CN217532706U

CN217532706U - Night vision auxiliary safety device of commercial vehicle

Info

Publication number: CN217532706U
Application number: CN202221000545.9U
Authority: CN
Inventors: 尹敏; 孙海啸; 施建东; 李令宇; 吴茂沅; 刘佳元
Original assignee: Zhejiang Carlsson Automobile Co ltd
Current assignee: Zhejiang Carlsson Automobile Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-10-04
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a night vision safety device that assists of commercial vehicle, including the installing frame, the top fixedly connected with sealing strip of installing frame, the bottom fixedly connected with bracing piece of installing frame inner wall, the top of bracing piece is rotated and is connected with the night-time vision device, be provided with angle adjustment mechanism between the bottom of night-time vision device and installing frame inner wall, angle adjustment mechanism includes the screwed pipe, and the bottom of screwed pipe is rotated with the bottom of installing frame inner wall and is connected, and the inner wall threaded connection of screwed pipe has the threaded rod, and the top and the night-time vision device of threaded rod rotate and are connected, the utility model relates to a safe driving technical field. This safety device is assisted to night vision of commercial vehicle through angle adjustment mechanism's setting, rotates adjusting handle and promotes the night-time vision device through first bevel gear, second bevel gear, screwed pipe and threaded rod and rotate around the bracing piece, conveniently adjusts the angle to the night-time vision device, conveniently debugs the night-time vision device, improves the result of use of night-time vision device.

Description

Night vision auxiliary safety device of commercial vehicle

Technical Field

The utility model relates to a safe driving technical field specifically is a night vision auxiliary safety device of commercial vehicle.

Background

With the development of economic society, automobiles are more and more, people have higher and higher requirements on automobile safety driving guarantee technologies, especially when driving at night, strong light glare of head-on lamps is difficult to overcome, driving in foggy days is difficult to increase the distance of visibility, and the like. It is counted that 65% of car accidents occur at night and in foggy days. Therefore, it is important to solve the problem of the safe driving assistance system for the vehicle under the complicated road conditions.

The auxiliary equipment for safe driving of the automobile can overcome the problem that strong light dazzles when the automobile meets at night and the road condition in the front can be seen clearly, the visible distance is increased in foggy days, a lane change detection prompt is needed when the automobile changes lanes, and a safe distance alarm is needed when the front has an obstacle, and the like. Because the brand, the model and the like of the automobile are different, the angle of the night vision device needs to be adjusted after the automobile is installed so as to achieve the optimal visual angle, and the existing automobile night vision device is difficult to adjust the angle of the night vision device after the automobile is installed and can influence the use effect of the night vision device due to improper adjustment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a night vision auxiliary safety device of commercial vehicle has solved current automobile-used night-time vision device, and the installation back is difficult to the angle modulation of night-time vision device, adjusts improper problem that still can influence the result of use of night-time vision device.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a safety device is assisted to night vision of commercial vehicle, includes the installing frame, the top fixedly connected with sealing strip of installing frame, the bottom fixedly connected with bracing piece of installing frame inner wall, the top of bracing piece is rotated and is connected with the night-time vision device, be provided with angle adjustment mechanism between the bottom of night-time vision device and installing frame inner wall, angle adjustment mechanism includes the screwed pipe, the bottom of screwed pipe is rotated with the bottom of installing frame inner wall and is connected, the inner wall threaded connection of screwed pipe has the threaded rod, the top of threaded rod is rotated through the pivot with the bottom of night-time vision device and is connected, one side of installing frame inner wall is rotated and is connected with the regulation pole, the first bevel gear of one end fixedly connected with that is close to the screwed pipe of regulation pole, the fixed surface of screwed pipe is connected with the second bevel gear, the one end that the screwed pipe was kept away from to the regulation pole runs through the installing frame and extends to the outside of installing frame, the regulation pole is located the outside fixedly connected with adjustment hand wheel of installing frame, be provided with spacing subassembly between the surface of installing frame and regulation pole.

Preferably, the bottom of the night vision device is fixedly connected with a guide rail, the surface of the guide rail is connected with a guide block in a sliding mode, and the guide block is rotatably connected with the support rod.

Preferably, spacing subassembly includes mounting panel and spacing dish, the fixed surface of mounting panel and installing frame is connected, spacing dish and regulation pole fixed connection, the bottom sliding connection of mounting panel has the ejector pin, the spacing groove with ejector pin looks adaptation is seted up on the surface of spacing dish.

Preferably, the surface of the ejector rod is fixedly connected with a limiting ring, the top of the limiting ring is fixedly connected with a pre-tightening spring on the surface of the ejector rod, and the top end of the pre-tightening spring is fixedly connected with the bottom of the mounting plate.

Preferably, the ejector rod runs through the mounting panel and extends to the top of mounting panel, the top fixedly connected with anticreep board of ejector rod.

Preferably, the side of the installation frame is provided with a display screen, and the side of the installation frame and the position below the display screen are provided with an operation panel.

Advantageous effects

The utility model provides a night vision auxiliary safety device of commercial vehicle. Compared with the prior art, the method has the following beneficial effects:

(1) This supplementary safety device of night vision of commercial vehicle, bottom fixedly connected with bracing piece through the installing frame inner wall, the top rotation of bracing piece is connected with the night-time vision device, be provided with angle adjusting mechanism between the bottom of night-time vision device and installing frame inner wall, angle adjusting mechanism includes the screwed pipe, the bottom of screwed pipe is rotated with the bottom of installing frame inner wall and is connected, the inner wall threaded connection of screwed pipe has the threaded rod, the top of threaded rod is rotated through the pivot with the bottom of night-time vision device and is connected, one side rotation of installing frame inner wall is connected with the regulation pole, the one end fixedly connected with first bevel gear that is close to the screwed pipe of regulation pole, the fixed surface of screwed pipe is connected with the second bevel gear, the one end that the screwed pipe was kept away from to the regulation pole runs through the installing frame and extends to the outside of installing frame, the one end fixedly connected with adjusting hand wheel that the regulation pole is located the installing frame outside, be provided with spacing subassembly between the surface of installing frame and the regulation pole, through angle adjusting mechanism's setting, rotate the adjusting hand wheel through first bevel gear, second bevel gear, screwed pipe and threaded rod promote the night-time vision device and rotate around the bracing piece, make things convenient to adjust the angle of night-time of night-vision device, conveniently, adjust the night-time night-vision device, the use effect of night-time of night-vision device improves.

(2) This night vision auxiliary safety device of commercial vehicle, include mounting panel and spacing dish through spacing subassembly, the mounting panel is connected with the fixed surface of installing frame, spacing dish and regulation pole fixed connection, the bottom sliding connection of mounting panel has the ejector pin, the spacing groove with ejector pin looks adaptation is seted up on the surface of spacing dish, the fixed surface of ejector pin is connected with the spacing ring, the top of spacing ring just is located the fixed surface of ejector pin and is connected with pretension spring, pretension spring's top and the bottom fixed connection of mounting panel, the ejector pin runs through the mounting panel and extends to the top of mounting panel, the top fixedly connected with anticreep board of ejector pin, setting through spacing subassembly, the ejector pin blocks into the spacing groove of spacing dish under pretension spring's effect, carry out spacing prevention car driving in-process to the regulating rod, night-time vision device angle that leads to because the car jolt vibrations changes.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a perspective view of the limiting plate of the present invention.

In the figure: the device comprises a mounting frame 1, a sealing strip 2, a supporting rod 3, a night vision device 4, an angle adjusting mechanism 5, a threaded pipe 51, a threaded rod 52, an adjusting rod 53, a first bevel gear 54, a second bevel gear 55, an adjusting hand wheel 56, a limiting component 6, a mounting plate 61, a limiting disc 62, a mandril 63, a limiting groove 64, a limiting ring 65, a pre-tightening spring 66, an anti-dropping plate 67, a guide rail 7, a guide block 8, a display screen 9 and an operation panel 10.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a night vision auxiliary safety device of a commercial vehicle comprises a mounting frame 1, a display screen 9 is arranged on the side surface of the mounting frame 1, the display screen 9 is electrically connected with a night vision device 4 and can display image information collected by the night vision device 4, the image information collected by the night vision device 4 can also be projected on a display device in the vehicle, the observation of a driver is facilitated, an operation panel 10 is arranged on the side surface of the mounting frame 1 and below the display screen 9, a sealing strip 2 is fixedly connected to the top of the mounting frame 1, a support rod 3 is fixedly connected to the bottom of the inner wall of the mounting frame 1, the top of the support rod 3 is rotatably connected with the night vision device 4, the night vision device 4 is the existing mature technology, an image of the surrounding environment of the vehicle with a visual range is shot on the basis of infrared rays with active illumination and is displayed to the driver through the display screen 9, a guide rail 7 is fixedly connected to the bottom of the night vision device 4, a guide block 8 is slidably connected to the surface of the guide rail 7, the guide block 8 is rotatably connected with the support rod 3, an angle adjusting mechanism 5 is arranged between the bottom of the inner wall of the mounting frame 4 and the mounting frame 1, an end of a threaded rod 51, and a bevel gear 52 is connected to the inner wall of the mounting frame 51, and a rotating shaft 52 is connected to the inner wall of the mounting frame 51, and a rotating shaft of the mounting tube 53, be provided with spacing subassembly 6 between the outside of installing frame 1 and the surface of adjusting pole 53, spacing subassembly 6 includes mounting panel 61 and spacing dish 62, mounting panel 61 is connected with the fixed surface of installing frame 1, spacing dish 62 is connected with regulation pole 53 fixed connection, the bottom sliding connection of mounting panel 61 has ejector pin 63, spacing groove 64 with ejector pin 63 looks adaptation is seted up on the surface of spacing dish 62, the fixed surface of ejector pin 63 is connected with spacing ring 65, the top of spacing ring 65 and the fixed surface that is located ejector pin 63 are connected with pretension spring 66, pretension spring 66 is in compression state, the top of pretension spring 66 and the bottom fixed connection of mounting panel 61, ejector pin 63 runs through mounting panel 61 and extends to the top of mounting panel 61, the top fixedly connected with anticreep board 67 of ejector pin 63.

During installation, the device is fixed to the top of the inner surface of a front windshield of an automobile through a sealing strip 2, when the angle of a night vision device 4 is adjusted, an anti-falling plate 67 is pushed to drive a mandril 63 to separate from a limiting groove 64, a hand wheel of an adjusting rod is rotated to drive a first bevel gear 54 to rotate through an adjusting rod 53, the first bevel gear 54 rotates to drive a second bevel gear 55 and a threaded pipe 51 to rotate together through meshing action, the threaded pipe 51 rotates to push the night vision device 4 to rotate around the top end of a supporting rod 3 through a threaded rod 52, the night vision device 4 is adjusted to a proper angle, then the anti-falling plate 67 is loosened, the mandril 63 is clamped into the limiting groove 64 on the surface of a limiting disc 62 under the action of a pre-tightening spring 66, the adjusting rod 53 is limited to prevent the automobile from running, and the angle of the night vision device 4 caused by bumping and vibration of the automobile is changed.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A night vision auxiliary safety device of a commercial vehicle comprises a mounting frame (1), and is characterized in that: the top of the mounting frame (1) is fixedly connected with a sealing strip (2), the bottom of the inner wall of the mounting frame (1) is fixedly connected with a supporting rod (3), the top of the supporting rod (3) is rotatably connected with a night vision device (4), and an angle adjusting mechanism (5) is arranged between the night vision device (4) and the bottom of the inner wall of the mounting frame (1);

the angle adjusting mechanism (5) comprises a threaded pipe (51), the bottom end of the threaded pipe (51) is rotatably connected with the bottom of the inner wall of the mounting frame (1), a threaded rod (52) is connected with the inner wall of the threaded pipe (51) in a threaded manner, the top end of the threaded rod (52) is rotatably connected with the bottom of the night vision device (4) through a rotating shaft, an adjusting rod (53) is rotatably connected to one side of the inner wall of the mounting frame (1), a first bevel gear (54) which is close to one end of the adjusting rod (53) and close to the threaded pipe (51) is fixedly connected with the first bevel gear (54), a second bevel gear (55) is fixedly connected with the surface of the threaded pipe (51), one end, far away from the threaded pipe (51), of the adjusting rod (53) penetrates through the mounting frame (1) and extends to the outside of the mounting frame (1), the adjusting rod (53) is located at one end of the outside of the mounting frame (1) and is fixedly connected with an adjusting hand wheel (56), and a limiting assembly (6) is arranged between the outside of the mounting frame (1) and the surface of the adjusting rod (53).

2. A night vision attachment safety device for commercial vehicles as claimed in claim 1, wherein: the bottom fixedly connected with guided way (7) of night-time vision device (4), the surperficial sliding connection of guided way (7) has guide block (8), guide block (8) rotate with bracing piece (3) and are connected.

3. The night vision attachment safety device for commercial vehicles as claimed in claim 1, wherein: spacing subassembly (6) include mounting panel (61) and spacing dish (62), mounting panel (61) are connected with the fixed surface of installing frame (1), spacing dish (62) and regulation pole (53) fixed connection, the bottom sliding connection of mounting panel (61) has ejector pin (63), spacing groove (64) with ejector pin (63) looks adaptation are seted up on the surface of spacing dish (62).

4. The night vision attachment safety device for commercial vehicles as claimed in claim 3, wherein: the surface of the ejector rod (63) is fixedly connected with a limiting ring (65), the top of the limiting ring (65) is fixedly connected with a pre-tightening spring (66) on the surface of the ejector rod (63), and the top end of the pre-tightening spring (66) is fixedly connected with the bottom of the mounting plate (61).

5. The night vision attachment safety device for commercial vehicles as claimed in claim 3, wherein: ejector pin (63) run through mounting panel (61) and extend to the top of mounting panel (61), the top fixedly connected with anticreep board (67) of ejector pin (63).

6. A night vision attachment safety device for commercial vehicles as claimed in claim 1, wherein: the side of installing frame (1) is provided with display screen (9), the side of installing frame (1) and the below that is located display screen (9) are provided with operating panel (10).