CN219040874U

CN219040874U - Electronic connector with waterproof function

Info

Publication number: CN219040874U
Application number: CN202320060068.3U
Authority: CN
Inventors: 叶明�
Original assignee: Suzhou Hongqun Electronic Co ltd
Current assignee: Suzhou Hongqun Electronic Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-16
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an electronic connector with a waterproof function, which comprises a bottom shell, wherein a first mounting groove is formed in the front side and the rear side of the top of the bottom shell. The utility model has the advantages of waterproofing and positioning the electric wires by the cooperation of the first mounting groove, the mounting shell, the first screw rod, the piston plate, the sealing air bag, the waterproof groove, the first spring, the lower clamping plate, the isolation plate, the waterproof strip block, the L-shaped plate, the connecting column, the fixing plate, the second screw rod, the pressing plate, the second mounting groove, the second spring, the upper clamping plate and the jack, and solves the problems that the existing electric connector is usually used for inserting the electric wires into the connector for wiring, the connection part of the electric wires and the electric connector has larger gaps, water flows into the electric connector through the gaps, the water flow wets the connection part of the electric wires, the circuit is short-circuited, the circuit is damaged, the electric wires are scattered and mixed together, and the electric wires are inconvenient to overhaul.

Description

Electronic connector with waterproof function

Technical Field

The utility model relates to the technical field of electronic connectors, in particular to an electronic connector with a waterproof function.

Background

The electronic connector is also commonly called as a circuit connector, and the electronic connector bridges two conductors on a loop, so that current or signals can flow from one conductor to conductor equipment of the other conductor.

Disclosure of Invention

The utility model aims to provide an electronic connector with a waterproof function, which has the advantages of being waterproof and positioning electric wires, and solves the problems that the existing electronic connector is usually used for inserting the electric wires into the connector for wiring, a large gap exists at the joint of the electric wires and the electronic connector, water flows into the electronic connector through the gap, water flows into the joint of the electric wires, the electric wires are short-circuited, the electric wires are damaged, the electric wires are scattered and placed in a mess, and the electric wires are mixed together, so that the electronic connector is inconvenient to overhaul.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electronic connector with waterproof function, includes the drain pan, first mounting groove has all been seted up to the front side and the rear side at drain pan top, the front side and the rear side at drain pan inner chamber all are provided with sealing mechanism, the bottom of drain pan inner chamber is provided with positioning mechanism down, the waterproof groove has been seted up at the top of drain pan, the top of drain pan is provided with the top shell, the bottom welding of top shell has waterproof strip piece, the both sides of drain pan have all been welded first connecting block, the both sides of top shell have all been welded the second connecting block, the top of first connecting block is connected with the second connecting block through the bolt, the top of top shell inner chamber is provided with positioning mechanism, the front side and the rear side at top shell top all are provided with clamping mechanism, the second mounting groove has all been seted up to the front side and the rear side at top shell bottom, the both sides of drain pan have all been welded the installing block.

Preferably, the sealing mechanism comprises a mounting shell, one side of the mounting shell, which is close to the bottom shell, is welded with the bottom shell, two sides of the bottom shell are respectively provided with a first screw rod in a penetrating mode, the surface of the first screw rod is in threaded connection with the mounting shell, one side, which is opposite to the first screw rod, of the first screw rod is rotationally connected with a piston plate, an inner cavity of the first mounting groove is provided with a sealing air bag, the rear side of the sealing air bag is communicated with the mounting shell through a pipeline, and one side, which is far away from the piston plate, of the first screw rod is connected with a first rotating handle through a bolt.

Preferably, the lower positioning mechanism comprises a first spring, the bottom of the first spring is welded with the bottom shell, a lower clamping plate is welded at the top of the first spring, a separation plate is welded at the top of the lower clamping plate, first check blocks are welded at two sides of an inner cavity of the bottom shell, and first grooves matched with the first check blocks are formed in four corners of the top of the lower clamping plate.

Preferably, the upper positioning mechanism comprises a second spring, the top of the second spring is welded with the top shell, an upper clamping plate is welded at the bottom of the second spring, an inserting hole is formed in the bottom of the upper clamping plate, second check blocks are welded on two sides of an inner cavity of the top shell, and second grooves matched with the second check blocks are formed in four corners of the bottom of the upper clamping plate.

Preferably, the clamping mechanism comprises an L-shaped plate, the bottom of the L-shaped plate is welded with the top shell, connecting columns are connected to two sides of the bottom of the L-shaped plate through bolts, fixing plates are connected to the bottom of the connecting columns through bolts, a pressing plate is sleeved on the surface of the connecting columns, a second screw rod penetrates through the top of the L-shaped plate, and the bottom of the second screw rod is connected with the pressing plate in a rotating mode.

Preferably, the surface of the second screw rod is in threaded connection with the L-shaped plate, and the top of the second screw rod is connected with a second rotating handle through a bolt.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model has the advantages of waterproofing and positioning the electric wires by the cooperation of the first mounting groove, the mounting shell, the first screw rod, the piston plate, the sealing air bag, the waterproof groove, the first spring, the lower clamping plate, the isolation plate, the waterproof strip block, the L-shaped plate, the connecting column, the fixing plate, the second screw rod, the pressing plate, the second mounting groove, the second spring, the upper clamping plate and the jack, and solves the problems that the existing electric connector is usually used for inserting the electric wires into the connector for wiring, the connection part of the electric wires and the electric connector has larger gaps, water flows into the electric connector through the gaps, the water flow wets the connection part of the electric wires, the circuit is short-circuited, the circuit is damaged, the electric wires are scattered and mixed together, and the electric wires are inconvenient to overhaul.

Drawings

FIG. 1 is an isometric view of the structure of the present utility model;

FIG. 2 is a perspective view of the mounting shell and sealing bladder of the present utility model;

fig. 3 is a perspective view of a bottom chassis and a partition plate of the present utility model;

FIG. 4 is a perspective view of a second spring and receptacle of the present utility model;

fig. 5 is a bottom perspective view of the second mounting groove and top housing of the present utility model.

In the figure: 1 bottom shell, 2 first mounting groove, 3 mounting shell, 4 first lead screw, 5 piston plate, 6 sealed gasbag, 7 first connecting block, 8 mounting block, 9 waterproof groove, 10 first spring, 11 lower plate, 12 division board, 13 second connecting block, 14 waterproof strip piece, 15L template, 16 spliced pole, 17 fixed plate, 18 second lead screw, 19 clamp plate, 20 second mounting groove, 21 second spring, 22 upper plate, 23 jack, 24 sealing mechanism, 25 lower positioning mechanism, 26 upper positioning mechanism, 27 clamping mechanism, 28 top shell.

Detailed Description

Referring to fig. 1-5, an electronic connector with waterproof function includes a bottom shell 1, a first mounting groove 2 is provided on the front side and the rear side of the top of the bottom shell 1, a sealing mechanism 24 is provided on the front side and the rear side of the inner cavity of the bottom shell 1, a lower positioning mechanism 25 is provided on the bottom of the inner cavity of the bottom shell 1, a waterproof strip block 14 is provided on the top of the bottom shell 1, a top shell 28 is provided on the top of the top shell 28, first connecting blocks 7 are welded on both sides of the bottom shell 1, second connecting blocks 13 are welded on both sides of the top shell 28, the top of the first connecting blocks 7 is connected with the second connecting blocks 13 through bolts, an upper positioning mechanism 26 is provided on the top of the inner cavity of the top shell 28, a clamping mechanism 27 is provided on the front side and the rear side of the top shell 28, a second mounting groove 20 is provided on the front side and the rear side of the bottom of the top shell 28, a mounting block 8 is welded on both sides of the bottom shell 1, the sealing mechanism 24 comprises a mounting shell 3, one side of the mounting shell 3 close to the bottom shell 1 is welded with the bottom shell 1, two sides of the bottom shell 1 are respectively provided with a first screw rod 4 in a penetrating mode, the surface of the first screw rod 4 is in threaded connection with the mounting shell 3, one side opposite to the first screw rod 4 is rotatably connected with a piston plate 5, an inner cavity of the first mounting groove 2 is provided with a sealing air bag 6, the rear side of the sealing air bag 6 is communicated with the mounting shell 3 through a pipeline, one side of the first screw rod 4 far away from the piston plate 5 is connected with a first rotating handle through a bolt, the lower positioning mechanism 25 comprises a first spring 10, the bottom of the first spring 10 is welded with the bottom shell 1, the top of the first spring 10 is welded with a lower clamping plate 11, the top of the lower clamping plate 11 is welded with a separation plate 12, two sides of the inner cavity of the bottom shell 1 are respectively welded with a first stop block, four corners at the top of the lower clamping plate 11 are respectively provided with a first groove matched with the first stop block, the upper positioning mechanism 26 comprises a second spring 21, the top of the second spring 21 is welded with a top shell 28, an upper clamping plate 22 is welded at the bottom of the second spring 21, a jack 23 is formed in the bottom of the upper clamping plate 22, second stop blocks are welded at two sides of an inner cavity of the top shell 28, second grooves matched with the second stop blocks are formed in four corners of the bottom of the upper clamping plate 22, the clamping mechanism 27 comprises an L-shaped plate 15, the bottom of the L-shaped plate 15 is welded with the top shell 28, connecting columns 16 are connected with two sides of the bottom of the L-shaped plate 15 through bolts, fixing plates 17 are connected with the bottom of the connecting columns 16 through bolts, a pressing plate 19 is sleeved on the surface of the connecting columns 16, a second screw 18 is arranged at the top of the L-shaped plate 15 in a penetrating mode, the bottom of the second screw 18 is connected with the pressing plate 19 in a rotating mode, and the surface of the second screw 18 is in threaded connection with the L-shaped plate 15, and a second rotating handle is connected with the top of the second screw 18 through bolts.

