CN220093373U

CN220093373U - Cutting device for vehicle-mounted camera optical filter

Info

Publication number: CN220093373U
Application number: CN202320768704.8U
Authority: CN
Inventors: 王之刚
Original assignee: Jiangsu Jingshi Photoelectric Technology Co ltd
Current assignee: Jiangsu Jingshi Photoelectric Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-11-28
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the field of optical filter production, in particular to a cutting device for an optical filter of a vehicle-mounted camera, which comprises a device body, a laser generator and an optical filter for being loaded on the vehicle-mounted camera, wherein a cutting table is arranged at the bottom of the inner wall of the device body; the device not only can cut out the rectangle light filter product of equidimension not, but also can cut out the circular light filter product of equidimension not, and the device can satisfy the production demand of the different equidimension light filter cutting products of different shapes simultaneously promptly, and application scope is wide, effectively improves the practicality, is fit for promoting.

Description

Cutting device for vehicle-mounted camera optical filter

Technical Field

The utility model relates to the field of optical filter production, in particular to a cutting device for an optical filter of a vehicle-mounted camera.

Background

The vehicle-mounted camera is known as an 'automatic driving eye', is core sensing equipment in the fields of ADAS systems and automobile automatic driving, mainly realizes an image information acquisition function through a lens and an image sensor, can realize 360-degree visual perception, overcomes the defect of a radar in object recognition, is widely applied in the automobile field, and gradually extends to intelligent cabin interior behavior recognition and ADAS assisted driving from early driving recording, reversing images and parking circular viewing, and has increasingly abundant application scenes.

The main hardware structure of the vehicle-mounted camera comprises an optical lens (comprising an optical lens, an optical filter, a protective film and the like), an image sensor, an image signal processor ISP, a serializer, a connector and the like.

The optical filter needs to be cut into a required shape and a required size by using a laser cutting device in the production process, but the current cutting device for the optical filter cannot conveniently adjust the position of a laser generator, so that the shape and the size of an optical filter cut product cannot be conveniently adjusted according to actual production requirements, and the optical filter cut product still needs to be further improved.

Therefore, it is necessary to invent a cutting device for a vehicle-mounted camera filter.

Disclosure of Invention

Therefore, the utility model provides the cutting device for the optical filter of the vehicle-mounted camera, so as to solve the problem that the cutting device for the optical filter at the present stage cannot conveniently adjust the position of the laser generator, and is inconvenient to adjust the shape and the size of an optical filter cut product according to actual production requirements.

In order to achieve the above object, the present utility model provides the following technical solutions: a cutting device for on-vehicle camera light filter, including device body, laser generator and be used for loading the light filter on-vehicle camera, device body inner wall bottom is provided with the cutting bench, and the light filter passes through clamping component setting on the cutting bench, still including the adjusting part one that is used for controlling laser generator to carry out straight line orbit and remove and the adjusting part two that are used for controlling laser generator to carry out circular orbit and remove, laser generator passes through adjusting part two and connects on adjusting part one, adjusting part one sets up in the inside top of device body.

Preferably, the first adjusting component comprises a second electric push rod which is vertically arranged, the bottom of the second electric push rod is vertically and fixedly arranged at the top of the device body, the second output shaft of the electric push rod vertically penetrates through the top of the device body, the second output shaft of the electric push rod extends into the device body, and the bottom end of the second output shaft of the electric push rod is transversely and fixedly connected with a mounting plate.

Preferably, an electric linear sliding table I is transversely and fixedly arranged at the bottom of the mounting plate, and an electric linear sliding table II is longitudinally and fixedly arranged at the output end of the electric linear sliding table I.

Preferably, the second adjusting component comprises a motor box, the top end of the motor box is fixedly arranged at the output end of the second electric linear sliding table, and a servo motor is vertically arranged in the motor box.

Preferably, the output shaft of the servo motor vertically penetrates through the bottom of the motor case, and a connecting plate is transversely and fixedly arranged at the bottom end of the output shaft of the servo motor.

Preferably, the connecting plate bottom is vertically provided with two fixed plates, two threaded connection has adjusting screw between the fixed plates, adjusting screw one end is provided with the hand wheel, adjusting screw surface threaded connection has the movable block, the horizontal slip in connecting plate bottom in movable block top, the vertical fixed mounting in movable block bottom in laser generator top.

Preferably, the clamping assembly comprises two vertically arranged positioning plates, the two bottom symmetrical positioning plates are fixedly arranged at the top of the cutting table, the first electric push rods are transversely arranged on the side parts of the positioning plates, the two electric push rods are symmetrically arranged left and right, clamping plates are fixedly arranged at opposite ends of one output shaft of each electric push rod, and the optical filter is clamped and fixed by the two clamping plates.

Preferably, the front end of the device body is hinged with a door plate, and the door plate is made of transparent materials.

The beneficial effects of the utility model are as follows: through the cooperation of the device body that sets up, laser generator, the light filter, the cutting platform, clamping assembly, adjusting part one and adjusting part two uses, under adjusting part one's effect, can make laser generator carry out the straight reciprocating motion about, thereby can cut out the rectangle light filter product of equidimension, under adjusting part two's effect, can make laser generator carry out circular orbit motion, and conveniently adjust circular orbit's size, thereby can cut out the circular light filter product of equidimension not, the device can satisfy the production demand of different size light filter cutting products of different shapes simultaneously promptly, application scope is wide, effectively improve the practicality, and is suitable for popularization.

Drawings

FIG. 1 is a cross-sectional view of a structure provided by the present utility model;

FIG. 2 is a front view of a partial structure provided by the present utility model;

FIG. 3 is a perspective view of a first adjustment assembly according to the present utility model;

FIG. 4 is a perspective view of a second adjustment assembly according to the present utility model;

fig. 5 is a front view of the structure provided by the present utility model.

In the figure: 1. a device body; 2. a laser generator; 3. a cutting table; 4. a light filter; 5. a positioning plate; 6. an electric push rod I; 7. a clamping plate; 8. an electric push rod II; 9. a mounting plate; 10. an electric linear sliding table I; 11. an electric linear sliding table II; 12. a motor case; 13. a servo motor; 14. a connecting plate; 15. a fixing plate; 16. adjusting a screw; 17. a hand wheel; 18. a moving block; 19. and (5) a door plate.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the cutting device for the optical filter of the vehicle-mounted camera provided by the utility model comprises a device body 1, a laser generator 2 and an optical filter 4 for being loaded on the vehicle-mounted camera, wherein the bottom of the inner wall of the device body 1 is provided with a cutting table 3, the optical filter 4 is arranged on the cutting table 3 through a clamping component, the clamping component comprises two vertically arranged positioning plates 5, the bottoms of the two positioning plates 5 are symmetrically and fixedly arranged at the top of the cutting table 3, the side parts of the positioning plates 5 are transversely provided with an electric push rod I6, the electric push rod I is an electric driving device for converting the rotary motion of a motor into the linear reciprocating motion of the push rod, the electric push rod I is known by a person in the field, so that excessive redundant description is not needed, the two electric push rods I6 are symmetrically arranged, the opposite ends of the output shaft of the two electric push rods I6 are fixedly provided with clamping plates 7, and the optical filter 4 is clamped and fixed by the two clamping plates 7, so that when the two electric push rods I6 do work, the optical filter 7 can be driven to move oppositely or reversely, the optical filter 4 is conveniently clamped, the optical filter 4 is prevented from shifting, and the electric push rod I4 is conveniently and the laser generator is conveniently arranged on the first laser generator and the laser generator 2;

the first adjusting component comprises a second electric push rod 8 which is vertically arranged, the bottom of the second electric push rod 8 is vertically and fixedly arranged at the top of the device body 1, the output shaft of the second electric push rod 8 vertically passes through the top of the device body 1, the output shaft of the second electric push rod 8 extends into the device body 1, the bottom end of the output shaft of the second electric push rod 8 is transversely and fixedly connected with a mounting plate 9, namely, when the second electric push rod 8 does work, the mounting plate 9 can be driven to do lifting motion, thereby driving the laser generator 2 to move up and down, and the laser generator 2 is controlled to be lifted to a proper height, an electric linear sliding table I10 is transversely and fixedly arranged at the bottom of the mounting plate 9, and the electric linear sliding table I is used for driving a screw rod (not labeled in the figure) to rotate through a motor (not labeled in the figure), and the sliding table (not labeled in the figure) at the transmission control output end of the screw rod (not labeled in the figure) is converted into linear motion, so that excessive details are not known to the technology of a person in the field, and the first electric linear sliding table I10 is longitudinally fixedly arranged at the output end of the second electric linear sliding table I10, so that when the first electric linear sliding table I10 does work, the laser generator 2 can be driven to do left-right reciprocating rectilinear motion, and right reciprocating rectilinear motion, when the second electric linear sliding table 11 does work, and the electric linear sliding table I2 can do reciprocating rectilinear motion, and then the laser generator 2 can do left reciprocating rectilinear motion, and the laser generator 2 can do a reciprocating motion, and a front laser generator, and a front device is not and a front reciprocating device, and a front device is convenient;

the second adjusting component comprises a motor case 12, the top end of the motor case 12 is fixedly arranged at the output end of the second electric linear sliding table 11, namely, the motor case 12 can synchronously move forwards, backwards, leftwards and rightwards, a servo motor 13 is vertically arranged in the motor case 12, an output shaft of the servo motor 13 vertically penetrates through the bottom of the motor case 12, and a connecting plate 14 is transversely and fixedly arranged at the bottom end of the output shaft of the servo motor 13, so that when the servo motor 13 does work, the connecting plate 14 can be driven to rotate forwards and backwards by a required angle, namely, the laser generator 2 can perform circular track movement by taking the center of the bottom of the connecting plate 14 as the center of a circle, and a circular optical filter product can be conveniently cut;

