CN203217607U

CN203217607U - Buckling-type electronic label

Info

Publication number: CN203217607U
Application number: CN 201320156887
Authority: CN
Inventors: 赵婧涵; 王国清
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-01
Filing date: 2013-04-01
Publication date: 2013-09-25
Anticipated expiration: 2023-04-01

Abstract

A buckling-type electronic label belongs to the electronic technology and device manufacturing field, in particular relates to the electronic label preventing transfer use and comprises a housing (4) and a locking ring (1), wherein the housing (4) and the locking ring (1) are fixedly connected by a disassembly preventing mechanism to form a closed retaining ring (8). A chip (6) is packaged in the housing (4). An antenna (7) is welded on the chip (6). After the locking ring (1) is connected with the housing (4), the locking ring (1) and the housing (4) cannot be opened to prevent the electronic label from being disassembled and transferred for use when the electronic label is used. Waste caused by directly destroying the chip for disassembly prevention of the conventional electronic label is overcome. The electronic label provided by the utility model has the advantages of recycling, good disassembly preventing effect and good adaptability.

Description

The buckle-type electronic tag

Technical field

The buckle-type electronic tag belongs to electronic technology, manufacturing field of equipment, is specifically related to a kind of electronic tag that prevents from being transferred use.

Background technology

The electronic tag automatic identification technology is identified destination object automatically by radio frequency signal, and obtains related data, and identification work need not manual intervention, can work in various rugged surroundings.The electronic tag automatic identification technology can be identified high-speed moving object and can identify a plurality of labels simultaneously, and is swift and convenient to operate.But, in the actual use of electronic tag, generally take place label is deliberated to steal or take off the phenomenon that label is used for its usefulness.Therefore, design a can be more effectively, the safer anti-dismounting electronic tag that object is monitored in real time, managed becomes industry problem demanding prompt solution, existing anti-demolition electronic tags all is by destruction parts that are used for destroying chip are set, directly destroy chip when dismounting, reach the purpose of tamper with this, this structure is when electronic tag is stopped using, can only be that chip is destroyed, cause very big waste.

Summary of the invention

The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of buckle-type electronic tag that prevents from dismantling, shifting use is provided.

The technical scheme that its technical matters that solves the utility model adopts is: this buckle-type electronic tag, be characterised in that: comprise housing and retaining ring, housing and retaining ring are fixedly connected to form the clasp of a closure by tamper mechanism, are packaged with chip in the housing, are welded with antenna on the chip.

Described tamper mechanism comprises the buckle that is arranged on the retaining ring two ends and is arranged on the tamper hole at housing two ends, and tamper hole inwall is provided with and the barb that is clasped, and buckle is enclosed within the tamper hole and with barb and fastens.

Described buckle and tamper hole interference fit.

Described housing is semicircular, and encapsulated space is left at the housing middle part, and encapsulated space outside spiral-lock has gland bonnet, and gland bonnet is connected with housing seal.

The interface of being combined with the retaining ring buckle in described housing two ends is lozenges.

Circular, the square or rhombus of being shaped as of described clasp.

Compared with prior art, the beneficial effect that has of the utility model buckle-type electronic tag is:

1, prevents dismounting, transfer use, cut the waste simultaneously: be connected with the housing self-locking by retaining ring, after electronic tag is fixed on effective component locations of flag management article, electronic tag just can't be dismantled again, prevent from shifting and use, after the identity management article do not re-use, can destroy retaining ring, chip and antenna can also recycle;

2, buckle and tamper hole interference fit, and the interface that housing is combined with the retaining ring buckle is lozenges, fixing more firm, prevent from that buckle from breaking off relations to take the tamper better effects if apart;

3, clasp can be multiple shape, can be installed on the different management articles, and adaptability is good.

Description of drawings

Fig. 1 is buckle-type electronic tag cut-open view synoptic diagram.

Fig. 2 is the front view synoptic diagram of retaining ring.

Fig. 3 is the left view synoptic diagram of retaining ring.

Fig. 4 is the front view synoptic diagram of housing.

Fig. 5 is the rear view synoptic diagram of housing.

Fig. 6 is the left view synoptic diagram of housing.

Fig. 7 is that clasp is circular cut-open view synoptic diagram.

Fig. 8 is that the tamper hole is arranged on the synoptic diagram on the retaining ring.

Fig. 9 is that the buckle front end is the synoptic diagram of ears pyramidal structure.

Wherein: 1, retaining ring 2, lozenges 3, buckle 4, housing 5, gland bonnet 6, chip 7, antenna 8, clasp 9, tamper hole 10, barb.

Embodiment

Fig. 1～6th, the most preferred embodiment of the utility model buckle-type electronic tag is described further below in conjunction with 1～9 pair of the utility model of accompanying drawing.

With reference to accompanying drawing 1～6: the buckle-type electronic tag comprises retaining ring 1, lozenges 2, buckle 3, housing 4, gland bonnet 5, chip 6, antenna 7, clasp 8, tamper hole 9, barb 10.

Housing 4 all is semi-circular with retaining ring 1, can form the clasp 8 of a closure after both butt joints.The center, top of 1 liang of teat of retaining ring is respectively equipped with the buckle 3 that extends along the teat direction, the front end opposite side of two buckles 3 is respectively equipped with the projection of taper, rear raised portion vertically arranges, buckle 3 opposite side levels are straight, be provided with two tamper holes 9 of running through housing 4 along the teat direction in 4 liang of teats of housing, a side is provided with the barb 10 that cooperates with buckle 3 in the tamper hole 9, the buckle 3 of retaining ring 1 can stretch in the tamper hole 9 and with barb 10 and fasten, buckle 3 and tamper hole 9 interference fit, retaining ring 1 and permanent the fixedlying connected of housing 4 buckle-types, the interface that retaining ring 1 is combined with housing 4 buckles is lozenges 2, can prevent by lozenges 2 that buckle 3 from breaking off relations and take the tamper better effects if apart.

Housing 4 offers encapsulated space at the middle part of retaining ring 1 a relative side; the end face of gland bonnet 5 is provided with the boss that cooperates with housing 4 peristomes; gland bonnet 5 can seal tamper hole 9 simultaneously; select suitable chip 6 and antenna 7 as required; antenna 7 adopts modes such as coiling, printing, etching or plating to make; chip 6 usefulness soldering modes are connected with antenna 7; adopting the epoxy resin embedding to cover solidifies; protection chip 6 and antenna 7; after chip 6 and antenna 7 were fixed in the encapsulated space, the welding of gland bonnet 5 usefulness supersonic welders or tackifier were pasted and housing 4 fixing seals.

At anti-connection metal, if frequency of operation is the high-frequency electronic label of 13.56MHZ, absorbing material is set around chip 6 then; If frequency of operation is the ultrahigh frequency electronic tag of 860-960MHZ, then antenna 7 is designed to anti-metal antenna, perhaps in use make electronic tag spacing distance metal surface.

Principle of work and the course of work are as follows: separate before retaining ring 1 is used with housing 4 and deposit, during use, retaining ring 1 and housing 4 are fastened on effective component locations of identity management article, buckle 3 stretches into tamper hole 9 and fastens with barb 10, buckle 3 is positioned at tamper hole 9 like this, can't separate with barb 10 again, dismantle, shift the purpose of using thereby reach control.

With reference to Fig. 7: the shape of clasp 8 can be circular, also can be other shapes.

With reference to Fig. 8: tamper hole 9 is opened on the retaining ring 1, is provided with barb 10 in the tamper hole 9, and housing 4 is provided with buckle 3, and housing 4 is combined with retaining ring 1 buckle.

With reference to Fig. 9: the front end of buckle 3 is the taper dop structure of ears, taper dop rear end vertically arranges, barb 10 is for vertically being fixed on the earless jump ring in the tamper hole 9, buckle 3 and tamper hole 9 interference fit, buckle 3 stretches into tamper hole 9 back front ends and barb 10 fastens, and retaining ring 1 can't be separated again with housing 4.

Wherein retaining ring 1 can be combined with housing 4 buckles, also can be combined with gland bonnet 5 buckles; Housing 4 can be run through in tamper hole 9, processing barb 10 convenience, and housing 4 also can not run through in tamper hole 9; Buckle 3 can be other structures that can form self-locking, and the utility model can be above combination in any.

The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.

Claims

1. buckle-type electronic tag, it is characterized in that: comprise housing (4) and retaining ring (1), housing (4) and retaining ring (1) are fixedly connected to form the clasp (8) of a closure by tamper mechanism, be packaged with chip (6) in the housing (4), be welded with antenna (7) on the chip (6).

2. buckle-type electronic tag according to claim 1, it is characterized in that: described tamper mechanism comprises the buckle (3) that is arranged on retaining ring (1) two ends and is arranged on the tamper hole (9) at housing (4) two ends, tamper hole (9) inwall is provided with the barb (10) that cooperates with buckle (3), and buckle (3) is enclosed within the tamper hole (9) and with barb (10) and fastens.

3. buckle-type electronic tag according to claim 2 is characterized in that: described buckle (3) and tamper hole (9) interference fit.

4. buckle-type electronic tag according to claim 1 and 2, it is characterized in that: described housing (4) is semicircular, encapsulated space is left at housing (4) middle part, and encapsulated space outside spiral-lock has gland bonnet (5), and gland bonnet (5) is tightly connected with housing (4).

5. buckle-type electronic tag according to claim 1, it is characterized in that: the interface of being combined with retaining ring (1) buckle in described housing (4) two ends is lozenges (2).

6. buckle-type electronic tag according to claim 1 is characterized in that: circular, the square or rhombus of being shaped as of described clasp (8).