CN110600957A - Connecting wire - Google Patents

Abstract

The invention discloses a connecting wire, comprising: a stretchable material wire, which can be stretched and extended from a first length to a second length under a stressed state; a connector, the connector It is arranged at the end of the wire of stretchable material and electrically connected with the wire of stretchable material, and the connector is used for connecting with the device interface. The invention can improve the convenience of using the connecting wire.

Description

a connecting line

technical field

The invention relates to the technical field of connection equipment, in particular to a connection wire.

Background technique

With the development of science and technology, there are more and more types of wearable electronic devices on the body surface, and many wearable electronic devices on the body surface need to be connected with external devices through connecting lines.

The existing connecting wires include a lead body and a connecting plug, the connecting plug is connected to the end of the lead body, and the lead body is connected to the electronic device and the external device through the connecting plug, so that the electronic device and the external device are electrically connected.

However, when an electronic device worn on the body surface is connected to an external device through a connecting wire, the connecting wire will restrict or hinder human activities, thus reducing the convenience of using the connecting wire.

Contents of the invention

The invention provides a connecting wire to improve the convenience of use.

In order to solve the above-mentioned technical problems, a connecting wire of the present invention comprises:

A wire of stretchable material, which can be stretched from a first length to a second length under a stressed state; a connector, which is arranged at the end of the wire of a stretchable material and It is electrically connected with the wire made of stretchable material, and the connector is used for connecting with the device interface.

As a preference of the above technical solution, the stretchable wire is a liquid metal stretchable wire.

As a preference of the above technical solution, the wire made of stretchable material is a wire made of stretchable silver paste.

As a preference of the above technical solution, the wire made of stretchable material is a flexible circuit board flexible cable.

As a preference of the above technical solution, the connector is a magnetic connector.

As a preference of the above technical solution, the connector includes a connecting circuit board, and the connecting circuit board is a flexible circuit board.

As a preference of the above technical solution, the stretchable material wire and the connecting head are provided with a connecting part for connecting with the surface of the human body.

As a preference of the above technical solution, the connection part is an adhesive layer, and the adhesive layer is arranged on the back of the wire made of stretchable material.

As a preference of the above technical solution, the adhesive layer is arranged on the same side of the stretchable wire and the connector.

As a preference of the above technical solution, the connector is a USB connector.

The present invention provides a connecting line, which can be used to connect an electronic device worn on the body surface with an external device. When the connecting line restricts or hinders human body activities, the connecting line will be stretched and extended by the force exerted by the human body. Therefore, the limitation or hindrance caused by the connecting wire to human activities is reduced, and the convenience of using the connecting wire is improved. Wherein, the stretchable material wire is that the material of the wire itself can be stretched, and has the advantages of compact structure and space saving compared with wires that use stretchable structures such as spirals and bends to realize stretchable functions. .

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Description of drawings

FIG. 1 is a schematic structural diagram of a connecting wire according to an embodiment of the present invention.

Explanation of reference signs: 100, stretchable material wire; 200, connector.

Detailed ways

In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Fig. 1, the present invention provides a connecting wire, including:

Stretchable material wire 100, the stretchable material wire 100 can be stretched from a first length to a second length under a stressed state;

The connector 200 is arranged at the end of the wire 100 made of stretchable material and is electrically connected with the wire 100 made of stretchable material. The connector 200 is used for interface connection with equipment.

The connection line in this embodiment can be used to connect the electronic device worn on the body surface with an external device. When the connection line restricts or hinders human activities, the connection line will be stretched and extended by the force exerted by the human body. Therefore, the restriction or hindrance caused by the connecting wire to human activities is reduced, and the convenience of using the connecting wire is improved. Among them, the stretchable material wire is that the material of the wire itself can be stretched, and has the advantages of compact structure and space saving compared with wires that use stretchable structures such as spirals and bends to achieve stretchable functions.

In a further possible embodiment, the stretchable wire 100 is a liquid metal stretchable wire.

The liquid metal stretching wire is a wire made of liquid metal material, which has good toughness, which is conducive to improving the stretching range of the stretchable material wire 100, thereby further reducing the restriction or hindrance caused by the connecting wire to human activities. In addition, the liquid metal The metal stretched wire also has the characteristics of good electrical conductivity, simple processing and low cost.

In the preparation process of the liquid metal stretched wire, a small stretchable microtube can be created with a high molecular polymer, and then a liquid metal alloy, such as a gallium-indium alloy with good conductivity, can be injected into the tube.

In a further embodiment, the stretchable wire is a stretchable silver paste wire.

The stretchable silver paste wire is easy to process and use, and because it is made of stretchable silver paste, it has good electrical conductivity.

In a further possible embodiment, the lead wire made of stretchable material is a flexible circuit board flexible cable.

The flexible circuit board flexible cable has a compact structure and is convenient to manufacture, which is beneficial to reducing the volume of the connecting line, reducing production costs and improving production efficiency. Among them, the flexible circuit board flexible cable can choose the number and spacing of the wires arbitrarily.

In a further embodiment, the connector 200 is a magnetic connector.

The magnetic suction connector enables it to be directly adsorbed to the socket to achieve locking and positioning when connecting to the device socket, which makes it more convenient to plug and unplug the connector.

The magnetic suction connector can be made of magnetic materials, and the device socket is made of magnetically adsorbed materials. When the magnetic suction connector is connected to the device socket, the magnetic suction connector is directly adsorbed on the device socket It is not easy to fall off in the center. When you need to pull out the magnetic suction connector, you only need to pull it out directly, which is not only convenient to plug in and out, but also will not damage the socket during the plugging process.

In a further possible embodiment, the connector includes a connecting circuit board, and the connecting circuit board is a flexible circuit board.

The use of a flexible circuit board can enable the connector to better adapt to the deformation of the stretchable material wire, and can fit the body surface, which is beneficial to improving the use experience.

In a further possible embodiment, the wires made of stretchable material and the connecting head are provided with connecting parts for connecting with the surface of the human body.

The connecting part can be directly connected with the body surface of the human body to realize the connection and positioning of the connecting wire and the human body, thereby reducing the activity space occupied by the connecting wire and further reducing the restriction or hindrance caused by the connecting wire to human activities.

The connection part can be any connection structure that can realize connection with the body surface of the human body, such as a buckle or a connection rope.

In a further embodiment, the connection part is an adhesive layer, and the adhesive layer is disposed on the back of the wire made of stretchable material.

In this embodiment, the connecting part adopts an adhesive layer, and the adhesive layer makes it easy to connect and disassemble the connection line of this embodiment with the human body.

Specifically, the adhesive layer can be directly adhered to the body surface of the human body during use, and can be directly removed during disassembly.

In a further possible embodiment, the adhesive layer is disposed on the same side of the wire 100 made of stretchable material and the connecting head 200 .

The setting method of the adhesive layer can make it more convenient when the connecting wire is connected with the body surface of the human body.

In a further embodiment, the connector 200 is a USB connector.

The connector 200 is a USB connector and can be matched with most existing device sockets, thereby improving the versatility of the connector 200 .

In this embodiment, the stretchable material wire 100 has properties of being stretchable and conductive, and the connector 200 is electrically connected to the stretchable material wire 100, and the connector 200 has electrical connection contacts that can be connected to the device socket. When the connecting contacts are in contact, electrical conduction is realized. When working, the stretchable material wire 100 and the connector 200 are arranged on the body surface of the human body. Since the stretchable material wire 100 can be stretched and extended, it can reduce the It affects the user's activities during use, and is more suitable for use on the human body surface, and is used for the connection between human body surface equipment and external equipment.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (10)

1. A connecting wire, characterized in that, comprising: A wire of stretchable material, which can be stretched from a first length to a second length under a stressed state; The connecting head is arranged at the end of the stretchable material wire and is electrically connected with the stretchable material wire, and the connecting head is used for interface connection with the device. 2 . The connecting wire according to claim 1 , wherein the stretchable wire is a liquid metal stretchable wire. 3 . 3 . The connection wire according to claim 1 , wherein the stretchable material wire is a stretchable silver paste wire. 4 . 4 . The connecting wire according to claim 1 , wherein the stretchable wire is a flexible circuit board flexible cable. 5. The connection wire according to claim 1, wherein the connection head is a magnetic suction type connection head. 6. The connecting wire according to claim 1, wherein the connecting head comprises a connecting circuit board, and the connecting circuit board is a flexible circuit board. 7 . The connecting wire according to claim 1 , wherein a connecting portion for connecting with a human body surface is provided on the stretchable material wire and the connecting head. 8 . 8 . The connecting wire according to claim 7 , wherein the connecting portion is an adhesive layer, and the adhesive layer is disposed on the back of the wire made of stretchable material. 9 . 9 . The connecting wire according to claim 8 , wherein the adhesive layer is disposed on the same side of the stretchable material wire and the connecting head. 10 . 10. The connection cable according to any one of claims 1-9, wherein the connector is a USB connector.