CN207571778U - A kind of novel RFID label tag - Google Patents
A kind of novel RFID label tag Download PDFInfo
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- CN207571778U CN207571778U CN201721867193.6U CN201721867193U CN207571778U CN 207571778 U CN207571778 U CN 207571778U CN 201721867193 U CN201721867193 U CN 201721867193U CN 207571778 U CN207571778 U CN 207571778U
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- rfid label
- label tag
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Abstract
The utility model provides a kind of novel RFID label tag, including：Antenna, IC chip and LED light, the antenna and the LED light are connect respectively with the IC chip；The antenna is for receiving radiofrequency signal, and by the radio signal transmission received to the IC chip；The IC chip includes energy conversion module and power control module, and the energy conversion module is connect respectively with the antenna and the power control module, and the power control module is connect respectively with the energy conversion module and the LED light；The energy conversion module is used to the radiofrequency signal that the antenna receives being converted to electric energy, and the electric energy is transferred to the power control module；The power control module is used to control the light on and off of the LED light.The utility model allows RFID label tag visually to show current state by setting LED light.
Description
Technical field
The utility model is related to RFID label tag field, in particular to a kind of novel RFID label tag.
Background technology
RFID radio frequency identifications are a kind of contactless automatic identification technologies, it passes through radiofrequency signal automatic identification mesh
Mark object simultaneously obtains related data, and identification work is operable with various adverse circumstances without manual intervention.RFID technique can recognize that
High-speed moving object can simultaneously identify multiple electronic tags simultaneously, swift and convenient to operate, frequently be used in supermarket.
But existing RFID label tag can not can only visually show current letter merely in internal reservoir and feedback information
Number reception state.
Utility model content
The utility model provides a kind of novel RFID label tag, it is intended to which improving existing RFID label tag can only be merely in inside
Storage and feedback information, the problem of can not visually showing current signal reception state.
The utility model is realized in this way：
A kind of novel RFID label tag, including：Antenna, IC chip and LED light, the antenna and the LED light respectively with institute
State IC chip connection；The antenna is for receiving radiofrequency signal, and by the radio signal transmission received to the IC chip；Institute
State IC chip include energy conversion module and power control module, the energy conversion module respectively with the antenna and the confession
Electric control module connects, and the power control module is connect respectively with the energy conversion module and the LED light；The energy
Modular converter is used to the radiofrequency signal that the antenna receives being converted to electric energy, and the electric energy is transferred to described for automatically controlled
Molding block；The power control module is used to control the light on and off of the LED light.
Further, in the utility model preferred embodiment, the IC chip further comprises energy-storage module, described
Energy-storage module is connect respectively with the energy conversion module and the power control module, energy conversion module conversion its
Middle a part of electric energy is transferred to the energy-storage module.
Further, in the utility model preferred embodiment, the IC chip further comprises limiter, the limit
Width device is connect with the energy conversion module, and the limiter is used for the voltage value of electric energy for converting the energy conversion module
It is limited in preset first voltage section.
Further, in the utility model preferred embodiment, the IC chip further comprises amplitude stabilizer, described steady
Width device is connect with the energy conversion module, and the amplitude stabilizer is used to that the limiter to be coordinated to convert the energy conversion module
The voltage value of electric energy stabilize to the first voltage value, the first voltage value is in the first voltage section.
Further, in the utility model preferred embodiment, the IC chip further comprises voltage regulating module, described
Voltage regulating module is serially connected between the energy conversion module and the power control module, and the voltage regulating module receives for adjusting
The voltage value of the electric energy arrived.
Further, in the utility model preferred embodiment, the IC chip further comprises peripheral interface module,
The peripheral interface module is connect with the power control module, and the peripheral interface module is used to connect peripheral apparatus.
Further, in the utility model preferred embodiment, the first voltage section is 1.4V-3.6V.
Further, in the utility model preferred embodiment, the first voltage value is 3.3V.
The beneficial effects of the utility model are：The novel RFID label tag that the utility model is obtained by above-mentioned design uses
When, external reader sends the radiofrequency signal of specific frequency to antenna, and antenna receives the radiofrequency signal of corresponding frequencies and transmission
To energy conversion module, the radiofrequency signal received is converted to electric energy and is transferred to power control module by energy conversion module,
Control LED light is lighted after power control module receives electric energy, and current state is shown in a manner of visual.To sum up, this practicality
The novel current state that RFID label tag intuitively can be visually observed according to the state of LED light.The utility model can be applied
RFID label tag need to be only pasted onto on cargo when cargo lookup etc., use, when needing to find cargo, only need to use radio frequency
Reader emits and the matched radiofrequency signal of the RFID label tag, and LED can be lighted automatically after RFID tag to the radiofrequency signal
Lamp can make user directly quickly search out the cargo to be found by light.Meanwhile it can also be added a little in radiofrequency signal
The number of RFID label tag that bright instruction and needs are lighted is arranged such, it can be achieved that the RFID label tag for only lighting our needs corresponds to
LED light, realize the accurate efficiency and precision searched, greatly improve lookup.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the utility model embodiment, a kind of connection diagram of novel each module of RFID label tag.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is the embodiment of a part of embodiment of the utility model rather than whole.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Convenient for description the utility model and simplify description rather than instruction or imply signified equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it
" under " can be in direct contact including the first and second features, it is not to be in direct contact but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " including
One feature is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward or only
Represent that fisrt feature level height is less than second feature.
It please refers to Fig.1, in the present embodiment, a kind of novel RFID label tag, including：Antenna, IC chip and LED light, the IC
Chip includes energy conversion module and power control module.The energy conversion module is automatically controlled with the antenna and the confession respectively
Molding block connects, and the power control module is connect respectively with the energy conversion module and the LED light.
When in use, external reader sends the radiofrequency signal of specific frequency to antenna to the present embodiment, and antenna receives phase
It answers the radiofrequency signal of frequency and is transferred to energy conversion module, the radiofrequency signal received is converted to electric energy by energy conversion module
And power control module is transferred to, control LED light is lighted after power control module receives electric energy, is shown in a manner of visual
Current state.To sum up, the utility model intuitively can visually observe the current shape of RFID label tag according to the state of LED light
State.The utility model can be applied to cargo and search etc., and RFID label tag need to be only pasted onto on cargo by when use, need to find
During cargo, frequency read/write transmitting and the matched radiofrequency signal of the RFID label tag, RFID tag to the radio frequency need to be only used
The automatic lightening LED lamp of meeting after signal, can make user directly quickly search out the cargo to be found by light.Meanwhile
It can be added in radiofrequency signal and light instruction and need the number of RFID label tag lighted, be arranged such, it can be achieved that only lightinging me
The corresponding LED light of RFID label tag that needs, realize the accurate efficiency and precision searched, greatly improve lookup.
Further, in the present embodiment, the IC chip further comprises energy-storage module, and lithium can be used in the energy-storage module
Battery or other equipment with reserve power ability.The energy-storage module respectively with the energy conversion module and the power supply
Control module connects, and a portion electric energy of the energy conversion module conversion is transferred to the energy-storage module.The energy storage
Module stores the electric energy received, and for a part for activating internal IC, another part is conveyed to power control module, uses
In the consumption of supply external equipment (such as LED light).Addition energy-storage module can reduce the waste of superfluous electric energy, make exhaustless electricity
It can be stored in energy-storage module when leaving next operation for and use.
Further, in the present embodiment, the IC chip further comprises limiter and amplitude stabilizer, the limiter and institute
It states amplitude stabilizer to connect with the energy conversion module, the electricity of electric energy that the limiter can convert the energy conversion module
Pressure value is limited in preset first voltage section.Overtension is avoided to burn out the power pin of IC chip.The amplitude stabilizer can
Voltage value to be made to stabilize to the first voltage value with limiter cooperation.Allowing will not fluctuate during voltage output, make electric energy defeated
Go out more steady.In the present embodiment, the first voltage section is 1.4V-3.6V, and the first voltage value is 3.3V.
Further, in the present embodiment, the IC chip further comprises voltage regulating module, and the voltage regulating module is serially connected in institute
It states between energy conversion module and the power control module.The voltage regulating module is adjusted by the limiter and described steady
The voltage of the processed electric energy of width device.By the voltage output of suitable external equipment (such as LED light) to the power control module, institute
It states power control module and provides power to external equipment (such as LED light) again, make its normal work.
Further, in the present embodiment, the IC chip further comprises peripheral interface module, the peripheral interface module
It is connect with the power control module.The peripheral interface module can connect peripheral apparatus, such as temperature sensor.When the day
After line receives the signal of specific frequency, the peripheral interface module can control peripheral apparatus to work.When peripheral apparatus is temperature
During sensor, the present embodiment can carry out temperature acquisition according to the radiofrequency signal control temperature sensor received, work as peripheral apparatus
During for other sensors or other equipment, far from same as described above.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of novel RFID label tag, which is characterized in that including：Antenna, IC chip and LED light, the antenna and the LED light
It is connect respectively with the IC chip；The antenna is used to receive radiofrequency signal, and by the radio signal transmission received described in
IC chip；The IC chip include energy conversion module and power control module, the energy conversion module respectively with the day
Line is connected with the power control module, and the power control module connects respectively with the energy conversion module and the LED light
It connects；The energy conversion module is used to the radiofrequency signal that the antenna receives being converted to electric energy, and the electric energy is transmitted
To the power control module；The power control module is used to control the light on and off of the LED light.
2. novel RFID label tag according to claim 1, which is characterized in that the IC chip further comprises energy storage mould
Block, the energy-storage module are connect respectively with the energy conversion module and the power control module, the energy conversion module
A portion electric energy of conversion is transferred to the energy-storage module.
3. novel RFID label tag according to claim 1, which is characterized in that the IC chip further comprises limiter,
The limiter is connect with the energy conversion module, and the limiter is used for the electric energy for converting the energy conversion module
Voltage value is limited in preset first voltage section.
4. novel RFID label tag according to claim 3, which is characterized in that the IC chip further comprises amplitude stabilizer,
The amplitude stabilizer is connect with the energy conversion module, and the amplitude stabilizer is used to coordinate the limiter by the energy modulus of conversion
The voltage value of the electric energy of block conversion stabilizes to the first voltage value, and the first voltage value is in the first voltage section.
5. novel RFID label tag according to claim 4, which is characterized in that the IC chip further comprises pressure regulation mould
Block, the voltage regulating module are serially connected between the energy conversion module and the power control module, and the voltage regulating module is used for
Adjust the voltage value of electric energy received.
6. novel RFID label tag according to claim 1, which is characterized in that the IC chip further comprises Peripheral Interface
Module, the peripheral interface module are connect with the power control module, and the peripheral interface module is used to connect peripheral apparatus.
7. novel RFID label tag according to claim 3, which is characterized in that the first voltage section is 1.4V-3.6V.
8. novel RFID label tag according to claim 4, which is characterized in that the first voltage value is 3.3V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867193.6U CN207571778U (en) | 2017-12-27 | 2017-12-27 | A kind of novel RFID label tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867193.6U CN207571778U (en) | 2017-12-27 | 2017-12-27 | A kind of novel RFID label tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571778U true CN207571778U (en) | 2018-07-03 |
Family
ID=62686355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721867193.6U Active CN207571778U (en) | 2017-12-27 | 2017-12-27 | A kind of novel RFID label tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571778U (en) |
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2017
- 2017-12-27 CN CN201721867193.6U patent/CN207571778U/en active Active
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