Engine and motorcycle using the same

Abstract

This application discloses an engine and a motorcycle using the engine. The engine includes a housing, a crankshaft, an intake mechanism, and a fuel injection mechanism. The housing includes a crankcase and a cylinder head. The crankshaft is located within the crankcase and rotatably connected to it. The intake mechanism includes a throttle valve connected to the cylinder head for supplying fuel to the engine. The fuel injection mechanism is mounted on the throttle valve substantially along a direction perpendicular to the crankshaft's axis. The engine includes a temperature and pressure sensor for detecting intake air temperature and pressure, mounted on the throttle valve. The temperature and pressure sensor is a TMAP sensor. A passage communicating with the cylinder head is formed within the throttle valve. The temperature and pressure sensor is at least partially located within this passage. The sensor is mounted on one side of the throttle valve along the crankshaft's axis, such that the portion of the sensor within the passage avoids the fuel injection mechanism. This configuration improves the detection accuracy of the temperature and pressure sensor.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to an engine and a motorcycle using the engine. Background Technology

[0002] Motorcycles are vehicles that are steered by using handlebars to turn the front wheel. They are lightweight, agile, and fast, and are widely used in patrol, passenger and freight transportation, and other fields.

[0003] Motorcycles typically consist of a frame, body panels, running gear, suspension system, seat, electrical system, and engine. The engine includes a fuel injection system, throttle body, and sensors. The fuel injection system delivers fuel to the engine through the throttle body. The sensors detect the pressure within the throttle body to help adjust the engine's fuel supply and ignition accuracy. In existing technology, the fuel delivered by the fuel injection system is directly injected onto the sensors, which interferes with the sensors' detection of throttle body pressure, thus reducing the accuracy of the sensors' detection. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of this application is to provide an engine and a motorcycle using the engine, wherein the sensor has high detection accuracy.

[0005] To achieve the above objectives, this application adopts the following technical solution:

[0006] An engine includes a housing, a crankshaft, an intake mechanism, and a fuel injection mechanism. The housing includes a crankcase and a cylinder head. The crankshaft is located within and rotatably connected to the crankcase. The intake mechanism includes a throttle valve connected to the cylinder head for supplying fuel to the engine. The fuel injection mechanism is mounted on the throttle valve substantially along an axis perpendicular to the crankshaft. The engine includes a temperature and pressure sensor for detecting intake air temperature and pressure, mounted on the throttle valve. The temperature and pressure sensor is a TMAP sensor. A passage communicating with the cylinder head is formed within the throttle valve. The temperature and pressure sensor is at least partially located within the passage. The sensor is mounted on one side of the throttle valve along the crankshaft axis such that the portion of the sensor within the passage avoids the fuel injection mechanism.

[0007] Furthermore, the fuel injection mechanism is at least partially located within the air passage, and the minimum distance between the portion of the fuel injection mechanism located within the air passage and the portion of the temperature and pressure sensor located within the air passage ranges from 40 mm to 60 mm.

[0008] Furthermore, the engine also includes a fuel delivery mechanism that is connected to the fuel injection mechanism. The fuel delivery mechanism extends substantially along the axis of the crankshaft, and the temperature and pressure sensor and the fuel injection mechanism are both located on the same side of the fuel delivery mechanism.

[0009] Furthermore, along the length of the vehicle frame, the minimum distance between the oil delivery mechanism and the temperature and pressure sensor ranges from 36mm to 55mm.

[0010] Furthermore, the motorcycle includes a body panel connected to the frame, the body panel including a side plate covering the cylinder head along the width direction of the frame, and the minimum distance between the side plate and the temperature and pressure sensor ranges from 40mm to 63mm.

[0011] Furthermore, the side of the cylinder head closest to the temperature and pressure sensor along the crankshaft axis is defined as the timing side, and the minimum distance between the timing side and the temperature and pressure sensor along the crankshaft axis ranges from 36mm to 55mm.

[0012] Furthermore, the temperature and pressure sensor includes a first functional part located partially inside the air passage and a second functional part located outside the throttle valve. The extension direction of the first functional part is substantially perpendicular to the extension direction of the second functional part, and the first functional part extends substantially along the axis of the crankshaft.

