CN207868533U - A kind of novel USB connector - Google Patents

Abstract

The utility model provides a new type of USB connector, which relates to the field of connectors, and comprises a hollow cylindrical housing, the side wall of the housing is provided with gaps, the number of the gaps is six, and the six gaps are along the side wall of the housing. Evenly distributed, one of the gaps is equipped with a detachable USB male head, and the other five gaps are equipped with detachable USB female seats, and there are second stops on both sides of the end of the USB male head and the USB female seat away from the shell There is a shunt in the shell, and the USB male head and the USB female seat are conductively connected to the shunt through wires; a clockwork spring and a winding base are arranged between the USB male head and the shunt, and the middle part of the wire is fixed on the winding wire. On the base, the end of the wire near the shunt is in a loose state, and the end of the wire near the notch is wound on the outer ring of the winding base; there is a clockwork spring between the USB female seat and the shunt, and the USB female seat and the shunt The wires between them are connected as above; according to a novel USB connector according to the embodiment of the utility model, it has the advantages of shunting and shrinkable wires.

Description

A New Type of USB Connector

technical field

The utility model relates to the field of connectors, in particular to a novel USB connector.

Background technique

USB (Universal Serial Bus, Universal Serial Bus) connectors have been widely used in various external devices, but the current USB connectors have long wires and take up a lot of space when they are idle, causing a lot of inconvenience.

Utility model content

In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a new type of USB connector, which has the advantages of shunting and shrinkable wires.

For reaching this purpose, the utility model adopts following technical scheme:

The utility model provides a novel USB connector, which comprises a shell, the shell is hollow cylindrical, the side wall of the shell is provided with gaps, the number of the gaps is six, and the six gaps Evenly distributed along the side wall of the housing, one of the notches is provided with a detachable USB male head, and the remaining five said notches are all provided with a detachable USB female seat; the USB male head includes a first base, a metal plug , the first base is in the shape of a cuboid, the metal plug is fixed on the end of the first base away from the housing, and the first stop is provided on both sides of the end of the first base away from the housing. Block, the distance between the first stoppers on both sides is greater than the width of the notch, and the end of the first base away from the first stopper is located in the notch; the USB female seat includes a second base, the The second base is in the shape of a cuboid, the end of the second base away from the housing is provided with a socket, and the end of the second base away from the housing is provided with second stoppers on both sides. The distance of the second stopper is greater than the width of the notch, and the end of the second base away from the second stopper is located in the notch; a flow divider is provided in the housing, and the flow divider is located in the notch. In the middle of the housing, the USB male head is conductively connected to the shunt through an input line, and a winding base is provided between the USB male head and the shunt and is located on the winding base. The clockwork spring inside, the winding base includes a pancake-shaped bottom plate and side plates arranged in a ring along the edge of the bottom plate, the bottom plate and the side plates are integrally formed, and the clockwork spring is arranged in the middle There is a central shaft, both ends of the central shaft are fixed to the housing, one end of the clockwork spring is fixed to the central shaft, and the other end is fixed to the side plate, and the bottom plate is pivotally connected to the central shaft; The middle section of the input line is fixed on the side plate, the end of the input line close to the shunt is in a loose state, and the end of the input line close to the notch is wound around the winding base along the circumferential direction. On the outer ring of the side plate; each of the USB sockets is conductively connected to the shunt through an output line, and the spring spring and the shunt are also provided between each of the USB sockets and the shunt. The winding base, the middle section of the output line is fixed on the side plate, the end of the output line close to the shunt is in a loose state, and the end of the output line close to the gap is along the winding base Circumferentially wound on the outer ring of the side plate.

In a preferred technical solution of the present invention, the length of the input line is greater than the length of the output line.

In a preferred technical solution of the present invention, strong plastic is provided on the surface of the connection between the input line and the USB male head, and strong plastic is provided on the surface of the connection between the input line and the shunt.

In a preferred technical solution of the present invention, strong plastic is provided on the surface of the connection between the output line and the USB socket, and strong plastic is provided on the surface of the connection between the output line and the shunt.

In a preferred technical solution of the present invention, both the first stopper and the second stopper are attached to the outer wall of the housing.

In a preferred technical solution of the present invention, the outer wall of the housing is provided with mounting ears, the number of which is at least two, and the two mounting ears are arranged symmetrically.

The beneficial effects of the utility model are:

The utility model provides a new type of USB connector. The current transmitted by the USB male head can be shunted to each USB female seat through the shunt in the housing. At the same time, when the USB connector is idle, the clockwork spring in the housing can divide The input wires and output wires are shrunk into the casing, which reduces the occupied space of the input wires and output wires and increases the usability of the USB connector.

Description of drawings

Fig. 1 is a structural schematic view of a new type of USB connector provided by the specific embodiment of the utility model;

Fig. 2 is a schematic diagram of the connection between the input line and the winding base of a new type of USB connector provided by the specific embodiment of the utility model;

Fig. 3 is a schematic diagram of the connection between the output line and the winding base of a new type of USB connector provided by the specific embodiment of the utility model;

Fig. 4 is a schematic structural diagram of a new type of wire winding base of a USB connector provided by a specific embodiment of the present invention.

