CN215865557U - Bluetooth barbecue temperature probe - Google Patents
Bluetooth barbecue temperature probe Download PDFInfo
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- CN215865557U CN215865557U CN202121928283.8U CN202121928283U CN215865557U CN 215865557 U CN215865557 U CN 215865557U CN 202121928283 U CN202121928283 U CN 202121928283U CN 215865557 U CN215865557 U CN 215865557U
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- shell
- temperature
- bluetooth
- circuit board
- battery
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2207/00—Application of thermometers in household appliances
- G01K2207/02—Application of thermometers in household appliances for measuring food temperature
- G01K2207/06—Application of thermometers in household appliances for measuring food temperature for preparation purposes
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- Measuring Temperature Or Quantity Of Heat (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a Bluetooth barbecue temperature probe, which comprises: the temperature sensing device comprises a shell and a temperature sensing assembly, wherein the shell consists of a first shell, a second shell and a third shell which are sequentially arranged together, a ceramic heat insulation plug-in is arranged between the first shell and the second shell, and a top cover made of stainless steel is arranged at the top end of the third shell; the temperature sensing assembly comprises 2 temperature sensors, a circuit board, a battery and an antenna, wherein the battery and the circuit board are fixed in a first shell, one of the temperature sensors is installed on the circuit board, the other temperature sensor is installed on the inner side of a second shell, the antenna is fixed in a third shell, a temperature monitoring module and a Bluetooth communication module are arranged on the circuit board, the temperature monitoring module is respectively connected with the two temperature sensors through lead beams, and the Bluetooth communication module is connected with the antenna through the lead beams. Through the mode, the barbecue grill can increase the freedom degree of a roaster, improve the efficiency and quality of barbecue and reduce the risk of short circuit.
Description
Technical Field
The utility model relates to the field of kitchen equipment, in particular to a Bluetooth barbecue temperature probe.
Background
Roast meat is a dish with unique flavor and is widely favored by people, but meat products need to accurately grasp the heat in the roasting process, so the requirements on the technology and experience of a roaster are high, in order to reduce the difficulty of roast meat, people invent a series of devices, such as an oven, but the internal temperature condition of the meat cannot be intuitively grasped in roasting of the oven, and in order to solve the problem, people specially invent a matched roast meat temperature probe. However, the conventional barbecue temperature probe can only detect the interior of the barbecue generally as described in application No. 201520445823.5, but cannot detect the smoking environment of the barbecue, so that the barbecue is easy to be burnt, and the conventional barbecue temperature probe is a wired probe, so that the detection information needs to be monitored nearby by a baker all the time, and the cable connection part is easy to cause the short circuit due to the aging of the wire skin caused by high temperature.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a Bluetooth barbecue temperature probe which can increase the degree of freedom of barbecue monitoring of a barbecue person, improve barbecue efficiency and effectively improve the safety of a barbecue process.
In order to solve the technical problems, the utility model adopts a technical scheme that: provided is a Bluetooth barbecue temperature probe, comprising: the temperature sensing device comprises a shell and a temperature sensing component, wherein the shell is of a hollow tubular structure, the temperature sensing component is installed in the shell, the shell consists of a first shell, a second shell and a third shell which are sequentially installed together, the first shell is of a pointed structure with a cavity with one closed end, the first shell and the second shell are made of stainless steel, a ceramic heat insulation plug-in piece is arranged between the first shell and the second shell, the third shell is a ceramic shell, and a top cover made of stainless steel is installed at the top end of the third shell; the temperature sensing assembly comprises temperature sensors, a circuit board, a battery and an antenna, wherein the battery and the circuit board are fixed in a first shell, the temperature sensors are two in total, one is directly installed on the circuit board, the other is installed on the inner side of a second shell, the antenna is fixed in a third shell, a temperature monitoring module and a Bluetooth communication module are arranged on the circuit board, the temperature monitoring module is respectively connected with the two temperature sensors through lead beams, and the Bluetooth communication module is connected with the antenna through the lead beams.
In a preferred embodiment of the present invention, the battery is a rechargeable battery, and both poles of the rechargeable battery are connected to the top cover and the inside of the second housing through lead bundles, respectively.
In a preferred embodiment of the present invention, the first housing fixes the positions of the battery and the circuit board by pouring insulating heat-conducting glue into the cavity with one closed end.
In a preferred embodiment of the utility model, the battery is installed between the circuit board and the closed end of the cavity, and the top end of the circuit board is not less than 10mm away from the open end of the cavity.
In a preferred embodiment of the utility model, the ceramic heat insulation insert comprises two symmetrical insertion openings at two ends and a middle partition plate, and the thickness of the partition plate is 1-2 mm.
In a preferred embodiment of the present invention, the length of the antenna is smaller than that of the third housing, and the third housing fixes the position of the antenna by pouring an insulating and heat-insulating glue.
In a preferred embodiment of the present invention, the length of the first housing is 65mm to 90 mm.
In a preferred embodiment of the present invention, the length of the second housing is 20mm to 45 mm.
In a preferred embodiment of the present invention, the signal receiving terminal of the bluetooth communication module is a mobile phone, and the mobile phone is installed with a dedicated APP software to convert the received signal into visual data.
The utility model has the beneficial effects that: the barbecue probe with the Bluetooth data transmission module can transmit the surface temperature and the internal temperature of barbecue to a barbecue worker in real time through wireless Bluetooth, on one hand, the activity space of the barbecue worker is freed, real-time on-site monitoring is not needed, on the other hand, the problem that the barbecue is too hot and coked outside and the inside is still not cooked enough can be effectively prevented, and the short circuit danger caused by cable aging can be reduced and the safety of automatic barbecue action is improved because no cable is used.
Drawings
FIG. 1 is a schematic exploded view of the components of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of an assembly structure according to a preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of an appearance structure of a preferred embodiment of the present invention
The parts in the drawings are numbered as follows:
1. the antenna comprises a first shell, 2 ceramic heat insulation inserts, 3 second shell, 4 third shell, 5 top cover, 6 battery, 7 circuit board, 8 wire harness and 9 antenna.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention includes:
example 1
A Bluetooth barbecue temperature probe, comprising: the temperature sensing probe comprises a probe shell and a temperature sensing component, wherein the shell is of a hollow tubular structure, the temperature sensing component is arranged in the shell, the shell consists of a first shell 1, a second shell 3 and a third shell 4 which are sequentially arranged together, the first shell 1 is of a pointed structure with a cavity with one closed end, the first shell 1 and the second shell 3 are made of stainless steel, a ceramic heat insulation insert 2 is arranged between the first shell 1 and the second shell 3, the third shell 4 is a ceramic shell, and a top cover 5 made of stainless steel is arranged at the top end of the third shell 4; temperature sensing subassembly includes temperature sensor, circuit board 7, battery 6 and antenna 9, battery 6 and circuit board 7 are fixed in first casing, temperature sensor has two altogether, and a direct mount is in on circuit board 7, and one is installed in second casing 3 inboardly, antenna 9 is fixed in third casing 4, set up temperature monitoring module and bluetooth communication module on circuit board 7, temperature monitoring module passes through pencil 8 and links to each other with two temperature sensor respectively, bluetooth communication module passes through pencil 8 and is connected with antenna 9, bluetooth communication module's signal reception terminal is the cell-phone, it turns into visual data with received signal to install dedicated APP software on the cell-phone.
The battery 6 is a rechargeable battery, and two poles of the rechargeable battery are respectively connected with the top cover 5 and the inner side of the second shell 3 through lead bundles 8. The second housing 3 serves as a battery anode, and the top cover 5 serves as a battery cathode, and can be connected with a special charging base to charge the battery 6.
The battery 6 is arranged between the circuit board 7 and the closed end of the cavity, and the top end of the circuit board 7 is 10mm away from the open end of the cavity. The first shell 1 fixes the positions of the battery 6 and the circuit board 7 by pouring insulating heat-conducting glue into the cavity with one closed end. The reason for this fixation is that the temperature inside the roast meat is low and the resistance of the circuit board 7 and the battery 6 to the temperature is poor, so that the battery 6 and the circuit board 7 are fixed to the foremost end of the whole probe using the insulating heat-conducting glue, and the battery 6 and the circuit board 7 can be prevented from being affected by the high temperature of the smoldering area outside the roast meat. The insulating heat-conducting glue has good heat-conducting property, and the collection of the temperature on the surface of the first shell 1 is not influenced while the positions of the battery 6 and the circuit board 7 are fixed after the insulating heat-conducting glue is solidified.
The length of third casing 4 will be greater than the length of antenna 9, antenna 9 passes through insulating thermal-insulated glue to be fixed in third casing 4, and third casing 4 is ceramic on the one hand, is hot bad conductor, and can not shield the bluetooth signal of antenna, and on the other hand, the insulating thermal-insulated glue solidification back both can improve the stability of antenna and can further alleviate the influence of ambient temperature to antenna 9 life-span.
