CN203056333U - A signal transfer measurement box - Google Patents

Abstract

The utility model relates to a signal transfer measurement box. The signal transfer measurement box comprises an input interface, a transfer panel and an output interface, wherein one side of the transfer panel is connected with the input interface while the other side thereof is connected with the output interface, the input interface is connected with a device through a cable, and the output interface is connected with the other device through the cable; jacks for mounting wiring terminals are mounted on the transfer panel, the wiring terminals are mounted in the jacks, each pair of jacks on the transfer panel is respectively connected with corresponding contacts of the input interface and the output interface, one wiring terminal is bridged on one pair of jacks on the transfer panel, and the top of each wiring terminal is provided with a measurement hole. According to the signal transfer measurement box, the wiring terminals are mounted on the transfer panel, thus, the problem of signal measurement during the cross-linking process of the current system or device is solved, and the problem of loading critical signals in the cross-linking process of the system or device is also solved, the measurement result is guaranteed to be true and reliable, and the operation cost and the operation difficulty both are reduced.

Description

A signal transfer measurement box

technical field

The utility model relates to a signal transfer measuring box. the

Background technique

In the process of equipment debugging, it is often necessary to measure some key signals, but currently it is difficult to measure the cross-linking signals between the equipment without interrupting the original connection relationship between the equipment, so that the input and output of the equipment cannot be measured. real time monitoring. However, when some key signals need to be loaded and unloaded, there is currently no feasible method to arbitrarily load and unload key signals, resulting in low debugging efficiency and long debugging cycle. the

Contents of the invention

The purpose of the utility model is to propose a signal transfer measurement box capable of measuring cross-linking signals between devices and controlling the loading and unloading of certain key signals. The technical solution of the utility model is that the signal transfer measurement box includes an input interface, a transfer panel and an output interface, one side of the transfer panel is connected to the input interface, the other side is connected to the output interface, and the input interface is connected to the device through a cable , the output interface is connected to another device through a cable; jacks for installing terminal blocks are installed on the transfer panel, and the terminal blocks are installed in the jacks, and each pair of jacks on the transfer panel is connected to the input interface and output port respectively. The corresponding contacts of the interface are connected, and a connecting terminal is connected to a pair of sockets on the transfer panel, and a measuring hole is opened on the top of each connecting terminal. The utility model has the advantages and beneficial effects. The utility model is provided with connection terminals on the transfer panel, thereby solving the problem of signal measurement in the cross-linking process of the current system or equipment, and solving the key signal in the cross-linking process of the system or equipment. The problem of loading and unloading ensures that the measurement results are true and reliable, reducing the operating cost and difficulty of operation; it is convenient for debugging and testing; the structure is simple and easy to carry, which greatly reduces the burden on debugging personnel. the

Description of drawings

Fig. 1 is a structural representation of the utility model. the

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail. the

The transfer measurement box includes an input interface 1 , a transfer panel 2 and an output interface 3 . One side of the adapter panel 2 is connected to the input interface 1, and the other side is connected to the output interface 3. The input interface 1 is connected to the device through a cable, and the output interface 3 is connected to another device through a cable; Install the jack of the terminal 4, the terminal 4 is installed in the jack, each pair of jacks on the transfer panel 2 is respectively connected to the corresponding contacts of the input interface 1 and the output interface 3, and a terminal 4 spans It is connected to a pair of sockets on the adapter panel 2, and a measurement hole 5 is opened on the top of each connection terminal 4. the

The transfer measurement box introduces all the input signals of the equipment from the input interface 1, and leads all the signals on the transfer panel 2 and arranges them in the order of the input interface 1. Each signal on the transfer panel 2 is bridged by the terminal 4. When the tester needs to measure a certain signal, he can easily use the measurement hole 5 on the terminal 4 to measure each signal. When a certain signal needs to be disconnected or connected, the on-off control of some key signals can also be realized only by plugging and unplugging the terminal 4, so as to realize the measurement and loading and unloading control of each signal. The output interface 3 is connected with the output of the adapter panel 2, and all the signals after the on-off control are led out to another device according to the corresponding order by the output interface 3. the

The input interface 1 and the output interface 3 of the transfer measurement box are also interchangeable, ensuring that any connection mode equipment can use the transfer measurement box. the

The transfer measurement box has the advantages of simple structure, strong versatility and portability. Greatly reduce the burden of debugging personnel. the

Claims (1)

1. A signal transfer measurement box is characterized in that the signal transfer measurement box includes an input interface, a transfer panel and an output interface, one side of the transfer panel is connected to the input interface, the other side is connected to the output interface, and the input interface It is connected to the device through a cable, and the output interface is connected to another device through a cable; a jack for installing a terminal is installed on the transfer panel, and the terminal is installed in the jack, and each pair of jacks on the transfer panel are respectively The contacts corresponding to the input interface and the output interface are connected, and a connecting terminal is connected to a pair of jacks on the transfer panel, and a measuring hole is opened on the top of each connecting terminal.

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