CN212750592U

CN212750592U - Anti-strong-magnetism power carrier coupling transformer

Info

Publication number: CN212750592U
Application number: CN202021881509.9U
Authority: CN
Inventors: 龚应和; 卢国胜; 李政平
Original assignee: Getwell Electronic Huizhou Co ltd
Current assignee: Getwell Electronic Huizhou Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-19
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a power line carrier coupling transformer of anti strong magnetism belongs to the technical field of transformer, including lower cover shell iron, upper cover shell iron, magnetic ring, shell, stitch and two high strength polyurethane enameled round copper lines, the stitch is equipped with a plurality ofly and installs on the shell, the magnetic ring sets up in the upper cover shell iron, the lower cover shell iron sets up the top at the upper cover shell iron, two high strength polyurethane enameled round copper line windings are in the magnetic ring both sides, and electric power can resist external permanent magnetism or strong magnetic interference at carrier coupling transformer, can not make equipment appear malfunctioning, has the electric capacity stability, makes signal transmission stabilize the output, uses stranded conductor, and impedance reduces.

Description

Anti-strong-magnetism power carrier coupling transformer

Technical Field

The utility model belongs to the technical field of the transformer technique and specifically relates to a power line carrier coupling transformer of diamagnetism is related to.

Background

The power carrier is a communication method specific to a power system, and the power carrier communication is a technology for transmitting an analog or digital signal at a high speed by a carrier method using an existing power line. The method has the greatest characteristic that data transmission can be carried out only by wires without erecting a network again.

The conventional power carrier coupling transformer cannot resist the interference of an external strong magnetic field, so that instruments and meters cannot normally work or malfunction under the condition of strong magnetic interference, and cannot meet the requirements of precision instruments and meters which normally work under the condition of strong magnetic interference, the conventional power carrier coupling transformer cannot normally work or malfunction under the action of strong magnetic, and the conventional coupling carrier transformer is not shielded to increase or destabilize a capacitor, so that the failure of signal transmission is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power line carrier coupling transformer of anti strong magnetism to conventional power line carrier coupling transformer appears can not just produce work or malfunctioning and conventional coupling carrier transformer and does not add the shielding and lead to electric capacity to increase or unstable among the solution prior art under strong magnetic action, causes the technical problem that transmission signal is malfunctioning.

The utility model provides a power line carrier coupling transformer of anti high magnetism, including lower cover shell iron, upper cover shell iron, magnetic ring, shell, stitch and two high strength polyurethane enameled round copper lines, the stitch is equipped with a plurality ofly and installs on the shell, the magnetic ring sets up in the upper cover shell iron, the lower cover shell iron sets up the top at the upper cover shell iron, two high strength polyurethane enameled round copper lines twine in the magnetic ring both sides.

Furthermore, the upper cover iron shell is provided with a rectangular groove.

Furthermore, round holes are formed in two ends of the lower cover iron shell.

Compared with the prior art, the beneficial effects of the utility model reside in that: during operation: the method is characterized in that glue is firstly dispensed on an iron shell and put into a magnetic ring wound with enameled wires, then the magnetic ring product provided with the iron shell is put into a shell, the four enameled wires are exposed out of a pin, the concave part of the shell is sealed by the glue, the amount of the glue is determined by the size of the shell, the power can resist the interference of external permanent magnets or strong magnetism in a carrier coupling transformer, the equipment cannot be out of order, the capacitor is stable, the signal transmission is stably output, multiple strands of stranded wires are used, the impedance is reduced, the inductance with the same inductance is used, the magnetic ring with high magnetic conductivity is used, the inductance self-resonance frequency is high, and the.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a front view of the iron shell of the lower cover of the present invention;

reference numerals: the magnetic ring comprises a lower cover iron shell 1, a round hole 11, an upper cover iron shell 2, a magnetic ring 3, a shell 4, pins 5 and a round-covered copper wire 6.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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.

It is shown below with reference to fig. 1 to fig. 3 that the embodiment of the utility model provides a coupling transformer of anti strong magnetism, including lower cover shell iron 1, upper cover shell iron 2, magnetic ring 3, shell 4, stitch 5 and two high strength polyurethane enameled round copper lines 6, stitch 5 is equipped with a plurality ofly and installs on shell 4, magnetic ring 3 sets up in upper cover shell iron 2, lower cover shell iron 1 sets up the top at upper cover shell iron 2, two high strength polyurethane enameled round copper lines 6 twine in 3 both sides of magnetic ring.

Preferably, the upper cover iron shell 2 is provided with a rectangular groove, and the magnetic ring 3 can be placed in the rectangular groove through the rectangular groove.

Preferably, round holes 11 have been seted up at the both ends of lower cover iron-clad shell 1, twine the back through two high strength polyurethane enameled round copper lines 6 in the magnetic ring 3 both sides and can pass round hole 11 with the end of a thread of enameled round copper line 6, make things convenient for the end of a thread to articulate with other components.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an anti strong magnetic power carrier coupling transformer, its characterized in that, includes lower cover shell iron (1), upper cover shell iron (2), magnetic ring (3), shell (4), stitch (5) and two high strength polyurethane enameled round copper lines (6), stitch (5) are equipped with a plurality ofly and install on shell (4), magnetic ring (3) set up in upper cover shell iron (2), lower cover shell iron (1) sets up the top in upper cover shell iron (2), two high strength polyurethane enameled round copper lines (6) twine in magnetic ring (3) both sides.

2. The anti-ferromagnetic power carrier coupling transformer according to claim 1, wherein the upper cover iron case (2) is provided with a rectangular groove.

3. The anti-strong-magnetism power carrier coupling transformer according to claim 1, wherein two ends of the lower cover iron shell (1) are provided with round holes (11).