Connector with waterproof structure

Abstract

The utility model relates to the field of connectors, and discloses a connector with a waterproof structure, which comprises two cables capable of being connected, the connecting ends of the two cables are respectively provided with a connector I and a connector II, the connector I is provided with a jack assembly, the connector II is provided with a plug assembly, the jack assembly is connected with the plug assembly, and the plug assembly is connected with the connector II. And a waterproof structure is arranged on the outer side of the connector I. According to the connector with the waterproof structure, the waterproof structure can effectively seal the joint of the plugging assembly and the jack assembly, so that the waterproof effect is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of connector, specifically is the connector with waterproof structure. BACKGROUND

[0002] The connector is widely used in new energy industry, industry or various fields of daily life, along with the continuous development and progress of science and technology, the continuous strengthening of innovation of electronic equipment, needs to use various different structure styles of connectors in the electronic industry, most of the connectors on the market do not have waterproof function, only a small amount of connectors adopt a sealing ring to prevent water.

[0003] The existing connector does not increase the waterproof structure at the gap of the connection part when connecting, so the waterproof effect is not good, therefore we provide the connector with waterproof structure. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides the connector with waterproof structure, and solves the above problems.

[0006] (II) technical scheme

[0007] In order to realize the above purpose, the utility model provides the following technical scheme: the connector with waterproof structure, including two connectable cables, the connecting end of two cables is respectively provided with connector one and connector two, the connector one is provided with the jack assembly, the connector two is provided with the plug assembly, the jack assembly is connected with the plug assembly, the outside of the connector one is provided with waterproof structure, the connector one is provided with the thread groove, the waterproof structure includes annular protrusion three integrally formed on the connector two and threaded ring connected in the thread groove.

[0008] Preferably, the jack structure includes annular protrusion one and connecting jack, the annular protrusion one and connecting jack are fixedly installed on the end of the connector one, and the connecting jack is fixedly installed on the inner side of the annular protrusion one, and the connecting jack is provided with a circular hole.

[0009] Preferably, the plug assembly includes annular protrusion two and connecting plug, and the annular protrusion two and connecting plug are fixedly installed on the connector two, the position of the annular protrusion two corresponds to the gap between the connecting jack and the annular protrusion one, and the position of the connecting plug corresponds to the circular hole of the connecting jack.

[0010] Preferably, one side of the threaded ring is integrally formed with annular plug one, and the annular protrusion three is provided with annular recess one corresponding to the position of the annular plug one.

[0011] Preferably, the two side inner walls of the annular groove one are provided with inner wall grooves, the cross section of the inner wall groove is triangular, and the annular insert block one is fixedly installed with a deformable rubber sealing block at the position corresponding to the inner wall groove.

[0012] Preferably, the inner wall of the threaded groove is provided with an annular groove two, and the annular insert block two is integrally formed at the position corresponding to the annular groove two.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the connector with the waterproof structure has the following beneficial effects:

[0015] 1. The connector with the waterproof structure can effectively seal the connection between the plug-in assembly and the jack assembly, effectively increasing the waterproof effect.

[0016] 2. The connector with the waterproof structure, when the annular insert block one and the annular groove one are plugged together, the rubber sealing block is attached to the inner wall groove, further increasing the sealing effect.

[0017] 3. The connector with the waterproof structure, when the annular insert block one and the annular groove one are plugged together, the annular insert block two and the annular groove two are plugged together, and the sealing between the threaded ring and the gap between the inner wall of the threaded groove can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model structural schematic drawing is shown in the figure;

[0019] Figure 2 The utility model side view schematic drawing is shown in the figure;

[0020] Figure 3 is Figure 2 A-A sectional view schematic drawing in the figure;

[0021] Figure 4 is Figure 3 A local enlarged schematic drawing in the figure;

[0022] Figure 5 is Figure 3 B local enlarged schematic drawing in the figure.

[0023] In the figure: 1, cable; 2, connecting head one; 3, connecting head two; 4, threaded groove; 5, threaded ring; 6, annular protrusion one; 7, connecting jack; 8, annular protrusion two; 9, connecting plug; 10, annular protrusion three; 11, annular groove one; 12, annular insert block one; 13, inner wall groove; 14, rubber sealing block; 15, annular groove two; 16, annular insert block two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 , the connector with waterproof structure, including two can connect cable 1, the connecting end of two cable 1 is provided with connector one 2 and connector two 3 respectively, connector one 2 is provided with jack assembly, connector two 3 is provided with plug-in assembly, jack assembly is connected with plug-in assembly, the outside of connector one 2 is provided with waterproof structure, the threaded groove 4 is set up on connector one 2, waterproof structure includes annular protrusion three 10 integrally formed on connector two 3 and threaded ring 5 threaded in threaded groove 4 inside, waterproof structure can effectively seal the connecting place of plug-in assembly and jack assembly, effectively increase waterproof effect.

[0026] Further, the jack structure includes annular protrusion one 6 and connecting jack 7, annular protrusion one 6 and connecting jack 7 are fixedly installed on the end of connector one 2, and connecting jack 7 is fixedly installed on the inside of annular protrusion one 6, a circular hole is set up on connecting jack 7.

[0027] Further, the plug-in assembly includes annular protrusion two 8 and connecting plug 9, annular protrusion two 8 and connecting plug 9 are fixedly installed on connector two 3, the position of annular protrusion two 8 corresponds to the gap between connecting jack 7 and annular protrusion one 6, the position of connecting plug 9 corresponds to the circular hole set up on connecting jack 7, when plug-in assembly and jack assembly are plugged together, at this time, annular protrusion two 8 is plugged into the gap between connecting jack 7 and annular protrusion one 6, and connecting plug 9 is plugged into the circular hole.

[0028] Further, the threaded ring 5 is integrally formed with annular plug block one 12 on one side, and annular protrusion three 10 is provided with annular recess one 11 corresponding to the position of annular plug block one 12, when plug-in assembly and jack assembly are plugged together, rotate threaded ring 5, then threaded ring 5 moves to the side close to annular protrusion three 10, then annular plug block one 12 is inserted into the inside of annular recess one 11, at this time, annular recess one 11 effectively seals the connecting place of plug-in assembly and jack assembly.

[0029] Further, the inner wall of the two sides of the annular groove one 11 is provided with an inner wall groove 13, the cross section of the inner wall groove 13 is triangular, the corresponding position of the annular insert block one 12 is fixedly installed with a deformable rubber sealing block 14, when the annular insert block one 12 is inserted with the annular groove one 11, at this time, the rubber sealing block 14 is attached with the inner wall groove 13, further increasing the sealing effect.

[0030] Further, the inner wall of the two sides of the annular groove one 11 is provided with an inner wall groove 13, the cross section of the inner wall groove 13 is triangular, the corresponding position of the annular insert block one 12 is fixedly installed with a deformable rubber sealing block 14, when the annular insert block one 12 is inserted with the annular groove one 11, at this time, the rubber sealing block 14 is attached with the inner wall groove 13, further increasing the sealing effect.

[0031] Working principle: when the plug-in assembly is inserted with the jack assembly, at this time, the annular protrusion two 8 is inserted into the gap between the connecting jack 7 and the annular protrusion one 6, the connecting plug 9 is inserted into the circular hole, when the plug-in assembly is inserted with the jack assembly, the threaded ring 5 is rotated, then the threaded ring 5 moves to the side close to the annular protrusion three 10, then the annular insert block one 12 is inserted into the inside of the annular groove one 11, at this time, the annular groove one 11 effectively seals the connection of the plug-in assembly and the jack assembly.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. Connector with waterproof structure, comprising two connectable cables (1), characterized in that, Two cable (1) connection end is provided with connector one (2) and connector two (3) respectively, the connector one (2) is provided with the jack assembly, connector two (3) is provided with the plug-in assembly, the jack assembly is connected with the plug-in assembly, the outside of connector one (2) is provided with waterproof structure, the connector one (2) is opened with threaded groove (4), waterproof structure includes annular protrusion three (10) integrally formed on connector two (3) and threaded ring (5) threaded in threaded groove (4) inside.

2. The connector with a waterproof structure according to claim 1, characterized by: The jack structure includes annular protrusion one (6) and connecting jack (7), the annular protrusion one (6) and connecting jack (7) are both fixedly installed on the end of connector one (2), and the connecting jack (7) is fixedly installed on the inner side of annular protrusion one (6), and the connecting jack (7) is opened with circular hole.

3. The connector with a waterproof structure according to claim 2, characterized by: The plug-in assembly includes annular protrusion two (8) and connecting plug (9), annular protrusion two (8) and connecting plug (9) are both fixedly installed on connector two (3), the position of annular protrusion two (8) corresponds to the gap between connecting jack (7) and annular protrusion one (6), and the position of connecting plug (9) corresponds to the circular hole opened in connecting jack (7).

4. The connector with a waterproof structure according to claim 1, characterized by: One side of the threaded ring (5) is integrally formed with annular plug one (12), and the annular protrusion three (10) is opened with annular groove one (11) corresponding to the position of annular plug one (12).

5. The connector with a waterproof structure according to claim 4, characterized by: The inner wall of the annular groove one (11) is opened with inner wall groove (13) on both sides, the cross section of the inner wall groove (13) is triangular, and the annular plug one (12) is fixedly installed with deformable rubber sealing block (14) corresponding to the position of inner wall groove (13).

6. The connector with a waterproof structure according to claim 4, characterized by: The inner wall of the threaded groove (4) is opened with annular groove two (15), and the threaded ring (5) is integrally formed with annular plug two (16) corresponding to the position of annular groove two (15).

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