CN217335620U - Card seat mechanism and mobile terminal - Google Patents

Abstract

The utility model discloses a cassette mechanism and mobile terminal, cassette mechanism includes bottom plate, card lid and leading push rod, leading push rod with bottom plate swing joint, leading push rod set up in the bottom plate with open position department between the card lid. The utility model discloses simple structure has solved current card and has held in the palm and get the inconvenient problem of putting, has improved effectively and has got the convenience and the reliability that the card held in the palm.

Description

Card seat mechanism and mobile terminal

Technical Field

The utility model relates to a terminal equipment technical field especially relates to a cassette mechanism and mobile terminal.

Background

In the field of mobile terminals, a SIM card and/or a memory card needs to be loaded in the mobile terminal to implement a call and/or a storage function. In some schemes, when the SIM card and/or the storage card is taken out, a push rod ejection mechanism (such as a structure in which a, b, c, d, and e are framed by dotted lines in fig. 4) set at the side of the card seat is pushed by an ejector pin by using a lever principle, so as to push out the card holder with the SIM card and/or the storage card placed therein.

In the course of conceiving and implementing the present application, the inventors found that at least the following problems existed: because the card seat may be deformed in the processes of manufacturing, transporting, fitting and the like, the push rod ejection mechanism has a phenomenon of clamping with high probability, and the SIM card and/or the storage card are inconvenient to take and place.

The foregoing description is provided for general background information and is not admitted to be prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a cassette mechanism and mobile terminal aims at solving SIM card and/or storage card among the prior art and gets the inconvenient problem of putting.

In order to achieve the above object, the utility model provides a cassette mechanism, including bottom plate, card lid and leading push rod, leading push rod with bottom plate swing joint, leading push rod set up in the bottom plate with open position department between the card lid.

Optionally, the front push rod includes a rotating shaft and a rod, and the rod is movably connected to the rotating shaft, or the rotating shaft is movably connected to the bottom plate.

Optionally, the rod is rotatably sleeved on the rotating shaft, and the rotating shaft and the bottom plate form an integrated design; or the rotating shaft and the rod form an integrated design, and the rotating shaft is inserted into the bottom plate and is movably connected with the bottom plate.

Optionally, the rod comprises a power arm, a resistance arm and a connecting portion connecting the power arm and the resistance arm, and the connecting portion is connected with the rotating shaft.

Optionally, the power arm extends through the connection portion above the base plate, and the resistance arm is embedded in the base plate at the opening position.

Optionally, the bottom plate is provided with a groove at the opening position, and the groove is arranged corresponding to the resistance arm and used for limiting the rotation of the rod.

Optionally, the power arm is provided with a limiting groove for the card taking device to abut against, and thrust is provided to rotate the rod.

Optionally, the card seat mechanism further comprises a card holder, and the card holder is arranged between the bottom plate and the card cover; when the clamping support is inserted into the clamping seat mechanism, one end of the clamping support, which is contacted with the opening, is contacted with the rod of the front push rod; and/or one end of the card support, which is far away from the opening position, is propped against one end of the card cover, which is far away from the opening position.

Optionally, at least one clamping point is arranged on a structural surface of the card cover perpendicular to the bottom plate; and/or at least one clamping point is arranged on the structural surface of the clamping cover parallel to the bottom plate, and when the clamping support is inserted into the clamping seat mechanism, interference fit is formed between the clamping support and the clamping point.

Furthermore, the utility model provides a mobile terminal, this mobile terminal include as above cassette mechanism, and/or, mobile terminal still includes an at least casing, the casing has the through-hole, cassette mechanism sets up in the through-hole.

