CN204011780U - A kind of connecting terminal block that is applicable to multiple different conductor cross section - Google Patents
A kind of connecting terminal block that is applicable to multiple different conductor cross section Download PDFInfo
- Publication number
- CN204011780U CN204011780U CN201420405862.8U CN201420405862U CN204011780U CN 204011780 U CN204011780 U CN 204011780U CN 201420405862 U CN201420405862 U CN 201420405862U CN 204011780 U CN204011780 U CN 204011780U
- Authority
- CN
- China
- Prior art keywords
- little
- current wiring
- pedestal
- diameter
- holding screw
- 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
- 239000004020 conductor Substances 0.000 title claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
A kind of connecting terminal block that is applicable to multiple different conductor cross section.On the pedestal of three grades of steps, on one-level step pedestal, processing a general supply inlet wire binding post general supply inlet wire binding post consists of a diameter 12mm holding screw, on two stage steps pedestal, process three little current wiring terminals, three little current wiring terminals form by arranging little electric current patch jack under diameter 4mm holding screw and three, a large current wiring terminal of appropriate location, left side processing on three grades of step pedestals, this large current wiring terminal consists of a diameter 8mm holding screw; On three grades of step pedestals, appropriate location, the right processes a little current wiring terminal again, and this little current wiring terminal consists of a diameter 4mm holding screw and a little electric current plug jack of upper row.
Description
Affiliated technical field
The utility model relates to controller switching equipment field, particularly a kind of connecting terminal block that is applicable to multiple different conductor cross section.
Background technology
In engineering that at present Every household has an ammeter in power distribution station, electric power incoming line is that the terminal board by multi-functional cable junction box 4P type connects, and branch line is generally by 6mm
2sub-thread copper core compresses wire by jack with screw and connects, and this terminal board is applicable to common household electricity family, but for the user of the larger electrified current transformer metering device of load, often needs to adopt 4 * 35mm
2or the wire in larger cross section just can meet the demands.And in real work, change and adopt heavy in section wire that power supply distribution box need to be installed, make so again to have a power failure in a big way and could construct, to user, bring greater impact.
Utility model content
In order to overcome to change, adopt large-section lead power cut construction that the impact that power supply distribution box brings to user is installed, a kind of connecting terminal block that is applicable to multiple different conductor cross section of the utility model exploitation, this connecting terminal block not only has large current wiring terminal, also have little current wiring terminal, thereby bring convenience to installation wiring.
The utility model solves the technical scheme that its technical problem adopts: the structure of normally used multi-functional cable junction box 4P type terminal board is carried out to process and remould, terminal board after process and remould comprises: on the pedestal of three grades of steps, one-level step pedestal is used for connecing general supply inlet wire, two stage steps pedestal is used for connecing little current branch line, and three grades of step pedestals are used for connecing a large current branch line and a little current branch line.
The beneficial effects of the utility model are, adopt this kind to be applicable to the connecting terminal block in multiple different conductor cross section, not only have large current wiring terminal, also have little current wiring terminal, thereby give, wiring is installed brings convenience.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model physical cabling schematic diagram.
In Fig. 1, Fig. 2,1. one-level step pedestal, 2. general supply inlet wire binding post, 3. two stage steps pedestal, 4. three little current wiring terminals, 5. arrange down little electric current patch jack, 6. three grades of step pedestals, 7. large current wiring terminal, a 8. little current wiring terminal, arranges little electric current plug jack on 9..
Embodiment
The structure of normally used multi-functional cable junction box 4P type terminal board is carried out to process and remould, end seat (3) after process and remould is for connecing little current branch line, and three grades of step pedestals (6) are for connecing a large current branch line and a little current branch line.At the upper processing of one-level step pedestal (1) general supply inlet wire binding post (2), general supply inlet wire binding post (2) consists of a diameter 12mm holding screw, at the upper processing of two stage steps pedestal (3) three little current wiring terminals (4), three little current wiring terminals (4) form by arranging little electric current patch jack (5) under diameter 4mm holding screw and three, (6) appropriate location, left side processing large current wiring terminal (7) on three grades of step pedestals, this large current wiring terminal (7) consists of a diameter 8mm holding screw; At the upper the right of three grades of step pedestals (6) appropriate location processing little current wiring terminal (8), this little current wiring terminal (8) consists of a diameter 4mm holding screw and a little electric current plug jack of upper row (9) again.
Claims (4)
1. a connecting terminal block that is applicable to multiple different conductor cross section, on the pedestal of three grades of steps, one-level step pedestal is used for connecing general supply inlet wire, and two stage steps pedestal is used for connecing little current branch line, and three grades of step pedestals are used for connecing a large current branch line and a little current branch line.
2. according to a kind of connecting terminal block that is applicable to multiple different conductor cross section described in claims 1, it is characterized in that: on one-level step pedestal, process a general supply inlet wire binding post, general supply inlet wire binding post consists of a diameter 12mm holding screw.
3. according to a kind of connecting terminal block that is applicable to multiple different conductor cross section described in claims 1, it is characterized in that: on two stage steps pedestal, process three little current wiring terminals, three little current wiring terminals form by arranging little electric current patch jack under diameter 4mm holding screw and three.
4. according to a kind of connecting terminal block that is applicable to multiple different conductor cross section described in claims 1, it is characterized in that: a large current wiring terminal of appropriate location, left side processing on three grades of step pedestals, a little current wiring terminal of the right appropriate location processing, this large current wiring terminal by diameter 8mm holding screw form, little current wiring terminal consists of a diameter 4mm holding screw and a little electric current plug jack of upper row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405862.8U CN204011780U (en) | 2014-07-16 | 2014-07-16 | A kind of connecting terminal block that is applicable to multiple different conductor cross section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405862.8U CN204011780U (en) | 2014-07-16 | 2014-07-16 | A kind of connecting terminal block that is applicable to multiple different conductor cross section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011780U true CN204011780U (en) | 2014-12-10 |
Family
ID=52051732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420405862.8U Expired - Fee Related CN204011780U (en) | 2014-07-16 | 2014-07-16 | A kind of connecting terminal block that is applicable to multiple different conductor cross section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870667A (en) * | 2016-05-19 | 2016-08-17 | 广东粤创电力科技有限公司 | B-type universal device for switching device wiring |
-
2014
- 2014-07-16 CN CN201420405862.8U patent/CN204011780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870667A (en) * | 2016-05-19 | 2016-08-17 | 广东粤创电力科技有限公司 | B-type universal device for switching device wiring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |