CN208951886U - A kind of multi-functional street lamp - Google Patents
A kind of multi-functional street lamp Download PDFInfo
- Publication number
- CN208951886U CN208951886U CN201821867568.3U CN201821867568U CN208951886U CN 208951886 U CN208951886 U CN 208951886U CN 201821867568 U CN201821867568 U CN 201821867568U CN 208951886 U CN208951886 U CN 208951886U
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- China
- Prior art keywords
- lamp
- lamp stand
- street lamp
- power module
- signal
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Abstract
A kind of multi-functional street lamp, including lamp stand, the lamp stand bottom is provided with bearing base, box type transformer is provided in the bearing base, AC-DC power module and AC-DC converter are provided in the box type transformer, the lamp stand middle and lower part is provided with electronic display, the lamp stand middle and upper part is horizontally connected with signal lever, described signal lever one end is provided with video monitor, the video monitor side is provided with signal lamp, the signal lamp side is provided with mini-tags board, the lamp stand top is provided with warning mark, arm is connected at the top of the lamp stand, the arm is connected with lamp cap, DC-DC power module is provided in the lamp cap.LED street lamp high voltage direct current power supply system is that the power module of traditional LED street lamp is split into two parts: the part AC-DC and the part DC-DC.AC-DC converter is added in case change, more inexpensively stable DC-DC is partially integrated into street lamp end.The expense for reducing power-source maintenance in this way is saved manually again, and equipment dependability is higher, largely ensures Electrical Safety.The light pole of this consolidation function, whole traffic sign bar can reduce 32% on road surface.
Description
Technical field
The utility model belongs to field of street lamp lighting, and in particular to a kind of multi-functional street lamp.
Background technique
The service life of existing LED street lamp AC-DC power module is largely limited by the electrolytic capacitor in module.General power supply
The projected life of module does not exceed 20,000 hours, this differs greatly with 100,000 hours service life of LED light source.Driving power failure
An important factor for as the LED street lamp service life is influenced.This not only affects the reliability of LED illumination System, also greatly increases dimension
Protect cost.
With the development of the generation information technologies such as Internet of Things, big data, artificial intelligence, construct using data as the city of core
The wisdom carrier of city's traffic information collection and publication realizes that road service quality, management scientification and the efficient gesture of operation exist
It must go.The light pole of only illumination functions has been unable to meet increasingly developed city needs.
Summary of the invention
In view of the deficienciess of the prior art, the utility model provides a kind of multi-functional street lamp.
The utility model is achieved through the following technical solutions:
A kind of multi-functional street lamp, including lamp stand, the lamp stand bottom are provided with bearing base, setting in the bearing base
There is box type transformer, AC-DC power module and AC-DC converter, the lamp stand middle and lower part are provided in the box type transformer
It is provided with electronic display, the lamp stand middle and upper part is horizontally connected with signal lever, and described signal lever one end is provided with video monitoring
Device, the video monitor side are provided with signal lamp, and the signal lamp side is provided with mini-tags board, the lamp stand top
It is provided with warning mark, is connected with arm at the top of the lamp stand, the arm is connected with lamp cap, is provided with DC- in the lamp cap
DC power module.
Compared with prior art, the utility model has the beneficial effects that LED street lamp high voltage direct current power supply system is will be traditional
The power module of LED street lamp splits into two parts: the part AC-DC and the part DC-DC.AC-DC converter is added in case change, it will
More inexpensively stable DC-DC is partially integrated into street lamp end.Conventional LED street lamp driving power is mounted on lamp cap, to ensure electricity
Source is chronically under outdoor mal-condition and operates normally, and generally can all be sealed and carry out dustproof and waterproof protection, thus cause to dissipate
Heat is poor, seriously affects the service life of driving power.And maintenance replacement driving power must all carry out high altitude operation every time,
Cost of labor increases severely, and after being powered using high voltage direct current, the components such as alternating current-direct current transformer is mounted in the change of street lamp case, street lamp end is only
Stable direct current transformation equipment is stayed, the expense for reducing power-source maintenance in this way is saved manually again.Street lamp must as urban construction
Standby communal facility, it is closely bound up with the life of citizen, with the continuous propulsion of illumination wisdom process, wisdom lamp stand institute
The application such as charging pile for electric vehicle, key calling, lamp stand electrical screen for matching is more more and more universal, and future 5G network micro-base station is built
If requiring the long-term uninterrupted power supply of lamp stand, in the case where this people's bar interacting activity is more and more, it is ensured that the electricity consumption of street lamp
Safety becomes top priority.Under normal circumstances, when 240V direct current supply is leaked electricity in case of plus earth, there is the case where ground connection
Under, ground resistance is higher, and residual voltage is difficult to cause human body fatal damage, and DC power distribution line relaying configuration is simple, can be accurate
Leakage current is detected, equipment dependability is higher, largely ensures Electrical Safety.Setting information on multifunctional streetlamp post
Screen, will have nearest public transport arrival information, cycle track to guide, construction road occupying is reminded above, and there are also periphery building and parks
Information etc..Be additionally provided with signal lamp on multifunctional streetlamp post, monitoring device, mini-tags board etc., big data quantity we use 4G/
The high speeds big data network communication such as Ethernet/optical network, such as video monitoring, wireless city, information are shown.There is this set
The light pole of function, whole traffic sign bar can reduce 32% on road surface.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
In attached drawing: 1. lamp stands；2. bearing base；3. box type transformer；4.AC-DC power module；5.AC-DC converter；
6. electronic display；7. signal lever；8. video monitor；9. signal lamp；10. mini-tags board；11. warning mark；12. lamp
Arm；13. lamp cap；14.DC-DC power module.
Specific embodiment
Such as a kind of multi-functional street lamp shown in FIG. 1 in Figure of description, including lamp stand 1,1 bottom of lamp stand is provided with carrying bottom
Seat 2 is provided with box type transformer 3 in bearing base 2, and AC-DC power module 4 and AC-DC transformation are provided in box type transformer 3
Device 5,1 middle and lower part of lamp stand are provided with electronic display 6, and 1 middle and upper part of lamp stand is horizontally connected with signal lever 7, the setting of 7 one end of signal lever
There is video monitor 8,8 side of video monitor is provided with signal lamp 9, and 9 side of signal lamp is provided with mini-tags board 10, lamp stand
1 top is provided with warning mark 11, and arm 12 is connected at the top of lamp stand 1, and arm 12 is connected with lamp cap 13, is provided in lamp cap 13
DC-DC power module 14.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should be included in the scope of the claims of the utility model.
Claims (1)
1. a kind of multi-functional street lamp, it is characterised in that: including lamp stand (1), lamp stand (1) bottom is provided with bearing base (2),
It is provided with box type transformer (3) in the bearing base (2), is provided with AC-DC power module in the box type transformer (3)
(4) it is provided with electronic display (6) with AC-DC converter (5), lamp stand (1) middle and lower part, lamp stand (1) middle and upper part is horizontal
To being connected with signal lever (7), described signal lever (7) one end is provided with video monitor (8), video monitor (8) side
It is provided with signal lamp (9), signal lamp (9) side is provided with mini-tags board (10), and lamp stand (1) top is provided with police
Indicating will (11), lamp stand (1) top are connected with arm (12), and the arm (12) is connected with lamp cap (13), the lamp cap
(13) DC-DC power module (14) are provided in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867568.3U CN208951886U (en) | 2018-11-13 | 2018-11-13 | A kind of multi-functional street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867568.3U CN208951886U (en) | 2018-11-13 | 2018-11-13 | A kind of multi-functional street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951886U true CN208951886U (en) | 2019-06-07 |
Family
ID=66744631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867568.3U Expired - Fee Related CN208951886U (en) | 2018-11-13 | 2018-11-13 | A kind of multi-functional street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951886U (en) |
-
2018
- 2018-11-13 CN CN201821867568.3U patent/CN208951886U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20211113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |