CN114360359B - Digital drawing board of field operations - Google Patents
Digital drawing board of field operations Download PDFInfo
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- CN114360359B CN114360359B CN202111423232.4A CN202111423232A CN114360359B CN 114360359 B CN114360359 B CN 114360359B CN 202111423232 A CN202111423232 A CN 202111423232A CN 114360359 B CN114360359 B CN 114360359B
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Abstract
The invention discloses a field digital drawing board, and relates to the technical field of digital drawing. The touch panel comprises a main board frame, wherein the main board frame comprises a main touch panel; connecting columns are fixed at four corners of the back of the main touch panel; a backboard is fixed between the bottom ends of the connecting columns; the four connecting column peripheral sides are hinged with an extending touch pad between the main touch pad and the back plate; a shaft seat is arranged at one corner of the front surface of the main touch panel; the main touch panel is hinged with a control display through a shaft seat. According to the invention, the main board frame is connected with the four extending touch boards through the connecting columns, the two adjacent extending touch boards can be connected with each other according to the magnetic attraction strips, the extending touch boards are convenient to unfold and store, the carrying is easy, the concealment is good, the field operation is required, the visual pen touch operation mode is adopted, the on-board operation of paper topographic map or aerial survey picture can be rapidly and accurately carried out, the data communication function is realized, and the data communication with other large systems can be well carried out.
Description
Technical Field
The invention belongs to the technical field of digital drawing equipment, and particularly relates to a field digital drawing board.
Background
The map board is an auxiliary device for placing military maps, accurately determining points, accurately appearing comparison azimuth, field mapping and modulation thumbnail, is a common device for training and combat by armies, and is one of main teaching devices necessary for military topography teaching.
The prior military drawing board is mostly manually operated on a common wooden drawing board, and the drawing board has good quality, is firm and durable. However, the drawing board has large area and inconvenient carrying, is easy to expose targets under field battle conditions, is inconsistent with the requirements of 'light-load' and 'hidden' in actual battles, has a series of problems of low digitizing degree, low operation speed, poor precision and the like, and particularly, the data obtained by manual operation can only be manually input, thus being a bottleneck of the digital battle command of the current army, and greatly influencing the efficiency and the precision degree of the command automation system.
Disclosure of Invention
The invention aims to provide a field digital drawing board, which solves the problems of inconvenient carrying and use and low digital degree of the existing military drawing board through the matched use of a main board frame, an extension touch board and a control display.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a field digital drawing board which comprises a main board frame, wherein the main board frame comprises a main touch board; connecting columns are fixed at four corners of the back of the main touch panel; a backboard is fixed between the bottom ends of the connecting columns; the four connecting column peripheral sides are hinged with an extending touch panel between the main touch panel and the backboard, the main touch panel and the extending touch panel accurately measure absolute or relative coordinates of any point on a drawing by utilizing a touch sensing technology, and then the distance and the direction between any two points can be rapidly calculated by utilizing a software programming technology and the result can be transmitted to a command system; a shaft seat is arranged at one corner of the front surface of the main touch panel; the main touch panel is hinged with a control display through a shaft seat.
As a preferable technical scheme of the invention, a storage cylinder sleeve is arranged between the surface of the back plate and the back surface of the main touch plate; the inner wall of the storage cylinder sleeve, which is close to the opening end of the back plate, is provided with an internal thread; the storage cylinder sleeve is connected with a storage end seat through internal threads.
As a preferable technical scheme of the invention, the inside of the storage end seat is designed into a cavity structure; and the outer peripheral side surface of the end part of the storage end seat is provided with external threads matched with the internal threads.
As a preferable technical scheme of the invention, the front surface of the control display is respectively provided with an LCD display screen and a key plate; the front surface of the control display is provided with a clamping groove; the control display is clamped with a measuring pen through a clamping groove; the bottom of the control display is provided with a hinged support matched with the shaft seat.
As a preferable technical scheme of the invention, one side surface of the control display is respectively provided with a GPS interface, a USB flash disk interface and a communication interface, and the USB flash disk interface can copy data through the USB flash disk; and the control display is connected with a GPS antenna through a GPS interface.
As a preferable technical scheme of the invention, the extended touch pad is of an isosceles triangle structure; the one side angle of the extended touch panel is designed into a tangent plane structure; the corner cutting surface and the side surfaces of the two sides of the extended touch panel are respectively provided with a magnetic strip; the two adjacent extending touch pads are mutually adsorbed and connected through the magnetic attraction strip; one end of the extending touch pad, which is far away from the tangent plane, is provided with a connecting seat matched with the connecting column.
As a preferable technical scheme of the invention, a charging interface is arranged at one corner end of the main touch pad, which is close to the shaft seat; the main touch pad is connected with a charger and a vehicle-mounted power connector through a charging interface.
As a preferable technical scheme of the invention, four corners of one surface of the backboard far away from the connecting column are respectively provided with a support foot pad; the length that is higher than the storage end seat of supporting the callus on the sole stretches out guarantees that the supporting the callus on the sole effectively supports the mainboard frame.
The invention has the following beneficial effects:
according to the invention, the mainboard frame, the extension touch panels and the control display are matched, the mainboard frame is connected with the four extension touch panels through the connecting columns, and the two adjacent extension touch panels can be connected with each other according to the magnetic attraction strips, so that the extension touch panels can be conveniently unfolded and stored, the folding occupied space is small, the portable touch panel is easy to carry, the concealment is good, the use is convenient, and the field operation requirement is met.
The invention can rapidly and accurately carry out the chart-on operation of the paper topographic chart or the aerial survey picture by adopting an intuitive pen touch operation mode, has a data communication function, can well carry out data communication with other large systems, and solves the digitizing problem of the paper topographic chart or the aerial survey picture operation.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a field digital drawing board of the present invention.
Fig. 2 is a schematic structural view of the main board frame.
Fig. 3 is a schematic view of the structure of an extended touch pad.
Fig. 4 is a schematic structural diagram of the monitor.
Fig. 5 is a schematic structural view of the storage terminal.
In the drawings, the list of components represented by the various numbers is as follows:
the portable electronic device comprises a main board frame, a 2-extension touch board, a 3-control display, a 4-storage end seat, a 5-measuring pen, a 6-charger, a 7-vehicle-mounted power connector, a 101-main touch board, a 102-connecting column, a 103-backboard, a 104-shaft seat, a 105-storage barrel sleeve, 106-internal threads, 107-charging interfaces, 108-supporting foot pads, 201-magnetic attraction strips, 202-connecting seats, 301-LCD display screens, 302-key boards, 303-clamping grooves, 304-GPS interfaces, 305-U disk interfaces, 306-communication interfaces, 307-hinge seats and 401-external threads.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-5, the invention comprises a main board frame 1, wherein the main board frame 1 comprises a main touch board 101; connecting columns 102 are fixed at four corners of the back of the main touch pad 101; a backboard 103 is fixed between the bottom ends of the connecting columns 102; the four corners of the surface of the back plate 103 far away from the connecting column 102 are respectively provided with a support foot pad 108; the length of the support foot pad 108 which is higher than the extension length of the storage end seat 4; the extending touch pad 2 is hinged between the main touch pad 101 and the back plate 103 on the peripheral side surfaces of the four connecting columns 102;
the extended touch pad 2 is of an isosceles triangle structure; one corner of the extended touch pad 2 is designed into a tangential plane structure; the corner cutting surface and the side surfaces of the two sides of the extended touch pad 2 are respectively provided with a magnetic strip 201; adjacent two extension touch pads 2 are mutually adsorbed and connected through a magnetic attraction strip 201; when the touch panel is stored and placed, two adjacent extending touch panels 2 are rotationally inserted between the main touch panel 101 and the backboard 103 through the connecting column 102 and are mutually adsorbed through the magnetic attraction strips 201 on two sides, and when the touch panel is unfolded, the magnetic attraction strips 201 positioned on the tangent plane of the extending touch panel 2 and the magnetic attraction strips 201 on one side of the other extending touch panel 2 are mutually adsorbed after the two adjacent extending touch panels 2 are rotationally extracted through the connecting column 102; one end of the extending touch pad 2 far away from the tangent plane is provided with a connecting seat 202 matched with the connecting column 102, and before a drawing is used, the connecting seat is matched with the main touch pad 101 and the four extending touch pads 2 for carrying out initial drawing matching on the drawing after the drawing is installed and clamped. Only if drawing matching is performed, the product can effectively unify drawing coordinates and product measurement coordinates;
a shaft seat 104 is arranged at one corner of the front surface of the main touch panel 101; the main touch pad 101 is hinged with the control display 3 through the shaft seat 104, and the system of the control display 3 adopts an embedded software and hardware design scheme with a multithread 32-bit middle-end DSP and a CPLD as cores, so that the data processing capacity and speed of the system are improved; the front of the control display 3 is respectively provided with an LCD display screen 301 and a key plate 302, the LCD display screen 301 and the key plate 302 have night vision backlight functions, and the backlight functions can be switched on and off by the operation of the key plate 302; the front of the control display 3 is provided with a clamping groove 303; the control display 3 is clamped with a measuring pen 5 through a clamping groove 303, the measuring pen 5 touches the surface of a working area formed by the main touch panel 101 and the four extension touch panels 2, touch sensors of the main touch panel 101 and the four extension touch panels 2 generate electric signals corresponding to positions, and the electric signals are transmitted to the control display 3 for resolving, so that coordinates of touched points can be obtained; the bottom of the control display 3 is provided with a hinged support 307 matched with the shaft seat 104; a GPS interface 304, a USB flash disk interface 305 and a communication interface 306 are respectively arranged on one side surface of the control display 3; the control display 3 is connected with a GPS antenna 8 through a GPS interface 304, coordinates of the current position can be acquired through the GPS antenna 8, and the positioning accuracy of the GPS antenna 8 is less than or equal to 1m; a storage cylinder sleeve 105 is arranged between the surface of the back plate 103 and the back surface of the main touch pad 101; the inner wall of the storage barrel 105 close to the opening end of the back plate 103 is provided with an internal thread 106; the storage barrel 105 is in threaded connection with the storage end seat 4 through an internal thread 106; the outer peripheral side surface of the end part of the storage end seat 4 is provided with an external thread 401 matched with the internal thread 106, the storage end seat 4 is in threaded connection with the storage barrel 105, and a cavity in the storage end seat 4 is used for placing and storing accessory accessories; a charging interface 107 is arranged at one corner end of the main touch pad 101, which is close to the shaft seat 104; the main touch panel 101 is connected with a charger 6 and a vehicle-mounted power connector 7 through a charging interface 107, and when the electric quantity of a battery is exhausted, the battery pack can be charged through the charger 6 or the vehicle-mounted power connector 7 and power can be supplied to the drawing board.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The field digital drawing board comprises a main board frame (1), and is characterized in that:
the main board frame (1) comprises a main touch board (101); connecting columns (102) are fixed at four corners of the back of the main touch panel (101); a backboard (103) is fixed between the bottom ends of the connecting columns (102); the four connecting columns (102) are hinged with an extending touch pad (2) on the peripheral side surface and positioned between the main touch pad (101) and the backboard (103);
an axle seat (104) is arranged at one corner of the front surface of the main touch panel (101); the main touch panel (101) is hinged with a control display (3) through a shaft seat (104); the front of the control display (3) is respectively provided with an LCD display screen (301) and a key plate (302); a clamping groove (303) is formed in the front of the control display (3); the control display (3) is clamped with a measuring pen (5) through a clamping groove (303); the bottom of the control display (3) is provided with a hinged support (307) matched with the shaft seat (104); the extension touch pad (2) is of an isosceles triangle structure; an angle of the extending touch panel (2) is designed into a tangential structure; the corner cutting surface and the side surfaces of two sides of the extended touch panel (2) are respectively provided with a magnetic strip (201); the two adjacent extending touch pads (2) are mutually adsorbed and connected through the magnetic attraction strip (201); one end of the extending touch pad (2) far away from the tangent plane is provided with a connecting seat (202) matched with the connecting column (102).
2. A field digitizing drawing board according to claim 1, characterized in that a storage sleeve (105) is arranged between the surface of the back plate (103) and the back of the main touch panel (101); an internal thread (106) is formed on the inner wall of the storage cylinder sleeve (105) close to the opening end of the back plate (103); the storage barrel sleeve (105) is connected with the storage end seat (4) through an internal thread (106) in a threaded mode.
3. A field digitizing drawing board according to claim 2, characterized in that the interior of the storage terminal seat (4) is of a cavity structure design; the outer peripheral side surface of the end part of the storage end seat (4) is provided with an external thread (401) matched with the internal thread (106).
4. The field digital drawing board according to claim 1, wherein a GPS interface (304), a usb interface (305) and a communication interface (306) are respectively arranged on one side of the control display (3); the control display (3) is connected with a GPS antenna (8) through a GPS interface (304).
5. The field digital drawing board according to claim 1, wherein a charging interface (107) is arranged at one corner end of the main touch board (101) close to the shaft seat (104); the main touch pad (101) is connected with a charger (6) and a vehicle-mounted power connector (7) through a charging interface (107).
6. The field digital drawing board according to claim 1, wherein four corner ends of a surface of the back board (103) far away from the connecting column (102) are respectively provided with a support foot pad (108); the length of the support foot pad (108) which is higher than the extension length of the storage end seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111423232.4A CN114360359B (en) | 2021-11-26 | 2021-11-26 | Digital drawing board of field operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111423232.4A CN114360359B (en) | 2021-11-26 | 2021-11-26 | Digital drawing board of field operations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114360359A CN114360359A (en) | 2022-04-15 |
| CN114360359B true CN114360359B (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111423232.4A Active CN114360359B (en) | 2021-11-26 | 2021-11-26 | Digital drawing board of field operations |
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| Country | Link |
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| CN (1) | CN114360359B (en) |
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| KR20130113692A (en) * | 2012-04-06 | 2013-10-16 | 이연옥 | Art teaching material for enhancing imaginative power |
| CN104376776A (en) * | 2014-11-05 | 2015-02-25 | 付明海 | Portable military map drawing board |
| CN206003440U (en) * | 2016-07-06 | 2017-03-08 | 王春贺 | A kind of map splices Graphic Panel |
| CN208705859U (en) * | 2018-10-09 | 2019-04-05 | 湖南电子科技职业学院 | A kind of multi-functional hand drawing board of visual communication |
| CN210324856U (en) * | 2019-08-07 | 2020-04-14 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Map expanding plate for geological survey |
| CN211237191U (en) * | 2020-02-27 | 2020-08-11 | 新乡职业技术学院 | Drawing board for preschool education |
| CN212515725U (en) * | 2020-08-07 | 2021-02-09 | 苏州三星电子电脑有限公司 | Folding touch pad and notebook computer formed by same |
| CN213487554U (en) * | 2020-06-18 | 2021-06-22 | 韦亦 | Construction engineering cost mapping device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010035880A1 (en) * | 2000-03-06 | 2001-11-01 | Igor Musatov | Interactive touch screen map device |
| US9927786B2 (en) * | 2014-10-02 | 2018-03-27 | Anne Dewitte | Expandable and collapsible shape element for a programmable shape surface |
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2021
- 2021-11-26 CN CN202111423232.4A patent/CN114360359B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000276256A (en) * | 1999-03-26 | 2000-10-06 | Matsushita Electric Ind Co Ltd | Portable information processor |
| KR20130113692A (en) * | 2012-04-06 | 2013-10-16 | 이연옥 | Art teaching material for enhancing imaginative power |
| CN104376776A (en) * | 2014-11-05 | 2015-02-25 | 付明海 | Portable military map drawing board |
| CN206003440U (en) * | 2016-07-06 | 2017-03-08 | 王春贺 | A kind of map splices Graphic Panel |
| CN208705859U (en) * | 2018-10-09 | 2019-04-05 | 湖南电子科技职业学院 | A kind of multi-functional hand drawing board of visual communication |
| CN210324856U (en) * | 2019-08-07 | 2020-04-14 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Map expanding plate for geological survey |
| CN211237191U (en) * | 2020-02-27 | 2020-08-11 | 新乡职业技术学院 | Drawing board for preschool education |
| CN213487554U (en) * | 2020-06-18 | 2021-06-22 | 韦亦 | Construction engineering cost mapping device |
| CN212515725U (en) * | 2020-08-07 | 2021-02-09 | 苏州三星电子电脑有限公司 | Folding touch pad and notebook computer formed by same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114360359A (en) | 2022-04-15 |
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