CN209248574U - A kind of mobile storage means - Google Patents

Abstract

The utility model discloses a kind of mobile storage means; it is electrically connected with the control storage assembly including outer housing, control storage assembly, the first data-interface, the second data-interface and read-write protection component, write-protect switch, the first data-interface and the second data-interface of the read-write protection component；First data-interface uses standard USB Type A interface, and the second data-interface uses OTG interface.The mobile storage means of the utility model pass through the first data-interface of setting and the second data-interface, first data-interface uses standard USB Type A interface, it can be connect with common desktop computer or laptop end, second data-interface uses OTG interface, support OTG function, it can be connect with mobile devices such as smart phones, mutually progress data sharing；In addition, by setting read-write protection component, when opening its write-protect switch, the intrusion of unknown file and virus can be prevented, user can read the file in USB flash disk, but can not modify, safety convenient.

Description

A kind of mobile storage means

Technical field

The utility model relates to technical field of memory, in particular to a kind of mobile storage means.

Background technique

In existing mobile storage means, most commonly USB flash disk.USB flash disk full name USB flash drive, English are entitled USB flash drive is a kind of miniature high power capacity product without phisical drive.The full name of USB is Universal Serial Bus (universal serial bus), be by Intel, Compaq, IBM, Microsoft Deng Duo company in A kind of data transmission bus that joint in 1994 proposes, for the data connection and communication between specification computer and external equipment.USB The development of technology enables computer and peripheral equipment by usb bus that the various equipment carried out data transmission are simple It links together, and carries out data exchange under control of the computer.

OTG is the abbreviation of On-The-Go, is the technology to grow up on the basis of USB technology, the appearance of OTG, Very good solution mobile device expands the problem of external storage, it makes USB device get rid of the limitation of original client/server, real End-to-end transmission mode is showed.

Currently, USB flash disk interface in the market is single, most of USB flash disk for a kind of only type A interface of standard is only applicable in In common computer, and now on the small portable devices such as mobile phone, tablet computer and camera, due to volume aspect, all The lesser Type C interface of interface area, Micro USB interface or Lightning interface, can only look for the U of corresponding interface Disk.

In addition, the mobile storage facilities that USB flash disk is big, small in size as a kind of memory size, has been widely used the work of people In making and living, the plug-and-play feature of USB flash disk is convenient and practical, but also results in the Virus entry of equipment, and what it is along with USB flash disk is Plug-and-play function, viral intrusion rates greatly improve, and many people can store some capsule information inside, once poisoning intrusion meeting Cause some files in USB flash disk that can not open even overall data damage phenomenon.

Utility model content

In view of this, the present invention provides a kind of mobile storage means, preferably overcome the above-mentioned prior art There are the problem of and defect, on the one hand by setting the first data-interface and the second data-interface, the first data-interface is using mark Quasi- USB Type A interface, can very easily connect with common desktop computer or laptop end, carry out data exchange It is backed up with transmission and document, intermediate conversion and transmitting data can be carried out without data line or other transmission mediums；Second number OTG interface is used according to interface, supports OTG function, can directly be connected using mobile devices such as second data-interface and smart phones It connects, mutually carries out data or picture is shared and transmission；Moreover, two data-interface plug and play, have extremely strong convenience and reality The property used；On the other hand, by the way that read-write protection component is arranged, when opening its write-protect switch, any equipment can not be removable to this Dynamic storage device is written, and the intrusion of unknown file and virus can be effectively prevent, and user can read the removable Storage File in device, but can not modify, safety convenient.

The technical scheme that the utility model is provided is as follows:

A kind of mobile storage means, including outer housing, control storage assembly, the first data-interface, the second data-interface With read-write protection component, the control storage assembly is set in the outer housing, first data-interface and described second Data-interface is respectively arranged at the both ends of the outer housing；The read-write protection component includes write-protect switch, the write-protect Switch, first data-interface and second data-interface are electrically connected with the control storage assembly；First number Standard USB Type A interface is used according to interface, second data-interface uses OTG interface.

As a further improvement of the above technical scheme, second data-interface is Micro USB interface, Type C connects One of mouth and Lightning interface.

As a further improvement of the above technical scheme, second data-interface is Type C interface.

