CN219329524U

CN219329524U - Block terminal convenient to equipment

Info

Publication number: CN219329524U
Application number: CN202320768596.4U
Authority: CN
Inventors: 单文举
Original assignee: Changzhou Zhilang Electronic Equipment Co ltd
Current assignee: Changzhou Zhilang Electronic Equipment Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-11
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of distribution boxes and discloses a distribution box convenient to assemble, which comprises a distribution box and a hinge door arranged on the front wall of the distribution box, wherein the hinge door is movably arranged on the front wall of the distribution box, a through hole is formed in the rear wall of the distribution box, an assembling plate is arranged on the inner side of the through hole, a clamping ring is arranged on the top of the assembling plate, and the clamping ring is matched with a through hole formed in the rear end of the top surface of the distribution box. According to the utility model, the screw rod is held by the handle to rotate, and the clamping ring at the bottom is driven to rotate along with the rotation of the screw rod, so that the assembly plate rotates together, at the moment, the front wall of the assembly plate is turned outwards from the inner side of the distribution box to expose the sliding rail, and the electric brake to be installed is slid from the sliding rail to be fixed.

Description

Block terminal convenient to equipment

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box convenient to assemble.

Background

The distribution box is generally divided into a power distribution box, an illumination distribution box and a metering box, is final equipment of a distribution system, and is generally formed by assembling switching equipment, a measuring instrument, protection electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen, so that a low-voltage distribution box can be switched on or off by means of a manual or automatic switch in normal operation.

The utility model discloses a technique to the quick equipment of block terminal body just discloses to the outdoor block terminal that needs equipment to use before the block terminal uses, like the block terminal that is convenient for assemble of publication No. (CN 214337250U), and a technique to the electric wire equipment just discloses to the block terminal that is convenient for assemble of publication No. (CN 213782630U).

However, none of these prior arts relates to the assembly of an internal electric brake, and the existing assembly method still is to butt-joint the groove of the rear wall of the electric brake with the sliding rail of the inner wall of the distribution box, but the distribution box is a box body with a single opening, an installer is required to extend the arm into the box for operation, the space in the box is provided with a box wall to limit the line of sight, the rear wall of the electric brake is difficult to align with the sliding rail during installation, the installed electric brake is generally arranged in batches, and in the installation process, it is difficult to determine whether the electric brake is butt-jointed with the sliding rail to complete the fixation, rather than locking the electric brake due to the clamping of a plurality of installed electric brakes, so that the electric brake has a certain falling risk.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the distribution box convenient to assemble, which has the advantages that the field of view and space are not limited when the electric switch in the distribution box is assembled, whether the electric switch is fixed in the distribution box or not can be quickly checked after the electric switch is assembled, and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a block terminal convenient to equipment, includes block terminal and the hinge door of setting at the block terminal front wall, block terminal front wall movable mounting hinge door, the through-hole is seted up to the block terminal back wall, the inboard mounting assembly board of through-hole, the snap ring is installed at assembly board top;

the snap ring fits the through hole formed in the rear end of the top surface of the distribution box, the screw is fixedly installed on the top surface of the snap ring, the outer surface of the screw is in threaded connection with the spiral ring above the through hole, and the grip is fixedly installed on the top of the screw.

As a preferable technical scheme of the utility model, a sliding rail is arranged on one surface of the assembly plate, which is positioned on the inner side of the distribution box, the sliding rail is connected with the assembly plate in a top-down arrangement manner, a rotating shaft is movably arranged at the bottom of the assembly plate, and the rotating shaft is matched with a clamping hole formed in the bottom surface of the rear end of the inner side of the distribution box.

As the preferable technical scheme of the utility model, the through hole is formed in the rear wall of the distribution box and penetrates through the inside of the distribution box to be communicated with the distribution box, and the assembling plate is movably arranged at the middle end of the inner side of the through hole.

As a preferable technical scheme of the utility model, the rear wall bolt of the distribution box is connected with the sealing plate, and the sealing plate covers the through hole.

As the preferable technical scheme of the utility model, the clamping ring is fixedly arranged at the center of the top surface of the assembly plate, the clamping ring is rotationally connected to the inner side of the through hole, the axis of the top surface of the clamping ring is fixedly connected with the bottom of the screw rod, the screw rod and the screw rod form a vertical state, and the screw rod passes through the through hole and is positioned at the top of the distribution box.

As the preferable technical scheme of the utility model, the spiral ring is in threaded connection with the top of the screw rod and is positioned below the handle, and the diameter of the spiral ring is larger than that of the through hole.

Compared with the prior art, the utility model provides a distribution box which is convenient to assemble, and comprises the following components

The beneficial effects are that:

1. according to the utility model, the screw rod is held by the handle to rotate, and the clamping ring at the bottom is driven to rotate along with the rotation of the screw rod, so that the assembly plate rotates together, at the moment, the front wall of the assembly plate is turned outwards from the inner side of the distribution box to expose the sliding rail, and the electric brake to be installed is slid from the sliding rail to be fixed.

2. According to the utility model, the assembling plate is overturned from the inner side of the distribution box to the outer side of the box body, at the moment, an installer is not limited by the space inside the distribution box any more, the installation condition of the sliding rail and the electric brake can be observed at multiple angles, and after the electric brake is installed, the installation condition can be directly and manually determined, so that the advantage that whether the electric brake is fixed in the electric box or not can be quickly checked after the electric brake is assembled is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic rear view of the structure of the distribution box of the present utility model;

fig. 3 is an exploded view of the structure of the distribution box of the present utility model.

Wherein: 1. a distribution box; 101. a clamping hole; 2. a hinge door; 3. a through port; 4. assembling plates; 401. a slide rail; 402. a rotating shaft; 403. a sealing plate; 5. a clasp; 6. a through hole; 7. a screw; 8. a spiro ring; 9. a handle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," 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 "connected," "connected," and "connected" are to be construed broadly, and may be either 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. 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.

Referring to fig. 1-3, an electric box convenient to assemble comprises an electric box 1 and a hinge door 2 arranged on the front wall of the electric box 1, wherein the hinge door 2 is movably arranged on the front wall of the electric box 1, a through hole 3 is formed in the rear wall of the electric box 1, an assembling plate 4 is arranged on the inner side of the through hole 3, and a clamping ring 5 is arranged on the top of the assembling plate 4;

the snap ring 5 is fit with a through hole 6 formed in the rear end of the top surface of the distribution box 1, the top surface of the snap ring 5 is fixedly provided with a screw rod 7, the outer surface of the screw rod 7 is in threaded connection with a spiral ring 8 positioned above the through hole 6, and the top of the screw rod 7 is fixedly provided with a handle 9.

Further, before assembling the electric brake inside the distribution box 1, firstly, the sealing plate 403 is removed from the rear wall of the distribution box 1, the spiral ring 8 is further rotated to be far away from the top surface of the distribution box 1, the screw rod 7 is further rotated by holding the handle 9, and the clamping ring 5 at the bottom is driven to rotate along with the rotation of the screw rod 7, so that the assembling plate 4 rotates together, and at the moment, the front wall of the assembling plate 4 is turned outwards from the inner side of the distribution box 1 to expose the sliding rail 401.

Further, the electric brake to be installed is fixed by sliding from the sliding rail 401, and the assembling plate 4 is laterally turned to the outer side of the box body from the inner side of the distribution box 1, so that an installer is not limited by the space inside the distribution box 1, and the installation conditions of the sliding rail 401 and the electric brake can be observed at multiple angles.

Further, the rotation shaft 402 at the bottom of the assembly plate 4 rotates inside the catching hole 101 when rotating, thereby supporting the stable rotation of the assembly plate 4.

Further, after the electric brake is installed, the handle 9 is held and turned over, the assembling plate 4 is driven by the handle 9 to turn over one hundred eighty degrees, at this time, one side of the assembling plate 4, which is provided with the sliding rail 401, is reset to the inside of the distribution box 1, then the spiral ring 8 is rotated to lock the screw 7, so that the assembling plate 4 is limited, finally, the sealing plate 403 is reset, the assembling work can be completed, further electric wire assembling belongs to the existing distribution box assembling technology, and the structure of the electric wire assembling device is not improved.

When the electric brake is used, before the electric brake in the electric box 1 is assembled, firstly, the sealing plate 403 is taken down from the rear wall of the electric box 1, the spiral ring 8 is rotated to be far away from the top surface of the electric box 1, the screw rod 7 is held by the contact lock, the handle 9 is rotated, the clamping ring 5 at the bottom is driven to rotate along with the rotation of the screw rod 7, so that the assembling plate 4 rotates together, the front wall of the assembling plate 4 is outwards turned from the inner side of the electric box 1 to expose the sliding rail 401, the electric brake to be installed is fixed by sliding connection from the sliding rail 401, and because the assembling plate 4 is laterally turned from the inner side of the electric box 1 to the outer side of the box, the installer is not limited by the inner space of the electric box 1, and the installation condition of the sliding rail 401 and the electric brake can be observed at multiple angles.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal convenient to equipment, includes block terminal (1) and sets up hinge door (2) at block terminal (1) front wall, its characterized in that: the hinge door (2) is movably arranged on the front wall of the distribution box (1), a through hole (3) is formed in the rear wall of the distribution box (1), an assembling plate (4) is arranged on the inner side of the through hole (3), and a clamping ring (5) is arranged at the top of the assembling plate (4);

the clamping ring (5) is matched with a through hole (6) formed in the rear end of the top surface of the distribution box (1), a screw rod (7) is fixedly arranged on the top surface of the clamping ring (5), the outer surface of the screw rod (7) is in threaded connection with a spiral ring (8) located above the through hole (6), and a grip (9) is fixedly arranged on the top of the screw rod (7).

2. A power distribution box for facilitating assembly according to claim 1, wherein: the assembly plate (4) is located one side installation slide rail (401) of block terminal (1), slide rail (401) are arranged from top to bottom and are connected in assembly plate (4), movable installation pivot (402) in assembly plate (4) bottom, pivot (402) fit and offer in draw-in hole (101) of block terminal (1) inboard rear end bottom surface.

3. A power distribution box for facilitating assembly according to claim 1, wherein: the through hole (3) is formed in the rear wall of the distribution box (1) and penetrates through the distribution box (1) to be communicated with the inside of the distribution box, and the assembling plate (4) is movably mounted at the middle end of the inner side of the through hole (3).

4. A power distribution box for facilitating assembly according to claim 1, wherein: the distribution box (1) is behind and is positioned on the rear wall of the assembly plate (4) and is connected with the sealing plate (403) through bolts, and the sealing plate (403) covers the through hole (3).

5. A power distribution box for facilitating assembly according to claim 1, wherein: the clamping ring (5) is fixedly arranged at the center of the top surface of the assembly plate (4), the clamping ring (5) is rotationally connected to the inner side of the through hole (6), the axis of the top surface of the clamping ring (5) is fixedly connected with the bottom of the screw rod (7) and the screw rod form a vertical state, and the screw rod (7) penetrates through the through hole (6) and is located at the top of the distribution box (1).

6. A power distribution box for facilitating assembly according to claim 1, wherein: the spiral ring (8) is in threaded connection with the top of the screw rod (7) and is positioned below the handle (9), and the diameter of the spiral ring (8) is larger than that of the through hole (6).