Intelligent temperature control protector

Abstract

The utility model discloses an intelligent temperature control protector, which relates to the technical field of electrical components, and comprises an outer casing, a side cover, a circuit board and a mounting plate, the upper side of the circuit board is electrically connected with a microprocessor, a wireless receiving module and a temperature sensing module, and the upper side of the mounting plate is fixedly provided with an on-off protection mechanism and an access mechanism. When the interior of the electric appliance is overheated due to long-time heat supply, the temperature sensing module is arranged in the electric appliance, senses that the temperature exceeds a threshold value and sends an electric signal to the microprocessor, and the microprocessor controls the output shaft of the rectangular-axis motor to rotate reversely, so that the shifting piece is driven to rotate clockwise, and the rolling wheel rotates clockwise to be gradually separated from the soft metal strip; the soft metal strip is made of copper metal, has high toughness and is separated from the hard metal strip after being recovered to a horizontal state, and the hard metal strip is made of aluminum metal, so that a circuit of a temperature generation part of the electric appliance is disconnected, heat supply is not continued, and the electric appliance is protected.

Description

Technical Field

[0001] This utility model relates to the field of electrical component technology, and in particular to an intelligent temperature control protector. Background Technology

[0002] Temperature control has always been a crucial aspect in many fields, including industrial production, scientific research experiments, and daily life.

[0003] For example, Chinese patent CN201918722U discloses an intelligent surge protector with temperature monitoring, which includes a surge protection device and a temperature monitor. The surge protection device is equipped with a temperature sensor, and the temperature monitor includes a power supply, a display circuit, and a microcontroller. The temperature sensor is connected to the microcontroller.

[0004] However, in the field of smart homes, under existing technologies, especially for home heating equipment, water heaters and other electrical appliances, if the temperature is not properly controlled or no one is present for a long time during long-term use, the appliances are prone to overheating and damage, which can lead to fires in severe cases, posing certain safety hazards. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art by proposing an intelligent temperature control protector.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent temperature control protector, comprising an outer casing, a side cover, a circuit board, and a mounting plate. A microprocessor, a wireless receiving module, and a temperature sensing module are electrically connected to the upper side of the circuit board. An on / off protection mechanism and a passage mechanism are fixedly mounted on the upper side of the mounting plate. The on / off protection mechanism includes a right-angle shaft motor, a lever, and a roller. The passage mechanism includes a first terminal block, a soft metal strip, a hard metal strip, and a second terminal block. The hard metal strip is fixedly connected to the second terminal block, and the soft metal strip is fixedly connected to the first terminal block. The lever is fixedly connected to the output shaft of the right-angle shaft motor, and the roller is rotatably mounted on the other end of the lever.

[0007] Preferably, both the first terminal block and the second terminal block are fixedly connected to the upper side of the mounting plate, and the soft metal strip and the hard metal strip are parallel to each other.

[0008] Preferably, the roller is located on one side of the soft metal strip.

[0009] Preferably, protective pads are fixedly connected to the wire holes on both sides of the outer casing, and the protective pads, the first terminal block, and the second terminal block are located on the same straight line.

[0010] Preferably, the orthogonal axis motor is connected to the circuit board via a wire, and the circuit board is fixedly connected to the upper side of the mounting plate.

[0011] Preferably, the mounting plate is fixedly connected to one side of the side cover, and the side cover is fixedly installed at the opening of the outer casing.

[0012] Preferably, a connecting piece is fixedly connected to the lower side of the outer casing, and a mounting foot plate is fixedly connected to the lower side of the connecting piece by screws.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when prolonged heating causes the appliance to overheat, the temperature sensing module, located inside the appliance, senses that the temperature exceeds the threshold and sends an electrical signal to the microprocessor. The microprocessor controls the output shaft of the right-angle motor to rotate in the reverse direction, thereby driving the lever to rotate clockwise. This causes the roller to rotate clockwise and gradually detach from the soft metal strip, which is made of copper and has strong toughness. The roller then returns to a horizontal state and detaches from the hard metal strip, which is made of aluminum. As a result, the circuit of the appliance's temperature generation part is disconnected, and heating is no longer provided, thus protecting the appliance.

[0015] 2. In this utility model, since the mounting foot plate and the connecting piece are connected by screws, the angle of the mounting foot plate can be adjusted by loosening the screws, and then the mounting foot plate can be fixed to the carrier by another screw. The installation can be carried out according to the actual internal conditions of the electrical appliance, which is suitable for different electrical appliances and improves the applicability of the protector. Attached Figure Description

[0016] Figure 1 This utility model provides a first three-dimensional structural diagram of an intelligent temperature control protector;

[0017] Figure 2 This utility model provides a second three-dimensional structural diagram of an intelligent temperature control protector;

[0018] Figure 3 A three-dimensional structural diagram of the internal structure of an intelligent temperature control protector is provided for this utility model;

[0019] Figure 4 This utility model presents a three-dimensional structural diagram of the on / off protection mechanism and the passage mechanism in an intelligent temperature control protector.

[0020] Legend: 1. Outer casing; 2. Mounting feet; 3. Side cover; 4. Connecting piece; 5. Circuit board; 6. Mounting plate; 7. Protective pad; 8. First terminal block; 9. Soft metal strip; 10. Hard metal strip; 11. Second terminal block; 12. Right-angle shaft motor; 13. Microprocessor; 14. Wireless receiver module; 15. Temperature sensing module; 16. Paddle; 17. Roller. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides an intelligent temperature control protector, including an outer casing 1, a side cover 3, a circuit board 5, and a mounting plate 6. A microprocessor 13, a wireless receiving module 14, and a temperature sensing module 15 are electrically connected to the upper side of the circuit board 5. An on / off protection mechanism and a passage mechanism are fixedly mounted on the upper side of the mounting plate 6. The on / off protection mechanism includes a right-angle shaft motor 12, a lever 16, and a roller 17. The passage mechanism includes a first terminal block 8, a soft metal strip 9, a hard metal strip 10, and a second terminal block 11. The hard metal strip 10 is fixedly connected to the second terminal block 11, and the soft metal strip 9... Metal strip 9 is fixedly connected to first terminal 8, and lever 16 is fixedly connected to the output shaft of right-angle motor 12. Roller 17 is rotatably mounted on the other end of lever 16. First terminal 8 and second terminal 11 are both fixedly connected to the upper side of mounting plate 6. Soft metal strip 9 and hard metal strip 10 are parallel. Roller 17 is located on one side of soft metal strip 9. Protective pads 7 are fixedly connected to the wire holes on both sides of outer casing 1. Protective pads 7, first terminal 8 and second terminal 11 are located on the same straight line. Right-angle motor 12 is connected to circuit board 5 through wires.

[0024] The specific settings and functions of this embodiment are described below: In the initial state, the operator connects to the microprocessor 13 via the wireless receiver module 14 through the debugging equipment. The microprocessor 13 controls the start of the orthogonal axis motor 12. The output shaft of the orthogonal axis motor 12 drives the lever 16 to rotate counterclockwise, thereby driving the roller 17 to make a fan-shaped motion, contacting the soft metal strip 9 and pushing the soft metal strip 9 to deform it. The soft metal strip 9 moves closer to and fits against the hard metal strip 10. At this time, the electrical temperature generating part is a circuit, and the electrical appliance works normally to provide heat. When prolonged heating causes the internal of the electrical appliance to overheat, the temperature sensing module 15, which is located inside the electrical appliance, senses the temperature. If the threshold is exceeded, an electrical signal is sent to the microprocessor 13. The microprocessor 13 controls the output shaft of the right-angle motor 12 to rotate in the opposite direction, thereby driving the paddle 16 to rotate clockwise. This causes the roller 17 to rotate clockwise and gradually detach from the soft metal strip 9, which is made of copper and has strong toughness. The roller 17 returns to a horizontal state and detaches from the hard metal strip 10, which is made of aluminum. As a result, the circuit of the electrical temperature generating part is disconnected, and heating is no longer provided to protect the electrical appliance. When the temperature returns to a safe range, the right-angle motor 12 controls the roller 17 to return to its initial position, and the soft metal strip 9 and the hard metal strip 10 are reconnected to provide heating.

[0025] Example 2: Figure 1 - Figure 2 As shown, the circuit board 5 is fixedly connected to the upper side of the mounting plate 6, the mounting plate 6 is fixedly connected to one side of the side cover 3, the side cover 3 is fixedly installed at the opening of the outer shell 1, the lower side of the outer shell 1 is fixedly connected to the connecting piece 4, and the lower side of the connecting piece 4 is fixedly connected to the mounting foot plate 2 by screws.

[0026] The overall effect of this embodiment is that the side cover 3 is installed on the outer casing 1, a suitable carrier is selected inside the electrical appliance, and since the mounting foot 2 and the connecting piece 4 are connected by screws, the angle of the mounting foot 2 can be adjusted by loosening the screws, and then the mounting foot 2 is fixed to the carrier by another screw. The installation can be carried out according to the actual situation inside the electrical appliance, which is suitable for different electrical appliances and improves the applicability of the protector.

[0027] The usage and working principle of this device are as follows: Connect the wires of the temperature generating part of the appliance to the first terminal 8 and the second terminal 11 respectively, so that the device is installed in the circuit of the temperature generating part of the appliance. Install the side cover 3 onto the outer casing 1. Select a suitable carrier inside the appliance. Since the mounting foot 2 and the connecting piece 4 are connected by screws, the angle of the mounting foot 2 can be adjusted by loosening the screws. Then fix the mounting foot 2 to the carrier with another screw. Install according to the actual situation inside the appliance. In the initial state, the operator connects the wireless receiver module 14 to the microprocessor 13 through the debugging equipment. The microprocessor 13 controls the start of the right-angle axis motor 12. The output shaft of the right-angle axis motor 12 drives the lever 16 to rotate counterclockwise, thereby driving the roller 17 to make a fan-shaped motion, contacting the soft metal strip 9 and pushing the soft metal strip 9. When metal strip 9 deforms, the soft metal strip 9 moves closer to and adheres to the hard metal strip 10. At this time, the electrical temperature generating part is in a closed circuit, and the electrical appliance operates normally by providing heat. When prolonged heating causes the internal temperature of the electrical appliance to overheat, the temperature sensing module 15, located inside the electrical appliance, senses that the temperature exceeds the threshold and sends an electrical signal to the microprocessor 13. The microprocessor 13 controls the output shaft of the right-angle motor 12 to rotate in the opposite direction, thereby driving the lever 16 to rotate clockwise, causing the roller 17 to rotate clockwise and gradually detach from the soft metal strip 9. The soft metal strip 9 has strong toughness and returns to a horizontal state, detaching from the hard metal strip 10. As a result, the circuit of the electrical temperature generating part is disconnected, and heating stops, protecting the electrical appliance. When the temperature returns to a safe range, the right-angle motor 12 controls the roller 17 to return to its initial position, and the soft metal strip 9 and the hard metal strip 10 are reconnected.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. An intelligent temperature control protector, comprising an outer casing (1), a side cover (3), a circuit board (5), and a mounting plate (6), characterized in that: The upper side of the circuit board (5) is electrically connected to a microprocessor (13), a wireless receiving module (14), and a temperature sensing module (15). The upper side of the mounting plate (6) is fixedly installed with a continuity protection mechanism and a flow mechanism. The continuity protection mechanism includes a right-angle shaft motor (12), a paddle (16), and a roller (17). The flow mechanism includes a first terminal (8), a soft metal strip (9), a hard metal strip (10), and a second terminal (11). The hard metal strip (10) is fixedly connected to the second terminal (11), and the soft metal strip (9) is fixedly connected to the first terminal (8). The paddle (16) is fixedly connected to the output shaft of the right-angle shaft motor (12), and the roller (17) is rotatably mounted on the other end of the paddle (16).

2. The intelligent temperature control protector according to claim 1, characterized in that: The first terminal (8) and the second terminal (11) are both fixedly connected to the upper side of the mounting plate (6), and the soft metal strip (9) and the hard metal strip (10) are in a parallel state.

3. The intelligent temperature control protector according to claim 2, characterized in that: The roller (17) is located on one side of the soft metal strip (9).

4. The intelligent temperature control protector according to claim 3, characterized in that: Protective pads (7) are fixedly connected to the wire holes on both sides of the outer casing (1). The protective pads (7), the first terminal (8) and the second terminal (11) are located on the same straight line.

5. The intelligent temperature control protector according to claim 4, characterized in that: The orthogonal axis motor (12) is connected to the circuit board (5) via a wire, and the circuit board (5) is fixedly connected to the upper side of the mounting plate (6).

6. The intelligent temperature control protector according to claim 5, characterized in that: The mounting plate (6) is fixedly connected to one side of the side cover (3), and the side cover (3) is fixedly installed at the opening of the outer casing (1).

7. The intelligent temperature control protector according to claim 6, characterized in that: A connecting piece (4) is fixedly connected to the lower side of the outer casing (1), and a mounting foot plate (2) is fixedly connected to the lower side of the connecting piece (4) by screws.

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