KR101422692B1

KR101422692B1 - Multifunctional pen type memory

Info

Publication number: KR101422692B1
Application number: KR1020130107005A
Authority: KR
Inventors: 김성수
Original assignee: (주) 이모텔리
Priority date: 2013-09-06
Filing date: 2013-09-06
Publication date: 2014-07-23

Abstract

The present invention relates to an OTG USB memory capable of sharing data for various mobile devices regardless of host PC, and more specifically to an OTG USB memory comprising a memory case in which micro five pins are formed on one side and a memory chip comprising a USB is buried on the other side. A pen case in which a pen unit is formed is connected to one side of the memory case. A lamp case in which a lamp unit is formed is connected to the other side of the memory case. The present invention performs a role of the external memory of a tablet by using a single object. The present invention is compatible to a device and an apparatus having an existing USB by using the USB. The present invention is provided to perform the role of a general writing material or usage for a device having a touch screen by using a touch pen or a ballpoint pen; perform the role of a laser pointer of a front end or a flash which lightens the surroundings; and enable a user to conveniently carry the USB which is formed by an existing pen shape having a clip by hooking the USB to a pocket or a bag.

Description

[0001] Multifunctional pen type memory [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an OTG USB memory that enables data sharing for various portable devices without intervention of a host PC, and more particularly, And the lamp means are combined to form a portable pen which can be easily carried as a whole. Accordingly, a multi-function pen type memory which can be used as a laser pointer or a flash as well as a touch pen or ball pen function for a smart device, Lt; / RTI >

In recent years, smart products considering the portability and usability have been widely spotlighted, and corresponding products have been released. The common features of these products are various functions or various applications.

Particularly, in the case of a pen mechanism which is easy to carry and has a high frequency of use, a battery and a light emitting lamp are built in a writing instrument of a general type having a pen-like shape as in the registered patent No. 0353748, and the light emitting lamp is blinked through a separate switch Accordingly, there has been developed a light writing instrument which can be used as a traffic sign, a support rod, a luminous rod and various promotional articles.

The multifunctional writing instrument as described above has a battery and an inverter, a switching unit and a light emitting element formed inside the body having a writing paddle, such as a utility model registration No. 296487, and rotates the cap at the front end of the body, So that it can serve not only as a general writing instrument but also as a flash, a cheering and an emergency display lamp.

In addition, a ballpoint pen is formed at one end of the case and a touch pen is formed at the other end of the case so that the touch pen can be used for a touch screen such as a smart phone, as in the utility model registration application No. 003559 and the utility model registration No. 462321 And a touch pen with a ballpoint pen.

However, these writing instruments are merely a combination of a basic function of a conventional writing instrument and a light-emitting means or a touch pen, but they have a considerable effect in inducing curiosity, but they are lacking in practical use to be.

Particularly, as portable smart devices such as smart phones or tablet PCs in recent years are becoming popular, the use and reliance of such portable smart devices have increased, so that portable smart devices that provide data and backup As the use of memory is rapidly increasing, the demand for multifunctional writing instruments is very low.

On the other hand, portable smart devices, such as smart phones or tablet PCs, PDAs, MP3 and MP4 players, black boxes and DSLRs or digital camcorders, which require repeated and frequent data storage and backup, And the backup, etc., is increasing rapidly. In recent years, there has been a great deal of interest in Otji UESBY memory, which can provide data and backup data between portable smart devices without involvement of a host PC .

Therefore, there is a great demand for a multifunctional object in a form suitable for a modern living pattern, rather than a writing instrument in a simple combination form of a lamp or a ballpoint pen. These multifunctional objects include an Otji Yusufi memory widely used in real life It will be most efficient.

SUMMARY OF THE INVENTION The present invention has been made to solve the problems as described above, and it is an object of the present invention to provide a memory case having a memory chip in which a memory chip having a micro 5 pin formed on one side and a USB terminal on the other side is embedded, And the lamp case having the lamp means is coupled to the other end of the memory case,

The present invention has an object of providing a multifunctional pen-type memory which can be used as a function of a touch pen, a ball point pen, a laser pointer or a flash, as well as an Otji Yusufi memory which can be used without the intervention of a host PC.

According to an aspect of the present invention, there is provided a memory case, including a memory case having a memory means, wherein a pen case having a pen means is coupled to one end of the memory case so as to be detachable from the memory case, And a lamp case having a lamp means is coupled to the other end so as to be detachable from the memory case,

A cap for protecting the pen means is detachably coupled to the pen case at an end of the pen case and a cover for protecting the lamp means is coupled to the end of the lamp case so as to be detachable from the lamp case, And the pen case and the lamp case, and the memory means, the pen means, and the lamp means are separately used.

The present invention can be used not only as an external memory of a tablet smart device using a micro 5 pin by using a single entity but also as a device and an apparatus having an existing USB terminal by using a USB terminal, The touch pen or the ballpoint pen of the present invention can be used for a device having a touch screen or as a general writing instrument and can also be used as a laser pointer at the tip or a flash for illuminating or brightening the periphery, It has an existing pen shape with a clip, so that it can be easily carried and stored in a pocket or a bag.

