CN219870232U

CN219870232U - Industrial camera precision and working space test platform

Info

Publication number: CN219870232U
Application number: CN202321034983.1U
Authority: CN
Inventors: 范生宏; 邵江; 陈坚; 范文杰; 任文涛; 刘辉
Original assignee: Jiangsu Puda Ditai Technology Co ltd
Current assignee: Jiangsu Puda Ditai Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-10-20
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to an industrial camera precision and working space test platform which comprises a test bench, wherein an electric push rod is arranged on the left side of the test bench, a movable plate is arranged at the output end of the electric push rod, a locking frame for fixing a camera and an adjusting part for adjusting the angle of the locking frame are arranged at the upper end of the movable plate, a pulley is arranged at the lower end of the movable plate, a test plate placing bench is arranged on the right side of the test bench, and a rotating part is arranged at the bottom of the test plate placing bench. This industry camera precision and working space test platform is through placing the test board in the test board and place the platform to the camera is placed in the locking frame on fixed, by the interval of its and test board of electric putter control, in test operation, can be with first motor drive, make the lead screw rotatory, promote rack horizontal slip, by meshing control rotary gear rotation, can change the inclination of fixed camera, the accessible rotary part rotates the test board, makes the device can be suitable for different test demands.

Description

Industrial camera precision and working space test platform

Technical Field

The utility model relates to the technical field of optical testing, in particular to an industrial camera precision and working space testing platform.

Background

With the development of technology, camera modules have been widely used in various consumer and industrial image products, such as automobile images, security monitoring, smart home, mobile phones, etc. Due to the expansion of application scenes of various products, current consumers are not satisfied with the basic functions of the camera module. The quality of cameras has become an important reference index when consumers purchase products, and the evaluation of large IT websites has also begun to be specialized. Therefore, in the development stage of the camera module, it is very important to measure the image quality of the camera module.

In the prior art, as proposed by Chinese patent (publication No. CN 211656292U), the three-dimensional optical test platform for the camera module has the advantages of simple and convenient case construction, strong operability and high measurement precision, can well meet the requirements of various related tests of the camera module, is a set of camera module test platform which is convenient and practical and convenient to popularize, but cannot flexibly adjust the angle of a fixed camera in actual test operation, leads to limited test, cannot adapt to different test requirements, and has an unsatisfactory test effect on the azimuth fixing of a test chart card, so that the problem proposed above is solved by providing an industrial camera precision and working space test platform.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides an industrial camera precision and working space testing platform for solving the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industry camera precision and working space test platform, includes the testboard, the electric putter is installed in the left side of testboard, the movable plate is installed to the output of electric putter, the movable plate upper end is provided with the locking frame of fixed camera and is used for adjusting its angular adjustment part, and the pulley is installed to the lower extreme, the testboard is provided with the testboard and places the platform on the right side of testboard, is located the testboard is placed the bottom of platform and is provided with rotary part;

the adjusting part comprises an L-shaped frame arranged on the movable plate, a first motor is arranged on the L-shaped frame, a screw rod is arranged at the output end of the first motor, a sliding block is arranged on the outer side thread of the screw rod, a rack is arranged at the top of the sliding block, a rotary gear connected with the locking frame is arranged at the top of the movable plate, and the rotary gear is meshed with the rack.

Preferably, a cross rod is further arranged in the L-shaped frame, and the cross rod penetrates through the sliding block and is movably connected with the sliding block.

Preferably, the rotary gear is fixedly connected with the locking frame and is rotationally connected with the movable plate.

Preferably, a screw is arranged on the locking frame, and a pressing plate is arranged at the bottom of the screw.

Preferably, the rotating component comprises a second motor arranged on the test bench, a main gear is arranged at the output end of the second motor, a rotating rod connected with the test bench is arranged at the bottom of the test board placing bench, and a slave gear meshed with the main gear is arranged at the outer side of the rotating rod.

(III) beneficial effects

Compared with the prior art, the utility model provides an industrial camera precision and working space test platform, which has the following beneficial effects:

this industry camera precision and working space test platform is through placing the test board in the test board and place the platform to the camera is placed in the locking frame on fixed, by the interval of its and test board of electric putter control, in test operation, can be with first motor drive, make the lead screw rotatory, promote rack horizontal slip, by meshing control rotary gear rotation, can change the inclination of fixed camera, accessible rotary part rotates the test board, makes the device can be suitable for different test demands, thereby further improves its test precision.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a block diagram of the adjustment assembly of FIG. 1 according to the present utility model;

fig. 3 is a side view of the locking bracket of fig. 2 in accordance with the present utility model.

In the figure: the test board comprises an electric push rod 1, a pulley 2, a test board 3, a main gear 4, a second motor 5, a rotating rod 6, a driven gear 7, a test board placing table 8, a moving board 9, a first motor 10, a cross rod 11, a sliding block 12, a L-shaped frame 13, a screw rod 14, a rack 15, a rotating gear 16, a locking frame 17, a pressing plate 18 and a screw rod 19.

Detailed Description

The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-3, in the embodiment of the utility model, an industrial camera precision and working space test platform comprises a test bench 3, wherein an electric push rod 1 is installed on the left side of the test bench 3, a movable plate 9 is installed at the output end of the electric push rod 1, the movable plate 9 can slide right by driving the electric push rod 1 so as to adjust the distance between a camera and the test plate, a locking frame 17 for fixing the camera and an adjusting component for adjusting the angle of the camera are arranged at the upper end of the movable plate 9, the camera is fixed on the locking frame 17, the inclination angle of the camera can be adjusted by the adjusting component so that the detection is more convenient, a pulley 2 is installed at the lower end of the camera, the stability of the movable plate 9 and the upper end structure of the movable plate are improved by the pulley 2, a test plate placing table 8 is arranged on the right side of the test bench 3, a rotating component is arranged at the bottom of the test plate placing table 8, the test plate placing table 8 is used for placing the test plate, and the test plate can be rotated by the rotating component so as to meet different test requirements;

the adjusting part comprises an L-shaped frame 13 arranged on the moving plate 9, a first motor 10 is arranged on the L-shaped frame 13, a screw rod 14 is arranged at the output end of the first motor 10, a sliding block 12 is arranged on the outer side thread of the screw rod 14, a rack 15 is arranged at the top of the sliding block 12, a rotary gear 16 connected with a locking frame 17 is arranged at the top of the moving plate 9, the rotary gear 16 is meshed with the rack 15, the first motor 10 is driven to enable the screw rod 14 to rotate, the sliding block 12 can be pushed to slide left and right, the rack 15 is driven to move left and right by the meshed rotary gear 16, and therefore the inclination angles of the locking frame 17 and a fixed camera are adjusted, and the adjusting part is more suitable for practical testing.

Further, a cross bar 11 is further disposed in the L-shaped frame 13, and the cross bar 11 penetrates through the sliding block 12 and is movably connected with the sliding block, and when the sliding block 12 is pushed by the screw force, the sliding block is more stably slid left and right due to the limit of the cross bar 11.

Further, the rotating gear 16 is fixedly connected with the locking frame 17, and is rotatably connected with the moving plate 9, so that the locking frame 17 can be driven to rotate obliquely when the rotating gear 16 rotates.

Further, a screw 19 is provided on the locking frame 17, a pressing plate 18 is provided at the bottom of the screw 19, and the camera is pressed and fixed by rotating the screw 19 to move the pressing plate 18 downward.

Further, the rotating component comprises a second motor 5 arranged on the test bench 3, a main gear 4 is arranged at the output end of the second motor 5, a rotating rod 6 connected with the test bench 3 is arranged at the bottom of the test board placing bench 8, a slave gear 7 meshed with the main gear 4 is arranged on the outer side of the rotating rod 6, the second motor 5 is driven to enable the main gear 4 to rotate, the slave gear 7 is driven to rotate through meshing and pushing, the rotating rod 6 is driven to rotate, the test board placing bench 8 can be controlled to rotate, and the direction of an upper test board is changed.

In summary, this industry camera precision and working space test platform, through placing the test board on test board places bench 8, then the camera is arranged in locking frame 17, rotate screw rod 19, make clamp plate 18 shift down, the camera compresses tightly fixedly, drive electric push rod 1, can make movable plate 9 slide to right, thereby adjust the distance between camera and the test board, drive first motor 10, make lead screw 14 rotatory, can promote slider 12 and slide about, drive rack 15 and move about, and promote rotation gear 16 rotation by the meshing, thereby adjust the inclination of locking frame 17 and fixed camera, make it more be applicable to actual test, drive second motor 5, make main gear 4 rotate, through meshing promotion slave gear 7 rotation, drive bull stick 6 rotation, can control test board place bench 8 rotation, change the position of upper end test board, make the device can be suitable for different test demands, its test effect is better.

It is noted that 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. An industrial camera precision and working space test platform, includes testboard (3), its characterized in that: an electric push rod (1) is arranged on the left side of the test table (3), a movable plate (9) is arranged at the output end of the electric push rod (1), a locking frame (17) for fixing a camera and an adjusting part for adjusting the angle of the camera are arranged at the upper end of the movable plate (9), a pulley (2) is arranged at the lower end of the movable plate, a test plate placing table (8) is arranged on the right side of the test table (3), and a rotating part is arranged at the bottom of the test plate placing table (8);

the adjusting part comprises an L-shaped frame (13) arranged on a moving plate (9), a first motor (10) is arranged on the L-shaped frame (13), a screw rod (14) is arranged at the output end of the first motor (10), a sliding block (12) is arranged on the outer side thread of the screw rod (14), a rack (15) is arranged at the top of the sliding block (12), a rotary gear (16) connected with a locking frame (17) is arranged at the top of the moving plate (9), and the rotary gear (16) is meshed with the rack (15).

2. An industrial camera precision and workspace testing platform as claimed in claim 1, wherein: a cross rod (11) is further arranged in the L-shaped frame (13), and the cross rod (11) penetrates through the sliding block (12) and is movably connected with the sliding block.

3. An industrial camera precision and workspace testing platform as claimed in claim 2, wherein: the rotary gear (16) is fixedly connected with the locking frame (17) and is rotationally connected with the movable plate (9).

4. An industrial camera precision and workspace testing platform as claimed in claim 1, wherein: the locking frame (17) is provided with a screw rod (19), and the bottom of the screw rod (19) is provided with a pressing plate (18).

5. An industrial camera precision and workspace testing platform as claimed in claim 1, wherein: the rotating component comprises a second motor (5) arranged on the test bench (3), a main gear (4) is arranged at the output end of the second motor (5), a rotating rod (6) connected with the test bench (3) is arranged at the bottom of the test board placing table (8), and a slave gear (7) meshed with the main gear (4) is arranged on the outer side of the rotating rod (6).