CN220605333U

CN220605333U - Block terminal convenient to maintain

Info

Publication number: CN220605333U
Application number: CN202322153377.8U
Authority: CN
Inventors: 裴志友; 李洪亮
Original assignee: Liaoning Chengda Electrical Equipment Co ltd
Current assignee: Liaoning Chengda Electrical Equipment Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-15
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to the technical field of distribution boxes and discloses a distribution box convenient to maintain, which comprises a box body, wherein a mounting plate is arranged in the box body, four rotating columns are rotatably connected in the box body, limiting blocks are fixedly connected on the outer sides of the rotating columns, two mounting blocks are fixedly connected in the box body, a sliding groove is formed in the mounting blocks, two clamping holes are formed in the inner sides of the sliding grooves, an assembling block is connected in the sliding groove in a sliding mode, two locking blocks are connected in the assembling block in a sliding mode, a sliding plate is fixedly connected to one end of each locking block, and two springs are fixedly connected to the inner walls of the assembling blocks. According to the utility model, the fixing of the mounting plate can be released by pressing the sliding rod, the mounting plate and the electric element can be taken out from the box body together, so that the electric element can be maintained conveniently, the falling ash in the box body can be blown up, and the dust is sucked through the ventilation opening, so that the electric element can dissipate heat better.

Description

Block terminal convenient to maintain

Technical Field

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

Background

The distribution box is characterized in that switching equipment, a measuring instrument, protection electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form a low-voltage distribution device, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given out by means of the protection electrical appliances in equipment failure or abnormal operation, various parameters in operation can be displayed by means of the measuring instrument, certain electrical parameters can be adjusted, and a prompt or signal is sent out when the equipment deviates from a normal working state.

The inside electrical component of current block terminal installs inside the box, and the staff maintains the box the inside of need boring, and the box inner space is narrow and small, and the maintenance can be very inconvenient, therefore the technique in the art proposes a block terminal of being convenient for maintain and solves above-mentioned problem.

Disclosure of Invention

In order to overcome the defects, the utility model provides a distribution box convenient to maintain, and aims to solve the problem that the distribution box is inconvenient to maintain internal electric elements.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a block terminal convenient to maintain, includes the box, the inside of box is provided with the mounting panel, the inside of box rotates and is connected with four rotation posts, the outside fixedly connected with stopper of rotation post, two installation pieces of inside fixedly connected with of box, the spout has been seted up to the inside of installation piece, two draw-in holes have been seted up to the inboard of spout, the inside sliding connection of spout has the equipment piece, the inside sliding connection of equipment piece has two locking pieces, the one end fixedly connected with sliding plate of locking piece, the inner wall fixedly connected with of equipment piece two springs, the outside fixedly connected with latch plate of equipment piece, two recesses have been seted up in the outside of latch plate, the inside fixedly connected with eight fixed blocks of box, adjacent two the inside sliding connection of fixed block has the slide bar.

As a further description of the above technical solution:

the top of box has been seted up the vent, the outside fixedly connected with dust removal box of vent, the inside fixedly connected with filter screen of dust removal box, the air exhauster is installed at the top of filter screen, two fans are installed to the lateral wall of box.

As a further description of the above technical solution:

the outside of stopper is laminated with the outside of mounting panel, the outside block of locking piece is in the inside of card hole.

As a further description of the above technical solution:

the other end of the spring is fixedly connected with the outside of the sliding plate, and the outside of the limiting block is clamped in the groove.

As a further description of the above technical solution:

four mounting grooves are formed in the box body, and four clamping blocks are fixedly connected to the outer portion of the mounting plate.

As a further description of the above technical solution:

the outside block of fixture block is in the inside of corresponding mounting groove.

As a further description of the above technical solution:

the outer part of the sliding rod is in sliding connection with the inner wall of the clamping hole.

The utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the structures such as the mounting block, the sliding groove, the clamping hole, the assembling block, the locking block, the sliding plate and the like, the fixing of the mounting plate can be released by pressing the sliding rod, the mounting plate and the electric element can be taken out from the box body together, and the maintenance is convenient.

2. According to the utility model, through the mutual matching of the structures of the ventilation opening, the dust removing box, the filter screen, the exhaust fan, the fan and the like, the falling ash in the box body can be blown up, and the dust is sucked through the ventilation opening, so that the electric element can dissipate heat better.

Drawings

Fig. 1 is a perspective view of a distribution box for easy maintenance according to the present utility model;

fig. 2 is a schematic diagram of an internal structure of a distribution box with easy maintenance according to the present utility model;

fig. 3 is a schematic structural diagram of a mounting plate of a distribution box with convenient maintenance according to the present utility model;

fig. 4 is a schematic structural diagram of a mounting block of a distribution box with convenient maintenance according to the present utility model;

FIG. 5 is a sectional view of an assembled block of a power distribution box for easy maintenance according to the present utility model;

fig. 6 is a schematic diagram of the internal structure of a dust removing box of a distribution box with convenient maintenance.

Legend description:

1. a case; 2. a mounting groove; 3. a mounting plate; 4. a clamping block; 5. rotating the column; 6. a limiting block; 7. a mounting block; 8. a chute; 9. a clamping hole; 10. assembling blocks; 11. a locking piece; 12. a sliding plate; 13. a spring; 14. a latch plate; 15. a groove; 16. a fixed block; 17. a slide bar; 18. a vent; 19. a dust removal box; 20. a filter screen; 21. an exhaust fan; 22. a fan.

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. 1-6, one embodiment provided by the present utility model is: the utility model provides a block terminal convenient to maintain, the power distribution box comprises a box body 1, the inside of box 1 is provided with mounting panel 3, electric component installs the outside at mounting panel 3, the inside rotation of box 1 is connected with four rotation posts 5, the outside fixedly connected with stopper 6 of rotation post 5, two installation pieces 7 of inside fixedly connected with of box 1, spout 8 has been seted up to the inside of installation piece 7, two card holes 9 have been seted up to the inboard of spout 8, the inside sliding connection of spout 8 has assembly piece 10, the inside sliding connection of assembly piece 10 has two locking pieces 11, the one end fixedly connected with sliding plate 12 of locking piece 11, the inner wall fixedly connected with of assembly piece 10 two springs 13, the outside fixedly connected with latch plate 14 of assembly piece 10, two recesses 15 have been seted up in the outside of latch plate 14, the inside fixedly connected with eight fixed blocks 16 of box 1, the inside sliding connection of two adjacent fixed blocks 16 has slide bar 17, thereby make 17 extrusion locking piece 11 shrink, thereby the outside movement of latch plate 14 is taken out to the inside slide bar 10, and can release the stopper 6 to the inside connection of assembly piece 10, and can take out the fixed mounting panel 3 together with the same time, the fixed mounting panel 3 can be removed to the inside the stopper 6.

The vent 18 has been seted up at the top of box 1, the outside fixedly connected with dust removal box 19 of vent 18, the inside fixedly connected with filter screen 20 of dust removal box 19, air exhauster 21 is installed at the top of filter screen 20, two fans 22 are installed to the lateral wall of box 1, when the inside of box 1 has the ash, the user can start fan 22, blow the inside dust of box 1, at start air exhauster 21, make the inside dust of box 1 be inhaled the inside of dust removal box 19, the inside filter screen 20 of dust removal box 19 can effectively prevent the inside that the dust from getting into air exhauster 21 simultaneously, the inside electrical component radiating effect of box 1 can be better like this.

The outside of stopper 6 is laminated with the outside of mounting panel 3, can make mounting panel 3 hug closely in the inside of box 1, and the outside block of locking piece 11 is in the inside of card hole 9, and the equipment piece 10 is fixed in the inside of spout 8 this moment.

The other end of the spring 13 is fixedly connected with the outside of the sliding plate 12, the elastic force of the spring 13 can enable the sliding plate 12 to reset rapidly, the locking piece 11 is clamped in the clamping hole 9 rapidly, the outer portion of the limiting block 6 is clamped in the groove 15, and the limiting block 6 is locked and cannot rotate freely.

Four mounting grooves 2 have been seted up to the inside of box 1, and the outside fixedly connected with of mounting panel 3 four fixture blocks 4, the inside at box 1 is installed to mounting panel 3 of being convenient for.

The outer part of the clamping block 4 is clamped in the corresponding mounting groove 2, and the mounting plate 3 is mounted.

The outer part of the slide bar 17 is in sliding connection with the inner wall of the clamping hole 9, so that the slide bar 17 can conveniently squeeze the locking block 11.

Working principle: when maintenance personnel need maintain the inside electrical component of block terminal, the user can press two slide bars 17, thereby make slide bar 17 extrusion locking piece 11 shrink, grasp latch plate 14 and outwards remove, thereby make assembled piece 10 follow the inside of spout 8 is taken out, and latch plate 14 can be released the fixed to stopper 6, the user can rotate stopper 6, and then remove the fixed to mounting panel 3, so the user can take out mounting panel 3 together with electrical component, the maintenance of being convenient for more, when the inside of box 1 has the dust that falls, the user can start fan 22, blow the inside dust of box 1, at start air exhauster 21, make the inside dust of box 1 be inhaled the inside of dust removal box 19, the inside filter screen 20 of dust removal box 19 can effectively prevent that the dust from getting into the inside of air exhauster 21 simultaneously, the inside electrical component radiating effect of box 1 can be better.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a block terminal convenient to maintain, includes box (1), its characterized in that: the inside of box (1) is provided with mounting panel (3), the inside rotation of box (1) is connected with four rotation posts (5), the outside fixedly connected with stopper (6) of rotation post (5), the inside fixedly connected with of box (1) two installation pieces (7), spout (8) have been seted up to the inside of installation piece (7), two draw-in holes (9) have been seted up to the inboard of spout (8), the inside sliding connection of spout (8) has assembled piece (10), the inside sliding connection of assembled piece (10) has two locking pieces (11), the one end fixedly connected with sliding plate (12) of locking piece (11), the inner wall fixedly connected with two springs (13) of assembled piece (10), the outside fixedly connected with latch plate (14) of assembled piece (10), two recesses (15) have been seted up in the outside of latch plate (14), the inside fixedly connected with eight fixed blocks (16) of box (1), adjacent two inside sliding connection has slide bar (17) of fixed block (16).

2. The maintenance-friendly distribution box as claimed in claim 1, wherein: vent (18) have been seted up at the top of box (1), the outside fixedly connected with dust removal box (19) of vent (18), the inside fixedly connected with filter screen (20) of dust removal box (19), air exhauster (21) are installed at the top of filter screen (20), two fans (22) are installed to the lateral wall of box (1).

3. The maintenance-friendly distribution box as claimed in claim 1, wherein: the outer side of the limiting block (6) is attached to the outer side of the mounting plate (3), and the outer portion of the locking block (11) is clamped in the clamping hole (9).

4. The maintenance-friendly distribution box as claimed in claim 1, wherein: the other end of the spring (13) is fixedly connected with the outside of the sliding plate (12), and the outside of the limiting block (6) is clamped in the groove (15).

5. The maintenance-friendly distribution box as claimed in claim 1, wherein: four mounting grooves (2) are formed in the box body (1), and four clamping blocks (4) are fixedly connected to the outer portion of the mounting plate (3).

6. The maintenance-friendly distribution box as claimed in claim 5, wherein: the outer part of the clamping block (4) is clamped in the corresponding mounting groove (2).

7. The maintenance-friendly distribution box as claimed in claim 1, wherein: the outer part of the sliding rod (17) is in sliding connection with the inner wall of the clamping hole (9).