CN210941601U

CN210941601U - Automobile data recorder and angle adjuster thereof

Info

Publication number: CN210941601U
Application number: CN201922001291.7U
Authority: CN
Inventors: 朱明民
Original assignee: Shenzhen Chedong Vehicle Electronics Co ltd
Current assignee: Shenzhen Chedong Vehicle Electronics Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-07
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a vehicle event data recorder and angle modulation ware thereof, including casing (1), camera (3), display screen (4) and connecting piece (5), camera (3) are fixed to be set up on the preceding terminal surface of casing (1), display screen (4) are fixed to be set up on the rear end face of casing (1), casing (1) are passed through connecting piece (5) are fixed to be set up on the preceding windshield of car, its characterized in that: the light shielding device is characterized by further comprising a light shielding plate (6), an angle adjuster (7) is arranged between the shell (1) and the light shielding plate (6), and the light shielding plate (6) is arranged on the shell (1) in a vertically rotating mode through the angle adjuster (7). The utility model has the advantages that can shelter from the sunshine of penetrating directly, be favorable to the camera normal use.

Description

Automobile data recorder and angle adjuster thereof

Technical Field

The utility model belongs to the technical field of the car articles for use, especially, relate to a vehicle event data recorder.

Background

The automobile data recorder is used for recording relevant information such as images and sounds during the running of the automobile, and can provide evidence for traffic accidents by recording video images and sounds of the whole running process of the automobile. The video recording is carried out while driving, and the time, the speed and the position are recorded in the video recording, so that the video recording device is a black box.

Traditional vehicle event data recorder includes camera and casing, and the camera setting is at the front end of casing and towards the place ahead of car, when sunshine is comparatively strong and direct injection camera, probably produces serious adverse light phenomenon, and the situation in car the place ahead can't be accurately detected to the camera this moment, and vehicle event data recorder is inefficacy.

Disclosure of Invention

The utility model aims to solve the technical problem that a vehicle event data recorder and angle modulation ware thereof is provided, can shelter from the sunshine of penetrating directly, be favorable to camera normal use.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a vehicle event data recorder comprises a shell, a camera, a display screen and a connecting piece, wherein the camera is fixedly arranged on the front end face of the shell, the display screen is fixedly arranged on the rear end face of the shell, the shell is fixedly arranged on a front windshield of an automobile through the connecting piece, the vehicle event data recorder also comprises a light screen, an angle adjuster is arranged between the shell and the light screen, the light screen is arranged on the shell in a way of rotating up and down through the angle adjuster, and the light screen is positioned right above the camera; the angle adjuster comprises a servo motor and a control switch, the servo motor is fixedly arranged in the shell, and the control switch is fixedly arranged on the shell and used for controlling the servo motor to rotate forwards, reversely or stop; an arc-shaped connecting hole is formed in the shell, and one end of the light screen extends into the shell through the connecting hole and is fixedly connected with a driving shaft of the servo motor.

Preferably, the recliner further comprises a photosensitive sensor fixedly arranged at the front end of the housing.

Preferably, the light screen comprises a connecting plate and a polarizer, one end of the connecting plate is arranged on the shell in a vertically rotatable manner, the other end of the connecting plate is fixedly connected with the polarizer, and an included angle between the polarizer and the connecting plate ranges from 120 degrees to 150 degrees.

Preferably, a camera angle adjuster for adjusting the rotation angle of the camera is arranged on the shell.

Preferably, the camera angle adjuster comprises a knob and a rotating shaft, one end of the rotating shaft is fixedly connected with the knob, and the other end of the rotating shaft is detachably connected with the bottom of the camera.

Preferably, a square block is arranged on the bottom connecting rod of the camera, a square groove is arranged at the other end of the rotating shaft, and the square block is in clamping fit with the square groove.

Preferably, the connecting rod of camera bottom is provided with first bulge loop, be provided with first ring channel in the casing, first bulge loop rotatable setting is in the first ring channel.

Preferably, the connecting member is a suction cup or a clamp.

Compared with the prior art, the utility model has the advantages of:

1. because the sun rises and falls, the height of the sun is different at each moment, and the light screen and the angle adjuster are arranged, the light screen can be arranged on the shell in a way of rotating up and down through the angle adjuster, namely, the angle of the light screen can be adjusted according to the height of the sun, so that the direct sunlight can be shielded conveniently, and the normal use of the camera is facilitated; the camera mainly monitors road conditions in front of the automobile in real time, and when the height of the sun is low in the morning and evening, the light shielding plate can appropriately shield part of visual angles above the camera.

2. The utility model discloses a servo motor can accurate control light screen's angle of regulation, stability is better, and can realize the fine setting, and the degree of accuracy is high.

3. The utility model discloses a set up photosensitive sensor, can be with the illuminance of real-time monitoring casing front end, simultaneous control circuit board can be according to the illuminance that photosensitive sensor detected to adjust the turned angle of light screen in real time through servo motor, thereby avoid the backlight phenomenon with the illuminance stable control of camera department under suitable illuminance, be favorable to the stable use of camera.

