CN216251510U

CN216251510U - Prevent effectual USB connecting wire that splits

Info

Publication number: CN216251510U
Application number: CN202122440489.2U
Authority: CN
Inventors: 王彦强
Original assignee: TIANJIN LANGBO ELECTRONICS CO LTD
Current assignee: TIANJIN LANGBO ELECTRONICS CO LTD
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-08
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a USB connecting wire with a good anti-fracture effect, which comprises a connecting wire body, an end part A and an end part B, wherein the outer side wall of the connecting wire body is detachably connected with an outer sleeve ring, a metal wire is inserted on the outer sleeve ring in a penetrating manner, the left side of the metal wire is detachably connected with the end part A, the right side of the metal wire is detachably connected with the end part B, the upper end of the end part A is detachably connected with a stay wire A, the tail end of the stay wire A is detachably connected with a protective cover A, and the upper end of the end part B is detachably connected with a stay wire B. This prevent effectual USB connecting wire of fracture is equipped with the outer collar through at the external lateral wall of connecting wire, and the metal wire has been alternate on the outer collar, and the side is connecting end portion A and tip B respectively about the metal wire, and the metal wire receives synchronous dragging action when the connecting wire body receives external force to drag, and metal wire self material intensity guarantees that it is difficult to pulled apart, improves the holistic tensile of connecting wire body then and pulls the nature, avoids its fracture.

Description

Prevent effectual USB connecting wire that splits

Technical Field

The utility model relates to the technical field of USB connecting wires, in particular to a USB connecting wire with a good anti-fracture effect.

Background

The USB data line is used for connection and communication between a computer and external equipment, and also can be used for charging of a mobile phone and connection with the outside. Colloquially, for transmitting data and charging.

Patent No. CN201010172769.3 discloses a USB cable including a USB interface. The USB interface comprises a base, a top cover fixed with the base, a plurality of signal pins arranged between the base and the top cover, a key and a spring plate, wherein a positive differential signal pin in the signal pins comprises a first terminal and a second terminal, the key comprises a transmission rod, the transmission rod penetrates through a through hole arranged on the top cover, the base is provided with a cavity corresponding to the through hole of the top cover, the spring plate is arranged on the bottom wall of the cavity, the second terminal of the positive differential signal pin is clamped between the spring plate and the transmission rod and is in electrical contact with the first terminal, when the key is pressed, the transmission rod pushes the second terminal of the positive differential signal pin to deform the spring plate, so that the first terminal and the second terminal of the positive differential signal pin are separated, and when the key is not pressed, the spring plate returns to the initial shape to enable the first terminal of the positive differential signal pin to be in electrical contact with the second terminal. The USB connecting line can reduce the plugging times of the USB interface.

At present, the USB connecting line has the following disadvantages: 1. the conventional USB connecting wire is easy to break under the pulling of external force; 2. in the past, the two side end parts of the USB connecting wire are exposed in the air for a long time and are easy to be adhered with dust, even moistened and rusted. Therefore, the USB connecting wire with the good anti-fracture effect is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a USB connecting wire with a good anti-fracture effect, wherein an outer sleeve ring is assembled on the outer side wall of the connecting wire body, a metal wire penetrates through the outer sleeve ring, the left side of the metal wire is connected with an end part A, and the right side of the metal wire is connected with an end part B.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a prevent effectual USB connecting wire that splits, includes the connecting wire body, still includes tip A and tip B, the external lateral wall of connecting wire can be dismantled and be connected with outer lantern ring, it has the wire to alternate on the outer lantern ring, the wire left side can be dismantled and be connected with tip A, and the wire right side can be dismantled and be connected with tip B, tip A upper end can be dismantled and be connected with the A that acts as go-between, the A end of acting as go-between can be dismantled and be connected with visor A, tip B upper end can be dismantled and be connected with B that acts as go-between, B end of acting as go-between can dismantle and be connected with visor B.

Furthermore, rubber cushion blocks A are bonded on the inner walls of the two sides of the protective cover A; after the protective cover A is sleeved at the upper end of the end part A, the rubber cushion block A on the inner side of the protective cover A is tightly attached to the end part A, and then the protective cover A and the end part A are clamped.

Furthermore, rubber cushion blocks B are bonded on the inner walls of the two sides of the protective cover B; after the protective cover B is sleeved at the upper end of the end part B, the rubber cushion block B on the inner side of the protective cover B is tightly attached to the end part B, and then the protective cover B and the end part B are clamped.

Further, an end part A is installed on the left side of the connecting line body; the end part A is used for accessing an input end of an external device signal or a power supply.

Further, an end part B is installed on the right side of the connecting line body; the end part A is used for accessing an output end of an external device signal or a power supply.

Compared with the prior art, the USB connecting line has the following beneficial effects that 1, the outer sleeve is assembled on the outer side wall of the connecting line body, the metal wire penetrates through the outer sleeve, the left side of the metal wire is connected with the end part A, the right side of the metal wire is connected with the end part B, when the connecting line body is pulled by external force, the metal wire is synchronously pulled, the material strength of the metal wire ensures that the metal wire is difficult to be pulled apart, so that the integral pulling resistance of the connecting line body is improved, the breakage of the connecting line body is avoided, and the problem that the conventional USB connecting line is easy to break when pulled by external force is solved; 2. through being connected with the A that acts as go-between in tip A upper end, the A end-to-end connection that acts as go-between has visor A, overlap visor A in tip A upper end, inboard rubber cushion A of visor A tightly laminates with tip A, then make chucking between visor A and the tip A, be connected with the B that acts as go-between in tip B upper end on the same principle, B end-to-end connection that acts as go-between has visor B, cover visor B behind tip B upper end, inboard rubber cushion B of visor B tightly laminates with tip B, then make chucking between visor B and the tip B, USB connecting wire both sides tip has been solved in the past and has been exposed in the air for a long time, easily adhere to and even wet rusty problem of dust.

Drawings

Fig. 1 is a schematic view of an overall structure of a USB connection cable with a good anti-breaking effect according to the present invention.

Fig. 2 is a schematic view of an assembly structure of a protection cover a of a USB connection cable with a good anti-breaking effect according to the present invention.

Fig. 3 is a schematic view of an assembly structure of a protection cover B of a USB connection cable with a good anti-breaking effect according to the present invention.

In the figure: 1. connecting the wire body; 2. an outer collar; 3. a metal wire; 4. an end portion A; 5. a stay wire A; 6. a protective cover A; 7. a rubber cushion block A; 8. an end portion B; 9. a stay wire B; 10. a protective cover B; 11. and a rubber cushion block B.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a USB connection cable with good anti-breaking effect includes a connection cable body 1, and further includes an end portion a4 and an end portion B8, an outer collar 2 is detachably connected to an outer side wall of the connection cable body 1, a metal wire 3 is inserted into the outer collar 2, an end portion a4 is detachably connected to a left side of the metal wire 3, an end portion B8 is detachably connected to a right side of the metal wire 3, a pull wire a5 is detachably connected to an upper end of the end portion a4, a protective cover a6 is detachably connected to a tail end of the pull wire a5, a pull wire B9 is detachably connected to an upper end of the end portion B8, and a protective cover B10 is detachably connected to a tail end of the pull wire B9.

Wherein, the inner walls of the two sides of the protective cover A6 are bonded with rubber cushion blocks A7; after the protective cover A6 is sleeved on the upper end of the end A4, the rubber cushion block A7 on the inner side of the protective cover A6 is tightly attached to the end A4, and then the protective cover A6 and the end A4 are clamped.

Wherein, the inner walls of the two sides of the protective cover B10 are bonded with rubber cushion blocks B11; after the protective cover B10 is sleeved on the upper end of the end B8, the rubber cushion block B11 on the inner side of the protective cover B10 is tightly attached to the end B8, and then the protective cover B10 and the end B8 are clamped.

Wherein, the left side of the connecting line body 1 is provided with an end A4; the end A4 is used for accessing an input end of an external device signal or a power supply.

Wherein, the right side of the connecting line body 1 is provided with an end B8; the end A4 is used for accessing an output end of an external device signal or a power supply.

The utility model is a USB connecting wire with good anti-fracture effect, when in use, the outer sleeve ring 2 is assembled on the outer side wall of the connecting wire body 1, the metal wire 3 is inserted in the outer sleeve ring 2 in a penetrating way, the left side of the metal wire 3 is connected with the end A4, and the right side of the metal wire 3 is connected with the end B8, when the connecting wire body 1 is pulled by external force, the metal wire 3 is pulled synchronously, the material strength of the metal wire 3 ensures that the metal wire is difficult to be pulled apart, so that the integral anti-fracture property of the connecting wire body 1 is improved, the fracture of the connecting wire body is avoided, and the problem that the traditional USB connecting wire is easy to fracture under the external force is solved; the upper end of the end part A4 is connected with a stay wire A5, the tail end of the stay wire A5 is connected with a protective cover A6, the protective cover A6 is sleeved at the upper end of the end part A4, a rubber cushion block A7 on the inner side of the protective cover A6 is tightly attached to the end part A4, then the protective cover A6 is tightly attached to the end part A4, similarly, the upper end of the end part B8 is connected with a stay wire B9, the tail end of the stay wire B9 is connected with a protective cover B10, after the protective cover B10 is sleeved at the upper end of the end part B8, a rubber cushion block B11 on the inner side of the protective cover B10 is tightly attached to the end part B8, then the protective cover B10 is tightly attached to the end part B8, and the problems that the two side end parts of the conventional USB connecting wire are exposed in the air for a long time, dust is easily attached to the end part and even rusted are solved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent effectual USB connecting wire that splits, includes connecting wire body (1), its characterized in that: still include tip A (4) and tip B (8), it is connected with outer lantern ring (2) to connect line body (1) lateral wall can dismantle, outer lantern ring (2) are gone up to alternate has wire (3), wire (3) left side can be dismantled and be connected with tip A (4), and wire (3) right side can be dismantled and be connected with tip B (8), tip A (4) upper end can be dismantled and be connected with A (5) of acting as go-between, A (5) end of acting as go-between can be dismantled and be connected with visor A (6), tip B (8) upper end can be dismantled and be connected with B (9) of acting as go-between, B (9) end of acting as go-between can be dismantled and be connected with visor B (10).

2. The USB connecting wire with good anti-fracture effect of claim 1, wherein: and rubber cushion blocks A (7) are bonded on the inner walls of the two sides of the protective cover A (6).

3. The USB connecting wire with good anti-fracture effect of claim 1, wherein: and rubber cushion blocks B (11) are bonded on the inner walls of the two sides of the protective cover B (10).

4. The USB connecting wire with good anti-fracture effect of claim 1, wherein: an end part A (4) is installed on the left side of the connecting line body (1).

5. The USB connecting wire with good anti-fracture effect of claim 1, wherein: and the right side of the connecting wire body (1) is provided with an end part B (8).