CN218242458U

CN218242458U - Compound waterproof connector assembly

Info

Publication number: CN218242458U
Application number: CN202222364951.XU
Authority: CN
Inventors: 汤健康; 张军; 张永彪
Original assignee: Hefei Suobaige Electronic Technology Co ltd
Current assignee: Hefei Suobaige Electronic Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-06
Anticipated expiration: 2032-09-06

Abstract

The application relates to a composite waterproof connector assembly, which comprises a female end and a male end, wherein the female end is provided with a jack, the male end is provided with a contact pin adaptive to the jack, the female end is provided with a first circular ring, one side of the first circular ring is provided with a first circular groove, at least two clamping blocks are movably mounted in the first circular groove, the male end is provided with a second circular ring, the second circular ring is provided with a clamping ring adaptive to the first circular groove, one side of the clamping ring is provided with a second circular groove adaptive to the clamping blocks, the clamping blocks are movably mounted in grooves communicated with the first circular groove, and one end of each clamping block, which is positioned in each groove, is provided with a cylinder; this connector assembly can be convenient for the connection of public end and female end, and the comparatively firm of connection can also seal waterproof to the junction of public end and female end, and the result of use is comparatively excellent.

Description

Compound waterproof connector assembly

Technical Field

The application relates to the technical field of waterproof connectors, in particular to a composite waterproof connector assembly.

Background

The waterproof connector can be applied to the environment with water, and the mechanical performance and the electrical performance in the connector can be ensured to be normally used under the condition of bearing certain water pressure.

When the male end and the female end of the existing partial connector assembly are connected, the male end and the female end are sometimes easily connected insufficiently and firmly due to improper operation and the like, so that the male end and the female end are easily separated. Accordingly, a composite type watertight connector assembly has been provided to solve the problems occurring in the related art as described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems set forth in the background art described above, the present application provides a composite type waterproof connector assembly.

The application provides a compound waterproof connector subassembly adopts following technical scheme:

the utility model provides a compound waterproof connector subassembly, includes female end and public end, female serving is equipped with the jack, and public serving is equipped with the contact pin with the jack adaptation, female serving is equipped with first ring, and one side of first ring is equipped with first ring channel, the inside movable mounting of first ring channel has two at least fixture blocks, public serving is equipped with the second ring, be equipped with the snap ring with first ring channel adaptation on the second ring, and one side of snap ring is equipped with the second annular groove, and second annular groove and fixture block adaptation.

Through adopting above-mentioned technical scheme, insert the jack on the female end with the contact pin on the public end, the snap ring card is gone into first ring channel, the snap ring extrudees the fixture block, the fixture block takes the drum to remove and extrudees the spring, the fixture block immigrates into the recess immediately, and go into in the second ring channel under the elastic action of spring afterwards, public end and female end can link together, seal through the fourth packing ring between public end and the female end, first ring and second ring are sealed through the third packing ring, rotatory annular lid, the outer wall threaded connection of annular lid and female end, until annular lid and first packing ring, the laminating is contradicted to the second packing ring, thereby can seal between first ring and the female end.

Preferably, the clamping block is movably installed in a groove communicated with the first annular groove, a cylinder is installed at one end, located in the groove, of the clamping block, one end of an adjusting rod is movably connected into the cylinder, the other end of the adjusting rod penetrates through the outer peripheral side of the first annular ring in a threaded mode, a spring is sleeved on the outer portion of the cylinder and the outer portion of the adjusting rod, and the spring is located between the clamping block and the groove.

Through adopting above-mentioned technical scheme, through fixture block and second annular groove adaptation to can be convenient for be connected of public end and female end.

Preferably, the outer wall of the clamping block is symmetrically provided with limiting blocks, and the two limiting blocks are respectively connected in two limiting grooves formed in the inner wall of the groove in a sliding manner.

Through adopting above-mentioned technical scheme, can not take place to rotate when making the fixture block remove in the recess.

Preferably, the outer wall of the first ring is in threaded connection with an annular cover, a first gasket is arranged at the edge of the first ring, a baffle ring is arranged between the first gasket and the annular cover, and a second gasket is arranged on one side, away from the first gasket, of the baffle ring.

Through adopting above-mentioned technical scheme, the laminating is contradicted with first packing ring, second packing ring to the annular lid, can seal between first ring and the female end.

Preferably, a third washer is attached to an outer peripheral side of the second ring, and a fourth washer attached to the male-end side wall is attached to an inner peripheral side of the snap ring.

Through adopting above-mentioned technical scheme, first ring and second ring are sealed through the third packing ring, seal through the fourth packing ring between public end and the female end.

To sum up, this application includes following beneficial technological effect:

this connector assembly can be convenient for the connection of public end and female end, and the comparatively firm of connection can also seal waterproof to the junction of public end and female end, and the result of use is comparatively excellent.

Drawings

Fig. 1 is a schematic structural view of a composite type waterproof connector assembly in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a snap ring in an embodiment of the present application;

FIG. 3 is an enlarged schematic view of a portion A in FIG. 1 according to an embodiment of the present disclosure;

fig. 4 is an enlarged schematic structural diagram at B in fig. 1 in the embodiment of the present application.

Description of reference numerals: 1. a female end; 11. a jack; 12. a first circular ring; 121. a first gasket; 13. a first annular groove; 14. a clamping block; 141. a groove; 142. a cylinder; 143. adjusting a rod; 144. a spring; 15. an annular cover; 16. a baffle ring; 161. a second gasket; 2. a male end; 21. inserting a pin; 22. a second circular ring; 23. a snap ring; 231. a second annular groove; 24. a third gasket; 25. and a fourth gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a compound waterproof connector assembly. Referring to fig. 1-4, a composite waterproof connector assembly includes a female end 1 and a male end 2, a jack 11 is provided on the female end 1, and a pin 21 adapted to the jack 11 is provided on the male end 2, one end of the jack 11 is far away from the female end 1, one end of the pin 21 is far away from the male end 2 is provided with a transmission line, the two transmission lines are respectively connected to the corresponding jack 11 and pin 21, a first ring 12 is provided on the female end 1, a first ring groove 13 is provided on one side of the first ring 12, at least two clamping blocks 14 are movably mounted inside the first ring groove 13, a second ring 22 is provided on the male end 2, a clamping ring 23 adapted to the first ring groove 13 is provided on the second ring 22, a second ring groove 231 is provided on one side of the clamping ring 23, and the second ring groove 231 is adapted to the clamping block 14.

Referring to fig. 1 and 3, the latch 14 is movably installed in a groove 141 communicated with the first annular groove 13, a cylinder 142 is installed at one end of the latch 14 located in the groove 141, a spring 144 is sleeved outside the cylinder 142 and the adjusting rod 143, the spring 144 is located between the latch 14 and the groove 141, one end of the adjusting rod 143 is movably connected in the cylinder 142, and the other end of the adjusting rod 143 penetrates through the outer peripheral side of the first annular ring 12 in a threaded manner and is matched with the second annular groove 231 through the latch 14, so that the male end 2 can be conveniently connected with the female end 1; the outer wall of the fixture block 14 is symmetrically provided with two limiting blocks, the two limiting blocks are respectively connected in two limiting grooves formed in the inner wall of the groove 141 in a sliding manner, and the fixture block 14 cannot rotate when moving in the groove 141.

Referring to fig. 3-4, the outer wall of the first ring 12 is in threaded connection with an annular cover 15, a first gasket 121 is arranged at the edge of the first ring 12, a baffle ring 16 is arranged between the first gasket 121 and the annular cover 15, a second gasket 161 is arranged on one side, away from the first gasket 121, of the baffle ring 16, the annular cover 15 is abutted against and attached to the first gasket 121 and the second gasket 161, and the first ring 12 and the female end 1 can be sealed; a third gasket 24 is mounted on the outer peripheral side of the second ring 22, a fourth gasket 25 attached to the side wall of the male end 2 is mounted on the inner peripheral side of the snap ring 23, the first ring 12 and the second ring 22 are sealed by the third gasket 24, and the male end 2 and the female end 1 are sealed by the fourth gasket 25.

The implementation principle of the composite waterproof connector assembly in the embodiment of the application is as follows: when the waterproof ring is used, the pin 21 on the male end 2 is inserted into the jack 11 on the female end 1, the snap ring 23 is clamped into the first annular groove 13, the snap ring 23 presses the fixture 14, the fixture 14 is brought into the cylinder 142 to move and press the spring 144, the fixture 14 is immediately moved into the groove 141 and then clamped into the second annular groove 231 under the elastic action of the spring 144, the male end 2 and the female end 1 can be connected together, at this time, the male end 2 and the female end 1 are sealed by the fourth gasket 25, the first ring 12 and the second ring 22 are sealed by the third gasket 24, then, the ring cover 15 is screwed on the outer wall of the female end 1, until the ring cover 15 abuts against the first gasket 121 and the second gasket 161, so that the first ring 12 and the female end 1 can be sealed, when a user needs to disassemble the male end 2 and the female end 1, the ring cover 15 is screwed on the outer wall of the female end 1 until the ring cover 15 abuts against the first gasket 121 and the second gasket 161, the third gasket 143 is lifted from the groove 143, the adjustment rod 143 and the adjustment rod 143 can be separated from the cylinder 143, and the fixture 14 can be lifted and then separated by the adjustment rod 143.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a compound waterproof connector subassembly, includes female end (1) and public end (2), be equipped with jack (11) on female end (1), and be equipped with on public end (2) with contact pin (21) of jack (11) adaptation, its characterized in that: be equipped with first ring (12) on female end (1), and one side of first ring (12) is equipped with first ring channel (13), the inside movable mounting of first ring channel (13) has two at least fixture blocks (14), be equipped with second ring (22) on public end (2), be equipped with on second ring (22) snap ring (23) with first ring channel (13) adaptation, and one side of snap ring (23) is equipped with second annular groove (231), and second annular groove (231) and fixture block (14) adaptation.

2. A composite watertight connector assembly according to claim 1, characterized in that: the clamping block (14) is movably arranged in a groove (141) communicated with the first annular groove (13), a cylinder (142) is arranged at one end, located in the groove (141), of the clamping block (14), one end of an adjusting rod (143) is movably connected into the cylinder (142), the other end of the adjusting rod (143) penetrates through the outer peripheral side of the first annular ring (12) in a threaded mode, a spring (144) is sleeved outside the cylinder (142) and the adjusting rod (143), and the spring (144) is located between the clamping block (14) and the groove (141).

3. A composite watertight connector assembly as claimed in claim 2, wherein: the outer wall of the clamping block (14) is symmetrically provided with limiting blocks, and the two limiting blocks are respectively connected in two limiting grooves formed in the inner wall of the groove (141) in a sliding manner.

4. A composite watertight connector assembly as claimed in claim 1, wherein: the outer wall threaded connection of first ring (12) has annular lid (15), and the border department of first ring (12) is equipped with first packing ring (121), be equipped with fender ring (16) between first packing ring (121) and annular lid (15), and keep away from one side of first packing ring (121) in fender ring (16) and be equipped with second packing ring (161).

5. A composite watertight connector assembly according to claim 1, characterized in that: and a third gasket (24) is arranged on the outer peripheral side of the second ring (22), and a fourth gasket (25) attached to the side wall of the male end (2) is arranged on the inner peripheral side of the snap ring (23).