Membrane panel structure being easy to exhaust and convenient to glue

A convenient, thin-film technology, applied in electrical components, electrical switches, circuits, etc., can solve the problems of time-consuming and labor-intensive lamination of thin-film panels, poor effect, etc., and achieve the effect of avoiding foaming, outstanding effect, and time-saving and labor-saving construction process.

Inactive Publication Date: 2010-06-23
KUNSHAN XIONGFENG COLOR PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the present invention provides a film panel structure that is convenient to paste, which has a better exhaust effect, and can solve the problem of time-consuming and labor-intensive bonding of the film panel to the surface of the product and poor effect

Method used

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  • Membrane panel structure being easy to exhaust and convenient to glue
  • Membrane panel structure being easy to exhaust and convenient to glue
  • Membrane panel structure being easy to exhaust and convenient to glue

Examples

Experimental program
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Embodiment 1

[0017] Such as figure 1 and figure 2 As shown, a specific embodiment of the structure of the present invention is provided. On the back bonding surface of the film panel 1, there are a plurality of protruding platform-shaped adhesive layers 2 made of adhesive that are not connected to each other. These protrusions are circular in shape and arranged uniformly. During construction and lamination, the gaps 3 between the protrusions become exhaust passages during lamination, and the film panel 1 is bonded to the surface of the product to be pasted by glue.

Embodiment 2

[0019] Such as image 3 As shown, another specific embodiment adopting the structure of the present invention is provided, and the shape of the protrusions used in it is square and arranged in a uniform shape.

Embodiment 3

[0021] Such as Figure 4 As shown, another specific embodiment using the structure of the present invention is given, and the shape of the protrusions used in it is a mixture of square and circular, and is uniformly arranged.

[0022] In addition to the protrusion shapes described in the above several embodiments, the present invention can also adopt a variety of protrusion shapes, such as polygons, triangles, etc., or their mixture. The common feature is that between these protrusions Leave a proper gap, the size of the gap and the height of the protrusion can be determined according to the thickness of the film panel and the width of the web, so that it can not only achieve the best exhaust effect, but also meet the requirements of bonding strength.

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Abstract

The invention discloses a membrane panel structure being easy to exhaust and convenient to glue, which is characterized in that the back of the membrane panel is provided with a plurality of raised plate-form structures which are made by viscose glue and are not connected with each other, the raised plate can be in a round shape, a square shape and other shapes, and the original whole panel is replaced by the raised plates so as to make the gap between the raised plates become an exhaust passage when in gluing. Adopting the structure, when gluing the panel on the product surface, air can easily flow along the gap, and can not congregate to form cockle, thus avoiding the bubbling phenomena, the level gluing surface can be formed, the construction process is time and labor saving, and the membrane panel has better effect when gluing the membrane with larger width.

Description

technical field [0001] The invention relates to a film panel pasted on the surface of equipment, which belongs to the field of printing. Background technique [0002] The membrane panel is an important part of the membrane switch. It can clearly display the function of the switch, the color of the display, the three-dimensional effect of the button and the operating position of the switch, and it can also protect the circuit. The film panel is to print the screen printing ink on the back of the transparent polymer (PC, PET, PVC, etc.). Apply glue and stick it on the surface of the required product, which has a beautiful decorative effect, and at the same time plays a role of sealing, and plays the role of insulation, waterproof and dustproof for the internal devices. [0003] The existing film has a complete planar structure on the bonding surface. When it is mounted on the surface of the product, it will form wrinkles because it is not easy to vent, and eventually cause bl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/704
Inventor 王铜锋
Owner KUNSHAN XIONGFENG COLOR PRINTING
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