Card holder assembly and intelligent terminal

Abstract

The application provides a card holder assembly and a smart terminal. The card holder assembly comprises a card seat, a card holder and a waterproof ring. The card seat is provided with a plug hole for plugging the card holder. The hole wall of the plug hole is provided with a step for limiting the card holder. The waterproof ring is sleeved on the card holder. The waterproof ring comprises a first waterproof part and a second waterproof part which are connected at an angle. The card holder is installed in the plug hole. The first waterproof part abuts against the end face of the step. The second waterproof part is in contact with or adjacent to the side face of the step. The card holder assembly has good dustproof and waterproof effects and good sealing stability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display devices, in particular to a card holder assembly and a smart terminal. BACKGROUND

[0002] With the development of smart terminal technology, smart terminals are becoming more and more popular, and the use scenarios of smart terminals are also increasing. Many users often take or use smart terminals while doing other things, and if the smart terminal accidentally contacts water during use, water entering the smart terminal may cause serious damage to the smart terminal. Therefore, more and more smart terminals now have partial waterproof performance. In order to make the smart terminal thinner, the batteries of most smart terminals are currently not detachable, and the traditional SIM card seat in the battery compartment is also moved to the side of the smart terminal.

[0003] In the process of conceiving and implementing the present application, the inventors found that at least the following problems exist: In some schemes, in order to achieve the waterproof performance of the SIM card seat at the side position, a waterproof ring is usually provided on the cap of the card holder. The waterproof ring is sealed by interfering with the hole wall of the card seat hole in the radial direction; but different manufacturers have slight differences in interference amount, material and design, resulting in unsatisfactory sealing effect, so the waterproof and dustproof effect is poor.

[0004] The foregoing discussion is presented solely to provide a general understanding of the general context in which the application is used and therefore can not constitute prior art. Content of the Utility Model

[0005] The purpose of the present application is to provide a card holder assembly with good dustproof and waterproof effects and good sealing stability.

[0006] To solve the above technical problems, the present application provides a card holder assembly, which comprises a card seat, a card holder and a waterproof ring. The card seat is provided with a plug hole for inserting the card holder, and the hole wall of the plug hole is provided with a step for limiting the card holder. The waterproof ring is sleeved on the card holder. The waterproof ring comprises a first waterproof part and a second waterproof part connected at an angle. The card holder is installed in the plug hole. The first waterproof part abuts against the end face of the step, and the second waterproof part is in contact with or adjacent to the side face of the step.

[0007] Optionally, the card holder comprises a cap and a card holder plate. The cap comprises opposite outer and inner end faces. The end of the card holder plate is connected to the inner end face perpendicularly. The second waterproof part is connected to one end of the card holder plate close to the cap. One side of the first waterproof part abuts against the inner end face, and the opposite side of the first waterproof part abuts against the end face of the step.

[0008] Optionally, the inner end face is parallel to and opposite to the end face of the step, and the first waterproof part is at least partially arranged between the inner end face and the end face of the step.

[0009] Optionally, the side surface of the step is parallel to and opposite to the clamping plate, and the second waterproof part is arranged between the side surface of the step and the clamping plate.

[0010] Optionally, the clamping plate is provided with a blocking convex ring, and the end of the second waterproof part away from the first waterproof part abuts against the blocking convex ring.

[0011] Optionally, the clamping cap is provided with a needle hole of the outer end surface and the inner end surface.

[0012] Optionally, the clamping assembly further comprises a swing arm, a linkage shaft and a sealing plug, the swing arm is arranged at the end of the clamping plate and is rotatably connected to the clamping seat, the linkage shaft and the sealing plug are movably connected to the clamping seat, one end of the linkage shaft is connected to the swing arm in linkage, the other end of the linkage shaft is connected to the sealing plug in linkage, and the end of the sealing plug away from the linkage shaft is arranged corresponding to the needle hole.

[0013] Optionally, pushing the sealing plug and the linkage shaft can drive the swing arm to push the clamping plate out of the insertion hole.

[0014] Optionally, the end of the clamping plate is provided with a clamping hole, and the hole wall of the clamping hole is provided with a first hooking block.

[0015] Optionally, the clamping assembly further comprises a clamping buckle and an elastic member, the clamping buckle is movably connected to the clamping seat, the clamping buckle is provided with a second hooking block, the clamping buckle is at least partially arranged in the clamping hole, the second hooking block is hooked with the first hooking block, one end of the elastic member is connected to the clamping seat, the other end of the elastic member is connected to one side of the clamping buckle, and the other side of the clamping buckle abuts against the end of the swing arm.

[0016] Optionally, when the swing arm is pushed out of the clamping plate by pushing the sealing plug, the elastic member pushes the clamping buckle by elastic force to make the second hooking block disengage from the first hooking block.

[0017] Optionally, the clamping assembly further comprises a first clamping part and a second clamping part, the first clamping part and the second clamping part are installed in the insertion hole and located at opposite sides of the clamping plate.

[0018] Optionally, the first clamping part is provided with at least one first protrusion towards the clamping plate, the second clamping part is provided with at least one second protrusion towards the clamping plate, and the opposite sides of the clamping block are respectively provided with a first positioning groove matched with the first protrusion and a second positioning groove matched with the second protrusion.

[0019] Optionally, the first waterproof part is provided with at least one first waterproof rib protruding towards the end face of the step, and the first waterproof rib abuts against the end face of the step.

[0020] Optionally, the second waterproof part is provided with at least one second waterproof rib protruding towards the side face of the step, and the second waterproof rib abuts against the side face of the step.

[0021] The application further provides a smart terminal comprising the card holder assembly.

[0022] The card holder assembly of the application abuts against the end face of the step by the first waterproof part, and has very good dustproof and waterproof effects. The design can absorb the assembly and manufacturing tolerances of the device, and has better sealing stability. Moreover, the card holder assembly of the application has a relatively simple structure, is easy to control and implement, and can be recycled.

[0023] The above description is only a summary of the technical solutions of the application. In order to more clearly understand the technical means of the application, the application can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings incorporated in the specification and constituting a part of the specification illustrate embodiments consistent with the application and serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, those skilled in the art can obtain other drawings according to these drawings without any creative effort.

[0025] Figure 1 A hardware structure schematic diagram of a mobile terminal for implementing various embodiments of the application;

[0026] Figure 2 A partial perspective structure schematic diagram of the card holder assembly of the first embodiment of the application;

[0027] Figure 3 A cross-sectional structure schematic diagram of the card holder assembly shown in Figure 2

[0028] Figure 4 A partial enlarged structure schematic diagram of the card holder assembly shown in Figure 3

[0029] Figure 5 A partial enlarged structure schematic diagram of the card holder assembly shown in Figure 4

[0030] ​​​Figure 6 is Figure 4 is a structural schematic view of the card holder part when inserted into the insertion hole.

[0031] Figure 7 is a partial enlarged structural schematic view of the card holder assembly of the second embodiment of the present application.

[0032] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. The above-mentioned drawings have shown the specific embodiments of the present application, and will be described in more detail hereinafter. These drawings and the written description are not intended to limit the scope of the present application in any way, but to illustrate the present application for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0033] The exemplary embodiments will be described in detail herein with reference to the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The following exemplary embodiments described in the following description are not meant to be limiting of the present application. Instead, they are meant to provide examples of apparatus and methods that are consistent with the present application as detailed in the appended claims.

[0034] It should be noted that, in this document, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element. The terms "an embodiment", "one embodiment", "some embodiments", "one certain embodiment", "some certain embodiments" and the like, mean one of the possible realizations of the application and are not intended to refer to the same embodiment or embodiment. It is appreciated that two or more of the above-mentioned embodiments can be combined in one embodiment.

