CN213753209U

CN213753209U - Water tightness connector

Info

Publication number: CN213753209U
Application number: CN202022826517.XU
Authority: CN
Inventors: 李占印; 陈丽丽
Original assignee: Kunshan Guangtong Electronics Co ltd
Current assignee: Kunshan Guangtong Electronics Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-20
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a water tightness attach fitting, including female joint and male joint, one side fixedly connected with of female joint keeps off the ring, female joint's one end is equipped with the go-between, and a plurality of draw-in grooves have been seted up to one side of go-between, one side inner wall of female joint is equipped with a plurality of contacts, one side fixedly connected with spring of contact, and the one end of spring contacts with female joint, one side fixedly connected with connecting block of female joint, one side fixedly connected with dog of male joint, one side fixedly connected with slide bar of dog, slide bar one side swing joint have the thread bush. The utility model discloses not only can be connected with the box through keeping off cover and thread bush, strengthened the leakproofness of attach fitting, played good water-proof effects, can contact with the conductor wire through the contact moreover to electrically conduct, strengthened attach fitting's electric conductive property, can also show the circular telegram condition through the pilot lamp, improved staff articulate efficiency.

Description

Water tightness connector

Technical Field

The utility model relates to a wire joint technical field especially relates to a water tightness attach fitting.

Background

The electric wire is one of the most common electric power appliances in life, the electric wire is usually connected to electric equipment, when the electric equipment works, the electric wire is usually required to be butted, in order to form a continuous circuit, all sections of the electric wire are required to be connected into a whole, the connection points are called cable joints, and the connection joints are a layer of fastening assembly fixed on the outer side of the electric wire joints by using a locking structure.

Through retrieval, patent with publication number CN208078295U discloses a protective cable wire joint structure, which comprises a main body, a left locking nut, an air vent, a right locking nut, a rotary table, a crank rod, a small nut, a torsion column and an air through hole. The above patents suffer from the following disadvantages: the wire connection mode has poor waterproofness, so that electric leakage is easily caused, certain potential safety hazards exist, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water tightness connecting joint.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water tightness attach fitting, includes female joint and male joint, one side fixedly connected with of female joint keeps off the ring, the one end of female joint is equipped with the go-between, and a plurality of draw-in grooves have been seted up to one side of go-between, one side inner wall of female joint is equipped with a plurality of contacts, one side fixedly connected with spring of contact, and the one end of spring contacts with the female joint, one side fixedly connected with connecting block of female joint, one side fixedly connected with dog of male joint, one side fixedly connected with slide bar of dog, slide bar one side swing joint have the thread bush, one side fixedly connected with fender cover of thread bush, and keep off the cover and peg graft mutually with the fender ring, a plurality of fixture blocks of one side fixedly connected with of slide bar, one side of slide bar is equipped with first sealing washer, and first sealing washer is located between fender cover and the fixture block, the inside of male joint is equipped with the conductor wire.

Furthermore, a mounting hole is formed in one side of the connecting block, and an indicating lamp is fixedly connected in the mounting hole.

Further, one side of connecting block is equipped with the connection rope, connects the one end fixedly connected with rubber buffer of rope.

Furthermore, one side of the female joint is fixedly connected with a threaded joint.

Furthermore, one side of the threaded sleeve is provided with anti-skid threads.

Furthermore, a second sealing ring is fixedly connected to the inner wall of one side of the baffle ring.

The utility model has the advantages that:

1. through keeping off the cooperation of cover and thread bush and using, when the male joint is connected with the female joint, remove the thread bush and can drive and keep off the cover and peg graft mutually with keeping off the ring, and the thread bush can with go-between threaded connection, strengthened attach fitting's leakproofness, play good water-proof effects.

2. Through the cooperation use of spring and contact, when the conductor wire passes through the male joint and inserts female joint, under the effect of spring, can make contact and conductor wire contact to can make electricity lead to female joint from the male joint, strengthened attach fitting's electric conductive property.

3. Through the setting of installation pilot lamp on female joint, when male joint and female joint met, the pilot lamp can the automatic display attach fitting circular telegram condition, makes things convenient for people to look over whether circular telegram has improved articulate efficiency.

Drawings

Fig. 1 is a schematic perspective view of a water tight joint according to the present invention;

fig. 2 is an exploded schematic view of a water tight joint according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a water-tight joint according to the present invention.

