Low-resistance energy-saving resistance wire

Abstract

The utility model discloses a low-resistance energy-saving resistance wire which comprises a resistance wire body, connecting lugs are arranged at the two ends of the resistance wire body, the resistance wire body comprises a main core, a resistance reducing layer is arranged on the outer side of the circumference of the main core, the main core is one of a nickel-chromium alloy core and a copper-nickel alloy core, and the resistance reducing layer is a graphene plating layer. According to the energy-saving resistance wire, the two insulating layers are arranged, and the conducting layer of the resistance wire is divided into three layers, so that a parallel circuit is formed, the total resistance of the resistance wire can be effectively reduced, meanwhile, the current which can flow through is smaller than that of a single strand, the power of the resistance wire is further reduced, and the energy-saving effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to resistance wire technical field especially relates to a low resistance energy -saving resistance wire. BACKGROUND

[0002] Resistance wire is a kind of element that converts electric energy into heat energy, usually used for heating equipment, and resistance wire itself is an energy -consuming element.

[0003] The common resistance wire on the market is a kind of element with huge power consumption, in order to realize the energy saving of resistance wire, the size of electric current can be reduced, however, the size of electric current needs to change the size of voltage in the case where resistance value is unchanged, but the size of voltage is not easy to change, leading to the energy saving effect of resistance wire being poor.

[0004] Under the condition that other conditions are unchanged, in order to better reduce the resistance value of resistance wire and improve the development of industry technical level, the application proposes a new resistance wire structure. UTILITY MODEL CONTENTS

[0005] The utility model aims at promoting the development of industry level and provides a low resistance energy -saving resistance wire.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A low resistance energy -saving resistance wire, including resistance wire body, the both ends of resistance wire body include connecting lug, the resistance wire body includes main core, and the circumferential outside of main core is equipped with resistance reducing layer.

[0008] As a further scheme of the utility model, the main core is one of nickel-chromium alloy core and copper-nickel alloy core, and the resistance reducing layer is a graphene plating layer.

[0009] As a further scheme of the utility model, a braiding layer is arranged between the main core and the resistance reducing layer, the braiding layer includes a plurality of warp yarns and weft yarns, and the warp yarns and the weft yarns are one of nickel-chromium alloy wires and copper-nickel alloy wires.

[0010] As a further scheme of the utility model, a first insulating layer is arranged between the main core and the braiding layer, a second insulating layer is arranged between the braiding layer and the resistance reducing layer, the first insulating layer and the second insulating layer include a plurality of warp yarns and weft yarns, the warp yarns and the weft yarns are mutually entangled and braided to form a mesh shape, and the warp yarns and the weft yarns are aluminum nitride wires.

[0011] The utility model has the advantages of:

[0012] 1. The utility model discloses a two -layer insulating layer is established to the conductive layer of resistance wire is divided into three -layer structure, and each layer only has the ear of connection at the end point and is communicated, thereby forms the parallel circuit, can effectively reduce the total resistance of resistance wire, and then reduces the power of resistance wire, thereby realizes the energy -conserving effect.

[0013] 2. The utility model discloses a low -resistance energy -conserving type resistance wire's three -dimensional structure schematic diagram is provided, and the alloy main core is selected, and the graphene plating layer is selected as the setting of resistance reducing layer and makes the resistance of single layer be reduced, and then reduces the power of resistance wire, thereby realizes the energy -conserving effect. ACCURACY OF DRAWINGS

[0014] Figure 1 The utility model discloses a low -resistance energy -conserving type resistance wire's three -dimensional structure schematic diagram is provided, and the alloy main core is selected, and the graphene plating layer is selected as the setting of resistance reducing layer and makes the resistance of single layer be reduced, and then reduces the power of resistance wire, thereby realizes the energy -conserving effect.

[0015] Figure 2 The utility model discloses a low -resistance energy -conserving type resistance wire's three -dimensional structure schematic diagram is provided, and the alloy main core is selected, and the graphene plating layer is selected as the setting of resistance reducing layer and makes the resistance of single layer be reduced, and then reduces the power of resistance wire, thereby realizes the energy -conserving effect.

[0016] Figure 3 The utility model discloses a low -resistance energy -conserving type resistance wire's three -dimensional structure schematic diagram is provided, and the alloy main core is selected, and the graphene plating layer is selected as the setting of resistance reducing layer and makes the resistance of single layer be reduced, and then reduces the power of resistance wire, thereby realizes the energy -conserving effect.

[0017] Figure 4 The utility model discloses a low -resistance energy -conserving type resistance wire's three -dimensional structure schematic diagram is provided, and the alloy main core is selected, and the graphene plating layer is selected as the setting of resistance reducing layer and makes the resistance of single layer be reduced, and then reduces the power of resistance wire, thereby realizes the energy -conserving effect.

[0018] In the drawing: 1, resistance wire body;2, connecting lug;3, main core;4, braided layer;5, resistance reducing layer;6, first insulating layer;7, second insulating layer. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Embodiment 1

[0021] Reference Figures 1-4 A low -resistance energy -conserving type resistance wire, including resistance wire body 1, the both ends of resistance wire body 1 include the ear of connection 2 of welding, can be used for access circuit;

[0022] Resistance wire body 1 includes main core 3, and the main core 3 is one of nickel-chromium alloy core, copper-nickel alloy core, and the alloy material can reduce the resistance value of resistance wire;

[0023] The circumference outer side of the main core 3 is sprayed with a resistance reduction layer 5, which is a graphene plating layer, so that the resistance of the single layer is reduced, thereby reducing the power of the resistance wire;

[0024] Embodiment 2

[0025] The main core 3 and the resistance reduction layer 5 are plated with a braided layer 4, which includes a plurality of warp and weft wires, and the warp and weft wires are one of a nickel-chromium alloy wire and a copper-nickel alloy wire, so that the resistance of the single layer is reduced;

[0026] The main core 3 and the braided layer 4 are plated with a first insulating layer 6, and the braided layer 4 and the resistance reduction layer 5 are plated with a second insulating layer 7, and the first insulating layer 6 and the second insulating layer 7 include a plurality of warp and weft wires, and the warp and weft wires are interlaced and woven into a net shape, and the warp and weft wires are both aluminum nitride wires;

[0027] By the first insulating layer 6 and the second insulating layer 7, the conductive layer of the resistance wire is divided into three layers of conductive layer structure of the main core 1, the braided layer 4 and the resistance reduction layer 5, and each layer is only connected at the end point through the welding connecting lug 2, thereby forming a parallel circuit, which can effectively reduce the total resistance of the resistance wire, thereby reducing the power of the resistance wire, and achieving the energy-saving effect under the same conditions.

[0028] Working principle: the total resistance is reduced by the three layers of conductive layers in parallel, and the resistance is reduced by using special alloy core and conductive layer in single layer.

[0029] Finally, it should be noted that those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for part of the technical features. Any modification, equivalent substitution, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A low resistance energy saving resistance wire comprising a resistance wire body (1), both ends of the resistance wire body (1) comprising a connecting lug (2), characterized in that, The resistance wire body (1) comprises a main core (3), and a resistance reduction layer (5) is arranged on the outer side of the circumference of the main core (3).

2. The low resistance energy saving resistance wire according to claim 1, wherein The main core (3) is one of a nickel-chromium alloy core and a copper-nickel alloy core, and the resistance reduction layer (5) is a graphene plating layer.

3. The low resistance energy saving resistance wire as claimed in claim 1, wherein, A braiding layer (4) is arranged between the main core (3) and the resistance reduction layer (5), the braiding layer (4) comprises a plurality of warp yarns and weft yarns, and the warp yarns and the weft yarns are one of nickel-chromium alloy wires and copper-nickel alloy wires.

4. The low resistance energy saving resistance wire as claimed in claim 1, wherein A first insulating layer (6) is arranged between the main core (3) and the braiding layer (4), a second insulating layer (7) is arranged between the braiding layer (4) and the resistance reduction layer (5), the first insulating layer (6) and the second insulating layer (7) comprise a plurality of warp yarns and weft yarns, the warp yarns and the weft yarns are interlaced to form a mesh shape, and the warp yarns and the weft yarns are all aluminum nitride wires.

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