CN109509686A - Modular breaker connector - Google Patents
Modular breaker connector Download PDFInfo
- Publication number
- CN109509686A CN109509686A CN201811272096.1A CN201811272096A CN109509686A CN 109509686 A CN109509686 A CN 109509686A CN 201811272096 A CN201811272096 A CN 201811272096A CN 109509686 A CN109509686 A CN 109509686A
- Authority
- CN
- China
- Prior art keywords
- shell
- breaker
- interconnecting piece
- modular
- conductive connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 35
- 229910052802 copper Inorganic materials 0.000 claims description 35
- 239000010949 copper Substances 0.000 claims description 35
- 238000005192 partition Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 14
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
- H01H71/082—Connections between juxtaposed circuit breakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Abstract
The present invention relates to Low Voltage Electrical Apparatus, and in particular to a kind of modular breaker connector comprising shell, the interconnecting piece that shell one end is arranged in and multiple conductive connection parts that portion in the shell is arranged；Described interconnecting piece one end and busbar are clamped, and the other end is electrically connected with multiple conductive connection parts respectively；Each conductive connection part one end is electrically connected with interconnecting piece, and the end of incoming cables of the other end and breaker is electrically connected；The shell other end is connected with breaker；Modular breaker connector of the invention, structure is simple, convenient for the maintenance and replacement of single breaker, and not will cause drop and holds.
Description
Technical field
The present invention relates to Low Voltage Electrical Apparatus, and in particular to a kind of modular breaker connector.
Background technique
The main function of cabinet be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during,
Opened and closed, controlled and protected electrical equipment.Cabinet mainly has breaker, disconnecting switch, on-load switch, operation machine
The composition such as structure, mutual inductor and various protective devices is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, light
The various different occasions such as work weaving, industrial enterprise and residential quarters, skyscraper.There are many classification method of cabinet, such as
It can be divided into drawer-type switch cabinet and fixed switching cabinet, especially fixed switching cabinet by breaker mounting means, be broken
The bind mode of road device and major loop, conventionally employed screw fasten bind mode, there are breaker replacement flexibility is poor, isolation effect
The problems such as fruit is bad.
In the prior art, breaker inlet wire is directly usually passed through into copper bar or conducting wire, is passed through through fasteners such as screw, nuts
The hole accomplished fluently on vertical bus bar in advance, copper bar or conducting wire are fastened on vertical bus bar, realize breaker inlet wire and vertical mother
Arrange electric link.Under normal conditions, breaker is packed into different by the difference of the size of current according to needed for user's each feeder assembly
In the compartment of size, there is also the case where being packed into different cage size breakers is selected in the same compartment.At this moment due to open circuit
The difference of device installation site needs replacing corresponding installation fitting when replacing breaker, and needs the hole location to vertical bus bar
It is adjusted.It, cannot since breaker enter line side is fastened with vertical bus bar once breaker failure situation needs replacing
It disconnects, the entire circuit of cabinet can only be powered off, with replacement or trouble shooting breaker, cause to overhaul and replace
The inconvenience case of stoppage circuit breaker.Currently, some cabinets, pedestal is patched to avoid problems using breaker,
But breaker patches the case where generally existing drop of pedestal is held, it, must apolegamy more high current etc. to meet the needs of rated current
The breaker of grade, the waste being bound to cause in economic cost and compartment space.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of modular breaker connector, structure are provided
Simply, convenient for the maintenance and replacement of single breaker, and it not will cause drop and hold.
To achieve the above object, present invention employs following technical solutions:
A kind of modular breaker connector comprising shell 1, be arranged in 1 one end of shell interconnecting piece 2 and setting exist
Multiple conductive connection parts 3 at 1 middle part of shell；Described 2 one end of interconnecting piece and busbar 7 are clamped, and the other end joins with multiple conductions respectively
Knot part 3 is electrically connected；Each 3 one end of conductive connection part is electrically connected with interconnecting piece 2, and the end of incoming cables of the other end and breaker 9 is electrically connected；It is described outer
1 other end of shell is connected with breaker 9.
Preferably, the 1 Wei " Xi of shell " shape structure comprising shell bottom plate 12 and be separately positioned on shell bottom plate 12
First shell side plate 10, the second housing side plate 11 at both ends, the first shell side plate 10 and second housing side plate 11 are oppositely arranged, and
It is vertically connected respectively with shell bottom plate 12；
The setting of interconnecting piece 2 is coupled at 12 middle part of shell bottom plate, and the both ends of interconnecting piece 2 are located at shell bottom plate
12 two sides；The multiple setting of conductive connection part 3 is enclosed in shell bottom plate 12, the first shell side plate 10, second housing side plate 11
At space in.
Preferably, the interconnecting piece 2 includes interconnecting piece shell 20, and the shell bottom plate of shell 1 is arranged in interconnecting piece shell 20
12 middle parts are coupled；The interconnecting piece 2 further includes the multiple spaced connecting plates 21 being arranged in interconnecting piece shell 20,
One end of each connecting plate 21 and one end of a conductive connection part 3 are correspondingly connected with, and the other end is equipped at least one and blocks with busbar 7
The shackle member 24 connect.
Preferably, the interconnecting piece shell 20 and shell 1 are split type structure；Each shackle member 24 includes two phases
To the idler wheel of setting, the thickness of the copper bar of the width < busbar 7 in the gap between two idler wheels；One end of each connecting plate 21 with
One end of one conductive connection part 3 is fixedly linked by screw.
Preferably, further include muti-piece phase partition 95, one piece of phase is equipped between the two neighboring connecting terminal of breaker 9
Spacing board 95.
Preferably, the conductive connection part 3 is conducting copper；The end of incoming cables of the breaker 9 include it is multiple respectively with it is disconnected
Each corresponding terminal plate 91 of road device 9, each conducting connecting part 3 are correspondingly connected with a terminal plate 91.
Preferably, the interconnecting piece 2 further includes the second connecting portion 8 being connected with multiple conductive connection parts 3, second connecting portion
8 shell both ends are connected with the first shell side plate 10, the second housing side plate 11 of shell 1 respectively, and second connecting portion 8 includes multiple
Connection terminal 81, end of incoming cables of multiple connection terminals 81 respectively with breaker 9 are electrically connected.
Preferably, further include muti-piece phase partition 95, one piece of phase is equipped between the two neighboring connecting terminal of breaker 9
Spacing board 95.
It preferably, further include that the coupled housing 13 in 1 middle part of shell is set, multiple conductive connection parts 3, second connect
Socket part 8 is arranged in housing 13, the prominent end of incoming cables electricity in 13 outside of housing and breaker 9 in one end of each connection terminal 81
Even.
Preferably, the end of incoming cables of the breaker 9 includes end of incoming cables lower part is arranged in multiple each with breaker 9 respectively
Mutually corresponding binding post 92, each binding post 92 and 81 corresponding matching of connection terminal.
Preferably, the conductive connection part 3 is to be flexible coupling, and the one end that is flexible coupling is equipped with fastening end 320,320 middle part of fastening end
Equipped with the first card slot, in the first card slot, 32 side of fastening end is additionally provided with the first screw thread for 21 one end holding of connecting plate of interconnecting piece 2
Connecting plate 21 is pressed in the first card slot by hole, screw by the first threaded hole.
Preferably, the other end that is flexible coupling is equipped with protective case 300, is equipped with the first jack in the middle part of protective case 300；It is described disconnected
The end of incoming cables of road device 9 include be arranged in end of incoming cables lower part it is multiple respectively with the binding post 92 of each corresponding setting of breaker 9,
Each binding post 92 is plugged in first jack.
Modular breaker connector of the invention comprising shell, interconnecting piece and multiple conductive connection parts, interconnecting piece are set
Set in shell one end, portion, interconnecting piece one end and busbar are clamped in the shell for multiple conductive connection parts settings, the other end respectively with it is more
A conductive connection part is electrically connected, and conductive connection part is connected with breaker, is fixed as an entirety by shell and breaker, then with open
The busbar clamping for closing cabinet, is convenient for terminal block and adjustment, when breaker failure, can connect breaker and modular breaker
It connects device integrally to separate with busbar, easy access and replacement, and modular breaker connector of the present invention not will cause what drop was held
Problem is conducive to the economic cost and installation space of saving cabinet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the modular breaker connector of the embodiment of the present invention one；
Fig. 2 is the modular breaker connector of the embodiment of the present invention one and the assembling structure schematic diagram of breaker；
Fig. 3 is the structural schematic diagram of the present invention with the breaker of the modular breaker connector cooperation of embodiment one；
Fig. 4 is the modular breaker connector of the embodiment of the present invention one and another assembling structure schematic diagram of breaker；
Fig. 5 is the knot that the modular breaker connector of the embodiment of the present invention one cooperates with breaker, bus assembly respectively
Structure schematic diagram；
Fig. 6 is the structural schematic diagram of the present invention with the breaker of the modular breaker connector cooperation of embodiment two；
Fig. 7 is the structural schematic diagram of the modular breaker connector of the embodiment of the present invention two；
Fig. 8 is the modular breaker connector of the embodiment of the present invention two and the assembling structure schematic diagram of breaker；
Fig. 9 is the structural schematic diagram of the modular breaker connector of the embodiment of the present invention three；
Figure 10 is the modular breaker connector of the embodiment of the present invention four and the assembling structure schematic diagram of breaker；
Figure 11 is the structural schematic diagram of the conductive connection part of the embodiment of the present invention four；
Figure 12 is the structural schematic diagram of the conductive connection part of the embodiment of the present invention four, and it illustrates the structures of protective case；
Figure 13 is the structural schematic diagram of shackle member of the present invention；
Figure 14 is another structural schematic diagram of shackle member of the present invention.
Specific embodiment
Below in conjunction with the embodiment that attached drawing 1-14 is provided, the tool of modular breaker connector of the invention is further illustrated
Body embodiment.Modular breaker connector of the invention is not limited to the following description.
Modular breaker connector of the invention comprising shell 1 is arranged in the interconnecting piece 2 of 1 one end of shell and sets
Set multiple conductive connection parts 3 at 1 middle part of shell；Described 2 one end of interconnecting piece and busbar 7 are clamped, and the other end is led with multiple respectively
Electrical coupling part 3 is electrically connected；Each 3 one end of conductive connection part is electrically connected with interconnecting piece 2, and the end of incoming cables of the other end and breaker 9 is electrically connected；Institute
1 other end of shell is stated to be connected with breaker 9.
Existing cabinet, interior set up have multiple breakers, if one of breaker breaks down, need replacing
When, it often needs integrally to power off cabinet, influences the use of cabinet, and inconvenient；Although the prior art is adopted
Can be to avoid the above problem with the pedestal that patches of breaker, but breaker patches the case where generally existing drop of pedestal is held, and connects
Slotting pedestal is mounted on the back of breaker, general to provide the precompression of electric conductor connection using spring, due to electric conductor in operation
It can generate heat, spring can also be weakened by thermal characteristics, simultaneously because the volume of breaker is limited, therefore there are a carrying electric currents
Limiting value, the rated current less than breaker that this value is designed under normal circumstances, thus as cooperation patch pedestal application, break
Appearance can drop in road device, and in order to meet the needs of rated current, then must match the breaker of more high current grade, cause it is economical at
Waste on the installation space of this and cabinet.
Modular breaker connector of the invention comprising shell 1, interconnecting piece 2 and multiple conductive connection parts 3, connection
The setting of portion 2 is in 1 one end of shell, and at 1 middle part of shell, 2 one end of interconnecting piece and busbar 3 are clamped, another for multiple settings of conductive connection part 3
End is electrically connected with multiple conductive connection parts 3 respectively, and conductive connection part 3 is connected with breaker 9, is fixed as one by shell and breaker
A entirety, then be clamped with the busbar of switchgear, it is convenient for terminal block and adjustment, it, can be by breaker 9 when the failure of breaker 9
It is separated with modular breaker connector entirety with busbar 7, easy access and replacement breaker 9, and combined type of the present invention is disconnected
Road device connector not will cause the problem of drop is held, and be conducive to the economic cost and installation space of saving cabinet.
It as shown in Figs. 1-5, is the embodiment one of modular breaker connector of the present invention.
As illustrated in fig. 1 and 2, the modular breaker connector of the present embodiment comprising shell 1, interconnecting piece 2 and multiple lead
Coupled in the middle part of one end of shell 1,2 one end of interconnecting piece and the clamping of busbar 7, the other end is arranged in electrical coupling part 3, interconnecting piece 2
It is electrically connected respectively with multiple conductive connection parts 3, the setting of conductive connection part 3 is in 1 middle part of shell, each 3 one end of conductive connection part and company
Socket part 2 is electrically connected, and the end of incoming cables of the other end and breaker 9 is electrically connected, and 1 other end of shell is connected with breaker 9.
Preferably, as shown in Figure 1,1 Wei " Xi of the shell " shape structure comprising it shell bottom plate 12 and is separately positioned on
First shell side plate 10, the second housing side plate 11 at 12 both ends of shell bottom plate, the first shell side plate 10 and second housing side plate 11
It is oppositely arranged, and the both ends with shell bottom plate 12 are vertically connected respectively.
Preferably, as shown in Figure 1, the interconnecting piece 2 includes interconnecting piece shell 20, interconnecting piece shell 20 is arranged in shell 1
Shell bottom plate 12 middle part it is coupled, interconnecting piece 2 further includes multiple being spaced each other that the middle part of interconnecting piece shell 20 is arranged in
The connecting plate 21 of setting, the right end of each connecting plate 21 are connected with a conductive connection part 3, and left end is equipped at least one shackle member
24, shackle member 24 and busbar 7 are clamped.
Preferably, the shackle member 24 includes two idler wheels being oppositely arranged, the width < in the gap between two idler wheels
The thickness of the copper bar of busbar 7.It should be pointed out that the shackle member 24 can also be the knot of other a variety of non-screw fastening means
Structure, and be not to provide end pressure, such as clip class formation by spring, as long as being able to achieve the good stabilization of interconnecting piece 2 Yu busbar 7
Overlap joint contact.The shackle member 24 is not only restricted to the volume of breaker, and the precompression provided, which is far longer than, patches pedestal,
Further, shackle member 24 is also designed to special construction, increases its heat shrinkable pressure more greatly, thus will not be to connection
The electric conductivity of portion 2 and busbar 7 impacts, and the drop that not will cause breaker holds problem.
Preferably, as shown in figure 13, the shackle member 24 includes the shackle member frame 240 of U-shaped, the shackle member of U-shaped
An idler wheel 241 is respectively arranged in the both ends of frame 240, the thickness of the copper bar of the gap width < busbar 7 between two idler wheels 241.
Further, the shackle member frame 240, by heat-resisting, high-elastic metal material, bending is formed, or is stamped to form, or injection molding and
At.
Preferably, as shown in figure 14, the shackle member 24 including shackle member connecting plate 243 and is separately positioned on shackle member
Two shackle member snap arm 242 at 243 both ends of connecting plate, left end and 243 phase of shackle member connecting plate of each shackle member snap arm 242
Even, the right end of two shackle member snap arm 242 is close to each other, and the gap width < between the right end of two shackle member snap arm 242 is female
The copper bar thickness of row 7.
Preferably, as shown in Figure 1, the shell bottom plate 12 of the interconnecting piece shell 20 and shell 1 is an integral structure or divides
Body formula structure.Preferably, modular breaker connector of the invention, interconnecting piece shell 20 and shell 1 use split type knot
Structure, in order to the production and assembling of interconnecting piece shell 20, shell 1.
Preferably, as shown in Figure 1, the interconnecting piece 2 is connected with the busbar 7 of three-phase, (not shown), interconnecting piece 2 include
Three (respectively first connecting plates of connecting plate 21 at 20 middle part of interconnecting piece shell are arranged in interconnecting piece shell 20, parallel interval
211, the second connecting plate 212 and third connecting plate 213), the right end of each connecting plate 21 is electrically connected with a conductive connection part 3, left
End is set there are three shackle member 24, and three interval of shackle member 24 settings are clamped with the copper bar of the same phase of busbar 7 respectively.
Preferably, as shown in Fig. 2, the conductive connection part 3 is conducting copper comprising the first conducting copper 31, second
Conducting copper 32 and third conducting copper 33, the left end of the first conducting copper 31, the left end of the second conducting copper 32 and third are led
The left end of electrolytic copper row 33 is connected with the first connecting plate 211, the second connecting plate 212 and third connecting plate 213 respectively, the first conductive copper
Row 31 right end, the second conducting copper 32 right end and third conducting copper 33 right end respectively with the end of incoming cables phase of breaker 9
Even.
Preferably, first conducting copper 31 and the first connecting plate 211, the second conducting copper 32 and the second connecting plate
212, third conducting copper 33 and third connecting plate 213, are fixedly linked by screw.
Preferably, first conducting copper 31 and the first connecting plate 211 is an integral structure or split type structure, second
Conducting copper 32 and the second connecting plate 212 is an integral structure or split type structure, third conducting copper 33 and third connecting plate
213 are an integral structure or split type structure.Preferably, modular breaker connector of the invention, the first conducting copper
31 and first connecting plate 211, the second conducting copper 32 and the second connecting plate 212, third conducting copper 33 and third connecting plate
213, it is preferably to it is split type structure, in order to replace different conductive connection parts 3 according to the design feature of different breakers,
Be conducive to improve the versatility of modular breaker connector of the present invention.
As shown in figure 3, for the embodiment of the breaker 9 cooperated with the modular breaker connector of embodiment one.
The end of incoming cables of the breaker 9 include it is multiple respectively with each corresponding terminal plate 91 of breaker 9.Preferably,
As shown in figure 3, the breaker 9 is 3 phase breakers, end of incoming cables includes the first terminal plate 911, the second terminal plate 912 and the
Three terminal plates 913.
Preferably, the terminal plate 91 is fixedly connected with conductive connection part 3 by screw.
Direction as shown in Figures 4 and 5 shows the modular breaker connector of embodiment one, breaker 9 and busbar 7
Assembly relation.
The busbar 7 is three-phase bus bar comprising the first busbar copper bar 71, the second busbar copper bar 72 and third busbar copper bar
73。
Be connected on the downside of the shell of the breaker 9 with the upper end of shell 1, the end of incoming cables of breaker 9 respectively with multiple conductions
Connecting piece 3 is electrically connected, and conductive connection part 3 is electrically connected with interconnecting piece 2, multiple shackle members 24 of interconnecting piece 2 respectively with the first busbar copper bar
71, the second busbar copper bar 72 and third busbar copper bar 73 are clamped.
It as shown in figs 6-8, is the embodiment two of modular breaker connector of the present invention.
The difference of the present embodiment and the modular breaker connector of embodiment one is:
Further include second connecting portion 8, interconnecting piece 8 includes multiple connection terminals 81, each 3 one end of conducting connecting part respectively with
Interconnecting piece 2 is electrically connected, and the other end is electrically connected with a connection terminal 81, and connection terminal 81 and the end of incoming cables of breaker 9 are electrically connected.
Preferably, as shown in fig. 7, the shell both ends of the second connecting portion 8 respectively with the first shell side plate of shell 1
10, second housing side plate 11 is connected, and one side is equipped with multiple connection terminals 81, is the connection of the first connection terminal 811, second respectively
Terminal 812 and third connection terminal 813.
Preferably, as shown in fig. 6, for the implementation of the breaker 9 cooperated with the modular breaker connector of the present embodiment
Example.
The end of incoming cables of the breaker 9 includes end of incoming cables lower part is arranged in multiple each corresponding with breaker 9 respectively
The binding post 92 of setting is the first binding post 921, the second binding post 922 and third binding post 923 respectively.
As shown in figure 8, when the modular breaker connector of the present embodiment and breaker 9 assemble, the end of incoming cables of breaker 9
Downside is connected with 8 side of second connecting portion, and the first connection terminal 811, second connection end 812, third connection terminal 813 are distinguished
With the first binding post 921, the second binding post 922,923 corresponding matching of third binding post.
Preferably, as shown in fig. 7, the first shell side plate 10 of the shell 1, second housing side plate 11 one end respectively with
Shell bottom plate 12 is connected, and the other end is connected by two spaced limit ribs 14, and breaker 9 is arranged in second connecting portion 8
Between limit rib 14, the downside of breaker 9 is connected with second connecting portion 8, and upside and the limit of limit rib 14 cooperate, and breaker
9 are clamped between the first shell side plate 10 and second housing side plate 11.
Preferably, the upside of the breaker 9 is equipped with boss, and two 14 holdings of limit rib are at the both ends of boss.
Preferably, as shown in figure 8, being equipped with one piece of phase partition between the two neighboring connecting terminal of the breaker 9
95, be conducive to improve the insulating properties between the adjacent connecting terminal of breaker 9, improve electrical security.
As shown in figure 9, being the embodiment three of modular breaker connector of the present invention:
The difference of the present embodiment and the modular breaker connector of embodiment two is:
As shown in figure 9, the modular breaker connector of the present embodiment, further includes the first shell side that shell 1 is arranged in
Housing 13 between plate 10, second housing side plate 11, multiple conductive connection parts 3, second connecting portion 8 are arranged in housing 13,
One end of each connection terminal 81 is prominent to be electrically connected in 13 outside of housing and the end of incoming cables of breaker 9.
It as shown in figs. 10-12, is the example IV of modular breaker connector of the present invention.
The present embodiment and the modular breaker connector difference of embodiment one are:
The conductive connection part 3 is to be flexible coupling, and the one end that is flexible coupling is equipped with fastening end 320, is equipped with first in the middle part of fastening end 320
Card slot, 21 one end holding of connecting plate of interconnecting piece 2 are additionally provided with the first threaded hole in the first card slot on fastening end 320, screw is logical
It crosses the first threaded hole connecting plate 21 is pressed in the first card slot.
As shown in FIG. 11 and 12, the other end that is flexible coupling is equipped with protective case 300, is equipped with first in the middle part of protective case 300 and inserts
Hole；The end of incoming cables of the breaker 9 include be arranged in end of incoming cables lower part it is multiple respectively with each corresponding setting of breaker 9
Binding post 92, each binding post 92 are plugged in first jack.The protective case 300 is conducive to improve each of breaker 9
Insulating properties between connecting terminal is conducive to the electrical security for improving the present embodiment modular breaker connector.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (10)
1. a kind of modular breaker connector, which is characterized in that it include shell (1), setting shell (1) one end connection
Portion (2) and the multiple conductive connection parts (3) being arranged in the middle part of shell (1)；Described interconnecting piece (2) one end and busbar (7) are clamped,
The other end is electrically connected with multiple conductive connection parts (3) respectively；Each conductive connection part (3) one end is electrically connected with interconnecting piece (2), the other end
It is electrically connected with the end of incoming cables of breaker (9)；Shell (1) other end is connected with breaker (9).
2. modular breaker connector according to claim 1, it is characterised in that: and the shell (1) Wei " Xi " shape knot
Structure comprising shell bottom plate (12) and be separately positioned on the first shell side plate (10) at shell bottom plate (12) both ends, outside second
Shell-side plate (11), the first shell side plate (10) and second housing side plate (11) are oppositely arranged, and are hung down respectively with shell bottom plate (12)
It is straight to be connected；
Interconnecting piece (2) setting is coupled in the middle part of shell bottom plate (12), and the both ends of interconnecting piece (2) are located at shell bottom
The two sides of plate (12)；The multiple conductive connection part (3) is arranged outside shell bottom plate (12), the first shell side plate (10), second
In the space that shell-side plate (11) surrounds.
3. modular breaker connector according to claim 1, it is characterised in that: the interconnecting piece (2) includes connection
Portion's shell (20), interconnecting piece shell (20) are arranged coupled in the middle part of the shell bottom plate (12) of shell (1)；The interconnecting piece
It (2) further include that multiple spaced connecting plates (21) in interconnecting piece shell (20) are set, the one of each connecting plate (21)
It holds and is correspondingly connected with one end of a conductive connection part (3), the other end is equipped with the shackle member of at least one and busbar (7) clamping
(24)。
4. modular breaker connector according to claim 3, it is characterised in that: the interconnecting piece shell (20) and outer
Shell (1) is split type structure；Each shackle member (24) includes two idler wheels being oppositely arranged, the gap between two idler wheels
Width < busbar (7) copper bar thickness；One end of each connecting plate (21) and one end of a conductive connection part (3) pass through
Screw is fixedly linked.
5. modular breaker connector according to claim 1, it is characterised in that: further include muti-piece phase partition
(95), one piece of phase partition (95) is equipped between the two neighboring connecting terminal of breaker (9).
6. -5 any one of modular breaker connector according to claim 1, it is characterised in that: the conductive connection
Part (3) is conducting copper；The end of incoming cables of the breaker (9) include it is multiple respectively with each corresponding wiring of breaker (9)
Plate (91), each conducting connecting part (3) are correspondingly connected with a terminal plate (91).
7. -4 any one of modular breaker connector according to claim 1, it is characterised in that: the interconnecting piece
(2) further include the second connecting portion (8) being connected with multiple conductive connection parts (3), the shell both ends of second connecting portion (8) respectively with
The first shell side plate (10), the second housing side plate (11) of shell (1) are connected, and second connecting portion (8) includes multiple connection terminals
(81), end of incoming cables of multiple connection terminals (81) respectively with breaker (9) is electrically connected.
8. modular breaker connector according to claim 7, it is characterised in that: further include muti-piece phase partition
(95), one piece of phase partition (95) is equipped between the two neighboring connecting terminal of breaker (9).
9. modular breaker connector according to claim 7, it is characterised in that: further include being arranged in shell (1)
The coupled housing in portion (13), multiple conductive connection parts (3), second connecting portion (8) are arranged in housing (13), each
One end of connection terminal (81) is prominent to be electrically connected on the outside of housing (13) with the end of incoming cables of breaker (9).
10. modular breaker connector according to claim 7, it is characterised in that: the end of incoming cables of the breaker (9)
Including be arranged in end of incoming cables lower part it is multiple respectively with each mutually corresponding binding post (92) of breaker (9), each binding post
(92) with connection terminal (81) corresponding matching.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272096.1A CN109509686B (en) | 2018-10-29 | 2018-10-29 | Combined breaker connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272096.1A CN109509686B (en) | 2018-10-29 | 2018-10-29 | Combined breaker connector |
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| CN109509686A true CN109509686A (en) | 2019-03-22 |
| CN109509686B CN109509686B (en) | 2024-03-26 |
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| CN201811272096.1A Active CN109509686B (en) | 2018-10-29 | 2018-10-29 | Combined breaker connector |
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| CN111129892A (en) * | 2019-11-28 | 2020-05-08 | 平高集团有限公司 | Three-phase conductor adapter |
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| CN109509686B (en) | 2024-03-26 |
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