KR100954608B1 - Electronic apparatus with haptic module - Google Patents

Abstract

The present invention relates to an electronic device provided with a tactile module, which is mounted to be sunk inside the casing constituting the outside of the electronic device, and the tip of the casing contacts the user's skin when protruding from the inside of the casing. The rear end of the plurality of touch pins are provided with a permanent magnet; Mounted inside the casing, when the current is not applied, the permanent magnet of the touch pin is adjacent or attached so that the touch pin is immersed, and when the current has a polarity that generates the permanent magnet and repulsive force of the touch pin A plurality of solenoids pushing the permanent magnets to protrude the tip of the touch pin; And an elastic means mounted between the casing and the solenoid and fixedly penetrating the plurality of touch pins and elastically deformed when the fixed penetrating touch pins are immersed. According to the present invention configured as described above, when the user uses the electronic device, as the tactile module is in direct contact with the user's skin and stimulates the skin according to the user's operation, the fact of the user's operation and the fact of the alarm of the electronic device You can feel it tactilely.

Feel, electronics, touch pin, vibration

Description

Electronic apparatus with haptic module

The present invention relates to an electronic device having a tactile module, and in particular, when the user uses the electronic device, the user directly feels the operation of the user by vibrating by directly contacting the user's skin according to the user's operation. The present invention relates to an electronic device having a tactile module.

Paying with a cell phone, watching TV, using the Internet, etc. can be easily found around us.

On the other hand, as the Internet can be easily accessed without restriction of places, users no longer rely only on limited desktop computers, but are trying to obtain desired information anytime and anywhere through mobile devices such as PDAs and mobile phones.

This fact shows that it is moving beyond the space-time limit to the 'Ubiquitous era' where information is ubiquitous everywhere.

Developing a ubiquitous device (or U-terminal) to cope with this ubiquitous era is the driving force to promote the dissemination of social systems using Ubiquitous Network, a networking environment that can be connected to computers anytime, anywhere. The majority of the people make the market of social systems easier to emerge.

In order to effectively convey various information transmitted through the ubiquitous network environment to the user through mobile devices, the five senses of human beings have been transmitted. However, the mobile devices that we have encountered so far depend mainly on vision and hearing. .

Recently, however, research on technology that delivers touch, a very important sense along with vision and hearing, has been actively conducted, and a device using such touch is called a haptic device.

Haptic devices are used in various fields such as virtual reality, simulation, wearable computers, robotics, and medical applications, and are also known as haptic interfaces.

These haptic devices use skin feedback mechanisms that transmit physical forces to muscles and joints, and mechanical receptors that come into contact with the skin to stimulate skin irritation such as texture, temperature, pressure, vibration, and pain. It is divided into a tactile device (or a tactile display).

Here, it is important that the haptic device has a tactile technology for realizing a realistic force such as the texture of an actual object to the user by skin irritation.

Recently, electronic devices such as mobile phones, for example, have delivered visual information as well as auditory information such as SKT's "3G +" and KTF's "SHOW". A larger display is required, and accordingly, there is no mobile phone, such as "Prada phone", and the front of the mobile phone is configured as a touch screen.

As there is no operation button provided in an electronic device such as a conventional mobile phone, users operate a mobile phone using only a touch screen. As a result, the user touches the touch screen when the user operates the touch screen. It became difficult to recognize that it was done properly, which increased the incidence of false touches on the touch screen.

In order to overcome the drawbacks described above, when the touch screen is touched and manipulated, the vibration motor is driven to generate vibration or the touch screen itself shakes.

However, if the vibration motor is driven when the touch screen is operated to generate vibrations, the user may not feel the vibrations cleanly, and the entire mobile phone may be shaken, thereby causing another misoperation.

In addition, the shaking of the touch screen screen itself when the touch screen is operated may cause confusion in the user's operation of the mobile phone, and the fatigue of the eyes due to the shaking of the screen may be increased.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and is provided with a tactile module which is slidably provided on a part of an electronic device and vibrates in direct contact with a user's skin, so that when a user uses the electronic device, Provided is an electronic device having a tactile module that can feel the user's operation facts and the alarm of the electronic device in a tactile manner as the skin is directly in contact with the user's skin in response to the manipulation of the user.

In order to achieve the above technical problem, the electronic device of the present invention is mounted to be protruded inside the casing constituting the outside of the electronic device, and the tip of the electronic device contacts the user's skin when the tip protrudes from the inside of the casing. The rear end includes a plurality of touch pins provided with a permanent magnet; Mounted inside the casing, when the current is not applied, the permanent magnet of the touch pin is adjacent or attached so that the touch pin is immersed, and when the current has a polarity that generates the permanent magnet and repulsive force of the touch pin A plurality of solenoids pushing the permanent magnets to protrude the tip of the touch pin; And elastic means mounted between the casing and the solenoid and fixedly penetrating the plurality of touch pins and elastically deformed when the fixed penetrated touch pins are immersed. .

Preferably, the tactile module further comprises a separator mounted between the plurality of solenoids and the elastic means to prevent magnetic interference between the permanent magnets provided in the plurality of touch pins. do.

Preferably, the touch pin of the tactile module is characterized in that the touch plate is provided at its tip.

Preferably, the elastic means, the plate shape, the plurality of touch pins and a fixing hole for fixed penetration is formed, characterized in that the slot for elastic deformation around the fixing hole is formed.

Preferably, a spacer is provided between the elastic means and the separator for maintaining the gap.

At this time, each of the elastic means, characterized in that formed by the formation of the slot is an elastic deformation portion is supported around the fixing hole, characterized in that the elastic deformation portion is formed to form an equal interval around each of the fixing holes. .

On the other hand, the touch pin is characterized in that provided with four in a lattice form.

Preferably, the electronic device is provided with information input means, and when inputting information through the information input means, at least one of the four touch pins is oscillated by vibrating.

More preferably, the information input means is composed of a rotary menu selection means, in response to the rotational direction of the rotary menu selection means, the four touch pins are characterized in that in order to vibrate and vibrate.

More preferably, the information input means is composed of an index type menu selection means, corresponding to each time the movement of the menu of the index type menu selection means, at least one of the four touch pins is characterized in that the oscillate and vibrate. .

More preferably, the information input means is composed of a directional menu selection means, corresponding to the selected menu direction of the directional menu selection means, the touch pin corresponding to the selected menu direction of the four touch pins are projected It is characterized by vibrating.

Preferably, the electronic device is provided with an alarm means for generating a plurality of types of alarms, the four touch pins are characterized in that the oscillating and appearing at different speeds for each of the plurality of alarms.

Preferably, the electronic device is provided with an alarm means for generating a plurality of types of alarms, the four touch pins are characterized in that the touch pins of different positions for each of the plurality of alarms are oscillated.

Preferably, the electronic device includes a navigation means, and among the four touch pins, a touch pin corresponding to a career direction displayed by the navigation means is displayed and vibrates.

Preferably, the electronic device is provided with a music play means, corresponding to the beat of the music played by the music play means the four touch pins are oscillated at the same time or the four touch pins are oscillated separately to vibrate Characterized in that.

In order to achieve another technical problem, the electronic device of the present invention is mounted so as to be protruded inside the casing constituting the outside of the electronic device, the tip of the casing is in contact with the user's skin when protruding from the inside of the casing The rear end includes a plurality of touch pins provided with a permanent magnet; Mounted inside the casing, when the current is not applied, the permanent magnet of the touch pin is adjacent or attached so that the touch pin is immersed, and when the current has a polarity that generates the permanent magnet and repulsive force of the touch pin A plurality of solenoids pushing the permanent magnets to protrude the tip of the touch pin; And mounted between the casing and the solenoid, fixedly penetrating with some of the plurality of touch pins, fluidly penetrating with the rest of the plurality of touch pins, and elastically deforming when the fixed penetrating touch pins are immersed. And elastic means having elastic energy.

Preferably, the tactile module further comprises a separator mounted between the plurality of solenoids and the elastic means to prevent magnetic interference between the permanent magnets provided in the plurality of touch pins. .

Preferably, the touch pin of the tactile module is characterized in that the touch plate is provided at its tip.

Preferably, the elastic means has a plate shape, a portion of the plurality of touch pins and a fixing hole for fixed penetration, the remaining portion of the plurality of touch pins and a flow portion for fluid penetration is formed, and around the fixing hole Characterized in that the slot for elastic deformation is formed.

At this time, the elastic means, a plurality of the stacked, characterized in that the spacer for maintaining the gap between the plurality of elastic means, respectively.

In addition, each of the elastic means, by the formation of the slot is formed an elastic deformation portion is supported around the fixing hole, characterized in that the elastic deformation portion is formed so as to form an equal interval around each of the fixing holes. .

On the other hand, the touch pin is characterized in that nine pieces are provided in a grid.

Preferably, the electronic device is provided with information input means, and when inputting information through the information input means, at least one of the nine touch pins is characterized in that the oscillate.

More preferably, the information input means is composed of a rotary menu selection means, corresponding to the rotation direction of the rotary menu selection means, the eight touch pins of the outer side of the nine touch pins are sequentially oscillated Characterized in that.

More preferably, the information input means comprises an index type menu selection means, and at least one of the nine touch pins is oscillated in response to each movement between the menus of the index type menu selection means.

More preferably, the information input means comprises a directional menu selection means, corresponding to the selected menu direction of the directional menu selection means, the touch pin corresponding to the selected menu direction of the nine touch pins are roamed It is characterized by vibrating.

Preferably, the electronic device is provided with an alarm means for generating a plurality of types of alarms, the nine touch pins are characterized in that the oscillating and appearing at different speeds for each of the plurality of alarms.

Preferably, the electronic device is provided with an alarm means for generating a plurality of types of alarms, wherein the nine touch pins are characterized in that the touch pins of different positions are vibrated for each of the plurality of alarms.

Preferably, the electronic device includes a navigation means, and among the nine touch pins, a touch pin corresponding to a career direction displayed by the navigation means is settled and vibrated.

Preferably, the electronic device is provided with a music play means, corresponding to the beat of the music played by the music play means, the nine touch pins are oscillated at the same time or the nine touch pins are oscillated separately to vibrate Characterized in that.

Preferably, the electronic device is provided with a character display means, and in response to the contents of the character displayed by the character display means is characterized in that the nine touch pins appear in braille form and vibrate in sequence.

Preferably, the information input means is composed of a number input means, corresponding to the number input by the number input means characterized in that the nine touch pins are oscillated to appear in braille form.

Preferably, the information input means is composed of a number input means, corresponding to the number input by the number input means is provided with a tactile module characterized in that the nine touch pins are oscillated to be represented in a braille form. Electronics.

Preferably, the electronic device is a mobile phone, and when the call is received or a text arrives during the call, the touch pin is oscillated by vibrating.

Preferably, when moving away from the path displayed on the navigation means of the electronic device, it is tactilely notifying that the part of the nine touch pins is out of the path displayed on the navigation means as the whole or vibrates. It features.

Preferably, the closer the destination is displayed through the navigation means of the electronic device, the faster the touch pin is oscillated and vibrated.

Preferably, the electronic device is provided with a communication means, the communication information through the communication means is characterized in that the nine touch pins appear in braille form and vibrate.

Preferably, the communication means is characterized in that using the RFID method.

According to the present invention as described above, by providing a haptic module that is rotatably provided on a portion of the electronic device and vibrates in direct contact with the user's skin, when the user uses the electronic device, the touch according to the user's operation As the module is in direct contact with the user's skin and irritates the skin, the user can feel haptic about the operation of the user and the alarm of the electronic device.

The electronic device 10 provided with the tactile module 20 of the present invention includes a tactile module 20 including a touch pin 100, a solenoid 200, an elastic means 300, and a separator 400. It may be provided.

The touch pin 100 is mounted to be protruded inside the electronic device 10 including the casings 12 and 14 constituting the outside of the electronic device 10, and the inner side of the casing 12 and 14. From the front end of the protruding contact with the user's skin, the rear end is provided with a permanent magnet (110).

The solenoid 200 is mounted inside the casings 12 and 14 of the electronic device 10, and when the current is not applied, the permanent magnet 110 of the touch pin 100 approaches or is attached to the touch pin 100. This immersion, and when the current is applied to the permanent magnet 110 of the touch pin 100 and has a polarity to generate a repulsive force to push the permanent magnet 110 to protrude the tip of the touch pin 100 do.

The elastic means 300 is mounted between the casing (12, 14) and the solenoid 200 of the electronic device 10, and fixedly penetrates the plurality of touch pins 100, the fixed penetrated When the touch pins 100 are immersed in elastic deformation, they have elastic energy.

The separator 400 is mounted between the plurality of solenoids 200 and the elastic means 300, to prevent magnetic interference between the permanent magnets 110 provided on the plurality of touch pins 100. do.

<Configuration of First Embodiment>

1 is a perspective view showing a front surface of an electronic device provided with a tactile module according to a first embodiment of the present invention, FIG. 2 is a perspective view showing a rear surface of an electronic device equipped with a tactile module according to a first embodiment of the present invention; 3 is a perspective view illustrating a tactile module of an electronic device equipped with a tactile module according to a first embodiment of the present invention.

In the electronic device 10 having the tactile module 20 of the first embodiment, as shown in FIGS. 2 and 3, the tactile module 20 is provided on the upper casing 14. Here, the tactile module 20 may be provided at any position of the front casing 12 or the rear casing 14 in addition to the upper portion of the rear casing 14.

As illustrated in FIGS. 3 and 4, the tactile module 20 provided in the electronic device 10 of the first embodiment includes a touch pin 100, a solenoid 200, an elastic means 300, and a separator ( 400).

First, the touch pin 100 will be described.

The touch pin 100 is provided inside an upper portion of the rear casing 14 constituting the outside of the electronic device 10, and is mounted to protrude or immerse its tip from the rear casing 14.

That is, the user may feel the touch as the front end of the part or the entire touch pin 100 protruding from the rear casing 14 contacts the skin of the user.

At this time, the tip of the touch pin 100 may be provided with a touch plate 120 so that the range of the touch felt by the user can be widened, accordingly, when the user touches the touch pin 100, the user touch pin 100 You will feel the touch through the touch plate 120 provided at the tip.

