KR200238432Y1 - Wireless internet key board device - Google Patents

Abstract

The present invention proposes a wireless Internet keyboard device. According to the present invention, a plurality of keyboards are arranged in a predetermined order and are hinged so that they can be divided into at least two parts and folded to each other. One end is pivotally supported on the split connector of the keyboard provided with the connecting connector to be connected, and the split part is folded to a certain angle range with respect to the keyboard in the folded state, and is composed of a cradle supporting the mobile phone in a connected state with the connecting connector. . The cradle is formed in an approximately C-shape and pivotally coupled to the keyboard, and is bent in the same direction on both sides of the pivot to expand the rod support that rotates with the connection connector, and pivotally coupled to the middle of the rod support when the rod support is unfolded. It is composed of a support plate having a support for maintaining the cradle at an angle with respect to the ground and having a hook for holding the cradle elastically caught in the locking groove of the other side of the keyboard when contacting and supporting the back side of the mobile phone.

The present invention is not only easy to carry, but also allows the user to quickly and accurately input various character information while the mobile phone is stably mounted on the keyboard.

Description

Wireless internet key board device

The present invention relates to a keyboard (key board), and more specifically, to carry it easily while connecting to a data port of the mobile phone (data port), if necessary, and easily input the character information like a normal keyboard to wirelessly send necessary data to the other party The present invention relates to a wireless internet keyboard device that enables transmission to a computer.

Recently, due to the development of information and communication, various mobile phones (hereinafter referred to as 'mobile phones') using wireless communication networks have emerged. It is spreading rapidly. Also, in recent years, with the advent of the Internet, wireless Internet services through mobile phones have been actively promoted. In fact, simple text messages and e-mails have been shared through mobile phones.

By the way, the mobile phone has no problem in receiving data due to the constraint of maintaining its light and small appearance, but has a very difficult problem of transmitting sufficient text information to the other party. That is, the mobile phone is composed of a small size that can be gripped by hand, and the input unit provided therein also includes basic forms (numbers, Hangul, vowels, English alphabets, etc.) for inputting the minimum size or quantity of the keyboard. As it is possible to input very simple sentences and characters, the range of information content to be delivered is not only very narrow, but also the input method is also very difficult to use because it has to press a single keyboard repeatedly. .

As a result, the search and sharing and the provision of information required by users are extremely limited. In order to actively use the wireless Internet service using a mobile phone, the emergence of a portable keyboard capable of inputting a message quickly and accurately is inevitable. Can be.

Accordingly, there are provided various types of wireless internet keyboards that allow users to easily carry and access a mobile phone when necessary and easily transmit a desired message through a wireless communication network. For example, Korean Utility Model Registration No. 202214 has a small keyboard having a size close to that of a mobile phone and having a keyboard layout similar to a general keyboard, and has a connection connector connected to the data port of the mobile phone, and the connection connector is connected to the mobile phone. A wireless internet keyboard having a release button for releasing a state is presented. However, this is not only convenient to carry because the keyboard is composed of a single body, but also has difficulty in inputting characters due to the excessive space between keyboards and keyboards. It must be accompanied.

In addition, Patent Publication No. 2000-50191 divides the keyboard into two parts so that they can be folded to be folded together, and the keyboard and the mobile phone are interconnected by separate connection cords. There is a problem that requires a separate connection cord as well as being restricted by the environment because the mobile phone can not be securely mounted.

On the other hand, registered utility model No. 211461 divides the keyboard into a plurality of slim keyboards that can be connected to each other foldable, and the keyboard and the mobile phone are interconnected by a separate connection cord, but this is also very easy to carry, but Since there is no means to go through, there is a problem that requires a separate connection code as well as being restricted by the use environment.

The present invention has been devised in view of the above-mentioned problems in the related art, and is compact and easy to carry and can easily input desired characters like a general keyboard in a state where the mobile phone is stably mounted on the keyboard without a separate cradle. It is an object to provide a keyboard device.

Another object of the present invention is to provide a wireless Internet keyboard device that does not need to be provided with a separate connection code for interconnecting the keyboard and the mobile phone.

1 is a perspective view of a folded state showing a keyboard device according to the present invention,

Figure 2 is a perspective view of the expanded state of the keyboard device according to the present invention of Figure 1,

3 is a side view showing a state in which a mobile phone is mounted on the keyboard device of the present invention;

Figures 4a and 4b is an exploded cross-sectional view and a combined cross-sectional view showing the mobile phone connection, respectively;

5 is a perspective view showing another embodiment of the present invention,

6 is a cross-sectional view taken along the VI-VI line of FIG.

7 is a plan view illustrating a mobile phone mounted on the keyboard device of FIG. 5.

<Explanation of symbols for main parts of drawing>

10: keyboard 11, 12: partition (of keyboard)

14: Hinge 16: Solar battery (on keyboard)

20: Connection connector 21: Hook (of connection connector)

30: Cradle 31: Rod Support

33: base (of rod support) 34: support plate

40: Keyboard 41, 42: Partition (on keyboard)

44: hinge of keyboard 45: mobile phone holder

46: cord storage groove

One embodiment of the wireless Internet keyboard device according to the present invention for achieving the above object is, a plurality of keyboards are arranged in a predetermined rule, the keyboard is hinged to be divided into at least two parts to be folded together; A connection connector which protrudes from one partition of the keyboard and is connected to the data port of the mobile phone to connect the mobile phone and the keyboard to a circuit; And one end pivoted to the partition of the keyboard provided with the connection connector, folded at a predetermined angle with respect to the keyboard in the state where each partition is folded, and a cradle supporting the mobile phone in a state connected to the connection connector. It is characterized by.

According to one preferred feature of the present invention, the cradle is formed in a substantially U-shape, pivotally coupled to the keyboard, bent (bending) in the same direction to each other on both sides of the pivot portion (rod support rod that rotates with the connector when unfolded support) and a supporting part pivotally coupled to the middle part of the rod support to hold the cradle at an angle with respect to the ground, and support the back side of the mobile phone, and when it is folded to one side, it is elastically caught in the locking groove of the other side of the keyboard. It is composed of a support plate having a hook (hook) for positioning the cradle.

In addition, another form of the wireless Internet keyboard device according to the present invention for achieving the above objects, a plurality of keyboards are arranged in a certain rule, at least two parts are hinged so that they can be folded to each other, any one segment is code A keyboard having a mobile phone holder formed with a receiving groove; One end is pivotally supported by the mobile phone mounting portion of the keyboard is accommodated in the cord receiving groove, the other end has a connection connector coupled to the data port of the mobile phone to connect the keyboard and the mobile phone circuit; And it is characterized in that it is provided with a magnetic means for fixing the position of the mobile phone is built in the mobile phone mounting portion of the keyboard.

Accordingly, the present invention is very easy to carry, and regardless of the environment, it is possible to quickly and accurately input various character information like a general keyboard in a state where the mobile phone is stably mounted on the keyboard, and directly connect the mobile phone to the keyboard. Therefore, there is no need to provide a separate connection code for interconnecting the two, thereby exhibiting a great effect on the convenience and reliability of the wireless Internet service.

Such specific features and other advantages of the present invention will become more apparent from the following description of the preferred embodiments with reference to the accompanying drawings.

1 to 3 are diagrams illustrating a first embodiment of the wireless Internet keyboard device of the present invention.

The wireless Internet keyboard device according to the first embodiment of the present invention has a keyboard 10 in which a plurality of keyboards 13 are arranged according to a predetermined rule, and a connection connector 20 for connecting the keyboard 10 to the cellular phone P in a circuit. And, it is installed on the keyboard 10 consists of a cradle 30 for supporting the mobile phone (P).

The keyboard 10 consists of, for example, two partitions 11 and 12 with its middle part divided, and the two partitions 11 and 12 are integrally joined by hinges 14 at opposite ends. Is connected. Therefore, the keyboard 10 has a folding configuration that can fold and unfold the two partitions (11, 12) with respect to each other, when not in use to fold and carry a small fold to use only when necessary. The keyboard 13 of the keyboard 10 preferably has the same function and arrangement as a general computer keyboard, and is merely divided appropriately in each of the partitions 11 and 12.

In addition, one side of any one of the partitions 11 of the keyboard 10, and preferably, the rear side of the keyboard 10, protrudes from the connecting portion 15 for mounting the holder 30. It is only necessary to be able to rotatably support the 30, although not shown separately, it may be configured in a simple lug form.

On the other hand, a predetermined power must be supplied for the operation of the keyboard 10. Since the keyboard device is portable, a general mercury battery is used or a solar battery: 16 is built directly into the keyboard 10 as shown. It is possible to supply power to the keyboard 10 by the solar battery 16 or to charge the battery of the mobile phone (P).

As shown in FIGS. 3, 4A, and 4B, the connection connector 20 should be easily coupled with the data port S of the mobile phone P supported by the cradle 30. This is because the data port (S) of the conventional mobile phone (P) is formed at the bottom of the mobile phone (P). At this time, the connection connector 20 rotates together when the rod support 31 of the cradle 30 is extended. In order to use the wireless Internet keyboard device of the present invention, the rod support 31 is unfolded and rotated so that the holder 30 is inclined at a predetermined angle with respect to the horizontal plane, and the connection connector rotated at the same time according to the rotation of the rod support 31 ( 20) Insert the mobile phone (P). Therefore, the rod support 31 and the connection connector 20 are inclined at the same angle with respect to the horizontal plane.

The connection connector 20 is a hook that is elastically fitted to the data port (S) of the mobile phone (P) as shown in Figures 4a and 4b in order to maintain a stable coupling state without fear of separation with the mobile phone (P) (21), the hook 21 is brought into contact with the moving part of the hook 21 and the end of the rod support 31 inserted into the connecting portion 15 by hand. The connection connector 20 is separated from the data port S by this.

The cradle 30 is a substantially U-shaped rod support 31 rotatably supported by the connecting portion 15 of the keyboard 10, and is rotatably coupled to one end of the rod support 31 so as to provide a mobile phone (P). It is composed of a support plate 34 in contact with the back surface. Both ends of the rod support 31 are formed by bending the pivot portion 32 to be fitted to the connecting portion 15 inwards, and are connected to each pivot portion 32 to contact the ground when the cradle 30 is unfolded Support portions 33 for limiting the unfolding degree of the 30 is formed in the same direction bend respectively. At this time, the length of the support 33 is formed larger than the thickness of the other partition 12 so that the holder 30 can be folded to the keyboard 10 when the keyboard 10 is folded.

The support plate 34 is pivotally supported by the rod support 31 at an intermediate portion thereof, and has an L-shape having a hook 35 at one side thereof so that the holder 30 can be fixed in a folded state with respect to the keyboard 10. do. As shown in FIG. 1, the hook 35 forms a locking groove 17 on the other side of the keyboard 10, that is, on the opposite side of the connecting portion 15, and the support plate 34 when the hook 30 is folded. The keyboard 10 can be elastically locked. One side of the support plate 34 is preferably provided with a non-slip projection 36 or a pad (not shown) made of rubber, for example, as a non-slip means of the mobile phone P.

Next, the use state of the wireless Internet keyboard device according to the present invention configured as described above will be described.

First, when not using the wireless Internet using the mobile phone (P) as shown in Figure 1 folded the two partitions (11, 12) of the keyboard 10, and in a state in which the cradle 30 is folded thereon It is stored or carried. Therefore, the size of the keyboard 10 is greatly reduced, making it very easy to carry. At this time, the holder 30 is securely positioned in the folded state by the hook 35 of the support plate 34 is fitted into the locking groove 17 of the keyboard 10 by its elasticity.

In this state, in order to use the wireless Internet using the mobile phone P, the support plate 34 is pushed upward to detach the hook 35 from the locking groove 17 of the keyboard 10, and then, FIG. As shown in the drawing, the holder 30 is rotated about the pivot part 32 to unfold with respect to the keyboard 10. At this time, the connection connector 20 located in the connection part 15 also rotates. Then, the support part 33 of the cradle 30 is in contact with the ground and further rotation is restricted so that the cradle 30 is erected at an appropriate angle with respect to the ground. Next, the support plate 34 is rotated 180 ° to position the anti-slip protrusion 36 in front.

After unfolding the holder 30 in this manner, one partition 12 of the keyboard 10 is unfolded with respect to the other partition 11. And, as shown in Figure 4a, the mobile phone (P) stands up, and the data port (S) and the connection connector 20 of the keyboard 10 is coupled. Then, as illustrated in FIG. 4B, the hook 21 of the connection connector 20 is elastically fitted to the data port S of the mobile phone P, and at the same time, the keyboard 10 and the mobile phone P are connected to each other. Is connected. At this time, the back of the mobile phone (P) is in contact with the support plate 34 of the cradle 30, whereby the mobile phone (P) is stably supported without flow on the cradle (30).

Therefore, the present invention can quickly and accurately input the necessary character information through the keyboard 10 while watching the mobile phone P from the front, it is possible to easily realize the exchange of information through the wireless Internet.

On the other hand, after using the Internet, by pressing both sides of the rod support 31 to separate the mobile phone (P) and the connection connector 20, and folded or stored as shown in Figure 1 in the reverse order of the above-described spreading operation.

5 to 7 is a view showing a second embodiment of a wireless Internet keyboard device according to the present invention.

The wireless Internet keyboard device according to the second embodiment of the present invention has a keyboard 40 having a plurality of keyboards 43, a connection cord 50 for connecting the keyboard 40 and the mobile phone P to a circuit, and a mobile phone ( Magnetic force means 60 for fixing P on the keyboard 40.

The keyboard 40 is composed of two divided partitions 41 and 42, the two partitions 41 and 42 having opposite ends integrally connected by hinges 44. Therefore, the keyboard 10 can fold and unfold the two partitions 41 and 42 with respect to each other so that the keyboard 10 can be folded and carried when not in use and only opened when necessary. One of the two partitions 41 and 42 is provided with a mobile phone holder 45 without a keyboard 43 and magnetic means 60 for fixing the mobile phone P on the keyboard 40. The mobile phone holder 45 is provided with a cord receiving groove 46 for accommodating the connection cord 50. The keyboard 13 of the keyboard 10 preferably has the same function and arrangement as a general computer keyboard, and is merely divided appropriately in each of the partitions 41 and 42.

Like the first embodiment described above, the keyboard 40 may also include a solar battery for supplying power to the keyboard 40 by itself or charging the battery of the mobile phone P on the back of the partition 42. .

The connection cord 50 has a holder 53 at one end and pivotally supports the mobile phone holder 45 of the keyboard 40 as shown in FIG. 6, and is connected to the keyboard 40 in a circuit. . The other end of the connection cord 50 is provided with a connection connector 52 coupled to the data pod (S) of the mobile phone (P). Although not shown in the drawing, the connection connector 52 may be provided with a hook 51 for preventing the separation from the data port S as in the first embodiment.

Magnetic means 60 is composed of a permanent magnet, such as a rubber magnet, for example, is embedded in the keyboard 40, the mobile phone mounting portion 45.

In the wireless Internet keyboard device configured as described above, when the wireless Internet is not used, as shown in FIG. 5, the connection cord 50 is accommodated in the code receiving groove 46 of the keyboard 40, and then the two partitions 41 and 42 are used. It is stored and carried in a folded state.

When using the wireless Internet through the mobile phone (P) in this state, as shown in FIG. 7, one part 42 of the keyboard 40 is rotated relative to the other to unfold the keyboard 40. Next, withdraw the connection cord 50 accommodated in the cord receiving groove 46 of the mobile phone holder 45 and inserts the connection connector 52 into the data port (S) of the mobile phone (P). When the connection between the mobile phone P and the keyboard 40 is completed, the mobile phone P is placed on the mobile phone holder 45 of the keyboard 40. Then, the mobile phone P is stably attached to the center of the two partitions 41 and 42 of the keyboard 40 by the magnetic means 60 embedded in the mobile phone holder 46 to fix the position.

Therefore, as in the first embodiment, while watching the mobile phone P located in the center of the keyboard 40, the user can quickly and accurately input necessary character information through the keyboard 10, and facilitates the exchange of information through the wireless Internet. Can be realized.

As described above, according to the present invention, since the keyboard is configured to be folded, the size is reduced to half, so it is very easy to store or carry. In a stable mounting state, it is possible to quickly and accurately input various character information like a general keyboard.

In addition, since the mobile phone is directly connected to the keyboard, it is not necessary to separately provide a connection cord for connecting the two phones.

Therefore, the present invention has a very excellent effect that greatly contributes to the ease of use and reliability improvement of the wireless Internet service.

Claims (6)

A plurality of keyboards arranged in a predetermined rule, the keyboard being hinged so as to be divided into at least two parts and be folded together; A connection connector protruding from one partition of the keyboard and coupled to a data port of the mobile phone to connect the mobile phone and the keyboard to a circuit; And One end is pivotally supported on the partition of the keyboard provided with the connection connector is folded in a certain angle range with respect to the keyboard in the folded state, and a cradle for supporting the mobile phone connected to the connection connector Wireless internet keyboard device. The method of claim 1, wherein the cradle, A rod support which is formed in an approximately U-shape and pivotally coupled to the keyboard, and is bent in both directions on both sides of the pivot to rotate together with the connection connector when unfolded; It is pivotally coupled to one end of the rod support and has a support for maintaining the cradle at a certain angle with respect to the ground, and support the back of the mobile phone, when folded on one side of the cradle elastically caught in the locking groove of the other side of the keyboard Wireless Internet keyboard device, characterized in that consisting of a support plate having a hook for fixing the position. The wireless Internet keyboard device according to claim 2, wherein one side of the support plate is provided with non-slip means such as pads or protrusions made of rubber or the like. The wireless internet keyboard device of claim 1, wherein the wireless internet keyboard device further comprises a solar battery for supplying power to the keyboard or charging a mobile phone battery. A keyboard having a plurality of keyboards arranged in a predetermined rule, is divided into at least two parts hinged to be folded each other, any one of the keyboard having a mobile phone mounting portion formed with a code receiving groove; One end of which is pivotally supported by the cellular phone mounting portion of the keyboard and is accommodated in the cord receiving groove, the other end having a connection connector coupled to the data port of the cellular phone to connect the keyboard and the cellular phone to a circuit; And a magnetic force means built in the cell phone holder of the keyboard to fix the position of the mobile phone. 6. The wireless internet keyboard device according to claim 5, wherein the wireless internet keyboard device further comprises a solar battery for supplying power to the keyboard or charging a mobile phone battery.