CN217545248U

CN217545248U - Block terminal with leak protection electric function

Info

Publication number: CN217545248U
Application number: CN202221472029.6U
Authority: CN
Inventors: 程姚
Original assignee: Anhui Kelly Electric Co ltd
Current assignee: Anhui Kelly Electric Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-10-04
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to the field of distribution boxes, in particular to a distribution box with anti-creeping function, which comprises a box body and a box cover arranged above the box body, wherein a plurality of insulating plates are arranged in the box body, a fixing frame is fixedly connected between every two insulating plates, a guide block is arranged in the middle of the fixing frame, a first guide rod is fixedly connected below the guide block, a warning lamp is fixedly arranged on the first guide rod, the lower end of the first guide rod is fixedly connected with a second guide rod, and the left end of the second guide rod is fixedly connected with a third guide rod; this block terminal with leak protection function is through being equipped with first guide arm and warning light etc, when the ammeter electric leakage in the block terminal, the electric current can be along first guide arm through the guide block, the final flow to ground of second guide arm and third guide arm, and when the leakage current passed through first guide arm, the warning light that can make fixed mounting on the first guide arm lights, this design has changed the problem that traditional block terminal has the potential safety hazard of electric leakage, its user of being convenient for in time discovers and eliminates the problem of electric leakage.

Description

Block terminal with leak protection electric function

Technical Field

The utility model relates to a block terminal field specifically is a block terminal with leak protection electric function.

Background

The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. When the device is in normal operation, the circuit can be switched on or switched off by a manual or automatic switch, various parameters in operation can be displayed by a measuring instrument, and certain electrical parameters can be adjusted;

according to the distribution box with the distribution box mounting frame, heat dissipation holes are formed in the left end and the right end of the distribution box, so that effective ventilation and heat dissipation are performed inside a box body, air inside the distribution box circulates, and further air cooling and heat dissipation are performed on the distribution box in operation by arranging the heat dissipation fan, so that heat generated in operation of the distribution box can quickly pass through the heat dissipation holes and the heat dissipation fan, internal elements of the distribution box can be prevented from being damaged, and the service life of the distribution box can be prolonged;

although the device can carry out effectual ventilation cooling to the box inside, but this block terminal and traditional block terminal are the same and probably have phenomenons such as electric leakage in the use, and the consumer can't learn the leakage equipment and overhaul the very first time, in view of this, we provide a block terminal with leakage prevention function.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a block terminal with leak protection function.

The technical scheme of the utility model is that:

the utility model provides a block terminal with leak protection function, includes the case lid that box and box top were equipped with, the box with the hinge that the case lid was equipped with through the side is articulated, be equipped with a plurality of insulation boards in the box, per two levels are adjacent fixedly connected with mount between the insulation board, be equipped with the guide block in the middle of the mount, fixed mounting has the ammeter on the mount, the first guide arm of guide block below fixedly connected with, fixed mounting has the warning light on the first guide arm, first guide arm lower extreme fixedly connected with second guide arm, second guide arm left end fixedly connected with third guide arm, box one side below is equipped with the guide rod hole, third guide arm lower extreme passes guide rod hole ground connection.

Preferably, the guide block is tightly attached to the outer wall of the electric meter arranged on the fixing frame.

Preferably, the insulation plates are distributed in the box body in an array.

Preferably, the first guide rods in the same row are vertically connected to the guide blocks and the same horizontal second guide rod.

Preferably, the left sides of the second guide rods of each row are fixedly connected to a vertical third guide rod.

Preferably, the diameter of the guide rod hole is larger than the diameter of the third guide rod.

Preferably, the third guide bar does not contact the guide bar hole.

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

this block terminal with leak protection function is through being equipped with first guide arm and warning light etc, when the ammeter electric leakage in the block terminal, the electric current can be along first guide arm through the guide block, the final flow to ground of second guide arm and third guide arm, and when the electric leakage current was through first guide arm, fixed mounting's warning light can light on the messenger first guide arm, thereby can let the ammeter that the user of service found the electric leakage very first time, and in time overhaul leakage equipment, this design has changed traditional block terminal and has had the problem of the potential safety hazard of electric leakage, its convenient to use personnel in time discover and eliminate the problem of electric leakage.

Drawings

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

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

FIG. 3 is an enlarged view of the point A in FIG. 2;

in the figure:

1. a box cover;

2. a box body; 21. an insulating plate; 22. a fixed mount; 23. a guide block; 24. a first guide bar; 25. a warning light; 26. a second guide bar; 27. a third guide bar; 28. a guide rod hole;

3. and (4) a hinge.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a distribution box with a power leakage prevention function comprises a box body 2 and a box cover 1 arranged above the box body 2; the box 2 with the case lid 1 is articulated through the hinge 3 that the side was equipped with, be equipped with a plurality of insulation boards 21 in the box 2, per two levels are adjacent fixedly connected with mount 22 between the insulation board 21, be equipped with guide block 23 in the middle of the mount 22, fixed mounting has the ammeter on the mount 22, the first guide arm 24 of guide block 23 below fixedly connected with, fixed mounting has warning light 25 on the

first guide arm

24, 24 lower extreme fixedly connected with second guide arms 26 of first guide arm, 26 left end fixedly connected with third guide arms 27 of second guide arm, 2 one side below of box is equipped with guide rod hole 28, third guide arm 27 lower extreme passes guide rod hole 28 ground connection.

In this embodiment, the guide block 23 is tightly attached to the outer wall of the electric meter mounted on the fixing frame 22, so that the current will flow to the guide block 23 when the electric meter leaks electricity.

In this embodiment, the insulating plates 21 are distributed in the box 2 in an array, and the first guide rods 24 in the same row are vertically connected to the respective guide blocks 23 and the same horizontal second guide rod 26, so that the electric meter is mounted on the fixing frame 22 between the two insulating plates 21.

In this embodiment, the left sides of the second guide rods 26 of the rows are all fixedly connected to a vertical third guide rod 27, so that the plurality of second guide rods 26 are all connected to the third guide rod 27.

In this embodiment, the diameter of the guide rod hole 28 is larger than the diameter of the third guide rod 27, and the third guide rod 27 does not contact with the guide rod hole 28, so that the current passing through the third guide rod 27 is not transmitted to the box body 2.

It should be added that the insulating plate 21 in this embodiment is made of phenolic resin fiberglass material, so as to achieve the insulating function.

When the distribution box with the electricity leakage prevention function is used, a user opens the box cover 1 first, the electric meters and the like are installed on the fixing frame 22 between the two adjacent insulation plates 21 one by one, the surfaces of the electric meters are tightly attached to the guide blocks 23, the first guide rods 24 are connected to the rear ends of the guide blocks 23 one by one, the lower ends of the first guide rods 24 in the same row are fixedly connected to the second guide rods 26, the left ends of the second guide rods 26 in all rows are fixedly connected to the third guide rods 27, the third guide rods 27 penetrate through the guide rod holes 28 in the lower end box body 2 and are grounded, when the electric leakage phenomenon occurs to the parts such as the electric meters, the insulation plates 21 arranged on the two sides of the fixing frame 22 enable the leakage current not to pass through the two sides, the current generated on the surfaces of the electric meters with electricity leakage can flow to the first guide rods 24 through the guide blocks 23, the second guide rods 26 at the lower ends flow to the third guide rods 27 and finally flow to the ground, when the leakage current flows through the first guide rods 24, the warning lamps 25 fixedly connected on the first guide rods can pass through the first guide rods 24, the electric leakage detection equipment, and the electric leakage detection equipment can directly detect the electric leakage phenomenon, and then the electric leakage.

Can realize the room electric leakage function of block terminal through above-mentioned mode to can let the user of service in time discover the equipment of electric leakage and overhaul, in time eliminate the problem of the potential safety hazard that the electric leakage produced.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a block terminal with leak protection function, includes case lid (1) that box (2) and box (2) top were equipped with, its characterized in that: box (2) with hinge (3) that case lid (1) was equipped with through the side are articulated, be equipped with a plurality of insulation boards (21) in box (2), every two levels are adjacent fixedly connected with mount (22) between insulation board (21), be equipped with guide block (23) in the middle of mount (22), fixed mounting has the ammeter on mount (22), guide block (23) below fixedly connected with first guide arm (24), fixed mounting has warning light (25) on first guide arm (24), first guide arm (24) lower extreme fixedly connected with second guide arm (26), second guide arm (26) left end fixedly connected with third guide arm (27), box (2) one side below is equipped with guide rod hole (28), third guide arm (27) lower extreme passes guide rod hole (28) ground connection.

2. The distribution box with the function of preventing the leakage of electricity of claim 1, wherein: the guide block (23) is tightly attached to the outer wall of the electric meter on the fixing frame (22).

3. The distribution box with the function of preventing the leakage of electricity of claim 1, wherein: the insulation plates (21) are distributed in the box body (2) in an array mode.

4. The distribution box with the function of preventing the leakage of electricity of claim 1, wherein: the first guide rods (24) in the same row are vertically connected to the guide blocks (23) and the horizontal second guide rods (26).

5. The distribution box with anti-creeping function of claim 1, wherein: the left sides of the second guide rods (26) of all rows are fixedly connected to a vertical third guide rod (27).

6. The distribution box with the function of preventing the leakage of electricity of claim 1, wherein: the diameter of the guide rod hole (28) is larger than that of the third guide rod (27).

7. The distribution box with the function of preventing the leakage of electricity of claim 1, wherein: the third guide bar (27) does not contact the guide bar hole (28).