KR20190042422A - Input-output port and mobile terminal having the same - Google Patents

Abstract

Disclosed is an input-output port. According to an embodiment of the present invention, the input-output port comprises: a housing having a first aperture part, a second aperture part separated from the first aperture part, and a hollow part being communicated with the first and second aperture parts; a frame having a shape of a plate and positioned on the hollow part; a body being combined with the frame and having a first body being positioned in the hollow part and adjacent to the first aperture part and a second body adjacent to the second aperture part and being separated from the first body; a pin being accommodated in the body; and a packing unit being positioned between the first and second bodies and combined with the frame. The pin includes a first portion accommodated in the first body and being exposed and a second portion accommodated in the second body and being exposed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an input / output (I / O) port,

The present invention relates to an input / output port and a mobile terminal having the same. More particularly, the present invention relates to a mobile terminal for protecting an input / output port.

A terminal can be divided into a mobile / portable terminal and a stationary terminal depending on whether the terminal is movable or not. The mobile terminal can be divided into a handheld terminal and a vehicle mounted terminal according to whether the user can directly carry the mobile terminal.

The functions of mobile terminals are diversified. For example, there are data and voice communication, photographing and video shooting through a camera, voice recording, music file playback through a speaker system, and outputting an image or video on a display unit. Some terminals are equipped with an electronic game play function or a multimedia player function. In particular, modern mobile terminals can receive multicast signals that provide visual content such as broadcast and video or television programs.

Such a terminal has various functions, for example, in the form of a multimedia device having multiple functions such as photographing and photographing of a moving picture, reproduction of a music or video file, reception of a game and broadcasting, etc. .

In order to support and enhance the functionality of such terminals, it may be considered to improve the structural and / or software parts of the terminal.

Recently, a mobile terminal having a waterproof function is being released. In particular, a configuration for a waterproof function for an input / output port formed in a mobile terminal can be applied to a mobile terminal.

The present invention is directed to solving the above-mentioned problems and other problems.

SUMMARY OF THE INVENTION The present invention provides a mobile terminal for protecting an input / output port.

It is another object of the present invention to provide a mobile terminal for protecting a USB port.

According to an aspect of the present invention, an input / output port includes: a housing having a first opening, a second opening spaced from the first opening, and a hollow communicating with the first and second openings; A frame having a shape of a plate and located in the hollow portion; A body coupled to the frame and located in the hollow portion, the body having a first body adjacent the first opening and a second body adjacent the second opening and spaced apart from the first body; A pin received in the body; And a packing portion positioned between the first body and the second body and engaging the frame, the pin having a first portion received and exposed by the first body, And the second portion is received and exposed.

Wherein the packing portion comprises: a core positioned between the first body and the second body; And a protrusion protruding from the core and coming into close contact with the housing

 have.

The packing part may further include a depression formed to be recessed inwardly from the core, the depression being located between the protrusion and the second body.

Wherein the first body includes a first tight contact portion received in the housing and in contact with the packing portion, the second body includes a second tight contact portion received in the housing and in contact with the packing portion, And may be located between the first tight contact portion and the second tight contact portion.

The depressed portion has a depressed shape with reference to the second adhered portion, and can form a step.

The frame comprising: a first frame coupled to the first body and adjacent the first opening; A second frame coupled to the first body and positioned between the first frame and the second body; And a frame hole formed between the first frame and the second frame.

The first body includes: a first upper body positioned at an upper portion of the frame; And a first lower body positioned below the frame, wherein the first upper body can be connected to the first lower body through the frame hole.

The frame comprising: a first foot extending from the second frame and leading to the second body to engage the second body; And a second foot extending from the second frame and leading to the second body, coupled to the second body and spaced apart from the first foot.

The pin may be positioned between the first foot and the second foot.

The second body includes: a first stopper adjacent to the first foot and positioned outside the second opening; And a second stopper which is adjacent to the second foot and is located outside the second opening and spaced apart from the first stopper.

The second body may include a first beam connecting the first stopper and the second stopper.

The housing includes: a housing body defining the hollow portion; And a housing connection part extending from the housing body and formed in the second opening part and coupled with the second body.

The housing connection includes a latch extending from the housing body, the latch comprising: an extension extending from the housing body in a first direction; And a bending portion bent at the extension portion and surrounding the second contact portion, wherein the first direction may be a direction from the first body to the second body.

The latch includes a first latch extending from the housing body; And a second latch extending from the housing body and positioned opposite the first latch.

Wherein the housing body includes first and second grooves recessed in a second direction at the second opening, the latch is located between the first groove and the second groove, , And the direction from the second body to the first body.

The housing connection portion includes a second connection portion formed in the second opening portion, and the second connection portion includes a guide extending in the first direction in the second opening portion; And a housing hole formed at a boundary between the guide and the housing body 710. The second body includes a connection protrusion protruded from the second contact portion and fitted into the housing hole, One direction may be a direction from the first body to the second body.

The connection protrusion includes a guide surface which faces the first body at an angle and which is formed to extend from the second contact portion; And a rear surface facing the guide and extending from the second adhered portion.

The second adhered portion may include a second adhered portion groove formed inwardly recessed and adjacent to the connection protrusion.

The second contact groove may be located between the packing part and the connection protrusion.

A mobile terminal according to another aspect of the present invention includes: a front case; A rear case coupled to the rear of the front case; A display unit coupled to the front case and displaying an image forward; And the input / output port of claim 1 coupled to the rear case.

The effect of the mobile terminal according to the present invention will be described below.

According to at least one of the embodiments of the present invention, the waterproof effect of the input / output port formed in the mobile terminal can be expected.

According to at least one of the embodiments of the present invention, the waterproof effect of the USB terminal formed in the mobile terminal can be expected.

Further scope of applicability of the present invention will become apparent from the following detailed description. It should be understood, however, that the detailed description and specific examples, such as the preferred embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art.

1 and 2 are conceptual diagrams illustrating an example of a mobile terminal according to an embodiment of the present invention in different directions.
Fig. 3 is an exploded perspective view of the mobile terminal of Fig. 1;
4 is a perspective view of an input / output port 119 according to an embodiment of the present invention.
5 is a cross-sectional view of the input / output port 119 of FIG. 4 cut along the line A1-A2.
6 is a diagram illustrating a frame according to an embodiment of the present invention.
7 is a view of a pin according to an embodiment of the present invention.
8 is a view illustrating a body according to an embodiment of the present invention.
9 is a view illustrating an input / output port coupled with a frame, a pin, and a body according to an embodiment of the present invention.
10 is a side view of the input / output port of FIG.
11 is a view illustrating an input / output port coupled to a frame, a pin, a body, and a packing unit according to an embodiment of the present invention.
FIG. 12 is a cross-sectional view of the input / output port of FIG. 11 cut along the line B1-B2.
13 is a view showing the area C in Fig.
14 is a diagram showing a state in which the input / output port of FIG. 11 is tested.
15 is a view illustrating a housing according to an embodiment of the present invention.
16 to 21 are views related to a connection relationship between a housing connection part and a body according to various embodiments of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. The suffix " module " and " part " for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , ≪ / RTI > equivalents, and alternatives.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The singular expressions include plural expressions unless the context clearly dictates otherwise.

In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

The mobile terminal described in this specification may include a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimediaplayer (PMP), a navigation device, a slate PC, A tablet PC, an ultrabook, a wearable device (e.g., a smartwatch, a smart glass, a head mounted display (HMD), etc.) .

However, it will be appreciated by those skilled in the art that the configuration according to the embodiments described herein may be applied to fixed terminals such as a digital TV, a desktop computer, a digital signage, and the like, will be.

The coordinate system used herein is a Cartesian coordinate system as a Cartesian coordinate system. For example, the coordinate system used in this specification is an XYZ coordinate system. In this specification, the XYZ coordinate system is the left handed direction. In other words, when the left hand is wound from the X axis to the Y axis, the direction indicated by the thumb becomes the Z axis.

Referring to FIGS. 1 and 2, FIGS. 1 and 2 are conceptual diagrams illustrating an example of a mobile terminal according to an embodiment of the present invention, as viewed from different directions.

Referring to FIGS. 1 and 2, the disclosed mobile terminal 10 includes a terminal body in the form of a bar. However, the present invention is not limited thereto and can be applied to various structures such as a folder type, a flip type, a slide type, a swing type, and a swivel type in which a watch type, a clip type, a glass type or two or more bodies are relatively movably coupled . A description of a particular type of mobile terminal, although relevant to a particular type of mobile terminal, is generally applicable to other types of mobile terminals.

Here, the terminal body can be understood as a concept of referring to the mobile terminal 10 as at least one aggregate.

The mobile terminal 10 includes a case (e.g., a frame, a housing, a cover, etc.) which forms an appearance. As shown, the mobile terminal 10 may include a front case 101 and a rear case 102. Various electronic components are disposed in the inner space formed by the combination of the front case 101 and the rear case 102. At least one middle case may be additionally disposed between the front case 101 and the rear case 102.

A display unit 151 is disposed on a front surface of the terminal body to output information. The window 151a of the display unit 151 may be mounted on the front case 101 to form a front surface of the terminal body together with the front case 101. [

In some cases, electronic components may also be mounted on the rear case 102. Electronic parts that can be mounted on the rear case 102 include detachable batteries, an identification module, a memory card, and the like. In this case, a rear cover 103 for covering the mounted electronic components can be detachably coupled to the rear case 102. Therefore, when the rear cover 103 is separated from the rear case 102, the electronic parts mounted on the rear case 102 are exposed to the outside.

As shown, when the rear cover 103 is coupled to the rear case 102, a side portion of the rear case 102 can be exposed. In some cases, the rear case 102 may be completely covered by the rear cover 103 during the engagement. Meanwhile, the rear cover 103 may be provided with an opening for exposing the camera 121b and the sound output unit 152b to the outside.

These cases 101, 102, and 103 may be formed by injection molding of synthetic resin or may be formed of metal such as stainless steel (STS), aluminum (Al), titanium (Ti), or the like.

The mobile terminal 10 may be configured such that one case provides the internal space, unlike the above example where a plurality of cases provide an internal space for accommodating various electronic components. In this case, a universal mobile terminal 10 in which a synthetic resin or metal is connected from the side to the rear can be realized.

Meanwhile, the mobile terminal 10 may include a waterproof portion (not shown) for preventing water from penetrating into the terminal body. For example, the waterproof portion is provided between the window 151a and the front case 101, between the front case 101 and the rear case 102, or between the rear case 102 and the rear cover 103, And a waterproof member for sealing the inside space of the oven.

The mobile terminal 10 is provided with a display unit 151, first and second sound output units 152a and 152b, a proximity sensor 141, an illuminance sensor 142, a light output unit 154, Cameras 121a and 121b, first to third operation units 123a to 123c, a microphone 122, an interface unit 160, an earphone jack 130, and the like.

1 and 2, a display unit 151, a first sound output unit 152a, a proximity sensor 141, an illuminance sensor 142, an optical output unit 154 A microphone 122, an earphone jack 130, and an interface unit 160 are provided on the side of the terminal body, and the first camera 121a and the first operation unit 123a, And the second sound output unit 152b, the third operation unit 123c, and the second camera 121b are disposed on the rear surface of the terminal body.

However, these configurations are not limited to this arrangement. These configurations may be excluded or replaced as needed, or placed on different planes. For example, the first operation unit 123a may not be provided on the front surface of the terminal body, and the second sound output unit 152b may be provided on the side surface of the terminal body rather than the rear surface of the terminal body.

The body BD of the mobile terminal 10 may include a front case 101, a rear case 102 and a rear cover 103. [ The rear cover 103 may be integrally formed with the rear case 102 and included in the rear case 102. The body BD of the mobile terminal 10 may include a front case 101 and a rear case 102.

The display unit 151 displays (outputs) information processed by the mobile terminal 10. For example, the display unit 151 may display execution screen information of an application program driven by the mobile terminal 10, or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information .

The display unit 151 may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display display, a 3D display, and an e-ink display.

In addition, the display unit 151 may exist in two or more depending on the embodiment of the mobile terminal 10. In this case, the mobile terminal 10 may be provided with a plurality of display portions which are spaced apart from one another or may be disposed integrally with each other, or may be disposed on different surfaces, respectively.

The display unit 151 may include a touch sensor that senses a touch with respect to the display unit 151 so that a control command can be received by a touch method. When a touch is made to the display unit 151, the touch sensor senses the touch, and the control unit 180 generates a control command corresponding to the touch based on the touch. The content input by the touch method may be a character or a number, an instruction in various modes, or a menu item that can be designated.

The touch sensor may be a film having a touch pattern and disposed between the window 151a and a display (not shown) on the rear surface of the window 151a, or may be a metal wire . Alternatively, the touch sensor may be formed integrally with the display. For example, the touch sensor may be disposed on a substrate of the display or inside the display.