4. The utility model discloses a be eccentric settings with gear and ring, but the manual rotation knob during the regulation, the pivot is rotated and is taken place to rotate through the light screen that the gear drive has the ring to adjust the turned angle of light screen, simple structure, stability are good.

5. The utility model discloses camera and casing normal running fit can rotate the camera to the rear of a vehicle of orientation when backing a car, and the environment of rear of a vehicle of record of camera accessible rear windshield, and application scope is wider, and it is comparatively convenient in the use; meanwhile, the camera is arranged to be capable of rotating in a vertical plane, namely, the orientation of the camera is adjustable in the vertical plane, and the orientation of the camera in the vertical plane is not required to be finely adjusted by a connecting piece during assembly of the automobile data recorder, so that the limitation that part of the connecting pieces do not have an adjusting function is overcome, and the automobile data recorder is good in flexibility;

6. the utility model discloses because the camera is comparatively fragile part, through setting up the angle modulation ware, not only can avoid direct and camera contact, be favorable to prolonging the life of camera, can improve the degree of accuracy of angle modulation through the angle modulation ware, the precision is higher.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a first schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic diagram of an explosion structure of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

fig. 5 is a result schematic diagram of the camera angle adjuster of the present invention.

In the figure: 1. a housing; 11. connecting holes; 12. a shaft hole; 13. a first annular groove; 2. a control circuit board; 3. A camera; 31. a connecting rod; 311. a first convex ring; 32. a square block; 4. a display screen; 5. a connecting member; 6. a visor; 61. a connecting plate; 62. a polarizer; 63. a circular ring; 7. an angle adjuster; 71. a servo motor; 72. a control switch; 73. a photosensitive sensor; 74. a knob; 75. a rotating shaft; 76. a gear; 8. a camera angle adjuster; 81. a knob; 82. a rotating shaft; 83. a square groove.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows: as shown in the figure, a vehicle event data recorder, which comprises a housin 1, control circuit board 2, camera 3 with the 2 electricity of control circuit board is connected, display screen 4, connecting piece 5 and light screen 6, control circuit board 2 sets up in casing 1, camera 3 is fixed to be set up on the preceding terminal surface of casing 1, display screen 4 is fixed to be set up on the rear end face of casing 1, casing 1 passes through connecting piece 5 and is fixed to be set up on the preceding windshield of car, be provided with angle modulation ware 7 between casing 1 and the light screen 6, light screen 6 passes through angle modulation ware 7 and can the tilting set up on casing 1, light screen 6 is located camera 3 directly over.

The control circuit board 2, the camera 3 and the display 4 are all existing products in the prior art, and the connection mode of the control circuit board, the camera 3 and the display is also the prior art.

In this embodiment, light screen 6 includes connecting plate 61 and polaroid 62, and the setting that can rotate from top to bottom of connecting plate 61 is on casing 1, and the other end and polaroid 62 fixed connection of connecting plate 61, the contained angle scope between polaroid 62 and the connecting plate 61 is 120, and polaroid 62's luminousness is 40%.

In this embodiment, the connecting member 5 is a suction cup.

In this embodiment, the housing 1 is composed of a front housing and a rear housing, the camera 3 is fixedly disposed on the front housing, and the display screen 4 is fixedly disposed on the rear housing.

Example two: the rest of the angle adjuster 7 is the same as the first embodiment, and is different in that the angle adjuster comprises a servo motor 71 and a control switch 72, the servo motor 71 is fixedly arranged in the housing 1, the control switch 72 is fixedly arranged on the housing 1, the servo motor 71 and the control switch 72 are respectively electrically connected with the control circuit board 2, and the control switch 72 controls the servo motor 71 to rotate forwards, backwards or stop through the control circuit board 2; arc-shaped connecting holes 11 are formed in the shell 1, one end of the light shielding plate 6 extends into the shell 1 through the connecting holes 11 and is fixedly connected with a driving shaft of the servo motor 71, the driving shaft is horizontally placed, and the central axis of the driving shaft is perpendicular to the central axis of the camera 3.

In this embodiment, the recliner 7 further includes a photosensor 73, the photosensor 73 is fixedly disposed at the front end of the housing 1, the photosensor 73 is electrically connected to the control circuit board 2, and preferably, the photosensor 73 is located below the light shielding plate 6.

In this embodiment, light screen 6 includes connecting plate 61 and polaroid 62, and the setting that can rotate from top to bottom of connecting plate 61 is on casing 1, and the other end and polaroid 62 fixed connection of connecting plate 61, the contained angle scope between polaroid 62 and the connecting plate 61 is 135, and polaroid 62's luminousness is 45%.

In this embodiment, the rotatable angle between the connecting plate 61 and the horizontal plane is defined to be 30 ° to 90 °, a first threshold and a second threshold are provided in the control circuit board 2, wherein the first threshold is greater than the second threshold, and when the illumination is greater than the first threshold, the servo motor 71 is started and the included angle between the connecting plate 61 and the horizontal plane is reduced; when the light irradiation is less than the second threshold value, the servo motor 71 is started and the included angle between the connecting plate 61 and the horizontal plane is increased.

