Smoke gathering plate assembly and range hood

Abstract

The utility model provides a smoke gathering plate assembly and a range hood, and belongs to the technical field of range hoods. The smoke gathering plate assembly comprises a smoke gathering plate body, a first mounting frame, a protective cover, a lighting device and an operation panel assembly, the first mounting frame is bonded to the inner side face of the smoke gathering plate body, the protective cover is mounted on the first mounting frame, a sealed cavity is jointly defined by the protective cover and the smoke gathering plate body, and the lighting device is mounted in the cavity; the operation panel assembly is installed on the first installation frame and located in the cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of range hoods, in particular to a smoke collecting plate component and a range hood. Background Art

[0002] Existing range hoods usually include a fume hood and a lighting device, and the lighting device is arranged on the left and right sides of the bottom of the fume hood, which has the disadvantages of being easily affected by oil stains and having high production costs. Some existing range hoods also arrange the lighting device in the middle of the bottom of the fume hood, which reduces the production cost, but because the lighting device is too close to the pots on both sides, there are problems such as a small lighting range, poor lighting effect, and being greatly affected by oil stains. Utility Model Content

[0003] The utility model aims to provide a smoke collecting plate assembly, which can improve the lighting range and thus improve the lighting effect.

[0004] The utility model also aims to provide a range hood.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] According to one aspect of the utility model, a smoke collecting plate assembly is provided, comprising a smoke collecting plate body, a first mounting frame, a protective cover, a lighting device and an operating panel assembly, wherein the first mounting frame is bonded to the inner side surface of the smoke collecting plate body, the protective cover is mounted on the first mounting frame, and the protective cover and the smoke collecting plate body together enclose a sealed cavity, the lighting device is mounted in the cavity, and the operating panel assembly is mounted on the first mounting frame and is located in the cavity.

[0007] According to one embodiment of the utility model, the protective cover includes a bottom wall and an annular side wall fixed to the bottom wall, the cavity is formed by the bottom wall, the annular side wall and the smoke collecting plate body, and the lighting device is fixed to the lower part of the annular side wall.

[0008] According to an embodiment of the present invention, the annular side wall is gradually expanded in a direction away from the bottom wall, and the angle between the annular side wall and the bottom wall is 100 degrees to 160 degrees.

[0009] According to one embodiment of the utility model, an annular sealing ring is also included, and an annular side wall is folded outward to form an annular skirt, and the annular sealing ring is arranged between the annular skirt and the smoke collecting plate body.

[0010] According to an embodiment of the present utility model, the lighting device is in the shape of an elongated strip, and a light-transmitting hole matching the lighting device is opened in the annular side wall, and the lighting device is installed on the annular side wall corresponding to the light-transmitting hole.

[0011] According to one embodiment of the utility model, it also includes two first screws, the annular side wall is provided with two first through holes, the light-transmitting hole is located between the two first through holes, the lighting device is provided with a first threaded hole corresponding to the first through hole, and the first screw is connected to the first threaded hole through the first through hole.

[0012] According to one embodiment of the utility model, it also includes at least two second screws, the first mounting frame is annular, and first connecting lugs are provided at both ends of the first mounting frame. At least one second threaded hole is opened on the first connecting lug, and second through holes are opened on both sides of the bottom wall corresponding to the second threaded holes, and the second screw is connected to the second threaded hole through the second through hole.

[0013] According to one embodiment of the utility model, the operation panel assembly includes an operation panel assembly and two second mounting frames, a V-shaped bending portion is provided in the middle portion of the second mounting frame, the two second mounting frames are respectively fixed to the left and right end portions of the first mounting frame by screws or welding, and second connecting lugs are provided at the left and right ends of the operation panel assembly corresponding to the V-shaped bending portion, and the operation panel assembly is fixed to the V-shaped bending portion by the second connecting lugs.

[0014] According to one embodiment of the utility model, the first mounting frame is in the form of a rectangular ring, the inner edge of the first mounting frame is provided with a flange, the shell of the operation panel assembly is provided with a slot corresponding to the flange, and the slot is plugged into the flange.

[0015] The utility model also discloses a range hood, comprising a smoke collecting hood and the above-mentioned smoke collecting plate assembly, wherein the smoke collecting plate body can be movably mounted on the smoke collecting hood.

[0016] An embodiment of the present invention has the following advantages or beneficial effects:

[0017] Since the lighting device of the embodiment of the utility model is installed on the smoke collecting plate body, when the smoke collecting plate body is swung open, the distance between the lighting device of the embodiment and the cooker is greater than the distance between the existing lighting and the cooker, thereby improving the lighting range. In addition, since the protective cover has a certain volume, it can also absorb and reflect the noise generated by the fan, thereby achieving noise reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other features and advantages of the present invention will become more apparent by describing in detail example embodiments thereof with reference to the attached drawings.

[0019] Figure 1 is a side view of a range hood according to an exemplary embodiment.

[0020] Figure 2is a cross-sectional view of a smoke collecting plate assembly according to an exemplary embodiment.

[0021] Figure 3 yes Figure 2 A partial enlarged view of .

[0022] Figure 4 is an exploded view of a first mounting bracket, a second mounting bracket, a protective cover, and a lighting device according to an exemplary embodiment.

[0023] Figure 5 is a schematic diagram of an oil guide slope at the lower end of a protective cover according to an exemplary embodiment.

[0024] Figure 6 FIG. 1 is a schematic diagram showing the connection between an operation panel assembly and a second mounting bracket according to an exemplary embodiment.

[0025] The reference numerals are described as follows:

[0026] 1. Smoke collecting plate body; 11. Cavity; 2. First mounting bracket; 21. First connecting lug; 22. Flanged edge; 3. Protective cover; 31. Bottom wall; 311. Second through hole; 32. Annular side wall; 321. Annular skirt; 3211. Oil guide folded edge; 322. Light-transmitting hole; 323. First through hole; 4. Illuminating device; 41. First threaded hole; 5. Operation panel assembly; 51. Operation panel assembly; 511. Second connecting lug; 512. Slot; 52. Second mounting bracket; 521. Third threaded hole; 522. V-shaped bending portion; 6. Annular sealing ring; 7. Smoke collecting hood. DETAILED DESCRIPTION

[0027] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0028] The terms "a", "an", "the", and "said" are used to indicate the presence of one or more elements / components / etc.; the terms "comprising" and "having" are used to express an open-ended inclusive meaning and mean that additional elements / components / etc. may be present in addition to the listed elements / components / etc.

[0029] like Figure 1-6 As shown, a smoke collecting plate assembly according to an embodiment of the utility model comprises a smoke collecting plate body 1 , a first mounting frame 2 , a protective cover 3 , a lighting device 4 and an operation panel assembly 5 .

[0030] The smoke collecting plate body 1 is any one of a glass panel, a stainless steel panel and an enamel panel, preferably a glass panel, which has an elegant and beautiful appearance.

[0031] The first mounting frame 2 is bonded to the inner side surface of the cigarette collecting plate body 1 by means of strong glue or double-sided adhesive. For example, the first mounting frame 2 is bonded to the middle part of the inner side surface of the cigarette collecting plate body 1 .

[0032] The protective cover 3 is mounted on the first mounting frame 2 , and the protective cover 3 and the smoke collecting plate body 1 together surround a sealed cavity 11 .

[0033] The lighting device 4 is installed in the cavity 11. When the smoke collecting plate body 1 is closed, the protective cover 3 is hidden in the range hood. When the smoke collecting plate body 1 is opened, the lighting range of the lighting device 4 covers the entire cooker and the pots on the cooker.

[0034] The operation panel assembly 5 is mounted on the first mounting frame 2 and is located in the cavity 11 . The protective cover 3 isolates the operation panel assembly 5 from oil smoke to prevent it from being affected by oil pollution.

[0035] Since the lighting device of the embodiment of the utility model is installed on the smoke collecting plate body, when the smoke collecting plate body is swung open, the distance between the lighting device of the embodiment and the cooker is greater than the distance between the existing lighting and the cooker, thereby improving the lighting range. In addition, since the protective cover 3 has a certain volume, it can also absorb and reflect the noise generated by the fan, thereby achieving noise reduction.

[0036] like Figure 2-3 As shown in the figure, in a preferred embodiment of the present utility model, the protective cover 3 includes a bottom wall 31 and an annular side wall 32 fixed to the bottom wall 31 .

[0037] The cavity 11 is formed by the bottom wall 31 , the annular side wall 32 and the smoke collecting plate body 1 , and the lighting device 4 is fixed to the lower end of the annular side wall 32 or the lower part of the bottom wall 31 .

[0038] like Figure 2-4 As shown, in a preferred embodiment of the present invention, the lighting device 4 is in an elongated strip shape, the annular side wall 32 is provided with a light-transmitting hole 322 adapted to the lighting device 4 , and the lighting device 4 is installed on the annular side wall 32 corresponding to the light-transmitting hole 322 .

[0039] The length of the lighting device 4 is 20-40 cm, and the width is 1-5 cm.

[0040] Preferably, the light-transmitting hole 322 is an inwardly turned hole, the light-transmitting cover of the lighting device 4 is stuck on the light-transmitting hole 322, and the outer surface of the light-transmitting cover of the lighting device 4 is flush with the surface of the annular side wall 32, thereby improving the aesthetic appearance.

[0041] like Figure 3-5 As shown, in a preferred embodiment of the present invention, two first screws are further included, the annular side wall 32 is provided with two first through holes 323 , and the light-transmitting hole 322 is located between the two through holes 323 .

[0042] The lighting device 4 is provided with a first threaded hole 41 corresponding to the first through hole 323 , and the first screw is connected to the first threaded hole 41 through the first through hole 323 .

[0043] In a preferred embodiment of the utility model, the annular side wall 32 is gradually expanded in a direction away from the bottom wall 31, and the angle between the annular side wall 32 and the bottom wall 31 is 100 degrees-160 degrees, which reduces the turning angle. Since the angle is greater than 90 degrees, an oil guide slope is formed, so that the oil on the bottom wall 31 flows through the annular side wall 32 to the smoke collecting plate body 1, flows through the smoke collecting plate body 1 to the bottom wall of the smoke collecting hood 7, and finally flows through the bottom wall of the smoke collecting hood 7 to the oil cup, thereby preventing the oil on the bottom wall 31 from dripping directly onto the stove, thereby achieving an effect of easy cleaning.

[0044] like Figure 3 As shown, in a preferred embodiment of the utility model, an annular sealing ring 6 is further included. The annular side wall 32 is folded outward to form an annular skirt 321 . The annular sealing ring 6 is arranged between the annular skirt 321 and the smoke collecting plate body 1 .

[0045] One side of the annular sealing ring 6 is in sealing contact with the smoke collecting plate body 1 , and the annular skirt 321 is in sealing contact with the other side of the annular sealing ring 6 .

[0046] The annular sealing ring 6 is sealingly bonded to the inner side surface of the smoke collecting plate body 1 or the annular skirt 321 .

[0047] like Figure 5 As shown, in a preferred embodiment of the utility model, the edge of the annular skirt 321 is provided with an oil-guiding fold 3211 bent inward by 5-15 degrees, wherein the lower end of the oil-guiding fold 3211 is high on both sides and low in the middle. In this way, if the annular sealing ring 6 is damaged and the seal fails, the lower end of the oil-guiding fold 3211 will guide the oil on both sides to the middle, and then flow through the smoke collecting plate body 1 to the smoke collecting hood 7 and finally to the oil cup, so as to achieve orderly diversion of the oil and facilitate cleaning.

[0048] like Figure 4As shown, in a preferred embodiment of the utility model, four second screws are also included, the first mounting frame 2 is annular, and first connecting lugs 21 are provided at both ends of the first mounting frame 2, each of the first connecting lugs 21 is provided with two second threaded holes, and the bottom wall 31 of the protective cover 3 is provided with a second through hole 311 corresponding to the second threaded hole, and the second screw is connected to the second threaded hole through the second through hole 311, so as to fix the protective cover 3 on the first mounting frame 2.

[0049] Of course, the number of the second screws and the second threaded holes is not limited to the above embodiment, and those skilled in the art can select the number of the second screws and the second threaded holes according to actual needs.

[0050] like Figure 2 , 3 As shown in Figure 6, in a preferred embodiment of the utility model, the operation panel assembly 5 includes an operation panel assembly 51 and two second mounting frames 52, a V-shaped bending portion 522 is provided in the middle of the second mounting frame 52, and the two second mounting frames 52 are respectively fixed to the left and right end portions of the first mounting frame 2 by screws or welding, and second connecting lugs 511 are provided at the left and right ends of the operation panel assembly 51 corresponding to the V-shaped bending portion 522, and the operation panel assembly 51 is fixed to the V-shaped bending portion 522 by the second connecting lugs 511, and the inclination of the second connecting lug 511 is the same as the inclination of the side wall of the V-shaped bending portion 522.

[0051] like Figure 4 , 6 As shown, preferably, it also includes a plurality of third screws, a third threaded hole 521 is provided on both side walls of the V-shaped bending portion 522, a third through hole is provided on the second connecting lug 511 of the operation panel assembly 51 corresponding to the third threaded hole 521, and the third screw is connected to the third threaded hole 521 through the third through hole, so as to fix the operation panel assembly 51 on the second mounting frame 52.

[0052] After being installed in place, the operation panel assembly 51 corresponds to the central hole of the first installation frame 2 , so that the operation panel assembly 51 can be operated from the outside of the cigarette collecting plate body 1 .

[0053] Second connecting lugs 511 are disposed at both ends of the operation panel assembly 51 , and the third through hole is located on the second connecting lugs 511 .

[0054] like Figure 3 , 4 As shown, the first mounting frame 2 is in the form of a rectangular ring, and a flange 22 is provided on the inner edge of the first mounting frame 2. A slot 512 is provided on the shell of the operation panel assembly 51 corresponding to the flange 22. The slot 512 is plugged into the flange 22 to achieve installation and positioning of the operation panel assembly 51, and also to improve the sealing of the cavity 11, thereby preventing oil smoke from entering the operation panel assembly 51 and the cavity 11.

[0055] In a preferred embodiment of the present invention, the second mounting frame 52 is fixed to the first mounting frame 2 by welding.

[0056] In a preferred embodiment of the present invention, the operation panel assembly 5 is any one of a button-type operation panel, a touch-type operation panel, and an induction-type operation panel. When the operation panel assembly 5 is a button-type operation panel, the cigarette collecting plate body 1 is provided with button holes corresponding to the buttons of the operation panel assembly 5. The buttons of the operation panel assembly 5 pass through the button holes to realize human-computer interaction.

[0057] like Figure 1 As shown, the utility model also provides a range hood, including a smoke collecting hood 7, a smoke collecting plate driving mechanism and the above-mentioned smoke collecting plate assembly, the upper end of the smoke collecting plate body 1 can be movably mounted on the smoke collecting hood 7, the smoke collecting plate driving mechanism is arranged in the smoke collecting hood 7, and the smoke collecting plate driving mechanism is connected to the smoke collecting plate body 1 to drive the smoke collecting plate body 1 to open and close.

[0058] The range hood of the embodiment of the utility model adopts the above-mentioned smoke collecting plate group, thereby improving the lighting effect and reducing the noise during the operation of the range hood.

[0059] In a preferred embodiment of the utility model, the cigarette collecting plate driving mechanism is an electric telescopic rod mechanism. Of course, the cigarette collecting plate driving mechanism is not limited to the electric telescopic rod mechanism, and those skilled in the art can select the driving mode of the cigarette collecting plate driving mechanism according to actual needs.

[0060] In the embodiments of the present invention, the term "multiple" refers to two or more than two, unless otherwise clearly defined. The terms "installation", "connection", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0061] In the description of the embodiments of the present invention, it is necessary to understand that the terms "upper" and "lower" etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the embodiments of the present invention.

[0062] In the description of this specification, the description of the terms "one embodiment", "a preferred embodiment", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0063] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A smoke collecting plate assembly, characterized in that: include: Smoke collecting plate body (1); A first mounting frame (2) is bonded to the inner side surface of the smoke collecting plate body (1); A protective cover (3) is mounted on the first mounting frame (2), and the protective cover (3) and the smoke collecting plate body (1) together enclose a sealed cavity (11); An illuminating device (4) is installed in the cavity (11); An operation panel assembly (5) is mounted on the first mounting frame (2) and is located in the cavity (11).

2. The smoke collecting plate assembly according to claim 1, characterized in that: The protective cover (3) comprises a bottom wall (31) and an annular side wall (32) fixedly connected to the bottom wall (31); the cavity (11) is formed by the bottom wall (31), the annular side wall (32) and the smoke collecting plate body (1); and the lighting device (4) is fixed to the lower end of the annular side wall (32).

3. The smoke collecting plate assembly according to claim 2, characterized in that: The annular side wall (32) is gradually expanded in a direction away from the bottom wall (31), and the angle between the annular side wall (32) and the bottom wall (31) is 100 degrees to 160 degrees.

4. The smoke collecting plate assembly according to claim 2, characterized in that: It also comprises an annular sealing ring (6); the annular side wall (32) is folded outward to form an annular skirt (321); the annular sealing ring (6) is arranged between the annular skirt (321) and the smoke collecting plate body (1).

5. The smoke collecting plate assembly according to claim 2, characterized in that: The lighting device (4) is in the shape of an elongated strip, the annular side wall (32) is provided with a light-transmitting hole (322) adapted to the lighting device (4), the lighting device (4) is mounted on the annular side wall (32) corresponding to the light-transmitting hole (322), and the lighting device (4) is flush with the outer surface of the annular side wall (32).

6. The smoke collecting plate assembly according to claim 5, characterized in that: The device further comprises two first screws, the annular side wall (32) is provided with two first through holes (323), the light-transmitting hole (322) is located between the two first through holes (323), the lighting device (4) is provided with a first threaded hole (41) corresponding to the first through hole (323), and the first screw is connected to the first threaded hole (41) through the first through hole (323).

7. The cigarette collecting plate assembly according to any one of claims 2 to 6, characterized in that: The invention also comprises at least two second screws, the first mounting frame (2) is annular, both ends of the first mounting frame (2) are provided with first connecting lugs (21), at least one second threaded hole is formed on the first connecting lug (21), second through holes (311) are formed on both sides of the bottom wall (31) corresponding to the second threaded holes, and the second screw is connected to the second threaded hole through the second through hole (311).

8. The smoke collecting plate assembly according to claim 1, characterized in that: The operation panel assembly (5) comprises an operation panel assembly (51) and two second mounting frames (52); a V-shaped bending portion (522) is provided in the middle of the second mounting frame (52); the two second mounting frames (52) are respectively fixed to the left and right ends of the first mounting frame (2) by screws or welding; the left and right ends of the operation panel assembly (51) are provided with second connecting lugs (511) corresponding to the V-shaped bending portion (522); the operation panel assembly (51) is fixed to the V-shaped bending portion (522) by the second connecting lugs (511).

9. The smoke collecting plate assembly according to claim 8, characterized in that: The first mounting frame (2) is in the form of a rectangular ring, the inner edge of the first mounting frame (2) is provided with a flange (22), the shell of the operation panel assembly (51) is provided with a slot (512) corresponding to the flange (22), and the slot (512) is plugged into the flange (22).

10. A range hood, characterized in that: It comprises a smoke collecting hood (7) and a smoke collecting plate assembly according to any one of claims 1 to 9, wherein the smoke collecting plate body (1) can be movably mounted on the smoke collecting hood (7).

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