Adjustable camera testing device

Abstract

The utility model discloses an adjustable camera testing device, which comprises an operating platform, two groups of electric push rods are respectively arranged inside the right side of the operating platform, and telescopic arms are arranged above the electric push rods. According to the adjustable camera testing device, the first fixing frame and the operation table form a vertical lifting structure through the telescopic arm under the action of the electric push rod, and the first sliding block and the first sliding rod form a limiting sliding structure in the first fixing frame through the screw rod, so that the position of the detection plate is adjusted through the electric push rod and the screw rod; a second fixing frame of the device and a hollow rod form a telescopic structure through a telescopic rod, and the telescopic rod and the hollow rod form an elastic clamping limiting structure through an elastic limiting block, so that the position of the camera can be conveniently moved through a telescopic assembly, and the detection accuracy is improved. And the camera can be conveniently moved to the front of the operation table, so that the whole camera can be detected in other aspects.

Description

Technical Field

[0001] The utility model relates to the technical field of camera testing, in particular to an adjustable camera testing device. Background Art

[0002] Cameras generally have basic functions such as video photography, transmission and static image capture. After the lens captures the image, the photosensitive component circuit and control component in the camera process the image and convert it into a digital signal that can be recognized by the computer. Then, through the parallel port and USB connection, it is input into the computer and the software restores the image to form a picture. In the process of camera production, in order to ensure the quality of the camera during use, a test device is used to test the multiple functions of the camera.

[0003] During the use of the test device, the camera needs to be facing the center of the test board, so that the camera function can be tested through the test board. However, during the use of the existing test equipment, the position of the test board is fixed, which makes it inconvenient to ensure that different types of cameras can face the test board, and the position of the camera limit component is fixed, which makes it inconvenient to move the camera for other tests. Therefore, an adjustable camera test device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable camera testing device to solve the problem that the existing testing equipment proposed in the above background technology has a fixed position of the testing plate during use, which makes it inconvenient to ensure that different types of cameras can face the testing plate, and the position of the camera limit assembly is fixed, which makes it inconvenient to move the camera for other tests.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable camera test device, comprising an operating table, two groups of electric push rods are respectively arranged inside the right side of the operating table, and a telescopic arm is arranged on the upper part of the electric push rod, a first fixing frame is arranged at the upper end of the telescopic arm, and a screw rod is inserted in the first fixing frame, a first sliding rod is correspondingly arranged below the screw rod, and two groups of first sliding blocks are respectively inserted on the screw rod and the first sliding rod, and the upper part of the first sliding block is connected to the detection plate through a connecting rod;

[0006] The operating table is provided with a support plate at the rear, and two groups of hollow rods are respectively provided on the support plates, telescopic rods are inserted into the hollow rods, and elastic limit blocks are respectively provided at the upper and lower ends of the telescopic rods, and limit holes are correspondingly provided at the upper and lower ends of the hollow rods, and the elastic limit blocks are inserted into the limit holes, the other end of the telescopic rod is connected to the second fixing frame, and a servo motor is provided in the second fixing frame, the output shaft of the servo motor is connected to the bidirectional screw through a coupling, and the bidirectional screw is correspondingly provided with a second sliding rod on one side, and the bidirectional screw and the second sliding rod are respectively inserted with second sliders at both ends;

[0007] The second sliding blocks are respectively provided with L-shaped connecting rods, and the other ends of the L-shaped connecting rods are inserted into the fixing blocks. The fixing blocks are respectively provided with limiting plates on opposite surfaces, and cameras are placed between the limiting plates.

[0008] Preferably, the first fixed frame forms a vertical lifting structure with the operating table through the telescopic arm under the action of the electric push rod, and the first sliding block forms a limited sliding structure in the first fixed frame through the screw rod and the first sliding rod.

[0009] Preferably, the second fixing frame forms a telescopic structure through a telescopic rod and a hollow rod, and the telescopic rod forms an elastic locking limiting structure with the hollow rod through an elastic limiting block.

[0010] Preferably, the L-shaped connecting rod forms a bidirectional limited sliding structure with the second fixed frame through the bidirectional screw rod, the second sliding rod, the second sliding block under the action of the servo motor.

[0011] Preferably, the limiting plate forms a rotating structure through a fixed block and an L-shaped connecting rod, and the fixed block forms an elastically engaging limiting structure through an elastic limiting block and an L-shaped connecting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the first fixed frame of the adjustable camera test device forms a vertical lifting structure with the operating table through the telescopic arm under the action of the electric push rod, and the first slider forms a limiting sliding structure in the first fixed frame through the screw and the first slide rod, so that the position of the detection plate is adjusted by the electric push rod and the screw, thereby ensuring that the camera to be tested is facing the center position of the detection plate, the second fixed frame of the device forms a telescopic structure through the telescopic rod and the hollow rod, and the telescopic rod forms an elastic locking limiting structure with the hollow rod through the elastic limiting block, so that the position of the camera is conveniently moved through the telescopic assembly, and thus the camera is conveniently moved to the front of the operating table for other aspects of the overall detection, the limiting plate of the device forms a rotating structure through the fixed block and the L-shaped connecting rod, and the fixed block forms an elastic locking limiting structure with the L-shaped connecting rod through the elastic limiting block, so that during the camera limiting process, it can be driven to rotate by the L-shaped connecting rod and the fixed block, thereby facilitating the viewing of the overall situation of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of an adjustable camera testing device of the utility model;

[0014] Figure 2 This is a side view structural diagram of a detection board assembly of an adjustable camera test device of the utility model;

[0015] Figure 3 This is a side structural schematic diagram of a camera limit assembly of an adjustable camera testing device of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the top view of the camera limit assembly of an adjustable camera testing device.

[0017] In the figure: 1. operating table, 2. support plate, 3. electric push rod, 4. telescopic arm, 5. first fixed frame, 6. screw, 7. first slide bar, 8. first slider, 9. detection plate, 10. hollow rod, 11. telescopic rod, 12. elastic limit block, 13. second fixed frame, 14. servo motor, 15. bidirectional screw, 16. second slide bar, 17. second slider, 18. L-shaped connecting rod, 19. fixed block, 20. limit plate, 21. camera. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: an adjustable camera test device, including an operating table 1, two groups of electric push rods 3 are respectively arranged inside the right side of the operating table 1, and the electric push rod 3 is provided with a telescopic arm 4 on the top, and a first fixing frame 5 is provided at the upper end of the telescopic arm 4, and a screw 6 is inserted in the first fixing frame 5, and a first sliding bar 7 is correspondingly provided below the screw 6, and two groups of first sliding blocks 8 are respectively inserted on the screw 6 and the first sliding bar 7, and the top of the first sliding block 8 is connected to a detection plate 9 through a connecting rod. It should be additionally explained that through holes are respectively opened at both ends of the screw 6 on the first fixing frame 5, so as to ensure that the screw 6 can rotate normally in the first fixing frame 5.

[0020] Furthermore, under the action of the electric push rod 3, the first fixed frame 5 forms a vertical lifting structure with the operating table 1 through the telescopic arm 4, and the first slider 8 forms a limited sliding structure in the first fixed frame 5 through the screw 6 and the first slide bar 7, so that the detection plate 9 is driven to rise and fall through the electric push rod 3, and the detection plate 9 is driven to move horizontally through the screw 6, thereby ensuring that the camera 21 can face the center of the detection plate 9.

[0021] The operating table 1 is provided with a support plate 2 at the rear, and two groups of hollow rods 10 are respectively provided on the support plate 2, and a telescopic rod 11 is inserted into the hollow rod 10, and one end of the telescopic rod 11 is respectively provided with elastic limit blocks 12 at the upper and lower ends, and limit holes are correspondingly opened at the upper and lower ends of the hollow rod 10, and the elastic limit blocks 12 are inserted into the limit holes.

[0022] Furthermore, the second fixed frame 13 forms a telescopic structure with the telescopic rod 11 and the hollow rod 10, and the telescopic rod 11 forms an elastic locking limit structure with the hollow rod 10 through the elastic limit block 12, so that after the detection of the detection plate 9 is completed, the camera 21 is driven to move to the front of the operating table 1, thereby facilitating other detections of the camera 21.

[0023] The other end of the telescopic rod 11 is connected to the second fixed frame 13, and a servo motor 14 is arranged in the second fixed frame 13. The output shaft of the servo motor 14 is connected to a bidirectional screw 15 through a coupling, and a second slide bar 16 is arranged on one side of the bidirectional screw 15. The bidirectional screw 15 and the second slide bar 16 are respectively interspersed with second sliders 17 at both ends.

[0024] Furthermore, under the action of the servo motor 14, the L-shaped connecting rod 18 forms a bidirectional limiting sliding structure through the bidirectional screw 15, the second sliding rod 16, the second sliding block 17 and the second fixed frame 13, so that the camera 21 is squeezed and limited by the bidirectional limiting plate 20, thereby facilitating various detection work on the camera 21.

[0025] The second sliders 17 are provided with L-shaped connecting rods 18 , and the other ends of the L-shaped connecting rods 18 are inserted into the fixing blocks 19 . The fixing blocks 19 are provided with limiting plates 20 on opposite surfaces, and cameras 21 are placed between the limiting plates 20 .

