KR20050006386A - Contactor linking apparatus and pcb for linking contactor - Google Patents

Abstract

PURPOSE: A contactor connecting apparatus and a PCB(Printed Circuit Board) to which the contactor is connected are provided to prevent environment in a glove box where an optimal test condition is formed from being changed due to connection by making wiring connection smooth and easy. CONSTITUTION: A plurality of input/output connectors enable a control target device to receive input/output data from test target devices. A video connector allows the control target device to receive video signals applied from the test target devices. A power connector supplies power to the test target devices. A PCB(40) for connecting to a contactor is installed on the upper and lower surfaces. A hole(70) is formed at a glove box(10). The first and second bonding members(20,30) are coupled respectively to the upper and lower surfaces of the PCB so that the connectors are exposed to the outside.

Description

CONTACTOR LINKING APPARATUS AND PCB FOR LINKING CONTACTOR}

The present invention relates to a contactor connection device and a PCB for contactor connection.

More particularly, the present invention relates to a connector connecting device and a PCB for connecting a contactor such that the environment inside the glove box formed to have optimal experimental conditions is not changed due to the connection of the connector.

In particular, a plurality of I / O I / O, video, and power connectors are provided on the upper and lower surfaces of the PCB for connecting the contactor so that the user can be controlled (devices in a specific experimental standby state) and equipment (waiting device). ) Relates to a contactor connector and a PCB for contactor connection.

Conventionally, feed-through and other manufactured contactors are used to connect a controlled device in a specific standby state with a controlled device in a standby state.

However, when connecting the controlled equipment and the controlled equipment by using the feed-through and other manufactured connecting connectors as in the prior art, the dimension of the bulkhead role of the feed-through is large, whereas the number of allocated pins Since the number of I / O is limited to 4-10, it is necessary to process a large number of feed-through holes in the bulkhead of the glove box. Therefore, the experimental environment of the glove box has been changed and the original test purpose cannot be met.

In addition, there is a problem in that recombination work is very cumbersome in the case of reorganization due to disconnection and short circuit when connecting through soldering due to the scarcity of feed-through standard contactor.

In addition, since the selling price of the feed-through standard contactor is very expensive, there is a problem that the manufacturing cost is high when manufacturing the equipment.

In addition, in the case of the feed-through standard connector, there is a problem in that a cable for a video signal, a rated current, and a voltage cannot be connected.

Accordingly, the present invention has been made to solve the problems of the prior art as described above, the object of the present invention, the contactor to prevent the environment inside the glove box formed to have the optimum experimental conditions is not changed due to the connection of the connector To provide a PCB for connecting devices and connectors.

In addition, an object of the present invention is to provide a plurality of I / O I / O, video and power connectors on the upper and lower surfaces of the PCB for connecting the contactor, the user can more smoothly and easily connect the wiring of the controlled equipment and the controlled equipment. To provide a contactor connector and a PCB for contactor connection.

1 is an exploded perspective view of a contactor connecting device according to the present invention,

2 is a cross-sectional view of a contactor connecting device according to the invention,

3 is a structural diagram of a PCB for contactor connection applied to the present invention.

*** Explanation of main parts of drawing ***

10: glove box 20: first attachment member

30: second attachment member 40: PCB for contactor connection

60: bolt 61: bolt fastener

70: hole 80, 81: first, second contact member

One embodiment of the present invention for achieving the above object, the glove box (glove box) to form a closed space made of a transparent material, a plurality of test subject equipment and the plurality of test subjects present in the glove box A contactor connecting device for connecting a control target device for controlling a device, comprising: a plurality of I / O input / output connectors for receiving input / output data output from the plurality of test target devices from the control target device, the plurality of It is installed on the upper and lower surfaces so that the video connector for receiving the video signal output from the test target equipment from the control target equipment, the power connector for supplying different power to the plurality of test target equipment is matched with each other PCB for contactor connection; A hole formed in the glove box; First and second attachment members respectively coupled to upper and lower surfaces of the connector connection PCB so that the connectors are exposed to the outside; It is configured to include, wherein the first attachment member is in close contact with the top of the glove box and the bottom of the connector connection PCB, the second attachment member is in close contact with the upper portion of the contact connector PCB. The above-described problem is solved as a contactor connecting apparatus.

In addition, on the glove box, the first and the second attachment member and the PCB for connecting the contactor, a bolt connection hole is formed so as to be mutually coupled with a bolt. do.

The contact connecting device may further include a first contact member for closely contacting the first attachment member to a wall of the glove box, and a second contact member for closely contacting the contact connection PCB to the second attachment member. A contactor connecting device, characterized in that it further comprises, to solve the above problems.

In addition, according to another embodiment of the present invention, a circuit pattern is designed on the upper and lower surfaces, respectively, a plurality of I / O input and output connector for receiving input and output data output from a plurality of the control target equipment from the control target equipment, It is installed on the upper and lower surfaces so that the video connector for receiving the video signal output from the controlled target device from the controlled target device, and the power connector for supplying different power to the controlled target device are matched with each other. The above-mentioned problem is solved as a PCB for contactor connection characterized by the above-mentioned.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view of a contactor connecting device according to the present invention, Figure 2 is a cross-sectional view of the connector connecting device according to the present invention, Figure 3 is a structural diagram of a PCB for contactor connection applied to the present invention.

As shown in FIG. 1 and FIG. 2, a glove box 10 forming a closed space of a transparent material, a plurality of test target equipment and a plurality of test target devices present in the glove box 10, A PCB for connecting a controller 40 for connecting a controlled device for controlling a test target device, a hole 70 formed in the glove box 10, and a PCB for connecting the contactor such that the connectors are exposed to the outside. Fixed to the wall of the glove box 10 such that a connector coupled to the upper and lower surfaces of the 40 is installed on a predetermined surface of the contact connector PCB 40 and positioned inside the glove box 10 through the hole 70. First and second attachment members 20 and 30 installed to form a partition wall, a first contact member 81 for closely contacting the first attachment member 20 to a wall of the glove box 10, A second contact member 80 for contacting the contact connector PCB 40 to the second attachment member 30. It is composed of

In addition, the connector connection PCB 40 includes a plurality of I / O input / output connectors for receiving input / output data output from the plurality of test target devices from the control target device, as shown in FIG. 3. (41), an image connector (42) for receiving image signals output from the plurality of test target devices from the control target device, and a power connector for supplying different power to the plurality of test target devices. 43 is provided in the upper and lower surfaces so that they may mutually match.

In addition, on the glove box 10, the first and second attachment members 20 and 30 and the contact connector PCB 40, bolt fastening holes 61 may be coupled to each other by bolts 60. Is formed.

At this time, the bolt fastening hole 61 formed in the glove box 10 is not shown in the drawing.

The contactor configured as described above, the first O-ring which is the first contact member 81 is attached to the hole 70 of the glove box (10) forming a closed space made of a transparent material, the O-ring The first attachment member 20 is coupled to the upper portion.

The first attachment member 20 is to be closely coupled to the glove box 10 by the O-ring 81 while the connectors formed on one side of the contact connector PCB 40 is exposed into the glove box 10. do.

In addition, an O-ring, which is a second contact member 80, is coupled to an upper portion of the connector connection PCB 40, and the second attachment member 30 is attached to the upper portion of the O-ring 80. The connector formed on the other side of the) is coupled to be exposed to the outside of the glove box (10). At this time, the second attachment member 30 is in close contact with the PCB 40 for contactor connection by the O-ring 80.

Finally, the bolt 60 is connected to the glove box 10 and the contactor through the bolt fastening hole 61 formed in the glove box 10 and the first and second attachment members 20 and 30. Fixing and engaging (40), by tightening the screw to the end of the bolt 60 is to be completely in close contact, combined.

Accordingly, the present invention prevents the environment inside the glove box formed to have the optimal experimental conditions from being changed due to the connection of the connector, so that the controlled equipment can be tested under the optimal experimental conditions. Achieve the effect of collecting accurate data about the system.

In addition, the present invention is provided with a plurality of I / O input, output and power connectors on the upper and lower surfaces of the PCB for connecting the contactor so that the user can more smoothly and easily connect the wiring of the controlled device and the controlled device. To achieve the effect.

In addition, the present invention achieves the effect of being able to transmit and receive I / O and video signals between the device under control and the device under control, and also to supply the desired power to the device under control.

In addition, the present invention not only prevents leakage, but also achieves the effect of enabling the connector processing on both sides of the PCB without being limited in direction by using the characteristics of the double-sided PCB pattern.

In addition, the present invention achieves the effect of pre-designing the pattern by grasping the number of I / O and the number of power lines of the control target equipment to be driven under the experimental conditions (characteristic atmosphere atmosphere).

The present invention is not limited only to the above embodiments, and it is apparent that many modifications are possible by those skilled in the art within the technical spirit of the present invention.

Claims (4)

In the contactor connection device for connecting a glove box to form a closed space made of a transparent material, a plurality of test target equipment existing in the glove box and a control target equipment for controlling the plurality of test target equipment , A plurality of I / O input / output connectors for receiving input and output data output from the plurality of test target devices from the control target device, and image signals output from the plurality of test target devices can be input from the control target device. An image connector for connecting the power supply connector for supplying different power to the plurality of test target devices, the PCB for connecting the connectors installed on upper and lower surfaces thereof; A hole formed in the glove box; And First and second attachment members respectively coupled to upper and lower surfaces of the connector connecting PCB to expose the connectors to the outside; Consists of including The first attachment member is tightly coupled to the upper portion of the glove box and the lower PCB for the contactor connection, And the second attachment member is tightly coupled to the upper portion of the contactor connection PCB. The PCB of claim 1, wherein the glove box, the first and second attachment members, and the PCB for connecting a contactor are provided. Contactor device characterized in that the bolt fastening hole is formed to be coupled to each other by a bolt. The method of claim 1, wherein the contactor connection device, A first contact member for closely contacting the first attachment member to a wall of the glove box; A second contact member for closely contacting the contact connector PCB to the second attachment member; A contactor connection device, characterized in that further comprises a. Circuit patterns are designed on the upper and lower surfaces, respectively, and a plurality of I / O input / output connectors for receiving input / output data output from a plurality of controlled devices, and image signals output from the controlled devices. And a video connector for receiving input from the control target device and a power connector for supplying different power to the controlled device to be matched with each other.