CN207832941U - Cable sorter - Google Patents

Abstract

The utility model discloses a cable alignment device, which includes a receiver and a transmitter: the transmitter is provided with at least one transmitter cable interface, each of the transmitter cable interfaces is connected to the signal output end of the MCU1, and the The transmitter lithium battery of the transmitter supplies power to the MCU1 through a voltage stabilizing circuit, and the positive output end of the transmitter lithium battery is provided with a transmitter switch; the receiver is provided with the same number of receiver cable interfaces as the transmitter cable interfaces, so The receiver cable interface is connected to the signal input terminal of MCU2, and the MCU2 is connected with a numerical control display screen, and the receiver lithium battery of the receiver supplies power to the MCU2 through a voltage stabilizing circuit, and the positive output terminal of the receiver lithium battery is provided with Receiver switch. The utility model has the advantages of clear display, convenient use, stable, safe and reliable operation, easy portability for working with batteries, and remote single-person operation.

Description

cable pair

technical field

The utility model relates to the field of cable connection.

Background technique

In the process of connecting and maintaining wires and cables in the power system, it is usually necessary to arrange the cables. However, due to the complex intertwining of cables, the work of wiring is extremely troublesome and requires a lot of time for the staff. Therefore, there is a device for wiring. The general wiring equipment is composed of a transmitter and a receiver. One end of the cable is connected to the transmitter, and the other end is connected to the receiver. The transmitter sends a signal through the cable and uses The receiver receives and completes the alignment work, but the currently commonly used alignment device has a complicated structure, high cost, and has the disadvantage of inconvenient operation.

Utility model content

The technical problem to be solved by the utility model is to realize a wire alignment device with simple structure, convenient and reliable use.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a cable aligner, including a receiver and a transmitter:

The transmitter is provided with at least one transmitter cable interface, each of the transmitter cable interfaces is connected to the signal output end of the MCU1, and the transmitter lithium battery of the transmitter supplies power to the MCU1 through a voltage stabilizing circuit. There is a transmitter switch at the positive output end of the lithium battery;

The receiver is provided with the same number of receiver cable interfaces as the transmitter cable interface, and the receiver cable interfaces are all connected to the signal input end of MCU2, and the MCU2 is connected to a numerical control display screen, and the receiver lithium The battery supplies power to the MCU2 through a voltage stabilizing circuit, and a receiver switch is provided at the positive output end of the receiver lithium battery.

The receiver is provided with a receiver housing, the receiver switch is fixed on the receiver housing, the transmitter is provided with a transmitter housing, and the transmitter switch is fixed on the transmitter housing.

The MCU1 and MCU2 are both provided with grounding terminals, the grounding terminal of the MCU1 is connected to the grounding interface on the transmitter housing, the grounding terminal of the MCU2 is connected to the grounding interface on the receiver housing, and each of the grounding interfaces is equipped with There is a ground lead connected with an alligator clip.

Both the receiver and the transmitter are equipped with a battery power measurement and indication unit for obtaining the lithium battery power signal, and a power indicator light is provided on the corresponding housing.

The power indicator light includes a red indicator light indicating 0-25% of the remaining power, a yellow indicator light indicating 26-50% of the remaining power, a blue indicator light indicating 51-75% of the remaining power, and a 76-100% remaining power indicator. % green indicator light.

The cable alignment device is characterized in that: the working state output end of the MCU1 is connected to a state indicator light provided on the transmitter housing.

The cable aligner is characterized in that: both the transmitter housing and the receiver housing are provided with charging interfaces for connecting lithium batteries.

The cable alignment device is characterized in that: both the MCU1 and the MCU2 are equipped with a Bluetooth communication unit, and the two Bluetooth communication units match each other.

The utility model has the advantages of clear display, convenient use, stable, safe and reliable operation, easy portability for working with batteries, and remote single-person operation.

Description of drawings

The following is a brief description of the content expressed by each piece of accompanying drawing in the specification sheet of the utility model:

Figure 1 is a schematic diagram of the structure of the cable alignment device.

Detailed ways

As shown in FIG. 1 , the cable aligner includes a receiver and a transmitter, and the two components are provided with independent housings, that is, the transmitter housing and the receiver housing.

There are MCU1 (microcontroller) and transmitter lithium battery (7.4V4000mAh) fixed in the transmitter shell, the transmitter lithium battery supplies power to MCU1 through the voltage regulator circuit, MCU1 is connected to the battery power measurement and indication unit, and the battery power measurement and indication unit passes 4 LED light-emitting diodes to indicate the remaining battery power, which are 100% (green), 75% (blue), 50% (yellow), and 25% (red).

The receiver housing is fixed with MCU2 (microcontroller) and receiver lithium battery (7.4V4000mAh). The receiver lithium battery supplies power to MCU2 through the voltage regulator circuit. MCU2 is connected to the battery power measurement and indication unit. The battery power measurement and indication unit passes 4 LED light-emitting diodes to indicate the remaining battery power, which are 100% (green), 75% (blue), 50% (yellow), and 25% (red).

The voltage regulator circuit stabilizes the battery voltage at 5V for the MCU to work. The transmitter is provided with at least one transmitter cable interface, and the receiver is provided with the same number of receiver cable interfaces as the number of transmitter cable interfaces. The transmitter cable interface is neatly fixed on the upper surface of the transmitter housing, and the receiver cable interface is also neatly fixed on the upper surface of the receiver housing. Each transmitter cable interface is connected to the signal output end of MCU1, and each receiver cable interface is connected to the signal input end of MCU2.

