CN216960049U - Detection apparatus capable of testing definition of camera - Google Patents

Abstract

The utility model discloses a detection device capable of testing definition of a camera, which comprises a cabinet body, wherein a control assembly is installed on one side of the cabinet body, a detection cabin is arranged in the cabinet body, a placement structure is arranged at the bottom end of the detection cabin, the placement structure comprises a base, an adjustment structure is arranged on one side of the detection cabin, and a test structure is arranged at the top end of the placement structure, which is positioned on one side of the adjustment structure. According to the utility model, the base, the spring contact, the contact metal block, the fixed seat and the spring clamping piece are arranged, the groove in the center position of the top end of the base is convenient for splicing with the fixed seat, the spring contact and the contact metal block are in corresponding position, when the spring clamping piece is electrified, the spring clamping piece can clamp the pins of the camera, the electric connection with the detection equipment is realized, the fixed seats with different specifications can be selected according to different models of the camera to quickly install the camera, and the test and installation are convenient.

Description

Detection apparatus capable of testing definition of camera

Technical Field

The utility model relates to the technical field of camera detection, in particular to a detection device capable of testing the definition of a camera.

Background

With the rapid development of society and the continuous improvement of scientific technology, the image recognition technology is developed vigorously, cameras play a vital role in the image recognition technology, the cameras are divided into industrial cameras, surface scanning cameras, line scanning cameras and the like, and under the support of software programs, the cameras can be applied to size measurement, appearance detection, defect detection, color recognition, character recognition, two-dimensional code recognition and the like, but the existing camera definition detection equipment has many problems or defects:

traditional camera definition check out test set is in the in-service use, when putting the camera fixedly, and the operation is comparatively troublesome, wastes time and energy, makes check out test set be not convenient for install the camera.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detection device capable of testing the definition of a camera, so as to solve the problem that the detection equipment is inconvenient to install the camera in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can carry out detection device who tests camera definition, includes the cabinet body, the control assembly is installed to one side of the cabinet body, the inside of the cabinet body is provided with detects the cabin, and detects the bottom in cabin and be provided with the placement structure, the placement structure includes the base, the top recess internally mounted of base has the spring contact, and the inside swing joint of recess has the fixing base, the bottom of fixing base is provided with the contact metal block, the spring clamping piece is installed on the top of fixing base, one side of detecting the cabin is provided with the adjustment structure, one side that the top of placement structure is located the adjustment structure is provided with test structure.

Preferably, the size of the groove formed in the top end of the base is matched with that of the fixing seat, and the positions of the spring contacts correspond to the positions of the contact metal blocks one to one.

Preferably, the adjustment structure includes the casing, the casing is installed in the inside of the cabinet body, the inside of casing is provided with guide bar and lead screw, servo motor is installed to the bottom of lead screw, swing joint has the thread bush on the lateral wall of lead screw, the sleeve is installed to one side of thread bush, and overlaps the sleeve and establish on the lateral wall of guide bar, the connecting rod is installed to the opposite side of thread bush.

Preferably, a sliding groove is formed in the center of one side of the shell, and the connecting rod penetrates through the sliding groove.

Preferably, the guide rod and the screw rod are parallel to each other, and the screw rod and the threaded sleeve are in threaded connection.

Preferably, the test structure includes the fixed plate, the bottom at connecting rod one side is installed to the fixed plate, the inside of fixed plate is provided with the spacing groove, and the bottom in spacing groove is provided with the display slot, the inside swing joint in spacing groove has survey test panel.

Preferably, a grabbing groove is formed in the center of one end of the limiting groove, and a sliding structure is formed between the limiting groove and the test board.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the groove in the center of the top end of the base is convenient to splice with the fixing seat, the spring contact and the contact metal block are in corresponding position, the spring clamping piece can be electrified, meanwhile, the spring clamping piece can clamp camera pins, the electric connection with detection equipment is realized, the fixing seats of different specifications can be selected to quickly mount the camera according to different camera models, and the test mounting is convenient;

(2) the screw rod can be driven to rotate by arranging the servo motor, the screw rod is in threaded connection with the threaded sleeve, the guide rod and the screw rod are arranged in parallel, the threaded sleeve can move up and down along the outer side of the screw rod, the connecting rod is indirectly driven to adjust the height, the height of the test structure is changed, and the detection distance is adjusted;

(3) through being provided with the fixed plate, the spacing groove, survey test panel and display slot, the bottom at the connecting rod is installed to the fixed plate, can be driven by the connecting rod, carry out height control, change and test the interval between the camera, and spacing groove and the setting of surveying test panel, be convenient for will survey test panel restriction in the inside of fixed plate, the central point of spacing groove one end puts the department and is provided with and snatchs the groove simultaneously, be convenient for change surveying test panel.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of a test structure of the present invention;

FIG. 3 is a schematic front sectional view of the placement structure of the present invention;

FIG. 4 is a schematic front sectional view of an adjustment structure according to the present invention;

FIG. 5 is a schematic side view of a cross-sectional structure of a test structure according to the present invention.

In the figure: 1. a cabinet body; 2. a detection cabin; 3. a placement structure; 301. a base; 302. a spring contact; 303. A contact metal block; 304. a fixed seat; 305. a spring clip; 4. a control component; 5. adjusting the structure; 501. a housing; 502. a guide rod; 503. a screw rod; 504. a sleeve; 505. a threaded sleeve; 506. a connecting rod; 507. a servo motor; 6. testing the structure; 601. a fixing plate; 602. a limiting groove; 603. a test board; 604. the slot is displayed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a detection device capable of testing definition of a camera comprises a cabinet body 1, wherein a control assembly 4 is installed on one side of the cabinet body 1, a detection cabin 2 is arranged inside the cabinet body 1, a placing structure 3 is arranged at the bottom end of the detection cabin 2, the placing structure 3 comprises a base 301, a spring contact 302 is installed inside a groove in the top end of the base 301, a fixing seat 304 is movably connected inside the groove, a contact metal block 303 is arranged at the bottom end of the fixing seat 304, a spring clamping piece 305 is installed at the top end of the fixing seat 304, the groove formed in the top end of the base 301 is matched with the fixing seat 304 in size, and the spring contact 302 is in one-to-one correspondence with the contact metal block 303;

specifically, as shown in fig. 1 and 3, in use, when the fixing base 304 is laminated on the bottom end of the base 301 to form a groove, the spring contact 302 retracts downward and contacts with the contact metal block 303 at the bottom end of the fixing base 304 to energize the spring clip 305, and the spring clip 305 is in a "U" shape, so that pins of a camera can be clamped and fixed to realize stable energization of the camera;

an adjusting structure 5 is arranged on one side of the detection cabin 2, the adjusting structure 5 comprises a shell 501, the shell 501 is arranged inside the cabinet body 1, a guide rod 502 and a screw rod 503 are arranged inside the shell 501, a servo motor 507 is arranged at the bottom end of the screw rod 503, a threaded sleeve 505 is movably connected to the outer side wall of the screw rod 503, a sleeve 504 is arranged on one side of the threaded sleeve 505, the sleeve 504 is sleeved on the outer side wall of the guide rod 502, a connecting rod 506 is arranged on the other side of the threaded sleeve 505, a sliding groove is arranged at the center position of one side of the shell 501, the connecting rod 506 penetrates through the sliding groove, the guide rod 502 is parallel to the screw rod 503, and the screw rod 503 is in threaded connection with the threaded sleeve 505;

specifically, as shown in fig. 1 and 4, when in use, under the restriction of the guide rod 502 and the sliding groove, when the screw rod 503 rotates, the threaded sleeve 505 and the sleeve 504 are driven to vertically move along the outer walls of the screw rod 503 and the guide rod 502 respectively, and the guide rod 502 and the screw rod 503 are parallel to each other, so that the movement stability of the connecting rod 506 is improved, and the adjustment of the testing distance is realized;

a testing structure 6 is arranged at one side, located at the adjusting structure 5, of the top end of the placing structure 3, the testing structure 6 comprises a fixing plate 601, the fixing plate 601 is installed at the bottom end of one side of the connecting rod 506, a limiting groove 602 is arranged inside the fixing plate 601, a display groove 604 is arranged at the bottom end of the limiting groove 602, a testing plate 603 is movably connected inside the limiting groove 602, a grabbing groove is arranged at the center position of one end of the limiting groove 602, and a sliding structure is formed between the limiting groove 602 and the testing plate 603;

specifically, as shown in fig. 1 and 5, when in use, the fixing plate 601 is disposed directly above the fixing base 304, and can display the center position of the camera view angle, and a sliding structure is formed between the limiting groove 602 and the test board 603, so that the test board 603 can be taken out from the limiting groove 602 through the capturing groove at one end of the limiting groove 602, and replaced, so as to replace the test image.

