CN212011517U - One drags three data lines - Google Patents

Abstract

The utility model discloses a one drags three data lines, it includes the USB interface part, the thread, PCB switching portion, first public first interface, public first interface of second and third, USB interface part and PCB switching portion are connected respectively to the both ends of thread, first public first interface, public first interface of second and third are connected with PCB switching portion respectively with public first interface, the thread includes the wire rod, transparent fish silk stratum reticulare and copper wire lamp, transparent fish silk stratum reticulare cladding wire rod, the copper wire lamp is located transparent fish silk stratum reticulare, adopt transparent fish silk stratum reticulare parcel wire rod, can improve the toughness of thread, avoid the position of thread connection USB interface part and PCB switching portion to appear the fracture easily, and simultaneously, the intraformational copper wire lamp of transparent fish silk net of transparent material can give out light, the light of copper wire lamp passes transparent fish silk stratum reticulare, starlight is glistening, the outward appearance is greatly improved.

Description

One drags three data lines

Technical Field

The invention relates to the field of data lines, in particular to a one-to-three data line.

Background

The existing multi-interface data line is generally characterized in that a USB interface part is connected with 3 or more data lines through wires and a converted PCB (printed Circuit Board), and is used for 3 or more devices; in addition, the wire outer cladding layer is generally made of rubber, and the appearance is poor in ornamental value.

Disclosure of Invention

The embodiment of the invention provides a one-to-three data line, which aims to solve the problem that the existing data line is easy to break and is not attractive.

In order to solve the above technical problems, the present invention provides a one-to-three data line, which includes a USB interface portion, a main line, a PCB switching portion, a first male connector, a second male connector, and a third male connector, wherein two ends of the main line are respectively connected to the USB interface portion and the PCB switching portion, the first male connector, the second male connector, and the third male connector are respectively connected to the PCB switching portion, the main line includes a wire, a transparent fish wire mesh layer, and a copper wire lamp, the wire is covered by the transparent fish wire mesh layer, and the copper wire lamp is located in the transparent fish wire mesh layer.

According to an embodiment of the invention, the fish net further comprises a transparent glue layer, and the transparent glue layer covers the transparent fish net layer.

According to an embodiment of the present invention, the transparent adhesive layer is made of PVC.

According to an embodiment of the present invention, the USB interface includes a USB interface.

According to an embodiment of the present invention, the wire includes a plurality of wires and an aluminum foil, the aluminum foil covers the plurality of wires, and an insulating layer covers a core of each wire.

According to an embodiment of the present invention, the output current of the conductive line is equal to or greater than 2A.

According to an embodiment of the present invention, two ends of the wire are electrically connected to the USB interface and the PCB adapter, respectively, and the copper wire lamp is also electrically connected to the USB interface and the PCB adapter, respectively.

According to an embodiment of the present invention, the number of the copper wire lamps is plural, and the plural copper wire lamps are uniformly distributed in the transparent fishnet layer.

According to an embodiment of the present invention, the copper wire lamp is a flip chip packaged copper wire lamp.

According to an embodiment of the present invention, the first male connector, the second male connector and the third male connector are a Type-c connector, a Lightning connector and a MICRO connector, respectively.

In the implementation mode of the invention, the toughness and the durability of the three-in-one data line are improved by wrapping the transparent fish wire mesh layer outside the wire rod, the service life is prolonged, and meanwhile, the copper wire lamp is arranged in the transparent fish wire mesh layer, so that the three-in-one data line can achieve a starlight sparkling visual effect when in use, and has great ornamental value in appearance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a schematic diagram of a one-to-three data line of the present invention;

FIG. 2 is a cross-sectional view of a main line of a three-by-one data line according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are one embodiment of the present invention, and not all embodiments of the present invention. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, which are schematic diagrams of a triple-split data line and a main line cross-sectional diagram according to the present invention. As shown in the drawings, in the present embodiment, the one-to-three data line 1 includes a USB interface portion 10, a main line 12, a PCB switch portion 14, a first male interface 11, a second male interface 13, and a third male interface 15, two ends of the main line 12 are respectively connected to the USB interface portion 10 and the PCB switch portion 14, and the first male interface 11, the second male interface 13, and the third male interface 15 are respectively connected to the PCB switch portion 14. In other words, the USB interface 10, the main line 12 and the PCB adapter 14 are sequentially connected, and the first male connector 11, the second male connector 13 and the third male connector 15 are electrically connected to the main line 12 through the PCB adapter 14, respectively, to form the one-to-three data line 1 of the embodiment, the USB interface 10 can be connected to a charging adapter or other USB female interfaces, and the first male connector 11, the second male connector 13 and the third male connector 15 can be connected to a mobile phone or other electronic products, respectively, so as to implement charging or data exchange for the mobile phone or other electronic products.

Specifically, the main line 12 includes a wire 121, a transparent fishnet layer 123 and a copper wire lamp 125, the wire 121 is covered by the transparent fishnet layer 123, and the copper wire lamp 125 is located in the transparent fishnet layer 123. The wire 121 comprises a wire 1210 and an aluminum foil 1211, the aluminum foil 1211 coats a plurality of wires 1210, an insulating layer 12102 coats a wire core 12101 of each wire 1210, and two ends of each wire 1210 are electrically connected with the USB interface part 10 and the PCB adapter part 14 respectively; the transparent fish wire mesh layer 123 is woven by fish wire threads made of transparent materials, wraps the outer surface of the aluminum foil 1211, and is connected with the USB interface part 10 and the PCB adapter part 14 at two ends respectively; the copper wire lamps 125 uniformly distributed in the transparent fishnet layer 123 are also electrically connected to the USB interface 10 and the PCB adapter 14, respectively. In this embodiment, the transparent fish net layer 123 is disposed outside the wire 121 of the main wire 12, so that the toughness of the whole main wire 12 can be improved, the pulling resistance and the aging resistance are achieved, the joints with the USB interface 10 and the PCB adapter 14 are not easily broken, and when the USB connector is powered on, the copper wire lamp 125 is turned on, and flashes of various colors are emitted to penetrate through the transparent fish net layer 123, so that the USB connector has an aesthetic property, and the data line can be easily found in a dark environment, thereby being beautiful and practical.

