Electronic device including structure for supporting part of body of user

Abstract

An electronic device is provided. The electronic device, according to one embodiment, comprises: a housing; at least one guide member extending from the housing; a bracket which includes at least one opening into which the at least one guide member is inserted, and which is movable toward or away from the housing along the at least one guide member; a support member coupled to the bracket and movable together with the bracket; and at least one buffer unit coupled to the bracket and pressing a part of the at least one guide member positioned in the at least one opening, wherein the at least one buffer unit is configured to be transformed when the support member is tilted relative to the at least one guide member, so as to reduce an impact transmitted to the bracket.

Description

An electronic device comprising a structure for supporting a part of the user's body

[0001] The present disclosure relates to an electronic device including a structure for supporting a part of a user's body.

[0002] Electronic devices can be utilized in a variety of environments. For example, electronic devices may include wearable devices that are worn by a user. In the case of electronic devices worn by a user, the electronic device may include a structure capable of supporting a portion of the user's body while the device is worn.

[0003] An electronic device is provided. According to one embodiment, the electronic device may include a housing. According to one embodiment, the electronic device may include at least one guide member extending from the housing. According to one embodiment, the electronic device may include a bracket including at least one opening into which the at least one guide member is inserted and movable along the at least one guide member to move closer to or away from the housing. According to one embodiment, the electronic device may include a support member coupled to the bracket, thereby being movable together with the bracket, and configured to support a portion of a user's body while the electronic device is worn by the user. According to one embodiment, the electronic device may include at least one buffer member coupled to the bracket and configured to pressurize at least a portion of the guide member positioned within the at least one opening. According to one embodiment, the at least one buffer member may be configured to deform when the support member is tilted relative to the at least one guide member so as to reduce impact transmitted to the bracket.

[0004] A head-mounted display device is provided. According to one embodiment, the head-mounted display device may include a housing. According to one embodiment, the head-mounted display device may include a plurality of guide members, including a first guide member extending from the housing in a first direction, a second guide member extending from the housing along the first direction and spaced apart from the first guide member in a second direction perpendicular to the first direction. According to one embodiment, the head-mounted display device may include a bracket movable along the plurality of guide members to move closer to or away from the housing. According to one embodiment, the head-mounted display device may include a support member coupled to the bracket and movable together with the bracket, the support member being configured to support a portion of a user's body while the head-mounted display device is worn by the user. According to one embodiment, the head-mounted display device may include a first buffer member disposed within the bracket and configured to press one surface of the first guide member perpendicular to the first direction and the second direction. According to one embodiment, the first buffer member may be configured to deform when the support member is tilted relative to the plurality of guide members so as to reduce the impact transmitted to the bracket.

[0005] FIG. 1 is a block diagram of an electronic device within a network environment according to various embodiments.

[0006] FIG. 2A is a perspective view of an exemplary electronic device according to one embodiment.

[0007] FIG. 2b is a perspective view of an exemplary electronic device according to one embodiment.

[0008] FIG. 2c illustrates an exemplary electronic device according to one embodiment being worn by a user.

[0009] FIG. 3A is an exploded perspective view of an exemplary electronic device according to one embodiment.

[0010] FIG. 3b is an exploded perspective view showing the relationship of components within a first housing of an exemplary electronic device according to one embodiment.

[0011] FIG. 4A is a perspective view showing a first distance between an exemplary first housing and a support member according to one embodiment.

[0012] FIG. 4b is a perspective view showing a case where the distance between the exemplary first housing and the support member according to one embodiment is a second distance.

[0013] FIG. 4c is an exploded perspective view showing the coupling relationship between an exemplary support member and a third adjustment module according to one embodiment.

[0014] FIG. 4d is a perspective view showing the coupling relationship between an exemplary first housing and a support member according to one embodiment.

[0015] FIG. 4e is an exploded perspective view showing the coupling relationship between an exemplary first housing and a third control module according to one embodiment.

[0016] FIG. 5A is an exploded perspective view of an exemplary third control module according to one embodiment.

[0017] FIG. 5b is a cross-sectional view illustrating an exemplary support member and a third adjustment module according to one embodiment, taken along line A-A' of FIG. 4d.

[0018] FIG. 6A is a cross-sectional view of an exemplary bracket according to one embodiment.

[0019] FIG. 6b is a cross-sectional view illustrating an example of a cutaway view of an exemplary support member and a third adjustment module according to one embodiment.

[0020] FIG. 6c is a cross-sectional view illustrating an exemplary support member and a third adjustment module cut according to one embodiment.

[0021] FIG. 7A is a cross-sectional view illustrating an exemplary support member and a third adjustment module cut according to one embodiment.

[0022] FIG. 7b is a cross-sectional view illustrating an example of a cutaway view of an exemplary support member and a third adjustment module according to one embodiment.

[0023] Figure 8a is an exploded perspective view of a third control module according to one embodiment.

[0024] Figure 8b is an exploded perspective view of a third control module according to one embodiment.

[0025] FIG. 1 is a block diagram of an electronic device (101) within a network environment (100) according to various embodiments.

[0026] Referring to FIG. 1, in a network environment (100), an electronic device (101) may communicate with an electronic device (102) via a first network (198) (e.g., a short-range wireless communication network), or may communicate with an electronic device (104) or a server (108) via a second network (199) (e.g., a long-range wireless communication network). In one embodiment, the electronic device (101) may communicate with the electronic device (104) via the server (108). According to one embodiment, the electronic device (101) may include a processor (120), a memory (130), an input module (150), an audio output module (155), a display module (160), an audio module (170), a sensor module (176), an interface (177), a connection terminal (178), a haptic module (179), a camera module (180), a power management module (188), a battery (189), a communication module (190), a subscriber identification module (196), or an antenna module (197). In some embodiments, the electronic device (101) may omit at least one of these components (e.g., the connection terminal (178)), or may have one or more other components added. In some embodiments, some of these components (e.g., the sensor module (176), the camera module (180), or the antenna module (197)) may be integrated into one component (e.g., the display module (160)).

[0027] The processor (120) may, for example, execute software (e.g., a program (140)) to control at least one other component (e.g., a hardware or software component) of the electronic device (101) connected to the processor (120) and perform various data processing or operations. According to one embodiment, as at least a part of the data processing or operations, the processor (120) may store commands or data received from other components (e.g., a sensor module (176) or a communication module (190)) in a volatile memory (132), process the commands or data stored in the volatile memory (132), and store result data in a non-volatile memory (134). According to one embodiment, the processor (120) may include a main processor (121) (e.g., a central processing unit or an application processor) or an auxiliary processor (123) (e.g., a graphics processing unit, a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor) that can operate independently or together with the main processor (121). For example, when the electronic device (101) includes the main processor (121) and the auxiliary processor (123), the auxiliary processor (123) may be configured to use less power than the main processor (121) or to be specialized for a given function. The auxiliary processor (123) may be implemented separately from the main processor (121) or as a part thereof.

[0028] The auxiliary processor (123) may control at least a portion of functions or states associated with at least one component (e.g., a display module (160), a sensor module (176), or a communication module (190)) of the electronic device (101), for example, on behalf of the main processor (121) while the main processor (121) is in an inactive (e.g., sleep) state, or together with the main processor (121) while the main processor (121) is in an active (e.g., application execution) state. In one embodiment, the auxiliary processor (123) (e.g., an image signal processor or a communication processor) may be implemented as a part of another functionally related component (e.g., a camera module (180) or a communication module (190)). In one embodiment, the auxiliary processor (123) (e.g., a neural network processing unit) may include a hardware structure specialized for processing artificial intelligence models. The artificial intelligence models may be generated through machine learning. This learning can be performed, for example, in the electronic device (101) itself where artificial intelligence is performed, or can be performed through a separate server (e.g., server (108)). The learning algorithm can include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but is not limited to the examples described above. The artificial intelligence model can include multiple artificial neural network layers.The artificial neural network may be one of a deep neural network (DNN), a convolutional neural network (CNN), a recurrent neural network (RNN), a restricted Boltzmann machine (RBM), a deep belief network (DBN), a bidirectional recurrent deep neural network (BRDNN), a deep Q-network, or a combination of two or more of the above, but is not limited to the examples described above. In addition to, or alternatively to, a hardware structure, an artificial intelligence model may include a software structure.

[0029] The memory (130) can store various data used by at least one component (e.g., processor (120) or sensor module (176)) of the electronic device (101). The data can include, for example, software (e.g., program (140)) and input data or output data for commands related thereto. The memory (130) can include volatile memory (132) or non-volatile memory (134).

[0030] The program (140) may be stored as software in the memory (130) and may include, for example, an operating system (142), middleware (144), or an application (146).

[0031] The input module (150) can receive commands or data to be used in a component of the electronic device (101) (e.g., a processor (120)) from an external source (e.g., a user) of the electronic device (101). The input module (150) can include, for example, a microphone, a mouse, a keyboard, a key (e.g., a button), or a digital pen (e.g., a stylus pen).

[0032] The audio output module (155) can output audio signals to the outside of the electronic device (101). The audio output module (155) can include, for example, a speaker or a receiver. The speaker can be used for general purposes, such as multimedia playback or recording playback. The receiver can be used to receive incoming calls. In one embodiment, the receiver can be implemented separately from the speaker or as part of the speaker.

[0033] The display module (160) can visually provide information to an external party (e.g., a user) of the electronic device (101). The display module (160) may include, for example, a display, a holographic device, or a projector and a control circuit for controlling the device. According to one embodiment, the display module (160) may include a touch sensor configured to detect a touch, or a pressure sensor configured to measure the intensity of a force generated by the touch.

[0034] The audio module (170) can convert sound into an electrical signal, or vice versa, convert an electrical signal into sound. According to one embodiment, the audio module (170) can acquire sound through the input module (150), output sound through the sound output module (155), or an external electronic device (e.g., electronic device (102)) (e.g., speaker or headphone) directly or wirelessly connected to the electronic device (101).

[0035] The sensor module (176) can detect the operating status (e.g., power or temperature) of the electronic device (101) or the external environmental status (e.g., user status) and generate an electrical signal or data value corresponding to the detected status. According to one embodiment, the sensor module (176) can include, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, a temperature sensor, a humidity sensor, or an illuminance sensor.

[0036] The interface (177) may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device (101) with an external electronic device (e.g., the electronic device (102)). In one embodiment, the interface (177) may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

[0037] The connection terminal (178) may include a connector through which the electronic device (101) may be physically connected to an external electronic device (e.g., electronic device (102)). According to one embodiment, the connection terminal (178) may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (e.g., a headphone connector).

[0038] The haptic module (179) can convert electrical signals into mechanical stimuli (e.g., vibration or movement) or electrical stimuli that a user can perceive through tactile or kinesthetic sensations. According to one embodiment, the haptic module (179) can include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

[0039] The camera module (180) can capture still images and moving images. According to one embodiment, the camera module (180) may include one or more lenses, image sensors, image signal processors, or flashes.

[0040] The power management module (188) can manage power supplied to the electronic device (101). According to one embodiment, the power management module (188) can be implemented as, for example, at least a part of a power management integrated circuit (PMIC).

[0041] A battery (189) may power at least one component of the electronic device (101). In one embodiment, the battery (189) may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.

[0042] The communication module (190) may support the establishment of a direct (e.g., wired) communication channel or a wireless communication channel between the electronic device (101) and an external electronic device (e.g., electronic device (102), electronic device (104), or server (108)), and the performance of communication through the established communication channel. The communication module (190) may operate independently from the processor (120) (e.g., application processor) and may include one or more communication processors that support direct (e.g., wired) communication or wireless communication. According to one embodiment, the communication module (190) may include a wireless communication module (192) (e.g., a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module (194) (e.g., a local area network (LAN) communication module, or a power line communication module). Among these communication modules, the corresponding communication module can communicate with an external electronic device (104) via a first network (198) (e.g., a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network (199) (e.g., a long-range communication network such as a legacy cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., a LAN or WAN)). These various types of communication modules can be integrated into a single component (e.g., a single chip) or implemented as multiple separate components (e.g., multiple chips). The wireless communication module (192) can verify or authenticate the electronic device (101) within a communication network such as the first network (198) or the second network (199) by using subscriber information (e.g., an international mobile subscriber identity (IMSI)) stored in the subscriber identification module (196).

[0043] The wireless communication module (192) can support 5G networks and next-generation communication technologies following the 4G network, such as NR access technology (new radio access technology). The NR access technology can support high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and connection of multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (URLLC (ultra-reliable and low-latency communications)). The wireless communication module (192) can support, for example, a high-frequency band (e.g., mmWave band) to achieve a high data transmission rate. The wireless communication module (192) can support various technologies for securing performance in a high-frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), full dimensional MIMO (FD-MIMO), array antenna, analog beam-forming, or large scale antenna. The wireless communication module (192) can support various requirements specified in the electronic device (101), an external electronic device (e.g., the electronic device (104)), or a network system (e.g., the second network (199)). According to one embodiment, the wireless communication module (192) can support a peak data rate (e.g., 20 Gbps or more) for eMBB realization, a loss coverage (e.g., 164 dB or less) for mMTC realization, or a U-plane latency (e.g., 0.5 ms or less for downlink (DL) and uplink (UL), or 1 ms or less for round trip) for URLLC realization.

