Vehicle tail door sensing device and vehicle

Abstract

The utility model discloses a vehicle tail gate induction device and a vehicle, the vehicle tail gate induction device comprises an installation housing and an installation support, the installation housing is provided with a detection assembly facing the ground, and the installation support and the installation housing are connected through a rotating structure. The installation support can adjust the inclination angle between the detection assembly and the ground through the rotating structure. In the application, the relative tilting angle between the mounting bracket and the mounting shell can be adjusted through the rotating joint, and then the tilting angle between the detection assembly and the ground is adjusted, so that the detection position is adjustable, and the convenience is improved.

Description

Technical Field

[0001] The utility model relates to a vehicle tailgate induction device and a vehicle. Background Art

[0002] With the increasing popularity and development of automobiles, automobiles have become an indispensable part of people's daily lives, and the frequency of using the trunk is also getting higher and higher. The induction tailgate system has great convenience in scenarios such as carrying heavy objects in hand, the tailgate being too high or heavy, rainy days, and the tailgate being too dirty, enabling the vehicle owner or passenger to open and close the tailgate easily without having to manually operate, just by gently lifting the foot at the lower rear part of the vehicle. After the existing induction tailgate system is installed, the induction position in the induction system cannot be adjusted, making it impossible to perform adaptive adjustment for users. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a vehicle tailgate induction device and a vehicle, aiming to solve the above technical problems.

[0004] To achieve the above purpose, a vehicle tailgate induction device proposed by the utility model is installed at the rear of the vehicle and faces the ground. The vehicle tailgate induction device includes an installation housing and an installation bracket. The installation housing is provided with a detection component facing the ground. The installation bracket and the installation housing are connected through a rotating structure, so that the installation bracket can adjust the inclination angle between the detection component and the ground through the rotating structure.

[0005] In one embodiment, the rotating structure includes a first mounting plate and a second mounting plate that are hingedly connected and can rotate relative to each other. The first mounting plate is connected to the installation housing, and the second mounting plate is connected to the installation bracket.

[0006] In one embodiment, the first mounting plate includes a first plate body, a second plate body, and a third plate body that are sequentially connected. A hinge shaft is arranged between the first plate body and the second plate body. The second mounting plate is connected to the hinge shaft, and the first plate body and the third plate body are connected to the second mounting plate.

[0007] In one embodiment, the second mounting plate includes a fourth plate body, a fifth plate body, and a sixth plate body that are sequentially connected. Fastening holes are provided on both the fourth plate body and the sixth plate body. Arc-shaped fastening grooves are provided on both the first plate body and the third plate. A fastener passes through the arc-shaped fastening groove and into the fastening hole and is locked by a fastening nut.

[0008] In one embodiment, the second plate body and the fifth plate body are hingedly connected through the hinge shaft.

[0009] In one embodiment, the detection component includes a sensor and a detection lens.

[0010] In one embodiment, the interior of the mounting housing has a receiving cavity, and the bottom of the mounting housing has a detection hole communicating with the receiving cavity. The sensor and the detection lens are disposed in the receiving cavity and are oppositely arranged with respect to the detection hole.

[0011] In one embodiment, an exposure hole is provided at the top of the mounting housing, and a heat sink is provided at the top of the detection lens.

[0012] In one embodiment, an aluminum substrate is provided at the top of the detection lens, a thermal grease layer is provided on the aluminum substrate, and the heat sink is covered on the thermal grease layer.

[0013] In the technical solution of the present utility model, the vehicle tailgate induction device includes a mounting housing and a mounting bracket. A detection component is provided on the mounting housing and is oriented towards the ground. The mounting bracket and the mounting housing are connected by a rotating structure, so that the mounting bracket can adjust the inclination angle of the detection component with respect to the ground through the rotating structure. Therefore, in this technical solution, the relative tilting angle between the mounting bracket and the mounting housing can be adjusted through the rotating joint, and further the inclination angle of the detection component with respect to the ground can be adjusted, so that the detection position is adjustable, improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for describing the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0015] Figure 1 It is a schematic structural diagram of the vehicle tailgate induction device according to an embodiment of the present utility model;

[0016] Figure 2 It is a schematic structural diagram of the rotating structure according to an embodiment of the present utility model;

[0017] Figure 3 It is a schematic internal structural diagram of the vehicle tailgate induction device according to an embodiment of the present utility model.

[0018] Description of the attached reference numerals: 10, mounting housing; 11, accommodating cavity; 12, exposed hole; 20, mounting bracket; 30, detection component; 31, sensor; 32, detection lens; 40, rotating structure; 41, first mounting plate; 411, first plate body; 412, second plate body; 413, third plate body; 414, arc-shaped fastening groove; 42, second mounting plate; 421, fourth plate body; 422, fifth plate body; 423, sixth plate body; 424, fastening hole; 425, fastening nut; 43, hinge shaft; 50, heat sink; 60, aluminum substrate; 70, thermal grease layer.

[0019] The realization, functional features and advantages of the purpose of the present utility model will be further described in conjunction with the embodiments with reference to the attached drawings. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work belong to the scope of protection of the present utility model.

[0021] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, the descriptions such as "first" and "second" in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0023] Moreover, the technical solutions between the various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] The present utility model provides a vehicle, on which at least one vehicle tailgate sensing device is provided. The vehicle tailgate sensing device is installed at the rear of the vehicle and faces the ground. Among them, the vehicle tailgate sensing device provided in this application can be used alone or as a tailgate sensor at the rear. When used as a tailgate sensor, it can not only be installed on the vehicle before the new vehicle leaves the factory, but also be added during the use of the vehicle.

[0025] As Figure 1 shown, the vehicle tailgate sensing device provided in the embodiment of the present utility model includes an installation housing 10 and an installation bracket 20. A detection component 30 facing the ground is provided on the installation housing 10. The installation bracket 20 and the installation housing 10 are connected by a rotating structure 40, so that the installation bracket 20 can adjust the inclination angle of the detection component 30 with respect to the ground through the rotating structure 40. In this embodiment, the relative tilting angle between the installation bracket 20 and the installation housing 10 can be adjusted through a rotating joint, and then the inclination angle of the detection component 30 with respect to the ground can be adjusted, so that its detection position is adjustable, improving convenience.

[0026] Among them, the detection component 30 provided in this application includes, but is not limited to, a sensor 31 and a detection lens 32. The sensor 31 can be a capacitive electric field sensor 31, etc. The specific detection principle is prior art. This application does not improve the specific structure and principle of the detection sensor 31. Therefore, the specific working principle and wiring harness connection method of the detection component 30 will not be elaborated, and it can be directly used with reference to the prior art.

[0027] Specifically, please refer to Figure 2 , the rotating structure 40 includes a first mounting plate 41 and a second mounting plate 42 that are hinged and can rotate relative to each other. The first mounting plate 41 is connected to the installation housing 10, and the second mounting plate 42 is connected to the installation bracket 20.

[0028] The first mounting plate 41 includes a first plate 411, a second plate 412, and a third plate 413 connected in sequence. A hinge shaft 43 is provided between the first plate 411 and the second plate 412. The second mounting plate 42 is connected to the hinge shaft 43. The first plate 411 and the third plate 413 are connected to the second mounting plate 42. The second mounting plate 42 includes a fourth plate 421, a fifth plate 422, and a sixth plate 423 connected in sequence. The second plate 412 and the fifth plate 422 are hingedly connected via the hinge shaft 43. The fourth plate 421 and the sixth plate 423 are both provided with fastening holes 424. The first plate 411 and the third plate are both provided with arcuate fastening grooves 414. Fasteners are inserted from the arcuate fastening grooves 414 into the fastening holes 424 and are locked by fastening nuts 425. In this embodiment, after the fasteners are removed and the first mounting plate 41 is rotated to a suitable position, the fasteners are passed through the arc-shaped fastening grooves 414 and the fastening holes 424 and then locked with the fastening nuts 425 to achieve angle fixation.

[0029] In the above examples, please refer to Figure 3 The mounting shell 10 has an accommodating cavity 11 inside, and the bottom of the mounting shell 10 has a detection hole (not shown) connected to the accommodating cavity 11. The sensor 31 and the detection lens 32 are arranged in the accommodating cavity 11 and opposite to the detection hole to realize the detection work.

[0030] In addition, the top of the mounting housing 10 is provided with an exposure hole 12, and the top of the detection lens 32 is provided with a heat sink 50. This heat sink 50 reduces the heat generated by the detection assembly 30 during operation, preventing overheating and system downtime. Furthermore, an aluminum substrate 60 is provided on top of the detection lens 32, and a thermal grease layer 70 is applied thereon. The heat sink 50 covers the thermal grease layer 70. The aluminum substrate 60 and the thermal grease layer 70 further enhance thermal conductivity and heat dissipation.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made based on the contents of the present invention specification and drawings, or direct / indirect application in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A vehicle tailgate induction device is installed at the rear of the vehicle and faces the ground. It is characterized in that, The vehicle tailgate induction device includes a mounting housing (10) and a mounting bracket (20). A detection component (30) facing the ground is provided on the mounting housing (10). The mounting bracket (20) and the mounting housing (10) are connected by a rotating structure (40) so that the mounting bracket (20) can adjust the inclination angle between the detection component (30) and the ground through the rotating structure (40). The rotating structure (40) includes a first mounting plate (41) and a second mounting plate (42) that are hinged and can rotate relative to each other. The first mounting plate (41) is connected to the mounting housing (10), and the second mounting plate (42) is connected to the mounting bracket (20). The first mounting plate (41) includes a first plate body (411), a second plate body (412), and a third plate body (413) connected in sequence. A hinge shaft (43) is provided between the first plate body (411) and the second plate body (412). The second mounting plate (42) is connected to the hinge shaft (43). The first plate body (411) and the third plate body (413) are connected to the second mounting plate (42). The second mounting plate (42) includes a fourth plate body (421), a fifth plate body (422), and a sixth plate body (423) connected in sequence. Fastening holes (424) are provided on both the fourth plate body (421) and the sixth plate body (423). Arc-shaped fastening grooves (414) are provided on both the first plate body (411) and the third plate. Fasteners pass through the arc-shaped fastening grooves (414) and are locked in the fastening holes (424) by fastening nuts (425). The second plate body (412) and the fifth plate body (422) are hinged together through the hinge shaft (43).

2. The vehicle tailgate sensing device according to claim 1, wherein, The detection component (30) includes a sensor (31) and a detection lens (32).

3. The vehicle tailgate induction device according to claim 2, wherein The interior of the mounting housing (10) has a receiving cavity (11). The bottom of the mounting housing (10) has a detection hole communicating with the receiving cavity (11). The sensor (31) and the detection lens (32) are arranged in the receiving cavity (11) and are disposed opposite to the detection hole.

4. The vehicle tailgate sensing device according to claim 3, characterized in that, An exposure hole (12) is provided at the top of the mounting housing (10). A heat sink (50) is provided at the top of the detection lens (32).

5. The vehicle tailgate sensing device according to claim 4, wherein An aluminum substrate (60) is provided at the top of the detection lens (32). A thermal grease layer (70) is provided on the aluminum substrate (60). The heat sink (50) is covered on the thermal grease layer (70).

6. A vehicle, characterized in that, The vehicle includes at least one vehicle tailgate induction device as described in any one of claims 1-5.

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