CN115314060A

CN115314060A - Card holder and intelligent terminal

Info

Publication number: CN115314060A
Application number: CN202211223892.2A
Authority: CN
Inventors: 严孟; 王海滨; 田超群; 李鸿
Original assignee: Shenzhen Transsion Holdings Co Ltd
Current assignee: Shenzhen Transsion Holdings Co Ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-11-08
Anticipated expiration: 2042-10-09
Also published as: CN115314060B

Abstract

The application relates to the technical field of intelligent terminals, in particular to a card support and an intelligent terminal. Wherein, this application provides a card holds in palm, includes: the door plate is connected with the clamping support body and the door plate, and the connecting assembly is provided with a first state and a second state, wherein the first state is used for enabling the door plate to be in butt joint with the clamping support body, and the second state is used for enabling the door plate to be separated from the clamping support body. The application provides a pair of card holds in palm and intelligent terminal solves and gets the inconvenient technical problem of card under the condition of no card needle.

Description

Card holder and intelligent terminal

Technical Field

The application relates to the technical field of intelligent terminals, in particular to a card support and an intelligent terminal.

Background

With the increasing popularization and development of electronic products, card holders are arranged in intelligent terminals such as smart phones, and storage cards or user identification cards and the like are placed in the card holders to realize the functions of communication and information storage.

In the course of conceiving and implementing the present application, it was found that at least the following problems exist: the structure for taking the card by adopting the card needle is limited by the fact that a user does not carry the card needle at any time, and inconvenience is brought to card taking.

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

Disclosure of Invention

To above-mentioned technical problem, this application provides a card holds in palm and intelligent terminal, solves the inconvenient technical problem of getting the card under the condition of no card needle.

In order to solve the above technical problem, the present application provides a card holder, including:

the door plate is connected with the clamping support body and the door plate, and the connecting assembly is provided with a first state and a second state, wherein the first state is used for enabling the door plate to be in butt joint with the clamping support body, and the second state is used for enabling the door plate to be separated from the clamping support body.

Optionally, the door plate forms a force application portion for applying an external force when the door plate is separated from the card holder body.

After the card support is installed on an intelligent terminal, a user can push the door plate to move manually, the door plate can be pushed back into the intelligent terminal or pushed out of the intelligent terminal through the state change of the connecting assembly, so that the user can pull the door plate to drive the whole card support body to be separated from the intelligent terminal, the card taking and replacing operation is facilitated, and auxiliary tools such as a card needle and the like are not needed.

Optionally, coupling assembling includes the linkage unit, the first end of linkage unit with the card holds in the palm the body and rotates to be connected, the second end of linkage unit with the door plant rotates to be connected.

Optionally, at least two of the connecting components are arranged in parallel between the door panel and the card holder body.

Optionally, when the door panel moves between the first state and the second state, the posture of the door panel relative to the card holder body is not changed.

Optionally, the connecting assembly further comprises a first connecting piece and a second connecting piece, the first end of the linkage unit is connected with the clamping support body in a rotating mode through the first connecting piece, and the second end of the linkage unit is connected with the door panel in a rotating mode through the second connecting piece.

Optionally, the linkage unit includes a first connecting rod, a first end of the first connecting rod is rotatably connected to the fastening body through the first connecting piece, and a second end of the first connecting rod is rotatably connected to the door panel through the second connecting piece; alternatively, the first and second electrodes may be,

the linkage unit comprises a second connecting rod and a third connecting rod, the second connecting rod is rotatably connected with the third connecting rod, one end of the second connecting rod, which faces away from the third connecting rod, is connected with the clamping support body through the first connecting piece, and one end of the third connecting rod, which faces away from the second connecting rod, is connected with the door panel through the second connecting piece.

Optionally, when the connecting assembly is in the first state, the first connecting rod rotates to be parallel to a surface of the door panel facing the retainer body; and/or the presence of a gas in the gas,

when the connecting assembly is in the second state, the first connecting rod rotates to a surface, facing the clamping support body, perpendicular to the door panel.

Optionally, a first limit boss is arranged on one surface, facing the third connecting rod, of the second connecting rod, and when the third connecting rod rotates to be collinear with the second connecting rod, the third connecting rod abuts against the first limit boss; and/or the presence of a gas in the gas,

and one end of the third connecting rod, which is connected with the second connecting rod, is provided with a second limiting boss, and when the second connecting rod rotates to be collinear with the third connecting rod, the second connecting rod is abutted to the second limiting boss.

Optionally, when the connecting assembly is in the first state, the third connecting rod rotates to be stacked with the second connecting rod; and/or the presence of a gas in the atmosphere,

when the connection assembly is in the second state, the second connecting rod rotates to be collinear with the third connecting rod.

