Indoor wireless radio frequency positioning device

Abstract

The utility model discloses an indoor wireless radio frequency positioning device, which relates to the technical field of positioning devices and comprises a flat cable, an antenna and a wire pressing head, the top of the front surface of the flat cable is movably mounted on the back surface of the wire pressing head, the antenna is mounted on the front surface of the flat cable, and a limiting connecting assembly is movably mounted on the front surface of the flat cable. The outer side of the flat cable is provided with a connection positioning assembly. According to the utility model, the flat cable and the antenna are stably, conveniently and rapidly limited and fixed by arranging the limiting connection assembly to be matched with the connection positioning assembly, meanwhile, the flat cable and the antenna can be conveniently disassembled, and the problems that the existing positioning device is inconvenient to disassemble in use, so that the positioning device cannot be replaced after positioning the wireless radio frequency, and the use cost is reduced are solved. The positioning device solves the problems that the positioning device is inconvenient to use and the use effect of the positioning device is reduced due to the fact that the positioning device can only be exposed and dismounted during dismounting, and achieves the effect of convenient dismounting.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to an indoor wireless radio frequency positioning device. Background Art

[0002] Radio frequency is a contactless automatic identification technology. Compared with traditional magnetic card and IC card technology, radio frequency technology has the characteristics of non-contact, fast reading speed and no wear. Radio frequency technology performs non-contact two-way data transmission between the reader and the radio frequency card to achieve the purpose of target identification and data exchange. Compared with traditional barcodes, magnetic cards and IC cards, radio frequency cards have the characteristics of non-contact, fast reading speed, no environmental impact, long life, easy to use, and anti-collision function, and can process multiple cards at the same time.

[0003] For example, a wireless radio frequency positioning device with publication number CN202067283U, the main technical principle is to adopt the design idea of ​​time-sharing use of matrix antennas, so as to avoid the disadvantage of electronic tags having no anti-collision in a small space.

[0004] Based on the search of patent numbers, combined with the findings of deficiencies in the prior art;

[0005] The existing positioning device is not easy to disassemble during use, which results in the positioning device being unable to be replaced after the wireless radio frequency is positioned and can only be exposed during disassembly, causing inconvenience in use and reducing the use effect of the positioning device. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an indoor wireless radio frequency positioning device, which has the advantage of easy disassembly and assembly, and solves the problem that the existing positioning device is not easy to disassemble during use, which results in the positioning device being unable to be replaced after the wireless radio frequency is positioned, and can only be exposed and disassembled during disassembly, causing inconvenience in use and reducing the use effect of the positioning device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor wireless radio frequency positioning device, comprising a cable, an antenna and a crimping head, the top of the front side of the cable and the back side of the crimping head are movably installed, the antenna is installed on the front side of the cable, a limited connection component is movably installed on the front side of the cable, and a connection positioning component is arranged on the outside of the cable.

[0008] As a preferred embodiment of the utility model, the limit connection assembly includes a connecting rod, a connecting groove is opened on the back side of the connecting rod, a plurality of connecting grooves are provided, and the plurality of connecting grooves are arranged at equal distances, the outer side of the connecting rod is fixedly connected to a limit plate, and the outer side of the back side of the connecting rod is fixedly connected to a fixed block.

[0009] As a preferred embodiment of the utility model, the connection positioning assembly includes a limit block, the outer side of the fixed block is fixedly connected to a mounting block, the front side of the limit block is provided with a fixing groove, and the surface of the fixing block is movably connected to the inside of the fixing groove.

[0010] As a preferred embodiment of the utility model, a movable groove is provided on the front side of the fixing block, a fixing rod is connected to the internal thread of the movable groove, and the back side of the fixing rod surface is connected to the internal thread of the fixing groove.

[0011] As a preferred embodiment of the utility model, a rotating block is fixedly connected to the front side of the fixed rod, and a moving block is fixedly connected to the outer side of the rotating block.

[0012] As a preferred embodiment of the present invention, a mounting groove is provided on the front side of the mounting block, and a buffer plate is fixedly connected to the back side of the mounting block.

[0013] As a preferred embodiment of the present invention, a limiting groove is provided on the inner side of the connecting rod, and the limiting groove is movably connected to the limiting rod inside.

[0014] As a preferred embodiment of the utility model, a torsion spring is movably mounted on the outer side of the limiting rod, and a movable plate is movably mounted on the other end of the torsion spring.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a limit connection component to cooperate with the connection positioning component to stably limit and fix the cable and the antenna, and can also be easily disassembled, thereby solving the problem that the existing positioning device is inconvenient to disassemble during use, which results in the positioning device being unable to be replaced after positioning the wireless radio frequency, and can only be exposed and disassembled during disassembly, causing inconvenience in use and reducing the use effect of the positioning device, thereby achieving the effect of easy disassembly and assembly.

