JPS59143396A - Printed board containing system - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Technical Field of the Invention The present invention relates to a printed board storage method, and in particular to a printed board in which a guide rail attached to an L-shaped board surface is fixed at the same time as an IC. This concerns the containment method.

(1)) Prior Art and Problems Conventional printed board storage systems generally have a structure in which a plurality of pairs of kite rails are provided on the inner surface of a shelf with one side open, and a connector is provided on the back side. Such a printed board housing system is shown in Figure 1, where (a) is a front view, (a) is a front view, and (a) is a front view.
b) is a side sectional view, 1 is a shelf made of metal, or rather an iron plate, etc., 2 is a guide rail made of a synthetic resin molded product,
8 is a socket connector attached to the back panel 3, 5 is a sub-printed board, and 6 is a plug connector.

A plurality of pairs of kite rails 2 are attached at predetermined intervals to the opposing circular surfaces of the ceiling plate and the bottom plate of the shelf 1, and socket connectors 4 are attached to the back panel 8 provided on the back plate at positions corresponding to the guide rails 2. If the sub-printed board 5 equipped with the plug connector 6 is inserted from the direction of the arrow,
A plug connector 6 of a sub-printed board 5 is inserted into the socket connector 4. However, this printed board housing method has a complicated structure, and has problems such as inefficiency because a large number of sub-printed boards 5 must be equipped with all the functions corresponding to the purpose.

(C) Purpose of the Invention In view of the above-mentioned conventional problems, the present invention provides a guide rail and an IC on an L-shaped main printed board equipped with only main functions.
Another object of the present invention is to provide a novel printed board housing system in which a sub printed board equipped with a connector and equipped with sub functions is inserted into the main printed board.

(d) Structure of the Invention In order to achieve the above-mentioned object, the present invention includes a plurality of guide rails erected at the end of one side of a main printed board formed in an L-shape, and a plurality of guide rails erected at the end of one side of the main printed board formed in an L shape, and This is achieved by providing a guide rail facing the guide rail, and fixing the guide rail attached to one surface of the main printed board formed in the shape of an L at the same time as the IC.

(e) Embodiments of the Invention Hereinafter, embodiments of the printed board storage system according to the present invention will be described in detail with reference to the following.

Figures 2 and 3 are for explaining one embodiment of the present invention. Figure 2 is a schematic perspective view, Figure 3 (aJ is a front view of main parts,
b) is a side sectional view, and (C) is an A-X sectional view, where the same parts as the previous one are given the same symbols. 7 is an L-shaped main printed board made of metal such as iron plate, and 8 is a synthetic board. The kite rail 9 made of a resin molded product is a guide rail made of a synthetic resin molded product and has an IC pin insertion hole 91, and 10 is an I(
3 and 11 are sub-printed boards.

IC pin insertion holes 91 are provided in the mounting surfaces on both sides of the guide rail 9 disposed on one side of the inside of the main print plate 7 made of an iron plate or the like bent into an L shape. Insert the pin 1C10 into the
Insert the pin 0 into the L-shaped through hole of the printed board 7, adhere it to the pattern on the outer surface with solder dip, etc. to connect the circuit, and connect and fix it at the same time as the guide rail 9. A plurality of guide rails 8, which are formed by cutting at least two screw holes (not shown) so as to correspond to the guide rails 9, are screwed to the end of the other surface of the cursor shape to form a guide rail of a sub-printed board. form. In this case, it is preferable that the guide rails 8 and 9 be covered with the main cloth.

Then, on the surface on which the guide rail 8 is erected, a sub-functional element is mounted with a socket connector 4 attached at a position corresponding to the pair of guide rails 8 and 9, and a sub-printed board with a plug socket 6 attached thereto. When inserted in the direction of arrow B along the guide rails 8 and 9, the plug connector 6 is coupled to the socket connector 4.

In this embodiment, the guide rails 8 are individually screwed together, but a plurality of guide rails 8 may be integrally molded and screwed together.

<S) Effects of the Invention As is clear from the above explanation, the printed board storage method according to the present invention has a lower structure because only sub-functional elements are mounted on the sub-printed boards, compared to the conventional method of storing the printed boards on a shelf. This simplifies the process, reduces the number of parts and man-hours, reduces costs, and greatly contributes to high-density mounting.

[Brief explanation of the drawing]

Figure 1 is for explaining the conventional printed board storage system (
a) is a front view, (the second and third figures are a side sectional view, and the second figure is a schematic perspective view for explaining an embodiment of the printed board storage system according to the present invention); Figure (a) is a front view of the main part, (b) is a side sectional view, and (C) is a sectional view taken along line A-A'. In the figure, 1 is a shelf, 2, 8 and 9 are guide rails, and 3 is a back 4 is a socket connector, 5 and 11 are sub-printed boards, 6 is a plug connector, 7 is a main printed board, and 1o is an IC.

Claims (1)

[Claims] A plurality of guide rails are provided erected at the end of one side of the main printed board formed in the shape of a cursor, and a guide rail facing the guide rail is provided on a surface corresponding to the guide rail, and the main printed board is formed in the shape of the cursor. A printed board storage system characterized in that a guide rail attached to one side of the main printed board is fixed at the same time as the IC.