Charging guide rail for electronic price tag

Abstract

The utility model discloses a charging guide rail for electronic price tags, which comprises a guide rail module, a power supply module and a plurality of electronic price tag modules, the power supply module and the electronic price tag modules are both mounted on the guide rail module, and the guide rail module comprises a first mounting assembly and a second mounting assembly which are integrally formed. The first installation assembly is provided with a first bending part, a second bending part, a third bending part and a first body. According to the charging guide rail for the electronic price tags, the guide rail module, the power supply module and the plurality of electronic price tag modules are linked, and the solar panel is charged through light in the environment, so that the guide rail module is electrified through the rechargeable battery, and power is supplied to the display price tags mounted on the guide rail module in real time; the service life is not limited by the battery capacity, and the service life of the electronic price tag is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic price tag guide rails, and particularly relates to a charging guide rail for electronic price tags. Background Art

[0002] The existing power supply methods for electronic price tags are usually battery power supply or active power supply. The battery power supply method generally assembles a button battery or a soft-pack battery with a plastic battery case, and then connects the battery case to the rear shell body through structures such as buckles. However, due to the limited battery capacity and lifespan, the service life of the electronic price tag is affected, and the usage time limit is restricted; the active power supply method is to connect an active guide rail to the electronic price tag to introduce a DC power supply for power supply. However, this power supply method requires complex wiring and assembly operations, and has disadvantages such as poor safety, high cost, and large price tag volume, which affect its usage flexibility.

[0003] Therefore, in view of the above problems, further improvements are made. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a charging guide rail for electronic price tags, which is linked through a guide rail module, a power supply module, and a plurality of electronic price tag modules. The solar panel is charged by the light in the environment, so that the guide rail module is powered by the charging battery, and then the display price tag installed on the guide rail module is powered in real time. The service life is not limited by the battery capacity, which helps to extend the service life of the electronic price tag; in addition, the safety and portability of the electronic price tag are also improved, and it has better applicability.

[0005] To achieve the above object, the utility model provides a charging guide rail for electronic price tags, including a guide rail module, a power supply module, and a plurality of electronic price tag modules. The power supply module and the electronic price tag modules are both installed on the guide rail module, wherein:

[0006] The guide rail module includes an integrally formed first mounting component (for placing shelves and other preset positions) and a second mounting component. The first mounting component is provided with a first bending portion, a second bending portion, a third bending portion, and a first body. The first bending portion is located at one end of the first body, and the second bending portion is located at the other end of the first body. The third bending portion is located on the side of the second bending portion away from the first body. The opening directions of the first bending portion and the third bending portion are opposite to the opening direction of the second bending portion. On the side of the second mounting component away from the first mounting component, there are provided a first chute portion, a second chute portion, a first power supply copper bar placement groove, a second power supply copper bar placement groove, and a solar panel placement groove. The first power supply copper bar placement groove and the first chute portion are arranged in sequence from near to far on one side of the solar panel placement groove, and the second power supply copper bar placement groove and the second chute portion are arranged in sequence from near to far on the other side of the solar panel placement groove.

[0007] The power supply module includes a solar panel, a first power supply copper bar, a second power supply copper bar, and a (soft-pack) rechargeable battery. The solar panel is installed in the solar panel placement groove. The first power supply copper bar is installed in the first power supply copper bar placement groove, and the second power supply copper bar is installed in the second power supply copper bar placement groove. The solar panel is electrically connected to the input end of the rechargeable battery, and the first power supply copper bar and the second power supply copper bar are electrically connected to the output end of the rechargeable battery.

[0008] The electronic price tag module includes a placement box and a display price tag. The display price tag is installed in the placement box. The placement box is provided with a first slider assembly, a second slider assembly, a first elastic sheet, and a second elastic sheet. The first slider assembly is installed in the first chute portion, and the second slider assembly is installed in the second chute portion. The first elastic sheet contacts the first power supply copper bar, and the second elastic sheet contacts the second power supply copper bar.

[0009] As a further preferred technical solution of the above technical solution, a battery placement area is formed between the first mounting component and the second mounting component, and the rechargeable battery is installed in the battery placement area.

[0010] As a further preferred technical solution of the above technical solution, the solar panel is provided with a first connecting piece and a second connecting piece, and the first connecting piece and the second connecting piece are respectively electrically connected to the rechargeable battery.

[0011] As a further preferred technical solution of the above technical solution, the placement box is provided with a switch button.

[0012] As a further preferred technical solution of the above technical solution, the first elastic sheet and the second elastic sheet are respectively electrically connected to the display price tag. Brief Description of the Drawings

[0013] Figure 1 is a schematic structural view of a charging rail for an electronic price tag of the present utility model.

[0014] Figure 2 is Figure 1 a partial enlarged view of area A in

[0015] Figure 3 a side view of a charging rail for an electronic price tag of the present utility model.

[0016] Figure 4 is a schematic structural view of an electronic price tag module of a charging rail for an electronic price tag of the present utility model.

[0017] Reference numerals include: 100, rail module; 110, first mounting assembly; 111, first bending portion; 112, second bending portion; 113, third bending portion; 114, first body; 120, second mounting assembly; 121, first chute portion; 122, second chute portion; 123, first power supply copper bar placement groove; 124, second power supply copper bar placement groove; 125, solar panel placement groove; 130, battery placement area; 200, power supply module; 210, solar panel; 211, first connecting member; 212, second connecting member; 220, first power supply copper bar; 230, second power supply copper bar; 240, rechargeable battery; 300, electronic price tag module; 310, placement box; 311, first slider assembly; 312, second slider assembly; 313, first elastic piece; 314, second elastic piece; 320, display price tag. Detailed Description of the Preferred Embodiments

[0018] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present utility model can be applied to other implementation schemes, variation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present utility model.

[0019] The present utility model discloses a charging rail for an electronic price tag. The following describes the specific embodiments of the utility model in combination with the preferred embodiments.

[0020] In the embodiments of the present utility model, those skilled in the art should note that the display price tags and the like involved in the present utility model can be regarded as the prior art.

[0021] Preferred Embodiment.

[0022] Such as Figures 1-4As shown in the figure, the present utility model discloses a charging guide rail for an electronic price tag, which includes a rail module 100, a power supply module 200, and a plurality of electronic price tag modules 300. The power supply module 200 and the electronic price tag modules 300 are both installed on the rail module 100, wherein:

[0023] The rail module 100 includes an integrally formed first mounting component 110 (for placing in preset positions such as shelves) and a second mounting component 120. The first mounting component 110 is provided with a first bending portion 111, a second bending portion 112, a third bending portion 113, and a first body 114. The first bending portion 111 is located at one end of the first body 114, and the second bending portion 112 is located at the other end of the first body 114. The third bending portion 113 is located on the side of the second bending portion 112 away from the first body 114. The opening directions of the first bending portion 111 and the third bending portion 113 are opposite to the opening direction of the second bending portion 112. On the side of the second mounting component 120 away from the first mounting component 110, there are provided a first chute portion 121, a second chute portion 122, a first power supply copper bar placement groove 123, a second power supply copper bar placement groove 124, and a solar panel placement groove 125. On one side of the solar panel placement groove 125, the first power supply copper bar placement groove 123 and the first chute portion 121 are arranged in sequence from near to far. On the other side of the solar panel placement groove 125, the second power supply copper bar placement groove 124 and the second chute portion 122 are arranged in sequence from near to far.

[0024] The power supply module 200 includes a solar panel 210, a first power supply copper bar 220, a second power supply copper bar 230, and a (soft-pack) rechargeable battery 240. The solar panel 210 is installed in the solar panel placement groove 125. The first power supply copper bar 220 is installed in the first power supply copper bar placement groove 123, and the second power supply copper bar 230 is installed in the second power supply copper bar placement groove 124. The solar panel 210 is electrically connected to the input end of the rechargeable battery 240, and the first power supply copper bar 220 and the second power supply copper bar 230 are electrically connected to the output end of the rechargeable battery 240.

[0025] The electronic price tag module 300 includes a placement box 310 and a display price tag 320. The display price tag 320 is installed on the placement box 310. The placement box 310 is provided with a first slider assembly 311, a second slider assembly 312, a first elastic piece 313, and a second elastic piece 314. The first slider assembly 311 is installed in the first chute portion 121, and the second slider assembly 312 is installed in the second chute portion 122. The first elastic piece 313 contacts the first power supply copper bar 220, and the second elastic piece 314 contacts the second power supply copper bar 230.

[0026] Specifically, a battery placement area 130 is formed between the first mounting component 110 and the second mounting component 120, and the rechargeable battery 240 is mounted in the battery placement area 130.

[0027] More specifically, the solar panel 210 is provided with a first connecting member 211 and a second connecting member 212, and the first connecting member 211 and the second connecting member 212 are electrically connected to the rechargeable battery 240 respectively.

[0028] Furthermore, the placement box 310 is provided with a switch button (not shown).

[0029] Even further, the first elastic piece 313 and the second elastic piece 314 are electrically connected to the display price tag 320 respectively.

[0030] Regarding the present utility model:

[0031] In industries such as supermarkets, the solar panel is charged by ambient light, thereby charging the rechargeable battery, and finally supplying power to the first / second power supply copper bars. The display price tag obtains power through the first elastic piece and the second elastic piece, so as to be used for display. The service life of the solar power supply method is not limited by the battery capacity, which helps to extend the life of the electronic price tag; in addition, the safety and portability of the electronic price tag are also improved, and it has better applicability.

[0032] It is worth mentioning that the technical features such as the display price tag involved in the patent application of the present utility model should be regarded as the prior art. The specific structures, working principles, and possible control methods and spatial arrangement methods involved in these technical features can be selected conventionally in the art, and should not be regarded as the inventive points of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0033] For those skilled in the art, it is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A charging rail for an electronic price tag, characterized in that: It includes a guide rail module, a power supply module and several electronic price tag modules, wherein the power supply module and the electronic price tag module are both installed on the guide rail module, wherein: The guide rail module includes an integrally formed first mounting component and a second mounting component, the first mounting component is provided with a first bend, a second bend, a third bend and a first body, the first bend is located at one end of the first body and the second bend is located at the other end of the first body, the third bend is located at a side of the second bend away from the first body, and the opening directions of the first bend and the third bend are opposite to the opening direction of the second bend; the second mounting component is provided with a first slide groove, a second slide groove, a first power supply copper bar placement groove, a second power supply copper bar placement groove and a solar panel placement groove on one side away from the first mounting component, the first power supply copper bar placement groove and the first slide groove are arranged in sequence from near to far on one side of the solar panel placement groove, and the second power supply copper bar placement groove and the second slide groove are arranged in sequence from near to far on the other side of the solar panel placement groove; The power supply module includes a solar panel, a first power supply copper bar, a second power supply copper bar and a rechargeable battery, the solar panel is installed in the solar panel placement slot, the first power supply copper bar is installed in the first power supply copper bar placement slot and the second power supply copper bar is installed in the second power supply copper bar placement slot, the solar panel is electrically connected to the input end of the rechargeable battery and the first power supply copper bar and the second power supply copper bar are electrically connected to the output end of the rechargeable battery; The electronic price tag module includes a placement box and a display price tag, the display price tag is installed in the placement box, the placement box is provided with a first slider assembly, a second slider assembly, a first spring sheet and a second spring sheet, the first slider assembly is installed in the first slide groove portion and the second slider assembly is installed in the second slide groove portion, the first spring sheet is in contact with the first power supply copper bar and the second spring sheet is in contact with the second power supply copper bar.

2. A charging rail for an electronic price tag according to claim 1, characterized in that: A battery placement area is formed between the first mounting component and the second mounting component, and the rechargeable battery is installed in the battery placement area.

3. A charging rail for an electronic price tag according to claim 2, characterized in that: The solar panel is provided with a first connector and a second connector, and the first connector and the second connector are electrically connected to the rechargeable battery respectively.

4. A charging rail for an electronic price tag according to claim 3, characterized in that: The placement box is provided with a switch button.

5. A charging rail for an electronic price tag according to claim 4, characterized in that: The first spring sheet and the second spring sheet are electrically connected to the display price label respectively.

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