Vehicle-mounted infrared probe structure

Abstract

The utility model discloses a vehicle-mounted infrared probe structure which comprises a support plate, an adjusting plate assembly and an infrared probe, the end face of one side of the support plate is provided with a first structural plate and a second structural plate, and a gap is formed between the first structural plate and the second structural plate; the adjusting plate assembly comprises a third structural plate and an adjusting part, the third structural plate is arranged between the first structural plate and the second structural plate, and the adjusting part is arranged on the second structural plate so as to drive the third structural plate to be spaced relative to the first structural plate; the infrared probe is arranged on the side, away from the third structural plate, of the first structural plate. The first structural plate and the second structural plate are arranged on the end face of one side of the support plate, the gap is reserved between the two structural plates, the whole support plate can be installed at the rear end of the engine hood more easily, and then the distance between the third structural plate and the first structural plate is adjusted. The vehicle-mounted infrared probe structure can adapt to engine covers with different thicknesses or different installation positions, and the universality and adaptability of the vehicle-mounted infrared probe structure are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted infrared technology, in particular to a vehicle-mounted infrared probe structure. Background Art

[0002] In modern vehicle design, as a key safety and assisted driving sensor, the installation position of the vehicle-mounted infrared probe structure has a crucial impact on the overall performance of the system. However, the current vehicle-mounted infrared probe structure is mainly set near the license plate. Due to its low installation position, limited vision is one of the main problems faced by the current installation position.

[0003] Many vehicle-mounted infrared probe structures are installed at fixed positions in the front of the vehicle, such as near the bumper or inside the vehicle logo. Although such a position selection is convenient for installation and wiring, in actual use, it is easily blocked by vehicle structures (such as the front grille, engine hood, etc.), resulting in limited vision of the infrared probe and unable to fully cover the key areas in front of the vehicle. Especially when detecting low or ground-level obstacles, this problem of limited vision is particularly prominent, increasing the risk of collision. Summary of the Utility Model

[0004] In order to overcome at least one of the above-mentioned defects of the prior art, the utility model provides a vehicle-mounted infrared probe structure, which can solve the problem of the low installation position of the vehicle-mounted infrared probe structure.

[0005] The technical solution adopted by the utility model to solve its problems is as follows:

[0006] A vehicle-mounted infrared probe structure, comprising:

[0007] A support plate, one side end face of the support plate is provided with a first structural plate and a second structural plate, and there is a gap between the first structural plate and the second structural plate;

[0008] An adjustment plate assembly, the adjustment plate assembly includes a third structural plate and an adjustment member, the third structural plate is arranged between the first structural plate and the second structural plate, and the adjustment member is arranged on the second structural plate to drive the distance between the third structural plate and the first structural plate;

[0009] An infrared probe, the infrared probe is arranged on the side of the first structural plate away from the third structural plate.

[0010] By adopting the above solution, by arranging the first structural plate and the second structural plate on one end face of the support plate and leaving a gap between these two structural plates, the entire support plate can be more easily installed at the rear end of the engine hood. Then, by adjusting the distance between the third structural plate and the first structural plate, it can adapt to engine hoods of different thicknesses or different installation positions, enhancing the versatility and adaptability of the in-vehicle infrared probe structure. By installing the infrared probe at a position higher than the license plate position at the rear end of the engine hood, that is, the infrared probe can obtain a wider field of view, reducing the possibility of being blocked by ground obstacles or other low objects, thereby improving the detection ability of the vehicle's front environment. And by adjusting the third structural plate with the adjusting member, rapid installation and disassembly can be achieved, simplifying the installation process, and thus facilitating ordinary users to install and disassemble by themselves.

[0011] Further, the third structural plate is provided with a guide rod, the axial direction of the guide rod is the same as the movement direction of the third structural plate, the second structural plate is provided with a guide hole corresponding to the guide rod, and the guide rod is slidably arranged in the guide hole.

[0012] By adopting the above solution, the combination of the guide rod and the guide hole ensures that the third structural plate moves smoothly along a predetermined direction during the adjustment process, avoiding lateral offset or rotation, thereby making the adjustment process and the use process more precisely controllable.

[0013] Further, the adjusting member is a first adjusting screw, the second structural plate is provided with a first adjusting screw hole for assembling the first adjusting screw, the first adjusting screw hole penetrates through the second structural plate, and the first adjusting screw passes through the second structural plate and abuts against the third structural plate.

