CN114360359A - Digital picture board of field operations - Google Patents
Digital picture board of field operations Download PDFInfo
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- CN114360359A CN114360359A CN202111423232.4A CN202111423232A CN114360359A CN 114360359 A CN114360359 A CN 114360359A CN 202111423232 A CN202111423232 A CN 202111423232A CN 114360359 A CN114360359 A CN 114360359A
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- touch pad
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Abstract
The invention discloses a field digital drawing board, and relates to the technical field of digital drawing. The touch screen comprises a main board frame, wherein the main board frame comprises a main touch board; connecting columns are fixed at the four corner ends of the back of the main touch pad; a back plate is fixed between the bottom end parts of the connecting columns; the peripheral side surfaces of the four connecting columns are hinged with extension touch pads between the main touch pad and the back plate; a shaft seat is arranged at one corner of the front face of the main touch pad; the main touch pad is hinged with a control display through a shaft seat. According to the invention, the main board frame is mutually connected with the four extension touch pads through the connecting columns, and the two adjacent extension touch pads can be mutually connected according to the magnetic attraction strips, so that the extension touch pads can be conveniently unfolded and stored, are easy to carry, have good concealment and are suitable for field battle requirements, and can quickly and accurately perform on-picture operation of paper topographic maps or aerial survey pictures by adopting an intuitive pen-touch operation mode, and have a data communication function, so that the main board frame can well perform data communication with other large systems.
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 used for placing military maps, accurately determining point positions, accurately displaying reference directions, carrying out field mapping and modulating sketch maps, is a common device for army training and battle, and is also one of main teaching devices necessary for military topographic teaching.
Most of the operations of the existing military drawing board are manually carried out on a common wood drawing board, and the drawing board has good quality, is firm and durable. However, the drawing board has large area and is inconvenient to carry, targets are easy to expose under field combat conditions, the drawing board is not in accordance with the requirements of light installation and hidden in actual combat, the digitalization degree is not high, the operation speed is low, the precision is poor, and a series of problems exist.
Disclosure of Invention
The invention aims to provide a field digital drawing board, which solves the problems of inconvenient carrying and use and low digitization degree of the existing military drawing board through the matching use of a mainboard frame, an extension touch panel 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 graphic board, which comprises a main board frame, wherein the main board frame comprises a main touch pad; connecting columns are fixed at the four corner ends of the back of the main touch pad; a back plate is fixed between the bottom ends of the connecting columns; the peripheral side surfaces of the four connecting columns are hinged with extending touch pads between the main touch pad and the back plate, the main touch pad and the extending touch pads accurately measure absolute or relative coordinates of any point on a drawing by using a touch sensing technology, then the distance and the direction between any two points are quickly calculated by using 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 face of the main touch pad; the main touch pad is hinged with a control display through a shaft seat.
As a preferred 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 pad; 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 barrel sleeve is connected with a storage end seat through internal threads and threads.
As a preferred technical scheme of the invention, the interior of the storage end seat is designed into a cavity structure; and the side surface of the periphery of the end part of the storage end seat is provided with an external thread matched with the internal thread.
As a preferred technical scheme of the invention, the front surface of the display control device is respectively provided with an LCD display screen and a key plate; the front surface of the display control device is provided with a clamping groove; the control display is connected with a measuring pen in a clamping way through a clamping groove; the bottom of the display control device is provided with a hinged support matched with the shaft seat.
As a preferred technical scheme of the invention, one side of the display control device is respectively provided with a CPS interface, a USB flash disk interface and a communication interface, and the USB flash disk interface can copy data through a USB flash disk; the control display device is connected with a GPS antenna through a CPS interface.
As a preferred technical scheme of the invention, the extension touch pad is of an isosceles triangle structure; one corner of the extending touch pad is designed to be a tangent plane structure; the angle cutting surface and the two side surfaces of the extending touch pad are provided with magnetic strips; two adjacent extending touch pads are mutually connected in an adsorption manner through the magnetic attraction strips; one end, far away from the tangent plane, of the extension touch pad is provided with a connecting seat matched with the connecting column.
As a preferred technical scheme of the invention, a charging interface is arranged at one corner end of the main touch pad close to the shaft seat; the main touch pad is connected with a charger and a vehicle-mounted power supply connector through a charging interface.
As a preferred technical scheme of the invention, the four corner ends of one surface of the back plate, which is far away from the connecting column, are provided with supporting foot pads; the length that is higher than the storage end seat and stretches out of support callus on the sole guarantees that the support callus on the sole effectively supports the mainboard frame.
The invention has the following beneficial effects:
1. according to the invention, the main board frame, the extension touch pads and the display controller are matched for use, the main board frame is mutually connected with the four extension touch pads through the connecting columns, and the two adjacent extension touch pads can be mutually connected according to the magnetic attraction strips, so that the extension touch pads can be conveniently unfolded and stored, and the foldable extension touch pad is small in occupied space, easy to carry, good in concealment and convenient to use, and is suitable for field operations.
2. The invention can quickly and accurately carry out the on-picture operation of the paper topographic map or 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 problem of digitalization of the operation of the paper topographic map or aerial survey picture.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a field digital graphic panel according to the present invention.
Fig. 2 is a schematic structural diagram of the motherboard frame.
Fig. 3 is a schematic structural diagram of the extended touch panel.
Fig. 4 is a schematic structural diagram of the display controller.
Fig. 5 is a schematic structural view of the storage end seat.
In the drawings, the components represented by the respective reference numerals are listed below:
1-mainboard rack, 2-extension touch pad, 3-control display, 4-storage end seat, 5-measuring pen, 6-charger, 7-vehicle power supply connector, 101-main touch pad, 102-connecting column, 103-backboard, 104-axle seat, 105-storage barrel sleeve, 106-internal thread, 107-charging interface, 108-supporting foot pad, 201-magnetic attraction bar, 202-connecting seat, 301-LCD display screen, 302-key plate block, 303-clamping groove, 304-CPS interface, 305-USB flash disk interface, 306-communication interface, 307-hinge seat and 401-external thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1 to 5, the present invention includes a motherboard frame 1, where the motherboard frame 1 includes a main touch panel 101; connecting columns 102 are fixed at four corner ends of the back of the main touch pad 101; a back plate 103 is fixed between the bottom ends of the connecting columns 102; the four-corner end of one surface of the back plate 103 far away from the connecting column 102 is provided with a supporting foot pad 108; the length of the support foot pad 108 that extends above the storage end seat 4; the extending touch pads 2 are hinged to the peripheral side surfaces of the four connecting columns 102 and located between the main touch pad 101 and the back plate 103;
the extending touch pad 2 is in an isosceles triangle structure; one corner of the extension touch pad 2 is designed into a tangent plane structure; the corner cutting surface and the two side surfaces of the extension touch pad 2 are provided with magnetic strips 201; two adjacent extending touch pads 2 are mutually connected in an adsorption manner through a magnetic strip 201; when the extension touchpad is stored and placed, the two adjacent extension touchpads 2 are rotatably inserted between the main touchpad 101 and the back plate 103 through the connecting column 102 and are mutually adsorbed through the magnetic attraction strips 201 on the two side surfaces, and when the extension touchpad is unfolded, the magnetic attraction strips 201 on the section of the extension touchpad 2 and the magnetic attraction strips 201 on one side surface of the other extension touchpad 2 are mutually adsorbed after the two adjacent extension touchpads 2 are rotatably extracted through the connecting column 102; the extension touch pad 2 is kept away from tangent plane one end and is equipped with the connecting seat 202 with spliced pole 102 matched with, before using a drawing, after the drawing installation clamping is accomplished, carries out initial picture matching with main touch pad 101 and four extension touch pads 2 to the drawing. Only if the drawing is matched, the product can effectively unify the drawing coordinate and the product measurement coordinate;
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 display control device 3 through the shaft seat 104, and the system of the display control device 3 adopts an embedded software and hardware design scheme taking a multi-thread 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 display controller 3 is respectively provided with an LCD display screen 301 and a key plate 302, both the LCD display screen 301 and the key plate 302 have a night vision backlight function, and the backlight function can be switched on and off by the operation of the key plate 302; the front surface of the display control device 3 is provided with a clamping groove 303; the measurement pen 5 is clamped in the control display 3 through the clamping groove 303, the measurement pen 5 touches the surface of the operation area formed by the main touch panel 101 and the four extension touch panels 2, and the touch sensors of the main touch panel 101 and the four extension touch panels 2 generate electric signals corresponding to the positions and transmit the electric signals to the control display 3 for calculation so as to obtain the coordinates of the touched points; the bottom of the display control device 3 is provided with a hinged support 307 matched with the shaft seat 104; one side surface of the display controller 3 is respectively provided with a CPS interface 304, a USB flash disk interface 305 and a communication interface 306; the control display 3 is connected with a GPS antenna 8 through a CPS interface 304, the coordinate of the current position can be acquired through the GPS antenna 8, and the positioning precision of the GPS antenna 8 is less than or equal to 1 m; a storage barrel 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 sleeve 105 close to the opening end of the back plate 103 is provided with an internal thread 106; the storage barrel sleeve 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 sleeve 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 of the main touch panel 101 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 the battery is exhausted, the battery pack can be charged and the panel can be powered through the charger 6 or the vehicle-mounted power connector 7.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A field digital picture board, includes mainboard frame (1), its characterized in that:
the motherboard frame (1) comprises a main touch panel (101); the four corner ends of the back of the main touch pad (101) are all fixed with connecting columns (102); a back plate (103) is fixed between the bottom ends of the connecting columns (102); the four connecting columns (102) are hinged with extension touch pads (2) on the peripheral side surfaces and between the main touch pad (101) and the back plate (103);
a shaft seat (104) is arranged at one corner of the front surface of the main touch pad (101); the main touch pad (101) is hinged with a control display (3) through a shaft seat (104).
2. A field digital graphic panel according to claim 1, wherein a storage sleeve (105) is provided between the surface of the back plate (103) and the back of the main touch panel (101); an internal thread (106) is arranged on the inner wall of the storage barrel sleeve (105) close to the opening end of the back plate (103); the storage barrel sleeve (105) is connected with a storage end seat (4) through an internal thread (106) in a threaded manner.
3. A field digital picture board according to claim 2, characterized in that the storage end seat (4) is internally designed with a cavity structure; and 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. A field digital picture board according to claim 1, characterized in that the front of the display controller (3) is provided with an LCD display (301) and a keypad (302), respectively; the front surface of the display control device (3) is provided with a clamping groove (303); the measuring pen (5) is clamped in the control display (3) through a clamping groove (303); the bottom of the display control device (3) is provided with a hinged support (307) matched with the shaft seat (104).
5. The field digital picture board according to claim 1, characterized in that, a CPS interface (304), a usb disk interface (305) and a communication interface (306) are respectively arranged on one side of the display controller (3); the control display device (3) is connected with a GPS antenna (8) through a CPS interface (304).
6. A field digital graphic panel according to claim 1, wherein said extended touchpad (2) is an isosceles triangle configuration; one corner of the extension touch pad (2) is designed into a tangent plane structure; the corner cutting surface and the two side surfaces of the extension touch pad (2) are provided with magnetic strips (201); two adjacent extending touch pads (2) are mutually connected in an adsorption manner through a magnetic attraction strip (201); one end, far away from the tangent plane, of the extension touch pad (2) is provided with a connecting seat (202) matched with the connecting column (102).
7. A field digital picture board according to claim 1, characterized in that the main touch pad (101) is provided with a charging interface (107) near one corner of the axis holder (104); the main touch pad (101) is connected with a charger (6) and a vehicle-mounted power supply connector (7) through a charging interface (107).
8. A field digital picture board according to claim 1, characterized in that a supporting foot pad (108) is arranged at each of the four corners of the surface of the back plate (103) away from the connecting column (102); the supporting foot pad (108) is higher than the extending 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 true CN114360359A (en) | 2022-04-15 |
| CN114360359B 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 |
|---|---|
| CN (1) | CN114360359B (en) |
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| JP2000276256A (en) * | 1999-03-26 | 2000-10-06 | Matsushita Electric Ind Co Ltd | Portable information processor |
| US20010035880A1 (en) * | 2000-03-06 | 2001-11-01 | Igor Musatov | Interactive touch screen map device |
| 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 |
| US20160098027A1 (en) * | 2014-10-02 | 2016-04-07 | Anne Dewitte | Expandable and collapsible shape element for a programmable shape surface |
| 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 |
-
2021
- 2021-11-26 CN CN202111423232.4A patent/CN114360359B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000276256A (en) * | 1999-03-26 | 2000-10-06 | Matsushita Electric Ind Co Ltd | Portable information processor |
| US20010035880A1 (en) * | 2000-03-06 | 2001-11-01 | Igor Musatov | Interactive touch screen map device |
| KR20130113692A (en) * | 2012-04-06 | 2013-10-16 | 이연옥 | Art teaching material for enhancing imaginative power |
| US20160098027A1 (en) * | 2014-10-02 | 2016-04-07 | Anne Dewitte | Expandable and collapsible shape element for a programmable shape surface |
| 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 |
|---|---|
| CN114360359B (en) | 2023-07-18 |
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