Screen line

Abstract

The utility model provides a screen cable, and relates to the technical field of cables. The first flat plug and the second flat plug are electrically connected with a plurality of first wires; the first wire is tightened through the binding layer; the binding layer is an adhesive tape layer and / or a woven layer. The problems that the FPC flat cable is poor in bending resistance and tensile resistance and easy to damage are solved, the wear resistance is improved, and the service life of the FPC flat cable is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, and more specifically, to a screen cable. Background Art

[0002] A display screen is an important component of a monitor. As an important wire for connecting the display screen and the driving circuit, the screen cable is used to transmit display signals and power supply. For example, the FPC flexible cable is used in the display screens of many existing devices. Specifically, for example, the display of a computer generally uses an FPC flexible cable as the screen cable.

[0003] The current screen cable, that is, the connecting wire of the display screen, generally uses an FPC flexible cable. On the one hand, because the FPC flexible cable is relatively thin, its anti-bending and tensile properties are not good, and it is easy to be damaged. Moreover, due to the large width of the cable, it requires a large width and is not suitable for wiring in narrow positions. Therefore, the utility model provides a screen cable to at least partially solve the problems that may exist in the prior art. Summary of the Utility Model

[0004] In order to overcome or at least partially solve the above problems, an embodiment of the utility model provides a screen cable.

[0005] The embodiment of the utility model is implemented as follows:

[0006] An embodiment of the present application provides a screen cable, including:

[0007] A first flat plug and a second flat plug electrically connected by a plurality of first wires;

[0008] The first wires are tightened by a binding layer;

[0009] The binding layer is a tape layer and / or a braided layer.

[0010] In some embodiments of the utility model, fixing clips are provided on both sides of the first flat plug;

[0011] The fixing clip is provided with a clamping end and an elastic pressing member;

[0012] Wherein, when the elastic pressing member is in a pressed state, the clamping end shrinks towards the fixing clip.

[0013] In some embodiments of the utility model, the second flat plug is a single-row multi-hole socket terminal or a double-row multi-hole socket terminal.

[0014] In some embodiments of the utility model, the tape layer is a black fine-grained acetate cloth.

[0015] In some embodiments of the utility model, the braided layer is an aluminum-magnesium wire braided mesh layer.

[0016] In some embodiments of the present utility model, the aluminum-magnesium wire braided mesh layer is electrically connected to a metal terminal through a second wire, and a heat shrinkable tube is sleeved outside the second wire.

[0017] In some embodiments of the present utility model, the first flat plug is coated with coarse-grained acetate cloth.

[0018] In some embodiments of the present utility model, two or more first flat plugs and second flat plugs are respectively provided correspondingly.

[0019] Compared with the prior art, the embodiments of the present utility model have at least the following advantages or beneficial effects:

[0020] A first flat plug and a second flat plug electrically connected through a plurality of first wires; the first wires are tightened through a binding layer; the binding layer is an adhesive tape layer and / or a braided layer. The problems of poor anti-bending performance, poor tensile resistance and easy damage of the FPC flexible cable are solved, and its wear resistance and service life are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 A schematic structural diagram of a screen cable provided in an embodiment of the present utility model;

[0023] Figure 2 A schematic structural diagram of a screen cable connected with a metal terminal provided in an embodiment of the present utility model;

[0024] Figure 3 An expanded schematic structural diagram of a first flat plug of a screen cable coated with coarse-grained acetate cloth provided in an embodiment of the present utility model;

[0025] Figure 4 A front structural diagram of a second flat plug of a screen cable provided in an embodiment of the present utility model;

[0026] Figure 5 A schematic structural diagram of a screen cable with double flat plugs provided in an embodiment of the present utility model.

[0027] In the figure: 101, the first flat plug; 102, the second flat plug; 103, the first wire; 104, the clamping end; 105, the fixing clip; 106, the elastic pressing member; 107, the binding layer; 108, the metal terminal; 109, the heat shrinkable tube; 201, the acetate cloth with thick texture. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0029] Embodiment 1

[0030] Some implementation manners of the present application will be described in detail below with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0031] Please refer to Figures 1 to 3 As shown, the embodiment of the present utility model provides a screen cable, including: a first flat plug 101 and a second flat plug 102 electrically connected by a plurality of first wires 103; the first wires 103 are tightened by a binding layer 107; the binding layer 107 is a tape layer and / or a braided layer.

[0032] In this embodiment, a screen cable is proposed, which solves the problems of poor anti-bending and tensile properties and easy damage of FPC cables, as well as the problem of large cable width; the plurality of first wires 103 are tightened by the above-mentioned binding layer 107 of tape layer and / or braided layer, so that they can be concentrated and distributed, reducing the width of the cable, and at the same time improving its anti-bending and tensile properties through the binding layer. Especially in some application scenarios that require movement, for example, electronic devices with a flip-up display, through this screen cable, when flipping, it can prevent the device from directly rubbing the wires, thereby increasing the service life.

[0033] As a preferred embodiment, the first flat plug 101 is provided with fixing cards 105 on both sides; the fixing cards 105 are provided with a clamping end 104 and an elastic pressing piece 106; wherein, when the elastic pressing piece 106 is in a pressed state, the clamping end 104 shrinks toward the fixing card 105. It can be used to connect and fix the screen cable with the target. After being inserted, the popped-up clamping end 104 can be connected and locked with the target connector to ensure the stability of the connection. When it needs to be removed, the clamping end 104 shrinks by pressing the elastic pressing piece 106, thereby loosening the clamping end 104 and the target connector, and the first flat plug 101 can be pulled out from the target connector.

[0034] Example 2

[0035] The utility model embodiment provides a screen line, referring to Figure 4 As shown, the second flat plug 102 is a single-row multi-hole plug terminal or a double-row multi-hole plug terminal. In the present application, the second flat plug 102 is preferably as follows Figure 4 The double multi-hole socket terminal block shown.

[0036] As a preferred implementation, the adhesive tape layer is black fine-grained acetate cloth. Since the fine-grained acetate cloth has a smaller texture and a smoother surface, it can not only provide protection for the first wire 103, but also reduce the friction between the device surface and the adhesive tape layer.

[0037] As a preferred embodiment, the braided layer is an aluminum-magnesium wire braided mesh layer. The aluminum-magnesium wire braided mesh is a braided mesh made of aluminum-magnesium alloy wire as the main raw material, which has the advantages of light weight and high strength, and exhibits excellent strength and durability when subjected to external forces. At the same time, it has good corrosion resistance to most chemical substances. Since the aluminum-magnesium wire braided mesh is a conductor, it can also provide shielding protection for the first wire 103.

[0038] As a preferred implementation, the aluminum-magnesium wire braided mesh layer is electrically connected to a metal terminal 108 through a second wire, and the second wire is externally sheathed with a heat shrink tube 109. The metal terminal is used to connect the ground wire, which can prevent static electricity from affecting the screen wire, so that a zero potential difference is formed between the outside of the screen wire and the ground wire, thereby avoiding electromagnetic interference between the signal in the screen wire and the outside.

[0039] As a preferred implementation method, Figure 3 As shown, the first flat plug 101 is covered with a coarse-grained acetate cloth. By covering the first flat plug 101 with the coarse-grained acetate cloth 201, the friction and feel of the first flat plug 101 can be increased, and at the same time, the connector can be protected, for example, when a person touches the metal on the first flat plug 101, corrosion caused by sweat contacting the metal can be prevented.

[0040] It should be noted that the above-mentioned second flat plug 102 can also be coated with coarse-grained acetate cloth 201, and the position from the binding layer 107 to the flat plug can be coated with coarse-grained acetate cloth 201; in order to enhance the shielding protection function, an aluminum-magnesium wire braided mesh can be coated on the outer layer of the entire acetate cloth.

[0041] As a preferred embodiment, as Figure 5 shown, two or more of the first flat plug 101 and the second flat plug 102 are respectively provided. They can form two groups of wires or more than two groups of screen wires, which are used for display screens with larger sizes and higher resolutions. For example, for large-sized liquid crystal TVs such as 55 inches, 60 inches and above, generally, multiple screen wires are required to be used together when displaying images on such large-sized screens, so as to drive video display.

[0042] It should be noted that the various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other. Although the optional embodiments of the embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be construed as including the optional embodiments and all changes and modifications falling within the scope of the embodiments of the present invention.

[0043] Finally, it should also be noted that in this article, relational terms such as first and second are only used to distinguish one entity from another entity, and do not necessarily require or imply any such actual relationship or order between these entities. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that an article or terminal device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such article or terminal device. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of another identical element in the article or terminal device including the element.

[0044] The technical solutions provided by the present invention have been introduced in detail above. Specific examples are used in this article to elaborate on the principles and implementation manners of the present invention. At the same time, for those of ordinary skill in the art, according to the principles and implementation manners of the present invention, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. A screen line, characterized in that, Including: A first flat plug (101) and a second flat plug (102) electrically connected by a plurality of first wires (103); The first wires (103) are tightened by a binding layer (107); The binding layer (107) is a tape layer and / or a braided layer.

2. The flexible flat cable according to claim 1, wherein, Fixing clips (105) are provided on both sides of the first flat plug (101); The fixing clips (105) are provided with clamping ends (104) and elastic pressing members (106); Wherein, when the elastic pressing member (106) is in a pressed state, the clamping end (104) contracts towards the fixing clip (105).

3. The screen line according to claim 1 or 2, characterized in that, The second flat plug (102) is a single-row multi-hole socket terminal or a double-row multi-hole socket terminal.

4. The screen line according to claim 1 or 2, characterized in that, The tape layer is a black fine-grained acetate cloth.

5. The screen line according to claim 1 or 2, characterized in that, The braided layer is an aluminum-magnesium wire braided mesh layer.

6. The flexible flat cable according to claim 5, wherein The aluminum-magnesium wire braided mesh layer is electrically connected to a metal terminal (108) through a second wire, and the second wire is sleeved with a heat shrinkable tube (109).

7. The screen line according to claim 1, wherein The first flat plug (101) is coated with a coarse-grained acetate cloth.

8. The flexible flat cable according to claim 2, wherein Two or more of the first flat plugs (101) and the second flat plugs (102) are respectively provided.

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