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CN-224222076-U - Accurate detection device of computer hardware

CN224222076UCN 224222076 UCN224222076 UCN 224222076UCN-224222076-U

Abstract

The utility model provides a computer hardware accurate detection device which comprises a base, wherein a positioning moving assembly is arranged in the base and comprises a moving seat, a positioning groove and a handle, a liquid crystal screen is movably embedded in the positioning groove, a surface cleaning assembly is arranged at the top of the base and comprises a supporting plate, a spring telescopic rod, a sliding block and a wiping roller, a limiting supporting assembly is arranged at the top of the base, a driving assembly is arranged on the surface of a supporting frame and comprises a threaded rod, a driving belt and a driving motor, and a detection assembly is arranged on the surface of the threaded rod. According to the accurate detection device for the computer hardware, provided by the utility model, the surface cleaning component is arranged at the top of the base, so that the liquid crystal screen can be placed in the positioning groove to push the movable seat, and the wiping roller rotates to clean impurities on the surface of the liquid crystal screen, so that the phenomenon that the liquid crystal screen is broken due to the impurities in the pressing process of the detection component is effectively prevented.

Inventors

  • DUAN SHUILIAN
  • Zha Shengan

Assignees

  • 湖北稳星科技有限公司

Dates

Publication Date
20260512
Application Date
20250305

Claims (7)

  1. 1. The computer hardware accurate detection device is characterized by comprising a base, a positioning and moving assembly and a detection unit, wherein the positioning and moving assembly is arranged in the base and comprises a moving seat, a positioning groove and a handle; The liquid crystal screen is movably embedded in the positioning groove; The surface cleaning assembly is arranged at the top of the base and comprises a supporting plate, a spring telescopic rod, a sliding block and a wiping roller; the limiting support assembly is arranged at the top of the base and comprises a limiting frame and a supporting frame; the driving assembly is arranged on the surface of the supporting frame and comprises a threaded rod, a transmission belt and a driving motor; the detection assembly is arranged on the surface of the threaded rod and comprises a moving plate, a first hydraulic cylinder and a pressure block.
  2. 2. The accurate detection device of computer hardware according to claim 1, wherein the movable seat is movably embedded in the base, the positioning groove is fixedly connected to the top of the movable seat, and the handle is fixedly installed on the surface of the front end of the movable seat.
  3. 3. The accurate detection device of computer hardware according to claim 1, wherein the support plate is fixedly connected to the top of the base close to the front end, the spring telescopic rod is fixedly connected to the inside of the support plate, the sliding block is movably connected to the surface of the spring telescopic rod, and two ends of the wiping roller are movably connected to the surface of the sliding block.
  4. 4. The precise detection device for computer hardware according to claim 1, wherein the limiting frame is fixedly connected to the top of the base, and the supporting frame is fixedly connected to the top of the base.
  5. 5. The accurate detection device of computer hardware according to claim 1, wherein the threaded rod is movably embedded in the limiting frame, the driving belt is fixedly connected to the top of the threaded rod, and the driving motor is fixedly connected to the top of the driving belt.
  6. 6. The accurate detection device of computer hardware according to claim 1, wherein the movable plate is in threaded connection with the surface of the threaded rod, two ends of the movable plate are movably embedded in the limiting frame, the first hydraulic cylinder is fixedly connected with the bottom of the movable plate, and the pressure block is fixedly connected with the bottom of the first hydraulic cylinder.
  7. 7. The accurate detection device of computer hardware according to claim 1, wherein a pushing assembly is arranged in the movable base, the pushing assembly comprises a second hydraulic cylinder, the second hydraulic cylinder is fixedly installed in the movable base, and a pushing plate is fixedly connected to the top of the second hydraulic cylinder.

Description

Accurate detection device of computer hardware Technical Field The utility model relates to the technical field of computer hardware detection, in particular to a computer hardware accurate detection device. Background The liquid crystal display screen mainly comprises a liquid crystal layer, a polarizing plate, a backlight system, a color filter, an electrode and the like. The liquid crystal material is filled between two pieces of glass to form a liquid crystal layer, two polarization plates are arranged on two sides of the liquid crystal layer respectively, the polarization directions of the two polarization plates are generally perpendicular to each other, most liquid crystal display screens use LEDs as backlight light sources, color filters are used for generating light with different colors, and electrodes are used for generating electric fields to control the arrangement of liquid crystal molecules. The utility model provides a prior art bulletin number is CN 219302169U's patent application, it can carry out automatic press test to the display screen of two same models simultaneously through the setting of lifting unit and adjusting part, detection efficiency is higher, can carry out accurate control to the dynamics of pressing through the setting of pressure sensor and controller, has reduced the damage rate of display screen, but liquid crystal display screen surface if there is impurity, and the device that applies pressure contacts impurity surface, agrees very much to cause liquid crystal display to break. Therefore, it is necessary to provide a device for precisely detecting hardware of a computer to solve the above technical problems. Disclosure of utility model The utility model provides a computer hardware accurate detection device, which solves the problem that impurities on the surface of a liquid crystal display screen are easy to crack in the detection process. In order to solve the technical problems, the utility model provides a computer hardware accurate detection device, which comprises a base, a positioning and moving assembly, a detection device and a detection device, wherein the positioning and moving assembly is arranged in the base and comprises a moving seat, a positioning groove and a handle; The liquid crystal screen is movably embedded in the positioning groove; The surface cleaning assembly is arranged at the top of the base and comprises a supporting plate, a spring telescopic rod, a sliding block and a wiping roller; the limiting support assembly is arranged at the top of the base and comprises a limiting frame and a supporting frame; the driving assembly is arranged on the surface of the supporting frame and comprises a threaded rod, a transmission belt and a driving motor; the detection assembly is arranged on the surface of the threaded rod and comprises a moving plate, a first hydraulic cylinder and a pressure block. Preferably, the movable seat is movably embedded in the base, the positioning groove is fixedly connected to the top of the movable seat, and the handle is fixedly arranged on the surface of the front end of the movable seat. Preferably, the support plate is fixedly connected to the top of the base, which is close to the front end, the spring telescopic rod is fixedly connected to the inside of the support plate, the sliding block is movably connected to the surface of the spring telescopic rod, and two ends of the wiping roller are movably connected to the surface of the sliding block. Preferably, the limit frame is fixedly connected to the top of the base, and the support frame is fixedly connected to the top of the base. Preferably, the threaded rod is movably embedded in the limiting frame, the driving belt is fixedly connected to the top of the threaded rod, and the driving motor is fixedly connected to the top of the driving belt. Preferably, the movable plate is in threaded connection with the surface of the threaded rod, two ends of the movable plate are movably embedded in the limiting frame, the first hydraulic cylinder is fixedly connected with the bottom of the movable plate, and the pressure block is fixedly connected with the bottom of the first hydraulic cylinder. Preferably, the inside of removing the seat is provided with the promotion subassembly, the promotion subassembly includes the second pneumatic cylinder, second pneumatic cylinder fixed mounting is in the inside of removing the seat, the top fixedly connected with pushing plate of second pneumatic cylinder. Compared with the related art, the computer hardware accurate detection device provided by the utility model has the following beneficial effects: The utility model provides a computer hardware accurate detection device, which is characterized in that a surface cleaning assembly is arranged at the top of a base, a liquid crystal screen can be placed in a positioning groove to push a moving seat, and a wiping roller rotates to clean impurities on the surface of the liquid cryst