CN200983489Y

CN200983489Y - Plug-in dynamic distribution tray

Info

Publication number: CN200983489Y
Application number: CN 200620160615
Authority: CN
Inventors: 陈明利
Original assignee: TAIWAN BUSWAY CO Ltd
Current assignee: TAIWAN BUSWAY CO Ltd
Priority date: 2006-11-17
Filing date: 2006-11-17
Publication date: 2007-11-28
Anticipated expiration: 2016-11-17

Abstract

The utility model discloses a plug-in type dynamic distributor which comprises a bus-bar subject which includes a plurality of conductors which have proper distance between each other and are separated and positioned by mold casting, wherein a bus-bar deficiency is arranged on at least one side of the bus-bar subject and can be disposed with the conductors which can crops out of the bus-bar deficiency. A guide seat is disposed in the bus-bar deficiency of the bus-bar subject and is provided with a plurality of plant spaces which are relative to the conductors and are provided for the conductors to enter. An extractor includes a plurality of conductive clip bodies which are relative to the plant space. Thereby the utility model realizes the power conducting operation of the power transmitting bus-bar without cutting the system power, and the power conducting operation is very quick, convenient, and safe.

Description

Plug-in type power distributor cap

Technical field

The utility model relates to a kind of plug-in type power distributor cap, especially refers to the live fail safe of electricity operation of a kind of can conveniently live electric operation and tool, and can be from the bus-bar that carries out transferring electric power the plug-in type power distributor cap of projected current power supply.

Background technology

Distributor cap is to be used for during electric power is used the electric current branch is guided the visual plant that picks out, existing distributor cap as shown in Figure 1, it mainly is to be provided with a plurality of conductors 91 in a bus-bar body 90, and connect when drawing power supply carrying out the outside when this bus-bar body 90, with the conductor 93 of a shunt circuitbreaker 92 and conductor 91 Joints of this bus-bar body 90, connecting of this

conductor

91,93 of power utilization can be caused this shunt circuitbreaker 92 like this, and the power supply that carries out these shunt circuitbreaker 92 downstreams connects application.Because this bus-bar body 90 is the setting of naked electrolytic copper plate, and this shunt circuitbreaker 92 also is naked electric conductor, it is unexpected that danger of getting an electric shock all arranged, making needs when the power supply that carries out distributor cap connects operation earlier with whole power-supply system outage, to guarantee that power supply connects the safety of operation, to make whole relevant electricity consumption operation stop, can't carrying out like this, it is obviously unsatisfactory that therefore this conventional power source connects operation.Moreover, though when the power supply that carries out distributor cap connects operation, need outage earlier,, will cause serious unexpected generation if during the unexpected conducting of the power supply that has accident to cause.In addition, this shunt circuitbreaker 92 need carry out distribution and connect, and its installation is loaded down with trivial details, also makes outward appearance seem complicated, and therefore common improved necessity arranged.

The utility model content

The purpose of this utility model provides a kind of plug-in type power distributor cap, and it can be under situation about system power supply not being disconnected, and the power supply that carries out distributor cap connects operation, and can guarantee that its power supply connects the safety of operation.

A purpose more of the present utility model is to provide a kind of plug-in type power distributor cap, its power supply connect operation quite rapidly, convenient, and then can promote its power supply greatly and connect operating efficiency.

The utility model plug-in type power distributor cap, it includes a bus-bar main body, this bus-bar main body includes a plurality of conductors, suitable distance is arranged between this conductor, and this conductor is annotated with mould and is separated the location mutually, this bus-bar main body is provided with a bus-bar at least one side and lacks portion, and this bus-bar lacks the portion place can hold this conductor; One guide bracket, the bus-bar of being located at this bus-bar main body lacks the portion place, this guide bracket is provided with that a plurality of this plant space can enter in it for this conductor to plant space that should conductor arrangement, and this guide bracket holds this bus-bar that is mounted on this bus-bar main body and lacks after the portion and to carry out mould with resin and be doomed the position; One ejector, this ejector include a plurality of conduction clamps to the space of should planting.

Compared with prior art, the utlity model has following advantage:

A kind of plug-in type power of the utility model distributor cap, can be under the electricity condition of living draw and pick out current and power supply to required shunt circuitbreaker from distributor cap bus-bar body, with the convenience of raising bus-bar on transferring electric power uses, and can guarantee that power supply connects the fail safe of operation.

For technical characterictic of the present utility model and the effect reached are had further understanding and understanding, below by accompanying drawing explanation in detail in conjunction with specific embodiments.

