Multiple temperature detection assembly and food thermometer
By introducing multiple temperature detection components into the food thermometer, the first heat detector and the second heat detector combined with the temperature-sensitive electronic devices on the circuit board, the problem of single function of the existing detection components is solved, and multiple temperature detection of food and the environment is realized.
Patent Information
- Application Number
- CN202422474489.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-12
AI Technical Summary
The existing food thermometer detection components only have food detection functions and are less functional.
A multiple temperature detection assembly is designed, including a first heat detector and a second heat detector, respectively, for plugging into the food to be tested and exposed to the outside environment, and for detecting food and ambient heat in combination with temperature-sensitive electronic devices on the circuit board.
It realizes multiple temperature detection of food and the environment, enriches the detection function, and integrates the detection capabilities of food calories and ambient heat.
Smart Images
Figure CN223179654U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food thermometers, in particular to a multi-temperature detection component and a food thermometer. Background Art
[0002] With the development of technology, food thermometers are applied in life, and food thermometers are used to detect the temperature of food. In the prior art, the existing detection component includes a thermometer housing, a circuit board and a heat probe. The circuit board is built into the thermometer housing, the heat probe is connected to the thermometer housing and electrically connected to the circuit board. The heat probe is used to insert into the food to be tested. Therefore, the heat probe only has the function of food detection, resulting in poor detection functionality of the existing detection component. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a multi-temperature detection component and a food thermometer. The thermometer housing is provided with a first heat probe and a second heat probe. The first heat probe and the second heat probe are at different positions of the thermometer housing. The first heat probe is used to insert into the food to be tested and receive the heat of the food to be tested. The second heat probe is used to be exposed to the external environment and receive the heat of the external environment. The circuit board is accommodated in the thermometer housing. The circuit board is provided with a first temperature detection part and a second temperature detection part. The first temperature-sensitive electronic device is between the first temperature detection part and the first heat probe. The first temperature-sensitive electronic device receives the heat conducted by the first heat probe and is electrically connected to the first temperature detection part. The second temperature-sensitive electronic device is between the second temperature detection part and the second heat probe. The second temperature-sensitive electronic device receives the heat conducted by the second heat probe and is electrically connected to the second temperature detection part, so as to detect the heat of the food to be tested and the heat of the external environment, thereby forming multi-temperature detection, avoiding only having the function of food detection, enriching the functional effect of the multi-temperature detection component, and integrating the functions of food heat detection and environmental heat detection.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A multi-temperature detection component is applied to a food thermometer. The multi-temperature detection component includes:
[0006] A thermometer housing, which is provided with a first heat probe and a second heat probe. The first heat probe and the second heat probe are at different positions of the thermometer housing. The first heat probe is used to insert into the food to be tested and receive the heat of the food to be tested. The second heat probe is used to be exposed to the external environment and receive the heat of the external environment.
[0007] A circuit board, which is accommodated in the thermometer housing. The circuit board is provided with a first temperature detection part and a second temperature detection part.
[0008] A first temperature-sensitive electronic device is located between the first temperature detection part and the first heat detector. The first temperature-sensitive electronic device receives the heat conducted by the first heat detector and is electrically connected to the first temperature detection part.
[0009] A second temperature-sensitive electronic device is located between the second temperature detection part and the second heat detector. The second temperature-sensitive electronic device receives the heat conducted by the second heat detector and is electrically connected to the second temperature detection part.
[0010] Optionally, the first temperature-sensitive electronic device and the second temperature-sensitive electronic device are respectively arranged at two ends of the circuit board, and the first heat detector and the second heat detector are respectively located at two ends of the thermometer housing.
[0011] Optionally, the first heat detector is located at one end of the thermometer housing and is arranged in a conical shape; the first heat detector is part of the thermometer housing.
[0012] Optionally, the second heat detector is located at the other end of the thermometer housing. The second heat detector is connected to the thermometer housing and exposed to the thermometer housing; one end of the second heat detector communicates with the external environment.
[0013] Optionally, a connection hole is provided at the other end of the thermometer housing, the second heat detector is provided with a connection part, the second heat detector is inserted into the connection hole, and the connection part is detachably connected to the connection hole.
[0014] Optionally, the thermometer housing includes a first housing, and the first housing is a heat-conducting housing; the first heat detector is part of the first housing;
[0015] The first temperature-sensitive electronic device is built into the first housing and is close to the first heat detector; the first temperature-sensitive electronic device receives the heat conducted through the first heat detector;
[0016] The docking end of the first temperature-sensitive electronic device contacts the first temperature detection part and is in an electrically connected state with the first temperature detection part.
[0017] Optionally, the thermometer housing includes a second housing, and the second housing is a non-heat-conducting housing; the second heat detector is detachably connected to the second housing;
[0018] The second temperature-sensitive electronic device is built into the second housing and is close to the second heat detector; the second temperature-sensitive electronic device receives the heat conducted through the second heat detector;
[0019] The butting end of the second temperature sensitive electronic device contacts the second temperature detection portion and is in an electrically connected state with the second temperature detection portion.
[0020] Optionally, the second shell is detachably connected to the first shell.
[0021] Optionally, a heat conductor is built into the first housing, which wraps the first temperature-sensitive electronic component and a portion of the circuit board and conducts heat from the first temperature-sensitive electronic component and the circuit board to the first housing.
[0022] A food thermometer comprises the multiple temperature detection assembly.
[0023] Compared with the prior art, the beneficial effects of the present invention are:
[0024] The utility model provides a multiple temperature detection assembly and a food thermometer. The thermometer housing is provided with a first thermal probe and a second thermal probe, and the first thermal probe and the second thermal probe are located at different positions of the thermometer housing. The first thermal probe is used to be plugged into the food to be tested and receive the heat of the food to be tested, and the second thermal probe is used to be exposed to the external environment and receive the heat of the external environment. The circuit board is accommodated in the thermometer housing. The circuit board is provided with a first temperature detection part and a second temperature detection part. A first temperature-sensitive electronic device is located between the first temperature detection part and the first thermal probe, and the first temperature-sensitive electronic device receives the heat conducted by the first thermal probe and is electrically connected to the first temperature detection part. The second temperature-sensitive electronic device is located between the second temperature detection part and the second thermal probe, and the second temperature-sensitive electronic device receives the heat conducted by the second thermal probe and is electrically connected to the second temperature detection part, so as to detect the heat of the food to be tested and the heat of the external environment, thereby forming multiple temperature detection, avoiding only the food detection function, enriching the functional effects of the multiple temperature detection assembly, and integrating the functions of food heat detection and environmental heat detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.
[0026] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.
[0027] Figure 1 A schematic diagram of a multiple temperature detection assembly according to an embodiment of the present application is shown.
[0028] Figure 2 Shows a cross-sectional view of a multi-temperature detection component according to an embodiment of the present application.
[0029] Figure 3 Shows Figure 2 A partial enlarged view at A in
[0030] Figure 4 Shows an exploded view of a multi-temperature detection component according to an embodiment of the present application.
[0031] Figure 5 Shows a schematic diagram of a second temperature detecting element of a multi-temperature detection component according to an embodiment of the present application.
[0032] Figure 6 Shows a schematic diagram of a circuit board of a multi-temperature detection component respectively connecting a first temperature-sensitive electronic device and a second temperature-sensitive electronic device according to an embodiment of the present application.
[0033] Reference numerals
[0034] 100, multi-temperature detection component;
[0035] [[ID=३०]]10, thermometer housing; 10a, connection hole; 11, first temperature detecting element; 12, second temperature detecting element; 121, connecting portion; 13, first housing; 131, heat conducting member; 14, second housing;
[0036] 20, circuit board; 21, first temperature detection portion; 22, second temperature detection portion;
[0037] 30, first temperature-sensitive electronic device;
[0038] 40, second temperature-sensitive electronic device. Detailed implementation manners
[0039] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.
[0040] Please refer to the attached Figures 1-6 , the embodiment of the present application provides a multi-temperature detection component 100. The multi-temperature detection component 100 is applied to a food thermometer. At this time, the multi-temperature detection component 100 belongs to a part of the food thermometer, and the multi-temperature detection component 100 is used for detecting food calories and environmental calories.
[0041] Please refer to the appendix Figures 1-3 In the embodiment of the present application, the multi-temperature detection component 100 includes a thermometer housing 10, a circuit board 20, a first temperature-sensitive electronic device 30, and a second temperature-sensitive electronic device 40. The circuit board 20 is located inside the thermometer housing 10. The first temperature-sensitive electronic device 30 is located between the first temperature detection part 21 and the first heat probe 11, and the second temperature-sensitive electronic device 40 is located between the second temperature detection part 22 and the second heat probe 12.