[0035] It should be understood that, although terms, first, second, third, etc. can be used herein to describe various information, these terms are not intended to denote a particular order or hierarchy among the information. These terms are used only to distinguish one category of information from another category of information. For example, a first information can be termed a second information, and similarly, a second information can be termed a first information without departing from the scope hereof. The word "if' as used herein, depending on the context in which it is used, can be interpreted to mean "when" or "upon" or "in response to determining" or "in response to detecting." Also, the word "comprise" or "comprising" as used herein, can be interpreted as meaning "comprising but not limited to." Also, the word "comprise" or "comprising" as used herein, can be interpreted as meaning "comprising but not limited to," or "comprise, but not limited to." It will be further understood that the terms "comprise" "comprising," "include" "including" and "involving" when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, and / or groups but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, items, and / or groups thereof. As used herein, the terms "or," "and / or," "and," and "at least one of' encompass any and all combinations thereof. For example, "A, B, or C" or "A, B, and / or C" or "at least one of A and B" can mean, in one embodiment, A; in another embodiment, B; in another embodiment, C; in another embodiment, A and B; in another embodiment, A and C; in another embodiment, B and C; and in another embodiment, A and B and C. Only when a context dictates otherwise, e.g. when expressly stated to be in some way mutually exclusive, does the definition in this paragraph apply otherwise.

[0036] It should be understood that, although various steps in the flowcharts of the embodiments of the present application are shown in a sequential order, these steps can not necessarily be performed in the order shown or successively. Unless explicitly stated, the steps as set forth in the flowcharts are not necessarily performed in the order shown or successively. Further, at least some of the steps in the flowcharts can include multiple sub-steps or stages, which can not necessarily be performed at the same time, but can be performed at different times, and the order of the sub-steps or stages can not necessarily be sequential, but can be performed in a round-robin or alternating manner with other steps or sub-steps or stages of other steps.

[0037] As used herein, the words "if' and "when" can be interpreted to mean "upon determining" or "in response to determining" or "upon detecting" or "in response to detecting," depending on the context in which they are used. Similarly, the phrase "if determined" or "if detected (a stated condition or event)" can be interpreted to mean "when determined" or "in response to determining" or "when detected (a stated condition or event)" or "in response to detecting (a stated condition or event)," depending on the context in which it is used.

[0038] It should be understood that the specific embodiments described herein are merely illustrative of the application and should not be construed as limiting the application.

[0039] In the following description, the suffixes "module", "part", or "unit" used for components are merely intended for facilitating a description of the present application, and are not intended to limit the present application. Therefore, "module", "part", or "unit" can be mixedly used.

[0040] The smart terminal can be implemented in various forms. For example, the smart terminal described in the present application can include a smart terminal such as a smartphone, a tablet, a notebook, a palmtop, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like.

[0041] The smart terminal will be described as an example in the following description, and those skilled in the art will understand that the configuration according to the embodiments of the present application can be applied to a terminal of a fixed type, except for elements particularly used for mobile purposes.

[0042] Figure 1 A hardware structure of a mobile terminal to implement the various embodiments of the present application is illustrated in FIG. 1. Figure 1 A hardware structure of a smart terminal to implement the various embodiments of the present application is illustrated in FIG. 1, and the smart terminal 100 can include an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an A / V (audio / video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111, and the like. Those skilled in the art will understand that the smart terminal structure illustrated in FIG. 1 does not constitute a limitation on the smart terminal, and the smart terminal can include more or less components than those illustrated, or combine certain components, or arrange the components differently. Figure 1 A hardware structure of a smart terminal to implement the various embodiments of the present application is illustrated in FIG. 1, and the smart terminal 100 can include an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an A / V (audio / video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111, and the like. Those skilled in the art will understand that the smart terminal structure illustrated in FIG. 1 does not constitute a limitation on the smart terminal, and the smart terminal can include more or less components than those illustrated, or combine certain components, or arrange the components differently.

[0043] The various components of the smart terminal will be described below with reference to FIG. 1. Figure 1 The various components of the smart terminal will be described below with reference to FIG. 1.

[0044] The radio frequency unit 101 can be used for receiving and transmitting signals in the process of information or communication. Specifically, the radio frequency unit 101 receives the downlink information of the base station and provides the received information to the processor 110 for processing. In addition, the radio frequency unit 101 transmits the uplink data to the base station. Generally, the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc. In addition, the radio frequency unit 101 can also communicate with the network and other devices through wireless communication. The above wireless communication can use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communication), GPRS (General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution), 5G, etc.