[0013] Furthermore, the end of the second functional part that is away from the first functional part extends away from the cylinder head.

[0014] Furthermore, there are two intake passages, defined as the first intake passage and the second intake passage. The first and second intake passages are arranged along the axis of the crankshaft. The temperature and pressure sensor is located at least partially in the first intake passage. The intake mechanism also includes an intake pressure sensor, which is mounted on the throttle valve and is located at least partially in the second intake passage. The intake pressure sensor is a MAP sensor.

[0015] Furthermore, the fuel injection mechanism includes a first fuel injector and a second fuel injector. The first fuel injector is at least partially located in the first air passage, and the second fuel injector is at least partially located in the second air passage. The intake pressure sensor and the second fuel injector are both installed on the same side of the throttle valve.

[0016] To achieve the above objectives, this application also adopts the following technical solution:

[0017] A motorcycle includes a frame, a body panel, a running gear, and an engine as described in any of the above embodiments, wherein the body panel at least partially covers the frame; the running gear is at least partially located below the frame; and the engine is supported by the frame and drivenly connected to the running gear.

[0018] In this application, by installing the temperature and pressure sensor perpendicular to the direction of fuel injection by the fuel injection mechanism, it is possible to prevent the fuel injection mechanism from injecting fuel toward the temperature and pressure sensor, thereby avoiding interference with the temperature and pressure sensor's detection of temperature and pressure within the throttle body, and thus improving the detection accuracy of the temperature and pressure sensor. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a motorcycle provided in an embodiment of this application.

[0020] Figure 2 This is a schematic diagram of the overall structure of a motorcycle engine provided in an embodiment of this application.

[0021] Figure 3 This is an exploded schematic diagram of a motorcycle engine provided in an embodiment of this application.

[0022] Figure 4 A schematic diagram of the combination of the cylinder head, intake mechanism, fuel injection mechanism, and fuel delivery mechanism of a motorcycle provided in the embodiments of this application.

[0023] Figure 5 This is a cross-sectional schematic diagram of the air intake mechanism, fuel injection mechanism, and fuel delivery mechanism of a motorcycle provided in an embodiment of this application.

[0024] Figure 6 This is a schematic diagram of the combination of a motorcycle side panel and a temperature and pressure sensor provided in an embodiment of this application.

[0025] Figure 7 This is a schematic diagram of the combination of a cylinder head and a temperature and pressure sensor for a motorcycle provided in an embodiment of this application. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in specific embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0027] like Figure 1 and Figure 2 As shown, this application provides a motorcycle 100, which includes a frame 11, a body panel 12, a running system 13, a suspension system 14, a seat 15, an electrical system 16, a transmission system (not shown) and an engine 200.

[0028] For ease of description, this application defines the directions of front, back, left, right, up, and down. The front-back direction refers to the length direction of the motorcycle frame 11, the left-right direction refers to the width direction of the motorcycle frame 11, and the up-down direction refers to the height direction of the motorcycle frame 11. In this embodiment, the directions of front, back, left, right, up, and down are based on the motorcycle 100 traveling on a level road surface, not on a sloping road surface.

[0029] The frame 11 serves as the basic framework of the motorcycle 100, supporting the body panel 12, running system 13, suspension system 14, seat 15, electrical system 16, transmission system, and engine 200. The body panel 12 is at least partially located on and connected to the frame 11, protecting the internal components of the motorcycle 100. The running system 13 is at least partially located below the frame 11, and the suspension system 14 connects the running system 13 to the frame 11. The engine 200 is supported by the frame 11. The electrical system 16 is supported by the frame 11 and is at least partially mounted on the body panel 12 or the frame 11. The electrical system 16 is used to display the motorcycle 100's driving data and control the motorcycle 100's operation. The seat 15 is supported by the frame 11 and is used to support the driver and / or passenger. The transmission system is used to transmit power from the engine 200. The transmission system includes a gear shift mechanism, which is supported by the frame 11 and connects the engine 200 to the running system 13.

[0030] like Figure 3 As shown, the engine 200 includes a housing 21, a crankshaft 22, an intake mechanism 23, an ignition mechanism (not shown), a timing mechanism 25, and a piston mechanism 26. The housing 21 serves as the basic frame of the engine 200, supporting the crankshaft 22, intake mechanism 23, ignition mechanism, timing mechanism 25, and piston mechanism 26. Specifically, the housing 21 includes a cylinder head cover 211, a cylinder head 212, a cylinder block 213, a crankcase 214, and an oil pan 215, which are connected sequentially. The cylinder head 212 and cylinder block 213 are connected to form a combustion chamber. The intake mechanism 23 is connected to the cylinder head 212 and supplies air to the combustion chamber to mix air and fuel to form an air-fuel mixture. The ignition mechanism is at least partially located within the combustion chamber and is used to ignite the air-fuel mixture. A piston mechanism 26 is at least partially located within the cylinder block 213. The piston mechanism 26 converts the thermal energy generated by the combustion of the air-fuel mixture into mechanical energy. Specifically, the piston mechanism 26 includes a piston that converts thermal energy into reciprocating mechanical energy. A crankshaft 22 is located within a crankcase 214 and is rotatably connected to the crankcase 214. The crankshaft 22 converts the reciprocating motion of the piston into rotational motion and is drive-connected to a transmission mechanism. A timing mechanism 25 is at least partially located within the cylinder head 212 and is drive-connected to the crankshaft 22. The timing mechanism 25 controls the intake and exhaust of the engine 200.

[0031] like Figure 4 and Figure 5As shown, in one embodiment, the electrical system 16 includes an ECM (Engine Control Module) for monitoring and regulating the operation of the engine 200. The intake mechanism 23 includes a throttle valve 232. The throttle valve 232 is connected to the cylinder head 212 and controls the amount of air entering the cylinder head 212. The engine 200 also includes a temperature and pressure sensor 233, mounted on the throttle valve 232, for detecting the intake air temperature and pressure within the throttle valve 232. The engine 200 also includes a fuel injection mechanism 24. The fuel injection mechanism 24 supplies fuel to the engine 200 and is mounted on the throttle valve 232 substantially along a direction perpendicular to the axis of the crankshaft 22, which extends along the width direction of the frame 11. This arrangement allows the fuel injection mechanism 24 to inject fuel in a direction perpendicular to the axis of the crankshaft 22.

[0032] Among them, the temperature and pressure sensor 233 is a TMAP sensor (Throttle Manifold Absolute Pressure). The TMAP sensor can transmit the intake air temperature and pressure signals in the throttle body 232 to the ECM, which helps the ECM to adjust the fuel supply and ignition timing of the engine 200 based on the temperature and pressure signals.

[0033] Specifically, a passage 2321 communicating with the cylinder head 212 is formed inside the throttle valve 232, and a temperature and pressure sensor 233 is at least partially located inside the passage 2321 so that the temperature and pressure sensor 233 can detect the temperature and pressure of the intake air inside the passage 2321.

[0034] More specifically, the temperature and pressure sensor 233 is installed on one side of the throttle body 232 along the axis of the crankshaft 22, so that the portion of the temperature and pressure sensor 233 within the intake port 2321 avoids the fuel injection mechanism 24. This arrangement ensures that the installation direction of the temperature and pressure sensor 233 is perpendicular to the direction of fuel injection by the fuel injection mechanism 24, and that the installation direction of the temperature and pressure sensor 233 does not intersect with the direction of fuel injection by the fuel injection mechanism 24. This prevents the fuel injection mechanism 24 from injecting fuel directly towards the temperature and pressure sensor 233, thus avoiding interference with the temperature and pressure sensor 233's detection of temperature and pressure within the intake port 2321. This improves the accuracy of the temperature and pressure sensor 233's detection of temperature and pressure within the intake port 2321, enabling it to transmit accurate intake pressure and signals to the ECM. This, in turn, improves the accuracy of the ECM's adjustment of the engine 200's fuel supply and ignition timing, thereby enhancing the overall accuracy of engine 200 operation.

[0035] In one implementation, the fuel injection mechanism 24 is at least partially located within the air passage 2321, and the minimum distance D1 between the portion of the fuel injection mechanism 24 located within the air passage 2321 and the portion of the temperature and pressure sensor 233 located within the air passage 2321 ranges from 40mm to 60mm. Specifically, the minimum distance D1 between the portion of the fuel injection mechanism 24 located within the air passage 2321 and the portion of the temperature and pressure sensor 233 located within the air passage 2321 ranges from 44mm to 54mm. More specifically, the minimum distance D1 between the portion of the fuel injection mechanism 24 located within the air passage 2321 and the portion of the temperature and pressure sensor 233 located within the air passage 2321 is 50mm. This arrangement avoids the minimum distance D1 being too small, which would cause the portion of the fuel injection mechanism 24 located within the air passage 2321 to be too close to the portion of the temperature and pressure sensor 233 located within the air passage 2321. This prevents the fuel injected by the fuel injection mechanism 24 from directly spraying onto the temperature and pressure sensor 233, thereby improving the detection accuracy of the temperature and pressure sensor 233. In addition, it can also avoid the minimum distance D1 being too large, which would cause the assembly position of the temperature and pressure sensor 233 to interfere with the assembly of other components, thereby improving the working stability of the temperature and pressure sensor 233 and other components, and also improving the structural compactness of the throttle valve 232.

[0036] In one embodiment, the engine 200 also includes a fuel delivery mechanism 41, which is connected to the fuel injection mechanism 24. The fuel delivery mechanism 41 is used to deliver fuel to the fuel injection mechanism 24. Specifically, the fuel delivery mechanism 41 extends substantially along the axis of the crankshaft 22, and the temperature and pressure sensor 233 and the fuel injection mechanism 24 are both located on the same side of the fuel delivery mechanism 41. This arrangement avoids the increased space occupancy of the temperature and pressure sensor 233 and the fuel injection mechanism 24 if they are not located on the same side of the fuel delivery mechanism 41, thereby improving the structural compactness of the temperature and pressure sensor 233 and the fuel injection mechanism 24.

[0037] As an optional implementation, the minimum distance D2 between the oil delivery mechanism 41 and the temperature and pressure sensor 233 along the length of the frame 11 ranges from 36mm to 55mm. Specifically, the minimum distance D2 between the oil delivery mechanism 41 and the temperature and pressure sensor 233 ranges from 39.6mm to 49.5mm. More specifically, the minimum distance D2 between the oil delivery mechanism 41 and the temperature and pressure sensor 233 is 45.6mm. This setting avoids the minimum distance D2 between the oil delivery mechanism 41 and the temperature and pressure sensor 233 being too large, which would result in an excessive gap between the oil delivery mechanism 41 and the temperature and pressure sensor 233, thereby avoiding excessive space occupation by the oil delivery mechanism 41 and the temperature and pressure sensor 233, and thus improving the structural compactness of the oil delivery mechanism 41 and the temperature and pressure sensor 233. In addition, it can prevent the minimum distance D2 between the oil delivery mechanism 41 and the temperature and pressure sensor 233 from being too small, which would cause interference between the oil delivery mechanism 41 and the temperature and pressure sensor 233. This avoids collision and wear between the oil delivery mechanism 41 and the temperature and pressure sensor 233, and thus helps to improve the service life of the oil delivery mechanism 41 and the temperature and pressure sensor 233.

[0038] like Figure 6 and Figure 7 As shown, in one embodiment, the body panel 12 includes a side panel 121 that covers the cylinder head 212 along the width direction of the frame 11, and the side panel 121 is used to protect the cylinder head 212. The minimum distance D3 between the side panel 121 and the temperature and pressure sensor 233 ranges from 40mm to 63mm. Specifically, the minimum distance D3 between the side panel 121 and the temperature and pressure sensor 233 ranges from 44mm to 56.7mm. More specifically, the minimum distance D3 between the side panel 121 and the temperature and pressure sensor 233 is 52.2mm. This arrangement avoids an excessively large minimum distance D3 between the side panel 121 and the temperature and pressure sensor 233, thus preventing an excessively large volume at the side panel 121 of the motorcycle 100, and consequently improving the space compactness of the side panel 121 of the motorcycle 100. In addition, it can also prevent the minimum distance D3 between the side plate 121 and the temperature and pressure sensor 233 from being too small, which would cause the side plate 121 and the temperature and pressure sensor 233 to collide and wear, thereby helping to improve the service life of the side plate 121 and the temperature and pressure sensor 233.

