CN219831844U - Radio frequency identification collar assembly - Google Patents

Abstract

The wireless radio frequency identification collar assembly comprises a collar, wherein the collar is provided with a ring part and two pieces of parts which extend outwards from the same side of the ring part, the two pieces of parts are gathered together and are respectively provided with a perforation, a fixing element is arranged in the two perforation in a penetrating way, the two pieces of parts are limited by the first expansion part and the second expansion part at the two ends of the fixing element in a pressing way, a wireless radio frequency identification element is arranged at the first expansion part, and the wireless radio frequency identification element is partially exposed outside the first expansion part; when the utility model is used, the collar is sleeved on one side of the tube bundle and fixed, and the wireless radio frequency identification element is used for writing or reading by a read-write device so as to be used for marking or identifying the related information of the tube bundle later.

Description

Radio frequency identification collar assembly

Technical Field

The present utility model relates to a collar assembly; and more particularly to a radio frequency identification collar assembly.

Background

The existing radio frequency identification function is widely applied to a manufacturing end, an asset manager end and a user end. By means of writing and reading the radio frequency identification tag, information can be recorded on an object attached to the radio frequency identification tag, and information related to the object is stored in the tag for subsequent application.

The conventional rfid tag is generally a sticker attached to an outer package of a product or a tag attached to an object, so that a certain area is required for the tag to be attached or the tag is easy to shake anywhere.

Disclosure of Invention

Accordingly, the present utility model is directed to a collar assembly that can be stably looped around a tube bundle without being separated or swayed, and provides information written or read by a user via a radio frequency identification device.

In order to achieve the above objects, the present utility model provides a rfid collar assembly, which includes a collar, a fixing element, and a rfid element. The lantern ring is provided with a ring part and two piece parts which extend outwards from the same side of the ring part, a set of holes are formed in the inner side of the ring part, and the two piece parts are gathered together and are respectively provided with a perforation. The fixing element is arranged in the two through holes in a penetrating mode and is provided with a first expansion part and a second expansion part, and the first expansion part and the second expansion part respectively lean against one surface of the two sheet parts in opposite directions. The radio frequency identification element is arranged on the first expansion part and is partially exposed outside the first expansion part.

The utility model has the advantages that when in use, the ring part of the lantern ring is sleeved on one side of the tube bundle, and the wireless radio frequency identification element arranged at the first expansion part of the fixed element is used for writing or reading by a read-write device so as to be used for marking or identifying the related information of the tube bundle later. Because the fixing element simultaneously comprises the effect of fixing the two ring parts on one side of the lantern ring and the effect of setting the wireless radio frequency identification element, the wireless radio frequency identification lantern ring assembly is small in size and cannot loose to be separated from the position at will after being sleeved on the pipe bundle, and the stable attaching and hanging requirement for identifying object information of the liquid pipeline is met.

Drawings

Fig. 1 is a perspective view of a first preferred embodiment of the present utility model.

Fig. 2 is an exploded view of a first preferred embodiment of the present utility model.

Fig. 3 is a right side view of fig. 1.

FIG. 4 is a top view of FIG. 1

Fig. 5 is a cross-sectional view taken in the direction 5-5 of fig. 4.

Fig. 6 is a schematic illustration of the first preferred embodiment of the present utility model disposed in a tube bundle.

Fig. 7 is a schematic illustration of an embodiment of a second preferred embodiment of the present utility model disposed in another tube bundle.

Reference numerals illustrate:

100. 100A: radio frequency identification collar assembly

10. 10A: collar ring

11: collar body

111: concave section

12. 12A: ring part

121: trepanning

122: side surface

123: extending side

14: sheet part

141: surface of the body

142: perforation

20: fixing element

22: a first enlarged portion

221: accommodation hole

24: a second enlarged part

26: neck portion

30: radio frequency identification element

32: main body

321: top section

322: bottom section

323: middle section

324: peak portion

34: electronic assembly

341: RFID chip

A. A1: tube bundle

H1, H2: shortest distance

And H3: height of drop

Detailed Description

In order to more clearly illustrate the present utility model, preferred embodiments are described in detail below with reference to the accompanying drawings. Referring to fig. 1 to 6, an rfid collar assembly 100 according to a first preferred embodiment of the present utility model includes a collar 10, a fixing element 20 for restraining the collar 10, and an rfid element 30 disposed on the fixing element 20 for being written by an external writing/reading device to read internal storage information, wherein:

the collar 10 has a ring 12, the ring 12 is a C-shaped two piece 14 extending outwards from two ends of the same side of the ring 12, a set of holes 121 is formed on the inner side of the ring 12, the two piece 14 is in a closed state, each piece 14 has a surface 141 at a portion not contacting the other piece 14, the two surfaces 141 are located on two sides of the two piece 14 in opposite directions, the two piece 14 has a perforation 142, and the two perforations 142 are in a superposed state.

The fixing element 20 is disposed through the two through holes 142, the fixing element 20 has a first enlarged portion 22 and a second enlarged portion 24 at opposite ends, and the first enlarged portion 22 and the second enlarged portion 24 respectively abut against the surfaces 141 of the two sheet portions 14 in opposite directions, thereby restraining the two sheet portions 14 of the collar 10, so that the collar 10 is kept closed and can be fixed by being sleeved on one side of a tube bundle a through the sleeve hole 121.

The radio frequency identification element 30 is disposed at the first enlarged portion 22 of the fixing element 20, and a portion of the radio frequency identification element 30 is exposed outside the first enlarged portion 22, so that the exposed portion can be used by an external writing and reading device to write and read information stored in the radio frequency identification element 30.

When the rfid collar assembly 100 is used, as shown in fig. 3 to 6, the ring 12 of the collar 10 is sleeved on a tube bundle a, so that one side of the tube bundle a passes through the sleeve hole 121, and the tube bundle a is used for fastening a hose around a pipe joint. The fixing element 20 is used for restraining the two ring parts 12 of the collar 10 by the first expansion parts 22 and the second expansion parts 24 at two opposite ends thereof, so that the collar 10 is kept in a closed state, and the rfid collar assembly 100 is not separated from the tube bundle a once being arranged at one side of the tube bundle. The rfid collar assembly 100 is further configured to write and read information stored in the rfid element 30 by using the rfid element 30 disposed in the first enlarged portion 22 for an external writing and reading device, so as to be able to subsequently mark or identify related information of the bundle a.

Referring to fig. 1 to 5, a specific implementation of the collar 10, the fixing element 20 and the rfid element 30 according to the first preferred embodiment of the present utility model will be further described. The top of the first enlarged portion 22 has a receiving hole 221, and in the first preferred embodiment, the receiving hole 221 is formed by drilling and the circumferential width of the receiving hole 221 is equal. The RFID device 30 includes a main body 32 and an electronic component 34, wherein the main body 32 is a plastic columnar block, and the electronic component 34 is wrapped in the main body 32 and includes an RFID (radio frequency identification) chip 341.

The shape of the main body 32 specifically includes a top section 321, a bottom section 322, and a middle section 323 connected between the top section 321 and the bottom section 322. The outer diameter of the main body 32 gradually increases from the free end surface of the top section 321 and the free end surface of the bottom section 322 toward the middle section 323, so that an annular peak 324 is formed in the middle of the outer peripheral surface of the middle section 323. When the main body 32 is disposed in the accommodating hole 221, the surrounding peak 324 is pressed against the hole wall of the accommodating hole 221 in a deformed manner, so that the main body 32 can be elastically embedded in the accommodating hole 221, and is not easy to be pulled out from the accommodating hole 221.

The collar 10 is formed by folding a collar body 11 of a strip metal sheet in half, and is fixed by the fixing element 20 by restraining the two sheet parts 14 of the collar 10. The two ends of the collar body 11 are the two pieces 14, a portion of the collar body 11 located between the two pieces 14 is concave to form a concave section 111, when the collar body 11 is folded in half and the two pieces 14 are folded in close, the concave section 111 is folded in half to form the ring 12, the ring 12 is in a flat C-shaped ring body state, and the sleeve hole 121 is also a flat through hole.

The ring 12 has a side 122 on opposite sides thereof, the two sides 122 in the first preferred embodiment are parallel to each other, and the shortest distance H1 between the two sides 122 is greater than the shortest distance H2 between the two surfaces 141. Each side 122 extends an imaginary extending side 123, the extending sides 123 are opposite to the surfaces 141 on the same side, the shortest distance between the extending sides 123 and the surfaces 141 is defined as a drop height H3, the height of the surface 141 on which the second enlarged portion 24 protrudes is smaller than the drop height H3, so that the second enlarged portion 24 does not protrude from the bottom side of the ring portion 12 when the collar 10 is sleeved on the tube bundle a. Therefore, when the rfid collar assembly 100 is sleeved on one side of the bundle a with the collar 10, no downward protrusions scratch the structure of the hose and the pipe joint tightened by the bundle a around the collar 10, only the side 122 of the bottom side of the collar 10 abuts against the hose tightened by the bundle a, so that the positions of the fixing element 20 and the rfid element 30 of the two-piece portion 14 on one side of the ring 12 are not turned up due to the protrusions at the bottom, so that the top surface of the rfid element 30 is kept substantially parallel to the surface of the bundle a, and the electronic components 34 inside the rfid element 30 are easy to be read.

The fixing element 20 has a neck portion 26, when the collar body 11 is folded in half to form the ring portion 12 not yet restrained by the fixing element 20, referring to fig. 2 to 5, the fixing element 20 is formed by passing the neck portion 26 through the two through holes 142, abutting a first enlarged portion 22 connected to one end of the neck portion 26 against one of the surfaces 141, and then riveting the other end of the neck portion 26 to form the second enlarged portion 24, that is, the second enlarged portion 24 is riveted by one end of the neck portion 26 of the fixing element 20. In this way, the opposite ends of the neck 26 are respectively connected to the first enlarged portion 22 and the second enlarged portion 24, so as to be constrained by the two surfaces 141 of the two opposite sides of the two piece portion 14, so that the collar 10 remains closed and cannot be opened. In the preferred embodiment, the outer diameter of the first enlarged portion 22 is greater than the outer diameter of the second enlarged portion 24, and the height of the surface 141 against which the first enlarged portion 22 projects is greater than the height of the surface 141 against which the second enlarged portion 24 projects.

In addition to the first preferred embodiment, the collar 10 is sleeved with the tube bundle a with a narrower width by the collar 12, referring to fig. 7, the collar 12A of the collar 10A may be set to be longer than the first preferred embodiment, so that the collar 10 can be sleeved with one side of another tube bundle A1 with a wider width, and the rfid collar assembly 100A of the present utility model can adapt to the tube bundles A1 with different width dimensions, and after the collar 12A of the collar 10A is sleeved with the tube bundle A1, the collar 12A is not easy to loose and displace due to the fact that the inner wall of the collar 12A is abutted against the surface of the tube bundle A1.

The foregoing description is only illustrative of the preferred embodiments of the utility model, and is therefore intended to cover all modifications that fall within the true scope of the utility model as defined by the following claims.

Claims (7)

1. A radio frequency identification collar assembly, comprising:

the sleeve ring is provided with a ring part and two sheet parts which extend outwards from the same side of the ring part, a set of holes is formed on the inner side of the ring part, and the two sheet parts are gathered together and are respectively provided with a perforation;

the fixing element is penetrated through the two through holes and provided with a first expansion part and a second expansion part, and the first expansion part and the second expansion part respectively lean against one surface of the two sheet parts in opposite directions; and

and a radio frequency identification element arranged at the first expansion part and partially exposed outside the first expansion part.

2. The rfed collar assembly of claim 1, wherein the rfed element comprises a body and an electronic component, the body being of plastic material, the electronic component being encased within the body and comprising an RFID chip.

3. The rfid collar assembly of claim 2 wherein the first enlarged portion has a receiving aperture; the main body is provided with a top section, a bottom section and a middle section connected between the top section and the bottom section; the outer diameter of the main body gradually expands from the free end face of the top section and the free end face of the bottom section to the middle section respectively, so that an annular peak part is arranged in the middle of the outer peripheral surface of the middle section; when the main body is arranged in the accommodating hole, the peak part is pressed and deformed to be propped against the hole wall of the accommodating hole.

4. The rfid collar assembly of claim 1 wherein the securing member has a neck portion extending through both of the perforations and connecting the first enlarged portion and the second enlarged portion at opposite ends, respectively, the first enlarged portion having an outer diameter greater than an outer diameter of the second enlarged portion, the first enlarged portion projecting above the surface against which it abuts a height greater than the second enlarged portion projecting above the surface against which it abuts.

5. The rfid collar assembly of claim 4 wherein the second enlarged portion is a disk-shaped body formed by staking one end of the retaining member.

6. The assembly of claim 4, wherein the collar is formed by folding a collar body of a strip metal sheet, two ends of the collar body are the two pieces, a portion of the collar body between the two pieces is concave to form a concave section, the collar body is folded to bring the two pieces together, and the concave section forms the ring.

7. The assembly of any one of claims 1 to 6, wherein the ring is a flat C-ring and has a side on each of opposite sides, the shortest distance between two sides being greater than the shortest distance between two surfaces; each side surface extends to an imaginary extending side surface, the extending side surfaces are opposite to the surfaces on the same side, the shortest distance between the extending side surfaces and the surfaces is defined as a drop height, and the height of the surface, on which the second expansion part protrudes, is smaller than the drop height.