CN113726925A

CN113726925A - Mobile phone card seat, card support and terminal equipment

Info

Publication number: CN113726925A
Application number: CN202010453788.7A
Authority: CN
Inventors: 张续续
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-11-30

Abstract

The disclosure relates to a mobile phone card seat, a card support and a terminal device. This cell-phone cassette includes: the card holder body is provided with a card slot and used for accommodating a card holder, and the card holder is provided with an inverted trapezoidal groove; locking mechanism, locking mechanism locates a side of cassette body, locking mechanism includes: the sliding block can move relative to the card holder body and the track groove is fixedly arranged on the card holder body; the sliding block comprises an inverted trapezoidal protrusion and a guide column; the guide post is matched with the moving piece in the track groove to control the sliding block to move relative to the track groove; under the locking state of the card support, the inverted trapezoidal protrusion of the sliding block is embedded into the inverted trapezoidal groove of the card support, and the protrusion surface close to the center of the mobile phone is attached to the groove surface. The locking mechanism provided by the embodiment of the disclosure can overcome the acting force of the card support moving in the card slot, so that the card support can be locked in the card slot.

Description

Mobile phone card seat, card support and terminal equipment

Technical Field

The disclosure relates to the technical field of electronic equipment, in particular to a mobile phone card holder, a card support and terminal equipment.

Background

With the development of the Fifth generation mobile communication (5G) network technology vigorously promoted by the country, terminal devices with 5G, such as mobile phones and related packages, are accelerating to enter daily life, so that the frequency of inserting and extracting the card holder in the mobile phone is increased, and further, higher requirements are put forward on the card holder in the use process of inserting or taking out the card holder from the card holder in the mobile phone.

Disclosure of Invention

The disclosure provides a mobile phone card seat, a card support and a terminal device.

In a first aspect of the embodiments of the present disclosure, a mobile phone socket is provided, where the socket includes:

the card holder body is provided with a card slot and used for accommodating a card holder, and the card holder is provided with an inverted trapezoidal groove;

locking mechanism, locking mechanism locates a side of cassette body, locking mechanism includes: the sliding block can move relative to the card holder body and the track groove is fixedly arranged on the card holder body; the sliding block comprises an inverted trapezoidal protrusion and a guide column; the guide post is matched with the moving piece in the track groove to control the sliding block to move relative to the track groove;

under the locking state of the card support, the inverted trapezoidal protrusion of the sliding block is embedded into the inverted trapezoidal groove of the card support, and the protrusion surface close to the center of the mobile phone is attached to the groove surface.

In some embodiments, the locking mechanism further comprises a limiting push rod, one end of the limiting push rod is located in a limiting groove of the cassette body and is abutted against the limiting groove through a limiting spring, the other end of the limiting push rod is provided with a guide groove, and the extending direction of the guide groove is perpendicular to the extending direction of the limiting groove;

the slider further comprises a guide block;

the guide block is embedded in the guide groove.

In some embodiments, the track groove comprises: the device comprises a first groove wall and a second groove wall connected with the first groove wall, wherein an included angle between the first groove wall and the second groove wall is an acute angle, a rotating support is arranged between the first groove wall and the second groove wall, a torsion spring is sleeved on the rotating support, the head end of the torsion spring is fixed on the rotating support, and the tail end of the torsion spring is connected with a shifting piece;

in a first state, the shifting piece is abutted against the second groove wall, and the moving piece moves between the shifting piece and the first groove wall;

in a second state, the shifting piece is abutted against the first groove wall, and the moving piece moves between the shifting piece and the second groove wall;

when the moving member moves to the included angle along the first groove wall, the moving member is switched from the first state to the second state.

In some embodiments, the slider has a dog-ear;

the card holder is provided with a boss;

the clamping support pushes the boss to act on the folded corner part under the action of external force, and the locking mechanism enters the first state.

In some embodiments, the track groove further comprises an arcuate groove wall;

the arc-shaped groove wall is connected with the first groove wall and the second groove wall and forms a closed groove together with the first groove wall and the second groove wall.

In some embodiments, the cartridge further comprises: an elastic member;

the elastic piece is positioned at the bottom of the card slot, wherein the deformation amount of the elastic piece in the card holder positioned in the card slot is larger than that of the card holder positioned outside the card slot;

the deformation amount of the elastic piece provides acting force for moving the card holder out of the card slot.

In some embodiments, the moving member center has a through hole; the guide post is embedded in the through hole.

In some embodiments, the moving member comprises a pulley.

In some embodiments, the cartridge further comprises: a protective cover;

the protective cover covers the outer side of the locking mechanism.

In a second aspect of the embodiments of the present disclosure, a card holder is provided, where the card holder is used to be installed in a card slot of the mobile phone card holder in the first aspect.

Wherein, the card holder is provided with an inverted trapezoidal groove; under the locking state of the clamping holder, an inverted trapezoidal protrusion on a sliding block of the locking mechanism in the clamping holder is embedded into the inverted trapezoidal groove, and the protrusion surface is attached to the groove surface;

the card holder is also provided with a boss; the clamp support acts on the folded corner part on the sliding block of the locking mechanism in the clamp seat through the lug boss under the action of external force.

In a third aspect of the embodiments of the present disclosure, a terminal device is provided, where the terminal device includes the card socket set forth in one or more of the embodiments.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

under the locking state of the card support, the inverted trapezoidal protrusion of the sliding block is embedded into the inverted trapezoidal groove of the card support, and the protrusion surface close to the center of the mobile phone is attached to the groove surface. That is to say, this disclosed embodiment provides a new locking mechanism, and the inverted trapezoid recess and the laminating of protruding face and recess face that the inverted trapezoid arch of slider was absorbed in the card support in through locking mechanism can make locking mechanism overcome the card and hold in the palm the effort that removes in the draw-in groove for the card holds in the palm and can lock in the draw-in groove.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a schematic diagram illustrating a cartridge according to an exemplary embodiment.

Fig. 2 is a partially enlarged schematic view of a first cartridge according to an exemplary embodiment.

Fig. 3 is a partially enlarged schematic view of a second cartridge according to an exemplary embodiment.

Fig. 4 is a partially enlarged schematic illustration three of a cartridge shown in accordance with an exemplary embodiment.

FIG. 5 is a schematic diagram illustrating a slider in a cartridge according to an exemplary embodiment.

Fig. 6 is an enlarged schematic view of a deadlocking mechanism in a cartridge shown in accordance with an exemplary embodiment.

Fig. 7 is a schematic diagram illustrating a protective cover in a cartridge according to an exemplary embodiment.

Fig. 8 is a block diagram illustrating a terminal device according to an example embodiment.

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 invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The embodiment of the disclosure provides a card holder. As shown in fig. 1, 2 and 3, the cartridge includes:

the card holder body 101 is provided with a card slot and used for accommodating a card holder, and the card holder is provided with an inverted trapezoidal groove;

deadlocking mechanism 102, deadlocking mechanism locates a side of cassette body, deadlocking mechanism includes: a slide block 102a capable of moving relative to the cassette body 101 and a track groove 102b fixedly arranged with the cassette body 101; the slider 102a comprises an inverted trapezoidal protrusion 102a1 and a guide post 102a 3; the guide post 102a3 cooperates with the moving member 102c in the track groove 102b to control the movement of the sliding block 102a relative to the track groove 102 b;

under the locking state of the card holder, the inverted trapezoidal protrusion 102a1 of the slider 102a is embedded into the inverted trapezoidal groove of the card holder, and the protrusion surface close to the center of the mobile phone is attached to the groove surface.

In the embodiment of the disclosure, the clamping groove in the clamping seat body is used for accommodating the clamping support. The card holder is used for placing a card. The card can be various cards with different functions. For example, the card includes a memory card for storing information or a Subscriber Identity Model (SIM) card for identification.

