A kind of communication device based on GPS positioning
Technical field
The present invention relates to GPS positioning communication technique fields, are specially a kind of communication device based on GPS positioning.
Background technology
GPS is English Global Positioning System(Global positioning system)Abbreviation.GPS originates in 1958
One project of year US military, comes into operation for 1964.In the 1970s, land, sea, and air of U.S. joint research and development new one
For Global Positioning System.Main purpose is that real-time, round-the-clock and global navigation clothes are provided for three big field of land, sea and air
Business, and for some military purposes such as information gathering, Nuclear detonation monitoring and emergency communications, by the research experiment in more than 20 years, cost
30000000000 dollars, by 1994, own lay of 24 GPS satellite constellations that Global coverage rate is up to 98% was completed.In machinery field GPS
Then there is another meaning:Geometry Product Specification (Geometrical Product Specifications, referred to as
GPS).Another meaning is G/s(GB per second).GPS (Generalized Processor Sharing) broad sense
Share for processor, the proprietary term in Network service quality control.
It may be said that GPS positioning system has a wide range of applications in people's lives, such as in communication field, based on GPS
The communication device of positioning being dissolved into people’s lives gradually, but existing most of communication device, due in not side
When just holding, operate highly difficult, this can bring many inconvenience, it is impossible to meet people for based on GPS positioning
The requirement of communication device.
The content of the invention
It is an object of the invention to provide a kind of communication device based on GPS positioning, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution:A kind of communication device based on GPS positioning, including
Table body and screen, the outer right wall top of the table body are equipped with screen, and the outer right wall bottom of the table body is equipped with keyboard,
The forepart outer wall of the table body is equipped with multiple interfaces, and the top of the table body is equipped with upper shell, the bottom peace of the table body
Equipped with lower housing, the left side bottom of the upper shell is equipped with rack, and the rack runs through lower housing, the left side of the lower housing
Top exterior walls are equipped with stubborn bar, and the stubborn bar runs through lower housing, and the right end of the stubborn bar is equipped with gear, the wheel and rack
Engagement is connected, and the lower housing is connected by first rotating shaft with bottom plate, and the left side top outer wall of the bottom plate is provided with multiple slots,
The first slideway is mounted on before and after the left side top outer wall of the bottom plate, the left upper portion of the bottom plate is equipped with slide plate, described
The bottom four corners of slide plate are mounted on the first sliding block, and first sliding block runs through the first slideway, the upper surface left side of the slide plate
Spring groove is installed, the inner cavity of the spring groove is equipped with the first spring, and the bottom of first spring is equipped with inserted block, described
Inserted block sequentially passes through spring groove, slide plate and slot, and the left side outer wall of the inserted block is equipped with pull rod, and the pull rod runs through spring
Slot, the slide plate are connected by the 3rd shaft with connecting rod, and the connecting rod is connected by the second shaft with lower housing.
Preferably, the right side upper and lower ends of the table body are mounted on pressing plate, and the pressing plate is connected with table body overlap joint, described
The outer right wall of pressing plate is equipped with kelly, and the kelly extends through upper shell and lower housing, the bottom outer wall peace of the kelly
Equipped with the second slideway, the right side inner wall of the upper shell and lower housing is mounted on the second sliding block, and second sliding block is through the
Two slideways, the top exterior walls of the kelly are provided with multiple card slots, and the outer right wall of the upper shell and lower housing is equipped with nut,
The inner cavity of the nut is equipped with bolt, and the bolt sequentially passes through nut and card slot.
Preferably, corner is mounted on rubber sleeve with bottom four corners at the top of the outer wall of the table body.
Preferably, the front left outer wall of the table body is provided with multiple ports.
Preferably, block, the upper surface of the block and upper casing are mounted at left and right sides of the top exterior walls of the rack
Body is connected.
Preferably, the left end of the stubborn bar is equipped with handle.
Preferably, the bottom of the rack is equipped with snap-gauge.
Preferably, it is mounted on silica gel block at left and right sides of the inner cavity of first slideway.
Compared with prior art, the beneficial effects of the invention are as follows:
It, can be by device and outside by interface 1. patent of the present invention has been achieved the purpose that by keyboard to device input instruction
Equipment is connected, and the parameter of communication state and device can be watched by screen.
2. patent of the present invention has reached the mesh that table body can be placed in one by the mutual cooperation of upper shell and lower housing
, table body can be taken out or be clamped from upper shell either lower housing by turning stubborn bar.
3. the table body of lower housing and its inner cavity can be placed on desktop by patent of the present invention by bottom plate and first rotating shaft
On, make more convenient operation.
4. patent of the present invention by the cooperation of connecting rod, slide plate, slideway and sliding block, can make lower housing freely convert angle,
The angle of table body is adjusted, meets the use demand of operating personnel, uses table body more comfortable.
5. patent of the present invention by the cooperation of inserted block and slot, allows slide plate to be fixed on bottom plate so as to fixed lower casing
Body is not being swung, and makes table body in operation can be more stable, meets demand of the modern people for communication device.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the rack structure schematic diagram of the present invention;
Fig. 3 is the skateboard schematic diagram of the present invention;
Fig. 4 is the clamp structure schematic diagram of the present invention;
In figure:1st, table body, 2, screen, 3, keyboard, 4, interface, 5, upper shell, 6, first rotating shaft, 7, bottom plate, 8, connecting rod, 9, second
Shaft, 10, lower housing, 11, twist bar, 12, rack, 13, gear, 14, slide plate, the 15, the 3rd shaft, 16, spring groove, 17, first
Spring, 18, pull rod, 19, slot, the 20, first slideway, 21, inserted block, the 22, first sliding block, 23, pressing plate, 24, bolt, 25, nut,
26th, card slot, 27, kelly, the 28, second slideway, the 29, second sliding block, 30, rubber sleeve, 31, port, 32, block, 33, handle, 34,
Snap-gauge, 35, silica gel block.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of communication device based on GPS positioning, including table body
1 and screen 2, the outer right wall top of table body 1 screen 2 is installed, can communication state and device parameter be watched by screen 2,
The outer right wall bottom of table body 1 is equipped with keyboard 3, and the forepart outer wall installation of table body 1 can be connect there are five interface 4 by interface 4
Enter external equipment, the top of table body 1 is equipped with upper shell 5, and the bottom of table body 1 is equipped with lower housing 10, upper shell 5 and lower housing
10 cooperations can place device wherein, and the left side bottom of upper shell 5 is equipped with rack 12, and rack 12 runs through lower housing 10, under
The left side top outer wall of housing 10 is equipped with stubborn bar 11, twists bar 11 through lower housing 10, and the right end for twisting bar 11 is equipped with gear 13,
Gear 13 is engaged with rack 12 to be connected, and table body 1 can be clamped by turning stubborn bar 11, and lower housing 10 passes through first rotating shaft 6 and bottom plate 7
It is connected, the left side top outer wall of bottom plate 7 is opened there are five slot 19, makes the angulation change of table body 1 have 5 selections, the left side of bottom plate 7
The first slideway 20 is mounted on before and after top exterior walls, the left upper portion of bottom plate 7 is equipped with slide plate 14, and the bottom four corners of slide plate 14 are equal
First sliding block 22 is installed, the first sliding block 22 runs through the first slideway 20, allows slide plate 14 free to slide along its, slide plate 14 it is upper
Spring groove 16 is installed on the left of surface, the inner cavity of spring groove 16 is equipped with the first spring 17, and the bottom of the first spring 17 is equipped with
Inserted block 21, inserted block 21 sequentially pass through spring groove 16, slide plate 14 and slot 19, slide plate 14 are fixed, and so as to fixed lower housing 10, insert
The left side outer wall of block 21 is equipped with pull rod 18, and pull rod 18 runs through spring groove 16, and slide plate 14 passes through the 3rd shaft 15 and 8 phase of connecting rod
Even, connecting rod 8 is connected by the second shaft 9 with lower housing 10, prevents that connecting rod 8 is stuck, the right side upper and lower ends of table body 1 are mounted on
Pressing plate 23, pressing plate 23 are connected with the overlap joint of table body 1, and the outer right wall of pressing plate 23 is equipped with kelly 27, and kelly 27 extends through upper casing
Body 5 and lower housing 10 promote kelly 27 that can make pressing plate 23 that table body 1 is pressed on upper shell 5 and is not rocked in lower housing 10, block
The bottom outer wall of bar 27 is equipped with the second slideway 28, and the right side inner wall of upper shell 5 and lower housing 10 is mounted on the second sliding block 29,
Second sliding block 29 runs through the second slideway 28, prevents that kelly 27 from threading off or displacement, and the top exterior walls of kelly 27 open that there are three card slots
26, the outer right wall of upper shell 5 and lower housing 10 is equipped with nut 25, and the inner cavity of nut 25 is equipped with bolt 24, bolt 24 according to
It is secondary kelly 27 to be fixed, prevents it from being loosened when pushing down table body 1 through nut 25 and card slot 26, at the top of the outer wall of table body 1 corner with
Bottom four corners are mounted on rubber sleeve 30, and the front left outer wall of table body 1 is provided with ten ports 31, can be dissipated by port 31
Heat, the top exterior walls left and right sides of rack 12 are mounted on block 32, and the upper surface of block 32 is connected with upper shell 5, twists bar 11
Left end handle 33 is installed, more comfortable when turning, the bottom of rack 12 is equipped with snap-gauge 34, the inner cavity of the first slideway 20 or so
Both sides are mounted on silica gel block 35.
Turn stubborn bar 11, the gear 13 of its right end made to be moved up with carry-over bar 12, upper shell 5 is jacked up, after by table body 1
It is placed in the inner cavity of lower housing 10, turns stubborn bar 11, move down upper shell 5, cooperation lower housing 10 clamps table body 1, makes its quilt
It fixes, when the angle of table body 1 is not suitable for operation, pulls pull rod 18 first, make it that inserted block 21 be driven to exit in slot 19, make
Slide plate 14 be not clamped mutually with bottom plate 7, you can pulling lower housing 10 makes it change angle, makes so as to the angle of change table body 1
It is more comfortable during operation, with pulling for lower housing 10, connecting rod 8 can be made to drop slide plate 14 and moved along the first slideway 20, under cooperation
The swing of housing 10, lower housing 10 select good position after, releasing lever 18, make inserted block 21 under the promotion of the first spring 17 into
Enter in slot 19, slide plate 14 fixed, fix lower housing 10 and table body 1 so as to improve connecting rod 8, after by keyboard 3 to table body 1
Input instruction is operated.
In the description of the present invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " one side ", " top ", " interior ", " forepart ", " center ", the orientation of the instructions such as " both ends " or position close
It is based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplifying description rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
It is fixed ", the terms such as " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral;
Can be mechanical connection or electrical connection;It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.