CN215811327U

CN215811327U - Temperature detection device and cooking utensils

Info

Publication number: CN215811327U
Application number: CN202121129437.7U
Authority: CN
Inventors: 胡杨; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-02-11
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a temperature detection device and a stove, wherein the temperature detection device comprises a shell, a temperature sensor and a first controller, wherein a hollow cavity is defined in the shell, the temperature sensor is arranged in the cavity to detect the temperature value of a measured object in an external container, and the temperature sensor is electrically connected with the first controller. The temperature sensor is simple in structure and convenient to operate, and can be used for detecting the temperature value of an external measured object.

Description

Temperature detection device and cooking utensils

Technical Field

The utility model relates to the technical field of temperature detection, in particular to a temperature detection device and a stove.

Background

In the correlation technique, most of intelligent stoves adopt a probe of installation in the combustor bottom, and this probe is through contacting with the bottom of a boiler, measures the temperature of the bottom of a boiler, then predicts the temperature in the pot, and the temperature difference in the pot that leads to actual temperature in the pot and prediction is bigger because pot material, pot thickness usually, and the probe also can cause the inaccurate phenomenon of temperature measurement owing to install in the middle of the combustor by the influence of high temperature flue gas simultaneously, and the shape of the bottom of a boiler, there is dirty meeting and leading to the temperature measurement inaccurate.

Due to the above reasons, the adjustment of firepower is affected to have deviation or delay with actually required firepower, which usually causes the food materials in the pot to be burnt, scorched, overflowed, not cooked or not hot enough, thereby affecting the user experience.

Disclosure of Invention

The utility model aims to solve at least one of the problems in the prior related art to a certain extent, and therefore the utility model provides a temperature detection device which is simple in structure, convenient to operate and capable of being beneficial to detecting the temperature value of an external object to be detected.

In addition, the utility model also provides the stove which is reasonable in design and beneficial to directly measuring the actual temperature value in the pot of the stove, so that the stove can meet the function of intelligent fire adjustment.

The first object is achieved by the following technical scheme:

the utility model provides a temperature-detecting device, includes casing, temperature sensor and first controller, wherein be in it has the cavity to inject in the casing, temperature sensor sets up in order to detect the temperature value of testee in the external container in the cavity, and temperature sensor with first controller electric connection.

In some embodiments, the first controller further comprises a communication module, the communication module is arranged in the cavity, and the first controller is in signal connection with an external device through the communication module.

In some embodiments, the temperature sensor and the communication module are respectively disposed at two opposite ends of the cavity, and the two opposite ends of the cavity are respectively of a planar structure.

In some embodiments, the communication module is made of a bluetooth module or an infrared module.

In some embodiments, the housing is made of a high temperature resistant material.

The second objective is achieved by the following technical scheme:

the utility model provides a cooking utensils, includes combustor and gas governing valve, still includes like any of above-mentioned embodiment temperature-detecting device and second controller, wherein temperature-detecting device place in pan the inside on the combustor is in order to right temperature in the pan detects, the second controller with gas governing valve electric connection, and the controller with temperature-detecting device signal connection is with the basis the temperature value control that temperature-detecting device detected the action of gas governing valve.

Compared with the prior art, the utility model at least comprises the following beneficial effects:

1. the temperature detection device has simple structure and convenient operation, and can be beneficial to detecting the temperature value of an external object to be detected.

2. The stove provided by the utility model is reasonable in design, and can be used for directly measuring the actual temperature value in the upper pot of the stove, so that the stove can meet the function of intelligent fire adjustment.

Drawings

Fig. 1 is a schematic structural diagram of a temperature detection device in an embodiment of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. Modifications to the embodiments of the utility model or equivalent substitutions of parts of technical features without departing from the spirit of the utility model are intended to be covered by the scope of the claims of the utility model.

The first embodiment is as follows:

as shown in fig. 1, the present embodiment provides a temperature detecting device, which includes a housing 1, a temperature sensor 2 and a first controller 3, wherein a hollow cavity 4 is defined in the housing 1, the temperature sensor 2 is disposed in the cavity 4 to detect a temperature value of an object to be detected in an external container, and the temperature sensor 2 is electrically connected to the first controller 3.

In the embodiment, a hollow cavity 4 is defined in the housing 1, a temperature sensor 2 is disposed in the cavity 4, if a user needs to detect the temperature value of the object to be measured in the container or the pot, the temperature sensor 2 can be started through a switch element on the shell 1, the temperature sensor 2 detects the temperature value of the object to be measured in the outer container through the shell 1, meanwhile, under the protection of the shell 1, the temperature sensor 2 in the cavity 4 is prevented from being influenced by external liquid or other objects, thus, the temperature sensor 2 can be directly contacted with the object to be measured in the container, thereby accurately detecting the temperature value of the object to be measured in the container, thereby solving the problem that the temperature of the measured object in the container is not accurately measured by the existing temperature sensor 2, the temperature sensor is simple in structure and convenient to operate, and can be used for detecting the temperature value of an external measured object.

Further, still include communication module 5, communication module 5 sets up in cavity 4, and first controller 3 passes through communication module 5 and external equipment signal connection, and its reasonable in design, ingenious can do benefit to first controller 3 and external equipment signal connection together through communication module 5.

Preferably, temperature sensor 2, communication module 5 set up respectively on the both ends that cavity 4 is relative to the both ends of cavity 4 are planar structure respectively, and its simple structure, reasonable in design can do benefit to temperature sensor 2 and the measured object direct contact in the container, thereby effectively improve the reliability that the temperature detected.

Specifically, communication module 5 is made for bluetooth module or infrared module, its reasonable in design, ingenious.

Particularly, the shell 1 is made of high-temperature-resistant materials, and the design is reasonable, so that the high-temperature resistance of the shell 1 can be effectively improved.

In this embodiment, the two opposite ends of the housing 1 are respectively provided with the temperature sensor 2 and the communication module 5, and the two opposite ends of the cavity 4 are respectively of a planar structure, so that the direct contact between the temperature sensor 2 and a measured object in the container can be facilitated, the reliability of temperature detection can be effectively improved, meanwhile, the signal connection between the communication module 5 and an external device can be facilitated, the stability of the signal connection between the first controller 3 and the external device can be effectively improved, of course, the housing 1 can be further divided into a first housing 1 and a second housing 1, the first housing 1 and the second housing 1 are connected in a matching manner to jointly define the cavity 4, the first housing 1 and the second housing 1 can be detachably assembled together to facilitate the disassembly and assembly of the housing 1, thereby facilitating the maintenance and replacement of parts in the cavity 4, and the communication module 5 is made of a bluetooth module or an infrared module, of course, other wireless communication modules 5 may also be used, and preferably, the communication module 5 in this embodiment is described by taking a bluetooth module as an example, and other types are not described again. In addition, the cross section of the casing 1 is preferably elliptical, and other more suitable shapes can be selected according to actual requirements, when the cross section of the casing 1 is elliptical, the two opposite ends of the casing 1 are planar structures, that is, the two opposite ends on the major axis of the casing 1 are planar structures. In addition, the casing 1 is preferably made of a high temperature resistant material, so that the temperature detection device in this embodiment is suitable for detecting the temperature of the object to be detected in a high temperature hot water environment in a container or a range, and further the temperature sensor 2 is prevented from being affected by high temperature smoke, the shape of the bottom of the pan, the dirt on the bottom of the pan, and the like, so that inaccurate temperature measurement is avoided, or the temperature in the pan can be obtained by performing related algorithm calculation after the temperature of the bottom of the pan is measured, because different pans have different thermal conductivity coefficients, the calculated temperature in the pan is different from the actual temperature in the pan, for example, there is no way to accurately measure the temperature of food in the casserole, so when the temperature detection device in this embodiment is placed in the casserole for temperature detection to obtain the actual temperature value of food in the pan, the temperature detection device in this embodiment can not be affected by the above factors, so that the actual temperature value in the pan can be accurately and directly measured.

