CN205543286U - Type of clearing step form terminal row - Google Patents
Type of clearing step form terminal row Download PDFInfo
- Publication number
- CN205543286U CN205543286U CN201620368074.5U CN201620368074U CN205543286U CN 205543286 U CN205543286 U CN 205543286U CN 201620368074 U CN201620368074 U CN 201620368074U CN 205543286 U CN205543286 U CN 205543286U
- Authority
- CN
- China
- Prior art keywords
- terminal
- leading
- insulating body
- copper bar
- clearing
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052802 copper Inorganic materials 0.000 claims abstract description 54
- 239000010949 copper Substances 0.000 claims abstract description 54
- 238000005452 bending Methods 0.000 claims description 7
- 241001124569 Lycaenidae Species 0.000 claims description 4
- 235000014987 copper Nutrition 0.000 claims description 4
- 230000010006 flight Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Type of clearing step form terminal row, including insulator and conductive copper bar, insulator is multilayer hierarchic structure, including a plurality of staircase layer, conductive copper bar is the structure of buckling, and its wiring end is followed the insulator back and is stretched out, and its leading -out terminal is arranged on insulator's staircase layer, the line ball terminal is installed to every conductive copper bar's leading -out terminal. The limitation of traditional linear type terminal row has been broken to the structure of right angle type of clearing terminal row, and the wiring point becomes the step form arranges, and the wiring copper bar runs through in insulator, and works a telephone switchboard the copper bar for the column structure of buckling, can realize the concentrated inlet wire of multi -level, the multi -angle of under track traffic car equipment box and be qualified for the next round of competitions.
Description
Technical field
This utility model relates to a kind of terminal block, specifically, relates to a kind of step-like terminal block.
Background technology
One conducting strip adds insulating trip one terminal of composition.Many terminal combination constitute terminal block together.In track traffic
Under the car of locomotive in equipment, end of incoming cables and leading-out terminal all can use terminal block, and mostly are high pressure, are commonly called high pressure end of incoming cables
Son row and high-voltage outlet terminal are arranged.Currently used terminal block mostly is monolayer, linear, and terminal is in one line, takies sky
Between relatively big, and the unidirectional outlet of monolayer can only be realized.Along with the development of track traffic lightness, under car, equipment box requires that weight is more come
The lightest, volume is more and more less, and the line space of high-voltage line is more and more less, to such an extent as to does not has the bending space of high-voltage line, passes
The terminal block of system just cannot realize concentrating at many levels outlet form, and outlet direction is single, if device interior to be realized is with outside
Wiring direction become 90 degree, the most more cannot meet requirement.
Utility model content
The purpose of this utility model is the limitation for existing terminal block structure, it is provided that one is cleared the step-like terminal block of class.
The technical solution of the utility model is: the step-like terminal block of class of clearing, including insulating body and conducting copper, insulating body
For multistage grid structure, including multiple flights；Conducting copper is bending structure, and its lead-in wire terminal stretches out from the insulating body back side,
Its leading-out terminal is arranged on the flight of insulating body, with the end face laminating of the flight of insulating body；Going out of each conducting copper
Line end is provided with pressure line terminal.
As preferably: the leading-out terminal of multiple conducting coppers is arranged in the same flight of insulating body, each ladder of insulating body
Being provided with multiple rectangle groove on Ceng, arrange the leading-out terminal of a conducting copper in each rectangle groove, this structure can increase
Add the creep age distance between conducting copper, improve the safety of terminal block.
As preferably: conducting copper includes singly entering singly to go out copper bar and singly entering to have more copper bar, and the leading-out terminal singly entering singly to go out copper bar is provided with
One pressure line terminal；The leading-out terminal singly entering to have more copper bar is provided with at least two pressure line terminal, the most singly enters pair outlet going out copper bar
End is provided with two pressure line terminals, singly enters three leading-out terminals going out copper bar and is provided with three pressure line terminals.Singly enter to have more copper bar to realize dividing
Line function, the quantity installing pressure line terminal is the most, and the area of conducting copper leading-out terminal is the biggest.Accordingly, its corresponding rectangle
The area of groove is the biggest.
