CN219106834U

CN219106834U - Assembled multi-functional low voltage distribution box

Info

Publication number: CN219106834U
Application number: CN202223417737.2U
Authority: CN
Inventors: 何文心
Original assignee: Shenzhen Toeta Electromechanical Equipment Co ltd
Current assignee: Shenzhen Toeta Electromechanical Equipment Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-30
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses an assembled multifunctional low-voltage distribution box, which comprises a box body, an installation box and a locking mechanism, wherein the box body is provided with a locking mechanism; the mounting box is arranged on the box body, and corresponding connecting blocks are arranged on the left side and the right side of the mounting box; the lower ends of the connecting blocks are inserted into mounting seats at the left end and the right end of the box body, locking mechanisms are further arranged in the mounting seats, and the lower ends of the connecting blocks are inserted into the mounting seats and matched with the locking mechanisms. The utility model can realize the assembly of the box body and the mounting box according to the requirements, thereby meeting different requirements; in the assembling process of the box body and the mounting box, the connecting blocks are inserted into the mounting seats and are inserted through the inserting columns, so that the box body and the mounting box can be assembled quickly; according to the utility model, the ventilation holes are formed in the box body and the mounting box, so that the ventilation in the box body can be ensured, and meanwhile, the filter screen is added, so that dust or external substances are prevented from entering the box body.

Description

Assembled multi-functional low voltage distribution box

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an assembled multifunctional low-voltage distribution box.

Background

The distribution box transfer case, the illumination distribution box and the metering cabinet are the final-stage equipment of a distribution system, the distribution box is a generic name of a motor control center, and the distribution box is used in occasions with scattered loads and fewer loops; the motor control center is used for occasions with concentrated loads and more loops, and distributes the electric energy of a certain circuit of the upper-level distribution equipment to nearby loads, and the upper-level distribution equipment can provide protection, monitoring and control for the loads;

the distribution box is often made of nonflammable materials, and can be installed in production places and offices with low electric shock risks; in the places such as processing workshops, casting, forging, heat treatment, boiler rooms, wood working rooms and the like with high electric shock risks or poor working environments, a closed type cabinet is usually installed;

the size of the currently used distribution box is usually fixed, the distribution box is often integrally formed, the height of the distribution box is difficult to freely adjust, and in most cases, the general distribution box or the custom distribution box can only be purchased, but the general distribution box is inconvenient to use, and waste is possibly caused by too large internal space of the distribution box; it is also possible that the internal components are installed crowded because the internal space of the distribution box is too small, and when the distribution box needs to be installed in a place with small space, a special customized distribution box is usually required, and the cost is relatively high, so we propose an assembled multifunctional low-voltage distribution box.

Disclosure of Invention

The utility model aims to overcome the existing defects and provide an assembled multifunctional low-voltage distribution box, which can be used for rapidly assembling and disassembling an installation box according to actual conditions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an assembled multifunctional low-voltage distribution box comprises a box body, an installation box and a locking mechanism; the mounting box is arranged on the box body, and corresponding connecting blocks are arranged on the left side and the right side of the mounting box; the lower ends of the connecting blocks are inserted into mounting seats at the left end and the right end of the box body, locking mechanisms are further arranged in the mounting seats, and the lower ends of the connecting blocks are inserted into the mounting seats and matched with the locking mechanisms.

Preferably, the locking mechanism comprises a plug post, a mounting plate and a guide sliding post which are arranged in the mounting seat, one end of the mounting plate is sleeved on the guide sliding post, one end of the mounting plate, far away from the box body, is inserted with the plug post, and one end of the plug post is inserted in the jack of the connecting block.

Preferably, the locking mechanism further comprises a mounting block, a connecting seat, a connecting rod and a mounting rod, wherein the mounting block is arranged in the mounting seat, the mounting block is rotationally connected with the connecting rod through a pin shaft, and the other end of the connecting rod is connected with an avoidance groove at the upper end of the connecting seat through the mounting rod; the connecting seat is arranged on the outer cambered surface of the inserted column.

Preferably, the mounting seat is internally provided with a jacking column, a hexagonal sliding column and a pulling plate, wherein the jacking column is arranged on a bottom sliding groove between the connecting rod and the inner side wall of the mounting seat in a sliding manner, and the front end of the jacking column can be abutted with the connecting rod in the moving process; the jacking column is provided with a bar-shaped rod; the six-edge sliding column is in sliding connection with a six-edge sliding hole at one end of the mounting seat far away from the box body, a penetrating strip-shaped opening is formed in the six-edge sliding column, and the strip-shaped rod is inserted into the strip-shaped opening of the six-edge sliding column; the pulling plate is arranged on a six-edge sliding column far away from one end of the box body.

Preferably, the locking mechanism further comprises a reset spring, the reset spring is sleeved on the guide sliding column, and two ends of the reset spring are respectively abutted with the inner walls of the mounting plate and the mounting seat.

Preferably, the hexagonal sliding column is further sleeved with a telescopic spring, and the telescopic spring is located between the pull plate and the inner side wall of the mounting seat.

Preferably, the cabinet door is hinged at the overhaul port arranged at the front ends of the cabinet body and the installation box through hinges, and a handle is arranged at the front end of the cabinet door.

Preferably, the left and right ends of the box body and the mounting box are also provided with ventilation openings.

Preferably, a filter screen is further arranged in the ventilation opening.

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

1. the utility model can realize the assembly of the box body and the mounting box according to the requirements, thereby meeting different requirements;

2. in the assembling process of the box body and the mounting box, the connecting blocks are inserted into the mounting seats and are inserted through the inserting columns, so that the box body and the mounting box can be assembled quickly;

3. according to the utility model, the ventilation holes are formed in the box body and the mounting box, so that the ventilation in the box body can be ensured, and meanwhile, the filter screen is added, so that dust or external substances are prevented from entering the box body.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1-box body, 2-mounting box, 3-cabinet door, 4-handle, 5-mounting seat, 6-connecting block, 7-locking mechanism, 8-top column, 9-bar rod, 10-hexagonal sliding column, 11-pulling plate, 12-spring, 13-ventilation opening and 14-filter screen;

71-plunger, 72-mounting plate, 73-guiding slide, 74-return spring, 75-mounting block, 76-connecting seat, 77-connecting rod, 78-mounting rod.

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.

Referring to fig. 1-3, the present embodiment provides an assembled multifunctional low-voltage distribution box, which comprises a box body 1, an installation box 2 and a locking mechanism 7; the installation box 2 is arranged on the box body 1, and corresponding connecting blocks 6 are arranged on the left side and the right side of the installation box 2; the lower ends of the connecting blocks 6 are inserted into mounting seats 5 at the left end and the right end of the box body 1, locking mechanisms 7 are further arranged in the mounting seats 5, and the lower ends of the connecting blocks 6 are inserted into the mounting seats 5 and matched with the locking mechanisms 7.

As shown in fig. 3, the locking mechanism 7 includes a plug 71, a mounting plate 72 and a guiding sliding column 73 disposed in the mounting seat 5, one end of the mounting plate 72 is sleeved on the guiding sliding column 73, one end of the mounting plate 72, which is far away from the case 1, is inserted with the plug 71, and one end of the plug 71 is inserted into an insertion hole of the connecting block 6.

As shown in fig. 3, the locking mechanism 7 further includes a mounting block 75, a connecting seat 76, a connecting rod 77 and a mounting rod 78, wherein the mounting block 75 is disposed in the mounting seat 5, the mounting block 75 is rotatably connected with the connecting rod 77 through a pin, and the other end of the connecting rod 77 is connected with an avoidance groove at the upper end of the connecting seat 76 through the mounting rod 78; the connecting seat 76 is arranged on the outer arc surface of the inserted post 71.

As shown in fig. 3, in the preferred embodiment, the mounting seat 5 is further provided with a top post 8, a hexagonal sliding post 10 and a pull plate 11, the top post 8 is slidably disposed on a bottom sliding groove between the connecting rod 77 and the inner side wall of the mounting seat 5, and the front end of the top post 8 can be abutted against the connecting rod 77 during the moving process; the top column 8 is provided with a bar-shaped rod 9; the six-edge sliding column 10 is in sliding connection with a six-edge sliding hole at one end, far away from the box body 1, of the mounting seat 5, a penetrating strip-shaped opening is formed in the six-edge sliding column 10, and the strip-shaped rod 9 is inserted into the strip-shaped opening of the six-edge sliding column 10; the pull plate 11 is arranged on the hexagonal sliding column 10 at one end far away from the box body 1.

As shown in fig. 3, the locking mechanism 7 further includes a return spring 74, the return spring 74 is sleeved on the guide strut 73, and two ends of the return spring 74 are respectively abutted against the mounting plate 72 and the inner wall of the mounting seat 5.

As shown in fig. 3, the hexagonal sliding column 10 is preferably further sleeved with a telescopic spring 12, and the telescopic spring 12 is located between the pull plate 11 and the inner side wall of the mounting seat 5.

As shown in fig. 1 and 2, the front ends of the box body 1 and the installation box 2 are provided with a cabinet door 3 through hinges, and the front end of the cabinet door 3 is provided with a handle 4.

As a preferred embodiment, the left and right ends of the box body 1 and the installation box 2 are also provided with ventilation openings 13.

As shown in fig. 1 and 2, the vent 13 is preferably further provided with a filter screen 14 inside.

The working principle of this embodiment is as follows: before use, the assembled multifunctional low-voltage distribution box is moved to a designated working place, the box body 1 is installed and butted with a corresponding station, so that the box body 1 and internal equipment are supported and fixed, when the box body 1 cannot be completely contained due to excessive electric elements before working, the installation box is moved to the upper side of the box body 1 through external traction equipment according to actual conditions, then the pulling plate 11 is pulled outwards, the pulling plate 11 drives the hexagonal sliding column 10 to move outwards, at the moment, the bar-shaped rod 9 slides in the bar-shaped opening and rotates relative to the bar-shaped opening, the top column 8 is driven to move forwards, and after the front end of the top column 8 contacts with the rear end of the connecting rod 77, the connecting rod 77 is driven by the action of the top column 8 to move in the avoidance groove of the connecting seat 76, so that the inserting column 71 is driven to move through the connecting seat 76; the plunger 71 moves forward along the guide sliding column 73 through the mounting plate 72, at this time, the return spring 74 is compressed, at this time, the connecting block 6 of the mounting box 2 is inserted into the slot at the upper end of the mounting seat 5, and then the pull plate 11 is pushed, so that the six-edge sliding column 10 moves towards one end close to the box body 1, at this time, the bar-shaped rod 9 moves in the bar-shaped opening, so that the plunger 8 is driven to move backwards and reset, the front end of the plunger 8 is separated from the rear end of the connecting rod 77, the return spring 74 extends, so that the plunger 71 is driven to move towards the connecting block 6 through the mounting plate 72, the plunger 71 is inserted into the insertion hole formed at the front end of the connecting block 6, and therefore the mounting and fixing of the mounting box 2 are achieved, and then redundant electrical components are mounted inside the mounting box 2.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An assembled multi-functional low voltage distribution box, its characterized in that: comprises a box body (1), an installation box (2) and a locking mechanism (7); the mounting box (2) is arranged on the box body (1), and corresponding connecting blocks (6) are arranged on the left side and the right side of the mounting box (2); the lower end of the connecting block (6) is inserted into mounting seats (5) at the left end and the right end of the box body (1), a locking mechanism (7) is further arranged in the mounting seats (5), and the lower end of the connecting block (6) is inserted into the mounting seats (5) and matched with the locking mechanism (7).

2. An assembled multi-functional low voltage power distribution box according to claim 1, characterized in that: the locking mechanism (7) comprises a plug post (71), a mounting plate (72) and a guide sliding post (73) which are arranged in the mounting seat (5), one end of the mounting plate (72) is sleeved on the guide sliding post (73), one end of the mounting plate (72) away from the box body (1) is plugged with the plug post (71), and one end of the plug post (71) is plugged into a jack of the connecting block (6).

3. An assembled multi-functional low voltage power distribution box according to claim 2, characterized in that: the locking mechanism (7) further comprises a mounting block (75), a connecting seat (76), a connecting rod (77) and a mounting rod (78), wherein the mounting block (75) is arranged in the mounting seat (5), the connecting rod (77) is rotationally connected to the mounting block (75) through a pin shaft, and the other end of the connecting rod (77) is connected with an avoidance groove at the upper end of the connecting seat (76) through the mounting rod (78); the connecting seat (76) is arranged on the outer cambered surface of the inserted column (71).

4. A modular multi-functional low voltage power distribution box according to claim 3, characterized in that: a jacking column (8), a hexagonal sliding column (10) and a pulling plate (11) are further arranged in the mounting seat (5), the jacking column (8) is arranged on a bottom sliding groove between the connecting rod (77) and the inner side wall of the mounting seat (5) in a sliding manner, and the front end of the jacking column (8) can be abutted with the connecting rod (77) in the moving process; the top column (8) is provided with a bar-shaped rod (9);

the six-edge sliding column (10) is in sliding connection with a six-edge sliding hole at one end, far away from the box body (1), of the mounting seat (5), a penetrating strip-shaped opening is formed in the six-edge sliding column (10), and the strip-shaped rod (9) is inserted into the strip-shaped opening of the six-edge sliding column (10); the pulling plate (11) is arranged on a six-edge sliding column (10) far away from one end of the box body (1).

5. A modular multi-functional low voltage power distribution box according to claim 3, characterized in that: the locking mechanism (7) further comprises a return spring (74), the return spring (74) is sleeved on the guide sliding column (73), and two ends of the return spring (74) are respectively abutted with the inner walls of the mounting plate (72) and the mounting seat (5).

6. The modular multi-functional low voltage power distribution box of claim 4, wherein: the six-edge sliding column (10) is also sleeved with a telescopic spring (12), and the telescopic spring (12) is positioned between the pull plate (11) and the inner side wall of the mounting seat (5).

7. An assembled multi-functional low voltage power distribution box according to claim 1, characterized in that: the cabinet door (3) is hinged at the overhaul port of the front end of the cabinet body (1) and the front end of the installation box (2) through hinges, and the front end of the cabinet door (3) is provided with a handle (4).

8. An assembled multi-functional low voltage power distribution box according to claim 1, characterized in that: the left end and the right end of the box body (1) and the mounting box (2) are also provided with ventilation openings (13).

9. The modular multi-functional low voltage power distribution box of claim 8, wherein: the inside of the ventilation opening (13) is also provided with a filter screen (14).