CN2468167Y

CN2468167Y - Laminated connector

Info

Publication number: CN2468167Y
Application number: CN 01217866
Authority: CN
Inventors: 张小兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-13
Filing date: 2001-03-13
Publication date: 2001-12-26
Anticipated expiration: 2011-03-13

Abstract

The utility model discloses a novel laminated connector which comprises two contact blades which clasp each other and a conductive plate. The section of the top side of the conductive plate forms a T shape, and the lower part of a T-head forms an arc surface which contacts and coincides with an arc surface of the lower end of each contact blade, the middle part of the inner side of which is provided with a lug. The lugs on the two contact blades which clasp each other are butted with each other. The outer side of each contact blade is provided with a recess under the lug thereof, and the recess is inserted with a pin shaft. An extension spring is arranged between two pin shafts on the two contact blades. The connector makes improvement according to the prior art, and has the advantages of reasonable structure, light inserting force and favorable conductivity.

Description

Novel stacked connector

The utility model relates to a kind of circuit connector.

It is ZL94226836.9 that Patent Office of the People's Republic of China has announced a patent No. April 26 nineteen ninety-five, notification number is CN2195802Y, name is called the utility model patent of " the stacked connector of main circuit ", it discloses the stacked connector of a kind of main circuit, comprise insulation crust, be installed in the movable contact in the insulation crust, the conductive plate that connects movable contact and output lead, described movable contact is made up of the U-shaped sheet metal mutual superposition of some disconnections, described conductive plate is provided with vertical with it cylindricality and turns axle, the U-shaped sheet metal that every two halves disconnect closes up to be embraced cylindricality and turns axle, fixing by the jump ring chucking then.This connector have conduct electricity very well, area of dissipation is big, the temperature rise amplitude is little advantage.The shortcoming of above-mentioned patented product is: 1 is provided with on conductive plate and turns axle, has increased the difficulty of manufacturing process; 2 usefulness jump rings are movable contact fixedly, the assembling difficulty, and plug power is heavy; 3 in theory between contact and the conductive plate for line contacts, but, be still a contact in actual the use owing to make and the relation of rigging error, poor electric conductivity, temperature rise amplitude are big.

The purpose of this utility model is: a kind of novel stacked connector is provided, and this connector improves prior art, and it is rational in infrastructure, plug power light, good conductivity.

The technical solution of the utility model is: a kind of novel stacked connector, comprise contact blade and conductive plate that two halves are filled the span of a man's arms, and the cross section, upper edge of described conductive plate is T-shaped, and the bottom of T shape head is arcwall face and contacts identical with the arc of contact blade lower end.

The further technical scheme of the utility model is: a kind of novel stacked connector, comprise contact blade and conductive plate that two halves are filled the span of a man's arms, the cross section, upper edge of described conductive plate is T-shaped, and the bottom of T shape head is that arcwall face and contact with the arc of contact blade lower end coincide, and a described T shape coenvelope has the arc sheet; The middle inside of described contact blade is provided with lug, the contact that offsets of the lug of two contact blades of filling the span of a man's arms, the bottom that the outside of contact blade is positioned at lug is provided with depression, and depression is embedded with bearing pin, be provided with extension spring between the bearing pin of both sides, the top of described extension spring is provided with the arc sheet and embeds in two contact blades.

The utility model has the advantages that:

1. the utility model is contacted with the arc women's head-ornaments of contact blade by the arcwall face of T shape head, electric conductivity is improved greatly, and reduced the temperature rise amplitude.

2. the utility model adds extension spring with bearing pin and fixes contact blade, and is easy to assembly, plug power is light.

The utility model will be further described below in conjunction with drawings and Examples:

Fig. 1 is a front view of the present utility model:

Fig. 2 is a left view of the present utility model;

Wherein: 1 contact blade; 2 conductive plates; 3T shape head; 4 arcwall faces; 5 lugs; 6 depressions; 7 bearing pins; 8 extension springs; 9 arc sheets; 10 arc sheets.

Embodiment: as shown in the figure, a kind of novel stacked connector, comprise contact blade [1] and conductive plate [2] that two halves are filled the span of a man's arms, the cross section, upper edge of described conductive plate [2] is T-shaped, the bottom of T shape head [3] is that arcwall face [4] and contact with the arc of contact blade [1] lower end coincide, and T shape head [3] coenvelope has arc sheet [9]; The middle inside of described contact blade [1] is provided with lug [5], the contact that offsets of the lug [5] of two contact blades [1] of filling the span of a man's arms, the bottom that the outside of contact blade [1] is positioned at lug [5] is provided with depression [6], and depression [6] is embedded with bearing pin [7], is provided with extension spring [8] between the bearing pin of both sides [7]; The top of extension spring [8] is provided with arc sheet [10] and embeds in two contact blades [1].

The utility model is contacted with the arc women's head-ornaments of contact blade [1] by the arcwall face [4] of T shape head [3], electric conductivity is improved greatly, and reduced the temperature rise amplitude; The utility model adds extension spring [8] with bearing pin [7] and fixes contact blade [1], and is easy to assembly, plug power is light.

Claims

1. a novel stacked connector comprises contact blade [1] and conductive plate [2] that two halves are filled the span of a man's arms, and it is characterized in that: the cross section, upper edge of described conductive plate [2] is T-shaped, and the bottom of T shape head [3] is arcwall face [4] and contacts identical with the arc of contact blade [1] lower end.

2. novel stacked connector according to claim 1, it is characterized in that: the middle inside of described contact blade [1] is provided with lug [5], the contact that offsets of the lug [5] of two contact blades [1] of filling the span of a man's arms, the bottom that the outside of contact blade [1] is positioned at lug [5] is provided with depression [6], depression [6] is embedded with bearing pin [7], is provided with extension spring [8] between the bearing pin of both sides [7].

3. novel stacked connector according to claim 1 is characterized in that: described T shape head [3] coenvelope has arc sheet [9].

4. novel stacked connector according to claim 1 and 2 is characterized in that: the top of described extension spring [8] is provided with arc sheet [10] and embeds in two contact blades [1].