CN104599696B - Flash disk and its operating method - Google Patents
Flash disk and its operating method Download PDFInfo
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- CN104599696B CN104599696B CN201310526316.XA CN201310526316A CN104599696B CN 104599696 B CN104599696 B CN 104599696B CN 201310526316 A CN201310526316 A CN 201310526316A CN 104599696 B CN104599696 B CN 104599696B
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- flash disk
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Abstract
A kind of flash disk of present invention offer and its operating method, a kind of flash disk, including：Memory element, housing and engaging member.Memory element has the first connector and the second connector.Housing actively covering part memory element.Engaging member is pivotally connected memory element and is coupled in housing, and wherein engaging member is suitable for moving relative to housing along first path or the second path.Engaging member is moved along first path relative to housing, so that the first connector exposes or be hidden in housing.Engaging member moves relative to housing along the second path and memory element is driven to be moved relative to engaging member, so that the second connector exposes or be hidden in engaging member.The another operating method for disclosing flash disk.
Description
Technical field
The invention relates to a kind of flash disk, and in particular to a kind of flash disk with multiple connectors and its operation
Method.
Background technology
With the development of multimedia technology, made digital document becomes more and more big.Though traditional 1.44MB floppy disks
It is so easy to carry, but its capacity can not meet the needs of current.In addition, though the hard disk of traditional magnetic disk structural formula can provide great Rong
The memory space of amount, but cause user inconvenient to carry due to its volume is larger.Due to re-writeable nonvolatile memory
With data is non-volatile, power saving, the small characteristic with no mechanical structure etc., be suitble to portable use, be most suitable for being used in
On this kind of portable product being battery powered.
Flash disk is exactly one kind with NAND-type flash memory（Flash Memory）Storage device as storage media.It has
The characteristic that capacity is big, plug and play, volume are light and handy and is convenient for carrying, therefore can be as the storage device of substitution floppy disk.But with
The connection of existing electronic device and the diversification of transmission standard are only just gradually lost with a kind of flash disk of the connector of linking format
Its applicability has been gone, therefore, how to have allowed flash disk that can improve its scope of application and has both its convenience simultaneously, be related personnel institute
It need to consider what is solved.
Invention content
The present invention provides a kind of flash disk, and multiple connectors can remove housing use with different mobile routes respectively.
The present invention provides a kind of operating method of flash disk, with the connector that multisection type is mobile and makes user's selection required
It is used.
The present invention provides a kind of flash disk, including memory element, housing and engaging member.Memory element has the first connector
With the second connector.Housing actively covering part memory element.Engaging member is pivotally connected memory element and is coupled in housing, wherein tying
Component is suitable for moving relative to housing along first path or the second path.When engaging member is moved along first path relative to housing
When, therefore the first connector can expose or be hidden in housing.It is deposited when engaging member is moved and driven relative to housing along the second path
When storage element is moved relative to engaging member, therefore the second connector can expose or be hidden in engaging member.
The present invention provides a kind of operating method of flash disk, and wherein flash disk includes memory element, housing and engaging member.Storage
Element has the first connector and the second connector.The part of memory element is removably received in housing.Engaging member is pivotally connected
Memory element and movably it is coupled to housing.The operating method of flash disk includes：Drive engaging member along first path relative to housing
Movement, so that the first connector exposes or is hidden in housing, and flash disk is made to be converted between first state and the second state.Driving
Engaging member moves relative to housing along the second path and memory element is driven to move back and forth relative to engaging member, so that the second connection
Device exposes or is hidden in engaging member, and flash disk is made to be converted between first state and the third state, wherein first path connection the
Two paths and different each other.
Based on above-mentioned, flash disk is by memory element, housing is corresponding with engaging member is configured at connection, therefore make housing and knot
Component can be relatively moved each other with first path and the second path respectively, wherein when being moved with first path, memory element
Therefore first connector can expose or be hidden in housing, and when being moved with the second path, then make the second connector as housing moves
It moves and exposes or be hidden in engaging member.Accordingly, user just can be according to its use state and with the different company of above-mentioned Path selection
Device is connect, and then makes flash disk except the scope of application can be improved due to it is with various forms of connectors, can also allow user with simple
Type of drive the connector needed for it just can be driven exposed and used.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and it is detailed that attached drawing is coordinated to make
Carefully it is described as follows.
Description of the drawings
Fig. 1 is the schematic diagram according to a kind of flash disk of an exemplary embodiment of the invention；
Fig. 2 is the sectional view of the flash disk of Fig. 1；
Fig. 3 is the explosive view of the flash disk of Fig. 1；
Schematic diagram of the flash disk in different conditions of Fig. 1 is shown respectively in Fig. 4 and Fig. 7；
Fig. 5 is the sectional view of the flash disk of Fig. 4；
Fig. 6 is the partial schematic diagram of the flash disk of Fig. 4；
Fig. 8 is the sectional view of the flash disk of Fig. 7；
Fig. 9 is the partial schematic diagram of the flash disk of Fig. 7.
Reference sign：
100：Flash disk；
110：Memory element；
111：First connector；
112：Second connector；
113：Ontology；
120：Housing；
121、123：Track；
121a：First segment；
121b：Second segment；
122：The first component；
124：Second component；
130：Engaging member；
131：Connection wall；
132、134、136、138：Protrusion；
133、135：Side wall；
C1：Central shaft；
E1：Forward direction opening；
E2、E3：Lateral openings；
L1：First path；
L2：Second path；
S1：Accommodating space；
S2、S3：Opening.
Specific embodiment
Fig. 1 is the schematic diagram according to a kind of flash disk of an exemplary embodiment of the invention.Fig. 2 is the sectional view of the flash disk of Fig. 1.
Fig. 3 is the explosive view of the flash disk of Fig. 1.Rectangular coordinate system is provided in this exemplary embodiment at the same time in order to subsequent descriptions.
Fig. 1 to Fig. 3 is please also refer to, flash disk 100 includes memory element 110, housing 120 and engaging member 130.Memory element 110 wraps
Include ontology 113 and the first connector 111 and the second connector 112 from the opposite extension of ontology 113.Ontology 113 is, for example, to be
System encapsulation（system in package,SIP）And in packing chip body, it encapsulates with multiple chips or a chip, and plus quilt
Dynamic element, capacitance, resistance, connector, antenna ... wait the encapsulation more than at least any element formed.First connector 111, sheet
Body 113 is electrically connected to each other with the second connector 112, to allow user can be according to its demand and with the first connector 111 or the second
The connector of connector 112 and other electronic devices（It is not shown）It is correspondingly connected with.In this exemplary embodiment, the first connector
111 be micro- universal serial bus（micro universal serial bus,Micro-USB）Connector, the second connector 112
It is universal serial bus（universal serial bus,USB）Connector.But this exemplary embodiment is not limited thereto,
In other unshowned exemplary embodiments, memory element also can connecing using the connector of a variety of different sizes as its external connection
Mouthful, and connected respectively with the connector of plurality of specifications and other electronic devices to enable flash disk by the follow-up mechanism of the invention
It connects.
Fig. 2 and Fig. 3 are refer again to, in this exemplary embodiment, engaging member 130 is with a connection wall 131 and a pair of sidewalls
133rd, the groove structure that side wall 135 is formed, and therefore form positive opening E1 and the opposite sides positioned at positive opening E1
A pair of of lateral openings E2, lateral openings E3.（Here, for ease of description engaging member 130 and before being shown in figure 3 with dotted outline
State positive opening E1, lateral openings E2, lateral openings E3）.Engaging member 130 also has respectively from side wall 133, side wall 135 to right
A pair of of protrusion 132, the protrusion 134 of surface side wall extension, to be directly or indirectly pivoted to the ontology 113 of memory element 110,
Therefore memory element 110 is allowed to be able to revolve relative to engaging member 130 along the central shaft C1 formed by protrusion 132, protrusion 134
Turn.
Furthermore housing 120 is combined by the first component 122 and second component 124, the first component with reference to after
122 form accommodating space S1 and open S 2, open S 3 of the position in accommodating space opposite sides with second component 124, wherein at least
Partial memory element 110 is movably placed in accommodating space S1 along Y-axis, to allow housing 120 that can actively cover at least portion
Part memory element 110, and therefore formed housing 120 and memory element 110 be movably clamped in side wall 133, side wall 135 it
Between structure.
