CN214100356U

CN214100356U - Household distribution box

Info

Publication number: CN214100356U
Application number: CN202023295416.0U
Authority: CN
Inventors: 邹天顺
Original assignee: Hunan Pinxin Electric Co ltd
Current assignee: Hunan Pinxin Electric Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a domestic block terminal, including the cabinet body, with cabinet body articulated cabinet door, set up in the ash blocking plate and the activity of cabinet body top set up in the internal mounting bracket of cabinet, the ash blocking plate can prevent that the dust from getting into the cabinet from the through wires hole internal, and cabinet body top sets up in a plurality of through wires holes, and cabinet body bottom is provided with the exhaust fan, and cabinet body inner wall upper portion and lower part are provided with the track of holding mounting bracket, and crisscross installation has a plurality of mounting panels on the mounting bracket. The dust board can prevent that the dust from getting into the cabinet body, influences the use of block terminal, and cabinet body bottom sets up the exhaust fan, can improve the internal radiating effect of cabinet. The installation of the electrical equipment is facilitated by arranging the multiple groups of mounting frames and the mounting plates in sliding connection with the cabinet body, the mounting frames are convenient to take out, the mounting plates are arranged on the mounting frames in staggered arrangement, effective circulation of air in the cabinet body is guaranteed, heat dissipation of the electrical equipment on each mounting plate is uniform, and the problems of low heat dissipation efficiency and overhigh local temperature of the power distribution box are solved.

Description

Household distribution box

Technical Field

The utility model relates to a distribution equipment field specifically is a domestic block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, and is generally used for reasonably distributing electric energy and facilitating the switching operation of the circuit. The safety protection level is higher, and the conduction state of the circuit can be visually displayed. The distribution box has the characteristics of small volume, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. Although the existing power distribution cabinet can meet basic use requirements, the defects are obvious, and the main points are as follows: in the use process of the current power distribution cabinet, a large number of electronic devices are mostly installed in an inner cavity of a cabinet body of the current power distribution cabinet, however, the installation positions of the electronic devices are fixed, and when the electronic devices in the cabinet body are installed too tightly, the situation that heat cannot be dissipated may occur, which is not favorable for spatial layout in the cabinet body; simultaneously, because switch board mounted position's uncertainty, most of switch boards self structure is also fixed, does not lack the condition of installing outdoors yet, and this just makes the switch board when meetting the higher condition of water level, and the water can overflow to the inside of the cabinet body to cause electron device's damage. Patent CN201922250706.4 discloses a domestic switch board set, the on-line screen storage device comprises a base, the both sides difference fixedly connected with of base top surface upwards stretches out the gag lever post, the quantity of gag lever post has two and is parallel to each other, both sides the middle part at the switch board body left and right sides is cup jointed in the activity respectively to the gag lever post, the roof that the top surface fixedly connected with of the switch board body outwards stretches out, first hinge is installed respectively to the left upper and lower both sides of the switch board body. This domestic complete set switch board through the design that adopts slidable mounting board from top to bottom, cooperates slide bar and fastening nut's used together simultaneously for when electronic device is at the internal installation of cabinet, can carry out position control after the installation finishes, avoid the installation between the electronic device too inseparable, thereby lead to the unreasonable and the heat of cabinet body inner space overall arrangement to be difficult to the condition that gives off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic block terminal to the radiating efficiency is low in the solution block terminal, local high temperature's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic block terminal, includes the cabinet body, with cabinet body articulated cabinet door, set up in the ash blocking plate and the activity of cabinet body top and set up in the internal mounting bracket of cabinet, the ash blocking plate can prevent that the dust from getting into the cabinet from the through wires hole internal, cabinet body top sets up in a plurality of through wires holes, cabinet body bottom is provided with the exhaust fan, cabinet body inner wall upper portion and lower part are provided with the track of holding mounting bracket, the staggered installation has a plurality of mounting panels on the mounting bracket.

As a further improvement of the above technical solution:

the mounting frame is at least provided with two rows of mounting plates, and adjacent mounting plates are not arranged on the same horizontal plane.

The mounting bracket quantity is three groups, and the mounting panel on the adjacent mounting bracket is crisscross to be set up, and is adjacent the mounting panel does not set up on same horizontal plane.

An intercepting net is arranged at the air outlet of the exhaust fan.

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

the utility model discloses a domestic block terminal has set up the dust board on the cabinet body, can effectually prevent that the dust from getting into the cabinet body, influences the use of block terminal, sets up the exhaust fan in cabinet body bottom, can guarantee the internal circulation of air of cabinet, improves the internal radiating effect of cabinet. The installation of the electrical equipment is facilitated by arranging the multiple groups of mounting frames and the mounting plates in sliding connection with the cabinet body, the mounting frames are convenient to take out, the mounting plates are arranged on the mounting frames in staggered arrangement, effective circulation of air in the cabinet body can be guaranteed, heat dissipation of the electrical equipment on each mounting plate is uniform, the situation of local overheating can be avoided, the problem of low heat dissipation efficiency and overhigh local temperature of the distribution box is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the refueling distribution box of the utility model;

fig. 2 is a schematic view of the structure of the mounting frame of the present invention.

Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a dust blocking plate; 4. a mounting frame; 5. mounting a plate; 11. threading holes; 12. an exhaust fan; 13. a track.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

As shown in fig. 1, the household distribution box of this embodiment includes a cabinet body 1, a cabinet door 2 hinged to the cabinet body 1, an ash baffle 3 disposed above the cabinet body 1, and a mounting rack 4 movably disposed in the cabinet body 1, the top of the cabinet body 1 is disposed with a plurality of threading holes 11, the bottom of the cabinet body 1 is disposed with an exhaust fan 12, the exhaust fan 12 is used for outputting heat inside the cabinet body 1, so as to lower the temperature inside the cabinet body 1, and ensure the normal use of electrical equipment, the upper portion and the lower portion of the inner wall of the cabinet body 1 are disposed with a track 13 for accommodating the mounting rack 4, a plurality of mounting boards 5 are staggeredly mounted on the mounting rack 4, the mounting boards 5 are used for mounting electrical equipment, the mounting rack is installed by adopting a track 13 in a sliding manner, so as to conveniently take out the mounting rack 4 for mounting the electrical equipment, the staggeredly mounted mounting boards 5 are convenient for air circulation inside the cabinet body 1, and ensure that the electrical equipment on each mounting board 5 is all cooled, so as to prolong the service life of the electrical equipment, and the normal operation of the electrical equipment is ensured.

As shown in fig. 2, two rows of mounting plates 5 are arranged on the mounting rack 4, the two rows are two rows in the vertical direction, the adjacent mounting plates 5 are not arranged on the same horizontal plane, the adjacent mounting plates 5 are transversely adjacent, and any adjacent mounting plate 5 on the mounting rack 4 is not on the same horizontal plane, so that the mounting plates are distributed in a cross manner, heat dissipation of the electrical equipment mounted on the mounting plates 5 is facilitated, and influence on normal work of the electrical equipment due to local high temperature caused by too close distance of the electrical equipment is avoided.

The mounting brackets 4 are three groups in number, the mounting plates 5 on the adjacent mounting brackets 4 are arranged in a staggered mode, and the adjacent mounting plates 5 are not arranged on the same horizontal plane. The mounting plate 5 on the preceding mounting bracket 4 and the mounting bracket 4 of back go up 5 cross arrangements of mounting plate, and the circulation of air of being convenient for guarantees that the electrical equipment homoenergetic on every mounting plate 5 obtains effective heat dissipation.

An intercepting net is arranged at the air outlet of the exhaust fan 12 and can prevent small animals from entering the cabinet body 1 from the exhaust fan 12 and damaging electrical equipment.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A domestic block terminal, its characterized in that: including the cabinet body (1), with cabinet door (2) of the cabinet body (1) articulated, set up in ash blocking plate (3) and the activity of the cabinet body (1) top and set up in mounting bracket (4) in the cabinet body (1), the cabinet body (1) top sets up in a plurality of through wires hole (11), the cabinet body (1) bottom is provided with exhaust fan (12), the cabinet body (1) inner wall upper portion and lower part are provided with track (13) of holding mounting bracket (4), a plurality of mounting panels (5) are installed in the mistake on mounting bracket (4).

2. A domestic distribution box according to claim 1, wherein: the mounting frame (4) is at least provided with two rows of mounting plates (5), and the adjacent mounting plates (5) are not arranged on the same horizontal plane.

3. A domestic distribution box according to claim 2, wherein: mounting bracket (4) quantity is three groups, and mounting panel (5) on adjacent mounting bracket (4) are crisscross to be set up, and are adjacent mounting panel (5) do not set up on same horizontal plane.

4. A domestic distribution box according to claim 3, wherein: an intercepting net is arranged at the air outlet of the exhaust fan (12).