CN104832847A - Self-adaptive street lamp - Google Patents
Self-adaptive street lamp Download PDFInfo
- Publication number
- CN104832847A CN104832847A CN201510104886.9A CN201510104886A CN104832847A CN 104832847 A CN104832847 A CN 104832847A CN 201510104886 A CN201510104886 A CN 201510104886A CN 104832847 A CN104832847 A CN 104832847A
- Authority
- CN
- China
- Prior art keywords
- control system
- street lamp
- holding tank
- lamp
- induction installation
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Abstract
The invention discloses a self-adaptive street lamp and belongs to the lamp field. According to the prior art, in rainy days, pedestrians are difficult to find puddles when a lamp light is dark, while, with the self-adaptive street lamp adopted, the situation in the prior art can be avoided. The self-adaptive street lamp of the invention comprises a lamp pole and a lamp holder arranged at the top of the lamp pole; the lamp holder is provided with a light-emitting assembly and a driving circuit assembly; the driving circuit assembly includes a circuit board; the circuit board is provided with an electrical component and a silicon controlled rectifier controller; the self-adaptive street lamp further comprises a control system and a rain water sensing device; the rain water sensing device and the silicon controlled rectifier controller are electrically connected with the control system; when sensing external rainfall, the rain water sensing device emits sensing signals to the control system; and the control system changes the output power of the silicon controlled rectifier controller according to the sensing signals.
Description
[technical field]
The present invention relates to a kind of street lamp.
[background technology]
Street lamp is the common equipment of street lighting, and in order to save electricity, the brightness of street lamp is general comparatively dark, but Sometimes When It Rains, there is ponding on road, the brightness of street lamp is too low, causes pedestrian cannot find the puddle on road surface, often causes shoes to drench.
[summary of the invention]
The technical problem that the present invention solves is to provide a kind of self adaptation street lamp, can automatically strengthen the brightness of street lamp in the rainy day.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of self adaptation street lamp, comprise lamp stand and the lamp holder being arranged on lamp stand top, described lamp holder is provided with luminescence component and drive circuit assembly, described drive circuit assembly comprises circuit board, described circuit board is provided with electric elements and controllable silicon controller, described self adaptation street lamp also comprises control system and rainwater induction installation, described rainwater induction installation and controllable silicon controller are electrically connected described control system, send induced signal when extraneous precipitation responded to by rainwater induction installation to control system, control system changes the power output of controllable silicon controller according to induced signal.
Further, described lamp holder is provided with aqueduct, and described rainwater induction installation is the flow sensor be arranged on aqueduct, and when the discharge in aqueduct exceedes setting value, flow sensor sends induced signal to control system.
Further, the end face of described lamp holder is provided with the gutter be connected with aqueduct.
Further, described lamp holder is provided with holding tank, and described rainwater induction installation comprises the weight sensor being arranged on holding tank bottom surface, and when the setting value of water capacity overweight sensor in holding tank, weight sensor sends induced signal to control system.
Further, described lamp holder is provided with holding tank, and described rainwater induction installation comprises the liquid level sensor being arranged on holding tank sidewall, and when the water level in holding tank exceedes liquid level sensor present position, liquid level sensor sends induced signal to control system.
Further, described luminescence component is provided with fin, and described fin connects the sidewall of described holding tank.
Beneficial effect of the present invention:
Street lamp of the present invention, normal without under rainy day gas, controllable silicon controller provides less power output, and the power that drive circuit assembly provides is little, and the intensity of illumination of luminescence component is low, electricity can be saved, when the rainy day, rainwater induction installation sends induced signal to control system after responding to extraneous precipitation, and control system strengthens the power output of controllable silicon controller according to the induced signal of rainwater induction installation, the illumination grow of luminescence component, pedestrian clearly can find the ponding on road surface.
These features of the present invention and advantage will detailed description of the invention below, exposure detailed in accompanying drawing.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the structural representation of embodiment one;
Fig. 3 is the structural representation of embodiment two.
[detailed description of the invention]
The technical scheme of accompanying drawing to the embodiment of the present invention below in conjunction with the embodiment of the present invention is explained and illustrated, but following embodiment is only the preferred embodiments of the present invention, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection scope of the present invention.
Embodiment one:
With reference to figure 1 and Fig. 2, shown a kind of street lamp, comprise lamp stand 5 and the lamp holder 6 being arranged on lamp stand 5 top, lamp holder 6 is provided with luminescence component 4 and drive circuit assembly 3, luminescence component 4 and drive circuit assembly 3 are electrically connected, drive circuit assembly 3 comprises circuit board, circuit board is provided with electric elements and controllable silicon controller, controllable silicon controller exports the brightness that different power outputs can change luminescence component 4, street lamp also comprises control system 2 and rainwater induction installation 1, control system 2 can be microcomputer chip, rainwater induction installation 1 and controllable silicon controller electrical connection control system 2, normal without under rainy day gas, controllable silicon controller provides less power output for drive circuit assembly 3, the intensity of illumination of luminescence component 4 is low, electricity can be saved, when the rainy day, rainwater induction installation 1 sends induced signal to control system 2 after responding to extraneous precipitation, control system 2 strengthens the power output of controllable silicon controller according to the induced signal of rainwater induction installation 1, the illumination grow of luminescence component 4, pedestrian clearly can find the ponding on road surface.
In the present embodiment, lamp holder 6 is provided with aqueduct 71, rainwater induction installation 1 is for being arranged on the flow sensor 11 on aqueduct 71, when raining, rainwater on street lamp can flow to aqueduct 71, during due to light rain, road surface does not have ponding, so rainwater induction installation 1 sets the flow value of rainwater, only have when the discharge in aqueduct 71 exceedes setting value, flow sensor 11 just sends signal to control system 2, and control system 2 strengthens the power output of controllable silicon controller, the illumination grow of luminescence component 4.
Further, be provided with the gutter 8 be connected with aqueduct 71 at the end face of lamp holder 6, gutter 8 guides the rainwater of the end face of lamp holder 6 into aqueduct 71.
Embodiment two:
With reference to figure 1 and Fig. 3, shown a kind of street lamp, comprise lamp stand 5 and the lamp holder 6 being arranged on lamp stand 5 top, lamp holder 6 is provided with luminescence component 4 and drive circuit assembly 3, drive circuit assembly 3 comprises circuit board, circuit board is provided with electric elements and controllable silicon controller, controllable silicon controller exports the brightness that different power outputs can change luminescence component 4, street lamp also comprises control system 2 and rainwater induction installation 1, control system 2 can be singlechip chip, rainwater induction installation 1 and controllable silicon controller electrical connection control system 2, normal without under rainy day gas, controllable silicon controller provides less power output, the intensity of illumination of luminescence component 4 is low, electricity can be saved, when the rainy day, rainwater induction installation 1 sends induced signal to control system 2 after responding to extraneous precipitation, control system 2 strengthens the power output of controllable silicon controller according to the induced signal of rainwater induction installation 1, the illumination grow of luminescence component 4, pedestrian clearly can find the ponding on road surface.
In the present embodiment: the end face of lamp holder 6 is provided with holding tank 72, and rainwater induction installation 1 comprises the liquid level sensor 12 being arranged on holding tank 72 sidewall, during rainy day, rainwater catchment is in holding tank 72, simulated roadway produces ponding, when the water level in holding tank 72 exceedes liquid level sensor 12 present position, namely the ponding on road surface is darker, liquid level sensor 12 sends signal to control system 2, control system 2 strengthens the power output of controllable silicon controller, the illumination grow of luminescence component 4, when the water level decreasing in holding tank 72 to liquid level sensor 12 with upper/lower positions after, liquid level sensor 12 sends signal again to control system 2, control system 2 reduces the power output of controllable silicon controller, the illumination of luminescence component 4 dies down.
Ponding in holding tank 72 is more difficult to be distributed, residual ponding may affect the accuracy of induction, therefore on luminescence component 4, fin is provided with, fin connects the sidewall of holding tank 72, without in the weather of rain, the heat energy of luminescence component 4 is delivered to the sidewall of holding tank 72 by fin, accelerates the ponding in evaporation holding tank 72.
Embodiment three:
The end face of lamp holder is provided with holding tank, the difference of the present embodiment and embodiment two is: rainwater induction installation is the weight sensor arranging holding tank bottom surface, during rainy day, rainwater catchment is in holding tank, simulated roadway produces ponding, when the weight setpoint value of water capacity overweight sensor in holding tank, namely the ponding on road surface is more, weight sensor sends signal to control system, control system strengthens the power output of controllable silicon controller, the illumination grow of luminescence component, after below the weight setpoint value that the water yield in holding tank drops to weight sensor, weight sensor sends signal again to control system, control system reduces the power output of controllable silicon controller, the illumination of luminescence component dies down.
By above-described embodiment, object of the present invention is reached by fully effective.The personage being familiar with this technology should be understood that and the present invention includes but the content being not limited to accompanying drawing and describing in detailed description of the invention above.Any amendment not departing from function and structure principle of the present invention all will comprise within the scope of the appended claims.
