CN212195263U

CN212195263U - Electric control automobile contour projection device

Info

Publication number: CN212195263U
Application number: CN202020594231.0U
Authority: CN
Inventors: 陈希
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-22
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to an automobile parts technical field especially relates to an automatically controlled car profile projection arrangement, including the laser instrument, be used for installing the laser instrument fixed bolster of laser instrument, be used for driving laser instrument fixed bolster wobbling motor to and be used for encapsulating the shell of laser instrument, laser instrument fixed bolster and motor. The linear laser emitted by the laser device truly reflects the outline position of the automobile, so that the position of the automobile can be conveniently mastered in real time, the automobile owner can accurately make a driving route and a car giving strategy, the laser device is controlled by the motor to swing up and down, and the length of the outline projected on the road can be adjusted according to the needs of different people.

Description

Electric control automobile contour projection device

Technical Field

The utility model relates to an automobile parts technical field especially relates to an automatically controlled car profile projection arrangement.

Background

When a new hand drives, the feeling of the vehicle is poor, the distance of the vehicle at the side of the vehicle cannot be accurately grasped in the vehicle, or the specific position of the vehicle on the road cannot be determined when the vehicle runs on the road. When driving on a rural highway, the lateral margin cannot be grasped. When the oncoming vehicle is encountered, the side distance cannot be grasped, and the vehicle is likely to run out of the road or collide. In addition, although the anti-collision sensor and the 360-degree panoramic camera are installed on the existing new vehicle, the functions are greatly limited, especially, the new vehicle can be sensed only in a short distance and cannot be judged in advance in a long distance, and the main control screen is needed to be looked down, so that the problem of untimely control and occurrence are easily caused.

Disclosure of Invention

In order to solve the problem, the utility model provides an automatically controlled car profile projection arrangement.

An electric control automobile contour projection device comprises a laser, a laser fixing support used for mounting the laser, a motor used for driving the laser fixing support to swing, and a shell used for packaging the laser, the laser fixing support and the motor. The linear vertical laser emitted by the projector device irradiates the ground and can visually reflect the actual position of the current driving vehicle on the road, so that the track can be formed by pre-adjusting, or a vehicle giving strategy is made in advance.

Preferably, the shell include middle support, set up the round pin axle support that is used for installing the laser instrument fixed bolster in the cavity of middle support, the inside motor cabin that is used for fixed motor that still sets up of middle support. The laser fixing support is installed through pin connection, and the distance of laser light irradiation is convenient to adjust.

Preferably, the left end and the right end of the middle bracket are communicated, and a left end cover is installed at the left end of the middle bracket. Through setting up the left end lid, be convenient for detect the maintenance to interior part.

Preferably, the shell include with the right-hand member frame of middle support spiral-lock dress, set up the rectangular mouth that is used for laser to pass through on the right-hand member frame, imbed the light-passing board on the rectangular mouth. Through embedding installation light-passing board on the rectangle mouth, be convenient for protect the head of laser instrument, avoid getting into the dust.

Preferably, the laser fixing support comprises a sleeve for sleeving the laser and a rotating shaft arranged on the sleeve. The sleeve and the rotating shaft on the sleeve are in a cross shape, so that the regulating angle can be accurately calculated.

Preferably, a worm wheel is installed on the rotating shaft, and a worm matched with the worm wheel is installed on the output shaft of the motor. Through worm gear drive mechanism, can obtain higher reduction ratio, still form auto-lock moreover.

Preferably, a fixed bracket is arranged on the middle bracket. Through setting up the fixed bolster, the fixing of projection arrangement of being convenient for.

The utility model has the advantages that: the utility model relates to an automatically controlled car profile projection arrangement, through the in-line laser of laser instrument transmission, the profile position of real reflection car is convenient for master the position of vehicle in real time to help the car owner to accurately make the driving route and give way the car tactics, through the luffing motion of motor control laser instrument, can adjust the length of projection to the contour line on the road according to different people's needs.

Drawings

Fig. 1 is a perspective view of the projector according to the present invention.

Fig. 2 is an exploded view of the projector according to the present invention.

Fig. 3 is an oblique view of the internal structure of the projector of the present invention.

Fig. 4 is an oblique view of the internal structure of the projector of the present invention.

Fig. 5 is a rear view of the internal structure of the projector of the present invention.

Fig. 6 is an oblique view of the laser fixing bracket structure.

Wherein: 1-a middle bracket; 2-right end frame; 3-a laser; 4-laser fixing support; 5, a motor; 6-light-transmitting plate; 7-left end cap; 11-a pin shaft bracket; 12-a motor compartment; 13-fixing the bracket; 21-rectangular opening; 41-a sleeve; 42-a rotating shaft; 43-worm wheel.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1

As shown in fig. 1, 2 and 3. Wherein fig. 3 is an oblique view with the left end cap and the light-transmitting plate removed, that is, with the left end cap and the light-transmitting plate removed to reflect the internal structure on the basis of fig. 1. An electric control automobile contour projection device comprises a laser 3, a laser fixing support 4 used for mounting the laser 3, a motor 5 used for driving the laser fixing support 4 to swing, and a shell used for packaging the laser 3, the laser fixing support 4 and the motor 5. Laser instrument 3 fixed mounting is on laser instrument fixed bolster 4, and with pin junction's mode and pivoted installation in the shell on the laser instrument fixed bolster 4, motor 5 is fixed in the shell, and the output shaft of motor 5 and the round pin hub connection on the laser instrument fixed bolster 4 to motor 5 can drive laser instrument fixed bolster 4 rotatory around the round pin axle, through control rotation angle, makes laser instrument 3 can swing in certain extent angle. The utility model provides a utility model patent mainly used help driving novice or the not strong people of car sense, the more audio-visual vehicle that drives of reflection is at the profile scope on road surface to when the car is arrived in the country lane, accomplish in mind the several, avoid rolling off the road surface or bump with the subtend car. Although many automobiles are provided with the anti-collision sensor and the 360-degree panoramic camera, the anti-collision sensor has limited sensing distance function, cannot sense and remind at a long distance, cannot reflect how close the distance is during close-range sensing, and can be passed by a lot of drivers by experience when the road surface is narrow. For a 360-degree panoramic camera, whether the vehicle can pass or not can be confirmed only when the vehicle approaches. Therefore, the prior art lacks a technology and a device for remotely confirming the side margin of the vehicle, so that the vehicle owner can make a vehicle-meeting strategy at a long distance, and if the vehicle does not pass through the strategy, the vehicle can stop on a wide road surface. Through the projection arrangement who installs this application on car suitable position, especially in the car both sides, sharp laser takes place to laser 3 place to the place ahead for the laser of transmission is unanimous with the car side profile of installing, consequently when the new hand is on the way, can know the position of own vehicle on the road surface in real time. The laser 3 may be a commercially available in-line laser. This application passes through motor 5 drive laser 3 luffing motion, and laser 3's control switch can set up in the car to can adjust in the car. The projection device can be installed together during vehicle production, and can also be installed by a vehicle owner after sale. )

Example 2

As described in fig. 4. Further, the method is based on the embodiment 1. The shell include middle support 1, set up the round pin axle support 11 that is used for installing laser instrument fixed bolster 4 in the cavity of middle support 1, the inside motor cabin 12 that is used for fixed motor 5 that still sets up of middle support 1. The middle support 1 is of a shell structure, a middle support 11 is arranged in a hollow inner cavity, a pin hole is formed in the middle support 11, and a pin shaft on the laser fixing support 4 is connected with the pin hole, so that the laser 3 and the laser fixing support 4 rotate in the middle support 1.

Example 3

As described in fig. 1 and 2. Further, on the basis of example 2. The left end and the right end of the middle bracket 1 are communicated, and a left end cover 7 is arranged at the left end of the middle bracket 1. The left end and the right end of the middle support 1 are communicated, so that the internal components can be conveniently detected and maintained. Laser instrument 3 and laser instrument fixed bolster 4 are close to the right-hand member of middle support 1, and motor 5 is close to the left end of middle support 1, when inspection maintenance motor 5, can directly dismantle left end lid 7.

Example 4

As illustrated in fig. 2. Further, the present invention is based on examples 1, 2 and 3. The shell include with the right-hand member frame 2 of 1 spiral-lock of middle support, set up the rectangular mouth 21 that is used for laser to pass through on the right-hand member frame 2, imbed light-passing board 6 on the rectangular mouth 21. Through setting up the rectangular opening on right-hand member frame 2, the rectangular opening is aimed at to the head of laser instrument 3, and the swing range of laser instrument 3 is at the rectangular opening, and embedding installation light-passing board 6 on the rectangular opening is convenient for protect the head of laser instrument 3, avoids getting into the dust.

Example 5

As illustrated in fig. 6. Further, the present invention is based on examples 1, 2 and 3. The laser fixing bracket 4 comprises a sleeve 41 for sleeving the laser 3 and a rotating shaft 42 arranged on the sleeve 41. The sleeve 41 may have a cylindrical structure extending through the front and rear portions thereof to facilitate the installation of the cylindrical laser 3, or an air discharge groove may be formed in the inner wall of the sleeve 41.

Example 6

As described in fig. 5 and 6. Further, on the basis of example 5. A worm wheel 43 is arranged on the rotating shaft 42, and a worm matched with the worm wheel 43 is arranged on the output shaft of the motor 5. Through worm gear, worm drive mechanism can obtain higher reduction ratio, but also form the auto-lock, when the motor stalls, laser instrument fixed bolster 4 can not the reverse worm that drives and rotate promptly. The rotating shaft 42 can be provided with a rubber pad which is clamped between the sleeve 41 and the pin shaft bracket 11 to play a role of buffering.

Example 7

As illustrated in fig. 5. Further, on the basis of example 6. And a fixed bracket 13 is arranged on the middle bracket 1. The fixing bracket 13 is used for fixing on the automobile, and the fixing bracket 13 can be a sucker or a bolt. When the automobile is in an automobile production line, the automobile can be fixed in a welding mode.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims

1. An automatically controlled car outline projection arrangement which characterized in that: the laser device comprises a laser device (3), a laser device fixing support (4) used for installing the laser device (3), a motor (5) used for driving the laser device fixing support (4) to swing, and a shell used for packaging the laser device (3), the laser device fixing support (4) and the motor (5).

2. An electrically controlled automobile contour projection device according to claim 1, characterized in that: the shell include middle support (1), set up round pin axle support (11) that are used for installing laser instrument fixed bolster (4) in the cavity of middle support (1), the inside motor cabin (12) that are used for fixed motor (5) that still sets up of middle support (1).

3. An electrically controlled automobile contour projection device according to claim 2, characterized in that: the left end and the right end of the middle support (1) are communicated, and a left end cover (7) is installed at the left end of the middle support (1).

4. An electrically controlled automobile contour projection device according to claim 2 or 3, characterized in that: the shell include with right-hand member frame (2) of middle support (1) spiral-lock dress, set up on right-hand member frame (2) and be used for the long square mouth (21) that laser passes through, embedding light-passing board (6) on long square mouth (21).

5. An electronically controlled vehicle contour projection apparatus as in claim 1, 2 or 3, wherein: the laser fixing support (4) comprises a sleeve (41) used for sleeving the laser (3) and a rotating shaft (42) arranged on the sleeve (41).

6. An electrically controlled automobile contour projection device according to claim 5, characterized in that: a worm wheel (43) is arranged on the rotating shaft (42), and a worm matched with the worm wheel (43) is arranged on an output shaft of the motor (5).