CN2872635Y - Drawer-type multiple in one card connector - Google Patents
Drawer-type multiple in one card connector Download PDFInfo
- Publication number
- CN2872635Y CN2872635Y CNU2005201289975U CN200520128997U CN2872635Y CN 2872635 Y CN2872635 Y CN 2872635Y CN U2005201289975 U CNU2005201289975 U CN U2005201289975U CN 200520128997 U CN200520128997 U CN 200520128997U CN 2872635 Y CN2872635 Y CN 2872635Y
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- CN
- China
- Prior art keywords
- card
- sliding shoe
- pedestal
- drawer type
- card connector
- 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 - Lifetime
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Abstract
A drawer-type multi-in-one card connector comprises a base provided with a plug-in slot; several card terminal groups; sliding block slideably arranged in the plug-in slot, and having card-holding grooves for holding cards and several card terminal holding grooves for holding the card terminal groups; a cover covering the base; a card-releasing spring with one end pressed against inner side surface of the base end and the other end pressed against the sliding block; a positioning device arranged between the base and the sliding block; and a transferring device with one end electrically connected with a circuit board and the other end mounted on the terminal groups.
Description
Technical field
The utility model is meant a kind of drawer type all in one card connector especially about a kind of all in one card connector.
Background technology
Card connector now, be the framework of All-in-One mostly, and can in a kind of housing, form the space that is suitable for the plurality of specifications card and the terminal that cooperates butt joint is set, insert so as to card, for example MS (memory stick) card, SM (smart media) card, MMC (multimedia card) card, SD (secure digital) card for multiple different size.
In traditional all in one card connector design, some card can not interfered mutually in the space of inserting, this means that the user can insert two kinds of cards simultaneously, can't and can't insert other cards because of an existing card insertion, if this kind card connector is in use two cards of the unexpected insertion of user, then might cause misoperation or read-write mistake, cause even single unit system when the machine problem.
In addition,, under oblique cutting or informal condition, use card, then might destroy the internal structure of connector for existing plug-in type card connector.
Therefore, existing all in one card connector remains further to be improved.
Summary of the invention
Main purpose of the present utility model is to provide a kind of drawer type all in one card connector, it carries card by the sliding shoe that can slide is set in the slot of pedestal, and the terminal of card and connector is electrically connected, realize once inserting a card, thereby avoid many cards to insert the problem that causes.
Another purpose of the present utility model is to provide a kind of drawer type all in one card connector, it carries card by adopting sliding shoe, realize the correct electric connection of card and terminal, thereby avoid because of oblique cutting or undesired plug-in card destruction to the connector internal structure.
Another purpose of the present utility model is to provide a kind of drawer type all in one card connector, and it moves back the combining mechanism of card spring and stopping means by employing, pushes or ejects the sliding shoe of carrying card easily, thereby can put into or take out card easily.
Another purpose of the present utility model is to provide a kind of drawer type all in one card connector, and it is provided with a breach by the end at the sliding shoe that carries card, thereby can easily card be taken out in sliding shoe, the convenient use.
For achieving the above object, the utility model provides a kind of drawer type all in one card connector, comprises: a pedestal is provided with a slot; Number card terminal group; Sliding shoe is placed in the slot of pedestal slidably, and this sliding shoe is provided with a card accepting groove to accommodate corresponding card and number card terminal containing slot to accommodate several card terminal group; Lid covers on pedestal; First moves back the card spring, and an end is against the medial surface of the end wall of pedestal, and the other end is resisted against on the sliding shoe; Stopping means is arranged between pedestal and the sliding shoe; Switching device electrically connects circuit board with an end, and the other end is mounted on several terminal group of sliding shoe.
Described drawer type all in one card connector, wherein, this switching device is number conversion terminal group, and this pedestal is an opening with respect to an end of slot, and the other end is provided with an end wall, and end wall is provided with array conversion terminal accepting hole to accommodate array conversion terminal group.
Described drawer type all in one card connector, wherein, the medial surface that is provided with an end wall of terminal accommodation holes at pedestal extends in slot and is provided with a lead, and first moves back the card spring housing is located on the lead of pedestal.
Described drawer type all in one card connector, wherein, first to move back the card spring be a stage clip.