1 is an overall perspective view of a pen-
Fig. 2 is an exploded perspective view of the pen-
Figure 3 is an overall cross-sectional view of a pen-
Fig. 4 is an overall sectional view of a pen-type memory according to the present invention
5 is an enlarged cross-sectional view of a coupling part of a pen-
FIG. 6 is a graph showing the utilization of the USB memory of the pen-
FIG. 7 is a graph showing the utilization of the memory of the pen type memory according to the present invention
FIG. 8 is a graph showing the utilization of the touch pen of the pen-

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor may properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

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

FIG. 2 is a perspective view of a pen type memory according to the present invention, FIG. 3 is an overall sectional view of a pen type memory according to the present invention, and FIG. Fig. 5 is an enlarged cross-sectional view of the coupling part of the pen-shaped memory according to the present invention.

The pen type memory according to the present invention includes a pen case 200 having pen means 20 on both sides of a memory case 100 having memory means 10 and a lamp case 30 having a lamp means 30 300 can be coupled or separated. The memory case 100, the pen case 200, and the lamp case 300 are combined to have a pen shape of a straight line.

A separate cap 400 is coupled to an end of the pen case 200 to protect the pen means 20. The lamp case 300 is provided with a separate The cover 500 is coupled to the lamp unit 300 so that the lamp unit 300 can be received and protected.

A separate clip 40 made of a metal material is fixedly formed between the lamp case 300 and the cover 500. The clip 40 is formed by bending one end of a metal plate, And the end of the lamp case 300 is inserted into the fitting ring 41. The cover 500 is inserted into the fitting hole 41 of the lamp case 300, The clip 40 is fixedly formed along the longitudinal direction of the memory case 100 and the lamp case 300. Therefore, when the clip 40 is fixed to the lamp case 300, Type memory of the present invention can be easily carried and stored by being inserted into a pocket, a bag, or the like by using the clip 40 such as a clip.

In the pen-shaped memory of the present invention constructed as described above, the memory case 100 is coupled to the memory means 10 so that the functions and actions of the OTG USB memory The memory means 10 includes a body 11 inserted and fixed in the memory case 100 and a USB terminal 12 protruding from one end of the body 11, And a micro 5 pin 13 protruding from the other end of the body 11. The USB terminal 12 and the micro 5 pin 13 are connected to each other inside the body 11 as described above The memory chip 14 is embedded.

The USB terminal 12 and the micro 5 pin 13 and the memory chip 14 may be integrally formed through an insert molding technique for the body 11. The body 11 may be divided into upper and lower parts After the divided bodies 11 are firmly bonded or bonded to each other in a state in which the USB terminal 12, the micro 5 pin 13 and the memory chip 14 are laid therebetween, 11 may be inserted and fixed in the memory case 100.

In addition, in the state where the body 11 of the memory means 10 is inserted and fixed to the inside of the memory case 100 as described above, the fitting groove portions 101 are formed inward at both ends of the memory case 100 The fitting grooves 101 correspond to the pen case 200 coupled to both sides of the memory case 100 and the coupling grooves for inserting the respective ends of the lamp case 300.

The insertion jaws 201 and 201 to be coupled to the fitting recesses 101 of the memory case 100 must be formed at one ends of the pen case 200 and the lamp case 300, will be.

Particularly, the ring-shaped interference grooves 102 and 102 'are formed on the inner surface of the fitting groove portion 101 of the memory case 100, and the insertion of the pen case 200 and the lamp case 300 The interference rings 202 and 302 of soft resilient material formed in positions corresponding to the interference grooves 102 and 102 'are formed on the outer surfaces of the jaws 201 and 301 in a protruding shape. The interference rings 202 and 302 located on the fitting grooves 101 and 201 may be fixed to the memory case 100 while the pen case 200 or the lamp case 300 is fixedly coupled to the memory case 100. [ Is inserted into the fitting groove portion 101 of the memory case 100 in a compressed state and is locked in the interference grooves 102 and 102 'so that a stable coupling state can be maintained while causing a binding force between the interference grooves 102 and 102'.

Accordingly, the interference rings 202 and 302 provide a smooth touch during the coupling and separation of the cases, and serve as mutual fixing means.

The mutual fixing means by the interference grooves 102 and 102 and the interference ring 202 as described above can be used for fixing the coupling portion between the pen case 200 to the memory case 100 and the coupling portion between the lamp case 300 But it may also be applied to the coupling portion between the caps 400 and the cover case 500 relative to the lamp case 300 and the interference groove 102 'And the interference ring 202 may be used instead of the mutual fixing means by the interference ring 202 and the interference fit means using the mutual fitting tolerance.

In the pen type memory of the present invention having the above-described structure, since the memory unit 10 has the USB terminal 12 protruded on one side, the memory unit 10 is connected to a computer using the USB terminal 12, And the micro 5 pins 13 on the opposite side can be used to store and use data from various smart devices.

The pen unit 20 provided in the pen case 200 has a shape of a touch pen that can utilize various smart devices. The pen unit 200 has conductivity such as brass inside the pen case 200 And a conductive tip 21 made of a superior material is embedded. A touch tip 22 having a slightly blunt end is coupled to the outer end of the conductor 21 as described above.

Therefore, when the cap 400 is coupled to the pen case 200 as described above, the touch tip 22 can be received in the cap 400 and protected from the outside, The touch point 22 is protruded and exposed so that it can be used for a touch panel of various smart devices. In particular, the built-in conductor 21 and the touch point 22 serve to effectively use both the electrostatic or pressure sensitive touch panel.

The lamp unit 300 may include a battery 31 accommodated in the lamp case 300 and a laser diode 300 operating with power supplied from the battery 31. [ And a laser diode 33 that is supplied with power from the laser diode 32 and the laser diode 32. [

At this time, the battery 31 is exposed through various switching means such as a button-type switch exposed to the outside of the lamp case 300 or a contact-type switch by rotation of the cover 500 with respect to the lamp case 300, Type memory of the present invention can function as a laser pointer due to lighting of the laser diode 33 when a power source of the laser diode 32 is applied to the laser diode 33 through the laser diode 32. [

Particularly, the lamp unit 30 can be applied not only as a laser pointer but also as a flash function widely used in daily life. In this case, the battery 31 is inserted into the lamp case 300, The battery 31 is connected to a circuit board 34 having a light emitting diode 35 so that the power of the battery 31 is applied to the light emitting diode 35 through various types of switching means, 35), it can be used as a general type of flash.

At this time, the laser diode 33 and the light emitting diode 35 of the lamp unit 30 are all housed in the cover 500 so that the laser or lighting light is emitted to the outside through the cover 500 You will. Accordingly, the cover 500 can be separated from the lamp case 300 and the battery 31 can be easily replaced.

In particular, as another embodiment of the pen unit 30, it is possible to apply not only the structure of the smart pen touch pen as shown in FIG. 6 but the pen unit 30 of a writable type, A pen tip 23 is inserted and fixed in the pen case 200 as described above so that the tip of the pen tip 23 protrudes outside the end of the pen case 200, Writing can be done. In order to embed the relatively thin and long ballpoint pen 23 into the pen case 200, the holder 24 having the ballpoint pen 23 fixed thereto is firmly fixed in the end of the pen case 200 It is fixed.

Accordingly, the pen-type memory of the present invention can store and utilize data using the USB terminal 12 exposed by separating the pen case 200 from the memory case 100 as shown in FIG. 7, The lamp case 300 can be separated from the memory case 100 and data can be stored and utilized by the micro 5 pin 13 as shown in FIG.

In addition, as shown in FIG. 9, the cap 400 may be removed in all the coupled states, and the pen unit 20 may be used as a touch pen or a writing pen. The lamp unit 30 can be used as a laser pointer or a flash unit.

As described above, the pen-type memory according to the present invention not only provides an OTG USB memory that enables data sharing for various portable devices and smart devices without intervention of a host PC, but also provides a touch pen or a writing pen Or a laser pointer or a flash, it is very useful, and is convenient for carrying and storing.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the present invention as defined by the appended claims. Examples should be understood.

10: Memory means 11: Body
12: USB terminal 13: Micro 5 pin
14: Memory chip
20: Pen means 21: Conductor
22: touch touch 23: ballpoint pen
24: Holder
30: Lamp means 31: Battery
32: laser derivative 33: laser diode
34: circuit board 35: light emitting diode
40: clip 41:
100: memory case 101: fitting groove
102, 102 ': interference home
200: Pen case 201: Insertion chin
202: interference ring
300: lamp case 301: insertion jaw
302: interference ring
400: cap
500: cover

Claims

The memory case 100 having the memory means 10 is provided so that the pen case 200 having the pen means 20 is detachably connected to the memory case 100 at one end of the memory case 100 A lamp case 300 having a lamp means 30 is coupled to the other end of the memory case 100 so as to be detachable from the memory case 100,
A known cap 400 for protecting the pen means 20 is detachably connected to the pen case 200 at an end of the pen case 200. A ramp means 30 A known cover 500 for protecting the pen case 200 and the lamp case 300 is detachably attached to the lamp case 300 so that the pen case 200 and the lamp case 300 are coupled to each other, , And the memory means (10) and the pen means (20) and the ramp means (30) are used individually.

The method according to claim 1,
The memory means 10 allows the USB terminal 12 to protrude from one side of the body 11 and the micro 5 pin 13 to protrude from the other side of the body 11. Inside the body 11, And a memory chip (14) to which a USB terminal (12) and a micro 5 pin (13) are connected is positioned so that the body (11) is inserted into the memory case (100) .

delete

The method according to claim 1,
The pen means 20 is formed by fixing a conductor 21 inside one end of the pen case 200 and forming a touch tip 22 at one end of the conductor 21 to form the touch tip 22 Is protruded from one end of the pen case (200).

delete

The method according to claim 1,
The lamp unit 30 is formed as a circuit board 34 supplied with power from the battery 31 embedded in the lamp case 300. The light emitting diode 35 formed on the circuit board 34 is electrically connected to the cover 500, So that the function of the flash can be performed by lighting the light emitting diode (35).

delete