CN103617804B

CN103617804B - Micro SD adapters

Info

Publication number: CN103617804B
Application number: CN201310642719.0A
Authority: CN
Inventors: 林冠廷
Original assignee: WUJIANG JIAMEI ELECTRONIC Co Ltd
Current assignee: WUJIANG JIAMEI ELECTRONIC Co Ltd
Priority date: 2013-12-02
Filing date: 2013-12-02
Publication date: 2017-09-22
Anticipated expiration: 2033-12-02
Also published as: CN103617804A

Abstract

The invention discloses a kind of Micro SD adapters, it is connected for inserting after Micro SD cards with computer slot, including it is upper lid, lower cover and be configured on lower lid with Micro SD cards be electrically connected with golden finger component, it is characterized in that, also include being used to adapter is pushed into or pulled out the push-and-pull part of computer slot, be configured on this between lid and the lower cover；Also include the detent mechanism that push-and-pull part is locked in adapter marginal position；Also include the resetting-mechanism that push-and-pull part is ejected into interval switching some distance and positions of card-edge；Micro SD adapters of the present invention can be completely hidden in computer slot when inserting computer slot, will not be picked and placeed conveniently, and can obtain the effect of overall appearance because of there is exposed part to cause obstruction when using.

Description

Micro SD adapters

Technical field

The present invention relates to a kind of adapter, and in particular to a kind of Micro SD adapters.

Background technology

The Micro SD adapters sold in the market generally comprise lid, lower cover and be configured at lid and lower cover it Between golden finger component, Micro SD cards insertion adapter after again by adapter insertion computer slot be read out datamation, The adapter of this spline structure is generally required after insertion computer slot stays a part on the outside of computer edge, turns to be taken out with hand Card is connect, but also brings a problem simultaneously, if adapter is forgotten to take out from computer, the part exposed is when computer is picked and placeed Easy scratch miscellaneous part brings some other inconvenience, and the part exposed when in use in addition also influences the whole of computer Body is attractive in appearance.

The content of the invention

It is an object of the invention to provide a kind of convenient Micro SD adapters that plugs, can be hidden into completely in computer slot.

For achieving the above object, present invention employs following technical scheme：

A kind of Micro SD adapters, are connected for inserting after Micro SD cards with computer slot, including upper lid, lower cover with And it is configured at the golden finger component being electrically connected with lower lid with Micro SD cards, it is characterised in that also including for by adapter Push-in or the push-and-pull part for pulling out computer slot, are configured on this between lid and the lower cover；

Also include the detent mechanism that push-and-pull part is locked in adapter marginal position；

Also include the resetting-mechanism that push-and-pull part is ejected into interval switching some distance and positions of card-edge；

The detent mechanism and resetting-mechanism set the side of the golden finger component, are configured on lower lid；

Width and the deep equality for the computer slot being connected of the upper lid and lower cover.

One of preferably, the push-and-pull part is the three sides patch in a hollow rectangular frame, the rectangular frame Madial wall in corresponding three side of lower cover, the 4th side of the rectangular frame is Handheld Division, the height of the Handheld Division and upper lid and lower cover The height combined is equal.

One of preferably, the resetting-mechanism includes hollow spring, spring mounting groove, spring locating rod；It is described Spring mounting groove is arranged at the side of golden finger component, and the hollow spring is placed in spring mounting groove, the spring locating rod For two, one end of one end of spring mounting groove and the Handheld Division of the push-and-pull part is separately positioned on, described two springs are determined Position bar inserts the two ends of hollow spring to fix the position of spring respectively.

As supplement optimization, the spring mounting groove provided with preventing the cover plate of the hollow spring escape, the cover plate with Spring mounting groove one-shot forming.

One of preferably, the detent mechanism includes kelly and locating slot, and kelly is placed in locating slot can be front and rear sliding It is dynamic；The locating slot is located at the side of spring mounting groove adjacent to spring mounting groove；The narrow slot of the locating slot including lower end and Locating piece is provided with the sipes of upper end, the sipes, the locating piece upper end is additionally provided with limited block；The locating piece lower end is cone Shape, upper end is provided with inner groovy；The side of the limited block is hypotenuse below.

As supplement optimization, form what kelly was slided between end toper under the connecting portion and locating piece of the sipes and narrow slot Guide channel；The passage that kelly passes in and out locating piece is formed between the hypotenuse of the limited block and the inner groovy of locating piece.

As supplement optimization, the kelly include a straight-bar and with the straight-bar two ends knee connected vertically.

As supplement optimization, the Handheld Division of the push-and-pull part is provided with a through hole, the knee insertion institute of the kelly lower end State in through hole, the knee of the kelly upper end can catch on the inner groovy of the locating piece.

Use principle：

Micro SD cards are inserted after adapter of the present invention, when adapter is inserted into computer slot, hand pins push-and-pull The Handheld Division of part applies thrust, and now in the presence of thrust, the kelly being connected with Handheld Division is in locating slot along guiding Passage forward slip, when reaching the position of limited block, under the action of the spring, the knee of kelly front end is along turnover locating piece Passage fall into the inner groovy of locating piece so that kelly catch on locating piece cause connection push-and-pull part Handheld Division and adapter The edge of upper and lower covers is concordant, namely concordant with the edge of computer slot, i.e., whole adapter is hidden into computer slot completely；It need to take When going out adapter, the Handheld Division that hand pins push-and-pull part applies thrust, in the presence of thrust, and kelly is logical along turnover locating piece Slideway is fallen into guide channel forward in road, and the hand that comes loose removes thrust, under the left and right of spring, and kelly slides backward drive push-and-pull portion The Handheld Division of part returns to initial position, and now Handheld Division is exposed to computer slot, then grasps Handheld Division and can easily take out Adapter.

Invention advantage：

Micro SD adapters of the present invention can be completely hidden in computer slot when inserting computer slot, used Shi Buhui is picked and placeed conveniently, and can obtain the effect of overall appearance because there is exposed part to cause obstruction.

Brief description of the drawings

Fig. 1 is the explosive view of Micro SD adapters of the present invention；

Fig. 2 is the resetting-mechanism and the structural representation of detent mechanism on lower lid of the present invention；

Fig. 3 is the partial enlarged drawing at A positions in Fig. 1；

Wherein, 1, upper lid；2nd, lower cover；3rd, Micro SD cards；4th, push-and-pull part；5th, spring mounting groove；6th, hollow spring；7、 Kelly；8th, locating slot；9th, spring locating rod；10th, cover plate；11st, locating piece；12nd, limited block；13rd, through hole；14th, golden finger component. 41st, Handheld Division；81st, narrow slot；82nd, sipes；83rd, sipes and the connecting portion of narrow slot；

Embodiment

Technical scheme is further described below in conjunction with accompanying drawing and a preferred embodiment.

Embodiment：

As shown in Fig. 1~Fig. 2：A kind of Micro SD adapters disclosed in the present embodiment, for inserting Micro SD cards Be connected afterwards with computer slot, including upper lid 1, lower cover 2 and be configured on lower cover 2 with Micro SD cards 3 be electrically connected with golden hand Finger assembly 14, in addition to for being pushed into or pulling out the push-and-pull part 4 of computer slot by adapter, be configured on this under lid 1 and this Between lid 2；

Also include the detent mechanism that push-and-pull part 4 is locked in adapter marginal position；

Also include the resetting-mechanism that push-and-pull part 4 is ejected into interval switching some distance and positions of card-edge；

The detent mechanism and resetting-mechanism set the side of the golden finger component 14, are configured on lower cover 2；

The width of the upper lid 1 and lower cover 2 and the deep equality for the computer slot being connected.

One of preferably, the push-and-pull part 4 is the three sides patch in a hollow rectangular frame, the rectangular frame Madial wall in corresponding three side of lower cover, the 4th side of the rectangular frame is Handheld Division 41, the height of the Handheld Division 41 and upper lid 1 and The height that lower cover 2 combines is equal.

One of preferably, the resetting-mechanism includes hollow spring 6, spring mounting groove 5, spring locating rod 9；Institute The side that spring mounting groove 5 is arranged at golden finger component 14 is stated, the hollow spring 6 is placed in spring mounting groove 5, the spring Locating rod 9 is two, is separately positioned on one end of one end of spring mounting groove 5 and the Handheld Division 41 of the push-and-pull part 4, described Two spring locating rods 9 insert the two ends of hollow spring 6 to fix the position of hollow spring 6 respectively.

As supplement optimization, the spring mounting groove 5, which is provided with, prevents the cover plate 10 of the escape of hollow spring 6, the lid Plate 10 and the one-shot forming of spring mounting groove 5.

One of preferably, the detent mechanism includes kelly 7 and locating slot 8, kelly 7 be placed in locating slot 8 can before After slide；The locating slot 8 is located at the side of spring mounting groove 5 adjacent to spring mounting groove 5；The locating slot 8 includes lower end Narrow slot 81 and upper end sipes 82, locating piece 11 is provided with the sipes 82, the upper end of locating piece 11 is additionally provided with limited block 12；The lower end of locating piece 11 is taper, and upper end is provided with inner groovy；The side of the limited block 12 is hypotenuse below.

As supplement optimization, card is formed between the sipes 82 and 11 times end topers of connecting portion 83 and locating piece of narrow slot 81 The guide channel that bar 7 is slided；The turnover locating piece of kelly 7 is formed between the hypotenuse of the limited block 12 and the inner groovy of locating piece 11 11 passage.

As supplement optimization, the kelly 7 include a straight-bar and with the straight-bar two ends knee connected vertically.

As supplement optimization, the Handheld Division 41 of the push-and-pull part 4 is provided with a through hole 13, the knee of the lower end of kelly 7 Insert in the through hole 13, the knee of the upper end of kelly 7 can catch on the inner groovy of the locating piece 11.

It is pointed out that as described above is only to explain the preferred embodiments of the invention, it is right according to this to be not intended to The present invention makees any formal limitation, therefore all have any modification for making the relevant present invention under identical spirit Or change, it should all be included in that the invention is intended to the category protected.

Claims

1. a kind of Micro SD adapters, be connected for inserting after Micro SD cards with computer slot, including upper lid, lower cover and It is configured at the golden finger component being electrically connected with lower lid with Micro SD cards, it is characterised in that also including for adapter to be pushed away Enter or pull out the push-and-pull part of computer slot, be configured on this between lid and the lower cover；

Some distances refer to push-and-pull part and are exposed to computer slot；

Width and the deep equality for the computer slot being connected of the upper lid and lower cover；

The detent mechanism includes kelly and locating slot, and kelly is placed in locating slot and can slid back and forth；The locating slot is located at spring The side of storage tank is adjacent to spring mounting groove；The locating slot is included in the narrow slot of lower end and the sipes of upper end, the sipes Provided with locating piece, the locating piece upper end is additionally provided with limited block；The locating piece lower end is taper, and upper end is provided with inner groovy；Institute The side for stating limited block is hypotenuse below.

2. Micro SD adapters according to claim 1, it is characterised in that the push-and-pull part is a hollow rectangle In framework, the rectangular frame three while be affixed on lower cover it is corresponding three while madial wall, the 4th side of the rectangular frame is Handheld Division, should The height of Handheld Division is equal with the height that upper lid and lower cover combine.

3. Micro SD adapters according to claim 2, it is characterised in that the resetting-mechanism include hollow spring, Spring mounting groove, spring locating rod；The spring mounting groove is arranged at the side of golden finger component, and the hollow spring is placed in bullet In spring storage tank, the spring locating rod is two, is separately positioned on one end of spring mounting groove and the hand of the push-and-pull part The one end in portion is held, the spring locating rod inserts the two ends of hollow spring to fix the position of spring respectively.

4. Micro SD adapters according to claim 3, it is characterised in that the spring mounting groove is described provided with preventing The cover plate of hollow spring escape, the cover plate and spring mounting groove one-shot forming.

5. Micro SD adapters according to claim 4, it is characterised in that the sipes and the connecting portion of narrow slot are with determining The guide channel that kelly is slided is formed under the block of position between end toper；Shape between the hypotenuse of the limited block and the inner groovy of locating piece The passage of locating piece is passed in and out into kelly.

6. the Micro SD adapters described in claim 5, it is characterised in that the kelly include a straight-bar and with it is described straight Bar two ends knee connected vertically.

7. the Micro SD adapters described in claim 6, it is characterised in that the Handheld Division of the push-and-pull part leads to provided with one Hole, the knee of the kelly lower end is inserted in the through hole, and the knee of the kelly upper end can catch on the indent of the locating piece Groove.