CN219226901U - Practical indoor distribution box for residence - Google Patents

Abstract

The utility model discloses a practical house indoor distribution box which comprises a box body, wherein an electric mechanism is arranged in the box body, a first equipment bin and a second equipment bin are respectively arranged at the upper end and the lower end of the interior of the box body, a grounding busbar and a clamping groove are respectively arranged in the first equipment bin and the second equipment bin, the clamping groove is positioned at the inner side of the grounding busbar, a plurality of wiring terminals are arranged on the outer surface of the grounding busbar, a partition plate is arranged between the two clamping grooves, a steel plate is a 2 mm hot dip galvanized steel plate, and threading holes are respectively formed in the upper surface and the lower surface of the box body. The utility model has the advantages of low cost, high safety, convenient operation of users and safer power supply by arranging a series of structures.

Description

Practical indoor distribution box for residence

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a practical indoor distribution box for a residence.

Background

The distribution box is a general circuit distribution box for all users to use electricity, and the switch equipment, the measuring instrument, the protection electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form the low-voltage distribution device

The indoor distribution box of the house is an indoor total distribution device, when the house leaves for a long time, unnecessary distribution loop power supplies are disconnected in the distribution box to ensure electricity utilization safety, but the installation height of the indoor distribution box of the house is generally more than 1.6 meters, and the distribution box is often arranged at a relatively hidden position when a user is decorated, so that the operation is not facilitated or the user is unfamiliar with the operation, and therefore, when the house leaves the house for a long time, the indoor total power supply of the house is not turned off, and thus, all electric appliances in the house are electrified for a long time, so that huge potential safety hazards of electricity utilization are left, and the indoor distribution box of the house is put forward.

Disclosure of Invention

The utility model aims to provide a practical indoor distribution box for a residence, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor block terminal of house, includes the box, the inside of box is provided with electric mechanism, equipment bin and No. two equipment bins have been seted up respectively to both ends about the inside of box, the inside of equipment bin and No. two equipment bins all is provided with the female row of ground connection and draw-in groove, the draw-in groove is located the inboard of the female row of ground connection, the surface of the female row of ground connection is provided with a plurality of binding post, two be provided with the baffle between the draw-in groove, and the baffle is 2 mm hot dip galvanized steel sheet, the through wires hole has all been seted up to the upper and lower surface of box.

Preferably, the electrical mechanism comprises an overall incoming line protection module MCCB1, an overvoltage and undervoltage protection module GQY, a control contactor module KM, outgoing line protection modules MCCB1-MCCB5 and an external contactor control switch K.

Preferably, the front end surface of the box body is provided with a box door, the box door is vertically symmetrically arranged with respect to the box body, the box body is a hot dip galvanized steel plate with the thickness of 1.5 mm, and the box door is a transparent resin with the thickness of 2.5 mm.

Preferably, the rear end surface of the clamping groove is fixedly connected with the inner wall of the box body through a screw, the thickness dimension of the clamping groove is 1 mm, and the clamping groove is a hot dip galvanized steel plate.

Preferably, through holes are uniformly distributed on the outer surface of the partition board, wire passing holes are formed in the left end and the right end of the partition board, the size of each through hole is 10 mm, and the size of each wire passing hole is 50-60 mm.

Preferably, the threading hole comprises a large-caliber hole and a small-caliber hole, the size of the large-caliber hole is 32 mm, and the size of the small-caliber hole is 20 mm.

Preferably, the main incoming line protection module MCCB1 adopts a miniature circuit breaker, and the external contactor control switch K is a common rocker switch.

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

1. the utility model discloses indoor block terminal of house, through setting up external contactor control switch K, it is ordinary rocker switch, just so need not open indoor case alright have the break-make that control indoor case corresponds the power supply return circuit, with low costs, the security is high, user convenient operation ensures that the power supply is safer.

2. The utility model discloses indoor block terminal of house through setting up equipment bin No. one and equipment bin No. two, and equipment installation storehouse distinguishes according to the power supply reliability, establishes the metal baffle additional between the storehouse, plays certain reliable guard action, and the metal baffle both ends are equipped with the special hole of threading, are convenient for wire connection, and the box all sets up the female row of ground connection from top to bottom simultaneously, are convenient for wire connection.

Drawings

FIG. 1 is a schematic view of the internal structure of a case of the present utility model;

FIG. 2 is a schematic diagram of the front view of the case of the present utility model;

FIG. 3 is a schematic top view of the case of the present utility model;

FIG. 4 is a schematic diagram of the circuit system of the present utility model;

fig. 5 is a schematic diagram of the wiring of the control contactor module KM of the present utility model.

In the figure: 1. a case; 2. a door; 3. a grounding busbar; 4. a clamping groove; 5. a partition plate; 6. a threading hole; 7. a first equipment bin; 8. and a second equipment bin.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the practical indoor distribution box of this embodiment, including box 1, the inside of box 1 is provided with electric mechanism, electric mechanism carries out the control of distribution box internal circuit, equipment storehouse 7 and No. two equipment storehouse 8 have been seted up respectively to the inside upper and lower both ends of box 1, equipment storehouse 7 and No. two equipment storehouse 8 are used for the installation of electric mechanism and other return circuit electrical appliances respectively, the inside of equipment storehouse 7 and No. two equipment storehouse 8 all is provided with ground connection busbar 3 and draw-in groove 4, draw-in groove 4 is located the inboard of ground connection busbar 3, the surface of ground connection busbar 3 is provided with a plurality of binding posts, be provided with baffle 5 between two draw-in grooves 4, cut off the division between baffle 5 to equipment storehouse 7 and No. two equipment storehouse 8, and baffle 5 are 2 mm steel sheet, threading hole 6 has all been seted up to the upper and lower surface of box 1.

Specifically, the electrical mechanism comprises an overall incoming line protection module MCCB1, an overvoltage and undervoltage protection module GQY, a control contactor module KM, an outgoing line protection module MCCB2-MCCB5 and an external contactor control switch K, wherein the overvoltage and undervoltage protection module GQY is used for protecting indoor electric equipment in a power-off mode when the voltage is too high or too low, and when the power supply is recovered, the power is automatically recovered to be electrified, the outgoing line protection module MCCB2-MCCB5 is an indoor distribution box outgoing line protection module, wherein the MCCB3 has overload and short circuit protection, the MCCB3, the MCCB2, the MCCB4 and the MCCB5 have overload, short circuit and residual current protection functions.

Further, front end surface mounting of box 1 has chamber door 2, and chamber door 2 is provided with two about box 1 bilateral symmetry, and box 1 is 1.5 mm hot dip galvanized steel sheet, and its chamber door 2 is the transparent resin of 2.5 mm, is convenient for overhaul the inside of box 1 through opening chamber door 2.

Further, the rear end surface of draw-in groove 4 passes through screw and the inner wall fixed connection of box 1, and the thickness size of draw-in groove 4 is 1 mm, and draw-in groove 4 is hot-dip galvanized steel sheet, is convenient for install the electrical apparatus in equipment storehouse 7 and No. two equipment storehouse 8 through draw-in groove 4.

Further, through holes are uniformly distributed on the outer surface of the partition board 5, wire passing holes are formed in the left end and the right end of the partition board 5, the size of each through hole is 10 mm, the size of each wire passing hole is 50-60 mm, through the through holes formed in the partition board 5, air flow can be conducted between the first equipment bin 7 and the second equipment bin 8, and meanwhile, through the wire passing holes, connection wires can conveniently penetrate through the partition board 5.

Further, the threading hole 6 comprises a large-caliber hole and a small-caliber hole, the size of the large-caliber hole is 32 mm, and the size of the small-caliber hole is 20 mm, so that wires with different sizes can be conveniently inserted.

Further, the main incoming line protection module MCCB1 adopts a miniature circuit breaker, the external contactor control switch K is a common rocker switch, the main incoming line protection module MCCB1 has overload and short-circuit protection functions, and the external contactor control switch K can control the opening and closing of the contactor KM.

The application method of the embodiment is as follows: when the circuit is in normal operation, the outgoing line protection modules MCCB2-MCCB5 and the self-recovery overvoltage-undervoltage protection module GQY are in a closed state, when the circuit is overloaded or shorted, the circuit breaker is opened, each power circuit is opened, under the overvoltage or undervoltage state, the self-recovery overvoltage-undervoltage protection module GQY is opened, so that each electric equipment is protected, when the circuit voltage is recovered to be normal, the circuit is automatically recovered to be in an on state without manual operation, the external contactor control switch K is a common rocker switch, the external contactor control switch K is arranged at a place which is convenient to operate at a doorway and the like according to the requirements of residents, the controllable contactor KM is used for controlling each power circuit needing to be conveniently controlled, after the controllable contactor KM secondary coil power supply is led from the MCCB1, the external contactor control switch K is opened, each power normally closed contact of the controllable contactor KM is opened, so that each power circuit is opened thereafter, each power normally closed contact of the external contactor KM is controlled to be opened, so that each power circuit of the external contactor is closed thereafter is opened, each power circuit of the circuit is simultaneously, each electric equipment is installed in the box 1 through the clamping groove 4, each electric equipment is arranged in the box 1, the partition 5, the safety of each element in the box 1 is ensured, and all elements are connected through the partition boards on the partition boards through the wiring through the partition boards 2.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides an indoor block terminal of house, includes box (1), its characterized in that: the inside of box (1) is provided with electric mechanism, equipment bin (7) and No. two equipment bins (8) have been seted up respectively to both ends about the inside of box (1), the inside of equipment bin (7) and No. two equipment bins (8) all is provided with ground connection busbar (3) and draw-in groove (4), draw-in groove (4) are located the inboard of ground connection busbar (3), the surface of ground connection busbar (3) is provided with a plurality of binding post, two be provided with baffle (5) between draw-in groove (4), and baffle (5) are 2 mm hot dip galvanized steel sheet, threading hole (6) have all been seted up to the upper and lower surface of box (1).

2. A utility residential indoor distribution box as claimed in claim 1, wherein: the electrical mechanism comprises an overall incoming line protection module MCCB1, an overvoltage and undervoltage protection module GQY, a control contactor module KM, outgoing line protection modules MCCB2-MCCB5 and an external contactor control switch K.

3. A utility residential indoor distribution box as claimed in claim 1, wherein: the front end surface mounting of box (1) has chamber door (2), and chamber door (2) are provided with two about box (1) upper and lower symmetry, box (1) is 1.5 mm hot dip galvanized steel sheet, and its chamber door (2) is 2.5 mm's transparent resin.

4. A utility residential indoor distribution box as claimed in claim 1, wherein: the rear end surface of the clamping groove (4) is fixedly connected with the inner wall of the box body (1) through a screw, the thickness dimension of the clamping groove (4) is 1 mm, and the clamping groove (4) is a hot dip galvanized steel sheet.

5. A utility residential indoor distribution box as claimed in claim 1, wherein: through holes are uniformly distributed on the outer surface of the partition plate (5), wire passing holes are formed in the left end and the right end of the partition plate (5), the size of each through hole is 10 mm, and the size of each wire passing hole is 50-60 mm.

6. The utility residential indoor distribution box of claim 4, wherein: the threading hole (6) comprises a large-caliber hole and a small-caliber hole, the size of the large-caliber hole is 32 mm, and the size of the small-caliber hole is 20 mm.

7. A utility residential indoor distribution box as claimed in claim 2, wherein: the main incoming line protection module MCCB1 adopts a miniature circuit breaker, and the external contactor control switch K is a common rocker switch.

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