CN2379955Y - Four-way patch board - Google Patents
Four-way patch board Download PDFInfo
- Publication number
- CN2379955Y CN2379955Y CN 99237885 CN99237885U CN2379955Y CN 2379955 Y CN2379955 Y CN 2379955Y CN 99237885 CN99237885 CN 99237885 CN 99237885 U CN99237885 U CN 99237885U CN 2379955 Y CN2379955 Y CN 2379955Y
- Authority
- CN
- China
- Prior art keywords
- wiring
- plate
- terminal block
- utility
- cover plate
- 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
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a four-way wiring plate which comprises a cover plate, a bottom plate and a fastener. The utility model is characterized in that two groups of I-shaped wiring terminals are crossed and superposed into a cross wiring plate which is arranged between the cover plate and the bottom plate and is fixed by a fastener, and insulation pads are arranged on positions where the two groups of I-shaped wiring terminals are crossed and superposed. Each group of joints of the wiring terminals is provided with two wiring holes, and the wiring holes are provided with set screws. When an input electric source fire wire and an earth wire are respectively switched on with the wiring plate and a path of the wiring terminals, namely each of other wiring terminals of the wiring plate is respectively switched on with the electric source fire wire and the earth wire, the output of two-path or three path electric source can be formed. The utility model has the advantages of simple structure, easy processing, small size, safety, convenience, suitability and beautiful appearance.
Description
The utility model relates to the wiring unit of generating, distribution and transmission of electricity, particularly relates to a kind of one road power supply input that is used for, the branch wire-connecting device of three-way power output.
The continual shunt of power line connects, normally used is the binding post of through type, one termination is gone into input lead, the other end then will connect two road or three tunnel output lead, sometimes the line footpath is thick, can not put into simultaneously again in the hole of the other end of feedthrough post, a housing screw of chip can not be pressed any more several output leads too, several roads electric wire that can only connect is by tying, twist, being twisted together, again with the wrapping of adhesive tape adhesive plaster, this nonstandard wiring easily causes lead exposed, electric leakage occurs, and is not only dangerous but also not attractive in appearance.
The purpose of this utility model is to provide the branch wire-connecting device of a kind of one road power supply input, multiple power supplies output, can become two the road or three the tunnel to one tunnel power source conversion quickly and easily, avoid the connection difficult problem of lead intersection effectively, reach distribution line and lay neat appearance, safe and reliable.
The realization the technical solution of the utility model is: a kind of four-way terminal block, comprise cover plate, base plate, securing member, it is characterized in that: two groups of in-line binding posts intersect be stacked to+shape is arranged between cover plate and the base plate, fastening by securing member, two groups of in-line binding posts intersect stacked place and are provided with insulation cushion, every set of connections styletable head is provided with two wiring holes, establishes holding screw on the wiring hole.And insulation cushion, cover plate, base plate adopt insulating material such as bakelite, electroceramics to make.And binding post then adopts copper material or aluminum material to make.
Because the utility model adopts technique scheme, has the following advantages:
1, in separated time connects, one tunnel input is fixing on a winding terminal with the wiring of multichannel output, therefore conduct electricity very well, and two set of connections intercolumniations have insulation cushion to isolate, thereby good insulation preformance is safe and reliable.
2, the wiring of terminal block input and output in one plane makes line alignment clear neat, can avoid the wiring mistake, and convenient maintenance.
3, the terminal block structure is very simple, easily processing, and cost is low, material-saving during the laying-out joint, applicability is wide.
The utility model description of drawings:
Fig. 1: the utility model in-line binding post intersects stacked schematic diagram
Fig. 2: the utility model terminal block schematic diagram
Fig. 3: the utility model terminal block cut-away view
The utility model is described in further detail below in conjunction with accompanying drawing:
As Fig. 1, Fig. 2, shown in Figure 3, the utility model terminal block: in-line binding post [1], [2], edge fill up [3], cover plate [4], base plate [5], holding screw [6], wiring hole [7], securing member [8] extremely.Terminal block adopts in-line binding post [1], [2] to intersect and is stacked to+the font structure.Two winding terminals [1], the stacked space of [2] intersection adopt corresponding insulation cushion [3] to isolate.Every each terminal stud of winding terminal is provided with two wiring holes [7], and there is holding screw [6] hole [7] top, is used for input lead [9], the output lead [10] of the corresponding termination of tightening.Between have in the binding post [1] of insulation cushion [3], the base plate [5] that [2] are embedded in corresponding special-shaped groove, its upper cover plate [4] fastens as one terminal block by securing member [8], securing member [8] can be that bolt, nut connect.Wherein binding post [1], [2] are that copper material or aluminium are made, and insulation cushion [3], cover plate [4], base plate [5] are that insulating material such as bakelite material, electroporcelain material or ABS engineering plastics are made.The profile of terminal block can be made square, garden type or other shapes.
Behind the wiring hole [7] that the power firestreak and the ground wire of input lead [9] are connected the corresponding binding post of this terminal block [1], [2] respectively, this two windings terminal [1], [2] are energized live wire and ground wire respectively, at this moment other each corresponding binding post connects the live wire and the ground wire of output lead [10] arbitrarily, this moment, each branch supply was connected, the input of one road power supply can output of two road power supplys or three-way power output.
Claims (3)
1, a kind of four-way terminal block, comprise cover plate [4], base plate [5], securing member [8], it is characterized in that: two groups of in-line binding posts [1], [2] intersect be stacked to+the shape terminal block is arranged between cover plate [4] and the base plate [5], and it is fastening by securing member [8], two groups of in-line binding posts [1], the stacked place of [2] intersection are provided with insulation cushion [3], every winding terminal [1], [2] termination are provided with two wiring holes [7], establish holding screw [6] on the wiring hole [7].
2, a kind of four-way terminal block according to claim 1 is characterized in that: insulation cushion [3], cover plate [4], base plate [5] are insulating properties material such as bakelite, electroporcelain material, plastic engineering material.
3, a kind of four-way terminal block according to claim 1 is characterized in that: binding post [1], [2] are that copper material or aluminium are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237885 CN2379955Y (en) | 1999-06-14 | 1999-06-14 | Four-way patch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237885 CN2379955Y (en) | 1999-06-14 | 1999-06-14 | Four-way patch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379955Y true CN2379955Y (en) | 2000-05-24 |
Family
ID=34025442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99237885 Expired - Fee Related CN2379955Y (en) | 1999-06-14 | 1999-06-14 | Four-way patch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379955Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490181A (en) * | 2013-08-28 | 2014-01-01 | 中国航天时代电子公司 | High reliability multi-core on-line branching device |
| CN109835277A (en) * | 2017-11-27 | 2019-06-04 | 丰田自动车株式会社 | The separated time of stacked flat electric wire constructs |
-
1999
- 1999-06-14 CN CN 99237885 patent/CN2379955Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490181A (en) * | 2013-08-28 | 2014-01-01 | 中国航天时代电子公司 | High reliability multi-core on-line branching device |
| CN103490181B (en) * | 2013-08-28 | 2015-11-18 | 中国航天时代电子公司 | The online branch means of a kind of multicore |
| CN109835277A (en) * | 2017-11-27 | 2019-06-04 | 丰田自动车株式会社 | The separated time of stacked flat electric wire constructs |
| CN109835277B (en) * | 2017-11-27 | 2021-12-14 | 丰田自动车株式会社 | Branching structure for laminated flat electric wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201113337Y (en) | Fixture block type ceramic wire clamp for stringing | |
| CN2379955Y (en) | Four-way patch board | |
| CN2379928Y (en) | Electric power patch board | |
| CN204011845U (en) | Electric line maintenance grounding wire device | |
| CN2692861Y (en) | Precise power supply wiring device | |
| CN101312267B (en) | Electric power connecting terminals | |
| CN206931721U (en) | A kind of multipurpose splicing fitting | |
| CN102683918B (en) | A kind of Speed wiring device | |
| CN201243098Y (en) | Multiline deconcentrator for conductor | |
| CN2788426Y (en) | Multi-direction and multi-circuit combined junction box | |
| CN2667755Y (en) | Safety terminal box | |
| CN208226122U (en) | Electrical equipment and heating device | |
| CN2132250Y (en) | Plastic wire | |
| CN2472367Y (en) | Safety two post plug and socket | |
| CN203205219U (en) | Mutual inductor insulating sealing lead wire device used for outdoor column switch | |
| CN2214706Y (en) | Multipurpose wiring range | |
| CN2739819Y (en) | Flip flap contact clip | |
| CN206135036U (en) | Wire runs through installation formula wall socket structure | |
| CN215112489U (en) | Modular wisdom street light pole | |
| CN2726137Y (en) | Joint for use in closed space | |
| CN206727299U (en) | Waterproof wiring terminal | |
| CN202534799U (en) | Mechanical branching connector for low voltage power cable | |
| CN2314481Y (en) | Distribution leads of distributing box | |
| CN1461078A (en) | Photoelectric composite combination hub | |
| CN207183573U (en) | A kind of mounting structure of pulling buckle binding post |
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 |