Smoke stove linkage structure with radar detection function

Abstract

The invention discloses a smoke stove linkage structure with a radar detection function. The system comprises a smoke exhaust ventilator and a cooking range, the smoke exhaust ventilator is provided with a main controller and an air draft module connected with the main controller, the cooking range is provided with an auxiliary controller and a heating module connected with the auxiliary controller, the main controller is provided with a radar detector, and the radar detector is used for monitoring whether a user exists in a working space or not in real time; if the radar detector suddenly cannot detect the user during the working period of the heating module, the main controller closes the heating module and the air draft module after a preset time; the main controller is in wired or wireless connection with the auxiliary controller, the main controller is connected with the Internet and is in wireless or wired connection with the user terminal through the Internet, when the smoke stove works, the radar detector is used for monitoring whether a user exists in a working space or not in real time, and the machine is automatically turned off and an alarm is sent when no user is detected; the device has the characteristics of ingenious structure, safety and convenience.

Description

Technical Field

[0001] The invention relates to a smoke stove linkage structure, in particular to a smoke stove linkage structure with radar detection. Background Art

[0002] Range hoods and stoves are usually used in combination. If the user does not actively turn off or schedule the two machines, the long-term heating of the stove may cause danger and waste energy. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a smoke stove linkage structure with radar detection, which can effectively solve the problem that long-term heating of the stove may cause danger and energy waste when the user does not actively turn off or time the two machines. When the smoke stove is working, the radar detector is used to monitor in real time whether there is a user in the working space, and automatically shut down the machine and send an alarm when no user is detected. It has the characteristics of ingenious structure, safety and convenience.

[0004] To achieve the above object, the technical solution adopted by the present invention is: a smoke stove linkage structure with radar detection, comprising a range hood and a stove, wherein the range hood is provided with a main controller and an exhaust module connected to the main controller, and the stove is provided with a sub-controller and a heating module connected to the sub-controller, characterized in that: the main controller is provided with a radar detector, and the radar detector is used to monitor in real time whether there is a user in the working space; if the radar detector suddenly fails to detect a user during the operation of the heating module, the main controller turns off the heating module and the exhaust module after a preset time;

[0005] The main controller is connected to the sub-controller by wire or wirelessly, the main controller is connected to the Internet by wireless or wire, and is connected to the user terminal by wireless or wire through the Internet.

[0006] Furthermore, the main controller is provided with a main clock module. When the heating module is working, the radar detector cannot detect the user, and the main clock module starts a safety countdown, and the safety countdown is configurable.

[0007] During the activation of the safety countdown, if the radar detector detects the user again, the safety countdown is turned off;

[0008] When the safety countdown starts and ends, the radar detector cannot detect any user, the main controller turns off the heating module and the exhaust module, and sends an alarm to the user terminal.

[0009] Furthermore, the sub-controller is provided with a sub-clock module, and the sub-clock module has a built-in shutdown timer for timing the shutdown of the heating module; the shutdown timer has a higher priority than the safety countdown, and when the shutdown timer is started, even if the radar detector cannot detect the user, the safety countdown will not start; when the shutdown timer starts and ends, the radar detector cannot detect the user, and the safety countdown starts.

[0010] Furthermore, the user terminal can remotely control the main controller and the sub-controller.

[0011] The present invention adopts the above-mentioned technical solution, overcomes the shortcomings of the background technology, and provides a smoke stove linkage structure with radar detection, which can effectively solve the problem that the long-term heating of the stove may cause danger and energy waste when the user does not actively turn off or time the two machines. When the smoke stove is working, the radar detector is used to monitor in real time whether there is a user in the working space, and automatically shuts down the machine and sends an alarm when no user is detected. It has the characteristics of ingenious structure, safety and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Attached Figure 1 It is a structural schematic diagram of the present invention.

[0013] Attached Figure 2 It is a structural block diagram of the present invention. DETAILED DESCRIPTION

[0014] The following descriptions of the embodiments are made with reference to the attached drawings to illustrate specific embodiments in which the present invention may be implemented. The directional terms mentioned in the present invention, such as up, down, front, back, left, right, inside, outside, side, etc., are only used with reference to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but are not used to limit the present invention. In the drawings, units with similar structures are represented by the same reference numerals.

[0015] The following further describes the specific embodiments of the present invention in conjunction with the accompanying drawings to make the technical solutions and beneficial effects of the present invention clearer and more specific.

[0016] See attached Figures 1 to 2 The present invention comprises a range hood 1 and a stove 2, wherein the range hood 1 is provided with a main controller 3 and an exhaust module connected to the main controller 3, and the stove 2 is provided with a sub-controller 4 and a heating module connected to the sub-controller 4, and is characterized in that: the main controller 3 is provided with a radar detector 5, and the radar detector 5 is used to monitor in real time whether there is a user in the working space; if the radar detector 5 suddenly fails to detect the user during the operation of the heating module, the main controller 3 turns off the heating module and the exhaust module after a preset time;

[0017] The main controller 3 is connected to the sub-controller 4 by wire or wirelessly, the main controller 3 is connected to the Internet by wire or wirelessly, and is connected to the user terminal by wire or wirelessly via the Internet.

[0018] Furthermore, the main controller 3 is provided with a main clock module. When the heating module is working, the radar detector 5 cannot detect the user, and the main clock module starts a safety countdown, and the safety countdown is configurable.

[0019] During the activation of the safety countdown, if the radar detector 5 detects the user again, the safety countdown is turned off;

[0020] When the safety countdown starts and ends, the radar detector 5 cannot detect any user, the main controller 3 turns off the heating module and the exhaust module, and sends an alarm to the user terminal.

[0021] Furthermore, the sub-controller 4 is provided with a sub-clock module, and the sub-clock module has a built-in shutdown timer for timing the shutdown of the heating module; the shutdown timer has a higher priority than the safety countdown, and when the shutdown timer is started, even if the radar detector 5 cannot detect the user, the safety countdown will not start; when the shutdown timer starts and ends, the radar detector 5 cannot detect the user, and the safety countdown starts.

[0022] Furthermore, the user terminal can remotely control the main controller 3 and the sub-controller 4.

[0023] The radar detection signal device is installed just above the range hood linked with the range hood and stove, and is connected to the main controller 3 of the range hood 1, and is powered by the range hood 1. When the stove linked with the range hood and stove is turned on, the range hood 1 starts working synchronously, and the radar detection signal starts working, sending a radar detection signal to the entire kitchen, and continuously and dynamically detecting the people active in the entire kitchen: 1. When the user is busy cooking in the kitchen, the radar detection signal detects that someone has been in the kitchen, and the stove 2 and the range hood 1 are both working normally; 2. When the user leaves the kitchen, the radar detection signal detects that there is no active person in the kitchen for 20 minutes, and will be fed back to the main controller 3, and a warning message will be pushed to the user from the user terminal APP to remind the user whether he has forgotten to turn off the stove 2. When the user receives the prompt message, he realizes that the stove 2 in the kitchen is still working, and will enter the kitchen in time to check or turn off the valve of the stove 2. If the user enters the kitchen to check that everything is normal, and the stove 2 needs to continue to work, the radar detection signal has detected that there is someone in the kitchen, the warning is lifted, and the alarm prompt time accumulation starts again. Thereby eliminating hidden dangers without accidentally shutting down the stove; 3. When the user leaves the kitchen, and the radar detection signal has continuously detected that there is no activity in the kitchen for 30 minutes, the radar detection signal is fed back to the main controller 3, and the main controller 3 automatically shuts down the stove 2, thereby achieving the purpose of eliminating hidden dangers.

[0024] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods. Improvements and substitutions based on the present invention using the well-known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, or an electrical connection, it can be a direct connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" 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 present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0029] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A smoke and stove linkage structure with radar detection, comprising a range hood and a stove, wherein the range hood is provided with a main controller and an exhaust module connected to the main controller, and the stove is provided with a sub-controller and a heating module connected to the sub-controller, characterized in that: The main controller is provided with a radar detector, which is used to monitor in real time whether there is a user in the workspace; if the radar detector suddenly fails to detect a user during the operation of the heating module, the main controller turns off the heating module and the exhaust module after a preset time; The main controller is connected to the sub-controller by wire or wirelessly, the main controller is connected to the Internet by wire or wirelessly, and is connected to the user terminal by wire or wirelessly via the Internet.

2. The smoke stove linkage structure with radar detection according to claim 1, characterized in that: The main controller is provided with a main clock module. When the heating module is working, the radar detector cannot detect the user, and the main clock module starts a safety countdown, and the safety countdown is configurable; During the activation of the safety countdown, if the radar detector detects the user again, the safety countdown is turned off; When the safety countdown starts and ends, the radar detector cannot detect any user, the main controller turns off the heating module and the exhaust module, and sends an alarm to the user terminal.

3. The smoke stove linkage structure with radar detection according to claim 2, characterized in that: The sub-controller is provided with a sub-clock module, and the sub-clock module has a built-in shutdown timer for timing the shutdown of the heating module; the shutdown timer has a higher priority than the safety countdown, and when the shutdown timer is started, even if the radar detector cannot detect the user, the safety countdown will not start; when the shutdown timer starts and ends, the radar detector cannot detect the user, and the safety countdown starts.

4. The smoke stove linkage structure with radar detection according to claim 1, characterized in that: The user terminal can remotely control the main controller and the sub-controller.

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