CN204966207U

CN204966207U - Wire -wound conjugation reactor

Info

Publication number: CN204966207U
Application number: CN201520741831.4U
Authority: CN
Inventors: 李尚彦; 秦林; 窦怀秀
Original assignee: SUZHOU SHIHLIN ELECTRIC CO Ltd
Current assignee: SUZHOU SHIHLIN ELECTRIC CO Ltd
Priority date: 2015-09-24
Filing date: 2015-09-24
Publication date: 2016-01-13
Anticipated expiration: 2025-09-24

Abstract

The utility model discloses a wire -wound conjugation reactor, wire -wound conjugation reactor includes reactor and lower reactor, should go up the reactor has last coil, the coil be should go up and first upper conductor and first wire had been drawn, this time reactor has lower coil, second upper conductor and second wire have been drawn to this time coil, and simultaneously, should go up the reactor is structure setting from top to bottom with lower reactor, and should go up the reactor and be equipped with the sharing yoke down between the reactor, and, should go up reactor upper portion has top yoke iron, this time reactor lower part has lower yoke and lower folder, this first wire links together with this second upper conductor. The utility model has the advantages that: the volume is less.

Description

Wire-wound conjugation reactor

Technical field

The present invention relates to electronic component technology field, especially relate to a kind of wire-wound conjugation reactor.

Background technology

Along with power consumption equipment components and parts increasingly complex, take electric system of applying as the leading factor pour in a large amount of high order harmonic component with electronic component, this harmonic wave can produce interference to other power consumption equipments in system.Input side series LC filter is exchanged, to suppression high order harmonic component successful at electronic devices and components.But the inferior position of the volume of traditional LC filter, cost and loss is particularly evident, has a strong impact on the development of electric power system.The volume of LC filter and cost depend primarily on filter reactance L1 and L2 iron core.Therefore, the selection of filter reactance L1 and L2 is extremely important.Meanwhile, the reactor of the conjugation on market, the structure adopting the leading-out terminal of L1 and L2 directly to connect, this class formation is repaired in inside, is gone all comparatively to bother during terminal insulative paint, affects production efficiency more.

Summary of the invention

The object of this invention is to provide a kind of wire-wound conjugation reactor, it has the feature of small volume.Further, it also has the higher feature of production efficiency.

The technical solution adopted in the present invention is: wire-wound conjugation reactor, described wire-wound conjugation reactor comprises reactor and lower reactor, on this, reactance utensil has upper coil, on this, coil leads to the first upper conductor and the first lower wire, this lower reactor has lower coil, this lower coil leads to the second upper conductor and the second lower wire, simultaneously, on this, reactor and lower reactor are upper and lower vibrational power flow, and this is provided with shared yoke between reactor and lower reactor, and, on this, reactor top has upper yoke, this lower reactor bottom has lower yoke and lower clamping piece, this first lower wire and this second upper conductor link together.

Described first lower wire and the second upper conductor by and connecting terminal be crimped together.

The present invention is advantageously: small volume, production efficiency is higher.Wire-wound conjugation reactor of the present invention makes two separate iron core reactors combine, and reduces volume.Meanwhile, by and connecting terminal crimping connect and draw wire, when effectively improving assembling, after leading-out terminal correction, dipping lacquer, leading-out terminal goes the problem of insulating varnish, improves production efficiency.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described:

Fig. 1 is the front view of embodiments of the invention.

In figure:

10, upper reactor, 11, upper coil, the 12, first upper conductor, the 13, first lower wire;

20, lower reactor, 21, lower coil, the 22, second upper conductor, the 23, second lower wire;

30, yoke is shared;

40, upper yoke;

51, lower yoke, 52, lower clamping piece;

60 and connecting terminal.

Embodiment

Embodiment, as shown in Figure 1: wire-wound conjugation reactor, includes two independent iron core reactors.That is, upper reactor 10 and lower reactor 20.On this, reactor 10 has upper coil 11, and on this, coil 11 leads to the first upper conductor 12 and the first lower wire 13.This lower reactor 20 has lower coil 21, and this lower coil 21 leads to the second upper conductor 22 and the second lower wire 23.Meanwhile, on this, reactor 10 and lower reactor 20 are in upper and lower vibrational power flow, and this is provided with shared yoke 30 between reactor 10 and lower reactor 20.And reactor 10 top has upper yoke 40 on this, this lower reactor 20 bottom has lower yoke 51 and lower clamping piece 52.This lower yoke 51 can between this lower clamping piece 52 and this lower coil 21.And this first lower wire 13 and this second upper conductor 22 link together.Like this, the volume of product is effectively reduced.

Further say, this first lower wire 13 and the second upper conductor 22 pass through also connecting terminal 60 and are crimped together.Like this, when effectively improving assembling, after leading-out terminal correction, dipping lacquer, leading-out terminal goes the problem of insulating varnish, improves production efficiency.

The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims

1. wire-wound conjugation reactor, it is characterized in that: described wire-wound conjugation reactor comprises reactor (10) and lower reactor (20), on this, reactor (10) has upper coil (11), on this, coil (11) leads to the first upper conductor (12) and the first lower wire (13), this lower reactor (20) has lower coil (21), this lower coil (21) leads to the second upper conductor (22) and the second lower wire (23), simultaneously, on this, reactor (10) and lower reactor (20) are in upper and lower vibrational power flow, and this is provided with shared yoke (30) between reactor (10) and lower reactor (20), and, on this, reactor (10) top has upper yoke (40), this lower reactor (20) bottom has lower yoke (51) and lower clamping piece (52), this first lower wire (13) and this second upper conductor (22) link together.

2. wire-wound conjugation reactor according to claim 1, is characterized in that: described first lower wire (13) and the second upper conductor (22) pass through and connecting terminal (60) is crimped together.