CN2458759Y

CN2458759Y - Connecting part of circuit board

Info

Publication number: CN2458759Y
Application number: CN00263783U
Authority: CN
Inventors: 郭炳煌
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2000-12-06
Filing date: 2000-12-06
Publication date: 2001-11-07
Anticipated expiration: 2010-12-06

Abstract

The utility model relates to a connecting part of a circuit board. The connecting part of a circuit board comprises a connector arranged on an adjacent side of a circuit board in a cantilever mode via bridging over the adjacent side for connecting the circuit board needing to be connected. The connector is provided with a first connecting port and a second connecting port, wherein, the first connecting port is arranged on a main circuit board, the first and the second connecting ports are respectively positioned at two sides of the adjacent side, and the second connecting port is connected with the circuit board needing to be connected. The utility model can move the main circuit board or the circuit board needing to be connected without the need of large horizontal space, ideal electric connection is realized, poor contact can not be generated after multiple times of inserting and pulling, and high and low difference is formed at a connecting position between the two circuit boards.

Description

The circuit board connector

The utility model relates to a kind of circuit board connector, refers to a kind of circuit board connector that connects fast between two circuit boards with difference of height that is common to especially.

Fig. 1-4 is depicted as the connected mode between existing two circuit boards, two circuit boards (Printed CircuitBoard, be designated hereinafter simply as PCB) when being electrically connected, general fashion is for to connect by two groups of connectors (socket), also useful circuit board or flexible print circuit as shown in Figure 4 (F1exible Printed Circuit is hereinafter to be referred as FPC) as shown in Figure 2 is electrically connected two circuit boards.

As shown in Figure 1, a female plug seat 111 is arranged on the surface 110 of circuit board 11, and a male plug 121 is arranged on the surface 120 of circuit board 12, realizes electric being connected by male plug 121 with cooperatively interacting of female plug seat 111 between two

circuit boards

11,12.

As shown in Figure 2, one female plug seat 211 is arranged on the surface 210 of a circuit board 21, another female plug seat 211 is arranged on the surface 220 of a circuit board 22, the surface 230 of another circuit board 23 is provided with two male plugs 231,231, plugs female plug seat 211,221 respectively and realizes being electrically connected between two circuit boards 21,22 by two male plugs 231,231 of circuit board 23.

As shown in Figure 3, a female plug seat 311 is arranged on the surface 310 of circuit board 31, and a male plug 321 is arranged on the surface 320 of another circuit board 32, by cooperating and realize being electrically connected between two circuit boards 31,32 between male plug 321 and the male plug 321.

As shown in Figure 4, one female plug seat 411 is arranged on the surface 410 of circuit board 41, one flexible print circuit (FPC) 421 is arranged on the surface 420 of a

circuit board

42, and 421 cooperations are inserted into female plug seat 411 and realize being electrically connected between two

circuit boards

41,42 by flexible print circuit.

There is following inconvenience in the above-mentioned prior art:

The horizontal pluggable mode of two

circuit board

11,12 employings shown in Figure 1 is carried out combination and is separated, no matter be that circuit board 11 is inserted into circuit board 12 or circuit board 12 is inserted on the circuit board 11, this two mode all needs enough levels operation spaces can walking circuit plate 11 or circuit board 12.

Two circuit boards 21,22 shown in Figure 2 connect by circuit board 23, and two

circuit boards

41,42 shown in Figure 4 are connected with flexible print circuit 421 by female plug seat 411.Though this two mode can be used for same plane or have connection between the circuit board of difference of height, because extension circuit plate 23 and flexible print circuit 421 improve cost relatively.In addition, by the effect that is electrically connected that to realize ideal that is connected between flexible print circuit 421 and the female plug seat 411, and after plug repeatedly, also can cause loose contact.

Connected mode between two circuit boards 31,32 shown in Figure 3 only can be used to have the connection between two circuit boards of Different Plane (tool difference of height), and is not suitable for the connection between same level two circuit boards.

The purpose of this utility model is to provide a kind of circuit board connector, it is applicable between the circuit board and is electrically connected, and do not need very big horizontal operating space with regard to removable main circuit board or be connected circuit board, has the desirable effect that is electrically connected, after repeatedly plugging, can not cause loose contact; Simultaneously, the link position between two circuit boards is not limited to same level.

The purpose of this utility model is achieved through the following technical solutions:

A kind of circuit board connector, it comprises that one is arranged on main circuit board one adjacent edge, is used to connect the connector that is connected circuit board with the cantilevered fashion that strides across adjacent edge, it has interconnective one first Port and one second Port, this first Port is arranged on the main circuit board, and this first and second Port lays respectively at the both sides of this adjacent edge, and this second Port connection is connected circuit board; This connector is a bridge-type connector, and first Port of this connector is connected with main circuit board with fixed form.

By technique scheme, the utility model does not need very big horizontal operating space with regard to removable main circuit board or be connected circuit board, and it has realized the desirable effect that is electrically connected, and after plug repeatedly, can not cause loose contact; Simultaneously, the link position between two circuit boards is not limited to same level, can have difference of height.

The utility model is described in further detail below in conjunction with accompanying drawing and a preferred embodiment:

Fig. 1 is one of connected mode schematic diagram of prior art between two circuit boards.

Fig. 2 be prior art between two circuit boards the connected mode schematic diagram two.

Fig. 3 be prior art between two circuit boards the connected mode schematic diagram three.

Fig. 4 be prior art between two circuit boards the connected mode schematic diagram four.

Fig. 5 is the schematic perspective view of the utility model circuit board connector.

Fig. 6 is the schematic perspective view that is connected circuit board.

Fig. 7 is the schematic perspective view before the utility model circuit board connector connects.

Fig. 8 is the schematic perspective view after the utility model circuit board connector connects.

As shown in Figure 5, the utility model circuit board connector 5 comprises a main circuit board 51 and a connector 53, wherein, this main circuit board 51 has a upper surface 510 and dual-side 511,513, and the side 513 of main circuit board 51 is arranged at a side (following with " adjacent edge 513 " expression " side 513 ") that is connected circuit board 6 as adjacent edge, and this connector 53 withstands on upper surface 510 with cantilevered fashion admittedly by adjacent edge 513.Connector 53 is the bridge-type connector of an approximate U type, the both sides of this connector 53 have interconnective one first Port 531 and one second Port 532, wherein, first Port 531 is fixedly attached on the main circuit board 51, connector 53 extends to the outside of main circuit board 51 by the connection of first Port 531, that is, first and second Port 531,532 that is fixed in the connector 53 of main circuit board 51 lays respectively at the both sides of adjacent edge 513.

As shown in Figure 6, the circuit board 6 that is connected of present embodiment is fixed on the pedestal 7, is connected circuit board 6 and has a breach 611, and this breach 611 is used for holding main circuit board 51, and be provided with a socket 63 at the upper surface 610 that is connected circuit board 6, have a plurality of holes 632 on this socket 63.

As Fig. 7, shown in Figure 8, main circuit board 51 when being connected circuit board 6 and being connected, with a plurality of holes 632 of second Port, 532 alignment sockets 63 of connector 53, is pressed into socket 63 with connector 53 again and finishes connection work from top to bottom.

The shape of the connector 53 of main circuit board 51 can be according to the shaped design and the combination of the socket 63 that is connected circuit board 6, not only connects applicable to two circuit boards that have between high and low difference or the same level, has advantages such as not taking up space and produces easily simultaneously.

Claims

1, a kind of circuit board connector, it is characterized in that: it comprises that one is arranged on main circuit board one adjacent edge, is used to connect the connector that is connected circuit board with the cantilevered fashion that strides across adjacent edge, it has interconnective one first Port and one second Port, this first Port is arranged on the main circuit board, and this first and second Port lays respectively at the both sides of this adjacent edge, and this second Port connection is connected circuit board.

2, circuit board connector as claimed in claim 1 is characterized in that: this connector is a bridge-type connector, and this first Port is connected with main circuit board with fixed form.