CN212873543U

CN212873543U - UWB-based accurate positioning label system

Info

Publication number: CN212873543U
Application number: CN202021469521.9U
Authority: CN
Inventors: 郑敏
Original assignee: Shenzhen Yunxiang Technology Wisdom Co ltd
Current assignee: Shenzhen Yunxiang Technology Wisdom Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-02
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses an accurate positioning label system based on UWB, including back casing, the front end lock of back casing has preceding protective housing, the location label body is installed at the center of back casing front end, the top of location label body front end is provided with the location pilot lamp, all sides fixedly connected with fixed frame of back casing front end, the edge of back casing front end all is provided with positioning channel section, the equal fixedly connected with in front protective housing rear end edge department and the corresponding reference column of positioning channel section, the equal fixedly connected with in both sides and the corresponding rubber buffer pad of spacing draw-in groove at front protective housing rear end center, the magnet piece is all installed to the edge of back casing rear end. The utility model discloses in, this accurate positioning label system based on UWB not only design has fast assembly fixed knot to construct, has still designed protective structure, and the quick installation that both made things convenient for the location label is fixed, also can play fine guard action to its inside chip simultaneously, is worth wideling popularize.

Description

UWB-based accurate positioning label system

Technical Field

The utility model relates to a location label technical field especially relates to an accurate positioning label system based on UWB.

Background

The UWB is a non-load communication technology, utilize the narrow pulse of non-sine wave of nanosecond to microsecond level to transmit the data, compared with the wireless gulf-pass way of the traditional narrow band system, UWB has essential difference, UWB positions specifically in the course of positioning, confirm a reference label first, then, get UWB label relative to position information of the reference label carried by the goal through the receiver that the network is well installed, transmit to the host computer finally, somebody says it is a revolutionary progress of the radio field, think it will become the mainstream technology of short distance wireless communication in the future, as a kind of emerging wireless transmission technology, UWB has many advantages in the construction monitoring field, UWB technology antijamming capability is strong at first, there is higher immunity to the interference of other radio systems; secondly, the UWB technology can realize three-dimensional dynamic positioning, the number of receivers in a UWB monitoring system determines a positioning dimension, a system of l0Hz can position a UWB tag under the resolution of a few centimeters, three-dimensional accurate positioning can be obtained when four or more receivers with different heights exist, and the more the number of the receivers with different heights is, the higher the positioning accuracy is; thirdly, the UWB technology has a high data transmission rate, and can realize a rate of 100Mbygps or more.

An accurate positioning label system based on UWB is a high-precision positioning device, but the existing device structural design has certain defects, the existing positioning label structural design is too simple, and the damage is easy to occur in the using process, so that the subsequent use is influenced, and therefore, a new accurate positioning label system based on UWB is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and provides an accurate positioning label system based on UWB.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an accurate positioning label system based on UWB, includes the back casing, the front end lock of back casing has preceding protective housing, the location label body is installed at the center of back casing front end, the top of location label body front end is provided with the location pilot lamp, the center of location label body front end is provided with the model signboard, week side fixedly connected with fixed frame of back casing front end, the edge of back casing front end all is provided with positioning slot, the equal fixedly connected with of preceding protective housing rear end edge and the corresponding reference column of positioning slot, spacing draw-in groove has all been seted up to the both sides of location label body front end, the equal fixedly connected with in both sides and the corresponding rubber buffer pad of spacing draw-in groove at preceding protective housing rear end center, the edge of back casing rear end all installs magnetism and inhales the piece.

As a further description of the above technical solution:

and a rubber waterproof ring corresponding to the front protective shell is arranged on the outer side of the fixed frame.

As a further description of the above technical solution:

the rear shell and the front protective shell are both formed by punching stainless steel materials, and the positioning clamping grooves and the positioning columns are in interference fit.

As a further description of the above technical solution:

the top and the bottom of the center of the front end of the rear shell are fixedly connected with limiting plates corresponding to the positioning label body.

As a further description of the above technical solution:

the transparent acrylic plate corresponding to the positioning label body is embedded in the center of the front end of the front protective shell.

As a further description of the above technical solution:

the top of the rear shell and the center of the bottom of the rear shell are fixedly connected with fixing lugs, and mounting holes are formed in the centers of the fixing lugs.

The utility model discloses following beneficial effect has: 1. the utility model provides an accurate positioning label system based on UWB compares with traditional device, the device simple structure, convenient and practical, through the simple combination fixed knot structure of design, can be with the mode of difference install fast fixed, and it also has functions such as waterproof, dustproof simultaneously.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, the accurate positioning label system based on the UWB not only has a quick assembly fixing structure, but also has a protection structure, so that the quick installation and fixation of the positioning label are facilitated, and meanwhile, a chip in the accurate positioning label system can be well protected, so that the working efficiency is greatly improved, and the accurate positioning label system is worthy of great popularization.

Drawings

Fig. 1 is a front view structural diagram of a UWB-based accurate positioning tag system according to the present invention;

fig. 2 is a rear view structural diagram of a UWB-based accurate positioning tag system according to the present invention;

fig. 3 is an installation structure diagram of a positioning tag body of a UWB-based accurate positioning tag system according to the present invention;

fig. 4 is the utility model provides a rear view structure chart of protective housing before accurate positioning label system based on UWB.

Illustration of the drawings:

1. a rear housing; 2. a front protective shell; 3. positioning the label body; 4. a positioning indicator light; 5. a model number signboard; 6. a fixed frame; 7. a rubber waterproof ring; 8. positioning the clamping groove; 9. a positioning column; 10. a limiting plate; 11. a limiting clamping groove; 12. a rubber cushion pad; 13. a transparent acrylic sheet; 14. a magnetic block; 15. and fixing the ears.

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, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an accurate positioning label system based on UWB, including back casing 1, back casing 1's front end lock closes preceding protective housing 2, location label body 3 is installed at the center of back casing 1 front end, the top of 3 front ends of location label body is provided with location pilot lamp 4, the center of 3 front ends of location label body is provided with model signboard 5, week side fixedly connected with fixed frame 6 of back casing 1 front end, the edge of back casing 1 front end all is provided with positioning channel section 8, the equal fixedly connected with in 2 back edge of preceding protective housing and positioning channel section 8 corresponding reference column 9, spacing draw-in groove 11 has all been seted up to the both sides of 3 front ends of location label body, the equal fixedly connected with in both sides at 2 rear end centers of preceding protective housing and the corresponding rubber buffer 12 of spacing draw-in groove 11, piece 14 is all installed to the edge of back casing 1 rear end.

The rubber waterproof ring 7 corresponding to the front protective shell 2 is arranged on the outer side of the fixed frame 6, so that the whole positioning label system has better waterproof and dustproof functions, the rear shell 1 and the front protective shell 2 are both formed by punching stainless steel materials, a plurality of groups of positioning clamping grooves 8 and positioning columns 9 are in interference fit, the rear shell 1 and the front protective shell 2 formed by punching stainless steel materials are firmer in integral structure and better in sealing property and corrosion resistance, the rear shell 1 and the front protective shell 2 can be quickly installed and fixed by interference fit of the plurality of groups of positioning clamping grooves 8 and the positioning columns 9, the positioning label body 3 can be limited and protected, and the top and the bottom of the center of the front end of the rear shell 1 are fixedly connected with a limiting plate 10 corresponding to the positioning label body 3, limiting plate 10 can play fine spacing and fixed action to location label body 3, the central gomphosis of 2 front ends of preceding protective housing has the transparent acrylic plate 13 corresponding with location label body 3, transparent acrylic plate 13 both made things convenient for us to observe the running state of location label body 3, simultaneously also can play fine guard action to it, the equal fixedly connected with in center of 1 top of back casing and bottom fixes ear 15, and the mounting hole has all been seted up at the center of two fixed ears 15, through the equal fixedly connected with in center of 1 top of back casing and bottom fixes ear 15, thereby make us can install its appointed position through set screw fast.

The working principle is as follows: the utility model provides a UWB-based accurate positioning label system and traditional device have great improvement innovation, when using UWB-based accurate positioning label system, the rear shell 1 and the front protective shell 2 formed by stainless steel material stamping are not only more firm in overall structure, but also better in sealing and corrosion resistance, through the interference fit between the positioning clamping grooves 8 and the positioning columns 9, the rear shell 1 and the front protective shell 2 can be quickly installed and fixed, and can also limit and protect the positioning label body 3, the limiting clamping grooves 11 are arranged on both sides of the front end of the positioning label body 3, the rubber buffer pads 12 corresponding to the limiting clamping grooves 11 are fixedly connected on both sides of the center of the rear end of the front protective shell 2, when the front protective shell 2 is deformed by pressure, the two rubber buffer pads 12 can also play a buffering protection role to the positioning label body 3, install the waterproof circle 7 of rubber corresponding with preceding protective housing 2 through the outside at fixed frame 6, thereby make whole location label system have better waterproof and dustproof function, the edge of 1 rear end of back casing all installs magnetism piece 14, when installing it at metal device's surface, a plurality of magnetism pieces 14 of inhaling can adsorb fixedly fast, through the equal fixedly connected with in center of 1 top of back casing and bottom fixed ear 15, thereby make us can install its appointed position fast through set screw.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An accurate positioning label system based on UWB, including back casing (1), its characterized in that: the front end of the rear shell (1) is buckled with a front protective shell (2), a positioning label body (3) is installed at the center of the front end of the rear shell (1), a positioning indicator lamp (4) is arranged at the top of the front end of the positioning label body (3), a model signboard (5) is arranged at the center of the front end of the positioning label body (3), a fixed frame (6) is fixedly connected to the peripheral side of the front end of the rear shell (1), positioning clamping grooves (8) are arranged at the corners of the front end of the rear shell (1), positioning columns (9) corresponding to the positioning clamping grooves (8) are fixedly connected to the rear corners of the front protective shell (2), limiting clamping grooves (11) are formed in the two sides of the front end of the positioning label body (3), rubber cushion pads (12) corresponding to the limiting clamping grooves (11) are fixedly connected to the two sides of the rear end of the front protective shell (2), the magnetic suction blocks (14) are mounted at the corners of the rear end of the rear shell (1).

2. The UWB-based accurate positioning tag system according to claim 1, wherein: and a rubber waterproof ring (7) corresponding to the front protective shell (2) is arranged on the outer side of the fixed frame (6).

3. The UWB-based accurate positioning tag system according to claim 1, wherein: rear housing (1) and preceding protective housing (2) all are by stainless steel material stamping forming, and the multiunit positioning groove (8) all belong to interference fit with reference column (9).

4. The UWB-based accurate positioning tag system according to claim 1, wherein: the top and the bottom of the center of the front end of the rear shell (1) are fixedly connected with a limiting plate (10) corresponding to the positioning label body (3).

5. The UWB-based accurate positioning tag system according to claim 1, wherein: the center of the front end of the front protective shell (2) is embedded with a transparent acrylic plate (13) corresponding to the positioning label body (3).

6. The UWB-based accurate positioning tag system according to claim 1, wherein: the top of the rear shell (1) and the center of the bottom of the rear shell are fixedly connected with fixing lugs (15), and mounting holes are formed in the centers of the fixing lugs (15).