CN210517165U - Automatic EMUs cross-over connection electric connector socket of guide alignment - Google Patents
Automatic EMUs cross-over connection electric connector socket of guide alignment Download PDFInfo
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- CN210517165U CN210517165U CN201921818060.9U CN201921818060U CN210517165U CN 210517165 U CN210517165 U CN 210517165U CN 201921818060 U CN201921818060 U CN 201921818060U CN 210517165 U CN210517165 U CN 210517165U
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Abstract
The utility model discloses an automatic guiding alignment's EMUs bridging electrical connector socket, including socket casing subassembly, socket installation board subassembly, socket apron subassembly, jack and cable, socket casing subassembly front end four corners is equipped with first through-hole, socket casing subassembly front end upper end intermediate position is equipped with prevents mistake identification line, socket casing subassembly both sides position is equipped with the installation fixed plate, the inboard intermediate position of installation fixed plate transversely is equipped with the dovetail; the socket mounting plate assembly is provided with a second through hole, and the socket mounting plate assembly is provided with a jack mounting plate; the socket cover plate assembly is provided with a first fastener, the four corners of one side of the jack of the socket cover plate assembly are provided with stand columns, the front ends of the stand columns are provided with fixing blocks, and cables are installed in the socket cover plate assembly through waterproof joints. The utility model discloses when plug and socket are pegged graft, there is the effect of distinguishing direction and alignment automatically, and the equipment is convenient, connects firmly, convenient dismantlement.
Description
Technical Field
The utility model belongs to the technical field of electric connecting device and specifically relates to an automatic EMUs cross-over connection electric connector socket of guide alignment.
Background
An electrical connector is a device for connecting conductors of two electrical circuits or two transmission elements for providing an interface in a circuit system that can be quickly or easily separated. The electric connector is an important matched electric part on the high-speed motor train unit and is responsible for circuit conduction and signal transmission among different circuit systems. The failure of the electric connector can cause the faults of the running and control system of the motor train unit and influence the driving safety, so the quality and the stable connection of the electric connector are extremely important for the safe running of the motor train unit. The existing electric connector is difficult to align the plug and the socket during assembly, the plug and the socket are easily damaged during installation, the assembly efficiency is low, and the high-standard and strict requirements of a motor train unit project on the electric connector are difficult to realize.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned problem that exists among the prior art, the utility model provides an automatic EMUs cross-over connection electric connector socket of guide alignment.
The utility model provides a technical scheme that its technical problem adopted is: a motor train unit jumper electric connector socket capable of automatically guiding alignment comprises a socket shell assembly, a socket mounting plate assembly, a socket cover plate assembly, jacks and cables, wherein four corners of the front end of the socket shell assembly are provided with first through holes, an anti-error identification line is arranged in the middle of the upper portion of the front end of the socket shell assembly, mounting fixing plates are arranged at two sides of the socket shell assembly, and dovetail grooves are transversely arranged in the middle of the inner sides of the mounting fixing plates; the socket mounting plate assembly is provided with a second through hole, and the socket mounting plate assembly is provided with a jack mounting plate; the socket cover plate assembly is characterized in that first fastening pieces are arranged on the socket cover plate assembly, stand columns are arranged at four corners of one face of each jack of the socket cover plate assembly, fixing blocks are arranged at the front ends of the stand columns, cables are installed into the socket cover plate assembly through waterproof joints, and the cables are connected with the jacks in a crimping mode.
According to the automatic-guiding-aligning motor train unit jumper electric connector socket, the first through hole is internally provided with the threads.
According to the automatic-guiding-aligning motor train unit jumper electric connector socket, one end of the mounting fixing plate is fixed on the socket shell assembly, and a plurality of bolt holes are formed in the other end of the mounting fixing plate.
The automatic guiding and aligning motor train unit bridging electric connector socket is characterized in that 2-4 error identification preventing lines are arranged.
According to the automatic guide alignment electric multiple unit bridging connector socket, the number of the first fasteners is 4, the surface of each first fastener is provided with threads, and the corresponding position in the socket shell assembly is provided with threads corresponding to the threads on the surface of each first fastener.
The utility model provides an automatic EMUs cross-over connection electric connector socket of guide alignment, the stand front end divide into two same well cavitys from top to bottom, the fixed block is the right trapezoid structure that two right angle sides are relative, the one end that the fixed block is close to the right trapezoid base is provided with the spring, the other end fixed connection of spring is on well cavity lateral wall, correspond the position in the socket casing subassembly and be provided with the recess corresponding with the stand position.
The utility model has the advantages that the utility model is provided with the dovetail groove for preventing the misrecognition line and installing the fixed plate, when the plug is inserted into the socket, the direction can be automatically distinguished and the alignment can be automatically realized, the assembly is convenient, and the assembly efficiency is high; the socket shell assembly, the socket mounting plate assembly and the socket cover plate assembly are fixedly mounted through the upright posts and the fixing blocks, and are connected stably; the plug is connected with the socket through the first fastening piece, so that the connection is firm, and the disassembly is convenient; the arrangement of the mounting fixing plate enables the electric connector to be connected with the vehicle body more firmly.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
fig. 2 is an exploded view of the socket of the present invention;
fig. 3 is a cross-sectional view of the column of fig. 2.
In the figure, 1, a socket shell assembly, 2, a waterproof joint, 3, a cable, 4, a socket cover plate assembly, 5, a mounting fixing plate, 6, a bolt hole, 7, a jack, 8, a dovetail groove, 9, a first through hole, 10, a socket mounting plate assembly, 11, an anti-error identification line, 12, a second through hole, 13, a jack mounting plate, 14, a fixing block, 15, a stand column, 16, a first fastener and 17, a spring are arranged.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides an automatic EMUs jumper connection electric connector socket of guide alignment, includes socket housing subassembly 1, socket mounting panel subassembly 10, socket cover plate subassembly 4, jack 7 and cable 3, its characterized in that: four corners of the front end of the socket shell component 1 are provided with first through holes 9, an anti-error identification line 11 is arranged at the middle position of the upper part of the front end of the socket shell component 1, mounting and fixing plates 5 are arranged at two sides of the socket shell component 1, and a dovetail groove 8 is transversely arranged at the middle position of the inner side of each mounting and fixing plate 5; a second through hole 12 is formed in the socket mounting plate assembly 10, and a jack mounting plate 13 is arranged on the socket mounting plate assembly 10; the socket cover plate component 4 is provided with a first fastening piece 16, four corners of one side of the jack 7 of the socket cover plate component 4 are provided with stand columns 15, the front ends of the stand columns 15 are provided with fixing blocks 14, the cable 3 is installed in the socket cover plate component 4 through the waterproof connector 2, and the cable 3 is connected with the jack 7 in a crimping mode.
Further, a thread is arranged in the first through hole 9.
Furthermore, one end of the mounting and fixing plate 5 is fixed on the socket housing assembly 1, and a plurality of bolt holes 6 are arranged at the other end of the mounting and fixing plate 5.
Further, the false identification preventing line 11 is provided with 3 lines.
Further, the number of the first fastening members 16 is 4, the surface of the first fastening member 16 is provided with threads, and corresponding positions in the socket housing assembly 1 are provided with threads corresponding to the threads on the surface of the first fastening member 16.
Further, the cavity is in two the same from top to bottom divided into to stand 15 front end, fixed block 14 is the right trapezoid structure that two right angle sides are relative, the one end that fixed block 14 is close to the right trapezoid base is provided with spring 17, spring 17's other end fixed connection is on cavity lateral wall in, correspond the position and be provided with the recess corresponding with stand 15 position in the socket casing subassembly 1.