[0044] The antenna module (197) can transmit or receive signals or power to or from an external device (e.g., an external electronic device). In one embodiment, the antenna module (197) may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (e.g., a PCB). In one embodiment, the antenna module (197) may include a plurality of antennas (e.g., an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network, such as the first network (198) or the second network (199), may be selected from the plurality of antennas, for example, by the communication module (190). A signal or power may be transmitted or received between the communication module (190) and an external electronic device via the at least one selected antenna. In some embodiments, in addition to the radiator, another component (e.g., a radio frequency integrated circuit (RFIC)) may be additionally formed as a part of the antenna module (197).

[0045] According to various embodiments, the antenna module (197) may form a mmWave antenna module. In one embodiment, the mmWave antenna module may include a printed circuit board, an RFIC disposed on or adjacent a first side (e.g., a bottom side) of the printed circuit board and capable of supporting a designated high-frequency band (e.g., a mmWave band), and a plurality of antennas (e.g., an array antenna) disposed on or adjacent a second side (e.g., a top side or a side side) of the printed circuit board and capable of transmitting or receiving signals in the designated high-frequency band.

[0046] At least some of the above components can be interconnected and exchange signals (e.g., commands or data) with each other via a communication method between peripheral devices (e.g., a bus, GPIO (general purpose input and output), SPI (serial peripheral interface), or MIPI (mobile industry processor interface)).

[0047] According to one embodiment, commands or data may be transmitted or received between the electronic device (101) and an external electronic device (104) via a server (108) connected to a second network (199). Each of the external electronic devices (102 or 104) may be the same or a different type of device as the electronic device (101). According to one embodiment, all or part of the operations executed in the electronic device (101) may be executed in one or more of the external electronic devices (102, 104, or 108). For example, when the electronic device (101) is to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device (101) may, instead of or in addition to executing the function or service itself, request one or more external electronic devices to perform the function or at least a part of the service. One or more external electronic devices that receive the request may execute at least a portion of the requested function or service, or an additional function or service related to the request, and transmit the result of the execution to the electronic device (101). The electronic device (101) may process the result as is or additionally and provide it as at least a portion of a response to the request. For this purpose, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used, for example. The electronic device (101) may provide an ultra-low latency service by using distributed computing or mobile edge computing, for example. In one embodiment, the external electronic device (104) may include an Internet of Things (IoT) device. The server (108) may be an intelligent server utilizing machine learning and / or a neural network. According to one embodiment, the external electronic device (104) or the server (108) may be included in the second network (199).The electronic device (101) can be applied to intelligent services (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology and IoT-related technology.

[0048] FIG. 2A is a perspective view of an exemplary electronic device according to one embodiment, and FIG. 2B is a perspective view of an exemplary electronic device according to one embodiment. FIG. 2C illustrates an exemplary electronic device according to one embodiment being worn by a user.

[0049] Referring to FIGS. 2A, 2B, and 2C, according to one embodiment, the electronic device (101) may include a first housing (210), a second housing (220), a plurality of lens supports (230), a cover (240), a first pad (250), and / or a second pad (260). According to one embodiment, the electronic device (101) may be referred to as a wearable device worn on a part (b1) of a user's body. For example, the electronic device (101) may be worn on the user's head.

[0050] According to one embodiment, the electronic device (101) may be configured to provide a user with augmented reality (AR), virtual reality (VR), or mixed reality (MR), which is a combination of AR and VR. For example, the electronic device (101) may be configured to provide a user with a virtual reality (or virtual space) based on receiving data regarding an image from outside the electronic device (101). The virtual reality may be expressed based on two dimensions and / or three dimensions. For example, the images provided by the electronic device (101) may include still images and / or videos for implementing the virtual reality. For example, the electronic device (101) may be configured to provide a user with an augmented reality by superimposing a virtual object on a real image representing an environment outside the electronic device (101). The real image may correspond to the external environment. A virtual object may include at least one of text and an image corresponding to various information related to an object included in a real image. However, the present invention is not limited thereto, and the virtual object may include at least one of text and an image corresponding to various information related to another object that is distinct from the object included in the real image. For example, the electronic device (101) may be referred to as at least one of a virtual reality (VR) device and a mixed reality (MR) device. For example, the electronic device (101) may be referred to as at least one of a virtual reality (VR) device and a mixed reality (MR) device. For example, since the electronic device (101) may be worn on a user's head, it may be referred to as a head-mounted display device (HMD device).

[0051] According to one embodiment, the first housing (210) may form (or define) a portion of an outer surface of the electronic device (101). The first housing (210) may form (or define) a portion of a space in which various components of the electronic device (101) may be arranged. The first housing (210) may support various components of the electronic device (101). For example, a plurality of lens supports (230), a cover (240), and / or a first pad (250) may be coupled to the first housing (210). The first housing (210) may surround (or enclose) a portion (b1) of the user's body while the electronic device (101) is worn by the user. For example, the first housing (210) may at least partially accommodate a portion (b1) of the user's body while the electronic device (101) is worn by the user. For example, the first housing (210) may be in contact with a part of the user's body (b1) while the electronic device (101) is worn by the user, but is not limited thereto. For example, the first housing (210) may be referred to as a main housing. For example, the first housing (210) may be referred to as a frame because it provides the overall framework of the electronic device (101).

[0052] According to one embodiment, the second housing (220) may form (or define) another portion of the outer surface of the electronic device (101). The second housing (220) may form (or define) another portion of a space in which various components of the electronic device (101) may be arranged. The second housing (220) may support various components of the electronic device (101). For example, the second housing (220) may support a second pad (260). For example, the second pad (260) may be arranged on the second housing (220). The second housing (220) may surround (or enclose) a part (b1) of the user's body while the electronic device (101) is worn by the user. For example, the second housing (220) may at least partially accommodate a part (b1) of the user's body while the electronic device (101) is worn by the user. For example, the second housing (220) may be in contact with a part (b1) of the user's body while the electronic device (101) is worn by the user, but is not limited thereto. The second housing (220) may be movable with respect to the first housing (210). For example, the second housing (220) may be movable with respect to the first housing (210) so that a part (b1) of the user's body is accommodated within a space (s1) between the first housing (210) and the second housing (220). For example, the second housing (220) may be movable with respect to the first housing (210) so as to be closer to the first housing (210) or farther away from the first housing (210). As the second housing (220) is movable relative to the first housing (210), the size of the space (s1) between the first housing (210) and the second housing (220) can be adjusted (or changed) to correspond to the size of a part (b1) of the user's body. For example, the second housing (220) may be referred to as a sub-housing. For example, the second housing (220) may be referred to as a band housing.

[0053] According to one embodiment, each of the plurality of lens supports (230) may correspond to an eye of a user of the electronic device (101). Each of the plurality of lens supports (230) may face the eye of the user while the electronic device (101) is worn by the user. Each of the plurality of lens supports (230) may be coupled to the first housing (210). For example, a portion of each of the plurality of lens supports (230) may be disposed (or accommodated) inside the first housing (210). For example, another portion of each of the plurality of lens supports (230) may protrude outside the first housing (210). The plurality of lens supports (230) may include a first lens support (231) and a second lens support (232).

[0054] In one embodiment, the first lens support (231) may be movable relative to the first housing (210) to face the user's eyes. The first lens support (231) may be aligned with the user's eyes while the electronic device (101) is worn by the user. For example, the first lens support (231) may be movable relative to the first housing (210) to move closer to or further away from the second lens support (232). The first lens support (231) may be coupled to the first lens (231a). The first lens (231a) may refract (or distort) light emitted from at least one display of the electronic device (101) so that the electronic device (101) may provide a virtual reality. The first lens (231a) may be exposed to the outside of the first housing (210). The first lens (231a) can be placed outside the first housing (210).

[0055] In one embodiment, the second lens support (232) may be movable relative to the first housing (210) to face the user's eye. The second lens support (232) may be aligned with the user's other eye while the electronic device (101) is worn by the user. For example, the second lens support (232) may be movable relative to the first housing (210) to move closer to or further away from the first lens support (231). As the first lens support (231) and the second lens support (232) are movable relative to each other, the distance between the first lens (231a) and the second lens (232a) may be adjusted to correspond to the user's interpupillary distance (IPD). The second lens support (232) may be coupled to the second lens (232a). The second lens (232a) can refract (or distort) light emitted from at least one display of the electronic device (101) so that the electronic device (101) can provide virtual reality. The second lens (232a) can be exposed to the outside of the first housing (210). The second lens (232a) can be positioned on the outside of the first housing (210).

[0056] According to one embodiment, the cover (240) can reduce (or suppress) light passing through the first lens (231a) and the second lens (232a) from being dispersed outside the cover (240) while the electronic device (101) is worn by the user. As the cover (240) reduces transmission of light passing through the first lens (231a) and the second lens (232a) to the outside of the cover (240), an environment in which the user of the electronic device (101) can be immersed in a virtual reality can be provided. The cover (240) can wrap (or surround) a part (b1) of the user's body while the electronic device (101) is worn by the user. For example, the cover (240) can come into contact with a part (b1) of the user's body while the electronic device (101) is worn by the user. The cover (240) can be disposed on the first housing (210). For example, the cover (240) may be placed on one side of the first housing (210) that faces a part of the user's body (b1) while the electronic device (101) is worn by the user. The cover (240) may be penetrated by the first lens support (231) and the second lens support (232). For example, the cover (240) may include a plurality of holes (241) that accommodate each of the first lens support (231) and the second lens support (232). For example, the cover (240) may be referred to as a face cover because it covers the user's face while the electronic device (101) is worn by the user.

[0057] According to one embodiment, the first pad (250) can support the electronic device (101) while the electronic device (101) is worn by the user. The first pad (250) can maintain the position of the electronic device (101) with respect to a part (b1) of the user's body while the electronic device (101) is worn by the user. For example, the first pad (250) can be in contact with the user's forehead while the electronic device (101) is worn by the user. The first pad (250) can be coupled to the first housing (210). The first pad (250) can be disposed on the first housing (210). According to one embodiment, the first pad (250) can be movable with respect to the first housing (210). For example, the first pad (250) can be rotatable (or tiltable) with respect to the first housing (210). As the first pad (250) is movable with respect to the first housing (210), the position (or angle) of the first pad (250) with respect to the first housing (210) can be adjusted (or changed). As the position of the first pad (250) with respect to the first housing (210) is changed, the first pad (250) can be stably brought into contact with the user's forehead. For example, the first pad (250) can be referred to as a front pad (or front cushion) because it supports the user's forehead while the electronic device (101) is worn by the user.

[0058] According to one embodiment, the second pad (260) can support the electronic device (101) while the electronic device (101) is worn by the user. The second pad (260) can maintain the position of the electronic device (101) with respect to a part of the user's body (b1) while the electronic device (101) is worn by the user. For example, the second pad (260) can contact the back of the user's head while the electronic device (101) is worn by the user. The second pad (260) can be coupled to the second housing (220). The second pad (260) can be disposed on the second housing (220). For example, the second pad (260) can be disposed on one side of the second housing (220) facing the part of the user's body (b1) while the electronic device (101) is worn by the user. In one embodiment, the second pad (260) may be movable relative to the second housing (220). For example, the second pad (260) may be rotatable (or tiltable) relative to the second housing (220). As the second pad (260) is movable relative to the second housing (220), the position (or angle) of the second pad (260) relative to the second housing (220) may be adjusted (or changed). As the position of the second pad (260) relative to the second housing (220) is changed, the second pad (260) may be brought into stable contact with the back of the user's head. For example, the second pad (260) may be referred to as a back pad (or back cushion) because it supports the back of the user's head while the electronic device (101) is worn by the user.

[0059] FIG. 3A is an exploded perspective view of an exemplary electronic device according to one embodiment, and FIG. 3B is an exploded perspective view showing the relationship of components within a first housing of the exemplary electronic device according to one embodiment.

[0060] Referring to FIGS. 3A and 3B , according to one embodiment, the electronic device (101) may further include at least one bracket (270), an electronic component (280), and / or a plurality of adjustment modules (290).

[0061] In one embodiment, at least one bracket (270) can support a component disposed within the first housing (210). The at least one bracket (270) can be disposed within the first housing (210). For example, the at least one bracket (270) can be surrounded by the first housing (210). In one embodiment, the at least one bracket (270) can include a first bracket (271) and a second bracket (272).

