Pedal detection device for vehicle

Abstract

The utility model discloses a pedal detection device used for a vehicle, the pedal detection device comprises a base plate, a first detection member and a second detection member, a bearing surface is formed on the base plate, and the base plate is provided with a positioning part; the first detection piece is arranged on the bearing surface and extends in the first direction, and a first scale is formed on the first detection piece and is suitable for measuring the position of the pedal in the first direction; the second detection piece is movably arranged on the first detection piece and extends in the second direction, a second scale is formed on the second detection piece, the second scale is suitable for measuring the position of the pedal in the second direction, and a first locking part suitable for locking the relative position of the first detection piece and the second detection piece is arranged on the second detection piece. According to the pedal detection device provided by the utility model, the positions of the pedal in the first direction and the second direction can be respectively detected through the first detection piece and the second detection piece, the measurement stability is ensured through the first locking part, and the accurate detection of the position of the pedal is realized.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a pedal detection device for vehicles. Background Art

[0002] In the vehicle manufacturing process of the related art, the measurement and control of the relative position between the pedals is a complex and important link. The traditional measurement method usually relies on a coordinate measuring machine to accurately measure a single pedal, and then uses tools such as a tape measure to perform actual post-installation measurements after the vehicle is assembled. However, the traditional measurement method has obvious shortcomings: first, the operation process is cumbersome and inefficient, and multiple measurements and calibrations are required; second, due to the limitations of the measuring tools and errors in human operation, the measurement data is not accurate enough to meet the needs of high-precision control.

[0003] CN205593468U discloses a device for measuring the face difference and spacing of three pedals, the device comprising: a first measuring part, the first measuring part comprising a first measuring plate and a second measuring plate connected to each other, the first measuring plate is fitted with the upper surface of the first pedal, the second measuring plate is fitted with the side of the first pedal, and a scale is provided on the second measuring plate; a second measuring part, the second measuring part comprises a third measuring plate and a first through hole arranged at one end of the third measuring plate, an end of the second measuring plate away from the first measuring plate is penetrated in the first through hole, the third measuring plate is fitted with the upper surface of the second pedal, and a scale is provided on the third measuring plate; a third measuring part, the third measuring part comprises a fourth measuring plate and a second through hole arranged at one end of the fourth measuring plate, and the fourth measuring plate is fitted with the side of the second pedal. Although the above device can improve the measurement efficiency, it is easily moved by external force during the measurement process, resulting in the accuracy of the measurement result being affected. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a pedal detection device. According to the pedal detection device of the utility model, the position of the pedal in the first direction and the second direction can be detected respectively by the first detection member and the second detection member, and the measurement stability is ensured by the first locking part, so that the accurate detection of the pedal position is realized.

[0005] According to the utility model, a pedal detection device is used for a vehicle, and the pedal detection device includes: a base plate, a bearing surface is formed on the base plate, and a positioning portion suitable for connecting with a seat of the vehicle is provided on the base plate; a first detection member, the first detection member is arranged on the bearing surface and extends in a first direction, the first direction is parallel to the bearing surface, and a first scale is formed on the first detection member, and the first scale is suitable for measuring the position of the pedal in the first direction; a second detection member, the second detection member is movably arranged on the first detection member in the first direction and extends in a second direction, the second direction is perpendicular to the bearing surface, and a second scale is formed on the second detection member, and the second scale is suitable for measuring the position of the pedal in the second direction, and the second detection member is provided with a first locking portion suitable for locking the relative positions of the first detection member and the second detection member in the first direction.

[0006] According to the pedal detection device of the utility model, the base plate serves as the basic support part of the pedal detection device, and the bearing surface formed on the base plate is used to support and fix other components of the pedal detection device, so as to ensure the stability of the pedal detection device during the measurement process. A positioning portion connected to the seat of the vehicle is provided on the base plate, so that the pedal detection device can be stably installed on the vehicle, and the base plate and the seat of the vehicle remain relatively still during the measurement process, so as to ensure the accuracy of the measurement. The first detection member is arranged on the bearing surface of the base plate and extends along a first direction parallel to the bearing surface. The first scale formed on the first detection member is used to measure the position of the pedal in the first direction. By reading the first scale, the position of the pedal in the first direction can be detected. The second detection member is movably arranged on the first detection member in the first direction, and extends along a second direction perpendicular to the bearing surface. The second scale formed on the second detection member is used to measure the position of the pedal in the second direction. By adjusting the position of the second detection member on the first detection member, when the second detection member is moved to a position matching the pedal, the second scale is read, and the position of the pedal in the second direction can be detected. The second detecting member is provided with a first locking portion for locking the relative positions of the first detecting member and the second detecting member in the first direction, so that during measurement, the second detecting member will not move in the first direction due to external factors, thereby ensuring the stability and accuracy of the measurement result.

[0007] According to some embodiments of the utility model, the pedal detection device also includes: a third detection member, which is movably arranged on the second detection member in the second direction and extends in a third direction, the third direction is perpendicular to the first direction and the second direction, respectively, and a third scale is formed on the third detection member, and the third scale is suitable for measuring the position of the pedal in the third direction; the third detection member is provided with a second locking portion suitable for locking the relative positions of the second detection member and the third detection member in the second direction.

[0008] According to some embodiments of the utility model, the pedal detection device further includes: a fourth detection member, which is arranged at an end of the third detection member away from the positioning portion, and the fourth detection member extends in the first direction and is suitable for detecting the size of the pedal in the first direction.

[0009] According to some embodiments of the utility model, the fourth detection member includes: a first clamping portion, the first clamping portion is connected to the third detection member; a second clamping portion, the second clamping portion is arranged on one side of the first clamping portion in the first direction, and can be moved relative to the first clamping portion in the first direction, so as to be suitable for clamping the pedal with the first clamping portion; wherein a fourth scale is formed on at least one of the first clamping portion and the second clamping portion, and the fourth scale is suitable for measuring the size of the pedal in the first direction.

[0010] According to some embodiments of the present invention, the fourth detection member further includes: an elastic return member, which is arranged between the first clamping portion and the second clamping portion and is suitable for generating a restoring force to restore the first clamping portion and the second clamping portion to a relative initial position.

[0011] According to some embodiments of the present utility model, the pedal detection device further includes: a fifth detection member, the fifth detection member is disposed on at least one of the first clamping portion and the second clamping portion, and the fifth detection member is suitable for detecting an inclination angle of the pedal.

[0012] According to some embodiments of the utility model, the fifth detection component includes: a protractor plate, which is fan-shaped and is arranged on at least one of the first clamping part and the second clamping part, and a fifth scale is formed on the protractor plate; a protractor rod, one end of which is rotatably arranged at the center of the protractor plate, and the other end of the protractor rod extends out of the protractor plate and is formed with a stop portion suitable for stopping with the surface of the pedal, and the protractor rod is suitable for cooperating with the fifth scale to detect the inclination angle of the pedal.

[0013] According to some embodiments of the utility model, a first sliding portion is formed on the first detection member, a second sliding portion is formed on the second detection member, a sliding groove is formed in one of the first sliding portion and the second sliding portion, and the other of the first sliding portion and the second sliding portion is constructed as a slider slidably disposed in the sliding groove.

[0014] According to some embodiments of the present invention, a limiting portion suitable for limiting the sliding block from escaping from the sliding slot is provided on at least one end of the sliding slot.

[0015] According to some embodiments of the present invention, the second detection member is structured in multiple numbers, and the multiple second detection members are respectively arranged on the first detection member, and each of the second detection members is correspondingly provided with one third detection member.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 It is a structural schematic diagram of a pedal detection device according to an embodiment of the utility model at a viewing angle;

[0019] Figure 2 is a schematic structural diagram of a pedal detection device according to an embodiment of the utility model at another viewing angle;

[0020] Figure 3 It is a structural schematic diagram of a pedal detection device according to an embodiment of the utility model, which cooperates with a pedal and a seat rail respectively;

[0021] Figure 4 It is a partial structural schematic diagram of a pedal detection device according to an embodiment of the utility model.

[0022] Reference numerals:

[0023] Pedal detection device 1;

[0024] Bottom plate 11, bearing surface 111, positioning portion 112;

[0025] The first detection member 12,

[0026] A second detection member 13, a first locking portion 131;

[0027] A third detection member 14, a second locking portion 141, and a third locking portion 142;

[0028] The fourth detection member 15, the first clamping portion 151, the second clamping portion 152, and the elastic return member 153;

[0029] The fifth detection member 16, the angle measuring plate 161, the angle measuring rod 162, and the stop portion 162a;

[0030] Seat rails 2. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the vehicle manufacturing process of the related art, the measurement and control of the relative position between the pedals is a complex and important link. The traditional measurement method usually relies on a coordinate measuring machine to accurately measure a single pedal, and then uses tools such as a tape measure to perform actual post-installation measurements after the vehicle is assembled. However, the traditional measurement method has obvious shortcomings: first, the operation process is cumbersome and inefficient, and multiple measurements and calibrations are required; second, due to the limitations of the measuring tools and errors in human operation, the measurement data is not accurate enough to meet the needs of high-precision control.

[0035] Reference below Figure 1-Figure 4 A pedal detection device 1 according to an embodiment of the present invention is described.

[0036] like Figure 1-Figure 3As shown, according to the utility model, the pedal detection device 1 is used for a vehicle, and the pedal detection device 1 includes a base plate 11, a first detection member 12 and a second detection member 13. A bearing surface 111 is formed on the base plate 11, and a positioning portion 112 suitable for connecting with a seat of the vehicle is provided on the base plate 11; the first detection member 12 is arranged on the bearing surface 111 and extends in a first direction, the first direction is parallel to the bearing surface 111, a first scale is formed on the first detection member 12, and the first scale is suitable for measuring the position of the pedal in the first direction; the second detection member 13 is movably arranged on the first detection member 12 in the first direction and extends in a second direction, the second direction is perpendicular to the bearing surface 111, a second scale is formed on the second detection member 13, and the second scale is suitable for measuring the position of the pedal in the second direction, and the second detection member 13 is provided with a first locking portion 131 suitable for locking the relative positions of the first detection member 12 and the second detection member 13 in the first direction.

[0037] According to the pedal detection device 1 of the utility model, the base plate 11 serves as the basic support part of the pedal detection device 1, and the bearing surface 111 formed on the base plate 11 is used to support and fix other components of the pedal detection device 1, so as to ensure the stability of the pedal detection device 1 during the measurement process. The base plate 11 is provided with a positioning portion 112 connected to the seat of the vehicle, so that the pedal detection device 1 can be stably installed on the vehicle, and the base plate 11 and the seat of the vehicle remain relatively still during the measurement process, so as to ensure the accuracy of the measurement. The first detection member 12 is arranged on the bearing surface 111 of the base plate 11, and extends along a first direction parallel to the bearing surface 111. The first scale formed on the first detection member 12 is used to measure the position of the pedal in the first direction. By reading the first scale, the position of the pedal in the first direction can be detected. The second detection member 13 is movably arranged on the first detection member 12 in the first direction, and extends along a second direction perpendicular to the bearing surface 111. The second scale formed on the second detection member 13 is used to measure the position of the pedal in the second direction. By adjusting the position of the second detection member 13 on the first detection member 12, when the second detection member 13 is moved to a position matching the pedal, the second scale is read to detect the position of the pedal in the second direction. The second detection member 13 is provided with a first locking portion 131, which is used to lock the relative position of the first detection member 12 and the second detection member 13, so that when measuring, the second detection member 13 will not move in the first direction due to external factors, thereby ensuring the stability and accuracy of the measurement result.

[0038] Therefore, according to the pedal detection device 1 of the present invention, the position of the pedal in the first direction and the second direction can be detected respectively by the first detection member 12 and the second detection member 13, and the measurement stability is ensured by the first locking portion 131, thereby achieving accurate detection of the pedal position.

[0039] According to some embodiments of the present invention, Figure 1 , Figure 2 and Figure 4 As shown, the pedal detection device 1 also includes a third detection member 14, which is movably arranged on the second detection member 13 in the second direction and extends in the third direction, the third direction is perpendicular to the first direction and the second direction, respectively, and a third scale is formed on the third detection member 14, and the third scale is suitable for measuring the position of the pedal in the third direction. By adjusting the position of the third detection member 14 on the second detection member 13, when the third detection member 14 is moved to a position that matches the pedal, the third scale is read, and the position of the pedal in the third direction can be detected. The third detection member 14 is provided with a second locking portion 141 suitable for locking the relative position of the second detection member 13 and the third detection member 14 in the second direction, so that when measuring, the third detection member 14 will not move in the second direction due to external factors, thereby ensuring the stability and accuracy of the measurement results.

[0040] According to some embodiments of the present invention, Figure 1 and Figure 2 As shown, the third detection member 14 is movably arranged on the second detection member 13 in the third direction. By adjusting the position of the third detection member 14 in the third direction, the position of the third scale in the third direction is adjusted, so that the third scale is aligned with the pedal and the third scale is read, so as to more accurately evaluate the position of the pedal in the third direction. The third detection member 14 is provided with a third locking portion 142 suitable for locking the relative position of the second detection member 13 and the third detection member 14 in the third direction, so that when measuring, the third detection member 14 will not move in the third direction due to external factors, thereby ensuring the stability and accuracy of the measurement result.

