CN215219171U

CN215219171U - High-precision positioning terminal based on Beidou satellite

Info

Publication number: CN215219171U
Application number: CN202121337182.3U
Authority: CN
Inventors: 郭红叶; 卢兴波
Original assignee: Shenzhen Dunhun Technology Co ltd
Current assignee: Shenzhen Dunhun Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-17
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to a big dipper satellite positioning technical field discloses high accuracy positioning terminal based on big dipper satellite, for improving big dipper satellite positioning terminal's safety performance, the bottom of terminal body is connected with the rotation axis, and the terminal body passes through the rotation axis and is connected with holding protection mechanism, the bilateral symmetry of terminal body is connected with the anticollision banding. The utility model discloses a holding protection mechanism is protected the parcel of terminal body, when positioning terminal does not use, can cover the protection to positioning terminal, when positioning terminal uses, through holding protection mechanism in the holding casing to the overhead protection of terminal body, under the parcel of anticollision banding, can improve positioning terminal's anti collision, waterproof performance, and in the use, through the location support of transmission connecting rod to the terminal body among the protection mechanism, the staff of can being convenient for carries out nimble regulation and processing to positioning terminal display angle, staff's both hands can be liberated simultaneously.

Description

High-precision positioning terminal based on Beidou satellite

Technical Field

The utility model relates to a big dipper satellite positioning technical field specifically is high accuracy positioning terminal based on big dipper satellite.

Background

The Beidou satellite navigation system is a China autonomous construction and operation global satellite navigation system which focuses on the development needs of national security and economic society, is a national important space-time infrastructure for providing all-weather, all-time, high-precision positioning, navigation and time service for global users, has been widely applied to the fields of transportation, agriculture, forestry and fishery, hydrologic monitoring, weather monitoring, communication time service, electric power scheduling, disaster relief and reduction, public safety and the like since the Beidou system provides service, serves the national important infrastructure, generates remarkable economic benefit and social benefit, is adopted by manufacturers of electronic commerce, mobile intelligent terminal manufacturing, position service and the like, widely enters the fields of China mass consumption, shared economy and civil life, continuously emerges new modes of application, new states and new economy, and deeply changes the production and life modes of people, the positioning terminal is one of the sub-products of the Beidou satellite navigation system and is widely applied to the precise positioning work of various industries.

But there are some shortcomings about big dipper satellite's positioning terminal in the existing market, and traditional positioning terminal structure is comparatively single, and its anticollision, prevent falling the performance relatively poor, very easily appear the condition of structural damage, and in the use, it is nimble to be placed inconveniently, needs the staff to hold in the hand constantly. Therefore, the technical personnel in the field provide a high-precision positioning terminal based on the Beidou satellite so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy positioning terminal based on big dipper satellite to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the high-precision positioning terminal based on the Beidou satellite comprises a terminal body, wherein a rotating shaft is connected to the bottom end of the terminal body, the terminal body is connected with a containing protection mechanism through the rotating shaft, a display panel and a control panel are sequentially arranged on the front surface of the terminal body from top to bottom, anti-collision sealing edges are symmetrically connected to two sides of the terminal body, a lifting handle is arranged at the middle position above the terminal body, and magnetic suction strips are symmetrically arranged on two sides of the lifting handle above the terminal body;

the holding protection mechanism comprises a holding shell arranged below the terminal body, wherein the port of the holding shell is located at the rear side position and symmetrically provided with magnetic suction seats, the two sides of the holding shell are located at the bottom end position and symmetrically provided with limit sliding grooves, the inner wall of each limit sliding groove is located at one end position and symmetrically provided with locking racks, the inner side of each limit sliding groove is penetrated through and clamped with a synchronous sliding rod, one end of each synchronous sliding rod is provided with a knob rod, the end part of each knob rod is provided with a meshing gear sleeve, the outer side of each synchronous sliding rod is symmetrically sleeved with a transmission connecting rod, and the transmission connecting rods are connected with the terminal body through connecting seats.

As a further aspect of the present invention: the number of the transmission connecting rods is two, the transmission connecting rods are symmetrically arranged relative to the horizontal central line of the synchronous slide rod, a positioning shaft sleeve is arranged at the bottom end of each transmission connecting rod, and the transmission connecting rods are in sleeve joint with the synchronous slide rod through the positioning shaft sleeves.

As a further aspect of the present invention: the front side and the rear side of the meshing gear sleeve are symmetrically provided with locking teeth matched with the locking racks, the meshing gear sleeve is made of a component made of natural rubber, and the meshing gear sleeve is in interference engagement with the locking racks.

As a further aspect of the present invention: the anti-collision sealed edge is adhered to the terminal body through fixing glue, and the anti-collision sealed edge is made of a natural rubber component.

As a further aspect of the present invention: the outer diameter of the magnetic suction strip is matched with the inner diameter of the magnetic suction seat, the magnetic suction strip and the magnetic suction seat are in one-to-one correspondence, and the magnetic suction strip and the magnetic suction seat attract each other.

As a further aspect of the present invention: the port of the containing shell is embedded with a handle containing groove at the middle position of the rear side.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a holding protection mechanism is to the parcel protection of terminal body, when positioning terminal does not use, can cover the protection to positioning terminal, avoid external striking, the condition that leads to positioning terminal to appear damaging falls, when positioning terminal uses, through holding protection mechanism in the overhead protection of holding casing to the terminal body, under the parcel of anticollision banding, can improve positioning terminal's anti collision, waterproof performance, and in the use, through the location support of transmission connecting rod to the terminal body among the protection mechanism, the staff of can being convenient for carries out nimble regulation and processing to positioning terminal display angle, staff's both hands can be liberated simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of a high-precision positioning terminal based on a Beidou satellite;

FIG. 2 is a schematic plan view of a terminal body in a high-precision positioning terminal based on a Beidou satellite;

FIG. 3 is a schematic structural diagram of a containing protection mechanism in a high-precision positioning terminal based on a Beidou satellite;

fig. 4 is an enlarged schematic view of a position a in fig. 3 of the high-precision positioning terminal based on the Beidou satellite.

In the figure: 1. a terminal body; 2. an accommodating case; 3. a display panel; 4. a control panel; 5. lifting the handle; 6. a rotating shaft; 7. anti-collision edge sealing; 8. magnetically attracting the strip; 9. a magnetic attraction seat; 10. a synchronous slide bar; 11. a transmission connecting rod; 12. a connecting seat; 13. a limiting chute; 14. a locking rack; 15. meshing the gear sleeve; 16. a knob rod.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a high-precision positioning terminal based on a beidou satellite includes a terminal body 1, a rotating shaft 6 is connected to a bottom end of the terminal body 1, and the terminal body 1 is connected to a housing protection mechanism through the rotating shaft 6, the housing protection mechanism includes a housing 2 disposed below the terminal body 1, a magnetic suction seat 9 is symmetrically disposed at a position of a port of the housing 2 at a rear side, a position limiting chute 13 is symmetrically disposed at a position of a bottom end at two sides of the housing 2, a locking rack 14 is symmetrically disposed at a position of an inner wall of the position limiting chute 13, and a synchronization slide bar 10 is engaged with an inner side of the position limiting chute 13, a knob bar 16 is disposed at one end of the synchronization slide bar 10, an engaging gear sleeve 15 is disposed at an end of the knob bar 16, a transmission link 11 is symmetrically sleeved at an outer side of the synchronization slide bar 10, the transmission link 11 is connected to the terminal body 1 through a connecting seat 12, the number of the transmission connecting rods 11 is two, the transmission connecting rods 11 are symmetrically arranged relative to the horizontal central line of the synchronous slide rod 10, a positioning shaft sleeve is arranged at the bottom end of each transmission connecting rod 11, the transmission connecting rods 11 are in sleeve connection with the synchronous slide rod 10 through the positioning shaft sleeves to rotate, locking teeth matched with the locking racks 14 are symmetrically arranged on the front side and the rear side of each meshing tooth sleeve 15, each meshing tooth sleeve 15 is made of a natural rubber component, the meshing tooth sleeves 15 are in interference engagement with the locking racks 14, when a worker uses the positioning terminal, the worker pulls the lifting handle 5 to pull the terminal body 1 out from the accommodating shell 2 through the rotation transmission of the rotating shaft 6, the transmission connecting rods 11 are driven to synchronously rotate in the lifting process of the terminal body 1, the synchronous slide rods 10 synchronously slide in the limiting slide grooves 13 and synchronously move along with the lifting of the terminal body 1, after the angle adjustment of the terminal body 1 is completed, the staff rotates knob pole 16, makes meshing tooth cover 15 horizontal direction rotatory ninety degrees, with locking rack 14 interference fit, carries out location processing to synchronous slide bar 10, and the synchronous fixes a position terminal body 1, has replaced the tradition to need the handheld form of staff constantly.

The front surface of terminal body 1 has set gradually display panel 3 from last to down, control panel 4, and the bilateral symmetry of terminal body 1 is connected with anticollision banding 7, anticollision banding 7 is through fixed glue adhesion with terminal body 1, and anticollision banding 7 adopts natural rubber material component, in the positioning terminal use, the anticollision banding 7 of natural rubber material has good elasticity anticollision performance, can carry out good collision protection to terminal body 1, avoid factors such as external striking to damage positioning terminal's structure.

A lifting handle 5 is arranged at the middle position above the terminal body 1, magnetic suction strips 8 are symmetrically arranged at two sides of the lifting handle 5 above the terminal body 1, the outer diameter of each magnetic suction strip 8 is matched with the inner diameter of a magnetic suction seat 9, the magnetic suction strips 8 and the magnetic suction seats 9 are in one-to-one correspondence, the magnetic suction strips 8 and the magnetic suction seats 9 attract each other, a handle containing groove is embedded in the middle position of the rear side of the port of the containing shell 2, after the positioning terminal is used, a worker rotates a knob rod 16 to enable an engagement gear sleeve 15 and a locking rack 14 to be released from interference engagement, the worker further presses the terminal body 1 downwards to press the terminal body 1 into the containing shell 2, the magnetic suction strips 8 are synchronously clamped into the magnetic suction seats 9 in the pressing process, the terminal body 1 is fixed inside the containing shell 2 through the magnetic suction strips 8 and the magnetic suction seats 9, and (4) carrying out the anti-collision protection treatment on the terminal body 1.

The utility model discloses a theory of operation is: when a worker uses the positioning terminal, the worker pulls the lifting handle 5 to rotate and pull out the terminal body 1 from the accommodating shell 2 through the rotation transmission of the rotating shaft 6, the transmission connecting rod 11 is driven to rotate synchronously in the lifting process of the terminal body 1, the synchronous sliding rod 10 slides in the limiting sliding groove 13 synchronously to move synchronously along with the lifting of the terminal body 1, after the angle of the terminal body 1 is adjusted, the worker rotates the knob rod 16 to rotate the meshing toothed sleeve 15 by ninety degrees in the horizontal direction to be in interference engagement with the locking rack 14 to perform positioning processing on the synchronous sliding rod 10, the terminal body 1 is synchronously positioned, the traditional mode that the worker needs to hold the terminal by hand at any time is replaced, after the positioning terminal is used, the worker rotates the knob rod 16 to remove the interference engagement between the meshing toothed sleeve 15 and the locking rack 14, and further presses the terminal body 1 downwards, inside pressing terminal body 1 into holding casing 2, at the in-process of impressing, magnetism is inhaled strip 8 and is gone into in the magnetism is inhaled seat 9 in the synchronous card of inhaling, inhales with the magnetism of inhaling seat 9 mutually through magnetism and inhale strip 8, fixes terminal body 1 inside holding casing 2, wraps up collision avoidance and handles terminal body 1.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-precision positioning terminal based on the Beidou satellite comprises a terminal body (1) and is characterized in that a rotating shaft (6) is connected to the bottom end of the terminal body (1), the terminal body (1) is connected with a containing protection mechanism through the rotating shaft (6), a display panel (3) and a control panel (4) are sequentially arranged on the front surface of the terminal body (1) from top to bottom, anti-collision sealing edges (7) are symmetrically connected to two sides of the terminal body (1), a lifting handle (5) is arranged above the terminal body (1) at the middle position, and magnetic suction strips (8) are symmetrically arranged on two sides of the lifting handle (5) above the terminal body (1);

the holding protection mechanism comprises a holding shell (2) arranged below a terminal body (1), wherein the port of the holding shell (2) is symmetrically arranged at the rear side position and is provided with a magnetic suction seat (9), the two sides of the holding shell (2) are symmetrically arranged at the bottom end position and are provided with limiting sliding grooves (13), the inner wall of each limiting sliding groove (13) is symmetrically arranged at one end position and is provided with a locking rack (14), the inner side of each limiting sliding groove (13) is penetrated through and clamped with a synchronous sliding rod (10), one end of each synchronous sliding rod (10) is provided with a knob rod (16), the end part of each knob rod (16) is provided with a meshing gear sleeve (15), the outer side of each synchronous sliding rod (10) is symmetrically sleeved with a transmission connecting rod (11), and the transmission connecting rod (11) is connected with the terminal body (1) through a connecting seat (12).

2. The Beidou satellite-based high-precision positioning terminal according to claim 1, wherein the number of the transmission connecting rods (11) is two, and the transmission connecting rods (11) are symmetrically arranged with respect to the horizontal center line of the synchronization sliding rod (10), the bottom ends of the transmission connecting rods (11) are provided with positioning shaft sleeves, and the transmission connecting rods (11) are rotatably sleeved with the synchronization sliding rod (10) through the positioning shaft sleeves.

3. The Beidou satellite-based high-precision positioning terminal according to claim 1, wherein the front side and the rear side of the meshing gear sleeve (15) are symmetrically provided with locking teeth matched with the locking rack (14), the meshing gear sleeve (15) is made of a natural rubber component, and the meshing gear sleeve (15) is in interference engagement with the locking rack (14).

4. The Beidou satellite-based high-precision positioning terminal according to claim 1, wherein the anti-collision edge seal (7) is adhered to the terminal body (1) through fixing glue, and the anti-collision edge seal (7) is made of a natural rubber material component.

5. The Beidou satellite-based high-precision positioning terminal according to claim 1, wherein the magnetic attraction strip (8) has an outer diameter matched with an inner diameter of the magnetic attraction seat (9), the magnetic attraction strip (8) and the magnetic attraction seat (9) are in one-to-one correspondence, and the magnetic attraction strip (8) and the magnetic attraction seat (9) attract each other.

6. The Beidou satellite-based high-precision positioning terminal according to claim 1, wherein a handle accommodating groove is embedded in a port of the accommodating shell (2) at a middle position of the rear side.