CN103632192A - Light energy electronic tag - Google Patents
Light energy electronic tag Download PDFInfo
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- CN103632192A CN103632192A CN201310567782.2A CN201310567782A CN103632192A CN 103632192 A CN103632192 A CN 103632192A CN 201310567782 A CN201310567782 A CN 201310567782A CN 103632192 A CN103632192 A CN 103632192A
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- chip
- electronic label
- light energy
- internal memory
- rfid electronic
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Abstract
The invention discloses a light energy electronic tag, which comprises a memory, an RFID (Radio Frequency Identification Device) electronic tag chip, a cell, a shell, a power supply management chip, an inverter and a solar panel, wherein the cell is used for supplying power to the memory and the RFID electronic tag chip; the memory, the RFID electronic tag chip and the cell are encapsulated in the shell; the memory is connected with the signal end of the RFID electronic tag chip through a signal transmission line; the power supply management chip is connected in series to a bus of a lead of the cell for supplying power to the memory and the RFID electronic tag chip; the two ends of the inverter are connected with the power supply management chip and the solar panel respectively through power supply leads; the power supply management chip, the inverter and the solar cell are encapsulated in the shell. Under the condition of sufficient illumination, sunlight is used for supplying electric energy, so that the power consumption speed of the cell encapsulated in the light energy electronic tag is lowered, and the service life of the light energy electronic tag is prolonged.
Description
Technical field
The present invention relates to a kind of RFID electronic tag, particularly relate to a kind of light energy electronic label.
Background technology
RFID electronic tag is divided into active electronic label, passive electronic label and half active electronic label, and the far distance automatic evident characteristics that the electronic tag of having chance with has with it has obtained vigorous growth and utilization widely in recent years.
After existing RFID active electronic label is generally internal battery, integral type encapsulates, so that its inner member obtains the barrier properties such as good water, gas, but the integral structure obtaining due to encapsulation makes its internal battery non-exchange, cause be conventionally less than 2 years the serviceable life of single RFID active electronic label, like this, the use cost that is unfavorable for RFID active electronic label user is controlled.
Summary of the invention
For the above-mentioned integral structure obtaining due to encapsulation, make its internal battery non-exchange, cause be conventionally less than 2 years the serviceable life of single RFID active electronic label, like this, the problem that is unfavorable for RFID active electronic label user's use cost control, the invention provides a kind of light energy electronic label.
For addressing the above problem, light energy electronic label provided by the invention solves problem by following technical essential: light energy electronic label, comprise internal memory, RFID electronic label chip, battery and shell for internal memory and the supply of RFID electronic label chip power supply, described internal memory, RFID electronic label chip and battery all encapsulate in the enclosure, internal memory is connected by signal transmssion line with the signal end of RFID electronic label chip, also comprise meter power management chip, reverser and solar panel, described power management chip is connected on battery in the bus of the wire of internal memory and the power supply of RFID electronic label chip, the two ends of reverser connect power management chip and solar panel by electric power conductor respectively, power management chip, reverser and solar panel all encapsulate in the enclosure.
Concrete, when solar panel is in running order, in the reverser base stage arranging, it is noble potential, collector output electronegative potential, the Enable Pin of power management chip makes the electrified wire of battery and internal memory and RFID electronic label chip in opening circuit after receiving signal, and the electric energy of internal memory and RFID electronic label chip is provided by solar panel; When solar panel is during in off working state, the reverser signal that power management chip Enable Pin receives makes the electrified wire of battery and internal memory and RFID electronic label chip in path, the electric energy of internal memory and RFID electronic label chip is provided by battery, like this, in the present invention in the situation that having enough illumination, electric energy is provided by sun power, is conducive to save the electric weight in the battery encapsulating in the present invention.
Further technical scheme is:
The digital switch that also comprises timer chip and control internal memory, the switching of RFID electronic label chip feed circuit, the signal end of described timer chip and digital switch is connected by signal transmssion line, digital switch is connected on power management chip on the wire of internal memory and RFID electronic label chip power supply, and timer chip and digital switch all encapsulate in the enclosure.
The timer chip arranging is for self-clocking, according to the duration of setting, one-tenth cycle discontinuity to digital switch output signal, after digital switch receives signal, according to energising, the off-position of the different control figure switches of signal, so that internal memory and RFID electronic label chip are periodic breaks work, like this, be conducive to reduce the power consumption of internal memory and RFID electronic label chip.
Described battery is lithium ion battery.
Lithium ion battery is used safety, has high capacity density simultaneously, like this, is convenient to obtain more electric weight storage capacity in the situation that of equal battery weight.
The model of described power management chip is CAT32.
CAT32 has that volume is little, corresponding speed is fast and the feature of stable performance.
The model of described timer chip is XM106.
XM106 timer chip timing length reaches 900 seconds, has that accuracy of timekeeping is high, operating voltage is low, working current is little, external circuit is simple simultaneously and checks convenient feature rapidly.
The model of described digital switch is NB0419.
NB0419 operating voltage range is wide, quiescent current is little and wide to pour into the driving force scope of mode.
The outermost of described shell is also provided with crust intensity enhancement Layer, the fluororubber that described outer cover intensity enhancement Layer is embedded fiber.
The outer cover intensity enhancement Layer arranging is intended to increase the wearing quality of shell and the ability that anti-sharp-pointed object destroys its sealing, the feature that fiber has is lightweight, intensity is large, wearing quality is good, and fluororubber has the advantages that ageing resistance is good, lightweight and pliability is good.
The thickness range of described outer cover intensity enhancement Layer at 0.5 millimeter within the scope of 2 millimeters.
This thickness setting is intended to, when the performance of outer cover intensity enhancement Layer increases shell wearing quality and anti-sharp-pointed object damage capability, choose less thickness range, to guarantee the radio communication quality between the present invention and extraneous corresponding reader.
The present invention has following beneficial effect:
In the present invention, in the situation that having enough illumination, electric energy is provided by sun power, is conducive to slow down the spending rate of encapsulation battery electric quantity in the present invention, extends physical life of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of light energy electronic label of the present invention.
Figure acceptance of the bid note is respectively: 1, internal memory, 2, timer chip, 3, RFID electronic label chip, 4, number
Word switch, 5, battery, 6, power management chip, 7, shell, 8, reverser, 9, solar panel.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
Embodiment 1:
As shown in Figure 1, light energy electronic label, comprise internal memory 1, RFID electronic label chip 3, battery 5 and shell 7 for internal memory 1 and the 3 power supply supplies of RFID electronic label chip, described internal memory 1, RFID electronic label chip 3 and battery 5 are all encapsulated in shell 7, internal memory 1 is connected by signal transmssion line with the signal end of RFID electronic label chip 3, also comprise meter power management chip 6, reverser 8 and solar panel 9, described power management chip 6 is connected on battery 5 in the bus of the wire of internal memory 1 and 3 power supplies of RFID electronic label chip, the two ends of reverser 8 connect power management chip 6 and solar panel 9 by electric power conductor respectively, power management chip 6, reverser 8 and solar panel 9 are all encapsulated in shell 7.
Concrete, when solar panel 9 is in running order, in reverser 8 base stages that arrange, it is noble potential, collector output electronegative potential, the Enable Pin of power management chip 6 makes the electrified wire of battery 5 and internal memory 1 and RFID electronic label chip 3 in opening circuit after receiving signal, and internal memory 1 is provided by solar panel 9 with the electric energy of RFID electronic label chip 3; When solar panel 9 is during in off working state, reverser 8 signals that power management chip Enable Pin receives make the electrified wire of battery 5 and internal memory 1 and RFID electronic label chip 3 in path, internal memory 1 is provided by battery 5 with the electric energy of RFID electronic label chip 3, like this, in the present invention in the situation that having enough illumination, electric energy is provided by sun power, is conducive to save the electric weight in the battery encapsulating in the present invention.
Embodiment 2:
The present embodiment is further improved on the basis of embodiment 1, as shown in Figure 1, the digital switch 4 that also comprises timer chip 2 and control internal memory 1, the 3 feed circuit switchings of RFID electronic label chip, described timer chip 2 is connected by signal transmssion line with the signal end of digital switch 4, digital switch 4 is connected on power management chip 6 on the wire of internal memory 1 and RFID electronic label chip 3 power supplies, and timer chip 2 and digital switch 4 are all encapsulated in shell 6.
Concrete, the timer chip 2 arranging is for self-clocking, according to the duration of setting, one-tenth cycle discontinuity to digital switch 4 output signals, after digital switch 4 receives signal, according to energising, the off-position of the different control figure switches 4 of signal, so that internal memory 1 and RFID electronic label chip 3 are periodic breaks work, like this, be conducive to reduce the power consumption of internal memory 1 and RFID electronic label chip 3.
Embodiment 3:
The present embodiment is further improved on the basis of embodiment 2, and as shown in Figure 1, described battery 5 is lithium ion battery.
The model of described power management chip 6 is CAT32.
The model of described timer chip 2 is XM106.
The model of described digital switch 4 is NB0419.
Lithium ion battery is used safety, has high capacity density simultaneously, like this, is convenient to obtain more electric weight storage capacity in the situation that of equal battery 5 weight.
CAT32 has that volume is little, corresponding speed is fast and the feature of stable performance.
XM106 timer chip timing length reaches 900 seconds, has that accuracy of timekeeping is high, operating voltage is low, working current is little, external circuit is simple simultaneously and checks convenient feature rapidly.
NB0419 operating voltage range is wide, quiescent current is little and wide to pour into the driving force scope of mode.
Embodiment 4:
The present embodiment is further qualified on the basis of embodiment 1, and as shown in Figure 1, the outermost of described shell 7 is also provided with crust intensity enhancement Layer, the fluororubber that described outer cover intensity enhancement Layer is embedded fiber.
The thickness range of described outer cover intensity enhancement Layer at 0.5 millimeter within the scope of 2 millimeters.
The outer cover intensity enhancement Layer arranging is intended to increase the wearing quality of shell and the ability that anti-sharp-pointed object destroys its sealing, the feature that fiber has is lightweight, intensity is large, wearing quality is good, and fluororubber has the advantages that ageing resistance is good, lightweight and pliability is good.
This thickness setting is intended to, when the performance of outer cover intensity enhancement Layer increases shell wearing quality and anti-sharp-pointed object damage capability, choose less thickness range, to guarantee the radio communication quality between the present invention and extraneous corresponding reader.
Claims (8)
1. light energy electronic label, comprise internal memory (1), RFID electronic label chip (3), battery (5) and shell (7) for internal memory (1) and the supply of RFID electronic label chip (3) power supply, described internal memory (1), RFID electronic label chip (3) and battery (5) are all encapsulated in shell (7), internal memory (1) is connected by signal transmssion line with the signal end of RFID electronic label chip (3), it is characterized in that, also comprise meter power management chip (6), reverser (8) and solar panel (9), described power management chip (6) is connected on battery (5) in the bus of the wire of internal memory (1) and RFID electronic label chip (3) power supply, the two ends of reverser (8) connect power management chip (6) and solar panel (9) by electric power conductor respectively, power management chip (6), reverser (8) and solar panel (9) are all encapsulated in shell (7).
2. light energy electronic label according to claim 1, it is characterized in that, the digital switch (4) that also comprises timer chip (2) and control internal memory (1), RFID electronic label chip (3) feed circuit switching, described timer chip (2) is connected by signal transmssion line with the signal end of digital switch (4), digital switch (4) is connected on power management chip (6) on the wire of internal memory (1) and RFID electronic label chip (3) power supply, and timer chip (2) and digital switch (4) are all encapsulated in shell (6).
3. light energy electronic label according to claim 1, is characterized in that, described battery (5) is lithium ion battery.
4. light energy electronic label according to claim 1, is characterized in that, the model of described power management chip (6) is CAT32.
5. light energy electronic label according to claim 2, is characterized in that, the model of described timer chip (2) is XM106.
6. light energy electronic label according to claim 2, is characterized in that, the model of described digital switch (4) is NB0419.
7. according to the light energy electronic label described in any one in claim 1 to 6, it is characterized in that, the outermost of described shell (7) is also provided with crust intensity enhancement Layer, the fluororubber that described outer cover intensity enhancement Layer is embedded fiber.
8. light energy electronic label according to claim 7, is characterized in that, the thickness range of described outer cover intensity enhancement Layer at 0.5 millimeter within the scope of 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567782.2A CN103632192A (en) | 2013-11-15 | 2013-11-15 | Light energy electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567782.2A CN103632192A (en) | 2013-11-15 | 2013-11-15 | Light energy electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103632192A true CN103632192A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310567782.2A Pending CN103632192A (en) | 2013-11-15 | 2013-11-15 | Light energy electronic tag |
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| Country | Link |
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| CN (1) | CN103632192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107368876A (en) * | 2017-07-26 | 2017-11-21 | 杨建伟 | A kind of electronic labelling system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5995898A (en) * | 1996-12-06 | 1999-11-30 | Micron Communication, Inc. | RFID system in communication with vehicle on-board computer |
| CN101819650A (en) * | 2010-04-23 | 2010-09-01 | 天津大学 | RFID electronic label |
| CN103093270A (en) * | 2013-01-16 | 2013-05-08 | 东莞市宏山自动识别技术有限公司 | Radio frequency identification device (RFID) label capable of automatically sleeping and automatically starting |
| CN203562013U (en) * | 2013-11-15 | 2014-04-23 | 成都北岸科技有限公司 | Solar electronic tag |
-
2013
- 2013-11-15 CN CN201310567782.2A patent/CN103632192A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5995898A (en) * | 1996-12-06 | 1999-11-30 | Micron Communication, Inc. | RFID system in communication with vehicle on-board computer |
| CN101819650A (en) * | 2010-04-23 | 2010-09-01 | 天津大学 | RFID electronic label |
| CN103093270A (en) * | 2013-01-16 | 2013-05-08 | 东莞市宏山自动识别技术有限公司 | Radio frequency identification device (RFID) label capable of automatically sleeping and automatically starting |
| CN203562013U (en) * | 2013-11-15 | 2014-04-23 | 成都北岸科技有限公司 | Solar electronic tag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107368876A (en) * | 2017-07-26 | 2017-11-21 | 杨建伟 | A kind of electronic labelling system |
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Application publication date: 20140312 |