CN214379888U

CN214379888U - Outdoor terminal box of building electric circuit

Info

Publication number: CN214379888U
Application number: CN202120369530.9U
Authority: CN
Inventors: 翟斌; 刘丽娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-10-08
Anticipated expiration: 2031-02-10

Abstract

The utility model discloses an outdoor junction box of building electric circuit, which comprises a box body and a sealing cover, wherein the upper surface of the box body is provided with a plurality of slots, the inner walls of the slots are fixedly connected with sealing rings, the lower surface of the sealing cover is fixedly connected with inserted bars matched with the slots, the bottom wall of the box body is fixedly connected with two symmetrical clamping seats, and the outer surfaces of the two clamping seats are respectively provided with a plurality of ventilation holes, the inside of the clamping seat is provided with a silica gel desiccant bag, the inside of the silica gel desiccant bag is filled with a plurality of silica particles, the front side of the box body is provided with a tube hole, the inside of the tube hole is alternately provided with a display rod, the back side of the display rod is fixedly connected with an extrusion plate, the device has good moisture-proof effect through the arrangement of a series of structures, and can absorb moisture in the box body through the characteristics of silica, the display rod can prompt a user to replace the silicon dioxide in time in real time.

Description

Outdoor terminal box of building electric circuit

Technical Field

The utility model relates to a terminal box technical field specifically is an outdoor terminal box of building electric circuit.

Background

In home decoration, the junction box is one of electrical accessories, because the electric wire for decoration passes through the electric wire tube, the junction box is adopted for transition at the joint part of the electric wire (such as longer line or corner of the electric wire tube), the electric wire tube is connected with the junction box, the electric wire in the wire tube is 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.

The outdoor junction box of some building electric circuits is generally in a poor environment, the interior of the junction box is easily affected with damp in a damp environment, and the problem that short-circuit circuits are burnt during circuit connection is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor terminal box of building electric circuit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor terminal box of building electric circuit, includes box body and closing cap, a plurality of slots have been seted up to the upper surface of box body, the lower fixed surface of closing cap is connected with and slot assorted inserted bar, the cassette of two symmetries of diapire fixedly connected with of box body, and two a plurality of ventilation holes have all been seted up to the surface of cassette, the inside of cassette is provided with silica gel drier package, the inside packing of silica gel drier package has a plurality of silica dioxide granules, the tube hole has been seted up in the front of box body, the inside interlude of tube hole is provided with the display pole, the back of the body end fixedly connected with stripper plate of display pole.

Preferably, the inner wall fixedly connected with sealing washer of slot, the bottom fixedly connected with first magnet of inserted bar, the diapire fixedly connected with second magnet of slot, first magnet with the opposite polarity of second magnet.

Preferably, the opening has all been seted up to the both sides face of box body, open-ended surface articulates there is sealing door, just sealing door's surface is provided with the sealing strip.

Preferably, the upper surface and the lower surface of the extrusion plate are both movably provided with rollers, the outer surface of the display rod is bonded with a reflective strip through an adhesive, and the outer surface of the display rod is provided with scale marks.

Preferably, the outer fixed surface of cassette is connected with the telescopic link, and is a plurality of the surface of telescopic link all is equipped with the spring, the one end fixedly connected with extrusion piece of cassette is kept away from to the telescopic link, the extrusion piece with extrusion plate fixed connection, just the extrusion plate with the silica gel drier package is closely laminated.

Preferably, the upper surface of box body with the equal fixedly connected with sealing ring of lower surface of closing cap, two the sealing ring size equals, and two the sealing ring is made for the rubber material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. cooperate through first magnet and second magnet, can make the stable lid of closing cap in the box body top, through the sealing washer that sets up in slot inside, the sealing washer can play fine sealed effect, through the equal fixedly connected with sealing ring of the lower surface at the upper surface of box body and closing cap, and two sealing rings are the rubber material and make, play sealed effect, can effectually prevent the inside damage that leads to the circuit that wets of box body, fine sealed effect has been improved.

2. Through setting up at the inside silica gel drier package of cassette, and silica gel drier package inside packing has a plurality of silica, and after the box body is inside to be dampened, silica can expand after meeting the tide, extrudees the stripper plate, makes the spring compress to drive and show that the pole outwards removes until passing the tube hole, the user can observe the scale mark that shows the pole surface and can differentiate silica life, thereby can change silica in real time.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 1 according to the present invention;

fig. 4 is a schematic front structural view of the present invention;

in the figure: 1. a box body; 2. sealing the cover; 3. a slot; 4. inserting a rod; 5. a seal ring; 6. a first iron absorbing stone; 7. a second magnet; 8. an opening; 9. a sealing door; 10. a card holder; 11. a vent hole; 12. a silica gel desiccant pack; 13. a tube hole; 14. a display lever; 15. a pressing plate; 16. a roller; 17. a telescopic rod; 18. a spring; 19. extruding the block; 20. and (4) a sealing 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. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an outdoor terminal box of building electric circuit, including box body 1 and closing cap 2, a plurality of slots 3 have been seted up to the upper surface of box body 1, the lower fixed surface of closing cap 2 is connected with and slot 3 assorted inserted bar 4, the cassette 10 of two symmetries of the diapire fixedly connected with of box body 1, and a plurality of ventilation holes 11 have all been seted up to the surface of two cassettes 10, the inside of cassette 10 is provided with silica gel drier package 12, the inside packing of silica gel drier package 12 has a plurality of silica particles, tube hole 13 has been seted up in the front of box body 1, the inside interlude of tube hole 13 is provided with the back fixedly connected with stripper plate 15 that shows pole 14.

Further, the inner wall fixedly connected with sealing washer 5 of slot 3, the first magnet 6 of bottom fixedly connected with of inserted bar 4, the diapire fixedly connected with second magnet 7 of slot 3, the polarity of first magnet 6 and second magnet 7 is opposite, can play certain sealed effect through sealing washer 5, and first magnet 6 and second magnet 7 match, can make the stable lid of closing cap 2 in the top of box body 1.

Further, opening 8 has all been seted up to the both sides face of box body 1, and opening 8's surface articulates there is sealing door 9, and sealing door 9's surface is provided with the sealing strip, is convenient for change and install silica gel desiccant package 12.

Further, the upper surface and the lower surface of the extrusion plate 15 are movably provided with rollers 16, the outer surface of the display rod 14 is bonded with a reflective strip through an adhesive, the outer surface of the display rod 14 is provided with scale marks, and the use condition of the silica inside the silica gel desiccant bag 12 can be known through the display rod 14.

Further, the outer fixed surface of cassette 10 is connected with telescopic link 17, and the surface of a plurality of telescopic links 17 all overlaps and is equipped with spring 18, and telescopic link 17 keeps away from one end fixedly connected with extrusion piece 19 of cassette 10,

extrusion piece

19 and 15 fixed connection of stripper plate, and stripper plate 15 and silica gel drier package 12 closely laminate, can extrude stripper plate 15 through spring 18, can play the effect that resets.

Further, the equal fixedly connected with sealing ring 20 of the lower surface of the upper surface of box body 1 and closing cap 2, two sealing rings 20 size equal, and two sealing rings 20 are rubber material and make, play sealed effect, can effectually prevent the inside damage that leads to the circuit that wets of box body 1.

The working principle is as follows: before the device is used, the safety of the device is checked, the sealing cover 2 is pressed downwards, the first magnet 6 and the second magnet 7 are matched, the sealing cover 2 can be stably covered above the box body 1, the sealing ring 5 is arranged in the slot 3, the sealing ring 5 can play a good sealing role, the sealing rings 20 are fixedly connected to the upper surface of the box body 1 and the lower surface of the sealing cover 2, the two sealing rings 20 are made of rubber materials and play a sealing role, the damage of a circuit caused by the fact that the interior of the box body 1 is affected with damp can be effectively prevented, the good sealing effect is improved, the silica gel desiccant bag 12 arranged in the clamping seat 10 is filled with a plurality of silica, after the interior of the box body 1 is affected with damp, the silica can expand after being affected with damp, the extruding plate 15 is extruded, the spring 18 is compressed, and the display rod 14 is driven to move outwards until the silica tube hole 13 is penetrated, the user can observe the scale marks on the outer surface of the display rod 14, so that the service life of the silicon dioxide can be identified, and the silicon dioxide can be replaced in real time.

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 an outdoor terminal box of building electric circuit, includes box body (1) and closing cap (2), its characterized in that: a plurality of slots (3) have been seted up to the upper surface of box body (1), the lower fixed surface of closing cap (2) is connected with and slot (3) assorted inserted bar (4), the cassette (10) of two symmetries of diapire fixedly connected with of box body (1), and two a plurality of ventilation holes (11) have all been seted up to the surface of cassette (10), the inside of cassette (10) is provided with silica gel drier package (12), the inside packing of silica gel drier package (12) has a plurality of silica dioxide particles, tube hole (13) have been seted up in the front of box body (1), the inside interlude of tube hole (13) is provided with display rod (14), back end fixedly connected with stripper plate (15) of display rod (14).

2. The outdoor junction box of construction electrical lines of claim 1, wherein: the inner wall fixedly connected with sealing washer (5) of slot (3), the bottom fixedly connected with first magnet (6) of inserted bar (4), the diapire fixedly connected with second magnet (7) of slot (3), first magnet (6) with the polarity of second magnet (7) is opposite.

3. The outdoor junction box of construction electrical lines of claim 1, wherein: opening (8) have all been seted up to the both sides face of box body (1), the surface of opening (8) articulates there is sealing door (9), just the surface of sealing door (9) is provided with the sealing strip.

4. The outdoor junction box of construction electrical lines of claim 1, wherein: the upper surface and the lower surface of the extrusion plate (15) are both movably provided with rollers (16), the outer surface of the display rod (14) is bonded with a reflective strip through a bonding agent, and the outer surface of the display rod (14) is provided with scale marks.

5. The outdoor junction box of construction electrical lines of claim 1, wherein: the outer fixed surface of cassette (10) is connected with telescopic link (17), and is a plurality of the surface of telescopic link (17) all is equipped with spring (18), the one end fixedly connected with extrusion block (19) of cassette (10) are kept away from in telescopic link (17), extrusion block (19) with stripper plate (15) fixed connection, just stripper plate (15) with silica gel desiccant package (12) closely laminates.

6. The outdoor junction box of construction electrical lines of claim 1, wherein: the upper surface of box body (1) with the equal fixedly connected with sealing ring (20) of lower surface of closing cap (2), two sealing ring (20) size equals, and two sealing ring (20) are the rubber material and make.