CN2578873Y - Combination structure between card reader and card seat - Google Patents
Combination structure between card reader and card seat Download PDFInfo
- Publication number
- CN2578873Y CN2578873Y CN 02266049 CN02266049U CN2578873Y CN 2578873 Y CN2578873 Y CN 2578873Y CN 02266049 CN02266049 CN 02266049 CN 02266049 U CN02266049 U CN 02266049U CN 2578873 Y CN2578873 Y CN 2578873Y
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- CN
- China
- Prior art keywords
- card reader
- frame
- insertion base
- card
- card insertion
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- 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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Abstract
The utility model provides a combination structure between a card reader and a card seat, which comprises a card seat fixed in a computer housing and a card reader for carrying, wherein, the card seat is respectively provided with a baffle plate, an elastic element, a convex frame and a push frame inside to form an elastic structure. The card reader is buckled with the card seat through a clamping and fastening device, and can be released by pressing a key at the bottom. The utility model has double advantages of convenience for reading of fixed assembly and convenience of the portable card reader.
Description
Technical field
The utility model relates to the unitized construction of a kind of card reader and card insertion base, relates in particular to a kind ofly with the reading conveniently of built-in card reader, and the circumscribed card reader is convenient for carrying the product design of two-fold advantage, becomes good quality production creation.
Background technology
Card reader is a kind of IC internal data that can read storages such as digital camera and computer expansion board, and changes the device in other computers again over to.The memory card that number of different types are arranged at present on the market can use for transmission of digital data, selects for use for the consumer.
The pattern of general card reader design is divided into two kinds, and wherein a kind of is in-building type, promptly directly fixes, locks in the floppy drive position of computer inside; And another kind is the circumscribed structure.Use the shortcoming of in-building type card reader to be that a computer must be equipped with a card reader, multiple computers must be purchased many card reader and could use respectively.Except the cost cost is big, also very bother in the installing.And carry-along card reader is to be connected with the computer of desire use at any time and to work, but when carrying, must be with a USB connecting line, seem heavy and very inconvenient, when pegging graft, must take the space of desktop simultaneously again, increase trouble and inconvenience on using.
Summary of the invention
Therefore, fundamental purpose of the present utility model is to design the combined type design of a kind of card reader and card insertion base, and wherein card insertion base is to be fixedly arranged on computer chassis inside, and this physical efficiency of card reader engages fast with card insertion base, and does not need the circumscribed USB line, is easy to carry.Can directly be solidly plugged in direct use the on the card insertion base at ordinary times and not account for desk-top space, be a kind of card reader fixed and two kinds of advantages of portable type that have concurrently, becomes a splendid design.
For reaching above-mentioned purpose, the utility model can be realized by following mode:
Establish a card insertion base and a portable card reader that is fixed in computer chassis respectively; This card insertion base is to constitute housing by a loam cake and chassis, and this chassis is provided with a baffle plate in medial segment central authorities, and this baffle plate forms a body by overlooking, and be formed with recess in both sides, make central authorities form comparatively convex shape, be provided with pillar positive the erecting of baffle plate in addition, be arranged with flexible member on it; Be provided with a profile that protrudes in addition in the appropriate location on chassis, consolidate a connecting line in the wings again; One shape pushes away frame and is connected with a pole in central authorities above slightly, is provided with the protruding frame of a shape pushing away frame one side in addition; This pole that pushes away frame places the baffle plate rear and rides over the top of recess, and the central authorities that push away frame then are butted on the flexible member outboard end; Card reader can be inserted in the card insertion base, mainly in position is provided with clamping device, includes a push rod, the one end stretches out in the outside button that is, the other end then forms the conical surface, and this push rod stretches in the fixed frame to have conical surface end, and is provided with flexible member between the button of push rod and fixed frame; Above fixed frame, then be provided with a coak again; Coak is mainly established a projection in the top, and is equipped with a flexible member and peaks at the housing upper limb, and the below of coak then is provided with a shaped as frame clasp; The rear end of card reader is provided with a USB female plug seat, then card reader is inserted card insertion base and is moved after pushing away the flexible member that frame and protruding frame compress its rear to replace, and the socket of card reader is docked with connecting line, and coak and profile are fixed; Make push rod promote the inclined-plane of coak forward promoting button, coak is moved and break away from profile, and be subjected to the pushing and pressing of flexible member, card reader is set back with the conical surface of end.
For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is a combination synoptic diagram of the present utility model;
Fig. 2 is card insertion base STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is the plane structure chart of the utility model card insertion base;
Fig. 4 is a card reader primary structure synoptic diagram of the present utility model;
Fig. 5 is the rear side appearance assumption diagram of the utility model card reader;
Fig. 6 is the plan structure figure before the utility model card reader is inserted card insertion base;
Fig. 7 is the side-looking structural drawing before the utility model pushes card insertion base;
Fig. 8 is the plan structure figure that the utility model card reader is positioned card insertion base;
Fig. 9 is the side-looking structural drawing that the utility model card reader is positioned card insertion base;
Figure 10 is the plan structure figure that the utility model card reader withdraws from card insertion base;
Figure 11 is the side-looking structural drawing that the utility model card reader withdraws from card insertion base.
Embodiment
Please referring to shown in Figure 1, the utility model mainly is made up of a card insertion base A and a portable card reader B who is fixed in computer chassis, cooperates an assembling box 80 again.Wherein, the structure of card insertion base A is please referring to shown in Fig. 1,2 and 3, it mainly is to constitute a housing by a loam cake 10 and chassis 20, and be provided with the door-plate of splitting 40 at spigot, this chassis 20 is provided with a baffle plate 21 with medial extremity central authorities, this baffle plate 21 forms a body by overlooking, and be formed with recess 211 in both sides, make central authorities form comparatively convex shape, in addition on the front of baffle plate 21, be parallel to that chassis 20 is perpendicular to be provided with two pillars 212, and establish two elastic elements 25, one end sleeve is in pillar 212, and is parallel to chassis 20; And at the perpendicular guide plate 23 that is provided with of the suitable distance of baffle plate 21 1 sides; 20 appropriate location is provided with a profile 24 that protrudes on the chassis in addition, and the leading edge of this profile 24 has arc surface; 20 rears, chassis are installed with a connecting line 50.
Please referring to shown in Fig. 2,3, establish a shape and push away frame 30 and be connected with a pole 31 above slightly in central authorities, be provided with the protruding frame 22 of a shape pushing away frame 30 1 sides in addition, this protruding frame 22 also can in position be established the jack 221 of socket.The pole 31 that pushes away frame 30 is placed baffle plate 21 rears and take in the top of recess 221, the central authorities that push away frame 30 then are butted on flexible member 25 outboard ends, and push away the side that frame 30 1 sides just are positioned at guide plate 23, make when pushing away frame 30 and being subjected to external thrust, can drive protruding frame 22 and do straight-line displacement along guide plate 23 compression elastic elements 25.
Please referring to shown in Fig. 1,4,5, card reader B can be inserted in the card insertion base A, mainly be in position to be provided with clamping device, include a push rod 72, the one end stretches out in the outside and is arranged with button 71, the other end then forms the conical surface 721, and this push rod 72 stretches in the fixed frame 74 with the end with conical surface 721, and is provided with flexible member 73 at the button 71 and 74 of the fixed frames of push rod 72; Above fixed frame 74, then be provided with a coak 75 again.
Please referring to shown in Fig. 4,7, above coak 75, establish a projection 751, and be equipped with a flexible member 76 and peak at the housing upper limb, the below of coak 75 then is provided with a shaped as frame clasp 754, above these shaped as frame clasp 754 outsides, be equipped with rib 752, frame inner top at shaped as frame clasp 754 then is provided with an inclined-plane 753, and the rear side in shaped as frame clasp 754 bottoms is provided with cambered surface 755 in addition.
Please referring to shown in Fig. 5,6, card reader B side around is provided with ring groove 61.From the outer end of another connecting line 51 of the inner overlap joint of card reader B, can insert in this ring groove 61 and fold, do not take up space; Get final product if then directly extract when desire is used, then be provided with a USB female plug seat (60) in the rear end of card reader B, because it is above-mentioned connecting line (51) the outer end plug and the socket 60 of rear side just are public affairs, a mother, more convenient in the use.
Shown in Fig. 4,6,7, it is the state that card reader B is inserted card insertion base A, for another example shown in Fig. 8,9, when continuing pushing and pressing card reader B, move after can replacing the flexible member 25 that pushes away frame 30 and protruding frame 22 and compress its rear, and the socket 60 of card reader B is docked with connecting line 50, this moment, coak 75 was when the profile 24 of process card insertion base A, be subjected to the buffering of flexible member 76, and when the arc surface of these shaped as frame clasp 754 rear cambered surfaces 755 and profile 24 leading edges offsets, even very easy shaped as frame clasp 754 bottoms are snapped in profile 24 rears and locate; When desiring card reader B is withdrawed from, shown in Figure 10,11, promoting button 71 makes push rod 72 promote the inclined-plane 753 of button bar 75 forward with the conical surface 721 of end, button bar 75 is moved up, then make shaped as frame clasp 754 bottoms break away from profile 24, and push away the pushing and pressing that frame 30 is subjected to two elastic elements 25, with card reader B pushing and pressing and homing, as Fig. 6,7 states.
Should illustrate that protruding frame 22 structures as shown in Figure 3 also can be independent design, not with push away frame 30 and link to each other, and directly and connecting line 50 be fixed in card insertion base A rear, this also belongs to creation category of the present utility model.
In addition, assembling box 80 as shown in Figure 1 is the box bodys that supply card insertion base A to insert for, mainly be to use the assembling grove that in computer, often is reserved with CD RAM, above-mentioned card insertion base A can insert in this assembling box 80, is locked on the computer chassis again, and is more proper in the use.
Since the utlity model has special clever thought, so have following advantage in the use:
1. the utility model is located at computer inside with card insertion base, when the card reader socket places card insertion base to use, structure as an in-building type, use very convenient and do not take up space, take away, have the facility of circumscribed again but in needs, card reader can be taken out, do not need the connecting line of choosing in addition yet, making the facility of the utility model with circumscribed and in-building type, but do not have shortcoming wherein, is the characteristic of this case.
2. the utility model only uses the clamping device of an exquisiteness to get final product on the Fixed Design of card insertion base and card reader, does not need complicated parts to form, and meet economic principle, and in operation, also make things convenient for very smoothly, be another advantage of this case.
3. because the fixed sturcture and the connecting line thereof of card reader is to be located on the card insertion base, itself weight is alleviated, more light on carrying, also there is sufficient spatial group to establish equipment on its function, be the another advantage of this case.
Since card reader of the present utility model in the bottom and a side be respectively equipped with public affairs, a mother's USB socket and plug, more proper in the use and make things convenient for.
Claims (9)
1. the unitized construction of card reader and card insertion base is fixed in the card insertion base of computer chassis and the card reader of carrying is constituted by one; It is characterized in that:
Card insertion base constitutes housing by a loam cake and chassis, and this chassis is provided with a baffle plate in medial segment central authorities, and this baffle plate forms a body by overlooking, and form by recess in both sides, central authorities form convex shape, are provided with pillar positive the erecting of baffle plate in addition, are arranged with flexible member on it; Be provided with a profile that protrudes in addition in the appropriate location on chassis, an intrinsic again in the wings connecting line;
One shape pushes away frame and is connected with a pole in the top slightly in central authorities, is provided with the protruding frame of a shape pushing away frame one side in addition; This pole that pushes away frame places the baffle plate rear and takes top with recess, and the central authorities that push away frame then are butted on the flexible member outboard end;
Card reader can be inserted in the card insertion base, in position is provided with clamping device, and this clamping device includes a push rod, the one end stretches out in the outside button that is, in addition end then forms the conical surface, and this push rod stretches in the fixed frame with tool conical surface end, and is provided with flexible member between the button of push rod and fixed frame; Above fixed frame, then be provided with a coak again;
A sheathed flexible member and peak at the housing upper limb above coak, the below of coak then is provided with a shaped as frame clasp, and this shaped as frame clasp is provided with the inclined-plane;
The rear end of card reader is provided with a USB female plug seat, then card reader is inserted card insertion base and is moved after pushing away the flexible member that frame and protruding frame compress its rear to replace, and the socket of card reader is docked with connecting line, and coak and profile are fixed; Push rod promotes the inclined-plane of coak forward with the conical surface of end when promoting button, coak is moved up and breaks away from profile, and card reader is set back.
2. the unitized construction of card reader as claimed in claim 1 and card insertion base is characterized in that the top of its shaped as frame inner face is located on the inclined-plane of clasp.
3. the unitized construction of card reader as claimed in claim 1 and card insertion base is characterized in that, card insertion base is at the perpendicular guide plate that is provided with of the suitable distance of a side of baffle plate; And push away the side that frame one side just is positioned at guide plate, make to push away frame when stressed and mobile, can do straight-line displacement along guide plate.
4. the unitized construction of card reader as claimed in claim 1 and card insertion base is characterized in that, and is provided with the door-plate of splitting at spigot.
5. the unitized construction of card reader as claimed in claim 1 and card insertion base is characterized in that, protruding frame with push away frame and can be made as the independent structures body respectively, and protruding frame is directly fixing with connecting line and the rear of card insertion base.
6. the unitized construction of card reader as claimed in claim 1 and card insertion base is characterized in that, card insertion base can be ccontaining by the assembling box of another larger volume, in being locked in the CD RAM groove of computer chassis.
7. the unitized construction of card reader as claimed in claim 1 and card insertion base is characterized in that, card reader and all sides are provided with ring groove, then from another connecting line outer end of the inner overlap joint of card reader, can insert in this ring groove and folds.
8. the unitized construction of card reader as claimed in claim 1 and card insertion base is characterized in that, the rear side of clasp bottom is to be provided with cambered surface.
9. the unitized construction of card reader as claimed in claim 1 and card insertion base is characterized in that, the profile leading edge on the chassis has arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266049 CN2578873Y (en) | 2002-08-05 | 2002-08-05 | Combination structure between card reader and card seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266049 CN2578873Y (en) | 2002-08-05 | 2002-08-05 | Combination structure between card reader and card seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578873Y true CN2578873Y (en) | 2003-10-08 |
Family
ID=33731961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266049 Expired - Fee Related CN2578873Y (en) | 2002-08-05 | 2002-08-05 | Combination structure between card reader and card seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578873Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200771A (en) * | 2015-03-06 | 2016-12-07 | 宏达国际电子股份有限公司 | Casing and apply its electronic installation |
-
2002
- 2002-08-05 CN CN 02266049 patent/CN2578873Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200771A (en) * | 2015-03-06 | 2016-12-07 | 宏达国际电子股份有限公司 | Casing and apply its electronic installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |