CN205351071U - Anticreep LED street lamp of stable form - Google Patents
Anticreep LED street lamp of stable form Download PDFInfo
- Publication number
- CN205351071U CN205351071U CN201520793392.1U CN201520793392U CN205351071U CN 205351071 U CN205351071 U CN 205351071U CN 201520793392 U CN201520793392 U CN 201520793392U CN 205351071 U CN205351071 U CN 205351071U
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- steel
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- lamp stand
- power supply
- street lamp
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Abstract
The utility model discloses an anticreep LED street lamp of stable form, including the base, set up the steel lamp pole on the base to and install the console in steel lamp pole upper end, set up LED lamp on the console, the LED lamp is worked by LED power supply control circuit unit control, the steel lamp pole is hollow structure, is provided with the polyethylene insulation plastic tubing in this steel lamp pole, arranged in the polyethylene insulation plastic tubing the LED power supply control circuit unit, be fixed with the steel ring on the outer wall of polyethylene insulation plastic tubing, the steel ring with be connected with a plurality of non -conductive support rod subassemblies between the inner wall of steel lamp pole. The utility model discloses a LED street lamp simple structure, the security is high, and the polyethylene insulation plastic tubing of setting can avoid the electric leakage to cause the danger of electric shock, and the steel ring bearing structure of setting can increase the stability after the installation of polyethylene insulation plastic tubing, has reduced its machine that damages power supply permanent way machine.
Description
Technical field
This utility model relates to a kind of anticreep LED street lamp of stable type.
Background technology
At present, the lamp stand of traditional LED street lamp is the alloy steel piece of high rigidity and makes, and adopts the lamp stand that steel part makes to have support strength big, runs into common strong wind or general collision is not easily collapsed, and damages.But the supply line of general street lamp is all disposed within the inside of lamp stand, when, after street lamp life-time service, aging problem easily occurs in circuit, and damaged circuit easily causes electric leakage after encountering lamp stand, it is easy to cause danger to the passerby of unknown cause.It addition, it was found that traditional LED street lamp only has the function of night illumination, its function singleness, it is impossible to bring more facility.
Utility model content
This utility model purpose is that the defect existed for prior art provides a kind of anticreep LED street lamp of stable type.
This utility model is for achieving the above object, adopt the following technical scheme that a kind of anticreep LED street lamp of stable type, including base, it is arranged on the steel lamp stand on base, and it is arranged on the cantilever shalving of steel lamp stand upper end, being arranged on the LED on described cantilever shalving, described LED is by LED power supply control line unit control work；Described steel lamp stand is hollow-core construction, is provided with insulating polyethylene plastics pipe in this steel lamp stand, is provided with described LED power supply control line unit in described insulating polyethylene plastics pipe；The outer wall of described insulating polyethylene plastics pipe is fixed with steel ring, between the inwall of described steel ring and described steel lamp stand, is connected to multiple insulating support rod assembly.
Further, described insulating support rod assembly includes insulating bar；Threadeding with the hole on described steel ring in described insulating bar one end, the other end is threadeded with the hole on described steel lamp stand.
Further, it is filled with foam plastics between described insulating polyethylene plastics pipe and described steel lamp stand.
The beneficial effects of the utility model: LED street lamp structure of the present utility model is simple, safety is high, the insulating polyethylene plastics pipe arranged can be avoided leaking electricity and be caused the danger of electric shock, the steel ring supporting construction arranged, the stability after insulating polyethylene plastics pipe is installed can be increased, reduce its probability to supply line's mechanical failure；Further reduce danger of hazardous electrical discharges.
Accompanying drawing explanation
Fig. 1 is LED street lamp overall structure schematic diagram of the present utility model.
Fig. 2 is the electric vehicle charging device circuit diagram of LED street lamp of the present utility model.
Detailed description of the invention
Fig. 1 is a kind of LED street lamp, including base 1, is arranged on the steel lamp stand 4 on base 1, and is arranged on the cantilever shalving 5 of steel lamp stand 4 upper end, is arranged on the LED 6 on described cantilever shalving 5, and described LED 6 is driven by LED and controls line unit 3 and control work.This utility model is in order to cause the danger of electric leakage after preventing control circuit aged deterioration.During design, described steel lamp stand 4 is arranged in hollow-core construction, and in steel lamp stand 4, is provided with insulating polyethylene plastics pipe 7, in described insulating polyethylene plastics pipe 7, then arrange LED power supply control line unit 3.Through above-mentioned setting so that even if the LED power supply control line unit 3 of layout occurs after aged deterioration, without the problem that the steel lamp stand 4 being exposed to is caused electric leakage, it is to avoid the danger of passerby or maintainer accidental shock.
