CN209705887U - A kind of street lamp automatically adjusting brightness of illumination and illumination zone - Google Patents
A kind of street lamp automatically adjusting brightness of illumination and illumination zone Download PDFInfo
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- CN209705887U CN209705887U CN201920819214.XU CN201920819214U CN209705887U CN 209705887 U CN209705887 U CN 209705887U CN 201920819214 U CN201920819214 U CN 201920819214U CN 209705887 U CN209705887 U CN 209705887U
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- lampshade
- illumination
- telescopic rod
- motor
- street lamp
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- 238000005286 illumination Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000007423 decrease Effects 0.000 claims abstract description 6
- 239000011229 interlayer Substances 0.000 claims description 10
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 238000002834 transmittance Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of street lamps for automatically adjusting brightness of illumination and illumination zone, comprising: lamp stand；Lampshade, Open Side Down for the lampshade, and top is connect with the lamp stand；Telescoping mechanism, including motor and telescopic rod, the motor are set to telescopic rod upper end, and the telescoping mechanism is installed in the lampshade；Lamp holder is set to the telescopic rod lower end, is used for bulb mounting；Wherein, the telescopic rod is driven by motor flexible up and down, adjusts the position that the light bulb is located in lampshade；The lampshade is made of translucent material, has the function of decrease, soft light.The light bulb of the street lamp can be gone up and down in lampshade changes position, realizes the adjusting of brightness of illumination and illumination zone, not only ensure that normal illumination, but also reduce negative effect of the strong light to resident, practical.
Description
Technical field
The utility model relates to technical field of lighting fixtures more particularly to a kind of automatic adjustment brightness of illumination and illumination zones
Street lamp.
Background technique
With the raising of Levels of Social Economic Development, the quickening of urbanization process, blocks of residential quarters are rised sheer from level ground.It is small
The a part of area's road lighting as cell living environment, it is closely bound up with daily life, therefore cell road lighting
Design have been to be concerned by more and more people.Currently, the street lighting of residential quarters safety, beauty, in terms of design
It is relatively reasonable, it can live, go on a journey to people, amusement and recreation are brought convenience.But the brightness of existing residential quarters street lamp is usually
Changeless, for convenience of people, normal activity, the brightness of street lamp are relatively large in cell when design.Although brighter light
It is movable in cell to facilitate people, but also causes certain negative effect, especially at dead of night, people to the resident in cell
When falling asleep, the light of trial of strength can seriously affect the sleep quality of resident, and the especially influence to bottom resident is bigger.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, a kind of automatic adjustment brightness of illumination and photograph are provided
The street lamp of bright range, the street lamp are equipped with the transparent lamp shade of decrease, soft light, and light bulb can be gone up and down in lampshade, it can be achieved that adjusting
The effect of brightness of illumination and illumination zone not only ensure that normal illumination, but also reduce negative effect of the strong light to resident.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of street lamp automatically adjusting brightness of illumination and illumination zone characterized by comprising
Lamp stand；
Lampshade, Open Side Down for the lampshade, and top is connect with the lamp stand；
Telescoping mechanism, including motor and telescopic rod, the motor are set to telescopic rod upper end, and the telescoping mechanism is installed on institute
It states in lampshade；
Lamp holder is set to the telescopic rod lower end, is used for bulb mounting；
Wherein, the telescopic rod is driven by motor flexible up and down, adjusts the position that the light bulb is located in lampshade；The lamp
Cover is made of translucent material, has the function of decrease, soft light.
Further, it is equipped with interlayer above the lampshade, the motor is installed on the interlayer.Motor is installed on interlayer
On cavity in, waterproof, dust-separation can be played the role of, and can guarantee the firm of mounting structure.
Further, the motor is micro-step motor.
Further, the motor is controlled by clock controller.The time can be set as needed, make motor operation,
Realize extending and retracting for telescopic rod.
Further, the lampshade is made of polymethyl methacrylate materials.Polymethyl methacrylate has preferable
Translucency, chemical stability and weatherability.
Further, the light transmittance of the lampshade is 30%~70%.Effectively weaken illuminating ray, both meets basic photograph
Bright demand, and will not too bright influence resident rest.
Further, the lampshade and the telescoping mechanism are coaxially disposed.
Compared with prior art, the utility model has the beneficial effects that
The street lamp of the utility model is equipped with telescoping mechanism, and telescoping mechanism includes motor and telescopic rod, motor driven telescopic rod
It is flexible up and down, move up and down light bulb in lampshade；Lampshade is by having the translucent material of decrease, soft light to be made.In use,
When light bulb is located at lampshade bottom, illuminating ray is mainly leaked out by lampshade bottom, bright light, and illumination zone is wide；When on light bulb
When rising to lampshade internal upper part, the illumination zone that illuminating ray is leaked out through lampshade bottom becomes smaller, illuminating ray mainly penetrate lampshade into
Row illumination, light are weakened.The street lamp of the utility model can be adjusted at times, and at candlelight divides, and people are living in residential quarter
When momentum is larger, street lamp telescopic rod extends downwards, is illuminated using bright light, and the normal activity of people is facilitated；Work as depth
Time-division at night, people's activity is reduced in residential quarter, and when most of residents prepare rest, street lamp telescopic rod retracts upwards, is reduced bright
The illumination zone of bright light rays weakens light.The street lamp not only can guarantee the lighting demand of residential quarter, but also can effectively avoid light pollution pair
Resident, the especially influence of bottom resident.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is that the telescopic rod of street lamp in the utility model embodiment shortens, and light bulb is located at structural representation when lampshade top
Figure.
Fig. 2 is the telescopic rod elongation of street lamp in the utility model embodiment, and light bulb is located at structural representation when lampshade bottom
Figure.
Fig. 3 is located at light distribution schematic diagram when lampshade top for light bulb in the utility model embodiment.
Fig. 4 is located at light distribution schematic diagram when lampshade lower part for light bulb in the utility model embodiment.
Appended drawing reference:
100: lamp stand；200: lampshade；210: interlayer；300: telescoping mechanism；310: motor；320:321: lamp holder；322: lamp
Bubble.
Specific embodiment
In the description of the present invention, it should be understood that term " on ", "lower", "vertical", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or this is practical new
Type product using when the orientation or positional relationship usually put or those skilled in the art orientation or position that usually understand
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of automatic adjustment brightness of illumination and illumination zone
Street lamp, the street lamp include lamp stand 100, lampshade 200, telescoping mechanism 300, lamp holder 321 and light bulb 322.
100 lower end of lamp stand is fixedly installed on the ground, and cavity is equipped with inside lamp stand 100, and upper end is equipped with bending part.This is practical new
The lampshade 200 of type is cylindrical shape, and upper seal, lower openings, top is connected with the bending part of lamp stand 100, be open vertically to
Under.
Telescoping mechanism 300 includes motor 310 and telescopic rod 320, the upper end of the output shaft connection expansion link 320 of motor 310
Portion, the operating of motor 310 driving telescopic rod 320 elongation and shortening.Telescoping mechanism 300 is installed on inside lampshade 200.Lampshade 200
Top is equipped with interlayer 210, and the sealing at 200 top of interlayer 200 and lampshade forms a cavity, and motor 310 is fixedly installed in interlayer 200
On cavity in.The output shaft of motor 310 passes through interlayer 210 and connect with telescopic rod 320.
Lamp holder 321 is fixedly installed in the lower end of telescopic rod 320, and telescopic rod 320 is flexible to be driven lamp holder decline and rise.Lamp
Bubble 322 is installed on lamp holder 321, and motor 310 drives about 320 telescopic rod flexible, i.e., adjustable light bulb 322 is in lampshade 200
Position.
In the utility model embodiment, lampshade 200, telescoping mechanism 300, lamp holder 321 and light bulb 322 are coaxially disposed.
Lampshade 200 selects translucent material to be made, and the light that light bulb 322 issues can be appeared through lampshade 200, and be weakened.This reality
It with novel lampshade 200, is preferably made of polymethyl methacrylate (also known as Ya Keli) material, and is through processing light transmission
The lampshade 200 that rate is 30%~70%.Polymethyl methacrylate materials have preferable weatherability, chemical stability and light transmission
Property, easy dyeing, easy processing.The lampshade 200 made of polymethyl methacrylate materials is long, at low cost using the time, can be through contaminating
Color is processed as the lampshade with specific light transmittance.Obviously lampshade 200 can also be dyed, penetrates the light of particular color, plays
The effect of rendered atmosphere.
The motor 310 of the present embodiment is micro-step motor, is controlled through clock controller, according to preset journey
Sequence realizes that adjusting light bulb 322 is opposite in lampshade 200 by the operation and stopping of clock controller control micro-step motor
The automatic adjustment of illuminating ray brightness and illumination range is realized in position.
The telescopic rod 320, lamp stand 100 of the utility model are hollow structure, lamp holder 321, motor 310 through power supply line with
Power supply connection.Power supply line passes through inside telescopic rod 320, accesses underground inside 200 top of lampshade and lamp stand 100, with underground
The power supply line of laying connects.Light bulb 322 also carries out opening and closing control by clock controller.
The street lamp of the present embodiment can provide two kinds of light illumination modes, illuminating ray brighter bright mould when telescopic rod 320 extends
Formula；When being retracted with telescopic rod 320, the darker sheen mode of illuminating ray.
Working principle presets the time for opening and closing time and the elongation of telescopic rod 320 and the retraction of light bulb 322
Time, such as: 322 opening time of light bulb is set as 19:00~00:00 and 00:00~7:00, and 322 shut-in time of light bulb is set as 7:00
~19:00；The time that telescopic rod 320 extends is set as 19:00~22:30, and the time that telescopic rod 320 retracts is set as 22:30~00:
00 and 00:00~19:00.As time to dusk 19:00, street lamp is opened, and telescopic rod 320 extends downwards, provides bright mode
Illumination；As time to night 22:30, telescopic rod 320 is retracted, and provides the illumination of sheen mode；When the time to early morning 7:00
When, street lamp is closed.
Claims (7)
1. a kind of street lamp for automatically adjusting brightness of illumination and illumination zone characterized by comprising
Lamp stand (100)；
Lampshade (200), Open Side Down for the lampshade (200), and top is connect with the lamp stand (100)；
Telescoping mechanism (300), including motor (310) and telescopic rod (320), the motor (310) are set on telescopic rod (320)
End, the telescoping mechanism (300) are installed in the lampshade (200)；
Lamp holder (321) is set to the telescopic rod (320) lower end, is used for bulb mounting (322)；
Wherein, the telescopic rod (320) is flexible up and down by motor (310) driving, adjusts the light bulb (322) and is located at lampshade
(200) position in；The lampshade (200) is made of translucent material, has the function of decrease, soft light.
2. a kind of street lamp for automatically adjusting brightness of illumination and illumination zone according to claim 1, which is characterized in that described
Interlayer (210) are equipped with above lampshade (200), the motor (310) is installed on the interlayer (210).
3. a kind of street lamp for automatically adjusting brightness of illumination and illumination zone according to claim 1, which is characterized in that described
Motor (310) is micro-step motor.
4. a kind of street lamp for automatically adjusting brightness of illumination and illumination zone according to any one of claims 1 to 3, feature
It is, the motor (310) is controlled by clock controller.
5. a kind of street lamp for automatically adjusting brightness of illumination and illumination zone according to claim 1, which is characterized in that described
Lampshade (200) is made of polymethyl methacrylate materials.
6. a kind of street lamp for automatically adjusting brightness of illumination and illumination zone according to claim 1 or 5, which is characterized in that
The light transmittance of the lampshade (200) is 30%~70%.
7. a kind of street lamp for automatically adjusting brightness of illumination and illumination zone according to claim 1 or 2, which is characterized in that
The lampshade (200) and the telescoping mechanism (300) are coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920819214.XU CN209705887U (en) | 2019-05-31 | 2019-05-31 | A kind of street lamp automatically adjusting brightness of illumination and illumination zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920819214.XU CN209705887U (en) | 2019-05-31 | 2019-05-31 | A kind of street lamp automatically adjusting brightness of illumination and illumination zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209705887U true CN209705887U (en) | 2019-11-29 |
Family
ID=68650279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920819214.XU Active CN209705887U (en) | 2019-05-31 | 2019-05-31 | A kind of street lamp automatically adjusting brightness of illumination and illumination zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209705887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556016A (en) * | 2017-09-26 | 2019-04-02 | 江苏太阳鸟照明电器有限公司 | A kind of anti-dazzle LED projector lamp of single light source |
| CN111963955A (en) * | 2020-07-30 | 2020-11-20 | 湖南一肯照明有限公司 | Street lamp capable of automatically adjusting illumination brightness and illumination range |
| CN118881994A (en) * | 2024-07-27 | 2024-11-01 | 江苏迎宾照明集团有限公司 | A smart street lamp with adjustable brightness and adjustment method thereof |
-
2019
- 2019-05-31 CN CN201920819214.XU patent/CN209705887U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556016A (en) * | 2017-09-26 | 2019-04-02 | 江苏太阳鸟照明电器有限公司 | A kind of anti-dazzle LED projector lamp of single light source |
| CN111963955A (en) * | 2020-07-30 | 2020-11-20 | 湖南一肯照明有限公司 | Street lamp capable of automatically adjusting illumination brightness and illumination range |
| CN118881994A (en) * | 2024-07-27 | 2024-11-01 | 江苏迎宾照明集团有限公司 | A smart street lamp with adjustable brightness and adjustment method thereof |
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