Patent Application
20200194945
The present invention relates to a transmission line set, and more particularly to a transmission line set having a fool-proof structure.
The advent of the Internet of thing (TOT) appears, so that everything can be connected to the Internet. In other words, in addition to computers and mobile devices, many devices have the ability to connect to the Internet. However, the basic requirement for connecting to the Internet is to be able to pass signals from various devices.
At present, signals of devices such as electrical equipment, electric vehicles, electric bicycles, and mechanical control systems are transmitted, usually through transmission lines. Power lines and transmission lines are generally configured separately. Therefore, the traditional signal lines such as RS232, RS485, I2S, I2C, USB, etc. become standard usable signal lines. However, these standard transmission lines do not have the ability to transmit power. In other words, the use of these standard signal lines is necessary to transmit with a power line. In this way, it will cause a lot of problems and high cost.
In addition, in the interior of electrical equipment, electric vehicles, electric bicycles, and mechanical control systems, when additional signal lines or power lines are required, it is often required to be achieved through wiring, which makes construction difficult, and may damage equipment due to wiring errors. In addition, for water-proof and fool-proof, there are often a variety of institutional-based designs. At present, the fool-proof and water-proof of signal line use special mechanisms such as buckles, anti-stay bumps, special design pins and so on. The water-proof design is mostly designed with a covered male and female plug. Most of these designs have a situation where mass production is not easy.
Therefore, to develop a transmission line set that does not have wiring errors and can be easily wired, and has a function of signal transmission or even power transmission, and is capable of being water-proof and mass-produced, becomes a an important technology development direction of signal line of the Internet era.
In view of the above problems of the prior art, the present invention provides a transmission line set using a pair of male plug transmission lines and a pair of female plug transmission lines, and the conductive interface of the pair of male plugs and the conductive elastic sheets of the pair of female plugs are designed to be vertically symmetrical, so that the pair of male plugs and the pair of female plugs can be docked and quickly connected. And, due to the design of the pair of male plugs and the pair of female plugs, the present invention can achieve special technical effects of plugging and unplugging quickly and that wiring are not easy to fall off.
The present invention discloses a transmission line set for power transmission or signal transmission, comprising: a pair of male plug transmission lines, having a first protruding portion and a second protruding portion to form a pair of male plugs, the first protruding portion being disposed at a center of the pair of male plugs, the second protruding portion being in a ring type, a third groove in a ring-shape formed between the first protrusion portion and the second protruding portion, the first protruding portion having upper and lower surfaces, each configured with at least two upper conductive interfaces and at least two lower conductive interfaces, the at least two upper conductive interfaces and the at least two lower conductive interfaces being symmetrically conductive with each other at opposite angles; and a pair of female plug transmission lines, having a third protruding portion and a fourth protruding portion to form a pair of female plug, the third protruding portion forming a first groove in a ring type, the first groove being located at a center of the pair of female plugs, a fourth protruding portion formed in a ring shape and a second recess formed between the fourth protruding portion and the third protrusion, the third protruding portion having upper and lower surfaces, each configured with at least two upper conductive elastic sheets and at least two lower conductive elastic sheets, the at least two upper conductive elastic sheets and the at least two lower conductive elastic sheets being symmetrically conductive with each other at opposite angles; wherein, the first groove receives the first protruding portion, the second groove receives the second protruding portion, the third groove receive the third protruding portion, and the at least two upper conductive portions and the at least two lower conductive interfaces and the at least two upper conductive elastic sheets the at least two lower conductive elastic sheets all have the same number.
The detailed features and advantages of the present invention are described in detail in the following description of the embodiments of the present invention. The related objects and advantages of the present invention will be readily understood by those skilled in the art.
The present invention uses a pair of male plug transmission lines and a pair of female plug transmission lines, and the conductive interface of the pair of male plugs and the conductive elastic sheet of the pair of female plugs are designed to be vertically symmetrical, so that the pair of male plugs and the pair of female plugs can be docked and fast-connected; and due to the design of the pair of male plugs and the pair of female plugs, the present invention can achieve special technical effects such as quick plugging, stable wiring, easy to fall off, water-proof, and easy mass production.
First, please refer to
Further, since the first protruding portion 13 has both upper and lower surfaces and is planar, the welded portions 71, 72 and the like are easily automated produced, and thus the mass production is facilitated.
For example, the signals represented by the four upper conductive interfaces 31-1, 31-2, 31-3, 31-4 are power supply, signal 1, signal 2 and ground, respectively; then the signals represented by four lower conductive interfaces 32-1, 32-2, 32-3, 32-4 are ground, signal 2, signal 1, and power. This is the concept that the two sides of conductive interfaces are symmetrically conductive with each other at opposite angles.
Next, please refer to
Further, since the inner surface of the third projecting portion 13 has upper and lower surfaces and is planar, the welded portions 81, 82 and the like are easily automated produced and the mass production is facilitated.
For example, the signals represented by the four upper conductive elastic sheets 41-1, 41-2, 41-3, and 31-4 are ground, signal 2, signal 1, and power source, respectively; then the signals represented by the four lower conductive elastic sheets 42-1, 42-2, 42-3, and 42-4 are power, signal 1, signal 2, and ground, respectively. This is the concept that the two sides of conductive interfaces are symmetrically conductive with each other at opposite angles.
The correspondence between the conductive interfaces and the conductive elastic sheets are mapped to each other (the same amount), and are organized as follows:
Next, please co-referring to
In addition, in the embodiment of
In addition, the second protruding portion 12 and the third protruding portion 22 can be made of a plastic material, and the fourth protruding portion 21 can be made of a rubber material.
Alternatively, the second protruding portion 12, the third protruding portion 22 and the fourth protruding portion 21 are made of a plastic material.
The above embodiment is an embodiment in which four upper conductive interfaces, four lower conductive interfaces, four upper conductive elastic sheets and four lower conductive elastic sheets are used. For other embodiments of the present invention, more than two upper conductive interfaces, lower conductive interfaces, upper conductive elastic sheets, and lower conductive elastic sheets may be combined. For example, two to be a group include a power line and a ground line. For example, three to be a group include a power line, a ground line, and a signal line. For example, two to be a group include a first signal line and a second signal line. For example, three to be a group include a first signal line, a second signal line, and a third signal line. And, it is so on and so forth.
While the invention has been disclosed in the foregoing preferred embodiments, they are not intended to limit the present invention, and one skilled in the art, without departing from the spirit and scope of the present disclosure, may make various changes or modifications. Therefore the scope of the present invention is best defined by the appended claims.
| Number | Date | Country | Kind |
|---|---|---|---|
| 107216920 | Dec 2018 | TW | national |
