Card pack assembly

Abstract

The application provides a card bag assembly, which comprises a card bag and an adapter device. The card bag comprises a base plate and a bag cover. The bag cover is connected to the base plate and surrounds the base plate to form a containing cavity for accommodating a card-type electronic device. At least one side of the containing cavity is provided with an opening. The adapter device is provided with a magnetically attracted head and an adapter hole which are electrically connected. The magnetically attracted head is used for docking with a magnetically attracted interface of the card-type electronic device. The adapter hole is a charging and / or data interface. The base plate is provided with a charging slot which is communicated with the containing cavity. When the card-type electronic device is inserted into the containing cavity of the card bag, the magnetically attracted interface is exposed from the charging slot. The shape of the charging slot is the same as or different from the shape of the adapter device. When the magnetically attracted head is docked with the magnetically attracted interface, the distance between at least one side wall of the charging slot and the outer side wall of the adjacent adapter device is greater than 1 mm. The application can improve the portability of the electronic device charging.

Description

Technical Field

[0001] This application relates to the field of electronic device storage technology, and more particularly to a card holder component. Background Technology

[0002] In related technologies, recording devices are designed in a card shape for easy portability and use.

[0003] Because card-shaped recording devices are relatively thin, their charging interfaces are usually contact-type magnetic charging interfaces. Correspondingly, this contact-type magnetic charging interface requires a magnetic charging cable to achieve charging.

[0004] However, as users need to carry more and more electronic devices when they go out, in addition to the usual charging cables for mobile phones, tablets, etc., they also need to carry this magnetic charging cable, which is very inconvenient and easy to lose. Utility Model Content

[0005] This application provides a wallet component to improve the portability of charging electronic devices.

[0006] This application provides a card holder assembly, including a card holder and an adapter. The card holder includes a substrate and a cover. The cover is connected to the substrate and surrounds the substrate to form a receiving cavity for accommodating a card-type electronic device. The receiving cavity has an opening on at least one side.

[0007] The adapter has an electrically connected magnetic head and an adapter hole. The magnetic head is used to dock with the magnetic interface of a card-type electronic device, and the adapter hole is a charging and / or data interface.

[0008] The substrate is provided with a charging slot that connects to the receiving cavity, so that when a card-type electronic device is inserted into the receiving cavity of the wallet, the magnetic interface is exposed from the charging slot.

[0009] The shape of the charging slot may be the same as or different from the shape of the adapter.

[0010] When the magnetic head is connected to the magnetic interface, the distance between at least one side wall of the charging slot and the outer side wall of the adjacent adapter is greater than 1 mm.

[0011] This application incorporates an adapter that connects to commonly used charging cables for mobile phones, tablets, etc. The adapter's magnetic connector mates with the magnetic interface of electronic devices, eliminating the need to carry extra charging cables and improving charging portability. This also avoids the problem of lost cables due to excessive storage. Furthermore, a charging slot is provided on the base plate of the wallet assembly, exposing the magnetic interface of the electronic device housed within the receiving cavity. The charging slot also houses the adapter, allowing for charging of the electronic device. In this way, there's no need to remove the charging device from the wallet assembly, further enhancing the portability of charging electronic devices stored inside.

[0012] In one possible implementation, when the adapter is housed in the charging slot, a gap is provided between the charging slot and the side wall of the adapter's external data cable along the width direction of the substrate.

[0013] In one possible implementation, the projected area of ​​the connection point of the adapter and the magnetic interface end in the charging slot along the thickness direction of the substrate is smaller than the area of ​​the charging slot.

[0014] In one possible implementation, a receiving slot is provided on the substrate, the receiving slot being connected to the charging slot, and the receiving slot being adapted to receive an external data cable of the adapter.

[0015] In one possible implementation, the substrate is provided with a storage area adapted for detachable mounting of an adapter, which is adapted for circuit and / or data connection with electronic equipment.

[0016] In one possible implementation, the storage area is a slot structure formed in the substrate, and the adapter is adapted to be inserted into the storage area and connected to the substrate by a snap-fit ​​structure, a fastening structure or a magnetic engagement.

[0017] In one possible implementation, a first adsorption element is provided inside the substrate, the first adsorption element is disposed near the inner wall of the storage area, the first adsorption element is a magnetic adsorption element, and is adapted to magnetically engage with the adapter located in the storage area.

[0018] In one possible implementation, the inner wall of the storage area is provided with a limiting member, which is a strip-shaped, block-shaped, or granular structure, and is adapted to provide a fastening force for the connecting device within the storage area.

[0019] In one possible implementation, the limiting element is configured to be compatible with the adapter.

[0020] In one possible implementation, the limiting element is made of silicone or rubber material, providing friction for the adapter within the storage area.

[0021] In one possible implementation, the receiving area extends through the substrate to connect to the receiving cavity, and the receiving area has a support edge at one end near the receiving cavity. The support edge protrudes toward the interior of the receiving area, and the adapter abuts against the support edge when it is located in the receiving area.

[0022] In one possible implementation, the adapter further includes a housing and a charging connector, the charging connector being adapted to establish a circuit and / or data connection with the magnetic interface of an electronic device, the charging connector being provided to protrude from the housing along the thickness direction of the adapter, the thickness of the substrate being H1, the thickness of the housing being H2, the length of the charging connector protruding from the housing being H3, and H1, H2, and H3 satisfying: H1≥H2+H3.

[0023] Or H2≤H1≤H2+H3.

[0024] In one possible implementation, the adapter further includes a female connector assembly and a magnetic connector assembly, the female connector assembly being connected to the housing, the female connector assembly including a female end configured to be adapted to connect to the male end of an external data cable;

[0025] The magnetic assembly is electrically connected to the female connector assembly and is attached to the housing. The magnetic assembly includes a magnetic head end, and a charging connector is connected to the magnetic head end. The magnetic head end is adapted to magnetically engage with the magnetic interface end of the electronic device to achieve circuit and / or data connection.

[0026] In one possible implementation, at least a portion of the structure of the magnetic head end extends out of the housing along the thickness direction of the adapter. A balancing part is also provided on the housing, protruding from the housing and located on the same side as the portion of the magnetic head end that extends out of the housing. The end face of the balancing part facing away from the housing is flush with the end face of the extended portion of the magnetic head end facing away from the housing.

[0027] In one possible implementation, the cross-sectional area of ​​the receiving area gradually increases from the end closest to the receiving cavity to the end furthest from the receiving cavity. Attached Figure Description

[0028] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0029] Figure 1 This is a first exploded view of the card pack component provided in this application;

[0030] Figure 2 A front view of the card pack component provided in this application;

[0031] Figure 3 Exploded view of the adapter provided in this application;

[0032] Figure 4A schematic diagram of the structure of the first shell provided in this application;

[0033] Figure 5 A schematic diagram of the structure of the adapter provided in this application;

[0034] Figure 6 A cross-sectional view of the card holder provided in this application;

[0035] Figure 7 A cross-sectional view of the adapter provided in this application;

[0036] Figure 8 This is a first cross-sectional view of the card pack component provided in this application;

[0037] Figure 9 This is a second cross-sectional view of the card pack component provided in this application;

[0038] Figure 10 This is a third cross-sectional view of the card pack component provided in this application;

[0039] Figure 11 for Figure 10 A partial schematic diagram at point A in the middle;

[0040] Figure 12 This is a fourth cross-sectional view of the card pack component provided in this application;

[0041] Figure 13 The fifth cross-sectional view of the card pack component provided in this application.

[0042] Explanation of reference numerals in the attached figures:

[0043] 1000, Adapter; 10, Outer shell; 11, First housing; 111, First housing wall; 114, Second housing wall; 1141, Adapter hole; 1122, Snap-fit ​​part; 112, First connection position; 113, Receiving cavity; 12, Second housing; 121, Fixing part; 122, Fixing position; 123, Balancing part; 124, Second connection position; 125, Through hole; 20, Magnetic suction assembly; 21, Circuit board; 211, Second positioning hole; 22, Magnetic suction head end; 221, Magnetic suction knot Structure; 2211, edge; 2212, magnetic head; 2213, third adsorption component; 222, charging connector; 30, female connector assembly; 31, connecting part; 311, first positioning hole; 32, female connector end; 40, positioning component; 50, second adsorption component; 2000, card holder; 200, base plate; 210, storage area; 220, charging slot; 240, clearance slot; 250, first adsorption component; 260, support edge; 270, limiting component; 300, cover; 400, receiving cavity.

[0044] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0046] See Figure 1 and Figure 2 As shown, this application provides a card holder assembly, which includes an adapter 1000 and a card holder 2000. The adapter 1000 is connected to an electronic device via circuitry and / or data to charge or transmit data to the electronic device. One end of the adapter 1000 is provided with a magnetic head 2212, which is adapted to connect to the electronic device via circuitry and / or data. The other end is provided with an adapter hole 1141, adapted to connect to a data cable. Using the adapter 1000 in conjunction with a data cable, the electronic device can be charged or used for data transmission. It should be noted that the electronic device includes, but is not limited to, mobile devices such as mobile phones, tablets, or recording devices. This application uses a card-shaped recording device as an example for illustration.

[0047] The card holder 2000 of this application can be used to store electronic devices and can also be used to install an adapter 1000. Specifically, the card holder 2000 includes a substrate 200 and a cover 300. The cover 300 is connected to one end of the substrate 200 and forms a receiving cavity 400 between the cover 300 and the substrate 200. The receiving cavity 400 has an opening on at least one side. Electronic devices can be inserted into and received in the receiving cavity 400 through the opening.

[0048] See Figure 1 and Figure 2As shown, in some embodiments, a charging slot 220 is further provided on the substrate 200, at least a portion of which penetrates the substrate 200 to communicate with the receiving cavity 400. When the recording device is received in the receiving cavity 400, the magnetic interface of the recording device is positioned directly opposite the charging slot 220, and the charging slot 220 is adapted to expose the receiving end of the magnetic interface of the electronic device received in the receiving cavity 400. The adapter 1000 can be received in the charging slot 220 and is connected to the magnetic interface of the electronic device via the charging slot 220 and / or data. The shape of the charging slot 220 may be the same as or different from the shape of the adapter 1000. When the magnetic head 2212 mates with the magnetic interface, the distance between at least one side wall of the charging slot 220 and the outer side wall of the adjacent adapter 1000 is greater than 1 mm.

[0049] This application incorporates an adapter 1000, which can connect to commonly used charging cables for mobile phones, tablets, etc. Simultaneously, the magnetic head 2212 of the adapter 1000 can mate with the magnetic interface of electronic devices. This eliminates the need to carry extra charging cables, improving charging portability and preventing cable loss due to excessive cable storage. Furthermore, this application includes a charging slot 220 on the substrate 200, exposing the magnetic interface of electronic devices stored in the receiving cavity 400. The charging slot 220 also houses the adapter 1000, allowing charging of electronic devices while the adapter 1000 is placed within it. This eliminates the need to remove the charging device from the wallet assembly, further enhancing the portability of charging electronic devices stored within the wallet assembly. The distance between at least one side wall of the charging slot 220 and the outer side wall of the adjacent adapter 1000 is greater than 1mm, so that when the adapter 1000 charges the recording device, there is a gap between the charging slot 220 and the adapter 1000. This gap can be used to make way for the charging data cable and avoid the problem of the substrate 200 interfering with the wiring.

[0050] For ease of explanation, this application introduces a three-dimensional rectangular coordinate system, wherein the X-axis is parallel to the length direction of the card pack assembly and also parallel to the length direction of the substrate, the Y-axis is parallel to the width direction of the card pack assembly and also parallel to the width direction of the substrate, and the Z-axis is parallel to the thickness direction of the card pack assembly and also parallel to the thickness direction of the substrate.

[0051] The receiving cavity 400 of this application extends along the length direction of the card holder assembly, and one end of the receiving cavity 400 is open along the length direction of the card holder assembly, through which the recording device can be inserted into the receiving cavity 400. The magnetic interface of the recording device is located at one end along its length direction, and when the recording device is received in the receiving cavity 400, the end of the recording device with the magnetic interface is located away from the opening of the receiving cavity 400. The charging slot 220 is located at the end of the substrate 200 along its length direction away from the opening of the receiving cavity 400, so as to be aligned with the magnetic interface of the recording device.

