CN207967852U - A kind of indoor junction box convenient to overhaul - Google Patents

Abstract

The utility model is related to electrical equipment fields, more particularly to a kind of indoor junction box convenient to overhaul, including babinet, collect spool, link, the both ends of link are fixed by the bracket connection both ends and are fixedly connected with sliding block, it is symmetrically fixed with the first slide bar on the both sides inner wall of babinet, the front end face of slide bar can be equipped with sliding slot, the lower face of first slide bar is fixedly connected with the second slide bar, fixing groove is offered on the upper surface of second slide bar, fixing groove is communicated with sliding slot, sliding block fixation is connected in fixing groove, it is opened up on the front-rear side walls of fixing groove fluted, latch is connected with by spring in groove；It is low that the utility model efficiently solves the problems, such as that the junction box of the prior art overhauls inconvenient and detection efficiency.

Description

A kind of indoor junction box convenient to overhaul

Technical field

The utility model is related to electrical equipment fields, and in particular to a kind of indoor junction box convenient to overhaul.

Background technology

Wiring terminal box abbreviation junction box is a kind of switching construction line, is labeled to branched line, to connect up and looking into Line provides a kind of convenient interface arrangement, and junction box is to use terminal board tandem different conductor, and according to different voltage, electric current It needs to set different terminal boards, principle is exactly copper sheet, is divided into voltage terminal, current terminal, and compression joint area will be cut with conducting wire used What face was mapped.Equipment in junction box is led mainly including connecting terminal and for installing the holder of connecting terminal at two Line, it is sometimes desirable to connect, need to disconnect again sometimes, at this moment they can be connected with terminal, and can break at any time It opens, it is easily quick without they are welded or are intertwined.

Junction box and electric cabinet in the early stage winding displacement when it is interior have fixed tight conducting wire and long-time use after conducting wire can all occur Loosened in terminal hole, cause electrical equipment because open circuit can not normal power supply start the phenomenon that, at this moment just need staff couple The circuit of electrical equipment is investigated, terminal of the junction box as all conducting wires, the both ends connection of internal connecting terminal Thickly dotted conducting wire, needs whether each terminal for detecting connecting terminal block respectively has open circuit conditions, prior art inspection Survey method is that the both ends of each pair of wire connection terminals are inserted into using two test pencils of multimeter, and that checks multimeter indicates whether electricity Stream passes through, and to which whether the terminal loosens generation open circuit, detection is inconvenient, less efficient.And the junction box of the prior art Link by being bolted on the inside of wiring box body, on the one hand be inconvenient to detect, while connecting terminal damage When be also inconvenient to replace.

Utility model content

The technical issues of solution

In view of the deficiencies of the prior art, the utility model discloses a kind of indoor junction boxs convenient to overhaul, for solving The junction box of the prior art overhauls inconvenient and low detection efficiency problem.

Technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：

A kind of indoor junction box convenient to overhaul, including babinet, collection spool, link, the both ends of the link pass through Holder is fixedly connected with both ends and is fixedly connected with sliding block, and the first slide bar, the cunning are symmetrically fixed on the both sides inner wall of the babinet The front end face of bar can be equipped with sliding slot, and the lower face of first slide bar is fixedly connected with the second slide bar, second slide bar it is upper Fixing groove is offered on end face, the fixing groove is communicated with the sliding slot, and the sliding block fixation is connected in the fixing groove, institute It states and opens up fluted on the front-rear side walls of fixing groove, latch is connected with by spring in the groove；On the side wall of the babinet It is fixed with hook, circuit checker is hung on the hook, the circuit checker includes conducting rod, conducting wire, instruction Lamp and metal hose, one end of the conducting wire is connected with the conducting rod, the other end is connected with the indicator light, the conducting wire cloth It sets in metal hose, the both ends of the metal hose are fixed with round platform, and the conducting rod is fixed at the center of the round platform.

Preferably, the width of the sliding block and height dimension match with the width of the sliding slot and height dimension respectively.

Preferably, the round platform is plastics round platform.

Preferably, the outside of the metal hose is equipped with annulus, and the annulus is suspended on the hook.

Preferably, the outside of the metal hose and annulus is equipped with insulation sleeve.

Preferably, the annulus is linked together by plastic spring and the hook.

Preferably, the quantity of second slide bar is more than 1.

Advantageous effect

It is had the advantages that compared with known publicly-owned technology using technical solution provided by the utility model：

1. by being equipped with circuit checker in junction box, each in staff's pair of wire connection terminals can be facilitated Terminal carries out breaking detection, easy to use, efficient.

2. by being fixed by sliding block equipped with orthogonal first slide bar and the second slide bar, link in junction box's body Be connected in the second slide bar, when needing that the connecting terminal on link is overhauled or replaced, can by link to It is taken out in second slide bar and is moved to required position along the first slide bar or removes babinet, facilitate the maintenance of staff.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the front view of the utility model；

Fig. 2 is the sliding block connection diagram of the utility model；

Fig. 3 is the circuit checker schematic diagram of the utility model.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to The range of the utility model protection.

A kind of indoor junction box convenient to overhaul, including babinet 1, collection spool 2, link 3, the both ends of link 3 pass through Holder is fixedly connected with both ends and is fixedly connected with sliding block 4, is symmetrically fixed with the first slide bar 5 on the both sides inner wall of babinet 1, before slide bar End face can be equipped with sliding slot 501, and the lower face of the first slide bar 5 is fixedly connected with the second slide bar 6, is opened up on the upper surface of the second slide bar There is fixing groove 601, fixing groove 601 to be communicated with sliding slot 501, sliding block 4 fixation be connected in fixing groove 601, fixing groove 601 it is front and back Fluted 602 are opened up on side wall, groove 602 is interior to be connected with latch 7 by spring；It is fixed with hook 8 on the side wall of babinet 1, hangs Circuit checker 9 is hung on hook 8, circuit checker 9 includes conducting rod 10, conducting wire 11, indicator light 12 and metal hose 13, one end of conducting wire 11 is connected with conducting rod 10, the other end is connected with indicator light 12, and conducting wire 11 is arranged in metal hose 13, The both ends of metal hose 13 are fixed with round platform 14, and conducting rod 10 is fixed at the center of round platform 14.

With reference to Fig. 2：The width and height dimension of sliding block 4 match with the width of sliding slot 501 and height dimension respectively, i.e., sliding Block 4 can slide in sliding slot 501, and the quantity of the second slide bar is more than 1, and link can be made in the more multiposition of the first slide bar 5 On fixed, sliding block 4 can be moved to behind required position and be fixed by staff as needed is connected to the second cunning In the fixing groove 601 of bar 6, fixing groove 601 is equipped with latch 7, and the effect of latch 7 is connected in fixing groove 601 to fixation Sliding block 4.

The latch 7 used in the present embodiment is V-type latch, is easily got into fixing groove 601 in order to facilitate sliding block 4, Chamfering is cut in the bottom of sliding block 4.

Round platform 14 is plastics round platform 14；The outside of metal hose 13 is equipped with annulus 15, and annulus 15 is suspended on hook 8, circle The setting of ring 15 facilitates the placement of circuit checker 9, and by taking, annulus 15 facilitates staff to be detected using circuit again Device 9；The outside of metal hose 13 and annulus 15 is equipped with insulation sleeve.

Annulus 15 is linked together by plastic spring 16 and hook 8, and the setting of plastic spring 16 can prevent circuit to examine It surveys device 9 to occur to lose or be placed on the outside of babinet 1, it has not been convenient to the use of maintenance next time.

The operation principle of circuit checker 9：By the way that two conducting rods 10 are inserted into 17 two end terminals of connecting terminal respectively Sheet metal on, whether viewing lamp 12 lights, and indicates that this is unicom state to terminal if lighting, if not lighting table Show that this is tripper to terminal, i.e. conducting wire 11 does not compress；By bending metal hose 13 between two conducting rods 10 Distance is adjusted, and keeps the distance between itself and 17 two end terminals of connecting terminal consistent, to improve detection efficiency.

Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (7)

1. a kind of indoor junction box convenient to overhaul, including babinet (1), collection spool (2), link (3), it is characterised in that：Institute State link (3) both ends be fixed by the bracket connection both ends be fixedly connected with sliding block (4), the both sides inner wall of the babinet (1) On be symmetrically fixed with the first slide bar (5), the front end face of the slide bar can be equipped with sliding slot (501), the lower end of first slide bar (5) Face is fixedly connected with the second slide bar (6), and fixing groove (601), the fixing groove are offered on the upper surface of second slide bar (601) it is communicated with the sliding slot (501), the sliding block (4) is fixed to be connected in the fixing groove (601), the fixing groove (601) it is opened up on front-rear side walls fluted (602), latch (7) is connected with by spring in the groove (602)；The case It is fixed with hook (8) on the side wall of body (1), circuit checker (9), the circuit detection dress are hung on the hook (8) It includes conducting rod (10), conducting wire (11), indicator light (12) and metal hose (13) to set (9), one end of the conducting wire (11) and institute State that conducting rod (10) is connected, the other end is connected with the indicator light (12), it is interior that the conducting wire (11) is arranged in metal hose (13), The both ends of the metal hose (13) are fixed with round platform (14), and the conducting rod (10) is fixed on the center of the round platform (14) Place.

2. a kind of indoor junction box convenient to overhaul according to claim 1, it is characterised in that：The width of the sliding block (4) Degree and height dimension match with the width of the sliding slot (501) and height dimension respectively.

3. a kind of indoor junction box convenient to overhaul according to claim 1, it is characterised in that：The round platform (14) is modeling Expect round platform (14).

4. a kind of indoor junction box convenient to overhaul according to claim 1, it is characterised in that：The metal hose (13) Outside be equipped with annulus (15), the annulus (15) is suspended on the hook (8).

5. a kind of indoor junction box convenient to overhaul according to claim 4, it is characterised in that：The metal hose (13) It is equipped with insulation sleeve with the outside of annulus (15).

6. a kind of indoor junction box convenient to overhaul according to claim 4, it is characterised in that：The annulus (15) passes through Plastic spring (16) links together with the hook (8).

7. a kind of indoor junction box convenient to overhaul according to claim 1 or 4, it is characterised in that：Second slide bar Quantity be more than 1.