CN204437968U - Street lamp - Google Patents
Street lamp Download PDFInfo
- Publication number
- CN204437968U CN204437968U CN201520160131.6U CN201520160131U CN204437968U CN 204437968 U CN204437968 U CN 204437968U CN 201520160131 U CN201520160131 U CN 201520160131U CN 204437968 U CN204437968 U CN 204437968U
- Authority
- CN
- China
- Prior art keywords
- column
- circuit
- pedestal
- lamp
- lamp holder
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of street lamp, comprise pedestal (1), the first column (2), the second column (3), lamp holder (7) and umbrella-shaped solar energy cell panel (10), described pedestal is provided with control circuit in (1), pedestal (1) offers maintenance window (1.1), the upper end face of pedestal (1) is provided with marble slab (1.2), and described first column (2) and the second column (3) are fixed on pedestal (1) through marble slab (1.2); Connected by reinforcement (4) between described first column (2) and the second column (3), between described first column (2) and the second column (3), be at least provided with two lamp boxes (5).The utility model good illumination effect.
Description
Technical field
The utility model relates to a kind of street lamp.
Background technology
As everyone knows, street lamp is mounted in the light fixture for throwing light on road.Night or the colour of sky darker in open street lamp, facilitate pedestrian or vehicle forward.That is street lamp only night or the colour of sky darker in just play a role, and by day, street lamp and even whole road lamp system are all in idle state.Existing city street lamp structure is simple, function singleness, and lighting is outside exposed for a long time, not only greatly affects service life, and the ability of against natural disaster is poor, and existing street lamp adopts mains-supplied, and energy-saving effect is poor.
Utility model content
For the defect of prior art, the utility model provides a kind of street lamp.
A kind of street lamp, comprise pedestal 1, first column 2, second column 3, lamp holder 7 and umbrella-shaped solar energy cell panel 10, control circuit is provided with in described pedestal 1, pedestal 1 offers maintenance window 1.1, the upper end face of pedestal 1 is provided with marble slab 1.2, and described first column 2 and the second column 3 are fixed on pedestal 1 through marble slab 1.2; Connected by reinforcement 4 between described first column 2 and the second column 3, two lamp boxes 5 are at least provided with between described first column 2 and the second column 3, be respectively arranged with the identical At The Height of the second column 3 the level connection joint arm 6 be connected with described lamp holder 7 at described first column 2, described level connection joint arm 6 is provided with fin 6.1; The top of described first column 2 and the second column 3 is provided with crossbeam 9, the middle part of crossbeam 9 is provided with the 3rd column 12 and bearing diagonal beam 11, described umbrella-shaped solar energy cell panel 10 is by described crossbeam 9, the 3rd column 12 and bearing diagonal beam 11 common support, described lamp holder 7 is positioned at the below of described umbrella-shaped solar energy cell panel 10, the top of described 3rd column 13 is provided with communication antenna 13, described crossbeam 9 is also connected with one end of arm 8, and the other end of described arm 8 connects level connection joint arm 6;
Described lamp holder 7 comprises radiator 7.3, the substrate 7.1 be fixedly connected with described radiator 7.3, institute's substrate 7.1 is provided with multiple LED light source 7.2, described radiator 7.3 is provided with multiple thermal component 7.8 with described substrate 7.1 opposite face, described multiple thermal component 7.8 forms at least two row or two row, one deck heat-conducting glue is provided with between described radiator 7.3 and described substrate 7.1, lens 7.4 are provided with below described LED light source 7.2, diffusion barrier 7.5 is provided with at the exit positions of described lens 7.4, described lamp holder 7 is connected with level connection joint arm 6 by mounting bracket 7.7, described substrate 7.1 is electrically connected constant-current source 7.6,
Described control circuit comprises: solar charging circuit, and its input port is electrically connected on described umbrella-shaped solar energy cell panel, and its output electric property is connected to secondary battery unit; Secondary battery unit, its input is electrically connected at described solar charging circuit and electronic switching circuit, and its output electric property is connected to microcontroller circuit and LED drive circuit; Microcontroller circuit, its input port is electrically connected at light sensor, and its output electric property is connected to electronic switching circuit; Electronic switching circuit, its input is electrically connected at described microcontroller circuit and AC/DC converting circuit, and output electric property is connected to described secondary battery unit; AC/DC converting circuit, its input port is electrically connected at AC network, and its output electric property is connected to described electronic switching circuit; LED drive circuit, its input is connected to described secondary battery unit, and its output is connected to described LED light source 7.2; Described communication antenna 13 is connected with described microcontroller circuit respectively with lamp box 5.
The beneficial effects of the utility model are: arrange control circuit and the convenient maintenance for street lamp of maintenance window in pedestal, umbrella-shaped solar energy cell panel not only area is large, and there are shaded effects, marble slab facilitates passerby to have a rest, and advertising lamp box has enriched street lamp function, is street lamp power supply, road lamp power supply by solar panel, green energy conservation, connecting rod is provided with fin and can strengthens heat-sinking capability, can realize Long-distance Control by communication antenna, street lighting of the present utility model is effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model street lamp;
Fig. 2 is the structural representation of the utility model lamp holder;
Fig. 3 is the structural representation of the utility model control circuit.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing, make above-mentioned and other object of the present utility model, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawing indicates identical part.Deliberately do not draw accompanying drawing in proportion, focus on purport of the present utility model is shown.
As shown in Figure 1, street lamp of the present utility model comprises pedestal 1, first column 2, second column 3, lamp holder 7, with umbrella-shaped solar energy cell panel 10, control circuit is provided with in described pedestal 1, pedestal 1 offers maintenance window 1.1, the upper end face of pedestal 1 is provided with marble slab 1.2, marble slab 1.2 can facilitate pedestrian to take a load off one's feet, described first column 2 and the second column 3 are fixed on pedestal 1 through marble slab 1.2, connected by reinforcement 4 between described first column 2 and the second column 3, two lamp boxes 5 are at least provided with between described first column 2 and the second column 3, lamp box 5 can be used for display advertisement, be respectively arranged with the identical At The Height of the second column 3 the level connection joint arm 6 be connected with described lamp holder 7 at described first column 2, described level connection joint arm 6 is provided with fin 6.1, the top of described first column 2 and the second column 3 is provided with crossbeam 9, the middle part of crossbeam 9 is provided with the 3rd column 12 and bearing diagonal beam 11, described umbrella-shaped solar energy cell panel 10 is by described crossbeam 9, 3rd column 12 and bearing diagonal beam 11 common support, described lamp holder 7 is positioned at the below of described umbrella-shaped solar energy cell panel 10, the top of described 3rd column 13 is provided with communication antenna 13, described crossbeam 9 is also connected with one end of arm 8, the other end of described arm 8 connects level connection joint arm 6.
Refer to Fig. 2, described lamp holder 7 comprises radiator 7.3, the substrate 7.1 be fixedly connected with described radiator 7.3, institute's substrate 7.1 is provided with multiple LED light source 7.2, described radiator 7.3 is provided with multiple thermal component 7.8 with described substrate 7.1 opposite face, described multiple thermal component 7.8 forms at least two row or two row, when LED street lamp works, between each thermal component, air easily forms convection current, therefore described LED street lamp temperature can be reduced, one deck heat-conducting glue is provided with between described radiator 7.3 and described substrate 7.1, described heat-conducting glue can allow described radiator better contact with substrate, lens 7.4 are provided with below described LED light source 7.2, the light that lens 7.4 can send LED carries out assembling the luminous flux of raising LED street lamp at light direction, described lens 7.4 can be protected LED simultaneously, diffusion barrier 7.5 is provided with at the exit positions of described lens 7.4, described diffusion barrier 7.5 can be located at the outer exterior portion of described lens 7.4 or interior exterior portion, the irradiating angle that 7.5 can improve LED street lamp is touched in diffusion.Can also comprise the mounting bracket 7.7 and constant-current source 7.6 that are connected with level connection joint arm 6, described constant-current source 7.6 is electrically connected with described substrate 7.1.
Control circuit structure as shown in Figure 3, comprising: solar charging circuit, and its input port is electrically connected on described umbrella-shaped solar energy cell panel, and its output electric property is connected to secondary battery unit; Secondary battery unit, its input is electrically connected at described solar charging circuit and electronic switching circuit, and its output electric property is connected to microcontroller circuit and LED drive circuit; Microcontroller circuit, its input port is electrically connected at light sensor, and its output electric property is connected to electronic switching circuit; Electronic switching circuit, its input is electrically connected at described microcontroller circuit and AC/DC converting circuit, and output electric property is connected to described secondary battery unit; AC/DC converting circuit, its input port is electrically connected at AC network, and its output electric property is connected to described electronic switching circuit; LED drive circuit, its input is connected to described secondary battery unit, and its output is connected to described LED light source 7.2; Described communication antenna 13 is connected with described microcontroller circuit respectively with lamp box 5.After solar panel converts solar energy into electrical energy, by solar charging circuit, secondary battery unit is charged, more luminous by LED drive circuit driving LED street lamp by secondary battery unit.When light sensor detects the input signal of light intensity deficiency, it controls electronic switching circuit conducting, thus the electric energy of AC network charges to secondary battery unit, carries out electric energy and supplements.Microcontroller circuit receives the control instruction of remote computer transmission by communication antenna.
Set forth a lot of detail in the above description so that fully understand the utility model.But above description is only preferred embodiment of the present utility model, the utility model can be much different from alternate manner described here to implement, and therefore the utility model is not by the disclosed concrete restriction implemented above.Any those skilled in the art are not departing under technical solutions of the utility model ambit simultaneously, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.
Claims (1)
1. a street lamp, it is characterized in that, comprise pedestal (1), the first column (2), the second column (3), lamp holder (7) and umbrella-shaped solar energy cell panel (10), described pedestal is provided with control circuit in (1), pedestal (1) offers maintenance window (1.1), the upper end face of pedestal (1) is provided with marble slab (1.2), and described first column (2) and the second column (3) are fixed on pedestal (1) through marble slab (1.2), connected by reinforcement (4) between described first column (2) and the second column (3), two lamp boxes (5) are at least provided with between described first column (2) and the second column (3), be respectively arranged with the level connection joint arm (6) be connected with described lamp holder (7) at described first column (2) and the second column (3) identical At The Height, described level connection joint arm (6) is provided with fin (6.1), the top of described first column (2) and the second column (3) is provided with crossbeam (9), the middle part of crossbeam (9) is provided with the 3rd column (12) and bearing diagonal beam (11), described umbrella-shaped solar energy cell panel (10) is by described crossbeam (9), 3rd column (12) and bearing diagonal beam (11) common support, described lamp holder (7) is positioned at the below of described umbrella-shaped solar energy cell panel (10), the top of described 3rd column (13) is provided with communication antenna (13), described crossbeam (9) is also connected with one end of arm (8), the other end of described arm (8) connects level connection joint arm (6),
Described lamp holder (7) comprises radiator (7.3), the substrate (7.1) be fixedly connected with described radiator (7.3), institute's substrate (7.1) is provided with multiple LED light source (7.2), described radiator (7.3) and described substrate (7.1) opposite face are provided with multiple thermal component (7.8), described multiple thermal component (7.8) forms at least two row or two row, one deck heat-conducting glue is provided with between described radiator (7.3) and described substrate (7.1), described LED light source (7.2) below is provided with lens (7.4), diffusion barrier (7.5) is provided with at the exit positions of described lens (7.4), described lamp holder (7) is connected with level connection joint arm (6) by mounting bracket (7.7), described substrate (7.1) electrical connection constant-current source (7.6),
Described control circuit comprises: solar charging circuit, and its input port is electrically connected on described umbrella-shaped solar energy cell panel, and its output electric property is connected to secondary battery unit; Secondary battery unit, its input is electrically connected at described solar charging circuit and electronic switching circuit, and its output electric property is connected to microcontroller circuit and LED drive circuit; Microcontroller circuit, its input port is electrically connected at light sensor, and its output electric property is connected to electronic switching circuit; Electronic switching circuit, its input is electrically connected at described microcontroller circuit and AC/DC converting circuit, and output electric property is connected to described secondary battery unit; AC/DC converting circuit, its input port is electrically connected at AC network, and its output electric property is connected to described electronic switching circuit; LED drive circuit, its input is connected to described secondary battery unit, and its output is connected to described LED light source (7.2); Described communication antenna (13) is connected with described microcontroller circuit respectively with lamp box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160131.6U CN204437968U (en) | 2015-03-21 | 2015-03-21 | Street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160131.6U CN204437968U (en) | 2015-03-21 | 2015-03-21 | Street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437968U true CN204437968U (en) | 2015-07-01 |
Family
ID=53605832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160131.6U Expired - Fee Related CN204437968U (en) | 2015-03-21 | 2015-03-21 | Street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437968U (en) |
-
2015
- 2015-03-21 CN CN201520160131.6U patent/CN204437968U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160321 |