CN210779953U

CN210779953U - IP68 waterproof junction box

Info

Publication number: CN210779953U
Application number: CN201921739204.1U
Authority: CN
Inventors: 萧超虎
Original assignee: Zhongshan Xianguan Electronic Technology Co ltd
Current assignee: Zhongshan Xianguan Electronic Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-16
Anticipated expiration: 2029-10-16

Abstract

The utility model belongs to the terminal box field, especially, IP68 waterproof terminal box, it is poor to current terminal box water-proof effects, the inconvenient problem of apron installation, the scheme as follows is proposed now, and it includes the terminal box, is equipped with three screw thread inlet pipe on the terminal box, and wherein two screw thread inlet pipes are located the top side of terminal box, and a screw thread inlet pipe is located the bottom side of terminal box, and one side of terminal box is equipped with the apron, the last screw thread of screw thread inlet pipe has cup jointed the lock sleeve, has cup jointed the rubber circle on the screw thread inlet pipe, and rubber circle and lock sleeve in close contact with, screw thread have cup jointed the installation cover on the screw thread inlet pipe, and the intraductal equal fixed mounting of a. The utility model discloses in, the screw thread inlet pipe at both ends has all added the rubber buffer, and in addition spiral screwing up, the apron has also added the rubber pad, prevents to intake, has changed the mode of common bolt installation apron simultaneously for the installation convenience more of apron has satisfied people's demand.

Description

IP68 waterproof junction box

Technical Field

The utility model relates to a terminal box technical field especially relates to a waterproof terminal box of IP 68.

Background

The junction box is one of electrical accessories in home decoration, because the electric wire for decoration passes through the electric wire pipe, the junction box is adopted as the transition at the joint part of the electric wire, the electric wire pipe is connected with the junction box, the electric wires in the electric wire pipe are connected in the junction box to play the roles of protecting the electric wire and connecting the electric wire, and the junction box is the junction box.

Terminal box among the prior art, all can't be waterproof in the business turn over spool for when the terminal box was used, water can infiltrate the terminal box, and then leads to some problems such as circuit short circuit, and the apron that needs simultaneously all is through the bolt installation, and bolt installation not only will cause the smooth silk in case exert oneself, makes the apron installation insecure, leads to the terminal box to scrap even, has the space of improvement.

Disclosure of Invention

The utility model aims at solving the problem that the waterproof effect of the junction box is poor and the cover plate is inconvenient to install in the prior art, and providing an IP68 waterproof junction box.

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

an IP68 waterproof junction box comprises a junction box, wherein three thread inlet pipes are arranged on the junction box, two thread inlet pipes are arranged on the top side of the junction box, one thread inlet pipe is arranged on the bottom side of the junction box, a cover plate is arranged on one side of the junction box, a locking sleeve is sleeved on the thread inlet pipe in a threaded manner, a rubber ring is sleeved on the thread inlet pipe and is in close contact with the locking sleeve, an installation sleeve is sleeved on the thread inlet pipe in a threaded manner, rubber plugs are fixedly arranged in a plurality of thread inlet pipes, clamping holes are formed in the four corners of the cover plate, clamping rods are arranged in the four clamping holes, one ends of the four clamping rods are fixedly arranged on one side of the junction box, clamping blocks are movably sleeved on the other ends of the four clamping rods, one side of each clamping block is in contact with one side of the cover plate, the same rubber pad is sleeved between the cover plate and the, in addition, the cover plate is also provided with a rubber pad by screwing, so that water is prevented from entering.

Preferably, the installation cavity has been seted up on the fixture block, the spout has all been seted up on the top side of installation cavity and the bottom side inner wall, slidable mounting has same T type pole in two spouts, the jack has been seted up on one side inner wall of installation cavity, the one end of kelly runs through the jack and contacts with one side of T type pole, slidable mounting has two L type poles on one side inner wall of installation cavity, the slot has all been seted up to the top side and the bottom side of kelly, one side that two L type poles are close to each other extends to two slots respectively, and then make the one end that two L type poles are close to each other inject two slots respectively in, thereby block the kelly.

Preferably, rotate on the inner wall of one side of installation cavity and install two bull sticks, one side of two bull sticks is all rotated and is installed the pull rod, and one side of two pull rods is all rotated and is installed on one side of T type pole, and one side of two bull sticks is all rotated and is installed the drive pole, and one side of two drive poles rotates respectively and installs on one side of two L type poles, and T type pole removes and rotates through two pull rods pulling two bull sticks, and two bull sticks drive two L type poles through two drive poles and remove.

Preferably, the elliptical hole has been seted up on the one side inner wall of installation cavity, and the one end of T type pole runs through the elliptical hole and rotates and install the ellipse piece, and one side of ellipse piece is seted up flutedly, and the circular slot has been seted up to the annular on the inner wall of recess, and movable mounting has the circle piece in the circular slot, and the one end fixed mounting of T type pole is on one side of circle piece, and outside T type pole removal pushed the ellipse piece out the elliptical hole simultaneously, rotatory ellipse piece made it perpendicular with the elliptical hole this moment, can make the ellipse piece block card on one side of apron.

Preferably, two limiting grooves are formed in the inner wall of one side of the mounting cavity, one ends of the two L-shaped rods are respectively slidably mounted in the two limiting grooves, and one ends of the two L-shaped rods respectively vertically slide in the two limiting grooves.

Preferably, one end of the spring is fixedly mounted on the inner wall of one side of the sliding groove, the other end of the spring is fixedly mounted on one side of the T-shaped rod, and two ends of the T-shaped rod horizontally slide in the two sliding grooves and enable the two springs to be stressed.

In the utility model, the junction box has good waterproof performance due to the arrangement of the junction box, the thread inlet pipe, the locking sleeve, the rubber ring, the mounting sleeve, the cover plate and the rubber pad;

in the utility model, the cover plate can be conveniently installed due to the arrangement of the clamping hole, the clamping rod, the clamping block, the installation cavity, the insertion hole, the sliding groove, the T-shaped rod, the elliptical hole, the elliptical block, the limiting groove, the L-shaped rod, the insertion groove, the rotating rod, the pull rod and the driving rod;

the utility model discloses in, the screw thread inlet pipe at both ends has all added the rubber buffer, and in addition spiral screwing up, the apron has also added the rubber pad, prevents to intake, has changed the mode of common bolt installation apron simultaneously for the installation convenience more of apron has satisfied people's demand.

Drawings

Fig. 1 is a schematic structural view of an IP68 waterproof junction box according to the present invention;

fig. 2 is a schematic side view of the IP68 waterproof junction box according to the present invention;

fig. 3 is a schematic structural view of the connection between the clamping block and the clamping rod of the IP68 waterproof junction box of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 of an IP68 waterproof junction box according to the present invention.

In the figure: the structure comprises a junction box 1, a thread inlet pipe 2, a locking sleeve 3, a rubber ring 4, an installation sleeve 5, a cover plate 6, a rubber pad 7, a clamping hole 8, a clamping rod 9, a clamping block 10, an installation cavity 11, a jack 12, a sliding chute 13, a rod 14T, an elliptical hole 15, an elliptical block 16, a limiting groove 17, a rod 18L, a slot 19, a rotating rod 20, a pull rod 21 and a driving rod 22.

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.

Example 1

Referring to fig. 1-4, an IP68 waterproof junction box comprises a junction box 1, three threaded inlet pipes 2 are arranged on the junction box 1, two of the threaded inlet pipes 2 are arranged on the top side of the junction box 1, one threaded inlet pipe 2 is arranged on the bottom side of the junction box 1, a cover plate 6 is arranged on one side of the junction box 1, a locking sleeve 3 is sleeved on the threaded inlet pipe 2 in a threaded manner, a rubber ring 4 is sleeved on the threaded inlet pipe 2, the rubber ring 4 is in tight contact with the locking sleeve 3, a mounting sleeve 5 is sleeved on the threaded inlet pipe 2 in a threaded manner, rubber plugs are fixedly mounted in a plurality of threaded inlet pipes 2, clamping holes 8 are respectively formed in four corners of the cover plate 6, clamping rods 9 are respectively arranged in the four clamping holes 8, one ends of the four clamping rods 9 are respectively fixedly mounted on one side of the junction box 1, clamping blocks 10 are respectively movably sleeved on the other ends of the four clamping rods 9, one, the same rubber gasket 7 is sleeved between the cover plate 6 and the junction box 1, the rubber plugs are added to the threaded inlet pipes 22 at the two ends, and in addition, the rubber gaskets are added to the cover plate 6 to prevent water from entering.

