CN214706498U

CN214706498U - Waterproof performance AC power cord has

Info

Publication number: CN214706498U
Application number: CN202121435775.3U
Authority: CN
Inventors: 刘月婵
Original assignee: Huizhou Hengli Wire Co ltd
Current assignee: Huizhou Hengli Wire Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-12
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the power cord field, in particular to an AC power cord with waterproof performance, which comprises a power cord main body, one side of the power cord main body is connected with a bending groove, one side of a connector is connected with a conductor, the inner part of an outer sheath is connected with a protective layer structure, the inner part of an inner sheath is connected with a buffer pad, the inner part of a rubber insulating frame is connected with a lead, one side of a fixing frame is connected with waterproof glue, the bottom of the waterproof glue is connected with a wear-resistant layer, the bottom of a heat dissipation protective layer is connected with a heat conduction layer, the heat conduction layer structure can be used for protection, the buffer pad can play a role in buffering, the deformation caused by frequent bending is avoided, the rubber insulating frame is used for insulation treatment to prevent electric leakage, the fixing function is played, the waterproof function can be played through the waterproof glue, the waterproof glue can be adhered with other structures, and cracks caused by frequent folding can be avoided through the wear-resistant layer, the moisture gets into and appears danger, can play the heat dissipation through the heat dissipation inoxidizing coating, improves life.

Description

Waterproof performance AC power cord has

Technical Field

The utility model relates to a power cord technical field especially relates to a waterproof performance AC power cord has.

Background

The power line is a wire that transmits current. The usual way of current transfer is point-to-point transfer. The power line can be divided into an AC power line and a DC power line according to the purpose, generally, the AC power line is a wire rod passing through AC with higher voltage, and the wire rod needs to be unified standard due to higher voltage so as to obtain a safety certification party and can be formally produced. The DC line passes a direct current with a low voltage, so that the safety requirement is not strict as the AC line, but the countries still require uniform safety certification for safety.

There are the following problems: present power cord can take place to meet water problem, for example the power cord can drop in the aquatic, if do not possess certain waterproof water repellent function, leads to moisture infiltration inner core very easily to the dangerous condition of electric leakage takes place, and the power cord can produce certain buckling, wearing and tearing long-term the use, thereby produces certain gap, leads to moisture infiltration inner core to produce more easily and electrocutes danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an AC power line with waterproof performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an AC power line with waterproof performance comprises a power line main body, wherein one side of the power line main body is connected with a bending groove, one side of the bending groove is connected with a plug-in connector, one side of the plug-in connector is connected with a conductor, the inner part of the power line main body is connected with an outer sheath, the inner part of the outer sheath is connected with a protective layer structure, the inner surface of the protective layer structure is connected with an inner sheath, the inner part of the inner sheath is connected with a cushion pad, the inner part of the cushion pad is connected with a rubber insulating frame, the inner part of the rubber insulation frame is connected with a conducting wire, the inner part of the conducting wire is connected with a metal wire, one side of the inner part of the protective layer structure is connected with a fixed frame, one side of the fixed frame is connected with waterproof glue, the bottom of the waterproof glue is connected with a wear-resistant layer, the bottom of the wear-resistant layer is connected with a heat dissipation protective layer, and the bottom of the heat dissipation protective layer is connected with a heat conduction layer.

As a further description of the above technical solution:

the power line main body is sleeved with the bending groove, the bending groove is fixedly connected with the plug connector, and the plug connector is fixedly connected with the conductor.

As a further description of the above technical solution:

the power line main body is sleeved with the outer sheath, the outer sheath is in adhesive connection with the protective layer structure, and the protective layer structure is in adhesive connection with the inner sheath.

As a further description of the above technical solution:

the inner sheath is fixedly connected with the cushion pad, the cushion pad is fixedly connected with the rubber insulating frame, and the rubber insulating frame is sleeved with the wire.

As a further description of the above technical solution:

the wire and the metal wire are fixedly connected, the protective layer structure is fixedly connected with the fixing frame, and the fixing frame is connected with the waterproof adhesive in a sticky mode.

As a further description of the above technical solution:

the waterproof glue is connected with the wear-resistant layer in a sticky mode, the wear-resistant layer is fixedly connected with the heat dissipation protective layer, and the heat dissipation protective layer is fixedly connected with the heat conduction layer.

As a further description of the above technical solution:

the heat-conducting layer is connected with the waterproof adhesive in a sticky mode, the waterproof adhesive is divided into two groups, the fixing frames are divided into two groups, and the protective layer structure is circular.

The utility model discloses following beneficial effect has: through the groove of bending, can prevent the junction in the use, the rupture leads to the fact the moisture to get into, can carry out outside guard action through oversheath and inoxidizing coating structure, can carry out inside guard action through the inner sheath, improve the protecting effect, can play the cushioning effect through the blotter, avoid leading to warping because of often bending, carry out insulation processing through the rubber insulating frame, prevent the electric leakage, and play the fixed action, can play water-proof effects through the waterproof glue, and can carry out the adhesion with other structures, through the wearing layer, can avoid often folding the crack that appears, danger appears in the moisture entering, can play the heat dissipation through the heat dissipation inoxidizing coating, avoid the high temperature to produce danger, and the service life is prolonged, conduct the heat out through the heat-conducting layer.

Drawings

Fig. 1 is a schematic perspective view of an AC power cord with waterproof performance according to the present invention;

fig. 2 is a schematic sectional view of a front view structure of an AC power cord with waterproof performance according to the present invention;

fig. 3 is a schematic cross-sectional side view of an AC power cord with waterproof performance according to the present invention;

fig. 4 is a schematic view of a front view structure of an overcoat structure of an AC power line with waterproof performance according to the present invention.

Illustration of the drawings:

1. a power line main body; 2. bending the groove; 3. a plug-in connector; 4. a conductor; 5. an outer sheath; 6. a protective layer structure; 7. an inner sheath; 8. a wire; 9. a cushion pad; 10. a rubber insulating frame; 11. a metal wire; 12. a fixing frame; 13. waterproof glue; 14. a wear layer; 15. a heat dissipation protective layer; 16. a thermally conductive layer.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and as meaning, for example, either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a have waterproof performance AC power cord, including power cord main part 1, one side of power cord main part 1 is connected with bending groove 2, bending groove 2's one side is connected with bayonet joint 3, one side of bayonet joint 3 is connected with conductor 4, the internal connection of power cord main part 1 has oversheath 5, the internal connection of oversheath 5 has inoxidizing coating structure 6, the inside surface of inoxidizing coating structure 6 is connected with inner sheath 7, the internal connection of inner sheath 7 has blotter 9, the internal connection of blotter 9 has rubber insulation frame 10, the internal connection of rubber insulation frame 10 has wire 8, the internal connection of wire 8 has wire 11, inside one side of inoxidizing coating structure 6 is connected with fixed frame 12, one side of fixed frame 12 is connected with waterproof glue 13, the bottom of waterproof glue 13 is connected with wearing layer 14, the bottom of wearing layer 14 is connected with heat dissipation inoxidizing coating 15, the bottom of heat dissipation inoxidizing coating 15 is connected with heat-conducting layer 16.

The power line main body 1 is sleeved with the bending groove 2, the bending groove 2 is fixedly connected with the plug-in connector 3, the plug-in connector 3 is fixedly connected with the conductor 4, the connection of the bending groove 2 and the power line main body 1 can prevent moisture from entering at the joint caused by breakage in the using process to cause electric shock hazard, the normal power output and use of the power line main body 1 can be ensured through the connection of the plug-in connector 3 and the conductor 4, the use effect is improved, the power line main body 1 is sleeved with the outer sheath 5, the outer sheath 5 is in adhesive connection with the protective layer structure 6, the protective layer structure 6 is in adhesive connection with the inner sheath 7, the external protection effect can be carried out on the power line main body 1 through the connection of the outer sheath 5 and the protective layer structure 6, the service life of the power line main body 1 is prolonged, the internal protection effect can be carried out on the power line main body 1 through the inner sheath 7, the protection effect is improved, the inner sheath 7 is fixedly connected with the buffer cushion 9, the buffer cushion 9 is fixedly connected with the rubber insulating frame 10, the rubber insulating frame 10 is sleeved with the lead 8, the lead 8 is fixedly connected with the metal wire 11, the protective layer structure 6 is fixedly connected with the fixed frame 12, the fixed frame 12 is in adhesive connection with the waterproof glue 13, the buffer cushion 9 can play a role in buffering the lead 8 and the metal wire 11, deformation caused by frequent bending is avoided, the lead 8 can be insulated through the rubber insulating frame 10 to prevent electric leakage and play a role in fixing, the waterproof glue 13 is in adhesive connection with the wear-resistant layer 14, the wear-resistant layer 14 is fixedly connected with the heat dissipation protective layer 15, the heat dissipation protective layer 15 is fixedly connected with the heat conduction layer 16, the waterproof glue 13 can play a role in waterproofing and can be adhered with other structures to ensure use, and cracks caused by frequent folding of the power line main body 1 can be avoided through the wear-resistant layer 14, moisture gets into to lead to appearing dangerously, can play the radiating effect through heat dissipation inoxidizing coating 15, avoid the high temperature to produce dangerously, improve life, heat-conducting layer 16 and waterproof glue 13 adhesive coupling, waterproof glue 13 has two sets ofly, fixed frame 12 has two sets ofly, inoxidizing coating structure 6 is the ring form, conduct out through the heat-conducting layer 16 heat that produces in with inner sheath 7, improve the usability, can support fixed inoxidizing coating structure 6 through fixed frame 12, guarantee the ring form normal use.

The working principle and the process are as follows: the connector 3 is contacted with a power supply, the conductor 4 transmits power through the metal wire 11 in the wire 8 to finish power transmission, the bending groove 2 can prevent the connection part from being broken to cause moisture entering and cause electric shock danger in the use process, the outer sheath 5 and the protective layer structure 6 can perform external protection on the power line main body 1, the inner sheath 7 can perform internal protection on the power line main body 1 to improve the protection effect, the buffer cushion 9 can play a role in buffering the wire 8 and the metal wire 11 to avoid deformation caused by frequent bending, the rubber insulating frame 10 can perform insulating treatment on the wire 8 to prevent electric leakage and play a role in fixing, the waterproof glue 13 can play a role in waterproofing and can be adhered with other structures to ensure use, the wear-resistant layer 14 can avoid cracks caused by frequent folding and dangers caused by moisture entering, the heat dissipation protective layer 15 conducts heat generated in the inner sheath 7 through the heat conduction layer 16, can play the radiating effect, avoid the high temperature to produce danger, improve life, fixed frame 12 can support fixedly, guarantees the ring form normal use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, substitutions, improvements and the like can be made to the technical solutions described in the foregoing embodiments or to some technical features of the technical solutions.

Claims

1. An AC power cord with waterproof performance, includes power cord main part (1), its characterized in that: one side of the power line main body (1) is connected with a bending groove (2), one side of the bending groove (2) is connected with a plug connector (3), one side of the plug connector (3) is connected with a conductor (4), the inside of the power line main body (1) is connected with an outer sheath (5), the inside of the outer sheath (5) is connected with a protective layer structure (6), the inner surface of the protective layer structure (6) is connected with an inner sheath (7), the inside of the inner sheath (7) is connected with a cushion (9), the inside of the cushion (9) is connected with a rubber insulating frame (10), the inside of the rubber insulating frame (10) is connected with a wire (8), the inside of the wire (8) is connected with a metal wire (11), one side of the inside of the protective layer structure (6) is connected with a fixed frame (12), one side of the fixed frame (12) is connected with waterproof glue (13), the bottom of waterproof glue (13) is connected with wearing layer (14), the bottom of wearing layer (14) is connected with heat dissipation inoxidizing coating (15), the bottom of heat dissipation inoxidizing coating (15) is connected with heat-conducting layer (16).

2. The AC power cord with waterproof performance according to claim 1, wherein: the power line main body (1) is sleeved with the bending groove (2), the bending groove (2) is fixedly connected with the plug connector (3), and the plug connector (3) is fixedly connected with the conductor (4).

3. The AC power cord with waterproof performance according to claim 1, wherein: the power cord main body (1) is sleeved with the outer sheath (5), the outer sheath (5) is in adhesive connection with the protective layer structure (6), and the protective layer structure (6) is in adhesive connection with the inner sheath (7).

4. The AC power cord with waterproof performance according to claim 1, wherein: inner sheath (7) and blotter (9) fixed connection, blotter (9) and rubber insulation frame (10) fixed connection, rubber insulation frame (10) cup joint with wire (8).

5. The AC power cord with waterproof performance according to claim 1, wherein: wire (8) and wire (11) fixed connection, inoxidizing coating structure (6) and fixed frame (12) fixed connection, fixed frame (12) and waterproof glue (13) adhesive bonding.

6. The AC power cord with waterproof performance according to claim 1, wherein: waterproof glue (13) and wearing layer (14) adhesive bonding, wearing layer (14) and heat dissipation inoxidizing coating (15) fixed connection, heat dissipation inoxidizing coating (15) and heat-conducting layer (16) fixed connection.

7. The AC power cord with waterproof performance according to claim 1, wherein: the heat conduction layer (16) is connected with the waterproof glue (13) in an adhesive mode, the waterproof glue (13) is divided into two groups, the fixing frame (12) is divided into two groups, and the protective layer structure (6) is in a circular ring shape.