KR20170080200A - Smart watch - Google Patents

Abstract

The present invention relates to a smart watch, and more particularly, to a smart watch including a display unit and a main body divided into a bezel enclosing the outer periphery of the display unit so as to be separated from the display unit, the support unit connected to the display unit, And a main body divided into a bezel portion including a display portion and an outer periphery of the display portion, wherein the display portion, the display portion, the display portion, A plurality of rollers provided at positions including an area adjacent to each vertex of the clock unit on the clock unit, a plurality of rollers arranged in a line in the same plane among the plurality of rollers, And a controller that is provided on the bezel portion, When the controller is moved by a user, the display unit is moved by the controller connected to the display unit so that either the display unit or the clock unit is observed in the display unit, thereby reducing the degree of battery consumption, thereby improving the service life It is about a smart watch with improved aesthetics.

Description

Smart Watch {SMART WATCH}

[0001] The present invention relates to a smart watch, and more particularly to a smart watch with improved life expectancy and improved aesthetics by reducing battery consumption.

As the functions are diversified, the terminal is implemented in the form of a multimedia device having a complex function of, for example, taking pictures or moving pictures, playing music or moving picture files, receiving games and receiving broadcasts have.

A terminal can be divided into a mobile terminal and a stationary terminal depending on whether the terminal is movable or not. A portable terminal is a portable device having one or more functions capable of performing voice and video communication, a function of inputting and outputting information, and a function of storing data while being portable.

In order to support and enhance the functionality of such terminals, it may be considered to improve the structural and / or software parts of the terminal. Especially, it is considered to be a personal portable device, and a mobile terminal is applied various designs to express its own personality.

In recent years, wearable devices that are directly worn on the human body have been variously developed according to technological developments. This makes it possible for a user to freely use the device while on the move, thereby reducing the size and weight of the device, The device is made to be able to do. Such a wearable device can perform various functions by pairing with another device such as a smart phone. As a representative example, a smart watch that wears a terminal like a wristwatch has appeared.

The smart watch can be worn on the user's wrist and perform various functions, for example, in addition to the clock function. That is, the user can receive a message, use a social network service (SNS), receive a call, etc. through the smart watch.

Conventional smart watches display aesthetics only when the display device is turned on. When the display is not used, the screen is dark. Therefore, the smart watch does not sufficiently function as an accessory, and if the screen is continuously turned on for aesthetics, There was a problem that excessive use of the water was consumed. In addition, since the display must be turned on even when only the time is checked, a solution is needed.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a hybrid type smart watch incorporating a general clock and a smart clock.

It is an object of the present invention to provide a smart watch with improved life expectancy and improved aesthetics by reducing battery consumption.

The smart watch according to the first embodiment of the present invention includes a main body divided into a display portion and a bezel portion surrounding an outer periphery of the display portion and includes a display portion, a support portion connected to the display portion, A clock unit, a plurality of rollers provided on the clock unit, and a controller provided in the bezel unit. When the user moves the controller, the display unit and the supporting unit are moved by the controller connected to the display unit, and either the display unit or the clock unit is observed on the display unit.

The clocks may include a plurality of grooves, the rollers may be provided on the grooves, and the display portion and / or the support portion may include a plurality of grooves such that the rollers contact the grooves of the display portion or the support portion, May be provided between the grooves.

The rollers and the support may be covered by the bezel for improved aesthetics.

The smart watch according to the second embodiment of the present invention includes a display unit, a watch unit arranged to be spaced apart from the display unit, a main body divided into a bezel unit surrounding the display unit and an outer periphery of the display unit, A plurality of rollers provided at a position including a region adjacent to the vertex, a plurality of fixing portions connecting rollers positioned in a line in the same plane among the plurality of rollers, and a controller provided on the bezel portion, The arranged fixing portions are parallel to each other. When the user moves the controller, the display unit is moved by the controller connected to the display unit, and either the display unit or the clock unit is observed on the display unit.

The clock unit includes a plurality of grooves, the rollers are provided on the grooves, and the display unit includes a plurality of grooves, and the rollers can be provided between the grooves of the display unit and the grooves of the watch unit.

The rollers and the fixing portion may be covered with the bezel portion to improve the aesthetics.

The smart watch of the present invention is a hybrid type smart watch incorporating a conventional general clock and a smart clock.

The smart watch of the present invention can reduce the battery consumption degree and prevent the service life from being shortened.

In addition, it prevents the display part from becoming black even when the display is turned off. It is possible to utilize it as an accessory because the appearance of the smart watch is improved.

1 is a block diagram of a mobile terminal according to an embodiment of the present invention;
2 is a perspective view of a smart watch according to an embodiment of the present invention;
FIG. 3 is a plan view schematically illustrating a process of moving a controller in a smart watch according to an embodiment of the present invention and changing a state observed on a display unit. FIG.
4 is a side view of a smart watch body in which a display is observed in a display portion in the first embodiment of the present invention.
FIG. 5 is a side view of the smart watch body to be observed in which the watch is moved on the display unit by moving the controller in the smart watch shown in FIG. 4;
6 is a side view of a timepiece having a groove in a smart watch according to the first embodiment of the present invention;
7 is a plan view of a timepiece having a groove in a smart watch according to the first embodiment of the present invention.
8 is a side view of a smart watch body in which a display is observed in a display portion in a second embodiment of the present invention.
Fig. 9 is a side view of the smart watch body to be observed in which the watch is observed on the display unit by moving the controller in the smart watch shown in Fig. 8; Fig.
10 is a side view of a timepiece having rollers connected to a fixed portion according to a second embodiment of the present invention;

In the description of the embodiments, it is described that each layer, film, electrode, plate or substrate, etc. is formed "on" or "under" of each layer, film, electrode, In this case, "on" and "under " all include being formed either directly or indirectly through another element.

In addition, the criteria for the top, side, or bottom of each component are described with reference to the drawings. The size of each component in the drawings may be exaggerated for the sake of explanation and does not mean the size actually applied.

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

1 is a block diagram of a mobile terminal according to an embodiment of the present invention.

The smart watch 100 includes a wireless communication unit 110, an audio / video input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, A controller 170, a controller 180, a power supply 190, and the like. The components shown in FIG. 1 are not essential, and a mobile terminal having more or fewer components may be implemented.

Hereinafter, the components will be described in order.

The wireless communication unit 110 may include one or more modules that enable wireless communication between the smart watch 100 and the wireless communication system or between the smart watch 100 and the network on which the smart watch 100 is located. For example, the wireless communication unit 110 may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short range communication module 114, and a location information module 115 .

The broadcast receiving module 111 receives broadcast signals and / or broadcast-related information from an external broadcast management server through a broadcast channel. The broadcast-related information may refer to a broadcast channel, a broadcast program, or information related to a broadcast service provider. The broadcast-related information may also be provided through a mobile communication network. In this case, it may be received by the mobile communication module 112.

For example, the broadcast receiving module 111 may be a Digital Multimedia Broadcasting-Terrestrial (DMB-T), a Digital Multimedia Broadcasting-Satellite (DMBS), a Media Forward Link Only (DVF-H) ), And ISDB-T (Integrated Services Digital Broadcast-Terrestrial). Of course, the broadcast receiving module 111 may be adapted to other broadcasting systems as well as the digital broadcasting system described above.

The broadcast signal and / or broadcast related information received through the broadcast receiving module 111 may be stored in the memory 160. The mobile communication module 112 transmits and receives radio signals to at least one of a base station, an external terminal, and a server on a mobile communication network. The wireless signal may include various types of data depending on a voice call signal, a video call signal or a text / multimedia message transmission / reception. The wireless Internet module 113 refers to a module for wireless Internet access, and may be embedded in the smart watch 100 or externally. The short-range communication module 114 refers to a module for short-range communication. Bluetooth ™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, NFC (Near Field Communication), etc. are used as short range communication technology . The position information module 115 is a module for obtaining the position of the mobile terminal, and representative examples thereof include a Global Position System (GPS) module or a Wireless Fidelity (WiFi) module.

Referring to FIG. 1, an A / V (Audio / Video) input unit 120 is for inputting an audio signal or a video signal, and may include a camera 121 and a microphone 122. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame can be displayed on the display unit 151. [

The image frame processed by the camera 121 may be stored in the memory 160 or transmitted to an external device through the wireless communication unit 110. [ Further, the position information of the user and the like can be calculated from the image frame obtained by the camera 121. [ Two or more cameras 121 may be provided depending on the use environment.

The microphone 122 receives an external sound signal through a microphone in a communication mode, a recording mode, a voice recognition mode, or the like, and processes it as electrical voice data. The processed voice data can be converted into a form that can be transmitted to the mobile communication base station through the mobile communication module 112 when the voice data is in the call mode, and output. Various noise reduction algorithms may be implemented in the microphone 122 to remove noise generated in receiving an external sound signal.

The user input unit 130 generates input data according to a control command for controlling the operation of the smart watch 100 applied by the user. The user input unit 130 may include a key pad, a dome switch, a touch pad (static / static), a jog wheel, a jog switch, and the like. The sensing unit 140 may sense the position of the smart watch 100 such as the open / close state of the smart watch 100, the position of the smart watch 100, the presence of the user, the orientation of the mobile terminal, (Or sensing signal) for controlling the operation of the smart watch 100. The sensing unit 140 senses whether or not the power supply unit 190 is powered on, Whether or not an external device is coupled, and the like.

The output unit 150 may include a display unit 151, an audio output module 153, an alarm unit 154, a haptic module 155, and the like in order to generate output related to visual, auditory, have. The display unit 151 displays (outputs) information to be processed by the smart watch 100. For example, when the mobile terminal is in the call mode, a UI (User Interface) or a GUI (Graphic User Interface) associated with a call is displayed. In the case where the smart watch 100 is in the video communication mode or the photographing mode, the display unit 151 displays the photographed and / or received video or UI and GUI.

The display unit 151 displays information visually and may be a stereoscopic display unit 152. The display unit 151 may include a display unit 151 and a touch sensor 160. The display unit 151 may be a touch screen, It can also be used as an input device. The touch sensor may have the form of, for example, a touch film, a touch sheet, a touch pad, or the like. If there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. The touch controller processes the signal (s) and transmits the corresponding data to the controller 180. Thus, the control unit 180 can know which area of the display unit 151 is touched or the like.

Referring to FIG. 1, a proximity sensor 141 may be disposed in an inner region of the mobile terminal or in the vicinity of the touch screen, which is surrounded by the touch screen. The proximity sensor 141 may be provided as an example of the sensing unit 140.

In the case where the three-dimensional display unit 152 and the touch sensor have a mutual layer structure (hereinafter referred to as a 'three-dimensional touch screen') or a three-dimensional sensor that detects the touch operation and the stereoscopic display unit 152 are combined with each other The stereoscopic display unit 152 may also be used as a three-dimensional input device. The sensing unit 140 may include a proximity sensor 141, a three-dimensional touch sensing unit 142, an ultrasonic sensing unit 143, and a camera sensing unit 144 as an example of the three-dimensional sensor. The proximity sensor 141 measures the distance between the sensing object and the sensing surface, which uses the force of an electromagnetic field or infrared light, to apply a touch without mechanical contact. The terminal recognizes which part of the stereoscopic image has been touched using the distance. In particular, when the touch screen is of the electrostatic type, the proximity of the sensing object is detected by a change of the electric field according to the proximity of the sensing object, and the touch on the three-dimensional is recognized using the proximity.

The stereoscopic touch sensing unit 142 senses the strength or duration of a touch applied to the touch screen. For example, the three-dimensional touch sensing unit 142 senses a pressure to apply a touch, and when the pressing force is strong, recognizes the touch as a touch to an object located further away from the touch screen toward the inside of the terminal. The ultrasonic sensing unit 143 is configured to recognize the position information of the sensing target using ultrasonic waves. The camera sensing unit 144 includes at least one of a camera 121, a photo sensor, and a laser sensor.

The audio output module 153 may receive audio data received from the wireless communication unit 110 or stored in the memory 160 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a transmission / reception mode, The sound output module 153 outputs the sound signal related to the function performed in the mobile terminal 100).

The alarm unit 154 outputs a signal for notifying the occurrence of an event of the smart watch 100. The haptic module 155 generates various tactile sensations (e.g., vibration) that the user can feel. The memory 160 may store a program for the operation of the controller 180 and temporarily store input / output data (e.g., a phone book, a message, a still image, a moving picture, etc.). The interface unit 170 serves as a path for communication with all external devices connected to the smart watch 100 and receives data from the external device or receives power from the external device to each component in the smart watch 100, Thereby allowing data in the watch 100 to be transmitted to an external device.

The controller 180 typically controls the overall operation of the smart watch 100. The multimedia module 181 for multimedia reproduction may be implemented in the control unit 180 or separately from the control unit 180. [ The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power necessary for operation of the respective components.

2 is a perspective view of a smart watch according to an embodiment of the present invention.