the bottom of the connecting plate 14 is vertically provided with two fixing plates 15, an adjusting screw 16 is connected between the two fixing plates 15 in a threaded manner, one end of the adjusting screw 16 is provided with a hand wheel 17, so that a user can rotate the adjusting screw 16 forward and backward through the hand wheel 17, the surface of the adjusting screw 16 is in threaded connection with a moving block 18, the top of the moving block 18 transversely slides at the bottom of the connecting plate 14, the top of the laser generator 2 is vertically and fixedly arranged at the bottom of the moving block 18, when the user rotates the adjusting screw 16 forward and backward through the hand wheel 17, the moving block 18 in threaded connection with the surface of the adjusting screw 16 can perform linear reciprocating motion at the bottom of the connecting plate 14, thereby driving the laser generator 2 to perform linear reciprocating motion, and adjusting the position length of the center of the laser generator 2 and the bottom of the connecting plate 14, namely being convenient for adjusting the size of a circumferential track, so that circular filter products with different sizes can be cut;

in summary, the utility model can cut out not only rectangular filter products with different sizes, but also round filter products with different sizes, thereby meeting the production requirements of filter cutting products with different shapes and different sizes at the same time, having wide application range and effectively improving the practicability;

the device body 1 front end articulates there is door plant 19, and door plant 19 sets up to transparent material, when guaranteeing to satisfy the sealed cutting environment needs, can also be convenient for use personnel know cutting process in real time, structural design is reasonable.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. A cutting device for on-vehicle camera light filter, including device body (1), laser generator (2) and be used for loading light filter (4) on-vehicle camera, device body (1) inner wall bottom is provided with cutting platform (3), and light filter (4) set up on cutting platform (3), its characterized in that through the clamping component: the laser generator (2) is connected to the first adjusting component through the second adjusting component, and the first adjusting component is arranged above the inside of the device body (1).

2. The cutting device for an in-vehicle camera filter according to claim 1, wherein: the first adjusting component comprises a second electric push rod (8) which is vertically arranged, the bottom of the second electric push rod (8) is vertically and fixedly arranged at the top of the device body (1), an output shaft of the second electric push rod (8) vertically penetrates through the top of the device body (1), the output shaft of the second electric push rod (8) extends into the device body (1), and the bottom end of the output shaft of the second electric push rod (8) is transversely and fixedly connected with a mounting plate (9).

3. The cutting device for the in-vehicle camera filter according to claim 2, wherein: an electric linear sliding table I (10) is transversely and fixedly arranged at the bottom of the mounting plate (9), and an electric linear sliding table II (11) is longitudinally and fixedly arranged at the output end of the electric linear sliding table I (10).

4. A cutting device for an in-vehicle camera filter according to claim 3, wherein: the second adjusting component comprises a motor box (12), the top end of the motor box (12) is fixedly arranged at the output end of the second electric linear sliding table (11), and a servo motor (13) is vertically arranged in the motor box (12).

5. The cutting device for an in-vehicle camera filter of claim 4, wherein: the output shaft of the servo motor (13) vertically penetrates through the bottom of the motor case (12), and a connecting plate (14) is transversely and fixedly arranged at the bottom end of the output shaft of the servo motor (13).

6. The cutting device for an in-vehicle camera filter of claim 5, wherein: the laser generator is characterized in that two fixing plates (15) are vertically arranged at the bottom of the connecting plate (14), adjusting screws (16) are connected between the two fixing plates (15) in a threaded mode, a hand wheel (17) is arranged at one end of each adjusting screw (16), a moving block (18) is connected to the surface of each adjusting screw (16) in a threaded mode, the top of each moving block (18) transversely slides at the bottom of the connecting plate (14), and the top of each laser generator (2) is vertically and fixedly arranged at the bottom of each moving block (18).

7. The cutting device for an in-vehicle camera filter according to claim 1, wherein: the clamping assembly comprises two vertically arranged positioning plates (5), the two bottom symmetry fixing devices of the positioning plates (5) are arranged at the top of the cutting table (3), the side parts of the positioning plates (5) are transversely provided with first electric push rods (6), the two electric push rods (6) are arranged in bilateral symmetry, clamping plates (7) are fixedly arranged at the opposite ends of output shafts of the first electric push rods (6), and the optical filter (4) is clamped and fixed by the two clamping plates (7).

8. The cutting device for an in-vehicle camera filter according to claim 1, wherein: the front end of the device body (1) is hinged with a door plate (19), and the door plate (19) is made of transparent materials.