JPH06267608A - Divided connector - Google Patents

Abstract

PURPOSE:To make the take-out of a resin part possible after installing a connector to a device, and to prevent the breakdown of environment due to the waste, and to make the recycle of resource possible by providing a part to be divided in a resin housing part, and dividing the resin housing part easily at the time of recovering the resin. CONSTITUTION:A lead of a mounted part 3 and a part of connecting terminals 5 are soldered to a printed circuit board 2. A resin part of a connector is divided easily by removing a screw 4 and inserting a chisel-like blade into a part 6 to be divided of a resin part of a connector and breaking it. Disassembling is further facilitated by providing a groove, in which the chisel-like blade is inserted, in a part to be divided of a connector except for a terminal part of the connector.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device mounting connector.

[0002]

2. Description of the Related Art As a conventional technique, a housing and a joint portion are integrally molded or press-fitted into the housing portion.

[0003]

In the above prior art, it was difficult to remove once mounted on the device. Therefore, the resin housing part could not be collected and discarded, and the resources could not be reused.

[0004]

In the present embodiment, the resin housing portion is provided with a dividing portion so that the resin portion can be easily divided at the time of resin recovery so that the resin portion can be removed even after the connecting portion and the resin portion are mounted on the device. It was possible to take out and collect.

[0005]

The reason why the resin housing portion is provided with the divided portions is that the connector is easily divided and the resin portion is recovered even after the metal terminal and the resin housing portion are mounted.

[0006]

EXAMPLE An example of the present invention will be described below.

FIG. 1 shows an example of mounting on a printed circuit board.

Reference numeral 1 is a connector resin portion, 2 is a mounted printed circuit board, 3 is a mounting component, 4 is a connector mounting screw, 5 is a connector joining terminal (metal), and 6 is a divided portion of the connector resin portion. A part of the lead of the mounting component 3 and the joint terminal of 5 is soldered to the printed board 2.

The connector resin portion 1 is easily divided by removing the screw 4 and inserting a chisel-shaped blade into the dividing portion 6 of the connector resin portion. Although not shown in the figure, disassembling is further facilitated by providing a groove to which a chisel-shaped blade is applied at a divided portion other than the connector terminal portion.

From FIG. 2 onward, an embodiment of the structure of the connector is shown.

In FIG. 2, 7 is the upper side of the resin portion, and 8 is the lower side of the resin portion. The protrusion 9 of the terminal shape A is for preventing the terminal from falling off from the resin portion when the terminal is inserted into or removed from the mating connector. The protrusion A is provided in both the upper and lower directions, but there is no problem even if it is on one side.

Reference numeral 10 in FIG. 3 denotes a portion having terminals, and 11 denotes a portion having protrusions. Reference numerals 12 and 13 denote projections and depressions in the fixing (fitting) portions of the upper and lower resin portions of the housing, which are not separated during normal use. This fixing portion is not uneven, and partial resin welding or bonding that can be easily divided at the time of division does not cause any problem.

FIGS. 4 and 5 show examples of the terminal shape B in which the fall prevention projections are provided in the lateral direction. There is no problem with the protrusion on one side, not on both sides.

The terminal insertion groove 10 shown in FIGS. 3 and 5 is provided on both the housing upper side 7 and the housing lower side 8 in this embodiment, but there is no problem on one side.

In this embodiment, the terminals are arranged in a single row, but the present invention can also be applied to a case where there are multiple rows.

[0016]

According to the present invention, the resin housing portion is provided with the dividing portion and the resin portion can be easily divided at the time of collecting the resin, so that the resin portion can be taken out and collected even after being mounted on the apparatus. In addition, it is possible to prevent environmental destruction due to disposal and reuse resources.

[Brief description of drawings]

FIG. 1 is an overall view of mounting a printed circuit board according to an embodiment of the present invention.

FIG. 2 is a diagram showing an embodiment of the present invention and a case where the slip-out preventing protrusions are located above and below.

FIG. 3 is a diagram illustrating an embodiment of the present invention, in which the pull-out prevention protrusions are located above and below,
It is a structural diagram of a connector resin portion.

FIG. 4 is a diagram showing an embodiment of the present invention, in which the removal prevention protrusions are provided on the left and right sides.

FIG. 5 is a diagram illustrating an embodiment of the present invention, in which the removal prevention protrusions are provided on the left and right sides.
It is a structural diagram of a connector resin portion.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Connector, 2 ... Mounting printed circuit board, 3 ... Mounting component, 4 ... Connector mounting screw, 5 ... Connector terminal (connection metal part), 6 ... Housing division part, 7 ... Housing upper side, 8 ... Housing lower side, 9 ... vertical protrusions to prevent slippage, 1
0 ... terminal insertion groove, 11 ... drop-out preventing projection insertion groove, 12 ...
Convex for fixing upper and lower housings, 13 ... Recess for fixing upper and lower housings.

Claims (2)

[Claims] 1. A connector for mounting a device comprising a housing portion made of resin and a joint portion (electrically conductive portion) made of metal, which can be easily divided even after being mounted on the device. 2. The split connector according to claim 1, wherein the resin portion can be easily removed.