KR20160125611A - Extensible Display Device Comprising Secondary Battery Pack - Google Patents
Extensible Display Device Comprising Secondary Battery Pack Download PDFInfo
- Publication number
- KR20160125611A KR20160125611A KR1020150056238A KR20150056238A KR20160125611A KR 20160125611 A KR20160125611 A KR 20160125611A KR 1020150056238 A KR1020150056238 A KR 1020150056238A KR 20150056238 A KR20150056238 A KR 20150056238A KR 20160125611 A KR20160125611 A KR 20160125611A
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- KR
- South Korea
- Prior art keywords
- display device
- case
- data
- extended
- battery pack
- Prior art date
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1635—Details related to the integration of battery packs and other power supplies such as fuel cells or integrated AC adapter
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to an extended display device including a secondary battery pack. More particularly, the present invention relates to an extended display device including a secondary battery pack, 1. An extended display device comprising a first display device and a second display device interfacing with a display area of a display device, wherein the first device accommodates a first control substrate for controlling data in a first case, And a second control board having a data receiving unit for receiving data transmitted from the data transmitting unit is accommodated in the second case, and the data received by the data receiving unit Second display to display The apparatus is housed in a second case, and charging and discharging for supplying power to the first battery pack supplying power to the first apparatus when the display of the second display apparatus is finished And a second battery pack as far as possible.
Description
The present invention relates to an extended display device including a secondary battery pack.
Recently, various types of display devices such as LCD monitors, smart phones and tablet PCs, notebook computers, wearable watches and the like are being released. Such display devices are regarded as a necessity of life, and related technology development and demand Is rapidly increasing.
Such display devices are easy to carry and are increasingly used on the move, and their use is increasing due to their thin thickness and high quality display. In particular, smartphones and tablet PCs have the advantage of being able to perform a variety of tasks such as watching movies, editing documents and surfing the Internet on the move.
The width of the bezel occupied a relatively large area around the conventional touch screen. In recent years, the width of the bezel has been decreasing, and in recent years, liquid crystals having no bezel structure have appeared.
However, although a user should be able to intuitively use various applications, a general mobile display device can not easily confirm various information with a relatively small screen, and devices utilizing a relatively wide screen-free bezel structure are not provided. to be.
In addition, since the thickness of the display device is further reduced, it is difficult to mount the secondary battery in a limited space. Various power saving modes have also been developed to reduce power consumption, but they can not be used for a long time due to high power consumption. In addition, if the power of the portable electronic devices is exhausted while moving, there is a disadvantage that the portable electronic device can no longer be used without a power source for charging.
SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems of the prior art and the technical problems required from the past.
In particular, the object of the present invention is to solve the problems caused by the limited screen of the display device and the problems caused by the power consumption and the inadequacy of the bezel structure, And a second battery pack capable of charging / discharging for supplying power to the battery pack of the first device at the end of display of the second display device.
According to an aspect of the present invention, there is provided an extended display device for receiving data from a first device to display and expand a display area in a first display device of a first device for displaying data, Wherein the first control board accommodates a first control board for controlling data in the first case, and the first control board receives data for transmitting data And a second control board accommodating a second control board having a data receiving unit for receiving the data transmitted from the data transmitting unit and for displaying data received by the data receiving unit, In the second case And a second battery pack capable of being charged and discharged for supplying power to the first battery pack supplying power to the first device when the display of the second display device is completed, As shown in FIG.
That is, the extended display device according to the present invention includes a second display device that receives data from the first device and displays the data, and when the display of the second display device finishes, a charge for supplying power to the battery pack of the first device The second battery pack includes a dischargeable battery pack, which enables rapid processing and long-term use.
In one specific example, the second display device may have a structure in which a bezel is formed on a peripheral portion on one side in a plane. For example, the thickness of the bezel may be 0.1 mm to 1.0 mm.
In another example, one or more sides of the second display device may be bezeless in plan view.
According to the present invention, the first control substrate and the second control substrate may each include a data transmission unit and a reception unit for transmitting and receiving data.
In this case, the transmission and reception of the data may be wireline, and in some cases, the transmission and reception of the data may be wireless.
For example, the transmission and reception of the wireless data may be performed using one of NFC (Near Field Communication), Wi-Fi (Wireless Fidelity), and Bluetooth.
In one specific example, a first display device of the first device is accommodated in a first case of the first device, and a second case accommodating the second display device is connected to face one surface of the first case Lt; / RTI >
In this structure, the first case and the second case may be hinged at one side and the displays may be relatively rotated.
In another example, the first display device and the second display device may each have a structure in which two or more displays are connected in a row by m rows by hinges.
In this structure, the first case and the second case can be slid relatively in the up-and-down direction or the left-right direction.
In one specific example, the second case may be a structure including a slide frame such that the second display device is mounted and slide-moved.
For example, the second case may be a structure including elastic devices for horizontally lifting the horizontal plate accommodated therein so that the first display and the second display are flush with each other in the vertical direction with respect to the plane.
And an elastic pressing portion for pressing the first device inwardly from both lateral directions may be formed on the upper end of the slide frame of the second case.
In one specific example, the slide frame may be a structure including guide portions.
In this structure, the lower surface of the second case may have a structure in which guide grooves corresponding to the guide portions of the slide frame are formed.
Optionally, the second display device may comprise two or more connected displays.
The first case and the second case may be connected by a cable.
According to the present invention, the second display device may include a touch screen for inputting data and a touch screen controller for controlling data input by the touch screen.
For example, the display may be one of an LED, a PDP, and an OLED panel.
In one specific example, when the capacity of the first battery pack is 50% or less, the first battery pack may be charged with the second battery pack.
In addition, the second battery pack can charge the first battery pack while supplying power for operating the first device.
According to the present invention, the battery pack may be a lithium secondary battery, and the extended display device may generally be a smart phone or an ultra-thin monitor.
The structure and manufacturing method of such a device are well known in the art, so a detailed description thereof will be omitted herein.
As described above, the extended display device according to the present invention is configured to receive data from the first device and expand the first display area to the second display area in cooperation with the display area of the first device to improve the convenience of use Effect.
Further, by including the battery pack which can be charged and discharged for supplying electric power to the battery pack of the first device, the use time of the device can be extended.
1 is a schematic view showing a configuration of an extended display device according to an embodiment of the present invention;
2 is a schematic diagram of an extended display device according to Fig. 1;
3 is a schematic diagram of an extended display device according to a second embodiment of the present invention;
4 is a schematic diagram of an extended display device according to a third embodiment of the present invention;
5 is a schematic view showing a partial cross-sectional view of A-A 'and B-B' according to Fig. 4;
6 is a schematic diagram of an extended display device showing a configuration according to the present invention;
7 is a schematic diagram showing an example of utilization of a display screen according to the present invention.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings, but the present invention is not limited by the scope of the present invention.
FIG. 1 is a schematic diagram showing a configuration of an extended display apparatus according to an embodiment of the present invention, and FIG. 2 is a schematic diagram of an extended display apparatus according to FIG.
1 and 2, the
The first device (FIG. 2) 101 includes a
The
The
The
The
The
3 is a schematic view of an extended display device according to a second embodiment of the present invention.
Referring to FIG. 3, the
The
The
The
FIG. 4 shows an extended display device according to a third embodiment of the present invention, and FIG. 5 is a schematic view showing a partial cross-sectional view taken along line A-A 'and B-B' of FIG.
4 and 5, the
A partial cross-sectional view along the line A-A 'is shown before the
The
The
The
On the upper side of the
The
FIG. 6 is a schematic diagram of an extended display device showing a configuration according to the present invention.
The
The
The
The
The touch
FIG. 7 is a schematic diagram showing an enlarged display screen according to the present invention.
An image viewer application is executed on the
Those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.
Claims (25)
Wherein the first device accommodates a first control substrate for controlling data in a first case and the first control substrate has a data transmission unit for transmitting data,
And a second display device accommodating a second control board having a data receiving unit for receiving data transmitted from the data transmitting unit in a second case and displaying data received by the data receiving unit, In addition,
And a second battery pack capable of supplying and discharging electric power to the first battery pack supplying electric power to the first display device at the end of display of the second display device Wherein the display device comprises:
Priority Applications (1)
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KR1020150056238A KR20160125611A (en) | 2015-04-22 | 2015-04-22 | Extensible Display Device Comprising Secondary Battery Pack |
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KR1020150056238A KR20160125611A (en) | 2015-04-22 | 2015-04-22 | Extensible Display Device Comprising Secondary Battery Pack |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190075322A (en) * | 2017-12-21 | 2019-07-01 | 덕산네오룩스 주식회사 | Compound for organic electronic element, organic electronic element comprising the same, and electronic device thereof |
US20210021136A1 (en) * | 2018-07-12 | 2021-01-21 | Zte Corporation | Dual-battery charging and discharging method and apparatus, terminal, and storage medium |
-
2015
- 2015-04-22 KR KR1020150056238A patent/KR20160125611A/en active Search and Examination
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190075322A (en) * | 2017-12-21 | 2019-07-01 | 덕산네오룩스 주식회사 | Compound for organic electronic element, organic electronic element comprising the same, and electronic device thereof |
US20210021136A1 (en) * | 2018-07-12 | 2021-01-21 | Zte Corporation | Dual-battery charging and discharging method and apparatus, terminal, and storage medium |
US11715960B2 (en) * | 2018-07-12 | 2023-08-01 | Zte Corporation | Dual-battery charging and discharging method and apparatus, terminal, and storage medium |
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