KR20210037441A - Car black box lighting device - Google Patents

Abstract

The present invention relates to a lighting device of a black box for a vehicle. The lighting device of a black box for a vehicle comprises: an upper cover (10); a lower cover (20) screwed to a lower portion of the upper cover (10); a circuit board inserted into the upper cover (10) and the lower cover (20) and to which a plurality of LED lights are attached; an LED lighting fixture fixing unit (30); and a clip-type fixing unit (40) installed extending to the outside of the lower cover bottom unit (23) of the lower cover (20).

Description

{Car black box lighting device}

The present invention relates to a black box lighting apparatus for a vehicle.

In general, as an example of a vehicle monitoring device, a vehicle black box refers to a device capable of analyzing the situation at the time of an accident by detecting and recording operation states of various electric devices attached to a vehicle so that the cause of the accident can be identified in the event of a vehicle accident. That is, the cause of the accident can be identified because various operating states, such as engine state, vehicle speed, acceleration, steering angle, brake and emergency light operating states, and whether or not various lamps are driven during driving, are detected and recorded.

In the conventional vehicle black box's operation information storage method, image data is most importantly used to reproduce the situation at the time of the accident, and the image sensor that generates image data generally has lower image reading power at night compared to daytime. There is a tendency. In addition, there is a problem in that it is difficult to record image data because the lighting environment such as streetlights is more poor on unpaved roads, narrow alleys, and outlying compositions where the risk of accidents is high.

In addition, conventionally, each electric device has to be directly connected to a vehicle black box through electric wiring, and signals have to be obtained from each electric wiring. Therefore, the more information required by the vehicle black box device, the more the structure of the electrical wiring connected to each electrical device increases in proportion to it, and becomes more complex.

For example, in order to obtain information on the operation state of a brake light from a vehicle black box, an electric wiring is connected between the location where the brake light is installed and the vehicle black box, consuming a lot of power, and thus the consumption of the battery has been rapidly increased.

Domestic Patent Publication No. 1011130540000 (20120131) uses an image sensor capable of detecting external image information and controlling the width, an illuminance sensor detecting external illuminance information, and the image information and illuminance information And an illuminance sensitive control unit configured to set an illuminance mode, wherein the illuminance sensitive control unit analyzes the light saturation of the image using the image information or illuminance information, and the image light saturation analysis unit according to the image light saturation analysis information. A method and apparatus for recording image data in response to an external lighting environment including a dynamic width determination unit for determining the dynamic width of a sensor are disclosed,

In this publication registration number 1010877100000 (20111122), a human body detection sensor, a lighting lamp, and a controller are provided inside the case installed on the wall or ceiling of the passage. In the sensor light is illuminated; A CCD camera and a microphone installed inside the case such as the sensor; A CCTV recording device and a power supply unit installed inside the case of the sensor and operating during a period in which the lighting lamp is turned on; A slot of a CCTV recording device that is opened to the outside of the case such as the sensor; A memory card that is separately coupled to the slot of the CCTV recording device and has a capacity to repeatedly record color image data and audio data over several tens to hundreds of hours; A memory card cover installed in an open/close structure in a case such as the sensor; A CCTV recording device using a sensor, etc., including, is described,

In the same publication registration number 2002542520000 (20011105), a 360-degree camera rotating part 5 and a rotating part with a pair of lights 2a2b for lighting on both sides of the camera lens 1, a light-sensing sensor 3, and an alarm light 4 are mounted. It consists of a reduction gear device (6) for controlling the motor and rotational speed required for driving, a magnet (7) for attaching and detaching on the roof of the vehicle, and a transparent cover (9) on the protective surface (8) to prevent gas during swing or detachment. It consists of a mobile phone sending device, a caller number input button 12, an input number display liquid crystal 13, and an operation command selection button 14 on the government (10) and the control box (11) for operation instruction attached inside the vehicle. The video recording unit 15 and the shock detection sensor 16 mounted in the vehicle bonnet and the alarm sound speaker 17 are connected to the output video signal in an analog or digital manner to detect the vehicle body shock, and then an automatic instruction and recording delay circuit. It is composed of (18a) and an alarm circuit part (18).When an impact is applied to the vehicle while parking according to its function selection, an alarm light and an alarm sound sound, and the vehicle owner's mobile phone is contacted, and the vehicle is automatically front, rear, left and right for about 30 minutes. 360-degree shooting and recording, recording for up to 6 hours during manual or driving, recording and recording images that occur around the vehicle, and an alarm system for monitoring and recording around the car that can be used as physical evidence in case of an accident are described.

