CN205811061U

CN205811061U - A kind of anion carbon brush plate

Info

Publication number: CN205811061U
Application number: CN201620705015.2U
Authority: CN
Inventors: 陈磊; 凌云; 彭晓梅
Original assignee: ZHENJIANG OKAYAMA ELECTRONICS CO Ltd
Current assignee: ZHENJIANG OKAYAMA ELECTRONICS CO Ltd
Priority date: 2016-07-06
Filing date: 2016-07-06
Publication date: 2016-12-14
Anticipated expiration: 2026-07-06

Abstract

The utility model discloses a kind of anion carbon brush plate, anion carbon brush plate is made up of the conductive plate of two semi-annular shapes, the joint of two conductive plates uses conduction tin welding to connect, and the circumference of two conductive plates is provided with several carbon fiber head, and two conductive plates are provided with hole, several location；This utility model greatly reduces production cost.

Description

A kind of anion carbon brush plate

Technical field

This utility model relates to a kind of carbon brush plate, particularly relates to a kind of anion carbon brush plate, belongs to electronic technology field.

Background technology

At present vehicle-mounted air purification systematic difference is more and more extensive, to the demand of its critical component anion carbon brush plate also Increasing, for the product providing high performance-price ratio that quickly dominates the market, manufacturing cost need to be greatly reduced, but difficult point therein is main There are two aspects: (1) anion carbon brush plate need to keep continuous print electric conductivity；(2) insert injection moulding need to be carried out due to anion carbon brush plate, There are certain matching requirements with mould, therefore need to ensure its position accuracy demand.

Summary of the invention

The purpose of this utility model is to provide a kind of anion carbon brush plate, and this product reduces production cost and is prone to batch Produce.

This utility model is achieved by the following technical programs:

A kind of anion carbon brush plate, anion carbon brush plate is made up of the conductive plate of two semi-annular shapes, two conductive plates Joint uses conduction tin welding to connect, and the circumference of two conductive plates is provided with several carbon fiber head, and two conductive plates are provided with Hole, several location.

This utility model realizes the most further:

Aforesaid a kind of anion carbon brush plate, when the joint of two conductive plates uses conduction tin welding, is led by two Its position is fixed in hole, location on electroplax, it is ensured that welding position precision.

This utility model uses the conductive plate of two semicircles, as shown in Figure 4, Figure 5, substitutes original whole knot of ring-type 7 Structure, substantially increases the utilization rate of sheet material, for ensureing the monolithic conductive requirement of conductive plate, uses in the joint of two conductive plates Conduction tin welding connects, and utilizes hole, the location position assurance welding precision on conductive plate.By above design, greatly reduce Production cost.

Advantage of the present utility model and feature, conciliate carrying out diagram by the non-limitative illustration of preferred embodiment below Release, these embodiments, be only used as example referring to the drawings and be given.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model；

Fig. 2 is the front view of conduction tin welding of the present utility model；

Fig. 3 is the upward view of conduction tin welding of the present utility model；

Fig. 4 is the conductive plate blanking figure in background technology；

Fig. 5 is conductive plate blanking figure of the present utility model.

Detailed description of the invention

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.

As it is shown in figure 1, this utility model is made up of the conductive plate 1 of two semi-annular shapes, the joint of two conductive plates 1 is adopted Being welded to connect with conduction stannum 2, the circumference of two conductive plates 1 is provided with 5 carbon fiber heads 3, and two conductive plates 1 are provided with 8 to be determined Hole 4, position.

As shown in Figure 2 and Figure 3, when the joint of two conductive plates 1 uses conduction stannum 2 to weld, two conductive plates 1 are placed on In frock 6, it is fixed on the alignment pin 5 in frock 6 by the hole 4, location on two conductive plates 1, it is ensured that welding position precision.

In addition to the implementation, this utility model can also have other embodiments, all employing equivalents or equivalence to become Change the technical scheme of formation, all fall within the protection domain of this utility model requirement.

Claims

1. an anion carbon brush plate, it is characterised in that: anion carbon brush plate is made up of the conductive plate of two semi-annular shapes, two The joint of conductive plate uses conduction tin welding to connect, and the circumference of said two conductive plate is provided with several carbon fiber head, described Two conductive plates are provided with hole, several location.

2. a kind of anion carbon brush plate as claimed in claim 1, it is characterised in that: the joint of said two conductive plate uses During conduction tin welding, fix its position by the hole, location on two conductive plates, it is ensured that welding position precision.