CN220794244U - Portable land mapping instrument - Google Patents
Portable land mapping instrument Download PDFInfo
- Publication number
- CN220794244U CN220794244U CN202322200813.2U CN202322200813U CN220794244U CN 220794244 U CN220794244 U CN 220794244U CN 202322200813 U CN202322200813 U CN 202322200813U CN 220794244 U CN220794244 U CN 220794244U
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- shell
- socket
- plug
- side wall
- mapping instrument
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- 238000013507 mapping Methods 0.000 title claims abstract description 30
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 3
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 11
- 239000002689 soil Substances 0.000 description 19
- 239000011111 cardboard Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model discloses a portable land surveying instrument, which comprises a shell and a connecting unit, wherein the shell is provided with a connecting unit; a shell: the upper end of the rear side wall of the shell is provided with a battery, the middle part of the rear side wall of the shell is provided with a GPS positioning chip, and the rectangular hole of the front side wall of the shell is provided with a display screen; a connection unit: the lower end of the connecting unit is movably inserted with a plug, the lower end of the plug extends out of the shell, and a rope belt is arranged at the lower end of the plug; wherein: the portable land mapping instrument further comprises a singlechip, wherein the singlechip is arranged at the lower end of the rear side wall of the shell, the input end of the singlechip is electrically connected with the output end of the battery, the GPS positioning chip is electrically connected with the singlechip in a bidirectional manner, the output end of the singlechip is electrically connected with the input end of the display screen, the portable land mapping instrument is internally provided with a connecting unit, the connection of a rope belt is facilitated, the operation is simple and convenient, the connection is realized by utilizing a socket and a plug-in method, and the portable land mapping instrument can be connected with other parts with plug-in posts and has good expansibility.
Description
Technical Field
The utility model relates to the technical field of land mapping, in particular to a portable land mapping instrument.
Background
In recent years, with the development of science and the development of technology, especially the wide application of modern computer technology and communication technology in the soil mapping technology, portable soil mapping instrument can be used in the process of soil mapping, the existing portable soil mapping instrument is generally handheld, the portable soil mapping instrument can be moved through being handheld or put in a bag body in the use process, then the position information is recorded and analyzed through a GPS positioning system, then two distances and the soil area information are obtained, and further the soil mapping is realized, the use method is simple, but the portable soil mapping instrument is influenced by carrying other tools in the process of handheld portable soil mapping instrument in the use process, the portable soil mapping instrument is not convenient enough to use in the use process, the portable soil mapping instrument is hung on the neck by using a rope belt, the use cost is low, but Zhu Dan is inconvenient to operate, and meanwhile the through hole on the bag body is generally unfavorable for connection with devices of the portable soil mapping instrument.
Disclosure of Invention
The portable land surveying instrument has the advantages that the portable land surveying instrument overcomes the existing defects, the connecting unit is arranged in the shell, connection of the rope belts is facilitated, operation is simple and convenient, meanwhile, connection is achieved by means of the socket and the plug-in column, connection with other parts with the plug-in column is achieved, good expansibility is achieved, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable land surveying instrument comprises a housing and a connecting unit;
a shell: the upper end of the rear side wall of the shell is provided with a battery, the middle part of the rear side wall of the shell is provided with a GPS positioning chip, and the rectangular hole of the front side wall of the shell is provided with a display screen;
a connection unit: the lower end of the connecting unit is movably inserted with a plug, the lower end of the plug extends out of the shell, and a rope belt is arranged at the lower end of the plug;
wherein: still include the singlechip, the singlechip sets up in the lower extreme of lateral wall behind the shell, the output of battery is connected to the input electricity of singlechip, GPS positioning chip and the two-way electricity of singlechip are connected, the input of display screen is connected to the output electricity of singlechip, can hang the soil mapping appearance on the neck through the rope belt in the in-process of use and carry, and then the soil mapping appearance carries the convenience well, and can accomplish the separation of rope belt and shell through pressing the disk, easy operation convenient to use is good, and connect through plug and socket, the connecting element sets up the inside of shell simultaneously, the socket can be connected with the plug on the external support body and the part that has the plug, and then make things convenient for the shell to be connected with other devices, have good expansibility.
Further, the connecting unit comprises a socket and a clamping plate, the socket is arranged on the bottom wall of the shell, a plug is movably arranged at the lower end of the interior of the socket, the clamping plate is slidably connected in the sliding hole of the lower end of the socket, and the clamping plate is matched with the plug and is convenient for connection of the plug.
Further, the connecting unit still includes connecting seat, rack and gear, the gear rotates the upper end of connecting in the socket, and the one end that the socket was kept away from to the cardboard upper surface all is equipped with the connecting seat, and the upper end of connecting seat all is equipped with the rack, and the rack all is connected with gear engagement, makes things convenient for the synchronous control of two cardboards.
Further, the connecting unit further comprises a tension spring, wherein the tension spring is arranged between the two connecting seats and provides tension for the two clamping plates.
Further, the connecting unit further comprises a round shaft, the right end of the round shaft is fixedly connected with the rack on the rear side, the left end of the round shaft extends out of the shell, and the round shaft facilitates control of the rack.
Further, the left end of the circular shaft is provided with a circular disc, so that the operation area is increased, and the circular shaft is convenient to press.
Further, the lower extreme of the inside wall all is equipped with the direction traveller about the shell, and the direction traveller all is with the extrados fixed connection of socket, and direction traveller respectively with adjacent connecting seat sliding connection provides the direction support for the connecting seat.
Further, the upper end of the socket is provided with a barrier strip, and the barrier strip is positioned above the gear, so that the gear is conveniently positioned.
Compared with the prior art, the utility model has the beneficial effects that: this portable soil mapping appearance has following benefit:
can overlap user's neck with the rope belt during the use, then the rope belt is connected with the shell through plug, socket and cardboard, and then the portable of convenient land survey meter, when need separate shell and rope belt, can hold the shell, then press the disk with the finger, the disk drives the inside removal of round axial shell, the round axle will promote the rack of rear side and remove right, the rack of rear side carries out clockwise rotation with driving gear, the rack of gear drive front side removes left, the gear will drive the cardboard through the connecting seat and remove to the direction of keeping away from the connecting seat, two connecting seats stretch the extension spring, the end of cardboard and the draw-in groove at plug middle part are separated, then the plug can be taken out from the inside of socket, and then realize the separation of shell and rope belt, can hang the land survey meter on the neck through the rope belt in the in-process of use, and then the portable convenience of land survey meter is good, and can accomplish the separation of rope belt and shell through pressing the disk, easy operation convenient to use is good, and connect through plug and socket, simultaneously connecting element sets up the inside of shell, socket can be connected with the good device of other land survey meter with the plug and the outside, and the portable of other parts.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a connection unit of the present utility model;
fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1 shell, 2 battery, 3GPS positioning chip, 4 singlechip, 5 display screen, 6 connecting unit, 61 socket, 62 cardboard, 63 connecting seat, 64 rack, 65 gear, 66 extension spring, 67 circle axle, 7 plug, 8 rope belt, 9 disk, 10 blend stop, 11 direction slide column.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a portable land surveying instrument, comprising a housing 1 and a connecting unit 6;
the shell 1: the upper end of the rear side wall of the shell 1 is provided with a battery 2, the shell 1 protects internal parts, the middle part of the rear side wall of the shell 1 is provided with a GPS positioning chip 3, and a rectangular hole of the front side wall of the shell 1 is provided with a display screen 5;
