Card tray components and electronic devices

Abstract

The present application discloses a card tray assembly and an electronic device, belonging to the technical field of communication equipment, wherein the card tray assembly comprises a card tray body, a card tray cap and a driving mechanism; the card tray cap is movably connected to the card tray body through the driving mechanism; the driving mechanism can drive the card tray cap to switch between a first state and a second state; the driving mechanism comprises a connecting rod and a hanging part, one of the card tray body and the card tray cap is connected to the hanging part, and the other is connected to the first end of the connecting rod; the hanging part is provided with a guide track, and the second end of the connecting rod is slidably connected to the guide track; the guide track is an annular structure, and the guide track is arranged with a first limit position and a second limit position along the extending direction of the card tray cap; the second end of the connecting rod can slide along the guide track between the first limit position and the second limit position.

Description

Technical Field

[0001] The present application belongs to the technical field of communication equipment, and specifically relates to a card tray assembly and an electronic device. Background Art

[0002] With the advancement of technology, electronic devices (such as mobile phones and tablet computers) have made great progress. As a powerful tool, electronic devices have greatly facilitated the lives and work of users.

[0003] In the related art, electronic devices are usually provided with a card tray, which is used to carry an electronic card. The electronic card is installed on the electronic device through the card tray. The electronic card can be a subscriber identity module (SIM) card, a trans-flash (TF) card, etc.

[0004] The device body of the electronic device is provided with a through hole and an inner cavity for accommodating the card tray, and an ejection mechanism for pushing the card tray is provided in the device body, and the through hole is opposite to one end of the ejection mechanism. When taking out the card, the user inserts the card ejection needle into the through hole and extends it into the inner cavity, thereby pushing the ejection mechanism to move, and then pushing part of the card tray out of the device body, thereby realizing the card taking operation.

[0005] However, the through hole opened on the device body for ejecting the card tray and the additional through hole opened on the device body are not conducive to the waterproof and dustproof performance of the electronic device, resulting in poor waterproof and dustproof performance of the electronic device. Summary of the invention

[0006] The purpose of the embodiments of the present application is to provide a card tray assembly and an electronic device, which can solve the problem that the electronic device needs to have an additional hole to remove the card tray.

[0007] In order to solve the above technical problems, this application is implemented as follows:

[0008] The embodiment of the present application provides a card tray assembly, which is applied to an electronic device, wherein a device body of the electronic device is provided with a storage space, wherein the storage space has an opening, and the card tray assembly is detachably installed in the storage space through the opening, wherein the card tray assembly includes a card tray body, a card tray cap, and a driving mechanism;

[0009] The card tray body is used to carry the electronic card, and the card tray cap is movably connected to the card tray body through the driving mechanism; the driving mechanism can drive the card tray cap to switch between a first state and a second state; when the card tray cap is in the first state, the card tray cap is located in the accommodating space; when the card tray cap is in the second state, at least a portion of the card tray cap extends out of the device body through the opening;

[0010] The driving mechanism includes a connecting rod and a hanging part, one of the card holder body and the card holder cap is connected to the hanging part, and the other is connected to the first end of the connecting rod; the hanging part is provided with a guide track, and the second end of the connecting rod is slidably connected to the guide track;

[0011] The guide track is an annular structure, and the guide track is arranged with a first limit position and a second limit position along the extension direction of the card holder cap; the second end of the connecting rod can slide along the guide track between the first limit position and the second limit position;

[0012] When the card holder cap is in the first state, the second end of the connecting rod cooperates with the first limiting position;

[0013] When the tray cap is in the second state, the second end of the connecting rod cooperates with the second limiting position.

[0014] An embodiment of the present application provides an electronic device, including a device body and the above-mentioned card tray assembly; the device body is provided with a accommodating space, the accommodating space has an opening, and the card tray assembly is detachably installed in the accommodating space through the opening.

[0015] In an embodiment of the present application, when the card holder cap is in a first state, the card holder cap is located in the accommodation space; when the card holder cap is in a second state, at least a portion of the card holder cap extends out of the device body through the opening. When the user takes the card from the electronic device, a force is applied to the card holder cap, the second end of the connecting rod disengages from the first limit position, and the card holder cap moves toward the outside of the accommodation space until the second end of the connecting rod cooperates with the second limit position, thereby switching the card holder cap from the first state to the second state. When the user assembles the card holder assembly to the device body, the card holder body is first inserted into the accommodation space. When the card holder body is inserted into place, at least a portion of the card holder cap still protrudes out of the device body. At this time, a force is applied to the card holder cap, and the card holder cap retracts toward the accommodation space until the second end of the connecting rod cooperates with the first limit position. In this solution, the card tray cap can be switched between the first state and the second state by applying force to the card tray cap. Therefore, compared with the solutions in the related art, the electronic device in the solution in this application does not require additional holes to remove the card tray, so the number of openings in the electronic device is reduced, which can improve the waterproof and dustproof performance of the electronic device and the appearance consistency of the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the structure of the card tray assembly disclosed in the embodiment of the present application;

[0017] Figure 2is an exploded view of the card tray assembly disclosed in the embodiment of the present application;

[0018] Figure 3 is a partial cross-sectional view of a card tray assembly disclosed in an embodiment of the present application;

[0019] Figures 4 to 11 It is a structural schematic diagram of some components of the card tray assembly disclosed in the embodiment of the present application;

[0020] Fig.12 It is a structural schematic diagram of the middle guide track of the card tray assembly disclosed in the embodiment of the present application;

[0021] Fig.13 It is a schematic diagram of the structure of an electronic device disclosed in an embodiment of the present application.

[0022] Description of reference numerals:

[0023] 100-card holder assembly, 110-card holder body, 111-positioning column, 113-first guide portion, 114-frame portion, 115-support plate, 1151-extension portion, 120-card holder cap, 121-positioning hole, 123-second guide portion, 124-exposed plate, 125-first convex portion, 126-second convex portion, 127-hanging protrusion, 128-accommodating recess, 129-first limiting portion, 130- Driving mechanism, 131-connecting rod, 132-driving member, 133-hanging part, 1331-guide rail, 1331a-first limiting section, 1331b-second limiting section, 1331c-extending section, 1331d-retracting section, 134-pressing member, 1341-connecting plate, 1342-pressing spring sheet, 140-guide sleeve, 141-second limiting part, 150-sealing member, 200-equipment body. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally represents that the objects associated with each other are in an "or" relationship.

[0026] The card tray assembly and the electronic device provided in the embodiments of the present application are described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0027] Please refer to Figures 1 to 13 The embodiment of the present application discloses a card tray assembly 100, which is applied to an electronic device. The device body 200 of the electronic device is provided with a storage space, and the storage space has an opening. The card tray assembly 100 is detachably installed in the storage space through the opening. Specifically, the storage space of the device body 200 is provided with a card holder that matches the card tray assembly 100. The card tray assembly 100 is used to carry an electronic card, which can be a SIM (Subscriber Identification Module) card or a TF (Trans-flash) card. When the card tray assembly 100 is inserted into the storage space, the card tray assembly 100 matches with the card holder, and the electronic card carried by the card tray assembly 100 is electrically connected to the processor and other structures of the device body 200 through the card holder.

[0028] The card tray assembly 100 disclosed in the present application includes a card tray body 110, a card tray cap 120 and a driving mechanism 130. The card tray body 110 is the main component of the card tray assembly 100. The card tray body 110 can be used to carry electronic cards and provide a mounting base for other components of the card tray assembly 100. The card tray cap 120 is an exposed component. When the card tray assembly 100 is inserted into the accommodation space, the surface of the card tray cap 120 on the side away from the card tray body 110 is exposed through the above-mentioned opening. Therefore, the surface of the card tray cap 120 on the side away from the card tray body 110 and the outer surface of the device body 200 constitute the appearance surface of the electronic device.

[0029] The card holder cap 120 is movably connected to the card holder body 110 through a driving mechanism 130. The driving mechanism 130 can drive the card holder cap 120 to switch between a first state and a second state. When the card holder cap 120 is in the first state, the card holder cap 120 is located in the accommodation space; when the card holder cap 120 is in the second state, at least a portion of the card holder cap 120 extends out of the device body 200 through the opening.

[0030] When the user takes out the card from the electronic device, the driving mechanism 130 can drive at least part of the card tray cap 120 to extend out of the device body 200 through the opening, so that at least part of the card tray cap 120 protrudes from the device body 200. The user can pull the card tray body 110 out of the accommodation space through the part of the card tray cap 120 protruding from the device body 200 to achieve the card taking operation. The user extends at least part of the card tray cap 120 out of the device body 200 through the opening through the driving mechanism 130. In the process of driving the card tray cap 120 to extend out of the device body 200, the card tray body 110 is always stationary and its position does not change. When at least part of the card tray cap 120 is extended out of the device body 200, the volume of the card tray cap 120 protruding from the device body 200 is large, and the user can easily clamp the card tray cap 120 with fingers, and pull the card tray cap 120 to pull the card tray body 110 out of the accommodation space to achieve the card taking operation.

[0031] In the embodiments disclosed in the present application, no ejection mechanism is required on the device body 200 of the electronic device, and therefore no through holes are required on the device body 200 of the electronic device, thereby improving the waterproof and dustproof performance of the electronic device and further improving the safety of the electronic device.

[0032] In addition, the related art requires that an ejection mechanism be provided in the electronic device, and the ejection mechanism and the card tray are provided side by side, thus making the width of the card holder larger. However, in the embodiment disclosed in the present application, the ejection mechanism is eliminated, so that the width of the card holder can be shortened, thereby reducing the occupation of the card holder and the card tray assembly 100 in the width direction of the device body 200.

[0033] In an optional solution, the driving mechanism 130 can be a power structure such as a linear motor, a shape memory alloy, etc. The stator end of the linear motor can be connected to the card holder body 110, and the mover end of the linear motor can be connected to the card holder cap 120. When the user takes the card from the electronic device, the linear motor or the shape memory alloy is started through the switch provided on the device body 200 or the card holder cap 120, so that at least part of the card holder cap 120 is extended out of the device body 200. When the electronic device is inserted into the card holder assembly 100 again, the card holder cap 120 is retracted, and then the card holder assembly 100 is inserted into the accommodation space. Alternatively, the card holder body 110 can be inserted into the accommodation space first, and then the linear motor or the shape memory alloy can be started to retract the card holder cap 120 into the accommodation space.

[0034] This article discloses a specific structure of a driving mechanism 130. Of course, the driving mechanism 130 can also be other structures and this article does not limit it. Specifically, the driving mechanism 130 includes a connecting rod 131 and a hanging portion 133. One of the card holder body 110 and the card holder cap 120 is connected to the hanging portion 133, and the other is connected to the first end of the connecting rod 131. The hanging portion 133 is provided with a guide rail 1331, and the second end of the connecting rod 131 is slidably connected to the guide rail 1331.

[0035] The guide rail 1331 is an annular structure, and the second end of the connecting rod 131 can slide in the guide rail 1331 of the annular structure along a preset sliding direction. The preset sliding direction here can be clockwise or counterclockwise, but it should be noted that the second end of the connecting rod 131 slides unidirectionally along the guide rail 1331. The guide rail 1331 is arranged with a first limit position and a second limit position along the extension direction of the card holder cap 120. The second end of the connecting rod 131 can slide between the first limit position and the second limit position along the guide rail 1331. Optionally, the second end of the connecting rod 131 can be driven to slide between the first limit position and the second limit position by the above-mentioned power structure such as a linear motor or a shape memory alloy.

[0036] When the card holder cap 120 is in the first state, the second end of the connecting rod 131 cooperates with the first limit position. At this time, the second end of the connecting rod 131 is hooked at the first limit position, thereby limiting the card holder cap 120 from moving in the direction outside the device body 200, thereby limiting the card holder cap 120 in the accommodation space.

[0037] When the card holder cap 120 is in the second state, the second end of the connecting rod 131 cooperates with the second limit position. At this time, the second end of the connecting rod 131 is hooked at the second limit position, thereby limiting at least a portion of the card holder cap 120 from continuing to move in a direction toward the outside of the device body 200 when extending out of the device body 200.

[0038] In a specific operation process, when the user takes the card from the electronic device, a force is applied to the card holder cap 120, the second end of the connecting rod 131 is disengaged from the first limit position, and the card holder cap 120 moves toward the outside of the accommodation space until the second end of the connecting rod 131 cooperates with the second limit position, so that the card holder cap 120 switches from the first state to the second state. When the user assembles the card holder assembly 100 to the device body 200, the card holder body 110 is first inserted into the accommodation space. When the card holder body 110 is inserted into place, at least part of the card holder cap 120 still protrudes outside the device body 200. At this time, a force is applied to the card holder cap 120, and the card holder cap 120 retracts toward the accommodation space until the second end of the connecting rod 131 cooperates with the first limit position.

[0039] In the embodiments disclosed in the present application, the card tray cap 120 can be switched between the first state and the second state by applying force to the card tray cap 120. Therefore, compared with the solutions in the related art, the electronic device in the present application does not need additional holes to remove the card tray, so the number of openings in the electronic device is reduced, which can improve the waterproof and dustproof performance of the electronic device and the appearance consistency of the electronic device.

[0040] In another optional embodiment, the driving mechanism 130 may further include a driving member 132, and the card holder body 110 and the card holder cap 120 may be connected via the driving member 132. The driving member 132 may drive the card holder cap 120 to move toward the outside of the device body 200.

[0041] Specifically, when the Cato cap 120 is pressed by an external force, the second end of the connecting rod 131 can be disengaged from the first limit position or the second limit position. When the Cato cap 120 is pressed by an external force, the Cato cap moves toward the accommodating space. At this time, the Cato cap 120 overcomes the force of the driving member 132 on the Cato cap 120 and does work. When the pressing force of the Cato cap 120 is removed, the driving member 132 can drive the Cato cap to move. At this time, the direction of the pressing force applied to the Cato cap 120 is opposite to the direction of the driving force applied to the Cato cap 120 by the driving member 132.

[0042] In a specific operation process, when the user takes the card from the electronic device, the user presses the card holder cap 120, the card holder cap 120 retracts into the accommodation space, and the second end of the connecting rod 131 disengages from the first limit position. When the user removes the external force, the driving member 132 drives the card holder cap 120 to move out of the accommodation space until the second end of the connecting rod 131 cooperates with the second limit position, so that the card holder cap 120 switches from the first state to the second state. When the user assembles the card holder assembly 100 to the device body 200, the card holder body 110 is first inserted into the accommodation space. When the card holder body 110 is inserted into place, at least part of the card holder cap 120 still protrudes out of the device body 200. At this time, the user presses the card holder cap 120, and the card holder cap 120 retracts into the accommodation space until the second end of the connecting rod 131 cooperates with the first limit position.

[0043] In this solution, the user presses the card tray cap 120 to trigger the drive mechanism 130 to switch the card tray cap 120 to the second state. At this time, no opening is required on the surface of the card tray cap 120, thereby improving the consistency of the appearance of the electronic device, thereby further improving the appearance texture of the electronic device.

[0044] In addition, in this solution, the user presses the card holder cap 120 to trigger the driving mechanism 130 to work, so there is no power consumption problem, thereby reducing the energy consumption of the electronic device.

[0045] Optionally, the card holder body 110 may be connected to the hanging portion 133, and the card holder cap 120 may be connected to the first end of the connecting rod 131. When the card holder cap 120 moves relative to the card holder body 110, the hanging portion 133 and the card holder body 110 remain relatively stationary, and the card holder cap 120 drives the connecting rod 131 to move relative to the hanging portion 133. Therefore, the first limit position is located on the side close to the card holder body 110, and the second limit position is located on the side away from the card holder body 110.

[0046] In another optional solution, the card holder body 110 can be connected to the first end of the connecting rod 131, and the card holder cap 120 is connected to the hanging portion 133. The card holder cap 120 drives the hanging portion 133 to move together, and the connecting rod 131 is fixed on the card holder body 110. At this time, the first limit position is located on the side away from the card holder body 110, and the second limit position is located on the side close to the card holder body 110.

[0047] Optionally, the first limit position may be provided with a first buckle, and the second limit position may be provided with a second buckle, and when the user presses down the card holder cap 120, the second end of the connecting rod 131 can slide along the guide track 1331 of the annular structure, so that the second end of the connecting rod 131 is separated from the first buckle or the second buckle. In addition, when the driving member 132 drives the card holder cap 120 to rebound, the second end of the connecting rod 131 can cooperate with the first buckle or the second buckle again.

[0048] In the above embodiment, in order to make the connecting rod and the guide rail 1331 better cooperate, the connecting rod 131 can be an elastic structure. At this time, the connecting rod 131 can be deformed so that the second end of the connecting rod 131 adapts to its sliding trajectory during the sliding process.

[0049] In another optional embodiment, the first end of the connecting rod 131 can be rotatably connected to one of the card holder body 110 and the card holder cap 120. In this solution, the first end of the connecting rod 131 is rotatably connected to the card holder body 110 or the card holder cap 120, which can realize the swing of the connecting rod 131, and further enable the second end of the connecting rod 131 to adapt to its sliding trajectory during the sliding process.

[0050] In another optional embodiment, the guide track 1331 may include a first limiting section 1331a, an extended section 1331c, a second limiting section 1331b and a retracted section 1331d which are sequentially connected to form an annular structure. It should be noted that, in this article, the term "annular" refers to the first limiting section 1331a, the extended section 1331c, the second limiting section 1331b and the retracted section 1331d which are sequentially connected to form a closed guide track 1331, so that the second end of the connecting rod 131 described later can sequentially pass through the first limiting section 1331a, the extended section 1331c, the second limiting section 1331b and the retracted section 1331d during the sliding process, thereby achieving cyclic sliding. The first limiting section 1331a has the above-mentioned first limiting position, and the second limiting section 1331b has the second limiting position. The position where the first limiting section 1331a intersects with the extension section 1331c may be a slide-out position, and the position where the first limiting section 1331a intersects with the retracting section 1331d may be a slide-in position. In the extension direction of the card holder cap 120, the first limiting position is located between the slide-out position, the slide-in position and the second limiting position.

[0051] During the specific operation process, when the user takes the card from the electronic device, the user presses the card holder cap 120, and the card holder cap 120 retracts into the accommodating space, and the second end of the connecting rod 131 slides from the first limit position to the slide-out position until the second end of the connecting rod passes the slide-out position, so that the second end of the connecting rod 131 slides from the first limit section 1331a into the extension section 1331c. After the user removes the pressing force, the driving member 132 drives the card holder cap 120 to move until the second end of the connecting rod 131 slides from the extension section 1331c into the second limit section 1331b, and at least part of the card holder cap 120 extends out of the device body 200.

[0052] When the user assembles the card tray assembly 100 to the device body 200, the card tray body 110 is first inserted into the accommodating space. When the card tray body 110 is inserted into place, at least part of the card tray cap 120 still protrudes outside the device body 200. At this time, the user presses the card tray cap 120, and the card tray cap 120 retracts toward the accommodating space. The second end of the connecting rod 131 slides from the second limiting section 1331b into the retracting section 1331d, and the second end of the connecting rod 131 slides from the retracting section 1331d to the sliding-in position until the second end of the connecting rod 131 passes the sliding-in position. When the second end of the connecting rod 131 slides from the retracting section 1331d into the first limiting section 1331a, the pressing force is removed, and the second end of the connecting rod 131 is hooked on the first limiting section 1331a, thereby limiting the card tray cap 120 in the accommodating space.

[0053] In this scheme, the first limit position is located between the slide-out position, the slide-in position and the second limit position. At this time, the two ends of the first limit section 1331a protrude relative to the first limit position, so the first limit section 1331a can be a broken line structure, and the inflection point of the first limit section 1331a is the first limit position. Therefore, the guide rail 1331 does not need to be additionally provided with a limit structure to cooperate with the second end limit of the connecting rod 131, thereby making the structure of the tray assembly simpler and more reliable.

[0054] like Fig.12 As shown, when the card holder cap 120 is in the first state, the second end of the connecting rod 131 and the inflection point of the first limiting segment 1331a (such as Fig.12 When the card holder cap 120 switches from the first state to the second state, the user applies pressure to the card holder cap 120, and the card holder cap 120 moves into the accommodation space. When the card holder cap 120 moves to the lowest point of the accommodation space, the second end of the connecting rod 131 is located at the intersection of the first limiting section 1331a and the extending section 1331c (as shown in FIG. Fig.12 The B intersection shown in the figure is the above-mentioned sliding-out position. At this time, the pressing force is removed, and the driving member 132 drives the card holder cap 120 to move toward the direction outside the device body 200, and the second end of the connecting rod 131 slides into the extension section 1331c until the second end of the connecting rod 131 slides into the inflection point of the second limiting section 1331b (as shown in the figure). Fig.12 The C intersection shown in FIG. 1 is located at the intersection of the second limit section 1331b and is connected to the inflection point of the second limit section 1331b. The C intersection here is the second limit position mentioned above. At this time, at least part of the card holder cap 120 extends out of the device body 200.

[0055] When the card holder cap 120 switches from the second state to the first state, the user applies pressure to the card holder cap 120, and the card holder cap 120 moves into the accommodation space, and the card holder cap 120 slides from the second limiting section 1331b into the retracting section 1331d until the card holder cap 120 moves to the lowest point of the accommodation space. At this time, the second end of the connecting rod 131 is located at the intersection of the retracting section 1331d and the first limiting section 1331a (such as Fig.12 The intersection D here is the above-mentioned sliding position. Then after the user lets go, the second end of the connecting rod 131 can finally be at the inflection point of the first limiting section 1331a.

[0056] In the above embodiment, Fig.12 As shown, the second limiting section 1331b may be a separately provided section of track connected to the extending section 1331c and the retracting section 1331d. Fig.12One end of the second limiting section 1331b is connected to both the extending section 1331c and the retracting section 1331d, and the other end of the second limiting section 1331b extends along a side away from the extending section 1331c and the retracting section 1331d. Therefore, the second end of the connecting rod 131 slides into the end of the second limiting section 1331b away from the extending section 1331c and the retracting section 1331d, and is limitedly matched with the second end of the connecting rod 131 at the end away from the extending section 1331c and the retracting section 1331d. Of course, the second limiting section 1331b can also be the position of the intersection point where the extending section 1331c and the retracting section 1331d intersect, that is, the second limiting position can be the position of the intersection point where the extending section 1331c and the retracting section 1331d intersect.

[0057] In the above embodiment, the driving member 132 can be a magnetic member. For example, the driving member 132 can include a first magnetic member and a second magnetic member. The first magnetic member can be arranged on the card holder body 110, and the second magnetic member can be arranged on the card holder cap 120. The magnetic poles of the first magnetic member and the second magnetic member are the same. At this time, a magnetic repulsion force is generated between the first magnetic member and the second magnetic member, thereby driving the card holder cap 120 to move.

[0058] In another optional embodiment, the driving member 132 may include at least one elastic member, one end of the at least one elastic member may be connected to the card holder body 110, and the other end may be connected to the card holder cap 120. In this solution, the card holder cap is driven to move by at least one elastic member, so that the structure of the driving member is simple and reliable. For example, elastic structures such as springs and shrapnel. Of course, the driving member 132 can also be other structures, which are not limited in this article.

[0059] Furthermore, the hooking portion 133 may be located between two adjacent elastic members. In this solution, the forces acting on both sides of the card holder cap 120 are relatively balanced, so the card holder cap 120 is not prone to tilting, thereby preventing the card holder cap 120 from getting stuck in the opening, thereby ensuring that the card holder cap 120 is extended normally, thereby improving the reliability of the electronic device.

[0060] Furthermore, the card holder body 110 may also be provided with at least one positioning column 111, and at least one positioning column 111 is matched with at least one elastic member in a one-to-one manner, and the elastic member may be mounted on the positioning column 111. The card holder cap 120 may be provided with a positioning hole 121, and part of the elastic member may be located in the positioning hole 121. In this solution, the positioning column 111 and the positioning hole 121 may locate and guide the installation position of the elastic member and the extension direction of the elastic member, thereby further improving the movement accuracy of the card holder cap 120, thereby further avoiding the risk of the card holder cap 120 being scratched against the edge of the opening or being stuck in the opening.

[0061] In addition, part of the elastic member is located in the positioning hole 121 , which can also reduce the gap between the card tray cap 120 and the card tray body 110 , thereby shortening the length of the card tray assembly 100 .

[0062] In another optional embodiment, the card holder body 110 may be provided with a first guide portion 113, and the card holder cap 120 may be provided with a second guide portion 123, and the first guide portion 113 and the second guide portion 123 are slidably matched along the moving direction of the card holder cap 120. In this solution, the first guide portion 113 and the second guide portion 123 can guide the card holder cap 120, thereby further improving the moving accuracy of the card holder cap 120.

[0063] In the above embodiment, the first guide portion 113 may be a guide post, and the second guide portion 123 may be a guide hole, and the guide post may be matched with the guide hole for guidance.

[0064] Optionally, the number of guide posts can be two, the number of guide holes can also be two, the guide posts and the guide holes correspond one to one, and the two guide posts can be respectively located on both sides of the hanging portion 133. At this time, it can not only improve the movement accuracy of the card holder cap 120, but also prevent the card holder cap 120 from deflecting during the movement, further avoiding the risk of the card holder cap 120 scratching the edge of the opening or getting stuck in the opening.

[0065] In another optional embodiment, a guide column and a positioning column 111 may be provided on one side of the hanging portion 133, and another guide column and another positioning column 111 may be provided on the other side of the hanging portion 133, and the guide column and positioning column 111 on the same side are arranged in parallel.

[0066] In order to prevent the second end of the connecting rod 131 from coming out of the guide track 1331, in another optional embodiment, the driving mechanism 130 may further include a pressing member 134, which may be connected to the card holder cap 120 or the card holder body 110, and the connecting rod 131 is located between the pressing member 134 and the hanging portion 133, and the pressing member 134 may abut against the connecting rod 131. In this solution, the pressing member 134 abuts against the connecting rod 131, thereby pressing the second end of the connecting rod 131 in the guide track 1331, thereby preventing the second end of the connecting rod 131 from coming out of the guide track 1331, thereby improving the reliability of the card holder assembly 100.

[0067] Further, the clamping member 134 may include a connecting plate 1341 and a clamping spring 1342, the connecting plate 1341 is connected to the card holder cap 120 or the card holder body 110, the connecting plate 1341 covers the side of the hanging part 133 provided with the guide track 1331, the connecting plate 1341 is provided with an avoidance hole, one end of the clamping spring 1342 is connected to the inner side wall of the avoidance hole, the other end of the clamping spring 1342 can abut the connecting rod 131, and the clamping spring 1342 can be arranged opposite to the avoidance hole. In this scheme, the connecting plate 1341 of the clamping member 134 can cover the side of the hanging part 133 provided with the guide track 1331, thereby preventing the guide track 1331 from colliding with other components and being damaged. In addition, the connecting plate 1341 covers the side of the hanging part 133 provided with the guide track 1331, and also wraps up part of the connecting rod 131, thereby preventing the connecting rod 131 from being damaged. Therefore, this solution can further improve the reliability and safety performance of the card tray assembly 100.

[0068] In the above embodiment, the connecting plate 1341 and the pressing spring sheet 1342 can be connected by welding. Of course, the connecting plate 1341 and the pressing spring sheet 1342 can be an integral stamping structure, and the connecting plate 1341 and the pressing spring sheet 1342 are integrally stamped and formed.

[0069] In another optional embodiment, the card tray assembly 100 may further include a guide sleeve 140, which may be connected to the card tray body 110, and the guide sleeve 140 may be disposed outside the driving mechanism 130, and a portion of the card tray cap 120 may be located within the guide sleeve 140 and slideably cooperate with the guide sleeve 140 along the moving direction of the card tray cap 120.

[0070] In this solution, the driving mechanism 130 can be located in the guide sleeve 140, so that the guide sleeve 140 wraps part of the driving mechanism 130. At this time, the guide sleeve 140 plays a protective role on the driving mechanism 130, further preventing the driving mechanism 130 from being damaged. In addition, the guide sleeve 140 can also cooperate with the card holder cap 120 to further improve the movement accuracy of the card holder cap 120.

[0071] In another optional embodiment, the card holder cap 120 may include an exposed plate 124, a first protrusion 125, a second protrusion 126 and a hanging protrusion 127, and the first protrusion 125 and the second protrusion 126 may be arranged on the same side of the exposed plate 124. The first protrusion 125, the second protrusion 126 and the exposed plate 124 surround a receiving recess 128, and the receiving recess 128 may be a notch opened on the card holder cap 120. The hanging protrusion 127 may be located in the receiving recess 128, and the hanging protrusion 127 is connected to the exposed plate 124, at least a part of the connecting rod 131 may be located in the receiving recess 128, and the connecting rod 131 is rotatably connected to the hanging protrusion 127. The pressing member 134 is connected to the hanging protrusion 127. The receiving recess 128 and the hanging portion 133 are arranged opposite to each other.

[0072] In this solution, a receiving recess 128 is provided on the card holder cap 120, and the connecting rod 131 can be located in the receiving recess 128, so that the gap between the card holder cap 120 and the card holder body 110 can be reduced. In addition, the receiving recess 128 and the hanging portion 133 are arranged opposite to each other. When the card holder cap 120 switches from the second state to the first state, at least part of the hanging portion 133 can be located in the receiving recess 128. Therefore, this solution can further reduce the gap between the card holder cap 120 and the card holder body 110, thereby shortening the length of the card holder assembly 100, so as to reduce the space occupied by the card holder assembly 100 in the device body 200.

[0073] In the above embodiment, the connecting rod 131 is rotatably connected to the card holder cap 120, the hanging portion 133 is provided on the card holder body 110, and the guide sleeve 140 can be welded to the hanging portion 133. For example, a welding process hole can be opened on the guide sleeve 140, and the guide sleeve 140 and the hanging portion 133 are welded through the welding process hole.

[0074] In another optional embodiment, along the extension direction of the card tray cap 120, the projection of the first protrusion 125, the projection of the second protrusion 126 and the projection of the hanging protrusion 127 can all be located within the projection of the exposed plate 124. In this solution, when the card tray assembly 100 is inserted into the accommodation space, the user can only see the exposed plate 124, and the first protrusion 125, the second protrusion 126 and the hanging protrusion 127 are not exposed, thereby further improving the appearance consistency of the electronic device.

[0075] In the above embodiment, when the card holder cap 120 is in the second state, the second end of the connecting rod 131 is hooked with the second limiting section 1331b, and the user pulls the card holder cap 120, and the card holder cap 120 pulls the card holder body 110 to move through the connecting rod 131. At this time, the connecting rod 131 is subjected to a large pulling force, so the connecting rod 131 is easy to break, resulting in poor safety and reliability of the card holder assembly 100.

[0076] Based on this, in another optional embodiment, at least one of the first protrusion 125 and the second protrusion 126 may be provided with a first limiting portion 129, and the guide sleeve 140 may be provided with a second limiting portion 141; when the card holder cap 120 is in the second state, the first limiting portion 129 and the second limiting portion 141 are limitedly matched along the extension direction of the card holder cap 120. In this solution, when the user pulls the card holder cap 120, the first limiting portion 129 and the second limiting portion 141 are limitedly matched, so that the tension on the connecting rod 131 is small, so that the connecting rod 131 is not easy to break, thereby improving the safety and reliability of the card holder assembly 100.

[0077] Optionally, one of the first limiting portion 129 and the second limiting portion 141 can be a limiting groove, and the other can be a limiting protrusion, and the limiting protrusion cooperates with the limiting groove to achieve limiting. Of course, the first limiting portion 129 and the second limiting portion 141 can also be other structures, which are not limited herein.

[0078] In order to further improve the waterproof and dustproof performance of the electronic device. In another optional embodiment, the card tray assembly 100 may also include a seal 150, which is sleeved on the side of the guide sleeve 140 close to the card tray body 110, and the seal 150 is used for sealing the card tray body 110 with the device body 200. This solution can further improve the waterproof and dustproof performance of the electronic device.

[0079] Optionally, the seal 150 may include a sealant and a silicone ring, the card holder body 110 and the guide sleeve 140 are sealed and connected by the sealant, the silicone ring is set on the guide sleeve 140, and the sealant and the silicone ring are arranged in parallel. Of course, the seal 150 can also be other structures, which are not limited herein.

[0080] In another optional embodiment, the card holder body 110 may include a frame portion 114 and a support plate 115, a portion of the support plate 115 may be embedded in the frame portion 114, and the frame portion 114 and the hanging portion 133 may be an integrated structure. The support plate 115 is provided with an extension portion 1151 extending outward from the frame portion 114, and the extension portion 1151 may be attached to a side of the hanging portion 133 away from the guide rail 1331.

[0081] This solution can improve the connection strength between the hanging portion 133 and the card tray body 110 , and can also increase the strength of the hanging portion 133 itself, thereby improving the reliability of the card tray assembly 100 .

[0082] Based on the card tray assembly 100 disclosed in the embodiment of the present application, the embodiment of the present application also discloses an electronic device, and the disclosed electronic device includes the card tray assembly 100 described in any of the above embodiments. The electronic device disclosed in the present application may also include a device body 200, and the device body 200 includes but is not limited to components such as a housing, a display module, and a circuit board. The device body 200 is provided with a receiving space. The card tray assembly 100 is detachably installed in the receiving space through the opening.

[0083] Optionally, the accommodation space may be an accommodation space formed by the housing and the display module, or an accommodation space opened separately by the housing, which is not limited herein. For example, the housing may include a front housing and a rear cover, the accommodation space is surrounded by the front housing and the rear cover, and the opening may be opened on the frame of the front housing.

[0084] The electronic device disclosed in the embodiments of the present application may be a smart phone, a tablet computer, an e-book reader, a wearable device (such as a smart watch), an electronic game console, or the like. The embodiments of the present application do not limit the specific types of electronic devices.

[0085] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A card tray assembly, applied to an electronic device, wherein a device body of the electronic device is provided with a storage space, the storage space has an opening, and the card tray assembly is detachably installed in the storage space through the opening, characterized in that: The card tray assembly includes a card tray body, a card tray cap and a driving mechanism; The card holder body is used to carry the electronic card, and the card holder cap is movably connected to the card holder body through the driving mechanism; the driving mechanism can drive the card holder cap to switch between a first state and a second state; When the card holder cap is in the first state, the card holder cap is located in the accommodation space; When the card holder cap is in the second state, at least a portion of the card holder cap extends out of the device body through the opening; The driving mechanism includes a connecting rod and a hanging part, one of the card holder body and the card holder cap is connected to the hanging part, and the other is connected to the first end of the connecting rod; the hanging part is provided with a guide track, and the second end of the connecting rod is slidably connected to the guide track; The guide track is an annular structure, and the guide track is arranged with a first limit position and a second limit position along the extension direction of the card holder cap; the second end of the connecting rod can slide along the guide track between the first limit position and the second limit position; When the card holder cap is in the first state, the second end of the connecting rod cooperates with the first limiting position; When the tray cap is in the second state, the second end of the connecting rod cooperates with the second limiting position.

2. The card tray assembly according to claim 1, characterized in that: The guide track includes a first limit section, an extending section, a second limit section and a retracted section that are sequentially connected to form the annular structure; the first limit section has the first limit position, and the second limit section has the second limit position; the position where the first limit section intersects with the extending section is a slide-out position, and the position where the first limit section intersects with the retracted section is a slide-in position; along the extending direction of the card holder cap, the first limit position is located between the slide-out position, the slide-in position and the second limit position.

3. The card tray assembly according to claim 1, characterized in that: The driving mechanism further includes a driving member, through which the card holder body and the card holder cap are connected, and the driving member can drive the card holder cap to move out of the device body.

4. The card tray assembly according to claim 3, characterized in that: The driving member includes at least one elastic member, one end of at least one of the elastic members is connected to the card holder body, and the other end is connected to the card holder cap, and the hanging portion is located between two adjacent elastic members.

5. The card tray assembly according to claim 4, characterized in that: The card holder body is provided with at least one positioning column, at least one positioning column is matched with at least one elastic member in a one-to-one manner, the elastic member is sleeved on the positioning column, the card holder cap is provided with a positioning hole, and part of the elastic member is located in the positioning hole.

6. The card tray assembly according to claim 1, characterized in that: The card holder body is provided with a first guide portion, and the card holder cap is provided with a second guide portion, and the first guide portion and the second guide portion are slidably matched along the moving direction of the card holder cap.

7. The card tray assembly according to claim 1, characterized in that: The driving mechanism further includes a pressing piece, which is connected to the card holder cap or the card holder body. The connecting rod is located between the pressing piece and the hanging portion, and the pressing piece abuts against the connecting rod.

8. The card tray assembly according to claim 7, characterized in that: The clamping member includes a connecting plate and a clamping spring sheet, the connecting plate is connected to the card holder cap or the card holder body, the connecting plate covers the side of the hanging portion where the guide rail is provided, the connecting plate is provided with an avoidance hole, one end of the clamping spring sheet is connected to the inner side wall of the avoidance hole, the other end of the clamping spring sheet abuts against the connecting rod, and the clamping spring sheet is arranged opposite to the avoidance hole.

9. The card tray assembly according to claim 7, characterized in that: The card holder assembly also includes a guide sleeve, which is connected to the card holder body and is sleeved outside the driving mechanism. Part of the card holder cap is located in the guide sleeve and slides with the guide sleeve along the moving direction of the card holder cap.

10. The card tray assembly according to claim 9, characterized in that: The card holder cap comprises an exposed plate, a first protrusion, a second protrusion and a hanging protrusion, wherein the first protrusion and the second protrusion are arranged on the same side of the exposed plate, the first protrusion, the second protrusion and the exposed plate form a receiving recess, the hanging protrusion is located in the receiving recess, and the hanging protrusion is connected to the exposed plate, at least part of the connecting rod is located in the receiving recess, and the connecting rod is rotatably connected to the hanging protrusion, the pressing member is connected to the hanging protrusion, and the receiving recess and the hanging portion are arranged opposite to each other; In the extending direction of the card holder cap, the projection of the first protrusion, the projection of the second protrusion and the projection of the hanging protrusion are all located within the projection of the exposed plate.

11. The card tray assembly according to claim 10, characterized in that: At least one of the first protrusion and the second protrusion is provided with a first limiting portion, and the guide sleeve is provided with a second limiting portion; when the card holder cap is in the second state, the first limiting portion and the second limiting portion are limitedly matched along the extending direction of the card holder cap.

12. The card tray assembly according to claim 9, characterized in that: The card tray assembly also includes a sealing member, which is sleeved on a side of the guide sleeve close to the card tray body, and is used to make the card tray body and the device body sealably matched.

13. The card tray assembly according to claim 3, characterized in that: The card holder body includes a frame portion and a support plate, wherein a portion of the support plate is embedded in the frame portion, the frame portion and the hanging portion are an integral structure, and the support plate is provided with an extension portion extending out of the frame portion, and the extension portion is attached to a side of the hanging portion away from the guide rail.

14. An electronic device, characterized in that: It comprises a device body and a card tray assembly as described in any one of claims 1 to 13; the device body is provided with a accommodating space, the accommodating space has an opening, and the card tray assembly is detachably installed in the accommodating space through the opening.

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