CN210378273U - Electronic price tag of unmanned sales counter - Google Patents
Electronic price tag of unmanned sales counter Download PDFInfo
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- CN210378273U CN210378273U CN201921556098.3U CN201921556098U CN210378273U CN 210378273 U CN210378273 U CN 210378273U CN 201921556098 U CN201921556098 U CN 201921556098U CN 210378273 U CN210378273 U CN 210378273U
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- price tag
- electronic paper
- paper screen
- electronic
- sales counter
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Abstract
The utility model provides a pair of unmanned sales counter electron price tag, including electron price tag display element, electron price tag display element includes electronic paper screen and electronic paper screen drive plate, and wherein, electronic paper screen and electronic paper screen drive plate electricity are connected, and electronic paper screen drive plate is connected with the external device who is used for providing electron price tag information; the utility model provides an electron price tag simple structure, easily realization, simultaneously, can realize adjusting the price simultaneously at the multiple spot multiple equipment, compare traditional mode, labour saving and time saving.
Description
Technical Field
The utility model belongs to the unmanned field of selling goods, concretely relates to unmanned sales counter electron price tag.
Background
The price of commodity is shown to traditional automatic vending machine is the price tag of pasting the card paper usually, transfers price and changes the commodity kind at every turn, and the price change is very inconvenient, changes the price tag through artifical manual usually, causes work efficiency low.
Disclosure of Invention
An object of the utility model is to provide an unmanned sales counter electron price tag has solved the not enough that exists among the prior art.
In order to achieve the above purpose, the utility model discloses a technical scheme is:
the utility model provides a pair of unmanned sales counter electron price tag, including electron price tag display element, electron price tag display element includes electronic paper screen and electronic paper screen drive plate, and wherein, electronic paper screen and electronic paper screen drive plate electricity are connected, and electronic paper screen drive plate is connected with the external equipment who is used for providing electron price tag information.
Preferably, the electronic price tag display unit is detachably mounted on the self-service cabinet.
Preferably, the electronic paper screen driving board is of the type ESP-12E.
Preferably, the electronic paper screen is a dot matrix type glass substrate.
Preferably, the electronic paper screen driving board is connected with the external equipment through the communication module.
Preferably, the electronic paper screen driving device further comprises a 5V direct current power supply module, and the 5V direct current power supply module is used for supplying power to the electronic paper screen and the electronic paper screen driving board.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of unmanned sales counter electron price tag shows the change through the price tag content that electronic price tag display element will change, has realized the purpose that the price tag of current unmanned sales counter can real-time automatic update price tag content, the utility model provides an electron price tag simple structure, easily realization, simultaneously, can realize adjusting the price simultaneously at the multiple spot multiple equipment, compare traditional mode, labour saving and time saving.
Furthermore, the electronic price tag display unit is detachably mounted on the unmanned vending cabinet, and is convenient to detach.
Furthermore, the dot matrix type glass substrate electronic paper screen is adopted, and the display content of the last screen can be kept after power failure.
Drawings
Fig. 1 is a schematic view of an electronic price tag provided by the present invention;
FIG. 2 is a circuit diagram of an electronic paper screen driving board;
FIG. 3 is a USB to serial circuit diagram;
fig. 4 is a circuit diagram of an electronic paper screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model provides an unmanned sales counter electronic price tag, including price tag control unit, price tag control unit is connected with and electronic price tag display element, wherein, electronic price tag display element is used for showing the electronic price tag display information that price tag control unit provided; the price tag control unit is a cloud server and is used for processing the electronic price tag display information.
Specifically, the method comprises the following steps: the price tag control unit is a cloud server and comprises a price tag content typesetting module, a price tag content transmission module and a price tag grouping management module, wherein the price tag content typesetting module and the price tag content transmission module are both connected with the price tag grouping management module, and the price tag content transmission module is also connected with an electronic price tag display unit; specifically, the method comprises the following steps:
the price tag content typesetting module is used for converting the marketing activity information of each group of goods in the price tag grouping management module into a format which can be displayed on the electronic price tag display unit and transmitting the typesetted marketing activity information of each group of goods to the price tag grouping management module.
The price tag grouping management module is used for grouping according to the goods and the belonging field of the goods, receiving the marketing activity information of each set of the goods after the composition transmitted by the price tag content composition module, and matching the marketing activity information of the composition goods with each set of the goods one by one;
the price tag content transmission module is used for transmitting the matched marketing activity information of each group of goods in the price tag grouping management module to the electronic price tag display unit.
And the price tag content typesetting module, the price tag grouping management module and the price tag content transmission module are mutually called through an API.
The electronic price tag display unit comprises an electronic paper screen, an electronic paper screen driving board, a 5V direct current power supply module and a communication module, wherein the electronic paper screen is installed on the unmanned vending cabinet, the electronic paper screen driving board is connected with the electronic paper screen, and the 5V direct current power supply module is used for supplying power to the electronic paper screen and the electronic paper screen driving board; the communication module is used for realizing the connection between the electronic paper screen driving board and the price tag control unit.
The communication module comprises an industrial 4G router and a wireless WIFI chip with the model of ESP8266, and is used for connecting the price tag control unit and the electronic paper screen driving plate.
The model of the electronic paper screen driving board is ESP-12E.
The electronic paper screen is used for displaying marketing activity information of goods, and is specifically a dot matrix type glass substrate.
The electronic price tag display unit is installed on a shelf laminate inside the unmanned intelligent sales counter and is installed in a clamping mode, and the electronic price tag display unit is convenient to detach.
Claims (6)
1. The electronic price tag of the unmanned sales counter is characterized by comprising an electronic price tag display unit, wherein the electronic price tag display unit comprises an electronic paper screen and an electronic paper screen driving board, the electronic paper screen is electrically connected with the electronic paper screen driving board, and the electronic paper screen driving board is connected with an external device for providing electronic price tag information.
2. The electronic price tag for the unmanned sales counter of claim 1, wherein the electronic price tag display unit is detachably mounted on the unmanned sales counter.
3. The electronic price tag for unmanned aerial vehicles as claimed in claim 1, wherein the electronic paper screen driving board is model number ESP-12E.
4. The electronic price tag of unmanned aerial vehicle as claimed in claim 1, wherein the electronic paper screen is a dot matrix type glass substrate.
5. The electronic price tag of the unmanned sales counter of claim 1, wherein the electronic paper screen driving board is connected with the external device through the communication module.
6. The electronic price tag of the unmanned sales counter of claim 1, further comprising a 5V DC power supply module, wherein the 5V DC power supply module is used for supplying power to the electronic paper screen and the electronic paper screen driving board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556098.3U CN210378273U (en) | 2019-09-18 | 2019-09-18 | Electronic price tag of unmanned sales counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556098.3U CN210378273U (en) | 2019-09-18 | 2019-09-18 | Electronic price tag of unmanned sales counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378273U true CN210378273U (en) | 2020-04-21 |
Family
ID=70255033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921556098.3U Active CN210378273U (en) | 2019-09-18 | 2019-09-18 | Electronic price tag of unmanned sales counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210378273U (en) |
-
2019
- 2019-09-18 CN CN201921556098.3U patent/CN210378273U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electronic price tag for an unmanned selling cabinet Effective date of registration: 20220701 Granted publication date: 20200421 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN WEILAI XIANSEN INTELLIGENT INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022610000370 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230919 Granted publication date: 20200421 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN WEILAI XIANSEN INTELLIGENT INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022610000370 |