CN219976537U - Integrated kitchen range - Google Patents

Abstract

Embodiments of the present utility model provide an integrated cooktop. The integrated kitchen includes smoking pipeline, fan and circuit board, and the smoking pipeline is connected to the air intake of fan, and integrated kitchen still includes the air pipe and is located the outer electrical apparatus box of smoking pipeline, and the air inlet end of air pipe communicates to in the electrical apparatus box, and the air-out end of air pipe communicates to in the smoking pipeline, and the circuit board sets up in the electrical apparatus box. When the fan is used for sucking oil smoke, a negative pressure cavity can be formed in the smoke sucking pipeline. Thus, the air in the electrical box can sequentially pass through the air inlet end and the air outlet end of the ventilating duct, and then enter the smoking duct. Thus, heat in the electrical box can enter the smoking pipeline along with the air, and then is discharged outside the scene of the integrated kitchen application by the fan. In this way, the temperature around the circuit board can be effectively reduced.

Description

Integrated kitchen range

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to an integrated kitchen range.

Background

With the increasing requirements of people on life quality, the integrated kitchen integrating devices such as an illuminating lamp, a kitchen range, a smoke machine, a storage cabinet, an oven, a steam box and the like is widely accepted and approved by people due to the excellent smoke absorption performance and the intensive utilization of kitchen space.

The circuit board is the core component of the integrated cooker. The circuit board can be used for controlling devices such as a lighting lamp, an oven, a steam box and the like on the integrated kitchen range, so that starting and stopping or other actions are realized. Devices such as kitchen ranges, ovens and steam boxes on the integrated kitchen range can generate heat in the working process, and the heat can be conducted to a circuit board, so that the temperature of the circuit board is increased, and the service life is further influenced. In order to solve the problem, the prior art is provided with a heat dissipation fan on the circuit board, thereby realizing cooling of the circuit board.

However, since the heat radiation fan is provided, the control of the integrated cooker is more complicated, and the manufacturing cost is greatly increased. And, the failure rate of the integrated kitchen increases, so does the maintenance cost.

Disclosure of Invention

In order to at least partially solve the problems of the prior art, embodiments of the present utility model provide an integrated cooker. The integrated kitchen includes smoking pipeline, fan and circuit board, and the smoking pipeline is connected to the air intake of fan, and integrated kitchen still includes the air pipe and is located the outer electrical apparatus box of smoking pipeline, and the air inlet end of air pipe communicates to in the electrical apparatus box, and the air-out end of air pipe communicates to in the smoking pipeline, and the circuit board sets up in the electrical apparatus box.

When the fan is used for sucking oil smoke, a negative pressure cavity can be formed in the smoke sucking pipeline. Thus, the air in the electrical box can sequentially pass through the air inlet end and the air outlet end of the ventilating duct, and then enter the smoking duct. Thus, heat in the electrical box can enter the smoking pipeline along with the air, and then is discharged outside the scene of the integrated kitchen application by the fan. In this way, the temperature around the circuit board can be effectively reduced. Therefore, the integrated kitchen does not need to additionally increase radiating parts such as radiating fans and the like, and the circuit board can be cooled only by the fans. In this way, the control of the integrated cooker is not changed, and the manufacturing cost is relatively low. In addition, the failure rate of the integrated kitchen range is not increased, and the maintenance cost is relatively low. And, because the fan can discharge the scene that the integrated kitchen was used outside, consequently the cooling effect to the circuit board is better, and integrated kitchen life is longer.

Illustratively, the integrated kitchen further comprises a circuit board support and a cover body, the circuit board support comprises a connecting part and a supporting part, the connecting part is connected between the pipe wall of the smoking pipe and the supporting part, the cover body is arranged on the supporting part, the cover body and the supporting part are surrounded to form an electric box, and the supporting part and the circuit board are spaced apart from the pipe wall of the smoking pipe. The spaced-apart spaces may act as a thermal insulation, thereby preventing high temperatures within the smoking conduit from being transferred to the circuit board, which in turn may lead to an increase in the temperature of the circuit board.

Illustratively, the cover is disposed on a side of the support portion facing away from the wall of the smoking pipe, a first through hole is disposed on the support portion, a second through hole is disposed on the wall of the smoking pipe, the air inlet end passes through the first through hole, and the air outlet end passes through the second through hole. In this way, the circuit board is farther from the wall of the smoking pipe, and the support can also act as a heat shield.

Illustratively, the air inlet end is provided with a flange which is abutted to one side of the supporting part, which is away from the pipe wall of the smoking pipe. The flanging can play a limiting role, so that the installation position of the ventilating duct can be ensured to meet the expectations.

Illustratively, the ventilation duct extends obliquely downward from the air inlet end to the air outlet end. Therefore, the flowing direction of the air entering the smoking pipeline through the ventilating pipeline is consistent with the flowing direction of the oil smoke in the smoking pipeline, and the air can be discharged by the fan in a homeopathic manner. Therefore, the cooling effect on the circuit board is better.

Illustratively, the ventilation duct is a round tube or a rectangular tube. The structure of the ventilation pipeline is simple, the processing is convenient, and the manufacturing cost of the integrated kitchen is low.

Illustratively, the air inlet end is located above the circuit board. Since the hot air will normally move upwards, the hot air can thus enter the ventilation duct directly through the air inlet end. The cooling effect of the circuit board is better.

Illustratively, the tube wall of the smoking tube includes a pair of side plates spaced apart in a left-right direction, and the electrical box is connected to one of the pair of side plates. In this way, the electrical box can be easily fixed.

Illustratively, the vent conduit is provided with a check valve configured to be in one-way communication from the air inlet end toward the air outlet end. Thus, the oil smoke can be prevented from flowing backwards into the electrical box, and the influence on the circuit board is avoided.

The integrated cooktop also includes a cooktop body and a smoke-absorbing head connected to the top of the cooktop body, with the fan and circuit board disposed within the cooktop body, and a smoke-absorbing duct extending from the smoke-absorbing head to the cooktop body. Thus, in the working process of the integrated kitchen, the oil smoke can enter the smoke suction pipeline through the smoke suction head and then be discharged through the fan.

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description section. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

Advantages and features of the utility model are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model. In the drawings of which there are shown,

fig. 1 is a perspective view of an integrated cooker according to an exemplary embodiment of the present utility model;

FIG. 2 is an internal structural view of one angle of the integrated cooker shown in FIG. 1;

FIG. 3 is another angular internal structural view of the integrated cooktop shown in FIG. 1;

FIG. 4 is an angled perspective view of a portion of the components of the integrated cooktop shown in FIG. 3;

FIG. 5 is another angular perspective view of a portion of the components of the integrated cooktop shown in FIG. 4;

FIG. 6 is an angled perspective view of a cover according to an exemplary embodiment of the present utility model; and

fig. 7 is another angular perspective view of the enclosure shown in fig. 6.

Wherein the above figures include the following reference numerals:

100. an integrated stove; 110. a smoking pipe; 111. a second through hole; 112. a side plate; 120. a stove body; 130. a smoking head; 140. a wind box; 150. an oven; 200. a blower; 300. a circuit board; 400. a ventilation duct; 401. an air inlet end; 402. an air outlet end; 410. flanging; 500. a circuit board bracket; 510. a connection part; 520. a support part; 600. a stove; 700. a cover body.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the utility model. However, it will be understood by those skilled in the art that the following description illustrates preferred embodiments of the utility model by way of example only and that the utility model may be practiced without one or more of these details. Furthermore, some technical features that are known in the art have not been described in detail in order to avoid obscuring the utility model.

Embodiments of the present utility model provide an integrated cooktop. The integrated cooktop may integrate a variety of devices including, but not limited to, cooktops, smoke extractors, lockers, ovens, and steamers. The integrated kitchen may be applied to any suitable scene such as a home kitchen or a restaurant kitchen. The integrated cooker of the embodiment of the utility model is described in detail below with reference to the specific drawings.

As shown in fig. 1-7, the integrated cooktop 100 may have a smoke evacuation conduit 110. The integrated cooker 100 may include a blower 200. The blower 200 may employ various types of blowers known in the art or that may occur in the future, including but not limited to turbo blowers. The smoke evacuation conduit 110 may be connected to an air intake of the blower 200.

It will be appreciated that the integrated cooktop 100 may generally be provided with a cooktop 600 thereon. The number of cooktops 600 can be any number, including but not limited to one, two, or more. The structure of different cooktops 600 may be the same or different. The cooktop 600 may employ various types of cooktops known in the art or that may occur in the future, including but not limited to, a liquefied gas cooker, a gas cooker, or a natural gas cooker. When the kitchen range 600 is used for cooking, under the action of the fan 200, oil smoke can enter the integrated kitchen range 100 through the smoke suction pipeline 110, and then is discharged outside a scene (for example, a kitchen) where the integrated kitchen range is applied through the air inlet of the fan 200 and the air outlet of the fan 200 in sequence. In some embodiments, the integrated cooktop 100 may also include a bellows 140. The outlet of the blower 200 may be connected to the bellows 140. The oil smoke passing through the air outlet of the blower 200 may be discharged out of the scene of the integrated range application through the bellows 140.

Illustratively, the integrated cooktop 100 may further include a cooktop body 120 and a smoke-absorbing head 130. The cooktop body 120 may rest on the floor or other counter top. The smoke-absorbing head 130 may be attached to the top of the burner body 120. In some embodiments, the smoking head 130 may be attached to the rear side of the top of the burner body 120. The cooktop 600 may be disposed on the front side of the top of the cooktop body 100. The azimuth term "front" as used herein and hereinafter refers to the side closer to the user. The azimuthal term "rear" as used herein and hereinafter refers to the side that is remote from the user. The blower 200 and the circuit board 300 may be disposed within the burner body 120. The stove body 120 may also be provided with any suitable means such as a steam oven 150, steam box, oven and/or dishwasher. The smoke conduit 110 may extend from the smoke head 130 to the burner body 120. Thus, during operation of the integrated cooker 100, the cooking fumes may enter the smoke suction duct 110 through the smoke suction head 130 and then be discharged through the blower 200.

The integrated cooker 100 may further include a circuit board 300. The circuit board 300 may be implemented by using electronic components such as a timer, a comparator, a register, and a digital logic circuit, or using a processor chip such as a single chip microcomputer, a microprocessor, a Programmable Logic Controller (PLC), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), an Application Specific Integrated Circuit (ASIC), and peripheral circuits thereof. The circuit board 300 may be used to control lighting, ovens, and steamers on the integrated cooker 100 to enable start-stop or other actions.

The integrated cooker 100 may further include a ventilation duct 400 and an electrical box. The electrical box may be located outside of the smoking conduit 110. The ventilation duct 400 may be in communication with the smoking duct 110. Specifically, the ventilation duct 400 may have an air inlet end 401 and an air outlet end 402. The air inlet end 401 of the ventilation duct 400 may be connected to the inside of the electrical box. The circuit board 300 may be disposed within an electrical box. Illustratively, the air intake end 401 of the ventilation duct 400 may be located above, below, or laterally of the circuit board 300, etc. The air outlet end 402 of the ventilation duct 400 may be connected into the smoking duct 110.

The electrical box may be connected to any suitable component within the integrated cooktop 100, such as the walls of the smoke evacuation tube 110. Illustratively, the tube wall of the smoking tube 110 may include a pair of side plates 112 spaced apart in the left-right direction. A pair of side panels 112 may circumscribe the front and rear side panels to form the smoking conduit 110. The electrical box may be directly or indirectly connected to one of the pair of side plates 112. The left-right direction may be perpendicular to the front-rear direction. In this way, the electrical box can be easily fixed.

In practice, the circuit board 300 generates heat, which results in a higher temperature in the electrical box. When the fan 200 sucks the oil smoke, a negative pressure cavity can be formed in the smoke sucking pipe 110. Thus, the air in the electrical box can sequentially pass through the air inlet end 401 and the air outlet end 402 of the ventilation pipeline 400, and then enter the smoking pipeline 110. In this way, heat within the electrical box may enter the smoke line 110 as the air enters and then be exhausted out of the scene of the integrated range application by the blower 200. In this way, the temperature around the circuit board 300 can be effectively reduced. Therefore, the integrated cooker 100 does not need to additionally add heat dissipation components such as a heat dissipation fan, and the cooling of the circuit board 300 can be realized only by the fan 200. In this way, the control of the integrated cooker 100 is not changed, and the manufacturing cost is relatively low. In addition, the failure rate of the integrated cooker 100 does not increase, and the maintenance cost is relatively low. In addition, since the fan 200 can discharge heat outside the application scene of the integrated cooker 100, the cooling effect on the circuit board 300 is better, and the service life of the integrated cooker 100 is longer.

The ventilation duct 400 may be a circular tube or a rectangular tube, for example. In practical applications, the shape and/or ventilation area of the ventilation duct 400 may be selected by the relevant personnel according to the actual heat dissipation requirements of the circuit board 300. So arranged, the ventilation duct 400 has a simple structure, is convenient to process, and has low manufacturing cost of the integrated cooker 100.

Illustratively, the ventilation duct 400 may extend obliquely downward from the air inlet end 401 to the air outlet end 402. Since the smoke outlet of the integrated cooker 100 is generally located at the lower portion, the smoke in the smoke exhaust duct 110 generally flows downward. In this way, the air flowing into the smoke exhaust duct 110 through the ventilation duct 400 is in the same direction as the oil smoke flowing in the smoke exhaust duct 110, and the air can be discharged by the blower 200. Therefore, the cooling effect on the circuit board 300 is better.

Illustratively, the air intake end 401 of the ventilation duct 400 may be located above the circuit board 300. Since the hot air generally moves upward, the hot air can directly enter the ventilation duct 400 through the air inlet end 401. The cooling effect of the circuit board 300 is better.

Illustratively, the vent conduit 400 may be provided with a check valve (not shown). The check valve may employ various types of check valves known in the art or that may occur in the future. The check valve may be configured to conduct unidirectionally from the air inlet end 401 toward the air outlet end 402 of the ventilation duct 400. That is, air within the electrical box may enter the smoking conduit 110 through the check valve. And the oil smoke in the smoke absorbing pipe 110 cannot enter the electrical box through the check valve. In this way, the soot is prevented from flowing backward into the electrical box to affect the circuit board 300.

Illustratively, the integrated cooker 100 may further include a circuit board holder 500 and a cover 700. The circuit board holder 500 may include a connection portion 510 and a support portion 520. The connection 510 may be connected between the tube wall of the smoking tube 110 and the support 520. The structure of the circuit board holder 500 may be arbitrary. In the embodiment shown in the figures, the connection 510 may include a pair of connection plates. The support 520 may include a support plate. The support plate may be connected between a pair of connection plates. The cover 700 may be provided on the support 520 by any suitable means, such as welding or a connector connection. The cover 700 and the support 520 may be surrounded to form an electrical box. The circuit board 300 may be disposed on the support 520 or the cover 700. The support 520 and the circuit board 300 may each be spaced apart from the wall of the smoking conduit 110. The spaced-apart spaces may serve as heat insulation, so that high temperature in the smoking pipe 110 may be prevented from being transferred to the circuit board 300, thereby causing the temperature of the circuit board 300 to rise.

Illustratively, the circuit board 300 may be disposed on a side of the support 520 facing away from the tube wall of the smoking tube 110. The support 520 may be provided with a first through hole (not shown due to an angle problem). A second through hole 111 may be provided in the wall of the smoking pipe 110. The air inlet end 401 of the ventilation duct 400 may pass through the first through hole. The air outlet end 402 of the ventilation duct 400 may pass through the second through hole 111. Thus, the circuit board 300 is farther from the pipe wall of the smoke exhaust duct 110, and the support 520 can also serve as a heat insulator.

Illustratively, the air intake end 401 of the ventilation duct 400 may be provided with a flange 410. The flange 410 may abut to a side of the support 520 facing away from the smoking conduit 110. The flange 410 may serve as a limit, so that the installation position of the ventilation duct 400 may be ensured to be in line with expectations.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front", "rear", "upper", "lower", "left", "right", "transverse", "vertical", "horizontal", and "top", "bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely for convenience of describing the present utility model and simplifying the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation terms "inner" and "outer" refer to the inner and outer relative to the outline of the components themselves.

For ease of description, regional relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein to describe regional positional relationships of one or more components or features to other components or features illustrated in the figures. It will be understood that the relative terms of regions include not only the orientation of the components illustrated in the figures, but also different orientations in use or operation. For example, if the element in the figures is turned over entirely, elements "over" or "on" other elements or features would then be included in cases where the element is "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". Moreover, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and all such cases 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 exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, components, assemblies, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The present utility model has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described. In addition, it will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that many variations and modifications are possible in light of the teachings of the utility model, which variations and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an integrated kitchen, includes smoking pipeline, fan and circuit board, the smoking pipeline is connected to the air intake of fan, its characterized in that, integrated kitchen still includes air pipe and is located the outer electrical apparatus box of smoking pipeline, air inlet end intercommunication of air pipe extremely in the electrical apparatus box, air outlet end intercommunication of air pipe extremely in the smoking pipeline, the circuit board sets up in the electrical apparatus box.

2. The integrated cooker of claim 1, further comprising a circuit board bracket and a cover, the circuit board bracket including a connection portion and a support portion, the connection portion being connected between a tube wall of the smoke-absorbing duct and the support portion, the cover being disposed on the support portion, the cover and the support portion surrounding to form the electrical box, the support portion and the circuit board being spaced apart from the tube wall of the smoke-absorbing duct.

3. The integrated cooker of claim 2, wherein the cover is disposed on a side of the support portion facing away from the wall of the smoking pipe, a first through hole is disposed on the support portion, a second through hole is disposed on the wall of the smoking pipe, the air inlet end passes through the first through hole, and the air outlet end passes through the second through hole.

4. An integrated kitchen range according to claim 3, wherein the air inlet end is provided with a flange which abuts against a side of the support portion facing away from the wall of the smoking pipe.

5. The integrated cooker of claim 1, wherein said ventilation duct extends obliquely downward from said air inlet end to said air outlet end.

6. The integrated cooker of claim 1, wherein the ventilation duct is a circular tube or a rectangular tube.

7. The integrated cooker of claim 1, wherein said air intake end is located above said circuit board.

8. The integrated cooker of claim 1, wherein a tube wall of said smoke-absorbing duct includes a pair of side plates disposed at intervals in a left-right direction, said electrical box being connected to one of said pair of side plates.

9. The integrated cooker of claim 1, wherein a check valve is provided on the ventilation duct, the check valve being configured to be one-way conducted from the air inlet end toward the air outlet end.

10. The integrated cooker of claim 1, further comprising a cooker body and a smoke-absorbing head connected to a top of said cooker body, said fan and circuit board being disposed within said cooker body, said smoke-absorbing duct extending from said smoke-absorbing head to said cooker body.