CN210725030U

CN210725030U - Automobile fatigue driving detection camera

Info

Publication number: CN210725030U
Application number: CN201922238770.0U
Authority: CN
Inventors: 李孝禄; 庞建英
Original assignee: Shenzhen Tianshichuang Technology Development Co ltd
Current assignee: Shenzhen Tianshichuang Technology Development Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-06-09
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a car driver fatigue detects camera, include: an outer sealing plate and an aluminum substrate; the outer wall of one side of the aluminum substrate is respectively provided with a power connector and a main control chip, the outer wall of the other side of the aluminum substrate is fixed on a driving seat through a positioning screw bolt, a camera is screwed on the inner wall of the driving seat in a threaded manner, the tail end of the camera is provided with a lens protecting cover, the inner wall of the driving seat is provided with an electrode contact, a through hole is formed in an outer sealing plate, and the through hole is located on the outer side of the camera. The utility model discloses in, this detect camera passes through the screw thread and connects the camera of structure soon, can carry out quick nimble installation operation with camera and drive seat to be connected camera and on-vehicle computer, detect making a video recording to driver's real-time driving face state, avoid driver fatigue driving's phenomenon to appear, also can self-adaptation adjust the light intensity of infrared lamp, ensure the facial information of the collection driver that the camera can be clear.

Description

Automobile fatigue driving detection camera

Technical Field

The utility model relates to a car safe driving technical field especially relates to a car driver fatigue detects camera.

Background

With the improvement of the life quality of people, cars generally enter the lives of people and are used for riding instead of walking, so that the cars become a tool for going out, traffic accidents are easily caused by fatigue driving, and the fatigue driving means that after a driver drives a car continuously for a long time, the physiological function and the psychological function are disordered, so that the driving skill is objectively reduced, and therefore, the car fatigue detection and supervision method is particularly important for timely detecting and supervising whether the driver is tired or not.

Whether the current detection mode to driver fatigue usually all adopts the driver or accompanies the mode of driving personnel subjective judgement, after long-time driving, personnel's subjective judgement can receive external environment and self physical condition's influence, leads to judging the accuracy and descends to can't detect the driver at the very first time whether there is driver fatigue's phenomenon, and then take place traffic safety accident easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the car driver fatigue who provides detects camera.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automotive fatigue driving detection camera, comprising: an outer sealing plate and an aluminum substrate;

the outer wall of one side of the aluminum substrate is respectively provided with a power supply connector and a main control chip;

the outer wall of the other side of the aluminum substrate is fixed on the driving seat through a positioning screw bolt;

the inner wall of the driving seat is screwed with a camera, and the tail end of the camera is provided with a lens protecting cover;

the inner wall of the driving seat is provided with an electrode contact;

the outer sealing plate is provided with a through hole, and the through hole is positioned on the outer side of the camera.

As a further description of the above technical solution:

the infrared lamp is also included;

the number of the infrared lamps is eight, and the eight infrared lamps are annular and are arranged on the outer wall of the outer sealing plate in an equiangular structure;

and the outer wall of the outer sealing plate is provided with a light sensor.

As a further description of the above technical solution:

further comprising an insulating film;

the insulating film is adhered to the inner wall of the through hole;

the insulating film is in contact with the outer wall of the camera in a fitting mode.

As a further description of the above technical solution:

the outer wall of the outer sealing plate is provided with a power supply pin, and the power supply pin is connected with the aluminum substrate through an electrode lead;

the outer wall of the outer sealing plate is provided with a grounding pin, and the grounding pin is connected with the aluminum substrate through an electrode lead.

As a further description of the above technical solution:

also comprises a heat radiation fin;

the number of the radiating fins is a plurality, and the radiating fins are annular and are arranged on the outer wall of the driving seat in an equiangular structure;

the outer opening ends of the radiating fins are of arc structures.