The utility model discloses in, installation cavity 11 has been seted up on fixture block 10, spout 13 has all been seted up on the top side of installation cavity 11 and the bottom side inner wall, slidable mounting has same T type pole 14 in two spouts 13, jack 12 has been seted up on one side inner wall of installation cavity 11, the one end of kelly 9 runs through jack 12 and contacts with one side of T type pole 14, slidable mounting has two L type poles 18 on one side inner wall of installation cavity 11, slot 19 has all been seted up to the top side and the bottom side of kelly 9, one side that two L type poles 18 are close to each other extends to in two slot 19 respectively, and then make in two L type poles 18 one end that are close to each other inject two slot 19 respectively, thereby block kelly 9.

The utility model discloses in, rotate on one side inner wall of installation cavity 11 and install two bull sticks 20, one side of two bull sticks 20 is all rotated and is installed pull rod 21, one side of two pull rods 21 is all rotated and is installed on one side of T type pole 14, one side of two bull sticks 20 is all rotated and is installed drive rod 22, one side of two drive rods 22 is rotated respectively and is installed on one side of two L type poles 18, T type pole 14 removes and rotates through two bull sticks 20 of two pull rod 21 stimulations, two bull sticks 20 drive two L type poles 18 through two drive rods 22 and remove.

The utility model discloses in, elliptical hole 15 has been seted up on one side inner wall of installation cavity 11, T type pole 14's one end runs through elliptical hole 15 and rotates and install elliptical block 16, one side of elliptical block 16 is seted up flutedly, the circular slot has been seted up to the annular on the inner wall of recess, movable mounting has a circle piece in the circular slot, T type pole 14's one end fixed mounting is on one side of circle piece, T type pole 14 removes simultaneously and releases elliptical hole 15 with elliptical block 16 outside, it is perpendicular with elliptical hole 15 that rotatory elliptical block 16 made it this moment, can make elliptical block 16 block on one side of apron 6.

The utility model discloses in, seted up two spacing grooves 17 on one side inner wall of installation cavity 11, the one end of two L type poles 18 is slidable mounting respectively in two spacing grooves 17, and the one end of two L type poles 18 slides perpendicularly in two spacing grooves 17 respectively.

The utility model discloses in, fixed mounting has the one end of spring on one side inner wall of spout 13, and the other end fixed mounting of spring is on one side of T type pole 14, and horizontal slip and make two spring atress in two spouts 13 at T type pole 14's both ends.

Example 2

Referring to fig. 1-4, an IP68 waterproof junction box comprises a junction box 1, three threaded inlet pipes 2 are arranged on the junction box 1, two of the threaded inlet pipes 2 are arranged on the top side of the junction box 1, one threaded inlet pipe 2 is arranged on the bottom side of the junction box 1, a cover plate 6 is arranged on one side of the junction box 1, a locking sleeve 3 is sleeved on the threaded inlet pipe 2 in a threaded manner, a rubber ring 4 is sleeved on the threaded inlet pipe 2, the rubber ring 4 is in tight contact with the locking sleeve 3, a mounting sleeve 5 is sleeved on the threaded inlet pipe 2 in a threaded manner, rubber plugs are fixedly mounted in a plurality of threaded inlet pipes 2 through bolts, four corners of the cover plate 6 are respectively provided with a clamping hole 8, clamping rods 9 are arranged in the four clamping holes 8, one end of each clamping rod 9 is fixedly mounted on one side of the junction box 1 through welding, the other end of each clamping rod 9 is movably sleeved with a clamping block 10, one side of each, the same rubber gasket 7 is sleeved between the cover plate 6 and the junction box 1, the rubber plugs are added to the threaded inlet pipes 22 at the two ends, and in addition, the rubber gaskets are added to the cover plate 6 to prevent water from entering.

The utility model discloses in, elliptical hole 15 has been seted up on one side inner wall of installation cavity 11, T type pole 14's one end runs through elliptical hole 15 and rotates and install elliptical block 16, one side of elliptical block 16 is seted up flutedly, the circular slot has been seted up to the annular on the inner wall of recess, circular slot movable mounting has a circle piece, welding fixed mounting is passed through on one side of circle piece to T type pole 14's one end, T type pole 14 removes simultaneously and releases elliptical hole 15 with elliptical block 16 outside, rotatory elliptical block 16 makes it perpendicular with elliptical hole 15 this moment, can make elliptical block 16 card on one side of apron 6.

The utility model discloses in, there is the one end of spring through welded fastening installation on one side inner wall of spout 13, and the other end of spring passes through welded fastening and installs on one side of T type pole 14, and the both ends of T type pole 14 are horizontal slip and make two spring atress in two spout 13.

In the utility model, rubber plugs are added to the threaded inlet pipes 22 at two ends, and then the cover plate 6 is screwed up spirally, so that a rubber pad is added to the cover plate 6 to prevent water from entering, meanwhile, when the cover plate 6 is installed, the cover plate 6 is moved to enable four clamping rods 9 to respectively pass through four clamping holes 8, then four clamping blocks 10 are respectively inserted on the four clamping rods 9, so that one ends of the clamping rods 9 are inserted into the insertion holes 12 and move against the T-shaped rods 14, two ends of the T-shaped rods 14 horizontally slide in the two sliding grooves 13 and enable the two springs to bear force, the T-shaped rods 14 are moved to drive the two rotating rods 20 to rotate through the two pull rods 21, the two rotating rods 20 drive the two L-shaped rods 18 to move through the two driving rods 22, one ends of the two L-shaped rods 18 respectively vertically slide in the two limiting grooves 17, so that the two L-shaped rods 18 are inserted into the two slots 19 respectively to be clamped, thereby the, meanwhile, the T-shaped rod 14 moves to push the elliptical block 16 out of the elliptical hole 15, and at the moment, the elliptical block 16 is rotated to be perpendicular to the elliptical hole 15, so that the elliptical block 16 is clamped on one side of the cover plate 6, and the cover plate 6 can be installed.

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 IP68 waterproof junction box comprises a junction box (1), wherein three thread inlet pipes (2) are arranged on the junction box (1), two thread inlet pipes (2) are positioned on the top side of the junction box (1), one thread inlet pipe (2) is positioned on the bottom side of the junction box (1), one side of the junction box (1) is provided with a cover plate (6), the waterproof junction box is characterized in that a locking sleeve (3) is sleeved on the thread inlet pipe (2) in a threaded manner, a rubber ring (4) is sleeved on the thread inlet pipe (2), the rubber ring (4) is in close contact with the locking sleeve (3), an installation sleeve (5) is sleeved on the thread inlet pipe (2), rubber plugs are fixedly installed in a plurality of thread inlet pipes (2), clamping holes (8) are respectively formed in the four corners of the cover plate (6), clamping rods (9) are respectively arranged in the four clamping holes (8), one ends of the four clamping rods (9) are respectively and fixedly installed on one side of the junction box (1), the other ends of the four clamping rods (9) are movably sleeved with clamping blocks (10), one sides of the clamping blocks (10) are in contact with one side of the cover plate (6), and the same rubber pad (7) is sleeved between the cover plate (6) and the junction box (1).

2. The IP68 waterproof junction box of claim 1, wherein the fixture block (10) is provided with a mounting cavity (11), the top and bottom inner walls of the mounting cavity (11) are provided with sliding grooves (13), the two sliding grooves (13) are provided with a same T-shaped rod (14) in a sliding manner, one inner wall of the mounting cavity (11) is provided with a jack (12), one end of the clamping rod (9) penetrates through the jack (12) and contacts with one side of the T-shaped rod (14), the inner wall of one side of the mounting cavity (11) is provided with two L-shaped rods (18) in a sliding manner, the top and bottom sides of the clamping rod (9) are provided with slots (19), and the side, close to each other, of the two L-shaped rods (18) extends into the two slots (19) respectively.

3. The IP68 waterproof junction box of claim 2, wherein two rotating rods (20) are rotatably mounted on an inner wall of one side of the mounting cavity (11), a pull rod (21) is rotatably mounted on one side of each rotating rod (20), one side of each pull rod (21) is rotatably mounted on one side of the T-shaped rod (14), a driving rod (22) is rotatably mounted on one side of each rotating rod (20), and one side of each driving rod (22) is rotatably mounted on one side of each L-shaped rod (18).

4. The IP68 waterproof junction box of claim 2, wherein an elliptical hole (15) is formed in an inner wall of one side of the mounting cavity (11), one end of the T-shaped rod (14) penetrates through the elliptical hole (15) and is rotatably provided with an elliptical block (16), a groove is formed in one side of the elliptical block (16), a circular groove is formed in the inner wall of the groove in a circular shape, the circular block is movably arranged in the circular groove, and one end of the T-shaped rod (14) is fixedly arranged on one side of the circular block.

5. The IP68 waterproof junction box of claim 2, wherein two limiting grooves (17) are formed on one side inner wall of the mounting cavity (11), and one ends of the two L-shaped rods (18) are slidably mounted in the two limiting grooves (17) respectively.

6. The IP68 waterproof junction box of claim 2, wherein one end of the spring is fixedly mounted on one side of the inner wall of the sliding groove (13), and the other end of the spring is fixedly mounted on one side of the T-shaped rod (14).