CN2838063Y - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN2838063Y CN2838063Y CNU2005201113145U CN200520111314U CN2838063Y CN 2838063 Y CN2838063 Y CN 2838063Y CN U2005201113145 U CNU2005201113145 U CN U2005201113145U CN 200520111314 U CN200520111314 U CN 200520111314U CN 2838063 Y CN2838063 Y CN 2838063Y
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- CN
- China
- Prior art keywords
- electronic
- electronic cards
- card coupler
- pushing
- push rod
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electronic card connector which is used for the insertion of at least two kinds of electronic cards for replacing, wherein at least the two kinds of electronic cards comprises one first electronic card and one second electronic card. The utility model comprises one insulating body and one card retreating mechanism, wherein the insulating body is provided with one base board and one side wall, wherein the base board is provided with one relative first side edge and one relative second side edge, wherein the side wall is connected with the first side edge. The card retreating mechanism comprises one push rod, and the push rod is glidingly arranged on a second side edge. One card inserting space is defined between the push rod and the side wall; the push rod is provided with one step-shaped face facing the card inserting space. The step-shaped face and the side wall guide the first electronic card and the second electronic card inserting the card inserting space; the first electronic card and the second electronic card together push the step-shaped face. Thereby, the card retreating mechanism of the electronic card connector of the utility model has the functions of guiding and retreating at least two kinds of electronic cards.
Description
Technical field
The utility model relates to a kind of electronic card coupler and refers to especially a kind ofly be stuck in electronic card coupler in it in order at least two kinds of electronics of replacedly planting.
Background technology
As is generally known electronic cards has storage data and characteristic easy to carry, therefore, applied to widely in the various electronic equipments.Electronic cards produces multiple different specification according to the design of manufacturer.The electronic card coupler that the electronic cards of different size need be inserted in corresponding specification just can be reached the electric connection between itself and the circuit board, electronic cards is carried out the access of data.Smooth-going simple and easy with taking-up for the plant that makes electronic cards, electronic card coupler must have guiding and withdraw from the function of electronic cards.
Existing electronic card coupler is as announcing a kind of " electronic card coupler " that is disclosed for No. 549690 in the TaiWan, China patent announcement on August 21st, 2003, and it is stuck in it in order to a kind of electronics of planting.This electronic card coupler comprises an insulating body and a trip mechanism.This insulating body has a first side wall and one second sidewall.This trip mechanism comprises a slide block.This slide block is slidedly arranged on second sidewall of this insulating body.
In the time of in an electronic cards is inserted in this insulating body, the first side wall of this insulating body and second sidewall are guided two sides of this electronic cards and the slide block of this this trip mechanism of electronic cards pushing tow moves inward, to reach the location.When this electronic cards was inwardly pressed down once more, this electronic cards of slide block pushing tow of this trip mechanism was to withdraw from this insulating body.
Above-mentioned existing electronic card coupler, its trip mechanism, the first side wall and second sidewall are only applicable to a kind of electronic cards.If desire to make this electronic card coupler to be applicable to another kind of electronic cards, its insulating body and trip mechanism just can't provide guiding and withdraw from the function of this another kind electronic cards.
Therefore, as from the foregoing, above-mentioned existing electronic card coupler on reality is used, obviously has inconvenience and exists with disappearance, and remain to be improved.
Summary of the invention
Main purpose of the present utility model is to provide a kind of electronic card coupler, makes its trip mechanism have the function of guiding and withdrawing from least two kinds of electronic cards.
In order to reach above-mentioned purpose, the utility model mainly is that a kind of electronic card coupler is being provided, be stuck in it in order at least two kinds of electronics of replacedly planting, these at least two kinds of electronic cards comprise one first electronic cards and one second electronic cards, and this electronic card coupler comprises an insulating body and a trip mechanism; This insulating body has a base plate and a sidewall, and this base plate has one first relative lateral margin and one second lateral margin, and this sidewall is connected in this first lateral margin; This trip mechanism comprises a push rod, this pusher slide is located at this second lateral margin, definition one plug-in card space between this push rod and this sidewall, this push rod has a cascaded surface towards this plug-in card space, and this cascaded surface has one first pushing and pressing face, one first guiding face, one second pushing and pressing face and one second guiding face.
When above-mentioned first electronic cards is inserted in this plug-in card space, two sides and this this first pushing and pressing face of first electronic cards pushing tow that this first guiding face and this sidewall are guided this first electronic cards respectively.
When above-mentioned second electronic cards is inserted in this plug-in card space, two sides and this this second pushing and pressing face of second electronic cards pushing tow that this second guiding face and this sidewall are guided this second electronic cards respectively.
First guiding face and second guiding face corresponding this first electronic cards of each guiding and this second electronic cards by the cascaded surface of this push rod, and corresponding this first pushing and pressing face of the cascaded surface of this first electronic cards and this each this push rod of pushing tow of second electronic cards and this second pushing and pressing picture make the trip mechanism of electronic card coupler of the present utility model have the function of guiding and withdrawing from least two kinds of electronic cards.
Description of drawings
Fig. 1 is the sectional perspective exploded view of the utility model electronic card coupler;
Fig. 2 is the sectional perspective exploded view of another angle of the utility model electronic card coupler;
Fig. 3 is the sectional perspective exploded view of the another angle of the utility model electronic card coupler;
Fig. 4 is the three-dimensional combination figure of the utility model electronic card coupler;
Fig. 5 is the stereogram of the push rod of the utility model electronic card coupler;
Fig. 5 A is the stereogram of another embodiment of push rod of the utility model electronic card coupler;
Fig. 6 is the stereogram of another angle of Fig. 5;
Fig. 7 is the schematic perspective view that one first electronic cards is inserted in the utility model electronic card coupler, and wherein the upper casing of this electronic card coupler is not shown;
Fig. 8 is the schematic perspective view that one second electronic cards is inserted in the utility model electronic card coupler, and wherein the upper casing of this electronic card coupler is not shown;
Fig. 9 is the schematic perspective view that one the 3rd electronic cards is inserted in the utility model electronic card coupler, and wherein the upper casing of this electronic card coupler is not shown.
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined purpose is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.
See also Fig. 1 to shown in Figure 4, the utility model is a kind of electronic card coupler, is stuck in it in order at least two kinds of electronics of replacedly planting.In the present embodiment, these at least two kinds of electronic cards comprise one first electronic cards 81 (as shown in Figure 7), one second electronic cards 82 (as shown in Figure 8) and one the 3rd electronic cards 83 (as shown in Figure 9).This electronic card coupler comprises an insulating body 1, a plurality of terminal, a trip mechanism 2 and a upper casing 3.
This insulating body 1 has a base plate 10, a sidewall 11 and a rear wall 13.This base plate 10 has one first relative lateral margin 101 and one second lateral margin 102.This sidewall 11 is connected in first lateral margin 101 of this base plate 10, and this rear wall 13 is connected in the trailing edge of this base plate 10, and the front end of this insulating body 1 forms a socket 14.In the present embodiment, this insulating body 1 has a front block unit 121 and a back stopper 122, and this front block unit 121 and this back stopper 122 are connected to the upside of this sidewall 11 of front-end and back-end of second lateral margin 102 of this base plate 10 and the upside of this front block unit 121 is provided with at least one jack 111.The outside of the outside of this sidewall 11 and this second lateral margin 102 respectively is provided with at least one fixture block 112.
These terminals comprise that a plurality of the first terminals 41, a plurality of second terminal 42 and a plurality of the 3rd terminals 43 are respectively in order to electrical this first electronic cards 81, this second electronic cards 82 and the 3rd electronic cards 83 of contacting.In the present embodiment, this first electronic cards 81 is a SD (Secured Digital) card, and this second electronic cards 82 is an XD (eXtreme Digital) card, and the 3rd electronic cards 83 is a MS (Memory Stick) card.These the first terminals 41 and these second terminals 42 are fixed in the base plate 10 of this insulating body 1, and these grade in an imperial examination three terminals 43 are fixed in the rear wall 13 of this insulating body 1.
This trip mechanism 2 comprises a push rod 20, an elastic component 24 and a guide bar 25.This push rod 20 be slidedly arranged on this insulating body 1 second lateral margin 102 front block unit 121 and the back stopper 122 between, and between this push rod 20 and this sidewall 11 definition one plug-in card space 103.The medial surface of this push rod 20 has a cascaded surface 201 towards this plug-in card space 103.The sidewall 11 of this insulating body 1 is provided with at least one guide vane end stop 113 in addition and stretches to this plug-in card space 103.
This insulating body 1 also can have another sidewall (figure slightly) and replace this front block unit 121 and this back stopper 122, and this another sidewall is connected in second lateral margin 102 of this base plate 10, and this push rod 20 is slidedly arranged on this another sidewall.
As Fig. 1 to Fig. 3 and shown in Figure 5, in the present embodiment, this cascaded surface 201 has one first pushing and pressing face 211, one first guiding face 212, one second pushing and pressing face 221 and one second guiding face 222, and further has one the 3rd pushing and pressing face 231 and one the 3rd guiding face 232.In the present embodiment, this push rod 20 has a confined planes 223 in addition, and this confined planes 223, this second pushing and pressing face 221 and this second guiding face 222 are adjacent and form socket 14 positions of a guide groove 224 corresponding to this insulating body 1.
Shown in Fig. 5 A, be the stereogram of another embodiment of push rod of the utility model electronic card coupler.In the present embodiment, this push rod 20 ' cascaded surface 201 ' the second pushing and pressing face 221 ' be a guiding incline, and this second pushing and pressing face 221 ' and this second guiding face 222 ' replacement Fig. 5 in this second pushing and pressing face 221, this second guiding face 222, this confined planes 223 and this guide groove 224.
As Fig. 1 to Fig. 4 and shown in Figure 6, the lateral surface of this push rod 20 is provided with a geometric locus groove 202.The end face of this push rod 20 is provided with at least one projection 203.This elastic component 24 is between this push rod 20 and this back stopper 122.One end of this guide bar 25 is articulated in this front block unit 121, and the other end of this guide bar 25 is guided in this geometric locus groove 202 by activity.
As shown in Figures 1 to 4, this upper casing 3 has a upper plate 30 and two side plates 31, and these side plates 31 are connected to two relative sides of this upper plate 30.This upper plate 30 is provided with at least one inserted sheet 301.Each side plate 31 is provided with at least one hole clipping 311.This at least one inserted sheet 301 is positioned at least one jack 111 of this insulating body 1, each hole clipping 311 is fastened in corresponding each fixture block 112 of this insulating body 1, thereby this upper casing 3 is fixed on this insulating body 1, this trip mechanism 2 is between this insulating body 1 and this upper casing 3, and this upper plate 30 is positioned at this 103 tops, plug-in card space.
This upper plate 30 further is provided with the socket 14 of two guide members 302 near this insulating body 1, and each guide member 302 is a strip.Each guide member 302 stretches to this plug-in card space 103 and is parallel to this sidewall 11.The front end of each guide member 302 further forms a bend 303, and these bends 303 stretch to this first lateral margin 101 and this second lateral margin 102 respectively.
In addition, this upper plate 30 is provided with at least one guide channel 304, at least one projection 203 of these at least one guide channel 304 these push rods 20 of guiding, the stability when sliding to increase this push rod 20.
In addition, a side of this upper plate 30 is provided with a compressing tablet 305, and the free end of this compressing tablet 305 contacts the guide bar 25 of this trip mechanism 2, to avoid coming off of this guide bar 25.
See also Fig. 7 and shown in Figure 3, when this first electronic cards 81 is inserted in this plug-in card space 103, a lateral margin of the end face of at least one guide vane end stop 113 these first electronic cards 81 of guiding of the sidewall 11 of this insulating body 1, two sides that first guiding face 212 of the cascaded surface 201 of this push rod 20 and the sidewall 11 of this insulating body 1 are guided this first electronic cards 81 respectively, and the first pushing and pressing face 211 of this this cascaded surface 201 of first electronic cards, 81 pushing tows makes this push rod 20 move inward.In addition, shown in Fig. 5 A, this second pushing and pressing face 221 ' can guide this first electronic cards, 81 these first pushing and pressing faces 211 of deflection.When the guide bar 25 of this trip mechanism 2 was positioned the anchor point of this geometric locus groove 202, this first electronic cards 81 arrived the location, and electrical respectively these the first terminals 41 of contact of the electrical contact of this first electronic cards 81, electrically conducted to reach.When this first electronic cards 81 is inwardly pressed down once more, the guide bar 25 of this trip mechanism 2 breaks away from the anchor point of this geometric locus groove 202, this elastic component 24 promotes this push rod 20 and outwards resets, and makes this first electronic cards 81 of the first pushing and pressing face, 211 pushing tows of this push rod 20 withdraw from this plug-in card space 103.
