CN114811489B - LED wisdom street lamp based on 5G communication - Google Patents
LED wisdom street lamp based on 5G communication Download PDFInfo
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- CN114811489B CN114811489B CN202210380648.0A CN202210380648A CN114811489B CN 114811489 B CN114811489 B CN 114811489B CN 202210380648 A CN202210380648 A CN 202210380648A CN 114811489 B CN114811489 B CN 114811489B
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The application discloses an LED intelligent street lamp based on 5G communication, which comprises a lamp post and a lighting unit, wherein the lamp post comprises a vertical rod unit and a mounting rod unit, the lighting unit is mounted on the mounting rod unit, a mounting box is further fixed at the vertical rod unit, and a control unit, a GPS unit and a 5G communication unit are mounted in the mounting box; and a plurality of expansion installation units and a plurality of expansion interface units are installed at the vertical rod units. The LED intelligent street lamp can provide enough expansion space for subsequent external equipment, so that the LED intelligent street lamp is more suitable for intelligent cities.
Description
Technical Field
The application relates to the field of street lamps, in particular to an LED intelligent street lamp based on 5G communication.
Background
With the progress and development of the internet of things technology and the 5G communication technology, the concept of smart street lamps is becoming more important, and as one of the important infrastructures of cities, street lamps can be used for externally hanging a plurality of external smart devices, such as environment monitoring equipment, monitoring devices, display devices, charging devices, one-key alarm devices and other devices, so that the multifunction of the street lamps can be expanded, but after the design and installation of a plurality of smart street lamps, the need of upgrading exists, such as the need of charging or environment monitoring temporarily does not exist in some road sections, but it is difficult to say that the functions of the street lamps need to be increased later along with the development of cities, if new street lamps are selected to be replaced, the installation cost is high, if expandable interfaces can be reserved when the street lamps are installed, the cost can be greatly reduced, and the expansion is more convenient.
Disclosure of Invention
The application aims to: the application aims to overcome the defects of the prior art and provides an LED intelligent street lamp based on 5G communication.
The technical scheme is as follows: the utility model provides a LED wisdom street lamp based on 5G communication, includes lamp pole and lighting unit, the lamp pole includes montant unit and installation pole unit, lighting unit install in installation pole unit, montant unit department still is fixed with the mounting box, install control unit, GPS unit and 5G communication unit in the mounting box; and a plurality of expansion installation units and a plurality of expansion interface units are installed at the vertical rod units.
Further, the vertical rod unit is cuboid and comprises an outer side plate far away from the lighting unit, an inner side plate close to the lighting unit, a first side plate and a second side plate, wherein the first side plate is opposite to the second side plate, the outer side plate is opposite to the inner side plate, a vertical strip-shaped through groove is formed in the outer side plate, a strip-shaped vertical plate is connected to the outer side plate through a connecting unit, and a vertical strip-shaped limiting groove is formed in the strip-shaped vertical plate; the expansion installation unit comprises a first inner slide plate positioned between the outer side plate and the strip-shaped vertical plate, a first outer slide plate positioned outside the outer side plate, a first connecting block for connecting the first inner slide plate and the first outer slide plate, a first limiting block fixedly connected with the first inner slide plate and inserted into the strip-shaped limiting groove, and an installation plate fixedly connected with the first outer slide plate, wherein a plurality of first locking bolts for locking the relative positions of the expansion installation unit and the vertical rod unit are arranged at the first outer slide plate; the expansion interface unit comprises a second inner sliding plate positioned between the outer side plate and the strip-shaped vertical plate, a second outer sliding plate positioned outside the outer side plate, a second connecting block connected with the second inner sliding plate and the second outer sliding plate, and a second limiting block fixedly connected with the second inner sliding plate and inserted into the strip-shaped limiting groove, wherein a plurality of second locking bolts used for locking the relative positions of the expansion installation unit and the vertical rod unit are arranged at the second outer sliding plate, the expansion interface unit is further provided with an installation through groove penetrating through the second inner sliding plate, the second outer sliding plate and the second connecting block, a power line interface and a data line interface are installed in the installation through groove, and a protection box is further fixed at the second outer sliding plate.
Further, the number of the expansion installation units is one more than that of the expansion interface units; the plurality of expansion installation units are distributed in a row, the plurality of expansion interface units are distributed in a row, and one expansion interface unit is arranged between two adjacent expansion installation units.
Therefore, the method can be used for expanding the external equipment, can be used for fixedly installing the external equipment on one hand and is used for transmitting electric power and signals on the other hand.
Further, the number of the expansion installation units is more than or equal to 3, a first box body with an open top is fixed on the upper surface of the installation plate of the expansion installation unit at the bottommost end, a second box body with an open bottom is fixed on the lower surface of the installation plate of the expansion installation unit at the topmost end, a first box body with an open top is fixed on the upper surface of the installation plate of the rest expansion installation units, a second box body with an open bottom is fixed on the lower surface of the installation plate of the rest expansion installation units, and the first box body can be inserted into the second box body; the protection box can be accommodated in the second box body.
More specifically, when the second outer slide plate of the expansion interface unit abuts against the first outer slide plate of the expansion installation unit above the second outer slide plate, the protection box of the expansion interface unit is located in the second box of the expansion installation unit.
Further, the bottom end of the protection box and the side surface far away from the second outer sliding plate are all open, and the side surface far away from the second outer sliding plate of the protection box is hinged with a side cover through an elastic reset hinge part.
The protection box and the side cover can be used for the power line interface and the data line interface, thereby realizing protection. And the side cover can be opened, so that more flexible installation directions can be provided for the power line interface and the data line interface.
Further, the strip-shaped limiting groove is a through groove and is communicated with the inside of the vertical rod unit.
Therefore, the strip-shaped limiting groove is a through groove, and wiring of the power line interface and the data line interface is facilitated.
Further, the mounting plate is provided with a plurality of strip-shaped mounting grooves; the first box body and the second box body are U-shaped, and comprise a first vertical plate and two second vertical plates, wherein the two second vertical plates are parallel to each other and perpendicular to the first vertical plate, the first vertical plate is opposite to and parallel to the outer side plate, and the bottom end of the first vertical plate is provided with a semicircular notch.
The semicircular notch can be used for wiring, so that a more flexible installation direction is provided for the power line interface and the data line interface.
Further, the bottom end of the vertical rod unit is fixed with a bottom flange; the connecting units are a plurality of connecting rods; or the connecting unit is a rectangular frame-shaped connecting frame.
Can connect through a plurality of connecting rods, preferably connect through the connecting frame of rectangle frame form to can obtain the steadiness of better connection, and avoid appearing the space with the inside intercommunication of lamp pole between outer panel and the bar riser.
Further, the strip-shaped through groove comprises a top edge, a bottom edge, two opposite first side edges and two opposite second side edges, wherein the two first side edges and the two second side edges are in one-to-one correspondence, a transition side edge is arranged between the corresponding first side edges and the second side edges, and the distance between the two first side edges is larger than the distance between the two second side edges; the side surface of the first connecting block is connected with a first movable block through a first spring, a first accommodating groove for accommodating the first spring is formed in one side of the first movable block facing the first connecting block, and a first light-transmitting groove is formed in one side of the first movable block far away from the first connecting block; the side surface of the second connecting block is connected with a second movable block through a second spring, one side of the second movable block facing the second connecting block is provided with a second accommodating groove for accommodating the second spring, and one side of the second movable block far away from the second connecting block is provided with a second light-transmitting groove; the top edge of the strip-shaped through groove is provided with a first mounting groove and a second mounting groove, a first laser ranging unit is arranged in the first mounting groove, a second laser ranging unit is arranged in the second mounting groove, and the top ends of the first movable block and the second movable block are respectively provided with a reflective coating; the first movable blocks of all expansion installation units are installed on one side, close to the first laser ranging unit, of the first connecting block, the second movable blocks of all expansion interface units are installed on one side, close to the second laser ranging unit, of the second connecting block, when the expansion installation units are located between the two first side edges, the first movable blocks are abutted to the first side edges, close to the first laser ranging unit, of the reflective coating of the first movable blocks are located on the measuring light path of the first laser ranging unit, when the expansion installation units are located between the two second side edges, the first movable blocks are abutted to the second side edges, close to the first laser ranging unit, of the first movable blocks are abutted to the first connecting block, and the measuring light path of the first laser ranging unit can penetrate through the first light-transmitting groove; when the expansion interface unit is positioned between the two first side edges, the second movable block is abutted to the first side edge close to the second laser ranging unit, the reflective coating of the second movable block is positioned on the measuring light path of the second laser ranging unit, when the expansion interface unit is positioned between the two second side edges, the second movable block is abutted to the second side edge close to the second laser ranging unit, the second movable block is abutted to the second connecting block, and the measuring light path of the second laser ranging unit can pass through the second light-transmitting groove.
Further, when the expansion installation unit is positioned between the two second side edges, the first spring is completely accommodated in the first accommodating groove of the first movable block; when the expansion interface unit is positioned between the two second side edges, the second spring is completely accommodated in the second accommodating groove of the second movable block.
Further, when the expansion installation unit is positioned between the two first sides, a measuring light path of the second laser ranging unit can pass through a gap between the first connecting block and the first side close to the second laser ranging unit; when the expansion installation unit is positioned between the two second sides, a measuring light path of the second laser ranging unit can pass through a gap between the first connecting block and the second side close to the second laser ranging unit; when the expansion interface unit is positioned between the two first side edges, a measuring light path of the first laser ranging unit can pass through a gap between the second connecting block and the first side edge close to the first laser ranging unit; when the expansion interface unit is positioned between the two second sides, the measuring light path of the first laser ranging unit can pass through the gap between the second connecting block and the second side close to the first laser ranging unit.
The first connecting block and the second connecting block are favorable for detecting the number of unused expansion installation units and unused expansion interface units, on the one hand, when the expansion installation units and the expansion interface units are moved upwards, the first movable blocks and the second movable blocks are matched with the first springs and the second springs to temporarily fix the expansion installation units and the expansion interface units (the springs press the movable blocks to prop against the second side edges, so that the movable blocks cannot move downwards under the action of friction force), and then the first locking bolts and the second locking bolts are utilized to completely lock.
Further, the first inner sliding plate, the first connecting block and the first outer sliding plate of the expansion installation unit are equal in height along the vertical direction, and the second inner sliding plate, the second connecting block and the second outer sliding plate of the expansion interface unit are equal in height along the vertical direction; the height of the first inner sliding plate along the vertical direction is more than or equal to twice the height of the second inner sliding plate along the vertical direction.
Therefore, the height of the mounting unit is increased, the size is increased, and stable connection is facilitated.
Further, the distances from the two sides of the first connecting block to the first limiting block are equal.
Further, the distances from the two sides of the second connecting block to the second limiting block are equal.
Further, the whole body formed by the first outer sliding plate, the first inner sliding plate and the first connecting block is of a symmetrical structure.
Further, the second outer sliding plate, the second inner sliding plate and the second connecting block form a symmetrical structure as a whole.
Further, three first springs are connected to each first movable block; each second movable block is connected with a second spring; the LED intelligent street lamp can be in an initial state, in the initial state, the first connecting block of the expansion installation unit at the bottommost end is abutted to the bottom edge of the strip-shaped through groove, and the top end and the bottom end of the second connecting block of any expansion interface unit are both abutted to the first connecting block of the expansion installation unit.
Further, the transition side edge is curved.
So that the transition is smoother when transitioning from the first side to the second side.
Further, the area between the two first side edges is an unused area, and is used for placing an unused expansion installation unit and an expansion interface unit; the area between the two second sides is a use area for installing the used expansion installation unit and the expansion interface unit.
Further, the unused area is less than one meter in height.
The beneficial effects are that: the intelligent street lamp can realize 5G remote communication, thereby facilitating access to the Internet of things of the city for management. On the other hand, the expansion unit can be reserved, so that when the external equipment is required to be installed later, the connection can be installed quickly, and the expansion is rich. In addition, the position of each lamp post and the unused expansion installation unit and expansion interface unit can be monitored, so that urban street lamps are managed and planned by urban managers.
Drawings
FIG. 1 is a schematic diagram of a street lamp in an initial state;
FIG. 2 is a schematic diagram of the use of two expansion installation units and an expansion interface unit;
FIG. 3 is a schematic diagram using two expansion installation units and two expansion interface units;
FIG. 4 is a schematic diagram of the separation of the vertical bar unit and the expansion mounting unit and the expansion interface unit;
fig. 5 is an enlarged view of the region a.
Detailed Description
Reference numerals: 1.1 a bottom flange; 1.2 a vertical rod unit; 1.2.1 outer panels; 1.2.2 strip risers; 1.2.3 bar-shaped limit grooves; 1.3 mounting a rod unit; 1.4 lighting units; 1.5 mounting boxes; expanding the installation unit; 2.1 a first inner slide plate; 2.2 a first outer slide; 2.3 mounting plates; 2.4 strip-shaped mounting grooves; 2.5 first case; 2.6 a second case; 2.7 semicircular notch; 2.8 a first movable block; 2.9 first springs; 2.10 a first light-transmitting groove; 2.11 first locking bolts; 3 expanding an interface unit; 3.1 a second inner slide plate; 3.2 a second outer slide; 3.3 a protective box; 3.4 side covers; 3.5 power line interface; 3.6 data line interface; 3.7 a second limiting block; 3.8 a second movable block; 3.9 a second spring; 3.10 a second light-transmitting groove; 3.11 second locking bolts; 4.1 a first side; 4.2 a second side; 4.3 transition sides; 5.1 a first mounting groove; and the first laser ranging unit.
The following is a detailed description with reference to the accompanying drawings: the utility model provides a LED wisdom street lamp based on 5G communication, includes lamp pole and lighting unit 1.4, the lamp pole includes montant unit 1.1 and installation pole unit 1.2, lighting unit 1.4 install in installation pole unit 1.2, montant unit 1.1 department still is fixed with installation box 1.5, install control unit, GPS unit and 5G communication unit in the installation box 1.5; a plurality of expansion installation units 2 and a plurality of expansion interface units 3 are installed at the vertical rod units 1.2. The vertical rod unit 1.1 is cuboid and comprises an outer side plate 1.2.1 far away from the lighting unit, an inner side plate close to the lighting unit, a first side plate and a second side plate, wherein the first side plate is opposite to the second side plate, the outer side plate 1.2.1 is opposite to the inner side plate, a vertical strip-shaped through groove is formed in the position of the outer side plate 1.2.1, the outer side plate 1.2.1 is connected with a strip-shaped vertical plate 1.2.2 through a connecting unit, and a vertical strip-shaped limiting groove 1.2.3 is formed in the position of the strip-shaped vertical plate 1.2.2; the expansion installation unit 2 comprises a first inner sliding plate 2.1 positioned between an outer side plate 1.2.1 and a strip-shaped vertical plate 1.2.2, a first outer sliding plate 2.2 positioned outside the outer side plate, a first connecting block for connecting the first inner sliding plate 2.1 and the first outer sliding plate 2.2, a first limiting block fixedly connected with the first inner sliding plate 2.1 and inserted into the strip-shaped limiting groove 1.2.3, and an installation plate 2.3 fixedly connected with the first outer sliding plate 2.2, wherein a plurality of first locking bolts 2.11 for locking the relative positions of the expansion installation unit 2 and the vertical rod unit 1.2 are arranged at the first outer sliding plate 2.2; the expansion interface unit 3 comprises a second inner sliding plate 3.1 positioned between the outer side plate 1.2.1 and the strip-shaped vertical plate 1.2.2, a second outer sliding plate 3.2 positioned outside the outer side plate 1.2.1, a second connecting block for connecting the second inner sliding plate 3.1 and the second outer sliding plate 3.2, and a second limiting block 3.7 fixedly connected with the second inner sliding plate 3.2 and inserted into the strip-shaped limiting groove 1.2.3, a plurality of second locking bolts 3.11 for locking the relative positions of the expansion installation unit 2 and the vertical rod unit 1.2 are arranged at the second outer sliding plate 3.2, an installation through groove penetrating through the second inner sliding plate 3.1, the second outer sliding plate 3.2 and the second connecting block is further arranged at the expansion interface unit 3, a power line interface 3.5 and a data line interface 3.6 are installed in the installation through groove, and a protection box 3.3 is also fixed at the second outer sliding plate 3.2.
The number of the expansion installation units 2 is one more than that of the expansion interface units 3; the plurality of expansion installation units 2 are distributed in a row, the plurality of expansion interface units 3 are distributed in a row, and one expansion interface unit 3 is arranged between two adjacent expansion installation units 2. The number of the expansion installation units 2 is more than or equal to 3, a first box body 2.5 with an open top is fixed on the upper surface of the installation plate of the expansion installation unit 2 at the bottommost end, a second box body 2.6 with an open bottom is fixed on the lower surface of the installation plate of the expansion installation unit 2 at the topmost end, a first box body 2.5 with an open top is fixed on the upper surface of the installation plate of the rest expansion installation units 2, a second box body 2.6 with an open bottom is fixed on the lower surface, and the first box body 2.5 can be inserted into the second box body 2.6; the protective case 3.3 can be accommodated in the second case 2.6. The bottom of the protection box 3.3 and the side surface far away from the second outer sliding plate 3.3 are all open, and the side surface of the protection box 3.3 far away from the second outer sliding plate 3.2 is hinged with a side cover 3.4 through an elastic reset hinge part. The mounting plate 2.3 is provided with a plurality of strip-shaped mounting grooves 2.4; the first box body 2.5 and the second box body 2.6 are U-shaped, and comprise a first vertical plate and two second vertical plates, wherein the two second vertical plates are parallel to each other and perpendicular to the first vertical plate, the first vertical plate is opposite to and parallel to the outer side plate, and the bottom end of the first vertical plate is provided with a semicircular notch. The bottom end of the vertical rod unit 1.2 is fixed with a bottom flange 1.1; the connecting units are a plurality of connecting rods; or the connecting unit is a rectangular frame-shaped connecting frame.
The strip-shaped through groove comprises a top edge, a bottom edge, two opposite first side edges 4.1 and two opposite second side edges 4.2, the two first side edges 4.1 and the two second side edges 4.2 are in one-to-one correspondence, a transition side edge 4.3 is arranged between the corresponding first side edges 4.1 and the corresponding second side edges 4.2, and the distance between the two first side edges 4.1 is larger than the distance between the two second side edges 4.2; the side surface of the first connecting block is connected with a first movable block 2.8 through a first spring 2.9, a first accommodating groove for accommodating the first spring 2.9 is formed in the side, facing the first connecting block, of the first movable block 2.8, and a first light-transmitting groove 2.10 is formed in the side, far away from the first connecting block, of the first movable block 2.8; the side surface of the second connecting block is connected with a second movable block 3.8 through a second spring 3.9, one side of the second movable block 3.8 facing the second connecting block is provided with a second accommodating groove for accommodating the second spring 3.9, and one side of the second movable block 3.8 far away from the second connecting block is provided with a second light-transmitting groove 3.10; the top edge of the strip-shaped through groove is provided with a first mounting groove and a second mounting groove, a first laser ranging unit is arranged in the first mounting groove, a second laser ranging unit is arranged in the second mounting groove, and the top ends of the first movable block 2.8 and the second movable block 3.8 are respectively provided with a reflective coating; all the first movable blocks 2.8 of the expansion installation unit 2 are installed on one side, close to the first laser ranging unit, of the first connecting block, all the second movable blocks 3.8 of the expansion interface unit 3 are installed on one side, close to the second laser ranging unit, of the second connecting block, when the expansion installation unit 2 is located between the two first side edges 4.1, the first movable blocks 2.8 are abutted to the first side edges 4.1 of the first laser ranging unit, the reflective coating of the first movable blocks 2.8 is located on a measuring light path of the first laser ranging unit, when the expansion installation unit 2 is located between the two second side edges 4.2, the first movable blocks 2.8 are abutted to the second side edges 4.2 of the first laser ranging unit, the first movable blocks 2.8 are abutted to the first connecting block, and a measuring light path of the first laser ranging unit can pass through the first light transmission groove 2.10; when the expansion interface unit 3 is located between the two first side edges 4.1, the second movable block 3.8 is abutted to be close to the first side edge 4.1 of the second laser ranging unit, the reflective coating of the second movable block 3.8 is located on the measuring light path of the second laser ranging unit, when the expansion interface unit is located between the two second side edges 4.2, the second movable block 3.8 is abutted to be close to the second side edge 4.2 of the second laser ranging unit, the second movable block 3.8 is abutted to the second connecting block, and the measuring light path of the second laser ranging unit can pass through the second light-transmitting groove 3.10. The heights of the first inner sliding plate 2.1, the first connecting block and the first outer sliding plate 2.2 of the expansion installation unit 2 along the vertical direction