Snowmobile using solid-state battery

Abstract

The invention belongs to the technical field of snowmobile battery protection, and particularly relates to a snowmobile using a solid-state battery, which comprises a main body frame, a power supply assembly, a heat exchange mechanism, a protection mechanism, a deicing mechanism and a control mechanism, the main body frame comprises a car frame and a car bottom protection plate, and the car bottom protection plate is arranged at the bottom of the car frame; the power supply assembly comprises a protection frame and a battery pack, and the protection frame is detachably connected with the vehicle bottom protection plate and used for containing the battery pack. The heat exchange mechanism comprises two mounting frames, a flow guide fan and an air guide pipe, the air guide pipe is arranged in the protection frame, and the two mounting frames are located at the two ends of the air guide pipe correspondingly; the air exhaust direction of the flow guide fan has an adjusting function, and the flow guide fan is fixedly mounted in an inner cavity of the mounting frame; through cooperation of the structure, moisture is effectively prevented from making contact with the battery pack, so that the battery pack is prevented from being affected with damp and short circuit, the filter plate is rapped after being heated and softened, the filter plate can be effectively prevented from being impacted and broken after being frozen, and the service life of the filter plate is prolonged.

Description

Technical Field

[0001] The invention belongs to the technical field of snowmobile battery protection, in particular to a snowmobile using a solid-state battery. Background Art

[0002] One of the most common functions of a snowmobile is as a means of transportation, especially in snow-covered areas. Snowmobiles are able to provide a fast, efficient mode of transportation in deep snow, especially in remote areas with winter conditions, such as mountains, wilderness, or polar regions. They are often used to transport people and supplies, especially where there are no roads or where the roads are covered by snow.

[0003] A Chinese patent application CN117477135B discloses a power battery protection device for new energy vehicles, which relates to the field of battery protection technology for energy vehicles, including a protection base, a protection cavity is opened on the top of the protection base, and a filter is installed at the air inlet in consideration of the fact that the air entering the battery pack may carry dust and impurities, but the surface mesh of the filter is easily clogged after long-term filtration, resulting in poor air intake, so the filter is driven by a motor to rotate regularly to dump the dust clogged in the mesh, and at the same time, considering that the air entering the battery pack carries a large amount of water vapor that may damage the battery, a desiccant is filled at the filter, and considering that the desiccant will become ineffective after a period of use, the desiccant is embedded in the filter in a detachable manner, and in order to facilitate the replacement of the desiccant, a detachable installation method is adopted between the entire filter and the motor drive shaft, and the overall design is reasonable and easy to use.

[0004] Although the above technology protects the battery by allowing external water vapor to come into contact with the battery, when used in snowy areas, wind enters the filter, causing ice and snow to adhere to the outer wall of the filter, affecting the permeability of the filter. At the same time, after the ice and snow melt, a large amount of water comes into contact with the desiccant, causing the desiccant to become saturated and fail. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: a snowmobile using a solid-state battery as described in the present invention comprises a main frame, a power supply component, a heat exchange mechanism, a protection mechanism, a deicing mechanism and a control mechanism; The main vehicle frame includes a vehicle frame and a vehicle bottom guard plate, and the vehicle bottom guard plate is arranged at the bottom of the vehicle frame; The power supply assembly includes a protection frame and a battery pack, wherein the protection frame is detachably connected to the underbody guard plate and is used to accommodate the battery pack; The heat exchange mechanism includes a mounting frame, a guide fan and an air guide duct. The air guide duct is arranged in the protection frame. Two mounting frames are provided and are respectively located at both ends of the air guide duct. The exhaust direction of the guide fan has an adjustable function and is fixedly installed in the inner cavity of the installation frame; The protection mechanism includes a mounting tube and a filter plate. The mounting tube is fixedly mounted on the outer wall of the protection frame, and the inner cavity of the mounting tube is communicated with the inner cavity of the mounting frame. The filter plate is detachably mounted in the inner cavity of the mounting tube and is used to filter ice and snow. The deicing mechanism comprises a knocking block and a heating element, wherein the heating element is arranged on one side of the guide fan, and the knocking block is elastically arranged on one side of the filter plate; The control mechanism is used for controlling the sliding of the knocking block after the heating element heats the filter plate.

[0007] Preferably, a drying plate is fixedly mounted on the inner wall of the installation frame, and a plurality of drying plates are evenly arranged along the interior of the installation frame, and the plurality of drying plates are located directly below the connection position between the air guide duct and the installation frame; A mounting plate is fixedly mounted on the inner wall of the mounting cylinder, and a filter plate is fixedly mounted on one side of the mounting plate.

[0008] Preferably, an elastic strip is fixedly mounted on the outer wall of the mounting plate, and the other end of the elastic strip is fixedly connected to the outer wall of the knocking block; A guide plate is fixedly mounted on the outer wall of the mounting plate, and the outer wall of the knocking block is slidably connected to the outer wall of the guide plate.

[0009] Preferably, the control mechanism comprises a transmission rod, a clamping plate, a mounting frame and a control cylinder; The mounting frame is fixedly mounted on the outer wall of the guide plate, the transmission rod is rotatably mounted in the mounting frame, and the clamping plate is used to clamp the knocking block and is slidably arranged on one side of the mounting frame; The sliding of the clamping plate is controlled by the rotation of the transmission rod; The control cylinder is arranged on one side of the installation frame and is provided with a thermal expansion liquid inside. The connection between the transmission rod and the output shaft of the guide fan motor is controlled by the air pressure inside the control cylinder.

[0010] Preferably, a reciprocating screw is fixedly mounted on the outer wall of the clamping plate, the reciprocating screw extends to the inside of the transmission rod and is connected to the inner wall of the transmission rod through a reciprocating thread; A guide rod is fixedly mounted on the outer wall of the clamping plate, and the guide rod is slidably connected to the outer wall of the mounting frame; A mounting tube is slidably arranged on one side of the transmission rod away from the clamping plate. The motor of the guide fan is a double-axis motor, and a transmission sheet is arranged outside one of the output shafts of the motor. A pressing sheet for pressing the transmission sheet is elastically arranged on the other side of the mounting tube.

[0011] Preferably, a sliding cavity is formed on the inner wall of the transmission rod, a control piston is elastically mounted in the sliding cavity, and one end of the control piston is fixedly connected to the outer wall of the mounting tube via a connecting rod; A connecting ring is rotatably mounted on the outer wall of the transmission rod through a sealed bearing, an air guide hole is opened on the outer wall of the transmission rod, and the sliding cavity is communicated with the inner cavity of the connecting ring through the air guide hole.

[0012] Preferably, a closing plug is slidably mounted on the inner wall of the control cylinder, and the inner cavity of the control cylinder is divided into two upper and lower chambers by the closing plug. The chamber below the closing plug is used to store thermal expansion liquid, and the chamber above the closing plug is connected to the outer wall of the connecting ring through a conduit.

[0013] Preferably, a connecting block is fixedly mounted on the inner wall of the clamping plate, and a limiting groove for the connecting block to be engaged is provided on the outer wall of the knocking block; A pressing plate for pressing the connecting block is slidably mounted on the inner wall of the knocking block.

[0014] Preferably, a transmission block is slidably mounted on the inner wall of the knocking block, a transmission plate is rotatably mounted on the outer wall of the transmission block via a pin shaft, and one end of the transmission plate away from the transmission block is rotatably connected to the outer wall of the top pressure plate.

[0015] Preferably, the outer wall of the transmission block is inclined, and a plug-in slot is provided on the outer wall of the knocking block, and the position of the plug-in slot corresponds to the position of the transmission block; A blocking sheet is fixedly installed on the outer wall of the guide plate, and a pressing shaft for pressing the transmission block is fixedly installed on the outer wall of the blocking sheet.

[0016] The beneficial effects of the present invention are as follows: 1. The present invention provides an installation frame, a guide fan and an air duct. Two installation frames are provided and are respectively located at the two ends of the air duct. The exhaust direction of the guide fan has an adjustable function. The fan blades are controlled to rotate by a motor to generate airflow inside the installation frame. The rotation direction of the motor is adjusted to control the direction of the generated airflow. When cold air enters the air duct, the temperature outside the air duct is reduced, and the heat generated by the battery pack in the protective frame is absorbed, thereby realizing the cooling of the battery pack, effectively preventing moisture from contacting the battery pack, thereby preventing the battery pack from being damp and short-circuited. At the same time, a heating element is provided to heat the gas discharged by the guide fan, thereby melting the ice and snow condensed on the outside of the filter plate, improving the efficiency of the ice and snow on the outside of the filter plate, maintaining the permeability of the filter plate, and effectively preventing the filter plate from being broken by impact after freezing by heating and softening the filter plate and then tapping the filter plate, thereby improving the service life of the filter plate. 2. The present invention sets a control cylinder, a transmission rod and a transmission tube. After the heating element is heated, the guide fan blows hot air to the control cylinder, causing the temperature inside the control cylinder to increase and causing the closing plug to slide. At this time, the mounting tube gradually slides toward the transmission plate until the top pressure plate fits with the transmission plate. At this time, the transmission rod rotates to control the knocking block to knock on the outer wall of the filter plate. During this process, the filter plate is continuously heated, thereby softening the filter plate and preventing the frozen filter plate from being broken by impact, thereby improving the cleaning efficiency of the filter plate and increasing the service life of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a structural schematic diagram of the car sedan frame of the present invention; Figure 2 It is a structural schematic diagram of the protection frame in the present invention; Figure 3 It is a schematic diagram of the installation of the battery pack in the present invention; Figure 4 It is a schematic diagram of the installation of the air guide pipe in the present invention; Figure 5 It is a structural schematic diagram of the guide fan in the present invention; Figure 6 It is a schematic diagram of the installation of the heating element in the present invention; Figure 7 It is a schematic diagram of the installation of the filter plate in the present invention; Figure 8 It is a schematic diagram of the installation of the knocking block in the present invention; Fig. 9 yes Figure 8 A partial enlarged view of the middle part; Fig.10 is a cross-sectional view of the knocking block in the present invention; Fig.11 is a cross-sectional view of the control cylinder of the present invention; Fig.12 It is a cross-sectional view of the transmission rod in the present invention.

[0019] In the figure: 1. car frame; 2. bottom guard plate; 3. protection frame; 4. mounting tube; 5. mounting frame; 6. battery pack; 7. air duct; 8. filter plate; 9. guide fan; 10. transmission plate; 11. top pressure plate; 12. heating element; 13. mounting tube; 14. drying plate; 15. mounting plate; 16. knock block; 17. guide plate; 18. elastic strip; 19. guide rod; 20. transmission rod; 21. control tube; 22. mounting frame; 23. blocking plate; 24. top pressure shaft; 25. clamping plate; 26. connecting block; 27. transmission block; 28. transmission plate; 29. ​​limit groove; 30. top pressure plate; 31. connecting ring; 32. closing plug; 33. reciprocating screw rod; 34. air guide hole; 35. control piston. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] like Figures 1 to 12As shown, a snowmobile using a solid-state battery described in the present invention includes a main frame, a power supply component, a heat exchange mechanism, a protection mechanism, a de-icing mechanism and a control mechanism.

[0022] The main vehicle frame includes a vehicle frame 1 and a vehicle bottom guard plate 2, wherein the vehicle bottom guard plate 2 is arranged at the bottom of the vehicle frame 1, wherein the vehicle frame 1 is the main frame of the snowmobile, and a luggage rack is arranged above it, and the snowmobile is used to transport materials on the snow.

[0023] The power supply assembly includes a protective frame 3 and a battery pack 6. The protective frame 3 is detachably connected to the underbody guard plate 2 and is used to accommodate the battery pack 6. The battery pack 6 is used to provide energy for the snowmobile. The protective frame 3 is connected to the underbody guard plate 2 by bolts, and the protective frame 3 provides protection for the battery pack 6.

[0024] The heat exchange mechanism includes a mounting frame 5, a guide fan 9 and an air guide pipe 7. The air guide pipe 7 is arranged in the protection frame 3. Two mounting frames 5 are provided, and are respectively located at the two ends of the air guide pipe 7. The exhaust direction of the guide fan 9 has an adjustment function and is fixedly installed in the inner cavity of the mounting frame 5. The guide fan 9 is composed of a motor, a mounting part and fan blades. The mounting part is connected to the mounting frame 5. The rotation of the fan blades is controlled by the motor to generate airflow inside the mounting frame 5. The rotation direction of the motor is adjusted to control the direction of the generated airflow.

[0025] The protection mechanism includes a mounting tube 4 and a filter plate 8. The mounting tube 4 is fixedly mounted on the outer wall of the protection frame 3, and the inner cavity of the mounting tube 4 is connected to the inner cavity of the mounting frame 5. The number of mounting tubes 4 is the same as the number of mounting frames 5. Two mounting tubes 4 are arranged on both sides of the protection frame 3.

[0026] The filter plate 8 can be detachably mounted in the inner cavity of the mounting tube 4 and is used to filter ice and snow. The filter plate 8 is a non-woven mesh plate and is elastic.

[0027] When the battery pack 6 needs to be cooled, the two air guide fans 9 rotate synchronously to control the cold air outside the protective frame 3 to pass through the air duct 7. When the cold air enters the air duct 7, the temperature outside the air duct 7 decreases, and absorbs the heat generated by the battery pack 6 in the protective frame 3, thereby achieving cooling of the battery pack 6. After the external cold air enters the air duct 7, it absorbs the heat inside the protective frame 3. Compared with directly discharging the external air into the space where the battery pack 6 is located, it can effectively prevent moisture from contacting the battery pack 6, thereby preventing the battery pack 6 from getting damp and short-circuiting.

[0028] The filter plate 8 is provided to prevent ice and snow from entering the interior of the air duct 7 through the mounting frame 5, to prevent water accumulation and rust in the air duct 7, and to increase the service life.

[0029] When the snowmobile travels in ice and snow areas, it inhales air in the installation frame 5, causing ice and snow to adhere to the outside of the filter plate 8. At this time, the permeability of the filter plate 8 is reduced, thereby reducing the flow of cold air entering the air duct 7. At this time, the ice and snow on the outer wall of the filter plate 8 need to be removed.

[0030] When controlling the external cold air to enter the air duct 7, the installation tubes 4 on both sides inhale on one side and exhaust on the other side. Ice and snow are attached to the outer wall of the filter plate 8 in the installation tube 4 on the suction side. At this time, the exhaust direction of the two guide fans 9 is adjusted to adjust the direction of suction and exhaust, and blow air toward the filter plate 8 with ice and snow attached, thereby removing the uncondensed ice and snow and achieving the effect of preliminary cleaning of the filter plate 8.

[0031] The de-icing mechanism includes a knocking block 16 and a heating element 12. The heating element 12 is arranged on one side of the guide fan 9. The heating element 12 is a common resistance heating tube. When removing snow, the gas discharged from the guide fan 9 is heated by the heating element 12, thereby melting the ice and snow condensed on the outside of the filter plate 8, improving the efficiency of the ice and snow outside the filter plate 8, and maintaining the permeability of the filter plate 8.

[0032] The knocking block 16 is elastically arranged on one side of the filter plate 8. When exhausting air toward the filter plate 8, the knocking block 16 knocks the filter plate 8, thereby further improving the cleaning efficiency of the filter plate 8.

[0033] The control mechanism is used to control the sliding of the knocking block 16 after the heating element 12 heats the filter plate 8. Since the temperature of the operating environment of the snowmobile is relatively low, ice and snow penetrate into the filter plate 8 and freeze. At this time, direct knocking will cause the filter plate 8 to break, and the filter plate 8 will be damaged after melting. By heating and softening the filter plate 8 and then knocking the filter plate 8, the filter plate 8 can be effectively prevented from being broken by impact after freezing, thereby increasing the service life of the filter plate 8.

[0034] As a preferred embodiment of the present invention, a drying plate 14 is fixedly installed on the inner wall of the mounting frame 5. The drying plate 14 is made of anhydrous calcium chloride. A plurality of drying plates 14 are evenly arranged along the interior of the mounting frame 5. The plurality of drying plates 14 are located directly below the connection position between the air duct 7 and the mounting frame 5. The drying plates 14 are arranged to dry the air entering the air duct 7 to prevent moisture from entering the air duct 7.

[0035] The inner wall of the mounting tube 4 is fixedly mounted with a mounting plate 15 , and the filter plate 8 is fixedly mounted on one side of the mounting plate 15 . The mounting plate 15 is a circular frame, and the filter plate 8 is connected to the mounting plate 15 by bolts to achieve the installation of the filter plate 8 .

[0036] An elastic strip 18 is fixedly installed on the outer wall of the mounting plate 15. The elastic strip 18 is a common rubber strip. The other end of the elastic strip 18 is fixedly connected to the outer wall of the knocking block 16. The knocking block 16 is pulled and then released. The elastic force of the elastic strip 18 drives the knocking block 16 to hit the outer wall of the filter plate 8, thereby achieving knocking of the filter plate 8 and assisting in the shedding of ice and snow.

[0037] In order to improve the sliding stability of the knocking block 16, a guide plate 17 is fixedly installed on the outer wall of the mounting plate 15, and the outer wall of the knocking block 16 is slidably connected to the outer wall of the guide plate 17. The guide plate 17 and the knocking block 16 are slidably connected, thereby limiting the sliding trajectory of the knocking block 16 and improving the sliding stability of the knocking block 16.

[0038] As a preferred embodiment of the present invention, the control mechanism includes a transmission rod 20 , a clamping plate 25 , a mounting frame 22 and a control cylinder 21 .

[0039] The mounting frame 22 is fixedly mounted on the outer wall of the guide plate 17 . The mounting frame 22 is a U-shaped frame. The transmission rod 20 is rotatably mounted in the mounting frame 22 . The transmission rod 20 is connected to the mounting frame 22 via a bearing.

[0040] The clamping plate 25 is used to clamp the knocking block 16, and is slidably set on one side of the mounting frame 22. The clamping plate 25 is slid until the clamping plate 25 and the knocking block 16 are clamped, and then the clamping plate 25 is slid in the opposite direction to drive the knocking block 16 to slide until the clamping plate 25 and the knocking block 16 are separated, and the elastic strip 18 is used to drive the knocking block 16 to knock on the filter plate 8.

[0041] The sliding of the clamping plate 25 is controlled by the rotation of the transmission rod 20. The rotation of the transmission rod 20 drives the clamping plate 25 to slide back and forth, so as to pull the knocking block 16 back and forth.

[0042] The control cylinder 21 is arranged on one side of the mounting frame 5 and a heat expansion liquid is arranged inside. In this embodiment, the heat expansion liquid is commonly used alcohol. The connection between the transmission rod 20 and the motor output shaft of the guide fan 9 is controlled by the air pressure inside the control cylinder 21. After the heating element 12 is heated, the guide fan 9 blows hot air toward the control cylinder 21, causing the temperature inside the control cylinder 21 to increase, causing the alcohol to expand, thereby increasing the air pressure inside the control cylinder 21.

[0043] A reciprocating screw 33 is fixedly installed on the outer wall of the clamping plate 25. The reciprocating screw 33 extends to the interior of the transmission rod 20 and is connected to the inner wall of the transmission rod 20 through a reciprocating thread. After limiting the sliding trajectory of the clamping plate 25, the transmission rod 20 is rotated to control the reciprocating sliding of the clamping plate 25 through the reciprocating screw 33.

[0044] A guide rod 19 is fixedly mounted on the outer wall of the clamping plate 25 , and the guide rod 19 is slidably connected to the outer wall of the mounting frame 22 . The guide rod 19 is provided to limit the sliding track of the clamping plate 25 , so as to improve the sliding stability of the clamping plate 25 .

[0045] A mounting tube 13 is slidably arranged on the side of the transmission rod 20 away from the clamping plate 25, and the rotating mounting tube 13 drives the transmission rod 20 to rotate synchronously. The motor of the guide fan 9 is a dual-axis motor, and a transmission plate 10 is arranged outside one of the output shafts of the motor. The transmission plate 10 is arranged on the side of the dual-axis motor away from the fan blades.

[0046] A pressing plate 11 for pressing the transmission plate 10 is elastically installed on the other side of the mounting tube 13. The transmission plate 10 and the pressing plate 11 are made of rubber. After the filter plate 8 is heated by blowing air, the mounting tube 13 is slid until the pressing plate 11 presses against the transmission plate 10. When the guide fan 9 exhausts air, the transmission plate 10 is driven to rotate. The transmission plate 10 controls the rotation of the pressing plate 11 and the mounting tube 13 through friction. At this time, the transmission rod 20 rotates, driving the clamping plate 25 to slide back and forth.

[0047] When the transmission rod 20 rotates, the clamping plate 25 slides toward the knocking block 16 until it is plugged into the knocking block 16. After the plugging, the clamping plate 25 slides in the opposite direction. As the elastic force applied to the knocking block 16 increases, the knocking block 16 and the clamping plate 25 separate. The knocking block 16 moves toward the filter plate 8 under the elastic force, thereby knocking on the filter plate 8.

[0048] As a preferred embodiment of the present invention, a sliding cavity is opened on the inner wall of the transmission rod 20, and a control piston 35 is elastically installed in the sliding cavity. The outer wall of the control piston 35 is sealed and fitted with the inner wall of the sliding cavity. One end of the control piston 35 is fixedly connected to the outer wall of the mounting tube 13 through a connecting rod. The connecting rod is a hexagonal prism, so that the mounting tube 13 can rotate to drive the transmission rod 20 to rotate. By increasing the pressure in the sliding cavity, the control piston 35 and the mounting tube 13 are controlled to slide, thereby realizing the pressing plate 11 pressing the transmission plate 10.

[0049] A connecting ring 31 is rotatably mounted on the outer wall of the transmission rod 20 through a sealed bearing. An air guide hole 34 is opened on the outer wall of the transmission rod 20. The sliding cavity is connected with the inner cavity of the connecting ring 31 through the air guide hole 34, so that the transmission rod 20 maintains communication with the inner cavity of the connecting ring 31 when the transmission rod 20 rotates. By increasing the air pressure in the inner cavity of the connecting ring 31, the pressure in the sliding cavity is increased.

[0050] A closing plug 32 is slidably mounted on the inner wall of the control cylinder 21 , and the inner cavity of the control cylinder 21 is divided into two upper and lower chambers by the closing plug 32 . The outer wall of the closing plug 32 is sealed and fitted with the inner wall of the control cylinder 21 .

[0051] The chamber below the closing plug 32 is used to store heat expansion liquid, and the chamber above the closing plug 32 is connected to the outer wall of the connecting ring 31 through a conduit. When the control cylinder 21 is heated, the heat expansion liquid expands, causing the closing plug 32 to slide upward, increasing the air pressure in the upper chamber of the closing plug 32, thereby driving the control piston 35 to slide, which is used to control the sliding of the mounting tube 13.

[0052] When hot air is blown to the filter plate 8, the temperature in the control tube 21 gradually increases, causing the closing plug 32 to slide. At this time, the mounting tube 13 gradually slides toward the transmission plate 10 until the top pressure plate 11 fits with the transmission plate 10. At this time, the transmission rod 20 rotates to control the knocking block 16 to knock on the outer wall of the filter plate 8. During this process, the filter plate 8 is continuously heated to soften the filter plate 8, preventing the frozen filter plate 8 from being broken by impact, thereby improving the cleaning efficiency of the filter plate 8 and increasing the service life of the filter plate 8.

[0053] As a preferred embodiment of the present invention, a connecting block 26 is fixedly installed on the inner wall of the clamping plate 25, and a limiting groove 29 for the connecting block 26 to engage with is provided on the outer wall of the knocking block 16, wherein the clamping plate 25 is made of elastic material, and the outer wall of the connecting block 26 is inclined. When the clamping plate 25 moves toward the knocking block 16, the connecting block 26 engages with the limiting groove 29 to achieve connection between the clamping plate 25 and the knocking block 16, so as to pull the knocking block 16 away from the filter plate 8; The inner wall of the knocking block 16 is slidably mounted with a pressing plate 30 for pressing the connecting block 26. The outer wall of the pressing plate 30 is connected to the inner wall of the knocking block 16 via a spring. The elastic force of the spring drives the pressing plate 30 to have a tendency to move away from the connecting block 26 in real time.

[0054] After the clamping plate 25 pulls the knocking block 16 away from the filter plate 8 , the sliding pressing plate 30 pushes the connecting block 26 out of the limiting groove 29 . At this time, the elastic force of the elastic strip 18 drives the knocking block 16 to knock on the outer wall of the filter plate 8 .

[0055] A transmission block 27 is slidably installed on the inner wall of the knocking block 16, and a transmission plate 28 is rotatably installed on the outer wall of the transmission block 27 through a pin shaft. The end of the transmission plate 28 away from the transmission block 27 is rotatably connected to the outer wall of the top pressure plate 30. The sliding transmission block 27 drives the sliding plate of the top pressure plate 30 through the transmission plate 28, so that the top pressure plate 30 can push out the connecting block 26.

[0056] The outer wall of the transmission block 27 is inclined, and the outer wall of the knocking block 16 is provided with a plug-in groove, and the position of the plug-in groove corresponds to the position of the transmission block 27. After pulling the knocking block 16 away from the filter plate 8, the sliding transmission block 27 drives the top pressure plate 30 to slide, thereby pushing out the connecting block 26.

[0057] A blocking piece 23 is fixedly installed on the outer wall of the guide plate 17, and a pressing shaft 24 for pressing the transmission block 27 is fixedly installed on the outer wall of the blocking piece 23. As the knocking block 16 moves away from the filter plate 8, the pressing shaft 24 is inserted into the plug-in slot and contacts the outer wall of the transmission block 27 to push the transmission block 27 to slide until the pressing plate 30 pushes the connecting block 26 to separate from the knocking block 16, completing the release of the knocking block 16 and realizing the knocking of the filter plate 8.

[0058] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0059] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0060] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A snowmobile using a solid-state battery, characterized in that: It includes a main frame, a power supply assembly, a heat exchange mechanism, a protection mechanism, a de-icing mechanism and a control mechanism; The main vehicle frame comprises a vehicle frame (1) and a vehicle bottom guard plate (2), wherein the vehicle bottom guard plate (2) is arranged at the bottom of the vehicle frame (1); The power supply assembly comprises a protection frame (3) and a battery pack (6); the protection frame (3) is detachably connected to the vehicle bottom guard plate (2) and is used to accommodate the battery pack (6); The heat exchange mechanism comprises a mounting frame (5), a guide fan (9) and an air guide duct (7); the air guide duct (7) is arranged in the protection frame (3); two mounting frames (5) are provided, and are respectively located at two ends of the air guide duct (7); The air guide fan (9) has an adjustable exhaust direction function and is fixedly mounted in the inner cavity of the mounting frame (5); The protection mechanism comprises a mounting tube (4) and a filter plate (8); the mounting tube (4) is fixedly mounted on the outer wall of the protection frame (3), and the inner cavity of the mounting tube (4) is communicated with the inner cavity of the mounting frame (5); the filter plate (8) is detachably mounted in the inner cavity of the mounting tube (4) and is used to filter ice and snow; The deicing mechanism comprises a knocking block (16) and a heating element (12), wherein the heating element (12) is arranged on one side of the guide fan (9), and the knocking block (16) is elastically arranged on one side of the filter plate (8); The control mechanism is used to control the sliding of the knocking block (16) after the heating element (12) heats the filter plate (8).

2. A snowmobile using a solid-state battery according to claim 1, characterized in that: A drying plate (14) is fixedly mounted on the inner wall of the installation frame (5), and a plurality of the drying plates (14) are evenly arranged along the interior of the installation frame (5), and the plurality of drying plates (14) are located directly below the connection position between the air guide duct (7) and the installation frame (5); A mounting plate (15) is fixedly mounted on the inner wall of the mounting cylinder (4), and the filter plate (8) is fixedly mounted on one side of the mounting plate (15).

3. A snowmobile using a solid-state battery according to claim 2, characterized in that: An elastic strip (18) is fixedly mounted on the outer wall of the mounting plate (15), and the other end of the elastic strip (18) is fixedly connected to the outer wall of the knocking block (16); A guide plate (17) is fixedly mounted on the outer wall of the mounting plate (15), and the outer wall of the knocking block (16) is slidably connected to the outer wall of the guide plate (17).

4. A snowmobile using a solid-state battery according to claim 3, characterized in that: The control mechanism comprises a transmission rod (20), a clamping plate (25), a mounting frame (22) and a control cylinder (21); The mounting frame (22) is fixedly mounted on the outer wall of the guide plate (17), the transmission rod (20) is rotatably mounted in the mounting frame (22), and the clamping plate (25) is used to clamp the knocking block (16) and is slidably arranged on one side of the mounting frame (22); The sliding movement of the clamping plate (25) is controlled by the rotation of the transmission rod (20); The control cylinder (21) is arranged on one side of the mounting frame (5) and contains a thermal expansion liquid. The connection between the transmission rod (20) and the output shaft of the motor of the guide fan (9) is controlled by the internal air pressure of the control cylinder (21).

5. A snowmobile using a solid-state battery according to claim 4, characterized in that: A reciprocating screw rod (33) is fixedly mounted on the outer wall of the clamping plate (25), and the reciprocating screw rod (33) extends into the interior of the transmission rod (20) and is connected to the inner wall of the transmission rod (20) via a reciprocating thread; A guide rod (19) is fixedly mounted on the outer wall of the clamping plate (25), and the guide rod (19) is slidably connected to the outer wall of the mounting frame (22); A mounting tube (13) is slidably arranged on one side of the transmission rod (20) away from the clamping plate (25); the motor of the guide fan (9) is a double-shaft motor, and a transmission plate (10) is arranged outside one of the output shafts of the motor; a pressing plate (11) for pressing the transmission plate (10) is elastically arranged on the other side of the mounting tube (13).

6. A snowmobile using a solid-state battery according to claim 5, characterized in that: The inner wall of the transmission rod (20) is provided with a sliding cavity, a control piston (35) is elastically mounted in the sliding cavity, and one end of the control piston (35) is fixedly connected to the outer wall of the mounting tube (13) via a connecting rod; A connecting ring (31) is rotatably mounted on the outer wall of the transmission rod (20) via a sealed bearing, an air guide hole (34) is provided on the outer wall of the transmission rod (20), and the sliding cavity is communicated with the inner cavity of the connecting ring (31) via the air guide hole (34).

7. A snowmobile using a solid-state battery according to claim 6, characterized in that: A closing plug (32) is slidably mounted on the inner wall of the control cylinder (21), and the closing plug (32) divides the inner cavity of the control cylinder (21) into two upper and lower chambers. The chamber below the closing plug (32) is used to store thermal expansion liquid, and the chamber above the closing plug (32) is connected to the outer wall of the connecting ring (31) via a conduit.

8. A snowmobile using a solid-state battery according to claim 7, characterized in that: A connecting block (26) is fixedly mounted on the inner wall of the clamping plate (25), and a limiting groove (29) for the connecting block (26) to be engaged is formed on the outer wall of the knocking block (16); A pressing plate (30) for pressing the connecting clamp block (26) is slidably mounted on the inner wall of the knocking block (16).

9. A snowmobile using a solid-state battery according to claim 8, characterized in that: A transmission block (27) is slidably mounted on the inner wall of the knocking block (16), a transmission plate (28) is rotatably mounted on the outer wall of the transmission block (27) via a pin, and one end of the transmission plate (28) away from the transmission block (27) is rotatably connected to the outer wall of the top pressure plate (30).

10. A snowmobile using a solid-state battery according to claim 9, characterized in that: The outer wall of the transmission block (27) is arranged obliquely, and the outer wall of the knocking block (16) is provided with a plug-in slot, and the position of the plug-in slot corresponds to the position of the transmission block (27); A blocking sheet (23) is fixedly mounted on the outer wall of the guide plate (17), and a pressing shaft (24) for pressing the transmission block (27) is fixedly mounted on the outer wall of the blocking sheet (23).

Images