Snow melting temperature control device

Abstract

The application relates to the technical field of temperature control devices, in particular to a snow melting temperature control device, which comprises a temperature controller main body and an integrated control box; the temperature controller main body is fixedly connected on a train track through a fixing support; the temperature controller main body comprises a temperature controller shell; one end of the inner side of the temperature controller shell is fixedly connected with a power supply plate; the power supply plate is fixedly connected with a power line; the outer side of the temperature controller shell is provided with a temperature sensor; the inner side of the temperature controller shell is fixedly connected with a first electric telescopic rod; and the top end of the first electric telescopic rod is fixedly connected with an insulating plate. In the application, high-frequency vibration generated when a train passes can be utilized in actual use to control the temperature sensor and the train track to generate a certain spacing, so that the problem that high-frequency vibration generated when a train passes causes damage to internal electronic elements of the temperature sensor can be prevented from occurring, and good protection is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of temperature control devices, in particular to a snow melting temperature control device. BACKGROUND

[0002] The snow melting device is a device that can melt snow, which is often installed on a train turnout, so that the snow on the train turnout can be melted to ensure the safety of train travel. The snow melting device is used in conjunction with a temperature control device to control the temperature during the operation of the snow melting device.

[0003] The existing snow melting temperature control device used on a train turnout detects the temperature by installing a temperature sensor on the train track. However, since the train track produces high-frequency vibrations when a train passes, the internal electronic components of the temperature sensor are relatively delicate. In actual use, the temperature sensor is easily damaged due to the high-frequency vibrations caused by the passing train. Therefore, a snow melting temperature control device is proposed to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a snow melting temperature control device to solve the problem of temperature sensing directly installed on the train track for temperature measurement, which is easily affected by high-frequency vibrations caused by passing trains, resulting in damage.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] The snow melting temperature control device comprises a temperature controller main body and an integrated control box. The temperature controller main body is fixedly connected to the train track through a fixing support. The temperature controller main body comprises a temperature controller shell. A power supply board is fixedly connected to one end of the inner side of the temperature controller shell. The power supply board is fixedly connected with a power supply line. A temperature sensor is arranged on the outer side of the temperature controller shell. A first electric telescopic rod is fixedly connected to the inner side of the temperature controller shell. An insulating plate is fixedly connected to the top end of the first electric telescopic rod. Conductive plates are fixedly connected to both ends of the insulating plate. A limiting mechanism is slidably connected to one end of the insulating plate. Touch points are fixedly connected to one end of the first electric heating wire and the second electric heating wire. One end of the temperature sensor is fixedly connected with a movable frame. A first piston is fixedly connected to one end of the movable frame. A breathable paper is fixedly connected to the inner side of the first piston. A return spring is fixedly connected to one end of the first piston. The first piston is slidably connected to the inner side of a piston cylinder. A one-way valve is fixedly connected to the inner side of one end of the piston cylinder. A diaphragm is fixedly connected to the inner side of the middle of the piston cylinder. An air inlet is formed in one end of the piston cylinder. A second piston is slidably connected to the inner side of one end of the piston cylinder. The second piston is fixedly connected with a bent rod at one end. The bent rod is fixedly connected with the temperature controller shell. One end of the piston cylinder is fixedly connected with a shock-absorbing rod.

[0007] The piston cylinder is arranged in an "L" shape, the curved rod is arranged in an "L" shape, and the movable frame is arranged in a "U" shape.

[0008] The number of the conductive plates is two, the contacts fixedly connected to the first electric heating wire and the second electric heating wire are arranged on the same horizontal plane, one end of the first electric heating wire is arranged in an "L" shape, and the spacing between the first electric heating wire and the second electric heating wire is 5 mm.

[0009] The first electric heating wire and the second electric heating wire are fixedly connected to the fixed clamping plate at one end of the train track, one end of the first electric heating wire and the second electric heating wire is arranged inside the temperature controller main body, the first electric heating wire is arranged inside the second electric heating wire, one end of the temperature controller main body is fixedly connected to the power line, the power line is arranged inside the embedded pipe, one end of the embedded pipe is fixedly connected to the mounting bottom plate, the other end of the mounting bottom plate is fixedly connected to the height adjusting mechanism, the other end of the height adjusting mechanism is connected to the video monitoring device, the other end of the video monitoring device is fixedly connected to the integrated control box, the other end of the integrated control box is provided with an antenna, and the antenna is fixedly connected to the scraper outside.

[0010] The limiting mechanism is provided with two limiting mechanisms, the limiting mechanism comprises a bent plate, one end of the bent plate is fixedly connected to the temperature controller shell, the bent plate is fixedly connected to an insulating elastic pad, and one end of the insulating elastic pad is rotatably connected to a ball.

[0011] The height adjusting mechanism comprises a vertical rod, one end of the vertical rod is provided with a screw thread outside, a positioning nut and a knob are spirally connected to one end of the vertical rod outside, the knob is connected to the video monitoring device through a damping ring at one end, the positioning nut is in close contact with the knob, and the knob is arranged in an open end.

[0012] The video monitoring device comprises a monitoring box, a limiting hole is formed in one end of the monitoring box, a brim is arranged at one end of the limiting hole, a rotating shaft is rotatably connected to the middle of the inner side of the monitoring box, a gear is fixedly connected to one end of the rotating shaft outside, the gear is engaged with a toothed plate, one end of the toothed plate is fixedly connected to a second electric telescopic rod, the other end of the second electric telescopic rod is fixedly connected to the inner wall of the monitoring box, a camera is fixedly connected to the top end of the rotating shaft, a connecting rod is fixedly connected to one end of the camera, and the connecting rod is fixedly connected to the antenna through the integrated control box.

[0013] The further optimization of the application is that the brim comprises a brim body, the brim body is fixedly connected with the monitoring box, an electric heating plate is arranged on the inner side of the brim body, and a power connector is fixedly connected to one end of the brim body.

[0014] The further optimization of the application is that the integrated control box is electrically connected with the camera, the electric heating plate and the antenna.

[0015] Compared with the prior art, the application has the following beneficial effects:

[0016] 1. In the application, the high-frequency vibration generated when a train passes can be utilized to control the distance between the temperature sensor and the train track, thereby preventing the high-frequency vibration generated when the train passes from damaging the internal electronic components of the temperature sensor, and the temperature sensor has good protection.

[0017] 2. In the application, the temperature controller body, the first electric heating wire and the second electric heating wire can improve the initial heating speed of the turnout, thereby timely removing the snow on the turnout in snowy weather, and adjusting the actual temperature of the turnout in real time when maintaining the temperature of the turnout, which has good energy-saving effect; the elastic block and the limiting mechanism can provide good shock absorption effect for the temperature sensor in actual use, which can protect the temperature sensor when the train passes, and can stably position the power supply plate, the conductive plate, the first electric heating wire and the second electric heating wire, thereby preventing poor contact of the contact position during the train passing process;

[0018] 3. In the application, the height adjusting device, the antenna and the video monitoring device can be adjusted according to the actual situation during installation, and the running condition of the temperature adjusting device can be monitored in real time, and the specific monitoring condition can be transmitted in real time through the antenna.

[0019] 4. In the application, the brim and the scraper can prevent snow or ice from accumulating in the limiting hole, which affects the shooting of the camera, and the rotation of the scraper and the antenna driven by the connecting rod can timely process the snow on the upper end of the video monitoring device, which has good practical value. DETAILED DESCRIPTION

[0020] Figure 1 It is a schematic diagram of the overall structure of the application.

[0021] Figure 2 It is a schematic diagram of the temperature controller body structure of the application.

[0022] Figure 3 The temperature sensor installation position structure schematic diagram of the present application;

[0023] Figure 4 The limit mechanism structure schematic diagram of the present application;

[0024] Figure 5 The video monitoring device structure schematic diagram of the present application;

[0025] Figure 6 The hat brim structure schematic diagram of the present application;

[0026] Figure 7 The structure schematic diagram of the present application Figure 3 at A;

[0027] Figure 8 The structure schematic diagram of the present application Figure 3 at B.

[0028] In the figure: 1-temperature controller main body, 101-temperature controller shell, 102-power supply plate, 103-temperature sensor, 104-first electric telescopic rod, 105-contact, 106-insulating plate, 107-conductive plate, 108-limit mechanism, 1081-bent plate, 1082-insulating elastic pad, 1083-rolling ball, 2-power line, 3-fixed support, 4-pre-buried pipe, 5-installation bottom plate, 6-height adjusting mechanism, 601-vertical rod, 602-positioning nut, 603-knob cap, 604-damping ring, 7-video monitoring device, 701-monitoring box, 702-tooth plate, 703-second electric telescopic rod, 704-rotating shaft, 705-gear, 706-camera, 707-connecting rod, 708-hat brim, 7081-hat brim main body, 7082-electric heating plate, 7083-power connector, 709-limit hole, 8-integrated control box, 9-antenna, 10-first electric heating wire, 11-second electric heating wire, 12-fixed clamping plate, 13-train track, 14-scraping plate, 15-damping rod, 16-bent rod, 17-piston cylinder, 18-one-way valve, 19-film, 20-movable frame, 21-return spring, 22-first piston, 23-breathable paper, 24-air inlet, 25-second piston. DETAILED DESCRIPTION

[0029] Please refer to Figures 1-8 , the present application provides a technical solution:

[0030] The snow melting temperature control device comprises a temperature controller main body 1 and an integrated control box 8, the temperature controller main body 1 is fixedly connected on the train track 13 through a fixing support 3, the temperature controller main body 1 comprises a temperature controller shell 101, a power supply plate 102 is fixedly connected on the inner side of the temperature controller shell 101, the power supply plate 102 is fixedly connected with a power line 2, a temperature sensor 103 is arranged on the outer side of the temperature controller shell 101, a first electric telescopic rod 104 is fixedly connected on the inner side of the temperature controller shell 101, an insulating plate 106 is fixedly connected on the top of the first electric telescopic rod 104, conductive plates 107 are fixedly connected on both ends of the insulating plate 106, a limiting mechanism 108 is slidably connected on one end of the insulating plate 106, a first electric heating wire 10 and a second electric heating wire 11 are fixedly connected with contact points 105 on one end of the inner side of the temperature controller shell 101; one end of the temperature sensor 103 is fixedly connected with a movable frame 20, a first piston 22 is fixedly connected on one end of the movable frame 20, a breathable paper 23 is fixedly connected on the inner side of the first piston 22, a return spring 21 is fixedly connected on one end of the first piston 22, the first piston 22 is slidably connected on the inner side of a piston cylinder 17, a one-way valve 18 is fixedly connected on the inner side of one end of the piston cylinder 17, a diaphragm 19 is fixedly connected on the inner side of the middle of the piston cylinder 17, an air inlet 24 is arranged on one end of the piston cylinder 17, a second piston 25 is slidably connected on the inner side of one end of the piston cylinder 17, one end of the second piston 25 is fixedly connected with a bent rod 16, the bent rod 16 is fixedly connected with the temperature controller shell 101, one end of the piston cylinder 17 is fixedly connected with a damping rod 15.

[0031] As shown in the specific content of Figure 3 , Figure 7 and Figure 8 , the piston cylinder 17 is arranged in an "L" shape, the bent rod 16 is arranged in an "L" shape, and the movable frame 20 is arranged in a "U" shape, which can further ensure the stability of the overall structure of the device in actual use.

[0032] As shown in the specific content of Figure 1 , the number of the conductive plates 107 is two, the contact points 105 fixedly connected on the first electric heating wire 10 and the second electric heating wire 11 are arranged on the same horizontal plane, one end of the first electric heating wire 10 is arranged in an "L" shape, and the distance between the first electric heating wire 10 and the second electric heating wire 11 is 5mm, which can improve the stability of the overall structure of the device in actual use.

[0033] As shown in the specific content of Figure 1 and Figure 5As shown in the content, one end of the train track 13 is fixedly connected with the first electric heating wire 10 and the second electric heating wire 11 through the fixed clamping plate 12, one end of the first electric heating wire 10 and the second electric heating wire 11 is arranged inside the temperature controller body 1, the first electric heating wire 10 is arranged inside the second electric heating wire 11, one end of the temperature controller body 1 is fixedly connected with the power cord 2, the power cord 2 is arranged inside the embedded pipe 4, one end of the embedded pipe 4 is fixedly connected with the installation bottom plate 5, the other end of the installation bottom plate 5 is fixedly connected with the height adjusting mechanism 6, the other end of the height adjusting mechanism 6 is connected with the video monitoring device 7, the other end of the video monitoring device 7 is fixedly connected with the integrated control box 8, the other end of the integrated control box 8 is provided with the antenna 9, the outer side of the antenna 9 is fixedly connected with the scraper 14, and the stability of the device in the running process can be ensured in the actual running process.

[0034] Specifically as Figure 1 、 Figure 2 and Figure 4 shown, the limiting mechanism 108 is provided with two, the limiting mechanism 108 includes the bent plate 1081, one end of the bent plate 1081 is fixedly connected with the temperature controller shell 101, the bent plate 1081 is fixedly connected with the insulating elastic pad 1082, one end of the insulating elastic pad 1082 is rotatably connected with the ball 1083, the stability of the insulating plate 106 in the moving process can be further improved in the actual use process, and the tightness between the conductive plate 107 and the contact 105 can be ensured when the train passes.

[0035] Specifically as Figure 1 and Figure 5 and Figure 6As shown, the height adjusting mechanism 6 comprises a vertical rod 601, one end of which is externally provided with a thread, and a positioning nut 602 and a knob 603 are screw-connected to one end of the vertical rod 601, one end of the knob 603 is connected with the video monitoring device 7 through a damping ring 604, the positioning nut 602 and the knob 603 are in close contact, and the knob 603 is provided with an opening at one end, so that the height of the video monitoring device 7 can be adjusted according to actual needs; the video monitoring device 7 comprises a monitoring box 701, one end of which is provided with a limiting hole 709, one end of the limiting hole 709 is provided with a brim 708, a rotating shaft 704 is rotatably connected to the inner side of the monitoring box 701, one end of the rotating shaft 704 is fixedly connected with a gear 705, the gear 705 is engaged with a toothed plate 702, one end of the toothed plate 702 is fixedly connected with a second electric telescopic rod 703, the other end of the second electric telescopic rod 703 is fixedly connected with the inner wall of the monitoring box 701, the top end of the rotating shaft 704 is fixedly connected with a camera 706, one end of the camera 706 is fixedly connected with a connecting rod 707, and the connecting rod 707 is fixedly connected with an antenna 9 through an integrated control box 8, so that the operation of the temperature control device can be monitored in real time during the overall operation of the device; the brim 708 comprises a brim main body 7081, the brim main body 7081 is fixedly connected with the monitoring box 701, an electric heating plate 7082 is arranged on the inner side of the brim main body 7081, and a power connector 7083 is fixedly connected to one end of the brim main body 7081; the brim main body 7081 is provided in a hollow semicircular shape, so that the accumulated snow near the limiting hole 709 can be melted in time during the operation of the device, thereby ensuring the clarity of the camera shooting; the integrated control box 8 is electrically connected with the camera 706, the electric heating plate 7082 and the antenna 9, the overall device is controlled through the integrated control box 8, and the control data can be transmitted as a whole.

[0036] Workflow: During the application of the device, the power supply is supplied through the external power supply line 2, and during the installation and use of the overall snow melting temperature control device: first, the device needs to be installed, during the installation process: the staff fixes the temperature controller main body 1 on one end of the train track 13 through the fixing support 3, and fixes the first electric heating wire 10 and the second electric heating wire 11 through the fixed clamping plate 12 and the standard bolt, after the fixing is completed, the staff installs the embedded pipe 4 near the train track 13, then the power supply line 2 is fixedly connected with the power supply plate 102 in the temperature controller shell 101 by penetrating through the embedded pipe 4, and finally the height adjusting mechanism 6, the video monitoring device 7, the integrated control box 8 and the antenna 9 are fixed on the upper end of the embedded pipe 4 through the installation bottom plate 5, during the installation process, the installation bottom plate 5 can be fixed through rivets, and the installation is completed.

[0037] In the course of using, first of all, the height of the video monitoring device 7 is adjusted by the height adjusting mechanism 6, the camera 706 arranged in the video monitoring device 7 after the adjustment can clearly shoot the train track 13, and the specific adjustment method is: the distance between the mounting bottom plate 5 and the video monitoring device 7 is adjusted by rotating the knob cap 603 to realize the height adjustment of the video monitoring device 7, after the adjustment, first of all, the positioning nut 602 and the knob cap 603 are rotated to be close, so that the knob cap 603 can be stably limited, and after the fixing is completed, the staff adjusts the angle of the video monitoring device 7 through the damping ring 604, and the adjustment is completed.

[0038] When it snows, the staff powers on the whole device, after the power-on is completed, the first electric telescopic rod 104 controls the insulation plate 106 to move, the insulation plate 106 drives the conductive plate 107 to move in the moving process, at this time the power supply plate 102 is connected through the contact 105 and the first electric heating wire 10 and the second electric heating wire 11, through the first electric heating wire 10 and the second electric heating wire 11, the train track 13 can be quickly heated, so that the snowflakes falling on the surface of the train track 13 can be melted, so as to realize the effect of snow melting, and then the safety during train operation can be improved, in this process, the temperature sensor 103 can monitor the temperature of the middle position of the train track 13 in real time (when the train passes, the train track 13 will vibrate at high frequency, at this time the bent rod 16 will also vibrate, and then the second piston 25 moves up and down, the thin film 19 will vibrate in the process of the second piston 25 moving up and down, the thin film 19 will inflate the inside of the upper end of the piston cylinder 17 through the one-way valve 18 in the process of vibrating, at this time the first piston 22 will control the movable frame 20 to move away from the train track 13, and then the temperature sensor 103 and the train track 13 are separated, such a setting can utilize the high-frequency vibration generated when the train passes to control the temperature sensor 103 and the train track 13 to generate a certain distance, and then the problem of damage to the internal electronic elements of the temperature sensor 103 caused by the high-frequency vibration generated when the train passes can be prevented, which has good protection, when the train leaves, the first piston 22 is reset under the action of the reset spring 21 and the air-permeable paper 23, and then the temperature sensor 103 contacts the train track 13 again to measure the temperature), when the temperature of the middle position of the train track 13 rises to 5 degrees Celsius, the first electric telescopic rod 104 pushes the insulation plate 106 to move, at this time the power supply plate 102 can be controlled to be connected only with the first electric heating wire 10, to realize the effect of heat preservation, such a setting in the actual application process can quickly heat the train track 13 when it snows, and can use a single electric heating wire to heat the train track 13 after heating, which is very energy-saving, and the whole device can monitor the snow melting effect in real time through the camera 706 during work (the angle of the camera 706 can be adjusted by rotating the gear 705 driven by the toothed plate 702), the monitoring picture is monitored in real time through the integrated control box 8, and can be transmitted to the monitoring room through the antenna 9, such a setting in the actual use process can remotely control the temperature, and can remotely monitor the temperature control effect, which has good practical value.

[0039] The principles and implementation manners of the present application are described by using specific examples in the present application, and the above examples are only used to help understand the method of the present application and its core idea. The above description is only the preferred implementation manner of the present application, and it should be noted that, due to the limited expression of the text, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, refinements or changes can be made without departing from the principles of the present application, and the above technical features can also be combined in an appropriate manner; the improvements, refinements, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, shall be regarded as the protection scope of the present application.

Claims

1. A snow melting temperature control device, comprising a temperature controller body (1) and an integrated control box (8), characterized in that: The temperature controller body (1) is fixedly connected to the train track (13) by a fixed bracket (3). The temperature controller body (1) includes a temperature controller housing (101). A power supply board (102) is fixedly connected to one end of the inner side of the temperature controller housing (101). The power supply board (102) and the power cord (2) are fixedly connected. A temperature sensor (103) is provided on the outer side of the temperature controller housing (101). A first electric telescopic rod (104) is fixedly connected to the inner side of the temperature controller housing (101). An insulating plate (106) is fixedly connected to the top of the first electric telescopic rod (104). A conductive plate (107) is fixedly connected to both ends of the insulating plate (106). A limit mechanism (108) is slidably connected to one end of the insulating plate (106). A contact point (105) is fixedly connected to one end of the first electric heating wire (10) and the second electric heating wire (11) located inside the temperature controller housing (101). One end of the temperature sensor (103) is fixedly connected to the movable frame (20). One end of the movable frame (20) is fixedly connected to a first piston (22). A breathable paper (23) is fixedly connected to the inner side of the first piston (22). A return spring (21) is fixedly connected to one end of the first piston (22). The first piston (22) is slidably connected to the inner side of the first end of the piston cylinder (17). A one-way valve (18) is fixedly connected to the other side of the first end of the piston cylinder (17) relative to the first piston (22). A diaphragm (19) is fixedly connected to the inner side of the middle of the piston cylinder (17). An air inlet (24) is opened at the second end of the piston cylinder (17). A second piston (25) is slidably connected to the inner side of the second end of the piston cylinder (17). One end of the second piston (25) is fixedly connected to a bent rod (16). The bent rod (16) is fixedly connected to the temperature controller housing (101). The second end of the piston cylinder (17) is fixedly connected to a shock absorber rod (15). The piston cylinder (17) is L-shaped, the bent rod (16) is L-shaped, and the movable frame (20) is U-shaped; The train track (13) vibrates at high frequency, and the first piston (22) controls the movable frame (20) to move away from the train track (13), so that the temperature sensor (103) and the train track (13) are separated.

2. The snow melting temperature control device according to claim 1, characterized in that: The conductive plate (107) has two components. The contacts (105) fixedly connected to the first heating wire (10) and the second heating wire (11) are arranged on the same horizontal plane. One end of the first heating wire (10) is "L" shaped. The distance between the first heating wire (10) and the second heating wire (11) is 5mm.

3. The snow melting temperature control device according to claim 1, characterized in that: One end of the train track (13) is fixedly connected to a first electric heating wire (10) and a second electric heating wire (11) via a fixed clamp (12). One end of the first electric heating wire (10) and the second electric heating wire (11) is located inside the body of the temperature controller (1). The first electric heating wire (10) is located inside the second electric heating wire (11). One end of the body of the temperature controller (1) is fixedly connected to a power cord (2). The power cord (2) is located inside the pre-embedded pipe (4). One end of the pre-embedded pipe (4) is fixedly connected to the mounting base plate (5). The other end of the mounting base plate (5) is fixedly connected to the height adjustment mechanism (6). The other end of the height adjustment mechanism (6) is connected to a video monitoring device (7). The other end of the video monitoring device (7) is fixedly connected to an integrated control box (8). The other end of the integrated control box (8) is provided with an antenna (9). A scraper (14) is fixedly connected to the outside of the antenna (9).

4. The snow melting temperature control device according to claim 1, characterized in that: Two limiting mechanisms (108) are provided. Each limiting mechanism (108) includes a bent plate (1081). One end of the bent plate (1081) is fixedly connected to the housing (101) of the temperature controller. An insulating elastic pad (1082) is fixedly connected to the bent plate (1081). A ball bearing (1083) is rotatably connected to one end of the insulating elastic pad (1082).

5. The snow melting temperature control device according to claim 3, characterized in that: The height adjustment mechanism (6) includes a vertical rod (601). One end of the vertical rod (601) is threaded on the outside. A positioning nut (602) and a button (603) are spirally connected to the outside of one end of the vertical rod (601). One end of the button (603) is connected to the video monitoring device (7) through a damping ring (604). The positioning nut (602) and the button (603) are tightly attached, and the button (603) is open at one end.

6. The snow melting temperature control device according to claim 3, characterized in that: The video monitoring device (7) includes a monitoring box (701). One end of the monitoring box (701) has a limiting hole (709), and one end of the limiting hole (709) has a cap (708). A rotating shaft (704) is rotatably connected to the middle of the inner side of the monitoring box (701). A gear (705) is fixedly connected to the outer side of one end of the rotating shaft (704). The gear (705) meshes with a toothed plate (702). One end of the toothed plate (702) is fixedly connected to a second electric telescopic rod (703). The other end of the second electric telescopic rod (703) is fixedly connected to the inner wall of the monitoring box (701). A camera (706) is fixedly connected to the top of the rotating shaft (704). A connecting rod (707) is fixedly connected to one end of the camera (706). The connecting rod (707) passes through the integrated control box (8) and is fixedly connected to the antenna (9).

7. The snow melting temperature control device according to claim 6, characterized in that: The brim (708) includes a brim body (7081), the brim body (7081) and the monitoring box (701) are fixedly connected, the brim body (7081) is provided with an electric heating plate (7082) on the inner side, and a power connector (7083) is fixedly connected to one end of the brim body (7081). The brim body (7081) is generally designed with an internally hollow semi-circular shape.

8. The snow melting temperature control device according to claim 1, characterized in that: The integrated control box (8) is electrically connected to the camera (706), the electric heating plate (7082), and the antenna (9).

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