[0041] According to some embodiments of the present invention, Figure 1 , Figure 2 and Figure 4 As shown, the pedal detection device 1 further includes a fourth detection member 15, which is disposed at one end of the third detection member 14 away from the positioning portion 112, so that when the positioning portion 112 is fixed to the seat, the fourth detection member 15 cooperates with the pedal through the movement of the third detection member 14. The fourth detection member 15 extends in the first direction and is suitable for detecting the size of the pedal in the first direction, thereby obtaining the size data of the pedal in the first direction.

[0042] According to some embodiments of the present invention, Figure 4As shown, the fourth detection member 15 includes a first clamping portion 151 and a second clamping portion 152, and the first clamping portion 151 is connected to the third detection member 14, so as to fix the fourth detection member 15. The second clamping portion 152 is arranged on one side of the first clamping portion 151 in the first direction, and can move relative to the first clamping portion 151 in the first direction, so as to be suitable for clamping the pedal with the first clamping portion 151. The second clamping portion 152 can be adjusted according to the size of the pedal, so as to clamp pedals of different sizes with the first clamping portion 151, so as to measure the size of the pedal in the first direction. Specifically, a fourth scale is formed on at least one of the first clamping portion 151 and the second clamping portion 152, and the fourth scale is suitable for measuring the size of the pedal in the first direction. When the first clamping portion 151 and the second clamping portion 152 cooperate with each other to clamp the pedal, the size of the pedal in the first direction can be obtained by reading the fourth scale.

[0043] According to some embodiments of the utility model, fourth scales are formed on the first clamping portion 151 and the second clamping portion 152, respectively. When the first clamping portion 151 and the second clamping portion 152 move relative to each other, the relative position between the two fourth scales will change. When the second clamping portion 152 moves relative to the first clamping portion 151 to align with the two ends of the pedal, the values ​​on the two fourth scales are read, and the size of the pedal in the first direction is obtained by adding the readings of the two fourth scales, so as to facilitate the acquisition of the size of the pedal in the first direction. Specifically, the reading of one of the fourth scales is stationary, and the reading of the other fourth scale changes with the relative movement of the first clamping portion 151 and the second clamping portion 152. Therefore, when the second clamping portion 152 moves relative to the first clamping portion 151 to align with the two ends of the pedal, by reading the values ​​on the two fourth scales, the sum of the values ​​of the two fourth scales can be calculated, and this sum of values ​​is the size of the pedal in the first direction.

[0044] According to some embodiments of the present invention, Figure 4 As shown, the fourth detection member 15 further includes an elastic return member 153, which is disposed between the first clamping portion 151 and the second clamping portion 152 and is suitable for generating a restoring force to restore the first clamping portion 151 and the second clamping portion 152 to a relative initial position. When the pedal is released, the restoring force generated by the elastic return member 153 will push the second clamping portion 152 back to the initial position to prepare for the next measurement, making the measurement process more convenient and improving work efficiency.

[0045] Furthermore, in some embodiments, when the first clamping portion 151 and the second clamping portion 152 clamp the pedal, the elastic return member 153 can also generate an elastic force that causes the first clamping portion 151 and the second clamping portion 152 to clamp the pedal, thereby improving measurement efficiency and accuracy.

[0046] According to some embodiments of the present invention, Figure 1 , Figure 2 and Figure 4 As shown, the pedal detection device 1 further includes a fifth detection member 16, which is disposed on at least one of the first clamping portion 151 and the second clamping portion 152, so that when the first clamping portion 151 and the second clamping portion 152 cooperate to clamp the pedal, the fifth detection member 16 can cooperate with the pedal to detect the inclination angle of the pedal. By providing the fifth detection member 16, the performance of the pedal can be more comprehensively evaluated, the safety of the vehicle can be improved, and the driving experience of the driver can be optimized.

[0047] According to some embodiments of the present invention, Figure 4 As shown, the fifth detection member 16 includes a protractor plate 161 and a protractor rod 162, and the protractor plate 161 is configured as a fan, so that the shape of the protractor plate 161 matches the motion trajectory of the protractor rod 162, which is convenient for observing and measuring angles. The protractor plate 161 is arranged on at least one of the first clamping portion 151 and the second clamping portion 152, so that the relative position between the protractor plate 161 and the pedal is stable during measurement, which is conducive to accurate measurement. A fifth scale is formed on the protractor plate 161, representing different angle values, which is used to read the inclination angle indicated by the protractor rod 162. One end of the protractor rod 162 is rotatably arranged at the center of the protractor plate 161, so that the protractor rod 162 can rotate relative to the protractor plate 161, thereby realizing the measurement of the angle. The other end of the protractor rod 162 extends out of the protractor plate 161 and is formed with a stop portion 162a suitable for abutting against the surface of the pedal. By rotating the angle measuring rod 162, the position of the stop portion 162a can be adjusted so that the stop portion 162a stops against the surface of the pedal. The position of the angle measuring rod 162 on the angle measuring plate 161 will correspond to a specific scale value on the fifth scale, and the specific scale value represents the inclination angle of the pedal. By using the angle measuring plate 161 and the angle measuring rod 162 in combination, the inclination angle of the pedal can be read intuitively, and the measurement is accurate and simple.

[0048] According to some embodiments of the utility model, a first sliding portion is formed on the first detection member 12, and a second sliding portion is formed on the second detection member 13, and the first sliding portion cooperates with the second sliding portion to enable the second detection member 13 to slide relative to the first detection member 12. Specifically, one of the first sliding portion and the second sliding portion is formed with a slide groove, and the shape and size of the slide groove are sufficient to accommodate and guide the sliding of the slider. The other of the first sliding portion and the second sliding portion is constructed as a slider slidably disposed in the slide groove, and the slider matches the shape of the slide groove and is embedded in the slide groove and slides along it. Through the relative sliding of the slide groove and the slider, the position of the second detection member 13 relative to the first detection member 12 can be flexibly adjusted to facilitate the detection of the position of the pedal, and the adjustment is convenient and reliable.

[0049] According to some embodiments of the utility model, at least one end of the slide groove is provided with a limiting portion suitable for limiting the slider from escaping from the slide groove. When the slider slides to the end point of the slide groove, the limiting portion prevents the slider from continuing to slide, thereby preventing it from escaping from the slide groove. By providing the limiting portion, it can be ensured that the slider will not accidentally escape from the slide groove during the sliding process, thereby improving stability and reliability.

[0050] According to some embodiments of the utility model, the first limiting portion, the second limiting portion and the third limiting portion are respectively configured as locking screws, and the locking screws can selectively stop against the slider to lock the position of the slider in the slide groove. Specifically, by rotating the locking screws, the screwing depth of the screws can be adjusted so that the locking screws contact the slider, and the contact pressure between the locking screws and the slider is controlled, thereby locking the position of the slider.

[0051] According to some embodiments of the present invention, Figure 1-Figure 3 As shown, the second detection member 13 is constructed in multiple configurations, so that the detection device can detect pedals in multiple different positions simultaneously or sequentially, thereby improving the detection capability and detection efficiency. The multiple pedals are arranged at intervals in the first direction. By arranging the multiple second detection members 13 on the first detection member 12 respectively, the multiple second detection members 13 can be independently moved on the first detection member 12 to adjust the relative position between each and the corresponding pedal. A third detection member 14 is correspondingly arranged on each second detection member 13, which is used to cooperate with the second detection member 13 for more comprehensive detection.

[0052] According to some embodiments of the present invention, Figure 1 and Figure 2 As shown, a fourth detection member 15 is correspondingly arranged on each third detection member 14. By correspondingly arranging the fourth detection member 15 on each third detection member 14, the fourth detection member 15 is used to detect the size of the pedal in the first direction, and the detection device can perform more comprehensive and detailed detection on multiple pedals, thereby obtaining more information and features about the pedals.

[0053] According to some embodiments of the present invention, Figure 1 and Figure 2 As shown, a fifth detection member 16 is correspondingly arranged on each fourth detection member 15. By correspondingly arranging a fifth detection member 16 on each fourth detection member 15, the fifth detection member 16 is used to detect the inclination angle of the pedal, and the detection device can perform more comprehensive and detailed detection on multiple pedals, thereby obtaining more information and features about the pedals.

