CN203150922U - Terminal busbar easy for commutation - Google Patents

Terminal busbar easy for commutation Download PDF

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Publication number
CN203150922U
CN203150922U CN2013201038609U CN201320103860U CN203150922U CN 203150922 U CN203150922 U CN 203150922U CN 2013201038609 U CN2013201038609 U CN 2013201038609U CN 201320103860 U CN201320103860 U CN 201320103860U CN 203150922 U CN203150922 U CN 203150922U
Authority
CN
China
Prior art keywords
plug
commutation
shell
terminal busbar
easy
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.)
Withdrawn - After Issue
Application number
CN2013201038609U
Other languages
Chinese (zh)
Inventor
俞敏峰
吉万利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Xiangjiang Science & Technology Co ltd
Original Assignee
Jiangsu Xiangjiang Science & Technology Co ltd
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 Jiangsu Xiangjiang Science & Technology Co ltd filed Critical Jiangsu Xiangjiang Science & Technology Co ltd
Priority to CN2013201038609U priority Critical patent/CN203150922U/en
Application granted granted Critical
Publication of CN203150922U publication Critical patent/CN203150922U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a terminal busbar easy for commutation. The terminal busbar comprises a housing, wherein the housing includes a fixed earth wire plug, at least one plug that moves in the housing and an elastic clamping block that is used for fixing a position of the plug; the elastic clamping block is disposed above the plug; the plug is provided with fixing sleeves which are used for limiting circumferential motion of the plug; the fixing sleeves sleeve end pins of the plug; the elastic clamping block is provided with elastic sheets; and the plugs are clamped through adjacent elastic sheets. The terminal busbar mainly has the beneficial effects that the terminal busbar can well cooperate with a hot plugging handle, and is convenient for commutation and flexible in arrangement.

Description

Be easy to the terminal busbar of commutation
Technical field
The utility model relates to a kind of terminal busbar, relates in particular to a kind of busbar that is easy to commutation.
Background technology
Distribution electric supply installation mains supply line (copper bar, aluminium row are busbar), each branch line (row) is by drawing on the busbar down.Busbar is in the electric power system, the switch in the electric cabinet in total switch processed and each shunt circuit be connected copper bar or aluminium is arranged.The surface is done insulation and is handled, and main effect is to make lead to use.It is inhomogeneous that load usually appears in existing busbar in actual use, and the air switch of single-stage all adopts the copper cash screw to fix, outage earlier when needing commutation, the current transformer of dismantling then, carry out again winding displacement, commutation, but the fixed-site of common current transformer so dismantle commutation and trouble thereof.
The utility model content
The purpose of this utility model is to solve above-mentioned technical problem, and a kind of terminal busbar that is easy to commutation is provided.
The purpose of this utility model is achieved through the following technical solutions:
Be easy to commutation terminal busbar, comprise shell, comprise in the described shell that a ground wire plug of fixing, the plug that at least one moves in the enclosure reach the elasticity fixture block that is used for the locking-type plug position, described elasticity fixture block is arranged on the top of plug, described plug is provided with the fixed cover for restriction plug circumferential movement, and described fixed cover is set in the end pin of plug;
Described elasticity fixture block is provided with shell fragment, and described plug is by adjacent described clip clamping.
Preferably, also be provided with the block for locking-type plug in the described shell, described block is arranged on the two ends of shell.
Preferably, offer sliding tray on the described shell, described plug slides in sliding tray.
Preferably, described busbar comprises a sliding bar, and the lower end pin vertical card of described plug is connected on the sliding bar, and described sliding bar is outwards outstanding, stretches outside shell.
The beneficial effects of the utility model are mainly reflected in: well cooperate with the hot plug handle, make things convenient for commutation, arrange flexibly.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: perspective view of the present utility model.
The cross-sectional view of Fig. 2: Fig. 1 has specifically shown the shifting principle structure chart of plug in inside.
Embodiment
The utility model has disclosed a kind of commutation terminal busbar that is easy to, extremely shown in Figure 2 in conjunction with Fig. 1, comprise shell 1, comprise in the described shell 1 that a ground wire plug 6 of fixing, the plug 5 that at least one moves in the enclosure reach the elasticity fixture block 2 that is used for the locking-type plug position, described elasticity fixture block 2 is arranged on the top of plug 5, described plug 5 is provided with the fixed cover for restriction plug 5 circumferential movement, and described fixed cover comprises the last fixed cover 3 of the end pin on the upper and lower end pin that is set in plug 5 respectively, following fixed cover 4.
Described elasticity fixture block 2 is provided with shell fragment 21, and described plug 5 is by adjacent described clip clamping.Concrete, have square hole (indicating among the figure) on the described elasticity fixture block 2, described shell fragment 21 an only end is connected with an end of square hole, makes that shell fragment 21 can be owing to stressed and springing up and down.
And when plug 5 during at initial position, be to carry out the fixing of an end by the block 10 that arranges in the described shell, described block 10 is arranged on the two ends of shell 1.
When plug 5 moves, shell fragment 21 connects with last fixed cover 3 two sides respectively with the stationary plane 23 that the active face that is not connected 22 and the adjacent shell fragment of square hole are connected with square hole, so the position between active face 22 and the stationary plane 23 can well be stuck in wherein going up fixed cover 3.
Shell also is provided with the mobile device that is connected with carriage release lever 61 in two lower end pin that are located in plug outward.Offer sliding tray 62 on the shell 1, plug 5 can be mobile in the position of sliding tray 62 restrictions.
Plug 7, plug 8, plug 9 have represented first, second, third three positions of plug 5 in moving process respectively among Fig. 2 of the present utility model, only are signal.And the quick commutation that the utility model is realized refers to when plug 5 moves, and by last fixed cover 3 first shell fragment is carried out the application of force, shell fragment is upwards pressed, and continues to move, and arrives primary importance, be the position of plug 7, at this moment, by the distance between the adjacent shell fragment plug upper end pin fixed.Same, arrive other positions if desired, directly mobile getting final product is flexible.
The utility model still has multiple concrete execution mode, and all employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the claimed scope of the utility model.

Claims (4)

1. be easy to the terminal busbar of commutation, it is characterized in that: comprise shell, comprise in the described shell that a ground wire plug of fixing, the plug that at least one moves in the enclosure reach the elasticity fixture block that is used for the locking-type plug position, described elasticity fixture block is arranged on the top of plug, described plug is provided with the fixed cover for restriction plug circumferential movement, and described fixed cover is set in the end pin of plug;
Described elasticity fixture block is provided with shell fragment, and described plug is by adjacent described clip clamping.
2. the terminal busbar that is easy to commutation as claimed in claim 1, it is characterized in that: also be provided with the block for locking-type plug in the described shell, described block is arranged on the two ends of shell.
3. the terminal busbar that is easy to commutation as claimed in claim 2, it is characterized in that: offer sliding tray on the described shell, described plug slides in sliding tray.
4. the terminal busbar that is easy to commutation as claimed in claim 3, it is characterized in that: described busbar comprises a sliding bar, and the lower end pin vertical card of described plug is connected on the sliding bar, and described sliding bar is outwards outstanding, stretches outside shell.
CN2013201038609U 2013-03-07 2013-03-07 Terminal busbar easy for commutation Withdrawn - After Issue CN203150922U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201038609U CN203150922U (en) 2013-03-07 2013-03-07 Terminal busbar easy for commutation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201038609U CN203150922U (en) 2013-03-07 2013-03-07 Terminal busbar easy for commutation

Publications (1)

Publication Number Publication Date
CN203150922U true CN203150922U (en) 2013-08-21

Family

ID=48978419

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013201038609U Withdrawn - After Issue CN203150922U (en) 2013-03-07 2013-03-07 Terminal busbar easy for commutation

Country Status (1)

Country Link
CN (1) CN203150922U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103138170A (en) * 2013-03-07 2013-06-05 江苏香江科技股份有限公司 Terminal busbar easily achieving phase commutation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103138170A (en) * 2013-03-07 2013-06-05 江苏香江科技股份有限公司 Terminal busbar easily achieving phase commutation
CN103138170B (en) * 2013-03-07 2015-08-26 江苏香江科技股份有限公司 Be easy to the terminal busbar of commutation

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130821

Effective date of abandoning: 20150826

RGAV Abandon patent right to avoid regrant