[0039] In one implementation, the side of the cylinder head 212 closest to the temperature and pressure sensor 233 along the axis of the crankshaft 22 is defined as the timing side 212p. The minimum distance D4 between the timing side 212p and the temperature and pressure sensor 233 along the axis of the crankshaft 22 ranges from 36 mm to 55 mm. Specifically, the minimum distance D4 between the timing side 212p and the temperature and pressure sensor 233 along the axis of the crankshaft 22 ranges from 39.6 mm to 49.5 mm. More specifically, the minimum distance D4 between the timing side 212p and the temperature and pressure sensor 233 along the axis of the crankshaft 22 is 45.5 mm. In this application, the timing side 212p is the side of the cylinder head 212 on which the timing mechanism 25 is mounted. The above configuration avoids an excessively small minimum distance D4 between the timing side 212p and the temperature and pressure sensor 233 along the crankshaft 22 axis, which would result in an insufficient gap between them. This prevents interference between the temperature and pressure sensor 233 and other components such as the frame 11 at the timing side 212p, thus avoiding collisions and damage to the sensor and extending its lifespan. Furthermore, it also prevents an excessively large minimum distance D4 between the timing side 212p and the temperature and pressure sensor 233 along the crankshaft 22 axis, which would result in an insufficient gap between the air passage 2321 and the temperature and pressure sensor 233. This avoids interference between them and facilitates the assembly of the temperature and pressure sensor 233 and the air passage 2321.

[0040] In one embodiment, the temperature and pressure sensor 233 includes a first functional part 2331 and a second functional part 2332. The first functional part 2331 is partially located within the air passage 2321, and the second functional part 2332 is located outside the throttle valve 232. Specifically, the extending direction of the first functional part 2331 is substantially perpendicular to the extending direction of the second functional part 2332. In this application, the first functional part 2331 and the second functional part 2332 are substantially L-shaped.

[0041] More specifically, the first functional unit 2331 extends substantially along the axis of the crankshaft 22. This arrangement allows the second end to extend perpendicular to the axis of the crankshaft 22, preventing the second functional unit 2332 from tilting away from the air passage 2321 and thus avoiding interference between the second functional unit 2332 and other components. This also prevents the temperature and pressure sensor 233 from colliding with other components and damaging it, thereby extending its service life. Furthermore, it also prevents the second functional unit 2332 from tilting towards the air passage 2321 and interfering with it, and avoids collisions between the second end and the air passage 2321, further extending the service life of the temperature and pressure sensor 233.

[0042] As an optional implementation, the end of the second functional unit 2332 away from the first functional unit 2331 extends away from the cylinder head 212. This arrangement avoids interference between the second functional unit 2332 and the cylinder head 212, thereby preventing collisions that could damage the cylinder head 212 and the temperature and pressure sensor 233, and thus improving the service life of the cylinder head 212 and the temperature and pressure sensor 233.

[0043] like Figure 4 As shown, in one embodiment, the intake mechanism 23 further includes an intake pressure sensor 234, which is mounted on the throttle valve 232. In this embodiment, two intake passages 2321 are provided, and the two intake passages 2321 are defined as a first intake passage 2321a and a second intake passage 2321b. Specifically, the first intake passage 2321a and the second intake passage 2321b are arranged along the axis of the crankshaft 22. The temperature and pressure sensor 233 is at least partially located in the first intake passage 2321a, and the intake pressure sensor 234 is at least partially located in the second intake passage 2321b. This arrangement allows the temperature and pressure sensor 233 to detect the temperature and pressure within the first intake passage 2321a, and the intake pressure sensor 234 to detect the pressure value within the second intake passage 2321b.

[0044] The intake pressure sensor 234 is a MAP sensor (Manifold Absolute Pressure Sensor). The MAP sensor can detect the pressure in the second intake port 2321b and transmit the pressure value to the ECM, thereby enabling the ECM to adjust the accuracy of fuel supply and ignition timing of the engine 200.

[0045] As an optional implementation, a detection groove (not shown) is provided on the cylinder head 212, which communicates with the second air passage 2321b. Specifically, the intake pressure sensor 234 is at least partially located within the detection groove. This arrangement allows the intake pressure sensor 234 to detect the pressure within the second air passage 2321b through the detection groove.

