CN216697309U

CN216697309U - RFID label box structure

Info

Publication number: CN216697309U
Application number: CN202123039903.5U
Authority: CN
Inventors: 关永灿; 劳志洺; 杨金元
Original assignee: Guangdong Yifeng Iot Technology Co ltd
Current assignee: Guangdong Yifeng Iot Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-07
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to an RFID label box structure which is characterized by comprising an arc-shaped shell and a face cover, wherein the arc-shaped shell is of an arc-shaped shell structure with a front wall arched forwards, the rear wall of the arc-shaped shell is provided with an embedded groove, the bottom of the embedded groove is provided with a mounting groove, the bottom of the embedded groove is provided with a convex ring arranged around the notch of the mounting groove, the inner surface of the face cover is provided with a ring groove, and the face cover is embedded in the embedded groove and clamped on the convex ring. The RFID label box not only can conveniently improve the receiving range of the RFID label, but also can greatly improve the dustproof, waterproof and moistureproof performances of the RFID label box, thereby avoiding the RFID label from being influenced by dust and water, and further achieving the purpose of prolonging the service life of the RFID label.

Description

RFID label box structure

Technical Field

The utility model relates to the field of electronic tags, in particular to an RFID tag box.

Background

Currently, in order to protect the RFID tag, the RFID tag is mostly disposed in the case. The existing box body for placing the RFID label is mostly composed of a box body and a surface cover, wherein the existing surface cover is only simply covered on an opening of the box body, and thus the sealing property between the surface cover and the box body is poor. Although the RFID tag can be protected to a certain extent, the waterproof and moistureproof capabilities of the RFID tag are poor, and the RFID tag cannot be used in wading and damp environments, so that the application range of the RFID tag is greatly limited. And when water falls on the box body or the box body falls into the water, the water easily enters the box body, so that the aging and the damage of the RFID tag are easily accelerated, and the service life of the RFID tag is easily shortened. Meanwhile, the receiving range of the RFID label is easy to be smaller under the influence of the existing box body structure, so that the normal use of the RFID label can be influenced. Therefore, it is necessary to redesign the structure of the RFID tag case.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and the defects and provides an RFID label box structure, which adopts an arc-shaped shell, an embedded structure to install a surface cover and adopts a ring groove and a convex ring matched together between the surface cover and the arc-shaped shell, so that the receiving range of an RFID label can be conveniently improved, the dustproof, waterproof and moisture-proof performances of the RFID label box can be greatly improved, the RFID label can be prevented from being influenced by dust and water, the service life of the RFID label can be prolonged, and the RFID label box has the advantages of simple structure, convenience in manufacture, high reliability, wide application range, good applicability and the like.

The technical scheme of the utility model is realized as follows:

the utility model provides a RFID label box structure, its characteristics lie in including arc shell, face lid, and wherein the arc shell is the arc shell structure that the antetheca arches forward, the inlay groove has been seted up on the back wall of arc shell, the mounting groove has been seted up to the tank bottom of inlay groove, the tank bottom of inlay groove is provided with the bulge loop that encircles the mounting groove notch and arrange, set up on the internal surface of face lid with bulge loop assorted annular, the face lid inlays the dress in the inlay groove to make the annular clamp on the bulge loop.

Preferably, the side wall of the arc-shaped shell is provided with a positioning lug, and the positioning lug is provided with a penetrating hole which penetrates through the positioning lug in the longitudinal direction.

Preferably, the left side wall and the right side wall of the arc-shaped shell are respectively provided with a positioning lug, and the two positioning lugs are respectively provided with a penetrating hole which longitudinally penetrates through the positioning lugs.

Preferably, a protruding stop part is arranged on the front wall of the outer end of the positioning lug.

Preferably, two corners of the front wall of the outer end of the positioning lug are respectively provided with a convex part.

Preferably, at least one limit convex part is arranged on the groove wall of the mounting groove.

Preferably, two opposite groove walls of the mounting groove are respectively provided with a limiting convex part.

Preferably, the surface cover is a metal interference resistant shielding cover body structure.

The utility model has the beneficial effects that: (1) in the RFID label box, the arc-shaped shell is adopted, and the arc-shaped shell is of an arc-shaped shell structure with the front wall arched forwards. Through making such arc shell structure of arc shell adoption, can laminating RFID label receiving range, this can play the purpose that improves RFID label receiving range to can reduce the influence to the RFID label uses, this RFID label box's suitability is very good. (2) By arranging the embedded groove on the rear wall of the arc-shaped shell, the face cover is arranged at the back, so that the face cover can be prevented from being touched, the face cover can be stably embedded in the embedded groove for a long time, and the RFID label box can be guaranteed to be very reliable. (3) Through the establishment of mounting groove, can provide very reasonable installation space for the RFID label. Through the setup of inlaying the inslot, can satisfy the dress demand of inlaying of face lid well, this can make things convenient for accurate positioning to live the face lid. In addition, the mounting groove is positioned at the bottom of the embedding groove, so that the RFID label mounted in the mounting groove can be well shielded and protected through the face cover. (4) The bottom of the embedding groove is provided with a convex ring arranged around the notch of the mounting groove, and the inner surface of the surface cover is provided with a ring groove matched with the convex ring, and the ring groove is clamped on the convex ring. This can not only improve the stability and the reliability of face lid installation location greatly, can also improve the leakproofness of face lid installation greatly to can reach the effect of complete sealing mounting groove, thereby can improve the dustproof, waterproof, the humidity resistance of RFID label box greatly, and then can avoid dust, steam to enter into the mounting groove, it can be used in the very heavy, the wading of dust, moist environment, this RFID label box's application scope is very big. Even when water falls on the RFID label box or the RFID label falls into the water, the water can not enter the RFID label box, thereby greatly reducing the aging and damage probability of the RFID label, further prolonging the service life of the RFID label, and having very high reliability and applicability. (4) Meanwhile, the whole structure of the RFID label box is very simple, and the RFID label box is very convenient to manufacture.

Drawings

Fig. 1 is a schematic perspective view of an RFID tag case according to the present invention.

Fig. 2 is a schematic perspective view of a second RFID tag case according to the present invention.

Fig. 3 is a schematic view of a disassembled structure of the RFID tag box of the present invention.

Fig. 4 is a second schematic diagram of a disassembled structure of the RFID tag box of the present invention.

Fig. 5 is a schematic sectional view showing the RFID tag case of the present invention.

Fig. 6 is an enlarged schematic view of a portion a of fig. 5 according to the present invention.

Detailed Description

As shown in fig. 2 to 6, the RFID tag box structure of the present invention includes an arc-shaped housing 1 and a face cover 2, wherein the arc-shaped housing 1 is an arc-shaped shell structure with a front wall arched forward, a rear wall of the arc-shaped housing 1 is provided with an embedded groove 11, a bottom of the embedded groove 11 is provided with an installation groove 12, a bottom of the embedded groove 11 is provided with a protruding ring 13 arranged around a notch of the installation groove 12, an inner surface of the face cover 2 is provided with a ring groove 21 matched with the protruding ring 13, and the face cover 2 is embedded in the embedded groove 11, and the ring groove 21 is clamped on the protruding ring 13.

In the RFID tag box of the present invention, the arc-shaped housing 1 is adopted, and the arc-shaped housing 1 is an arc-shaped shell structure with a front wall arched forward. Through making such arc shell structure of arc shell 1 adoption, can laminating RFID label receiving range, this can play the purpose that improves RFID label receiving range to can reduce the influence to the RFID label use, this RFID label box's suitability is very good.

By providing the insertion groove 11 on the rear wall of the arc-shaped housing 1, the face cover 2 is located behind, which prevents the face cover 2 from being touched, so that it is ensured that the face cover 2 is stably inserted into the insertion groove 11 for a long period of time, which ensures that the RFID tag box is highly reliable.

Through the establishment of mounting groove 12, can provide very reasonable installation space for the RFID label. Through the setup of inlaying the inslot 11, can satisfy the dress demand of inlaying of face lid 2 well, this can make things convenient for accurate location to live face lid 2. In addition, the mounting groove 12 is located at the bottom of the embedding groove 11, so that the RFID tag mounted in the mounting groove 12 can be well shielded and protected by the face cover 2.

A convex ring 13 arranged around the notch of the mounting groove 12 is arranged at the bottom of the embedded groove 11, an annular groove 21 matched with the convex ring 13 is also formed on the inner surface of the surface cover 2, and the annular groove 21 is clamped on the convex ring 13. This can not only improve the stability and the reliability of face lid 2 installation location greatly, can also improve the leakproofness of face lid 2 installation greatly to can reach the effect of totally enclosed mounting groove 12, thereby can improve the dustproof, waterproof, the humidity resistance of RFID label box greatly, and then can avoid dust, steam to enter into mounting groove 12, it can be used in the environment that the dust is very heavy, wade, moist, this RFID label box's application scope is very big. Even when water falls on the RFID label box or the RFID label falls into the water, the water can not enter the RFID label box, thereby greatly reducing the aging and damage probability of the RFID label, further prolonging the service life of the RFID label, and having very high reliability and applicability.

Meanwhile, the whole structure of the RFID label box is very simple, and the RFID label box is very convenient to manufacture.

The mounting groove 12 is used for mounting a passive RFID tag. This RFID label box has adopted foretell arc shell 1 back, can reduce the influence of molding structure to the signal to can make passive RFID label's angle of reception can reach 270 degrees at most, passive RFID label receiving range can be laminated to its arc outward appearance, possess super long-range receiving function, can improve passive RFID label's receiving range, so that read more accurately, stable, this RFID label box's reliability, suitability are very good.

As shown in fig. 4 and 5, when the RFID tag case is used, a passive RFID tag is fitted in the mounting groove 12. Therefore, the passive RFID tag can be reliably shielded and protected, and the purpose of prolonging the service life of the passive RFID tag can be achieved.

In the actual manufacturing process, in order to further improve the stability and the sealing performance of the mounting and positioning of the surface cover 2, glue can be injected into the annular groove 21 before the surface cover 2 is mounted and/or the groove wall and the groove bottom of the embedded groove 11 are brushed with the glue, so that when the annular groove 21 is clamped on the convex ring 13, the annular groove 21 can be clamped on the convex ring 13 very stably, and the stability and the sealing performance of the mounting and positioning of the surface cover 2 can be further improved.

As shown in fig. 1 to 5, a positioning lug 14 is disposed on a side wall of the arc-shaped housing 1, and a penetrating hole 141 penetrating longitudinally is formed on the positioning lug 14. Through the arrangement of the positioning lug 14 and the sleeve hole 141, the RFID label box can be conveniently and stably fixed on the related product through the screw, and the stability and the reliability of the installation and the positioning of the RFID label box can be improved

As shown in fig. 1 to 4, the left and right side walls of the arc-shaped housing 1 are respectively provided with a positioning lug 14, and both the positioning lugs 14 are provided with a penetrating hole 141 which longitudinally penetrates through. The effect that both ends are fixed can be reached to this can be convenient for further improve the stability and the reliability of RFID label box installation location.

As shown in fig. 1 to 3, a protruding part 142 is provided on the front wall of the outer end of the positioning lug 14. When the screw passes through the sleeve hole 141 to fix the positioning lug 14 on the relevant product, the convex stopping part 142 can play a certain role in stopping outside the screw, the probability of touching the screw can be reduced, the probability of loosening of the RFID label box can be reduced, and the reliability of the RFID label box can be further improved.

As shown in fig. 1, 3 and 5, two corners of the front wall of the outer end of the positioning lug 14 are respectively provided with a protruding stop portion 142. Therefore, the bidirectional blocking effect can be achieved, the probability of touching the screw is further reduced, and the reliability of the RFID label box is further improved. And the material consumption is less like this to can reduce the material and use, and then can control the manufacturing cost of RFID label box well.

As shown in fig. 4, at least one limit protrusion 121 is disposed on a groove wall of the mounting groove 12. Through the setting of spacing convex part 121, can be convenient for play limiting displacement to the RFID label, this helps improving the shock resistance ability to can be convenient for improve the stability and the reliability of RFID label installation location, and then help further improving the reliability and the suitability of RFID label box.

As shown in fig. 4, two opposite groove walls of the mounting groove 12 are respectively provided with a limiting protrusion 121. Can be convenient for play two-way limiting displacement like this, this helps further improving the shock resistance to can be convenient for play better limiting displacement to the RFID label, and then help further improving the reliability and the suitability of RFID label box.

As shown in fig. 4 and 5, in an actual manufacturing process, card slots 101 are formed at both ends of the RFID tag body 10. When mounting, the RFID tag body 10 is fitted into the mounting groove 12, and the two card slots 101 are respectively clamped to the two limit protrusions 121. Thus, the RFID tag body 10 can be stably mounted in place, and the use requirement of the RFID tag case can be well satisfied.

In the actual installation RFID label in-process, in order to further improve the stability and the reliability of RFID label installation, can fix the RFID label through glue, can install the RFID label more firmly like this.

The surface cover 2 is of a metal interference resistant shielding cover body structure. Can completely cut off external metal like this to the influence of RFID label to can guarantee that inside RFID label performance is very stable, this reliability and the suitability that helps further improve this RFID label box.

The surface cover 2 is made of a metal interference resistant wave absorbing material, so that a metal interference resistant shielding cover body structure can be formed. For example, red copper, high temperature resistant ceramic insulating material, EVA insulating material, etc. are used. Thus, the requirement of metal interference resistance can be well met.

When the RFID tag cartridge is mounted, the rear wall of the arc-shaped case 1 is mounted against the surface of the product. This ensures that the arched portion of the arcuate housing 1 faces outwardly, thereby meeting the reading requirements well. And thus the face cover 2 is attached to the product, which can prevent the metal product from influencing the use of the RFID label when the product is metal. The RFID label box can be well used normally.

When the RFID label box is actually installed, except that the rear wall of the arc-shaped shell 1 is installed along the surface of a product, other installation directions of the arc-shaped shell 1 are not limited, and the arc-shaped shell can be installed horizontally, vertically or obliquely. The above-described "left-right" orientation does not define the mounting state of the RFID tag cartridge, but merely serves to define the positional relationship between the relevant structures.

Claims

1. An RFID label box structure, its characterized in that: including arc shell (1), face lid (2), wherein arc shell (1) is the arc shell structure of antetheca arch forward, inlay groove (11) have been seted up on the back wall of arc shell (1), mounting groove (12) have been seted up to the tank bottom of inlay groove (11), the tank bottom of inlay groove (11) is provided with bulge loop (13) around mounting groove (12) notch arrangement, set up on the internal surface of face lid (2) with bulge loop (13) assorted annular (21), face lid (2) inlays the dress in inlay groove (11) to make annular (21) clamp on bulge loop (13).

2. The RFID label box structure of claim 1, wherein: the side wall of the arc-shaped shell (1) is provided with a positioning lug (14), and the positioning lug (14) is provided with a penetrating hole (141) which penetrates through in the longitudinal direction.

3. The RFID label box structure of claim 2, wherein: the left side wall and the right side wall of the arc-shaped shell (1) are respectively provided with a positioning lug (14), and the two positioning lugs (14) are respectively provided with a penetrating hole (141) which longitudinally penetrates through.

4. The RFID tag cassette structure of claim 2 or 3, wherein: a convex part (142) is arranged on the front wall of the outer end of the positioning lug (14).

5. The RFID tag cassette structure of claim 4, wherein: and two corners of the front wall of the outer end of the positioning lug (14) are respectively provided with a convex part (142).

6. The RFID label box structure of claim 1, wherein: the groove wall of the mounting groove (12) is provided with at least one limiting convex part (121).

7. The RFID tag cassette structure of claim 1 or 6, wherein: two opposite groove walls of the mounting groove (12) are respectively provided with a limiting convex part (121).

8. The RFID label box structure of claim 1, wherein: the surface cover (2) is of a metal interference resistant shielding cover body structure.