CN215119361U

CN215119361U - Waterproof electric connector

Info

Publication number: CN215119361U
Application number: CN202120949050.XU
Authority: CN
Inventors: 卢德万
Original assignee: Shenzhen Shen Yang Ming Electronics Co ltd
Current assignee: Shenzhen Shen Yang Ming Electronics Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-10
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a waterproof electric connector, compel tight nut, waterproof gluey core, binding post, clamping claw, terminal, hollow tube, waterproof sleeve including waterproof pullover, first connection recess, locking, waterproof pullover bottom surface is equipped with first connection recess, waterproof pullover bottom is equipped with locking and compels tight nut, locking compels tight nut internal surface and is equipped with waterproof gluey core, waterproof gluey core internal surface is equipped with binding post, binding post goes up the top surface and is equipped with clamping claw, binding post lower bottom surface is equipped with the terminal, the terminal surface is equipped with the hollow tube, first connection recess internal surface is equipped with waterproof sleeve. The utility model has better waterproof performance; the structure is compact and the installation is convenient; meanwhile, the composite material has the wear-resistant characteristic, so that the service life is prolonged; and the whole hand feeling is good and the antiskid effect is achieved.

Description

Waterproof electric connector

Technical Field

The utility model relates to an electric connector technical field particularly, relates to a waterproof electric connector.

Background

Electrical connectors, particularly for audio-video applications, are constrained in their interface format, requiring the presence of latch-type, fixed size and pin configurations, but such connectors are often used in outdoor or other performances or live broadcast sites, and uncertain weather causes the connectors to often suffer from water seepage and the like, which in turn causes the generation of current hum in the electro-acoustic system, and even to the human user.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof electric connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof electric connector comprises a waterproof sleeve head, a first threading hole, a first waterproof ring, a first connecting groove, an anti-loosening tightening nut, a second threading hole, a waterproof rubber core, a binding post, a clamping claw, a third threading hole, a first thread, a spacer block, a waterproof gasket, a binding post, a hollow tube, a second connecting groove, a waterproof sleeve, a fourth threading hole, a second thread and a second waterproof ring, wherein the outer surfaces of the upper end and the lower end of the waterproof sleeve head are provided with the first threading hole, the outer surface of the bottom end of the first threading hole is provided with the first waterproof ring, the outer surface of the bottom end of the waterproof sleeve head is provided with the first connecting groove, the bottom end of the waterproof sleeve head is provided with the anti-loosening tightening nut, the outer surfaces of the upper end and the lower end of the anti-loosening tightening nut are provided with the second threading holes, the inner surface of the anti-loosening nut is provided with the waterproof rubber core, the inner surface of the waterproof rubber core is provided with the binding post, and the outer surface of the upper end of the binding post is provided with the clamping claw, the wiring terminal is characterized in that third threading holes are formed in the outer surfaces of the upper end and the lower end of the wiring terminal, first threads are formed in the outer surface of the upper end and the lower end of the wiring terminal, a spacer block is arranged in the middle of the first threads, a waterproof gasket is arranged at the lower end of the spacer block, a wiring terminal is arranged on the outer surface of the lower bottom end of the wiring terminal, a hollow tube is arranged on the outer surface of the wiring terminal, second connecting grooves are formed in the outer surfaces of the upper end and the lower end of the hollow tube, a waterproof sleeve is arranged on the inner surface of the first connecting groove, fourth threading holes are formed in the outer surfaces of the upper end and the lower end of the waterproof sleeve, second threads are formed in the outer surface of the top end of the waterproof sleeve, and a second waterproof ring is arranged on the outer surface of the top end of the fourth threading hole.

Furthermore, waterproof pullover upper and lower both ends surface and first through wires hole through connection, first through wires hole bottom surface and first waterproof circle fixed connection, waterproof pullover bottom surface is embedded to have first connecting groove.

Furthermore, waterproof pullover bottom and locking compel tight nut can dismantle and be connected, the outer surface of both ends and second through wires hole through connection about the locking compel tight nut, locking compel tight nut internal surface cup joints in waterproof gluey core.

Furthermore, the inner surface of the waterproof adhesive core is sleeved on the wiring terminal, the outer surface of the upper top end of the wiring terminal is fixedly connected with the clamping claw, and the outer surfaces of the upper end and the lower end of the wiring terminal are in through connection with the third threading hole.

Further, binding post surface and first screw thread fixed connection, first screw thread middle part and spacer fixed connection, spacer lower extreme and waterproof gasket fixed connection, binding post bottom surface and terminal through connection under the binding post.

Furthermore, the outer surface of the binding post is sleeved with a hollow tube, the outer surfaces of the upper end and the lower end of the hollow tube are embedded with second connecting grooves, and the inner surface of each first connecting groove is in threaded connection with a waterproof sleeve.

Further, both ends surface and fourth through wires hole through connection about the waterproof cover section of thick bamboo, top surface and second screw thread fixed connection on the waterproof cover section of thick bamboo, fourth through wires hole top surface and the waterproof circle fixed connection of second.

Compared with the prior art, the utility model discloses following beneficial effect has: the waterproof performance is better; the structure is compact and the installation is convenient; meanwhile, the composite material has the wear-resistant characteristic, so that the service life is prolonged; and the whole hand feeling is good and the antiskid effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

Fig. 1 is an exploded view of a waterproof electrical connector according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a waterproof jacket structure of a waterproof electrical connector according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a locking and tightening nut of a waterproof electrical connector according to an embodiment of the present invention.

Fig. 4 is a schematic view of a terminal structure of a waterproof electrical connector according to an embodiment of the present invention.

Fig. 5 is a schematic top view of a terminal of a waterproof electrical connector according to an embodiment of the present invention.

Fig. 6 is a schematic view of a hollow tube structure of a waterproof electrical connector according to an embodiment of the present invention.

Fig. 7 is a schematic view of a waterproof sleeve structure of a waterproof electrical connector according to an embodiment of the present invention.

Fig. 8 is a schematic top view of a waterproof sleeve of a waterproof electrical connector according to an embodiment of the present invention.

Reference numerals

1. Waterproof sleeve head; 2. a first threading hole; 3. a first waterproof ring; 4. a first connection groove; 5. the anti-loose nut is tightly pressed; 6. a second threading hole; 7. a waterproof rubber core; 8. a wiring terminal; 9. a clamping jaw; 10. a third threading hole; 11. a first thread; 12. a spacer block; 13. a waterproof gasket; 14. a binding post; 15. a hollow tube; 16. a second connecting groove; 17. a waterproof sleeve; 18. a fourth threading hole; 19. a second thread; 20. and a second waterproof ring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-8, a waterproof electrical connector according to an embodiment of the present invention includes a waterproof socket 1, a first threading hole 2, a first waterproof ring 3, a first connecting groove 4, a locking nut 5, a second threading hole 6, a waterproof rubber core 7, a connecting terminal 8, a clamping claw 9, a third threading hole 10, a first thread 11, a spacer 12, a waterproof gasket 13, a binding post 14, a hollow tube 15, a second connecting groove 16, a waterproof sleeve 17, a fourth threading hole 18, a second thread 19, and a second waterproof ring 20, wherein the outer surfaces of the upper and lower ends of the waterproof socket 1 are provided with the first threading hole 2, the outer surface of the bottom end of the first threading hole 2 is provided with the first waterproof ring 3, the outer surface of the bottom end of the waterproof socket 1 is provided with the first connecting groove 4, the bottom end of the waterproof socket 1 is provided with the locking nut 5, the outer surfaces of the upper and lower ends of the locking nut 5 are provided with the second threading hole 6, the inner surface of the anti-loosening packing nut 5 is provided with a waterproof rubber core 7, the inner surface of the waterproof rubber core 7 is provided with a wiring terminal 8, the outer surface of the upper top end of the wiring terminal 8 is provided with a clamping claw 9, the outer surfaces of the upper end and the lower end of the wiring terminal 8 are provided with a third threading hole 10, the outer surface of the connecting terminal 8 is provided with a first thread 11, the middle part of the first thread 11 is provided with a spacing block 12, the lower end of the spacer 12 is provided with a waterproof gasket 13, the outer surface of the lower bottom end of the wiring terminal 8 is provided with a wiring terminal 14, the outer surface of the binding post 14 is provided with a hollow tube 15, the outer surfaces of the upper and lower ends of the hollow tube 15 are provided with second connecting grooves 16, the inner surface of the first connecting groove 4 is provided with a waterproof sleeve 17, the outer surfaces of the upper end and the lower end of the waterproof sleeve 17 are provided with fourth threading holes 18, the outer surface of the top end of the waterproof sleeve 17 is provided with a second thread 19, and the outer surface of the top end of the fourth threading hole 18 is provided with a second waterproof ring 20.

Through the above technical scheme of the utility model, waterproof pullover 1 upper and lower both ends surface and first through wires hole 2 through connection, 2 bottom surfaces of first through wires hole and 3 fixed connection of first waterproof circle, waterproof pullover 1 bottom surface is embedded to have first connecting groove 4.

Through the above technical scheme of the utility model, waterproof pullover 1 bottom is compeled tight nut 5 to dismantle with locking and is connected, locking compels tight nut 5 upper and lower both ends surface and 6 through connections of second through wires hole, locking compels tight nut 5 internal surface to cup joint in waterproof gluey core 7.

Through the above technical scheme of the utility model, 7 internal surfaces of waterproof gluey core cup joint in binding post 8, binding post 8 goes up top surface and the 9 fixed connection of clamping jaw, binding post 8 upper and lower both ends surface and third through wires hole 10 through connections.

Through the above technical scheme of the utility model, 8 surfaces of binding post and 11 fixed connection of first screw thread, 11 middle parts of first screw thread and spacer 12 fixed connection, spacer 12 lower extreme and waterproof gasket 13 fixed connection, 8 lower bottom surfaces of binding post and terminal 14 through connections.

Through the above technical scheme of the utility model, hollow tube 15 has been cup jointed to terminal 14 surface, hollow tube 15 is gone up the surface of both ends and is embedded to have second connecting groove 16, 4 internal surfaces of first connecting groove and the 17 threaded connection of waterproof cover section of thick bamboo.

Through the above technical scheme of the utility model, waterproof sleeve 17 upper and lower both ends surface and the 18 through connections of fourth through wires hole, waterproof sleeve 17 upper shed surface and 19 fixed connection of second screw thread, 18 top surfaces of fourth through wires hole and the waterproof 20 fixed connection of circle of second.

