CN211345244U - Self-adaptive light modulator for street lamp - Google Patents
Self-adaptive light modulator for street lamp Download PDFInfo
- Publication number
- CN211345244U CN211345244U CN201922282874.1U CN201922282874U CN211345244U CN 211345244 U CN211345244 U CN 211345244U CN 201922282874 U CN201922282874 U CN 201922282874U CN 211345244 U CN211345244 U CN 211345244U
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- movably connected
- gear
- connecting shaft
- lamp
- ratchet wheel
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of dimming, and discloses a street lamp self-adaptive light modulator, which comprises a lamp post, wherein the inside of the lamp post is movably connected with a gear, the inside of the gear is movably connected with a ratchet wheel, the inside of the ratchet wheel is movably connected with a connecting shaft, the back of the connecting shaft is movably connected with a wind turbine, and the bottom surface of a rack is fixedly connected with a lamp holder; according to the self-adaptive light modulator for the street lamp, the sliding rheostat is movably connected to one end, far away from the gear, of the connecting rod, the resistance value of the sliding rheostat can be adjusted to change the illuminance of the street lamp, and the purpose of energy conservation is achieved; the back of the connecting shaft is movably connected with a wind turbine, one wind turbine is fixedly connected with the ratchet wheel and sleeved on the connecting shaft, the other wind turbine is movably connected on the connecting shaft, the gear is movably connected with the connecting shaft and can drive the connecting shaft, the gear rack and the lamp holder to move up and down through wind energy, and when light is dark, the lamp holder moves up and the illumination range is enlarged.
Description
Technical Field
The utility model relates to a technical field that adjusts luminance specifically is a street lamp self-adaptation light modulator.
Background
The street lamps are infrastructure which are arranged at two sides of a road and provide light sources for pedestrians or vehicles on the road at night or in weak light; the street lamp dimmer is an electric controller which can increase or weaken the light intensity of a street lamp under a certain condition by changing the luminous flux; most urban lighting technology is relatively laggard at present, and relatively common street lamp dimmer is all manual control, and the height of street lamp can not set up, and holistic illuminating effect is unsatisfactory.
Although widely used, the manually controlled street lamp dimmer has many problems and defects, which are as follows:
1. manpower resources are wasted through manual control;
2. in windy weather, the street lamp is too high and falls off under the influence of wind power, in sand and dust weather, the street lamp is too high, light is weakened relative to the ground, and the lighting effect is poor;
3. the illumination intensity can not be automatically adjusted according to the distance between the lamp source and the ground, which causes energy waste.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a street lamp self-adaptation light modulator possesses the advantage of low carbon energy-conservation, scientific intelligence, convenient maintenance, has solved the problem that the manpower is extravagant, the illuminating effect is not good, the electric energy is extravagant.
(II) technical scheme
For realizing above-mentioned low carbon energy-conservation, scientific intelligence, convenient maintenance purpose, the utility model provides a following technical scheme: a self-adaptive light adjuster of a street lamp comprises a lamp post, wherein a gear is movably connected inside the lamp post, a ratchet wheel is movably connected inside the gear, a connecting shaft is movably connected inside the ratchet wheel, a blocking strip is movably connected to the front surface of the gear, a positioning column is fixedly connected to the front surface of the gear, a connecting rod is movably connected to the front surface of the gear, one end, away from the gear, of the connecting rod is movably connected with a sliding rheostat, a rack is movably connected to the side surface of the gear, a wind turbine is movably connected to the back surface of the connecting shaft, a lamp holder is fixedly connected to the bottom surface of the rack, a photosensitive resistor is movably connected to the upper surface of the lamp holder, a slide way is formed in the side surface of the;
the wind turbine comprises a support frame, a fixing base is fixedly connected to the outer side of the support frame, and blades are fixedly connected to one end, far away from the support frame, of the fixing base.
Preferably, two wind turbines are arranged, and the two wind turbines, the ratchet wheel and the gear are on the same horizontal line.
Preferably, one of the wind turbines is fixedly connected with the ratchet wheel, sleeved on the connecting shaft and in clearance fit with the connecting shaft.
Preferably, the other wind turbine is movably connected to the connecting shaft and in transition fit with the connecting shaft.
Preferably, the gear is movably connected with the connecting shaft and is in transition fit with the connecting shaft, and the inside of the gear is meshed with the ratchet wheel.
Preferably, the slide way and the slide block have matched installation sizes.
Preferably, one end of the supporting rod is movably connected with the sliding block, and the other end of the supporting rod is movably connected with the lamp post.
Preferably, the blades are concave and uniformly distributed on the outer side of the support frame.
Preferably, the rack is movably connected with the spring.
(III) advantageous effects
Compared with the prior art, the utility model provides a street lamp self-adaptation light modulator possesses following beneficial effect:
1. the self-adaptive light modulator for the street lamp is characterized in that a gear is movably connected inside the lamp post, a ratchet wheel is movably connected inside the gear, a connecting shaft is movably connected inside the ratchet wheel, a blocking strip is movably connected to the front surface of the gear, a positioning column is fixedly connected to the front surface of the gear, a connecting rod is movably connected to the front surface of the gear, one end, far away from the gear, of the connecting rod is movably connected with a sliding rheostat, the resistance value of the sliding rheostat can be adjusted, the current value is changed to change the illuminance of the street lamp, and the.
2. The back of the connecting shaft is movably connected with two wind turbines which can be matched with different wind directions and provide energy for the street lamp through the wind turbines, so that the street lamp is low-carbon and energy-saving; the two wind turbines are all on the same horizontal line with the ratchet wheel and the gear, each wind turbine comprises a support frame, a fixed base is fixedly connected to the outer side of each support frame, a blade is fixedly connected to one end, far away from the support frame, of each fixed base, one wind turbine is fixedly connected with the ratchet wheel, sleeved on the connecting shaft and in clearance fit with the connecting shaft, the other wind turbine is movably connected to the connecting shaft and in transition fit with the connecting shaft, the gear is movably connected with the connecting shaft and in transition fit with the connecting shaft, the gear rack and the lamp cap can be driven by wind energy to move up and down, and when light is dark, the lamp cap moves upwards, light flux;
3. the self-adaptive light modulator of the street lamp is movably connected with the photoresistor through the upper surface of the lamp holder, and can detect the illuminance of the surrounding environment; the side surface of the lamp holder is provided with a slide way, the inside of the slide way is movably connected with a slide block, the slide way and the slide block have matched installation sizes, the front surface of the slide block is movably connected with a support rod, one end of the support rod is movably connected with the slide block, the other end of the support rod is movably connected with a lamp post, the bottom of the lamp holder is movably connected with a street lamp, the street lamp can be fixed, and the street lamp is not damaged in; the wind turbine comprises a support frame, a fixing base is fixedly connected to the outer side of the support frame, one end, far away from the support frame, of the fixing base is fixedly connected with blades, the blades are concave, and the blades are evenly distributed on the outer side of the support frame, so that the wind energy can be utilized to the maximum extent.
Drawings
Fig. 1 is a schematic sectional view of the lamp post of the present invention;
FIG. 2 is a schematic view of the descending structure of the lamp holder of the present invention;
FIG. 3 is a schematic view of a wind turbine according to the present invention;
fig. 4 is a schematic view of the assembly structure of the wind turbine and the gear of the present invention.
Fig. 5 is an enlarged schematic structural view of the wind turbine and gear assembly a of the present invention.
Fig. 6 is an enlarged schematic view of the gear and ratchet wheel assembly structure B of the present invention.
In the figure: the wind power generation device comprises a lamp post 1, a gear 2, a ratchet wheel 3, a connecting shaft 4, a blocking strip 5, a positioning column 6, a connecting rod 7, a sliding rheostat 8, a rack 9, a wind turbine 10, a lamp holder 11, a photoresistor 12, a slideway 13, a sliding block 14, a supporting rod 15, a lamp body 16, a spring 17, a supporting frame 101, a fixed base 102 and a blade 103.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a self-adaptive light modulator for a street lamp comprises a lamp post 1, a gear 2 is movably connected inside the lamp post 1, a ratchet 3 is movably connected inside the gear 2, a connecting shaft 4 is movably connected inside the ratchet 3, a blocking strip 5 is movably connected on the front surface of the gear 2, a positioning column 6 is fixedly connected on the front surface of the gear 2, a connecting rod 7 is movably connected on the front surface of the gear 2, a sliding rheostat 8 is movably connected at one end, away from the gear 2, of the connecting rod 7, a rack 9 is movably connected on the side surface of the gear 2, a wind turbine 10 is movably connected on the back surface of the connecting shaft 4 through the rack 9 and a spring 17, two wind turbines 10 are arranged, and the two wind turbines 10, the ratchet 3 and the gear. One of the wind turbines 10 is fixedly connected with the ratchet wheel 3, sleeved on the connecting shaft 4 and in clearance fit with the connecting shaft 4. The other wind turbine 10 is movably connected to the connecting shaft 4 and is in transition fit with the connecting shaft 4. The gear 2 is movably connected with the connecting shaft 4 and is in transition fit with the connecting shaft. The bottom surface of the rack 9 is fixedly connected with a lamp holder 11, the upper surface of the lamp holder 11 is movably connected with a photosensitive resistor 12, the side surface of the lamp holder 11 is provided with a slide rail 13, the inside of the slide rail 13 is movably connected with a slide block 14, the slide rail 13 and the slide block 14 have matched installation sizes, the front surface of the slide block 14 is movably connected with a support rod 15, one end of the support rod 15 is movably connected with the slide block 14, and the other end of the support rod 15 is movably connected with the bottom of the lamp holder 11 which; the wind turbine 10 includes a support frame 101, a fixing base 102 is fixedly connected to an outer side of the support frame 101, and a blade 103 is fixedly connected to an end of the fixing base 102 far away from the support frame 101. The blades 103 are concave and evenly distributed on the outer side of the support frame 101.
The working principle is that wind blows the blades 103 counterclockwise to start rotating, the blades 103 drive one of the wind turbines 10 to start rotating counterclockwise, the wind turbine 10 drives the gear 2 to rotate counterclockwise through the connecting shaft 4, the connecting rod 7 fixed on the gear 2 pushes the slide block of the slide rheostat 8 rightwards, the resistance value of the slide rheostat 8 is reduced, the current is increased, and the street lamp is brighter; the gear 2 is meshed with the rack 9 to drive the rack 9 to move upwards, the rack 9 is fixedly connected with the lamp holder 11, the lamp holder 11 moves upwards, and the lamp body 16 also moves upwards to increase the illumination range; when wind blows the blade 103 clockwise, the other wind turbine 10 rotates clockwise, the wind turbines 10 are fixedly connected with the ratchet wheel 3, are sleeved on the connecting shaft 4 and are in clearance fit with the connecting shaft 4, the wind turbines 10 drive the ratchet wheel 3 to rotate clockwise, the inner part of the gear 2 is meshed with the ratchet wheel 3, the gear 2 rotates clockwise, the connecting rod 7 pushes the sliding block of the slide rheostat 8 leftwards, the resistance value of the slide rheostat 8 is increased, the current is reduced, the street lamp is darkened, and energy is saved; the gear 2 drives the rack 9 to move downwards, so that the lamp body 16 also moves downwards, and in a bright environment, the lamp body 16 moves downwards, the illumination range is reduced, and low carbon emission is reduced.
In summary, the self-adaptive light modulator for the street lamp is characterized in that a gear 2 is movably connected inside the lamp post 1, a ratchet wheel 3 is movably connected inside the gear 2, a connecting shaft 4 is movably connected inside the ratchet wheel 3, a blocking strip 5 is movably connected on the front surface of the gear 2, a positioning column 6 is fixedly connected on the front surface of the gear 2, a connecting rod 7 is movably connected on the front surface of the gear 2, one end, away from the gear 2, of the connecting rod 7 is movably connected with a slide rheostat 8, the resistance value of the slide rheostat 8 can be adjusted, the light intensity of the lamp body 16 can be changed by changing the current value, and; the side surface of the gear 2 is movably connected with a rack 9, the rack 9 is movably connected with a spring 17, the bottom surface of the rack 9 is fixedly connected with a lamp holder 11, and the position of the lamp holder 11 can be adjusted to enable the lamp holder 11 to be lifted.
The back of the connecting shaft 4 is movably connected with two wind turbines 10, the two wind turbines 10 can be matched with different wind directions, energy is provided for the street lamp through the wind turbines 10, and low carbon and energy conservation are achieved; two wind turbine 10 and ratchet 3, gear 2 all are on same water flat line, and wind turbine 10 includes support frame 101, and the outside fixedly connected with unable adjustment base 102 of support frame 101, the one end fixedly connected with blade 103 of the support frame 101 of keeping away from of unable adjustment base 102, one of them wind turbine 10 and ratchet 3 fixed connection, and cup joint on connecting axle 4, with 4 clearance fit of connecting axle, another wind turbine 10 swing joint is on connecting axle 4, with 4 transition fit of connecting axle, gear 2 and 4 swing joint of connecting axle, and transition fit can drive connecting axle 4, gear 2 rack 9 and lamp holder 11 through wind energy and reciprocate, firstly solve the maintenance problem, and when two then light was darker, lamp holder 11 moved upwards, increased luminous flux, increase illumination zone.