2, the smart watch 100 according to the present invention includes a main body 101 that is disposed so that the display unit 151 or the watch unit 212 can be exposed on an upper surface, and both ends of the main body 101 are wrists And is connected by a band 107 formed to be worn on the human body, such as an arm.

The band 107 may be formed in a flexible shape so as to be easily worn on the human body. As an example, the band 107 may be formed of leather, rubber, plastics, or the like, and a plurality of unit layers may be stacked to form a multi-layered structure.

The main body 101 is equipped with devices for various additional functions including a mobile communication module that enables communication with a base station, a network, a server device, or an external device in a communication network.

The main body 101 is largely divided into a display portion 100a and a bezel portion 100b surrounding the outer portion of the display portion 100a.

As described later, the display unit 100a moves the display unit as the user adjusts the controller 214, so that either the display unit 151 or the clock unit 212 is observed in the display unit 100a. 3 is a plan view schematically illustrating a process of moving the controller 214 in the smart watch 100 according to an embodiment of the present invention to change the appearance of the display unit 100a, .

The display portion 100a is surrounded by the bezel portion 100b and has an area equal to or less than the area of the display portion 151 and the watch portion 212. [

The bezel part 100b functions to increase the aesthetics of the smart watch 100 by covering various parts, rollers, fixing parts, and the like for driving the smart watch 100 according to the present invention provided below the bezel part 100b And the bezel portion 100b are formed of opaque material, but the present invention is not limited thereto as long as they do not depart from the object of the present invention.

The bezel part 100b surrounds an outer periphery of the display part 100a and a controller 214 is disposed on the bezel part 100b. Preferably, the controller 214 controls the bezel part 100b, As shown in FIG.

1st Example

The smart watch 100 according to the first embodiment of the present invention includes a display unit, a support unit 211 connected to the display unit, a watch unit 212 spaced apart from the display unit 151 and the support unit 211, The controller 214 includes a plurality of rollers 213 provided on the display unit 212 and a controller 214 provided on the bezel unit 100b and the display unit 151 and the support unit 211 are controlled by the controller 214, So that either the display unit 151 or the clock unit 212 is observed on the display unit 100a.

4 is a side view of the smart watch 100 main body 101 in which a display is observed in the display unit 100a in the first embodiment of the present invention and Fig. 5 is a side view of the smart watch 100 shown in Fig. Is a side view of the smart watch 100 body 101 in which the watch part 212 is observed in the display part 100a by moving the display part 214. [ This will be described below with reference to Figs. 4 and 5. Fig.

The display unit 151 according to the first embodiment of the present invention is to display the information visually and must be provided in the wearable smart watch 100 in a state in which it is connected to the support unit 211 and is movable. It should be foldable. Therefore, it is preferable that the display unit 151 is flexible in terms of ease of manufacture and easiness of use. For example, the display unit 151 may be a plastic OLED.

The display unit 151 includes a touch pad for inputting by a touch method, and if any one of the touches of the display unit 151 is touched, contents corresponding to the touched position are input. A structure for enhancing the visibility of the display unit 151 in a bright place may be included in the upper portion of the display unit 151.

The support part 211 according to the first embodiment of the present invention is connected to the display part.

When the display unit is viewed on the display unit 100a of the smart watch 100 according to the first embodiment of the present invention, when the user moves the controller 214 to watch the clock unit 212 as described later, the controller 214 Is connected to the display unit 151 so that the display unit 151 is moved to the lower side of the clock unit 212. At this time, a space may be formed between the roller and the bezel portion 100b provided on the clock portion 212 without another fixing member, and the roller may float over the clock portion 212.

Accordingly, the first embodiment of the present invention solves the above-mentioned problem by blocking the empty space between the rollers 213 and the bezel part 100b including the support part 211. [

Since the support part 211 is connected to the display part, the user can observe either the display part 151 or the clock part 212 by controlling the controller 214 in the display part 100a of the smart watch.

The support portion 211 may be formed of a material sufficient to support the roller 213. If the user controls the controller 214 and observes the display portion 151 and the clock portion 212, It is not always necessary that the entire supporting portion 211 be covered with the bezel portion 100b. However, in consideration of the function of the bezel portion 100b and the aesthetics of the smart watch 100, it is preferable that the support portion 211 is covered by the bezel portion 100b. In this case, the support portion 211 is opaque It may be formed of one material.

The smart watch 100 according to the first embodiment of the present invention includes a controller 214 in the bezel part 100b.

Since the controller 214 is connected to the display unit 151, when the user moves the controller 214, the display unit 151 is moved, and the display unit 151a and the clock unit 212 can be switched to a screen to be viewed by the user. The controller 214 may be provided on a side surface of the bezel portion 100b in terms of convenience of using the smart watch 100.

The smart watch 100 according to the first embodiment of the present invention includes a display part 151 and a watch part 212 spaced apart from the support part 211. [

Conventional smart watches unnecessarily increase the battery consumption because the user has to turn on the display even when the user wants to check the time without using the general function of the display unit, and the display is dark and the display is dark. There is a problem in that it can not perform the function as

Accordingly, the present invention implements a hybrid type smart watch 100 including a display unit 151 and a clock unit 212, which is a combination of a general clock and a smart clock. More specifically, when the user simply checks the time, the controller 214 controls the entire display unit 151 to move to the lower surface of the display unit 212, To be observed. In this case, when the display unit 151 is darkened due to the movement of the display unit 151 by connecting the display unit 151 and the illuminance sensor, the illuminance sensor may detect the brightness, or the display unit 151 may include a separate switch The display unit 151 is automatically turned off when the display unit 151 is moved to the lower surface of the clock unit 212 by a method of detecting the movement of the switch so that unnecessary battery consumption is reduced, have.

Further, even when the display is turned off, the watch part 212 is observed on the display part 100a, so that the aesthetic element as an accessory can be satisfied.

The type of the clock unit 212 is not limited as long as it does not deviate from the object of the present invention and can be applied to an analog clock or a digital clock. However, in order to reduce battery consumption, .

FIG. 6 is a side view of a timepiece having a groove in a smart watch according to a first embodiment of the present invention, and FIG. 7 is a plan view of a timepiece having a groove in a smart watch according to the first embodiment of the present invention. 6 and 7, the timepiece 212 includes a plurality of grooves 108 to allow the rollers to be stably positioned on the timepiece 212, The rollers 213 may be provided. In this case, the number of grooves 108 should be equal to or greater than the number of rollers 213 provided.

The display portion 151 and the support portion 211 may include a plurality of grooves 108 so that the rollers 213 may move along the grooves 108 of the display portion 151 or the support portion 211, The stability of the arrangement of the rollers 213 can be remarkably improved if they are provided between the grooves 108 of the timepiece 212.

The plurality of rollers 213 according to the first embodiment of the present invention are provided on the clock unit 212 so that when the user controls the controller 214, the roller 213 rotates and the display unit 151 and / The support portion 211 is moved to switch the screen to be observed so that the display portion 151 or the clock portion 212 can be observed from the display portion 100a.

The arrangement stability can be improved when the rollers 213 are provided on the groove 108 included in the clock part 212, the display part 151 and the support part 211 as described above.

The types and the number of the rollers 213 are not particularly limited as long as the rollers 213 do not deviate from the object of the present invention as much as necessary for the movement of the display unit 151 and / or the support unit 211. Preferably, And the four corners of the face of the watch unit 212 and the adjacent region. The more the rollers are, the easier the movement of the display part and the support part 211 is, but it is not preferable that the roller 213 is excessively large on the manufacturing side.

The rollers 213 are provided on the timepiece 212 so that all of the rollers 213 are surely moved by the bezel portion 100b if there is no inconvenience in observing the display portion 151 and the timepiece 212 It is preferable that the rollers 213 are covered by the bezel portion 100b in terms of the appearance aesthetics of the smart watch 100. [

Second Example

The smart watch 100 according to the second embodiment of the present invention includes a display unit and a display unit and a clock unit 212 spaced apart from the display unit and an area adjacent to each vertex of the clock unit 212 on the clock unit 212 A plurality of rollers 213 provided at a position of the plurality of rollers 213 and a plurality of rollers 213 arranged in a line on the same plane among the plurality of rollers 213, And a controller 214 provided in the bezel 100b. The controller 214 controls the display unit to move from the display unit 100a to the display unit 151 and the bezel unit 100b. Any one of the clock units 212 is observed.

The configuration and effects of the second embodiment are the same as those of the smart watch 100 of the first embodiment except for the arrangement of the support portion (not included in the second embodiment), the fixing portion 215 and the rollers, Should be omitted within the overlapping range.

8 is a side view of the smart watch 100 main body 101 in which a display is observed in the display portion 100a in the second embodiment of the present invention and FIG. 9 is a side view of the smart watch 100 shown in FIG. 10 is a side view of the observed smart watch 100 body 101 in which the watch part 212 is observed in the display part 100a by moving the fastener 214 in accordance with the second embodiment of the present invention. And the rollers 213 connected to the rollers 213. The description will be made with reference to FIGS. 8 to 10. FIG.

