CN207149897U

CN207149897U - Dust busbar

Info

Publication number: CN207149897U
Application number: CN201721222907.8U
Authority: CN
Inventors: 曹忠博; 梁志齐; 范雨良
Original assignee: WENLIDA POWER TECHNOLOGY Co Ltd
Current assignee: WENLIDA POWER TECHNOLOGY Co Ltd
Priority date: 2017-09-22
Filing date: 2017-09-22
Publication date: 2018-03-27
Anticipated expiration: 2027-09-22

Abstract

The utility model discloses the busbar that dusts, including the first copper coin and the second copper coin, first copper coin bottom is provided with the second copper coin, and first copper coin and the second copper coin be arranged in parallel, multigroup capacitance connection seat is symmetrical arranged at the top of first copper coin, the side of capacitance connection seat is provided with the electronics being fixedly connected with the first copper coin, tablet with being set at the top of the second copper coin is installed below one end of the first copper coin, and tablet is between the first copper coin and the second copper coin, the side of first copper coin is fixedly connected with the first output board, the second output board being fixedly connected with the second copper coin side wall is installed below the first output board, first output board and the second output board outer ring and tablet are provided with the guard box being fixedly connected with the first copper coin and the second copper coin side wall.The utility model can fast and effectively be radiated, and situations such as can prevent line joint quick aging, substantially increase the practicality of busbar.

Description

Dust busbar

Technical field

Busbar technical field is the utility model is related to, more particularly to the busbar that dusts.

Background technology

Busbar is exactly the connecting copper bar or aluminium of total system switch and the switch in each shunt circuit in electric cabinet in confession under directions electric system It is to do wire use that row, which does insulation processing main functions in surface, and (copper bar, aluminium row are mother to distribution electric supply installation mains supply line Row), under each branch line (branch row) on busbar by drawing, sometimes referred to as bus bar is the conductive material title on power distribution equipment, Material flat copper (equivalent to electric wire), without insulating barrier, outside is mainly used in indoor transformer brushed with the coloured paint for representing phase sequence Arrive the total lock of power supply again to power distribution cabinet and be then attached to each separating brake.

Traditional busbar space-consuming is big, and typically using nonisulated film as exterior insulation, such radiating effect is poor, and And worked under hot soak condition in the line joint of busbar connection and can easily lead to connector exterior insulating barrier and come off, Accelerate aging circuit, reduce the service life of circuit, therefore, we need the busbar that dusts.

Utility model content

The purpose of this utility model is and the busbar that dusts proposed in order to solve shortcoming present in prior art.

To achieve these goals, the utility model employs following technical scheme：

Dust busbar, including the first copper coin and the second copper coin, and the first copper coin bottom is provided with the second copper coin, and first Copper coin and the second copper coin are be arranged in parallel, and multigroup capacitance connection seat, the side peace of capacitance connection seat are symmetrical arranged at the top of the first copper coin Equipped with the electronics being fixedly connected with the first copper coin, the input with being set at the top of the second copper coin is installed below one end of the first copper coin Plate, and tablet is between the first copper coin and the second copper coin, the side of the first copper coin are fixedly connected with the first output board, and first The second output board being fixedly connected with the second copper coin side wall is installed, outside the first output board and the second output board below output board Circle and tablet are provided with the guard box being fixedly connected with the first copper coin and the second copper coin side wall, guard box inside both sides side wall Heat absorption silica gel is fixedly connected with, guard box both sides outer wall offers first through hole, is provided with first through hole along its length The fin being fixedly connected with heat absorption silica gel, and first through hole is internally provided with the first Air Filter, guard box top is along its length Direction offers the second through hole, and the second through hole is internally provided with the second Air Filter.

Preferably, the tablet is made up of connecting plate and fixed plate, and vertically fixation connects for the connecting plate and fixed plate Connect, and the side of fixed plate offers multiple connecting holes along its length.

Preferably, the described one end of first output board away from the first copper coin vertically offers connecting hole.

Preferably, the described one end of second output board away from the second copper coin vertically offers connecting hole.

Preferably, first copper coin, the second copper coin, tablet, the first output board and the second output board are applied using powder Material.

Preferably, the fin is provided with installation screw thread close to one end of heat absorption silica gel, and the inwall for installing screw thread is provided with Sealing gasket.

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

In the utility model, pass through the first copper coin of setting, the second copper coin, tablet, the first output board, the second output Plate, capacitance connection seat, electronics, heat absorption silica gel, fin, first through hole, the second through hole, the first Air Filter, the second Air Filter, energy Situations such as enough fast and effectively being radiated, and can preventing line joint quick aging, substantially increases the practicality of busbar Property, and it is simple to operate, production cost is low, there is very high economy, is adapted to large-scale promote.

Brief description of the drawings

Fig. 1 be the utility model proposes the busbar that dusts structural representation；

Fig. 2 be the utility model proposes the busbar that dusts guard box structural representation；

Fig. 3 be the utility model proposes the busbar that dusts A structural representations.

In figure：1 first copper coin, 2 second copper coins, 3 capacitance connection seats, 4 electronics, 5 tablets, 51 connecting plates, 52 fixed plates, 6 second output boards, 7 first output boards, 8 guard boxs, 9 heat absorption silica gel, 10 first through hole, 11 fin, 12 first Air Filters, 13 Second through hole, 14 second Air Filters.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

Reference picture 1-3, dust busbar, including the first copper coin 1 and the second copper coin 2, the bottom of the first copper coin 1 are provided with the second bronze medal Plate 2, and the first copper coin 1 and the second copper coin 2 be arranged in parallel, the top of the first copper coin 1 is symmetrical arranged multigroup capacitance connection seat 3, electric capacity The side of connecting seat 3 is provided with the electronics 4 being fixedly connected with the first copper coin 1, is provided with below one end of the first copper coin 1 and second The tablet 5 that the top of copper coin 2 is set, and tablet 5 is between the first copper coin 1 and the second copper coin 2, the side of the first copper coin 1 It is fixedly connected with the first output board 7, it is defeated that the lower section of the first output board 7 is provided with second be fixedly connected with the side wall of the second copper coin 2 Ejecting plate 6, the first output board 7 and the outer ring of the second output board 6 and tablet 5 are provided with and the first copper coin 1 and the side wall of the second copper coin 2 The guard box 8 being fixedly connected, the inside both sides side wall of guard box 8 be fixedly connected with heat absorption silica gel 9, the both sides outer wall of guard box 8 along its Length direction offers first through hole 10, be provided with first through hole 10 with the fin 11 that is fixedly connected of heat absorption silica gel 9, and the One through hole 10 is internally provided with the first Air Filter 12, and the top of guard box 8 offers the second through hole 13 along its length, and second is logical Hole 13 is internally provided with the second Air Filter 14.

Tablet 5 is made up of connecting plate 51 and fixed plate 52, and connecting plate 51 is vertically fixedly connected with fixed plate 52, and solid The side of fixed board 52 offers multiple connecting holes along its length, and the one end of the first output board 7 away from the first copper coin 1 is along vertical Direction offers connecting hole, and the one end of the second output board 6 away from the second copper coin 2 vertically offers connecting hole, the first bronze medal Plate 1, the second copper coin 2, tablet 5, the first output board 7 and the second output board 6 use powdery paints, and fin 11 is close to heat absorption silicon One end of glue 9 is provided with installation screw thread, and the inwall for installing screw thread is provided with sealing gasket.

Operation principle：The connecting hole that line joint and the output board 7 of tablet 5 and first, the second output board 6 are set is carried out Fast and effectively connect, heat caused by line joint work is suctioned out by the silica gel 9 that absorbs heat, and heat absorption silica gel 9 passes through fin 11st, first through hole 10, the second through hole 13 quickly shed, and the design simple and fast, can fast and effectively be radiated, Er Qieneng Situations such as enough preventing line joint quick aging, the practicality of busbar is substantially increased, and it is simple to operate, and production cost is low, There is very high economy, be adapted to large-scale promote.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims

1. dusted busbar, including the first copper coin (1) and the second copper coin (2), it is characterised in that the first copper coin (1) bottom is set The second copper coin (2) is equipped with, and the first copper coin (1) and the second copper coin (2) be arranged in parallel, are symmetrical arranged at the top of the first copper coin (1) more Group capacitance connection seat (3), the side of capacitance connection seat (3) are provided with the electronics (4) being fixedly connected with the first copper coin (1), and first Tablet (5) with being set at the top of the second copper coin (2) is installed, and tablet (5) is located at the first bronze medal below one end of copper coin (1) Between plate (1) and the second copper coin (2), the side of the first copper coin (1) is fixedly connected with the first output board (7), the first output board (7) Lower section the second output board (6) being fixedly connected with the second copper coin (2) side wall is installed, the first output board (7) and the second output Plate (6) outer ring and tablet (5) are provided with the guard box being fixedly connected with the first copper coin (1) and the second copper coin (2) side wall (8), the internal both sides side wall of guard box (8) is fixedly connected with heat absorption silica gel (9), and guard box (8) both sides outer wall is along its length Offer first through hole (10), the fin (11) being fixedly connected with the silica gel (9) that absorbs heat is installed in first through hole (10), and the One through hole (10) is internally provided with the first Air Filter (12), and the second through hole is offered along its length at the top of guard box (8) (13), the second through hole (13) is internally provided with the second Air Filter (14).

2. the busbar according to claim 1 that dusts, it is characterised in that the tablet (5) is by connecting plate (51) and consolidated Fixed board (52) forms, and the connecting plate (51) is vertically fixedly connected with fixed plate (52), and the side of fixed plate (52) is grown along it Degree direction offers multiple connecting holes.

3. the busbar according to claim 1 that dusts, it is characterised in that first output board (7) is away from the first copper coin (1) One end vertically offer connecting hole.

4. the busbar according to claim 1 that dusts, it is characterised in that second output board (6) is away from the second copper coin (2) One end vertically offer connecting hole.

5. the busbar according to claim 1 that dusts, it is characterised in that first copper coin (1), the second copper coin (2), input Plate (5), the first output board (7) and the second output board (6) use powdery paints.

6. the busbar according to claim 1 that dusts, it is characterised in that the fin (11) is close to heat absorption silica gel (9) One end is provided with installation screw thread, and the inwall for installing screw thread is provided with sealing gasket.