CN212908873U

CN212908873U - U-shaped bidirectional junction box

Info

Publication number: CN212908873U
Application number: CN202021615983.7U
Authority: CN
Inventors: 左鑫; 左晋伟
Original assignee: Hainan Xinzhaoyuan Industry Co ltd
Current assignee: Hainan Xinzhaoyuan Industry Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-06
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a two-way terminal box of U type belongs to terminal box technical field, including box body mechanism, box body mechanism includes terminal box, conduit and lid, the outer wall of terminal box fixed mounting has two conduits in proper order, the inside fixed mounting of conduit has a plurality of division board, the utility model relates to a two-way terminal box of U type, through penetrating the end of electric wire respectively from the line hole of rubber head, and connect on the circuit board, plug the rubber head in the port of conduit again, then cover the lid on the terminal box to make the waterproof strip frame card of second on first waterproof strip frame, the hole site of first mounting hole, second mounting hole is corresponding, recycles fastening screw and fixes lid and terminal box, this design, not only is convenient for to the maintenance of seeking of circuit and the clean and tidy nature that improves the circuit, utilizes first waterproof strip frame moreover, The effect of the waterproof strip frame of second can play certain waterproof effect, prevents to intake the damage that causes the circuit board.

Description

U-shaped bidirectional junction box

Technical Field

The utility model relates to a terminal box technical field, in particular to two-way terminal box of U type.

Background

The junction box is one of the electrical accessories which play a role in protecting and connecting electric wires in home decoration. The electric wires for decoration are passed through the electric wire tube, and the junction box is generally used as transition at the junction of the electric wires (for example, the wires are longer, or the electric wire tube is turned). The junction box usually consists of a box cover, a box body, a wiring terminal, a diode, a connecting wire and a connector, and is generally made of PVC and white iron box materials;

the conventional apparatus has the following disadvantages:

1. at present, most of junction boxes are connected through only one port when in use, and when a line fails, the line-by-line pulling-out and searching are needed, so that great labor is consumed.

2. At present, most of junction boxes are easy to enter water due to poor waterproof measures when in use, so that a circuit board inside the junction box is damaged.

Based on the above problems, we have designed such a U-shaped bidirectional junction box for this purpose to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a U-shaped bidirectional junction box, which aims to solve the problem that most of junction boxes are connected with one port when in use, and when a circuit fails, the junction boxes need to be pulled apart and searched one by one, which is very laborious; at present, most junction boxes are easy to enter water due to poor waterproof measures when in use, so that the problem of damage to circuit boards inside the junction boxes is caused.

In order to achieve the above object, the utility model provides a following technical scheme: a U-shaped bidirectional junction box comprises a box body mechanism, wherein the box body mechanism comprises a junction box, a wire conduit and a box cover, two wire conduits are fixedly installed on the outer wall surface of the junction box in sequence, a plurality of partition plates are fixedly installed inside the wire conduit, the wire conduit is divided into a plurality of threading areas by the partition plates, a rubber head is movably installed on the inner side of a port of the wire conduit, a plurality of wire holes are sequentially formed in the rubber head, the wire holes correspond to the threading areas respectively, first installation holes are formed in four corners of the upper end surface of the junction box, a first waterproof strip frame is fixedly installed on the upper surface of the junction box, second installation holes are formed in four corners of the box cover, a second waterproof strip frame is fixedly installed on one side surface of the junction box, and after the junction box is connected with the box cover, the first waterproof strip frame is located on the inner side of the second waterproof strip, the outer wall of the first waterproof strip frame is in contact with the inner wall of the second waterproof strip frame, a connecting mechanism is arranged inside the junction box and comprises two connecting columns, the two connecting columns are fixedly mounted on the inner wall of the bottom end of the junction box respectively, threaded holes are formed in the connecting columns, and the diameters of the threaded holes are the same.

As a preferred technical scheme of the utility model, be equipped with fixed establishment on the terminal box, fixed establishment is including fixed ear, fixed ear is equipped with four, and fixed mounting is in the outer wall four corners department of terminal box respectively simultaneously, the mounting hole has all been seted up on the fixed ear, and the aperture of mounting hole is the same simultaneously.

As a preferred technical scheme of the utility model, the aperture of first mounting hole, second mounting hole is the same, and the position of first mounting hole, second mounting hole all corresponds each other simultaneously.

As an optimal technical scheme of the utility model, first waterproof strip frame, the waterproof strip frame of second all adopt the silica gel material to make.

As a preferred technical scheme of the utility model, two the spliced pole highly the same, two the length of conduit is the same.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a two-way terminal box of U type, penetrate in the line hole through following the end of electric wire rubber head respectively, and connect on the circuit board, again with the rubber head stopper in the port of conduit, then with the lid on the terminal box, and make the waterproof strip frame card of second on first waterproof strip frame, first mounting hole, the hole site of second mounting hole is corresponding, it fixes lid and terminal box to recycle fastening screw, this design, not only be convenient for to the maintenance of seeking of circuit and the clean and tidy nature of improvement circuit, and utilize first waterproof strip frame, the effect of the waterproof strip frame of second, certain waterproof effect can be played, prevent to intake and cause the damage of circuit board.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the box cover, the second waterproof strip frame and the second mounting hole of the present invention;

FIG. 3 is a schematic view of the connection structure of the rubber head, the wire hole and the wire conduit of the present invention;

FIG. 4 is a schematic view of the connecting structure of the conduit and the partition plate of the present invention;

fig. 5 is a schematic view of the overlooking connection structure of the junction box and the fixing mechanism of the present invention.

In the figure: 1. a connecting mechanism; 11. a threaded hole; 12. connecting columns; 2. a first waterproof strip frame; 3. a first mounting hole; 4. a box mechanism; 41. a junction box; 42. a conduit; 43. a box cover; 44. a rubber head; 45. a wire hole; 46. a partition plate; 5. a second mounting hole; 6. a second waterproof strip frame; 7. a fixing mechanism; 71. fixing the ear; 72. and a third mounting 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. 1-5, the present invention provides a U-shaped bidirectional junction box, which comprises a box body mechanism 4, the box body mechanism 4 comprises a junction box 41, a conduit 42 and a box cover 43, two conduits 42 are sequentially and fixedly mounted on the outer wall surface of the junction box 41, a plurality of partition plates 46 are fixedly mounted inside the conduits 42, the conduits 42 are partitioned into a plurality of threading areas by the partition plates 46, a rubber head 44 is movably mounted on the inner side of the port of the conduit 42, a plurality of wire holes 45 are sequentially formed in the rubber head 44, the wire holes 45 respectively correspond to the threading areas, first mounting holes 3 are formed in four corners of the upper end surface of the junction box 41, a first waterproof strip frame 2 is fixedly mounted on the upper surface of the junction box 41, second mounting holes 5 are formed in four corners of the box cover 43, a second waterproof strip frame 6 is fixedly mounted on one side surface of the junction box 41 of the box, after junction box 41 is connected well with lid 43, first waterproof strip frame 2 is located the inboard of the waterproof strip frame 6 of second, the outer wall of first waterproof strip frame 2 and the inner wall contact of the waterproof strip frame 6 of second simultaneously, the inside of junction box 41 is equipped with coupling mechanism 1, coupling mechanism 1 includes spliced pole 12, spliced pole 12 is equipped with two, spliced pole 12 is fixed mounting respectively on the bottom inner wall of junction box 41 simultaneously, threaded hole 11 has all been seted up on spliced pole 12, threaded hole 11's aperture is the same simultaneously.

Wherein, be equipped with fixed establishment 7 on the terminal box 41, fixed establishment 7 is equipped with four including fixed ear 71, and fixed ear 71 is equipped with four, and simultaneously respectively fixed mounting has all seted up third mounting hole 72 in the outer wall four corners department of terminal box 41 on the fixed ear 71, and the aperture of third mounting hole 72 is the same simultaneously, and fixed ear 71, third mounting hole 72 are used for installing terminal box 41.

The first mounting hole 3 and the second mounting hole 5 have the same aperture, and the first mounting hole 3 and the second mounting hole 5 correspond to each other, and the first mounting hole 3 and the second mounting hole 5 are used for connecting the box cover 43 and the junction box 41.

Wherein, first waterproof strip frame 2, the waterproof strip frame 6 of second all adopt the silica gel material to make, and first waterproof strip frame 2, the waterproof strip frame 6 of second that adopt the silica gel material to make are used for waterproofly.

Wherein the two connecting columns 12 have the same height and the two conduits 42 have the same length.

When specifically using, the utility model relates to a two-way terminal box of U type, utilize fastening screw fixed mounting at appointed position earlier, install the circuit board in the inside of terminal box 41 again, penetrate the end of electric wire from rubber head 44's line hole 45 respectively so, and connect on the circuit board, stop in conduit 42's port with rubber head 44 again, then cover lid 43 on terminal box 41, and make the waterproof strip frame 6 card of second on first waterproof strip frame 2, first mounting hole 3, the hole site of second mounting hole 5 is corresponding, it fixes lid 43 and terminal box 41 to recycle fastening screw, this design, not only be convenient for to the maintenance of seeking of circuit and the clean and tidy nature that improves the circuit, and utilize first waterproof strip frame 2, the waterproof strip frame 6's of second effect, certain waterproof effect can be played, prevent to advance to cause the damage of circuit board.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-way terminal box of U type, includes box body mechanism (4), its characterized in that: the box body mechanism (4) comprises a junction box (41), a wire conduit (42) and a box cover (43), wherein two wire conduits (42) are fixedly mounted on the outer wall surface of the junction box (41) in sequence, a plurality of partition plates (46) are fixedly mounted inside the wire conduit (42), the wire conduit (42) is partitioned into a plurality of threading areas by the partition plates (46), a rubber head (44) and a plurality of wire holes (45) are sequentially formed in the inner side of a port of the wire conduit (42), the wire holes (45) correspond to the threading areas respectively, first mounting holes (3) are formed in four corners of the upper end surface of the junction box (41), first waterproof strip frames (2) are fixedly mounted on the upper surface of the junction box (41), second mounting holes (5) are formed in four corners of the box cover (43), and second waterproof strip frames (6) are fixedly mounted on one side surface of the junction box (41), after junction box (41) and lid (43) are connected, first waterproof strip frame (2) are located the inboard of waterproof strip frame of second (6), and the outer wall of first waterproof strip frame (2) contacts with the inner wall of waterproof strip frame of second (6) simultaneously, the inside of junction box (41) is equipped with coupling mechanism (1), coupling mechanism (1) is including spliced pole (12), spliced pole (12) are equipped with two, and spliced pole (12) fixed mounting is respectively on the bottom inner wall of junction box (41) simultaneously, threaded hole (11) have all been seted up on spliced pole (12), and the aperture of threaded hole (11) is the same simultaneously.

2. The U-shaped bi-directional junction box of claim 1, wherein: the connecting box is characterized in that a fixing mechanism (7) is arranged on the connecting box (41), the fixing mechanism (7) comprises four fixing lugs (71), the four fixing lugs (71) are fixedly installed at four corners of the outer wall surface of the connecting box (41) respectively, mounting holes (72) are formed in the fixing lugs (71), and the hole diameters of the mounting holes (72) are the same.

3. The U-shaped bi-directional junction box of claim 1, wherein: the first mounting hole (3) and the second mounting hole (5) are the same in aperture, and the first mounting hole (3) and the second mounting hole (5) correspond to each other in position.

4. The U-shaped bi-directional junction box of claim 1, wherein: the first waterproof strip frame (2) and the second waterproof strip frame (6) are made of silica gel materials.

5. The U-shaped bi-directional junction box of claim 1, wherein: the height of the two connecting columns (12) is the same, and the length of the two conduits (42) is the same.