CN211928613U

CN211928613U - RFID electronic tag with anti-disassembly function

Info

Publication number: CN211928613U
Application number: CN202020793848.5U
Authority: CN
Inventors: 朱茂林
Original assignee: Jiangsu Hengxiang Zhichan Information Technology Co ltd
Current assignee: Jiangsu Hengxiang Zhichan Information Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-11-13
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a RFID electronic tags with prevent tearing open function, including casing, placement mechanism and stop gear, placement mechanism sets up on the casing, stop gear sets up on the casing, placement mechanism includes the fixed slot, the fixed slot is seted up at the positive top of casing, be provided with the protecting crust on the inner wall of fixed slot, the rubber pad is installed in the left side of protecting crust inner wall. The utility model discloses a protecting crust, the spread groove, the slider, the iron plate, mutually supporting of magnet and baffle, spacing electronic tags's effect has been played, the effect of protection electronic tags has been played simultaneously, through the firm groove, the spacing groove, buffer spring, the fly leaf, the fixture block, the draw-in groove, the stopper, mutually supporting of locating piece and constant head tank, the steadiness after the installation has been improved greatly, and avoid installing the phenomenon of appearing being stolen after accomplishing, thereby effectually played the theftproof effect to electronic tags, bring very big facility for the user.

Description

RFID electronic tag with anti-disassembly function

Technical Field

The utility model relates to an electronic tags technical field specifically is a RFID electronic tags with prevent tearing open function.

Background

RFID electronic tags is market commonly used wireless radio frequency identification promptly, electronic tags is as the data carrier, can play the identification, article are trailed, information acquisition's effect, RFID electronic tags connects through pasting mode or nailing mode and external casing, but common electronic tags barrier propterty is relatively poor, in the use, the mode of pasting leads to electronic tags to appear droing very easily, and use the screw to cause the damage to electronic tags easily, two kinds of modes are installed and are all very poor in the theftproof effect, the stolen risk of electronic tags has been increased, and can't effectually protect electronic tags, greatly reduced the steadiness when electronic tags installs, bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a RFID electronic tags with prevent tearing open function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an RFID electronic tag with a disassembly prevention function comprises a shell, a placement mechanism and a limiting mechanism, wherein the placement mechanism is arranged on the shell;

the placing mechanism comprises a fixed groove, the fixed groove is formed in the top of the front face of the shell, a protective shell is arranged on the inner wall of the fixed groove, a rubber pad is arranged on the left side of the inner wall of the protective shell, a label body matched with the protective shell is arranged on the right side of the rubber pad, the label body is connected to the inner wall of the protective shell in a sliding mode, a connecting groove is formed in the top of the inner wall of the protective shell and located on the right side of the label body, a sliding block is connected to the inner wall of the connecting groove in a sliding mode, iron blocks are arranged on the left side and the right side of the bottom of the sliding block, a magnet is arranged at the bottom of each iron block, a baffle is;

the limiting mechanism comprises a stabilizing groove and a limiting groove, the stabilizing groove is formed in the left side of the inner wall of the fixing groove and is communicated with the fixing groove, two buffer springs are installed on the left side of the inner wall of the stabilizing groove, the right ends of the two buffer springs are fixedly connected through a movable plate, the movable plate is connected to the inner wall of the stabilizing groove in a sliding mode, a clamping block is installed at the middle point of the right side of the movable plate, a clamping groove is formed in the left side of the protective shell and corresponds to the clamping block, the right side of the clamping block sequentially penetrates through the stabilizing groove, the fixing groove and the clamping groove from left to right and extends to the inside of the clamping groove to be contacted with the inner wall of the clamping groove, the limiting grooves are two in number and are respectively formed in the left side and the right side of the bottom of the inner wall of the fixing groove, a limiting block is installed at, the locating piece is installed on the right side of spacing inslot wall, the constant head tank has been seted up on the right side of stopper, the left side of locating piece runs through the constant head tank and extends to its inside inner wall in contact with the constant head tank.

Preferably, one side of the protective shell close to the inner wall of the fixing groove is in contact with the inner wall of the fixing groove.

Preferably, the left side of the label body is in contact with the right side of the rubber pad.

Preferably, the left side of the baffle is in contact with the right side of the label body.

Preferably, one side of the magnet, which is close to the inner wall of the connecting groove, is fixedly connected with the inner wall of the connecting groove, and the top of the magnet is attracted with the bottom of the iron block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a protecting crust, the spread groove, the slider, the iron plate, mutually supporting of magnet and baffle, spacing electronic tags's effect has been played, the effect of protection electronic tags has been played simultaneously, through the firm groove, the spacing groove, buffer spring, the fly leaf, the fixture block, the draw-in groove, the stopper, mutually supporting of locating piece and constant head tank, thereby the steadiness after the installation has been improved greatly, and avoid installing the phenomenon of appearing being stolen after accomplishing, thereby effectual theftproof effect has been played electronic tags, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of B-B of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the front view of the present invention.

In the figure: the label comprises a shell 1, a placement mechanism 2, a fixing groove 21, a protective shell 22, a rubber pad 23, a label body 24, a connecting groove 25, a sliding block 26, an iron block 27, a magnet 28, a baffle 29, a limiting mechanism 3, a stabilizing groove 31, a limiting groove 32, a buffer spring 33, a movable plate 34, a clamping block 35, a clamping groove 36, a limiting block 37, a positioning block 38 and a positioning groove 39.

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. 1-4, an RFID tag with anti-detachment function includes a housing 1, a placement mechanism 2 and a limiting mechanism 3, wherein the placement mechanism 2 is disposed on the housing 1, and the limiting mechanism 3 is disposed on the housing 1.

The placing mechanism 2 comprises a fixed groove 21, the fixed groove 21 is arranged at the front top of the shell 1, a protective shell 22 is arranged on the inner wall of the fixed groove 21, the protective shell 22 is a transparent shell, one side of the protective shell 22 close to the inner wall of the fixed groove 21 is contacted with the inner wall of the fixed groove 21, a rubber pad 23 is fixedly connected to the left side of the inner wall of the protective shell 22, a label body 24 matched with the protective shell 22 is arranged on the right side of the rubber pad 23, the left side of the label body 24 is contacted with the right side of the rubber pad 23, the effect of protecting the label body 24 is achieved by arranging the rubber pad 23, the label body 24 is connected to the inner wall of the protective shell 22 in a sliding manner, a connecting groove 25 is arranged at the top of the inner wall of the protective shell 22 and positioned at the right side of the label body 24, a sliding block 26 is connected to the, one side of the magnet 28 close to the inner wall of the connecting groove 25 is fixedly connected with the inner wall of the connecting groove 25, the top of the magnet 28 is mutually attracted with the bottom of the iron block 27, the middle point of the bottom of the sliding block 26 is fixedly connected with a baffle 29, the bottom of the baffle 29 penetrates through the connecting groove 25 and extends to the outside of the connecting groove, and the left side of the baffle 29 is mutually contacted with the right side of the label body 24.

The limiting mechanism 3 comprises a stabilizing groove 31 and a limiting groove 32, the stabilizing groove 31 is arranged on the left side of the inner wall of the fixing groove 21 and is communicated with the fixing groove 21, the left side of the inner wall of the stabilizing groove 31 is fixedly connected with two buffer springs 33, the right ends of the two buffer springs 33 are fixedly connected with a movable plate 34, the movable plate 34 is slidably connected with the inner wall of the stabilizing groove 31, a clamping block 35 is fixedly connected with the midpoint of the right side of the movable plate 34, a clamping groove 36 is arranged on the left side of the protective shell 22 and corresponds to the position of the clamping block 35, the right side of the clamping block 35 sequentially penetrates through the stabilizing groove 31, the fixing groove 21 and the clamping groove 36 from left to right and extends to the inside of the clamping groove 36 to be contacted with the inner wall of the clamping groove 36, as shown in the figure, the buffer springs 33 have the force for driving the clamping block 35 to move rightwards, the number of the limiting grooves 32 is, the bottom of the limiting block 37 penetrates through the limiting groove 32 and extends to the inside to be contacted with the inner wall of the limiting groove 32, the right side of the inner wall of the limiting groove 32 is fixedly connected with a positioning block 38, the right side of the limiting block 37 is provided with a positioning groove 39, the left side of the positioning block 38 penetrates through the positioning groove 39 and extends to the inside to be contacted with the inner wall of the positioning groove 39, the effect of limiting the electronic tag is achieved through the mutual matching of the protective shell 22, the connecting groove 25, the sliding block 26, the iron block 27, the magnet 28 and the baffle 29, and the effect of protecting the electronic tag is achieved at the same time, through the mutual matching of the stabilizing groove 31, the limiting groove 32, the buffer spring 33, the movable plate 34, the clamping block 35, the clamping groove 36, the limiting block 37, the positioning block 38 and the positioning groove 39, the stability after installation is greatly improved, the phenomenon of, bringing great convenience to users.

When the electronic tag is required to be installed, the electronic tag is firstly placed into the protective shell 22, when the electronic tag is placed, the sliding block 26 drives the iron block 27 and the magnet 28 to be separated, the baffle 29 moves into the connecting groove 25, then the tag body 24 is placed into the protective shell 22, then the baffle 29 is pulled, so that the baffle 29 drives the iron block 27 and the magnet 28 to attract each other through the sliding block 26, the effect of limiting the tag body 24 is achieved, then the protective shell 22 is taken over the fixing groove 21, then the protective shell 22 is placed downwards, as the clamping block 35 is arc-shaped, when the clamping block 35 is pressed downwards by the protective shell 22, the clamping block 35 is enabled to extrude the buffer spring 33 to move leftwards through the movable plate 34, then the protective shell 22 drives the limiting block 37 to be inserted into the limiting groove 32, at the moment, the left side of the limiting block 37 is in contact with the left side of the inner wall of the limiting, when the clamping block 35 and the clamping groove 36 are mutually overlapped, the clamping block 35 is inserted into the clamping groove 36 through the restoring elasticity of the buffer spring 33, so that the protective shell 22 moves rightwards, the right side of the protective shell 22 is mutually contacted with the right side of the inner wall of the fixing groove 21, the positioning block 38 is inserted into the positioning groove 39, the installation is completed, and the anti-theft effect is achieved.

In summary, the following steps: this RFID electronic tags with prevent tearing open function through protecting crust 22, connecting groove 25, slider 26, iron plate 27, magnet 28 and baffle 29 mutually support, through the mutual cooperation of firm groove 31, spacing groove 32, buffer spring 33, fly leaf 34, fixture block 35, draw-in groove 36, stopper 37, locating piece 38 and constant head tank 39, has solved the problem that proposes among the above-mentioned background art.

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. The utility model provides a RFID electronic tags with prevent tearing open function, includes casing (1), places mechanism (2) and stop gear (3), its characterized in that: the placing mechanism (2) is arranged on the shell (1), and the limiting mechanism (3) is arranged on the shell (1);

the placing mechanism (2) comprises a fixing groove (21), the fixing groove (21) is formed in the front top of the shell (1), a protective shell (22) is arranged on the inner wall of the fixing groove (21), a rubber pad (23) is installed on the left side of the inner wall of the protective shell (22), a label body (24) matched with the protective shell (22) is arranged on the right side of the rubber pad (23), the label body (24) is connected to the inner wall of the protective shell (22) in a sliding mode, a connecting groove (25) is formed in the top of the inner wall of the protective shell (22) and located on the right side of the label body (24), a sliding block (26) is connected to the inner wall of the connecting groove (25) in a sliding mode, iron blocks (27) are installed on the left side and the right side of the bottom of the sliding block (26), magnets (28) are arranged on the bottom of the iron blocks (27), the bottom of the baffle plate (29) penetrates through the connecting groove (25) and extends to the outside of the connecting groove;

the limiting mechanism (3) comprises a stabilizing groove (31) and a limiting groove (32), the stabilizing groove (31) is arranged on the left side of the inner wall of the fixing groove (21) and is communicated with the fixing groove (21), two buffer springs (33) are arranged on the left side of the inner wall of the stabilizing groove (31), the right ends of the two buffer springs (33) are fixedly connected through a movable plate (34), the movable plate (34) is connected to the inner wall of the stabilizing groove (31) in a sliding manner, a clamping block (35) is arranged at the middle point of the right side of the movable plate (34), a clamping groove (36) is formed in the left side of the protective shell (22) and corresponds to the position of the clamping block (35), the right side of the clamping block (35) sequentially penetrates through the stabilizing groove (31), the fixing groove (21) and the clamping groove (36) from left to right and extends to the inside of the clamping groove (36) to be contacted with the inner wall of the clamping groove (36), the limiting grooves (32) are two and are respectively arranged, stopper (37) are installed to the bottom of protecting crust (22) and the position that corresponds spacing groove (32), the inner wall that spacing groove (32) just extended to inside and spacing groove (32) is run through in the bottom of stopper (37) contacts each other, locating piece (38) are installed on the right side of spacing groove (32) inner wall, constant head tank (39) have been seted up on the right side of stopper (37), constant head tank (39) are run through and the inner wall that extends to its inside and constant head tank (39) contacts each other in the left side of locating piece (38).

2. The RFID tag with the tamper-proof function according to claim 1, wherein: one side of the protective shell (22) close to the inner wall of the fixing groove (21) is contacted with the inner wall of the fixing groove (21).

3. The RFID tag with the tamper-proof function according to claim 1, wherein: the left side of the label body (24) is in contact with the right side of the rubber pad (23).

4. The RFID tag with the tamper-proof function according to claim 1, wherein: the left side of the baffle (29) is contacted with the right side of the label body (24).

5. The RFID tag with the tamper-proof function according to claim 1, wherein: one side that magnet (28) are close to spread groove (25) inner wall and the inner wall fixed connection of spread groove (25), the top of magnet (28) and the mutual actuation of bottom of iron plate (27).