[0014] By adopting the above solution, by adjusting the length of the first adjusting screw protruding from the second structural plate, the position change of the third structural plate relative to the first structural plate can be accurately controlled, thereby realizing fine adjustment of the position of the in-vehicle infrared probe structure. The method of adjusting with screws makes the installation and subsequent maintenance simpler. The adjustment task can be completed without complex tools. And as a common mechanical part, the screw has a low cost and is easy to purchase and replace, which reduces the manufacturing and maintenance costs of the entire in-vehicle infrared probe structure system.

[0015] Further, the second structural plate is provided with a plurality of the first adjusting screw holes, and each of the first adjusting screw holes is correspondingly provided with a first adjusting screw.

[0016] By adopting the above solution, multiple first adjustment screw holes can achieve multi-point adjustment, making the position adjustment of the third structural plate more uniform, thus ensuring the stability and accuracy during the adjustment process. Moreover, the multi-point fixing method can effectively disperse stress and reduce the pressure borne by a single first adjustment screw, thereby improving the reliability and durability of the entire adjustment system.

[0017] Furthermore, the setting of multiple first adjustment screws and multiple first adjustment screw holes allows for fine adjustment of the position of the infrared probe, ensuring its applicability to various hood structures.

[0018] Further, the infrared probe is hingedly connected to the support plate, and a rotation restricting member is provided between the infrared probe and the support plate to limit the rotation of the infrared probe relative to the support plate.

[0019] By adopting the above solution, the hinged connection allows the infrared probe to adjust its angle within a certain range to adapt to different detection requirements or different geometries of the front part of the vehicle. The rotation restricting member can lock the position of the infrared probe to prevent unnecessary displacement or rotation due to vibrations or wind resistance during vehicle driving, ensuring the detection accuracy and stability of the infrared probe.

[0020] The design of the rotation restricting member enables users to perform fine adjustment without completely disassembling the device, simplifying the operation of adjusting the shooting angle of the infrared probe in daily use.

[0021] Further, the support plate is provided with a first shaft hole, the infrared probe is provided with a second shaft hole, a rotating shaft is inserted through the first shaft hole and the second shaft hole, and the rotation restricting member is provided at one end of the rotating shaft.

[0022] By adopting the above solution, the structure with a rotating shaft inserted through the first shaft hole and the second shaft hole simplifies the hinged structure of the infrared probe relative to the support plate, facilitating installation and production.

[0023] Further, the outer wall of the rotating shaft is provided with threads, the rotation restricting member is a hand-tightening nut, and the hand-tightening nut is in threaded engagement with the rotating shaft.

[0024] By adopting the above solution, the design of the hand-tightening nut enables users to easily adjust the angle of the infrared probe without using additional tools. Just tighten or loosen the nut by hand to complete the adjustment, simplifying the operation steps and improving the user experience.

[0025] Further, a second adjustment screw hole is provided on the side wall of the first shaft hole or the second shaft hole. The second adjustment screw hole penetrates the side wall of the first shaft hole or the side wall of the second shaft hole, and a second adjustment screw is provided in the second adjustment screw hole.

[0026] By adopting the above solution, after the anti-rotation part is fixed, the vibration during vehicle driving may cause the anti-rotation part to gradually loosen or even rotate back, thus losing its fixing function. By passing the second adjusting screw through the second adjusting screw hole and fitting it with the rotating shaft, the deflection of the rotating shaft caused by vibration can be effectively prevented, ensuring that the anti-rotation part remains in a tightened state and preventing the position of the infrared probe from shifting.

[0027] The function of the second adjusting screw is to provide additional support in the case where the anti-rotation part may fail. Through double safeguard measures, it ensures that the position of the infrared probe will not change due to the vibration during vehicle driving, thus guaranteeing the stability and accuracy of the infrared probe when detecting the front environment.

[0028] Furthermore, a first flexible pad is provided on one side of the first structural plate facing the second structural plate.

[0029] By adopting the above solution, the first flexible pad is arranged facing the second structural plate. That is, when the support plate is installed, the first flexible pad contacts the engine hood instead of the first structural plate. Due to its material properties, the first flexible pad can absorb the vibration generated during vehicle driving, which helps to reduce the impact of vibration on the structure of the vehicle-mounted infrared probe. Moreover, the first flexible pad has a good friction coefficient, which can increase the friction force with the engine hood and prevent the displacement of the vehicle-mounted infrared probe structure due to vibration or acceleration and deceleration during vehicle driving. Using the first flexible pad instead of the rigid first structural plate to directly contact the engine hood can avoid paint damage caused by scratching or wearing of metal parts. In addition, the flexibility of the flexible pad enables it to adapt to the shapes and sizes of different vehicle engine hoods. Even if there are slight unevenness on the surface of the engine hood, the flexible pad can fit the surface, ensuring that the installation of the infrared probe is more stable and tight.

