CN218328279U - Integrated kitchen range - Google Patents
Integrated kitchen range Download PDFInfo
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- CN218328279U CN218328279U CN202222414069.1U CN202222414069U CN218328279U CN 218328279 U CN218328279 U CN 218328279U CN 202222414069 U CN202222414069 U CN 202222414069U CN 218328279 U CN218328279 U CN 218328279U
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Abstract
The utility model discloses an integrated stove, which comprises an infrared detection device, a stove, a pot frame, a stove wall and a smoke exhaust machine, wherein the stove comprises a burner, the pot frame is placed outside the burner, a suction port of the smoke exhaust machine is positioned above the burner, and the stove wall is vertically placed in the vertical direction and connected with the smoke exhaust machine and the stove; the infrared detection device is arranged in an inner cavity of the stove wall, a transparent window is arranged on the stove wall, and probes of a transmitter and a receiver of the infrared detection device horizontally face the pot frame through the transparent window; the vertical distance between the infrared detection device and the upper surface of the pot frame is 20-40mm, so that under the condition that a pot is arranged on the pot frame, the light emitted by the emitter of the infrared detection device can be reflected back to the receiver through the pot. The utility model discloses an infrared detection device shines the flame that the point does not pass the combustor on the pan, therefore is difficult to receive the infrared interference that flame sent, has higher pot detection accuracy that moves.
Description
Technical Field
The utility model relates to a gas-cooker technical field especially relates to an integrated kitchen.
Background
An integrated kitchen range is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, for example, patent CN 217274352U generally includes a machine head (i.e., a range wall), a smoke baffle, an outer ring gas passage (an outer ring gas pipeline) and other structures.
In the process of using the gas stove, the pot is often required to be taken away for cleaning, and in the cleaning process, in order to save gas and increase safety, a plurality of users generally turn down the flame of the gas stove firstly so as to convert the gas stove into a small fire state, and then take up the pot.
In order to solve the problem, CN 114278933A discloses a small fire burner for moving a pot, which is provided with an emitting electrode and a receiving electrode through an infrared emitting device, wherein the emitting electrode is used for sending a signal to the pot, and the receiving electrode is used for receiving the signal reflected by the pot, so as to control the control valve. However, the flame generated by the burner emits infrared rays, which are reflected by the bottom surface of the pan and enter the receiving electrode, so that the work of the receiving electrode is interfered, and the accuracy of judging whether to move the pan or not by the file according to the detection result of the infrared emission device is low. Therefore, how to improve the accuracy of the pot moving judgment is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a whether integrated kitchen is provided, can judge the pan and leave the pot frame, do not judge when shaking soon and turning over the pan and move the pot for, can improve the accuracy of moving the pot judgement.
In order to solve the technical problem, a first aspect of the present invention discloses an integrated stove, which includes an infrared detection device, a stove, a pot rack, a stove wall and a range hood, wherein the stove includes a burner, the pot rack is placed outside the burner, a suction port of the range hood is located above the burner, and the stove wall is vertically placed in a vertical direction and is connected with the range hood and the stove; wherein the content of the first and second substances,
the infrared detection device is arranged in an inner cavity of the stove wall, a transparent window is arranged on the stove wall, and probes of a transmitter and a receiver of the infrared detection device horizontally face the pot rack through the transparent window;
the vertical distance between the infrared detection device and the upper surface of the pot rack is 20-40mm, so that under the condition that a pot is arranged on the pot rack, the light emitted by the emitter of the infrared detection device can be reflected back to the receiver through the pot.
As an optional implementation manner, a guide rail placed in the vertical direction is arranged in an inner cavity of the stove wall, a sliding block is arranged on the guide rail, and the infrared detection device is arranged on the sliding block; or two accommodating rolls are arranged on the wall surface of the transparent window back to the wok stand, and a transmitter and a receiver of the infrared detection device are respectively placed in the two accommodating rolls.
As a further alternative, the length of the projection line of the horizontal connection line between the infrared detection device and the central axis of the wok stand on the kitchen wall is greater than the horizontal distance between the central axis of the wok stand and the edge of the wok stand.
As a further optional embodiment, the integrated cooker further comprises an outer ring gas pipeline and a controller, wherein the outer ring gas pipeline is provided with an electromagnetic valve for controlling the on-off of the outer ring gas pipeline;
the controller is electrically connected with the electromagnetic valve and is also electrically connected with the signal output end of the infrared detection device.
