CN218632723U

CN218632723U - Integral rotatable USB concentrator

Info

Publication number: CN218632723U
Application number: CN202223006949.1U
Authority: CN
Inventors: 罗济伟; 黄运; 梁剑浩; 蔡鑫源
Original assignee: Meishang Nianyi Technology Zhuhai Co ltd
Current assignee: Meishang Nianyi Technology Zhuhai Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-14
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the technical field of USB hubs, in particular to an integral rotatable USB hub, which comprises a socket component and an output interface, wherein the socket component consists of a box body, a box seat, a PCB (printed Circuit Board), a USB female seat and a connecting wire, the surface of the box seat is fixed with the PCB, and the surface of the PCB is electrically connected with three USB female seats at equal intervals; but socket component's one end is connected with circumferential direction's output interface through rotation axis structure, and rotation axis structure comprises rotatory chamber and axis of rotation. The utility model discloses a rotation axis structure can adjust output interface perpendicular or level in socket subassembly, facilitates the use, and the easy reason line causes the desktop clean and tidy, consequently the utility model discloses can adjust the direction of the output interface of adapter according to user's in-service use environment, avoid influencing other ports and use, the person of facilitating the use uses under the multi-environment.

Description

Integral rotatable USB concentrator

Technical Field

The utility model relates to a USB concentrator technical field specifically is rotatable USB concentrator of disjunctor formula.

Background

The USB concentrator is a tool for expanding USB interfaces, can expand one USB interface into a plurality of USB interfaces, and can enable the USB interfaces to be used simultaneously, and at present, the USB concentrator is mainly used for connecting devices such as computer desk lamps, computer fans, MP3, U disks, recording pens, digital cameras and the like.

Common USB concentrator in the market is a fixed output interface, only has a direction, or straightens the desktop machine again, or is parallel to the desktop, just can't use when space and position are limited, therefore because of above-mentioned inconvenience, need design a USB concentrator of rotatable output interface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable USB concentrator of disjunctor formula to it is fixed to solve the output interface who proposes USB concentrator among the above-mentioned background art, uses comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the integral rotatable USB concentrator comprises a socket assembly and an output interface, wherein the socket assembly consists of a box body, a box seat, a PCB, a USB female seat and a connecting wire, the box seat is positioned on one side of the box body, the box body and the box seat are buckled with each other, the PCB is fixed on the surface of the box seat, and the three USB female seats at equal intervals are electrically connected on the surface of the PCB; but socket component's one end is connected with circumferential direction's output interface through rotation axis structure, and rotation axis structure comprises rotation chamber and axis of rotation, the rotation chamber that corresponds each other is all seted up to the box body and the one end of box seat, and the inside rotation in rotation chamber is connected with the axis of rotation to the surface at the axis of rotation is inlayed to the one end of output interface.

Preferably, three groups of equidistant insertion ports are formed in the surface of the box body and on one side of the rotating cavity, and one end of the USB female socket extends into the insertion ports and is matched with the insertion ports.

Preferably, the surface of axis of rotation still includes spacing collar, open slot, crosses line through-hole and arc stopper, spacing collar fixed connection is on the surface of axis of rotation, and the spacing collar blocks spacingly with the rotatory chamber on box seat surface each other.

Preferably, the open slot is seted up on the surface of axis of rotation, and the line through-hole has been seted up to the axis of rotation inside of open slot one side to the axis of crossing the line through-hole coincides with the axis of rotation, and the line through-hole communicates with each other with the surface that output interface is located axis of rotation one side simultaneously, the axis of rotation surface just is located one side of open slot and is fixed with the arc stopper.

Preferably, one end of the PCB board is electrically connected with a connecting wire, and the other end of the connecting wire passes through the open slot and penetrates through the wire passing through hole to be electrically connected with the output interface.

Preferably, a limiting blocking piece is fixed on the inner wall of the rotating cavity on the surface of the box body, and the limiting blocking piece and the arc-shaped limiting block are mutually blocked and limited; and an adhesive sheet for adhesive fixation is stuck on the surface of the box seat.

Compared with the prior art, the beneficial effects of the utility model are that: this rotatable USB concentrator of disjunctor formula passes through rotation axis structure and realizes the rotation function of output interface, through rotatory output interface when rotation axis structure implements, output interface drives the axis of rotation and rotates in the inside in rotatory chamber, rotatory angle is the opening size of open slot, it is spacing to carry out the rotation of output interface under the effect of arc stopper and spacing separation blade simultaneously, through rotation axis structure, can adjust output interface perpendicular or the level in socket subassembly, facilitate the use, reason the line easily, cause the desktop clean and tidy, consequently the utility model discloses can adjust the direction of the output interface of adapter according to user's in-service environment, avoid influencing other ports and use, the person of facilitating the use uses under multiple environment.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic diagram of the explosion structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the rotating shaft structure of the present invention.

In the figure: 1. a receptacle assembly; 11. a case body; 111. an interface; 12. a box base; 121. sticking the adhesive sheet; 13. a PCB board; 14. a USB female socket; 15. a connecting wire; 2. an output interface; 3. a rotating shaft structure; 31. a rotating chamber; 311. a limiting baffle plate; 32. a rotating shaft; 321. a limiting ring; 322. an open slot; 323. a wire passing through hole; 324. an arc-shaped limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure of rotatable USB concentrator of disjunctor formula is shown in fig. 1, including socket subassembly 1 and output interface 2, socket subassembly 1 is by box body 11, box holder 12, PCB board 13, female seat 14 of USB and connecting wire 15 are constituteed, and box holder 12 is located one side of box body 11, and box body 11 and the mutual lock of box holder 12, the fixed surface of box holder 12 has PCB board 13, and the surperficial electricity of PCB board 13 is connected with the female seat 14 of equidistant three USB, box body 11 surface just is located one side of rotatory chamber 31 and has seted up the equidistant interface 111 of three groups, and the one end of the female seat 14 of USB extends to the inside of interface 111 and matches each other with it.

When the device is used, the PCB 13 is mounted on the surface of the box base 12 through screws, and then the output interface 2 passes through the rotating cavity 31 on the surface of the box base 12, so that the limiting ring 321 and the rotating cavity 31 are attached to each other to block, and then the connecting wire 15 and the PCB 13 are electrically connected to each other.

Further, as shown in fig. 2, one end of the socket assembly 1 is connected with an output interface 2 capable of rotating circumferentially through a rotating shaft structure 3, the rotating shaft structure 3 is composed of a rotating cavity 31 and a rotating shaft 32, the rotating cavity 31 corresponding to each other is formed at one end of the box body 11 and one end of the box base 12, the rotating shaft 32 is rotatably connected inside the rotating cavity 31, one end of the output interface 2 is embedded on the surface of the rotating shaft 32, a limiting blocking piece 311 is fixed on the inner wall of the rotating cavity 31 on the surface of the box body 11, and the limiting blocking piece 311 and the arc-shaped limiting block 324 are mutually blocked and limited; an adhesive sheet 121 for adhesion and fixation is stuck on the surface of the cartridge holder 12.

During implementation, the other end of the connecting line 15 passes through the opening groove 322 and the through hole 323 and is electrically connected to the output interface 2, and then the box body 11 is fastened to the box base 12, so that the USB female bases 14 and the sockets 111 are matched one by one.

Further, as shown in fig. 2, the surface of the rotating shaft 32 further includes a limiting ring 321, an opening groove 322, a line passing through hole 323, and an arc limiting block 324, the limiting ring 321 is fixedly connected to the surface of the rotating shaft 32, and the limiting ring 321 blocks and limits the rotating cavity 31 on the surface of the box base 12, so as to prevent the rotating shaft 32 from coming off from the rotating cavity 31 on the surface of the box base 12, the opening groove 322 is formed on the surface of the rotating shaft 32, an angle of the opening groove 322 is greater than one hundred eighty degrees, the line passing through hole 323 is formed inside the rotating shaft 32 on one side of the opening groove 322, a central axis of the line passing through hole 323 coincides with a central axis of the rotating shaft 32, the line passing through hole is communicated with the surface of the output interface 2 on one side of the rotating shaft 32, the arc limiting block 324 is fixed on one side of the opening groove 322 on the surface of the rotating shaft 32, one end of the pcb 13 is electrically connected to the connecting line 15, and the other end of the connecting line 15 passes through the opening groove 322 and penetrates through the line passing through hole 323 to be electrically connected to the output interface 2.

The utility model discloses in realize output interface 2's rotation function through rotation axis structure 3, through rotatory output interface 2 when rotation axis structure 3 implements, output interface 2 drives axis of rotation 32 and rotates in the inside of rotating chamber 31, rotatory angle is the opening size of open slot 322, it is spacing to output interface 2's rotation simultaneously under arc stopper 324 and spacing separation blade 311's effect, through rotation axis structure 3, can adjust output interface 2 perpendicular or level in socket subassembly 1, facilitate the use, reason the line easily, cause the desktop neat, consequently the utility model discloses can adjust the output interface 2's of adapter direction according to user's in-service environment, avoid influencing other ports and use, the person of facilitating the use uses under multiple environment.

The utility model discloses in because socket subassembly 1 and output interface 2 are linked together, consequently this USB concentrator structure is disjunctor formula structure, simultaneously the utility model provides a PCB board 13 is current common things, also not the utility model discloses the main points that will protect can directly purchase on market, so do not do the detailed description, and PCB board 13 surface still can be equipped with the USB chip, and this USB core can be preferred adopts the creat to maintain 3520 model.

The working principle is as follows: when in use, firstly, the PCB 13 is arranged on the surface of the box base 12 through screws, then the output interface 2 passes through the rotary cavity 31 on the surface of the box base 12, so that the spacing ring 321 and the rotary cavity 31 are mutually attached and blocked, then the connecting wire 15 is mutually and electrically connected with the PCB 13, then the other end of the connecting wire 15 passes through the open slot 322 and the wire through hole 323 and is mutually and electrically connected with the output interface 2, then the box body 11 and the box base 12 are buckled, the USB female bases 14 and the inserting ports 111 are mutually matched one by one during buckling, thereby completing the assembly of the USB concentrator,

when the USB concentrator is used, realize output interface 2's rotation function through rotation axis structure 3, through rotatory output interface 2 when rotation axis structure 3 implements, output interface 2 drives axis of rotation 32 and rotates in the inside of rotatory chamber 31, rotatory angle is the opening size of open slot 322, it is spacing to output interface 2's rotation under the effect of arc stopper 324 and spacing separation blade 311 simultaneously, through rotation axis structure 3, can adjust output interface 2 perpendicular or level in socket subassembly 1, facilitate the use, reason line easily, cause the desktop clean and tidy, therefore the utility model discloses can adjust the output interface 2's of adapter direction according to user's in-service environment, avoid influencing other port uses, the person of facilitating the use uses under multi-environment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Rotatable USB concentrator of disjunctor formula, including socket subassembly (1) and output interface (2), its characterized in that: the socket assembly (1) comprises a box body (11), a box seat (12), a PCB (printed circuit board) (13), a USB female seat (14) and a connecting wire (15), wherein the box seat (12) is positioned on one side of the box body (11), the box body (11) and the box seat (12) are buckled with each other, the PCB (13) is fixed on the surface of the box seat (12), and the surface of the PCB (13) is electrically connected with three USB female seats (14) at equal intervals; but the one end of socket subassembly (1) is connected with circumferential direction's output interface (2) through rotation axis structure (3), and rotation axis structure (3) comprise rotation chamber (31) and axis of rotation (32), rotation chamber (31) that correspond each other has all been seted up to the one end of box body (11) and box base (12), and the inside rotation of rotation chamber (31) is connected with axis of rotation (32) to the surface at axis of rotation (32) is inlayed to the one end of output interface (2).

2. The one-piece rotatable USB hub according to claim 1, wherein: three groups of equidistant insertion ports (111) are formed in one side, located in the rotating cavity (31), of the surface of the box body (11), and one end of the USB female seat (14) extends into the insertion ports (111) and is matched with the insertion ports.

3. The one-piece rotatable USB hub of claim 1, wherein: the surface of the rotating shaft (32) further comprises a limiting ring (321), an open slot (322), a wire passing through hole (323) and an arc limiting block (324), the limiting ring (321) is fixedly connected to the surface of the rotating shaft (32), and the limiting ring (321) and a rotating cavity (31) on the surface of the box base (12) block each other for limiting.

4. The one-piece rotatable USB hub of claim 3, wherein: the surface at axis of rotation (32) is seted up in open slot (322), and line through-hole (323) have been seted up to axis of rotation (32) inside of open slot (322) one side to the axis of crossing line through-hole (323) and the axis coincidence of axis of rotation (32), it communicates with each other with the surface that output interface (2) are located axis of rotation (32) one side to cross line through-hole (323) simultaneously, one side that axis of rotation (32) surface and be located open slot (322) is fixed with arc stopper (324).

5. The one-piece rotatable USB hub according to claim 1, wherein: one end of the PCB (13) is electrically connected with a connecting wire (15), and the other end of the connecting wire (15) penetrates through the open slot (322) and penetrates through the wire through hole (323) to be electrically connected with the output interface (2).

6. The one-piece rotatable USB hub of claim 1, wherein: a limiting blocking piece (311) is fixed on the inner wall of the rotating cavity (31) on the surface of the box body (11), and the limiting blocking piece (311) and the arc-shaped limiting block (324) are mutually blocked and limited; the surface of the box base (12) is pasted with a sticking sheet (121) for sticking and fixing.