CN208402218U - A kind of FPCB plate and smart card - Google Patents

Abstract

The utility model discloses a kind of FPCB plate and smart card, wherein, the FPCB plate is equipped with the first component and the second component, and second component locations the FPCB plate on offer through slot, the through slot provides deformation space with so that the FPCB plate is when the second component and the first component are positioned at smart card.By this deformation to adjust the mismachining tolerance between described two components, described two components on the FPCB plate to be positioned and fixed on the correct position of smart card, to avoid described two components from causing two positions that can shift because of production and processing error, and the phenomenon that leading to the bad order or dysfunction of smart card, and then guarantee the appearance and functional requirement of component on smart card, improve the yields of smart card production.

Description

A kind of FPCB plate and smart card

Technical field

The utility model relates to technical field of intelligent card, in particular to a kind of FPCB plate and smart card.

Background technique

The smart card produced at present usually all with electronic display and carrier band unit, carries the opposite of unit and display screen Position be it is fixed, two positions, which just will affect appearance in case of offset, leads to scrapping for whole card, but in actual production Unit and display screen are carried in process all can have mismachining tolerance that two positions is caused to shift, and can not accurately determine Position, so as to cause bad order or dysfunction, smart card scrappage is higher.

Utility model content

The main purpose of the utility model is to propose a kind of FPCB plate and smart card, solves at least two yuan of devices of smart card Part shifts because of the relative position both caused by processing, and so as to cause bad order or dysfunction, scrappage is higher Problem.

To achieve the above object, the utility model proposes a kind of FPCB plates, are applied to smart card, set on the FPCB plate There are the first component and the second component, and offer through slot on the FPCB plate of the second component locations, the through slot is used So that the FPCB plate is when the second component and the first component are positioned at smart card, deformation space is provided.

Preferably, the through slot is arranged around second component, and head and the tail both ends are not connected to.

Preferably, second component has the first side, adjacent with first side towards first component Two second side and the third side opposite with first side；

First side and two second side settings of the through slot around second component, on the FPCB plate It is formed with the second component installing zone being connected in the third side with the FPCB plate other parts, second component is set In the second component installing zone；

The both ends of the through slot extend towards, so that the both ends of the through slot are in the third of second component Side.

Preferably, first component and the second component are the visual component in surface of the smart card.

Preferably, first component is display screen, and the second component is carrier band unit.

In addition, to achieve the above object, the utility model also proposes a kind of smart card, comprising:

FPCB plate as described above, the FPCB plate are equipped with the first component and the second component, and the second component Through slot is offered on the FPCB plate of position, the through slot is with so that the FPCB plate is in the second component and first yuan of device When part is positioned at smart card, deformation space is provided；

Upper substrate, the upper substrate are equipped with the through-hole of fixed second component of assembly；

Lower substrate, set on the downside of the upper substrate；And

Center is located between the upper substrate and the lower substrate, is enclosed with the upper substrate and the lower substrate and is set shape At a content cavity, the content cavity is to be installed with the FPCB plate.

In technical solution provided by the utility model, by the way that through slot is arranged on FPCB plate, through slot is classified into being located at through slot First area, the second area outside through slot and the connection first area and second of internal the second component of setting The third region in region, if the position between the second component and the first component generates error in the process of production and processing, Third region can produce deformation, adjust the second component being located on first area to opposite first component by this deformation Correct position on, described two components are positioned and fixed on the correct position of smart card, to avoid described two Component leads to the bad order or dysfunction of smart card because production and processing error causes two positions to shift Phenomenon, and then guarantee the appearance and functional requirement of component on smart card, improve the yields of the smart card production.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of FPCB plate provided by the utility model；

The structural schematic diagram of the first component and the second component is welded on the FPCB plate that Fig. 2 is Fig. 1；

Fig. 3 is the structural schematic diagram after the laminated punching of smart card provided by the utility model；

Fig. 4 is the schematic cross-sectional view of the smart card of Fig. 3；

The back of upper substrate before the smart card lamination that Fig. 5 is Fig. 3 regards schematic diagram；

The FPCB plate positioning that Fig. 6 is Fig. 2 is fixed on the structural schematic diagram at the upper substrate back side of Fig. 5；

The upper substrate back side that Fig. 7 is Fig. 6 positions the structural schematic diagram of fixed center.

Drawing reference numeral explanation:

Label	Title	Label	Title
				100	Smart card	42	Display screen installing zone
1	Upper substrate	43	Carry unit installing zone
				11	Posting	5	First component
12	Through-hole	5a	Display screen
				2	Lower substrate	6	Second component
3	Center	6a	Carry unit
				4	FPCB plate	7	Content cavity
41	Through slot

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of FPCB plates, are applied to smart card, and Fig. 1 and Fig. 2 are FPCB provided by the utility model One embodiment of plate.

Fig. 1 and Fig. 2 are please referred to, the FPCB plate 4 is equipped with the first component 5 and the second component 6, and the second component Through slot 41 is offered on the FPCB plate 4 of 6 positions, the through slot 41 is with so that the FPCB plate 4 is in the second component 6 and When one component 5 is positioned at smart card, deformation space is provided.

In technical solution provided by the utility model, by the way that through slot 41 is arranged on FPCB plate 4, through slot 41 is by FPCB plate 4 It is divided into first area, the second area outside through slot 41, Yi Jilian of the second component of setting 6 being located inside through slot 41 The third region of first area and second area is connect, if the position between the second component 6 and the first component 5 is produced in production When raw error, third region can produce deformation, to adjust the mismachining tolerance between described two components by this deformation, make Second component 6 on first area is adjusted to the correct position of relatively described first component 5, will be described Two components are positioned and fixed on the correct position of smart card, so that described two components be avoided to lead because of production and processing error The phenomenon that causing two positions that can shift, and leading to the bad order or dysfunction of smart card, and then guarantee on smart card The appearance and functional requirement of component improve the yields of the smart card production.

The specific structure of the through slot 41 can there are many settings, as long as being able to achieve makes the FPCB plate 4 positioned at described Part deformation near second component, 6 position, so that second component 6 positioning is fixed to opposite first component 5 On correct position, it is not limited here, specifically, in the present embodiment, referring to Fig. 1, the through slot 41 is around described The setting of second component 6, and head and the tail both ends are not connected to.The through slot 41 of the setting only stays unilateral (the i.e. third area of FPCB plate 4 Domain) so as to cabling electrical connection, the FPCB on this side of cabling is narrow as far as possible, so that the FPCB plate 4 is located at 6 position of the second component Neighbouring part deforms well, to adjust the mismachining tolerance between second component 6 and first component 5.

Further, more specifically, second component 6 have towards first component 5 the first side, with it is described Two adjacent second side of first side and the third side opposite with first side；The through slot 41 is around described second yuan First side of device 6 and two second side settings, to be formed on the FPCB plate 4 in the third side and the FPCB Connected 6 installing zone of the second component of 4 other parts of plate, second component 6 are set to 6 installing zone of the second component； The both ends of the through slot 41 extend towards, so that the both ends of the through slot 41 are in the third side of second component 6.

The setting through slot 41 surround most of periphery of second component 6, with the shape on the FPCB plate 4 At the first area for the second component of setting 6 being located inside through slot 41, the second area outside through slot 41, Yi Ji The third side of second component 6 reserves the third region of connection first area and second area, in order to described second yuan Device 6 is connect with the cabling of the electronics module of smart card.

Further, the both ends of the through slot 41 extend towards so that the third region on the FPCB plate 4 it is narrow as far as possible and It is easily deformed, so that the mismachining tolerance between second component 6 and first component 5 be made to be easy to adjust, and then makes Second component 6, which positions, to be fixed on the correct position of opposite first component 5.Certainly, the through slot 41 can also be set Other structures are set to, as long as the FPCB plate 4 deformation for making the carrier band position unit 6a is able to achieve, so that the carrier band is single First 6a navigates to predetermined position, it is not limited here.

First component 5 and the second component 6 can be the component of the inside of the smart card, be also possible to institute State the visual component in the surface of smart card.Specifically, in the present embodiment, first component 5 and the second component 6 are The visual component in the surface of the smart card.

Further, more specifically, first component 5 is display screen 5a, the second component 6 is carrier band unit 6a.Intelligence Energy cartoon is often all set to FPCB plate 4 with unit 6a is carried with electronic display 5a and carrier band unit 6a, electronic display 5a On, and the relative position for carrying unit 6a and display screen 5a be it is fixed, two positions just will affect appearance in case of offset Lead to scrapping for whole card, but carrying unit 6a and display screen 5a in actual production process can all have mismachining tolerance to lead It causes the position of the two to deviate, through slot 41 is set by uploading the position tape cell 6a periphery in FPCB plate 4, so that described Deformation occurs in the third region of the third side connection first area and second area for carrying unit 6a for FPCB plate 4, to adjust The mismachining tolerance of whole carrier band the unit 6a and the display screen 5a, to guarantee on smart card the carrier band unit 6a and described The appearance and functional requirement of display screen 5a, and then improve the yields of smart card production.

The utility model proposes a kind of smart card, Fig. 1 to Fig. 7 is an embodiment of smart card provided by the utility model.

Also referring to Fig. 1 to Fig. 7, the smart card 100 includes FPCB plate 4, upper substrate 1, center 3 and lower substrate 2, institute FPCB plate 4 is stated equipped with the first component 5 and the second component 6, and is opened up on the FPCB plate 4 of 6 position of the second component There is through slot 41, the through slot 41 is positioned at smart card in the second component 6 and the first component 5 with for the FPCB plate 4 When 100, deformation space is provided；The upper substrate 1 is equipped with the through-hole 12 of fixed second component 6 of assembly；Lower substrate 2 is set to The downside of the upper substrate 1；The center 3 is located between the upper substrate 1 and the lower substrate 2, the center 3 with it is described Upper substrate 1 and the lower substrate 2, which enclose, to be set to form a content cavity 7, and the content cavity 7 is to be installed with the FPCB plate 4.

Further, through slot 41 is arranged around the second component 6, and head and the tail both ends are not connected to.Wherein, the first component 5 It is the visual component in 100 surface of smart card with the second component 6, in the present embodiment, smart card 100 is visual intelligent card 100, Wherein the first component 5 is display screen 5a, and the second component 6 is carrier band unit 6a.Upper substrate 1 is additionally provided with and display screen 5a phase Corresponding transparent window, production obtain visual intelligent card 100.

In technical solution provided by the utility model, by the way that through slot 41 is arranged on FPCB plate 4, through slot 41 is by FPCB plate 4 It is divided into first area, the second area outside through slot 41, Yi Jilian of the second component of setting 6 being located inside through slot 41 The third region of first area and second area is connect, if the position between the second component 6 and the first component 5 is produced in production When raw error, third region can produce deformation, to adjust the mismachining tolerance between described two components by this deformation, make Second component 6 on first area is adjusted to the correct position of relatively described first component 5, the present embodiment In, i.e., second component 6 is accurately fixed in the through-hole 12 of the upper substrate 1, to avoid described two members Device because production and processing error causes two positions that can shift, caused by bad order or the phenomenon that dysfunction, into And guarantee the appearance and functional requirement of component on smart card 100, improve the yields that smart card 100 produces.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (6)

1. a kind of FPCB plate is applied to smart card, which is characterized in that the FPCB plate is equipped with the first component and second yuan of device Part, and through slot is offered on the FPCB plate of the second component locations, the through slot is with so that the FPCB plate is at second yuan When device and the first component are positioned at smart card, deformation space is provided.

2. FPCB plate as described in claim 1, which is characterized in that the through slot is arranged around second component, and first Tail both ends are not connected to.

3. FPCB plate as claimed in claim 2, which is characterized in that second component has towards first component The first side, two second side adjacent with first side and the third side opposite with first side；

First side and two second side settings of the through slot around second component, to be formed on the FPCB plate In the second component installing zone that the third side is connected with the FPCB plate other parts, second component is set to described Second component installing zone；

The both ends of the through slot extend towards, so that the both ends of the through slot are in the third side of second component.

4. FPCB plate as described in claim 1, which is characterized in that first component and the second component are the intelligence The visual component in the surface of card.

5. FPCB plate as described in claim 1, which is characterized in that first component is display screen, and the second component is Carry unit.

6. a kind of smart card characterized by comprising

FPCB plate as described in claim 1 to 5 any one；

Upper substrate, the upper substrate are equipped with the through-hole of fixed second component of assembly；

Lower substrate, set on the downside of the upper substrate；And

Center is located between the upper substrate and the lower substrate, encloses to set to form one with the upper substrate and the lower substrate Content cavity, the content cavity is to be installed with the FPCB plate.