The self-adaptive light modulator of the street lamp is movably connected with a photoresistor 12 through the upper surface of a lamp holder 11, and can detect the illuminance of the surrounding environment; the side surface of the lamp holder 11 is provided with a slide way 13, the inside of the slide way 13 is movably connected with a slide block 14, the slide way 13 and the slide block 14 have matched installation sizes, the front surface of the slide block 14 is movably connected with a support rod 15, one end of the support rod 15 is movably connected with the slide block 14, the other end of the support rod 15 is movably connected with the lamp post 1, the bottom of the lamp holder 11 is movably connected with a lamp body 16, the lamp body 16 can be fixed, and the lamp body 16 is not damaged; the wind turbine 10 comprises a support frame 101, a fixing base 102 is fixedly connected to the outer side of the support frame 101, and one end, far away from the support frame 101, of the fixing base 102 is fixedly connected with a blade 103, wherein the blade 103 is concave and is uniformly distributed on the outer side of the support frame 101, so that the wind energy can be utilized to the maximum extent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A street lamp adaptive dimming ware, includes lamp pole (1), its characterized in that: the lamp post is characterized in that a gear (2) is movably connected inside the lamp post (1), a ratchet wheel (3) is movably connected inside the gear (2), a connecting shaft (4) is movably connected inside the ratchet wheel (3), a blocking strip (5) is movably connected to the front surface of the gear (2), a positioning column (6) is fixedly connected to the front surface of the gear (2), a connecting rod (7) is movably connected to the front surface of the gear (2), a sliding rheostat (8) is movably connected to one end, far away from the gear (2), of the connecting rod (7), a rack (9) is movably connected to the side surface of the gear (2), a wind turbine (10) is movably connected to the back surface of the connecting shaft (4), a lamp holder (11) is fixedly connected to the bottom surface of the rack (9), a photosensitive resistor (12) is movably connected to the upper surface of the lamp holder (11), a slide (13), the front surface of the sliding block (14) is movably connected with a supporting rod (15), and the bottom of the lamp holder (11) is movably connected with a lamp body (16);
the wind turbine (10) comprises a support frame (101), a fixing base (102) is fixedly connected to the outer side of the support frame (101), and a blade (103) is fixedly connected to one end, far away from the support frame (101), of the fixing base (102).
2. The adaptive dimmer for street lamps according to claim 1, wherein: the two wind turbines (10) are arranged, and the two wind turbines (10), the ratchet wheel (3) and the gear (2) are all on the same horizontal line.
3. The adaptive dimmer for street lamps according to claim 2, wherein: one of the wind turbines (10) is fixedly connected with the ratchet wheel (3), sleeved on the connecting shaft (4) and in clearance fit with the connecting shaft (4).
4. The adaptive dimmer for street lamps according to claim 2, wherein: and the other wind turbine (10) is movably connected to the connecting shaft (4) and is in transition fit with the connecting shaft (4).
5. The adaptive dimmer for street lamps according to claim 1, wherein: the gear (2) is movably connected with the connecting shaft (4) and is in transition fit with the connecting shaft, and the inside of the gear (2) is meshed with the ratchet wheel (3).
6. The adaptive dimmer for street lamps according to claim 1, wherein: the slide way (13) and the slide block (14) have matched installation sizes.
7. The adaptive dimmer for street lamps according to claim 1, wherein: one end of the supporting rod (15) is movably connected with the sliding block (14), and the other end of the supporting rod is movably connected with the lamp post (1).
8. The adaptive dimmer for street lamps according to claim 1, wherein: the blades (103) are concave and are uniformly distributed on the outer side of the support frame (101).
9. The adaptive dimmer for street lamps according to claim 1, wherein: the rack (9) is movably connected with the spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922282874.1U CN211345244U (en) | 2019-12-18 | 2019-12-18 | Self-adaptive light modulator for street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922282874.1U CN211345244U (en) | 2019-12-18 | 2019-12-18 | Self-adaptive light modulator for street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211345244U true CN211345244U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922282874.1U Expired - Fee Related CN211345244U (en) | 2019-12-18 | 2019-12-18 | Self-adaptive light modulator for street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211345244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097190A (en) * | 2020-10-03 | 2020-12-18 | 杨灿 | Intelligent street lamp for municipal construction |
-
2019
- 2019-12-18 CN CN201922282874.1U patent/CN211345244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097190A (en) * | 2020-10-03 | 2020-12-18 | 杨灿 | Intelligent street lamp for municipal construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211218 |