CN2660709Y - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN2660709Y CN2660709Y CNU2003201039383U CN200320103938U CN2660709Y CN 2660709 Y CN2660709 Y CN 2660709Y CN U2003201039383 U CNU2003201039383 U CN U2003201039383U CN 200320103938 U CN200320103938 U CN 200320103938U CN 2660709 Y CN2660709 Y CN 2660709Y
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- China
- Prior art keywords
- arm
- electronic cards
- framework
- electronic
- terminal group
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- Expired - Fee Related
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Abstract
An electronic card connector includes a block body, a frame and a plurality of terminal groups, wherein, the block is provided with an intercalation area; the frame is contained in a slide way in the intercalation area, and the frame is provided with a plurality of overlapping capacity spaces to bear electronic cards with different specification; however, the terminal group is arranged on the block body, the contacting part of each terminal protrudes into the intercalation area of the block body to contact an electrical contacting point of the electrical card arranged in the intercalation area correspondingly; the electronic card on the capacity space of the frame makes accurate position, and then can be in a slide way contained in the intercalation area of the block body, resulting in smooth and stable electrical connection between the electrical card and the terminal group.
Description
Technical field
The utility model plugs the electronic card coupler of electronic cards about a kind of electronic card coupler especially in regard to a kind of mode with the carrying electronic cards.
Background technology
Electronic cards stores data and characteristic easy to carry, makes it be subjected to using widely.Using of electronic cards need to be bridge with electronic card coupler, realizes the electric connection with circuit board, with the data of smooth access electronic cards.Hence one can see that, and the electric connection between electronic cards and the electronic card coupler is the key factor that can the data of maintaining normally be used.
Existing electronic card coupler, it is arranged in the electronic installation, this electronic card coupler is provided with a plant district, this electronic installation is provided with a socket and is communicated in this plant district, electronic cards directly is inserted in this socket and the district that is positioned to plant, whereby, make the terminal group of the electrical contact contact electronic card coupler of electronic cards, and realize electrically connecting.
Above-mentioned existing electronic card coupler, its district of planting directly finishes the connection that plugs of electronic cards via the socket of electronic installation.Electronic cards and plant and between district or the socket suitable clearance need be arranged so that the turnover of electronic cards, however also therefore make the process that plugs of electronic cards not steady, cause losing of electronic cards itself or terminal group, and abnormal each other electric connection.In addition, be the electronic cards in response to various different sizes, electronic installation must be provided with the socket and the electronic card couplers that different plants district size is provided of different size respectively, causes the waste of space utilization.
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, be to provide a kind of electronic card coupler, make the plant action of electronic cards smooth-going, guarantee that the electrical contact of electronic cards and the terminal group of connector have the excellent contact state, and avoid causing losing of electronic cards itself and terminal group because of the plant of electronic cards is not good.
Another purpose of the present utility model is to provide a kind of electronic card coupler, makes the electronic cards of multiple different size share identical connector and to save requisite space in the mode of carrying.
To achieve these goals, the utility model provides a kind of electronic card coupler, comprises a pedestal, a framework and a first terminal group, and wherein: this pedestal is provided with a plant district and an opening, and pedestal is fixed on the circuit board; This framework is inserted in this opening and slides and is contained in this plant district, and framework is provided with one first accommodation space, in order to carry one first electronic cards; And this first terminal group is mounted on this pedestal, and each terminal has pin portion and contact site, and pin portion is connected in this circuit board, and contact site convexedly stretches in the plant district of this pedestal, is positioned at the electrical contact of first electronic cards in this plant district in order to the correspondence contact.
First accommodation space of this framework carries after first electronic cards makes accurate in locating, slide again and be contained in the plant district of pedestal, and realize that first electronic cards contacts with the electrical of the first terminal group, make the first terminal group in the pedestal can not contact each other and lose because of first electronic cards plugs skew in the process.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Brief description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the pedestal of the utility model electronic card coupler and the three-dimensional exploded view of framework;
Fig. 2 is the stereogram before the framework of the utility model electronic card coupler is contained in the plant district of pedestal;
Fig. 3 is that the framework of the utility model electronic card coupler is contained in the stereogram in the plant district of pedestal;
Fig. 4 is the stereogram that is built in electronic installation in the utility model electronic card coupler;
Fig. 5 is the stereogram before framework for carrying first electronic cards (MS card) of the utility model electronic card coupler is contained in the plant district of pedestal;
Fig. 6 is that framework for carrying first electronic cards (MS card) of the utility model electronic card coupler is contained in the stereogram in the plant district of pedestal;
Fig. 7 is the stereogram before framework for carrying second electronic cards (SD card) of the utility model electronic card coupler is contained in the plant district of pedestal;
Fig. 8 is that framework for carrying second electronic cards (SD card) of the utility model electronic card coupler is contained in the stereogram in the plant district of pedestal;
Fig. 9 is the stereogram before framework for carrying the 3rd electronic cards (XD card) of the utility model electronic card coupler is contained in the plant district of pedestal;
Figure 10 is that framework for carrying the 3rd electronic cards (XD card) of the utility model electronic card coupler is contained in the stereogram in the plant district of pedestal.
Embodiment
For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization 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, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
See also Fig. 1 to shown in Figure 3, the utility model electronic card coupler comprises a pedestal 1, a framework 2 and a first terminal group 31, wherein:
Two sidewalls, 13 inner faces of this pedestal 1 are provided with sliding matching structure respectively and between the first arm 24 and second arm, 25 outsides.In the present embodiment, this sliding matching structure is respectively equipped with the recessed rail 132 of sealing for these two sidewalls, 13 inner faces, sidewall 13 forms limiting section 133 near opening 11 places, this the first arm 24 and second arm, 25 outsides plug front end near it and are respectively equipped with projection 245 and are snug fit at this and seal in the recessed rail 132, because the front end that plugs of the first arm 24 and second arm 25 is a free end, as long as to the first arm 24 with second arm 25 is inwardly light presses, just easily dismounting framework 2 in pedestal 1.
The first terminal group 31, it is mounted on the base plate 12 of this pedestal 1, each terminal has pin portion (figure slightly) and contact site 312, pin portion is connected in this circuit board 3 (can with reference to the pin portion 331 of aftermentioned the 3rd terminal group 33), contact site 312 convexedly stretches in the plant district 10 of this pedestal 1, is positioned at the electrical contact of first electronic cards 41 in this plant district 10 in order to the correspondence contact.
Please consult shown in Figure 4 simultaneously, the utility model electronic card coupler is installed in the electronic installation 5, as-main frame, the shell 50 of this electronic installation is provided with a socket 51, outer panel 20 outsides of this framework 2 further are provided with tongue-and-groove 201, framework 2 further comprises a plaque 27, these plaque 27 inboards are provided with trip 271 cooperations and are inserted in this tongue-and-groove 201, make the shell 50 of framework 2 collocation electronic installations 5 and be integral complete external form, plaque 27 outsides are provided with and collude handle 272 in addition, so that framework 2 withdraws from this socket 51.
See also Fig. 5 and shown in Figure 6, when desiring the data in access first electronic cards 41, earlier framework 2 is pulled out the plant district 10 of pedestal 1, so that insert first accommodation space 21 of first electronic cards 41 in framework 2, support first electronic cards 41 by the first side root edge and Outer Bottom Plating 26, and by first stop section 241, after back-up block 242 and outer panel 20 are made accurate in locating, slide again and be contained in the plant district 10 of pedestal 1, operating simple and easy and seeing through framework 2 carryings makes the plant of first electronic cards 41 more smooth-going, the electrical contact of guaranteeing first electronic cards 41 has excellent electrical property to be connected with the first terminal group 31, make the first terminal group 31 in the pedestal 1 can not contact each other and lose because of first electronic cards 41 plugs skew in the process, and for example shown in Figure 6, this top retaining wall 131 makes first electronic cards 41 more firm in order to limit first electronic cards 41.
See also Fig. 2, Fig. 7 and shown in Figure 8, this framework 2 further is provided with one second accommodation space, 22 parts and is overlapped in this first accommodation space 21, in order to carry one second electronic cards 42, at this is a SD card, second arm, 25 inner faces of framework 2 plug front end near it and are provided with second stop section 252, the first arm 24 and second arm, 25 inner faces are provided with the second back stopper 244 near its outer panel 20, in order to locate this second electronic cards 42, second arm, 25 lower edges inwardly form the second side root edge 251, and this first side root edge, the second side root edge 251 support second electronic cards 42 with Outer Bottom Plating 26.In addition, the utility model electronic card coupler further comprises one second terminal group 32, the first terminal group 31 and second terminal group 32 are the front and back arrangement along the direction that plugs of framework 2, each terminal of second terminal group 32 has pin portion (figure slightly) and contact site 322, pin portion is connected in this circuit board 3 (can with reference to the pin portion 331 of aftermentioned the 3rd terminal group 33), contact site 322 convexedly stretches in the plant district 10 of this pedestal 1, is positioned at the electrical contact of second electronic cards 42 in this plant district 10 in order to the correspondence contact.