[0042] Please refer to the appendix Figures 1-3 In the embodiment of the present application, the thermometer housing 10 is provided with a first heat probe 11 and a second heat probe 12. The first heat probe 11 and the second heat probe 12 are located at different positions on the thermometer housing 10. The first heat probe 11 is located at the lower end of the thermometer housing 10, and the second heat probe 12 is located at the upper end of the thermometer housing 10. The first heat probe 11 is used to be inserted into the food to be tested and receive the heat of the food to be tested. When the first heat probe 11 contacts the food, it is convenient for the heat of the food to be conducted to the first heat probe 11. The second heat probe 12 is used to be exposed to the external environment and receive the heat of the external environment, so as to facilitate the second heat probe 12 to detect the heat condition of the external environment.
[0043] Please refer to the appendix Figures 1-3 In the embodiment of the present application, the circuit board 20 is accommodated in the thermometer housing 10, so that the circuit board 20 is fixed inside the thermometer housing 10. The circuit board 20 is provided with a first temperature detection part 21 and a second temperature detection part 22. The first temperature detection part 21 is used for the first temperature-sensitive electronic device 30 to be electrically connected, and the second temperature detection part 22 is used for the second temperature-sensitive electronic device 40 to be electrically connected.
[0044] Please refer to the appendix Figures 1-3 In the embodiment of the present application, the first temperature-sensitive electronic device 30 is located between the first temperature detection part 2 and the first heat probe 11. The first temperature-sensitive electronic device 30 receives the heat conducted by the first heat probe 11 and is electrically connected to the first temperature detection part 21, so that the heat conducted by the first heat probe 11 is conducted to the first temperature detection part 21 through the first temperature-sensitive electronic device 30, thereby facilitating the first temperature detection part 21 to detect the heat of the food to be tested.
[0045] Please refer to the appendix Figures 1-3As shown in FIGS. 4 and 5, in the embodiment of the present application, the second temperature-sensitive electronic device 40 is located between the second temperature detection part 22 and the second heat probe 12. The second temperature-sensitive electronic device 40 receives the heat conducted by the second heat probe 12 and is electrically connected to the second temperature detection part 22, so that the heat conducted by the second heat probe 12 is conducted to the second temperature detection part 22 through the second temperature-sensitive electronic device 40, thereby facilitating the second temperature detection part 22 to detect the heat of the external environment, facilitating the detection of the heat of the food to be tested and the heat of the external environment, thus forming multiple temperature detections, avoiding only the food detection function, enriching the functional effects of the multiple temperature detection component 100, and integrating the functions of food heat detection and environmental heat detection.
[0046] Please refer to the appendix Figures 1-3 As shown in FIGS. 4 and 5, at this time, the first temperature-sensitive electronic device 30 and the second temperature-sensitive electronic device 40 are arranged at both ends of the circuit board 20, and the first heat probe 11 and the second heat probe 12 are respectively located at both ends of the thermometer housing 10, so that the first heat probe 11 is arranged close to the first temperature-sensitive electronic device 30, and the second heat probe 12 is arranged close to the second temperature-sensitive electronic device 40, thereby facilitating the first heat probe 11 and the second heat probe 12 to detect the heat of the food to be tested and the heat of the external environment respectively, detecting the heat of the food to be tested and the heat of the external environment, thus forming multiple temperature detections, avoiding only the food detection function, enriching the functional effects of the multiple temperature detection component 100, and integrating the functions of food heat detection and environmental heat detection.
[0047] Please refer to the appendix Figures 1-2 , wherein, the first heat probe 11 is located at one end of the thermometer housing 10 and is arranged in a conical shape. The first heat probe 11 is a part of the thermometer housing 10, so that the first heat probe 11 and the thermometer housing 10 are integrally connected, improving the connection stability between the first heat probe 11 and the thermometer housing 10 and ensuring the connection strength between the first heat probe 11 and the thermometer housing 10.
[0048] Please refer to the appendix Figures 1-2 , in addition, the second heat probe 12 is located at the other end of the thermometer housing 10. The second heat probe 12 is connected to the thermometer housing 10 and exposed to the thermometer housing 10, so that one end of the second heat probe 12 is exposed to the external environment, and one end of the second heat probe 12 is communicated with the external environment, so that one end of the second heat probe 12 is in contact with the air in the external environment, thereby facilitating the second heat probe 12 to detect the heat of the external environment.
[0049] Please refer to the appendix Figures 1-2Furthermore, a connecting hole 10a is provided at the other end of the thermometer housing 10, and a second thermal probe 12 is provided with a connecting portion 121. The second thermal probe 12 is inserted into the connecting hole 10a, and the connecting portion 121 is detachably connected to the connecting hole 10a, so that the second thermal probe 12 can be detachably connected to the thermometer housing 10 through the connecting portion 121 and the connecting hole 10a, thereby facilitating the second thermal probe 12 to be connected to or detached from the thermometer housing 10, thereby improving the convenience of replacing the second thermal probe 12. Optionally, the connecting hole 10a is an internal threaded hole and the connecting portion 121 is an external threaded portion.
[0050] Please refer to the attached Figures 1-3 In the embodiment of the present application, the thermometer housing 10 includes a first housing 13, which is a heat-conducting housing. The first thermal probe 11 is a part of the first housing 13. The first temperature-sensitive electronic device 30 is built into the first housing 13 and is close to the first thermal probe 11. The first temperature-sensitive electronic device 30 receives heat conducted by the first thermal probe 11. The docking end of the first temperature-sensitive electronic device 30 contacts the first temperature detection part 21 and is electrically connected to the first temperature detection part 21, so that the heat of the first thermal probe 11 is conducted to the first temperature detection part 21 through the first temperature-sensitive electronic device 30, thereby facilitating the first temperature detection part 21 to detect the heat of the food to be tested received by the first thermal probe 11, thereby detecting the heat of the food to be tested.
[0051] Please refer to the attached Figures 1-3 In the embodiment of the present application, the thermometer housing 10 includes a second housing 14, which is a non-heat-conducting housing. The second thermal probe 12 is detachably connected to the second housing 14 so that the second thermal probe 12 can be connected to or detached from the second housing 14. The second temperature-sensitive electronic device 40 is built into the second housing 14 and is close to the second thermal probe 12. The second temperature-sensitive electronic device 40 receives heat conducted by the second thermal probe 12. The docking end of the second temperature-sensitive electronic device 40 contacts the second temperature detection part 22 and is electrically connected to the second temperature detection part 22, so that the heat of the second thermal probe 12 is conducted to the second temperature detection part 22 through the second temperature-sensitive electronic device 40, thereby facilitating the second temperature detection part 22 to detect the heat received by the second thermal probe 12 from the external environment, thereby realizing the detection of the heat of the external environment.
[0052] Please refer to the attached Figures 1-3 At this time, the second shell 14 is detachably connected to the first shell 13, so that the second shell 14 can be connected to or detached from the first shell 13, which improves the assembly convenience between the second shell 14 and the first shell 13, wherein the second shell 14 is detachably connected to the first shell 13 by a threaded connection.
[0053] Please refer to the appendix Figures 1-3 wherein, a heat conducting member 131 is disposed inside the first outer shell 13, and the heat conducting member 131 wraps the first temperature-sensitive electronic device 30 and a part of the circuit board 20. Based on the heat conducting member 131, the heat of the first temperature-sensitive electronic device 30 and the heat of a part of the circuit board 20 are transferred to the outer side wall of the first outer shell 13, so as to maintain the consistency of the internal temperature and the external temperature of the first outer shell 13 and make full use of the external heat dissipation effect of the first outer shell 13.
[0054] In another embodiment, a food thermometer includes a multiple temperature detection component 100. The multiple temperature detection component 100 is a part of the food thermometer, and the food thermometer is used to detect the heat of the food to be tested and the heat of the external environment.
[0055] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0056] The present utility model provides a multiple temperature detection component 100 and a food thermometer. The thermometer outer shell 10 is provided with a first heat detection member 11 and a second heat detection member 12. The first heat detection member 11 and the second heat detection member 12 are at different positions of the thermometer outer shell 10. The first heat detection member 11 is used for plugging into the food to be tested and receiving the heat of the food to be tested. The second heat detection member 12 is used for being exposed to the external environment and receiving the heat of the external environment. The circuit board 20 is accommodated in the thermometer outer shell 10. The circuit board 20 is provided with a first temperature detection portion 21 and a second temperature detection portion 22. The first temperature-sensitive electronic device 30 is between the first temperature detection portion 21 and the first heat detection member 11. The first temperature-sensitive electronic device 30 receives the heat conducted by the first heat detection member 11 and is electrically connected to the first temperature detection portion 21. The second temperature-sensitive electronic device 40 is between the second temperature detection portion 22 and the second heat detection member 12. The second temperature-sensitive electronic device 40 receives the heat conducted by the second heat detection member 12 and is electrically connected to the second temperature detection portion 22, so as to detect the heat of the food to be tested and the heat of the external environment, thereby forming multiple temperature detections, avoiding only the food detection function, enriching the functional effects of the multiple temperature detection component 100, and integrating the functions of food heat detection and environmental heat detection.
[0057] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features limited by "first" and "second" may explicitly or implicitly include one or more features.
[0058] In this article, specific examples are used to elaborate on the principles and implementation manners of this application. The descriptions of the above embodiments are only used to help understand the method and its core idea of this application. At the same time, for those skilled in the art, according to the idea of this application, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to this application.
Claims
1. A multiple temperature detection component, characterized in that, Applied to a food thermometer, the multiple temperature detection component includes: A thermometer housing provided with a first heat probe and a second heat probe, the first heat probe and the second heat probe being at different positions on the thermometer housing; the first heat probe is used for inserting into the food to be tested and receiving the heat of the food to be tested; the second heat probe is used for being exposed to the external environment and receiving the heat of the external environment; A circuit board accommodated in the thermometer housing; the circuit board is provided with a first temperature detection part and a second temperature detection part; A first temperature-sensitive electronic device is located between the first temperature detection part and the first heat probe, the first temperature-sensitive electronic device receives the heat conducted by the first heat probe and is electrically connected to the first temperature detection part; A second temperature-sensitive electronic device is located between the second temperature detection part and the second heat probe, the second temperature-sensitive electronic device receives the heat conducted by the second heat probe and is electrically connected to the second temperature detection part.
2. The multi-temperature detection component according to claim 1, characterized in that The first temperature-sensitive electronic device and the second temperature-sensitive electronic device are arranged at both ends of the circuit board, and the first heat probe and the second heat probe are respectively at both ends of the thermometer housing.
3. The multi-temperature detection component according to claim 2, characterized in that, The first heat probe is at one end of the thermometer housing and is arranged in a conical shape; the first heat probe is part of the thermometer housing.
4. The multi-temperature detection component according to claim 2, wherein The second heat probe is at the other end of the thermometer housing, the second heat probe is connected to the thermometer housing and is exposed to the thermometer housing; one end of the second heat probe communicates with the external environment.
5. The multi-temperature detection component according to claim 4, characterized in that A connection hole is provided at the other end of the thermometer housing, the second heat probe is provided with a connection part, the second heat probe is inserted into the connection hole, and the connection part is detachably connected to the connection hole.
6. The multi-temperature detection component according to claim 1, wherein The thermometer housing includes a first housing, and the first housing is a heat-conducting housing; the first heat probe is part of the first housing; The first temperature-sensitive electronic device is built into the first housing and is close to the first heat probe; The first temperature-sensitive electronic device receives the heat conducted through the first heat probe; The docking end of the first temperature-sensitive electronic device contacts the first temperature detection part and is in an electrically connected state with the first temperature detection part.
7. The multi-temperature detection component according to claim 6, characterized in that, The thermometer housing includes a second housing, and the second housing is a non-heat-conducting housing; the second heat probe is detachably connected to the second housing; The second temperature-sensitive electronic device is built into the second housing and is close to the second heat probe; The second temperature-sensitive electronic device receives the heat conducted through the second heat probe; The docking end of the second temperature-sensitive electronic device contacts the second temperature detection part and is in an electrically connected state with the second temperature detection part.
8. The multi-temperature detection component according to claim 7, wherein, The second housing is detachably connected to the first housing.
9. The multi-temperature detection component according to claim 8, wherein, A heat-conducting member is built into the first housing, the heat-conducting member wraps the first temperature-sensitive electronic device and part of the circuit board, and conducts the heat of the first temperature-sensitive electronic device and the circuit board to the first housing.
10. A food thermometer, characterized in that, Including the multiple temperature detection component according to any one of claims 1 to 9.