CN113778175A - Display and computer - Google Patents
Display and computer Download PDFInfo
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- CN113778175A CN113778175A CN202111017169.4A CN202111017169A CN113778175A CN 113778175 A CN113778175 A CN 113778175A CN 202111017169 A CN202111017169 A CN 202111017169A CN 113778175 A CN113778175 A CN 113778175A
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- 230000009977 dual effect Effects 0.000 claims description 24
- 241001422033 Thestylus Species 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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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
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04162—Control or interface arrangements specially adapted for digitisers for exchanging data with external devices, e.g. smart pens, via the digitiser sensing hardware
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application provides a display and computer, the display includes: a display main body; the display main body is arranged on the base through a bracket; a hollow cavity is arranged in the base, and a handwriting board for handwriting input is embedded in the position, corresponding to the hollow cavity, of the top surface of the base; the display main body comprises a power panel, and the handwriting panel is electrically connected with the power panel. The method and the device solve the problem that the existing handwriting board can occupy the space of the desktop of the user and even cause the desktop environment of the user to become messy due to independent external use.
Description
Technical Field
The present disclosure relates to computer technologies, and in particular, to a display and a computer.
Background
Present handwriting pad all has extensive application in the E-government affairs and electronic commerce scene, but common general is with handwriting pad and computer separately external use alone, not only can occupy the space of user's desktop like this, and some handwriting pads still need external power even, let the environment of user's desktop more in a jumble.
Disclosure of Invention
The embodiment of the application provides a display and a computer, and solves the problem that the existing handwriting board which is externally arranged alone can occupy the space of a user desktop and even cause the environment of the user desktop to become disordered.
The present invention is achieved as such, a display comprising:
a display main body;
the display main body is arranged on the base through a bracket;
a hollow cavity is arranged in the base, and a handwriting board for handwriting input is embedded in the position, corresponding to the hollow cavity, of the top surface of the base;
the display main body comprises a power panel, and the handwriting panel is electrically connected with the power panel.
According to the display that this application embodiment provided, inlay at the base top surface of display and establish the handwriting pad, the space that handwriting pad and display occupy on the desktop will overlap like this, can additionally not occupy the desktop space, and in addition, the power strip of handwriting pad and display main part is connected just can share a power with the display main part, need not be external power alone for the handwriting pad for the desktop environment becomes succinctly neat.
In one embodiment, a groove is formed in the base and used for placing a handwriting pen matched with the handwriting board for use.
In one embodiment, the groove is a clamping groove which is arranged on the top surface of the base and used for clamping the stylus pen.
In one embodiment, the groove is a slot which is arranged on the side surface of the base and has a notch not facing the back surface of the display main body, and the slot is used for inserting the stylus pen.
The application provides a display's beneficial effect lies in: according to the application, the handwriting board is embedded on the base of the display, the handwriting board and the display main body can share one power supply, and the handwriting board does not need to be an independent external power supply, so that the space occupied by the handwriting board and the display on a desktop can be overlapped, the desktop space cannot be additionally occupied, and the desktop environment becomes simple and neat.
An embodiment of the present application further provides a computer, including:
according to the display of any one of the embodiments, a display main board is arranged in the display main body, and the handwriting board is electrically connected with the display main board;
the host computer is internally provided with a host computer mainboard, and the host computer mainboard is provided with a display processing circuit and a handwriting board processing circuit;
the display main body is provided with a first dual-channel interface electrically connected with the display main board, and the host is provided with a second dual-channel interface electrically connected with the host main board;
one end of the double-channel connecting line is connected with the first double-channel interface, and the other end of the double-channel connecting line is connected with the second double-channel interface, so that a first information channel is formed between the display main body and the display processing circuit, and a second information channel is formed between the handwriting board and the handwriting board processing circuit.
In one embodiment, a first dual-channel connector is arranged at one end of the dual-channel connection line, and the first dual-channel connector is connected with the first dual-channel interface in a plug-pull manner;
and a second dual-channel joint is arranged at the other end of the dual-channel connecting line and is connected with the second dual-channel interface in a plug-pull manner.
In one embodiment, the first dual-channel interface and the second dual-channel interface are both dual-channel DVI interfaces, and the dual-channel connection line is a dual-channel DVI line.
The computer provided by the application has the beneficial effects that: by adopting the display, the handwriting board is embedded on the base of the display, and the handwriting board and the display main body can share one power supply without being an independent external power supply for the handwriting board, so that the space occupied by the handwriting board and the display on the desktop can be overlapped, the desktop space can not be additionally occupied, and the desktop environment can be concise and neat. The computer of this application links together handwriting pad and display main part respectively with the host computer through a dual channel connecting wire, not only can make the communication between handwriting pad and the host computer and the communication between display main part and the host computer go on alone, still make the connecting wire quantity between display and the host computer reduce, the user of being convenient for connects display and host computer, USB interface on the host computer can not be taken up by the handwriting pad and can be convenient for the part use that the user connects other USB interfaces, strengthen the function of computer.
Drawings
Fig. 1 is a schematic structural diagram of a display provided in an embodiment of the present application.
Fig. 2 is a schematic connection diagram of a display and a host of a computer according to an embodiment of the present disclosure.
Fig. 3 is a diagram of connection between a display and a host internal circuit of a computer according to an embodiment of the present application.
Fig. 4 is an internal circuit diagram of a display provided in an embodiment of the present application.
Fig. 5 is an internal circuit diagram of a host according to an embodiment of the present disclosure.
Reference numerals: 10. a display main body; 11. a display main board; 12. a first dual channel interface;
20. a base; 21. a groove;
30. a support;
40. a handwriting board; 41. a stylus pen;
50. a host; 51. a host motherboard; 511. a display processing circuit; 512. a handwriting board processing circuit; 52. a second dual channel interface;
60. a dual channel connection line; 61. a first dual channel joint; 62. a second dual channel junction.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The embodiment of the application provides a display and a computer, and solves the problem that the existing handwriting board which is externally arranged alone can occupy the space of a user desktop and even cause the environment of the user desktop to become disordered.
Referring to fig. 1, a display provided by an embodiment of the present application includes a display main body 10; a base 20 on which the display main body 10 is mounted through a bracket 30; a hollow cavity is arranged in the base 20, and a handwriting board 40 for handwriting input is embedded in the position, corresponding to the hollow cavity, of the top surface of the base 20; the display main body 10 includes a power supply board to which the tablet 40 is electrically connected.
According to the display provided by the embodiment of the application, the handwriting board 40 is embedded on the top surface of the base 20 of the display, so that the space occupied by the handwriting board 40 and the display on a desktop can be overlapped, the desktop space cannot be additionally occupied, in addition, the handwriting board 40 is connected with the power panel of the display main body 10, the handwriting board 40 and the display main body 10 can share one power supply, the independent external power supply for the handwriting board 40 is not needed, and the desktop environment is enabled to be simple and tidy.
In one embodiment, referring to fig. 1, a groove 21 is formed on the base 20, and the groove 21 is used for accommodating a writing pen 41 used with the writing pad 40. Since the handwriting board 40 generally has a matching handwriting pen 41, and the handwriting pen 41 is easy to lose and not easy to find, a groove 21 can be formed on the base 20 for placing the handwriting pen 41, so that the handwriting pen 41 and the handwriting board 40 are both arranged on the base 20, thereby facilitating the use of the user. Specifically, in order to make the user's taking the stylus pen 41 more convenient, the stylus pen 41 may be placed on the right side of the tablet 40, which is more convenient for the user to take and store the stylus pen 41.
In order to prevent the pen 41 from being lost due to being merely placed in the groove 21 and not being fixed, the groove 21 may be a slot on the top surface of the base 20 for clamping the pen 41; the groove 21 may also be a slot on the side of the base 20, and the slot is not facing the back of the display main body 10, and the slot is used for inserting the stylus pen 41; through the arrangement of the structure, the handwriting pen 41 can be fixed in the groove 21, cannot easily fall off from the groove 21 and is lost, and the normal use of the handwriting board 40 is facilitated.
Referring to fig. 2 to fig. 3, an embodiment of the present application further provides a computer, including a display as in any of the above embodiments, a display main board 11 is disposed in the display main body 10, and the handwriting board 40 is electrically connected to the display main board 11; a host 50, wherein a host mainboard 51 is arranged in the host 50, and a display processing circuit 511 and a handwriting board processing circuit 512 are arranged on the host mainboard 51; the display main body 10 is provided with a first dual-channel interface 12 electrically connected with the display main board 11, and the host 50 is provided with a second dual-channel interface 52 electrically connected with the host main board 51; the dual channel connection line 60 has one end of the dual channel connection line 60 connected to the first dual channel interface 12 and the other end connected to the second dual channel interface 52, so that a first information path is formed between the display main body 10 and the display processing circuit 511, and a second information path is formed between the handwriting board 40 and the handwriting board processing circuit 512.
The computer that this application provided has adopted foretell display, inlays handwriting pad 40 and establishes on the base 20 of display, and handwriting pad 40 can share a power with display main part 10 moreover, need not be the external power supply alone for handwriting pad 40, and the space that handwriting pad 40 and display occupy on the desktop will overlap like this, can additionally not occupy the desktop space for the desktop environment becomes succinctly neat. The computer of the application links together handwriting pad 40 and display main part 10 with host computer 50 respectively through a dual channel connecting wire 60, not only can make the communication between handwriting pad 40 and host computer 50 and the communication between display main part 10 and the host computer 50 go on alone, still make the connecting wire quantity between display and the host computer 50 reduce, be convenient for the user to connect display and host computer 50, the USB interface on the host computer 50 can not be taken up by handwriting pad 40 and can be convenient for the user to connect the part use of other USB interfaces, strengthen the function of computer.
Fig. 4 shows an internal circuit diagram of a display provided in an embodiment of the present application, and fig. 5 shows an internal circuit diagram of a host provided in an embodiment of the present application.
In one embodiment, referring to fig. 2, one end of the dual-channel connection line 60 is provided with a first dual-channel connector 61, and the first dual-channel connector 61 is connected to the first dual-channel interface 12 in a plug-and-pull manner; the other end of the dual channel connection line 60 is provided with a second dual channel connector 62, and the second dual channel connector 62 is connected with the second dual channel interface 52 in a plug-in manner.
Through the arrangement, the connection between the dual-channel connecting line 60 and the display and the host 50 is simpler, and the dual-channel connector and the dual-channel interface are matched with each other, so that the connection between the display and the host 50 can be completed only by inserting the dual-channel connector into the dual-channel interface matched with the dual-channel connector, and the operation of a user is facilitated.
In one embodiment, optionally, the first dual-channel interface 12 and the second dual-channel interface 52 are both dual-channel DVI interfaces, and the dual-channel connection line 60 is a dual-channel DVI line.
It should be noted that, the DVI interface has a plurality of specifications, i.e. DVI-A, DVI-D and DVI-I, which are based on panalllink interface technology of Silicon Image company, based on TMDS (Transition Minimized Differential Signaling) electronic protocol as basic electrical connection, and now two commonly used interfaces are DVI-D and DVI-I, which are divided into two types of "dual channel" and "single channel" in different specifications of DVI-D and DVI-I, and by taking DVI-D as an example, which is actually the difference between two types of 18 needles and 24 needles, DVI-D of 18 needles belongs to single channel, DVI-D of 24 needles belongs to dual channel, DVI-D of single channel, and the maximum refresh rate can be supported to 1920 h 1080 h z or 1200 h z, i.e. normal display of existing 23 inch wide and 20 inch normal proportional display, therefore, the common interfaces in the common household and commercial markets at present generally adopt DVI-D single-channel interfaces.
Because the technology of dual channel DVI line is more mature, and the binary channels type that has can satisfy the needs of this application embodiment, promptly for the circuit that realizes USB through the DVI interface passes through, adopt dual channel DVI interface, under the condition that does not influence single channel DVI signal connection like this, 6 way TMDS signal pins of many channels just can give USB 4 way signal connection usefulness, the signal lug connection of handwriting pad processing circuit 512 on the host computer mainboard 51 is to the wherein 4 pins of 6 pins of dual channel DVI interface. Therefore, as long as the dual-channel DVI line is adopted to connect the display with the host 50, the handwriting board 40 can be communicated, when the host 50 of the computer is started, the handwriting board 40 can be automatically loaded and driven to identify, and a user can directly use the handwriting input without additional USB lines, thereby not occupying the USB interface of the host 50 and reducing the cost.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. A display, comprising:
a display main body (10);
a base (20), on which the display main body (10) is mounted through a bracket (30);
a hollow cavity is arranged in the base (20), and a handwriting board (40) for handwriting input is embedded in the position, corresponding to the hollow cavity, of the top surface of the base (20);
the display main body (10) comprises a power panel, and the handwriting board (40) is electrically connected with the power panel.
2. The display device according to claim 1, wherein the base (20) is provided with a groove (21), and the groove (21) is used for accommodating a writing pen (41) used with the writing pad (40).
3. The display device according to claim 2, wherein the groove (21) is a slot provided on the top surface of the base (20) for holding the stylus (41).
4. The display according to claim 2, wherein the groove (21) is a slot provided on a side of the base (20) and having a notch not facing a rear surface of the display main body (10), the slot being for insertion of the stylus (41).
5. A computer, comprising:
the display according to any one of claims 1 to 4, wherein a display main board (11) is provided in the display main body (10), and the writing pad (40) is electrically connected to the display main board (11);
the mobile terminal comprises a host (50), wherein a host mainboard (51) is arranged in the host (50), and a display processing circuit (511) and a handwriting board processing circuit (512) are arranged on the host mainboard (51);
a first dual-channel interface (12) electrically connected with the display main board (11) is arranged on the display main body (10), and a second dual-channel interface (52) electrically connected with the host main board (51) is arranged on the host (50);
and one end of the dual-channel connecting line (60) is connected with the first dual-channel interface (12), and the other end of the dual-channel connecting line (60) is connected with the second dual-channel interface (52), so that a first information path is formed between the display main body (10) and the display processing circuit (511), and a second information path is formed between the handwriting board (40) and the handwriting board processing circuit (512).
6. The computer according to claim 5, characterized in that one end of the dual channel connection line (60) is provided with a first dual channel connector (61), and the first dual channel connector (61) is connected with the first dual channel interface (12) in a plug-and-pull manner;
the other end of the dual-channel connecting line (60) is provided with a second dual-channel connector (62), and the second dual-channel connector (62) is connected with the second dual-channel interface (52) in a plugging and pulling manner.
7. The computer of claim 6, wherein the first dual-channel interface (12) and the second dual-channel interface (52) are both dual-channel DVI interfaces, and wherein the dual-channel connection line (60) is a dual-channel DVI line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111017169.4A CN113778175A (en) | 2021-08-31 | 2021-08-31 | Display and computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111017169.4A CN113778175A (en) | 2021-08-31 | 2021-08-31 | Display and computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113778175A true CN113778175A (en) | 2021-12-10 |
Family
ID=78840401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111017169.4A Pending CN113778175A (en) | 2021-08-31 | 2021-08-31 | Display and computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113778175A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670659A (en) * | 2005-04-11 | 2005-09-21 | 陈其良 | Novel structure for notebook computers |
| KR20070045427A (en) * | 2005-10-27 | 2007-05-02 | 원광대학교산학협력단 | Slimmish structure of a desktop computer |
| CN101615320A (en) * | 2009-07-30 | 2009-12-30 | 青岛海信智能商用设备有限公司 | A kind of commercial cash register |
| CN102334089A (en) * | 2009-01-21 | 2012-01-25 | 拜耳材料科技公司 | Electroactive polymer transducers for tactile feedback devices |
| CN103778374A (en) * | 2014-02-19 | 2014-05-07 | 邹候文 | Trusted terminal, double-channel card, anti-cloning chip, chip fingerprint and channel attack resistance method |
| CN105303694A (en) * | 2014-06-18 | 2016-02-03 | 中意恒信扬州科技有限公司 | Customized online-banking experience machine |
| CN205302093U (en) * | 2015-12-29 | 2016-06-08 | 广州磐信计算机科技有限公司 | 15. 6 inch low -power consumption handwriting input USB display |
| US20190005476A1 (en) * | 2017-06-30 | 2019-01-03 | Pax Computer Technology (Shenzhen) Co., Ltd. | Dual-screen sale terminal |
| CN110413055A (en) * | 2019-08-07 | 2019-11-05 | 永州职业技术学院 | A kind of Multi-function computer display device with multidirectional adjusting shield |
-
2021
- 2021-08-31 CN CN202111017169.4A patent/CN113778175A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670659A (en) * | 2005-04-11 | 2005-09-21 | 陈其良 | Novel structure for notebook computers |
| KR20070045427A (en) * | 2005-10-27 | 2007-05-02 | 원광대학교산학협력단 | Slimmish structure of a desktop computer |
| CN102334089A (en) * | 2009-01-21 | 2012-01-25 | 拜耳材料科技公司 | Electroactive polymer transducers for tactile feedback devices |
| CN101615320A (en) * | 2009-07-30 | 2009-12-30 | 青岛海信智能商用设备有限公司 | A kind of commercial cash register |
| CN103778374A (en) * | 2014-02-19 | 2014-05-07 | 邹候文 | Trusted terminal, double-channel card, anti-cloning chip, chip fingerprint and channel attack resistance method |
| CN105303694A (en) * | 2014-06-18 | 2016-02-03 | 中意恒信扬州科技有限公司 | Customized online-banking experience machine |
| CN205302093U (en) * | 2015-12-29 | 2016-06-08 | 广州磐信计算机科技有限公司 | 15. 6 inch low -power consumption handwriting input USB display |
| US20190005476A1 (en) * | 2017-06-30 | 2019-01-03 | Pax Computer Technology (Shenzhen) Co., Ltd. | Dual-screen sale terminal |
| CN110413055A (en) * | 2019-08-07 | 2019-11-05 | 永州职业技术学院 | A kind of Multi-function computer display device with multidirectional adjusting shield |
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