Second accommodation space 22 carrying second electronic cards 42 of framework 2 and be inserted in the plant district 10 of pedestal 1 realize the electric connection of second electronic cards 42 and second terminal group 32, and this top retaining wall 131 limit second electronic cards 42, make second electronic cards 42 more firm.
See also Fig. 2, Fig. 9 and shown in Figure 10, this framework 2 further is provided with one the 3rd accommodation space, 23 parts and is overlapped in this first accommodation space 21 and second accommodation space 22, in order to carry one the 3rd electronic cards 43, at this is an XD card, the first arm 24 of framework 2 and second arm 25 plug front end near it and outer panel 20 is respectively equipped with the 3rd stop section 243 and the 3rd back stopper 246, in order to locate the 3rd electronic cards 43, this first side root edge, the second side root edge 251 support the 3rd electronic cards 43 with Outer Bottom Plating 26.In addition, the utility model electronic card coupler further comprises one the 3rd terminal group 33, the first terminal group 31, second terminal group 32 and the 3rd terminal group 33 are the front and back arrangement along the direction that plugs of framework 2, each terminal of the 3rd terminal group 33 has pin portion 331 and contact site 332, pin portion 331 is connected in this circuit board 3, contact site 332 convexedly stretches in the plant district 10 of this pedestal 1, is positioned at the electrical contact of the 3rd electronic cards 43 in this plant district 10 in order to the correspondence contact.
The 3rd accommodation space 23 carrying the 3rd electronic cards 43 of framework 2 and be inserted in the plant district 10 of pedestal 1 realize the electric connection of the 3rd electronic cards 43 and the 3rd terminal group 33, and this top retaining wall 131 limit the 3rd electronic cards 43, make the 3rd electronic cards 43 more firm.
Extremely shown in Figure 10 as Fig. 5, framework 2 can cooperate the electronic cards 41,42,43 of different size that different sizes are set but can local overlapping accommodation space 21,22,23, and arrange the electronic cards 41,42,43 that corresponding respectively each specification of contact of many group terminal group 31,32,33 is set according to the plant direction in the pedestal 1, make the utility model electronic card coupler can be applicable to multiple electronic cards 41,42,43, and can save accommodation space.
So electronic card coupler of the present utility model has following characteristics:
(1) after this framework is provided with first accommodation space first electronic cards makes accurate in locating for carrying, slide again and be contained in the plant district of pedestal, operate simple and easy and plant smooth-going, make the first terminal group in the pedestal can not contact each other and lose, guarantee that the electrical contact of first electronic cards has excellent electrical property to be connected with the first terminal group because of first electronic cards plugs skew in the process.
(2) this framework slides and is contained in the plant district of pedestal, framework further cooperates the electronic cards of different size that different sizes are set but can local overlapping accommodation space, and the electronic cards of corresponding respectively each specification of contact of many group terminal group is set in the pedestal, make the utility model electronic card coupler can be applicable to multiple electronic cards, save accommodation space.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection range of the utility model accompanying Claim.
Claims (10)
1, a kind of electronic card coupler is characterized in that, comprising:
One pedestal, it is provided with a plant district and an opening;
One framework, it is inserted in this opening and slides and is contained in this plant district, and this framework is provided with one first accommodation space, in order to carry one first electronic cards; And
One the first terminal group, it is mounted on this pedestal, and each terminal has pin portion and contact site, and pin portion is connected in a circuit board, and contact site convexedly stretches in the plant district of this pedestal, is positioned at the electrical contact of first electronic cards in this plant district in order to the correspondence contact.
2, electronic card coupler as claimed in claim 1 is characterized in that, this pedestal is fixed on this circuit board, and pedestal has a base plate between this plant district and circuit board, and this first terminal group is mounted on this base plate.
3, electronic card coupler as claimed in claim 1, it is characterized in that, this pedestal has two parallel sidewalls, this plant district is positioned between this two sidewall, this framework has the parallel the first arm and second arm, this first accommodation space is between this first arm and second arm, and two side wall inner surface are provided with sliding matching structure respectively and between the first arm and second arm outside.
4, electronic card coupler as claimed in claim 3, it is characterized in that, this sliding matching structure is respectively equipped with the recessed rail of sealing for this two side wall inner surface, sidewall forms limiting section near opening part, and this first arm and second arm outside plugs front end near it and is respectively equipped with projection and is snug fit at this and seals in the recessed rail.
