CN215817132U - Detachable distribution box for illumination - Google Patents

Abstract

The utility model belongs to the technical field of distribution boxes, and discloses a detachable distribution box for illumination, which comprises a distribution box body, wherein a plurality of switch knives are arranged in the distribution box body, one side of the distribution box body is rotatably connected with a box body operation door through hinges, a gas flowing part is connected in the distribution box body through a displacement part and is positioned at one side of the switch knives, a gap is formed between one side of the gas flowing part and the switch knives, the length of the gap is more than one centimeter, and the area of the gas flowing part is consistent with the suspended area in the distribution box body; the gas flow portion is the cuboid structure, and the area of gas flow portion is unanimous with the internal unsettled area of block terminal, and is equipped with the gap between gas flow portion and the electric wire receiver, reciprocates the back when gas flow portion, can extrude the discharge with the internal gas of block terminal fast for gas has obtained effectual flow, makes the heat discharge thereupon, has reduced the temperature and the potential safety hazard of distribution box.

Description

Detachable distribution box for illumination

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to a detachable distribution box for illumination.

Background

The lighting distribution box is a device which is responsible for completing electric energy control, protection, conversion and distribution at the tail end of a low-voltage power supply system. The lighting distribution box is a basic distribution device which reasonably combines and assembles a residual current operated protector, an air circuit breaker and the like in the lighting distribution box, thereby realizing the centralized control of a household power supply and the protection functions of grounding, overload, short circuit and the like.

The inside gas circulation of current block terminal is slow, and the block terminal is mostly sealed setting for the safety, the long-time operation back of block terminal, inside temperature can be higher, the heat is difficult to discharge, it is great to lead to the block terminal potential safety hazard, internals is very easy because of the high temperature short circuit, and some heat dissipations that have now are mostly fan cooling, though can play the radiating effect, nevertheless be difficult to make the inside gas flow of block terminal, make the heat dissipation slow relatively, we provide a removable block terminal for the illumination for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable distribution box for illumination, which aims to solve the problems that the internal gas of the existing distribution box proposed in the background art is slow in circulation, the distribution box is mostly arranged in a sealing mode for safety, after the distribution box operates for a long time, the internal temperature is high, heat is difficult to discharge, the potential safety hazard of the distribution box is large, internal parts are easy to short circuit due to high temperature, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a removable block terminal is used in illumination, includes the distribution box body, the internal a plurality of swoves that are equipped with of distribution box, one side of distribution box body is connected with the box operation door through the hinge rotation.

Preferably, the distribution box body is internally connected with a gas flowing part through a displacement part, the gas flowing part is positioned on one side of the switch blade, a gap is arranged between one side of the gas flowing part and the switch blade, the length of the gap is more than one centimeter, the area of the gas flowing part is consistent with the suspended area in the distribution box body, the gas flowing part cannot contact with parts in the distribution box body when moving up and down, the parts in the distribution box body cannot be damaged, the gas flowing part comprises a gas pushing plate, a plurality of circular empty grooves are formed in the middle of the gas pushing plate, rotating shafts are arranged in the middle of the circular empty grooves, a plurality of driving fan blades are arranged on the outer wall of each rotating shaft, the circular diameter formed by the driving fan blades is smaller than the diameter of the circular empty grooves, and when the gas flowing part moves up and down, the driving fan blades can rotate along with the circular empty grooves, a plurality of drive flabellum can produce and rotate to wind-force has been produced, can further carry out wind-force heat dissipation to the internal spare part of block terminal, and it is automatic to use, has reduced staff manually operation's the condition.

Preferably, the bottom of circular dead slot is equipped with a plurality of support bottom posts, just the bottom of axis of rotation is connected with the tip of a plurality of support bottom posts, and the axis of rotation rotates with the support bottom post to be connected, and a plurality of support bottom posts can play the supporting effect to drive flabellum, axis of rotation.

