LCD screen buffering shock-proof rubber protecting jacket capable of being quickly assembled and disassembled

A technology of LCD screen and rubber sleeve, applied in packaging, transportation and packaging, closing and other directions, can solve the problems of difficult to guarantee the quality of assembly, long assembly time, hidden danger of product quality, etc., and achieve the improvement of product quality, efficiency and improvement. The effect of production and assembly efficiency and structural detail optimization

Inactive Publication Date: 2020-05-05
CHINA SOUTH IND GRP AUTOMATION RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the assembly takes a long time, the quality of the assembly is difficult to guarantee, the assembly efficiency is low, and there are hidden dangers in the quality of the product due to the sealing problem. The purpose is to provide a liquid crystal screen that can be quickly disassembled. The rubber protective sleeve solves the above problems and realizes easy installation, high assembly efficiency and good sealing effect

Method used

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  • LCD screen buffering shock-proof rubber protecting jacket capable of being quickly assembled and disassembled
  • LCD screen buffering shock-proof rubber protecting jacket capable of being quickly assembled and disassembled
  • LCD screen buffering shock-proof rubber protecting jacket capable of being quickly assembled and disassembled

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, the entire structure is divided into four parts, which are terminal front cover 1, rubber cover 2, display screen 3, and display screen pressure plate 4. Among them, the terminal front cover 1 is mainly used here to indicate the installation position of the display screen, and is not limited to this structural shape. Its main feature is that there is a concave inner cavity inside, which can be found in figure 2 .

[0028] Such as figure 2 As shown, the display screen 3 is nested in the serial number rubber sleeve 2. After the nesting is completed, the two pieces are installed inside the front cover 1 of the terminal, and finally the display screen pressure plate 4 is used to press and fix it; The cover 1 is fixed by screw connection.

[0029] Such as image 3 Shown is the detailed structure diagram of the serial number rubber sleeve 2. The rubber sleeve is made of silicone rubber material, because it has excellent high and low temperatur...

Embodiment 2

[0031] Such as image 3 Shown, anti-slip protrusion 22 has two effects:

[0032] 1. In terms of its single shape, after the installation of the overall structure is completed, the anti-skid protrusion 22 and figure 2 The side wall of the terminal front cover 1 in the terminal will generate rebound force and friction force after contact deformation, so that figure 2 The position of the middle display screen 3 can be fixed;

[0033] 2. From the point of view of its distribution pattern on each side of the rubber sleeve 2, the five anti-skid protrusions 22 form a group, and several groups are evenly distributed on each side of the rubber sleeve 2 according to the actual length, and the distance between each group should not Less than 50mm. combine figure 2 , the purpose of this design is that if the inner cavity of the front cover 1 of the terminal is at the minimum physical limit and the rubber sleeve 2 and the display screen 3 are at the maximum physical limit due to pro...

Embodiment 3

[0038] Such as figure 1 , figure 2 As shown, the display screen 3 is nested into the rubber sleeve 2 during assembly, and then installed inside the terminal front cover 1 after the nesting is completed, and finally the display pressure plate 4 is screwed to the terminal front cover 1 to achieve compression and fixation Among them, the rubber sleeve 2 has a symmetrical layout, and there is no need to distinguish the front and back sides during the assembly process, which can further improve the assembly efficiency.

[0039] Such as figure 2 As shown, the display screen 3 is nested in the rubber sleeve 2, between the display screen 3 and the front cover 1 of the terminal, and between the display screen 3 and the display pressure plate 4, a buffer and shock absorbing layer is formed with the rubber sleeve 2 acting as an isolation ;In the face of impact and vibration, the excellent cushioning and shock absorbing properties of silicone rubber play a good role in protecting the ...

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Abstract

The invention discloses an LCD screen buffering shock-proof rubber protecting jacket capable of being quickly assembled and disassembled. The LCD screen buffering shock-proof rubber protecting jacketcomprises a terminal front cover, a rubber jacket, a display screen and a display screen pressing plate. During assembling, the display screen is nested in the rubber jacket, after nesting is completed, the display screen and the rubber jacket are installed in the terminal front cover, finally, the display screen pressing plate is in threaded connection with the terminal front cover, and the pressing and fixing effects are achieved, wherein the rubber jacket is provided with anti-slide protrusions and sealing protrusions, when the protecting jacket is collided, stress absorbing and buffering effects are achieved, the practicality of the protecting jacket can be effectively improved, and the safety of the display screen is ensured; and in addition, the rubber jacket has a symmetric layout,the front surface and the rear surface does not need to be distinguished in the assembling process, and thus, the assembling efficiency can be further improved.

Description

technical field [0001] The invention relates to the field of installation tools for display screens, in particular to a quickly detachable liquid crystal screen cushioning and shock-absorbing rubber protective cover. Background technique [0002] At present, in the existing installation forms of terminal display screens, foamed silicon rubber or EVA buffer foam is mostly used for buffering and shock absorption. Foamed silicone rubber or EVA cushioning foam must be manually cut into a suitable strip shape on site, and bonded to the mounting surface of the display screen through double-sided adhesive tape (usually one strip at the top, bottom, left, and right). An elastic isolation layer is formed between them, which has the effect of cushioning and shock absorption. Due to the on-site manual cutting, the length and width of each cut foamed silicone rubber or EVA cushion foam will be inconsistent, which will affect the consistency of batch products; in addition, the process o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D59/00
CPCB65D59/00
Inventor 何雨松刘金强姚毅
Owner CHINA SOUTH IND GRP AUTOMATION RES INST
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