In addition, housing 120 also has track 121, track 123 of the position in its outer surface（Due to the track 121 of housing 120,
It is identical with second component 124 and function that track 123 is distributed in the first component 122 simultaneously, therefore follow-up only to be located at the first component
Track 121, track 123 on 122 as mark and carry out associated description）, and accordingly, engaging member 130 also has from both sides
Protrusion 136, the protrusion 138 of the opposite extension of wall 133, side wall 135, wherein protrusion 132, protrusion 134 is opposite and slideably wears
The ontology 113 of memory element 110 is pivoted to behind the part of track 121.Protrusion 136, protrusion 138 are then slidably coupled in-orbit
The part in road 121 and track 123, that is, protrusion 132, protrusion 134 and protrusion 136, protrusion 138 are in the form of a column structure and each other respectively
Between exist height（Along Z axis）Drop.When protrusion 136, protrusion 138 are coupled in the local time of track 121, engaging member 130 can be opposite
It is moved in housing 120 along first path L1, when protrusion 136, protrusion 138 are coupled to track 123, engaging member 130 can be relative to
Housing 120 is moved along the second path L2.First path L1 connections the second path L2 is different each other.Herein by above-mentioned first path
L1, the second path L2 are shown in the upside of Fig. 3 in favor of identification.It is another it should be noted that, in embodiment of the present invention, related structure
The coupling relationship of part refers between the component being connected to each other and on-fixed（fixed）State, but mutually moved there are component
Correspondence, and its pattern mutually moved is not limited.
Specifically, in this exemplary embodiment, 121 linear profile of track, 123 rounded profile of track is at least
Part.Track 121 includes first segment 121a and second segment 121b, and wherein first segment 121a is the elongated perforation on housing 120, the
Two sections of 121b are elongate recesses, and track 123 is circular groove, and second segment 121b is connected to first segment 121a and track 123
Between.Accordingly, protrusion 132,134 passes through the first segment 121a of track 121 that can simultaneously slidably reciprocate along the elongated perforation, protrusion
136th, 138 are coupled to elongate recesses（Second segment 121b）With circular groove（Track 123）And it is slidably reciprocated wherein.
It further says, in this exemplary embodiment, the track 121 of linear profile is substantially the rail of rounded profile
The diameter in road 123, and the relative distance between protrusion 132 on same side wall 133 or side wall 135 and protrusion 136（Or protrusion
Relative distance between 134 and protrusion 138）Equal to the radius of aforementioned circle profile.Furthermore protrusion 132 is limited to protrusion 134
The elongated through-hole construction feature of first segment 121a and be only capable of slidably reciprocating along Y-axis.Accordingly, protrusion 132 and protrusion 136（Or protrusion
134 with protrusion 138）Just it can be collocated with each other and be formed with track 121, track 123（Linear profile）First path L1 with（It is in
At least part-circular profile）Second path L2.
It is explained below that flash disk 100 after relative motion is generated due to the above structure feature of engaging member 130 and housing 120
Corresponding states.Schematic diagram of the flash disk in different conditions of Fig. 1 is shown respectively in Fig. 4 and Fig. 7.Fig. 5 is the sectional view of the flash disk of Fig. 4.
Fig. 6 is the partial schematic diagram of the flash disk of Fig. 4.Fig. 8 is the sectional view of the flash disk of Fig. 7.Fig. 9 is the partial schematic diagram of the flash disk of Fig. 7.
It please refer to fig. 4 to fig. 6 and compares figure 1 be to Fig. 3, when flash disk 100 is in Fig. 1（Fig. 2）During shown first state,
It is articulated in the protrusion 132 of memory element 110 at this time, protrusion 134 is positioned at the first segment 121a of track 121 and position is neighbouring second
Section 121b（It is located at the intersection of first segment 121a and second segment 121b, close to the circle centre position of circular contour）, and protrusion 136,
Protrusion 138 is then located at the intersection of second segment 121b and track 123.As shown in Figure 1 and Figure 2, the part of housing 120 is prominent at this time
In forward direction opening E1, the first connector 111 is the state in housing 120 in disappearance, and the second connector 112 is hidden in knot
In groove structure that component 130 is formed and its interface is towards connection wall 131.
Need first to illustrate herein, since engaging member 130 and memory element 110 are there is only pivot joint relationship, the two it
Between can't generate in addition to along other case of motion other than central shaft C1 relative rotation.In other words, when housing 120 is with combining
When part 130 is linearly relatively moved, it can not simultaneously influence memory element 110 and be moved relative to engaging member 130, but only in shell
When body 120 is rotated relative to engaging member 130, memory element 110 can be driven to be rotated relative to engaging member 130.
Then, when protrusion 132, protrusion 134 are moved along first segment 121a towards positive Y direction（That is protrusion 132, protrusion 134
It is gradually distance from second segment 121b）When, protrusion 136, protrusion 138 then can be with protrusion 132, protrusions 134 in the same direction and along second segment
121b is moved, until protrusion 132, the one end of arrival first segment 121a far from second segment 121b of protrusion 134, and protrusion 136, protrusion
138 intersections for moving to first segment 121a and second segment 121b（It is close to round the circle centre position of profile）.In this way, housing
120 will move along linear first path L1 relative to engaging member 130, i.e., housing 120 can be moved towards negative Y direction
And pass through positive opening E1（It is shown in Fig. 3）It moves into groove structure, so that the first connector 111 passes through open S 2 and is exposed to
Housing 120, while at least part for the second connector 112 being located in groove structure is caused to move into housing via accommodating space S1
In 120.Thus, which the presentation of the first connector 111 protrudes from the second state of positive opening E1, user just can hold combination
Part 130 and the linkage interface docked using the first connector 111 as flash disk 100 with other electronic devices.
At this time it is noted that since protrusion 136 at this time, protrusion 138 are located at the center of track 121（Close to circular contour
Circle centre position）, therefore be limited to the track 121 of linear groove and elongated perforation and make between housing 120 and engaging member 130
There is only the freedom of motion along Y-axis.In other words, housing 120 and rotation fortune can not be carried out relative to engaging member 130 at this time
It is dynamic.
Based on above-mentioned, user just can step in simple operation, i.e., drive shell 120 along first path L1 relative to depositing
Storage element 110 moves back and forth with engaging member 130, and the first connector 111 just can be allowed to expose or be hidden in housing 120, and makes flash disk
It is converted between 100 first states shown in Fig. 1 and the second state shown in Fig. 4.
Fig. 7 to Fig. 9 and compares figure 1 are please referred to Fig. 3.When user is intended to using the second connector 112 as flash disk 100 and its
During the connecting interface of his electronic device docking, then need that flash disk 100 is first made to return back to first state shown in FIG. 1.Then, user
Drive shell 120 is needed to be moved along the second path L2 and memory element 110 is driven to move back and forth relative to engaging member 130 simultaneously, with
The second connector 112 is made to expose or be hidden in engaging member 130, and shown in the first state and Fig. 7 for making flash disk 100 shown in Fig. 1
The third state between convert.
Specifically, as previously mentioned, when flash disk 100 is in first state, protrusion 132, protrusion 134 are to be located at first segment
The intersection of 121a and second segment 121b（I.e. close to the circle centre position of circular contour）, that is, protrusion 132, protrusion 134 at this time is
Along positive Y direction it is in interference state with the elongated perforation of first segment 121a.Furthermore protrusion 136, protrusion 138 are then located at second segment
The intersection of 121b and track 123.Thus, protrusion 136, protrusion 138 just can be by moving to cause shell towards track 123
Body 120 relative to engaging member 130 rotary motion, therefore just can drive simultaneously memory element 110 with the second path L2 relative to
Engaging member 130 rotates, and the second connector 112 is allowed to screw out engaging member 130 from lateral openings E2 or lateral openings E3, until second
The third state for the positive opening E1 for protruding from engaging member 130 is presented in connector 112, as shown in Figure 7.
Herein it is noted that the flash disk 100 in the third state, the protrusion 136 of engaging member 130, protrusion 138 are along negative
Y direction and with housing 120 in interference state, as shown in figure 8, therefore when user holds engaging member 130 and with the second connection
When device 112 is docked with other electronic devices, memory element 110 is avoided due to previous intervention state relative to 120 edge of housing
Negative Y-axis movement, and be avoided that in 112 retraction housing 120 of the second connector.
The form of the second path L2 is not limited herein, as shown in this exemplary embodiment（With reference to Fig. 3）, the second path
The rounded profiles of L2, therefore protrusion 136, protrusion 138 are selectively moved towards the semi-circular path of different directions, so that second connects
It connects device 112 and screws out engaging member 130 from lateral openings E2 or lateral openings E3.In another unshowned exemplary embodiment, also may be used
There is only one of semi-circular path, and the second connector is made to be only capable of screwing out engaging member from a wherein lateral openings.In other words,
In the exemplary embodiment of the present invention, the second path L2 is belong to circular path at least local.
