CN211857518U - Intelligent card capable of being selectively pasted - Google Patents

Abstract

The utility model relates to a smart card technical field, concretely relates to smart card that alternative was pasted, including card base, coil, smart card chip and protective housing, still locate the sliding closure outside the protective housing one half, laminate in the flexible glue double-sided adhesive layer of protective housing and the type of falling T spout including the cover, the inboard of protective housing is provided with the pivot, and the end connection of pivot has the gyro wheel, and in the pivot stretched into the type of falling T spout, the gyro wheel was located the tank bottom of the type of falling T spout, the inboard protruding fixture block that is equipped with of sliding closure, the protective housing is provided with the draw-in groove that corresponds with the fixture block, the type of falling T spout is including consecutive first horizontal groove, lift groove and second horizontal groove. This smart card can supply people to get the use certainly to the assigned position through the laminating of flexible glue double faced adhesive tape to use up and paste back the assigned position, can not slide from losing, prevent losing effectually, be provided with the sliding closure that is used for hiding or shows the flexible glue double faced adhesive tape, be convenient for select whether to use the fixed function of flexible glue double faced adhesive tape laminating.

Description

Intelligent card capable of being selectively pasted

Technical Field

The utility model relates to a smart card technical field, concretely relates to intelligent card that alternative was pasted.

Background

Due to the rapid development of electronic equipment, smart card consumption relates to various fields, such as telephone cards, bank cards, medical insurance cards and the like, and the smart card consumption brings convenience to both parties of users, so that the smart card consumption becomes a consumption mode which is deeply popular. A conventional contactless smart card typically includes a smart chip, a standard PVC card and coils, the smart chip being embedded in the recess.

However, the contactless smart card in the market at present usually has the problem that the contactless smart card is easy to slip off and fall off the ground and is damaged, and is inconvenient to be temporarily fixedly placed in a certain occasion, such as being placed at a designated position in front of an entrance guard for people to share, and is easy to slip off and lose due to incapability of fixing, such as the patent with the patent application number of 201320073290.3 and the publication number of CN 203025756U.

Disclosure of Invention

In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a but selective sticker's smart card, this smart card can supply people to get the use by oneself through the laminating of flexible glue double faced adhesive tape assigned position to use up and paste back the assigned position, can not slide from losing, prevent losing effectually, be provided with the sliding closure that is used for hiding or shows the flexible glue double faced adhesive tape, be convenient for select whether to use the fixed function of flexible glue double faced adhesive tape laminating.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an alternative smart card of pasting, includes the card base, set up in the coil of card base, set up in the smart card chip that is connected with the coil electricity of card base and the protective housing outside the card base is located to the cover that sets up the protective housing outside half, laminate in the first half flexible glue two-sided glue film of protective housing upper surface and set up respectively in two type of falling T spouts of the both sides of protective housing including the cover, the inboard of protective housing is provided with the pivot, and the end connection of pivot has the gyro wheel, and in the pivot stretched into type of falling T spout, the gyro wheel was located the tank bottom of type of falling T spout, the inboard protruding fixture block that is equipped with of sliding closure, the protective housing is provided with the draw-in groove that corresponds with the fixture block, type of falling T spout is including consecutive first horizontal groove, lift groove and second.

The number of the clamping grooves is four, the four clamping grooves are respectively arranged at the front end and the rear end of the two inverted T-shaped sliding grooves, and the number of the clamping blocks is four and is respectively arranged at the front end and the rear end of the two inner measuring surfaces of the sliding cover.

The thickness of the soft rubber double-sided adhesive layer is equal to the thickness of the upper wall surface of the sliding cover and equal to the height of the lifting groove rising or falling along the vertical direction.

Wherein, the soft glue double-sided adhesive layer is a repeated double-sided adhesive capable of moving the adhesive and being repeatedly pasted.

And flexible buffer layers are arranged between the upper surface of the card base and the protective shell and between the lower surface of the card base and the protective shell.

Wherein, be provided with anti-bending net layer in the card base.

Wherein, the bending-resistant grid layer is a soft metal grid or a tensile silk thread grid.

And a ferrite anti-interference sheet is clamped between the lower surface of the card base and the flexible buffer layer.

The intelligent card chip is a radio frequency card chip and internally comprises an encryption control and communication logic circuit.

The beneficial effects of the utility model reside in that: the utility model discloses can supply people to get the use certainly to the assigned position through the laminating of flexible glue double faced adhesive tape to use up and paste back the assigned position, can not slide from losing, prevent losing effectually, be provided with the sliding closure that is used for hiding or shows the flexible glue double faced adhesive tape, be convenient for select whether to use the fixed function of flexible glue double faced adhesive tape laminating.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a side view of the protective case of the present invention.

Fig. 4 is a partially enlarged view of the area a in fig. 2 according to the present invention.

The reference signs are: the anti-interference ferrite card comprises a card base 1, a coil 2, a smart card chip 3, a protective shell 4, a sliding cover 5, a soft rubber double-faced adhesive layer 6, an inverted T-shaped sliding groove 7, a rotating shaft 8, a roller 9, a clamping groove 10, a first horizontal groove 11, a lifting groove 12, a second horizontal groove 13, a flexible buffer layer 14, an anti-bending grid layer 15 and a ferrite anti-interference sheet 16.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1 to 4, which are not intended to limit the present invention.

Referring to fig. 1-4, a smart card capable of being selectively adhered comprises a card base 1, a coil 2 disposed on the card base 1, a smart card chip 3 disposed on the card base 1 and electrically connected to the coil 2, a protective case 4 sleeved outside the card base 1, a sliding cover 5 sleeved outside half of the protective case 4, a soft adhesive double-sided layer 6 attached to the front half of the upper surface of the protective case 4, and two inverted T-shaped chutes 7 disposed on two sides of the protective case 4 respectively, a rotating shaft 8 is arranged at the inner side of the protective shell 4, the end part of the rotating shaft 8 is connected with a roller 9, the rotating shaft 8 extends into the inverted T-shaped sliding groove 7, the roller 9 is positioned at the bottom of the inverted T-shaped sliding groove 7, a clamping block is convexly arranged on the inner side of the sliding cover 5, a clamping groove 10 corresponding to the clamping block is arranged on the protective shell 4, the inverted T-shaped chute 7 comprises a first horizontal groove 11, a lifting groove 12 and a second horizontal groove 13 which are connected in sequence.

It is specific, sliding closure 5 can slide to latter half along the first half of protective housing 4 along falling T type groove through gyro wheel 9's slip, the sliding closure 5 is pinned to the fixture block and the draw-in groove 10 joint that the rethread corresponds, thereby show flexible glue double faced adhesive tape 6, supply the user to use, perhaps when need not use flexible glue double faced adhesive tape to paste fixed smart card, stir sliding closure 5, the fixture block and the draw-in groove 10 separation of sliding closure 5 are pinned in the drive, slide to first half from latter half of protective housing 4, another group fixture block and draw-in groove 10 pin sliding closure 5, flexible glue double faced adhesive tape 6 does not show.

The number of the clamping grooves 10 is four, the four clamping grooves 10 are respectively arranged at the front end and the rear end of the two inverted T-shaped sliding grooves 7, and the number of the clamping blocks is four and is respectively arranged at the front end and the rear end of the two inner measuring surfaces of the sliding cover 5. Specifically, the clamping groove 10 located at the front end of the inverted T-shaped sliding groove 7 is matched with the clamping block located at the front end of the sliding cover 5, so that the sliding cover 5 is locked at the front half part of the protective housing 4, and the clamping groove 10 located at the rear end of the inverted T-shaped sliding groove 7 is matched with the clamping block located at the rear end of the sliding cover 5, so that the sliding cover 5 is locked at the rear half part of the protective housing 4.

The thickness of the soft rubber double-sided adhesive layer 6 is equal to the thickness of the upper wall surface of the sliding cover 5 and equal to the height of the lifting groove 12 rising or falling along the vertical direction. Specifically, the sliding cover 5 slides to the second horizontal groove 13 through the lifting groove 12, and the height of the upper surface of the sliding cover 5 is slightly lower than that of the upper surface of the soft rubber double-sided adhesive layer 6, so that the sliding cover 5 is ensured not to be higher than the soft rubber double-sided adhesive layer to influence the fitting of the soft rubber double-sided adhesive layer, the soft rubber double-sided adhesive layer can be easily fitted and fixed to a designated position to be used by people, and a good fixed anti-loss effect can be achieved.

Specifically, the groove of the lifting groove 12 is inclined, and the height of the second horizontal groove 13 is lower than that of the first horizontal groove 11.

Wherein, the soft glue double-sided adhesive layer 6 is a repeated double-sided adhesive which can be moved and can be repeatedly pasted.

Specifically, the soft rubber double-sided adhesive layer 6 is the soft rubber double-sided adhesive/repeated-sticking silica gel removable adhesive produced by meitaibang adhesive company in shenzhen city. When the adhesive has poor viscosity due to dust on the adhesive surface in the using process, the adhesive can be lightly washed by clear water and dried to restore the original viscosity, and can be repeatedly used.

Wherein, a flexible buffer layer 14 is arranged between the upper surface of the card base 1 and the protective shell 4 and between the lower surface of the card base 1 and the protective shell 4. Due to the arrangement of the flexible buffer layer 14, the smart card has good bending resistance, falling resistance and good falling and earthquake resistance.

Wherein, an anti-bending grid layer 15 is arranged in the card base 1.

Wherein, the bending-resistant grid layer 15 is a soft metal grid or a tensile silk wire grid. Be provided with bending resistance net layer 15, can effectively strengthen the toughness of card base 1, smart card has good bending resistance.

Wherein, a ferrite anti-interference sheet 16 is clamped between the lower surface of the card base 1 and the flexible buffer layer 14. The ferrite anti-interference sheet 16 has excellent anti-interference performance, and can ensure normal identification and transmission of signals.

The intelligent card chip is a radio frequency card chip and internally comprises an encryption control and communication logic circuit.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims (9)

1. The utility model provides a smart card that alternative was pasted, includes the card base, sets up in the coil of card base, sets up in the smart card chip of card base and coil electricity connection and the protective housing outside the card base is located to the cover, its characterized in that: still locate the sliding closure outside one half of protective housing, laminate in the first half of flexible glue two-sided adhesive layer of protective housing upper surface and set up respectively in two spout of falling T type of the both sides of protective housing including the cover, the inboard of protective housing is provided with the pivot, and the end connection of pivot has the gyro wheel, and in the pivot stretched into spout of falling T type, the gyro wheel was located the tank bottom of spout of falling T type, the protruding fixture block that is equipped with in inboard of sliding closure, the protective housing was provided with the draw-in groove that corresponds with the fixture block, spout of falling T type is including consecutive first horizontal slot, lift groove and second horizontal slot.

2. A selectively attachable smart card as recited in claim 1, wherein: the quantity of draw-in groove is four, and four draw-in grooves divide and locate two front and back both ends of type of falling T spouts, the quantity of fixture block is four, set up respectively in both ends around two interior survey faces of sliding closure.

3. A selectively attachable smart card as recited in claim 1, wherein: the thickness of the soft rubber double-sided adhesive layer is equal to the thickness of the upper wall surface of the sliding cover and equal to the height of the lifting groove rising or falling along the vertical direction.

4. A selectively attachable smart card as recited in claim 1, wherein: the soft glue double-sided adhesive layer is a repeated double-sided adhesive capable of moving the adhesive and being repeatedly pasted.

5. A selectively attachable smart card as recited in claim 1, wherein: and flexible buffer layers are arranged between the upper surface of the card base and the protective shell and between the lower surface of the card base and the protective shell.

6. A selectively attachable smart card as recited in claim 1, wherein: and the card base is internally provided with an anti-bending grid layer.

7. A selectively attachable smart card as recited in claim 6 wherein: the bending-resistant grid layer is a soft metal grid or a tensile silk thread grid.

8. The selectively attachable smart card of claim 5, wherein: and a ferrite anti-interference sheet is clamped between the lower surface of the card base and the flexible buffer layer.

9. A selectively attachable smart card as recited in claim 1, wherein: the intelligent card chip is a radio frequency card chip and internally comprises an encryption control and communication logic circuit.

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