CN214428820U

CN214428820U - Insert waterproof screw formula connector soon

Info

Publication number: CN214428820U
Application number: CN202023103844.9U
Authority: CN
Inventors: 马丽坚; 石先攸
Original assignee: Moco Interconnect Co ltd
Current assignee: Moco Interconnect Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-19
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a quick-plug waterproof screw type connector, which comprises a plug and a socket, wherein the socket comprises a socket shell and a socket tail cap in threaded connection with the tail part of the socket shell, a socket insulator is fixed in the socket shell, a plurality of groups of jacks are transversely arranged in the socket insulator in a penetrating way, and a first screw hole for mounting a screw is arranged at the tail end of each jack and in a direction vertical to the jacks; the conventional connector is connected with the cable by welding; the connector of the utility model is provided with the screw hole, and the screw is screwed into the screw hole so as to directly connect the cable externally connected with the connector with the jack or the contact pin; the problem of can not on-spot free assembly with dismantle the cable is solved, all be provided with the sealing washer in the junction and solved the connector can not waterproof problem.

Description

Insert waterproof screw formula connector soon

Technical Field

The utility model relates to an electronic connector especially involves a insert waterproof screw formula connector soon.

Background

The connector is an indispensable component in the field of electronic communication, and with the influence of rapid development of electronic communication industry in China, an unprecedented development trend appears in the market of the connector at the same time, and a part of factors of application occasions of communication equipment depend on the usable range of the connector.

The form and the structure of the connector vary widely, but most connectors generally do not have waterproof and anticorrosive functions, are not suitable for being applied to outdoor or severe environment, and most connectors are complex to operate, large in size, long in length and occupy most areas. And the technique that current connector and cable are connected all is the form of welding or crimping, is unfavorable for on-the-spot free installation cable and dismantlement, along with the development of science and technology, and the operation requirement of equipment has more and more can't be satisfied, has seriously restricted the application range of connector.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems of the prior art to a certain extent. Therefore, the utility model aims to provide a convenient to use, easy dismounting's waterproof screw formula connector.

The utility model provides a fast waterproof screw formula connector of inserting, includes plug and socket, and the socket includes socket shell, with socket shell's afterbody threaded connection's socket tail cap, is fixed with socket insulator in the socket shell, transversely runs through in the socket insulator and is provided with a plurality of groups jack, is provided with the first screw that is used for mounting screw in the terminal of jack and perpendicular to jack direction.

Furthermore, a sealing ring is fixed between the socket shell and the jack.

Furthermore, the plug comprises an outer sleeve, a contact pin insulator nested in the outer sleeve and a plurality of groups of contact pins arranged in the contact pin insulator, and second screw holes for mounting screws are formed in the tail ends of the contact pins and in the direction perpendicular to the contact pins.

Furthermore, the tail part of the outer sleeve is also in threaded connection with a plug tail cap.

Furthermore, one end of the outer sleeve is annularly provided with an elastic insertion piece, the elastic insertion piece is used for being inserted into the socket shell, a positioning convex edge is arranged on the inner side wall of the contact pin insulator, a positioning groove is formed in the outer edge of the socket insulator, and the contact pin is inserted into the contact hole after the positioning convex edge is aligned to the positioning groove.

The utility model has the advantages that:

the conventional connector is connected with the cable by welding; the connector of the utility model is provided with the screw hole, and the screw is screwed into the screw hole so as to directly connect the cable externally connected with the connector with the jack or the contact pin; the problem of can not on-spot free assembly with dismantle the cable is solved, all be provided with the sealing washer in the junction and solved the connector can not waterproof problem.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.

Fig. 1 is a sectional view of a quick-insertion waterproof screw type connector of the present invention;

fig. 2 is a schematic structural diagram of a plug of a quick-plug waterproof screw connector according to the present invention;

fig. 3 is a bottom view of a plug of a quick-insertion waterproof screw type connector of the present invention;

fig. 4 is a bottom view of the socket of the quick-insertion waterproof screw connector of the present invention.

Shown in the figure:

1. a plug; 2. a socket; 11. a jacket; 12. a pin insulator; 13. inserting a pin; 14. a second screw hole; 15. a plug tail cap; 21. a socket housing; 22. a socket tail cap; 23. a socket insulator; 24. a jack; 25. a first screw hole; 26. a seal ring; 111. an elastic insert; 121. positioning the convex ribs; 231. and (6) positioning a groove.

Detailed Description

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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, inner and outer, and the center … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

as shown in fig. 1 to 4, the quick-plug waterproof screw connector includes a plug 1 and a socket 2, the socket 2 includes a socket housing 21, a socket tail cap 22 screwed to the tail of the socket housing 21, a socket insulator 23 fixed in the socket housing 21, a plurality of groups of insertion holes 24 transversely penetrating through the socket insulator 23, and a first screw hole 25 for mounting a screw at the end of the insertion hole 24 and perpendicular to the insertion hole 24; after a connecting cable (not shown) passes through the tail end of the insertion hole 24, the connecting cable is locked in the first screw hole 25 by locking a screw in the first screw hole 25, the connecting cable does not need to be welded on a connecting head at the tail part of the insertion hole 24, and the connecting cable is more convenient to disassemble and assemble compared with a welding mode in a mode of clamping the connecting cable through the screw.

Preferably, a sealing ring 26 is further fixed between the socket housing 21 and the insertion hole 24, and the sealing ring 26 is designed to be mainly waterproof.

Preferably, the plug 1 comprises an outer sleeve 11, a pin insulator 12 nested in the outer sleeve 11, and a plurality of groups of pins 13 mounted in the pin insulator 12, wherein second screw holes 14 for mounting screws are formed at the ends of the pins 13 and in a direction perpendicular to the pins 13, and the second screw holes 14 have the same function as the first screw holes 25, and are used for locking the cables in the screw holes after the screws are locked, so that the connecting cables and the pins are fixed.

Preferably, the tail of the outer sleeve 11 is also threadedly connected with a plug tail cap 15.

As preferred scheme, for the convenience of pegging graft, the one end of overcoat 11 still the annular is provided with elasticity inserted sheet 111, elasticity inserted sheet 111 inserts with socket casing 21 and closes, be provided with location bead 121 on the inside wall of contact pin insulator 12, be provided with constant head tank 231 in socket insulator 23's the outer fringe, location bead 121 is after aiming at constant head tank 231, insert in socket casing 21 elasticity inserted sheet 111, make plug 1 and socket 2 lock through the radial resilience force of elasticity inserted sheet 111, only need draw poor socket 2 hard and plug 1 can separate when needing to dismantle, the utility model discloses a connector convenient to use, the range of application is wide.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a insert waterproof screw formula connector soon which characterized in that: including plug and socket, the socket include socket shell, with socket shell's afterbody threaded connection's socket tail cap, the socket shell internal fixation has the socket insulator, transversely run through in the socket insulator and be provided with a plurality of groups of jacks the end and the perpendicular to of jack are provided with the first screw that is used for mounting screw on the jack direction.

2. A quick-plug waterproof screw type connector according to claim 1, characterized in that: and a sealing ring is fixed between the socket shell and the jack.

3. A quick-plug waterproof screw type connector according to claim 1, characterized in that: the plug comprises an outer sleeve, a contact pin insulator nested in the outer sleeve and a plurality of groups of contact pins arranged in the contact pin insulator, wherein the tail ends of the contact pins are perpendicular to the direction of the contact pins, and second screw holes for mounting screws are formed in the contact pins.

4. A quick-plug waterproof screw type connector according to claim 3, characterized in that: the tail part of the outer sleeve is also in threaded connection with a plug tail cap.

5. A quick-plug waterproof screw type connector according to claim 3, characterized in that: the one end annular of overcoat is provided with elasticity inserted sheet, elasticity inserted sheet be used for with socket shell body closes, be provided with the location bead on the inside wall of contact pin insulator, be provided with the constant head tank on socket insulator's the outer fringe, the location bead is aimed at will behind the constant head tank the contact pin inserts in the jack.