[0045] The WiFi belongs to a short-range wireless transmission technology. The smart terminal can help the user to send and receive e-mails, browse web pages, and access streaming media through the WiFi module 102. It provides the user with wireless broadband Internet access. Although Figure 1 The WiFi module 102 is shown, but it can be understood that it does not belong to the essential structure of the smart terminal, and can be omitted according to the needs without changing the essence of the utility model.

[0046] The audio output unit 103 can convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output it as sound when the smart terminal 100 is in a call signal receiving mode, a speech mode, a recording mode, a voice recognition mode, a broadcast reception mode, etc. Moreover, the audio output unit 103 can also provide audio output related to a specific function performed by the smart terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 can include a speaker, a buzzer, etc.

[0047] The A / V input unit 104 is configured to receive audio or video signals. The A / V input unit 104 can include a graphics processor (GPU) 1041 and a microphone 1042. The graphics processor 1041 processes image data of a still picture or a video obtained by an image capture device (e.g., a camera) in a video capture mode or an image capture mode. Processed image frames can be displayed on the display unit 106. Processed image frames can be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sound (audio data) via the microphone 1042 in a telephone call mode, a recording mode, a voice recognition mode, or the like, and can process such sound into audio data. Processed audio (voice) data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 101 in the case of the telephone call mode. The microphone 1042 can implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the process of receiving and transmitting audio signals.

[0048] The intelligent terminal 100 further includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor. The ambient light sensor can adjust the brightness of the panel 1061 according to the brightness of ambient light, and the proximity sensor can turn off the panel 1061 and / or the backlight when the intelligent terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), and can detect the magnitude and direction of gravity when at rest, which can be used for applications of identifying the posture of the mobile phone (such as switching between landscape and portrait screens, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometers, tapping), and the like. The mobile phone can also be configured with a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, and other sensors, which will not be described here.

[0049] The display unit 106 is configured to display information input by a user or information provided to the user. The display unit 106 can include a flexible display panel 1061, which can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

[0050] The user input unit 107 can be used to receive inputted numerical or character information, and to generate key signal inputs related to user settings of the intelligent terminal and control of functions. Optionally, the user input unit 107 can include a touch panel 1071 and other input devices 1072. The touch panel 1071, also called a touch screen, can collect touch operations of a user thereon or adjacent thereto (such as operations of the user using a finger, a stylus, or any suitable object or accessory on or adjacent to the touch panel 1071), and drive corresponding connection devices according to a pre-set program. The touch panel 1071 can include two parts, a touch detection device and a touch controller. The touch detection device detects the touch position of the user and detects signals caused by touch operations, and transmits the signals to the touch controller; the touch controller receives touch information from the touch detection device, converts it into touch coordinates, and sends it to the processor 110, and can also receive commands from the processor 110 and execute them. In addition, the touch panel 1071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 can also include other input devices 1072. Optionally, the other input devices 1072 can include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, on / off keys, etc.), a trackball, a mouse, a joystick, etc., without limitation.

[0051] Optionally, the touch panel 1071 can cover the flexible display panel 1061, and when the touch panel 1071 detects a touch operation thereon or adjacent thereto, it transmits to the processor 110 to determine the type of touch event, and then the processor 110 provides corresponding visual output on the panel 1061 according to the type of touch event. Although in the above embodiment, the touch panel 1071 and the flexible display panel 1061 are implemented as two independent components to realize the input and output functions of the intelligent terminal, in some embodiments, the touch panel 1071 and the flexible display panel 1061 can be integrated to realize the input and output functions of the intelligent terminal, without limitation. Figure 1

[0052] The interface unit 108 serves as an interface through which at least one external device can be connected to the intelligent terminal 100. For example, the external device can include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input / output (I / O) port, a video I / O port, an earphone port, etc. The interface unit 108 can be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the intelligent terminal 100, or can be used to transmit data between the intelligent terminal 100 and an external device. ​

[0053] The memory 109 can be used to store software programs and various data. The memory 109 can mainly include a program storage area and a data storage area. The program storage area can store an operating system, application programs required by at least one function (such as a sound playing function, an image playing function, etc.), and the like. The data storage area can store data created according to the use of the mobile phone (such as audio data, a phone book, etc.), and the like. In addition, the memory 109 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state memory device.

[0054] The processor 110 is a control center of the intelligent terminal, connects all parts of the intelligent terminal through various interfaces and lines, executes various functions of the intelligent terminal and processes data by running or executing software programs and / or modules stored in the memory 109 and calling data stored in the memory 109, and thus monitors the intelligent terminal as a whole. The processor 110 can include one or more processing units. Preferably, the processor 110 can integrate an application processor and a modem processor. The application processor mainly processes an operating system, a user interface, and application programs, and the like. The modem processor mainly processes wireless communication. It can be understood that the above-mentioned modem processor can also not be integrated into the processor 110.

[0055] The intelligent terminal 100 can further include a power supply 111 (such as a battery) for supplying power to various components. Preferably, the power supply 111 can be logically connected to the processor 110 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system.

[0056] Although Figure 1 The intelligent terminal 100 can further include a Bluetooth module and the like, which are not described herein.

[0057] Based on the above-mentioned hardware structure of the intelligent terminal, various embodiments of the present application are proposed.

[0058] First Embodiment

[0059] Figure 2 is a partial perspective structural schematic view of a card holder assembly of the first embodiment of the present application, Figure 3 is Figure 2 is a sectional structural schematic view of the card holder assembly shown in Figure 4 is Figure 3 is a partial enlarged structural schematic view of the card holder assembly shown in. As Figure 2 , Figure 3 and Figure 4As shown, the card holder assembly comprises a card seat 12, a card holder 13 and a waterproof ring 14, the card seat 12 is provided with a insertion hole 301 for inserting the card holder 13, the hole wall of the insertion hole 301 is provided with a step 121 for limiting the card holder 13, the waterproof ring 14 is sleeved on the card holder 13, the waterproof ring 14 comprises a first waterproof part 141 and a second waterproof part 142 which are connected at an angle, the card holder 13 is installed in the insertion hole 301, the first waterproof part 141 abuts against the end face 1211 of the step 121, and the second waterproof part 142 is in contact with or adjacent to the side face 1212 of the step 121.

[0060] The card holder assembly of the present application abuts the first waterproof part 141 against the end face 1211 of the step 121, and has very good dustproof and waterproof effects, can absorb the assembly and manufacturing tolerances of the device, and has better sealing stability. Moreover, the card holder assembly of the present application has a relatively simple structure, is easy to control and implement, and can be recycled.

[0061] Optionally, the first waterproof part 141 and the second waterproof part 142 are both annular, and the first waterproof part 141 is connected perpendicularly to the second waterproof part 142.

[0062] Optionally, the material of the waterproof ring 14 is, for example, an elastically deformable plastic or rubber, but is not limited thereto.

[0063] Optionally, Figure 5 is Figure 4 a partial enlarged structural schematic view of the card holder assembly, Figure 6 is Figure 4 a structural schematic view of the card holder when being inserted into the insertion hole, as Figure 4 , Figure 5 and Figure 6 As shown, the card holder 13 comprises a cap 131 and a card holder plate 132, the cap 131 comprises oppositely arranged outer and inner end faces 1311 and 1312, the end of the card holder plate 132 is connected perpendicularly to the inner end face 1312, the second waterproof part 142 is connected to one end of the card holder plate 132 close to the cap 131, one side of the first waterproof part 141 abuts against the inner end face 1312, and the opposite side of the first waterproof part 141 abuts against the end face 1211 of the step 121. In the present embodiment, the card holder plate 132 is provided with at least one accommodating groove for accommodating a memory card or a mobile phone card.

[0064] Optionally, the inner end face 1312 is parallel to and oppositely arranged with the end face 1211 of the step 121, and the first waterproof part 141 is at least partially arranged between the inner end face 1312 and the end face 1211 of the step 121.

[0065] Optionally, the side surface 1212 of the step 121 is parallel to and opposite to the clamping plate 132, and the second waterproof part 142 is arranged between the side surface 1212 of the step 121 and the clamping plate 132. In the embodiment, the end surface 1211 of the step 121 is perpendicular to the side surface 1212.

[0066] Optionally, as shown in Figure 5 , the clamping plate 132 is provided with a blocking convex ring 133, and the end of the second waterproof part 142 away from the first waterproof part 141 abuts against the blocking convex ring 133. In the embodiment, the blocking convex ring 133 is used to limit the waterproof ring 14 between the clamping cap 131 and the blocking convex ring 133.

[0067] Optionally, as shown in Figure 4 and Figure 5 , the clamping cap 131 is provided with a needle hole 303 with an outer end surface 1311 and an inner end surface 1312; the clamping assembly further comprises a swing arm 15, a linkage shaft 16 and a sealing plug 17, the swing arm 15 is arranged at the end of the clamping plate 13 and is rotatably connected to the clamping seat 12, the linkage shaft 16 and the sealing plug 17 are movably connected to the clamping seat 12, one end of the linkage shaft 16 is connected to the swing arm 15 in linkage, the other end of the linkage shaft 16 is connected to the sealing plug 17 in linkage, and the end of the sealing plug 17 away from the linkage shaft 16 is arranged corresponding to the needle hole 303. Optionally, pushing the sealing plug 17 and the linkage shaft 16 can drive the swing arm 15 to push the clamping plate 13 out of the insertion hole 301.

[0068] Optionally, the step 121 is provided with a mounting hole 302, the mounting hole 302 penetrates through the step 121, and the sealing plug 17 is movably mounted in the mounting hole 302, both ends of the sealing plug 17 extending out of the mounting hole 302, the two ends of the sealing plug 17 outside the mounting hole 302 are respectively a first end 171 and a second end 172, the first end 171 is arranged opposite to the needle hole 303, and the second end 172 is arranged opposite to the end of the linkage shaft 16. Optionally, when the clamping needle pushes the first end 171 to move inward through the needle hole 303, the second end 172 pushes the linkage shaft 16 to move inward, thereby driving the swing arm 15 to swing around the connection to push the clamping plate 13 out of the insertion hole 301.

[0069] Optionally, the outer wall of the first end 171 is provided with an annular groove, and a sealing ring 173 is connected in the annular groove, the inner ring of the sealing ring 173 is mounted in the annular groove, and the outer ring of the sealing ring 173 is located outside the annular groove, and the sealing ring 173 is used to prevent the sealing plug 17 from coming out of the mounting hole 302. In the embodiment, the outer diameter of the first end 171 is equal to the hole diameter of the mounting hole 302, and the outer diameter of the second end 172 is greater than the hole diameter of the mounting hole 302.

[0070] Optionally, the end of the card slot 13 is provided with a card hole 303, and the hole wall of the card hole 303 is provided with a first hooking block 134; the card slot assembly further comprises a buckle 18 and an elastic member 19, the buckle 18 is movably connected to the card seat 12, the buckle 18 is provided with a second hooking block 181, the buckle 18 is at least partially arranged in the card hole 303, the second hooking block 181 is hooked with the first hooking block 134, one end of the elastic member 19 is connected to the card seat 12, the other end of the elastic member 19 is connected to one side of the buckle 18, and the other side of the buckle 18 abuts against the end of the swing arm 15. Optionally, when the sealing plug 17 is pushed to push the swing arm 15 out of the card slot 13, the elastic member 19 pushes the buckle 18 by the elastic force to make the second hooking block 181 disengage from the first hooking block 134; when the card slot 13 is inserted into the insertion hole 301, the end of the card slot 13 first extrudes the swing arm 15, at this time the swing arm 15 swings around the connection to drive the linkage shaft 16 and the sealing plug 17 to move outward; when the card slot 13 continues to move inward, the end of the buckle 18 provided with the second hooking block 181 gradually inserts into the card hole 303, at this time the end of the swing arm 15 abuts against the side surface 1212 of the buckle 18, the swing arm 15 extrudes the buckle 18 to compress the elastic member 19, until the second hooking block 181 is hooked with the first hooking block 134, at this time the card slot 13 is locked in the insertion hole 301. In this embodiment, the elastic member 19 can be a spring.

[0071] The present application adopts a mechanical linkage structure to realize locking and unlocking of the card slot 13, and the stability between structures is good, and there is no need to worry about the problem of loosening of the card slot 13 after falling.

[0072] Optionally, the card slot assembly further comprises a first clamping member 21 and a second clamping member 22, the first clamping member 21 and the second clamping member 22 are installed in the insertion hole 301 and located at opposite sides of the card slot 13, the first clamping member 21 is provided with at least one first protrusion protruding towards the card slot 13, the second clamping member 22 is provided with at least one second protrusion protruding towards the card slot 13, and the opposite sides of the card block are respectively provided with a first positioning groove matched with the first protrusion and a second positioning groove matched with the second protrusion.

[0073] Optionally, the first waterproof part 141 is provided with at least one first waterproof rib 1411 protruding towards the end surface 1211 of the step 121, and the first waterproof rib 1411 abuts against the end surface 1211 of the step 121. In this embodiment, two or more first waterproof ribs 1411 can be arranged on the first waterproof part 141.

[0074] Optionally, in order to fix the first waterproof rib 1411, the end surface 1211 of the step 121 is provided with a limiting groove, and the first waterproof rib 1411 is arranged in the first limiting groove.

[0075] Optionally, the second waterproof part 142 is provided with at least one second waterproof rib protruding towards the side surface 1212 of the step 121, and the second waterproof rib abuts against the side surface 1212 of the step 121. In the embodiment, two or more second waterproof ribs can be provided on the second waterproof part 142.

[0076] Optionally, in order to fix the second waterproof rib, the side surface 1212 of the step 121 is provided with a limiting groove, and the second waterproof rib is arranged in the second limiting groove.

[0077] Second embodiment

[0078] Figure 7 is a partial enlarged structural schematic view of the card holder assembly of the second embodiment of the present application, as Figure 7 shown, the card holder assembly of the embodiment is substantially the same as the card holder assembly of the first embodiment, and the difference lies in that the card holder assembly comprises two waterproof rings 14, and the two waterproof rings 14 are defined as a first waterproof ring 14a and a second waterproof ring 14b, and the first waterproof ring 14a and the second waterproof ring 14b are oppositely arranged.

[0079] Optionally, the side surface 1212 of the step 121 is provided with a sub-step, and the step 121 abutting against the first waterproof ring 14a is defined as a first step 121a, the first waterproof part 141 of the first waterproof ring 14a abuts against the end surface 1211 of the first step 121a, and the second waterproof part 142 of the first waterproof ring 14a is in contact with or adjacent to the side surface 1212 of the first step 121a; and the sub-step abutting against the second waterproof ring 14b is defined as a second step 121b, the first waterproof part 141 of the second waterproof ring 14b abuts against the end surface 1211 of the second step 121b, and the second waterproof part 142 of the second waterproof ring 14b is in contact with or adjacent to the side surface 1212 of the second step 121b.

[0080] The present application can further improve the waterproof and dustproof effect by arranging two waterproof rings 14.

[0081] The present application also relates to a smart terminal comprising the card holder assembly in any of the above embodiments. The specific implementation schemes of the card holder assembly and the smart terminal have been described in detail in the above embodiments, and will not be described here.

[0082] It can be understood that the above scenarios are only examples and do not constitute a limitation on the application scenarios of the technical solutions provided by the embodiments of the present application. The technical solutions provided by the embodiments of the present application are also applicable to other scenarios. For example, those skilled in the art can know that with the evolution of system architecture and the emergence of new business scenarios, the technical solutions provided by the embodiments of the present application are also applicable to similar technical problems.

[0083] The above sequence numbers of the embodiments of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments.

[0084] The steps in the method of the embodiments of the present application can be adjusted in sequence, combined and deleted according to actual needs.

[0085] The units in the device of the embodiments of the present application can be combined, divided and deleted according to actual needs.

[0086] In the present application, for the same or similar term concept, technical solution and / or application scene description, generally only the first time is described in detail, and for the sake of brevity, the repeated description is generally not repeated, and for the understanding of the technical solutions of the present application, the same or similar term concept, technical solution and / or application scene description which is not described in detail can be referred to the relevant description before.

[0087] In the present application, the description of each embodiment has its own emphasis, and the part not described or recorded in a certain embodiment can be referred to the relevant description of other embodiments.

[0088] The technical features of the technical solutions of the present application can be combined arbitrarily, in order to make the description simple, the above-mentioned technical features of each embodiment are not described all possible combinations, however, as long as the combination of these technical features does not exist contradictory, should be considered as the scope of the present application.

[0089] The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application, any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A card holder assembly, characterized by The card holder assembly comprises a card seat, a card holder and a waterproof ring, the card seat is provided with a socket for inserting the card holder, a stepped portion is arranged on the socket wall for limiting the card holder, the waterproof ring is sleeved on the card holder, the waterproof ring comprises a first waterproof portion and a second waterproof portion which are connected at an angle, the card holder is installed in the socket, the first waterproof portion abuts against the end surface of the stepped portion, and the second waterproof portion is in contact with or adjacent to the side surface of the stepped portion.

2. The card carrier assembly of claim 1, wherein, The card holder comprises a card cap and a card holder plate, the card cap comprises opposite outer and inner end surfaces, the end of the card holder plate is connected to the inner end surface perpendicularly, the second waterproof portion is connected to one end of the card holder plate close to the card cap, one side of the first waterproof portion abuts against the inner end surface, and the other side of the first waterproof portion abuts against the end surface of the stepped portion.

3. The card holder assembly of claim 2, wherein: the inner end surface is parallel to and opposite to the end surface of the stepped portion, and the first waterproof portion is arranged at least partially between the inner end surface and the end surface of the stepped portion; and / or the side surface of the stepped portion is parallel to and opposite to the card holder plate, and the second waterproof portion is arranged between the side surface of the stepped portion and the card holder plate.

4. The card holder assembly of claim 2, wherein, a blocking protruding ring is arranged on the card holder plate, and the end of the second waterproof portion away from the first waterproof portion abuts against the blocking protruding ring.

5. The card holder assembly of claim 2, wherein, pinholes are arranged on the card cap for the outer and inner end surfaces; the card holder assembly further comprises a swing arm, a linkage shaft and a sealing plug, the swing arm is arranged at the end of the card holder and is rotatably connected to the card seat, the linkage shaft and the sealing plug are movably connected to the card seat, one end of the linkage shaft is connected to the swing arm in linkage, the other end of the linkage shaft is connected to the sealing plug in linkage, and the end of the sealing plug away from the linkage shaft is arranged corresponding to the pinhole.

6. The card loader assembly of claim 5, wherein, the end of the card holder is provided with a card hole, and the hole wall of the card hole is provided with a first hooking block; the card holder assembly further comprises a clasp and an elastic member, the clasp is movably connected to the card seat, the clasp is provided with a second hooking block, the clasp is arranged at least partially in the card hole, the second hooking block is hooked with the first hooking block, one end of the elastic member is connected to the card seat, the other end of the elastic member is connected to one side of the clasp, and the other side of the clasp abuts against the end of the swing arm.

7. The card carrier assembly of any one of claims 1 to 6, wherein, the card holder assembly further comprises a first clamping member and a second clamping member, the first and second clamping members are installed in the socket and located on opposite sides of the card holder.

8. The card holder assembly of claim 7, wherein the card holder assembly is configured to be mounted to a card reader. at least one first protrusion is protruded from the first clamping member towards the card holder, at least one second protrusion is protruded from the second clamping member towards the card holder, and the opposite sides of the card holder are respectively provided with a first positioning groove matched with the first protrusion and a second positioning groove matched with the second protrusion.

9. The card carrier assembly of any one of claims 1 to 6, wherein, the first waterproof portion is provided with at least one first waterproof rib protruded from the end surface of the stepped portion, and the first waterproof rib abuts against the end surface of the stepped portion; and / or the second waterproof portion is provided with at least one second waterproof rib protruded from the side surface of the stepped portion, and the second waterproof rib abuts against the card holder plate. The second waterproof part is provided with at least one second waterproof rib protruding towards the side surface of the step, and the second waterproof rib abuts against the side surface of the step.

10. A smart terminal, characterized by The card holder assembly of any one of claims 1 to 9.

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