CN108365396A - A kind of dedicated flexible circuit attachment device of socket - Google Patents

Abstract

The invention provides a special flexible circuit connection device for a socket, which relates to the technical field of circuit connection. The connection device includes a first shell plate, a dark groove is arranged on the surface of the first shell plate, a heat dissipation filter is arranged inside the dark groove, an open circuit detection strip is arranged inside the indicator light, and a circuit connection shrapnel is arranged at the lower end of the microcontroller. The lower end of the second storage tube is provided with a storage device, the lower end of the high-speed transmitter is provided with a contact element, one side of the contact element is provided with a plug-in element, one side of the plug-in element is provided with a conductive terminal group, and one side of the conductive terminal group is provided with a power transmission device. There is an adapter at the lower end of the device, and a five-hole socket is arranged inside the card slot, which solves most of the connection devices mentioned above in the current market, in order to avoid electric shock due to metal objects inserted into the socket during the power off or on. However, there are imperfections, the circuit is complex and easy to burn, the current transmission performance is poor, it cannot be used for a long time, it is not conducive to saving, and it does not have reasonable and practical performance.

Description

A special flexible circuit connection device for socket

technical field

The invention relates to the technical field of circuit connection, in particular to a special flexible circuit connection device for sockets.

Background technique

Electricity is an energy source powered by electrical energy. Invented in the 1870s, the invention and application of electricity set off the second industrialization climax. It has become one of the three scientific and technological revolutions in the world since the 18th century in human history. Since then, technology has changed people's lives. The large-scale power system that appeared in the 20th century is one of the most important achievements in the history of human engineering science. It is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution and power consumption. It converts the primary energy of nature into electricity through mechanical energy devices, and then supplies electricity to various users through power transmission, transformation and distribution. Today is the era of the Internet, and we still have a continuously growing demand for electricity, because we invented the computer , home appliances and more products that use electricity. It is undeniable that the continuous emergence of new technologies has made electricity a necessity for people. The transmission of electric energy, together with transformation, distribution, and consumption of electricity, constitutes the overall function of the power system. Through power transmission, power plants and load centers that are far apart (up to thousands of kilometers) are connected, so that the development and utilization of electric energy go beyond geographical restrictions. Compared with the transmission of other energy sources (such as coal transportation, oil transportation, etc.), power transmission has small loss, high efficiency, flexibility and convenience, easy regulation, and less environmental pollution; power transmission can also connect power plants at different locations, and implement peak-valley adjust. Power transmission is an important embodiment of the superiority of electric energy utilization, and it is an important energy artery in a modern society. At present, electricity is an indispensable energy source in the daily life of modern people, but a little carelessness can cause great damage to the human body, and even deprive people of their lives. Therefore, we usually set up some safety protection measures for taking electricity.

At present, most of the connection devices in the market are imperfect in order to avoid electric shock caused by metal objects inserted into the socket during the power off or on. Saving, does not possess reasonable and practical performance.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a special flexible circuit connection device for sockets, which solves most of the above-mentioned connection devices in the current market. Electric shocks in the socket all have imperfections, their complex circuits are easy to burn, poor current transmission performance and cannot be used for a long time, which is not conducive to saving, and does not have reasonable and practical performance.