The cartridge body may be formed of a metal or an alloy.

The locking mechanism can be used for locking the card support in the card slot when the card support is arranged in the card slot, so that the card support is in a locking state.

The sliding block is a part which can move relative to the clamping seat body in the locking mechanism. For example, the slider may be movable from a first position to a second position, and may also be movable from the second position to a third position. The first position, the second position and the third position are different positions on the card seat body.

In this embodiment, the direction of movement of the slider from the first position to the second position may be the direction of movement of the slider away from the slot opening. The moving direction of the sliding block from the second position to the third position can be the direction of the sliding block close to the notch of the clamping groove.

The track groove is internally provided with a moving piece. The track groove can be used for limiting the moving track of the moving part.

In this embodiment, the slide has a guide post which can be brought into connection with the moving member, so that the moving member can follow the movement of the slide. Wherein, the guide post is established with the moving member and is connected and includes: the guide post is detachably connected with the moving piece; or the guide post and the moving member establish a fixed connection, which is not limited in the embodiments of the present disclosure.

The track groove can limit the moving track of the moving part, and further can indirectly limit the moving track of the sliding block connected with the moving part, so that the sliding block can move along the preset track under the action of external force, and the possibility that other parts on the clamping seat body are touched when the sliding block moves is reduced.

In the embodiment of the disclosure, under the locking state of the card holder, the inverted trapezoidal protrusion of the slider is embedded into the inverted trapezoidal groove of the card holder, and the protrusion surface close to the center of the mobile phone is attached to the groove surface. That is to say, through the trapezoidal recess that the card held in the palm and the laminating of protruding face and recess face are absorbed in to the trapezoidal arch of the slider among the locking mechanism, can make the locking mechanism overcome the card and hold in the palm the effort that removes in the draw-in groove for the card holds in the palm and can lock in the draw-in groove.

In some embodiments, as shown in fig. 2, 3 and 4, the locking mechanism 102 further includes a limit push rod 106, one end of the limit push rod 106 is located in the limit groove 105 of the cartridge body and is abutted against the limit groove 105 through a limit spring 102f, the other end of the limit push rod 106 is provided with a guide groove 106a, and an extending direction of the guide groove 106a is perpendicular to an extending direction of the limit groove 105 a;

the slider further includes a guide block 102a 4;

the guide piece 102a4 is fitted into the guide groove 106 a.

In the embodiment of the disclosure, the arrangement of the limiting groove and the arrangement of the guide groove can guide the sliding block to stably move along the binding surface. The binding surface is a side surface of the card seat body provided with a locking mechanism.

Illustratively, the limit push rod is T-shaped.

In this embodiment, the limiting groove has an opening, and the direction of the opening is the same as the opening direction of the card slot.

Illustratively, the limiting groove can be a U-shaped groove.

In the embodiment of the disclosure, when the inverted trapezoidal protrusion of the slider is embedded into the inverted trapezoidal groove of the card holder and the protrusion surface and the groove surface are attached, the slider is located at the first position. Under the action of external force, the sliding block moves from the first position to the second position, and the limiting spring is compressed by the sliding block. When external force is removed, the sliding block moves to the third position from the second position under the action force of elastic deformation recovery of the limiting spring, and the card support is popped out of the card slot.

The moving direction of the sliding block from the first position to the second position can face the direction of the limiting spring; the direction of movement that the slider moved from the second position to the third position can be kept away from spacing spring and the direction of keeping away from the card support that is located the draw-in groove. So, the dead lock state that the mechanism can relieve the card and hold in the palm when the slider moves to the third position from the second position for the card holds in the palm and can be popped out the draw-in groove.

That is, when the card holder is placed in the card slot, the locking mechanism makes the card holder in a locked state. When the card in the draw-in groove is taken out to hold in the palm, hold in the palm through external force effect card for the card holds in the palm and acts on the slider, and then the slider removes the second place from the primary importance. When the external force is cancelled, the sliding block moves from the second position to the third position, the locking mechanism releases the locking state of the card support, and the card support is ejected out of the card slot. Therefore, according to the embodiment of the disclosure, the card is taken out without using a tool such as a thimble, and only an external force is required to act on the card support. Therefore, the card taking process is simple in operation, and convenience in operation can be improved. Meanwhile, the hole for the ejector pin is not required to be additionally arranged on the clamping cap of the clamping support, so that the design without holes can be realized for the terminal equipment, the integrity of the terminal equipment is improved, and the condition of dust overstock or poor waterproofness caused by the opening is reduced.

In the embodiment of the disclosure, the sliding block acts on the limiting spring through the guide block, the guide groove and the limiting push rod. The distance between the sliding block at the first position and the limiting spring is larger than the distance between the sliding block at the second position and the limiting spring. Thus, the slider compresses the spacing spring when moving from the first position to the second position.

For example, when the slider is located at the first position, the length of the limit spring may be equal to the length of the limit spring in a natural state. The natural state is a state in which the stopper spring is not stretched and not compressed. When the slider moves to the second position, the length of the limit spring may be less than the length of the limit spring in a natural state. When the sliding block moves to the third position, the length of the limiting spring can be restored to the length in the natural state, and the embodiment of the disclosure is not limited.

In some embodiments, as shown in fig. 4, 5 and 6, the track groove comprises: a first groove wall 102b1 and a second groove wall 102b2 connected to the first groove wall 102b1, an included angle between the first groove wall 102b1 and the second groove wall 102b2 is an acute angle, a rotating strut 102g is arranged between the first groove wall 102b1 and the second groove wall 102b2, a torsion spring 102e is sleeved on the rotating strut 102g, the head end of the torsion spring 102e is fixed on the rotating strut 102g, and the tail end of the torsion spring 102e is connected to a pull tab 102 d;

in a first state, said paddle 102d abuts said second slot wall 102b2 and said moving member 102c moves between said paddle 102d and said first slot wall 102b 1;

in a second state, paddle 102d abuts first slot wall 102b1, and the moving piece 102c moves between paddle 102d and second slot wall 102b 2;

when moving element 102c moves along first slot wall 102b1 to the included angle, the moving element switches from the first state to the second state.

In the embodiment of the disclosure, the head end of the torsion spring is fixed on the rotating support, and the tail end of the torsion spring is connected with the poking sheet. The slider moves under the exogenic action, and the guide post promotes the moving member and moves around the plectrum, and the moving member promotes the plectrum and rotates around rotation support. When the moving member pushes the dial to rotate, the deformation amount of the torsion spring connected to the dial is increased.

In the embodiment of the disclosure, the deformation amount of the torsion spring when the slider is at the first position is smaller than the deformation amount of the torsion spring when the slider is at the second position. So, when the slider was located the primary importance, the deformation effort through the torsional spring acted on the slider for the bellied convex surface of falling trapezoidal of slider can apply the effort to the grooved surface of falling trapezoidal recess and hold in the palm with the fixing clip, and then realized holding in the palm the purpose of locking in the draw-in groove through locking the mechanism. Wherein, the deformation acting force of the torsion spring is the torsion of the torsion spring.

It should be noted that, the card holder is installed in the card slot, and when the card holder in the card slot receives an external force, the force applied to the slider by the external force is greater than the force applied to the slider by the torsion spring. At the moment, under the action of external force, the sliding block moves from the first position to the second position, and the limiting spring is compressed. When external force was removed, under the effort of spacing spring recovery deformation, promote the slider and remove to the third position from the second position, the card holds in the palm and is popped out the draw-in groove. Wherein, the recovery deformation is that the limit spring is switched from the compression state to the natural state.

In the embodiment of the present disclosure, the first state may be a state in which the slider in the locking mechanism moves from the first position to the second position; the second state may be a state in which the slider moves from the second position to the third position in the locking mechanism.

As shown in FIG. 6, the shifting piece abuts against the second groove wall, a first moving channel 1 is formed between the shifting piece and the first groove wall, and the moving piece moves in the first moving channel. When the moving member moves to the included angle along the first slot wall, that is, the moving member 102c moves to the ring in fig. 6, the pick 102d starts to rotate in the direction of 3 in fig. 6, and then leaves the second slot wall to contact with the first slot wall. At this time, a second motion channel 2 is formed between the plectrum and the second groove wall, and the moving piece moves in the second motion channel 2.

The first moving channel comprises a first position and a second position. The second motion channel includes a second position and a third position.

In the embodiment of the disclosure, the shifting piece in contact with the second groove wall can form a first motion channel with the first groove wall. The shifting sheet contacted with the first groove wall can form a second motion channel with the second groove wall. That is, by the rotation of one track groove and one pick, it is possible to make the movement path formed by the movement time period of the slider at the first position and the second position different from the movement path formed by the movement time period of the slider at the second position and the third position. Therefore, the moving track of the moving piece can be limited by forming different moving channels, and the moving track of the sliding block can be limited.

It should be noted that, in the process that the sliding block moves from the third position to the first position, the moving member moves along with the sliding block and pushes the shifting piece, so that the shifting piece rotates in the track groove to be in contact with the second groove wall, and a first moving channel is formed between the shifting piece and the first groove wall.

In the disclosed embodiment, the paddle can contact the first slot wall and the second slot wall during rotation, but does not contact the corner between the first slot wall and the second slot wall. Therefore, when the sliding block moves to the second position and the moving piece moves to the included angle between the first groove wall and the second groove wall, the moving piece is separated from the poking piece. That is, when the force exerted on the paddle by the moving member disappears, the paddle rotates back into contact with the first slot wall based on the torsion spring. At the moment, the first moving channel disappears, and the shifting piece and the second groove wall form a second moving channel.

So, compare in having two motion channels of moving member motion simultaneously in the orbit groove, this disclosed embodiment can only have in the different motion periods of slider and form a motion channel, can restrict the motion trail of moving member strictly, and then restrict the motion trail of slider strictly.

In the embodiment of the disclosure, the distance between the first slot wall and the card support is smaller than the distance between the second slot wall and the card support. That is to say, for first motion channel, the second motion channel is kept away from the card and holds in the palm, and then makes the moving member can make the slider move towards the direction of keeping away from the card and holding in the palm when the second motion channel moves, and then has relieved the lock state of card support.

In this embodiment, the pick has a first side and a second side adjacent to each other, and when the pick is in contact with the second slot wall, the first side is parallel to the first slot wall; when the shifting piece is contacted with the first groove wall, the second side edge is parallel to the second groove wall. Thus, the smooth first motion channel and the smooth second motion channel can be formed, and the moving part can move better.

Illustratively, the track groove is shaped the same as the paddle.

In some embodiments, the engagement of the torsion spring tail end with the paddle includes embedding the torsion spring tail end within the paddle.

In some embodiments, the track groove further comprises an arcuate groove wall;

In some embodiments, as shown in fig. 2 and 3, the slider has a dog-ear 102a 2;

the card holder is provided with a boss 103 a;

the card holder pushes the boss 103a to act on the folded corner part 102a2 under the action of external force, and the locking mechanism enters the first state.

In the embodiment of the disclosure, when the external force acts on the card support positioned in the clamping groove, the boss on the card support can push the bending part on the slider, so that the slider enters the first state, at the moment, the slider moves to the second position from the first position, and then the locking mechanism can realize the subsequent locking state of releasing the card support.

It should be noted that the folded corner portion and the guide groove may be provided at opposite ends of the slider. The inverted trapezoidal shaped protrusion may be connected between the folded portion and the guide groove. The distance from the bent angle part to the opening of the clamping groove is larger than the distance from the guide groove to the opening of the clamping groove.

