Convenient operation jig for testing visual angle of display screen

A technology of display screen and viewing angle, which is used in optical instrument testing, testing optical performance, testing of machine/structural components, etc.

Pending Publication Date: 2022-08-02
SHENZHEN K&D TECHONOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when the convenient operation jig for testing the viewing angle of the display screen is in use, the angle of the display screen is not easy to adjust, and at the same time, the device is not convenient for multi-angle detection of the display screen

Method used

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  • Convenient operation jig for testing visual angle of display screen
  • Convenient operation jig for testing visual angle of display screen
  • Convenient operation jig for testing visual angle of display screen

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Embodiment

[0026] A convenient operation tool for testing the viewing angle of a display screen, comprising a bottom frame 1, a cylinder 2 is fixedly mounted on the bottom frame 1, a cylinder rod 3 of the cylinder 2 and the bottom frame 1 are slidably connected, and the cylinder rod 3 A support frame 4 is hinged on the upper frame, a limiting mechanism 5 is arranged on the support frame 4, a rotating drum 6 is rotatably connected in the bottom frame 1, and a driving mechanism 7 is arranged on the bottom frame 1, and the rotating drum 6 An irradiation mechanism 8 is provided, a support rod 11 is hinged on the support frame 4, a sliding block 12 is welded on the support rod 11, and a sliding groove 13 is opened on the bottom frame 1, and the sliding groove 13 is slidably connected inside. There is a slider 12 , feet 14 are welded on the bottom frame 1 , and a display screen 15 is in contact with the support frame 4 .

[0027] Wherein, the side wall of the bottom frame 1 is connected with t...

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Abstract

The invention discloses a convenient operation jig for testing the visual angle of a display screen, and the jig comprises a bottom frame, an air cylinder is fixedly installed on the bottom frame, an air cylinder rod of the air cylinder is in sliding connection with the bottom frame, a supporting frame is hinged to the air cylinder rod, a limiting mechanism is arranged on the supporting frame, and a rotating drum is rotatably connected in the bottom frame. A driving mechanism is arranged on the bottom frame, an irradiation mechanism is arranged on the rotary drum, a supporting rod is hinged to the supporting frame, a sliding block is welded to the supporting rod, a sliding groove is formed in the bottom frame, a sliding block is connected into the sliding groove in a sliding mode, supporting feet are welded to the bottom frame, and a display screen is in contact with the supporting frame. The invention relates to a convenient operation jig for testing a visual angle of a display screen. The convenient operation jig has the characteristics that the angle of the display screen is convenient to adjust and multi-angle detection of the display screen is convenient.

Description

technical field [0001] The invention belongs to the technical field of display screen detection, in particular to a convenient operation tool for testing the viewing angle of a display screen. Background technique [0002] A monitor, also commonly referred to as a monitor, is an I / O device that belongs to a computer, that is, an input and output device. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye. The viewing angle of the display itself cannot be compared with the CRD display. Test the viewing angle. In the prior art, when the convenient operation tool for testing the viewing angle of the display screen is in use, the angle of the display screen is inconvenient to adjust, and at the same time, the device is inconvenient to perform multi-angle detection of the display screen. Therefore, there is a need for improvements to the prior art. Invention content: [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/02G01M11/04
CPCG01M11/0242G01M11/04
Inventor 邓伟樑刘涛程海宏
Owner SHENZHEN K&D TECHONOLOGY
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