Preferably, displacement portion includes the screw thread post, the top of screw thread post is equipped with driving motor, the bottom of screw thread post is equipped with linkage end bearing, just linkage end bearing is connected with the inner wall of distribution box, the screw thread post passes gaseous slurcam, just the screw thread through-hole that uses with the screw thread post cooperation is seted up on the surface of gaseous slurcam, and along with driving motor's operation, driving motor drives the screw thread post and rotates, and the screw thread post is rotatory with screw thread through-hole screw thread thereupon, has played the effect that reciprocates with gaseous slurcam, and the rotatory direction of two screw thread posts is different, can play rising or decline effect to gaseous slurcam simultaneously.

Preferably, the bottom of plug-in strip is equipped with the electric wire receiver, just the plug-in strip is connected with the electric wire receiver through the electric wire, just the electric wire receiver is located the block terminal internally, the top of plug-in strip is equipped with the spare part knob.

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

the gas flow portion is the cuboid structure, and the area of gas flow portion is unanimous with the internal unsettled area of block terminal, and is equipped with the gap between gas flow portion and the electric wire receiver, reciprocates the back when gas flow portion, can extrude the discharge with the internal gas of block terminal fast for gas has obtained effectual flow, makes the heat discharge thereupon, has reduced the temperature and the potential safety hazard of distribution box, has reduced the condition of distribution box internals high temperature short circuit.

The middle part of gas flow portion still is equipped with a plurality of drive flabellums, when gaseous slurcam reciprocated, a plurality of drive flabellums can produce and rotate to produced wind-force, can further carry out wind-force heat dissipation to the internal spare part of block terminal, used the automation, reduced staff manually operation's the condition, improved the availability factor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of a structural displacement portion of the present invention;

FIG. 3 is a perspective view of a structural gas flow portion of the present invention;

FIG. 4 is a bottom view of the structural gas push plate of the present invention;

in the figure: 1. a box body operation door; 2. a component knob; 3. a distribution box body; 4. a knife switch; 5. a wire housing box; 6. a gas flow section; 61. a threaded through hole; 62. a gas push plate; 63. a circular empty slot; 64. driving the fan blades; 65. a rotating shaft; 66. supporting the bottom pillar; 7. a displacement section; 71. a drive motor; 72. and (4) linking the bottom bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a removable block terminal is used in illumination, includes distribution box 3, is equipped with a plurality of plug-in strip 4 in the distribution box 3, and one side of distribution box 3 is connected with box operating door 1 through the hinge rotation.

In this embodiment, preferably, referring to fig. 2, 3 and 4, the distribution box 3 is connected to the gas flowing portion 6 through the displacement portion 7, the gas flowing portion 6 is located on one side of the switch blade 4, a gap is formed between one side of the gas flowing portion 6 and the switch blade 4, and the length of the gap is greater than one centimeter, wherein the area of the gas flowing portion 6 is consistent with the suspended area in the distribution box 3, the gas flowing portion 6 does not contact with the parts in the distribution box 3 when moving up and down, and does not damage the parts in the distribution box 3, the gas flowing portion 6 includes a gas pushing plate 62, the middle of the gas pushing plate 62 starts to have a plurality of circular empty slots 63, the middle of the circular empty slots 63 is provided with a rotating shaft 65, the outer wall of the rotating shaft 65 is provided with a plurality of driving blades 64, and the diameter of the circular driving blades 64 is smaller than the diameter of the circular empty slots 63, when gas flow portion 6 reciprocated, drive flabellum 64 can be along with rotating, and a plurality of drive flabellums 64 can produce the rotation to produced wind-force, can further carry out wind-force heat dissipation to spare part in the distribution box 3, use the automation, reduced staff manually operation's the condition.

In this embodiment, preferably, referring to fig. 4, a plurality of supporting bottom pillars 66 are disposed at the bottom of the circular empty groove 63, the bottom of the rotating shaft 65 is connected to the ends of the plurality of supporting bottom pillars 66, the rotating shaft 65 is rotatably connected to the supporting bottom pillars 66, and the plurality of supporting bottom pillars 66 can support the driving fan blades 64 and the rotating shaft 65.