Optionally, the card holds in the palm the body towards the one side of door plant has first lug part, the door plant towards the one side of card support body has second lug part, the first end of linkage unit rotate connect in first lug part, the second end of linkage unit rotate connect in second lug part.

Optionally, the height of the first lug part protruding from the card holder body is greater than the width of the linkage unit; and/or the presence of a gas in the gas,

the second lug part protrudes out of the door panel, and the height of the second lug part is greater than the width of the linkage unit.

Optionally, a receiving groove is further formed in a surface of the card holder body facing the door panel, and when the connecting assembly is in the first state, the connecting assembly is received in the receiving groove.

Optionally, the door plant includes stifled jam portion and decoration portion, the decoration portion is connected stifled jam portion dorsad the one side of card support body, the periphery cover of stifled jam portion is provided with the sealing washer, second lug portion sets up stifled jam portion towards the one side of card support body.

The invention also provides an intelligent terminal which comprises the card holder.

Optionally, the intelligent terminal further comprises a housing, a through cavity is formed in the side face of the housing, the card support is inserted into the through cavity in a plugging mode, an avoiding groove is formed in the open end of the through cavity, and a gap is reserved between the card support and the inner wall of the avoiding groove.

Optionally, the card of card support holds in the palm the body and extends to lead to the intracavity, the door plant that the card held in the palm with lead to the open end parallel and level in chamber.

Optionally, the periphery of the blocking portion of the door panel is in interference fit with the inner wall surface of the through cavity through a sleeved sealing ring.

Optionally, a counter bore has still been seted up to the open end that leads to the chamber, the decoration portion that the card held in the palm is located in the counter bore, just the decoration portion with the diapire looks butt of counter bore, dodge the groove with the counter bore intercommunication.

The application provides a pair of card holds in palm and intelligent terminal, through the motion of drive door plant for coupling assembling converts the first state into by the second state, and the door plant holds in the palm the body butt mutually with the card, otherwise, through the motion of drive door plant, makes coupling assembling convert the second state into by the first state, and the door plant holds in the palm the body with the card and breaks away from the butt, alright will block through the tractive door plant and hold in the palm the body and take out, conveniently gets the card and trade the card.

The application provides a card holds in palm and intelligent terminal, it is very convenient to get the card and trade the card, has got rid of the dependence to instrument such as card needle.

The application provides a pair of card holds in palm and intelligent terminal for current structure, has cancelled the design in card pinhole, helps improving the integrality and the aesthetic property of intelligent terminal outward appearance, stops dust or steam and gets into the normal use that influences intelligent terminal from calorie pinhole.

In addition to the technical problems solved by the embodiments of the present application, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems that can be solved by the card holder and the smart terminal provided by the embodiments of the present application, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description.

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 structural diagram of an intelligent terminal provided in an embodiment of the present application;

fig. 2 is a schematic partial structure diagram of an intelligent terminal provided in an embodiment of the present application;

fig. 3 is a schematic view illustrating a connecting component of a card holder according to an embodiment of the present disclosure in a second state;

fig. 4 is a schematic view illustrating a connecting member of a card holder according to an embodiment of the present disclosure in a first state;

fig. 5 is a schematic view of a connecting component of a card holder provided in the second embodiment of the present application in a first state;

fig. 6 is a schematic view of a connecting component of a card holder provided in the second embodiment of the present application in a second state;

fig. 7 is a schematic structural view of a connecting component of a card holder according to a second embodiment of the present application;

fig. 8 is a schematic structural view of a connecting component of a card holder according to a second embodiment of the present disclosure;

fig. 9 is a schematic diagram of a hardware structure of an intelligent terminal according to various embodiments of the present application.

Description of the reference numerals:

10-a card holder body; 11-a first lug portion; 12-a holding tank;

20-a door panel; 21-a second lug portion; 22-a blocking portion; 23-a decorative part; 24-a sealing ring;

30-a connecting assembly; 31-a linkage unit; 32-a first connector; 33-a second connection; 311-first connecting rod; 312-a second connecting rod; 313-a third connecting bar; 314-a hinge; 315-first fixing plate; 316-a first limit boss; 317-a second fixing plate; 318-a second limit boss;

40-a housing; 41-through cavity; 411-a counterbore; 412-avoidance slot;

500-a mobile terminal; 501-a radio frequency unit; 502-a WiFi module; 503-an audio output unit; 504-A/V input unit; 5041-a graphics processor; 5042-a microphone; 505-a sensor; 506-a display unit; 5061-a display panel; 507-a user input unit; 5071-touch panel; 5072-other input devices; 508-an interface unit; 509-a memory; 510-a processor; 511-power supply.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. Specific embodiments of the present application have been shown by way of example in the drawings and 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. The following description refers to the accompanying drawings in which the same 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, an element defined by the phrase "comprising a … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises the element, and optionally, components, features, elements, having the same designation in different embodiments of the application may have the same meaning, or may have different meanings, the specific meaning of which should be determined by its interpretation in the specific embodiment or further by its context in the specific 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 "at … …" 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 ", further for example," A, B or C "or" A, B and/or C "means" either: a; b; c; a and B; a and C; b and C; a and 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.

