RU66832U1 - ELECTRONIC CARD - Google Patents

Abstract

The card contains a housing, a substrate designed for the chip and located in the opening of the housing. The fastener is designed to install and replace the substrate. The hole is made through. The substrate is provided with recesses, and the hole has protrusions corresponding to the location of the recesses with the possibility of placing protrusions in the recesses. The recesses and protrusions are made providing the location of the substrate flush with the flat body. The fastening element is made in the form of a plate. The casing and the plate are provided with guides that enable the end face of the plate to clamp the end face of the substrate while moving the plate along the guides along the longitudinal axis of the casing. The device allows you to quickly and easily replace the chip, has a simplified design. 4 s.p. f-ly, 24 traits.

Description

The utility model relates to a storage medium with an electronic module integrated therein, in particular to cards with an integrated microcircuit (chip cards).

The prior art various cards on the IC with intelligence (IP-cards). (EP 0140230, EP 0493738, RU 21693389, JP 8329206). A limitation of these devices is that these designs do not provide for the possibility of replacing the CHIP.

A flexible electronic label is known, comprising at least a flexible base, an antenna, and an electronic chip coupled to the antenna. It further comprises a rigid element fixed to provide protection for the chip on at least one of the sides of the base, either above or below the chip, to ensure that at least the installation location of the chip is closed. Moreover, in one embodiment, the specified fixed rigid element is made in the form of a part of the element serving as a locking element or label lock. (RF patent for the invention No. 2257614, G06K 19/07, publ. 07.27.2005).

A limitation of this device is that the locking element is made in the form of a spring lock, which increases the longitudinal and transverse dimensions of the device and complicates the replacement of the chip.

Known chip card containing a housing made in the form of a flat strip, a substrate intended for installation of the chip. and a fastener designed to install the substrate in the housing with the ability to replace the substrate (US Patent No. 7131871, H01R 24/00, publ. 07.11.2006).

In this device, the substrate with the chip is located at the end of the housing and is equipped with a locking device located outside the substrate, which increases the transverse dimensions of the device and complicates the replacement of the chip.

The closest is a card containing a housing made in the form of a flat strip, a substrate designed for the chip and located in a hole made in the housing on the side of its flat surface, and a fastener designed to install the substrate in the housing with

the possibility of replacing the substrate (Japanese Application 2002341968, B42D 15/10, publ. 11/29/2002).

In this device, the fastening element is made in the form of a locking device that allows moving the chip with the substrate with rotation relative to the flat surface of the housing. The device has a complex structure, does not allow for quick replacement of the position with the chip, has large transverse dimensions and increased longitudinal. When using such a device as a part of CHIP cards (“smart cards”) they will not comply with the ISO 7810 standard in size.

The task solved by the utility model is the improvement of technical and operational characteristics.

The technical result that can be obtained by performing a utility model is the simplicity and speed of replacing the chip, simplifying the design and reducing the size, and also making it possible to use cards of standard sizes.

To solve the problem with the achievement of the specified technical result in a known card containing a housing made in the form of a flat strip, a substrate for installing the chip and located in the hole made in the housing on the side of its flat surface, and a fastening element for installing the substrate in the housing with the possibility of replacing the substrate, according to the claimed device, the hole is made through, the substrate is provided with recesses, and the hole is corresponding to the location of the recesses with the possibility of placing the protrusions in the recesses, the recesses and protrusions are made providing the location of the substrate flush with the flat strip of the housing, and the fastening element is made in the form of a plate mounted on the edge of the housing, while the housing and the plate are provided with guides that allow the end face of the plate to be clamped when moving the substrate end plates along the guides along the longitudinal axis of the flat strip of the body.