Described drawer type all in one card connector wherein, comprises that further second moves back the card spring, has two bending ends, and it is installed in respectively on pedestal and the sliding shoe.
Described drawer type all in one card connector, wherein sliding shoe is drawer-like, it is provided with a movable block, a movable block location notch is arranged in the sliding shoe, be provided with a reference column in the movable block, movable block is assembled on the sliding shoe by reference column on the movable block and the location notch on the sliding shoe and locatees, and fluctuating of movable block is that spring by being positioned on the sliding shoe is realized, defines a card accepting groove jointly to accommodate corresponding card after this sliding shoe and the movable block assembling.
Described drawer type all in one card connector, wherein, the end near the card terminal group on the movable block is provided with a compressed tablets to be used for suppressing card.
Described drawer type all in one card connector, wherein, sliding shoe is provided with an arc groove away from an end of card terminal containing slot.
Described drawer type all in one card connector, wherein, the end face of the end wall of pedestal is provided with a location hole, and second two bending ends that move back the card spring are installed on the location hole of end wall of pedestal respectively and in the location hole of sliding shoe.
Described drawer type all in one card connector wherein, can be provided with several shell fragments on the lid.
Described drawer type all in one card connector, wherein, this switching device is a flexible circuit board.
Described drawer type all in one card connector, wherein, stopping means comprises stopper slot, gag lever post, spacer, wherein gag lever post one end is assembled on the location hole of pedestal spacingly by spacer, and an end is in stopper slot, and gag lever post can be done spacing on the stroke by stopper slot.
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.
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 three-dimensional exploded view of the utility model drawer type all in one card connector.
Fig. 2 is the three-dimensional combination figure of sliding shoe and card terminal group among Fig. 1.
Fig. 3 is the three-dimensional combination figure of pedestal and conversion terminal group among Fig. 1.
Fig. 4 is the unit assembly drawing of Fig. 1.
Fig. 5 is the constitutional diagram of Fig. 1.
View when Fig. 6 is the use of this utility model, show events piece user mode.
View when Fig. 7 is the utility model use shows that sliding shoe inserts the state that is subjected to the stopping means location in the pedestal.
Fig. 8 is the view of the utility model when moving back card, shows the state that effect that sliding shoe is subjected to stage clip and pedestal separate for the first time.
Fig. 9 is the view of the utility model when moving back card, shows the state that effect that sliding shoe is subjected to torsion spring and pedestal separate for the second time.
Figure 10 is a user mode schematic diagram of the present utility model, shows the state of stopping means when drawer is opened.
Figure 11 is the three-dimensional exploded view of another embodiment of the utility model drawer type all in one card connector.
Figure 12 is the schematic diagram of the plug-in card of the utility model drawer type all in one card connector, shows the state towards sliding shoe oblique cutting card.
Figure 13 is the schematic diagram of the plug-in card of the utility model drawer type all in one card connector, shows that the card insertion is positioned in the sliding shoe.
Figure 14 is the three-dimensional exploded view of the another embodiment of the utility model drawer type all in one card connector.
Figure 15 is the three-dimensional exploded view of the another embodiment of the utility model drawer type all in one card connector.
Figure 16 is the profile along 16-16 hatching among Figure 15.
Figure 17 is the partial enlarged drawing of Figure 16.
Figure 18 is a kind of card view of moving back of Figure 15.
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.
To shown in Figure 6, the utility model drawer type all in one card connector comprises that a pedestal 2, number card terminal group 3, sliding shoe 4, movable block 5, lid 6, first move back card spring 7, second and move back card spring 8, reach conversion terminal group 9 as Fig. 1.
This pedestal 2 is a cuboid, it is provided with a slot 21, end with respect to slot 21 is an opening, the other end is provided with an end wall 22, end wall 22 is provided with array conversion terminal accepting hole 23, after sliding shoe pushed, the information transmission path of card docked with conversion terminal group 9 by number card terminal group 3, to satisfy information output.Extend in slot 21 at the medial surface of end wall 22 and to be provided with a lead 24.Stopping means 11 is contained between the slide block 4 of pedestal 2.
