CN217506774U

CN217506774U - Buckle formula anti-lose electronic tags equipment that falls

Info

Publication number: CN217506774U
Application number: CN202221651825.6U
Authority: CN
Inventors: 戴建林; 郭子花; 吴寿和
Original assignee: Dongguan Dawei Electronics Technology Co ltd
Current assignee: Dongguan Dawei Electronics Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-27
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to the technical field of electronic tags, and discloses a buckle type anti-missing electronic tag device, which comprises an electronic tag unit and a buckle seat unit detachably connected with the back of the electronic tag unit, a positioning plug-in block piece provided with a buckle slot is arranged on the back of an electronic ink screen, two groups of buckling pieces are arranged in the mounting groove of the fixed seat, the positioning insertion piece is inserted in the mounting groove, the buckling pieces are inserted in the buckling slots, when the positioning plug-in block piece is completely matched in the mounting groove, the locking head at the free end of the buckling piece is buckled in the communicating slot for fixing, so that the installation is more convenient and firm, the falling-off caused by touch can not occur, and the upper end and the lower end of the positioning plug-in block piece are provided with the inserting positioning convex strips, and the upper end and the lower end of the mounting groove are provided with the inner concave arc grooves, so that the positioning plug-in block piece can be positioned through the inserting positioning raised strips and the inner concave arc grooves when being inserted in the mounting groove.

Description

Buckle formula anti-lose electronic tags equipment that falls

Technical Field

The utility model relates to an electronic tags technical field specifically is an electronic tags equipment that buckle formula was prevented losing.

Background

The electronic tag is also called as a radio frequency tag, a transponder and a data carrier, the reader is also called as a reading device, a scanner, a reading head, a communicator and a reader-writer, the electronic tag and the reader realize the spatial coupling of radio frequency signals through a coupling element, the electronic ink screen is a screen using electronic ink, and the electronic ink screen tag is widely applied to places such as markets, supermarkets or toll stations and mainly marks information such as commodity price, commodity weight, commodity trademarks, charging standards or contact telephones.

The electronic ink screen label for supermarket price display is installed in a price display sliding groove which is inserted into a shelf when used, and the phenomenon that the label drops due to personnel touch is often caused by the simple insertion installation mode after the label is installed, so that the label is not firm and inconvenient to install and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic tags equipment that detain formula anti-drop, can dismantle the buckle seat unit of connection at the electronic tags unit back including electronic tags unit and buckle, adopt buckle formula erection joint, the installation firmly can not drop to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a buckle type anti-drop electronic label device comprises an electronic label unit and a buckle seat unit, wherein a buckle is detachably connected to the back of the electronic label unit, and the electronic label unit is provided with an electronic ink screen and a positioning plug-in block piece fixedly arranged on the back of the electronic ink screen;

the buckling seat unit comprises a positioning connecting seat and locking piece withdrawing pieces movably inserted and connected on two sides of the positioning connecting seat, and two groups of buckling pieces are fixedly arranged in the positioning connecting seat.

Preferably, the positioning plug piece is provided with a buckle slot for plugging the buckle piece, two sides of the positioning plug piece are provided with communicating slots which are communicated with the buckle slot, and the upper end and the lower end of the positioning plug piece are provided with plugging positioning convex strips.

Preferably, the opening width of the buckle slot is larger than the closing width close to the back of the electronic ink screen.

Preferably, the location connecting seat includes the fixing base and the fixed mounting hole piece that sets up in fixing base one side, and the mounting hole piece is pegged graft and is installed on the goods shelves post.

Preferably, the mounting groove has been seted up to the opposite side of fixing base to set up the interior concave arc groove at the upper and lower both ends of mounting groove, and set up in the both sides of mounting groove and link up the slot, link up slot and mounting groove intercommunication, and set up spacing channel in linking up the slot.

Preferably, move back locking piece and include that the activity is pegged graft in lining up the interior back hasp board of slot and the fixed push pedal that sets up in back hasp board one end, move back both ends and all fixedly be provided with spacing lug about the hasp board, spacing lug activity sets up in spacing channel to at one side fixed mounting reset spring of spacing lug, and reset spring's other end fixed mounting is in spacing channel.

Preferably, the buckling pieces are obliquely arranged in the positioning connecting seat, and the distance between the free ends of the two groups of buckling pieces is the same as the width of the opening of the buckling slot.

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

1. the utility model provides a pair of detain formula anti-drop's electronic tags equipment, the location inserted block spare that will set up the buckle slot sets up the back at the electronic ink screen, and set up two sets of buckle piece in the mounting groove of fixing base, peg graft in the mounting groove with location inserted block spare, the buckle piece inserts in the buckle slot, after location inserted block spare matches completely in the mounting groove, the hasp head buckle of buckle piece free end is fixed in the intercommunication slot, make the installation convenient and firm more, can not take place to drop because of the touching, and set up grafting location sand grip at the upper and lower both ends of location inserted block spare, and set up the interior concave arc groove at the upper and lower both ends of mounting groove, make location inserted block spare peg graft and fix a position through grafting location sand grip and interior concave arc groove when in the mounting groove.

2. The utility model provides a pair of anti-lose electronic tags equipment that falls of buckle formula sets up spacing lug activity in spacing channel, and spacing lug one side fixed mounting's reset spring's other end fixed mounting in spacing channel, makes the buckle piece free end of moving back the buckle board in to the intercommunication slot to push away and move back the buckle piece free end from the intercommunication slot and be convenient for dismantle through pressing the push pedal when changing the display information of electron ink screen.

Drawings

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

fig. 2 is a schematic view of the structure of the electronic tag unit of the present invention;

FIG. 3 is a schematic view of the structure of the buckle seat unit of the present invention;

FIG. 4 is a cross-sectional view of the positioning connection seat of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure: 1. an electronic label unit; 11. an electronic ink screen; 12. positioning the plug-in block; 121. a buckle slot; 122. the slot is communicated; 123. inserting positioning convex strips; 2. a buckle seat unit; 21. positioning the connecting seat; 211. a fixed seat; 201. mounting grooves; 202. an inner concave arc groove; 203. a through slot; 204. a limiting channel; 212. mounting a hole block; 22. releasing the locking block; 221. releasing the lock buckle plate; 222. pushing the plate; 2211. a limiting bump; 2212. a return spring; 23. a buckling piece.

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. 1-3, a buckle-type anti-lost electronic label device includes an electronic label unit 1 and a buckle seat unit 2 detachably connected to the back of the electronic label unit 1, wherein the electronic label unit 1 is provided with an electronic ink screen 11 and a positioning plug-in block 12 fixedly arranged on the back of the electronic ink screen 11.

The fastening seat unit 2 includes a positioning connection seat 21 and a locking piece 22 movably inserted on two sides of the positioning connection seat 21, and two sets of fastening pieces 23 are fixedly disposed in the positioning connection seat 21.

Referring to fig. 2-4, the positioning plug 12 is provided with a fastening slot 121 for inserting the fastening piece 23, two sides of the positioning plug 12 are provided with communicating slots 122, the communicating slots 122 are communicated with the fastening slot 121, the upper and lower ends of the positioning plug 12 are provided with inserting positioning protruding strips 123, the opening width of the fastening slot 121 is larger than the closing width near the back of the electronic ink screen 11, the fastening piece 23 is obliquely arranged in the positioning connection seat 21, and the distance between the free ends of the two sets of fastening pieces 23 is the same as the opening width of the fastening slot 121,

the positioning connection seat 21 comprises a fixed seat 211 and a mounting hole block 212 fixedly arranged on one side of the fixed seat 211, the mounting hole block 212 is inserted and mounted on the shelf post rod, the other side of the fixed seat 211 is provided with a mounting groove 201, the upper end and the lower end of the mounting groove 201 are provided with inner concave arc grooves 202, the two sides of the mounting groove 201 are provided with through slots 203, the through slots 203 are communicated with the mounting groove 201, a limiting slot 204 is arranged in the through slots 203, a positioning plug piece 12 provided with a buckling slot 121 is arranged on the back surface of the electronic ink screen 11, two groups of buckling pieces 23 are arranged in the mounting groove 201 of the fixed seat 211, the positioning plug piece 12 is inserted and mounted in the mounting groove 201, the buckling pieces 23 are inserted in the buckling slots 121, after the positioning plug piece 12 is completely matched in the mounting groove 201, a buckling head at the free end of the buckling pieces 23 is buckled in the communicating slot 122 for fixing, so that the mounting is more convenient and firm, the positioning plug-in piece 12 can not fall off due to touch, the inserting positioning convex strips 123 are arranged at the upper end and the lower end of the positioning plug-in piece 12, the inner concave arc grooves 202 are formed at the upper end and the lower end of the mounting groove 201, and the positioning plug-in piece 12 can be positioned through the inserting positioning convex strips 123 and the inner concave arc grooves 202 when being inserted into the mounting groove 201.

Referring to fig. 4-5, the locking-releasing block 22 includes a locking-releasing plate 221 movably inserted into the through slot 203 and a push plate 222 fixedly disposed at one end of the locking-releasing plate 221, the locking-releasing plate 221 is fixedly disposed at both upper and lower ends thereof with a limit protrusion 2211, the limit protrusion 2211 is movably disposed in the limit channel 204, a return spring 2212 is fixedly arranged at one side of the limit bump 2211, the other end of the return spring 2212 is fixedly arranged in the limit channel 204, the limit bump 2211 is movably arranged in the limit channel 204, and the other end of the return spring 2212 fixedly mounted on one side of the limit projection 2211 is fixedly mounted in the limit channel 204, when the display information of the electronic ink screen 11 is changed, the unlocking plate 221 pushes the free end of the buckling piece 23 in the communicating slot 122 by pressing the push plate 222, so that the free end of the buckling piece 23 is withdrawn from the communicating slot 122 for disassembly.

The working principle is as follows: when the installation is carried out, the positioning plug-in piece 12 is plugged in the installation groove 201, the buckling piece 23 is inserted in the buckling slot 121, after the positioning plug-in piece 12 is completely matched in the installation groove 201, the buckling head of the free end of the buckling piece 23 is buckled in the communication slot 122 for fixing, and when the display information of the electronic ink screen 11 is changed, the free end of the buckling piece 23 in the communication slot 122 is pushed and pushed by the unlocking plate 221 through pressing the push plate 222 so as to withdraw the free end of the buckling piece 23 from the communication slot 122 for convenient disassembly.

Claims

1. The utility model provides an electronic tags equipment that drops is prevented losing by buckle formula, includes that electronic tags unit (1) and buckle can dismantle buckle seat unit (2) of connection at the electronic tags unit (1) back, its characterized in that: the electronic tag unit (1) is provided with an electronic ink screen (11) and a positioning plug-in block piece (12) fixedly arranged on the back of the electronic ink screen (11);

the buckling seat unit (2) comprises a positioning connecting seat (21) and locking withdrawing block pieces (22) movably inserted and connected to two sides of the positioning connecting seat (21), and two groups of buckling pieces (23) are fixedly arranged in the positioning connecting seat (21).

2. The buckle-type anti-loss electronic label device according to claim 1, characterized in that: the positioning plug-in block piece (12) is provided with a buckle slot (121) for plugging the buckle sheet (23), two sides of the positioning plug-in block piece (12) are provided with communicating slots (122), the communicating slots (122) are communicated with the buckle slot (121), and plugging positioning convex strips (123) are arranged at the upper end and the lower end of the positioning plug-in block piece (12).

3. The buckle-type anti-loss electronic label device according to claim 2, characterized in that: the opening width of the buckle slot (121) is larger than the closing width close to the back of the electronic ink screen (11).

4. The buckle-type anti-loss electronic label device according to claim 2, characterized in that: the positioning connecting seat (21) comprises a fixing seat (211) and a mounting hole block (212) fixedly arranged on one side of the fixing seat (211), and the mounting hole block (212) is inserted and installed on the shelf post rod.

5. The buckle-type anti-loss electronic label device according to claim 4, wherein: the fixing seat is characterized in that a mounting groove (201) is formed in the other side of the fixing seat (211), inner concave arc grooves (202) are formed in the upper end and the lower end of the mounting groove (201), through slots (203) are formed in the two sides of the mounting groove (201), the through slots (203) are communicated with the mounting groove (201), and a limiting channel (204) is formed in the through slots (203).

6. The buckle-type anti-loss electronic label device according to claim 5, characterized in that: the unlocking block piece (22) comprises an unlocking buckle plate (221) movably inserted into the through slot (203) and a push plate (222) fixedly arranged at one end of the unlocking buckle plate (221), the upper end and the lower end of the unlocking buckle plate (221) are fixedly provided with limiting lugs (2211), the limiting lugs (2211) are movably arranged in limiting channels (204), a reset spring (2212) is fixedly arranged on one side of the limiting lugs (2211), and the other end of the reset spring (2212) is fixedly arranged in the limiting channels (204).

7. The buckle-type anti-loss electronic label device according to claim 3, characterized in that: the buckling pieces (23) are obliquely arranged in the positioning connecting seat (21), and the distance between the free ends of the two groups of buckling pieces (23) is the same as the width of the opening of the buckling slot (121).