In order to control the switching status of the transmitter and receiver conveniently, a transmitter switch is provided at the positive output end of the lithium battery of the transmitter, and the transmitter switch is fixed on the transmitter housing. A receiver switch is provided at the positive output end of the lithium battery of the receiver, and the receiver switch is fixed on the receiver housing.

In order to ensure the safety of the equipment, both MCU1 and MCU2 are equipped with grounding terminals. The grounding terminal of MCU1 is connected to the grounding interface on the transmitter shell, and the grounding terminal of MCU2 is connected to the grounding interface on the receiver shell. Each grounding interface is equipped with a connection Ground lead with alligator clip.

The working status output of MCU1 is connected to the status indicator light set on the transmitter shell, which is convenient for users to understand its working status. The touch screen is used to display and control the working status of the receiver. In addition, it is convenient to use the receiver to remotely control the transmitter. In the working state, both MCU1 and MCU2 are equipped with Bluetooth communication units, and the two Bluetooth communication units match each other.

Cable detection: After the receiver is turned on, the MCU continuously sends "cable test signals" to the port. If the cable is not connected, the transmitter will not receive the "cable test signal" from the receiver after it is turned on. At this time, the transmitter is in the ready state. If the ready indicator light is off and no signal is sent, the receiver will not receive the "cable ready signal", indicating that the cable is not connected, and pressing the test button at this time is invalid.

If the cable is connected and the transmitter is turned on, the transmitter will receive the "cable test signal" sent by the receiver, at this time the transmitter will send a "cable ready signal" to the port, and the transmitter ready indicator light will be on at the same time; After the "cable ready signal" sent by the transmitter, the "cable test signal" will no longer be sent to the port, indicating that the cable is connected.

Cable test: After the cable detection is completed, press the test button of the receiver, and the receiver will send a "start test signal" to the port; after the transmitter receives the "start test signal" sent by the receiver, it will send to the port "Pin test signal", at this time the transmitter test indicator is on (the ready indicator is off).

The "pin test signal" sent by the transmitter is coded for each port, and the signal is different. The receiver detects the signal of each port one by one and records the different codes: if port 14 receives coded signal No. 1, it means that the receiver's Port 14 is connected to port 1 of the transmitter; if multiple ports receive the same code or the same port receives different codes, the cable is shorted; if a code is not received, it is open. The whole test process takes 3 seconds. In the test phase, the test result will be displayed automatically after the test is completed.

The present invention has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-mentioned manner, as long as various insubstantial improvements are carried out by adopting the method concept and technical solutions of the present invention, or without Improvements that directly apply the concept and technical solutions of the present invention to other occasions are within the protection scope of the present utility model.

Claims (8)

1. A cable pair, comprising a receiver and a transmitter, characterized in that: The transmitter is provided with at least one transmitter cable interface, each of the transmitter cable interfaces is connected to the signal output end of the MCU1, and the transmitter lithium battery of the transmitter supplies power to the MCU1 through a voltage stabilizing circuit. There is a transmitter switch at the positive output end of the lithium battery; The receiver is provided with the same number of receiver cable interfaces as the transmitter cable interface, and the receiver cable interfaces are all connected to the signal input end of MCU2, and the MCU2 is connected to a numerical control display screen, and the receiver lithium The battery supplies power to the MCU2 through a voltage stabilizing circuit, and a receiver switch is provided at the positive output end of the receiver lithium battery. 2. The cable alignment device according to claim 1, characterized in that: the cable alignment device, characterized in that: the receiver is provided with a receiver housing, and the receiver switch is fixed on the receiver housing , the transmitter is provided with a transmitter housing, and the transmitter switch is fixed on the transmitter housing. 3. The cable aligner according to claim 2, characterized in that: the cable aligner, characterized in that: said MCU1 and MCU2 are both provided with grounding terminals, and the grounding terminal of said MCU1 is connected to the transmitter housing The grounding interface of the MCU2 is connected to the grounding interface on the receiver housing, and each grounding interface is equipped with a grounding wire connected with an alligator clip. 4. The cable aligner according to claim 1, 2 or 3, characterized in that: the cable aligner, characterized in that: both the receiver and the transmitter are equipped with a battery power measurement for obtaining the lithium battery power signal And indicating unit, and a power indicator light is provided on the corresponding housing. 5. The cable alignment device according to claim 4, characterized in that: the cable alignment device, wherein: the power indicator light includes a red indicator light indicating that the remaining power is 0-25%, indicating that the remaining power is 26-25%. Yellow light for 50%, blue light for 51-75% remaining, and green light for 76-100% remaining. 6. The cable aligner according to claim 1 or 5, characterized in that: the cable aligner, characterized in that: the working state output end of the MCU1 is connected to a status indicator light provided on the transmitter housing. 7 . The cable aligner according to claim 6 , characterized in that: the cable aligner, characterized in that: both the transmitter housing and the receiver housing are provided with a charging interface connected to a lithium battery. 8. The cable aligner according to claim 1 or 7, characterized in that: the cable aligner, characterized in that: said MCU1 and MCU2 are both equipped with Bluetooth communication units, and the two Bluetooth communication units match each other .