CN206697649U - Storage device - Google Patents

Abstract

The utility model provides storage device, including body part, connecting shaft and first interface, the first interface is connected to body part by connecting shaft rotary type, body part is provided with a receiving space, the first interface is rotated and can be housed in the receiving space relative to body part, the body part includes a receiving space, and circuit board is provided with the receiving space, and the circuit board is electrically connected with by cabling and first interface.Storage device provided by the utility model has the advantages that anti-wear, product is reliable and stable.

Description

Storage device

【Technical field】

It the utility model is related to field of data storage, more particularly to a kind of storage device.

【Background technology】

Storage device (such as USB flash disk) people life, work in be usually used, storage device by interface (such as USB interface) it is attached with electronic products such as computer, DVD, to realize data access each other.The interface of current storage device In the state of, easily worn with other objects, be such as placed on when in documents pouch easily with its in documents pouch His object wears, and is placed on when in drawer and is easily worn with other objects in drawer, therefore, interface is usually easy Damage, therefore, being badly in need of proposing a kind of storage device of interface not easy to wear.

【Utility model content】

The problem of in order to overcome the interface of existing storage device easily to wear, one kind is provided in the utility model and is connect The nonabradable storage device of mouth.

In order to solve the above-mentioned technical problem, the utility model provides storage device, including body part, connecting shaft and the One interface, the first interface are connected to body part by connecting shaft rotary type, and body part is provided with a receiving space, institute State first interface to rotate and can be housed in the receiving space relative to body part, the body part includes one and accommodates sky Between, circuit board is provided with the receiving space, the circuit board is electrically connected with by cabling and first interface.

Preferably, the connecting shaft includes a section for circular quill shaft, and described quill shaft one end is connected to body Point, the other end is connected to first interface, and described cabling one end is connected to circuit board, and the other end enters first interface through quill shaft In with first interface be electrically connected with.

Preferably, the connecting shaft includes further comprising fixing axle, and described fixing axle one end is connected to body part, separately One end is penetrated in first interface and in first interface, and the first interface is rotatable relative to fixing axle.

Preferably, set axle, the set axle and first interface clamping are arranged with the fixing axle, the set axle is relative to solid Dead axle is rotatable.

Preferably, the fixing axle and body part clamping.

Preferably, the first interface includes shell and terminal assemblies, and fluted, the terminal group is opened up in the shell Part is partially accommodated in groove, and hollow mandrel interior connects with the groove, and cabling is electrically connected with terminal assemblies.

Preferably, through hole is offered in the shell, one end that quill shaft corresponds to through hole is set, and fixing axle is from the another of through hole One end is penetrated in through hole, and fixing axle is located at one end in through hole and quill shaft leaves one for walking between one end of first interface What line passed through crosses space of lines, and the space of lines of crossing connects with groove.

Preferably, fixing axle includes the first shaft part, the second shaft part and the 3rd shaft part, and second shaft part is connected to first axle Between section and the 3rd shaft part, the first shaft part section is square, and the section of the second shaft part and the 3rd shaft part is circular, the second axle Section size is more than the size of the first shaft part and the 3rd shaft part.

Preferably, the body includes the first housing and the second housing, and the first housing is connected with the second housing, in first shell The receiving space, the circuit board and first housing and/second is formed between body and the second housing to set between housing There is a cushion.

Preferably, the storage device further comprises a second interface, and second interface is fixedly connected on the body Point, the first interface and second interface are USB3.1 interfaces, micro USB interfaces, lighting USB interfaces and type-C One or both of interface.

Compared with prior art, the first interface of storage device provided by the utility model can rotate, without using When can be contained in well in receiving space, effectively prevent from wearing with other objects.In addition, it is in the utility model First interface is rotating, and body part keeps not rotating, and can so cause the multiple mutually using independent of storage device Interface set become possible to.

Cleverly become the electric connection between first interface and circuit board by quill shaft cabling in the utility model Reliably, the life-span of storage device has been ensured.

First interface is rotated around fixing axle, and set axle is arranged with fixing axle, and set axle is with being stuck in first interface, so Respective outer side edges cause the rotation of storage device to carry slight resistance so that the rotation of first interface experience is more preferable, and can be Arbitrarily rotate and position in certain limit.

Fixing axle is located at one end in through hole and quill shaft left space of lines, cabling between one end of first interface The reserved of space make it that cabling is unaffected in the rotary course of first interface, the effective guarantee circuit of storage device it is steady It is qualitative.

Storage device overall structure is connected compact, good airproof performance, has the advantages of waterproof and dampproof.

【Brief description of the drawings】

Figure 1A is the dimensional structure diagram of the utility model storage device.

Figure 1B is the configuration schematic diagram of the utility model storage device.

Fig. 2A is the rotational structure schematic diagram of the first interface of the utility model storage device.

Fig. 2 B are another rotational structure schematic diagram of the first interface of the utility model storage device.

Fig. 3 is the configuration schematic diagram of the body part of the utility model storage device.

Fig. 4 is the first housing and the second housing structural representation under the utility model storage device explosive state.

Fig. 5 A are the first housing and the second housing buckling state structural representation of the utility model storage device.

Fig. 5 B are the buckling state structure under the first housing and another angle of the second housing of the utility model storage device Schematic diagram.

Fig. 6 A are the structural representation of the connecting shaft of the utility model storage device.

Fig. 6 B are the structural representation of the fixing axle of the utility model storage device.

Fig. 7 A are the structural representation of the first interface of the utility model storage device.

Fig. 7 B are the structural representation under another angle of first interface of the utility model storage device.

Fig. 8 is the configuration schematic diagram of the first interface of the utility model storage device.

Fig. 9 A are the cross-sectional view at A-A in Fig. 8.

Fig. 9 B are the cross-sectional view at B-B in Fig. 8.

【Embodiment】

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only solving The utility model is released, is not used to limit the utility model.

Figure 1A and Figure 1B are referred to, storage device 10 is used to take deposit data, and it includes a first interface 11, body part 13, the lid 19 of second interface 15 and one, first interface 11 is connected to one end of body part 13 by connecting shaft 17, and second connects Mouth 15 is connected to the other end of body part 13.The lid 19 and the split settings of body part 13, it is used to cover connects second At mouth 15, second interface 15 is formed under the non-working condition of second interface 15 and protected.The edge of body part 13 is to body 13 inner recess are divided to form a receiving space 130, the receiving space 130 is used for housing first interface 11, and first interface 11 houses When in receiving space 130, its outer surface connects with the outer surface smoother of body part 13.

2A and 2B are referred to, first interface 11 is connected to one end of body part 13, and phase by the rotary type of connecting shaft 17 It can be rotated for one end of body part 13 in the range of certain angle, it is preferable that first interface 11 is relative to body Part 13 can carry out 0 ° -180 ° of rotation.In use, first interface 11 produces receiving space 130, first interface 11 can be inserted into electricity In sub- product, after use, rotating first interface 11 makes it be contained in receiving space 130, reduces first interface 11 and its The possibility that his object wears.

Preferably, first interface 11 or second interface 15 are USB3.1 interfaces or micro USB interfaces, or lighting USB interface or type-C interfaces.Second interface 15 and lid 19 can omit.Preferably, first interface 11 is that micro USB connect Mouthful, or lighting USB interfaces or type-C interfaces, it is directly inserted into the electronic products such as mobile phone.Second interface 15 is USB3.1 interfaces, it may be inserted into the electronic products such as computer.It is appreciated that second interface 15 can be omitted.

3 are referred to, the body apparatus includes the first housing 131, the second housing 133, the first housing 131 and the second housing 133 shapes are roughly the same, and both form a receiving space therebetween after connecting, and circuit board is provided with the receiving space 135 with buffer substrate tablet 137, the circuit board 135 is fixed on the second housing 133, and buffer substrate tablet 137 is arranged on circuit board 135 and the Between two housings 133, buffer substrate tablet 137 can effectively protect storage device 10, reduce circuit board 135 and dropped in storage device 10 During the impulsive force that is subject to.Buffer substrate tablet 137 is preferably foam piece.Circuit board 135 passes through cabling and first interface 11 and second Interface 15 electrically connects.

The connected mode of first housing 131 and the second housing 133 includes but is not limited to clamping, screw thread twist-on, welding etc. even Connect mode.Illustrated in the present embodiment so that the first housing 131 and the second housing 133 are fastened and connected as an example.Circuit board 135 is not Be limited to be fixed on the second housing 133, as another kind deform, circuit board 135 can also be fixed on the first housing 131 or It is fixed between the first housing 131 and the second housing 133.Cushion can also be arranged on the housing 131 of circuit board 135 and first it Between.

Fig. 4,5A and 5B are referred to, the marginal portion of the first housing 131 forms first to the inner recess of the first housing 131 and lacked Mouthfuls 1311, first boss 1315 is provided with the first breach 1311.It is provided with second housing 133 in inside second housing 133 Second breach 1331 of portion's depression, is provided with second boss 1335 at the second breach 1331.When the first housing 131 and the second housing During 133 fastening, the first breach 1311 and the second breach 1331 together form the receiving space 130 for accommodating first interface 11.The One boss 1315 is matched with first against second boss 1335 and both one high and one low formation stage portions, the geomery of stage portion The geomery of interface 11, so that first interface 11 can be accurately contained in receiving space 130 and position is fixed.

Relative the first hole 1313 and the second hole 1333, the first hole 1313 and are provided with the side wall of receiving space 130 Two holes 1333 are used to accommodate connecting shaft 17.The first hole of the utility model 1313 is square opening, and the second hole 1333 is circular port.Specifically Ground, in the present embodiment, the first hole 1313 is opened on the first housing 131, and the part in the second hole 1333 is opened in the first housing 131 On, another part is opened on the second housing 133, it will be understood that the first hole 1313 and the second hole 1333 can be opened in the first housing 131 and/or second on housing 133, and it can be selected according to the concrete structure of the first housing 131 and the second housing 133.

Fig. 6 A and 6B are referred to, connecting shaft 17 includes the quill shaft 171 and fixing axle 173 and set axle 175 of split settings, Quill shaft 171 is integrally formed to be connect close to the side in the second hole 1333, the inner hollow of quill shaft 171 and with first in first interface 11 Mouth 11, which is integrally formed, to be made, and is connected with the inside of first interface 11.It is hollow to cover axle 175, and inner surface is in cylindrical, outer surface For the non-cylindrical bodily form, the non-cylindrical bodily form includes tri-prismoid, class cuboid, gengon etc..Preferred set axle 175 in the present embodiment Outer surface is class cuboid, and such cuboid includes the cuboid that chamfering is provided with cuboid and angle position.As one Kind deformation, quill shaft 171 design with the split of first interface 11.

Fixing axle 173 includes the first shaft part 1731, the second shaft part 1733 and the 3rd shaft part 1735, second shaft part 1733 It is connected between the first shaft part 1731 and the 3rd shaft part 1735, the section of the first shaft part 1731 is square, and its geomery is big Small first hole 1313 that is matched with is set so that the first shaft part 1731 can be just contained in the first hole 1313, so that the first shaft part Clamping between 1731 and body part 13.The section of second shaft part 1733 and the 3rd shaft part 1735 is circular, the second shaft part 1733 Size is more than the size of the first shaft part 1731 and the 3rd shaft part 1735.The diameter of second shaft part 1733 is equal to the internal diameter of set axle 175, Set axle 175 is sheathed on the second shaft part 1733 and can rotated relative to the second shaft part 1733, and in rotation process slightly Band resistance.

Fig. 7 A and Fig. 7 B and Fig. 8 are referred to, first interface 11 includes shell 111 and terminal assemblies 113, during shell 111 is Empty, terminal assemblies 113 are partially housed in shell 111, and terminal assemblies 113 are used for the plug division 116 inserted in electronic product Expose to the shell 111.

Fig. 9 A and Fig. 9 B are referred to, fluted 112 and through hole 114 are opened up on shell 111, groove 112 and through hole 114 connect It is logical.Terminal assemblies 113 are partially accommodated in groove 112.Connecting shaft 17 is partially accommodated in through hole 114.Through hole 114 includes first The hole section 1142 of hole section 1141 and second, the geomery of the first hole section 1141 is identical with set axle 175, and the first hole section 1141 is used to house Be arranged with the second shaft part 1733 of axle 175, set axle 175 be connected in in the first hole section 1141.Second hole section 1142 houses the The partial cross section of three shaft parts 1735 is circle, and round diameter is equal to the diameter of the 3rd shaft part 1735.3rd shaft part 1735 is along axle To direction length be less than the second hole section 1142 length, therefore, the 3rd shaft part 1735 close to the end of quill shaft 171 and in Empty axle 171 leaves one between one end of first interface 11 and crosses space of lines 110 for what cabling passed through, and this crosses space of lines 110 are connected with groove 112, and cabling is electrically connected with from space of lines 110 is crossed into groove 112 is interior with terminal assemblies 113.

When the assembling of storage device 10 finishes, the first shaft part 1731 is located in the first hole 1313.It is arranged with the second of axle 175 Shaft part 1733 is located in the first hole section 1141, and the 3rd shaft part 1735 is located in the second hole section 1142.Is connected on circuit board 135 The cabling of one interface 11 enters in quill shaft 171 from receiving space, then passes through space of lines 110 and enter in groove 112 with holding Sub-component 113 is electrically connected with.

