CN111853635A - Intelligent lighting street lamp - Google Patents
Intelligent lighting street lamp Download PDFInfo
- Publication number
- CN111853635A CN111853635A CN202010714350.XA CN202010714350A CN111853635A CN 111853635 A CN111853635 A CN 111853635A CN 202010714350 A CN202010714350 A CN 202010714350A CN 111853635 A CN111853635 A CN 111853635A
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- China
- Prior art keywords
- lamp
- swing rail
- swing
- connecting rod
- ball
- Prior art date
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Classifications
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- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- 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
- F21V23/0492—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 the sensor detecting a change in orientation, a movement or an acceleration of the lighting device, e.g. a tilt switch
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to an intelligent lighting street lamp, comprising: a lamp post; a lamp cap; the lifting rod is arranged at the upper end of the lamp post in a lifting manner and is driven by the electric cylinder; the two ends of the first connecting rod are respectively hinged with the lifting rod and the lamp cap; the two ends of the second connecting rod are respectively hinged with the lamp post and the lamp holder; the two ends of the third connecting rod are respectively hinged with the lamp post and the lamp holder; the lamp cap comprises a shell; the lamp ball is rotatably embedded in the spherical groove; the direction adjusting mechanism is arranged at the upper end of the shell; the first tray body is provided with a plurality of first guide grooves which are uniformly distributed on the circumference; and the upper end of the central shaft is inserted into the intersection superposition position of the guide grooves of the first swing rail and the second swing rail. The lamp cap can be lifted, and the position of the light spot irradiated on the road surface by the street lamp can be adjusted. The irradiation diffusivity of the lamp ball group is adjustable, and the size of a light spot irradiated on the road surface by the street lamp is adjustable.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to an intelligent lighting street lamp.
Background
A street lamp, which is a lamp providing a road with an illumination function, is an important component of urban illumination, is mainly applied to outdoor illumination of public places such as urban slow lanes, narrow lanes, residential quarters, tourist attractions, parks, squares and the like, can prolong the outdoor activity time of people, and improve the safety of property.
The street lamp generally comprises a lamp post, a lamp arm, a lamp holder and a lamp tube, wherein the lamp arm is fixedly arranged on the lamp post and used for fixing the lamp holder, so that the lamp holder can be positioned at a higher position, and the lamp tube arranged in the lamp holder can fully illuminate a road surface; meanwhile, the lamp holder is provided with a certain angle and height, so that the luminous center of the lamp tube can fall on an area close to the center of the road surface, and the illuminated area can cover more road surfaces.
However, in the prior art, the lamp holder of the street lamp is fixed, and the height and the angle of the lamp holder are not adjustable, so that the street lamp can only be applied to roads under specific conditions, and the use of the street lamp on different roads is limited.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides an intelligent lighting street lamp, wherein a lamp cap of the intelligent lighting street lamp can be lifted, and the position of a light spot on a road surface irradiated by the street lamp can be adjusted. The irradiation diffusivity of the lamp ball group is adjustable, and the size of a light spot irradiated on the road surface by the street lamp is adjustable.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an intelligent lighting street lamp, comprising:
a lamp post;
the lamp holder is provided with a distance sensor for measuring the distance between the lamp holder and the ground;
the lifting rod is arranged at the upper end of the lamp post in a lifting manner and is driven by the electric cylinder;
the two ends of the first connecting rod are respectively hinged with the lifting rod and the lamp cap;
the two ends of the second connecting rod are respectively hinged with the lamp post and the lamp holder;
the two ends of the third connecting rod are respectively hinged with the lamp post and the lamp holder;
the second connecting rod is equal to the third connecting rod in length, the second connecting rod and the third connecting rod are arranged in parallel, and the first connecting rod and the second connecting rod form an acute angle.
Further, the included angle between the first connecting rod and the second connecting rod ranges from 20 degrees to 40 degrees.
Further, the lamp holder comprises a shell, and the lower end of the shell is provided with a plurality of spherical grooves which are uniformly distributed on the circumference;
the lamp ball is rotatably embedded in the spherical groove;
a direction adjusting mechanism arranged at the upper end of the shell,
the first tray body is provided with a plurality of first guide grooves which are uniformly distributed on the circumference, and the first guide grooves and the radial direction of the first tray body form an acute angle;
the second tray body is provided with a second guide groove corresponding to the first guide groove, the second guide groove is arranged along the radial direction of the second tray body, the center of the second tray body is provided with a penetrating central shaft, the central shaft at the upper end of the second tray body is rotatably connected with the first tray body, the central shaft at the lower end of the second tray body is connected with the shell through a universal joint, and the upper end of the central shaft is inserted into the crossed and overlapped position of the guide grooves of the first swing rail and the second swing rail;
the driving wheel is arranged on the second disc body and drives the first disc body to rotate;
the direction adjusting mechanism comprises:
a mounting ring;
two ends of the semicircular first swing rail are rotationally connected with the mounting ring, and a guide groove is formed in the first swing rail;
two ends of the semicircular second swing rail are rotationally connected with the mounting ring, a guide groove is formed in the second swing rail, and the rotation axes of the second swing rail and the first swing rail are perpendicular to each other;
the first motor is arranged on the periphery of the mounting ring, a rotating shaft of the first motor is fixedly connected with the first swing rail, and the first motor is used for driving the first swing rail to swing;
the second motor is arranged on the periphery of the mounting ring, and a rotating shaft of the second motor is fixedly connected with the second swing rail to drive the second swing rail to swing;
a light ball, comprising: the luminous ball body and the positioning column fixed at the upper end of the ball body are rotatably embedded in the spherical groove, and the guiding column is inserted at the crossed and overlapped position of the first guide groove and the second guide groove.
Furthermore, the sphere is a cavity structure, the interior of the sphere is provided with a luminous lamp body,
the upper part of the inner side of the cavity of the sphere is a reflective layer, and the lower part of the inner side of the cavity of the sphere is made of transparent materials.
Furthermore, the light reflecting layer is in a parabola shape, and the lamp body is positioned at the focus position of the parabola.
A working method of an intelligent lighting street lamp comprises the following steps:
a. height adjustment
The lifting rod is lifted, the lamp holder is driven to complete lifting action through the first connecting rod, the lamp holder is always parallel to the lamp post in the lifting process, and the distance between the lamp holder and the ground is measured by the distance sensor on the lamp holder in real time;
b. direction adjustment
The first swing rail and the second swing rail of the direction adjusting mechanism are driven by the first motor and the second motor to swing respectively, and the swinging of the first swing rail and the second swing rail can drive the planes of the second disc body and the first disc body to change, so that the irradiation direction of the lamp ball is driven to change;
c. adjustment of degree of diffusion
The drive wheel rotates, orders about first disk body and rotates for the second disk body, and the cross coincidence position of second guide slot and first guide slot changes to through reference column drive lamp ball rotation, thereby drive the diffusion of shining of lamp ball and change.
The invention has the beneficial effects that:
(1) the lamp holder can be lifted, and the lamp holder can be kept stable in the lifting process and always kept parallel to the lamp pole.
(2) The irradiation direction of the lamp ball group can be adjusted at any angle and direction, so that the position of a light spot irradiated on the road surface by the street lamp is adjusted.
(3) The irradiation diffusivity of the lamp ball group is adjustable, so that the size of light spots irradiated on the road surface by the street lamp is adjusted.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view in another aspect of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at location A;
FIG. 4 is a schematic view of the lifting operation of the present invention;
FIG. 5 is a cross-sectional view of the lamphead of the present invention;
FIG. 6 is a schematic view of the lamp head of the present invention;
FIG. 7 is a schematic view of a lamp head according to another aspect of the invention;
FIG. 8 is a schematic view of the direction-adjusting mechanism of the present invention;
FIG. 9 is a schematic view of a second tray of the present invention;
FIG. 10 is a schematic view of a first disc structure of the present invention;
fig. 11 is a schematic view of the structure of the light ball of the present invention.
In the figure:
1. lifting rod, 2 lamp pole, 3 first connecting rod, 4 second connecting rod, 5 third connecting rod, 6 lamp holder, 7 distance sensor
601. The universal joint comprises a shell, 602, a direction adjusting mechanism, 603, a first disc body, 604, a second disc body, 605, a spherical groove, 606, a lamp ball, 607, a driving wheel, 608, a driving motor and 609, and a universal joint
6021. Mounting ring 6022 first motor 6023 second motor 6024 second pendulum rail 6025 first pendulum rail
6031. First guide groove
6041. Second guide slot 6042 central axle 6043 boss
6061. Lamp driving module 6062 positioning column 6063 sphere 6064 lamp body 6065 reflecting layer
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An intelligent lighting street lamp, comprising: the lamp pole 2, the lower extreme and the ground of lamp pole 2 are fixed. The lamp holder 6, lamp holder 6 is equipped with distance sensor 7 on the facial make-up for measure the distance between lamp holder 6 and the ground. The lifting rod 1 is arranged at the upper end of the lamp post 2 in a lifting mode, and the lifting rod 1 can be driven by an electric cylinder.
In order to realize the steady lifting function of the lamp holder 6, the device further comprises: two ends of the first connecting rod 3 are respectively hinged with the lifting rod 1 and the lamp holder 6. And two ends of the second connecting rod 4 are respectively hinged with the lamp post 2 and the lamp holder 6. And two ends of the third connecting rod 5 are respectively hinged with the lamp pole 2 and the lamp holder 6. The length of the second connecting rod 4 is equal to that of the third connecting rod 5, the second connecting rod 4 is parallel to the third connecting rod 5, and the first connecting rod 3 and the second connecting rod 4 form an acute angle.
In the specific working process, the adjusting range of the included angle between the first connecting rod 3 and the second connecting rod 4 is 20-40 degrees, and the stress borne by each connecting rod and the load of an electric cylinder for driving the lifting rod 1 can be obviously increased beyond the range, so that the device is not favorable for stable and reliable operation.
This device can realize lamp holder 6's steady raising and lowering functions through above structure.
Meanwhile, in order to adjust the irradiation direction and the irradiation diffusivity of the lamp head 6, the specific structure of the lamp head 6 is as follows:
the base 6 includes: the lower end of the shell 601 is provided with a plurality of spherical grooves 605 which are uniformly distributed on the circumference; the lamp ball 606 is rotatably embedded in the spherical groove 605; a direction adjusting mechanism 602 mounted on the upper end of the housing 601; the first tray body 603 is provided with a plurality of first guide grooves 6031 which are uniformly distributed on the circumference, and the first guide grooves 6031 and the radial direction of the first tray body 603 form an acute angle; the second disc body 604 is provided with a second guide groove 6041 corresponding to the first guide groove 6031, the second guide groove 6041 is along the radial direction of the second disc body 604, the center of the second disc body 604 is provided with a penetrating center shaft 6042, the center shaft 6042 at the upper end of the second disc body 604 is rotatably connected with the first disc body 603, the center shaft 6042 at the lower end of the second disc body 604 is connected with the shell 601 through a universal joint 609, and the universal joint 609 is a universal joint and is a mechanism for realizing variable-angle power transmission, and the universal joint is applied to the position so as to ensure that the second disc body 604 can only swing relative to the shell 601 and limit the rotation of the second disc body 604 relative to the shell 601. The upper end of the central shaft 6042 is inserted into the intersection and superposition position of the guide grooves of the first swing rail 6025 and the second swing rail 6024; and the driving wheel 607 is arranged on the boss 6043 of the second tray body 604, the driving wheel 607 is driven by the driving motor 608, and the driving wheel 607 can drive the first tray body 603 to rotate.
Specifically, the steering mechanism 602 includes: a mounting ring 6021; the semi-circular first swing rail 6025, both ends of the first swing rail 6025 are rotatably connected with the mounting ring 6021, and the first swing rail 6025 is provided with a guide groove; the two ends of the second swing rail 6024 are rotatably connected with the mounting ring 6021, the second swing rail 6024 is provided with a guide groove, and the rotation axes of the second swing rail 6025 and the first swing rail 66024 are mutually vertical; the first motor 6022 is arranged on the periphery of the mounting ring 6021, a rotating shaft of the first motor 6022 is fixedly connected with the first swing rail 6025, and the first motor 6022 is used for driving the first swing rail 6025 to swing; the second motor 6023 is mounted on the outer periphery of the mounting ring 6021, and a rotating shaft of the second motor 6023 is fixedly connected to the second swing rail 6024 to drive the second swing rail 6024 to swing.
With the above structure, the direction adjustment mechanism 602 can adjust the plane on which the second tray 604 and the first tray 603 are located in any direction.
Specifically, the light ball 606 includes: the light-emitting ball 6063 and the positioning column 6062 fixed on the upper end of the ball 6063, the ball 6063 is rotatably embedded in the spherical groove 605, and the guiding column 6062 is inserted in the intersection and superposition position of the first guide groove 6031 and the second guide groove 6041.
With the above configuration, when the plane on which the second tray 604 and the first tray 603 are located changes, the irradiation direction of the lamp balls 606 can be changed. When the second disc body 604 and the first disc body 603 rotate relatively, the irradiation diffusion degree of the lamp balls 606 can be changed.
In order to ensure that the intensity of light emitted by a single lamp ball 606 is adjustable, the ball 6063 is of a cavity structure, a lamp body 6064 capable of emitting light is arranged inside the ball 6063, the lamp body 6064 is controlled by a lamp driving module 6061, and the lamp driving module 6061 can control the illumination intensity and the on-off state of the lamp body 6064.
In order to ensure that the light diffusion degree emitted by the single lamp ball 606 is adjustable, the upper part of the inner side of the cavity of the ball 6063 is provided with a reflective layer 6065, and the lower part of the inner side of the cavity of the ball 6063 is made of transparent material. Moreover, the reflective layer 6065 is parabolic, the lamp body 6063 is located at the focal position of the parabola, and when the lamp body 6063 is located at the focal position of the parabola, light rays emitted by the lamp body 6063 are reflected by the reflective layer 6065, so that parallel light rays can be formed, and the illumination of a road is facilitated.
The specific working method comprises the following steps:
a. height adjustment
The lifting of the lifting rod 1 drives the lamp holder 6 to complete lifting action through the first connecting rod 3, and the second connecting rod 4 and the third connecting rod 5 are equal in length, so that the lamp post 2, the second connecting rod 4, the third connecting rod 5 and the lamp holder 6 form a parallelogram mechanism, the lamp holder 6 is always parallel to the lamp post 2 in the lifting process, and the distance sensor 7 on the lamp holder 6 measures the distance between the lamp holder 6 and the ground in real time.
b. Direction adjustment
The first swing rail 6025 and the second swing rail 6024 of the direction-adjusting mechanism 602 are respectively driven by the first motor 6022 and the second motor 6023 to swing, and the swing of the first swing rail 6025 and the second swing rail 6024 can drive the planes where the second disk 604 and the first disk 603 are located to change, so as to drive the irradiation direction of the lamp ball 606 to change.
c. Adjustment of degree of diffusion
The driving wheel 607 rotates to drive the first tray 603 to rotate relative to the second tray 604, the overlapping position of the second guide groove 6041 and the first guide groove 6031 changes, and the positioning column 6062 is inserted into the overlapping position of the second guide groove 6041 and the first guide groove 6031, so that the lamp balls 606 can be driven to rotate by the positioning column 6062, and the radiation diffusivity of the lamp balls 606 changes.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. An intelligent lighting street lamp, comprising:
a lamp post (2);
the lamp holder (6), the lamp holder (6) is provided with a distance sensor (7) for measuring the distance between the lamp holder (6) and the ground;
the lifting rod (1) is arranged at the upper end of the lamp post (2) in a lifting manner, and the lifting rod (1) is driven by an electric cylinder;
the two ends of the first connecting rod (3) are respectively hinged with the lifting rod (1) and the lamp holder (6);
the two ends of the second connecting rod (4) are respectively hinged with the lamp post (2) and the lamp holder (6);
the two ends of the third connecting rod (5) are respectively hinged with the lamp post (2) and the lamp holder (6);
the length of the second connecting rod (4) is equal to that of the third connecting rod (5), the second connecting rod (4) is parallel to the third connecting rod (5), and the first connecting rod (3) and the second connecting rod (4) are in an acute angle.
2. The intelligent lighting street lamp according to claim 1, characterized in that:
the included angle between the first connecting rod (3) and the second connecting rod (4) ranges from 20 degrees to 40 degrees.
3. The intelligent lighting street lamp as claimed in claim 1, characterized in that the lamp cap (6) comprises:
the device comprises a shell (601), wherein the lower end of the shell (601) is provided with a plurality of spherical grooves (605) which are uniformly distributed on the circumference;
the lamp ball (606), the lamp ball (606) is rotatably embedded in the spherical groove (605);
a direction adjusting mechanism (602) arranged at the upper end of the shell (601),
the first tray body (603) is provided with a plurality of first guide grooves (6031) which are uniformly distributed on the circumference, and the first guide grooves (6031) and the first tray body (603) form an acute angle in the radial direction;
the second tray body (604) is provided with a second guide groove (6041) corresponding to the first guide groove (6031), the second guide groove (6041) is arranged along the radial direction of the second tray body (604), the center of the second tray body (604) is provided with a penetrating central shaft (6042), the central shaft (6042) at the upper end of the second tray body (604) is rotatably connected with the first tray body (603), the central shaft (6042) at the lower end of the second tray body (604) is connected with the shell (601) through a universal joint (609), and the upper end of the central shaft (6042) is inserted into the intersection and coincidence position of the guide grooves of the first swing rail (6025) and the second swing rail (6024);
the driving wheel (607) is arranged on the second disc body (604), and the driving wheel (607) drives the first disc body (603) to rotate;
the steering mechanism (602) comprises:
a mounting ring (6021);
the two ends of the semicircular first swing rail (6025) are rotatably connected with the mounting ring (6021), and a guide groove is formed in the first swing rail (6025);
two ends of the semicircular second swing rail (6024) are rotatably connected with the mounting ring (6021), a guide groove is formed in the second swing rail (6024), and the rotation axes of the second swing rail (6025) and the first swing rail (66024) are mutually vertical;
the first motor (6022) is arranged on the periphery of the mounting ring (6021), a rotating shaft of the first motor (6022) is fixedly connected with the first swing rail (6025), and the first motor (6022) is used for driving the first swing rail (6025) to swing;
the second motor (6023) is arranged on the periphery of the mounting ring (6021), and a rotating shaft of the second motor (6023) is fixedly connected with the second swing rail (6024) to drive the second swing rail (6024) to swing;
the light ball (606) comprising: the luminous ball body (6063) and the positioning column (6062) fixed on the upper end of the ball body (6063), wherein the ball body (6063) is rotatably embedded in the spherical groove (605), and the positioning column (6062) is inserted in the cross superposition position of the first guide groove (6031) and the second guide groove (6041).
4. The intelligent lighting street lamp according to claim 3, wherein:
the sphere (6063) is of a cavity structure, the sphere (6063) is internally provided with a luminous lamp body (6064),
the inner side upper part of the cavity of the sphere (6063) is provided with a reflective layer (6065), and the inner side lower part of the cavity of the sphere (6063) is made of transparent materials.
5. The intelligent lighting street lamp according to claim 4, wherein:
the light reflecting layer (6065) is parabolic, and the lamp body (6063) is located at the focus position of the parabola.
6. A lamp cap, comprising:
the device comprises a shell (601), wherein the lower end of the shell (601) is provided with a plurality of spherical grooves (605) which are uniformly distributed on the circumference;
the lamp ball (606), the lamp ball (606) is rotatably embedded in the spherical groove (605);
a direction adjusting mechanism (602) arranged at the upper end of the shell (601),
the first tray body (603), a plurality of first guide grooves (6031) which are uniformly distributed circumferentially are formed in the first tray body (603), and a certain included angle is formed between the first guide grooves (6031) and the radial direction of the first tray body (603);
the second tray body (604) is provided with a second guide groove (6041) corresponding to the first guide groove (6031), the second guide groove (6041) is arranged along the radial direction of the second tray body (604), the center of the second tray body (604) is provided with a penetrating central shaft (6042), the central shaft (6042) at the upper end of the second tray body (604) is rotatably connected with the first tray body (603), the central shaft (6042) at the lower end of the second tray body (604) is connected with the shell (601) through a universal joint (609), and the upper end of the central shaft (6042) is inserted into the intersection and coincidence position of the guide grooves of the first swing rail (6025) and the second swing rail (6024);
the driving wheel (607) is arranged on the second disc body (604), and the driving wheel (607) drives the first disc body (603) to rotate;
the steering mechanism (602) comprises:
a mounting ring (6021);
the two ends of the semicircular first swing rail (6025) are rotatably connected with the mounting ring (6021), and a guide groove is formed in the first swing rail (6025);
two ends of the semicircular second swing rail (6024) are rotatably connected with the mounting ring (6021), a guide groove is formed in the second swing rail (6024), and the rotation axes of the second swing rail (6025) and the first swing rail (66024) are mutually vertical;
the first motor (6022) is arranged on the periphery of the mounting ring (6021), a rotating shaft of the first motor (6022) is fixedly connected with the first swing rail (6025), and the first motor (6022) is used for driving the first swing rail (6025) to swing;
the second motor (6023) is arranged on the periphery of the mounting ring (6021), and a rotating shaft of the second motor (6023) is fixedly connected with the second swing rail (6024) to drive the second swing rail (6024) to swing;
the light ball (606) comprising: the luminous ball body (6063) and the positioning column (6062) are fixed at the upper end of the ball body (6063), the ball body (6063) is rotatably embedded in the spherical groove (605), and the guiding column (6062) is inserted in the crossed and overlapped position of the guide grooves of the first swing rail (6025) and the second swing rail (6024).
7. A lamp cap according to claim 6, characterized in that:
the sphere (6063) is of a cavity structure, the sphere (6063) is internally provided with a luminous lamp body (6064),
the inner side upper part of the cavity of the sphere (6063) is provided with a reflective layer (6065), and the inner side lower part of the cavity of the sphere (6063) is made of transparent materials.
8. A lamp cap according to claim 7, characterized in that:
the light reflecting layer (6065) is parabolic, and the lamp body (6063) is located at the focus position of the parabola.
9. A working method of an intelligent lighting street lamp is characterized by comprising the following steps:
a. height adjustment
The lifting rod (1) is lifted, the lamp holder (6) is driven to complete lifting action through the first connecting rod (3), the lamp holder (6) is always parallel to the lamp post (2) in the lifting process, and the distance between the lamp holder (6) and the ground is measured in real time through the distance sensor (7) on the lamp holder (6);
b. direction adjustment
A first swing rail (6025) and a second swing rail (6024) of the direction adjusting mechanism (602) are respectively driven by a first motor (6022) and a second motor (6023) to swing, and the swinging of the first swing rail (6025) and the second swing rail (6024) can drive the planes of the second disc body (604) and the first disc body (603) to change, so that the irradiation direction of the lamp ball (606) is driven to change;
c. adjustment of degree of diffusion
The driving wheel (607) rotates to drive the first tray body (603) to rotate relative to the second tray body (604), the cross overlapping position of the second guide groove (6041) and the first guide groove (6031) is changed, and the positioning column (6062) drives the lamp ball (606) to rotate, so that the irradiation diffusivity of the lamp ball (606) is changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010714350.XA CN111853635A (en) | 2020-07-22 | 2020-07-22 | Intelligent lighting street lamp |
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| CN202010714350.XA CN111853635A (en) | 2020-07-22 | 2020-07-22 | Intelligent lighting street lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023137881A1 (en) * | 2022-01-24 | 2023-07-27 | 同辉电子科技股份有限公司 | Environment-adapting adjustment apparatus for street lamp, and method |
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