JPS6420689U

JPS6420689U -

Info

Publication number: JPS6420689U
Application number: JP11603887U
Authority: JP
Priority date: 1987-07-28
Filing date: 1987-07-28
Publication date: 1989-02-01

Description

[Brief explanation of the drawing]

第１図はこの考案の親子基板の接続固定構造の
一実施例をあらわす斜視図、第２図はこの実施例
の要部をあらわす正面図、第３図ａはロツク部を
挿抜経路から後退させてヘツダの挿抜を可能にし
た状態をあらわす側面図、第３図ｂはロツク部を
挿抜経路に出現させてヘツドの抜け止めを行つて
いる状態をあらわす側面図、第４図ａはこの実施
例に用いられるヘツダとソケツトの一例をあらわ
す一部切り欠き斜視図、第４図ｂはこの例のヘツ
ダとソケツトの接続時の状態をあらわす断面図で
ある。１……ヘツダ、２……ソケツト、３……子基板
、６……親基板、７ｂ……ロツク部（突出片）、
７……ロツク用具。 Fig. 1 is a perspective view showing an embodiment of the connecting and fixing structure for the parent and child boards of this invention, Fig. 2 is a front view showing the main parts of this embodiment, and Fig. 3a shows the lock part being retreated from the insertion/extraction path. FIG. 3b is a side view showing a state in which the head can be inserted and removed, FIG. 3b is a side view showing a state in which the lock portion appears in the insertion and removal path to prevent the head from coming off, and FIG. 4a is this embodiment. FIG. 4b is a partially cutaway perspective view showing an example of a header and socket used in the present invention, and FIG. 4b is a cross-sectional view showing the state in which the header and socket of this example are connected. 1... Header, 2... Socket, 3... Child board, 6... Main board, 7b... Lock part (protruding piece),
7... Locking equipment.

Claims

[Claims for Utility Model Registration] (1) A parent-child board that mechanically fixes the state in which the head on one end of the daughter board is electrically connected to the socket on the parent board in order to electrically connect the parent-child board. The connection and fixation structure is such that the parent board is provided with a locking tool having a locking part that can be retracted from the insertion/extraction path of the header into the socket, and the lock part facing on the insertion/extraction path is connected to the socket. A connection and fixing structure for parent and child boards, characterized in that the connected header is prevented from coming off. (2) The parent board is rectangular, a plurality of sockets are arranged in parallel along one side of the board and spaced apart from each other, and the locking tool can slide on a side perpendicular to the one side. an upright plate that stands upright from the part where the groove is provided, and an edge of the upright plate opposite to the groove that extends over the end of each socket. a plurality of lock portions that protrude and are spaced apart from each other, and are respectively fitted to two sides perpendicular to one side along which the plurality of sockets of the parent board run; The spacing between the lock portions is set to a spacing that allows insertion of the header, and the spacing between the sockets is set to a spacing such that each of the lock portions faces onto each socket,
The parent-child board according to claim (1) of the patented utility model, wherein the lock portions are moved in and out of the header insertion/extraction path by shifting the relative positional relationship between the parent board and the upright plate. Connection fixed structure.