When the utility model is used, the cable 3 is arranged in the socket cover plate component 4 through the waterproof joint 2, the cable 3 is connected with the jack 7 through the compression joint mode, the heat shrinkage pipe is used for heat shrinkage, the well-compressed jack 7 is arranged in the jack mounting plate 13, the clicking sound can be heard when the cable is mounted in place, then the cable 3 is reversely pulled by the in-place testing machine, and the cable is mounted in place without the falling phenomenon; the upright posts 15 on the socket cover plate assembly 4 penetrate through the second through holes 12 on the socket mounting plate assembly 10, a proper amount of thread glue is coated on the first fastening pieces 16, then the upright posts 15 and the first fastening pieces 16 are inserted into the corresponding positions of the socket shell assembly 1, and when the installation is in place, a 'clicking' sound can be heard. So far, the installation of electric connector socket is accomplished, and the electric connector socket needs to use with the cooperation of electric connector plug, with the alignment of plug both sides dovetail pole insert the dovetail 8 of socket fixed mounting bracket, and it is corresponding with the mistake of preventing on the socket to distinguish the line 11 to prevent on the mistake identification line on the plug, peg graft well back, makes first fastener on the plug pass first through-hole 9 on the socket, and rotatory handle on the rotary plug is screwed up and is accomplished the grafting of plug and socket promptly.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides an automatic EMUs bridging electrical connector socket of guide alignment, includes socket housing assembly (1), socket mounting plate subassembly (10), socket cover plate subassembly (4), jack (7) and cable (3), its characterized in that: four corners of the front end of the socket shell component (1) are provided with first through holes (9), an anti-error identification line (11) is arranged in the middle position of the upper part of the front end of the socket shell component (1), mounting and fixing plates (5) are arranged at two sides of the socket shell component (1), and a dovetail groove (8) is transversely arranged in the middle position of the inner side of each mounting and fixing plate (5); a second through hole (12) is formed in the socket mounting plate assembly (10), and a jack mounting plate (13) is arranged on the socket mounting plate assembly (10); the socket cover plate assembly is characterized in that a first fastener (16) is arranged on the socket cover plate assembly (4), stand columns (15) are arranged at four corners of one face of a jack (7) of the socket cover plate assembly (4), a fixing block (14) is arranged at the front ends of the stand columns (15), a cable (3) is installed into the socket cover plate assembly (4) through a waterproof connector (2), and the cable (3) is connected with the jack (7) in a crimping mode.
2. The CRH jumper connector socket of claim 1, wherein the first through hole (9) is internally provided with a thread.
3. The CRH jumper connector socket of claim 1, wherein the mounting and fixing plate (5) is fixed on the socket housing assembly (1) at one end, and a plurality of bolt holes (6) are arranged on the other end of the mounting and fixing plate (5).
4. The electric motor train unit jumper connector socket capable of automatically guiding alignment according to claim 1, wherein 2-4 mis-identification prevention lines (11) are arranged.
5. The CRH jumper connector socket of claim 1, wherein the number of the first fasteners (16) is 4, the first fasteners (16) are provided with threads on the surface, and the socket housing assembly (1) is provided with threads corresponding to the threads on the surface of the first fasteners (16) at corresponding positions.
6. The electric connector socket for motor train unit cross-over connection with automatic guiding alignment according to claim 1, wherein the front end of the upright column (15) is divided into two hollow cavities which are the same up and down, the fixing block (14) is of a right trapezoid structure with two opposite right-angled sides, one end of the fixing block (14) close to the bottom side of the right trapezoid is provided with a spring (17), the other end of the spring (17) is fixedly connected to the side wall of the central control cavity, and a groove corresponding to the upright column (15) is arranged in the corresponding position in the socket housing assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818060.9U CN210517165U (en) | 2019-10-28 | 2019-10-28 | Automatic EMUs cross-over connection electric connector socket of guide alignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818060.9U CN210517165U (en) | 2019-10-28 | 2019-10-28 | Automatic EMUs cross-over connection electric connector socket of guide alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517165U true CN210517165U (en) | 2020-05-12 |
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ID=70573572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921818060.9U Active CN210517165U (en) | 2019-10-28 | 2019-10-28 | Automatic EMUs cross-over connection electric connector socket of guide alignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952745A (en) * | 2020-08-14 | 2020-11-17 | 中国电子科技集团公司第十四研究所 | High-density contact pin type electric connector plug based on three-dimensional circuit |
-
2019
- 2019-10-28 CN CN201921818060.9U patent/CN210517165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952745A (en) * | 2020-08-14 | 2020-11-17 | 中国电子科技集团公司第十四研究所 | High-density contact pin type electric connector plug based on three-dimensional circuit |
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