In this way, the display unit 151 can form a touch screen together with the touch sensor, and in this case, the touch screen can function as a user input unit. In some cases, the touch screen may replace at least some functions of the first operation unit 123a.

The first sound output unit 152a may be implemented as a receiver for transmitting a call sound to a user's ear and the second sound output unit 152b may be implemented as a loud speaker for outputting various alarm sounds or multimedia playback sounds. ). ≪ / RTI >

The window 151a of the display unit 151 may be provided with an acoustic hole for emitting the sound generated from the first acoustic output unit 152a. However, the present invention is not limited to this, and the sound may be configured to be emitted along an assembly gap (for example, a gap between the window 151a and the front case 101) between the structures. In this case, the appearance of the mobile terminal 10 can be made simpler because the holes that are formed independently for the apparent acoustic output are hidden or hidden.

The optical output unit 154 is configured to output light for notifying the occurrence of an event. Examples of the event include a message reception, a call signal reception, a missed call, an alarm, a schedule notification, an email reception, and reception of information through an application. The control unit 180 may control the light output unit 154 to terminate the light output when the event confirmation of the user is detected.

The first camera 121a processes an image frame of a still image or a moving image obtained by the image sensor in the photographing mode or the video communication mode. The processed image frame can be displayed on the display unit 151 and can be stored in the memory 170. [

The first to third operation units 123a, 123b and 123c are examples of a user input unit 123 operated to receive a command for controlling the operation of the mobile terminal 10, . The first to third operation units 123a, 123b, and 123c can be employed in any tactile manner, such as touch, push, and scroll, in a tactile manner. In addition, the first and second operation units 123a and 123b may be employed in a manner that the user operates the apparatus without touching the user through a proximity touch, a hovering touch, or the like. The third operation unit 123c may include a fingerprint recognition sensor to obtain the fingerprint of the user. The obtained fingerprint information may be provided to the control unit 180. [

In this figure, the first operation unit 123a is a touch key, but the present invention is not limited thereto. For example, the first operation unit 123a may be a push key, or a combination of a touch key and a touch key.

The contents input by the first and second operation units 123a and 123b can be variously set. For example, the first operation unit 123a receives a command such as a menu, a home key, a cancellation, a search, and the like, and the second operation unit 123b receives a command from the first or second sound output unit 152a or 152b The size of the sound, and the change of the display unit 151 to the touch recognition mode.

On the other hand, a third operation unit 123c may be provided on the rear surface of the terminal body as another example of the user input unit 123. [ The third operation unit 123c is operated to receive a command for controlling the operation of the mobile terminal 10, and input contents may be variously set. For example, commands such as power on / off, start, end, scrolling, and the like, the size adjustment of the sound output from the first and second sound output units 152a and 152b, A fingerprint information acquisition, and the like can be input. The rear input unit may be implemented as a touch input, a push input, or a combination thereof.

The rear input unit may be disposed so as to overlap with the front display unit 151 in the thickness direction of the terminal body. For example, the rear input unit may be disposed at the rear upper end of the terminal body such that when the user holds the terminal body with one hand, the rear input unit can be easily operated using the index finger. However, the present invention is not limited thereto, and the position of the rear input unit may be changed.

When a rear input unit is provided on the rear surface of the terminal body, a new type of user interface using the rear input unit can be realized. When the first operation unit 123a is not disposed on the front surface of the terminal body in place of at least a part of the functions of the first operation unit 123a provided on the front surface of the terminal body, The display unit 151 may be configured as a larger screen.

Meanwhile, the mobile terminal 10 may be provided with a fingerprint recognition sensor for recognizing the fingerprint of the user, and the controller 180 may use the fingerprint information sensed through the fingerprint recognition sensor as authentication means. The fingerprint recognition sensor may be embedded in the display unit 151 or the user input unit 123.

The microphone 122 is configured to receive the user's voice, other sounds, and the like. The microphone 122 may be provided at a plurality of locations to receive stereophonic sound.

The interface unit 160 is a path through which the mobile terminal 10 can be connected to an external device. For example, the interface unit 160 may include a connection terminal for connection with another device (for example, an earphone or an external speaker), a port for short-range communication (for example, an infrared port (IrDA Port), a Bluetooth port A wireless LAN port, or the like), or a power supply terminal for supplying power to the mobile terminal 10.

The interface unit 160 may be implemented as a socket for receiving an external card such as a SIM (Subscriber Identification Module) or a UIM (User Identity Module) or a memory card for storing information. For example, as shown in FIG. 1, the interface unit 160 may include a SIM tray (210) and an input / output port (119). The SIM tray 210 can load a SIM card. The SIM tray 210 can move to the inside and outside of the mobile terminal 10 for replacement and / or replacement of a SIM card. The input / output port 119 may be a path for electric power to be provided to the mobile terminal 10. The input / output port 119 is connected to the mobile terminal 10 and an external terminal or an external electronic device, and can be an input / output path for information and electric signals. The input / output port 119 may be connected to an external terminal. For example, the input / output port 119 may be connected to an external USB terminal. In this case, the input / output port 119 may be referred to as a USB port 119.

And a second camera 121b may be disposed on a rear surface of the terminal body. In this case, the second camera 121b has a photographing direction which is substantially opposite to that of the first camera 121a.

The second camera 121b may include a plurality of lenses arranged along at least one line. The plurality of lenses may be arranged in a matrix form. Such a camera can be named an 'array camera'. When the second camera 121b is configured as an array camera, images can be taken in various ways using a plurality of lenses, and a better quality image can be obtained.

The flash 124 may be disposed adjacent to the second camera 121b. The flash 124 shines light toward the subject when the subject is photographed by the second camera 121b.

And a second sound output unit 152b may be additionally disposed in the terminal body. The second sound output unit 152b may implement a stereo function together with the first sound output unit 152a and may be used for implementing a speakerphone mode in a call.

The terminal body may be provided with at least one antenna for wireless communication. The antenna may be embedded in the terminal body or formed in the case. For example, an antenna constituting a part of the broadcast receiving module may be configured to be able to be drawn out from the terminal body. Alternatively, the antenna may be formed in a film type and attached to the inner surface of the rear cover 103, or a case including a conductive material may be configured to function as an antenna.

The terminal body is provided with a power supply unit for supplying power to the mobile terminal 10. The power supply unit 190 may include a battery 191 built in the terminal body or detachable from the outside of the terminal body.

