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CN-224231103-U - Inner ring fire cover integrated with pot temperature probe

CN224231103UCN 224231103 UCN224231103 UCN 224231103UCN-224231103-U

Abstract

The utility model discloses an inner ring fire cover integrated with a pot temperature probe, which comprises an inner ring fire cover body, wherein a detection chamber is fixedly connected inside the inner ring fire cover body, a sliding hole is formed in the top end of the detection chamber, a heat conducting rod is connected onto the sliding hole in a sliding manner, one end of the heat conducting rod is fixedly connected with an arc-shaped heat conducting block, a telescopic assembly is arranged at the top end of the detection chamber, and a detection assembly is arranged inside the detection chamber. According to the utility model, a continuous heat conduction path is formed by the heat conduction rod, the arc heat conduction block and the heat conduction sleeve ring, so that the heat of the pot body can be efficiently transferred to the thermistor in the detection chamber, the thermistor can realize temperature detection without directly contacting with a fire source, detection errors or element damage caused by direct baking of the thermistor by the fire source at high temperature are avoided, timeliness and accuracy of temperature detection are ensured, and the service life of the thermistor is prolonged.

Inventors

  • LU JIANLIANG

Assignees

  • 浙江开乐新能源科技有限公司

Dates

Publication Date
20260512
Application Date
20250901

Claims (6)

  1. 1. The inner ring fire cover integrated with the pot temperature probe comprises an inner ring fire cover body (1) and is characterized in that a detection chamber (2) is fixedly connected inside the inner ring fire cover body (1), a sliding hole (3) is formed in the top end of the detection chamber (2), a heat conducting rod (4) is connected onto the sliding hole (3) in a sliding mode, one end of the heat conducting rod (4) is fixedly connected with an arc-shaped heat conducting block (5), a telescopic assembly is arranged at the top end of the detection chamber (2), and a detection assembly is arranged inside the detection chamber (2).
  2. 2. The inner ring fire cover integrated with the pot temperature probe is characterized in that the telescopic assembly comprises a first fireproof pipe (14) fixedly connected with the top end of a detection chamber (2), a second fireproof pipe (6) is connected to the first fireproof pipe (14) in a sliding mode, one end of the second fireproof pipe (6) is fixedly connected with an arc-shaped heat conducting block (5), a spring (7) is fixedly connected to the top end of the detection chamber (2) and located inside the first fireproof pipe (14), one end of the spring (7) is fixedly connected with the arc-shaped heat conducting block (5), and a fireproof assembly is arranged on the top end of the detection chamber (2) and located around the first fireproof pipe (14).
  3. 3. The inner ring fire cover integrated with the pot temperature probe according to claim 2, wherein the fire prevention component comprises a third fire prevention pipe (9) fixedly connected with the top end of the detection chamber (2) and positioned around the first fire prevention pipe (14), a fourth fire prevention pipe (10) is connected to the third fire prevention pipe (9) in a sliding manner, a fire prevention cover (8) is fixedly connected to the second fire prevention pipe (6), and one end of the fourth fire prevention pipe (10) is fixedly connected with the fire prevention cover (8).
  4. 4. The inner ring fire cover integrated with the pot temperature probe according to claim 1, wherein the detection assembly comprises a thermistor (12) fixedly connected with the inside of the detection chamber (2), the detection end of the thermistor (12) is fixedly connected with a heat conducting lantern ring (11), and the heat conducting lantern ring (11) is sleeved on the heat conducting rod (4).
  5. 5. The inner ring fire cover integrated with the pot temperature probe as claimed in claim 4, wherein the bottom end of the inner part of the detection chamber (2) is provided with a plurality of heat dissipation holes (13).
  6. 6. The inner ring fire cover integrated with the pot temperature probe according to claim 1, wherein the heat conducting rod (4) and the arc-shaped heat conducting block (5) are made of copper-chromium alloy.

Description

Inner ring fire cover integrated with pot temperature probe Technical Field The utility model relates to the technical field of inner ring fire covers integrated with a pot temperature probe, in particular to an inner ring fire cover integrated with a pot temperature probe. Background The pan temperature probe is a special device for measuring the temperature of the pan bottom, and the core component of the pan temperature probe comprises a temperature sensing element and a signal processing circuit. The temperature change is converted into an electric signal by contacting the bottom of the pot, so that the temperature in the cooking process is monitored in real time, and the dry heating of water in the pot after the water is dried is prevented. The pot temperature detection device of the traditional gas stove adopts an external probe design, namely, the pot temperature probe is independently arranged at the side of the stove head or on the stove frame, the external probe is directly exposed around the flame of the stove head, the external probe is not only easy to be directly baked by the flame, but also can be influenced by high-temperature smoke generated by combustion, a probe element is easy to be damaged by high-temperature aging after long-term use, meanwhile, the high temperature of the flame can also interfere with detection signals, so that detection data is distorted, an effective fireproof isolation mechanism is not provided, the flame and high-temperature radiation still can directly act on the detection element, and the service life of the element is shortened. In order to overcome the disadvantages, the utility model provides an integrated inner ring fire cover of a pot temperature probe. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides an integral inner ring fire cover of a pot temperature probe. In order to achieve the purpose, the inner ring fire cover integrated with the pot temperature probe comprises an inner ring fire cover body, a detection chamber is fixedly connected inside the inner ring fire cover body, a sliding hole is formed in the top end of the detection chamber, a heat conducting rod is connected onto the sliding hole in a sliding mode, one end of the heat conducting rod is fixedly connected with an arc-shaped heat conducting block, a telescopic assembly is arranged at the top end of the detection chamber, and a detection assembly is arranged inside the detection chamber. Further, the flexible subassembly includes with detect room top fixed connection's first fire prevention pipe, sliding connection has the second fire prevention pipe on the first fire prevention pipe, fixed connection between second fire prevention pipe one end and the arc heat conduction piece, detect room top and be located the inside fixedly connected with spring of first fire prevention pipe, fixed connection between spring one end and the arc heat conduction piece, detect room top and be located around the first fire prevention pipe and be provided with fire prevention subassembly. Further, the fire prevention subassembly includes with detect the room top and be located around first fire prevention pipe fixed connection's third fire prevention pipe, sliding connection has the fourth fire prevention pipe on the third fire prevention pipe, fixedly connected with fire prevention cover on the second fire prevention pipe, fixed connection between fourth fire prevention pipe one end and the fire prevention cover. Further, the detection assembly comprises a thermistor fixedly connected with the inside of the detection chamber, the detection end of the thermistor is fixedly connected with a heat conducting lantern ring, and the heat conducting lantern ring is sleeved on the heat conducting rod. Further, a plurality of heat dissipation holes are formed in the bottom end of the inner portion of the detection chamber. Further, the heat conducting rod and the arc-shaped heat conducting block are made of copper-chromium alloy. The utility model has the beneficial effects that: in the use of the present utility model, 1. Through heat conduction rod, arc heat conduction piece and heat conduction lantern ring formation continuous heat conduction route, can be high-efficient with the thermal resistance in the pot body heat transfer to the detection room, make thermistor need not direct contact fire source and can realize temperature detection, both avoided the fire source high temperature to the detection error or the component damage that lead to of direct baking of thermistor, guaranteed the timeliness and the accuracy of temperature detection again, prolonged thermistor's life. 2. Through the third fire prevention pipe, fourth fire prevention pipe, fire prevention cover of fire prevention subassembly and the first fire prevention pipe, the second fire prevention pipe of flexible subassembly mutually support, form multilayer fire prevention isolation structure, ca