Flexible composite ITO transparent conductive film structure

Abstract

The utility model discloses a flexible composite ITO (Indium Tin Oxide) transparent conductive film structure, which relates to the technical field of flexible composite ITO transparent conductive film structure installation and comprises a flexible composite ITO transparent conductive film body, a first support plate, a second support plate, a circuit lead, a fixing piece and an electronic equipment installation seat body, the flexible composite ITO transparent conductive thin film can be conveniently and rapidly fixed and disassembled in the electronic equipment through the cooperation of the fixing piece and the electronic equipment installation seat body, the situation that the thin film shakes or displaces in the equipment, and display abnormity is caused is avoided, the flexible composite ITO transparent conductive thin film is convenient to disassemble during maintenance and replacement, and the maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flexible composite ITO transparent conductive film structure installation technical field, concretely is a kind of flexible composite ITO transparent conductive film structure. BACKGROUND

[0002] Transparent conductive film is one of the most important research fields in thin film material science. It is widely used in liquid crystal display, touch panel, electromagnetic wave protection and solar cell, etc. Flexible composite ITO transparent conductive film is used in electronic device display screen, such as mobile phone, tablet computer OLED or LCD screen, which acts as a transparent conductive electrode and needs to be connected with a wire. For example, in OLED screen, ITO film acts as anode and needs to be connected with driving circuit through flexible printed circuit (FPC) wire to transmit current to drive organic light-emitting layer to emit light. Similarly, LCD screen needs to be connected with wire to control liquid crystal molecule orientation to realize image display. If there is no wire, complete circuit cannot be formed, and screen cannot work normally. Moreover, flexible composite ITO transparent conductive film cannot be quickly fixed and disassembled in electronic device to avoid film shaking or displacement inside the device, causing display abnormality, and disassembly is not convenient during maintenance and replacement. Most of them are fixed by screws, which is troublesome to disassemble and reduces maintenance efficiency.

[0003] For example, the prior art with application number CN203276884U provides a new flexible ITO conductive film for touch screen. The conductive film structure uses copper wire as conductive circuit to connect ITO sensing layer and IC circuit. The conductive film structure is sequentially composed of substrate, adhesive layer, transparent conductive layer, metal layer and protective layer from bottom to top. Compared with prior art, the metal copper layer is only plated in conductive circuit area, replacing the whole surface plating of metal copper layer on ITO film layer surface. According to different specifications and sizes, mask size is determined to avoid metal layer falling off due to long etching time, shorten working process, and improve production efficiency and yield.

[0004] The above prior art is known through actual use. It mainly uses metal copper layer to plate only in conductive circuit area, replacing whole surface plating of metal copper layer on ITO film layer surface to avoid metal layer falling off and improve working efficiency. However, it is found that flexible composite ITO transparent conductive film cannot be quickly fixed and disassembled in electronic device to avoid film shaking or displacement inside the device, causing display abnormality, and disassembly is not convenient during maintenance and replacement, which improves maintenance efficiency. Therefore, according to actual use, the above prior art is improved. UTILITY MODEL CONTENTS

[0005] The purpose of this part is to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments, and some simplifications or omissions may be made in this part and the abstract of the description and the name of the utility model to avoid obscuring the purpose of this part, the abstract of the description and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above and / or problems existing in the prior art, the present application is proposed.

[0007] To achieve the above object, the present application provides the following technical scheme:

[0008] A flexible composite ITO transparent conductive film structure, comprising a flexible composite ITO transparent conductive film body, a first supporting plate, a second supporting plate, a circuit wire, a fixing part and an electronic device mounting seat body;

[0009] The first supporting plate is arranged on one side of the outer wall of the flexible composite ITO transparent conductive film body, and the second supporting plate is arranged on the other side of the outer wall of the flexible composite ITO transparent conductive film body, the inner wall of the first supporting plate and the inner wall of the second supporting plate are both provided with two groups of fixing parts of the same structure, the outer wall of the bottom of the first supporting plate and the outer wall of the bottom of the second supporting plate are both provided with two groups of electronic device mounting seat bodies of the same structure, and the outer wall of one side of the second supporting plate is provided with a circuit wire.

[0010] Further, the fixing part comprises a square movable slot arranged on the inner wall of the second supporting plate, the inner wall of the square movable slot is provided with a supporting plate, one side of the top of the supporting plate is hingedly connected with a rotating clamping plate, the outer wall of the top of the rotating clamping plate is provided with a pushing block, and the outer wall of one end of the bottom of the rotating clamping plate is provided with an arc-shaped clamping joint.

[0011] Further, the supporting plate comprises a beryllium bronze spring plate arranged on the outer wall of the bottom, and the other end of the beryllium bronze spring plate is arranged on the side wall of the rotating clamping plate.

