A fatigue detection camera support capable of adjusting height up and down

Abstract

This utility model relates to the field of fatigue detection technology for passenger vehicle drivers, specifically to a fatigue detection camera bracket with adjustable height. It includes symmetrically arranged support brackets and mounting brackets positioned between the support brackets. Each support bracket includes a support horizontal plate, fixing holes on the support horizontal plate, a support vertical plate at the inner end of the support horizontal plate, and an adjustment elongated hole on the support vertical plate, the adjustment elongated hole being vertically positioned. The mounting bracket has an n-shaped structure with adjustment holes on both sides, the adjustment holes corresponding to the adjustment elongated hole, and a mounting hole at the top of the mounting bracket. This utility model offers flexible height adjustment, simple operation, convenient installation, low cost, and requires no modification to the standard structure of the monitoring camera, effectively improving the accuracy of early warning.

Description

Technical Field

[0001] This utility model relates to the field of fatigue detection technology for passenger vehicle drivers, specifically to a fatigue detection camera bracket with adjustable height. Background Technology

[0002] Fatigue driving monitoring cameras are used to collect the driving behavior of passenger vehicle drivers and provide positive early warning services for safe driving. However, due to the limited space and varying heights of the dashboard in front of the steering wheel of different vehicle models, there are deviations in the direction and angle of driver behavior recognition after the monitoring camera is installed on the dashboard using its standard structure. This results in inconvenient installation, poor monitoring accuracy, and a tendency for false alarms. Utility Model Content

[0003] This invention addresses the technical problem of inconvenient installation and inability to adjust the height of standard fixed structures used in monitoring cameras, which leads to deviations in monitoring angle and direction. It provides a fatigue detection camera bracket with adjustable height, which is flexible, easy to operate and install, low in cost, and requires no modification to the standard structure of the monitoring camera, effectively improving the accuracy of early warnings.

[0004] The technical solution adopted by this utility model is to provide a fatigue detection camera bracket with adjustable height, including symmetrically arranged support brackets and mounting brackets arranged between the support brackets; the support brackets include a support horizontal plate, fixing holes arranged on the support horizontal plate, a support vertical plate arranged at the inner end of the support horizontal plate, and an adjustment elongated hole arranged on the support vertical plate, the adjustment elongated hole being arranged vertically; the mounting bracket has an n-shaped structure and adjustment holes are arranged on both sides, the adjustment holes corresponding to the adjustment elongated holes, and a mounting hole is arranged at the upper end of the mounting bracket.

[0005] The adjustment elongated hole is provided in two places at an interval between the upper and lower parts.

[0006] A bolt seat is provided at the inner end of the adjustment hole, and the bolt seat is provided with an internal threaded hole that is horizontally corresponding to the adjustment hole.

[0007] The mounting bracket includes a mounting upright plate and a mounting horizontal plate disposed between the upper ends of the mounting upright plate. The two ends of the mounting horizontal plate are respectively fixed to the upper ends of the two mounting upright plates. The adjustment hole is located on the mounting upright plate, and the bolt seat is fixed to the opposite end face of the mounting upright plate.

[0008] The mounting plate has a perforated hole at the middle of its upper end, and multiple mounting holes are spaced around the perforated hole.

[0009] The beneficial effects of this utility model are that it provides a fatigue detection camera bracket with adjustable height. The bracket is made of high-strength metal, which is very strong. The bracket adopts a Z-shaped structure, which improves the balance and symmetry of the bracket, and the centrally installed camera is more stable. The bracket is composed of two parts, upper and lower, which can flexibly adjust the height of the bracket, that is, adjust the height of the camera, without the need to modify the standard monitoring camera. It is very convenient to install and use. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the mounting bracket in this utility model.

[0011] In the attached diagram, 1 is the supporting horizontal plate, 2 is the fixing hole, 3 is the supporting vertical plate, 4 is the adjusting elongated hole, 5 is the adjusting hole, 6 is the mounting hole, 7 is the bolt seat, 8 is the mounting vertical plate, 9 is the mounting horizontal plate, and 10 is the perforated hole. Detailed Implementation

[0012] like Figure 1-2 As shown, this utility model provides a fatigue detection camera bracket with adjustable height, including symmetrically arranged support brackets and mounting brackets arranged between the support brackets; the support brackets include a support horizontal plate 1, fixing holes 2 on the support horizontal plate 1, a support vertical plate 3 at the inner end of the support horizontal plate 1, and an adjustment elongated hole 4 on the support vertical plate 3, the adjustment elongated hole 4 being vertically arranged; the mounting bracket has an n-shaped structure and adjustment holes 5 on both sides, the adjustment holes 5 corresponding to the adjustment elongated holes 4, and a mounting hole 6 at the upper end of the mounting bracket.

[0013] This bracket consists of two parts: the lower part is two sets of symmetrical support brackets, and the upper part is the mounting bracket. The support bracket is an L-shaped structure composed of a support horizontal plate 1 and a support vertical plate 3, which are integrally formed. The support horizontal plate 1 fits against the dashboard and is fixed to the dashboard by self-tapping screws passing through the fixing holes 2. The adjustment elongated holes 4 on the support vertical plate 3 are vertical elongated holes. Bolts are used to fix the support bracket and the mounting bracket by passing through the adjustment holes 5 and the adjustment elongated holes 4. Adjusting the fixing position of the bolts can adjust the height of the mounting bracket, i.e., the height of the camera. After the camera is aligned with the mounting holes 6 on the mounting bracket through its own mounting through hole, it is fixed with bolts. The operation is simple, the installation is convenient, and the height of the camera can be flexibly adjusted.

[0014] like Figure 1 As shown, there are two adjusting holes 4 spaced vertically.

[0015] The adjustment holes 4 are designed as two spaced vertically, which can increase the height adjustment range while ensuring the strength of the support bracket, making the support more reliable.

[0016] like Figure 1-2 As shown, a bolt seat 7 is provided at the inner end of the adjustment hole 5, and the bolt seat 7 is provided with an internal thread hole that is horizontally corresponding to the adjustment hole 5.

[0017] Bolt seat 7 is fixed inside the mounting bracket, i.e. inside the mounting plate 8. The fixing method can be welding or snap-fit, and there is no specific limitation. The internal thread hole on bolt seat 7 corresponds to the adjustment hole 5. When fixing the bolt, it can be directly screwed into the internal thread hole of bolt seat 7 through the adjustment elongated hole 4 and the adjustment hole 5, without the need to tighten the nut by hand, which further improves the convenience of operation.

[0018] like Figure 1-2 As shown, the mounting bracket includes a mounting upright plate 8 and a mounting horizontal plate 9 disposed between the upper ends of the mounting upright plate 8. The two ends of the mounting horizontal plate 9 are respectively fixed to the upper ends of the two mounting upright plates 8. The adjustment hole 5 is located on the mounting upright plate 8. The bolt seat 7 is fixed to the opposite end face of the mounting upright plate 8.

[0019] like Figure 1-2 As shown, a hollow hole 10 is provided in the middle of the upper end of the mounting plate 9, and multiple mounting holes 6 are provided at intervals around the hollow hole 10.

[0020] The perforated hole 10 reduces material usage and weight, while the multiple mounting holes 6 allow for the installation of various types of monitoring cameras, thus broadening its applicability.

Claims

1. A height-adjustable fatigue detection camera holder, characterized in that: The mounting bracket comprises n-shaped structure and is provided with adjusting holes (5) on both sides, the adjusting holes (5) correspond to the adjusting long holes (4), and the upper end of the mounting bracket is provided with mounting holes (6).

2. The height-adjustable fatigue detection camera mount of claim 1, wherein: The adjusting long holes (4) are vertically arranged in two.

3. The height-adjustable fatigue-detection camera mount of claim 1, wherein: The inner end of the adjusting hole (5) is provided with a bolt seat (7), and the bolt seat (7) is provided with an inner threaded hole corresponding to the adjusting hole (5) horizontally.

4. The height-adjustable fatigue-detection camera mount of claim 3, wherein: The mounting bracket comprises oppositely arranged mounting vertical plates (8) and a mounting horizontal plate (9) arranged between the upper ends of the mounting vertical plates (8), the mounting horizontal plate (9) is fixed at the upper ends of the two mounting vertical plates (8) respectively, the adjusting hole (5) is located on the mounting vertical plate (8), and the bolt seat (7) is fixed on the opposite end face of the mounting vertical plate (8).

5. The height-adjustable fatigue-detection camera mount of claim 4, wherein: The upper end of the mounting horizontal plate (9) is provided with a hollow hole (10) in the middle, and a plurality of mounting holes (6) are arranged around the hollow hole (10) at intervals.

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