(2) Technical solution

In order to achieve the above object, the present invention is achieved through the following technical solutions: a flexible circuit connection device dedicated to sockets, including a first shell plate, a dark groove is provided on the surface of the first shell plate, and a heat dissipation device is arranged inside the dark groove filter screen, both sides of the dark groove are provided with indicator lights, and a circuit breaker detection strip is provided inside the indicator light, and when the first shell plate and the second shell plate are fastened, the circuit breaker detection strips are scanned one by one , sequentially and uninterruptedly monitor whether there is a plug inserted in each socket of the five-hole socket, and only when it is determined that a plug is inserted, the power of the corresponding socket will be turned on, so as to avoid the harmfulness of the circuit caused by the contact of the elderly and children , the inside of the first shell is provided with a micro-controller, and its micro-controller control output can control the opening and closing of the open circuit detection strip through the connection component, and the micro-controller with fewer control output ends greatly reduces the circuit board Wiring, reducing the space area, so that the product cost can be saved and the product volume can be reduced under the premise of ensuring the safety performance of the product. Both sides of the upper end of the microcontroller are provided with connecting components, and the lower end of the microcontroller is provided with a circuit Connect the shrapnel, the lower end of the circuit connection shrapnel is provided with a first storage tube and a second storage tube, the lower end of the first storage tube is provided with a micro relay, the lower end of the second storage tube is provided with a storage device, and the lower end of the storage device A high-speed transmitter is provided, and the shell on the surface of the high-speed transmitter is made of flexible polyurethane, which has better impedance matching and continuity, better high-speed signal transmission performance, and various performance indicators meet the design requirements, while saving A large amount of equipment space and weight is occupied, which greatly avoids the reliability risk brought by the cable interconnection method and improves the reliability of transmission. The lower end of the high-speed transmitter is provided with a contact element, and one side of the contact element is provided with a A plug-in component, one side of the plug-in component is provided with a conductive terminal group, one side of the conductive terminal group is provided with a power transmission device, and the lower end of the power transmission device is provided with an adapter, and the power transmission device is connected to the adapter and the power transmission device respectively. The microcontroller is electrically connected, the power transmission device is connected to the power supply and is transferred to the conductive terminal group by the adapter, and at the same time provides power supply of different voltages, which can improve the flexibility of the flow of the circuit. The surface of the second shell plate A card slot is provided, and a five-hole socket is arranged inside the card slot.

Preferably, both the first shell plate and the second shell plate are made of plastic material.

Preferably, the indicator light has a rectangular structure, and is in the shape of a transparent body so that the internal circuit breaker detection strip can be seen.

Preferably, the heat dissipation filter is detachable, and the surface is provided with a plurality of grids arranged in vertical order.

Preferably, the two ends of the soft microcontroller go deep into the inside of the first shell along the axis respectively.

Preferably, the circuit connection shrapnel is used in cooperation with the first storage tube and the second storage tube.

Preferably, the external size of the contact element is equal to that of the plug element.

(3) Beneficial effects

The invention provides a special flexible circuit connection device for sockets, which has the following beneficial effects:

1. The connection device is fastened and installed through the first shell plate A01 and the second shell plate A06 by the slot A04 of the dark groove A04, and the inside of the dark groove A04 is provided with a heat dissipation filter A05, but the surface of the heat dissipation filter A05 is multiple The grid frame exposes the outside in a vertical order and analyzes the heat to help dissipate heat and facilitate disassembly and cleaning.

2. The connection device is equipped with an indicator light A02 on both sides of the dark groove A04. The indicator light A02 is electrically connected to the micro-relay A11, and the surface is transparent, and the internal circuit breaker detection strip A03 and the circuit breaker detection strip A03 can be seen. Adopt the method of scanning one by one, sequentially and uninterruptedly monitor whether there is a plug inserted in each socket of the five-hole socket A07, only when it is confirmed that there is a plug inserted, the power of the corresponding jack will be turned on, to avoid circuit breakers for the elderly and children Hazards caused by exposure.

3. The connection device can control the opening and closing of the circuit breaker detection strip A03 through the connection component A09 through the microcontroller A21 to control the output terminal, and the microcontroller A21 with fewer output terminals can greatly reduce the wiring of the circuit board and reduce the space Area, so that the product cost can be saved and the product volume can be reduced under the premise of ensuring product safety performance.

4. The connection device is provided with a high-speed transmitter A17 through the lower end of the storage device A18. The shell on the surface of the high-speed transmitter A17 is made of flexible polyurethane, which has better impedance matching and continuity, and better high-speed signal transmission performance. Various performance indicators meet the design requirements, and at the same time save a lot of equipment space and weight occupation, greatly avoid the reliability risk brought by the cable interconnection mode, and improve the reliability of transmission.

5. The connection device is electrically connected to the adapter A13 and the microcontroller A21 through the power transmission device A12, wherein the power transmission device A12 is connected to the power supply and transferred to the conductive terminal group A14 by the adapter A13, and provides different voltages at the same time The power supply can improve the flexibility of circuit traffic flow.

Description of drawings

Fig. 1 is a top view of the flexible circuit connection device dedicated to the socket of the present invention;

Fig. 2 is the external structural diagram of the second shell plate and the five-hole socket of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the first shell plate of the present invention;

Fig. 4 is a connection diagram of the microcontroller and the circuit connection shrapnel of the present invention.

In the figure: A01 first shell, A02 indicator light, A03 open circuit detection strip, A04 dark groove, A05 heat dissipation filter, A06 second shell, A07 five-hole socket, A08 card slot, A09 connection component, A10 first containment Tube, A11 miniature relay, A12 power transmission device, A13 adapter, A14 conductive terminal group, A15 plug-in element, A16 contact element, A17 high-speed transmitter, A18 storage device, A19 second storage tube, A20 circuit connection shrapnel, A21 microcontroller.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

An embodiment of the present invention provides a flexible circuit connection device dedicated to sockets, as shown in Figures 1-4, including a first shell A01, the surface of the first shell A01 is provided with a dark groove A04, and the inside of the dark groove A04 A heat dissipation filter A05 is provided, an indicator light A02 is provided on both sides of the dark groove A04, and an open circuit detection strip A03 is arranged inside the indicator light A02. When the first shell plate A01 and the second shell plate A06 are fastened, The open circuit detection strip A03 scans one by one to continuously monitor whether there is a plug inserted in each socket of the five-hole socket A07, and only when it is determined that a plug is inserted will the corresponding socket be connected. Power supply, to avoid harm caused by the contact of the elderly and children of the circuit, the first shell A01 is internally provided with a microcontroller A21, and the output terminal of the microcontroller A21 can control the opening and closing of the circuit breaker detection strip A03 through the connection component A09 , and the microcontroller A21 with fewer control output terminals greatly reduces the wiring of the circuit board and reduces the space area, thereby saving product costs and reducing product volume under the premise of ensuring product safety performance. The microcontroller A21 Both sides of the upper end are provided with connecting components A09, the lower end of the microcontroller A21 is provided with a circuit connection shrapnel A20, and the lower end of the circuit connection shrapnel A20 is provided with a first storage tube A10 and a second storage tube A19. The lower end of the storage tube A10 is provided with a micro-relay A11, the lower end of the second storage tube A19 is provided with a storage device A18, and the lower end of the storage device A18 is provided with a high-speed transmission device A17, and the shell on the surface of the high-speed transmission device A17 is made of a flexible polymer. Made of polyurethane, its impedance matching and continuity are better, and the performance of high-speed signal transmission is better. The performance indicators meet the design requirements, while saving a lot of equipment space and weight, and greatly avoiding the problems caused by cable interconnection. In order to improve the reliability of transmission, the lower end of the high-speed transmitter A17 is provided with a contact element A16, one side of the contact element A16 is provided with a plug-in component A15, and one side of the plug-in component A15 is provided with Conductive terminal group A14, one side of the conductive terminal group A14 is provided with a power transmission device A12, and the lower end of the power transmission device A12 is provided with an adapter A13, and the power transmission device A12 is electrically connected to the adapter A13 and the microcontroller A21 respectively. connection, the power transmission device A12 is connected to the power supply and transferred to the conductive terminal group A14 by the adapter A13, and at the same time provides power supplies of different voltages, which can improve the flexibility of the flow of the circuit. The surface of the second shell plate A06 is set There is a card slot A08, and the inside of the card slot A08 is provided with a five-hole socket A07; the first shell plate A01 and the second shell plate A06 are made of plastic material; the indicator light A02 is a rectangular structure and is transparent You can see the internal disconnection detection strip A03; the heat dissipation filter A05 is detachable, and the surface is provided with a plurality of grids arranged in vertical order; the two ends of the soft microcontroller A21 are respectively deep Inside the first shell plate A01; The circuit connection elastic piece A20 is used in conjunction with the first storage tube A10 and the second storage tube A19; the external size of the contact element A16 is equal to that of the plug-in component A15.

Specific principle: When in use, fasten the first shell plate A01 and the second shell plate A06 through the dark groove A04 card slot A08, and install the heat dissipation filter A05 inside the dark groove A04, but the surface of the heat dissipation filter A05 is multiple The grid frame exposes the outside in a vertical order and analyzes the heat to help dissipate heat. There are indicator lights A02 on both sides of the dark groove A04. The indicator light A02 is electrically connected to the micro-relay A11, and the surface is transparent. The open circuit detection strip A03 adopts the method of scanning one by one, sequentially and uninterruptedly monitoring whether there is a plug inserted in each socket of the five-hole socket A07, and only when it is determined that a plug is inserted, the corresponding The power supply of the jack can avoid the harm caused by the contact of the elderly and children of the circuit. The control output terminal of the microcontroller A21 can control the opening and closing of the open circuit detection strip A03 through the connection component A09, and the microcontroller A21 with less control output terminals , greatly reducing the wiring of the circuit board and reducing the space area, so that the product cost can be saved and the product volume can be reduced under the premise of ensuring the safety performance of the product. The first storage tube A10 and the second storage tube A19 are used together. The first storage tube A10 communicates with the micro-relay A11, and the second storage tube A19 communicates with the storage device A18. A high-speed transmitter A17 is arranged at the lower end of the storage device A18. The shell on the surface of the transmitter A17 is made of flexible polyurethane, which has better impedance matching and continuity, better high-speed signal transmission performance, and various performance indicators meet the design requirements, while saving a lot of equipment space and weight. It greatly avoids the reliability risk brought by the cable interconnection method and improves the reliability of transmission. After the contact element A16 is set at the lower end of the high-speed transmitter A17 to connect to the current, the plug-in element A15 accepts the instruction, and the power transmission device A12 They are respectively electrically connected to the adapter A13 and the microcontroller A21, wherein the power transmission device A12 is connected to the power supply and transferred to the conductive terminal group A14 by the adapter A13, and provides power supplies of different voltages at the same time, which can improve the flow of the circuit flexibility.

To sum up, the connection device is fastened and installed through the first shell plate A01 and the second shell plate A06 by the slot A04 of the dark groove A04, wherein the heat dissipation filter A05 is arranged inside the dark groove A04, and the heat dissipation filter A05 The grid with multiple strips on the surface exposes the outside in a vertical order and analyzes the heat, which helps dissipate heat and facilitates disassembly and cleaning.

Secondly, by controlling the output terminal of the microcontroller A21, the opening and closing of the open circuit detection bar A03 can be controlled through the connection component A09, and the microcontroller A21 with fewer output terminals can greatly reduce the wiring of the circuit board and reduce the space area, so that On the premise of ensuring the safety performance of the product, the cost of the product is saved and the volume of the product is reduced.

Moreover, by controlling the output terminal of the microcontroller A21, the opening and closing of the disconnection detection bar A03 can be controlled through the connection component A09, and the microcontroller A21 with fewer output terminals can greatly reduce the wiring of the circuit board and reduce the space area, thereby enabling On the premise of ensuring the safety performance of the product, the cost of the product is saved and the volume of the product is reduced.

In addition, a high-speed transmitter A17 is provided at the lower end of the storage device A18, and the shell on the surface of the high-speed transmitter A17 is made of flexible polyurethane, which has better impedance matching and continuity, better high-speed signal transmission performance, and various performance indicators It meets the design requirements, saves a lot of equipment space and weight, greatly avoids the reliability risk caused by the cable interconnection method, and improves the reliability of transmission.

Moreover, the power transmission device A12 is electrically connected to the adapter A13 and the microcontroller A21 respectively, wherein the power transmission device A12 is connected to the power supply and transferred to the conductive terminal group A14 by the adapter A13, and at the same time provides power supplies of different voltages, It can improve the flexibility of circuit traffic flow.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A special flexible circuit connection device for sockets, comprising a first shell (A01), characterized in that: the surface of the first shell (A01) is provided with a dark groove (A04), and the dark groove (A04) A heat dissipation filter (A05) is arranged inside, and an indicator light (A02) is arranged on both sides of the dark groove (A04), and an open circuit detection strip (A03) is arranged inside the indicator light (A02), when the first shell plate (A01) is fastened with the second shell (A06), and the open circuit detection strip (A03) scans one by one to continuously monitor whether there is a plug in each socket of the five-hole socket (A07) Insert, only when it is determined that there is a plug inserted, the power supply of the corresponding jack will be turned on, so as to avoid the harm caused by the contact of the circuit by the elderly and children. The first shell (A01) is internally provided with a microcontroller (A21) , the microcontroller (A21) can control the opening and closing of the open circuit detection strip (A03) through the connection component (A09), and the microcontroller (A21) with fewer output terminals can greatly reduce the wiring of the circuit board , to reduce the space area, so as to save product cost and reduce product volume under the premise of ensuring the safety performance of the product. Both sides of the upper end of the microcontroller (A21) are provided with connecting components (A09), and the microcontroller The lower ends of (A21) are provided with circuit connection shrapnel (A20), and the lower ends of the circuit connection shrapnel (A20) are provided with a first storage tube (A10) and a second storage tube (A19), and the first storage tube (A10) The lower end is provided with a micro relay (A11), the lower end of the second storage tube (A19) is provided with a storage device (A18), and the lower end of the storage device (A18) is provided with a high-speed transmission device (A17), and the high-speed transmission device ( A17) The shell on the surface is made of flexible polyurethane, which has better impedance matching and continuity, better high-speed signal transmission performance, and various performance indicators meet the design requirements, while saving a lot of equipment space and weight. The reliability risk brought by the cable interconnection method is greatly avoided, and the reliability of transmission is improved. The lower end of the high-speed transmitter (A17) is provided with a contact element (A16), and one side of the contact element (A16) is provided with a A plug-in component (A15), a conductive terminal group (A14) is provided on one side of the plug-in component (A15), a power transmission device (A12) is provided on one side of the conductive terminal group (A14), and the power transmission device (A12 ) is provided with an adapter (A13) at the lower end, the power transmission device (A12) is electrically connected to the adapter (A13) and the microcontroller (A21) respectively, and the power transmission device (A12) is connected to the power supply and transferred The connector (A13) is transferred to the conductive terminal group (A14), and at the same time provides power supplies of different voltages, which can improve the flexibility of the flow of the circuit. The surface of the second shell (A06) is provided with a card slot (A08), A five-hole socket (A07) is arranged inside the card slot (A08). 2. A special flexible circuit connecting device for a socket according to claim 1, characterized in that: the first shell (A01) and the second shell (A06) are both made of plastic material. 3. A special flexible circuit connection device for sockets according to claim 1, characterized in that: said indicator light (A02) has a rectangular structure, and is in the shape of a transparent body so that the internal disconnection detection strip (A03) can be seen . 4. A special flexible circuit connection device for sockets according to claim 1, characterized in that: the heat dissipation filter (A05) is detachable, and the surface is provided with a plurality of grids arranged in vertical order . 5. A socket-specific flexible circuit connection device according to any one of claims 1-5, characterized in that: the two ends of the soft micro-controller (A21) go deep into the first shell (A21) along the axis respectively A01) Inside. 6. A special flexible circuit connection device for sockets according to claim 1, characterized in that: the circuit connection elastic piece (A20) is used in conjunction with the first storage tube (A10) and the second storage tube (A19) . 7. A socket-specific flexible circuit connection device according to claim 1, characterized in that: said contact element (A16) is equal to the external size of the plug element (A15). 8. A special flexible circuit connection device for sockets, characterized in that: when in use, the first shell (A01) and the second shell (A06) are fastened and installed through the dark groove (A04) and the slot (A08) , where the inside of the dark groove (A04) is equipped with a heat dissipation filter (A05), but the multiple grids on the surface of the heat dissipation filter (A05) expose the outside in a vertical order and analyze the heat to help heat dissipation. All are equipped with an indicator light (A02), the indicator light (A02) is electrically connected to the micro relay (A11), and the surface is transparent, and the internal circuit breaker detection strip (A03) can be seen, and the circuit breaker detection strip (A03) adopts one by one The scanning method sequentially and uninterruptedly monitors whether there is a plug inserted into each socket of the five-hole socket (A07). Harm caused by contact, the microcontroller (A21) control output can control the opening and closing of the open circuit detection strip (A03) through the connection component (A09), and the microcontroller (A21) with less control output , greatly reducing the wiring of the circuit board and reducing the space area, so that the product cost can be saved and the product volume can be reduced under the premise of ensuring the safety performance of the product. The connecting shrapnel (A20) is used in conjunction with the first storage tube (A10) and the second storage tube (A19). The first storage tube (A10) communicates with the micro relay (A11), and the second storage tube (A19) communicates with the storage device (A18) are connected, and a high-speed transmitter (A17) is provided at the lower end of the storage device (A18). The transmission performance is better, and various performance indicators meet the design requirements. At the same time, it saves a lot of equipment space and weight occupation, greatly avoids the reliability risk brought by the cable interconnection mode, and improves the reliability of transmission. Through high-speed transmission The lower end of the device (A17) is provided with a contact element (A16) connected to the current, and the plug-in element (A15) receives instructions, and is electrically connected to the adapter (A13) and the microcontroller (A21) through the power transmission device (A12). , wherein the power transmission device (A12) is connected to the power supply and transferred to the conductive terminal group (A14) by the adapter (A13), and simultaneously provides power supplies of different voltages, which can improve the flexibility of the flow of the circuit.