As a further improvement of the above technical scheme, the control storage assembly includes circuit board, is set to the electricity Controller on the plate of road and the memory being electrically connected with the controller.

As a further improvement of the above technical scheme, the control storage assembly includes circuit board, is set to the electricity The memory card slot for having OTG function control device and be electrically connected with the controller on the plate of road, the memory card slot is for accommodating Memory.

As a further improvement of the above technical scheme, the read-write protection component further includes being set to the outer housing one The sliding shifting block of side, the write-protect switch are arranged in the outer housing and are fixedly connected with the sliding shifting block, the cunning Dynamic shifting block, which horizontally slips, drives the write-protect switch to open or close.

As a further improvement of the above technical scheme, the mobile storage means further include the first protective cap and second Protective cap, first protective cap and second protective cap are removably mounted on the both ends of the outer housing respectively, described First data-interface can be coated in first protective cap by the first protective cap, and second protective cap can be by institute The second data-interface is stated to be coated in second protective cap.

As a further improvement of the above technical scheme, the outer housing includes upper housing and lower case, the upper housing There is the cavity that can at least accommodate the control storage assembly between the lower case.

As a further improvement of the above technical scheme, the upper housing and the lower case are bonded by using adhesive Together.

As a further improvement of the above technical scheme, the outer housing, which is integrated, is molded.

Compared with prior art, the beneficial effect of the mobile storage means of the utility model is:

(1) mobile storage means of the utility model are simple and reasonable, on the one hand pass through the first data-interface of setting With the second data-interface, the first data-interface uses standard USB Type A interface, can be very easily electric with common desktop Brain or the connection of laptop end, carry out data exchange and transmission and document backs up, and do not have to data line or other transmission mediums It can carry out intermediate conversion and transmitting data；Second data-interface uses OTG interface, supports OTG function, can directly using this Two data-interfaces are connect with mobile devices such as smart phones, mutually carry out data or picture is shared and transmission；Moreover, two data connect Mouth plug and play, has extremely strong convenience and practicability；On the other hand, it by the way that read-write protection component is arranged, is write when opening it When protective switch, the mobile storage means can not be written in any equipment, can effectively prevent unknown file and virus Intrusion, user can read the file in the mobile storage means, but can not modify, safety convenient.

(2) further, the second data-interface of the mobile storage means of the utility model embodiment uses Type C Interface, can regardless of both forward and reverse directions can grafting portable equipment, carry out data sharing, use simpler convenience.

(3) further, the read-write protection component of the mobile storage means of the utility model further includes being set to shell The sliding shifting block of body side surface, write-protect switch is arranged in outer housing and is fixedly connected with sliding shifting block, left by sliding shifting block Right sliding drives write-protect switch to open or close, and can either protect write-protect switch well, and be convenient for the operation of user Open and use or close writing protection function.

(4) further, the mobile storage means of the utility model are removably mounted on outer housing two by setting First protective cap and the second protective cap at end can not use the mobile storage means, use first protective cap and the Two protective caps are respectively fitted on two data-interfaces and play a protective role, or when using a wherein data-interface, to another data Interface shields, and extends the service life of data-interface.

(5) further, the outer housing of the mobile storage means of the utility model is by upper housing and lower case by adopting It is bonded together with adhesive, convenient for internal control storage assembly is repaired or replaced.

In conclusion the structure that the utility model is special, has the advantages that above-mentioned many and practical value, and similar It there are no similar method in product to publish or use and really belong to innovation, produce handy and practical effect, it is more existing Technology have effects that promote it is multinomial, thus more be suitable for it is practical, and have extensive industrial value.

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and Cooperate appended attached drawing, is described in detail below.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is a kind of overall structure diagram of the mobile storage means of the utility model；

Fig. 2 is the first decomposition texture schematic diagram of the mobile storage means of the utility model；

Fig. 3 is second of decomposition texture schematic diagram of the mobile storage means of the utility model.

Main element symbol description:

1- mobile storage means；

100- outer housing；

110- upper housing；

120- lower case；

200- controls storage assembly；

210- circuit board；

220- controller；

230- memory；

The first data-interface of 300-；

The second data-interface of 400-；

500- read-write protection component；

510- slides shifting block；

520- write-protect switch；

The first protective cap of 600-；

The second protective cap of 700-.

Specific embodiment

Mobile storage means are carried out more fully below with reference to relevant drawings for the ease of understanding the utility model, Description.The embodiment of mobile storage means is given in attached drawing.But mobile storage means can be with many different shapes Formula is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to deposit to removable The disclosure of storage device is more thorough and comprehensive.

Hereinafter, the various embodiments of the utility model will be described more fully.The utility model can have various realities Example is applied, and can adjust and change wherein.It should be understood, however, that: there is no limit the various embodiments of the utility model In the intention of specific embodiment disclosed herein, but the utility model should be interpreted as covering falling into the various of the utility model All adjustment, equivalent and/or optinal plan in the spirit and scope of embodiment.

It hereinafter, can the term " includes " used in the various embodiments of the utility model or " may include " instruction institute Disclosed function, operation or the presence of element, and the increase of one or more functions, operation or element is not limited.In addition, As used in the various embodiments of the utility model, term " includes ", " having " and its cognate are meant only to indicate specific Feature, number, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude one or first A number of other features, number, step, operation, element, component or aforementioned item combined presence or increase one or more spies Sign, number, step, operation, element, component or aforementioned item combination a possibility that.

In the various embodiments of the utility model, statement " A or/and B " includes any combination of the text listed file names with Or all combinations, such as, it may include A, it may include B or may include A and B both.

The statement (" first ", " second " etc.) used in the various embodiments of the utility model can be modified various Various constituent element in embodiment, but respective sets can not be limited into element.For example, the above statement is not intended to limit the element Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, first uses Family device and second user device indicate different user device, although the two is all user apparatus.For example, practical not departing from In the case where the range of novel various embodiments, first element is referred to alternatively as second element, and similarly, second element can also quilt Referred to as first element.

It should also be noted that in the present invention, unless otherwise specific regulation and definition, " installation ", " connection ", " fixation " Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection or being integrally connected；It can be with It is mechanical connection, is also possible to be electrically connected；It can be and be directly connected to, and can be indirectly connected through an intermediary；It can be Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention, those skilled in the art are it is to be appreciated that indicating position or position in text The term of relationship is orientation based on the figure or positional relationship, is merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation Make, therefore should not be understood as limiting the present invention.

The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously It is not intended to the various embodiments of limitation the utility model.Unless otherwise defined, otherwise all terms used herein (including skill Art term and scientific term) have and the various embodiment one skilled in the art of the utility model are normally understood contains The identical meaning of justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have to related The identical meaning of situational meaning in technical field and Utopian meaning will be interpreted as having or too formal contained Justice, unless being clearly defined in the various embodiments of the utility model.

Embodiment

Refering to fig. 1 to Fig. 3, the utility model provides a kind of mobile storage means 1, including outer housing 100, control are deposited Store up component 200, the first data-interface 300, the second data-interface 400 and read-write protection component 500, the control storage assembly 200 are set in the outer housing 100, and first data-interface 300 and second data-interface 400 are respectively arranged at institute State the both ends of outer housing 100.

The read-write protection component 500 includes write-protect switch 520, and the write-protect switch 520, first data connect Mouth 300 and second data-interface 400 are electrically connected with the control storage assembly 200.

First data-interface 300 uses standard USB Type A interface, may be either USB 2.0, can also be USB 3.0 Or USB 3.1 etc., second data-interface 400 use OTG interface.

Seen from the above description, the mobile storage means 1 of the utility model are simple and reasonable, on the one hand pass through setting First data-interface 300 and the second data-interface 400, the first data-interface 300 use standard USB Type A interface, Ke Yifei It is often easily connect with common desktop computer or laptop end, carries out data exchange and transmission and document backs up, do not have to Data line or other transmission mediums can carry out intermediate conversion and transmitting data；Second data-interface 400 uses OTG interface, branch Hold OTG function, can directly connect with mobile devices such as smart phones using second data-interface 400, mutual progress data or Picture is shared and transmits；Moreover, two data-interface plug and play, have extremely strong convenience and practicability；On the other hand, pass through Be arranged read-write protection component 500, when opening its write-protect switch 520, any equipment can not to the mobile storage means 1 into Row write enters, and can effectively prevent the intrusion of unknown file and virus, and user can read the text in the mobile storage means 1 Part, but can not modify, safety convenient.

Preferably, in the utility model embodiment, Micro USB interface, Type is can be used in second data-interface 400 One of C interface and Lightning interface.

More preferably, second data-interface 400 uses Type C interface.

It should be noted that Type-C is a kind of hardware interface specification of universal serial bus (USB), it is TypeA/B On the one hand the advantages of upgraded version, Type C interface, is that compact structure, superelevation rate (highest 10Gbps) and high electric power pass Defeated (highest 100W)；Further aspect is that positive anti-plug can be supported, can regardless of both forward and reverse directions can grafting portable equipment, carry out Data sharing, it is not necessary to worry Direct And Inverse Problems brought by traditional USB port again, use simpler convenience.

In one embodiment, as shown in figure 3, the control storage assembly 200 includes circuit board 210, is set to institute The memory 230 stating the controller 220 on circuit board 210 with OTG function and being electrically connected with the controller 220.First number It is electrically connected with the controller according to interface 300 and the second data-interface 400.

In another embodiment, the control storage assembly 200 includes circuit board 210, is set to the circuit board Controller 220 with OTG function on 210 and the memory card slot being electrically connected with the controller 220, the memory card slot are used In accommodating memory 230.First data-interface 300 and the second data-interface 400 are electrically connected with the controller.

It should be noted that above controller 220 and memory 230 can weld on circuit board 210, above controller 220 be specially 220 chip of controller with OTG function, can control access of other possible components to memory 230.On State memory 230 in a specific embodiment, memory 230 is specifically as follows flash memory storage chip.

Preferably, in the utility model embodiment, the read-write protection component 500 further includes being set to the outer housing The sliding shifting block 510 of 100 sides, the write-protect switch 520 be arranged in the outer housing 100 and with the sliding shifting block 510 are fixedly connected, and the write-protect switch 520 is electrically connected with above controller 220, and the sliding shifting block 510 horizontally slips band It moves the write-protect switch 520 to open or close, write-protect switch 520 can either be protected well, and be convenient for the behaviour of user Open and use or close writing protection function.

It should be noted that since the first data-interface 300 and the second data-interface 400 are exposed at outside outer housing 100 Portion, the mobile storage means 1 when not in use or wherein one end when not in use, data-interface easily enter dust, hair or The tiny thing such as small worm, and encounter water and easily internal circuit is damaged, it therefore, can be by setting protection structure to first Data-interface 300 and the second data-interface 400 are protected.

Preferably, the utility model embodiment, the mobile storage means 1 further include the first protective cap 600 and Two protective caps 700, first protective cap 600 and second protective cap 700 are removably mounted on the outer housing respectively First data-interface 300 can be coated on first protective cap 600 by 100 both ends, first protective cap 600 Interior, second data-interface 400 can be coated in second protective cap 700 by second protective cap 700.

The utility model is protected by the first protective cap 600 and second that setting is removably mounted on 100 both ends of outer housing Helmet 700 can not use the mobile storage means 1, distinguished using first protective cap 600 and the second protective cap 700 It covers and plays a protective role on two data-interfaces, or when using a wherein data-interface, protection is risen to another data-interface and is made With extending the service life of data-interface.

Preferably, as shown in figure 3, in one embodiment, the outer housing 100 includes upper housing 110 and lower case 120, there is the chamber that can at least accommodate the control storage assembly 200 between the upper housing 110 and the lower case 120 Body.

As a further improvement of the above technical scheme, the upper housing 110 and the lower case 120 are by using gluing Agent bonds together.

Certainly, in another middle embodiment, the outer housing 100 of the utility model can also be formed by integrated injection molding.

In conclusion the beneficial effect of the mobile storage means 1 of the utility model is:

(1) mobile storage means 1 of the utility model are simple and reasonable, on the one hand pass through the first data-interface of setting 300 and second data-interface 400, the first data-interface 300 use standard USB Type A interface, can very easily with it is general Logical desktop computer or the connection of laptop end, carry out data exchange and transmission and document backs up, and do not have to data line or other Transmission medium can carry out intermediate conversion and transmitting data；Second data-interface 400 uses OTG interface, supports OTG function, energy It is directly connect using second data-interface 400 with mobile devices such as smart phones, mutually carries out data or picture is shared and passed It is defeated；Moreover, two data-interface plug and play, have extremely strong convenience and practicability；On the other hand, by the way that read-write protection is arranged Component 500, when opening its write-protect switch 520, the mobile storage means 1 can not be written in any equipment, can It is effectively prevent the intrusion of unknown file and virus, user can read the file in the mobile storage means 1, but can not repair Change, safety convenient.