Description of drawings

Fig. 1 connects schematic diagram for existing electric power transfer bus-bar power supply;

Fig. 2 is a decomposing schematic representation of the present utility model;

Fig. 3 does not carry out the schematic diagram that power supply connects for the utility model;

Fig. 4 connects the cut-away view of state for the utility model power supply;

Fig. 5 connects the partial cutaway diagrammatic sketch of state for the utility model power supply;

Fig. 6 is the utility model groove seat preferred embodiment schematic diagram;

Fig. 7 is the utility model groove seat preferred embodiment winding schematic diagram one;

Fig. 8 is the utility model groove seat preferred embodiment winding schematic diagram two;

Fig. 9 is the schematic diagram of the utility model guide bracket unit;

Figure 10 is the schematic diagram that a plurality of guide bracket units of the utility model are provided with.

The main element symbol description is as follows:

Bus-bar body 90

Conductor 91

Shunt circuitbreaker 92

Conductor 93

Bus-bar main body 10

Guide bracket 20

Ejector 30

Conductor 11

Bus-bar lacks portion 12

Plant space 21

Breakthrough portion 22

Insulation spacer block 111

Groove seat 35

Shunt circuitbreaker 31

Conduction clamp 32

Power supply transmit plate 33

Backplate 34

Fishplate bar 321

To clamp 322

Spiral shell spare 323

Locating clip 324

Conductive clip backplate 32A

Backplate

34A, 34B

Guide bracket unit 50

Embodiment

With reference to Fig. 2, Fig. 3, as shown in the figure, the utility model plug-in type power distributor cap includes a bus-bar main body 10, guide bracket 20 and ejector 30; This bus-bar main body 10 includes three conductors 11, these 11 of three conductors have suitable distance, and utilize insulator such as epoxy resin that it is spaced from each other, and this bus-bar main body 10 is provided with bus-bar and lacks portion 12 at least one outside, and this bus-bar lacks portion 12 places can hold this conductor 11; The bus-bar that this guide bracket 20 is located at this bus-bar main body 10 lacks portion 12 places, promptly this guide bracket 20 is located at the outside of this bus-bar main body 10, this guide bracket 20 be provided with three to should three conductor 11 be separating distance and the plant space 21 that is arranged above and below, these 21 rear ends, plant space are provided with breakthrough portion 22, this breakthrough portion 22 can make corresponding conductor 11 enter in this plant space 21, and the front end that enters the conductor 11 in this plant space 21 is provided with an insulation spacer block 111, this insulation spacer block 111 generally is beloid awl sheet block, be used for making things convenient for power supply to connect operation and as the safe isolating and protecting of these conductor 11 front ends, when the plant space of this guide bracket 20 21 correspondences hold the group establish each conductor 11 after, lack portion 12 places in this bus-bar and carry out resin mold notes (as shown in Figure 5) again, make respectively 11 of this conductors by packing and locate this guide bracket 20, and the segment conductors 11 that only enter in this plant space 21 can be used as the usefulness that external power is connected.

This ejector 30 includes the groove seat 35 of the front end that circuit connects and shunt circuitbreaker 31 (the Molded Case Circuit Breakers of rear end, MCCB), these groove seat 35 front ends are used for fixing the conduction clamp 32 to the space 21 of should planting, these groove seat 35 front ends are provided with a L shape power supply transmit plate 33, and (or upper and lower) is provided with a backplate 34 above this power supply transmit plate 33, promptly this backplate 34 is located at the top of these ejector 30 front ends, and this conduction clamp 32 and power supply transmit plate 33 are used for screening; This conduction clamp 32 includes rear end one fishplate bar 321 of Joint and front end a pair of clamp 322 up and down, this fishplate bar 321 slightly is a L shaped plate, this fishplate bar 321 is fixed in this power supply transmit plate 33 with spiral shell spare 323, and make three conduction clamps 32 be separating distance and the mode that is arranged above and below is fixedly arranged on this power supply transmit plate 33, this slightly is separation setting that should conductor 11 thickness clamp 322, be used for conveniently this conductor 11 being carried out clamping, this can further be located by a locating clip 324 that is fixed on this fishplate bar 321 clamp 322.

With reference to Fig. 4, Fig. 5, when the utility model plug-in type power distributor cap is used, with these ejector 30 these guide brackets 20 of butt joint, and the conduction clamp 32 that makes these ejector 30 front ends stretches in the plant space 21 of this guide bracket 20, and make this be held on this conductor 11 to clamp 322, be used for carrying out connecting of power supply and draw operation; Wherein this backplate 34 is striden and is located on this bus-bar main body 10, except that providing to the screening of this conduction clamp 32, power supply transmit plate 33, also make things convenient for the operation of these ejector 30 these guide brackets 20 of butt joint, therefore, power supply on this conductor 11 can be connected this shunt circuitbreaker 31 to clamp 322, fishplate bar 321 and power supply transmit plate 33 by this and draw and pick out high-current supply, so desire to draw when the equipment of building or factory building and connect transmission during high-current supply, can utilize the output of this shunt circuitbreaker 31 to draw and pick out, use bus-bar to draw the convenience that connects high-current supply to improve.In addition, the insertion of this ejector 30 connects the operation of this bus-bar main body 10, and the operator can't touch this conductor 11, so do not need 10 outages of this bus-bar main body, therefore can not influence the use of existing electric power at that time, more improve the convenience that power supply connects operation.In other words, the utility model can be under the electricity condition of living draws bus-bar and picks out current and power supply to required equipment, with the convenience of increase bus-bar on transferring electric power uses, and can guarantee that power supply connects the fail safe of operation, can thoroughly solve traditional bus-bar and connect operational defective in power supply.

Moreover, do not connect and draw when operation when carrying out power supply, this is positioned at the insulation spacer block 111 of conductor 11 front ends in plant space 21, can prevent contacting of people or foreign object and this conductor 11, be used for safe isolating and protecting, and should can further utilize a cover cap (not shown) to carry out capping in plant space 21 at ordinary times, thereby in time take precautions against the people or foreign object stretches in this plant space 21.

With reference to Fig. 6; be these groove seat 35 preferred embodiments; this groove seat 35 has protruded out a conductive clip backplate 32A at the upper and lower of this conduction clamp (not shown); be used for protecting this conduction clamp; and the upper and lower of this groove seat 35 is provided with

backplate

34A, 34B; be used for safeguard protection, its butt joint electrically conducting manner such as Fig. 7, shown in Figure 8, and its docking operation is identical with preceding embodiment.

With reference to Fig. 9, Figure 10, for the utility model plug-in type power distributor cap is provided with form, promptly this guide bracket 20 be with two groups each three to should three conductor be separating distance and the plant space 21 that is arranged above and below serve as formation one a guide bracket unit 50, and a plurality of guide bracket units 50 are set on this bus-bar main body 10, make things convenient for the drawing of various device of building or factory building to connect the use of transmission high-current supply.

In sum, the utility model plug-in type power distributor cap, it is the guide bracket that the bus-bar main body is provided with tool plant space, and utilize this bus-bar main body of butt joint of this ejector (groove seat), connect this conductor and make this conduction clamp insert clamping, can draw from this conductor and pick out high-current supply to ejector and for the use that connects of equipment needed thereby, quite convenient and have a splendid fail safe that power supply connects operation.

More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection range of the present utility model.

Claims

1. a plug-in type power distributor cap is characterized in that, includes:

One bus-bar main body, this bus-bar main body includes a plurality of conductors, between this conductor distance is arranged, and this conductor annotates with mould and separate the location mutually, and this bus-bar main body is provided with a bus-bar at least one side and lacks portion, and this bus-bar lacks the portion place and can hold and exposes this conductor;

One guide bracket, the bus-bar of being located at this bus-bar main body lacks the portion place, and this guide bracket is provided with plant space that should conductor arrangement, and this plant space can enter in it for this conductor;

One ejector, this ejector include the conduction clamp to the space of should planting.

2. plug-in type power distributor cap according to claim 1 is characterized in that, this plant space is to be three separating distances and the set-up mode that is arranged above and below, and should rear end, plant space be provided with the breakthrough portion that can enter for this conductor.

3. plug-in type power distributor cap according to claim 1 is characterized in that, the front end that enters this conductor in this plant space is provided with an insulation spacer block.

4. as plug-in type power distributor cap as described in the claim 3, it is characterized in that this insulation spacer block is to be beloid awl block.

5. plug-in type power distributor cap according to claim 1 is characterized in that, this conductor carries out mould with resin to be annotated and separate the location, and it is to utilize resin to carry out mould to be doomed the position that this guide bracket holds that this bus-bar that is mounted on this bus-bar main body lacks after the portion.

6. plug-in type power distributor cap according to claim 1, it is characterized in that, this ejector includes one and is used for being provided with the groove seat of this conduction clamp and the shunt circuitbreaker that connects with this conduction clamp, and the upper and lower of this ejector front end is provided with a backplate that is used for screening this conduction clamp.

7. as plug-in type power distributor cap as described in the claim 6, it is characterized in that linking between this shunt circuitbreaker and this conduction clamp has a power supply transmit plate, and this conduction clamp utilizes a locating clip to be located.

8. a plug-in type power distributor cap is characterized in that, includes:

One guide bracket, the bus-bar of being located at this bus-bar main body lacks the portion place, this guide bracket is provided with plant space that should conductor arrangement, and this plant space can enter in it for this conductor, and it is to utilize resin to carry out mould to be doomed the position that this guide bracket holds that this bus-bar that is mounted on this bus-bar main body lacks after the portion.

9. as plug-in type power distributor cap as described in the claim 8, it is characterized in that this plant space is to be three separating distances and the set-up mode that is arranged above and below, this rear end, plant space is provided with the breakthrough portion that can enter for this conductor.

10. as plug-in type power distributor cap as described in the claim 8, it is characterized in that the front end that enters this conductor in this plant space is provided with an insulation spacer block, this insulation spacer block is to be beloid awl block.