Unlock instant, AI-driven research and patent intelligence for your innovation.

Maintenance tool and outdoor display screen equipment

A technology for maintaining tools and rotating shafts, applied in mechanical equipment, manufacturing tools, hand-held tools, etc., can solve the problem of safe disassembly of display modules, etc., and achieve the effect of simple operation process, improved safety, and high disassembly efficiency

Pending Publication Date: 2021-11-19
YAHAM OPTOELECTRONICS CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiment of the present application is to provide a maintena

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Maintenance tool and outdoor display screen equipment
  • Maintenance tool and outdoor display screen equipment
  • Maintenance tool and outdoor display screen equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present application.

[0033] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the orientation or positional relationship shown in the drawings, and are for convenience of description only, rather than indicating or implyi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of display screen technical equipment, and particularly relates to a maintenance tool and outdoor display screen equipment. The maintenance tool includes a holding structure and unlocking structures. The holding structure comprises handles for being held by a hand, and switching holes are formed in the two ends of the handles. The unlocking structures comprises rotating shafts and unlocking heads, one ends of the rotating shafts are rotatably connected with the handles at the switching holes, the other ends of the rotating shafts are connected with the unlocking heads, the unlocking heads extend into unlocking holes, and the rotating shafts rotate by a preset angle under the action of external torque, so that the unlocking heads rotate to release the connection between a target object and a structural part and are detachably connected with the target object; and the two handles are arranged in a spaced mode, the unlocking structures are arranged at the two ends of the two handles, and the unlocking holes are formed in the positions, corresponding to the unlocking heads, of the target object. According to the maintenance tool, a middle module can be rapidly pulled out of a display screen, and the operation process is simple and safe.

Description

technical field [0001] The invention belongs to the field of display screen technical equipment, in particular to a maintenance tool and outdoor display screen equipment. Background technique [0002] In recent years, as the application of LED outdoor fixed-mounted screens has become more and more extensive, the requirements for the installation and daily maintenance of display modules have become higher and higher. It is required to be able to achieve convenient and quick installation and disassembly, and it is also required not to cause damage to modules and maintenance tools. damage. [0003] Among them, the suction cup exhaust type front maintenance tool is a common front maintenance tool in the market at present, but when each module is spliced ​​tightly without gaps, it is generally difficult to take out the middle part of the module directly. It is easy to cause the module to fall and cause loss; at the same time, the suction tool is only suitable for the module with...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16M13/02G09F9/33B25B27/00
CPCF16M13/02G09F9/33B25B27/00
Inventor 陈健吴振宙
Owner YAHAM OPTOELECTRONICS CO LTD