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CN-224213962-U - Antitheft electronic price tag

CN224213962UCN 224213962 UCN224213962 UCN 224213962UCN-224213962-U

Abstract

The utility model relates to the technical field of electronic price tags, in particular to an anti-theft electronic price tag, which comprises an electronic price tag main body, wherein one end of the electronic price tag main body is fixedly connected with a plugboard, the plugboard is inserted with a mounting plate, two ends of the mounting plate are symmetrically provided with fixing holes, the middle part of the mounting plate is provided with a square slot, the middle part of the mounting plate is provided with an anti-theft locking assembly, one end of the anti-theft locking assembly is inserted with a key assembly, the plugboard is inserted into the mounting plate fixed on a goods shelf through screws, a bolt on the anti-theft locking assembly is inserted into and locked with the locking slot, three lock holes with different shapes are inserted with special key assemblies to extrude the arc-shaped surface of the bolt to be separated from the locking slot backwards to unlock, and if the square lock hole is not used for inserting with three fixed-length substitution pins, the anti-theft locking assembly is extruded to be inserted into the anti-theft locking slot to lock.

Inventors

  • SHI HONG
  • ZHOU ZAIZHENG
  • ZHOU ZAIYANG
  • LI JIANMING

Assignees

  • 南京丰厚电子有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (7)

  1. 1. The anti-theft electronic price tag comprises an electronic price tag main body (1) and is characterized in that one end of the electronic price tag main body (1) is fixedly connected with a plugboard (2), the plugboard (2) is connected with a mounting plate (3) in an inserting mode, fixing holes (301) are symmetrically formed in two ends of the mounting plate (3), a square slot (302) is formed in the middle of the mounting plate (3), an anti-theft locking assembly is arranged in the middle of the mounting plate (3), and a key assembly is connected to one end of the anti-theft locking assembly in an inserting mode.
  2. 2. The antitheft electronic price tag of claim 1, wherein three groups of locking grooves (201) are formed in one end of the plugboard (2) in an inclined mode from top to bottom in sequence, and antitheft locking grooves (202) are formed below the uppermost group of locking grooves (201) on the plugboard (2).
  3. 3. The antitheft electronic price tag of claim 1, wherein the antitheft locking assembly comprises a pin groove (401), an antitheft pin groove (402), a square lock hole (403), a triangular lock hole (404) and a cylindrical lock hole (405), wherein the pin groove (401) is formed in the middle of the mounting plate (3), the antitheft pin groove (402) is formed in the middle of the mounting plate (3), the square lock hole (403) is formed in one end of the mounting plate (3), the triangular lock hole (404) is formed in one end of the mounting plate (3), and the cylindrical lock hole (405) is formed in one end of the mounting plate (3).
  4. 4. An antitheft electronic price tag according to claim 3, wherein one end of the square lock hole (403) is communicated with one group of pin grooves (401) and antitheft pin grooves (402), one end of the triangular lock hole (404) is communicated with the other group of pin grooves (401), and one end of the cylindrical lock hole (405) is communicated with the third group of pin grooves (401).
  5. 5. An antitheft electronic price tag according to claim 3, characterized in that said pin slots (401) correspond in turn to three sets of locking slots (201), said antitheft pin slots (402) corresponding to antitheft locking slots (202).
  6. 6. The antitheft electronic price tag of claim 3, wherein a plug pin (406) is inserted in the pin groove (401), one end of the plug pin (406) is fixedly connected with a first spring (407), one end of the first spring (407) is fixedly connected with the inner wall of the pin groove (401), an antitheft pin (408) is inserted in the antitheft pin groove (402), one end of the antitheft pin (408) is fixedly connected with a second spring (409), and one end of the second spring (409) is fixedly connected with the inner wall of the antitheft pin groove (402).
  7. 7. The antitheft electronic price tag of claim 1, wherein the key assembly comprises a handle (501), one end of the handle (501) is fixedly connected with a square column pin (502), a triangular pin (503) and a cylindrical pin (504) in sequence, the square column pin (502) corresponds to a square lock hole (403), the triangular pin (503) corresponds to a triangular lock hole (404), and the cylindrical pin (504) corresponds to a cylindrical lock hole (405).

Description

Antitheft electronic price tag Technical Field The utility model relates to the technical field of electronic price tags, in particular to an antitheft electronic price tag. Background The electronic price tag is intelligent display equipment, is mainly used for replacing the traditional paper tag in retail scenes, integrates an electronic display screen, a memory and a microprocessor, is connected with a background system through a wireless network, realizes real-time update and unified management of data such as commodity price, sales promotion information and the like, and has the advantages of high efficiency, environmental protection, flexible display and the like. The prior Chinese patent with the bulletin number of CN218005262U discloses an electronic price tag, which comprises the step of adding a passive NFC antenna which is not in electrical connection with the prior NFC antenna at a position outside the PCB of the electronic price tag, wherein the passive NFC antenna is coupled with the prior NFC antenna. According to the electronic price tag, under the condition that the electronic price tag is limited in size and the NFC antenna is shielded by a screen, a battery, a structural member and the like, NFC signal intensity and field intensity distribution near the electronic price tag screen are improved, and performances such as NFC communication distance, effective induction area and triggering response speed of the price tag are improved. The above scheme and the electronic price tag fixing method in the prior art are usually directly placed on a shelf chute, back glued on a shelf or fixed on the shelf through a buckle clamp, and the above fixing methods are usually not firm enough, do not have anti-theft effect, easily cause electronic price tags to be stolen, not only cause direct economic loss, but also indirectly influence the price purchasing of later consumers, and need to be improved and optimized for the lack of corresponding electronic price tags with anti-theft structures. Disclosure of utility model The utility model aims to provide an antitheft electronic price tag so as to solve the problems in the background technology. In order to achieve the purpose, the anti-theft electronic price tag comprises an electronic price tag main body, wherein one end of the electronic price tag main body is fixedly connected with a plugboard, the plugboard is inserted with a mounting plate, fixing holes are symmetrically formed in two ends of the mounting plate, a square slot is formed in the middle of the mounting plate, an anti-theft locking assembly is arranged in the middle of the mounting plate, and a key assembly is inserted into one end of the anti-theft locking assembly. Preferably, three groups of locking grooves are formed in one end of the plugboard obliquely from top to bottom in sequence, and anti-theft locking grooves are formed below the uppermost group of locking grooves on the plugboard. Preferably, the anti-theft locking assembly comprises a pin groove, an anti-theft pin groove, a square lock hole, a triangular lock hole and a cylindrical lock hole, wherein the pin groove is formed in the middle of the mounting plate, the anti-theft pin groove is formed in the middle of the mounting plate, the square lock hole is formed in one end of the mounting plate, the triangular lock hole is formed in one end of the mounting plate, and the cylindrical lock hole is formed in one end of the mounting plate. Preferably, one end of the square lock hole is communicated with a group of pin grooves and anti-theft pin grooves, one end of the triangular lock hole is communicated with another group of pin grooves, and one end of the cylindrical lock hole is communicated with a third group of pin grooves. Preferably, the pin grooves correspond to the three groups of locking grooves in sequence, and the anti-theft pin grooves correspond to the anti-theft locking grooves. Preferably, a bolt is inserted in the pin groove, one end of the bolt is fixedly connected with a first spring, one end of the first spring is fixedly connected with the inner wall of the pin groove, an anti-theft pin is inserted in the anti-theft pin groove, one end of the anti-theft pin is fixedly connected with a second spring, and one end of the second spring is fixedly connected with the inner wall of the anti-theft pin groove. Preferably, the key assembly comprises a handle, one end of the handle is sequentially and fixedly connected with a square pin, a triangular pin and a cylindrical pin, the square pin corresponds to the square lock hole, the triangular pin corresponds to the triangular lock hole, and the cylindrical pin corresponds to the cylindrical lock hole. Compared with the prior art, the utility model has the beneficial effects that: The utility model provides an anti-theft electronic price tag, which is mainly characterized in that an inserting plate is arranged behind the electronic price tag, the inserting plate is insert