KR101262219B1 - Personal computer installed input-output socket for smartphone - Google Patents

Abstract

The present invention relates to a smart phone input and output terminal integrated computer that can be connected to the smart phone input and output terminal integrally to the computer to charge the smart phone or transmit data to the smartphone without the need for a separate cable, according to the present invention Smart phone input / output male terminal without USB connection cable The smartphone terminal can be connected directly to a smartphone using a male terminal that can be connected to a smartphone to perform charging and data transfer. There is no need to increase the convenience in use.

Description

Personal computer installed input-output socket for smartphone}

The present invention relates to a smartphone input / output male terminal integrated computer that can be integrated into the computer integrally coupled to the computer to charge the smartphone or transmit data to the smartphone without the need for a separate cable.

Recently, with the development of electronic communication technology, smart phones are spreading rapidly. As of March 2011, the number of smartphone subscribers in Korea is close to 10 million, an increase of around 3 million in a short period of four months from 7.2 million in November 2010. This trend has accelerated further, experts estimate, by the end of 2011, there will be more than 20 million domestic smartphone subscribers.

Compared to a feature phone that is not a smart phone but a general mobile phone terminal, one of the characteristics of a smart phone is a charging method using a USB device of a computer.

USB (Universal Serial Bus) is one of the input and output standards used to connect computers and peripherals. Typical versions include USB 1.0, 1.1, 2.0, and 3.0. USB was created to replace a variety of traditional serial and parallel connections. It is used to connect various devices such as keyboards, mice, gamepads, joysticks, scanners, digital cameras, printers, PDAs, and storage devices. Most of these device connections are made using standard connections. USB was developed for PCs, but now it is adopted and used in PDAs and game consoles, and it is also widely used for charging by using the power supply function of USB. In 2008, there are about 2 billion USB devices worldwide.

In the early days of USB, there were products such as keyboards and mice that connected at low speed, but they are rarely used now. Full speed USB 1.0 was also updated to the 1.1 specification and then switched to USB 2.0. In early 2010, USB 3.0 products were introduced, but now USB 2.0 is most commonly used. The theoretical maximum transfer rate of USB 2.0 products is 60MB / s, but the actual speed is about 30MB / s, which is about half. When measuring the speed of a prototype USB storage device, it is known that the continuous read speed reaches 120MB / s and the write speed reaches 103MB / s. This exceeds the maximum transfer speed of currently used hard disks. However, the speed of USB is a critical limitation, because the bandwidth is divided between devices connected to the host controller, so the speed decreases significantly as the number of devices increases. However, considering faster transmission speeds, it is clear that USB will be used more commonly as a data transmission technology for smartphones in the future.

A small amount of power is supplied to peripherals connected via USB. Therefore, it is usually easy to use peripherals without using an external power supply. The rated current capacity of USB 2.0 is 5V 500mA and the rated current capacity of USB3.0 is 5V / 12V 900mA. Therefore, it is possible to charge the smartphone, and USB 3.0, which is expected to be used in general in the future, is expected to shorten the charging time of the smartphone further than USB 2.0, which is currently used in general use. The voltage is the same at 5V, but the bus current increases to 900mA (500mA for USB 2.0). In this case, the charging of smartphones using computers is expected to become more common. Fast charging time is one of the main reasons among smartphone users who prefer to use the power outlet rather than the computer.

USB is mainly used in three types of terminals. Micro type, mini type, general type. The shape of the USB terminal is illustrated in FIGS. 1 and 2. The three types of terminals are each present in the form of male and female and are coupled. The most commonly used is the generic A type, which is almost commonly employed in desktop computers and laptop computers.

In addition to the USB connection charging method as described above, a smartphone can be charged using a general power outlet, but this is also connected to a power outlet using a USB terminal. 3 to 4 show a device connected to the power outlet. This seems to be for data transmission and charging at the same time with a single cable in a smartphone that requires a function of data transmission by connecting to a computer.

Due to the characteristics of these smartphones, smartphone users use a separate cable that can be connected to a computer for charging or transmitting data. One end is a male terminal that can be inserted into the USB input terminal of the computer and the other end is composed of a male terminal that can be inserted into the smartphone. Examples of the USB connection cable are shown in FIGS. 5 to 7.

The cable has different types of smartphone connection terminals for each smartphone manufacturer or operating system supplier. However, various cables exist in one year due to the efforts of various international organizations including the International Telecommunication Union (ITU). It is likely to be integrated. It is currently expected to be integrated in 2014.

Charging method of the smart phone as described above has the advantage that it can be charged by connecting to a computer without the need for a separate charging device only if the USB connection cable. Since the USB connection cable is smaller and lighter than a conventional mobile phone charging device, the USB connection cable is more portable than the portable device.

The USB connection cable performs the following functions. The first is to connect the connection socket of the smartphone and the USB terminal socket of the computer. In general, the standard USB terminal supported by the computer is a protruding type (means) and inserted into the USB socket (female terminal) of the computer. However, when the standard USB input male terminal as described above is applied to a smartphone, it is not easy to integrate and design due to the protruding structure. Therefore, most smartphones adopt a separate type of insertion socket (female terminal). However, the above-mentioned insertion socket (female terminal) is not compatible with the connection of the USB socket (female terminal) of the computer requires a connection cable consisting of two separate male terminals for this purpose. The USB connection cable that performs a function to solve this problem.

The second function of the USB connection cable is to freely move the smartphone within a certain range from the USB socket of the computer. That is, even when the user connects the smartphone to the computer, the user can freely operate the smartphone within a certain range due to a certain length of connection line connecting one side connected to the USB socket of the computer and the other side connected to the external socket of the smartphone. Make it move. This provides the advantage that the user can freely use the smartphone while connecting with the computer.

However, if the second function of the USB connection cable is abandoned, the USB connection cable may exist only in the form of a conversion jack. In particular, the second function of the above-mentioned USB connection cable is irrelevant to charging and data transfer, which is a function of the USB connection cable, and can be given up if the user takes some inconvenience.

In addition, in general, smartphones have a high charging frequency in consideration of the fact that users use them for various purposes and have a lot of time, and consume more power than feature phones.

Therefore, in order to solve the above problems of the user, there is a need for a method of charging and transferring data usefully wherever a computer is required without carrying a USB connection cable.

An object of the present invention is to provide a smart phone input and output terminal integrated computer capable of charging and data transmission of the smart phone without a separate USB connection cable in order to solve the above problems.

In addition, another object of the present invention is a smart phone input and output terminal integrated computer of the type that is most convenient for the user of the smart phone to perform the charging and data transmission of the smart phone using a smart phone input and output terminal integrated computer as described above To provide.

The present invention proposes a smart phone input / output male terminal integrated computer made of an integral type by connecting a male terminal that can be directly connected to a smartphone to a USB connection socket of a computer main board to achieve the above object.

In another aspect, the present invention is formed in the form of a support coupled to the position of the male terminal that can be connected to the smartphone in the smart phone input / output male terminal integrated computer in order to achieve another object of the present invention. Suggest a form.

According to the present invention, a smartphone user can perform a separate USB charging and data transfer by directly connecting a smartphone using a male terminal that can be connected to a smartphone input / output male terminal smartphone without a separate USB connection cable. There is no need to carry a connecting cable, there is an effect to increase the convenience in use.

1 is a front view illustrating various types of USB sockets.
2 is a photograph showing the appearance of various types of USB sockets.
3 is a picture of Apple's iPhone charging cable and power adapter.
4 is a photograph of a power adapter for a smartphone.
Figure 5 is a plan view of both ends of Apple's iPhone-only USB connection cable.
6 is a picture of Apple's iPhone-only USB connection cable.
7 is a picture of Samsung's Galaxy S dedicated USB connection cable.
8 is a perspective view showing an embodiment of a smart phone input and output terminal integrated computer according to the present invention.
9 is a perspective view showing an embodiment of a smart phone input and output terminal integrated computer according to the present invention.
10 is a perspective view showing an embodiment of a smart phone input and output terminal integrated computer according to the present invention.
11 is a perspective view showing an embodiment of a smart phone input and output terminal integrated computer according to the present invention.
12 is a perspective view showing an embodiment of a smart phone input and output terminal integrated computer according to the present invention.
13 is a perspective view showing an embodiment of a smart phone input and output terminal integrated computer according to the present invention.
FIG. 14 is a perspective view illustrating an enlarged view of the smartphone input / output male terminal portion of FIG. 13. FIG.
15 is a perspective view showing an embodiment of a smart phone input and output terminal integrated computer according to the present invention.

The present invention relates to a smart phone input and output terminal 300 integrated computer.

Embodiments of the present invention with further refinements described below are to be regarded as illustrative only and do not limit the scope protected by the claims.

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

The present invention provides a desktop computer, a connection line 200 of which one end is connected to the USB terminal 100 of the main board of the desktop computer main body, and a smartphone input / output male terminal coupled to the other end of the connection line 200. Comprising 300, the smart phone input and output terminal 300 relates to a smart phone input and output terminal 300 integrated computer, characterized in that exposed to the outside of the main body of the desktop computer.

In another aspect, the present invention, the smart phone input and output terminal 300 integrated computer, the smart phone input and output terminal 300 is integrated with the smart phone input and output terminal 300, characterized in that exposed to the upper end of the main body of the desktop computer. It's about computers.

In addition, the present invention, the smart phone input and output terminal 300, the integrated computer, the smart phone input and output terminal 300 is exposed to the front of the main body of the desktop computer, the front of the desktop computer the smartphone input and output The male terminal 300 is housed therein, and in a closed state, it is coupled to a portion of one outer side of the front portion of the main body of the desktop computer, and in an open state, the male terminal 300 is changed to a position perpendicular to the front side of the main body of the desktop computer and parallel to the ground. To the smartphone input and output terminal 300 integrated computer, characterized in that it comprises a storage space including a support and the opening and closing unit 400 that serves to support the smartphone coupled to the smart phone input and output terminal (300) It is about.

In another aspect, the present invention, the smartphone input and output male terminal 300 integrated computer, located inside the main body of the desktop computer, the elastic shaft is connected to the rotation shaft is rotated in one direction after the return rotation can be returned to its original position A rail 500 is further included, and the connection line 200 is wound on the surface of the return rotation rail 500 to the outside of the main body of the desktop computer on the smartphone input / output male terminal 300 side of the connection line 200. When the tension acts as the connection line 200 extends to the outside of the main body of the desktop computer, and when the tension is removed relates to a smart phone input / output terminal 300 integrated computer, characterized in that the original state.

In another aspect, the present invention, the smart phone input and output terminal 300, the integrated computer, the smart phone input and output terminal 300 is a smart phone input and output, characterized in that inclined 5 ° to 20 ° in the rear direction of the main body of the desktop computer The male terminal 300 relates to an integrated computer.

Smartphone input and output terminal 300 integrated computer of the present invention in the desktop computer includes a connection line 200, one end of which is connected to the USB socket 100 of the motherboard.

Desktop computers typically contain a component called a motherboard. Mainboards are printed circuit boards (PCBs) designed to enable the use of the main components for the computer. Sometimes called a motherboard or motherboard. The main components include a RAM, a hard disk, a central processing unit (CPU), and a socket for connecting a USB external device. Generally, motherboards have two to four USB sockets on one side. One or more cables may be connected to the USB socket of the motherboard to be used in connection with an external device. Theoretically, 127 external devices can be connected in parallel to one socket.

In a typical desktop computer, the connection line 200 is connected to the USB socket of the mainboard, and the female socket of type A is connected to the other end of the connection line 200 to be exposed to the outside. The type A female socket is generally installed in a number of one to three at the front or rear of the desktop computer.

The present invention is installed in the form of connecting one end of the connection line 200 to the USB socket of the motherboard.

