CN109149180B

CN109149180B - Card holder assembly and electronic equipment

Info

Publication number: CN109149180B
Application number: CN201811013821.3A
Authority: CN
Inventors: 邱康; 白露; 姜宇; 杨璟; 邱泽朔; 范奇文; 陈乾强; 吴桂坤; 陈耀权
Original assignee: Oppo Chongqing Intelligent Technology Co Ltd
Current assignee: Oppo Chongqing Intelligent Technology Co Ltd
Priority date: 2018-08-31
Filing date: 2018-08-31
Publication date: 2021-01-15
Anticipated expiration: 2038-08-31
Also published as: CN109149180A

Abstract

The application provides a card holds in palm subassembly and electronic equipment, and this card holds in the palm the subassembly and includes cassette and card support, and the cassette is equipped with accommodating space, but the card holds in the palm partial insertion accommodating space and includes the backstop face that the direction of inserting that holds in the palm towards the card sets up to when making partial card hold in the palm the insertion accommodating space, the cassette can hold in the palm the direction of inserting of card support in the backstop face, and then backstop card support in the direction of inserting. This application is held in the palm through holding in the palm at the card and set up backstop face on the direction of insertion that the card held in the palm to make the card hold in the palm the in-process of inserting accommodating space, the cassette can hold in the palm butt in the backstop face in the direction of insertion of card, thereby backstop card holds in the palm in the direction of insertion, and then prevents that the card from holding in the palm and crossing to insert, avoids appearing the phenomenon of unidentified card.

Description

Card holder assembly and electronic equipment

Technical Field

The invention relates to the technical field of electronic equipment, in particular to a card holder assembly and electronic equipment.

Background

In the electronic device, generally, the SIM card and/or the MicroSD card are inserted into the card socket through the card holder, and the SIM card and/or the MicroSD card are electrically connected to other components in the electronic device through the cooperation between the card holder and the card socket, so as to realize functions of user identification and/or memory expansion.

When electronic equipment receives great striking in card support department, the battery cover also because the striking inwards has great deformation for the card seat can't support the card support in the striking in the twinkling of an eye, leads to the card to hold in the palm and cross inserting, deviates from the design position, appears not recognizing the phenomenon of card.

Disclosure of Invention

An aspect of the present application provides a card holds in palm subassembly, and this card holds in palm subassembly includes cassette and card support, and the cassette is equipped with accommodating space, but the card holds in the palm partial insertion accommodating space and includes the backstop face that sets up towards the direction of insertion that the card held in the palm to when making partial card hold in the palm the insertion accommodating space, the cassette can hold in the palm in the card insertion direction butt in the backstop face, and then backstop card support in the direction of insertion.

Another aspect of the embodiments of the present application further provides an electronic device, which includes a card holder assembly, where the card holder assembly includes a card holder and a card holder, the card holder is provided with an accommodating space, and the card holder can be partially inserted into the accommodating space and includes a stop surface disposed toward an insertion direction of the card holder, so that when a part of the card holder is inserted into the accommodating space, the card holder can abut against the stop surface in the insertion direction of the card holder, and then the card holder is stopped in the insertion direction.

The beneficial effect of this application is: different from the situation of the prior art, the card support assembly provided by the application comprises a card seat and a card support, wherein the card seat is provided with an accommodating space, and the card support can be partially inserted into the accommodating space and comprises a stop surface arranged towards the insertion direction of the card support; in the process that the card support is inserted into the accommodating space, the card seat can be abutted against the stop surface in the insertion direction of the card support, so that the card support is stopped in the insertion direction, the card support is prevented from being inserted too far, and the phenomenon of card non-recognition is avoided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of a first embodiment of a card support assembly provided herein;

FIG. 2 is a schematic structural view of the cartridge of FIG. 1;

FIG. 3 is a cross-sectional view of the cartridge of FIG. 2 taken along the direction III-III;

FIG. 4 is a schematic view of the construction of the card holder of FIG. 1;

FIG. 5 is an enlarged schematic view of portion B of FIG. 1;

FIG. 6 is a schematic view of another side of the card holder of FIG. 4;

FIG. 7 is an exploded view of a second embodiment of a card support assembly provided herein;

FIG. 8 is a schematic front view of the resilient member of FIG. 7 abutting the stop surface and the seat, respectively;

FIG. 9 is a schematic structural diagram of an electronic device provided herein;

FIG. 10 is a schematic view of the first housing of FIG. 9;

FIG. 11 is a schematic structural view of the second housing of FIG. 9;

fig. 12 is a cross-sectional view of the electronic device of fig. 9 taken along the direction XII-XII.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Similarly, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a first embodiment of a card support assembly provided in the present application. The card holder assembly 10 of the present embodiment includes a card holder 11 and a card holder 12, wherein the card holder 12 can be partially inserted into the card holder 11.

The direction indicated by the arrow a in fig. 1 is the direction in which the card holder 12 is inserted into the card holder 11.

In this embodiment, the card holder 12 can be used for holding a SIM card or a MicroSD card.

Referring to fig. 1 to 2 together, fig. 2 is a schematic structural diagram of the card socket 11 in fig. 1.

The card holder 11 is provided with an accommodating space 101, and the accommodating space 101 is used for accommodating the card holder 12.

The card seat 11 includes a bearing main body 111, a limiting main body 112 is disposed on the bearing main body 111, and the limiting main body 112 is connected with the bearing main body 111 and forms an accommodating space 101.

In this embodiment, the number of the two limiting main bodies 112 is two, the two limiting main bodies 112 are disposed at the same side of the bearing main body 111 at intervals, and the distance between the two limiting main bodies 112 is greater than or equal to the width of the card holder 12, so that the accommodating space 101 can accommodate the card holder 12.

Optionally, the spacing body 112 is discontinuous, i.e. segmented.

Referring collectively to fig. 1-3, fig. 3 is a cross-sectional view of the cartridge 11 of fig. 2 taken along the direction III-III.

The limiting main body 112 is partially bent to form an L-shaped structure, and the limiting main body 112 is perpendicular to the bearing main body 111, so that a portion of the limiting main body 112 close to the bearing main body 111 is perpendicular to the bearing main body 111, and another portion far from the bearing main body 111 is parallel to the bearing main body 111, so that a sliding space can be formed between the limiting main body 112 and the bearing main body 111, which is also a portion of the accommodating space 101 in essence, when the height of the sliding space is greater than or equal to the thickness of the card holder 12, and the width of the sliding space is greater than or equal to the width of the card holder 12, the card holder 12 can be inserted into the accommodating space 101 along the sliding space, and at this time, the limiting main body 112 can also limit the degree of freedom of the card.

In this embodiment, the bearing body 111 and the two limiting bodies 112 may be a unitary structure, for example, they may be an injection molding unitary piece or a stamping molding unitary piece.

Furthermore, the card holder 11 is further provided with a first engaging portion 113, the first engaging portion 113 may be a buckle, one end of the first engaging portion 113 is connected to the limiting main body 112, and the other end is in a free state, and the first engaging portion 113 partially protrudes from the plane of the limiting main body 112 and faces the accommodating space 101.

In this embodiment, the first engaging portion 113 may be an elastic buckle, and under the action of an external force, the first engaging portion 113 may be far away from or close to the accommodating space 101 relative to the limiting body 112.

Alternatively, the first engaging portion 113 has an S-shaped structure.

Optionally, the number of the first engaging portions 113 is two, the two first engaging portions 113 are respectively connected to the two limiting bodies 112, and in a natural state, a distance between the two engaging portions 113 in the width direction of the card seat 11 is smaller than a distance between the two limiting bodies 112.

Optionally, a plurality of protrusions 114 are further disposed on a side of the bearing main body 111 facing the accommodating space 101, in this embodiment, the plurality of protrusions 114 are disposed in parallel, and each protrusion 114 is disposed along the insertion direction of the card holder 12.

In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.

In this embodiment, the plurality of protrusions 114 are used for abutting against one surface without the metal sheet, such as the SIM card or the MicroSD card, after the card holder 12 carrying the SIM card or the MicroSD card is inserted into the card socket 11, so that the other surface with the metal sheet is electrically connected with other elements in the electronic device.

Referring to fig. 1 to 4 together, fig. 4 is a schematic structural diagram of the card holder 12 in fig. 1.

The card holder 12 includes a card holder body 121 and a card holder cap 122, the card holder body 121 can be partially inserted into the accommodating space 101, and the card holder cap 122 is located outside the accommodating space 101.

In this embodiment, the card holder body 121 and the card holder cap 122 may be an integral structure, for example, they may be an injection-molded integral piece.

Optionally, the cross-sectional area of the card-holding cap 122 perpendicular to the insertion direction is larger than the cross-sectional area of the card-holding body 121 perpendicular to the insertion direction.

Referring to fig. 1 to 5 together, fig. 5 is an enlarged schematic view of a portion B of fig. 1.

The card holder 12 further includes a stop surface 123 disposed toward the insertion direction of the card holder 12, so that when a portion of the card holder 12 is inserted into the receiving space 101, the card holder 11 can abut against the stop surface 123 in the insertion direction of the card holder 12, and further can stop the card holder 12 in the insertion direction, preventing the card holder 12 from being inserted too much.

It can be understood that the above-mentioned over-insertion refers to a portion of the card holder 12 inserted into the receiving space 101, that is, a size of a portion of the card holder body 121 inserted into the receiving space 101 is larger than a preset value.

In this embodiment, the stop surface 123 is disposed on the card holder body 121 as an example.

The card holder body 121 is provided with a sliding portion 1211, the sliding portion 1211 extends along the insertion direction of the card holder 12 and is recessed in the card holder body 121, so that the card holder 12 can be inserted into the receiving space 101 through the mutual matching between the sliding portion 1211 and the L-shaped limiting main body 112.

Further, the stop surface 123 is perpendicular to the insertion direction of the card holder 12, and in the process of inserting the card holder 12 into the accommodating space 101, the stop surface 123 can abut against the limiting main body 122 of the L-shaped structure to prevent the card holder 12 from being further inserted, so that the whole card holder body 121 is prevented from being inserted into the accommodating space 101, and the card holder 12 is further limited.

Alternatively, the number of the sliding portions 1211 is two, and a distance between sides of the two sliding portions 1211 away from each other is smaller than a distance between the two limiting main bodies 112, so that the card holder 12 can be inserted into the card holder 11 through the sliding portions 1211.

Optionally, the card holder 12 is further provided with a second engaging portion 124, in this embodiment, taking the second engaging portion 124 provided in the sliding portion 1211 as an example, the second engaging portion 124 can be used for accommodating the first engaging portion 113.

The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Optionally, the second engaging portion 124 is a slot, in this embodiment, the volume of the second engaging portion 124 is greater than or equal to the volume of the portion of the first engaging portion 113 protruding from the limiting body 112, so that the second engaging portion 124 can accommodate the first engaging portion 113.

Referring to fig. 6, fig. 6 is a schematic structural view of another side of the card holder 12 in fig. 4.

The card holder body 121 is further provided with a first space 102, and the first space 102 is used for accommodating a SIM card or a MicroSD card and the like.

Alternatively, the number of the first space 102 may be plural so as to accommodate plural SIM cards, MicroSD cards, or the like. In this embodiment, the number of the first spaces 101 is taken as an example.

The card holder body 121 is further provided with a carrying portion 125, the carrying portion 125 is connected with the card holder body 121 and is accommodated in the first space 102, and the carrying portion 125 is used for supporting the SIM card or the MicroSD card when the SIM card or the MicroSD card is accommodated in the first space 102, so that the SIM card or the MicroSD card is inserted into the card socket 11 along with the card holder 12.

Alternatively, the card holder body 121 may have a rectangular frame structure, which is not strictly rectangular but substantially rectangular in shape.

Referring to fig. 7, fig. 7 is a schematic structural diagram of a second embodiment of a card support assembly provided in the present application. The card-holding assembly 20 in this embodiment further includes an elastic member 21, and other structures in this embodiment are the same as those in the first embodiment, and are not described herein again.

Referring to fig. 7 to 8 together, fig. 8 is a schematic front view illustrating the elastic element 21 in fig. 7 abutting against the stop surface 123 and the card seat 11, respectively.

The elastic element 21 is disposed between the stop surface 123 and the card seat 11, so that when the distance between the stop surface 123 and the card seat 11 is smaller than or equal to the distance threshold, the elastic element 21 is elastically abutted to the stop surface 123 and the card seat 11, respectively.

In the present embodiment, the distance threshold refers to the maximum value of the design distance between the stop surface 123 and the cartridge 11. The structure is designed to avoid that the stop surface 123 directly collides with the card holder 12 in the process of inserting the card holder 12 into the accommodating space 101, and can play a role of buffering.

The direction indicated by the arrow C in fig. 7 is the direction in which the card holder 12 is inserted into the accommodating space 101.

Optionally, the distance threshold is less than or equal to 0.15 mm.

Optionally, the elastic element 21 is connected to the stop surface 123 or the card seat 11 by bonding or the like, and in this embodiment, the elastic element 21 is bonded to the limiting body 112 of the card seat 11 as an example.

Optionally, the elastic member 21 is made of foam, but may be other elastic members, which is not limited herein.

Referring to fig. 9, fig. 9 is a schematic structural diagram of an electronic device provided in the present application. The electronic device 30 of the present embodiment includes the card-holding component in any of the above embodiments, and the card-holding component 10 in the first embodiment is taken as an example in the present embodiment. The electronic device 30 may be any device having communication and storage functions, such as: the system comprises intelligent equipment with a network function, such as a tablet Computer, a mobile phone, an electronic reader, a remote controller, a Personal Computer (PC), a notebook Computer, vehicle-mounted equipment, a network television, wearable equipment and the like.

For the specific structure of the card-holding assembly 10, reference may be made to the description of the first embodiment, and details are not repeated here.

Referring to fig. 9 to 10 together, fig. 10 is a schematic structural diagram of the first housing 31 in fig. 9.

The electronic device 30 further includes a first housing 31, the first housing 31 is provided with an accommodating space 301 and a first mounting hole 302 communicated with the accommodating space 301, the card socket 11 is disposed in the accommodating space 301, and the card holder 12 penetrates through the first mounting hole 302 from a side of the first housing 31 far away from the accommodating space 301 and can be partially inserted into the accommodating space 101.

The direction indicated by the arrow D in fig. 9 is the direction in which the card holder 12 is inserted into the accommodating space 101.

The first housing 31 includes a bottom wall 311 and a first sidewall 312, the bottom wall 311 is connected to the first sidewall 312 to form an accommodating space 301, and the first mounting hole 302 is disposed on the first sidewall 312 and penetrates through the first sidewall 312.

Alternatively, the bottom wall 311 and the first side wall 312 are of unitary construction, e.g., they may be injection molded as a single piece.

The card holder body 121 is disposed through the first mounting hole 302 from a side of the first housing 31 away from the accommodating space 301 and can be partially inserted into the accommodating space 101, and when a part of the card holder body 121 is inserted into the accommodating space 101, the card holder cap 122 is located at a side of the first housing 31 away from the accommodating space 301.

Optionally, the first sidewall 312 extends toward a direction away from the bottom wall 311, and forms a second space 303 with the bottom wall 311, and the second space 303 and the accommodating space 301 are respectively located at two opposite sides of the bottom wall 311, in this embodiment, the second space 303 may be used to accommodate a display screen of the electronic device 30.

Referring to fig. 9 to 11 together, fig. 11 is a schematic structural diagram of the second housing 32 in fig. 9.

The electronic device 30 further includes a second housing 32, the second housing 32 includes a top wall 321 and a second side wall 322, the top wall 321 is disposed on one side of the first side wall 312 facing the opening direction of the accommodating space 301, the second side wall 322 is disposed on one side of the first side wall 312 away from the accommodating space 301, and is provided with a second mounting hole 304 penetrating through the second side wall 322, the card holder body 121 sequentially penetrates through the second mounting hole 304 and the first mounting hole 302 from one side of the second side wall 322 away from the first side wall 312, and can be partially inserted into the accommodating space 101.

Alternatively, the top wall 321 and the second side wall 322 are a unitary structure, for example, they may be an injection molded unitary piece.

In this embodiment, when a part of the card holder body 121 is inserted into the receiving space 101, the card holder cap 122 is received in the second mounting hole 304.

Referring to fig. 12, fig. 12 is a cross-sectional view of the electronic device 30 of fig. 9 taken along direction XII-XII.

The second housing 32 further has a stopping portion 323, and the stopping portion 323 can be used to stop the card holder cap 122 in the inserting direction of the card holder 12, so as to limit the card holder 12 and prevent the card holder 12 from being inserted too far.

In this embodiment, the stopper 323 is disposed on the inner circumferential surface of the second mounting hole 304.

Further, the distance between the card holder cap 122 and the stopping portion 323 in the inserting direction is smaller than or equal to the distance between the stopping surface 123 and the card holder 11 in the inserting direction, so that when the card holder 12 is inserted into the accommodating space 101, the card holder 12 can be prevented from being inserted through the stopping portion 323 in the inserting direction, and when the card holder 12 is impacted greatly and the stopping portion 323 cannot stop, the card holder 12 is further prevented from being inserted through the stopping function between the card holder 11 and the stopping surface 123, that is, through twice-before-after insertion prevention, the risk of inserting the card holder 12 is greatly reduced.

In this embodiment, the distance between the retaining cap 122 and the stopping portion 323 in the inserting direction is less than or equal to 0.03mm, and the distance between the stopping surface 123 and the card holder 11 in the inserting direction is less than or equal to 0.15 mm.

Further, a side of the second side wall 322 away from the first side wall 312 includes a first outer surface 3221, a side of the card-holding cap 122 away from the card-holding body 121 includes a second outer surface 1221, and when the card-holding cap 122 is received in the second mounting hole 304, the second outer surface 1221 is flush with the first outer surface 3221.

In this embodiment, the first outer surface 3221 is a first arc-shaped surface, the second outer surface 1221 is a second arc-shaped surface, and when the first outer surface 3221 of the second outer surface 1221 is flush, the first arc-shaped surface and the second arc-shaped surface form the same arc-shaped surface, so as to increase the holding feeling of the electronic device 30.

Optionally, the first outer surface 3221 is a first plane, the second outer surface 1221 is a second plane, and when the first outer surface 3221 of the second outer surface 1221 is flush, the first plane and the second plane are the same plane, so as to increase a grip feeling of the electronic device 30.

Referring to fig. 10 to 12 again, the electronic device 30 further has a card taking hole 33, the card taking hole 33 extends along the insertion direction and penetrates through the second side wall 322 and the first side wall 312 to the accommodating space 301, so that after the card holder 12 is inserted into the card holder 11, the card holder 12 is taken out of the card holder 11 through the card taking hole 33 by a card taking needle tool (not shown).

Different from the situation of the prior art, the card support assembly provided by the application comprises a card seat and a card support, wherein the card seat is provided with an accommodating space, and the card support can be partially inserted into the accommodating space and comprises a stop surface arranged towards the insertion direction of the card support; in the process that the card support is inserted into the accommodating space, the card seat can be abutted against the stop surface in the insertion direction of the card support, so that the card support is stopped in the insertion direction, the card support is prevented from being inserted too far, and the phenomenon of card non-recognition is avoided.

The above description is only a part of the embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An electronic device, comprising a first housing, a second housing and a card holder assembly, wherein the first housing comprises a bottom wall and a first side wall, the bottom wall is connected with the first side wall to form a containing space, the first side wall is provided with a first mounting hole communicated with the containing space and penetrating through the first side wall, the second housing comprises a top wall and a second side wall, the top wall is arranged on one side of the first side wall facing the opening direction of the containing space, the second side wall is arranged on one side of the first side wall far away from the containing space and is provided with a second mounting hole penetrating through the second side wall, the second mounting hole is communicated with the first mounting hole, the card holder assembly comprises a card holder and a card holder, the card holder is arranged in the containing space and comprises a bearing main body and a limiting main body, the limiting main body is connected with the bearing main body to form an accommodating space, foam is arranged on the limiting main body, the foam faces the first mounting hole, the card holder can be inserted into the card holder along the insertion direction from the second shell to the first shell, the card holder comprises a card holder body and a card holder cap, the card holder body sequentially penetrates through the second mounting hole and the first mounting hole and can be partially inserted into the accommodating space, and the card holder cap is accommodated in the second mounting hole;

the card support body is provided with a stop surface facing the insertion direction, the stop surface is perpendicular to the insertion direction, a stop portion is arranged on the inner circumferential surface of the second mounting hole, the distance between the card support cap and the stop portion in the insertion direction is smaller than the distance between the stop surface and the card seat in the insertion direction, the distance between the card support cap and the stop portion in the insertion direction is smaller than or equal to 0.03mm, and the distance between the stop surface and the card seat in the insertion direction is smaller than or equal to 0.15mm, so that in the process of inserting the card support into the card seat, the stop portion can stop the card support cap to prevent the card support from being inserted, and the foam can also elastically abut against the stop surface to further prevent the card support from being inserted to play a buffering role in the process of further preventing the card support from being inserted.