New! Search for patents from more than 100 countries including Australia, Brazil, Sweden and more

CN202549700U - Miniaturized electric conduction structure - Google Patents

Miniaturized electric conduction structure Download PDF

Info

Publication number
CN202549700U
CN202549700U CN 201220141214 CN201220141214U CN202549700U CN 202549700 U CN202549700 U CN 202549700U CN 201220141214 CN201220141214 CN 201220141214 CN 201220141214 U CN201220141214 U CN 201220141214U CN 202549700 U CN202549700 U CN 202549700U
Authority
CN
CHINA
Prior art keywords
lower
switch tube
vacuum switch
outgoing line
upper
Prior art date
Application number
CN 201220141214
Other languages
Chinese (zh)
Inventor
万加飞
冯书菊
汤佳静
Original Assignee
江苏大全高压开关有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江苏大全高压开关有限公司 filed Critical 江苏大全高压开关有限公司
Priority to CN 201220141214 priority Critical patent/CN202549700U/en
Application granted granted Critical
Publication of CN202549700U publication Critical patent/CN202549700U/en

Links

Abstract

The utility model relates to a miniaturized electric conduction structure and belongs to the technical field of power supply equipment. The miniaturized electric conduction structure comprises a vacuum switch tube mounted inside an insulation housing, an upper outgoing line and a lower outgoing line, wherein the upper part of the vacuum switch tube is fixedly connected with the upper outgoing line; and the lower part of the vacuum switch tube is in electric contact with the lower outgoing line through an elastic conductor which has a trend of contacting the lower outgoing line. The miniaturized electric conduction structure disclosed by the utility model has a simple structure and fewer conducting components, and thus the cost can be reduced, the assembly difficulty can be reduced, the assembly efficiency is improved, and debugging is facilitated.

Description

小型化导电结构 Miniaturized conductive structure

技术领域 FIELD

[0001] 本实用新型涉及一种小型化导电结构,尤其适用于对40. 5KV真空断路器导电结构的小型化改进,属于供电设备技术领域。 [0001] The present invention relates to a miniaturized conductive structure, particularly suitable for miniaturization improved conductive structure 40. 5KV vacuum circuit breaker, the device belonging to the technical field power supply.

背景技术 Background technique

[0002] 如图I所示,目前40. 5KV真空断路器筒装式内部一次导电结构为:上出线与真空开关管上部连接,真空开关管下部与导电夹紧固连接,还有四个一端与导电夹连接、另一端与下出线连接的弹性导体,从而形成一条完整的导电回路。 [0002] As shown in FIG I, the current 40. 5KV vacuum circuit breaker barreled a conductive inner structure of formula: on the line connected to the upper portion of the vacuum switch tube, the lower portion of the vacuum switch tube and the conductive fastening clamp, there are four end the conductive clip connection, the other end of the elastic conductor line connected to form a complete conductive loop. 该结构存在的问题在于:下出线需通过定位架进行导向,而导电夹的电接触面需与下出线的电接触面在装配时需保持平行,这就对装配工作提出了难度很高的要求,不但需要专用工装,而且装配过程复杂、工序繁多,导致装配效率低下,调试困难;此外,该结构中导电部件较多,成本较高。 The structure is problematic in that: the next line to be by spacers guided, and conductive clip electrical contact surface to be the next line of electrical contact surfaces in the assembly when required to maintain parallel, which the assembly work presents the difficulty of high demands not only requires special tooling, and assembly process is complicated, many processes, resulting in poor assembling efficiency, difficulties in debugging; in addition, this configuration more electrically conductive member, the higher the cost. 实用新型内容 SUMMARY

[0003] 本实用新型的目的在于:针对上述现有技术存在的问题,提出一种结构简单、利于装配且成本较低的小型化导电结构,可提高装配效率,便于调试。 [0003] The object of the present invention: for the presence of the above-described prior art problems, a simple structure, lower costs and facilitate assembly of miniaturized conductive structure, thereby improving the assembly efficiency, ease of debugging.

[0004] 为了达到以上目的,本实用新型的技术方案如下:一种小型化导电结构,包括安置于绝缘外壳内部的真空开关管、上出线和下出线;所述真空开关管的上部与上出线固连;其特征是,所述真空开关管的下部经一具有接触下出线趋势的弹性导体与下出线电接触。 [0004] To achieve the above object, the technical solution of the present invention are as follows: a miniaturized conductive structure, comprising a dielectric housing disposed inside the vacuum switch tube, the lower and upper outlet line; upper part of the vacuum switch tube and the upper outlet secured; characterized in that the lower part of the vacuum switch tube by having outlet electrical contact spring conductor with the lower outlet tendency lower contact.

[0005] 本实用新型结构简单,导电部件较少,不仅可以降低成本,还可降低装配难度,提高装配效率,便于调试。 [0005] The present simple and practical new structure, less conductive member, not only reduce costs, but also reduce assembly easier and increase the assembly efficiency, ease of debugging.

附图说明 BRIEF DESCRIPTION

[0006] 下面结合附图对本实用新型作进一步的说明。 [0006] The following further described in conjunction with the accompanying drawings of the present invention for.

[0007] 图I为现有技术的导电结构示意图。 [0007] Figure I a schematic view of the conductive structure of the prior art.

[0008] 图2为本实用新型实施例的结构示意图。 [0008] FIG. 2 structure of the present invention, an embodiment of FIG.

具体实施方式 Detailed ways

[0009] 实施例 [0009] Example

[0010] 本实施例的小型化导电结构基本结构如图2所示,包括安置于绝缘外壳I内部的真空开关管3 ;真空开关管3的上部与上出线2固连;真空开关管3的下部与一弹性导体5的一端固连,弹性导体5另一端在弹性导体本身的回弹趋势作用下压接在下出线4上,实现可靠的电接触。 [0010] size of the conductive structure of the basic structure of the present embodiment shown in Figure 2, comprising a vacuum switch disposed inside the insulating housing I tube 3; upper portion of the vacuum interrupter 3 and the upper 2 is secured outlet; vacuum interrupter 3 a lower end with a resilient conductor 5 is fixedly connected to the other end of the elastic pressure-bonding the lower conductor 5 at line 4 the conductor itself elastic rebound tendency role in achieving reliable electrical contact.

[0011] 真空开关管3的下部还与支撑在绝缘外壳I内部的绝缘长杆6固连。 A lower portion of [0011] the vacuum interrupter 3 is also connected with the support inside the insulating housing 6 I insulating pole solid.

[0012] 下出线4呈L形,其一端与弹性导体5固连,另一端作为外接线端头。 Line [0012] 4 [L-shaped, one end of the elastic conductor 5 is fixedly connected to the other end of the head as the external terminals.

[0013] 本实施例中,上出线2、真空开关管3、弹性导体5、下出线4共同形成一条完整的导电回路。 [0013] In this embodiment, the line 2, the vacuum switch tube 3, the elastic conductor 5, the line 4 together form a complete conductive loop. [0014] 与现有技术相比,本实施例取消了导电夹、定位架,并将弹性导体数量减少至一个,从而降低成本;此外,由于零部件较少,可降低装配难度,提高装配效率,便于调试。 [0014] Compared with the prior art, the present embodiment canceled conductive clip, spacer, and reduce the number of conductors to a resilient, thereby reducing costs; In addition, since fewer parts, difficulty of assembly can be reduced, improving assembling efficiency , easy to debug. [0015] 除上述实施例外,本实用新型还可以有其他实施方式。 [0015] In addition to the above-described embodiment exceptions, the present invention also have other embodiments. 凡采用等同替换或等效变换形成的技术方案,均落在本实用新型要求的保护范围。 Where substitutions or equivalent transformed using equivalent technical solutions formed, all fall scope of claims of the present invention.

Claims (3)

1. 一种小型化导电结构,包括安置于绝缘外壳内部的真空开关管、上出线和下出线;所述真空开关管的上部与上出线固连;其特征是,所述真空开关管的下部经一具有接触下出线趋势的弹性导体与下出线电接触。 A small-sized conductive structure includes disposing the insulating interior of the housing the vacuum interrupter, the upper outlet and a lower outlet; upper part of the vacuum switch tube and the upper outlet secured; characterized in that the lower portion of the vacuum switch tube Flexible conductor with the via having a line lower contact trend line in electrical contact.
2.根据权利要求I所述的小型化导电结构,其特征是,所述真空开关管的下部还与支撑在绝缘外壳内部的绝缘长杆固连。 2. The size of the conductive structure according to claim I, characterized in that the lower part of the vacuum switch tube and the further insulating support pole insulation inside the housing is secured.
3.根据权利要求2所述的小型化导电结构,其特征是,所述下出线呈L形,其一端与弹性导体电接触、另一端作为外接线端头。 3. miniaturized conductive structure according to claim 2, characterized in that the lower outlet is L-shaped, one end thereof in contact with the resilient conductor, the other end of the head as the external terminals.
CN 201220141214 2012-04-06 2012-04-06 Miniaturized electric conduction structure CN202549700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220141214 CN202549700U (en) 2012-04-06 2012-04-06 Miniaturized electric conduction structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220141214 CN202549700U (en) 2012-04-06 2012-04-06 Miniaturized electric conduction structure

Publications (1)

Publication Number Publication Date
CN202549700U true CN202549700U (en) 2012-11-21

Family

ID=47170290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220141214 CN202549700U (en) 2012-04-06 2012-04-06 Miniaturized electric conduction structure

Country Status (1)

Country Link
CN (1) CN202549700U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103021726A (en) * 2012-12-27 2013-04-03 浙江雷安电气有限公司 The solid insulation barrel
CN106653462A (en) * 2016-12-14 2017-05-10 江苏南瑞帕威尔电气有限公司 Integrally cast vacuum circuit breaker monopole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103021726A (en) * 2012-12-27 2013-04-03 浙江雷安电气有限公司 The solid insulation barrel
CN103021726B (en) * 2012-12-27 2015-04-29 浙江雷安电气有限公司 The solid insulation barrel
CN106653462A (en) * 2016-12-14 2017-05-10 江苏南瑞帕威尔电气有限公司 Integrally cast vacuum circuit breaker monopole
WO2018107714A1 (en) * 2016-12-14 2018-06-21 江苏南瑞帕威尔电气有限公司 Integrally cast vacuum circuit breaker monopole

Similar Documents

Publication Publication Date Title
CN201008035Y (en) Safety plug and socket
CN201054472Y (en) Electrical connection device for gas insulation metal closed switch device
CN203117242U (en) Single-ammeter-position combination ammeter case
CN202159623U (en) Pole-type permanent magnet vacuum circuit breaker
CN102456515A (en) Multi-break plastic-shell type circuit breaker
CN201134380Y (en) Three-station switch of 72.5 KV
CN202797355U (en) Charging joint combination
CN202268314U (en) Multi-breakpoint direct current type molded case circuit breaker
CN203660096U (en) Multipurpose power-line binding post
CN101982904A (en) Power contact component
CN201893269U (en) High-voltage disconnector contact component
CN201859724U (en) Plug-in type arrester
CN201622940U (en) Watchband type contact finger conducting device
CN201252047Y (en) Movable end connecting structure for sealed high-pressure vacuum breaker
CN201698903U (en) Oil-immersed power electronic capacitor
CN203503542U (en) Double-break tank vacuum circuit breaker
CN202022977U (en) Graphite boat electrode structure
CN201185163Y (en) Improved coil device
CN202230947U (en) Pressure travel switch
CN202018917U (en) External shielding structure of vacuum arc extinguish chamber
CN2864958Y (en) Conducting circuit for high-voltage segregate switch
CN202772086U (en) Breaker
CN203659595U (en) Connecting device for low-voltage column end and bus of power transformer
CN201369531Y (en) Bus bar for ultra-high voltage test device
CN201188388Y (en) Outdoor high-voltage AC isolation switch electric contact

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
CF01