The utility model provides a pair of cassette mechanism, this cassette include bottom plate, card lid and leading push rod, leading push rod with bottom plate swing joint, set up in the bottom plate with open position department between the card lid. Compare in the mode that the tradition set up push rod ejection mechanism at the side of cassette mechanism, the utility model discloses an open position after the fixed involution of bottom plate and the card lid at cassette mechanism sets up leading push rod to utilize the promotion of this leading push rod cooperation card device of getting to take out the card.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic hardware structure diagram of a mobile terminal implementing various embodiments of the present application;

fig. 2 is a schematic structural view of the clamping seat mechanism of the present invention in a disassembled state;

fig. 3 is another schematic structural diagram of the card seat mechanism of the present invention in a disassembled state;

in fig. 4, a, b, c, d and e are combined views of a conventional cassette mechanism to which the cassette mechanism of the present invention relates;

in fig. 5, a, b and c are combined views of the clamping seat mechanism of the present invention;

FIG. 6 is a cross-sectional view of the clamping mechanism of the present invention at the position of the rod of the front push rod;

fig. 7 a, b and c are schematic views illustrating the state of the front push rod in the cartridge mechanism according to the present invention;

fig. 8 a, b and c are schematic diagrams illustrating the state change of the front push rod of the card holder mechanism in the card taking process of the present invention;

fig. 9 is a schematic structural view of the front push rod of the card seat mechanism of the present invention;

fig. 10 is another schematic structural view of the front push rod of the card seat mechanism of the present invention;

fig. 11 is another schematic structural view of the front push rod of the card seat mechanism of the present invention;

fig. 12 is a schematic structural view of the front push rod-in-rod of the clamping mechanism of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name(s)
				1	Card holder	2	Card cover
3	Memory card	4	SIM card
				5	Stuck point	6	Rotating shaft
7	Rod pole	8	Base plate
				9	Connection terminal	10	First end of the card holder
11	First end of the card cover	12	Power arm
				13	Resistance arm	14	Connecting part
15	Limiting hole	16	Round hole
				17	Groove	18	Spacing groove

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the recitation of an element by the phrase "comprising an … …" does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element, and optionally, identically named components, features, and elements in different embodiments of the present application may have different meanings, as may be determined by their interpretation in the embodiment or by their further context within the embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if," as used herein, may be interpreted as "at … …" or "when … …" or "in response to a determination," depending on the context. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, items, species, and/or groups thereof. The terms "or," "and/or," "including at least one of the following," and the like, as used herein, are to be construed as inclusive or mean any one or any combination. For example, "includes at least one of: A. b, C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C ", again for example," A, B or C "or" A, B and/or C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C'. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.

It should be understood that, although the steps in the flowcharts in the embodiments of the present application are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless otherwise indicated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, in different orders, and may be performed alternately or at least partially with respect to other steps or sub-steps of other steps.

The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for the convenience of description of the present application, and have no specific meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.

The mobile terminal may be implemented in various forms. For example, the mobile terminal described in the present application may include mobile terminals such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, 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 fixed terminals such as a Digital TV, a desktop computer, and the like.

The following description will be given taking a mobile terminal as an example, and it will be understood by those skilled in the art that the configuration according to the embodiment of the present application can be applied to a fixed type terminal in addition to elements particularly used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present application, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, 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, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), 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 duplex-Long Term Evolution), TDD-LTE (Time Division duplex-Long Term Evolution, Time Division Long Term Evolution), 5G, and so on.

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and can be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may 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 as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may 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 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of the phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The mobile terminal 100 also 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 that may adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 1061 and/or the backlight when the mobile 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), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may optionally include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Optionally, the touch detection device detects a touch orientation of a user, detects a signal caused by a touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may 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 may include other input devices 1072. Optionally, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited thereto.

Further, optionally, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may 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, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

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

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor, optionally, the application processor mainly handles operating systems, user interfaces, application programs, etc., and the modem processor mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module and the like, which will not be described in detail herein.

Based on the above mobile terminal hardware structure, various embodiments of the present application are provided.

First embodiment

The utility model provides a cassette mechanism please refer to figure 2 in the utility model discloses in an embodiment of cassette mechanism, cassette mechanism includes bottom plate 8, card lid 2 and leading push rod, leading push rod with bottom plate 8 swing joint, set up in the bottom plate 8 with open position between the card lid 2.

Optionally, the card cover 2 is connected to the base plate 8. Referring to fig. 2, the card seat mechanism further includes a card holder 1, and the card holder 1 is disposed between the bottom plate 8 and the card cover 2;

in this embodiment, the bottom Board 8 may be a Printed Circuit Board (PCB) Board of the mobile terminal. Alternatively, the bottom plate 8 may also be a base plate provided in the interior of the terminal device for fixing the cartridge mechanism.

It should be understood that, based on different design requirements of practical applications, in different possible embodiments, as long as the bottom plate 8 can function as the fixing clip cover 2 and the front push rod, the bottom plate 8 can be any different base plate, and the present invention is not limited to the specific type of the bottom plate 8.

In this embodiment, the utility model provides a cassette mechanism is held in the palm 1 and leading push rod combination by bottom plate 8, card lid 2, card and forms. Alternatively, the card cover 2 may be fixedly connected to the bottom plate 8, and the card holder 1 is located between the bottom plate 8 and the card cover 2 for loading a functional card such as a memory card, a SIM card, or the like.

Optionally, referring to fig. 5 a, b and c and fig. 6, the front push rod of the card seat mechanism of the present invention is movably connected to the bottom plate 8, and can be disposed at an opening position for inserting the card holder 1 after the bottom plate 8 and the card cover 2 are sealed. Therefore, the card support 1 can be ejected out of the card seat by pushing the front push rod at the opening position, and the convenient taking and placing operation of the card support 1 is realized.

Optionally, the bottom plate 8 may be located on the card cover 2 besides being located under the card cover 2, and when the bottom plate 8 is located on the card cover 2, the card holder 1 is still disposed between the bottom plate 8 and the card cover 2, and the card holder mechanism of the present invention is not limited to the upper and lower position relationship of the bottom plate 8 compared to the card cover 2.

Compare in the mode that the tradition set up push rod ejection mechanism at the side of cassette mechanism, the utility model discloses a supply the card to hold in the palm male open position and set up leading push rod after the fixed involution of bottom plate and the card lid of cassette mechanism. Therefore, the utility model discloses at the in-process of using, can utilize leading push rod cooperation to get the promotion of card device (if get card needle, thimble etc.) and come ejecting card to hold in the palm.

Referring to a, b and c in fig. 7 and a, b and c in fig. 8, when the card holder 1 is completely inserted into the card holder mechanism of the present invention, the front push rod is integrally embedded with the card holder 1 and parallel to the head of the side of the terminal housing, and the head of the card holder 1 abuts against the front push rod. When the card holder 1 is taken out from the card holder mechanism based on a card taking device such as a card taking needle, pressure facing the inside of the card holder mechanism is applied to one side of the front push rod through the card taking device so as to enable the front push rod to rotate based on the pressure, and the same pressure is applied to the direction facing the outside of the card holder mechanism by the other side abutting against the card holder 1, so that the card holder 1 is ejected out of the card holder mechanism.

The clamping seat mechanism of the embodiment is simpler in structure, avoids the influence that the traditional clamping seat possibly deforms in the manufacturing, transporting and fitting processes, and effectively improves the convenience and reliability of taking and placing the clamping seat.

Furthermore, because the utility model discloses need not to set up the push rod at the side of cassette mechanism, so, the utility model provides a cassette is compared in the tradition cassette that sets up the push rod at the side, not only can reduce the holistic production manufacturing cost of cassette, can also further reduce the horizontal and longitudinal dimension of cassette mechanism to save out the internal structure space that can be precious for terminal electronic product.

Optionally, in this embodiment, at least one fastening point 5 is disposed on the structural surface of the card cover 2 perpendicular to the bottom plate 8; and/or at least one clamping point 5 is arranged on the structural surface of the card cover 2 parallel to the bottom plate 8. When the card support 1 is inserted into the card seat mechanism, interference fit is formed between the card support 1 and the clamping point 5.

In the present embodiment, referring to fig. 3, the card cover may be provided with the card points 5 on a structural surface perpendicular to the bottom plate 8 and/or a structural surface parallel to the bottom plate 8. Alternatively, the card cover may be provided with the card points 5 on two structural surfaces with longer length selected from three structural surfaces perpendicular to the bottom plate 8 and on a structural surface parallel to the bottom plate 8. Alternatively, the card cover 2 may be provided with the card points 5 on any one of three structural surfaces perpendicular to the bottom plate 8, a structural surface with a longer length, and a structural surface parallel to the bottom plate 8. Alternatively, the card cover 2 may also be provided with the chucking points 5 only on any one or more of three structural planes perpendicular to the bottom plate 8, and with the chucking points 5 only on the structural plane parallel to the bottom plate 8.

Optionally, the card holder 1 is provided with a corresponding card point 5 at a position corresponding to the position of the card point 5 arranged on the structural surface of the card cover perpendicular to the bottom plate 8. So, based on the stuck point 5 that card lid 2 set up on its structural plane, the card holds in the palm 1 when inserting the cassette in the middle of from the open position completely, should block and form interference fit between the stuck point that holds in the palm 1 can and the stuck point 5 that sets up on the card lid 2 to reach the card and hold in the palm 1 effect of being inserted in the cassette the inside by stable.

In this embodiment, the card holder 1 described in the above embodiments is provided with a card position for placing a function card. Optionally, the function cards include, but are not limited to: a SIM card 4 and a memory card 3.

Optionally, at least one connection terminal 9 may be disposed on the bottom plate 8, and when the card holder 1 drives the function card to be inserted into the card holder mechanism, the function card contacts with the connection terminal 9.

In this embodiment, referring to fig. 3, one or more card positions for placing functional cards such as the SIM card 4 and the memory card 3 are disposed on the card holder 1. And the bottom plate 8 is provided with a connecting terminal 9 at a position corresponding to the card holder 1 after the card holder 1 is completely inserted into the card holder mechanism. Thus, after the SIM card 4 and/or the memory card 3 are placed on the card holder 1, when the card holder is completely inserted into the card holder mechanism, the SIM card 4 and/or the memory card 3 placed on the card holder can be in contact with the connecting terminal 9 arranged on the bottom plate 8, so as to communicate with the corresponding line arranged on the bottom plate 8, and the SIM card 4 and/or the memory card 3 is powered on to perform its function.

Second embodiment

In this embodiment, the above first embodiment is disclosed the utility model provides a leading push rod structure of cassette mechanism. The front push rod comprises a rotating shaft 6 and a rod 7, wherein the rod 7 is movably connected with the rotating shaft 6, or the rotating shaft 6 is movably connected with the bottom plate 8.

In this embodiment, the rod 7 may be provided with at least one limiting hole 15, and the rod is sleeved on one end of the rotating shaft 6 through the limiting hole 15, so that the rod can rotate around the sleeved position to form a movable connection with the rotating shaft. The other end of the rotating shaft 6, which is far away from the rod 7 and is sleeved with the rod, can be connected to the bottom plate like the clamping cover 2, and is movably or fixedly connected with the bottom plate 8.

Referring to fig. 10, the rotation shaft 6 is sleeved with a limiting hole 15 with a matching aperture designed on the rod 7 through a limiting structure, so as to form a movable connection between the rotation shaft 6 and the rod 7, and thus, the protruding portion of the rotation shaft 6 connected with the rod 7 is inserted into a circular hole 16 arranged on the bottom plate 8, so as to form a fixed or movable connection with the bottom plate 8 (it should be noted that the connection between the rotation shaft 6 and the rod 7 and the connection between the rotation shaft 6 and the bottom plate 8 ensure that one is movable), so that the portion of the rod 7 parallel to the plane of the bottom plate 8 is accurately dropped into a groove 17 arranged at the opening position of the bottom plate 8, and the portion of the rod 7 perpendicular to the plane of the bottom plate 8 is accurately dropped into a limiting groove 18 arranged at the opening position of the bottom plate 8. It will be appreciated that the recess 17 and the spacing groove 18 provided in the base plate 8 at the open position are each provided with a certain amount of clearance relative to the corresponding part of the pole 7 to facilitate rotation of the pole 7 about the socket position with the shaft 6.

Optionally, the rod 7 is rotatably sleeved on the rotating shaft 6, and the rotating shaft 6 and the bottom plate 8 are integrally designed.

In this embodiment, referring to fig. 11, the rotating shaft 6 may be directly formed by stamping on the bottom plate 8 when the bottom plate 8 is prepared according to a stamping and grinding tool, or the rotating shaft 6 may be fixed on the bottom plate 8 by welding to form an integrated design with the bottom plate 8. At this time, the rotation shaft 6 is fixed to the base plate 8, but the rod 7 and the rotation shaft 6 are still rotated around the fitting position by fitting the rod 7 to the rotation shaft 6 through the stopper hole 15 provided in the rod 7.

Alternatively, the card cover 2 may be fixed to the base plate 8 by welding. It should be understood that, depending on the design requirements of the actual application, the shaft 6 and/or the card cover 2 can be fixed to the bottom plate 8 in other ways in different possible embodiments, and the present invention is not limited to the specific fixing manner of the shaft 6 and/or the card cover 2 to the bottom plate 8.

Optionally, the rotating shaft 6 and the rod 7 form an integrated design, and the rotating shaft 6 is inserted into the bottom plate 8 and movably connected with the bottom plate 8.

In this embodiment, the shaft 6 may also be integrally formed by pressing the whole front putter against the rod 7 when the front putter is manufactured by a press grinder. At this time, the rotating shaft 6 is fixed relative to the rod 7, and the space between the base plate 8 and the rotating shaft 6 can only be inserted into the circular hole 16 formed on the base plate 8 by the protruding part of the rotating shaft 6, so as to form a movable connection for the rod 7 to rotate with the connecting position with the rotating shaft 6 as the center.

Referring to fig. 9, in this embodiment, the front push rod may also be integrally formed by direct stamping or milling, alternatively, the rotating shaft 6 may be directly fixed to the rod 7, and the protruding structure of the front push rod at a specific position forms a movable connection between the whole front push rod and the bottom plate 8 by directly inserting the rotating shaft 6 protruding from the rod 7 into a circular hole 16 (fig. 2 and 3 both show the circular hole 16 on the bottom plate 8) provided at a corresponding position of the bottom plate 8.

Third embodiment

In this embodiment, the structure of the front push rod and the middle rod of the cassette mechanism according to the present invention is disclosed in the first and second embodiments. The rod 7 comprises a power arm 12, a resistance arm 13 and a connecting part 14 for connecting the power arm and the resistance arm, wherein the connecting part 14 is connected with the rotating shaft 6.

Referring to fig. 12, the rod 7 of the front putter in the above embodiments includes a power arm 12 and a resistance arm 13, and a connection portion 14 between the resistance arm 13 and the power arm 12 is connected to the rotation shaft 6 of the front putter or is integrally designed.

Alternatively, the power arm 12 extends above the base plate 8 through the connecting portion 14, and the resistance arm 13 is embedded in the base plate 8 at the opening position.

As shown in fig. 6, the power arm 12 and the resistance arm 13 of the rod 7 are integrally formed by a connecting portion, so that, at one side of the above-mentioned opening position, the power arm 12 of the rod 7 is located at the side of the bottom plate 8 facing the clamping holder by the bending angle extension of the connecting portion 14, specifically: the power arm 12 is located at the side of the bottom plate 8 where the rotating shaft 6 is arranged at the opening position, and extends upwards to the side of the bottom plate 8 facing the card holder through the bending angle of the connecting part 14 relative to the plane where the resistance arm 13 is located, so that the whole power arm 12 is located in the upper space of the plane where the bottom plate 8 is located. The resistance arm 13 of the rod 7 is fitted into the base plate 8 at the opening position, and specifically, the base plate 8 is provided with a recess 17 at the opening position, which has a shape corresponding to the shape of the resistance arm of the rod 7, so that the resistance arm 13 is fitted into the recess 17 at the opening position in the same plane as the base plate 8.

Optionally, the power arm 12 is provided with a limit groove for the card taking device to abut against, and provides thrust to rotate the rod 7.

As shown in fig. 10, the rod 7 is provided with a limiting groove on the power arm 12, so that when a card taking device (such as a card taking needle) is used to take a card from the whole card holder mechanism, the card taking device can be abutted against the limiting groove to apply a pressure to the power arm 12, which faces the inside of the card holder mechanism, so that the rod 7 rotates around the connecting position with the rotating shaft 6 as a center of circle.

Fourth embodiment

In this embodiment, the first embodiment is disclosed, the present invention provides a position relationship between the bottom plate 8 of the clamping seat mechanism and the middle rod of the front push rod. The bottom plate 8 is provided with a groove 17 at the opening position, and the groove 17 is arranged corresponding to the resistance arm 13 and used for limiting the rotation of the rod 7.

In the present embodiment, referring to fig. 2, the bottom plate 8 is further provided at the opening position with a groove 17 having a shape corresponding to the overall shape of the rod 7. Alternatively, referring to figure 10, the base plate 8 is further provided with a recess 17 having a shape corresponding to the shape of the resistance arm 13 of the rod 7 at the open position and a retaining groove 18 having a shape corresponding to the shape of the power arm 14 of the rod 7, such that the portion of the rod 7 parallel to the plane of the base plate 8, the resistance arm 13, is accurately dropped into the recess 17 of the base plate 8 at the open position, and the portion of the rod 7 perpendicular to the plane of the base plate 8, the power arm 12, is accurately dropped into the retaining groove 18 of the base plate 8 at the open position. Thus, the distance of the rod 7 which can be turned around the rotation shaft 6 in the direction of the inside of the holder can be restricted by the recess 17.

Optionally, when the card holder 1 is inserted into the card holder mechanism, one end of the card holder 1, which is in contact with the opening position, is simultaneously in contact with the rod 7; and/or one end 10 of the card holder 1 far away from the opening position and one end 11 of the card cover 2 far away from the opening position are mutually abutted.

In this embodiment, referring to a, b and c in fig. 3 and 5, when the card holder 1 is fully inserted into the card seat from the opening position, the end of the card holder 1 contacting the opening position is simultaneously contacted by the rod 7 of the front push rod, and is thus resisted by the rod 7. Optionally, the first end 10 of the card holder 1 away from the opening position will contact the first end 11 of the card cover 2 away from the opening position, and will be resisted by the card cover 2. Alternatively, only the end of the card holder 1 that contacts the opening position may be contacted by the rod 7 of the front push rod, and thus be engaged by the rod 7. Alternatively, only the first end 10 of the card holder 1 away from the opening position is contacted with the first end 11 of the card cover 2 away from the opening position so as to be resisted by the card cover 2. Therefore, the distance of the whole card support 1 inserted into the card seat mechanism can be further limited, and the phenomenon that the card support 1 is excessively inserted into the card seat and cannot be taken out is avoided.

Furthermore, the utility model discloses still provide a mobile terminal, be provided with in the middle of this mobile terminal as above arbitrary one embodiment cassette mechanism. Optionally, the mobile terminal further includes at least one housing, the housing has a through hole, and the card seat mechanism is disposed in the through hole.

In this embodiment, the mobile terminal is provided with a through hole on the housing, the size of which is matched with the shape and size of the head of the card holder 1 in the above embodiment, and then the whole card holder mechanism is integrally designed in the through hole, and when the card holder 1 is inserted into the card holder mechanism, the head of the card holder 1 can be embedded in the through hole of the housing to be integrated with the whole mobile terminal.

The utility model provides a mobile terminal is through setting up foretell cassette mechanism to supply the card to hold in the palm male open position department and set up leading push rod after the fixed involution of bottom plate and card lid of this cassette mechanism. Therefore, the utility model discloses at the in-process of using, can utilize the promotion of this leading push rod cooperation thimble to come ejecting card to hold in the palm. So, not only the structure is simpler, has still avoided the tradition to get the mode of putting the card support through setting for push rod ejection mechanism at the cassette side, because the influence that probably leads to the deformation in-process such as the cassette is made, is transported, is laminated, thereby this push rod ejection mechanism is blocked and leads to the card to hold in the palm and get the inconvenient problem of putting, has improved effectively and has got the convenience and the reliability of putting the card support.

Optionally, because the utility model discloses need not to set up the push rod at the side of cassette mechanism, so, the utility model provides a cassette is compared in the tradition cassette that sets up the push rod at the side, not only can reduce the holistic production manufacturing cost of cassette, can also further reduce the horizontal and longitudinal dimension of cassette mechanism to save out valuable inner structure space for electronic product such as mobile terminal.

It should be understood by those skilled in the art that the above-mentioned serial numbers of the embodiments of the present application are for description only and do not represent the merits of the embodiments.

In the present application, the same or similar term concepts, technical solutions and/or application scenario descriptions will be generally described only in detail at the first occurrence, and when the description is repeated later, the detailed description will not be repeated in general for brevity, and when understanding the technical solutions and the like of the present application, reference may be made to the related detailed description before the description for the same or similar term concepts, technical solutions and/or application scenario descriptions and the like which are not described in detail later.

In the present application, each embodiment is described with emphasis, and reference may be made to the description of other embodiments for parts that are not described or illustrated in any embodiment.

The technical features of the technical solution of the present application may be arbitrarily combined, and for brevity of description, all possible combinations of the technical features in the embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the scope of the present application should be considered as being described in the present application.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims (10)

1. The utility model provides a cassette mechanism, its characterized in that includes bottom plate, card lid and leading push rod, leading push rod with bottom plate swing joint, leading push rod set up in the bottom plate with opening position department between the card lid.

2. The cartridge mechanism of claim 1, wherein the front push rod comprises a spindle and a rod, the rod is movably connected to the spindle, or the spindle is movably connected to the base plate.

3. The cartridge mechanism of claim 2, wherein the rod is rotatably sleeved on the spindle, and the spindle and the base plate are integrally designed; or the rotating shaft and the rod form an integrated design, and the rotating shaft is inserted into the bottom plate and is movably connected with the bottom plate.

4. The cartridge mechanism of claim 3, wherein the rod includes a power arm, a resistance arm, and a connecting portion connecting the power arm and the resistance arm, the connecting portion being connected to the spindle.

5. The cartridge mechanism of claim 4, wherein the power arm extends through the connection portion and above the base plate, the resistance arm being embedded in the base plate at the open position.

6. The cartridge mechanism of claim 4, wherein said base plate is provided with a recess at said open position, said recess being disposed in correspondence with said resistance arm for limiting rotation of said rod.

7. The socket mechanism according to claim 4, wherein the power arm is provided with a limiting groove for the clamping device to abut against and providing a pushing force to rotate the rod.

8. The cartridge mechanism of any one of claims 1 to 7, further comprising a card holder disposed between the base plate and the card cover;

when the clamping support is inserted into the clamping seat mechanism, one end of the clamping support, which is contacted with the opening, is contacted with the rod of the front push rod; and/or one end of the card support, which is far away from the opening position, is propped against one end of the card cover, which is far away from the opening position.

9. The cartridge mechanism of claim 8, wherein at least one clamping point is provided on a structural surface of the card cover perpendicular to the base plate; and/or at least one clamping point is arranged on the structural surface of the clamping cover parallel to the bottom plate, and when the clamping support is inserted into the clamping seat mechanism, interference fit is formed between the clamping support and the clamping point.

10. A mobile terminal, characterized in that the mobile terminal comprises a card socket mechanism according to any one of claims 1 to 9; and/or, the mobile terminal further comprises at least one shell, the shell is provided with a through hole, and the card seat mechanism is arranged in the through hole.

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