The present invention includes a smart phone input and output terminal 300 coupled to the other end of the connection line 200. The smart phone input and output terminal 300 refers to a terminal that can be combined with the female terminal socket of the smartphone. The terminal is different depending on the current smartphone manufacturers, but the internal configuration of the USB connection cable to which the terminal is connected is the same. Since the internal configuration of the USB connection cable is the same as the USB cable generally used, there is no technical difficulty in connecting the smartphone input / output male terminal 300 to the other end of the connection line 200.

The smart phone input / output terminal 300 is characterized in that it is exposed to the outside of the main body of the desktop computer. This is to allow the user of the smartphone to connect the smartphone directly outside the main body of the desktop computer.

Exemplary embodiments of exposing the smart phone input / output terminal 300 to the outside may exist.

Embodiments included in the present invention will be described in detail two embodiments according to the position where the smart phone input and output terminal 300 is exposed to the outside and one embodiment according to the exposure method.

One embodiment according to the position exposed to the outside is characterized in that the smart phone input and output terminal 300 is exposed to the upper end of the main body of the desktop computer. As shown in FIG. 8, the smart phone input / output terminal 300 is formed to form a perforation through which the smart phone input / output terminal 300 may be exposed to the outside at a specific portion of the upper end of the desktop computer main body. It is installed to be combined. Preferably, the perforation and the smart phone input / output terminal 300 passing therethrough are preferably located near the front surface of the upper end of the main body. This is because the user's convenience can be increased.

In addition, as shown in FIG. 10, when the user is combined with the male terminal, the smartphone has a shape similar to the lower end of the smartphone around the perforation so that the smartphone is stably coupled and fixed. It is desirable to have an intaglio shape that can be stably fixed.

In addition, as shown in FIGS. 13 to 14, even when the user combines the smart phone with the male terminal as described above, the user may check the liquid crystal display of the smart phone at an ideal angle in the direction of the rear portion of the main body at an angle of 5 ° to 20 °. It is preferable that the shape of the intaglio around the smart phone input / output terminal 300 and the perforation is formed to be inclined so as to be coupled so as to be inclined.

Ideally, the above-described embodiment of the present invention is ideally located in the case where the smartphone input / output terminal 300 is located on the upper surface of the desktop computer, but the smartphone input / output terminal 300 is located on the upper surface of the position close to the front part. It is also possible to be located elsewhere. In a preferred embodiment it is located in the center of the upper surface. Even in this case, the intaglio shape for the smartphone coupling or the inclination of the smartphone input / output terminal 300 at a predetermined angle to the rear surface may be equally applied as in the above-described embodiment.

Another embodiment according to the position of the smart phone input and output terminal 300 of the present invention exposed to the outside is shown in Figures 9, 11 and 12, the smart phone input and output terminal 300 is a desktop computer It is exposed to the front part of the main body, the front part of the desktop computer accommodates the smart phone input and output terminal 300 therein, in the closed state is coupled to a part of one outer side of the front part of the main body of the desktop computer and open state In the storage unit including a support and the opening and closing unit 400 is changed to a position perpendicular to the front portion of the main body of the desktop computer and parallel to the ground to support the smart phone coupled to the smart phone input and output male terminal 300 It is characterized by including a space.

The method of exposing the smart phone input / output terminal 300 to the outside is formed of a male terminal penetrating and puncturing similarly to the above. Preferably, in order to increase the convenience of the user, the smart phone input / output terminal 300 may be located at an upper half or more of the front portion of the main body. The smart phone input and output male terminal 300 is further provided with a separate storage space in order not to be exposed to the outside when the male terminal can be stably coupled to the male terminal and not in use.

A singer compartment is located in the front of the desktop computer. In addition, the smart phone input / output terminal 300 is accommodated therein, and includes a support and the opening and closing unit 400.

The support and the opening and closing portion 400 is coupled to a portion of one outer side of the front portion of the main body of the desktop computer in the closed state and is changed to a position parallel to the ground and perpendicular to the front portion of the main body of the desktop computer in the smart state. It serves to support the smartphone coupled with the phone input and output male terminal (300).

Preferably, the support and the opening and closing unit 400 is characterized in that the user is changed to the open state when applying a pressing force to the support and the opening and closing unit 400 in a closed state. More preferably, a separate device may be installed at the hinge portion coupled with the support and the opening and closing portion 400 and the front portion of the desktop computer main body so that the changing process smoothly moves.

The support and the opening and closing portion 400 should be installed in a form that can be relied on the weight by bonding the back portion of the smart phone to the support when combined in order to support stably when the user combines the smart phone as shown in FIG. In addition, the support and the opening and closing portion 400 should be installed to be larger than the size of the smartphone front portion.

In the case where the smart phone input / output terminal 300 is located in the front part of the desktop computer main body, the smart phone input / output terminal 300 may be installed in the upper part, the center part, or the lower part of the front part as well as the position of the above-described embodiment. Even when provided in a different part from the above embodiment, it is preferable that the structural details of the above embodiment be the same.

One embodiment according to the method for exposing the smart phone input / output terminal 300 is located inside the main body of the desktop computer, as shown in Figure 15, the elastic latch is connected to the rotating shaft is returned to its original position after rotating in one direction It further includes a return rotary rail 500, the connection line 200 is wound on the surface of the return rotation rail 500 is the desktop on the smartphone input and output terminal 300 side of the connection line 200 When the tension is applied to the outside of the main body of the computer is characterized in that the connection line 200 is extended to the outside of the main body of the desktop computer and when the tension is removed, it is returned to its original state.

This is to allow the user to freely move the smart phone within a certain radius after connecting the smart phone to the computer despite the omission of the USB connection cable in the smart phone input / output terminal 300 integrated computer of the present invention. Therefore, the above embodiment should further include a connection line 200 having a radius of 20 cm to 150 cm that the user can freely move.

The additionally provided connection line 200 is wound on the return rotation rail 500 is exposed to the outside by a predetermined length according to the user's intention and is repeatedly wound inside. If necessary, in order to prevent the connection line 200 exposed to the outside is automatically wound back to the inside may be provided with a separate clamp that serves to fix the elastic material of the return rotary rail 500.

The return rotation rail 500 is preferably installed for the movement of the connection line 200, which is installed just inside the perforation according to the position where the smart phone input and output terminal 300 is exposed. In addition, for this purpose, the perforation should be installed in a size larger than the cross section of the connection line 200 so that the connection line 200 can move without great friction. In addition, when the connection line 200 is all wound inside, the smart phone input and output terminal 300 is similar to the size and shape of the perforation so as to be firmly and stably coupled to the perforation of the smart phone in a shape that can be inserted and fixed The lower end of the input / output male terminal 300 should be formed.

100: USB socket of the motherboard
200: connecting line
300: smart phone input and output terminal
400: support and opening portion
500: return rotation rail

Claims (5)

In a desktop computer,
A connection line of which one end is connected to a USB socket of the mainboard of the desktop computer main body,
It consists of a smart phone input and output terminal coupled to the other end of the connection line,
The smart phone input and output terminal is exposed to the outside of the main body of the desktop computer,
The smart phone input and output terminal is exposed to the upper end of the main body of the desktop computer,
The smartphone input and output terminal is exposed to the front of the main body of the desktop computer,
The front and rear portions of the desktop computer accommodate the smartphone input and output terminals therein, and in a closed state are coupled to a portion of one outer side of the front portion of the main body of the desktop computer, and in the open state perpendicular to the front portion of the main body of the desktop computer. And it is changed to a position parallel to the ground includes a storage space including a support and opening and closing portion that serves to support the smartphone coupled to the smartphone input and output male terminal,
It is located inside the main body of the desktop computer, and includes a return rotary rail that can be returned to its original position after rotating in one direction is connected to the latch of the elastic material,
The connecting wire is wound on the surface of the return rotation rail, and when the tension is applied to the smartphone input / output male terminal side of the connecting wire toward the outside of the main body of the desktop computer, the connecting line extends outside the main body of the desktop computer and the tension is removed. Is returned to its original state.
The smart phone input and output terminal is characterized in that the inclined 5 ° to 20 ° in the rear direction of the main body of the desktop computer
Smartphone input and output terminal integrated computer.

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