In Korean Patent Application Publication No. 1020110061466 (20110609), a lens using the principle of total reflection prism. More precisely, a polishing total reflection prism means is provided around the side of the wafer lens as a polishing means. It has a camera module that has an angle of 200 degrees or more to realize the image by collecting the light from the side and the side of the camera to reduce the blind spot by using it in cameras for capsule endoscope robots, CCTV, and car black boxes. Technologies that can be used are publicly available,

Publication No. 1020110092151 (20110817) discloses a light environment detection unit that detects light environment information including light quantity, wavelength, and color temperature, light environment reference information for each plant set by key input or programming, and driving of LED lights. It stores the used lighting control information, lighting identification information, and lighting lamp status information in the memory unit, and outputs the lighting control signal by comparing the light environment detection information with the previously stored light environment reference information for each plant to control the operation of the LED driving module. Including the lighting control unit and the LED drive module that selectively drives the lighting, it optimally drives the plant lighting and stores the lighting control situation and its status information in real time, so that the stored data can be viewed when necessary, and the lighting lamp and its control system It can be seen that the technology for the management of the company is publicly available.

In the conventional black box lighting devices as described above, the problem that the lighting device is reflected by the windshield on the front of the vehicle so that the accident image information cannot be clearly seen is a problem to be solved by the present invention.

In order to solve the above problems, the present invention installs a lighting device on the upper part of a black box so as to store reliable accident image information, and installs a discharge prevention device in the lighting device, wherein the lighting device is the angle of the front windshield of the vehicle. The front of the vehicle is tilted in accordance with the light so that the light is not reflected on the front windshield of the vehicle when the lighting device is irradiated, thereby preventing obstacles such as image light saturation caused by the surrounding environment and object discrimination problems at night and the headlights of the other vehicle. The present invention provides a black box lighting device for automobiles capable of obtaining reliable image data by photographing an image without receiving it.

It is a task to be solved.

The present invention provides a clearer image than an image taken in a conventional vehicle black box, so that it is possible to secure the reliability of accident record information in various light changes during the day/night and in poor lighting conditions at night, and discharge inside. By adding more devices, there is an economic effect in which the maintenance cost is low.

Figure 1 Overall view of a black box lighting device for a vehicle of the present invention
Figure 2 Detailed view of an exploded view of a black box lighting device for a vehicle of the present invention
Figure 3 Detailed side view of a black box lighting device for a vehicle of the present invention
Figure 4 Main circuit diagram of a black box lighting device for a vehicle of the present invention
Fig. 5 Circuit diagram of IR LED lighting device for automobile black box of the present invention

The present invention includes an upper cover 10, a lower cover 20 that is screwed to the lower portion of the upper cover 10, and is inserted into the upper cover 10 and the lower cover 20, and a plurality of LED lights are attached thereto. It relates to a black box lighting apparatus for a vehicle consisting of a circuit board and LED lighting fixture 30, and a clip-type fixing part 40 installed extending outward of the lower cover bottom part 23 of the lower cover 20.

The present invention is composed of three parts, the three parts are composed of the upper cover 10, the circuit board and the LED lighting fixture, and the lower substrate, and the slope of the upper front part is installed equal to the slope of the front glass of the vehicle. When irradiating the lighting with a plurality of LED lights installed on the upper front side by closely contacting the glass front, it prevents diffuse reflection by the glass.

It was improved to increase the brightness. Other power connection and circuit connection, etc., are applied to general techniques used in the art, and are not described in detail in the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings.

Figure 1 Overall view of a black box lighting device for a vehicle of the present invention, Figure 2 Detailed view of an exploded view of a black box lighting device for a vehicle of the present invention, Figure 3 Detailed side view of a black box lighting device for a vehicle of the present invention, Figure 4 Vehicle of the present invention The main circuit diagram of the black box lighting device for a vehicle, Fig. 5 shows a circuit diagram of the IR LED for the black box lighting device for a vehicle of the present invention, and the upper cover 10, the upper cover surface 11, the upper cover rear surface 12, and the upper cover Display board (13), display board mounting part (13-1), LED lighting lamp through hole (14), upper cover back fixing through hole (15), upper cover surface fixing groove (16), circuit board fixing groove (16-1) , Fixing screw (19), lower cover (20), lower cover surface (21), lower cover rear surface (22), lower cover bottom (23), lower cover rear fixing groove (25), lower cover surface fixing through hole (26), circuit board side fixing protrusion (27), circuit board upper fixing protrusion (27-1), lower cover bottom through part (28), circuit board and LED lighting lamp fixing part (30), circuit board (31), It can be seen that the LED lighting 32, the power jack 38, the circuit board fixing hole 36, and the fixing part 40 are shown.