The length of the first housing 1 is 65mm, the length of the second housing 3 is 45mm, the length of the third housing 4 is 30mm, and the total length of the ceramic isolating insert 2 is 18mm, wherein the length of the first housing 1 is the length of the probe extending into the roast meat, if it is too short, the internal temperature of the roast meat cannot be detected, the actual smoking effect cannot be determined, and if it is too long, the first housing 1 is easily exposed, so that the external smoking temperature affects the actual detection data. While the second housing 3 mainly serves to collect the ambient temperature of the roasting and the charging electrode, it is disadvantageous to collect the ambient temperature if it is too narrow, and it is liable to be distorted if it is too wide due to a large temperature gradient on the surface of the roasted meat. The thickness of the partition plate in the middle of the ceramic heat insulation insert 2 is 2mm, and the probe failure caused by the communication and temperature leakage between the first shell 1 and the second shell 3 can be prevented.
Example 2
A Bluetooth barbecue temperature probe, comprising: the temperature sensing probe comprises a probe shell and a temperature sensing component, wherein the shell is of a hollow tubular structure, the temperature sensing component is arranged in the shell, the shell consists of a first shell 1, a second shell 3 and a third shell 4 which are sequentially arranged together, the first shell 1 is of a pointed structure with a cavity with one closed end, the first shell 1 and the second shell 3 are made of stainless steel, a ceramic heat insulation insert 2 is arranged between the first shell 1 and the second shell 3, the third shell 4 is a ceramic shell, and a top cover 5 made of stainless steel is arranged at the top end of the third shell 4; temperature sensing subassembly includes temperature sensor, circuit board 7, battery 6 and antenna 9, battery 6 and circuit board 7 are fixed in first casing, temperature sensor has two altogether, and a direct mount is in on circuit board 7, and one is installed in second casing 3 inboardly, antenna 9 is fixed in third casing 4, set up temperature monitoring module and bluetooth communication module on circuit board 7, temperature monitoring module passes through pencil 8 and links to each other with two temperature sensor respectively, bluetooth communication module passes through pencil 8 and is connected with antenna 9, bluetooth communication module's signal reception terminal is the cell-phone, it turns into visual data with received signal to install dedicated APP software on the cell-phone.
The battery 6 is a rechargeable battery, and two poles of the rechargeable battery are respectively connected with the top cover 5 and the inner side of the second shell 3 through lead bundles 8. The second housing 3 serves as a battery cathode, and the top cover 5 serves as a battery anode and can be connected with a special charging base to charge the battery 6.
The battery 6 is arranged between the circuit board 7 and the closed end of the cavity, and the distance between the top end of the circuit board 7 and the open end of the cavity is 15 mm. The first shell 1 fixes the positions of the battery 6 and the circuit board 7 by pouring insulating heat-conducting glue into the cavity with one closed end. The reason for this fixation is that the temperature inside the roast meat is low and the resistance of the circuit board 7 and the battery 6 to the temperature is poor, so that the battery 6 and the circuit board 7 are fixed to the foremost end of the whole probe using the insulating heat-conducting glue, and the battery 6 and the circuit board 7 can be prevented from being affected by the high temperature of the smoldering area outside the roast meat. The insulating heat-conducting glue has good heat-conducting property, and the collection of the temperature on the surface of the first shell 1 is not influenced while the positions of the battery 6 and the circuit board 7 are fixed after the insulating heat-conducting glue is solidified.
The length of third casing 4 will be greater than the length of antenna 9, antenna 9 passes through insulating thermal-insulated glue to be fixed in third casing 4, and third casing 4 is ceramic on the one hand, is hot bad conductor, and can not shield the bluetooth signal of antenna, and on the other hand, the insulating thermal-insulated glue solidification back both can improve the stability of antenna and can further alleviate the influence of ambient temperature to antenna 9 life-span.
The length of the first housing 1 is 90mm, the length of the second housing 3 is 30mm, the length of the third housing 4 is 30mm, and the total length of the ceramic isolation insert 2 is 18mm, wherein the length of the first housing 1 is the length of the probe extending into the roast meat, if it is too short, the internal temperature of the roast meat cannot be detected, the actual smoking effect cannot be determined, if it is too long, the first housing 1 is easily exposed, and the external smoking temperature affects the actual detection data. While the second housing 3 mainly serves to collect the ambient temperature of the roasting and the charging electrode, it is disadvantageous to collect the ambient temperature if it is too narrow, and it is liable to be distorted if it is too wide due to a large temperature gradient on the surface of the roasted meat. The thickness of the partition plate in the middle of the ceramic heat insulation insert 2 is 2mm, and the probe failure caused by the communication and temperature leakage between the first shell 1 and the second shell 3 can be prevented.
Example 3
A Bluetooth barbecue temperature probe, comprising: the temperature sensing probe comprises a probe shell and a temperature sensing component, wherein the shell is of a hollow tubular structure, the temperature sensing component is arranged in the shell, the shell consists of a first shell 1, a second shell 3 and a third shell 4 which are sequentially arranged together, the first shell 1 is of a pointed structure with a cavity with one closed end, the first shell 1 and the second shell 3 are made of stainless steel, a ceramic heat insulation insert 2 is arranged between the first shell 1 and the second shell 3, the third shell 4 is a ceramic shell, and a top cover 5 made of stainless steel is arranged at the top end of the third shell 4; temperature sensing subassembly includes temperature sensor, circuit board 7, battery 6 and antenna 9, battery 6 and circuit board 7 are fixed in first casing, temperature sensor has two altogether, and a direct mount is in on circuit board 7, and one is installed in second casing 3 inboardly, antenna 9 is fixed in third casing 4, set up temperature monitoring module and bluetooth communication module on circuit board 7, temperature monitoring module passes through pencil 8 and links to each other with two temperature sensor respectively, bluetooth communication module passes through pencil 8 and is connected with antenna 9, bluetooth communication module's signal reception terminal is the cell-phone, it turns into visual data with received signal to install dedicated APP software on the cell-phone.
The battery 6 is a rechargeable battery, and two poles of the rechargeable battery are respectively connected with the top cover 5 and the inner side of the second shell 3 through lead bundles 8. The second housing 3 serves as a battery cathode, and the top cover 5 serves as a battery anode and can be connected with a special charging base to charge the battery 6.
The battery 6 is arranged between the circuit board 7 and the closed end of the cavity, and the distance between the top end of the circuit board 7 and the open end of the cavity is 12 mm. The first shell 1 fixes the positions of the battery 6 and the circuit board 7 by pouring insulating heat-conducting glue into the cavity with one closed end. The reason for this fixation is that the temperature inside the roast meat is low and the resistance of the circuit board 7 and the battery 6 to the temperature is poor, so that the battery 6 and the circuit board 7 are fixed to the foremost end of the whole probe using the insulating heat-conducting glue, and the battery 6 and the circuit board 7 can be prevented from being affected by the high temperature of the smoldering area outside the roast meat. The insulating heat-conducting glue has good heat-conducting property, and the collection of the temperature on the surface of the first shell 1 is not influenced while the positions of the battery 6 and the circuit board 7 are fixed after the insulating heat-conducting glue is solidified.
The length of third casing 4 will be greater than the length of antenna 9, antenna 9 passes through insulating thermal-insulated glue to be fixed in third casing 4, and third casing 4 is ceramic on the one hand, is hot bad conductor, and can not shield the bluetooth signal of antenna, and on the other hand, the insulating thermal-insulated glue solidification back both can improve the stability of antenna and can further alleviate the influence of ambient temperature to antenna 9 life-span.
The length of the first housing 1 is 85mm, the length of the second housing 3 is 20mm, the length of the third housing 4 is 35mm, and the total length of the ceramic isolation insert 2 is 17mm, wherein the length of the first housing 1 is the length of the probe extending into the roast meat, if it is too short, the internal temperature of the roast meat cannot be detected, the actual smoking effect cannot be determined, if it is too long, the first housing 1 is easily exposed, and the external smoking temperature affects the actual detection data. While the second housing 3 mainly serves to collect the ambient temperature of the roasting and the charging electrode, it is disadvantageous to collect the ambient temperature if it is too narrow, and it is liable to be distorted if it is too wide due to a large temperature gradient on the surface of the roasted meat. The thickness of the partition plate in the middle of the ceramic heat insulation insert 2 is 1mm, and the probe failure caused by the communication and temperature leakage between the first shell 1 and the second shell 3 can be prevented.
