Card structure, card assembly, and electronic device

Abstract

The application discloses a card holder structure, a card holder assembly and electronic equipment. The card holder structure comprises a card holder, the card holder comprises a holder body, the holder body is a frame body enclosed by a frame edge, an edge of one side of the frame edge is provided with a first platform part to form a first card slot, and an edge of the other side of the frame edge is provided with a second platform part to form a second card slot. The card holder further comprises a first connecting beam, two ends of the first connecting beam are connected with the frame edge respectively, the first card slot has two, and the two first card slots are located on the two sides of the first connecting beam respectively. The second connecting beam has two ends connected with the frame edge respectively, the second platform part and the second connecting beam define the second card slot, the first connecting beam is arranged in correspondence with the second card slot, and the second connecting beam is arranged in correspondence with the first card slot. The first connecting beam and the second connecting beam can enhance the strength of the card holder, can support and limit the card in the card slot, do not need to be provided with a steel sheet, can thin the thickness of the card holder, and are beneficial to thinning of the equipment.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of terminals, and particularly relates to a card holder structure, a card holder assembly and electronic equipment. BACKGROUND

[0002] Mobile phones have become practical tools that people cannot live without in daily life and work. At present, the dual-card dual-standby function of mobile phones is a standard configuration. A card is placed in a mobile phone through cooperation of a card holder and a card seat. During cooperation of the card seat and the card holder, a steel sheet arranged in the card holder increases the thickness of the card holder, and then increases the overall thickness of the card seat and the card holder after cooperation, occupies a large space, is not conducive to thinning and miniaturization design of equipment, and affects the use experience of users. SUMMARY

[0003] Embodiments of the application aim to provide a card holder structure, a card holder assembly and electronic equipment, so as to solve the problem that the overall thickness of the card seat and the card holder after cooperation is large due to the large thickness of the card holder.

[0004] In a first aspect, embodiments of the application provide a card holder structure, comprising:

[0005] a card holder, one side of the card holder being provided with a first card slot, and the other side of the card holder being provided with a second card slot;

[0006] the card holder comprising a holder body, a first connecting beam and a second connecting beam, the holder body being a frame body enclosed by a frame edge, an edge of one side of the frame edge being provided with a first platform portion to form the first card slot, and an edge of the other side of the frame edge being provided with a second platform portion to form the second card slot, two ends of the first connecting beam being connected with the frame edge respectively, and the first card slot having two first card slots respectively located on two sides of the first connecting beam;

[0007] two ends of the second connecting beam being connected with the frame edge respectively, the second platform portion and the second connecting beam defining the second card slot, the first connecting beam being arranged corresponding to the second card slot, and the second connecting beam being arranged corresponding to the first card slot.

[0008] wherein a surface of one side of the first connecting beam facing the second card slot is a plane and is coplanar with a surface of the second platform portion.

[0009] wherein a surface of one side of the second connecting beam facing the first card slot is a plane and is coplanar with a surface of the first platform portion.

[0010] wherein the card holder further comprises:

[0011] a limiting baffle, the limiting baffle being arranged on the edge of the frame edge of the holder body.

[0012] The side of the limiting baffle close to the frame edge is provided with a sealing element.

[0013] The sealing element extends to the inside of the second clamping groove and forms a convex rib on the inner side wall of the second clamping groove.

[0014] The inner side walls of the first clamping groove and the second clamping groove are provided with convex ribs.

[0015] In a second aspect, the embodiments of the present application provide a card holder assembly, comprising:

[0016] The card holder structure in the above embodiments;

[0017] A card seat, and the card holder structure is arranged on the card seat.

[0018] The card seat comprises a seat body, an ejection mechanism and a detection mechanism, the seat body is provided with a terminal, the ejection mechanism is arranged on the seat body, and the detection mechanism comprises an elastic arm, one end of the elastic arm is connected with the seat body;

[0019] In the case that the ejection mechanism is in a first state, the other end of the elastic arm abuts against the terminal and is in conduction with the terminal;

[0020] In the case that the ejection mechanism is in a second state, the ejection mechanism drives the other end of the elastic arm to be separated from the terminal;

[0021] In the case that the card holder is clamped on the seat body, the card holder drives the ejection mechanism to be in the second state.

