CN213691505U

CN213691505U - Power line plug with compressive property

Info

Publication number: CN213691505U
Application number: CN202022954178.3U
Authority: CN
Inventors: 卢小明
Original assignee: Suzhou Hongshengchuan Wire And Cable Co ltd
Current assignee: Suzhou Hongshengchuan Wire And Cable Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-13
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to an electrical equipment technical field specifically is a power cord plug with crushing performance, including power cord body, insulating end cap and plug, the power cord body is including the oversheath and the sinle silk that is located the inside both sides of oversheath, and the inside of oversheath is located and is equipped with the crushing pad between two sinle silks, and the both sides of crushing pad all are arc, and the upper and lower both ends of crushing pad are laminated with the inside upper and lower both sides of oversheath respectively, two the sinle silk is laminated in the both sides of crushing pad respectively. The utility model discloses just be located and be provided with the anti-pressure pad between two sinle silks in the inside of overcoat, the upper and lower both ends of anti-pressure pad respectively with the laminating of the inside upper and lower both sides of oversheath, the traditional technology of comparing, the utility model discloses the crushing resistance of power connecting wire has been strengthened greatly, prevents to roll and leads to the wire core impaired.

Description

Power line plug with compressive property

Technical Field

The utility model relates to an electrical equipment technical field specifically is a power cord plug with crushing resistance.

Background

The power cord plug is a section conductor that is used for connecting between electrical apparatus and the power, and it mainly comprises plug body and electric wire, and the inside parcel of electric wire has two sinle silks usually, zero line of a live wire, and mutual insulation between two sinle silks. The existing power line is usually short in length, a plug of the existing power line is plugged in a power socket, and the middle section of the existing power line is dragged on the ground. Due to the fact that pedestrians step on the house and the indoor objects collide with the house, the house is prone to being damaged and even broken due to the fact that the house is prone to being damaged, and therefore hidden dangers are hidden for safety of household electricity.

The existing power supply connecting wire is simple in structure, is only made of a wire, an inner sheath and an outer sheath, and is easily damaged after being treaded and folded for many times. Therefore, if a power line plug with good pressure resistance is designed, the safety of household electricity utilization is greatly improved, and therefore, a power line plug with good pressure resistance is provided to well solve the defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power cord plug with crushing resistance for improve the crushing resistance of power cord plug, avoid damaging because of trampling, thereby improve domestic power consumption safety.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a power cord plug with crushing resistance, includes power cord body, insulating end cap and plug, the power cord body is including the oversheath and the sinle silk that is located the inside both sides of oversheath, the inside of oversheath is located and is equipped with the crushing pad between two sinle silks, the both sides of crushing pad all are arc, and the upper and lower both ends of crushing pad are laminated with the inside upper and lower both sides of oversheath respectively, two the sinle silk is laminated respectively in the both sides of crushing pad.

Preferably, the wire core comprises a wire core sleeve and a wire core positioned inside the wire core sleeve, an inner sheath is sleeved on an outer layer of the wire core, and insulating filler is filled between the inside of the inner sheath and the wire core.

Preferably, the inner layer of the wire core sleeve is sleeved with an outer copper mesh sleeve, the inner layer of the outer copper mesh sleeve is sleeved with an inner copper mesh sleeve, and fireproof particles are filled between the outer copper mesh sleeve and the inner copper mesh sleeve.

Preferably, the outer layer of the inner sheath is uniformly attached with an elastic pad, and the outer layer of the elastic pad is attached with the inner copper mesh sleeve.

Preferably, the upper side and the lower side of the outer layer of the inner sheath are both attached with elastic pads, and the outer layer of each elastic pad is attached with the inner copper mesh sleeve.

Preferably, the upper end and the lower end of the pressure pad are planar, and the arc radiuses of the two sides of the pressure pad are matched with the radius of the wire core.

Compared with the prior art, the utility model provides a power cord plug with crushing resistance possesses following beneficial effect:

1. the utility model discloses be provided with the pressure pad in the inside of outer sheath and between two sinle silks, the upper and lower both ends of pressure pad are laminated with the inside upper and lower both sides of oversheath respectively, compare the conventional art, the utility model discloses greatly strengthened the crushing resistance of power connecting wire, prevent to roll and lead to the wire core impaired;

2. the utility model discloses including the outside laminating cushion structure of sheath, the cushion is made for elasticity acrylic acid material, has further strengthened the utility model discloses a compressive capacity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of a power cord body according to embodiment 1 of the present invention;

FIG. 3 is a schematic view of the structure of the elastic cushion of the present invention;

fig. 4 is a cross-sectional view of a power cord body according to embodiment 2 of the present invention.

In the figure: 1. a power line body; 10. an outer sheath; 11. a wire core; 110. a wire core sleeve; 111. a wire core; 112. an inner sheath; 113. insulating filler; 114. an outer copper mesh sleeve; 115. fire-resistant particles; 116. an inner copper mesh sleeve; 117. an elastic pad; 12. a pressure resistant pad; 2. an insulating plug; 3. a plug; .

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-3, a power cord plug with voltage resistance includes a power cord body 1, an insulating plug 2 and a plug 3, where the power cord body 1 includes an outer sheath 10 and two wire cores 11 located at two sides inside the outer sheath 10, the two wire cores 11 are a live wire and a zero wire respectively, a voltage-resistant pad 12 is located inside the outer sheath 10 and between the two wire cores 11, upper and lower ends of the voltage-resistant pad 12 are planar, two sides of the voltage-resistant pad 12 are both arc-shaped, arc radii of two sides of the voltage-resistant pad 12 are matched with radii of the wire cores 11, upper and lower ends of the voltage-resistant pad 12 are respectively attached to upper and lower sides inside the outer sheath 10, and the two wire cores 11 are respectively attached to two sides of the voltage-; the pressure-resistant pad 12 is made of hard rubber and has strong toughness, so that the pressure-resistant pad is embedded between the two wire cores 11 to prevent the power line body 1 from being flattened, thereby preventing the wire cores 11 from being damaged.

The wire core 11 comprises a wire core sleeve 110 and a wire core 111 positioned inside the wire core sleeve 110, the wire core 111 is an electrified conductor and is used for transmitting current, an inner sheath 112 is sleeved on the outer layer of the wire core 111, and an insulating filler 113 is filled between the inside of the inner sheath 112 and the wire core 111. An outer copper mesh sleeve 114 is sleeved on the inner layer of the wire core sleeve 110, an inner copper mesh sleeve 116 is sleeved on the inner layer of the outer copper mesh sleeve 114, and fireproof particles 115 are filled between the outer copper mesh sleeve 114 and the inner copper mesh sleeve 116; the fireproof particles 115 are filled between the inner layer of copper mesh structure and the outer layer of copper mesh structure, the fireproof particles 115 are ceramic particles or silicate particles, the diameter of the fireproof particles is not more than 1mm, and the fireproof particles are uniformly filled outside the wire core 111, so that the power line body 1 has strong fireproof performance.

The outer layer of inner sheath 112 is the laminating elastic pad 117 that evenly laminates, and the outer and the laminating of interior copper mesh cover 116 of elastic pad 117, and elastic pad 117 is the plastic foam material preparation, and its quantity is a plurality of, and evenly distributed is between inner sheath 112 and interior copper mesh cover 116, consequently makes sinle silk 11 have very strong elasticity performance, prevents to be trampled and cause the damage.

Example 2: referring to fig. 1, 3 and 4, a power cord plug with a voltage resistance includes a power cord body 1, an insulating plug 2 and a plug 3, where the power cord body 1 includes an outer sheath 10 and two wire cores 11 located at two sides inside the outer sheath 10, the two wire cores 11 are a live wire and a zero wire respectively, a voltage resistance pad 12 is located inside the outer sheath 10 and between the two wire cores 11, upper and lower ends of the voltage resistance pad 12 are planar, two sides of the voltage resistance pad 12 are both arc-shaped, arc radii of two sides of the voltage resistance pad 12 are matched with radii of the wire cores 11, the upper and lower ends of the voltage resistance pad 12 are respectively attached to the upper and lower sides inside the outer sheath 10, and the two wire cores 11 are respectively attached to two sides of the voltage resistance pad 12; the pressure-resistant pad 12 is made of hard rubber and has strong toughness, so that the pressure-resistant pad is embedded between the two wire cores 11 to prevent the power line body 1 from being flattened, thereby preventing the wire cores 11 from being damaged.

Elastic pads 117 are attached to the upper side and the lower side of the outer layer of the inner sheath 112, the outer layer of each elastic pad 117 is attached to the inner copper mesh 116, two elastic pads 117 are arranged in each wire core 11, each elastic pad 117 is made of plastic foam materials, and the cross section of each elastic pad 117 is arc-shaped and covers the upper side and the lower side of the inner sheath 112 respectively to protect the inner wire core 111.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power cord plug with crushing resistance, includes power cord body (1), insulating end cap (2) and plug (3), its characterized in that: the power cord body (1) is including oversheath (10) and sinle silk (11) that are located the inside both sides of oversheath (10), the inside of oversheath (10) is located and is equipped with anti pressure pad (12) between two sinle silks (11), the both sides of anti pressure pad (12) all are arc, and the upper and lower both ends of anti pressure pad (12) are laminated with the inside upper and lower both sides of oversheath (10) respectively, two sinle silk (11) are laminated respectively in the both sides of anti pressure pad (12).

2. The power cord plug with crush resistance as claimed in claim 1, wherein: the cable core (11) comprises a cable core sleeve (110) and a wire core (111) positioned inside the cable core sleeve (110), an inner sheath (112) is sleeved on the outer layer of the wire core (111), and an insulating filler (113) is filled between the inside of the inner sheath (112) and the wire core (111).

3. The power cord plug with crush resistance as claimed in claim 2, wherein: the inner layer of the wire core sleeve (110) is sleeved with an outer copper mesh sleeve (114), the inner layer of the outer copper mesh sleeve (114) is sleeved with an inner copper mesh sleeve (116), and fireproof particles (115) are filled between the outer copper mesh sleeve (114) and the inner copper mesh sleeve (116).

4. The power cord plug with crush resistance as claimed in claim 3, wherein: the outer layer of the inner sheath (112) is uniformly attached with an elastic pad (117), and the outer layer of the elastic pad (117) is attached with the inner copper mesh (116).

5. The power cord plug with crush resistance as claimed in claim 3, wherein: elastic pads (117) are attached to the upper side and the lower side of the outer layer of the inner sheath (112), and the outer layer of each elastic pad (117) is attached to the inner copper mesh (116).

6. The power cord plug with crush resistance as claimed in claim 1, wherein: the upper end and the lower end of the pressure resistant pad (12) are planar, and the arc radiuses of the two sides of the pressure resistant pad (12) are matched with the radius of the wire core (11).