CN220020299U

CN220020299U - Multi-joint USB flash disk

Info

Publication number: CN220020299U
Application number: CN202320988690.0U
Authority: CN
Inventors: 杨祥云; 刘国炎
Original assignee: Shenzhen Panding Technology Co ltd
Current assignee: Shenzhen Panding Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-11-14
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a multi-joint USB flash disk, which comprises a mounting shaft and at least two connecting pieces, wherein a plurality of connecting pieces are overlapped along the axial direction of the mounting shaft, each connecting piece comprises a body part and a connector, the body parts are connected, one ends of the body parts are connected with the mounting shaft, the other ends of the body parts are connected with the connectors, the types of the connectors of the at least two connecting pieces are different, the connectors are used for being inserted and electrically connected with electronic equipment, and the body parts can rotate around the mounting shaft. The technical scheme of the utility model aims at arranging a plurality of connectors on one USB flash disk, thereby improving the convenience of using the USB flash disk by a user.

Description

Multi-joint USB flash disk

Technical Field

The utility model relates to the technical field of storage equipment, in particular to a multi-connector USB flash disk.

Background

With the rising of electronic devices and the abundance of data, the USB flash disk is used as an economical external memory, so that the USB flash disk becomes the first choice of a user, however, the existing USB flash disk is generally provided with a connector, electronic devices with different connectors are required to be provided with different USB flash disks, or when the connectors of the electronic devices are not matched with those of the USB flash disk, a corresponding connector converter is required to be connected between the USB flash disk and the electronic devices, so that the convenience of using the USB flash disk by the user is reduced.

Disclosure of Invention

The utility model mainly aims to provide a multi-joint USB flash disk, and aims to improve the convenience of a user in using the USB flash disk by arranging a plurality of joints on one USB flash disk.

In order to achieve the above object, the present utility model provides a multi-connector usb disk, which includes a mounting shaft and at least two connectors, wherein a plurality of connectors are stacked along an axial direction of the mounting shaft, the connectors include a body portion and a connector, the body portion is connected to the mounting shaft, one end of the body portion is connected to the connector, the other end of the body portion is connected to the connector, the connectors of at least two connectors are different in type, the connector is used for being plugged into and electrically connected to an electronic device, and the body portion can rotate around the mounting shaft.

Optionally, a mounting hole is formed at one end of the body portion away from the connector, and the mounting shaft is inserted into the mounting hole and is rotationally connected with the body portion.

Optionally, the multi-connector usb disk further includes a memory, where the memory is electrically connected to any one of the connectors.

Optionally, a first communicating portion is disposed on an outer peripheral side of the mounting shaft, the first communicating portion extends along an axial direction of the mounting shaft, a second communicating portion is disposed on the mounting collar of any one of the mounting holes Kong Zhouchao, the first communicating portion and any one of the second communicating portions are electrically connected, the memory is electrically connected with the first communicating portion, and the second communicating portion is electrically connected with the corresponding connector.

Optionally, the mounting shaft is provided with a hollow structure, the memory is located in the hollow structure, and the first communication part penetrates through the side wall of the mounting shaft to be electrically connected with the memory.

Optionally, a damping part is arranged between the mounting shaft and the hole wall of the mounting hole.

Optionally, the distribution direction of the plurality of connectors is parallel to the distribution direction of the plurality of body portions.

Optionally, the connector is rotatably connected to the corresponding body portion.

Optionally, the multi-connector usb disk further includes a plurality of protection covers, where the protection covers are openably and closably provided on an end portion of the body portion where the connector is provided, so that the connector can be accommodated in the protection covers.

Optionally, two ends of the mounting shaft are provided with limiting convex parts, the limiting convex parts are convexly arranged along the radial direction of the mounting shaft, and opposite sides of the two limiting convex parts are respectively abutted against opposite sides of the body parts of the corresponding two connecting pieces.

Optionally, the plurality of connectors include at least two of a USB connector, a lighting connector, a micro USB connector, and a Type-C connector.

According to the technical scheme, at least two connectors are overlapped in the axial direction of the mounting shaft, the body part of any connector rotates in the circumferential direction of the mounting shaft, so that the connectors can take the mounting shaft as a rotation center, meanwhile, the types of connectors on the at least two connectors are different, when a user needs to use a certain connector, the connector with the connector only needs to be rotated to a position where other connectors cannot interfere, and the connector can be plugged into a plug-in port of electronic equipment, so that the user only needs to use the multi-connector USB flash disk to be respectively plugged into the electronic equipment with different interfaces, and the convenience of using the USB flash disk by the user is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a multi-connector USB flash disk according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the mounting shaft and plurality of connectors of FIG. 1;

FIG. 3 is a cross-sectional view of the mounting shaft of FIG. 1;

fig. 4 is a schematic structural view of the body part in fig. 1.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Mounting shaft	110	First communicating part
120	Limiting convex part	200	Memory device
				300	Connecting piece	310	Body part
311	Mounting hole	312	A second communicating portion
				320	Connector head	321	USB connector
322	Lighting joint	323	microUSB connects
				324	Type-C connects	400	Protective cover

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a multi-connector USB flash disk.

In the embodiment of the present utility model, referring to fig. 1 to 4, the multi-connector usb disk includes a mounting shaft 100 and at least two connectors 300, the connectors 300 are stacked along an axial direction of the mounting shaft 100, the connectors 300 include a body portion 310 and a connector 320 that are connected to each other, one end of the body portion 310 is connected to the mounting shaft 100, the other end is connected to the connector 320, the connectors 320 of the at least two connectors 300 are different, the connector 320 is used for plugging and electrically connecting to an electronic device, and the body portion 310 can rotate around the mounting shaft 100.

According to the technical scheme of the utility model, at least two connectors 300 are overlapped in the axial direction of the mounting shaft 100, the body part 310 of any connector 300 rotates in the circumferential direction of the mounting shaft 100, so that the connector 300 can take the mounting shaft 100 as a rotation center, meanwhile, the connectors 320 on at least two connectors 300 are different in type, when a user needs to use a certain connector 320, the connector 300 provided with the connector 320 only needs to be rotated to a position where other connectors 300 cannot interfere, and can be plugged into a plug interface on an electronic device, and therefore, the user only needs to use the multi-connector USB flash disk to be respectively plugged into the electronic device with different interfaces, so that the convenience of using the USB flash disk by the user is improved.

One connector 320 may be provided on one connector 300, or multiple connectors 320 may be provided at the same time, and the connectors 320 and the body 310 may be distributed on the same straight line, or may be connected at an included angle. The body portion 310 may be inserted into the mounting shaft 100, and the portions of the mounting shaft 100 corresponding to the plurality of body portions 310 may be rotated with each other, or the body portion 310 may be fitted over the mounting shaft 100, and the body portion 310 may be directly rotated around the mounting shaft 100.

Specifically, in the present embodiment, referring to fig. 2, the plurality of connectors 320 at least includes two of a USB connector 321, a lighting connector 322, a micro USB connector 323, and a Type-C connector 324. It should be noted that, the USB connector 321, the Lightning connector 322, the micro USB connector 323, and the Type-C connector 324 are connectors 320 that are conventionally matched with plug interfaces of electronic devices on the market, so that an application range of the multi-connector USB disk can be ensured, and a user's willingness to use the multi-connector USB disk is improved. Of course, when the electronic device on the market has the rest of the plug connectors, the connector 300 matched with the plug connectors can be stacked on the mounting shaft 100.

It should be noted that, as shown in fig. 2, the plurality of connectors 300 share the same memory 200, so that data between the plurality of connectors 300 can be shared. The connector 320 has a first direction and a second direction perpendicular to each other, the first direction of the connector 320 is a height direction of the connector 320, the second direction of the connector 320 is a length direction of the connector 320, and the connector 320 further has a third direction extending from the body portion 310. In an embodiment, the first directions of the connectors 320 are disposed in the same direction, and the first directions are parallel to the distribution directions of the body portions 310. In another embodiment, the second directions of the connectors 320 are disposed in the same direction, and the second directions are parallel to the distribution directions of the body portions 310.

In the present embodiment, referring to fig. 2, the distribution direction of the connectors 320 is parallel to the distribution direction of the main body 310. Without loss of generality, the first directions of the connectors 320 are disposed in the same direction and parallel to the distribution direction of the connectors 320. Therefore, the connector 320 can be prevented from being singly arranged in a protruding mode, the damage risk of the connector 320 is reduced, meanwhile, the space occupied by the multi-connector USB flash disk can be reduced, and the multi-connector USB flash disk is convenient for a user to carry. Of course, in other embodiments, the protruding directions of the connectors 320 from the corresponding main body 310 may be staggered, i.e. the connectors 320 are not distributed in the same direction.

In an embodiment, referring to fig. 1 to 4, an end of the body portion 310 away from the connector 320 is provided with a mounting hole 311, and the mounting shaft 100 is inserted into the mounting hole 311 and is rotatably connected to the body portion 310. So, body portion 310 can be around installation axle 100 stable rotation, and the use of being convenient for this multi-joint USB flash disk, simultaneously, connecting piece 300 only need establish on installation axle 100 through mounting hole 311 cover, can assemble this multi-joint USB flash disk, so, has promoted the convenience of production and maintenance this multi-joint USB flash disk.

