Compression-resistant buffering device for LED display screen protection cover

A technology of LED display screen and buffer device, which is applied in the direction of identifying devices, instruments, electrical components, etc., and can solve problems such as extrusion, collision, and damage to LED display screens

CN112802405AInactive Publication Date: 2021-05-14赖晓玲
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-05-14
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to the technical field of LED display screen protection covers, in particular to a compression-resistant buffering device for an LED display screen protection cover. The device comprises a protection cover; buffering grooves are formed in the upper end and the lower end of the front side in the protection cover; sliding frames are arranged in the buffering grooves; protection glass is arranged in the middles of the sliding frames on the upper side and the lower side; clamping plates are arranged in the middles of the left sides of the sliding frames; and the clamping plates are arranged in the inner walls of the right sides of the buffering grooves. According to the compression-resistant buffering device for the LED display screen protection cover, the protection glass is arranged in the buffering groove through the sliding frames; the protection glass can slide in the buffering groove at a certain amplitude; the protection cover has a certain buffer space due to strong wind weather or external manpower, and the protection cover is not prone to being broken due to external force; and an LED display screen is tightly fixed in the protection cover through a support, the outer side of the LED protection cover is separated from the protection cover through a buffering pad, the LED protection cover is not prone to collision; a rotating plate rotates on the left side through a rotating bearing, so that the protection cover is convenient to open and close, and the protection cover is convenient to mount and dismount.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of protective covers for LED display screens, in particular to a pressure-resistant buffer device for protective covers for LED display screens. Background technique

[0002] LED, light emitting diode. It is a diode made of gallium, arsenic, phosphorus, nitrogen, and indium compounds by controlling the display mode 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 .

[0003] At present, when the LED display is used outdoors, it is easy to be squeezed and collided by external factors, and it is easy to cause damage to the LED display in the protective cover. It is necessary to add a buffer structure to the internal structure of the protective cover so that the protective cover has Anti-stress cushioning function. Contents of the invention

[0004] The object of the present invention is to provide a...

Examples

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1 to Figure 4 , the present invention provides a technical solution: a pressure-resistant buffer device for a LED display screen protective cover, including a protective cover 1, a buffer groove 2 is provided at the upper and lower ends of the inner front side of the protective cover 1, and a sliding groove 2 is arranged in the buffer groove 2. Frame 3, a protective glass 4 is provided in the middle of the upper and lower sides of the slidin...