CN213340870U

CN213340870U - Waterproof connector

Info

Publication number: CN213340870U
Application number: CN202022321094.6U
Authority: CN
Inventors: 韩林; 黄林; 涂前超
Original assignee: Anhui Lianji Electronics Co ltd
Current assignee: Anhui Lianji Electronics Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-06-01
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses a waterproof connector in connector field, including the connector body, the inside fixedly connected with O type sealing washer of connector body, the inside of O type sealing washer is provided with the aqueduct, the equal fixedly connected with fixed column in top and the bottom of aqueduct, the right side of fixed column extends to the outside of O type sealing washer and the first spring of fixedly connected with, the right side of first spring and the right side fixed connection of connector body inner chamber, the right-hand member of aqueduct extends to the outside and the intercommunication of connector body and has the water guide mouth. The utility model discloses, through setting up support column, second spring, movable plate, removal post, cardboard and connecting pipe, can seal and fix with O type sealing washer, through setting up connecting plate, movable rod, third spring and push-and-pull plate, can demolish the connecting pipe, make the connector need not dismantle with the help of appurtenance, be convenient for change, be favorable to people's use.

Description

Waterproof connector

Technical Field

The utility model relates to a connector field specifically is a waterproof connector.

Background

The waterproof connector can be applied to the environment with water, and can ensure the normal use of the mechanical property and the electrical property in the connector under the condition of bearing certain water pressure, for example: LED street lamps, lighthouses, cruise ships, industrial equipment, watering lorries, etc., all require the use of waterproof connectors.

The long-time use of connector can lead to partial part to change, and present connector need be with the help of appurtenance when dismantling, makes the connector dismantle very inconvenient, influences the change efficiency, is unfavorable for people's use, consequently, technical personnel in the field provide a waterproof connector to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof 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 connector comprises a connector body, wherein an O-shaped sealing ring is fixedly connected inside the connector body, a water guide pipe is arranged inside the O-shaped sealing ring, the top and the bottom of the water guide pipe are fixedly connected with fixed columns, the right sides of the fixed columns extend to the outside of the O-shaped sealing ring and are fixedly connected with a first spring, the right side of the first spring is fixedly connected with the right side of an inner cavity of the connector body, the right end of the water guide pipe extends to the outside of the connector body and is communicated with a water guide opening, the left end of the water guide pipe is movably connected with a connecting pipe, grooves are formed in the top and the bottom of the surface of the connecting pipe, supporting columns are fixedly connected to two sides inside the grooves, second springs are movably connected to the surfaces of the supporting columns, one sides of the second springs are fixedly connected with the inside of the grooves, and a movable plate is fixedly, the utility model discloses a connector, including connector body, the inside of movable plate and the surface swing joint of support column, the opposite side fixedly connected with of movable plate removes the post, the other end of removing the post extends to the outside and the fixedly connected with cardboard of recess, the opposite side swing joint of cardboard has the connecting plate, the opposite side fixedly connected with movable rod of connecting plate, the fixed surface of movable rod is connected with the third spring, one side of third spring and the opposite side fixed connection of connecting plate, the other end of movable rod extends to the outside and the fixedly connected with push-and-pull board of connector body, the inside fixedly connected with waterproof rubber ring of connector body, the inside of waterproof rubber ring and the surface swing joint of connecting pipe.

As a further aspect of the present invention: the right side fixedly connected with spacing post of connector body inner chamber, the surface and the first spring swing joint of spacing post.

As a further aspect of the present invention: the other end fixedly connected with baffle of support column, one side of baffle and the opposite side swing joint of movable plate.

As a further aspect of the present invention: the top and the bottom of connector body all fixedly connected with sealing washer, the inside of rice sealing washer and the surperficial swing joint of movable rod.

As a further aspect of the present invention: the left end of connecting pipe runs through O type sealing washer and waterproof rubber ring in proper order and extends to the outside intercommunication of connector body and has the connector, the surface of connecting pipe is provided with the valve.

As a further aspect of the present invention: the opposite side fixedly connected with diaphragm of third spring, the opposite side of diaphragm and the inside fixed connection of connector body, the inside of diaphragm and the surperficial swing joint of movable rod.

As a further aspect of the present invention: the right side of the connector body is provided with a slotted hole, and the aqueduct is positioned inside the slotted hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up support column, second spring, movable plate, removal post, cardboard and connecting pipe, can seal and fix with O type sealing washer, through setting up connecting plate, movable rod, third spring and push-and-pull plate, can demolish the connecting pipe, make the connector need not dismantle with the help of appurtenance, be convenient for change, be favorable to people's use.

