CN211747517U - Multifunctional card bag - Google Patents

Abstract

The application discloses multi-functional card package, multi-functional card package is including the leather sheath that can the fifty percent discount and be fixed in the inboard power supply module of leather sheath, the leather sheath be equipped with at least one draw-in groove of power supply module isolated, be used for placing the card in the draw-in groove, power supply module has wireless transmission current, wireless charging, wireless discharge, wired charging, wired discharge and the arbitrary one or more functions of storage electric energy. Set up at least one draw-in groove through the leather sheath that can folio to satisfy and accomodate the card function, and at the inboard fixed power supply module of leather sheath that can folio, utilize power supply module to have wireless transmission current, wireless charging, wireless discharge, wired charging and wired discharge's arbitrary one kind or multiple function, can make multi-functional card package have multiple service function, can satisfy diversified performance.

Description

Multifunctional card bag

Technical Field

The application relates to the technical field of card packages, in particular to a multifunctional card package.

Background

At present, the card bag is widely applied and is commonly used for accommodating various cards. However, as people have diversified personal belongings, the function of the card bag that can only contain the card has a single limitation, so that the card bag cannot meet diversified requirements in use.

SUMMERY OF THE UTILITY MODEL

The present application is directed to the deficiencies of the prior art and provides a multi-function card package.

The application provides a multi-functional card package, wherein, multi-functional card package is including the leather sheath that can the fifty percent discount and be fixed in the inboard power supply module of leather sheath, the leather sheath be equipped with at least one isolated draw-in groove of power supply module, be used for placing the card in the draw-in groove, power supply module has wireless transmission current, wireless charging, wireless discharge, wired charging, wired discharge and the arbitrary one or more functions of saving electric energy.

The power supply assembly comprises a battery fixed on the inner side of the leather sleeve, a charging interface connected with the battery and a discharging interface connected with the battery.

The charging interface is a USB charging interface or/and a wireless charging module, and the wireless charging module is any one of an electromagnetic induction coupling type, a magnetic resonance type or a radio wave type.

The discharging interface is a USB discharging interface or/and a wireless discharging module, and the wireless discharging module is any one of an electromagnetic induction coupling type, a magnetic resonance type or a radio wave type.

The power supply assembly further comprises a circuit board, and the battery, the charging interface and the discharging interface are connected to the circuit board.

The battery and the circuit board are fixed on the same side of the leather sheath, or are respectively fixed on two sides of the leather sheath which can be folded.

The battery and the charging interface are fixed on the same side of the leather sheath, or are respectively fixed on two foldable sides of the leather sheath.

The battery and the discharge interface are fixed on the same side of the leather sheath, or are respectively fixed on two sides of the leather sheath which can be folded.

The power supply assembly further comprises a shell, a first fixing groove is formed in the shell, and the battery is fixed to the first fixing groove.

The shell is provided with a second fixing groove, and the circuit board is fixed to the second fixing groove.

The battery charging device comprises a shell, a battery, a discharging interface and a power supply, wherein a wire slot and an interface slot communicated with the wire slot are arranged on the outer side of the shell, the discharging interface is connected with the battery through a cable, the cable can be fixed in the wire slot, and the discharging interface can be fixed in the interface slot.

The multifunctional card bag further comprises a mirror, wherein the mirror is fixed on the shell and covers the first fixing groove, the wire groove and the interface groove.

Wherein, the leather sheath is provided with an interlayer, and the circuit board is fixed in the interlayer.

Wherein the battery is stacked on the circuit board and positioned outside the interlayer.

The power supply assembly comprises a wireless charging seat fixed on the inner side of the leather sheath and a power supply interface connected with the wireless charging seat.

The wireless charging seat and the power interface are positioned on the same side of the leather sheath, or respectively positioned on two opposite sides of the leather sheath.

The charging interface and the discharging interface are arranged in a split mode or in an integrated mode.

Wherein, the edge of the leather sheath is provided with a hinge capable of being folded inwards, and the power supply component is fixedly connected with the outer side of the hinge

The leather sheath comprises a first part and a second part which can be folded relative to the first part, the at least one clamping groove comprises a first clamping groove arranged on the inner side of the first part and a second clamping groove arranged on the inner side of the second part, and the at least one clamping groove further comprises a third clamping groove arranged on the outer side of the first part or the outer side of the second part.

Wherein the at least one card slot further comprises a fourth card slot overlapping the third card slot.

The utility model provides a multi-functional card package sets up at least one draw-in groove through the leather sheath that can folio to satisfy and accomodate the card function, and at the inboard fixed power supply module of leather sheath that can folio, utilize power supply module to have wireless transmission current, wireless charging, wireless discharging, wired arbitrary one kind or multiple functions that charge and wired discharging, can make multi-functional card package have multiple service function, can satisfy diversified performance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other obvious modifications without creative efforts.

FIG. 1 is a schematic diagram of a plurality of function card packages provided in the present application;

FIG. 2 is another schematic diagram of a multi-function card package provided herein;

FIG. 3 is a schematic structural view of a closed state of a multi-function card package provided herein;

FIG. 4 is another schematic diagram of a multi-function card package provided herein;

FIG. 5 is an exploded view of a first embodiment of a multi-function card package as provided herein;

FIG. 6 is another exploded view of the first embodiment of the multi-function card package provided herein;

FIG. 7 is another exploded view of the first embodiment of the multi-function card package provided herein;

FIG. 8 is a schematic cross-sectional view of a first embodiment of a multi-function card package as provided herein;

FIG. 9 is a schematic cross-sectional view of another state of the first embodiment of the multi-function card package provided herein;

FIG. 10 is a schematic, partially cross-sectional view of a second embodiment of a multi-function card package as provided herein;

FIG. 11 is a schematic structural diagram of a third embodiment of a multi-function card package provided in the present application;

FIG. 12 is a schematic, partially cross-sectional view of a fourth embodiment of a multi-function card package as provided herein;

FIG. 13 is a schematic structural diagram of a fifth embodiment of a multifunction card package as provided herein;

FIG. 14 is a schematic structural diagram of a multifunction card package of a sixth embodiment as provided herein;

FIG. 15 is a schematic cross-sectional view of a multi-function card package according to a seventh embodiment of the present application;

FIG. 16 is a schematic cross-sectional view of a multi-function card package according to an eighth embodiment of the present application;

FIG. 17 is a schematic structural diagram of a ninth embodiment of a multifunction card package as provided herein;

FIG. 18 is a schematic structural diagram of a multi-function card package of a tenth embodiment provided in the present application;

FIG. 19 is a schematic structural diagram of a multifunction card package of an eleventh embodiment provided herein;

FIG. 20 is a schematic structural diagram of a multi-function card package of a twelfth embodiment provided in the present application;

fig. 21 is a schematic structural diagram of a multifunction card package according to a thirteenth embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1, the present application provides a multi-function card package 100, wherein the multi-function card package 100 includes a foldable holster 10 and a power module 20 fixed inside the holster 10. The holster 10 is provided with at least one slot 11 spaced from the power module 20. The card slot 11 is used for placing a card. The power supply module 20 has any one or more of a wireless transmission function of electric current, a wireless charging function, a wireless discharging function, a wired charging function, and a wired discharging function. It will be appreciated that the holster 10 is folded in half to enclose the power module 20 for easy carrying of the multi-function card pouch 100. The cards which can be placed in the card slot 11 can be bank cards, business cards, identity cards, social security cards and other miniature cards which are required in daily life.

Through set up at least one draw-in groove 11 at the leather sheath 10 that can folio to satisfy and accomodate the card function, and at the inboard fixed power supply module 20 of leather sheath 10 that can folio, utilize power supply module 20 to have wireless transmission current, wireless charging, wireless discharge, wired arbitrary one or more functions that charge and wired discharge, can make multi-functional card package 100 have multiple service function, can satisfy diversified performance.

Referring to fig. 2, in the present embodiment, the leather sheath 10 includes a first portion 12, a second portion 13 foldable with respect to the first portion 12, and a third portion 14 connected between the first portion 12 and the second portion 13. The at least one card slot 11 may be disposed in the first portion 12, may be disposed in the second portion 13, or may be disposed in both the first portion 12 and the second portion 13 and disposed with the card slot 11. The thickness of the third portion 14 is smaller than the thickness of the first portion 12 and smaller than the thickness of the second portion 13, so that the third portion 14 is easily bent and deformed, and the first portion 12 can be easily folded or unfolded relative to the second portion 13.

The first part 12, the second part 13 and the third part 14 are all sewn by leather materials and nylon cloth materials. The outer surface of the first portion 12, the second portion 13, and the third portion 14 are covered with a leather material to increase the wear, corrosion, and bending resistance of the holster 10. The slot 11 is formed between two stitched composite skins.

Specifically, the at least one card slot 11 includes a first card slot 111 disposed inside the first portion 12 and a second card slot 112 disposed inside the second portion 13. The first card slot 111 opens towards the third portion 14. The second card slot 112 opens towards a side edge of the second portion 13. Of course, the opening of the first card slot 111 may be toward the side edge of the first portion 12, and the opening of the second card slot 112 may be toward the third portion 14. The opening size, the opening direction and the opening structure of first draw-in groove 111 are not limited to above mode, the opening size, the opening direction and the opening structure of second draw-in groove 112 are not limited to above mode, the quantity that first portion 12 inboard set up draw-in groove 11 is not limited to above mode, the quantity that second portion 13 inboard set up draw-in groove 11 is not limited to above mode yet, other draw-in groove structures that are used for accomodating the card wantonly are all in the protection scope of this application.