Further, in the present embodiment, referring to fig. 1 to 4, the multi-connector usb disk further includes a memory 200, and the memory 200 is electrically connected to any one of the connectors 320. Thus, when the connector 320 is inserted into the electronic device, the data transmission between the memory 200 and the electronic device can be ensured. Specifically, in an embodiment, the multi-connector usb disk further includes a storage shaft disposed parallel to the mounting shaft 100, the storage shaft and the mounting shaft are mutually stable, the storage shaft is provided with the memory 200 therein, the body portion 310 is sleeved on the mounting shaft 100 and rotates around the mounting shaft 100, a conductive portion electrically connected to the memory 200 in a sliding manner is disposed on a side of the body portion 310 facing the storage shaft, and the conductive portion is electrically connected to the corresponding connector 320, so as to ensure that the multi-connector usb disk can still perform data transmission with the electronic device stably through the connector 300 when the connector 300 rotates around the mounting shaft 100. Alternatively, in another embodiment, the mounting shaft 100 only meets the requirement for the body portion 310 to rotate, the memory 200 is connected to the end of the mounting shaft 100, and the memory 200 is electrically connected to any connector 320 through the mounting shaft 100.

Referring to fig. 1 to 4, in the present embodiment, a first communication portion 110 is disposed on the outer peripheral side of the mounting shaft 100, the first communication portion 110 extends along the axial direction of the mounting shaft 100, a second communication portion 312 is disposed around the mounting shaft 100 at Kong Zhouchao of any mounting hole 311, the first communication portion 110 is electrically connected to any second communication portion 312, the memory 200 is electrically connected to the first communication portion 110, and the second communication portion 312 is electrically connected to the corresponding connector 320. In this way, when the body portion 310 is rotated, the connection member 300 and the mounting shaft 100 are always electrically connected, so that the data signal obtained through the connection member 300 can be transmitted to the memory 200 through the mounting shaft 100, the situation that the connection member 300 cannot communicate with the memory 200 when rotating around the mounting shaft 100 is avoided, and the connection stability between the connection member 300 and the memory 200 is ensured. Of course, in other embodiments, the third communication portion is circumferentially disposed around the mounting shaft 100, the memory 200 is electrically connected to the third communication portion, the mounting hole 311 is provided with a fourth communication portion toward the third communication portion, the fourth communication portion is electrically connected to the corresponding connector 320, and the fourth communication portion is electrically connected to the third communication portion.

Further, in this embodiment, as shown in fig. 3, the mounting shaft 100 has a hollow structure, the memory 200 is located in the hollow structure, and the first communication portion 110 is electrically connected to the memory 200 through a sidewall of the mounting shaft 100. So, any connecting piece 300 can all be connected through the electricity of first intercommunication portion 110 and second intercommunication portion 312, avoids rotating connecting piece 300 and causes the interference to the electric connection of connector 320 and memory 200 to ensure the stability of data transmission between electronic equipment and the memory 200, simultaneously, the memory 200 locates installation axle 100, reduces the volume of multi-joint USB flash disk, portable and use of user. Of course, in other embodiments, the memory 200 is provided outside the mounting shaft 100, and is electrically connected to either connector 320 through the mounting shaft 100.

Further, in the present embodiment, referring to fig. 1 to 4, a damping portion is provided between the mounting shaft 100 and the wall of the mounting hole 311. Thus, when the user uses the multi-connector usb disk, the body portion 310 is rotated to a suitable position, and then the corresponding connector 320 is inserted into the electronic device, and the rest of the connectors 300 and the mounting shaft 100 are ensured to be in a stable state, so that the convenience of the user in using the multi-connector usb disk is improved. Of course, in other embodiments, no damping portion may be provided between the mounting shaft 100 and the mounting hole 311, and a limiting structure is provided on the mounting shaft 100, so that any body portion 310 is in a stable state after being rotatable 180 °.

In an embodiment, referring to fig. 1, the connectors 320 are rotatably connected to the corresponding body portion 310. Therefore, when the body portion 310 is rotated to a proper position, the connector 320 can be rotated to a proper angle and then inserted into the electronic device, so that the other connectors 300 are prevented from interfering with the connector 320 to be inserted into the electronic device, and the convenience of using the multi-connector USB flash disk is improved. It will be appreciated that the connector 320 remains electrically connected to the second communication portion 312 as the connector 320 rotates with the corresponding body portion 310, i.e., the connector 320 may remain in electrically connected relation with the memory 200. Of course, in other embodiments, the first direction or the second direction of the connectors 320 are kept in the same line and are fixedly connected to the body portion 310.

In an embodiment, referring to fig. 1 and 2, the multi-connector usb disk further includes a plurality of protection covers 400, and the protection covers 400 are openably and closably disposed at the ends of the body portion 310 where the connectors 320 are disposed, so that the connectors 320 can be accommodated in the protection covers 400. The protection cover 400 is provided with an open cavity structure without loss of generality, so that one protection cover 400 is arranged corresponding to one connector 320, the opening of the open cavity corresponds to the body part 310 and is abutted against the body part 310, the connector 320 is inserted into the open cavity, when a user uses the multi-connector USB flash disk, the protection cover 400 is separated from the body part 310 to expose the connector 320, and when the user does not need to use the multi-connector USB flash disk, the protection cover 400 is covered on the body part 310, so that the protection cover 400 can avoid the connector 320 from being damaged. Meanwhile, when one connector 320 is used, the other connectors 320 are inserted into the corresponding openings, so as to avoid the connectors 320 on the other connectors 300 from being damaged. In other embodiments, only one protection cover 400 is provided for the multi-connector usb disk, and the protection cover 400 covers the connectors 320 on the plurality of connectors 300 simultaneously; or the protective cover is hinged or in sliding connection with the body part, so that the protective cover can be covered on the body part in an openable and closable manner.

In an embodiment, referring to fig. 2 and 3, two ends of the mounting shaft 100 are provided with a limiting protrusion 120, the limiting protrusion 120 is protruding along a radial direction of the mounting shaft 100, and opposite sides of the two limiting protrusions 120 are respectively abutted against opposite sides of the body portion 310 of the corresponding two connectors 300. In this way, the two limiting protrusions 120 limit the plurality of connectors 300 in the limiting space formed on the opposite sides thereof, so that the connectors 300 are prevented from falling off the mounting shaft 100, and the stability of the multi-connector USB flash disk is ensured. Here, the stopper protrusion 120 may be provided around the circumferential direction of the mounting shaft 100 or may be provided to protrude outward at intervals in the circumferential direction of the mounting shaft 100. Of course, in other embodiments, a clamping structure is disposed between any of the body portions 310 and the mounting shaft 100, and the clamping structure can prevent the body portion 310 from moving in the axial direction of the mounting shaft 100 and does not interfere with the rotation of the body portion 310 in the circumferential direction of the mounting shaft 100.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a multi-joint USB flash disk which characterized in that includes:

a mounting shaft; and

the connecting piece is provided with at least two, and is a plurality of the connecting piece is followed the axial of installation axle is folded and is established, the connecting piece is including body portion and the connector that is connected, the one end of body portion is connected the installation axle, and the other end is connected the connector, at least two the connecting piece the kind of connector is different, the connector is used for pegging graft and electrically connects in electronic equipment, body portion can wind the installation axle rotates.

2. The multi-joint USB flash disk of claim 1, wherein a mounting hole is formed in one end of the body portion away from the connector, and the mounting shaft is inserted into the mounting hole and is rotatably connected with the body portion.

3. The multi-connector usb disk of claim 2, further comprising a memory electrically connected to any of the connectors.

4. A multi-joint usb disk according to claim 3, wherein a first communication portion is provided on an outer peripheral side of the mounting shaft, the first communication portion extends in an axial direction of the mounting shaft, the mounting collar of any one of the mounting holes Kong Zhouchao is provided with a second communication portion, the first communication portion and any one of the second communication portions are electrically connected, the memory is electrically connected to the first communication portion, and the second communication portion is electrically connected to the corresponding connector.

5. The multi-joint usb disk of claim 4, wherein the mounting shaft is configured as a hollow structure, the memory is located in the hollow structure, and the first communication portion is electrically connected to the memory through a sidewall of the mounting shaft.

6. The multi-joint usb disk of claim 2, wherein a damping portion is disposed between the mounting shaft and a wall of the mounting hole.

7. The multi-joint usb disk of claim 1, wherein a distribution direction of a plurality of the connectors is parallel to a distribution direction of a plurality of the body portions;

and/or, the connector is rotatably connected to the corresponding body part.

8. The multi-connector usb disk of claim 1, further comprising a plurality of protective covers that are openably and closably disposed at the ends of the body portion where the connectors are disposed, such that the connectors can be received within the protective covers.

9. The multi-joint usb disk of claim 1, wherein two ends of the mounting shaft are provided with limiting protrusions, the limiting protrusions are protruding along a radial direction of the mounting shaft, and opposite sides of two limiting protrusions are respectively abutted against opposite sides of the body portions of the corresponding two connectors.

10. The multi-connector USB disk of any one of claims 1-9, wherein the plurality of connectors includes at least two of a USB connector, a lighting connector, a micro USB connector, a Type-C connector.