[0054] According to some embodiments of the present invention, Figure 1-Figure 3As shown, the positioning portion 112 is constructed as two spaced apart in the first direction, and each positioning portion 112 is suitable for correspondingly connecting to the seat rail 2 of a seat. The seat rail 2 has sufficient stability on the vehicle, and the seat rail 2 of each seat is usually two spaced apart in the first direction. By constructing the positioning portion 112 as a structure matching the seat rail 2, each positioning portion 112 can form a stable support structure after being connected to the corresponding seat rail 2, and the pedal detection device 1 can remain relatively still with the vehicle during the measurement process, effectively utilizing the stability and reliability of the vehicle seat rail 2. In addition, the two spaced apart positioning portions 112 also provide more connection points for the pedal detection device 1, further enhancing the stability of the pedal detection device 1.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pedal detection device for a vehicle, characterized in that: include: A bottom plate (11), wherein a bearing surface (111) is formed on the bottom plate (11), and a positioning portion (112) suitable for connecting to a seat of a vehicle is provided on the bottom plate (11); A first detection member (12), the first detection member (12) being arranged on the bearing surface (111) and extending in a first direction, the first direction being parallel to the bearing surface (111), a first scale being formed on the first detection member (12), the first scale being suitable for measuring the position of the pedal in the first direction; A second detecting member (13), the second detecting member (13) is movably arranged on the first detecting member (12) in a first direction and extends in a second direction, the second direction is perpendicular to the bearing surface (111), a second scale is formed on the second detecting member (13), the second scale is suitable for measuring the position of the pedal in the second direction, and the second detecting member (13) is provided with a first locking portion (131) suitable for locking the relative positions of the first detecting member (12) and the second detecting member (13) in the first direction.

2. The pedal detection device according to claim 1, characterized in that: Also includes: A third detecting member (14), the third detecting member (14) is movably arranged on the second detecting member (13) in the second direction and extends in a third direction, the third direction is perpendicular to the first direction and the second direction respectively, a third scale is formed on the third detecting member (14), the third scale is suitable for measuring the position of the pedal in the third direction, and a second locking portion (141) is provided on the third detecting member (14) for locking the relative position of the second detecting member (13) and the third detecting member (14) in the second direction.

3. The pedal detection device according to claim 2, characterized in that: Also includes: A fourth detecting member (15) is arranged at an end of the third detecting member (14) away from the positioning portion (112), and the fourth detecting member (15) extends in the first direction and is suitable for detecting the size of the pedal in the first direction.

4. The pedal detection device according to claim 3, characterized in that: The fourth detection member (15) comprises: A first clamping portion (151), the first clamping portion (151) being connected to the third detection member (14); A second clamping portion (152), the second clamping portion (152) being disposed on one side of the first clamping portion (151) in the first direction and being movable relative to the first clamping portion (151) in the first direction so as to cooperate with the first clamping portion (151) to clamp the pedal; A fourth scale is formed on at least one of the first clamping portion (151) and the second clamping portion (152), and the fourth scale is suitable for measuring the size of the pedal in the first direction.

5. The pedal detection device according to claim 4, characterized in that: The fourth detection member (15) further comprises: An elastic return member (153), wherein the elastic return member (153) is arranged between the first clamping portion (151) and the second clamping portion (152) and is suitable for generating a restoring force that restores the first clamping portion (151) and the second clamping portion (152) to a relative initial position.

6. The pedal detection device according to claim 4, characterized in that: Also includes: A fifth detection member (16), the fifth detection member (16) being arranged on at least one of the first clamping portion (151) and the second clamping portion (152), the fifth detection member (16) being suitable for detecting an inclination angle of the pedal.

7. The pedal detection device according to claim 6, characterized in that: The fifth detection member (16) comprises: an angle protractor (161), the angle protractor (161) being constructed in a fan shape and being arranged on at least one of the first clamping portion (151) and the second clamping portion (152), and a fifth scale being formed on the angle protractor (161); A protractor rod (162), one end of which is rotatably arranged at the center of the protractor plate (161), the other end of which protractor rod (162) extends out of the protractor plate (161) and is formed with a stop portion (162a) suitable for abutting against the surface of the pedal, and the protractor rod (162) is suitable for cooperating with the fifth scale to detect the inclination angle of the pedal.

8. The pedal detection device according to claim 1, characterized in that: A first sliding portion is formed on the first detection member (12), and a second sliding portion is formed on the second detection member (13); a sliding groove is formed on one of the first sliding portion and the second sliding portion, and the other of the first sliding portion and the second sliding portion is constructed as a slider slidably arranged in the sliding groove.

9. The pedal detection device according to claim 8, characterized in that: A limiting portion suitable for limiting the sliding block from escaping from the sliding slot is provided on at least one end of the sliding slot.

10. The pedal detection device according to claim 2, characterized in that: The second detection member (13) is constructed in multiple numbers, and the multiple second detection members (13) are respectively arranged on the first detection member (12), and each second detection member (13) is correspondingly provided with one third detection member (14).

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