CN209821872U - Electronic price tag and electronic price tag system - Google Patents
Electronic price tag and electronic price tag system Download PDFInfo
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- CN209821872U CN209821872U CN201920971773.2U CN201920971773U CN209821872U CN 209821872 U CN209821872 U CN 209821872U CN 201920971773 U CN201920971773 U CN 201920971773U CN 209821872 U CN209821872 U CN 209821872U
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- 239000012780 transparent material Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses an electron price tag and electron price tag system, this electron price tag includes: the NFC antenna comprises a panel, a rear shell matched with the panel, an electronic screen, a circuit board, an NFC antenna and an NFC chip; the electronic screen card is placed below the panel, and the panel is made of transparent materials; the NFC antenna is connected with the NFC chip, the NFC chip is connected with the electronic screen, and the NFC antenna and the NFC chip are installed on the circuit board; the circuit board is positioned in the space formed by closing the panel and the rear shell. The utility model provides an electronic price tag can receive the information that the external world sent fast with the help of NFC antenna and NFC chip to can show the information of receiving through the electronic screen display, thereby realized need not also can show the function of information with the help of the paper, avoid extravagant paper among the prior art and change the shortcoming of paper, improved the efficiency of marking commodity. The utility model provides a pair of corresponding technical problem has also been solved to electron price tag system.
Description
Technical Field
The utility model relates to an electron price tag technical field, more specifically say, relate to an electron price tag and electron price tag system.
Background
In the commodity marketing campaign, in order to facilitate the customer to know the commodity information, the commodity information needs to be marked, and the existing commodity marking method comprises the following steps: the commodity information is marked by adopting the paper label, so that the paper label needs to be replaced when the commodity information needs to be changed, paper waste is caused, and the efficiency is low.
In summary, how to improve the labeling efficiency of labeled commodities is a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electron price tag, it can solve the technical problem who how to improve the efficiency of marking commodity to a certain extent. The utility model also provides an electron price tag system.
In order to achieve the above object, the present invention provides the following technical solutions:
an electronic price tag, comprising: the NFC antenna comprises a panel, a rear shell matched with the panel, an electronic screen, a circuit board, an NFC antenna and an NFC chip;
the electronic screen is placed below the panel, and the panel is made of transparent materials;
the NFC antenna is connected with the NFC chip, the NFC chip is connected with the electronic screen, and the NFC antenna and the NFC chip are mounted on the circuit board;
the circuit board is positioned in a space formed by closing the panel and the rear shell.
Preferably, the method further comprises the following steps: a battery, a battery cover;
the battery is fixed in the rear shell in a buckling mode, and the battery cover is buckled on the battery; and the battery is connected with the circuit board.
Preferably, the rear case comprises a hollow L-shaped rear case.
Preferably, the method further comprises the following steps: and the indicator light is connected with the NFC chip.
Preferably, the indicator light is mounted on the circuit board, and an opening through which the indicator light passes is formed in the rear case or the panel.
Preferably, the electronic screen comprises an EPD electronic paper display screen.
Preferably, the method further comprises the following steps: the 2.4G antenna and the 2.4G chip are mounted on the circuit board;
the 2.4G antenna is connected with the 2.4G chip, and the 2.4G chip is connected with the electronic screen and/or the NFC chip.
Preferably, the method further comprises the following steps: and the voice player is arranged on the circuit board.
Preferably, the rear shell and/or the panel are provided with holes for voice to pass through.
An electric appliance price tag system comprises the electronic price tag and a handheld terminal device connected with the electronic price tag through an NFC protocol.
The utility model provides a pair of electron price tag, include: the NFC antenna comprises a panel, a rear shell matched with the panel, an electronic screen, a circuit board, an NFC antenna and an NFC chip; the electronic screen card is placed below the panel, and the panel is made of transparent materials; the NFC antenna is connected with the NFC chip, the NFC chip is connected with the electronic screen, and the NFC antenna and the NFC chip are installed on the circuit board; the circuit board is positioned in the space formed by closing the panel and the rear shell. The utility model provides an electronic price tag can receive the information that the external world sent fast with the help of NFC antenna and NFC chip to can show the information of receiving through the electronic screen display, thereby realized need not also can show the function of information with the help of the paper, avoid extravagant paper among the prior art and change the shortcoming of paper, improved the efficiency of marking commodity. The utility model provides a pair of corresponding technical problem has also been solved to electron price tag system.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of an electronic price tag according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic price tag according to an embodiment of the present invention.
The electronic price tag provided by the embodiment of the application can comprise: the NFC antenna comprises a panel 101, a rear shell 102 matched with the panel 101, an electronic screen 103, a circuit board 104, an NFC antenna 105 and an NFC chip 106;
the electronic screen 103 is attached below the panel 101, and the panel is made of transparent material;
the NFC antenna 105 is connected with the NFC chip 106, the NFC chip 106 is connected with the electronic screen 103, and the NFC antenna 105 and the NFC chip 106 are mounted on the circuit board 104;
the circuit board 104 is located in a space formed by the panel 101 and the rear case 102.
In practical application, the electronic screen 103 in the electronic price tag provided by the embodiment of the utility model can be attached below the panel 101, and the panel 101 is made of transparent material, so that the display information of the electronic screen 103 can be viewed from the outside, and the electronic screen 103 can be protected by the panel 101, for example, the electronic screen 103 can be protected from being scraped and shocked, and specifically, the electronic screen 103 can be embedded in the panel 101, and the display surface of the electronic screen 103 needs to be exposed outside the panel 101; the mounting positions of the NFC antenna 105 and the NFC chip 106 on the circuit board 104 can be flexibly determined according to actual needs; and the circuit board 104 may be fastened to the rear case 102.
In a specific application scenario, when the electronic price tag provided by the utility model is applied, the NFC antenna 105 can be used as the electronic price tag to be used as a communicator for transmitting and receiving signals when the electronic price tag and the NFC equipment perform non-contact point-to-point data transmission and exchange; the NFC chip 106 may be used as a main control chip of the electronic price tag, and the NFC chip 106 sends data received by the NFC antenna 105 to the electronic screen 103 for display, or updates display information of the electronic screen 103, or the like; it should be noted that the utility model provides an electronic price tag can support connection modes such as card simulation mode, point-to-point mode, card reader mode among the current NFC communication. In addition, when the electronic price tag is not operating, the NFC chip 106 may be in a low power consumption mode, enter an operating state after receiving information transmitted by the NFC antenna 105, and the like.
The utility model provides a pair of electron price tag, include: the NFC antenna comprises a panel, a rear shell matched with the panel, an electronic screen, a circuit board, an NFC antenna and an NFC chip; the electronic screen card is placed below the panel, and the panel is made of transparent materials; the NFC antenna is connected with the NFC chip, the NFC chip is connected with the electronic screen, and the NFC antenna and the NFC chip are installed on the circuit board; the circuit board is positioned in the space formed by closing the panel and the rear shell. The utility model provides an electronic price tag can receive the information that the external world sent fast with the help of NFC antenna and NFC chip to can show the information of receiving through the electronic screen display, thereby realized need not also can show the function of information with the help of the paper, avoid extravagant paper among the prior art and change the shortcoming of paper, improved the efficiency of marking commodity.
In practical application, in order to guarantee the embodiment of the utility model provides a pair of duration of electron price tag, the utility model provides an among the electron price tag, can also include: battery 107, battery cover 108; the battery 107 is fixed in the rear case 102 by a snap-fit manner, and the battery cover 108 is snapped on the battery 107; and a battery 107 is connected to the circuit board 104. Of course, the installation manner of the battery 107 and the battery cover 108 in the electronic price tag can be flexibly determined according to the specific application scenario, and the present invention is not limited herein.
In practical application, in order to improve the utility model provides an aesthetic property of electron price tag, the utility model provides a backshell of electron price tag can be hollow L type backshell, and its structure can refer to figure 1.
In practical application, for the convenience of external understanding the utility model provides an operating condition etc. of electron price tag can also be in the utility model provides an indicator 109 who sets up and be connected with NFC chip 106 in the electron price tag.
In a specific application scenario, the indicator light 109 may be mounted on the circuit board, and an opening for the indicator light to pass through is provided on the rear shell or the panel. And the type of the indicator light 109 may be determined according to actual needs, for example, it may be a two-color light, a multi-color light, etc.
Note that the NFC chip 106 may control the operating state of the indicator light 109, such as controlling the indicator light 109 to emit light with different colors, flash at different frequencies, emit light with different brightness, and the like; the NFC chip 106 may control the indicator lamp 109 to emit light with different brightness through a PWM (pulse width modulation) technique when controlling the indicator lamp 109 to emit light with different brightness.
In practical application, the embodiment of the utility model provides an among the electronic price tag, electronic screen 103 can be LED display screen or LCD liquid crystal display etc, however, because the electronic Paper display screen is an ultra-thin, ultralight display screen and contrast almost with the effect identical that Paper made printed, the electronic Paper display screen display effect characteristic makes its discernment that shows pattern information such as one-dimensional code, two-dimensional code more smooth and easy than other display screens when, and the electronic Paper display screen has bistable (bistability) characteristic, also, the display medium has the memory characteristic, therefore the electronic Paper display screen is power consumptive not at ordinary display screen time, only need power consumptive when the picture updates, consequently, in order to reduce electronic screen 105's power consumption, and then the operating duration of extension electronic price tag, the electronic screen can adopt EPD (electronic Paper display) electronic Paper display screen.
It should be noted that the display content of the electronic screen 105 may be determined according to a specific application scenario, for example, it may display a commodity price, a barcode, a two-dimensional code, and the like.
In practical application, in order to further improve the utility model provides a work flexibility of electron price tag, the utility model provides a can also include in the electron price tag: a 2.4G antenna 110 and a 2.4G chip 111 mounted on the circuit board 104; the 2.4G antenna 110 is connected to the 2.4G chip 111, and the 2.4G chip 111 is connected to the electronic screen 103 and/or the NFC chip 106.
In a specific application scenario, the 2.4G chip 111 may communicate with the AP through the 2.4G antenna 110 by using a 2.4G wireless communication protocol, receive information provided by the AP, and send the received information to the NFC chip 106 or the electronic screen 103 for display after being processed by the chip internal processor. It should be noted that the 2.4G chip 111 may also support a low power consumption mode, for example, the 2.4G chip 111 enters a sleep state when not operating, and when the NFC chip 106 is awakened, the NFC chip 106 awakens the 2.4G chip 111 again, and the like, and of course, there may be other modes of awakening the 2.4G chip 111, and the present invention is not limited in this respect.
In practical application, for the convenience of external information of obtaining the electron price tag, the embodiment of the utility model provides an can also include in the electron price tag: and the voice player is arranged on the circuit board. Correspondingly, the electronic price tag can play corresponding information to the outside through the voice player.
In the concrete application scene, for the convenience of pronunciation player transmission pronunciation, the embodiment of the utility model provides a can be equipped with the hole that is used for pronunciation to pass through on the backshell of the electron price tag and/or the panel.
The utility model also provides an electrical apparatus price tag system, including the electron price tag that any embodiment provided as above to and the handheld terminal equipment who passes through the NFC agreement with the electron price tag and be connected.
In practical application, when the electronic price tag system provided by the embodiment of the utility model is applied, each electronic price tag connected with the handheld terminal device can be scanned by the handheld terminal device, and information corresponding to each electronic price tag is uploaded to a server through a wireless network; data can also be synchronized from a server by the aid of the handheld terminal device, such as inquiring which commodity is bound with the electronic price tag, inquiring which tag is bound with the commodity, inquiring display information content of each electronic price tag, and the like; in addition, the display information content and format of the electronic price tag can be directly edited by means of the handheld terminal device, then the electronic price tag is rapidly awakened in a near field through the NFC communication function of the electronic price tag, the information is transmitted to an NFC chip in the electronic price tag, the display information of the electronic screen is updated, and in the process, the display information of the electronic screen can be uploaded to a server and the like through a wireless network by means of the handheld terminal device.
The embodiment of the utility model provides an among the above-mentioned technical scheme that provide and among the prior art correspond technical scheme and realize the unanimous part of principle and do not explain in detail to avoid too much giving unnecessary details. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An electronic price tag, comprising: the NFC antenna comprises a panel, a rear shell matched with the panel, an electronic screen, a circuit board, an NFC antenna and an NFC chip;
the electronic screen is placed below the panel, and the panel is made of transparent materials;
the NFC antenna is connected with the NFC chip, the NFC chip is connected with the electronic screen, and the NFC antenna and the NFC chip are mounted on the circuit board;
the circuit board is positioned in a space formed by closing the panel and the rear shell.
2. The electronic price tag of claim 1, further comprising: a battery, a battery cover;
the battery is fixed in the rear shell in a buckling mode, and the battery cover is buckled on the battery; and the battery is connected with the circuit board.
3. The electronic price tag of claim 1, wherein the back shell comprises a hollow L-shaped back shell.
4. The electronic price tag of claim 1, further comprising: and the indicator light is connected with the NFC chip.
5. The electronic price tag of claim 4, wherein the indicator light is mounted on the circuit board, and the rear shell or the face plate is provided with an opening for the indicator light to pass through.
6. The electronic price tag of any of claims 1-5, wherein the electronic screen comprises an EPD electronic paper display screen.
7. The electronic price tag of claim 6, further comprising: the 2.4G antenna and the 2.4G chip are mounted on the circuit board;
the 2.4G antenna is connected with the 2.4G chip, and the 2.4G chip is connected with the electronic screen and/or the NFC chip.
8. The electronic price tag of claim 6, further comprising: and the voice player is arranged on the circuit board.
9. The electronic price tag of claim 8, wherein the back shell and/or the face plate are provided with holes for voice passage.
10. An appliance price tag system comprising an electronic price tag according to any one of claims 1 to 9 and a handheld terminal device connected to the electronic price tag via an NFC protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971773.2U CN209821872U (en) | 2019-06-25 | 2019-06-25 | Electronic price tag and electronic price tag system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971773.2U CN209821872U (en) | 2019-06-25 | 2019-06-25 | Electronic price tag and electronic price tag system |
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| Publication Number | Publication Date |
|---|---|
| CN209821872U true CN209821872U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920971773.2U Active CN209821872U (en) | 2019-06-25 | 2019-06-25 | Electronic price tag and electronic price tag system |
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| Country | Link |
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| CN (1) | CN209821872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113762441A (en) * | 2021-09-08 | 2021-12-07 | 福州思飞信息技术有限公司 | Electronic price tag information and management system synchronization device and method |
| CN113985675A (en) * | 2021-10-22 | 2022-01-28 | 江西兴泰科技有限公司 | The structure of an electronic price tag |
| US12462134B2 (en) | 2021-07-05 | 2025-11-04 | Hanshow Technology Co., Ltd. | Electronic shelf label |
-
2019
- 2019-06-25 CN CN201920971773.2U patent/CN209821872U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12462134B2 (en) | 2021-07-05 | 2025-11-04 | Hanshow Technology Co., Ltd. | Electronic shelf label |
| CN113762441A (en) * | 2021-09-08 | 2021-12-07 | 福州思飞信息技术有限公司 | Electronic price tag information and management system synchronization device and method |
| CN113985675A (en) * | 2021-10-22 | 2022-01-28 | 江西兴泰科技有限公司 | The structure of an electronic price tag |
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