JPH0134452Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a handset station used in a wired paging system, and more particularly to an improvement in connection wiring between electrical components disposed on the handset station.

As a conventional handset station of this type, the one shown in FIG. 1 is known. In the figure, 1
is an HS panel for installing electrical components,
A hook mechanism 3 for attaching the handset 2 is disposed on the upper right side thereof, and a hook switch 4 for operating the handset 2 is built into the hook mechanism 3. A lead wire L is connected to this hook switch 4, and the lead wire L is connected to a card edge connector 5 disposed vertically on the left side of the center of the HS panel 1. Further, this card edge connector 5 is attached to a mounting angle 6 fixed to the HS panel, and connected to a rectangular board 7 arranged at the center of the HS panel 1. This board 7 is held by a holding plate 8 fixed to the HS panel 1 on one side of the board 7 facing the card edge connector 5.

Further, a circular connector 9 is attached to the HS panel 1 on the left side of the hook mechanism 3, and a lead wire L is connected to each terminal of the circular connector 9, and the lead wire L is connected to the card edge connector 5 in the same way as the hook switch 4. It is wired to the substrate 7 via.

Furthermore, a square connector 11 is disposed on a holder 10 fixed to the HS panel 1 on the left side and slightly above the round connector 9.
is connected to the card edge connector 5 through the key switch 12 by a lead wire L, which is further connected to the board 7.

In order to manufacture the handset station having the above configuration, first, holes for attaching the hook mechanism 3, round connector 9, etc. are made at predetermined locations.
After drilling into the HS panel 1, the mounting angle 6 for attaching the card edge connector 5, the retaining plate 8 for holding the board 7, the holder 10 for supporting the square connector 11, etc. are welded and fixed onto the HS panel 1. do. Next, plating is applied to these parts while they are still fixed, and anti-corrosion treatment is applied to the parts. After the plating is applied, the hook mechanism 3, the hook switch 4, the card edge connector 5, the round connector 9, the square connector 11, and the key switch 12 are screwed onto the HS panel 1, respectively.

Next, after cutting the lead wire L to the required length and processing the terminals on both ends, solder each of the above parts while checking the manufacturing drawing, and at this time, each lead wire L is Approx. to prevent them from falling apart
Organize the wires by bundling them at 50mm intervals.

After the installation of the electrical parts and the wiring are completed in this way, the board 7 and the handset 2 are attached, a comprehensive electrical test is performed, and a finished product can be obtained.

However, in the handset station described above, each electrical component must be connected using lead wires L, and after each lead wire L is terminal-treated, each electrical component's terminal must be connected individually. Soldering is required, and furthermore, each wiring has to be checked to see if there are any incorrect wirings, which is an inconvenience. Therefore, it has the disadvantage that it requires a lot of effort to complete the handset station.

The present invention was developed by focusing on the use of a flexible substrate in place of the conventional lead wire in order to eliminate the above-mentioned drawbacks.

Hereinafter, based on the embodiments shown in FIGS. 2 to 4,
The present invention will be described with the same reference numerals given to the same parts and corresponding parts. A hook mechanism 3 and a hook switch 4 are attached to the HS panel 1 at almost the same positions as in the conventional example, and below the hook mechanism 3, etc.,
As is clear from FIGS. 2 and 3, the mounting plate 14 is arranged horizontally. A flexible substrate 15 processed into the cross-sectional shape of a geta as shown in FIG. 4 is attached to the upper surface of the mounting plate 14, with the mounting portion 15a stacked on the mounting plate 14. At this time, the mounting part 1
Branch-like parts 15b, 15 extending parallel to each other from 5a
c is bent at right angles to the plane of the mounting portion 15a, and these branch-like portions 15b and 15c are disposed so as to extend over the HS panel 1, as shown in FIG. As shown in FIG.
Holes 17 are provided for mounting terminals of electrical components such as the like. On the other hand, on the lower surface of the mounting plate 14, there is a card edge connector 5 on the right side for connection to the flexible board 15, and a square connector 11 on the right side.
are attached to the left side, and a board 7 is detachably connected below the card edge connector 5.

Next, in order to manufacture the handset station having the above configuration, holes are drilled in the HS panel 1 at the required locations, and after plating and painting, the hook mechanism 3 and the mounting plate 14 are screwed onto the HS panel 1. Next, the hook switch 4 is attached to the hook mechanism 3, and the circular connector 9 and push button switch 16 are attached to the HS panel. Further, the flexible board 15 is screwed onto the mounting plate 14 as shown in FIG. 3, and the card edge connector 5 and the square connector 11 are soldered to the flexible board 15 via the mounting plate 14. At this time, since the branch parts 15b and 15c of the flexible board 15 are elongated and formed, bending can be easily performed, and the card edge connector 5 and the square connector 11 are
As shown in Figure 2, since it is attached to the lower surface of the mounting plate 14, there is no need to drill multiple mounting holes in the HS panel 1 or weld mounting hardware as in the conventional example, and it is also difficult to There is no need to secure mounting space over a wide area within the panel installation. Therefore, it becomes possible to simplify the assembly work. Terminals of the hook switch 4 circular connector 9 and the push button switch 16 are inserted into the holes 17 formed in the branch portions 15b and 15c of the flexible substrate 15 and soldered. At this time, the branch portions 15b, 15
Since the holes 17 are formed at predetermined intervals as shown in FIG. 4, and the holes 17 are aligned and drilled, mutual interference between electrical components can be eliminated and inspection work etc. can be facilitated. be able to. After that, the board 7
A completed product can be obtained by attaching the handset 2 and conducting a comprehensive electrical test between each electrical component.

According to this embodiment, assembly and wiring operations are greatly simplified, there is no need to check for incorrect wiring, and moreover, a highly reliable product can be obtained.

As described above, according to the present invention, a mounting plate is provided horizontally on a panel, and on the top surface of this mounting plate, the mounting portions of flexible circuit boards each having a plurality of branch-like portions are stacked and mounted. A plurality of branch portions on the panel surface side of the unit are bent at right angles so as to be aligned with the panel surface, and holes for mounting each of the above components are bored in each of the plurality of branch portions along the panel surface. As a result, the wiring work between each electrical component is extremely simplified, and a highly reliable product can be obtained.

[Brief explanation of the drawing]

FIG. 1 shows a parts arrangement diagram of a conventional handset station, FIGS. 2 and 3 show a parts arrangement diagram and a side view of an embodiment of the handset station according to the present invention, and FIG. Figure and 3rd
FIG. 2 is a plan view showing a flexible substrate applied to the illustrated embodiment. 1: HS panel, 15: Flexible board, 1
5a: Attachment portion, 15b, 15c: Branch portion, 17:
Hole.

Claims (1)

[Scope of utility model registration request] A panel that forms the wall surface, a hook switch and connector for the handset installed on this panel, a push button switch that relays this connector, a card edge connector that is wired to each of these parts, and a card edge connector that is connected to this card edge connector. In the handset station, a mounting plate is provided horizontally on the panel, mounting parts of flexible boards each having a plurality of branch parts are stacked and mounted on the upper surface of the mounting plate, and The plurality of branch-shaped parts on the panel surface side of this mounting part are each bent at right angles and aligned with the panel surface, and the plurality of branch-shaped parts along the panel surface are each provided with holes for mounting the above-mentioned components. A hand set station characterized by having a perforation.