Multifunctional rotatable LED display screen

A technology of LED display and rotation, which is applied in the direction of instruments, identification devices, supporting machines, etc. It can solve the problems of poor stability of rotation adjustment angle, inconvenient height adjustment, damage, etc., so as to avoid damage to the motor, improve comfort, and guarantee The effect of stability

Active Publication Date: 2021-08-27
SHENZHEN GEHANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when the multifunctional rotatable LED display is in use, the device is inconvenient to adjust the horizontal rotation, and the stability of the rotation adjustment angle is relatively poor. When the rotation stops, the inertia of the display will cause damage to the rotating mechanism. , when the device is in use, it is not convenient to adjust the height, which affects the comfort of viewing

Method used

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  • Multifunctional rotatable LED display screen
  • Multifunctional rotatable LED display screen
  • Multifunctional rotatable LED display screen

Examples

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Effect test

Embodiment

[0028] A multi-functional rotatable LED display, comprising a housing 1, a motor 2, a rotating shaft 3, a threaded rod 4, a connecting plate 5, a hinged rod 6, a slide plate 7, a chute 8, a slider 9, a guide rod 10, a limiter Bit ring 11, spring 12, sliding sleeve 13, cylinder 14, cylinder rod 15, support seat 16, sleeve 17, opening 18, motor 19, drive shaft 20, square block 21, square hole 22, support cylinder 25, support rod 26. Steel ball 27, piston 28, compression spring 29, air outlet 30, guide rail 31, display screen 32, guide block 33, the motor 2 is fixedly connected to the housing 1, the motor 2 is a forward and reverse motor, and is equipped with The positive and negative switch belongs to the prior art, the motor 2 is provided with a rotating shaft 3, the end of the rotating shaft 3 away from the motor 2 is welded with a threaded rod 4, and the outer side of the threaded rod 4 is threadedly connected with a connecting plate 5, so The connecting plate 5 is in contact...

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PUM

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Abstract

The invention discloses a multifunctional rotatable LED display screen. The multifunctional rotatable LED display screen comprises a shell, a motor, a rotating shaft, a threaded rod, a connecting plate, hinge rods, a sliding plate, a sliding groove, a sliding block, a guide rod, a limiting ring, a spring, a sliding sleeve, an air cylinder, an air cylinder rod, a supporting seat, a sleeve, an opening, an electric motor, a driving shaft, a square block, a square hole, a supporting cylinder, a supporting rod, a steel ball, a piston, a pressure spring, an air outlet hole, a guide rail, a display screen and a guide block; and the motor is fixedly connected to the shell, the rotating shaft is arranged on the motor, the threaded rod is welded to the end, away from the motor, of the rotating shaft, the outer side of the threaded rod is connected with the connecting plate through threads, the connecting plate makes contact with the rotating shaft, two hinge rods are hinged to the end, away from the motor, of the connecting plate, and the two hinge rods are symmetrically distributed on the connecting plate. The multifunctional rotatable LED display screen has the characteristics of being more stable in horizontal rotation adjustment and better in watching comfort.

Description

technical field [0001] The invention belongs to the technical field of LED display screens, in particular to a multifunctional rotatable LED display screen. Background technique [0002] LED is light emitting diode. It is a way to control the display of semiconductor light-emitting diodes. When electrons and holes recombine, they can radiate visible light, so they can be used to make light-emitting diodes. It is used as an indicator light in circuits and instruments, or as a text or number display. LED displays are generally used to display various information such as text, images, videos, and video signals. Home TVs are generally LED displays. [0003] In the prior art, when the multifunctional rotatable LED display is in use, the device is inconvenient to adjust the horizontal rotation, and the stability of the rotation adjustment angle is relatively poor. When the rotation stops, the inertia of the display will cause damage to the rotating mechanism. , when the device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/12F16M11/18G09F9/33
CPCF16M11/046F16M11/12F16M11/18G09F9/33
Inventor 林美娇林李果
Owner SHENZHEN GEHANG TECH CO LTD
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