CN211480425U

CN211480425U - Power line with demagnetization function

Info

Publication number: CN211480425U
Application number: CN202020363302.6U
Authority: CN
Inventors: 曹建冬
Original assignee: Zhongshan City Hongyun Electric Appliance Co ltd
Current assignee: Zhongshan City Hongyun Electric Appliance Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-09-11
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a power cord with degaussing function, which comprises a power head main body, a first anti-interference magnetic ring and a second anti-interference magnetic ring, wherein the outer wall of one side of the power head main body is fixedly connected with a plug, the outer surface of the power head main body, which is far away from the plug, is fixedly connected with a connecting end, and one side of the connecting end is fixedly connected with a power cord main body, which is wound inside the first anti-interference magnetic ring and the second anti-interference magnetic ring by arranging components such as a filter screen device, the first anti-interference magnetic ring, the second anti-interference magnetic ring, a locking device, a hinge device and the like to achieve the degaussing purpose, and the first anti-interference magnetic ring and the second anti-interference magnetic ring are connected by the hinge device to be locked and separated by the locking device, thereby being convenient to be replaced, the, the device is simple in structure, convenient and practical.

Description

Power line with demagnetization function

Technical Field

The utility model relates to a power cord technical field especially relates to a power cord with demagnetization function.

Background

The power line is an electric wire for transmitting current, the common current transmission mode is point-to-point transmission, the power line can be divided into an AC power line and a DC power line according to purposes, the AC power line is a wire for passing AC with higher voltage, the wire can be formally produced by obtaining safety certification according to the uniform standard due to higher voltage, and the DC wire basically passes DC with lower voltage, so that the safety requirement is not strict with the AC wire, but the safety requirement is that the countries require uniform safety certification, the structure of the power line mainly comprises an outer sheath, an inner sheath and a conductor, and common transmission conductors comprise metal wires made of copper and aluminum.

When the high-power electrical equipment is used, electromagnetic interference is easily caused between electrical appliances, the service life of the electrical appliances can be damaged for a long time, the power consumption can be increased, and the electromagnetism can cause certain damage to human bodies, so that the problem needs to be solved by the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a power line with a demagnetization function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a power cord with a demagnetization function comprises a power head main body, a first anti-interference magnetic ring and a second anti-interference magnetic ring, wherein a plug is fixedly connected to the outer wall of one side of the power head main body, a connecting end is fixedly connected to the outer surface of the side, away from the plug, of the power head main body, a power cord main body is fixedly connected to one side of the connecting end, the power cord main body penetrates through the inside of the first anti-interference magnetic ring and the inside of the second anti-interference magnetic ring, a hinge device is arranged between the rear wall of the first anti-interference magnetic ring and the rear wall of the second anti-interference magnetic ring, a lock catch device is arranged between the front wall of the first anti-interference magnetic ring and the front wall of the second anti-interference magnetic ring, supports are symmetrically and fixedly connected to the front wall and the, the outer surface of the top of the support is fixedly connected with a sleeve, the top of the sleeve is movably connected with a telescopic ring, and the inner wall of the bottom of the sleeve is fixedly connected with a compression spring.

As a further description of the above technical solution:

a plurality of groups of anti-skidding lines are uniformly arranged on the outer wall of the connecting end.

As a further description of the above technical solution:

the first anti-interference magnetic ring and the second anti-interference magnetic ring are movably connected through a hinge device.

As a further description of the above technical solution:

the number of the locking devices is two, and the two locking devices are symmetrical about the central axis of the first anti-interference magnetic ring.

As a further description of the above technical solution:

and the top of the sleeve is provided with a connecting hole corresponding to the telescopic ring.

As a further description of the above technical solution:

the number of the compression springs is two, the two sets of compression springs are symmetrical about the central axis of the first anti-interference magnetic ring, and the tail ends of the tops of the compression springs are fixedly connected with the tail ends of the bottoms of the telescopic rings.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of power cord with demagnetization function compares with traditional device, through setting up filter screen device, first anti-interference magnetic ring, the anti-interference magnetic ring of second, subassembly such as latch assembly and hinge means, twine the power cord main part inside first anti-interference magnetic ring and the anti-interference magnetic ring of second, reach the demagnetization purpose, first anti-interference magnetic ring and the anti-interference magnetic ring of second are connected through hinge means simultaneously, lock and separate through latch assembly, be convenient for change, filter screen device can guarantee first anti-interference magnetic ring and the anti-interference magnetic ring work efficiency of second, the device simple structure, convenience and practicality.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, and through the arrangement of the support, the sleeve, the compression spring and the telescopic ring, the power line main body is conveniently compressed on the outer wall of the first anti-interference magnetic ring through the telescopic ring, demagnetization is guaranteed, and the device is worth popularizing.

Drawings

Fig. 1 is a front view structural diagram of a power line with a demagnetization function according to the present invention;

fig. 2 is a schematic view of a connection structure between a first anti-interference magnetic ring and a second anti-interference magnetic ring;

fig. 3 is a schematic view of an internal structure of a connection structure between a first anti-interference magnetic ring and a second anti-interference magnetic ring;

fig. 4 is a schematic side view of a connection structure between the first anti-interference magnetic ring and the second anti-interference magnetic ring.

Illustration of the drawings:

1. a power head main body; 2. anti-skid lines; 3. a power line main body; 4. a first anti-interference magnetic ring; 5. a support; 6. a telescopic ring; 7. a sleeve; 8. a second anti-interference magnetic ring; 9. a connecting end; 10. a plug; 11. A compression spring; 12. a locking device; 13. a filter screen device; 14. a hinge device.

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 otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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: a power cord with a demagnetization function comprises a power head main body 1, a first anti-interference magnetic ring 4 and a second anti-interference magnetic ring 8, a plug 10 is fixedly connected to the outer wall of one side of the power head main body 1, a connecting end 9 is fixedly connected to the outer surface of one side of the power head main body 1, which is far away from the plug 10, a power cord main body 3 is fixedly connected to one side of the connecting end 9, the power cord main body 3 penetrates through the first anti-interference magnetic ring 4 and the second anti-interference magnetic ring 8, a hinge device 14 is arranged between the rear wall of the first anti-interference magnetic ring 4 and the rear wall of the second anti-interference magnetic ring 8, a lock catch device 12 is arranged between the front wall of the first anti-interference magnetic ring 4 and the front wall of the second anti-interference magnetic ring 8, supports 5 are symmetrically and fixedly connected to the front wall and the rear, the outer fixed surface in support 5 top is connected with sleeve 7, and sleeve 7 top swing joint has expansion ring 6, and sleeve 7 bottom inner wall fixedly connected with pressure spring 11.

The outer wall of the connecting end 9 is uniformly provided with a plurality of groups of anti-slip grains 2, so that the friction between the connecting end 9 and a palm can be conveniently increased, and the hand can be prevented from slipping, the first anti-interference magnetic ring 4 and the second anti-interference magnetic ring 8 are movably connected through a hinge device 14, so that the first anti-interference magnetic ring 4 and the second anti-interference magnetic ring 8 can be conveniently connected in an opening and closing manner, the number of the locking devices 12 is two, the two groups of locking devices 12 are symmetrical about the central axis of the first anti-interference magnetic ring 4, so that the first anti-interference magnetic ring 4 and the second anti-interference magnetic ring 8 can be conveniently locked and separated, the top of the sleeve 7 and the telescopic ring 6 are correspondingly provided with connecting holes, so that the telescopic ring 6 can conveniently slide in the sleeve 7, the number of the compression springs 11 is two, the two groups of compression springs 11 are symmetrical about the central axis of the first, the telescopic ring 6 is convenient to drive to compress the power line main body 3, and the demagnetization of the power line main body 3 is ensured.

The working principle is as follows: the utility model provides a power line with degaussing function and a traditional device which are greatly improved and innovated, when the power cord with the demagnetization function is used, the power cord main body 3 passes through the first anti-interference magnetic ring 4 and the second anti-interference magnetic ring 8, then, the first anti-interference magnetic ring 4 and the second anti-interference magnetic ring 8 are locked by the locking device 12, at the moment, the telescopic ring 6 presses the power line main body 3 on the outer surface of the top of the first anti-interference magnetic ring 4 under the action of the compression spring 11, through, first anti-interference magnetic ring 4 and the inside filter screen device 13 of second anti-interference magnetic ring 8 can effectively block dust and impurity outside first anti-interference magnetic ring 4 and second anti-interference magnetic ring 8, guarantee, first anti-interference magnetic ring 4 and the normal use of second anti-interference magnetic ring 8 only need with when trading untie locking device 12 can.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a power cord with demagnetization function, includes power head main part (1), first anti-interference magnetic ring (4) and second anti-interference magnetic ring (8), its characterized in that: the power head comprises a power head main body (1), wherein a plug (10) is fixedly connected to the outer wall of one side of the power head main body (1), a connecting end (9) is fixedly connected to the outer surface of one side, away from the plug (10), of the power head main body (1), a power line main body (3) is fixedly connected to one side of the connecting end (9), the power line main body (3) penetrates through the first anti-interference magnetic ring (4) and the second anti-interference magnetic ring (8), a hinge device (14) is arranged between the rear wall of the first anti-interference magnetic ring (4) and the rear wall of the second anti-interference magnetic ring (8), a lock catch device (12) is arranged between the front wall of the first anti-interference magnetic ring (4) and the front wall of the second anti-interference magnetic ring (8), supports (5) are symmetrically and fixedly connected to the front wall and the rear wall of the first anti-interference magnetic ring (4), and filter, support (5) top surface fixed connection has sleeve (7), sleeve (7) top swing joint has expansion ring (6), sleeve (7) bottom inner wall fixed connection has pressure spring (11).

2. The power cord with demagnetization function as claimed in claim 1, wherein: the outer wall of the connecting end (9) is uniformly provided with a plurality of groups of anti-skid grains (2).

3. The power cord with demagnetization function as claimed in claim 1, wherein: the first anti-interference magnetic ring (4) is movably connected with the second anti-interference magnetic ring (8) through a hinge device (14).

4. The power cord with demagnetization function as claimed in claim 1, wherein: the number of the locking devices (12) is two, and the two locking devices (12) are symmetrical with respect to the central axis of the first anti-interference magnetic ring (4).

5. The power cord with demagnetization function as claimed in claim 1, wherein: the top of the sleeve (7) is provided with a connecting hole corresponding to the telescopic ring (6).

6. The power cord with demagnetization function as claimed in claim 1, wherein: the number of the compression springs (11) is two, the two sets of the compression springs (11) are symmetrical about the central axis of the first anti-interference magnetic ring (4), and the top tail ends of the compression springs (11) are fixedly connected with the bottom tail ends of the telescopic rings (6).