[0030] Furthermore, a second flexible pad is provided on one side of the third structural plate facing the first structural plate.

[0031] In summary, a vehicle-mounted infrared probe structure provided by the present utility model has the following technical effects:

[0032] 1. By arranging the first structural plate and the second structural plate on one end face of the support plate and leaving a gap between these two structural plates, the entire support plate can be more easily installed at the rear end of the engine hood. By adjusting the distance between the third structural plate and the first structural plate, it can adapt to engine hoods of different thicknesses or different installation positions, enhancing the versatility and adaptability of the vehicle-mounted infrared probe structure;

[0033] 2. By installing the infrared probe at a position higher than the license plate position at the rear end of the engine hood, that is, the infrared probe can obtain a wider field of view, reducing the possibility of being blocked by ground obstacles or other low objects, thereby improving the detection ability of the vehicle front environment;

[0034] 3. Moreover, by adjusting the third structural plate with the adjusting member, rapid installation and disassembly can be achieved, simplifying the installation process and thus facilitating ordinary users to install and disassemble it by themselves. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0036] Figure 2 is an exploded structural schematic diagram of the first perspective of the present utility model;

[0037] Figure 3 is an exploded structural schematic diagram of the support plate, the first structural plate, the second structural plate and the first adjusting screw part of the present utility model;

[0038] Figure 4 is an exploded structural schematic diagram of the second perspective of the present utility model;

[0039] Figure 5 is a bottom view structural schematic diagram of the present utility model.

[0040] Among them, the meanings of the reference numerals are as follows: 1, support plate; 11, first shaft hole; 12, second adjusting screw hole; 2, first structural plate; 21, first flexible pad; 3, second structural plate; 31, guiding hole; 32, first adjusting screw hole; 4, adjusting plate assembly; 41, third structural plate; 411, guiding rod; 412, second flexible pad; 42, first adjusting screw; 5, infrared probe; 51, second shaft hole; 6, rotating shaft; 61, anti-rotation member; 7, second adjusting screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0041] For better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described and discussed below in conjunction with the drawings of the present utility model. Obviously, what is described here is only a part of the examples of the present utility model, not all of the examples. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0042] For the convenience of understanding the embodiments of the present utility model, the following will further explain with specific examples in conjunction with the drawings, and each embodiment does not constitute a limitation to the embodiments of the present utility model.

[0043] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 should not be construed as a limitation to the present utility model.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0045] Referring to Figure 1 - Figure 2 As shown, the present utility model discloses a vehicle-mounted infrared probe structure, which includes a support plate 1, an adjustment plate assembly 4 and an infrared probe 5. A first structural plate 2 and a second structural plate 3 are provided on one end face of the support plate 1, and there is a gap between the first structural plate 2 and the second structural plate 3. The adjustment plate assembly 4 includes a third structural plate 41 and an adjustment member. The third structural plate 41 is arranged between the first structural plate 2 and the second structural plate 3, and the adjustment member is arranged on the second structural plate 3 to drive the distance between the third structural plate 41 and the first structural plate 2. The infrared probe 5 is arranged on the side of the first structural plate 2 away from the third structural plate 41.

[0046] Specifically, on one end face of one side of the support plate 1, in this embodiment, on the large surface of the support plate 1, a first structural plate 2 and a second structural plate 3 are provided, and there is a gap between the first structural plate 2 and the second structural plate 3 for installing the adjustment plate assembly 4 and capable of clamping the rear end of the engine hood. The adjustment plate assembly 4 includes a third structural plate 41 and an adjustment member. The third structural plate 41 is located between the first structural plate 2 and the second structural plate 3, and the adjustment member can adjust the distance between the third structural plate 41 and the first structural plate 2. Through the movement of the third structural plate 41 relative to the first structural plate 2, the engine hood is stably clamped between the first structural plate 2 and the third structural plate 41. Among them, the adjustment member can be a telescopic structure or other structures that can drive the third structural plate 41 to move relative to the first structural plate 2 without interfering with the stable clamping of the engine hood by the first structural plate 2 and the third structural plate 41. The infrared probe 5 is arranged on the side of the first structural plate 2 away from the third structural plate 41, so as to ensure that when the first structural plate 2 and the third structural plate 41 clamp and connect the engine hood, the infrared probe 5 is located outside the engine hood for the normal use of the infrared probe 5.

[0047] Referring to Figure 1 - Figure 2As shown, in some embodiments, in order to ensure the stability of the movement of the third structural plate 41 relative to the first structural plate 2, the third structural plate 41 is provided with guide rods 411. The axial direction of the guide rods 411 is the same as the movement direction of the third structural plate 41. The second structural plate 3 is provided with guide holes 31 corresponding to the guide rods 411, and the guide rods 411 are slidably disposed in the guide holes 31.

[0048] Specifically, the combination of the guide rods 411 and the guide holes 31, and the axial direction of the guide rods 411 being the same as the movement direction of the third structural plate 41 further ensures that the third structural plate 41 moves smoothly along a predetermined direction during adjustment, avoiding lateral offset or rotation, thereby making the adjustment process and the use process more precisely controllable. The number of the guide rods 411 and the guide holes 31 can be determined according to needs for the setting quantity and the setting position. The specific quantity and position are not limited herein, as long as the stable movement of the third structural plate 41 can be satisfied.

[0049] Refer to Figure 1 - Figure 3 As shown, in some embodiments, the adjusting member is a first adjusting screw 42. The second structural plate 3 is provided with a first adjusting screw hole 32 for assembling the first adjusting screw 42. The first adjusting screw hole 32 penetrates through the second structural plate 3, and the first adjusting screw 42 passes through the second structural plate 3 and abuts against the third structural plate 41.

[0050] Specifically, by adjusting the length of the first adjusting screw 42 protruding from the second structural plate 3, the position change of the third structural plate 41 relative to the first structural plate 2 can be accurately controlled, thereby realizing fine adjustment of the position of the vehicle-mounted infrared probe structure. The screw adjustment method makes the installation and subsequent maintenance simpler. The adjustment task can be completed without complex tools. Moreover, as a common mechanical part, the screw has a low cost and is easy to purchase and replace, which reduces the manufacturing and maintenance costs of the entire vehicle-mounted infrared probe structure system. Refer to Figure 5 As shown, the number and the setting position of the first adjusting screws 42 and the first adjusting screw holes 32 can be selected according to needs, as long as the stable clamping of the third structural plate 41 and the first structural plate 2 to the engine hood can be ensured.

[0051] Refer to Figure 1 - Figure 3 As shown, further, the second structural plate 3 is provided with a plurality of first adjusting screw holes 32, and a first adjusting screw 42 is correspondingly provided in each first adjusting screw hole 32.

[0052] Multi-point adjustment can be realized through the plurality of first adjusting screw holes 32, making the position adjustment of the third structural plate 41 more uniform, thereby ensuring the stability and accuracy during the adjustment process. Moreover, the multi-point fixing method can effectively disperse stress, reduce the pressure borne by a single first adjusting screw 42, and thus improve the reliability and durability of the entire adjustment system.

[0053] Referring to Figure 1 - Figure 2 As shown, in some embodiments, in order to make the pitching angle of the infrared probe 5 adjustable, the infrared probe 5 is hingedly connected to the support plate 1, and a rotation blocking member 61 is provided between the infrared probe 5 and the support plate 1 to limit the rotation of the infrared probe 5 relative to the support plate 1.

[0054] Specifically, the hinged connection allows the infrared probe 5 to adjust the angle within a certain range to adapt to different detection requirements or different geometric shapes of the front of the vehicle. The rotation blocking member 61 can lock the position of the infrared probe 5 to prevent unnecessary displacement or rotation due to vibrations or wind resistance during vehicle driving, ensuring the detection accuracy and stability of the infrared probe 5. And the design of the rotation blocking member 61 enables the user to make fine adjustments without completely disassembling the device, simplifying the operation of adjusting the shooting angle of the infrared probe 5 in daily use.

[0055] Referring to Figure 1 - Figure 3 As shown, in some embodiments, the support plate 1 is provided with a first shaft hole 11, the infrared probe 5 is provided with a second shaft hole 51, a rotating shaft 6 is passed through the first shaft hole 11 and the second shaft hole 51, and the rotation blocking member 61 is provided at one end of the rotating shaft 6. The structure of passing the rotating shaft 6 through the first shaft hole 11 and the second shaft hole 51 simplifies the hinged structure of the infrared probe 5 relative to the support plate 1, facilitating installation and production.