[0022] The elastic arm is arranged adjacent to the edge of the seat body and extends along the edge of the seat body.

[0023] The ejection mechanism comprises:

[0024] A rotating rod, one end of the rotating rod is connected with the other end of the elastic arm, and the rotating rod is rotatably connected with the seat body;

[0025] In the case that the ejection mechanism is in the second state, one end of the rotating rod drives the other end of the elastic arm to be separated from the terminal.

[0026] The ejection mechanism further comprises:

[0027] A top rod, one end of the top rod is connected with the other end of the rotating rod, and the top rod extends along the edge of the seat body, and the top rod drives the rotating rod to rotate in the case that the top rod moves.

[0028] One end of the rotating rod has an arc surface, and the arc surface abuts against the other end of the elastic arm; or

[0029] One end of the rotating rod is provided with a sliding groove, and the other end of the elastic arm is movably arranged in the sliding groove.

[0030] The other end of the elastic arm is provided with a sliding groove extending along the length direction of the elastic arm, and one end of the rotating rod is movably arranged in the sliding groove.

[0031] The region of the other end of the elastic arm abutting against the terminal is provided with a contact bump.

[0032] An insulating layer is arranged between the seat body and the terminal.

[0033] The seat body is provided with a containing groove, and a clamping holder is detachably arranged in the containing groove, the clamping holder comprising: a limiting baffle arranged at the edge of the frame edge of the holder body, and at least part of the limiting baffle is located outside the containing groove.

[0034] In a third aspect, the embodiments of the present application provide an electronic device comprising the clamping holder assembly described in the above embodiments.

[0035] The card holder structure of the embodiment of the present application comprises: a card holder, one side of the card holder is provided with a first card slot, and the other side of the card holder is provided with a second card slot; the card holder comprises a holder body, the holder body is a frame body enclosed by a frame edge, an edge of one side of the frame edge is provided with a first platform part to form the first card slot; an edge of the other side of the frame edge is provided with a second platform part to form the second card slot; the card holder further comprises: a first connecting beam, two ends of the first connecting beam are connected with the frame edge respectively, the first card slot has two, and the two first card slots are located on two sides of the first connecting beam respectively; a second connecting beam, two ends of the second connecting beam are connected with the frame edge respectively, the second platform part and the second connecting beam define the second card slot, the first connecting beam is arranged correspondingly to the second card slot, and the second connecting beam is arranged correspondingly to the first card slot. In the card holder structure of the embodiment of the present application, the holder body is a frame body enclosed by a frame edge, the overall strength of the card holder can be enhanced by arranging the first connecting beam and the second connecting beam, and the card holder is not easy to deform, the first connecting beam is arranged correspondingly to the second card slot, when a card is placed in the second card slot, the first connecting beam can have a certain supporting and limiting effect on the card, and the movement of the card in the second card slot can be prevented, and the second connecting beam is arranged correspondingly to the first card slot, when a card is placed in the first card slot, the second connecting beam can have a certain supporting and limiting effect on the card, and the movement of the card in the first card slot can be prevented. The strength of the card holder can be enhanced by the first connecting beam and the second connecting beam, and meanwhile, the card in the card slot can have a certain supporting and limiting effect, a steel sheet does not need to be arranged, the thickness of the card holder can be reduced, the overall thickness is small when the card seat cooperates with the card holder, the space occupied is small, the thinning and miniaturization design of equipment are facilitated, and the use experience of a user is improved. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1a It is a structural schematic view of the upper base;

[0037] Figure 1b It is an exploded schematic view of the upper base;

[0038] Figure 1c It is a structural schematic view of the lower base;

[0039] Figure 1d It is an exploded schematic view of the lower base;

[0040] Figure 2 It is a schematic view of installing a card on the card holder;

[0041] Figure 3a It is a structural schematic view of the card holder;

[0042] Figure 3b It is another structural schematic view of the card holder;

[0043] Figure 3c Another structural diagram of the card holder;

[0044] Figure 3d Another structural diagram of the card holder;

[0045] Figure 3e Another structural diagram of the card holder; Figure 3c A sectional view of the center line B-B;

[0046] Figure 4a Another structural diagram of the card holder;

[0047] Figure 4b Another structural diagram of the card holder; Figure 4a An enlarged diagram of the center portion A;

[0048] Figure 4c A structural diagram of the connection between the convex rib and the sealing member;

[0049] Figure 4d Another structural diagram of the card holder;

[0050] Figure 4e Another structural diagram of the card holder; Figure 4d An enlarged diagram of the center portion B;

[0051] Figure 4f A structural diagram of the convex rib;

[0052] Figure 5a A diagram of the elastic arm and the terminal in conduction;

[0053] Figure 5b Another diagram of the elastic arm and the terminal in conduction;

[0054] Figure 5c Yet another diagram of the elastic arm and the terminal in conduction;

[0055] Figure 5d A diagram of the elastic arm and the terminal in disconnection;

[0056] Figure 5e Another diagram of the elastic arm and the terminal in disconnection;

[0057] Figure 5f Yet another diagram of the elastic arm and the terminal in disconnection;

[0058] Figure 6a A diagram of the elastic arm and the rotating rod in cooperation;

[0059] Figure 6b Another structural diagram of the card holder; Figure 6a An enlarged diagram of the center portion C;

[0060] Figure 6c A structural diagram of the elastic arm;

[0061] Figure 6d A schematic view for the elastic arm being driven to disengage from the terminal;

[0062] Figure 6e A schematic view for Figure 6d A schematic view for the local part D;

[0063] Figure 6f A schematic view for the elastic arm;

[0064] Figure 6g A schematic view for the elastic arm.

[0065] Reference signs

[0066] The seat body 10; the terminal 11; the ejection mechanism 13;

[0067] The upper terminal 14; the lower terminal 15; the upper plastic body 16;

[0068] The lower plastic body 17; the upper seat body 18; the lower seat body 19;

[0069] The elastic arm 20; the contact bump 21; the first elastic arm 201; the second elastic arm 202;

[0070] The rotating rod 30; the ejecting rod 31;

[0071] The supporting body 40; the first clamping groove 41; the second clamping groove 42;

[0072] The first platform part 43; the second platform part 44;

[0073] The first connecting beam 51; the second connecting beam 52;

[0074] The limiting baffle 60; the sealing member 61; the convex rib 62;

[0075] The SIM card 71; the T-flash card 72. DETAILED DESCRIPTION

[0076] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without any creative work fall within the scope of protection of the present application.

[0077] The terms "first", "second", and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a specific sequential or chronological order. It is to be understood that the use of such terms is arbitrary and made solely for the sake of providing a clear and consistent reading of the specification and the claims. Furthermore, the terms "comprising", "including", "containing", and / or "having" as used herein are specifically intended to be construed as open-ended terms i.e., the use of such terms does not preclude the use of other terms or additional terms that are synonymous with "comprising", "including", "containing", and / or "having". Moreover, the use of the term "or" is meant to encompass both "and" and "or" unless specifically stated otherwise.

[0078] The application will be described below in detail with reference to the accompanying drawings. Figures 1a to 6g The card holder structure provided by the embodiments of the present application is described in detail below with reference to specific embodiments and application scenarios.

[0079] The card holder structure of the embodiments of the present application comprises a card holder, one side of the card holder can be provided with a first card slot 41, and the other side of the card holder can be provided with a second card slot 42. The specific shape and size of the first card slot 41 and the second card slot 42 can be selected according to actual needs. The card holder can comprise a holder body 40, which can be a frame body enclosed by a frame edge. The frame body can be a quadrilateral frame body. An edge of one side of the frame edge can be provided with a first platform portion 43 to form the first card slot 41. When a card is placed in the first card slot 41, the card can be stopped on the first platform portion 43, so that the card is stably placed in the first card slot 41. An edge of the other side of the frame edge can be provided with a second platform portion 44 to form the second card slot 42. When a card is placed in the second card slot 42, the card can be stopped on the second platform portion 44, so that the card is stably placed in the second card slot 42.

[0080] As shown in Figure 3a and Figure 3b The first card slot 41 is located on one side of the card holder, and the second card slot 42 is located on the other side of the card holder. The first card slot 41 and the second card slot 42 can be arranged in a staggered manner. A SIM card can be placed in the first card slot 41, and a T-flash card can be placed in the second card slot 42. The first card slot 41 can have two, and the second card slot 42 can have one. The card holder can simultaneously hold two SIM cards and one T-flash card, or select to hold any one or two cards.

[0081] In the embodiments of the present application, as shown in Figures 2 to 4aAs shown, the carrier 40 can be a quadrilateral frame, such as a rectangular frame, and the edge of one side of the frame can be provided with a first platform portion 43 to form a first card slot 41, and the SIM card can be placed in the first card slot 41 and abut against the first platform portion 43, and the first platform portion 43 can support the SIM card and limit the SIM card to be stable. The edge of the other side of the frame can be provided with a second platform portion 44 to form a second card slot 42, and the T-flash card can be placed in the second card slot 42 and abut against the second platform portion 44, and the second platform portion 44 can support the T-flash card and limit the T-flash card to be stable, and the overall structure of the card carrier is simple, the volume occupies small space, and it is beneficial to thinning.

[0082] The card carrier can further include a first connecting beam 51 and a second connecting beam 52, the two ends of the first connecting beam 51 can be connected with the frame edge respectively, and the strength of the card carrier can be enhanced by the first connecting beam 51, the first connecting beam 51 and the second connecting beam 52 can be arranged in parallel and spaced apart, the first card slot 41 can have two, and the two first card slots 41 can be located on the two sides of the first connecting beam 51, and the SIM cards in the two first card slots 41 can be limited by the first connecting beam 51. The two ends of the second connecting beam 52 can be connected with the frame edge respectively, and the strength of the card carrier can be enhanced by the second connecting beam 52, and the second platform portion 44 and the second connecting beam 52 can define the second card slot 42, which is beneficial to reduce the overall structure volume. The first connecting beam 51 and the second card slot 42 can be correspondingly arranged, and the card in the second card slot 42 can be supported and limited by the first connecting beam 51, and the movement of the card in the second card slot 42 can be prevented; the second connecting beam 52 and the first card slot 41 can be correspondingly arranged, and the card in the first card slot 41 can be supported and limited by the second connecting beam 52, and the movement of the card in the first card slot 41 can be prevented, so that the card is stably placed in the card slot. The card carrier can be integrally formed, the overall strength is enhanced, and the manufacturing process is simple.

[0083] In the card holder structure of the embodiments of the present application, the holder 40 can be a frame body enclosed by the frame edge. The first connecting beam 51 and the second connecting beam 52 can enhance the overall strength of the card holder and are not prone to deformation. The first connecting beam 51 is arranged corresponding to the second card slot 42. When a card is placed in the second card slot 42, the first connecting beam 51 can support and limit the card to some extent, preventing the card in the second card slot 42 from moving. The second connecting beam 52 is arranged corresponding to the first card slot 41. When a card is placed in the first card slot 41, the second connecting beam 52 can support and limit the card to some extent, preventing the card in the first card slot 41 from moving. The first connecting beam 51 and the second connecting beam 52 can enhance the strength of the card holder, and at the same time, can support and limit the card in the card slot to some extent. No steel sheet is needed, and the thickness of the card holder can be reduced. When the card seat cooperates with the card holder, the overall thickness is small, the space occupied is small, which is conducive to the thinning and miniaturization design of the equipment, and improves the user experience.

[0084] In some embodiments, the surface of the side of the first connecting beam 51 facing the second card slot 42 is a plane and is coplanar with the surface of the second platform portion 44. That is, the first connecting beam 51 can be arranged corresponding to the second card slot 42. The surface of the side of the first connecting beam 51 facing the second card slot 42 can be a plane and is coplanar with the surface of the second platform portion 44. The surface of the side of the first connecting beam 51 facing the second card slot 42 can support the T-flash card in the second card slot 42, limit the T-flash card, and prevent the T-flash card from floating up and down.

[0085] Optionally, as shown in Figures 2 to 4d the surface of the side of the second connecting beam 52 facing the first card slot 41 is a plane and is coplanar with the surface of the first platform portion 43. The surface of the side of the second connecting beam 52 facing the first card slot 41 can support the SIM card in the first card slot 41, limit the SIM card, and prevent the SIM card from floating up and down. The first connecting beam 51 and the second connecting beam 52 can enhance the overall strength of the card holder, support the card, and keep the card stable. No steel sheet is needed in the middle layer of the card holder, which is conducive to thinning and can reduce the overall thickness by more than 0.1 mm. In the manufacturing process, the holder 40, the first connecting beam 51, and the second connecting beam 52 can be integrally formed, which is conducive to enhancing the overall strength and simplifying the manufacturing process.

[0086] In some embodiments, the card holder can further include a limiting baffle 60. The limiting baffle 60 can be arranged at the edge of the frame edge of the holder 40 and can be arranged at the outer edge of the frame edge of the holder 40. When the holder of the card holder is inserted into the accommodating groove of the card seat, the limiting baffle 60 can be limited, and the holder can be easily taken out of the accommodating groove.

[0087] Optionally, as shown inFigures 2 to 3d as well as Figure 4a As shown, a sealing element 61 can be provided on the side of the limiting baffle 60 near the frame edge. The sealing element 61 can be an elastic element, such as a silicone ring. The sealing element 61 can have a sealing function and can be waterproof and dustproof.

[0088] Optionally, the seal 61 extends into the interior of the second slot 42 and forms a rib 62 on the inner wall of the second slot 42. The rib 62 and the seal 61 can be integrally formed, which can reduce space occupation.

[0089] In some embodiments, ribs 62 may be provided on the inner sidewalls of the first card slot 41 and the second card slot 42. These ribs 62 apply force to the cards placed in the first and second card slots 41 and 42, making them less likely to fall out. The ribs 62 can be made of elastic rubber, occupying a small volume and narrowing the overall space of the card holder and card base, which is beneficial for miniaturization of the device. A portion of the sealing element 61 may extend towards the card slot to form the ribs 62 on the inner sidewall of the second card slot 42. Both the sealing element 61 and the ribs 62 can be made of silicone material. When a card is inserted into the second card slot 42, the interference between the ribs 62 and the card provides pressure to hold the card in place and prevent it from falling out. This results in a simpler structure and a smaller footprint. In manufacturing, the ribs 62 on the inner sidewall of the second card slot 42 and the sealing element 61 can be integrated, using the same mold and gate, without increasing costs. For the SIM cards in the two first card slots 41, silicone ribs 62 can be used to support the cards. The SIM cards in the two first card slots 41 can share a silicone block to form the ribs 62, or they can share a mold with the waterproof silicone ring, which only requires adding one gate to make the structure simple and compact.

[0090] This application provides a card tray assembly, including: the card tray structure and card holder described in the above embodiments. The card tray structure is disposed on the card holder and is detachably disposed on the card holder. The card tray has high strength, does not require a steel sheet, and can reduce its thickness. When the card holder and card tray structure are fitted together, the overall thickness is small, occupying little space, which is beneficial for the thinning and miniaturization of the device and improves the user experience.

[0091] like Figures 1a to 1d as well as Figure 5b As shown, the card holder may include: a base 10, an ejection mechanism 13, and a detection mechanism. The base 10 is provided with terminals 11. The base 10 may include an upper base 18 and a lower base 19, which are connected. The upper base 18 can be a metal shell, such as an iron shell. A receiving groove can be defined between the upper base 18 and the lower base 19, allowing a card holder with a card to be placed in the receiving groove. Figures 1a to 1dAs shown, the terminals may include an upper terminal 14 and a lower terminal 15. The lower base 19 may include a lower plastic body 17 and the lower terminal 15 disposed on the lower plastic body 17. The upper terminal 14 may be disposed on the upper base 18, and an upper plastic body 16 may be disposed on the upper base 18. The upper terminal 14 may be disposed on the upper plastic body 16. The ejection mechanism 13 may be disposed on the base 10. The detection mechanism may include an elastic arm 20. One end of the elastic arm 20 is connected to the base 10, and the other end of the elastic arm 20 may be spaced apart from the base 10. The ejection mechanism 13 can drive the other end of the elastic arm 20 to move. When the ejection mechanism 13 is in the first state, the other end of the elastic arm 20 abuts against the terminal 11, and the other end of the elastic arm 20 can be connected to the terminal 11. When the ejection mechanism 13 is in the second state, the ejection mechanism 13 can drive the other end of the elastic arm 20 to disengage from the terminal 11. When the card holder is engaged with the seat 10, the card holder can drive the ejection mechanism 13 to the second state so that the other end of the elastic arm 20 is disconnected from the terminal 11. The ejection mechanism 13 can be switched between the first state and the second state by inserting the card holder.

[0092] One end of the elastic arm 20 is connected to the base 10. The other end of the elastic arm 20 can be driven to move through the ejection mechanism 13, thereby causing the other end of the elastic arm 20 to stop or disengage from the terminal 11, so that the other end of the elastic arm 20 is connected or disconnected from the terminal 11, allowing the detection mechanism to perform the detection function. During use, when the card tray is inserted, the card tray can drive the ejection mechanism 13 to the second state. The ejection mechanism 13 drives the other end of the elastic arm 20 to disengage from the terminal 11, which can complete the detection function. The reaction force of the other end of the elastic arm 20 will press the ejection mechanism 13 to prevent vibration and abnormal noise. Since this reaction force does not act on the card tray, it can prevent the card tray holding force from weakening, prevent the card tray from falling out when the phone is dropped, and ensure the stability of the card tray and the card base.

[0093] In some embodiments, such as Figures 5a to 5f As shown, the elastic arm 20 can be disposed near the edge of the base 10 and can extend along the edge of the base 10, so that the elastic arm 20 can cooperate with the ejection mechanism 13, so that the ejection mechanism 13 can drive the other end of the elastic arm 20 to move, thereby allowing the other end of the elastic arm 20 to stop or disengage from the terminal.

[0094] In other embodiments, such as Figure 5b , Figure 5e , Figures 6a to 6eAs shown, the ejection mechanism 13 may include a rotating rod 30, which is rotatably connected to the base 10. The rotating rod 30 may be disposed near the edge of the base 10 and may be rotatably connected by a pivot or screw. One end of the rotating rod 30 may be connected to the other end of the elastic arm 20. The movement of one end of the rotating rod 30 can drive the other end of the elastic arm 20 to move, so that the other end of the elastic arm 20 can stop or disengage from the terminal. When the ejection mechanism 13 is in the second state, one end of the rotating rod 30 can drive the other end of the elastic arm 20 to disengage from the terminal 11. When the card holder is inserted, the card holder can drive the ejection mechanism 13 to be in the second state. The state of the ejection mechanism 13 can be controlled by the state of the inserted card holder, thereby controlling the other end of the elastic arm 20 to stop or disengage from the terminal 11 so that the other end of the elastic arm 20 is connected or disconnected from the terminal 11. The elastic arm 20 may include a first elastic arm 201 and a second elastic arm 202. The lower end of the first elastic arm 201 may be connected to the base 10, and the lower end of the second elastic arm 202 may be connected to the first elastic arm 201. The second elastic arm 202 may be located on the side of the first elastic arm 201 facing away from the rotating rod 30. The upper end of the second elastic arm 202 may be spaced apart from the first elastic arm 201. The rotating rod 30 may drive the first elastic arm 201 to move. As the rotating rod 30 slides down along the first elastic arm 201, the upper end of the first elastic arm 201 and the second elastic arm 202 move away from the terminal 11. During the movement, the second elastic arm 202 can increase the force to press the ejection mechanism 13 to prevent shaking and abnormal noise, prevent the card tray from falling out when the mobile phone is dropped, and ensure the stability of the card tray and the card seat. The bending curvature of the first elastic arm 201 and the second elastic arm 202 can be different, so that the arc edge of the rotating rod 30 can slide more smoothly, pushing open the second elastic arm 202 while pushing open the first elastic arm 201 to a suitable distance, so that the rotating rod 30 can drive the elastic arm more stably.

[0095] In the embodiments of this application, such as Figures 5a to 6e As shown, the ejection mechanism 13 may further include: a push rod 31, one end of which is connected to the other end of the rotating rod 30. The push rod 31 can extend along the edge of the seat 10. When the push rod 31 is active, the push rod 31 can drive the rotating rod 30 to rotate. The push rod 31 can drive the rotating rod 30 to rotate, so that the rotating rod 30 can drive the other end of the elastic arm 20 to disengage from the terminal 11.

[0096] In some embodiments, such as Figure 6b and Figure 6e As shown, one end of the rotating rod 30 has an arc-shaped surface, which abuts against the other end of the elastic arm 20. During the driving process, one end of the rotating rod 30 can slide relative to the other end of the elastic arm 20 so that the other end of the elastic arm 20 can be driven through one end of the rotating rod 30.

[0097] Optionally, one end of the rotating rod 30 may be provided with a groove, and the other end of the elastic arm 20 may be movably provided in the groove, so that one end of the rotating rod 30 can slide stably relative to the other end of the elastic arm 20 and avoid slippage.

[0098] Optionally, the other end of the elastic arm 20 is provided with a groove that extends along the length of the elastic arm 20. One end of the rotating rod 30 is movably disposed in the groove, so that one end of the rotating rod 30 can slide stably relative to the other end of the elastic arm 20 and avoid slippage.

[0099] In the embodiments of this application, such as Figure 6e and Figure 6g As shown, the area of ​​the stop terminal 11 at the other end of the elastic arm 20 may be provided with contact protrusions 21. There may be one or more contact protrusions 21. The contact protrusions 21 can make the other end of the elastic arm 20 stably contact the terminal 11.

[0100] In application, the elastic arm 20 in the detection mechanism can be designed to be driven by the rotating rod 30 on the side, and the card holder can be directly driven by the card tray in the insertion direction. The terminal can be designed at the opposite position on the other end of the elastic arm 20, and the terminal can be wrapped in plastic with the metal contact wall exposed. When the card tray is not inserted, the rotating rod 30 and the second elastic arm 202 of the elastic arm 20 can be in a disengaged state, and the other end of the elastic arm 20 will generate a pressing force on the terminal. The contact protrusion 21 at the end of its elastic arm can make stable contact with the contact wall of the terminal, and the detection switch is closed. When the card tray is inserted, the rotating rod 30 is pushed to rotate by the card tray, and the rotating rod 30 drives the other end of the elastic arm 20. When the card tray is inserted to the bottom, the other end of the elastic arm 20 can be completely driven away, so that the contact protrusion is disengaged from the terminal, the detection switch is turned on, and the detection function is completed.

[0101] Optionally, an insulating layer may be provided between the base 10 and the terminal 11. The insulating layer may be a plastic layer, which can prevent short circuits between the terminal 11 and the base 10. The insulating layer may also be an elastic layer, which has a buffering effect and can reduce damage to the terminal 11.

[0102] Optionally, the base 10 may be provided with a receiving groove, in which the card holder is detachably disposed. The card holder further includes a limiting baffle 60, which may be disposed on the edge of the frame of the holder 40. At least a portion of the limiting baffle 60 is located outside the receiving groove. When the holder of the card holder is inserted into the receiving groove, the limiting baffle 60 can limit its movement, facilitating the removal of the holder from the receiving groove. When the card holder is engaged with the base 10, for example, when the holder of the card holder is inserted into the receiving groove, the card holder can drive the ejection mechanism 13 to a second state.

[0103] During use, the state of the ejection mechanism 13 can be changed by the position of the SIM card tray on the socket. The SIM card tray can drive the ejection mechanism 13 to a second state, which in turn drives the other end of the elastic arm 20 to move, causing it to stop or disengage from the terminal 11. This allows the other end of the elastic arm 20 to be connected or disconnected from the terminal 11, enabling the detection mechanism to perform its detection function. When the SIM card tray is inserted, the SIM card tray can drive the ejection mechanism 13 to a second state, causing the other end of the elastic arm 20 to disengage from the terminal 11, thus completing the detection function. The reaction force at the other end of the elastic arm 20 presses against the ejection mechanism 13 to prevent vibration and abnormal noise. Since this reaction force does not act on the SIM card tray, it prevents the tray's holding force from weakening, thus preventing the SIM card tray from disengaging when the phone is dropped and ensuring the stability of the SIM card tray and socket.

[0104] This application provides an electronic device including the card tray assembly described in the above embodiments. The electronic device having the card tray assembly described above has a smaller overall thickness when the card holder and card tray are engaged, which is beneficial for the thinning and miniaturization of the device and improves the user experience.

[0105] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A card holder structure, characterized in that, include: The card holder has a first card slot on one side and a second card slot on the other side. The card holder includes a holder body, a first connecting beam, and a second connecting beam. The card holder is integrally formed. The holder body is a frame formed by a frame edge. One edge of the frame edge is provided with a first platform portion to form a first card slot. The other edge of the frame edge is provided with a second platform portion to form a second card slot. The two ends of the first connecting beam are respectively connected to the frame edge. There are two first card slots, and the two first card slots are respectively located on both sides of the first connecting beam. The two ends of the second connecting beam are respectively connected to the frame edge, the second platform part and the second connecting beam define the second slot, the first connecting beam is correspondingly provided with the second slot, and the second connecting beam is correspondingly provided with the first slot; The surface of the first connecting beam facing the second slot is a plane and is coplanar with the surface of the second platform portion; The surface of the second connecting beam facing the first slot is a plane and is coplanar with the surface of the first platform portion.

2. The card holder structure according to claim 1, characterized in that, The cassette also includes: A limiting baffle is provided on the edge of the frame of the support body.

3. The card holder structure according to claim 2, characterized in that, A sealing element is provided on the side of the limiting baffle near the frame edge.

4. The card holder structure according to claim 3, characterized in that, The seal extends into the interior of the second slot and forms a raised rib on the inner wall of the second slot.

5. The card holder structure according to claim 1, characterized in that, The inner walls of the first and second card slots are provided with raised ribs.

6. A card tray assembly, characterized in that, include: The card holder structure according to any one of claims 1-5; Card holder, wherein the card tray structure is disposed on the card holder.

7. The card tray assembly according to claim 6, characterized in that, The card holder includes: a base, an ejection mechanism, and a detection mechanism. The base is provided with terminals, the ejection mechanism is provided on the base, and the detection mechanism includes an elastic arm, one end of which is connected to the base. When the ejection mechanism is in the first state, the other end of the elastic arm abuts against the terminal and is in communication with the terminal; When the ejection mechanism is in the second state, the ejection mechanism drives the other end of the elastic arm to disengage from the terminal; When the cassette is engaged with the seat, the cassette drives the ejection mechanism to a second state.

8. The card tray assembly according to claim 7, characterized in that, The elastic arm is disposed adjacent to the edge of the seat and extends along the edge of the seat.

9. The card tray assembly according to claim 7 or 8, characterized in that, The ejection mechanism includes: A rotating rod is rotatably connected to the base, and one end of the rotating rod is connected to the other end of the elastic arm; When the ejection mechanism is in the second state, one end of the rotating rod drives the other end of the elastic arm to disengage from the terminal.

10. The card tray assembly according to claim 9, characterized in that, The ejection mechanism further includes: A push rod, one end of which is connected to the other end of the rotating rod, extends along the edge of the seat, and when the push rod moves, it drives the rotating rod to rotate.

11. The card tray assembly according to claim 9, characterized in that, One end of the rotating rod has an arc-shaped surface, which abuts against the other end of the elastic arm; or One end of the rotating rod is provided with a sliding groove, and the other end of the elastic arm is movably disposed in the sliding groove; or The other end of the elastic arm is provided with a sliding groove, which extends along the length of the elastic arm, and one end of the rotating rod is movably disposed in the sliding groove.

12. The card tray assembly according to claim 7, characterized in that, The other end of the elastic arm has contact protrusions in the area where it abuts the terminal.

13. The card tray assembly according to claim 7, characterized in that, An insulating layer is provided between the base and the terminal.

14. The card tray assembly according to claim 7, characterized in that, The seat body is provided with a receiving groove, and the card holder is detachably disposed in the receiving groove. The card holder includes a limiting baffle, which is disposed on the edge of the frame of the card holder, and at least a portion of the limiting baffle is located outside the receiving groove.

15. An electronic device, characterized in that, Includes the cassette assembly as described in any one of claims 6-14.

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