are equal, and the heights of the second inner sliding plate 3.1, the second connecting block and the second outer sliding plate 3.2 of the expansion interface unit 3 along the vertical direction are equal; the height of the first inner slide plate 2.1 along the vertical direction is more than or equal to twice the height of the second inner slide plate 3.1 along the vertical direction. Three first springs 2.9 are connected to each first movable block 2.8; each second movable block 3.8 is connected with a second spring 3.9; the LED intelligent street lamp can be in an initial state, in the initial state, the first connecting block of the expansion installation unit 2 at the bottommost end is abutted to the bottom edge of the strip-shaped through groove, and the top end and the bottom end of the second connecting block of any expansion interface unit 3 are both abutted to the first connecting block of the expansion installation unit 2.
As shown in the figure, the street lamp can be used for reserving an expandable structure, a plurality of expansion installation units can be reserved as shown in the figure, the street lamp is mainly used for installing external equipment and fixing and supporting the external equipment, and the expansion interface units are used for connecting a power line and a data line so as to transmit power and signals. As shown in the figure, the expansion installation unit and the expansion interface unit can slide up and down, so that the installation flexibility is very high. As shown in fig. 2, two expansion installation units are used for fixing external equipment (such as a display screen with larger volume or charging equipment or base station equipment), and only one expansion interface unit is used for transmitting power and signals; as shown in fig. 3, two expansion installation units and two expansion interface units may also be used, so as to implement installation of two external devices (for installation of a smaller-sized environment monitoring device, for example).
The use and the installation of the external equipment of the street lamp are dynamic, and the street lamp can change along with the development of cities. In addition, some devices, such as a charging device and an environment monitoring device, are not necessarily installed on which street lamp, but only need to be installed in a certain density in a street lamp in a specific area. Therefore, in order to enable city managers to know the number of the residual expansion installation units and the number of the expansion interface units of each street lamp or the distribution of the residual expansion installation number and the expansion interface number of a certain area at any time, the street lamp is provided with the GPS unit. And as shown above, when the expansion installation unit and the expansion interface unit are installed at the second side edge, the first movable block and the second movable block are clamped between the second side edge and the first connecting block and the second connecting block, so that the light path of the laser ranging unit just passes through the first light-transmitting through groove and the second light-transmitting through groove. When the expansion installation unit and the expansion interface unit are positioned between the two first side edges, the light of the laser ranging unit is just reflected by the reflective coatings at the top ends of the first movable block and the second movable block. Therefore, when a certain number of expansion installation units and expansion interface units are used, the used expansion installation units and expansion interface units are located in the use area, the expansion installation units and expansion interface units remaining in the unused area are placed in an abutting mode (as shown in fig. 1-3, the unused expansion installation units and expansion interface units are placed in an abutting mode in the unused area, the points are written in the installation rules of the street lamp, the standardization of construction is guaranteed), at the moment, the first laser ranging unit actually measures the distance from the top end of the first movable block of the uppermost expansion installation unit in the unused area, and the second laser ranging unit actually measures the distance from the top end of the second movable block of the uppermost expansion interface unit in the unused area. Therefore, according to which measured value of the first laser ranging unit and the second laser ranging unit is large, whether the extension installation unit or the extension interface unit is arranged at the uppermost part of the unused area can be judged. And the number of the remaining expansion installation units and the number of the expansion interface units can be known according to specific measured values. Since the number of initial extended mounting units and extended interface units is known, and the respective sizes of the street lamps are known, the number of extended mounting units and extended interface units remaining can be easily known from the measured values of the first and second laser ranging units (and the measured value of the laser ranging unit is theoretically a specific number, if the measured value of any one of the laser ranging units is a non-specific value, the components of the unused area are not placed normally, or other faults occur, the alarm maintenance can be performed), and the number of extended mounting units and extended interface units remaining in each area can be clearly known in combination with the GPS unit, so that better planning can be realized for the installation and layout of the subsequent external equipment.
While the application has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the scope of the application as defined in the following claims.
Claims (7)
1. The LED intelligent street lamp based on 5G communication is characterized by comprising a lamp post and a lighting unit, wherein the lamp post comprises a vertical rod unit and a mounting rod unit, the lighting unit is mounted on the mounting rod unit, a mounting box is further fixed at the vertical rod unit, and a control unit, a GPS unit and a 5G communication unit are mounted in the mounting box; a plurality of expansion installation units and a plurality of expansion interface units are arranged at the vertical rod units; the vertical rod unit is cuboid and comprises an outer side plate far away from the lighting unit, an inner side plate close to the lighting unit, a first side plate and a second side plate, wherein the first side plate is opposite to the second side plate, the outer side plate is opposite to the inner side plate, a vertical strip-shaped through groove is formed in the outer side plate, a strip-shaped vertical plate is connected to the outer side plate through a connecting unit, and a vertical strip-shaped limiting groove is formed in the strip-shaped vertical plate; the expansion installation unit comprises a first inner slide plate positioned between the outer side plate and the strip-shaped vertical plate, a first outer slide plate positioned outside the outer side plate, a first connecting block for connecting the first inner slide plate and the first outer slide plate, a first limiting block fixedly connected with the first inner slide plate and inserted into the strip-shaped limiting groove, and an installation plate fixedly connected with the first outer slide plate, wherein a plurality of first locking bolts for locking the relative positions of the expansion installation unit and the vertical rod unit are arranged at the first outer slide plate; the expansion interface unit comprises a second inner sliding plate positioned between the outer side plate and the strip-shaped vertical plate, a second outer sliding plate positioned outside the outer side plate, a second connecting block connected with the second inner sliding plate and the second outer sliding plate, and a second limiting block fixedly connected with the second inner sliding plate and inserted into the strip-shaped limiting groove, wherein a plurality of second locking bolts used for locking the relative positions of the expansion installation unit and the vertical rod unit are arranged at the second outer sliding plate, the expansion interface unit is also provided with an installation through groove penetrating through the second inner sliding plate, the second outer sliding plate and the second connecting block, a power line interface and a data line interface are arranged in the installation through groove, and a protection box is also fixed at the second outer sliding plate; the number of the expansion installation units is one more than that of the expansion interface units; the plurality of expansion installation units are distributed in a row, the plurality of expansion interface units are distributed in a row, and one expansion interface unit is arranged between two adjacent expansion installation units; the strip-shaped through groove comprises a top edge, a bottom edge, two opposite first side edges and two opposite second side edges, wherein the two first side edges and the two second side edges are in one-to-one correspondence, a transition side edge is arranged between the corresponding first side edges and the second side edges, and the distance between the two first side edges is larger than the distance between the two second side edges; the side surface of the first connecting block is connected with a first movable block through a first spring, a first accommodating groove for accommodating the first spring is formed in one side of the first movable block facing the first connecting block, and a first light-transmitting groove is formed in one side of the first movable block far away from the first connecting block; the side surface of the second connecting block is connected with a second movable block through a second spring, one side of the second movable block facing the second connecting block is provided with a second accommodating groove for accommodating the second spring, and one side of the second movable block far away from the second connecting block is provided with a second light-transmitting groove; the top edge of the strip-shaped through groove is provided with a first mounting groove and a second mounting groove, a first laser ranging unit is arranged in the first mounting groove, a second laser ranging unit is arranged in the second mounting groove, and the top ends of the first movable block and the second movable block are respectively provided with a reflective coating; the first movable blocks of all expansion installation units are installed on one side, close to the first laser ranging unit, of the first connecting block, the second movable blocks of all expansion interface units are installed on one side, close to the second laser ranging unit, of the second connecting block, when the expansion installation units are located between the two first side edges, the first movable blocks are abutted to the first side edges, close to the first laser ranging unit, of the reflective coating of the first movable blocks are located on the measuring light path of the first laser ranging unit, when the expansion installation units are located between the two second side edges, the first movable blocks are abutted to the second side edges, close to the first laser ranging unit, of the first movable blocks are abutted to the first connecting block, and the measuring light path of the first laser ranging unit can penetrate through the first light-transmitting groove; when the expansion interface unit is positioned between the two first side edges, the second movable block is abutted to the first side edge close to the second laser ranging unit, the reflective coating of the second movable block is positioned on the measuring light path of the second laser ranging unit, when the expansion interface unit is positioned between the two second side edges, the second movable block is abutted to the second side edge close to the second laser ranging unit, the second movable block is abutted to the second connecting block, and the measuring light path of the second laser ranging unit can pass through the second light-transmitting groove.
2. The LED intelligent street lamp based on 5G communication according to claim 1, wherein the number of the expansion installation units is more than or equal to 3, a first box body with an open top is fixed on the upper surface of the installation plate of the expansion installation unit at the bottommost end, a second box body with an open bottom is fixed on the lower surface of the installation plate of the expansion installation unit at the topmost end, a first box body with an open top is fixed on the upper surface of the installation plate of the rest expansion installation units, a second box body with an open bottom is fixed on the lower surface, and the first box body can be inserted into the second box body; the protection box can be accommodated in the second box body.
3. The 5G communication based LED intelligent street lamp of claim 1, wherein the bottom end of the protective case and the side surface far away from the second outer slide plate are both open, and the side surface of the protective case far away from the second outer slide plate is hinged with a side cover through an elastic reset hinge part.
4. The 5G communication based LED intelligent street lamp of claim 2, wherein the mounting plate has a plurality of bar-shaped mounting slots; the first box body and the second box body are U-shaped, and comprise a first vertical plate and two second vertical plates, wherein the two second vertical plates are parallel to each other and perpendicular to the first vertical plate, the first vertical plate is opposite to and parallel to the outer side plate, and the bottom end of the first vertical plate is provided with a semicircular notch.
5. The 5G communication based LED intelligent street lamp of claim 1, wherein the bottom end of the vertical rod unit is fixed with a bottom flange; the connecting units are a plurality of connecting rods; or the connecting unit is a rectangular frame-shaped connecting frame.
6. The 5G communication based LED intelligent street lamp of claim 1, wherein the first inner slide plate, the first connection block and the first outer slide plate of the expansion installation unit are equal in height along the vertical direction, and the second inner slide plate, the second connection block and the second outer slide plate of the expansion interface unit are equal in height along the vertical direction; the height of the first inner sliding plate along the vertical direction is more than or equal to twice the height of the second inner sliding plate along the vertical direction.
7. The 5G communication based LED intelligent street lamp of claim 6, wherein three first springs are connected at each first movable block; each second movable block is connected with a second spring; the LED intelligent street lamp can be in an initial state, in the initial state, the first connecting block of the expansion installation unit at the bottommost end is abutted to the bottom edge of the strip-shaped through groove, and the top end and the bottom end of the second connecting block of any expansion interface unit are both abutted to the first connecting block of the expansion installation unit.
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| JP6547203B1 (en) * | 2018-05-16 | 2019-07-24 | ▲しん▼州市諾米克進出口有限公司 | Humanization intelligent solar energy streetlight system |
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| CN114811489A (en) | 2022-07-29 |
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