In this embodiment, after the user starts the temperature sensor 2 and when the housing 1 is directly placed in the container, the temperature of the object to be measured in the container is detected by the temperature sensor 2 to obtain the current temperature value of the object to be measured, and then the controller transmits the detected temperature data to the external device through the communication module 5 by the communication module 5, so that the external device controls the external device to perform corresponding work according to the received information.

Example two:

as shown in fig. 1, the present embodiment provides a cooker, which includes a burner and a gas regulating valve, and further includes a temperature detecting device and a second controller as described in the first embodiment, wherein the temperature detecting device is placed in a pot on the burner to detect the temperature in the pot, the second controller is electrically connected to the gas regulating valve, and the controller is in signal connection with the temperature detecting device to control the action of the gas regulating valve according to the temperature value detected by the temperature detecting device.

In this embodiment, the cooking appliance has a burner connected to an external gas supply, a gas regulating valve is disposed on the burner to regulate the size of a gas gear, thereby changing the amount of output fire power, a second controller is electrically connected to the gas regulating valve to control the operation of the gas regulating valve, and the controller is in signal connection with a temperature detecting device to control the operation of the temperature detecting device, during cooking, when a user places the temperature detecting device inside the cooking appliance on the burner, the temperature detecting device detects the temperature of food in the cooking appliance and transmits the detected temperature data to the second controller through a communication module, the second controller processes according to a preset algorithm to obtain the fire power required by the food in the pot, thereby transmitting a corresponding fire regulating instruction to the gas regulating valve, and the gas regulating valve regulates the corresponding fire power, therefore, the method is favorable for directly measuring the actual temperature value in the upper pot of the stove, and the stove further meets the function of intelligent fire adjustment.

In this embodiment, the control method for intelligent fire adjustment of the cooker specifically includes the following steps:

step S1, the temperature detection device transmits the measured temperature data of the food material in the pot to a second controller through a communication module;

step S2, the second controller receives the temperature data of the food material, and carries out calculation and judgment according to preset judgment conditions, so as to obtain the required firepower gear information;

step S3, the second controller generates a gear adjusting instruction according to the calculated firepower gear information and sends the generated gear adjusting instruction to the gas regulating valve;

step S4, after the gas regulating valve receives the gear regulating instruction, the gas regulating valve executes the work corresponding to the current gear regulating instruction;

and step S5, the gas input quantity of the burner is correspondingly changed according to the output of the gas gear regulating valve, so that the adjustment of firepower is realized, and the intelligent fire regulating function is further realized.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a temperature-detecting device, its characterized in that includes casing (1), temperature sensor (2) and first controller (3), wherein be injectd hollow cavity (4) in casing (1), temperature sensor (2) set up in cavity (4) are in order to detect the temperature value of the testee in the outer container, and temperature sensor (2) with first controller (3) electric connection.

2. The temperature detection device according to claim 1, further comprising a communication module (5), wherein the communication module (5) is disposed in the cavity (4), and the first controller (3) is in signal connection with an external device through the communication module (5).

3. A temperature detecting device according to claim 2, wherein the temperature sensor (2) and the communication module (5) are respectively disposed at two opposite ends of the cavity (4), and the two opposite ends of the cavity (4) are respectively of a planar structure.

4. A temperature detection device according to claim 2, wherein the communication module (5) is made of a bluetooth module or an infrared module.

5. A temperature detection device according to any one of claims 1 to 4, wherein the housing (1) is made of a high temperature resistant material.

6. A cooker comprises a burner and a gas regulating valve, and is characterized by further comprising a temperature detection device and a second controller according to any one of claims 1 to 5, wherein the temperature detection device is placed in a cooker on the burner to detect the temperature in the cooker, the second controller is electrically connected with the gas regulating valve, and the controller is in signal connection with the temperature detection device to control the action of the gas regulating valve according to the temperature value detected by the temperature detection device.