As preferably: insulating body is Bilateral Symmetry hierarchic structure.
As preferably: the lead-in wire terminal of conducting copper and the bending angle of leading-out terminal are 90 °, solve device interior and outside wiring side
To the problem becoming 90 degree.
As preferably: insulating body back has groove and engraved structure, reduce the consumptive material of insulating body, reduce manufacturing cost,
Also the weight making whole terminal block is substantially reduced.
The beneficial effects of the utility model are: the structure of class of clearing terminal block has broken the limitation of traditional line type terminal block, wiring
Point stepped arrangement, copper busbar is applied in insulating body, and copper busbar is bending structure, can realize track traffic
Multi-level, the concentration inlet wire of multi-angle of equipment box and outlet under car, frontal operation wiring extremely convenient, it is simple to wiring is grasped
Make, take up room little.Conducting copper is that step arrangement also increases creep age distance, improves the resistance to pressure of whole terminal block.
Accompanying drawing explanation
Fig. 1 is this utility model sectional structure schematic diagram.
Fig. 2 is partial enlarged drawing.
Fig. 3 is this utility model plan structure schematic diagram.
Fig. 4 is this utility model left view structural representation.
Fig. 5 is this utility model perspective view.
Fig. 6 is that this utility model uses state diagram.
Fig. 7 is that this utility model uses state diagram.
Wherein: 1-insulating body, 2-conducting copper, 201-conducting copper lead-in wire terminal, 202-conducting copper leading-out terminal, 203-is mono-
Enter and singly go out copper bar, 204-mono-enter double go out copper bar, 3-pressure line terminal, 4-securing member, 5-rectangle groove, 6-groove, 7-wiring is grasped
Make cover plate
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is conducted further description.
Embodiment 1
As shown in Figures 1 to 5, the step-like terminal block of class of clearing, including insulating body 1 and conducting copper 2, insulating body 1
For multistage grid structure, including multiple flights.Insulating body employing mould heat pressure one-shot forming, built-in M8 metal insert, can
Bear bigger moment of torsion.Conducting copper 2 is bending structure, and its lead-in wire terminal 201 stretches out from insulating body 1 back side, its leading-out terminal
On 202 flights being arranged in insulating body 1, with the end face laminating of the flight of insulating body 1；And conducting copper lead-in wire terminal
201 is 90 ° with the bending angle of leading-out terminal 202, it is possible to achieve device interior becomes 90 degree with the wiring direction of outside.Each conduction
Copper bar leading-out terminal 202 is provided with pressure line terminal 3, as in figure 2 it is shown, pressure line terminal 3 is solid with flight end face by securing member 4
Dingan County fills.
Multiple conducting copper 2 leading-out terminals are arranged in the same flight of insulating body 1, and each flight of insulating body is all provided with
Being equipped with multiple rectangle groove 5, arrange a conducting copper leading-out terminal 202 in a rectangle groove 5, this structure can increase to be led
Creep age distance between electrolytic copper row 2, improves the safety of terminal block.
Insulating body back has groove 6 and engraved structure along insulating body short transverse, reduces the consumptive material of insulating body 1, fall
Low manufacturing cost, also makes the weight of whole terminal block be substantially reduced.
As shown in Figure 6 and Figure 7, terminal block uses when installing, and makes the horizontal outlet of pressure line terminal 3, it is achieved under car, electric wire is cleared and connect
Line, after terminal block is installed, outside installs patching operations cover plate 7 additional, the outlet direction being terminal block shown in arrow in Fig. 7.
Embodiment 2
As different from Example 1, conducting copper 2 include singly entering singly to go out copper bar 203 and singly enter double go out copper bar 204, Dan Jindan
The leading-out terminal going out copper bar 203 is provided with a pressure line terminal 3；Dan Jinshuan goes out the leading-out terminal of copper bar 204 and is provided with two line ball ends
Son 3.The quantity installing pressure line terminal is the most, singly enter double go out copper bar 204 leading-out terminal area enter more than singly entering singly to go out copper bar 203
The area of line end, accordingly, singly enter double go out rectangle groove 5 corresponding to copper bar 204 area the biggest.
According to wiring requirements, each flight of insulating body 1 can only be installed singly enter singly to go out copper bar 203 or singly enter double go out copper bar
203, it is also possible to two kinds of conducting coppers 2 coordinate to be installed.
Embodiment 3
Unlike embodiment 1 and embodiment 2, in order to realize multi-direction, the output of many quantity terminal, on insulating body 1
Organize hierarchic structure more, often organize and all include multiple flight.As it is shown in figure 5, in the present embodiment, including two groups of specular
Hierarchic structure, can realize reverse wiring output, and often in group hierarchic structure, the outlet direction of pressure line terminal 3 is identical.Terminal block makes
During with installation, the most horizontal outlet of bilateral flight pressure line terminal 3, it is achieved the two-way wiring of clearing of electric wire under car.
Claims (6)
1. the step-like terminal block of class of clearing, including insulating body and conducting copper, it is characterised in that: described insulating body is multi-step
Structure, including multiple flights；Described conducting copper is bending structure, and its lead-in wire terminal stretches out from the insulating body back side, and it goes out
Line end is arranged on the flight of insulating body；The leading-out terminal of each conducting copper is provided with pressure line terminal.
The step-like terminal block of class of clearing the most as claimed in claim 1, it is characterised in that: the leading-out terminal of multiple conducting coppers is arranged in absolutely
The same flight of edge body, each flight of insulating body is provided with multiple rectangle groove, in each rectangle groove
The leading-out terminal of one conducting copper is set.
The step-like terminal block of class of clearing the most as claimed in claim 1 or 2, it is characterised in that: described conducting copper includes singly entering singly going out
Copper bar and singly enter to have more copper bar, the described leading-out terminal singly entering singly to go out copper bar is provided with a pressure line terminal；Described singly enter many coppers
The leading-out terminal of row is provided with at least two pressure line terminal.
The step-like terminal block of class of clearing the most as claimed in claim 1, it is characterised in that: the lead-in wire terminal of conducting copper is curved with leading-out terminal
Knuckle is 90 °.
The step-like terminal block of class of clearing the most as claimed in claim 1, it is characterised in that: insulating body is Bilateral Symmetry hierarchic structure.
The step-like terminal block of class of clearing the most as claimed in claim 1, it is characterised in that: insulating body back has groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368074.5U CN205543286U (en) | 2016-04-27 | 2016-04-27 | Type of clearing step form terminal row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368074.5U CN205543286U (en) | 2016-04-27 | 2016-04-27 | Type of clearing step form terminal row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543286U true CN205543286U (en) | 2016-08-31 |
Family
ID=56794210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620368074.5U Expired - Fee Related CN205543286U (en) | 2016-04-27 | 2016-04-27 | Type of clearing step form terminal row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787542A (en) * | 2016-12-16 | 2017-05-31 | 中工科安科技有限公司 | A kind of method for designing of disk type switch magnetoresistance electrical machinery and its ring connection terminal disc |
| CN109066344A (en) * | 2018-09-05 | 2018-12-21 | 中国电建集团河北省电力勘测设计研究院有限公司 | Concentration switching cabinet for intelligent substation analog quantity sampling secondary device prefabricated cabin |
-
2016
- 2016-04-27 CN CN201620368074.5U patent/CN205543286U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787542A (en) * | 2016-12-16 | 2017-05-31 | 中工科安科技有限公司 | A kind of method for designing of disk type switch magnetoresistance electrical machinery and its ring connection terminal disc |
| CN109066344A (en) * | 2018-09-05 | 2018-12-21 | 中国电建集团河北省电力勘测设计研究院有限公司 | Concentration switching cabinet for intelligent substation analog quantity sampling secondary device prefabricated cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Jiwei Inventor after: Zhang Chunlei Inventor after: Gong Zhaochao Inventor after: Wang Changchang Inventor after: Zhang Deyu Inventor after: Han Guofeng Inventor after: Bao Qingchen Inventor before: Cai Jiwei Inventor before: Zhang Chunlei Inventor before: Gong Zhaochao Inventor before: Wang Changchang Inventor before: Zhang Deyu Inventor before: Han Guofeng Inventor before: Bao Qingchen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |