Stretch-resistant resistance wire

Abstract

The utility model discloses a stretch-proof resistance wire, including resistance wire composite component and connecting component, resistance wire composite component includes resistance wire body, resistance wire body outer wall is equipped with stretch-proof coating, the connecting component is provided below resistance wire body, connecting component includes a plurality of connecting seat, the connecting seat is equipped with the stretch-proof coating, and the connecting seat is equipped with the stretch-proof coating. The plurality of connecting seats are rotatably connected, a supporting assembly is arranged at the top of each connecting seat, buckles are arranged at the two ends of each supporting assembly, a plurality of connecting holes are formed in the top of each connecting seat, the supporting assemblies are inserted into the connecting holes, and each supporting assembly comprises a vertical rod. According to the utility model, the resistance wire body adopts the nickel-chromium resistance wire, so that the resistance wire body has higher tensile strength and toughness, and then silicon oxide is electroplated on the outer surface of the resistance wire body to form the tensile coating, so that the tensile property of the resistance wire body is further improved, and the resistance value of the resistance wire is prevented from changing.

Description

TECHNICAL FIELD

[0001] The utility model relates to resistance wire technical field especially relates to a tensile resistance wire. BACKGROUND

[0002] At present, resistance wire is widely used in various electric appliances, and its main component is metal or alloy material, which has a large resistance value, and when electric current passes through the conductive wire, energy is consumed to generate heat.

[0003] And the existing resistance wire is easy to stretch and deform when taking the resistance wire, which leads to unstable resistance value change and performance decline, therefore, in order to promote the industry technology, better realize the tensile resistance function during resistance wire assembly, and improve the core technology competitiveness, the application proposes a new implementation scheme different from the structure, connecting structure and use mode of the existing resistance wire. UTILITARIAN CONTENT

[0004] The utility model discloses a tensile resistance wire to solve the problem that the existing resistance wire is easy to stretch and deform during assembly.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A tensile resistance wire, comprising a resistance wire composite assembly and a connecting assembly, the resistance wire composite assembly comprises a resistance wire body, the outer wall of the resistance wire body is provided with a tensile plating layer, the connecting assembly is arranged below the resistance wire body, the connecting assembly comprises a plurality of connecting seats, the connecting seats are rotationally connected between the plurality of connecting seats, the top of the connecting seat is provided with a supporting assembly, and the both ends of the supporting assembly are provided with buckles.

[0007] Further, the top of the connecting seat is provided with a plurality of connecting holes, and the supporting assembly is inserted into the connecting holes.

[0008] Further, the supporting assembly comprises a vertical rod, the vertical rod is inserted into the connecting hole, the top end of the vertical rod is fixedly connected with a horizontal rod, the other end of the horizontal rod is fixedly connected with a bearing rod, and the two buckles are integrally formed at the two ends of the bearing rod.

[0009] Further, the resistance wire body is a nickel-chromium resistance wire.

[0010] Further, the tensile plating layer is a silicon oxide plating layer.

[0011] The utility model has the advantages of:

[0012] 1. The resistance wire body is made of nickel-chromium resistance wire, so that the resistance wire body has high tensile strength and toughness, then, the outer surface of the resistance wire body is electroplated with silicon oxide to form a tensile-resistant plating layer, so as to further improve the tensile resistance of the resistance wire body, thereby preventing the resistance value of the resistance wire from changing.

[0013] 2. The resistance wire body is fixed by inserting the vertical rod into the connecting hole, and then clamping the buckle on the resistance wire body, so as to prevent the resistance wire body from being stretched and broken. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of the tensile-resistant resistance wire is provided for the utility model;

[0015] Figure 2 A three-dimensional structural schematic diagram of the connecting assembly of the tensile-resistant resistance wire is provided for the utility model;

[0016] Figure 3 A three-dimensional structural schematic diagram of the connecting seat and the support assembly connection state of the tensile-resistant resistance wire is provided for the utility model;

[0017] Figure 4 A three-dimensional structural schematic diagram of the tensile-resistant resistance wire is provided for the utility model;

[0018] Figure 5 A three-dimensional structural schematic diagram of the tensile-resistant resistance wire is provided for the utility model;

[0019] In the drawing: 1, resistance wire composite assembly; 101, resistance wire body; 102, tensile-resistant plating layer; 2, connecting assembly; 201, connecting seat; 3, support assembly; 301, vertical rod; 302, horizontal rod; 303, bearing rod; 4, buckle; 5, connecting hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] REFERENCE Figures 1-5The utility model provides an anti -stretching resistance wire, including resistance wire composite component 1 and connecting component 2, resistance wire composite component 1 includes resistance wire body 101, and resistance wire body 101 is nickel chromium resistance wire, and resistance wire body 101 adopts nickel chromium resistance wire to make resistance wire body 101 have higher anti -stretching strength and toughness, and the outer wall of resistance wire body 101 is equipped with anti -stretching plating 102, and anti -stretching plating 102 is silicon oxide electroplating, and the outer surface of resistance wire body 101 is electroplated silicon oxide to form anti -stretching plating 102 and has higher high -temperature stability, can avoid nickel chromium resistance wire oxidation or melting under high -temperature working condition, to prolong its service life, and further enhance the anti -stretching performance of resistance wire body 101,

[0022] Connecting component 2 is arranged below resistance wire body 101, and connecting component 2 includes a plurality of connecting seats 201, and the connecting seats 201 are rotatably connected, the top of the connecting seat 201 is provided with a supporting component 3, and the both ends of the supporting component 3 are provided with buckles 4, and the connecting component 2, the supporting component 3 and the buckle 4 are all made of alumina ceramics.

[0023] The top of the connecting seat 201 is provided with a plurality of connecting holes 5, the supporting component 3 is inserted into the connecting hole 5, the supporting component 3 includes a vertical rod 301, the vertical rod 301 is inserted into the connecting hole 5, the top end of the vertical rod 301 is integrally formed with a horizontal rod 302, the other end of the horizontal rod 302 is integrally formed with a bearing rod 303, and the two buckles 4 are integrally formed at the both ends of the bearing rod 303, the vertical rod 301 is inserted into the connecting hole 5, then the buckle 4 is buckled on the resistance wire body 101, so as to fix the resistance wire body 101, thereby preventing the stretching of the resistance wire body 101.

[0024] The working principle of the embodiment is as follows: in use, first, the vertical rod 301 is inserted into the connecting hole 5, then the buckle 4 is buckled on the resistance wire body 101, so as to fix the resistance wire body 101, thereby preventing the stretching of the resistance wire body 101, wherein the resistance wire body 101 is made of nickel chromium resistance wire, so that the resistance wire body 101 has high anti -stretching strength and toughness, then the outer surface of the resistance wire body 101 is electroplated with silicon oxide to form an anti -stretching plating 102, which has high high -temperature stability, can avoid nickel chromium resistance wire oxidation or melting under high -temperature working condition, thereby prolonging its service life, and further enhancing the anti -stretching performance of the resistance wire body 101.

[0025] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A tensile-resistant resistance wire comprising a resistance wire composite assembly (1) and a connecting assembly (2), characterized in that, The resistance wire composite assembly (1) comprises a resistance wire body (101), the outer wall of the resistance wire body (101) is provided with a tensile-resistant plating layer (102), the connecting assembly (2) is arranged below the resistance wire body (101), the connecting assembly (2) comprises a plurality of connecting seats (201), the connecting seats (201) are rotationally connected, the top of the connecting seat (201) is provided with a supporting assembly (3), and both ends of the supporting assembly (3) are provided with buckles (4).

2. The stretch-resistant resistance wire of claim 1, wherein, The top of the connecting seat (201) is provided with a plurality of connecting holes (5), and the supporting assembly (3) is inserted into the connecting holes (5).

3. The stretch-resistant resistance wire of claim 1, wherein, The supporting assembly (3) comprises a vertical rod (301), the vertical rod (301) is inserted into the connecting hole (5), the top end of the vertical rod (301) is fixedly connected with a horizontal rod (302), the other end of the horizontal rod (302) is fixedly connected with a bearing rod (303), and the two buckles (4) are integrally formed at the two ends of the bearing rod (303).

4. The stretch-resistant resistance wire of claim 1, wherein, The resistance wire body (101) is a nickel-chromium resistance wire.

5. The stretch-resistant resistance wire of claim 1, wherein, The tensile-resistant plating layer (102) is a silicon oxide plating layer.

Images