CN218003731U

CN218003731U - High-precision satellite navigation device

Info

Publication number: CN218003731U
Application number: CN202221670112.4U
Authority: CN
Inventors: 常海峰; 王萍; 马三明
Original assignee: Xi'an Sine Wave Measurement And Control Technology Co ltd
Current assignee: Xi'an Sine Wave Measurement And Control Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-09
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a high accuracy satellite navigation device, including accomodating the shell, the rear end internal surface that can accomodate the shell is provided with the high accuracy positioning ware, the front end surface of high accuracy positioning ware is provided with the navigation screen, the rear end surface that can accomodate the shell is provided with portable subassembly, can accomodate the shell including two side groove shells, spacing slide, spring shaft, rotation axis and signal pole. A high accuracy satellite navigation device, through what set up can accomodate shell, two side groove shells, spacing slide, spring shaft, rotation axis and signal pole, can accomodate the signal pole and avoid causing the damage to it, through the portable subassembly that sets up, go up installation piece, elasticity screen cloth, lower fixed block, slip backplate and spring clamp, can guarantee handheld stability when using to and be convenient for carry equipment, this equipment is simple structure not only, and convenient operation brings better use prospect.

Description

High-precision satellite navigation device

Technical Field

The utility model relates to a satellite navigation field, in particular to high accuracy satellite navigation device.

Background

The navigation satellite continuously transmits radio signals from the satellite, and is an artificial earth satellite for navigation and positioning of users on the ground, the sea, the air and the space. The spatial portion of the satellite navigation system. The navigation satellite is provided with special radio navigation equipment, a user receives radio navigation signals sent by the navigation satellite, navigation parameters such as the distance or the distance change rate of the user relative to the satellite are respectively obtained through time ranging or Doppler velocity measurement, and the real-time position coordinate of the satellite at the moment of positioning is obtained according to the time and the orbit parameters sent by the satellite, so that the geographic position coordinate and the velocity vector component of the user are determined, but the existing high-precision satellite navigation device cannot meet the requirements of people.

There is certain drawback in current high accuracy satellite navigation device when using, at first in the use, its antenna leaks outward when using of current high accuracy satellite navigation device, it takes place to damage easily when using in-process, it is relatively poor that its portability is when using for current high accuracy satellite navigation device simultaneously, it is not convenient enough to carry and hold, the use of giving people has brought certain adverse effect, for this reason, we provide a high accuracy satellite navigation device.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high-precision satellite navigation device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high accuracy satellite navigation device, is including accomodating the shell, the rear end internal surface that can accomodate the shell is provided with the high accuracy locator, the front end surface of high accuracy locator is provided with the navigation screen, the rear end surface that can accomodate the shell is provided with portable subassembly, can accomodate the shell including two side groove shells, spacing slide, spring shaft, rotation axis and signal pole, portable subassembly includes installation piece, elasticity screen cloth, lower fixed block, slip backplate and spring clamp.

Preferably, the outer surfaces of the two ends of the double-side-groove shell are provided with limiting sliding plates, the inner surfaces of the two sides of the double-side-groove shell are provided with spring shafts, the outer wall of each spring shaft is provided with a rotating shaft, and the outer wall of each rotating shaft is provided with a signal rod.

Preferably, the outer surfaces of the two ends of the double-side groove shell are movably connected with the outer surface of one side of the limiting sliding plate, and the inner surfaces of the two sides of the double-side groove shell are movably connected with the outer surfaces of the two ends of the spring shaft.

Preferably, the outer wall of the spring shaft is movably connected with the inner wall of the rotating shaft, and the outer wall of the rotating shaft is fixedly connected with the inner wall of the signal rod.

Preferably, the middle part of the upper mounting block is provided with an elastic mesh cloth, the outer surface of the lower end of the elastic mesh cloth is provided with a lower fixing block, the outer surface of the periphery of the elastic mesh cloth is provided with a sliding back plate, and the outer surface of the front end of the sliding back plate is provided with a spring clamp.

Preferably, the middle part of the upper mounting block is fixedly connected with the outer surface of the upper end of the elastic mesh cloth, and the outer surface of the lower end of the elastic mesh cloth is fixedly connected with the middle part of the lower fixing block.

Preferably, the peripheral outer surface of the elastic mesh cloth is movably connected with the peripheral inner surface of the sliding back plate, and the front end outer surface of the sliding back plate is fixedly connected with the rear end outer surface of the spring clamp.

Preferably, the inner surface of the rear end of the storable shell is fixedly connected with the outer surface of the rear end of the high-precision positioner, the outer surface of the front end of the high-precision positioner is fixedly connected with the outer surface of the rear end of the navigation screen, and the outer surface of the rear end of the storable shell is fixedly connected with the outer surface of the front end of the portable component.

Compared with the prior art, the utility model discloses following beneficial effect has: can accomodate the shell through setting up, two side groove shells, spacing slide, the spring axle, rotation axis and signal pole, first-selected spacing slide on the two side groove shells promotes when using, signal pole rotates the signal pole under the spring resettability of spring axle and rotation axis after promoting, realize the expansion of signal pole, can accomodate the signal pole and avoid causing the damage to it, portable subassembly through setting up, go up the installation piece, the elasticity screen cloth, lower fixed block, slip backplate and spring clamp, can fix on user's hand through last installation piece and the elasticity screen cloth between the fixed block down when using, be convenient for to it handheld, can carry out the centre gripping to navigation head through the spring clamp on the slip backplate after the use and fix, can guarantee handheld stability when using, and be convenient for carry equipment, whole high accuracy satellite navigation head simple structure, high operation is convenient, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-precision satellite navigation device according to the present invention;

fig. 2 is a rear view of the high-precision satellite navigation device of the present invention;

fig. 3 is a schematic structural view of the receivable housing 1 of fig. 2 of the high precision satellite navigation device according to the present invention;

fig. 4 is a schematic structural diagram of the high-precision satellite navigation device of the present invention, i.e., the portable component 4 in fig. 1.

In the figure: 1. a stowable housing; 2. a high-precision positioner; 3. a navigation screen; 4. a portable component; 101. a double sided slot housing; 102. a limiting sliding plate; 103. a spring shaft; 104. a rotating shaft; 105. a signal lever; 401. an upper mounting block; 402. elastic mesh cloth; 403. a lower fixed block; 404. a sliding back plate; 405. a spring clip.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1, a high-precision satellite navigation device includes a storable casing 1, a high-precision positioner 2 is disposed on the inner surface of the rear end of the storable casing 1, a navigation screen 3 is disposed on the outer surface of the front end of the high-precision positioner 2, a portable component 4 is disposed on the outer surface of the rear end of the storable casing 1, the storable casing 1 includes a double-side-groove casing 101, a limiting sliding plate 102, a spring shaft 103, a rotating shaft 104 and a signal rod 105, and the portable component 4 includes an upper mounting block 401, an elastic mesh 402, a lower fixing block 403, a sliding back plate 404 and a spring clamp 405.

The second embodiment:

on the basis of the first embodiment, as shown in fig. 1 and 3, the outer surfaces of the two ends of the double-side-slot housing 101 are provided with the limiting sliding plates 102, the inner surfaces of the two sides of the double-side-slot housing 101 are provided with the spring shafts 103, the outer wall of the spring shaft 103 is provided with the rotating shaft 104, and the outer wall of the rotating shaft 104 is provided with the signal rod 105, which represents the component parts that can accommodate the housing 1, and the signal rod 105 can be accommodated to avoid damage to the signal rod 105 when in use.

Example three:

on the basis of the first embodiment and the second embodiment, as shown in fig. 2 and 4, an elastic mesh cloth 402 is arranged in the middle of an upper mounting block 401, a lower fixing block 403 is arranged on the outer surface of the lower end of the elastic mesh cloth 402, a sliding back plate 404 is arranged on the outer surface of the periphery of the elastic mesh cloth 402, and a spring clip 405 is arranged on the outer surface of the front end of the sliding back plate 404, so that the components of the portable component 4 are described, the hand-held stability can be ensured during use, and the device can be conveniently carried.

Example four:

on the basis of the first, second and third embodiments, as shown in fig. 1-4, the rear inner surface of the storable casing 1 is fixedly connected with the rear outer surface of the high-precision positioner 2, the front outer surface of the high-precision positioner 2 is fixedly connected with the rear outer surface of the navigation screen 3, and the rear outer surface of the storable casing 1 is fixedly connected with the front outer surface of the portable component 4, so that the storable casing has better use stability and positioning accuracy during use.

It should be noted that, the utility model relates to a high accuracy satellite navigation device, when using, at first carry and hand-hold high accuracy locator 2 through portable subassembly 4, can accomodate shell 1 and expand, can carry out accurate location to its position through high accuracy locator 2, information display with the location is on navigation screen 3, can accomodate shell 1 through setting up, two side groove shells 101, spacing slide 102, spring shaft 103, rotation axis 104 and signal pole 105, first-selected spacing slide 102 on two side groove shells 101 promotes when using, signal pole 105 rotates signal pole 105 under the spring resettability of spring shaft 103 and rotation axis 104 after promoting, realize the expansion of signal pole 105, can accomodate to signal pole 105 and avoid causing the damage to it, through portable subassembly 4 that sets up, go up installation block 401, elasticity screen cloth 402, lower fixed block 403, slide backplate 404 and spring clamp 405, can pass through installation block 401 and the screen cloth 402 between the lower fixed block 403 elasticity screen cloth is fixed on hand-hold the device on the use, can carry out the stability to the handheld device of the practicality through the slip back 404, the handheld device is convenient to the handheld use, the portable subassembly can carry out the stability to the handheld device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high accuracy satellite navigation device, includes can accomodate shell (1), its characterized in that: can accomodate rear end internal surface of shell (1) and be provided with high accuracy locator (2), the front end surface of high accuracy locator (2) is provided with navigation screen (3), the rear end surface of accomodating shell (1) is provided with portable subassembly (4), can accomodate shell (1) including two side groove shells (101), spacing slide (102), spring shaft (103), rotation axis (104) and signal pole (105), portable subassembly (4) are including last installation piece (401), elasticity screen cloth (402), lower fixed block (403), slip backplate (404) and spring clamp (405).

2. A high accuracy satellite navigation device according to claim 1, wherein: the outer surfaces of two ends of the double-side groove shell (101) are provided with limiting sliding plates (102), the inner surfaces of two sides of the double-side groove shell (101) are provided with spring shafts (103), the outer wall of each spring shaft (103) is provided with a rotating shaft (104), and the outer wall of each rotating shaft (104) is provided with a signal rod (105).

3. A high accuracy satellite navigation device according to claim 1, wherein: the outer surfaces of two ends of the double-side groove shell (101) are movably connected with the outer surface of one side of the limiting sliding plate (102), and the inner surfaces of two sides of the double-side groove shell (101) are movably connected with the outer surfaces of two ends of the spring shaft (103).

4. A high accuracy satellite navigation device according to claim 1, wherein: the outer wall of the spring shaft (103) is movably connected with the inner wall of the rotating shaft (104), and the outer wall of the rotating shaft (104) is fixedly connected with the inner wall of the signal rod (105).

5. A high accuracy satellite navigation device according to claim 1, wherein: the middle part of the upper mounting block (401) is provided with an elastic mesh cloth (402), the outer surface of the lower end of the elastic mesh cloth (402) is provided with a lower fixing block (403), the outer surface of the periphery of the elastic mesh cloth (402) is provided with a sliding back plate (404), and the outer surface of the front end of the sliding back plate (404) is provided with a spring clamp (405).

6. A high accuracy satellite navigation device according to claim 1, wherein: the middle of the upper mounting block (401) is fixedly connected with the outer surface of the upper end of the elastic mesh cloth (402), and the outer surface of the lower end of the elastic mesh cloth (402) is fixedly connected with the middle of the lower fixing block (403).

7. A high accuracy satellite navigation device according to claim 1, wherein: the outer surface of the periphery of the elastic mesh cloth (402) is movably connected with the inner surface of the periphery of the sliding back plate (404), and the outer surface of the front end of the sliding back plate (404) is fixedly connected with the outer surface of the rear end of the spring clamp (405).

8. A high accuracy satellite navigation device according to claim 1, wherein: the portable type navigation device is characterized in that the inner surface of the rear end of the storable shell (1) is fixedly connected with the outer surface of the rear end of the high-precision positioner (2), the outer surface of the front end of the high-precision positioner (2) is fixedly connected with the outer surface of the rear end of the navigation screen (3), and the outer surface of the rear end of the storable shell (1) is fixedly connected with the outer surface of the front end of the portable component (4).