JPH05326072A - Multipin connector device with built-in coaxial capacitor - Google Patents

Abstract

(57) [Summary] [Object] The present invention is intended to provide a multi-pin connector with a built-in feedthrough capacitor that enables high-density mounting. [Structure] The first connector portion and the second connector portion are stacked and integrated in two stages, a shield case is integrally provided on the first and second connector portions, and a flat portion is provided on the upper side of the shield case. After being formed, this flat surface can be automatically transferred and inserted as a suction part. For connection terminals, the method of pulling out the upper and lower connection terminals is zigzag to eliminate contact between the upper and lower terminals, and for connectors of different shapes, the number of upper and lower connection terminals can be arbitrarily selected. I will keep it.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a television receiver, V
The present invention relates to a multi-pin connector device with a built-in feedthrough capacitor used for digital signal processing boards such as TRs, radios, and tape recorders.

[0002]

2. Description of the Related Art Conventionally, a method of mounting a multi-pin connector with a built-in feedthrough capacitor is to insert a connector of a single shape into a printed circuit board and solder from the back surface of the printed circuit board. Since it is designed for mounting on a large number of connectors, it requires a large area on the printed circuit board, making high-density mounting difficult.

[0003]

As described above, since the conventional multi-pin connector with a built-in feedthrough capacitor is compatible with a single item, a large area on the printed circuit board can be obtained, high density mounting can be achieved, and the product can be made compact. There was a problem that it would be difficult. The present invention eliminates the above-mentioned conventional drawbacks, and aims to provide a connector that enables high-density mounting and facilitates automatic insertion.

[0004]

According to the present invention, multi-pin connectors with built-in feedthrough capacitors are stacked in at least two stages. At this time, for connectors having the same number of connection terminals, the upper and lower connection terminals are drawn out in a staggered manner. Eliminate the contact between the upper and lower terminals. With regard to connectors of different shapes, the number of connecting terminals of the upper and lower connectors can be arbitrarily selected, and the connecting method of the upper and lower connecting terminals is zigzag to eliminate contact between the terminals.

In the shield case, a flat suction portion is formed on a part of the shield case to allow insertion by suction.

[0006]

According to the present invention, a multi-pin connector with a feed-through capacitor can be used to stack the connectors in two stages, reduce the area on the printed circuit board, enable high-density mounting, and incorporate a large number of circuit configurations. It is a thing. Also, by suction, the connector can be transported and automatically inserted.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In the embodiment of FIG. 1, 2 is the second
This is a connector part with a built-in feedthrough capacitor and is integrally formed on the first connector part 1 with a feedthrough capacitor built-in. Three
Is a connection terminal of the first connector part 1 with a built-in feedthrough capacitor,
Reference numeral 4 is a connection terminal of the second connector part 2 with built-in feedthrough capacitor, and the number of terminals is smaller than that of the first connector part 1 with feedthrough capacitor built-in. 5 is a shield case which is integrally molded with the connector. A flat surface portion 5a is formed on the upper side of the shield case 5 to serve as a suction portion for connector insertion means. here. The connection terminals 3 and 4 of the first and second feedthrough capacitor built-in connector portions 1 and 2 are arranged in a staggered manner so that no contact occurs between the upper and lower connection terminals 3 and 4. Therefore, on the printed circuit board 6, the connection terminals 3,
4 are arranged in a line and solder 8 is attached to the conductive foil 7 of the printed circuit board 6. According to this structure, high density mounting is possible by arranging the first and second connector parts 1 and 2 with built-in feedthrough capacitors vertically and soldering the respective connection terminals 3 and 4 on the printed circuit board. Becomes. Further, by providing the flat surface portion 5a on a part of the shield case 5, the flat surface portion 5a
By utilizing a, the connector can be sucked by the suction means and automatically inserted into the printed circuit board. In the above embodiment, the case where the number of terminals is different between the first feedthrough capacitor built-in connector section 1 and the second feedthrough capacitor built-in connector section 2 has been described. Of course, the number of terminals may be the same. In this case, when drawing out the terminals to be soldered to the printed circuit board, they are processed in a staggered pattern. Also, the feedthrough capacitor built-in connector portion may be integrated in three or more stages. The shape of the flat surface is not limited to the quadrangular shape shown in Fig. 1, and the shape and area can be arbitrarily changed depending on the suction condition and the insertion condition. Further, the position of the plane portion is not limited to the position shown in the figure, but it can be made at any position depending on the suction condition and the insertion condition. Note that the number of flat portions is not limited to one.

[0008]

As described above, according to the present invention, the multi-pin connector device with a built-in feedthrough capacitor can be used to connect two connectors.
In addition to being able to stack in stages, the area on the printed circuit board can be reduced and high-density mounting is possible, and many circuits can be incorporated into one board in terms of circuit configuration. Since the connector is formed with a flat surface so that it can be sucked and conveyed by the suction means, it can be automatically inserted into the board.

[Brief description of drawings]

FIG. 1 is a perspective view of a multi-pin connector device with a built-in feedthrough capacitor according to an embodiment of the present invention.

FIG. 2 is a plan view of a multi-pin connector device with a built-in feedthrough capacitor according to an embodiment of the present invention.

FIG. 3 is a back view of a multi-pin connector device with a built-in feedthrough capacitor according to an embodiment of the present invention.

FIG. 4 is a side view of a multi-pin connector device with a built-in feedthrough capacitor according to an embodiment of the present invention.

[Explanation of symbols]

 1 1st connector part 2 2nd connector part 3 Connection terminal of 1st connector part 4 Connection terminal of 2nd connector part 5 Shield case 5a Flat part of shield case 6 Printed circuit board 7 Conductive foil of printed circuit board 8 Solder Attachment 9 Built-in feedthrough capacitor

Claims (2)

[Claims] 1. A first connector portion having a plurality of feed-through capacitor built-in connection terminals and a second connector portion having a plurality of feed-through capacitor built-in connection terminals are integrally formed so as to be vertically overlapped with each other. A multi-pin connector device with a built-in feedthrough capacitor in which a shield case is provided integrally with the second connector part, and a flat surface part is formed on the upper side of the shield case, and the flat surface part serves as a suction part. 2. The multi-pin connector device with a built-in feedthrough capacitor according to claim 1, wherein the connection terminals of the first connector portion and the connection terminals of the second connector portion are arranged in a staggered manner.