Sliding shoe 4 is drawer-like, and it is placed in the slot 21 of pedestal 2 slidably.Be provided with a movable block location notch 41 in this sliding shoe 4 to accommodate movable block 5, the one end is provided with an arc groove 43, and the other end is provided with several card terminal containing slots 44.Be provided with a movable block reference column 51 in the movable block 5, movable block 5 is assembled on the sliding shoe by reference column 51 and the location notch 41 on the sliding shoe and locatees, and fluctuating of movable block is that spring 45 by being positioned on the sliding shoe is realized.Card accepting groove of this sliding shoe 4 and the movable block common definition in 5 assembling backs to be accommodating corresponding card, such as SD card, mmc card, RS-MMC card, and MINI SD card.
Lid 6 takes the shape of the letter U, and it covers on pedestal 2.Lid 6 is provided with several shell fragments 61 to push against the card that is placed in the sliding shoe 4.
First to move back card spring 7 be a stage clip, and it is set on the lead 24 of pedestal 2, and an end of this stage clip 7 is against the medial surface of the end wall 22 of pedestal 2, and the other end is resisted against on the sliding shoe 4.
As Fig. 7 to shown in Figure 9, the process that its explanation sliding shoe 4 withdraws from from the slot 21 of pedestal 2.Fig. 7 illustrates sliding shoe 4 and inserts the state that is subjected to stopping means 11 location in pedestal slot 21 (not shown).Fig. 8 illustrates the state that effect that sliding shoe 4 is subjected to stage clip 7 and pedestal 2 separate for the first time.Fig. 9 illustrates the state that effect that sliding shoe 4 is subjected to torsion spring 8 and pedestal 2 separate for the second time.
As Fig. 1 and stopping means shown in Figure 10 11, comprise stopper slot 111, gag lever post 112, spacer 113, gag lever post 112 1 ends are assembled on the location hole 114 of pedestal 2 spacing by spacer 113, and an end is in stopper slot, when slide block 4 under stressed effect, gag lever post 112 can be done spacing on the stroke by stopper slot 111.
As a kind of optionally embodiment, sliding shoe 4 can be made of one with movable block 5.
As shown in figure 11, it is another kind of embodiment of the present utility model, end near card terminal group 3 on the movable block 5 is provided with a compressed tablets 53 to be used for suppressing card, extremely shown in Figure 13 as Figure 12, but oblique cutting card 10 makes the one end be sticked in compressed tablets 53, thereby card 10 is fixed in the card accepting grooves of sliding shoe 4 and movable block 5 common definition.In the present embodiment, lid 6 need not established shell fragment.
As shown in figure 14, it is another embodiment of the present utility model, and sliding shoe 4 is made of one with movable block 5.
Extremely shown in Figure 180 as Figure 15, it is another embodiment of the present utility model, the conversion terminal group that adopts flexible circuit board 15 to replace among the embodiment of front, one end of this flexible circuit board 15 is fixed on the pedestal 2 and electrically connects circuit board (not shown), and the other end is mounted on several terminal group 3 of sliding shoe 4.
The utility model drawer type all in one card connector carries card by the sliding shoe that can slide is set in the slot of pedestal, and the terminal of card and connector is electrically connected, realize once inserting a card, thereby avoid many cards to insert the problem that causes.
The utility model drawer type all in one card connector carries card by adopting sliding shoe, realizes the correct electric connection of card and terminal, thereby avoids because of oblique cutting or the undesired plug-in card destruction to the connector internal structure.
The utility model drawer type all in one card connector moves back the device that the card spring combines with stopping means by employing, pushes or ejects the sliding shoe of carrying card easily, thereby can put into or withdraw from card easily.
The utility model drawer type all in one card connector is provided with a breach by the end at the sliding shoe that carries card, thereby can easily card be taken out in sliding shoe, the convenient use.
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 (12)
1, a kind of drawer type all in one card connector is characterized in that, comprises:
One pedestal is provided with a slot;
Number card terminal group;
Sliding shoe is placed in the slot of pedestal slidably, and this sliding shoe is provided with a card accepting groove to accommodate corresponding card, reaches number card terminal containing slot to accommodate several card terminal group;
Lid covers on pedestal;
First moves back the card spring, and an end is against the medial surface of the end wall of pedestal, and the other end is resisted against on the sliding shoe;
Stopping means is arranged between pedestal and the sliding shoe; And
Switching device electrically connects circuit board with an end, and the other end is mounted on several terminal group of sliding shoe.
2, according to the described drawer type all in one card connector of claim 1, it is characterized in that this switching device is number conversion terminal group, this pedestal is an opening with respect to an end of slot, the other end is provided with an end wall, and end wall is provided with array conversion terminal accepting hole to accommodate array conversion terminal group.
According to the described drawer type all in one card connector of claim 1, it is characterized in that 3, the medial surface that is provided with an end wall of terminal accommodation holes at pedestal extends in slot and is provided with a lead, first moves back the card spring housing is located on the lead of pedestal.
According to the described drawer type all in one card connector of claim 3, it is characterized in that 4, first to move back the card spring be a stage clip.
5, according to the described drawer type all in one card connector of claim 1, it is characterized in that, comprise that further second moves back the card spring, have two bending ends, it is installed in respectively on pedestal and the sliding shoe.
6, according to the described drawer type all in one card connector of claim 1, it is characterized in that, sliding shoe is drawer-like, it is provided with a movable block, a movable block location notch is arranged in the sliding shoe, be provided with a reference column in the movable block, movable block is assembled on the sliding shoe and locatees by reference column on the movable block and the location notch on the sliding shoe, fluctuating of movable block is that spring by being positioned on the sliding shoe is realized, card accepting groove of the common definition of this sliding shoe and movable block assembling back is to accommodate corresponding card.
According to the described drawer type all in one card connector of claim 6, it is characterized in that 7, the end near the card terminal group on the movable block is provided with a compressed tablets to be used for suppressing card.
According to the described drawer type all in one card connector of claim 1, it is characterized in that 8, sliding shoe is provided with an arc groove away from an end of card terminal containing slot.
9, according to the described drawer type all in one card connector of claim 5, it is characterized in that the end face of the end wall of pedestal is provided with a location hole, second two bending ends that move back the card spring are installed on the location hole of end wall of pedestal respectively and in the location hole of sliding shoe.
10, according to the described drawer type all in one card connector of claim 1, it is characterized in that lid takes the shape of the letter U, can be provided with several shell fragments on it to push against the card that is placed in the sliding shoe.
According to the described drawer type all in one card connector of claim 1, it is characterized in that 11, switching device can connect to realize electrical switching for a flexible circuit board.
12, according to the described drawer type all in one card connector of claim 1, it is characterized in that, stopping means comprises stopper slot, gag lever post, spacer, wherein gag lever post one end is assembled on the location hole of pedestal spacing by spacer, and an end is in stopper slot, and gag lever post can be done spacing on the stroke by stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201289975U CN2872635Y (en) | 2005-11-07 | 2005-11-07 | Drawer-type multiple in one card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201289975U CN2872635Y (en) | 2005-11-07 | 2005-11-07 | Drawer-type multiple in one card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872635Y true CN2872635Y (en) | 2007-02-21 |
Family
ID=37740975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201289975U Expired - Lifetime CN2872635Y (en) | 2005-11-07 | 2005-11-07 | Drawer-type multiple in one card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872635Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789552B (en) * | 2009-01-22 | 2012-02-15 | 泰硕电子股份有限公司 | All-in-one Card Connector |
| CN105826730A (en) * | 2015-09-09 | 2016-08-03 | 维沃移动通信有限公司 | Card combination connection device and electronic equipment |
| CN105826754A (en) * | 2015-09-09 | 2016-08-03 | 维沃移动通信有限公司 | Card combination connection device and electronic equipment |
-
2005
- 2005-11-07 CN CNU2005201289975U patent/CN2872635Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789552B (en) * | 2009-01-22 | 2012-02-15 | 泰硕电子股份有限公司 | All-in-one Card Connector |
| CN105826730A (en) * | 2015-09-09 | 2016-08-03 | 维沃移动通信有限公司 | Card combination connection device and electronic equipment |
| CN105826754A (en) * | 2015-09-09 | 2016-08-03 | 维沃移动通信有限公司 | Card combination connection device and electronic equipment |
| CN105826754B (en) * | 2015-09-09 | 2021-03-12 | 维沃移动通信有限公司 | Card combination connecting device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070221 |
|
| EXPY | Termination of patent right or utility model |