used for reflecting light rays into parallel light rays.
The display effect of the display screen can be improved through the design.
The application also provides a toaster comprising the control panel of any of the above.
The application provides a control panel and toaster, wherein, the control panel has the reflection part, and the luminous passageway is enclosed to synthetic in reflection part, and luminous passageway's lateral wall can reflect or refract light to predetermined position. Through such design can be favorable to adjusting the propagation direction of light to promote the luminance of display screen, and make the luminance of display screen more even, promote the display effect of display screen.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a schematic structural diagram of a control panel and a display screen provided in an embodiment of the present application;
FIG. 2 is a cross-sectional view of a control panel and display screen provided in an embodiment of the present application;
FIG. 3 is a cross-sectional view of a first embodiment of a control panel provided by an embodiment of the present application;
FIG. 4 is a cross-sectional view of a second embodiment of a control panel provided by an embodiment of the present application;
fig. 5 is a schematic structural diagram of a toaster provided in the embodiment of the present application.
Reference numerals:
a-a control panel;
1-a body portion;
11-a light emitting channel;
111-side walls;
2-a light emitting component;
3-a display screen;
4-body;
5-a shell.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all 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 application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
As shown in fig. 1, the present embodiment provides a control panel a, which is applied to a toaster and is provided with a reflection portion, wherein the reflection portion can enclose a light emitting channel 11, and in particular, a side wall 111 of the light emitting channel 11 can be used for reflecting or refracting light so that the light can be transmitted to a preset position. The light emitted from the light emitting part 2 can be transmitted along the light emitting channel 11 and reflected or refracted by the reflecting part to reach a predetermined position.
Through such design can make the light of luminous component 2 propagate along predetermineeing the direction to reduce because of luminous component 2's light is dispersed and is leaded to the display screen 3 of toaster to appear luminance uneven, influence the condition that display screen 3 normally shows. Specifically, the scattered light emitted by the light emitting component 2 can be reflected or refracted by the side wall 111 of the light emitting channel 11, so that the light rays can be transmitted in parallel, the light rays can be uniformly irradiated on the display screen 3, the brightness of the display screen 3 is uniform, and a better display effect is achieved.
Of course, the light emitted from the light emitting component 2 can be intensively reflected to a certain area through the sidewall 111 of the light emitting channel 11, so as to improve the brightness of the area, thereby achieving the display requirement. However, such a design is prone to have a situation that the central brightness is high and the peripheral brightness is low, and when the display screen 3 is used for displaying fonts, the phenomenon of blurring of the font edges is prone to occur, which results in a high difficulty in recognizing the fonts.
As shown in fig. 2, in one possible embodiment, the sectional area of the light emitting channel 11 is gradually increased or gradually decreased in the thickness direction of the control board a. In particular, the cross-sectional area of the side of the light emitting channel 11 close to the display screen 3 is larger than the cross-sectional area of the side of the light emitting channel 11 close to the light emitting member 2.
Can make luminous passageway 11 correspond the bigger region of display screen 3 through such design, the luminous component 2 of being convenient for illuminates the region that display screen 3 corresponds, and this region can illuminate through same luminous component 2 moreover, can make the luminance of display screen 3 more even to promote the display effect of display screen 3, accord with the user demand of reality more.
As shown in fig. 2, in one possible embodiment, the control board a includes a main body part 1 and a light emitting part 2, and the light emitting part 2 may be a lamp panel assembly or the like. The light emitting part 2 is mounted on one side of the main body part 1 in the thickness direction of the control board a, and the projection of the light emitting part 2 is located within the projection range of the light emitting passage 11. The cross-sectional area of the light emitting channel 11 gradually increases in a direction away from the light emitting part 2.
By such a design, the display screen 3 can be illuminated conveniently, and the brightness of the display screen 3 can be more uniform.
As shown in fig. 3, in one possible embodiment, the side wall 111 of the light emitting channel 11 may be a plane, and the side wall 111 is inclined with respect to the height direction of the control board a.
The side wall 111 of the light emitting channel 11 can reflect the light emitted by the light emitting component 2 conveniently so as to change the propagation direction of the light and reach the preset position. Moreover, the design is favorable for transmitting the light to the preset position, so that the brightness of the display screen 3 is improved, and the uniformity of display is improved.
In a possible embodiment, the side wall 111 of the light emitting channel 11 is a stepped structure.
Can be favorable to realizing the luminous passageway 11 of sectional area change through such design to be favorable to reflecting to the light of luminous part 2, be favorable to simultaneously luminous part 2 to shine bigger display area, thereby make the luminance of display screen 3 more even.
In one possible embodiment, as shown in fig. 4, the side walls 111 of the light emitting channel 11 are curved.
Can be favorable to reflecting the divergent light that sends out luminous component 2 through such design, form the parallel light to make light evenly shine at display screen 3, thereby promote luminance and the definition that 3 display screens of display screen show.