In the picture:

100, shell; 110, notch; 120, mounting ear; 200, USB male head; 210, first base; 220, metal plug; 230, first stopper; 300, USB female seat; 310, second base; 311, jack; 320, second block; 400, shunt; 500, input line; 600, clockwork spring; 610, central shaft; 700, output line; 800, strong plastic; 900, winding base; 910, bottom plate; 920, side plate.

Detailed ways

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings and technical solutions that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, in the following description The accompanying drawings are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.

As shown in FIG. 1 , it includes a housing 100, the housing 100 is hollow cylindrical, the side wall of the housing 100 is provided with notches 110, the number of the notches 110 is six, and six of the notches 110 Evenly distributed along the side wall of the housing 100, one of the notches 110 is provided with a detachable USB male head 200, and the remaining five said notches 110 are all provided with a detachable USB female seat 300; the USB male head 200 includes The first base 210 and the metal plug 220, the first base 210 is in the shape of a cuboid, the metal plug 220 is fixed on the end of the first base 210 away from the housing 100, the first base 210 is far away from all Both sides of one end of the housing 100 are provided with first stoppers 230, the distance between the first stoppers 230 on both sides is greater than the width of the notch 110, and the first base 210 is far away from the first stopper 230. One end is located in the gap 110; the USB female seat 300 includes a second base 310, the second base is in the shape of a cuboid, and the end of the second base 310 away from the housing 100 is provided with a socket 311 , the second base 310 is provided with second stoppers 320 on both sides of the end away from the housing 100 , the distance between the second stoppers 320 on both sides is greater than the width of the notch 110 , and the second base The end of 310 away from the second stopper 320 is located in the gap 110; the housing 100 is provided with a shunt 400, the shunt 400 is located in the middle of the housing 100, and the USB male The head 200 is conductively connected to the shunt 400 through the input wire 500, and a winding base 900 and a clockwork spring located in the winding base 900 are arranged between the USB male head 200 and the shunt 400 600, the winding base 900 includes a pancake-shaped bottom plate 910 and a ring-shaped side plate 920 arranged along the edge of the bottom plate 910, the bottom plate 910 and the side plate 920 are integrally formed, and the clockwork spring 600 is located on the bottom plate 910, a central shaft 610 is arranged in the middle of the clockwork spring 600, both ends of the central shaft 610 are fixed to the housing 100, one end of the clockwork spring 600 is fixed to the central shaft 610, and the other One end is fixed on the side plate 920, the bottom plate 910 is pivotally connected to the central shaft 610; the middle section of the input line 500 is fixed on the side plate 920, and the input line 500 is close to the shunt 400 One end of the input line 500 is in a loose state, and the end of the input line 500 close to the notch 110 is wound on the outer ring of the side plate 920 along the circumferential direction of the winding base 900; each of the USB sockets 300 passes through the output line 700 It is conductively connected with the shunt 400, and the clockwork spring 600 and the winding base 900 are also provided between each of the USB sockets 300 and the shunt 400, and the middle of the output line 700 The section is fixed on the side plate 920, the end of the output line 700 close to the shunt 400 is in a loose state, and the output line 700 is in a loose state. An end of the outlet wire 700 close to the notch 110 is wound on the outer ring of the side plate 920 along the circumferential direction of the wire winding base 900 .

The utility model provides a new type of USB connector, through the shunt 400 in the housing 100, the current transmitted by the USB male head 200 can be shunted to each of the USB sockets 300, and the USB When the connector is idle, the clockwork spring 600 in the housing 100 can shrink the input wire 500 and the output wire 700 into the housing 100, reducing the input wire 500 and the output wire 700. The space occupied by the output line 700 increases the usability of the USB connector.

More specifically, when the USB male head 200 is pulled out of the casing 100, the end of the input wire 500 close to the first base 210 drives the winding base 900, and the winding base 900 The seat 900 drives the spring spring 600, and the spring spring 600 shrinks, so that the end of the input wire 500 close to the first base 210 can protrude out of the housing 100, and the input wire 500 is close to The slack end of the shunt 400 is pulled by the winding base 900 until the slack end is straightened; when the USB male head 200 is idle, due to the elasticity of the spring spring 600 , the spring spring 600 It will drive the winding base 900, and the winding base 900 will drive the input line 500 to recover to the gap 110, and the expansion and contraction principle of the USB female seat 300 is the same as that of the USB male head 200; The first stopper 230 and the second stopper 320 are beneficial to block the part of the USB male connector 200 and the part of the USB female seat 300 out of the housing 100 , so as to facilitate the reuse of the USB connector.

Further, the length of the input line 500 is greater than the length of the output line 700. Since the input line 500 needs to be extended to connect the USB male head 200 to the signal source, the longer input line 500 ensures that the USB Connectors accommodate more use cases.

Further, the surface of the connection between the input line 500 and the USB male 200 is provided with a strong plastic 800, and the surface of the connection between the input line 500 and the shunt 400 is provided with a strong plastic 800, and the strong plastic 800 strengthens the tensile strength of the connection between the input line 500 and the USB male 200 and the shunt 400, so that the input line 500 is not easily separated from the USB male 200 and the shunt 400 .

Further, a strong plastic 800 is provided on the surface of the connection between the output line 700 and the USB socket 300, and a strong plastic 800 is provided on the surface of the connection between the output line 700 and the shunt 400, and the strong plastic 800 strengthens The tensile strength of the connection between the output line 700 and the USB socket 300 and the shunt 400 is improved, so that the output line 700 is not easily separated from the USB socket 300 and the shunt 400 .

Further, both the first stopper 230 and the second stopper 320 are attached to the outer wall of the housing 100, which is beneficial to reduce the first The impact of the stopper 230 and the second stopper 320 on the housing 100 prevents the housing 100 from being damaged by the impact.

Further, the outer wall of the housing is provided with mounting ears, the number of the mounting ears is at least two, and the two mounting ears are arranged symmetrically, which facilitates the installation of the housing 100 on the desired location through the mounting ears 120. At the same time, it is also convenient for the staff to move the USB connector through the installation ears 120; the two installation ears 120 are symmetrically arranged, which is conducive to the balanced installation of the USB connector on the instrument or place, and avoids the USB Connector wobble affects shunting effect and wire shrinkage.

The utility model is described through preferred embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. The utility model is not limited by the specific embodiments disclosed here, and other embodiments falling within the claims of the application all belong to the protection scope of the utility model.

Claims (6)

1. A novel USB connector, characterized in that: It includes a housing (100), the housing (100) is hollow cylindrical, the side wall of the housing (100) is provided with gaps (110), the number of the gaps (110) is six, and six The notches (110) are evenly distributed along the side wall of the housing (100), one of the notches (110) is provided with a detachable USB male head (200), and the remaining five notches (110) are all provided with There is a detachable USB female seat (300); the USB male head (200) includes a first base (210) and a metal plug (220), the first base (210) is in the shape of a cuboid, and the metal plug (220) It is fixed on the end of the first base (210) away from the housing (100), and both sides of the end of the first base (210) away from the housing (100) are provided with first stoppers ( 230), the distance between the first stoppers (230) on both sides is greater than the width of the notch (110), and the end of the first base (210) away from the first stopper (230) is located in the notch (110); the USB female seat (300) includes a second base (310), the second base is in the shape of a cuboid, and the end of the second base (310) away from the housing (100) is provided There is a socket (311), and the second base (310) is provided with a second stopper (320) on both sides of the end away from the housing (100), and the second stoppers (320) on both sides are The distance is greater than the width of the notch (110), and the end of the second base (310) away from the second block (320) is located in the notch (110); A splitter (400), the splitter (400) is located in the middle of the housing (100), and the USB male head (200) is conductively connected to the splitter (400) through an input line (500) , a winding base (900) and a clockwork spring (600) located in the winding base (900) are provided between the USB male (200) and the splitter (400), the The winding base (900) includes a circular pie-shaped bottom plate (910) and side plates (920) arranged in a ring along the edge of the bottom plate (910), the bottom plate (910) and the side plates (920) Integral molding, the clockwork spring (600) is provided with a central shaft (610), both ends of the central shaft (610) are fixed to the housing (100), and one end of the clockwork spring (600) is fixed to The central shaft (610), the other end is fixed to the side plate (920), the bottom plate (910) is pivotally connected to the central shaft (610); the middle section of the input line (500) is fixed on the side On the plate (920), the end of the input line (500) close to the shunt (400) is in a loose state, and the end of the input line (500) close to the notch (110) is along the winding base (900) is wound around the outer ring of the side plate (920) in the circumferential direction; each of the USB sockets (30 0) Conductively connected to the shunt (400) through the output line (700), and the clockwork spring (600) is also provided between each of the USB sockets (300) and the shunt (400) ) and the winding base (900), the middle section of the output line (700) is fixed on the side plate (920), and the end of the output line (700) close to the shunt (400) is loose state, the end of the output wire (700) close to the notch (110) is wound on the outer ring of the side plate (920) along the circumferential direction of the winding base (900). 2. A novel USB connector according to claim 1, characterized in that: The length of the input line (500) is greater than the length of the output line (700). 3. A novel USB connector according to claim 1, characterized in that: A strong plastic (800) is provided on the surface of the connection between the input line (500) and the USB male (200), and a strong plastic (800) is provided on the surface of the connection between the input line (500) and the shunt (400). Plastic (800). 4. A novel USB connector according to claim 1, characterized in that: The surface of the connection between the output line (700) and the USB socket (300) is provided with strong plastic (800), and the surface of the connection between the output line (700) and the shunt (400) is provided with strong plastic ( 800). 5. A novel USB connector according to claim 1, characterized in that: Both the first stopper (230) and the second stopper (320) are attached to the outer wall of the casing (100). 6. A novel USB connector according to claim 1, characterized in that: The outer wall of the casing (100) is provided with mounting ears (120), the number of the mounting ears (120) is at least two, and the two mounting ears (120) are arranged symmetrically.