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Manual winding-type display panel mounting structure

A manual winding and installation structure technology, which is applied in the fields of electronic information and machinery, can solve the problems that the installation structure is difficult to meet the needs of customers, unfavorable installation and handling, and high cost of circuit boards, so as to facilitate transportation, improve installation efficiency, and improve The effect of utilization efficiency

Inactive Publication Date: 2017-06-13
苏州市嘉志信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the LED lamp beads are usually installed on a PCB board. This structure is relatively simple, but if the PCB board is too large, it is not conducive to installation and transportation.
And if the customer requests to install the LED display on the curved surface, the installation structure of this PCB board is difficult to meet the customer's needs
Although there are some soft boards in the market, or assembled display boards spliced ​​by soft boards, the cost of these circuit boards is relatively high, which increases the cost.

Method used

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  • Manual winding-type display panel mounting structure
  • Manual winding-type display panel mounting structure
  • Manual winding-type display panel mounting structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1, such as Figure 1 to Figure 3 As shown, an assembled display panel includes a plurality of substrates 11 , a plurality of circuit layers 12 , a plurality of LED lamp beads 13 and at least two sets of connecting wires 14 .

[0036] Specifically, the substrate 11 is in the shape of a strip, and generally the length is not limited, and the width can be set between 20mm-50mm. In this embodiment, the substrate 11 is a hard plate, such as a copper plate, and its thickness is controlled between 0.5mm-2mm. A plurality of substrates 11 are arranged sequentially, wherein the long sides of every two adjacent substrates 11 are adjacent. Both ends of the plurality of substrates 11 are provided with through holes 111; in this embodiment, the through holes 111 lead from the top surface of the substrate 11 to the bottom surface (the upper long side leads to the lower long side). There may be at least two through holes 111 , and there are three through holes in this embodim...

Embodiment 2

[0042] Example 2, such as Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that the through holes 111 lead from the upper long side of the substrate 11 to the lower long side, and the through holes 111 at one end of each of the substrates 11 are arranged side by side. indivual. This structure is similar to a louver structure, and the substrates 11 can be folded over each other.

Embodiment 3

[0043] Example 3, such as Figure 5 As shown, based on the assembled display panel of embodiment 1, this embodiment also discloses an installation structure of a roll-up display panel, that is, on the basis of embodiment 1, a winding mechanism 2 is added.

[0044] The winding mechanism 2 can be manual or electronically controlled. In this embodiment, the manual winding mechanism 2 includes a mounting seat 21 , a rotating shaft 22 , a bearing 23 , a shaft tooth portion 24 and a chain 25 . One side of the display panel in Embodiment 1 (the long side of the outermost substrate 11 ) is connected to the rotating shaft 22 through a connecting piece, which can be non-woven fabric with high flameproof and dustproof properties. The bearing 23 is installed on the mounting seat 21 , the shaft tooth portion 24 is assembled on one side end of the rotating shaft 22 , and the chain 25 is connected to the shaft tooth portion 24 .

[0045] In this embodiment, a limiting device is also includ...

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PUM

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Abstract

The invention discloses a manual winding type display panel installation structure, which comprises a plurality of substrates, which are long strips, and the plurality of substrates are arranged in sequence, and the plurality of substrates are provided with at least two groups of through holes; a plurality of circuit layers, Each of the circuit layers is correspondingly assembled on the front side of one of the substrates; a plurality of LED lamp beads are evenly distributed on each of the circuit layers; at least two sets of connection lines, the connection lines pass through the through holes, The substrates are connected in series through the connecting wires to form a display panel; the winding mechanism, the winding mechanism includes a mounting seat, which is rectangular; its long side direction is parallel to the long side direction of the substrate; the bearing is assembled on the mounting seat above; the rotating shaft is assembled on the bearing, and one long side of the outermost substrate of the display panel is connected to the rotating shaft; the shaft tooth part is assembled on the shaft end of the rotating shaft; the chain is assembled on the shaft tooth part .

Description

technical field [0001] The invention relates to the fields of electronic information and machinery, in particular to a manual winding display panel installation structure. Background technique [0002] Usually, the display board is made up of many small LED lamp beads connected in series under a PCB circuit board, and connected to a power supply and a control system to display a board that needs to be displayed. At present, display boards can be divided into single-sided boards, double-sided boards, four-layer boards, six-layer boards and other multi-layer circuit boards according to the number of layers of the PCB board. [0003] In the prior art, the LED lamp beads are usually installed on a PCB board, which is a relatively simple structure, but if the PCB board is too large, it is not conducive to installation and transportation. Moreover, if the customer requests to install the LED display on the curved surface, the installation structure of this PCB board is difficult ...

Claims

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Application Information

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IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 陆春建
Owner 苏州市嘉志信息科技有限公司