CN108923182B - Electronic card holder assembly and terminal equipment - Google Patents
Electronic card holder assembly and terminal equipment Download PDFInfo
- Publication number
- CN108923182B CN108923182B CN201810744612.XA CN201810744612A CN108923182B CN 108923182 B CN108923182 B CN 108923182B CN 201810744612 A CN201810744612 A CN 201810744612A CN 108923182 B CN108923182 B CN 108923182B
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- CN
- China
- Prior art keywords
- card
- card holder
- accommodating groove
- detection
- electronic card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
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- Coupling Device And Connection With Printed Circuit (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The invention provides an electronic card holder assembly and a terminal device, wherein the electronic card holder assembly comprises: the card support bracket is provided with an accommodating groove, and the accommodating groove comprises an inserting end and a tail end; the card support can be inserted into the accommodating groove from the insertion end; the detection mechanism is arranged in the accommodating groove and is positioned at the tail end; the detection mechanism comprises a detection terminal and a detection elastic sheet, the detection terminal comprises a guide connection part and a contact part, the guide connection part is fixedly arranged on a main board of the terminal equipment and is electrically connected with the main board, and the contact part extends to the tail end of the accommodating groove; one end of the detection elastic sheet is arranged on the card support bracket and is electrically connected with the mainboard, and the other end of the detection elastic sheet is positioned on one side of the contact part close to the insertion end. Therefore, the installation space of the electronic card holder assembly on the terminal equipment can be reduced.
Description
Technical Field
The invention relates to the technical field of communication, in particular to an electronic card support assembly and terminal equipment.
Background
At present, the card holds in the palm the subassembly and holds in the palm and detection mechanism including the card, and wherein, detection mechanism is including detecting the terminal and detecting the shell fragment to whether contact takes place to detect the card through detecting the terminal and detecting the shell fragment and hold in the palm whether insert the card and hold in the palm the support, so that terminal equipment in time responds. However, in the prior art, since the detection terminal, the detection elastic sheet and the card holder are accommodated in the accommodating groove of the card holder bracket in parallel, the tail end of the card holder bracket must be lengthened to accommodate the detection terminal and the detection elastic sheet; moreover, the detection terminal needs to be fixed on the card support bracket in an injection molding insert mode, and the injection molding part also needs to occupy a certain installation space, so that the terminal equipment needs to design a larger installation space for the card support assembly, and the function of the card support assembly is realized.
Therefore, the card support assembly in the prior art has the problem of large occupied space.
Disclosure of Invention
The embodiment of the invention provides an electronic card support component and terminal equipment, and aims to solve the problem that the card support component in the prior art occupies a large space.
The embodiment of the invention provides an electronic card support component, which comprises:
the card support comprises a card support bracket, wherein the card support bracket is provided with an accommodating groove, and the accommodating groove comprises an insertion end and a tail end opposite to the insertion end;
the card support is used for supporting the electronic card and can be inserted into the accommodating groove from the insertion end;
the detection mechanism is used for detecting whether the card holder is arranged in the accommodating groove or not, and is arranged in the accommodating groove and positioned at the tail end;
the detection mechanism comprises a detection terminal and a detection elastic sheet, the detection terminal comprises a guide connection part and a contact part which are mutually connected, the guide connection part is fixedly arranged on a main board of the terminal equipment and is electrically connected with the main board, and the contact part extends to the tail end of the accommodating groove; one end of the detection elastic sheet is arranged on the card support bracket and is electrically connected with the mainboard, and the other end of the detection elastic sheet is positioned on one side of the contact part close to the insertion end.
The embodiment of the invention also provides terminal equipment which comprises the electronic card holder component.
Like this, through the fixed setting in terminal equipment's mainboard of portion of leading of connecting that will detect the terminal, and the contact site then extends to the tail end of accepting groove, just so need not to fix the detection terminal on the card support through the mode of the inserts of moulding plastics to save the installation space of injection molding, and then reduced detection mechanism's occupation space, thereby reduced the structure size that the subassembly was held in the palm to the electronic card, and the installation space of subassembly on terminal equipment is held in the palm to the electronic card of saving electricity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention 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 that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic diagram of an electronic card holder assembly according to an embodiment of the present invention;
FIG. 2 is a second schematic view of an electronic card holder assembly according to an embodiment of the present invention;
FIG. 3 is a third schematic view of an electronic card holder assembly according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a card holder bracket according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a card holder according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, an embodiment of the present invention provides an electronic card holder assembly, including:
the card support comprises a card support bracket 10, wherein the card support bracket 10 is provided with an accommodating groove 11, and the accommodating groove 11 comprises an insertion end and a tail end opposite to the insertion end;
a card holder 20 for holding an electronic card, the card holder 20 being insertable into the receiving groove 11 from the insertion end;
and a detection mechanism for detecting whether the card holder 20 is loaded in the accommodating groove 11, wherein the detection mechanism is arranged in the accommodating groove 11 and is positioned at the tail end;
the detection mechanism comprises a detection terminal 30 and a detection elastic sheet 40, the detection terminal 30 comprises a guide connection part 31 and a contact part 32 which are connected with each other, the guide connection part 31 is fixedly arranged on a main board 50 of the terminal equipment and is electrically connected with the main board 50, and the contact part 32 extends to the tail end of the accommodating groove 11; one end of the detection elastic sheet 40 is arranged on the card support bracket 10 and is electrically connected with the main board 50, and the other end of the detection elastic sheet 40 is positioned on one side of the contact part 32 close to the insertion end;
the card holder 20 can move in the accommodating groove 11 to switch the detection mechanism between a first state and a second state;
in the first state, the card holder 20 presses against the detection elastic sheet 40, so that the detection elastic sheet 40 is electrically connected with the contact part 32;
in the second state, the card holder 20 is separated from the detection elastic sheet 40, and the detection elastic sheet is reset and separated from the contact part 32.
In the present embodiment, a detection mechanism is provided at the rear end of the housing groove 11 to detect whether the card holder 20 is inserted into the housing groove 11, so that the terminal device can respond to the insertion of the card holder 20 in time. The guide connection part 31 of the detection terminal 30 of the detection mechanism is fixedly arranged on the main board 50 of the terminal equipment, and the contact part 32 extends to the tail end of the accommodating groove 11, so that the detection terminal 30 is not required to be fixed on the card support bracket 10 in an injection molding insert mode, the installation space of an injection molding piece is omitted, the occupied space of the detection mechanism is reduced, the structural size of the electronic card support component is reduced, and the installation space of the electronic card support component on the terminal equipment is saved.
The guiding connection part 31 is arranged on the main board 50, and is partially or completely positioned in the orthographic projection of the tail end of the accommodating groove 11 on the main board 50, that is, the guiding connection part 31 of the detection terminal 30 is arranged under the tail end of the accommodating groove 11, so that the occupied space of the detection terminal 30 in the accommodating groove 11 can be saved, and the structural size of the card support bracket 10 can be reduced; moreover, the contact portion 32 is disposed on the side of the guiding portion 31 away from the insertion end of the receiving slot 11, and the cavity between the guiding portion 31 and the tail end of the receiving slot 11 is also used for inserting the card holder 20, so that the detecting terminal 30 does not occupy the receiving space of the receiving slot 11, that is, the receiving space of the receiving slot 11 can be used for receiving the card holder 20, thereby further reducing the structural size of the card holder bracket 10, and reducing the installation space of the card holder assembly of the electronic card on the terminal device.
The contact portion 32 is perpendicular to the insertion direction of the card holder 20 into the receiving slot 11, so that the detecting spring 40 can make the contact portion 32 make front contact, and the contact guiding effect of the contact portion 32 and the detecting spring is improved.
The connecting portion 31 and the contact portion 32 may be integrally formed or welded, and the detecting terminal 30 is L-shaped when viewed from the side. Further, the space occupancy rate of the detection terminal 30 can also be reduced by designing the lead portion 31 and the contact portion 32 in a plate-like structure.
The detecting terminal 30 and the detecting spring piece 40 can be made of metal material with good conductivity, such as copper material. Moreover, the detection elastic sheet 40 has good elastic recovery capability, so that the detection elastic sheet 40 can be reset in time after working every time, and the problem of abnormal detection is avoided.
The connecting portion 31 may be a first pad disposed on the motherboard 50, or may be electrically connected to a contact on the motherboard 50 by soldering; the detecting spring 40 is located at the tail end of the accommodating slot 11, and a second pad that can be located at the tail end is electrically connected to the main board 50.
As shown in fig. 5, the card holder 20 includes a card holder body 21 and a card holder cap 22, the card holder cap 22 is provided with a card slot 221, the card slot 221 is used for an external card taking structure to be clamped in, so that when an external force is applied to the card taking structure, the card holder body 21 can be pulled out from the accommodating slot 11.
In the present embodiment, the card receiving structure is engaged with the card receiving cap 22 by forming the engaging groove 221, and the card receiving body 21 is pulled out from the receiving groove 11. Namely, the card holder 20 can be assembled and disassembled in the accommodating groove 11 by arranging the card holder cap 22 with the card slot 221, and compared with the assembly and disassembly of the card holder 20 in the accommodating groove 11 by designing the ejection mechanism, the design of the ejection mechanism can be omitted, so that the structural size of the electronic card holder component is reduced, and the installation space of the electronic card power-saving card holder component on the terminal equipment is saved.
Further, in order to prevent the card holder 20 inserted into the housing groove 11 from slipping out of the housing groove 11 during use, a locking structure may be provided to lock the card holder 20 in the housing groove 11, and when the card holder 20 is pulled out from the housing groove 11 by the card-taking structure, the card holder 20 may be pulled out from the housing groove 11 as long as a pulling force greater than a locking force of the locking structure is applied. The locking structure comprises a locking elastic sheet 12 arranged on the card support bracket 10 and a locking groove 211 arranged on the card support body 21 and matched with the locking elastic sheet 12, so that the card support 20 is mounted in the accommodating groove 11 through the locking force of the locking elastic sheet 12 and the locking groove 211; the locking structure may be other snap structures as long as the card holder 20 can be locked in the receiving groove 11.
In the process of mounting and removing the card holder 20, the user may insert a nail into the card slot 221 to pull out the card holder 20 from the housing groove 11, or may use a card removing structure to pull out the card holder 20 from the housing groove 11.
The card taking structure comprises a sheet body, a hook part and a control part, wherein the hook part is arranged at one end of the sheet body and is used for being inserted into the clamping groove, and the control part is arranged at the other end of the sheet body. Through the structure of getting card of design sheet structure, for the acicular structure of getting card among the prior art, can effectively avoid the acicular structure of getting card to use and stab easily when carrying and hinder health or finger. Furthermore, a through hole can be formed in one side of the control part, so that the card taking structure can be stringed on objects such as a key string and the like, and a user can conveniently carry the card taking structure.
In actual use, the hook portion of the card-taking structure is engaged with the card slot 221, and the card holder 20 is pulled out from the storage slot 11 by the force applied to the operation portion 33.
Moreover, the clamping groove 221 is formed in the card support cap 22, so that compared with the situation that a card taking pin hole is formed in the card support cap 22, the water inlet risk of the terminal equipment can be reduced, and meanwhile, the cost of a waterproof structure can be saved.
The embodiment of the invention also provides terminal equipment which comprises the electronic card holder component.
The terminal device may be a mobile phone, a tablet computer, a Personal Digital Assistant (PDA), an e-book reader, an MP3 (Moving picture Experts compressed standard Audio Layer 3, Moving picture Experts Group Audio Layer III) player, an MP4 (Moving picture Experts compressed standard Audio Layer 4, Moving picture Experts Group Audio Layer IV) player, a laptop, a vehicle-mounted computer, a desktop computer, a set-top box, an intelligent television, a wearable device, and so on.
It should be noted that, the implementation manner of the electronic card holder assembly embodiment is also applicable to the embodiment of the terminal device, and can achieve the same technical effect, and details are not described herein.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. An electronic card holder assembly, comprising:
the card support comprises a card support bracket, wherein the card support bracket is provided with an accommodating groove, and the accommodating groove comprises an insertion end and a tail end opposite to the insertion end;
the card support is used for supporting the electronic card and can be inserted into the accommodating groove from the insertion end;
the detection mechanism is used for detecting whether the card holder is arranged in the accommodating groove or not, and is arranged in the accommodating groove and positioned at the tail end;
the detection mechanism comprises a detection terminal and a detection elastic sheet, the detection terminal comprises a guide connection part and a contact part which are mutually connected, the guide connection part is fixedly arranged on a main board of the terminal equipment and is electrically connected with the main board, and the contact part extends to the tail end of the accommodating groove; one end of the detection elastic sheet is arranged on the card support bracket and is electrically connected with the mainboard, and the other end of the detection elastic sheet is positioned on one side of the contact part close to the insertion end;
the guide connection part is arranged on the main board, and is partially or completely positioned at the tail end of the accommodating groove in the orthographic projection of the main board;
the contact part is perpendicular to the insertion direction of the card support into the accommodating groove, the guide connection part and the contact part are both of plate-shaped structures, and the guide connection part and the contact part are arranged in an L shape.
2. The electronic card tray assembly of claim 1, wherein the contact portion is located on a side of the guide portion away from the insertion end.
3. The electronic card holder assembly of claim 1 or 2, wherein the card holder includes a card holder body and a card holder cap, the card holder cap is provided with a slot for an external card-taking structure to be inserted into, so that the card holder body can be pulled out from the receiving slot when an external force is applied to the card-taking structure.
4. The electronic card tray assembly of claim 1 or 2, wherein the connecting portion is a first pad disposed on the motherboard.
5. The electronic card tray assembly of claim 1 or 2, wherein the detecting spring is electrically connected to the motherboard through a second pad disposed at the tail end.
6. The electronic card tray assembly of claim 1 or 2, wherein the contact portion is disposed perpendicular to an insertion direction of the card tray into the receiving slot.
7. Terminal equipment, characterized in that it comprises an electronic card holder assembly according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810744612.XA CN108923182B (en) | 2018-07-09 | 2018-07-09 | Electronic card holder assembly and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810744612.XA CN108923182B (en) | 2018-07-09 | 2018-07-09 | Electronic card holder assembly and terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108923182A CN108923182A (en) | 2018-11-30 |
| CN108923182B true CN108923182B (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810744612.XA Active CN108923182B (en) | 2018-07-09 | 2018-07-09 | Electronic card holder assembly and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108923182B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672036A (en) * | 2019-02-27 | 2019-04-23 | 维沃移动通信有限公司 | Kato and terminal device |
| CN114421987B (en) * | 2022-03-29 | 2022-08-30 | 深圳传音控股股份有限公司 | Card support, card seat assembly and mobile terminal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311721B (en) * | 2012-03-16 | 2015-10-21 | 莫仕连接器(成都)有限公司 | Double SIM card pallet, connector modules and electric connector |
| JP2016134378A (en) * | 2015-01-22 | 2016-07-25 | シャープ株式会社 | Module holding member, substrate and electronic apparatus |
| CN106486801A (en) * | 2015-08-28 | 2017-03-08 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler |
| CN106961030A (en) * | 2017-03-09 | 2017-07-18 | 华为机器有限公司 | Deck and terminal device |
| CN206976631U (en) * | 2017-08-04 | 2018-02-06 | 启东乾朔电子有限公司 | Electronic card coupler and its component |
| CN207199866U (en) * | 2017-09-30 | 2018-04-06 | 深圳传音制造有限公司 | Mobile terminal |
-
2018
- 2018-07-09 CN CN201810744612.XA patent/CN108923182B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108923182A (en) | 2018-11-30 |
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