CN108172117A - Electronic shelf label - Google Patents
Electronic shelf label Download PDFInfo
- Publication number
- CN108172117A CN108172117A CN201810116988.6A CN201810116988A CN108172117A CN 108172117 A CN108172117 A CN 108172117A CN 201810116988 A CN201810116988 A CN 201810116988A CN 108172117 A CN108172117 A CN 108172117A
- Authority
- CN
- China
- Prior art keywords
- display screen
- shelf label
- electronic shelf
- minicell
- nfc module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
- G06K19/07707—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual the visual interface being a display, e.g. LCD or electronic ink
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Display Racks (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The present invention relates to a kind of electronic shelf labels, including shell and the display screen and mainboard that are set in the shell, further include minicell, the mainboard is equipped with NFC module, the input terminal of the NFC module is connect with master controller signal, the minicell is connect by the output terminal of the NFC module with the display screen signal, is powered for the display screen.The present invention is powered using minicell, realizes the miniaturization of electronic shelf label；Simultaneously using power supply of the NFC module control minicell to display screen, electric energy is saved, extends the service life of minicell, does not need to replace battery within the service life period of entire electronic shelf label.
Description
Technical field
The present invention relates to electronic tag field, more particularly to a kind of electronic shelf label.
Background technology
Electronic shelf label, be it is a kind of be placed on shelf, the electronic display unit of alternative traditionally on paper price tag,
Each electronic shelf label is connected by wired or wireless network with market Computer Database, and by newest commodity valency
Lattice are shown by the screen on electronic shelf label.The price that electronic shelf label is realized between cashier and shelf is consistent
Property, it is widely used in the logistics systems such as supermarket, storage.Existing electronic shelf label all with battery case, goes out in battery case
When existing failure or battery need replacing, need first to take out battery case from inside, it is inconvenient, and the presence of battery case makes electronics
The miniaturization of shelf label is difficult to realize.
Invention content
The present invention provides a kind of electronic shelf label, is asked with solving above-mentioned technology existing for existing electronic shelf label
Topic.
In order to solve the above technical problems, the present invention provides a kind of electronic shelf label, including shell and it is set to described
Display screen and mainboard in shell, further include minicell, and the mainboard is equipped with NFC module, the input terminal of the NFC module
It is connect with master controller signal, the minicell is connect by the output terminal of the NFC module with the display screen signal, is
The display screen power supply.
Preferably, described in the main controller controls during display screen refresh page, the NFC module controls the micro electric
Pond provides transient current for the display screen.
Preferably, the display screen uses electrophoresis-type Electronic Paper.
Preferably, the shell includes the upper cover being mutually matched and lower cover, the display screen is fixed on the aobvious of the upper cover
Show at window, the upper cover is fixedly connected with the lower cover.
Preferably, the upper cover and the lower cover using laser welding, ultrasonic bonding, be connected together or adhesive type connects
It connects.
Preferably, the position that the display screen is engaged with the upper cover is equipped with sealing strip, the upper cover and the lower cover
The position engaged is equipped with sealing strip.
Preferably, the sealing strip uses silica gel cushion pad.
Compared with prior art, electronic shelf label provided by the invention including shell and is set in the shell
Display screen and mainboard, further include minicell, the mainboard is equipped with NFC module, the input terminal of the NFC module and master control
Device signal connection processed, the minicell are connect by the output terminal of the NFC module with the display screen signal, are described aobvious
Display screen is powered.The present invention is powered using minicell, realizes the miniaturization of electronic shelf label；NFC moulds are utilized simultaneously
Block controls power supply of the minicell to display screen, saves electric energy, extends the service life of minicell, in entire electronic bin mark
It does not need to replace battery in the service life period of label.
Description of the drawings
Fig. 1 is the structure diagram of electronic shelf label in the embodiment of the invention.
In figure：11- upper covers, 12- lower covers, 13- display windows, 20- display screens, 30- mainboards, 31-NFC modules, 40- are miniature
Battery.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.It should be noted that attached drawing of the present invention uses using the form of simplification and non-essence
Accurate ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Electronic shelf label provided by the invention, as shown in Figure 1, including shell and being set to aobvious in the shell
Display screen 20 and mainboard 30, further include minicell 40, and the mainboard 30 is equipped with NFC (near-field communication, English full name：Near
Field Communication) module 31, input terminal and the master controller of the NFC module 31 (are not shown in figure, herein, lead
Controller is used for distributing electronic shelf label product information to be shown) signal connection, the minicell 40 passes through the NFC
The output terminal of module 31 is connect with 20 signal of display screen, is powered for the display screen 20.The present invention uses minicell 40
Be powered, it is small, than can high, stable operating voltage, realize the miniaturization of electronic shelf label；NFC moulds are utilized simultaneously
Block 31 controls power supply of the minicell 40 to display screen 20, saves electric energy, extends the service life of minicell 40, in entire electricity
It does not need to replace battery in the service life period of sub- shelf label.
Preferably, please continue to refer to Fig. 1, described in the main controller controls during 20 refresh page of display screen, the NFC moulds
Block 31 controls the minicell 40 to provide transient current for the display screen 20, and in the present embodiment, the transient current is only several
A μ A, when not needing to refresh page, the dispaly state for keeping display screen 20 current does not need to power consumption, so as to fulfill electric energy is saved
Purpose.
Preferably, the display screen 20 uses electrophoresis-type Electronic Paper, since it is with bistability, it is closed in power supply
Afterwards, still image can be retained into some months or longer time on display screen 20, further realizes low energy consumption.
Preferably, please continue to refer to Fig. 1, the shell includes the upper cover 11 being mutually matched and lower cover 12, the display screen
20 are fixed at the display window 13 of the upper cover 11, and the upper cover 11 is fixedly connected with the lower cover 12, specifically, it is described on
Lid 11 and the lower cover 12 using laser welding, ultrasonic bonding, be connected together or adhesive type is connect, due in the application
Electronic shelf label does not need to dismantle shell repair or replaces battery, therefore upper cover 11 and lower cover 12 need not be dismantled, using forever
Long property is fixedly connected.
Preferably, please continue to refer to Fig. 1, the position that the display screen 20 is engaged with the upper cover 11 is equipped with sealing strip
(not shown), the position that the upper cover 11 is engaged with the lower cover 12 is equipped with sealing strip (not shown), preferably, the sealing
Strip adoption silica gel cushion pad, to realize sealed waterproof effect.
In conclusion electronic shelf label provided by the invention, including shell and the display being set in the shell
Screen 20 and mainboard 30, further include minicell 40, and the mainboard 30 is equipped with NFC module 31, the input terminal of the NFC module 31
It is connect with master controller signal, output terminal and display screen 20 signal of the minicell 40 by the NFC module 31
Connection is powered for the display screen 20.The present invention is powered using minicell 40, realizes the small-sized of electronic shelf label
Change；Power supply of the minicell 40 to display screen 20 is controlled using NFC module 31 simultaneously, saves electric energy, extends minicell 40
Service life did not needed to replace battery within the service life period of entire electronic shelf label.
Obviously, those skilled in the art can carry out invention spirit of the various modification and variations without departing from the present invention
And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it
Interior, then the present invention is also intended to including these modification and variations.
Claims (8)
1. a kind of electronic shelf label exists including shell and the display screen and mainboard that are set in the shell, feature
In further including minicell, the mainboard is equipped with NFC module, and input terminal and the master controller signal of the NFC module connect
It connects, the minicell is connect by the output terminal of the NFC module with the display screen signal, is powered for the display screen.
2. electronic shelf label as described in claim 1, which is characterized in that display screen described in the main controller controls refreshes
During the page, the NFC module controls the minicell to provide transient current for the display screen.
3. electronic shelf label as described in claim 1, which is characterized in that the display screen uses electrophoresis-type Electronic Paper.
4. electronic shelf label as described in claim 1, which is characterized in that the shell includes the upper cover being mutually matched under
Lid, the display screen are fixed at the display window of the upper cover, and the upper cover is fixedly connected with the lower cover.
5. electronic shelf label as claimed in claim 4, which is characterized in that the upper cover uses Laser Welding with the lower cover
Connect, ultrasonic bonding, be connected together or adhesive type connection.
6. electronic shelf label as claimed in claim 4, which is characterized in that the position that the display screen is engaged with the upper cover
Sealing strip is installed, the position that the upper cover is engaged with the lower cover is equipped with sealing strip.
7. electronic shelf label as claimed in claim 6, which is characterized in that the sealing strip uses silica gel cushion pad.
8. electronic shelf label as described in claim 1, which is characterized in that face is equipped between the display screen and the mainboard
Product is more than the isolating pad of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116988.6A CN108172117A (en) | 2018-02-06 | 2018-02-06 | Electronic shelf label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116988.6A CN108172117A (en) | 2018-02-06 | 2018-02-06 | Electronic shelf label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108172117A true CN108172117A (en) | 2018-06-15 |
Family
ID=62513387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116988.6A Withdrawn CN108172117A (en) | 2018-02-06 | 2018-02-06 | Electronic shelf label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108172117A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167160A (en) * | 2014-09-01 | 2014-11-26 | 无锡威峰科技有限公司 | NFC passive electronic paper display card |
| CN204242529U (en) * | 2014-12-11 | 2015-04-01 | 浙江汉朔电子科技有限公司 | Electronic shelf label |
| CN105094230A (en) * | 2015-07-23 | 2015-11-25 | 程玉兰 | Electronic paper device, electronic paper control system and control method |
| CN107067064A (en) * | 2017-01-17 | 2017-08-18 | 向喜星 | A kind of micro energy lose Internet of Things electronics paper label |
| CN207993368U (en) * | 2018-02-06 | 2018-10-19 | 苏州宁虹电子科技有限公司 | electronic shelf label |
-
2018
- 2018-02-06 CN CN201810116988.6A patent/CN108172117A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167160A (en) * | 2014-09-01 | 2014-11-26 | 无锡威峰科技有限公司 | NFC passive electronic paper display card |
| CN204242529U (en) * | 2014-12-11 | 2015-04-01 | 浙江汉朔电子科技有限公司 | Electronic shelf label |
| CN105094230A (en) * | 2015-07-23 | 2015-11-25 | 程玉兰 | Electronic paper device, electronic paper control system and control method |
| CN107067064A (en) * | 2017-01-17 | 2017-08-18 | 向喜星 | A kind of micro energy lose Internet of Things electronics paper label |
| CN207993368U (en) * | 2018-02-06 | 2018-10-19 | 苏州宁虹电子科技有限公司 | electronic shelf label |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |
|
| WW01 | Invention patent application withdrawn after publication |