The battery 191 may be configured to receive power through a power cable connected to the interface unit 160. In addition, the battery 191 may be configured to be wirelessly chargeable through a wireless charger. The wireless charging may be implemented by a magnetic induction method or a resonance method (magnetic resonance method).

The rear cover 103 is configured to be coupled to the rear case 102 so as to cover the battery 191 to restrict the release of the battery 191 and to protect the battery 191 from external impact and foreign matter . When the battery 191 is detachably attached to the terminal body, the rear cover 103 may be detachably coupled to the rear case 102.

The mobile terminal 10 may be provided with an accessory to protect the appearance or to supplement or expand the function of the mobile terminal 10. [ One example of such an accessory is a cover or pouch that covers or accommodates at least one side of the mobile terminal 10. [ The cover or pouch may be configured to interlock with the display unit 151 to expand the function of the mobile terminal 10. Another example of an accessory is a touch pen for supplementing or extending a touch input to the touch screen.

Fig. 3 is an exploded perspective view of the mobile terminal of Fig. 1; The rear case 102 of the mobile terminal 10 shown in Fig. 3 may be integrally formed with the rear cover 103 (Fig. 1). When the rear case 102 is integrally formed with the rear cover 103 (Fig. 1), at least a part of the rear case 102 may be easily made of metal. When the rear case 102 is integrally formed with the rear cover 103 (Fig. 1), it can be advantageous in securing the rigidity of the rear case 102. [

The front case 101 can be fastened to the rear case 102. Electronic components may be disposed between the front case 101 and the rear case 102. [ When the front case 101 is fastened to the rear case 102, the electronic parts located inside the mobile terminal 10 may not be exposed to the outside. A battery 191, a main circuit board 181, an acoustic output portion 152b, and an earphone jack 130 may be disposed on the back surface of the front case 101. [ A third operation unit 123c capable of obtaining fingerprint information can be connected to the main circuit board 181. [

The rear case 102 can provide a space in which the electronic parts can be seated. The rear case 102 may form at least a part of the rear surface of the mobile terminal 10. The rear case 102 may form at least a part of the side surface of the mobile terminal 10.

The display unit 151 may include a window 151a and a display panel 151b. The touch panel 135 and the display panel 131 may be connected to the display panel 151b. The display unit 151 can be housed in the front case 101. The touch circuit board 135 and the display circuit board 131 may be connected to the main circuit board 181. The battery accommodating portion 192 is formed on the back surface of the front case 101 and can receive the battery 191. [

4 is a perspective view of an input / output port 119 according to an embodiment of the present invention. The input / output port 119 may include an input / output port body 500 and a housing 700. The input / output port body 500 may be referred to as a USB body 500 or a body 500. The housing 700 may form a hollow portion. The housing 700 may form an opening. The opening formed in the housing 700 may include a first opening and a second opening. The hollow portion of the housing 700 may be connected to the first and second openings of the housing 700.

The body 500 can engage with the housing 700. The body 500 may be inserted into the housing 700. At least a portion of the body 500 may be located within the housing 700.

The body 500 may include a first body 501 and a second body 502. The first body 501 may be connected to the second body 502. The connecting portion of the first body 501 and the second body 502 may be located in the hollow portion of the housing 700. The first body 501 can be connected to the second body 502 by a frame 300 (see FIG. 6).

The first body 501 may be located in the hollow portion of the housing 700. A portion of the second body 502 may be located outside the housing 700. The second body 502 may include a first stopper 540 and a second stopper 550. The first stopper 540 may be spaced apart from the second stopper 550.

The first fixing part 541 may be formed on the first stopper 540. The second fixing part 551 may be formed on the second stopper 550. The fixing portions 541 and 551 may mean at least one of the first fixing portion 541 and the second fixing portion 551. [ The fixing portions 541 and 551 may be a groove or an opening. The fixing portions 541 and 551 can be coupled to the rear case 102 (see Figs. 1 to 3).

The input / output port 119 may include an input / output pin 400. The input / output pin 400 may be referred to as a USB pin 400 or a pin 400. The pin 400 may penetrate the body 500. The pin 400 may pass from the outside of the housing 700 through the second opening to the first opening beyond the hollow portion. A plurality of pins 400 may be provided. Pin 400 may be conductive. For example, the pin 400 may comprise a metal.

5 is a cross-sectional view of the input / output port 119 of FIG. 4 cut along the line A1-A2.

Referring to FIG. 5, the first opening OPN1 of the housing 700 may mean an opening OPN1 adjacent to the first body 501. The second opening OPN2 of the housing 700 may refer to the opening OPN2 adjacent to the second body 502. [ The front portion (or the front portion) of the input / output port 119 may refer to a portion adjacent to the first opening OPN1. The rear portion (or the rear portion) of the input / output port 119 may refer to a portion adjacent to the second opening OPN2. The direction from the first opening OPN1 toward the second opening OPN2 may be referred to as a backward direction or a first direction. The direction from the second opening OPN2 toward the first opening OPN1 may be referred to as a forward direction or a second direction. The first direction may be opposite to the second direction.

The input / output port 119 may include a packing unit 600. The packing part 600 may be located in the hollow part HP of the housing 700. The packing part 600 may be positioned between the first body 501 and the second body 502. The packing part 600 may connect the first body 501 and the second body 502.

The pin 400 may pass through the packing part 600. The pin 400 may be disposed on the upper surface of the first body 501. The pin 400 may be disposed on the lower surface of the first body 501. Or the pin 400 may be disposed on the upper surface and the lower surface of the first body 501.

The packing part 600 can be brought into close contact with the inner surface of the housing 700. The packing part 600 can divide the hollow part HP of the housing 700. For example, the hollow portion HP of the housing 700 can be divided into the first hollow portion HP1 and the second hollow portion HP2 by the packing portion 600. [ The first hollow portion HP1 may be connected to the first opening OPN1. And the second hollow portion HP2 may be connected to the second opening portion OPN2.

The first hollow portion HP1 can be isolated from the second hollow portion HP2 inside the housing 700 by the packing portion 600. [ The material that flows from the first opening OPN1 to the second hollow portion HP2 through the first hollow portion HP1 may be shielded by the packing portion 600. [ For example, the packing part 600 shields water or fine dirt from the first opening OPN1 to the second hollow part HP2 through the first hollow part HP1 .

6 is a diagram illustrating a frame according to an embodiment of the present invention.

Referring to FIG. 6, the frame 300 may include a first frame 310 and a second frame 320. The first frame 310 and the second frame 320 may have a plate shape. The first frame 310 may be positioned substantially in the same plane as the second frame 320. The frame 300 may comprise a metal. The frame 300 may provide rigidity to the body 500 (see FIG. 5).

The frame 300 may include a bridge 330. The bridge 330 may connect the first frame 310 and the second frame 330. The bridge 330 may include a first bridge 331 and a second bridge 331. The first bridge 331 may be spaced apart from the second bridge 332. The first frame 310, the first bridge 331, the second frame 320, and the second bridge 332 may be sequentially connected.

The frame hole 340 may be formed in the frame 300. The frame hole 340 may have a shape of a hole. The frame hole 340 may be formed by sequentially surrounding the first frame 310, the first bridge 331, the second frame 320, and the second bridge 332. The frame hole 340 may be located between the first bridge 331 and the second bridge 332. The frame hole 340 may be positioned between the first frame 310 and the second frame 320.

The body 500 (see FIG. 5) may be insert injected together with the frame 300. The body 500 (see FIG. 5) may be located on both surfaces of the frame 300. For example, the body 500 (see FIG. 5) may be located on the uppersurface and the lower surface of the frame 300. A portion of the first body 501 (see FIG. 5) located on the upper surface of the frame 300 may be referred to as a first upper body. The portion of the body 500 (see FIG. 5) located on the lower surface of the frame 300 may be referred to as a first lower body.

The frame hole 340 may provide a space in which the first upper body and the second upper body are connected to each other. For example, a portion of the body 500 (see FIG. 5) located on the upper surface of the frame 300 is connected to a portion of the body 500 (see FIG. 5) located on the upper surface of the frame 300 in the frame hole 340 .

The frame 300 may include a first foot 350 and a second foot 360. The first foot 350 may be adjacent to the first bridge 331. The first foot 350 may extend from the second frame 320 and be spaced apart from the first frame 310. The first foot 350 may include a first part 351 and a second part 353. The first part 351 may be connected to the second frame 320. The first part 351 may be positioned substantially in the same plane as the second frame 320. [ The second part 353 extends from the first part 351 and can be bent. For example, the second part 353 may be bent downward in the first part 351.

The second foot 360 may be adjacent to the second bridge 332. The second foot 360 may extend from the second frame 320 and be spaced apart from the first frame 310. The second foot 360 may be spaced apart from the first foot 350. The second foot 360 may include a first part 361 and a second part 363. The first part 361 may be connected to the second frame 320. The first part 361 may be located in substantially the same plane as the second frame 320. The second part 363 extends from the first part 361 and can be bent. For example, the second part 363 may be bent downward in the first part 361.

7 is a view of a pin according to an embodiment of the present invention.

Referring to FIG. 7, the pin 400 may have the shape of a rod as a whole. The pin 400 may include an outer portion 410 and an inner portion 420, and an intermediate portion 430. The outer portion 410 may be mounted to the first body 501 (see FIG. 5). The outer portion 410 may have an elongated shape.

The medial portion 420 may be mounted to the second body 502 (see FIG. 5). The medial portion 420 may be curved. For example, the inner side portion 420 may extend from the middle portion 430 to extend downwardly and extend and then extend backward.

The intermediate portion 430 may be positioned between the first body 501 (see FIG. 5) and the second body 502 (see FIG. 5). The middle portion 430 may connect the outer portion 410 and the inner portion 420. The intermediate portion 430 may be wrapped by the packing portion 600 (see FIG. 5). Pin 400 may be electrically conductive. For example, pin 400 may comprise a conductive metal. For example, the pin 400 may comprise copper.

8 is a view illustrating a body according to an embodiment of the present invention.

Referring to FIG. 8, the body 500 may include a first body 501 and a second body 502. The first body 501 may be spaced apart from the second body 502. The body 500 may be coupled to the frame 300 (see FIG. 6).

The first body 501 may be coupled to the first and second frames 310 and 320 (see FIG. 6) of the frame 300 (see FIG. 6). The second body 502 can be coupled to the first and second feet 350, 360 of the frame 300 (see FIG. 6).

The body 500 may be insert injected with the frame 300 (see FIG. 6) and the pin 400 (see FIG. 7). The first body 501 can be coupled to the upper surface or both surfaces of the frame 300 (see Fig. 6). For example, a portion located on the upper surface of the frame 300 (see FIG. 6) may be connected to a portion located on the lower surface of the frame 300 (see FIG. 6) in the frame hole 340 (see FIG. 6).

The first body 501 may include a seating portion 510. The seating portion 510 can receive the outer portion 410 (see Fig. 7) of the pin 400 (see Fig. 7). The seating portion 510 may have a shape corresponding to the outer portion 410 (see FIG. 7) of the pin 400 (see FIG. 7). For example, the seating portion 510 may have the shape of a slender groove. The seating part 510 may be formed in plural. For example, the seating portion 510 may be provided corresponding to the number of pins 400 (see FIG. 7). The seating part 510 may be formed on the upper surface or both surfaces of the first body 501.

The outer portion 410 (see FIG. 7) of the pin 400 (see FIG. 7) can be referred to as the first portion 410 (see FIG. 7) of the pin 400 (see FIG. 7). The first portion 410 (see FIG. 7) of the pin 400 (see FIG. 7) may be exposed in the first body 501.

The first body 501 may include a first contact portion 520. The first tight contact portion 520 may be coupled to the second frame 320 (see FIG. 6). The first contact portion 520 may be located in the hollow portion formed in the housing 700 (see FIG. 5). The first contact portion 520 may face the inner surface forming the hollow portion of the housing 700 (see FIG. 5). The first contact portion 520 may be in close contact with the inner surface of the housing 700 (see FIG. 5).

The second body 502 may include a second contact portion 530. The second contact portion 530 may be spaced apart from the first contact portion 520. The second tight contact portion 530 may face the first tight contact portion 520. The second contact portion 530 may face the inner surface of the housing 700 (see FIG. 5). The second contact portion 530 may be in close contact with the inner surface of the housing 700 (see Fig. 5). The second contact portion 530 may be coupled to the first and second feet 350, 360 of the frame 300 (see FIG. 6).

The inner portion 420 (see FIG. 7) of the pin 400 (see FIG. 7) may be the second portion 420 (see FIG. 7) of the pin 400 (see FIG. 7). The second portion 420 (see FIG. 7) of the pin 400 (see FIG. 7) may be exposed in the second body 502.

The second body 502 may include a first stopper 540 and a second stopper 550. The first stopper 540 may be coupled to the first foot 350 of the frame 300 (see FIG. 6). The second stopper 550 may be coupled to the second foot 360 of the frame 300 (see FIG. 6). The first stopper 540 may be spaced apart from the second stopper 550. The stoppers 540 and 550 may be located outside the second opening OPN2 of the housing 700 (see Fig. 5).

The second body 502 may include a first beam 561. The first beam 561 may be positioned between the first stopper 540 and the second stopper 550. The first beam 561 may connect the first stopper 540 and the second stopper 550. The first beam 561 may be located behind the second contact portion 530. The first beam 561 may be connected to the rear surface of the second contact portion 530.

The second body 502 may include a second beam 563. The second beam 563 may be positioned between the first stopper 540 and the second stopper 550. The second beam 563 may connect the first stopper 540 and the second stopper 550. The second beam 563 may be located behind the first beam 561. The second beam 563 may be spaced apart from the first beam 561.

The second body 502 may include a third beam 565. The third beam 565 may be positioned between the first stopper 540 and the second stopper 550. The third beam 565 may connect the first stopper 540 and the second stopper 550. The third beam 565 may couple the first beam 561 and the second beam 563. The first to third beams 561, 563 and 565 may provide a stiffness (or bearing force) between the stoppers 540 and 550 and the second contact portion 530.

9 is a view illustrating an input / output port coupled with a frame, a pin, and a body according to an embodiment of the present invention. The input / output port 119 to which the frame, the pin, and the body are coupled may be referred to as a first input / output port 119.

Referring to FIG. 9, the body 500 may be insert-injected together with the pin 400 and the frame 300. The body 500 may include plastic. The body 500 may be positioned on the upper surface and the lower surface of the frame 300. The frame 300 may connect the first body 501 and the second body 502. For example, the first foot 350 and the second foot 360 of the frame 300 may connect the first body 501 and the second body 502. The frame 300 may provide stiffness and / or bearing forces to the body 500.

The pin 400 may penetrate the body 500. The outer portion 410 of the pin 400 may be seated on the first body 501. A plurality of pins 400 may be provided. The plurality of pins 400 may be spaced apart from one another. The plurality of pins 400 may be electrically separated from each other. The pin 400 may be disposed between the first stopper 540 and the second stopper 550. The pin 400 may be disposed between the first foot 350 and the second foot 360. The pin 400 may be supported from the body 500.

The surface of the first tight contact portion 520 facing the second tight contact portion 530 may be referred to as a first opposite surface. The surface of the second tight contact portion 530 facing the first tight contact portion 520 may be referred to as a second opposite surface. The first opposing face and the second opposing face may be etched. For example, the first opposing face and the second opposing face may be laser-etched. When the first opposing face and the second opposing face are etched, the first opposing face and the second opposing face may be roughened.

The intermediate portion 430 of the pin 400 may be disposed between the first contact portion 520 and the second contact portion 530. A portion of the first and second feet 350 and 360 of the frame 300 may be disposed between the first and second contact portions 520 and 520. A part of the first and second feet 350 and 360 disposed between the first tight contact portion 520 and the second tight contact portion 530 may be referred to as foot exposing portions 350 and 360. The middle portion 430 of the pin 400 and the foot exposing portions 350 and 360 may undergo a primer application process. That is, a primer can be applied to the intermediate portion 430 of the pin 400 and the foot exposing portions 350 and 360. The primer may include synthetic resin, solvent, and additive.

10 is a side view of the input / output port of FIG.

Referring to FIG. 10, the first body 501 may cover the top and bottom surfaces of the frame 300. For example, the first body 501 may cover the upper and lower surfaces of the first and second frames 310 and 320.

The first contact portion 520 may form the end of the first body 501. The second contact portion 530 may form the end of the second body 502. The first tight contact portion 520 may face the second tight contact portion 530.

The outer circumferential surface of the first tight contact portion 520 may correspond to the outer circumferential surface of the second tight contact portion 530. For example, the outer circumferential surface of the first tight contact portion 520 may have substantially the same locus as the outer circumferential surface of the second tight contact portion 530.

The pin 430 may traverse the first body 501 and the second body 502. For example, the middle portion 430 of the pin 430 may be positioned between the first body 501 and the second body 502. The packing portion 600 (see FIG. 5) may wrap the intermediate portion 430 of the pin 430. The pin 430 may be disposed on top of the frame 300. The pin 430 may be disposed under the frame 300.

11 is a view illustrating an input / output port coupled to a frame, a pin, a body, and a packing unit according to an embodiment of the present invention. FIG. 12 is a cross-sectional view of the input / output port of FIG. 11 cut along the line B1-B2. The input / output port 119 to which the frame, the pin, the body, and the packing are coupled may be referred to as a second input / output port 119.

Referring to FIGS. 11 and 12, the packing part 600 may be insert-injected together with the first input / output port 119. The packing portion 600 may include plastic. For example, the packing part 600 may include a thermoplastic polyurethane (TPU). For example, the packing portion 600 may include silicone.

The melting point of the packing part 600 may be lower than the melting point of the body 500. The packing portion 600 may have heat resistance. For example, the packing portion 600 may retain the shape at a temperature of 200 degrees Celsius or more.

The packing part 600 may be positioned between the first body 501 and the second body 502. The packing unit 600 can couple the first body 501 and the second body 502 together. The first opposing face of the first contact portion 520 may have a rough surface by etching treatment. The first opposing face of the first contact portion 520 can be engaged with the packing portion 600 in an etched state. The first tight contact portion 520 can be more firmly coupled to the packing portion 600 by the etching treatment of the first opposing face.

The second opposing face of the second contact portion 530 may have a rough surface by etching treatment. The second opposing face of the second contact portion 530 can be engaged with the packing portion 600 in an etched state. The second contact portion 530 can be more firmly coupled to the packing portion 600 by the etching treatment of the second opposing face.

The packing portion 600 can engage with the intermediate portion 430 of the pin 400. [ The middle portion 430 of the pin 400 may undergo a primer application process. The intermediate portion 430 of the pin 400 can be more firmly coupled to the packing portion 600 by the primer application process.

13 is a view showing the area C in Fig.

Referring to FIG. 13, the packing unit 600 according to an embodiment of the present invention may include a core 610, a protrusion 620, and a depression 630.

The core 610 may be positioned between the first contact portion 520 and the second contact portion 530. The core 610 may surround and support the frame 300 (see FIG. 11) and the pin 400 (see FIG. 11).

The protrusion 620 may extend from the core 610. The protrusion 620 may protrude outward from the core 610. For example, the protrusion 620 may protrude from the core 610 by a first distance d1. The protrusion 620 may be further adjacent to the first contact portion 520.

The protrusion 620 may form a front surface 621, an upper surface 623, and a rear surface 625. The front surface 621 of the projection 620 may be inclined with respect to the front. The upper surface 623 may extend rearward from the front surface 621. The rear surface 625 may extend in the top surface 623. The rear surface 625 can face the rear.

The depression 630 may extend from the rear surface 625 of the protrusion 620. The depressed portion 630 may be positioned between the protruding portion 620 and the second adhered portion 530. The depression 630 may be recessed inwardly from the core 610. For example, the depression 630 may be recessed by a second distance d2 from the core 610. [ The depression 630 may be further adjacent to the second contact portion 530. The depression 630 may lead to the second contact portion 530. The depressed portion 630 can form a step with the second adhered portion 530. For example, the depressed portion 630 may form a stepped portion by a second distance d2 from the second adhered portion 530.

The space formed by the depression 630 can be referred to as a recessed space DS. The recessed space DS can provide a space in which the protruding portion 620 is pushed backward in the process of fitting the second input / output port 119 into the housing 700 (see Fig. 5). When the protrusion 620 is pushed backward, a larger area of the protrusion 620 can contact the housing 700 (see Fig. 5). Therefore, the depressed portion 630 can improve the waterproof function of the input / output port 119.

14 is a diagram showing a state in which the input / output port of FIG. 11 is tested.

Referring to FIG. 14, the input / output port 119 can be fitted in the waterproof test apparatus 900. A part of the waterproof test apparatus 900 may correspond to the shape of the housing 700 (see Fig. 5). The input / output port 119 shown in FIG. 14 may be the second input / output port 119 shown in FIG.

The fluid can be introduced into the waterproof test apparatus 900. For example, the fluid may flow from the first point P1 to the second point P2. The fluid can be air or water.

When the fluid flows from the first point P1 to the second point P2, the pressure can be measured at the third point P3. By measuring the pressure at the third point P3, the waterproof function of the second input / output port 119 can be tested. For example, when the second input / output port 119 exhibits a waterproof function, the pressure at the third point P3 may not vary before and after the fluid flows.

15 is a view illustrating a housing according to an embodiment of the present invention.

Referring to FIG. 15, the housing 700 may include a housing body 710. The housing body 710 may form a hollow portion HP (see FIG. 5). The housing body 710 can receive the second input / output port 119 (see FIG. 11). One end of the housing body 710 may form a second opening (OPN2, see Fig. 5).

The housing 700 may include a port inlet 720. The port inlet 720 may be formed at the other end of the housing 700. The port inlet 720 may form the first opening OPN1 (see FIG. 5). The port inlet 720 may be exposed to the outside of the terminal 10 (see FIG. 1).

16 to 21 are views related to a connection relationship between a housing connection part and a body according to various embodiments of the present invention.

Referring to FIG. 16, the housing 700 may include a housing body 710, a port inlet 720, and a housing connection 730. The housing connection 730 may be located opposite the port inlet 720. The housing connection 730 may include a latch 740.

The latches 740 may be provided in plurality. For example, the latch 740 may include a first latch 741 and a second latch 743. The latch 740 may protrude rearward from the housing body 710.

Grooves 713, 715, and grooves may be formed on both sides of the latch 740. The grooves 713 and 715 may be formed in the housing body 710. The grooves 713 and 715 may have a depressed shape toward the port inlet 720. [ The grooves 713 and 715 may include a first groove 713 and a second groove 715.

The latch 741 may be positioned between the first groove 713 and the second groove 715. The length of the latch 741 in the front-rear direction can be larger than the length of the latch 741 protruding from the housing body 710 by the first groove 713 and the second groove 715. [ The length of the latch 740 required for the process (e.g., bending) of the latch 740 can be ensured while the volume due to the projection of the latch 740 is limited.

Referring to FIG. 17, the second input / output port 119 of FIG. 11 may be inserted into the housing 700 of FIG. The latch 741 may be located in the second body 502. For example, the latch 741 may traverse the second contact portion 530. The latch 741 can be in contact with the second contact portion 530.

The lengths of the first stopper 540, the beams 561 and 563 and the second stopper 550 may be greater than the width of the housing body 710. The first stopper 540 and the second stopper 550 can inhibit the forward movement of the second input / output port 119. The forward movement of the second input / output port 119 may be based on the housing body 710.

Referring to Fig. 18, the latch 740 may be bent. The latch 740 may include extensions 7411 and 7431 and bending portions 7413 and 7433. [ The extension portions 7411 and 7431 may include a first extension portion 7411 and a second extension portion 7431. The bending portions 7413 and 7433 may include a first bending portion 7413 and a second bending portion 7433. [ The first latch 741 may include a first extension portion 7411 and a first bending portion 7413. The second latch 743 may include a second extending portion 7431 and a second bending portion 7433.

The extension portions 7411 and 7431 may extend from the housing body 710. The bending portions 7413 and 7433 can be bent and extended at the extending portions 7411 and 7413. [ The first bending portion 7413 can be bent toward the second bending portion 7433. [ And the second bending portion 7433 can be bent toward the first bending portion 7413. [ The bending portions 7413 and 7433 can suppress the rearward movement of the second input / output port 119. [ The rearward movement of the second input / output port 119 can be based on the housing body 710.

Referring to FIG. 19, the housing 700 may include a housing body 710, a port inlet 720, and a housing connection 730. The housing connection 730 may be located opposite the port inlet 720. The housing connection portion 730 may include a second connection portion 750.

The second connection portion 750 may protrude rearward from the housing body 710. The second connection part 750 may include a guide 751 and a housing hole 753. The guide 751 may protrude rearward from the housing body 710. The housing hole 753 may be formed between the guide 751 and the port inlet 720. The housing hole 753 may be adjacent to the guide 751. The housing hole 753 can be formed in the guide 751. The housing hole 753 may be formed in the housing body 710. The housing hole 753 may be formed in the housing body 710 and the guide 751. The housing hole 753 may be formed at the boundary between the housing body 710 and the guide 751. The boundary between the housing body 710 and the guide 751 can overlap with the housing hole 753. [

Referring to FIG. 20, the second body 502 may include a coupling protrusion 570. The connection protrusion 570 may be formed in the second contact portion 530. The connection protrusion 570 may protrude outward from the second contact portion 530. The input / output port 119 having the connection protrusion 570 formed in the second input / output port 119 of FIG. 11 may be referred to as a third input / output port 119.

The connection protrusion 570 can form a guide surface 571, an upper surface 573, and a rear surface 575. [ The guide surface 571 can be obliquely facing forward. The guide surface 571 may be inclined with respect to one surface of the second contact portion 530. The upper surface 573 may extend from the guide surface 571 and extend to the rear surface 575. The rear surface 575 can face the rear. 19), the rear surface 575 can face the guide 751 (see FIG. 19).

The second contact portion 530 may include a second contact portion groove 533. The second contact portion groove 533 may be formed on one surface of the second contact portion 530. The connection protrusion 570 may be adjacent to the second contact groove 533. [ The guide surface 571 may lead to the contact portion groove 533. [ And the second contact groove 533 can be positioned in front of the guide surface 571. [ The second contact portion groove 533 may be located between the connection protrusion 570 and the packing portion 600.

Referring to FIG. 21, the third input / output port 119 of FIG. 20 may be inserted into the housing 700 of FIG. The connection protrusion 570 can be inserted into the housing hole 753 through the guide 751. [ The guide surface 571 may be tapered relative to the guide 751 in the course of the connection protrusion 570 passing through the guide 751. [ The guide 751 has elasticity and can have a restoring force.

The connection protrusion 570 fitted in the housing hole 753 can suppress the rearward movement of the second input / output port 119. The rearward movement of the second input / output port 119 can be based on the housing body 710.

The lengths of the first stopper 540, the beams 561 and 563 and the second stopper 550 may be greater than the width of the housing body 710. The first stopper 540 and the second stopper 550 can inhibit the forward movement of the second input / output port 119. The forward movement of the second input / output port 119 may be based on the housing body 710.

The housing hole 753 can communicate with the second contact portion groove 533. The housing hole 753 and the second contact groove 533 (see FIG. 20) can provide a space in which the input / output port 119 is coupled to the rear case 102 (see FIG. 1).

It is to be understood that any embodiment or other embodiments of the invention described above are not mutually exclusive or distinct from each other. Any or all of the embodiments of the invention described above may be combined or combined with each other in configuration or function.

It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The foregoing detailed description should not be construed in all aspects as limiting and should be considered illustrative. The scope of the present invention should be determined by rational interpretation of the appended claims, and all changes within the scope of equivalents of the present invention are included in the scope of the present invention.

10: mobile terminal 101: front case
102: rear case 103: rear cover
119: I / O port 151:
300: frame 400: input / output pin
500: I / O port body 600: Packing part
700: Housing

Claims (20)

A housing having a first opening, a second opening spaced from the first opening, and a hollow communicating with the first and second openings;
A frame having a shape of a plate and located in the hollow portion;
A body coupled to the frame and located in the hollow portion, the body having a first body adjacent the first opening and a second body adjacent the second opening and spaced apart from the first body;
A pin received in the body; And
And a packing part located between the first body and the second body and engaging with the frame,
The pin
A first portion that is received and exposed in the first body, and
A second portion received and exposed in the second body,
An input-output port. The method according to claim 1,
The packing portion
A core positioned between the first body and the second body; And
A protrusion protruding from the core and coming into close contact with the housing;
And an input / output port. 3. The method of claim 2,
The packing portion
Further comprising a depression formed inwardly of the core, the depression being positioned between the protrusion and the second body. The method of claim 3,
The first body includes a first tight contact portion received in the housing and in contact with the packing portion,
The second body includes a second contact portion received in the housing and in contact with the packing portion,
Wherein the packing portion is located between the first tight contact portion and the second tight contact portion. 5. The method of claim 4,
Wherein the depression comprises:
Wherein the second contact portion has a depressed shape with reference to the second contact portion, and forms a step. The method according to claim 1,
The frame includes:
A first frame coupled to the first body and adjacent the first opening;
A second frame coupled to the first body and positioned between the first frame and the second body; And
A frame hole formed between the first frame and the second frame;
And an input / output port. The method according to claim 6,
Wherein the first body comprises:
A first upper body located at an upper portion of the frame; And
And a first lower body located below the frame,
Wherein the first upper body is connected to the first lower body through the frame hole. 8. The method of claim 7,
The frame includes:
A first foot extending from the second frame and leading to the second body to engage the second body; And
A second foot extending from the second frame and leading to the second body, the second foot coupled to the second body and spaced apart from the first foot;
And an input / output port. 9. The method of claim 8,
The pin
Wherein the first and second feet are located between the first foot and the second foot. 10. The method of claim 9,
The second body may include:
A first stopper adjacent to the first foot and located outside the second opening; And
A second stopper disposed adjacent to the second foot and spaced apart from the first stopper, the second stopper being located outside the second opening;
And an input / output port. 11. The method of claim 10,
And the second body includes a first beam connecting the first stopper and the second stopper. 5. The method of claim 4,
The housing includes:
A housing body defining the hollow portion; And
A housing connection part extending from the housing body and formed in the second opening part to engage with the second body;
And an input / output port. 13. The method of claim 12,
Wherein the housing connection includes a latch extending from the housing body,
The latch
An extension extending from the housing body in a first direction; And
And a bending portion bent at the extended portion to wrap the second contact portion,
Wherein the first direction is a direction from the first body to the second body. 14. The method of claim 13,
The latch
A first latch extending from the housing body; And
A second latch extending from the housing body and located opposite the first latch;
And an input / output port. 14. The method of claim 13,
Wherein the housing body includes first and second grooves formed in the second opening by being recessed in a second direction,
Wherein the latch is located between the first groove and the second groove,
And the second direction is a direction from the second body toward the first body. 13. The method of claim 12,
Wherein the housing connection part includes a second connection part formed in the second opening part,
The second connection portion
A guide extending in the first direction at the second opening; And
And a housing hole formed at a boundary between the guide and the housing body (710)
The second body includes a coupling protrusion protruded from the second contact portion and fitted into the housing hole,
Wherein the first direction is a direction from the first body to the second body. 17. The method of claim 16,
The connection protrusion
A guide surface facing the first body obliquely and extending from the second contact portion; And
A rear surface facing the guide and extending from the second contact portion;
And an input / output port. 18. The method of claim 17,
Wherein the second adhered portion includes a second adhered groove formed by being recessed therein and adjacent to the connection protrusion. 19. The method of claim 18,
And the second contact portion groove is located between the packing portion and the connection protrusion. Front case;
A rear case coupled to the rear of the front case;
A display unit coupled to the front case and displaying an image forward; And
And the input / output port of claim 1 coupled to the rear case.

Images