Illumination assembly and cooking box

Abstract

The utility model relates to a lighting assembly and a cooking box. The lighting assembly comprises a light-transmitting plate; a connecting groove is formed in the edge of the inner side of the sealing ring, the edge of the light-transmitting plate is located in the connecting groove, and the edge of the outer side of the sealing ring extends outwards to form a clamping piece; one side of the welding plate is provided with a connecting column, the clamping piece and the connecting column are located on the same side of the welding plate, the middle of the welding plate is provided with a first light passing opening used for allowing the light-transmitting plate to transmit light, and a part of the sealing ring is located in the first light passing opening; the pressing plate is provided with a first connecting hole and a second light passing opening, the connecting column is inserted into the first connecting hole so that the clamping piece can be clamped between the pressing plate and the welding plate, and the second light passing opening and the light passing plate are oppositely arranged; and the lamp is arranged at the position of the second light passing opening.

Description

Technical Field

[0001] The utility model relates to the field of cooking boxes, in particular to a lighting component and a cooking box. Background Art

[0002] The cooking box includes a box body and a light source, wherein a light-transmitting hole is opened on the side wall of the box body, and the light source is installed at the light-transmitting hole. A metal frame is arranged around the light source, and the metal frame is fixed to the inner wall of the box body by screws, so that the light source is fixed to the box body through the metal frame.

[0003] In the above fixing method, the screw part is located inside the box body, which is easy to rust during long-term use of the cooking box, resulting in a decrease in the connection strength between the cooking box and the box body, which is not conducive to the long-term connection stability of the light source on the box body. Utility Model Content

[0004] Based on this, it is necessary to provide a lighting assembly and a cooking box to address the problem of insufficient stability of the long-term connection of the light source on the box.

[0005] A lighting assembly, comprising:

[0006] Light-transmitting panels;

[0007] A sealing ring, wherein the inner edge of the sealing ring is provided with a connecting groove, the edge of the light-transmitting plate is located in the connecting groove, and the outer edge of the sealing ring is extended outward to form a clamping sheet;

[0008] A welding plate, wherein a connecting column is disposed on one side of the welding plate, the clamping sheet and the connecting column are located on the same side of the welding plate, a first light-through opening for allowing the light-transmitting plate to transmit light is opened in the middle of the welding plate, and a part of the sealing ring is located in the first light-through opening;

[0009] A pressing plate, wherein a first connecting hole and a second light-through hole are formed on the pressing plate, the connecting column is inserted into the first connecting hole so that the clamping sheet is clamped between the pressing plate and the welding plate, and the second light-through hole and the light-transmitting plate are arranged opposite to each other; and

[0010] A lamp is installed at the second light opening.

[0011] The clamping sheet of the utility model is provided with a second connection hole, and the connection column is inserted into the second connection hole.

[0012] In the utility model, the portion of the pressing plate at the edge of the second light-passing opening is recessed in a direction away from the welding plate to form an avoidance step, and a portion of the sealing ring is located in the avoidance step.

[0013] A part of the light-transmitting plate of the utility model is located in the first light-transmitting opening.

[0014] The lamp of the utility model comprises a light source and a lampshade, wherein the light source is located in the lampshade, the lampshade covers the second light passage, and the lampshade is located on a side of the pressing plate away from the welding plate.

[0015] The lampshade of the utility model is provided with heat dissipation holes.

[0016] The connecting column of the utility model is provided with threads and is threadedly connected with a locking nut, and the locking nut presses the pressing plate onto the clamping sheet.

[0017] The connecting column of the utility model and the first connecting hole are clearance-matched.

[0018] A cooking box comprises a box body and a lighting assembly, wherein a lighting hole is opened on the side wall of the box body, the welding plate is welded to the outer wall of the box body, and the light-transmitting plate is located at the lighting hole, and the pressing plate presses the sealing ring onto the outer wall of the box body.

[0019] A part of the light-transmitting plate of the utility model is located in the lighting hole.

[0020] The beneficial effects of the utility model are:

[0021] The light-transmitting plate is installed on the sealing ring through the connecting groove, and the pressing plate is installed on the welding plate through the connecting column and clamps the clamping plate, so that the pressing plate, the welding plate and the light-transmitting plate form a whole. When the welding plate is welded to the outer wall of the box, the lamp can be aligned with the lighting hole and illuminate the inside of the box through the light-transmitting plate.

[0022] The utility model can fix the lamp on the box body without arranging screws on the inner wall of the box body. Compared with the prior art, the installation life of the lamp on the box body is significantly increased.