On the other hand, the rear end of the touch pin 100 is provided with a permanent magnet 110 for interlocking with the solenoid 200.

As shown in FIG. 5, when the tip of the touch pin 100 is immersed, the tip of the touch pin 100 is positioned at the first position P1, and as shown in FIG. 6, the touch pin ( In the state where the tip of the 100 protrudes, the tip of the touch pin 100 is positioned at the second position P2.

In this case, the tip of the touch pin 100 is positioned in the first position P1 or the second position P2 by the solenoid 200 and the elastic means 300 which will be described later. Regarding the operation of the), the solenoid 200 and the elastic means 300 are described together.

Meanwhile, as illustrated in FIGS. 3 and 4, four touch pins 100 are provided in a grid shape among the tactile modules 20 of the electronic device 10 according to the first embodiment.

As described above, the touch pin 100 may be provided inside the casings 12 and 14 to protrude or immerse from the casings 12 and 14 to be in contact with the user's skin to make the user feel the touch. .

Next, the solenoid 200 will be described.

As shown in FIGS. 5 and 6, the solenoid 200 is a component that causes the touch pin 100 to be moved between the first position P1 and the second position P2. As shown in the figure, it is mounted inside the rear casing 14, and is fixedly installed and mounted on an upper surface of the fixing plate 250 provided inside the electronic device 10 so that each solenoid 200 can be fixed. It is configured to receive a current from (10).

As shown in FIG. 5, when no current is applied to the solenoid 200, the touch pin 100 moves toward the top of the solenoid 200 adjacent to the permanent magnet 110 provided at the rear end of the touch pin 100. The permanent magnet 110 is attached.

On the other hand, as shown in Figure 6, when applying a current to the solenoid 200, the permanent magnet 110 and the polarity to generate a repulsive force provided on the rear end of the touch pin 100 to the solenoid 200 itself Is generated, and thus the touch pin 100 is moved from the first position P1 to the second position P2 by the repulsive force between the permanent magnet 110 provided at the rear end of the touch pin 100 and the upper end of the solenoid 200. Will be moved to).

That is, when no current is applied to the solenoid 200, the touch pin 100 is immersed into the rear casing 14, and when the current is applied, the touch pin 100 protrudes from the rear casing 14.

Meanwhile, as shown in FIGS. 3 and 4, four solenoids 200 of the configuration of the electronic device 10 according to the first embodiment are provided in a lattice shape corresponding to the touch pins 100.

As described above, the solenoid 200 is provided on the upper inner side of the rear casing 14 to operate the touch pin 100 to be protruding from the rear casing 14.

Next, the elastic means 300 will be described.

As shown in FIG. 4, the elastic means 300 is a component having elastic energy when elastically deformed when the touch pin 100 is immersed inside the rear casing 14. 14) and the solenoid 200 is mounted.

The elastic means 300 has a plate shape, and each of the touch pins 100 and fixing holes 310 for fixed penetration are formed, and slots 330 for elastic deformation are formed around the fixing holes 310. By the formation of the slot 330, an elastic deformation part 340 supported at one point around the fixing hole 310 is formed. At this time, the elastic deformation portion 340 is preferably formed to achieve equal intervals. On the other hand, the elastic means 300 may be made of synthetic rubber, plastic having an elastic force, a spring plate and the like.

For example, as shown in FIG. 4, when four touch pins 100 are provided, the elastic means 300 has four fixing holes 310 through which four touch pins 100 are fixed. And a slot 330 for elastic deformation is spirally formed around each of the fixing holes 310, and the elastic deformation part 340 supported at one point around the fixing hole 310 by the formation of the slot 330. ) Is formed, and the elastic deformation portion 340 is formed at equal intervals around each of the fixing holes 310.

Such elastic means 300 may be formed in various shapes by varying the position and number of the fixing hole 310, the shape of the slot 330, and the like.

As described above, the elastic means 300 is mounted between the rear casing 14 and the solenoid 200 to serve to assist the operation of the touch pin 100 together with the solenoid 200.

Next, the separator 400 will be described.

3 and 4, the separator 400 is a component for minimizing magnetic interference between the permanent magnets 110 provided at the rear end of each touch pin 100, the solenoid 200 And a plurality of through holes 400h are disposed between the elastic means 300 and the permanent magnets 110 of the respective touch pins 100. The size of the through hole 400h provided in the separator 400 is preferably greater than the cross section of the permanent magnet 110 of the touch pin 100 and not larger than the cross section of the solenoid 200.

Meanwhile, four through-holes 400h formed in the separator 400 of the electronic device 10 according to the first embodiment are arranged in a lattice shape corresponding to a portion where the permanent magnet 110 of the touch pin 100 is located. It is provided.

In addition, a ring-shaped spacer 350 supporting an edge of the elastic means 300 and 400 is interposed between the elastic means 300 and the separator 400, and the spacer 350 is elastic. It is desirable to have a thickness that allows the elastic deformation of the elastic deformation portion 340 of the means 300.

As described above, the separator 400 minimizes magnetic interference between the permanent magnets 110 provided at the rear ends of the touch pins 100, thereby preventing malfunctions due to the magnetic force between the permanent magnets 110. have.

Next, as described above, the operation of the tactile module including the touch pin 100, the solenoid 200, the elastic means 300, the separator 400 will be described.

When the current applied to the solenoid 200 through the electronic device 10 is cut off, the rear casing 14 as the permanent magnet 110 provided at the rear end of the touch pins 100 is attached to the solenoid 200. The touch pin 100 is immersed in the inside.

At this time, the upper end of the touch pin 100 is located in the first position (P1) from the second position (P2) and immersed in the inner side of the rear casing 14, the elastic means fixedly penetrated with each touch pin (100) 300 are elastically deformed as shown in FIG. 5 to retain elastic energy.

When a current is applied to the solenoid 200 through the electronic device 10, the solenoid 200 is magnetized to have a polarity that generates a permanent magnet 110 and a repulsive force provided at the rear end of the touch pin 100.

That is, when the permanent magnet 110 provided at the rear end of the touch pin 100 generates the magnetic force of the N pole, the solenoid 200 is magnetized to have the N pole.

The tip of the touch pin 100 is moved from the first position P1 to the second position P2 by the mutual magnetic action, that is, the repulsive force, between the solenoid 200 and the permanent magnet 110 provided at the rear end of the touch pin 100. It is positioned to protrude from the rear casing (14).

At this time, in conjunction with the linear motion of the touch pin 100, the elastic deformation portion 340 of the elastic means 300 is restored by the elastic energy to amplify the kinetic force of the touch pin 100.

As such, the kinetic force of the touch pin 100 is amplified by the repulsive force between the solenoid 200 and the permanent magnet 110 provided at the rear end of the touch pin 100 and the elastic energy of the elastic means 300, so that the solenoid ( Low power drive of 200 is possible.

In addition, since the high power of the touch pin 100 is possible by the low power driving of the solenoid 200, the tactile module can be easily downsized.

When the tip of the touch pin 100 reaches the second position P2, the tip of the touch pin 100 protrudes from the rear casing 14 so that the touch plate 120 provided at the tip of the touch pin 100 is In contact with the skin of the user, the user can feel the touch from the stimulation of the skin by the touch plate 120.

