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CN-224233755-U - Adjustable complete machine camera near-focus SFR test equipment platform

CN224233755UCN 224233755 UCN224233755 UCN 224233755UCN-224233755-U

Abstract

The utility model relates to the technical field of camera near-focus testing, in particular to an adjustable complete machine camera near-focus SFR testing equipment platform which comprises a rotating cover frame, wherein one end of the rotating cover frame is fixedly connected with a motor frame, a driving motor is arranged in the motor frame, a vibration assembly is arranged on the side face of the rotating cover frame, a testing assembly is arranged at one end of the rotating cover frame, and four sides of the side face of the rotating cover frame are fixedly connected with an outer cylinder frame. According to the utility model, through the rotating cover frame, the motor frame, the driving motor, the outer cylinder frame, the inner cylinder frame, the central seat, the butt joint cylinder, the focusing inner cylinder, the annular lamp strip, the rotating shaft and the positioning rubber ring, the equipment can be enabled to carry out efficient continuous detection operation of replacement of the near-focus SFR test equipment of the whole camera.

Inventors

  • ZHANG LEI
  • CHEN ZHINAN
  • QIAN LEI

Assignees

  • 深圳市利和兴股份有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (7)

  1. 1. An adjustable complete machine camera near-focus SFR test equipment platform comprises a rotating cover frame (1) and is characterized in that one end of the rotating cover frame (1) is fixedly connected with a motor frame (2), a driving motor (3) is arranged in the motor frame (2), a vibration component is arranged on the side face of the rotating cover frame (1), and a test component is arranged at one end of the rotating cover frame (1); The vibration assembly comprises an outer cylinder frame (4), the outer cylinder frame (4) is fixedly connected to four sides of the side face of the rotating cover frame (1), and an inner cylinder frame (5) is movably connected to the center of the outer cylinder frame (4); The testing component comprises a central seat (6), one end of the rotating cover frame (1) is movably connected with the central seat (6), and four sides of the side face of the central seat (6) are fixedly connected with a butt joint barrel (7).
  2. 2. The adjustable complete machine camera near-focus SFR test equipment platform is characterized in that a focusing inner cylinder (8) is arranged on the inner wall of the outer cylinder frame (4), and an annular lamp strip (9) is arranged at one end of the focusing inner cylinder (8).
  3. 3. The adjustable complete machine camera near-focus SFR test equipment platform disclosed by claim 1 is characterized in that a rotating shaft (10) is arranged at one end of the central seat (6) close to the rotating cover frame (1), and the rotating shaft (10) is matched with the driving motor (3).
  4. 4. The adjustable complete machine camera near-focus SFR test equipment platform disclosed by claim 1 is characterized in that positioning rubber rings (11) are arranged between the rotating cover frame (1) and the central seat (6) and between the outer barrel frame (4) and the butt joint barrel (7).
  5. 5. The adjustable complete machine camera near-focus SFR test equipment platform disclosed by claim 1 is characterized in that a buffer rubber sleeve (12) is sleeved on the outer surface of the inner barrel frame (5), and elastic strips (13) are arranged on four inner sides of the buffer rubber sleeve (12).
  6. 6. The adjustable complete machine camera near-focus SFR test equipment platform disclosed by claim 1 is characterized in that one side of the outer barrel frame (4) is provided with a vibration rubber plate (14), and one end of the vibration rubber plate (14) is fixedly connected with a top connection plate (15).
  7. 7. The adjustable complete machine camera near-focus SFR test equipment platform disclosed by claim 1 is characterized in that a rotating seat (16) is arranged in the center of the inside of the rotating cover frame (1), a vibrating motor (17) is arranged in the rotating seat (16), and vibrating plates (18) are arranged on four sides of the side face of the rotating cover frame (1) through the vibrating motor (17).

Description

Adjustable complete machine camera near-focus SFR test equipment platform Technical Field The utility model relates to the technical field of camera near-focus testing, in particular to an adjustable complete machine camera near-focus SFR testing equipment platform. Background The camera is also called as computer camera, computer eye, electronic eye, etc. and is widely used in video conference, remote medical treatment, real-time monitoring, etc. it has the basic functions of video shooting, spreading and capturing static image, etc. it uses lens to collect image, uses photosensitive component circuit and control component in the camera to process the image and convert it into digital signal which can be identified by computer, then uses parallel port or USB connection to input it into computer, then uses software to restore the image. For example, patent document CN 203433264U discloses a camera focusing test instrument, which comprises a far focus lamp box for adjusting and testing far focus definition in the focusing process of the camera, a near focus lamp box for adjusting near focus, detecting dirty points and detecting dark angles of the camera, a focusing lens for prolonging the focal length of the camera and amplifying focusing drawings, and a transmission system for fixing the far focus lamp box and the near focus lamp box and adjusting the positions of the far focus lamp box and the near focus lamp box. However, when the structure is used for testing the near-focus SFR of the whole camera, due to the limitation of the structure, the structure can only be used for simply adjusting the cameras one by one, and adjusting the near-focus test objects one by one, so that the near-focus SFR test operation of the whole camera is realized, the test efficiency is lower, the test work cannot be efficiently and accurately completed, meanwhile, the equipment cannot go to the shake focusing test operation of the whole camera for adapting, and the daily use requirement cannot be met, so that the design of an adjustable near-focus SFR test equipment platform for the whole camera is needed to solve the problems. Disclosure of utility model The utility model aims to provide an adjustable complete machine camera near-focus SFR test equipment platform, which aims to solve the problems that in the prior art, when the conventional structure is used for carrying out complete machine camera near-focus SFR test, due to the limitation of the structure, the conventional structure can only simply adjust cameras one by one and adjust near-focus test objects one by one, so that the complete machine camera near-focus SFR test operation is realized, the test efficiency is low, the test work cannot be effectively and accurately completed, meanwhile, the equipment cannot carry out the adaptive complete machine camera shake focusing test operation, and the daily use requirement cannot be met. In order to achieve the aim, the utility model provides the technical scheme that the adjustable complete machine camera near-focus SFR test equipment platform comprises a rotating cover frame, wherein one end of the rotating cover frame is fixedly connected with a motor frame, a driving motor is arranged in the motor frame, a vibration assembly is arranged on the side surface of the rotating cover frame, and a test assembly is arranged at one end of the rotating cover frame; The vibration assembly comprises an outer cylinder frame, the four sides of the side face of the rotating cover frame are fixedly connected with the outer cylinder frame, and the center of the outer cylinder frame is movably connected with an inner cylinder frame; The test assembly comprises a central seat, one end of the rotating cover frame is movably connected with the central seat, and four sides of the side face of the central seat are fixedly connected with a butt joint barrel. Preferably, the inner wall of the outer barrel frame is provided with a focusing inner barrel, and one end of the focusing inner barrel is provided with an annular lamp strip. Preferably, a rotating shaft is arranged at one end of the central seat, which is close to the rotating cover frame, and the rotating shaft is matched with the driving motor. Preferably, positioning rubber rings are arranged between the rotating cover frame and the central seat and between the outer cylinder frame and the butt joint cylinder. Preferably, the outer surface of the inner cylinder frame is sleeved with a buffer rubber sleeve, and elastic strips are arranged on four sides of the inner part of the buffer rubber sleeve. Preferably, a vibrating rubber plate is arranged on one side of the outer cylinder frame, and one end of the vibrating rubber plate is fixedly connected with a jacking plate. Preferably, a rotating seat is arranged at the center of the inside of the rotating cover frame, a vibrating motor is arranged in the rotating seat, and vibrating plates are arranged on four sides of the rotating cover fr