TWM571978U - Photoelectric conversion device with fiber break detection function - Google Patents

Abstract

The present invention relates to a photoelectric conversion device with a fiber break detection function, comprising an optical fiber connection port, a sensing control module, a signal processing module, an indicator light and an alarm module; The optical fiber cable is connected to an electronic device for receiving an optical signal and transmitting the optical signal to the connected signal processing module. The signal processing module controls the connected indicator to display an indication state according to the optical signal, and the sensing control is performed. The module sends a notification according to the sensed indication state, and the alarm module connected to the control unit is configured to confirm whether the signal transmission line connected to the electronic device is stolen or damaged, and the processing is performed immediately. The purpose of detecting convenience.

Description

Photoelectric conversion device with fiber break detection function

The present invention relates to a photoelectric conversion device, and more particularly to a photoelectric conversion device having a fiber break detection function.

With the advancement of technology, in order to be able to transport signals or power to a farther place, many people use it, and will set up wires and cables between the two places, and set up multiple electronic devices for serial connection to connect and fix. These wires or cables are used to extend the transmission distance of signals and power.

In addition, many buildings and field areas will be equipped with lightning rods or grounded copper rods and connected in series to detect and control electronic devices, thereby guiding lightning strikes on lightning rods and grounded copper rods to the earth to avoid buildings or field areas. The electrical equipment is damaged.

Wires, cables, lightning rods, or grounded copper rods are not only installed in the life of the crowd, but also in the use of wires, cables, lightning rods, or grounding copper rods in remote locations or in high-confidence locations. However, if wires, cables, lightning rods, or grounded copper rods are stolen or damaged, if they are not immediately detected, they will cause distress or loss of life and property. Therefore, how to detect the theft or damage of wires, cables, lightning rods or grounded copper rods becomes an urgent problem to be solved.

In view of the above problems in the prior art, the main object of the present invention is to provide a photoelectric conversion device having a fiber break detection function, which is a series of electronic devices connected through a set of optical fiber cables and wires, cables, lightning rods or grounding copper bars. Connect and confirm whether the wires, cables, lightning rods or grounding copper rods are stolen or damaged by the optical signals received from the electronic devices to immediately issue a warning notice for immediate processing.

The technical means for achieving the above object is the photoelectric conversion device having the fiber break detection function, comprising: a power module; an alarm module connected to the power module; The optical fiber cable is connected to an electronic device for receiving an optical signal; an indicator light is connected to the power module; a signal processing module is connected to the optical fiber connection port, the indicator light and the power module, and the signal processing module According to the optical signal, the indicator light is controlled to display an indication state; a sensing control module senses an indication state displayed by the indicator light, and controls the alarm module to issue a notification.

According to the above device, the signal processing module controls the indicator to display the indication state according to the optical signal, and the sensing control module controls the alarm module to issue the notification according to the sensed indication state, thereby It can help people to instantly confirm whether wires, cables, lightning rods or grounding copper rods have been stolen or damaged, and immediately deal with them to reduce the use of troubles, loss of life and property.

In addition, since the electronic device is connected through the optical fiber cable, the use of the copper wire and the copper joint connection may be effectively reduced, and the contact may be bad due to rust and damage, resulting in unstable signal transmission, thereby improving the service life and the accuracy of signal transmission. And reduce the cost of use and reduce the problem of generating false alarms.

The first preferred embodiment of the present invention has a fiber-optic breaking detection function. Please refer to FIG. 1 , which includes an optical fiber connection port 11 , a signal processing module 12 , an indicator light 13 , and a sensing control device . The module 14 , an alarm module 15 and a power module 16 .

The signal processing module 12 is electrically connected to the fiber optic port 11, the indicator lamp 13 and the power module 16; the sensing control module 14 is electrically connected to the alarm module 15 and the power module 16; 15 is electrically connected to the power module 16. The power module 16 provides a power to the signal processing module 12, the indicator light 13, the sensing control module 14, and the alarm module 15.

The optical fiber connection port 11 is connected to an electronic device through a set of optical fiber cables (not shown) for receiving an optical signal transmitted from the electronic device. The signal processing module 12 receives the optical signal and controls the indicator light. 13 indicates an indication state, and the sensing control module 14 senses the indication state displayed by the indicator light 13 and controls the alarm module 15 to issue a notification. In this embodiment, the electronic device is used to connect a wire, a cable, a lightning rod or a grounding copper rod to receive a signal.

In this embodiment, the indicator light 13 includes more than one light emitting unit, and the light emitting unit can be an LED (Light Emitting Diode; LED; light emitting diode); therefore, when the electronic device is connected with a wire, a cable, a lightning rod or When the grounding copper bar is stolen or damaged, the signal processing module 12 cannot receive the optical signal from the electronic device via the set of optical fiber cables, and then controls the indicator state displayed by the indicator light 13 to be a non-lighting indication state, and vice versa. When the wire, the cable, the lightning rod or the grounding copper bar connected to the electronic device is not stolen or normal, the signal processing module 12 can receive the optical signal from the electronic device via the set of optical fiber cables, and then control the optical signal. The indication state displayed by the indicator light 13 is an illumination indication state.

In this embodiment, the sensing module 14 includes a photo sensor 141 and a switch unit 142. The photo sensor 141 is connected to the switch unit 142. When the photo sensor 141 senses the indication. If the state is the non-lighting indication state, a disconnection signal is outputted to the switch unit 142 to form an open circuit to control the alarm module 15 to issue the notification; otherwise, when the light sensor 141 senses the indication state as The illumination indication state outputs a pilot communication number to the switch unit 142 to form a path to control the alarm module 15 not to issue the notification.

In this embodiment, the photo sensor 141 can be a photoresistor; the switch unit 142 can be a relay; the alarm module 15 can be a buzzer, and the notification sent is a sound.

By detecting whether the electronic device transmits a light signal to determine whether the wire, cable, lightning rod or grounding copper rod connected to the electronic device is stolen or damaged, and sending the notification through the alarm module 15 to promptly remind the person to handle To achieve the purpose of improving the convenience of detection.

With reference to FIG. 2, the second preferred embodiment is substantially the same as the first preferred embodiment, and only the second preferred embodiment further includes a network connection port 17 The network port 17 is connected to the signal processing module 12 and connected to the network through a network cable. When the signal processing module 12 does not receive the optical signal, an abnormal notification signal is generated. And transmitting the abnormality notification signal to a near-end management center (not shown)/a remote management center via the network through the network cable connected to the network connection 17 (not shown) ), for the management center to immediately know that the wire, cable, lightning rod or grounding copper rod was stolen or damaged.

11‧‧‧Fiber Optic Connection埠

12‧‧‧Signal Processing Module

13‧‧‧ indicator light

14‧‧‧Sensing control module

141‧‧‧Light sensor

142‧‧‧Switch unit

15‧‧‧Alarm module

16‧‧‧Power Module

17‧‧‧Internet connection埠

Figure 1 is a block diagram showing the system architecture of the first preferred embodiment of the present invention. Figure 2 is a block diagram showing the system architecture of the second preferred embodiment of the present invention.

Claims (10)

A photoelectric conversion device with a fiber break detection function, comprising: a power module; an alarm module connected to the power module; a fiber connection port, connected to an electronic device through a set of optical fiber cables to receive a light An indicator light is connected to the power module; a signal processing module is connected to the fiber connection port, the indicator light and the power module, and the signal processing module controls the indicator to display an indication according to the optical signal State; a sensing control module that senses an indication state displayed by the indicator light and controls the alarm module to issue a notification. The photoelectric conversion device of claim 1, wherein the sensing control module comprises: a light sensor for sensing the indication state and outputting a signal; a switch unit, The light sensor and the alarm module are connected, and the switch unit controls the alarm module to issue the notification according to the signal. The photoelectric conversion device of claim 2, wherein when the signal processing module does not receive the optical signal, the indicator light is controlled to display a non-lighting indication state, and the light sensor is configured according to When the non-lighting indication state is sensed, a disconnection signal is output to the switch unit, so that the switch unit forms an open circuit to control the alarm module to issue the notification. The photoelectric conversion device of claim 2, wherein when the signal processing module receives the optical signal, the indicator light is controlled to display an indication state, and the photo sensor is based on the sensing When the illumination indication state is reached, a communication number is output to the switch unit, so that the switch unit forms a path to control the alarm module not to issue the notification. A photoelectric conversion device having a fiber breakage detecting function according to any one of claims 1 to 4, wherein the indicator light comprises one or more light emitting units; and the light emitting unit comprises an LED. A photoelectric conversion device having a fiber break detection function according to any one of claims 2 to 4, wherein the photo sensor comprises a photoresistor. A photoelectric conversion device having a fiber break detection function according to any one of claims 2 to 4, wherein the switch unit comprises a relay. A photoelectric conversion device having a fiber break detection function according to any one of claims 1 to 4, wherein the alarm module includes a buzzer. The photoelectric conversion device having the fiber break detection function according to claim 3 or 4, further comprising a network port connected to the network through a network cable. The photoelectric conversion device with the optical fiber breaking detection function of claim 8, wherein when the signal processing module does not receive the optical signal, an abnormality notification signal is generated, and the network is connected through the network. The cable is transmitted via the network to a remote management center or a near-end management center.