CN207250739U - A kind of street lamp wire connection terminal - Google Patents
A kind of street lamp wire connection terminal Download PDFInfo
- Publication number
- CN207250739U CN207250739U CN201721049462.8U CN201721049462U CN207250739U CN 207250739 U CN207250739 U CN 207250739U CN 201721049462 U CN201721049462 U CN 201721049462U CN 207250739 U CN207250739 U CN 207250739U
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- China
- Prior art keywords
- busbar
- fuse
- conductive plate
- connection terminal
- inlet wire
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- 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.)
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Abstract
It the utility model is related to a kind of street lamp wire connection terminal, have on shell into generatrix hole and outlet bus hole, enter terminal inner for inlet wire busbar and outlet bus respectively, inlet wire busbar and outlet bus are fixed on busbar conductive plate, it is provided with controller on the busbar conductive plate, when work controls inlet wire busbar and outlet bus conducting；The busbar conductive plate is also connected with fuse (9); when inlet wire bus current exceedes setting value; fuse failure in fuse; after controller detects fuse blows, outlet bus is cut off, protects apparatus of output terminal; it is simple in structure; easy to operate, reliability is high, and improves construction efficiency.
Description
Technical field
Road lamp device field is the utility model is related to, is specifically a kind of street lamp wire connection terminal.
Background technology
At present inside light pole due to space it is small there are wiring it is difficult the problem of, such as original busbar connection double-bus be connected to it is same
Kong Shi, wiring space is narrow and small to cause wiring difficult, and inefficiency in work progress, working strength is high, and does not have fuse protection
Function, it is impossible to find short circuit in time, cause leading-out terminal equipment damage.
Utility model content
The utility model aim is to provide a kind of street lamp wire connection terminal, to solve defect existing in the prior art.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of street lamp wire connection terminal, including shell (1) and base (5), have on the shell into generatrix hole (12) and
Outlet bus hole (13), enters terminal inner for inlet wire busbar and outlet bus respectively；Fastened by wiring pillar (3) and cable
Screw (2) coordinates, and inlet wire busbar and outlet bus are fixed on busbar conductive plate (4), set on the busbar conductive plate (4)
There is a controller, when work controls inlet wire busbar and outlet bus conducting；The busbar conductive plate (4) also connects with fuse (9),
When inlet wire bus current exceedes setting value, the fuse failure in fuse (9), after controller detects fuse (9) fusing,
Outlet bus is cut off, protects apparatus of output terminal；
Further, the fuse (9) is installed in fuse protective case (11), by busbar conductive plate (4) and branch
Conductive plate (10) connects；
Further, the controller on the busbar conductive plate (4) is connected with current-limiting resistance and display lamp (15), works as control
After device processed detects fuse (9) fusing, output signal control display lamp (15) shines and alarms；
Further, the fuse (9) is threadably secured internal in wire connection terminal shell (1), is conveniently replaceable；
The beneficial effects of the utility model are：1st, solve the problems, such as inside light pole since the small wiring in space is difficult；2. solution
The problem of original busbar connection double-bus of having determined is connected to same hole, when original busbar connects double-bus, it is not necessary to by double-bus
It is connected in same hole, increases the wiring distance between double-bus；Can be into 3. solve busbar connection Insulation Problems, between same core busbar
The good insulation of row；4. improving the reliability of connection, wiring quality ensure that；5. alleviating wiring operation intensity, improve
Wiring speed, improves work efficiency；6. wire material cost is set to reduce by more than 60%.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is B-B profiles in Fig. 1；
Fig. 3 is the utility model structure schematic diagram；
Fig. 4 is D-D profiles in Fig. 3；
Fig. 5 is the utility model connection circuit principle schematic.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, shell；2nd, cable fastening screw；3rd, wiring pillar；4th, busbar conductive plate；5th, base；9th, fuse；10th, divide
Branch conductive plate；11st, fuse protective case；12nd, into generatrix hole, 13, outlet bus hole, 15, display lamp.
Embodiment
The utility model is described in detail with reference to embodiment.
A kind of street lamp wire connection terminal, including shell (1) and base (5), have on the shell into generatrix hole (12) and
Outlet bus hole (13), enters terminal inner for inlet wire busbar and outlet bus respectively；Fastened by wiring pillar (3) and cable
Screw (2) coordinates, and inlet wire busbar and outlet bus are fixed on busbar conductive plate (4), set on the busbar conductive plate (4)
There is a controller, when work controls inlet wire busbar and outlet bus conducting；The busbar conductive plate (4) also connects with fuse (9),
When inlet wire bus current exceedes setting value, the fuse failure in fuse (9), after controller detects fuse (9) fusing,
Outlet bus is cut off, protects apparatus of output terminal；
Further, the fuse (9) is installed in fuse protective case (11), by busbar conductive plate (4) and branch
Conductive plate (10) connects；
Further, the controller on the busbar conductive plate (4) is connected with current-limiting resistance and display lamp (15), works as control
After device detects fuse (9) fusing, output signal control display lamp (15) shines and alarms；
Further, the fuse (9) is threadably secured internal in wire connection terminal shell (1), is conveniently replaceable；
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
- A kind of 1. street lamp wire connection terminal, it is characterised in that：Including shell (1) and base (5), there is inlet wire busbar on the shell Hole (12) and outlet bus hole (13), enter terminal inner for inlet wire busbar and outlet bus respectively；By wiring pillar (3) and Cable fastening screw (2) coordinates, and inlet wire busbar and outlet bus is fixed on busbar conductive plate (4), the busbar conductive plate (4) it is provided with controller on, when work controls inlet wire busbar and outlet bus conducting；The busbar conductive plate (4) also with fusing Device (9) connects, and when inlet wire bus current exceedes setting value, the fuse failure in fuse (9), controller detects fuse (9) after fusing, outlet bus is cut off, protects apparatus of output terminal.
- A kind of 2. street lamp wire connection terminal according to claim 1, it is characterised in that：The fuse (9) is installed on fusing In device protective case (11), busbar conductive plate (4) is connected with branch's conductive plate (10).
- A kind of 3. street lamp wire connection terminal according to claim 2, it is characterised in that：Control on the busbar conductive plate (4) Device processed is connected with current-limiting resistance and display lamp (15), after controller detects fuse (9) fusing, output signal control display Lamp (15) shines and alarms.
- A kind of 4. street lamp wire connection terminal according to claim 2, it is characterised in that：The fuse (9) is consolidated by screw thread It is internal due to wire connection terminal shell (1), it is conveniently replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049462.8U CN207250739U (en) | 2017-08-15 | 2017-08-15 | A kind of street lamp wire connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049462.8U CN207250739U (en) | 2017-08-15 | 2017-08-15 | A kind of street lamp wire connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250739U true CN207250739U (en) | 2018-04-17 |
Family
ID=61881064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049462.8U Active CN207250739U (en) | 2017-08-15 | 2017-08-15 | A kind of street lamp wire connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250739U (en) |
-
2017
- 2017-08-15 CN CN201721049462.8U patent/CN207250739U/en active Active
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