CN207352647U - A kind of personal management electronic tag - Google Patents
A kind of personal management electronic tag Download PDFInfo
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- CN207352647U CN207352647U CN201720977794.6U CN201720977794U CN207352647U CN 207352647 U CN207352647 U CN 207352647U CN 201720977794 U CN201720977794 U CN 201720977794U CN 207352647 U CN207352647 U CN 207352647U
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- frequency antenna
- electronic tag
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- sheet
- high frequency
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Abstract
The utility model discloses a kind of personal management electronic tag, belong to technical field of RFID, including：Ultra-high frequency antenna, including two be electrically connected along the symmetrical sheet oscillator in center, described two sheet oscillators by a current feed department, and it is provided with pre-determined distance between described two sheet oscillators；Insulated liner, the ultra-high frequency antenna make described two sheet oscillators be adhered to the tow sides of the insulated liner in the current feed department along after the center line doubling；Low-frequency antenna, being aligned circle, the coil are set around the insulated liner, and the coil has a distributing point；Electronic label chip, is electrically connected with the distributing point of the low-frequency antenna and the current feed department of the ultra-high frequency antenna.The beneficial effect of above-mentioned technical proposal is：By making ultra-high frequency antenna along after center line doubling two sheet oscillators to be adhered to the tow sides of insulated liner, change the radiation direction of ultra-high frequency antenna, so that electronic tag obtains good anti-metal effect.
Description
Technical field
It the utility model is related to technical field of RFID, more particularly to a kind of personal management electronic tag.
Background technology
Radio frequency identification is a kind of contactless automatic identification technology.In RFID (Radio Frequency
Identification, radio frequency identification) in system, generally it is made of reader and label.Reader is read by less radio-frequency
Information in label, compared with conventional barcode, its with reading distance is remote, reading speed is fast, non-visual recognition, support it is quick
The advantages that read-write.RFID technique be combined with technologies such as internet, wireless communication networks, it can be achieved that in global range article with
Track and information sharing, it is numerous in logistics supply chain, production automation, public information service, traffic administration and Military Application etc.
Field has wide application space.
In field of radio frequency identification, personal management is an important application field.It can both be applied individually to any personnel and examine
In diligent system, it can also be embedded into the complicated applications such as library management system, large stadium security system.Personal management at this stage
Radio Frequency Identification Technology can be divided into low-frequency range and high band tradition RFID technique and super band RFID system used by system.Low frequency
Although section and the RFID technique of high band have the advantages that less by body effect, such technology is using near field magnetic field coupling
Principle is closed, system operating distance is very limited, can not be compared with several easily meters of super high frequency technique usually within 10cm.
Hyper band personal management label is typically all the form using PVC card, during use using cutting ferrule hang over front or
With safety pin not on the left of chest.Since the clothes of wearer's dress is different, filled above some clothes equipped with Metal buttons or metal
Jewelry, can influence the read-write capability of electronic tag after the personal management label of wearing touches metal.
Utility model content
According to the above-mentioned problems in the prior art, a kind of personal management with good anti-metal effect is now provided
Electronic tag.The utility model adopts the following technical solution：
A kind of personal management electronic tag, including：
Ultra-high frequency antenna, including two along the symmetrical sheet oscillator in center, two sheet oscillators pass through a feed
Portion be electrically connected, and described in two sheet oscillators between be provided with pre-determined distance；
Insulated liner, the ultra-high frequency antenna make two sheets shake in the current feed department along after the center line doubling
Son is adhered to the tow sides of the insulated liner；
Low-frequency antenna, being aligned circle, the coil are set around the insulated liner, and the coil has a distributing point；
Electronic label chip, is electrically connected respectively with the distributing point of the low-frequency antenna and the current feed department of the ultra-high frequency antenna
Connect.
Preferably, above-noted persons are managed in electronic tag, further include：
Housing, including upper shell and lower housing shell, the upper shell form accommodating chamber after being covered with the lower housing shell；
The ultra-high frequency antenna, low-frequency antenna, electronic label chip and the insulated liner are arranged in the accommodating chamber.
Preferably, above-noted persons are managed in electronic tag, the upper shell is snapped connection with the lower housing shell.
Preferably, above-noted persons are managed in electronic tag, one end of the upper shell or the lower housing shell is provided with extension
Hole.
Preferably, above-noted persons are managed in electronic tag, in the lower housing shell towards setting in the one side of the upper shell
Multiple barrier ribs, multiple barrier ribs form a localization region；
The insulated liner is positioned in the localization region by multiple barrier ribs.
Preferably, above-noted persons are managed in electronic tag, the housing is made of pvc material.
Preferably, above-noted persons are managed in electronic tag, multiple gaps, the seam are provided with two sheet oscillators
Gap is adjusting the resonant frequency of the ultra-high frequency antenna.
Preferably, above-noted persons manage electronic tag in, the gap evenly and symmetrically be arranged at two sheets
On oscillator, and the opening in the gap is opposite.
Preferably, above-noted persons are managed in electronic tag, the insulated liner material is polyethylene.
The beneficial effect of above-mentioned technical proposal is：By the way that ultra-high frequency antenna to be made to two sheet oscillators along after center line doubling
The tow sides of insulated liner are adhered to, change the radiation direction of ultra-high frequency antenna, so that electronic tag obtains good resist
Metal effect.
Brief description of the drawings
Fig. 1 is the structure diagram of ultra-high frequency antenna in the preferred embodiment of the utility model；
Fig. 2 is a kind of structure diagram of personal management electronic tag in the preferred embodiment of the utility model；
Fig. 3 is in the preferred embodiment of the utility model, and ultra-high frequency antenna is adhered to the profile on polyethylene liner.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the utility model
Limit.
In the preferred embodiment of the utility model, as shown in Figs. 1-3, a kind of personal management electronic tag, including：
Ultra-high frequency antenna 1, including two along the symmetrical sheet oscillator 11 in center, two sheet oscillators 11 pass through a feedback
Electric portion 12 is electrically connected, and is provided with pre-determined distance between two sheet oscillators 11；
Insulated liner 2, ultra-high frequency antenna 1 are adhered to two sheet oscillators 11 along after center line doubling in current feed department 12
The tow sides of insulated liner 2；
Low-frequency antenna, being aligned circle 3, coil 3 are set around insulated liner 2, and coil 3 has a distributing point；
Electronic label chip 4, is electrically connected with the distributing point of low-frequency antenna and the current feed department 12 of ultra-high frequency antenna 1.
In above-mentioned technical proposal, ultra-high frequency antenna 1 makes two sheet oscillators 11 viscous in current feed department 12 along after center line doubling
The tow sides of insulated liner 2 are attached to, change the radiation direction of ultra-high frequency antenna 1, avoid the wave band that superelevation antenna 1 radiates golden
Belong to and absorbing, so as to strengthen the reading of electronic tag, personal management is obtained good anti-metal effect, staff makes
During with personal management electronic tag, the reading of personal management electronic tag will not be influenced because of metal ornament with it.
In the preferred embodiment of the utility model, further include：
Housing, including upper shell (not indicated in figure) and lower housing shell 51, upper shell is formed after being covered with lower housing shell 51 to be held
Receive chamber；
Ultra-high frequency antenna 1, low-frequency antenna 3, electronic label chip 4 and insulated liner 2 are arranged in accommodating chamber.
In the preferred embodiment of the utility model, upper shell is snapped connection with lower housing shell 51.
In the preferred embodiment of the utility model, one end of upper shell or lower housing shell 51 is provided with hanging hole 52, further
Ground, in the present embodiment, hanging hole 52 is arranged on lower housing shell 51, and user can put on rope in hanging hole 52, convenient to wear.
In the utility model preferred embodiment, in lower housing shell 51 towards setting multiple barrier ribs in the one side of upper shell
53, multiple barrier ribs 53 form a localization region；
Insulated liner 2 is positioned in localization region by multiple barrier ribs 53.
In the preferred embodiment of the utility model, housing is made of pvc material.
In the preferred embodiment of the utility model, multiple gaps 13 are provided with two sheet oscillators 11, gap 13 is used
To adjust the resonant frequency of ultra-high frequency antenna 1.
Further, in the preferred embodiment of the utility model, gap 13 evenly and symmetrically be arranged at two sheets
On oscillator 11, and the opening in gap 13 is opposite.
In the utility model preferred embodiment, 2 material of insulated liner is polyethylene.
The foregoing is merely the utility model preferred embodiment, not thereby limit the utility model embodiment and
Protection domain, to those skilled in the art, should can appreciate that all with the utility model specification and diagram
Hold made equivalent substitution and obviously change obtained scheme, should be included in the protection model of the utility model
In enclosing.
Claims (9)
- A kind of 1. personal management electronic tag, it is characterised in that including：Ultra-high frequency antenna, including two along the symmetrical sheet oscillator in center, two sheet oscillators pass through current feed department electricity Connection, and it is provided with pre-determined distance between two sheet oscillators；Insulated liner, the ultra-high frequency antenna glue two sheet oscillators along after the center line doubling in the current feed department It is attached to the tow sides of the insulated liner；Low-frequency antenna, being aligned circle, the coil are set around the insulated liner, and the coil has a distributing point；Electronic label chip, is electrically connected with the distributing point of the low-frequency antenna and the current feed department of the ultra-high frequency antenna.
- 2. personal management electronic tag as claimed in claim 1, it is characterised in that further include：Housing, including upper shell and lower housing shell, the upper shell form accommodating chamber after being covered with the lower housing shell；The ultra-high frequency antenna, low-frequency antenna, electronic label chip and the insulated liner are arranged in the accommodating chamber.
- 3. personal management electronic tag as claimed in claim 2, it is characterised in that the upper shell is buckled with the lower housing shell Connection.
- 4. personal management electronic tag as claimed in claim 3, it is characterised in that the upper shell or the lower housing shell One end is provided with hanging hole.
- 5. personal management electronic tag as claimed in claim 3, it is characterised in that in the lower housing shell towards the upper shell One side on multiple barrier ribs are set, multiple barrier ribs form a localization regions；The insulated liner is positioned in the localization region by multiple barrier ribs.
- 6. personal management electronic tag as claimed in claim 2, it is characterised in that the housing is by pvc material system Into.
- 7. personal management electronic tag as claimed in claim 1, it is characterised in that be provided with two sheet oscillators more A gap, the gap is adjusting the resonant frequency of the ultra-high frequency antenna.
- 8. personal management electronic tag as claimed in claim 7, it is characterised in that the gap being arranged at evenly and symmetrically On two sheet oscillators, and the opening in the gap is opposite.
- 9. personal management electronic tag as claimed in claim 1, it is characterised in that the insulated liner material is polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977794.6U CN207352647U (en) | 2017-08-07 | 2017-08-07 | A kind of personal management electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977794.6U CN207352647U (en) | 2017-08-07 | 2017-08-07 | A kind of personal management electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352647U true CN207352647U (en) | 2018-05-11 |
Family
ID=62360626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720977794.6U Active CN207352647U (en) | 2017-08-07 | 2017-08-07 | A kind of personal management electronic tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285204A (en) * | 2021-04-23 | 2021-08-20 | 宁波大学 | Ultrahigh frequency RFID anti-metal tag antenna based on microstrip structure |
-
2017
- 2017-08-07 CN CN201720977794.6U patent/CN207352647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285204A (en) * | 2021-04-23 | 2021-08-20 | 宁波大学 | Ultrahigh frequency RFID anti-metal tag antenna based on microstrip structure |
| CN113285204B (en) * | 2021-04-23 | 2022-05-31 | 宁波大学 | Ultrahigh frequency RFID anti-metal tag antenna based on microstrip structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315000 floor 1-4, east side of building F, 288 Jingu Middle Road (East), Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Lixin Technology Co., Ltd Address before: Yinzhou District pan Huo Street Si Gang Cun road 315000 Zhejiang city of Ningbo province Geumgok plant No. 58, A-2-1 District A-1-1 Patentee before: ZHEJIANG LIXIN INFORMATION TECHNOLOGY CO., LTD. |