As a further description of the above technical solution:

the device also comprises a mounting hole;

the number of the mounting holes is four, and the four mounting holes are respectively formed in four corners of the aluminum substrate;

the cross sections of the four mounting holes are all of circular structures, and the diameters of the inner walls of the four mounting holes are consistent.

Advantageous effects

The utility model provides a car driver fatigue detects camera. The method has the following beneficial effects:

(1): this detect camera passes through the camera of screw thread revolves the structure, can carry out quick nimble installation operation with camera and drive seat to make camera and vehicle mounted power supply be connected the power supply, and with on-vehicle computer communication, detect making a video recording to driver's real-time driving facial state, avoid driver fatigue driving's phenomenon to appear.

(2): this detect camera is through the compound mode of the optical line sensors who sets up and infrared lamp, can be according to real-time light intensity degree in the car, and the light intensity of self-adaptation regulation infrared lamp ensures that the camera can clear complete acquisition driver's facial information, has strengthened the practicality that detects the camera.

Drawings

Fig. 1 is a schematic view of the overall structure of an automobile fatigue driving detection camera provided by the utility model;

fig. 2 is a schematic structural view of the outer and the middle sealing plates of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the driving seat of the present invention;

fig. 4 is a schematic structural diagram of the aluminum substrate of the present invention.

Illustration of the drawings:

1. an infrared lamp; 2. an outer sealing plate; 21. a power supply pin; 22. a ground pin; 23. a through hole; 24. an insulating film; 25. a light sensor; 3. a lens protecting cover; 4. a camera; 5. a driving seat; 51. heat dissipation fins; 52. an electrode contact; 6. an electrode lead; 7. an aluminum substrate; 71. fastening screws; 72. mounting holes; 73. a main control chip; 8. and a power supply connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1 to 4, an automobile fatigue driving detection camera comprises: the outer sealing plate 2 and the aluminum substrate 7;

the outer wall of one side of the aluminum substrate 7 is respectively provided with a power connector 8 and a main control chip 73, and the main control chip 73 is controlled by a PLC chip;

the outer wall of the other side of the aluminum substrate 7 is fixed on the driving seat 5 through a positioning screw 71 by a bolt;

the inner wall of the driving seat 5 is screwed with a camera 4, and the tail end of the camera 4 is provided with a lens protecting cover 3;

the inner wall of the driving seat 5 is provided with an electrode contact 52;

the outer sealing plate 2 is provided with a through hole 23, and the through hole 23 is positioned on the outer side of the camera 4;

the outer wall of the outer sealing plate 2 is provided with a power supply pin 21, the power supply pin 21 is connected with the aluminum substrate 7 through an electrode lead 6, the outer wall of the outer sealing plate 2 is provided with a grounding pin 22, and the grounding pin 22 is connected with the aluminum substrate 7 through the electrode lead 6.

In this embodiment, the camera 4 is screwed on the inner wall of the driving seat 5, the aluminum substrate 7 is installed on a center console of an automobile cab, the aluminum substrate 7 is communicated with an automobile power circuit through the power connector 8, the camera 4 is powered, the camera 4 can collect facial data information of a driver in real time and transmit the facial data information to an automobile display for display after being processed through the main control chip 73, and therefore real-time supervision is conducted on the driving state and the driving duration of the driver, and the phenomenon of fatigue driving of the driver is prevented.

Still include infrared lamp 1, the quantity of infrared lamp 1 is eight, and eight infrared lamps 1 are the outer wall that the annular just equiangular structure was provided with outer shrouding 2, and the outer wall of outer shrouding 2 is provided with light sensor 25.

In this embodiment, the light sensor 25 is used for monitoring the intensity of illumination in the cabin of the automobile in real time, and adjusting and controlling the light intensity of the infrared lamp 1 according to the real-time state of the intensity of illumination in the cabin, so as to ensure that the camera 4 can clearly and completely monitor the facial information of the driver.

