CN217882089U

CN217882089U - Detachable electric connector

Info

Publication number: CN217882089U
Application number: CN202222316349.9U
Authority: CN
Inventors: 何满国
Original assignee: Dongguan Hexie New Energy Technology Co ltd
Current assignee: Dongguan Hexie New Energy Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-22
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a can dismantle electric connector relates to connector technical field, including male connector, female connector, male connector includes first connector, one side of first connector is provided with the buckle subassembly, the bottom surface of first connector is provided with the butt joint face, female connector includes the second connector, second connector and first connector adaptation, the anchor ring cover of second connector is equipped with first waterproof rubber ring, first waterproof rubber ring and second connector adaptation, one side that first waterproof rubber ring is close to first connector is provided with first sealed bellying. The utility model discloses a set up first waterproof rubber ring, when male connector, female connector connect, extrude the first sealed bellying on the first waterproof rubber ring, make male connector, female connector connect the back, hookup location can not produce the gap, makes this connector have waterproof nature, can use under humid environment, is not afraid of and drenches by water, and is more practical.

Description

Detachable electric connector

Technical Field

The utility model discloses in relate to connector technical field, in particular to can dismantle electric connector.

Background

The electric connector is widely applied to various electric equipment, and the male connector and the female connector are mutually inserted and matched to realize current transmission.

Most current connectors are when the butt joint, and simple pulling out is connected, has certain space between male connector and the female connector, and the leakproofness is relatively poor, and waterproof dustproof effect is not good, and the connector often can use in the space that moisture is heavier, and the gap in the middle of the connector is intake easily, can lead to dangerous the production, consequently needs a detachable electric connector.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a can dismantle electric connector to there is certain space between male connector and the female connector who proposes in solving above-mentioned background art, the leakproofness is relatively poor, the problem that waterproof dustproof effect is not good.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a can dismantle electric connector, includes male connector, female connector, waterproof sealing assembly, male connector includes first connector, one side of first connector is provided with the buckle subassembly, butt joint one side of first connector is provided with the cross recess, the bottom surface of first connector is provided with the butt joint face, female connector includes the second connector, second connector and first connector adaptation, waterproof sealing assembly includes first waterproof rubber ring and the waterproof rubber ring of second, the anchor ring at the second connector is established to the waterproof rubber ring cover of second, the waterproof rubber ring of second and second connector adaptation, one side that the waterproof rubber ring of second is close to first connector is provided with first sealed bellying, the sealed bellying of second exceeds second connector edge, first sealed bellying and butt joint face adaptation, the anchor ring at first connector is established to the waterproof rubber ring cover of first connector, one side of first waterproof rubber ring is close to one side of second connector and is provided with first sealed bellying, first sealed bellying exceeds first connector edge.

Preferably, a plurality of second fixing holes are formed in the ring surface of the second waterproof rubber ring, and a plurality of second fixing protruding portions matched with the second fixing holes are arranged on the ring surface of the second connecting body.

Preferably, one end of the first waterproof rubber ring is provided with a cross rubber strip matched with the cross groove, the ring surface of the first connecting body is provided with a plurality of first fixing protrusions, and the ring surface of the first waterproof rubber ring is provided with a plurality of first fixing holes matched with the first fixing protrusions.

Preferably, the second sealing bulge and the second waterproof rubber ring are integrally processed, and the first sealing bulge and the first waterproof rubber ring are integrally processed.

Preferably, the buckle assembly comprises a fixing part, the fixing part is arranged on the annular surface of the first connecting body, a buckle plate is rotatably arranged on the fixing part, and a bayonet is formed in one side of the buckle plate.

Preferably, one side of the second connector is provided with a mounting surface, a clamping protruding portion matched with the clamping plate is mounted at the position of the mounting surface, and a through hole matched with the clamping protruding portion is formed in one side of the second waterproof rubber ring.

Preferably, the other side of the clamping plate far away from the bayonet is provided with a plurality of friction bulges.

Preferably, one side of the second waterproof rubber ring is arranged to be a plane end matched with the mounting surface, the inner side surface of the second waterproof rubber ring is tightly attached to the outer side surface of the second connecting body, and the inner side surface of the first waterproof rubber ring is tightly attached to the first connecting body.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, through setting up the waterproof rubber ring of second, when male connector, female connector connect, the sealed bellying of second on the waterproof rubber ring of extrusion second makes male connector, female connector connect the back, and hookup location can not produce the gap, makes this connector have waterproof nature, can use under humid environment, is not afraid of to be drenched by water, and is more practical.

2. The utility model discloses in, through setting up the second fixed orifices fixed boss and seting up the second fixed orifices on the waterproof rubber ring of second to and the edge of the fixed boss of second closely laminates with the waterproof rubber ring of second, makes the waterproof rubber ring of second can not the displacement, drops, detains on the joint bellying through the bayonet socket of control buckle board, makes male connector, female connector connect closely firm more.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of the present embodiment;

fig. 2 is a schematic perspective view of a second connector and a second waterproof rubber ring in this embodiment;

FIG. 3 is a perspective view of a second connecting member according to the present embodiment;

FIG. 4 is a perspective view of the first connecting body of the present embodiment;

fig. 5 is a schematic perspective view of a second waterproof rubber ring in the embodiment;

fig. 6 is a schematic perspective view of the first waterproof rubber ring in the embodiment;

fig. 7 is a schematic perspective view of the first connecting body and the first waterproof rubber ring in this embodiment.

In the figure: 1. a male connector; 2. a first connecting body; 21. a butt joint surface; 22. a first fixed boss; 23. a cross slot; 3. a buckle plate; 4. friction raised blocks; 5. a female connector; 6. clamping the convex part; 7. a second waterproof rubber ring; 71. a second seal projection; 72. a second fixing hole; 73. a planar end; 8. a second connector; 81. a second fixed boss; 82. a mounting surface; 9. a fixing member; 11. a first waterproof rubber ring; 111. a first fixing hole; 112. a cross adhesive tape; 113. a first seal boss.

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 work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-7, a detachable electrical connector comprises a male connector 1 and a female connector 5, wherein the male connector 1 and the female connector 5 are one of the prior art.

The male connector 1 comprises a first connecting body 2, a buckle component is arranged on one side of the first connecting body 2, the male connector 1 and the female connector 5 are connected more tightly and stably through the buckle component, the butt joint surface 21 is arranged on the bottom surface of the first connecting body 2, the butt joint surface 21 is a plane, the female connector 5 comprises a second connecting body 8, the second connecting body 8 is matched with the first connecting body 2, a second waterproof rubber ring 7 is sleeved on the ring surface of the second connecting body 8, the second waterproof rubber ring 7 is made of one of the prior art and comprises a rubber material and the like, the second waterproof rubber ring 7 is matched with the second connecting body 8, a second sealing bulge 71 is arranged on one side, close to the first connecting body 2, of the second waterproof rubber ring 7, the second sealing bulge 71 is higher than the edge of the second connecting body 8, the second sealing bulge 71 is matched with the butt joint surface 21, the inner side surface of the second waterproof rubber ring 7 is tightly attached to the outer side surface of the second connecting body 8, by arranging the second sealing convex part 71 higher than the second connector 8 on one side of the second waterproof rubber ring 7, the first waterproof rubber ring 11 is sleeved on the ring surface of the first connector 2, the first sealing convex part 113 is arranged on one side of the first waterproof rubber ring 11 close to the second connector 8, the first sealing convex part 113 is higher than the edge of the first connector 2, and the first waterproof rubber ring 11 is tightly attached to the first connector 2 and the second waterproof rubber ring 7 is tightly attached to the second connector 8, so that after the male connector 1 and the female connector 5 are connected, the first waterproof rubber ring 11 is matched with the second waterproof rubber ring 7, and after the male connector 1 and the female connector 5 are connected, the first sealing convex part 113 and the second sealing convex part 71 are extruded, so that no gap is generated at the connector connecting part, and then the connector is fixed through the buckle assembly, the male connector 1 and the female connector 5 are tightly connected, and the waterproof performance is achieved.

Based on above-mentioned structure, through setting up first waterproof rubber ring 11, the waterproof rubber ring 7 of second, when male connector 1, female connector 5 connect, extrude first protruding sealing part 113 on the first waterproof rubber ring 11 and the sealed bellying 71 of second on the waterproof rubber ring 7 of second, make male connector 1, female connector 5 connect the back, hookup location can not produce the gap, make this connector have waterproof nature, can use under humid environment, be afraid of by water drenches, and is more practical.

As shown in fig. 1 to 7, a plurality of second fixing holes 72 are formed in a ring surface of the second waterproof rubber ring 7, a plurality of second fixing protrusions 81 adapted to the second fixing holes 72 are formed in a ring surface of the second connector 8, an edge of each second fixing protrusion 81 is tightly attached to the second waterproof rubber ring 7, a cross-shaped rubber strip 112 adapted to the cross groove 23 is arranged at one end of the first waterproof rubber ring 11, a plurality of first fixing protrusions 22 are arranged in a ring surface of the first connector 2, a plurality of first fixing holes 111 adapted to the first fixing protrusions 22 are formed in a ring surface of the first waterproof rubber ring 11, so that the first waterproof rubber ring 11 and the second waterproof rubber ring 7 cannot be displaced and fall off, the second sealing protrusions 71 and the second waterproof rubber ring 7 are integrally formed, and the first sealing protrusions 113 and the first waterproof rubber ring 11 are integrally formed and are integrally formed, so that the first waterproof rubber ring 11 and the second waterproof rubber ring 7 are better in sealing performance.

