TWI511392B - The polarity of the smart connector in place - Google Patents

Description

Smart connector with correct polarity in place

The invention provides a smart connector, in particular a smart connector for detecting the polarity of the power source and guiding the user to correctly connect the direction, and improving the polarity of the safety.

According to the general, all household appliances or electrical appliances (such as electric cookers, induction cookers or computers) will generate a very low frequency AC electromagnetic wave after being energized. This electromagnetic wave is commonly known as electromagnetic radiation or low frequency radiation. The generated electromagnetic radiation or low-frequency radiation has the greatest impact on the user. Because the computer is a close-range, long-time operation of electrical products, the electromagnetic radiation generated by the computer is also a problem widely discussed in the medical field. The main reason is that the electromagnetic radiation is not detectable by the naked eye, and it is not known for a long time due to the use of the computer terminal for a long time, especially for the fetal injury and influence in the pregnant woman.

The conventional connector system has been widely used in countries all over the world, but the conventional connector is very prone to the neutral line N pole and the fire line L pole in the use area of the two-sided or two-circle type. The connection is wrong, the opposite is true, and if it is not measured by the detection instrument, the polarity of both the two- or two-round type of the conventional connector cannot be known from the appearance, so many users do not distinguish The polarity is only directly connected to the power supply. In addition, when the polarity is connected incorrectly, high electromagnetic waves and radiation dust are generated, or leakage current may endanger the user.

When the conventional connector exhibits a two-sided type or a two-circle type, the neutral line N-pole is connected to the grounding wire E pole, and when a surge wave or the like occurs, the surge wave passes through the conventional connector. It is necessary to guide the surge wave or leakage current to the earth by the grounding electrode E pole, so that the electric shock is weakened to avoid harming the human body. Therefore, if the neutral line N pole and the hot line L pole are connected incorrectly, it is quite dangerous.

Therefore, how to solve the above problems and deficiencies in the above-mentioned applications, that is, the inventors of the present invention and those involved in the industry are eager to study the direction of improvement.

Therefore, the inventors of the present invention have collected the relevant materials in view of the above-mentioned deficiencies, and through multi-party evaluation and consideration, and through years of experience accumulated in the industry, through continuous trial and modification, the polarity of the power supply for detection is designed. The inventor of the smart connector that guides the user to the correct connection direction and the correct polarity of the safety.

The main purpose of the present invention is to investigate whether the polarity of the power source is correct.

Still another main object of the present invention is to indicate the polarity direction of the connection.

Another main object of the present invention is to reduce electromagnetic waves, radiation dust, and prevent electric shock.

To achieve the above objective, the main structure of the present invention includes a connector body that houses at least one ground terminal for the E pole, at least one transmission terminal disposed on the left side of the ground terminal, and at least one conduction terminal disposed on the right side of the ground terminal. And the connector further includes at least one universal panel for standard plugs for countries such as South Africa, such that the standard plugs are electrically connected to the ground terminal, the transmission terminal or the conduction terminal, and the conduction terminals are The at least one conductive via is electrically connected, and the conductive terminal is electrically connected to the at least one conductive bulb, and the transmitting terminal is electrically connected to the at least one transmitting bulb, and the grounding terminal is electrically connected to the at least one grounding bulb; When the power supply is connected to a power supply with a voltage of 250 V, the transmission terminal is a (left) N pole, and the conduction terminal is a (right) L pole. When the present invention is connected to a power source of 125 V, the transmission terminal is a (left) L pole and is turned on. The terminal is a (right) N pole. When the connector body is electrically connected to the power source, if the grounding bulb is turned on, it is determined that the E pole of the power source is in place, and if the transmission bulb is turned on, it is determined that the N pole of the power source is in place, and After the touch light is turned on, the light bulb is turned on to determine that the L pole of the power source is in place, so as to facilitate the correct polarity of the power source connected to the invention by the installer before the site construction survey and inspection, so that the polarity of the present invention and the power source are correctly placed. The technology can be used to break the problem that the polarity of the conventional connector is misconnected and cannot be directly discriminated and detected correctly, and is easy to generate high electromagnetic waves, radiation dust and hazard. Guide users to the correct direction and improve the practical progress of safety.

