CN200956461Y - Card connector with delay card-return function - Google Patents
Card connector with delay card-return function Download PDFInfo
- Publication number
- CN200956461Y CN200956461Y CNU2006201334138U CN200620133413U CN200956461Y CN 200956461 Y CN200956461 Y CN 200956461Y CN U2006201334138 U CNU2006201334138 U CN U2006201334138U CN 200620133413 U CN200620133413 U CN 200620133413U CN 200956461 Y CN200956461 Y CN 200956461Y
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- Prior art keywords
- card
- connector
- tank
- aforementioned
- connector body
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- Expired - Fee Related
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Abstract
The utility model relates to a card connector with a delay withdrawing card function including a main body of the connector, a plurality of contact components arranged on the main body of the connector, a card withdrawer arranged on one side of the main body, a time-delay device arranged on a corresponding position of the card withdrawer and the main body of the connector, a signal sensation component, and a signal conduction component. After a memory card is inserted into the main body of the connector, the signal conduction component and the signal sensation component contacts to form a conduction state. If the memory card accepts other external forces or abnormal situations and prepares to withdraw from the connector, the signal conduction component and the signal sensation component will separate from the contact condition ahead of time, and transmit the information to the connector and the work system to inform the consumer whether to save the built data or not, and retain a delay period so as to make the memory card retain the conduction state with the contact components of the connector, thereby making the consumer save the data which is built laboriously and avoiding the data from lost caused by temporary negligence.
Description
Technical field
The utility model relates to a kind of connector, refers to a kind of card connector that postpones to move back the card function that has especially.
Background technology
Along with digital camera, mobile phone, PDA popularizes, the use of electronic cards is also more and more, the specification type of card is also very many, as SD Card (SD), Mini SD Card, Compact Flash Card (CF), Smart Media Card (SM), Memory Stick (MS) and XD-Picture Card (XD) or the like, all each is different for dissimilar electronic cards length and width, the electronic card coupler that needs the collocation different types, therefore the electronic card coupler of a new generation promptly towards the direction design of All-in-One function, uses in the hope of the electronic cards that can be applicable to all size.In addition, withdraw from card for convenience, designed a kind of trip mechanism, make the plug relation between this storage card of the more convenient operation of user and the connector in a side of connector.
Existing storage card moves back card technique, announces patents such as No. 547834, M241835 number as TaiWan, China, all discloses a kind of trip mechanism that is arranged on card connector one side.Can know that from these patent contents discovery all is to establish one just like the path of " heart type " at this trip mechanism, after card inserts connector, mat interlock one guide rod enters this " heart type " path, when guide rod enters the indent of this " heart type ", the contact of representing card fully and the contact jaw conducting of connector, as moving back card,, can skid off along the path as long as promote the recess that this guide rod leaves " heart type " again.
The above-mentioned this card connector that moves back the card function that has; though provide the user to operate easily; but when storage card still carries out transfer of data with operating system; if it is abnormal when moving back card motion caused by external force or other unknown causes; cause is without any safeguard measure; with the arduous data of putting of building are run off because of having little time to store, be the flaw of this mechanism design.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of tool to postpone to move back the card connector of function, in order under the improper situation of moving back card of card, postponing a period of time makes card can't break away from contact condition with connector fully, the user can be stored arduous build the data of putting, in order to avoid cause the loss of data because of inadvertent.
Technical solution of the present utility model is: a kind of have a card connector that postpones to move back the card function, and it comprises:
Connector body, one end have a socket portion for the storage card insertion, and the relative other end has the barricade of a predetermined thickness, offers a tank on the barricade, and this tank is connected with a passage less than the tank area, and this passage and tank communicate with each other;
A plurality of contact elements, contact element one end is in order to contact conducting with the storage card contact that inserts connector, and the other end then contacts conducting with equipment or the system end that connector is linked;
Move back the card device, build a side of putting at aforementioned connector body, be connected in series with a flexible member between the barricade of one end and aforementioned connector body, and with the mutual interlock setting of storage card of inserting connector, this moves back the card device and is extended with a drive rod towards an end of aforementioned contact element, the adjacent edge of this drive rod then is articulated with a connecting rod, and another opposite end of connecting rod is a free end, makes to produce with respect to the connecting rod articulated section to swing;
Delay device comprises the aforementioned connecting rod that moves back the card device that is articulated in, and an elastic arm of being located at aforementioned tank, and the elastic movement scope of this elastic arm is in this tank;
Signal conduction element is built and is placed connector body, and one end and external equipment or system end electrically connect, and another opposite end is stretched into and is arranged in the connector body and points to the aforementioned drive rod that moves back the card device;
The signal sensing element is arranged at connector body, is positioned at aforementioned signal conduction element below, and the one end is electrically connected with external equipment or system end, and another opposite end is stretched into and is arranged in the connector body;
During assembling, in the passage that the free end of aforementioned connecting rod system falls within tank is connected, give spacing by this passage to stop its skew.
Characteristics of the present utility model and advantage are: what the utility model comprised that a connector body, a plurality of cloth build that the contact element of connector body, a cloth build connector body one side in moves back the card device, and one is built in delay device, a signal sensing element and a signal conduction element of the relevant position of moving back card device and connector body; After memory card inserts connector body, interlock is moved back the card device moves to the contact and this contact element contacts of memory card towards aforesaid contact element till, this moved back the card device and cooperated with signal conduction element this moment, this signal conduction element is contacted with the signal sensing element form conducting state, when preparing to withdraw from connector if memory card is subjected to other external force or undesired situation, this signal conduction element and the signal sensing element separating contacting state of will going ahead of the rest, and this information passed to connector and operating system, notify the user whether will be with the build data storing of putting, and keep one section period of delay the chien shih memory card and the contact element of connector keep conducting state, as for reaching by the start of delay device exactly during this section delay.
With respect to known technology, connector of the present utility model is except that having the function of moving back card, more this move back the card device corresponding to connector body between design one postpone to move back the mechanism of card, make card before withdrawing from fully, postpone a period of time in advance by this mechanism, will build that the data storing of putting is got up and the loss that prevents an accident in order to the user.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model connector.
Fig. 2 is the combination appearance figure of the utility model connector.
Fig. 3 finishes floor map after the assembling for the utility model socket connector, and the state that cooperates memory card to insert shows.
Fig. 4 finishes floor map after the assembling for the utility model socket connector, shows among the figure that memory card inserts connector fully, and with the state of contact element conducting.
Fig. 5 finishes floor map after the assembling for the utility model socket connector, shows among the figure that memory card prepared to withdraw from connector, and the operate condition of delay device.
Fig. 6 is the auxiliary view of Fig. 4, is shows signal breakover element and signal sensing element state of contact.
Fig. 7 is the auxiliary view of Fig. 5, the state that disengages for shows signal breakover element and signal sensing element.The main element symbol description:
Connector body 1 contact element 10
The other end 102 of one end, 101 contact elements of contact element
Arc guide part 132
Move back card device 2 drive rods 20
The free end 211 of connecting rod
Delay device 3 elastic arms 30
The stiff end 301 of elastic arm
Signal sensing element 4 conducting portions 40
Embodiment
As Fig. 1～shown in Figure 3, connector of the present utility model comprises that a connector body 1, a plurality of contact element 10, cloth that is arranged on connector body 1 build the card device 2, that moves back of connector body 1 one sides in and be built in delay device 3, a signal sensing element 4 and a signal conduction element 5 that moves back card device 2 and the relevant position of connector body 1; Wherein,
These connector body 1 one ends have a socket portion 11 for the storage card insertion, the other end has the barricade 12 of a predetermined thickness, offer a tank 13 on the barricade 12, this tank 13 is connected with a passage 131 less than tank 13 areas, this passage 131 communicates with each other with tank 13, is provided with an arc guide part 132 in this passage 131 and the inboard that tank 13 intersects;
One end 101 of this contact element 10 is in order to contact conducting with storage card 6 contacts 60 that insert connector, equipment end (figure is expression, for example objects such as digital camera, notebook computer, mobile phone or PDA) the contact conducting of 102 of the other ends in order to be linked with connector;
This moves back card device 2 and builds a side of putting at connector body 1, and 12 of the barricades of one end and aforementioned connector body are connected in series with a flexible member 7, and with the mutual interlock of storage card that inserts connector; Having together " heart type " path of aforementioned known technology in this mechanism, is the state of conducting or not conducting in order to define between this storage card and the connector; Move back the card device at this and be extended with a drive rod 20 towards an end of aforementioned contact element 10, the adjacent edge of this drive rod then is articulated with a connecting rod 21, and the other end of connecting rod 21 is a free end 211, can produce with respect to connecting rod 21 articulated sections to swing;
This delay device 3 comprises the aforementioned connecting rod 21 that moves back card device 2 that is articulated in, and an elastic arm 30 of being located at aforementioned tank 13, and the elastic movement scope of this elastic arm 30 is to tilt towards the socket portion 11 that storage card inserts from its stiff end 301 under the normality in this tank 13;
This signal conduction element 5 is built and is placed connector body 1, (figure is expression not for one end and external equipment, objects such as digital camera, mobile phone, notebook computer or PDA for example) electrically connect, another opposite end has a lug boss 50 and is inserted in the connector body 1, and point to the aforementioned drive rod 20 that moves back the card device, contact in order to cooperate with this drive rod 20;
This signal sensing element 4 is built and is placed connector body 1, be positioned at the adjacent side of aforementioned signal conduction element 5 belows, (figure is expression not for one end and external equipment, objects such as digital camera, mobile phone, notebook computer or PDA for example) electrically connect, the other end is provided with the conducting portion 40 of signal conduction element 5 bendings on one day;
During assembling, the free end 211 of aforementioned connecting rod 21 falls within the passage 131 that is connected with tank 13, give by this passage 131 spacing, to stop its skew.As Fig. 4 and shown in Figure 5, when memory card 6 after the socket portion 11 of connector body 1 enters, interlock is moved back card device 2 towards 10 operations of aforesaid contact element (because this is partly identical with known technology, so will not give unnecessary details), to the contact 60 of memory card 6 with till this contact element 10 contacts; At this moment, this drive rod 20 that moves back card device 2 also advances towards signal conduction element 5 directions, when contacting with the oblique surface 201 of drive rod 20 slide to signal conduction element 5 lug boss 50 the top and produce one and compress effect, this signal conduction element 5 is contacted with the conducting portion 40 of signal sensing element 4 form conducting state (please joining shown in Figure 6 simultaneously), can transmit a signal simultaneously and give equipment or the operating system that connector linked, expression storage card 6 is finished connection status with connector; Enter tank 13 as for 211 of the free ends of connecting rod 21 along passage 131 and arc guide part 132 guiding, touch elastic arm 30 to this end and push against elastic arm 30 and produce distortion, and 132 directions are offset to location (this positioning states is to move back the card device to cause, that is the guide rod that aforementioned known technology indication moves back the card device falls into the recess in " heart type " path) to connecting rod 21 towards the arc guide part.
If memory card 6 is because of being subjected to improper external force or undesired situation or moving back the card device when preparing to withdraw from connector because of false touch, this is stored the direction motion that card device 2 also can be withdrawed from towards card by interlock of moving back of card 6 interlocks, this moment signal conduction element 5 with signal sensing element 4 separating contacting state (please join shown in Figure 7) of will going ahead of the rest, and the information that this disengages passed to connector and equipment that is linked or operating system, notify or force the user the build data storing of putting; But to fully storage card 6 interlocks be withdrawed from owing to move back card device 2, just can carry out after must waiting the skew correcting of connecting rod 21, and the contact 60 of this memory card 6 still is in conducting state with the contact element 10 of connector at this moment, so still have one section timing period before to build the data of putting voluntarily or by the systems force storage, in order to avoid run off for the user.
Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.
Claims (5)
1. one kind has the card connector that postpones to move back the card function, it is characterized in that, comprising:
Connector body, one end have a socket portion for the storage card insertion, and the relative other end has a barricade, offers a tank on the barricade, and this tank is connected with a passage less than the tank area, and this passage and tank communicate with each other;
A plurality of contact elements, contact element one end is in order to contact conducting with the storage card contact that inserts connector, and the other end then contacts conducting with equipment or the system end that connector is linked;
Move back the card device, build a side of putting at aforementioned connector body, be connected in series with a flexible member between the barricade of one end and aforementioned connector body, and with the mutual interlock setting of storage card of inserting connector, this moves back the card device and is extended with a drive rod towards an end of aforementioned contact element, the adjacent edge of this drive rod then is articulated with a connecting rod, and another opposite end of connecting rod is one can produce the free end swing with respect to the connecting rod articulated section, in the passage that the free end of aforementioned connecting rod falls within tank is connected;
Delay device comprises the aforementioned connecting rod that moves back the card device that is articulated in, and an elastic arm of being located at aforementioned tank, and the elastic movement scope of this elastic arm is in this tank;
Signal conduction element is built and is placed connector body, and the one end is electrically connected with external equipment or system end, and another opposite end is stretched into and is arranged in the connector body and points to the aforementioned drive rod that moves back the card device;
The signal sensing element is arranged at connector body, is positioned at aforementioned signal conduction element below, and the one end is electrically connected with external equipment or system end, and another opposite end is stretched into and is arranged in the connector body.
2. have the card connector that postpones to move back the card function according to claim 1, it is characterized in that, the inboard that described passage and tank intersect is provided with an arc guide part.
3. have the card connector that postpones to move back the card function according to claim 1, it is characterized in that, described elastic arm is to tilt towards the socket portion that storage card inserts from its stiff end under normal conditions.
4. have the card connector that postpones to move back the card function according to claim 1, it is characterized in that, another opposite end of described signal sensing element is provided with the conducting portion of signal conduction element bending on one day.
5. have the card connector that postpones to move back the card function according to claim 1, it is characterized in that the end that described signal conduction element stretches into connector body is provided with a lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201334138U CN200956461Y (en) | 2006-09-26 | 2006-09-26 | Card connector with delay card-return function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201334138U CN200956461Y (en) | 2006-09-26 | 2006-09-26 | Card connector with delay card-return function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200956461Y true CN200956461Y (en) | 2007-10-03 |
Family
ID=38775043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201334138U Expired - Fee Related CN200956461Y (en) | 2006-09-26 | 2006-09-26 | Card connector with delay card-return function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200956461Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904484A (en) * | 2012-12-25 | 2014-07-02 | 莫仕连接器(成都)有限公司 | Electric connector |
-
2006
- 2006-09-26 CN CNU2006201334138U patent/CN200956461Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904484A (en) * | 2012-12-25 | 2014-07-02 | 莫仕连接器(成都)有限公司 | Electric connector |
| CN103904484B (en) * | 2012-12-25 | 2016-04-06 | 莫仕连接器(成都)有限公司 | Electric connector |
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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 |