CN2692861Y - Precise power supply wiring device - Google Patents
Precise power supply wiring device Download PDFInfo
- Publication number
- CN2692861Y CN2692861Y CNU032611986U CN03261198U CN2692861Y CN 2692861 Y CN2692861 Y CN 2692861Y CN U032611986 U CNU032611986 U CN U032611986U CN 03261198 U CN03261198 U CN 03261198U CN 2692861 Y CN2692861 Y CN 2692861Y
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- flat cable
- terminal
- terminal box
- cable
- base plate
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- Expired - Fee Related
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Abstract
The utility model relates to a precise power supply wiring device which is mainly composed of a flat cable (1) and a connection box (2), wherein, the flat cable (1) is arranged between a bottom board (22) of the connection box and a terminal board (23); branch electric wires (31) are respectively inserted into guide holes (251) of wire connecting terminals (25) and connected with compression-wire screws (26) in compression-joint mode; binding screws (24) are screwed into screw holes (252) of the wire connecting terminals (25), piercing through a cable sheath (13) and a core wire sheath (12) of the flat cable (1) to connect with conductor wires (11) of the flat cable (1), to conduct through the wire connecting terminals (25). The utility model is provided with three kinds of connection boxes, namely the connection boxes in a compression-jointed type, an insertion-jointed type and a clamping-jointed type, and the flat cable (1) is provided with the tri-core, the five-core or the seven-core. The utility model has simple structure, easy use, easy maintenance and easy repair.
Description
Technical field
The utility model relates to a kind of device of power-supply wiring, this device is made up of the cable and the terminal box matching used with it of the flat section shape of special use, especially using the interior special terminal screw of terminal box to pierce through the flat cable insulating barrier is connected with its heart yearn, improved the reliability of power-supply wiring, fail safe and operating efficiency.
Background technology
In China's building trade, still adopt traditional power-supply wiring mode, various circuits are intricate, for example in one section power circuit, when some supply sockets need to be installed, just to adopt and block power line, stripping of insulatin layer, again power supply lead wire again is connected in parallel, as seen this has just increased tie point, and it has changed the original insulation situation and the continuity of cable, has also just buried the possibility that breaks down.This wire laying mode has reduced overall reliability, and operating efficiency is very low, influences normally using and having increased cost of user during construction.
The shortcoming that the frame mode of this wiring is bigger is that it fails to consider in the future development, and to the increasing of power supply requirement, building industry is the long-life engineering, can not only consider at the moment, and ignore future in the future.
Because the above needs in present domestic construction engineering design and the technological work, the shortcoming that the wiring of power cable is connected existence with branch is improved, and the utility model has been created the technical scheme of precision voltage source connecton layout for this reason.
Summary of the invention
According to background technology, the purpose of this utility model is to provide a kind of precision voltage source connecton layout of being made up of the cable and the terminal box matching used with it of the flat section shape of special use, and this device mainly adopts and special terminal screw is set in terminal box is used for piercing through the flat cable insulating barrier and reaches with the heart yearn of cable and be connected.Terminal box is carried out fixing reliably again to its connected branch cable simultaneously.
To achieve these goals, the utility model is achieved through the following technical solutions:
A kind of precision voltage source connecton layout, mainly by flat cable (1), a kind of precision voltage source connecton layout of terminal box (2), mainly by flat cable (1), terminal box (2) is formed, wherein: flat cable (1) places on the terminal box base plate (22), the position of terminal box base plate (22), can be provided with as required along flat cable (1), adopt the dovetail groove form to connect between terminal board (23) and the terminal box base plate (22), flat cable (1) is clipped between terminal board (23) and the terminal box base plate (22), terminal box (2) is fixed on the flat cable (1), the branch cable that picks out (3) is fixed on the terminal board (23) by wiring clamp (27) and trip bolt (28), the branch wire (31) of external branch cable (3) is inserted respectively in the guide hole (251) of binding post (25), by line pressing bolt (26) crimping, the cable sheath (13) that the screw (252) that terminal screw (24) is screwed into binding post (25) pierces through flat cable (1) is connected with the conductor lines (11) of flat cable (1) with heart yearn crust (12), conduct electricity by binding post (25), cover terminal box loam cake (21) and connect and fix, become the integral body of precision voltage source connecton layout with terminal board (23).
Owing to adopted technique scheme, the utlity model has following advantage and effect:
1, the utility model when branch cable is shunted power supply, need not cut off the flat cable main line from the main line flat cable, has exempted wire stripping, and the trouble of overlap joint and envelope curve has reduced tie point, thereby improved whole reliability and fail safe.
2, the utility model can each arbitrarily increase and decrease terminal box as required;
3, the utility model can make the cable wiring manufacture methodization, can arrange wiring on the ceiling and the ground arbitrarily on wall, makes the space neat appearance;
4, the utility model has improved operating efficiency, uses one screwdriver, can finish installment work, makes construction technology simple and efficient;
5, the utility model has reduced whole cost and cost, and has considered the needs in a period from now in once dropping into, and has reserved the possibility of dilatation, makes overall cost be lower than traditional wire laying mode.
Description of drawings
Fig. 1 is the utility model structure collectivity perspective exploded view
Fig. 2 A is the overall schematic perspective view of the utility model compression joint type junction box structure
Fig. 2 B is the utility model compression joint type terminal box perspective exploded view
Fig. 3 A is the overall schematic perspective view of another embodiment plug-in type junction box structure of the utility model
Fig. 3 B is the utility model plug-in type terminal box perspective exploded view
Fig. 4 A is the utility model embodiment plug-in junction box structure general illustration again
Fig. 4 B is the utility model plug-in terminal box perspective exploded view
Fig. 5 is that the utility model flat cable structure is formed schematic diagram
Among the figure: 1-flat cable, 11-conductor, 12-heart yearn crust, the 13-cable sheath, 2-terminal box, 21-terminal box loam cake, 22-terminal box base plate, 23-terminal board, 24-terminal screw, the 25-binding post, 251-guide hole, 252-screw, the 26-line pressing bolt, 27-wiring clamp, 28-trip bolt, the external branch cable of 3-, 31-branch wire, 4-plug-in type terminal box, the 41-loam cake, 42-base plate, 43-terminal screw, the 44-terminal board, 45-binding post, 451-screw, 5-plug-in terminal box, 51-plug-in terminal box loam cake, 52-plug-in terminal box base plate, the 53-terminal screw, the 54-Clamp connecting block, 55-clamping reed, 56-terminal board, the 57-trip bolt, 58-line ball clamp
Embodiment
By illustrated in figures 1 and 2, a kind of precision voltage source connecton layout, mainly by flat cable 1, terminal box 2 is formed, it is characterized in that: flat cable 1 places on the terminal box base plate 22, the position of terminal box base plate 22, can be provided with as required along flat cable 1, adopt the dovetail groove form to connect between terminal board 23 and the terminal box base plate 22, flat cable 1 is clipped between terminal board 23 and the terminal box base plate 22, terminal box 2 is fixed on the flat cable 1, the branch cable 3 that picks out is fixed on the terminal board 23 by wiring clamp 27 and trip bolt 28, the branch wire 31 of external branch cable 3 is inserted respectively in the guide hole 251 of binding post 25, by line pressing bolt 26 crimping, the cable sheath 13 that the screw 252 that terminal screw 24 is screwed into binding post 25 pierces through flat cable 1 is connected with the conductor lines 11 of flat cable 1 with heart yearn crust 12, by binding post 25 conductions, cover terminal box loam cake 21 and connect and fix, become the integral body of precision voltage source connecton layout with terminal board 23.Illustrated wiring terminal box is referred to as the compression joint type terminal box, and it generally is used for the installation site fixes, permanent various occasions.
The utility model also has the embodiment of other form terminal boxes.
Shown in Fig. 3 A and 3B, another embodiment of the utility model, adopt plug-in type terminal box 4 to be used for the precision voltage source connecton layout, wherein flat cable 1 is clipped between base plate 42 and the terminal board 44 equally, adopt the dovetail groove form to be connected between terminal board 44 and the base plate 42, the appropriate location that branch wire 31 is inserted inserting terminal 45, the cable sheath 13 that the screw 451 that is screwed into inserting terminal 45 through terminal screw 43 pierces through flat cable 1 is connected with the conductor lines 11 of flat cable 1 with heart yearn crust 12, by inserting terminal 45 conductions, cover loam cake 41 and connect and fix with terminal board 44.This formula terminal box generally is used for the cable cross-sectional area less than 4 square millimeters relative fixed, and control device is more, needs the occasion of outage maintenance.
Shown in Fig. 4 A and Fig. 4 B, the utility model is an embodiment again, adopt plug-in terminal box 5 to be used for the precision voltage source connecton layout, wherein flat cable 1 is clipped between plug-in terminal box base plate 52 and the terminal board 56 equally, adopt the dovetail groove form to be connected between terminal board 56 and the plug-in terminal box base plate 52, external branch cable 3 is pressed on the terminal board 56 through line ball clamp 58 and trip bolt 57 cards, its branch wire 31 is inserted respectively in the guide hole of Clamp connecting block 54 and is blocked through clamping reed 55, terminal screw 53 is screwed into the cable sheath 13 that pierces through flat cable 1 in the screw of Clamp connecting block 54 and is connected with the conductor lines 11 of flat cable 1 with heart yearn crust 12, by Clamp connecting block 54 conductions, cover loam cake 41 and connect and fix with terminal board 44.Plug-in terminal box 5 generally is used for the occasion of cable cross-sectional area greater than 4 square millimeters power input or patch.
As shown in Figure 5, flat cable 1 is mainly by conductor 11, heart yearn crust 12, cable sheath 13 is formed, and wherein the core number of flat cable 1 can be made multicore cable, for example three cores as required, five cores and seven core power cables, wherein three core cables are applicable to branch road power-supply wiring occasion, and five core cables are applicable to the main line occasion, and seven core cables are applicable in the main line that contains spare line or control circuit.The flat cable crust all adopts the fire proofing manufacturing, safety, and environmental protection, in order to guarantee the correct of terminal box line, flat cable 1 both sides geometry difference makes it easy to differentiate the wiring direction, and in one line during use, marshalling is an integral body.
Claims (4)
1, a kind of precision voltage source connecton layout, mainly by flat cable (1), terminal box (2) is formed, it is characterized in that: flat cable (1) places on the terminal box base plate (22), the position of terminal box base plate (22), can be provided with along flat cable (1), adopt the dovetail groove form to connect between terminal board (23) and the terminal box base plate (22), flat cable (1) is clipped between terminal board (23) and the terminal box base plate (22), terminal box (2) is fixed on the flat cable (1), the branch cable that picks out (3) is fixed on the terminal board (23) by wiring clamp (27) and trip bolt (28), the branch wire (31) of external branch cable (3) is inserted respectively in the guide hole (251) of binding post (25), by line pressing bolt (26) crimping, the cable sheath (13) that the screw (252) that terminal screw (24) is screwed into binding post (25) pierces through flat cable (1) is connected with the conductor lines (11) of flat cable (1) with heart yearn crust (12), conduct electricity by binding post (25), cover terminal box loam cake (21) and connect and fix, become the integral body of precision voltage source connecton layout with terminal board (23).
2, precision voltage source connecton layout according to claim 1, it is characterized in that: terminal box (2) is a plug-in type terminal box (4), adopt the dovetail groove form to be connected between the terminal board (44) of plug-in type terminal box (4) and the base plate (42), flat cable (1) is clipped between base plate (42) and the terminal board (44), branch wire (31) is inserted the appropriate location of inserting terminal (45), the cable sheath (13) that the screw (451) that is screwed into inserting terminal (45) through terminal screw (43) pierces through flat cable (1) is connected with the conductor lines (11) of flat cable (1) with heart yearn crust (12), by inserting terminal (45) conduction, cover loam cake (41) and connect and fix with terminal board (44).
3, precision voltage source connecton layout according to claim 1, it is characterized in that: terminal box (2) is a plug-in terminal box (5), adopt the dovetail groove form to be connected between the terminal board (56) of plug-in terminal box (5) and the plug-in terminal box base plate (52), flat cable (1) is clipped between plug-in terminal box base plate (52) and the terminal board (56), external branch cable (3) is pressed on the terminal board (56) through line ball clamp (58) and trip bolt (57) card, its branch wire (31) is inserted respectively in the guide hole of Clamp connecting block (54) and is blocked through clamping reed (55), terminal screw (53) is screwed into the cable sheath (13) that pierces through flat cable (1) in the screw of Clamp connecting block (54) and is connected with the conductor lines (11) of flat cable (1) with heart yearn crust (12), by Clamp connecting block (54) conduction, cover loam cake (41) and connect and fix with terminal board (44).
4, precision voltage source connecton layout according to claim 1 is characterized in that: flat cable (1), mainly by conductor (11), heart yearn crust (12), cable sheath (13) is formed, flat cable (1) both sides geometry difference wherein, and word order is an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032611986U CN2692861Y (en) | 2003-08-20 | 2003-08-20 | Precise power supply wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032611986U CN2692861Y (en) | 2003-08-20 | 2003-08-20 | Precise power supply wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692861Y true CN2692861Y (en) | 2005-04-13 |
Family
ID=34755466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032611986U Expired - Fee Related CN2692861Y (en) | 2003-08-20 | 2003-08-20 | Precise power supply wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692861Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361176A (en) * | 2011-09-30 | 2012-02-22 | 江门市创艺电器有限公司 | Quick wiring terminal |
| CN102969763A (en) * | 2012-11-09 | 2013-03-13 | 长兴鑫瑞复合材料有限公司 | Vertical post for water-cooling type storage battery charging rack |
| CN107134662A (en) * | 2016-02-26 | 2017-09-05 | 利萨·德雷克塞迈尔有限责任公司 | Contactor |
| CN111740235A (en) * | 2019-03-25 | 2020-10-02 | 日本压着端子制造株式会社 | Connector for conductive cloth |
| CN114725745A (en) * | 2022-04-06 | 2022-07-08 | 江苏俊知技术有限公司 | Parallel ribbon branch flexible cable device for communication equipment and laying method thereof |
| WO2022193176A1 (en) * | 2021-03-17 | 2022-09-22 | 广东赛凌科技有限公司 | Wire splitter and power-drawing device |
-
2003
- 2003-08-20 CN CNU032611986U patent/CN2692861Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361176A (en) * | 2011-09-30 | 2012-02-22 | 江门市创艺电器有限公司 | Quick wiring terminal |
| CN102969763A (en) * | 2012-11-09 | 2013-03-13 | 长兴鑫瑞复合材料有限公司 | Vertical post for water-cooling type storage battery charging rack |
| CN102969763B (en) * | 2012-11-09 | 2016-08-03 | 长兴鑫瑞复合材料有限公司 | A kind of water-cooled storage battery charging rack column |
| CN107134662A (en) * | 2016-02-26 | 2017-09-05 | 利萨·德雷克塞迈尔有限责任公司 | Contactor |
| CN111740235A (en) * | 2019-03-25 | 2020-10-02 | 日本压着端子制造株式会社 | Connector for conductive cloth |
| WO2022193176A1 (en) * | 2021-03-17 | 2022-09-22 | 广东赛凌科技有限公司 | Wire splitter and power-drawing device |
| CN114725745A (en) * | 2022-04-06 | 2022-07-08 | 江苏俊知技术有限公司 | Parallel ribbon branch flexible cable device for communication equipment and laying method thereof |
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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 |