When specifically using, in emboliaing terminal 14 with the connecting wire in proper order through waterproof pullover 1, locking compel tight nut 5, waterproof gluey core 7, binding post 8, compel tight nut 5 cover with locking and press from both sides clamping jaw 9, compel tight nut 5 and binding post 8 with locking and screw up, binding post 8 bottom is rotatable, prevents to damage the connecting wire, screws up waterproof pullover 1 and waterproof cover 17 again, can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. A waterproof electric connector is characterized by comprising a waterproof sleeve head (1), a first threading hole (2), a first waterproof ring (3), a first connecting groove (4), a locking packing nut (5), a second threading hole (6), a waterproof rubber core (7), a wiring terminal (8), a clamping claw (9), a third threading hole (10), a first thread (11), a spacer block (12), a waterproof gasket (13), a wiring terminal (14), a hollow pipe (15), a second connecting groove (16), a waterproof sleeve (17), a fourth threading hole (18), a second thread (19) and a second waterproof ring (20), wherein the outer surfaces of the upper end and the lower end of the waterproof sleeve head (1) are provided with the first threading hole (2), the outer surface of the bottom end of the first threading hole (2) is provided with the first waterproof ring (3), the outer surface of the bottom end of the waterproof sleeve head (1) is provided with the first connecting groove (4), the waterproof socket is characterized in that an anti-loose packing nut (5) is arranged at the bottom end of the waterproof socket head (1), second threading holes (6) are formed in the outer surfaces of the upper end and the lower end of the anti-loose packing nut (5), a waterproof rubber core (7) is arranged on the inner surface of the anti-loose packing nut (5), a wiring terminal (8) is arranged on the inner surface of the waterproof rubber core (7), a clamping claw (9) is arranged on the outer surface of the upper top end of the wiring terminal (8), third threading holes (10) are formed in the outer surfaces of the upper end and the lower end of the wiring terminal (8), first threads (11) are arranged on the outer surface of the wiring terminal (8), a spacer block (12) is arranged in the middle of each first thread (11), a waterproof gasket (13) is arranged at the lower end of each spacer block (12), a wiring terminal (14) is arranged on the outer surface of the lower end of each wiring terminal (14), a hollow tube (15) is arranged on the outer surfaces of the upper end and the lower end of each hollow tube (15), second connecting grooves (16) are arranged on the outer surfaces of the upper end and the lower end of each hollow tube (15), the inner surface of the first connecting groove (4) is provided with a waterproof sleeve (17), the outer surfaces of the upper end and the lower end of the waterproof sleeve (17) are provided with fourth threading holes (18), the outer surface of the upper top end of the waterproof sleeve (17) is provided with second threads (19), and the outer surface of the top end of each fourth threading hole (18) is provided with a second waterproof ring (20).

2. The waterproof electric connector according to claim 1, wherein the outer surfaces of the upper end and the lower end of the waterproof sleeve head (1) are communicated with the first threading hole (2), the outer surface of the bottom end of the first threading hole (2) is fixedly connected with the first waterproof ring (3), and the outer surface of the bottom end of the waterproof sleeve head (1) is embedded with a first connecting groove (4).

3. The waterproof electric connector according to claim 1, wherein the bottom end of the waterproof socket (1) is detachably connected with the anti-loose packing nut (5), the outer surfaces of the upper end and the lower end of the anti-loose packing nut (5) are communicated with the second threading hole (6), and the inner surface of the anti-loose packing nut (5) is sleeved on the waterproof rubber core (7).

4. The waterproof electric connector according to claim 1, wherein the inner surface of the waterproof rubber core (7) is sleeved on the connecting terminal (8), the outer surface of the upper top end of the connecting terminal (8) is fixedly connected with the clamping claw (9), and the outer surfaces of the upper end and the lower end of the connecting terminal (8) are communicated with the third threading hole (10).

5. The waterproof electric connector according to claim 1, wherein the outer surface of the connecting terminal (8) is fixedly connected with a first thread (11), the middle part of the first thread (11) is fixedly connected with a spacer (12), the lower end of the spacer (12) is fixedly connected with a waterproof gasket (13), and the outer surface of the lower bottom end of the connecting terminal (8) is in through connection with a connecting terminal (14).

6. The waterproof electric connector according to claim 1, wherein a hollow tube (15) is sleeved on the outer surface of the binding post (14), second connecting grooves (16) are embedded in the outer surfaces of the upper end and the lower end of the hollow tube (15), and the inner surface of the first connecting groove (4) is in threaded connection with the waterproof sleeve (17).

7. The waterproof electrical connector according to claim 1, wherein the outer surfaces of the upper end and the lower end of the waterproof sleeve (17) are in through connection with a fourth threading hole (18), the outer surface of the upper top end of the waterproof sleeve (17) is fixedly connected with a second thread (19), and the outer surface of the top end of the fourth threading hole (18) is fixedly connected with a second waterproof ring (20).