As yet another alternative embodiment, the solenoid valve is a bistable solenoid valve.
In yet another alternative embodiment, at least one of the two containment rolls is a light blocking material to block light from the emitter to the receiver.
Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:
the infrared detection device provided by the embodiment of the utility model has the advantages that the irradiation point on the pan does not pass through the flame of the burner, so that the infrared ray emitted by the flame is not easy to interfere, and the pan moving detection accuracy is higher; the infrared detection device is arranged far away from the oil smoke area, so that the influence of the oil smoke on infrared detection can be reduced, and the accuracy and the sensitivity of pot moving detection are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an integrated stove disclosed in an embodiment of the present invention;
fig. 2 is another schematic structural diagram of the integrated cooker disclosed by the embodiment of the invention;
fig. 3 is a schematic diagram of a relative position between an infrared detection device and a pot tool disclosed in the embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention discloses an integrated oven, including an infrared detection device 1, a cooker, a pot frame 3, an oven wall 2 and a smoke exhaust machine, where the cooker includes a burner, the pot frame 3 is placed outside the burner, a suction port of the smoke exhaust machine is located above the burner 3, and the oven wall 2 is vertically placed in a vertical direction and connects the smoke exhaust machine and the cooker; wherein the content of the first and second substances,
the infrared detection device 1 is arranged in an inner cavity of the stove wall 2, a transparent window is arranged on the stove wall 2, and probes of a transmitter 11 and a receiver 12 of the infrared detection device 1 horizontally face the pot rack 3 through the transparent window;
the vertical distance between the infrared detection device 1 and the upper surface of the wok stand 3 is 20-40mm, so that under the condition that a wok is arranged on the wok stand 3, the light emitted by the emitter 11 of the infrared detection device 1 can be reflected back to the receiver 12 through the wok.
In this embodiment, the transparent window may be covered with a black film.
In this embodiment, when the receiver 12 of the infrared detection device 1 receives the infrared ray reflected by the pot placed on the pot rack 3, the signal output end of the infrared detection device 1 outputs a pulse signal as a confirmation signal that the pot is not removed; when not received, the signal output end of the infrared detection device 1 does not output pulse signals.
In this embodiment, the infrared detection device 1 is set to have a vertical distance of 20-40mm from the upper surface of the wok stand 3, the distance range is obtained based on a rule summarized by observing the height of flame by various types of burners under the condition that a wok is placed on the wok stand, and the infrared light emitted by the infrared detection device can be prevented from passing through the flame in the region. Taking the pot shown in fig. 3 as an example, the edge of the pot is a circular column with a high a, the infrared detection device 1 emits infrared light from the position B of the stove wall 2, the vertical distance between the position B and the upper surface of the pot is 0.5 times a, the infrared light emitted from the position B of the stove wall 2 by the infrared detection device 1 is not interfered by flame, and the detection accuracy is higher compared with the case that the flame interference caused by the infrared light emitted near the bottom of the pot is less. At this time, if the pot is moved, the pot leaves the detection range of the infrared detection device 1, the infrared detection device 1 does not output a pulse signal, and the pot is determined to be moved; if the pan is not moved, the pan is only rotated and shaken, the pan is still in the detection range of the infrared detection device 1, and the infrared detection device 1 outputs a pulse signal to determine that the pan is not moved.
In an alternative embodiment, a guide rail is arranged in the inner cavity of the stove wall 2 in the vertical direction, a sliding block is arranged on the guide rail, and the infrared detection device 1 is arranged on the sliding block.
In a further alternative embodiment, two accommodating rolls 4 are arranged on the wall of the transparent window facing away from the wok stand 3, and the emitter 11 and the receiver 12 of the infrared detection device 1 are respectively placed in the two accommodating rolls 4.
In this alternative embodiment, at least one of the two containing rolls 4 is optionally made of a light-shielding material to shield the light emitted by the emitter 11 to the receiver 12.
In a further alternative embodiment, the length of the projection line of the horizontal connecting line between the infrared detection device 1 and the central axis of the wok stand 3 on the kitchen wall 2 is smaller than the horizontal distance between the central axis of the wok stand 3 and the edge of the wok stand 3.
The infrared detection device 1 in this optional embodiment is located at a position that is slightly in the middle of the inner cavity of the stove wall 2, and because the infrared detection device faces the pot holder, an included angle of approximately 90 degrees is formed between the emitter 11 and the receiver 12 of the infrared detection device 1 and the stove wall 2, so that the infrared detection device is convenient to mount.
In a further alternative embodiment, the length of the projection line of the horizontal connecting line between the infrared detection device 1 and the central axis of the wok stand 3 on the kitchen wall 2 is greater than the horizontal distance between the central axis of the wok stand 3 and the edge of the wok stand 3.
Generally speaking, the area between the central axis of the pot holder 3 and the edge of the pot holder 3 is an area where oil smoke is concentrated, and in the cooking process, the oil smoke adheres to the surface of the stove wall 2 and interferes with the detection of the infrared detection device 1, so that the infrared detection device 1 is arranged at a place far away from the area, the influence of the oil smoke on the infrared detection can be reduced, and the accuracy and the sensitivity of pot moving detection are further improved.
In a further optional embodiment, the integrated cooker further comprises an outer ring gas pipeline and a controller, and is characterized in that the outer ring gas pipeline is provided with an electromagnetic valve for controlling the on-off of the outer ring gas pipeline; the controller is electrically connected with the electromagnetic valve and is also electrically connected with the signal output end of the infrared detection device 1.
In this embodiment, when the controller does not receive the pulse signal of the infrared detection device 1, the controller may determine that the electromagnetic valve is controlled to close the outer ring gas pipeline at that time or after the controller does not receive the signal within a period of time, so as to save gas without user operation.
In yet another alternative embodiment, the solenoid valve is a bi-stable solenoid valve.
In the embodiment, the bistable electromagnetic valve has the functions of quick response, simplicity and convenience in use, high efficiency, energy conservation and the like, and can improve the control stability of the on-off of the gas pipeline.
The disclosure of the embodiments of the present invention is only a preferred embodiment of the present invention, which is only used for illustrating the technical solution of the present invention and is not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An integrated stove comprises an infrared detection device, a stove, a pot frame, a stove wall and a smoke machine, wherein the stove comprises a burner, the pot frame is placed on the outer side of the burner, a suction opening of the smoke machine is positioned above the burner, and the stove wall is vertically placed in the vertical direction and connected with the smoke machine and the stove;
it is characterized in that the preparation method is characterized in that,
the infrared detection device is arranged in an inner cavity of the stove wall, a transparent window is arranged on the stove wall, and probes of a transmitter and a receiver of the infrared detection device horizontally face the pot rack through the transparent window;
the vertical distance between the infrared detection device and the upper surface of the pot rack is 20-40mm, so that under the condition that a pot is arranged on the pot rack, the light emitted by the emitter of the infrared detection device can be reflected back to the receiver through the pot.
2. The integrated cooker according to claim 1, wherein a guide rail is arranged in the inner cavity of the cooker wall in the vertical direction, a sliding block is arranged on the guide rail, and the infrared detection device is arranged on the sliding block; or two accommodating rolls are arranged on the wall surface of the transparent window back to the wok stand, and a transmitter and a receiver of the infrared detection device are respectively placed in the two accommodating rolls.
3. The integrated cooker according to claim 1, wherein the length of the projection line of the horizontal connection line between the infrared detection device and the central axis of the wok stand on the cooker wall is greater than the horizontal distance between the central axis of the wok stand and the edge of the wok stand.
4. The integrated cooker according to claim 1, further comprising an outer ring gas duct, a controller,
the outer ring gas pipeline is provided with an electromagnetic valve for controlling the on-off of the outer ring gas pipeline;
the controller is electrically connected with the electromagnetic valve and is also electrically connected with the signal output end of the infrared detection device.
5. The integrated cooker according to claim 4, wherein the solenoid valve is a bistable solenoid valve.
6. The integrated cooker according to claim 2, wherein at least one of the two containing rolls is a light shielding material to shield light emitted from the emitter to the receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222414069.1U CN218328279U (en) | 2022-09-09 | 2022-09-09 | Integrated kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222414069.1U CN218328279U (en) | 2022-09-09 | 2022-09-09 | Integrated kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218328279U true CN218328279U (en) | 2023-01-17 |
Family
ID=84835599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222414069.1U Active CN218328279U (en) | 2022-09-09 | 2022-09-09 | Integrated kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218328279U (en) |
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2022
- 2022-09-09 CN CN202222414069.1U patent/CN218328279U/en active Active
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