High-temperature-resistant antioxidant power line

Abstract

The utility model relates to the technical field of power lines, in particular to a high-temperature-resistant antioxidant power line. The high-temperature-resistant anti-oxidation power line comprises a tin-plated oxygen-free copper wire, a silicon rubber inner sheath is arranged on the outer ring of the tin-plated oxygen-free copper wire, a glass fiber braided layer is arranged on the outer ring of the silicon rubber inner sheath, oil-resistant cotton paper is wrapped on the outer ring of the glass fiber braided layer, a mica burning layer is arranged on the outer ring of the oil-resistant cotton paper, and the mica burning layer is arranged on the outer ring of the mica burning layer. A silicone rubber sheath is arranged on the outer ring of the mica burning cladding layer; according to the utility model, the tin-plated oxygen-free copper wires have good oxidation resistance and low resistance, the silicon rubber inner sheath, the mica burning cladding layer and the silicon rubber outer sheath have good high temperature resistance, the oil-resistant cotton paper has good oil resistance and corrosion resistance, and the glass fiber braided layer has good flame retardance and self-extinguishing property; therefore, the combined power line has good high temperature resistance and oxidation resistance, and also has good corrosion resistance and combustion resistance.

Description

Technical Field

[0001] The utility model relates to the technical field of power lines, in particular to a high-temperature resistant and oxidation-resistant power line. Background Art

[0002] The structure of the power cord mainly includes the outer sheath, inner sheath and conductor. Common transmission conductors include copper and aluminum metal wires. The structure of the power cord is not very complicated, but you can't see through it simply from the surface. The power cord is an electric wire that transmits current. Usually the current is transmitted point to point. The power cord can be divided into AC power cord and DC power cord according to its use. Usually AC power cord is a wire that transmits alternating current with a higher voltage. Due to the high voltage, this type of wire needs to obtain safety certification according to unified standards before it can be officially produced. DC lines basically pass through direct current with a lower voltage, so the safety requirements are not as strict as AC lines. However, for safety reasons, countries still require unified safety certification. Although the power cord is only an accessory for home appliances, it plays a vital role in the use of home appliances. If the power cord is broken, the entire appliance cannot be used.

[0003] During use, existing power cords often have problems such as being unable to store the entire power cord, often being cross-entangled between wires, and having poor high-temperature and oxidation resistance. To address the above problems, technological innovations are being conducted based on existing power cords. Utility Model Content

[0004] The purpose of the present invention is to provide a high-temperature resistant and anti-oxidation power cord to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a high-temperature resistant and anti-oxidation power cord, comprising:

[0006] Tinned oxygen-free copper wire, the outer ring of the tinned oxygen-free copper wire is provided with a silicone rubber inner skin, the outer ring of the silicone rubber inner skin is provided with a glass fiber braided layer, the outer ring of the glass fiber braided layer is wrapped with oil-resistant cotton paper, the outer ring of the oil-resistant cotton paper is provided with a mica cladding layer, the outer ring of the mica cladding layer is provided with a silicone rubber outer skin, wherein: the outer ring of the silicone rubber outer skin is placed with a fixing component.

[0007] Preferably, the fixing assembly includes an elastic clip, an installation groove is opened through the right side of the elastic clip, and card slots are opened evenly through the right side of the elastic clip. The card slots are located above the installation groove, and the card slots are connected to each other. An avoidance groove is opened on the top of the elastic clip, and the avoidance groove is connected to the card slot.

[0008] Preferably, the silicone rubber outer skin is fixed in the mounting groove of the elastic clip, and the portion of the silicone rubber outer skin that is not in contact with the mounting groove of the elastic clip is wound and clamped in the clamping groove of the elastic clip.

[0009] Preferably, a positioning block is provided on the rear side of the inner side wall of the avoidance groove of the elastic clip, and a plug hole is provided on the front side of the inner side wall of the avoidance groove of the elastic clip.

[0010] Preferably, a magnetic block is provided in the socket, and an iron block is provided on the front side of the positioning block.

[0011] Preferably, the positioning block is inserted into the socket, and the iron block and the magnetic block are magnetically attracted to each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model has tinned oxygen-free copper wire with good oxidation resistance and low resistance, silicone rubber inner skin, mica cladding layer and silicone rubber outer skin with good high temperature resistance, oil-resistant cotton paper with good oil resistance and corrosion resistance, and glass fiber braided layer with good flame retardancy and self-extinguishing properties, so that the combined power cord has good high temperature resistance and oxidation resistance, as well as good corrosion resistance and combustion resistance.

[0014] The power cord can be neatly stacked by the elastic clip, and the positioning block can be inserted into the socket through the magnetic attraction between the iron block and the magnetic block, so that the avoidance groove on the top of the elastic clip is closed, thereby ensuring the regular clamping stability of the elastic clip on the power cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the high temperature resistant and oxidation resistant power cord of the utility model;

[0016] Figure 2 This is a partial cross-sectional view of the right side of the high-temperature resistant and antioxidant power cord of the utility model;

[0017] Figure 3 For this utility model Figure 2 Magnified view of part A.

[0018] In the figure: 1. Silicone rubber outer layer; 11. Mica cladding layer; 12. Oil-resistant cotton paper; 13. Glass fiber woven layer; 14. Silicone rubber inner layer; 15. Tinned oxygen-free copper wire; 2. Elastic clip; 21. Positioning block; 22. Iron block; 23. Magnetic block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 3 , a high-temperature and oxidation-resistant power cord includes a tinned oxygen-free copper wire 15, the outer ring of the tinned oxygen-free copper wire 15 is fixedly provided with a silicone rubber inner skin 14, the outer ring of the silicone rubber inner skin 14 is fixedly provided with a glass fiber braided layer 13, the outer ring of the glass fiber braided layer 13 is wrapped with oil-resistant cotton paper 12, the outer ring of the oil-resistant cotton paper 12 is fixedly provided with a mica cladding layer 11, the outer ring of the mica cladding layer 11 is fixedly provided with a silicone rubber outer skin 1, the tinned oxygen-free copper wire 15 has good oxidation resistance and low resistance, the silicone rubber inner skin 14, the mica cladding layer 11 and the silicone rubber outer skin 1 have good high-temperature resistance, the oil-resistant cotton paper 12 has good oil resistance and corrosion resistance, and the glass fiber braided layer 13 has good flame retardancy and self-extinguishing properties, so that the combined power cord has good high-temperature resistance and oxidation resistance, and also has good corrosion resistance and combustion resistance, wherein: the outer ring of the silicone rubber outer skin 1 is provided with a fixing component, the fixing component includes an elastic clip 2, and the right side of the elastic clip 2 is opened through A mounting groove is provided, and a card slot is evenly opened on the right side of the elastic clip 2. The card slot is located above the mounting groove, and the card slots are connected to each other. An avoidance groove is provided on the top of the elastic clip 2, and the avoidance groove is connected to the card slot. The silicone rubber outer skin 1 is fixed in the mounting groove of the elastic clip 2, and the part of the silicone rubber outer skin 1 that is not in contact with the mounting groove of the elastic clip 2 is wrapped and connected to the card slot of the elastic clip 2. A positioning block 21 is fixed on the rear side of the inner side wall of the avoidance groove of the elastic clip 2. The avoidance groove of the elastic clip 2 A socket is provided on the front side of the inner wall, a magnetic block 23 is fixed in the socket, an iron block 22 is fixed on the front side of the positioning block 21, the positioning block 21 is plugged into the socket, the iron block 22 and the magnetic block 23 are magnetically attracted to each other, the power cord can be neatly stacked through the elastic clip 2, and the iron block 22 and the magnetic block 23 are magnetically attracted to each other, so that the positioning block 21 can be plugged into the socket, so that the avoidance groove on the top of the elastic clip 2 is closed, thereby ensuring the regular clamping stability of the elastic clip 2 on the power cord.

[0021] Working principle: Tinned oxygen-free copper wire 15 has good oxidation resistance and low resistance, silicone rubber inner skin 14, mica cladding layer 11 and silicone rubber outer skin 1 have good high temperature resistance, oil-resistant cotton paper 12 has good oil resistance and corrosion resistance, and glass fiber braided layer 13 has good flame retardancy and self-extinguishing properties, so that the combined power cord has good high temperature resistance and oxidation resistance, and also has good corrosion resistance and combustion resistance. The power cord can be neatly stacked by the elastic clip 2, and the iron block 22 and the magnetic block 23 are magnetically attracted to each other, so that the positioning block 21 can be plugged into the jack, so that the avoidance groove on the top of the elastic clip 2 is closed, thereby ensuring the regular clamping stability of the elastic clip 2 on the power cord.

Claims

1. High temperature resistant and anti-oxidation power cord, characterized by: include: Tinned oxygen-free copper wire (15), the outer ring of the tinned oxygen-free copper wire (15) is provided with a silicone rubber inner skin (14), the outer ring of the silicone rubber inner skin (14) is provided with a glass fiber braided layer (13), the outer ring of the glass fiber braided layer (13) is wrapped with oil-resistant cotton paper (12), the outer ring of the oil-resistant cotton paper (12) is provided with a mica cladding layer (11), the outer ring of the mica cladding layer (11) is provided with a silicone rubber outer skin (1), wherein: the outer ring of the silicone rubber outer skin (1) is provided with a fixing component.

2. The high temperature resistant and oxidation resistant power cord according to claim 1, characterized in that: The fixing assembly comprises an elastic clip (2), a mounting groove is provided through the right side of the elastic clip (2), a clamping groove is evenly provided through the right side of the elastic clip (2), the clamping groove is located above the mounting groove, the clamping grooves are communicated with each other, and an avoidance groove is provided on the top of the elastic clip (2), the avoidance groove is communicated with the clamping groove.

3. The high temperature resistant and oxidation resistant power cord according to claim 2, characterized in that: The silicone rubber outer skin (1) is fixed in the installation groove of the elastic clip (2), and the portion of the silicone rubber outer skin (1) not in contact with the installation groove of the elastic clip (2) is wound and clamped in the clamping groove of the elastic clip (2).

4. The high temperature resistant and oxidation resistant power cord according to claim 2, characterized in that: A positioning block (21) is provided on the rear side of the inner side wall of the avoidance groove of the elastic clip (2), and an insertion hole is provided on the front side of the inner side wall of the avoidance groove of the elastic clip (2).

5. The high temperature resistant and oxidation resistant power cord according to claim 4, characterized in that: A magnetic block (23) is provided in the insertion hole, and an iron block (22) is provided on the front side of the positioning block (21).

6. The high temperature resistant and oxidation resistant power cord according to claim 5, characterized in that: The positioning block (21) is inserted into the insertion hole, and the iron block (22) and the magnetic block (23) are magnetically attracted to each other.

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