CN2591793Y - Apparatus for facilitating engagement or disengagement of connector - Google Patents
Apparatus for facilitating engagement or disengagement of connector Download PDFInfo
- Publication number
- CN2591793Y CN2591793Y CN03200205U CN03200205U CN2591793Y CN 2591793 Y CN2591793 Y CN 2591793Y CN 03200205 U CN03200205 U CN 03200205U CN 03200205 U CN03200205 U CN 03200205U CN 2591793 Y CN2591793 Y CN 2591793Y
- Authority
- CN
- China
- Prior art keywords
- slot
- sliding part
- storage card
- keeper
- 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 - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an apparatus for facilitating engagement or disengagement of a connector, which comprises a sliding part, a locating part for coupling a memory card and a sliding part, a displacing space for the locating part to be displaced transversally, a clamping rod, a stop block, and a resetting element, wherein, the sliding part is provided with a clamping part which is provided with a fastening groove, a first guiding edge and a second guiding edge. When the memory card is inserted into a slot, the locating part is pushed to displace to the displacing space transversally by the memory card, so that the memory card can be inserted into the slot smoothly. When the sliding part is positioned following the memory card into the slot, the clamping rod is pushed by the first guiding edge to fall into the fastening groove and is fastened with the clamping part to cause the memory card to be inserted into the slot stably. The end of the locating part is just positioned at the stop block point for an alarm function when an external force pulls out the memory card.
Description
Technical field
The utility model provides a kind of advance and retreat card device of connector, a kind of insertion that cooperates storage card particularly is provided, and storage card is able to firm being inserted in the slot, and when desire is withdrawed from storage card by slot, storage card can be withdrawed from fixedly section of slot one, allow the user be able to the advance and retreat card device of smoothly storage card being extracted out.
Background technology
Because the development of wafer technologies, make the storage volume of storage card constantly expand, and the volume of storage card also designs towards the direction of exquisiteness thereupon, also therefore its also significantly reduction thereupon of slot specification that is connected with electric circuit for storage card, and then allow electric product be able to more exquisite form to present, to increase the convenience that uses.
Moreover, because during the reduction in bulk of storage card, its storage card itself is asked also reduction thereupon with the corresponding sleeve sky of slot, and it will directly influence the connective stability of storage card and slot, certainly this storage card exposes to the also reduction relatively of space of slot outside, and is not easy to the extraction of storage card.
Technology contents
The main purpose of the advance and retreat card device of a kind of connector of the utility model provides a kind of insertion that cooperates storage card, and storage card is able to firm being inserted in the slot, and when desire is withdrawed from storage card by slot, storage card can be withdrawed from fixedly section of slot one, allow the user be able to the advance and retreat card device of smoothly storage card being extracted out.
The technical solution of the utility model is: a kind of advance and retreat card device of connector, and this single unit system includes:
Sliding part, be located at the avris of slot inside, can be provided with the pushing and pressing part that touched by storage card along the displacement of plug-in card direction, and with so that the holding division of sliding part location, this holding division is provided with buckle slot, be located at first guide edge of buckle slot leading portion, be located at second guide edge of buckle slot back segment;
Keeper is located at the sliding part place, should constitute the interlock of storage card and sliding part in order to the keeper with the storage card location;
Mobile space is located between slot inboard and sliding part avris, corresponds to the keeper place, constitutes the space of keeper lateral displacement.
Fix bar, should be in order to the fixing bar of sliding part location be located at the slot bottom position, can with holding division buckle mutually;
Reposition element should be located between slot bottom and the sliding part in order to sliding part is formed to the reposition element of the outside reset response that moves of slot.
When storage card inserts slot, keeper is laterally pushed against by storage card and moves toward mobile space, make storage card be inserted slot smoothly, and sliding part inserts slot when locating with storage card, fix bar drawn by pushing away of first guide edge and fall into buckle slot and with holding division buckle mutually, make storage card be able to firm being inserted in the slot, and the end of keeper just is positioned at the stop block place, is used for that a warning function is arranged when improper external force is pulled out storage card; Again, when desire is withdrawed from storage card by slot, promptly storage card slightly being pushed slot inside also looses one's grip immediately again, make and fix bar and drawn by pushing away of second guide edge and withdraw from buckle slot and holding division is separated, direction towards the slot outside withdraws from a fixing section with sliding part and storage card by reposition element, make keeper move to mobile space, and be subjected to the horizontal ejection of storage card and ask mobilely, can allow the user that storage card is extracted out toward mobile sky with sliding part.
Description of drawings
Fig. 1 is the structure stereoscopic figure between advance and retreat card device of the present utility model and slot;
Fig. 2 is the planar structure schematic diagram of advance and retreat card device in the utility model;
Fig. 3 is the storage card relative position schematic diagram that connects of sliding part not as yet in the utility model;
Fig. 4 is the flat state schematic diagram that inserts slot for storage card.
[figure number explanation]
A, slot, M, storage card, M1, groove,
10, sliding part, 11, the pushing and pressing part, 12, holding division, 121, buckle slot,
122, first guide edge, 123, second guide edge, 20, keeper,
30, mobile space, 40, fix bar, 50, reposition element, 60, stop block,
70, baffle plate.
Embodiment
For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:
The advance and retreat card device of the utility model connector, the structure of its single unit system is formed as shown in Figures 1 and 2, includes:
One sliding part 10, be located at the avris of slot A inside, can be along the displacement of plug-in card direction, be provided with a pushing and pressing part 11 that touched by storage card, and with so that the holding division 12 of sliding part 10 location, this holding division 12 further is provided with a buckle slot 121, and is located at second guide edge 123 that first guide edge 122, of buckle slot 121 leading portions is located at buckle slot 121 back segments.
Positioning piece 20 is located at sliding part 10 places in order to storage card M location, is to buckle among the default groove M1 of storage card M for corresponding, and then constitutes the interlock of storage card M and sliding part 10.
One mobile space 30 is located between slot A inboard and sliding part 10 avris, corresponds to keeper 20 places, for the space of keeper 20 lateral displacements.
One fixes bar 40, be located at slot A bottom position, be one pushed away by first guide edge 122, second guide edge 123 to draw the elastic rod bodily form formula of swinging, swing drawn by pushing away of first guide edge 122, and fall into the buckle slot 121 of holding division 12 with sliding part 10 location, and drawn by pushing away of second guide edge 123 and withdraw from buckle slot 121.
One reposition element 50 is the form of a compression spring, is located between slot A bottom and the sliding part 10, in order to sliding part 10 is formed one to the outside reset response that moves of slot A.
One stop block 60 is the form of a fixed block, is located between slot A inboard and the keeper 20, and when being used for storage card M insertion slot A location, the end of keeper 20 just is positioned at stop block 60 places, and being used for has a warning function when improper external force is pulled out storage card M.
In addition, be provided with a baffle plate 70 between the avris position of sliding part 10 and storage card M, so that sliding part 10 is formed a bridging effect, external force pushes against to prevent sliding part 10 to suffer improperly.
Therefore, the utility model advance and retreat card device in use, be as shown in Figures 3 and 4, when storage card M inserts slot A, keeper 20 is laterally pushed against by storage card M and moves toward mobile space 30, make storage card M be inserted slot smoothly, and storage card M can be along the avris slot A of sliding part 10, and insert slot A and when contacting with the pushing and pressing part 11 of sliding part 10 at storage card M, by keeper 20 storage card M and sliding part 10 are connect, and when storage card M continues after slot A inside is pushed into the location, sliding part 10 promptly is subjected to the pushing and pressing of storage card M and moves towards slot A bottom synchronously, and make fix bar 40 drawn by pushing away of first guide edge 122 and fall into buckle slot 121 and with holding division 12 buckle mutually, make storage card M be able to firm being inserted among the slot A, and this moment, the end of keeper 20 just was positioned at stop block 60 places, and a warning function is arranged when having improper external force to pull storage card M.
Again, when desire is withdrawed from storage card M by slot A, then be again storage card M slightly to be pushed slot A inside also to loose one's grip immediately, make and fix bar 40 and drawn by pushing away of second guide edge 123 and withdraw from buckle slot 121 and be separated with holding division 12, sliding part 10 and storage card M are moved towards slot A outside direction by reposition element 50, make storage card M protrude out fixedly section of slot A one, make keeper 20 move to mobile space 30 places with sliding part 10, and be subjected to the horizontal ejection of storage card M and move toward mobile space 30, can allow the user that storage card M is extracted out.
The advance and retreat card device of the utility model connector, one insertion that can cooperate storage card is provided, and storage card is able to firm being inserted in the slot, and when desire is withdrawed from storage card by slot, storage card can be withdrawed from fixedly section of slot one, allow the user be able to the advance and retreat card device of smoothly storage card being extracted out, offer the application of utility model patent in accordance with the law; Yet; above implementation and graphic shown in; it is one of the utility model preferred embodiment; be not to limit to the utility model with this; therefore; all all and the utility model structure, device, feature etc. are approximate, identical, all should belong within the protection range of founding purpose and applying for a patent of the present utility model.
Claims (6)
1, a kind of advance and retreat card device of connector is characterized in that, this single unit system includes:
Sliding part, be located at the avris of slot inside, can be provided with the pushing and pressing part that touched by storage card along the displacement of plug-in card direction, and with so that the holding division of sliding part location, this holding division is provided with buckle slot, be located at first guide edge of buckle slot leading portion, be located at second guide edge of buckle slot back segment;
Keeper is located at the sliding part place, should constitute the interlock of storage card and sliding part in order to the keeper with the storage card location;
Mobile space is located between slot inboard and sliding part avris, corresponds to the keeper place, constitutes the space of keeper lateral displacement.
Fix bar, should be in order to the fixing bar of sliding part location be located at the slot bottom position, can with holding division buckle mutually;
Reposition element should be located between slot bottom and the sliding part in order to sliding part is formed to the reposition element of the outside reset response that moves of slot.
2, the advance and retreat card device of a kind of connector as claimed in claim 1, wherein, this keeper is to buckle in the default groove of storage card for corresponding.
3, the advance and retreat card device of a kind of connector as claimed in claim 1, wherein, between slot inboard and keeper, be provided with stop block, when it inserts the slot location at storage card, the end of keeper just is positioned at the stop block place, and a warning function is arranged when improper external force is pulled out storage card.
4, the advance and retreat card device of a kind of connector as claimed in claim 1 wherein, is provided with between the avris position of sliding part and storage card in order to sliding part being formed a bridging effect, and prevents that sliding part from suffering the baffle plate of external force pushing and pressing improperly.
5, the advance and retreat card device of a kind of connector as claimed in claim 1, wherein, this reposition element is the form of compression spring.
6, the advance and retreat card device of a kind of connector as claimed in claim 1, wherein, this fixing bar draws the elastic rod bodily form formula of swinging for pushed away by first guide edge, second guide edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03200205U CN2591793Y (en) | 2003-01-07 | 2003-01-07 | Apparatus for facilitating engagement or disengagement of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03200205U CN2591793Y (en) | 2003-01-07 | 2003-01-07 | Apparatus for facilitating engagement or disengagement of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2591793Y true CN2591793Y (en) | 2003-12-10 |
Family
ID=33752754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN03200205U Expired - Fee Related CN2591793Y (en) | 2003-01-07 | 2003-01-07 | Apparatus for facilitating engagement or disengagement of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2591793Y (en) |
-
2003
- 2003-01-07 CN CN03200205U patent/CN2591793Y/en not_active Expired - Fee Related
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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 |