Additional embodiments of the device are possible, in which it is advisable that:

- the protrusions were located flush with the surface of the flat strip of the body;

- the protrusions were located in the middle relative to the thickness of the flat strip of the housing, and in the middle of the substrate was made a groove with the ability to move the substrate along the protrusions along the longitudinal axis of the flat strip of the housing;

- the protrusions were located in the middle relative to the thickness of the flat strip of the housing and located on the plate of the fastener, and a groove was made in the middle of the substrate, the protrusions are arranged to move them in the groove along the longitudinal axis of the flat strip of the housing;

- the protrusions were located in the middle relative to the thickness of the flat strip of the housing, and a groove was made in the middle of the substrate, while the substrate was made round.

These advantages, as well as the features of this utility model are illustrated by the best options for its implementation with reference to the accompanying drawings.

Figure 1 depicts the claimed device, a longitudinal section;

Figure 2 is the same as figure 1, a top view, one of the embodiments of the device;

Figure 3 - the substrate of figure 2, a top view;

Figure 4 is the same as figure 3, front view;

Figure 5 - fastener in figure 1, 2;

6 is a section L-L in figure 2;

Fig.7 is the same. that figure 2 with the removed substrate;

Fig. 8 is a view A in Fig. 7;

Fig.9 is a view In Fig.7;

Figure 10 is the same as figure 2, another embodiment of the device;

11 is the same as figure 10 with the removed substrate;

12 is a view C in FIG. 11;

Figure 13 is a substrate of figure 10, a front view;

Fig.14 is the same as Fig.2, the third embodiment of the device;

Fig - the same as Fig, with the removed substrate;

Fig.16 is a view D in Fig.15;

Fig. 17 is a front view of Fig. 14;

Fig. 18 is a cross-section MM in Fig. 15;

Fig.19 is the same as Fig.2, the fourth embodiment of the device;

Fig.20 is the same as Fig.19, with the substrate removed;

Fig.21 - the substrate of Fig.19, a top view;

Fig.22 is the same as Fig.21, front view;

Fig.23 is a view of E in Fig.20;

Fig.24 is a cross section N-N in Fig.20.

The card (figure 1, 2, 10, 14, 19) contains a housing 1 made in the form of a flat strip. The substrate 2 is designed to install the chip 3 (the location of the chip 3 is shown by the dashed line) and is located in the hole 4, made in the housing from the side of its flat surface. The mounting element 5 is designed to install the substrate 2 in the housing 1 with the possibility of replacing the substrate 2.

The hole 4 is made through. The substrate 2 is provided with recesses 6, and the hole corresponds to the location of the recesses 6 by the protrusions 7 with the possibility of placing the protrusions 7 in the recesses 6. The recesses 6 and the protrusions 7 are made to ensure that the substrate 2 is flush (flush) with the flat strip of the housing 1. The fastening element 5 is made in the form the plate mounted on the edge of the housing 1. The housing 1 and the plate of the element 5 are provided with guides 8, providing the ability to clamp the end face of the plate of the element 5 of the end face of the substrate 2 when moving the plate of the element 5 along the guides 8 along the longitudinal si flat strip casing 1.

The protrusions 7 can be located flush with the surface of the flat strip of the housing 1 (Fig.8, 9).

The protrusions 7 can be located in the middle relative to the thickness of the flat strip of the housing 1, and in the middle of the substrate 2 a groove 9 is made with the possibility of moving the substrate 2 along the protrusions along the longitudinal axis of the flat strip of the housing 1 (Fig. 12, 13).

The protrusions 7 can be located in the middle relative to the thickness of the flat strip of the housing 1 and are located on the plate of the fastening element 5, and the groove 9 is made in the middle of the substrate 2. The protrusions 7 are arranged to move them in the groove 9 along the longitudinal axis of the flat strip of the housing 1 (Fig. 16, 17).

The protrusions 7 can be located in the middle relative to the thickness of the flat strip of the housing 1, and a groove 9 is made in the middle of the substrate 2, while the substrate 2 is made round (Figs. 21, 22, 23).

The device operates (figure 1, 2-9) as follows. For the shown arrangement of the elements when installing the substrate 2 with the chip 3, the plate of the fastening element 5 along the guides 8 is shifted to the left. Slightly tilting the position 2, the recesses 6 are introduced into the protrusions 7, the element 5 is shifted to the right. The end face of the plate of the element 5 clamps the end face of the substrate 2 while moving the plate of the element 5. The substrate is securely and quickly fixed in a predetermined position.

Remove substrate 2 with chip 3 in the same way. The plate of the fastening element 5 along the guides 8 is shifted to the left. Slightly tilting the position 2, remove the recesses 6 from the protrusions 7. remove the substrate from the hole 4. Due to the fact that the hole 4 is made through, it will be possible to simply and easily replace the position 2.

The device operates (Fig.10-13) as follows.

To install the substrate 2, the plate of the element 5 is shifted to the left.

The protrusions 7 are combined with the recesses 6 of the substrate 2 and along the groove 9 they shift the substrate 2 to the right. Move element 5 to the right. The end face of the plate of the element 5 reliably clamps the end face of the substrate 2 while moving the plate of the element 5. To replace the chip, remove the substrate 2 in the same way, passing the above operations in the reverse order.

The device (Figs. 14-18) operates as follows.

To install the substrate 2 plate element 5 is shifted to the left. The protrusions 7 are combined with the recesses 6 of the substrate 2 and along the groove 9 they shift the substrate 2 to the right. Move element 5 to the right. The protrusions 7 move along the groove 9, and the end face of the plate of the element 5 fixes the end face of the substrate 2. For

replacing the chip removes the substrate 2 in a similar manner by performing the indicated operations in reverse order.

The device operates (Fig.19-24) as follows.

To install the substrate 2, the plate of the element 5 is shifted to the left along the guides 8. Insert the substrate 2 with the chip 3. Since the substrate 2 is made round, the protrusions 7 of the hole 4, unlike other options, are located directly on the longitudinal axis. The recess 6 of the substrate 2 is aligned directly with the groove 9. Slightly tilting the substrate 2 introduces the recess 6 (the groove 9 can be made not entirely along the periphery of the circle) into engagement with the right protrusion 7. Align the pod 2, while moving the element 5 along the guides 8 to the right, lead the left ledge 7 into the recess 6.

Removing the substrate 2 is very fast. It is enough to slide the plate of the element 5 to the right, as the protrusions 7 disengage from the recess 6 and the substrate 2 falls out of the hole 4.

The most successfully announced electronic card is industrially applicable as a smart card data carrier.

Claims (5)

1. A card comprising a housing made in the form of a flat strip, a substrate for installing the chip and located in a hole made in the housing from the side of its flat surface, and a fastening element for installing the substrate in the housing with the possibility of replacing the substrate, characterized in . that the hole is made through, the substrate is provided with recesses, and the hole is provided with protrusions corresponding to the location of the recesses with the possibility of placing protrusions in the recesses, the recesses and protrusions are arranged to provide a substrate location flush with the flat strip of the housing, and the fastening element is made in the form of a plate mounted on the edge of the housing, this case and the plate are equipped with guides, providing the ability to clamp the end face of the plate to the end face of the substrate when moving the plate along the guides along the longitudinal axis of the plane along body hoses. 2. The card according to claim 1, characterized in that the protrusions are flush with the surface of the flat strip of the housing. 3. The card according to claim 1, characterized in that the protrusions are located in the middle relative to the thickness of the flat strip of the housing, and in the middle of the substrate is made a groove with the ability to move the substrate along the protrusions along the longitudinal axis of the flat strip of the housing. 4. The card according to claim 1, characterized in that the protrusions are located in the middle relative to the thickness of the flat strip of the housing and are located on the plate of the fastener element, and a groove is made in the middle of the substrate, the protrusions are arranged to move them in the groove along the longitudinal axis of the flat strip of the housing. 5. The card according to claim 1, characterized in that the protrusions are located in the middle relative to the thickness of the flat strip of the housing, and a groove is made in the middle of the substrate, while the substrate is made round.