Example three: the rest of the angle adjuster 7 is the same as the first embodiment, and is different in that the angle adjuster comprises a knob 74, a rotating shaft 75 and a gear 76, a shaft hole 12 and an arc-shaped connecting hole 11 are formed in the housing 1, one end of the rotating shaft 75 is fixedly connected with the knob 74, the rotating shaft 75 extends into the housing 1 through the shaft hole 12, the rotating shaft 75 is in rotating fit with the shaft hole 12, and the gear 76 is fixedly arranged on the rotating shaft 75; one end of the light shielding plate 6 is fixedly provided with a circular ring 63, the inner ring of the circular ring 63 is provided with a tooth part (not shown in the figure), one end of the light shielding plate 6 extends into the housing 1 through the connecting hole 11, the tooth part of the circular ring 63 is meshed with the gear 76, and the inner diameter of the circular ring 63 is larger than the diameter of the gear 76.

In this embodiment, light screen 6 includes connecting plate 61 and polaroid 62, and the setting that can rotate from top to bottom of connecting plate 61 is on casing 1, and the other end and polaroid 62 fixed connection of connecting plate 61, the contained angle scope between polaroid 62 and the connecting plate 61 is 150, and polaroid 62's luminousness is 50%.

In this embodiment, the connecting member 5 is a jig.

As shown in fig. 5, a camera angle adjuster 8 for adjusting the rotation angle of the camera is provided on the housing.

The camera angle adjuster 8 comprises a knob 81 and a rotating shaft 82, one end of the rotating shaft 82 is fixedly connected with the knob 81, and the other end of the rotating shaft is detachably connected with the bottom of the camera. Be provided with square piece 32 on camera 3's the bottom connecting rod 31, be provided with square groove 83 on the other end of pivot, square piece 32 and the cooperation of square groove 83 joint. The connecting rod 31 at the bottom of the camera 3 is provided with a first convex ring 311, the housing 1 is provided with a first annular groove 13, and the first convex ring 311 is rotatably arranged in the first annular groove 13.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a vehicle event data recorder, includes casing (1), camera (3), display screen (4) and connecting piece (5), camera (3) are fixed to be set up on the preceding terminal surface of casing (1), display screen (4) are fixed to be set up on the rear end face of casing (1), casing (1) passes through connecting piece (5) are fixed to be set up on the front windshield of car, its characterized in that: the camera is characterized by further comprising a light screen (6), an angle adjuster (7) is arranged between the shell (1) and the light screen (6), the light screen (6) is arranged on the shell (1) in a vertically rotating mode through the angle adjuster (7), and the light screen (6) is located right above the camera (3);

the angle adjuster (7) comprises a servo motor (71) and a control switch (72), wherein the servo motor (71) is fixedly arranged in the shell (1), and the control switch (72) is fixedly arranged on the shell (1) and is used for controlling the servo motor (71) to rotate forwards, reversely or stop; an arc-shaped connecting hole (11) is formed in the shell (1), and one end of the light screen (6) extends into the shell (1) through the connecting hole (11) and is fixedly connected with a driving shaft of the servo motor (71).

2. The event data recorder of claim 1, wherein: the angle adjuster (7) further comprises a photosensitive sensor (73), and the photosensitive sensor (73) is fixedly arranged at the front end of the shell (1).

3. The event data recorder of claim 1, wherein: the shading plate (6) comprises a connecting plate (61) and a polaroid (62), one end of the connecting plate (61) is arranged on the shell (1) in a vertically rotating mode, the other end of the connecting plate (61) is fixedly connected with the polaroid (62), and the included angle between the polaroid (62) and the connecting plate (61) ranges from 120 degrees to 150 degrees.

4. A tachograph according to any one of claims 1 to 3, wherein: the shell (1) is provided with a camera angle adjuster used for adjusting the rotation angle of the camera (3).

5. The event data recorder of claim 4, wherein: the camera angle adjuster (8) comprises a knob (81) and a rotating shaft (82), one end of the rotating shaft (82) is fixedly connected with the knob (81), and the other end of the rotating shaft is detachably connected with the bottom of the camera.

6. The event data recorder of claim 5, wherein: be provided with square piece (32) on bottom connecting rod (31) of camera (3), be provided with square groove (83) on the other end of pivot, square piece (32) with square groove (83) joint cooperation.

7. The event data recorder of claim 6, wherein: the connecting rod (31) at the bottom of the camera (3) is provided with a first convex ring (311), a first annular groove (13) is arranged in the shell (1), and the first convex ring (311) is rotatably arranged in the first annular groove (13).

8. A tachograph according to claim 1, 2, 3, 5, 6 or 7, wherein: the connecting piece (5) is a sucker or a clamp.

9. The event data recorder of claim 4, wherein: the connecting piece (5) is a sucker or a clamp.

10. A recliner for a tachograph according to any one of claims 1 to 9.