CN102623840B - Card holder mechanism and electronic device with card holder mechanism - Google Patents
Card holder mechanism and electronic device with card holder mechanism Download PDFInfo
- Publication number
- CN102623840B CN102623840B CN201110028548.3A CN201110028548A CN102623840B CN 102623840 B CN102623840 B CN 102623840B CN 201110028548 A CN201110028548 A CN 201110028548A CN 102623840 B CN102623840 B CN 102623840B
- Authority
- CN
- China
- Prior art keywords
- deck
- elastic
- clamping seat
- substrate
- seat mechanism
- 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.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
- G06K13/0806—Feeding or discharging cards using an arrangement for ejection of an inserted card
- G06K13/0825—Feeding or discharging cards using an arrangement for ejection of an inserted card the ejection arrangement being of the push-push kind
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
- Connection Of Plates (AREA)
Abstract
Provided is a card holder mechanism for fixing a chip card, comprising a card holder and a fastener locking the card holder. The card holder comprises a recess formed by a plurality of side walls. The fastener comprises a substrate and a side plate connected with the substrate, wherein an accommodating portion to accommodate the card holder is formed onthe substrate, an installation hole communicated with the accommodating portion is in the side plate, and the card holder can be mounted into the accommodating portion from the installation hole. A hook is formed on the card holder. The hook comprises: an elastic card arm, an unlock portion connected to one end of the elastic card arm, and a lock shoulder arranged on one side of the elastic card arm. The other end of the elastic card arm is connected with a side wall of the card holder. An unlock hole is provided on a side wall of the card holder connected with the elastic card arm in correspondence with the unlock portion. A bayonet buckled with the lock shoulder is formed on the accommodating portion. The lock between the card holder and the fastener can be unlocked by toggling the unlock portion from the inside of the unlock hole. The card holder has the advantages of small space occupation, simple structure, andlow cost of assembly and manufacture.
Description
Technical field
The present invention relates to a kind of clamping seat mechanism and adopt the electronic installation of this clamping seat mechanism, relate in particular to a kind of clamping seat mechanism for fixed chip card and adopt the electronic installation of this clamping seat mechanism.
Background technology
Generally, the chip card (for example SIM card or memory card) of the electronic installations such as mobile phone, MP3, digital camera is arranged between the housing and battery of electronic installation, while plugging the chip card of electronic installation, user must shut down electronic installation, battery cover and battery are laid down, just can be packed or take out into chip card.Because of electronic installation deisgn approach modularization and simplified design, to space cost require even more important, chip card put on also constantly make every effort to simple.
At present in the time that electronic installation changes chip card, for avoiding dismounting, battery being installed, comprise the draw-in groove that cooperatively interacts and the clamping seat mechanism of deck by design, deck can insert or eject draw-in groove, in the time packing into or take out chip card, needn't open like this battery cover and take out battery, directly ejecting card holder and take out chip card.But the deck of these clamping seat mechanisms is conventionally made up of metal material or is made up of metal and plastic material combination, and generally includes multiple parts, and deck is taken up room greatly, increases assembling and manufacturing cost.
Summary of the invention
In view of foregoing, be necessary to provide that a kind of deck is simple in structure, little and assembling and the lower clamping seat mechanism for fixed chip card of manufacturing cost take up room.
A kind of clamping seat mechanism for fixed chip card, it comprises deck and the fixture for this deck is locked, this deck comprises the draw-in groove that multiple sidewalls surround, the side plate that this fixture comprises substrate and is connected with substrate, on this substrate, be formed with the holding part for holding deck, on this side plate, offer the installing hole communicating with this holding part, described deck can pack into holding part from installing hole, on this deck, be formed with grab, this grab comprises elastic card arm, the solution lock section being connected with elastic card arm one end and the lock that is arranged at elastic card arm one side shoulder, the other end of this elastic card arm is connected with a sidewall of this deck, on the sidewall that this deck is connected with elastic card arm to should release portion offering unlock hole, on this holding part, be formed with this lock and take on the bayonet socket fastening, can remove the locking of this deck and this fixture from stirring this solution lock section in unlock hole.
