TWM492571U - Lightning detection device of electrical signal - Google Patents

Description

Electronic signal lightning strike detection device

The present invention provides a lightning strike detection device for electronic signals, in particular, a detection device capable of recording abnormal high current strike data of an electrical connector, and electrically connecting a lightning strike detection circuit through an electrical connector, thereby inputting the electrical connector. When a high current attack occurs on the side, the ground of the lightning strike detection circuit is grounded, and the resistor transmits an abnormally high current to the output side to record the number, time or intensity of abnormal high current occurrence.

Press, press, the rapid development of computer technology today, and desktop computers or notebook computers have been widely found in every corner of the society, and its computer development trend is also moving toward the direction of computing power, speed and small size. As the network communication technology is also rapidly developing and bringing people's life, study, work and leisure into a new realm that is different from the past, people can communicate with each other through network communication. Information, advertising or correspondence, and the use of the Internet to search for information, instant messaging or online games, so that the relationship between people and the Internet is more intense and inseparable.

The part of the network is to use two methods: cable connection and wireless transmission. The cable connection technology needs to be equipped with a network connector. As the network is used more and more, the data capacity transmitted on the network It is also getting bigger and bigger, and network vendors have been increasing the speed of network transmission from 10Mbps to 100Mbps or 1Gbp in order to meet the needs of users. s, even the current fiber-optic network transmission speed can reach more than 10Gbps. However, when the network signal line is affected by lightning strikes, the network signal connector connected to the network signal line receives the lightning high-voltage signal. The instantaneous high voltage causes damage to the electronic components, network chips, etc., which are electrically connected to the processing circuit, except that the transmission signal is unstable, interrupted or completely unreachable, and even the circuit board or electronic device installed on the network chip is caused. Devices such as computers or sharers, etc., will be damaged or damaged by the impact of instantaneous high voltage. The type of general network can be roughly divided into regional network and metro network according to the geographical range covered by the computer. Types such as WAN, wireless network, and Internet access, etc., when transmitting, connecting, uploading, downloading, etc., are susceptible to interference from signals, electromagnetic waves, etc. of surrounding electronic components, or by signal The resulting surge phenomenon (such as lightning strikes) will affect the instability of network signal transmission.

As for general power connectors or general-purpose serial bus (USB) connectors, when transmitting current or electronic signals, they are also susceptible to interference from signals, electromagnetic waves, etc. of peripheral electronic components, or generated by signals. The sudden surge phenomenon (such as lightning strikes), etc., and the abnormal high current or high voltage generated by the surge phenomenon (lightning strike) often cause various electrical connectors (such as network connectors, power connectors, or general purpose). The electronic device of the serial bus (USB) connector is damaged, so various electrical connectors are provided with a metal shielded housing or a lightning protection circuit, etc., thereby eliminating abnormal surges through grounding, thereby achieving protection of the electrons. The purpose of the device, but when the electronic device is subjected to abnormal glitch, it does not record or display relevant data for the abnormal glitch phenomenon, and then perform subsequent detection, maintenance, repair or replacement of electronic components for the electronic device. At the same time, it is impossible to judge whether the relevant circuits, structures, devices, etc., which exclude abnormal surge phenomena, need to be detected or updated, and can only be judged by experience. Known positive The number, time, or intensity of the occurrence of an abnormal surge phenomenon cannot enhance the prior preventive processing, and the abnormal state of the electronic device cannot be properly controlled.

Therefore, how to solve the abnormality surge (lightning strike) of various electrical connectors, and the lack of data, time, or intensity of the abnormal phenomenon, and the lack of data, and the abnormality of the electronic device can not be controlled. The troubles and troubles that lead to the inconvenience of subsequent maintenance or update operations are the direction that those who are engaged in this industry want to improve.

Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information, evaluated and considered them through multiple parties, and through years of experience in the industry, through continuous trial and modification, they have designed this type of electricity. A new type of lightning detection device for electronic signals that can be recorded when a connector transmits a signal during an abnormal surge (lightning strike) for subsequent maintenance or update operations, and can control the state of the electrical connector to transmit signals. The birth of the patent.

The main purpose of the present invention is that the electrical connector of the detecting device is electrically connected to the signal input side, is capable of receiving an external electronic signal, and is electrically connected to the signal processing system for transmitting the electronic signal, and the electrical connector is further The electrical resistance is electrically connected to the resistance of the lightning strike detection circuit, and is electrically connected to the ground side through the resistance of the lightning strike detection circuit, and the electronic device is electrically connected between the electrical connector and the resistor, and the surge signal for receiving the abnormality is received. Then, after receiving the high current or high voltage signal of the external abnormal surge phenomenon (lightning strike or interference, etc.), the signal input side of the electrical connector is transmitted to the lightning strike detection circuit, and the resistance is removed through the ground side, and the resistance will be abnormal. The wave signal is transmitted to the output side, and the purpose of recording the number, time, intensity and the like of the abnormal surge phenomenon of the electrical connector by the output side is achieved.

The secondary purpose of this creation is that the electrical connector can be a network connector, a power connector or a universal serial bus (USB) connector disposed on a signal processing system such as an electronic product or a computer. The lightning strike detection circuit electrically connected to the connector is electrically connected to the external electronic device, and the electronic device can be a memory, a central processing unit (CPU) or a chip of the computer host, the monitoring system or the signal processing system, In order to record the number, time or intensity of abnormal surge (lightning strike) of the electrical connector.

1‧‧‧Electrical connector

11‧‧‧Signal input side

12‧‧‧Signal Processing System

2‧‧‧Lightning detection circuit

21‧‧‧resistance

22‧‧‧ Grounding side

23‧‧‧Output side

The first picture is a simple block diagram of the creation.

The second figure is a simplified circuit diagram of the artificial lightning strike detection circuit.

In order to achieve the above objectives and effects, the technical means used in the creation, its construction, the method of implementation, etc., are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first and second figures, which is a simple block diagram of the creation and a simple circuit diagram of the lightning detection circuit. It can be clearly seen from the figure that the lightning detection circuit of the creation includes the electrical connector 1 And the lightning strike detection circuit 2, wherein: the electrical connector 1 can be a network connector, a power connector or a universal serial bus (USB) connector, and the electrical connector 1 is electrically connected with a signal input Side 11, signal processing system 12.

The lightning strike detecting circuit 2 is provided with a resistor 21, and is electrically connected to the ground side 22 through the side of the resistor 21 and to the output side 23 on the other side.

When the components are assembled, the lightning strike detection circuit 2 is electrically connected to the electrical connector 1 , and the lightning strike detection circuit 2 is electrically connected to the electrical connector 1 through the side of the resistor 21 on the near output side 23 to The lightning strike detection circuit 2 can receive the electronic (which can be current, voltage, etc.) signals transmitted by the electrical connector 1 and form the lightning strike detection device of the electronic signal of the present invention through the electrical connector 1 and the lightning strike detection circuit 2 .

When the signal input side 11 of the electrical connector 1 receives the normal electronic signal (low current or low voltage signal, etc.), no abnormal surge phenomenon occurs, so the electrical connector 1 has no abnormal high current or high voltage. Transmitted to the lightning strike detection circuit 2; but when the signal input side 11 of the electrical connector 1 receives an external abnormal surge phenomenon (lightning strike) signal, the high current of the abnormal surge phenomenon is transmitted to the lightning strike detection circuit via the electrical connector 1. 2. After the high current of the surge phenomenon passes through the resistor 21, the current is removed, and the resistor 21 also converts the high current or high voltage signal of the abnormal surge phenomenon, and then sends it through the output side 23, which can be outputted by the output side 23 The external electronic device that is electrically connected (the electronic device can be a computer host, a monitoring system or a memory of a signal processing system, a central processing unit (CPU) or a chip, and the like, and has an electronic device for storing electronic signal data] to store related signals The data is used to use the electronic device to record the number, time or intensity of the abnormal surge (lightning strike) of the electrical connector.

For example, when the signal input side 11 of the electrical connector 1 receives a high current or a high voltage (which may be 3KV or 6KV, etc.) of an abnormal surge phenomenon (lightning strike), the high current is internally preset via the electrical connector 1 to prevent lightning strikes. (The impedance of the preset resistor is 40Ω) After processing first (becomes 150 amps (A)), it is transmitted to the lightning strike detection circuit 2, and is received by the resistance 21 of the lightning strike detection circuit 2 (the impedance can be 0.01Ω, etc.) After high current, it can be eliminated via the ground side 22, and the resistor 21 simultaneously converts the high current to [150 (A), etc.] The voltage signal (about 1.5V) is output from the output side 23, and the external electronic device electrically connected by the output side 23 (the electronic device can be the memory of the computer host, the monitoring system or the signal processing system, the central processing unit ( The CPU, the wafer, etc., records the received glitch signal, and the electronic device records the number, time, and intensity of the abnormal glancing phenomenon (lightning strike) in the memory and central processing. A device (CPU), a wafer, or the like can read data related to an abnormal surge phenomenon (lightning strike) recorded by the electronic device when the electronic device is repaired, detected, or updated, and is used as a reference for maintenance work. The data and the information about the abnormal surge phenomenon of the signal processing system 12 (which may be an electronic product, a computer or an electrical product, etc.) of the electrical connector 1 are known, thereby detecting whether the electronic circuit of the signal processing system 12 is operating normally.

Therefore, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. The lightning strike detecting device of the electronic signal of the present invention is electrically connected to the signal input side 11 of the electrical connector 1 respectively. The signal processing system 12, and the electrical connector 1 is electrically connected to the lightning strike detection circuit 2, and the lightning strike detection circuit 2 is electrically connected to the ground side 22 by the side of the resistor 21, and electrically connected to the other side. The high current and high voltage generated when the connector 1 and the output side 23 receive an abnormal surge phenomenon (lightning strike) on the signal input side 11 of the electrical connector 1 are transmitted to the lightning strike detecting circuit 2 to pass through the resistor 21 The signal is removed through the grounding side 22, and the resistor 21 simultaneously converts the signal of the spurt phenomenon to the output side 23 for storage through the electronic device electrically connected to the output side 23, so that an abnormal surge phenomenon (lightning strike) can be recorded. The purpose of the relevant data such as the number of times, time or intensity, for the purpose of subsequent maintenance or inspection operations, the function of the abnormal surge phenomenon can be referred to, and the operation of the signal processing system 12 electrically connected to the electrical connector 1 can be detected. Often, it covered the effect of the structure can be achieved, means are It shall be covered by this creation, and such simple modifications and equivalent structural changes shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.

Therefore, the design is mainly for the lightning detection device for electronic signals. The electrical connector is electrically connected to the signal input side, the signal processing device and the lightning detection circuit, and the signal input side of the electrical connector receives an abnormality. In the case of a spurt phenomenon, the high current or high voltage of the abnormal glitch phenomenon is transmitted through the resistance of the lightning strike detecting device, and is removed via the ground side, and the signal of the abnormal swell phenomenon is simultaneously converted and transmitted to the output side. The electrically connected electronic device is stored, and the relevant information such as the number, time or intensity of recording an abnormal surge (lightning strike) phenomenon of the electrical connector is the main protection focus, and is used for subsequent maintenance or inspection operations. The data of the relevant abnormal spurt phenomenon is only for the signal processing system electrically connected to the electrical connector has the advantage of recording the data of the frequent glitch phenomenon, and the purpose of detecting the electronic circuit of the signal processing system is normal, however, The above description is only the preferred embodiment of the present invention, and thus does not limit the scope of the patent of the creation, so Simple modifications and equivalent structures changes with the creation of the present specification and drawings whom content, should be included within the same token the creation of the scope of the patent, together to Chen.

In summary, the above-mentioned electronic signal lightning detection device is actually implemented and implemented, so that it can achieve its efficacy and purpose. Therefore, this creation is a practical and excellent research and development, and is in line with the application of the new patent. In order to apply for it, I hope that the trial committee will grant the case as soon as possible to protect the creators' hard work in R&D and creation. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good.

1‧‧‧Electrical connector

2‧‧‧Lightning detection circuit

21‧‧‧resistance

22‧‧‧ Grounding side

23‧‧‧Output side

Claims (4)

A lightning strike detection device for an electronic signal includes an electrical connector and a lightning strike detection circuit, wherein: the electrical connector is electrically connected to a signal input side for receiving an external electronic signal, and is electrically connected with a signal for transmitting an electronic signal. The processing system; and the lightning detection circuit is electrically connected to the electrical connector, and is electrically connected to the electrical connector, and the electrical resistance is electrically connected to the ground side, and between the electrical connector and the electrical resistance The electronic device with the current signal is electrically connected. The lightning strike detecting device for an electronic signal according to claim 1, wherein the electrical connector is a network connector, a power connector or a universal serial bus (USB) connector. The lightning strike detection device for an electronic signal according to claim 1, wherein the signal processing system electrically connected to the electrical connector is a circuit board of an electronic product, a computer motherboard, a central processing unit (CPU) or a chip. The electronic device lightning strike detecting device of claim 1, wherein the electronic device connected to the lightning strike detecting circuit is a memory of a computer host, a monitoring system or a signal processing system, and a central processing unit (CPU). Or wafer.