Hereinafter, each application example according to the electronic device 10 provided with the tactile module 20 of the first embodiment configured as described above will be described.

<Application Example 1 of First Embodiment: Electronic Device Equipped with Information Input Means 30>

As shown in FIG. 7, when the information input means 30 is provided in the electronic device, when information is input to the electronic device through the information input means 30, the touch pin of the tactile module 20 appears. To vibrate.

For example, if the information input means 30 for inputting the numeric information on the front of the electronic device is provided, the touch pin of the tactile module 20 when the user enters the number through the information input means 30 As it oscillates and vibrates, the user can tactilely recognize that a number has been input. That is, as the skin of the user is stimulated, it may be confirmed that numeric information has been input.

In this case, when the user inputs a number, at least one of the four touch pins may be raised and vibrated, and preferably, all four touch pins are oscillated and oscillated.

<Application Example 2 of First Embodiment: Electronic Device Equipped with Rotating Menu Selection Means 32>

As shown in FIG. 8, the information input means 30 on the electronic device rotates the menu selection means 32, that is, the rotary menu selection means 32 for moving the menu or adjusting the volume as the menu is rotated. In the case of, when moving between the menu through the rotary menu selection means 32 so that the touch pins are oscillated in sequence in response to the rotation direction of the rotary menu selection means 32.

For example, when the rotary menu selection means 32 of the electronic device is rotated clockwise to move between menus, as shown in FIG. 8A, the touch pins located on the upper left side of the four touch pins are moved. The first is oscillated and vibrated, and the touch pins located on the upper right side, the lower side, and the lower left side are oscillated by oscillating.

In addition, when the rotary menu selection means 32 of the electronic device is rotated counterclockwise to move between menus, the touch pins positioned on the upper left side, lower left side, lower side, and upper right side are sequentially raised and vibrated. .

In this way, since the touch pins are sunk and vibrated sequentially in response to the rotational direction of the rotatable menu selection means 32, the user can feel the movement between menus by the rotatable menu selection means 32.

Application Example 3 of First Embodiment An electronic device having an index type menu selection means 34 is provided.

As shown in FIG. 8, the index type menu selection means 34 which causes the information input means 30 to move between menus by the index type menu selection means 34, that is, menu moving means such as up and down arrow keys, in the electronic device. ), Each time the menu moves by the index type menu selection means 34 when the menu moves through the index type menu selection means 34 so that the touch pin is oscillated to vibrate.

For example, through the index type menu selection means 34 of the electronic device, such as "1.DISPLAY → 2.SOUNDS", "2.SOUNDS → 3.CONTENTS", and "3.CONTENTS → 4.SETTING". When moving the menu, the two touch pins on the lower side of the four touch pins are raised and vibrated, so that the menu can be moved in the downward direction.

In addition, when moving the menu in the upward direction as in " 4.SETTING → 3.CONTENTS ", " 3.CONTENTS → 2.SOUNDS " and " 2.SOUNDS → 1.DISPLAY " As shown in the figure, two of the upper touch pins of the four touch pins are raised and vibrated, so that the menu can be moved upward.

<Application Example 4 of First Embodiment: Electronic Device Equipped with Directional Menu Selection Means 36>

As shown in FIG. 8, the menu may be selected as the information input means 30 is moved to the directional menu selection means 36 in the electronic device, that is, the upper right side, lower right side, upper left side, and lower left side, respectively. In the case of the directional menu selection means 36, the touch pin located in the corresponding direction when the menu is selected through the directional menu selection means 36 is oscillated to vibrate.

For example, when selecting the menu by moving the directional menu selection means 36 in the upper left or lower right direction, as shown in (c) of FIG. 8, the upper left or lower right side of the four touch pins. As the touch pin located in the oscillates and vibrates, the direction of the selected menu can be felt tactilely.

In addition, as shown in FIG. 9, when viewing a material such as a photograph through an electronic device, the photograph is viewed in a left-right direction (FIG. 9 (a)) or a vertical direction (FIG. 9 (b)) or a diagonal direction. (C) of FIG. 9, the user can feel the feeling of turning over the picture as the touch pin in the corresponding direction is oscillated and vibrates.

Application Example 5 of First Embodiment An electronic device having an alarm means 40 is provided.

When the electronic device is provided with an alarm means 40 for generating a plurality of alarms, the touch pins appear and vibrate in different forms to fit the types of alarms notified by the alarm means 40.

For example, in an electronic device such as a mobile phone, the alarm means 40 notifies the user when a call comes, sounds an alarm at a set time, a text message arrives, etc. All of these are oscillated to vibrate (Fig. 10 (a)), and when the alarm sounds at the set time, the left two touch pins and the right two touch pins are alternately oscillated to vibrate (Fig. 10 (b)) When the text message arrives, the four touch pins may be oscillated in order to rotate sequentially (Fig. 10 (c)), and thus, the phone may be merely vibrated by the touch pins. It is possible to tactilely recognize whether an alarm sounds or a text message arrives at a set time.

In addition, in the case of a call, the speed at which the touch pin is oscillated and vibrates may be set according to the type of incoming call.

That is, when the phone number of an important person is stored in the mobile phone, the input of the touch pin is quickly displayed and vibrated, and when the phone number of the less important person is stored in the mobile phone, the speed of the touch pin is displayed slowly so that it vibrates. When the call comes from an important person, the user can tactilely recognize that the call is important as the touch pin appears and vibrates quickly.When the call comes from a person of low importance, the touch pin comes out slowly and vibrates. As a result, it is possible to tactilely recognize that the phone is of low importance.

On the other hand, even when a call is received or a text arrives to another person during a call, instead of being notified by an alarm sound such as a vibration or "삑", four touch pins appear and vibrate to call another person during a call. Can be tactilely aware of the presence of texts or texts.

Application Example 6 of First Embodiment An electronic device having a navigation means

As illustrated in FIG. 11, when the navigation means 50 (walking navigation) which is used while walking on the electronic device is provided, the tactile module 20 corresponds to the direction of the path displayed on the navigation means 50. Let the touch pins oscillate and haunt.

For example, when the direction of the path displayed on the navigation means 50 is west, two left touch pins are raised and vibrated (FIG. 11A), and in the east, two right touch pins are oscillated and vibrated. (B) of FIG. 11, in the north-western direction, the upper left touch pin is raised and vibrated (FIG. 11 (c)). (d)), and in the southwest, the left and right touch pins are raised and vibrated (FIG. 11 (e)), and in the southeast, the right and lower touch pins are oscillated and vibrated (FIG. 11 (f)). In the case of displaying forward, the upper two touch pins are raised and oscillated (Fig. 11 (g)), and in the case of displaying backward, the lower two touch pins are oscillated (Fig. 11 (h)). To do that.

As such, the direction of the path displayed on the navigation means 50 may be tactilely transmitted to the user through the touch pin, so that the user touches when the visually impaired or the hearing impaired walks or walks in a noisy path. You can feel the direction of the course through the pin. At this time, the closer to the direction of the user's path displayed on the navigation means, it is preferable that the touch pin is raised and vibrated at a high speed.

<Application Example 7 of the First Embodiment: Electronic Device Equipped with Music Play Means 60>

When the electronic device is provided with music playing means 60 capable of playing music data such as MP3, the touch pins are raised and oscillated in response to the beat of the music played by the music playing means 60.

For example, when a fast beat of music is played, the touch pins are raised and oscillated faster, and when a slow beat of music is played, the touch pins are raised and lowered to vibrate, thereby allowing the user to beat the beat of the music. To feel.

<Configuration of Second Embodiment>

12 is a perspective view illustrating a tactile module 20 of an electronic device 10 having a tactile module 20 according to a second embodiment of the present invention, and FIG. 13 is a tactile module according to a second embodiment of the present invention. 20 is an exploded perspective view showing the tactile module 20 of the electronic device 10 provided with 20.

As shown in FIGS. 12 and 13, the tactile module 20 provided in the electronic device 10 of the second embodiment includes a touch pin 100, a solenoid 200, an elastic means 300, and a separator ( 400, and is preferably provided on the upper casing 14 similarly to the tactile module 20 included in the electronic device 10 of the first embodiment. Of course, it can be provided at any position of the casing 12 or the rear casing (14).

Meanwhile, the electronic device 10 of the first embodiment is a case where four touch pins 100 are provided, and the electronic device 10 of the second embodiment is a case where nine touch pins 100 are provided. In the embodiment, since the basic shape and the function of the touch pin 100, the solenoid 200, the elastic means 300, and the separator 400 are the same as those of the first embodiment, detailed descriptions of each are omitted, and the second In the embodiment will be described mainly the difference from the first embodiment is provided with nine touch pins (100).

The tactile module 20 provided in the electronic device 10 of the second embodiment includes nine touch pins 100, and nine solenoids 200 are provided to correspond to each touch pin 100. Nine through holes 400h are provided in the separator 400 for preventing magnetic interference between the permanent magnets 110 provided at the rear end of the touch pin 100.

On the other hand, the elastic means 300 of the configuration of the electronic device 10 of the second embodiment has a structure in which four elastic plates are stacked, in detail, as shown in Figure 14, the first elastic plate, the second It may be composed of an elastic plate, a third elastic plate, a fourth elastic plate.

In the first elastic plate, four fixing holes 310 are formed at corner positions in FIG. 14, and slots 330 for elastic deformation are spirally formed around each of the fixing holes 310. The elastic deformation part 340 is formed around the fixing hole 310 by one point, and the elastic deformation part 340 is formed at equal intervals around each of the fixing holes 310. In addition, a flowable part 320 capable of flowing the touch pin 100 that is not fixed to the fixing hole 310 of the first elastic plate is provided.

In the second elastic plate, two fixing holes 310 are formed at upper and lower positions in FIG. 14, and slots 330 for elastic deformation are spirally formed around each fixing hole 310. The elastic deformation part 340 is formed around the fixing hole 310 by one point, and the elastic deformation part 340 is formed at equal intervals around each of the fixing holes 310. In addition, a flow unit 320 capable of flowing the touch pin 100 that is not fixed to the fixing hole 310 of the second elastic plate is provided.

In the third elastic plate, two fixing holes 310 are formed at left and right positions in FIG. 14, and slots 330 for elastic deformation are spirally formed around each of the fixing holes 310. The elastic deformation part 340 is formed around the fixing hole 310 by one point, and the elastic deformation part 340 is formed at equal intervals around each of the fixing holes 310. In addition, a flow unit 320 capable of flowing the touch pin 100 that is not fixed to the fixing hole 310 of the second elastic plate is provided.

In the fourth elastic plate, one fixing hole 310 is formed at a center position in FIG. 14, and slots 330 for elastic deformation are spirally formed around each fixing hole 310. The elastic deformation part 340 is formed around the fixing hole 310 by one point, and the elastic deformation part 340 is formed at equal intervals around each of the fixing holes 310. In addition, a flow unit 320 capable of flowing the touch pin 100 that is not fixed to the fixing hole 310 of the second elastic plate is provided.

On the other hand, a spacer 350 for maintaining a gap is interposed between the first elastic plate, the second elastic plate, the third elastic plate, and the fourth elastic plate, and between the fourth elastic plate and the separator 400. The spacer 350 is also interposed.

Hereinafter, each application example according to the electronic device 10 provided with the tactile module 20 of the second embodiment configured as described above will be described.

Application Example 1 of Embodiment 2 An Electronic Device Equipped with Information Input Means 30

As shown in FIG. 15, when the information input means 30 is provided in the electronic device, when information is input to the electronic device through the information input means 30, the touch pin of the tactile module 20 appears. To vibrate.

In this case, when the user inputs a number, at least one of the nine touch pins may be raised and vibrated, and preferably, all nine touch pins are oscillated and oscillated. Accordingly, a more delicate touch can be felt than in the case of the first embodiment.

Application Example 2 of Embodiment 2 An Electronic Device Equipped with a Rotating Menu Selection Mean 32

As shown in FIG. 16, the information input means 30 on the electronic device rotates the menu selection means 32, that is, the rotary menu selection means 32 for moving the menu or adjusting the volume as the menu is rotated. In the case of, when moving between the menu through the rotary menu selection means 32 so that the touch pins are oscillated in sequence in response to the rotation direction of the rotary menu selection means 32.

For example, when the rotary menu selection means 32 of the electronic device is rotated clockwise to move between menus, as shown in FIG. 15A, the outer touch pins of the nine touch pins are sequentially It oscillates and oscillates, and specifically, it oscillates and oscillates in the order of the upper left side, upper middle side, upper right side, middle right side, lower right side, load side, lower left side, and middle left side.

In addition, when the rotary menu selection means 32 of the electronic device is rotated counterclockwise to move between menus, the upper left, middle left, lower left, load side, lower right, middle right side, upper right side, upper middle side Haunted in order to vibrate.

Since the touch pins are sunk and vibrated sequentially in response to the rotational direction of the rotatable menu selection means 32, the user can feel the movement between menus by the rotatable menu selection means 32. More delicate touch than in the case of the embodiment can be felt.

Application Example 3 of Embodiment 2 An electronic device provided with the index type menu selection means 34

As shown in FIG. 16, the index type menu selection means 34 which causes the information input means 30 to move between menus by the index type menu selection means 34, that is, menu moving means such as up and down arrow keys, in the electronic device. ), Each time the menu moves by the index type menu selection means 34 when the menu moves through the index type menu selection means 34 so that the touch pin is oscillated to vibrate.

For example, the index-type menu selection means 34 of the electronic device moves downward toward "1.DISPLAY → 2.SOUNDS", "2.SOUNDS → 3.CONTENTS" and "3.CONTENTS → 4.SETTING". When moving the menu, three touch pins on the lower side of the nine touch pins are oscillated and vibrated, so that the menu can be moved downward.

In addition, when moving the menu in the upward direction, such as " 4.SETTING → 3.CONTENTS ", " 3.CONTENTS → 2.SOUNDS ", " 2.SOUNDS → 1.DISPLAY " As shown in the figure, three of the upper touch pins of the nine touch pins are raised and vibrated, so that the menu can be moved upward.