1, 1a, 1b, 1c‧‧‧ connector body

11, 11b, 11c‧‧‧ million panels

111c‧‧‧Special plug hole

21, 21a, 21b‧‧‧ conduction terminals

211‧‧‧First conduction terminal

212‧‧‧Second conduction terminal

22, 22a, 22b‧‧‧ transmission terminal

221‧‧‧first transfer terminal

222‧‧‧second transfer terminal

23, 23a, 23b‧‧‧ grounding terminal

31, 31a, 31b‧‧‧ Conduction bulbs

32, 32a, 32b‧‧‧ delivery bulb

33, 33a, 33b‧‧‧ grounding bulb

41, 41a, 41b‧‧‧ conduction touchpad

42a‧‧‧Transfer touch sheet

51‧‧‧Training Department

52‧‧‧Transfer text department

53‧‧‧ Grounding Department

54‧‧‧Voltage Department

55‧‧‧Polar Character Department

6, 6a, 6b‧‧‧ grounding piece

71a‧‧‧First light-emitting element

72a‧‧‧second light-emitting element

8a‧‧‧ Pin-in group

The first A is a schematic diagram of the implementation of the first preferred embodiment of the present invention.

The first B is a schematic view of the terminal of the first preferred embodiment of the present invention.

Figure 2A is a schematic view of the adapter of the second preferred embodiment of the present invention.

Figure 2B is a schematic view of the pin set of the second preferred embodiment of the present invention.

The second C is a schematic view of the separation of the second preferred embodiment of the present invention.

Figure 3A is a schematic view (I) of the implementation of the third preferred embodiment of the present invention.

The third B diagram is a schematic diagram (2) of the implementation of the third preferred embodiment of the present invention.

The third C diagram is a schematic diagram (3) of the implementation of the third preferred embodiment of the present invention.

The third D diagram is a schematic diagram (4) of the implementation of the third preferred embodiment of the present invention.

The third E diagram is a schematic diagram (5) of the implementation of the third preferred embodiment of the present invention.

The third F diagram is a schematic diagram (6) of the implementation of the third preferred embodiment of the present invention.

The third G diagram is a schematic diagram (VII) of the implementation of the third preferred embodiment of the present invention.

The third H diagram is a schematic diagram (VIII) of the implementation of the third preferred embodiment of the present invention.

The third I diagram is a schematic diagram (9) of the implementation of the third preferred embodiment of the present invention.

The third J diagram is a schematic diagram (10) of the implementation of the third preferred embodiment of the present invention.

The fourth figure is a schematic diagram of the implementation of the fourth preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and the structure of the present invention will be described in detail with reference to the preferred embodiments of the present invention.

Please refer to FIG. 1A and FIG. 1B for a schematic view of a first preferred embodiment of the present invention and a schematic diagram of a terminal. It is clear from the figure that the present invention includes a connector body 1 and The connector body 1 is one of a socket or an adapter, and the connector body 1 can be disposed on various devices or instruments (not shown) for different requirements of second-line, third-line or industrial use. Multi-line and other surveying polarities, and the connector body is provided with at least one ground terminal 23 for the E pole, at least one transmission terminal 22 disposed on the left side of the ground terminal 23, and at least one conduction terminal 21 disposed on the right side of the ground terminal 23. When the smart connector is connected to the power source of 250V, the transmission terminal 22 is N pole, and the conduction terminal 21 is L pole, that is, the left N pole and the right L pole, and in this embodiment, the connection voltage is 250V. The socket is an explanation. Therefore, the ground terminal 23 is the E pole, the transmission terminal 22 is the N pole, and the conduction terminal 21 is the L pole, and the ground terminal 23 is electrically connected to the at least one grounding bulb 33, and the terminal 22 is coupled and at least A transfer bulb 32 is electrically connected, and the conduction terminal 21 is at least The conductive bulb 31 is electrically connected, and the conductive terminal 21 is electrically connected to the at least one conductive touch pad 41. Therefore, when the smart connector is connected to the power source, it is necessary to see whether the grounding light bulb 33 is turned on to determine whether the polarity is correctly in place. Or whether the polarity of the conduction light bulb 31 is correctly turned on after the touch panel 41 is turned on to determine whether the polarity is correctly in place, and the connector body 1 further includes at least one universal panel 11 for plugging the standard plugs of various countries. Each of the standard plugs is electrically connected to the grounding terminal 23, the transmitting terminal 22 or the conducting terminal 21, and at least one grounding piece 6 is further disposed between the transmitting terminal 22 and the conducting terminal 21, so that the German plug or the French plug is plugged. The grounding portion of the connector body 1 is further defined with a conductive text portion 51, and a transmitting text portion 52 is further defined adjacent to the transmitting bulb 32, and is further defined adjacent to the grounding bulb 33. The grounding text portion 53 further defines at least one voltage text portion 54 for prompting the consumer to use the voltage and at least one for prompting the consumer. Polar character portion determines the polarity of 55, the other, above is only one embodiment of the invention aspect, which aspect does not limited thereto.

When the invention is to be installed, the connector body 1 is first electrically connected to the power source. At this time, if the grounding bulb 33 is turned on, it is determined that the E pole of the power source is in place, and if the transmitting bulb 32 is turned on, the power source N is determined. When the touch is turned on, the light bulb 31 is turned on to determine that the L pole of the power source is in place, thereby facilitating the direct exploration without tools, or by the user and the like Before the check, the installer is correct in the polarity of the power source to which the invention is connected.

The first transfer terminal 221, the second transfer terminal 222, the first conductive terminal 211, and the second conductive terminal 212 are further defined in the connector body 1 in the first embodiment. The first conduction terminal 211 and the first transmission terminal 221 are mutually replaced and shared, that is, the first conduction terminal 211 can be installed and used as the first transmission terminal 221, and the second transmission terminal 222 and the second conduction terminal 212 are connected. The second transfer terminals 222 can be used as the second conductive terminals 212 for replacement and sharing.

Please refer to FIG. 2A to FIG. 2C, which are schematic diagrams of the adapter, the schematic diagram of the plug-in foot and the separation diagram of the second preferred embodiment of the present invention. It is clear from the figure that the present invention includes a connector body 1a, wherein the connector body 1a is provided with at least one ground terminal 23a for the E pole, at least one of the transmission terminals 22a disposed on the left side of the ground terminal 23a, and at least one of the conduction holes disposed on the right side of the ground terminal 23a. The terminal 21a and the grounding terminal 23a are electrically connected to the at least one grounding bulb 33a, and the transmitting terminal 22a is electrically connected to the at least one transmitting bulb 32a, and the conducting terminal 21a is electrically connected to the at least one conducting bulb 31a, and is electrically connected. The terminal 21a is electrically connected to at least one of the conductive touch pads 41a, and at least one grounding strip 6a is further disposed between the transmitting terminal 22a and the conductive terminal 21a, and the connector body 1a of the present embodiment is different from the foregoing embodiment. The adapter is used as an illustration, and the connector body 1a is further provided with a first light-emitting element 71a and a second light-emitting element 72a, and the transmission terminal 22a is electrically connected with at least one transfer touch sheet 42a; Electricity When the source is electrically connected to the connector body 1a, if the first light-emitting element 71a is turned on, it is determined that the voltage of the power source is 125V, and if the first light-emitting element 71a and the second light-emitting element 72a are simultaneously turned on, the power source is determined. The voltage is 250V, thereby directly informing the user of the current voltage; and when the connector body 1a is connected to the power source of 250V, the touch-on contact lens 41a causes the conduction bulb 31a to be turned on, and the transmission terminal 22a is ( The left-hand N-pole and the-on terminal 21a are (right) L-poles, and when the connector body 1a is connected to the power source of the voltage of 125V, the touch-transmitting touch piece 42a causes the transfer bulb 32a to be turned on, and the transfer terminal 22a is transmitted at this time. For (left) L pole The conductive terminal 21a is a (right) N pole. Therefore, when the user wants to insert a device plug (not shown) in the connector body 1a to obtain power, the light bulb 32a or the light bulb 31a is used. The light source of the present invention is determined to have a voltage of 125V or 250V, and the L pole (hot line) of the device plug is inserted into the conduction terminal 21a (right) according to the indication voltage of 250V, or according to the indication. When it is 125V, the L pole (hot wire) of the device plug is inserted into the transmission terminal 22a (left), and the user is guided to insert the device plug according to the correct polarity.

As shown in FIG. 2B, the connector body 1a is further provided at least at one side with a pin set 8a conforming to the plug standards of various countries.

And as shown in FIG. 2C, the pin set 8a is further selectively separable from the connector body 1a.

Please refer to the third embodiment to the third J diagram for the implementation of the third preferred embodiment of the present invention (1), the implementation diagram (2), the implementation diagram (3), the implementation diagram (4), and the implementation. Schematic (5), implementation diagram (6), implementation diagram (7), implementation diagram (8), implementation diagram (9) and implementation diagram (10), it is clear from the figure that the invention includes a connector The body 1b, and the connector body 1b further includes at least one universal panel 11b for plugging in standard plugs of countries such as South Africa, and the connector body 1b is provided with at least one ground terminal 23b which is an E pole, At least one of the transmission terminal 22b disposed on the left side of the grounding terminal and at least one of the conduction terminal 21b disposed on the right side of the grounding terminal, and the conduction terminal 21b is electrically connected to the at least one conduction bulb 31b and the at least one conduction touch panel 41b, and the transmission terminal 22b The grounding terminal 23b is electrically connected to the at least one grounding bulb 32b, and the connecting terminal 22b and the conducting terminal 21b are further selectively provided with at least one grounding strip 6b, and the foregoing Embodiment does not In the same manner, the present embodiment is constructed by using various combinations and arrangements. The above is only one embodiment of the present invention, and the aspect thereof is not limited thereto.

Referring to the fourth embodiment, which is a schematic diagram of the implementation of the fourth preferred embodiment of the present invention, it is clear that the present invention includes a connector body 1c, and the connector body 1c further includes The panel 11c is at least 10,000, and unlike the foregoing embodiment, the universal panel 11c is additionally formed with a plurality of special insertion holes 111c for plugging in the South African plug.

Therefore, the key to the improvement of the smart connector of the present invention in the correct polarity is that:

1. Prompt the constructor to prevent construction wiring errors and provide acceptance and inspection after construction is completed.

Second, prevent the polarity of the plug when plugging incorrectly, and even detect the power socket with the wrong polarity.

Third, tool-free and comprehensive, transparent exploration and detection of polarity.

Fourth, reduce electromagnetic waves and radiation dust.

Fifth, prevent leakage and other circumstances caused by misplacement.

6. Teaching and improving the correct electricity safety knowledge of the constructors and users.

However, the above description is only for the preferred embodiment of the present invention, and thus the scope of the present invention is not limited thereto, so that the simple modification and equivalent structural changes that are made by using the specification and the contents of the present invention should be the same. It is included in the scope of the patent of the present invention and is combined with Chen Ming.

In summary, the smart connector of the present invention having the correct polarity in place can achieve its efficacy and purpose when used. Therefore, the present invention is an invention with excellent practicability, and is an application for conforming to the invention patent. Applying according to law, I hope that the trial committee will grant the invention as soon as possible to protect the inventor's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions, the inventor will try his best to cooperate and feel punished.

1‧‧‧ connector body

11‧‧‧ million panels

21‧‧‧Connecting terminal

22‧‧‧Transfer terminal

23‧‧‧ Grounding terminal

31‧‧‧Lighting bulb

32‧‧‧Transfer light bulb

33‧‧‧ Grounding bulb

41‧‧‧Through the touchpad

51‧‧‧Training Department

52‧‧‧Transfer text department

53‧‧‧ Grounding Department

54‧‧‧Voltage Department

55‧‧‧Polar Character Department

6‧‧‧ Grounding piece

Claims (8)

A smart connector with a correct polarity, comprising: a connector body, wherein the connector body is provided with at least one ground terminal for the E pole, at least one transmission terminal disposed on the left side of the ground terminal, and at least a conduction terminal disposed on the right side of the grounding terminal, and the smart connector is connected to a power source of 250V, and the transmission terminal is an N pole, and the conduction terminal is an L pole, that is, a left N pole and a right L pole. When the smart connector is connected to a power source of 125V, the transmission terminal is an L pole, and the conduction terminal is an N pole, that is, a left L pole and a right N pole, and the connector body is further defined with a first transmission terminal, a second transmission terminal, a first conduction terminal, and a second conduction terminal, wherein the first conduction terminal and the first transmission terminal are mutually replaced and shared, and the second transmission terminal and the second conduction terminal are mutually coupled The grounding terminal is electrically connected to the at least one grounding bulb, and the transmitting terminal is electrically connected to the at least one transmitting bulb, and the conducting terminal is electrically connected to the at least one conducting bulb, and the conducting terminal is further The electrical connection is electrically connected to the at least one conductive touch panel. When the smart connector is connected to the power supply, it is necessary to check whether the grounded light bulb is turned on to determine whether the polarity is correctly in place, or whether the conductive light bulb is turned on after the touch is turned on. Bright to determine whether the polarity is in place. In addition, the connector system further includes at least one universal panel for plugging in the standard plugs of various countries, so that the standard plugs are electrically connected to the ground terminal, the transmission terminal or the conduction terminal. Sexual links. If the connector body is electrically connected to the power source, if the grounding bulb is turned on, it is determined that the E pole of the power source is in place, and if the transmission is When the light bulb is turned on, it is determined that the N pole of the power source is in place, and if the conductive light bulb is turned on after touching the conductive touch sheet, it is determined that the L pole of the power source is in place. A smart connector as claimed in claim 1, wherein the connector body is further defined with a conductive text portion adjacent to the conductive light bulb, and a transfer is further defined adjacent to the transfer light bulb. The text portion is further defined with a grounded text portion adjacent to the grounded bulb. The smart connector according to the first aspect of the patent application, wherein the transmission terminal and the conduction terminal are further provided with at least one grounding piece, so that the German plug or the French plug can be grounded when being plugged. . A smart connector of the correct polarity as described in claim 1 wherein the connector system is one of a socket or an adapter, and the connector system is provided in various devices or On the instrument, the polarity is investigated for two-line, three-line or industrial multi-line for different needs. The smart connector as described in claim 5, wherein the connector body is an adapter, and at least one side is further provided with a pin set conforming to the national plug standard. And the pin set is further selectively separable from the connector body. The smart connector of the first embodiment of the invention, wherein the connector body is further provided with a first light emitting component and a second light emitting component; and when the power source and the connector body are When the first light-emitting element is turned on, it is determined that the voltage of the power source is 125V, and if the first light-emitting element and the second light-emitting element are simultaneously turned on, it is determined that the voltage of the power source is 250V. The smart connector according to the first aspect of the patent application, wherein the conductive touch pad is disposed on the right side of the ground terminal, and the transfer terminal is electrically connected to at least one transfer touch piece, and the transfer is The touch film is disposed on the left side of the grounding terminal, so when the connector body is connected to the power source of 250V, touching the transmitting touch piece on the right side causes the transmitting light bulb to be turned on, and when the connector body and the voltage are When the 125V power supply is connected, touching the conduction touch film on the left side causes the conduction light bulb to illuminate.