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 and not restrictive on the broad 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 card holder can be used for inserting a Subscriber Identity Module (SIM) card or a Micro SIM (Micro SIM) card, and can also be a nano SIM card. Of course, the memory card may be a secure digital memory card (SDcard), and is not particularly limited.

At present, in most of intelligent terminals such as mobile phones, a card pin hole is usually required to be formed in a shell or a card holder, and the card holder device can be opened to realize card taking and card changing by inserting auxiliary tools such as a card pin into the pin hole.

In view of above-mentioned background, the card that this application provided holds in palm and intelligent terminal improves the structure that the card held in the palm to need not to open the card pinhole at intelligent terminal's casing or the outward appearance face that the card held in the palm, improved intelligent terminal's leakproofness, and get the card and trade the card and no longer need use appurtenance such as card needle, convenient to use.

The card holder and the intelligent terminal provided in the application are described in detail below with reference to the accompanying drawings, and as shown in fig. 1 and 2, the invention provides a card holder which is installed in an intelligent terminal device.

First embodiment

Referring to fig. 3 and 4, the first embodiment provides a card tray including: the door panel clamping device comprises a clamping support body 10, a door panel 20 and a connecting assembly 30, wherein the connecting assembly 30 is connected between the clamping support body 10 and the door panel 20, and the connecting assembly 30 has a first state that the door panel 20 is abutted to the clamping support body 10 and a second state that the door panel 20 is separated from the clamping support body 10.

Alternatively, the door plate 20 may form a biasing portion for applying an external force when it is disengaged from the card holder body 10. The force application part can stretch out the part which is formed by the intelligent terminal device and is convenient for holding by hand and exerting force through part of the door plate 20, and a user can conveniently pull out the whole card holder from the intelligent terminal device through the force application part.

Referring to fig. 3, the connecting assembly 30 is in a second state that the door panel 20 is disengaged from the card holder body 10; referring to fig. 4, the connecting assembly 30 is shown in a first state in which the door panel 20 abuts against the card holder body 10. Alternatively, the connecting assembly 30 may be switched from the second state to the first state when the door panel 20 moves in the first direction; when the door panel 20 moves in the second direction, the connecting assembly 30 may be transformed from the first state to the second state.

It will be readily appreciated that the first state is the extended state of the connecting assembly 30 and the second state is the collapsed state of the connecting assembly 30.

The application provides a pair of card holds in palm, after installing intelligent terminal, the manual door plant 20 motion that promotes of convenience of customers, change of state through coupling assembling 30 in order to realize pushing back door plant 20 to intelligent terminal, perhaps realize ejecting intelligent terminal's the outside with door plant 20, thereby convenience of customers stimulates door plant 20 to drive the whole intelligent terminal of following of card support body 10 and deviates from, conveniently gets the card and trades the card operation, need not to use appurtenance such as card needle.

The application provides a pair of card holds in palm through the motion of drive door plant 20 for coupling assembling 30 is when the first state is converted into by the second state, and door plant 20 holds in the palm body 10 looks butt with the card, otherwise, moves through drive door plant 20, makes coupling assembling 30 when the second state is converted into by the first state, and door plant 20 breaks away from the butt with card support body 10, alright take out card support body 10 through tractive door plant 20, conveniently gets the card and trades the card.

Alternatively, the first direction is an arrangement direction from the door panel 20 to the card holder body 10, and the first direction refers to a direction indicated by an arrow Y in fig. 3. Optionally, the second direction is opposite to the first direction.

Alternatively, a first end of the connecting member 30 may be rotatably connected to the card holder body 10, and a second end of the connecting member 30 may be rotatably connected to the door panel 20. The first end of the connecting member 30 and the second end of the connecting member 30 may be both ends of the connecting member 30 in the length direction.

The movable connection effect between the card holder body 10 and the door panel 20 is realized through the connection assembly 30, the first end of the connection assembly 30 can rotate relative to the card holder body 10, and the second end of the connection assembly 30 can rotate relative to the door panel 20.

Alternatively, the connecting assembly 30 may include a link unit 31, a first end of the link unit 31 may be rotatably connected to the card holder body 10, and a second end of the link unit 31 may be rotatably connected to the door panel 20.

In a possible embodiment, the connection assembly 30 may further include a first connection member 32 and a second connection member 33, and a first end of the linkage unit 31 may be rotatably connected to the card holder body 10 through the first connection member 32, and a second end of the linkage unit 31 may be rotatably connected to the door panel 20 through the second connection member 33.

The link unit 31 is allowed to rotate with respect to the card holder body 10 by the first link 32, the link unit 31 is allowed to rotate with respect to the door panel 20 by the second link 33,

in one possible implementation, the first connector 32 may be a rivet, a pin, a connecting post, or the like. The second connector 33 may be a rivet, a pin, a connecting post, or the like.

In a possible embodiment, in order to facilitate the connection between the connection member 30 and the card holder body 10, a first lug part 11 may be disposed on a surface of the card holder body 10 facing the door panel 20.

Alternatively, in order to facilitate the connection between the connecting member 30 and the door panel 20, a second lug part 21 may be disposed on a surface of the door panel 20 facing the card holder body 10, a first end of the linkage unit 31 is rotatably connected to the first lug part 11, and a second end of the linkage unit 31 is rotatably connected to the second lug part 21.

Alternatively, the height of the first lug part 11 protruding from the card holder body 10 may be greater than the width of the link unit 31; the height at which the second lug part 21 protrudes from the door panel 20 may be greater than the width of the link unit 31. The first lug part 11 and the second lug part 21 are prevented from affecting the movement of the link unit 31, and it is ensured that the link unit 31 can be parallel to the door panel 20 in the first state and perpendicular to the door panel 20 in the second state.

In a possible implementation, the linkage unit 31 may include a first connecting rod 311.

In a possible implementation manner, a first end of the first connection rod 311 may be rotatably connected to the tray body 10 by a first connection member 32, and a second end of the first connection rod 311 may be rotatably connected to the door panel 20 by a second connection member 33. It may be that a first end of the first link rod 311 is rotatably coupled to the first lug part 11 by the first link 32, and a second end of the first link rod 311 is rotatably coupled to the second lug part 21 by the second link 33. Simple structure and convenient use.

In a possible implementation manner, a first connection hole may be formed in the first lug part 11, a first end of the first connection rod 311 is connected to the first connection member 32, the first connection member 32 is inserted into the first connection hole, and the first connection member 32 can rotate relative to the first connection hole; a second connecting hole may be formed in the second lug part 21, the second end of the first connecting rod 311 is connected to the second connecting member 33, the second connecting member 33 is inserted into the second connecting hole, and the second connecting member 33 can rotate relative to the second connecting hole.

In a possible implementation manner, a third connecting hole may be formed at the first end of the first connecting rod 311, and the first connecting member 32 is fixedly or rotatably connected in the third connecting hole. A fourth connecting hole may be formed at the second end of the first connecting rod 311, and the second connecting member 33 is fixedly or rotatably connected in the fourth connecting hole, so that the first connecting rod 311 can rotate relative to the door panel 20 and rotate relative to the card holder body 10.

Alternatively, when the connecting assembly 30 is in the first state, the first connecting rod 311 rotates to be parallel to the surface of the door panel 20 facing the card holder body 10, that is, an included angle between the first connecting rod 311 and the surface of the door panel 20 facing the card holder body 10 may be 0 °, or may be equal to or close to 0 °, such as 1 °, 2 °, or 3 °.

Optionally, when the connecting assembly 30 is in the second state, the first connecting rod 311 rotates to be perpendicular to the surface of the door panel 20 facing the card holder body 10, that is, the included angle between the first connecting rod 311 and the surface of the door panel 20 facing the card holder body 10 may be 90 °, so as to push the door panel 20 to be out of abutment with the card holder body 10.

In a possible embodiment, the card holder body 10 further has a receiving groove 12 on a surface facing the door panel 20, and when the connecting component 30 is in the first state, the connecting component 30 is received in the receiving groove 12.

Alternatively, the receiving groove 12 may be a structure recessed into the card holder body 10, and the shape of the receiving groove 12 is adapted to the shape of the connecting component 30, so as to receive the connecting component 30 into the receiving groove 12, so that the door panel 20 abuts against the card holder body 10.

In a possible embodiment, the housing groove 12 is adjacent to the first lug part 11.

