Pot cover with dry burning alarm function

Abstract

The utility model discloses a pot cover with a dry burning alarm function, and belongs to the technical field of pot covers. A pot cover with a dry burning alarm function comprises a pot cover body. The fixed plate is fixedly connected with the pot cover body; the mounting plate abuts against the fixing plate; the alarm is fixedly connected with the mounting plate; the fixing piece is used for fixing the mounting plate and the fixing plate; the temperature sensor is fixedly connected with the mounting plate; the humidity sensor is fixedly connected with the mounting plate; wherein a handle is arranged at the upper end of the pot cover body; a controller is arranged in the handle; the temperature sensor is in communication connection with the controller; the humidity sensor is in communication connection with the controller; and the alarm is in communication connection with the controller. The pot cover has the beneficial effect that the pot cover with the dry burning alarm function is provided.

Description

Technical Field

[0001] This application relates to the field of pot lid technology, and more specifically, to a pot lid with a dry-burning alarm function. Background Technology

[0002] A pot lid is a household item that comes with cookware. It is mainly used to cover the pot when cooking to prevent food from splashing out and to keep the food warm.

[0003] With the rapid development of the home appliance industry, people's use of home appliances is gradually moving beyond simply meeting basic cooking needs. They increasingly demand comfort, user-friendliness, and intelligent features, especially in cooking activities that require fire, such as rice cooking. When steaming or boiling food, most people don't wait by the pot, often leading to overcooking and dry burning. This is particularly common among the elderly, who are prone to forgetting to watch their food, causing damage and fires.

[0004] Therefore, a pot lid with a dry-burning alarm function is provided. Utility Model Content

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] To address the technical problems mentioned in the background section, some embodiments of this application provide a pot lid with a dry-burning alarm function, comprising: a pot lid body; a fixing plate fixedly connected to the pot lid body; a mounting plate abutting against the fixing plate; an alarm fixedly connected to the mounting plate; a fastener for fixing the mounting plate to the fixing plate; a temperature sensor fixedly connected to the mounting plate; and a humidity sensor fixedly connected to the mounting plate. The pot lid body has a handle at its upper end; a controller is located within the handle; the temperature sensor is communicatively connected to the controller; the humidity sensor is communicatively connected to the controller; and the alarm is communicatively connected to the controller.

[0007] The temperature sensor detects the temperature inside the pot, and the humidity sensor detects the humidity inside the pot. When the temperature is high and the humidity is low, it means that the pot is dry-burning. The controller will then send an alarm command to the alarm, which will remind the person cooking to prevent the pot from continuing to dry-burn, thus realizing the dry-burning alarm function.

[0008] Furthermore, the pot lid body includes a first vent hole; the first vent hole allows the temperature sensor and humidity sensor to pass through.

[0009] Furthermore, the fixing plate includes a second clearance hole; the second clearance hole allows the temperature sensor and humidity sensor to pass through.

[0010] Furthermore, the fixing component includes: a first rotating shaft, rotatably connected to the fixing plate; a limiting plate, fixedly connected to the first rotating shaft; and a first push plate, fixedly connected to the limiting plate.

[0011] Furthermore, the mounting plate includes a clearance groove; the clearance groove allows the limiting plate to pass through.

[0012] Furthermore, the fixing components are provided in two sets, located on both sides of the alarm.

[0013] Furthermore, the handle is fixedly connected to the pot lid body.

[0014] Furthermore, the handle is fixed to the pot lid body by screws.

[0015] The beneficial effect of this application is that it provides a pot lid with a dry-burning alarm function. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0017] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0018] In the attached diagram:

[0019] Figure 1 This is an overall schematic diagram based on an embodiment of this application;

[0020] Figure 2 yes Figure 1 The enlarged view of part A mainly shows the structure of the fixing plate;

[0021] Figure 3 This is a structural diagram of a part of an embodiment, mainly showing the structure of the limiting plate;

[0022] Figure 4 This is a structural schematic diagram as part of an embodiment, mainly showing the structure of the first rotating shaft.

[0023] Figure label:

[0024] 100. A pot lid with a dry-burning alarm function; 101. A pot lid body; 101a. A handle; 101b. A first vent hole;

[0025] 102. Fixing plate; 102a. Second clearance hole; 103. Mounting plate; 103a. Clearance groove; 104. Alarm; 105. Temperature sensor; 106. Humidity sensor; 107. First rotating shaft; 108. Limiting plate; 109. First push plate; 110. Cookware. Detailed Implementation

[0026] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0027] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0028] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0029] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0030] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] Reference Figure 1-4 A pot lid 100 with a dry-burning alarm function includes: a pot lid body 101, a fixing plate 102, a mounting plate 103, an alarm 104, a temperature sensor 105, a humidity sensor 106, and a fastener for fixing the mounting plate 103 to the fixing plate 102. The fixing plate 102 is fixedly connected to the pot lid body 101. The mounting plate 103 abuts against the fixing plate 102. The alarm 104 is fixedly connected to the mounting plate 103. The fastener is used to fix the mounting plate 103 to the fixing plate 102. The temperature sensor 105 is fixedly connected to the mounting plate 103. The humidity sensor 106 is fixedly connected to the mounting plate 103.

[0032] The pot lid body 101 has a handle 101a at its upper end, which is fixedly connected to the pot lid body 101. Specifically, the handle 101a contains a controller, a temperature sensor 105, a humidity sensor 106, and an alarm 104, all of which are communicatively connected to the controller. The pot lid body 101 includes a first clearance hole 101b through which the temperature sensor 105 and humidity sensor 106 pass. The fixing plate 102 includes a second clearance hole 102a through which the temperature sensor 105 and humidity sensor 106 pass. The temperature sensor 105 detects the temperature inside the pot, and the humidity sensor 106 detects the humidity inside the pot. When the temperature is high and the humidity is low, it indicates that the pot is dry-burning. The controller then sends an alarm command to the alarm 104, thereby alerting the cook and preventing the pot from continuing to dry-burn, thus achieving the function of a dry-burning alarm.

[0033] The fasteners are used to secure the mounting plate 103 to the fixing plate 102. The fasteners include: a first rotating shaft 107, a limiting plate 108, and a first push plate 109. The first rotating shaft 107 is rotatably connected to the fixing plate 102. The limiting plate 108 is fixedly connected to the first rotating shaft 107. The first push plate 109 is fixedly connected to the limiting plate 108. The mounting plate 103 includes a clearance groove 103a through which the limiting plate 108 passes. Two sets of fasteners are provided, located on both sides of the alarm 104. The clearance groove 103a of the mounting plate 103 is passed through the limiting plate 108, and then the limiting plate 108 is rotated to make the limiting plate 108 and the clearance groove 103a misaligned. Thus, the mounting plate 103 is limited by the limiting plate 108, thereby fixing the mounting plate 103 to the fixing plate 102. That is, both the temperature sensor 105 and the humidity sensor 106 are fixed to the fixing plate 102. When the temperature sensor 105 and the humidity sensor 106 fail, it is easier to replace or repair them.

[0034] Workflow: Place the lid on the cookware 110. The temperature sensor 105 detects the temperature inside the pot, and the humidity sensor 106 detects the humidity inside the pot. Low temperature and low humidity indicate that the pot is not in use; low temperature and high humidity indicate that there is cold water in the lid; high temperature and high humidity indicate that the pot is in use or that there is hot water inside the cookware 110. When high temperature and low humidity occur, it means that the cookware 110 is dry-burning. Then the controller will send an alarm command to the alarm 104, thereby reminding the person cooking and preventing the pot from continuing to dry-burn, thus realizing the dry-burning alarm function.

[0035] Simultaneously, when temperature sensor 105 and humidity sensor 106 malfunction and require repair, rotating the push plate causes the limiting plate 108 to rotate, allowing it to pass through the clearance slot 103a. This allows the mounting plate 103 to be removed for repair of temperature sensor 105 and humidity sensor 106. After replacement, the clearance slot 103a of the mounting plate 103 is passed through the limiting plate 108, and then the limiting plate 108 is rotated to misalign with the clearance slot 103a. This limits the mounting plate 103, fixing it to the fixing plate 102. Both temperature sensor 105 and humidity sensor 106 are thus fixed to the fixing plate 102, facilitating replacement or repair of these sensors.

[0036] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A pot lid with a dry-burning alarm function, comprising: Pot lid body (101); Its features are: The pot lid with dry-burning alarm function also includes: The fixing plate (102) is fixedly connected to the pot lid body (101); The mounting plate (103) abuts against the fixing plate (102); An alarm (104) is fixedly connected to a mounting plate (103); Fasteners are used to fix the mounting plate (103) to the fixing plate (102); Temperature sensor (105) is fixedly connected to mounting plate (103); A humidity sensor (106) is fixedly connected to a mounting plate (103); The pot lid body (101) has a handle (101a) at its upper end; the handle (101a) has a controller inside; the temperature sensor (105) is communicatively connected to the controller; the humidity sensor (106) is communicatively connected to the controller; and the alarm (104) is communicatively connected to the controller.

2. The pot lid with dry-burning alarm function according to claim 1, characterized in that: The pot lid body (101) includes a first vent hole (101b); The first vent hole (101b) allows the temperature sensor (105) and humidity sensor (106) to pass through.

3. The pot lid with dry-burning alarm function according to claim 2, characterized in that: The fixing plate (102) includes a second clearance hole (102a); The second vent hole (102a) allows the temperature sensor (105) and humidity sensor (106) to pass through.

4. The pot lid with dry-burning alarm function according to claim 3, characterized in that: The fastener includes: The first rotating shaft (107) is rotatably connected to the fixed plate (102); The limiting plate (108) is fixedly connected to the first rotating shaft (107); The first push plate (109) is fixedly connected to the limiting plate (108).

5. The pot lid with dry-burning alarm function according to claim 4, characterized in that: The mounting plate (103) includes a clearance groove (103a); The clearance groove (103a) allows the limiting plate (108) to pass through.

6. The pot lid with dry-burning alarm function according to claim 5, characterized in that: The fixing components are provided in two sets, located on both sides of the alarm (104).

7. The pot lid with dry-burning alarm function according to claim 6, characterized in that: The handle (101a) is fixedly connected to the pot lid body (101).

8. The pot lid with dry-burning alarm function according to claim 7, characterized in that: The handle (101a) is fixed to the pot lid body (101) by screws.

Images