CN116616541A - Small-volume charging card bag and production process thereof - Google Patents

Small-volume charging card bag and production process thereof Download PDF

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Publication number
CN116616541A
CN116616541A CN202310765777.6A CN202310765777A CN116616541A CN 116616541 A CN116616541 A CN 116616541A CN 202310765777 A CN202310765777 A CN 202310765777A CN 116616541 A CN116616541 A CN 116616541A
Authority
CN
China
Prior art keywords
wallet
charging
energy storage
power supply
storage power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310765777.6A
Other languages
Chinese (zh)
Inventor
黄统兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Weituo Technology Co ltd
Original Assignee
Shenzhen Weituo Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Weituo Technology Co ltd filed Critical Shenzhen Weituo Technology Co ltd
Priority to CN202310765777.6A priority Critical patent/CN116616541A/en
Publication of CN116616541A publication Critical patent/CN116616541A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C1/00—Purses; Money-bags; Wallets
    • A45C1/06—Wallets; Notecases
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C1/00—Purses; Money-bags; Wallets
    • A45C1/06—Wallets; Notecases
    • A45C2001/062—Clips for holding banknotes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C1/00—Purses; Money-bags; Wallets
    • A45C1/06—Wallets; Notecases
    • A45C2001/065—Wallets; Notecases combined with card holders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The application relates to a small-volume charging card bag which comprises a first wallet, a second wallet and a bending part, wherein the bending part is connected with the first wallet and the second wallet so that the first wallet can be folded or unfolded relative to the second wallet; the second wallet is provided with at least one card slot for placing cards; the first wallet has a first surface that opposes the second wallet when the first wallet is folded toward the second wallet; the first surface of the first leather clamp is also provided with an energy storage power supply; the energy storage power supply is used for charging the external device. The small-size charging card bag can be used as a wallet and a mobile power supply, and the energy storage power supply is arranged on the surface of the first wallet, so that the volume of the wallet can be reduced, and the wallet is convenient to carry.

Description

Small-volume charging card bag and production process thereof
Technical Field
The application relates to the field of card bags, in particular to a small-volume charging card bag.
Background
The hand wallet is widely applied in daily life of people, can store cash or various cards, and has the characteristics of small volume and convenient carrying compared with a knapsack or a handbag.
However, existing hand-held wallets generally have only the functions of holding cards and storing cash. With the popularity of mobile devices such as smart phones, when people go out for a long time, the mobile phones need to be charged by carrying with additional mobile power sources, and meanwhile, the wallet is also carried, which is inconvenient.
In order to solve the problems, a card package with a charging function is provided in the prior art, which can store identity cards and bank cards and charge mobile phones; for example, the patent number is: 201510971910.0, a multifunctional wallet; however, the prior products have the structure that a charging power supply is arranged in an interlayer at one side of a card bag, one end of a charging wire is connected with the charging power supply, and the other end extends out of the interlayer; because the power supply and the charging wire are arranged in the interlayer, the whole card body is larger; particularly, the electric quantity and the volume of the power supply are positively correlated under the limit of battery technology; therefore, how to optimize the volume of the whole card pack and improve the portability of the product so as to meet the demands of consumers is a problem to be solved urgently.
Disclosure of Invention
Based on this, it is necessary to provide a small-sized charging card pack aiming at the problem of single function of the conventional wallet.
A small-volume charging card pack, comprising a first wallet, a second wallet and a bending part, wherein the bending part is connected with the first wallet and the second wallet so that the first wallet can be folded or unfolded relative to the second wallet; the second wallet is provided with at least one card slot for placing a card; the first wallet having a first surface that opposes the second wallet when the first wallet is folded toward the second wallet; an energy storage power supply is further arranged on the first surface of the first leather clamp; the energy storage power supply is used for charging the external device.
In one embodiment, the first wallet is provided with a first mounting hole, a second mounting hole corresponding to the first mounting hole is formed in the energy storage power supply, and a bolt penetrates through the first mounting hole and then is connected with the second mounting hole in an adaptive manner to mount the energy storage power supply to the first surface of the first wallet.
In one embodiment, the energy storage power supply comprises a front panel, a rear panel, a battery and a charging assembly, wherein the rear panel is matched with the front panel to form a containing cavity, the battery is arranged in the containing cavity, and the charging assembly is electrically connected with the battery; the charging assembly comprises a charging and discharging port or/and a wireless charging coil; the second mounting hole is formed in the front panel.
In one embodiment, a clamping groove is formed in the first surface of the first wallet, and the energy storage power supply is clamped in the clamping groove; or the first surface is provided with adhesion, and the energy storage power supply is adhered to the first surface of the first wallet.
In one embodiment, a first magnetic body is arranged in the first wallet, and a second magnetic body is arranged in the energy storage power supply; the first magnetic body and the second magnetic body are mutually adsorbed, so that the energy storage power supply is detachably connected with the first surface.
In one embodiment, the first surface area is not greater than an area of a face of the stored energy power source that is in contact with the first surface.
In one embodiment, the energy storage power supply further comprises a charging data wire, a winding groove is formed in the side face of the energy storage power supply, one end of the charging data wire is electrically connected with the energy storage power supply in a non-detachable mode, and the other end of the charging data wire is detachably clamped into the winding groove; or both ends of the charging data line are detachably clamped into the winding groove.
In one embodiment, the bending part is fixedly provided with a charging data line fixing structure for fixing the charging data line.
In one embodiment, the charging data line fixing structure is a magic tape, a binding band or a magnetic element.
In one embodiment, a front panel is arranged on one surface of the energy storage power supply, which is in contact with the first surface of the first wallet, and a rear panel is arranged on one surface of the energy storage power supply, which is close to the second wallet when the first wallet and the second wallet are folded, a side surface is arranged between the front panel and the rear panel, and a charge and discharge port is arranged on the side surface; the charge and discharge port is used for being electrically connected with a charge data line.
In order to achieve the above object, the present application also provides a process for producing a small-volume charging card pack, comprising the steps of:
s1, clamping a charging assembly into a clamping position on a front panel of an energy storage power supply and fixing the charging assembly; then the battery is clamped into a battery groove rotating groove of the front panel, and the battery is welded with the charging assembly to realize electric connection;
s2, clamping the rear panel of the energy storage power supply with the front panel of the energy storage power supply to form a containing cavity; the charging assembly and the battery are accommodated in the accommodating cavity;
s3, attaching the front panel to one surface of the card bag; the clamping bag is provided with a plurality of first mounting holes, the front panel is provided with a plurality of second mounting holes, bolts penetrate through the first mounting holes and then are connected with the second mounting holes, and the front panel is fixed on the surface of the clamping bag; and the front panel and the rear panel are fixedly connected through bolts.
The application has the advantages that: the small-size charging card bag can be used as a wallet or a mobile power supply to charge external equipment such as a mobile phone. Compared with the existing charging wallet, the charging wallet has the structure that a charging power supply is arranged in an interlayer on one side of a card bag, one end of a charging wire is connected with the charging power supply, and the other end of the charging wire extends out of the interlayer; because the power supply and the charging wire are arranged in the interlayer, the whole card package area is far larger than the area of the energy storage power supply, and the whole card package area is enlarged; particularly, the electric quantity and the volume of the power supply are positively correlated under the limit of battery technology; the portability of the whole card pack is seriously affected; the energy storage power supply is arranged on the surface of the first wallet; the area of the card bag is not larger than that of the energy storage power supply, so that the volume of the wallet is reduced, and the wallet is convenient to carry. Meanwhile, the charging data line can be arranged at the bending part, and the space formed by the bending part during bending can be used for accommodating the charging data line, so that the wallet is compact in structure, small in size and convenient for users to carry and use.
Drawings
Fig. 1 is a schematic structural diagram of a small-volume charging card package according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a small-volume charging card package according to another embodiment of the present application;
FIG. 3 is a schematic diagram of an exploded structure of a small-volume charging card pack according to another embodiment of the present application;
fig. 4 is a flow chart of the production process of the present application.
Detailed Description
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
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 application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
One embodiment of the present application provides a low-profile charging card pack that can be used to store cash, cards, and to charge external devices such as cell phones.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram of a small-volume charging card package with an energy storage power supply 120 mounted thereon, and fig. 2 is a schematic diagram of a small-volume charging card package with the energy storage power supply 120 detached therefrom, wherein the small-volume charging card package includes a first wallet 111, a second wallet 112, and a bending portion 113 connecting the first wallet 111 and the second wallet 112. The first wallet 111 can be folded or unfolded with respect to the second wallet 112 by the bending portion 113. When the wallet is not in use, the first wallet may be folded toward the second wallet 112 such that the first wallet 111 overlies the second wallet 112, reducing the space occupied by the wallet. The first wallet 111 may also be unfolded with respect to the second wallet 112 when cash or card removal is desired. In this embodiment, the surface materials of the first wallet 111 and the second wallet 112 may be leather or cloth.
As shown in fig. 2, the second wallet is provided with at least one card slot for storing at least cards, such as cards, business cards or cash. First wallet 111 has a first surface 101, and when first wallet 111 is folded toward second wallet 112, first surface 101 opposes second wallet 112. The first surface 101 is provided with an energy storage power source 120, and the energy storage power source 120 is used for storing direct current electric energy and converting the stored direct current electric energy so as to charge an external device.
The small-size charging card bag provided by the embodiment can be used as a wallet and a mobile power supply to charge external equipment such as a mobile phone. Compared with the existing charging wallet, the charging wallet has the structure that a charging power supply is arranged in an interlayer on one side of a card bag, one end of a charging wire is connected with the charging power supply, and the other end of the charging wire extends out of the interlayer; because the power supply and the charging wire are arranged in the interlayer, the whole card package area is far larger than the area of the energy storage power supply, and the whole card package area is enlarged; particularly, the electric quantity and the volume of the power supply are positively correlated under the limit of battery technology; the portability of the whole card pack is seriously affected; the energy storage power supply is arranged on the surface of the first wallet; the area of the card bag is not larger than that of the energy storage power supply, so that the volume of the wallet is reduced, and the wallet is convenient to carry.
In one embodiment, the first surface 101 of the first wallet 111 is provided with a clamping groove (not shown) in which the stored energy power source 120 is clamped. In this embodiment, the energy storage power source 120 may be rectangular parallelepiped with four corners. The clamping groove comprises four positioning parts, the positioning parts can be mounted on the first surface 101 through bolts, glue and the like, the spacing between the positioning parts is the same as the spacing between the four corners of the energy storage power supply 120, and accordingly the four positioning parts can be respectively clamped with the four corners of the energy storage power supply 120, so that the energy storage power supply 120 is fixed to the first surface 101. The structure of the clamping groove clamping energy storage power supply is similar to that of a clamping mobile phone of a mobile phone shell
Alternatively, the first surface 101 has an adhesion (not shown) and the stored energy power source 120 is adhered to the first surface 101 of the first wallet 111. Illustratively, the first surface 101 may be provided with a matted surface magic tape, and a surface of the energy storage power supply 120 in contact with the first surface 101 is provided with a hook surface magic tape, where the matted surface magic tape and the hook surface magic tape are adhered to each other to detachably mount the energy storage power supply 120 to the first surface.
In yet another embodiment, a first magnetic body (not shown) is disposed in the first wallet 101, and a second magnetic body is disposed in the stored energy power source 120, and the first magnetic body and the second magnetic body are attracted to each other, so as to detachably attach the stored energy power source 120 to the first surface 101.
Although not shown, the above embodiments are clearly understood by those skilled in the art through text, and implement the above embodiments to achieve the desired effect.
Referring to fig. 1-3, the first wallet 101 is provided with a first mounting hole, the energy storage power source 120 is provided with a second mounting hole 128 corresponding to the first mounting hole, and a bolt is connected with the second mounting hole 128 in an adaptive manner after penetrating through the first mounting hole, so as to mount the energy storage power source 120 to the first surface. It will be appreciated that the number of the first mounting holes and the second mounting holes 128 and the distribution positions of the first mounting holes on the first body are not limited in this embodiment, as long as the first mounting holes, the second mounting holes 128 and the bolts can be matched to fix the stored energy power source 120 to the first surface of the first wallet 101.
In the above embodiment, since the energy storage power source 120 is detachably mounted on the wallet, the user can detach the energy storage power source 120 for use, for example, when the energy storage power source 120 needs to be supplemented with electric energy, the user can detach the energy storage power source 120 for charging separately, and when charging, if the user needs to use the wallet when going out, the user can still carry the wallet to go out. In addition, the charging data wire 130 can be further stored in the bending part 113 of the wallet, so that the charging data wire is convenient for a user to use.
In one embodiment, the stored energy power source 120 includes a front panel 121, a rear panel 122 adapted to form a receiving cavity 123 with the front panel 121, a battery 124 disposed within the receiving cavity 123, and a charging assembly 125 connected to the battery 124. The charging and discharging assembly 125 is configured to receive an external ac power or a dc power, convert the external ac power or the dc power into the battery 124 for charging, and the charging and discharging assembly 125 may also convert the dc power stored in the battery 124 into dc power for charging an external device.
The charge and discharge assembly 125 includes a charge and discharge port, or the charge and discharge assembly 125 includes a wireless charge coil, or the charge and discharge assembly includes both a charge and discharge interface and a wireless charge coil.
Specifically, the side of the stored energy power source 120 contacting the first surface 101 of the first wallet 111 is a front panel 121, when the first wallet 111 and the second wallet 112 are folded, the side of the stored energy power source 120 adjacent to the second wallet 112 is a rear panel 122, and a side is between the front panels 121 and 122. The second mounting hole 128 in the above embodiment is provided to the front panel 121.
The front panel 121 and the rear panel 122 of the energy storage power source may be made of metal materials such as stainless steel, aluminum alloy, zinc alloy or other metal materials, or may be made of plastic materials such as acrylonitrile (AcrylonitrileButadiene Styrene, ABS), polycarbonate (PC), thermoplastic Polyurethane (TPU), etc., or may be made of ceramics, wood, leather, carbon fiber, etc. The material of the front panel 121 and the rear panel 122 may be the same or different.
The battery 124 and the charge and discharge assembly 125 are arranged along the lengthwise direction of the front and rear panels 121 and 122 to reduce the thickness of the energy storage power source. In this embodiment, the charging and discharging assembly 125 may include both a charging and discharging port 126 and a wireless charging coil. The charge and discharge port 126 is disposed at a side surface, and a wireless charge and discharge coil may be disposed between the battery 124 and the rear panel 122, so that a user can attach an external device to the surface of the rear panel 122 for wireless charging.
Further, the energy storage power supply further includes an insulating material layer 127 disposed between the battery 124 and the rear panel 122, where the insulating material layer 127 is used to insulate the battery 124 from the outside, so as to prevent the battery from generating leakage risk. The insulating material layer 127 may be insulating paper, such as highland barley paper.
Further, the area of the first surface 101 is not larger than the area of the surface attached to the first surface 101 by the energy storage power source 120. Preferably, the area of the first surface 101 is equal to the area of the surface of the power storage source 120 that is attached to the first surface 101, that is, as shown in fig. 1 and 2, the boundary of the first surface 101 is flush with the boundary of the power storage source 120. Furthermore, the size of the first wallet may be adapted to the size of the energy storage power source 120, and the volume of the charging card pack may be reduced. It should be noted that, the area of the first surface 101 is not larger than the area of the surface that is attached to the first surface 101 by the power storage source 120, and this includes a case where the area of the first surface 101 is slightly larger than the area of the surface that is attached to the first surface 101 by the power storage source 120 due to process limitations.
In one embodiment, the low-volume charging card package further includes a charging data line 130, where the charging data line 130 is used to connect to a charging and discharging interface of the energy storage power source 120, so that the energy storage power source 120 is connected to an external device through the charging data line 130 to charge the external device. Alternatively, the energy storage power source 120 may be connected to an external power source through the charging data line 130, so that the external power source charges the battery in the energy storage power source 120 through the charging data line 130. The side of the energy storage power supply 120 is provided with a winding groove, one end of the charging data wire 130 is electrically connected with the energy storage power supply 120 in a non-detachable mode, and the other end of the charging data wire is detachably clamped into the winding groove. Or both ends of the charging data line 130 are detachably clamped into the winding groove, that is, the charging data line 130 is detachably connected with the energy storage power supply 120, and the detached charging data line 130 can be installed into the winding groove.
In yet another embodiment, the bending portion 113 is provided with a charging data line fixing structure 114 to receive at least part of the charging data line 130 in the bending portion 113. Through accomodating charging data line 130 in kink 113, no matter the wallet is in folded condition or expansion state, can not additionally occupy the space of wallet for wallet compact structure reduces wallet volume.
Illustratively, the charging data line fixing structure 114 may be any one of a velcro, a strap, or a magnetic element. Alternatively, the bent portion 113 may be formed with a through hole 103 extending along the bending axis L, the through hole 103 being for receiving the charge data line 130. The through hole 103 may be formed by sewing or adhering auxiliary materials to the bending portion 113, or may be formed by cutting a groove in the material on the surface of the bending portion 113. The number of the through holes 103 may be one or a plurality. When the number of the through holes 103 is plural, the plural through holes are coaxially disposed along the bending axis L so that the plural through holes can collectively receive the charge data line 130.
In one embodiment, the bending portion 113 may also be provided with a strap by which the charging data line 130 is tied. For example, the strap may be an elastic band, a velcro, or the like, and the strap may be sewn or adhered to the surface of the bent portion 113.
The small-size charging card bag provided by the application can be used as a wallet and a mobile power supply to charge external equipment such as a mobile phone. In addition, since the energy storage power supply 120 is arranged on the surface of the first wallet, the volume of the wallet can be reduced, and the wallet is convenient to carry. Through setting up charging data line 130 in kink 113, the space that the kink formed when buckling can be used for accomodating charging data line 130, can not extra occupation space for wallet compact structure, small, the user of being convenient for carries and uses.
Referring to fig. 4, the application also provides a production process of the small-volume charging card pack, which comprises the following steps:
s1, clamping a charging assembly into a clamping position on a front panel of an energy storage power supply and fixing the charging assembly; then the battery is clamped into a battery groove rotating groove of the front panel, and the battery is welded with the charging assembly to realize electric connection;
s2, clamping the rear panel of the energy storage power supply with the front panel of the energy storage power supply to form a containing cavity; the charging assembly and the battery are accommodated in the accommodating cavity;
s3, attaching the front panel to one surface of the card bag; the clamping bag is provided with a plurality of first mounting holes, the front panel is provided with a plurality of second mounting holes, bolts penetrate through the first mounting holes and then are connected with the second mounting holes, and the front panel is fixed on the surface of the clamping bag; and the front panel and the rear panel are fixedly connected through bolts.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims (10)

1. A small-volume charging card pack, comprising a first wallet, a second wallet and a bending part, wherein the bending part is connected with the first wallet and the second wallet so that the first wallet can be folded or unfolded relative to the second wallet; the second wallet is characterized in that at least one card slot is formed in the second wallet, and the card slot is used for placing a card; the first wallet having a first surface that opposes the second wallet when the first wallet is folded toward the second wallet; an energy storage power supply is further arranged on the first surface of the first leather clamp; the energy storage power supply is used for charging the external device.
2. The small-size charging card pack according to claim 1, wherein the first wallet is provided with a first mounting hole, the energy storage power supply is provided with a second mounting hole corresponding to the first mounting hole, and a bolt penetrates through the first mounting hole and then is connected with the second mounting hole in an adaptive manner, so that the energy storage power supply is mounted on the first surface of the first wallet.
3. The low-volume charging cartridge of claim 2, wherein the energy storage power supply comprises a front panel, a rear panel adapted to form a receiving cavity with the front panel, a battery disposed within the receiving cavity, and a charging assembly electrically connected to the battery; the charging assembly comprises a charging and discharging port or/and a wireless charging coil; the second mounting hole is formed in the front panel.
4. The small-volume charging card pack according to claim 1, wherein a first magnetic body is arranged in the first wallet, and a second magnetic body is arranged in the energy storage power supply; the first magnetic body and the second magnetic body are mutually adsorbed, so that the energy storage power supply is detachably connected with the first surface.
5. The low-profile charging cartridge of claim 4, wherein the stored energy power source further comprises a layer of insulating material disposed between the battery and the back panel.
6. The small-volume charging card pack according to claim 1, wherein a clamping groove is formed in the first surface of the first wallet, and the energy storage power supply is clamped in the clamping groove; or the first surface is provided with adhesion, and the energy storage power supply is adhered to the first surface of the first wallet.
7. The low-volume charging cartridge of any one of claims 1-6, wherein the first surface area is no greater than an area of a face of the stored energy power source that is in contact with the first surface.
8. The low-volume charging cartridge of any one of claims 1-6, further comprising a charging data line for electrically connecting the energy storage power source and an external device;
the side surface of the energy storage power supply is provided with a winding groove, one end of the charging data wire is electrically connected with the energy storage power supply in a non-detachable mode, and the other end of the charging data wire is detachably clamped into the winding groove; or both ends of the charging data line are detachably clamped into the winding groove.
9. The small-volume charging card pack according to any one of claims 1 to 6, wherein the bending part is fixedly provided with a charging data line fixing structure for fixing a charging data line, and the charging data line fixing structure is a velcro, a bandage or a magnetic element.
10. The production process of the small-volume charging card bag is characterized by comprising the following steps of:
s1, clamping a charging assembly into a clamping position on a front panel of an energy storage power supply and fixing the charging assembly; then the battery is clamped into a battery groove rotating groove of the front panel, and the battery is welded with the charging assembly to realize electric connection;
s2, clamping the rear panel of the energy storage power supply with the front panel of the energy storage power supply to form a containing cavity; the charging assembly and the battery are accommodated in the accommodating cavity;
s3, attaching the front panel to one surface of the card bag; the clamping bag is provided with a plurality of first mounting holes, the front panel is provided with a plurality of second mounting holes, bolts penetrate through the first mounting holes and then are connected with the second mounting holes, and the front panel is fixed on the surface of the clamping bag; and the front panel and the rear panel are fixedly connected through bolts.
CN202310765777.6A 2023-06-27 2023-06-27 Small-volume charging card bag and production process thereof Pending CN116616541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310765777.6A CN116616541A (en) 2023-06-27 2023-06-27 Small-volume charging card bag and production process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310765777.6A CN116616541A (en) 2023-06-27 2023-06-27 Small-volume charging card bag and production process thereof

Publications (1)

Publication Number Publication Date
CN116616541A true CN116616541A (en) 2023-08-22

Family

ID=87617207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310765777.6A Pending CN116616541A (en) 2023-06-27 2023-06-27 Small-volume charging card bag and production process thereof

Country Status (1)

Country Link
CN (1) CN116616541A (en)

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