KR100586827B1 - Built-in multifunctional TV device - Google Patents

Abstract

The present invention discloses a built-in multifunctional TV apparatus. According to the present invention, there are provided a built-in case fixedly installed in a mounting groove of a wall surface located in a house, A main body provided in a built-in case, a main body provided with a storage unit on a front surface thereof and a control unit for controlling the entire system; An image device electrically connected to the main body by a connection cable to display an image; A horizontal adjustment member fixedly coupled between the case and the main body, respectively, for fixing the screen of the image device in a horizontally adjusted state; And a second fixing bracket fixedly coupled to the front surface of the storage unit, and a second fixing bracket fixed to the front surface of the storage unit, And a first pivotal part hinged to the first pivotal part and hinged to the first pivoted part and the other end hinged to the second fixing bracket, And a hinge assembly having a second rotation unit with a groove formed thereon.

Description

{Built-in multi functional television device}

1 is an exploded perspective view of a built-in multifunction television according to an embodiment of the present invention;

Fig. 2 is a partial cross-sectional view showing a state in which the built-in multifunctional TV apparatus of Fig. 1 is assembled. Fig.

Fig. 3 is a front view for explaining a process in which the horizontal adjusting member is engaged with the built-in case in Fig. 2;

Fig. 4 and Fig. 5 are partial cross-sectional views showing the state in which the image device is drawn out in Fig. 2; Fig.

Figure 6 is an exploded perspective view of the hinge assembly of Figure 1;

Fig. 7 is a partial perspective view showing the waterproof structure between the main body and the second fixing bracket in Fig. 6; Fig.

8 is a plan view showing an example in which a drive unit is further provided in the hinge assembly of FIG.

Fig. 9 is a perspective view showing the drive unit provided between the second fixing bracket and the second turning portion in Fig. 8; Fig.

Figure 10 is an exploded perspective view of Figure 9;

Fig. 11 is a block diagram schematically showing a configuration according to an example of the main body and the image apparatus of Fig. 1; Fig.

Fig. 12 is a block diagram schematically showing a configuration according to another example of the body of Fig. 11; Fig.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

110. Built-in case 120. Leveling member

130. Body 150. Hinge assembly

170 .. Picture apparatus 180 .. Connection cable

The present invention relates to a built-in multifunctional TV apparatus capable of being stored and taken out on a wall surface of a house.

As the industry develops rapidly, modern people do not perceive housing as a space for only residence, and technologies are being developed to provide convenience to residents. Considering that most of the main family life is done in the kitchen in the busy daily life of modern people, it is attached to the top of the kitchen on the kitchen sink so that they can watch the airwaves while eating in the kitchen or while housewives are doing kitchen activities An example of such a device is a TV. On the other hand, as another example, there is a TV apparatus that can be attached to a bathroom.

However, since the conventional TV apparatus is once installed, its position and direction are generally fixed, which is inconvenient for users to watch in a desired position and direction. In addition, when the TV device is to be attached to a kitchen or a bathroom, a sufficient space must be secured for the TV and the interior space is always protruded after being attached.

On the other hand, as described above, a TV device installed in a kitchen or a bathroom other than the living room may be vulnerable to moisture or moisture in the kitchen or the bathroom. That is, if moisture or moisture penetrates into the TV device, there is a possibility that the internal circuit may be damaged. Therefore, it is necessary to have a structure capable of preventing the internal circuit from being damaged.

It is an object of the present invention to provide a built-in multifunctional TV device capable of automating a process of storing and drawing an image device on a wall surface, viewing the image device in a desired position and direction in a drawn-out state, .

Another object of the present invention is to provide a built-in multifunctional TV apparatus which is robust against the penetration of moisture and moisture even when installed in a moisture or moisture-rich space, and can minimize the installation space in the wall.

According to another aspect of the present invention, there is provided a built-in multi-

A built-in case fixedly installed in a mounting groove of a wall positioned in the interior of the house and having an opening formed on a front surface thereof;

A main body provided in the built-in case, the main body being provided with a storage unit on a front surface thereof and having a control unit for controlling the entire system;

An image device electrically connected to the main body by a connection cable to display an image;

A horizontal adjusting member fixedly coupled between the built-in case and the main body so as to fix the screen of the image device in a horizontally adjusted state; And

A second fixing bracket fixedly coupled to a front surface of the storage unit; a second fixing bracket fixedly coupled to a front surface of the storage unit; A first pivoting part hinged to the first fixing bracket, and a second pivoting part pivotally connected to the first pivoting part in a state where one end is hinged to the first pivoting part and the other end is hinged to the second fixing bracket, And a hinge assembly having a second rotation unit having a receiving recess for receiving the first rotation unit.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view showing a built-in multifunctional TV apparatus according to an embodiment of the present invention, and FIG. 2 is a partial sectional view showing a built-in multifunctional TV apparatus of FIG. 1 assembled.

1 and 2, a built-in multifunctional TV apparatus 100 according to an exemplary embodiment of the present invention includes a built-in case 110, a main body 130 accommodated in a built-in case 110, a main body 130, A horizontal adjustment member 120 that is coupled to each of them between the case 110 and an imaging device 170 that is coupled to the body 130 by a hinge assembly 150.

The built-in case 110 is provided with an opening 111 on its front surface so that the main body 130 can be received therein, and an internal space is provided. On the inner surface of the built-in case 110, screwing holes 112 for screwing the horizontal adjusting member 120 are formed. Such a built-in case 110 is installed in a wall surface 10 of a house interior, for example, a kitchen wall surface or a bathroom wall surface. To this end, a mounting groove 11 having a size corresponding to the size of the built-in case 110 is formed on the wall surface 10, and the built-in case 110 is received and fixed in the mounting groove 11. In this case, the built-in case 110 may be fixed to the mounting groove 11 by cement or the like. In order to make the fixing more secure, a grid-shaped groove is formed on the back surface of the built- . Meanwhile, a support frame 115 is fixedly coupled to the built-in case 110 so as to support the edge of the main body 130.

The main body 130 includes a control unit 141 for controlling the overall system and a storage unit 131 having a size large enough to accommodate the image display apparatus 140 is formed on the front surface. The image device 170 is provided with a panel 171 on which an image is implemented on the front surface and a speaker 172 is disposed on both sides of the panel 171. This imaging device 170 is mechanically coupled to the body 130 by a hinge assembly 150. To this end, screw holes are formed on the rear surface of the imaging device 170 so as to be screwed with the first fixing bracket 151 of the hinge assembly 150, and the first fixing bracket 151 is recessed A first engaging portion 175 is provided. In addition, screw holes are formed in the receiving part 131 of the main body 130 so as to be screwed with the second fixing bracket 152 of the hinge assembly 150, and the second fixing bracket 152 is inserted A second engaging portion 132 is formed. Here, the screws fastened to the second fixing bracket 152 are fastened to the second coupling portion 132, and at least one screw is fastened to the horizontal adjustment member 120 via the second coupling portion 132 . Accordingly, the phenomenon of sagging in a state of being drawn out from the storage portion 131 by the own weight of the image display device 170 can be prevented. The main body 130 is electrically connected to the image device 170 through a connection cable 180 such as a flexible printed circuit board. The connection cable 180 is installed to pass through the first coupling portion 175 of the imaging device 170 and the second coupling portion 132 of the main body 130, respectively.

The imaging device 170 coupled to the main body 130 by the hinge assembly 150 is indirectly coupled to the built-in case 110. Accordingly, when the built-in case 110 is not correctly fixed horizontally in the process of being installed in the wall surface 10, the image device 170 is also not accurately aligned horizontally. As a result, the image of the image device 170 may appear distorted to the user. The image of the image device 170 may be displayed on the horizontal adjustment member 120 disposed between the built- Can be adjusted horizontally.

3, the horizontal adjustment member 120 is formed in a plate shape, and a plurality of adjustment holes 121, which are screwed together with the screw connection holes 112 of the built-in case 110, do. The adjustment hole 121 has a shape corresponding to a movement locus generated by the screw coupling hole 112 being moved by the relative rotation of the horizontal adjustment member 120 and the built-in case 110 relative to each other. That is, even if the adjusting hole 121 is rotated at a predetermined angle with respect to the built-in case 110, except for the case where the adjusting hole 121 is located at the center of rotation of the horizontal adjusting member 120, 112 are continuously positioned in the adjustment hole 121 so that the screw can be fastened to both the screw hole 112 and the adjustment hole 121. Here, the adjustment hole 121 preferably has a locus such that the screen of the image device 170 can be horizontally and smoothly adjusted. This adjustment hole 121 is formed in the horizontal adjustment member 120 so that even if the built-in case 110 is not correctly fixed horizontally in the process of being installed in the wall surface 10, The screen of the image device 170 can be aligned horizontally by being properly positioned and fixedly coupled to the built-in case 110.

The image device 170 is drawn out from the storage part 131 as shown in FIG. 4 and FIG. 5 while being housed in the storage part 131 as shown in FIG. 2, and the angle of the screen can be adjusted. The hinge assembly 150 for this purpose includes a first fixing bracket 151 fixedly coupled to the rear surface of the imaging device 170, a second fixing bracket 152 fixedly coupled to the front surface of the main body 130, A first turning part 153 hinged to the first fixing part 151 and a second turning part 154 hinged to the first turning part 153 at one end and hinged to the second fixing bracket 152 at the other end, . 2, when the first turning unit 153 and the second turning unit 154 are folded, the first turning unit 153 is positioned in the second turning unit 154, Since the size of the storage part 131 of the first rotating part 130 can be minimized, the receiving part 155 is formed in the second rotating part 154 so that the first rotating part 153 can be received.

5, between the first fixing bracket 151 and the first turning portion 153, the image device 170 is rotated at an angle of up to 90 degrees in the left-right direction with respect to the first turning portion 153 Hingedly. Thus, the user can view the screen of the image device 170 at any position. The first turning portion 153 is disposed between the first turning portion 153 and the second turning portion 154 so that the first turning portion 153 is completely accommodated in the receiving groove 155 of the second turning portion 154 And is pivotally hinged to a position at which it is deployed at an angle of 180 degrees with respect to the second turning portion 154, as shown in Fig. 2, the second rotary part 154 is disposed between the second rotary part 154 and the second fixing bracket 152 at a position parallel to the front surface of the storage part 131 of the main body 130 And is hinged to be rotatable to a position perpendicular to the front surface of the storage unit 131 of the main body 130 as shown in FIG. Further, the first fixing bracket 151 and the first fixing portion 153 are provided between the first fixing bracket 151 and the first rotary portion 153, between the first rotary portion 153 and the second rotary portion 154, and between the second rotary portion 154 and the second fixing bracket The first and second rotary parts 153 and 154 are hinged to be rotatable in the horizontal direction. Accordingly, the image display device 170 can be sufficiently retained without any other means in a state of being drawn out from the storage portion 131. [

The hinge-coupled structure of the hinge assembly 150 will be described in detail with reference to FIG.

6, first bearings 151a are formed on the first fixing bracket 151 so as to protrude toward the first pivot portion 153 and are spaced apart from each other on both sides. The first bearing 153a is located at an end adjacent to the first bracket 151 of the first base 153a and the second bearing 153b is positioned between the first bearings 151a, . The first bearing 151a and the second bearing 153b are provided with a first rotating shaft 156a. That is, the first coaxial shaft 156a is sandwiched between the first bearing 151a and the second bearing 153b. In this state, the washer and the washer are formed on the screw tabs formed at both ends of the first rotating shaft 156a, The first fixing bracket 151 and the first turning portion 153 are hingedly engaged with each other.

