CN213904387U

CN213904387U - Omnidirectional radio frequency tag for radio signal identification and read-write

Info

Publication number: CN213904387U
Application number: CN202120091774.5U
Authority: CN
Inventors: 刘增寿
Original assignee: Shenzhen Maiqu Technology Co ltd
Current assignee: Shenzhen Maiqu Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-06
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to a radio frequency identification technical field just discloses an omni-directional radio frequency identification of radio signal discernment and reading and writing, comprising a main body, the inside swing joint of main part has the fixed pipe of first fixed pipe and second, the bottom of first fixed pipe and the top threaded connection of the fixed pipe of second, the main part is connected with the fixing base through fixed knot, the top fixedly connected with non-setting adhesive subsides of fixing base, the kerve has been seted up to the bottom of main part. This radio signal discernment and omnidirectional radio frequency identification of reading and writing, through the main part, fixed pipe of first fixed pipe, the fixed pipe of second, fixed knot, fixing base, non-setting adhesive subsides, kerve, thimble, chuck, spacing ring, lead to groove, fixture block, vertical groove and the ring channel between mutually supporting, reached and be convenient for make single radio frequency identification can have the effect of multiple even fixed mode concurrently, solved current radio frequency identification and connected the mode singleness, be difficult to adapt to multiple service environment's problem.

Description

Omnidirectional radio frequency tag for radio signal identification and read-write

Technical Field

The utility model relates to a radio frequency identification technical field specifically is a radio signal discerns and omnidirectional radio frequency identification of reading and writing.

Background

The radio frequency tag is also called as an electronic tag, the electronic tag and the reader realize the spatial coupling of radio frequency signals through a coupling element, and the energy transfer and the data exchange are realized in a coupling channel according to the time sequence relation.

The radio frequency tags in daily life have various purposes, and can be used for inventory management of articles in places such as libraries, supermarkets, warehouses and the like and tracking management of clothes in laundries, but due to different use environments of the radio frequency tags, the radio frequency tags with different types of structures are required to be used in different spaces, for example, the radio frequency tags used in the libraries are required to be provided with adhesive stickers, the radio frequency tags in the laundries are required to be fixed in a firmer mode so as to prevent the tags from falling off during water washing, the radio frequency tags used in the warehouse logistics industry are required to have waterproof and anti-falling functions, but the existing radio frequency tags are difficult to simultaneously take the functions and the connection modes into consideration, so that the radio frequency tags with various connection modes are required to be developed at present so as to meet the requirements of users.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an omnidirectionality radio frequency identification label of radio signal discernment and reading and writing possesses the advantage that is convenient for make single radio frequency identification label can have multiple fixed mode concurrently, has solved that radio frequency identification label fixed mode is single, is difficult to adapt to multiple service environment's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an omni-directional radio frequency identification of radio signal discernment and reading and writing, includes the main part, the inside swing joint of main part has the fixed pipe of first fixed pipe and second, the bottom of the fixed pipe of first fixed pipe and the top threaded connection of the fixed pipe of second, the main part is connected with the fixing base through fixed the knot, the top fixedly connected with non-setting adhesive subsides of fixing base, the kerve has been seted up to the bottom of main part, the top of non-setting adhesive subsides and the interior roof swing joint of kerve, the top fixedly connected with thimble of fixed knot, the inside swing joint of the fixed pipe has the chuck, logical groove has been seted up to the inside of chuck, the inner wall fixedly connected with fixture block that leads to the groove, vertical groove and ring channel have been seted up to the side surface of thimble.

Preferably, a through hole is formed in the main body, the side surface of the first fixing pipe is movably connected with the inside of the through hole, and the side surface of the second fixing pipe is movably connected with the inside of the through hole.

Preferably, the bottom fixedly connected with spacing ring of chuck, the rotation groove has been seted up on the top of first fixed pipe, the inside swing joint in side surface and the rotation groove of chuck, the ring channel has been seted up to the inner diapire in rotation groove, the inside swing joint of side surface and ring channel of spacing ring.

Preferably, the inner wall of the first fixed pipe is provided with a clamping groove, the inside of the chuck is connected with a buckle through a first spring, and the buckle is clamped with the inside of the clamping groove.

Compared with the prior art, the utility model provides an omni-directional radio frequency label of radio signal discernment and reading and writing possesses following beneficial effect:

1. this radio signal discernment and omnidirectional radio frequency identification of reading and writing, through the main part, fixed pipe of first fixed pipe, the fixed pipe of second, fixed knot, fixing base, non-setting adhesive subsides, kerve, thimble, chuck, spacing ring, lead to groove, fixture block, vertical groove and the ring channel between mutually supporting, reached and be convenient for make single radio frequency identification can have the effect of multiple even fixed mode concurrently, solved current radio frequency identification and connected the mode singleness, be difficult to adapt to multiple service environment's problem.

2. This radio signal discernment and omnidirectional radio frequency identification label of reading and writing through first fixed pipe, chuck, first spring, buckle, draw-in groove, support the pole, support mutually supporting between board and the second spring, can make the position of chuck fixed through the joint of buckle and draw-in groove, has reached the effect that prevents the chuck not hard up, has solved radio frequency identification label when using, leads to the problem that the label drops because of the chuck is not hard up.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

Wherein: 1. a main body; 2. a first stationary tube; 3. a second stationary tube; 4. a fixing buckle; 5. a fixed seat; 6. self-adhesive sticker; 7. a bottom groove; 8. a thimble; 9. a chuck; 10. a limiting ring; 11. a through groove; 12. a clamping block; 13. a vertical groove; 14. an annular groove; 15. a first spring; 16. buckling; 17. a card slot; 18. a support rod; 19. a resisting plate; 20. a second spring.

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. 1-3, an omnidirectional rf tag for radio signal identification and reading/writing includes a main body 1, the main body 1 is an ultrahigh frequency soft tag made of a silica gel strip and having an rf circuit built therein, and has the advantages of high temperature resistance, high pressure resistance, corrosion resistance and capability of being soaked in water, the main body 1 is movably connected to a first fixing tube 2 and a second fixing tube 3, the main body 1 is provided with four through holes distributed at four corners of the main body 1, respectively, the inner wall of the first fixing tube 2 is provided with a plurality of slots 17, the chuck 9 is connected to a buckle 16 through a first spring 15, the chuck 9 is provided with a plurality of first springs 15 and buckles 16, the buckle 16 is clamped to the inside of the slots 17, the chuck 9 is provided with a fixing slot, one end of the first spring 15 far away from the buckle 16 is fixedly connected to the inner wall of the fixing slot far away from the buckle 16, one end of the first spring 15 close to the buckle 16 is fixedly connected with one side of the buckle 16 far away from the clamping groove 17.

The inner part of the first fixed tube 2 is movably connected with a resisting rod 18, the inner part of the first fixed tube 2 is provided with a moving groove, the side surface of the resisting rod 18 is movably connected with the inner part of the moving groove, the inner part of the moving groove is communicated with the inner part of the clamping groove 17, the side surface of the resisting rod 18 is fixedly connected with a resisting plate 19, the inner part of the first fixed tube 2 is provided with a resisting groove, the inner part of the resisting groove is communicated with the inner part of the moving groove, the resisting plate 19 is connected with the inner part of the resisting groove through a second spring 20, one end of the resisting rod 18 close to the buckle 16 is propped against one end of the buckle 16 far away from the first spring 15, the position of the chuck 9 is fixed through the mutual matching of the first fixed tube 2, the chuck 9, the first spring 15, the buckle 16, the clamping groove 17, the resisting rod 18, the resisting plate 19 and the second spring 20, the clamping of the buckle 16 and the clamping groove 17 can be clamped, the effect of preventing the chuck 9 from loosening is achieved, and the radio frequency label is solved, because of the not hard up problem that leads to the label to drop of chuck 9, the inside swing joint of the side surface of first fixed pipe 2 and through-hole, the inside swing joint of the side surface of the fixed pipe 3 of second and through-hole, the bottom of first fixed pipe 2 and the fixed pipe 3's of second top threaded connection, the fixed cover of the side surface of first fixed pipe 2 has cup jointed first holding ring, the fixed second holding ring that has cup jointed of the side surface of the fixed pipe 3 of second, the bottom of first fixed ring supports with the top of main part 1 and holds, the top of second holding ring supports with the bottom of main part 1 and holds, main part 1 is connected with fixing base 5 through fixed knot 4, the material of fixing base 5 is the same with the material of main part 1, be soft silica gel.

The top of the fixed seat 5 is fixedly connected with a non-setting adhesive sticker 6, the bottom of the main body 1 is provided with a bottom groove 7, the top of the non-setting adhesive sticker 6 is movably connected with the inner top wall of the bottom groove 7, the top of the fixed buckle 4 is fixedly connected with a thimble 8, the inside of the first fixed tube 2 is movably connected with a chuck 9, the bottom of the chuck 9 is fixedly connected with a spacing ring 10, the top end of the first fixed tube 2 is provided with a rotating groove, the side surface of the chuck 9 is movably connected with the inside of the rotating groove, the spacing ring 10 is positioned in the rotating groove, the inner bottom wall of the rotating groove is provided with an annular groove, the side surface of the spacing ring 10 is movably connected with the inside of the annular groove, the inside of the chuck 9 is provided with a through groove 11, the inner wall of the through groove 11 is fixedly connected with a clamping block 12, the side surface of the thimble 8 is provided with a vertical groove 13 and an annular groove 14, the inside of the vertical groove 13 is communicated with the inside of the annular groove 14, after the thimble 8 is inserted into the through groove, the fixture block 12 can get into the ring channel 14 through the vertical groove 13, thereby make the fixed knot 4 be connected as an organic whole with main part 1, through main part 1, first fixed pipe 2, the fixed pipe 3 of second, the fixed knot 4, fixing base 5, the non-setting adhesive pastes 6, the kerve 7, the thimble 8, chuck 9, the spacing ring 10, lead to groove 11, fixture block 12, mutually support between vertical groove 13 and the ring channel 14, reached and be convenient for make single radio frequency label can have multiple fixed mode's effect concurrently, it is single to have solved the fixed mode of radio frequency label, be difficult to adapt to multiple service environment's problem.

When the radio frequency label is used, if the radio frequency label needs to be adhered and fixed with the surface of a book or a box body, the abutting rod 18 on the first fixing tube 2 can be pressed firstly, the buckle 16 is separated from the clamping groove 17 through the abutting of the abutting rod 18 and the buckle 16, then the fixing buckle 4 and the thimble 8 are drawn out from the second fixing tube 3 by rotating the chuck 9, then the fixing seat 5 is taken down and turned over, the non-setting adhesive 6 is positioned at the bottom of the fixing seat 5, then the thimble 8 is inserted into the second fixing tube 3 again, the thimble 8 is connected with the chuck 9 again, finally the cover film on the surface of the non-setting adhesive 6 is uncovered, so that the radio frequency label can be adhered to the surface of the book or the box body, if the radio frequency label needs to be fixed on clothes or cloth, the abutting rod 18 is pressed firstly to separate the buckle 16 from the clamping groove 17, after the buckle 16 is separated from the clamping groove 17, the chuck 9 is rotated, the clamping block 12 originally positioned in the annular groove 14 is moved to the vertical groove 13, and then, the thimble 8 moves downwards, the clamping block 12 can be separated from the vertical groove 13, so that the thimble 8 is separated from the thimble 8, then the thimble 8 and the fixed seat 5 are taken down together, the main body 1 is placed on the front surface of the cloth, the fixed seat 5 is placed on the back surface of the cloth, finally, the thimble 8 penetrates through the cloth and is clamped with the clamping block 12 in the chuck 9, the chuck 9 is rotated, the clamp 16 is clamped with the clamping groove 17, and at this time, the fixing work of the radio frequency tag and the cloth is completed.

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. An omnidirectional radio frequency tag for radio signal identification and reading and writing, comprising a main body (1), characterized in that: the interior of the main body (1) is movably connected with a first fixed pipe (2) and a second fixed pipe (3), the bottom end of the first fixed pipe (2) is in threaded connection with the top end of the second fixed pipe (3), the main body (1) is connected with a fixed seat (5) through a fixed buckle (4), the top of the fixed seat (5) is fixedly connected with a self-adhesive sticker (6), the bottom of the main body (1) is provided with a bottom groove (7), the top of the self-adhesive sticker (6) is movably connected with the inner top wall of the bottom groove (7), the top of the fixing buckle (4) is fixedly connected with a thimble (8), the inside of the first fixing pipe (2) is movably connected with a chuck (9), a through groove (11) is arranged inside the chuck (9), a clamping block (12) is fixedly connected with the inner wall of the through groove (11), the side surface of the thimble (8) is provided with a vertical groove (13) and an annular groove (14).

2. The omni-directional radio frequency tag for radio signal identification and reading/writing according to claim 1, wherein: the through hole is seted up to the inside of main part (1), the inside swing joint of the side surface of first fixed pipe (2) and through hole, the inside swing joint of the side surface of the fixed pipe of second (3) and through hole.

3. The omni-directional radio frequency tag for radio signal identification and reading/writing according to claim 1, wherein: the bottom fixedly connected with spacing ring (10) of chuck (9), the rotation groove has been seted up on the top of first fixed pipe (2), the inside swing joint in side surface and the rotation groove of chuck (9), the ring channel has been seted up to the inner diapire that rotates the groove, the inside swing joint of side surface and ring channel of spacing ring (10).

4. The omni-directional radio frequency tag for radio signal identification and reading/writing according to claim 1, wherein: draw-in groove (17) have been seted up to the inner wall of first fixed pipe (2), the inside of chuck (9) is connected with buckle (16) through first spring (15), buckle (16) and the inside joint of draw-in groove (17).

5. The omni-directional radio frequency tag for radio signal identification and reading/writing according to claim 4, wherein: the fixing groove has been seted up to the inside of chuck (9), the inner wall fixed connection of buckle (16) one side is kept away from with the fixing groove to the one end that buckle (16) were kept away from in first spring (15), one side fixed connection that draw-in groove (17) was kept away from with buckle (16) to one end that buckle (16) are close to in first spring (15).

6. The omni-directional radio frequency tag for radio signal identification and reading/writing according to claim 1, wherein: the inner part of the first fixed pipe (2) is movably connected with a supporting rod (18), the side surface of the supporting rod (18) is fixedly connected with a supporting plate (19), a supporting groove is formed in the inner part of the first fixed pipe (2), and the supporting plate (19) is connected with the inner part of the supporting groove through a second spring (20).