CN201717399U

CN201717399U - Card insertion structure

Info

Publication number: CN201717399U
Application number: CN2010202442738U
Authority: CN
Inventors: 吴铭燿; 魏海兵
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2010-06-24
Filing date: 2010-06-24
Publication date: 2011-01-19
Anticipated expiration: 2020-06-24

Abstract

The utility model provides a card insertion structure which is suitably mounted in an electronic device and comprises a casing, an elastic part and a limiting part. The casing is provided with a surface, a first opening and a second opening, wherein the first opening is exposed on the surface, while the opening directions of the first opening and the second opening are mutually perpendicular, and the first opening and the second opening are communicated with each other; the elastic part is arranged in the first opening; the elastic part blocks the second opening and is level with the surface when staying in the first state, and is lower than the second opening when staying in a second state; and the limiting part is arranged in the first opening and positioned below the elastic part. A card presses the elastic part downwards from the surface of the casing and then is clamped by and electrically connected with a host of an electronic device to conduct data exchange.

Description

Card plugging structure

Technical field

The utility model relates to a kind of card plugging structure, relates in particular to a kind of card plugging structure that is installed in the electronic installation.

Background technology

Fig. 1 is the schematic diagram of existing a kind of notebook computer and memory card.Please refer to Fig. 1, in present notebook computer 100, memory card 200 is with safe digital (Secure Digital, SD) card is the example explanation with microampere full digital code (Micro SD) card, card reading interface 110 and corresponding card inserting mouth all are arranged on the side of notebook computer 100, so when need read with memory cards 200 in data the time, memory card 200 is inserted card inserting mouth from the side of notebook computer 100, when need take out memory card 200, the user is by pushing the exposed junction of this memory card 200, and the card mechanism of moving back in the notebook computer 100 make memory card 200 eject card inserting mouths.Yet, because the side is visual blind area, so concerning the user, plug the memory card inconvenience from the side.Moreover after memory card inserted notebook computer and uses, the situation of card taking also took place to forget behind the plug-in card in user easily.

The utility model content

The utility model provides a kind of and existing different card plugging structure.

The utility model provides a kind of card plugging structure that is suitable for being installed in the electronic installation, and it comprises housing, elastic component and locating part.Housing has surface, first opening and second opening, and wherein first opening is exposed to the surface, and the opening direction of first opening and second opening is orthogonal, and first opening and second opening interconnect.Elastic component is disposed in first opening, wherein when first state elastic component block second opening and and flush, and elastic component is lower than second opening when second state.Locating part is disposed in first opening and is positioned at the elastic component below.

In an embodiment of card plugging structure of the present utility model, above-mentioned housing has the stopper section, and this stopper section is arranged at the sidewall of first opening, and is positioned at an opposite side of second opening.

In an embodiment of card plugging structure of the present utility model, above-mentioned elastic component comprises baffle plate and at least two springs, and spring is that the center is connected between the bottom of the baffle plate and first opening symmetrically with the locating part, and baffle plate is positioned at the locating part top.In addition, baffle plate has the depression that matches with the stopper section.

In an embodiment of card plugging structure of the present utility model, housing is the host shell of electronic installation.

Based on above-mentioned, the utility model provides the card plugging structure of a kind of and known different sunk type, allows the user insert memory card in the face of user's surface from electronic installation, solves the problem of vision blind area.For the user, has ease of use.

For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.

Description of drawings

Fig. 1 is the schematic diagram of existing a kind of notebook computer and memory card.

Fig. 2 is the generalized section of card plugging structure when first state of the utility model one embodiment.

Fig. 3 is the schematic diagram of the electronic installation of the card plugging structure of use Fig. 2.

Fig. 4 is the generalized section of card plugging structure when second state of Fig. 2.

Main description of reference numerals:

100: notebook computer; 110: card reading interface;

200: memory card; 300: card plugging structure;

310: housing; 312: the surface;

314: the first openings; 314a: bottom;

316: the second openings; 318: the stopper section;

320: elastic component; 322: baffle plate;

322a: depression 324: spring;

330: locating part; 400: memory card;

500: electronic installation; 510: main frame;

520: display; D1, D2: direction.

Embodiment

Fig. 2 is the generalized section of card plugging structure when first state of the utility model one embodiment.Please refer to Fig. 2, the card plugging structure 300 of present embodiment comprises housing 310, elastic component 320 and locating part 330.Housing 310 has surface 312, first opening 314 and second opening 316, and wherein first opening 314 is exposed to surface 312, and the opening direction of first opening 314 and second opening 316 is orthogonal, and first opening 314 and second opening 316 interconnect.Elastic component 320 is disposed in first opening 314, and elastic component 320 can be upper and lower mobile in first opening 314, wherein elastic component 320 comprises baffle plate 322 and at least two springs 324, these springs 324 are that the center is connected between the bottom 314a of the baffle plate 322 and first opening 314 symmetrically with locating part 330, and baffle plate 322 is positioned at locating part 330 tops.

Fig. 3 is the schematic diagram of the electronic installation of the card plugging structure of use Fig. 2.Please also refer to Fig. 2 and Fig. 3, further, this card plugging structure 300 can be applicable in the electronic installation 500, wherein electronic installation 500 for example is a notebook computer, it comprises that a main frame 510 and is hubbed at the display 520 of main frame 510, and card plugging structure 300 configurable lower left or places, lower right at the less keyboard that touches of user, allow the user when using computer, can directly see card plugging structure 300, and when using memory card 400 if desired, can make memory card 400 insert in the mode that keeps flat sinking and be fixed in the card plugging structure 300.Subsidiary one carries, and also be provided with the card reading interface (not shown) in the housing 310 of main frame 510, and a plurality of metal pins of card reading interface can be exposed in second opening 316.

In addition, housing 310 also has stopper section 318, and stopper section 318 is arranged at the opposite side that first opening 314 is communicated with second opening 316.In addition, baffle plate 322 has the depression 322a that matches with stopper section 318, and when not having memory card 400 to insert in first opening 314 of housing 310 of electronic installations 500, working in coordination with the displacement of defining baffle 322 and defining baffle 322 in the depression 322a of baffle plate 322 and stopper section 318, prevents that the elastic restoring force of the spring 324 of elastic component 320 from making that too greatly baffle plate 322 too protrudes in surface 312.

Please refer to Fig. 2, when memory card 400 does not insert in the card plugging structure 300, card plugging structure 300 is first state, and this moment, the baffle plate 322 of elastic component 320 blocked second opening 316, and, baffle plate 322 is flushed with surface 312 by the depression 322a of baffle plate 322 and working in coordination of stopper section 318.

Fig. 4 is the generalized section of card plugging structure when second state of Fig. 2.Please also refer to Fig. 2, Fig. 3 and Fig. 4, when user's desire was electrically connected with access data with electronic installation 500 memory card 400, the user made memory card 400 insert in first opening 314 of housing 310 along direction D1 in the mode that lies low.The user continues the application of force and presses down memory card 400, the baffle plate 322 stressed extrusion springs 324 of elastic component 320, baffle plate 322 is moved down and baffle plate 322 is lower than second opening 316 along direction D1, and memory card 400 is arranged in first opening 314, this moment, card plugging structure 300 was second state, this second state general reference baffle plate 322 is lower than the state of second opening 316, is not memory card 400 holdings as shown in Figure 4 to go in second opening 316 to be only second state.It should be noted that, locating part 330 be provided with can defining baffle 322 displacement.Then, the user moves memory card 400 with hand push, and memory card 400 is inserted in second opening 316 along direction D2, and the metal pin of memory card 400 contacts to be electrically connected with the metal pin of card reading interface in being exposed to second opening 316.

After the user uses memory card 400, because it is facing to the user that card plugging structure 300 can expose 310 first opening 314 of the housing of memory card 400, the user just can remember memory card 400 is taken out from card plugging structure 300, wherein, just can from card plugging structure 300, take out memory card 400 as long as with above-mentioned steps inverted sequence and reverse operating.

In sum, because card plugging structure is arranged on the surface in the face of the user of the host shell of electronic installation, and insert or withdraw from memory card with the mechanism of sunk type, so the user can utilize and keep flat the mode that presses down memory card is inserted in the card plugging structure, and do not need to seek card inserting mouth from the side of electronic installation again, only need to have ease of use by pushing memory card to insert or to take out memory card.

In addition, after the user uses the utility model electronic installation and memory card to carry out exchanges data, the user can see the memory card that still is stuck in the card plugging structure, and then reminded the user will remember memory card is taken out from the card plugging structure of electronic installation, solved because the vision blind area causes the user to forget the problem of taking out memory card easily.

Though the utility model discloses as above with embodiment; but it is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; can change arbitrarily or be equal to replacement, so protection range of the present utility model is as the criterion when the scope that be defined with the application's claims.

Claims

1. a card plugging structure is characterized in that, is suitable for being installed in the electronic installation, and this card plugging structure comprises:

One housing has a surface, one first opening and one second opening, and wherein this first opening is exposed to this surface, and the opening direction of this first opening and this second opening is orthogonal, and this first opening and this second opening interconnect;

One elastic component is disposed in this first opening, wherein in one first this elastic component of state block this second opening and with this flush, and be lower than this second opening in one second this elastic component of state;

And

One locating part is disposed in this first opening, and is positioned at this elastic component below.

2. card plugging structure according to claim 1 is characterized in that wherein this housing has a stopper section, is arranged at the sidewall of this first opening, and is positioned at an opposite side of this second opening.

3. card plugging structure according to claim 2, it is characterized in that, wherein this elastic component comprises a baffle plate and at least two springs, and described spring is that the center is connected between the bottom of this baffle plate and this first opening symmetrically with this locating part, and this baffle plate is positioned at this locating part top.

4. card plugging structure according to claim 3 is characterized in that wherein this baffle plate has the depression that matches with this stopper section.

5. card plugging structure according to claim 1 is characterized in that, wherein this housing is the host shell of this electronic installation.