CN220568283U - Food thermometer and food thermometer assembly - Google Patents
Food thermometer and food thermometer assembly Download PDFInfo
- Publication number
- CN220568283U CN220568283U CN202321818332.1U CN202321818332U CN220568283U CN 220568283 U CN220568283 U CN 220568283U CN 202321818332 U CN202321818332 U CN 202321818332U CN 220568283 U CN220568283 U CN 220568283U
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- Prior art keywords
- thermometer
- food
- antenna
- food thermometer
- temperature sensor
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- 239000000523 sample Substances 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 12
- 125000006850 spacer group Chemical group 0.000 claims description 27
- 239000012212 insulator Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a food thermometer and a food thermometer assembly. The food thermometer comprises a thermometer shell, wherein the thermometer shell comprises a probe part, a first spacing part, an antenna part, a second spacing part and an end part which are sequentially connected, the probe part is of a metal structure and is used for at least partially extending into food, the antenna part is of a metal structure and is also used as a handle part, and the first spacing part and the second spacing part are both insulating heat-resistant pieces. According to the food thermometer provided by the embodiment of the utility model, the antenna part is of a metal structure and also serves as the handle part, so that the antenna structure and the handle operation part of the food thermometer are integrated, the antenna is not required to be additionally arranged, and the structural design of the shell of the food thermometer is simplified. The first spacing part and the second spacing part are insulating heat-resistant parts, so that the two ends of the antenna part are insulated from other possible conductive parts of the thermometer shell, and the stability of the function of the antenna part is ensured.
Description
Technical Field
The utility model relates to the field of thermometers, in particular to a food thermometer and a food thermometer assembly.
Background
Food thermometers are one type of kitchen thermometer that typically require insertion of the food thermometer into the food to be cooked to obtain the temperature of the food in real time during cooking.
Food thermometers typically include a probe portion of metallic material and a handle portion connected to one end of the probe portion, which is typically of an insulating material in the prior art. In order to achieve the purpose of acquiring the internal temperature of food in real time, the food thermometer is further required to be provided with an antenna to achieve outward communication, so that corresponding parts are required to be designed on the food thermometer for arranging the antenna, and the antenna structure of the food thermometer is complex.
Disclosure of Invention
The embodiment of the utility model provides a food thermometer and a food thermometer assembly, which simplify the structural design of a shell of the food thermometer.
In a first aspect, an embodiment of the present utility model provides a food thermometer, including a thermometer housing, where the thermometer housing includes a probe portion, a first spacer portion, an antenna portion, a second spacer portion, and an end portion, which are sequentially connected, where the probe portion is of a metal structure and is used to extend into food at least partially, the antenna portion is of a metal structure and also serves as a handle portion, and the first spacer portion and the second spacer portion are both insulating heat-resistant members.
According to the foregoing embodiment of the first aspect of the present utility model, the first spacer and the second spacer are both ceramic pieces.
According to any one of the foregoing embodiments of the first aspect of the present utility model, the probe portion, the first spacer portion, the antenna portion, the second spacer portion, and the end portion are connected as a unitary structure.
According to any one of the foregoing embodiments of the first aspect of the present utility model, the end portion is an insulating member, and the food thermometer further includes a charging contact provided on an end surface of the end portion remote from the probe portion.
According to any of the foregoing embodiments of the first aspect of the present utility model, the food thermometer further comprises an integrated circuit module disposed within the thermometer housing, the antenna portion, the charging contact and the integrated circuit module being electrically connected, the integrated circuit module being capable of communicating with the outside through the antenna portion.
According to any one of the foregoing embodiments of the first aspect of the present utility model, the food thermometer further includes a first temperature sensor disposed within and in contact with the probe portion, the first temperature sensor being electrically connected to the integrated circuit module, the first temperature sensor being for acquiring the internal temperature of the food through heat conduction of the probe portion.
According to any of the foregoing embodiments of the first aspect of the present utility model, the food thermometer further comprises a second temperature sensor disposed within the end portion and in contact with the charging contact, the second temperature sensor being electrically connected to the integrated circuit module, the second temperature sensor being for acquiring an ambient temperature through thermal conduction of the charging contact.
According to any of the preceding embodiments of the first aspect of the utility model, the end portion is a heat shield.
According to any of the foregoing embodiments of the first aspect of the present utility model, the food thermometer further includes a power storage module disposed within the probe portion, the power storage module being electrically connected with the integrated circuit module.
In a second aspect, embodiments of the present utility model provide a food thermometer assembly comprising: a food thermometer according to any of the foregoing embodiments of the first aspect of the utility model; a relay with which the food thermometer can communicate through the antenna section.
According to the food thermometer and the food thermometer assembly provided by the embodiment of the utility model, the thermometer shell of the food thermometer comprises the probe part, the first spacing part, the antenna part, the second spacing part and the end part which are sequentially connected, and the antenna part is of a metal structure and also serves as the handle part, so that the antenna structure and the handle operation part of the food thermometer are integrated, the antenna is not required to be additionally arranged, and the structural design of the shell of the food thermometer is simplified. The first spacing part and the second spacing part are insulating heat-resistant parts, so that the two ends of the antenna part are insulated from other possible conductive parts of the thermometer shell, and the stability of the function of the antenna part is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of a food thermometer according to the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the food thermometer of the present utility model.
Reference numerals illustrate:
100-food thermometer;
110-thermometer housing; a 111-probe section; 112-first spacers; 113-an antenna section; 114-a second spacer; 115-end;
120-charging contacts;
130-an integrated circuit module;
141-a first temperature sensor; 142-a second temperature sensor;
150-an electricity storage module.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Fig. 1 is a schematic perspective view of an embodiment of the food thermometer of the present utility model. The food thermometer 100 includes a thermometer housing 110. The thermometer housing 110 includes a probe portion 111, a first spacer portion 112, an antenna portion 113, a second spacer portion 114, and an end portion 115, which are sequentially connected. The probe portion 111 is a metallic structure for extending at least partially into the food. In some embodiments, the probe portion 111 has a pointed configuration to facilitate penetration into food. The antenna portion 113 has a metal structure and also serves as a handle portion. The antenna portion 113 is made of, for example, stainless steel. The first and second spacers 112 and 114 are each an insulating heat resistant member.
According to the food thermometer 100 of the embodiment of the present utility model, the thermometer housing 110 includes the probe portion 111, the first spacer portion 112, the antenna portion 113, the second spacer portion 114 and the end portion 115 which are sequentially connected, and the antenna portion 113 has a metal structure and also serves as a handle portion, so that the antenna structure and the handle operation portion of the food thermometer 100 are integrated, no additional arrangement of the antenna is required, and the housing structural design of the food thermometer 100 is simplified. The first spacing part 112 and the second spacing part 114 are insulating heat-resistant pieces, so that the two ends of the antenna part 113 are insulated from other possible conductive parts of the thermometer housing 110, and the stability of the function of the antenna part 113 is ensured.
In some embodiments, the first and second spacers 112, 114 are each ceramic pieces. The ceramic material is a high temperature resistant ceramic material, and can ensure durability of the first and second spacers 112 and 114. In other embodiments, the first and second spacers 112, 114 may be other high temperature resistant insulating materials, such as high temperature resistant glass, high temperature resistant polymeric materials, and the like.
In some embodiments, the probe portion 111, the first spacer portion 112, the antenna portion 113, the second spacer portion 114, and the end portion 115 are connected as a unitary structure. That is, the thermometer housing 110 is of an integrated structure, so that the thermometer housing 110 is guaranteed to have good sealing performance, and water vapor is prevented from entering the thermometer housing 110 in the using process.
In some embodiments, the end 115 is an insulator and the food thermometer 100 further includes a charging contact 120, the charging contact 120 being disposed on an end face of the end 115 remote from the probe portion 111. The charging contact 120 is electrically connected with an external circuit, so that the food thermometer 100 can be charged to supplement electric energy to the food thermometer 100, and the food thermometer 100 is ensured to have a longer endurance.
FIG. 2 is a schematic cross-sectional view of an embodiment of the food thermometer of the present utility model. In some embodiments, the food thermometer 100 further includes an integrated circuit module 130, the integrated circuit module 130 being disposed within the thermometer housing 110, the antenna portion 113, the charging contact 120 being electrically connected to the integrated circuit module 130. The integrated circuit module 130 can communicate with the outside through the antenna portion 113. The integrated circuit module 130 may include a plurality of functional units including, for example, a main control unit, a communication unit, and the like, wherein the communication unit is electrically connected with the antenna portion 113. In some embodiments, the antenna portion 113 is electrically connected to the integrated circuit module 130 by leads.
In some embodiments, food thermometer 100 further comprises a first temperature sensor 141. The first temperature sensor 141 is provided in the probe portion 111 and contacts the probe portion 111. The first temperature sensor 141 is electrically connected to the integrated circuit module 130, and the first temperature sensor 141 is used to obtain the internal temperature of the food through heat conduction of the probe part 111.
In some embodiments, food thermometer 100 further includes a second temperature sensor 142, second temperature sensor 142 disposed within end 115 and in contact with charging contact 120. A second temperature sensor 142 is electrically connected to the integrated circuit module 130, the second temperature sensor 142 being configured to obtain an ambient temperature via thermal conduction through the charging contact 120.
The food internal temperature obtained by the first temperature sensor 141 and the ambient temperature obtained by the second temperature sensor 142 can be transmitted to the outside through the antenna portion 113 under the control of the integrated circuit module 130.
In some embodiments, end 115 is a thermal shield. The heat insulator may be made of a material having a heat conduction performance significantly lower than that of the antenna portion 113 and the probe portion 111. By providing the end portion 115 as a heat insulator, the mutual conduction of the heat at the end portion 115 and the heat at the probe portion 111 can be reduced, thereby reducing the interference of the food internal temperature to the sensing of the second temperature sensor 142 and improving the accuracy of the ambient temperature detection.
In some embodiments, the food thermometer 100 further includes a power storage module 150, the power storage module 150 being disposed within the probe portion 111, the power storage module 150 being electrically connected to the integrated circuit module 130. The power storage module 150 is used to store electrical energy. In some embodiments, the power storage module 150 is electrically connected to the charging contact 120 to facilitate charging through the charging contact 120.
The embodiment of the present utility model also provides a food thermometer assembly including the food thermometer 100 of any of the foregoing embodiments and a repeater, the food thermometer 100 being capable of communicating with the repeater through the antenna portion 113. The repeater may also communicate with the terminal device to enable communication between the food thermometer 100 and the terminal device.
The food thermometer 100 includes a thermometer housing 110. The thermometer housing 110 includes a probe portion 111, a first spacer portion 112, an antenna portion 113, a second spacer portion 114, and an end portion 115, which are sequentially connected. The probe portion 111 is a metallic structure for extending at least partially into the food. In some embodiments, the probe portion 111 has a pointed configuration to facilitate penetration into food. The antenna portion 113 has a metal structure and also serves as a handle portion. The antenna portion 113 is made of, for example, stainless steel. The first and second spacers 112 and 114 are each an insulating heat resistant member.
According to the food thermometer assembly of the embodiment of the utility model, the thermometer housing 110 of the food thermometer 100 comprises the probe portion 111, the first spacing portion 112, the antenna portion 113, the second spacing portion 114 and the end portion 115 which are sequentially connected, and the antenna portion 113 is of a metal structure and also serves as a handle portion, so that the antenna structure and the handle operation portion of the food thermometer 100 are integrated, additional arrangement of the antenna is not needed, and the housing structural design of the food thermometer 100 is simplified. The first spacing part 112 and the second spacing part 114 are insulating heat-resistant pieces, so that the two ends of the antenna part 113 are insulated from other possible conductive parts of the thermometer housing 110, and the stability of the function of the antenna part 113 is ensured.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, but rather, the equivalent structural changes made by the description and drawings of the present utility model or the direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a food thermometer, its characterized in that includes the thermometer casing, the thermometer casing includes probe portion, first interval portion, antenna portion, second interval portion and the tip that connect gradually, probe portion is metal structure for at least part stretches into food, antenna portion is metal structure and double as the handle portion, first interval portion with second interval portion is insulating heat-resisting piece.
2. The food thermometer of claim 1 wherein said first spacer and said second spacer are ceramic pieces.
3. The food thermometer of claim 1 wherein said probe portion, said first spacer portion, said antenna portion, said second spacer portion and said end portion are connected as a unitary structure.
4. The food thermometer of claim 1 wherein said end is an insulator, said food thermometer further comprising a charging contact disposed on an end face of said end remote from said probe portion.
5. The food thermometer of claim 4 further comprising an integrated circuit module disposed within said thermometer housing, said antenna portion, said charging contact being electrically connected to said integrated circuit module, said integrated circuit module being capable of communicating with the outside through said antenna portion.
6. The food thermometer of claim 5 further comprising a first temperature sensor disposed within and in contact with the probe portion, the first temperature sensor being electrically connected to the integrated circuit module, the first temperature sensor being configured to obtain the internal temperature of the food via thermal conduction from the probe portion.
7. The food thermometer of claim 5 further comprising a second temperature sensor disposed within said end and in contact with said charging contact, said second temperature sensor being electrically connected to said integrated circuit module, said second temperature sensor for acquiring ambient temperature through thermal conduction from said charging contact.
8. The food thermometer of claim 7 wherein said end is a heat shield.
9. The food thermometer of claim 5 further comprising a power storage module disposed within said probe portion, said power storage module being electrically connected to said integrated circuit module.
10. A food thermometer assembly, comprising:
the food thermometer according to any one of claims 1 to 9;
a relay with which the food thermometer can communicate through the antenna section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818332.1U CN220568283U (en) | 2023-07-11 | 2023-07-11 | Food thermometer and food thermometer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818332.1U CN220568283U (en) | 2023-07-11 | 2023-07-11 | Food thermometer and food thermometer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568283U true CN220568283U (en) | 2024-03-08 |
Family
ID=90095289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321818332.1U Active CN220568283U (en) | 2023-07-11 | 2023-07-11 | Food thermometer and food thermometer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568283U (en) |
-
2023
- 2023-07-11 CN CN202321818332.1U patent/CN220568283U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |