CN213341269U

CN213341269U - Energy-concerving and environment-protective type direct current lighting power distribution box

Info

Publication number: CN213341269U
Application number: CN202021911886.2U
Authority: CN
Inventors: 吴霞虹; 戴玉婷; 刘灿荣; 顾培强; 朱东华; 陈育青
Original assignee: Wujiang Jintongli Electrical Appliance Complete Set Co ltd
Current assignee: Wujiang Jintongli Electrical Appliance Complete Set Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-01
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an energy-concerving and environment-protective type direct current lighting distribution box, the mounting panel comprises a mounting plate, the top of terminal surface is provided with the recess before the mounting panel, the top fixedly connected with spring B of recess inner wall, the lower terminal surface fixedly connected with carriage release lever of spring B, the rear fixedly connected with inserted bar of terminal surface under the carriage release lever, the square groove has been seted up to the intermediate position of terminal surface before the mounting panel, the rear end face fixed mounting of square groove inner wall has the fixed block, the up end of square groove inner wall and the equal fixed mounting of lower terminal surface have scalable loop bar, the surface cover of scalable loop bar is equipped with spring C, the other end of scalable loop bar is provided with the gyro wheel, the inboard of square groove is provided with the connecting plate, the slot has. The utility model discloses make things convenient for people to carry out quick replacement and dismantlement to the block terminal box, the convenient maintenance provides convenience for the staff.

Description

Energy-concerving and environment-protective type direct current lighting power distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is an energy-concerving and environment-protective type direct current lighting distribution box.

Background

Along with the rapid development of social economy, the lighting distribution box equipment is the equipment responsible for accomplishing electric energy control, protection, conversion and distribution at the end of a low-voltage power supply system, mainly comprises electric wires, components and parts, a box body and the like, the lighting distribution box reasonably combines and assembles residual current operated protectors, air circuit breakers and the like in the lighting distribution box, thereby realizing the centralized control of a household power supply and a basic distribution device with protection functions of grounding, overload, short circuit and the like, and the interior of the lighting distribution box is also respectively provided with a busbar for protecting a grounding wire and a neutral wire, so as to facilitate the wiring of various low-voltage distribution systems.

However, the existing energy-saving environment-friendly direct-current lighting distribution box is troublesome to fix and install, the box body is usually fixed on the wall surface by screws, and a box door of the distribution box needs to be opened to disassemble the screws during dismantling, so that the steps are complicated, the box body is inconvenient to replace by people, and the interior of the distribution box is inconvenient to maintain; therefore, the existing requirements are not met, and an energy-saving and environment-friendly direct-current lighting distribution box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective type DC lighting distribution box to it is troublesome to solve the current energy-concerving and environment-protective type DC lighting distribution box fixed mounting who provides among the above-mentioned background art, adopts the screw to fix the box on the wall usually, need open the block terminal chamber door when demolising and carry out the dismantlement of screw, and the step is loaded down with trivial details, and inconvenient people change the box, and be not convenient for maintain the scheduling problem to block terminal inside.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving and environment-friendly direct-current lighting distribution box comprises a mounting plate, wherein a groove is arranged above the front end face of the mounting plate, a spring B is fixedly connected to the top end of the inner wall of the groove, a moving rod is fixedly connected to the lower end face of the spring B, an inserting rod is fixedly connected to the rear part of the lower end face of the moving rod, a square groove is formed in the middle position of the front end face of the mounting plate, a fixed block is fixedly mounted on the rear end face of the inner wall of the square groove, telescopic sleeve rods are fixedly mounted on the upper end face and the lower end face of the inner wall of the square groove, a spring C is sleeved on the outer surface of each telescopic sleeve rod, rollers are arranged at the other end of each telescopic sleeve rod, a connecting plate is arranged on the inner side of the square groove, a slot is formed in the upper, the arc wall has all been seted up to the up end and the lower terminal surface of locating piece, the stopper is installed to the rear end face of locating piece, the preceding terminal surface fixed mounting of connecting plate has the block terminal box, the block terminal box includes roof, bottom plate, the roof with the both ends of bottom plate all are provided with the riser, the both sides fixed mounting of bottom plate up end has spacing post, two the equal fixed mounting in below of riser internal surface has the locking piece, spacing post card is gone into the inboard of locking piece, two the equal fixed mounting in top of riser internal surface has the spill fixed block, the up end fixedly connected with cylinder of spill fixed block, the both sides swing joint of roof up end has the pull rod, the top cover of pull rod surface is equipped with spring A, the up end fixedly connected with knob of pull rod, the bottom fixedly connected with briquetting of pull rod.

Preferably, one side of the outer surface of the fixing block is provided with a limiting groove matched with the limiting block for use.

Preferably, scalable loop bar includes thick sleeve pipe and thin loop bar, just thin loop bar card is gone into thick sleeve pipe's inboard, just scalable loop bar with the gyro wheel passes through the gyro wheel frame and connects.

Preferably, the telescopic sleeve rod is close to one end of the positioning block and is fixedly connected with a supporting plate, one end of the spring C is fixedly connected with the outer surface of the supporting plate, and the other end of the spring C is fixedly connected with the inner wall of the square groove.

Preferably, the bottom of pull rod runs through the roof and extends to the inside of block terminal box, the lower terminal surface of briquetting is provided with the half slot, the cylinder card advances the inboard of half slot.

Preferably, the top end of the spring A is fixedly connected with the lower end face of the pull button, and the bottom end of the spring A is fixedly connected with the upper end face of the top plate.

Preferably, the limiting block and the positioning block are of an integral structure.

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

1. the utility model discloses a through being provided with the carriage release lever, spring B, the inserted bar, the slot, the arc wall, scalable loop bar, the gyro wheel, stopper and fixed block, when needing to dismantle, pull the carriage release lever upwards, the carriage release lever shifts up and drives the inserted bar and shifts up, leave the slot, can stimulate the block terminal box at this moment, the block terminal box drives the connecting plate and moves to the outside of square groove, the connecting plate drives the locating piece and moves to the outside of square groove, when the locating piece moves, the gyro wheel slides on the surface of locating piece, thereby make the gyro wheel break away from the arc wall, can reach the effect convenient to dismantle, when needing to install, move the carriage release lever upwards, move the connecting plate to the inboard of square groove again, the gyro wheel slides on the surface of locating piece, until the gyro wheel blocks into the arc wall, the stopper blocks into the inboard of spacing groove, release the carriage release, the carriage release lever, the inserting rod is inserted into the inserting slot, namely the installation is completed, the utility model is convenient for people to carry out quick replacement on the distribution box body, and provides convenience for workers;

2. the utility model discloses a be provided with spill fixed block, cylinder, briquetting, pull rod, spring A, when needs overhaul the inside part of block terminal box, draw two to draw the button and upwards stimulate simultaneously, draw the button to drive the pull rod and move up, the pull rod shifts up and makes the briquetting remove the fixed action to the cylinder, can follow the both sides of block terminal box this moment and take off the riser, this utility model can be quick dismantle the block terminal box, convenient the maintenance.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a side cross-sectional view of the present invention in its entirety;

FIG. 3 is a schematic view of a partial structure of the insert rod of the present invention;

fig. 4 is the utility model discloses the local structure schematic diagram of block terminal box.

In the figure: 1. mounting a plate; 2. a square groove; 3. a groove; 4. a travel bar; 5. pulling the button; 6. a spring A; 7. a distribution box body; 8. a fixed block; 9. a limiting block; 10. positioning blocks; 11. a spring B; 12. a connecting plate; 13. an arc-shaped slot; 14. a spring C; 15. a telescopic loop bar; 16. inserting a rod; 17. a slot; 18. a roller; 19. a pull rod; 20. a vertical plate; 21. a locking block; 22. a limiting column; 23. a top plate; 24. briquetting; 25. a cylinder; 26. a concave fixed block; 27. a base plate.

Detailed Description

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: an energy-saving environment-friendly direct-current lighting distribution box comprises a mounting plate 1, a groove 3 is arranged above the front end face of the mounting plate 1, a spring B11 is fixedly connected to the top end of the inner wall of the groove 3, a movable rod 4 is fixedly connected to the lower end face of a spring B11, an insertion rod 16 is fixedly connected to the rear portion of the lower end face of the movable rod 4, a square groove 2 is arranged at the middle position of the front end face of the mounting plate 1, a fixed block 8 is fixedly mounted on the rear end face of the inner wall of the square groove 2, a telescopic sleeve rod 15 is fixedly mounted on the upper end face and the lower end face of the inner wall of the square groove 2, a spring C14 is sleeved on the outer surface of the telescopic sleeve rod 15, a roller 18 is arranged at the other end of the telescopic sleeve rod 15, a connecting plate 12 is arranged on the inner side of the square groove 2, a slot 17 is arranged on the upper end face of the, stopper 9 is installed to the rear end face of locating piece 10, the preceding terminal surface fixed mounting of connecting plate 12 has distribution box 7, distribution box 7 includes roof 23, bottom plate 27, the both ends of roof 23 and bottom plate 27 all are provided with riser 20, the both sides fixed mounting of bottom plate 27 up end has spacing post 22, the equal fixed mounting in below of two riser 20 internal surfaces has locking piece 21, spacing post 22 card is gone into the inboard of locking piece 21, the equal fixed mounting in top of two riser 20 internal surfaces has spill fixed block 26, the up end fixedly connected with cylinder 25 of spill fixed block 26, the both sides swing joint of roof 23 up end has pull rod 19, the top cover of pull rod 19 surface is equipped with spring A6, the up end fixedly connected with of pull rod 19 draws button 5, the bottom fixedly connected with briquetting 24 of pull rod 19.

Furthermore, one side of the outer surface of the fixing block 8 is provided with a limiting groove matched with the limiting block 9 for use.

Through adopting above-mentioned technical scheme, play spacing and fixed effect to stopper 9, avoid locating piece 10 to appear the phenomenon of slope.

Further, the telescopic loop bar 15 comprises a thick sleeve and a thin loop bar, the thin loop bar is clamped into the inner side of the thick sleeve, and the telescopic loop bar 15 is connected with the roller 18 through a roller frame.

By adopting the technical scheme, the connection stability is improved.

Furthermore, a supporting plate is fixedly connected to one end, close to the positioning block 10, of the telescopic loop bar 15, one end of the spring C14 is fixedly connected to the outer surface of the supporting plate, and the other end of the spring C14 is fixedly connected to the inner wall of the square groove 2.

Through adopting above-mentioned technical scheme, improve the stability of scalable loop bar 15.

Further, the bottom end of the pull rod 19 penetrates through the top plate 23 and extends into the distribution box body 7, a semicircular groove is formed in the lower end face of the pressing block 24, and the column 25 is clamped into the inner side of the semicircular groove.

By adopting the technical scheme, the pressing block 24 is limited and fixed.

Further, the top end of the spring a6 is fixedly connected to the lower end surface of the pull button 5, and the bottom end of the spring a6 is fixedly connected to the upper end surface of the top plate 23.

By adopting the technical scheme, the stability of the pull rod 19 is improved.

Furthermore, the limiting block 9 and the positioning block 10 are of an integral structure.

By adopting the technical scheme, the connection stability is improved.

The working principle is as follows: when the disassembly device is used, when the distribution box body 7 needs to be disassembled, the movable rod 4 is pulled upwards, the movable rod 4 moves upwards to drive the inserted rod 16 to move upwards and leave the slot 17, at the moment, the distribution box body 7 can be pulled, the distribution box body 7 drives the connecting plate 12 to move towards the outer side of the square groove 2, the connecting plate 12 drives the positioning block 10 to move towards the outer side of the square groove 2, when the positioning block 10 moves, the roller 18 slides on the surface of the positioning block 10, so that the roller 18 is separated from the arc-shaped groove 13, the disassembly effect can be achieved, when the disassembly device needs to be assembled, the movable rod 4 moves upwards, the connecting plate 12 moves towards the inner side of the square groove 2, the roller 18 slides on the surface of the positioning block 10 until the roller 18 is clamped into the arc-shaped groove 13, the limiting block 9 is clamped into the inner side of the limiting groove, the movable rod 4 is released, the movable rod 4 is inserted into the spring B, the installation is accomplished promptly, when needs overhaul the inside part of block terminal box 7, upwards stimulate two pull buttons 5 simultaneously, pull button 5 drives pull rod 19 and moves upward, and pull rod 19 shifts up and makes briquetting 24 remove the fixed action to cylinder 25, can take off riser 20 from the both sides of block terminal box 7 this moment, and this utility model discloses make things convenient for people to carry out quick replacement and dismantlement to block terminal box 7, convenient maintenance provides convenience for the staff.

