CN212156541U

CN212156541U - UWB indoor positioning machine station

Info

Publication number: CN212156541U
Application number: CN202020522080.8U
Authority: CN
Inventors: 卫宁; 王青彦
Original assignee: Shanxi Qingzhining Technology Co ltd
Current assignee: Shanxi Qingzhining Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-15
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to a locator station technical field just discloses a UWB indoor location machine station, including machine station body and wall body, the machine station body is located the below of wall body, the bottom fixedly connected with fixed block of wall body, the constant head tank has been seted up to the bottom of fixed block, the top fixedly connected with connecting rod of machine station body, the top fixedly connected with locating piece of connecting rod, the locating piece is pegged graft in the inside of constant head tank, the spread groove has been seted up on the right side of fixed block. This indoor location machine of UWB station fixes locating piece and connecting rod through U type movable rod, makes its installation more convenient and firm, avoids it to drop in the use, when needs overhaul it, manually presses U type movable rod for U type movable rod breaks away from the inside of fixed slot, can demolish the machine body of standing this moment, thereby has reached simple structure, convenient to use and installation and dismantlement more convenient purpose.

Description

UWB indoor positioning machine station

Technical Field

The utility model relates to a locator station technical field specifically is a UWB indoor location machine station.

Background

The ultra-wideband technology is a wireless carrier communication technology, uses nanosecond non-sine wave narrow pulse to transmit data instead of sine carrier, so that the occupied frequency spectrum range is very wide, and the ultra-wideband technology has the advantages of low system complexity, low power spectrum density of transmitted signals, insensitivity to channel fading, low interception capability, high positioning precision and the like, and is particularly suitable for high-speed wireless access in dense multipath places such as indoor places.

UWB indoor location machine station among the prior art is generally through welding or directly place indoor, and this kind of mode is not safe enough and dismantles just comparatively inconvenient during the welding, and it is comparatively troublesome when needing to overhaul it, so the indoor location machine station of UWB that now proposes solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a UWB indoor location machine station possesses simple structure, and convenient to use and installation are with dismantle advantages such as more convenient, have solved UWB indoor location machine station among the prior art and have generally been through welding or directly place indoor, and this kind of mode is not safe enough and dismantles just comparatively inconvenient when welding, comparatively troublesome problem when needs overhaul it.

(II) technical scheme

For realizing above-mentioned simple structure, convenient to use and installation and the more convenient purpose of dismantlement, the utility model provides a following technical scheme: a UWB indoor positioning machine station comprises a machine station body and a wall body, wherein the machine station body is positioned below the wall body, the bottom of the wall body is fixedly connected with a fixed block, the bottom of the fixed block is provided with a positioning groove, the top of the machine station body is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a positioning block, the positioning block is inserted in the positioning groove, the right side of the fixed block is provided with a connecting groove, the inside of the connecting groove is slidably connected with a U-shaped movable rod, one end of the U-shaped movable rod extends to the right side of the fixed block, the inside of the fixed block is provided with a movable groove communicated with the connecting groove, the movable groove is communicated with the positioning groove, the U-shaped movable rod is slidably connected in the movable groove, the left side of the positioning block and the inside of the positioning groove are provided with a, the right side of fixed block is located the top of spread groove and has seted up the shifting chute, the inside sliding connection of shifting chute has the movable block, the right side fixedly connected with gag lever post of movable block.

Preferably, the top of the movable block is fixedly connected with a second tensioning spring, and the top end of the second tensioning spring is fixedly connected with the inner wall of the movable groove.

Preferably, the top and the bottom on the left side of the U-shaped movable rod are fixedly connected with first tensioning springs, and the left ends of the first tensioning springs are fixedly connected with the inner walls of the movable groove and the connecting groove respectively.

Preferably, the left side at U type movable rod top is located the inside fixedly connected with slider of spread groove, the spout that corresponds with the slider is seted up to the inner wall of spread groove, slider sliding connection is in the inside of spout.

Preferably, the top of the two sides of the connecting rod is fixedly connected with an L-shaped limiting block, the bottom of the fixing block is provided with a limiting groove corresponding to the L-shaped limiting block, and one end of the L-shaped limiting block is inserted into the limiting groove.

Preferably, one end of the U-shaped movable rod is fixedly connected with a force-borrowing block on the right side of the fixed block, and the right end of the limiting rod is in contact with the force-borrowing block.