In the figure: 1. a threaded sleeve; 2. a shield; 3. a baffle ring; 4. connecting blocks; 5. an indicator light; 6. a male connector; 7. a stopper; 8. a slide bar; 9. a rubber plug; 10. connecting ropes; 11. a threaded joint; 12. a female joint; 13. a first seal ring; 14. a conductive wire; 15. a card slot; 16. a spring; 17. a contact piece; 18. a connecting ring; 19. a clamping block; 20. and a second seal ring.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a watertight connector comprises a female connector 12 and a male connector 6, wherein a retainer ring 3 is fixed on one side of the female connector 12 through a bolt, a connecting ring 18 is arranged at one end of the female connector 12, a plurality of clamping grooves 15 are formed in one side of the connecting ring 18, a plurality of contact pieces 17 are arranged on the inner wall of one side of the female connector 12, a spring 16 is fixed on one side of each contact piece 17 through a bolt, one end of the spring 16 is in contact with the female connector 12, a connecting block 4 is fixed on one side of the female connector 12 through a bolt, a stopper 7 is welded on one side of the male connector 6, a sliding rod 8 is welded on one side of the stopper 7, a threaded sleeve 1 is slidably connected on one side of the sliding rod 8, the stopper 7 can limit the moving position of the threaded sleeve 1 to prevent the threaded sleeve 1 from falling off, a retainer 2 is welded on one side of the threaded sleeve 1, when the retainer 2 is inserted into the retainer ring 3, a plurality of clamping blocks 19 are welded on one side of the sliding rod 8, when the male joint 6 is connected with the female joint 12, the blocking cover 2 is inserted into the blocking ring 3, the threaded sleeve 1 can be connected onto the connecting ring 18 by rotating the threaded sleeve 1, the sealing performance of the connecting joint is improved, the first sealing ring 13 is arranged on one side of the sliding rod 8, the first sealing ring 13 has a sealing effect, the waterproofness is enhanced, and electricity leakage is prevented, the first sealing ring 13 is located between the blocking cover 2 and the clamping block 19, the conducting wire 14 is arranged inside the male joint 6, the contact piece 17 can be in contact with the conducting wire 14 under the action of the spring 16, and electricity can be led to the female joint 12 from the male joint 6.

The utility model discloses in, it is required to explain, the mounting hole has been seted up to one side of connecting block 4, there is pilot lamp 5 through the bolt fastening in the mounting hole, when the attach fitting does not switch on, pilot lamp 5 does not instruct, when the attach fitting switches on, pilot lamp 5 can light the instruction, one side of connecting block 4 is equipped with connecting rope 10, the one end of connecting rope 10 bonds there is rubber buffer 9, when male joint 6 and female joint 12 break off, in filling in the circular telegram of female joint 12 to rubber buffer 9, prevent to fall into dust influence circular telegram, improve the security of power consumption, one side welding of female joint 12 has screwed joint 11, screwed joint 11 can make things convenient for the staff to be connected other devices and attach fitting, one side of thread bush 1 is equipped with anti-skidding line, one side inner wall bonding of retainer ring 3 has second sealing washer 20.

The working principle is as follows: during the use, at first pass in the male joint 6 conductor wire 14, then block 19 card is gone into in draw-in groove 15, then slide thread bush 1 thereby keep off cover 2 peg graft in keeping off ring 3, then rotate thread bush 1 and go-between 18 threaded connection, keep off cover 2 simultaneously and push down the second sealing washer 20 in keeping off ring 3, the one end of conductor wire 14 is under the effect of spring 16 simultaneously, thereby conductor wire 14 contacts with contact 17, when the attach fitting does not circular telegram, pilot lamp 5 does not instruct, when the attach fitting circular telegram, pilot lamp 5 instructs, the connection is accomplished, when male joint 6 and female joint 12 break off, plug rubber buffer 9 in the circular telegram of female joint 12, prevent to fall into the dust influence circular telegram.

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. A water-tightness connecting joint comprises a female joint (12) and a male joint (6), and is characterized in that a retaining ring (3) is fixedly connected to one side of the female joint (12), a connecting ring (18) is arranged at one end of the female joint (12), a plurality of clamping grooves (15) are formed in one side of the connecting ring (18), a plurality of contact pieces (17) are arranged on the inner wall of one side of the female joint (12), a spring (16) is fixedly connected to one side of each contact piece (17), one end of each spring (16) is in contact with the female joint (12), a connecting block (4) is fixedly connected to one side of the female joint (12), a stop block (7) is fixedly connected to one side of the male joint (6), a sliding rod (8) is fixedly connected to one side of the stop block (7), a threaded sleeve (1) is movably connected to one side of the sliding rod (8), and a retaining cover (2) is fixedly connected to one side of the threaded sleeve (1), and keep off cover (2) and keep off ring (3) and peg graft mutually, one side fixedly connected with a plurality of fixture blocks (19) of slide bar (8), one side of slide bar (8) is equipped with first sealing washer (13), and just first sealing washer (13) are located and keep off between cover (2) and fixture block (19), the inside of male joint (6) is equipped with conductor wire (14).

2. The watertight connector according to claim 1, wherein a mounting hole is formed in one side of the connecting block (4), and an indicator light (5) is fixedly connected in the mounting hole.

3. The watertight connection joint according to claim 1, wherein one side of the connection block (4) is provided with a connection rope (10), and one end of the connection rope (10) is fixedly connected with a rubber plug (9).

4. Watertight connection joint according to claim 1, characterized in that a threaded joint (11) is fixedly connected to one side of the female joint (12).

5. Watertight connection joint according to claim 1, characterized in that one side of the threaded sleeve (1) is provided with an anti-slip thread.

6. Water tight connection joint according to claim 1, characterized in that a second sealing ring (20) is fixedly connected to one side inner wall of the baffle ring (3).