CN218160850U - Cable plug-in mounting connecting mechanism - Google Patents
Cable plug-in mounting connecting mechanism Download PDFInfo
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- CN218160850U CN218160850U CN202222236266.9U CN202222236266U CN218160850U CN 218160850 U CN218160850 U CN 218160850U CN 202222236266 U CN202222236266 U CN 202222236266U CN 218160850 U CN218160850 U CN 218160850U
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Abstract
The utility model provides a cable cartridge coupling mechanism, includes a connecting substrate, sets up an outer portion of linking in one side of connecting substrate, set up a transition connecting plate in the outer portion of linking, the transition connecting plate passes the connecting substrate setting, is provided with the cartridge recess on the connecting substrate of transition connecting plate both sides, overlaps at the outside of connecting substrate and is equipped with insulating protective sheath, is provided with outer protective housing in the outside of outer portion of linking, is provided with the installation cavity that is used for holding outer portion of linking at the middle part of outer protective housing, sets up a butt cavity at the lateral part of installation cavity, sets up an flexure strip that is used for fixing a position outer portion of linking in the butt cavity. This application adopts outer even portion to unify the interface form, then has formed overall structure through insulating protective sheath, connection substrate, then can insert the cartridge recess through the cable, finally utilizes the transition connecting plate to accomplish outer even.
Description
Technical Field
The application relates to a cable plug-in mounting connecting mechanism.
Background
In railway equipment, regardless of various types of cables, the cables are required to be connected with the equipment, and the existing connection mode is mostly performed by adopting a mode of winding the cables for connection or crimping, which is inconvenient to connect and has low connection reliability. Along with the enhancement of the interface uniformity in the railway equipment, the connection joint which is easy to connect and uniformly configured is provided for the connection of cables, and meanwhile, the popularization of the equipment interface uniformity also provides a structural basis for a uniform plug-in mounting structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the application provides a cable cartridge coupling mechanism, including a connection substrate, set up an outer portion of linking at one side of connection substrate, set up a transition connecting plate in the outer portion of linking, the transition connecting plate passes the connection substrate setting, is provided with the cartridge recess on the connection substrate of transition connecting plate both sides, overlaps in the outside of connection substrate and is equipped with insulating protective sheath, is provided with outer protective housing in the outside of outer portion of linking, is provided with the installation cavity that is used for holding outer portion of linking at outer protective housing's middle part, sets up a butt cavity at the lateral part of installation cavity, sets up an flexure strip that is used for fixing a position outer portion of linking in the butt cavity. This application adopts outer even portion to unify the interface form, then has formed overall structure through insulating protective sheath, connection substrate, then can insert the cartridge recess through the cable, finally utilizes the transition connecting plate to accomplish outer even.
Preferably, a vertical plate is arranged in the abutting cavity, and the elastic piece is clamped on the vertical plate.
Preferably, the elastic sheet comprises an n-shaped plate sleeved on the vertical plate, oblique supporting plates are respectively arranged below side plates of the n-shaped plate, and one of the oblique supporting plates is fixedly connected with the outer connecting part. This application can guarantee the accuracy of outer even portion position through the flexure strip to can avoid outer even portion to take place the change of position in the use, in order to influence the use.
Preferably, the transition connecting plate and the insertion groove are arranged in parallel, a guide groove is arranged above the insertion groove, and the cross-sectional area of the guide groove is larger than twice of that of the insertion groove. This application adopts cartridge recess and direction recess cooperation to set up, when carrying out cable junction, can be through with in the cable inserts it to through the deformation that takes place self, thereby accomplish final connection.
Preferably, an annular convex ring is arranged on the outer side of the connecting base plate, and the annular convex ring is in threaded connection with the inner side of the outer protection shell.
Preferably, an adhesive layer is provided in a gap between the outer protective case and the connection substrate.
Preferably, the bottom of the mounting cavity is provided with a connecting hole, and two sides of the connecting hole are provided with abutting positioning rings which are abutted to the outer connecting part.
Preferably, the insulating protective sleeve extends outwards, and an insulating bonding layer which is bonded with the cable to be connected is arranged on the inner side of the insulating protective sleeve.
Preferably, the outer side of the outer protective shell is further provided with an outer connecting thread.
Preferably, the external connection part comprises an external connection square pipe, and an external connection plate is arranged in the external connection square pipe.
This application can bring following beneficial effect:
1. the connector is unified by adopting the external connection part, then an integral structure is formed by the insulating protective sleeve and the connecting substrate, then the cable can be inserted into the insertion groove, and finally the external connection is completed by utilizing the transition connecting plate;
2. the application can ensure the accuracy of the position of the external connection part through the elastic piece, thereby avoiding the position change of the external connection part in the using process to influence the use;
3. this application adopts cartridge recess and direction recess cooperation to set up, when carrying out cable junction, can be through with the cable insert in it to through the deformation that takes place self, thereby accomplish final connection.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic illustration of the explosive structure of the present application;
fig. 3 is a schematic structural view of the connection substrate.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present application will be explained in detail through the following embodiments.
In a first embodiment, as shown in fig. 1 to 3, a cable inserting connection mechanism includes a connection substrate 1, an outer connection portion 2 is disposed on one side of the connection substrate 1, a transition connection plate 3 is disposed on the outer connection portion 2, the transition connection plate 3 is disposed through the connection substrate 1, insertion grooves 4 are disposed on the connection substrate 1 on both sides of the transition connection plate 3, an insulating protective sleeve 5 is sleeved on the outer side of the connection substrate 1, an outer protective housing 6 is disposed on the outer side of the outer connection portion 2, an installation cavity 7 for accommodating the outer connection portion 2 is disposed in the middle of the outer protective housing 6, an abutting cavity 8 is disposed on the side of the installation cavity 7, and an elastic sheet 9 for positioning the outer connection portion 2 is disposed in the abutting cavity 8. A vertical plate 10 is arranged in the abutting concave cavity 8, and the elastic sheet 9 is clamped on the vertical plate 10. The elastic sheet 9 comprises an n-shaped plate 11 sleeved on the vertical plate 10, oblique supporting plates 12 are respectively arranged below side plates of the n-shaped plate 11, and one of the oblique supporting plates 12 is fixedly connected with the outer connecting portion 2. The transition connecting plate 3 is arranged in parallel with the insertion groove 4, a guide groove 13 is arranged above the insertion groove 4, and the cross sectional area of the guide groove 13 is larger than twice of that of the insertion groove 4. An annular convex ring 14 is arranged on the outer side of the connecting base plate 1, and the annular convex ring 14 is in threaded connection with the inner side of the outer protective shell 6. An adhesive layer 15 is provided in the gap between the outer protective case 6 and the connection substrate 1. The bottom of the mounting cavity 7 is provided with a connecting hole 16, and two sides of the connecting hole 16 are provided with abutting positioning rings 17 which are abutted with the outer connecting part 2. The insulating protective sleeve 5 extends outwards, and an insulating bonding layer 19 which is bonded with the cable 18 to be connected is arranged on the inner side of the insulating protective sleeve 5. The outer side of the outer protective shell 6 is also provided with an outer connecting thread 20. The external connection part 2 includes an external connection square tube 21, and an external connection plate 22 is provided in the external connection square tube 21.
During the use, will treat the insulating layer on connecting cable 18 surface and remove, then will treat that connecting cable 18 inserts in guide groove 13, then enter into cartridge recess 4, then link to each other with transition connecting plate 3, thereby can be connected with outer even portion 2 completion of treating connecting cable 18, for fixing, insulating protective sheath 5 is established to the needs cover, and set up insulating tie coat 19, at last the clearance between outer protection casing 6 and connection substrate 1 is provided with binder layer 15, connection stability and holistic reliability between the two have been guaranteed, it can finally to link to each other with other equipment with outer even portion 2.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. The utility model provides a cable cartridge coupling mechanism which characterized in that: including a connection base plate, set up an outer portion of linking at one side of connection base plate, set up a transition connecting plate in outer portion of linking, the transition connecting plate passes the connection base plate setting, is provided with the cartridge recess on the connection base plate of transition connecting plate both sides, overlaps in the outside of connection base plate and is equipped with insulating protective sheath, is provided with outer protective housing in the outside of outer portion of linking, is provided with the installation cavity that is used for holding outer portion of linking at the middle part of outer protective housing, sets up a butt cavity at the lateral part of installation cavity, sets up an flexure strip that is used for fixing a position outer portion of linking in the butt cavity.
2. The cable plug-in connection mechanism according to claim 1, wherein: a vertical plate is arranged in the abutting concave cavity, and the elastic sheet is clamped on the vertical plate.
3. The cable plugging and connecting mechanism according to claim 2, wherein: the elastic piece comprises an n-shaped plate sleeved on the vertical plate, oblique supporting plates are respectively arranged below side plates of the n-shaped plate, and one of the oblique supporting plates is fixedly connected with the outer connecting portion.
4. The cable plugging and connecting mechanism according to claim 1, wherein: the transition connecting plate is arranged in parallel with the insertion groove, a guide groove is arranged above the insertion groove, and the cross-sectional area of the guide groove is larger than twice of that of the insertion groove.
5. The cable plug-in connection mechanism according to claim 1, wherein: an annular convex ring is arranged on the outer side of the connecting base plate and is in threaded connection with the inner side of the outer protection shell.
6. The cable plug-in connection mechanism according to claim 1, wherein: an adhesive layer is provided in a gap between the outer protective case and the connection substrate.
7. The cable plug-in connection mechanism according to claim 1, wherein: the bottom of installation cavity is provided with the connecting hole, is provided with the butt holding ring that sets up with outer connecting portion butt in the both sides of connecting hole.
8. The cable plug-in connection mechanism according to claim 1, wherein: the insulating protective sheath outwards extends, is provided with the insulating tie coat that sets up with treating the bonding of connecting the cable in the inboard of insulating protective sheath.
9. The cable plug-in connection mechanism according to claim 1, wherein: the outside of outer protection casing still is provided with outer connecting thread.
10. The cable plugging and connecting mechanism according to claim 1, wherein: the external connection part comprises an external connection square tube, and an external connection plate is arranged in the external connection square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222236266.9U CN218160850U (en) | 2022-08-23 | 2022-08-23 | Cable plug-in mounting connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222236266.9U CN218160850U (en) | 2022-08-23 | 2022-08-23 | Cable plug-in mounting connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218160850U true CN218160850U (en) | 2022-12-27 |
Family
ID=84554716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222236266.9U Active CN218160850U (en) | 2022-08-23 | 2022-08-23 | Cable plug-in mounting connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218160850U (en) |
-
2022
- 2022-08-23 CN CN202222236266.9U patent/CN218160850U/en active Active
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