In some embodiments, as shown in fig. 1, the cartridge further comprises: an elastic member 104;

the elastic piece 104 is located at the bottom of the card slot, wherein the deformation amount of the elastic piece 104 in the card holder 103 inside the card slot is larger than that of the card holder 103 outside the card slot;

the deformation amount of the elastic member 104 provides a force for moving the card holder 103 out of the card slot.

In the embodiment of the disclosure, when the slider moves from the second position to the third position, the locking mechanism releases the locking state of the card holder. At this moment, through the elastic component alright pop out the card support to the draw-in groove outside with the realization for the user can conveniently hold in the palm the card through revealing the card support outside the draw-in groove and take out, can improve user experience and feel. In addition, the spring part can also enable a user to take out the card holder with lower force.

Illustratively, the elastic member includes, but is not limited to, a leaf spring or a spring.

That is to say, through embedding the guide post of slider in the through-hole of moving member, can realize the detachable connection of slider and guide post for it is more convenient to change slider or moving member.

In the embodiment of the disclosure, the size and the shape of the through hole are matched with the shape and the size of the guide column, so that the sliding block can better guide the moving part to move. For example, the through hole can be a circular hole, and the guide column is a cylinder; it is also possible to set the diameter of the circular cross section of the through hole equal to the diameter of the circular cross section of the guide post.

In this embodiment, the circular cross-sectional diameter of the through-hole may be smaller than the circular cross-sectional diameter of the guide post. At this moment, through-hole and guide post accessible guide post insert the through-hole and realize interference fit, and then make through-hole and guide post relatively fixed.

In this embodiment, the connection between the moving member and the sliding block is not limited to the detachable connection in which the guiding post is inserted into the through hole, but may also be a fixed connection by a fixing module. The fixing module includes, but is not limited to, glue or screw and nut.

In some embodiments, the moving member comprises a pulley.

In the disclosed embodiment, the surface of the pulley is smooth. Therefore, when the pulley slides in the track groove, the friction generated between the pulley and the track groove can be reduced, so that the acting force exerted on the moving piece by the sliding block can be converted into the power for sliding the pulley to the maximum extent.

In some embodiments, as shown in fig. 7, the cartridge further comprises: a protective cover 107;

the protective cover 107 covers the outside of the locking mechanism.

In the embodiment of the disclosure, the locking mechanism can be protected through the protective cover, and then the damage condition caused by shaking or mistakenly bumping of the internal devices of the locking mechanism can be reduced.

The protective cover can cover the track groove, the moving piece, the poking piece and part of the sliding block. In this embodiment, the inverted trapezoidal protrusion of the slider is located within the inverted trapezoidal recess when the slider is in the first position. This arc structure sets up outside the safety cover, holds in the palm the in-process of installing at the draw-in groove at the card, can reduce the interference between safety cover and the card support.

The shape of the protective cover may be set according to the shape of the locking mechanism. For example, the shape of the deadlocking mechanism may be similar to the shape of the protective cover. So, safety cover and locking mechanism can the phase-match, when realizing the protection, can reduce the volume of safety cover by furthest.

Illustratively, the protective cover can be made of sheet metal material and is fixed on the card seat body in a welding or dispensing manner.

The embodiment of the disclosure further provides a card holder, which is used for being inserted into a card slot of the mobile phone card holder in one or more embodiments; wherein, the card holder is provided with an inverted trapezoidal groove; under the locking state of the clamping holder, an inverted trapezoidal protrusion on a sliding block of the locking mechanism in the clamping holder is embedded into the inverted trapezoidal groove, and the protrusion surface is attached to the groove surface;

It should be noted that the card holder can be matched with the card slot of the mobile phone card holder, so that the card holder is positioned in the card slot of the card holder, and the locking mechanism of the mobile phone card holder locks the card holder, so that the card holder is fixed in the card slot; when the card support needs to be taken out, the card support is clamped under the action of external force, and the card support is matched with the locking mechanism, so that the card support is popped out of the card slot.

The embodiment of the present disclosure further provides a terminal device, where the terminal device includes: the cartridge in one or more of the embodiments described above.

The terminal equipment comprises a mobile terminal and a wearable electronic equipment with a card holder. The mobile terminal includes, but is not limited to, a cell phone.

It can be understood that, under the locking state of the card holder, the inverted trapezoidal protrusion of the sliding block is embedded into the inverted trapezoidal groove of the card holder, and the protrusion surface close to the center of the mobile phone is attached to the groove surface. That is to say, through the trapezoidal recess that the card held in the palm and the laminating of protruding face and recess face are absorbed in to the trapezoidal arch of the slider among the locking mechanism, can make the locking mechanism overcome the card and hold in the palm the effort that removes in the draw-in groove for the card holds in the palm and can lock in the draw-in groove.

It should be noted that "first" and "second" in the embodiments of the present disclosure are merely for convenience of description and distinction, and have no other specific meaning.

Fig. 8 is a block diagram illustrating a terminal device according to an example embodiment. For example, the terminal device may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.

Referring to fig. 8, the terminal device may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.

The processing component 802 generally controls overall operation of the terminal device, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the terminal device. Examples of such data include instructions for any application or method operating on the terminal device, contact data, phonebook data, messages, pictures, videos, etc. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power component 806 provides power to various components of the terminal device. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the terminal device.

The multimedia component 808 includes a screen that provides an output interface between the terminal device and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. When the terminal device is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the terminal device is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor component 814 includes one or more sensors for providing various aspects of state assessment for the terminal device. For example, sensor assembly 814 may detect the open/closed status of the terminal device, the relative positioning of components, such as the display and keypad of the terminal device, the change in position of the terminal device or a component of the terminal device, the presence or absence of user contact with the terminal device, the orientation or acceleration/deceleration of the terminal device, and the change in temperature of the terminal device. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the terminal device and other devices in a wired or wireless manner. The terminal device may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the terminal device may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A mobile phone card holder is characterized in that the card holder comprises;

2. The mobile phone card holder according to claim 1, wherein the locking mechanism further comprises a limit push rod, one end of the limit push rod is located in a limit groove of the card holder body and is abutted against the limit groove through a limit spring, the other end of the limit push rod is provided with a guide groove, and the extending direction of the guide groove is perpendicular to the extending direction of the limit groove;

the slider further comprises a guide block;

the guide block is embedded in the guide groove.

3. The handset cassette of claim 1 or 2, wherein the track slot comprises: the device comprises a first groove wall and a second groove wall connected with the first groove wall, wherein an included angle between the first groove wall and the second groove wall is an acute angle, a rotating support is arranged between the first groove wall and the second groove wall, a torsion spring is sleeved on the rotating support, the head end of the torsion spring is fixed on the rotating support, and the tail end of the torsion spring is connected with a shifting piece;

4. The handset holder of claim 3 wherein the slider has a dog-ear;

the card holder is provided with a boss;

5. The cellular phone card holder of claim 3, wherein the track groove further comprises an arcuate groove wall;

6. The handset cassette of claim 1 or 2, wherein the cassette further comprises: an elastic member;

7. The mobile phone holder according to claim 1 or 2, wherein the moving member has a through hole at its center;

the guide post is embedded in the through hole.

8. The handset cassette of claim 1 or 2, wherein the moving member comprises a pulley.

9. The handset cassette of claim 1 or 2, wherein the cassette further comprises: a protective cover;

the protective cover covers the outer side of the locking mechanism.

10. A card holder, wherein the card holder is used for being installed in a card slot of a mobile phone card holder in any one of claims 1 to 9;

11. A terminal device, characterized in that the terminal device comprises: the cartridge of any one of claims 1 to 9.