CN215678782U

CN215678782U - GNSS receiver based on SOC architecture multi-core cooperative processing

Info

Publication number: CN215678782U
Application number: CN202122104393.9U
Authority: CN
Inventors: 王刚; 李斌; 张莲
Original assignee: Beijixing Cloud Space Technology Co ltd
Current assignee: Beijixing Cloud Space Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-28
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a GNSS receiver based on SOC architecture multi-core cooperative processing, which comprises an antenna body, a mounting plate and a receiver body, wherein a protective ring is sleeved on the outer wall of the receiver body, a hole is formed in the front of the protective ring, a sealing plug is movably mounted on the protective ring, a rain shield is movably mounted at the top end of the receiver body, a groove is formed in the upper surface of the rain shield, a photovoltaic plate is embedded and mounted in the groove, the photovoltaic plate is electrically connected with the receiver body through a connecting wire, the hole is formed in the middle of the upper surface of the rain shield, the antenna body penetrates through the hole, the bottom end of the antenna body is fixedly mounted at the top end of the receiver body through the mounting plate, and a sealing ring is movably mounted at the connection position of the antenna body and the hole in the rain shield. The utility model solves the problems that water is easy to enter in rainy days and the electric power cannot be supplemented in time in long-term use.

Description

GNSS receiver based on SOC architecture multi-core cooperative processing

Technical Field

The utility model relates to the technical field of GNSS receivers, in particular to a GNSS receiver based on SOC architecture multi-core cooperative processing.

Background

The satellite navigation positioning technology has basically replaced the ground-based radio navigation, the traditional geodetic survey and the astronomical survey navigation positioning technology at present, and promotes the brand new development of the field of geodetic survey and navigation positioning. Nowadays, the GNSS system is not only an infrastructure of national safety and economy, but also an important mark for embodying the status of modernized big countries and the national comprehensive strength. Due to the important significance in politics, economy, military and other aspects, the major military countries and the economic bodies in the world compete to develop independent and autonomous satellite navigation systems. In the coming years, the satellite navigation system will enter a completely new phase. The user is faced with the situation that near-hundred navigation satellites of 4 global systems coexist and are compatible with each other. The abundant navigation information can improve the usability, accuracy, completeness and reliability of satellite navigation users, but meanwhile, the problems of frequency resource competition, satellite navigation market competition, time frequency dominance competition, compatibility and interoperability dispute and the like can be faced.

Because the internal parts of the GNSS receiver are very compact, the collision condition is avoided when the GNSS receiver is used, the waterproof requirement is high, but the GNSS receiver is sometimes required to be used in rainy days when the GNSS receiver is actually used, the existing GNSS receiver is easy to have the water inlet phenomenon when the GNSS receiver is used in rainy days for a long time, and meanwhile, when the GNSS receiver is used in the wild for a long time, if the GNSS receiver cannot be charged or the battery is replaced in time, the GNSS receiver is easy to lose the use function due to the loss of electric power, so that the GNSS receiver based on SOC framework multi-core cooperative processing is required to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a GNSS receiver based on SOC architecture multi-core cooperative processing, which has the advantages of improving the waterproof capability of the GNSS receiver and having long-time endurance capability, and solves the problems that water is easy to enter when the GNSS receiver is used in rainy days and electric power cannot be supplemented in time when the GNSS receiver is used for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a GNSS receiver based on multicore coprocessing of SOC framework, includes antenna body, mounting panel and receiver body, receiver body outer wall cover is equipped with the guard ring, the positive trompil of guard ring and movable mounting have sealed end cap, receiver body top movable mounting has the weather shield, the photovoltaic board is installed in weather shield upper surface fluting and embedding, the photovoltaic board passes through the connecting wire and is connected with receiver body electricity.

Preferably, a mounting seat is fixedly mounted in the middle of the bottom end of the receiver body, a screw hole is formed in the middle of the lower surface of the mounting seat, heat dissipation holes are formed in the outer wall of the receiver body in a cross-shaped array mode, and a battery cover is fixedly mounted at the front end of the lower surface of the receiver body.

Preferably, the protection ring is fixedly connected with the middle of the outer wall of the receiver body through a screw, and the position of the opening in the front of the protection ring is matched with the position and the size of the touch screen in the front of the receiver body.

Preferably, the bottom end of the sealing plug is fixedly connected with the lower part of the front side of the outer wall of the protection ring through a rubber strip.

Preferably, the middle of the upper surface of the rain shield is provided with a hole and the antenna body penetrates through the hole, the bottom end of the antenna body is fixedly installed at the top end of the receiver body through an installation plate, and a sealing ring is movably installed at the connection position of the antenna body and the hole on the rain shield.

Preferably, the four corners of the upper surface of the mounting plate are respectively and fixedly provided with nut columns, and the top ends of the four nut columns are respectively and fixedly connected with the lower surface of the rain shield through mounting screws.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the protective ring is arranged, the hole is formed in the protective ring, and the sealing plug is movably arranged, so that the touch screen is not always exposed in a rainwater environment when the surface receiver body is used in rainy days, the touch screen is effectively prevented from being damaged by rainwater, and meanwhile, the rainwater is prevented from directly scouring the collector body by arranging the rain baffle plate at the top end of the receiver body through the mounting plate, so that the surface receiver body is subjected to a water inlet condition when used in rainy days, and the effect of improving the waterproof performance of the receiver body is achieved.

2. According to the solar photovoltaic receiver body, the rain shield is arranged, the photovoltaic panel is embedded and installed in the groove in the rain shield, and the photovoltaic panel is electrically connected with the receiver body through the connecting wire, so that when the solar photovoltaic receiver body is used in sunny weather, solar energy of the photovoltaic panel courseware is converted into electric energy, the electric energy of a battery in the receiver body is continuously supplemented, the cruising ability of the receiver body is prolonged, and the effect of improving the cruising ability is achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic bottom view of the present invention.

In the figure: 1. a battery cover; 2. a guard ring; 3. a connecting wire; 4. heat dissipation holes; 5. a rain shield; 6. a nut post; 7. a seal ring; 8. an antenna body; 9. mounting a plate; 10. sealing the plug; 11. a receiver body; 12. a mounting seat; 13. mounting screws; 14. a photovoltaic panel.

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.

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 those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a GNSS receiver based on multicore coprocessing of SOC framework, includes antenna body 8, mounting panel 9 and receiver body 11, and fixed mounting has mount pad 12 in the middle of the 11 bottom ends of receiver body, has seted up the screw in the middle of the 12 lower surfaces of mount pad, and the 11 outer wall top of receiver body is the cross array and has seted up louvre 4, and receiver body 11 lower surface front end fixed mounting has battery cover 1. 11 outer wall covers of receiver body are equipped with guard ring 2, and guard ring 2 openly trompil and movable mounting have sealed end cap 10, and fixed connection in the middle of guard ring 2 passes through screw and the 11 outer walls of receiver, and the positive trompil position of guard ring 2 all matches with the positive touch screen position size of receiver body 11. The bottom end of the sealing plug 10 is fixedly connected with the lower part of the front surface of the outer wall of the protective ring 2 through a rubber strip. 11 top movable mounting of receiver body has weather shield 5, and trompil and have antenna body 8 to pass in the middle of the 5 upper surfaces of weather shield, and 9 fixed mounting are passed through on 11 tops of receiver body in 8 bottoms of antenna body, and the trompil junction movable mounting on antenna body 8 and the weather shield 5 has sealing washer 7. The four corners of the upper surface of the mounting plate 9 are respectively and fixedly provided with nut columns 6, and the top ends of the four nut columns 6 are respectively and fixedly connected with the lower surface of the rain baffle 5 through mounting screws 13. Through setting up guard ring 2 and trompil and the sealed end cap 10 of movable mounting on guard ring 2, thereby when using in rainy day, make the touch-control screen can not expose throughout in the rain environment, thereby effectually avoid the rainwater to the touch-control screen damage, simultaneously through mounting panel 9 at 11 top installations weather shield 5 of receiver body, also avoided the rainwater directly to cause to erode the collector body, thereby the condition of intaking appears when surface receiver body 11 uses in rainy day, the effect of improving 11 waterproof performance of receiver body has been reached.

The upper surface of the rain shield 5 is provided with a groove and is embedded with a photovoltaic panel 14, and the photovoltaic panel 14 is electrically connected with the receiver body 11 through a connecting wire 3. Through setting up weather shield 5 to fluting embedding installation photovoltaic board 14 on weather shield 5, and link photovoltaic board 14 and receiver body 11 electricity through connecting wire 3, thereby when using in sunny weather, 14 courseware solar energy on photovoltaic board turn into the electric energy, thereby continuously carry out the electric energy to the battery in the receiver body 11 and supply, thereby prolong the duration of receiver body 11, reached the effect that improves the duration.

The working principle is as follows: when the touch screen is used, the rain baffle plate 5 is arranged at the top ends of the four nut columns 6 through the mounting screws 13, the sealing plugs are plugged into the openings of the antenna body 8 and the rain baffle plate 5, so that surface rainwater flows to the receiver body along the antenna body 8, after the rain baffle plate 5 is arranged, the photovoltaic plate 14 is electrically connected with the receiver body 11 through the connecting wire 3, so that the photovoltaic plate 14 can supply no power to the receiver body 11 in sunny weather, and when the touch screen is used in rainy days, rainwater can be effectively isolated through the rain baffle plate 5 to directly wash the receiver body 11, and meanwhile, the sealing plug 10 arranged on the protective ring 2 can effectively protect the touch screen when the touch screen is not used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A GNSS receiver based on SOC architecture multi-core cooperative processing comprises an antenna body (8), a mounting plate (9) and a receiver body (11), and is characterized in that: the outer wall of the receiver body (11) is sleeved with a protective ring (2), the protective ring (2) is openly perforated and is movably mounted with a sealing plug (10), a rain baffle (5) is movably mounted at the top end of the receiver body (11), a photovoltaic plate (14) is mounted on the upper surface of the rain baffle (5) in a groove and embedded mode, and the photovoltaic plate (14) is electrically connected with the receiver body (11) through a connecting wire (3).

2. The GNSS receiver based on SOC architecture multi-core co-processing as claimed in claim 1, wherein: the receiver body (11) is characterized in that a mounting seat (12) is fixedly mounted in the middle of the bottom end of the receiver body (11), a screw hole is formed in the middle of the lower surface of the mounting seat (12), heat dissipation holes (4) are formed in the outer wall of the receiver body (11) in a cross-shaped array mode, and a battery cover (1) is fixedly mounted at the front end of the lower surface of the receiver body (11).

3. The GNSS receiver based on SOC architecture multi-core co-processing as claimed in claim 1, wherein: the protective ring (2) is fixedly connected with the middle of the outer wall of the receiver body (11) through screws, and the position of the opening in the front face of the protective ring (2) is matched with the position and the size of the touch screen in the front face of the receiver body (11).

4. The GNSS receiver based on SOC architecture multi-core co-processing as claimed in claim 1, wherein: the bottom end of the sealing plug (10) is fixedly connected with the lower part of the front surface of the outer wall of the protective ring (2) through a rubber strip.

5. The GNSS receiver based on SOC architecture multi-core co-processing as claimed in claim 1, wherein: the hole is opened in the middle of the upper surface of the rain baffle (5) and the antenna body (8) penetrates through the hole, the bottom end of the antenna body (8) is fixedly installed at the top end of the receiver body (11) through the installation plate (9), and the sealing ring (7) is movably installed at the connection position of the hole formed in the antenna body (8) and the rain baffle (5).

6. The GNSS receiver based on SOC architecture multi-core co-processing as claimed in claim 1, wherein: the four corners of the upper surface of the mounting plate (9) are respectively and fixedly provided with nut columns (6), and the top ends of the four nut columns (6) are respectively fixedly connected with the lower surface of the rain baffle plate (5) through mounting screws (13).