CN211146281U - Street lamp with adjustable lamp illumination angle - Google Patents
Street lamp with adjustable lamp illumination angle Download PDFInfo
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- CN211146281U CN211146281U CN201922068873.7U CN201922068873U CN211146281U CN 211146281 U CN211146281 U CN 211146281U CN 201922068873 U CN201922068873 U CN 201922068873U CN 211146281 U CN211146281 U CN 211146281U
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- street lamp
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Abstract
The utility model discloses a street lamp of adjustable illumination angle relates to photoelectricity application technical field, the utility model discloses an installation positioning bottom plate, the both ends on installation positioning bottom plate top have all welded side guard flap, and the welding of one side on installation positioning bottom plate top has positive guard flap, and side guard flap has all welded a plurality of impact force weakening structures with the inside of positive guard flap, the utility model discloses an axial rotation drive structure has been increased in the bottom of device for the device can drive the street lamp and carry out axial rotation, and makes the street lamp adjust the angle of shining according to the illumination degree of different time quantums through the cooperation of inside time relay and P L C controller, has improved the convenient degree of use of device, and has increased the buffering guard plate in the both sides of device and one end, has reduced the impaired situation of device when the in-process of outdoor use receives the offend, has strengthened the life of device.
Description
Technical Field
The utility model relates to a photoelectric application technical field, more specifically say, relate to a street lamp of adjustable lamp illumination angle.
Background
The street lamp indicates to provide the lamps and lanterns of illumination function for the road, indicates the lamps and lanterns of road surface illumination within range in the traffic lighting widely, is used for outdoor road both sides more, is responsible for the road illumination work before evening to the next day sky, but current device can't adjust the angle of shining according to the illumination degree of different time quantums at the in-process of carrying out the illumination, and does not have protector when outdoor, thereby is reduced life by striking impaired easily, the utility model discloses thereby a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a street lamp of angle is shone to adjustable lamp to solve the technical problem who mentions in the background art.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A street lamp capable of adjusting the lighting angle of the lamp comprises an installation positioning bottom plate, wherein side protective baffles are welded at two ends of the top end of the installation positioning bottom plate, a front protective baffle is welded at one side of the top end of the installation positioning bottom plate, a plurality of impact force weakening structures are welded inside the side protective baffles and the front protective baffle, each impact force weakening structure comprises a stress transmission rod, a downward pressing transmission block, a stress shell and a high-elasticity stress spring, the stress transmission rod is fixed inside the stress shell, the downward pressing transmission block is welded at the bottom end of the stress transmission rod, the high-elasticity stress spring is fixed at the bottom end of the downward pressing transmission block, a motor protection shell is welded at the other side of the top end of the installation positioning bottom plate, a motor is fixed on the ground inside the motor protection shell through screws, and the output end of the motor is connected with a, the driving pulley outside is fixed with the power transmission band, the one end of power transmission band is fixed with the driven pulleys, the driving pulley passes through the power transmission band with the driven pulleys and is connected, the top welding of driven pulleys has the transmission bearing, the light pole has been cup jointed to the inside of transmission bearing, angle adjusting plate has been cup jointed in the outside of light pole.
Preferably, a time relay and a P L C controller are installed inside the motor, the model of the P L C controller is Q25HCPU, and the model of the time relay is H3Y-2.
Preferably, the side protective baffle and the front protective baffle are both made of carbon fiber composite materials, the width of the side protective baffle is two meters, and the height of the side protective baffle is one meter.
Preferably, the high-elasticity stressed spring is made of high-carbon steel, and the diameters of the downward pressing transmission block and the high-elasticity stressed spring are the same and are both five centimeters.
Preferably, an L ED street lamp is fixed at one end of the angle adjusting plate, and the L ED street lamp and the angle adjusting plate are fixed through movable pins.
Preferably, the width of the motor protective shell is fifty centimeters, the length of the motor protective shell is forty centimeters, and the height of the motor protective shell is forty centimeters.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses a time relay of motor inboard installation sets for the time and the angle that the motor is rotatory with the P L C controller, when the device begins to work, according to the time that the time relay set up, make the motor can work along with outdoor sunshine irradiation time and angle, can control the angle that the motor rotated at every turn through the P L C controller, drive L ED street lamp and carry out the regulation of illumination scope, drive driving pulley through the output of motor and rotate when adjusting, transmit power to driven pulley through the power transmission band, drive the lamp pole through the transmission bearing of driven pulley upper end welded and adjust, make the device drive the street lamp and carry out axial rotation, the convenient degree of use of device has been improved;
(2) the utility model fixes side protective baffles at two sides of the device, a front protective baffle is fixed at one end of the device, the materials of the side protective baffle and the front protective baffle are carbon fiber composite materials, the device is protected for the first time by utilizing the high strength and high elastic deformation capability of the carbon fiber composite materials, when the side protective baffle and the front protective baffle are impacted, the impact force can be effectively resisted and impacted by the direct impacting device of the impacting object, the impact force is absorbed by the impact force weakening structure inside the side protective baffle and the front protective baffle, the transmission of the impact force is reduced, when the side protective baffle and the front protective baffle are impacted, the impact force is transmitted to the high elastic stress spring by the stress transmission rod through the downward pressing transmission block, the impact is further decomposed through the elastic absorption of the high elastic stress spring, the damage condition of the device when being impacted in the outdoor use process is greatly reduced, enhancing the service life of the device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the irradiation range adjusting structure of the present invention;
fig. 3 is a sectional view of the impact force weakening structure of the present invention;
the number in the drawing indicates that 1, a positioning bottom plate is installed, 2, a side protective baffle plate, 3, an impact force weakening structure, 4, a stress transmission rod, 5, a downward pressing transmission block, 6, a stress shell, 7, a high-elasticity stress spring, 8, a front protective baffle plate, 9, a street lamp pole, 10, a transmission bearing, 11, a driven belt wheel, 12, a power transmission belt, 13, a driving belt wheel, 14, a motor, 15, a motor protective shell, 16, an angle adjusting plate and 17, L ED street lamps.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.
The specific embodiment is as follows:
referring to fig. 1-3, a street lamp capable of adjusting a lighting angle comprises an installation and positioning bottom plate 1, side protective baffles 2 welded at both ends of the top end of the installation and positioning bottom plate 1, a front protective baffle 8 welded at one side of the top end of the installation and positioning bottom plate 1, a plurality of impact force weakening structures 3 welded inside the side protective baffles 2 and the front protective baffle 8, each impact force weakening structure 3 comprising a force transmission rod 4, a downward pressing transmission block 5, a force shell 6 and a high-elasticity force spring 7, the force transmission rod 4 fixed inside the force shell 6, the downward pressing transmission block 5 welded at the bottom end of the force transmission rod 4, the high-elasticity force spring 7 fixed at the bottom end of the downward pressing transmission block 5, a motor protection shell 15 welded at the other side of the top end of the installation and positioning bottom plate 1, a motor 14 fixed on the ground inside the motor protection shell 15 through screws, and a driving pulley 13 connected with the output, the outside of driving pulley 13 is fixed with power transmission belt 12, and the one end of power transmission belt 12 is fixed with driven pulley 11, and driving pulley 13 passes through power transmission belt 12 with driven pulley 11 to be connected, and the welding of driven pulley 11's top has transmission bearing 10, and light pole 9 has been cup jointed to transmission bearing 10's inside, and angle adjusting plate 16 has been cup jointed in the outside of light pole 9.
In this embodiment, in order to adjust the rotation angle of the device according to different time, so as to adjust the range of the lighting, a time relay and a P L C controller are installed inside the motor 14, the model of the P L C controller is Q25HCPU, and the model of the time relay is H3Y-2.
In this embodiment, in order to make side guard flap 2 have higher intensity and elastic deformation ability to reach the guard action of better weakening impact force, side guard flap 2 and front guard flap 8's material are carbon-fibre composite material, and side guard flap 2's width is two meters, highly is a meter.
In this embodiment, in order to make the high-elasticity stressed spring 7 have better service life and stress rebound damping capability, the material of the high-elasticity stressed spring 7 is high-carbon steel, and the diameters of the push-down transmission block 5 and the high-elasticity stressed spring 7 are the same and are both five centimeters.
In this embodiment, in order to make L ED street lamp 17 can be preferred to carry out the adjustment of illumination angle according to the illumination demand in different regions before the use to improve the service ability of device, L ED street lamp 17 is fixed to the one end of angle adjustment board 16, and L ED street lamp 17 is fixed through the activity pin with angle adjustment board 16.
In this embodiment, in order to better protect the motor 14 and simultaneously leave a sufficient heat dissipation space, the width of the motor protection casing 15 is fifty centimeters, the length thereof is forty centimeters, and the height thereof is forty centimeters.
The working principle is as follows:
when the device is used, according to illumination requirements of different areas, through fixed matching between the angle adjusting plate 16 and the L ED street lamp 17, the most appropriate illumination angle is adjusted for the angle between the L ED street lamp 17 and the street lamp post 9, the rotating time and angle of the motor 14 are set through a time relay and a P L C controller which are installed on the inner side of the motor 14, when the device starts to work, according to the time set by the time relay, the motor 14 can work along with outdoor sunlight irradiation time and angle, the rotating angle of the motor 14 can be controlled through the P L C controller, the L ED street lamp 17 is driven to adjust the illumination range, when the device is adjusted, the driving belt wheel 13 is driven to rotate through the output end of the motor 14, power is transmitted to the driven belt wheel 11 through the power transmission belt 12, the street lamp post 9 is driven to adjust through the transmission bearing 10 welded at the upper end of the driven belt wheel 11, the device can drive the street lamp to axially rotate, the convenience degree of the device is improved, the convenience of the device, the side protective baffles 2 are fixed on two sides of the device, the front protective baffles 8, when the front impact force of the device is transmitted to the protective baffle 8, when the protective baffle 8, the protective device, the protective baffle 8 and the protective device, when the protective device is directly impacted by the protective baffle 2, the protective device, the protective baffle 8, the protective device, the protective baffle can be used for the protective device, when the protective device, the protective device can be used for.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The street lamp with the adjustable lamp illumination angle comprises an installation positioning bottom plate (1) and is characterized in that side protective baffles (2) are welded at two ends of the top end of the installation positioning bottom plate (1), a front protective baffle (8) is welded at one side of the top end of the installation positioning bottom plate (1), a plurality of impact force weakening structures (3) are welded inside the side protective baffles (2) and the front protective baffles (8), each impact force weakening structure (3) comprises a stress transmission rod (4), a downward pressing transmission block (5), a stress shell (6) and a high-elasticity stress spring (7), the stress transmission rod (4) is fixed inside the stress shell (6), the downward pressing transmission block (5) is welded at the bottom end of the stress transmission rod (4), the high-elasticity stress spring (7) is fixed at the bottom end of the downward pressing transmission block (5), and a motor protection shell (15) is welded at the other side of the top end of the installation positioning bottom plate (1), the ground of the inside of motor protective housing (15) is fixed with motor (14) through the screw, the output of motor (14) is connected with driving pulley (13) through flat key, driving pulley (13) outside is fixed with power transmission band (12), the one end of power transmission band (12) is fixed with driven pulleys (11), driving pulley (13) is connected through power transmission band (12) with driven pulleys (11), the top welding of driven pulleys (11) has transmission bearing (10), light pole (9) has been cup jointed to the inside of transmission bearing (10), angle adjusting plate (16) has been cup jointed in the outside of light pole (9).
2. The street lamp with the adjustable lighting angle according to claim 1, wherein the motor (14) is internally provided with a time relay and a P L C controller, the model of the P L C controller is Q25HCPU, and the model of the time relay is H3Y-2.
3. The street lamp with adjustable lighting angle of claim 1, wherein: the material of side guard flap (2) and front guard flap (8) is carbon-fibre composite material, the width of side guard flap (2) is two meters, highly is a meter.
4. The street lamp with adjustable lighting angle of claim 1, wherein: the high-elasticity stress spring (7) is made of high-carbon steel, and the diameters of the downward pressing transmission block (5) and the high-elasticity stress spring (7) are the same and are both five centimeters.
5. The street lamp with adjustable lighting angle according to claim 1, wherein an L ED street lamp (17) is fixed at one end of the angle adjusting plate (16), and the L ED street lamp (17) is fixed with the angle adjusting plate (16) through a movable pin.
6. The street lamp with adjustable lighting angle of claim 1, wherein: the width of the motor protection shell (15) is fifty centimeters, the length is forty centimeters, and the height is forty centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068873.7U CN211146281U (en) | 2019-11-26 | 2019-11-26 | Street lamp with adjustable lamp illumination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068873.7U CN211146281U (en) | 2019-11-26 | 2019-11-26 | Street lamp with adjustable lamp illumination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211146281U true CN211146281U (en) | 2020-07-31 |
Family
ID=71772741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922068873.7U Expired - Fee Related CN211146281U (en) | 2019-11-26 | 2019-11-26 | Street lamp with adjustable lamp illumination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211146281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198700A (en) * | 2022-01-21 | 2022-03-18 | 爱科赛智能科技(浙江)有限公司 | Intelligent street lamp control device for traffic electricity saving |
-
2019
- 2019-11-26 CN CN201922068873.7U patent/CN211146281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198700A (en) * | 2022-01-21 | 2022-03-18 | 爱科赛智能科技(浙江)有限公司 | Intelligent street lamp control device for traffic electricity saving |
| CN114198700B (en) * | 2022-01-21 | 2024-04-30 | 爱科赛智能科技(浙江)有限公司 | Intelligent street lamp control device for traffic power saving |
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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 |
Granted publication date: 20200731 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |