CN117387795A - Food temperature probe - Google Patents
Food temperature probe Download PDFInfo
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- CN117387795A CN117387795A CN202311383352.5A CN202311383352A CN117387795A CN 117387795 A CN117387795 A CN 117387795A CN 202311383352 A CN202311383352 A CN 202311383352A CN 117387795 A CN117387795 A CN 117387795A
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- temperature probe
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- 239000000523 sample Substances 0.000 title claims abstract description 128
- 239000000919 ceramic Substances 0.000 claims abstract description 55
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 42
- 238000007789 sealing Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000010411 cooking Methods 0.000 abstract description 14
- 238000001514 detection method Methods 0.000 abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention relates to a food temperature probe, comprising a probe body, a measuring head and a temperature sensor, wherein the probe body is provided with a measuring head for being inserted into food; a food probe disposed within the probe body and at a location of the measurement head; the control circuit board is arranged in the probe main body and is electrically connected with the food probe; the ceramic handle is assembled with one end of the probe main body, which is far away from the measuring head; and the furnace temperature probe is arranged in the ceramic handle and is electrically connected with the control circuit board. The temperature deviation between the temperature set value in the oven and the actual detection value can be eliminated, so that the cooking person can accurately control the baking maturity of the food under the condition of comprehensively considering accurate parameters such as the temperature of the food, the temperature in the oven, the baking time and the like, the food can obtain fresh and tender mouthfeel, and the cooking quality of the food is ensured.
Description
Technical Field
The invention relates to the technical field of cooking auxiliary equipment, in particular to a food temperature probe.
Background
The food temperature probe is used for measuring the food temperature in cooking activities, so that an auxiliary tool for assisting a chef in controlling the cooking quality of food, particularly when the food is baked, the measuring head of the food temperature probe is inserted into the food center, and meanwhile, the maturity of the food can be accurately judged by referring to parameters such as the temperature of an oven, the baking time and the like, and meanwhile, the fresh and tender mouthfeel of the food is ensured.
However, the existing food temperature probe generally only has the function of measuring temperature of food, and cannot measure the internal temperature of the oven at the same time, but in fact, the oven is affected by factors such as working accuracy of a heating component, temperature of an examination room after an oven door is opened, and serial flow of ambient temperature, so that the internal temperature of the oven does not strictly correspond to the set temperature, and a temperature difference problem occurs, and the temperature difference can influence accurate judgment of the cooking degree of the food, so that the cooking quality of the food is affected.
Disclosure of Invention
The invention aims to provide a food temperature probe, which aims to solve the problems that the food cooking degree is accurately judged and the food cooking quality is affected in the prior art.
According to an aspect of the present invention, there is provided a food temperature probe comprising:
a probe body provided with a measuring head for insertion into the interior of food;
a food probe disposed within the probe body and at a location of the measurement head;
the control circuit board is arranged in the probe main body and is electrically connected with the food probe;
the ceramic handle is assembled with one end of the probe main body, which is far away from the measuring head; and
the furnace temperature probe is arranged in the ceramic handle and is electrically connected with the control circuit board.
In one embodiment, a thin-wall cavity is arranged at the end part of the ceramic handle, which is far away from the probe main body, and the furnace temperature probe is arranged in the thin-wall cavity.
In one embodiment, the food temperature probe further comprises an antenna, the antenna is mounted in the ceramic handle, the control circuit board comprises a wireless transmission module, and the antenna is in communication connection with the wireless transmission module.
In one embodiment, the measuring head has a wide end and a tip end at both ends in the length direction, and the measuring head has a decreasing diameter structure from the wide end to the tip end.
In one embodiment, the food temperature probe further comprises a thermally conductive silicone filled inside the measurement head and wrapped outside the food probe.
In one embodiment, the food temperature probe further comprises a battery disposed within the probe body and electrically connected to the control circuit board;
the battery, the food probe and the oven temperature probe are all covered by heat insulation films.
In one embodiment, the probe body comprises a positive metal tube, a ceramic safety tube and a negative metal tube, wherein the ceramic safety tube is connected between the positive metal tube and the negative metal tube, a joint of the positive metal tube and the ceramic safety tube is filled with a first waterproof adhesive, and a joint of the negative metal tube and the ceramic safety tube is filled with heat insulation powder and a second waterproof adhesive;
the positive electrode metal tube is internally provided with a positive electrode charging elastic piece, the control circuit board is arranged in the negative electrode metal tube and is provided with a negative electrode charging elastic piece, the positive electrode charging elastic piece is electrically connected with the control circuit board, and the positive electrode charging elastic piece and the negative electrode charging elastic piece are respectively positioned at two ends of the ceramic safety wire tube in the axial direction.
In one embodiment, the probe main body further comprises a first sealing ring, a first sealing groove is concavely formed in the position, close to the outer pipe wall of the pipe end on one side, of the ceramic safety wire pipe, and the first sealing ring is embedded in the first sealing groove and is in sealing abutting connection with the inner pipe wall of the positive electrode metal pipe.
In one embodiment, the probe main body further comprises a second sealing ring, a second sealing groove is concavely formed in the position, close to the outer pipe wall of the pipe end of the other side, of the ceramic safety wire pipe, and the second sealing ring is embedded in the second sealing groove and is in sealing abutting connection with the inner pipe wall of the negative electrode metal pipe.
In one embodiment, the end of the positive metal pipe far away from the negative metal pipe is provided with a first threaded part, and the ceramic handle is provided with a second threaded part, and the second threaded part is in threaded connection with the first threaded part.
The implementation of the embodiment of the invention has the following beneficial effects:
when the food temperature probe is used, the food probe is arranged in the measuring head of the probe main body, so that after the measuring head is inserted into the food, the food probe can accurately monitor the real-time temperature value in the food and transmit the real-time temperature value to the control circuit board, and the temperature in the food is obtained; in addition, the one end that the probe main part kept away from the measurement head still sets up ceramic handle, and install the stove temperature probe in the ceramic handle, consequently after accomplishing food temperature detection, further stretch into the stove with ceramic handle (like inside the oven), the stove temperature probe just can accurately monitor the real-time temperature value in this moment in the stove and give control circuit board with this real-time temperature value transmission, make things convenient for the culinary art person to learn two numerical values of food temperature and in-furnace temperature simultaneously, thereby just can eliminate the temperature deviation of in-furnace temperature setting value and actual detection value, make the culinary art person under the condition of comprehensive consideration accurate parameters such as food temperature, in-furnace temperature, baking time, accurate control food toast maturity, make the food obtain fresh and tender taste, guarantee food cooking quality.
Drawings
In order to more clearly illustrate the embodiments of the invention 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, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional block diagram of a food temperature probe of one embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a structural illustration of a welded assembly of a food probe, battery, control circuit board, and oven temperature probe according to one embodiment.
Wherein:
10. a probe body; 1 1. Measuring a head; 11, a wide end; 112, tip; 1 2. A positive electrode metal tube; 1, 2 1, a first thread part; 1 3. A ceramic safety line tube; 1, 3 1, a first sealing groove; 1, 2, a second sealing groove; 1 4. A negative electrode metal tube; 2 0. A food probe; 3 0. A control circuit board; 4 0. A ceramic handle; 4 1. A thin walled cavity 4 2, a second threaded portion; 5 0. A furnace temperature probe; 6 0. An antenna; 7 0. Thermally conductive silica gel; 8 0. A battery; 9 0. A heat insulating film; 9 a, positive electrode charging elastic member; 9 b, a negative electrode charging elastic member; 9 c, a first sealing ring; 9 d, a second sealing ring.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a food temperature probe according to an embodiment includes a probe main body 10, a food probe 20, a control circuit board 30, a ceramic handle 40 and a furnace temperature probe 50, wherein the probe main body 10 is provided with a measuring head 11 for insertion into the interior of food; the food probe 20 is disposed within the probe body 10 and is disposed at the location of the measurement head 1 1; the control circuit board 30 is disposed within the probe body 10 and electrically connected to the food probe 2 0; the ceramic handle 40 is assembled with the end of the probe body 10 remote from the measurement head 1 1; a furnace temperature probe 50 is mounted within the ceramic handle 40 and is electrically connected to the control circuit board 30.
The implementation of the embodiment of the invention has the following beneficial effects: when the food temperature probe in the above-mentioned scheme is used, since the food probe 20 is installed in the measuring head 11 of the probe main body 10, after the measuring head 11 is inserted into the food, the food probe 20 can accurately monitor the real-time temperature value in the food and transmit the real-time temperature value to the control circuit board 30, so as to obtain the temperature in the food; in addition, the end of the probe main body 10 far away from the measuring head 11 is further assembled with a ceramic handle 40, and a stove temperature probe 50 is installed in the ceramic handle 40, so that after the temperature detection of food is completed, the ceramic handle 40 is further extended into the stove (such as the inside of the oven), the stove temperature probe 50 can accurately monitor the real-time temperature value in the stove at the moment and transmit the real-time temperature value to the control circuit board 30, a cooking person can conveniently know two values of the temperature of the food and the temperature in the stove at the same time, and accordingly the temperature deviation between the temperature set value in the stove and the actual detected value can be eliminated, the cooking person can accurately control the baking maturity of the food under the condition of comprehensively considering accurate parameters such as the temperature of the food, the temperature in the stove, the baking time and the like, the food can obtain fresh and tender taste, and the cooking quality of the food can be guaranteed.
There are various ways in which a cook can obtain two measured temperature values via a food temperature probe after completing the food and oven temperature measurements. For example, the control circuit board 30 is electrically connected with a display screen, the probe main body 10 is provided with a mounting window, the display screen is fixed at the mounting window in any one of clamping, bonding, magnetic attraction and the like, the control circuit board 30 transmits the food temperature value and the temperature value in the oven to the display screen, and the temperature detection result is directly presented in front of the eyes of a cooking person in a digital display mode.
Alternatively, referring to fig. 1, in an alternative embodiment, the food temperature probe further includes an antenna 6 0, the antenna 6 0 is disposed in the ceramic handle 40, the control circuit board 30 includes a wireless transmission module, and the antenna 6 0 is communicatively connected to the wireless transmission module.
The control circuit board 30 can also transmit the food temperature value and the temperature value in the oven to the wireless transmission module firstly, and then the wireless transmission module transmits the food temperature and the temperature data in the oven to mobile or fixed terminal equipment such as a mobile phone, a flat plate and the like of a cooker in a wireless transmission mode (such as Bluetooth) through the antenna 6 0, so that the cooker can conveniently look up, and meanwhile, the data storage can be realized, so that the data can be retrieved later.
In addition, the antenna 6 0 is installed in the ceramic handle 40 made of ceramic material, so that signal interference of the metal casing of the radical of the antenna 6 0 can be protected, the antenna 6 0 has better coupling capability, meanwhile, the ceramic radio frequency interference is reduced, and the isolation influence of organisms on radio frequency is effectively prevented.
Alternatively, the food probe 20 and the oven temperature probe 50 in the present application are both mature temperature detection sensors with high detection accuracy in the prior art, and specifically may be any one of thermistors, temperature sensors, and the like.
Referring to FIG. 1, in an alternative embodiment, the end of the ceramic handle 40 remote from the probe body 10 is provided with a thin walled cavity 41, and the furnace temperature probe 50 is mounted within the thin walled cavity 41.
It will be appreciated that the thin-walled cavity 41 is specifically a cavity formed in the ceramic handle 40, and the thickness of the side wall of the cavity is designed to be smaller than the thickness of the side wall of the rest of the ceramic handle 40, so that the temperature loss during the transfer of the temperature in the furnace to the furnace temperature probe 50 can be reduced, the furnace temperature probe 50 can detect the real temperature in the furnace more quickly and accurately, and the temperature measurement efficiency can be improved.
Referring to fig. 1, in addition, in another alternative embodiment, the food temperature probe further comprises a heat conductive silicone 70, wherein the heat conductive silicone 70 fills the interior of the measurement head 11 and wraps around the exterior of the food probe 20.
The heat conduction silica gel 70 is coated outside the food probe 20, so that the advantage of excellent heat conduction performance of the heat conduction silica gel 70 can be fully exerted, the temperature inside the food can be quickly and effectively transferred to the food probe 20, and the temperature inside the food detected by the food probe 20 can be ensured to be more accurate.
Further, in yet another alternative embodiment, the measuring head 11 has a wide end 111 and a pointed end 112 at opposite ends in the longitudinal direction, and the measuring head 11 is of decreasing diameter from the wide end 111 to the pointed end 112.
In this way, the tip 112 of the measuring head 11 can be made thinner during processing, so that the measuring head 11 is easier to insert into food, and the use effectiveness of the food temperature probe is improved; in addition, the wider end 111 having a larger diameter is connected to the main body portion of the probe main body 10, so that a larger installation space can be formed for better accommodating the control circuit board 30 and the like.
It can be seen that the tapered structure is specifically composed of a first tapered section near the wide end 11, a straight section, and a second tapered section near the tip 12, which are sequentially connected. The structural design can be used for conveniently inserting the measuring head 11 into food, avoiding overlarge diameter of a jack left on the food, affecting the appearance of a finished product of the food obviously, and avoiding affecting the taste of the food due to the fact that the mechanism structure of the food is not easy to damage.
Further, in an alternative embodiment, the food temperature probe further includes a battery 8 0, the battery 8 0 being disposed within the probe body 10 and electrically connected to the control circuit board 3 0. The battery 8 0 can directly supply power for the control circuit board 30, so that indirect power supply for power utilization components such as the food probe 20 and the furnace temperature probe 50 is realized, the energy storage capacity is large, the power supply capacity is high, and the cruising service performance of the food temperature probe is improved.
During processing and manufacturing, the battery 8 0, the food probe 20 and the furnace temperature probe 50 are respectively welded with the control circuit board 30, so that the connection strength is high, and the signal transmission quality is good. In order to avoid the adverse effect of the excessive temperature of the food and the temperature in the oven on the normal operation and the service life of the battery 8 0, the food probe 20 and the oven temperature probe 50, the battery 8 0, the food probe 20 and the oven temperature probe 50 are all coated with the heat insulation film 90 to isolate the heat of the external high temperature.
Referring to fig. 1 and 2, in one embodiment, the probe main body 10 includes a positive metal tube 12, a ceramic safety tube 13 and a negative metal tube 14, the ceramic safety tube 13 is connected between the positive metal tube 12 and the negative metal tube 14, a junction between the positive metal tube 12 and the ceramic safety tube 13 is filled with a first waterproof adhesive, and a junction between the negative metal tube 14 and the ceramic safety tube 13 is filled with a heat-insulating powder and a second waterproof adhesive. The whole dampproofing and waterproofing performance of probe main part 10 can be strengthened to the first waterproof glue and the second waterproof glue that set up, avoids water or steam in the external environment to stretch into in the food temperature probe and produces corrosion damage to electronic component, causes the short circuit problem to produce, influences the reliable work of food temperature probe, reduction in service life.
In particular, the first and second waterproofing glue may be, but is not limited to, waterproofing silica gel, waterproofing glass gel, etc.
In addition, the positive electrode metal tube 12 is internally provided with a positive electrode charging elastic member 9 a, the control circuit board 30 is disposed in the negative electrode metal tube 14 and is provided with a negative electrode charging elastic member 9 b, the positive electrode charging elastic member 9 a is electrically connected with the control circuit board 30, and the positive electrode charging elastic member 9 a and the negative electrode charging elastic member 9 b are respectively disposed at two ends of the ceramic safety tube 13 in the axial direction.
The positive electrode charging elastic member 90 a and the negative electrode charging elastic member 9 b are connected with the positive and negative electrode contacts of the external charging device, so that the circuit is completed and the battery 8 0 is charged. In addition, the conventional hard charging contact is adjusted to be a charging elastic member (such as a spring plate, a spring pin, a spring, etc.), so that the contact with the positive and negative contacts of the external charging device can be ensured to be tight and good, the charging current is stable, and the positive charging elastic member 9 a and the negative charging elastic member 90b are prevented from being oxidized due to the unstable charging current.
Referring to fig. 2, in still another alternative embodiment, the probe main body 10 further includes a first sealing ring 9 c, the ceramic safety tube 13 is concavely formed with a first sealing groove 13 near the outer tube wall of one side tube end, and the first sealing ring 9 c is embedded in the first sealing groove 13 1 and is in sealing abutment with the inner tube wall of the positive metal tube 1 2.
Further, the probe main body 10 further comprises a second sealing ring 9 d, the outer tube wall of the ceramic safety tube 13 near the other tube end is concavely provided with a second sealing groove 1 and 32, and the second sealing ring 9 d is embedded in the second sealing groove 132 and is in sealing abutting connection with the inner tube wall of the negative electrode metal tube 14.
The arrangement of the first sealing ring 9 c and the second sealing ring 9 d allows the ceramic safety line tube 13 to form a second seal on the basis of the arrangement of the first waterproof glue and the second waterproof glue, thereby enhancing the waterproof sealing performance of the probe body 10.
In another alternative embodiment, the end of the positive metal tube 12 remote from the negative metal tube 14 is provided with a first threaded portion 12 1 and the ceramic handle 40 is provided with a second threaded portion 4 2 that is threadedly engaged with the first threaded portion 12 4 2. The positive metal tube 12 is convenient to assemble and disassemble with the ceramic handle 40, firm and reliable in connection, and can obtain excellent waterproof and moistureproof effects by means of the screw pair during connection, so that the capability of stable and reliable operation of the food temperature probe in working environments with large humidity environments such as a kitchen is improved.