In this embodiment, preferably, referring to fig. 2 and 3, the displacement portion 7 includes a threaded column, a driving motor 71 is disposed at a top end of the threaded column, a linkage bottom bearing 72 is disposed at a bottom end of the threaded column, the linkage bottom bearing 72 is connected to an inner wall of the distribution box 3, the threaded column penetrates through the gas pushing plate 62, and a threaded through hole 61 used in cooperation with the threaded column is formed in a surface of the gas pushing plate 62, the driving motor 71 drives the threaded column to rotate along with operation of the driving motor 71, the threaded column rotates along with the threaded through hole 61, the gas pushing plate 62 is moved up and down, and the two threaded columns rotate in different directions, so that an ascending or descending effect can be simultaneously exerted on the gas pushing plate 62.

In this embodiment, preferably, referring to fig. 1, a wire storage box 5 is disposed at the bottom of the knife switch 4, the knife switch 4 is connected to the wire storage box 5 through a wire, the wire storage box 5 is located in the distribution box 3, and the top of the knife switch 4 is provided with a part knob 2.

The working principle is as follows: the driving motor 71 is operated, so that the driving motor 71 drives the threaded columns to rotate together, the threaded columns rotate along with the threaded through holes 61 in a threaded manner, the gas pushing plate 62 can move up and down, the two threaded columns rotate in different directions, the gas pushing plate 62 can be lifted up or lowered simultaneously, the area of the gas flowing part 6 is consistent with the suspended area in the distribution box body 3, the gas flowing part 6 cannot be contacted with parts in the distribution box body 3 when moving up and down, the parts in the distribution box body 3 cannot be damaged, when the gas flowing part 6 moves up and down, most of air in the distribution box body 3 can be extruded, so that the air is discharged from the distribution box body 3, the gas can effectively flow, the heat can be discharged along with the gas, the temperature and the potential safety hazard of the distribution box body 3 are reduced, and when the gas flowing part 6 moves up and down, the plurality of driving fan blades 64 can rotate, so that wind power is generated, wind power heat dissipation can be further performed on parts in the distribution box body 3, the use is automatic, and the manual operation condition of workers is reduced.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a removable block terminal is used in illumination, includes distribution box body (3), be equipped with a plurality of plug-in strip (4) in distribution box body (3), its characterized in that: be connected with gas flow portion (6) through displacement portion (7) in distribution box body (3), just gas flow portion (6) are located one side of plug-in strip (4), gas flow portion (6) are including gaseous slurcam (62), the middle part of gaseous slurcam (62) begins to have a plurality of circular dead slots (63), circular dead slot (63) middle part all is equipped with axis of rotation (65), the outer wall of axis of rotation (65) all is equipped with a plurality of drive flabellum (64), and a plurality of the circular diameter that drive flabellum (64) are constituteed is less than the diameter of circular dead slot (63).

2. A removable electrical box for lighting according to claim 1 wherein: the bottom of the circular empty groove (63) is provided with a plurality of supporting bottom columns (66), and the bottom of the rotating shaft (65) is connected with the end parts of the supporting bottom columns (66).

3. A removable electrical box for lighting according to claim 1 wherein: the displacement portion (7) comprises a threaded column, a driving motor (71) is arranged at the top end of the threaded column, a linkage bottom bearing (72) is arranged at the bottom end of the threaded column, and the linkage bottom bearing (72) is connected with the inner wall of the power distribution box body (3).

4. A removable electrical box for lighting according to claim 3 wherein: the threaded column penetrates through the gas pushing plate (62), and a threaded through hole (61) matched with the threaded column for use is formed in the surface of the gas pushing plate (62).

5. A removable electrical box for lighting according to claim 1 wherein: a gap is arranged between one side of the gas flowing part (6) and the knife switch (4), and the length of the gap is more than one centimeter.

6. A removable electrical box for lighting according to claim 1 wherein: the bottom of plug-in strip (4) is equipped with electric wire receiver (5), just plug-in strip (4) are connected with electric wire receiver (5) through the electric wire, just electric wire receiver (5) are located distribution box body (3), the top of plug-in strip (4) is equipped with spare part knob (2).

7. A removable electrical box for lighting according to claim 1 wherein: one side of the distribution box body (3) is rotatably connected with a box body operation door (1) through a hinge.

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