CN210605774U - Chargeable formula electron goods shelves label system - Google Patents
Chargeable formula electron goods shelves label system Download PDFInfo
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- CN210605774U CN210605774U CN201921663479.1U CN201921663479U CN210605774U CN 210605774 U CN210605774 U CN 210605774U CN 201921663479 U CN201921663479 U CN 201921663479U CN 210605774 U CN210605774 U CN 210605774U
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- shell
- shelf label
- electronic shelf
- guide rail
- label system
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Abstract
The utility model discloses a chargeable electronic shelf label system, which comprises a shelf guide rail and an electronic shelf label which is connected on the shelf guide rail in a sliding way; the rack guide rail is provided with a magnetic attraction contact at intervals, and one end of the rack guide rail is provided with a plug which is electrically connected with the magnetic attraction contact and is used for connecting an external power supply; the electronic shelf label comprises a shell, a rechargeable battery bin is arranged in the shell, and a magnetic suction port matched with the magnetic suction contact is arranged on the back of the shell; the lower parts of the two side surfaces of the shell are sunken towards the inner side to form step parts, the back surface of the shell is provided with a convex strip protruding out of the step parts, and a sliding groove is formed between the convex strip and the step parts so as to be in sliding contact with the shelf guide rail. The utility model discloses a chargeable formula electronic goods shelves label system can realize charging through the position of removing electronic goods shelves label, need not to take off electronic goods shelves label, has increased the convenience of using.
Description
Technical Field
The utility model relates to an electronic tags technical field, concretely relates to chargeable formula electronic shelf label system.
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, current electronic shelf label mainly supplies power through the dry battery, when the electric quantity is not enough, need take off electronic shelf label from the goods shelves and change the battery, places the goods shelves again on, very inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a chargeable formula electronic goods shelves label system, can realize charging through the position of mobile electronic goods shelves label, need not to take off electronic goods shelves label, has increased the convenience of using.
In order to solve the technical problem, the utility model provides a chargeable electronic shelf label system, which comprises a shelf guide rail and an electronic shelf label connected on the shelf guide rail in a sliding way;
the rack guide rail is provided with a magnetic attraction contact at intervals, and one end of the rack guide rail is provided with a plug which is electrically connected with the magnetic attraction contact and is used for connecting an external power supply;
the electronic shelf label comprises a shell, a rechargeable battery bin is arranged in the shell, and a magnetic suction port matched with the magnetic suction contact is arranged on the back of the shell; the lower parts of the two side surfaces of the shell are sunken towards the inner side to form step parts, the back surface of the shell is provided with a convex strip protruding out of the step parts, and a sliding groove is formed between the convex strip and the step parts so as to be in sliding contact with the shelf guide rail.
Further, the shell 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 PCB (printed circuit board), 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 rechargeable battery bin and is limited by the limiting clamping plates.
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.
Furthermore, an electric quantity indicating lamp used for indicating the charging state is further arranged on the face shell.
The beneficial effects of the utility model reside in that:
1. the utility model discloses a chargeable formula electronic goods shelves label system, through set up a plurality of magnetism on goods shelves guide rail and inhale the contact, set up the magnetism mouth of inhaling that matches with it at the back of electronic goods shelves label, when electronic goods shelves label electric quantity is not enough, only need to move it to magnetism and inhale the contact, can adsorb to magnetism suction inlet under the effect of magnetism and accomplish the connection, can realize charging; after the charging is completed, the mobile terminal moves to the original position. Compared with the existing electronic shelf label, the battery does not need to be taken down for replacement, and the convenience of use is greatly improved.
2. The utility model discloses a chargeable formula electronic shelf label system sets up cutting and fixture block through face-piece downside all around, 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 mountings such as screw, and the dismouting is more convenient, the maintenance of being convenient for.
Drawings
FIG. 1 is a schematic view of a shelf rail configuration;
FIG. 2 is a schematic diagram of the overall structure of an electronic shelf label;
FIG. 3 is a schematic structural view of a face shell;
FIG. 4 is a schematic structural view of the bottom case;
FIG. 5 is a schematic view of the bottom case from another perspective;
wherein: 100. a shelf rail; 110. magnetic attraction contact points; 120. a cavity;
200. an electronic shelf label; 210. a face shell; 211. a screen mounting hole; 212. a screen cover plate groove; 213. a transparent cover plate; 214. a control button; 215. cutting; 216. a clamping block; 220. a bottom case; 221. a stopper; 2211. a rib plate; 2212. placing steps; 222. a card slot; 223. a PCB board; 224. a limiting clamping plate; 225. a cushion pad; 226. a step portion; 227. a convex strip; 228. a rechargeable battery compartment; 229. magnetic suction port.
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.
As background art said, current electronic shelf label mainly supplies power through the dry battery, when the electric quantity is not enough, need take off electronic shelf label from the goods shelves and change the battery, places the goods shelves on again, and is very inconvenient.
To solve the above technical problem, the present invention provides a rechargeable electronic shelf label system, which comprises a shelf guide rail 100 and an electronic shelf label 200 slidably connected to the shelf guide rail 100.
Specifically, referring to fig. 1, a magnetic attraction contact 110 is disposed on the shelf guide rail 100 at a certain distance, and a plug electrically connected to the magnetic attraction contact 110 is disposed at one end of the shelf guide rail 100 and used for connecting an external power supply. Preferably, the rack guide rail 100 has a cavity 120 therein, and the wires between the plug and the magnetic attraction 229 are disposed in the cavity 120 to avoid the wires from being exposed. Meanwhile, a voltage transformation device is further disposed in the cavity 120 to transform the household 220V voltage into a voltage suitable for charging. The shelf rail 100 is preferably made of an insulating material, such as plastic or the like.
Referring to fig. 2-5, the electronic shelf label 200 includes a front shell 210 and a bottom shell 220 coupled together, and an electronic paper screen.
The lower portions of the two side surfaces of the bottom shell 220 are recessed inward to form a step portion 226, the bottom surface of the bottom shell 220 has a protrusion 227 protruding the step portion 226, and a sliding slot is formed between the protrusion 227 and the step portion 226. Thus, the electronic shelf label 200 can be conveniently slid on the shelf rail 100.
A rechargeable battery compartment 228 is arranged in the bottom shell 220, and a magnetic attraction port 229 matched with the magnetic attraction contact 110 is arranged on the back surface of the bottom shell 220; therefore, when the electric quantity of the electronic shelf label 200 is insufficient, the electronic shelf label can be charged only by moving the electronic shelf label to the magnetic attraction contact 110 and adsorbing the electronic shelf label to the magnetic attraction 229 under the action of the magnetic attraction to complete the connection; after the charging is completed, the mobile terminal moves to the original position. Compare with current electronic shelf label 200, need not to take off and change the battery, greatly increased the convenience of using.
In this embodiment, the front case 210 is square, a screen mounting hole 211 and a screen cover groove 120 are formed on the upper side surface thereof, a transparent cover 213 is covered in the screen cover groove 212, and the transparent cover 213 may be a glass cover or a plastic cover. Preferably, the transparent cover 213 is engaged with the screen cover groove 212. The panel 210 is further provided with two control buttons 214 on one side of the screen cover groove 212, and the number of the control buttons 214 is two in this embodiment, and the control buttons are silica gel buttons.
A plurality of the slips 215 and the latches 216 are provided around the lower side of the face shell 210, and the slips 215 and the latches 216 are preferably arranged on the lower side of the face shell 210 at intervals.
The bottom shell 220 has a receiving cavity, a stopper 221 and a locking groove 222 are formed on a side wall of the receiving cavity, the stopper 221 and the locking groove 216 are respectively matched with the insert 215 and the locking block 216, and a gap for inserting the insert 215 is formed between the stopper 221 and the side wall of the receiving cavity. Therefore, the front shell 210 can be fixedly mounted on the bottom shell 220 by the snap-fit of the latch 216 and the latch 222, and the plug-in fit between the insert 215 and the latch 221 ensures the stability of the fixing.
The back of the block 221 is provided with a rib plate 2211, a resting step 2212 is formed on the rib plate 2211, the periphery of the electronic paper screen is attached to the resting step 2212, and the position of the electronic paper screen is matched with the screen mounting hole 211.
The rechargeable battery compartment 228 is disposed in the accommodating cavity, and a PCB 223 is disposed on the rechargeable battery compartment. A plurality of position-limiting clamping plates 224 are arranged in the bottom case 220, and the PCB 223 is limited by the position-limiting clamping plates 224.
A buffer pad 225 is further provided on the PCB 223 for buffering the electronic paper screen. The cushion 225 may be made of foam, sponge, etc. and may have a thickness of 2 mm.
In this embodiment, the two side surfaces of the step portion 226 are transitionally connected by the arc surface, so that the electronic shelf label 200 can slide smoothly. At this time, the stopper 221 of the bottom case 220 may be disposed at a transition of the arc surface inside the sidewall, so that a gap for inserting the insert 215 is formed between the stopper 221 and the sidewall of the receiving cavity.
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 (8)
1. A rechargeable electronic shelf label system is characterized by comprising a shelf guide rail and an electronic shelf label which is connected with the shelf guide rail in a sliding way;
the rack guide rail is provided with a magnetic attraction contact at intervals, and one end of the rack guide rail is provided with a plug which is electrically connected with the magnetic attraction contact and is used for connecting an external power supply;
the electronic shelf label comprises a shell, a rechargeable battery bin is arranged in the shell, and a magnetic suction port matched with the magnetic suction contact is arranged on the back of the shell; the lower parts of the two side surfaces of the shell are sunken towards the inner side to form step parts, the back surface of the shell is provided with a convex strip protruding out of the step parts, and a sliding groove is formed between the convex strip and the step parts so as to be in sliding contact with the shelf guide rail.
2. The rechargeable electronic shelf label system of claim 1, wherein the housing comprises a face and a bottom housing mated 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 PCB (printed circuit board), and the PCB is provided with a buffer pad for buffering the electronic paper screen.
3. The rechargeable electronic shelf label system as claimed in claim 2, wherein the insert and the latch are arranged on the lower side of the face housing at intervals.
4. The rechargeable electronic shelf label system of claim 2, wherein the transparent cover is a glass cover or a plastic cover.
5. The rechargeable electronic shelf label system according to claim 2, wherein a plurality of limiting clamping plates are arranged in the bottom shell, and the PCB board is mounted on the rechargeable battery compartment and is limited by the limiting clamping plates.
6. The rechargeable electronic shelf label system of claim 2, wherein the two sides of the step are connected by an arc transition, and the stopper is disposed at the arc transition inside the side wall.
7. The rechargeable electronic shelf label system of claim 2, wherein the face housing further comprises a control button.
8. The rechargeable electronic shelf label system of claim 2, wherein the face housing further comprises a charge indicator light for indicating a charging status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663479.1U CN210605774U (en) | 2019-09-30 | 2019-09-30 | Chargeable formula electron goods shelves label system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663479.1U CN210605774U (en) | 2019-09-30 | 2019-09-30 | Chargeable formula electron goods shelves label system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210605774U true CN210605774U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921663479.1U Active CN210605774U (en) | 2019-09-30 | 2019-09-30 | Chargeable formula electron goods shelves label system |
Country Status (1)
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| CN (1) | CN210605774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471758A (en) * | 2021-07-08 | 2021-10-01 | 思必驰科技股份有限公司 | Electronic chest card, electronic chest card dock and external member |
-
2019
- 2019-09-30 CN CN201921663479.1U patent/CN210605774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471758A (en) * | 2021-07-08 | 2021-10-01 | 思必驰科技股份有限公司 | Electronic chest card, electronic chest card dock and external member |
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