The working principle is as follows: when the camera definition testing device is used, the camera definition testing device is externally connected with a power supply, firstly, the camera definition testing device is placed in a target area, a camera module to be tested is taken out, the fixing seat 304 is taken out of the base 301, the camera module is grabbed, pins of the camera module are inserted into the corresponding spring clamping piece 305, the pins of the camera are clamped by the spring clamping piece 305, then the fixing seat 304 is grabbed and placed in the groove on the base 301, and the spring contact 302 is contacted with the contact metal block 303 to realize the electrical connection between the detecting device and the camera;

secondly, the control component 4 is controlled to realize connection with a camera and detect parameters of the camera, the fixing plate 601 is positioned right above the camera module and can be shot by the camera, a shot picture of the camera can be observed through screen display of the control component 4, and the definition of the camera is detected by comparing an image on the test board 603 with the shot picture;

finally, when the testing distance needs to be adjusted, the control assembly 4 is controlled to control the servo motor 507 to operate, the servo motor 507 drives the lead screw 503 to rotate, the lead screw 503 is connected with the thread sleeve 505 through threads, the thread sleeve 505 is controlled to move vertically, the fixing plate 601 is indirectly driven to move vertically, the distance between the fixing plate 601 and the fixing seat 304 is changed, and the camera definition testing device is finally used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a can carry out detection device who tests camera definition, includes the cabinet body (1), its characterized in that: control assembly (4) are installed to one side of the cabinet body (1), the inside of the cabinet body (1) is provided with detects cabin (2), and the bottom that detects cabin (2) is provided with placement structure (3), placement structure (3) include base (301), the top recess internally mounted of base (301) has spring contact (302), and the inside swing joint of recess has fixing base (304), the bottom of fixing base (304) is provided with contact metal block (303), spring clamping piece (305) are installed on the top of fixing base (304), one side that detects cabin (2) is provided with adjustment structure (5), one side that the top of placement structure (3) is located adjustment structure (5) is provided with test structure (6).

2. The apparatus for testing camera sharpness according to claim 1, wherein: the size of the groove formed in the top end of the base (301) is matched with that of the fixing seat (304), and the positions of the spring contacts (302) correspond to the positions of the contact metal blocks (303) one by one.

3. The apparatus for testing camera sharpness according to claim 1, wherein: adjustment structure (5) include casing (501), the inside at the cabinet body (1) is installed in casing (501), the inside of casing (501) is provided with guide bar (502) and lead screw (503), servo motor (507) is installed to the bottom of lead screw (503), swing joint has thread bush (505) on the lateral wall of lead screw (503), sleeve (504) are installed to one side of thread bush (505), and sleeve (504) cover is established on the lateral wall of guide bar (502), connecting rod (506) are installed to the opposite side of thread bush (505).

4. The apparatus according to claim 3, wherein the apparatus comprises: a sliding groove is formed in the center of one side of the shell (501), and the connecting rod (506) penetrates through the sliding groove.

5. The apparatus according to claim 3, wherein the apparatus comprises: the guide rod (502) and the screw rod (503) are parallel to each other, and the screw rod (503) and the threaded sleeve (505) are in threaded connection.

6. The apparatus for testing camera sharpness according to claim 1, wherein: test structure (6) are including fixed plate (601), the bottom in connecting rod (506) one side is installed in fixed plate (601), the inside of fixed plate (601) is provided with spacing groove (602), and the bottom of spacing groove (602) is provided with display slot (604), the inside swing joint of spacing groove (602) has test panel (603).

7. The apparatus according to claim 6, wherein the apparatus comprises: the center position department of spacing groove (602) one end is provided with snatchs the groove, constitute sliding construction between spacing groove (602) and test panel (603).

Images