[0026] Furthermore, the limit plate 20 forms a rotating structure through the fixed block 19 and the L-shaped connecting rod 18, and the fixed block 19 forms an elastic locking limit structure through the elastic limit block 12 and the L-shaped connecting rod 18, thereby driving the camera 21 to rotate through the L-shaped connecting rod 18, thereby facilitating various aspects of detection of the camera 21 as a whole.

[0027] Working principle: When using the adjustable camera test device, first place the camera 21 on the limit plate 20 below, and start the servo motor 14 at the same time. The output shaft of the servo motor 14 drives the bidirectional screw 15 to rotate through the coupling, and drives the limit plate 20 to slide in a bidirectional limit manner through the second slide bar 16 and the second slide block 17, so that the camera 21 is squeezed and limited by the two sets of limit plates 20; when the camera 21 is limited, the camera 21 is located in front of the operating table 1, so that it is convenient for the staff to perform various inspections on the appearance of the camera 21. During the inspection process, the elastic limit block 12 on the L-shaped connecting rod 18 can be pressed, so that the fixing block 19 can be used to bring The camera 21 is rotated to facilitate the detection of the camera 21 as a whole; when the camera 21 is tested for the camera function, the camera 21 can be pushed toward the support plate 2, and the elastic limit block 12 loses its extrusion when facing the limit hole, so that the position of the camera 21 is fixed by the elastic limit block 12 engaged in the limit hole; then the electric push rod 3 can be started to adjust the detection plate 9 to a suitable height according to the position of the camera 21, and the screw 6 can be rotated at the same time, so as to drive the detection plate 9 to move horizontally through the first slider 8, thereby ensuring that the camera 21 is facing the center position of the detection plate 9 for relevant detection. This is the use process of the adjustable camera testing device.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable camera testing device, comprising an operating table (1), characterized in that: Two groups of electric push rods (3) are respectively provided inside the right side of the operating table (1), and a telescopic arm (4) is provided above the electric push rod (3), and a first fixing frame (5) is provided at the upper end of the telescopic arm (4), and a screw rod (6) is inserted into the first fixing frame (5), and a first sliding rod (7) is correspondingly provided below the screw rod (6), and two groups of first sliding blocks (8) are respectively inserted on the screw rod (6) and the first sliding rod (7), and the upper part of the first sliding block (8) is connected to the detection plate (9) through a connecting rod; The operating table (1) is provided with a support plate (2) at the rear, and two groups of hollow rods (10) are respectively provided on the support plate (2), a telescopic rod (11) is inserted into the hollow rod (10), and one end of the telescopic rod (11) is respectively provided with elastic limit blocks (12) at the upper and lower parts, and limit holes are correspondingly provided at the upper and lower parts of the hollow rod (10), and the elastic limit blocks (12) are inserted into the limit holes, the other end of the telescopic rod (11) is connected to a second fixing frame (13), and a servo motor (14) is provided in the second fixing frame (13), the output shaft of the servo motor (14) is connected to a bidirectional screw rod (15) through a coupling, and a second sliding rod (16) is correspondingly provided on one side of the bidirectional screw rod (15), and second sliding blocks (17) are respectively inserted at both ends of the bidirectional screw rod (15) and the second sliding rod (16); The second sliding blocks (17) are respectively provided with L-shaped connecting rods (18), and the other ends of the L-shaped connecting rods (18) are inserted into the fixing blocks (19). The fixing blocks (19) are respectively provided with limiting plates (20) on opposite surfaces, and cameras (21) are placed between the limiting plates (20).

2. The adjustable camera testing device according to claim 1, characterized in that: The first fixed frame (5) forms a vertical lifting structure with the operating table (1) through the telescopic arm (4) under the action of the electric push rod (3), and the first sliding block (8) forms a limited sliding structure in the first fixed frame (5) through the screw rod (6) and the first sliding rod (7).

3. The adjustable camera testing device according to claim 1, characterized in that: The second fixing frame (13) forms a telescopic structure through the telescopic rod (11) and the hollow rod (10), and the telescopic rod (11) forms an elastic locking limit structure with the hollow rod (10) through the elastic limit block (12).

4. The adjustable camera testing device according to claim 1, characterized in that: Under the action of the servo motor (14), the L-shaped connecting rod (18) forms a bidirectional limited sliding structure with the second fixing frame (13) via a bidirectional screw rod (15), a second sliding rod (16), a second sliding block (17).

5. The adjustable camera testing device according to claim 1, characterized in that: The limiting plate (20) forms a rotating structure through a fixed block (19) and an L-shaped connecting rod (18), and the fixed block (19) forms an elastically engaged limiting structure through an elastic limiting block (12) and an L-shaped connecting rod (18).

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