In particular, as shown in fig. 4, in a possible embodiment, the inner surface of the side wall 111 of the light emission channel 11 is formed by a revolution of a parabola.
Through such design be favorable to refracting the light that luminous component 2 sent to make the light of dispersing form the parallel light after the refraction, thereby promote display screen 3's display effect.
In one possible embodiment, as shown in fig. 4, the luminous member 2 is arranged at the vertex of a parabola.
Through such design can further promote the rationality of relative position between luminous component 2 and main part 1 to be favorable to the ray pair reflection, promote the luminance and the display effect of display screen 3.
When luminous passageway 11's structure is the straight cylinder type, light need just can propagate away from luminous passageway 11's opposite side through multiple reflection through the light of dispersing, shine to display screen 3, in the transmission process, because multiple reflection, it is great to lead to light loss, influence the flat display effect of form, the scheme that this application embodiment provided carries out the inclined plane through lateral wall 111 to luminous passageway 11, the cambered surface, the design that step face and sectional area change, can reduce the number of times of light at luminous passageway 11 internal reflection, so that light can propagate to display screen 3 through a reflection, reduce the loss of light in the transmission process, thereby can promote the luminance of display screen 3, promote the display effect, accord with actual user demand more.
Compare in lateral wall 111 for planar design, the lateral wall 111 that has the curved surface can be better reflects the divergent light that sends luminous component 2 to the light reflection that will face different direction transmission becomes parallel light, thereby promotes display screen 3's display effect, not only can promote luminance, can also make luminance more even, accords with actual user demand more, consequently the preferred design that adopts lateral wall 111 to have the curved surface of the embodiment of this application.
In a possible embodiment, as shown in fig. 2, the control board a may be provided with a plurality of light emitting channels 11, each light emitting channel 11 corresponding to a display area of the corresponding light emitting part 2 and the display screen 3.
Through such design, the whole display effect of the display screen 3 can be improved, and the actual use requirement is met more.
Based on the control panel a provided in each of the above embodiments, the present application embodiment further provides a toaster, where the toaster may include the control panel a related in any of the above embodiments, and since the control panel a has the above technical effects, the toaster including the control panel a also has corresponding technical effects, and details are not described here.
As shown in fig. 5, the toaster may include a body 4, a housing 5, etc., wherein a control panel a and a display screen 3 are mounted on the housing 5, and at least a portion of the display screen 3 is located outside the housing 5 for displaying corresponding information.
The embodiment of the application provides a control panel A and toaster, wherein, control panel A has the reflection part, and the light-emitting passageway 11 is enclosed to the reflection part, and the lateral wall 111 of light-emitting passageway 11 can reflect or refract light to predetermined position. Can be favorable to adjusting the propagation direction of light through such design to promote the luminance of display screen 3, and make the luminance of display screen 3 more even, promote the display effect of display screen 3.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A control panel, characterized in that the control panel (A) is provided with a reflecting part for enclosing a light emitting channel (11), the reflecting part for reflecting or refracting light to a preset position;
control panel (A) includes main part (1) and luminous part (2), luminous part (2) install in one side of main part (1), luminous passageway (11) are located main part (1), follow the thickness direction of control panel (A), the projection of luminous part (2) is located in the projection range of luminous passageway (11).
2. Control board according to claim 1, characterized in that the cross-sectional area of the light emitting channels (11) is gradually increasing or decreasing in the thickness direction of the control board (a).
3. Control panel according to claim 2, characterized in that the cross-sectional area of the light emitting channel (11) increases gradually in the direction away from the light emitting member (2).
4. Control board according to claim 2, characterized in that the side walls (111) of the light emitting channels (11) are plane and inclined with respect to the height direction of the control board (a).
5. Control panel according to claim 2, characterized in that the side walls (111) of the light emitting channel (11) are arc-shaped.
6. Control panel according to claim 5, characterized in that the inner surface of the side wall (111) of the light emission channel (11) is formed by a parabola rotated one revolution around its symmetry axis.
7. Control panel according to claim 6, characterized in that the control panel (A) has a lighting member (2), which lighting member (2) is located at the vertex of a parabola.
8. Control board according to claim 2, characterized in that the side walls (111) of the light emitting channels (11) are of a stepped structure.
9. Control board according to any of claims 1-8, characterized in that the control board (A) comprises a plurality of the light emitting channels (11), the side walls (111) of the light emitting channels (11) being adapted to reflect light rays as parallel light.
10. Toaster, characterized in that it comprises a control panel (a) according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198459.9U CN215993709U (en) | 2021-05-31 | 2021-05-31 | Control panel and toaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198459.9U CN215993709U (en) | 2021-05-31 | 2021-05-31 | Control panel and toaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215993709U true CN215993709U (en) | 2022-03-11 |
Family
ID=80585308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121198459.9U Active CN215993709U (en) | 2021-05-31 | 2021-05-31 | Control panel and toaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215993709U (en) |
-
2021
- 2021-05-31 CN CN202121198459.9U patent/CN215993709U/en active Active
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