Intelligent road shoulder lamp
Technical Field
The utility model relates to the field of street lamps, in particular to an intelligent road shoulder lamp.
Background
The intelligent road shoulder lamp is based on a road lighting lamp post, integrates traffic signals, communication, traffic signs and the like, realizes the integration of multiple posts, reduces road surface vertical posts and releases public space resources. Meanwhile, as an important carrier for smart city construction, the smart street lamp can serve as a port of the Internet of things, and plays a larger role of a complex. As the information infrastructure which is most densely and uniformly distributed in the city, the street lamp pole is regarded as a carrier with better outdoor coverage of the 5G base station, and the street lamp pole is gradually changed from a single lighting function into a novel public infrastructure under the promotion of the construction of the smart city and the 5G base station
The utility model CN205824826U discloses an intelligent road shoulder lamp which is arranged on a lamp post, but the light is weakened to a certain extent when reaching the ground due to the fact that a bulb is far away from the ground, and the vision of pedestrians is influenced to a certain extent. There is a need for a lamp that is closer to the road.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an intelligent road shoulder lamp which solves the problem of illumination closer to the ground.
In order to solve the technical problems, the utility model provides an intelligent road shoulder lamp, which comprises a lamp body and a lamp post, wherein the lamp body and the lamp post are arranged at the edge of a road, the lamp body comprises a shell, an LED luminous element is arranged in the shell, a cover plate is arranged on one side of the shell, a through groove is formed in the middle of the cover plate, a transparent plate is arranged in the through groove, a buffer device is further arranged on the periphery of the outer wall of the shell, a solar device is arranged at the top of the lamp post, an electric box is further arranged on the lamp post, a Doppler detector, a sound detector, an ambient brightness sensor and a wireless communication module are arranged in the electric box, and the Doppler detector, the sound detector, the ambient brightness sensor, the wireless communication module and the solar device are respectively and electrically connected with a controller.
Preferably, the buffer device comprises a baffle, a guide column is arranged on one side of the baffle, a hollow column is arranged at a corresponding position of the outer wall of the shell, the guide column can move inside the hollow column, and a spring is fixedly arranged in the hollow column.
Preferably, a groove is formed in the outer side of the guide post in the length direction, the length of the groove is smaller than that of the guide post and extends to the baffle, a matched protrusion is arranged on one side, facing the baffle, of the hollow post, and the protrusion can move in the length direction of the groove.
Preferably, the guide post is of a hollow structure, the spring is inserted into the guide post, and a wear-resistant block is arranged at the contact position of the guide post and the spring.
Preferably, a heat conducting layer is further arranged inside the shell, and a heat conducting column is arranged outside the heat conducting layer.
Preferably, a sealing gasket is further arranged at the butt-joint installation position of the cover plate and the shell.
Preferably, an annular groove is arranged around one side of the sealing gasket, the annular groove is semicircular, and a matched annular bulge is arranged at a position corresponding to the annular groove on the cover plate.
Preferably, a plurality of heat dissipation grooves are further formed in the outer side of the cover plate, and the depth of each heat dissipation groove is lower than the thickness of the cover plate.
The intelligent road shoulder lamp has the beneficial effects that as the intelligent road shoulder lamp is arranged and the road edge is arranged, the intelligent road shoulder lamp has better visual effect than that of being arranged on a lamp post, is beneficial to pedestrians to easily see the ground and prevents accidents.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a lamp body according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a lamp body according to an embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of the interior of a guide post according to an embodiment of the present utility model;
FIG. 5 is a schematic view of the installation of a guide post and a hollow post according to an embodiment of the present utility model;
Fig. 6 is a schematic view illustrating installation of a guide post and a baffle according to an embodiment of the present utility model.
Reference numerals are lamp post 110, solar device 120, electrical box 130, lamp body 200, housing 210, heat conductive layer 211, heat conductive post 212, led light emitting element 220, cover 230, through slot 231, annular protrusion 232, heat dissipation slot 233, transparent plate 240, baffle 250, guide post 260, groove 261, hollow post 270, protrusion 271, spring 280, wear block 290, gasket 310, annular groove 311, and sidewalk 900.
Detailed Description
Referring to fig. 1-6, an embodiment of the present application provides a technical solution, including a lamp body 200 and a lamp post 110 mounted at a road edge, where the lamp body 200 includes a housing 210, an LED light emitting element 220 is disposed inside the housing 210, a cover plate 230 is disposed at one side of the housing 210, a through slot 231 is disposed in the middle of the cover plate 230, a transparent plate 240 is disposed in the through slot 231, a buffer device is disposed around an outer wall of the housing 210, a solar device 120 is disposed at a top of the lamp post 110, an electric box 130 is further disposed on the lamp post 110, a doppler detector, a sound detector, an ambient brightness sensor and a wireless communication module are disposed in the electric box 130, and the doppler detector, the sound detector, the ambient brightness sensor, the wireless communication module and the solar device 120 are electrically connected to a controller, respectively.
The lamp body 200 is installed at the edge of the pavement 900, and the lamp body 200 can be irradiated to the pavement plane.
The ambient brightness sensor is used for detecting the natural light, the controller determines whether to start the lighting device according to the ambient brightness, and the sound detector and/or the Doppler detector detect whether pedestrians pass through the position around under the condition that the ambient brightness is insufficient when the ambient brightness detection device judges that the ambient brightness is insufficient, and when the ambient pedestrians pass through, signals are transmitted to the controller to start the intelligent road shoulder lamp. The Doppler detector is used for detecting whether objects moving at a speed higher than a preset speed exist around, when the judgment result is yes, a signal is transmitted to the controller to start the intelligent road shoulder lamp, and the sound detector is used for detecting whether sound exists. The wireless communication module can also transmit the position confidence of the object to the nearby intelligent road shoulder lamp, and when the object moves to the nearby next intelligent road shoulder lamp, the previous intelligent road shoulder lamp can be turned off, and meanwhile, the next intelligent road shoulder lamp is turned on.
Preferably, the buffer device comprises a baffle 250, a guide post 260 is arranged on one side of the baffle 250, a hollow post 270 is arranged at a corresponding position on the outer wall of the shell 210, the guide post 260 can move in the hollow post 270, and a spring 280 is fixedly arranged in the hollow post 270.
The retainer 250 thus compresses the spring along the hollow post 270 to create a compressive force that facilitates installation of the intelligent shoulder lamp into the lamp mounting hole of the finished road edge.
When the lamp bulb is used, the spring 280 of the buffer device is compressed first, the lamp body 200 is integrally plugged into the lamp mounting hole, then the buffer device is released, the baffle 250 can be propped against the side wall of the lamp mounting hole, and a certain space is formed between the hole and the shell 210, so that heat dissipation of the lamp bulb is facilitated.
Preferably, a groove 261 is provided on the outer side of the guide post 260 in the length direction, the length of the groove 261 is smaller than the length of the guide post 260 and extends to the baffle 250, a matched protrusion 271 is provided on the side of the hollow post 270 facing the baffle 250, and the protrusion 271 can move in the length direction of the groove 261.
The protrusion 271 has a certain elastic deformation, and can be directly elastically locked when being mounted.
Preferably, the guide post 260 has a hollow structure, the spring 280 is inserted into the guide post 260, and the abrasion-resistant block 290 is provided at a position where the guide post 260 contacts the spring 280.
The wear block 290 may be a metal, such as copper.
Preferably, a heat conductive layer 211 is further provided inside the case 210, and a heat conductive column 212 is provided outside the heat conductive layer 211. The heat conductive layer 211 is made of metal, such as aluminum, and the heat conductive columns 212 are made of silica gel.
Preferably, a gasket 310 is further provided at a position where the cover 230 is butt-mounted with the housing 210.
Preferably, an annular groove 311 is further formed around one side of the sealing pad 310, the annular groove 311 is semicircular, and a matching annular protrusion 232 is further formed at a position corresponding to the annular groove 311 on the cover plate 230.
Preferably, a plurality of heat dissipation grooves 233 are further provided at the outer side of the cover plate 230, and the depth of the heat dissipation grooves 233 is lower than the thickness of the cover plate 230.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.