[0062] In one embodiment, the first bracket (271) can support the first lens support (231) and the second lens support (232). The first lens support (231) and the second lens support (232) can be movable with respect to the first bracket (271). For example, one side (271a) of the first bracket (271) can face the first lens support (231) and the second lens support (232). The other side (271b) of the first bracket (271), which is opposite to the one side (271a) of the first bracket (271), can face the second bracket (272). For example, the direction in which the other side (271b) of the first bracket (271) faces (e.g., -y direction) may be opposite to the direction in which one side (271a) of the first bracket (271) faces (e.g., +y direction).

[0063] According to one embodiment, the second bracket (272) may be fastened within the first housing (210). For example, the second bracket (272) may be fastened within the first housing (210) by being fastened to the first bracket (271), but is not limited thereto. The second bracket (272) may be separated from and facing the other surface (271b) of the first bracket (271).

[0064] According to one embodiment, the electronic component (280) may implement various functions of the electronic device (101). For example, the electronic component (280) may include a printed circuit board (281), at least one display (282), at least one fan (283), at least one camera (284), and / or a speaker module (285). However, the present invention is not limited thereto. For example, the electronic component (280) may include various electronic components in addition to the examples described above.

[0065] According to one embodiment, the printed circuit board (281) may form (or establish) electrical connections between electronic components within the electronic device (101). The printed circuit board (281) may support at least a portion of the electronic components within the electronic device (101). For example, the printed circuit board (281) may support a processor (e.g., the processor (120) of FIG. 1) of the electronic device (101). The processor (120) may be disposed on the printed circuit board (281). The printed circuit board (281) may be disposed within the first housing (210). The printed circuit board (281) may be disposed on at least one bracket (270). For example, the printed circuit board (281) may be disposed on one surface (272a) of the second bracket (272).

[0066] In one embodiment, at least one display (282) may be configured to provide visual content. The at least one display (282) may be disposed within the first housing (210). For example, the at least one display (282) may be disposed on the first bracket (271). For example, the at least one display (282) may face one side (271a) of the first bracket (271). In one embodiment, the at least one display (282) may be movable with respect to the first housing (210). For example, the at least one display (282) may include a first display (282a) coupled to the first lens support (231) and a second display (282b) coupled to the second lens support (232). The first display (282a) may be disposed on the first lens support (231). The first display (282a) can emit light toward the first lens (231a). The light emitted from the first display (282a) can be transmitted to the user by passing through the first lens (231a). The second display (282b) can be disposed on the second lens support (232). The second display (282b) can emit light toward the second lens (232a). The light emitted from the second display (282b) can be transmitted to the user by passing through the second lens (232a). However, the present invention is not limited thereto. For example, at least one display (282) may include only one display disposed on one side (271a) of the first bracket (271).

[0067] According to one embodiment, at least one fan (283) can generate an airflow to discharge heat generated inside the electronic device (101) to the outside of the electronic device (101). For example, at least one fan (283) can discharge (or transfer) heat generated from at least one electronic component (280) to the outside of the first housing (210) by generating an airflow. At least one fan (283) can be disposed on the other surface (271b) of the first bracket (271). For example, at least one fan (283) can be coupled (or fastened) to the second bracket (272).

[0068] According to one embodiment, at least one camera (284) can acquire an image based on receiving light from the outside of the electronic device (101). The at least one camera (284) can be disposed within the first housing (210). The at least one camera (284) can include a plurality of cameras facing different directions. For example, the at least one camera (284) can include a gaze tracking camera facing an eye of a user so as to track the gaze of a user wearing the electronic device (101). For example, the at least one camera (284) can include an external camera facing the outside of the electronic device (101) so as to enable the electronic device (101) to provide a virtual reality by acquiring an image from the outside. The external camera can acquire an image for identifying a gesture of a user of the electronic device (101) and / or a reality image of the outside of the electronic device (101).

[0069] According to one embodiment, the speaker module (285) may be configured to provide auditory content to a user of the electronic device (101). The speaker module (285) may be disposed within the first housing (210). The position of the speaker module (285) may correspond to the user's ear when the electronic device (101) is worn by the user. For example, the position of the speaker module (285) may be aligned with the user's ear when the electronic device (101) is worn by the user.

[0070] According to one embodiment, the plurality of control modules (290) may include a first control module (291) and a second control module (292).

[0071] According to one embodiment, the first adjustment module (291) may couple the second housing (220) and the first housing (210) such that the second housing (220) is movable relative to the first housing (210). The distance between the second housing (220) and the first housing (210) may be adjusted (changed) by the first adjustment module (291). The first adjustment module (291) may include a band (291a) and a first knob (291b). The band (291a) may be disposed within the first housing (210) and the second housing (220). The band (291a) may extend from the second housing (220) to the first housing (210). The band (291a) may be manipulated via a first knob (291b) that is exposed to the outside of the second housing (220). At least a portion of the band (291a) may be exposed to the outside of the electronic device (101) or may be covered by the first housing (210) and the second housing (220) due to movement of the second housing (220) relative to the first housing (210). For example, as the user adjusts the distance between the first housing (210) and the second housing (220) by using the knob (291b) to increase the distance, at least a portion of the band (291a) may be exposed to the outside of the electronic device (101). For example, as the user adjusts the distance between the first housing (210) and the second housing (220) by using the knob (291b) to decrease the distance, at least a portion of the band (291a) may be covered by the first housing (210) and the second housing (220).

[0072] In one embodiment, the second adjustment module (292) may couple the second pad (260) to the second housing (220) such that the second pad (260) is movable relative to the second housing (220). For example, at least a portion of the second adjustment module (292) may be exposed to the exterior of the second housing (220).

[0073] According to one embodiment, the first housing (210) may include a first case (211), a second case (212), a front panel (213), and / or a visor (214). The first case (211), the second case (212), the front panel (213), the visor (214), and the lens bracket (215) may be coupled to one another. The first case (211), the second case (212), the front panel (213), the visor (214), and the lens bracket (215) may be coupled to one another to form (or define) the first housing (210).

[0074] According to one embodiment, the first case (211) may include a first support portion (211a) and / or at least one band portion (211b).

[0075] In one embodiment, the first support portion (211a) may face a printed circuit board (281). The printed circuit board (281) may be disposed on (or within) the first support portion (211a). For example, the printed circuit board (281) may be disposed (or interposed) between the first support portion (211a) and at least one bracket (270). For example, the first pad (250) may be disposed on the first support portion (211a).

[0076] According to one embodiment, at least one first band portion (211b) may surround (or enclose) a portion of a user's body (e.g., a portion (b1) of the user's body in FIG. 2C) while the electronic device (101) is worn by the user. The at least one first band portion (211b) may have a shape extending from the first support portion (211a). For example, the at least one first band portion (211b) may extend in a direction away from the first support portion (211a). For example, the at least one first band portion (211b) may include, but is not limited to, a plurality of first band portions spaced apart from each other.

[0077] According to one embodiment, the second case (212) may include a second support portion (212a) and / or at least one second band portion (212b).

[0078] In one embodiment, the second support (212a) may be coupled to the first support (211a). For example, the shape of the second support (212a) may correspond to the shape of the first support (211a). The first support (211a) and the second support (212a) may be coupled to each other to provide a space in which components of the electronic device (101) may be arranged. For example, at least one bracket (270), a printed circuit board (281), at least one fan (283), and a portion of each of the plurality of lens supports (230) may be arranged between the first support (211a) and the second support (212a). The second support (212a) may include a plurality of lens openings through which different portions of each of the plurality of lens supports (230) pass. A different portion of each of the plurality of lens supports (230) may be exposed to the outside of the first housing (210) by penetrating the plurality of lens openings. The second support member (212a) may support the first cover (240). For example, the first cover (240) may be placed on the second support member (212a).

[0079] According to one embodiment, at least one second band portion (212b) can be coupled to at least one first band portion (211b). For example, the shape of at least one second band portion (212b) can correspond to the shape of at least one first band portion (211b). For example, at least one second band portion (212b) can include, but is not limited to, a plurality of second band portions spaced apart from each other. A portion of the band (291a) can be disposed within at least one first band portion (211b) and at least one second band portion (212b). A portion of the band (291a) can be wrapped (or surrounded) by at least one first band portion (211b) and at least one second band portion (212b). For example, the speaker module (285) can be placed between at least one first band section (211b) and at least one second band section (212b).

[0080] According to one embodiment, the front panel (213) may cover at least a portion of the components within the first housing (210) so that the components within the first housing (210) are not visible from the outside. The front panel (213) may be disposed on the first housing (210). For example, the front panel (213) may be disposed on the first support (211a) of the first housing (210).

[0081] According to one embodiment, the visor (214) may be disposed on the first housing (210). The visor (214) may be disposed on the front panel (213). For example, at least a portion of the visor (214) may be formed of a substantially transparent or substantially translucent material, but is not limited thereto, so as to allow a camera (e.g., a camera module (180) of FIG. 1) of the electronic device (101) to receive light from outside the electronic device (101).

[0082] According to one embodiment, at least one display (282) may include a cover display (282c). The cover display (282c) may be visible to users other than the user of the electronic device (101). For example, the cover display (282c) may display an image related to the user's facial expression acquired through the camera (284) so ​​that users other than the electronic device (101) may view the user's facial expression. The cover display (282c) may be disposed on the first housing (210). The cover display (282c) may be exposed to the outside of the first housing (210). For example, the cover display (282c) may be disposed between the front panel (213) and the visor (214). However, the present invention is not limited thereto. For example, the cover display (282c) may be inserted into the visor (214) and thus surrounded (or wrapped) by the visor (214), or may be inserted into the front panel (213) and thus surrounded (or wrapped) by the front panel (213). For example, the cover display (282c) may be disposed between the front panel (213) and the first case (211).

[0083] According to one embodiment, the lens bracket (215) may be coupled to the second case (212) and the plurality of lens supports (230) so that the plurality of lens supports (230) may be stably positioned within the first housing (210). For example, the lens bracket (215) may be inserted within the second case (212). For example, the lens bracket (215) may surround (or enclose) each of the plurality of lens supports (230).

[0084] According to one embodiment, the second housing (220) may include a third case (221) and / or a fourth case (222). The third case (221) and the fourth case (222) may be coupled to each other. The third case (221) and the fourth case (222), by being coupled to each other, may form (or define) the second housing (220).

[0085] In one embodiment, the third case (221) may face the second case (212). The third case (221) may support the second pad (260). The second pad (260) may be placed on the third case (221). A portion of the second adjustment module (292) may protrude (or be exposed) to the outside of the third case (221).

[0086] In one embodiment, the fourth case (222) may be coupled to the third case (221). Another portion of the band (291a) may extend within the third case (221) and the fourth case (222). The knob (291b) may protrude outside the fourth case (222).

[0087] FIG. 4A is a perspective view illustrating a case where the distance between an exemplary first housing and a support member is a first distance according to one embodiment, FIG. 4B is a perspective view illustrating a case where the distance between an exemplary first housing and a support member is a second distance according to one embodiment, FIG. 4C is an exploded perspective view illustrating a coupling relationship between an exemplary support member and a third adjustment module according to one embodiment, FIG. 4D is a perspective view illustrating a coupling relationship between an exemplary first housing and a support member according to one embodiment, and FIG. 4E is an exploded perspective view illustrating a coupling relationship between an exemplary first housing and a third adjustment module according to one embodiment.

[0088] Referring to FIGS. 4A, 4B, 4C, 4D, and 4E, according to one embodiment, the electronic device (101) may include a first housing (210), a second housing (220), a support member (300) (e.g., the first pad (250) of FIGS. 2A, 2B, and 2C), and / or a third adjustment module (400).

[0089] In one embodiment, the first housing (210) can support a support member (300) and / or a third adjustment module (400). For example, the support member (300) and / or the third adjustment module (400) can be disposed on a second case (212) of the first housing (210). For example, the support member (300) and / or the third adjustment module (400) can be fastened on the second case (212).

[0090] In one embodiment, the second housing (220) may be movable relative to the first housing (210). As the second housing (220) is movable relative to the first housing (210), the distance between the first housing (210) and the second housing (220) may be adjusted (or changed).

[0091] According to one embodiment, the support member (300) may support a part of the user's body (e.g., the forehead) while the electronic device (101) is worn by the user. For example, the support member (300) may come into contact with a part of the user's body while the electronic device (101) is worn by the user. According to one embodiment, the support member (300) may be movable with respect to the first housing (210). For example, the support member (300) may be movable in a direction away from the first housing (210) (e.g., in the +y direction) and / or in a direction toward the first housing (210) (e.g., in the -y direction). The support member (300) may maintain (or fix) the position of the electronic device (101) while the electronic device (101) is worn by the user. For example, the support member (300) may be referred to as a cushion member, a cushion, and / or a front pad. According to one embodiment, the support member (300) may include a cushion portion (310), a support portion (320), a coupling portion (330), and / or a cover portion (340).

[0092] According to one embodiment, the cushion portion (310) may directly contact a part of the user's body while the electronic device (101) is worn by the user. The cushion portion (310) may be exposed to the outside of the electronic device (101). For example, the cushion portion (310) may be formed of a deformable material. For example, the cushion portion (310) may be deformed (or compressed) by contacting a part of the user's body while the electronic device (101) is worn by the user.

[0093] According to one embodiment, the support part (320) can support the cushion part (310). The support part (320) can have rigidity compared to the cushion part (310). The support part (320) can be coupled to the cushion part (310). The support part (320) can be disposed between the cushion part (310) and the cover part (340). For example, the support part (320) can be disposed inside the cover part (340). For example, the support part (320) can be wrapped (or surrounded) by the cover part (340). As the support part (320) is wrapped (or surrounded) by the cover part (340), the support part (320) can not be exposed to the outside of the electronic device (101).

[0094] According to one embodiment, the coupling portion (330) may connect (or couple) the third adjustment module (400) and the support member (300). For example, the coupling portion (330) may be directly connected (or coupled) to the third adjustment module (400). For example, the coupling portion (330) may be disposed between the third adjustment module (400) and the support member (320). The coupling portion (330) may be accommodated (or positioned) within the cover portion (340).

[0095] In one embodiment, the cover portion (340) may define (or form) a portion of the outer surface of the support member (300). For example, a portion of the outer surface of the support member (300) may be defined (or formed) by the cover portion (340), and another portion of the outer surface of the support member (300) may be defined (or formed) by the cushion portion (310). The cover portion (340) may accommodate the support portion (320) and / or the coupling portion (330).

[0096] In one embodiment, the third adjustment module (400) can movably couple (or connect) the support member (300) to the first housing (210). For example, the third adjustment module (400) can include at least one protective member (410), at least one guide member (420), a bracket (430), an adjustment member (440), a rod (450), a fastening bracket (460), and / or a fastening flange (470).

[0097] In one embodiment, at least one protective member (410) can define at least a portion of an outer surface of the third adjustment module (400). The at least one protective member (410) can protect at least one guide member (420), a bracket (430), an adjustment member (440), a rod (450), a fastening bracket (460), and / or a fastening flange (470). In one embodiment, the at least one protective member (410) can include a first protective member (411) and a second protective member (412). The first protective member (411) and the second protective member (412) can be coupled to each other to define (or form) a space in which components of the third adjustment module (400) can be arranged. At least one of the guide member (420), the bracket (430), the adjusting member (440), the rod (450), the fastening bracket (460), and / or the fastening flange (470) may be disposed within the first protective member (411) and the second protective member (412). For example, at least one of the guide member (420), the bracket (430), the adjusting member (440), the rod (450), the fastening bracket (460), and / or the fastening flange (470) may be surrounded (or encircled) by the first protective member (411) and the second protective member (412).

[0098] According to one embodiment, at least one guide member (420) can guide the movement of the support member (300). The at least one guide member (420) can support the support member (300). The at least one guide member (420) can have a shape extending from the first housing (210). For example, the at least one guide member (420) can extend along a first direction (e.g., +y direction) away from the first housing (210). The at least one guide member (420) can be disposed on the first housing (210). For example, the at least one guide member (420) can be fastened on the first housing (210). The at least one guide member (420) can be at least partially inserted into the bracket (430). For example, the at least one guide member (420) can penetrate the bracket (430). For example, at least one guide member (420) may be referred to as at least one rail, at least one guide rail, and / or at least one extension member. In one embodiment, at least one guide member (420) may include a first guide member (421) and a second guide member (422).

[0099] According to one embodiment, the first guide member (421) may extend from the first housing (210) in a first direction (e.g., +y direction). The first guide member (421) may extend from the first housing (210) and thereby penetrate the bracket (430). For example, the first guide member (421) may have a substantially rectangular cross-section when viewed along the first direction (e.g., +y direction), but is not limited thereto. For example, the first guide member (421) may have a polygonal and / or curvature-shaped cross-section when viewed along the first direction (e.g., +y direction).

[0100] According to one embodiment, the second guide member (422) may extend from the first housing (210) in a first direction (e.g., +y direction). The second guide member (422) may extend from the first housing (210) and thereby penetrate the bracket (430). For example, the second guide member (422) may have a substantially rectangular cross-section when viewed along the first direction (e.g., +y direction), but is not limited thereto. For example, the second guide member (422) may have a polygonal and / or curvatured cross-section when viewed along the first direction (e.g., +y direction). The second guide member (422) may be spaced apart from the first guide member (421). For example, the second guide member (422) may be spaced apart from the first guide member (421) along a second direction (e.g., -x direction) that is perpendicular to the first direction (e.g., +y direction).

[0101] According to one embodiment, the bracket (430) may be coupled (or fastened) to the support member (300). The bracket (430) may be movable together with the support member (300). For example, the bracket (430) may be coupled (or fastened) to the coupling portion (330) of the support member (300) through at least one first fastening member (f1) penetrating the bracket (430) and the coupling portion (330), but is not limited thereto. For example, the bracket (430) may be movable together with the support member (300) to move away from or toward the first housing (210). The movement of the bracket (430) may be guided by at least one guide member (420). The bracket (430) may move along at least one guide member (420). For example, the bracket (430) may be linearly movable relative to the first housing (210) along the extension direction of at least one guide member (420). For example, the bracket (430) may be movable relative to the first housing (210) along at least one guide member (420). For example, since the bracket (430) is movable relative to the first housing (210) along at least one guide member (420), it may be referred to as a movable bracket and / or a movable member.

[0102] In one embodiment, the bracket (430) may include at least one opening (431) and / or a through hole (432). The at least one opening (431) may be penetrated by at least one guide member (420). The at least one opening (431) may accommodate at least one guide member (420). The at least one guide member (420) may be inserted into (or accommodated in) the at least one opening (431). The length of the at least one opening (431) may be shorter than the length of the at least one guide member (420). The length of an element may represent a distance in a first direction (e.g., +y direction), and the expression may be utilized substantially the same way below. In one embodiment, the at least one opening (431) may include a first opening (431a) and a second opening (431b).

[0103] According to one embodiment, the first opening (431a) can accommodate the first guide member (421). The first opening (431a) can surround (or enclose) the first guide member (421). The first opening (431a) can pass through the bracket (430). The length of the first opening (431a) can be shorter than the length of the first guide member (421).

[0104] In one embodiment, the second opening (431b) can accommodate the second guide member (422). The second opening (431b) can surround (or enclose) the second guide member (422). The second opening (431b) can pass through the bracket (430). The length of the second opening (431b) can be shorter than the length of the second guide member (422). The second opening (431b) can be spaced apart from the first opening (431a). For example, the second opening (431b) can be spaced apart from the first opening (431a) in a second direction (e.g., the -x direction).

[0105] According to one embodiment, the through hole (432) can accommodate a moving member (433) and a load (450). The through hole (432) can pass through the bracket (430). For example, the through hole (432) can have a shape extending along the moving direction of the bracket (430). For example, the length of the through hole (432) can correspond to the length of the bracket (430), but is not limited thereto.

[0106] In one embodiment, the adjustment member (440) can be utilized to move the support member (300). The adjustment member (440) can rotate the rod (450). The adjustment member (440) can be rotatable with respect to the first housing (210). The adjustment member (440) can be connected (or coupled) to the rod (450). As the adjustment member (440) and the rod (450) are connected, the rod (450) can be rotatable together with the adjustment member (440) by the rotation of the adjustment member (440). In one embodiment, the adjustment member (440) can be exposed to the outside of the electronic device (101). For example, the adjustment member (440) can be disposed outside of at least one protective member (410). As the adjustment member (440) is exposed to the outside of the electronic device (101), the user can easily manipulate the adjustment member (440). The adjustment member (440) may be positioned between the bracket (430) and the fastening bracket (460). The adjustment member (440) may be positioned between the first guide member (421) and the second guide member (422).

[0107] In one embodiment, the rod (450) can be rotated by the adjusting member (440). For example, the direction of rotation of the rod (450) can be substantially the same as the direction of rotation of the adjusting member (440). The rod (450) can have a shape extending along a first direction (e.g., +y direction). For example, the rod (450) can extend from the adjusting member (440) in the first direction (e.g., +y direction) to penetrate the bracket (430). For example, the rod (450) can be inserted into the through hole (432) of the bracket (430). The rod (450) can be rotated with respect to the bracket (430). The rod (450) can move the bracket (430) by being rotated by the adjusting member (440). For example, the load (450) may include a guide protrusion (451) for moving the bracket (430). The guide protrusion (451) may have a shape for changing (or converting) the rotational motion of the load (450) into a linear motion. For example, the guide protrusion (451) may extend in a spiral shape. For example, the guide protrusion (451) may have a screw shape.

[0108] According to one embodiment, the bracket (430) may further include a movable member (433). The movable member (433) may move together with the bracket (430). The movable member (433) may be disposed (or accommodated) within a through hole (432) of the bracket (430). For example, the movable member (433) may be formed integrally with the bracket (430), but is not limited thereto. The movable member (433) may be engaged (or coupled) with the rod (450). The movable member (433) may be movable along the rod (450). For example, the movable member (433) may include a guide groove disposed (or formed) on an inner surface of the movable member (433) facing (or surrounding) the rod (450). The guide groove may have a shape corresponding to a shape of the guide protrusion (451). For example, the guide groove may be extended in a spiral shape to correspond to the shape of the guide protrusion (451). The guide protrusion (451) of the rod (450) can maintain the distance (or position) of the support member (300) with respect to the first housing (210) by engaging with the moving member (433).

[0109] For example, as the adjusting member (440) rotates in the first rotational direction (r1), the rod (450) can rotate in the first rotational direction (r1). While the rod (450) rotates along the first rotational direction (r1), the moving member (433) engaged with the guide protrusion (451) of the rod (450) can move along the rod (450) in the first direction (e.g., +y direction). As the moving member (433) moves in the first direction (e.g., +y direction), the bracket (430) coupled to the moving member (433) can move along at least one guide member (420) in the first direction (e.g., +y direction). As the bracket (430) moves in the first direction (e.g., +y direction), the support member (300) coupled to the bracket (430) can move away from the first housing (210). For example, as the bracket (430) moves in a first direction (e.g., +y direction), the distance between the support member (300) and the first housing (210) can be changed (or adjusted) from the first distance (d1) to a second distance (d2). As the adjusting member (440) rotates in a second rotational direction (r2) opposite to the first rotational direction (r1), the rod (450) can rotate in the second rotational direction (r2). While the rod (450) rotates along the second rotational direction (r2), the moving member (433) engaged with the guide protrusion (451) of the rod (450) can move along the rod (450) in a direction opposite to the first direction (e.g., +y direction) (e.g., -y direction). As the movable member (433) moves in a direction (e.g., -y direction) opposite to the first direction (e.g., +y direction), the bracket (430) coupled to the movable member (433) can move in a direction (e.g., -y direction) opposite to the first direction (e.g., +y direction) along at least one guide member (420).As the bracket (430) moves in a direction (e.g., -y direction) opposite to the first direction (e.g., +y direction), the support member (300) coupled to the bracket (430) can move closer to the first housing (210). For example, as the bracket (430) moves in a direction (e.g., -y direction) opposite to the first direction (e.g., +y direction), the distance between the support member (300) and the first housing (210) can be changed (or adjusted) from the second distance (d2) to the first distance (d1).

[0110] In one embodiment, the fastening bracket (460) can couple the third adjustment module (400) and the first housing (210). The fastening bracket (460) can fasten the third adjustment module (400) to the first housing (210). The fastening bracket (460) can be disposed on the first housing (210). For example, the fastening bracket (460) can be at least partially inserted into (or accommodated in) the first housing (210). At least one guide member (420) can be coupled to (or fastened to) the first housing (210) via the fastening bracket (460). In one embodiment, the fastening bracket (460) can include at least one insertion hole (461) and / or at least one fastening hole (462).

[0111] According to one embodiment, at least one insertion hole (461) can be penetrated by at least one guide member (420). The at least one guide member (420) can be partially inserted into the at least one insertion hole (461). The at least one insertion hole (461) can penetrate the fastening bracket (460). For example, the at least one insertion hole (461) can have a shape extending along a first direction (e.g., +y direction). For example, the at least one insertion hole (461) can include a first insertion hole (461a) and a second insertion hole (461b). The first insertion hole (461a) can accommodate the first guide member (421). The first guide member (421) can be inserted into the first insertion hole (461a). The second insertion hole (461b) can accommodate the second guide member (422). The second guide member (422) can be inserted into the second insertion hole (461b). The second insertion hole (461b) can be spaced apart from the first insertion hole (461a) in a second direction (e.g., -x direction).

[0112] According to one embodiment, at least one fastening hole (462) can accommodate at least one second fastening member (f2) for coupling the fastening bracket (460) and at least one guide member (420). The at least one fastening hole (462) can extend along a third direction (e.g., a -z direction) that is perpendicular to the first direction (e.g., a +y direction) and the second direction (e.g., a -x direction). The at least one fastening hole (462) can be connected to at least one insertion hole (461). For example, the at least one fastening hole (462) can include at least one first fastening hole (462a) that is connected to a first insertion hole (461a). For example, the at least one fastening hole (462) can include at least one second fastening hole (462b) that is connected to a second insertion hole (461b). At least one guide member (420) can be fastened (or fixed) to the fastening bracket (460) via at least one second fastening member (f2). For example, at least one second fastening member (f2) can penetrate the fastening bracket (460) and the at least one guide member (420) along a third direction (e.g., the -z direction). As the at least one second fastening member (f2) penetrates the fastening bracket (460) and the at least one guide member (420), the at least one guide member (420) can be disposed on the first housing (210). For example, the at least one second fastening member (f2) can couple the first guide member (421) and the fastening bracket (460) by penetrating at least one first fastening hole (462a). For example, at least one second fastening member (f2) can connect the second guide member (422) and the fastening bracket (460) by penetrating at least one second fastening hole (462b).

[0113] In one embodiment, the fastening flange (470) can support at least one guide member (420) so as to reduce breakage of the at least one guide member (420). The fastening flange (470) can be connected to the first guide member (421) and the second guide member (422). For example, the fastening flange (470) can be coupled to one end of the first guide member (421) facing the support member (300) and one end of the second guide member (422). The fastening flange (470) can be coupled (or fastened) to the first guide member (421) and the second guide member (422). For example, at least one third fastening member (f3) can connect the fastening flange (470) to the first guide member (421) and the second guide member (422) by penetrating through one end of the first guide member (421) and the fastening flange (470) and one end of the second guide member (422) and the fastening flange (470). As the fastening flange (470) connects the first guide member (421) and the second guide member (422), the stress applied to the first guide member (421) and the second guide member (422) can be distributed. The fastening flange (470) can reduce the breakage of the first guide member (421) and the second guide member (422) by distributing the stress applied to the first guide member (421) and the second guide member (422).

[0114] In order for the electronic device (101) to provide a realistic virtual reality to the user, the electronic device (101) may require stable maintenance of its position while the user wears the electronic device (101). The support member (300) may be in close contact with a part of the user's body while the user wears the electronic device (101) in order to stably maintain the position of the electronic device (101). Since the body shape of each user is different, the support member (300) may be movable with respect to the first housing (210) in order to be in close contact with a part of the user's body. Since the third adjustment module (400) for moving the support member (300) with respect to the first housing (210) is arranged between the first housing (210) and the support member (300), the support member (300) may be spaced apart from the first housing (210) in a first direction (e.g., +y direction). Since the support member (300) is spaced apart from the first housing (210), when an external force is applied to the support member (300) in a third direction (e.g., -z direction) and / or a fourth direction (e.g., +z direction) opposite to the third direction (e.g., -z direction), a moment (or moment force) may be applied to the third adjustment module (400). When a moment (or moment force) is applied to the third adjustment module (400), at least a portion of the third adjustment module (400) may be damaged. Hereinafter, a structure for reducing damage to at least a portion of the third adjustment module (400) will be described.

[0115] Fig. 5a is an exploded perspective view of an exemplary third adjustment module according to one embodiment. Fig. 5b is a cross-sectional view illustrating an exemplary support member and a third adjustment module according to one embodiment, taken along line A-A' of Fig. 4d.

[0116] Referring to FIGS. 5A and 5B , according to one embodiment, the third adjustment module (400) may include at least one buffer member (480). The at least one buffer member (480) may reduce (or buffer) an impact transmitted to the third adjustment module (400). The at least one buffer member (480) may be deformed to reduce the impact transmitted to the third adjustment module (400). The at least one buffer member (480) may support (or elastically support) at least one guide member (420). For example, the at least one buffer member (480) may press at least a portion of the at least one guide member (420) positioned within the at least one opening (431). The at least one buffer member (480) may be coupled (or fastened) to the bracket (430). For example, the at least one buffer member (480) may be movable together with the bracket (430). For example, at least one buffer member (480) may be positioned (or accommodated) within the bracket (430). For example, the at least one buffer member (480) may be referred to as at least one of at least one buffer structure, at least one deformable structure, at least one elastic structure, and at least one damper structure. According to one embodiment, the at least one buffer member (480) may include a first buffer member (481) and a second buffer member (482).

[0117] According to one embodiment, the bracket (430) may include at least one receiving opening (434). The at least one receiving opening (434) may be connected to at least one opening (431). The at least one receiving opening (434) may form (or provide) a space in which at least one buffer member (480) may be placed. For example, the at least one receiving opening (434) may have a shape corresponding to a shape of the at least one buffer member (480). For example, the at least one receiving opening (434) may have a shape that is open toward a third direction (e.g., the -z direction). For example, the at least one receiving opening (434) may include a first receiving opening (434a) and a second receiving opening (434b).

[0118] According to one embodiment, the first receiving opening (434a) can receive a first buffer member (481). The first buffer member (481) can be positioned within the first receiving opening (434a). The first receiving opening (434a) can be connected to the first opening (431a) into which the first guide member (421) is inserted.

[0119] In one embodiment, the second receiving opening (434b) can receive a second buffer member (482). The second buffer member (482) can be disposed within the second receiving opening (434b). The second receiving opening (434b) can be connected to the second opening (431b) into which the second guide member (422) is inserted. The second receiving opening (434b) can be spaced apart (or separated) from the first receiving opening (434a). For example, the second receiving opening (434b) can be spaced apart from the first receiving opening (434a) along a second direction (e.g., the -x direction).

[0120] According to one embodiment, the first buffer portion (481) may include a first buffer plate (481a), a first support plate (481b), and at least one first elastic body (481c).

[0121] In one embodiment, the first buffer plate (481a) can pressurize a portion of the first guide member (421) positioned within the first opening (431a). The first buffer plate (481a) can be movable relative to the bracket (430) along a third direction (e.g., +z direction) and / or a fourth direction (e.g., -z direction) as at least one first elastic body (481c) is deformed. The first buffer plate (481a) can be positioned (or protruded) within the first opening (431a). For example, the first buffer plate (481a) can contact a portion of the first guide member (421) positioned within the first opening (431a). For example, the first buffer plate (481a) can apply a force in the fourth direction (e.g., +z direction) to a portion of the first guide member (421) positioned within the first opening (431a). In one embodiment, the first buffer plate (481a) can include a plate shape and / or a plunger shape. For example, the first buffer plate (481a) can be formed in a plunger shape that surrounds (or encloses) one cross-section of the first elastic body (481c) and includes at least a portion of a ball structure. In one embodiment, the first buffer plate (481a) can be described as a first plunger.

[0122] According to one embodiment, the first support plate (481b) can support the first buffer plate (481a) and at least one first elastic body (481c). The first support plate (481b) can be coupled (or fastened, or fixed) to the bracket (430). For example, the first support plate (481b) can be fastened to the bracket (430) by the bracket (430) and at least one fourth fastening member (f4) penetrating the first support plate (481b).

[0123] According to one embodiment, at least one first elastic body (481c) can be disposed between the first buffer plate (481a) and the first support plate (481b). The at least one first elastic body (481c) can be in contact with the first buffer plate (481a) and the first support plate (481b). The at least one first elastic body (481c) can be deformed by the movement of the first buffer plate (481a). For example, the at least one first elastic body (481c) can be compressed as the first buffer plate (481a) moves in the third direction (e.g., the -z direction). For example, the at least one first elastic body (481c) can be stretched (or restored) as the first buffer plate (481a) moves in the fourth direction (e.g., the +z direction). For example, at least one first elastic body (481c) may be referred to as at least one first deformable member. For example, at least one first elastic body (481c) may be referred to as a spring, but is not limited thereto. For example, the elastic body (e.g., the first elastic body (481c)) may include a coil spring, a plate spring, rubber, and / or silicone. According to one embodiment, at least one first elastic body (481c) may include, but is not limited to, a plurality of first elastic members (481c-1, 481c-2) arranged along a first direction (e.g., the +y direction).

[0124] According to one embodiment, the second buffer portion (482) may include a second buffer plate (482a), a second support plate (482b), and at least one second elastic body (482c).

[0125] In one embodiment, the second buffer plate (482a) can pressurize a portion of the second guide member (422) positioned within the second opening (431b). The second buffer plate (482a) can be movable relative to the bracket (430) along a third direction (e.g., +z direction) and / or a fourth direction (e.g., -z direction) as at least one second elastic body (482c) is deformed. The second buffer plate (482a) can be positioned (or protruded) within the second opening (431b). For example, the second buffer plate (482a) can contact a portion of the second guide member (422) positioned within the second opening (431b). For example, the second buffer plate (482a) can apply a force in the fourth direction (e.g., +z direction) to a portion of the second guide member (422) positioned within the second opening (431b).

[0126] In one embodiment, the second support plate (482b) can support the second buffer plate (482a) and at least one second elastic body (482c). The second support plate (482b) can be coupled (or fastened) to the bracket (430). For example, the second support plate (482b) can be fastened to the bracket (430) by the bracket (430) and at least one fourth fastening member (f4) penetrating the second support plate (482b).

[0127] According to one embodiment, at least one second elastic body (482c) can be disposed between the second buffer plate (482a) and the second support plate (482b). The at least one second elastic body (482c) can be in contact with the second buffer plate (482a) and the second support plate (482b). The at least one second elastic body (482c) can be deformed by the movement of the second buffer plate (482a). For example, the at least one second elastic body (482c) can be compressed as the second buffer plate (482a) moves in the third direction (e.g., the -z direction). For example, the at least one second elastic body (482c) can be stretched (or restored) as the second buffer plate (482a) moves in the fourth direction (e.g., the +z direction). For example, at least one second elastic body (482c) may be referred to as at least one second deformable member. For example, at least one second elastic body (482c) may be referred to as a spring, but is not limited thereto. In one embodiment, at least one second elastic body (482c) may include, but is not limited to, a plurality of second elastic members (482c-1, 482c-2) arranged along a second direction (e.g., +y direction).

[0128] In one embodiment, the height of at least one opening (431) may be greater than the height of at least one guide member (420). The height of a component may represent a distance in a third direction (e.g., -z direction), and the expression may be utilized substantially the same way hereinafter unless otherwise stated. For example, the height of the first opening (431a) may be greater than the height of the first guide member (421). For example, the height of the second opening (431b) may be greater than the height of the second guide member (422).

[0129] For example, since the thickness of at least one opening (431) is greater than the thickness of at least one guide member (420), when an external force is applied to the support member (300) in a third direction (e.g., -z direction) and / or a fourth direction (e.g., +z direction), the support member (300) and the bracket (430) may be slightly tilted (or rotated). While the support member (300) and the bracket (430) are tilted, at least one buffer member (480) may support at least one guide member (420). The movement of the support member (300) and the bracket (430) may be described through FIGS. 6A, 6B, and 6C. Meanwhile, in the following, the movement of the support member (300) and the bracket (430) is described based on the first buffer member (481), but this is for the convenience of explanation. The following description of the first buffer unit (481) can be substantially equally applied to the second buffer unit (482).

[0130] FIG. 6A is a cross-sectional view of an exemplary bracket according to one embodiment, FIG. 6B is a cross-sectional view illustrating a cutaway example of an exemplary support member and a third adjustment module according to one embodiment, and FIG. 6C is a cross-sectional view illustrating a cutaway example of an exemplary support member and a third adjustment module according to one embodiment.

[0131] FIG. 6a is a drawing showing the relationship between the first opening (431a) and the first buffer portion (481) while the first guide member (421) is inserted into the first opening (431a) with the first guide member (421) omitted.

[0132] Referring to FIGS. 6a, 6b, and 6c, according to one embodiment, the first opening (431a) may include a first region (431a-1), a second region (431a-2), and / or a third region (431a-3).

[0133] According to one embodiment, the first region (431a-1) may include one end (431a-4) of a first opening (431a) facing a first direction (e.g., +y direction). The height (or cross-sectional area) of the first region (431a-1) may be greater than that of the third region (431a-3). The height (or cross-sectional area) of the first region (431a-1) may increase as it extends along the first direction (e.g., +y direction).

[0134] According to one embodiment, the second region (431a-2) may include the other end (431a-5) of the first opening (431a). The other end (431a-5) of the first opening (431a) may be opposite to the one end (431a-4) of the first opening (431a) included in the first region (431a-1). The height (or cross-sectional area) of the second region (431a-2) may be greater than that of the third region (431a-3). The height (or cross-sectional area) of the second region (431a-2) may increase as it extends in a direction opposite to the first direction (e.g., the +y direction) (e.g., the -y direction). The height of the second region (431a-2) may decrease as it extends in the first direction (e.g., the +y direction).

[0135] According to one embodiment, the third region (431a-3) may connect the first region (431a-1) and the second region (431a-2). The third region (431a-3) may be arranged (or positioned) between the first region (431a-1) and the second region (431a-2). The height of the third region (431a-3) may be smaller than the height of the first region (431a-1) and the height of the second region (431a-2).

[0136] According to one embodiment, the bracket (430) may further include a first inclined surface (435), a second inclined surface (436), and / or a first inner surface (437).

[0137] According to one embodiment, the first inclined surface (435) may be disposed within the first opening (431a). For example, the first inclined surface (435) may be disposed within the second region (431a-2). For example, at least a portion of the first inclined surface (435) may be disposed within the other end (431a-5) of the first opening (431a). The first inclined surface (435) may be inclined with respect to the first guide member (421). The first inclined surface (435) may have a shape inclined with respect to the first direction (e.g., +y direction). For example, the first inclined surface (435) may have a shape rotated in a third rotational direction (r3) with respect to the first direction (e.g., +y direction). The first inclined surface (435) may contact the first guide member (421) when the bracket (430) is tilted in the fourth rotational direction (r4). For example, the first inclined surface (435) may contact the other surface (421b) of the first guide member (421) when the bracket (430) is tilted in the fourth rotational direction (r4). The other surface (421b) of the first guide member (421) may be opposite to the one surface (421a) of the first guide member (421). The other surface (421b) of the first guide member (421) may face in the fourth direction (e.g., +z direction). The other surface (421b) of the first guide member (421) may face in the fourth direction (e.g., +z direction).

[0138] According to one embodiment, the second inclined surface (436) may be disposed within the first opening (431a). For example, the second inclined surface (436) may be disposed within the first region (431a-1). For example, at least a portion of the second inclined surface (436) may be disposed within one end (431a-4) of the first opening (431a). The second inclined surface (436) may be inclined with respect to the first guide member (421). The second inclined surface (436) may have a shape inclined with respect to the first direction (e.g., +y direction). For example, the second inclined surface (436) may have a shape rotated in a third rotational direction (r3) with respect to the first direction (e.g., +y direction). The second inclined surface (436) can support the first guide member (421) when the bracket (430) is tilted in the fourth rotation direction (r4). For example, the second inclined surface (436) can contact one side (421a) of the first guide member (421) when the bracket (430) is tilted in the fourth rotation direction (r4). However, the present invention is not limited thereto. For example, the second inclined surface (436) can be spaced apart from one side (421a) of the first guide member (421) when the bracket (430) is tilted in the fourth rotation direction (r4).

[0139] In one embodiment, the angle between the second inclined surface (436) and the first guide member (421) may be different from the angle between the first inclined surface (435) and the first guide member (421). For example, the second inclined surface (436) and the first inclined surface (435) may not be parallel. However, the present invention is not limited thereto. The angle between the second inclined surface (436) and the first guide member (421) may be substantially equal to the angle between the first inclined surface (435) and the first guide member (421).

[0140] According to one embodiment, the first inner surface (437) may be connected to the first inclined surface (435). The first inner surface (437) may have a shape extending in a first direction (e.g., +y direction) from the first inclined surface (435). The first inner surface (437) may face the other surface (421b) of the first guide member (421) when the bracket (430) (or the support member (300)) is not tilted. When the bracket (430) (or the support member (300)) is not tilted, a third direction (e.g., -z direction) toward which the first inner surface (437) faces may be opposite to a fourth direction (e.g., +z direction) toward which the other surface (421b) of the first guide member (421) faces.

[0141] According to one embodiment, at least one first elastic body (481c) may include a plurality of first elastic members (481c-1, 481c-2). Among the plurality of first elastic members (481c-1, 481c-2), the first elastic member (481c-1) may press the first guide member (421) via the first buffer plate (481a). For example, the first elastic member (481c-1) may press the first buffer plate (481a) in the fourth direction (e.g., +z direction). Among the plurality of first elastic members (481c-1, 481c-2), the second elastic member (481c-2) may press one surface (421a) of the first guide member (421). For example, the second elastic member (481c-2) can press the first buffer plate (481a) in the fourth direction (e.g., +z direction). The second elastic member (481c-2) can be spaced apart from the first elastic member (481c-1) in the first direction (e.g., +y direction). For example, the first elastic member (481c-1) and the second elastic member (481c-2) can be arranged (or aligned) in the first direction (e.g., +y direction). For example, the fastening bracket (460) (or the first housing (210) of FIGS. 4a, 4b, 4c, 4d, and 4e) can be closer to the first elastic member (481c-1) among the first elastic member (481c-1) and the second elastic member (481c-2). For example, the distance between the fastening bracket (460) and the first elastic member (481c-1) may be smaller than the distance between the fastening bracket (460) and the second elastic member (481c-2). For example, the distance between the first housing (210) and the first elastic member (481c-1) may be smaller than the distance between the first housing (210) and the second elastic member (481c-2). For example, the distance between the support member (300) and the first elastic member (481c-1) may be longer than the distance between the support member (300) and the second elastic member (481c-2).

[0142] According to one embodiment, the magnitude of the force exerted by the first elastic member (481c-1) on the first guide member (421) may be greater than the magnitude of the force exerted by the second elastic member (481c-2) on the first guide member (421). For example, when the first guide member (421) and the bracket (430) are separated, the height of the first elastic member (481c-1) may be longer than the height of the second elastic member (481c-2). When the first guide member (421) and the bracket (430) are separated, if the height of the first elastic member (481c-1) is longer than the height of the second elastic member (481c-2), when the first guide member (421) and the bracket (430) are combined, the degree to which the first elastic member (481c-1) is compressed by the first guide member (421) may be greater than the degree to which the second elastic member (481c-2) is compressed by the first guide member (421). For example, the elastic coefficient of the first elastic member (481c-1) may be greater than the elastic coefficient of the second elastic member (481c-2). For example, when an external force is applied to the support member (300) in the third direction (e.g., +z direction) and / or the fourth direction (e.g., -z direction), the magnitude of the stress (or moment) applied to one area of ​​the first guide member (421) corresponding to the first elastic member (481c-1) (or one area of ​​the bracket (430)) may be greater than the magnitude of the stress (or moment) applied to another area of ​​the first guide member (421) corresponding to the second elastic member (481c-2) (or another area of ​​the bracket (430)). The electronic device (101) according to one embodiment may provide a structure in which damage to the first adjustment module (400) may be reduced because the magnitude of the elastic force provided by the first elastic member (481c-1) is greater than the magnitude of the elastic force provided by the second elastic member (481c-2). However, the present invention is not limited thereto.For example, the magnitude of the force that the first elastic member (481c-1) exerts on the first guide member (421) may be substantially the same as the magnitude of the force that the second elastic member (481c-2) exerts on the first guide member (421). For example, when the first guide member (421) and the bracket (430) are separated, the height of the first elastic member (481c-1) may be substantially the same as the height of the second elastic member (481c-2). For example, the elastic coefficient of the first elastic member (481c-1) may be substantially the same as the elastic coefficient of the second elastic member (481c-2).

[0143] For example, when an external force in a third direction (e.g., -z direction) is applied to the support member (300), a moment (or moment force) that rotates (or tilts) the bracket (430) coupled to the support member (300) may be applied to the bracket (430) in the third rotational direction (r3). For example, when the electronic device (101) collides with the ground, an external force in a third direction (e.g., -z direction) may be applied to the support member (300). As a moment that tilts the bracket (430) in the third rotational direction (r3) is applied to the bracket (430), at least one first elastic body (481c) within the first opening (431a) may be compressed. When a moment for tilting the bracket (430) in the third rotational direction (r3) is applied, the bracket (430) may not tilt because the first inner surface (437) of the bracket (430) and the other surface (421b) of the first guide member (421) are in contact. As the moment for tilting the bracket (430) in the third rotational direction (r3) is cushioned by the deformation of at least one first elastic body (481c), damage to the bracket (430) and the first guide member (421) may be reduced.

[0144] For example, when an external force in the fourth direction (e.g., +z direction) is applied to the support member (300), a moment (or moment force) that tilts the bracket (430) in the fourth rotational direction (r4) may be applied to the bracket (430) coupled to the support member (300). For example, when the electronic device (101) is worn by a user, an external force in the fourth direction (e.g., +z direction) may be applied to the support member (300). As the moment that tilts the bracket (430) in the fourth rotational direction (r4) is applied to the bracket (430), at least one first elastic body (481c) within the first opening (431a) may be compressed. As the at least one first elastic body (481c) is deformed, the bracket (430) may be tilted with respect to the first guide member (421). As the bracket (430) is tilted in the fourth rotational direction (r4) with respect to the first guide member (421), the first inclined surface (435) can come into contact with the other surface (421b) of the first guide member (421). As the bracket (430) is tilted in the fourth rotational direction (r4) with respect to the first guide member (421), the second inclined surface (436) can come into contact with one surface (421a) of the first guide member (421). As the moment of tilting the bracket (430) in the fourth rotational direction (r4) is cushioned by the deformation of at least one first elastic body (481c), damage to the bracket (430) and the first guide member (421) can be reduced.

[0145] As described above, the electronic device (101) according to one embodiment can provide a structure capable of reducing damage to the third adjustment module (400) by the first buffer portion (481) that buffers the impact caused by an external force applied to the support member (300). Since the first guide member (421) is elastically supported by the first buffer portion (481) disposed within the first opening (431a), the electronic device (101) may not require a separate component for protecting the first adjustment module (400). Since a separate component for protecting the first adjustment module (400) is not required, the size and / or weight of the electronic device (101) may not increase.

[0146] FIG. 7A is a cross-sectional view illustrating an example of a cutaway view of an exemplary support member and a third adjustment module according to one embodiment, and FIG. 7B is a cross-sectional view illustrating an example of a cutaway view of an exemplary support member and a third adjustment module according to one embodiment.

[0147] The third control module (400) of FIGS. 7a and 7b may be a third control module (400) to which a third inclined surface (438) and a fourth inclined surface (439) are added to the third control module (400) of FIGS. 5a and 5b, so a redundant description will be omitted.

[0148] Referring to FIGS. 7A and 7B, according to one embodiment, the bracket (430) may further include a third inclined surface (438) and / or a fourth inclined surface (439).

[0149] According to one embodiment, the third inclined surface (438) may be disposed within the first opening (431a). For example, the third inclined surface (438) may be disposed within the first region (431a-1). For example, at least a portion of the third inclined surface (438) may be disposed within one end (431a-4) of the first opening (431a). The third inclined surface (438) may be inclined with respect to the first guide member (421) and the first inclined surface (435). The third inclined surface (438) may have a shape inclined with respect to the first direction (e.g., +y direction) and the first inclined surface (435). For example, the third inclined surface (438) may have a shape rotated in a fourth rotational direction (r4) with respect to the first direction (e.g., +y direction). The third inclined surface (438) can come into contact with the first guide member (421) when the bracket (430) is tilted in the third rotational direction (r3). For example, the third inclined surface (438) can come into contact with the other surface (421b) of the first guide member (421) when the bracket (430) is tilted in the third rotational direction (r3).

[0150] According to one embodiment, the fourth inclined surface (439) may be disposed within the first opening (431a). For example, the fourth inclined surface (439) may be disposed within the second region (431a-2). For example, at least a portion of the fourth inclined surface (439) may be disposed within the other end (431a-5) of the first opening (431a). The fourth inclined surface (439) may be inclined with respect to the first guide member (421). The fourth inclined surface (439) may have a shape inclined with respect to the first direction (e.g., +y direction). For example, the fourth inclined surface (439) may have a shape rotated in the fourth rotational direction (r4) with respect to the first direction (e.g., +y direction). The fourth inclined surface (439) can come into contact with the first guide member (421) when the bracket (430) is tilted in the third rotational direction (r3). For example, the fourth inclined surface (439) can come into contact with one surface (421a) of the first guide member (421) when the bracket (430) is tilted in the third rotational direction (r3).

[0151] In one embodiment, the angle between the fourth inclined surface (439) and the first guide member (421) may be different from the angle between the third inclined surface (438) and the first guide member (421). For example, the fourth inclined surface (439) and the third inclined surface (438) may not be parallel. However, this is not limited thereto. The angle between the fourth inclined surface (439) and the first guide member (421) may be substantially the same as the angle between the third inclined surface (438) and the first guide member (421).

[0152] For example, when an external force in a third direction (e.g., -z direction) is applied to the support member (300), a moment (or moment force) that rotates (or tilts) the bracket (430) coupled to the support member (300) may be applied to the bracket (430) in the third rotational direction (r3). As the moment that tilts the bracket (430) in the third rotational direction (r3) is applied to the bracket (430), at least one first elastic body (481c) within the first opening (431a) may be compressed. As the at least one first elastic body (481c) is deformed, the bracket (430) may be tilted in the third rotational direction (r3) with respect to the first guide member (421). As the bracket (430) is tilted in the third rotational direction (r3), the third inclined surface (438) can come into contact with the other surface (421b) of the first guide member (421). As the bracket (430) is tilted in the third rotational direction (r3), the fourth inclined surface (439) can come into contact with one surface (421a) of the first guide member (421). As the moment of tilting the bracket (430) in the third rotational direction (r3) is buffered by the deformation of at least one first elastic body (481c), damage to the bracket (430) and the first guide member (421) can be reduced.

[0153] As described above, the electronic device (101) according to one embodiment can provide a structure capable of reducing damage to the third adjustment module (400) by the first buffer portion (481) that supports tilting of the support member (300) so that an impact due to an external force applied to the support member (300) is buffered.

[0154] FIG. 8a is an exploded perspective view of a third adjustment module according to one embodiment, and FIG. 8b is an exploded perspective view of a third adjustment module according to one embodiment.

[0155] The third control module (400) of FIGS. 8a and 8b may be a third control module (400) in which the arrangement relationship of at least one buffer member (480) and at least one guide member (420) and the structure of the bracket (430) are changed from the third control module (400) of FIGS. 5a and 5b, and therefore, redundant descriptions will be omitted.

[0156] Referring to FIGS. 8A and 8B , according to one embodiment, at least one receiving opening (434) may have a shape that is open toward a fourth direction (e.g., a -z direction). For example, the first receiving opening (434a) may have a shape that is open toward the fourth direction (e.g., a +z direction). For example, the second receiving opening (434b) may have a shape that is open toward the fourth direction (e.g., a +z direction).

[0157] According to one embodiment, when the third adjustment module (400) is manufactured, at least one buffer member (480) may be positioned (or assembled) within at least one receiving opening (434) along a third direction (e.g., -z direction). For example, when the third adjustment module (400) is manufactured, the first buffer member (481) may be positioned (or assembled) within the first receiving opening (434a) along the third direction (e.g., -z direction). For example, when the third adjustment module (400) is manufactured, the second buffer member (482) may be positioned (or assembled) within the second receiving opening (434b) along the third direction (e.g., -z direction).

[0158] In one embodiment, the first buffer plate (481a) may face the other surface (421b) of the first guide member (421). For example, the first buffer plate (481a) may support (or be in contact with) the other surface (421b) of the first guide member (421). The first support plate (481b) may be at least partially exposed to the outside of the first receiving opening (434a). At least one first elastic body (481c) may be disposed on the first buffer plate (481a).

[0159] In one embodiment, the second buffer plate (482a) may face the other side (422b) of the second guide member (422). The other side (422b) of the second guide member (422) may be opposite to one side (422a) of the second guide member (422). For example, a fourth direction (e.g., +z direction) toward which the other side (422b) of the second guide member (422) faces may be opposite to a third direction (e.g., -z direction) toward which the one side (422a) of the second guide member (422) faces. For example, the second buffer plate (482a) may support (or be in contact with) the other side (422b) of the second guide member (422). The second support plate (482b) may be at least partially exposed to the outside of the second receiving opening (434b). At least one second elastic body (482c) can be placed on the second buffer plate (482a).

[0160] According to one embodiment, the bracket (430) may include a third inclined surface (438), a fourth inclined surface (439), and / or a second inner surface (810). The third inclined surface (438) and the fourth inclined surface (439) of FIGS. 8A and 8B may be substantially the same as the third inclined surface (438) and the fourth inclined surface (439) of FIGS. 7A and 7B, and thus, a redundant description thereof will be omitted.

[0161] According to one embodiment, the second inner surface (810) may be connected to the fourth inclined surface (439). The second inner surface (810) may have a shape extending in a first direction (e.g., +y direction) from the fourth inclined surface (439). The second inner surface (810) may face one side (421a) of the first guide member (421) when the bracket (430) (or the support member (300)) is not tilted. When the bracket (430) (or the support member (300)) is not tilted, the fourth direction (e.g., +z direction) toward which the second inner surface (810) faces may be opposite to the third direction (e.g., -z direction) toward which the one side (421a) of the first guide member (421) faces.

[0162] For example, when an external force in a third direction (e.g., -z direction) is applied to the support member (300), a moment (or moment force) that rotates (or tilts) the bracket (430) coupled to the support member (300) may be applied to the bracket (430) in the third rotational direction (r3). For example, when the electronic device (101) collides with the ground, an external force in a third direction (e.g., -z direction) may be applied to the support member (300). As a moment that tilts the bracket (430) in the third rotational direction (r3) is applied to the bracket (430), at least one first elastic body (481c) within the first opening (431a) may be compressed. When a moment for tilting the bracket (430) in the third rotational direction (r3) is applied, the bracket (430) may not tilt because the second inner surface (810) of the bracket (430) and one surface (421a) of the first guide member (421) are in contact. As the moment for tilting the bracket (430) in the third rotational direction (r3) is cushioned by the deformation of at least one first elastic body (481c), damage to the bracket (430) and the first guide member (421) may be reduced.

[0163] For example, when an external force in the fourth direction (e.g., +z direction) is applied to the support member (300), a moment (or moment force) that tilts the bracket (430) in the fourth rotational direction (r4) may be applied to the bracket (430) coupled to the support member (300). For example, when the electronic device (101) is worn by a user, an external force in the fourth direction (e.g., +z direction) may be applied to the support member (300). As the moment that tilts the bracket (430) in the fourth rotational direction (r4) is applied to the bracket (430), at least one first elastic body (481c) within the first opening (431a) may be compressed. As the at least one first elastic body (481c) is deformed, the bracket (430) may be tilted with respect to the first guide member (421). As the bracket (430) is tilted in the fourth rotational direction (r4) with respect to the first guide member (421), the third inclined surface (438) can come into contact with the other surface (421b) of the first guide member (421). As the bracket (430) is tilted in the fourth rotational direction (r4) with respect to the first guide member (421), the fourth inclined surface (439) can come into contact with one surface (421a) of the first guide member (421). As the moment of tilting the bracket (430) in the fourth rotational direction (r4) is buffered by the deformation of at least one first elastic body (481c), damage to the bracket (430) and the first guide member (421) can be reduced.

[0164] As described above, the electronic device (101) according to one embodiment can provide a structure capable of reducing damage to the third adjustment module (400) due to movement of the support member (300) by means of the first buffer portion (481) that buffers the impact caused by an external force applied to the support member (300).

[0165] An electronic device may include a support member for supporting a portion of the user's body (e.g., the forehead). The support member of the electronic device may be subject to various external forces while worn by the user. As the external force is applied, the risk of damage to the support member may increase. The electronic device may require a structure to reduce the shock transmitted to the support member supporting the user.

[0166] An electronic device (e.g., the electronic device (101) of FIGS. 4A, 4B, 4C, 4D, and 4E) is provided. According to one embodiment, the electronic device may include a housing (e.g., a first housing (210) of FIGS. 4A, 4B, 4C, 4D, and 4E). According to one embodiment, the electronic device may include at least one guide member (e.g., at least one guide member (420) of FIGS. 4C, 4D, and 4E) extending from the housing. According to one embodiment, the electronic device may include at least one opening (e.g., at least one opening (431) of FIG. 4D) into which the at least one guide member is inserted, and a bracket (e.g., the bracket (430) of FIGS. 4C and 4D) movable along the at least one guide member to move closer to or away from the housing. According to one embodiment, the electronic device may include a support member (e.g., support member (300) of FIGS. 4A, 4B, 4C, and 4D) coupled to the bracket and configured to move together with the bracket and support a portion of a user's body while the electronic device is worn by the user. According to one embodiment, the electronic device may include at least one buffer member (e.g., at least one buffer member (480) of FIGS. 5A and 5B) coupled to the bracket and configured to pressurize a portion of the at least one guide member positioned within the at least one opening. According to one embodiment, the at least one buffer member may be configured to be deformed to reduce a shock transmitted to the bracket when the support member is tilted with respect to the at least one guide member.

[0167] According to one embodiment, the electronic device may provide a structure capable of reducing breakage of the bracket by at least one deformable portion that is deformable to move closer to or away from the at least one guide member, so as to reduce the impact transmitted from the support member to the bracket and the at least one guide member.

[0168] According to one embodiment, the at least one buffer member may include a plurality of elastic members (e.g., a plurality of first elastic members (481c-1, 481c-2) of FIGS. 5A and 5B) arranged within the bracket and configured to be deformed by movement of the support member. According to one embodiment, the at least one buffer member may include a buffer plate (e.g., a first buffer plate (481a) of FIGS. 5A and 5B) arranged on the plurality of elastic members and in contact with the at least one guide member.

[0169] According to one embodiment, the electronic device may provide a structure capable of reducing damage to the bracket by a buffer plate that is movable to move closer to or away from the at least one guide member when an external force is applied to the support member.

[0170] According to one embodiment, the plurality of elastic members may include a first elastic member (e.g., the first elastic member (481c-1) of FIGS. 6A, 6B, and 6C)). According to one embodiment, the plurality of elastic members may include a second elastic member (e.g., the second elastic member (481c-2) of FIGS. 6A, 6B, and 6C) spaced apart from the first elastic member. According to one embodiment, a magnitude of a force transmitted by the first elastic member to the guide member may be greater than a magnitude of a force transmitted by the second elastic member to the guide member.

[0171] According to one embodiment, the electronic device can provide a structure in which the impact transmitted to the bracket and the at least one guide member is reduced because the force from the first elastic member, which is relatively farther away from the support member, is greater than that from the second elastic member.

[0172] According to one embodiment, the elastic modulus of the first elastic member may be greater than that of the second elastic member.

[0173] The electronic device according to one embodiment can provide a structure in which the impact transmitted to the bracket and the at least one guide member is reduced because the force from the first elastic member having a higher elastic modulus than the second elastic member is greater.

[0174] According to one embodiment, when the bracket is separated from the at least one guide member, the height of the first elastic member may be greater than the height of the second elastic member.

[0175] The electronic device according to one embodiment can provide a structure in which the impact transmitted to the bracket and the at least one guide member is reduced because the force from the first elastic member having a longer length (or height) than the second elastic member is greater.

[0176] In one embodiment, the at least one buffer member may further include a support plate (e.g., the first support plate (481b) of FIGS. 5A and 5B) that is fastened to the bracket to support the plurality of elastic members. In one embodiment, the plurality of elastic members may be disposed between the buffer plate and the support plate.

[0177] According to one embodiment, the electronic device may provide a structure in which damage to the bracket and the at least one guide member is reduced by a buffer plate that is movable to move closer to or further away from the support plate when an external force is applied to the support member.

[0178] In one embodiment, the at least one guide member may include a first guide member (e.g., the first guide member (421) of FIGS. 4C, 4D, and 4E) extending from the housing in a first direction. In one embodiment, the at least one guide member may include a second guide member (e.g., the second guide member (422) of FIGS. 4C, 4D, and 4E) extending from the housing in the first direction and spaced apart from the first guide member in a second direction perpendicular to the first direction. In one embodiment, the at least one buffer member may include a first buffer member (e.g., the first buffer member (481) of FIGS. 5A and 5B) supporting the first guide member. In one embodiment, the at least one buffer member may include a second buffer member (e.g., the second buffer member (482) of FIGS. 5A and 5B) supporting the second guide member.

[0179] According to one embodiment, the electronic device can provide a structure capable of reducing damage to the bracket by a plurality of buffer members that support each of the plurality of guide members.

[0180] According to one embodiment, the first buffer member can pressurize one side of the first guide member (e.g., one side (421a) of FIGS. 5A and 5B) facing the first direction and a third direction perpendicular to the second direction.

[0181] According to one embodiment, the electronic device can provide a structure capable of reducing damage to the bracket by a first buffer portion supporting one side of the first guide member.

[0182] In one embodiment, the at least one opening may include a first opening (e.g., the first opening (431a) of FIGS. 4c and 4d) into which the first guide member is inserted. In one embodiment, the at least one opening may include a second opening (e.g., the second opening (431b) of FIGS. 4c and 4d) into which the second guide member is inserted.

[0183] According to one embodiment, the electronic device may provide a structure in which the support member can be stably placed on the housing by a plurality of guide members inserted into each of the plurality of openings.

[0184] In one embodiment, the bracket may include a first inclined surface (e.g., the first inclined surface (435) of FIG. 6A) that is at least partially disposed at one end of the at least one opening and is inclined with respect to the at least one guide member. In one embodiment, the bracket may include a second inclined surface (e.g., the second inclined surface (436) of FIG. 6A) that is at least partially disposed at the other end of the at least one opening and is inclined with respect to the at least one guide member. In one embodiment, the at least one guide member may be configured to contact the first inclined surface and the second inclined surface while the bracket is tilted with respect to the at least one guide member.

[0185] According to one embodiment, the electronic device can provide a structure in which damage due to contact between the at least one guide member and the bracket can be reduced because the size of each of an area including one end of the at least one opening and an area including the other end of the at least one opening is larger than the size between the one end and the other end.

[0186] According to one embodiment, the at least one buffer member may be disposed between the first inclined surface and the second inclined surface.

[0187] In one embodiment, the angle between the first inclined surface and the at least one guide member may be different from the angle between the second inclined surface and the at least one guide member.

[0188] In one embodiment, the electronic device may include an adjusting member (e.g., adjusting member (440) of FIG. 4C) rotatable with respect to the housing. In one embodiment, the electronic device may include a rod (e.g., rod (450) of FIG. 4C) including a guide protrusion extending in a spiral manner, connected to the adjusting member, and penetrating the bracket. In one embodiment, the electronic device may include a movable member (e.g., movable member (433) of FIG. 4C) engaged with the guide protrusion and coupled to the bracket so as to be movable together with the bracket. In one embodiment, the bracket may be movable with respect to the housing by movement of the movable member engaged with the rod as the rod rotates by rotation of the adjusting member.

[0189] According to one embodiment, the electronic device may provide a structure that can easily adjust (or change) the position of the support member by rotation of the adjustment member.

[0190] In one embodiment, the bracket and the support member may be linearly movable relative to the housing along the at least one guide member.

[0191] In one embodiment, the length of said at least one opening may be shorter than the length of said at least one guide member.

[0192] A head-mounted display device is provided. According to one embodiment, the head-mounted display device may include a housing. According to one embodiment, the head-mounted display device may include a plurality of guide members, including a first guide member extending from the housing in a first direction, a second guide member extending from the housing along the first direction and spaced apart from the first guide member in a second direction perpendicular to the first direction. According to one embodiment, the head-mounted display device may include a bracket movable along the plurality of guide members to move closer to or away from the housing. According to one embodiment, the head-mounted display device may include a support member coupled to the bracket and movable together with the bracket, the support member being configured to support a portion of a user's body while the head-mounted display device is worn by the user. According to one embodiment, the head-mounted display device may include a first buffer member disposed within the bracket and configured to press one surface of the first guide member perpendicular to the first direction and the second direction. According to one embodiment, the first buffer member may be configured to deform to reduce shock transmitted to the bracket when the support member is tilted with respect to the plurality of guide members.

[0193] According to one embodiment, the at least one buffer member may include a plurality of elastic members (e.g., a plurality of first elastic members (481c-1, 481c-2) of FIGS. 5A and 5B) arranged within the bracket and configured to be deformed by movement of the support member. According to one embodiment, the at least one buffer member may include a buffer plate (e.g., a first buffer plate (481a) of FIGS. 5A and 5B) arranged on the plurality of elastic members and in contact with the at least one guide member.

[0194] According to one embodiment, the electronic device may provide a structure capable of reducing damage to the bracket by a buffer plate that is movable to move closer to or away from the at least one guide member when an external force is applied to the support member.

[0195] According to one embodiment, the plurality of elastic members may include a first elastic member (e.g., the first elastic member (481c-1) of FIGS. 6A, 6B, and 6C)). According to one embodiment, the plurality of elastic members may include a second elastic member (e.g., the second elastic member (481c-2) of FIGS. 6A, 6B, and 6C) spaced apart from the first elastic member. According to one embodiment, a magnitude of a force transmitted by the first elastic member to the guide member may be greater than a magnitude of a force transmitted by the second elastic member to the guide member.

[0196] According to one embodiment, the electronic device can provide a structure in which the impact transmitted to the bracket and the at least one guide member is reduced because the force from the first elastic member, which is relatively farther away from the support member, is greater than that from the second elastic member.

[0197] In one embodiment, the bracket may include a first inclined surface (e.g., the first inclined surface (435) of FIG. 6A) that is at least partially disposed at one end of the at least one opening and is inclined with respect to the at least one guide member. In one embodiment, the bracket may include a second inclined surface (e.g., the second inclined surface (436) of FIG. 6A) that is at least partially disposed at the other end of the at least one opening and is inclined with respect to the at least one guide member. In one embodiment, the at least one guide member may be configured to contact the first inclined surface and the second inclined surface while the bracket is tilted with respect to the at least one guide member.

[0198] According to one embodiment, the electronic device can provide a structure in which damage due to contact between the at least one guide member and the bracket can be reduced because the size of each of an area including one end of the at least one opening and an area including the other end of the at least one opening is larger than the size between the one end and the other end.

[0199] According to one embodiment, the at least one buffer member may be disposed between the first inclined surface and the second inclined surface.

[0200] Electronic devices according to the various embodiments disclosed in this document may take various forms. Electronic devices may include, for example, portable communication devices (e.g., smartphones), computer devices, portable multimedia devices, portable medical devices, cameras, wearable devices, or home appliances. Electronic devices according to the embodiments of this document are not limited to the aforementioned devices.

[0201] The various embodiments of this document and the terminology used therein are not intended to limit the technical features described in this document to specific embodiments, but should be understood to include various modifications, equivalents, or substitutes of the embodiments. In connection with the description of the drawings, similar reference numerals may be used for similar or related components. The singular form of a noun corresponding to an item may include one or more of the items, unless the context clearly indicates otherwise. In this document, each of the phrases "A or B", "at least one of A and B", "at least one of A or B", "A, B, or C", "at least one of A, B, and C", and "at least one of A, B, or C" can include any one of the items listed together in the corresponding phrase among those phrases, or all possible combinations thereof. Terms such as "first," "second," or "first" or "second" may be used merely to distinguish one component from another, and do not limit the components in any other respect (e.g., importance or order). When a component (e.g., a first component) is referred to as "coupled" or "connected" to another (e.g., a second component), with or without the terms "functionally" or "communicatively," it means that the component can be connected to the other component directly (e.g., wired), wirelessly, or through a third component.

[0202] The term "module" used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic block, component, or circuit. A module may be an integral component, or a minimum unit or part of such a component that performs one or more functions. For example, according to one embodiment, a module may be implemented in the form of an application-specific integrated circuit (ASIC).

[0203] Various embodiments of the present document may be implemented as software (e.g., a program (140)) including one or more instructions stored in a storage medium (e.g., an internal memory (136) or an external memory (138)) readable by a machine (e.g., an electronic device (101)). For example, a processor (e.g., a processor (120)) of the machine (e.g., an electronic device (101)) may call at least one instruction among the one or more instructions stored from the storage medium and execute it. This enables the machine to operate to perform at least one function according to the at least one called instruction. The one or more instructions may include code generated by a compiler or code executable by an interpreter. The machine-readable storage medium may be provided in the form of a non-transitory storage medium. Here, 'non-transitory' simply means that the storage medium is a tangible device and does not contain signals (e.g., electromagnetic waves), and the term does not distinguish between cases where data is stored semi-permanently or temporarily on the storage medium.

[0204] According to one embodiment, the method according to various embodiments disclosed in the present document may be provided as included in a computer program product. The computer program product may be traded as a product between a seller and a buyer. The computer program product may be distributed in the form of a machine-readable storage medium (e.g., compact disc read-only memory (CD-ROM)), or may be distributed online (e.g., downloaded or uploaded) via an application store (e.g., Play Store™) or directly between two user devices (e.g., smart phones). In the case of online distribution, at least a portion of the computer program product may be temporarily stored or temporarily generated in a machine-readable storage medium, such as the memory of a manufacturer's server, an application store's server, or an intermediary server.

[0205] According to various embodiments, each component (e.g., a module or a program) of the above-described components may include one or more entities, and some of the entities may be separated and placed in other components. According to various embodiments, one or more components or operations of the aforementioned components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (e.g., a module or a program) may be integrated into a single component. In such a case, the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to the integration. According to various embodiments, the operations performed by a module, program, or other component may be executed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be executed in a different order, omitted, or one or more other operations may be added.

Claims

1. In an electronic device (101), Housing (210); At least one guide member (420) extending from the housing (210); A bracket (430) including at least one opening (431) into which at least one guide member (420) is inserted, and which is movable along the at least one guide member (420) to move closer to or away from the housing (210); A support member (300) configured to be moved together with the bracket (430) by being connected to the bracket (430) and to support a part of the user's body while the electronic device (101) is worn by the user; and At least one buffer member (480) coupled to the bracket (430) and pressurizing at least a part of the guide member (420) positioned within the at least one opening (431); At least one of the above buffer parts (480) is, The support member (300) is configured to deform when tilted with respect to at least one guide member (420) so as to reduce the impact transmitted to the bracket (430). Electronic device (101).

2. In paragraph 1, At least one of the above buffer parts (480) is, A plurality of elastic members (481c-1, 481c-2) arranged within the bracket (430) and configured to be deformed by the movement of the support member (300); and A buffer plate (481a) disposed on the plurality of elastic members (481c-1, 481c-2) and in contact with at least one guide member (420); Electronic device (101).

3. In paragraph 2, The above plurality of elastic members (481c-1, 481c-2) are First elastic member (481c-1); and Including a second elastic member (481c-2) spaced apart from the first elastic member (481c-1), The magnitude of the force transmitted by the first elastic member (481c-1) to the at least one guide member is: The second elastic member (481c-2) is larger than the size of the force transmitted to the at least one guide member. Electronic device (101).

4. In paragraph 3, The elastic coefficient of the first elastic member (481c-1) is Larger than the elastic member of the second elastic member (481c-2) Electronic devices (101).

5. In paragraph 3, In a state where the above bracket (430) is separated from at least one guide member (420), The height of the first elastic member (481c-1) is greater than the height of the second elastic member (481c-2), Electronic devices (101).

6. In any one of paragraphs 2 to 5, At least one of the above buffer parts (480) is, By being fastened to the above bracket (430), it further includes a support plate (481b) that supports the plurality of elastic members (481c-1, 481c-2); The above plurality of elastic members (481c-1, 481c-2) are Positioned between the above buffer plate (481a) and the above support plate (481b), Electronic devices (101).

7. In any one of paragraphs 1 to 6, The above at least one guide member (420) is, A first guide member (421) extending along a first direction from the housing (210); and A second guide member (422) extending from the housing (210) along the first direction and spaced apart from the first guide member (421) in a second direction perpendicular to the first direction; At least one of the above buffer parts (480) is, A first buffer member (481) supporting the first guide member (421); and Including a second buffer member (482) supporting the second guide member (422); Electronic devices (101).

8. In paragraph 7, The above first buffer part (481) is Pressurizing one side of the first guide member (421) facing in the first direction and the third direction perpendicular to the second direction, Electronic devices (101).

9. In paragraph 7, At least one of the above openings (431) is, A first opening (431a) into which the first guide member (421) is inserted; and Including a second opening (431b) into which the second guide member (422) is inserted; Electronic devices (101).

10. In any one of paragraphs 1 to 9, The above bracket (430) is A first inclined surface (435) at least partially disposed on one end of the at least one opening (431) and inclined with respect to the at least one guide member (420); and Further comprising a second inclined surface (436) at least partially disposed at the other end of the at least one opening (431) and inclined with respect to the at least one guide member (420); The above at least one guide member (420) is, The bracket (430) is configured to contact the first inclined surface (435) and the second inclined surface (436) while being tilted with respect to the at least one guide member (420). Electronic devices (101).

11. In paragraph 10, At least one of the above buffer parts (480) is, Positioned between the first inclined surface (435) and the second inclined surface (436), Electronic devices (101).

12. In paragraph 10, The angle between the first inclined surface (435) and the at least one guide member (420) is The angle between the second inclined surface (436) and the at least one guide member (420) is different, Electronic devices (101).

13. In any one of paragraphs 1 to 12, A rotatable adjusting member (440) with respect to the above housing (210); A rod (450) including a guide projection (451) extending in a spiral shape, connected to the adjusting member (440), and penetrating the bracket (430); and It further includes a movable member (433) that is engaged with the above guide projection (451) and is coupled to the above bracket (430) so as to be movable together with the above bracket (430); The above bracket (430) is As the load (450) rotates by the rotation of the above-mentioned adjusting member (440), the moving member (433) engaged with the load (450) moves, thereby moving relative to the housing (210). Electronic devices (101).

14. In any one of paragraphs 1 to 13, The above bracket (430) and the above support member (300) are, A linearly movable relative to the housing (210) along at least one guide member (420) Electronic device (101).

15. In any one of paragraphs 1 to 14, The length of at least one opening (431) above is: shorter than the length of at least one guide member (420) above, Electronic device (101).

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