Again, a kind of electronic installation, it comprises housing and clamping seat mechanism.This housing offers the first installing hole, and this clamping seat mechanism is installed on this first installing hole.This clamping seat mechanism comprises deck and the fixture for this deck is locked, this deck comprises the draw-in groove that multiple sidewalls surround, the side plate that this fixture comprises substrate and is connected with substrate, on this substrate, be formed with the holding part for holding deck, on this side plate, offer the second installing hole communicating with this holding part, described deck can pack into holding part from the second installing hole, on this deck, be formed with grab, this grab comprises elastic card arm, the solution lock section being connected with elastic card arm one end and the lock that is arranged at elastic card arm one side shoulder, the other end of this elastic card arm is connected with a sidewall of this deck, on the sidewall that this deck is connected with elastic card arm to should release portion offering unlock hole, on this holding part, be formed with this lock and take on the bayonet socket fastening, can remove the locking of this deck and this fixture from stirring this solution lock section in unlock hole.
On described deck, be provided with and the integrated grab of deck, fasten and deck be fixed on to the holding part of fixture by the bayonet socket of grab and fixture, thereby without adopting the assembling of multiple elements to form decks, make clamping seat mechanism take up room little, simple in structure, assembling and manufacturing cost lower.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the electronic installation of embodiment of the present invention.
Fig. 2 is the schematic perspective view of the clamping seat mechanism of electronic installation shown in Fig. 1.
Fig. 3 is the perspective exploded view of clamping seat mechanism shown in Fig. 2.
The schematic perspective view at another visual angle of deck shown in Fig. 3 when Fig. 4.
Fig. 5 is the deck scheme of installation of clamping seat mechanism shown in Fig. 2.
Fig. 6 is that the deck of clamping seat mechanism shown in Fig. 2 ejects schematic diagram.
Main element symbol description
| Electronic installation | 100 |
| Housing | 20 |
| Clamping seat mechanism | 30 |
| The first installing hole | 21 |
| Deck | 32 |
| Fixture | 34 |
| Chip card | 36 |
| Draw-in groove | 325 |
| Elastic portion | 321 |
| Grab | 328 |
| The first side wall | 3221 |
| The second sidewall | 3222 |
| The 3rd sidewall | 3223 |
| The 4th sidewall | 3224 |
| The 5th sidewall | 3225 |
| Base plate | 3226 |
| Elastic arm | 3211 |
| Projection | 3213 |
| Elastic card arm | 3282 |
| Separate lock section | 3284 |
| Lock shoulder | 3286 |
| Unlock hole | 3227 |
| Substrate | 340 |
| Side plate | 342 |
| The second installing hole | 344 |
| The first raised line | 345 |
| The second raised line | 347 |
| Bayonet socket | 3472 |
| Support division | 348 |
| Guide vane end stop | 349 |
| Unlock piece | 40 |
Embodiment
Below in conjunction with the drawings and the specific embodiments to clamping seat mechanism of the present invention and adopt the electronic installation of this clamping seat mechanism to be described in further detail.This clamping seat mechanism can be applicable to mobile phone, MP3, MP4, digital camera, notebook computer, panel TV etc. and installs in the electronic installation of chip card.
Refer to Fig. 1, the electronic installation 100 of embodiment of the present invention is mobile phone, and it comprises housing 20 and clamping seat mechanism 30.Housing 20 offers the first installing hole 21, and clamping seat mechanism 30 correspondences are installed in the first installing hole 21.Clamping seat mechanism 30 is for installing or eject the chip card in electronic installation 100.
Please refer to Fig. 2 to Fig. 4, clamping seat mechanism 30 comprises a deck 32 and a fixture 34 for deck 32 is locked.