2. The utility model discloses, through setting up spacing post, can carry on spacingly to the fixed column, through setting up the baffle, can carry on spacingly to the movable plate, through setting up sealed rubber ring, can seal the connector body, through setting up connector and valve, can carry out the closure to the connecting pipe, through setting up the diaphragm, can fix the movable rod, through setting up the slotted hole, can carry on spacingly to the aqueduct.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of A in FIG. 1 according to the present invention;

fig. 3 is a left view schematically illustrating the structure of the water guiding pipe of the present invention.

In the figure: 1. a connector body; 2. an O-shaped sealing ring; 3. a water conduit; 4. fixing a column; 5. a first spring; 6. a water guide port; 7. a connecting pipe; 8. a groove; 9. a support pillar; 10. a second spring; 11. moving the plate; 12. moving the column; 13. clamping a plate; 14. a connecting plate; 15. a movable rod; 16. a third spring; 17. a push-pull plate; 18. a waterproof rubber ring; 19. a limiting column; 20. a baffle plate; 21. sealing the rubber ring; 22. a connecting port; 23. a valve; 24. a transverse plate; 25. a slot hole.

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.

Referring to fig. 1 to 3, in the embodiment of the present invention, a waterproof connector includes a connector body 1, an O-ring 2 is fixedly connected to the inside of the connector body 1, a water conduit 3 is disposed inside the O-ring 2, a fixed column 4 is fixedly connected to the top and bottom of the water conduit 3, the right side of the fixed column 4 extends to the outside of the O-ring 2 and is fixedly connected to a first spring 5, the right side of the first spring 5 is fixedly connected to the right side of the inner cavity of the connector body 1, the right end of the water conduit 3 extends to the outside of the connector body 1 and is communicated with a water guide opening 6, a connecting pipe 7 is movably connected to the left end of the water conduit 3, a groove 8 is formed in the top and bottom of the surface of the connecting pipe 7, supporting columns 9 are fixedly connected to both sides inside the groove 8, a second spring 10 is movably connected to the surface of the supporting columns 9, one side of the second spring, the opposite side fixedly connected with movable plate 11 of second spring 10, the inside of movable plate 11 and the surperficial swing joint of support column 9, the opposite side fixedly connected with of movable plate 11 removes post 12, the other end of removing post 12 extends to the outside of recess 8 and fixedly connected with cardboard 13, the opposite side swing joint of cardboard 13 has connecting plate 14, the opposite side fixedly connected with movable rod 15 of connecting plate 14, the fixed surface of movable rod 15 is connected with third spring 16, one side of third spring 16 and the opposite side fixed connection of connecting plate 14, the other end of movable rod 15 extends to the outside of connector body 1 and fixedly connected with push-and-pull board 17, the inside fixedly connected with waterproof rubber ring 18 of connector body 1, the inside of waterproof rubber ring 18 and the surperficial swing joint of connecting pipe 7.

Through setting up support column 9, second spring 10, movable plate 11, removal post 12, cardboard 13 and connecting pipe 7, can seal and fix with O type sealing washer 2, through setting up connecting plate 14, movable rod 15, third spring 16 and push-and-pull plate 17, can demolish connecting pipe 7, make the connector need not dismantle with the help of appurtenance, the change of being convenient for is favorable to people's use.

In this embodiment, the right side of the inner cavity of the connector body 1 is fixedly connected with a limiting column 19, and the surface of the limiting column 19 is movably connected with the first spring 5.

Through setting up spacing post 19, can carry on spacingly to fixed column 4.

In this embodiment, the other end of the supporting column 9 is fixedly connected with a baffle 20, and one side of the baffle 20 is movably connected with the other side of the moving plate 11.

The movable plate 11 can be restricted by providing the baffle 20.

In this embodiment, the top and the bottom of the connector body 1 are both fixedly connected with a sealing rubber ring 21, and the inside of the sealing rubber ring 21 is movably connected with the surface of the movable rod 15.

Through setting up sealing rubber ring 21, can seal connector body 1.

In this embodiment, the left end of the connection pipe 7 penetrates the O-ring 2 and the waterproof rubber ring 18 in sequence and extends to the outside of the connector body 1 to be communicated with a connection port 22, and a valve 23 is arranged on the surface of the connection pipe 7.

The connection pipe 7 can be closed by providing the connection port 22 and the valve 23.

In this embodiment, the other side of the third spring 16 is fixedly connected with a transverse plate 24, the other side of the transverse plate 24 is fixedly connected with the inside of the connecting head body 1, and the inside of the transverse plate 24 is movably connected with the surface of the movable rod 15.

The movable lever 15 can be fixed by providing the horizontal plate 24.

In this embodiment, a slot 25 is formed on the right side of the connector body 1, and the water conduit 3 is located inside the slot 25.

The water guide pipe 3 can be limited by providing the groove hole 25.

The utility model discloses a theory of operation is: the connecting pipe 7 is placed inside the connector body 1 and sealed through the O-shaped sealing ring 2, the connecting pipe 7 drives the fixed column 4 to move, the fixed column 4 simultaneously drives the water guide pipe 3 and the first spring 5 to move and communicate, when the connecting pipe 7 is placed inside the connector body 1, the clamping plate 13 is extruded, the clamping plate 13 drives the moving column 12 to move, the moving column 12 drives the moving plate 11 to move, the moving plate 11 drives the supporting column 9 to move, the connecting pipe 7 is reset through the supporting column 9 and fixed, when the connecting pipe is required to be disassembled, the push-pull plate 17 is pressed, the push-pull plate 17 drives the movable rod 15 to move, the movable rod 15 drives the third spring 16 to move, the third spring 16 drives the connecting plate 14 to move, the connecting plate 14 drives the clamping plate 13 to move, and the connecting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof connector, includes connector body (1), its characterized in that: the water distributor is characterized in that an O-shaped sealing ring (2) is fixedly connected to the inside of the connector body (1), a water guide pipe (3) is arranged inside the O-shaped sealing ring (2), a fixed column (4) is fixedly connected to the top and the bottom of the water guide pipe (3), the right side of the fixed column (4) extends to the outside of the O-shaped sealing ring (2) and is fixedly connected with a first spring (5), the right side of the first spring (5) is fixedly connected with the right side of an inner cavity of the connector body (1), the right end of the water guide pipe (3) extends to the outside of the connector body (1) and is communicated with a water guide port (6), a connecting pipe (7) is movably connected to the left end of the water guide pipe (3), grooves (8) are formed in the top and the bottom of the surface of the connecting pipe (7), supporting columns (9) are fixedly, the surface of the supporting column (9) is movably connected with a second spring (10), one side of the second spring (10) is fixedly connected with the inside of the groove (8), the other side of the second spring (10) is fixedly connected with a moving plate (11), the inside of the moving plate (11) is movably connected with the surface of the supporting column (9), the other side of the moving plate (11) is fixedly connected with a moving column (12), the other end of the moving column (12) extends to the outside of the groove (8) and is fixedly connected with a clamping plate (13), the other side of the clamping plate (13) is movably connected with a connecting plate (14), the other side of the connecting plate (14) is fixedly connected with a moving rod (15), the surface of the moving rod (15) is fixedly connected with a third spring (16), one side of the third spring (16) is fixedly connected with the other side of the connecting plate (14), the other end of the movable rod (15) extends to the outside of the connector body (1) and is fixedly connected with a push-pull plate (17), the inside of the connector body (1) is fixedly connected with a waterproof rubber ring (18), and the inside of the waterproof rubber ring (18) is movably connected with the surface of the connecting pipe (7).

2. A water resistant connector according to claim 1, wherein: the right side fixedly connected with spacing post (19) of connector body (1) inner chamber, the surface and the first spring (5) swing joint of spacing post (19).

3. A water resistant connector according to claim 1, wherein: the other end fixedly connected with baffle (20) of support column (9), one side and the opposite side swing joint of moving plate (11) of baffle (20).

4. A water resistant connector according to claim 1, wherein: the connector comprises a connector body (1), wherein the top and the bottom of the connector body (1) are fixedly connected with sealing rubber rings (21), and the inside of each sealing rubber ring (21) is movably connected with the surface of a movable rod (15).

5. A water resistant connector according to claim 1, wherein: the left end of connecting pipe (7) runs through O type sealing washer (2) and waterproof rubber ring (18) in proper order and extends to the outside intercommunication of connector body (1) and has connector (22), the surface of connecting pipe (7) is provided with valve (23).

6. A water resistant connector according to claim 1, wherein: the opposite side fixedly connected with diaphragm (24) of third spring (16), the opposite side of diaphragm (24) and the inside fixed connection of connector body (1), the inside of diaphragm (24) and the surperficial swing joint of movable rod (15).

7. A water resistant connector according to claim 1, wherein: slotted hole (25) have been seted up on the right side of connector body (1), aqueduct (3) are located the inside of slotted hole (25).