The camera further comprises an insulating film 24, wherein the insulating film 24 is adhered to the inner wall of the through hole 23, and the insulating film 24 is in contact with the outer wall of the camera 4.

In this embodiment, the insulation protection effect of the insulating film 24 can be utilized to perform the insulation protection effect between the outer sealing plate 2 and the camera 4, so as to prevent the electric leakage phenomenon on the surface of the outer sealing plate 2, and meanwhile, the elastic clamping effect can be performed on the camera 4, so as to prevent the camera 4 from shaking.

The driving seat further comprises a plurality of radiating fins 51, the number of the radiating fins 51 is several, the radiating fins 51 are arranged on the outer wall of the driving seat 5 in an annular and equiangular structure, and the outer opening ends of the radiating fins 51 are in an arc-shaped structure.

In this embodiment, the heat generated by the driving seat 5 can be quickly and efficiently dissipated by the overall heat dissipation effect of the heat dissipation fins 51, so as to reduce the relative operating temperature of the camera 4, thereby ensuring that the camera 4 is in a safe operating state.

The aluminum base plate is characterized by further comprising four mounting holes 72, the number of the mounting holes 72 is four, the four mounting holes 72 are respectively formed in four corners of the aluminum base plate 7, the cross sections of the four mounting holes 72 are of circular structures, and the diameters of the inner walls of the four mounting holes are identical.

In the present embodiment, the aluminum substrate 7 is fixed to the center console of the vehicle cabin by inserting an external fastening screw through the inner wall of the mounting hole 72, so that the operating position of the camera 4 is stabilized and the camera is prevented from falling off when the vehicle runs on a bump.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automobile fatigue driving detects camera which characterized in that includes: an outer sealing plate (2) and an aluminum substrate (7);

the outer wall of one side of the aluminum substrate (7) is respectively provided with a power supply connector (8) and a main control chip (73);

the outer wall of the other side of the aluminum substrate (7) is fixed on the driving seat (5) through a positioning screw (71) by a bolt;

the inner wall of the driving seat (5) is screwed with a camera (4), and the tail end of the camera (4) is provided with a lens protecting cover (3);

an electrode contact (52) is arranged on the inner wall of the driving seat (5);

a through hole (23) is formed in the outer sealing plate (2), and the through hole (23) is located on the outer side of the camera (4).

2. A vehicle fatigue driving detection camera according to claim 1, further comprising an infrared lamp (1);

the number of the infrared lamps (1) is eight, and the eight infrared lamps (1) are annular and are arranged on the outer wall of the outer sealing plate (2) in an equiangular structure;

and a light sensor (25) is arranged on the outer wall of the outer sealing plate (2).

3. A vehicle fatigue driving detection camera according to claim 1, further comprising an insulating film (24);

the insulating film (24) is adhered to the inner wall of the through hole (23);

the insulating film (24) is in contact with the outer wall of the camera (4).

4. The vehicle fatigue driving detection camera according to claim 1, wherein the outer wall of the outer sealing plate (2) is provided with a power supply pin (21), and the power supply pin (21) is connected with the aluminum substrate (7) through an electrode lead (6);

the outer wall of the outer sealing plate (2) is provided with a grounding pin (22), and the grounding pin (22) is connected with the aluminum substrate (7) through an electrode lead (6).

5. The vehicle fatigue driving detection camera according to claim 1, further comprising heat dissipation fins (51);

the number of the radiating fins (51) is a plurality, and the plurality of radiating fins (51) are arranged on the outer wall of the driving seat (5) in an annular and equiangular structure;

the outer opening end of the radiating fin (51) is of an arc structure.

6. The vehicle fatigue driving detection camera of claim 1, further comprising a mounting hole (72);

the number of the mounting holes (72) is four, and the four mounting holes (72) are respectively formed in four corners of the aluminum substrate (7);

the cross sections of the four mounting holes (72) are all circular structures, and the diameters of the inner walls of the four mounting holes are consistent.