(III) advantageous effects

Compared with the prior art, the utility model provides an indoor location machine station of UWB possesses following beneficial effect:

1. this indoor location machine of UWB station fixes locating piece and connecting rod through U type movable rod, makes its installation more convenient and firm, avoids it to drop in the use, when needs overhaul it, manually presses U type movable rod for U type movable rod breaks away from the inside of fixed slot, can demolish the machine body of standing this moment, thereby has reached simple structure, convenient to use and installation and dismantlement more convenient purpose.

2. This indoor location machine of UWB station, promote movable block and gag lever post downwards through second tensioning spring, make its spacing effect better, promote U type movable rod through first tensioning spring, make its grafting in the inside of fixed slot that can more stabilize, carry on spacingly to U type movable rod through slider and spout, avoid it to take place the skew at the in-process that removes about, then carry on spacingly to the connecting rod through L type stopper and spacing groove, avoid it to take place great rocking in the use, carry on spacingly to U type movable rod through borrowing power block and gag lever post, avoid it to be touched by the mistake and cause the machine station body to drop.

Drawings

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

FIG. 2 is a front sectional view of the overall structure of the present invention;

FIG. 3 is a perspective view of the connection rod and the station body of the present invention;

fig. 4 is a front sectional view of the fixing block and the U-shaped movable rod of the present invention.

In the figure: 1. a wall body; 2. a fixed block; 3. a connecting rod; 4. a station body; 5. an L-shaped limiting block; 6. a force-borrowing block; 7. positioning blocks; 8. a U-shaped movable rod; 9. fixing grooves; 10. a limiting groove; 11. a movable groove; 12. a first tension spring; 13. a chute; 14. a slider; 15. a movable block; 16. a second tension spring; 17. a moving groove; 18. positioning a groove; 19. a limiting rod; 20. and connecting the grooves.

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.

Referring to fig. 1-4, a UWB indoor positioning machine station comprises a machine station body 4 and a wall body 1, wherein the machine station body 4 is located below the wall body 1, the bottom of the wall body 1 is fixedly connected with a fixed block 2, the bottom of the fixed block 2 is provided with a positioning groove 18, the top of the machine station body 4 is fixedly connected with a connecting rod 3, the top end of the connecting rod 3 is fixedly connected with a positioning block 7, the positioning block 7 is inserted into the positioning groove 18, the right side of the fixed block 2 is provided with a connecting groove 20, the inside of the connecting groove 20 is slidably connected with a U-shaped movable rod 8, one end of the U-shaped movable rod 8 extends to the right side of the fixed block 2, the inside of the fixed block 2 is provided with a movable groove 11 communicated with the positioning groove 20, the movable groove 11 is communicated with the positioning groove 18, the U-shaped movable rod 8 is slidably, one end of the U-shaped movable rod 8 is inserted in the fixed groove 9, a movable groove 17 is arranged on the right side of the fixed block 2 and above the connecting groove 20, the movable block 15 is connected in the movable groove 17 in a sliding manner, and a limiting rod 19 is fixedly connected on the right side of the movable block 15. when the machine station body 4 is used, the positioning block 7 is inserted in the positioning groove 18, the U-shaped movable rod 8 is shifted to the outer side to be inserted in the fixed groove 9, so that the positioning block 7 and the connecting rod 3 are fixed through the U-shaped movable rod 8, the installation is more convenient and stable, the falling of the machine station body in the use process is avoided, when the machine station body needs to be overhauled, the U-shaped movable rod 8 is manually pressed to separate the U-shaped movable rod 8 from the inside of the fixed groove 9, at the moment, the machine station body 4 can be dismantled, and the structure is simple, convenient use and more convenient installation and disassembly.

Referring to fig. 2 and 4, the top of the movable block 15 is fixedly connected with a second tension spring 16, the top end of the second tension spring 16 is fixedly connected with the inner wall of the moving groove 17, and the movable block 15 and the limiting rod 19 are pushed downwards by the second tension spring 16, so that the limiting effect is better.

Referring to fig. 2 and 4, the top and the bottom of the left side of the U-shaped movable rod 8 are both fixedly connected with first tension springs 12, the left ends of the two first tension springs 12 are respectively and fixedly connected with the inner walls of the movable groove 11 and the connecting groove 20, and the U-shaped movable rod 8 is pushed by the first tension springs 12 and can be more stably inserted into the fixed groove 9.

Referring to fig. 2 and 4, a sliding block 14 is fixedly connected to the left side of the top of the U-shaped movable rod 8 and located inside the connecting groove 20, a sliding groove 13 corresponding to the sliding block 14 is formed in the inner wall of the connecting groove 20, the sliding block 14 is slidably connected to the inside of the sliding groove 13, and the U-shaped movable rod 8 is limited by the sliding block 14 and the sliding groove 13, so that the U-shaped movable rod is prevented from shifting in the process of moving left and right.

Please refer to fig. 1, 2, 3 and 4, the top of the two sides of the connecting rod 3 is fixedly connected with an L-shaped limiting block 5, the bottom of the fixing block 2 is provided with a limiting groove 10 corresponding to the L-shaped limiting block 5, one end of the L-shaped limiting block 5 is inserted into the limiting groove 10, the connecting rod 3 is limited by the L-shaped limiting block 5 and the limiting groove 10, and the connecting rod is prevented from shaking greatly in the using process.

Referring to fig. 1, 2 and 4, one end of the U-shaped movable rod 8 is fixedly connected with the force borrowing block 6 and is located on the right side of the fixed block 2, the right end of the limiting rod 19 is in contact with the force borrowing block 6, the U-shaped movable rod 8 is limited through the force borrowing block 6 and the limiting rod 19, and the machine station body 4 is prevented from falling off due to mistaken contact.

The working principle is as follows: when using, install body 4 at the bottom of fixed block 2 with the machine, make locating piece 7 peg graft in the inside of constant head tank 18, then stir U type movable rod 8 to the outside, make its inside at fixed slot 9 of pegging graft, thereby fix locating piece 7 and connecting rod 3 through U type movable rod 8, make its installation more convenient and firm, avoid it to drop in the use, when needs overhaul it, manually press U type movable rod 8, make U type movable rod 8 break away from the inside of fixed slot 9, can demolish body 4 with the machine this moment, thereby simple structure has been reached, convenient to use and installation and the more convenient purpose of dismantlement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a UWB indoor location machine station, includes machine station body (4) and wall body (1), its characterized in that: the machine station body (4) is located below a wall body (1), the bottom of the wall body (1) is fixedly connected with a fixed block (2), the bottom of the fixed block (2) is provided with a positioning groove (18), the top of the machine station body (4) is fixedly connected with a connecting rod (3), the top end of the connecting rod (3) is fixedly connected with a positioning block (7), the positioning block (7) is inserted into the positioning groove (18), the right side of the fixed block (2) is provided with a connecting groove (20), the inside of the connecting groove (20) is slidably connected with a U-shaped movable rod (8), one end of the U-shaped movable rod (8) extends to the right side of the fixed block (2), the inside of the fixed block (2) is provided with a movable groove (11) communicated with the connecting groove (20), the movable groove (11) is communicated with the positioning groove (18), and the U-shaped movable rod (8) is slidably connected with the inside of the, the utility model discloses a fixing device for positioning of U type activity, including locating piece (7), fixed slot (9) have been seted up to the left side of locating piece (7) and the inside that is located constant head tank (18), the one end of U type movable rod (8) is pegged graft in the inside of fixed slot (9), the right side of fixed block (2) is located the top of spread groove (20) and has been seted up shifting chute (17), the inside sliding connection of shifting chute (17) has movable block (15), the right side fixedly connected with gag lever post (19) of movable block (15).

2. The UWB indoor positioning station of claim 1, wherein: the top of the movable block (15) is fixedly connected with a second tensioning spring (16), and the top end of the second tensioning spring (16) is fixedly connected with the inner wall of the movable groove (17).

3. The UWB indoor positioning station of claim 1, wherein: the U-shaped movable rod is characterized in that the top and the bottom of the left side of the U-shaped movable rod (8) are fixedly connected with first tensioning springs (12), and the left ends of the first tensioning springs (12) are fixedly connected with the inner walls of the movable groove (11) and the connecting groove (20) respectively.

4. The UWB indoor positioning station of claim 1, wherein: the utility model discloses a U type activity pole (8) top, including U type movable rod, the inside fixedly connected with slider (14) that are located connecting groove (20) on the left side of U type movable rod (8) top, the spout (13) that correspond with slider (14) are seted up to the inner wall of connecting groove (20), slider (14) sliding connection is in the inside of spout (13).

5. The UWB indoor positioning station of claim 1, wherein: the connecting rod (3) is characterized in that L-shaped limiting blocks (5) are fixedly connected to the tops of the two sides of the connecting rod (3), limiting grooves (10) corresponding to the L-shaped limiting blocks (5) are formed in the bottoms of the fixing blocks (2), and one ends of the L-shaped limiting blocks (5) are inserted into the limiting grooves (10).

6. The UWB indoor positioning station of claim 1, wherein: the one end of U type movable rod (8) is located the right side fixedly connected with of fixed block (2) and borrows power piece (6), the right-hand member of gag lever post (19) with borrow power piece (6) contact.