Card box assembly

Abstract

The utility model provides a card box assembly. The card box assembly comprises a card box body, a card pulling module and a support module. The card box main body is provided with an accommodating groove; the accommodating groove is used for accommodating cards; the connecting seat is installed on the card box body, and the card shifting seat is connected to the connecting seat in a swinging mode and pushes the cards to move relative to the containing groove in the swinging process. The support module comprises a supporting arm. The supporting arm is connected to the card box main body in a swinging manner and performs angle adjustment relative to the card box main body; the supporting arm is used for being connected with an external object or a mobile phone so that the card box assembly can be connected with the external object or the mobile phone through the support module, when the supporting arm is connected with the mobile phone, the supporting arm has an angle relative to the card box body, and the card box body serves as a part of supporting and has the effect of containing a card. Therefore, the card box assembly integrates the containing function and the supporting function, the situation that only the card containing function but the supporting function cannot be achieved is avoided, and the functionality of the card box assembly is enriched.

Description

Technical Field

[0001] This utility model relates to the technical field of wallets, and more particularly to a card holder assembly. Background Technology

[0002] With the development of technology, card holder components are being used in people's lives to store various bank cards, ID cards and other documents.

[0003] In the prior art, the existing card box assembly includes a card box body and a card dispensing module. The card box body has a receiving slot for receiving cards. The receiving slot is located in the receiving slot. The card dispensing module is oscillatingly connected to the card box body and pushes the card relative to the receiving slot during the oscillation. However, it only has the function of receiving cards and cannot realize the support function, resulting in the existing card box assembly having a relatively simple function. Utility Model Content

[0004] The purpose of this utility model is to provide a card holder assembly. The receiving slot is used to hold cards; the receiving slot has an opening through which the card can pass; a card dispensing module is located within the receiving slot; the card dispensing module includes a connecting seat and a card dispensing base; the connecting seat is installed on the card holder body, and the card dispensing base is oscillatingly connected to the connecting seat, pushing the card relative to the receiving slot during oscillation; a support module is disposed on the outside of the card holder body; the support module includes a support arm; the support arm is oscillatingly connected to the card holder body and its angle is adjustable relative to the card holder body; the support arm is used to connect to an external object or mobile phone, so that the card holder assembly can connect to an external object or mobile phone through the support module. Simultaneously, when the support arm is connected to the mobile phone, the support arm has an angle relative to the card holder body, and the card holder body, as part of the support, also has the effect of holding cards. This allows the card holder assembly to integrate both receiving and support functions, avoiding the limitation of only having card receiving function without providing support, thus enriching the functionality of the card holder assembly.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a card holder assembly, comprising:

[0006] The card holder body has a receiving slot; the receiving slot is used to receive cards; the receiving slot has an opening through which cards can pass;

[0007] A card-dispensing module is located within the receiving slot; the card-dispensing module includes a connecting seat and a card-dispensing seat; the connecting seat is installed on the card holder body, and the card-dispensing seat is oscillatingly connected to the connecting seat, and pushes the card relative to the receiving slot during the oscillation process;

[0008] A support module is disposed on the outside of the card holder body; the support module includes a support arm; the support arm is swayably connected to the card holder body and its angle is adjustable relative to the card holder body; the support arm is used to connect external objects or mobile phones.

[0009] Optionally, the card holder body has a first side plate and a second side plate, which are arranged opposite to each other and enclose the receiving groove;

[0010] The support arm is connected to the first side plate or the second side plate; the support arm is hinged to the first side plate or the second side plate.

[0011] Optionally, the second side panel faces an external object or a mobile phone;

[0012] The support arm is connected to the second side plate.

[0013] Optionally, when the support arm is connected to the second side plate, the angle of the support arm relative to the second side plate is adjusted.

[0014] Optionally, the bracket module is provided with a hinge, one end of which is connected to the second side plate and the other end of which is connected to the support arm;

[0015] The second side plate is provided with a clearance groove, and the hinge is arranged relative to the clearance groove.

[0016] Optionally, the connection position of the support arm relative to the card holder body is close to one end of the opening in the card holder body;

[0017] The bracket module also includes a first magnetic component, which is built into the support arm and is used to magnetically connect to an external object or a mobile phone.

[0018] Optionally, the support arms are arranged in a ring or square shape;

[0019] The second side plate is connected to a second magnetic component, which is arranged along an arc direction and is used to magnetically connect to the first magnetic component; both the second magnetic component and the first magnetic component are arranged in an arc direction.

[0020] Optionally, the support arm is rotatably connected to the card holder body;

[0021] Alternatively, the support arm is magnetically connected to the card holder body.

[0022] Optionally, the connection position of the support arm relative to the card holder body is close to one end of the opening in the card holder body;

[0023] The bracket module further includes a first connector, which is disposed on the surface of the support arm and is used to connect an external object or a mobile phone; the first connector is an adsorption component, an adhesive component, or a snap-fit ​​component.

[0024] Optionally, the card-dispensing module further includes a first elastic element and an operating element;

[0025] The first elastic element is disposed between the connecting seat and the latch seat, and applies an elastic force to the latch seat so that the latch seat can be reset under the elastic force;

[0026] The card holder is provided with a stepped groove, which includes multiple sub-steps. The multiple sub-steps are arranged along an inclined direction and support the corresponding cards, so that multiple cards can be output in a stepped manner at different heights under the action of the same card holder.

[0027] The operating component is movably connected to the card holder body and can rotate or move relative to the card holder body; the card dispenser is indirectly connected to the operating component and swings relative to the connecting seat as the operating component moves.

[0028] The connecting seat is provided with at least one support arm, which extends along the length of the receiving groove and does not exceed the opening; the support arm is connected to a limiting part, which is located at the end of the support arm and is arranged in an arc towards the center of the receiving groove; the surface of the limiting part is provided with a limiting boss; the limiting boss contacts the top of the card and prevents the card from passing through the opening in its natural state.

[0029] Alternatively, the limiting part may be located in the middle, lower half, or upper half of the support arm, and the limiting part may be a flexible damping element used to apply a damping force to the side wall of the card.

[0030] Compared with the prior art, the beneficial effects of this utility model are:

[0031] This utility model provides a card holder assembly. The card holder body has a receiving groove for holding cards. The receiving groove has an opening through which cards can pass. A card dispensing module is located within the receiving groove. The card dispensing module includes a connecting seat and a card dispensing seat. The connecting seat is installed on the card holder body, and the card dispensing seat is oscillatingly connected to the connecting seat, pushing the card relative to the receiving groove during oscillation. A support module is disposed on the outside of the card holder body. The support module includes a support arm. The support arm is oscillatingly connected to the card holder body and its angle is adjustable relative to the card holder body. The support arm is used to connect to an external object or mobile phone, so that the card holder assembly can be connected to an external object or mobile phone through the support module. At the same time, when the support arm is connected to the mobile phone, the support arm has an angle relative to the card holder body. The card holder body acts as part of the support and also has the effect of receiving cards. This allows the card holder assembly to integrate the functions of receiving and supporting, avoiding the situation where it only has the function of receiving cards but cannot achieve the function of supporting, thus enriching the functionality of the card holder assembly. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without creative effort.

[0033] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.

[0034] Figure 1 A schematic diagram of a card holder assembly according to a first embodiment of this application is shown.

[0035] Figure 2 A schematic diagram of a card drawer module of a card holder assembly according to a first embodiment of this application is shown.

[0036] Figure 3 Another schematic diagram of the card draw module of the card holder assembly according to the first embodiment of this application is shown.

[0037] Figure 4 A schematic diagram of a support module for a card holder assembly according to a first embodiment of this application is shown.

[0038] Figure 5 A cross-sectional view of the support module of the card holder assembly according to the first embodiment of this application is shown.

[0039] Figure 6 A schematic diagram of the card drawer module of the card holder assembly according to a third embodiment of this application is shown.

[0040] Figure Labels

[0041] 100. Card holder assembly;

[0042] 10. Card holder body; 10a. Receiving slot; 10b. Opening; 11. First side panel; 12. Second side panel; 12a. Receiving slot; 12b. Clearance slot;

[0043] 20. Card-dispensing module; 21. Connecting seat; 211. Support arm; 2111. Limiting part; 2111. Limiting boss; 22. Card-dispensing seat; 22a. Step groove; 22b. Sub-step part; 23. First elastic element; 24. Operating element;

[0044] 30. Bracket module; 31. Support arm; 32. Hinge; 33. First magnetic component; 34. First connector. Detailed Implementation

[0045] 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 a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0046] Please refer to the attached document. Figures 1-6 This application provides a card holder assembly 100, which is applied to a wallet and is used to hold cards and support a mobile phone.

[0047] Please refer to the attached document. Figures 1-6In this embodiment, the card holder assembly 100 includes a card holder body 10, a card dispensing module 20, and a support module 30. The card holder body 10 has a receiving groove 10a for receiving cards. The receiving groove 10a has an opening 10b through which the card can pass. The card dispensing module 20 is located within the receiving groove 10a. The card dispensing module 20 includes a connecting seat 21 and a card dispensing seat 22. The connecting seat 21 is mounted on the card holder body 10, and the card dispensing seat 22 is swayably connected to the connecting seat 21 and pushes the card relative to the receiving groove 10a during the swaying process. The support module 30 is disposed on the outside of the card holder body 10. The support module 30 includes... Support arm 31; support arm 31 is swayably connected to card holder body 10 and its angle is adjustable relative to card holder body 10; support arm 31 is used to connect external objects or mobile phones so that card holder assembly 100 can be connected to external objects or mobile phones through bracket module 30. At the same time, when support arm 31 is connected to mobile phone, support arm 31 has an angle relative to card holder body 10. Card holder body 10 serves as part of the support and has the effect of storing cards. This makes it easy for card holder assembly 100 to integrate storage and support functions, avoiding the situation where it only has the function of storing cards but cannot achieve the support function, thus enriching the functionality of card holder assembly 100.

[0048] Please refer to the attached document. Figures 1-6 In this embodiment, the card holder body 10 serves as a supporting component of the card holder assembly 100, supporting the card dispensing module 20 and the bracket module 30. The card holder body 10 has a receiving groove 10a; the receiving groove 10a serves as the internal space of the card holder body 10, accommodating cards so that the card holder body 10 can store cards through the receiving groove 10a; the receiving groove 10a has an opening 10b, located at the upper end of the receiving groove 10a, through which cards can pass, allowing cards to enter or exit the receiving groove 10a.

[0049] The card dispensing module 20 is located within the receiving slot 10a. The card dispensing module 20 includes a connecting seat 21 and a card dispensing seat 22. The connecting seat 21 is installed on the card holder body 10 so that the card dispensing module 20 can be connected to the card holder body 10 through the connecting seat 21. The card dispensing seat 22 is swayably connected to the connecting seat 21 so as to adjust the position of the card dispensing seat 22 relative to the connecting seat 21. During the swaying process, the card dispensing seat 22 pushes the card to move relative to the receiving slot 10a so that the card protrudes from the receiving slot 10a, thereby improving the card retrieval convenience of the card holder assembly 100.

[0050] The support module 30 is disposed on the outside of the card holder body 10; the support module 30 includes a support arm 31; the support arm 31 is swayably connected to the card holder body 10 to facilitate adjustment of the position of the support arm 31 relative to the card holder body 10, and the angle of the support arm 31 relative to the card holder body 10 is adjustable; the support arm 31 is used to connect to an external object or mobile phone, so that the card holder assembly 100 can be connected to an external object or mobile phone through the support module 30. At the same time, when the support arm 31 is connected to the mobile phone, the support arm 31 has an angle relative to the card holder body 10, and the card holder body 10, as part of the support, also has the effect of accommodating cards, thus facilitating the integration of the card holder assembly 100 with both accommodating and supporting functions, avoiding the situation where only the card accommodating function is not possible without the supporting function, and enriching the functionality of the card holder assembly 100.

[0051] Please refer to the attached document. Figure 1 and 4 In this embodiment of the application, the card box body 10 is provided with a first side plate 11 and a second side plate 12. The first side plate 11 and the second side plate 12 are arranged opposite to each other and surround to form a receiving groove 10a, so that the inner surface of the first side plate 11 and the inner surface of the second side plate 12 serve as the inner sidewall of the receiving groove 10a. The support arm 31 is located on the outer surface of the first side plate 11 or the outer surface of the second side plate 12. The support arm 31 is connected to the first side plate 11 or the second side plate 12 so that the support arm 31 can be connected to the card box body 10 through the first side plate 11 or the second side plate 12. The support arm 31 is hinged to the first side plate 11 or the second side plate 12. The support arm 31 swings along the axial direction of the connection between the support arm 31 and the first side plate 11 or the second side plate 12 so that the support arm 31 can swing relative to the first side plate 11 or the second side plate 12 through the hinge, thereby facilitating the angle adjustment of the support arm 31 relative to the first side plate 11 or the second side plate 12 under the action of external force.

[0052] Please refer to the attached document. Figure 1 and 4 In this embodiment, the second side plate portion 12 faces an external object or a mobile phone; the support arm 31 is connected to the second side plate portion 12 so that the support arm 31 is arranged relative to the second side plate portion 12, thereby facilitating the adjustment of the position of the support arm 31 relative to the second side plate portion 12.

[0053] Please refer to the attached document. Figure 1 and 4 In this embodiment of the application, when the support arm 31 is connected to the second side plate 12, the angle of the support arm 31 relative to the second side plate 12 is adjusted. When the support arm 31 is connected to the mobile phone, the second side plate 12 serves as part of the support so that the second side plate 12 can support the mobile phone, thereby making it easier for the mobile phone to maintain a tilt angle and thus support the mobile phone.

[0054] Please refer to the attached document. Figures 4-5 In this embodiment, the support module 30 is provided with a hinge 32. One end of the hinge 32 is connected to the second side plate 12, and the other end of the hinge 32 is connected to the support arm 31, so that the support arm 31 can swing relative to the second side plate 12 under the action of the hinge 32. The second side plate 12 is provided with a clearance groove 12b, which is connected to the receiving groove 12a. The hinge 32 is arranged relative to the clearance groove 12b, so that the hinge 32 can enter the clearance groove 12b through the receiving groove 12a, thereby making full use of the space of the clearance groove 12b and preventing the outer surface of the hinge 32 from exceeding the outer surface of the support arm 31.

[0055] Please refer to the attached document. Figure 1 and 4 ~6. In this embodiment, the connection position of the support arm 31 relative to the card holder body 10 is close to one end of the opening 10b in the card holder body 10, so that the bottom of the card holder body 10 can serve as a support point. The bracket module 30 also includes a first magnetic element 33, which is built into the support arm 31 and is used to magnetically connect to an external object or mobile phone, so that the support arm 31 can be magnetically connected to the external object or mobile phone through the first magnetic element 33, thereby facilitating the connection between the support arm 31 and the external object or mobile phone.

[0056] Please refer to the attached document. Figure 1 and 4 In embodiments of this application, the support arms 31 are arranged in a ring or square shape to facilitate folding of the support arms 31 with the second side plate portion 12, thereby reducing the space occupied between the second side plate portion 12 and the support arms 31. The second side plate portion 12 is connected to a second magnetic element, which is arranged along an arc direction and is used to magnetically connect to the first magnetic element 33. Both the second magnetic element and the first magnetic element 33 are arranged in an arc direction so that the support arms 31 can be magnetically connected to the second side plate portion 12 through the first magnetic element 33 and the second magnetic element, thereby facilitating the retention of the support arms 31 and the second side plate portion 12 in the folded state and preventing the support arms 31 and the second side plate portion 12 from accidentally detaching in the folded state.

[0057] Please refer to the attached document. Figure 1 and 4 ~6. In this embodiment, the support arm 31 is rotatably connected to the card holder body 10 to adjust the angular position of the support arm 31 relative to the card holder body 10, thereby facilitating the vertical or horizontal arrangement of external objects or mobile phones. Optionally, the card holder body 10 is provided with a rotating seat, which rotates along its own axis and is connected to the support arm 31. The support arm 31 rotates relative to the card holder body 10 as the rotating seat rotates.

[0058] The support arm 31 is magnetically connected to the card holder body 10 so that the support arm 31 can be detachably connected to the card holder body 10 under magnetic action, thereby facilitating the detachment of the support arm 31 from or installation of the card holder body 10 under external force.

[0059] Please refer to the attached document. Figures 1-5 In the second embodiment, the connection position of the support arm 31 relative to the card holder body 10 is close to the end of the opening 10b in the card holder body 10; the bracket module 30 also includes a first connector 34, which is disposed on the surface of the support arm 31 and is used to connect an external object or a mobile phone, so that the external object or mobile phone can be directly connected to the first connector 34, thereby facilitating the connection between the external object or mobile phone and the support arm 31 through the first connector 34, improving the connection stability between the external object or mobile phone and the support arm 31. The first connector 34 is an adsorption component, an adhesive component, or a snap-fit ​​component.

[0060] When the first connector 34 is an adsorption component, it allows an external object or mobile phone to be connected to the support arm 31 via a magnet. When the first connector 34 is an adhesive component, it allows an external object or mobile phone to be connected to the support arm 31 via adhesive. When the first connector 34 is a snap-fit ​​component, it allows an external object or mobile phone to be connected to the support arm 31 via a snap-fit ​​mechanism.

[0061] Please refer to the attached document. Figures 1-3 In this embodiment of the application, the card-dispensing module 20 further includes a first elastic element 23 and an operating element 24; the first elastic element 23 is disposed between the connecting seat 21 and the card-dispensing seat 22, and applies an elastic force to the card-dispensing seat 22, so that the card-dispensing seat 22 can be reset under the elastic force, so that the card-dispensing seat 22 can automatically return to the initial position by relying on the elastic force, avoiding the application of additional force by humans.

[0062] The card holder 22 is provided with a stepped groove 22a, which includes multiple sub-steps 22b. The multiple sub-steps 22b are arranged along the inclined direction and support the corresponding cards, so that multiple cards are output in a stepped manner at different heights under the drive of the same card holder 22, so that there is a height difference between multiple cards, thereby improving the convenience for users to pick up multiple cards and avoiding multiple cards from overlapping.

[0063] Part of the operating component 24 is located in the external environment. The operating component 24 is movably connected to the card holder body 10 and can rotate or move relative to the card holder body 10 to adjust the position of the operating component 24 relative to the card holder body 10. The card drawer 22 is indirectly connected to the operating component 24 and swings relative to the connecting seat 21 as the operating component 24 moves, so that the operating component 24 can control the swing of the card drawer 22, thereby improving the ease of operation of the card drawer module 20.

[0064] The connecting seat 21 is provided with at least one support arm 211, which extends along the length of the receiving groove 10a and does not exceed the opening 10b. The support arm 211 is connected to a limiting part 2111, which is located at the end of the support arm 211 and is arranged in an arc towards the middle of the receiving groove 10a. A limiting boss 21111 is protruding on the surface of the limiting part 2111. The limiting boss 21111 contacts the top of the card and prevents the card from passing through the opening 10b in its natural state, so that the card holder 22 and the limiting boss 21111 respectively limit the upper and lower ends of the card, thus preventing the card from accidentally leaving the receiving groove 10a.

[0065] Please refer to the attached document. Figure 6 In the third embodiment, the limiting part 2111 is located in the middle, lower half or upper half of the support arm 211 so that the limiting part 2111 abuts against the card. The limiting part 2111 is a flexible damping member. The flexible damping member is used to apply damping force to the side wall of the card so as to increase the resistance of the card and prevent the card from accidentally falling out of the receiving groove 10a.

[0066] Compared with the prior art, the beneficial effects of this utility model are:

[0067] This utility model provides a card holder assembly 100. The card holder body 10 has a receiving groove 10a for receiving cards. The receiving groove 10a has an opening 10b through which the card can pass. A card dispensing module 20 is located within the receiving groove 10a. The card dispensing module 20 includes a connecting seat 21 and a card dispensing seat 22. The connecting seat 21 is mounted on the card holder body 10, and the card dispensing seat 22 is swayably connected to the connecting seat 21 and pushes the card relative to the receiving groove 10a during the swaying process. A support module 30 is disposed on the outside of the card holder body 10. The support module 30 includes a support arm 31. The support arm 31 can... The support arm 31 is oscillatingly connected to the card holder body 10 and is angle-adjustable relative to the card holder body 10. It is used to connect external objects or mobile phones so that the card holder assembly 100 can be connected to external objects or mobile phones through the bracket module 30. At the same time, when the support arm 31 is connected to the mobile phone, the support arm 31 has an angle relative to the card holder body 10. The card holder body 10 serves as part of the support and also has the effect of storing cards. This makes it easy for the card holder assembly 100 to integrate storage and support functions, avoiding the situation where it only has the function of storing cards but cannot achieve the function of support, thus enriching the functionality of the card holder assembly 100.

[0068] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0069] It should also be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or may be connected to an intermediary component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component through an intermediary component.

[0070] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0071] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A card holder assembly, characterized in that, include: The card holder body has a receiving slot; the receiving slot is used to hold cards. The receiving slot has an opening through which a card can pass; A card-dispensing module is located within the receiving slot; the card-dispensing module includes a connecting seat and a card-dispensing seat; the connecting seat is installed on the card holder body, and the card-dispensing seat is oscillatingly connected to the connecting seat, and pushes the card relative to the receiving slot during the oscillation process; A support module is disposed on the outside of the card holder body; the support module includes a support arm; the support arm is swayably connected to the card holder body and its angle is adjustable relative to the card holder body; the support arm is used to connect external objects or mobile phones. The card box body has a first side plate and a second side plate, which are arranged opposite to each other and enclose the receiving groove. The support arm is connected to the first side plate or the second side plate; the support arm is hinged to the first side plate or the second side plate; the connection position of the support arm relative to the card holder body is close to the end of the opening in the card holder body; the bracket module also includes a first magnetic component, which is built into the support arm and is used to magnetically connect to an external object or a mobile phone; the support arms are all arranged in a ring or square shape; the second side plate is connected to a second magnetic component, which is arranged along an arc direction and is used to magnetically connect to the first magnetic component; both the second magnetic component and the first magnetic component are arranged in an arc direction.

2. The card holder assembly according to claim 1, characterized in that, The second side panel faces an external object or a mobile phone; The support arm is connected to the second side plate.

3. The card holder assembly according to claim 2, characterized in that, When the support arm is connected to the second side plate, the angle of the support arm relative to the second side plate is adjusted.

4. The card holder assembly according to claim 2, characterized in that, The bracket module is provided with a hinge, one end of which is connected to the second side plate and the other end of which is connected to the support arm; The second side plate is provided with a clearance groove, and the hinge is arranged relative to the clearance groove.

5. The card holder assembly according to claim 1, characterized in that, The support arm is rotatably connected to the card holder body; Alternatively, the support arm is magnetically connected to the card holder body.

6. The card holder assembly according to claim 1, characterized in that, The support arm is connected to the card holder body at a position close to the opening in the card holder body. The bracket module further includes a first connector, which is disposed on the surface of the support arm and is used to connect an external object or a mobile phone; the first connector is an adsorption component, an adhesive component, or a snap-fit ​​component.

7. The card holder assembly according to claim 1, characterized in that, The card-dispensing module also includes a first elastic element and an operating element; The first elastic element is disposed between the connecting seat and the latch seat, and applies an elastic force to the latch seat so that the latch seat can be reset under the elastic force; The card holder is provided with a stepped groove, which includes multiple sub-steps. The multiple sub-steps are arranged along an inclined direction and support the corresponding cards, so that multiple cards can be output in a stepped manner at different heights under the action of the same card holder. The operating component is movably connected to the card holder body and can rotate or move relative to the card holder body; the card dispenser is indirectly connected to the operating component and swings relative to the connecting seat as the operating component moves. The connecting seat is provided with at least one support arm, which extends along the length of the receiving groove and does not exceed the opening; the support arm is connected to a limiting part, which is located at the end of the support arm and is arranged in an arc towards the center of the receiving groove; the surface of the limiting part is provided with a limiting boss; the limiting boss contacts the top of the card and prevents the card from passing through the opening in its natural state. Alternatively, the limiting part may be located in the middle, lower half, or upper half of the support arm, and the limiting part may be a flexible damping element used to apply a damping force to the side wall of the card.

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