The working principle of the bluetooth barbecue temperature probe with the 3 specifications is as follows:
when measuring the roast meat temperature, there is the third casing position of the handheld probe of survey crew, then insert the roast meat with the pointed end of first casing in, the depth of insertion will reach the baffle position of ceramic isolation plug-in components, then the healthy module of temperature on the circuit board and blue line communication module start simultaneously, with the inside temperature data of roast meat surface temperature of baffle top roast meat and the pointed end position of first casing launch simultaneously and receive behind the bluetooth signal receiving terminal of bluetooth signal through the cell-phone by external receiving terminal and turn into visual temperature data with the special APP on the cell-phone with the signal. The barbecue temperature probe with the structure has the advantages of compact integral structure, stable fixing mode among all the parts inside, no temperature cross phenomenon, sensitive temperature response and long service life.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A Bluetooth barbecue temperature probe, characterized in that, the Bluetooth barbecue temperature probe includes: the temperature sensing device comprises a shell and a temperature sensing component, wherein the shell is of a hollow tubular structure, the temperature sensing component is installed in the shell, the shell consists of a first shell, a second shell and a third shell which are sequentially installed together, the first shell is of a pointed structure with a cavity with one closed end, the first shell and the second shell are made of stainless steel, a ceramic heat insulation plug-in piece is arranged between the first shell and the second shell, the third shell is a ceramic shell, and a top cover made of stainless steel is installed at the top end of the third shell;
the temperature sensing assembly comprises temperature sensors, a circuit board, a battery and an antenna, wherein the battery and the circuit board are fixed in a first shell, the temperature sensors are two in total, one is directly installed on the circuit board, the other is installed on the inner side of a second shell, the antenna is fixed in a third shell, a temperature monitoring module and a Bluetooth communication module are arranged on the circuit board, the temperature monitoring module is respectively connected with the two temperature sensors through lead beams, and the Bluetooth communication module is connected with the antenna through the lead beams.
2. The bluetooth barbecue temperature probe of claim 1, wherein the battery is a rechargeable battery, and two poles of the rechargeable battery are respectively connected to the top cover and the inside of the second housing through wiring harnesses.
3. The bluetooth barbecue temperature probe of claim 1, wherein the first housing fixes the position of the battery and the circuit board by pouring insulating heat-conducting glue into the cavity with one closed end.
4. The bluetooth barbecue temperature probe of claim 1, wherein the battery is mounted between the circuit board and the closed end of the cavity, the top end of the circuit board being no less than 10mm from the open end of the cavity.
5. The Bluetooth barbecue temperature probe of claim 1, wherein the ceramic heat insulation insert comprises two symmetrical sockets and a middle partition plate, and the thickness of the partition plate is 1-2 mm.
6. The bluetooth barbecue temperature probe of claim 1, wherein the length of the antenna is less than the length of a third housing, the third housing fixing the position of the antenna by pouring an insulating and heat-insulating glue.
7. The bluetooth barbecue temperature probe of claim 1, wherein the length of the first housing is 65mm to 90 mm.
8. The bluetooth barbecue temperature probe of claim 1, wherein the length of the second housing is 20mm to 45 mm.
9. The bluetooth barbecue temperature probe of claim 1, wherein the signal receiving terminal of the bluetooth communication module is a mobile phone, and the mobile phone is installed with a dedicated APP software to convert the received signal into visual data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928283.8U CN215865557U (en) | 2021-08-17 | 2021-08-17 | Bluetooth barbecue temperature probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928283.8U CN215865557U (en) | 2021-08-17 | 2021-08-17 | Bluetooth barbecue temperature probe |
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| Publication Number | Publication Date |
|---|---|
| CN215865557U true CN215865557U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121928283.8U Active CN215865557U (en) | 2021-08-17 | 2021-08-17 | Bluetooth barbecue temperature probe |
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| CN (1) | CN215865557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387795A (en) * | 2023-10-23 | 2024-01-12 | 武汉特普生传感技术有限公司 | Food temperature probe |
| WO2024124650A1 (en) * | 2022-12-16 | 2024-06-20 | 深圳市久喜电子有限公司 | Bluetooth temperature probe |
| US12031869B1 (en) * | 2024-01-02 | 2024-07-09 | Bbqovn Inc. | Temperature measurement device |
-
2021
- 2021-08-17 CN CN202121928283.8U patent/CN215865557U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024124650A1 (en) * | 2022-12-16 | 2024-06-20 | 深圳市久喜电子有限公司 | Bluetooth temperature probe |
| CN117387795A (en) * | 2023-10-23 | 2024-01-12 | 武汉特普生传感技术有限公司 | Food temperature probe |
| US12031869B1 (en) * | 2024-01-02 | 2024-07-09 | Bbqovn Inc. | Temperature measurement device |
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