KR20130098617A - A display system - Google Patents

Abstract

PURPOSE: A display system is provided to enable a user to watch a television as being lying by using a mattress, a rear support member, and a support unit, thereby enabling the user to use a display device in a comfortable position. CONSTITUTION: A rear support member (120) is connected to one end of a base member (110). A support unit (130) is installed in the upper part of the rear support member. The support unit supports a display device (140) so that the display device can move in at least biaxial directions or change its own position. A sound output unit (160) is detachably installed in the rear support member and the display device. Under the control of a control unit, the support unit, the sound output unit, and the display device are driven. A mattress (10) is installed on the base member.

Description

Display system {A DISPLAY SYSTEM}

The present invention relates to a display system. More particularly, the present invention relates to a display system installed in a bed and the like so that the user can freely view the display device in a lying position.

Recently, flat panel display TVs including LCDs and PDPs occupy most of the TV market. Such flat panel display TVs are capable of high-definition, large size, light weight, and slimming as compared to conventional CRT TVs. There is an advantage.

Such a flat panel display type TV can be installed at a predetermined position such as a living room or a room by a pedestal in each home, or can be installed on a wall using a separate wall bracket device for viewing.

However, in the case of the flat panel display-type TV as described above, there is a problem that it is not easy to change the installation position, and that it is not easy to watch comfortably by the viewing angle in the posture of the viewer lying on the floor or bed.

In addition, considering that the bed is usually in the room and the TV is installed in the living room or on the wall, it is difficult to watch comfortably because it is far from the TV installed on the wall in the bed. There is a problem that it is inconvenient to watch because it is difficult to properly transmit sound, and it is difficult to enjoy sufficient sound effects. In addition, since there are no means for keeping the user's condition in a comfortable and clean state, it is difficult to improve the surrounding environment while living in the bed for a long time, and thus there is a problem in health.

The present invention has been made in view of the above, it is an object of the present invention to provide a display system that can comfortably watch TV even when lying on a bed or the like and maintain a comfortable state.

Display system of the present invention for achieving the above object, the base member; A rear support member connected vertically to one end of the base member; A display device; A support unit installed on an upper portion of the rear support member to support the display device in a positional movement and a posture change in at least two axes; A sound output device detachably installed on the display device and the rear support unit; And a control device for controlling driving of the support unit, the sound output device, and the display device, wherein a bed, a mattress, a blanket, etc. are installed on the base member, and the display device is placed in a user lying on the base member. It is characterized by being able to watch the screen.

The lighting apparatus may further include a lighting device that illuminates the display and is capable of adjusting illumination by the control device, wherein the lighting device comprises: an illumination support unit movably installed with respect to the rear support member; One or more lights supported by the lighting support and independently driven and controlled by the control device; And an illumination switch for selecting on / off of the illumination.

The lighting may include general lighting and psychedelic lighting, and the control device may selectively drive the general lighting and the psychedelic lighting according to an operation signal of the lighting switch.

In addition, the support unit, the main pillar is installed on the rear support member; A lifting and lowering pillar installed on the main pillar so as to be adjustable in height; A rotatable assembly rotatably installed on the elevating pillar and having at least one joint part adjustable in angle; And a connection member connecting the pivot assembly and the display device.

In addition, the elevating drive unit for driving the elevating column relative to the main column; It is preferable to further include a rotation drive unit for rotating the rotation assembly with respect to the lifting pillar.

The apparatus may further include an auxiliary member detachably installed on the base member or the rear support member. The auxiliary member is mounted to support the load of the rear support member at the height of the bed when the base member is installed on the bed. It is good to be able to.

The control device may further include a remote controller that remotely controls the display device, the support device, the sound output device, and the lighting device; A setting unit for setting a use position and an initial position of the display apparatus by the support apparatus; A storage unit for storing the information set in the setting unit; On the basis of the setting information stored in the storage unit when the on / off driving of the display device to control the support device to automatically move the display device to the setting position, the movement from the remote controller to the setting position when the stop input signal It may be a control unit to control to stop.

In addition, the sterilization unit is installed in the display device and using ultraviolet or infrared; It is preferable to further include an air cleaning device installed on the rear support member, the air conditioning function is controllable by the control device.

In addition, the control device may be controlled to forcibly stop the driving of the rotation driving unit when a load or more of the rotation load set when the driving unit is driven.

According to the display system of the present invention, the user can watch TV while lying in a bed, a mattress, or a yaw, thereby enabling the display apparatus to be used in a comfortable position as compared with the conventional art.

In addition, the user can use the display device while lying in a bed, so that the user can use it even when the room light is turned off, and provide a concentrated light only to the user who is in bed, without causing inconvenience to others. If you want to watch and ambience or fascinating lighting, you can control the lighting to suit your needs and preferences.

In addition, the use position and initial position of the display device can be set, and thus the position of the display device can be automatically adjusted to the use position and the initial position through on / off operation of the display device, so that the user does not need to adjust the position every time. There is an advantage that can be used.

In addition, the user can maintain a clean state by adding an air cleaning device, sterilization unit and the like.

1 is a schematic perspective view showing a display system according to an embodiment of the present invention.
2 is a view for explaining a coupling relationship between the base member and the rear support member of the display system shown in FIG.
3 is a side view of the display system shown in FIG. 1.
4 is a block diagram illustrating a display system according to an exemplary embodiment of the present invention.
5 is a front view of a display system according to an embodiment of the present invention.
6 is a rear view of a display system according to an embodiment of the present invention.
7 is a plan view of a display system according to an exemplary embodiment of the present invention.

Hereinafter, a display system according to an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 7, the display system 100 according to the embodiment of the present invention includes a base member 110, a rear support member 120 installed at one end of the base member 110, and a rear support. The support unit 130 installed on the member 120, the display device 140 supported by the support unit 130, the sterilization unit 150, the sound output device 160, the control device 170, air The cleaning device 180 and the lighting device 190 are provided.

The base member 110 may be formed of a material such as metal, and may have a plate structure in which an empty space 111 is formed, as shown in FIG. 2. Therefore, as the acoustic vibration transmitted through the rear support member 120 is transmitted into the empty space 111 of the base member 110, the vibration effect is exerted, thereby improving the acoustic effect. One end of the base member 110 may be provided with a plurality of coupling members 112 and 113 for coupling with the rear support member 120. The coupling members 112 and 113 may be integrally formed with the base member 110 or may be separately manufactured and then coupled by screws. Base member 110 of this configuration, as shown in Figure 1, is installed on the bed 20, the mattress 10 can be placed thereon. Of course, the base member 110 may be used by placing the mattress 10 thereon in a state installed on the floor.

The rear support member 120 is vertically or vertically coupled to one end of the base member 110, or is inclined at a predetermined angle, preferably assembled by the coupling members 112 and 113 so as to be mutually coupled and detachable. The rear support member 120 also has a space therein, the lower end portion is formed with a coupling portion (121, 123) is coupled to the coupling member 112,113 is inserted. The coupling parts 121 and 123 may be configured in the form of coupling holes or coupling grooves. In the above configuration, with the coupling members 112 and 113 inserted into the coupling portions 121 and 123, screws are fastened to the fastening holes 112a and 113a and 121a and 123a formed in the coupling members 112 and 113 and the coupling portions 121 and 123, respectively. By fastening by using, the rear support member 120 can be coupled to the base member 110. In addition, in addition to the above coupling method, the coupling method of the base member 110 and the rear support member 120 should be understood that various examples are possible.

In addition, as shown in Figure 3, it is preferable to further include an auxiliary pedestal 125 detachably coupled to the lower end of the rear support member 120. When the base pedestal 125 is installed on the bed 20 as shown in FIG. 1, the auxiliary pedestal 125 is adjusted to a height corresponding to the height of the bed to stabilize the load of the rear support member 120 against the floor. I can support it very much. The auxiliary pedestal 125 is screwed to the mounting portion 126 of the rear support member 120 is assembled to be coupled and detachable, when assembling the height of the auxiliary pedestal 125 according to the degree of screw coupling bed 20 The height can be adjusted.

The support unit 130 is the main pillar 131 is installed on one side of the rear support member 120, the elevating pillar 132 is installed so as to adjust the vertical height of the main pillar 131, and the elevating pillar 132 It is provided with a rotating assembly 133 rotatably installed on the upper portion, and a connecting member 134 for connecting the rotating assembly 133 and the display device 140.

The lifting pillar 132 is installed on the main pillar 131 so as to be lifted up and down to adjust the height of the pivot assembly 133. The lifting column 132 may be automatically lifted and driven by a separate lift driver 211 installed in the main pillar 131, and the lift driver 211 may be driven by a control signal of the controller 170. have. Lifting unit 211 may be applied to a variety of known techniques, for example, by using a lead screw connected to a linear motor or a spindle motor to lift the lifting column 132, or using a hydraulic cylinder lifting cylinder ( 132 may be configured to elevate.

The rotating assembly 133 is rotatably installed on the lifting pillar 132. The rotation assembly 133 is usually used to separate or approach the position of the display apparatus 140 from the rear support member 120, and may include a plurality of joint parts 133a and a link part 133b. Each of the plurality of joint parts 133a is independently driven by a control signal of the control device 170, thereby adjusting the angles between the link parts 133b. Each of the joint parts 133a is provided with a rotation driving part 212, thereby allowing angle adjustment within a predetermined angle range. Here, the rotation driving unit 212 may include a spindle motor installed for each joint portion 133a, and a reduction gear train connected to the drive shaft of the spindle motor to reduce the rotation speed is installed between the spindle motor link portions 133b. An angle between the link parts 133b installed between the joint parts 133a may be adjusted. That is, the spindle motor is fixed to any one of the link parts 133b connected by the joint part 133a, and the driven gear part receiving the power transmitted from the drive shaft of the spindle motor through the gear train is fixed to the other link part, thereby providing a link. The angle of the parts 133b can be adjusted. In addition, by stopping the driving of the spindle motor according to the magnitude of the load applied to the drive shaft when the spindle motor is driven, the controller 170 controls to stop the driving of the rotation driving unit 212 automatically when the joint part 133a is completely bent. You may. That is, when the joint part 133a is completely bent and no longer rotated, the load greater than or equal to the set reference acts on the spindle motor. When the load equal to or greater than the set criterion is actuated, the joint unit 133a is stopped by stopping the driving of the spindle motor. ) And the rotation driving unit 212 can be prevented. Here, the configuration and operation technology of the rotation driving unit 212 can be easily understood by those skilled in the art from the technical configuration widely used in the industry, and can be described in various embodiments, further detailed description thereof will be omitted.

The connecting member 134 connects the pivot assembly 133 and the display apparatus 140, and may have one or more joints and link portions to adjust the posture of the display apparatus 140 with respect to the pivot assembly 133. The angle adjustment of the joint and the link part can be adjusted manually, and is automatically displayed by installing a driving part controlled by the control device 170, such as the rotation driving part 212 for driving the rotating assembly 133 described above. It is also possible to adjust the attitude of the device 140.

The display device 140 may include an LCD TV, a PDP TV, an LED TV, and the like, and its size may be variously applied. The rear surface of the display device 140 is connected to the connection member 134 so that the screen is exposed to the front of the display device 140.

The sterilization unit 150 may use an ultraviolet lamp or an infrared lamp, and its shape and arrangement may be variously applied.

UV lamps sterilize and disinfect various harmful germs and microorganisms inhabiting the bed or the mattress, etc. using the wavelength emitted by ultraviolet rays. Since the ultraviolet rays may cause side effects such as skin cancer when the human body is exposed to excessive ultraviolet rays, it is not preferable to directly irradiate the user. Therefore, it is desirable to sterilize and disinfect by irradiating ultraviolet rays when the user does not use the bed. This allows the user to go to bed, such as a mattress or a futon in a clean state.

Infrared rays emitted from infrared lamps are electromagnetic waves such as visible light or ultraviolet light, and have a longer wavelength than visible light. Since the frequency of infrared rays is about the same as the natural frequency of the molecules constituting the material, when infrared rays hit the material, electromagnetic resonance occurs, which effectively absorbs the energy of infrared light. In other words, this thermal action helps to eliminate bacteria that cause various diseases in the human body, and helps to expand the capillaries and blood circulation and cell tissue generation. Therefore, it can be very helpful for the user's health, beauty and disease prevention.

The sterilization time setting of the sterilization unit 150, the on / off of the ultraviolet lamp and the infrared lamp may be controlled by the controller 170.

The sound output device 160 may include first and second speakers 161 and 162. A pair of first speakers 161 may be detachably installed on the rear support member 120. To this end, the speaker mounting part 127 may be formed in the rear support member 120. Therefore, according to the user's preference, the first speaker 161 is mounted on the rear support member 120 or used, or as shown in FIG. 5, separated from the rear support member 120 and installed on a separate pedestal. It may be. The second speaker 162 is installed in the lower portion of the rear support member 120, and preferably installed in a position where a portion of the mattress 10 is covered, so that the acoustic vibration may be transmitted through the mattress 10. In addition, it may be to be effectively delivered to the base member 110.

In addition, the air support device 180 may be further installed on the rear support member 120. The air cleaner 180 converts the contaminated air into purified fresh air through a filter, so that the user can comfortably maintain a clean state. The air cleaning device 180 may also be controlled to be driven by the control device 170, or the operation may be set to a switching means provided by itself.

The illumination device 190 selects an illumination support unit 191 movably installed with respect to the rear support member 120, a plurality of illuminations 192, 193, 194 and illumination on / off of the illumination support unit 191. An illumination switch 195 is provided. The lighting support 191 is rotatably installed on one side of the rear support member 120. Therefore, the directions of the illumination light can be adjusted by the lights 192, 193 and 194 supported by the illumination support 191. The plurality of lights 192, 193, and 194 may be installed to emit different types of illumination light. For example, one light 192 is a general white light, and may be a general light controlled on / off by manipulation of the light switch 195, and the other light 193 may be a so-called psychedelic light. As illumination which can be converted into general lighting, the lighting switch 195 or the control device 170 can be operated to select one of the general lighting and the psychedelic lighting. When switching to psychedelic lighting, the on / off control is repeatedly performed while the lighting is turned on, thereby creating a ecstatic atmosphere. In addition, the other lighting 194 may be configured to emit light having the lowest illumination as a sleeping light.

Of course, the plurality of lights 192, 193, 194 as described above may be adjusted by the control operation of the control device 170, it should be understood that additional lighting may be further installed in various locations. The plurality of lights 192, 193, and 194 may include LED lights, and may include various kinds of lights.

The controller 170 includes a remote controller 171, a setting unit 172, a storage unit 173, and a controller 174. The remote controller 171 controls various operations for controlling on / off driving of the lifting driving unit 211, the rotating driving unit 212, the sterilization unit 150, the air cleaning device 180, and the lighting device 190. Buttons can be used to remotely control individual devices.

The setting unit 172 may be separately provided in the display apparatus 140, or may be provided in the remote controller 171, or may be provided in the rear support member 120 or the like. The setting unit 172 is to allow the user to set the viewing position of the display apparatus 140 by operating the support unit 130, and then set the set viewing position for each user, for example, a remote controller. After adjusting the position of the display apparatus 140 using 171, the position value may be set by operating the setting unit 172. In addition, the information set in the setting unit 172 is stored for each user in the storage unit 173, so that the display device 140 is turned on / off in accordance with a preset position value for each user or according to the most recently set position value. In the off operation, it is moved to the setting position and can be moved back to the initial position. In addition, during the return operation from the setting position to the initial position, the user can temporarily stop the return operation to the initial position by operating the remote controller 171.

The control unit 174 is based on the information generated by the remote controller 171, the elevating driving unit 211, the rotation driving unit 212, the sound output device 160, the display device 140, the sterilization unit 150, air It is for controlling the driving of the cleaner 180. In addition, the display apparatus 140 is controlled to move to a preset position when the display apparatus 140 is turned on or off, and to be moved to an initial position when turned off.

On the other hand, the method of setting the position of the display device 140 can be made as follows.

For example, after the user adjusts the height, length, rotation angle, posture, and the like of the display apparatus 140 using the remote controller 171, the user presses the on-button portion of the switch on the remote controller 171 for about 3 seconds. The status is automatically saved. Therefore, when the display apparatus 140 is turned on from the next time, the controller 174 automatically drives all the driving units to the set position based on the previously stored setting information.

Then, in the state where the display device 140 is moved to the initial position, when the off-button portion of the remote controller 171 is pressed for about 3 seconds, the controller 174 automatically stores and sets the position value of the current state. Accordingly, when the display device 140 is turned off from the next time, the controller 174 may automatically return the display device 140 to an initial position according to a previously stored setting value.

In addition, the controller 174 controls the rotational drive unit 212 to drive the rotation assembly () to adjust the position of the display device 140, the load is greater than the preset load on the rotational drive unit (212). When acting, the rotation driving unit 212 is forcibly stopped. Therefore, when the display apparatus 140 is used to return to the initial position, or when the rotation driving unit 212 is driven to move to a desired position, when a person hits the display apparatus 140, the rotation driving unit When a predetermined load is applied to the 212, and the acting load is greater than or equal to a predetermined size, the control unit 174 of the rotation driving unit 212 may prevent a safety accident of a person as well as a failure of the rotation driving unit 212. Force the drive to stop.

According to the display system according to the embodiment of the present invention having the above configuration, it is possible to install on a bed or to use the mattress or a blanket over the base member 110.

As such, the user can watch a TV or watch a TV screen while lying on a bed, a mattress, or a yaw, thereby enabling the display apparatuses 140 and 140 'to be used in a comfortable position as compared with the conventional art.

In addition, by using the sterilization unit 150 and the air cleaning device 180, as well as the use of the display device 140, it is possible to check the user's health and use the dragonfly in a comfortable state.

In addition, since the display device 140 is used in a state of lying down on the bed, the display device 140 can be used even when the lights installed in the living room or the room are turned off, and intensive lighting is provided only to the user lying in the bed to give inconvenience to others. You can comfortably watch TV or use the PC screen.

In addition, by setting the use position and the initial position of the display device 140, the position can be automatically adjusted to the use position and the initial position through the on / off operation of the display device 140, so that the user positions each time There is an advantage that it can be used easily without having to adjust.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Rather, those skilled in the art will appreciate that many modifications and variations of the present invention are possible without departing from the spirit and scope of the appended claims.

100. Display system 110. Base member
120. Rear support member 130. Support unit
140. Display unit 150. Sterilization unit
160..Sound output device 170..Control device
180..Air cleaning device 190..Lighting device

Claims (9)

A base member;
A rear support member connected vertically to one end of the base member;
A display device;
A support unit installed on an upper portion of the rear support member to support the display device in a positional movement and a posture change in at least two axes;
A sound output device detachably installed on the display device and the rear support unit;
And a control device for controlling driving of the support unit, the sound output device, and the display device.
A bed, a mattress, a blanket, etc. are installed on the base member, so that the user can watch the screen of the display device in a posture lying on the base member. The method of claim 1,
Illuminating the display toward the display, by the control device further comprises an illumination device which is adjustable illumination,
The illumination device includes:
An illumination support part movably installed with respect to the rear support member;
One or more lights supported by the lighting support and independently driven and controlled by the control device; And
And a light switch for selecting the on / off of the light. The method of claim 2,
The lighting includes general lighting and psychedelic lighting,
And the control device selectively drives the general light and the psychedelic light according to an operation signal of the light switch. According to any one of claims 1 to 3, wherein the support unit,
A main column installed at the rear support member;
A lifting and lowering pillar installed on the main pillar so as to be adjustable in height;
A rotatable assembly rotatably installed on the elevating pillar and having at least one joint part adjustable in angle;
And a connecting member connecting the pivoting assembly and the display device. 5. The method of claim 4,
An elevating driving unit configured to elevate and drive the elevating column with respect to the main column;
And a rotation driver for pivotally driving the pivot assembly with respect to the lifting and lowering pillar. 4. The method according to any one of claims 1 to 3,
Further comprising an auxiliary member detachably installed on the base member or the rear support member,
When the base member is installed on the bed, the auxiliary member is mounted to support the load of the rear support member at the height of the bed. The method of claim 5, wherein the control device,
A remote controller for remotely controlling the display device, the support device, the sound output device, and the lighting device;
A setting unit for setting a use position and an initial position of the display apparatus by the support apparatus;
A storage unit for storing the information set in the setting unit;
On the basis of the setting information stored in the storage unit when the on / off driving of the display device to control the support device to automatically move the display device to the setting position, the movement from the remote controller to the setting position when the stop input signal And a control unit for controlling to stop the display. 4. The method according to any one of claims 1 to 3,
A sterilization unit installed in the display device and using ultraviolet or infrared rays;
And an air cleaning device installed at the rear support member and capable of controlling an air conditioning function by the control device. The method of claim 5,
And the control device controls to forcibly stop the driving of the rotation driving unit when a load or more of a rotational load set when the driving unit is driven is generated.

Images