CN-224232285-U - Electronic price tag conductive quick-release device

Abstract

The utility model relates to an electronic price tag conductive quick-dismantling device, which comprises a shell, a conductive module and a pressing mechanism, wherein the shell is in sliding connection with a power supply sliding rail, the conductive module is electrically connected with the electronic price tag, the pressing mechanism is movably arranged in one end of the shell, an elastic piece which is abutted against the pressing mechanism is arranged in one end of the shell, the pressing mechanism comprises a pressing piece and two sliding blocks, one of the pressing piece and the sliding blocks is provided with a connecting convex part, the other one of the pressing piece and the sliding blocks is provided with a connecting concave groove, the connecting convex part is in sliding connection with the connecting concave groove, the sliding blocks are separated from and clamped with the power supply sliding rail, the two connecting concave grooves are sequentially arranged along the pressing direction of the pressing piece, and projections in the pressing direction at least partially overlap, so that the width of the shell is reduced, and the installation of the ultrathin electronic price tag is adapted.

Inventors

• WANG CHENGSHENG
• HUANG YANTENG

Assignees

• 佰兴智能(厦门)物联科技有限公司

Dates

Publication Date

20260512

Application Date

20250516

Claims (10)

1. 1. An electronic price tag conductive quick-release device installed on a power supply slide rail, which is characterized by comprising The shell is in sliding connection with the power supply sliding rail; a conductive module electrically connected with the electronic price tag, and The pressing mechanism comprises a pressing piece and two sliding blocks, wherein one of the pressing piece and the sliding blocks is provided with a connecting convex part, the other one of the pressing piece and the sliding blocks is provided with a connecting groove, the connecting convex part and the connecting groove are in sliding connection and matched with each other, the two connecting grooves are sequentially arranged along the pressing direction of the pressing piece and at least partially overlap in the projection of the pressing direction, when the pressing piece is pressed, the connecting convex part and the connecting groove are driven to slide relatively, so that the sliding blocks are in a first state separated from a power supply sliding rail, and when the pressing piece is released, the elastic parts are reset, so that the sliding blocks are in a second state clamped in the power supply sliding rail.
2. 2. The device of claim 1, wherein the pressing member is provided with two connecting grooves, the two sliding blocks have a first position and a second position when sliding relative to the connecting grooves, the two sliding blocks are in a first state when being located at the first position, the two sliding blocks are in a second state when being located at the second position, and a distance between the first position and the elastic member is larger than a distance between the second position and the elastic member.
3. 3. The electronic price tag conductive quick release device of claim 2, wherein the two connecting grooves are arranged in a splayed or V-shape.
4. 4. The device of claim 2, wherein the two sliders are respectively provided with a connecting protrusion, and the two connecting protrusions are respectively slidably connected to the two connecting grooves.
5. 5. The device of claim 1, wherein a button extends from one end of the pressing member, and the button extends beyond the end of the housing.
6. 6. The device of claim 1, wherein the two ends of the shell are provided with mounting cavities, the pressing piece is slidably connected to the mounting cavities, the elastic piece is mounted in the mounting cavities, one end of the elastic piece is abutted with the pressing mechanism, and the other end of the elastic piece is abutted with the bottom wall of the mounting cavities.
7. 7. The device of claim 1, wherein the two sides of the housing are respectively provided with an opening from which the slider extends, and a portion of the slider extending from the opening is provided with a guiding inclined surface, and the guiding inclined surface is arranged towards the top of the housing.
8. 8. The electronic price tag conductive quick-release device according to claim 1, wherein the bottoms of two ends of the shell are buckled with a cover body, the cover body is provided with a limit groove, the limit groove is perpendicular to the axial direction of the shell, and the sliding block slides along the limit groove.
9. 9. The electronic price tag conductive quick release device of claim 8, wherein the side wall of the housing is further provided with a first mounting hole, the cover is correspondingly provided with an adapted limit protrusion, and the limit protrusion is clamped in the first mounting hole.
10. 10. The electronic price tag conductive quick release device of claim 1, wherein the conductive module comprises a conductive sheet, a second mounting hole is formed in the shell, the conductive sheet leaks out of the second mounting hole, and in the working process, the conductive sheet is in contact with the power supply guide rail to realize electrifying.

Description

Electronic price tag conductive quick-release device Technical Field The utility model relates to the technical field of electronic equipment, in particular to an electronic price tag conductive quick-dismantling device. Background In the retail industry, electronic price tags are used for price management, replace manual replacement of paper price tags, and are effective tools for fine management due to time and labor saving, so that the electronic price tags are gradually popularized and applied in the retail industry. At present, electronic price tags on the market are designed in a rotating mode, namely, a fixed metal sheet is arranged on a main body of the electronic price tag, the metal sheet is in contact with a power supply line in a power supply guide rail in a rotating mode, power supply and installation of the electronic price tag are realized, when the position of the electronic price tag needs to be adjusted, the electronic price tag needs to be rotationally detached from the power supply guide rail and rotationally installed again, the installation and detachment efficiency is low, in addition, a rotating radius needs to be reserved in the rotating installation mode, an interval is needed between the electronic price tags, the position of the electronic price tag is difficult to set according to actual requirements, and the width of an existing quick-detachment device is large. Disclosure of utility model Aiming at the defects existing in the background technology, the utility model aims to provide an electronic price tag conductive quick-dismantling device. In order to achieve the above purpose, the present utility model provides the following technical solutions: An electronic price tag conductive quick-release device is arranged on a power supply slide rail and comprises The shell is in sliding connection with the power supply sliding rail; a conductive module electrically connected with the electronic price tag, and The pressing mechanism comprises a pressing piece and two sliding blocks, wherein one of the pressing piece and the sliding blocks is provided with a connecting convex part, the other one of the pressing piece and the sliding blocks is provided with a connecting groove, the connecting convex part and the connecting groove are in sliding connection and matched with each other, the two connecting grooves are sequentially arranged along the pressing direction of the pressing piece and at least partially overlap in the projection of the pressing direction, when the pressing piece is pressed, the connecting convex part and the connecting groove are driven to slide relatively, so that the sliding blocks are in a first state separated from a power supply sliding rail, and when the pressing piece is released, the elastic parts are reset, so that the sliding blocks are in a second state clamped in the power supply sliding rail. Further, the pressing piece is provided with two connecting grooves, the two sliding blocks are provided with a first position and a second position when sliding relative to the connecting grooves, the two sliding blocks are located in a first state when located at the first position, the two sliding blocks are located in a second state when located at the second position, and the distance between the first position and the elastic piece is larger than the distance between the second position and the elastic piece. Further, the two connecting grooves are arranged in a splayed or V shape. Further, the two sliding blocks are respectively provided with a connecting convex part, and the two connecting convex parts are respectively connected with the two connecting grooves in a sliding way. Further, a button extends from one end of the pressing piece, and the button extends out of the end portion of the shell. Further, mounting cavities are formed in the two ends of the shell, the pressing piece is connected to the mounting cavities in a sliding mode, the elastic piece is mounted in the mounting cavities, one end of the elastic piece is abutted to the pressing mechanism, and the other end of the elastic piece is abutted to the bottom wall of the mounting cavities. Further, openings for the sliding blocks to extend out are formed in two sides of the shell respectively, guide inclined planes are arranged on the parts, extending out of the openings, of the sliding blocks, and the guide inclined planes are arranged towards the top of the shell. Further, the bottoms of the two ends of the shell are buckled with a cover body, the cover body is provided with a limiting groove, the limiting groove is perpendicular to the axial direction of the shell, and the sliding block slides along the limiting groove. Further, the side wall of the shell is also provided with a first mounting hole, the cover body is correspondingly provided with an adaptive limit convex part, and the limit convex part is clamped in the first mounting hole. Further, the conductive module comprises a conduct