More specifically, referring to fig. 3, the at least one card slot 11 further includes a third card slot 113 disposed outside the second portion 13. The opening direction of the third card slot 113 is parallel to the opening direction of the first card slot 111. The at least one card slot 11 further includes a fourth card slot 114 overlapping the third card slot 113. The fourth card slot 114 is located on a side of the third card slot 113 facing away from the second card slot 112. The opening of the fourth card slot 114 faces parallel to the opening of the second card slot 112. The fourth card slot 114 is separated from the third card slot 113 by an interlayer. Of course, in other embodiments, the third card slot 113 and the fourth card slot 114 may be disposed outside the first portion 12, the number and the structure of the card slots disposed outside the first portion 12 of the multifunctional card pack 100 of the present application are not limited to the above embodiments, any card slot structure that can accommodate a card disposed on the first portion 12 is within the scope of the present application, the number and the structure of the card slots disposed outside the second portion 12 of the multifunctional card pack 100 are not limited to the above embodiments, and any card slot structure that can accommodate a card disposed on the second portion 12 is within the scope of the present application.

Further, referring to fig. 4, the short edge of the second portion 13 extends outward to form a foldable fastening edge 15. The fastening edge 15 can cover the back side of the first portion 12 and can be fastened to the back side of the first portion 12 by a button 151. Of course, in other embodiments, the edge of the second portion 13 may also be fastened to the first portion 12 by a magnetic fastener. The edge of the second part 13 can also be closed and secured to the first part 12 by suction cups.

The power module 20 is fixed inside the first part 12, or inside the second part 13, or some components of the power module 20 are fixed inside the first part 12 and some components are fixed inside the second part 13. The first part 12 and the second part 13 protect the power supply component 20. The power supply assembly 20 can wirelessly charge an electronic device such as a mobile phone, a tablet computer, or a smart watch. The power supply module 20 may wirelessly charge the electronic device from a live power source, or may wirelessly charge the electronic device after receiving an external current. The power supply component 20 may be provided with a charging transmitting port, and may perform wired charging on an electronic device such as a mobile phone, a tablet computer, or a smart watch by using a charging cable. The power supply module 20 may be a self-contained charging cable or an external charging cable. The power supply assembly 20 may receive external current and then charge the electronic device in a wired manner. The power supply module 20 may receive an external current through a wireless current receiving port or a wired current receiving port to charge its own power supply, or may receive an external current through a wireless current receiving port or a wired current receiving port to charge an external electronic device through a current transmitting port.

Referring to fig. 5, the power module 20 includes a battery 21 fixed inside the leather sheath 10, a charging interface 22 connected to the battery 21, and a discharging interface 23 connected to the battery 21. The battery 21 can receive external current through the charging interface 22 to store electric energy. The battery 21 can discharge the external electronic device through the discharge interface 23, so as to charge the external electronic device with the electric quantity of the battery 21. The battery 21 may be formed by a plurality of lithium battery cells. The battery 21 can be used in a plurality of charge and discharge cycles. The charging interface 22 and the discharging interface 23 may be in communication with the battery 21 via a cable.

In this embodiment, the power module 20 further includes a housing 24 that encloses the battery 21. The housing 24 includes a front cover 241, a rear cover 242 provided opposite to the front cover 241, and a side frame 243 fixed between the front cover 241 and the rear cover 242. A sealed cavity 244 is formed between the front cover plate 241, the back cover plate 242 and the side frame 243. The battery 21 is fixed in the sealed cavity 244. The case 24 protects the battery 21 and prevents a safety accident caused by breakage, leakage, explosion, or short circuit of the battery 21.

More specifically, the housing 24 is fixed inside the first portion 12. The back cover plate 242 is adjacent to the first portion 12. The housing 24 has a length and width dimension substantially equal to the length and width dimension of the first portion 12.

In this embodiment, the charging interface 22 is a USB (universal serial bus) charging interface. The charging interface 22 is fixed to the housing 24 and connected to the battery 21 via a conductive cable. The side frame 243 of the housing 24 is provided with an interface through hole 245. The charging interface 22 is docked with the interface through hole 245. The charging interface 22 can be connected with an external charging cable through the interface through hole 245 to receive an external power current. The charging interface 22 receives current from an external power source and can transmit the current to the battery 21 to charge the battery 21.

More specifically, the interface through hole 245 is disposed at a portion of the side frame 243 substantially aligned with the edge of the leather sheath 10, so that the charging interface 22 can be connected to an external power source through a charging cable. In a preferred embodiment, the interface through hole 245 is disposed at a portion of the side frame 243 substantially aligned with a short side of the first portion 12. Of course, in other embodiments, the interface through hole 245 can be disposed on the side frame 243 aligned with the bendable long side of the leather sheath 10.

In this embodiment, the discharging interface 23 is a wireless discharging module. Specifically, the discharge interface 23 is a wireless coupling discharge coil. The discharge port 23 is fixed to the housing 24. When the first part 12 and the second part 13 of the holster 10 are closed, the discharge interface 23 is clamped in the first part 12 and the second part 13, and by placing the electronic device outside the first part 12 or the second part 13, the discharge interface 23 can wirelessly charge the external electronic device through the first part 12 or the second part 13. When the first portion 12 is unfolded relative to the second portion 13, the discharging interface 23 can directly wirelessly charge an external electronic device. Of course, in other embodiments, the discharge interface 23 may also be a magnetic resonance type wireless discharge module or a radio wave type wireless discharge module.

More specifically, the discharge interface 23 is fixed inside the front cover 241 of the housing 24. The discharge interface 23 includes a magnetism shielding sheet 231 fixed on the inner side of the front cover plate 241 and a coupling coil 232 disposed on the magnetism shielding sheet 231. The discharging interface 23 may be fixed in the housing 24, and charges an external electronic device through the front cover 241. Of course, in other embodiments, the coupling coil 232 of the discharge interface 23 may also be disposed in the interlayer of the front cover 241, and the front cover 241 protects the coupling coil 232. Of course, in other embodiments, the discharge interface 23 may also be disposed inside the rear cover plate 242 or inside the rear cover plate 242.

More specifically, the housing 24 is further provided with a discharging interface 23 capable of being directly plugged into the electronic device, and a charging data line 230 connected to the discharging interface 23. The discharging interface 23 connected to the charging data line 230 is a USB interface. The electronic equipment can be directly charged by utilizing the discharging interface 23, and the charging is convenient and fast.

Further, referring to fig. 6, the power module 20 further includes a circuit board 25. The battery 21, the charging interface 22 and the discharging interface 23 are all connected to the circuit board 25. The circuit board 25 may be a power circuit board. The circuit board 25 is connected to the battery 21 via a conductive cable for controlling the charging or discharging of the battery 21. The circuit board 25 is fixed in the housing 24, and the housing 24 protects the circuit board 25. The charging interface 22 and the discharging interface 23 can be connected to the circuit board 25 through conductive cables, so that the circuit board 25 controls the charging interface 22 to receive external power supply current and then charge the battery 21. The battery 21 may store electric energy so that the multi-function card pack 100 has a mobile power supply function. The circuit board 25 can also control the discharging interface 23 to output the current of the battery 21 to the electronic device, so as to wirelessly charge the electronic device.

More specifically, the sealed chamber 244 of the housing 24 includes a first fixing groove 245 and a second fixing groove 246. That is, the housing 24 is provided with the first fixing groove 245. The battery 21 is fixed in the first fixing groove 245. The housing 24 is provided with a second fixing groove 246, and the circuit board 25 is fixed in the second fixing groove 246. The first fixing groove 245 and the second fixing groove 246 are disposed side by side in the housing 24. The first fixing groove 245 is disposed in parallel with the opening of the second fixing groove 246 to facilitate the placement of the battery 21 and the circuit board 25 into the first fixing groove 245 and the second fixing groove 246. The front cover 241 covers the openings of the first fixing groove 245 and the second fixing groove 246, and the battery 21 and the circuit board 25 are fixed in the housing 24, so that the power module 20 is stable in structure, safe and effective.

Further, referring to fig. 7, the leather sheath 10 has an inwardly foldable hinge 15 at the edge thereof, and the power module 20 is fixedly connected to the outer side of the hinge 15.

In this embodiment, the hinge 15 extends from a short edge of the first portion 12. The hinge 15 is foldable relative to the first part 12 so that the power module 20 can be fixed in position inside the first part 12. When the hinge 15 is unfolded relative to the first portion 12, the power module 20 can be driven to unfold relative to the first portion 12, so that more space inside the first portion 12 is unfolded, and the area used inside the first portion 12 is increased.

More specifically, the hinge 15 may be of leather construction integral with the first portion 12. The back cover 242 of the housing 24 may be adhesively attached to the outside of the hinge 15. The hinge 15 may occupy the long edge of the rear cover 242. The flap 15 may also occupy a portion of the long edge of the back cover 242. When the hinge 15 is unfolded relative to the first portion 12, the housing 24 can be driven to be unfolded relative to the first portion 12, that is, the back cover 242 of the housing 24 is opened relative to the first portion 12.

Further, referring to fig. 8 and 9, the multifunctional card package 100 further includes a mirror 30, and the mirror 30 is fixed to the housing 24. The length and width dimensions of the mirror 30 may be approximately equal to the length and width dimensions of the housing 24. The mirror 30 may be disposed on the front cover 241 or the rear cover 242. The mirror 30 may be attached to the front cover 241, or may be integrally provided with the front cover 241. The mirror 30 may be attached to the rear cover 242, or may be provided integrally with the rear cover 242.

More specifically, the mirror 30 includes a tempered glass 31 and a mirror coating 32 disposed on one side of the tempered glass 31. The mirror coating 32 may be applied to the front surface of the front cover 241. The mirror coating 32 may be coated on the back surface of the tempered glass 31. The mirror coating 32 is disposed between the tempered glass 31 and the front cover 241. The toughened glass 31 is toughened, and the toughened glass 31 is made of sodium silicate toughened glass. The tempered glass 31 has a high hardness, and the mirror coating 32 is protected by the tempered glass 31.

And an explosion-proof film 33 is arranged on one side of the mirror coating 32, which is far away from the toughened glass 31. That is, the explosion-proof film 33 is disposed between the mirror coating 32 and the front cover 241. The explosion-proof film 33 may be disposed on the front cover 241 or on the mirror coating 32. The explosion-proof film 33 protects the mirror coating 32 to increase safety.

The surface of the steel cover glass 31 far away from the mirror coating 32 can also be provided with an anti-fingerprint coating 34. Of course, in other embodiments, the mirror 30 may be modified in the manner described above, and the mirror 30 may be protected from the mirror coating 32 with plexiglass. The mirror 30 may be provided with only the light-transmitting layer and the mirror coating layer, may be provided with only the tempered glass 31, the mirror coating layer 32 and the explosion-proof film 33, or may be provided with only the anti-fingerprint coating layer 34, the tempered glass 31 and the mirror coating layer 32.

When the housing 24 is unfolded with the hinge 15 at an angle relative to the first portion 12 and the first portion 12 is unfolded at an angle relative to the second portion 13, the second portion 12 can support the edge of the housing 24 away from the hinge 15, such that the housing 24, the first portion 12 and the third portion 13 together form a triangular prism structure. The mirror 30 may be erected with the housing 24 relative to the second portion 13 to place the second portion 13 flat on a stationary table to facilitate viewing of the mirror 30 by a user.

Referring to fig. 10, a second embodiment is provided, which is substantially the same as the first embodiment, except that the discharging interface 23 is a USB discharging interface. The discharge interface 23 is connected to the circuit board 25 by a conductive cable. The discharging interface 23 can be detachably connected to the side frame 243 of the housing 24, so that the discharging interface 23 can be directly connected to an electronic device to charge the electronic device.

Specifically, the discharge interface 23 is a usb micro-B type male interface. The power supply module 20 is provided with a charging cable 231 for connecting the discharging interface 23 and the circuit board 25, and a interface seat 232 for fixedly connecting the discharging interface 23. One end of the charging cable 231 passes through the side frame 243 to be connected to the circuit board 25, and the other end passes through the interface seat 232 to be connected to the discharging interface 23. The interface seat 232 covers the tail end of the discharge interface 23. The interface seat 232 is detachably connected to the side frame 243, so that the discharge interface 23 is far away from the housing 24 and is conveniently plugged into an electronic device.

More specifically, a wire slot 247 and an interface slot 248 communicated with the wire slot 247 are disposed on the outer side of the housing 24, the discharging interface 23 is connected to the battery 21 through a charging cable 231, the charging cable 231 can be fixed in the wire slot 247, and the discharging interface 23 can be fixed in the interface slot 248. The wire slot 247 and the interface slot 248 are both disposed at a portion of the side frame 243 that is substantially aligned with an edge of the first portion 12 to facilitate the electrical discharge interface 23 to be adjacent to the outside of the multi-card package 100. The interface seat 232 can be connected with the inner wall of the interface groove 238 in a clamping manner, and the discharge interface 23 is accommodated in the interface groove 248, so that the discharge interface 23 can be protected under the condition that the discharge interface 23 is not used. The mirror 30 covers the wire slot 247 and the interface slot 248, so as to increase the usable area of the mirror 30, and effectively protect the discharge interface 23, thereby increasing the appearance simplicity of the multifunctional card package 100.

Referring to fig. 11, a third embodiment is provided, which is substantially the same as the first embodiment, except that the charging interface 22 is a wireless charging module. Specifically, the charging interface 22 is a wireless coupling charging coil. The charging interface 22 is fixed to the housing 24. When the first portion 12 and the second portion 13 of the holster 10 are closed, the charging interface 22 is clamped in the first portion 12 and the second portion 13, and the charging interface 22 can wirelessly charge the multifunctional card package 100 through the first portion 12 or the second portion 13 by placing the outside of the first portion 12 or the outside of the second portion 13 on a wireless charging power source. When the first portion 12 is unfolded relative to the second portion 13, the charging interface 22 can directly receive the electric energy of the wireless charging power source for charging. Of course, in other embodiments, the charging interface 22 may also be a magnetic resonance wireless charging module or a radio wave wireless charging module.

More specifically, the charging interface 22 is fixed to the front cover 241 of the housing 24. The charging interface 22 is arranged side by side with the discharging interface 23. The charging interface 22 is isolated from the discharging interface 23. The charging interface 22 includes a charging coil interlayer 221 fixed to the front cover plate 241 and a charging coupling coil 222 disposed in the charging coil interlayer 221. The charging interface 22 may be fixed in the housing 24, and receive the electric energy of the charging power source through the front cover 241. The charging inlet 22 may be fixed to the outside of the case 24 and stacked on the front cover 241. Of course, in another embodiment, the charging coupling coil 222 of the charging interface 22 may be disposed in the interlayer of the front cover 241, and the front cover 241 protects the charging coupling coil 222. Of course, in other embodiments, the charging connector 22 may be disposed outside the rear cover 242, inside the rear cover 242, or inside the rear cover 242.

Referring to fig. 12, a fourth embodiment is provided, which is substantially the same as the second embodiment, except that the discharge interface 23 is a usb a female port, and the discharge interface 23 is disposed on the side frame 243. The discharging interface 23 can be connected to the electronic device through a charging data line to charge the electronic device.

In the embodiment of the present application, the number and the configuration form of the charging interface 22 and the discharging interface 23 are not limited, that is, the charging interface 22 and the discharging interface 23 of the power supply module 20 are not limited to the above-mentioned embodiments, and the multifunctional card package 100 protected by the embodiment of the present application may be a combined structure of the above-mentioned embodiments, or an alternative structure that achieves the same function as the above-mentioned embodiments. In other embodiments, the power module 20 may be provided with a plurality of charging interfaces 22, and a combination of different types of charging interfaces 22. For example, a plurality of the charging interfaces 22 may be a structure in which a USB charging interface and a wireless charging coupling coil are combined, so that the battery 21 can be charged through the charging data line, and the battery 21 can be charged by using a wireless charging power source. The power supply module 20 may be provided with a plurality of the discharge ports 23, and a combination of a plurality of different types of discharge ports 23. For another example, the plurality of discharging interfaces 23 may be a structure in which a USB discharging interface and a wireless discharging coupling coil are combined, so as to realize that the battery 21 can be charged to the electronic device through the charging data line, and simultaneously, the battery 21 can be wirelessly charged to the electronic device.

A fifth embodiment is provided, and fig. 13 is substantially the same as the first embodiment, except that the discharge port 23 and the battery 21 are fixed to both foldable sides of the holster 10. I.e. the discharge interface 23 is fixed to the second part 13. The discharge interface 23 may be disposed within the interlayer of the second portion 13. The electrical cable connecting the discharge port 23 and the battery 21 may be disposed in the cortex interlayer of the holster 10. The discharge interface 23 is clamped by the wireless discharge protection layers on the two sides. The wireless discharge protection layer is disposed in the interlayer of the leather material of the second portion 13 to protect the discharge interface 23. The discharge interface 23 can charge the electronic device through the second portion 13. In the closed or open state of the first part 12 and the second part 13, the discharging interface 23 can charge the electronic device. Of course, in other embodiments, the discharge interface 23 may be fixed to the second portion 13 when it is a USB discharge interface or a combination structure of a wireless discharge coil and a USB interface.

Referring to fig. 14, a sixth embodiment is provided, which is substantially the same as the third embodiment except that the charging interface 22 and the battery are fixed on two foldable sides of the holster 10. I.e. the charging interface 22 is fixed to the second part 13. The charging interface 22 may be disposed within the interlayer of the second portion 13. The conductive cable connecting the charging interface 22 and the battery 21 may be disposed in the leather interlayer of the leather sheath 10. The charging interface 22 is clamped by the two wireless charging protection layers 132. The wireless charging protection layer 132 is disposed in the interlayer of the leather material of the second portion 13 to protect the charging interface 22. The charging interface 22 can receive the electric energy of the charging power source through the second portion 13 for charging. In the closed or unfolded state of the first part 12 and the second part 13, the charging interface 22 can receive the electric energy of the charging power source for charging. Of course, in other embodiments, the charging interface 22 may be a USB charging interface, or may be fixed to the second portion 13 when it is a combination structure of a wireless charging coil and a USB interface.

In the embodiment of the present application, the position structures of the charging interface 22 and the discharging interface 23 are not limited, that is, the charging interface 22 and the discharging interface 23 of the power supply module 20 are not limited to the above-mentioned embodiments, and the multifunctional card pack 100 protected by the embodiment of the present application may be a combined structure of the above-mentioned embodiments or an alternative structure that achieves the same functions as the above-mentioned embodiments. For example, the charging interface 22 and the discharging interface 23 are fixed to the second portion 13, and the charging interface 22 and the discharging interface 23 are fixed to two opposite sides of the second portion 13 and separated by a partition. In the embodiment of the present application, the charging interface 22 and the discharging interface 23 may be two wireless inductive coupling coils that are separately arranged, and in other embodiments, the charging interface 22 and the discharging interface 23 may also be a single wireless inductive coupling coil that is arranged in a combined manner, so that by controlling the current direction of the single wireless inductive coupling coil, the single wireless inductive coupling coil is not only the charging interface 22 that can be wirelessly charged, but also the discharging interface 23 that can be wirelessly discharged.

Referring to fig. 15, a seventh embodiment is provided, which is substantially the same as the first embodiment except that the battery 21 and the circuit board 25 are respectively fixed on two foldable sides of the holster 10. I.e. the battery 21 and the circuit board 25 are fixed inside the first part 12 and inside the second part 13, respectively. The battery 21 may be secured within a housing 24 located inside the first portion 12. The circuit board 25 may be sandwiched between and secured to the second portion 13. In particular, the second portion 13 includes an inner layer 133 and an outer layer 134 disposed opposite the inner layer 133. The circuit board 25 may be disposed between the inner layer 133 and the outer layer 134. The outer layer 134 may be integrally provided with the first portion 12. The edge of the inner layer 133 may be fixedly coupled to the outer layer 134. Of course, in another embodiment, a circuit board housing may be provided inside the second portion 13, and the circuit board 25 may be fixed in the circuit board housing.

An eighth embodiment is provided, please refer to fig. 16, which is substantially the same as the seventh embodiment, except that the circuit board 25 is fixed in the interlayer of the first door 12. The battery 21 is located inside the first part 12, i.e. outside the sandwich of the first part 12. The battery 21 is stacked on the circuit board 25 to increase the size of the battery 21, thereby increasing the electric quantity of the battery 21.

Referring to fig. 17, a ninth embodiment is provided, which is substantially the same as the first embodiment except that the power supply assembly 20 includes a wireless charging base 26 fixed inside the holster 10 and a power interface 27 connected to the wireless charging base 26. The multi-function card package 100 utilizes the wireless charging cradle 26 to wirelessly charge the electronic device. The multi-function card pack 100 is not provided with a battery to reduce weight. The multifunctional card package 100 is connected to a power source via a power cable by the power source interface 27, so as to wirelessly transmit the electric energy of an external power source to the electronic device via the wireless charging cradle 26.

Specifically, the wireless charging base 26 is connected to the circuit board 25 via a conductive cable, and the circuit board 25 is connected to the power interface 27 via a conductive cable. The circuit board 25 controls the power interface 27 to receive the power of the external power source, and transmits the power to the wireless charging stand 26, and then to the external electronic device through the wireless charging stand 26. The power interface 27 may be a USB interface, or a radio current receiving coupling coil, or a DC interface.

More specifically, the wireless charging stand 26 includes a wireless charging housing 261 and a charging coil 262. The wireless charging case 261 may be fixed to the inside of the first part 12, may be fixed to the outside of the first part 12, or may be fixed in an interlayer of the first part 12. The wireless charging housing 261 may be a soft plastic. The charging coil 262 is fixed in the wireless charging housing 261. The circuit board 25 is fixed in the interlayer of the first part 12. The circuit board 25 may be fixed to the inner side of the first portion 12 and may be encapsulated and protected by a circuit board housing. The circuit board 25 is a printed circuit board. The power interface 27 may be disposed on the circuit board 25, and the power interface 27 may be supported by the circuit board 25. Of course, in other embodiments, the wireless charging stand 26 may be fixed to the second portion 13, and the power interface 27 may be fixed to the second portion 13. Of course, in other embodiments, the circuit board 25 may also be a flexible circuit board, so that the pair of function card packages has a bending property and is convenient to carry.

Referring to fig. 18, a tenth embodiment is provided, which is substantially the same as the ninth embodiment, except that the wireless charging stand 26 and the power interface 27 are respectively located at two foldable sides of the holster 10. Namely, the power interface 27 and the wireless charging cradle 26 are fixed to the first part 12 and the second part 13, respectively.

Specifically, the wireless charging stand 26 can be fixed in the interlayer of the second portion 13. The power supply interface 27 and the circuit board 25 are fixed to the protective case 28. The power interface 27 and the circuit board 25 are protected by the protective casing 28, and the wireless charging socket 26 is encapsulated and protected by the leather material of the holster 10.

An eleventh embodiment is provided, and as shown in fig. 19, the difference is that, in the same way as the first embodiment, a discharging interface 23 capable of outputting current through a wireless coupling coil is built in the interlayer of the first portion 12, and a charging interface 22 capable of receiving current through the wireless coupling coil is built in the interlayer of the second portion 13. The circuit board 25 is provided with a charging interface 22 which can be connected with a charging data line and a discharging interface 23 which can be connected with the data line.

A twelfth embodiment is provided, as shown in fig. 20, and is substantially the same as the eleventh embodiment, except that a discharge interface 23 through which current can be output by a wireless coupling coil is provided on the front surface of the battery 21, and a charge interface 22 through which current can be received by the wireless coupling coil is provided on the rear surface of the battery 21.

A thirteenth embodiment is provided, as shown in fig. 21, substantially the same as the twelfth embodiment except that the circuit board 25 is built in an interlayer with the first part 12. Of course, the circuit board 25 may be embedded in the interlayer with the second portion 13.

The position of the wireless charging stand 26 and the power interface 27 is not limited to the position of the multifunctional card package 100 according to the embodiment of the present invention, and the position of the wireless charging stand 26 and the power interface 27 at the position of the holster 10 is not limited to the embodiment described above. The multifunctional card package 100 protected by the embodiment of the present application may also be a combined structure of the above embodiments, or an alternative structure that implements the same functions as the above embodiments.

The utility model provides a multi-functional card package sets up at least one draw-in groove through the leather sheath that can folio to satisfy and accomodate the card function, and at the inboard fixed power supply module of leather sheath that can folio, utilize power supply module to have wireless transmission current, wireless charging, wireless discharging, wired arbitrary one kind or multiple functions that charge and wired discharging, can make multi-functional card package have multiple service function, can satisfy diversified performance.

The above detailed description is only a preferred embodiment of the present application, and the present application shall not be limited to the scope of the present application, and all equivalent changes and modifications shall be included in the scope of the present application.

Claims (20)

1. The multifunctional card bag is characterized by comprising a foldable leather sheath and a power supply assembly fixed on the inner side of the leather sheath, wherein the leather sheath is provided with at least one clamping groove separated from the power supply assembly, a card is placed in the clamping groove, and the power supply assembly has any one or more functions of wireless transmission of current, wireless charging, wireless discharging, wired charging, wired discharging and electric energy storage.

2. The multi-function card package of claim 1, wherein the power assembly comprises a battery secured to an inside of the holster, a charging interface coupled to the battery, and a discharging interface coupled to the battery.

3. The multifunctional card bag of claim 2, wherein the charging interface is a USB charging interface or/and a wireless charging module, and the wireless charging module is any one of an electromagnetic induction coupling type, a magnetic resonance type, or a radio wave type.

4. The multi-function card package of claim 2, wherein the discharging interface is a USB discharging interface or/and a wireless discharging module, and the wireless discharging module is any one of an electromagnetic induction coupling type, a magnetic resonance type, or a radio wave type.

5. The multi-function card package of claim 2, wherein the power assembly further comprises a circuit board, the battery, the charging interface, and the discharging interface all being connected to the circuit board.

6. The multi-function card package of claim 5, wherein the battery and the circuit board are secured to the same side of the holster or to separate sides of the holster that are foldable.

7. The multi-function card bag of claim 5, wherein the battery and the charging interface are fixed to the same side of the leather sheath, or are respectively fixed to two foldable sides of the leather sheath.

8. The multi-function card package of claim 5, wherein the battery and the discharge port are secured to the same side of the holster or to separate sides of the holster that are foldable.

9. The multi-function card package of claim 5, wherein the power module further comprises a housing, the housing having a first securing slot, the battery being secured to the first securing slot.

10. The multi-function card package of claim 9, wherein the case is provided with a second fixing groove, and the circuit board is fixed to the second fixing groove.

11. The multifunctional card bag of claim 9, wherein a slot and an interface slot communicating with the slot are provided on the outer side of the housing, the discharge interface is connected with the battery through a cable, the cable is fixable in the slot, and the discharge interface is fixable in the interface slot.

12. The multi-function card package of claim 11, further comprising a mirror secured to the housing and covering the first securing slot, the wire slot, and the interface slot.

13. The multi-function card bag of claim 5, wherein said holster is provided with an interlayer, said circuit board being secured within said interlayer.

14. The multi-function card package of claim 13, wherein the battery is stacked on the circuit board outside the mezzanine.

15. The multifunctional card bag of claim 2, wherein the power supply assembly comprises a wireless charging base fixed inside the holster and a power interface connected to the wireless charging base.

16. The multifunctional card bag of claim 15, wherein the wireless charging base and the power interface are located on the same side of the holster or on two opposite sides of the holster respectively.

17. The multifunctional card bag according to any one of claims 2 to 16, wherein the charging interface and the discharging interface are provided separately or integrally.

18. The multi-function card bag of any one of claims 1 to 16, wherein the edge of the holster is provided with an inwardly foldable hinge, and the power module is fixedly attached to an outer side of the hinge.

19. The multi-function card case of any one of claims 1-16, wherein the holster includes a first portion and a second portion foldable relative to the first portion, the at least one card slot includes a first card slot disposed inside the first portion and a second card slot disposed inside the second portion, the at least one card slot further includes a third card slot disposed outside the first portion or outside the second portion.

20. The multi-function card package of claim 19, wherein the at least one card slot further comprises a fourth card slot that overlaps the third card slot.

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