[0012] Further, the second supporting plate comprises a pushing slot formed on the outer wall of one end adjacent to the top of the pushing block.

[0013] Further, the electronic device mounting seat body comprises a butt square slot formed on the outer wall of the top, the inner wall of the butt square slot is provided with a clamping opening block matched with the arc-shaped clamping joint, and the outer wall of one side of the top of the clamping opening block is provided with an arc surface.

[0014] Further, the flexible composite ITO transparent conductive film body comprises a titanium dioxide anti-reflection coating arranged on the outer wall of the top, and the flexible composite ITO transparent conductive film body comprises a silicon anti-reflection coating arranged on the inner wall.

[0015] Compared with the prior art, the utility model discloses the beneficial effect is: the utility model discloses a fixed part cooperation electronic equipment mounting seat body can be convenient to the flexible composite ITO transparent conductive film in electronic equipment fixed and dismounting fast, avoid the film in the equipment interior to shake or shift, cause the display abnormality, and when the maintenance replacement is convenient to dismount, improve the maintenance efficiency, wherein, when the user needs to install flexible composite ITO transparent conductive film body, because fixed part is two groups same structure, its electronic equipment mounting seat body can be electronic equipment body structure or in the bottom plate of electronic equipment and make integral structure, the user passes through manual and makes the fixed part of flexible composite ITO transparent conductive film body two sides arc -shaped joint downward butt joint in butt square groove inner chamber, when arc -shaped joint downward butt joint in butt square groove, arc -shaped joint will receive the special arc -shaped surface of the top one side outer wall setting of the clamping opening block convenient to abut when through the rotation of the hinge of the clamping plate in the support plate top one side to the beryllium bronze spring plate rear side rotation, simultaneously, the beryllium bronze spring plate is extruded compression by the clamping plate, make arc -shaped joint can continue to approach the clamping interface of the matching clamping opening block setting, when arc -shaped joint abuts in the matching clamping interface of the clamping opening block setting, the beryllium bronze spring plate does not receive the clamping opening block abutment and makes arc -shaped joint rebound into the matching clamping interface of the clamping opening block setting, complete fixed, its beryllium bronze spring plate strength is high, elasticity limit is high and fatigue life is long, when needs dismounting, the user passes through the rotation of the hinge of the clamping plate and makes the push block of the top outer wall setting in the push groove when moving, make the push block drive the clamping plate to the beryllium bronze spring plate one side rotation, the beryllium bronze spring plate extrusion, make the arc -shaped joint of the bottom one end outer wall setting of the clamping plate leave in the matching clamping interface of the clamping opening block setting, complete dismounting, the above-mentioned two groups fixed part is same operation mode, convenient to the flexible composite ITO transparent conductive film in electronic equipment fixed and dismounting fast, avoid the film in the equipment interior to shake or shift, cause the display abnormality, and when the maintenance replacement is convenient to dismount, improve the maintenance efficiency, its flexible composite ITO transparent conductive film body includes the multilayered antireflection coating of the top outer wall setting of titanium dioxide coating antireflection coating and silica antireflection coating, through physical vapor deposition technique accurate control each layer thickness is in dozens of nanometers, utilize different materials to the interference of light reduces surface reflection, increases the light transmittance, makes the display picture more clear, color more bright.

[0016] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and attained by means of the instrumentalities particularly pointed out in the written description and claims hereof.

[0017] The technical solutions of the present application will be further described in detail below through the drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Fig. 1 It is a structural schematic diagram of the present application.

[0020] Fig. 2 It is a structural schematic diagram of the fixing part of the present application.

[0021] Fig. 3 It is a sectional view of the structural schematic diagram of the fixing part of the present application.

[0022] In the figure: 1, flexible composite ITO transparent conductive film body; 11, titanium dioxide anti-reflection coating; 12, silicon dioxide anti-reflection coating; 2, first supporting plate; 3, second supporting plate; 31, pushing groove; 4, circuit wire; 5, fixing part; 51, square movable groove; 52, supporting plate; 521, beryllium bronze spring plate; 53, rotating clamping plate; 54, pushing block; 55, arc-shaped clamping joint; 6, electronic equipment mounting seat body; 61, butt square groove; 62, clamping opening block; 63, arc surface. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0025] Secondly, the present application is described in detail in combination with the schematic diagram, and in the detailed description of the embodiments of the present application, the sectional view of the device structure will be partially enlarged without general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application here. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacturing.

[0026] Thirdly, the "one embodiment" or "embodiment" referred to herein means a specific feature, structure, or characteristic that is included in at least one implementation of the present application. The appearances of "in one embodiment" or "in an embodiment" at different places in the specification do not necessarily refer to the same embodiment, nor do they necessarily refer to a single or separate embodiment.

[0027] Please refer to Figs. 1-3 The utility model provides a technical scheme: a flexible composite ITO transparent conductive film structure, including flexible composite ITO transparent conductive film body 1, first support plate 2, second support plate 3, circuit wire 4, fixing piece 5 and electronic equipment mounting seat body 6,

[0028] The flexible composite ITO transparent conductive film body 1 is provided with the first support plate 2 on one side of the outer wall, and the flexible composite ITO transparent conductive film body 1 is provided with the second support plate 3 on the other side of the outer wall, the first support plate 2 and the second support plate 3 are provided with two groups of fixing pieces 5 of the same structure on the inner wall, and the first support plate 2 and the second support plate 3 are provided with two groups of electronic equipment mounting seat bodies 6 of the same structure on the outer wall of the bottom, and the second support plate 3 is provided with the circuit wire 4 on one side of the outer wall, and the fixing piece 5 cooperates with the electronic equipment mounting seat body 6, so that the flexible composite ITO transparent conductive film can be quickly fixed and disassembled in the electronic equipment, the film is prevented from shaking or displacing in the equipment, display abnormalities are avoided, and the film is convenient to disassemble during maintenance and replacement, and the maintenance efficiency is improved.

[0029] Preferably, the fixing piece 5 includes a square movable slot 51 arranged on the inner wall of the second support plate 3, a support plate 52 is arranged on the inner wall of the square movable slot 51, a rotating clamping plate 53 is hingedly connected to one side of the top of the support plate 52, a pushing block 54 is arranged on the outer wall of the top of the rotating clamping plate 53, and an arc-shaped clamping joint 55 is arranged on the outer wall of one end of the bottom of the rotating clamping plate 53, the arc-shaped clamping joint 55 in the fixing piece 5 on the two sides of the flexible composite ITO transparent conductive film body 1 is downwardly butted in the inner cavity of the butt square slot 61 by manual operation, when the arc-shaped clamping joint 55 is downwardly butted in the butt square slot 61, the arc-shaped clamping joint 55 is abutted against the special arc-shaped surface 63 arranged on one side of the top of the clamping opening block 62, and the arc-shaped clamping joint 55 is hingedly connected to the back side of the beryllium bronze spring plate 521 on one side of the top of the support plate 52 by rotating the rotating clamping plate 53, at the same time, the beryllium bronze spring plate 521 is extruded and compressed by the rotating clamping plate 53, so that the arc-shaped clamping joint 55 can continue to approach the clamping port arranged on the clamping opening block 62, when the arc-shaped clamping joint 55 is abutted in the matching clamping port arranged on the clamping opening block 62, the beryllium bronze spring plate 521 is not abutted against the clamping opening block 62, so that the arc-shaped clamping joint 55 is rebounded into the matching clamping port arranged on the clamping opening block 62, and the fixing is completed.

[0030] Preferably, the support plate 52 comprises a beryllium bronze spring plate 521 provided on the bottom outer side wall, and the other end of the beryllium bronze spring plate 521 is provided on the side wall of the rotating clamping plate 53. The beryllium bronze spring plate 521 has high strength, high elastic limit, and long fatigue life, and is convenient for compression and rebound use.

[0031] Preferably, the second support plate 3 comprises a top outer side wall adjacent to one end of the push block 54, and a push slot 31 is provided on the top outer side wall. The rotating clamping plate 53 is provided with a push block 54 on the top outer side wall, which is convenient for moving in the push slot 31 during disassembly.

[0032] Preferably, the electronic device mounting seat body 6 comprises a top outer side wall provided with a square slot 61, and the inner side wall of the square slot 61 is provided with a clamping opening block 62 matched with the arc-shaped clamping head 55. The top outer side wall of the clamping opening block 62 is provided with an arc-shaped surface 63. When the arc-shaped clamping head 55 is clamped, the arc-shaped surface 63 on the top outer side wall of the clamping opening block 62 is convenient for abutting, and the rotating clamping plate 53 is hinged to the top outer side wall of the support plate 52. The arc-shaped clamping head 55 can continue to approach the clamping opening block 62 matched with the clamping opening block 62.

[0033] Preferably, the flexible composite ITO transparent conductive film body 1 comprises a titanium dioxide anti-reflection coating 11 provided on the top outer side wall, and a silicon dioxide anti-reflection coating 12 provided on the inner side wall. The flexible composite ITO transparent conductive film body 1 comprises a titanium dioxide anti-reflection coating 11 provided on the top outer side wall and a silicon dioxide anti-reflection coating 12, which increases the light transmittance and makes the display picture clearer and more colorful.

[0034] When the user needs to install the flexible composite ITO transparent conductive film body 1 at the beginning of the work, because the fixing member 5 is two groups of the same structure, the electronic device mounting seat body 6 can be integrated with the electronic device body structure or the bottom plate in the electronic device. The user manually makes the arc-shaped clamping head 55 in the fixing member 5 on both sides of the flexible composite ITO transparent conductive film body 1 downwardly abut in the inner cavity of the abutting square groove 61. When the arc-shaped clamping head 55 is downwardly abut in the abutting square groove 61, the arc-shaped clamping head 55 will be abutted by the special arc-shaped surface 63 provided on one side of the top of the clamping opening block 62 to facilitate abutment. When the arc-shaped clamping head 55 is abutted in the matching clamping interface provided by the clamping opening block 62, the beryllium bronze spring plate 521 is not abutted by the clamping opening block 62 to make the arc-shaped clamping head 55 rebound into the matching clamping interface provided by the clamping opening block 62. The fixing operation is completed. The beryllium bronze spring plate 521 has high strength, high elastic limit and long fatigue life;

[0035] Further, when disassembly is needed, the user moves the push block 54 provided on the top of the clamping plate 53 by manually rotating the push block 54 in the push slot 31, so that the push block 54 drives the clamping plate 53 to rotate to one side of the beryllium bronze spring plate 521. The beryllium bronze spring plate 521 is extruded to make the arc-shaped clamping head 55 provided on one end of the bottom of the clamping plate 53 away from the matching clamping interface provided by the clamping opening block 62. The disassembly is completed. The above two groups of fixing members 5 have the same operation mode, which can facilitate the quick fixing and disassembly of the flexible composite ITO transparent conductive film in the electronic device, avoid the film shaking or shifting in the device, cause display abnormalities, and facilitate disassembly during maintenance and replacement, improve maintenance efficiency. The flexible composite ITO transparent conductive film body 1 includes a multi-layer anti-reflection coating composed of a titanium dioxide anti-reflection coating 11 and a silicon dioxide anti-reflection coating 12 provided on the outer side wall of the top. The thickness of each layer is accurately controlled to be tens of nanometers by physical vapor deposition technology. Different materials are used to interfere with light to reduce surface reflection and increase light transmittance, so that the display picture is clearer and the color is more vivid.

[0036] It should be understood that during the development of any actual implementation, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure, without undue experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A flexible composite ITO transparent conductive film structure, characterized by: The flexible composite ITO transparent conductive film body (1), the first supporting plate (2), the second supporting plate (3), the circuit wire (4), the fixing part (5) and the electronic device mounting seat body (6) are included. The flexible composite ITO transparent conductive film body (1) is provided with the first supporting plate (2) on one side of the outer wall, and the second supporting plate (3) is arranged on the other side of the outer wall of the flexible composite ITO transparent conductive film body (1), the first supporting plate (2) and the second supporting plate (3) are provided with two groups of fixing parts (5) of the same structure on the inner wall, and the first supporting plate (2) and the second supporting plate (3) are provided with two groups of electronic device mounting seat bodies (6) of the same structure on the outer wall of the bottom, and the second supporting plate (3) is provided with the circuit wire (4) on one side of the outer wall.

2. The flexible composite ITO transparent conductive film structure of claim 1, wherein: The fixing part (5) includes a square movable slot (51) arranged on the inner wall of the second supporting plate (3), the square movable slot (51) is provided with a supporting plate (52) on the inner wall, the supporting plate (52) is hingedly connected with a rotating clamping plate (53) on one side of the top, the rotating clamping plate (53) is provided with a pulling block (54) on the outer wall of the top, and the rotating clamping plate (53) is provided with an arc-shaped clamping joint (55) on the outer wall of one end of the bottom.

3. The flexible composite ITO transparent conductive film structure of claim 2, wherein: The supporting plate (52) includes a beryllium bronze spring plate (521) arranged on the outer wall of the bottom, and the other end of the beryllium bronze spring plate (521) is arranged on the side wall of the rotating clamping plate (53).

4. The flexible composite ITO transparent conductive film structure of claim 1, wherein: The second supporting plate (3) includes a pulling slot (31) arranged on the outer wall of one end of the top adjacent to the pulling block (54).

5. The flexible composite ITO transparent conductive film structure of claim 1, wherein: The electronic device mounting seat body (6) includes a butt square slot (61) arranged on the outer wall of the top, the butt square slot (61) is provided with a clamping opening block (62) matched with the arc-shaped clamping joint (55) on the inner wall, and the clamping opening block (62) is provided with an arc surface (63) on one side of the outer wall of the top.

6. The flexible composite ITO transparent conductive film structure of claim 1, wherein: The flexible composite ITO transparent conductive film body (1) includes a titanium dioxide anti-reflection coating (11) arranged on the outer wall of the top, and a silicon dioxide anti-reflection coating (12) arranged on the inner wall of the flexible composite ITO transparent conductive film body (1).

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