CN209859176U - High resistant RFID electronic tags that waits - Google Patents

Abstract

The utility model provides a high weather-proof RFID electronic tag, which relates to the technical field of electronic tags and comprises a protective top shell and a protective bottom shell, wherein the bottom of the protective bottom shell is fixed with an adhesive layer, one side of the protective top shell, which is close to the protective bottom shell, is provided with a groove, the inner walls of the two grooves are respectively connected with a pressure spring, and one end of the two side pressure springs, which is close to each other, is respectively connected with an upper guard plate and a lower guard plate, the label body is embedded in the upper guard plate and the lower guard plate, the high weather-proof RFID electronic tag protects the outer part of the label body by the protective top shell and the protective bottom shell, avoids the external environment or objects from influencing, effectively improves the high weather resistance of the chip, and simultaneously the pressure spring enables the upper guard plate and the lower guard plate to be suspended in the groove, and can slow down the force of vibration transferred to the label body when the device, the service life of the RFID electronic tag is prolonged.

Description

High resistant RFID electronic tags that waits

Technical Field

The utility model relates to an electronic tags technical field specifically is a high resistant RFID electronic tags that waits.

Background

The RFID electronic tag is a non-contact automatic identification technology, a target object is identified and related data are obtained through a radio frequency signal, manual intervention is not needed in identification work, the RFID electronic tag serves as a wireless version of a bar code, the storage and read-write mode is different from that of a traditional tag or a manual tag, the storage of electronic tag codes is stored in a read-only or read-write format on an integrated circuit, but an internal chip of the existing RFID electronic tag is easily damaged by external force impact, high weather resistance is not strong, and although an upper protection plate and a lower protection plate are additionally arranged outside a tag body, vibration of external impact is still transmitted to the tag body, and the service life of the RFID electronic tag is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high resistant time RFID electronic tags has solved the contrast file and has increased upper shield and lower protection shield in the outside of label body, but the vibration of external shock still can transmit for the label body, influences RFID electronic tags's life's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high resistant RFID electronic tags that waits, is including protecting the top shell and protecting the drain pan, the bottom of protection drain pan is fixed with the adhesive linkage, the protection top shell all sets up flutedly, two with the one side that the protection drain pan is close to each other the equal joint of inner wall of recess has the pressure spring, and the one end that the pressure spring of both sides is close to each other is connected with backplate and lower backplate respectively, the inside embedding of going up backplate and lower backplate has the label body, the top fixedly connected with inserted bar of lower backplate, the jack with inserted bar looks adaptation is seted up to the bottom of going up the backplate.

Further, the top four corners department fixed mounting of protection drain pan has the telescopic link, the top of telescopic link extends to the top of protection top shell and is connected with the kelly, the outer wall connection of telescopic link has the extension spring, the inside of protection top shell is seted up with the spread groove of telescopic link and kelly looks adaptation.

Furthermore, the top of the top protection shell is provided with a clamping groove at the connecting groove, and the clamping groove is matched with the clamping rod.

Further, the rubber plates are bonded to two sides of the inner wall of the groove, and the side walls of the rubber plates are not in contact with the upper guard plate and the lower guard plate.

Furthermore, the sealing layer is bonded on one side, close to each other, of the upper protection plate and the lower protection plate, and the shape of the sealing layer is matched with that of the upper protection plate and the lower protection plate.

(III) advantageous effects

The utility model provides a high resistant time RFID electronic tags. The method has the following beneficial effects:

1. this high resistant RFID electronic tags that waits, the outside of protection top shell and protection drain pan with the label body is protected, avoids it to receive external environment or object's influence, the effectual high weatherability that improves this chip, and the pressure spring makes upper protective plate and lower protective plate unsettled in the inside of recess simultaneously, can slow down the dynamics that the vibration transmitted to the label body when the device receives the striking, helps improving RFID electronic tags's life.

2. This high resistant RFID electronic tags that waits makes its card solid at the top of protection top shell through the spread groove with the kelly, can be fixed with protection top shell and protection drain pan, and loading and unloading easy operation is convenient, helps maintaining the label body, and the pressure spring of both sides makes fixed inseparabler between backplate and the lower backplate, helps improving leakproofness between them, plays waterproof effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the protective top shell of the present invention;

fig. 3 is a schematic view of the upper protection plate and the lower protection plate of the present invention when they are connected.

In the figure: the label comprises a top protective shell 1, a bottom protective shell 2, a groove 3, a pressure spring 4, an upper protective plate 5, a lower protective plate 6, a label body 7, an insertion rod 8, a rubber plate 9, a telescopic rod 10, a clamping rod 11, a tension spring 12, a connecting groove 13, a clamping groove 14, a sealing layer 15 and a bonding layer 16.

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.

The embodiment of the utility model provides a high resistant RFID electronic tags that waits, as shown in figure 1-3, including protecting top shell 1 and protecting bottom shell 2, the bottom of protecting bottom shell 2 is fixed with adhesive linkage 16, the protecting top shell 1 and protecting bottom shell 2 are both provided with grooves 3 on the side that is close to each other, the inner walls of two grooves 3 are all clamped with pressure springs 4, and the end that is close to each other of two side pressure springs 4 is connected with upper guard plate 5 and lower guard plate 6 respectively, the inside of upper guard plate 5 and lower guard plate 6 is embedded with label body 7, the top of lower guard plate 6 is fixedly connected with inserted bar 8, the bottom of upper guard plate 6 is provided with a jack that is matched with inserted bar 8, protecting top shell 1 and protecting bottom shell 2 protect the outside of label body 7, avoid it to be influenced by external environment or object, the high resistant time of this chip is effectively improved, the pressure springs 4 on both sides make the fixing between upper guard plate 5 and lower guard plate 6 tighter, help improving leakproofness between them, play waterproof effect, pressure spring 4 makes backplate 5 and 6 unsettled insides at recess 3 down of backplate simultaneously, can slow down the dynamics that vibration transmitted to label body 7 when the device receives the striking, helps improving RFID electronic tags's life.

Wherein, top four corners department fixed mounting of protection drain pan 2 has telescopic link 10, the top of telescopic link 10 extends to the top of protection topshell 1 and is connected with kelly 11, the outer wall connection of telescopic link 10 has extension spring 12, extension spring 12 length during static is less than the degree of depth of spread groove 13, spread groove 13 with telescopic link 10 and 11 looks adaptations of kelly are seted up to the inside of protection topshell 1, the top of kelly 11 bonds and has the pull ring, it is convenient to pass through spread groove 13 with it, make its card solid at the top of protection topshell 1 through spread groove 13 with kelly 11, be promptly under extension spring 12 and telescopic link 10's effect, can be fixed with protection topshell 1 and protection drain pan 2, loading and unloading easy operation is convenient, help maintaining label body 7.

Wherein, the top of protection top shell 1 just is located connecting groove 13 department and has seted up draw-in groove 14, and draw-in groove 14 and kelly 11 looks adaptation, draw-in groove 14 make kelly 11 fix more stable on protection top shell 1.

Wherein, the inner wall both sides of recess 3 all bond there is rubber slab 9, and the lateral wall of rubber slab 9 not with last backplate 5 and 6 contacts of backplate down, striking recess 3 inner wall when avoiding last backplate 5 and 6 lateral motion of backplate down.

Wherein, the sealing layer 15 is adhered to the side, close to each other, of the upper protection plate 5 and the lower protection plate 6, the shape of the sealing layer 15 is matched with the upper protection plate 5 and the lower protection plate 6, and the sealing performance between the upper protection plate 5 and the lower protection plate 6 is improved.

The working principle is as follows: when the RFID electronic tag is used, the protective top shell 1 and the protective bottom shell 2 protect the outside of the tag body 7, the tag is prevented from being influenced by external environment or objects, the high weather resistance of the chip is effectively improved, the pressure springs 4 on two sides enable the upper protection plate 5 and the lower protection plate 6 to be fixed more tightly, the sealing performance of the upper protection plate 5 and the lower protection plate 6 is improved, the waterproof effect is achieved, meanwhile, the upper protection plate 5 and the lower protection plate 6 are suspended in the groove 3 through the pressure springs 4, the force of vibration transmitted to the tag body 7 can be reduced when the RFID electronic tag is impacted, the service life of the RFID electronic tag is prolonged, a pull ring is bonded to the top of the clamping rod 11, the clamping rod 11 is conveniently clamped and fixed at the top of the protective top shell 1 through the connecting groove 13, namely, the protective top shell 1 and the protective bottom shell 2 can be fixed under the action of the tension springs 12 and the tension spring 10, the assembling and disassembling, facilitating maintenance of the tag body 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides a high resistant RFID electronic tags that waits, its characterized in that, including protection top shell (1) and protection drain pan (2), the bottom of protection drain pan (2) is fixed with adhesive linkage (16), one side that protection top shell (1) and protection drain pan (2) are close to each other all sets up fluted (3), two the equal joint of inner wall of recess (3) has pressure spring (4), and the one end that both sides pressure spring (4) are close to each other is connected with backplate (5) and lower backplate (6) respectively, the inside embedding of going up backplate (5) and lower backplate (6) has label body (7), the top fixedly connected with inserted bar (8) of lower backplate (6), the jack with inserted bar (8) looks adaptation is seted up to the bottom of going up backplate (5).

2. The highly weather-resistant RFID electronic tag according to claim 1, wherein: the top four corners department fixed mounting of protection drain pan (2) has telescopic link (10), the top of telescopic link (10) extends to the top of protection top shell (1) and is connected with kelly (11), the outer wall connection of telescopic link (10) has extension spring (12), spread groove (13) with telescopic link (10) and kelly (11) looks adaptation are seted up to the inside of protection top shell (1).

3. The highly weather-resistant RFID electronic tag according to claim 2, wherein: the top of the protective top shell (1) is provided with a clamping groove (14) at the connecting groove (13), and the clamping groove (14) is matched with the clamping rod (11).

4. The highly weather-resistant RFID electronic tag according to claim 1, wherein: rubber plates (9) are bonded to two sides of the inner wall of the groove (3), and the side walls of the rubber plates (9) are not in contact with the upper guard plate (5) and the lower guard plate (6).

5. The highly weather-resistant RFID electronic tag according to claim 1, wherein: and one side of the upper protection plate (5) close to one side of the lower protection plate (6) is bonded with a sealing layer (15), and the shape of the sealing layer (15) is matched with that of the upper protection plate (5) and the lower protection plate (6).