A third bearing 153c is formed on the first rotating portion 153 at an end of the first base portion 153a adjacent to the second rotating portion 154. [ The second bearing portion 154a is located at the end of the second bearing portion 154a adjacent to the first bearing portion 153a and the fourth bearing portion 154b is positioned on both sides of the third bearing 153c, Are formed. Here, the third bearing 153c and the fourth bearing 154b are disposed in a direction in which the first turning portion 153 is folded by the second turning portion 154 in a state in which the first turning portion 153 is extended at an angle of 180 degrees from the second turning portion 154 As shown in Fig. The second rotating shaft 156b is installed on the third bearing 153c and the fourth bearing 154b. That is, the second coaxial shaft 156b is fitted to both the third bearing 153c and the fourth bearing 154b. In this state, the washer and the washer are fitted to the screw tabs formed at both ends of the second rotating shaft 156b, The first turning portion 153 and the second turning portion 154 are hingedly coupled.

A fifth bearing 154c is formed on the second swivel portion 154 at an end adjacent to the second fixing bracket 152 of the second base portion 154a. Correspondingly, the second bearing bracket 152 is provided with sixth bearings 152a positioned at both ends of the fifth bearing 154c, which are positioned at the end adjacent to the second turning portion 154. [ The fifth bearing 154c and the sixth bearing 152a are formed so that the second turning portion 154 is not tilted in a direction opposite to the folding direction in a state in which the second turning portion 154 is extended at an angle of 90 degrees with respect to the main body 130 . A third rotating shaft 156c is provided on the fifth bearing 154c and the sixth bearing 152a. That is, the third coaxial shaft 156c is fitted to both the fifth bearing 154c and the sixth bearing 152a. In this state, the washer and the washer are fixed to the screw tabs formed at both ends of the third rotating shaft 156c, The nut is coupled so that the second turning portion 154 and the second fixing bracket 152 are hinged together.

In the hinge assembly 150, a slit 157a is formed in the first fixing bracket 151 so that a portion of the connection cable 180 drawn out from the first coupling portion 175 of the imaging device 170 can pass therethrough. And a slit 157b is formed in the second fixing bracket 152 so that a portion of the connection cable 180 drawn out from the second coupling portion 132 of the main body 130 can pass through. The connecting cable 180 passing through the slits 157a and 157b is connected to the first and second turning parts 153 and 154 so as not to interfere with the folding and unfolding process of the first and second turning parts 153 and 154 (154), and are disposed along the first and second rotary parts (153, 154), respectively. The second bearing 153b, the third bearing 153c and the fifth bearing 154c are provided at the center of the hinge-coupled portions of the first and second rotary portions 153 and 154, 158 are preferably formed. Here, the cut-away grooves 158 have a width larger than the width of the connecting cable 180. The inserting grooves 158 allow the connecting cable 180 to be freely moved apart from the first to third rotating shafts 156a, 156b and 156c, so that the first and second turning portions 153 156a, 156b, 156c of the connecting cable 180 in the process of rotating the connecting cable 180. As a result, the connecting cable 180 can be prevented from being damaged by the first to third rotating coils 156a, 156b, 156c. In addition, a passage may be formed in the first turning part 153 so that the connecting cable 180 can pass through the inside. Such a passage may be formed by coupling a cover portion 153d to the first base portion 153a so that the passage has a space through which the connection cable 180 can pass between the first base portion 153a and the first base portion 153a. Similarly, although not shown, a passage may be formed in the second turning portion 154 so that the connecting cable 180 can pass through the inside of the second turning portion 154 as in the first turning portion 153. [

The connection cable 180 is installed to pass through the slits 157a and 157b of the first and second fixing brackets 131 and 132 so that moisture and moisture can be transmitted through the slits 157a and 157b, There is a risk of intrusion into the image display apparatus 170 and the main body 130, thereby damaging the internal circuit. This is especially true when the built-in multifunction television 100 is installed in a wet or juicy kitchen or bathroom. A first waterproof packing 159 is provided at a portion of the first fixing bracket 131 to be coupled to the image device 170 and a second waterproof packing 159 is coupled to the body 130 of the second fixing bracket 152. [ The second waterproof packing 160 is installed. Here, the first and second waterproofing packings 159 and 160 are formed with holes 159a and 160a, respectively, through which the connection cable 180 can pass. The first and second waterproofing packings 159 and 160 are preferably formed of a rubber material having elasticity.

