CN220673082U - Quick power connection structure of distribution box - Google Patents

Abstract

The utility model discloses a quick power connection structure of a distribution box, which comprises a distribution box body, wherein a T-shaped fixed block, a first L-shaped plate and a second L-shaped plate are arranged in the distribution box body, one ends of the first L-shaped plate and the second L-shaped plate are rotatably connected through a pin shaft and form a C-shaped clamping block which can be slidably connected to the T-shaped fixed block, a wiring terminal is fixed on the front surface of the first L-shaped plate, a positioning bolt is fixed on the upper end surface of the first L-shaped plate, a limiting mechanism is connected between the second L-shaped plate and the T-shaped fixed block, the position of the first L-shaped plate on the T-shaped fixed block can be freely adjusted, wiring inconvenience caused by overlong or too short wires can be prevented, and the first L-shaped plate can be quickly installed or taken down through the limiting mechanism, so that the number of the C-shaped clamping blocks can be adjusted, and wiring work is more flexible.

Description

Quick power connection structure of distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a quick power connection structure of a distribution box.

Background

The existing distribution box is a mass parameter on data, generally forms low-voltage forest electric wiring, requires to assemble switch equipment, measuring instruments, protection electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen, forms the low-voltage distribution box, can be switched on or off by manual or automatic switch in normal operation, has the advantages of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limitation of places, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, but the quick power connection structure of the existing distribution box has some shortages, such as; the utility model provides a quick connect electric structure of block terminal of bulletin number (CN 211151241U), this kind of quick connect electric structure of block terminal is provided with the junction block, through setting up the junction block in the air circuit breaker below and utilizing the wire to be connected the two, can install the outside circuit that needs to connect into the junction block afterwards for outside circuit is convenient to be connected with the air circuit breaker, has improved the convenient degree of circuit construction greatly, but the device still has following shortcoming: the space between each group of wiring blocks in the device cannot realize adjustment work, and the positions of the wiring blocks are fixed, so that the corresponding wiring blocks cannot be moved according to the positions of the cables during wiring, the wiring efficiency is affected, and particularly, inconvenience is brought to the connection of shorter cables. Therefore, the utility model provides a quick power connection structure of a distribution box.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a quick power connection structure of a distribution box, which aims to solve the problems in the prior art.

The embodiment of the application discloses: the utility model provides a quick connect electric structure of block terminal, includes the block terminal body, this internal T shape fixed block, first L shaped plate and the second L shaped plate of being equipped with of block terminal, first L shaped plate with but the one end of second L shaped plate is in through round pin axle swivelling joint and constitution C shape fixture block sliding connection on the T shape fixed block, the front of first L shaped plate is fixed with binding post, the up end of first L shaped plate is fixed with positioning bolt, the second L shaped plate with be connected with stop gear between the T shape fixed block.

Preferably, the stop gear is including being equipped with T shape spacing groove along its length direction on the terminal surface under the T shape fixed block, the horizontal part in T shape spacing groove is upwards, the vertical movable penetration of horizontal part of second L shaped plate has the montant, the lower extreme of montant is fixed with the ejector pad the top of montant is fixed with the stopper, the stopper perpendicular to the vertical part of spacing groove and card are in its horizontal part, the cover has the spring on the montant, the both ends of spring are connected respectively on the relative a pair of face of second L shaped plate, the spring is in compressed state.

Preferably, the T-shaped fixing block is fixed in the distribution box body through a screw.

The beneficial effects of the utility model are as follows: through but the free regulation first L shaped plate is in the position on the T shape fixed block prevents to lead to the wiring inconvenient because of wire overlength or too short, through stop gear can be fast with first L shaped plate installation or take off, thereby adjusts the quantity of C shape fixture block, makes wiring work more nimble.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a quick-connect structure of a power distribution box.

Fig. 2 is a schematic structural view of the limiting mechanism.

Reference numerals of the above drawings: 1. t-shaped fixed blocks; 2. a first L-shaped plate; 3. a second L-shaped plate; 4. a connection terminal; 5. positioning bolts; 6. t-shaped limit grooves; 7. a vertical rod; 8. a pushing block; 9. a limiting block; 10. and (3) a spring.

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 to 2, a quick power connection structure of a power distribution box comprises a power distribution box body, wherein a T-shaped fixing block 1, a first L-shaped plate 2 and a second L-shaped plate 3 are arranged in the power distribution box body, one end of the first L-shaped plate 2 and one end of the second L-shaped plate 3 are rotatably connected through a pin shaft and form a C-shaped clamping block to be slidably connected to the T-shaped fixing block 1, a wiring terminal 4 is fixed on the front surface of the first L-shaped plate 2, a positioning bolt 5 is fixed on the upper end surface of the first L-shaped plate 2, and a limiting mechanism is connected between the second L-shaped plate 3 and the T-shaped fixing block 1.

The limiting mechanism comprises a T-shaped limiting groove 6 which is arranged on the lower end face of the T-shaped fixing block 1 and along the length direction of the T-shaped limiting groove 6, the horizontal part of the T-shaped limiting groove 6 faces upwards, a vertical rod 7 is vertically and movably penetrated through the horizontal part of the second L-shaped plate 3, a push block 8 is fixed at the lower end of the vertical rod 7, a limiting block 9 is fixed at the top end of the vertical rod 7, the limiting block 9 is perpendicular to the vertical part of the limiting groove and is clamped in the horizontal part of the vertical rod, a spring 10 is sleeved on the vertical rod 7, two ends of the spring 10 are respectively connected to a pair of opposite faces of the second L-shaped plate 3, and the spring 10 is in a compressed state.

The T-shaped fixing block 1 is fixed in the distribution box body through screws.

The beneficial effects of the embodiment of the application are as follows: the positioning bolt 5 is loosened, the position of the first L-shaped plate 2 on the T-shaped fixed block 1 can be freely adjusted, inconvenient wiring caused by overlong or too short wire is prevented, the push block 8 is rotated, the limiting block 9 is rotated to be coplanar with the vertical part of the T-shaped limiting groove 6, the elastic force of the spring 10 pushes the limiting block 9 to slide out of the vertical part of the T-shaped limiting groove 6, the second L-shaped plate 3 is pushed to rotate downwards, and therefore the first L-shaped plate 2 is conveniently taken down.

The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims (3)

1. A quick electric connection structure of block terminal, its characterized in that: including the block terminal body, this internal T shape fixed block, first L shaped plate and the second L shaped plate of being equipped with of block terminal, first L shaped plate with but the one end of second L shaped plate is in through round pin axle swivelling joint and constitution C shape fixture block sliding connection on the T shape fixed block, the front of first L shaped plate is fixed with binding post, the up end of first L shaped plate is fixed with positioning bolt, the second L shaped plate with be connected with stop gear between the T shape fixed block.

2. The quick connect structure of a power distribution box of claim 1, wherein: the limiting mechanism comprises a T-shaped limiting groove which is arranged on the lower end face of the T-shaped fixing block and along the length direction of the T-shaped limiting groove, the horizontal part of the T-shaped limiting groove faces upwards, the horizontal part of the second L-shaped plate vertically and movably penetrates through a vertical rod, a pushing block is fixed at the lower end of the vertical rod, a limiting block is fixed at the top end of the vertical rod, the limiting block is perpendicular to the vertical part of the limiting groove and is clamped in the horizontal part of the vertical rod, a spring is sleeved on the vertical rod, two ends of the spring are respectively connected to a pair of opposite faces of the second L-shaped plate, and the spring is in a compressed state.

3. The quick connect structure of a power distribution box of claim 1, wherein: the T-shaped fixing block is fixed in the distribution box body through a screw.