CN207135325U - The energy saver of road lamp cap - Google Patents
The energy saver of road lamp cap Download PDFInfo
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- CN207135325U CN207135325U CN201720916004.3U CN201720916004U CN207135325U CN 207135325 U CN207135325 U CN 207135325U CN 201720916004 U CN201720916004 U CN 201720916004U CN 207135325 U CN207135325 U CN 207135325U
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- led light
- light group
- led
- power supply
- group
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Abstract
The utility model discloses the energy saver of road lamp cap, it is characterised in that：Including：Light sensor, control power supply and LED lamp panel；The control power supply includes control module and power supply module, the output terminals A of the light sensor/D converters are connected with control module, the output end connection drive module of the control module, the drive module setting is on power supply module and the connection line of LED lamp panel；The power supply module is light sensor, control module and LED lamp panel power supply；The LED lamp panel includes the first LED light group, the second LED light group and the 3rd LED light group, wherein the first LED light group, the second LED light group and the 3rd LED light group are arranged at intervals, first LED light group, the second LED light group and the 3rd LED light group are to be arranged in parallel.The utility model detects ambient light conditions by light sensor, is secretly controlled by the way that control module is bright to three groups of LED light groups, realizes the Energy Saving Control to lamp plate, while control module is secretly sequentially controlled to the bright of lamp group, reaches energy-saving effect.
Description
Technical field
It the utility model is related to street lighting technical field, and in particular to the energy saver of road lamp cap.
Background technology
The street lamp of existing public illumination, usually directly opened within the period of setting by street management agency, but by
It is not necessarily identical in intensity of illumination in the randomness of natural conditions, daily fixed time period, and current street lamp and be not present
Light intensity adjustment structure, so cause under conditions of light is relatively strong with light it is weaker under conditions of, street light intensity is equal
It is identical, substantial amounts of waste of energy is caused, does not meet the fundamental state policy of China's energy-saving and emission-reduction.
Meanwhile street lamp belongs to the pavement public lighting device to work long hours, once it is special that road-light light-source damage etc. occurs
When situation leads to not illumination, it will have a huge impact on the nearby traffic and security, it can be multiplied by being provided for criminal
Machine, the illumination of street lamp are generally fixedly installed, and for ambient light generally by bright dimmed or by secretly becoming bright process, fixation is set
The illumination put easily causes the waste of the energy.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided road lamp cap
Energy saver.
Technical scheme is used by the utility model solves its technical problem：
The energy saver of road lamp cap, it is characterised in that：Including：Light sensor, control power supply and LED lamp panel；
The control power supply includes control module and power supply module, output terminals A/D converters of the light sensor and
Control module connects, and the output end connection drive module of the control module, the drive module setting is in power supply module and LED
On the connection line of lamp plate；The power supply module is light sensor, control module and LED lamp panel power supply；
The LED lamp panel includes the first LED light group, the second LED light group and the 3rd LED light group, wherein the first LED light group,
Second LED light group and the 3rd LED light group are arranged at intervals, and first LED light group, the second LED light group and the 3rd LED light group is simultaneously
Connection is set.
Further, the drive module includes single-chip microcomputer and electromagnetic relay, the output end connection electricity of the single-chip microcomputer
Magnetic relay, the electromagnetic relay are connected with the first LED light group, the second LED light group and the 3rd LED light group.
Further, the single-chip microcomputer is also connected with clock module.
Further, the control module uses 89C52 single-chip microcomputer.
The beneficial effects of the utility model：
The utility model detects ambient light conditions by light sensor, and light sensor sets the side of road lamp body
Or upper end, the so illumination when street lamp starts do not interfere with the monitoring of environmental illumination of light sensor, can accurately detect ring
Border illumination, accurately environment measuring illumination is provided for control power supply；In the utility model embodiment, light sensor is by detection
Illumination value converts analog signals into digital data transmission to control module by A/D converter, and control module is according to light
The layering of value, which is set, is divided into four sections, and the utility model is secretly controlled by the way that control module is bright to three groups of LED light groups, is realized
To the Energy Saving Control of lamp plate, while control module is secretly sequentially controlled to the bright of lamp group, and so effectively lamp group is lighted
Number is controlled so that the ignition frequency of three groups of lamps is identical, prevents lamp caused by due to lighting one group or two groups of lamps for a long time
The uneven situation of body usage time, the lamp body service life of extension, is sensed by light sensor, is entered portable lighter group and is lighted control
System, reaches energy-saving effect.
Brief description of the drawings
Fig. 1 be the utility model proposes road lamp cap energy saver structure chart；
Fig. 2 be the utility model proposes the LED lamp panel structure figure.
Description of reference numerals：
1- light sensors, 2-A/D converters, 3- control modules, 4- power supply modules, 5- electromagnetic relays, 6-LED lamps
Plate；
The LED light groups of 61- first, the LED light groups of 62- second, the LED light groups of 63- the 3rd.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the utility model embodiment：
Referring to Fig. 1 and Fig. 2, wherein Fig. 1 be the utility model proposes road lamp cap energy saver structural representation, figure
2 be the utility model proposes the LED lamp panel structure figure.
As depicted in figs. 1 and 2, the energy saver of road lamp cap, it is characterised in that：Including：Light sensor 1, control electricity
Source and LED lamp panel 6；Control power supply includes control module 3 and power supply module 4, output terminals A/D converters 2 of light sensor 1 and
Control module 3 connects, and the output end connection drive module of control module 3, drive module setting is in power supply module 4 and LED lamp panel 6
Connection line on；Power supply module 4 is that light sensor 1, control module 3 and LED lamp panel 6 are powered；
LED lamp panel 6 includes the first LED light group 61, the second LED light group 62 and the 3rd LED light group 63, wherein the first LED
The 61, second LED light group 62 of group and the 3rd LED light group 63 are arranged at intervals, the first LED light group 61, the second LED light group 62 and the 3rd
LED light group 63 is to be arranged in parallel.
In the utility model embodiment, ambient light conditions are detected by light sensor, light sensor sets street lamp
The side or upper end of lamp body, the so illumination when street lamp starts do not interfere with the monitoring of environmental illumination of light sensor, can be with
Accurate detection ambient lighting, accurately environment measuring illumination is provided for control power supply；In the utility model embodiment, light sensor
The illumination value of detection is converted analog signals into digital data transmission to control module, control module by device by A/D converter
Set according to the layering to values of light and be divided into four sections, i.e., illumination is sufficient, illumination is brighter, illumination is dark and no light；It is corresponding
The bright dark result of LED lamp be：Three groups of LED light groups are gone out entirely, and one group of LED light group is bright, and two groups of LED light groups are bright, three groups of LED light groups
It is bright.
Drive module includes single-chip microcomputer and electromagnetic relay 5, the output end connection electromagnetic relay 5 of single-chip microcomputer, electromagnetism after
Electrical equipment 5 is connected with the first LED light group 61, the second LED light group 62 and the 3rd LED light group 63.Control module uses 89C52 monolithic
Machine, light sensor detection luminance signal is received, and recorded according to electromagnetic relay action, while pass through clock module
The lighting time of every group of LED light group is counted, then according to every group of LED light group light number and lighting time is sentenced
Disconnected, it is determined which group LED light group started, wherein single-chip microcomputer uses the single-chip microcomputer of 89C52 models.
It is in the entry condition of LED light group specifically：When needing to start one group of LED light group, single-chip microcomputer is according to clock module
Light number and the lighting time of three groups of LED light groups of record determine minimum to light number and lighting time most short LED
Group, judge LED light group total lighting time it is most short be actuated for illuminating, when need start two groups of LED light groups when, then judge
Two groups of lighting times in LED light group it is most short start, when needing to start three groups of LED light groups, then directly three groups of control
The electromagnetic relay of LED light group starts.
In the utility model embodiment, secretly it is controlled, is realized to lamp plate by the way that control module is bright to three groups of LED light groups
Energy Saving Control, while control module is secretly sequentially controlled to the bright of lamp group, and so effectively the number of lighting of lamp group is carried out
Control so that the ignition frequency of three groups of lamps is identical, when preventing that lamp body caused by due to lighting one group or two groups of lamps for a long time from using
Between uneven situation, the lamp body service life of extension, sensed by light sensor, enter portable lighter group and light control, reach section
Can effect.
The utility model preferred embodiment is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from
Made a variety of changes on the premise of objective.
Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (4)
1. the energy saver of road lamp cap, it is characterised in that：Including：Light sensor, control power supply and LED lamp panel；
The control power supply includes control module and power supply module, output terminals A/D converters and the control of the light sensor
Module connects, and the output end connection drive module of the control module, the drive module setting is in power supply module and LED lamp panel
Connection line on；The power supply module is light sensor, control module and LED lamp panel power supply；
The LED lamp panel includes the first LED light group, the second LED light group and the 3rd LED light group, wherein the first LED light group, second
LED light group and the 3rd LED light group are arranged at intervals, and first LED light group, the second LED light group and the 3rd LED light group set for parallel connection
Put.
2. the energy saver of road lamp cap according to claim 1, it is characterised in that：The drive module includes single-chip microcomputer
And electromagnetic relay, the output end connection electromagnetic relay of the single-chip microcomputer, the electromagnetic relay and the first LED light group, the
Two LED light groups connect with the 3rd LED light group.
3. the energy saver of road lamp cap according to claim 2, it is characterised in that：The single-chip microcomputer is also connected with clock mould
Block.
4. the energy saver of road lamp cap according to claim 2, it is characterised in that：The single-chip microcomputer is using 89C52's
Single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916004.3U CN207135325U (en) | 2017-07-26 | 2017-07-26 | The energy saver of road lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916004.3U CN207135325U (en) | 2017-07-26 | 2017-07-26 | The energy saver of road lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135325U true CN207135325U (en) | 2018-03-23 |
Family
ID=61640166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916004.3U Active CN207135325U (en) | 2017-07-26 | 2017-07-26 | The energy saver of road lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135325U (en) |
-
2017
- 2017-07-26 CN CN201720916004.3U patent/CN207135325U/en active Active
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