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. The utility model provides an energy-concerving and environment-protective type DC lighting distribution box, includes mounting panel (1), its characterized in that: the upper portion of terminal surface is provided with recess (3) before mounting panel (1), the top fixedly connected with spring B (11) of recess (3) inner wall, the lower terminal surface fixedly connected with carriage release lever (4) of spring B (11), rear fixedly connected with inserted bar (16) of terminal surface under carriage release lever (4), square groove (2) have been seted up to the intermediate position of terminal surface before mounting panel (1), the rear end fixed mounting of square groove (2) inner wall has fixed block (8), the up end and the lower terminal surface of square groove (2) inner wall all fixedly mounted have scalable loop bar (15), the surface cover of scalable loop bar (15) is equipped with spring C (14), the other end of scalable loop bar (15) is provided with gyro wheel (18), the inboard of square groove (2) is provided with connecting plate (12), slot (17) have been seted up to the up end of connecting plate (12), and the inserted bar (16) is clamped into the inner side of the slot (17), the positioning block (10) is fixedly arranged at the middle position of the rear end face of the connecting plate (12), the arc-shaped grooves (13) are respectively formed in the upper end face and the lower end face of the positioning block (10), the limiting block (9) is arranged on the rear end face of the positioning block (10), the distribution box body (7) is fixedly arranged on the front end face of the connecting plate (12), the distribution box body (7) comprises a top plate (23) and a bottom plate (27), the top plate (23) and the two ends of the bottom plate (27) are respectively provided with a vertical plate (20), the two sides of the upper end face of the bottom plate (27) are fixedly provided with a limiting column (22), the two sides of the inner surface of the vertical plate (20) are respectively and fixedly provided with a locking block (21), the limiting column (22) is clamped into the inner side of the locking block (, the utility model discloses a top end fixedly connected with pull rod (19), spring A (6) are overlapped to the both sides swing joint of roof (23) up end, the up end fixedly connected with cylinder (25) of spill fixed block (26), the both sides swing joint of roof (23) up end has pull rod (19), the top cover of pull rod (19) surface is equipped with, the up end fixedly connected with of pull rod (19) draws button (5), the bottom fixedly connected with briquetting (24) of pull rod (19).

2. The energy-saving environment-friendly direct current lighting distribution box according to claim 1, characterized in that: and one side of the outer surface of the fixed block (8) is provided with a limit groove matched with the limit block (9).

3. The energy-saving environment-friendly direct current lighting distribution box according to claim 1, characterized in that: scalable loop bar (15) are including thick sleeve pipe and thin loop bar, just thin loop bar card is gone into thick sleeve pipe's inboard, just scalable loop bar (15) with gyro wheel (18) are connected through the gyro wheel frame.

4. The energy-saving environment-friendly direct current lighting distribution box according to claim 1, characterized in that: scalable loop bar (15) are close to the one end fixedly connected with backup pad of locating piece (10), the one end of spring C (14) is connected with the surface fixed of backup pad, the other end of spring C (14) with the inner wall fixed connection of square groove (2).

5. The energy-saving environment-friendly direct current lighting distribution box according to claim 1, characterized in that: the bottom of pull rod (19) runs through roof (23) and extend to the inside of block terminal box (7), the lower terminal surface of briquetting (24) is provided with the half slot, cylinder (25) card advances the inboard of half slot.

6. The energy-saving environment-friendly direct current lighting distribution box according to claim 1, characterized in that: the top end of the spring A (6) is fixedly connected with the lower end face of the pull button (5), and the bottom end of the spring A (6) is fixedly connected with the upper end face of the top plate (23).

7. The energy-saving environment-friendly direct current lighting distribution box according to claim 1, characterized in that: the limiting block (9) and the positioning block (10) are of an integral structure.