[0023] In addition, since the pressing plate is located on the side of the welding plate away from the box body, the pressing plate is convenient to disassemble and assemble, thereby the replacement of the sealing ring and the light-transmitting plate is also convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The three-dimensional structure of the lighting assembly in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0025] Figure 2 The three-dimensional structure of the lighting assembly in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0026] Figure 3 The three-dimensional structure of the pressing plate in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0027] Figure 4The three-dimensional structure of the pressing plate in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0028] Figure 5 A three-dimensional diagram of the matching relationship between the pressing plate and the sealing ring in the embodiment of the utility model;

[0029] Figure 6 This is a schematic diagram of the three-dimensional structure of the light-transmitting plate in the embodiment of the utility model;

[0030] Figure 7 The three-dimensional structure of the lighting assembly in the embodiment of the utility model after the lamp is hidden Figure 1 ;

[0031] Figure 8 The three-dimensional structure of the lighting assembly in the embodiment of the utility model after the lamp is hidden Figure 2 ;

[0032] Fig. 9 A three-dimensional diagram of the matching relationship between the light-transmitting plate and the sealing ring in the embodiment of the utility model;

[0033] Fig.10 It is a schematic cross-sectional structure diagram of a lighting assembly in an embodiment of the present utility model;

[0034] Fig.11 for Fig.10 The enlarged structural diagram at A in the middle;

[0035] Fig.12 This is a schematic diagram of the three-dimensional structure of the box in the embodiment of the utility model;

[0036] Fig.13 The three-dimensional structure of the cooking box in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0037] Fig.14 The three-dimensional structure of the cooking box in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0038] Fig.15 It is a schematic diagram of the partial cross-sectional structure of the cooking box in the embodiment of the utility model.

[0039] Reference numerals:

[0040] 1. Light-transmitting plate; 11. Center; 12. Edge; 2. Sealing ring; 21. Connecting groove; 22. Clamping piece; 221. Second connecting hole; 3. Welding plate; 31. Connecting column; 32. First light-through opening; 4. Pressing plate; 41. First connecting hole; 42. Second light-through opening; 421. Avoidance step; 5. Lamp; 51. Light source; 52. Lampshade; 521. Heat dissipation hole; 100. Box; 101. Lighting hole. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0046] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0047] Example:

[0048] See also Fig.13 and Fig.14 This embodiment provides a cooking box, including a box body 100 and a lighting assembly. Fig.12 A lighting hole 101 is opened on the side wall of the box 100 , and the lighting hole 101 passes through the side wall of the box 100 . The lighting component is installed at the lighting hole 101 to illuminate the interior of the box 100 .

[0049] See also Figure 1-Figure 11 The lighting assembly includes a light-transmitting plate 1, a sealing ring 2, a welding plate 3, a pressing plate 4 and a lamp 5.

[0050] See also Figure 6 The light-transmitting plate 1 includes a central portion 11 and an edge portion 12. The edge portion 12 is arranged around the peripheral edge of the central portion 11. The thickness of the central portion 11 is greater than that of the edge portion 12. The rear side surface of the central portion 11 and the rear side surface of the edge portion 12 are located in the same plane, so the front side surface of the central portion 11 and the front side surface of the edge portion 12 form a step.

[0051] See also Figure 5 and Fig. 9 The inner edge of the sealing ring 2 is provided with a connection groove 21, and the edge portion 12 is inserted into the connection groove 21, thereby connecting the light-transmitting plate 1 and the sealing ring 2. The outer edge of the sealing ring 2 is extended to form a clamping piece 22, and the clamping piece 22 is provided with a second connection hole 221.

[0052] See also Figure 3 and Figure 4 The pressing plate 4 is provided with a first connection hole 41 and a second light opening 42. The edge of the pressing plate 4 at the second light opening 42 is recessed toward one of the sides of the pressing plate 4 to form an avoidance step 421. Figure 5 , a part of the sealing ring 2 is located in the avoidance step 421, so that the sealing ring 2 can obtain a certain degree of position limitation on the pressing plate 4, and the first connecting hole 41 is connected to the second connecting hole 221. When the sealing ring 2 enters the avoidance step 421, the second light opening 42 can be arranged opposite to the central part 11.

[0053] See also Figure 7 and Figure 8 , a connecting column 31 is provided on one side of the welding plate 3, and the connecting column 31 and the welding plate 3 are an integral structure. The connecting column 31 is inserted in the first connecting hole 41, which realizes the connection between the welding plate 3 and the pressing plate 4 on the one hand, and the pressing plate 4 and the welding plate 3 can clamp the clamping sheet 22 on the other hand, so that the sealing ring 2 can be connected to the welding plate 3 and the pressing plate 4 at the same time. In this embodiment, since the connecting column 31 is also inserted in the second connecting hole 221 at the same time, the sealing ring 2 can be effectively prevented from being separated from between the welding plate 3 and the pressing plate 4.

[0054] Preferably, the connecting column 31 is provided with threads and is threadedly connected with a locking nut, and the locking nut can press the pressing plate 4 onto the clamping sheet 22 to prevent the pressing plate 4 and the welding plate 3 from being separated.

[0055] Further preferably, the connecting column 31 and the first connecting hole 41 are clearance-fitted to allow the position of the pressing plate 4 on the welding plate 3 to be finely adjusted by loosening and tightening the locking nut.

