CN218728046U

CN218728046U - Positioning device

Info

Publication number: CN218728046U
Application number: CN202222664481.9U
Authority: CN
Inventors: 张友
Original assignee: Guangzhou Jieplatin Technology Co ltd
Current assignee: Guangzhou Jieplatin Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-24
Anticipated expiration: 2032-10-10

Abstract

The utility model provides a positioning device, include: a power supply assembly and a positioning assembly. The power supply assembly comprises a first shell, a battery and an electric terminal, wherein a first assembling portion is arranged on the first shell, the electric terminal is arranged on the first assembling portion, and the battery is arranged in the first shell. The positioning assembly comprises a second shell, an antenna, a satellite positioning module, an inertia module, a processing module and a wireless module, wherein a second assembly part is arranged on the second shell, and a power connection part is arranged on the second assembly part; the first assembling portion is detachably connected with the second assembling portion, and the electric connection terminal is electrically connected with the electric connection portion. Compared with the prior art, the utility model discloses a positioner cooperatees highly integrated locating component and power supply module, can quick assembly disassembly, conveniently carries, during the use with both assemble can, make things convenient for the handheld use of staff.

Description

Positioning device

Technical Field

The utility model relates to a satellite positioning technical field, concretely relates to positioner.

Background

Currently, with the rapid development of economy, satellite navigation systems are important spatial information infrastructures. China pays high attention to the construction of a satellite navigation system, and strives to explore and develop the satellite navigation system with independent intellectual property rights all the time.

Surveying and mapping refers to measuring, collecting and mapping the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities, and a satellite positioning system is often needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a positioner.

An embodiment of the utility model provides a positioning device, include: a power supply assembly and a positioning assembly.

The power supply assembly comprises a first shell, a battery and an electric terminal, wherein a first assembling portion is arranged on the first shell, the electric terminal is arranged on the first assembling portion, and the battery is arranged in the first shell.

The positioning assembly comprises a second shell, an antenna, a satellite positioning module, an inertia module, a processing module and a wireless module, wherein a second assembling part is arranged on the second shell, a power connection part is arranged on the second assembling part, the antenna, the satellite positioning module, the processing module and the wireless module are arranged in the second shell, the antenna is in signal connection with the satellite positioning module, the inertia module and the wireless module are in signal connection with the processing module, and the processing module is electrically connected with the power connection part;

the first assembling portion is detachably connected with the second assembling portion, and the electric connection terminal is electrically connected with the electric connection portion.

Compared with the prior art, the utility model discloses a positioner cooperatees highly integrated locating component and power supply module, can quick assembly disassembly, conveniently carries, during the use with both assemble can, make things convenient for the handheld use of staff.

In some optional embodiments, the first fitting portion protrudes from a surface of the first housing, a side surface of the first fitting portion is provided with an external thread, the second fitting portion is a groove, the second fitting portion is provided with an internal thread matching with the external thread, and the first fitting portion is in threaded connection with the second fitting portion through the external thread and the internal thread.

In some optional embodiments, the first housing is provided with at least one limiting groove, the limiting grooves are located on at least one side of the first assembling portion, the second housing is provided with at least one limiting block, the at least one limiting block is located on at least one side of the first assembling portion, and after the first assembling portion is connected with the second assembling portion, the limiting block extends into the limiting groove.

In some optional embodiments, a positioning groove is provided on the first casing, the first assembling portion is located in the positioning groove, and the second casing extends into the positioning groove.

In some optional embodiments, a charging interface is disposed on the first housing, and the charging interface is electrically connected to the battery.

In some optional embodiments, a dust cover is disposed on the first housing, and the dust cover movably covers the charging interface.

In some optional embodiments, an elastic back clip is arranged outside the first shell, and a clamping space is formed between the elastic back clip and the first shell.

In some optional embodiments, a laser distance measuring sensor is disposed in the first housing, the laser distance measuring sensor passes through the first housing and then is exposed outside the first housing, and the laser distance measuring sensor is electrically connected to the battery.

In some optional embodiments, the first housing is provided with a fitting groove for connecting with a centering rod, and the laser ranging sensor is located in the fitting groove.

In some optional embodiments, the first housing has a control panel thereon, and the control panel is in signal connection with the laser head.

In order that the invention may be more clearly understood, particular embodiments of the invention will now be described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of a positioning device according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a power module according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a power module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a positioning assembly according to an embodiment of the present invention;

figure 5 is a schematic diagram of one side of a power module according to an embodiment of the invention,

description of reference numerals:

10. a power supply component; 11. a first housing; 111. a first fitting portion; 112. a limiting groove; 113. positioning a groove; 114. a charging interface; 115. a dust cover; 116. assembling a groove; 12. a battery; 13. an electric terminal is connected; 14. an elastic back clip; 15. a laser ranging sensor; 16. a control panel; 17. a main board; 20. a positioning assembly; 21. a second housing; 211. a second fitting portion; 212. a limiting block; 22. an electric connection part;

Detailed Description

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. In the description of the present invention, "a number" means 1 or more than 1 unless otherwise specified.

Please refer to fig. 1, which is a schematic structural diagram of a positioning device according to an embodiment of the present invention, the positioning device includes: a power module 10 and a positioning module 20.

Referring to fig. 2 to 4, fig. 2 is a schematic structural diagram of a power supply module according to an embodiment of the present invention, fig. 3 is a cross-sectional view of a power supply module according to an embodiment of the present invention, fig. 4 is a schematic structural diagram of a positioning assembly according to an embodiment of the present invention, the power supply module 10 includes a first housing 11, a battery 12 and an electrical connection terminal 13, the first housing 11 is provided with a first assembling portion 111, the electrical connection terminal 13 is disposed on the first assembling portion 111, and the battery 12 is disposed in the first housing 11. The positioning assembly 20 comprises a second shell 21, an antenna, a satellite positioning module, an inertia module, a processing module and a wireless module, wherein a second assembling portion 211 is arranged on the second shell 21, a power connection portion 22 is arranged on the second assembling portion 211, the antenna, the satellite positioning module, the processing module and the wireless module are arranged in the second shell 21, the antenna is in signal connection with the satellite positioning module, the inertia module and the wireless module are in signal connection with the processing module, and the processing module is electrically connected with the power connection portion 22. The first fitting part 111 is detachably connected to the second fitting part 211, and the electric terminals 13 are electrically connected to the electric parts 22. The power supply module 10 and the positioning module 20 are assembled together through the first assembling portion 111 and the second assembling portion 211, can be quickly disassembled and assembled, can be mutually disassembled when not needed, and are convenient to carry. In use, the first assembling portion 111 is connected to the second assembling portion 211, and then the worker holds the first housing 11 or the second housing 21.

In some alternative embodiments, the first fitting portion 111 protrudes from the surface of the first housing 11, the side surface of the first housing is provided with an external thread, the second fitting portion 211 is a groove, the second fitting portion 211 is provided with an internal thread matching with the external thread, and the first fitting portion 111 is screwed with the second fitting portion 211 through the external thread and the internal thread. Of course, the structures of the first assembling portion 111 and the second assembling portion 211 are not limited thereto, and those skilled in the art can also select other suitable structures according to the teachings of the present invention, for example, the first assembling portion 111 is a buckle, the second assembling portion 211 is a buckle slot, and the first assembling portion 111 is connected with the second assembling portion 211 in a buckle manner.

In some optional embodiments, at least one limiting groove 112 is disposed on the first housing 11, the limiting grooves 112 are located on at least one side of the first assembling portion 111, at least one limiting block 212 is disposed on the second housing 21, the at least one limiting block 212 is located on at least one side of the first assembling portion 111, and after the first assembling portion 111 is connected to the second assembling portion 211, the limiting block 212 extends into the limiting groove 112. After first assembly portion 111 stretched into second assembly portion 211, first casing 11 and second casing 21 rotated relatively for first assembly portion 111 and second assembly portion 211 screw-thread fit, stretch into second assembly portion 211 at first assembly portion 111 and after suitable position, stopper 212 stretched into spacing groove 112, and restriction first casing 11 and second casing 21 can't continue relative rotation, avoid appearing the condition of smooth silk.

In order to improve the relative stability of the first casing 11 and the second casing 21, in some alternative embodiments, a positioning slot 113 is provided on the first casing 11, the first assembling portion 111 is located in the positioning slot 113, and the second casing 21 extends into the positioning slot 113.

Referring to fig. 5, which is a schematic structural diagram of one side of a power module according to an embodiment of the present invention, in order to facilitate charging of the battery 12, in some optional embodiments, a charging interface 114 is disposed on the first housing 11, and the charging interface 114 is electrically connected to the battery 12. In this embodiment, the battery 12 includes two 7V lithium batteries 12.

In order to prevent dust from entering the charging interface 114 when the charging interface 114 is not in use, in some alternative embodiments, a dust cover 115 is disposed on the first housing 11, and the dust cover 115 movably covers the charging interface 114.

In some alternative embodiments, an elastic back clip 14 is disposed outside the first housing 11, and a clamping space is formed between the elastic back clip 14 and the first housing 11. The elastic back clip 14 can be designed appropriately according to actual needs, for example, the elastic back clip 14 can be elastic, so that the function of adjusting the position of the elastic back clip 14 is realized, and the elastic back clip 14 is convenient to be clamped and matched with the first shell 11; or, elasticity back splint 14 includes splint, and splint rotate with first casing 11 through the pivot to be connected, is provided with the torsional spring in the first pivot, and the torsional spring is connected with splint and first casing 11, and when splint deviate from first casing 11 and rotate, the torsional spring produces elastic deformation, does not limit this example.

In order to facilitate the distance measurement of the worker, in some optional embodiments, a laser distance measuring sensor 15 is disposed in the first housing 11, the laser distance measuring sensor 15 passes through the first housing 11 and then is exposed outside the first housing 11, and the laser distance measuring sensor 15 is electrically connected to the battery 12.

In order to facilitate the use of the laser distance measuring sensor 15, in some alternative embodiments, the first housing 11 is provided with a fitting groove 116 for connecting with the centering rod, and the laser distance measuring sensor 15 is located in the fitting groove 116. In the present embodiment, the assembly recess 116 is screwed to the centering rod, and the generation receiving end of the laser distance measuring sensor 15 passes through the first housing 11, then extends into the assembly recess 116, and is exposed to the outside of the first housing 11 from the assembly recess 116. Of course, the configuration of the assembly recess 116 is not limited thereto, and those skilled in the art can select other suitable configurations in combination with the actual centering rod configuration in accordance with the teachings of the present invention.

In some alternative embodiments, the control panel 16 is disposed on the first housing 11, and the control panel 16 is connected to the laser head by signals. In the present embodiment, a main board 17 is provided in the first housing 11, and the main board 17 is electrically connected to the laser distance measuring sensor 15, the battery 12, the charging interface 114, and the control panel 16, respectively.

The electrical terminals 13 and the electrical parts 22 may be designed as needed, and in the present embodiment, the electrical parts 22 are electrical terminal plates, for example.

The satellite positioning module is used for continuously receiving satellite positioning signals, and can be properly designed according to actual needs, for example, a Beidou satellite positioning module or a GPS satellite positioning module is adopted, in the embodiment, the satellite positioning module adopts a P20M full-system high-precision double-frequency satellite positioning module which is a high-performance GNSS-RTK module, can obtain centimeter-level positioning precision in real time in the field, and supports satellite navigation systems such as BDS, GPS, GALILEO, GLONASS, QZSS and the like.

The processing module is used for processing data, such as a CPU, and in the present embodiment, the processing module and the wireless module are integrally provided, and the ESP32 main control module is adopted. The processing module is used for receiving the signals from the satellite positioning module and processing the data.

Wireless module can design according to actual need, for example, it can be one or more in bluetooth communication module, WIFI communication module, zigBee communication module, 3G communication module, 4G communication module, 5G communication module and/or the 2.4G wireless communication. The wireless module can send out the information processed by the processing module, so that the information can be conveniently received by a worker through terminal equipment, for example, the worker can receive the information through equipment such as a mobile phone and a portable computer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioning device, comprising: a power supply assembly and a positioning assembly;

the power supply assembly comprises a first shell, a battery and an electric terminal, wherein a first assembling part is arranged on the first shell, the electric terminal is arranged on the first assembling part, and the battery is arranged in the first shell;

the positioning assembly comprises a second shell, an antenna, a satellite positioning module, an inertia module, a processing module and a wireless module, wherein a second assembly part is arranged on the second shell, a power connection part is arranged on the second assembly part, the antenna, the satellite positioning module, the processing module and the wireless module are arranged in the second shell, the antenna is in signal connection with the satellite positioning module, the inertia module and the wireless module are in signal connection with the processing module, and the processing module is electrically connected with the power connection part;

2. A positioning device as set forth in claim 1, wherein: the first assembling portion protrudes out of the surface of the first shell, an external thread is arranged on the side face of the first assembling portion, the second assembling portion is a groove, an internal thread matched with the external thread is arranged in the second assembling portion, and the first assembling portion is in threaded connection with the second assembling portion through the external thread and the internal thread.

3. A positioning device as set forth in claim 2, wherein: be provided with an at least spacing groove on the first casing, a plurality of spacing grooves are located at least one side of first assembly portion, be provided with an at least stopper on the second casing, an at least stopper is located at least one side of first assembly portion, first assembly portion with the back is connected to second assembly portion, the stopper stretches into the spacing inslot.

4. A positioning device as set forth in claim 1, wherein: the first shell is provided with a positioning groove, the first assembly part is located in the positioning groove, and the second shell extends into the positioning groove.

5. A positioning device according to any of claims 1 to 4, characterized in that: the first shell is provided with a charging interface, and the charging interface is electrically connected with the battery.

6. A positioning device according to claim 5, characterized in that: be provided with the shield on the first casing, shield activity lid closes the interface that charges.

7. A positioning device according to any of claims 1 to 4, characterized in that: an elastic back clip is arranged outside the first shell, and a clamping space is formed between the elastic back clip and the first shell.

8. A positioning device as set forth in any of claims 1-4, characterized in that: the battery is characterized in that a laser ranging sensor is arranged in the first shell, penetrates through the first shell and then is exposed out of the first shell, and the laser ranging sensor is electrically connected with the battery.

9. A positioning device as set forth in claim 8, wherein: the first shell is provided with an assembly groove used for being connected with the centering rod, and the laser ranging sensor is located in the assembly groove.

10. A positioning device as set forth in claim 8, wherein: control panel on the first casing, control panel with laser head signal connection.