connection unit 6: the lower end of the connecting unit 6 is movably inserted with a plug 7, the lower end of the plug 7 extends out of the shell 1 and is provided with a rope belt 8 at the lower end, the connecting unit 6 comprises a socket 61 and a clamping plate 62, the socket 61 is arranged on the bottom wall of the shell 1, the lower end of the socket 61 is movably provided with the plug 7, the clamping plate 62 is slidably connected in sliding holes at the lower end of the socket 61, the clamping plate 62 is matched with the plug 7, the rope belt 8 can be sleeved on the neck of a user during use, then the rope belt 8 is connected with the shell 1 through the plug 7, the socket 61 and the clamping plate 62, the connecting unit 6 further comprises a connecting seat 63, a rack 64 and a gear 65, the gear 65 is rotatably connected to the upper end of the socket 61, one end of the upper surface of the clamping plate 62, far away from the socket 61, is provided with the connecting seat 63, the upper end of the connecting seat 63 is provided with the rack 64, the rack 64 is meshed with the gear 65, the connecting unit 6 further comprises a tension spring 66, the tension spring 66 is arranged between the two connecting seats 63, the connecting unit 6 further comprises a round shaft 67, the right end of the round shaft 67 is fixedly connected with the rack 64 at the rear side, the left end of the round shaft 67 extends out of the shell 1, the left end of the round shaft 67 is provided with a circular disc 9, when the shell 1 and the rope belt 8 need to be separated, the shell 1 can be held, then the circular disc 9 is pressed by fingers, the circular disc 9 drives the round shaft 67 to move towards the inside of the shell 1, the round shaft 67 drives the rack 64 at the rear side to move rightwards, the rack 64 at the rear side drives the driving gear 65 to rotate clockwise, the gear 65 drives the rack 64 at the front side to move leftwards, the gear 65 drives the clamping plate 62 to move away from the connecting seats 63 through the connecting seats 63, the two connecting seats 63 stretch the tension spring 66, the end of the clamping plate 62 is separated from a clamping groove in the middle of the plug 7, then the plug 7 can be taken out from the socket 61, so that the separation of the shell 1 and the rope belt 8 is realized, the lower ends of the left and right inner side walls of the shell 1 are respectively provided with a guide slide column 11, the guide slide columns 11 are fixedly connected with the outer cambered surfaces of the socket 61, the guide slide columns 11 are respectively and slidably connected with the adjacent connecting seats 63, the guide slide columns 11 provide sliding support for the connecting seats 63, the upper end of the socket 61 is provided with a barrier strip 10, the barrier strip 10 is positioned above the gear 65, and the barrier strip 10 is convenient for positioning the gear 65;
wherein: the intelligent soil mapping device comprises a shell 1, and is characterized by further comprising a single chip microcomputer 4, wherein the single chip microcomputer 4 is arranged at the lower end of the rear side wall of the shell 1, the input end of the single chip microcomputer 4 is electrically connected with the output end of a battery 2, a GPS positioning chip 3 is electrically connected with the single chip microcomputer 4 in a bidirectional manner, the output end of the single chip microcomputer 4 is electrically connected with the input end of a display screen 5, the output end of a key on the front side of the shell 1 is electrically connected with the input end of the single chip microcomputer 4, when the soil is mapped, the single chip microcomputer 4 is controlled by the key on the front side of the shell 1, then the single chip microcomputer 4 controls the GPS positioning chip 3 to work, the GPS positioning chip 3 receives satellite signals, determines the position of the shell 1, transmits position information to the single chip microcomputer 4, and meanwhile carries the shell 1 to move, then the single chip microcomputer 4 analyzes and calculates information of multiple positions, and then can calculate the distance and area of the input result and display screen 5.
The working principle of the portable land surveying instrument provided by the utility model is as follows: during the use, can overlap rope belt 8 to user's neck, then rope belt 8 is connected with shell 1 through plug 7, socket 61 and cardboard 62, and then the portable of convenient land mapping appearance, when need survey and drawing the soil, control singlechip 4 through the button of shell 1 front side, then singlechip 4 control GPS positioning chip 3 work, GPS positioning chip 3 accepts the satellite signal, confirm the position that shell 1 is located, and transmit positional information to singlechip 4, carry shell 1 simultaneously and remove, then singlechip 4 carries out analytical calculation to the information in multiple spot position, then can calculate distance and area, simultaneously can show measuring result transmission for display screen 5, and then can realize the survey and drawing of soil, when need be separated shell 1 and rope belt 8, can hold shell 1, then press disk 9, disk 9 drives the inside removal of circular shaft 67 to shell 1, rack 64 of rear side will promote, rack 64 of rear side carries out clockwise rotation with driving gear 65, gear 65 drives the rack 64 of front side and removes left, can calculate distance and area, simultaneously can be shown with measuring result transmission to display screen 5, and then can realize that the plug seat 7 is kept away from to the middle part of shell 7 through the jack-up and the connecting seat 63, and the inside of plug seat 63 is kept away from to the connecting seat 63.
It should be noted that, in the above embodiment, the battery 2, the GPS positioning chip 3, the single-chip microcomputer 4 and the display screen 5 are disclosed, the GPS positioning chip 3 may be a GPS positioning chip with a model of UBX-G7020, the single-chip microcomputer 4 may be a single-chip microcomputer with a model of STM32H743, the display screen 5 may be a display screen with a model of FPC-A2, and the single-chip microcomputer 4 controls the GPS positioning chip 3 and the display screen 5 to work by a method commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. A portable land survey and drawing appearance, its characterized in that: comprises a shell (1) and a connecting unit (6);
outer casing (1): the upper end of the rear side wall of the shell (1) is provided with a battery (2), the middle part of the rear side wall of the shell (1) is provided with a GPS positioning chip (3), and a rectangular hole of the front side wall of the shell (1) is provided with a display screen (5);
connection unit (6): the lower end of the connecting unit (6) is movably inserted with a plug (7), the lower end of the plug (7) extends out of the shell (1) and is provided with a rope belt (8);
wherein: the intelligent solar cell is characterized by further comprising a single chip microcomputer (4), wherein the single chip microcomputer (4) is arranged at the lower end of the rear side wall of the shell (1), the input end of the single chip microcomputer (4) is electrically connected with the output end of the battery (2), the GPS positioning chip (3) is electrically connected with the single chip microcomputer (4) in a bidirectional mode, and the output end of the single chip microcomputer (4) is electrically connected with the input end of the display screen (5).
2. A portable land mapping instrument according to claim 1, wherein: the connecting unit (6) comprises a socket (61) and a clamping plate (62), the socket (61) is arranged on the bottom wall of the shell (1), a plug (7) is movably arranged at the lower end of the inside of the socket (61), the clamping plate (62) is slidably connected in a sliding hole at the lower end of the socket (61), and the clamping plate (62) is matched with the plug (7).
3. A portable land mapping instrument according to claim 2, wherein: the connecting unit (6) further comprises a connecting seat (63), a rack (64) and a gear (65), the gear (65) is rotationally connected to the upper end of the socket (61), one end, far away from the socket (61), of the upper surface of the clamping plate (62) is provided with the connecting seat (63), the upper end of the connecting seat (63) is provided with the rack (64), and the rack (64) is meshed with the gear (65).
4. A portable land mapping instrument according to claim 3, wherein: the connecting unit (6) further comprises a tension spring (66), and the tension spring (66) is arranged between the two connecting seats (63).
5. A portable land mapping instrument according to claim 3, wherein: the connecting unit (6) further comprises a round shaft (67), the right end of the round shaft (67) is fixedly connected with the rack (64) at the rear side, and the left end of the round shaft (67) extends out of the shell (1).
6. The portable land mapping instrument of claim 5, wherein: the left end of the circular shaft (67) is provided with a circular disc (9).
7. A portable land mapping instrument according to claim 3, wherein: the lower ends of the left inner side wall and the right inner side wall of the shell (1) are respectively provided with a guide slide column (11), the guide slide columns (11) are fixedly connected with the outer cambered surface of the socket (61), and the guide slide columns (11) are respectively connected with the adjacent connecting seats (63) in a sliding mode.
8. A portable land mapping instrument according to claim 3, wherein: the upper end of the socket (61) is provided with a barrier strip (10), and the barrier strip (10) is positioned above the gear (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322200813.2U CN220794244U (en) | 2023-08-16 | 2023-08-16 | Portable land mapping instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322200813.2U CN220794244U (en) | 2023-08-16 | 2023-08-16 | Portable land mapping instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794244U true CN220794244U (en) | 2024-04-16 |
Family
ID=90633988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322200813.2U Active CN220794244U (en) | 2023-08-16 | 2023-08-16 | Portable land mapping instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794244U (en) |
-
2023
- 2023-08-16 CN CN202322200813.2U patent/CN220794244U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |