CN214124228U - Nineteen-core interlocking connector - Google Patents
Nineteen-core interlocking connector Download PDFInfo
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- CN214124228U CN214124228U CN202022761305.8U CN202022761305U CN214124228U CN 214124228 U CN214124228 U CN 214124228U CN 202022761305 U CN202022761305 U CN 202022761305U CN 214124228 U CN214124228 U CN 214124228U
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- plug connector
- end plug
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Abstract
The utility model relates to a nineteen core interlocking connector, including main end plug connector and inferior end plug connector, the main end plug connector includes interior axle of main end plug connector shell and main end plug connector, evenly distributed has nineteen glass insulators in the interior axle of main end plug connector, every it has the contact pin to peg graft in the glass insulator, the edge of the interior axle of main end plug connector is provided with the location breach, be equipped with the internal thread between location breach and the main end plug connector shell, evenly distributed has the grafting hole that corresponds in the inferior end plug connector, the edge of inferior end plug connector is provided with the fixed breach that corresponds with the location breach. The setting of location breach and fixed breach for main end plug connector and inferior end plug connector can realize easy butt joint, have improved the connection efficiency between the two, have reduced the probability of contact pin bending damage simultaneously.
Description
Technical Field
The utility model relates to a connecting terminal field specifically is a nineteen core interlocking connector.
Background
Present interlocking connector is including connecting the plug connector and the plug connector of being connected, at the in-process that connects the plug connector and the plug connector of being connected is connected, because the connecting piece in the connecting plug connector is the contact pin, at contact pin male in-process, can be according to the increase of contact pin quantity, the butt joint is inaccurate, lead to the askew problem of contact pin, thereby the connection degree of difficulty has been increaseed, simultaneously after the butt joint is accomplished, also produce the phenomenon that moves back the terminal easily because of the vibrations of car driving in-process easily, and then cause interlocking terminal contact unreliable, easily take off, and then lead to contact failure, make the appearance of whole car outage condition.
Therefore, a nineteen-core interlocking connector that addresses the above problems is sought to be solved, which facilitates mating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nineteen core interlocking connector to it is big to solve the butt joint degree of difficulty that mentions in the above-mentioned background art, leads to the crooked problem of contact pin easily.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a nineteen core interlocking connector, includes main end plug connector and inferior end plug connector, the main end plug connector includes interior axle of main end plug connector shell and main end plug connector, evenly distributed has nineteen glass insulators in the interior axle of main end plug connector, every it has the contact pin to peg graft in the glass insulator, the edge of the interior axle of main end plug connector is provided with the location breach, be equipped with the internal thread between location breach and the main end plug connector shell, evenly distributed has the grafting hole that corresponds in the inferior end plug connector, the edge of inferior end plug connector is provided with the fixed breach that corresponds with the location breach.
Further, inferior end plug connector includes inferior end link and inferior end connection base, contain the inferior end link in the inferior end connection base, the edge of inferior end link is fixed breach, be equipped with the internal screw thread through hole in the inferior end connection base, install threaded connection's fixed axle in the through hole.
Furthermore, inner connecting grooves are uniformly distributed on the periphery of the secondary end connecting end.
Furthermore, the front surface of the inner shaft of the main end plug connector is provided with an outer convex shaft which is correspondingly connected with the inner groove.
Furthermore, the main end plug connector outer shell and the main end plug connector inner shaft are fixedly connected through threads.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the positioning gap and the fixing gap are set, so that the main end plug connector and the secondary end plug connector can be easily butted, the connection efficiency between the main end plug connector and the secondary end plug connector is improved, and the probability of bending damage of the contact pin is reduced;
2. the fixing shaft is arranged to penetrate through the fixing notch of the secondary end plug connector and the positioning notch of the main end plug connector and is in threaded fixation with the through hole and the positioning notch, so that the clamping purpose is realized;
3. the connection of the inner groove and the connection of the outer convex shaft enables the connection between the main end connector clip and the secondary end connector clip to be tighter;
4. the inner shaft of the main end plug connector can be replaced conveniently.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a docking structure of a nineteen-core interlocking connector of the present invention;
fig. 2 is a side view of a nineteen-core interlocking connector of the present invention;
fig. 3 is a front view of a main end plug connector of the nineteen-core interlocking connector of the present invention;
fig. 4 is a front view of the secondary connector of the nineteen-core interlocking connector of the present invention.
In the figure: 1. a main end plug connector; 11. a main-end plug connector housing; 12. a main end plug connector inner shaft; 121. connecting the outer convex shaft; 13. a glass insulator; 14. positioning the notch; 15. inserting a pin; 2. a secondary end plug connector; 21. Inserting an inner hole; 22. fixing the notch; 23. a secondary end connecting end; 231. connecting the inner grooves; 24. the secondary end is connected with the base; 25. a through hole; 26. and fixing the shaft.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a nineteen core interlocking connector, including main end plug connector 1 and inferior end plug connector 2, main end plug connector 1 includes interior 12 of main end plug connector shell 11 and main end plug connector, evenly distributed has nineteen glass insulators 13 in the interior 12 of main end plug connector, it has the contact pin to peg graft in every glass insulator 13, the edge of interior 12 of main end plug connector is provided with location breach 14, be equipped with the internal thread between location breach 14 and the main end plug connector shell 11, evenly distributed has the grafting hole 21 that corresponds in the inferior end plug connector 2, the edge of inferior end plug connector 2 is provided with the fixed breach 22 that corresponds with location breach 14. The setting of the positioning gap 14 and the fixing gap 22 enables the main-end connector 1 and the secondary-end connector 2 to be easily aligned and butted, the connection efficiency between the main-end connector and the secondary-end connector is improved, and meanwhile, the probability of bending damage of the contact pin 15 is reduced.
The secondary connector clip 2 comprises a secondary connecting end 23 and a secondary connecting base 24, the secondary connecting end 23 is contained in the secondary connecting base 24, the edge of the secondary connecting end 23 is a fixing notch 22, an internal threaded through hole 25 is formed in the secondary connecting base 24, and a fixing shaft 26 in threaded connection is arranged in the through hole 25. During installation, the fixing shaft 26 is inserted into the through hole 25 in a spiral manner and rotates forward, so that the fixing shaft 26 crosses the fixing notch 22 and is rotatably connected into a groove hole formed by the positioning notch 14 and the main end plug-in housing 11, and the inner part of the fixing shaft is an internal thread (not shown), so that the fixing shaft can be fixedly connected with the fixing shaft 26, and the purpose of fixedly clamping the secondary end plug-in unit 2 and the main end plug-in unit 1 is achieved.
Connection inner grooves 231 are uniformly distributed on the periphery of the secondary end connecting end 23, and the front surface of the inner shaft 12 of the main end plug connector is provided with an outer convex shaft 121 correspondingly connected with the positions of the connection inner grooves 231. The butt joint of the connection inner groove 231 and the connection male shaft 121 makes the connection between the main-end connector 1 and the sub-end connector 2 tighter.
The main end plug connector outer shell 11 and the main end plug connector inner shaft 12 are fixedly connected through threads. In the connection process, if the contact pin 15 is bent, the main-end connector 1 needs to be replaced, so that the main-end connector shell 11 and the main-end connector inner shaft 12 of the two main-end connectors 1 are in threaded movable connection, the main-end connector inner shaft 12 is convenient to replace, and the cost is saved.
Therefore, the utility model discloses a when nineteen core interlocking connector connects the butt joint, first-selected angle through location breach 14 and fixed breach 22 is unanimous, make contact pin 15 correspond with grafting hole 21 position in inferior end plug connector 2, can alternate into corresponding position with contact pin 15, main end plug connector 1 and the accurate butt joint of inferior end plug connector 2 have been realized, and through connecting inner groovy 231 and connecting evagination axle 121, realize the interference of main end plug connector 1 and inferior end plug connector 2 and be connected, later rethread fixed axle 26's screw connects soon, make fixed axle 26 carry out the spiral reinforcement to main end plug connector and inferior end plug connector and connect, avoid the vibrations pine of going in-process to take off.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A nineteen-core interlocking connector, comprising: including main end plug connector (1) and inferior end plug connector (2), main end plug connector (1) is including interior axle (12) of main end plug connector shell (11) and main end plug connector, evenly distributed has nineteen glass insulators (13) in the interior axle (12) of main end plug connector, every glass insulator (13) interpolation has the contact pin, the edge of axle (12) is provided with location breach (14) in the main end plug connector, evenly distributed has corresponding grafting hole (21) in inferior end plug connector (2), the edge of inferior end plug connector (2) is provided with fixed breach (22) that correspond with location breach (14).
2. The nineteen-core interlocking connector of claim 1, wherein: inferior end plug connector (2) are including inferior end link (23) and inferior end connection base (24), contain inferior end link (23) in inferior end connection base (24), the edge of inferior end link (23) is fixed breach (22), be equipped with internal screw thread through hole (25) in inferior end connection base (24), install threaded connection's fixed axle (26) in through hole (25).
3. The nineteen-core interlocking connector of claim 2, wherein: inner connecting grooves (231) are uniformly distributed on the periphery of the secondary end connecting end (23).
4. The nineteen-core interlocking connector of claim 3, wherein: the front surface of the inner shaft (12) of the main end plug connector is provided with an outer convex shaft (121) which is correspondingly connected with the inner groove (231).
5. The nineteen-core interlocking connector of claim 4, wherein: the main end plug connector outer shell (11) and the main end plug connector inner shaft (12) are fixedly connected through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761305.8U CN214124228U (en) | 2020-11-25 | 2020-11-25 | Nineteen-core interlocking connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761305.8U CN214124228U (en) | 2020-11-25 | 2020-11-25 | Nineteen-core interlocking connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214124228U true CN214124228U (en) | 2021-09-03 |
Family
ID=77506481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761305.8U Active CN214124228U (en) | 2020-11-25 | 2020-11-25 | Nineteen-core interlocking connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214124228U (en) |
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2020
- 2020-11-25 CN CN202022761305.8U patent/CN214124228U/en active Active
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