Simultaneously, in order to increase the reliability and stability of insulating polyethylene plastics pipe 7, can between described insulating polyethylene plastics pipe 7 and described steel lamp stand 4 filling foamed plastics (not shown), so more avoid insulating polyethylene plastics pipe 7 directly to contact with steel lamp stand 4, cause electrical leakage problems.
When carrying out the design of said structure, it has been found that the problem of the insulating polyethylene plastics pipe 7 existence and stability difference owing to arranging, easily loosen after life-time service, cause the power supply control permanent way machine set within it to damage, reduce the service life of equipment.Therefore, during design, for solving the problems referred to above, steel ring 2 can be fixed with on the outer wall of the insulating polyethylene plastics pipe 7 arranged, between the inwall of described steel ring 2 and described steel lamp stand 4, be connected to multiple insulating support rod assembly.Wherein, described insulating support rod assembly includes insulating bar 21；Threadeding with the hole on described steel ring 2 in described insulating bar 21 one end, the other end is threadeded with the hole on described steel lamp stand 4.Setting through said structure, it is possible to be greatly enhanced the stability of insulating polyethylene plastics pipe 7, reduces the probability of supply line's mechanical failure；Further reduce the danger of electric leakage.
Further, since traditional LED street lamp only has the effect of illumination.During design, in order to extend the function of street lamp, we are provided with electric vehicle charging device 8 in the side of steel lamp stand 4.As in figure 2 it is shown, this electric vehicle charging device 8 includes switch 82, timing controller 81, intervalometer 83, relay 84, charging circuit 85 and charging socket 86；The input of described switch 82 is connected with LED power supply control line unit 3, and its outfan is connected with intervalometer 83, relay 84, charging circuit 85 and charging socket 86 successively；And the input of described intervalometer 83 is additionally provided with timing controller 81.
Wherein, charging circuit 85 has charging protection function, and charging can start the trickle charge stage after terminating.The effect of intervalometer 83 is mainly under guaranteeing fully charged premise, it is prevented that charging circuit 85 is energized for a long time, wastes electric energy on the one hand, reduces the charging circuit life-span, prevents electric vehicle accumulator overcharge from damaging on the other hand.
During use, electric vehicle accumulator charging plug is inserted on charging socket 86 by user, then opens switch 82, LED power supply control line unit 3 and powers to intervalometer 83, and user sets the charging interval of electric vehicle accumulator as desired by timing controller 81.Intervalometer 83 arrives after setting the charging interval started, and the power supply of relay 84 connected by intervalometer 83, the normally opened contact Guan Bi of relay 84, provides power supply, charging circuit 85 to start to charge for electric vehicle accumulator to charging circuit 85；After intervalometer 83 reaches the complete charge time set, intervalometer 83 disconnects the power supply of relay 84, and the normally opened contact of relay 84 disconnects, and stops providing power supply to charging circuit 85, charging circuit 85 stops charging for electric vehicle accumulator, it is achieved timing is the purpose of electric vehicle accumulator charging.
User can set the time according to the charging that the service condition of actual electric vehicle accumulator adjusts intervalometer 83 by timing controller 81, changes the charging interval.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (3)
1. the anticreep LED street lamp of stable type, it is characterised in that include base, it is arranged on the steel lamp stand on base, and it is arranged on the cantilever shalving of steel lamp stand upper end, and it being arranged on the LED on described cantilever shalving, described LED is by LED power supply control line unit control work；Described steel lamp stand is hollow-core construction, is provided with insulating polyethylene plastics pipe in this steel lamp stand, is provided with described LED power supply control line unit in described insulating polyethylene plastics pipe；The outer wall of described insulating polyethylene plastics pipe is fixed with steel ring, between the inwall of described steel ring and described steel lamp stand, is connected to multiple insulating support rod assembly.
2. a kind of anticreep LED street lamp of stable type as claimed in claim 1, it is characterised in that described insulating support rod assembly includes insulating bar；Threadeding with the hole on described steel ring in described insulating bar one end, the other end is threadeded with the hole on described steel lamp stand.
3. a kind of anticreep LED street lamp of stable type as claimed in claim 2, it is characterised in that be filled with foam plastics between described insulating polyethylene plastics pipe and described steel lamp stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793392.1U CN205351071U (en) | 2015-10-15 | 2015-10-15 | Anticreep LED street lamp of stable form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793392.1U CN205351071U (en) | 2015-10-15 | 2015-10-15 | Anticreep LED street lamp of stable form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351071U true CN205351071U (en) | 2016-06-29 |
Family
ID=56166257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520793392.1U Active CN205351071U (en) | 2015-10-15 | 2015-10-15 | Anticreep LED street lamp of stable form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205351071U (en) |
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2015
- 2015-10-15 CN CN201520793392.1U patent/CN205351071U/en active Active
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