CN216010965U

CN216010965U - Photoelectric device for range hood and range hood

Info

Publication number: CN216010965U
Application number: CN202122256649.8U
Authority: CN
Inventors: 赵琛
Original assignee: Zhejiang Supor Kitchen and Bathroom Electrical Appliance Co Ltd
Current assignee: Zhejiang Supor Kitchen and Bathroom Electrical Appliance Co Ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-11
Anticipated expiration: 2031-09-17

Abstract

The utility model provides a photoelectric device and cigarette machine for cigarette machine. An optoelectronic device for a range hood comprising: the side edge or the bottom edge of the frame is provided with an installation opening, and the inner side surface of the frame is provided with a slot extending along the edge of the frame; and the photoelectric assembly is installed into the frame from the installation opening, and the edge of the photoelectric assembly is inserted into the slot. In a range hood employing the photoelectric device for a range hood, the frame may function to isolate contaminants such as oil, water, etc. Also, since the mounting opening is not directed upward, dirt is difficult to deposit on the photovoltaic module through the mounting opening. Thus, the frame may prevent deposition of dirt on the photovoltaic module. Meanwhile, as the photoelectric component is inserted into the slot of the frame, when the photoelectric component needs to be maintained and replaced, the photoelectric component only needs to be pulled out of the slot of the frame. Therefore, the workload of replacing the photoelectric assembly is small, the cost is low, tools are not needed for replacing, and the operation is very convenient.

Description

Photoelectric device for range hood and range hood

Technical Field

The utility model relates to a kitchen utensil's technical field specifically, relates to a cigarette machine that is used for photoelectric device of cigarette machine and has it.

Background

With the improvement of living standard of people and the continuous improvement of requirements of users on kitchens, the cigarette making machine basically becomes an indispensable kitchen appliance.

The existing cigarette machines are all provided with photoelectric devices, such as illuminating lamps, display screens and the like. These photoelectric devices can provide more functions for the cigarette machine, improve the experience sense of user in the culinary art process. Taking the illumination lamp as an example, the existing illumination lamp is contained in a housing and adhered to the back of the panel of the range hood through the housing, thereby preventing oil stains from being deposited on the illumination lamp.

However, once the illumination lamp is damaged, the panel, the illumination lamp and the housing can only be replaced together. Therefore, the workload of replacing the illuminating lamp is large, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to at least partially solve the problems occurring in the prior art, according to one aspect of the present invention, there is provided an optoelectronic device for a range hood. An optoelectronic device for a range hood comprising: the side edge or the bottom edge of the frame is provided with an installation opening, and the inner side surface of the frame is provided with a slot extending along the edge of the frame; and the photoelectric assembly is installed into the frame from the installation opening, and the edge of the photoelectric assembly is inserted into the slot.

The embodiment of the utility model provides an optoelectronic device for cigarette machine, in the cigarette machine that adopts this optoelectronic device for cigarette machine, the frame can play the effect of filths such as isolation oil, water. Also, since the mounting opening is not directed upward, dirt is difficult to deposit on the photovoltaic module through the mounting opening. Thus, the frame may prevent deposition of dirt on the photovoltaic module. Meanwhile, as the photoelectric component is inserted into the slot of the frame, when the photoelectric component needs to be maintained and replaced, the photoelectric component only needs to be pulled out of the slot of the frame. Therefore, the workload of replacing the photoelectric assembly is small, the cost is low, tools are not needed for replacing, and the operation is very convenient.

Illustratively, the optoelectronic device for a cigarette machine further comprises a first sealing layer having a first end attached to the outer edge of the frame and a second end for attachment to the back side of the panel of the cigarette machine. By arranging the first sealing layer, a gap between the outer edge of the frame and the back face of the panel of the cigarette machine can be blocked, so that the sealing performance of the frame and the back face of the panel of the cigarette machine is improved, and dirt is further prevented from being deposited on the photoelectric assembly.

Illustratively, the first sealing layer includes an adhesive layer. The mounting mode of the bonding layer is simple, and the production is convenient. Also, the adhesive layer may provide a high seal between the outer edge of the frame and the back of the face sheet of the cigarette machine.

Illustratively, the photovoltaic module includes a photovoltaic element and a back case having a receiving groove with a forward opening, the photovoltaic element being disposed in the receiving groove. The back cover may further act as a seal to prevent dirt from being deposited on the photovoltaic element.

Illustratively, the photoelectric element includes one or more of a light-emitting element, a display element, and a touch element. The photoelectric element is commonly used and has low cost.

Illustratively, the back shell has a cuff extending outwardly from the mouth of the receiving slot for engaging the back of the front panel of the machine. By arranging the turned-over edge, the joint surface of the back shell and the back surface of the panel of the cigarette machine is increased, so that the sealing performance of the back shell and the panel of the cigarette machine can be improved.

Illustratively, be provided with the recess that surrounds the holding tank on the turn-ups, be provided with the second sealing layer of the back of connecting the panel of backshell and cigarette machine in the recess. The second sealing layer may further increase the sealing of the back shell to the back of the front panel of the cigarette machine. The second sealant layer includes, but is not limited to, a gasket, a bead, etc.

Illustratively, the frame is rectangular or triangular. The frame in the shape of a rectangle or a triangle is easy to manufacture and has low cost.

Illustratively, the optoelectronic device for a cigarette machine further comprises a flexible hem seal located at the mounting opening, one end of the flexible hem seal being connected to the optoelectronic component, and the other end being for fitting against a back of a panel of the cigarette machine. Through setting up flexible banding, can carry out the shutoff at the installation opening part to prevent that the filth from deposiing on photoelectric component.

According to another aspect of the utility model, still provide a cigarette machine. The frame is connected to the back surface of the panel, and the photoelectric assembly is positioned in the light-transmitting area.

A series of concepts in a simplified form are introduced in the disclosure, which will be described in further detail in the detailed description section. The present disclosure is not intended to be limited to the essential features and essential features of the claimed photovoltaic technology, nor is it intended to be used to define the photovoltaic range of the claimed photovoltaic technology.

The advantages and features of the present invention are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

figure 1 is a front view of an optoelectronic device for a range hood according to an exemplary embodiment of the present invention;

FIG. 2 is a front view of the frame shown in FIG. 1;

figure 3 is an exploded view of a faceplate of a photovoltaic assembly and a range hood in accordance with an exemplary embodiment of the present invention;

figure 4 is a perspective view of a cigarette maker according to an exemplary embodiment of the present invention;

figure 5 is a schematic view of the mounting of the electro-optical device for a range hood shown in figure 4;

figure 6 is a perspective view of a cigarette maker according to another exemplary embodiment of the present invention; and

figure 7 is a schematic view of the mounting of the electro-optical device for a cigarette machine shown in figure 6.

Wherein the figures include the following reference numerals:

100. an optoelectronic device; 110. a frame; 120. an installation opening; 130. an optoelectronic component; 200. a light emitting element; 210. a light guide plate; 230. a light diffusion plate; 240. a reflective layer; 300. a rear housing; 310. accommodating grooves; 320. flanging; 330. a groove; 400. 400' in a smoke machine; 410. a panel.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the present invention. One skilled in the art, however, will understand that the following description illustrates only a preferred embodiment of the invention and that the invention may be practiced without one or more of these details. In addition, some technical features that are well known in the art are not described in detail in order to avoid obscuring the present invention.

According to an aspect of the present invention, there is provided an optoelectronic device for a range hood (hereinafter referred to as an optoelectronic device). The photoelectric device can be applied to a cigarette making machine. Thus according to another aspect of the present invention, there is also provided a range hood. Cigarette making machines include, but are not limited to, side-draft, top-draft, and European style cigarette machines, among others. The photoelectric device and the cigarette making machine according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 7.

As shown in fig. 1-3, the optoelectronic device 100 may include a frame 110 and an optoelectronic assembly 130.

The frame 110 may be provided with mounting openings 120 on the sides or bottom. Specifically, the mounting opening 120 may face in a horizontal direction or downward. Note that the lower side includes a vertically downward direction and a lower side between horizontal directions. In other words, as long as the mounting opening 120 is not directed upward. The inner side of the frame 110 may be provided with a slot extending along an edge of the frame 110.

The optoelectronic package 130 may be mounted into the frame 110 from the mounting opening 120. The edge of the optoelectronic device 130 can be inserted into the slot, so that the frame 110 can fix the optoelectronic device 130. The opto-electronic assembly 130 may include any suitable assembly, such as a lighting assembly, a display screen assembly, and the like. Preferably, the size of the frame 110 can be adapted to the optoelectronic component 130, which saves more material and can reduce the size of the optoelectronic device 100 as much as possible, enabling miniaturization. The frame 110 may have different structures according to the optoelectronic assembly 130.

In embodiments where the optoelectronic device 100 is applied to a cigarette machine 400, as shown in figure 4, the cigarette machine 400 may include a panel 410 and the optoelectronic device 100. The panel 410 may be provided with a light-transmitting region. The light-transmitting area can be made of any light-transmitting material such as glass, resin and the like. The frame 110 may be attached to the back of the panel 410 by any suitable means, such as welding, adhesives, connector attachment, and the like. The optoelectronic element 130 may be located within the optically transmissive region. In embodiments where the optoelectronic device 100 is applied to a cigarette machine 400 ', as shown in figure 6, the cigarette machine 400' may include a plurality of optoelectronic devices 100. The plurality of optoelectronic devices 100 may be the same or different. Multiple optoelectronic devices 100 may be located at the same location or at different locations.

The embodiment of the utility model provides a photoelectric device 100, in the cigarette machine that adopts this photoelectric device 100, frame 110 can play the effect of filths such as isolation oil, water. Also, since the mounting opening 120 is not directed upward, dirt is difficult to deposit on the optoelectronic assembly 130 through the mounting opening 120. Accordingly, the frame 110 may prevent deposition of dirt on the photovoltaic assembly 130. Meanwhile, since the optoelectronic component 130 is inserted into the slot of the frame 110, when the optoelectronic component 130 needs to be repaired and replaced, it only needs to be pulled out from the slot of the frame 110. Therefore, the replacement of the photoelectric assembly 130 is less in workload and low in cost, and the replacement does not need tools, so that the operation is very convenient.

Preferably, the optoelectronic device 100 may further include a first encapsulation layer. The first end of the first sealant layer may be connected to the outer edge of the frame 110. The second end of the first seal layer may be for attachment to the back side of a panel of a cigarette machine. The positional relationship between the first and second ends may be arbitrary, such as adjacent or opposite. By providing a first sealing layer, the gap between the outer edge of the frame 110 and the back of the face sheet of the cigarette machine can be sealed, thereby improving the sealing of the two and further preventing dirt from being deposited on the photovoltaic assembly 130.

The first sealing layer may comprise a gasket, a bead, or any other suitable sealing layer. Preferably, the first sealing layer may include an adhesive layer. The adhesive layer may be made of any suitable adhesive such as silicone adhesive, 704 silicone rubber, etc. The mounting mode of the bonding layer is simple, and the production is convenient. Also, the adhesive layer may provide a high seal between the outer edge of the frame 110 and the back of the face sheet of the cigarette machine.

Preferably, the photovoltaic device 100 may also include a flexible edge seal. A flexible closeout may be located at the mounting opening 120. One end of the flexible edge seal may be connected to the photovoltaic assembly 130. The other end of the flexible seal may be adapted to engage the back of a panel of a cigarette machine. The flexible seal may comprise a sponge strip, a rubber strip, or the like. By providing a flexible edge seal, the mounting opening 120 can be sealed off, thereby preventing dirt from depositing on the photovoltaic module 130.

Preferably, the frame 110 may have a rectangular or triangular shape. As shown in fig. 5, a mounting opening 120 may be provided on a bottom edge of the rectangular frame 110. As shown in fig. 7, mounting openings 120 may be provided on the sides of the triangular frame 110. Of course, in other embodiments, the mounting openings 120 may be disposed on the sides of the rectangular frame 110, and the mounting openings 120 may be disposed on the bottom of the triangular frame 110. The frame 110, which may be rectangular or triangular, is easier and less expensive to manufacture.

Preferably, as shown in fig. 3, the photovoltaic assembly 130 may include a photovoltaic element and a rear housing 300. The rear case 300 may have a receiving groove 310 opened forward. As used herein and hereinafter, the directional term "front" refers to the side closer to the user and "rear" refers to the side further from the user. The photoelectric element may be disposed in the receiving groove 310. Preferably, the receiving groove 310 may be adapted with a photoelectric element. This saves more material and reduces the size of the rear case 300. The rear case 300 may have a different structure according to the photoelectric element. The rear case 300 may include a plastic rear case, a metal rear case, or the like. The back cover 300 may further act as a seal to prevent dirt from being deposited on the photovoltaic element.

The photoelectric element may include one or more of a light emitting element 200, a display element, a touch element, and the like. The light emitting element 200 may include an indicator lamp, an illumination lamp, and the like. The display element may include a liquid crystal display panel or the like. The touch-sensitive element may include a touch-sensitive display screen or the like. The photoelectric element is commonly used and has low cost.

In embodiments where the optoelectronic element comprises a light emitting element 200, as shown in fig. 3, the light emitting element 200 may be an LED lamp. The photovoltaic assembly 130 may further include a light guide plate 210. The LED lamp may be disposed on the side of the light guide plate 210 by any suitable means such as welding, bonding, and the like. Through setting up light guide plate 210, can make the light that the LED lamp sent shine uniformly, user's use experience is better.

Preferably, as shown in fig. 3, the optoelectronic assembly 130 may further include a light diffusion plate 230. The light diffusion plate 230 may be disposed in front of the light guide plate 210. The light diffusion plate 230 may refract, reflect, and scatter light emitted from the light guide plate 210 in different directions, thereby changing a traveling path of the light, making the light softer, and improving user experience.

Preferably, as shown in fig. 3, the optoelectronic assembly 130 may further include a reflective layer 240. The reflective layer 240 may include a reflective film, a reflective paper, and the like. The reflective layer 240 may be disposed between the light guide plate 210 and the rear case 300. By providing the reflective layer 240, light can be irradiated as forward as possible, thereby improving illumination brightness.

Preferably, as shown in fig. 3, the rear case 300 may have a flange 320 extending outward from the notch of the receiving groove 310. In embodiments where the optoelectronic device 100 is applied to a cigarette machine, the cuff 320 may be used to conform to the back of a panel of a cigarette machine. By providing the cuff 320, the interface of the back shell 300 with the back of the front panel of the cigarette machine is increased, thereby improving the sealing between the two.

Further, as shown in fig. 3, the flange 320 may be provided with a groove 330 surrounding the receiving groove 310. The shape of the groove 330 is not limited, such as rectangular, circular, etc. A second sealing layer may be disposed within the recess 330 that connects the back shell 300 to the back of the front panel of the machine. The second sealing layer may further increase the sealing of the back shell 300 to the back of the front panel of the cigarette machine. The second sealant layer includes, but is not limited to, a gasket, a bead, etc.

Only the differences between the different embodiments have been described above, the same reference numerals have been used for the same or similar components of the different embodiments, and a detailed description of these same or similar components will not be provided herein for the sake of brevity.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front", "rear", "upper", "lower", "left", "right", "horizontal", "vertical", "horizontal" and "top", "bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the photoelectric scope of the present invention; the terms "inner" and "outer" refer to the interior and exterior relative to the contours of the components themselves.

For ease of description, relative terms of regions such as "above … …", "above … …", "above … …", "above", and the like may be used herein to describe the regional positional relationship of one or more components or features with other components or features as illustrated in the figures. It is to be understood that the relative terms of the regions are intended to encompass not only the orientation of the element as depicted in the figures, but also different orientations in use or operation. For example, if an element in the drawings is turned over in its entirety, the articles "over" or "on" other elements or features will include the articles "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". Further, these components or features may also be positioned at various other angles (e.g., rotated 90 degrees or other angles), all of which are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, elements, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention, all of which fall within the scope of the claimed invention. The photovoltaic range of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optoelectronic device for a range hood, comprising:

the side edge or the bottom edge of the frame is provided with an installation opening, and the inner side surface of the frame is provided with a slot extending along the edge of the frame; and

an optoelectronic component mounted into the frame from the mounting opening and having an edge inserted into the slot.

2. The optoelectronic device for a machine as set forth in claim 1 further comprising a first sealing layer having a first end attached to an outer edge of the frame and a second end for attachment to a back side of a panel of the machine.

3. The optoelectronic device for a machine as claimed in claim 2, wherein the first sealing layer comprises an adhesive layer.

4. The optoelectronic device for a machine as set forth in claim 1, wherein the optoelectronic assembly includes an optoelectronic element and a back shell, the back shell having a receiving slot with a forward opening, the optoelectronic element being disposed within the receiving slot.

5. The optoelectronic device for a cigarette machine as recited in claim 4 wherein the optoelectronic element comprises one or more of a light emitting element, a display element, a touch sensitive element.

6. The optoelectronic device for a machine according to claim 4, wherein the back shell has a cuff extending outwardly from the slot of the receiving slot, the cuff for engaging the back of the face plate of the machine.

7. The optoelectronic device for a machine as set forth in claim 6, wherein the flap is provided with a groove surrounding the receiving groove, the groove being provided with a second sealing layer connecting the back shell and the back side of the front panel of the machine.

8. The optoelectronic device for a machine as claimed in claim 1, wherein the frame is rectangular or triangular in shape.

9. The optoelectronic device for a cigarette machine as recited in claim 1 further comprising a flexible hem seal located at the mounting opening, one end of the flexible hem seal being connected to the optoelectronic assembly and the other end being for conforming to a back surface of a faceplate of the cigarette machine.

10. A machine comprising a panel, wherein the panel is provided with a light-transmissive region, the machine further comprising an optoelectronic device for a machine as claimed in any one of claims 1 to 9, the frame being attached to a rear face of the panel, the optoelectronic assembly being located within the light-transmissive region.