Application Example 2 of Embodiment 2 An Electronic Device Equipped with Directional Menu Selection Means 36

As shown in FIG. 17, the menu may be selected as the information input means 30 is moved to the directional menu selection means 36 in the electronic device, that is, the upper right side, lower right side, upper left side, and lower left side, respectively. In the case of the directional menu selection means 36, the touch pin located in the corresponding direction when the menu is selected through the directional menu selection means 36 is oscillated to vibrate.

For example, when selecting the menu by moving the directional menu selection means 36 in the upper left or lower right direction, as shown in FIG. 17, the touch pins positioned in the corresponding directions among the nine touch pins are By vibrating and vibrating, the direction of the selected menu can be tactilely felt, and a more delicate touch can be felt than in the case of the first embodiment.

Application Example 5 of Second Embodiment An electronic device having an alarm means 40 is provided.

When the electronic device is provided with an alarm means 40 for generating a plurality of alarms, the touch pins are oscillated to vibrate in different forms to fit the types of alarms notified by the alarm means 40.

That is, as in the first embodiment, each alarm may be tactilely recognized by changing the position or order of the touch pins that appear and exit according to the type of alarm, and detailed description thereof will be omitted.

Application Example 6 of Embodiment 2 Electronic Device with Navigation Means

As shown in FIG. 18, when the navigation means 50 (walking navigation) that can be used while walking on the electronic device is provided, the tactile module 20 corresponds to the direction of the path displayed on the navigation means 50. Let the touch pins oscillate and haunt.

For example, when the direction of the path displayed on the navigation means 50 is west, the touch pins on the middle left side are oscillated and vibrated (FIG. 18A), and when east, the touch pins on the middle right side are oscillated and oscillated. (B) of FIG. 18, in the north-western direction, the upper left touch pin is raised and vibrated (FIG. 18 (c)). (d)), in the southwest, the left and lower touch pins are raised and vibrated (FIG. 18 (e)), and in the southeast, the right and lower touch pins are oscillated and vibrated (FIG. 18 (f)). When the forward is displayed, the upper three touch pins are raised and vibrated (Fig. 18 (g)), and when the backward is displayed, the lower three touch pins are displayed and vibrated (Fig. 18 (h)). To do that.

As described above, in addition to the touch pins of the tactile module 20 oscillating and vibrating in response to the direction of the path displayed on the navigation means 50, the path is checked in real time to check whether the path is correctly moving in response to the direction of the path. When leaving, three left touch pins or three right touch pins may be raised and oscillated (FIG. 18 (i) and (j)) to further notify the user.

For example, by analyzing the information of the starting point, the arrival point and the current point by using the information received through the GPS, it is determined whether the connection line between the position and the current position before a certain time is on the route to determine whether or not it is off the route. You can judge.

When there is a sidewalk that is continuously stacked with RFID, an electronic device equipped with navigation means may inform RFID in real time when walking along this line to inform the visually impaired by using a pin array.

Accordingly, the direction can be expressed more delicately than in the case of the first embodiment. In this case, it is preferable that the touch pin is oscillated and vibrates at a higher speed as it approaches the direction of the user displayed on the navigation means.

On the other hand, the electronic device provided with the navigation means 50, 1. A function for guiding the evacuation route in the event of a disaster, 2. A function for notifying when passing through a public facility and a function for notifying the shortest path to a desired public facility, 3. It can be used as a function to tell the name of the street and the shape of the street, 4. to provide information on pedestrian assistance facilities, and 5. to inform the status of the road.

1.In case of disaster Evacuation route  Pilot function

; When a disaster occurs or when the visually impaired person presses a specific button provided in the electronic device, the evacuation route from the current location of the user to the emergency exit or shelter can be guided.

2. A function to inform when passing a public facility and a shortest path to a desired public facility

; By public transportation-When using public transportation such as subway station, bus stop, taxi station, train station, bus terminal, airport, etc., make sure to go to the shortest route to the desired stop and inform you of the desired means of transportation from the stop. For example, if you input the electronic device that you want to take the bus 860, you will be guided to the bus stop where bus 860 stops, and when you arrive at the bus stop, it will communicate with the RFID communication device installed at the bus stop and then touch the touch pin. Notify the user in braille or icon. When the bus arrives at the bus depot, the RFID communication device of the bus stop checks the number of the bus and notifies the user if the identified bus number matches the bus number entered in the user's electronic device. The bus driver will also be told whether there is a visually impaired person trying to ride the bus.

; When using public facilities-Information on public facilities such as toilets, public telephones, parks, gymnasiums, libraries, and schools are input so that when you pass nearby or inform the location information of public facilities, you want to use the facilities. When the user wants to use a button or the like in the electronic device, the user can be guided through the navigation means 50 of the electronic device.

3. Street name  And the function to tell the shape of the distance

; The name of the street where you are currently located is shown in braille through the touch pin to tell the visually impaired. In addition, the three-way, the crossroads, etc. also give information on the appearance of the street in advance to help you walk safely.

4. Provide information on pedestrian assistance facilities

; At walking aid facilities such as pedestrian crossings, escalators, elevators, moving walks, stairs, underpasses, tunnels, etc., the touch pins indicate which facilities are in front of you to prevent safety accidents. Make pedestrian aids convenient to use. For example, when arriving at a crosswalk, it communicates with the RFID communication device installed at the crosswalk to inform the visually and hearing impaired people that they have arrived at the crosswalk. It alerts you by vibrating the touch pin at speed and alerts you when the traffic light turns blue, allowing you to cross the road safely.If you want to get out of the crosswalk, guide the user to walk straight through the touch pin. For example, when you arrive at a pedestrian crossing, you can tell people with disabilities that they are pedestrian crossings in braille or icons, and when they turn blue, you can cross the street by drawing a forward or circle with a pin array. Speed up the frequency of the stimulus when crossing, indicating that you must cross the street quickly). Existing devices are equipped with an acoustic signal on the crosswalk, so when the blue light turns to sound, but the visually and hearing impaired cannot hear it, and the visually impaired person cannot walk straight when crossing the crosswalk. The safety of the visually impaired is not guaranteed because crosswalks cannot be crossed safely. In another example, in the past, escalators, elevators, moving walks (moving walks, stairs, stairs, etc.) to approach the braille in advance to prevent accidents.

5. Function to inform the status of the road

The condition of the road being walked by the visually impaired is very important for safe walking. Indicate whether you are currently on a road or sidewalk, informing you that there is a barrier in the sidewalk block, informing you of the condition of the road (bumpy, slippery, etc.), informing you of a hill or downhill or curve It is very important for blind people to walk safely. The information of the road can be sensed through a sensor (ultrasound sensor, infrared sensor, etc.), image processing through a camera, and the like.

; State of the road surface-If the user touches the finger by changing the speed at which the touch pin appears and vibrates, the person feels rougher as the frequency increases. Therefore, it is possible to inform the state of the road surface (bumpy, slippery, etc.) through the change of the speed at which the touch pin is oscillated and vibrated.

; But like a sidewalk block on the road-Using a part of the touch pin to sneak slowly and vibrate, the user can feel the protrusion or the touch of the barrier, thus stimulating the fingers of the visually impaired to give the feeling of the barrier. Notice that the barrier, such as block, is on the road.

; Indicate whether you are on the road or sidewalk-Color information from the camera through image processing can tell if the visually impaired person is on the road or on the sidewalk. Blind people are divided into road and sidewalk barriers. If this barrier is low, this function is important because it can be mistaken for walking on the road.

Application Example 7 of Embodiment 2 An Electronic Device Equipped with a Music Play Means 60

When the electronic device is provided with a music play means 60 capable of playing music data such as MP3, the touch pins appear and vibrate in response to the beat of the music played by the music play means 60, Since the method is the same as in the first embodiment, description thereof will be omitted.

Application Example 8 of Embodiment 2 An Electronic Device Equipped with Character Display Means 70

As shown in FIG. 19, when the character display means 70 is provided in the electronic device, the contents of the character are sequentially touched in braille in correspondence to the contents of the character displayed by the character display means 70. Raised and vibrated to be represented through a pin.

That is, if the text display means 70, such as "Hello, thank you, thank you" is displayed, the touch pins corresponding to "in" of the nine touch pins oscillate and vibrate, and then respond to "good" The touch pins are raised and vibrated, and then the touch pins corresponding to the "lower" are raised and vibrated,... Finally, the touch pins corresponding to "da" come and go and vibrate.

Therefore, the user can tactilely recognize the contents of the characters through nine touch pins that appear in the braille form even without viewing the contents of the characters displayed on the character display means 70.

In addition, when the visually impaired people input the number through the information input means 30, input through the information input means 30 so that the visually impaired person can know whether the visually impaired person to enter the number according to the characteristics of the visually impaired It can be delivered to the visually impaired in the form of braille through nine touch pins to correspond to the numbers.

In addition to the electronic device provided with the haptic module as described in the first and second embodiments, the electronic device provided with the tactile module of the present invention can be applied to various fields, for example, application to RFID technology. Can be.

RFID (Radio Frequency Identification) is a non-contact recognition system that transmits and processes information of a thing and surrounding environment information using a small semiconductor chip, and refers to a system that obtains data by wireless signal from a device at a distance that can be recognized non-contact. do.

; Application Example to RFID Technology 1-Blind Shopping

It is not easy for the visually impaired to choose things at large supermarkets, convenience stores, bookstores and department stores. Because in these places, you have to buy and compare things with your eyes. It's never easy to touch everything and see what it is. Electronic devices with tactile modules are also very useful here. For example, a unique IC tag corresponding to an object is attached to a display rack on which items are displayed. The visually impaired person does not need to touch one by one when selecting an item, and when the IC tag is illuminated with a camera mounted on the electronic device, information about the product (type, name, price, capacity, expiration date, etc.) of the product is touched. It can be obtained in braille form. In addition, when you need to select one of several similar items, the camera mounted on the electronic device illuminates the IC tags of various objects in order, and the electronic device is automatically based on the price, capacity, and the degree of people's purchase. Touch pins tell you the best things in braille. In this way, the visually impaired can also shop.

; Example 2 applied to RFID technology-Payment using electronic devices

When using public transportation such as subways and buses, if you bring an electronic device to a panel with an RFID communication device, a 'beep' sounds and payment is made. This is done by sound to confirm that the payment was successful. However, it is difficult to hear the 'beep' sound that confirms the payment in a noisy person, deaf or noisy situation. Therefore, the electronic device can provide tactile information through the touch pin together with a 'beep' sound, so that the payment can be properly confirmed. The same is true when buying things. When a user purchases an item with an electronic device, the tactile feedback together with the auditory feedback or the tactile feedback may be delivered together to confirm the payment.

Application example to RFID technology 3-Time and weather reporting function

People almost always check the time when they are outside, walking, using public transportation, or during class or meetings. Check with your cell phone or watch. However, the visually impaired can't use the watch, and even if they can know the time through their mobile phone, they can't check the time in noisy spaces or places where they need to keep quiet manners. Therefore, when a specific button provided on the electronic device is pressed, the time can be informed in braille form through the touch pin mounted on the electronic device. In addition, the weather can be informed in braille through a touch pin of the electronic device. When a certain button is pressed, the electronic device can receive weather information from the Meteorological Agency and display information such as temperature, snow / rain, etc. to the visually impaired in the form of braille through a touch pin.

As described above, in addition to the first embodiment, the second embodiment, and the RFID technology, the electronic device equipped with the tactile module according to the present invention may be applied to any electronic device to transmit tactile data to the user. to be.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

1 is a perspective view showing a front surface of an electronic device having a tactile module according to a first embodiment of the present invention.

2 is a perspective view illustrating a rear surface of an electronic device provided with a tactile module according to a first embodiment of the present invention.

3 is a perspective view illustrating a tactile module of an electronic device having a tactile module according to a first embodiment of the present invention;

4 is an exploded perspective view showing a tactile module of an electronic device provided with a tactile module according to a first embodiment of the present invention;

5 to 6 are diagrams illustrating the operation of a touch pin of an electronic device having a tactile module according to a first embodiment of the present invention.

7 to 11 are schematic views for explaining the operation of the electronic device with a haptic module according to the first embodiment of the present invention.

12 is a perspective view illustrating a tactile module of an electronic device provided with a tactile module according to a second embodiment of the present invention.

FIG. 13 is an exploded perspective view illustrating a tactile module of an electronic device provided with a tactile module according to a second embodiment of the present disclosure; FIG.

FIG. 14 is a plan view illustrating elastic means of an electronic device having a tactile module according to a second embodiment of the present invention; FIG.

15 to 19 are schematic views for explaining the operation of the electronic device with a haptic module according to a second embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: electronic device 12: front casing

14: rear casing 20: tactile module

30: information input means 32: rotary menu selection means

34: index type menu selection means 36: directional menu selection means

40: alarm means 50: navigation means

60: music play means 70: character display means

100: touch pin 110: permanent magnet

120: touch plate 200: solenoid

300: elastic means 310: fixed hole

320: flow part 330: slot

340: elastic deformation portion 350: spacer

400: separator

Claims (37)