(2) further, the second data-interface 400 of the mobile storage means 1 of the utility model embodiment uses Type C interface, can regardless of both forward and reverse directions can grafting portable equipment, carry out data sharing, use simpler convenience.

(3) further, the read-write protection component 500 of the mobile storage means 1 of the utility model includes outside being set to The sliding shifting block 510 of 100 side of shell and being arranged in outer housing 100 is opened with the write-protect that is fixedly connected of sliding shifting block 510 520 are closed, is horizontally slipped by sliding shifting block 510 and the write-protect switch 520 is driven to open or close, can either protected well Write-protect switch, and writing protection function is opened and used or closed convenient for the operation of user.

(4) further, the mobile storage means 1 of the utility model are removably mounted on outer housing by setting First protective cap 600 and the second protective cap 700 at 100 both ends can not use the mobile storage means 1, using this One protective cap 600 and the second protective cap 700, which are respectively fitted on two data-interfaces, to play a protective role, or is using a wherein data It when interface, shields to another data-interface, extends the service life of data-interface.

(5) further, the outer housing 100 of the mobile storage means 1 of the utility model is by upper housing 110 and lower case 120 bond together by using adhesive, convenient for internal control storage assembly 200 is repaired or replaced.

Although the above more term for having used expression structure, such as " control storage assembly ", " outer housing ", " the first number According to interface " etc., but it does not exclude the possibility of using other terms.The use of these items is only for more easily describing and Explain the essence of the utility model；Being construed as any additional limitation is disagreed with the spirit of the present invention 's.

The preferred embodiment that above are only the utility model, is not intended to limit the utility model, for this field Technical staff for, the utility model formula and preparation process can have various modifications and variations.It is all in the utility model Within spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the protection scope of the utility model Within.

Claims (10)

1. a kind of mobile storage means, which is characterized in that including outer housing, control storage assembly, the first data-interface, second Data-interface and read-write protection component, the control storage assembly are set in the outer housing, first data-interface and Second data-interface is respectively arranged at the both ends of the outer housing, and the read-write protection component includes write-protect switch, institute Write-protect switch, first data-interface and second data-interface is stated to be electrically connected with the control storage assembly；Institute The first data-interface is stated using standard USB Type A interface, second data-interface uses OTG interface.

2. mobile storage means according to claim 1, which is characterized in that second data-interface is that Type A connects One of mouth, Type C interface and Lightning interface.

3. mobile storage means according to claim 1, which is characterized in that second data-interface is that Type C connects Mouthful.

4. mobile storage means according to claim 1, which is characterized in that the control storage assembly includes circuit Plate, the controller with OTG function being set on the circuit board and the memory being electrically connected with the controller.

5. mobile storage means according to claim 1, which is characterized in that the control storage assembly includes circuit Plate, the controller with OTG function being set on the circuit board and the memory card slot being electrically connected with the controller, it is described Memory card slot is for accommodating memory.

6. mobile storage means according to claim 1, which is characterized in that the read-write protection component includes being set to The sliding shifting block of the shell body side surface and it is arranged in the outer housing and write-protect that the sliding shifting block is fixedly connected Switch, the sliding shifting block, which horizontally slips, drives the write-protect switch to open or close.

7. mobile storage means according to claim 1, which is characterized in that the mobile storage means further include One protective cap and the second protective cap, first protective cap and second protective cap are removably mounted on the shell respectively First data-interface can be coated in first protective cap by the both ends of body, first protective cap, and described second Second data-interface can be coated in second protective cap by protective cap.

8. mobile storage means according to claim 1, which is characterized in that the outer housing includes upper housing and lower casing Body has the cavity that can at least accommodate the control storage assembly between the upper housing and the lower case.

9. mobile storage means according to claim 8, which is characterized in that the upper housing and the lower case pass through It is bonded together using adhesive.

10. mobile storage means according to claim 1, which is characterized in that the outer housing, which is integrated, to be molded.