Linkage water heater capable of achieving warning through radar detection signals

Abstract

The invention discloses a linkage water heater capable of achieving warning through radar detection signals. The split-screen water heater comprises a water heater body, a main controller and a heating module, the main controller and the heating module are arranged on the water heater body, the main controller is electrically connected with the heating module, the split-screen water heater further comprises a split-screen controller connected with the main controller, and a radar detector is arranged on the front side face of the split-screen controller and used for monitoring whether a user exists in the 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 within a preset time; the main controller is connected with the internet in a wireless or wired mode and is connected with the user terminal in a wireless or wired mode through the internet, if a user falls down accidentally, faints or leaves after forgetting to turn off the water heater, the radar detector cannot detect the user, the water heater can be automatically turned off, and an alarm is given to the user terminal. The device has the characteristics of ingenious structure, convenience and practicability.

Description

Technical Field

[0001] The invention relates to a water heater, in particular to a linkage water heater which realizes warning by using a radar detection signal. Background Art

[0002] When a user is using a water heater in the bathroom, if he accidentally falls, faints, or leaves the bathroom without turning off the water heater, it will be very dangerous for the user if the fall or fainting is not discovered and treated in time; if he leaves the bathroom without turning off the water heater, it will also waste energy. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a linked water heater that uses radar detection signals to realize warnings. It can effectively solve the problem of users accidentally falling, fainting, or leaving the bathroom without turning off the water heater, which may cause danger or waste. If the user accidentally falls, faints, or forgets to turn off the water heater and leaves, the radar detector cannot detect the user, the water heater will automatically shut down and send an alarm to the user terminal. It has the characteristics of ingenious structure, convenience and practicality.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a linkage water heater that uses radar detection signals to realize warning, comprising a main body of the water heater and a main controller and a heating module arranged on the main body, wherein the main controller is electrically connected to the heating module, and is characterized in that: it also includes a split-screen controller connected to the main controller, wherein a radar detector is arranged on the front side of the split-screen controller, and the radar detector is used to monitor in real time whether there is a user in the workspace, and if the radar detector suddenly fails to detect the user during the operation of the heating module, the main controller turns off the heating module within a preset time;

[0005] The split-screen controller is wirelessly connected to the main controller, the main controller is connected to the Internet wirelessly or by wire, and is wirelessly or by wire connected to the user terminal via the Internet.

[0006] Furthermore, a clock module is provided on the main controller. When the heating module is working normally to provide hot water and the radar detector cannot detect any user, the clock module starts a safety countdown, and the safety countdown is settable.

[0007] Furthermore, during the start-up of the safety countdown, if the radar detector detects the user again, the safety countdown is turned off.

[0008] Furthermore, when the safety countdown starts and ends, the radar detector cannot detect a user, and the main controller turns off the heating module.

[0009] Furthermore, the split-screen controller is waterproof and high temperature resistant.

[0010] Furthermore, the power supply mode of the split-screen controller includes a direct supply mode and a battery mode, and the battery mode includes a rechargeable battery and a wireless charging module or a wired charging module for charging the rechargeable battery.

[0011] Furthermore, it also includes a fixing bracket that can be fixed on a wall, and the fixing bracket cooperates with the split-screen controller.

[0012] The present invention adopts the above-mentioned technical solution, overcomes the shortcomings of the background technology, and provides a linked water heater that uses radar detection signals to realize warnings. It can effectively solve the problem of users accidentally falling, fainting, or leaving the bathroom without turning off the water heater, which may cause danger or waste. If the user accidentally falls, faints, or forgets to turn off the water heater and leaves, the radar detector cannot detect the user, the water heater will automatically shut down and send an alarm to the user terminal. It has the characteristics of ingenious structure, convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a structural schematic diagram of the present invention.

[0014] Attached Figure 2 It is a structural block diagram of the present invention. DETAILED DESCRIPTION

[0015] 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.

[0016] 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.

[0017] See attached Figures 1 to 2 The present invention comprises a main body 1 of the water heater, a main controller 2 and a heating module arranged on the main body 1, wherein the main controller 2 is electrically connected to the heating module, and is characterized in that: it also comprises a split-screen controller 3 connected to the main controller 2, and a radar detector 4 is arranged on the front side of the split-screen controller 3, and the radar detector 4 is used to monitor in real time whether there is a user in the workspace. If the radar detector 4 suddenly fails to detect the user during the operation of the heating module, the main controller 2 turns off the heating module within a preset time;

[0018] The split screen controller 3 is wirelessly connected to the main controller 2, and the main controller 2 is wirelessly or wiredly connected to the Internet, and is wirelessly or wiredly connected to the user terminal through the Internet. The split screen controller 3 can directly control the water heater through the main controller 2.

[0019] Furthermore, the main controller 2 is provided with a clock module. When the heating module is working normally to provide hot water and the radar detector 4 cannot detect any user, the clock module starts a safety countdown, and the safety countdown is settable.

[0020] Furthermore, during the start-up of the safety countdown, if the radar detector 4 detects the user again, the safety countdown is turned off.

[0021] Furthermore, when the safety countdown starts and ends, the radar detector 4 cannot detect a user, and the main controller 2 turns off the heating module.

[0022] Furthermore, the split-screen controller 3 is waterproof and high-temperature resistant.

[0023] Furthermore, the power supply mode of the split-screen controller 3 includes a direct supply mode and a battery mode, and the battery mode includes a rechargeable battery and a wireless charging module or a wired charging module for charging the rechargeable battery.

[0024] Furthermore, it also includes a fixing bracket 5 that can be fixed on the wall, and the fixing bracket 5 cooperates with the split-screen controller 3.

[0025] Whether it is an electric or gas water heater, when in use, if the user accidentally falls, faints, or leaves the bathroom without turning off the water heater, and the radar detector 4 cannot detect the user, the clock module starts the safety countdown.

[0026] During the start-up of the safety countdown, the radar detector 4 detects the user again and the safety countdown is turned off.

[0027] When the safety countdown starts and ends, if the radar detector 4 cannot detect the user, the main controller 2 turns off the heating module. While turning off the heating module, the main controller 2 sends an alarm to the user terminal (the user terminal can be a tablet computer or mobile phone that can connect to the Internet, and then install the corresponding APP software to realize the functions of the user terminal) through the Internet. After receiving the alarm, the user terminal holder can take emergency measures according to the actual situation in time. This can deal with the risks of elderly people bathing, for example, so that the guardian can help the elderly in time when they encounter accidents.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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 linkage water heater that uses radar detection signals to realize warnings, comprising a water heater body, a main controller and a heating module arranged on the body, wherein the main controller is electrically connected to the heating module, and is characterized in that: It also includes a split-screen controller connected to the main controller, wherein a radar detector is provided on the front side of the split-screen controller, and the radar detector is used to monitor in real time whether there is a user in the workspace. If the radar detector suddenly fails to detect the user during the operation of the heating module, the main controller turns off the heating module within a preset time. The split-screen controller is connected to the main controller wirelessly or by wire, the main controller is connected to the Internet wirelessly or by wire, and is connected to the user terminal wirelessly or by wire via the Internet.

2. A linkage water heater that uses radar detection signals to provide warnings according to claim 1, characterized in that: The main controller is provided with a clock module. When the heating module is working normally to provide hot water and the radar detector cannot detect any user, the clock module starts a safety countdown, and the safety countdown is configurable.

3. A linkage water heater that uses radar detection signals to provide warnings according to claim 2, characterized in that: During the process of starting the safety countdown, if the radar detector detects the user again, the safety countdown will be turned off.

4. A linkage water heater that uses radar detection signals to provide warnings according to claim 2, characterized in that: The safety countdown starts and ends, the radar detector cannot detect the user, and the main controller turns off the heating module.

5. The linkage water heater that uses radar detection signals to realize warning according to claim 1, characterized in that: The split-screen controller is waterproof and high-temperature resistant.

6. The linkage water heater that uses radar detection signals to realize warning according to claim 1, characterized in that: The power supply mode of the split-screen controller includes a direct supply mode and a battery mode. The battery mode includes a rechargeable battery and a wireless charging module or a wired charging module for charging the rechargeable battery.

7. The linkage water heater that uses radar detection signals to realize warning according to claim 1, characterized in that: It also includes a fixing bracket that can be fixed on a wall, and the fixing bracket cooperates with the split-screen controller.

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