KR102520847B1 - Smart watch - Google Patents

Abstract

The present invention relates to a smart watch, and more specifically, includes a main body divided into a display unit and a bezel unit surrounding the periphery of the display unit, and includes a display unit, a support unit connected to the display unit, and spaced apart from the display unit and the support unit. A display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, a display unit, and a display unit. A clock part arranged to be spaced apart from the clock part, a plurality of rollers provided at a position including an area adjacent to each vertex of the clock part on the clock part, and a plurality of rollers connecting the rollers positioned in a row on the same plane among the plurality of rollers. The fixing parts including the controllers provided on the tops and the bezel part and disposed on the same plane are arranged parallel to each other, so that when the user moves the controllers, the display part is moved by the controller connected to the display part, and the display part displays on the display part. A smart watch with improved lifespan and improved aesthetics by reducing the degree of battery consumption by allowing one of the part and the watch part to be observed.

Description

Smart watch {SMART WATCH}

The present invention relates to a smart watch, and more particularly, to a smart watch with improved lifespan and improved aesthetics by reducing the degree of battery consumption.

As the functions of the terminal diversify, for example, it is implemented in the form of a multimedia player equipped with complex functions such as taking pictures or videos, playing music or video files, playing games, and receiving broadcasts. there is.

Terminals can be divided into mobile/portable terminals and stationary terminals depending on whether they can be moved. A portable terminal is a portable device equipped with one or more functions such as a function to perform voice and video calls, a function to input/output information, and a function to store data while being portable.

In order to support and increase the functions of such a terminal, it may be considered to improve the structural part and/or the software part of the terminal. In particular, while considered as a personal item, a mobile terminal is sometimes applied with various designs to express one's personality.

Recently, with the development of technology, various wearable devices that are worn directly on the human body have appeared. Indicates a device designed to do so. These wearable devices can perform various functions by pairing with other devices such as smart phones. As a representative example, a smart watch that wears a terminal like a wrist watch has appeared.

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

Conventional smart watches show aesthetics only when the display device is turned on, and when the display is not in use, the screen remains in a dark state. There was a problem with too much consumption. In addition, since the display had to be turned on even in the case of simply checking the time, a solution for this problem is required.

An object of the present invention is to provide a hybrid type smart watch in which a general watch and a smart watch are grafted.

An object of the present invention is to provide a smart watch with improved lifespan and improved aesthetics by reducing the degree of battery consumption.

The smart watch according to the first embodiment of the present invention includes a main body divided into a display unit and a bezel unit surrounding the periphery of the display unit, and is disposed to be spaced apart from the display unit, a support unit connected to the display unit, and the display unit and the support unit. It includes a watch part, a plurality of rollers provided on the watch part, and a controller provided on the bezel part. When the user moves the controller, the display unit and the support unit are moved by the controller connected to the display unit, and one of the display unit and the clock unit is observed on the display unit.

The watch unit may include a plurality of grooves and the rollers may be provided on the grooves, and the display unit and/or support unit may include a plurality of grooves and the rollers may include the display unit or support unit grooves and the watch unit. It may be provided between grooves.

The rollers and the support portion may be covered by the bezel portion to improve aesthetics.

The smart watch according to the second embodiment of the present invention includes a main body divided into a display unit and a bezel unit surrounding the periphery of the display unit, and includes a display unit, a clock unit disposed to be spaced apart from the display unit, and each of the clock units on the watch unit. A plurality of rollers provided at a position including an area adjacent to a vertex, a plurality of fixing parts connecting the rollers located in a row on the same plane among the plurality of rollers, and a controller provided on the bezel part on the same plane The fixing parts arranged 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 one of the display unit and the clock unit is observed on the display unit.

The clock part may include a plurality of grooves, the rollers may be provided on the grooves, and the display part may include a plurality of grooves, and the rollers may be provided between the grooves of the display part and the grooves of the watch part.

The rollers and the fixing part may be covered by the bezel part to improve aesthetics.

The smart watch of the present invention is a hybrid type smart watch in which a conventional general watch and a smart watch are grafted.

The smart watch of the present invention can reduce the degree of battery consumption and prevent shortening of its useful life.

In addition, since the display part is prevented from being black even when the display is turned off, the external aesthetics of the smart watch are improved, so that it can be actively used as an accessory.

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.
3 is a plan view schematically illustrating a process in which an appearance observed on a display unit is switched by moving a controller in a smart watch according to an embodiment of the present invention.
Figure 4 is a side view of the smart watch body in which the display is observed in the display unit in the first embodiment of the present invention.
5 is a side view of a smart watch body in which a watch part is observed on a display part by moving a controller in the smart watch shown in FIG. 4;
6 is a side view of a watch unit having a groove in the smart watch according to the first embodiment of the present invention.
7 is a plan view of a watch unit having a groove in the 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 unit according to a second embodiment of the present invention.
9 is a side view of a smart watch body in which a watch part is observed on a display part by moving a controller in the smart watch shown in FIG. 8;
10 is a side view of a watch part having rollers connected to a fixing part according to a second embodiment of the present invention.

In the description of the embodiments, each layer, film, electrode, plate, or substrate is described as being formed “on” or “under” each layer, film, electrode, plate, or substrate. In some instances, "on" and "under" include both "directly" and "indirectly" formation.

In addition, the criterion for the top, side or bottom of each component will be described based on the drawings. The size of each component in the drawings may be exaggerated for description, and does not mean a size actually applied.

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

1 is a block diagram of a mobile terminal related to an example of the present invention.

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

Hereinafter, the above components are examined in turn.

The wireless communication unit 110 may include one or more modules enabling wireless communication between the smart watch 100 and a wireless communication system or between the smart watch 100 and a network in which the smart watch 100 is located. For example, the wireless communication unit 110 may include at least one of a broadcast reception module 111, a mobile communication module 112, a wireless Internet module 113, a short-distance communication module 114, and a location information module 115. can

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

The broadcast receiving module 111 includes, for example, Digital Multimedia Broadcasting-Terrestrial (DMB-T), Digital Multimedia Broadcasting-Satellite (DMBS), Media Forward Link Only (MediaFLO), and Digital Video Broadcast-Handheld (DVB-H). ), ISDB-T (Integrated Services Digital Broadcast-Terrestrial), and the like can be used to receive digital broadcasting signals. Of course, the broadcast receiving module 111 may be configured to be suitable for other broadcasting systems as well as the above-described digital broadcasting system.

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

Referring to FIG. 1 , an audio/video (A/V) 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 an image frame such as a still image or a moving image obtained by an image sensor in a video call mode or a photographing mode. The processed image frame may be displayed on the display unit 151 .

An 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 . In addition, user location information and the like may be calculated from an image frame obtained from the camera 121 . Two or more cameras 121 may be provided according to the use environment.

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

The user input unit 130 generates input data according to a control command for controlling the operation of the smart watch 100 applied from the user. The user input unit 130 may include a key pad, a dome switch, a touch pad (constant voltage/capacity), a jog wheel, a jog switch, and the like. The detecting unit (or sensing unit 140) detects the opening/closing state of the smart watch 100, the location of the smart watch 100, whether or not there is user contact, the direction of the mobile terminal, the acceleration/deceleration of the mobile terminal, etc. of the smart watch 100. Detects the current state and generates a detection signal (or sensing signal) for controlling the operation of the smart watch 100. In addition, the detection unit 140 determines whether or not the power supply unit 190 is supplied with power, the interface unit 170 It can also detect whether an external device is connected or not.

The output unit 150 is for generating an output related to sight, hearing, or touch, and may include a display unit 151, a sound output module 153, an alarm unit 154, and a haptic module 155. there is. The display unit 151 displays (outputs) information processed by the smart watch 100 . For example, when the mobile terminal is in a call mode, a UI (User Interface) or GUI (Graphic User Interface) related to a call is displayed. When the smart watch 100 is in a video call mode or a shooting mode, the display unit 151 displays a captured or/and received image, UI, or GUI.

The display unit 151 visually expresses information and may be a three-dimensional display unit 152 . When the display unit 151 and a sensor for detecting a touch operation (hereinafter referred to as a 'touch sensor') form a mutual layer structure (hereinafter referred to as a 'touch screen'), the display unit 151 is an output device In addition, it can also be used as an input device. The touch sensor may have a form of, for example, a touch film, a touch sheet, or a touch pad. When there is a touch input to the touch sensor, the corresponding signal(s) are sent to the touch controller. The touch controller processes the signal(s) and then transmits corresponding data to the controller 180. Thus, the controller 180 can know which area of the display unit 151 has been touched.

Referring to FIG. 1 , a proximity sensor 141 may be disposed in an inner area of a mobile terminal surrounded by the touch screen or near the touch screen. A proximity sensor 141 may be provided as an example of the sensing unit 140 .

When the three-dimensional display unit 152 and the touch sensor form a mutually layered structure (hereinafter referred to as a 'stereoscopic touch screen') or when the three-dimensional display unit 152 and the three-dimensional sensor for detecting a touch operation are combined with each other The three-dimensional display unit 152 may also be used as a three-dimensional input device. As an example of the 3D sensor, 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. The proximity sensor 141 measures the distance between a sensing target and a detection surface to which a touch is applied without mechanical contact using electromagnetic force or infrared rays. The terminal uses this distance to recognize which part of the 3D image has been touched. In particular, when the touch screen is capacitive, the degree of proximity of the object to be detected is detected by a change in the electric field according to the proximity of the object to be sensed, and a touch in three dimensions is recognized using the degree of proximity.

The three-dimensional touch sensing unit 142 is configured to sense the intensity or duration of a touch applied on the touch screen. For example, the three-dimensional touch sensing unit 142 detects a pressure applied to the touch, and recognizes it as a touch to an object located farther from the touch screen toward the inside of the terminal when the pressure is strong. The ultrasonic sensing unit 143 is configured to recognize positional information of a sensing target using ultrasonic waves. The camera sensing unit 144 includes at least one of the camera 121, a photosensor, and a laser sensor.

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

The alarm unit 154 outputs a signal for notifying occurrence of an event of the smart watch 100 . The haptic module 155 generates various tactile (for example, vibration) effects that a user can feel. The memory 160 may store programs for operation of the controller 180 and may temporarily store input/output data (eg, phonebook, message, still image, video, etc.). The interface unit 170 serves as a passage for all external devices connected to the smart watch 100 to receive data from external devices, receive power and deliver it to each component inside the smart watch 100, or Data inside the watch 100 is transmitted to an external device.

The controller 180 typically controls the overall operation of the smart watch 100. The multimedia module 181 for playing multimedia may be implemented within the control unit 180 or may be implemented 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 the operation of each component.

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

According to FIG. 2, the smart watch 100 of the present invention has a main body 101 arranged so that the display unit 151 or the watch unit 212 can be exposed to the upper surface, and both ends of the main body 101 are on the wrist or They are 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 form so as to be easily worn on the human body. As such an example, the band 107 may be formed of leather, rubber, or plastics, and may be configured in a multi-layered form by stacking several unit layers.

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

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

As will be described later, the display unit 100a is moved as the user adjusts the controller 214, and one of the display unit 151 and the clock unit 212 is observed on the display unit 100a. 3 is a plan view schematically illustrating a process in which the appearance observed on the display unit 100a is switched by moving the controller 214 in the smart watch 100 according to an embodiment of the present invention, which can be confirmed in FIG. 3 .

The display unit 100a is surrounded by the bezel unit 100b and has an area equal to or smaller than that of the display unit 151 and the watch unit 212 .

The bezel part 100b serves to increase the external aesthetics of the smart watch 100 by covering various parts, rollers, fixing parts, etc. that enable the smart watch 100 of the present invention to be driven. , The bezel part 100b is preferably formed of an opaque material, but is not necessarily limited thereto as long as it does not deviate from the object of the present invention.

The bezel part 100b is provided in a shape surrounding the periphery of the display part 100a, and a controller 214 is disposed on the bezel part 100b. can be placed on the side of

No. 1 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, and the watch It includes a plurality of rollers 213 provided on the part 212 and a controller 214 provided on the bezel part 100b, and by the controller 214, the display part 151 and the support part 211 is moved, and one of the display unit 151 and the clock unit 212 is observed on the display unit 100a.

4 is a side view of the main body 101 of the smart watch 100 in which the display is observed on the display unit 100a in the first embodiment of the present invention, and FIG. 5 is a controller in the smart watch 100 shown in FIG. This is a side view of the main body 101 of the smart watch 100 in which the watch unit 212 is observed on the display unit 100a by moving 214. It will be described with reference to FIGS. 4 and 5 below.

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

The display unit 151 includes a touch pad so that input can be input by a touch method, and when a touch is made to any part of the display unit 151, the content corresponding to the touched position is input. An upper portion of the display unit 151 may include a structure for increasing visibility of the display unit 151 in a bright place.

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

When the display unit is observed in the display unit 100a of the smart watch 100 according to the first embodiment of the present invention, as will be described later, when the user moves the controller 214 to view the watch unit 212, the controller 214 ) is connected to the display unit 151, so the display unit 151 is moved to the lower surface of the clock unit 212. At this time, a space may be created between the roller provided on the watch part 212 and the bezel part 100b without another fixing member, and the roller may be lifted above the watch part 212.

Thus, 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 by 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 watch part 212 by adjusting the controller 214 on the display part 100a of the smart watch.

The support part 211 suffices if it is formed of a material sufficient to support the roller 213, and if the user does not have any inconvenience in observing the display part 151 and the clock part 212 by controlling the controller 214 The entirety of the support portion 211 does not necessarily have to be covered by the bezel portion 100b. However, considering the function of the bezel part 100b and the aesthetics of the smart watch 100, it is preferable that the support part 211 is covered by the bezel part 100b. In this case, the support part 211 is opaque. It is free even if it is formed from one material.

The smart watch 100 according to the first embodiment of the present invention includes the 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 moves accordingly. In the display unit 100a, the display unit 151 and the clock unit ( 212), it is possible to switch to a screen the user wants to see. The controller 214 may be provided on the side of the bezel part 100b in terms of convenience of use of the smart watch 100 .

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

In the existing smart watch, the display must be turned on even when the user wants to check the time without using the general function of the display part, so battery consumption is unnecessarily increased. There was a problem with not being able to fulfill its function as a .

Accordingly, the present invention implements a hybrid smart watch 100 in which a general watch and a smart watch are mixed by including a watch unit 212 separately from the display unit 151. More specifically, when the user simply checks the time, all of the display unit 151 is moved to the lower surface of the clock unit 212 by the control of the controller 214, and the display unit 100a is moved to the clock unit 212. only to be observed. In this case, the display unit 151 and the illuminance sensor are connected so that the illuminance sensor detects the brightness when the display unit 100a becomes dark due to the movement of the display unit 151, or a separate switch is included in the display unit 151. When the display unit 151 moves to the lower surface of the clock unit 212 by a method such as detecting the movement of the switch, the display unit 151 is automatically turned off to reduce unnecessary battery consumption, thereby preventing shortening of the service life. there is.

In addition, since the watch unit 212 is observed on the display unit 100a even when the display is turned off, an aesthetic element as an accessory can be satisfied.

The clock unit 212 is a conventional general clock, and the type does not matter as long as it does not deviate from the object of the present invention, and either an analog clock or a digital clock can be applied, but an analog clock is applied for the purpose of reducing battery consumption. it is desirable to be

6 is a side view of a watch unit having grooves in the smart watch according to the first embodiment of the present invention, and FIG. 7 is a plan view of the watch unit having grooves in the smart watch according to the first embodiment of the present invention. 6 and 7, in order for the rollers to be stably disposed on the clock part 212, the clock part 212 includes a plurality of grooves 108 and is formed on the grooves 108. It may be provided with rollers 213. In this case, the number of grooves 108 should be equal to or greater than the number of rollers 213 provided.

In the same aspect, the display unit 151 and the support unit 211 include a plurality of grooves 108 so that the rollers 213 are the display unit 151 or the support unit 211 in the grooves 108 and the When provided between the grooves 108 of the clock part 212, the stability of the arrangement of the rollers 213 can be remarkably improved.

The plurality of rollers 213 according to the first embodiment of the present invention are provided on the watch unit 212, and when the user adjusts the controller 214, the roller 213 rotates and displays the display unit 151 and/or By moving the support unit 211, an observed screen is switched so that the display unit 151 or the clock unit 212 can be observed on the display unit 100a.

As described above, when the rollers 213 are provided on the grooves 108 included in the watch unit 212 , the display unit 151 , and the support unit 211 , placement stability may be improved.

The rollers 213 are necessary for the movement of the display unit 151 and/or the support unit 211, and the type and number do not matter as long as they do not deviate from the object of the present invention, but preferably the display unit 100a ) may be provided at positions including the four vertexes of the face of the clock part 212 facing and adjacent regions. The movement of the display unit and the support unit 211 may be facilitated as the number of rollers increases, but it is not preferable to have too many rollers 213 in terms of manufacturing.

If the rollers 213 are provided in the watch part 212 and there is no inconvenience in observing the display part 151 and the watch part 212, all of the rollers 213 must be supported by the bezel part 100b. Although they do not have to be covered, it is preferable that the rollers 213 be covered by the bezel part 100b in terms of aesthetics of the smart watch 100 .

2nd Example

The smart watch 100 according to the second embodiment of the present invention includes a display unit, 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 the position, connecting the rollers 213 located in a row on the same plane among the plurality of rollers 213, and between the fixing parts 215 disposed on the same plane are parallel to each other It includes a plurality of fixing parts 215 and a controller 214 provided on the bezel part 100b, and the controller 214 moves the display part so that the display part 151 and Any one of the clock parts 212 is observed.

In the second embodiment, except for the arrangement of the support part (not included in the second embodiment), the fixing part 215, and the rollers, the structure and effect are the same as the smart watch 100 of the first embodiment, so detailed description thereof should be omitted within the overlapping range.

8 is a side view of the main body 101 of the smart watch 100 in which the display is observed on the display unit 100a in the second embodiment of the present invention, and FIG. 9 is a controller in the smart watch 100 shown in FIG. 214 is moved and the watch unit 212 is observed on the display unit 100a. This is a side view of the main body 101 of the smart watch 100, and FIG. 10 is a fixing unit 215 according to the second embodiment of the present invention This is a side view of the watch part 212 having rollers 213 connected by ), which will be described with reference to FIGS. 8 to 10 below.

The plurality of rollers 213 included in the smart watch 100 according to the second embodiment of the present invention are provided on the watch part 212 at a position including an area adjacent to each vertex of the watch part 212, Among the plurality of fixing parts 215 connecting the rollers 213 positioned in a row on the same plane among the rollers 213, the fixing parts 215 disposed on the same plane are arranged parallel to each other.

In the second embodiment, the rollers 213 are provided on a surface of the watch part 212 facing the display unit 100a (hereinafter referred to as a first surface) and a second surface opposite to the first surface, It is disposed at positions including areas adjacent to vertices of the first and second surfaces. In the case of the second embodiment, the rollers 213 positioned in a row among the rollers 213 positioned on the same plane of each of the first and second surfaces are connected by a fixing part 215, unlike the first embodiment. Even if the support part is not included, the rollers 213 do not rise above the watch part 212 .

At this time, since the plurality of rollers 213 are provided on the clock part 212 at positions including areas adjacent to each vertex of the clock part 212, it is sufficient that the vertex areas (first and second) of the clock part 212 are provided. However, as described above, ease of movement of the display unit 151 and ease of manufacturing may be considered in including the rollers 213 as described above.

The fixing part 215 according to the second embodiment of the present invention serves to connect and fix the rollers 213 positioned in a line on the same plane among the plurality of rollers 213, and the plurality of fixing parts 215 Among them, the fixing parts 215 on the same plane are arranged parallel to each other. That is, it is sufficient that the fixing parts 215 on the first surface are arranged in parallel and between the fixing parts 215 on the second surface, and the fixing parts 215 on the first and second surfaces must be parallel. However, the fixing parts 215 located on the other side may be arranged to be orthogonal to each other.

The fixing part 215 connects the adjacent rollers 213 so as to sufficiently move the display part, and is disposed within a range that does not cause problems in viewing the display part 151 and the clock part 212 on the display part 100a. Although the location and material are not particularly limited, it is preferable that the fixing part 215 is covered by the bezel part 100b in terms of the function of the bezel part 100b and the aesthetics of the smart watch 100.

Although the above has been described with reference to the embodiments, these are only examples and do not limit the present invention, and those skilled in the art to which the present invention belongs will not deviate from the essential characteristics of the present embodiment. It will be appreciated that various variations and applications are possible. For example, each component specifically shown in the embodiment can be modified and implemented. And differences related to these modifications and applications should be construed as being included in the scope of the present invention as defined in the appended claims.

100: smart watch
100a: display unit 100b: bezel unit
101: body
107: band 108: groove
151: display unit 211: support unit
212: clock part 213: roller
214: controller
215: fixing part

Claims (10)

A smart watch including a main body divided into a display unit and a bezel unit surrounding the periphery of the display unit,
The smart watch
display unit;
a support unit connected to the display unit;
a watch unit spaced apart from the display unit and the support unit;
a plurality of rollers provided in the clock part; and
Including; a controller provided in the bezel part,
The smart watch, wherein the display unit and the support unit are moved by the controller so that any one of the display unit and the watch unit is observed on the display unit.
The smart watch according to claim 1, wherein the watch part includes a plurality of grooves and the rollers are provided on the grooves.
The smart watch of claim 2, wherein at least one of the display unit and the support unit includes a plurality of grooves, and the rollers are provided between the grooves of the display unit or the support unit and the grooves of the watch unit.
The smart watch according to claim 1, wherein the rollers are provided at positions including four vertexes and adjacent regions on the watch face facing the display unit.
The smart watch of claim 1 , wherein the rollers and the support portion are covered by the bezel portion.
A smart watch including a main body divided into a display unit and a bezel unit surrounding the periphery of the display unit,
The smart watch
display unit;
a clock unit spaced apart from the display unit;
a plurality of rollers provided on the clock unit at locations including areas adjacent to each vertex of the clock unit;
a plurality of fixing parts connecting rollers positioned in a row on the same plane among the plurality of rollers; and
Including; a controller provided in the bezel part,
The display unit is moved by the controller, and any one of the display unit and the clock unit is observed on the display unit.
The fixing parts disposed on the same plane are parallel to each other, smart watch.
The smart watch according to claim 6, wherein the watch part includes a plurality of grooves, and the rollers are provided on the grooves.
The smart watch of 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 fixing part are covered by the bezel part.
The smart watch according to any one of claims 1 to 9, wherein the display unit is flexible.

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