[0052] In some embodiments, the charging slot 220 is opened from the end face of the substrate 200 facing away from the receiving cavity 400 toward the receiving cavity 400, and one end of the charging slot 220 away from the opening of the receiving cavity 400 extends to the edge of the substrate 200 to form a notch at the edge of the substrate 200. The shape of the charging slot 220 is not limited and can be set to a square, semi-circular or other shapes.

[0053] It should be noted that there are various adapter devices 1000 available for charging recording devices, each with a different shape. Some adapter devices 1000 have a built-in data cable leading out from one end, which extends along the width direction of the substrate 200 when charging the recording device. Therefore, the size of the charging slot 220 needs to be appropriately set. For example, the size of the charging slot 220 is such that when the adapter device 1000 is housed in the charging slot 220, a gap is provided between the side wall of the charging slot 220 facing the external data cable of the adapter device 1000 and the adapter device 1000 along the width direction of the substrate 200. This gap forms a receiving space for accommodating the external data cable. In this way, when charging the recording device, the receiving space between the outer shell 10 of the charging structure and the substrate 200 is used to accommodate the charging cable leading out from the charging structure, avoiding interference of the substrate 200 with charging.

[0054] In other embodiments, the accommodating space can also be formed by adjusting the size of the extension space of the charging slot 220. For example, when the adapter 1000 is housed in the charging slot 220 and magnetically engages with the magnetic interface end, the projected area of ​​the connection point between the adapter 1000 and the magnetic interface end within the charging slot 220 along the thickness direction of the substrate 200 is smaller than the area of ​​the charging slot 220. This ensures that when the adapter 1000 is housed in the charging slot 220, the connection point with the magnetic interface end does not completely occupy the charging slot 220, leaving space in the charging slot 220 to accommodate the external data cable of the adapter 1000.

[0055] Alternatively, in some embodiments, a receiving groove (not shown in the figure) is provided on the substrate 200, which is connected to the charging groove 220. When the adapter 1000 is placed in the charging groove 220, the receiving groove is suitable for accommodating the external data cable of the adapter 1000. By providing an additional receiving groove, the external data cable of the adapter 1000 can also be accommodated.

[0056] See Figures 1 to 5 As shown, in some possible implementations, a storage area 210 is provided on the substrate 200, and the adapter 1000 is detachably connected to the storage area 210.

[0057] By providing a storage area 210 on the substrate 200, the space for storing other structures, including the adapter 1000, can be increased, thus accommodating both the storage of electronic devices and the functionality of the adapter 1000. This increases the portability of the adapter 1000 and prevents it from occupying additional storage space.

[0058] The adapter 1000 includes a housing 10, a magnetic assemblies 20, and a female connector assembly 30. The housing 10 serves as the main structure of the adapter 1000, forming its overall frame. The housing 10 can also serve as a mounting carrier for the remaining structures of the adapter 1000 and provide protection for them. For example, both the magnetic assemblies 20 and 30 can be connected to the housing 10, and to prevent damage from external impacts, they are both housed inside the housing 10.

[0059] The magnetic charging assembly 20 serves as the core structure for charging electronic devices, and it contains a charging circuit. The magnetic charging assembly 20 includes a charging connector 222, which is adapted to engage with the receiving end of the electronic device to charge the electronic device.

[0060] One end of the female connector assembly 30 is electrically connected to the magnetic connector assembly 20, and the other end is provided with a female connector end 32, which is configured to be suitable for connecting external circuits or data lines.

[0061] See Figure 3 and Figure 4 As shown, in some embodiments, the housing 10 of the adapter 1000 adopts a split design, which facilitates the assembly, disassembly, and maintenance of other structures. Specifically, the housing 10 includes a first housing 11 and a second housing 12, which are detachably connected. For example, the first housing 11 and the second housing 12 can be connected together by a snap-fit ​​structure, a fastening structure, or screws, which facilitates the assembly and disassembly of the first housing 11 and the second housing 12.

[0062] Alternatively, at least one connection point may be provided on the first housing 11 and / or the second housing 12, the connection point being used to apply adhesive, so that when the first housing 11 and the second housing 12 are mated, the first housing 11 and the second housing 12 can be bonded together by the adhesive on the connection point.

[0063] When the first housing 11 and the second housing 12 are connected using connecting positions, the connecting positions can be provided only on the first housing 11, only on the second housing 12, or on both the first housing 11 and the second housing 12; there is no particular limitation in this regard. This application embodiment uses an example of a first connecting position 112 on the first housing 11 and a second connecting position 124 on the second housing 12 for illustration. The first connecting position 112 protrudes from the first housing 11, and the second connecting position 124 protrudes from the second housing 12. When the first housing 11 and the second housing 12 are mated, the first connecting position 112 extends towards the second housing 12 and its end can abut against the second housing 12, and the second connecting position 124 extends towards the first housing 11 and its end can abut against the first housing 11. By applying adhesive to the first connecting position 112 and the second connecting position 124, an adhesive connection can be achieved between the first housing 11 and the second housing 12.

[0064] It should be noted that the first housing 11 includes a first housing wall 111 and a second housing wall 114 connected to each other. The second housing wall 114 is annularly arranged and surrounds the edge of the first housing wall 111. The second housing wall 114 protrudes from the first housing wall 111, and a groove structure is formed between the second housing wall 114 and the first housing wall 111. A first connecting position 112 is provided on the first housing wall 111. When the first housing 11 and the second housing 12 are connected, the second housing 12 covers the opening of the groove formed between the second housing wall 114 and the first housing wall 111, so that a receiving cavity 113 is formed between the first housing 11, the first housing wall 111, and the second housing wall 114. The magnetic suction assembly 20 and the female seat assembly 30 are both located in the receiving cavity 113.

[0065] See Figure 3 and Figure 4As shown, in some embodiments, the second shell wall 114 forms the sidewall of the first shell 11, and also forms the sidewall of the adapter 1000. An adapter hole 1141 is provided on the second shell wall 114, penetrating the second shell wall 114. One end of the adapter hole 1141 connects to the receiving cavity 113, and the other end is adapted to connect to the external environment. When the first shell 11 and the second shell 12 are connected, the external environment can connect to the receiving cavity 113 through the adapter hole 1141. It is worth mentioning that when the female connector assembly 30 is located in the receiving cavity 113, the female connector end 32 is located inside the adapter hole 1141. The shape of the adapter hole 1141 is adapted to the male end of a Type-C or Lightning connector, and the shape and size of the female connector end 32 are adapted to the socket of the male end of a Type-C or Lightning connector. The male end of the Type-C or Lightning connector can be inserted into the adapter hole 1141, and the female end 32 can be inserted into the male end of the Type-C or Lightning connector, thus achieving electrical connection between the female end 32 and the Type-C or Lightning connector. In this way, by providing the adapter hole 1141 and the female end 32, a suitable insertion position for the male end of the Type-C or Lightning connector can be formed, facilitating the insertion of the male end of the Type-C or Lightning connector into this insertion position to power the magnetic assembly 20 inside the housing 10.

[0066] The adapter 1000 of this application can charge electronic devices via the magnetic component 20. The adapter 1000 also includes a female connector component 30, the female end 32 of which is configured as a male connector capable of connecting to a Type-C or Lightning connector. That is, the adapter 1000 can be configured independently of the male connector of the Type-C or Lightning connector. When charging an electronic device, the female end 32 of the adapter 1000 connects to the male connector of the Type-C or Lightning connector, and the charging connector 222 of the adapter 1000 is electrically connected to the electronic device. The Type-C or Lightning connector is then connected to a charging power source to charge the electronic device. This makes the adapter 1000 compatible with Type-C or Lightning connectors for charging, and it is compatible with the charging cables of existing mainstream electronic devices, eliminating the need for a separate charging cable on the adapter 1000. This reduces the size of the adapter 1000, making it easier to carry and convenient for charging.

[0067] In some embodiments, the magnetic assembly 20 further includes a circuit board 21, which is provided with a charging circuit. One end of the charging connector 222 is electrically connected to the charging circuit on the circuit board 21, and the other end of the charging connector 222 extends outside the housing 10 to connect to the receiving end of an electronic device. The circuit board 21 can also be electrically connected to the female connector 32, so that when the male end of a data cable is connected to the female connector 32, power can be supplied to the charging circuit through the external data cable. The adapter 1000 of this application is suitable for charging various electronic devices such as mobile phones, headphones, or tablets. The charging connector 222 can be determined according to the electronic device that needs to be used. For example, this application uses the adapter 1000 to charge a recording device as an example. The electrical connection method between the charging connector 222 and the recording device in this application is not particularly limited. It can be a plug-in electrical connection or a contact-type electrical connection. The charging connector 222 of this application is a pin, and the magnetic head end 22 is provided with multiple pins, all of which are connected to the circuit board 21. Correspondingly, the magnetic interface on the recording device is a metal area suitable for contacting the PIN pin. By contacting the PIN pin with the corresponding magnetic interface on the recording device, the recording device can be charged.

[0068] In related technologies, recording devices have specific recording functions. To activate these functions, a button on the recording device needs to be pressed to trigger special recording capabilities. For example, pressing the button can activate the recording device's highlight recording function, allowing it to highlight a dialogue and emphasize the converted text (e.g., underlining, bolding, or highlighting). However, simply having a button on the recording device itself to trigger special recording functions is inconvenient, requiring the user to hold the recording device at all times, and easily causing noise during recording.

[0069] Based on this, the adapter 1000 of this application can also be configured to wirelessly communicate with the recording device to control the switching on and off of the recording device's special recording functions. Specifically, a wireless communication module and a button are also provided on the circuit board 21. The wireless communication module can be a WIFI module or a Bluetooth module, and the corresponding recording device is provided with a receiving module suitable for receiving signals from the wireless communication module. The button can extend outside the housing 10. The button is suitable for triggering the wireless communication module. When the button is pressed, the wireless communication module is triggered, and the wireless communication module can transmit signals to the receiving module of the recording device to trigger the recording device to turn on or off the special recording function.

[0070] When the charging connector 222 is configured as a PIN pin, charging the electronic device requires directly contacting the PIN pin with the charging area of ​​the electronic device. To ensure the relative stability of the PIN pin and the charging area of ​​the electronic device and to prevent the PIN pin from shifting, the magnetic head end 22 of this application also includes a magnetic structure 221. The magnetic structure 221 is connected to the second housing 12 and is adapted to magnetically engage with the magnetic interface of the electronic device to achieve magnetic charging.

[0071] Specifically, at least a portion of the magnetic structure 221 is configured as a magnetic element, and the charging area of ​​the electronic device is provided with a magnetic interface. A portion of the charging connector 222 can be inserted into the position of the magnetic element in the magnetic structure 221, with the charging end of the charging connector 222 extending out of the magnetic structure 221 and the second housing 12. When charging the electronic device is required, after aligning the charging connector 222 with the magnetic interface of the electronic device, the magnetic engagement between the magnetic structure 221 and the magnetic interface allows the charging connector 222 to be pressed against the charging area, thus fixing the positions of the charging connector 222 and the magnetic interface relatively in place.

[0072] It should be noted that the magnetic structure 221 is provided with a hole structure for fitting into the charging connector 222. The hole structure penetrates the magnetic structure 221, and the charging connector 222 can be inserted into the hole structure.

[0073] See Figure 3 and Figure 5As shown, in some embodiments, the magnetic structure 221 is fixed to the second housing 12, and a portion of the structure is located within the outer shell 10. The magnetic structure 221 includes an edge 2211 and a magnetic head 2212, which are connected to the edge 2211. A through hole 125 is provided on the second housing 12, and the magnetic head 2212 is inserted into the through hole 125. The circumferential dimension of the edge 2211 is larger than the circumferential dimension of the magnetic head 2212 and larger than the size of the through hole 125, so that a portion of the edge 2211 can overlap onto the second housing 12. In this case, the edge 2211 and the second housing 12 can be bonded together by adhesive to fix the magnetic structure 221 to the second housing 12. Alternatively, the edge 2211 can be detachably connected to the second housing 12 by a snap-fit ​​structure, a fastening structure, screws, or other structures. The hole structure of the magnetic structure 221 passes through the edge 2211 and the magnetic head 2212 in sequence. The charging connector 222 passes through the edge 2211 and the magnetic head 2212 in sequence, and protrudes from the magnetic head 2212. It should be noted that the end of the circuit board 21 can abut against the edge 2211 and be connected to the edge 2211 by glue, or it can be connected by a snap-fit ​​structure, fastening structure, screw, or other structure to ensure the stability between the circuit board 21 and the magnetic structure 221. In addition, the charging connector 222 and the magnetic structure 221 can also be glued together to ensure the relative stability of the charging connector 222 and the magnetic structure 221.

[0074] See Figure 3 and Figure 5 As shown, in some embodiments, the magnetic component of the magnetic structure 221 can be a magnetic head 2212. The magnetic head 2212 can be configured as a magnetic component that can be attracted to the magnetic interface of the electronic device, such as a magnet. By magnetically engaging the magnetic head 2212 with the magnetic interface of the electronic device, the charging connector 222 can be fixed relative to the electronic device when charging the electronic device.

[0075] In other embodiments, the magnetic structure 221 further includes a third adsorption member 2213, which is a magnetic member. The third adsorption member 2213 can be embedded in the edge 2211 and / or the magnetic head 2212, and its end extends to the end near the magnetic head 2212 facing away from the edge 2211. By providing a third adsorption member 2213 with magnetic properties in the magnetic head 2212, the third adsorption member 2213 and the magnetic interface of the recording device can be magnetically engaged and fixed.

[0076] Combined Figure 4As shown, in some embodiments, the magnetic head 2212 can be flush with the outer wall of the second housing 12, or one end of the magnetic head 2212 facing away from the edge 2211 can extend in the direction facing away from the first housing 11 and protrude from the end face of the second housing 12 facing away from the first housing 11, thus forming a protruding structure on the end face of the second housing 12. The magnetic interface of the recording device can also be provided with a recessed structure, the shape and size of which are consistent with the shape and size of the part of the magnetic head 2212 protruding from the second housing 12. This allows the part of the magnetic head 2212 protruding from the second housing 12 to be inserted into the recessed position of the magnetic interface of the recording device. In this way, the positional stability between the magnetic head 2212 and the recording device can be improved by the cooperation of the magnetic head 2212 and the recessed structure, thereby improving the positional stability of the charging connector 222 relative to the magnetic interface.

[0077] Additionally, it should be noted that when the charging connector 222 is a PIN pin, it can be configured as a retractable structure. When the magnetic head 2212 is directly or indirectly fixed to the magnetic interface of the recording device through the third adsorption member 2213, the charging connector 222 can abut against the charging and / or data transmission area on the magnetic interface. Under the action of magnetic force, the charging connector 222 can retract until its end is flush with the end face of the magnetic head 2212 facing away from the edge 2211.

[0078] See Figure 3 As shown, in some embodiments, the female connector assembly 30 can be directly fixedly connected to the circuit board 21, in which case the female connector end 32 is electrically connected to the circuit board 21 through a conductive structure; or the female connector assembly 30 can also be connected to the housing 10, and then electrically connected to the circuit board 21 through a conductive structure. In this embodiment, the female connector assembly 30 further includes a connecting part 31, one end of which is connected to the housing 10, and the other end is connected to the female connector end 32. By connecting the connecting part 31 to the housing 10, the position of the female connector assembly 30 can be fixed. When the female connector end 32 is located in the adapter hole 1141, the position of the female connector end 32 is fixed relative to the housing 10, ensuring that the female connector end 32 will not shift when the Type-C connector is inserted into the adapter hole 1141.

[0079] In some specific embodiments, the outer casing 10 further includes a fixing part 121. The fixing part 121 can be disposed on the first casing 11 or the second casing 12, without special limitation, depending on the actual situation. This application describes the fixing part 121 disposed on the second casing 12 as an example. The fixing part 121 is configured as a protruding structure protruding from the second casing 12. When the first casing 11 and the second casing 12 are connected, the fixing part 121 is located on the end face of the second casing 12 facing the first casing 11 and protrudes towards the first casing 11. The connecting part 31 can be bonded to the fixing part 121 by adhesive bonding, or the connecting part 31 and the fixing part 121 can be connected by a snap-fit ​​structure, a fastening structure, or screws, so as to facilitate the assembly and disassembly of the connecting part 31 and the second casing 12.

[0080] The adapter 1000 of this application also includes a positioning member 40, which is disposed on the first housing 11. When the first housing 11 is connected to the second housing 12, the positioning member 40 is disposed on the end face of the first housing 11 facing the second housing 12, and the positioning member 40 protrudes towards the second housing 12. The fixing position 122 is configured as a hole structure, and a portion of the connecting part 31 can abut against the fixing member. The connecting part 31 also has a first positioning hole 311 for the positioning member 40 to pass through at the position corresponding to the hole structure. Thus, when the connecting part 31 abuts against the fixing part 121 and the first housing 11 and the second housing 12 are connected, the positioning member 40 can pass through the first positioning hole 311 of the connecting part 31 and be inserted into the fixing position 122. By passing the positioning member 40 through the connecting part 31 and inserting it into the fixing position 122, the relative position of the connecting part 31 and the fixing part 121 can be limited, making it less likely for the connecting part 31 to shift relative to the fixing part 121, thereby enhancing the stability of the connection between the connecting part 31 and the fixing part 121.

[0081] It is worth mentioning that there is no need for adhesive or other detachable structures to connect the connecting part 31 and the fixing part 121, or the connecting part 31 and the outer shell 10. The first shell 11 is provided with an abutment structure that protrudes towards the fixing part 121 at the position corresponding to the fixing part 121. When the first shell 11 and the second shell 12 are connected, the positioning member 40 is inserted into the first positioning hole 311 and the fixing position 122, and the abutment structure abuts against the end face of the connecting part 31 facing away from the fixing part 121, so that the connecting part 31 is clamped between the abutment structure and the fixing part 121. In this way, the positioning and fixing of the connecting part 31 relative to the fixing part 121 can be taken into account.

[0082] It should be noted that the circuit board 21 can also be connected to the fixing part 121 by adhesive bonding, or the circuit board 21 can also be connected to the fixing part 121 by a snap-fit ​​structure, fastening structure, screws, or other structures. When the circuit board 21 is connected to the fixing part 121, the female end 32 can be electrically connected to the circuit board 21. When the circuit board 21 is connected to the fixing part 121 in the above manner, part of the structure of the circuit board 21 can abut against the connecting part 31 or against the fixing part 121, and this part of the structure is provided with a second fixing hole corresponding to the position of the first positioning hole 311 and the fixing position 122. When the first housing 11 and the second housing 12 are connected, the positioning member 40 can pass through the first positioning hole 311 and the second positioning hole 211 and be inserted into the fixing position 122 to limit the position of the circuit board 21 and the connecting part 31.

[0083] Alternatively, the circuit board 21 can be connected to the fixing part 121 without the need for adhesive, snap-fit, fastening, or screws. An abutment structure is provided on the first housing 11. When the first housing 11 and the second housing 12 are connected, the positioning member 40 is inserted into the first positioning hole 311, the second positioning hole 211, and the fixing position 122. The abutment structure abuts against the end face of the connecting part 31 and the circuit board 21 that is closer to the first housing 11 and faces away from the fixing part 121, so that both the connecting part 31 and the circuit board 21 can be clamped between the abutment structure and the fixing part 121. This ensures both the positioning and fixing of the connecting part 31 and the circuit board 21 relative to the fixing part 121.

[0084] See Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown, in some embodiments, the engagement between the adapter 1000 and the receiving area 210 of the substrate 200 can be a relatively easy-to-assemble and disassemble engagement method, such as a snap-fit ​​engagement or a fastening engagement. In the embodiments of this application, the receiving area 210 is configured as a groove structure formed in the substrate 200, and the receiving area 210 is formed from the end of the substrate 200 facing away from the receiving cavity 400 toward the receiving cavity 400, so as to form a recessed area on the end face of the substrate 200 facing away from the covering 300, and the adapter 1000 is adapted to be inserted into the receiving area 210. After the adapter 1000 is inserted into the receiving area 210, it can be connected to the substrate 200 using a snap-fit ​​structure, a fastening structure, or other structures, or the side wall of the outer shell 10 of the adapter 1000 can also be interference-fitted with the hole wall of the receiving area 210 to ensure the stability of the position between the adapter 1000 and the substrate 200.

[0085] In this application, based on usage habits, the end face of the first housing 11 of the adapter 1000 facing away from the second housing 12 can be regarded as the top wall of the adapter 1000, and the end face of the second housing 12 facing away from the first housing 11 can be regarded as the bottom wall of the adapter 1000. The second housing wall 114 is located between the top wall and the bottom wall, and the side of the second housing wall 114 can be regarded as the side wall of the adapter 1000. When the adapter 1000 is installed in the storage area 210, its bottom wall faces the receiving cavity 400, and the side wall of the adapter 1000 is attached to the side wall of the hole in the storage area 210.

[0086] Combination Figure 9 , Figure 10 , Figure 11 and Figure 13 As shown, it should be noted that the storage area 210 can be configured as a through hole 125 penetrating the substrate 200, in which case the storage area 210 is connected to the receiving cavity 400. When the recording device is housed in the receiving cavity 400 and the adapter 1000 is installed in the storage area 210, the bottom wall of the adapter 1000 is positioned close to the recording device. It should be noted that, to make the adapter 1000 more stable when installed in the storage area 210, a first suction member 250 is provided inside the substrate 200. The first suction member 250 is embedded inside the substrate 200 and is configured as an arc-shaped structure, close to the inner wall of the storage area 210 and surrounding the outside of the storage area 210. The adapter 1000 also includes a second suction member 50, which is disposed on the outer shell 10, specifically on the second housing 12. The first suction member 250 is a magnetic member, and the second suction member 50 can be either a magnetic component or a magnetic suction component. When the adapter 1000 is placed in the storage area 210, the first adsorption member 250 and the second adsorption member 50 magnetically engage to fix the adapter 1000 in the storage area 210, making it difficult for the adapter 1000 to detach from the storage area 210.

[0087] See Figures 6 to 11 As shown, it is worth mentioning that placing the recording device in the receiving cavity 400 and installing the adapter 1000 in the storage area 210 are two independent actions, and these two actions do not have a sequential order. However, when the storage area 210 penetrates the substrate 200 and connects to the receiving cavity 400, the charging connector 222 has two configuration options. The first option is to prevent the charging connector 222 from extending into the receiving cavity 400.

[0088] Specifically, the thickness of the substrate 200 can be set to be greater than or equal to the thickness of the entire adapter 1000 (including the size of the charging connector 222 extending out of the outer shell 10). The thickness of the substrate 200 is H1, the thickness of the outer shell 10 of the adapter 1000 (the distance from the end face of the first shell wall 111 facing away from the second shell 12 to the end face of the second shell 12 facing away from the first shell wall 111) is H2, and the size of the charging connector 222 extending out of the outer shell 10 along the thickness direction of the adapter 1000 is H3. H1, H2, and H3 satisfy: H1≥H2+H3. In this way, when the adapter 1000 is installed in the storage area 210, the end of the charging connector 222 near the receiving cavity 400 is flush with or lower than the end face of the substrate 200 facing the receiving cavity 400, so that the charging connector 222 is completely housed in the storage area 210. This ensures that the charging connector 222 will not extend into the receiving cavity 400, and that the charging connector 222 will not interfere with the recording equipment being received in the receiving cavity 400 when the adapter 1000 is pre-installed in the storage area 210.

[0089] Alternatively, the extension position of the charging connector 222 can be configured to prevent it from extending into the receiving cavity 400 when the adapter 1000 is installed in the storage area 210. For example, the adapter hole 1141 of this application is provided on the side wall of the housing 10, allowing the charging connector 222 to also extend from the side wall of the housing 10. When the adapter 1000 is installed in the storage area 210, the charging connector 222 is positioned facing the side wall of the storage area 210. Alternatively, the charging connector 222 can be extended from the end face of the first housing wall 111 facing away from the second housing 12. The specific configuration needs to be determined based on the actual situation.

[0090] The end face from which the charging connector 222 extends can be the end face of the second housing 12 facing away from the first housing 11, or it can be the side wall of the adapter 1000. Alternatively, the end face from which the charging connector 222 extends can also be the end face of the first housing 11 facing away from the second housing 12. The specific end face from which it extends depends on actual needs, and this application does not impose any special limitations. It is worth noting that the position of the charging connector 222 extending out of the outer casing 10 and the position of the female connector end 32 on the outer casing 10 can be adjacent to or opposite to each other.

[0091] In a second configuration, the charging connector 222 extends from the end face of the second housing 12 away from the first housing 11, and when the adapter 1000 is installed in the storage area 210, the charging connector 222 is located within the receiving cavity 400. In this case, H1, H2, and H3 satisfy: H2 ≤ H1 ≤ H2 + H3. In this scenario, the thickness of the substrate 200 needs to be reduced to decrease the overall thickness of the cardholder assembly. The thickness of the substrate 200 is set such that when the adapter 1000 is installed in the storage area 210, at least part of the end of the charging connector 222 of the adapter 1000 extending from the second housing 12 extends into the receiving cavity 400. Before installing the adapter 1000, the electronic device can be housed in the receiving cavity 400. The charging connector 222 of this application has elastic telescopic characteristics. When the adapter 1000 is installed in the storage area 210, the charging connector 222 extends into the receiving cavity 400 and abuts against the end face of the electronic device. After the adapter 1000 is fully installed in the storage area 210, the charging connector 222 is compressed.

[0092] See Figure 5 As shown, in some embodiments, when the charging connector 222 extends from the end face of the second housing 12 facing away from the first housing 11, the magnetic head 2212 also extends from that end face. A balancing portion 123 is also provided on the end face of the second housing 12 facing away from the first housing 11. The balancing portion 123 and the magnetic head 2212 are spaced apart, and the end face of the balancing portion 123 facing away from the first housing 11 and the end face of the magnetic head 2212 facing away from the first housing 11 are flush.

[0093] By providing a balancing part 123, when the adapter 1000 is installed in the storage area 210, the balancing part 123 can provide an additional support structure at a position away from the magnetic head 2212 of the adapter 1000 to balance the position of the adapter 1000 and prevent one end of the adapter 1000 from being dented when the top wall of the adapter 1000 is pressed.

[0094] See Figure 10 and Figure 11 As shown, in some embodiments, when the receiving area 210 penetrates the substrate 200, in order to limit the position of the adapter 1000 within the receiving area 210, the receiving area 210 is provided with a support edge 260 at one end near the receiving cavity 400. The support edge 260 protrudes toward the interior of the receiving area 210. When the adapter 1000 is located in the receiving area 210, it abuts against the support edge 260 to prevent the adapter 1000 from extending excessively into the receiving cavity 400.

[0095] Alternatively, the storage area 210 can be configured as a flared groove, meaning the storage area 210 extends from the end near the receiving cavity 400 to the end away from the receiving cavity 400, and its cross-sectional area gradually increases along this direction. The shape and size of the housing 10 of the adapter 1000 are adapted to the shape and size of the storage area 210, meaning the cross-sectional area of ​​the adapter 1000 gradually increases from the bottom wall to the top wall. When the adapter 1000 is placed in the storage area 210, the larger end of the adapter 1000 is held in place by the smaller end of the storage area 210, preventing the adapter 1000 from entering the receiving cavity 400 from the end of the storage area 210 near the receiving cavity 400. By setting the shapes of the storage area 210 and the adapter 1000, the adapter 1000 within the storage area 210 can be prevented from entering the receiving cavity 400.

[0096] In some embodiments, because the charging connector 222 is configured as an elastic telescopic structure, when the adapter 1000 is installed in the storage area 210, the elastic force of the charging connector 222 can cause a portion of the structure of the adapter 1000 to protrude from the storage area 210 so that the adapter 1000 can be removed from the storage area 210.

[0097] See Figure 10 and Figure 11 As shown, or in some embodiments, to ensure the flatness of the surface of the receiving connector, the adapter 1000 can be completely accommodated in the receiving area 210, with its top wall parallel to the end face of the substrate 200 facing away from the cover 300. Specifically, a snap-fit ​​part 1122 can be provided on the side wall of the adapter 1000, and a limiting member 270 can be protruded from the inner wall of the receiving area 210. The snap-fit ​​part 1122 is adapted to snap into the limiting member 270 on the inner wall of the receiving area 210. When the adapter 1000 is installed in the receiving area 210, the snap-fit ​​between the two can make the position of the adapter 1000 in the receiving area 210 more fixed, preventing the adapter 1000 from being pushed out of the receiving area 210 due to the elastic extension force of the charging connector 222.

[0098] The limiting member 270 of this application has a strip-shaped, block-shaped, or granular structure. The limiting member 270 protrudes towards the central space of the storage area 210. The snap-fit ​​part 1122 is configured as a slot that can snap with the limiting member 270. When the adapter 1000 is installed in the storage area 210, the limiting member 270 can be inserted into the slot. In this way, the insertion and engagement of the limiting member 270 and the snap-fit ​​part 1122 can provide a fastening force for the adapter 1000 in the storage area 210.

[0099] Alternatively, both the limiting member 270 and the latching part 1122 can be made of silicone or rubber. The limiting member 270 protrudes from the inner wall of the storage area 210, and the latching part 1122 protrudes from the peripheral side wall of the second shell wall 114. The limiting member 270 and the latching part 1122 form a protrusion structure. When the adapter 1000 is installed in the storage area 210, the limiting member 270 and the latching part 1122 abut against each other, increasing the friction between the adapter 1000 and the inner wall of the storage area 210.

[0100] It should be noted that, in order to facilitate the placement and removal of the adapter 1000, a clearance groove 240 is also provided on the substrate 200. The clearance groove 240 is located close to the storage area 210, with one end connected to the storage area 210 and the other end extending away from the storage area 210. This creates a clearance space on the substrate 200. When the adapter 1000 is installed in the storage area 210 and needs to be removed, the clearance groove 240 forms a notch in the storage area 210, making it easier to place a finger in the clearance groove 240 and allowing the finger to easily pry out the adapter 1000.

[0101] See Figure 12 As shown, in some embodiments, the storage area 210 can also be a recess, that is, the storage area 210 is opened from the end face of the substrate 200 away from the receiving cavity 400 toward the receiving cavity 400, but does not communicate with the receiving cavity 400. In this case, when the adapter 1000 is installed in the storage area 210, there is no need to worry about the charging connector 222 extending into the receiving cavity 400.

[0102] In other embodiments, the storage area 210 may be a structure independent of the substrate 200, with a recessed area on the substrate 200 for mounting the storage area 210. The storage area 210 can be mounted in this recessed area. Specifically, it can be connected via a snap-fit ​​structure, a fastening structure, or screws. In this case, the storage area 210 has a groove structure for mounting the adapter 1000, which can be mounted in this groove structure.

[0103] The specific setup of storage area 210 can be determined based on the actual needs of the application, and no special restrictions are made here.

[0104] Finally, it should be noted that other embodiments of this utility model will readily occur to those skilled in the art upon consideration of the specification and practice of the utility model disclosed herein. This utility model is intended to cover any variations, uses, or adaptations of this utility model that follow the general principles of this utility model and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this utility model is limited only by the appended claims.

Claims

1. A card holder component, characterized in that, The device includes a card holder and an adapter. The card holder includes a substrate and a cover. The cover is connected to the substrate and surrounds the substrate to form a receiving cavity for accommodating a card-type electronic device. The receiving cavity has an opening on at least one side. The adapter has an electrically connected magnetic head and an adapter hole. The magnetic head is used to dock with the magnetic interface of the card-type electronic device, and the adapter hole is a charging and / or data interface. The substrate is provided with a charging slot that communicates with the receiving cavity, so that when the card-type electronic device is inserted into the receiving cavity of the card, the magnetic interface is exposed from the charging slot. The shape of the charging slot may be the same as or different from the shape of the adapter. When the magnetic head is connected to the magnetic interface, the distance between at least one side wall of the charging slot and the outer side wall of the adjacent adapter is greater than 1 mm.

2. The card holder component according to claim 1, characterized in that, When the adapter is housed in the charging slot, a gap is provided between the charging slot and the side wall of the adapter's external data cable along the width direction of the substrate.

3. The card holder component according to claim 1, characterized in that, Along the thickness direction of the substrate, the orthographic projection area of ​​the position where the adapter and the magnetic interface are connected within the charging slot is smaller than the area of ​​the charging slot.

4. The card holder assembly according to claim 1, characterized in that, The substrate is provided with a receiving groove, which is connected to the charging groove and is adapted to receive the data cable connected to the adapter.

5. The card holder assembly according to claim 1, characterized in that, The substrate is provided with a storage area, which is adapted to detachably install an adapter, which is adapted to make circuit and / or data connections with electronic devices.

6. The card holder assembly according to claim 5, characterized in that, The storage area is a slot structure formed in the substrate. The adapter is adapted to be inserted into the storage area and is connected to the substrate by a snap-fit ​​structure, a fastening structure or a magnetic attraction.

7. The card holder assembly according to claim 6, characterized in that, The substrate is provided with a first adsorption member, which is located near the inner wall of the storage area. The first adsorption member is a magnetic adsorption member and is adapted to magnetically engage with the adapter located in the storage area.

8. The card holder assembly according to claim 7, characterized in that, The inner wall of the storage area is provided with a limiting member, which is a strip-shaped, block-shaped, or granular structure. The limiting member is adapted to provide a fastening force for the adapter in the storage area.

9. The card holder assembly according to claim 8, characterized in that, The limiting member is configured to be inserted and engaged with the adapter.

10. The card holder assembly according to claim 8, characterized in that, The limiting member is made of silicone or rubber material and provides friction for the adapter within the storage area.

11. The card holder assembly according to claim 6, characterized in that, The storage area extends through the substrate to communicate with the receiving cavity. The storage area has a support edge at one end near the receiving cavity. The support edge protrudes toward the interior of the storage area. When the adapter is located in the storage area, it abuts against the support edge.

12. The card holder assembly according to claim 11, characterized in that, The adapter also includes a housing and a charging connector. The charging connector is adapted to connect to the magnetic interface of an electronic device for circuit and / or data connection. Along the thickness direction of the adapter, the charging connector protrudes from the housing. The thickness of the substrate is H1, the thickness of the housing is H2, and the length of the charging connector protruding from the housing is H3. H1, H2, and H3 satisfy: H1 ≥ H2 + H3. Or H2≤H1≤H2+H3.

13. The card holder assembly according to claim 12, characterized in that, The adapter also includes a female connector assembly and a magnetic connector assembly. The female connector assembly is connected to the housing. The female connector assembly includes a female end, which is configured to be suitable for connecting the male end of an external data cable. The magnetic suction assembly is electrically connected to the female connector assembly and is connected to the housing. The magnetic suction assembly includes a magnetic suction head end, and the charging connector is connected to the magnetic suction head end. The magnetic suction head end is adapted to magnetically engage with the magnetic suction interface end of the electronic device to achieve circuit and / or data connection.

14. The card holder assembly according to claim 13, characterized in that, Along the thickness direction of the adapter, at least a portion of the structure of the magnetic head end extends out of the housing. The housing is also provided with a balancing part, which protrudes from the housing and is located on the same side as the portion of the magnetic head end that extends out of the housing. The end face of the balancing part facing away from the housing is flush with the end face of the extended portion of the magnetic head end facing away from the housing.

15. The card holder assembly according to claim 5, characterized in that, The cross-sectional area of ​​the receiving area gradually increases from the end closest to the receiving cavity to the end furthest from the receiving cavity.

Images