In embodiment of the present invention, deck 32 is for installing chip card 36, and deck 32 is made of one piece by injection mo(u)lding or die cast, and its profile is the pentagon frame structure matching with chip card 36 profiles.Deck 32 comprise the first side wall 3221, the second sidewall 3222, the 3rd sidewall 3223, the 4th sidewall 3224, the 5th sidewall 3225 and by above-mentioned five articles of sidewalls around base plate 3226.Base plate 3226 and above-mentioned five sidewalls form that a size and chip card 36 match for accommodating the draw-in groove 325 of chip card 36.One end hollow out of base plate 3226 forms an elastic portion 321, and one jiao of hollow out of the other end of base plate 3226 forms a grab 328.
It is arc that elastic portion 321 is roughly, and in embodiment of the present invention, elastic portion 321 is butterfly spring, and the both wings of elastic portion 321 form two symmetrical 3211, two elastic arms 3211 of elastic arm and join with the 3rd sidewall 3223 and the 5th sidewall 3225 respectively.The centre of elastic portion 321 is provided with a projection 3213 near a side of the 4th sidewall 3224.
Grab 328 is roughly fish hook shape, and its opening is towards the second sidewall 3222, the solution lock section 3284 that it comprises elastic card arm 3282 and is connected with elastic card arm 3282 one end.One end of elastic card arm 3282 is connected with the second sidewall 3222, and the outside of the other end forms the lock shoulder 3286 of an outwardly convex.
The second sidewall 3222 offers one for the auxiliary unlock hole 3227 of removing the locking between deck 32 and fixture 34 near the one end being connected with elastic card arm 3282.Unlock hole 3227 communicates with the opening of grab 328.
Fixture 34 is roughly L shape, and in present embodiment, fixture 34 is one-body molded with the housing 20 of electronic installation 100.Fixture 34 comprises a substrate 340 and a side plate 342 perpendicular to substrate 340.Side plate 342 is positioned at one end of substrate 340, in the middle of it, offers second installing hole 344, the second installing holes 344 for installed cassette 32.
On substrate 340, be convexly equipped with two with the first raised line 345 and second raised line 347 of side plate 342 vertical connections.Between the first raised line 345 and the second raised line 347, be convexly equipped with a support division 348, support division 348 is for mutually supporting with projection 3213.The first raised line 345, the second raised line 347 and support division 348 form that an opening communicates with the second installing hole 344 for holding the holding part of deck 32.The second raised line 347 is offered a bayonet socket 3472 near one end of side plate 342, and bayonet socket 3472 is for fastening and lock deck 32 with lock shoulder 3286.Support division 348 is convexly equipped with two guide vane end stops 349 away from a side of side plate 342.Guide vane end stop 349 is for limiting the movement of deck 32, to prevent that elastic portion 321 is subject to excessive extruding.
Please refer to Fig. 5, when installation, first chip card 36 is arranged in deck, chip card 36 is inserted to the second installing hole 344 together with deck 32, and the inwall that the 5th sidewall 3225 of deck 32 and the 3rd sidewall 3223 are close to respectively the first raised line 345 and the second raised line 347 slides to the direction near support division 348; In the time that the lock shoulder 3286 of grab 328 enters the second installing hole 344, lock shoulder 3286 inwalls of being close to the second raised line 347, to front slide, because lock shoulder 3286 is outwardly, make the elastic card arm 3282 of grab 328 elastic deformation occur and curve inwardly; Continue slippage forward, until the projection 3213 in the middle of elastic portion 321 offsets with support division 348, there is a certain amount of elastic deformation in elastic portion 321, and meanwhile, lock shoulder 3286 enters in the bayonet socket 3472 of the second raised line 347, and elastic card arm 3282 is returned to original state; Then, unclamp deck 32, under the elastic force effect of elastic portion 321, deck 32 resiliences, lock shoulder 3286 holds mutually with bayonet socket 3472, the projection 3213 that forms the elastic portion 321 on a kind of deck 32 offsets with support division 348, the lock shoulder 3286 of the grab 328 on deck 32 holds mutually with bayonet socket 3472, the 3rd sidewall 3223 of deck 32 and the 5th sidewall 3225 respectively with fixture 34 on the first raised line 345 and the state as shown in Figure 2 that offsets of the second raised line 347, thereby deck 32 and chip card 36 are fixed on fixture 34 together.
Please refer to Fig. 6, in the time that needs take out chip card 36, insert unlock hole 3227 and press down by unlock piece 40 and separate lock section 3284, now, elastic card arm 3282 curves inwardly, and locks the releasing that holds of shoulder 3286 and bayonet socket 3472, and elastic portion 321 is due to the generation elastic deformation that is squeezed simultaneously; Then, unclamp unlock piece 40, under the resilience of elastic portion 321, lock the releasing that holds of shoulder 3286 and bayonet socket 3472, the related chip card 36 being arranged in deck 32 of deck 32 ejects the second installing hole 344 together along the direction contrary with deck direction of insertion together.
Be appreciated that deck 32 can be made up of metal material, also can be made by plastic material.Preferably, for saving material cost, the deck 32 of embodiment of the present invention is made up of plastic material.
On deck 32, be provided with and the integrated elastic portion 321 of deck 32 and grab 328, coordinate with bayonet socket 3472 with the support division 348 of fixture 34 respectively and deck 32 is fixed by elastic portion 321 and grab 328, thereby without adopting the assembling of multiple elements to form decks, make deck 32 take up room little, simple in structure, assembling and manufacturing cost lower.Meanwhile, described deck 32 is one-body molded by plastic material, and manufacturing cost is lower.In addition, in the time that elastic portion 321 is squeezed distortion, two elastic arms 3211 of elastic portion 321 are squeezed equally and produce bending, and offset with the middle part of elastic portion 321, can protect elastic portion 321 to be subject to excessive compression on the one hand, in the time of elastic portion 321 resilience, two elastic arms 3211 are understood the middle part resilience of boosting elastic portion 321 on the other hand, make elastic force multiplication, extended the useful life of elastic portion 321; The deformability of its elastic card arm 3282 of utilizing grab 328 realizes locking or the release between deck 32 and fixture 34, convenient and practical.
In addition, those skilled in the art also can do other and change in spirit of the present invention, and certainly, the variation that these do according to spirit of the present invention, all should be included in the present invention's scope required for protection.
Claims (10)
1. the clamping seat mechanism for fixed chip card, it comprises deck and the fixture for this deck is locked, this deck comprises the draw-in groove that multiple sidewalls surround, the side plate that this fixture comprises substrate and is connected with substrate, on this substrate, be formed with the holding part for holding deck, on this side plate, offer the installing hole communicating with this holding part, described deck can pack into holding part from installing hole, it is characterized in that: on this deck, be formed with grab, this grab comprises elastic card arm, the solution lock section being connected with this elastic card arm one end and the lock that is arranged at this elastic card arm one side shoulder, the other end of this elastic card arm is connected with a sidewall of this deck, on the sidewall that this deck is connected with elastic card arm to should release portion offering unlock hole, on this holding part, be formed with this lock and take on the bayonet socket fastening, can remove the locking of this deck and this fixture from stirring this solution lock section in unlock hole.
2. clamping seat mechanism as claimed in claim 1, is characterized in that: on this deck, be formed with elastic portion, on this substrate, convex with support division, this elastic portion supports this support division.
3. clamping seat mechanism as claimed in claim 1 or 2, is characterized in that: this deck is made by plastic material is one-body molded.
4. clamping seat mechanism as claimed in claim 2, is characterized in that: the centre position of this elastic portion is provided with projection near a side of this support division, and this projection supports this support division.
5. clamping seat mechanism as claimed in claim 2, is characterized in that: the two ends of this elastic portion are respectively formed with an elastic arm being connected with the sidewall of deck.
6. clamping seat mechanism as claimed in claim 1, is characterized in that: this deck is made by metal material is one-body molded.
7. an electronic installation, it comprises housing and clamping seat mechanism, this housing offers the first installing hole, this clamping seat mechanism is installed on this first installing hole, this clamping seat mechanism comprises deck and the fixture for this deck is locked, this deck comprises the draw-in groove that multiple sidewalls surround, the side plate that this fixture comprises substrate and is connected with substrate, on this substrate, be formed with the holding part for holding deck, on this side plate, offer the second installing hole communicating with this holding part, described deck can pack into holding part from the second installing hole, it is characterized in that: on this deck, be formed with grab, this grab comprises elastic card arm, the solution lock section being connected with this elastic card arm one end and the lock that is arranged at this elastic card arm one side shoulder, the other end of this elastic card arm is connected with a sidewall of this deck, on the sidewall that this deck is connected with elastic card arm to should release portion offering unlock hole, on this holding part, be formed with this lock and take on the bayonet socket fastening, can remove the locking of this deck and this fixture from stirring this solution lock section in unlock hole.
8. electronic installation as claimed in claim 7, is characterized in that: the housing of this fixture and this electronic installation is one-body molded.
9. electronic installation as claimed in claim 7, is characterized in that: on this deck, be formed with elastic portion, on this substrate, convex with support division, this elastic portion supports this support division.
10. the electronic installation as described in claim 7 or 9, is characterized in that: this deck is made by plastic material is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028548.3A CN102623840B (en) | 2011-01-26 | 2011-01-26 | Card holder mechanism and electronic device with card holder mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028548.3A CN102623840B (en) | 2011-01-26 | 2011-01-26 | Card holder mechanism and electronic device with card holder mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102623840A CN102623840A (en) | 2012-08-01 |
| CN102623840B true CN102623840B (en) | 2014-08-20 |
Family
ID=46544071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110028548.3A Expired - Fee Related CN102623840B (en) | 2011-01-26 | 2011-01-26 | Card holder mechanism and electronic device with card holder mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102623840B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013104567A1 (en) * | 2013-05-03 | 2014-11-06 | Infineon Technologies Ag | Chip arrangement, chip card arrangement and method for producing a chip arrangement |
| CN104735177A (en) * | 2013-12-18 | 2015-06-24 | 富泰华工业（深圳）有限公司 | Holding device and mobile terminal with same |
| CN104505622B (en) * | 2014-12-18 | 2017-01-11 | 中航光电科技股份有限公司 | Chip mounting structure and connector with chip mounting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002246113A (en) * | 2001-02-21 | 2002-08-30 | Japan Aviation Electronics Industry Ltd | Connector for card |
| CN1370302A (en) * | 1999-06-14 | 2002-09-18 | 艾利森电话股份有限公司 | Card-receiving device for communication appts. |
| CN1630141A (en) * | 2003-12-19 | 2005-06-22 | 日本航空电子工业株式会社 | Card connector having an eject mechanism adaptable to a plurality of kinds of cards different in size |
| CN1759404A (en) * | 2003-03-10 | 2006-04-12 | Itt制造企业公司 | Connector for a smart card, comprising an integrated drawer/slider for the card |
| US20060160423A1 (en) * | 2005-01-19 | 2006-07-20 | Ipson Lee | Slide-out electronic card connector |
-
2011
- 2011-01-26 CN CN201110028548.3A patent/CN102623840B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1370302A (en) * | 1999-06-14 | 2002-09-18 | 艾利森电话股份有限公司 | Card-receiving device for communication appts. |
| JP2002246113A (en) * | 2001-02-21 | 2002-08-30 | Japan Aviation Electronics Industry Ltd | Connector for card |
| CN1759404A (en) * | 2003-03-10 | 2006-04-12 | Itt制造企业公司 | Connector for a smart card, comprising an integrated drawer/slider for the card |
| CN1630141A (en) * | 2003-12-19 | 2005-06-22 | 日本航空电子工业株式会社 | Card connector having an eject mechanism adaptable to a plurality of kinds of cards different in size |
| US20060160423A1 (en) * | 2005-01-19 | 2006-07-20 | Ipson Lee | Slide-out electronic card connector |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-246113A 2002.08.30 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102623840A (en) | 2012-08-01 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160126 |
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| EXPY | Termination of patent right or utility model |