Further, the USB interface portion 10 includes a USB interface 101 and a large-head aluminum shell 102, the large-head aluminum shell 102 is sleeved on one end of the USB interface 101 close to the PCB adapter portion 14, the USB interface 101 is electrically connected to the wire 1210 and the copper wire lamp 125 respectively, and the large-head aluminum shell 102 covers the joint of the USB interface 101 and the wire 1210 and the copper wire lamp 125 and is connected to one end of the transparent fishwire mesh layer 123.

Further, the PCB adapter 14 includes a PCBA and a housing 141, the PCBA is disposed in the housing 141 and electrically connected to the wires 1210, the first male connector 11, the second male connector 13, and the third male connector 15, respectively, and the other end of the transparent fish net layer 123 is connected to one side of the housing 141.

Preferably, the USB interface 10 further includes a connecting portion 103, and the connecting portion 103 connects the large-head aluminum shell 102 and the transparent fish-wire mesh layer 123. The connecting portion 103 is made of low-density PE, which can improve the connectivity between the large-head aluminum shell 102 and the transparent fish-silk net layer 123, and the transition is good, thereby further improving the toughness and the connection stability of the joint between the main line 12 and the USB interface portion 10.

Similarly, the housing 141 may be connected to the transparent fishnet layer 123 through the low-density PE, so as to improve the durability of the whole one-to-three data cable 1 of the present embodiment.

In the data line 1 with one driving three in the embodiment, the number of the copper wire lamps 125 is plural, and the plural copper wire lamps 125 are uniformly distributed in the transparent fish net layer 123 and emit light from various angles. Specifically, the copper wire lamp 125 of the present embodiment is a flip-chip packaged copper wire lamp.

Further, the first male connector 11, the second male connector 13 and the third male connector 15 are respectively a Type-c connector, a Lightning connector and a MICRO connector, and the three connectors are respectively connected with the PCB switching part 14 through branch lines, so as to realize the connection with the USB connector 101 through the main line 12. Thus, the first male connector interface 11, the second male connector interface 13 and the third male connector interface 15 can be respectively applied to electronic products of Android and Windows phone systems.

Preferably, the branch wires connected between the three interfaces of the first male connector 11, the second male connector 13, and the third male connector 15 and the PCB switch part 14 are the same as the main wire 12, and the branch wires and the housing 141 can also be connected by a low-density PE material, so as to further improve the durability of the whole one-to-three data line 1 of the present embodiment.

Preferably, in the data line 1 with one to three data lines and the lead wire 12101 of the lead 1210 adopts a 22 WAG-sized pure copper core, which can be adapted to output a current of 2A or more than 2A by a "quick-charging" type charging adapter.

Preferably, the one-to-three data line 1 of the present embodiment further includes a transparent adhesive layer 16, the transparent adhesive layer 16 covers the transparent fish net layer 14, and the transparent adhesive layer 16 is made of PVC, because the transparent adhesive layer 16 is made of a transparent material, it does not shield the light of the copper wire lamp 125, and the one-to-three data line 1 of the present embodiment has a smooth surface and a better touch feeling.

In summary, according to the one-to-three data line provided by the invention, the transparent fish wire mesh layer which is pull-resistant and has enough toughness is used for wrapping the wire rods and is connected with the USB interface part and the PCB switching part, so that the overall quality of the one-to-three data line is greatly improved, the service life is prolonged, the copper wire lamp is arranged in the transparent fish wire mesh layer and emits glaring light, and the appearance of the one-to-three data line can be greatly improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (9)

1. The one-to-three data line is characterized by comprising a USB interface part, a main line, a PCB (printed Circuit Board) switching part, a first male interface, a second male interface and a third male interface, wherein two ends of the main line are respectively connected with the USB interface part and the PCB switching part, the first male interface, the second male interface and the third male interface are respectively connected with the PCB switching part, the main line comprises a wire rod, a transparent fish wire net layer and a copper wire lamp, the wire rod is wrapped by the transparent fish wire net layer, and the copper wire lamp is located in the transparent fish wire net layer.

2. The one-drag-three data line of claim 1, further comprising a transparent glue layer, wherein the transparent glue layer covers the transparent fish net layer.

3. The one-driving-three data line as claimed in claim 2, wherein the transparent adhesive layer is made of PVC.

4. The one-drive-three data line as claimed in claim 1, wherein the wire comprises a conductive wire and an aluminum foil, the aluminum foil covers a plurality of the conductive wires, and an insulating layer covers a core of each conductive wire.

5. The one-driving-three data line of claim 4, wherein the output current of the conductive line is equal to or greater than 2A.

6. The one-driving-three data line as claimed in claim 1, wherein two ends of the wire are electrically connected to the USB interface and the PCB adapter, respectively, and the copper wire lamp is also electrically connected to the USB interface and the PCB adapter, respectively.

7. The one-driving-three data line of claim 6, wherein the number of the copper wire lamps is multiple, and the copper wire lamps are uniformly distributed in the transparent fishnet layer.

8. The one-driving-three data line of claim 6, wherein the copper wire lamp is a flip chip packaged copper wire lamp.

9. The one-driving-three data line of claim 1, wherein the first male connector, the second male connector and the third male connector are a Type-c connector, a Lightning connector and a MICRO connector, respectively.

Images