See also Fig. 8 and shown in Figure 3, when this second electronic cards 82 is inserted in this plug-in card space 103, a lateral margin of this second electronic cards 82 is directed in two sides that the sidewall 11 of second guiding face 222 of cascaded surface 201 of this push rod 20 of lateral margin of end face of the guide groove 224 of this push rod 20 and this confined planes 223 these second electronic cards 82 of guiding and this insulating body 1 is guided this second electronic cards 82 respectively, and the second pushing and pressing face 221 of this this cascaded surface 201 of second electronic cards, 82 pushing tows makes this push rod 20 move inward.When the guide bar 25 of this trip mechanism 2 was positioned the anchor point of this geometric locus groove 202, this second electronic cards 82 arrived the location, and electrical respectively these second terminals 42 of contact of the electrical contact of this second electronic cards 82, electrically conducted to reach.When this second electronic cards 82 is inwardly pressed down once more, the guide bar 25 of this trip mechanism 2 breaks away from the anchor point of this geometric locus groove 202, and these elastic component 24 these push rods 20 of promotion outwards reset and make this second electronic cards 82 of the second pushing and pressing face, 221 pushing tows of this push rod 20 withdraw from this plug-in card space 103.
See also Fig. 9 and shown in Figure 3, when the 3rd electronic cards 83 is inserted in this plug-in card space 103, the insertion of bend 303 guidings the 3rd electronic cards 83 of these guide members 302, these guide members 302 are guided two sides of the 3rd electronic cards 83 respectively, the 3rd guiding face 232 of the cascaded surface 201 of this push rod 20 also can be guided a side of the 3rd electronic cards 83, and the 3rd pushing and pressing face 231 of this cascaded surface 201 of the 3rd electronic cards 83 pushing tows makes this push rod 20 move inward.When the guide bar 25 of this trip mechanism 2 was positioned the anchor point of this geometric locus groove 202, the 3rd electronic cards 83 arrived the location, and electrical respectively these grade in an imperial examination three terminals 43 of contact of the electrical contact of the 3rd electronic cards 83, electrically conducted to reach.When the 3rd electronic cards 83 is inwardly pressed down once more, the guide bar 25 of this trip mechanism 2 breaks away from the anchor point of this geometric locus groove 202, this elastic component 24 promotes this push rod 20 and outwards resets, and makes the 3rd pushing and pressing face 231 pushing tows the 3rd electronic cards 83 of this push rod 20 withdraw from this plug-in card space 103.
Really, the cascaded surface 201 of the push rod 20 of this trip mechanism 2 can have corresponding pushing and pressing face and guiding face according to the size of various electronic cards, does not exceed with the foregoing description.
Therefore, see through electronic card coupler of the present utility model, have characteristics described as follows:
1, first guiding face of the cascaded surface of this push rod and second guiding face corresponding this first electronic cards of each guiding and this second electronic cards, and corresponding this first pushing and pressing face of the cascaded surface of this first electronic cards and this each this push rod of pushing tow of second electronic cards and this second pushing and pressing face make the trip mechanism of electronic card coupler of the present utility model have the function of guiding and withdrawing from least two kinds of electronic cards.
2, corresponding this first electronic cards of each guiding of the guide member of the confined planes of the guide vane end stop of the sidewall of this insulating body, this push rod and this upper casing, this second electronic cards and the 3rd electronic cards, make each electronic cards plant and withdraw from more smooth-going.
But, the above, it only is the detailed description of specific embodiment of the utility model and graphic, be not in order to restriction the utility model and feature of the present utility model, such as have in the affiliated technical field and know the knowledgeable usually, modify or variation along the equivalence of doing according to spirit of the present utility model, all should be contained in the claim of the present utility model.
Claims (12)
1, a kind of electronic card coupler is stuck in it in order to the two kinds of electronics of replacedly planting at least, and these at least two kinds of electronic cards comprise one first electronic cards and one second electronic cards, and it is characterized in that: this electronic card coupler comprises:
One insulating body, it has a base plate and a sidewall, and this base plate has one first relative lateral margin and one second lateral margin, and this sidewall is connected in this first lateral margin; And
One trip mechanism, it comprises a push rod, this pusher slide is located at this second lateral margin, definition one plug-in card space between this push rod and this sidewall, this push rod has a cascaded surface towards this plug-in card space, and this cascaded surface has one first pushing and pressing face, one first guiding face, one second pushing and pressing face and one second guiding face; Wherein
When this first electronic cards is inserted in this plug-in card space, two sides and this this first pushing and pressing face of first electronic cards pushing tow that this first guiding face and this sidewall are guided this first electronic cards respectively, when above-mentioned second electronic cards is inserted in this plug-in card space, two sides and this this second pushing and pressing face of second electronic cards pushing tow that this second guiding face and this sidewall are guided this second electronic cards respectively.