Claims (6)
1. a self adaptation street lamp, comprise lamp stand and the lamp holder being arranged on lamp stand top, described lamp holder is provided with luminescence component and drive circuit assembly, it is characterized in that: described drive circuit assembly comprises circuit board, described circuit board is provided with electric elements and controllable silicon controller, described self adaptation street lamp also comprises control system and rainwater induction installation, described rainwater induction installation and controllable silicon controller are electrically connected described control system, induced signal be sent to control system when extraneous precipitation responded to by rainwater induction installation, control system changes the power output of controllable silicon controller according to induced signal.
2. a kind of self adaptation street lamp according to claim 1, it is characterized in that: described lamp holder is provided with aqueduct, described rainwater induction installation is the flow sensor be arranged on aqueduct, and when the discharge in aqueduct exceedes setting value, flow sensor sends induced signal to control system.
3. a kind of self adaptation street lamp according to claim 2, is characterized in that: the end face of described lamp holder is provided with the gutter be connected with aqueduct.
4. a kind of self adaptation street lamp according to claim 1, it is characterized in that: described lamp holder is provided with holding tank, described rainwater induction installation comprises the weight sensor being arranged on holding tank bottom surface, when the setting value of water capacity overweight sensor in holding tank, weight sensor sends induced signal to control system.
5. a kind of self adaptation street lamp according to claim 1, it is characterized in that: described lamp holder is provided with holding tank, described rainwater induction installation comprises the liquid level sensor being arranged on holding tank sidewall, when the water level in holding tank exceedes liquid level sensor present position, liquid level sensor sends induced signal to control system.
6. a kind of self adaptation street lamp according to claim 4 or 5, it is characterized in that: described luminescence component is provided with fin, described fin connects the sidewall of described holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104886.9A CN104832847A (en) | 2015-03-10 | 2015-03-10 | Self-adaptive street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104886.9A CN104832847A (en) | 2015-03-10 | 2015-03-10 | Self-adaptive street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104832847A true CN104832847A (en) | 2015-08-12 |
Family
ID=53810918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510104886.9A Pending CN104832847A (en) | 2015-03-10 | 2015-03-10 | Self-adaptive street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832847A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485625A (en) * | 2016-01-29 | 2016-04-13 | 湖州巨力铝型材有限公司 | Street lamp lampshade suitable for illumination in rainy days |
| CN105485621A (en) * | 2016-01-29 | 2016-04-13 | 湖州巨力铝型材有限公司 | Street lamp shade having lighting function in rainy days |
| CN111981445A (en) * | 2020-08-07 | 2020-11-24 | 湖南一肯照明有限公司 | Wisdom light pole and have its wisdom traffic system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050152135A1 (en) * | 2004-01-13 | 2005-07-14 | Jianping Cai | Portable reading lamp |
| JP2006032049A (en) * | 2004-07-14 | 2006-02-02 | Nec Lighting Ltd | Lighting fixture and fixture body, and lamp cover |
| CN204153680U (en) * | 2014-10-16 | 2015-02-11 | 艾而丹(漳州)光电科技有限公司 | A kind of LED street lamp |
| CN204420803U (en) * | 2015-03-10 | 2015-06-24 | 长兴曙峰光电科技有限公司 | A kind of self adaptation street lamp |
-
2015
- 2015-03-10 CN CN201510104886.9A patent/CN104832847A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050152135A1 (en) * | 2004-01-13 | 2005-07-14 | Jianping Cai | Portable reading lamp |
| JP2006032049A (en) * | 2004-07-14 | 2006-02-02 | Nec Lighting Ltd | Lighting fixture and fixture body, and lamp cover |
| CN204153680U (en) * | 2014-10-16 | 2015-02-11 | 艾而丹(漳州)光电科技有限公司 | A kind of LED street lamp |
| CN204420803U (en) * | 2015-03-10 | 2015-06-24 | 长兴曙峰光电科技有限公司 | A kind of self adaptation street lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485625A (en) * | 2016-01-29 | 2016-04-13 | 湖州巨力铝型材有限公司 | Street lamp lampshade suitable for illumination in rainy days |
| CN105485621A (en) * | 2016-01-29 | 2016-04-13 | 湖州巨力铝型材有限公司 | Street lamp shade having lighting function in rainy days |
| WO2017128861A1 (en) * | 2016-01-29 | 2017-08-03 | 柳超 | Led street light |
| CN111981445A (en) * | 2020-08-07 | 2020-11-24 | 湖南一肯照明有限公司 | Wisdom light pole and have its wisdom traffic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |
|
| RJ01 | Rejection of invention patent application after publication |