Radiator with high-temperature warning function

Abstract

The utility model relates to a radiator, in particular to a radiator with a high-temperature warning function. The technical problem of the utility model is to provide a radiator with a high-temperature warning function. The technical scheme of the utility model is as follows: the device comprises a mounting frame and the like, a cooling fin is installed in the center of the top of the installation frame, an anti-friction gasket is installed on the top of the cooling fin, a supporting frame is installed on the top of the anti-friction gasket, a cooling device is installed in the center of the bottom of the supporting frame and located over the cooling fin, and a high-temperature warning device is installed in the center of the top of the supporting frame in an embedded mode. And layered threshold triggering: based on preset values (high temperature, ultrahigh temperature and power-off threshold) of a temperature sensor, temperature change is detected in real time through a bimetallic strip or thermal resistance principle.

Description

Technical Field

[0001] This utility model relates to a radiator, and more particularly to a radiator with a high temperature warning function. Background Technology

[0002] Radiators act like "heat carriers" in the home, specifically designed to dissipate excess heat from machines and appliances, preventing them from overheating and becoming damaged. In the past, people discovered that machines easily overheated while running, such as kettles and space heaters, which could become scalding hot or even dangerous over time. Therefore, radiators were invented to help cool them down. The earliest radiators were made of metal pipes. Later, engineers added "heat dissipation wings," like wearing a skirt made of thin iron sheets over the pipes. These wings greatly increased the heat dissipation area, allowing heat to be transferred to the air more quickly. For example, the iron sheets on heating pipes and the mesh in electric heaters use these wings to blow hot air into the room. Modern radiators also come in different materials: high-temperature resistant radiators for kitchens use sturdy materials like stainless steel, capable of withstanding intense heat and frying; while ordinary space heaters use lightweight aluminum alloys, which dissipate heat quickly and are energy-efficient.

[0003] However, while traditional radiators can effectively transfer heat, they lack effective temperature monitoring and early warning mechanisms. This means users cannot know in a timely manner whether the radiator is working properly or whether the equipment is overheating. If overheating occurs and no measures are taken in time, it may lead to equipment failure or even safety hazards.

[0004] Therefore, there is an urgent need to develop a radiator with a high-temperature warning function. Utility Model Content

[0005] In order to overcome the shortcomings of traditional radiators that lack effective temperature monitoring and early warning mechanisms, the technical problem of this utility model is to provide a radiator with a high temperature warning function.

[0006] The technical implementation scheme of this utility model is as follows: a radiator with a high temperature warning function includes a mounting bracket, a heat sink, an anti-friction washer, a heat dissipation device, a support frame, and a high temperature warning device. The heat sink is installed at the top center of the mounting bracket, the anti-friction washer is installed on the top of the heat sink, the support frame is installed on the top of the anti-friction washer, the heat dissipation device is installed at the bottom center of the support frame, the heat dissipation device is located directly above the heat sink, and the high temperature warning device is embedded at the top center of the support frame.

[0007] More preferably, the heat dissipation device includes a cooling fan and a motor, with the motor installed at the center of the bottom of the support frame, the cooling fan installed on the output shaft of the motor, and the motor connected to an external power source via wires.

[0008] More preferably, the high temperature warning device includes a temperature sensor, an audible alarm, and a controller. The temperature sensor is installed at the center of the bottom of the mounting bracket, the controller is installed on the front top of the support bracket, and the audible alarm is installed on the top of the controller. The audible alarm is connected to the controller via a wire.

[0009] More preferably, the heat dissipation device also includes Hall effect sensors, with Hall effect sensors symmetrically installed on the front and rear sides of the bottom of the support frame.

[0010] More preferably, the high temperature alarm device also includes a temperature sensor, a mercury thermometer, and an infrared sensor. The temperature sensor is installed on the rear top of the support frame, and the mercury thermometer is connected to the front of the temperature sensor. A support block is installed at the bottom front of the mercury thermometer. An infrared sensor is installed at the center top of the support frame. The right sensing area of ​​the infrared sensor is in contact with the left front wall of the mercury thermometer. The infrared sensor is located behind the controller.

[0011] More preferably, the high temperature warning device also includes a light alarm, with the light alarm symmetrically mounted on top of the sound alarm, and the light alarm connected to the controller via a wire.

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

[0013] 1. Based on preset temperature sensor values ​​(high temperature, ultra-high temperature, power failure threshold), and utilizing the principles of bimetallic strips or resistance temperature detectors (RTDs), temperature changes are detected in real time. This is then linked to a Hall effect sensor to drive fan speed switching (speed 1 / 2 / stop), creating dynamic heat dissipation regulation. In the event of heat dissipation failure, a mercury thermometer and infrared sensor are used to dual-verify the ultra-high temperature state, triggering an audible and visual alarm and forcibly cutting off power, similar to the thermal fuse protection logic of industrial equipment.

[0014] 2. When the temperature drops, the machine automatically downshifts or stops, reducing ineffective energy consumption by utilizing the negative temperature coefficient of the thermistor, while also avoiding mechanical damage caused by frequent motor start-stop. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a partial three-dimensional structural diagram of the heat dissipation mechanism of this utility model.

[0017] Figure 3 This is a partial three-dimensional structural diagram of the high-temperature warning mechanism of this utility model.

[0018] Figure 4 This is a partial three-dimensional structural diagram of the sound alarm and light alarm of this utility model.

[0019] The meanings of the reference numerals in the figure are as follows: 1. Mounting bracket, 2. Temperature sensor, 3. Heat sink, 4. Anti-friction washer, 5. Heat dissipation device, 501. Cooling fan, 502. Motor, 503. Hall effect sensor, 6. Support frame, 7. High temperature alarm device, 701. Audible alarm, 702. Temperature sensor, 703. Mercury thermometer, 704. Infrared sensor, 705. Controller, 706. Light alarm. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: A radiator with a high-temperature warning function, such as Figure 1-4 As shown, the device includes a mounting bracket 1, a heat sink 3, an anti-friction washer 4, a heat dissipation device 5, a support frame 6, and a high-temperature alarm device 7. The heat sink 3 is mounted at the top center of the mounting bracket 1. The anti-friction washer 4 is mounted on top of the heat sink 3. The support frame 6 is mounted on top of the anti-friction washer 4. The heat dissipation device 5 is mounted at the bottom center of the support frame 6. The heat dissipation device 5 includes a cooling fan 501, a motor 502, and a Hall effect sensor 503. The motor 502 is mounted at the bottom center of the support frame 6. The cooling fan 501 is mounted on the output shaft of the motor 502. The motor 502 is connected to an external power supply via wires. Hall effect sensors 503 are symmetrically mounted on the front and rear sides of the bottom of the support frame 6. The heat dissipation device 5 is located directly above the heat sink 3. The high-temperature alarm device 7 is embedded at the top center of the support frame 6. The high-temperature alarm device 7 includes a temperature sensor 2, an audible alarm 701, and a temperature sensor 702. The device includes a mercury thermometer 703, an infrared sensor 704, a controller 705, and a light alarm 706. A temperature sensor 2 is installed at the center of the bottom of the mounting bracket 1. The controller 705 is installed on the front top of the support bracket 6, and a sound alarm 701 is installed on top of the controller 705. The sound alarm 701 is connected to the controller 705 via a wire. A temperature sensor 702 is installed on the rear top of the support bracket 6, and a mercury thermometer 703 is connected to the front of the temperature sensor 702. A support block is installed at the bottom front of the mercury thermometer 703. An infrared sensor 704 is installed at the center of the top of the support bracket 6, with its right sensing area contacting the left front wall of the mercury thermometer 703. The infrared sensor 704 is located behind the controller 705. The high-temperature warning device 7 also includes a sound alarm 701 with a light alarm 706 symmetrically installed on top, and the light alarm 706 is connected to the controller 705 via a wire.

[0022] A temperature sensor 2 is installed at the bottom of the mounting bracket 1 to monitor the equipment temperature in real time. When the temperature rises and exceeds the preset value of temperature sensor 2, temperature sensor 2 will immediately send a high-temperature warning signal to controller 705. After receiving the high-temperature signal, controller 705 will immediately send the signal to Hall effect sensor 503 and simultaneously activate light alarm 706 to warn the user that the machine is in a high-temperature state. After receiving the signal, Hall effect sensor 503 drives motor 502 to start at the first speed, driving cooling fan 501 to rotate. If the temperature continues to rise even with cooling fan 501 running, temperature sensor 702 will detect the abnormal temperature and transfer heat to mercury thermometer 703. When infrared sensor 704 detects that the mercury column of mercury thermometer 703 has reached the preset value, infrared sensor 704 will send an over-temperature warning signal to controller 705. Upon receiving the signal, controller 705 will again send a signal to Hall effect sensor 503, causing motor 502 to start at the second speed and accelerate rotation, while simultaneously activating sound alarm 701 to warn the user that the machine is in an over-temperature state. If the temperature continues to rise and exceeds the preset power-off temperature of temperature sensor 2 while motor 502 is accelerating, temperature sensor 2 will immediately send a power-off signal to controller 705, which will then immediately cut off the power to prevent the equipment from burning out. If, while motor 502 is in second gear, the temperature continues to drop and falls below the preset value of temperature sensor 702 by 5°C, temperature sensor 702 will cut off the sensing of the external temperature by the mercury thermometer 703, causing the mercury column to shorten until it falls below the preset value of infrared sensor 704. Once below the preset value, infrared sensor 704 will send a signal to controller 705 to cancel the over-temperature warning. Upon receiving the signal, controller 705 will send it to Hall effect sensor 503, causing motor 502 to downshift from second gear to first gear. If, while motor 502 is in first gear, the temperature continues to drop and falls below the preset value of temperature sensor 2 by 5°C, temperature sensor 2 will send a signal to controller 705 to cancel the over-temperature warning. After receiving the signal, the controller 705 will transmit the signal to the Hall effect sensor 503, causing the motor 502 to slowly stop rotating.

[0023] Although this disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art will understand that various changes in form and detail may be made to this disclosure without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of this disclosure should not be limited to the above embodiments, but should be defined not only by the appended claims, but also by their equivalents.

Claims

1. A radiator with a high-temperature warning function, characterized in that: It includes a mounting bracket (1), a heat sink (3), an anti-friction washer (4), a heat dissipation device (5), a support frame (6), and a high temperature warning device (7). The heat sink (3) is installed at the top center of the mounting bracket (1), the anti-friction washer (4) is installed at the top of the heat sink (3), the support frame (6) is installed at the top of the anti-friction washer (4), the heat dissipation device (5) is installed at the bottom center of the support frame (6), the heat dissipation device (5) is located directly above the heat sink (3), and the high temperature warning device (7) is embedded at the top center of the support frame (6). The heat dissipation device (5) includes a cooling fan (501) and a motor (502). The motor (502) is installed at the center of the bottom of the support frame (6). The cooling fan (501) is installed on the output shaft of the motor (502). The motor (502) is connected to an external power supply through a wire. The high temperature warning device (7) includes a temperature sensor (2), an audible alarm (701) and a controller (705). The temperature sensor (2) is installed at the bottom center of the mounting bracket (1), and the controller (705) is installed on the top front side of the support bracket (6). The audible alarm (701) is installed on the top of the controller (705), and the audible alarm (701) is connected to the controller (705) by a wire. The heat dissipation device (5) also includes a Hall effect sensor (503), and the support frame (6) has Hall effect sensors (503) symmetrically installed on the front and rear sides of the bottom. The high temperature warning device (7) also includes a temperature sensor (702), a mercury thermometer (703), and an infrared sensor (704). The temperature sensor (702) is installed on the rear top of the support frame (6). The mercury thermometer (703) is connected to the front of the temperature sensor (702). A support block is installed at the bottom front of the mercury thermometer (703). The infrared sensor (704) is installed at the center top of the support frame (6). The right sensing area of ​​the infrared sensor (704) is in contact with the left front wall of the mercury thermometer (703). The infrared sensor (704) is located behind the controller (705). The high temperature warning device (7) also includes a light alarm (706), and the light alarm (706) is symmetrically installed on the top of the sound alarm (701). The light alarm (706) is connected to the controller (705) by wires.

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