Alternatively, when the first screw part 12 is positioned as an external screw thread formed on the outer tube wall of the positive electrode metal tube 12, the second screw part 4 2 corresponds to an internal screw thread formed on the inner wall of the ceramic handle 4 0; alternatively, when the first screw portion 12 1 is an internal screw thread formed on the inner wall of the positive electrode metal tube 12, the second screw thread corresponds to an external screw thread formed on the outer wall of the ceramic handle 40. The specific method is flexibly selected according to actual needs.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A food temperature probe comprising:
a probe body provided with a measuring head for insertion into the interior of food;
a food probe disposed within the probe body and at a location of the measurement head;
the control circuit board is arranged in the probe main body and is electrically connected with the food probe;
the ceramic handle is assembled with one end of the probe main body, which is far away from the measuring head; and
the furnace temperature probe is arranged in the ceramic handle and is electrically connected with the control circuit board.
2. The food temperature probe of claim 1, wherein the end of the ceramic handle remote from the probe body is provided with a thin-walled cavity, and the oven temperature probe is mounted in the thin-walled cavity.
3. The food temperature probe of claim 1, further comprising an antenna mounted within the ceramic handle, the control circuit board comprising a wireless transmission module, the antenna in communication with the wireless transmission module.
4. The food temperature probe of claim 1, wherein the measuring head has a wide end and a tip end at both ends in a length direction, the measuring head having a decreasing diameter configuration from the wide end to the tip end.
5. The food temperature probe of claim 1, further comprising a thermally conductive silicone filled inside the measurement head and wrapped outside the food probe.
6. The food temperature probe of claim 1, further comprising a battery disposed within the probe body and electrically connected to the control circuit board;
the battery, the food probe and the oven temperature probe are all covered by heat insulation films.
7. The food temperature probe of claim 1, wherein the probe body comprises a positive metal tube, a ceramic safety tube and a negative metal tube, the ceramic safety tube is connected between the positive metal tube and the negative metal tube, a junction of the positive metal tube and the ceramic safety tube is filled with a first waterproof glue, and a junction of the negative metal tube and the ceramic safety tube is filled with a heat insulating powder and a second waterproof glue;
the positive electrode metal tube is internally provided with a positive electrode charging elastic piece, the control circuit board is arranged in the negative electrode metal tube and is provided with a negative electrode charging elastic piece, the positive electrode charging elastic piece is electrically connected with the control circuit board, and the positive electrode charging elastic piece and the negative electrode charging elastic piece are respectively positioned at two ends of the ceramic safety wire tube in the axial direction.
8. The food temperature probe of claim 7, wherein the probe body further comprises a first sealing ring, a first sealing groove is concavely formed at the position, close to the outer tube wall of one side tube end, of the ceramic safety tube, and the first sealing ring is embedded in the first sealing groove and is in sealing abutting connection with the inner tube wall of the positive electrode metal tube.
9. The food temperature probe of claim 8, wherein the probe body further comprises a second sealing ring, a second sealing groove is concavely formed at the position of the outer pipe wall of the ceramic safety line pipe close to the pipe end at the other side, and the second sealing ring is embedded in the second sealing groove and is in sealing abutting connection with the inner pipe wall of the negative electrode metal pipe.
10. The food temperature probe of claim 7, wherein the end of the positive metal tube remote from the negative metal tube is provided with a first threaded portion, and the ceramic handle is provided with a second threaded portion that is threaded with the first threaded portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311383352.5A CN117387795A (en) | 2023-10-23 | 2023-10-23 | Food temperature probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311383352.5A CN117387795A (en) | 2023-10-23 | 2023-10-23 | Food temperature probe |
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| Publication Number | Publication Date |
|---|---|
| CN117387795A true CN117387795A (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311383352.5A Pending CN117387795A (en) | 2023-10-23 | 2023-10-23 | Food temperature probe |
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| CN (1) | CN117387795A (en) |
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| CN215114913U (en) * | 2021-03-23 | 2021-12-10 | 深圳市特普生科技有限公司 | Food grade detachable temperature sensor |
| CN215865557U (en) * | 2021-08-17 | 2022-02-18 | 昆山海库电器科技有限公司 | Bluetooth barbecue temperature probe |
| EP4212839A1 (en) * | 2022-01-14 | 2023-07-19 | Vorwerk & Co. Interholding GmbH | Battery-powered food thermometer and production method |
| CN217304207U (en) * | 2022-01-22 | 2022-08-26 | 深圳市特普生科技有限公司 | Multi-purpose wireless passive temperature probe of monitoring |
| CN216846608U (en) * | 2022-02-24 | 2022-06-28 | 广东美的厨房电器制造有限公司 | Temperature detector, electronic equipment and cooking utensil |
| CN218781924U (en) * | 2022-11-28 | 2023-03-31 | 浙江神威电气有限公司 | Bluetooth thermometer |
| CN115962866A (en) * | 2022-11-30 | 2023-04-14 | 深圳市安服优智能互联科技有限公司 | Wireless meat temperature probe |
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