KR20030048744A - Connector holder for surface mount - Google Patents

Abstract

PURPOSE: A connector holder for a PCB(Printed Circuit Board) is provided to reduce the manufacturing cost and time by inserting the connector holder into a male connector. CONSTITUTION: A male connector(40) is coupled to a female connector(80). With the connection of the male connector(40) and the female connector(80), the male connector(40) functioning as an input/output terminal of the first PCB(60) is connected to the female connector(80). A connector holder is welded on the second PCB(50) to be connected to the male connector(40). The connector holder is comprised of a steel cap(10) which is plated so as to promote a welding and provided with a conductive rubber(20) inserted into the steel cap(10). As a result, the first and second PCBs(60,50) are electrically connected to each other.

Description

Connector holder for printed circuit board {CONNECTOR HOLDER FOR SURFACE MOUNT}

In electrically connecting the printed circuit board 2 (50) fabricated for the purpose of performing a separate additional function in the conventional printed circuit board 1 (60), the electrical flow input and output from the conventional printed circuit board 1 (60) When separating the parallel to use as a signal for other purposes, when you want to facilitate the connection between the connectors (40, 80) and disassembly and assembly of the printed circuit board 1 (60) and printed circuit board 2 (50), Existing methods are generally used to modify the pattern of the printed circuit board 1 (60), to modify the length or shape of the connectors 40 and 80, or to modify the wiring structure in parallel. In this case, there is a disadvantage in that the work time and cost are high, and the wiring structure is complicated, and the cost or time of repair due to a poor contact is also required.

In order to solve the above problems, the soldering operation is made in the form of a single component so that the wiring structure is not complicated by making a simple structure that is easy to manufacture according to the size for surface mounting, as shown in Figs. To cover the steel cap 10 so as to be able to work under the same conditions as a general electronic components to provide as a single independent unit.

Figure 1 is a detailed view showing the form of the component used for the connector holder according to the present invention (Surface Mounted Devices).

Figure 2 is a detailed view showing a connector holder according to the present invention in the form of a dual inline package (DIP).

3 is an example showing the assembly and coupling relationship with the male connector 40 configured in the conventional printed circuit board 1 (60) after soldering the connector holder according to the present invention to the printed circuit board 2 (50) performing an additional function. Is also.

<Description of the symbols for the main parts of the drawings>

10: steel cap

20: conductive rubber

30: lead (for soldering wiring)

40: male connector

50: printed circuit board 2 (PCB)

60: printed circuit board 1 (PCB)

70: soldering

80: female connector

3 shows an application example according to a preferred embodiment of the present invention.

As shown in FIG. 3, the male connector 40, which is a signal input / output terminal of a circuit of the printed circuit board 1 60 while the male connector 40 and the female connector 80 are coupled, is connected to the female connector 80. When connected, the connector holder in which the conductive rubber 20 is inserted into the plated steel cap 10 is soldered to the printed circuit board 2 (50) so as to be in contact with the male connector 40 when soldering. The connection state of the printed circuit board 1 (60) and the printed circuit board 2 (50) is sufficiently electrically connected to each other even if separate wiring is disconnected in parallel at 40 and the two connectors 40 and 80 are not modified or modified. It is configured to maintain.

In FIG. 3, the conductive rubber 20 inserted into the steel cap 10 can be freely manufactured in size, so that the conductive rubber 20 can be freely manufactured in various surface mounting applications (SMD, DIP), and the elastic rubber 20 has excellent elasticity. This has the advantage of being able to effectively compensate for the error of the physical connection tolerance while maintaining the normal connection state electrically.

Claims (1)

In order to add additional functions in the existing printed circuit board 1 (60) to make a separate printed circuit board 2 (50) connected to each other and to facilitate the disassembly and assembly as needed, the production for additional functions As shown in FIG. 1 and FIG. 2 to facilitate soldering 70 to the printed circuit board 2 50, the outer case CASE is formed of the steel cap 10, and both sides of the steel cap 10 are conductive. The rubber 20 is disposed and soldered to the printed circuit board 2 50 and inserted into the male connector 40 formed on the existing printed circuit board 1 60, and electrically connected to the printed circuit board 1 60. Surface mount connector holder (SMD, DIP) manufactured to connect the connector 40 and the printed circuit board 2 (50).