[0056] See also Figure 1 and Figure 2 , the lamp 5 is installed at the second light opening 42, and the lamp 5 is located on the side of the pressing plate 4 away from the welding plate 3, and the lamp 5 can irradiate light to the central part 11. The first light opening 32 is opened in the middle of the welding plate 3, and the first light opening 32 can avoid the central part 11 to allow the central part 11 to transmit light. It is particularly important to note that a part of the sealing ring 2 is located in the first light opening 32. Since the thickness of the central part 11 is relatively thick, a part of the central part 11 is also located in the first light opening 32.

[0057] See also Figure 13-Figure 15 The welding plate 3 is welded to the outer wall of the box 100 so that the central portion 11 is located at the lighting hole 101, and the lamp 5 can illuminate the interior of the box 100 through the central portion 11. At this time, the pressure applied by the pressing plate 4 to the sealing ring 2 can squeeze the portion of the sealing ring 2 located in the first light opening 32 against the outer wall of the box 100, thereby sealing the peripheral side of the lighting hole 101.

[0058] A portion of the center portion 11 is also located in the lighting hole 101 , and the front side wall of the center portion 11 and the inner wall of the box body 100 are on the same plane, thereby avoiding the formation of steps between the center portion 11 and the inner wall of the box body 100 and reducing the accumulation of oil stains near the lighting hole 101 .

[0059] It is easy to understand that the lighting assembly of this embodiment will not produce additional screws on the inner wall of the box 100. The actual fixing position of the lighting assembly and the box 100 is located on the outer wall of the box 100. Therefore, the fixing position will not be corroded by the oil stains on the inner wall of the box 100. The lighting assembly can maintain a stable connection relationship with the box 100 for a long time.

[0060] See also Figure 2 and Fig.10 The lamp 5 includes a light source 51 and a lampshade 52. The light source 51 is located in the lampshade 52. The lampshade 52 covers the second light opening 42, and the lampshade 52 shields and protects the light source 51. In addition, a heat dissipation hole 521 is provided on the lampshade 52 to prevent the temperature inside the lampshade 52 from being too high.

[0061] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0062] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A lighting assembly, characterized in that: include: Light-transmitting plate (1); A sealing ring (2), wherein the inner edge of the sealing ring (2) is provided with a connecting groove (21), the edge of the light-transmitting plate (1) is located in the connecting groove (21), and the outer edge of the sealing ring (2) extends outward to form a clamping piece (22); A welding plate (3), wherein a connecting column (31) is provided on one side of the welding plate (3), the clamping sheet (22) and the connecting column (31) are located on the same side of the welding plate (3), a first light-through opening (32) for allowing the light-transmitting plate (1) to transmit light is opened in the middle of the welding plate (3), and a portion of the sealing ring (2) is located in the first light-through opening (32); A pressing plate (4), wherein the pressing plate (4) is provided with a first connecting hole (41) and a second light-through hole (42), the connecting column (31) is plugged into the first connecting hole (41) so that the clamping sheet (22) is clamped between the pressing plate (4) and the welding plate (3), and the second light-through hole (42) and the light-transmitting plate (1) are arranged opposite to each other; and A lamp (5), wherein the lamp (5) is installed at the second light opening (42).

2. The lighting assembly according to claim 1, characterized in that The clamping sheet (22) is provided with a second connection hole (221), and the connection column (31) is inserted into the second connection hole (221).

3. The lighting assembly according to claim 1, characterized in that A portion of the pressing plate (4) at the edge of the second light passage (42) is recessed in a direction away from the welding plate (3) to form an avoidance step (421), and a portion of the sealing ring (2) is located within the avoidance step (421).

4. The lighting assembly according to claim 1, characterized in that A portion of the light-transmitting plate (1) is located in the first light-transmitting opening (32).

5. The lighting assembly according to claim 1, characterized in that The lamp (5) comprises a light source (51) and a lampshade (52), wherein the light source (51) is located inside the lampshade (52), the lampshade (52) covers the second light passage (42), and the lampshade (52) is located on a side of the pressing plate (4) facing away from the welding plate (3).

6. The lighting assembly according to claim 5, characterized in that The lampshade (52) is provided with a heat dissipation hole (521).

7. The lighting assembly according to claim 1, characterized in that The connecting column (31) is provided with a thread and is threadedly connected with a locking nut, and the locking nut presses the pressing plate (4) onto the clamping sheet (22).

8. The lighting assembly according to claim 7, characterized in that The connecting column (31) and the first connecting hole (41) are clearance-fitted.

9. A cooking box, characterized in that: It comprises a box body (100) and a lighting assembly according to any one of claims 1 to 8, wherein a lighting hole (101) is provided on a side wall of the box body (100), the welding plate (3) is welded to the outer wall of the box body (100), and the light-transmitting plate (1) is located at the lighting hole (101), and the pressing plate (4) presses the sealing ring (2) onto the outer wall of the box body (100).

10. The cooking box according to claim 9, characterized in that A portion of the light-transmitting plate (1) is located in the lighting hole (101).

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