[0046] In one embodiment, the fuel injection mechanism 24 includes a first fuel injector 241 and a second fuel injector 242. The first fuel injector 241 is at least partially located within a first air passage 2321a, and the second fuel injector 242 is at least partially located within a second air passage 2321b. More specifically, the intake pressure sensor 234 and the second fuel injector 242 are mounted on the same side of the throttle valve 232. Since the intake pressure sensor 234 does not need to enter the second air passage 2321b, the above arrangement allows the intake pressure sensor 234 and the second fuel injector 242 to be located on the same side of the throttle valve 232, thereby improving the structural compactness of the intake pressure sensor 234 and the second fuel injector 242.

[0047] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An engine, comprising: A housing, the housing including a crankcase and a cylinder head; A crankshaft located within the crankcase and rotatably connected to the crankcase; An intake mechanism, the intake mechanism including a throttle valve connected to the cylinder head; A fuel injection mechanism for supplying fuel to the engine is mounted on the throttle valve substantially along a direction perpendicular to the axis of the crankshaft. Its features are, The engine includes a temperature and pressure sensor for detecting intake air temperature and pressure, and the temperature and pressure sensor is mounted on the throttle valve; The temperature and pressure sensor is a TMAP sensor. An air passage communicating with the cylinder head is formed in the throttle body. The temperature and pressure sensor is at least partially located in the air passage. The temperature and pressure sensor is installed on one side of the throttle body along the axis of the crankshaft, so that the part of the temperature and pressure sensor located in the air passage avoids the fuel injection mechanism.

2. The engine according to claim 1, characterized in that, The fuel injection mechanism is located at least partially within the air passage, and the minimum distance between the portion of the fuel injection mechanism located within the air passage and the portion of the temperature and pressure sensor located within the air passage is between 40 mm and 60 mm.

3. The engine according to claim 1, characterized in that, The engine also includes a fuel delivery mechanism, which is connected to the fuel injection mechanism. The fuel delivery mechanism extends substantially along the axis of the crankshaft, and the temperature and pressure sensor and the fuel injection mechanism are both located on the same side of the fuel delivery mechanism.

4. The engine according to claim 3, characterized in that, Along the length of the motorcycle frame, the minimum distance between the oil delivery mechanism and the temperature and pressure sensor ranges from 36mm to 55mm.

5. The engine according to claim 1, characterized in that, The side of the cylinder head closest to the temperature and pressure sensor along the axis of the crankshaft is defined as the timing side, and the minimum distance between the timing side and the temperature and pressure sensor along the axis of the crankshaft is in the range of 36mm to 55mm.

6. The engine according to claim 1, characterized in that, The temperature and pressure sensor includes a first functional part located partially inside the air passage and a second functional part located outside the throttle valve. The extension direction of the first functional part is substantially perpendicular to the extension direction of the second functional part, and the first functional part extends substantially along the axis of the crankshaft.

7. The engine according to claim 6, characterized in that, The second functional part extends away from the end of the first functional part in a direction away from the cylinder head.

8. The engine according to claim 7, characterized in that, The air intake system has two intake passages, defined as a first intake passage and a second intake passage. The first and second intake passages are arranged along the axis of the crankshaft. The temperature and pressure sensor is at least partially located in the first intake passage. The intake mechanism also includes an intake pressure sensor, which is mounted on the throttle body and at least partially located in the second intake passage. The intake pressure sensor is a MAP sensor. The fuel injection mechanism includes a first fuel injector and a second fuel injector. The first fuel injector is at least partially located in the first intake passage, and the second fuel injector is at least partially located in the second intake passage. The intake pressure sensor and the second fuel injector are both mounted on the same side of the throttle body.

9. A motorcycle, comprising: Frame; A body panel that at least partially covers the vehicle frame; A walking system, at least partially located below the vehicle frame; Its features are, The motorcycle also includes an engine as described in any one of claims 1 to 8, the engine being supported by the frame and connected in drive to the running system.

10. The motorcycle according to claim 9, characterized in that, The body panel is connected to the vehicle frame, and the body panel includes a side plate that covers the cylinder head along the width direction of the vehicle frame. The minimum distance between the side plate and the temperature and pressure sensor ranges from 40 mm to 63 mm.

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