CN106299925A - A kind of bus structures utilizing many spaces to connect up and preparation technology thereof - Google Patents
A kind of bus structures utilizing many spaces to connect up and preparation technology thereof Download PDFInfo
- Publication number
- CN106299925A CN106299925A CN201610844747.4A CN201610844747A CN106299925A CN 106299925 A CN106299925 A CN 106299925A CN 201610844747 A CN201610844747 A CN 201610844747A CN 106299925 A CN106299925 A CN 106299925A
- Authority
- CN
- China
- Prior art keywords
- line
- panel
- doubling
- line doubling
- isolation layer
- 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.)
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Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 238000002955 isolation Methods 0.000 claims abstract description 29
- 238000005452 bending Methods 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention belongs to electric wiring technical field, relate to a kind of bus structures utilizing many spaces to connect up and preparation technology thereof, including base, dielectric isolation layer and several busbar unit bodies being mounted side by side on dielectric isolation layer；Described dielectric isolation layer is arranged on base；Described busbar unit body includes coming line doubling panel, removes line doubling panel and several conductive contacts；Described come line doubling panel with go two, office of line doubling panel plane, and come line doubling panel towards come line conflux wire harness direction arrange, go line doubling panel towards go line conflux wire harness direction arrange.It uses the bus structures in the future line of band angle and goes line to be divided among Different Plane to conflux, improve space availability ratio, reduce the space length of single plane wiring, increase the wiring space that big specification cable distribution bending radius is required greatly.
Description
Technical field
The invention belongs to electric wiring technical field, relate to a kind of bus structures utilizing many spaces to connect up and preparation thereof
Technique.
Background technology
Along with the function of rail vehicle is continuously increased, the quantity and the line footpath that control cable increase further.As rail vehicle
Main power supply transferring equipment, have substantial amounts of big specification cable connection at the bus-bar of low-pressure cabinet.Traditional bus structures is
Carry out line, go line all to conflux doubling at same plane, use the bus-bar of this kind of structure, carry out line and go the wiring space of line to be case
Internal wall side, is required to enough wiring space up and down, and low-pressure cabinet hangs equipment as underframe, and its overall dimensions has necessarily
Restriction, therefore, when wiring, often occur that wire harness at bus-bar is crowded, interfere, situation that bending radius is inadequate.The most logical
Cross change bus structures and be just particularly important utilizing the confined space to carry out reasonable line arrangement.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of bus structures utilizing many spaces to connect up, and it uses
Bus structures with angle line in the future and go line to be divided among Different Plane to conflux, improve space availability ratio, reduce single
The space length of plane routing, increases the wiring space that big specification cable distribution bending radius is required greatly.
For realizing above-mentioned technical purpose, the concrete technical scheme that the present invention takes is: a kind of utilize many spaces to connect up
Bus structures, including base, dielectric isolation layer and several busbar unit bodies being mounted side by side on dielectric isolation layer；
Described dielectric isolation layer is arranged on base；Described busbar unit body include coming line doubling panel, go line doubling panel and
Several conductive contacts；Described come line doubling panel with go two, office of line doubling panel plane, and come line doubling panel court
Always the wire harness direction of confluxing of line is arranged, goes line doubling panel to arrange towards the wire harness direction of confluxing removing line, and carrys out line doubling
Panel and go line doubling panel to be conductively connected；Described conductive contact correspondence respectively is installed on line doubling panel and goes line also
On line panel.
The technical scheme improved as the present invention, described base includes that installing panel and two is dielectrically separated from laminate；Institute
State two be dielectrically separated from laminate be installed on installation the same surface of panel on, and along install panel length direction be arranged in parallel；Institute
State dielectric isolation layer filled type to be installed on two and be dielectrically separated between laminate.
The technical scheme improved as the present invention, described busbar unit body also includes two connecting plates, comes line doubling face
Plate is installed on dielectric isolation layer by connecting plate respectively with removing line doubling panel.
Another object of the present invention is to provide the preparation technology of a kind of bus structures utilizing many spaces to connect up, including
Following steps: S1, use casting, the installation panel of mode processing base that welds or forge and two dielectric isolation layers
Plate, and it is dielectrically separated between laminate filling insulative separator material formation dielectric isolation layer base two；S2, copper thick for selection 3mm
Plate carries out repeatedly bending, is formed and has two basic doubling planes and be connected to two peaces of two basic doubling planes
Dress face, rivets several copper studs as conductive contact in two basic doubling planes respectively, and to copper stud and bending after
Copper coin carry out tin plating process, form single busbar unit body, two of which basic doubling plane is respectively according to carrying out the remittance of line
The direction of streamline bundle is set to come line doubling panel, is set to line doubling panel, copper stud according to the direction of the wire harness that confluxes removing line
It is connecting stud；S3, repetition step S2, prepare several busbar unit bodies, and according to this by each busbar unit body
On be installed on dielectric isolation layer by installed surface.
Beneficial effect
(1) improving wiring space utilization rate, the busbar unit body in bus structures is made up of two basic doubling planes, and one
Individual come congruence streamline Shu Fangxiang carry out line doubling plane, one be congruence streamline Shu Fangxiang go line doubling plane, two
Doubling plane is designed according to the oncoming force and the castration of cable, when wire harness moves towards different, is divided among Different Plane doubling, reduces
Space length needed for harness wiring during single plane doubling, improves wiring space utilization rate.
(2) reduce flexibility during cable distribution, when designing doubling panel, two doubling panels are respectively facing line
Wire harness direction with go to line wire harness direction, namely according to actual wire harness trend and route planning path, determine two respectively also
The home position of line plane and angle, slightly adjust this angle and supplement the reinforcement structures such as mounting plane, makes doubling panel
Structure had both facilitated it to be fixed on dielectric isolation layer, also ensured that cable is mechanically stressed the least when two plane doublings；So
Structure can make wire harness when wiring " doing things by following nature ", farthest reduce the flexibility of cable, i.e. increase the curved of cable
Bilge radius, reduces cable stress.
(3) highly versatile, it is simple to promote, bus structures is simple, the most available by changing the planar structure of doubling panel
In different doubling schemes；For new doubling scheme, only doubling panel two need to be designed according to the oncoming force of doubling wire harness and castration
The angle of individual basic side, is aided with the floor installation form being adapted to fit, and can carry out doubling and the wiring of new departure.Bus-bar
Several ingredients can either each several part independent design with the needs of satisfied different occasions, again can be only by adjusting doubling panel
Plane Angle reach the requirement of different doubling scheme, design is simple, change flexibly, highly versatile, be suitable for popularization and application.
(4) processing technology is simple, saves overall routing cost, and bus structures is simple, and change is flexible, highly versatile, institute
Common with material, processing technology is simple, convenient design and processing, and its processing technology is identical with the most conventional bus-bar, makes work
Skill is simple；Bus-bar volume is little, lightweight, and can save wiring space, in the case of wiring space deficiency, compared to increase
The size of integral device, space meet wiring, use the bus-bar of this kind of structure can not only effectively solve wiring space not
The problem of foot, the most cost-effective and convenient, practical.
The present invention closelys follow practical problem, efficiently solves wiring space at railcar low-pressure cabinet bus-bar nervous, line
Restraint the problem crowded, bending radius is not enough, and be applicable to various have a large amount of big specification cable incoming-outgoing wire, or wiring space is nervous
Controller switching equipment, is widely portable to various have a large amount of big specification cable incoming-outgoing wire, or the controller switching equipment that wiring space is nervous.
Accompanying drawing explanation
A kind of overall structure schematic diagram of the bus structures utilizing many spaces to connect up of Fig. 1 present invention；
A kind of busbar unit body structural representation of the bus structures utilizing many spaces to connect up of Fig. 2 present invention；
A kind of mounting structure schematic diagram of the bus structures utilizing many spaces to connect up of Fig. 3 present invention；
A kind of bus structures utilizing many spaces to connect up of Fig. 4 present invention structural representation in a state of use；
In figure: 1, base；2, dielectric isolation layer；3, line doubling panel is carried out；4, line doubling panel is removed；5, conductive contact；6, conflux
Row's cell cube；7, support；8, line is carried out；9, line is removed.
Detailed description of the invention
Purpose and technical scheme for making the embodiment of the present invention are clearer, attached below in conjunction with the embodiment of the present invention
Figure, is clearly and completely described the technical scheme of the embodiment of the present invention.Obviously, described embodiment is the present invention
A part of embodiment rather than whole embodiments.Based on described embodiments of the invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of without creative work, broadly falls into the scope of protection of the invention.
A kind of bus structures utilizing many spaces to connect up as shown in accompanying drawing 1-4, including base 1, dielectric isolation layer 2 with
And several busbar unit bodies 6 being mounted side by side on dielectric isolation layer 2；Described dielectric isolation layer 2 is arranged on base 1；
Described busbar unit body 6 includes coming line doubling panel 3, removes line doubling panel 4 and several conductive contacts 5；Described come line
Doubling panel 3 with go two, office of line doubling panel 4 plane, and carry out line doubling panel 3 towards the wire harness direction of confluxing carrying out line 8
Arrange, go line doubling panel 4 to arrange towards the wire harness direction of confluxing removing line 9, and carry out line doubling panel 3 and go to line doubling face
Plate 4 is conductively connected；Described conductive contact 5 correspondence respectively is installed on line doubling panel 3 and goes on line doubling panel 4.Arbitrarily
The installation that distance between two conductive contacts 5 need to meet binding post is non-interference, and this example takes empirical value；Any two is converged
Distance between stream row's cell cube 6 need to meet the leakage distance that IEC60077 standard specifies
Preferably, described base 1 includes that installing panel and two is dielectrically separated from laminate；Said two is dielectrically separated from laminate and installs
In installing on the same surface of panel, and it be arranged in parallel along the length direction installing panel；Described dielectric isolation layer 2 filled type is installed
It is dielectrically separated between laminate in two；Described busbar unit body 6 also includes two connecting plates, carrys out line doubling panel 3 and removes line
Doubling panel 4 is installed on dielectric isolation layer 2 by connecting plate respectively.
In the present embodiment, base 1 is metal material, and the installation panel of base 1 and two are dielectrically separated from laminate at horizontal stroke
Section is " Π " type structure, it is therefore intended that facilitate the filling of dielectric isolation layer 2 and the installation of bus-bar；And in the present embodiment
Dielectric isolation layer 2 uses epoxy resin as filling substrate, is used for carrying out line doubling panel 3 and removing the electricity between line doubling panel 4
Insulation；Doubling panel uses the copper coin of 3 mm thickness to carry out repeatedly bending, is formed and has two basic doubling planes and connect respectively
It is connected to the robust structure of the connecting plate of two doubling planes, and in doubling plane, rivets copper stud, connect for confluxing of cable
Line, all does tin plating process to copper bar and stud surface.By changing the structure of doubling panel and the shape of connecting plate and size,
And coordinate with corresponding base 1 installation form, the plan-position of cable wiring can be changed, thus realize confluxing and cloth of many spaces
Line.The minor face that may be configured as " L " wherein " L " type as connected to come the connecting plate of line doubling panel 3 in the present embodiment is installed on absolutely
On edge sealing coat 2, the long limit of " L " type is connected to line doubling panel 3, it is therefore intended that auxiliary carrys out the installation of line doubling panel 3,
As；Can be used for the plane improving line doubling panel 3 to reduce the spacing carried out line doubling panel 3 and come between line 8, reduce line 8
In the angle connected on arrival line doubling panel 3, reduce the stress carrying out line doubling panel 3.
Another object of the present invention is to provide the preparation technology of a kind of bus structures utilizing many spaces to connect up, including
Following steps: S1, use casting, the installation panel of mode processing base 1 that welds or forge and two dielectric isolation layers
Plate, and be dielectrically separated between laminate filling insulative separator material two of base 1 and form dielectric isolation layer 2；S2, selection 3mm are thick
Copper coin carry out repeatedly bending, formed and there are two basic doubling planes and be connected to the two of two basic doubling planes
Individual installed surface, rivets several copper studs as conductive contact 5 in two basic doubling planes respectively, and to copper stud and folding
Copper coin after curved carries out tin plating process, forms single busbar unit body 6, and two of which basic doubling plane is respectively according to carrying out line
The direction of the wire harness that confluxes of 8 is set to come line doubling panel 3, is set to line doubling panel according to the direction of the wire harness that confluxes removing line 9
4, copper stud is connecting stud；S3, repetition step S2, prepare several busbar unit bodies 6, and conflux each according to this
It is installed on dielectric isolation layer 2 by installed surface in row's cell cube 6.
During being applied to railcar, during installation, by securing members such as bolt, pad, nuts by the bottom of bus-bar
Bus-bar is anchored in the internal stent 7 of low-pressure cabinet by the mounting opening of seat 1.Owing to the line 8 that comes in low-pressure cabinet is railcar
The part wire harness of underframe, is entered inside low-pressure cabinet by the top of low-pressure cabinet, go the routing path of line 9 be bottom low-pressure cabinet around
Casing week makes a circle, and delivers to each electrical equipment, comes line 8 path and goes to line 9 path to be in same plane (the side case of low-pressure cabinet
Internal wall) both sides up and down.Therefore by bus-bar to carry out line 8 doubling plane and go line 9 doubling planar design be mutually perpendicular
Two basic sides, make the wiring space of line 8 cable be positioned at the middle and upper part of casing, go the wiring space of line 9 cable to be positioned at casing
Inwall side, two wiring space is non-interference and space is abundant, it is possible to ensure to reduce during doubling flexibility and the stress of cable
(doubling is implemented and connects up effect as shown in Figure 4).Compared to tradition bus structures, the bus structures that the present invention provides can have
Effect utilizes space, optimizes cabling scenario.
These are only embodiments of the present invention, it describes more concrete and in detail, but can not therefore and be interpreted as right
The restriction of the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the present invention
On the premise of design, it is also possible to make some deformation and improvement, these belong to protection scope of the present invention.
Claims (4)
1. one kind utilizes the bus structures that many spaces connect up, it is characterised in that includes base, dielectric isolation layer and pacifies side by side
Several busbar unit bodies being loaded on dielectric isolation layer；Described dielectric isolation layer is arranged on base；Described bus-bar list
Unit's body includes coming line doubling panel, removes line doubling panel and several conductive contacts；Described come line doubling panel with go line also
Two, line panel office plane, and carry out line doubling panel and arrange towards the wire harness direction of confluxing carrying out line, goes to line doubling panel court
Arrange to the wire harness direction of confluxing removing line, and carry out line doubling panel and go line doubling panel to be conductively connected；Described conduction connects
Head correspondence respectively is installed on line doubling panel and goes on line doubling panel.
A kind of bus structures utilizing many spaces to connect up the most according to claim 1, it is characterised in that described base bag
Include installation panel and two be dielectrically separated from laminate；Said two is dielectrically separated from laminate and is installed on the installation same surface of panel,
And be arranged in parallel along the length direction installing panel；Described dielectric isolation layer filled type be installed on two be dielectrically separated from laminate it
Between.
A kind of bus structures utilizing many spaces to connect up the most according to claim 1, it is characterised in that described bus-bar
Cell cube also includes two connecting plates, carrys out line doubling panel and removes line doubling panel and be installed on by connecting plate respectively to be dielectrically separated from
On layer.
4. preparation technology based on a kind of bus structures utilizing many spaces to connect up described in claim 1, it is characterised in that
Comprise the steps: S1, use casting, the installation panel of mode processing base that welds or forge and two are dielectrically separated from
Laminate, and it is dielectrically separated between laminate filling insulative separator material formation dielectric isolation layer base two；S2, select 3mm thick
Copper coin carries out repeatedly bending, forms two having two basic doubling planes and being connected to two basic doubling planes
Installed surface, rivets several copper studs as conductive contact in two basic doubling planes respectively, and to copper stud and bending
After copper coin carry out tin plating process, form single busbar unit body, two of which basic doubling plane is respectively according to carrying out line
Confluxing, the direction of wire harness is set to come line doubling panel, direction according to the wire harness that confluxes removing line is set to line doubling panel, copper spiral shell
Post is connecting stud；S3, repetition step S2, prepare several busbar unit bodies, and according to this by each busbar unit
It is installed on dielectric isolation layer by installed surface on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844747.4A CN106299925B (en) | 2016-09-23 | 2016-09-23 | A kind of bus structures and its preparation process using the wiring of more spaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844747.4A CN106299925B (en) | 2016-09-23 | 2016-09-23 | A kind of bus structures and its preparation process using the wiring of more spaces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106299925A true CN106299925A (en) | 2017-01-04 |
| CN106299925B CN106299925B (en) | 2018-05-15 |
Family
ID=57713233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610844747.4A Active CN106299925B (en) | 2016-09-23 | 2016-09-23 | A kind of bus structures and its preparation process using the wiring of more spaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106299925B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908904A (en) * | 2017-12-11 | 2018-04-13 | 中国船舶重工集团公司第七〇九研究所 | A kind of U-shaped cable bearer automatic Model Selection system that accounts for high ratio and can set |
| CN108777379A (en) * | 2018-05-31 | 2018-11-09 | 武汉船用机械有限责任公司 | A kind of abnormity copper bar |
| CN109037984A (en) * | 2018-06-14 | 2018-12-18 | 武汉船用机械有限责任公司 | A kind of copper bar |
| EP4113767A1 (en) * | 2021-06-28 | 2023-01-04 | Airbus Operations (S.A.S.) | Electrical connection device between cables comprising a plate with electrically isolated channels surrounding busbars |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214314A (en) * | 1988-12-22 | 1993-05-25 | Siemens Energy & Automation, Inc. | Electrical distribution busway and bus plug arrangement |
| CN2381051Y (en) * | 1999-07-12 | 2000-05-31 | 卢彩五 | Connecting busbar seat cover set |
| CN204835119U (en) * | 2015-07-14 | 2015-12-02 | 南车株洲电力机车研究所有限公司 | Busbar device |
-
2016
- 2016-09-23 CN CN201610844747.4A patent/CN106299925B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214314A (en) * | 1988-12-22 | 1993-05-25 | Siemens Energy & Automation, Inc. | Electrical distribution busway and bus plug arrangement |
| CN2381051Y (en) * | 1999-07-12 | 2000-05-31 | 卢彩五 | Connecting busbar seat cover set |
| CN204835119U (en) * | 2015-07-14 | 2015-12-02 | 南车株洲电力机车研究所有限公司 | Busbar device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908904A (en) * | 2017-12-11 | 2018-04-13 | 中国船舶重工集团公司第七〇九研究所 | A kind of U-shaped cable bearer automatic Model Selection system that accounts for high ratio and can set |
| CN108777379A (en) * | 2018-05-31 | 2018-11-09 | 武汉船用机械有限责任公司 | A kind of abnormity copper bar |
| CN109037984A (en) * | 2018-06-14 | 2018-12-18 | 武汉船用机械有限责任公司 | A kind of copper bar |
| EP4113767A1 (en) * | 2021-06-28 | 2023-01-04 | Airbus Operations (S.A.S.) | Electrical connection device between cables comprising a plate with electrically isolated channels surrounding busbars |
| US12027839B2 (en) | 2021-06-28 | 2024-07-02 | Airbus Operations Sas | Device for electrically connecting cables comprising a plate with electrically insulated ducts surrounding busbars |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106299925B (en) | 2018-05-15 |
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