2, electronic card coupler according to claim 1, it is characterized in that, this insulating body has a front block unit and a back stopper, and this front block unit and this backstop portion are connected in the front-end and back-end of second lateral margin of this base plate respectively, and this pusher slide is located between this front block unit and this back stopper.
3, electronic card coupler according to claim 1 is characterized in that, this insulating body has another sidewall, and this another sidewall is connected in second lateral margin of this base plate, and this pusher slide is located at this opposite side ancient piece of jade, round, flat and with a hole in its centre.
4, electronic card coupler according to claim 1 is characterized in that, this sidewall is provided with at least one guide vane end stop and stretches to this plug-in card space, and this at least one guide vane end stop is guided a lateral margin of the end face of this first electronic cards.
5, electronic card coupler according to claim 1, it is characterized in that, this push rod has a confined planes, this confined planes, this second pushing and pressing face and this second guiding face are adjacent and form a guide groove, when above-mentioned second electronic cards was inserted in this plug-in card space, a lateral margin of this second electronic cards was directed in the lateral margin that this guide groove and this confined planes are guided the end face of this second electronic cards.
6, electronic card coupler according to claim 1 is characterized in that, the second pushing and pressing face of this push rod is a guiding incline.
7, electronic card coupler according to claim 1 is characterized in that, this electronic card coupler comprises a plurality of the first terminals and a plurality of second terminal, and these the first terminals and these second terminals are fixed in this base plate.
8, electronic card coupler according to claim 1, it is characterized in that these at least two kinds of electronic cards comprise one the 3rd electronic cards, the cascaded surface of this push rod has one the 3rd pushing and pressing face, when above-mentioned the 3rd electronic cards is inserted in this plug-in card space, the 3rd electronic cards pushing tow the 3rd pushing and pressing face.
9, electronic card coupler according to claim 8, it is characterized in that, this electronic card coupler comprises a upper casing, this upper casing is fixed in this insulating body, this trip mechanism is between this insulating body and this upper casing, the front end of this insulating body forms a socket, this upper casing is provided with two guide members near this socket, each guide member is a strip and is parallel to this sidewall, when wherein above-mentioned the 3rd electronic cards was inserted in this plug-in card space, these guide members were guided two sides of the 3rd electronic cards respectively.
10, electronic card coupler according to claim 9 is characterized in that, the front end of this each guide member forms a bend, and these bends stretch to this first lateral margin and this second lateral margin respectively.
11, electronic card coupler according to claim 9 is characterized in that, this upper casing is provided with at least one guide channel, and this push rod is provided with at least one projection, and this at least one guide channel is guided this at least one projection.
12, electronic card coupler according to claim 8, it is characterized in that, this electronic card coupler comprises a plurality of the first terminals, a plurality of second terminal and a plurality of the 3rd terminal, this insulating body has the trailing edge that a rear wall is connected in this base plate, these the first terminals and these second terminals are fixed in this base plate, and these grade in an imperial examination three terminals are fixed in this rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201113145U CN2838063Y (en) | 2005-06-29 | 2005-06-29 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201113145U CN2838063Y (en) | 2005-06-29 | 2005-06-29 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838063Y true CN2838063Y (en) | 2006-11-15 |
Family
ID=37392551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201113145U Expired - Fee Related CN2838063Y (en) | 2005-06-29 | 2005-06-29 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838063Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195197A (en) * | 2010-02-08 | 2011-09-21 | 富士康(昆山)电脑接插件有限公司 | Cable assembly |
| CN102394441A (en) * | 2007-11-30 | 2012-03-28 | 日本航空电子工业株式会社 | Connector |
-
2005
- 2005-06-29 CN CNU2005201113145U patent/CN2838063Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394441A (en) * | 2007-11-30 | 2012-03-28 | 日本航空电子工业株式会社 | Connector |
| CN102195197A (en) * | 2010-02-08 | 2011-09-21 | 富士康(昆山)电脑接插件有限公司 | Cable assembly |
| CN102195197B (en) * | 2010-02-08 | 2015-05-06 | 富士康(昆山)电脑接插件有限公司 | Cable assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061115 Termination date: 20120629 |