CN205984820U

CN205984820U - Electronic relay shifter device

Info

Publication number: CN205984820U
Application number: CN201620915224.XU
Authority: CN
Inventors: 陈浩; 吴阳
Original assignee: Tianjin Baili Electronic Co Ltd
Current assignee: Tianjin Baili Electronic Co Ltd
Priority date: 2016-08-19
Filing date: 2016-08-19
Publication date: 2017-02-22
Anticipated expiration: 2026-08-19

Abstract

The utility model relates to an electronic relay shifter device. The coil arrangement of electronic overload relay mechanism is including coil skeleton, U -shaped armature and coil, there is the armature groove juxtaposition that to hold armature mid portion to have armature at coil skeleton coil axes core, has a L type support arm on the baffle in the baffle of coil axes core both sides, be equipped with 4 metal inserting needle at the free end of L type support arm, two sets of enameled wire syntropys are around becoming the coil on the coil axes core, 4 lead -out wires of coil weld respectively on 4 metal inserting needle, two free ends of armature pass the next door that is separated by with the electronic overload relay conversion equipment of mechanism, and the free end of L type support arm is also put into the other hole in next door. The utility model discloses owing to unite two into one two original coils, reduced the process step, and it is one whole to make coil and armature constitute, the installation operation of being convenient for is dismantled with convenient, and the technology operation has succinctly improved production efficiency, has practiced thrift man -hour.

Description

A kind of electronic relay shifter device

Technical field

This utility model belongs to a kind of electronic overload relay, more particularly to a kind of electronic relay shifter Device.

Background technology

Currently known TR40 series electronic formula overload relay actuator coil is made up of two identical coils, each line Finish lead has red, black, white, green four color lead outlet, need to weld together the mutually homochromy lead of two coils, and to welding Position and welding manner all require, and process is more, and technology difficulty is larger, and production efficiency is relatively low.

Content of the invention

This utility model provides for solving technical problem present in known technology one kind to be easily installed and operates and convenient Dismounting, a kind of succinct electronic relay shifter device of technological operation.

This utility model is adopted the technical scheme that by solving technical problem present in known technology：It is included State the space of installation drop-away reset actuator coil device and the described electronic overload relay of receiving of electronic overload relay Next door between the space of mechanism conversion device；Described electronic overload relay actuator coil device includes a coil bone Frame, a U-shaped armature and a coil；Described coil rack is one has one can accommodate in described armature in coil shaft core Between part armature groove, described coil shaft core both sides carry described coil can be stopped by coil shaft core on abjection baffle plate, and It is fixed with a L-type support arm outside baffle plate described in side, be also embedded with 4 metals in the free end of described L-type support arm and insert Pin；The mid portion of described armature is placed in described armature groove, and two groups of line footpath identical enamel-covered wires are wound around at this moment in the same direction It is fastened into coil, 4 of the coil that described two groups of enamel-covered wires are fastened are drawn in described coil shaft core and by electric capacity paper Outlet difference solid welding is on described 4 metal ferrules；Two free ends of described armature pass through described next door to enter described electricity In the space of minor overload relay mechanism conversion device, simultaneous with 4 described metal ferrules described L-type support arm from By holding, by the space also into described electronic overload relay mechanism conversion device for the other hole in described next door.

This utility model has the advantages and positive effects that：Due to two coils uniting two into one, decrease operation step Suddenly, and make coil and armature group integral, be easily installed operation and convenient dismantle, technological operation is succinct, improves production effect Rate, has saved man-hour.

Brief description

Fig. 1 is coil skeleton structure schematic diagram of the present utility model；

Fig. 2 is the structural representation after coil rack installs armature；

Fig. 3 is the schematic diagram of the structure of coil component；

Fig. 4 is coil component position view in TR40 series electronic formula overload relay mechanism for this utility model.

Specific embodiment

For content of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following examples, and coordinate Accompanying drawing describes in detail as follows：

As shown in Figure 1, 2：Copper contact pin 41 is fixed on the free end of L-type support arm 42 of coil rack 4, and U-shaped armature 1 is put Enter in the armature groove 43 of coil rack 4.

As shown in Figure 3；Two groups of line footpath identical enamel-covered wires are wrapped in the coil of the coil rack 4 with U-shaped armature 1 in the same direction After shaft core, electricity container paper is fastened into coil 2.Four of the two ends of coil 2 that two groups of enamel-covered wires are fastened are drawn Outlet is welded on the contact pin 41 of coil rack 4 respectively.

As shown in Figure 4：The free end finally entirely being carried the U-shaped armature 1 in coil rack 4 part of coil passes through electricity The space of installation drop-away reset actuator coil device of the electronic overload relay of minor overload relay mechanism base 3 and appearance Next door 5 between the space of nano-electron formula overload relay mechanism conversion device, and the freedom of the L-type support arm 42 of coil rack 4 The other hole in next door 5 is inserted at end, in the space also into electronic overload relay mechanism conversion device.

Claims

1. a kind of electronic relay shifter device, it includes the installation drop-away reset of described electronic overload relay Next door between the space of actuator coil device and the space accommodating described electronic overload relay mechanism conversion device；It is special Levying is：Described electronic overload relay actuator coil device includes a coil rack, a U-shaped armature and a line Circle；Described coil rack is one has an armature groove that can accommodate described armature mid portion in coil shaft core, described Coil shaft core both sides carry the baffle plate that can stop described coil by abjection in coil shaft core, and are connected outside the baffle plate described in side There is a L-type support arm, be also embedded with 4 metal ferrules in the free end of described L-type support arm；The mid portion of described armature It is placed in described armature groove, two groups of line footpath identical enamel-covered wires are wound around at this moment in described coil shaft core and by electric capacity paper in the same direction It is fastened into coil, 4 lead-out wires difference solid weldings of the coil that described two groups of enamel-covered wires are fastened are in described 4 metals On contact pin；Two free ends of described armature pass through described next door to enter described electronic overload relay mechanism conversion device Space in, simultaneous with the free end of the described L-type support arm of 4 described metal ferrules, by the other hole in described next door Enter in the space of described electronic overload relay mechanism conversion device.