CN207799721U - Mobile terminal and its telescoping shoring column type smart card of setting - Google Patents
Mobile terminal and its telescoping shoring column type smart card of setting Download PDFInfo
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- CN207799721U CN207799721U CN201820146666.1U CN201820146666U CN207799721U CN 207799721 U CN207799721 U CN 207799721U CN 201820146666 U CN201820146666 U CN 201820146666U CN 207799721 U CN207799721 U CN 207799721U
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- frequency induction
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Abstract
The utility model is related to a kind of mobile terminal and its telescoping shoring column type smart cards of setting.The smart card has the pars contractilis of changeable tensional state and contraction state, is gasbag-type or any other telescopic fashion；Mounting bracket is arranged in the first end of pars contractilis, and fixed seat is arranged in second end；Radio frequency induction portion is set at mounting bracket or fixed seat, can exchange data with exterior read-write device.The smart card can be used alone, or be connected on mobile terminal or its protective shell.Pars contractilis effectively saves smart card and is taken up space in contraction state.Pars contractilis can then carry out the mobile terminal connected firm support in tensional state.The smart card is effectively integrated with mobile terminal realization, is convenient for carrying, and in the environment that mobile terminal generates complicated electromagnet source interference, also ensures that radio frequency induction portion normal use.
Description
Technical field
The utility model is related to field of intelligent cards, more particularly to a kind of telescoping shoring column type smart card and the intelligence is provided with
The mobile terminal of card.
Background technology
Contact type intelligent card by extensively, be widely used in the payments such as urban transportation, finance, social security, information storage and
The every field of identification.However, existing smart card form is more single, and the pattern of generally rectangular card, Wu Fakuo
Open up more functions.
If the various mobile terminals such as contact type intelligent card and mobile phone are integrated, so that it may to be convenient for carrying.But
Existing contact type intelligent card do not have with modern digital electrical equipment it is integrated after it is dry in high frequency light current field complexity electromagnetic wave
Disturb the condition used in environment, the radiation of mobile phone signal can be between extreme influence contact type intelligent card read-write equipment corresponding to its
The data transmission of wireless signal.Reason is that signal frequency is higher, easier to radiate, and general signal wire does not all have
So these signal wires of shielded layer receive various mixed and disorderly high-frequency signals in ambient enviroment just at good antenna, and this
A little Signal averagings are on the signal of script transmission, or even can change the useful signal transmitted originally.Therefore, how will be contactless
Smart card is integrated with mobile phone, could not be influenced or be promoted user experience effect, be a problem of urgent need to resolve.
In addition, when watching the needs long-time holdings such as video or inconvenient hand-held mobile terminal, people's custom makes
It is fixed support with holder；There are problems in existing holder, such as stability deficiency, occupy empty in use
Between it is larger, it is not readily portable or retract etc..
Utility model content
The utility model provides a kind of telescoping shoring column type smart card and the mobile terminal for being provided with the smart card, is based on gas
The pars contractilis of bellows or any other telescopic fashion forms holder, which integrates the radio frequency induction portion of smart card,
And mobile terminal can be connected and carry out firm support to it, it is convenient for carrying to make smart card be effectively integrated with mobile terminal,
And also ensure that smart card components normal use in the environment of the complicated electromagnet source interference such as mobile phone signal.
In order to achieve the above object, a technical solution of the utility model is to provide a kind of telescoping shoring column type intelligence
Card, it includes：
Pars contractilis has changeable tensional state and contraction state；
Mounting bracket is set to the first end of the pars contractilis；
Fixed seat is set to the second end of the pars contractilis；
Radio frequency induction portion is set at the mounting bracket or the fixed seat, can be based on radio frequency identification and outside
Read-write equipment carries out data exchange.
Optionally, the pars contractilis be it is following any one：Air bag, bellows, several sections of casings, at least one set are flexible
Frame, several sections of support elements are rotatably connected the folding structure to be formed, spring, screw rod and matched screw sheel.
Optionally, the radio frequency induction portion includes the contactless chip encapsulated with insulator and the sense being connect with its circuit
Answer antenna；
The inner surface of the mounting bracket is connect with the first end of the pars contractilis or the mounting bracket and the pars contractilis
First end be wholely set；
When the radio frequency induction portion is set to mounting bracket, the radio frequency induction portion be connected to the mounting bracket inner surface or
Outer surface；Alternatively, encapsulating the Module-embedding of the radio frequency induction portion formation in the mounting bracket；Alternatively, the radio frequency induction
Portion's overall package is in the mounting bracket；Alternatively, the induction antenna in the radio frequency induction portion is encapsulated in the mounting bracket, and institute
State inner surface or outer surface that contactless chip is connected to the mounting bracket.
Optionally, the outer surface of the fixed seat is connect or the fixed seat and institute with the second end of the pars contractilis
The second end for stating pars contractilis is wholely set；
When the radio frequency induction portion is set to fixed seat, the radio frequency induction portion be connected to the fixed seat inner surface or
Outer surface；Alternatively, encapsulating the Module-embedding of the radio frequency induction portion formation in the fixed seat；Alternatively, the radio frequency induction
Portion's overall package is in the fixed seat；Alternatively, the induction antenna in the radio frequency induction portion is encapsulated in the fixed seat, and institute
State inner surface or outer surface that contactless chip is connected to the fixed seat.
Optionally, the inner surface with mobile terminal of the fixed seat or the protective shell of mobile terminal are connect；
The telescoping shoring column type smart card does not include shielded layer；
Alternatively, the telescoping shoring column type smart card by shielded layer be arranged where mounting bracket side or be arranged in fixation
Side where seat, and make the shielded layer between radio frequency induction portion and mobile terminal；The shielded layer is connected to installation
The inner surface of support or outer surface, or it is connected to inner surface or the outer surface of the fixed seat.
Optionally, the telescoping shoring column type smart card includes first adsorption layer and/or the second adsorption layer；
By first adsorption layer, the telescoping shoring column type smart card is repeated and is adhesively connected to mobile terminal or shifting
The protective shell of dynamic terminal；By the second adsorption layer, the telescoping shoring column type smart card is repeated and is adhesively connected to support
Face.
Optionally, the outer surface of the mounting bracket is formed with depending on reading information or being provided with band regarding the decorative layer for reading information；Or
Person is located at the outside in the radio frequency induction portion of mounting bracket outer surface, is formed with depending on reading information or being provided with band regarding the decoration for reading information
Layer.
Optionally, when the radio frequency induction portion is set to mounting bracket, the mounting bracket is made of insulating materials or by metal
Material is made；When the radio frequency induction portion is set to fixed seat, the fixed seat is made of insulating materials or by metal material system
At；
It is stitched by forming at least one wave of letting out, the mounting bracket or fixed seat itself made of metal material is made not to become
Closed circuit；The wave seam inside of letting out is the air gap or the union body filled with insulating materials.
Another technical solution of the utility model is to provide a kind of mobile terminal, the mobile terminal or mobile terminal
Protective shell is connect with any one of the above telescoping shoring column type smart card；
In the case where the pars contractilis is in tensional state or contraction state, pass through the radio frequency of the telescoping shoring column type smart card
Induction part carries out data exchange with external read-write equipment；When the pars contractilis is in tensional state, by described scalable
Support rack type smart card is supported mobile terminal.
Optionally, the mobile terminal is equipped with NFC unit and carries out data exchange with the radio frequency induction portion.
In conclusion the utility model provides a kind of mobile terminal and its telescoping shoring column type smart card of setting, wherein
Pars contractilis type applicatory is unlimited.The radio frequency induction portion that data are exchanged with exterior read-write device may be disposed at pars contractilis first end
Mounting bracket at, or be set at the fixed seat of pars contractilis second end.
Pars contractilis second end is connected to mobile terminal or its protective shell by fixed seat in a manner of absorption etc..Pars contractilis
Material and structure should at least can be stably maintained at contraction and tensional state respectively（Can be equipped with necessary part give it is auxiliary
Help positioning）, when stretching can be supported mobile terminal.
The provided with shielding layer between radio frequency induction portion and mobile terminal, or make radio frequency induction portion it is preferable to use positions and movement
The spacing of terminal is more than the sphere of action of interference signal, to effectively avoid the electromagnetic interference signal from mobile terminal.
