CN212908446U - Integrated switching data line - Google Patents

Integrated switching data line Download PDF

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Publication number
CN212908446U
CN212908446U CN202022188249.3U CN202022188249U CN212908446U CN 212908446 U CN212908446 U CN 212908446U CN 202022188249 U CN202022188249 U CN 202022188249U CN 212908446 U CN212908446 U CN 212908446U
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CN
China
Prior art keywords
connector
shell
circuit board
data line
cable unit
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Active
Application number
CN202022188249.3U
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Chinese (zh)
Inventor
赵永顺
张旺新
张代威
程孝龙
赵理
郑建军
邹家濠
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Dongguan Tianmu Electronic Technology Co ltd
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Dongguan Tianmu Electronic Technology Co ltd
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Priority to CN202022188249.3U priority Critical patent/CN212908446U/en
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Abstract

The utility model relates to the technical field of data lines, in particular to an integrated switching data line, which comprises a cable unit and a first connector arranged at one end of the cable unit; the cable connector further comprises an insulating shell arranged in the cable unit, and a circuit board, a second connector and a third connector which are arranged in the insulating shell, wherein the insulating shell covers the outer side of the second connector and the outer side of the third connector, and the insulating shell is provided with a first containing cavity and a second containing cavity which are respectively used for containing the second connector and the third connector; the terminal of the second connector and the terminal of the third connector are welded on the same side of the circuit board, and the cable unit is electrically connected with the circuit board; the first connector is electrically matched with the second connector and the third connector respectively, so that the expansion switching compatibility of the data line is improved; the cable unit, the second connector and the third connector are all electrically connected with the circuit board, so that the connection complexity is simplified, the manufacturing efficiency is improved, and the manufacturing cost is reduced.

Description

Integrated switching data line
Technical Field
The utility model relates to a data line technical field especially discloses an integrated switching data line.
Background
In order to facilitate the conduction of the plurality of wires, the plurality of wires are often electrically conducted through the switching data line in the prior art, the structure design of the switching data line in the prior art is unreasonable, on one hand, the switching connector is less and inconvenient to use, on the other hand, the wires are complicated to connect with the welding pins of the connector, the connection efficiency is low, and the manufacturing efficiency of the switching data line is lower and the manufacturing cost is higher.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and shortcomings existing in the prior art, the utility model aims to provide an integrated switching data line, wherein a first connector is electrically matched with a second connector and a third connector respectively, so that the expansion switching compatibility of the data line is improved; the cable unit, the second connector and the third connector are all electrically connected with the circuit board, so that the connection complexity is simplified, the manufacturing efficiency is improved, and the manufacturing cost is reduced.
In order to achieve the above object, the present invention provides an integrated switching data line, which includes a cable unit, a first connector disposed at one end of the cable unit; the cable connector comprises a cable unit, a circuit board, a first connector, a second connector and a third connector, wherein the cable unit is arranged in the circuit board; the terminal of the second connector and the terminal of the third connector are welded on the same side of the circuit board, and the cable unit is electrically connected with the circuit board.
The insulating shell comprises a first shell and a second shell connected with the first shell in a buckling mode, and the first shell and the second shell are surrounded to form an accommodating cavity for accommodating the circuit board, the second connector and the third connector; the second connector and the third connector both comprise insulators, the terminals are arranged on the insulators, the welding feet of the terminals protrude out of the insulators and are welded to the circuit board, the circuit board is clamped between the first shell and the insulators, and the insulators are clamped between the circuit board and the second shell.
The first shell is provided with two buckling holes communicated with the accommodating cavity, the two buckling holes are respectively positioned at two ends of the first shell, which are far away from each other, the second shell is provided with two elastic buckles positioned in the accommodating cavity, and the elastic buckles are provided with buckling heads extending into the buckling holes.
Wherein, the fastening hole penetrates through the side wall of the first shell; the outer surface of the first shell and the outer surface of the second shell are arranged in a coplanar manner, the second shell is provided with an inner ring part positioned in the accommodating cavity, and the elastic buckle is arranged on the inner ring part.
The second shell is provided with an isolating part for abutting against the press-holding circuit board, the isolating part is positioned between the insulator of the second connector and the insulator of the third connector, and two ends, far away from each other, of the isolating part respectively abut against the insulator of the second connector and the insulator of the third connector.
The circuit board is provided with a positioning hole, and the second shell is provided with a positioning column extending into the positioning hole.
The outer side of the first shell is provided with a guide convex plate, the second shell is provided with a guide groove used for accommodating the guide convex plate, and the width of one end, far away from the first shell, of the guide convex plate is smaller than the width of one end, close to the first shell, of the guide convex plate.
The second connector is immersed in the first cavity, and the third connector is immersed in the second cavity.
The plug piece, the second connector and the third connector of the first connector are all socket pieces.
The first connector, the second connector and the third connector are all RJ connectors.
The utility model has the advantages that: the first connector is electrically matched with the second connector and the third connector respectively, so that the expansion switching compatibility of the data line is improved; the cable unit, the second connector and the third connector are all electrically connected with the circuit board, so that the connection complexity is simplified, the manufacturing efficiency is improved, and the manufacturing cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is an exploded schematic view of the insulating housing, the circuit board, the second connector and the third connector of the present invention;
fig. 3 is an exploded view of the insulating housing, the circuit board, the second connector and the third connector of the present invention at another viewing angle.
The reference numerals include:
1-cable unit 2-first connector 3-insulating housing
4-circuit board 5-second connector 6-third connector
7-first shell 8-second shell 9-insulator
11-hole 12-elastic button 13-button head
14-inner ring part 15-isolation part 16-positioning hole
17-positioning column 18-guiding convex plate 19-guiding groove.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 3, an integrated type adapting data line of the present invention includes a cable unit 1, and a first connector 2 disposed at one end of the cable unit 1; the cable assembly further comprises an insulating shell 3 arranged at the other end of the cable unit 1, and a circuit board 4, a second connector 5 and a third connector 6 which are arranged in the insulating shell 3, wherein the first connector 2 is electrically connected with the second connector 5 and the third connector 6 through the cable unit 1 respectively. Of course, a fourth connector, a fifth connector, and the like may be provided in the insulating housing 3 as needed, and in this case, the first connector 2 is connected to the second connector 5, the third connector 6, the fourth connector, and the fifth connector via the cable unit 1.
The insulating shell 3 is coated on the outer side of the second connector 5 and the outer side of the third connector 6, and the insulating shell 3 is provided with a first containing cavity and a second containing cavity which are respectively used for containing the second connector 5 and the third connector 6; the inner surface of the cavity is stopped against the outer side of the connector. The terminal of second connector 5, the terminal welding of third connector 6 are in the same one side of circuit board 4, and circuit board 4 is switched on to cable unit 1 electrical property, and preferably, cable unit 1 welding is on circuit board 4, and cable unit 1 switches on with the terminal of welding on circuit board 4 through the electrically conductive baseline of circuit board 4, need not cable unit 1 and a plurality of terminal and welds one by one, promotes welding efficiency and welding yield.
The first connector 2 is respectively and electrically matched with the second connector 5 and the third connector 6, so that the expansion and switching compatibility of the data line is improved; the cable unit 1, the second connector 5 and the third connector 6 are all electrically connected with the circuit board 4, so that the connection complexity is simplified, the manufacturing efficiency is improved, and the manufacturing cost is reduced.
The insulating housing 3 comprises a first housing 7 and a second housing 8 connected with the first housing 7 in a buckling manner, and the first housing 7 and the second housing 8 enclose a containing cavity for containing the circuit board 4, the second connector 5 and the third connector 6. The second connector 5 and the third connector 6 each include an insulator 9, the terminal is fixedly disposed on the insulator 9, the leg of the terminal protrudes from the insulator 9 and is soldered to the circuit board 4, the circuit board 4 is held between the first housing 7 and the insulator 9, and the insulator 9 is held between the circuit board 4 and the second housing 8.
Preferably, the circuit board 4 has through holes for receiving the solder tails of the terminals, by means of which the second connector 5 and the third connector 6 are positioned at the same time, ensuring a stable positioning of the second connector 5 and the third connector 6 on the circuit board 4. By means of the cooperation between the second housing 8 and the first housing 7, the insulator 9 and the circuit board 4 are stably limited in the accommodating cavity of the insulating housing 3, so as to ensure that the circuit board 4 is stably installed in the insulating housing 3.
In this embodiment, the first casing 7 is provided with two fastening holes 11 communicated with the accommodating cavity, the two fastening holes 11 are respectively located at two ends of the first casing 7, which are far away from each other, the second casing 8 is provided with two elastic fasteners 12 located in the accommodating cavity, and the elastic fasteners 12 are provided with fastening heads 13 extending into the fastening holes 11.
After the first shell 7 and the second shell 8 are fastened together, the fastening head 13 extends into the fastening hole 11 and is blocked and abutted against the fastening head 13 by virtue of the inner side surface of the fastening hole 11, so that the first shell 7 and the second shell 8 are prevented from being separated from each other and are prevented from being used badly, meanwhile, the first shell 7 and the second shell 8 are ensured to be rapidly installed together without being installed and fixed by virtue of screws and the like, and the assembly efficiency is improved.
The buckling hole 11 penetrates through the side wall of the first shell 7, and after the buckling head 13 is located in the buckling hole 11, the user can directly visually observe the buckling head 13 in the buckling hole 11 by virtue of the penetrating type arrangement of the buckling hole 11, so that the situation that the buckling head 13 is not installed in place to cause poor buckling of the first shell 7 and the second shell 8 is avoided.
The outer surface of the first shell 7 and the outer surface of the second shell 8 are arranged in a coplanar manner, the second shell 8 has an inner ring part 14 positioned in the accommodating cavity, and the elastic buckle 12 is arranged on the inner ring part 14. The inner side surface of the accommodating cavity is used for stopping and abutting against the outer side surface of the inner ring part 14, so that the first shell 7 and the second shell 8 are ensured to be quickly and accurately aligned together, and the assembling accuracy of the two shells is improved.
The second housing 8 has a spacer 15 for abutting against and pressing against the circuit board 4, the spacer 15 is located between the insulator 9 of the second connector 5 and the insulator 9 of the third connector 6, and both ends of the spacer 15, which are away from each other, abut against the insulator 9 of the second connector 5 and the insulator 9 of the third connector 6, respectively. The second connector 5 and the third connector 6 are isolated and limited by the isolation part 15, so that the two connectors are prevented from moving in the accommodating cavity and being badly used. The circuit board 4 is pressed by the spacer 15 so that the circuit board 4 is firmly held between the first case 7 and the second case 8.
The circuit board 4 has a positioning hole 16, and the second housing 8 is provided with a positioning post 17 extending into the positioning hole 16. The inner hole surface of the positioning hole 16 is blocked and abutted against the positioning column 17, so that the circuit board 4 is prevented from moving in the accommodating cavity and being badly used, and the circuit board 4 is ensured to be stably positioned in the insulating shell 3. Preferably, the number of the positioning holes 16 and the number of the positioning pillars 17 are two, and the two positioning pillars 17 extend into the two positioning holes 16 respectively.
The outer side of the first shell 7 is provided with a guide convex plate 18, the second shell 8 is provided with a guide groove 19 for accommodating the guide convex plate 18, and the width of the end of the guide convex plate 18 far away from the first shell 7 is smaller than the width of the end of the guide convex plate 18 close to the first shell 7.
In the process of assembling the first shell 7 and the second shell 8, the guide convex plate 18 and the guide groove 19 are arranged in a matched mode, so that the guide convex plate 18 is inserted into the guide groove 19, the first shell 7 and the second shell 8 are ensured to be installed together quickly and accurately, and the installation efficiency and the installation yield of the first shell 7 and the second shell 8 are improved.
The second connector 5 is immersed in the first receptacle, i.e. the second connector 5 does not protrude beyond the outer surface of the insulating housing 3. The third connector 6 is submerged into the second cavity, i.e. the third connector 6 does not protrude beyond the outer surface of the insulating housing 3. Compared with the connector protruding out of the outer surface of the insulating shell 3, the probability that one end of the connector protruding out of the outer surface of the insulating shell 3 is damaged due to collision is reduced, and the service life of the connector is prolonged.
The plug piece, the second connector 5 and the third connector 6 of the first connector 2 are socket pieces, that is, the first connector 2 is a male plug, and the second connector 5 and the third connector 6 are female sockets. The transmission protocols of the three connectors are the same, for example, the three connectors are all USB connectors, HDMI connectors, and the like.
In this embodiment, the first connector 2, the second connector 5, and the third connector 6 are all RJ connectors, and certainly, the connectors may be RJ11 connectors or RJ45 connectors according to actual needs, that is, the terminals of the connectors may be four, six, or eight.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (10)

1. An integrated switching data line comprises a cable unit and a first connector arranged at one end of the cable unit; the method is characterized in that: the cable connector comprises a cable unit, a circuit board, a first connector, a second connector and a third connector, wherein the cable unit is arranged in the circuit board; the terminal of the second connector and the terminal of the third connector are welded on the same side of the circuit board, and the cable unit is electrically connected with the circuit board.
2. The integrated patch data line of claim 1, wherein: the insulating shell comprises a first shell and a second shell connected with the first shell in a buckling mode, and the first shell and the second shell are surrounded to form an accommodating cavity for accommodating the circuit board, the second connector and the third connector; the second connector and the third connector both comprise insulators, the terminals are arranged on the insulators, the welding feet of the terminals protrude out of the insulators and are welded to the circuit board, the circuit board is clamped between the first shell and the insulators, and the insulators are clamped between the circuit board and the second shell.
3. The integrated patch data line of claim 2, wherein: the first shell is provided with two buckling holes communicated with the accommodating cavity, the two buckling holes are respectively positioned at two ends of the first shell, which are far away from each other, the second shell is provided with two elastic buckles positioned in the accommodating cavity, and the elastic buckles are provided with buckling heads extending into the buckling holes.
4. An integrated patch data line according to claim 3, wherein: the buckling hole penetrates through the side wall of the first shell; the outer surface of the first shell and the outer surface of the second shell are arranged in a coplanar manner, the second shell is provided with an inner ring part positioned in the accommodating cavity, and the elastic buckle is arranged on the inner ring part.
5. The integrated patch data line of claim 2, wherein: the second shell is provided with an isolating part for abutting against the press-holding circuit board, the isolating part is positioned between the insulator of the second connector and the insulator of the third connector, and two ends of the isolating part, which are far away from each other, respectively abut against the insulator of the second connector and the insulator of the third connector.
6. The integrated patch data line of claim 5, wherein: the circuit board is provided with a positioning hole, and the second shell is provided with a positioning column extending into the positioning hole.
7. The integrated patch data line of claim 1, wherein: the outer side of the first shell is provided with a guide convex plate, the second shell is provided with a guide groove used for accommodating the guide convex plate, and the width of one end, far away from the first shell, of the guide convex plate is smaller than the width of one end, close to the first shell, of the guide convex plate.
8. The integrated patch data line of claim 1, wherein: the second connector is submerged in the first cavity and the third connector is submerged in the second cavity.
9. The integrated patch data line of claim 1, wherein: the plug piece, the second connector and the third connector of the first connector are all socket pieces.
10. The integrated patch data line of claim 1, wherein: the first connector, the second connector and the third connector are all RJ connectors.
CN202022188249.3U 2020-09-29 2020-09-29 Integrated switching data line Active CN212908446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022188249.3U CN212908446U (en) 2020-09-29 2020-09-29 Integrated switching data line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022188249.3U CN212908446U (en) 2020-09-29 2020-09-29 Integrated switching data line

Publications (1)

Publication Number Publication Date
CN212908446U true CN212908446U (en) 2021-04-06

Family

ID=75259988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022188249.3U Active CN212908446U (en) 2020-09-29 2020-09-29 Integrated switching data line

Country Status (1)

Country Link
CN (1) CN212908446U (en)

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