By providing the mounting block 8, it is possible to facilitate the mounting of the bottom case 1, and to mount it to a specified position by passing the mounting block 8 with the mounting bolt;

by providing the first connection block 7 and the second connection block 13, it is possible to facilitate connection of the bottom case 1 and the top case 28, and it is possible to bring the top of the bottom case 1 into close contact with the bottom of the top case 28;

by arranging the first stop block and the first groove, the lower clamping plate 11 can be limited, and the lower clamping plate 11 can be effectively prevented from swaying in a mess;

by arranging the second stop block and the second groove, the upper clamping plate 22 can be limited, and the upper clamping plate 22 can be effectively prevented from swaying in a mess;

by providing the first rotating handle, the first screw rod 4 can be conveniently rotated, and by providing the second rotating handle, the second screw rod 18 can be conveniently rotated.

When in use, an entire cable to be connected passes through the sealing airbag 6, the fixing plate 17 and the pressing plate 19 respectively, wires separated from the cable are connected at the top of the lower clamping plate 11, the connected wires are placed between the two isolation plates 12, different wires are isolated through the isolation plates 12, after the connection is completed, the top shell 28 is covered at the top of the bottom shell 1, in the process of pressing down the top shell 28, the isolation plates 12 are inserted into the insertion holes 23, the lower clamping plate 11 and the upper clamping plate 22 clamp and fix the wires simply under the action of the elastic force of the first spring 10 and the second spring 21 respectively, the wires can be effectively prevented from being wound together, the top of the sealing airbag 6 can be inserted into the second mounting groove 20, the bottom of the waterproof strip block 14 can be clamped into the waterproof groove 9, the second connecting block 13 and the first connecting block 7 are connected and fixed through bolts, through waterproof strip piece 14 and waterproof groove 9, can play the effect of manger plate, can prevent effectively that water from getting into in drain pan 1 and the top shell 28 through the gap of drain pan 1 and top shell 28 junction, after above-mentioned connection was accomplished, drive piston plate 5 through rotating first lead screw 4 and do lateral movement, it is intraductal to squeeze into sealed gasbag 6 with the interior air of installation shell 3 through the movement of piston plate 5, through sealed gasbag 6 inflation deformation, make sealed gasbag 6 closely laminate with first mounting groove 2, second mounting groove 20 and cable, can prevent effectively that rivers from flowing into drain pan 1 and top shell 28, drive clamp plate 19 through twisting second lead screw 18 and do up-and-down motion, fix a position the cable through clamp plate 19 and fixed plate 17, can prevent effectively that the cable from swinging in a mess, prevent to seal the gap from appearing between gasbag 6 and the cable because of the swing.