Description of the drawings
Fig. 1 is the component assembling schematic diagram of the exemplary telescoping shoring column type smart card of the utility model one；
Fig. 2 is an exemplary structural schematic diagram in radio frequency induction portion described in the utility model；
Fig. 3, Fig. 4 are two kinds of alternative structure schematic diagrames of Fig. 1 respectively；
Fig. 5 be the exemplary pars contractilis of Fig. 1 be contraction state when external structure schematic diagram；
Fig. 6 is the side view after the assembling of the smart card of telescoping shoring column type shown in Fig. 1；
Fig. 7 ~ Figure 11 is the schematic diagram of other multiple exemplary pars contractilis of the utility model.
Specific implementation mode
Embodiment 1
As shown in Figure 1, a kind of telescoping shoring column type smart card provided in this embodiment, including：Mounting bracket 20, fixed seat 40
And pars contractilis between the two.The mounting bracket 20 carries out integrated installation to the radio frequency induction portion 30 of smart card；Fixed seat 40 is used
The smart card is connected to mobile terminal；Pars contractilis may be at tensional state（Fig. 1）And contraction state（Fig. 5）, and
Switch between both states.Fig. 6 show the side view of the smart card.
The radio frequency induction portion 30 includes contactless chip 31, connect to form induction with the electrode of contactless chip 31
The induction antenna 32 in circuit, and to insulator that the two is packaged（Fig. 2）.The smart card can utilize the radio frequency induction
Portion 30 is based on radio RF recognition technology（RFID）Wireless data exchange is carried out with external read-write equipment, is realized to non-contact
The read operation of data content and/or write operation in formula chip 31.
According to the difference of practical situations（These situations can be combined arbitrarily）, no matter the smart card is single use also
Be used when being connected with mobile terminal or the pars contractilis be in tensional state or contraction state, also or make peace
20 side of support or 40 side of fixed seat are filled closer to read-write equipment, can be filled in the radio frequency induction portion 30 and read-write
The spacing set realizes data exchange when being within the scope of allowing communication.However, based on radio-frequency power, spacing, it is intermediate whether
Have a difference of the factors such as object blocking, it is above-mentioned it is various in the case of efficiency, the effect of data exchange there may be differences.Preferably,
It is to make the smart card between read-write equipment and mobile terminal, and mounting bracket 20（Radio frequency induction portion 30）The side at place is more leaned on
It is used when nearly read-write equipment, but the utility model is not construed as limiting this.
In some examples, to avoid the complicated electromagnet source from mobile terminal（Such as mobile phone signal）To radio frequency induction portion 30
Interference, between the radio frequency induction portion 30 and mobile terminal be equipped with shielded layer 50.The shielded layer 50, can be arranged and install
20 side of support is arranged in 40 side of fixed seat.
The design of the parameters such as material, thickness to the shielded layer 50 can be in contraction state in pars contractilis, that is, pacify
When dress the distance between support 20 and fixed seat 40 is nearest, the shielding to the interference signal from mobile terminal can also be kept to make
With.Assuming that certain shielded layer 50 is enough to shield interference under the contraction state of pars contractilis, then under the tensional state of the pars contractilis, peace
Dress support 20 increased compared with the distance between fixed seat 40 when contraction state, which also will also apply to drawing
It stretches and shields interference under state.
And for the shielded layer of same position 50, thickness is bigger, then shield effectiveness is better.Position is used compared to predetermined
It is to make a reservation for using position be opposite with pars contractilis tensional state for radio frequency induction corresponding with pars contractilis contraction state portion 30
The thickness of the shielded layer 50 configured needed for the radio frequency induction portion 30 answered can be thinned, because tensional state makes mounting bracket 20 and fixes
The distance between seat 40 increases, helpful to shielding interference signal.Make predetermined to apply the thinned shielded layer 50
When with position being radio frequency induction portion 30 corresponding with pars contractilis contraction state, shield effectiveness may have decaying.
In other examples, if pars contractilis is in tensional state, i.e. the distance between mounting bracket 20 and fixed seat 40 increases
It is long, radio frequency induction portion 30 and the spacing of mobile terminal can be made sufficiently large, be more than the work of the interference signal from mobile terminal
When with range, shielded layer 50 can not also must be set between radio frequency induction portion 30 and mobile terminal.In this case, preferably
Predetermined by radio frequency induction portion 30 is set as corresponding with the tensional state of pars contractilis using position, i.e., makes to penetrate in a stretched state
Frequency induction part 30 exchanges data close to read-write equipment.
In addition, if the mobile terminals itself such as mobile phone or tablet computer are configured with NFC unit（It is equivalent to another read-write dress
It sets）And when being turned on, then the utility model is also supported to carry out data exchange between radio frequency induction portion 30 and the NFC unit
（As long as the spacing of the two allows to be in communication with each other, then pars contractilis is in stretching or contraction state）.It, can not in this example
While the shielded layer 50 by design adjustment such as shielded layer 50, or configuration material, thickness is configured to shield interference signal not
It influences the two and exchanges data.
The pars contractilis provided in the present embodiment, including air bag 11（Shape is unlimited）, any one plastic material is used, such as
The materials such as TPU silicon rubber are made, and can be segmented air bag 11 along the preset several fold lines of side wall and shrink folding.The air bag of this example
11 be flared structure；The opening for the first end being relatively large in diameter on air bag 11 is corresponding with the inner surface of mounting bracket 20, by corresponding
Air bag 11 is connect by several buckles of arrangement with mounting bracket 20；The center of 11 second end of air bag is equipped with installation part, can correspond to and match
It is inserted at the mounting hole at 40 center of fixed seat, air bag 11 is connect with fixed seat 40.
In different examples, the difference based on installation part, 11 second end of air bag can be relatively fixed the rotation of seat 40, or will
It makes non-rotatable structure.Installation part and mounting hole be can relative rotation structure when, can further set on mountings
Set damping structure（Such as it is arranged rubber tube 80, Fig. 4）, to can steadily determine when corresponding component proceeds to any angle
Position.
The installation part of 11 second end of air bag can not have through-hole, through-hole can also be opened up with help air bag 11 compress when inside
Gas release.Alternatively, 11 material of air bag itself be 11 first end of breathable or air bag opening or side wall on separately set
Opening can help gas to release.
When air bag 11 stretches, structure and material should be enough to be supported the mobile terminal for being connected to fixed seat 40.
Can only have 20 side of mounting bracket to contact with supporting surface and keep mobile terminal hanging, mobile terminal, mounting bracket 20 can also be made（Or
11 side wall of mounting bracket 20 and air bag）Supporting surface is contacted respectively.Air bag 11 can be segmented folding；When being retracted to minimum, can entirely it stretch
Space needed for contracting support rack type smart card is minimum, is close to mobile terminal as far as possible.If in addition, the drawing on one side of air bag 11 side wall circumferential direction
It stretches, and another side is shunk, then can make mounting bracket 20 and fixed seat 40（That is supporting surface and mobile terminal）Between present it is certain
Angle of inclination.
The inner surface in mounting bracket 20 can be arranged in the radio frequency induction portion 30（Fig. 1）.For example, the block-like radio frequency induction of mould
Portion 30 encapsulates contactless chip 31 and induction antenna 32 together, then the suitable radio frequency induction portion of geomery 30 can be whole
The first mounting groove opened up to mounting bracket 20 in inner surface is set（Groove or straight slot）In；Alternatively, contactless chip 31 and sense
It answers antenna 32 to be attached on thin insulation diaphragm or be clipped among two insulation diaphragms, is formed by laminar radio frequency induction portion 30
Main body applies the inner surface in mounting bracket 20, and the contactless chip 31 for making thickness be more than other positions of thin slice is located at the first installation
In slot.Alternatively, contactless chip 31 is arranged in the first mounting groove, and induction antenna 32 can be directly embedded in insulating materials system
At mounting bracket 20 inner surface.In another example the first mounting groove need not be opened up, radio frequency induction portion 30 sticks directly to mounting bracket
20 inner surface.Alternatively, mounting bracket 20 is the insulator that can be encapsulated to contactless chip 31 and induction antenna 32 in itself.
Radio frequency induction portion 30 can be arranged at fixed seat 40 by above-mentioned similar various ways（It is not shown）, do not go to live in the household of one's in-laws on getting married one by one
It states.
The outer surface of the mounting bracket 20 can directly form various regard such as word, pattern and read information；Alternatively, will at least exist
Outside is formed with regarding the decorative layer 60 for reading information, directly overlays the outer surface of the mounting bracket 20, or the decorative layer 60 is embedding
Enter to 20 outer surface of mounting bracket the second mounting groove that geomery matches therewith（Groove or straight slot are connected to the first mounting groove
Or it is not connected to）.Decorative layer 60 can pass through double-sided adhesive stickup, ultrasonic bonding or any other suitable side
Formula is connected with each other with the outer surface of mounting bracket 20.It is various using printing, printing, laser, plating, spray painting etc. depending on reading information
Mode is formed.Above-mentioned example is not as to the limitation regarding the laying mode and position for reading information.
In other examples, the radio frequency induction portion 30（Fig. 3）It can also be arranged in the outer surface of mounting bracket 20, make decorative layer
60 further cover or are integrated in the outside in radio frequency induction portion 30.In another example the mounting bracket 20 can be one of pars contractilis
Point, such as the end face with the mounting bracket 20 of 11 integrated setting of air bag as closing 11 first end of air bag.Similarly, can also
Make the second end and 40 integrated setting of fixed seat of pars contractilis.
The shielded layer 50 is thin slice or film made of electromagnetism interference material.Preferably electromagnetism interference material is
Nickel-zinc ferrite（Ni-Zn ferrite）, also known as magnetic ferrites or ferrite are a kind of nonmetal magnetic materials.The shielded layer
50 installation position enables the shielded layer 50 than the radio frequency induction portion 30 of smart card closer to mobile terminal, and shielded layer 50 is big
It is small at least to cover the radio frequency induction portion 30, to effectively avoid the electromagnetic signal of mobile terminal from interfering with radio frequency induction portion
30。
The shielded layer 50 is arranged at 20 side of mounting bracket, can be connected to the medial surface in radio frequency induction portion 30, this is penetrated
Frequency induction part 30 is located at 20 inner surface of mounting bracket or outer surface；Alternatively, when radio frequency induction portion 30 is located at 20 outer surface of mounting bracket, screen
The inner surface of mounting bracket 20 can be connected to by covering layer 50.The shielded layer 50 is arranged at 40 side of fixed seat（Fig. 4）, Ke Yilian
It is connected to outer surface or the inner surface of fixed seat 40.
The smart card can be connected to mobile terminal, the typically back side of mobile terminal by the way that adsorption layer 70 is arranged
Or the back side for the protective shell being arranged outside mobile terminal（But not limited to this）.It similarly, can be in the appearance of the mounting bracket 20
Face（Or the outside of decorative layer 60）Another adsorption layer 70 is set, thus by the mounting bracket 20 1 of the telescoping shoring column type smart card
Side is connect with supporting surface.
The adsorption layer 70 is a kind of removable glue film（It is commonly referred to as removable plastic, n times glue, without residue glue etc.）Or one
Kind double faced adhesive tape film.70 one side of the adsorption layer and fixed seat 40（Or the shielded layer 50 of 40 inner surface of fixed seat）Connection, it is another
Face is connect with mobile terminal or its protective shell.Removable glue film can realize that the repetition of smart card is pasted, and colloid will not shift,
It therefore will not there are any traces on mobile terminals after stripping smart card.Double faced adhesive tape film can also be pasted repeatedly, but performance
It is slightly weak, but can be solved by the double faced adhesive tape film more renewed.
The contactless chip 31 in the radio frequency induction portion 30 can be ID chips, IC chip, cpu chip or one
It plants while equipped with different frequency or the compound chip of the sub- chip of different agreement.The induction antenna 32 can be printing day
Line, etching antenna, or automatic, the manual coiled antenna of implantation enameled wire, etc..Can include one in the radio frequency induction portion 30
A or multiple contactless chips 31；When with multiple contactless chips 31, it can be respectively set and chip radio frequency frequency phase
Matched multiple induction antennas 32.The radio frequency induction portion 30, can be with（The binding materials such as double-sided adhesive）It pastes, ultrasonic wave
Welding, hot moulding, cold forming, displacement installation are either in any other suitable mounting means setting to mounting bracket 20 or straight
It connects setting or is encapsulated into the inside of mounting bracket 20.
Preferred mounting bracket 20 can be by insulating materials, and such as various nonmetallic organic or inorganic materials are made：Various insulation
Plastic material, e.g. PVC（Polyvinyl chloride）、PET（Polyethylene terephthalate）、ABS（Acrylonitrile-butadiene-benzene
Ethylene copolymer）Or epoxy resin etc.；Alternatively, can also be glass, leather, wooden, stone material, natural or synthetic cut stone etc..
Alternatively, the mounting bracket 20 if it is being made of metal material, is then needed through punching, fluting or other are feasible
Mode formed it is at least one let out wave seam, it can be the air gap or to be filled with insulating materials to let out in wave seam, to ensure the mounting bracket
20 itself will not constitute the closed circuit of circuit, to avoid generating radio frequency interference to radio frequency induction portion 30.Metal material is for example
It is stainless steel or the brass of aluminium or electrodepositable, red copper etc. containing chromium, nickel, molybdenum or other alloys.It is encapsulated with insulator
Modularization or laminar radio frequency induction portion 30 can be arranged in the mounting bracket 20 of metal；Without the induction of insulation-encapsulated
Antenna 32 cannot be directly embedded into the mounting bracket 20 of metal.
Embodiment 2
Smart card described in the present embodiment is roughly the same with the structure of each component and connection etc. in embodiment 1, unless at this
It is explained in embodiment, otherwise all can be found in above description.Difference essentially consists in, the pars contractilis knot described in the present embodiment
Structure is different, but still function substantially the same manner as Example 1 may be implemented.
In an example of Fig. 7, pars contractilis is the essentially identical bellows 12 of both ends bore, can be along several foldings of side wall
Superimposing thread, which is shunk, to be folded or stretches.
In an example of Fig. 8, pars contractilis includes several sections of casings 13, and bore is sequentially reduced.Every section of casing 13 can be with
It is embedded within the larger casing 13 of adjacent one section of bore or therefrom pulls out, entire pars contractilis is made correspondingly to shrink or stretch.
In an example of Fig. 9, pars contractilis includes at least one set of expansion bracket 14, and each group has multiple X-type cross structures, often
It is respectively to be rotatably connected among a chi structure and between adjacent chi structure, the distance at 14 both ends of expansion bracket is allow to adjust
It is whole, it realizes and shrinks or stretch.
In an example of Figure 10, pars contractilis is a kind of folding structure, including several sections that first and last end is linked in sequence
Support element 15, each section of support element 15 can be the arbitrary forms such as the body of rod, frame, plate body, adjacent supporting piece 15 be rotatably connected with
Just angle is adjusted, is realized and is shunk or stretch.
Adjacent supports shown in connector or Figure 10 among each chi structure shown in Fig. 9 and between adjacent chi structure
Connector between part is equipped with damping structure, and exemplary connector is pin, and outer cover is equipped with rubber tube as damping structure,
To can steadily be positioned when corresponding component proceeds to any angle, movement is checked with more convenient effectively adjustment user
The angle of terminal, and prevent from sliding after supporting mobile terminal for a long time.
In one example, pars contractilis is spring, can be compressed or be restored to the original state, and realizes the contraction or drawing of the pars contractilis
It stretches.
In an example of Figure 11, pars contractilis is comprising screw rod 16 and in the screw sheel 17 that outside is equipped with, the two phase
To rotation, so that the distance between 16 first end of screw rod and 17 second end of screw sheel is adjusted, realize pars contractilis contraction or
It stretches.
For above-mentioned each example, auxiliary component can be set, the pars contractilis under contraction and/or tensional state is fixed,
Avoid its shrink when Automatic-expanding, or segmentation stretch and be stretched to both ends spacing it is farthest when positioned；If pars contractilis
Shape or material it can be made to be stably held in contraction state or tensional state, above-mentioned fixation can not also must be set
Auxiliary component.
Although the content of the utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read the above, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the scope of protection of the utility model should be by appended
Claim limit.
Claims (10)
1. a kind of telescoping shoring column type smart card, which is characterized in that include：
Pars contractilis has changeable tensional state and contraction state；
Mounting bracket is set to the first end of the pars contractilis；
Fixed seat is set to the second end of the pars contractilis；
Radio frequency induction portion is set at the mounting bracket or the fixed seat, can be based on radio frequency identification and external read-write
Device carries out data exchange.
2. telescoping shoring column type smart card as described in claim 1, which is characterized in that
The pars contractilis be it is following any one：Air bag；Bellows；Several sections of casings；At least one set of expansion bracket；Several sections of supports
Part is rotatably connected the folding structure to be formed；Spring；Screw rod and matched screw sheel.
3. telescoping shoring column type smart card as described in claim 1, which is characterized in that
The radio frequency induction portion includes the contactless chip encapsulated with insulator and the induction antenna being connect with its circuit；
The inner surface of the mounting bracket connect with the first end of the pars contractilis or the mounting bracket and the pars contractilis the
One end is wholely set；
When the radio frequency induction portion is set to mounting bracket, the radio frequency induction portion is connected to the inner surface or appearance of the mounting bracket
Face；Alternatively, encapsulating the Module-embedding of the radio frequency induction portion formation in the mounting bracket；Alternatively, the radio frequency induction portion is whole
Body is encapsulated in the mounting bracket；Alternatively, the induction antenna in the radio frequency induction portion is encapsulated in the mounting bracket, and it is described non-
Contact chip is connected to inner surface or the outer surface of the mounting bracket.
4. telescoping shoring column type smart card as claimed in claim 3, which is characterized in that
The outer surface of the fixed seat connect with the second end of the pars contractilis or the fixed seat and the pars contractilis the
Two ends are wholely set；
When the radio frequency induction portion is set to fixed seat, the radio frequency induction portion is connected to the inner surface or appearance of the fixed seat
Face；Alternatively, encapsulating the Module-embedding of the radio frequency induction portion formation in the fixed seat；Alternatively, the radio frequency induction portion is whole
Body is encapsulated in the fixed seat；Alternatively, the induction antenna in the radio frequency induction portion is encapsulated in the fixed seat, and it is described non-
Contact chip is connected to inner surface or the outer surface of the fixed seat.
5. telescoping shoring column type smart card as claimed in claim 3, which is characterized in that
The inner surface of the fixed seat is connect with the protective shell of mobile terminal or mobile terminal；
The telescoping shoring column type smart card does not include shielded layer；
Alternatively, the telescoping shoring column type smart card by shielded layer be arranged where mounting bracket side or be arranged in fixed seat institute
Side, and make the shielded layer between radio frequency induction portion and mobile terminal；The shielded layer is connected to mounting bracket
Inner surface or outer surface, or it is connected to inner surface or the outer surface of the fixed seat.
6. telescoping shoring column type smart card as claimed in claim 5, which is characterized in that
The telescoping shoring column type smart card includes first adsorption layer and/or the second adsorption layer；
By first adsorption layer, the telescoping shoring column type smart card is repeated and is adhesively connected to mobile terminal or mobile whole
The protective shell at end；By the second adsorption layer, the telescoping shoring column type smart card is repeated and is adhesively connected to supporting surface.
7. the telescoping shoring column type smart card as described in claim 1 or 3, which is characterized in that
The outer surface of the mounting bracket is formed with depending on reading information or being provided with band regarding the decorative layer for reading information；
Alternatively, the outside in the radio frequency induction portion positioned at mounting bracket outer surface, is formed with and regards reading information depending on reading information or being provided with band
Decorative layer.
8. telescoping shoring column type smart card as claimed in claim 4, which is characterized in that
When the radio frequency induction portion is set to mounting bracket, the mounting bracket is made or is made of metal material by insulating materials；Institute
When stating radio frequency induction portion and being set to fixed seat, the fixed seat is made or is made of metal material by insulating materials；
It is stitched by forming at least one wave of letting out, so that the mounting bracket or fixed seat itself made of metal material is not become and be closed
Circuit；The wave seam inside of letting out is the air gap or the union body filled with insulating materials.
9. a kind of mobile terminal, which is characterized in that
The protective shell of the mobile terminal or mobile terminal, with any one of the claim 1-8 telescoping shoring column type intelligence
It can card connection；
In the case where the pars contractilis is in tensional state or contraction state, pass through the radio frequency induction of the telescoping shoring column type smart card
Portion carries out data exchange with external read-write equipment；
When the pars contractilis is in tensional state, mobile terminal is supported by the telescoping shoring column type smart card.
10. mobile terminal as claimed in claim 9, which is characterized in that
The mobile terminal is equipped with NFC unit and carries out data exchange with the radio frequency induction portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146666.1U CN207799721U (en) | 2018-01-29 | 2018-01-29 | Mobile terminal and its telescoping shoring column type smart card of setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146666.1U CN207799721U (en) | 2018-01-29 | 2018-01-29 | Mobile terminal and its telescoping shoring column type smart card of setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207799721U true CN207799721U (en) | 2018-08-31 |
Family
ID=63269252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820146666.1U Expired - Fee Related CN207799721U (en) | 2018-01-29 | 2018-01-29 | Mobile terminal and its telescoping shoring column type smart card of setting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207799721U (en) |
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2018
- 2018-01-29 CN CN201820146666.1U patent/CN207799721U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20220129 |