CN210606474U

CN210606474U - Electronic shelf label convenient to disassemble and assemble

Info

Publication number: CN210606474U
Application number: CN201921663791.0U
Authority: CN
Inventors: 徐玉兵; 王贵华; 刘荣明
Original assignee: Suzhou Dellege Electronic Technology Co ltd
Current assignee: Suzhou Dellege Electronic Technology Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-22
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an electronic shelf label convenient for disassembly and assembly, which comprises a face shell, a bottom shell and an electronic paper screen, wherein the face shell and the bottom shell are connected together in a matching way; the panel shell is square, a screen mounting hole and a screen cover plate groove are formed in the upper side face of the panel shell, a transparent cover plate covers the screen cover plate groove, and a plurality of inserting strips and clamping blocks are arranged on the periphery of the lower side face of the panel shell; the bottom shell is internally provided with an accommodating cavity, a stop block and a clamping groove which are respectively matched with the inserting strips and the clamping blocks are formed on the side wall of the accommodating cavity, and a gap for inserting the inserting strips is formed between the stop block and the side wall of the accommodating cavity; a rib plate is arranged on the back of the stop block, a placing step is formed on the rib plate, and the periphery of the electronic paper screen is attached to the placing step; the accommodating cavity is also internally provided with a battery bin and a PCB, and the PCB is provided with a buffer pad for buffering the electronic paper screen. The utility model discloses an electronic shelf label mainly installs through the joint, the dismouting maintenance of being convenient for.

Description

Electronic shelf label convenient to disassemble and assemble

Technical Field

The utility model relates to an electronic tags technical field, concretely relates to electronic shelf label convenient to dismouting.

Background

Conventionally, the retail industry displays the prices of commodities by using paper price labels, but with the development of the retail industry, the varieties of commodities are increased continuously, the price requirements caused by various frequent sales promotion activities, the time delay and the error rate of manually modifying the price labels, and the like, the defects of the paper price labels in the aspects are more and more obvious. In order to solve the above problems, some electronic shelf labels and systems thereof have appeared. For example, chinese utility model patent publication No. CN202018667U discloses an electronic shelf label, which can change the change of commodity information at any time and store more commodity information. Electronic shelf labels are certainly becoming a development direction to replace paper labels.

Electronic shelf label systems typically include: a commodity database for storing commodity information; the electronic shelf label server is connected with the commodity database and used for sending the commodity information to the electronic shelf label terminal through the relay station; and the relay station is connected with the electronic shelf label server and the operation server in a wired or wireless mode, is connected with a plurality of electronic shelf labels in a management range in a wireless mode, and is used for updating the commodity information of the electronic shelf labels.

At present, the current electronic shelf label is fixed through fixing parts such as screws, so that the problem of inconvenient disassembly and assembly exists, and the convenience of maintenance is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an electronic shelf label convenient to dismouting, this electronic shelf label mainly installs through the joint, the dismouting maintenance of being convenient for.

In order to solve the technical problem, the utility model provides an electronic shelf label convenient for disassembly and assembly, which comprises a face shell and a bottom shell which are matched together, and an electronic paper screen;

the panel shell is square, a screen mounting hole and a screen cover plate groove are formed in the upper side face of the panel shell, a transparent cover plate covers the screen cover plate groove, and a plurality of inserting strips and clamping blocks are arranged on the periphery of the lower side face of the panel shell;

the bottom shell is internally provided with an accommodating cavity, a stop block and a clamping groove which are respectively matched with the inserting strips and the clamping blocks are formed on the side wall of the accommodating cavity, and a gap for inserting the inserting strips is formed between the stop block and the side wall of the accommodating cavity; a rib plate is arranged on the back of the stop block, a placing step is formed on the rib plate, and the periphery of the electronic paper screen is attached to the placing step; the accommodating cavity is also internally provided with a battery bin and a PCB, and the PCB is provided with a buffer pad for buffering the electronic paper screen.

Further, the cutting slips and the fixture blocks are arranged on the lower side surface of the face shell at intervals.

Further, the transparent cover plate is a glass cover plate or a plastic cover plate.

Furthermore, a plurality of limiting clamping plates are arranged in the bottom shell, and the PCB is arranged on the battery compartment and is limited by the limiting clamping plates.

Furthermore, the lower part of the two side surfaces of the bottom shell is recessed inwards to form a step part, the bottom surface of the bottom shell is provided with a convex strip protruding out of the step part, and a sliding groove is formed between the convex strip and the step part.

Furthermore, the two side faces of the step part are in transition connection through arc faces, and the stop block is arranged at the transition position of the arc faces on the inner side of the side wall.

Furthermore, a control button is arranged on the face shell.

The beneficial effects of the utility model reside in that:

1. the utility model discloses an electronic shelf label through set up cutting and fixture block around the face-piece downside, set up respectively on the lateral wall of drain pan with cutting and fixture block complex dog and draw-in groove to make can be fixed together through the joint cooperation of fixture block and draw-in groove between face-piece and the drain pan, and the grafting cooperation between cutting and the dog has guaranteed fixed stability, and it is fixed to need not mounting such as screw, and the dismouting is more convenient, the maintenance of being convenient for.

2. The utility model discloses an electronic goods shelves label, through making the sunken ladder portion that forms of inside side of drain pan both sides face, the drain pan bottom surface is provided with the sand grip of protrusion ladder portion to form a spout between sand grip and the ladder portion, can the sliding connection on the guide rail of supermarket goods shelves, it is more convenient to use.

Drawings

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

FIG. 2 is a schematic structural view of a face shell;

FIG. 3 is a schematic structural view of the bottom case;

FIG. 4 is a schematic structural view of the bottom case from another perspective;

wherein: 100. a face shell; 110. a screen mounting hole; 120. a screen cover plate groove; 130. a transparent cover plate; 140. a control button; 150. cutting; 160. a clamping block;

200. a bottom case; 210. a stopper; 211. a rib plate; 212. placing steps; 220. a card slot; 230. a PCB board; 240. a limiting clamping plate; 250. a cushion pad; 260. a step portion; 270. a convex strip; 280. and a battery compartment.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Be difficult to the dismouting to current electronic shelf label, the technical problem of inconvenient maintenance, the utility model provides an electronic shelf label convenient to dismouting, it includes joining in marriage face-piece 100 and drain pan 200 together to and the electronic paper screen.

Specifically, referring to fig. 1-2, the panel housing 100 is square, and a screen mounting hole 110 and a screen cover groove 120 are formed on an upper side surface of the panel housing, a transparent cover 130 is covered in the screen cover groove 120, and the transparent cover 130 may be a glass cover or a plastic cover. Preferably, the transparent cover 130 is engaged with the screen cover groove 120. The panel 100 is further provided with two control buttons 140 for controlling the display content on one side of the screen cover plate groove 120, and in this embodiment, the number of the control buttons 140 is two, and the control buttons are silica gel buttons.

A plurality of the slips 150 and the latches 160 are provided around the lower side of the panel 100, and the slips 150 and the latches 160 are preferably arranged on the lower side of the panel 100 at intervals.

Referring to fig. 3 to 4, the bottom case 200 has a receiving cavity, a stopper 210 and a locking groove 220 are formed on a side wall of the receiving cavity, the stopper 210 and the locking groove 220 are respectively matched with the insert 150 and the locking block 160, and a gap for inserting the insert 150 is formed between the stopper 210 and the side wall of the receiving cavity. Therefore, the front case 100 can be fixedly mounted on the bottom case 200 by the snap-fit of the latch 160 and the latch 220, and the stability of the fixing is ensured by the plug-in fit between the insert 150 and the latch 210.

The back of the stopper 210 is provided with a rib plate 211, a placing step 212 is formed on the rib plate 211, the periphery of the electronic paper screen is attached to the placing step 212, and the position of the electronic paper screen is matched with the screen mounting hole 110.

The accommodating cavity is also provided with a battery bin 280 and a PCB 230, and the PCB 230 is arranged on the battery bin 280. In this embodiment, a plurality of limiting clamping plates 240 are disposed in the bottom case 200, and the PCB 230 is limited by the limiting clamping plates 240.

A buffer pad 250 is further provided on the PCB 230 for buffering the electronic paper screen. The cushion pad 250 may be made of foam, sponge, etc., and may have a thickness of 2 mm.

In this embodiment, the lower portions of the two side surfaces of the bottom case 200 are recessed inward to form a step 260, the bottom surface of the bottom case 200 has a protruding strip 270 protruding the step 260, and a sliding slot is formed between the protruding strip 270 and the step 260. Therefore, the electronic shelf label can be conveniently connected to the guide rail on the supermarket shelf in a sliding manner.

Furthermore, the two side surfaces of the step part 260 are in transition connection through the arc surfaces, so that the electronic shelf label can slide smoothly. At this time, the stopper 210 of the bottom chassis 200 may be disposed at the transition of the arc surface inside the sidewall, so that a gap for inserting the insert bar 150 is formed between the stopper 210 and the sidewall of the receiving cavity.

In the electronic shelf label of the embodiment, the face shell 100 and the bottom shell 200 can be fixed together by the clamping fit of the clamping block 160 and the clamping groove 220, and the splicing fit between the insert 150 and the stop block 210 ensures the stability of fixation, and is not fixed by fixing parts such as screws, so that the electronic shelf label is more convenient to assemble and disassemble and is convenient to maintain; secondly, this electronic shelf label can be through the spout landing that forms between sand grip 270 and step 260 on the guide rail of supermarket goods shelves, and it is more convenient to use.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. An electronic shelf label convenient for disassembly and assembly comprises a face shell, a bottom shell and an electronic paper screen which are matched together, and is characterized in that,

2. The electronic shelf label convenient for disassembly and assembly as recited in claim 1, wherein the cutting and the clipping block are arranged on the lower side of the face shell at intervals.

3. The electronic shelf label facilitating disassembly and assembly of claim 1, wherein the transparent cover is a glass cover or a plastic cover.

4. The electronic shelf label convenient for disassembly and assembly as claimed in claim 1, wherein a plurality of limiting snap-gauge boards are arranged in the bottom shell, and the PCB board is mounted on the battery compartment and is limited by the limiting snap-gauge boards.

5. The electronic shelf label convenient for disassembly and assembly as claimed in claim 1, wherein the lower portion of the two side surfaces of the bottom shell is recessed inwardly to form a step portion, the bottom surface of the bottom shell has a convex strip protruding from the step portion, and a sliding groove is formed between the convex strip and the step portion.

6. The electronic shelf label convenient for assembly and disassembly as recited in claim 5, wherein the two side surfaces of the step part are connected by an arc transition, and the stop block is arranged at the arc transition inside the side wall.

7. The electronic shelf label as recited in claim 1, wherein the face shell further comprises a control button.