To sum up: this electronic connector with waterproof function, through first mounting groove 2, the installation shell 3, first lead screw 4, piston board 5, sealed gasbag 6, waterproof groove 9, first spring 10, lower plate 11, division board 12, waterproof strip piece 14, L template 15, spliced pole 16, fixed plate 17, second lead screw 18, clamp plate 19, second mounting groove 20, second spring 21, punch holder 22 and jack 23, it is general to insert the electric wire inside the connector to have solved current electronic connector, the junction of electric wire and electronic connector can exist great gap, water can flow into in the electronic connector through the gap, rivers wet the electric wire junction, can make the circuit short circuit, cause the damage to the circuit, the electric wire is scattered and placed comparatively messy, the electric wire is mixed together, the problem that need examine and repair after inconvenient.

Claims

1. An electronic connector with waterproof function, comprising a bottom shell (1), characterized in that: the utility model discloses a waterproof box, including drain pan (1), sealing mechanism (24) have all been seted up to front side and the rear side at drain pan (1) top, front side and the rear side of drain pan (1) inner chamber all are provided with sealing mechanism (24), the bottom of drain pan (1) inner chamber is provided with positioning mechanism (25) down, waterproof groove (9) have all been seted up at the top of drain pan (1), the top of drain pan (1) is provided with top shell (28), waterproof strip piece (14) have been welded to the bottom of top shell (28), first connecting block (7) have all been welded to the both sides of drain pan (1), the both sides of top shell (28) have all been welded second connecting block (13), the top of first connecting block (7) is connected with second connecting block (13) through the bolt, the top of top shell (28) inner chamber is provided with positioning mechanism (26), the front side and the rear side at top of top shell (28) top all are provided with clamping mechanism (27), second mounting groove (20) have all been seted up to the front side and the rear side at top shell (28) bottom, both sides (8) have all been welded together.

2. The electronic connector with waterproof function according to claim 1, wherein: sealing mechanism (24) are including installing shell (3), one side that installing shell (3) is close to drain pan (1) welds with drain pan (1), the both sides of drain pan (1) all run through and are provided with first lead screw (4), the surface and the installing shell (3) threaded connection of first lead screw (4), one side that first lead screw (4) are relative rotates and is connected with piston board (5), the inner chamber of first mounting groove (2) is provided with sealed gasbag (6), the rear side of sealed gasbag (6) is through pipeline and installing shell (3) intercommunication, one side that piston board (5) were kept away from to first lead screw (4) is through bolted connection there is first rotating handle.

3. The electronic connector with waterproof function according to claim 1, wherein: lower positioning mechanism (25) include first spring (10), the bottom and the drain pan (1) welding of first spring (10), the top welding of first spring (10) has lower splint (11), the top welding of lower splint (11) has division board (12), the both sides of drain pan (1) inner chamber have all welded first dog, the first recess that uses with first dog cooperation is all seted up at the four corners at lower splint (11) top.

4. The electronic connector with waterproof function according to claim 1, wherein: the upper positioning mechanism (26) comprises a second spring (21), the top of the second spring (21) is welded with a top shell (28), an upper clamping plate (22) is welded at the bottom of the second spring (21), an inserting hole (23) is formed in the bottom of the upper clamping plate (22), second check blocks are welded at two sides of an inner cavity of the top shell (28), and second grooves matched with the second check blocks are formed in four corners of the bottom of the upper clamping plate (22).

5. The electronic connector with waterproof function according to claim 1, wherein: clamping mechanism (27) are including L template (15), the bottom and the top shell (28) welding of L template (15), all there is spliced pole (16) through bolted connection in the both sides of L template (15) bottom, there is fixed plate (17) bottom of spliced pole (16) through bolted connection, the surface cover of spliced pole (16) is equipped with clamp plate (19), the top of L template (15) is run through and is provided with second lead screw (18), the bottom and the clamp plate (19) of second lead screw (18) rotate and are connected.

6. The electronic connector with waterproof function according to claim 5, wherein: the surface of the second screw rod (18) is in threaded connection with the L-shaped plate (15), and the top of the second screw rod (18) is connected with a second rotating handle through a bolt.