Looking at the structure, the vehicle black box lighting apparatus of the present invention includes an upper cover 10, a lower cover 20 screwed to the lower portion of the upper cover 10, as shown in FIGS. 1 to 5, It is inserted into the upper cover 10 and the lower cover 20, and to the outside of the circuit board and LED lighting lamp fixing unit 30 to which a plurality of LED lamps are attached, and the lower cover bottom part 23 of the lower cover 20 Consisting of an extended and installed clip-type fixing part 40, the upper cover 10 is blocked on both sides so that a space part is formed therein, and an upper cover surface part 11 having a shape inclined upward toward the rear, and the It is installed on the rear side of the upper cover 11 and passes through a plurality of LED lighting lamps installed horizontally at a certain interval in the rear of the upper cover rear surface 12 and inclined downward toward the rear. A hole 14, a display panel mounting portion 13-1 installed in the center of the upper cover surface 11, an upper cover display panel 13 inserted into the display panel mounting portion 13-1, and the upper portion Upper cover surface fixing grooves 16 respectively installed on both inner corners of the front of the front cover 11, and circuit board fixing grooves 16-1 respectively installed at the rear of the two upper cover surface fixing grooves 16 And, it consists of an upper cover rear surface fixed through hole 15 installed at both rear corners of the upper cover rear surface 12, and the lower cover 20 is blocked on both sides so that a space part is installed therein, and a plurality of through holes The lower cover surface portion 21 provided therein, the lower cover front fixing through-holes 26 installed at both front corners of the lower cover surface portion 21, and the lower cover surface portion 21 is installed in the lower portion to the rear. The lower cover bottom 23 is inclined downward, the lower cover bottom penetration 28 installed at the rear central portion of the lower cover bottom 23, and the lower cover bottom 23 is in contact with the rear surface of the lower cover bottom 23 The lower cover rear portion 22 is installed and inclined to the upper rear portion and has a plurality of through holes, the lower cover rear fixing grooves 25 installed at both corners of the lower cover rear portion 22, and the lower cover rear portion ( 22) after Three, circuit board upper fixing protrusions (27-1) installed at regular intervals on the surface, two power jack through portions 29 installed at predetermined intervals on one side of the lower cover 20, and the lower cover Consisting of three circuit board side fixing protrusions 27, which are installed at regular intervals on the inside of both sides of (20), and the circuit board and LED lighting lamp fixing part 30 are built-in main circuit and IR LED circuit On the circuit board 31 with a part of the corner removed in a rectangular shape, and on the upper part of the circuit board 31

A plurality of LED lighting lamps (32) installed by a connecting portion that are horizontally spaced apart from each other, two circuit board fixing holes (36) installed in both lower corners of the circuit board (31), and one of the circuit board (31). It can be seen that the structure is composed of two power jacks 35 installed at regular intervals on the side.

When explaining the assembly state, first, insert the circuit board and a plurality of LED lighting lamps 32 of the LED lighting lamp fixing unit 30 into the plurality of LED lighting lamp through holes 14 installed on the upper cover 10, and at the same time Each circuit board fixing groove (16-1) installed on both sides of the upper cover (10) and each circuit board fixing hole (36) installed at both front corners of the circuit board and LED lighting fixture 30 are aligned. Next, after screwing it with a set screw (19),

(At this time, the fixed through-hole 15 of the upper cover rear portion of the upper cover 10 is located in a place where some of the upper both corners of the circuit board 31 are removed in a rectangle.)

As described above, after assembling the circuit board and the LED lighting fixture 30 on the upper cover 10, the lower cover 20 is assembled, but two spaced apart at a predetermined interval installed on one side of the lower cover 10. Match the power jack 38 of the upper cover 10 and the assembled circuit board and LED lighting fixture 30 to the power jack through part 29, and the lower cover 20 installed on the other side of the lower cover 10. Both sides

The upper part of the three circuit board side fixing protrusions 27, which are respectively installed at regular intervals on the inside of the surface, and three circuit board upper fixing protrusions 27-1, which are installed at regular intervals on the rear surface of the lower cover rear part 22 The circuit board (31) is placed on the lower cover (20), and the lower cover surface fixing through holes (26) installed at both front corners of the lower cover (20) are placed in the upper cover surface fixing groove (16) installed at both front corners of the upper cover (10). After matching, insert the fixing screw 19 into the lower cover fixing through hole 26 at the bottom and assemble it in a screw manner, and then insert the lower cover rear fixing grooves 25 installed at the rear both corners of the lower cover 20 into the upper cover. The assembly was completed in a screw manner by matching the upper cover rear fixing through hole 15 of (10), and inserting the fixing screw 19 into the fixing through hole 15 at the rear surface of the upper cover.

The method of use is to match the upper cover surface part 11 to the front windshield of the vehicle, and fix it with the fixing part 40 installed at the bottom, and then plug the power plug into the power jack 38 and use the circuit board and LED lighting lamps through the power supply. It is a method to help the work of the black box by driving the government (30) to illuminate a plurality of LED lighting lamps (32), and illuminating the lighting in the front through a plurality of LED lighting lamp through holes (14).

Upper cover (10), upper cover (11), upper cover rear (12) upper cover display panel (13), display panel mounting (13-1), LED lighting lamp through hole (14), upper cover rear fixed through hole ( 15), upper cover surface part fixing groove (16), circuit board fixing groove part (16-1), fixing screw (19), lower cover (20), lower cover surface part (21), lower cover rear part (22), Lower cover bottom (23), lower cover rear fixing groove
(25), lower cover side fixing through hole (26), circuit board side fixing protrusion (27), circuit board upper fixing protrusion (27-1), lower cover bottom through part (28), power jack through part (29), circuit Board and LED lighting fixture (30), circuit board (31), LED lighting (32), power jack (38), circuit board fixing hole (36), fixture (40)

Claims (1)

In the automotive black box lighting device, the upper cover 10, the lower cover 20 screwed to the lower portion of the upper cover 10, and inserted into the upper cover 10 and the lower cover 20, It is composed of a circuit board and LED lighting fixture 30 to which a plurality of LED lamps are attached, and a clip-type fixing part 40 installed extending outward from the lower cover bottom part 23 of the lower cover 20, and the upper part The cover 10 is blocked on both sides so that a space is formed therein, and is installed on the rear surface of the upper cover surface 11 and the upper cover surface 11 in a shape that is inclined upward toward the rear. The upper cover rear portion 12 inclined downward, and a plurality of LED lighting lamp through holes 14 installed horizontally and spaced apart at regular intervals at the rear of the upper cover surface portion 11, and the upper cover surface portion 11 The display panel mounting portion 13-1 installed in the center, the upper cover display panel 13 inserted into the display panel mounting portion 13-1, and the upper cover panel 11 are installed at both inner corners of the front surface, respectively. The upper cover surface fixing groove (16), the circuit board fixing groove (16-1) installed on the rear surfaces of the two upper cover fixing grooves (16), and the upper cover rear surface (12). Consisting of an upper cover rear portion fixed through hole 15, the lower cover 20 is blocked on both sides so that a space portion is installed therein, and a lower covering surface portion 21 having a plurality of through holes, and the lower covering surface portion (21) The lower cover side fixing through holes 26 installed at both front corners of the front side, the lower cover bottom portion 23 installed in the lower portion of the lower front portion 21 and inclined downward toward the rear side, and the lower cover bottom portion The lower cover bottom penetration part 28 installed in the rear central part of (23), and the lower cover rear part having a shape inclined to the upper rear side and having a plurality of through holes in contact with the rear surface of the lower cover bottom part 23 (22) And, the lower cover rear fixing groove (25) installed at both corners of the lower cover rear portion (22), and three, circuit board upper fixing protrusions installed at regular intervals on the rear surface of the lower cover rear portion (22) (27- 1) And, two power jack through portions 29 installed at a predetermined interval on one side of the lower cover 20, and three circuit board side surfaces respectively installed at a predetermined interval on the inner sides of both sides of the lower cover 20 Consisting of a fixing protrusion 27, the circuit board and the LED lighting fixture 30 have a main circuit and an IR LED circuit embedded therein, and a circuit board 31 having both upper corners removed in a rectangular shape, and the circuit board 31 ), a plurality of LED lighting lamps (32) installed by a connection part that are horizontally spaced apart from each other at regular intervals, two circuit board fixing holes (36) installed in both lower corners of the circuit board (31), and the circuit device
A black box lighting device for a vehicle, characterized in that it includes two power jacks (35) installed at a predetermined interval on one side of the plate (31).

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