In conclusion in the above embodiment of the present invention, flash disk is matched by memory element, housing with the corresponding of engaging member
Connection is placed in, therefore makes housing and engaging member that can be relatively moved respectively with first path and the second path each other, wherein with the
When one path is moved, therefore the first connector of memory element can expose or be hidden in housing, and when being moved with the second path, then
The second connector is made to expose with housing movement or be hidden in engaging member.
In other words, by the track on housing and with the protrusion collocation design of engaging member, and make housing and engaging member because
This enables flash disk to be converted between three kinds of different conditions along different paths and relative motion.Furthermore wherein connect when flash disk is in
Connect device it is exposed and use state when, also by protrusion and the constructive interference of interorbital, and be avoided flash disk and using shape
Connector generates the situation of relative displacement to improve its stability during state.
Accordingly, user just can be according to its use state and with the different connector of above-mentioned Path selection, and then makes flash disk
Except the scope of application can be improved due to it is with various forms of connectors, also user can be allowed just to be driven with easy type of drive
The connector moved needed for it is exposed and used.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (13)
1. a kind of flash disk, which is characterized in that including：
One memory element has one first connector and one second connector；
One housing, movably covering part memory element；And
One engaging member is pivotally connected the memory element, and wherein the engaging member is suitable for along a first path or one second path with respect to the shell
Body moves, which is straight line path, which is circular path, wherein when the engaging member is along the first path phase
The housing is moved, therefore which can expose or be hidden in the housing, and work as the engaging member along the second path phase
The housing is moved and the memory element is driven to be moved relative to the engaging member, therefore which can expose or be hidden in
The engaging member, the engaging member are a groove structures, have a positive opening and a pair of of lateral openings positioned at its opposite sides,
Wherein when the flash disk is in a first state, which is located at the memory element in the groove structure, the housing
Part and the part of the memory element protrude from the groove structure, and first connector is hidden in the housing from forward direction opening
It is interior,
Wherein during the flash disk is converted from the first state to one second state, the housing relative to the memory element with
The engaging member is moved along the first path and is moved with being open via the forward direction into the groove structure, and reveals first connector
Go out the housing,
Wherein during the flash disk is converted from the first state to a third state, which moves simultaneously along second path
The memory element is driven to be rotated relative to the engaging member, so that second connector is exposed to this by a wherein lateral openings
Engaging member.
2. flash disk according to claim 1, which is characterized in that when the flash disk is in the first state, second connection
Device is hidden in the groove structure, and when the flash disk is in second state, which is hidden in the groove structure
And the housing is submerged in at least part of second connector, when the flash disk is in the third state, which protrudes
It is outer in forward direction opening.
3. flash disk according to claim 1, which is characterized in that the engaging member is a groove structure, has opposite both sides
Wall, the housing and memory element are movably clamped between the two side, which is located at same with second path
In plane, and the parallel two side of the plane.
4. flash disk according to claim 1, which is characterized in that the engaging member has one first protrusion and one second protrusion,
And the housing has one first track and one second track, first protrusion is to the office that is movably arranged in first track
Portion is simultaneously articulated in the memory element, and second protrusion is being movably coupled to another part of the first track and second rail
Road,
Wherein first protrusion forms the first path with second protrusion with being moved along first track, the second protrusion edge
Second track is mobile and forms second path.
5. flash disk according to claim 4, which is characterized in that first track is in a linear profile, second track
Rounded profile it is at least local.
6. flash disk according to claim 4, which is characterized in that first track divides into a first segment and a second segment,
The second segment is connected between the first segment and second track.
7. flash disk according to claim 6, which is characterized in that second track is at least local of a circular groove, should
The first segment of first track is an elongated perforation of the housing, which is an elongate recesses of the housing, this is first convex
Portion passes through the elongated perforation to be articulated in the memory element and to move back and forth along the elongated perforation, second protrusion is to edge
The elongate recesses move back and forth with the circular groove,
Wherein when first protrusion is moved to the elongated perforation adjacent to one end of the elongate recesses, which is located at the circle
Connected in star and the intersection of the elongate recesses,
Wherein when first protrusion is moved along the elongated perforation and the separate elongate recesses, it is elongated recessed which is located at this
It is moved in slot with being limited along the first path.
8. flash disk according to claim 7, which is characterized in that second track is a circular groove, which is
One diameter of the circular groove, the relative distance between first protrusion and second protrusion are equal to the radius of the circular groove,
Second protrusion to move back and forth from the circular groove and the intersection of the elongate recesses along the circular groove so that this second
Connector screws out or screws in the engaging member.
9. flash disk according to claim 4, which is characterized in that first connector is micro- universal serial bus connector,
Second connector is universal serial bus connector.
10. a kind of operating method of flash disk, which is characterized in that the flash disk includes a memory element, a housing and an engaging member,
The memory element has one first connector and one second connector, and the part of the memory element is removably received the housing
Interior, which is pivotally connected the memory element and is movably coupled in the housing, and the operating method of the flash disk includes：
The engaging member is driven to move back and forth along a first path relative to the housing, so that first connector exposes or is hidden in
The housing, and the flash disk is made to be converted between a first state and one second state；And
The engaging member is driven to be moved along one second path relative to the housing and the memory element is driven to come relative to the engaging member
Return is dynamic, so that second connector exposes or is hidden in the engaging member, and make the flash disk in the first state and a third shape
It is converted between state, wherein the first path connects second path and different each other, and the wherein first path is straight line path, should
Second path is circular path, which is a groove structure, has a positive opening and a pair positioned at its opposite sides
Lateral openings, when the flash disk is in the first state, which is located at the memory element in the groove structure, the housing
Part and the part of the memory element protrude from the groove structure, and first connector is hidden in the housing from forward direction opening
It is interior,
During the flash disk is converted from the first state to second state, the housing is relative to the memory element and the knot
Component is moved along the first path and is moved into being open via the forward direction to the groove structure, and first connector is made to expose the shell
Body,
During the flash disk is converted from the first state to the third state, which moves and drives along second path
The memory element is rotated relative to the engaging member, so that second connector screws out the combination by a wherein lateral openings
Part.
11. the operating method of flash disk according to claim 10, which is characterized in that when the flash disk is in the first state
When, which is hidden in the groove structure, and when the flash disk is in second state, which is hidden in
The housing is submerged in the groove structure and part of second connector, when the flash disk is in the third state, second company
Device is connect to protrude from outside forward direction opening.
12. the operating method of flash disk according to claim 10, which is characterized in that the first path is rounded second
One diameter in path.
13. the operating method of flash disk according to claim 10, which is characterized in that the first path divides into a first segment
With a second segment, which is connected between the first segment and second path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526316.XA CN104599696B (en) | 2013-10-30 | 2013-10-30 | Flash disk and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526316.XA CN104599696B (en) | 2013-10-30 | 2013-10-30 | Flash disk and its operating method |
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| Publication Number | Publication Date |
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| CN104599696A CN104599696A (en) | 2015-05-06 |
| CN104599696B true CN104599696B (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310526316.XA Active CN104599696B (en) | 2013-10-30 | 2013-10-30 | Flash disk and its operating method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205899576U (en) * | 2016-06-20 | 2017-01-18 | 深圳市和宏实业股份有限公司 | Multi -functional rotation type data memory |
Citations (2)
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|---|---|---|---|---|
| CN202549304U (en) * | 2012-04-26 | 2012-11-21 | 孙济宇 | Multipurpose mobile storage equipment |
| CN202796074U (en) * | 2012-09-18 | 2013-03-13 | 北京中电华大电子设计有限责任公司 | USB flash disk with double interfaces of serial port and USB |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060112197A1 (en) * | 2004-11-24 | 2006-05-25 | Li-Ho Yao | Dual-interface-plug memory card |
| US7778037B2 (en) * | 2007-09-27 | 2010-08-17 | Phison Electronics Corp. | Dual-interface data storage apparatus |
| US8500467B2 (en) * | 2007-10-30 | 2013-08-06 | Super Talent Electronics, Inc. | Flash drive with swivel cover |
| CN202167245U (en) * | 2011-08-31 | 2012-03-14 | 黎岱宗 | Dual-interface universal USB flash disk provided with micro USB interface |
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2013
- 2013-10-30 CN CN201310526316.XA patent/CN104599696B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202549304U (en) * | 2012-04-26 | 2012-11-21 | 孙济宇 | Multipurpose mobile storage equipment |
| CN202796074U (en) * | 2012-09-18 | 2013-03-13 | 北京中电华大电子设计有限责任公司 | USB flash disk with double interfaces of serial port and USB |
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| CN104599696A (en) | 2015-05-06 |
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