The waterproof structure between the main body 130 and the second fixing bracket 152 will now be described in detail with reference to FIG. 7, the second waterproof packing 160 is positioned between the second engaging portion 132 of the main body 130 and the second fixing bracket 152, while the second waterproof packing 160 is located between the second engaging portion 132 of the main body 130 and the second fixing bracket 152, The connecting cable 180 drawn out from the first part 132 is arranged to pass through the slit 137b of the second fixing bracket 132 through the hole 160a of the second waterproof packing 160. [ The opposite surfaces of the second engaging part 132 and the second fixing bracket 152 are formed with concave grooves 160b and 160c so that the second waterproofing packing 160 can be inserted. These concave grooves 160b and 160c prevent the second waterproofing packing 160 from flowing when being squeezed. When the second waterproof packing 160 is interposed between the second engaging portion 132 and the second fixing bracket 152, the second engaging portion 132 and the second fixing bracket 152 are screwed together The second waterproofing packing 160 is in a compressed state so that moisture and moisture can be prevented from penetrating through the slit 157b of the second fixing bracket 152. [ The waterproof structure between the main body 130 and the second fixing bracket 152 can be equally applied to the waterproof structure between the imaging device 170 and the first fixing bracket 151.

The hinge assembly 150 may further include a drive unit, as shown in FIG. 8, for automation. The driving unit is provided between the first fixing bracket 151 and the first turning portion 153 and between the first turning portion 153 and the second turning portion 154 and between the second turning portion 154 and the second fixing And the brackets 152 can be automatically rotated, thereby improving the usability.

8, a first motor (not shown) fixedly coupled to the first fixing bracket 151 of the first rotary part 153 is provided between the first fixing bracket 151 and the first rotary part 153 A first driving gear 162 which is coupled to the rotating shaft of the first motor 161 and a second driving gear 162 which is engaged with the first driving gear 162 and which is fixedly coupled to the turning center of the first fixing bracket 151, A gear 163 is provided. Accordingly, when the first driving gear 162 engaged with the first fixed gear 163 is rotated by the first motor 161, the first fixed gear 163 is rotated by the rotation center of the first fixing bracket 151 The first pivotal part 153 can be rotated with respect to the first fixing bracket 151 in the rotating direction of the first driving gear 162. [

A second motor 164 fixedly coupled to a portion of the first rotary portion 153 adjacent to the second rotary portion 154 is provided between the first rotary portion 153 and the second rotary portion 154, A second drive gear 165 coupled to the rotation shaft of the second motor 164 and a second fixed gear 166 engaged with the second drive gear 165 and fixedly coupled to the pivot center of the second pivot portion 154, . Accordingly, when the second driving gear 165 engaged with the second fixed gear 166 is rotated by the second motor 164, the second fixed gear 166 is rotated by the rotation center of the second rotating portion 154, The first turning unit 153 can be rotated with respect to the second turning unit 154 in the rotating direction of the second driving gear 165. [

A third motor 167 fixedly coupled to a portion of the second turning portion 154 adjacent to the second fixing bracket 152 is provided between the second turning portion 154 and the second fixing bracket 152, A third drive gear 168 coupled to the rotation shaft of the third motor 167 and a third fixed gear 169 engaged with the third drive gear 168 and fixedly coupled to the pivotal center of the second fixed bracket 152, . Accordingly, when the third driving gear 168 engaged with the third fixed gear 169 is rotated by the third motor 167, the third fixed gear 169 is rotated by the rotation center of the second fixed bracket 152 The second turning portion 154 can rotate along the rotating direction of the third driving gear 168 with respect to the second fixing bracket 152. [ Here, the first to third motors 161, 164 and 167 are electrically connected to the main body 130 and can be driven by a control unit 141 provided in the main body 130.

The mounting structure of the drive unit will be described in detail with reference to Figs. 9 and 10 as follows. 9 and 10 illustrate a driving unit installed between the second turning unit and the second fixing bracket.

9 and 10, a motor mounting groove 154e is formed in a portion adjacent to the second fixing bracket 152 of the second rotary portion 154, and the motor mounting groove 154e is formed in the motor mounting groove 154e. 3 The body of the motor 167 is received and fixed. Here, the third motor 167 can be fixed in the motor mounting groove 154e by a conventional adhesive member or the like. The rotation center of the third drive gear 168 is coupled to the rotation axis of the third motor 167. The third fixing gear groove 152e is formed at the center of rotation of the second fixing bracket 152 and the fixing shaft 169a of the third fixing gear 169 is inserted into the third fixing gear groove 152e Is inserted and fixed. Here, a gear train is formed between the third fixed gear 169 and the third drive gear 168 so that they can be engaged with each other. This structure is also applicable to the driving unit provided between the first fixing bracket 151 and the first turning portion 153 and between the first turning portion 153 and the second turning portion 154, respectively. As the drive unit is provided in the hinge assembly 150, the image device 170 can be automatically drawn out, the angle of the screen can be adjusted, or can be stored automatically. In addition, in order to fix the image device 170 in a drawn out state or in a stored state, a further fixing device is not necessary.

Meanwhile, the main body 130 and the image device 170 may be configured as shown in FIG.

11, the main body 130 includes a control unit 141 for controlling the system as a whole, an input unit 142 for inputting an operation command, a television signal processing unit 130 for processing a sky wave broadcast signal received by a TV antenna, A TV receiving circuit for outputting an audio signal, and a power supply 146 for supplying power necessary for driving the system.

The control unit 141 controls the entire system by outputting control signals to the respective parts in accordance with the operation command inputted from the user.

The input unit 142 may be configured such that a plurality of input buttons are disposed outside the main body 130 so that the user can directly input an operation command, or may be built in to be input by a remote control. The input unit 142 transmits the input operation command to the control unit 141.

The TV receiving circuit section includes a TV tuner section 143 for separating and outputting the over-the-air broadcast signal into video data and audio data, a video processing section 144 for demodulating and outputting the video data output from the TV tuner section 143, And an audio output unit 145 for demodulating and outputting the audio data output from the tuner unit 143 as audio data. Here, the TV tuner unit 143 selects and receives a broadcast desired by the user from the over-the-air broadcast signal received via the antenna or the like. The TV tuner unit 143 may support any one of National Television Systems Committee (NTSC) and Phase Alternation Line (PAL), or both of them. In addition, the TV tuner unit 143 may be configured to support a DMB (Digital Multimedia Broadcasting) system based on a satellite.

The power supply unit 146 receives a power source, such as an AC power source, supplied to the house, and converts the power into a power source necessary for driving the main body 130 and the image equipment 170, and outputs the power.

An image device 170 electrically connected to the main body 130 is connected to a video driving circuit 173 for converting a video signal output from the video processing unit 144 into a video data transmitted by the connection cable 180, A panel 171 that receives video data from the video driving circuit and implements an image and a speaker 172 that receives an audio signal output from the audio output unit 145 of the main body 130 and converts the audio signal into an audible sound . The panel 171 and the speaker 172 can always move together even if the image device 170 is drawn out by providing the speaker 172 to the image device 170 so that the effect of conveying the audiovisual to the user can be enhanced. As the panel 171, it is preferable to adopt a thin flat panel display device such as a liquid crystal display device.

Meanwhile, the main body 230 may be configured as shown in FIG.

Referring to FIG. 12, the main body 230 is basically provided with components as shown in FIG. In addition, the main body 230 further includes a microphone 231, an interphone processor 232, a video selector 233, and an audio selector 234. Here, the microphone 231 converts the voice from the user into an electrical audio signal and outputs it. The interphone processor 232 outputs a video signal and an audio signal from the visitor information received from the interphone installed in the home entrance, and outputs the audio signal output from the microphone 231 to the interphone. The video selecting unit 233 outputs either one of the video signals input from the TV tuner unit 143 and the interphone processing unit 232 to the video driving circuit unit 173 and the audio selecting unit 234 selects the video signal from the TV tuner unit 143 and the interphone processor 232 to the audio output unit 145. The audio output unit 145 outputs the audio signal to the audio output unit 145. [

With this configuration, when a visitor visits a house and presses a call button provided on the interphone, it can be used as follows. When the user inputs a predetermined command through the input unit 142 in a situation where the user is notified that the call button has been pressed by the visitor and the visitor has arrived, the control unit 141 receives the command and drives the interphone processing unit 232. The interphone processor 232 outputs the video signal to the video selector 233 and outputs the audio signal to the audio selector 234 from the video signal and the audio signal of the visitor received from the interphone installed outside the room. The video selecting section 233 is driven by the control section 141 and outputs the video signal input from the interphone processing section 232 to the video driving circuit section 173. [ The audio selection unit 234 is driven by the control unit 141 and outputs the audio signal input from the interphone processing unit 232 to the audio output unit 145. [ The video driving circuit unit 173 causes the display of the visitor through the panel 171 to be displayed while the audio output unit 145 allows the user to hear the visitor's voice through the speaker 172, I will. If the user responds via the microphone 231 after the confirmation of the visitor is completed, the microphone 231 converts the user's voice into an audio signal and transmits the audio signal to the interphone processor 232. The interphone processor 232 processes the audio signal and outputs the audio signal through the audio output means of the interphone so that the user's voice is transmitted to the visitor.

The main body 230 may further include a telephone circuit unit 241. Here, the telephone circuit unit 241 receives the ring signal and the audio signal received from the telephone line, outputs the ring signal and the audio signal to the audio selecting unit 234, and transmits the audio signal output from the microphone 231 through the telephone line.

With this configuration, when the telephone comes, it can be used as follows. If the user inputs a predetermined command through the input unit 142 in a situation where the telephone is notified to the user, the control unit 141 receives the command and drives the telephone circuit unit 241. The telephone circuit unit 241 transmits the audio signal transmitted through the telephone line to the audio selection unit, and the control unit 141 generates the control signal to output the audio signal to the audio output unit 145. The audio output unit 145 allows the user to hear the other party's voice through the speaker 172. The telephone circuit unit 241 transmits the audio signal of the user inputted from the microphone 231 to the telephone line to transmit the voice of the user to the other party. By this process, a telephone call can be made.

The main body 230 may further include a home automation interface 251 connected to a computer for controlling the home automation and transmitting and receiving an operation command of the devices provided in the home. Home automation automates the control and management of appliances such as electricity, water, heating, and locks in the home by using computer and electronic communication technologies.

According to the present invention as described above, the following effects can be obtained.

First, by coupling the main body and the image device with the hinge assembly, the image device can be stored on the wall surface and taken out, and can be viewed in the position and direction desired by the user in the drawn state.

Second, since the driving unit is provided in the hinge assembly to automate the process of storing and drawing the image device on the wall surface, the use convenience can be improved. In a state in which the first rotating part and the second rotating part are folded, The space for installing the apparatus in the wall surface can be minimized.

Thirdly, when the built-in case is fixed in the wall, the screen of the image device can be horizontally adjusted by the horizontal adjusting member even if it is not horizontally aligned.

Fourth, the provision of the waterproof packing at the joint portion between the body and the hinge assembly and the joint portion between the imaging device and the hinge assembly can sufficiently prevent the penetration of moisture and moisture even if it is installed in a space having a lot of moisture or moisture.

Fifth, by providing an interphone processing unit, a telephone circuit unit, a home automation interface, and a deodorizing unit in the main body, various functions other than watching the television can be performed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation and that those skilled in the art will recognize that various modifications and equivalent arrangements may be made therein. It will be possible. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

Claims (15)

A built-in case fixedly installed in a mounting groove of a wall positioned in the interior of the house and having an opening formed on a front surface thereof; A main body provided with a storage section on the front surface thereof and disposed in the built-in case through the opening, and having a control section for controlling overall system; An image device arranged to correspond to the storage portion and electrically connected to the body by a connection cable to display an image; A horizontal adjustment member fixedly coupled between the built-in case and the main body so as to adjust the screen of the image device horizontally; And A second fixing bracket fixedly coupled to a front surface of the storage unit; a second fixing bracket fixedly coupled to a front surface of the storage unit; A first pivoting part hinged to the first fixing bracket, and a first pivoting part hinged to the first pivoting part at one end and hinged to the second fixing bracket at the other end, And a hinge assembly having a second pivoting portion formed with a receiving groove for receiving the first pivoting portion. The method according to claim 1, The connection cable is passed through a portion corresponding to the first fixing bracket of the image device and a portion corresponding to the second fixing bracket of the storage portion respectively while the connection cable is connected to the first and second fixing brackets, And a slit is formed so as to pass through the built-in multifunction television. 3. The method of claim 2, The connecting cable is disposed on the hinge-coupled portions of the first and second turning portions, and is disposed along the first and second turning portions, and passes through the hinged portions of the first and second turning portions Wherein the cut-out grooves are formed so as to be freely movable when the mobile terminal is moved. The method of claim 3, And a passageway is formed in the first turning part so that the connection cable can pass through the inside of the first turning part. 3. The method of claim 2, Wherein a first waterproof packing for preventing water from penetrating into the image device is pressed and interposed between the first fixing bracket and the image display device and moisture permeates into the storage space between the second fixing bracket and the storage portion And a second waterproofing packing for preventing the second waterproofing packing is interposed therebetween. The method according to claim 1, Wherein the second fixing bracket is fixedly coupled to the receiving portion by a plurality of screws, and at least one of the screws is fastened to the horizontal adjusting member via the receiving portion. The method according to claim 1, And between the first fixing bracket and the first turning portion, between the first turning portion and the second turning portion, and between the second turning portion and the second fixing bracket, by a drive unit. Built-in multifunctional TV device. 8. The method of claim 7, The driving unit includes a first motor provided at a position adjacent to the first fixing bracket of the first turning portion and having a first driving gear shaft-coupled to the first driving gear, and a second motor provided at the turning center of the first fixing bracket, A first fixed gear formed so as to be able to engage with the driving gear, a second motor provided at a position adjacent to the second turning portion of the first turning portion and axially coupled with the second driving gear, A second fixed gear provided at a center of a rotation of the first driving gear so that the second driving gear can be engaged with the third driving gear, And a third fixing gear provided at a center of rotation of the second fixing bracket and adapted to engage with the third driving gear. 9. The method of claim 8, Wherein the first to third motors are electrically connected to the control unit to be driven. The method according to claim 1, Wherein the hinge assembly is configured such that the first and second pivot portions are rotatably disposed in a horizontal direction. The method according to claim 1, Wherein the built-in case is formed with screw holes for screw connection with the horizontal adjustment member, Wherein the horizontal adjustment member is formed with adjustment holes each having a shape corresponding to movement trajectories generated by moving the screw holes by a left-right rotation relative to the built-in case. The method according to claim 1, The main body includes: an input unit disposed outside and having a plurality of input buttons; And a demodulator for demodulating the audio data output from the TV tuner unit and demodulating the audio data output from the TV tuner unit, wherein the TV tuner unit demultiplexes the received broadcast data into video data and audio data, And an audio output unit for outputting the audio signal, A video driving circuit for converting a video signal received from the video processor into video data and outputting the video data; A panel for receiving video data from the video driving circuit and implementing an image; And a speaker for receiving and outputting an audio signal output from the audio output unit. 13. The method of claim 12, The main body may include a microphone for converting audio from a user into an electrical audio signal and outputting the audio signal; An interphone processor for outputting video signals and audio signals from information of visitors received from the interphone and outputting audio signals output from the microphones to the interphone; A video selector for outputting any one of the video signals input from the TV tuner unit and the interphone processor to the video driving circuit; And an audio selection unit for outputting any one of the audio signals input from the TV tuner unit and the interphone processing unit to the audio output unit. 13. The method of claim 12, The main body may include a microphone for converting audio from a user into an electrical audio signal and outputting the audio signal; And a telephone circuit unit for receiving the audio signal received from the telephone line and outputting it to the audio selection unit, and transmitting the audio signal output from the microphone through the telephone line. 13. The method of claim 12, Wherein the main body further comprises a home automation interface connected to a computer for controlling the home automation and transmitting and receiving an operation command of the devices provided in the home.

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