DMS camera mounting structure

Abstract

The utility model provides a DMS camera mounting structure which comprises a DMS camera, the rear side of the DMS camera is provided with a wiring harness connector, the DMS camera is connected to an A-column upper guard plate, the inner side wall of the A-column upper guard plate is provided with a camera mounting groove, the inner side wall of the A-column upper guard plate is connected with a camera support, and the camera support is provided with a camera mounting groove. The camera support is provided with a wire harness groove used for a wire harness connector on the rear side of the DMS camera to penetrate through. The DMS camera installation structure solves the problems that an existing DMS camera installation structure is prone to shielding a DMS camera when a driver holds a steering wheel to rotate, and monitoring of the camera on the face of the driver is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a DMS camera installation structure. Background Art

[0002] With the rapid development of economy, cars have become a closely connected part of people's daily life. More and more car users have further improved their requirements for the intelligent and safety functions of cars. Therefore, some models are equipped with DMS (DriverManage System) driver monitoring system to monitor the driver's status. The main working principle of this system platform is to detect, remind and analyze the driver's fatigue status through statistical analysis of vehicle status data and location information. If the driver has driving behaviors such as making phone calls, yawning, smoking, etc., the system platform will promptly alarm and remind these behaviors to improve driving safety.

[0003] The Chinese patent with publication number CN115776608A discloses a vehicle-mounted camera and a vehicle. The vehicle-mounted camera is fixed on the steering column. When the driver holds the steering wheel to turn the steering wheel during driving, the DMS camera is easily blocked, thereby affecting the camera's monitoring of the driver's face. Therefore, a DMS camera mounting structure needs to be invented. Utility Model Content

[0004] The utility model aims to provide a DMS camera installation structure to solve the problem that the existing DMS camera installation structure is easy to block the DMS camera when the driver holds the steering wheel and turns it, thereby affecting the camera's monitoring of the driver's face.

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

[0006] A DMS camera installation structure comprises a DMS camera, wherein the DMS camera is connected to an A-pillar upper guard plate, a camera installation groove is provided on the inner side wall of the A-pillar upper guard plate, a camera bracket is connected to the inner side wall of the A-pillar upper guard plate, and a wiring harness groove for passing a wiring harness connector on the rear side of the DMS camera is provided on the camera bracket.

[0007] Furthermore, a camera mounting plate is fixedly connected to the inner side wall of the A-pillar upper guard plate, a camera mounting hole is provided on the camera mounting plate, and the camera bracket is connected to the camera mounting plate.

[0008] Furthermore, a mounting boss is provided on the camera mounting plate, and the camera mounting hole is provided in the mounting boss.

[0009] Furthermore, the cross-section of the camera mounting plate is an L-shaped structure, and the camera mounting plate is fixedly connected to the inner wall of the A-pillar upper guard plate by welding.

[0010] Furthermore, a plurality of groups of first mounting bosses with threaded holes are provided on the rear side of the DMS camera, and first screw holes are provided at positions corresponding to the first mounting bosses on the camera bracket, and the first mounting bosses are connected to the first screw holes by screwing.

[0011] Furthermore, a plurality of groups of first positioning pins are arranged on the rear side of the DMS camera, and first positioning holes are arranged on the camera bracket at positions corresponding to the first positioning pins, and the first positioning pins are inserted into the first positioning holes.

[0012] Furthermore, the camera mounting plate is provided with a plurality of groups of second mounting bosses with threaded holes, and the camera bracket is provided with second screw holes at positions corresponding to the second mounting bosses, and the second mounting bosses are connected to the second screw holes by threading.

[0013] Furthermore, a plurality of groups of second positioning pins are arranged on the camera mounting plate, and second positioning holes are arranged on the camera bracket at positions corresponding to the second positioning pins, and the second positioning pins are inserted into the second positioning holes.

[0014] Furthermore, the camera bracket is a multi-section bending structure, and a plurality of groups of reinforcing ribs are arranged at the bending parts.

[0015] Furthermore, the edge of the camera bracket is provided with a reinforced flange.

[0016] The beneficial effects of the utility model are as follows: the utility model can well monitor the driver's facial image and action behavior by installing the DMS camera on the A-pillar upper guard plate with a bracket, and will not be affected by arm occlusion. The DSM system can timely alarm the driver's behavior, thereby improving driving safety. The utility model has a simple structure and low production cost.

[0017] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a DMS camera installation structure diagram of the utility model.

[0019] Figure 2 This is a structural diagram of another direction of installation of a DMS camera of the utility model.

[0020] Figure 3 This is an exploded view of a DMS camera installation structure in the utility model.

[0021] Figure 4 This is a structural diagram of the camera mounting plate in the present utility model.

[0022] Figure 5 This is a structural diagram of the camera mounting plate in the utility model from another direction.

[0023] Figure 6 This is a structural diagram of the camera bracket in the present utility model.

[0024] Figure 7 This is a structural diagram of the DMS camera in the utility model. DETAILED DESCRIPTION

[0025] like Figures 1 to 3 A DMS camera installation structure shown includes a DMS camera 4, a wiring harness connector 41 is arranged on the rear side of the DMS camera 4, the DMS camera 4 is connected to the A-pillar upper guard plate 1, a camera installation groove 11 is opened on the inner side wall of the A-pillar upper guard plate 1, a camera bracket 3 is connected to the inner side wall of the A-pillar upper guard plate 1, and the camera bracket 3 is provided with a wiring harness groove 31 for passing the wiring harness connector 41 on the rear side of the DMS camera 4.

[0026] Preferably, in combination with the above solution, in order to facilitate the installation of the DMS camera 4, as Figure 1 and Figure 3 As shown, a camera mounting plate 2 is fixedly connected to the inner wall of the A-pillar upper guard plate 1 , a camera mounting hole 22 is provided on the camera mounting plate 2 , and the camera bracket 3 is connected to the camera mounting plate 2 .

[0027] Preferably, in combination with the above solution, for the assembly of the DMS camera 4, as Figure 4 and Figure 5 As shown, a mounting boss 21 is provided on the camera mounting plate 2 , and the camera mounting hole 22 is provided in the mounting boss 21 .

[0028] Preferably, in combination with the above solution, in order to be fixed with the A-pillar upper guard plate 1 of the L-shaped cross-section, as Figure 4 and Figure 5 As shown, the cross section of the camera mounting plate 2 is an L-shaped structure, and the camera mounting plate 2 is fixedly connected to the inner wall of the A-pillar upper guard plate 1 by welding.

[0029] Preferably, in combination with the above solution, in order to facilitate the assembly of the DMS camera 4, as Figure 6 and Figure 7As shown, the rear side of the DMS camera 4 is provided with several groups of first mounting bosses 42 with threaded holes, and the camera bracket 3 is provided with first screw holes 32 at positions corresponding to the first mounting bosses 42, and the first mounting bosses 42 are connected to the first screw holes 32 by screwing.

[0030] Preferably, in combination with the above solution, in order to facilitate the installation and positioning of the DMS camera 4, as Figure 6 and Figure 7 As shown, a plurality of groups of first positioning pins 43 are further provided on the rear side of the DMS camera 4 , and first positioning holes 33 are provided on the camera bracket 3 at positions corresponding to the first positioning pins 43 , and the first positioning pins 43 are inserted into the first positioning holes 33 .

[0031] Preferably, in combination with the above solution, in order to facilitate the installation of the camera bracket 3 on the camera mounting plate 2, as shown in FIG. Figures 4 to 6 As shown, the camera mounting plate 2 is provided with several groups of second mounting bosses 23 with threaded holes, and the camera bracket 3 is provided with second screw holes 34 at positions corresponding to the second mounting bosses 23, and the second mounting bosses 23 are connected to the second screw holes 34 by screwing.

[0032] Preferably, in combination with the above solution, in order to facilitate the installation and positioning of the camera bracket 3, as Figures 4 to 6 As shown, a plurality of groups of second positioning pins 24 are provided on the camera mounting plate 2 , and second positioning holes 35 are provided on the camera bracket 3 at positions corresponding to the second positioning pins 24 , and the second positioning pins 24 are inserted into the second positioning holes 35 .

[0033] Preferably, in combination with the above solution, in order to facilitate assembly with the DMS camera 4 and the camera mounting plate 2 and increase structural rigidity, as Figure 6 As shown, the camera bracket 3 is a multi-section bending structure, and a plurality of groups of reinforcing ribs 36 are provided at the bending parts.

[0034] Preferably, in combination with the above solution, in order to increase the structural rigidity, as Figure 6 As shown, the edge of the camera bracket 3 is provided with a reinforced flange 37 .

[0035] When assembling the utility model, first install the mounting brackets at the predetermined positions of the left and right sub-frames of the vehicle respectively, connect the mounting brackets to the sub-frames by bolts, and adjust the mounting spacing of the mounting brackets by the horizontal adjustment slots 11; then assemble and pre-tighten the aluminum alloy guardrail bar 1 with the vertical adjustment slots 31 of the mounting brackets by bolts, and adjust the height of the guardrail bar 1 according to the height requirement of the vehicle side protection from the ground, and tighten all the bolts after meeting the requirements, so that the front and rear up and down adjustment of the side protection can be realized.

[0036] It should be noted that all directional indications in the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or they are directly applied to other occasions without improvement, they all fall within the protection scope of the utility model.

Claims

1. A DMS camera installation structure, comprising a DMS camera (4), characterized in that: The DMS camera (4) is connected to the A-pillar upper guard plate (1), a camera installation groove (11) is provided on the inner side wall of the A-pillar upper guard plate (1), a camera bracket (3) is connected to the inner side wall of the A-pillar upper guard plate (1), and a wiring harness groove (31) for passing a wiring harness connector (41) on the rear side of the DMS camera (4) is provided on the camera bracket (3).

2. The DMS camera installation structure according to claim 1, characterized in that: A camera mounting plate (2) is fixedly connected to the inner side wall of the A-pillar upper guard plate (1), a camera mounting hole (22) is provided on the camera mounting plate (2), and the camera bracket (3) is connected to the camera mounting plate (2).

3. The DMS camera installation structure according to claim 2, characterized in that: The camera mounting plate (2) is provided with a mounting boss (21), and the camera mounting hole (22) is provided in the mounting boss (21).

4. The DMS camera installation structure according to claim 2, characterized in that: The cross section of the camera mounting plate (2) is an L-shaped structure, and the camera mounting plate (2) is fixedly connected to the inner side wall of the A-pillar upper guard plate (1) by welding.

5. The DMS camera installation structure according to claim 2, characterized in that: The rear side of the DMS camera (4) is provided with a plurality of groups of first mounting bosses (42) with threaded holes, and the camera bracket (3) is provided with first screw holes (32) at positions corresponding to the first mounting bosses (42), and the first mounting bosses (42) are connected to the first screw holes (32) by screwing.

6. The DMS camera installation structure according to claim 2, characterized in that: A plurality of groups of first positioning pins (43) are also provided on the rear side of the DMS camera (4), and first positioning holes (33) are provided on the camera bracket (3) at positions corresponding to the first positioning pins (43), and the first positioning pins (43) are inserted into the first positioning holes (33).

7. The DMS camera installation structure according to claim 2, characterized in that: The camera mounting plate (2) is provided with a plurality of groups of second mounting bosses (23) with threaded holes, and the camera bracket (3) is provided with second screw holes (34) at positions corresponding to the second mounting bosses (23), and the second mounting bosses (23) are connected to the second screw holes (34) by screwing.

8. The DMS camera installation structure according to claim 2, characterized in that: The camera mounting plate (2) is provided with a plurality of groups of second positioning pins (24), and the camera bracket (3) is provided with second positioning holes (35) at positions corresponding to the second positioning pins (24), and the second positioning pins (24) are inserted into the second positioning holes (35).

9. The DMS camera installation structure according to claim 1 or 2, characterized in that: The camera bracket (3) is a multi-section bending structure, and a plurality of groups of reinforcing ribs (36) are arranged at the bending parts.

10. The DMS camera installation structure according to claim 1 or 2, characterized in that: The edge of the camera bracket (3) is provided with a reinforced flange (37).

Images