Cooking bench protection device capable of preventing dry burning based on temperature monitoring

Abstract

The utility model relates to the technical field of anti-dry-burning cooking benches, and discloses an anti-dry-burning cooking bench protection device based on temperature monitoring, which comprises a cooking bench panel, a pot body bracket is arranged at the top of the cooking bench panel, a monitoring rotating ring is arranged on the inner wall of the cooking bench panel, and a cooking range is arranged on the inner wall of the monitoring rotating ring. A mounting hole is formed in the bottom of the monitoring rotating ring, a temperature sensor is mounted on the inner wall of the mounting hole, and a bottom protective cover is arranged on the periphery of the temperature sensor. The bottom protective cover and the top protective cover are arranged on the periphery of the temperature sensor to block oil smoke and soup, so that the temperature sensor cannot be in contact with the oil smoke and the soup, and the problems that no protective device is arranged on the periphery of an existing temperature sensor, and the temperature sensor is exposed for a long time; and the surface of the temperature sensor is inevitably contacted with oil smoke and soup, so that the monitoring precision of the temperature sensor is influenced, and the service life of the temperature sensor is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to dry burn protection technology field of stove, concretely is a kind of dry burn protection stove based on temperature monitoring. BACKGROUND

[0002] Gas stove refers to the gas fuel such as liquefied petroleum gas, artificial gas, natural gas and so on direct fire heating kitchen utensil, and stove is usually used for cooking delicacies.

[0003] The prior art dry burn protection stove can refer to the Chinese utility model patent with the authorization announcement No.CN212565889U, which discloses a dry burn protection stove, which comprises a stove, a bottom disc is fixedly connected to the stove, a rotating ring is rotatably connected to the bottom disc, a temperature sensor and a stop block are fixedly arranged on the rotating ring, a gear ring is fixedly connected to the bottom of the rotating ring, the gear ring is located in the bottom disc and is rotatably connected thereto, a DC motor is also fixedly arranged on the stove, a rotating gear is connected to the output shaft of the DC motor, and the rotating gear is engaged with the gear ring. By arranging the rotating ring, the temperature sensor can rotate around the stove, so that the overall temperature of the stove can be comprehensively detected, and the controller can be prevented from misjudging to close the gas valve due to local temperature anomaly, thereby affecting the normal use of the stove.

[0004] When the above-mentioned device is used, the periphery of the temperature sensor does not have a protection device, and the temperature sensor is exposed for a long time. The surface of the temperature sensor will inevitably come into contact with oil smoke and soup, thereby affecting the monitoring accuracy of the temperature sensor and shortening the service life of the temperature sensor. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a dry burn protection stove based on temperature monitoring, which has the advantages of strong practicability, good protection effect and convenient temperature sensor maintenance, and solves the problems raised in the above background art.

[0006] The utility model provides the following technical scheme: a dry burn protection stove based on temperature monitoring, which comprises a stove panel, a pot body support is arranged on the top of the stove panel, a monitoring rotating ring is arranged on the inner wall of the stove panel, a stove head is arranged on the inner wall of the monitoring rotating ring, an installation hole is formed in the bottom of the monitoring rotating ring, a temperature sensor is arranged on the inner wall of the installation hole, a bottom protective cover is arranged on the periphery of the temperature sensor, a top protective cover is fixedly assembled on the top of the bottom protective cover, and a through groove is formed in the outer wall of the bottom protective cover.

[0007] As a preferred technical scheme of the utility model, the diameter of the top protective cover is larger than that of the bottom protective cover, and the top surface of the top protective cover is inclined.

[0008] As an optimal technical solution of the present invention, the outer walls at both ends of the bottom protective cover are fixedly equipped with long rods, the outer edges of the long rods are slidably connected to a movable plate, and the end of the movable plate away from the bottom protective cover is fixedly equipped with a contact plate.

[0009] As a preferred technical solution of the present invention, a support spring is movably sleeved on the outer edge of the long rod, and a vertical groove is provided at the bottom of the monitoring rotating circle.

[0010] As a preferred technical solution of the present invention, there are four long rods in total, and every two long rods form a group.

[0011] As a preferred technical solution of the present invention, an anti-slip sheet is fixedly mounted on one end of the long rod away from the bottom protective cover, and the movable plate is located between the anti-slip sheet and the support spring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This stove protection device based on temperature monitoring to prevent dry burning blocks oil smoke and soup by setting a bottom protective cover and a top protective cover on the periphery of the temperature sensor to prevent the temperature sensor from coming into contact with oil smoke and soup, thereby solving the problem that the existing temperature sensor has no protective device on the periphery, the temperature sensor is exposed to the outside for a long time, and the surface of the temperature sensor is inevitably exposed to oil smoke and soup, which affects the monitoring accuracy of the temperature sensor and shortens the service life of the temperature sensor.

[0014] 2. This temperature-monitoring, dry-burning-proof stove protection device uses your fingers to squeeze the movable plates on both sides toward the middle. The movable plates drive the contact plates to move toward the middle, so that the contact plates are no longer in contact with the rotating circle. At this time, the bottom and top protective covers can be removed, making it faster to remove the bottom and top protective covers on the temperature sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the top three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom three-dimensional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A in the figure shows the enlarged structural diagram;

[0018] Figure 4 This is a schematic diagram of the front three-dimensional structure of the protective structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the bottom of the protective structure of the utility model.

[0020] In the figure: 1, cooktop panel; 2, pot support; 3, monitoring rotating ring; 31, mounting hole; 4, stove head; 5, temperature sensor; 6, vertical groove; 7, bottom protective cover; 8, top protective cover; 9, through groove; 10, long rod; 11, moving plate; 12, contact plate; 13, supporting spring; 14, anti-dropping piece. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figure 1 - Figure 5 A kind of temperature monitoring based on anti dry-burning cooktop protection device, including cooktop panel 1, the top of cooktop panel 1 is equipped with pot support 2, the inner wall of cooktop panel 1 is equipped with monitoring rotating ring 3, the inner wall of monitoring rotating ring 3 is equipped with stove head 4, monitoring rotating ring 3 bottom is equipped with mounting hole 31, the inner wall of mounting hole 31 is equipped with temperature sensor 5, the periphery of temperature sensor 5 is equipped with bottom protective cover 7, bottom protective cover 7 top is fixedly equipped with top protective cover 8, temperature sensor 5 is protected by bottom protective cover 7 and top protective cover 8, so that cooktop when using oil fume and soup will not be in contact with temperature sensor 5, temperature sensor 5 will be damaged by external force, and then the service life of temperature sensor 5 is improved. Bottom protective cover 7 outer wall is equipped with through groove 9, by the setting of through groove 9, temperature sensor 5 in the inside of bottom protective cover 7 can be communicated with flame through through groove 9, so that temperature sensor 5 can monitor the temperature of cooktop, improve the rationality of device.

[0023] In a preferred embodiment, the diameter of top protective cover 8 is larger than the diameter of bottom protective cover 7, when soup drops on top protective cover 8, the soup on top protective cover 8 will drop on the periphery, so that the soup will not flow into bottom protective cover 7 through through groove 9, improve the rationality of device, the top surface of top protective cover 8 is inclined surface, when soup drops on top protective cover 8, the soup will quickly flow down on top protective cover 8, so that a large amount of soup will not be accumulated above top protective cover 8.

[0024] In a preferred implementation, the outer wall of the bottom shield 7 at both ends is fixedly provided with a long rod 10, the outer edge of the long rod 10 is slidingly connected with a moving plate 11, the end of the moving plate 11 away from the bottom shield 7 is fixedly provided with a contact plate 12, by moving the moving plate 11 on both sides to the middle, at this time the moving plate 11 slides on the long rod 10, by moving the moving plate 11 to drive the contact plate 12 to move, so that the contact plate 12 can not contact the bottom of the monitoring rotating ring 3, at this time the bottom shield 7 and the top shield 8 can be lifted upwards, so that the bottom shield 7 and the top shield 8 are convenient to disassemble, so that the temperature sensor 5 is convenient to overhaul.

[0025] In a preferred implementation, the outer edge of the long rod 10 is movably sleeved with a supporting spring 13, the bottom of the monitoring rotating ring 3 is provided with a vertical groove 6, by the elastic characteristic of the supporting spring 13, the moving plate 11 is supported by the supporting spring 13, so that the contact plate 12 on the moving plate 11 will contact the bottom of the monitoring rotating ring 3, when the moving plate 11 is not subjected to external force, at this time the moving plate 11 will not move, improving the stability of the device.

[0026] In a preferred implementation, the long rod 10 is provided with four, and every two long rods 10 form a group, by limiting the moving plate 11 with the two long rods 10, so that the moving plate 11 can only move horizontally, when the bottom shield 7 and the top shield 8 are lifted, at this time the moving plate 11 will not rotate, so that the bottom shield 7 and the top shield 8 are convenient to move into the vertical groove 6 when reset.

[0027] In a preferred implementation, the end of the long rod 10 away from the bottom shield 7 is fixedly provided with an anti-drop piece 14, the moving plate 11 is located between the anti-drop piece 14 and the supporting spring 13, by the setting of the anti-drop piece 14, so that the anti-drop piece 14 can block the moving plate 11, when the bottom shield 7 and the top shield 8 are lifted, the moving plate 11 will not be separated from the long rod 10, improving the rationality of the device.

[0028] Working principle, by setting the bottom shield 7 and the top shield 8 outside the temperature sensor 5, the bottom shield 7 and the top shield 8 protect the temperature sensor 5, the bottom shield 7 and the top shield 8 can block the oil fume and the soup from contacting the temperature sensor 5, the temperature of the stove can be communicated with the temperature sensor 5 through the through groove 9, when the temperature sensor 5 needs to be overhauled and repaired, at this time by moving the moving plate 11 on both sides to the middle, by moving the moving plate 11 to drive the contact plate 12 to move, gradually the contact plate 12 does not contact the monitoring rotating ring 3, at this time the bottom shield 7 and the top shield 8 can be lifted upwards, at this time the temperature sensor 5 can be overhauled and repaired.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stove protection device for preventing dry burning based on temperature monitoring, comprising a stove panel (1), characterized in that: A pot body support (2) is provided on the top of the stove panel (1), a monitoring rotating circle (3) is provided on the inner wall of the stove panel (1), a stove head (4) is provided on the inner wall of the monitoring rotating circle (3), a mounting hole (31) is provided at the bottom of the monitoring rotating circle (3), a temperature sensor (5) is installed on the inner wall of the mounting hole (31), a bottom protective cover (7) is provided on the periphery of the temperature sensor (5), a top protective cover (8) is fixedly mounted on the top of the bottom protective cover (7), and a through slot (9) is provided on the outer wall of the bottom protective cover (7).

2. The stove protection device for preventing dry burning based on temperature monitoring according to claim 1, characterized in that: The diameter of the top protective cover (8) is larger than the diameter of the bottom protective cover (7), and the top surface of the top protective cover (8) is an inclined surface.

3. The stove protection device for preventing dry burning based on temperature monitoring according to claim 1, characterized in that: The outer walls of both ends of the bottom protective cover (7) are fixedly equipped with long rods (10), the outer edges of the long rods (10) are slidably connected to a movable plate (11), and the end of the movable plate (11) away from the bottom protective cover (7) is fixedly equipped with a contact plate (12).

4. The stove protection device for preventing dry burning based on temperature monitoring according to claim 3, characterized in that: The outer edge of the long rod (10) is movably sleeved with a support spring (13), and the bottom of the monitoring rotating circle (3) is provided with a vertical groove (6).

5. The stove protection device for preventing dry burning based on temperature monitoring according to claim 3, characterized in that: There are four long rods (10) in total, and every two long rods (10) form a group.

6. The stove protection device for preventing dry burning based on temperature monitoring according to claim 3, characterized in that: An anti-slip sheet (14) is fixedly mounted on one end of the long rod (10) away from the bottom protective cover (7), and the movable plate (11) is located between the anti-slip sheet (14) and the supporting spring (13).

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