CN220673002U - Conductive connector - Google Patents

Abstract

The utility model discloses a conductive connector, and relates to the technical field of connectors. The left side fixedly connected with nut of this casing, the inner wall fixedly connected with insulator of nut, the inside fixedly connected with contact pin of insulator, contact pin, insulator are located the inside of nut, nut threaded connection has the nut, the inside fixedly connected with insulator of nut also, the inside fixedly connected with jack of insulator in the nut, the position corresponds and can peg graft between contact pin and the jack. The utility model has the design of the contact pin and the jack, so that the conductivity is stronger, the contact pin and the jack are arranged in the insulator, the contact pin plays a good role in protecting when being electrified, after the contact pin is inserted into the jack, the contact pin is more tightly inserted into the jack through the threaded connection of the nut and the nut, accidents caused by falling are prevented, and the waterproof and dustproof effects are also played.

Description

Conductive connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a conductive connector.

Background

Along with the development of electronic products to the miniaturization and high integration, the requirements of the packaging technology of electronic components and the manufacturing technology of printed circuit boards on interconnection materials are more and more severe, the conventional conductive connectors are generally wrapped by insulating tapes after connection of wires, the service lives of the insulating tapes are short, water is easy to enter dust after breakage, the electric wires are damaged, the service lives are reduced, and the conductive connectors are quite unsafe.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a conductive connector, which solves the problems of water resistance and dust resistance of the connector.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a conductive connector, includes the casing, the left side fixedly connected with nut of casing, the inner wall fixedly connected with insulator of nut, the inside fixedly connected with contact pin of insulator, contact pin, insulator are located the inside of nut, nut threaded connection has the nut, the inside fixedly connected with insulator of nut also, the inside fixedly connected with jack of insulator in the nut, the position corresponds and can peg graft between contact pin and the jack.

Preferably, the surface swing joint of casing has first ring, one side fixedly connected with plastic strip of first ring, the one end swing joint of plastic strip has internal thread shield, the inner wall threaded connection of internal thread shield has the nut, first ring is located between nut and the casing.

Preferably, the surface swing joint of casing has the second ring, one side fixedly connected with plastic strip of second ring, the one end swing joint of plastic strip has the external screw thread shield, the surface threaded connection of external screw thread shield has the nut, the second ring is located between nut and the casing.

Preferably, the surface of the nut is fixedly connected with a first waterproof silica gel ring, and the surface of the external thread dust cover is fixedly connected with a second waterproof silica gel pad.

Preferably, the surface of the shell is fixedly provided with a fixing ring, the top of the fixing ring is fixedly connected with an anti-slip pad, and the anti-slip pad is positioned at the top of the fixing ring and the shell.

Preferably, the tail end of the shell is fixedly connected with a cable.

(III) beneficial effects

The utility model provides a conductive connector. The beneficial effects are as follows:

(1) The design of this contact pin and jack lets the conductivity stronger, and contact pin and jack have played fine guard action in the inside of insulator when the circular telegram, after the contact pin inserts the jack, through the threaded connection of nut and nut, make the contact pin more insert tight jack, prevent to drop and cause accident, still played waterproof dirt-proof effect.

(2) The first circular ring is arranged between the shell and the nut, the circular ring is connected with the internal thread dustproof cover through the plastic strip, and after the power supply is closed to pull out the contact pin, the internal thread dustproof cover is screwed on the nut, so that the contact pin is protected, and the waterproof and dustproof effects are achieved.

(3) The second circular ring is arranged between the shell and the nut, and is connected with the external thread dustproof cover through the plastic strip, after the contact pin is pulled out, the external thread dustproof cover is screwed in the nut, so that the jack in the nut is protected, and the waterproof and dustproof effects are achieved.

(4) The first waterproof silica gel ring is placed on the surface of the nut, so that after the nut is screwed down, the first waterproof silica gel ring is extruded, water and dust can not permeate, the surface of the external thread cover is protected when the nut is electrically conductive, the second waterproof silica gel ring is placed on the surface of the external thread cover, and when the external thread cover is screwed down in the nut, the second waterproof silica gel pad is extruded, so that water can not permeate the nut to flow into the jack, and the plug hole is protected.

(5) The design of the fixing ring and the anti-slip pad is more convenient and labor-saving when the contact pin and the jack are in butt joint by hands, and the contact pin and the jack are prevented from being damaged due to the fact that the contact pin and the jack are not in butt joint due to the fact that the hand slides.

(6) The waterproof material is used for the cable, so that the whole connector has a waterproof effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a pin structure according to the present utility model;

FIG. 3 is a schematic diagram of a jack structure according to the present utility model.

In the figure: 1. a housing; 2. a nut; 3. an insulator; 4. a contact pin; 5. a screw cap; 6. a jack; 7. a first ring; 8. a plastic strip; 9. an internal thread dust cap; 10. an external thread dust cap; 11. a second ring; 12. a first waterproof silica gel ring; 13. a second waterproof silica gel pad; 14. a fixing ring; 15. an anti-slip pad; 16. a cable.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a conductive connector, includes casing 1, the left side fixedly connected with nut 2 of casing 1, the inner wall fixedly connected with insulator 3 of nut 2, the inside fixedly connected with contact pin 4 of insulator 3, contact pin 4, insulator 3 are located the inside of nut 2, nut 2 threaded connection has nut 5, the inside of nut 5 also fixedly connected with insulator 3, the inside fixedly connected with jack 6 of insulator 3 in the nut 5, the position corresponds and can peg graft between contact pin 4 and the jack 6. This contact pin and jack's design lets the conductivity stronger, and contact pin and jack have played fine guard action in the inside of insulator when the circular telegram, insert the jack back at the contact pin, through the threaded connection of nut and nut, make the contact pin more insert tight jack, prevent to drop and cause accident, still played waterproof dirt-proof effect.

The surface swing joint of casing 1 has first ring 7, one side fixedly connected with plastic strip 8 of first ring 7, the one end swing joint of plastic strip 8 has internal thread shield 9, the inner wall threaded connection of internal thread shield 9 has nut 2, first ring 7 is located between nut 2 and the casing 1. The first circular ring is arranged between the shell and the nut, the circular ring is connected with the internal thread dustproof cover through the plastic strip, after the power supply is closed to pull out the contact pin, the internal thread dustproof cover is screwed on the nut, the contact pin is protected, and the waterproof and dustproof effects are achieved.

The surface swing joint of casing 1 has second ring 11, one side fixedly connected with plastic strip 8 of second ring 11, the one end swing joint of plastic strip 8 has external screw thread shield 10, the surface threaded connection of external screw thread shield 10 has nut 2, second ring 11 is located between nut 5 and the casing 1. The second circular ring is arranged between the shell and the nut, and is connected with the external thread dustproof cover through the plastic strip, after the contact pin is pulled out, the external thread dustproof cover is screwed in the nut, so that the jack in the nut is protected, and the waterproof and dustproof effects are achieved.

The surface of the nut 2 is fixedly connected with a first waterproof silica gel ring 12, and the surface of the external thread dustproof cover 10 is fixedly connected with a second waterproof silica gel pad 13. The surface of this nut has placed first waterproof silica gel circle, makes after the nut is screwed up at the nut, and first waterproof silica gel circle is extrudeed to make water and dust can not permeate, played the protection when electrically conductive, the surface at the external screw thread lid is placed to the waterproof silica gel circle of second, when making the external screw thread lid screw up in to the nut, the waterproof silica gel pad of second is extrudeed can not make water infiltration nut inflow jack, has played the guard action to the jack.

The surface of the shell 1 is fixedly provided with a fixed ring 14, the top of the fixed ring 14 is fixedly connected with an anti-slip pad 15, and the anti-slip pad 15 is positioned at the top of the fixed ring 14 and the shell 1. The design of the fixing ring and the anti-slip pad is more convenient and labor-saving when the contact pin and the jack are in butt joint by hands, and the contact pin and the jack are prevented from being damaged due to the fact that the contact pin and the jack are not in butt joint due to the fact that the hand slides.

The end of the shell 1 is fixedly connected with a cable 16. The waterproof material is used by the material of the cable, so that the whole connector has a waterproof effect.

During operation, the contact pin 4 is inserted into the jack 6, the nut 5 is screwed on the nut 2, so that the conductive effect is achieved, after the use is finished, the nut 5 is unscrewed, the contact pin 4 is pulled out of the jack 6, the first circular ring 7 is screwed on the nut 2 through the internal thread dustproof cover 9 movably connected with the plastic strip 8, the contact pin 4 is protected, and the second circular ring 11 is screwed in the nut 5 through the external thread dustproof cover 10 movably connected with the plastic strip 8. Play the effect of protection to jack 6, through the use of internal thread shield 9 and external screw thread shield 10, play waterproof dirt-proof effect to contact pin 4 and jack when the connector is not used.

In summary, the conductive connector comprises 4 pins; 5. a screw cap; 6. a jack; 7. a first ring; 8. a plastic strip; 9. an internal thread dust cap; 10. an external thread dust cap; 11 the waterproof dirt-proof problem of connector has been solved to the structure of second ring.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An electrically conductive connector comprising a housing (1), characterized in that: the novel socket is characterized in that the nut (2) is fixedly connected to the left side of the shell (1), the insulator (3) is fixedly connected to the inner wall of the nut (2), the pin (4) and the insulator (3) are fixedly connected to the inside of the insulator (3), the pin (4) and the insulator (3) are located in the nut (2), the nut (2) is in threaded connection with the nut (5), the insulator (3) is fixedly connected to the inside of the nut (5), the jack (6) is fixedly connected to the inside of the insulator (3) in the nut (5), and the pin (4) corresponds to the jack (6) in position and can be spliced.

2. A conductive connector according to claim 1, wherein: the novel plastic shell is characterized in that a first circular ring (7) is movably connected to the surface of the shell (1), a plastic strip (8) is fixedly connected to one side of the first circular ring (7), an internal thread dustproof cover (9) is movably connected to one end of the plastic strip (8), a nut (2) is connected to the inner wall of the internal thread dustproof cover (9) in a threaded mode, and the first circular ring (7) is located between the nut (2) and the shell (1).

3. A conductive connector according to claim 1, wherein: the novel plastic shell is characterized in that a second circular ring (11) is movably connected to the surface of the shell (1), a plastic strip (8) is fixedly connected to one side of the second circular ring (11), an external thread dustproof cover (10) is movably connected to one end of the plastic strip (8), a nut (2) is connected to the surface of the external thread dustproof cover (10) in a threaded mode, and the second circular ring (11) is located between the nut (5) and the shell (1).

4. A conductive connector according to claim 3, wherein: the surface of the nut (2) is fixedly connected with a first waterproof silica gel ring (12), and the surface of the external thread dustproof cover (10) is fixedly connected with a second waterproof silica gel pad (13).

5. A conductive connector according to claim 1, wherein: the anti-slip device is characterized in that a fixing ring (14) is fixedly arranged on the surface of the shell (1), an anti-slip pad (15) is fixedly connected to the top of the fixing ring (14), and the anti-slip pad (15) is located at the tops of the fixing ring (14) and the shell (1).

6. A conductive connector according to claim 1, wherein: the tail end of the shell (1) is fixedly connected with a cable (16).