5, electronic card coupler as claimed in claim 3, it is characterized in that, this framework has an outer panel, these outer panel two ends extend the above-mentioned the first arm and second arm, the front end that plugs of the first arm and second arm is a free end, the first arm inner face plugs front end near it and is provided with first stop section and back-up block, in order to locate this first electronic cards, the first arm lower edge inwardly forms the first side root edge, framework is provided with Outer Bottom Plating in addition and is adjacent to outer panel, the first arm and the second arm lower edge, this first side root edge and Outer Bottom Plating support first electronic cards, and the sidewall upper limb of this pedestal inwardly forms top retaining wall in order to limit first electronic cards.
6, electronic card coupler as claimed in claim 5 is characterized in that, the outer panel outside of this framework further is provided with tongue-and-groove, and framework further comprises a plaque, and this plaque inboard is provided with the trip cooperation and is inserted in this tongue-and-groove, and the plaque outside is provided with colludes handle.
7, electronic card coupler as claimed in claim 5, it is characterized in that, this framework further is provided with one second accommodation space part and is overlapped in this first accommodation space, in order to carry one second electronic cards, the second arm inner face of framework plugs front end near it and is provided with second stop section, the first arm and the second arm inner face are provided with the second back stopper near its outer panel, and in order to locate this second electronic cards, the second arm lower edge inwardly forms second.The side root edge, this first side root edge, the second side root edge and Outer Bottom Plating support second electronic cards, and this top retaining wall limits second electronic cards.
8, electronic card coupler as claimed in claim 7, it is characterized in that, this framework further is provided with one the 3rd accommodation space part and is overlapped in this first accommodation space and second accommodation space, in order to carry one the 3rd electronic cards, near its of the first arm of framework and second knee-joint plugs front end and outer panel is respectively equipped with the 3rd stop section and the 3rd back stopper, in order to locate the 3rd electronic cards, this first side root edge, the second side root edge and Outer Bottom Plating support the 3rd electronic cards, and this top retaining wall limits the 3rd electronic cards.
9, electronic card coupler as claimed in claim 1, it is characterized in that, this framework further is provided with one second accommodation space part and is overlapped in this first accommodation space, in order to carry one second electronic cards, this electronic card coupler further comprises one second terminal group, the direction that plugs that the first terminal group and second terminal group are prolonged framework is the front and back arrangement, each terminal of second terminal group has pin portion and contact site, pin portion is connected in this circuit board, contact site convexedly stretches in the plant district of this pedestal, is positioned at the electrical contact of second electronic cards in this plant district in order to the correspondence contact.
10, electronic card coupler as claimed in claim 9, it is characterized in that, this framework further is provided with one the 3rd accommodation space part and is overlapped in this first accommodation space and second accommodation space, in order to carry one the 3rd electronic cards, this electronic card coupler further comprises one the 3rd terminal group, the first terminal group, the direction that plugs that second terminal group and the 3rd terminal group are prolonged framework is the front and back arrangement, each terminal of the 3rd terminal group has pin portion and contact site, pin portion is connected in this circuit board, contact site convexedly stretches in the plant district of this pedestal, is positioned at the electrical contact of the 3rd electronic cards in this plant district in order to the correspondence contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201039383U CN2660709Y (en) | 2003-10-22 | 2003-10-22 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201039383U CN2660709Y (en) | 2003-10-22 | 2003-10-22 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660709Y true CN2660709Y (en) | 2004-12-01 |
Family
ID=34340724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201039383U Expired - Fee Related CN2660709Y (en) | 2003-10-22 | 2003-10-22 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660709Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7241177B1 (en) | 2006-07-13 | 2007-07-10 | Tai-Sol Electronics Co., Ltd. | Terminal-protective card connector |
| CN101662086B (en) * | 2008-08-29 | 2014-03-19 | 汉达精密电子(昆山)有限公司 | Switching device capable of switching and accessing data card and computer device comprising same |
-
2003
- 2003-10-22 CN CNU2003201039383U patent/CN2660709Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7241177B1 (en) | 2006-07-13 | 2007-07-10 | Tai-Sol Electronics Co., Ltd. | Terminal-protective card connector |
| CN101662086B (en) * | 2008-08-29 | 2014-03-19 | 汉达精密电子(昆山)有限公司 | Switching device capable of switching and accessing data card and computer device comprising same |
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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: 20041201 Termination date: 20091123 |