In a possible embodiment, at least two connecting assemblies 30 are arranged between the door panel 20 and the card holder body 10 in parallel, the number of the connecting assemblies 30 is two, and the two connecting assemblies 30 are spaced apart from each other. The structure enables the door panel 20, the card holder body 10 and the two connecting assemblies 30 to form a parallelogram-like structure, so that the door panel 20 keeps a balanced state during movement without inclination. After installing intelligent terminal with the card support, door plant 20 keeps the surface parallel and level with intelligent terminal, has avoided certain one end perk of door plant 20, influences the aesthetic property of intelligent terminal outward appearance.

Optionally, the two connecting assemblies 30 are spaced apart from each other, and the two connecting assemblies 30 do not interfere with each other during movement, so that normal operation is ensured.

In a possible embodiment, the door panel 20 includes a blocking portion 22 and a decoration portion 23, the decoration portion 23 is connected to a surface of the blocking portion 22 facing away from the card holder body 10, a sealing ring 24 is disposed on an outer periphery of the blocking portion 22, and the second lug portion 21 is disposed on a surface of the blocking portion 22 facing the card holder body 10.

In a possible embodiment, the sealing ring 24 may be a rubber ring or a silicone ring, which provides a sealing effect. An annular groove can be formed in the periphery of the blocking portion 22, the sealing ring 24 is embedded in the annular groove, and the sealing ring 24 protrudes out of the peripheral surface of the blocking portion 22, so that the mounting stability of the sealing ring 24 is improved, the sealing ring 24 is prevented from moving relative to the blocking portion 22, the sealing effect is improved, and the waterproof effect is improved.

It is easy to understand that when the door panel 20 is disengaged from the card holder body 10, the protruding decorative portion 23 serves as a biasing portion, which is convenient for the user to grip and remove the entire card holder.

When the door panel 20 moves between the first state and the second state, the posture of the door panel 20 with respect to the card holder body 10 is not changed. The door plate 20 can be always kept in a state of being balanced on two sides, the problems of inclination and the like cannot occur, and therefore the door plate 20 is kept flush with the outer surface of the intelligent terminal after the card holder is installed on the intelligent terminal.

Second embodiment

Referring to fig. 5 and 6, the second embodiment is different from the first embodiment in that the link unit 31 includes a second link bar 312 and a third link bar 313, and the second link bar 312 and the third link bar 313 are rotatably coupled.

In a possible embodiment, an end of the second connecting rod 312 facing away from the third connecting rod 313 is connected to the card holder body 10 through the first connecting member 32, an end of the third connecting rod 313 facing away from the second connecting rod 312 is connected to the door panel 20 through the second connecting member 33, and may be an end of the second connecting rod 312 facing away from the third connecting rod 313 is connected to the first lug part 11 through the first connecting member 32, and an end of the third connecting rod 313 facing away from the second connecting rod 312 is connected to the second lug part 21 through the second connecting member 33.

In one possible embodiment, the first connector 32 may be a rivet, a pin, a connecting post, or the like. The second connector 33 may be a rivet, pin, or post, etc.

In a possible implementation manner, a first mounting hole is formed in the first lug part 11, the first connecting element 32 can be fixedly or rotatably connected to an end of the second connecting rod 312, which is away from the third connecting rod 313, and the first connecting element 32 is inserted into the first mounting hole, so that the second connecting rod 312 can rotate relative to the first lug part 11, and the rotation is smooth and unimpeded.

In a possible implementation manner, a second mounting hole is formed in the second lug part 21, the second connecting element 33 can be fixedly or rotatably connected to an end of the third connecting rod 313 opposite to the second connecting rod 312, and the second connecting element 33 is inserted into the second mounting hole, so that the third connecting rod 313 can rotate relative to the second lug part 21, and the rotation is smooth and unimpeded.

In a possible embodiment, the second connection bar 312 and the third connection bar 313 may be rotatably connected by a hinge 314, and the hinge 314 may be a rivet, a pin, a connection column, or the like

In a possible embodiment, referring to fig. 7, the surface of the second connecting bar 312 facing the third connecting bar 313 has a first limit projection 316, and when the third connecting bar 313 rotates to be collinear with the second connecting bar 312, the third connecting bar 313 abuts against the first limit projection 316. The end of the second connecting rod 312 connected to the third connecting rod 313 may have a first fixing plate 315, and the position-limiting protrusion 316 is located on a surface of the first fixing plate 315 facing the third connecting rod 313. The first limit boss 316 protrudes out of the surface of the first fixing plate 315, and the first limit boss 316 plays a role in limiting the rotation direction of the third connecting rod 313 relative to the second connecting rod 312, so that it is ensured that the third connecting rod 313 can only rotate towards the direction opposite to the first limit boss 316, thereby ensuring that the linkage unit 31 can be accommodated in the accommodating groove 12, and ensuring the normal movement of the door panel 20.

In a possible embodiment, referring to fig. 8, a side of the third connecting rod 313 facing the second connecting rod 312 is provided with a second limit boss 318, and when the second connecting rod 312 rotates to be collinear with the third connecting rod 313, the second connecting rod 312 is abutted against the second limit boss 318. The end of the third connecting rod 313, which is connected to the second connecting rod 312, has a second fixing plate 317, and a second limit projection 318 is located on a surface of the second fixing plate 317 facing the second connecting rod 312. The second limit boss 318 protrudes out of the surface of the second fixing plate 317, and the second limit boss 318 plays a role in limiting the rotation direction of the second connecting rod 312 relative to the third connecting rod 313, so that it is ensured that the second connecting rod 312 can only rotate towards the direction opposite to the second limit boss 318, thereby ensuring that the linkage unit 31 can be accommodated in the accommodating groove 12, and ensuring the normal movement of the door panel 20.

Optionally, the second connecting bar 312 is collinear with the third connecting bar 313, i.e. the second connecting bar 312 is in line with the third connecting bar 313.

In a possible embodiment, when the connection assembly 30 is in the first state, the third connection bar 313 is rotated to be overlapped with the second connection bar 312; since the third connection bar 313 and the second connection bar 312 are stacked on each other, the volume of the connection assembly 30 is minimized, the connection assembly 30 is conveniently accommodated in the accommodation groove 12, and the occupied space is reduced.

In a possible embodiment, when the connecting assembly 30 is in the second condition, the second connecting bar 312 rotates the second connecting bar 312 to be collinear with the third connecting bar 313. Therefore, the length of the second connecting rod 312 and the length of the third connecting rod 313 can be fully utilized, so that the distance between the door panel 20 and the card holder body 10 is increased, the door panel 20 is ensured to have enough extending distance, the card holder body 10 is conveniently pulled through the door panel 20, and the whole card holder is taken out.

The rest of the structure of the second embodiment is the same as that of the first embodiment, and is not described again here.

Third embodiment

Referring to fig. 1 and fig. 2, an embodiment of the present application further provides a smart terminal, which includes a housing 40 and the above-mentioned card holder. The side of the shell 40 is provided with a through cavity 41, the card holder is inserted into and pulled out of the through cavity 41, the open end of the through cavity 41 is provided with an avoiding groove 412, and a gap is reserved between the card holder and the inner wall of the avoiding groove 412.

The smart terminal in the embodiment of the present application includes, but is not limited to, a mobile phone, a tablet computer, a smart wearable device, a notebook computer, a camera, or other electronic devices equipped with a SIM card or a memory card.

In a possible embodiment, the through cavity 41 is adapted to the door panel 20 of the card holder, the card holder is inserted into and pulled out of the through cavity 41, the card holder body 10 extends into the through cavity 41, and the decorative part 23 of the door panel 20 is flush with the open end of the through cavity 41.

In a possible embodiment, a seat is fixed inside the through cavity 41, the card holder is inserted into the seat, and the seat is adapted to the body 10 of the card holder.

Optionally, the card socket may be used to place at least one of a SIM card, a Micro SIM card, a Nano SIM card, an SD card, and a Micro SD card, and may also be used to place other memory cards similar to the aforementioned cards, and optionally, the shape of the card slot formed in the card socket may also match the shape and size of the card to be placed, so as to substantially position and clamp the card.

When the card holder is inserted in place, the decorative portion 23 of the door panel 20 blocks the open end of the through cavity 41 to prevent external dust and impurities from entering the through cavity 41. Alternatively, the decorative portion 23 is flush with the open end of the through cavity 41, so that the decorative portion 23 becomes a part of the housing 40, improving the aesthetic appearance.

In a possible embodiment, the outer periphery of the blocking portion 22 of the door panel 20 is in interference fit with the inner wall surface of the through cavity 41 through a sealing ring 24 sleeved on the outer periphery of the blocking portion 22. Such structure, when inserting the card support in place, make door plant 20 with lead to chamber 41 closely cooperate, through the internal wall extrusion of sealing washer 24 with lead to chamber 41 each other, elastic deformation takes place for sealing washer 24 to receive the extrusion, improved sealed effect on the one hand, on the other hand, increased the frictional force between the internal wall of sealing washer 24 with lead to chamber 41, thereby improved the card support and inserted the stability in leading to chamber 41, avoided when dropping intelligent terminal slope or accident, the problem that takes place door plant 20 and accidentally deviate from.

In a possible embodiment, the open end of the through cavity 41 is further opened with a countersunk hole 411, the decoration portion 23 of the door panel 20 is located in the countersunk hole 411, the decoration portion 23 abuts against the bottom wall of the countersunk hole 411, and the escape groove 412 is communicated with the countersunk hole 411. Counter sink 411 plays spacing effect, inserts the card support when targetting in place, and decoration portion 23 and counter sink 411's diapire looks butt to guaranteed door plant 20's decoration portion 23 and the open end parallel and level that leads to chamber 41, improved the planarization of intelligent terminal outward appearance, increase the aesthetic property.

In the mode of a possible implementation, dodge groove 412 and be located one side of counter sink 411, dodge groove 412 and counter sink 411 intercommunication, when the card was changed to the needs, the user can directly pull the decoration portion 23 with the hand in dodging groove 412 for door plant 20 wholly deviates from, thereby with the hand pulling door plant 20 alright drive the card and hold in the palm the whole of body 10 and deviate from, get the card and change card convenient operation.

In a possible implementation mode, an elastic member is arranged in the accommodating groove 12, so that a user uses a hand to pull the decoration portion 23 in the avoiding groove 412, and when the sealing ring 24 on the periphery of the blocking portion 22 is separated from the inner wall surface of the through cavity 41, under the elastic acting force of the elastic member, the rotation of the first connecting rod 311 relative to the first connecting piece 32 is facilitated, the effect of automatic ejection of the door panel 20 is realized, and the use is more convenient.

In one possible embodiment, in order to facilitate the installation of the elastic member, a fixing hole may be formed in the bottom surface of the receiving groove 12, and one end of the elastic member may be fixed in the fixing hole, so as to improve the stability of the installation of the elastic member, and the other end of the elastic member may abut against the side surface of the first connecting rod 311. In one possible embodiment, the elastic member includes, but is not limited to, an elastic block, and may also be a spring.

This embodiment, for current structure, cancelled the design of card pinhole, help improving the integrality and the aesthetic property of intelligent terminal outward appearance, stop dust or steam and get into the normal use that influences intelligent terminal from card pinhole. The card taking and replacing are very convenient, and the dependence on tools such as a card needle and the like is eliminated.

The utility model provides a pair of card holds in palm and intelligent terminal, the structure that holds in the palm to the card has made the improvement to need not to open the card pinhole at intelligent terminal's casing 40 or the outward appearance face that the card held in the palm, avoided external dust impurity to get into the normal use that influences intelligent terminal from the card pinhole, the leakproofness is better, the integrality of intelligent terminal outward appearance has been improved, and get the card and trade the shell and no longer need use appurtenance such as card needle, convenient to use.

Alternatively, the smart terminal in the present application may be implemented in various forms. For example, the smart 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. 9, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present application, the mobile terminal 500 may include: an RF (Radio Frequency) unit 501, a WiFi module 502, an audio output unit 503, an a/V (audio/video) input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and a power supply 511. Those skilled in the art will appreciate that the mobile terminal architecture illustrated in fig. 9 does not constitute a limitation of the mobile terminal, and that the mobile terminal may include more or fewer components than 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. 9:

the radio frequency unit 501 may be configured to receive and transmit signals during information transmission and reception or during a call, and optionally, receive downlink information of a base station and then process the downlink information to the processor 510; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 501 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 501 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 ), 5G (Global System for Mobile communications, or the like).

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 502, and provides wireless broadband internet access for the user. Although fig. 9 shows the WiFi module 502, 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 503 may convert audio data received by the radio frequency unit 501 or the WiFi module 502 or stored in the memory 509 into an audio signal and output as sound when the mobile terminal 500 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 503 may also provide audio output related to a specific function performed by the mobile terminal 500 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 503 may include a speaker, a buzzer, and the like.

The a/V input unit 504 is used to receive audio or video signals. The a/V input Unit 504 may include a Graphics Processing Unit (GPU) 5041 and a microphone 5042, and the Graphics processor 5041 processes image data of still pictures or video obtained by an image capture device (e.g., a camera) in a video capture mode or an image capture mode. The processed image frames may be displayed on the display unit 506. The image frames processed by the graphics processor 5041 may be stored in the memory 509 (or other storage medium) or transmitted via the radio frequency unit 501 or the WiFi module 502. The microphone 5042 can receive sounds (audio data) via the microphone 5042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process 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 501 in case of a phone call mode. The microphone 5042 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 an audio signal.

The mobile terminal 500 also includes at least one sensor 505, such as a light sensor, motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 5061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 5061 and/or a backlight when the mobile terminal 500 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 gesture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture 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 506 is used to display information input by the user or information provided to the user. The Display unit 506 may include a Display panel 5061, and the Display panel 5061 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 507 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. Alternatively, the user input unit 507 may include a touch panel 5071 and other input devices 5072. Touch panel 5071, also referred to as a touch screen, may collect touch operations by a user (e.g., operations by a user on or near touch panel 5071 using a finger, a stylus, or any other suitable object or accessory) and drive the corresponding connection device according to a predetermined program. The touch panel 5071 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 510, and can receive and execute commands sent by the processor 510. In addition, the touch panel 5071 may be implemented in various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 5071, the user input unit 507 may include other input devices 5072. Optionally, other input devices 5072 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.

Alternatively, the touch panel 5071 may overlay the display panel 5061, and when the touch panel 5071 detects a touch operation thereon or nearby, the touch panel is transmitted to the processor 510 to determine the type of touch event, and then the processor 510 provides a corresponding visual output on the display panel 5061 according to the type of touch event. Although in fig. 9, the touch panel 5071 and the display panel 5061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 5071 and the display panel 5061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 508 serves as an interface through which at least one external device is connected to the mobile terminal 500. 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 508 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 500 or may be used to transmit data between the mobile terminal 500 and external devices.

The memory 509 may be used to store software programs as well as various data. The memory 509 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 509 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 510 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 509 and calling data stored in the memory 509, thereby performing overall monitoring of the mobile terminal. Processor 510 may include one or at least one processing unit; preferably, the processor 510 may integrate an application processor and a modem processor, optionally, the application processor primarily handles operating systems, user interfaces, application programs, etc., and the modem processor primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 510.

The mobile terminal 500 may further include a power supply 511 (e.g., a battery) for supplying power to various components, and preferably, the power supply 511 may be logically connected to the processor 510 via a power management system, so that functions of managing charging, discharging, and power consumption are performed via the power management system.

Although not shown in fig. 9, the mobile terminal 500 may further include a bluetooth module or the like, which is not described in detail herein.

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 the equivalent structures or equivalent processes that can be directly or indirectly applied to other related technical fields by using the contents of the specification and the drawings of the present application are also included in the scope of the present application.

Claims

1. The utility model provides a card holds in palm, its characterized in that, holds in the palm body, door plant and coupling assembling including the card, coupling assembling connects the card hold in the palm the body with between the door plant, coupling assembling has and makes the door plant with the first state that the body looks butt was held in the palm to the card and make the door plant with the card holds in the palm the second state that the body breaks away from the butt.

2. The card holder of claim 1, wherein the connecting assembly comprises a linkage unit, a first end of the linkage unit is rotatably connected with the card holder body, and a second end of the linkage unit is rotatably connected with the door panel.

3. The card holder of claim 2, wherein the connecting assembly further comprises a first connecting member and a second connecting member, the first end of the linkage unit is rotatably connected to the card holder body through the first connecting member, and the second end of the linkage unit is rotatably connected to the door panel through the second connecting member.

4. The pallet according to claim 3, wherein said linkage unit comprises a first connecting rod, a first end of said first connecting rod being rotatably connected to said pallet body by said first connecting member, a second end of said first connecting rod being rotatably connected to said door panel by said second connecting member; alternatively, the first and second liquid crystal display panels may be,

5. The card holder of claim 4, wherein a side of the second connecting rod facing the third connecting rod has a first limit boss, and when the third connecting rod rotates to be collinear with the second connecting rod, the third connecting rod abuts against the first limit boss; alternatively, the first and second electrodes may be,

6. The card holder according to any one of claims 2 to 5, wherein a side of the card holder body facing the door plate has a first lug part, a side of the door plate facing the card holder body has a second lug part, a first end of the link unit is rotatably connected to the first lug part, and a second end of the link unit is rotatably connected to the second lug part;

the door plate comprises a blocking part and a decoration part, a sealing ring is arranged on the periphery of the blocking part, and the decoration part is connected to one surface of the blocking part, which is back to the clamping support body; the second lug part is arranged on one surface of the blocking part facing the card holder body.

7. The card holder according to any one of claims 1 to 5, wherein a receiving groove is further formed on a surface of the card holder body facing the door panel, and the connecting member is received in the receiving groove when the connecting member is in the first state.

8. A smart terminal, characterized in that it comprises a card holder according to any one of claims 1 to 7.

9. The intelligent terminal according to claim 8, further comprising a housing, wherein a through cavity is formed in the side face of the housing, the card holder is inserted into and pulled out of the through cavity, an avoiding groove is formed in the open end of the through cavity, and a gap is reserved between the card holder and the inner wall of the avoiding groove.

10. The intelligent terminal according to claim 9, wherein a counter bore is further formed in the open end of the through cavity, the decoration portion of the card holder is located in the counter bore, the decoration portion abuts against the bottom wall of the counter bore, and the avoidance groove is communicated with the counter bore.