WO2011136498A2

WO2011136498A2 - Terminal connection module and terminal connection device including same

Info

Publication number: WO2011136498A2
Application number: PCT/KR2011/002818
Authority: WO
Inventors: 고재용
Original assignee: 아이볼타
Priority date: 2010-04-29
Filing date: 2011-04-20
Publication date: 2011-11-03
Also published as: KR101116159B1; WO2011136498A3; KR20110120483A

Abstract

Disclosed are a terminal connection module, in which connections are easily made between one or more electrical modules including an electrode, and a terminal connection device including same. The terminal connection device according to the present invention includes: a first connection body that includes a first terminal part having at least one terminal, and a magnetic part; and a second connection body, in which a second terminal part, including at least one terminal capable of contacting the first terminal part in correspondence therewith, is formed, and which includes a corresponding magnetic part that is connectable to the magnetic part by means of magnetism, wherein the first and/or second terminal parts are provided in a plurality and form a pattern, and the first and second terminal parts may be connected at a position that is determined by the magnetism between the magnetic part and the corresponding magnetic part. According to such a configuration, charge or data communication can be performed without restriction at a position regardless of the position of each module.

Description

Terminal connection module and terminal connection device having the same

The present invention relates to a terminal connection module and a terminal connection device having the same, and more particularly, to a terminal connection module and a terminal connection device having the same easily connected between the electrical module including one or more terminals or electrodes.

In general, an electrical module in which charging or data communication is performed is performed by supplying power or data communication through a plurality of terminals and electrodes.

When combining modules with multiple terminals and electrodes, the modules must be positioned according to the polarity between each terminal and electrode, so that other modules are coupled to a specific module which is generally fixed such as a port of a computer or a mobile phone. The main way was to be.

However, this coupling method has brought great inconvenience of limitation of mobility in using devices that emphasize mobility like laptops and mobile phones.

That is, the electrical connection is maintained between the modules or the electrical connection is released according to the position in which the particular module is mounted on the other module, so that the user can accurately position the terminals and electrodes included in the modules for the electrical connection of each module. There was a problem to consider.

Therefore, there is a need for a terminal connection device that can facilitate electrical connection between modules. In particular, it is necessary to develop a terminal connection device that can easily and conveniently perform data communication as well as charging.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a terminal connection module and a terminal connection device having the same, which can facilitate the connection between modules using the mechanical structure of the terminal connection device. do.

Another object of the present invention is to provide a terminal connection module and a terminal connection device having the same, which can facilitate the connection between modules while each module is not limited to the positional constraints.

Still another object of the present invention is to provide a terminal connection module and a terminal connection device having the same that can be used for various data communication in addition to the connection between modules for charging.

Terminal connection device according to an embodiment of the present invention for achieving the above object can be connected to the first terminal body having at least one terminal and the first connection body having a magnetic force, and the first terminal portion correspondingly. A second connection body having a second terminal portion having at least one terminal, the second connecting body having a corresponding magnetic force portion capable of being connected to the magnetic force portion by a magnetic force, and at least one of the first terminal portion and the second terminal portion A plurality of patterns are formed, and the first terminal portion and the second terminal portion can be connected at a position determined by the magnetic force between the magnetic force portion and the corresponding magnetic force portion.

At this time, at least one of the magnetic force portion or the corresponding magnetic force portion is plural, and it is preferable to form the pattern together with the first terminal portion or the second terminal portion.

On the other hand, at least one of the magnetic force portion or the corresponding magnetic force portion preferably includes a magnet. On the other hand, the terminal may be movable in the vertical direction with an elastic member on the back.

Preferably, the magnetic force acts as a force so that the first terminal portion and the second terminal portion are always connected, even when the first connecting body is placed at an arbitrary position of the second connecting body.

Meanwhile, the first terminal portion and the second terminal portion corresponding to the first terminal portion may include a ground (Gnd) terminal and at least one of a Vcc terminal and a data communication terminal. The first terminal portion and the second terminal portion corresponding to the first terminal portion may include at least one data channel for optical communication or infrared communication, respectively.

According to an embodiment, the shape of the second terminal portion may be circular, spaced apart from each other, such as a ring, and share a center of a circle, and a corresponding magnetic force portion is located at the center of the circle to connect the first connection body. Can rotate on the second terminal portion. In this case, it is preferable that the angle formed by two lines connecting the center of the circle of the second terminal portion is one of 60 degrees or 90 degrees.

According to an embodiment, the corresponding magnetic force portions are provided on both sides of the second terminal portion, respectively, and the magnetic force portions are provided on both sides of the first connecting body so as to face the corresponding magnetic force portions, respectively, so that the first connection body is formed in the It can be fixed by the magnetic force on the second terminal portion. In this case, either the first terminal portion or the second terminal portion is composed of a forward terminal portion and a reverse terminal portion, it is preferable that the arrangement of the forward terminal portion and the reverse terminal portion is inverse relationship. In addition, the angle between the second terminal portion preferably comprises any one of 60 degrees or 90 degrees.

According to an embodiment, the corresponding magnetic force portions are provided on both sides of the second terminal portion in the shape of a bar, and the magnetic force portions are provided on both sides of the first connection body, respectively, and at least one of the magnetic force portions is corresponding magnetic force. Can be connected to the unit.

According to an embodiment, both the magnetic force portion and the corresponding magnetic force portion may include a magnet, and the magnetization direction of the magnet may be horizontal.

Terminal connection module according to an embodiment of the present invention is a body portion to form a predetermined space therein, a magnetic portion provided on the body portion including any one of a magnet or a ferromagnetic material, and formed on the body portion of at least one A corresponding terminal portion including a terminal portion composed of terminals and including at least one terminal to which the terminal portion is correspondingly connected and a corresponding magnetic force portion corresponding to the magnetic force portion on a mounting surface patterned with a plurality of magnetic force portions between the magnetic force portion and the corresponding magnetic force portion; It can be connected to the corresponding terminal portion determined by.

At this time, the terminal may be movable in the vertical direction with an elastic member on the back.

According to an embodiment, it is preferable that the body portion further includes a receiving portion, wherein the body portion is capable of sliding or rotating in a linear or planar manner with respect to the receiving portion.

On the other hand, it is preferable that the attraction force acts so that the terminal portion and the corresponding terminal portion are always connected to the magnetic force portion even if the body portion is placed at any position on the mounting surface.

The terminal unit may include at least one data channel for optical communication or infrared communication.

Terminal connection module according to another embodiment of the present invention includes a terminal portion consisting of at least one terminal, a magnetic portion including any one of a magnet or a ferromagnetic material, and a body portion having a mounting surface formed with a pattern by a plurality of the terminal portion and the magnetic force portion The terminal module may be connected to the terminal portion determined by magnetic force even when the terminal module having at least one terminal is placed at an arbitrary position on the mounting surface.

At this time, it is preferable that the attraction force acts on the magnetic force so that the terminal module is always connected to the terminal even when the terminal module is placed at an arbitrary position on the mounting surface.

Meanwhile, the terminal unit may include at least one data channel for optical communication or infrared communication.

According to the present invention having the configuration described above, first, it is possible to provide a terminal connection device that can be applied to various systems such as a charging device for a portable device and a data communication device for a portable device.

Second, regardless of the location of each module, charging or data communication is possible without being limited by the maximum constraints on the location, the convenience is increased.

Third, even without using complicated electronic devices for wireless communication, it is possible to conveniently perform high-speed data communication, thereby reducing costs and increasing productivity.

1 is a schematic drawing for explaining the terminal connecting apparatus according to an embodiment of the present invention,

2 is a perspective view for explaining a first connecting body of the terminal connecting device of FIG.

3 is a cross-sectional view for explaining the shape of a terminal;

4 and 5 are views for explaining the operation of the terminal connecting device of FIG.

6 and 7 are a perspective view schematically showing a terminal connection device of the present invention according to an embodiment;

8 is a schematic drawing illustrating a terminal connecting apparatus according to another embodiment of the present invention;

9 to 12 are views for explaining the operation of the terminal connecting apparatus according to another embodiment of the present invention,

13 and 14 are views for explaining the pattern of the second terminal portion on the second connecting body,

15 is a perspective view schematically showing a terminal connection module according to an embodiment of the present invention;

15 is a cross-sectional view of the terminal connection module of FIG.

17 and 18 schematically illustrate the operation of the terminal connection module of FIG. 15, and

19 is a perspective view schematically showing a terminal connection module according to another embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The terminal connection module and the terminal connection device including the same according to an embodiment of the present invention may be any kind of module including an electrode and a data terminal. For example, the terminal connection module may be an adapter for power supply of a mobile phone, a portable mp3 player, a laptop, or the like, or a data signal transmission source for data signal transmission. It may include. The following describes the terminal connection device first with reference to the accompanying drawings, and then the terminal connection module.

The terminal connecting device 1 according to an embodiment of the present invention includes a first connecting body 100 and a second connecting body 200. 1 is shown for more detailed description. 1 is a schematic drawing to explain the terminal connecting device 1 according to an embodiment of the present invention.

The first connection body 100 includes a first terminal portion 110 and a magnetic force portion 120 having a plurality of terminals.

The number of

terminals

111, 112, 113, and 114 included in the first terminal unit 110 is not limited, and each of the

terminals

111, 112, 113, and 114 is preferably insulated from each other to prevent a short phenomenon, except that the terminal may be an optical terminal. have. The first terminal unit 110 may include a ground (GND) terminal, and may include at least one of a VCC terminal and a data communication terminal. Therefore, only the ground terminal and the VCC terminal may be included, and only the ground terminal and the data communication terminal may be included and may include both.

On the other hand, the first terminal unit 110 may include at least one data channel for optical communication or infrared communication, in which case the ground terminal may not be required.

In the following description, however, the

terminals

111, 112, 113, and 114 are respectively described as being a ground terminal, a VCC terminal, a DATA + terminal, and a DATA − terminal.

The magnetic force unit 120 provides magnetic force or receives magnetic force such that the first connection body 100 is in contact with the second connection body 200. Therefore, the magnetic force unit 120 is preferably made of a magnet or ferromagnetic material. The magnetic force unit 120 may be located inside the first connection body 100, on the rear surface of the first terminal unit 110, and included in one of the

terminals

111, 112, 113, and 114. have. In addition, the magnetic force part 120 may be made of a conductive material or integrally formed by a conductive member, or may be formed to be separated from the conductive member.

The first terminal unit 110 is connected to the first load 130. The first load 130 refers to various types of electric modules, and may be, for example, a battery, an electronic circuit formed on a substrate, a USB device, a motor, and a power supply module.

2 illustrates the first connection body 100 in more detail. 2 is a perspective view schematically illustrating the first connection body 100.

Referring to FIG. 2A, the first terminal parts 110 are preferably arranged in a line. However, the present invention is not limited thereto, and various arrangement forms may be possible according to the shape of the electrode formed on the second connection body 200. The first terminal unit 110 has a terminal 111 in which the magnetic force unit 120 is disposed therein and is integrally formed with the first connection body 100, and the remaining

terminals

112, 113, and 114 have elastic members on their rear surfaces. It may be provided to be movable in the vertical direction.

On the other hand, as shown in (b) of FIG. 2, the

terminals

111 and 114 at both ends are integrally formed with the first connection body 100, and the remaining

terminals

112 and 113 are provided with elastic members at the rear thereof. It may be formed to be movable in the vertical direction.

On the other hand, as shown in Figure 2 (c), the first connection body 100 is formed long so that the connection between the electrodes can be made smoothly even if the sliding movement in the state in contact with the second connection body 200 The first terminal unit 110 including the terminal may be formed.

The shapes of the

terminals

111, 112, 113, and 114 are not limited to the above description, and various shapes may be possible in some cases.

In order to explain in more detail the basic shape of the terminal having an elastic member is shown in FIG. 3 is a cross-sectional view schematically showing an example of a terminal having an elastic member.

As illustrated in FIG. 3, the terminal including the elastic member includes a terminal head 115, an elastic member 116, and a terminal support 117. The terminal head 115 is a portion that is connected to the electrode formed on the second connection body 200 and is moved vertically by the elastic member 116 when the terminal head 115 is pressed by an external force while the connection is being made. This is possible. This makes the mechanical connection easier. The terminal head 115, the elastic member 116, and the terminal support 117 are all made of a conductive material or a conductive lubricant is applied so that an electrical signal transmitted from the terminal head 115 can be transmitted to the first module 130. Can be. Such a shape of the terminal is just one example and various other shapes are possible.

The first terminal part 110 may form a plurality of patterns on the first connection body 100. In this case, at least one first terminal portion of the plurality of patterns may be connected to the opposite terminal on the second connection body 200.

The second connection body 200 is exemplified as having a space in which the first connection body 100 can be mounted and having a plate shape. The second connection body 200 has a second terminal portion 220 and the corresponding magnetic force portion 230 is formed, but the second terminal portion 220 and the corresponding magnetic force portion 230 as a single pattern forming portion 210 Form a pattern.

The second terminal unit 220 includes a plurality of

terminals

221, 222, 223, and 224 to which the first terminal unit 110 may be connected. The number of

terminals

221, 222, 223, and 224 is not limited, and each of the

terminals

221, 222, 223, and 224 is preferably insulated from each other in order to prevent a short phenomenon, except in the case where the terminals are optical terminals. The second terminal unit 220 preferably includes a ground terminal and includes at least one of a VCC terminal and a data communication terminal, but is not limited thereto. That is, it may include at least one data channel for optical communication or infrared communication, in which case it may not include a ground terminal.

In the following description, the

terminals

221, 222, 223, and 224 of the second terminal portion 220 are ground terminals, VCC terminals, and DATA so that the

terminals

111, 112, 113, and 114 of the first terminal portion 110 correspond to each other. The following description will be given as being a + terminal and a DATA-terminal. That is, when the first terminal unit 110 is formed in the order of the ground terminal, VCC terminal, DATA + terminal, DATA-terminal, the second terminal portion 220 corresponding to the ground terminal, VCC terminal, DATA + terminal, DATA-terminal Will be formed in order.

On the other hand, in the case where the first terminal portion 110 and the second terminal portion 220 correspond to each other, when the terminals for data communication are connected correspondingly, not only an electrical connection but also an optical connection may be natural.

The corresponding magnetic force unit 230 enables the first connection body 100 and the second connection body 200 to be contacted by the magnetic force unit 120 and the magnetic force. Therefore, the corresponding magnetic force unit 230 is preferably made of a magnet or ferromagnetic material. The corresponding magnetic force unit 230 may be located inside the second connection body 200, on the rear surface of the second terminal unit 220, and included in one of the

terminals

221, 222, 223, and 224. It may be. The corresponding magnetic force unit 230 may be made of a conductive material or integrally formed by a conductive member, or may be formed to be separated from the conductive member.

The pattern forming unit 210 is formed in plural on the second connection body 200. Therefore, the second terminal portion 220 is also formed in plurality. The ground terminal, the VCC terminal, the DATA + terminal, and the DATA − terminal included in the plurality of second terminal parts 220 are preferably connected in common with each other of the same type of terminal, and different terminals are preferably insulated from each other. However, the case of the optical terminal may be an exception as described above.

The

terminals

221, 222, 223, and 224 of the second terminal part 220 may also move in the vertical direction by providing an elastic member on the rear surface thereof similarly to the

terminals

111, 112, 113, and 114 of the first terminal part 110. Can be formed.

4 shows an example in which the first terminal portion 110 of the first connecting body 100 corresponds to any second terminal portion 220 of the second connecting body 200. As shown, the first connecting body 100 is mounted on the second connecting body 200, and the two bodies are contacted by magnetic force by the magnetic force unit 120 and the corresponding magnetic force unit 230.

That is, even if the first connecting body 100 is placed at any position of the second connecting body, the magnetic force acts so that the first terminal part 110 and the second terminal part 220 are always connected, and thus a plurality of second terminal parts are formed. The first terminal unit 110 may be connected to the second terminal unit 220 at a position determined by the magnetic force among the 220.

Accordingly, the

terminals

111, 112, 113, and 114 of the first terminal portion 110 are connected to the

terminals

221, 222, 223, and 224 of the second terminal portion 220. In this case, a groove is formed at a point where the magnetic force unit 120 and the corresponding magnetic force unit 230 meet on the second connection body 200 so that the connection between the electrodes can be made smoothly.

The terminal may be made of a ferromagnetic material which is usually a conductor such as iron, but in this case, there may be interference with the magnetic force part 120 or the corresponding magnetic force part 230, and in particular, if the area of the terminal is large, the terminal is made of a non-magnetic conductor such as copper. It is preferable.

Meanwhile, when the magnetic force unit 120 and the corresponding magnetic force unit 230 are formed in contact with each other, as shown in FIG. 5, the top view of the second terminal unit 220 of the pattern forming unit 210 as shown in FIG. While sharing the center, each of the terminals may form a circle arranged spaced apart from each other in diameter. Terminals may also be formed in the center. FIG. 5 illustrates an example in which one terminal is formed at the center of the second terminal portion 220 and the other terminals exist in the shape of a circle. Therefore, even if the first connecting body 100 is fixedly contacted and fixed on the pattern forming unit 210 at an arbitrary rotational angle with respect to the fixed magnetic part 120 and the corresponding magnetic part 230, the first terminal part 110. ) And the second terminal unit 220 may be connected without disconnection.

6 is a perspective view showing a schematic view of the terminal connecting device 1 according to an embodiment of the present invention. A plurality of pattern forming parts 210 are formed on the second connection body 200, and each pattern forming part 210 includes a second terminal part 220 and a corresponding magnetic force part 230. Therefore, the first connecting body 100 is located on any pattern forming part 210 because the magnetic force part 120 is attached to the corresponding magnetic force part 230 even when placed anywhere on the second connection body 200. As a result, the first terminal portion 110 of the first connection body 100 may be connected to any second terminal portion 220 at any position.

In this case, the first connection body 100 may be connected to a device such as a mobile phone by a wire and may be integrally formed with the body of the device.

On the other hand, the angle (a) formed by two lines connecting the center of the circle of the second terminal portion 220 is preferably 60 degrees to form a honeycomb structure. However, it can achieve 90 degrees and form various patterns through various angles.

7 is a perspective view schematically showing a terminal connecting device 1 according to another embodiment of the present invention. The plurality of pattern forming parts 210 may be formed in a limited area on the second connection body 200. The connection relationship between the first connecting body 100 and the second connecting body 200 is as described above. In this example, when the first connection body 100 is mounted or integrally formed on the lower surface of the mobile phone C, etc., the mobile phone C is charged while standing on the second connection body 200. Or data communication.

Meanwhile, when a plurality of first connection bodies 100 are connected and connected to the second connection body 200, the plurality of first connection bodies 100 are simultaneously supplied with power from the second connection body 200, or a plurality of first connection bodies 100 are connected to each other. The first first connecting body 100 is in data communication with the second connecting body 200, or each of the first connecting body 100 is also capable of data communication.

8 illustrates another embodiment of the present invention. 8 is a view schematically showing a terminal connecting device 2 according to another embodiment of the present invention. Terminal connection device 2 according to another embodiment of the present invention includes a first connecting body 300 and the second connecting body (400). In addition, the connection method and the kind of terminal which are not demonstrated below are the same as that of the Example demonstrated above.

The first connection body 300 includes a first terminal portion 310 and a magnetic force portion 320 composed of a plurality of

terminals

311, 312, 313, and 314. The number and types of

terminals

311, 312, 313, and 314 included in the first terminal unit 310 are not limited.

The magnetic force unit 320 provides or receives magnetic force so that the first connection body 300 may be in contact with the second connection body 400. Therefore, the magnetic force unit 320 is preferably made of a magnet or ferromagnetic material. At this time, the magnetic force unit 320 is provided on both sides of the first connection body 300, respectively. On the other hand, the magnetic force unit 320 may be located inside the first connection body 300, the back of the first terminal portion 310, it is formed to be included in one of the terminals (311, 312, 313, 314) Can be. In addition, the magnetic force unit 320 may be made of a conductive material or integrally formed by a conductive member, or may be formed to be separated from the conductive member.

The first terminal portion 310 is connected to the first load 330. The first load 330 refers to various types of electric modules as described in the above embodiment.

Shapes of the first connection body 300 and the

terminals

311, 312, 313, and 314 may be applied to the shapes shown in FIGS. 2 and 3, and various shapes may be possible according to the shape of the second connection body 400. will be.

The second connection body 400 is exemplified as having a space in which the first connection body 300 can be mounted and having a plate shape. A second terminal portion 420 and a corresponding magnetic force portion 430 are formed in the second connection body 400, but the second terminal portion 420 and the corresponding magnetic force portion 430 are formed as a single pattern forming portion 410. Form a pattern.

The second terminal unit 420 includes a plurality of

terminals

421, 422, 423, 424, 425, 426, 427, and 428 to which the first terminal unit 310 may be connected in correspondence, and the number thereof is not limited thereto. On the other hand, the terminal is composed of the forward terminal portion (421, 422, 423, 424) and the reverse terminal portion (425, 426, 427, 428). The relationship between the two is inversed. Accordingly, when the

terminals

311, 312, 313, and 314 of the first terminal part 310 are connected to the forward

terminal parts

421, 422, 423, and 424 in order, respectively, the reverse terminal parts formed in the reverse direction with the forward terminal parts. (425, 426, 427, 428) are also connected in order.

That is, when the forward

terminal portions

421, 422, 423, and 424 are formed as the ground terminal, the VCC terminal, the DATA + terminal, and the DATA − terminal, the reverse

terminal portions

425, 426, 427, and 428 formed in the reverse direction thereof are formed. Also, ground terminal, VCC terminal, DATA + terminal and DATA-terminal are formed in order.

Meanwhile, although the structures of the first terminal part 310 and the second terminal part 420 are not shown, they may be interchanged. That is, the first terminal portion 310 may include a forward terminal portion and a reverse terminal portion, and a terminal in one direction may be formed in the second terminal portion 420. That is, various terminals may be arranged such that corresponding connection is made between the terminals not only when the first terminal 310 is connected in one direction but also in the other direction on the second terminal 420.

The corresponding magnetic force parts 430 are provided at both sides of the second terminal part 420, respectively, and are in contact with the magnetic force part 320 by the magnetic force. The first connection body 300 and the second connection body 400 are in contact with each other. Connected and the first connection body 300 is fixed on the second terminal portion 420. The corresponding magnetic force unit 430 is preferably made of a magnet or ferromagnetic material.

The corresponding magnetic force unit 430 is illustrated as being located in the back of the second terminal unit 420 inside the second connection body 400, but is not limited thereto and included in one of the electrodes of the second terminal unit 420. It may be formed. The counter magnetic part 430 may be made of a conductive material or may be integrally formed by the conductive member, or may be formed to be separated from the conductive member.

The pattern forming unit 410 is formed in plural on the second connection body 400. That is, the second terminal portion 420 is formed in a plurality of patterns. Each electrode or terminal included in the second terminal portion 420 is preferably connected in common between terminals of the same type.

Terminals

421, 422, 423, 424, 425, 426, 427, and 428 of the second terminal portion 420 may also be formed to be movable in a vertical direction by having an elastic member on the back thereof as shown in FIG. 3. have.

9 to 12 show an example in which the first terminal portion 310 of the first connecting body 300 corresponds to any second terminal portion 420 of the second connecting body 400. The principle that the two bodies are contacted by the magnetic force unit 320 and the corresponding magnetic force unit 430 and the first terminal unit 310 and the second terminal unit 420 are connected is the same as mentioned in the above embodiment.

When the magnetic force unit 320 and the corresponding magnetic force unit 430 are provided in plurality and one of them includes a magnet and the other includes a ferromagnetic material, or both include magnets, but the magnetic force unit 320 has both N poles. The corresponding magnetic force portion 430 facing downward and contacting the first connection body 300 is limited to one second terminal portion 420 in one direction when the S poles are all upward or vice versa. It can be contacted in the other direction.

For example, FIG. 9 shows that the first connection body 300 is in contact with the second terminal portion 420 in one direction. In this case, the first terminal portion 310 is connected to the forward

terminal portions

421, 422, 423, 424. In this case, the reverse

terminal parts

425, 426, 427, and 428 are not connected to the terminals included in the first terminal part 310.

On the other hand, FIG. 10 shows that the first connection body 300 is in contact with the second terminal portion 420 in the other direction. In this case, the first terminal portion 310 is connected to the reverse

terminal portions

425, 426, 427, 428. In this case, the positive

terminal parts

421, 422, 423, and 424 are not connected to the electrodes included in the first terminal part 310. Therefore, even if the first connection body 300 is in contact with the second terminal portion 420 of the pattern forming portion 410 in any direction, the connection between the first terminal portion 310 and the second terminal portion 420 is made.

The connection between the first terminal portion 310 and the second terminal portion 420 as described above is possible by the arrangement of the

terminals

311, 312, 313, and 314 of the first terminal portion 310. That is, as shown in the drawing, it is preferable that the first terminal part 310 is formed to be slightly biased to one side from the center of the first connection body 300. In addition, although not shown, the first terminal part 310 may be formed to be biased to one side with respect to the center of the first connection body 300, and in this case, the forward

terminal parts

421, 422, 423, 424 and the reverse terminal part ( 425, 426, 427, and 428 may be formed symmetrically with respect to the center of the second terminal portion 420. In addition, various configurations may be possible in which the arrangement of the forward

terminal portions

421, 422, 423, 424 and the reverse

terminal portions

425, 426, 427, 428 may be reversed. The arrangement of the will also vary.

On the other hand, the arrangement of the terminals of the first terminal portion 310 and the second terminal portion 420 may be interchanged as described above.

Unlike the foregoing, both the magnetic part 320 and the corresponding magnetic part 430 have magnets, and as shown in FIG. 11, each of the magnetic part 320 or the corresponding magnetic part 430 is formed of the N pole and the S pole. When the magnets are arranged so that the arrangements are alternately arranged, the first connection body 300 may be in contact with the second terminal unit 420 in one direction. Therefore, in this case, the direction of the first connection body 300 is determined, and only the forward

terminal portions

421, 422, 423, and 424 may be formed, and the reverse terminal portion may not be formed.

In addition, as shown in FIG. 12, all magnets included in the magnetic force part 320 and the corresponding magnetic force part 430 may be magnetized in the horizontal direction. In this case, the first connection body 300 may further include the second terminal part. The positive

terminal portions

421, 422, 423, and 424 of 420 are contacted in one direction.

FIG. 13 is a view illustrating the moisturizing of a portion of the second connection body in which a plurality of pattern forming parts 410 are formed. The pattern forming unit 410 may be formed in a pattern having various shapes, but the angle b between the second terminal parts 420 is preferably formed at 60 degrees to form a honeycomb structure. However, the pattern shape of the pattern forming unit 410 is of course not limited thereto. That is, the angle b between the second terminal portions 420 may be 90 degrees.

The first connecting body 300 is positioned anywhere on the second connecting body 400 and the magnetic force part 320 is in contact with the corresponding magnetic force part 430 and is located in an arbitrary pattern forming part 410. After that, the first connection body 300 is fixed by the magnetic force. Therefore, the first terminal portion 310 of the first connection body 300 can be connected to any second terminal portion 420 at any position.

On the other hand, the arrangement shape of the magnetic force unit 320 and the corresponding magnetic force unit 430 may be as shown in Figure 8a or 8b, in this case, the number of terminals included in the second terminal unit 420 will be reduced by half.

FIG. 14 is a view illustrating another example of the terminal connecting device 2 in which the corresponding magnetic force unit 430 is elongated in the shape of a bar, unlike in FIG. 13.

In this case, a plurality of

terminals

421, 422, 423, and 424 are formed between the bar-shaped corresponding magnetic force units 430. At least one of the terminals may be formed at an upper end of the corresponding magnetic force unit 430. In this case, as shown in FIG. 8A, the plurality of corresponding magnetic force units 430 are alternately changed in the polarity arrangement. Therefore, the first connection body 300 has a directivity and is connected in one direction on the second terminal portion 420. Therefore, when the order of the electrodes is determined in the direction from the N pole to the S pole, the second terminal portion 420 should be formed in such an order.

However, in this case, as shown in FIGS. 9 and 10, when one of the magnetic force unit 320 and the corresponding magnetic force unit 430 includes a magnet and the other includes a ferromagnetic material, or both include magnets. When the magnets are arranged such that the magnetic field forming directions between the magnetic force unit 320 and the corresponding magnetic force unit 430 are the same, the first connection body 300 is limited to one direction of the second terminal unit 420. It can be contacted in other direction. Therefore, in this case, it is preferable that the terminals are formed between the bar-shaped corresponding magnetic force units 430 such that the terminals are arranged in an inverse relationship, as illustrated in FIGS. 9 and 10.

Meanwhile, in the

terminal connection devices

1 and 2 according to the present invention, the

second connection bodies

200 and 400 may form one USB hub. In this case, each of the

pattern forming parts

210 and 410 of the second connecting

bodies

200 and 400 corresponds to each downstream port of the USB hub, and upstream from the second connecting

bodies

200 and 400. One port comes out and connects to PC. The connection of the first

terminal unit

110 and 310 to any second

terminal unit

220 or 420 has the same effect as connecting a USB device to one downstream port of the USB hub. It can be connected for charging or data exchange.

In addition, the terminal connecting device (1, 2) can also serve as a multi-charger. More specifically, the second

terminal portion

220, 420 of the

second connection body

200, 400 includes a ground terminal and a Vcc terminal, and the first terminal portion 110, of the

first connection body

100, 300 connected thereto. 310 also includes a ground terminal and a Vcc terminal, it is possible to supply electricity to the plurality of first connecting bodies (100, 300). That is, when 5 V power of large capacity is supplied from the

second connection bodies

200 and 400, 5 V power is divided and supplied to a portable telephone or an mp3 player through the plurality of

first connection bodies

100 and 300. It is.

Meanwhile, when the first

terminal portion

110 or 310 or the second

terminal portion

220 or 420 forms a pattern, it is preferable to form a plurality of patterns in the same shape, but is not limited thereto. That is, as the pattern is formed, the shapes thereof may be slightly different, and various shapes in which the first

terminal portions

110 and 310 and the second

terminal portions

220 and 420 may be connected in correspondence.

A terminal connection module 500 according to an embodiment of the present invention will be described. 15 is a perspective view schematically showing a terminal connection module 500 according to the present invention. As described above, the terminal connection module 500 may be a power transmission source that receives power from a power adapter such as a mobile phone, a portable mp3 player, a laptop, or a data signal transmission source for data signal transmission. The same as the first connecting body (100, 300) of the connecting device (1, 2).

Meanwhile, the shape of the terminal connection module 500 is not limited to that of FIG. 15, and when the terminal connection module 500 is mounted on the bottom surface of the mobile phone or the like or integrally formed, the shape of the terminal connection module 500 may be long and narrow. In addition, various shapes are possible according to the applied device.

The terminal connection module 500 includes a body portion 510, a magnetic force portion 520, and a terminal portion 530. 16 is shown for more detailed description.

16 is a cross-sectional view schematically showing the terminal connection module 500 according to an embodiment of the present invention.

The body part 510 is a body of the terminal connection module 500, a magnetic force part 520 is formed inside the body part 510, and a terminal part 530 including a plurality of terminals is formed on the body part 510. . The shape of the body portion 510 may be various shapes as needed, and is not limited to a specific shape.

One magnetic part 520 may be provided or a plurality of magnetic parts 520 may be provided. The magnetic force unit 520 may include a magnet and may be made of a ferromagnetic material. In addition, the magnetic force part 520 may be made of a conductive material or integrally formed by a conductive member, or may be formed to be separated from the conductive member. Detailed shape or role is the same as the

magnetic force portion

120, 320 of the first connection body (100, 300) mentioned in the previous embodiment.

The terminal portion 530 is composed of at least one terminal, and the detailed shape, role, and type thereof are the same as those of the first

terminal portions

110 and 310 of the

first connection bodies

100 and 300 mentioned in the previous embodiment. The terminal unit 530 is connected to an electrode formed in another external module to receive a signal and is connected to the load 550. As mentioned above, the load 550 means various types of electric modules.

On the other hand, the shape of the terminal may be formed to be movable in the vertical direction by having an elastic member on the back of the terminal as shown in FIG. However, at this time, the portion corresponding to the terminal head 115 with reference to the terminal or shown in FIG. 3 may have a ball shape.

According to an embodiment, the terminal connection module 500 further includes a receiving portion 540 in which the body portion 510 may be accommodated. The receiving part 540 has a space in which the body part 510 can be accommodated. The receiving unit 540 may be attached to an outer surface of a device such as a mobile phone or a notebook or may be exemplified as the device itself. When the receiver 540 is illustrated as the device itself, the body 510 is accommodated in the device.

The body portion 510 may be linearly or planar sliding movement in the receiving portion 540 and may also be rotated. That is, the body part 510 is not fixed in the receiving part 540 but is provided to be freely slidable by an external force. A ball bearing may be employed in the space between the body portion 510 and the receiving portion 540 and may be replaced with various components for free movement of the body portion 510.

The operation of the terminal connection module 500 having the above configuration will be described with reference to FIGS. 17 and 18.

The terminal connection module 500 is disposed at an arbitrary position on a mounting surface formed with a plurality of patterns in which a corresponding terminal portion 560 including a plurality of terminals to which the terminal portion 530 is correspondingly connected.

At this time, the mounting surface in which the corresponding terminal portion 560 is formed in a plurality of patterns is the same as the

second connection bodies

200 and 400 described above. In addition, the corresponding terminal portion 560 is the same as the shape of the second

terminal portion

220, 420 described in the previous embodiment.

When the terminal connection module 500 is placed on the mounting surface, both the receiving portion 540 and the body portion 510 contact the mounting surface on which the corresponding terminal portion 560 is formed.

Referring to FIG. 17, the terminal portion 530 is not connected to the corresponding terminal portion 560 at an arbitrary position. At this time, the attraction force between the two by the corresponding magnetic force portion 570 and the magnetic force portion 520 provided on the mounting surface. That is, even if the body portion 510 is placed at an arbitrary position on the mounting surface, the magnetic force portion 520 has an attraction force that can be connected to the terminal portion 530 and the corresponding terminal portion 560 at all times. On the other hand, the role and shape of the corresponding magnetic force unit 570 is the same as the corresponding

magnetic force unit

230, 430 described in the previous embodiment.

By the attraction force, the body part 510 slides with respect to the receiving part 540. At this time, the receiving unit 540 does not move due to the weight of the device itself described above. Therefore, only the body part 510 accommodated in the accommodating part 540 performs linear and rotary motion through sliding.

Therefore, as shown in FIG. 18, the magnetic force unit 520 and the corresponding magnetic force unit 570 are positioned at the shortest distance, and the terminal unit 530 and the corresponding terminal unit 560 are correspondingly connected. As a result, the terminal connection module 500 may be connected to an arbitrary second terminal portion at an arbitrary position on a mounting surface on which the corresponding terminal portion 560 and the corresponding magnetic force portion 570 are formed in a plurality of patterns.

Meanwhile, the terminal connection module 600 according to another embodiment of the present invention includes a body portion 610, a terminal portion 620, and a magnetic force portion 630 as shown in FIG. 19. The terminal connection module 600 serves as the

second connection bodies

200 and 400 of the

terminal connection devices

1 and 2 mentioned above.

The body part 610 becomes a body of the terminal connection module 600. The outer surface of the body portion 610 is formed with a mounting surface on which various terminal modules having at least one terminal can be mounted. The shape of the body portion 610 may be various shapes as needed, and is not limited to a specific shape.

The terminal unit 620 is composed of at least one terminal. The detailed shape, role, and type of the terminal portion 620 are the same as those of the second

terminal portions

220 and 420 of the

second connection bodies

200 and 400 mentioned in the previous embodiment. The terminal part 620 is formed together with the magnetic force part 630 to form a pattern on the mounting surface of the body part 610. The shape of the pattern is not limited to the illustration of FIG. 14 and various shapes mentioned in the foregoing embodiments are possible.

The magnetic force unit 630 is preferably provided for each terminal unit 620, and preferably includes a magnet, but may be made of a ferromagnetic material. The detailed shape and role of the magnetic force unit 630 are the same as those of the corresponding

magnetic force units

230 and 430 of the

second connection bodies

200 and 400 mentioned in the previous embodiment.

The operation of the terminal connection module 600 having the above configuration will be described.

As illustrated in FIG. 19, a plurality of terminal parts 620 and magnetic parts 630 are formed on the mounting surface of the body part 610. When various types of terminal modules having at least one terminal on such a mounting surface are placed at an arbitrary position, a magnetic force acts on the magnetic force part 630 in relation to the terminal module. That is, even if the terminal module is placed at any position on the mounting surface of the body portion 610, the magnetic force portion 630 is an attraction force of a size that can be connected to the terminal portion 620. Thus, the terminal module placed at an arbitrary position is connected with the terminal portion 620 at the position determined by the magnetic force.

This connection principle is the same as the principle that the first connection body (100, 300) is connected to the terminal on the second connection body (200, 400).

On the other hand, the magnet used in the embodiment is used a variety of magnets that can provide a magnetic force, such as permanent magnets, electromagnets.

As described above, although the present invention has been described with reference to limited embodiments and drawings, the present invention is not limited to the above embodiments, and those skilled in the art to which the present invention pertains various modifications and variations from such descriptions. This is possible.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below but also by the equivalents of the claims.

Claims

A first connection body having a first terminal portion having at least one terminal and a magnetic force portion; And

A second connection body having a second terminal portion having at least one terminal to which the first terminal portion is correspondingly connected and having a corresponding magnetic force portion capable of connecting with the magnetic force portion;

Including,

At least one of the first terminal portion and the second terminal portion may be formed in a plurality of patterns, and the first terminal portion and the second terminal portion may be connected at a position determined by a magnetic force between the magnetic force portion and the corresponding magnetic force portion. Terminal connector.
The method of claim 1,

At least one of the magnetic portion or the corresponding magnetic portion is a plurality, the terminal connecting device, characterized in that to form the pattern together with the first terminal portion or the second terminal portion.
The method of claim 1,

At least one of the magnetic force unit or the corresponding magnetic force unit comprises a magnet.
The method of claim 1,

The terminal is provided with an elastic member on the back side of the terminal connecting device, characterized in that movable in the vertical direction.
The method of claim 1,

And the magnetic force works so that the first terminal portion and the second terminal portion are always connected even when the first connecting body is placed at an arbitrary position of the second connecting body.
The method of claim 1,

And the first terminal portion and the second terminal portion corresponding to the second terminal portion include a ground (Gnd) terminal and at least one of a Vcc terminal and a data communication terminal.
The method of claim 1,

And the first terminal portion and the second terminal portion corresponding to the first terminal portion include at least one data channel for optical communication or infrared communication, respectively.
The method of claim 1,

The second terminal portion has a circular shape spaced apart from each other by a diameter, such as a ring ring, and share the center of the circle,

And a corresponding magnetic force portion located at the center of the circle so that the first connecting body can rotate on the second terminal portion.
The method of claim 8,

And an angle formed by two lines connecting the center of the circle of the second terminal portion to one of 60 degrees or 90 degrees.
The method of claim 1,

The corresponding magnetic force portions are provided on both sides of the second terminal portion,

And the magnetic force parts are provided at both sides of the first connection body so as to face the corresponding magnetic force parts, and the first connection body is fixed by the magnetic force on the second terminal part.
The method of claim 10,

Any one of the first terminal portion or the second terminal portion is composed of a forward terminal portion and the reverse terminal portion, the terminal connecting device, characterized in that the reverse arrangement of the forward terminal portion and the reverse terminal portion.
The method of claim 10,

The terminal connecting device, characterized in that the angle between the second terminal portion comprises any one of 60 degrees or 90 degrees.
The method of claim 1,

The corresponding magnetic force portions are provided on both sides of the second terminal portion in the shape of a bar, and the magnetic force portions are respectively provided on both sides of the first connection body so that at least one of the magnetic force portions is connected to the corresponding magnetic force portion. Terminal connection device characterized in that.
The method of claim 1,

And the magnetic force unit and the corresponding magnetic force unit both include magnets, and the magnetization direction of the magnets is horizontal.
A body part forming a predetermined space therein;

A magnetic part provided on the body part and including any one of a magnet and a ferromagnetic material; And

A terminal portion formed on the body portion and configured of at least one terminal;

Including,

A corresponding terminal portion including at least one terminal to which the terminal portion is correspondingly connected and a corresponding magnetic force portion corresponding to the magnetic force portion are connected to a corresponding terminal portion determined by a magnetic force between the magnetic force portion and the corresponding magnetic force portion on a mounting surface in which a plurality of corresponding magnetic force portions are patterned. Terminal connection module that can be.
The method of claim 15,

The terminal is provided with an elastic member on the back side of the terminal connection module, characterized in that movable in the vertical direction.
The method of claim 15,

Further comprising a receiving portion for receiving the body portion,

The body portion of the terminal connection module, characterized in that the sliding movement or rotation is linear or planar with respect to the receiving portion.
The method of claim 15,

And the attraction force acts on the magnetic force part so that the terminal part and the corresponding terminal part can be connected at all times even if the body part is placed at an arbitrary position on the mounting surface.
The method of claim 15,

And the terminal unit includes at least one data channel for optical communication or infrared communication.
A terminal unit consisting of at least one terminal;

Magnetic part including any one of a magnet or a ferromagnetic material; And

A body part having a mounting surface having a pattern formed by a plurality of terminal parts and magnetic force parts;

Including,

And a terminal module having at least one terminal placed in an arbitrary position on the mounting surface, wherein the terminal module can be connected to the terminal portion determined by magnetic force.
The method of claim 20,

And the attraction force acts on the magnetic force so that the terminal module is always connected to the terminal even when the terminal module is placed at an arbitrary position on the mounting surface.
The method of claim 20,

And the terminal unit includes at least one data channel for optical communication or infrared communication.