[0056] Referring to Figure 1 - Figure 2 As shown, in some embodiments, in order to facilitate the user to freely adjust the pitching angle of the infrared probe 5, the outer wall of the rotating shaft 6 is provided with threads, the rotation blocking member 61 is a hand-tightening nut, and the hand-tightening nut is in threaded cooperation with the rotating shaft 6.

[0057] Specifically, by tightening the hand-tightening nut, rotation blocking is achieved through the frictional force between the hand-tightening nut and the side wall of the second shaft hole 51. Similarly, when it is necessary to adjust the pitching angle of the infrared probe 5, first loosen the hand-tightening nut, adjust the infrared probe 5 to the preset angle, and then tighten the hand-tightening nut to complete the fixation of the angle of the infrared probe 5. The above setting of the hand-tightening nut enables the user to easily adjust the angle of the infrared probe 5 without using additional tools, and only needs to tighten or loosen the nut by hand to complete the adjustment, simplifying the operation steps and improving the user experience.

[0058] Referring to Figure 1 - Figure 4 As shown, in some embodiments, in order to further improve the stability of the infrared probe 5, a second adjustment screw hole 12 is provided on the side wall of the first shaft hole 11 or the second shaft hole 51. The second adjustment screw hole 12 penetrates through the side wall of the first shaft hole 11 or the side wall of the second shaft hole 51, and a second adjustment screw 7 is provided in the second adjustment screw hole 12.

[0059] Specifically, a second adjustment screw hole 12 is provided on the side wall of the first shaft hole 11 or the side wall of the second shaft hole 51. The second adjustment screw hole 12 penetrates through the side wall of the first shaft hole 11, or is provided to penetrate through the side wall of the second shaft hole 51, so as to ensure that the second adjustment screw 7 provided in the second adjustment screw hole 12 can be in contact with the rotating shaft 6 passing through the first shaft hole 11 or the second shaft hole 51, thereby restricting the rotation of the rotating shaft 6.

[0060] Specifically, since after the rotation restricting member 61 is fixed, vibrations during vehicle driving may cause the rotation restricting member 61 to gradually loosen or even rotate back, thus losing its fixing effect. By passing the second adjustment screw 7 through the second adjustment screw hole 12 and making it in contact with the rotating shaft 6, the deflection of the rotating shaft 6 caused by vibrations can be effectively prevented, ensuring that the rotation restricting member 61 remains in a tightened state and preventing the position of the infrared probe 5 from shifting.

[0061] The function of the second adjustment screw 7 is to provide additional support in the case where the rotation restricting member 61 may fail. Through double safeguard measures, it is ensured that the position of the infrared probe 5 will not change due to vibrations during vehicle driving, thereby guaranteeing the stability and accuracy of the infrared probe 5 when detecting the front environment.

[0062] Refer to Figure 1 - Figure 2 As shown, in some embodiments, in order to ensure the stability of the fit of one side of the first structural plate 2 to the engine hood, a first flexible pad 21 is provided on the side of the first structural plate 2 facing the second structural plate 3.

[0063] Specifically, the first flexible pad 21 is arranged facing the second structural plate 3, that is, when the support plate 1 is installed, the first flexible pad 21 contacts the engine hood instead of the first structural plate 2. Due to its material properties, the first flexible pad 21 can absorb vibrations generated during vehicle driving, which helps to reduce the impact of vibrations on the in-vehicle infrared probe structure and protect the device from damage. Especially when the vehicle passes through an uneven road surface, the flexible pad can effectively buffer the impact force and ensure the safety of the infrared probe 5 and its related components. Moreover, the first flexible pad 21 has a good friction coefficient, which can increase the friction force with the engine hood and prevent the displacement of the in-vehicle infrared probe structure due to vibrations or acceleration and deceleration during vehicle driving. Using the first flexible pad 21 to contact the engine hood instead of the rigid first structural plate 2 can avoid paint damage caused by scratching or wearing of metal parts. In addition, the flexibility of the flexible pad enables it to adapt to the shapes and sizes of different vehicle engine hoods. Even if there are slight irregularities on the surface of the engine hood, the flexible pad can fit the surface, ensuring a more stable and tight installation of the infrared probe 5.

[0064] In addition, the first flexible pad 21 can be provided with a hem according to requirements. The hem wraps the first structural plate 2 as a whole, thereby increasing the protection of the edge of the first structural plate 2 and preventing damage to the edge during installation or use. Especially when the first structural plate 2 is installed outside the engine hood, the hem can avoid damage caused by collision or friction and extend the service life of the structural plate.

[0065] Refer to Figure 1 - Figure 2 As shown, in some embodiments, a second flexible pad 412 is provided on one side of the third structural plate 41 facing the first structural plate 2.

[0066] Specifically, the second flexible pad 412 faces the first structural plate 2. That is, when the support plate 1 is installed, the second flexible pad 412 contacts the engine hood instead of the third structural plate 41. The advantages of the second flexible pad 412 contacting the engine hood are the same as those of the first flexible pad 21 contacting the engine hood, and will not be elaborated here.

[0067] Refer to Figure 1 - Figure 2 As shown, in some embodiments, the first flexible pad 21 and the second flexible pad 412 can be made of flexible materials such as rubber with stable chemical properties and better energy absorption effects. Based on the settings of the first flexible pad 21 and the second flexible pad 412, the first structural plate 2, the support plate 1, the second structural plate 3, and the third structural plate 41 can all be made of aluminum to improve weather resistance and thus extend the overall service life.

[0068] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

Claims

1. A vehicle-mounted infrared probe structure, characterized in that, Comprising: A support plate (1), one end face of the support plate (1) is provided with a first structural plate (2) and a second structural plate (3), and there is a gap between the first structural plate (2) and the second structural plate (3); An adjusting plate assembly (4), the adjusting plate assembly (4) includes a third structural plate (41) and an adjusting member, the third structural plate (41) is arranged between the first structural plate (2) and the second structural plate (3), and the adjusting member is arranged on the second structural plate (3) to drive the distance between the third structural plate (41) and the first structural plate (2); An infrared probe (5), the infrared probe (5) is arranged on the side of the first structural plate (2) away from the third structural plate (41).

2. The structure of an in-vehicle infrared probe according to claim 1, wherein, The third structural plate (41) is provided with a guide rod (411), the axial direction of the guide rod (411) is the same as the movement direction of the third structural plate (41), the second structural plate (3) is provided with a guide hole (31) corresponding to the guide rod (411), and the guide rod (411) is slidably arranged in the guide hole (31).

3. The structure of a vehicle-mounted infrared probe according to claim 2, characterized in that, The adjusting member is a first adjusting screw (42), the second structural plate (3) is provided with a first adjusting screw hole (32) for assembling the first adjusting screw (42), the first adjusting screw hole (32) penetrates through the second structural plate (3), and the first adjusting screw (42) passes through the second structural plate (3) and abuts against the third structural plate (41).

4. The structure of an in-vehicle infrared probe according to claim 3, characterized in that, The second structural plate (3) is provided with a plurality of the first adjusting screw holes (32), and each of the first adjusting screw holes (32) is correspondingly provided with a first adjusting screw (42).

5. The structure of an in-vehicle infrared probe according to claim 1, characterized in that, The infrared probe (5) is hinged to the support plate (1), and a rotation preventing member (61) is arranged between the infrared probe (5) and the support plate (1) to limit the rotation of the infrared probe (5) relative to the support plate (1).

6. The structure of an in-vehicle infrared probe according to claim 5, characterized in that, The support plate (1) is provided with a first shaft hole (11), the infrared probe (5) is provided with a second shaft hole (51), a rotating shaft (6) is arranged through the first shaft hole (11) and the second shaft hole (51), and the rotation preventing member (61) is arranged at one end of the rotating shaft (6).

7. The structure of an in-vehicle infrared probe according to claim 6, characterized in that, The outer wall of the rotating shaft (6) is provided with threads, the rotation preventing member (61) is a hand-tightening nut, and the hand-tightening nut is in threaded cooperation with the rotating shaft (6).

8. The structure of an in-vehicle infrared probe according to claim 6, wherein, The side wall of the first shaft hole (11) or the second shaft hole (51) is provided with a second adjusting screw hole (12), the second adjusting screw hole (12) penetrates through the side wall of the first shaft hole (11) or the side wall of the second shaft hole (51), and a second adjusting screw (7) is arranged in the second adjusting screw hole (12).

9. A vehicle-mounted infrared probe structure according to any one of claims 1-8, characterized in that, One side of the first structural plate (2) facing the second structural plate (3) is provided with a first flexible pad (21).

10. A vehicle-mounted infrared probe structure according to any one of claims 1-8, characterized in that, One side of the third structural plate (41) facing the first structural plate (2) is provided with a second flexible pad (412).

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