A kind of novel combined electronic label construction
Technical field
The present invention relates to electronic component technology field, specially a kind of novel combined electronic label construction.
Background technique
Electronic tag is one of RFID technique electronic component, and RFID is the abbreviation of radio frequency identification, is to utilize can be used for
The electromagnetic wave of wireless communication carrys out the non-contact automatic identification technology of automatic identification individual.Its course of work is i.e.: using wireless
Electric wave identifies specific objective in conjunction with electromagnetic induction technology, and carries out non-contact information with it and exchange.Radio frequency identification without linear system
Usually there are two parts, i.e. transponder and reader for system.Transponder is each in recent years also referred to as label or RFID electronic label
A label has a unique electronic code for identification.The composition of electronic tag includes IC chip and communication antenna.Make
For the data medium in RFID system, label, can be by part energy signal when receiving the inquiry signal of reader sending
DC current is converted to, to maintain inside tags circuit to work;Another part signal is modulated, is handled simultaneously, then to readding
Device is read to be replied.Reader uses modularized design, and most basic unit is radio circuit and signal processing circuit.
Electronic tag at this stage is usually assembled by single IC chip and single gain antenna, and structure is simple and function
Energy property is single, lacks switching and regulatory function, can not multiple electronic tags be integrated and be integrated, and increases manufacturing cost
With occupied space, Multifunctional combined type electronic label is the technological gap region of this field, therefore has switching regulatory function
Combined electrical subtab is those skilled in the art's technical issues that need to address.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of novel combined electronic label construction, pass through switching
The mutual cooperation of device and regulating device, the electronic tag for being be free to switching IC chip and antenna signal strength, will be more
A electronic tag integration together, has saved production cost, reduces the occupancy in space, solves electronic label function
Single problem;By the mutual cooperation of fixing buckle and fixed groove, so that core card and antenna plug-in card can be with fast assembling-disassemblings
And it is fixed, be conducive to the replacement of chip and the replacement of antenna, solve the problems, such as that existing electronic tag can not disassembling, assembling and replacing.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of novel combined electronic mark
Structure is signed, including shell, one surface pivots of shell are connected with switching device, one surface pivots of shell are connected with adjusting
Device, one surface of shell are fixedly connected with identification region paster;
The inner surface of outer cover slidably connects core card, and the inner surface of outer cover slidably connects antenna plug-in card;
One surface of shell is opened up there are two through hole, and one surface of shell offers socket, one table of shell
Face offers fixed groove.
Further, the switching device includes switch knob, and one surface of switch knob and shell are rotatablely connected, institute
It states and is fixedly connected with first rotating shaft at switch knob axle center, described first rotating shaft one end is through shell and extends in shell
Portion, one end that the first rotating shaft is located at interior of shell are fixedly connected with kidney-shaped sheet metal.
Further, the regulating device includes adjusting knob, and one surface of adjusting knob and shell are rotatablely connected, institute
It states and is fixedly connected with the second shaft at adjusting knob axle center, second shaft one end is through shell and extends in shell
Portion, one end that second shaft is located at interior of shell are fixedly connected with arc metal plate, one surface of arc metal plate with
Inner surface of outer cover rotation connection.
Further, the core card and one surface of antenna plug-in card are fixedly connected to fixing buckle, the core card
It opens up with one surface of antenna plug-in card there are two slot.
Further, one surface of core card is fixedly connected there are three chip contacts, one surface of core card
IC chip there are three being fixedly connected, one surface of core card is fixedly connected with the first becket, described chip contacts one end
It is connect with IC chip, three described IC chip one end are connect with the first becket.
Further, one surface of antenna plug-in card is fixedly connected with seven antenna contacts, one surface of antenna plug-in card
It is fixedly connected with gain antenna, one surface of antenna plug-in card is fixedly connected with the second becket, seven antenna contacts one
End is connect with gain antenna, and described gain antenna one end is connect with the second becket.
The invention has the following advantages:
1, the novel combined electronic label construction, by the mutual cooperation of switching device and regulating device, the electricity that is
Subtab be free to switching IC chip and antenna signal strength, together by multiple electronic tag integrations, save
Production cost reduces the occupancy in space, has the advantages that improve electronic tag multifunctionality.
2, novel combined electronic label construction, by the mutual cooperation of fixing buckle and fixed groove, so that chip
Plug-in card and antenna plug-in card can be conducive to the replacement of chip and the replacement of antenna with fast assembling-disassembling and fixation, have electronic tag group
The advantages of closing modularization.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of schematic diagram of novel combined electronic label construction of the present invention;
Fig. 2 is the structural schematic diagram of the other side Fig. 1;
Fig. 3 is the structural schematic diagram of shell;
Fig. 4 is the partial enlarged view in Fig. 3 at A;
Fig. 5 is the structural schematic diagram of switching device;
Fig. 6 is the schematic diagram of regulating device;
Fig. 7 is the structural schematic diagram of core card;
Fig. 8 is the structural schematic diagram of antenna plug-in card;
In attached drawing, parts list represented by the reference numerals are as follows:
In figure: 1- shell, 2- switching device, 3- regulating device, 4- fixing buckle, 5- identification region paster, 6- core card,
7- antenna plug-in card, 8- slot, 101- through hole, 102- socket, 103- fixed groove, 201- switch knob, 202- first rotating shaft,
203- kidney-shaped sheet metal, 301- adjusting knob, the second shaft of 302-, 303- arc metal plate, 601- chip contacts, 602-IC core
Piece, the first becket of 603-, 701- antenna contacts, 702- gain antenna, the second becket of 703-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of novel combined electronic label construction, including
Shell 1,1 one surface pivots of shell are connected with switching device 2, and 1 one surface pivots of shell are connected with regulating device 3,1 one table of shell
Face is fixedly connected with identification region paster 5, and identification region paster 5 is directed at electronic label identification region convenient for user;
1 inner surface of shell slidably connects core card 6, and 1 inner surface of shell slidably connects antenna plug-in card 7, and chip is inserted
Card 6 is inserted into inside shell 1 by socket 102 with antenna plug-in card 7;
1 one surface of shell is opened up there are two through hole 101, and 1 one surface of shell offers socket 102, and 1 one surface of shell is opened
Equipped with fixed groove 103.
Wherein as shown in figure 5, switching device 2 includes switch knob 201,201 1 surface of switch knob and the rotation of shell 1 connect
It connects, first rotating shaft 202 is fixedly connected at 201 axle center of switch knob, 202 one end of first rotating shaft is through shell 1 and extends to
Inside shell 1, one end that first rotating shaft 202 is located inside shell 1 is fixedly connected with kidney-shaped sheet metal 203.
Wherein as shown in fig. 6, regulating device 3 includes adjusting knob 301,301 1 surface of adjusting knob and the rotation of shell 1 connect
It connects, the second shaft 302 is fixedly connected at 301 axle center of adjusting knob, 302 one end of the second shaft is through shell 1 and extends to
Inside shell 1,302 one end of the second shaft sequentially passes through the slot 8 in core card 6 and antenna plug-in card 7;Second shaft 302
It is fixedly connected with arc metal plate 303 in the one end at 8 back side of slot, 303 1 surface of arc metal plate and 1 inner surface of shell rotate
Connection;
Wherein as shown in fig. 7,6 one surface of core card is fixedly connected there are three chip contacts 601, chip contacts 601 are used
In matching connection with kidney-shaped sheet metal 203,6 one surface of core card is fixedly connected with that there are three IC chip 602, core cards 6 one
Surface is fixedly connected with the first becket 603, and 601 one end of chip contacts is connect with IC chip 602, three 602 one end of IC chip
It is connect with the first becket 603.
Wherein as shown in figure 8,7 one surface of antenna plug-in card is fixedly connected with seven antenna contacts 701, antenna contacts 701 are used
In matching connection with arc metal plate 303,7 one surface of antenna plug-in card is fixedly connected with gain antenna 702,7 one table of antenna plug-in card
Face is fixedly connected with the second becket 703, and seven 701 one end of antenna contacts are connect with gain antenna 702, gain antenna 702
It is divided into seven drums and mutually indepedent, is corresponded with antenna contacts 701,702 one end of gain antenna is connect with the second becket 703,
First becket 603 is that two semicircle beckets are spliced with the second becket 703, and the two and half of the first becket 603
Circle connect respectively with first rotating shaft 202, IC chip 602, two semicircles of the second becket 703 respectively with the second shaft 302, increasing
Beneficial antenna 702 connects.
Wherein, the surface opposite with antenna plug-in card 7 of core card 6 is fixedly connected to fixing buckle 4, fixing buckle 4 and fixation
Core card 6 is completed in the clamping of groove 103 and the insertion of antenna plug-in card 7 is fixed, and core card 6 is opened with 7 one surface of antenna plug-in card
If there are two slots 8.
The working principle of the present embodiment are as follows: core card 6 and antenna plug-in card 7 are inserted into simultaneously in shell 1, fixing buckle 4 with
Fixed groove 103, which is overlapped, completes installation;It can be manually rotated switch knob 201, switch knob 201 drives waist by first rotating shaft 202
Shape sheet metal 203 rotates, and kidney-shaped sheet metal 203 is contacted with chip contacts 601 to access circuit for corresponding IC chip, so that
Electronic tag can between three IC chips free switching;It can be manually rotated adjusting knob 301, adjusting knob 301 passes through second
Shaft 302 drives arc metal plate 303 to rotate, and 303 rotary course of arc metal plate neutralizes one or more antenna contacts 701
Contact, gain antenna 702 corresponding with antenna contacts 701 can access circuit, so that the adjustable gain day of electronic tag
The signal strength of line 702.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.