Using storage device 10 first interface 11 when, first interface 11 is produced from receiving space 130, due to cover axle 175 are contained in the first hole section 1141, and the inwall of the first hole section 1141 and set axle 175 outer surface are the non-cylindrical bodily form, cover axle 175 It is connected in the first hole section 1141, therefore, in the rotation process of first interface 11, set axle 175 rotates together with first interface 11, Position is relatively fixed between the two.Because the second shaft part 1733 is equal with the set internal diameter of axle 175 and section is circle, therefore, In the rotation process of first interface 11, set axle 175 rotates together with first interface 11 relative to fixing axle 173.Because second The partial cross section that hole section 1142 houses the 3rd shaft part 1735 is circle, and round diameter is equal to the diameter of the 3rd shaft part 1735, because This, first interface 11 rotates relative to the 3rd shaft part 1735 in the second hole section 1142.Due to the first shaft part of fixing axle 173 1731 sections are square, and therefore, fixing axle 173 is fixed in the rotation process of first interface 11.Quill shaft 171 is in the second hole Rotated in 1333.

Deformed as one kind, the set axle 175 in the fixing axle 173 can omit, and the section of the second hole section 1142 is in Circle, and diameter is identical with the second shaft part 1733.

Deformed as another kind, the cross sectional shape of first shaft part 1731 is not limited to square, and it can also be triangle Or polygon etc. is non-circular.The geomery in the first hole 1313 changes with the geomery of the first shaft part 1731.

As another deformation, the fixing axle 173 and set axle 175 can be replaced quill shaft 171, so, two identical knots The quill shaft 171 of structure is symmetricly set on the both sides of first interface 11.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modification made within the principle of utility model, equivalent substitution and improvement etc. all should include the scope of protection of the utility model Within.

Claims (10)

1. storage device, it is characterised in that including body part, connecting shaft and first interface, the first interface passes through company Spindle rotary type is connected to body part, and body part is provided with a receiving space, and the first interface is relative to body part Rotate and can be housed in the receiving space, the body part includes a receiving space, is provided with the receiving space Circuit board, the circuit board are electrically connected with by cabling and first interface.

2. storage device as claimed in claim 1, it is characterised in that：The connecting shaft includes a section for the hollow of circle Axle, described quill shaft one end are connected to body part, and the other end is connected to first interface, and described cabling one end is connected to circuit Plate, the other end enters in first interface through quill shaft to be electrically connected with first interface.

3. storage device as claimed in claim 2, it is characterised in that：The connecting shaft includes further comprising fixing axle, institute State fixing axle one end and be connected to body part, the other end is penetrated in first interface and in first interface, the first interface It is rotatable relative to fixing axle.

4. storage device as claimed in claim 3, it is characterised in that：Be arranged with set axle in the fixing axle, the set axle with First interface clamping, the set axle are rotatable relative to fixing axle.

5. storage device as claimed in claim 3, it is characterised in that：The fixing axle and body part clamping.

6. storage device as claimed in claim 3, it is characterised in that：The first interface includes shell and terminal assemblies, institute State and open up fluted in shell, the terminal assemblies are partially accommodated in groove, and hollow mandrel interior connects with the groove, cabling It is electrically connected with terminal assemblies.

7. storage device as claimed in claim 6, it is characterised in that：Through hole is offered in the shell, quill shaft is corresponding logical The one end in hole is set, and fixing axle is penetrated in through hole from the other end of through hole, and fixing axle is located at one end in through hole and quill shaft leans on One is left between one end of nearly first interface and crosses space of lines for what cabling passed through, the space of lines of crossing connects with groove.

8. storage device as claimed in claim 3, it is characterised in that：Fixing axle includes the first shaft part, the second shaft part and the 3rd Shaft part, second shaft part are connected between the first shaft part and the 3rd shaft part, and the first shaft part section is square, the second shaft part And the 3rd the section of shaft part be circle, the second shaft part size is more than the size of the first shaft part and the 3rd shaft part.

9. storage device as claimed in claim 4, it is characterised in that：The body includes the first housing and the second housing, the One housing is connected with the second housing, and the receiving space, the circuit board and institute are formed between the first housing and the second housing State the first housing and/second and be provided with a cushion between housing.

10. storage device as claimed in claim 1, it is characterised in that：The storage device further comprises a second interface, Second interface is fixedly connected on the body part, the first interface and second interface and connect for USB3.1 interfaces, micro USB One or both of mouth, lighting USB interfaces and type-C interfaces.