Frying and baking device panel structure

Abstract

The utility model discloses a panel structure of a frying and baking device, which comprises a shell, a panel, a panel and a panel, the shell is provided with a mounting groove, and a mounting hole is formed in the mounting groove; the light guide plate can penetrate through the mounting hole, the light guide plate is composed of a first light guide part, a second light guide part and a third light guide part, the first light guide part is perpendicular to the second light guide part, and the second light guide part is perpendicular to the third light guide part; the panel is arranged on the mounting groove in a covering mode, and the third light guide part is exposed out of the connecting position between the shell and the panel; and the lamplight plate is arranged on the side, away from the panel, of the shell, and lamp beads on the lamplight plate are evenly distributed along the first light guide part. Compared with the prior art, the LED lamp has the advantages that by arranging the first light guide part, the second light guide part and the third light guide part, light emitted by the light plate has a longer irradiation path, so that a strip-shaped light band which emits light uniformly can be generated by using fewer lamp beads, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of grills, and in particular to a grill panel structure. Background Technology

[0002] Grills are used for grilling food and are easy to operate.

[0003] Existing grills often use simple numbers or a single light to display their working status, making it difficult for users to intuitively understand the grill's operating status.

[0004] The utility model patent with application number 2023231420418 describes an ambient light strip for a barbecue machine, including a barbecue machine body and a lower shell assembly. The lower shell assembly includes a back plate, a light plate, a light guide plate, and a stainless steel panel. A row of LED bulbs is fixedly installed on the top of the light plate. The LED bulbs have high brightness. The front of the light plate is snapped into the back of the light guide plate. The light guide plate is made of transparent PC material, which has good light transmittance. The stainless steel panel is opaque and covers the area below the lighting area of ​​the light guide plate, so that when the light is on, the light guide plate emits a uniform light strip, which has a clear visual effect and is easy to observe. A second rotary knob is installed on the front of the thermostat, and a first rotary knob is installed on the front of the timer. The first and second rotary knobs pass through the light guide plate and the stainless steel panel and are fixedly connected to the timer knob and the thermostat knob. The barbecue time and temperature can be adjusted by rotating the thermostat knob and the timer knob.

[0005] In the above technical solution, the LED bulbs directly illuminate the light guide plate. When the spacing between the LED bulbs is slightly large, the light guide plate will emit light unevenly, requiring more LED bulbs to be installed, thus increasing the cost. Utility Model Content

[0006] To address the shortcomings of the existing technology, this invention proposes a grill panel structure that improves the uniformity of the light strip brightness.

[0007] The technical solution of this utility model is implemented as follows: a grill panel structure, the grill panel structure comprising: a shell having a mounting groove and a mounting hole therein; a light guide plate that can pass through the mounting hole, the light guide plate being composed of a first light guide part, a second light guide part, and a third light guide part, the first light guide part and the second light guide part being perpendicularly arranged, the second light guide part and the third light guide part being perpendicularly arranged; a panel covering the mounting groove, the third light guide part being exposed from the connection between the shell and the panel; and a light panel disposed on the side of the shell away from the panel, with the LEDs on the light panel being evenly arranged along the first light guide part.

[0008] In one embodiment, the width of the first light guide is smaller than that of the third light guide.

[0009] In one embodiment, the thickness of the first light guide portion is greater than the thickness of the second light guide portion.

[0010] In one embodiment, a first inclined surface is provided at the connection between the first light guide and the second light guide, and the first inclined surface is set at a 45-degree angle to the first light guide.

[0011] In one embodiment, the second light guide portion and the third light guide portion have the same thickness.

[0012] In one embodiment, a second inclined surface is provided at the connection between the second light guide and the third light guide, and the second inclined surface is set at a 45-degree angle to the second light guide.

[0013] In one embodiment, the panel is attached to the housing by screws, and the light panel is attached to the housing by screws.

[0014] In one embodiment, at least two positioning protrusions are provided on the light guide plate, and positioning holes are provided on the outer shell corresponding to the positioning protrusions.

[0015] In one embodiment, the mounting hole is U-shaped, and the light guide plate 2 is U-shaped and can pass through the U-shaped mounting hole.

[0016] In one embodiment, the panel has a through hole, a knob is rotatably mounted on the through hole, and the housing has a clearance hole that communicates with the mounting hole, with the knob passing through the clearance hole.

[0017] The advantages of this utility model are:

[0018] (1) By setting the first light guide, the second light guide and the third light guide, the light emitted by the light panel has a longer illumination path, so that fewer LED beads can be used to produce a strip light with uniform light emission, thus reducing production costs.

[0019] (2) By adjusting the color of the LED beads at intervals, the light guide plate can produce different light colors, and a longer light guide path can make the produced colors more uniform. Attached Figure Description

[0020] Figure 1 A perspective view of a grill panel structure provided by this utility model;

[0021] Figure 2 An explosion of a grill panel structure provided by this utility model Figure 1 ;

[0022] Figure 3 An explosion of a grill panel structure provided by this utility model Figure 2 ;

[0023] Figure 4 The basis provided for this utility model Figure 2 A magnified view of a portion at point A.

[0024] In the figure, the outer shell 1, mounting groove 11, mounting hole 12, positioning hole 13, clearance hole 14, light guide plate 2, first light guide part 21, first inclined surface 211, second light guide part 22, second inclined surface 221, third light guide part 23, positioning protrusion 24, panel 3, through hole 31, knob 5, and light panel 4. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] like Figures 1 to 4 As shown, this utility model discloses a grill panel structure, which includes: a shell 1 with a mounting groove 11 and a mounting hole 12 inside the mounting groove 11; and a light guide plate 2 that can pass through the mounting hole 12. Figure 4 As shown, the light guide plate 2 is composed of a first light guide part 21, a second light guide part 22, and a third light guide part 23. The first light guide part 21 and the second light guide part 22 are arranged perpendicularly, and the second light guide part 22 and the third light guide part 23 are arranged perpendicularly. The panel 3 is covered on the mounting groove 11, and the third light guide part 23 is exposed from the connection between the outer shell 1 and the panel 3. The light board 4 is disposed on the side of the outer shell 1 away from the panel 3, and the lamp beads on the light board 4 are evenly arranged along the first light guide part 21.

[0027] Understandably, by setting up a bent light guide plate 2, the light can be fully diffused, and a smaller number of LEDs can be used to achieve uniform light emission of the entire light guide plate 2, thus reducing production costs.

[0028] It should be noted that the first light guide 21 extends into the mounting hole 12, and the second light guide 22 abuts against the outer casing 1. When the panel 3 is placed on the outer casing 1, the second light guide 22 is covered and blocked, and only the third light guide 23 is exposed. Figure 1 As shown.

[0029] Preferred, combined Figure 2 As shown, the width of the first light guide portion 21 is smaller than that of the third light guide portion 23.

[0030] It should be noted that by shortening the width of the first light guide 21, the required length of the light plate 4 can be reduced, while the light guide 2 can still achieve the purpose of emitting light fully by utilizing the light diffusion effect, thereby saving costs.

[0031] Preferably, the thickness of the first light guide portion 21 is greater than the thickness of the second light guide portion 22.

[0032] It is understandable that by setting a thicker first light guide section 21, more light emitted by the lamp beads can enter the first light guide section 21 for conduction, thereby increasing the amount of light entering the light guide plate 2.

[0033] Preferably, a first inclined surface 211 is provided at the connection between the first light guide portion 21 and the second light guide portion 22, and the first inclined surface 211 is set at a 45-degree angle to the first light guide portion 21.

[0034] It is worth mentioning that by setting the first inclined surface 211, light can be reflected inside the light guide plate 2, thereby improving the light transmission effect.

[0035] Preferably, the second light guide portion 22 and the third light guide portion 23 have the same thickness.

[0036] It is understandable that light loss is smaller when transmitted inside the light guide, and the same thickness can meet the requirements for light transmission while reducing costs.

[0037] Preferably, a second inclined surface 221 is provided at the connection between the second light guide portion 22 and the third light guide portion 23, and the second inclined surface 221 is set at a 45-degree angle to the second light guide portion 22.

[0038] Similarly, this setup is beneficial for light transmission.

[0039] Preferably, the panel 3 is connected to the housing 1 by screws, and the light panel 4 is connected to the housing 1 by screws.

[0040] Preferably, the light guide plate 2 is provided with at least two positioning protrusions 24, and the outer shell 1 is provided with positioning holes 13 corresponding to the positioning protrusions 24.

[0041] Preferably, the mounting hole 12 is U-shaped, and the light guide plate 2 is U-shaped and can pass through the U-shaped mounting hole 12.

[0042] It is understandable that different display effects can be produced by setting different shapes of mounting holes 12, light guide plates, and light plates 4.

[0043] It is worth mentioning that, due to the longer light transmission length, when multiple LEDs of different colors are set on the light panel 4, they can be more fully mixed in the light guide section to form a variety of different light effects and achieve a gradual change in light effects.

[0044] Preferably, the panel 3 has a through hole 31, and a knob 5 is rotatably disposed on the through hole 31. The outer casing 1 has a clearance hole 14, which is connected to the mounting hole 12, and the knob 5 passes through the clearance hole 14.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A grill panel structure, characterized in that, The grill panel structure includes: The outer casing has a mounting groove, and the mounting groove has a mounting hole. A light guide plate, which can pass through the mounting hole, is composed of a first light guide part, a second light guide part, and a third light guide part. The first light guide part and the second light guide part are arranged perpendicularly to each other. A panel is disposed on the mounting groove, and the third light guide portion is exposed from the connection between the outer shell and the panel; A light panel is disposed on the side of the housing away from the panel, and the LED beads on the light panel are evenly arranged along the first light guide portion.

2. The grill panel structure according to claim 1, characterized in that, The width of the first light guide is smaller than that of the third light guide.

3. The grill panel structure according to claim 1, characterized in that, The thickness of the first light guide is greater than the thickness of the second light guide.

4. The grill panel structure according to claim 3, characterized in that, A first inclined surface is provided at the connection between the first light guide and the second light guide, and the first inclined surface is set at a 45-degree angle to the first light guide.

5. The grill panel structure according to claim 1, characterized in that, The second light guide portion and the third light guide portion have the same thickness.

6. The grill panel structure according to claim 5, characterized in that, A second inclined surface is provided at the connection between the second light guide and the third light guide, and the second inclined surface is set at a 45-degree angle to the second light guide.

7. The grill panel structure according to claim 1, characterized in that, The panel is attached to the housing by screws, and the light panel is attached to the housing by screws.

8. The grill panel structure according to claim 1, characterized in that, The light guide plate is provided with at least two positioning protrusions, and the outer shell is provided with positioning holes corresponding to the positioning protrusions.

9. The grill panel structure according to claim 1, characterized in that, The mounting hole is U-shaped, and the light guide plate is U-shaped, allowing it to pass through the U-shaped mounting hole.

10. The grill panel structure according to claim 1, characterized in that, The panel has a through hole, and a knob is rotatably mounted on the through hole. The outer casing has a clearance hole, which is connected to the mounting hole, and the knob passes through the clearance hole.

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