As shown in fig. 1, 2 and 3, the buckle assembly comprises a fixing member 9, the fixing member 9 is arranged on the ring surface of the first connecting body 2, the fixing member 9 is rotatably provided with a buckle plate 3, one side of the buckle plate 3 is provided with a bayonet, the other side of the buckle plate 3 far away from the bayonet is provided with a plurality of friction protruding blocks 4, and one side of the buckle plate 3 is provided with a plurality of friction protruding blocks 4, so that the buckle assembly is more comfortable to use.

As shown in fig. 1, fig. 3, fig. 4, one side of the second connector 8 is provided with the installation face 82, the installation face 82 is located to install the joint bellying 6 with the adaptation of buckle plate 3, the through hole of adaptation joint bellying 6 is seted up to waterproof rubber ring 7 one side of second, through set up joint bellying 6 on the second connector 8, male connector 1, female connector 5 are pegged graft the back, the bayonet catch through control buckle plate 3 is on joint bellying 6, make male connector 1, female connector 5 connect inseparabler firm more.

The utility model discloses the theory of operation: through setting up first waterproof rubber ring 11, the waterproof rubber ring 7 of second, when male connector 1, female connector 5 connect, extrude first protruding sealing part 113 on the first waterproof rubber ring 11 and the sealed bellying 71 of second on the waterproof rubber ring 7 of second, make male connector 1, female connector 5 connect the back, hookup location can not produce the gap, make this connector have waterproof nature, can use under humid environment, be afraid of by water drench, it is more practical.

Through the arrangement of the second fixing protruding portion 81 and the opening of the second fixing hole 72 on the second waterproof rubber ring 7, and the close fitting of the edge of the second fixing protruding portion 81 and the second waterproof rubber ring 7, the second waterproof rubber ring 7 cannot be displaced and fall off.

The bayonet of the control card buckle plate 3 is buckled on the clamping convex part 6, so that the male connector 1 and the female connector 5 are connected more tightly and stably.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The detachable electric connector comprises a male connector (1), a female connector (5) and a waterproof sealing assembly, and is characterized in that the male connector (1) comprises a first connecting body (2), a buckle assembly is arranged on one side of the first connecting body (2), a cross groove (23) is arranged on one side of the first connecting body (2) in a butt joint mode, a butt joint surface (21) is arranged on the bottom surface of the first connecting body (2), the female connector (5) comprises a second connecting body (8), the second connecting body (8) is matched with the first connecting body (2), the waterproof sealing assembly comprises a first waterproof rubber ring (11) and a second waterproof rubber ring (7), the second waterproof rubber ring (7) is sleeved on the ring surface of the second connecting body (8), the second waterproof rubber ring (7) is matched with the second connecting body (8), a second sealing portion (71) is arranged on one side, close to the first connecting body (2), of the second sealing portion (71) is higher than the first sealing portion (71), the edge of the second sealing portion (7) is arranged on one side, close to the first connecting body (11), and the first sealing portion (11) is arranged on one side of the first connecting body (11), the first sealing bulge (113) is higher than the edge of the first connecting body (2).

2. A detachable electrical connector according to claim 1, wherein: the anchor ring of second waterproof rubber ring (7) has seted up a plurality of second fixed orificess (72), the anchor ring of second connector (8) is provided with a plurality of second fixed bellying (81) with second fixed orificess (72) adaptation.

3. The detachable electrical connector of claim 1, wherein: one end of the first waterproof rubber ring (11) is provided with a cross rubber strip (112) matched with the cross groove (23), the ring surface of the first connecting body (2) is provided with a plurality of first fixed protruding parts (22), and the ring surface of the first waterproof rubber ring (11) is provided with a plurality of first fixed holes (111) matched with the first fixed protruding parts (22).

4. A detachable electrical connector according to claim 1, wherein: the second sealing bulge part (71) and the second waterproof rubber ring (7) are integrally processed, and the first sealing bulge part (113) and the first waterproof rubber ring (11) are integrally processed.

5. A detachable electrical connector according to claim 1, wherein: the buckle assembly comprises a fixing piece (9), the fixing piece (9) is arranged on the annular surface of the first connecting body (2), the fixing piece (9) is rotatably provided with a buckle plate (3), and one side of the buckle plate (3) is provided with a bayonet.

6. A detachable electrical connector as claimed in claim 5, wherein: one side of the second connector (8) is provided with an installation surface (82), a clamping convex part (6) matched with the clamping plate (3) is installed at the position of the installation surface (82), and a through hole matched with the clamping convex part (6) is formed in one side of the second waterproof rubber ring (7).

7. A detachable electrical connector as claimed in claim 5, wherein: and a plurality of friction convex blocks (4) are arranged on the other side of the buckle plate (3) far away from the bayonet.

8. A detachable electrical connector as claimed in claim 5, wherein: one side of the second waterproof rubber ring (7) is arranged to be a plane end (73) matched with the mounting surface (82), the inner side surface of the second waterproof rubber ring (7) is tightly attached to the outer side surface of the second connecting body (8), and the inner side surface of the first waterproof rubber ring (11) is tightly attached to the first connecting body (2).