[0017] 2. The utility model sets a limit connection component. During use, the connecting rod can limit the cable through the connecting groove, so that the cable is stably fixed. The limit plate can follow the connecting rod to limit the cable outside the connecting rod, thereby enhancing the fixing stability of the cable and avoiding the unstable fixing effect of the cable during use. At the same time, the fixing block can facilitate the user to fix it conveniently.

[0018] 3. The utility model provides a connection positioning component, so that the mounting block can be conveniently installed and fixed during use. After the mounting block is installed and fixed, it can drive the limit block to be fixed. The limit block can movably limit the surface of the fixing block through the fixing groove, which is convenient for the user to fix the fixing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. cable; 2. antenna; 3. crimping head; 4. limit connection assembly; 41. connecting rod; 42. connecting slot; 43. limit plate; 44. fixed block; 5. connection positioning assembly; 51. limit block; 52. mounting block; 53. fixed slot; 6. movable slot; 7. fixing rod; 8. rotating block; 9. moving block; 10. mounting slot; 11. buffer plate; 13 limit slot; 14. limit rod; 15. torsion spring; 16. movable plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 3 As shown, the indoor wireless radio frequency positioning device provided by the utility model includes a flat cable 1, an antenna 2 and a wire crimping head 3. The top of the front side of the flat cable 1 and the back side of the wire crimping head 3 are movably installed, the antenna 2 is installed on the front side of the flat cable 1, a limited connection component 4 is movably installed on the front side of the flat cable 1, and a connection positioning component 5 is arranged on the outside of the flat cable 1.

[0025] refer to Figure 3 The limit connection assembly 4 includes a connection rod 41, a connection groove 42 is opened on the back of the connection rod 41, a plurality of connection grooves 42 are provided, and the plurality of connection grooves 42 are arranged at equal distances, the outer side of the connection rod 41 is fixedly connected to a limit plate 43, and the outer side of the back side of the connection rod 41 is fixedly connected to a fixing block 44.

[0026] As a technical optimization scheme of the utility model, by setting a limiting connection component 4, the connecting rod 41 can limit the cable 1 through the connecting groove 42 during use, so that the cable 1 is stably fixed, and the limiting plate 43 can follow the connecting rod 41 to limit the cable 1 outside the connecting rod 41, thereby enhancing the fixing stability of the cable 1 and avoiding the situation that the fixing effect of the cable 1 is unstable during use. At the same time, the fixing block 44 can facilitate the user to fix it conveniently.

[0027] refer to Figure 3 The connection and positioning assembly 5 includes a limit block 51 , a mounting block 52 is fixedly connected to the outer side of the fixing block 44 , a fixing groove 53 is provided on the front side of the limit block 51 , and the surface of the fixing block 44 is movably connected to the inside of the fixing groove 53 .

[0028] As a technical optimization solution of the utility model, by setting a connection positioning component 5, the mounting block 52 can be conveniently installed and fixed during use. After being installed and fixed, the mounting block 52 can drive the limit block 51 to be fixed. The limit block 51 can movably limit the surface of the fixed block 44 through the fixing groove 53, which is convenient for the user to fix the fixed block 44.

[0029] refer to Figure 3 A movable groove 6 is provided on the front of the fixed block 44 , and a fixing rod 7 is connected to the inner thread of the movable groove 6 . The back of the surface of the fixing rod 7 is connected to the inner thread of the fixing groove 53 .

[0030] As a technical optimization solution of the utility model, by setting the movable groove 6 and the fixed rod 7, the movable groove 6 can facilitate the threaded fixation of the fixed rod 7 during use. During use, the fixed rod 7 can be rotated to make the fixed rod 7 rotate and move to be fixed with the internal thread of the fixed groove 53, so that the fixed rod 7 drives the fixed block 44 to be fixed, thereby enhancing the convenience of fixing the fixed block 44.

[0031] refer to Figure 3 A rotating block 8 is fixedly connected to the front of the fixed rod 7, and a moving block 9 is fixedly connected to the outer side of the rotating block 8.

[0032] As a technical optimization solution of the utility model, by setting a rotating block 8 and a moving block 9, the rotating block 8 can facilitate the user to rotate the fixed rod 7 during use, thereby enhancing the rotation convenience of the fixed rod 7. At the same time, the moving block 9 can facilitate the movement of the rotating block 8, thereby enhancing the rotation and fixation convenience of the fixed rod 7.

[0033] refer to Figure 3 A mounting groove 10 is provided on the front side of the mounting block 52 , and a buffer plate 11 is fixedly connected to the back side of the mounting block 52 .

[0034] As a technical optimization solution of the utility model, by setting the installation groove 10 and the buffer plate 11, the installation groove 10 can facilitate the fixing of the installation block 52 during use, thereby enhancing the convenience of fixing the installation block 52. The buffer plate 11 can buffer and protect the back side of the installation block 52 during use, thereby enhancing the stability of the installation block 52 during use.

[0035] refer to Figure 2 A limiting groove 13 is provided on the inner side of the connecting rod 41 , and the limiting groove 13 is movably connected to the limiting rod 14 inside.

