CN202749768U - Jack component of spaced groove insulation type bus groove branch - Google Patents
Jack component of spaced groove insulation type bus groove branch Download PDFInfo
- Publication number
- CN202749768U CN202749768U CN201220493341.3U CN201220493341U CN202749768U CN 202749768 U CN202749768 U CN 202749768U CN 201220493341 U CN201220493341 U CN 201220493341U CN 202749768 U CN202749768 U CN 202749768U
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- CN
- China
- Prior art keywords
- bus
- groove
- jack
- insulating part
- socket
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- Expired - Lifetime
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Abstract
The utility model discloses a jack component of a spaced groove insulation type bus groove branch. The jack component comprises double-U-shaped pins (1), interface insulators (2), interface insulator connecting thread holes (22), a jack protecting plate (3), bus groove conductors (4), bus insulating separation grooves (5), a bus groove shell (6) and a jack protecting plate fixing bolt (7), wherein the bus groove shell (6) is internally provided with the plurality of bus insulating separation grooves (5) side by side; the lower side in each bus insulating separation groove (5) is provided with one bus groove conductor (4); the bus groove conductors (4) are connected with the double-U-shaped pins (1); the interface insulators (2) are arranged among all the bus insulating separation grooves (5); and the upper part of the bus groove shell (6) is provided with the jack protecting plate (3). The jack component disclosed by the utility model has the advantages that after the jack protecting plate and the interface insulators are connected, the protection effect for preventing water, dust, collision and invasion of harmful substances and the like is achieved before the bus groove jack and internal parts are arranged.
Description
Technical field
The utility model relates to a kind of separate slot insulated type bus bar groove branch socket assembly, belongs to the technical field of bus duct jack design.
Background technology
Existing low-carbon economic low-capacity bus duct adopts the separate slot insulation system, with traditional air type, concentration bus duct is compared, has material cost and manually cheap for manufacturing cost, degree of protection with higher water proof and dust proof, Low ESR, low magnetic, the characteristics of high performance-price ratio, but because the design of this bus belongs to brand new, traditional bus bar groove branch socket form and assembly can not support the use with it, it is little to add the space of this bus structure own, designing requirement to electric clearance and creepage distance is high, and therefore high performance branch socket assembly a kind of and the brand-new design structure that separate slot insulated type bus duct is supporting must be provided.
Summary of the invention
Technical problem: the purpose of this utility model provides high performance branch socket assembly a kind of and that separate slot insulated type bus duct is supporting.The socket backplate is with after a minute mouthful insulating part is connected, to the bus duct socket and inner before installation waterproof and dustproof, crashproof, prevent that nuisance intrusion etc. played protective effect.
Technical scheme: a kind of separate slot insulated type bus bar groove branch socket assembly of the present utility model comprises double-U-shaped pin, minute mouthful insulating part, minute mouthful insulating part connecting thread hole, socket backplate, bus duct conductor, bus insulation separation trough, bus duct shell, socket backplate set bolt; Wherein, in the bus duct shell, be provided with side by side some bus insulation separation troughs, downside in each bar bus insulation separation trough is respectively equipped with a bus duct conductor, is connected with double-U-shaped pin at the bus duct conductor, is provided with a minute mouthful insulating part between each bus insulation separation trough.
In the bus insulation separation trough, each the double-U-shaped pin in the adjacent bus insulation separation trough is for being staggered front to back setting.Be provided with a minute mouthful insulating part connecting thread hole at a minute mouthful insulating part.
Be provided with the socket backplate on the top of bus duct shell, the socket backplate adopts socket backplate set bolt to be fixed on minute mouthful insulating part connecting thread hole of minute mouthful insulating part.
Beneficial effect:
1, double-U-shaped pin and conductor copper bar reach plane contact, and contact-making surface is large and be connected firmly.Double-U-shaped pin adopts the phosphor-copper material to be stamped to form, and the double-U-shaped structure of pin can keep elasticity lasting, and the plug of double-U-shaped socket and insertion has produced the contact-making surface on two planes, can guarantee that after plug inserts pin reliably contacts with the tight of plug.
2, divide mouthful insulating part can be according to the structure of separate slot isolated bus with the double-U-shaped pin of A, B, C, N phase respectively every drawing mutually, in limited space, can guarantee enough electric clearances and creepage distance.Since phase-splitting insulation spare every drawing mutually, overcome the potential safety hazard of warm swap air short circuit, solved the problem that original bus duct product jack box plug can not warm swap.
3, the socket backplate is with after a minute mouthful insulating part is connected, to the bus duct socket and inner before installation waterproof and dustproof, crashproof, prevent that nuisance intrusion etc. played protective effect.
Description of drawings
Fig. 1 is this separate slot insulated type bus bar groove branch socket modular construction schematic diagram.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Have among the figure: double-U-shaped pin 1, minute mouthful insulating part 2, minute mouthful insulating part pin outlet 21, minute mouthful insulating part connecting thread hole 22, socket backplate 3, socket backplate connecting hole 31, bus duct conductor 4, bus insulation separation trough 5, bus duct shell 6, socket backplate set bolt 7.
Embodiment
The utility model is a kind of separate slot insulated type bus bar groove branch socket assembly, and this socket assembly comprises double-U-shaped pin 1, minute mouthful insulating part 2, minute mouthful insulating part connecting thread hole 22, socket backplate 3, bus duct conductor 4, bus insulation separation trough 5, bus duct shell 6, socket backplate set bolt 7; Wherein, in bus duct shell 6, be provided with side by side some bus insulation separation troughs 5, downside in each bar bus insulation separation trough 5 is respectively equipped with a bus duct conductor 4, is connected with double-U-shaped pin 1 at bus duct conductor 4, is provided with a minute mouthful insulating part 2 between each bus insulation separation trough 5; At bus duct shell 6) top be provided with socket backplate 3. double-U-shaped pins and divide A, B, C, N phase, according to the position of socket, the bottom is separately fixed on the plane of A, B, C, N phase conductor.
Divide the separate slot setted structure of mouthful insulating part and bus insulation separation trough, and leave the outlet of A, B, C, the mutually double-U-shaped pin of N.Divide a mouthful insulating part upper end to leave the screwed hole that is connected with the socket backplate.
The socket backplate covers in minute upper end of mouthful insulating part, and the socket backplate covers and leaves and the bolt hole that divides mouthful insulating part to be connected.
Claims (4)
1. a separate slot insulated type bus bar groove branch socket assembly is characterized in that this socket assembly comprises double-U-shaped pin (1), minute mouthful insulating part (2), bus duct conductor (4), bus insulation separation trough (5), bus duct shell (6); Wherein, in bus duct shell (6), be provided with side by side some bus insulation separation troughs (5), downside in each bar bus insulation separation trough (5) is respectively equipped with a bus duct conductor (4), be connected with double-U-shaped pin (1) at bus duct conductor (4), be provided with a minute mouthful insulating part (2) between each bus insulation separation trough (5).
2. separate slot insulated type bus bar groove branch socket assembly as claimed in claim 1 is characterized in that in bus insulation separation trough (5), and each the double-U-shaped pin (1) in the adjacent bus insulation separation trough (5) is for being staggered front to back setting.
3. separate slot insulated type bus bar groove branch socket assembly as claimed in claim 1 is characterized in that being provided with a minute mouthful insulating part connecting thread hole (22) at a minute mouthful insulating part (2).
4. separate slot insulated type bus bar groove branch socket assembly as claimed in claim 1, it is characterized in that being provided with socket backplate (3) on the top of bus duct shell (6), socket backplate (3) adopts socket backplate set bolt (7) to be fixed on minute mouthful insulating part connecting thread hole (22) of minute mouthful insulating part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220493341.3U CN202749768U (en) | 2012-09-21 | 2012-09-21 | Jack component of spaced groove insulation type bus groove branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220493341.3U CN202749768U (en) | 2012-09-21 | 2012-09-21 | Jack component of spaced groove insulation type bus groove branch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202749768U true CN202749768U (en) | 2013-02-20 |
Family
ID=47709120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220493341.3U Expired - Lifetime CN202749768U (en) | 2012-09-21 | 2012-09-21 | Jack component of spaced groove insulation type bus groove branch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202749768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832578A (en) * | 2012-09-21 | 2012-12-19 | 江苏万奇电器集团有限公司 | Jack component of spaced groove insulation type bus groove branch |
| CN108418163A (en) * | 2018-03-29 | 2018-08-17 | 威腾电气集团股份有限公司 | It is a kind of to exempt from weldering connected structure for split type compact bus bar slot |
-
2012
- 2012-09-21 CN CN201220493341.3U patent/CN202749768U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832578A (en) * | 2012-09-21 | 2012-12-19 | 江苏万奇电器集团有限公司 | Jack component of spaced groove insulation type bus groove branch |
| CN108418163A (en) * | 2018-03-29 | 2018-08-17 | 威腾电气集团股份有限公司 | It is a kind of to exempt from weldering connected structure for split type compact bus bar slot |
| CN108418163B (en) * | 2018-03-29 | 2023-07-14 | 威腾电气集团股份有限公司 | Welding-free plug-in structure for split type dense bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |