CN100517496C - Portable disk device - Google Patents
Portable disk device Download PDFInfo
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- CN100517496C CN100517496C CNB2006101414103A CN200610141410A CN100517496C CN 100517496 C CN100517496 C CN 100517496C CN B2006101414103 A CNB2006101414103 A CN B2006101414103A CN 200610141410 A CN200610141410 A CN 200610141410A CN 100517496 C CN100517496 C CN 100517496C
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- Prior art keywords
- pair
- housing
- disk device
- flash disk
- storage body
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Abstract
A personal disc device comprises a casing, a storage body, a pair of actuated arms, an actuated structure and an elastic element, wherein, the casing has a first opening and a second opening; the storage body which has a connector and a pair of position limitation structures slides inside the casing to drive the connector to extend out of the casing or conceal inside the casing by means of the first opening; the actuated arms are arranged inside the casing and can swing; the actuated structure which has one part exposed outside the casing by means of the second opening is connected with the actuated arms through shafts; the elastic element which connects the actuated structure and the storage body pushes away the storage body and drives the actuated arms to return to the original position so as to block off the position limitation structures.
Description
Technical field
The relevant a kind of storage device of the present invention, particularly relevant a kind of flash disk device.
Background technology
Along with advancing by leaps and bounds of flash memory manufacturing technology, jumbo flash memory is by a large amount of being applied in the storage device.Especially now the product of carry-on dish on the market or thumb drive and so on uses jumbo flash memory, the volume-diminished that makes storage device size as the thumb.
Now with oneself dish the most normal with versabus (USB) as its interface.The housing of dish can comprise an enclosing cover usually with oneself, covers the versabus connector of " when not using ", as dustproof usefulness.
Yet, when using, (for example its versabus connector is inserted in the connector of computer) by carry-on dish, and its enclosing cover just is positioned near the computer.Because the enclosing cover volume of dish is less with oneself, the anxiety of easy loss is arranged.Once the enclosing cover of dish is lost with oneself, the versabus connector just loses the dustproof function.
Summary of the invention
Therefore purpose of the present invention just provides a kind of carry-on dish, so that user's operation.
According to above-mentioned purpose of the present invention, a kind of flash disk device is proposed.One housing has one first opening and one second opening.One storage body has a connector and a pair of position limit structure.Storage body is arranged in the housing, and moves with respect to described housing, and it is outer or be hidden in the housing to make connector stretch out in housing by first opening.A pair of actuator arm is arranged in the housing and can swings relatively.In the time of in storage body is hidden in housing, described actuator arm stops described position limit structure.One part that activates structure exposes to outside the housing by second opening, and actuating structure is coupling in described actuator arm, and force-applied slip swings relatively to drive described actuator arm, and then discharges described position limit structure.Flexible member connects actuating structure and storage body, when described position limit structure discharges, flexible member promotes storage body, makes described connector stretch out in described housing by described first opening, described actuator arm then homing with the blocking position limiting structure.
According to the embodiment of the invention, flexible member can be spring, when connector stretches out in outside the housing, the described actuator arm of the force-applied drive of actuating structure is swung relatively to discharge described position limit structure, and then make the force-applied spring that pushes back of connector being hidden in housing, described actuator arm then homing to stop described position limit structure.
Effect of the present invention:
Use flash disk device of the present invention, can be easily to stretch out in housing by its connector of single button control outer or be hidden in the housing, but and the dust reduction capability of connector.
For above and other objects of the present invention, characteristics and advantage can be become apparent, be elaborated as follows to preferred embodiment of the present invention below in conjunction with institute's accompanying drawing.
Description of drawings
Figure 1 shows that the vertical view of a kind of flash disk device (storage body is hidden in the housing) according to one embodiment of the invention;
Figure 2 shows that the vertical view of a kind of flash disk device (it is outer that storage body stretches out housing) according to one embodiment of the invention;
Figure 3 shows that exploded perspective view according to a kind of flash disk device of one embodiment of the invention.
Embodiment
As mentioned above, the invention provides a kind of flash disk device, be convenient to the user and carry and deposit, the dust reduction capability of its connector is provided simultaneously.
Please refer to Fig. 1, is the vertical view of a kind of flash disk device (storage body is hidden in the housing) according to one embodiment of the invention shown in the figure.The part housing of flash disk device 100 is removed, thereby its inner structure can be in the clear expression of drawing.Flash disk device 100 comprises the associated mechanisms of housing 104, storage body 102 and storage body action at least.When flash disk device 100 does not use (for example storage body 102 is not read or store data), storage body 102 is hidden in the housing 104 to prevent that dust from staiing.When the user when direction 120 is pushed actuating structure 108, storage body 102 can be pushed out outside the housing 104.
Figure 2 shows that the vertical view of a kind of flash disk device (it is outer that storage body stretches out housing) according to one embodiment of the invention.Please be simultaneously with reference to Fig. 1 and Fig. 2, when the user pushed actuating structure 108, storage body 102 borrowed the action of associated mechanisms to release outside the housing 104.To illustrate below how above-mentioned associated mechanisms is released storage body 102 outside the housing 104.Associated mechanisms comprises one and activates structure 108, a pair of actuator arm 110a/110b, a spring 107 and a position limit structure 102c.Storage body 102 can be pushed out outside the housing 104 by the elastic force of spring 107.The interactive relationship decision storage body 102 of actuator arm 110a/110b and position limit structure 102c is restricted to housing 104 or is pushed out outside the housing 104.108 of actuating structures and actuator arm 110a/110b are coupling, and allow the user control actuator arm 110a/110b by actuating structure 108, and then the position of control storage body 102.
Please referring again to Fig. 1, in the time of in storage body 102 is hidden in housing 104, the 113a/113b of the shape portion of colluding of actuator arm 110a/110b can catch on the end of the position limit structure 102c on the storage body 102, and it can't be released outside the housing 104 by spring 106.Actuator arm 110a/110b be coupling respectively in housing 104 fulcrum 112a/112b and can swing.Actuating structure 108 is coupling in actuator arm 110a/110b, make actuating structure 108 action can with fulcrum 112a/112b interlock.In other words, actuating structure 108 drive actuator arm 110a/110b swing relatively.In the time of in storage body 102 is hidden in housing 104, the two ends of compressed spring 106 push away actuating structure 108 and storage body 102 respectively, the 113a/113b of the shape portion of colluding of actuator arm 110a/110b is contracted toward in, make and collude the 113a/113b of shape portion and can catch on the lower end of position limit structure (as a pair of list structure 102c among the figure) on drawing on the storage body 102.When the user when direction 120 is pushed actuating structure 108, storage body 102 can be pushed out outside the housing 104.
Please referring again to Fig. 2, when the user when direction 120 is pushed the state of actuating structure 108, actuator arm 110a/110b is as shown in this figure (or release) state that opens just.In case when the user no longer pushed actuating structure 108, actuator arm 110a/110b can be because of thrust (pushing away actuating structure 108 and storage body 102) the recovery recessed shape attitude as shown in Figure 1 of spring 106.The actuator arm 110a/110b of recessed shape attitude, it colludes the 113a/113b of shape portion can prop up position limit structure (as a pair of list structure 102c among the figure) in the upper end of drawing, and the user can't storage body 102 be pushed back in the housing 104 along direction 130.If desire pushes back storage body 102 in the housing 104, need push actuating structure 108 once more, make (or release) state that opens of actuator arm 110a/110b figure like this.
Figure 3 shows that exploded perspective view according to a kind of flash disk device of one embodiment of the invention.Please the annexation between each element below will be described simultaneously with reference to Fig. 1～Fig. 3.The housing 104a/104b/104c of Fig. 3 forms a complete housing 104.Housing 104b has opening 105a and opening 105b.Opening 105b makes the connector 102a that slides on the storage body 102 in the housing can stretch out in outside the housing or is hidden in the housing.Opening 105a can expose to outside the housing 108a of knob portion that slides on the actuating structure 108 in the housing, pushes for the user.Storage body 102 by spring housing in order to entangle (connection) partial spring 106; 108 of actuating structures have a cylindrical portion 105 in order to be connected with spring 106.The actuator shaft 109 that actuator arm 110a/110b respectively has on the connecting portion 108b of a slotted eye 116a/116b and actuating structure 108 is connected.The fulcrum 112a/112b that actuator arm 110a/110b also respectively has in an assembly hole 114a/114b and the housing is coupling.After each the assembly assembling on Fig. 3, just can operate as above-mentioned mode.
Though the present invention discloses as above with preferred embodiment; yet it is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when the change that can make all equivalences and retouching, so protection scope of the present invention is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (12)
1. a flash disk device is characterized in that, comprises at least:
One housing has one first opening and one second opening, and described first opening and described second opening are positioned at top and the bottom on the y direction of described housing;
One storage body has a connector and a pair of position limit structure, and described storage body is arranged in the described housing, and can move with respect to described housing, and it is outer or be hidden in the described housing to make described connector stretch out in described housing by described first opening;
A pair of actuator arm is arranged in the described housing and can swings relatively, and when described storage body was hidden in the described housing, described actuator arm stopped described position limit structure;
One activates structure, part exposes to outside the described housing by described second opening, described actuating structure is coupling in described a pair of actuator arm, and the force-applied slip of described actuating structure is swung relatively to drive described a pair of actuator arm, and then discharges described a pair of position limit structure; And
One flexible member, connect described actuating structure and described storage body, when described a pair of position limit structure discharges, described flexible member promotes described storage body, make described first opening of described connector mat stretch out in described housing, described a pair of actuator arm then homing to stop described position limit structure.
2. flash disk device as claimed in claim 1 is characterized in that, wherein said connector is a USB connector.
3. flash disk device as claimed in claim 1 is characterized in that wherein said storage body also comprises a memory chip.
4. flash disk device as claimed in claim 3 is characterized in that, wherein said memory chip is a nonvolatile memory.
5. flash disk device as claimed in claim 4 is characterized in that, wherein said nonvolatile memory is a fast flash memory bank.
6. flash disk device as claimed in claim 1, it is characterized in that, when wherein said connector stretches out in described housing, the described a pair of actuator arm of the stressed drive of described actuating structure is swung relatively to discharge described a pair of position limit structure, and then make that described connector is stressed to be hidden in described housing, described a pair of actuator arm then homing with fixing described position limit structure.
7. flash disk device as claimed in claim 1 is characterized in that, wherein said a pair of actuator arm comprises a pair of shape portion of colluding.
8. flash disk device as claimed in claim 1 is characterized in that, wherein said a pair of position limit structure is a pair of list structure.
9. flash disk device as claimed in claim 1 is characterized in that, wherein said a pair of actuator arm has a pair of slotted eye.
10. flash disk device as claimed in claim 9 is characterized in that, wherein said actuating structure has an actuator shaft and is connected with described a pair of slotted eye.
11. flash disk device as claimed in claim 1 is characterized in that, wherein said flexible member is a spring.
12. flash disk device as claimed in claim 11 is characterized in that, wherein said storage body more comprises a spring housing, in order to entangle the described spring of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101414103A CN100517496C (en) | 2006-09-30 | 2006-09-30 | Portable disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101414103A CN100517496C (en) | 2006-09-30 | 2006-09-30 | Portable disk device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101154432A CN101154432A (en) | 2008-04-02 |
| CN100517496C true CN100517496C (en) | 2009-07-22 |
Family
ID=39256023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101414103A Active CN100517496C (en) | 2006-09-30 | 2006-09-30 | Portable disk device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100517496C (en) |
-
2006
- 2006-09-30 CN CNB2006101414103A patent/CN100517496C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101154432A (en) | 2008-04-02 |
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| C14 | Grant of patent or utility model | ||
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