[0036] As a technical optimization solution of the utility model, by setting a limit groove 13 and a limit rod 14, the limit groove 13 can movably limit the surface of the limit rod 14 during use, and the limit rod 14 can enhance the limiting stability between the connecting rods 41 to avoid the situation where the fixation of a single connecting rod 41 is easily loosened and separated.

[0037] refer to Figure 2 A torsion spring 15 is movably mounted on the outer side of the limiting rod 14 , and a movable plate 16 is movably mounted on the other end of the torsion spring 15 .

[0038] As a technical optimization solution of the utility model, by providing a torsion spring 15 and a movable plate 16, the torsion spring 15 can drive the inner side of the movable plate 16 to perform elastic buffering during use, so that the movable plate 16 can stably press and fix the cable 1, thereby enhancing the stability of the cable 1 in use.

[0039] The working principle and use process of the utility model are as follows: when in use, the connecting rod 41 can limit the cable 1 through the connecting groove 42, so that the cable 1 is stably fixed, and the limiting plate 43 can follow the connecting rod 41 to limit the cable 1 outside the connecting rod 41, thereby enhancing the fixing stability of the cable 1 and avoiding the situation that the fixing effect of the cable 1 is unstable during use. At the same time, the fixing block 44 can facilitate the user to fix it conveniently, and the installation block 52 can be conveniently installed and fixed during use. After installation and fixation, the installation block 52 can drive the limiting block 51 to be fixed, and the limiting block 51 can The surface of the fixing block 44 is movably limited by the fixing groove 53, which makes it convenient for the user to fix the fixing block 44. The movable groove 6 can facilitate the threaded fixation of the fixing rod 7 during use. During use, the fixing rod 7 can be rotated to rotate and move and be fixed with the internal thread of the fixing groove 53, so that the fixing rod 7 drives the fixing block 44 to be fixed, thereby enhancing the convenience of fixing the fixing block 44. When disassembling, it is only necessary to rotate the fixing rod 7 to separate the fixing block 44 from the inside of the fixing groove 53, thereby achieving the effect of facilitating disassembly and assembly, and enhancing the use effect of the positioning device.

[0040] To sum up: the indoor wireless radio frequency positioning device, by setting a limit connection component 4 in cooperation with the connection positioning component 5, can stably and conveniently limit and fix the flat cable 1 and the antenna 2, and can also be conveniently disassembled, thereby solving the problem that the existing positioning device is inconvenient to disassemble during use, which results in the positioning device being unable to be replaced after the wireless radio frequency is positioned, and can only be exposed and disassembled during disassembly, causing inconvenience in use and reducing the use effect of the positioning device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An indoor wireless radio frequency positioning device, comprising a cable (1), an antenna (2) and a crimping head (3), characterized in that: The top of the front side of the flat cable (1) is movably mounted on the back side of the crimping head (3); the antenna (2) is mounted on the front side of the flat cable (1); a limited position connection component (4) is movably mounted on the front side of the flat cable (1); and a connection positioning component (5) is arranged on the outside of the flat cable (1).

2. The indoor wireless radio frequency positioning device according to claim 1, characterized in that: The limit connection assembly (4) comprises a connection rod (41), a connection groove (42) is provided on the back of the connection rod (41), a plurality of the connection grooves (42) are provided, and the plurality of connection grooves (42) are arranged at equal distances, the outer side of the connection rod (41) is fixedly connected to a limit plate (43), and the outer side of the back side of the connection rod (41) is fixedly connected to a fixing block (44).

3. The indoor wireless radio frequency positioning device according to claim 2, characterized in that: The connection positioning assembly (5) comprises a limit block (51), the outer side of the fixed block (44) is fixedly connected to a mounting block (52), a front side of the limit block (51) is provided with a fixing groove (53), and the surface of the fixing block (44) is movably connected to the inside of the fixing groove (53).

4. The indoor wireless radio frequency positioning device according to claim 2, characterized in that: The front side of the fixed block (44) is provided with a movable groove (6), the internal thread of the movable groove (6) is connected to a fixed rod (7), and the back side of the surface of the fixed rod (7) is connected to the internal thread of the fixed groove (53).

5. The indoor wireless radio frequency positioning device according to claim 4, characterized in that: A rotating block (8) is fixedly connected to the front side of the fixed rod (7), and a moving block (9) is fixedly connected to the outer side of the rotating block (8).

6. The indoor wireless radio frequency positioning device according to claim 3, characterized in that: The front side of the mounting block (52) is provided with a mounting groove (10), and the back side of the mounting block (52) is fixedly connected with a buffer plate (11).

7. The indoor wireless radio frequency positioning device according to claim 2, characterized in that: A limiting groove (13) is provided on the inner side of the connecting rod (41), and the limiting groove (13) is movably connected to the limiting rod (14) inside.

8. The indoor wireless radio frequency positioning device according to claim 7, characterized in that: A torsion spring (15) is movably mounted on the outer side of the limiting rod (14), and a movable plate (16) is movably mounted on the other end of the torsion spring (15).

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