CN2559142Y - Conductor shunt - Google Patents
Conductor shunt Download PDFInfo
- Publication number
- CN2559142Y CN2559142Y CN 02216397 CN02216397U CN2559142Y CN 2559142 Y CN2559142 Y CN 2559142Y CN 02216397 CN02216397 CN 02216397 CN 02216397 U CN02216397 U CN 02216397U CN 2559142 Y CN2559142 Y CN 2559142Y
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- main channel
- matrix
- base body
- channel
- 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
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a conducting wire divider which is used for shunting connection of electric lines. The utility model has the main structure that the conductor wire divider is composed of a base body and pressing plates, the main structure is arranged in a housing which is made of insulating materials (such as thermoplastic plastics or thermosetting plastics), and the base body and the pressing plates are made of metallic copper and are provided with a main channel and a branching channel which can be connected with conducting wires externally. The cross-section of the main channel is in a combination shape of semi-V and semi-U, and the cross-section of the branching channel is in an O shape. The front pressing plate and the base body are connected to form an articulated pressing plate structure through a round pin, and the pressing plate is provided with screws which can drive the electric wire connected externally in the main channel tightly fixed by the pressing plate. The back pressing plate is connected with a clamping screw which is arranged on the base body and can move following the screw which can make the back pressing plate tightly press the electric wire connected externally in the branching channel. The base body can also be provided with a main channel and two branching channels, and the main channel and the two branching channels are made into cross to distribute. The utility model has the advantages of convenient installation and use, smooth placement, more compact structure and more beautiful appearance, and both volume and installation dimension are smaller than the existing conducting wire divider.
Description
Technical field
The utility model relates to the lead shunt that a kind of electric wiring shunting connects usefulness.
Background technology
In the shunting of electric wiring connects, connected mode is that lead is connected with the direct twisting of lead more traditionally, there are problems such as easily loosening, heating and oxidation, or decrease the husband, even cause the variation of neutral point current potential and cause the accidents such as damage of electric equipment owing to loose contact, contact resistance increase the pressure drop that causes circuit.Existing a kind of lead shunt is split type briquette structure, and matrix has groove on the main channel, is connected in one with an inserted block, by the screw in compression briquetting; The branched bottom pressing plate can not be with moving simultaneously with the screw that is arranged on the matrix; The main channel cross section of matrix is a U-shaped.The lead shunt of this structure is in use, and is very inconvenient, and briquetting be pulled up and plugged, the briquetting that in assembling, easily drops, and exist and install and use inconvenience, place jiggly problem.
Summary of the invention
Purpose of the present utility model is exactly in order to address the above problem.The utility model lead shunt, comprise the matrix 1 that is installed in the housing and pressing plate 2, pressing plate 6, matrix is made and is placed the shell of being made by insulating material to stop by conductor, but on matrix, be provided with the main channel and the subchannel of external wire, the branched bottom cross section is an O shape, and main channel and branched bottom distribute or crossing distribution for the T font; Pressing plate 2 is main channel pressing plates, is connected with matrix 1 by round pin 5 and forms the radial type pressure plate structure, and pressing plate is provided with trip bolt 4; Pressing plate 6 is branched bottom pressing plates, is connected and can moves with screw 7 with screw 7 on being arranged on matrix.
Two branched bottoms can be arranged, arrange, distribute with the main channel across in the both sides, main channel
Main channel of the present utility model is when connecting the backbone of external electric wiring, both can not cut off electric wire 3, again need not be as existing lead shunt, bothersome pulls up briquetting and plug, only need like a cork electric wire to be put into the main channel, the screw on the clam member just can be finished installation then.Because the effect of pressing plate and screw is that electric wire 3 directly is fastened on the matrix of conduction, so easy to connect reliable, contact resistance is little.Main channel of the present utility model pressing plate and matrix are the hinge all-in-one-pieces, have changed the split type briquette structure of existing lead shunt, so the problem of the briquetting of not worrying easily dropping in assembling.Branched bottom of the present utility model is when connecting the branch wire 8 of electric wiring, and is because the pressing plate of branched bottom is to link with corresponding trip bolt, more simple and convenient than the structure of existing lead shunt.The baseplane of main channel of the present utility model and branched bottom is same plane, so avoided existing lead shunt can not place problem stably.
The utility model has not only overcome the problem that the direct twisting of traditional lead connects, be different from existing lead shunt again fully, the shunting that has realized electric wiring with a kind of brand-new connected mode connects, a kind of to have structure small and exquisite thereby provide, attachment security is reliable, easy to install, place steadily, the novel conductive wire shunt; And volume and installation dimension be all less than existing lead shunt, more compact structure, and profile is more attractive in appearance.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the present utility model.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is elaborated.
The utility model agent structure is made up of matrix 1 and pressing plate 2, pressing plate 6, places in the shell of being made by insulating material (as thermoplastics or thermoset plastics), and matrix 1 is made by metallic copper, but matrix is provided with the main channel and the branched bottom of external wire.The main channel cross section of matrix is half V, half a U combination shape, and its branched bottom cross section is an O shape.Pressing plate 2 usefulness metallic coppers are made, and are connected with matrix 1 by round pin 5 and form the radial type pressure plate structure.Pressing plate 2 is provided with screw 4, connects with corresponding screw on the matrix 1 to drive pressing plate 2, thus the external cord in can fastening main channel.Pressing plate 6 usefulness metallic coppers are made, and are connected with screw 7 on being arranged on matrix 1, can move with screw 7, and trip bolt 7 can make pressing plate 6 compress external cord in the branched bottom.A main channel and two branched bottoms also can be set on the matrix, and main channel and branched bottom are formed crossing distribution.
Claims (3)
1, a kind of lead shunt, comprise the matrix (1) that is installed in the housing and pressing plate (2), pressing plate (6), matrix is made and is placed the shell of being made by insulating material to stop by conductor, but on matrix, be provided with the main channel and the subchannel of external wire, the branched bottom cross section is an O shape, and main channel and branched bottom distribute for the T font; It is characterized in that pressing plate (2) is the main channel pressing plate, be connected with matrix (1) by round pin (5) and form the radial type pressure plate structure that pressing plate is provided with trip bolt (4); Pressing plate (6) is the branched bottom pressing plate, is connected and can moves with screw (7) with screw (7) on being arranged on matrix.
2, lead shunt according to claim 1 is characterized in that, its main channel cross section of described matrix (1) is half V, half a U combination shape.
3, according to claim 1,2 described lead shunts, it is characterized in that two branched bottoms are arranged, arrange, distribute with the main channel across in the both sides, main channel
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216397 CN2559142Y (en) | 2002-03-26 | 2002-03-26 | Conductor shunt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216397 CN2559142Y (en) | 2002-03-26 | 2002-03-26 | Conductor shunt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559142Y true CN2559142Y (en) | 2003-07-02 |
Family
ID=33695392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216397 Expired - Fee Related CN2559142Y (en) | 2002-03-26 | 2002-03-26 | Conductor shunt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559142Y (en) |
-
2002
- 2002-03-26 CN CN 02216397 patent/CN2559142Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |