Elastic conductor wire

Abstract

The utility model relates to an elastic conductive wire, which comprises an elastic connecting part and double conductive parts arranged inside and outside the elastic connecting part, and is characterized in that through the double conductive parts, a first conductive wire positioned inside a protective sleeve can provide electric connection; the second electric lead spirally wound outside the protective sleeve provides electric energy for the working module, the second electric lead is spirally wound outside the protective sleeve, the overall length of the second electric lead is longer, and if the first electric lead is broken due to the fact that the first electric lead is stretched too long by the elastic rope, the second electric lead cannot be broken due to excessive tension, so that the service life of the working module is prolonged. And meanwhile, the second conductor wire can be uniformly divided into a plurality of sections by matching with the arranged section fixing piece, so that each section of the second conductor wire can be uniformly pulled after the second conductor wire is pulled, part of the surface of the second conductor wire can be protected to a certain extent, and the working stability of the second conductor wire is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive threads for clothing, in particular to an elastic conductive thread. Background Art

[0002] Elastic conductive wire is a wire used in special clothing. Because it is both conductive and elastic, it can effectively adapt to clothing usage scenarios. For example, electric pulse massage clothing connects the main control chip to the working module in the massage clothing through elastic conductive wire. During the wearer's exercise, it can continue to send electrical control signals and power to the working module to ensure its normal operation.

[0003] Most common elastic conductive wires are made by combining elastic wires and metal wires into a spring-like structure, so that they can stretch and contract synchronously when receiving tension, avoiding the metal wire from breaking. However, in actual use, if the metal wire inside the elastic wire breaks, the stability of power transmission in subsequent connections cannot be ensured, affecting the normal operation of the working module. Utility Model Content

[0004] In order to solve the above problems, the utility model provides the following technical solutions:

[0005] An elastic conductive thread, comprising:

[0006] An elastic connection part, which includes an elastic rope that is distributed in a spiral shape as a whole, and a protective sleeve wrapped around the elastic rope;

[0007] The double conductive part includes a first conductive wire arranged inside the protective sleeve, and a second conductive wire arranged outside the protective sleeve. The first conductive wire and the elastic rope remain parallel to each other, and the second conductive wire is spirally wound around the outside of the protective sleeve. The first conductive wire and the second conductive wire are both connected to the same wiring port.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, a wiring terminal is provided at the end of the elastic connection portion, and a power transmission terminal connected to the first conductive wire and the second conductive wire is provided inside the wiring terminal.

[0010] Furthermore, the protective sleeve is made entirely of elastic fabric, and the overall length of the protective sleeve is greater than or equal to the overall length of the elastic rope.

[0011] Furthermore, a plurality of segmented fixing parts are provided on the surface of the protective sleeve, and the segmented fixing parts are provided on the second conductive wire, and all the segmented fixing parts are evenly distributed on the surface of the protective sleeve and the second conductive wire.

[0012] Furthermore, the segmented fixing parts are made of conductive material.

[0013] Furthermore, an auxiliary terminal connected to the first conductive line and the second conductive line respectively is provided inside the elastic connection part, and the auxiliary terminal and the power transmission terminal are both connected to the working module and are not connected to the power transmission terminal.

[0014] Furthermore, when the elastic connecting part is not subjected to force, the entire part is spirally coiled to form a linear structure.

[0015] Furthermore, a socket for allowing the elastic connecting part to enter is provided on the surface of the wiring terminal, and a fixing piece for fixing the elastic connecting part is provided outside the socket.

[0016] Furthermore, the fixing member is a sheet metal structure as a whole, and a groove matching the second conductive line is provided on the surface of the fixing member.

[0017] Beneficial Effects

[0018] Compared with the prior art, the utility model can provide electrical connection to the first conductive wire inside the protective cover through the double conductive part, while the second conductive wire spirally wound on the outside of the protective cover provides electrical energy to the working module. Since the second conductive wire is spirally wound outside the protective cover, the overall length is longer. If the first conductive wire breaks due to excessive stretching of the elastic rope, the second conductive wire will not receive excessive tension and cause it to break. At the same time, in conjunction with the segmented fixing parts, the second conductive wire can be evenly divided into several sections, so that after receiving the tension, each section of the second conductive wire can evenly receive the tension, and can also provide a certain protective effect on the partial surface of the second conductive wire to ensure its working stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of a half-section structure of the utility model;

[0021] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 for Figure 1 The enlarged structural diagram at B in the middle;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Elastic connecting part; 11. Elastic rope; 12. Protective cover; 2. Double conductive part; 21. First conductive wire; 22. Second conductive wire; 23. Fixing piece; 3. Wiring terminal; 4. Power transmission terminal; 5. Auxiliary terminal. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] See also Figure 1-3 , an elastic conductive wire comprises an elastic connecting part 1 and a double conductive part 2 arranged inside and outside the elastic connecting part 1.

[0030] Specifically, the elastic connecting part 1 includes an elastic rope 11 which is distributed in a spiral shape as a whole, and a protective sleeve 12 wrapped around the outside of the elastic rope 11, wherein the protective sleeve 12 is made of elastic fabric as a whole, and the overall length of the protective sleeve 12 is greater than or equal to the overall length of the elastic rope 11, which can ensure that the protective sleeve 12 as a whole wraps the elastic rope 11 and other structures. During specific use, the user can adjust the external length of the protective sleeve 12 as needed.

[0031] The double conductive part 2 includes a first conductive wire 21 arranged inside the protective cover 12, and a second conductive wire 22 arranged outside the protective cover 12. The first conductive wire 21 and the elastic rope 11 remain parallel to each other, and the second conductive wire 22 is spirally wound around the outside of the protective cover 12. The first conductive wire 21 and the second conductive wire 22 are both connected to the same wiring port. In actual operation, since the second conductive wire 22 is longer in overall length, when the conductive wire as a whole is stretched, it can be pulled longer than the first conductive wire 21 and is not easy to break. After the second conductive wire 22 breaks, since it is wound around the outside of the spirally wound elastic rope 11, the broken second conductive wires 22 can also contact each other to ensure normal connectivity of the electrical signal.

[0032] In some embodiments, in order to avoid uneven force caused by the second conductive wire 22 being too long, a plurality of segmented fixing parts 23 are provided on the surface of the protective cover 12. The segmented fixing parts 23 are provided on the second conductive wire 22, and all the segmented fixing parts 23 are evenly distributed on the surface of the protective cover 12 and the second conductive wire 22. The segmented fixing parts 23 can be non-conductive ceramic or adhesive structures wrapped around the second conductive wire 22 and the outside of the protective cover 12, which are intended to fix and segment the second conductive wire 22. The segmented fixing parts 23 can also be conductive materials to ensure that the conductive performance of the second conductive wire 22 will not be greatly affected after it is broken.

[0033] In other embodiments, a wiring terminal 3 is provided at the end of the elastic connection part 1, and a power transmission terminal 4 connected to the first conductive wire 21 and the second conductive wire 22 is provided inside the wiring terminal 3. At the same time, in order to facilitate the working module to monitor the breakage of the first conductive wire 21 and the second conductive wire 22 in real time, an auxiliary terminal 5 connected to the first conductive wire 21 and the second conductive wire 22 respectively can be provided inside the elastic connection part 1. The auxiliary terminal 5 and the power transmission terminal 4 are both connected to the working module and are not connected to the power transmission terminal 4. Through two independent auxiliary terminals 5, the working module can monitor the two conductive wires while ensuring smooth power transmission of the first conductive wire 21 and the second conductive wire 22, so that the user can perform simple processing and maintenance of the first conductive wire 21 and the second conductive wire 22 during subsequent use.

[0034] At the same time, in order to ensure the stability of subsequent wiring, the elastic connecting part 1 as a whole is spirally coiled to form a linear structure when it is not subjected to force. The surface of the wiring terminal 3 is provided with a socket allowing the elastic connecting part 1 to enter, and the outside of the socket is provided with a fixing part 23 for fixing the elastic connecting part 1. The fixing part 23 is a sheet metal structure as a whole, and the protective cover 12 can be fixed by rolling up. The surface of the fixing part 23 is provided with a groove that is compatible with the second conductive wire 22.

[0035] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An elastic conductive wire, characterized in that: include: The elastic connecting part (1) comprises an elastic cord (11) which is distributed in a spiral shape as a whole, and a protective sleeve (12) which is wrapped around the elastic cord (11): The double conductive part (2) comprises a first conductive wire (21) arranged inside the protective sleeve (12), and a second conductive wire (22) arranged outside the protective sleeve (12), wherein the first conductive wire (21) and the elastic rope (11) remain parallel to each other, and the second conductive wire (22) is spirally wound around the outside of the protective sleeve (12), and the first conductive wire (21) and the second conductive wire (22) are both connected to the same wiring port.

2. The elastic conductive wire according to claim 1, characterized in that: A wiring terminal (3) is provided at the end of the elastic connection part (1), and a power transmission terminal (4) connected to the first conductive line (21) and the second conductive line (22) is provided inside the wiring terminal (3).

3. The elastic conductive wire according to claim 2, characterized in that: The protective sleeve (12) is entirely made of elastic fabric, and the overall length of the protective sleeve (12) is greater than or equal to the overall length of the elastic rope (11).

4. The elastic conductive wire according to claim 3, characterized in that: The surface of the protective sleeve (12) is provided with a plurality of segmented fixing parts (23), the segmented fixing parts (23) are arranged on the second conductive wire (22), and all the segmented fixing parts (23) are evenly distributed on the surface of the protective sleeve (12) and the second conductive wire (22).

5. The elastic conductive wire according to claim 4, characterized in that: The segmented fixing member (23) is made of a conductive material.

6. The elastic conductive wire according to claim 5, characterized in that: An auxiliary terminal (5) connected to the first conductive line (21) and the second conductive line (22) respectively is provided inside the elastic connection part (1); the auxiliary terminal (5) and the power transmission terminal (4) are both connected to the working module and are not connected to the power transmission terminal (4).

7. The elastic conductive wire according to claim 6, characterized in that: When the elastic connecting portion (1) is not subjected to force, the entire portion is spirally wound to form a linear structure.

8. The elastic conductive wire according to claim 7, characterized in that: The surface of the wiring terminal (3) is provided with a socket allowing the elastic connecting part (1) to enter, and the outside of the socket is provided with a fixing piece (23) for fixing the elastic connecting part (1).

9. The elastic conductive wire according to claim 8, characterized in that: The fixing member (23) is a sheet metal structure as a whole, and a groove matching the second conductive line (22) is provided on the surface of the fixing member (23).

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