The plurality of rollers 213 included in the smart watch 100 according to the second embodiment of the present invention is provided at a position including an area adjacent to each vertex of the clock unit 212 on the clock unit 212 And the fixing portions 215 disposed on the same plane among the plurality of fixing portions 215 connecting the rollers 213 positioned in a line in the same plane among the rollers 213 are arranged to be parallel to each other.

In the second embodiment, the rollers 213 are provided on a face 212 (hereinafter referred to as a first face) facing the display portion 100a and on a second face opposite to the first face, 1 and the area adjacent to the tooth contact of the second surface. In the case of the second embodiment, the rollers 213 positioned in a line among the rollers 213 located on the same plane of the first and second surfaces are connected by the fixing portion 215, The rollers 213 do not float above the clock unit 212 even if they do not include the supporting unit.

The plurality of rollers 213 may be provided on the clock unit 212 at a position including an area adjacent to each of the vertexes of the clock unit 212. The vertex area of the clock unit 212 8 in total, four in each of the two sides). However, both the easiness of the movement of the display unit 151 and the easiness of manufacture can be considered in the case of including the rollers 213 as described above.

The fixing part 215 according to the second embodiment of the present invention connects and fixes the rollers 213 positioned in a line on the same plane among the plurality of rollers 213 and fixes the plurality of fixing parts 215 The coplanar fixing portions 215 are arranged to be parallel to each other. That is, it is sufficient that it is parallel to the fixing portions 215 on the first surface and parallel to the fixing portions 215 on the second surface, and the fixing portions 215 on the first and second surfaces must be parallel It may be arranged to be orthogonal between the fixing portions 215 located on the other surface.

The fixing part 215 is disposed so as not to cause a problem in viewing the display part 151 and the clock part 212 in the display part 100a while connecting the adjacent rollers 213 sufficiently to move the display part. The position and material are not particularly limited, but in terms of the function of the bezel portion 100b and the aesthetics of the smart watch 100, the fixing portion 215 is preferably covered by the bezel portion 100b.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood that various modifications and applications are possible. For example, each component specifically shown in the embodiments can be modified and implemented. It is to be understood that all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

100: Smart Watch
100a: Display portion 100b:
101: Body
107: Band 108: Home
151: display part 211: support part
212: clock part 213: roller
214:
215:

Claims (10)

A smart watch comprising a display unit and a main body divided into a bezel portion surrounding an outer periphery of the display unit,
The smart watch
A display unit;
A supporting part connected to the display part;
A clock unit spaced apart from the display unit and the support unit;
A plurality of rollers provided in the clock unit; And
And a controller provided on the bezel,
Wherein the display unit and the supporting unit are moved by the controller so that any one of the display unit and the clock unit is observed on the display unit.
The smart watch of claim 1, wherein the watch comprises a plurality of grooves and the rollers are provided on the grooves.
The smart watch according to claim 2, wherein at least one of the display portion and the support portion includes a plurality of grooves, and the rollers are provided between the grooves of the display portion or the support portion and the grooves of the watch portion.
The smart watch according to claim 1, wherein the rollers are provided at positions including four vertexes on the watch face facing the display and adjacent regions.
The smart watch of claim 1, wherein the rollers and the support are obscured by the bezel.
A smart watch including a display unit and a main body divided into a bezel portion surrounding an outer periphery of the display unit,
The smart watch
A display unit;
A clock unit spaced apart from the display unit;
A plurality of rollers provided on the clock unit at a position including an area adjacent to each vertex of the clock unit;
A plurality of fixing portions connecting rollers positioned in a line in the same plane among the plurality of rollers; And
And a controller provided on the bezel,
The display unit is moved by the controller so that either the display unit or the clock unit is observed on the display unit
Wherein the fixing portions disposed on the same plane are parallel to each other.
6. The smart watch of claim 6, wherein the watch comprises a plurality of grooves and the rollers are provided on the grooves.
The smart watch according to claim 7, wherein the display unit includes a plurality of grooves, and the rollers are provided between the grooves of the display unit and the grooves of the watch unit.
The smart watch of claim 6, wherein the rollers and the fastening portion are obscured by the bezel portion.
The display according to any one of claims 1 to 9, wherein the display unit is flexible.

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