In an electronic device provided with a tactile module, A plurality of touch pins mounted on the inside of the casing constituting the outside of the electronic device, the front end of the casing being in contact with the user's skin when protruding from the inside of the casing, and having a permanent magnet at the rear end thereof; Mounted inside the casing, when the current is not applied, the permanent magnet of the touch pin is adjacent or attached so that the touch pin is immersed, and when the current has a polarity that generates the permanent magnet and repulsive force of the touch pin A plurality of solenoids pushing the permanent magnets to protrude the tip of the touch pin; And And elastic means mounted between the casing and the solenoid, fixedly penetrating the plurality of touch pins, and elastically deformed when the fixed penetrating touch pins are immersed. The tactile module further includes a haptic module mounted between the plurality of solenoids and the elastic means to prevent magnetic interference between the permanent magnets provided in the plurality of touch pins. Electronic device provided. delete The method of claim 1, The touch pin of the tactile module is an electronic device provided with a tactile module, characterized in that the touch plate is provided at its tip. The method of claim 1, The elastic means has a tactile module, characterized in that the plate shape, a plurality of touch pins and fixing holes for fixed penetration are formed, and slots for elastic deformation are formed around the fixing holes. The method of claim 1, Electronic device having a tactile module, characterized in that a spacer for maintaining the gap between the elastic means and the separator. The method of claim 4, wherein Each of the elastic means, by the formation of the slot is formed elastically deformable portion is supported around the fixed hole, the tactile module, characterized in that the elastic deformation is formed at equal intervals around the respective fixed hole. The provided electronic device. The method of claim 1, The touch pin is an electronic device provided with a tactile module, characterized in that four are provided in a grid. The method of claim 7, wherein The electronic device is provided with an information input means, the electronic device with a tactile module, characterized in that at least one of the four touch pins oscillate and vibrate when input information through the information input means. The method of claim 8, The information input means is composed of a rotatable menu selection means, corresponding to the rotational direction of the rotatable menu selection means, the electronic device with a tactile module characterized in that the four touch pins are raised and vibrated sequentially . The method of claim 8, The information input means is configured as an index type menu selection means, and corresponding to each movement between the menu of the index type menu selection means, at least one of the four touch pins are provided with a tactile module, characterized in that vibrating Electronics. The method of claim 8, The information input means is composed of a directional menu selection means, corresponding to the selected menu direction of the directional menu selection means, the touch pin corresponding to the selected menu direction of the four touch pins are oscillated by vibrating Electronic device provided with a tactile module. The method of claim 7, wherein The electronic device is provided with an alarm means for generating a plurality of alarms, the four touch pins are electronic devices equipped with a tactile module, characterized in that the oscillating and oscillating at a different speed for each of the plurality of alarms. The method of claim 7, wherein The electronic device is provided with an alarm means for generating a plurality of types of alarms, the four touch pins are provided with a tactile module, characterized in that the touch pins of the different positions for each of the plurality of alarms oscillate Device. The method of claim 7, wherein The electronic device is provided with a navigation means, the electronic device with a tactile module, characterized in that the touch pin of the four touch pins corresponding to the direction of the direction displayed by the navigation means is oscillated. The method of claim 7, wherein The electronic device is provided with a music play means, the four touch pins are oscillated at the same time vibrating in response to the beat of the music played by the music play means or the four touch pins are oscillated by vibrating individually Electronic device provided with a tactile module. In an electronic device provided with a tactile module, A plurality of touch pins mounted on the inside of the casing constituting the outside of the electronic device, the front end of the casing being in contact with the user's skin when protruding from the inside of the casing, and having a permanent magnet at the rear end thereof; Mounted inside the casing, when the current is not applied, the permanent magnet of the touch pin is adjacent or attached so that the touch pin is immersed, and when the current has a polarity that generates the permanent magnet and repulsive force of the touch pin A plurality of solenoids pushing the permanent magnets to protrude the tip of the touch pin; And It is mounted between the casing and the solenoid, fixedly penetrates with some of the plurality of touch pins, flows through the rest of the plurality of touch pins, and elastically deforms when the fixed penetrated touch pins are immersed. Electronic device having a tactile module comprising a; elastic means having energy. The method of claim 16, The tactile module further includes a haptic module mounted between the plurality of solenoids and the elastic means to prevent magnetic interference between the permanent magnets provided in the plurality of touch pins. Electronic device provided. The method of claim 16, The touch pin of the tactile module is an electronic device provided with a tactile module, characterized in that the touch plate is provided at its tip. The method of claim 16, The elastic means has a plate shape, a portion of the plurality of touch pins and a fixing hole for fixed penetration, the remaining portion of the plurality of touch pins and a flow portion for fluid penetration is formed, the elastic deformation around the fixing hole Electronic device having a tactile module, characterized in that the slot is formed for. The method of claim 19, The plurality of elastic means, the electronic device having a tactile module, characterized in that a plurality of stacked, the spacer for maintaining the gap between the plurality of elastic means, respectively. The method of claim 19, Each of the elastic means, by the formation of the slot is formed elastically deformable portion is supported around the fixed hole, the tactile module, characterized in that the elastic deformation is formed at equal intervals around the respective fixed hole. The provided electronic device. The method according to any one of claims 16 to 21, The touch pin is an electronic device with a tactile module, characterized in that the nine provided in a grid form. The method of claim 22, The electronic device is provided with an information input means, the electronic device with a tactile module characterized in that at least one of the nine touch pins oscillate oscillate when inputting information through the information input means. The method of claim 23, wherein The information input means is composed of a rotary menu selection means, in response to the rotation direction of the rotary menu selection means, the eight touch pins of the outer side of the nine touch pins are characterized in order to oscillate and vibrate sequentially Electronic device provided with a tactile module. The method of claim 23, wherein The information input means comprises an index type menu selection means, corresponding to each movement between the menu of the index type menu selection means, at least one of the nine touch pins are provided with a tactile module, characterized in that vibrating Electronics. The method of claim 23, wherein The information input means is composed of a directional menu selection means, corresponding to the selected menu direction of the directional menu selection means, the touch pin corresponding to the selected menu direction of the nine touch pins are oscillated by vibrating Electronic device provided with a tactile module. The method of claim 22, The electronic device is provided with an alarm means for generating a plurality of alarms, the nine touch pins are electronic devices with a tactile module, characterized in that the oscillating and oscillating at different speeds for each of the plurality of alarms. The method of claim 22, The electronic device is provided with an alarm means for generating a plurality of types of alarms, the nine touch pins are provided with a tactile module, characterized in that the touch pins of the different locations for each of the plurality of alarms oscillate Device. The method of claim 22, The electronic device is provided with a navigation means, the electronic device with a tactile module, characterized in that the touch pin corresponding to the direction of the direction displayed on the navigation means of the nine touch pins oscillate. The method of claim 22, The electronic device is provided with a music play means, in response to the beat of the music played by the music play means, the nine touch pins are raised and vibrated at the same time, or the nine touch pins are displayed and vibrated individually. Electronic device provided with a tactile module. The method of claim 22, The electronic device is provided with a character display means, and in response to the contents of the character displayed by the character display means, the haptic module is oscillated by oscillating and oscillating so that the nine touch pins are expressed in braille. Electronics. The method of claim 23, wherein The information input means is composed of a number input means, corresponding to the number input to the number input means, the electronic device with a tactile module characterized in that the nine touch pins are oscillated and oscillated to be represented in a braille form. The method of claim 22, The electronic device is a mobile phone, the electronic device with a tactile module characterized in that the touch pin is oscillated when the call or text arrives during the call. The method of claim 29, In the case of leaving the course displayed on the navigation means of the electronic device, as part or all of the nine touch pins come out and vibrate to tactilely notify that you have left the course displayed on the navigation means Electronic device with a tactile module. The method of claim 29, The electronic device with a tactile module, characterized in that as the closer to the destination displayed through the navigation means of the electronic device is closer to the touch pin is raised and vibrated increases. The method of claim 22, The electronic device is provided with a communication means, the communication information through the communication means is provided with a tactile module characterized in that the nine touch pins appear in a braille form vibrates and vibrates. The method of claim 36, The communication means is an electronic device having a tactile module, characterized in that using the RFID method.

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